Merge with git://www.denx.de/git/u-boot.git

1535 files changed, 72437 insertions, 133452 deletions

diff --git a/CHANGELOG b/CHANGELOG
index bcbf36e78..a83456814 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,1375 @@
+commit 073e1b509980cefe6f53c2d7fbbcd135df1e3924
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Tue Aug 14 10:32:59 2007 -0500
+
+    Fix initrd/dtb interaction
+
+    The original code would wrongly relocate the blob to be right before
+    the initrd if it existed.  The blob *must* be within CFG_BOOTMAPSZ,
+    if it is defined.  So we make two changes:
+
+    1) flag the blob for relocation whenever its address is above BOOTMAPSZ
+
+    2) If the blob is being relocated, relocate it before kbd, not initrd
+
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit e54b970173769307a116bd34028b6d0c2eea2a4e
+Author: Peter Pearse <peter.pearse@arm.com>
+Date:	Tue Aug 14 15:40:00 2007 +0100
+
+    Supply spi interface in at45.c
+
+commit 0c42f36f15074bd9808a7dbd7ef611fad9bf537c
+Author: Peter Pearse <peter.pearse@arm.com>
+Date:	Tue Aug 14 10:46:32 2007 +0100
+
+    Replace lost end of at45.c.
+
+commit 65d7ada64557e76094b4fd3bad30a0f18f5fb2b2
+Author: Peter Pearse <peter.pearse@arm.com>
+Date:	Tue Aug 14 10:30:06 2007 +0100
+
+    Update Makefiles for merged and split at45.c.
+
+commit 3454cece2db57cb9eb7087995f7e73066a163f71
+Author: Peter Pearse <peter.pearse@arm.com>
+Date:	Tue Aug 14 10:21:06 2007 +0100
+
+    Delete the merged files.
+
+commit dcbfd2e5649f97aa04fbbc6ea2b008aa4486e225
+Author: Peter Pearse <peter.pearse@arm.com>
+Date:	Tue Aug 14 10:14:05 2007 +0100
+
+    Add the files.
+
+commit d4fc6012fd0a5c211b825691f44b06f8032c0551
+Author: Peter Pearse <peter.pearse@arm.com>
+Date:	Tue Aug 14 10:10:52 2007 +0100
+
+    Add MACH_TYPE records for several AT91 boards.
+    Merge to two at45.c files into a common file, split to at45.c and spi.c
+    Fix spelling error in DM9161 PHY Support.
+    Initialize at91rm9200 board (and set LED).
+    Add PIO control for at91rm9200dk LEDs and Mux.
+    Change dataflash partition boundaries to be compatible with Linux 2.6.
+
+    Signed-off-by:	Peter Pearse <peter.pearse@arm.com>
+    Signed-off-by:	Ulf Samuelsson <ulf@atmel.com>
+
+commit 4ef35e53c693556c54b0c22d6f873de87bade253
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Tue Aug 14 09:54:46 2007 +0200
+
+    Coding style cleanup, update CHANGELOG
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 85eb5caf6b906f7ec5b54814e8c7c74f55986bb7
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Tue Aug 14 09:47:27 2007 +0200
+
+    Coding style cleanup; rebuild CHANGELOG
+
+commit 7f3f2bd2dc08e0b05e185662ca2e2d283757104a
+Author: Randy Vinson <rvinson@linuxbox.(none)>
+Date:	Tue Feb 27 19:42:22 2007 -0700
+
+    85xxCDS: Add make targets for legacy systems.
+
+    The PCI ID select values on the Arcadia main board differ depending
+    on the version of the hardware. The standard configuration supports
+    Rev 3.1. The legacy target supports Rev 2.x.
+
+    Signed-off-by Randy Vinson <rvinson@mvista.com>
+
+commit e41094c7e38177c755fbd9b182018069614f080d
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Tue Aug 14 01:50:09 2007 -0500
+
+    85xxCDS: Enable the VIA PCI-to-ISA bridge.
+
+    Author: Randy Vinson <rvinson@linuxbox.(none)>
+
+    Enable the PCI-to-ISA bridge in the VIA Southbridge located on the
+    Arcadia main board.
+
+    Signed-off-by: Randy Vinson <rvinson@mvista.com>
+    Signed-off-by: York Sun <yorksun@freescale.com>
+
+commit da9d4610d76e52c4d20a8f3d8433439a7fcf5b71
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Tue Aug 14 00:14:25 2007 -0500
+
+    Add support for UEC to 8568
+
+    Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit c59e4091ffe0148398b9e9ff14a019ea038b7432
+Author: Haiying Wang <Haiying.Wang@freescale.com>
+Date:	Tue Jun 19 14:18:34 2007 -0400
+
+    Add PCI support for MPC8568MDS board
+
+    This patch is against u-boot-mpc85xx.git of www.denx.com
+
+    Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
+    Signed-off-by: Ebony Zhu <ebony.zhu@freescale.com>
+
+commit d111d6382c99fdea08c2312eeeae8786945e189a
+Author: Haiying Wang <Haiying.Wang@freescale.com>
+Date:	Tue Jun 19 14:18:32 2007 -0400
+
+    Empirically set cpo and clk_adjust for mpc85xx DDR2 support
+
+    This patch is against u-boot-mpc85xx.git of www.denx.com
+
+    Setting cpo to 0x9 for frequencies higher than 333MHz is verified on
+    both MPC8548CDS board and MPC8568MDS board, especially for supporting
+    533MHz DDR2.
+
+    Setting clk_adjust to 0x6(3/4 late cycle) for MPC8568MDS board is for
+    DDR2 on all current board versions especially ver 1.92 or later to bring
+    up.
+
+    Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
+
+commit 3db0bef59eab1155801618cef5c481e97553b597
+Author: Kumar Gala <galak@kernel.crashing.org>
+Date:	Tue Aug 7 18:07:27 2007 -0500
+
+    Use an absolute address when jumping out of 4k boot page
+
+    On e500 when we leave the 4k boot page we should use an absolute address since
+    we don't know where the board code may want us to be really running at.
+
+    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
+
+commit 39980c610c9a4c381907c9e1d1b9c0e1c0dca57a
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Mon Aug 13 14:49:59 2007 -0500
+
+    MPC85xx BA bits not set for 3-bit bank address DIMM
+
+    The current implementation does not set the number of bank address bits
+    (BA) in the processor. The default assumes 2 logical bank bits. This
+    works fine for a DIMM that uses devices with 4 internal banks (SPD
+    byte17 = 0x4) but needs to be set appropriately for a DIMM that uses
+    devices with 8 internal banks (SPD byte17 = 0x8).
+
+    Signed-off-by: Greg Davis <DavisG@embeddedplanet.com>
+
+commit 6c543597bb4b1ecf5d8589f7abb0f39929fb7fd1
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Mon Aug 13 14:38:06 2007 -0500
+
+    Fix minor 85xx warnings
+
+    Some patches had inserted warnings into the build:
+    * mpc8560ads declared data without using it
+    * cpu_init declared ecm and immap without using it in all CONFIGs
+    * MPC8548CDS.h had its default filenames changed so that they contained
+      "\m" in the paths.  Made the defaults not Windows-specific (or
+      anything-specific)
+
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit f2cff6b104f82b993bef6086ce0c97159bbe1add
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Fri Jul 27 01:50:52 2007 -0500
+
+    8548cds PCIE support.
+
+    Make the early L1 cache stack region guarded to prevent speculative
+    fetches outside the locked range.
+
+    Use _PHYS defines, not _MEM for cpu-side PCI memory mapped regions.
+    init.S whitespace cleanup.
+
+    Allow TEXT_BASE value to be specified on command line.  This allows it
+    to be set to 0xfffc0000 which cuts the uboot binary in half.
+
+    Clear and enable lbc and ecm errors.
+
+    Update last_busno in device-tree for pci and pcie.
+
+    Remove load of obsolete cpu/mpc85xx/pci.0
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 837f1ba05cfb248aba5ab8e1fb1bfeefa07d5962
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Fri Jul 27 01:50:51 2007 -0500
+
+    8544ds PCIE support
+
+    PCI1 LAW mapping should use CFG_PCI1_MEM_PHY and not _BASE address.
+
+    Enable LBC and ECM errors and clear error registers.
+
+    Add tftpflash env var to get uboot from tftp server and flash it.
+
+    Add pci/pcie convenience env vars to display register space:
+      "run pcie3regs" to see all pcie3 ccsr registers
+      "run pcie3cfg" to see all cfg registers
+    Whitespace cleanup and MPC8544DS.h
+
+    Enable CONFIG_INTERRUPTS.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 61a21e980a7b9188424d04f1c265fdc5c21c7e85
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Tue Aug 14 01:34:21 2007 -0500
+
+    85xx start.S cleanup and exception support
+
+    From: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+    Support external interrupts from platform to eliminate system hangs.
+    Define CONFIG_INTERRUPTS board configure option to enable.
+    Enable ecm, ddr, lbc, and pci/pcie error interrupts in PIC.
+
+    Remove extra cpu initialization redundant with hardware initialization.
+    Whitespace cleanup.
+
+    Define and use _START_OFFSET consistent with other processors using
+    ppc_asm.tmpl
+
+    Move additional code from .text to boot page to make room for
+    exception vectors at start of image.
+
+    Handle Machine Check, External and Critical exceptions.
+
+    Fix e500 machine check error determination in traps.c
+
+    TEXT_BASE can now be 0xfffc_0000 - which cuts binary image in half.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 7bd30fc4a6475b41d6679ae3aafc9fa505260c47
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Tue Aug 14 01:33:18 2007 -0500
+
+    Add MPC8544DS README
+
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit 40c7f9b0de4e300370adfc704128fa0f79a143b6
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Fri Jul 27 01:50:48 2007 -0500
+
+    85xx allow debugger to configure ddr.
+
+    Only check for mpc8548 rev 1 when compiled for 8548.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 29372ff38c5baab7d0e3a8c14fe11fa194a38704
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Fri Jul 27 01:50:47 2007 -0500
+
+    mpc85xx L2 cache reporting and SRAM relocation option.
+
+    Allow debugger to override flash cs0/cs1 settings to enable alternate
+    boot regions
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 41f0f8fb1ab92f0cba7d329de90070f822f8299f
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Fri Jul 27 01:50:46 2007 -0500
+
+    e500 needs ppc_asm.tmp MCK_EXCEPTION
+
+    Always define MCK_EXCEPTION macro - so e500 can use it too.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 53a5c424bf8655b7b4e2c305a441963259a26a81
+Author: David Updegraff <dave@cray.com>
+Date:	Mon Jun 11 10:41:07 2007 -0500
+
+    multicast tftp: RFC2090
+
+    Implemented IETF RFC2090, Multicast TFTP.  Initial implementation
+    on Realtek RTL8139 and Freescale TSEC.
+
+    Signed-off-by: David Updegraff <dave@cray.com>
+    Signed-off-by: Ben Warren <bwarren@qstreams.com>
+
+commit 5d110f0aa69f065ee386ec1840dfee1e8cc46bc1
+Author: Wilson Callan <wcallan@savantav.com>
+Date:	Sat Jul 28 10:56:13 2007 -0400
+
+    New CONFIG_BOOTP_SERVERIP option
+
+    Added CONFIG_BOOTP_SERVERIP to allow the tftp server to be different
+    from the bootp server
+
+    Signed-off-by: Wilson Callan <wcallan@savantav.com>
+    Signed-off-by: Ben Warren <bwarren@qstreams.com>
+
+commit 50cca8b976ec74069860208c36e64ce8f4d5e4c1
+Author: Mike Rapoport <mike@compulab.co.il>
+Date:	Sun Aug 12 08:48:27 2007 +0300
+
+    Add ability to take MAC address from the environment to DM9000 driver
+
+    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
+    Signed-off-by: Ben Warren <bwarren@qstreams.com>
+
+commit be5d72d10d47609326226225181e301fb9a33b58
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Mon Aug 13 21:57:53 2007 +0200
+
+    Minor coding style cleanup. Update CHANGELOG.
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit cca34967cbd13ff6bd352be29e3f1cc88ab24c05
+Author: Joe Hamman <joe.hamman@embeddedspecialties.com>
+Date:	Sat Aug 11 06:54:58 2007 -0500
+
+    Modify SBC8641D to use new Freescale PCI routines
+
+    PCI-Express sockets 1 and 2 verified working with Intel Pro/1000 PT
+    adapter.
+
+    Signed-off-by: Joe Hamman <joe.hamman@embeddedspecialties.com>
+    Signde-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a08458303e7f9db67f296980036d3292c35cb45c
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date:	Fri Jun 29 18:38:51 2007 +0200
+
+    atmel_mci: Fix data timeout value
+
+    Calculate the data timeout based on values from the CSD instead of
+    just using a hardcoded DTOR value. This is a backport of a similar fix
+    in BSP 2.0, with one additional fix: the DTOCYC value is rounded up
+    instead of down.
+
+    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+
+commit 0ba8eed28b575626b17e0a7882f923b83e0d7584
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date:	Mon Aug 13 17:22:31 2007 +0200
+
+    AVR32: Include <div64.h> instead of <asm/div64.h>
+
+    include/asm-avr32/div64.h was recently moved to include/div64.h, but
+    cpu/at32ap/interrupts.c wasn't properly updated (an earlier version of
+    the patch was merged perhaps?)
+
+    This patch updates cpu/at32ap/interrupts.c so that the avr32 port
+    compiles again.
+
+    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+
+commit f0d1246ed7cb5a88522244c596d7ae7e6f161283
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date:	Wed Jun 27 13:34:26 2007 +0200
+
+    atmel_mci: Use 512 byte blocksize if possible
+
+    Instead of always using the largest blocksize the card supports, check
+    if it can support smaller block sizes and use 512 bytes if possible.
+    Most cards do support this, and other parts of u-boot seem to have
+    trouble with block sizes different from 512 bytes.
+
+    Also enable underrun/overrun protection.
+
+    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+    Acked-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
+
+commit 9986bc3e40e899bea372a99a2bca4071bdf2e24b
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Sun Aug 12 21:34:50 2007 +0200
+
+    Update CHANGELOG
+
+commit 77d19a8bf3b0b1e401cb9f23c81e2ef419705c1a
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Sun Aug 12 21:34:34 2007 +0200
+
+    Minor alignment of output, 2nd try.
+    Also update CHANGELOG
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 6b309f22a724fad8418e811751a0741b893419cf
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Sun Aug 12 20:35:49 2007 +0200
+
+    Minor alignment of output
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 6f6d7b9c8559e241e8d232621542b8b59699b07b
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Sun Aug 12 18:28:18 2007 +0200
+
+    Cleanup output on ADS5121 board
+
+    Signed-off-by: Wolfgang Denk
+
+commit a4d2636f2a859245ed3a401f26189da2dfda4ceb
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Sun Aug 12 15:11:38 2007 +0200
+
+    Adapt board configuration and fix kernel crash on MCC200 board.
+
+    The update procedure was modified to turn off the USB subsystem
+    before exit for MCC200 and TRAB. This is necessary as otherwise the
+    USB controller continues to write periodically to system memory!
+
+    MCC200-specific notes:
+    - the patch disables the magic key check for MCC200
+    - the patch contains the configuration changes made
+      for the new revision of the board.
+
+    Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit e27f3a6efb9db5a533223b05c629ff4ac8d921bf
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Sun Aug 12 14:47:54 2007 +0200
+
+    Adjust default configuration of ADS5121 board.
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit afaac86fe2948ac84cd9a12bbed883b3c683e7d9
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Sun Aug 12 14:27:39 2007 +0200
+
+    Clean up some remaining CFG_CMD_ -> CONFIG_CMD_ issues.
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 5fe6be6208dda852c3564e384bd78d75784dea3e
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Tue Aug 7 21:14:22 2007 -0400
+
+    Improve error print messages.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 99dffca3b7590a16a00bc475c860b67b2a3f1462
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date:	Tue Jul 17 13:57:04 2007 -0500
+
+    fdt: allow for builds that don't want env and bd_t nodes
+
+    protect fdt_env and fdt_bd_t invocations, fix codingstyle while in the
+    area.
+
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 91148bf7aeba142d6f348805db7625db7da64d6f
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date:	Tue Jul 17 13:56:53 2007 -0500
+
+    fdt: do board setup based on fdt address specified on bootm line
+
+    The last fdt patch to bootm did board setup based on the address
+    specified by a prior fdt address command invocation.  The bootm
+    code, as its call to fdt_chosen does, should use the fdt specified
+    by the user on the bootm command.  Note this restores full
+    functionality for the 8360's existing default boot environment
+    values, e.g. 'run nfsboot' (i.e. no having to 'fdt addr $fdtaddr'
+    before booting a kernel).
+
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit e125a2ffc209dd34794e326c7175658253beadf3
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Tue Jul 10 20:40:39 2007 -0400
+
+    Call ft_board_setup() from the bootm command.
+
+    In the patch titled "Create new fdt boardsetup command..." I removed the
+    call to ft_board_setup() from the routine fdt_chosen(), but I forgot
+    to add a direct call back into cmd_bootm.c
+
+    This fixes the oversight by adding the direct call to the bootm command.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit fd61e55dd8cb52ce3ff91b3917af26e24b6b0845
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Mon Jun 25 23:25:28 2007 -0400
+
+    Create new fdt boardsetup command, fix bug parsing [] form of set values.
+
+    Previously ft_board_setup() was called by fdt_chosen() which was not
+    really correctly structured.  This splits ft_board_setup() out by creating
+    a new fdt boardsetup command.
+
+    Fix a bug when parsing fdt set command values which have the square
+    bracket form [00 11 22 33] - the length was updated incorrectly in when
+    parsing that form.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 6f35ded9e85493595e0eb66a82b502a95326d049
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Mon Jun 25 20:55:58 2007 -0400
+
+    Tighten up the error messages.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit c45874b05aae897a6c29d1a97d4bb708fca2756c
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Mon Jun 25 19:52:23 2007 -0400
+
+    Asthetic improvements: error messages and line lengths.
+
+    Tighten up the error messages, split overlength lines.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 35ec398f16e17df600edc1b38c1e9e62c15c9aa1
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Fri May 25 22:08:57 2007 -0400
+
+    Fix fdt_chosen() to call ft_board_setup(), clean up long lines.
+
+    The fdt_chosen() function was adding/seting some properties ad-hoc
+      improperly and duplicated (poorly) what was done in ft_board_setup()
+
+    Clean up long lines (setting properties, printing errors).
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 06e19a07701c968f15d72c083b5872a1a11c7b01
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Mon May 21 23:27:16 2007 -0400
+
+    For fdt_find_node_by_path(), handle the root path properly.
+
+    Also removes the special case root path detection in cmd_fdt.c since it
+    is no longer necessary.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 9675ee7208ab965d13ea8d8262d77ac4160ef549
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Thu May 17 23:54:36 2007 -0400
+
+    Add fdt_find_node_by_type() and fdt_find_compatible_node() to LIBFDT
+
+    Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
+    Acked-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 1a861169bc3758f9de3aead62b058736c6891246
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Wed Jun 6 22:47:58 2007 -0400
+
+    Replace fdt_node_offset() with fdt_find_node_by_path().
+
+    The new name matches more closely the kernel's name, which is also
+    a much better description.
+
+    Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
+    Acked-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit addd8ce83078c25f0eca5f23adbdfc64ca50a243
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Wed May 16 22:39:59 2007 -0400
+
+    Fix cmd_fdt line lengths, refactor code.
+
+    Break lines that were greater than 80 characters in length.
+    Move the fdt print and property parsing code to separate static functions
+      to reduce coding clutter in the fdt_cmd handling body.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 25114033ab21788810c48ba4df103b649da1223b
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Sat May 12 09:47:25 2007 -0400
+
+    FDT command improvements.
+
+    Fix "fdt set" so that it will create a non-existing property.
+    Add "fdt mknode" to create nodes.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 38eb508e8e811e2e57628f445de3a24a23c7d804
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Sat May 12 09:45:46 2007 -0400
+
+    Reorganize and fix problems (returns) in the bootm command.
+
+    Do *NOT* return after the "point of no return" has been passed.
+      If something goes wrong, the board must be reset after that point.
+    Move the "Transferring control to Linux" debug message back to where it
+      belongs: just before transferring control to linux.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 89c8757d8f213c47709bdc4efe0695263a6080a6
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Tue May 8 21:27:35 2007 -0400
+
+    Fix bugs in the CONFIG_OF_LIBFDT
+
+    Stupid coding mistakes (identified by Timur Tabi, thanks).
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 6be07cc1ca458278c85ecdbf1a0536cff4c701ec
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Wed Apr 25 22:47:15 2007 -0400
+
+    Improve fdt move length handling.
+
+    Make the length parameter optional: if not specified, do the move using
+    the current size unchanged.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit bb930e76fea6cf89ca2d98e2f7c7a6043d79327d
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Wed Apr 25 22:23:36 2007 -0400
+
+    Minor code clean up.
+
+    Declare the variable fdt properly as extern.
+    Call the "set_fn" function pointer the "short way" without the full
+      dereferencing syntax.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit ba24e2ac3bdb5c489f3c787e7542b6474c4d65c6
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Wed Apr 25 21:24:27 2007 -0400
+
+    Improve error messages, more informative.
+
+    Print more than the raw libfdt error message strings.  This is especially
+    useful for cluing in the user when the bootm command aborts due to
+    blob problems.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 8096b3b8f772c1894ddeda9dbceff6a8826473a4
+Author: Gerald Van Baren <vanbaren@cideas.com>
+Date:	Fri Apr 20 22:46:53 2007 -0400
+
+    libfdt: Conditionally compile based on CONFIG_OF_LIBFDT
+
+    This is the way u-boot reduces configured-out code.  At Wolfgang
+    Grandegger and Wolfgang Denk's request, make libfdt conform.
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+
+commit 923efd286411ed052d9e074f59f8986d6081061c
+Author: Bruce Adler <bruce.adler@ccpu.com>
+Date:	Fri Aug 10 14:54:47 2007 -0700
+
+    add image size and descriptors for Spartan 3E FPGA chips
+
+    Spartan 3E image sizes taken from Table 1-4 in Xilinx UG332 (v1.1)
+
+    Signed-off by: Bruce Adler <bruce.adler@ccpu.com>
+
+commit fb56579ffe7ef3275b7036bb7b924e5a0d32bd70
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date:	Fri Aug 10 15:34:48 2007 -0500
+
+    make MAKEALL more immune to merge conflicts
+
+    ..by placing board entries one per line, as suggested by jdl.
+
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 2628114ec564f969f34b5f7105fbd168cb8c9c3f
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date:	Fri Aug 10 13:28:25 2007 -0500
+
+    README: Remove outdated cpu type, board type, and NAME_config lists
+
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 49bb59912d21aacb507eb81fd21fb7af650c706c
+Author: Dave Liu <r63238@freescale.com>
+Date:	Fri Aug 10 15:48:59 2007 +0800
+
+    mpc83xx: Suppress the warning 'burstlen'
+
+    suppress the warning 'burstlen' of spd_sdram.
+
+    Signed-off-by: Dave Liu <daveliu@freescale.com>
+
+commit c646bba6465a45c60746d4cc1602cd06c1960f2d
+Author: Joe Hamman <joe.hamman@embeddedspecialties.com>
+Date:	Thu Aug 9 15:11:03 2007 -0500
+
+    Add support for SBC8641D. Config files.
+
+    Add support for Wind River's SBC8641D reference board.
+
+    Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
+    Acked-by: Wolfgang Denk <wd@denx.de>
+    Acked-by: Jon Loeliger <jdl@freescale.com>
+
+commit 8ac273271d57321f90505c7a51cdb1ef2113b628
+Author: Joe Hamman <joe.hamman@embeddedspecialties.com>
+Date:	Thu Aug 9 15:10:53 2007 -0500
+
+    Add support for SBC8641D.  Board files.
+
+    Add support for Wind River's SBC8641D reference board.
+
+    Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
+    Acked-by: Wolfgang Denk <wd@denx.de>
+    Acked-by: Jon Loeliger <jdl@freescale.com>
+
+commit c2c0ab4aff86622b837a48a0e560351f9afafb95
+Author: Stefan Roese <sr@denx.de>
+Date:	Fri Aug 10 20:34:58 2007 +0200
+
+    Conding style cleanup
+
+    Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit c74b2108e31fe09bd1c5d291c3cf360510d4f13e
+Author: Sergey Kubushyn <ksi@koi8.net>
+Date:	Fri Aug 10 20:26:18 2007 +0200
+
+    [ARM] TI DaVinci support, hopefully final
+
+    Add support for the following DaVinci boards:
+    - DV_EVM
+    - SCHMOOGIE
+    - SONATA
+
+    Changes:
+
+    - Split into separate board directories
+    - Removed changes to MTD_DEBUG (or whatever it's called)
+    - New CONFIG_CMD party line followed
+    - Some cosmetic fixes, cleanup etc.
+    - Patches against the latest U-Boot tree as of now.
+    - Fixed CONFIG_CMD_NET in net files.
+    - Fixed CONFIG_CMD_EEPROM for schmoogie.
+    - Made sure it compiles and works (forceenv() link problem) on SCHMOOGIE and
+       DV_EVM. Can't check if it works on SONATA, don't have a board any more,
+       but it at least compiles.
+
+    Here is an excerpt from session log on SCHMOOGIE...
+
+    U-Boot 1.2.0-g6c33c785-dirty (Aug  7 2007 - 13:07:17)
+
+    DRAM:  128 MB
+    NAND:  128 MiB
+    In:    serial
+    Out:   serial
+    Err:   serial
+    ARM Clock : 297MHz
+    DDR Clock : 162MHz
+    ETH PHY   : DP83848 @ 0x01
+    U-Boot > iprobe
+    Valid chip addresses: 1B 38 3A 3D 3F 50 5D 6F
+    U-Boot > ping 192.168.253.10
+    host 192.168.253.10 is alive
+    U-Boot >
+
+    Signed-off-by: Sergey Kubushyn <ksi@koi8.net>
+    Acked-by: Dirk Behme <dirk.behme@gmail.com>
+    Acked-by: Zach Sadecki <Zach.Sadecki@ripcode.com>
+    Acked-by: Stefan Roese <sr@denx.de>
+
+commit 2e4d94f1e3c2961428967a33b6ff2520568391b3
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Fri Jul 27 01:50:45 2007 -0500
+
+    fsl_pci_init cleanup.
+
+    Do not enable normal errors created during probe (master abort, perr,
+    and pcie Invalid Configuration access).
+
+    Add CONFIG_PCI_NOSCAN board option to prevent bus scan.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit 936b3e69b667c3eb9a61ece4e78647d3fce9fc2a
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Fri Jul 27 01:50:44 2007 -0500
+
+    pciauto_setup_device bars_num fix
+
+    Passing bars_num=0 to pciauto_setup_device should assign no bars.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Acked-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
+    Acked-by: Andy Fleming <afleming@freescale.com>
+
+commit cf0b185e58ca0aec8ae2b2a8804ec0ef58ee21d4
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Aug 6 17:39:44 2007 -0500
+
+    8641hpcn: Do correct sized pointer math.
+
+    When I rebased Ed's patch and cleaned up a few compilation
+    problems, I apparently rebased my brain on crack first.
+    Fix that by doing (char *) sized pointer math as needed.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit cfc7a7f5bb3273c9951173c788001d45118f141f
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Thu Aug 2 14:42:20 2007 -0500
+
+    cpu/86xx fixes.
+
+    Remove rev 1 fixes.
+    Always set PICGCR_MODE.
+    Enable machine check and provide board config option
+    to set and handle SoC error interrupts.
+
+    Include MSSSR0 in error message.
+
+    Isolate a RAMBOOT bit of code with #ifdef CFG_RAMBOOT.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 3a6d56c20989fe27360afe743bd2a7ad4d76e48f
+Author: Dirk Behme <dirk.behme@googlemail.com>
+Date:	Thu Aug 2 17:42:08 2007 +0200
+
+    Make use of generic 64bit division in nand_util.c
+
+    Use generic 64bit division in nand_util.c. This makes nand_util.c
+    independent of any toolchain 64bit division.
+
+    Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
+
+commit f7c086e94e8ce9aad7268af97f73aa6884686f27
+Author: Dirk Behme <dirk.behme@googlemail.com>
+Date:	Thu Aug 2 17:41:14 2007 +0200
+
+    Move 64bit division from avr32 to generic lib
+
+    Move the 64bit division from lib_avr32 to lib_generic. With this, all
+    boards can do_div/__div64_32 if needed, not only avr one. Code is put
+    to lib_generic, so no larger memory footprint if not used. No code
+    modifications. Thanks for proposal by HÃ¥vard Skinnemoen.
+
+    Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
+
+commit 99c2fdab91bc633e46fb41dbaa629f87ccf6e00f
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date:	Mon Aug 6 18:18:34 2007 -0500
+
+    mpc83xx: fix ITX[GP] O=builddir builds
+
+    make: *** No rule to make target `/work/wd/tmp/board/mpc8349itx/u-boot.lds', needed by `/work/wd/tmp/u-boot'.  Stop.
+
+    Both the ITX and ITX-GP fail when you use "make O=<some dir> ..." or
+    "BUILD_DIR=<some dir> ./MAKEALL ..."
+
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 47e8bc846759e037b8af0e5f9c9f9cfa7a1050c3
+Author: Dave Liu <r63238@freescale.com>
+Date:	Wed Aug 1 15:00:59 2007 +0800
+
+    mpc83xx: Correct the README for DDR ECC
+
+    Update the README for DDR ECC, change the name
+    to README.mpc83xx.ddrecc.
+
+    Signed-off-by: Dave Liu <daveliu@freescale.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit daab8c67d2defef73dc26ab07f0c3afd1b05d019
+Author: Dave Liu <r63238@freescale.com>
+Date:	Wed Aug 1 15:00:15 2007 +0800
+
+    mpc83xx: Consolidate the ECC support of 83xx
+
+    Remove the duplicated source code of ecc command on the <board>.c,
+    for reused, move these code to cpu/mpc83xx directory.
+
+    Signed-off-by: Dave Liu <daveliu@freescale.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 036575c544cf1b69654d8fb334bda69c6ff3da36
+Author: Dave Liu <r63238@freescale.com>
+Date:	Sat Aug 4 13:37:39 2007 +0800
+
+    mpc83xx: Correct the burst length for DDR2 with 32 bits
+
+    The burst length should be 4 for DDR2 with 32 bits bus
+
+    Signed-off-by: Dave Liu <daveliu@freescale.com>
+
+commit 1c274c4e05b6dc9b24edc8aa618b02f607ee6eed
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date:	Wed Jul 25 19:25:33 2007 -0500
+
+    mpc83xx: add support for the MPC8323E RDB
+
+    MPC8323E based board with 64MB fixed SDRAM, 16MB flash,
+    five 10/100 ethernet ports connected via an ICPlus IP175C
+    switch, one PCI slot, and serial.  Features not supported
+    in this patch are SD card interface, 2 USB ports, and the
+    two phone ports.
+
+    Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 343d91009d55fc5b3ff8cc940597af6c6aa1d359
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date:	Wed Jul 25 19:25:28 2007 -0500
+
+    mpc83xx: fixup generic pci for libfdt
+
+    add libfdt support to the generic 83xx pci code
+
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit f57ac7a7b37109245b69db80839ebee26179966a
+Author: Kim Phillips <kim.phillips@freescale.com>
+Date:	Wed Jul 25 19:25:22 2007 -0500
+
+    mpc83xx: fix 8360 and cpu functions to update fdt being passed
+
+    ..and not the global fdt. Rename local fdt vars to blob so as not to
+    be confused with the global var with the same three-letter name.
+
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 8be404459a6b7395415a57bb35e8377e3b2b5acb
+Author: Jerry Van Baren <gvb.uboot@gmail.com>
+Date:	Wed Jul 4 21:34:24 2007 -0400
+
+    mpc83xx: Fix errors when CONFIG_OF_LIBFDT is enabled
+
+    Several node strings were not correct (trailing slashes and properties
+      in the strings)
+    Added setting of the timebase-frequency.
+    Improved error messages and use debug() instead of printf().
+
+    Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 26d02c9bbac1751c5e19294f000100b48d43a920
+Author: Jerry Van Baren <gvb.uboot@gmail.com>
+Date:	Wed Jul 4 21:27:30 2007 -0400
+
+    mpc83xx: Replace fdt_node_offset() with fdt_find_node_by_path().
+
+    The new name matches more closely the kernel's name, which is also
+    a much better description.
+
+    These are the mpc83xx changes made necessary by the function name change.
+
+    Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
+    Acked-by: Gerald Van Baren <vanbaren@cideas.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 9be39a67c9f8fef7107f5df09d673005f04d0963
+Author: Dave Liu <daveliu@freescale.com>
+Date:	Mon Jun 25 10:41:56 2007 +0800
+
+    mpc83xx: Add support for the display of reset status
+
+    83xx processor family has many reset sources, such as
+    power on reset, software hard reset, software soft reset,
+    JTAG, bus monitor, software watchdog, check stop reset,
+    external hard reset, external software reset.
+    sometimes, to figure out the fault of system, we need to
+    know the cause of reset early before the prompt of
+    u-boot present.
+
+    Signed-off-by: Dave Liu <daveliu@freescale.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit ff9658d7049bf8c8e8e0a05dbe5e9f7e91aa5a5d
+Author: Dave Liu <daveliu@freescale.com>
+Date:	Mon Jun 25 10:41:04 2007 +0800
+
+    mpc83xx: Fix the align bug of SDMA buffer
+
+    According to the latest user manual, the SDMA temporary
+    buffer base address must be 4KB aligned.
+
+    Signed-off-by: Dave Liu <daveliu@freescale.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 66dc2c2dc51f8b88bb8e231bc80cd92eae1d6476
+Author: Dave Liu <daveliu@freescale.com>
+Date:	Mon Jun 25 13:21:12 2007 +0800
+
+    mpc83xx: Revise the MPC8360EMDS readme doc
+
+    When the rev2.x silicon mount on the MPC8360EMDS baord,
+    and if you are using the u-boot version after the commit
+    3fc0bd159103b536e1c54c6f4457a09b3aba66ca.
+    to make the ethernet interface usable, we have to setup
+    the jumpers correctly.
+
+    Signed-off-by: Dave Liu <daveliu@freescale.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit e739bc95797aac4fefc4c75b55c7c78e59d3ea9c
+Author: Timur Tabi <timur@freescale.com>
+Date:	Tue Jul 3 13:46:32 2007 -0500
+
+    FSL I2C driver programs the two I2C busses differently
+
+    The i2c_init() function in fsl_i2c.c programs the two I2C busses differently.
+    The second I2C bus has its slave address programmed incorrectly and is
+    missing a 5-us delay.
+
+    Signed-off-by: Timur Tabi <timur@freescale.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit df33f6b4d6d63693dd9200808b242de1b86cb8e8
+Author: Timur Tabi <timur@freescale.com>
+Date:	Tue Jul 3 13:04:34 2007 -0500
+
+    Update SCCR programming in cpu_init_f() to support all 83xx processors
+
+    Update the cpu_init_f() function in cpu/mpc83xx/cpu_init.c to program the
+    bitfields for all 83xx processors.	The code to update some bitfields was
+    compiled only on some processors.  Now, the bitfields are programmed as long
+    as the corresponding CFG_SCCR option is defined in the board header file.
+    This means that the board header file should not define any CFG_SCCR macros
+    for bitfields that don't exist on that processor, otherwise the SCCR will be
+    programmed incorrectly.
+
+    Signed-off-by: Timur Tabi <timur@freescale.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 9546266999f0b9b51372636614211b88d90f0f25
+Author: Martin Krause <martin.krause@tqs.de>
+Date:	Fri Jun 22 13:04:22 2007 +0200
+
+    TQM834x: cleanup configuraton
+
+    Remove irritating #undef DEBUG
+
+    Signed-off-by: Martin Krause <martin.krause@tqs.de>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 5d497e6bf0f5bf63729b4a47b3fd786d3c77a1bc
+Author: david.saada <David.Saada@ecitele.com>
+Date:	Mon Jun 18 09:09:53 2007 -0700
+
+    MPC83xx: Fix makefile to generate config.h file in the build directory
+
+    MPC83xx: Fix the Makefile config sections to generate the include/config.h
+    file in the build directory instead of the source directory.
+
+    Signed-off-by: David Saada <david.saada@ecitele.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 1ded0242e437259366792d52b7e9d1e1931d8fa5
+Author: Lee Nipper <Lee.Nipper@freescale.com>
+Date:	Thu Jun 14 20:07:33 2007 -0500
+
+    mpc83xx: Add support for 8360 silicon revision 2.1
+
+    This change adds 8360 silicon revision 2.1 support to u-boot.
+
+    Signed-off-by: Lee Nipper <lee.nipper@freescale.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit a22806469a8f2b69c829f4fd5361fdebd0cb01b4
+Author: Kumar Gala <galak@kernel.crashing.org>
+Date:	Wed Aug 8 04:14:28 2007 -0500
+
+    Treat ppc64 host as ppc
+
+    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
+
+commit 0dc4279b08ff82472bec2e2c90858602459febe8
+Author: Jason Jin <Jason.jin@freescale.com>
+Date:	Wed Aug 8 09:01:46 2007 +0800
+
+    Minor fix for bios emulator makefile
+
+    Add $(obj) to LIB avoiding objects be built in the source dir
+
+    Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit ce981dc857adfc8036ca2f6d5d5a06c2a8aa77d6
+Author: Jason Jin <Jason.jin@freescale.com>
+Date:	Wed Aug 8 08:33:11 2007 +0800
+
+    Add CONFIG_BIOSEMU define to guard all the bios emulator code
+
+    Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+    This patch fix the compile issue on the board that did not enable the bios emulator
+
+commit ed8106433522f2ea8933e9808346860d061d7731
+Author: Zach Sadecki <Zach.Sadecki@ripcode.com>
+Date:	Tue Jul 31 12:27:25 2007 -0500
+
+    tsec: fix multiple PHY support
+
+    The change entitled "Reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx"
+    broke multiple PHY support in tsec.c.  This fixes it.
+
+    Signed-off-by: Zach Sadecki <Zach.Sadecki@ripcode.com>
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit dcb84b7208ade0bbebbeb56bec9c2c64f8b2eede
+Author: Joe Hamman <joe.hamman@embeddedspecialties.com>
+Date:	Thu Aug 9 09:08:18 2007 -0500
+
+    tsec: Allow Ten Bit Interface address to be configurable
+
+    Allow the address of the Ten Bit Interface (TBI) to be changed in the
+    event of a conflict with another device.
+
+    Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
+
+commit 7c4c3722a38d40b0cf537ddae72b04f4088b190c
+Author: Jason Jin <Jason.jin@freescale.com>
+Date:	Tue Aug 7 16:17:06 2007 +0800
+
+    Add CONFIG_BIOSEMU define to guard all the bios emulator code
+
+    This patch fix the compile issue on the board that did not enable the bios emulator
+
+commit bf1060ea4f9eaa7e7d164a70a7d6f28939882053
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Tue Aug 7 16:02:13 2007 +0200
+
+    Fix missing brace error in fs/fat/fat.c
+    [pointed out by Roderik Wildenburg]
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 6c33c78557ca6f8da68c01ce33e278695197d3f4
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Mon Aug 6 23:21:05 2007 +0200
+
+    Fixed typo in README (pointed out by Martin Jost).
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 9c7e4b06214db61bb21f1bcbe57c97519669baae
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Mon Aug 6 02:17:36 2007 +0200
+
+    Coding style cleanup. Update CHANGELOG.
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 221838cc7eb178370ff62aa05920a582e12ac322
+Author: Jason Jin <Jason.jin@freescale.com>
+Date:	Tue Jul 10 09:03:22 2007 +0800
+
+    Remove the bios emulator from MAI board.
+
+    The bios emulator in the MAI board can not pass compile
+    and have a lot of crap in it. remove it and will have a
+    clean and small bios emulator in the drivers directory
+    which can be uesed for every board.
+
+    Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit 5618332409bb96f4448d1712899369fc80c0b489
+Author: Jason Jin <Jason.jin@freescale.com>
+Date:	Fri Jul 13 12:14:59 2007 +0800
+
+    Fix some compile issues for MAI board.
+
+    Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit 0f460a1ee148b648ee242c3157650287d4296260
+Author: Jason Jin <Jason.jin@freescale.com>
+Date:	Fri Jul 13 12:14:58 2007 +0800
+
+    Configurations for ATI video card BIOS emulator
+
+    This patch add definition of the BIOS emulator and the ATI framebuffer
+    driver for MPC8641HPCN board.
+
+    Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+
+commit ece92f85053b8df613edcf05b26a416cbc3d629c
+Author: Jason Jin <Jason.jin@freescale.com>
+Date:	Fri Jul 6 08:34:56 2007 +0800
+
+    This is a BIOS emulator, porting from SciTech for u-boot, mainly for
+    ATI video card BIOS. and can be used for x86 code emulation by some
+    modifications.
+
+    Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit 5072188acabde3178fac7f5a597150e6e74fd40c
+Author: Jason Jin <Jason.jin@freescale.com>
+Date:	Fri Jul 6 08:33:33 2007 +0800
+
+    This is a framebuffer driver for ATI video card, can work for PCI9200,
+    X300, X700, X800 ATI video cards.
+
+    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+    Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
+commit 5728be389e65fd47f34b33c2596271eb4db751ae
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Mon Aug 6 01:01:49 2007 +0200
+
+    Coding style cleanup. Update CHANGELOG.
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 8092fef4c29b395958bb649647da7e3775731517
+Author: Martin Krause <Martin.Krause@tqs.de>
+Date:	Tue Dec 12 14:26:01 2006 +0100
+
+    Add functions to list of exported functions
+
+    Additionally export the following fuctions (to make trab_config build again):
+    - simple_strtol()
+    - strcmp()
+
+    Also bump the ABI version to reflect this change
+
+    Signed-off-by: Martin Krause <martin.krause@tqs.de>
+
+commit 63cec5814fab5d2b1c86982327433807a5ac0249
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Thu Aug 2 14:09:49 2007 -0500
+
+    Make MPC8641's PCI/PCI-E driver a common driver for many FSL parts.
+
+    All of the PCI/PCI-Express driver and initialization code that
+    was in the MPC8641HPCN port has now been moved into the common
+    drivers/fsl_pci_init.c.  In a subsequent patch, this will be
+    utilized by the 85xx ports as well.
+
+    Common PCI-E IMMAP register blocks for FSL 85xx/86xx are added.
+
+    Also enable the second PCI-Express controller on 8641
+    by getting its BATS and CFG_ setup right.
+
+    Fixed a u16 vendor compiler warning in AHCI driver too.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 86b116b1b1e165ca4840daefed36d2e3b8460173
+Author: Bartlomiej Sieka <tur@semihalf.com>
+Date:	Fri Aug 3 12:08:16 2007 +0200
+
+    cm1_qp1 -> cm5200: single U-Boot image for modules from the cm5200 family.
+
+    Add the ability for modules from the Schindler cm5200 family to use a
+    single U-Boot image:
+    - rename cm1_qp1 to cm5200
+    - add run-time module detection
+    - parametrize SDRAM configuration according to the module we are running on
+
+    Few minor, board-specific fixes included in this patch:
+    - better MAC address handling
+    - updated default environment ('update' command uses +{filesize} now)
+    - improved error messages in the auto-update code
+    - allow booting U-Boot from RAM (CFG_RAMBOOT)
+
+    Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
+    Signed-off-by: Piotr Kruszynski <ppk@semihalf.com>
+    Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
+
+commit c7e717ebc2b044d7a71062552c9dc0f54ea9b779
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Fri Aug 3 04:05:25 2007 -0500
+
+    Add Marvell 1149 PHY support to the TSEC
+
+commit b1b54e352028ed370c3aa95d6fdeb9d64c5d2f86
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Thu Aug 2 21:27:46 2007 +0200
+
+    Coding style cleanup, update CHANGELOG
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 63e22764d2f8653f68888c667eb65b3996b52680
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Thu Aug 2 10:11:18 2007 +0200
+
+    Minor cleanup of <board>_nand build rules.
+
+commit cdd917a43da6fa7fc8f54a3cc9f420ce5ecf3197
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Thu Aug 2 00:48:45 2007 +0200
+
+    Fix build errors and warnings / code cleanup.
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 8993e54b6f397973794f3d6f47d3b3c0c98dd4f6
+Author: Rafal Jaworowski <raj@semihalf.com>
+Date:	Fri Jul 27 14:43:59 2007 +0200
+
+    [ADS5121] Support for the ADS5121 board
+
+    The following MPC5121e subsystems are supported:
+
+    - low-level CPU init
+    - NOR Boot Flash (common CFI driver)
+    - DDR SDRAM
+    - FEC
+    - I2C
+    - Watchdog
+
+    Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
+    Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
+    Signed-off-by: Jan Wrobel <wrr@semihalf.com>
+
+commit 1863cfb7b100ba0ee3401799457a01dc058745f8
+Author: Rafal Jaworowski <raj@semihalf.com>
+Date:	Fri Jul 27 14:22:04 2007 +0200
+
+    [PPC] Remove unused MSR_USER definition
+
+    Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
+
+commit cc3023b9f95d7ac959a764471a65001062aecf41
+Author: Rafal Jaworowski <raj@semihalf.com>
+Date:	Thu Jul 19 17:12:28 2007 +0200
+
+    Fix breakage of 8xx boards from recent commit.
+
+    This patch fixes the negative consequences for 8xx of the recent
+    "ppc4xx: Clean up 440 exceptions handling" commit.
+
+    Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
+
+commit 3a6cab844cf74f76639d795e0be8717e02c86af7
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Sat Jul 14 22:51:02 2007 +0200
+
+    Update CHANGELOG
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
 commit 011595307731a7a67a7445d107c279d031e8ab97
 Author: Heiko Schocher <hs@pollux.denx.de>
 Date:	Sat Jul 14 01:06:58 2007 +0200
@@ -29,6 +1401,154 @@ Date:	Thu Jul 12 01:45:34 2007 +0200
 
     Signed-off-by: Wolfgang Denk <wd@denx.de>
 
+commit 5a56af3b522ba47fb33a3fee84d23bf1e5429654
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Fri Jun 8 16:41:18 2007 -0500
+
+    Remove erroneous errata code from Marvel 88E1111S driver
+
+    The Marvel 88E1111S driver for the TSEC was copied from the
+    88E1101 driver, and included a fix for an erratum which does not
+    exist on that part.  Now it is removed
+
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit 982efcf23fd03647e01e2fbe28a7a36239156cc0
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Tue Jun 5 16:38:44 2007 -0500
+
+    From: eran liberty <eran.liberty@gmail.com>
+
+    adds the reset register to 85xx immap
+
+    Signed-off-by: Eran Liberty <eran.liberty@gmail.com>
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit d3ec0d943a045bdb99e159e7bbc77430e09f11d7
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Thu May 10 17:50:01 2007 -0500
+
+    Polished the 85xx ADS config files
+
+    Made the boot commands use device trees by default.
+    Also moved the ramdisk to 1000000 (I think the previous address
+    was getting overridden during boot).
+
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit bfb37b32d1b0b03f18077dba49cc66a6e76fa038
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Wed May 9 11:03:32 2007 -0500
+
+    8544ds: Fix Makefile after moving pixis to board/freescale.
+
+    The OBJTREE != SRCTREE build scenario was broken.
+    This fixes it.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 2a3cee43c3b71fa5b8d91db19f05067865290f3e
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Wed May 9 00:54:20 2007 -0500
+
+    tsec: Fix PHY code to match first driver
+
+    Jarrold Wen noticed that the generic PHY code always matches
+    under the current implementation.  Change it so the first match
+    wins, and *only* unknown PHYs trigger the generic driver
+
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit ccc091aac61a38cd998d575d92f7232e256d6312
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Tue May 8 17:27:43 2007 -0500
+
+    Add support for CPM device tree configuration to 8560 ADS
+
+    * Adds code to modify CPM frequencies
+    * Cleans up the config file to #define TSEC and (for now) #undef FCC
+    * Adds the MII command for all 8560 ADS configurations
+    * Updates config file to provide convenience commands for booting
+      with a device tree
+
+    Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit 7507d56ccaf7aae1c474342a9a5540165cd7e9d9
+Author: Andy Fleming <afleming@freescale.com>
+Date:	Tue May 8 17:23:02 2007 -0500
+
+    Fix Marvell 88e1145 PHY init code
+
+    Fix a bug in the Marvell 88e1145 PHY init code in the TSEC driver
+    where the reset was being done after the errata code instead of
+    before.
+
+    Signed-off-by: Haiying Wang <haiying.wang@freescale.com>
+    Signed-off-by: Andy Fleming <afleming@freescale.com>
+
+commit 5dc210dec5bace98a50b6ba905347890091a9bb0
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Wed Jul 11 14:52:16 2007 -0500
+
+    Add simple agent/end-point configuration in PCI AutoConfig for PCI_CLASS_PROCESSOR_POWERPC.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit e8b85f3ba4cd8930e0a2fea2100c815d64201765
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Wed Jul 11 14:52:08 2007 -0500
+
+    pciauto setup bridge
+
+    The P2P bridge bus numbers programmed into the device are relative to
+    hose->first_busno.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit 571f49fa717004ca4268b4e24057efc7bf9f987b
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Wed Jul 11 14:52:01 2007 -0500
+
+    Support PCIe extended config registers
+
+    FSL PCIe block has extended cfg registers in the 100 and 400 range.
+    For example, to read the LTSSM register: pci display <busn>.0 404 1
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit ba5feb12581bb2912ce301e4866b71f846e9fc07
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Wed Jul 11 14:51:48 2007 -0500
+
+    Minor improvements to drivers/pci_auto.c
+
+    - Make pciauto_{pre,post}scan_setup_bridge non-static
+    - Added physical address display in debug messages.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit 40e81addab7bb74d20ddf681ce9babc880a828ee
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date:	Wed Jul 11 14:51:35 2007 -0500
+
+    Start pci hose scan from hose->current_busno.
+
+    Ensure hose->current_busno is not less than first_busno.  This fixes
+    broken board code which leaves current_busno=0 when first_busno is
+    greater than 0 for the cases with multiple controllers.
+
+    Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit 3865b1fb7843a08ad49a6319a36415752276ff48
+Author: Stefan Roese <sr@denx.de>
+Date:	Wed Jul 11 12:13:53 2007 +0200
+
+    Fix some compile problems introduced by the latest CFG_CMD_xxx cleanup
+
+    Signed-off-by: Stefan Roese <sr@denx.de>
+
 commit fa1df308926a6f70e3504c57514ef27ac31fd13a
 Author: Bartlomiej Sieka <tur@semihalf.com>
 Date:	Wed Jul 11 20:11:07 2007 +0200
@@ -49,6 +1569,404 @@ Date:	Wed Jul 11 18:39:11 2007 +0200
 
     Signed-off-by: Heiko Schocher <hs@denx.de>
 
+commit e9514751cfa5cce61ea699fa0d3eb37898a5eeb5
+Author: Stefan Roese <sr@denx.de>
+Date:	Sun Jul 8 13:44:27 2007 +0200
+
+    Fix malloc problem introduced with the relocation fixup for the PPC platform
+
+    The relocation fixup didn't handle the malloc pointer initialization
+    correctly. This patch fixes this problem. Tested successfully on 4xx.
+    The relocation fixup patches for 4xx will follow soon.
+
+    Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit b3aff0cb9ecf236d7e8c93761dd1dadf6837a582
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 11:19:50 2007 -0500
+
+    disk/ doc/ lib_*/ and tools/: Remove lingering references to CFG_CMD_* symbols.
+
+    Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+    Those always evaluated TRUE, and thus were always compiled
+    even when IDE really wasn't defined/wanted.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ddb5d86f0215bcb6c293510c50eb050e92883b7a
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 11:13:21 2007 -0500
+
+    drivers/: Remove lingering references to CFG_CMD_* symbols.
+
+    Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+    Those always evaluated TRUE, and thus were always compiled
+    even when IDE really wasn't defined/wanted.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit f40a7f3e3888b42a43674b099e5470022c8c544c
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 11:07:56 2007 -0500
+
+    fs/: Remove lingering references to CFG_CMD_* symbols.
+
+    Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+    Those always evaluated TRUE, and thus were always compiled
+    even when IDE really wasn't defined/wanted.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 610f2e9c28a9c101e09fa1b78143cf5f00ed1593
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 11:05:02 2007 -0500
+
+    net/: Remove lingering references to CFG_CMD_* symbols.
+
+    Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+    Those always evaluated TRUE, and thus were always compiled
+    even when IDE really wasn't defined/wanted.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 902531788376046da212afd1661cffb62f3daa1c
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 11:02:44 2007 -0500
+
+    common/: Remove lingering references to CFG_CMD_* symbols.
+
+    Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+    Those always evaluated TRUE, and thus were always compiled
+    even when IDE really wasn't defined/wanted.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit d39b57415838c73fb0a37eca84de3c68ba990586
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 10:48:22 2007 -0500
+
+    board/[j-z]*: Remove lingering references to CFG_CMD_* symbols.
+
+    Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+    Those always evaluated TRUE, and thus were always compiled
+    even when IDE really wasn't defined/wanted.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 77a318545d57aefa844752465b94c7e09a3f26d0
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 10:39:10 2007 -0500
+
+    board/[A-Za-i]*: Remove lingering references to CFG_CMD_* symbols.
+
+    Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
+    Those always evaluated TRUE, and thus were always compiled
+    even when IDE really wasn't defined/wanted.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 068b60a0eb7e73b243ca55399f2a7df76e2c3f3d
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 10:27:39 2007 -0500
+
+    cpu/ rtc/ include/: Remove lingering references to CFG_CMD_* symbols.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 079a136c3588814784561d6e4856970ee82d6e2a
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 10:12:10 2007 -0500
+
+    include/configs/[p-z]* + misc: Cleanup BOOTP and lingering CFG_CMD_*.
+
+    Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+    used to be included but CONFIG_BOOTP_MASK was not defined.
+
+    Remove lingering references to CFG_CMD_* symbols.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 7f5c01577400c74cc5bac74f41dd0d3c79df623c
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 09:38:02 2007 -0500
+
+    include/configs/[g-o]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+    Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+    used to be included but CONFIG_BOOTP_MASK was not defined.
+
+    Remove lingering references to CFG_CMD_* symbols.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 80ff4f99b84b64edca3fd10da365ec1493be1c95
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 09:29:01 2007 -0500
+
+    include/configs/[a-e]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+    Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+    used to be included but CONFIG_BOOTP_MASK was not defined.
+
+    Remove lingering references to CFG_CMD_* symbols.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a1aa0bb502e25fd598b5e0ccdfb2c174921d714a
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 09:22:23 2007 -0500
+
+    include/configs/[P-Z]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+    Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+    used to be included but CONFIG_BOOTP_MASK was not defined.
+
+    Remove lingering references to CFG_CMD_* symbols.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 659e2f6736232a08acca8785c206e2b4d9cd07d7
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 09:10:49 2007 -0500
+
+    include/configs/[J-O]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+    Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+    used to be included but CONFIG_BOOTP_MASK was not defined.
+
+    Remove lingering references to CFG_CMD_* symbols.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 11799434c5ff15a612577bb1ad1f4ea1a0595e4b
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Tue Jul 10 09:02:57 2007 -0500
+
+    include/configs/[A-I]*: Cleanup BOOTP and lingering CFG_CMD_*.
+
+    Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
+    used to be included but CONFIG_BOOTP_MASK was not defined.
+
+    Remove lingering references to CFG_CMD_* symbols.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 1fe80d79c5c4e52d3410a7ab4b8515da095cdab3
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 22:08:34 2007 -0500
+
+    Finally retire cmd_confdefs.h and CONFIG_BOOTP_MASK!
+
+    All of the choices for CONFIG_BOOTP_ are now documented in
+    the README file.  You must now individually select exactly
+    the set that you want using a series of
+	#define CONFIG_BOOTP_<x>
+    statements in the board port config files now.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit d3b8c1a743dcd31625c99e6a44590f207eb00028
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 21:57:31 2007 -0500
+
+    include/configs/[m-z]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 2fd90ce575b02d189cbf443c85309bcd001aa393
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 21:48:26 2007 -0500
+
+    include/configs/[a-m]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 37d4bb70586659dedef1658ce1bed071be098aec
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 21:38:02 2007 -0500
+
+    include/configs/[T-Z]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 18225e8dd1950bd6dbf35011e436db7f474c187d
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 21:31:24 2007 -0500
+
+    include/configs/[P-S]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 7be044e4ea644b0ef1c486dadc1a4c2665b4374d
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 21:24:19 2007 -0500
+
+    include/configs/[H-N]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 5d2ebe1b3ef0055c661bb1a0d252bf252380069f
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 21:16:53 2007 -0500
+
+    include/configs/[A-G]*: Directly use CONFIG_BOOTP_* symbols rather than CONFIG_BOOTP_MASK.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit f55f7f8d83f36021ab1f0e3d738f5d8c8083a7e3
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 19:12:30 2007 -0500
+
+    Retire CONFIG_COMMANDS finally.
+    Strip old CFG_CMD_* symbols out.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b5501f7d720fed99ab0b42c83f5dea52868ce007
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 19:10:03 2007 -0500
+
+    Update README.* to reference new CONFIG_CMD_* names now.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 4431283c7e6d54ae180d466e51bf2d97471a0ad9
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 19:06:00 2007 -0500
+
+    cpu/m*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 3a1ed1e1f922c419bb71f7df4949d783ade369fa
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 18:57:22 2007 -0500
+
+    cpu/[7a-ln-z]*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ab3abcbabd840928fb1eb5122118ca466b5e5013
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 18:45:16 2007 -0500
+
+    board/[q-z]*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 3fe00109a5f12de55b6e25b1f98dfc24bc9090c9
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 18:38:39 2007 -0500
+
+    board/[m-p]*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit c508a4cefd8a953fc64957650506a035e6e3d9d1
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 18:31:28 2007 -0500
+
+    board/[f-l]*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b9307262f8a9f3b5c9e15a6067eadc17407146f6
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 18:24:55 2007 -0500
+
+    board/[d-e]*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit fcec2eb93e126400009729328e797f12bc94f1fd
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 18:19:09 2007 -0500
+
+    board/[A-Za-c]*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a593814f2be0c9cdc3133cd550b167b8a988328f
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 18:10:50 2007 -0500
+
+    rtc/: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 67350568f9d46e66c21829f3513b3db0caeb948b
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 18:05:38 2007 -0500
+
+    lib_{arm,avr32,blackfin,generic,i386}/: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 7def6b34f910f08d7ef0a14646da067719237ca2
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 18:02:11 2007 -0500
+
+    lib_{m68k,microblaze,mips,ppc}/: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit dd60d1223b99a88a7216f3e041fe40634ad4c2bb
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 17:56:50 2007 -0500
+
+    fs/: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit c91898bbc505aff3e12a807af88e76da18efb7ee
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 17:46:09 2007 -0500
+
+    tools/: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 643d1ab23960950b52e0a2803c2d3ea4c558fa01
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 17:45:14 2007 -0500
+
+    net/: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit cb51c0bf88f95a1bca68324b0126f8eed8b43273
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 17:39:42 2007 -0500
+
+    drivers/[n-z]*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 07d38a17e964aec4c7827f0ee9a583bc8cc1ad6b
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 17:30:01 2007 -0500
+
+    drivers/[a-m]*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit cde5c64d17cf4834aa7b5c373f288bc7dad27b29
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 17:22:37 2007 -0500
+
+    disk/: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 639221c76c88215bd55af83ad174fc30d1940f8f
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Mon Jul 9 17:15:49 2007 -0500
+
+    include/: Remove obsolete references to CONFIG_COMMANDS
+    Mostly removed from comments here.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
 commit 4ef218f6fdf8d747f4589da5252b004e7d2c2876
 Author: Wolfgang Denk <wd@denx.de>
 Date:	Tue Jul 10 00:01:28 2007 +0200
@@ -57,6 +1975,201 @@ Date:	Tue Jul 10 00:01:28 2007 +0200
 
     Signed-off-by: Wolfgang Denk <wd@denx.de>
 
+commit c3517f919d0f61650cf3027fd4faf0f631142f6c
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 18:10:08 2007 -0500
+
+    common/* non-cmd*: Remove obsolete references to CONFIG_COMMANDS
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit fd9bcaa35be64fe41a4223fdb6ecdbad52470b39
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 18:05:39 2007 -0500
+
+    common/cmd_[p-x]*: Remove obsolete references to CONFIG_COMMANDS.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit c76fe47425afc7d5d670ff0539823c85d65d9c42
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 18:02:23 2007 -0500
+
+    common/cmd_[i-n]*: Remove obsolete references to CONFIG_COMMANDS.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit baa26db4113679b80970ff447d91cc10217742a6
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 17:51:39 2007 -0500
+
+    common/cmd_[af]*: Remove obsolete references to CONFIG_COMMANDS.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit af075ee96e52dda7b6bca6c937588aeaaec5f2cd
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 17:02:01 2007 -0500
+
+    Clear up confusion over the CMD_POST and POST_DIAG mess.
+
+    For some reason, CONFIG_POST permeated as CONFIG_CMD_POST_DIAG
+    when it really means just CONFIG_CMD_DIAG.	There is no CMD_POST.
+    Clear this mess up some.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b3631487105a57ab7cbadfc26efbaf9676275018
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 15:45:08 2007 -0500
+
+    Remove references to the old cmd_confdefs.h include file.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a22d4da95e20049b4daa1c2a022f61e8a72f2fb6
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 15:42:59 2007 -0500
+
+    include/configs: Catch some CONFIG_CMD_* conversion stragglers.
+
+    Use new CONFIG_CMD_* in lwmon5.h board config file.
+    Fix CONFIG_CMD_* typo braindamage in omap1510inn.h
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a5562901661bd428f7e5feb333f796372cb81019
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 15:31:57 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various [TUVWZYZ]* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit fe7f782d5b8c64a0195c68c31a0a11d4f641355e
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 15:02:44 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various S* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit e9a0f8f15c11f337967aa0600ad6e8af33037f50
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 15:12:40 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various R* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 12aa9fd23d724bd6ab88e1baa0db35133a27303f
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 14:55:07 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various Q* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit acf0269779422f3e147d2ddfb499c9f6ff10ad5e
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 14:49:44 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various P* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit e18a1061a8630cb67995fdf99afd3fb50d1b187d
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 14:21:43 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various [NO]* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 8353e139bfad9059c54f5b2421f1a3090e15a2e2
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 14:14:17 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various M* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 348f258f24253433e4a2302a0bbceb6740a67246
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 13:46:18 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various [IJKL]* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 6c4f4da9bfc9f9403f54fce678ed0364b7c86a6a
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sun Jul 8 10:09:35 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various H* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 60a0876b5106b34220e459c208bbf648073306c0
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sat Jul 7 21:04:26 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various F* and G* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit dcaa71562826a2466e894c868d132509dcda8444
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sat Jul 7 20:56:05 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various E* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 3c3227f3c737502311b25b72084573901cbbf17d
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Sat Jul 7 20:40:43 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various D* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 49cf7e8ee7ef943fdfe866ce28410b0bfbf6a26c
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Thu Jul 5 19:52:35 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various C* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit de8b2a6e33298dcdb10bdda48db25e53c3089eba
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Thu Jul 5 19:32:07 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various B* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 498ff9a228485bd4b9f23d066bada268f9add1dd
+Author: Jon Loeliger <jdl@freescale.com>
+Date:	Thu Jul 5 19:13:52 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various A* named board config files.
+
+    Since ADS860.h includes "board/fads/fads.h" with ramifications
+    on the CONFIG_COMMAND treatment, it too has to be adjusted to
+    exclude already configured commands in this same commit.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 6b0a174a1e6f55e1f5a1fbb223cdad7645a4646e
+Author: Stefan Roese <sr@denx.de>
+Date:	Fri Jul 6 09:45:47 2007 +0200
+
+    Fix problem with get/setdcr commands introduced by cfg patches
+
+    Signed-off-by: Stefan Roese <sr@denx.de>
+
 commit f1152f8c28db4a22087c21c618a3f7baa48e9a4f
 Author: Wolfgang Denk <wd@denx.de>
 Date:	Fri Jul 6 02:50:19 2007 +0200
@@ -65,6 +2178,220 @@ Date:	Fri Jul 6 02:50:19 2007 +0200
 
     Signed-off-by: Wolfgang Denk <wd@denx.de>
 
+commit e4dbe1b215f5c6c462e76909d240bd96472b84de
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Thu Jul 5 17:56:27 2007 +0200
+
+    Fixing some typos etc. introduced mainly by cfg patches.
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit b6b4684546809f89c8bac72863ca49b5fd8ac0cd
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Thu Jul 5 11:12:16 2007 +0200
+
+    Minor coding style cleanup. Update CHANGELOG.
+
+commit dca3b3d6d6396b67e5e84af53452164923c73443
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:33:46 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various [v-z]* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 6c18eb9804b525f3e4f3bb3d014dd69a200d9fa7
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:33:38 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various t* and u* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 46da1e96b7db14f4fcd2c92544e7c0862024bc76
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:33:30 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various s* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 90cc3eb6d2be856d9ddd81436de9cf343bc6b5c8
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:33:23 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various q* and r* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 26a34560d56a9df5bc2ae23525d9229736134757
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:33:17 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various p* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a5cb23092a7d31490a33d4ec871468b63babfa3c
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:33:13 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various o* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 929a2bfd142737003a8fc32e1b86e1f2c1850257
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:33:07 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various n* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 5dc11a511960d490f7f01ffd746edfe6277f99b0
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:33:01 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various m* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 9bbb1c0820c1fbd3811ab6ee4ba0f6c6f76b27e4
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:32:57 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various l* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit bc234c129fa04fb9fa33530930e5cbc6084cd47a
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:32:51 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various j* and k* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 1d2c6bc491969f8d8fb34c8e30e8bea7a2af9c31
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:32:32 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various i* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 48d5d102a2f2e619c92050b9aedbb69689185bc0
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:32:25 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various h* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 72eb0efaed7048afcc61fc6f0085c49394b5dc36
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:32:19 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various g* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 1bec3d3002d3bbbae6f2468a0f7376db1120d33e
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:32:10 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various e* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ab999ba1b31ebe78dd16374394a55d7c6e5aa6e4
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:32:03 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various d* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 37e4f24b87fa255ae456d193b7cd23c18dd1d56b
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:31:56 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various c* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ba2351f9d1e841bd00ea6dad1e3c16d0259ad264
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:31:49 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various b* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 0b361c916617aff79e647b40f0e43361e0bbaccf
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:31:42 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various a* named board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b730cda82e362df6a22f4c59c0a9b97e885b1014
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:31:35 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in mpc5xx board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit d794cfefead5fc177cf4f41164e80382e9c9484a
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:31:15 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in various 5200 board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ef0df52ab49eea4a30c15087fd27d54c1d946f2c
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:31:07 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in STx board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 866e3089bfc826bb4dc74637f8aad87a3bab79fc
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:30:58 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in sbc* board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 2694690e285acaa34922f55f4b5ae030da60c55a
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:30:50 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in TQM board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 1cc4c458329765b58e584a19821e796b3c10e976
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:30:28 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in 82xx board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 8ea5499afdaba0acf60923dd99001c399d4a7c8e
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jul 4 22:30:06 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in 83xx board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
 commit b44896215a09c60fa40cae906f7ed207bbc2c492
 Author: Sergei Poselenov <sposelenov@emcraft.com>
 Date:	Thu Jul 5 08:17:37 2007 +0200
@@ -73,6 +2400,40 @@ Date:	Thu Jul 5 08:17:37 2007 +0200
 
     Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
 
+commit b24629fa377214d63bb40d1360e354b6d3e4af56
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jun 13 13:23:15 2007 -0500
+
+    mpc86xx: Remove old CFG_CMD_* references.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 46175d9764da129bb4fd341cd2554dc7d55f5b2a
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jun 13 13:22:54 2007 -0500
+
+    Add MPC8568MDS to MAKEALL 85xx target.
+
+    It was missing from the original port submission.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 2835e518c969e5124ba1174eef3e8375e12fa7d5
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jun 13 13:22:08 2007 -0500
+
+    include/configs: Use new CONFIG_CMD_* in 85xx board config files.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 56b304ac2091689506088a9ae67f63fd6300cf16
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Wed Jun 13 13:21:37 2007 -0500
+
+    Fix #if typo in CONFIG_CMD_* changes.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
 commit f780b83316d9af1f61d71cc88b1917b387b9b995
 Author: Niklaus Giger <niklausgiger@gmx.ch>
 Date:	Wed Jun 27 18:11:38 2007 +0200
@@ -95,6 +2456,548 @@ Date:	Wed Jul 4 10:06:30 2007 +0200
 
     Signed-off-by: Stefan Roese <sr@denx.de>
 
+commit 6810a34677dbc446334f5e451f1682426dd33b49
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:17:28 2007 -0600
+
+    Fix Makefile to use $(MKCONFIG) macro for all board ports
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 90b1b2d69b9396ff2f01165ebc16c9a594eb5926
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:17:28 2007 -0600
+
+    Fix Makefile to use $(MKCONFIG) macro for all board ports
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 057004f4a4863554d56cc56268bfa7c7d9738e27
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:49 2007 -0600
+
+    Correct fixup relocation for mpc83xx
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 5af61b2f4b838a05f79be274f3e5a66edd2d9c96
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:44 2007 -0600
+
+    Correct fixup relocation for mpc8260
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit f3a52fe05923935db86985daf9438e2f70ac39aa
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:39 2007 -0600
+
+    Correct fixup relocation for mpc824x
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit a85dd254c0577fca13627c46e93fc2ad4c4f1f00
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:34 2007 -0600
+
+    Correct fixup relocation for mpc8220
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 6f7576b20ecf0d040c3ac3b032b5cbc860e38a90
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:29 2007 -0600
+
+    Correct fixup relocation for MPC5xxx
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 3649cd99ba815b6601868735765602f00ef3692b
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:24 2007 -0600
+
+    Correct relocation fixup for mpc5xx
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit f82b3b6304b620ef7e28bfaa1ea887a2ad2fa325
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:19 2007 -0600
+
+    Don't set gd->reloc_off if relocation of .fixup works correctly
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit e1a6144c32dc7de73bcdd33995de0148cbd0bd28
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:14 2007 -0600
+
+    Remove obsolete mpc83xx linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 17e32fc3908bf7089d3f16fc82a1c3ae674dd65b
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:09 2007 -0600
+
+    Consolidate mpc8260 linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit af7d38b393690d7eeaf418ac85a1e831a50d5fd0
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:34:04 2007 -0600
+
+    Remove obsolete mpc824x linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit f94a3aecebc40ca0939c7d66d010009cf51be9e2
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:59 2007 -0600
+
+    Remove obsolete mpc824x linker scripts (3 of 4)
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit a71c084f3ac7fedf144537db2b2da47323068833
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:53 2007 -0600
+
+    Remove obsolete mpc824x linker scripts (2 of 4)
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit f670a15468d1365241d40022b9408e1004181f5e
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:48 2007 -0600
+
+    Remove obsolete mpc824x linker scripts (1 of 4)
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 09555bd45a04c0e54f172528d21bc18896550d28
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:43 2007 -0600
+
+    Remove obsolete mpc8220 linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 5efb992f046e51225c93d52f80fecbe433abd789
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:38 2007 -0600
+
+    Remove obsolete mpc5xxx linker scripts (3 of 3)
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 07c13dfef65b31647e69d8b61daa1eec598add1a
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:33 2007 -0600
+
+    Remove obsolete mpc5xxx linker scripts (2 of 3)
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit b4f67513a624ce85866c66c575bd2d9d7977d7f0
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:28 2007 -0600
+
+    Remove obsolete mpc5xxx linker scripts (1 of 3)
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit b7d8e05f8675249b5f208aa73babeed384a4519d
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:23 2007 -0600
+
+    Remove obsolete mpc5xx linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 416a0b6d40f6eba3a2fc547253c16bda28d922f7
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:18 2007 -0600
+
+    Consolidate mpc83xx linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 5fc59175b92883ed5d2666a04e6bc49e70a4a365
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:13 2007 -0600
+
+    Consolidate mpc8260 linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 737f9eb02d7335df2b3e4d7a4d3348784d1da207
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:08 2007 -0600
+
+    Consolidate mpc824x linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 9c757b789a59a855db57b448dd825329c4e9c4a0
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:33:03 2007 -0600
+
+    Consolidate mpc8220 linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit d181c9a15cd41863fe24840d17848429f27d3c8c
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:32:58 2007 -0600
+
+    Consolidate mpc5xxx linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 287ac924adb7291bebe5086652a362a30ab28b13
+Author: Grant Likely <grant.likely@secretlab.ca>
+Date:	Tue Jul 3 00:32:53 2007 -0600
+
+    Consolidate mpc5xx linker scripts
+
+    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+
+commit 52b8704d0245e589f86d462e9ec25aeb7ecbbbdd
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Wed Jul 4 00:43:53 2007 +0200
+
+    Fix a few file permission problems.
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 78e0cf2de7be7f1eaeeb622eb61fd50e4d5e205c
+Author: Wolfgang Denk <wd@denx.de>
+Date:	Wed Jul 4 00:38:38 2007 +0200
+
+    Minor coding style cleanup. Rebuild CHANGELOG file.
+
+commit 2f9c19e496acb6bb50d9299e1aab377625d48c38
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:03:44 2007 -0500
+
+    configs/ mpc86xx: Rewrite command line options using new CONFIG_CMD-* style.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 602ad3b33d9ceef83dbab46be68646d645d637ee
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:03:39 2007 -0500
+
+    README: Rewrite command line config to use CONFIG_CMD_* names.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 72a074cec68e5bad60d63206c050974e08afd804
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:03:34 2007 -0500
+
+    include/ non-config: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 5fcf543e0b6628c76ff48705b1b0566bfd11507b
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:03:28 2007 -0500
+
+    tools/ : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 9107ebe0d352420895ab69b715697bdebc8caf50
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:03:23 2007 -0500
+
+    board/[k-z]*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 5e378003d592ea828ec69d6defcd4de79096dd5c
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:03:19 2007 -0500
+
+    board/[Ma-i]*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 737184114ec9c9e0ab94d6713536126073bd2472
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:03:15 2007 -0500
+
+    cpu/ non-mpc*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit f48070fe5fe440dfb5ee5268c920de70e48ea327
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:03:08 2007 -0500
+
+    cpu/mpc*/ : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 0c505db0a0dc1f670b13ce3b4d3fbf1ec5b3cbd2
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:03:03 2007 -0500
+
+    lib_*/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 73f032021ec5f13cda8faa4e34b6de80960eb86f
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:02:58 2007 -0500
+
+    lib_ppc/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 98b79003c21c2578206003256de4e781d6b36ca8
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:02:53 2007 -0500
+
+    rtc/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 6e2115acb6a892d53a6881bf253ae41d3df39156
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:02:49 2007 -0500
+
+    net/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 45cdb9b72c94655c7308b464a2666057c0b286e0
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:02:34 2007 -0500
+
+    disk/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 4e109ae98294a5ca7ff848b7652c7bfd4023a94a
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:02:20 2007 -0500
+
+    fs/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit d5be43de93ff905c465e509d45a3164ef48d26e7
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:02:10 2007 -0500
+
+    drivers/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit b453960d4fdb87b3970d96119b90df2ed024fc4a
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:02:05 2007 -0500
+
+    common/ non-cmd: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 65c450b47a62659d522cfa8f4fa1e4e5c60dccd0
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:01:54 2007 -0500
+
+    common/cmd_[i-z]* : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit a76adc8142c1d956385a109e0b70f9319ede4d66
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:01:43 2007 -0500
+
+    common/cmd_[a-f]* : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
+
+    This is a compatibility step that allows both the older form
+    and the new form to co-exist for a while until the older can
+    be removed entirely.
+
+    All transformations are of the form:
+    Before:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+    After:
+	#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit ec63b10b61fd68238d4c15c1cd04c0b38228e2c1
+Author: Jon Loeliger <jdl@jdl.com>
+Date:	Mon Jun 11 19:01:34 2007 -0500
+
+    Introduce initial versions of new Command Config files.
+
+    Derive three new files from cmd_confdefs.h:
+	config_bootp.h - Has BOOTP related config options, not commands
+	config_cmd_all.h - Has a CONFIG_CMD_* definition for every command
+	config_cmd_default.h - Has a CONFIG_CMD_* definition for default cmds.
+
+    For now, include "config_bootp.h" for compatability until all
+    users of it directly include it properly.
+
+    Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
 commit 1f2a05898658900dc5717761e27abf2052e67e13
 Author: Mushtaq Khan <mushtaqk_921@yahoo.co.in>
 Date:	Sat Jun 30 18:50:48 2007 +0200
@@ -378,6 +3281,14 @@ Date:	Wed May 23 18:47:48 2007 +0200
 
     Signed-off-by: Detlev Zundel <dzu@denx.de>
 
+commit 9b7464a2c88614e1061f509c48930a3d240d1a35
+Author: Jason Jin <Jason.jin@freescale.com>
+Date:	Mon Jun 11 15:14:24 2007 +0200
+
+    USB: This patch fix readl in ohci swap reg access.
+
+    Signed-off-by: Jason Jin <Jason.jin@freescale.com>
+
 commit 8f8416fada9faf94b9a92f21fe6000643cb521d5
 Author: Bartlomiej Sieka <tur@semihalf.com>
 Date:	Fri Jun 8 14:52:22 2007 +0200
@@ -405,6 +3316,26 @@ Date:	Fri Jun 8 09:55:24 2007 +0200
     Signed-off-by: Benoit Monin <bmonin@adeneo.eu>
     Signed-off-by: Stefan Roese <sr@denx.de>
 
+commit f539edc076cfe52bff919dd512ba8d7af0e22092
+Author: Vadim Bendebury <vbendeb@google.com>
+Date:	Thu May 24 15:52:25 2007 -0700
+
+    cosmetic changes to bcm570x driver
+
+    This is a cosmetic only changes submission.
+    It affects files relevant to bcm570x driver.
+    the commands used to generate this change was
+
+    cd drivers
+    Lindent -pcs -l80  bcm570x.c   bcm570x_lm.h   bcm570x_mm.h	tigon3.c  tigon3.h
+
+    The BMW target (the only one using this chip so far) builds cleanly, the
+    `before and after' generated object files for drivers/bcm570x.c and
+    drivers/tigon3.o are identical as reported by objdump -d
+
+    Signed-off-by: Vadim Bendebury <vbendeb@google.com>
+    Signed-off-by: Ben Warren <bwarren@qstreams.com>
+
 commit 725671ccd2cd04c9ebc50c9e5a94dd8cbade66b7
 Author: Wolfgang Denk <wd@denx.de>
 Date:	Wed Jun 6 16:26:56 2007 +0200
@@ -413,6 +3344,30 @@ Date:	Wed Jun 6 16:26:56 2007 +0200
 
     Signed-off-by: Wolfgang Denk <wd@denx.de>
 
+commit 19d763c35e0b5568eaf0b8adbf7a68ccfe7fa243
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Wed Jun 6 11:49:44 2007 +0200
+
+    TRAB, USB: update trab board configuration for use of generic ohci driver
+
+commit dace45acd1c1357daa9322099d07c9a9e08b0024
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Wed Jun 6 11:49:43 2007 +0200
+
+    USB: ohci fixes and cleanup for ppc4xx and yosemite board.
+
+commit 72657570b61635c74fa0c3f0e9e7d0671a9d08df
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Wed Jun 6 11:49:43 2007 +0200
+
+    USB: ohci fixes and cleanup for mpc5xxx and IceCube board config
+
+commit fc43be478f2aa37ce38acd85355038866e4162af
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Wed Jun 6 11:49:35 2007 +0200
+
+    USB/OHCI: endianness cleanup in the generic ohci driver
+
 commit c440bfe6d6d92d66478a7e84402b31f48413617b
 Author: Stefan Roese <sr@denx.de>
 Date:	Wed Jun 6 11:42:13 2007 +0200
@@ -433,6 +3388,73 @@ Date:	Wed Jun 6 11:42:13 2007 +0200
 
     Signed-off-by: Stefan Roese <sr@denx.de>
 
+commit 18135125f909948b85d1d6881ab4ac0efb4a1c58
+Author: Rodolfo Giometti <giometti@linux.it>
+Date:	Wed Jun 6 10:08:14 2007 +0200
+
+    Files include/linux/byteorder/{big,little}_endian.h define
+    __BIG_ENDIAN and __LITTLE_ENDIAN.
+
+    Signed-off-by: Rodolfo Giometti <giometti@linux.it>
+
+commit a81d1c0b85b13e9d45f2d87de96a51a6e0ef0f82
+Author: Zhang Wei <wei.zhang@freescale.com>
+Date:	Wed Jun 6 10:08:14 2007 +0200
+
+    Add USB PCI-OHCI, USB keyboard and event poll support to the
+    MPC8641HPCN board config file.
+
+    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+
+commit 4dae14ce8fbdf380017dc54f172218e7d2acc889
+Author: Zhang Wei <wei.zhang@freescale.com>
+Date:	Wed Jun 6 10:08:14 2007 +0200
+
+    USB PCI-OHCI, interrupt pipe and usb event poll support
+
+    This patch added USB PCI-OHCI chips support, interrupt pipe support
+    and usb event poll support. For supporting the USB interrupt pipe, the
+    globe urb_priv is moved to purb in ed struct. Now, we can process
+    several urbs at one time. The interrupt pipe support codes are ported
+    from Linux kernel 2.4.
+
+    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+
+commit fdcfaa1b02268b2899e374b35adf936c911a47eb
+Author: Zhang Wei <wei.zhang@freescale.com>
+Date:	Wed Jun 6 10:08:13 2007 +0200
+
+    USB event poll support
+
+    This patch adds USB event poll support, which could be used in usbkbd
+    and other usb devices driver when the asynchronous interrupt
+    processing is supported.
+
+    Signed-off-by: Zhang Wei <wei.zhang@freescale.com
+
+commit 9a1d00fa47c1e05e3fdb60b33213af4e18d4c18e
+Author: Rodolfo Giometti <giometti@linux.it>
+Date:	Wed Jun 6 10:08:12 2007 +0200
+
+    ISP116x: delay for crappy USB keys
+
+    Using some (very) slow USB keys cause the USB host controller buffers
+    are not ready to be read by the CPU so we need an extra delay before
+    reading the USB storage data.
+
+    Signed-off-by: Rodolfo Giometti <giometti@linux.it>
+
+commit 09444143670c9c2243cb7aba9f70b3713d33bed1
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Wed Jun 6 10:08:12 2007 +0200
+
+    Change duplicate usb_cpu_init_fail to usb_board_init_fail
+
+    Thanks to Liew Tsi Chung <Tsi-chung.Liew@freescale.com> for pointing
+    this out.
+
+    Signed-off-by: Markus Klotzbuecher <mk@denx.de>
+
 commit 32922cdc470fdfd39bea0c1c4f582d3fb340421e
 Author: Ed Swarthout <Ed.Swarthout@freescale.com>
 Date:	Tue Jun 5 12:30:52 2007 -0500
@@ -464,6 +3486,35 @@ Date:	Mon Jun 4 08:36:05 2007 +0200
     Signed-off-by: Benoit Monin <bmonin@adeneo.eu>
     Signed-off-by: Stefan Roese <sr@denx.de>
 
+commit 5b1313fb2758ffce8b624457f777d8cc6709608d
+Author: Nikita V. Youshchenko <yoush@debian.org>
+Date:	Wed May 23 12:45:19 2007 +0400
+
+    fix compilation problem for mpc8349itx CFG_RAMBOOT
+
+    Current include/configs/MPC8349ITX.h does contain some support for building
+    image that will be started from memory (without putting in into flash).
+    It could be triggered by building with TEXT_BASE set to a low value.
+
+    However, this support is incomplete: using of low TEXT_BASE causes
+    defining configuration macros in inconsistent way, which later leads
+    to compilation errors. In particular. flash support is being disabled,
+    but then flash structures get referenced.
+
+    This patch fixes this, making it possible to build with low TEXT_BASE.
+
+    Signed-Off-By: Nikita Youshchenko <yoush@debian.org>
+
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
+commit 8a364f0970de49949d635e60accf463c6443ef8c
+Author: Nikita V. Youshchenko <yoush@debian.org>
+Date:	Wed May 23 12:45:25 2007 +0400
+
+    add missing 'console' var to default mpc8349itx config
+
+    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+
 commit 18d156eb37c90fadc8ec7a81a3b89176161f85b7
 Author: Stefan Roese <sr@denx.de>
 Date:	Fri Jun 1 16:18:17 2007 +0200
@@ -1151,6 +4202,12 @@ Date:	Mon May 7 17:11:09 2007 +0200
 
     new: add writing to msr register
 
+commit 3a619dd7bed03e8b4d22a3911f90fd12af5376c2
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Mon May 7 16:43:56 2007 +0200
+
+    Fix an ancient CHANGELOG conflict
+
 commit ac4cd59d59c9bf3f89cb7a344abf8184d678f562
 Author: Timur Tabi <timur@freescale.com>
 Date:	Sat May 5 08:12:30 2007 +0200
@@ -1370,6 +4427,30 @@ Date:	Fri Jan 5 09:15:34 2007 +0100
 
     Signed-off-by Dan Malek, <dan@embeddedalley.com>
 
+commit f2134f8e9eb006bdcd729e89f309c07b2fa45180
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date:	Wed May 2 13:31:53 2007 +0200
+
+    macb: Don't restart autonegotiation if we already have link
+
+    Rework macb_phy_init so that it doesn't attempt to re-negotiate if the
+    link is already up.
+
+    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+
+commit 04fcb5d38bc90779cd9a710d60702075986f0e29
+Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date:	Wed May 2 13:22:38 2007 +0200
+
+    macb: Introduce a few barriers when dealing with DMA descriptors
+
+    There were a few theoretical possibilities that the compiler might
+    optimize away DMA descriptor reads and/or writes and thus cause
+    synchronization problems with the hardware. Insert barriers where
+    we depend on reads/writes actually hitting memory.
+
+    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
+
 commit ffa621a0d12a1ccd81c936c567f8917a213787a8
 Author: Andy Fleming <afleming@freescale.com>
 Date:	Sat Feb 24 01:08:13 2007 -0600
@@ -1847,6 +4928,17 @@ Date:	Mon Apr 23 13:54:24 2007 +0200
 
     Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 
+commit d98c0885ad617fccf21e7c26ef8cb728fbfb2459
+Author: Rodolfo Giometti <giometti@enneenne.com>
+Date:	Mon Apr 23 13:10:52 2007 +0200
+
+    USB: (Another) delay for crappy USB keys.
+
+    Some USB keys are slow in giving back an answer when the Root HUB
+    enables power lines.
+
+    Signed-off-by: Rodolfo Giometti <giometti@linux.it>
+
 commit 323bfa8f436dc3bc57187c9b1488bc3146ff1522
 Author: Stefan Roese <sr@denx.de>
 Date:	Mon Apr 23 12:00:22 2007 +0200
@@ -2512,6 +5604,22 @@ Date:	Wed Apr 4 01:49:15 2007 +0200
 
     Minor cleanup.
 
+commit 822af351ad2babc7d99033361a5fcacd30f6bc78
+Author: Rodolfo Giometti <giometti@enneenne.com>
+Date:	Tue Apr 3 14:27:18 2007 +0200
+
+    Support for the Philips ISP116x HCD (Host Controller Driver)
+
+    Signed-off-by: Rodolfo Giometti <giometti@enneenne.com>
+
+commit edf5851be6c17c031d4f71dd5b0a12040b7c50c8
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Tue Apr 3 14:27:08 2007 +0200
+
+    USB: cleanup monahans usb support. Remove dead code.
+
+    Signed-off-by: Markus Klotzbuecher <mk@denx.de>
+
 commit a65c5768e5537530bd1780af3d3fddc3113a163c
 Author: Stefan Roese <sr@denx.de>
 Date:	Mon Apr 2 10:09:30 2007 +0200
@@ -2681,6 +5789,23 @@ Date:	Tue Mar 27 00:32:16 2007 +0200
 
     PATCH: Resolve GPL license problem
 
+commit ae00bb4b2944dc64a485ed72a19754b11af7c223
+Author: Rodolfo Giometti <giometti@enneenne.com>
+Date:	Mon Mar 26 12:03:36 2007 +0200
+
+    PXA: pxa27x USB OHCI support
+
+    Signed-off-by: Rodolfo Giometti <giometti@linux.it>
+
+commit ae79f60677c208326535647dcbd5c3ec40dbcb0b
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Mon Mar 26 11:21:05 2007 +0200
+
+    USB: remove the S3C24X0_merge #define, which was introduced while
+    merging OHCI drivers.
+
+    Signed-off-by: Markus Klotzbuecher <mk@denx.de>
+
 commit 1798049522f594013aea29457d46794298c6ae15
 Author: Michal Simek <root@monstr.eu>
 Date:	Mon Mar 26 01:39:07 2007 +0200
@@ -4806,6 +7931,34 @@ Date:	Mon Nov 27 14:12:17 2006 +0100
 
     Signed-off-by: Stefan Roese <sr@denx.de>
 
+commit 58b485776698c3d71ec5a215e392123b4c15afa3
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Mon Nov 27 11:51:21 2006 +0100
+
+    Add a small README with information on the generic ohci driver.
+
+commit ae3b770e4eae8e98b6e9e29662e18c47fdf0171f
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Mon Nov 27 11:46:46 2006 +0100
+
+    Fix some endianness issues related to the generic ohci driver
+
+commit 7b59b3c7a8ce2e4b567abf99c1cd667bf35b9418
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Mon Nov 27 11:44:58 2006 +0100
+
+    Introduced the configuration option CONFIG_USB_OHCI_NEW in order to be able
+    to choose between the old and the generic OHCI drivers.
+
+commit 53e336e9ffc51035bdc4e5867631b3378761b4df
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Mon Nov 27 11:43:09 2006 +0100
+
+    Modified the mpc5xxx and the ppc4xx cpu to use the generic OHCI driver
+    and adapted board configs TQM5200 and yosemite accordingly. This commit
+    also makes the maximum number of root hub ports configurable
+    (CFG_USB_OHCI_MAX_ROOT_PORTS).
+
 commit 78d620ebb5871d252270dedfad60c6568993b780
 Author: Wolfgang Denk <wd@atlas.denx.de>
 Date:	Thu Nov 23 22:58:58 2006 +0100
@@ -6563,6 +9716,12 @@ Date:	Tue Jun 27 18:11:54 2006 +0800
 
     Signed-off-by: Jason Jin <Jason.jin@freescale.com>
 
+commit 99d70e3a47affb9bae041a2caece7cd516e213b3
+Author: Wolfgang Denk <wd@pollux.denx.de>
+Date:	Mon Jun 26 11:06:00 2006 +0200
+
+    More code cleanup
+
 commit 684623ce92c5fd32e7db2d6e016945a67c5ffaba
 Author: Jon Loeliger <jdl@freescale.com>
 Date:	Thu Jun 22 08:51:46 2006 -0500
@@ -6587,6 +9746,28 @@ Date:	Thu Jun 15 21:33:37 2006 -0500
 
     Signed-off-by: Jon Loeliger <jdl@freescale.com>
 
+commit 386eda022473394ad8f36b86f2bdc9b4cb816291
+Author: Wolfgang Denk <wd@pollux.denx.de>
+Date:	Wed Jun 14 18:14:56 2006 +0200
+
+    Code cleanup
+
+commit 16c8d5e76ae0f78f39a60608574adfe0feb9cc70
+Author: Wolfgang Denk <wd@pollux.denx.de>
+Date:	Wed Jun 14 17:45:53 2006 +0200
+
+    Various USB related patches
+    - Add support for mpc8xx USB device.
+    - Add support for Common Device Class - Abstract Control Model USB console.
+    - Add support for flow control in USB slave devices.
+    - Add support for switching between gserial and cdc_acm using environment.
+    - Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h
+    - Update usbcore slightly to ease host enumeration.
+    - Fix non-portable endian problems in usbdcore and usbdcore_ep0.
+    - Add AdderUSB_config as a defconfig to enable usage of the USB console
+      by default with the Adder87x U-Boot port.
+    Patches by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006
+
 commit 8ecc971618f56029ad99d3516f8b297a6ed58971
 Author: Jon Loeliger <jdl@jdl.com>
 Date:	Wed Jun 7 10:53:55 2006 -0500
@@ -6665,6 +9846,12 @@ Date:	Tue May 30 17:47:00 2006 -0500
 
     Signed-off-by: Jon Loeliger <jdl@freescale.com>
 
+commit ddf83a2fcef1a670c45fc585119dcc1fe062c4a9
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Tue May 30 16:56:14 2006 +0200
+
+    Support generic OHCI support for the s3c24x0 cpu.
+
 commit 38cee12dcfcc257371c901c7e13e58ecab0a35d8
 Author: Haiying Wang <Haiying.Wang@freescale.com>
 Date:	Tue May 30 09:10:32 2006 -0500
@@ -6714,6 +9901,29 @@ Date:	Fri May 26 10:01:16 2006 -0500
 
     Signed-off-by: Jon Loeliger <jdl@jdl.com>
 
+commit 301f1aa384d0edcae6a22fd9adb933ad71695ecc
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Tue May 23 13:38:35 2006 +0200
+
+    Changed the mp2usb (at91rm9200) board to use the generic OHCI driver. Some
+    fixes to the latter.
+
+commit 24e37645e7378b20fa8f20e2996c8fb8e90c70c9
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Tue May 23 10:33:11 2006 +0200
+
+    More cleanup for the delta board and the generic usb_ohci driver. Added
+    CFG_USB_BOARD_INIT and CFG_USB_CPU_INIT for enabling board and cpu specific
+    initialization and cleanup hooks respectively.
+
+commit 3e326ece9eba8184f5d48aa4fb87760a8f6f0f10
+Author: Markus Klotzbuecher <mk@denx.de>
+Date:	Mon May 22 16:33:54 2006 +0200
+
+    This patch adds USB storage support for the delta board. This is the first
+    board to make use of a generic OHCI driver, that calls hooks for board
+    dependant initialization.
+
 commit 14e37081ff3cac7ebe6e93836523429853b6b292
 Author: Jon Loeliger <jdl@jdl.com>
 Date:	Fri May 19 13:28:39 2006 -0500
diff --git a/CHANGELOG-before-U-Boot-1.1.5 b/CHANGELOG-before-U-Boot-1.1.5
index 727a7b691..24041485a 100644
--- a/CHANGELOG-before-U-Boot-1.1.5
+++ b/CHANGELOG-before-U-Boot-1.1.5
@@ -438,6 +438,20 @@ Changes for U-Boot 1.1.5:
 
 * Call serial_initialize() before first debug() is used.
 
+* Code cleanup
+
+* Various USB related patches
+  - Add support for mpc8xx USB device.
+  - Add support for Common Device Class - Abstract Control Model USB console.
+  - Add support for flow control in USB slave devices.
+  - Add support for switching between gserial and cdc_acm using environment.
+  - Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h
+  - Update usbcore slightly to ease host enumeration.
+  - Fix non-portable endian problems in usbdcore and usbdcore_ep0.
+  - Add AdderUSB_config as a defconfig to enable usage of the USB console
+    by default with the Adder87x U-Boot port.
+  Patch by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006
+
 * Cleanup trab board for GCC-4.x
 
 * VoiceBlue update: use new MTD flash partitioning methods, use more
diff --git a/CREDITS b/CREDITS
index 8558a4012..b31125b68 100644
--- a/CREDITS
+++ b/CREDITS
@@ -160,6 +160,11 @@ N: Thomas Frieden
 E: ThomasF@hyperion-entertainment.com
 D: Support for AmigaOne
 
+N: Niklaus Giger
+E: niklaus.giger@netstal.com
+D: Support for HCU(x) boards
+W: www.netstal.com
+
 N: Paul Gortmaker
 E: paul.gortmaker@windriver.com
 D: Support for WRS SBC8347/8349 boards
@@ -252,6 +257,10 @@ E: Raghu.Krishnaprasad@fci.com
 D: Support for Adder-II MPC852T evaluation board
 W: http://www.forcecomputers.com
 
+N: Sergey Kubushyn
+E: ksi@koi8.net
+D: Support for various TI DaVinci based boards.
+
 N: Bernhard Kuhn
 E: bkuhn@metrowerks.com
 D Support for Coldfire CPU; Support for Motorola M5272C3 and M5282EVB boards
diff --git a/MAINTAINERS b/MAINTAINERS
index 693b11572..f812431b8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -160,6 +160,11 @@ Matthias Fuchs <matthias.fuchs@esd-electronics.com>
 	WUH405			PPC405EP
 	CMS700                  PPC405EP
 
+Niklaus Giger <niklaus.giger@netstal.com>
+
+        HCU4                    PPC405GPr
+        HCU5                    PPC440EPx
+
 Frank Gottschling <fgottschling@eltec.de>
 
 	MHPC			MPC8xx
@@ -179,6 +184,10 @@ Howard Gray <mvsensor@matrix-vision.de>
 
 	MVS1			MPC823
 
+Joe Hamman <joe.hamman@embeddedspecialties.com>
+
+	sbc8641d		MPC8641D
+
 Klaus Heydeck <heydeck@kieback-peter.de>
 
 	KUP4K			MPC855
@@ -248,6 +257,7 @@ Tolunay Orkun <torkun@nextio.com>
 John Otken <jotken@softadvances.com>
 
 	luan			PPC440SP
+	taihu			PPC405EP
 
 Keith Outwater <Keith_Outwater@mvis.com>
 
@@ -292,6 +302,7 @@ Stefan Roese <sr@denx.de>
 	walnut			PPC405GP
 	yellowstone		PPC440GR
 	yosemite		PPC440EP
+	zeus			PPC405EP
 
 	P3M750			PPC750FX/GX/GL
 
@@ -444,6 +455,12 @@ Nishant Kamat <nskamat@ti.com>
 
 	omap1610h2		ARM926EJS
 
+Sergey Kubushyn <ksi@koi8.net>
+
+	DV-EVM			ARM926EJS
+	SONATA			ARM926EJS
+	SCHMOOGIE		ARM926EJS
+
 Prakash Kumar <prakash@embedx.com>
 
 	cerf250			xscale
diff --git a/MAKEALL b/MAKEALL
index 2cdf10c28..4775cfeee 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -26,115 +26,285 @@ LIST=""
 ## MPC5xx Systems
 #########################################################################
 
-LIST_5xx="	\
-	cmi_mpc5xx							\
+LIST_5xx="		\
+	cmi_mpc5xx	\
 "
 
 #########################################################################
 ## MPC5xxx Systems
 #########################################################################
 
-LIST_5xxx="	\
-	BC3450		cm1_qp1		cpci5200	EVAL5200	\
-	fo300		icecube_5100	icecube_5200	lite5200b	\
-	mcc200		mecp5200	motionpro	o2dnt		\
-	pf5200		PM520		TB5200		Total5100	\
-	Total5200	Total5200_Rev2	TQM5200		TQM5200_B	\
-	TQM5200S	v38b						\
+LIST_5xxx="		\
+	BC3450		\
+	cm5200		\
+	cpci5200	\
+	EVAL5200	\
+	fo300		\
+	icecube_5100	\
+	icecube_5200	\
+	lite5200b	\
+	mcc200		\
+	mecp5200	\
+	motionpro	\
+	o2dnt		\
+	pf5200		\
+	PM520		\
+	TB5200		\
+	Total5100	\
+	Total5200	\
+	Total5200_Rev2	\
+	TQM5200		\
+	TQM5200_B	\
+	TQM5200S	\
+	v38b		\
+"
+
+#########################################################################
+## MPC512x Systems
+#########################################################################
+
+LIST_512x="		\
+	ads5121		\
 "
 
 #########################################################################
 ## MPC8xx Systems
 #########################################################################
-LIST_8xx="	\
-	Adder87x	GENIETV		MBX860T		R360MPI		\
-	AdderII		GTH		MHPC		RBC823		\
-	ADS860		hermes		MPC86xADS	rmu		\
-	AMX860		IAD210		MPC885ADS	RPXClassic	\
-	c2mon		ICU862_100MHz	MVS1		RPXlite		\
-	CCM		IP860		NETPHONE	RPXlite_DW	\
-	cogent_mpc8xx	IVML24		NETTA		RRvision	\
-	ELPT860		IVML24_128	NETTA2		SM850		\
-	EP88x		IVML24_256	NETTA_ISDN	spc1920		\
-	ESTEEM192E	IVMS8		NETVIA		SPD823TS	\
-	ETX094		IVMS8_128	NETVIA_V2	svm_sc8xx	\
-	FADS823		IVMS8_256	NX823		SXNI855T	\
-	FADS850SAR	KUP4K		pcu_e		TOP860		\
-	FADS860T	KUP4X		QS823		TQM823L		\
-	FLAGADM		LANTEC		QS850		TQM823L_LCD	\
-	FPS850L		lwmon		QS860T		TQM850L		\
-	GEN860T		MBX		quantum		TQM855L		\
-	GEN860T_SC					TQM860L		\
-							TQM885D		\
-							uc100		\
-							v37		\
+LIST_8xx="		\
+	Adder87x	\
+	AdderII		\
+	ADS860		\
+	AMX860		\
+	c2mon		\
+	CCM		\
+	cogent_mpc8xx	\
+	ELPT860		\
+	EP88x		\
+	ESTEEM192E	\
+	ETX094		\
+	FADS823		\
+	FADS850SAR	\
+	FADS860T	\
+	FLAGADM		\
+	FPS850L		\
+	GEN860T		\
+	GEN860T_SC	\
+	GENIETV		\
+	GTH		\
+	hermes		\
+	IAD210		\
+	ICU862_100MHz	\
+	IP860		\
+	IVML24		\
+	IVML24_128	\
+	IVML24_256	\
+	IVMS8		\
+	IVMS8_128	\
+	IVMS8_256	\
+	KUP4K		\
+	KUP4X		\
+	LANTEC		\
+	lwmon		\
+	MBX		\
+	MBX860T		\
+	MHPC		\
+	MPC86xADS	\
+	MPC885ADS	\
+	MVS1		\
+	NETPHONE	\
+	NETTA		\
+	NETTA2		\
+	NETTA_ISDN	\
+	NETVIA		\
+	NETVIA_V2	\
+	NX823		\
+	pcu_e		\
+	QS823		\
+	QS850		\
+	QS860T		\
+	quantum		\
+	R360MPI		\
+	RBC823		\
+	rmu		\
+	RPXClassic	\
+	RPXlite		\
+	RPXlite_DW	\
+	RRvision	\
+	SM850		\
+	spc1920		\
+	SPD823TS	\
+	svm_sc8xx	\
+	SXNI855T	\
+	TOP860		\
+	TQM823L		\
+	TQM823L_LCD	\
+	TQM850L		\
+	TQM855L		\
+	TQM860L		\
+	TQM885D		\
+	uc100		\
+	v37		\
 "
 
 #########################################################################
 ## PPC4xx Systems
 #########################################################################
 
-LIST_4xx="	\
-	acadia		acadia_nand	ADCIOP		alpr		\
-	AP1000		AR405		ASH405		bamboo		\
-	bamboo_nand	bubinga		CANBT		CMS700		\
-	CPCI2DP		CPCI405		CPCI4052	CPCI405AB	\
-	CPCI405DT	CPCI440		CPCIISER4	CRAYL1		\
-	csb272		csb472		DASA_SIM	DP405		\
-	DU405		ebony		ERIC		EXBITGEN	\
-	G2000		HH405		HUB405		JSE		\
-	KAREF		katmai		luan		lwmon5		\
-	METROBOX	MIP405		MIP405T		ML2		\
-	ml300		ocotea		OCRTC		ORSG		\
-	p3p440		PCI405		pcs440ep	PIP405		\
-	PLU405		PMC405		PPChameleonEVB	sbc405		\
-	sc3		sequoia		sequoia_nand	taishan		\
-	VOH405		VOM405		W7OLMC		W7OLMG		\
-	walnut		WUH405		XPEDITE1K	yellowstone	\
-	yosemite	yucca						\
+LIST_4xx="		\
+	acadia		\
+	acadia_nand	\
+	ADCIOP		\
+	alpr		\
+	AP1000		\
+	AR405		\
+	ASH405		\
+	bamboo		\
+	bamboo_nand	\
+	bubinga		\
+	CANBT		\
+	CMS700		\
+	CPCI2DP		\
+	CPCI405		\
+	CPCI4052	\
+	CPCI405AB	\
+	CPCI405DT	\
+	CPCI440		\
+	CPCIISER4	\
+	CRAYL1		\
+	csb272		\
+	csb472		\
+	DASA_SIM	\
+	DP405		\
+	DU405		\
+	ebony		\
+	ERIC		\
+	EXBITGEN	\
+	G2000		\
+	hcu4		\
+	hcu5		\
+	HH405		\
+	HUB405		\
+	JSE		\
+	KAREF		\
+	katmai		\
+	luan		\
+	lwmon5		\
+	METROBOX	\
+	MIP405		\
+	MIP405T		\
+	ML2		\
+	ml300		\
+	ocotea		\
+	OCRTC		\
+	ORSG		\
+	p3p440		\
+	PCI405		\
+	pcs440ep	\
+	PIP405		\
+	PLU405		\
+	PMC405		\
+	PPChameleonEVB	\
+	sbc405		\
+	sc3		\
+	sequoia		\
+	sequoia_nand	\
+	taihu		\
+	taishan		\
+	VOH405		\
+	VOM405		\
+	W7OLMC		\
+	W7OLMG		\
+	walnut		\
+	WUH405		\
+	XPEDITE1K	\
+	yellowstone	\
+	yosemite	\
+	yucca		\
+	zeus		\
 "
 
 #########################################################################
 ## MPC8220 Systems
 #########################################################################
 
-LIST_8220="	\
-	Alaska8220	Yukon8220					\
+LIST_8220="		\
+	Alaska8220	\
+	Yukon8220	\
 "
 
 #########################################################################
 ## MPC824x Systems
 #########################################################################
 
-LIST_824x="	\
-	A3000		barco		BMW		CPC45		\
-	CU824		debris		eXalion		HIDDEN_DRAGON	\
-			MOUSSE		MUSENKI		MVBLUE		\
-	OXC		PN62		Sandpoint8240	Sandpoint8245	\
-	sbc8240		SL8245		utx8245				\
+LIST_824x="		\
+	A3000		\
+	barco		\
+	BMW		\
+	CPC45		\
+	CU824		\
+	debris		\
+	eXalion		\
+	HIDDEN_DRAGON	\
+	MOUSSE		\
+	MUSENKI		\
+	MVBLUE		\
+	OXC		\
+	PN62		\
+	Sandpoint8240	\
+	Sandpoint8245	\
+	sbc8240		\
+	SL8245		\
+	utx8245		\
 "
 
 #########################################################################
 ## MPC8260 Systems (includes 8250, 8255 etc.)
 #########################################################################
 
-LIST_8260="	\
-	atc		cogent_mpc8260	CPU86		CPU87		\
-	ep8248		ep8260		ep82xxm		gw8260		\
-	hymod		IPHASE4539	ISPAN		MPC8260ADS	\
-	MPC8266ADS	MPC8272ADS	PM826		PM828		\
-	ppmc8260	Rattler8248	RPXsuper	rsdproto	\
-	sacsng		sbc8260		SCM		TQM8260_AC	\
-	TQM8260_AD	TQM8260_AE	ZPC1900				\
+LIST_8260="		\
+	atc		\
+	cogent_mpc8260	\
+	CPU86		\
+	CPU87		\
+	ep8248		\
+	ep8260		\
+	ep82xxm		\
+	gw8260		\
+	hymod		\
+	IPHASE4539	\
+	ISPAN		\
+	MPC8260ADS	\
+	MPC8266ADS	\
+	MPC8272ADS	\
+	PM826		\
+	PM828		\
+	ppmc8260	\
+	Rattler8248	\
+	RPXsuper	\
+	rsdproto	\
+	sacsng		\
+	sbc8260		\
+	SCM		\
+	TQM8260_AC	\
+	TQM8260_AD	\
+	TQM8260_AE	\
+	ZPC1900		\
 "
 
 #########################################################################
 ## MPC83xx Systems (includes 8349, etc.)
 #########################################################################
 
-LIST_83xx="	\
-	MPC8313ERDB	MPC832XEMDS	MPC8349EMDS	MPC8349ITX	\
-	MPC8349ITXGP	MPC8360EMDS	sbc8349		TQM834x		\
+LIST_83xx="		\
+	MPC8313ERDB_33	\
+	MPC8313ERDB_66	\
+	MPC832XEMDS	\
+	MPC8349EMDS	\
+	MPC8349ITX	\
+	MPC8349ITXGP	\
+	MPC8360EMDS	\
+	sbc8349		\
+	TQM834x		\
 "
 
 
@@ -142,123 +312,227 @@ LIST_83xx="	\
 ## MPC85xx Systems (includes 8540, 8560 etc.)
 #########################################################################
 
-LIST_85xx="	\
-	MPC8540ADS	MPC8540EVAL	MPC8541CDS	MPC8544DS	\
-	MPC8548CDS	MPC8555CDS	MPC8560ADS	PM854		\
-	PM856		sbc8540		sbc8560		stxgp3		\
-	stxssa		TQM8540		TQM8541		TQM8555		\
-	TQM8560								\
+LIST_85xx="		\
+	MPC8540ADS	\
+	MPC8540EVAL	\
+	MPC8541CDS	\
+	MPC8544DS	\
+	MPC8548CDS	\
+	MPC8555CDS	\
+	MPC8560ADS	\
+	MPC8568MDS	\
+	PM854		\
+	PM856		\
+	sbc8540		\
+	sbc8560		\
+	stxgp3		\
+	stxssa		\
+	TQM8540		\
+	TQM8541		\
+	TQM8555		\
+	TQM8560		\
 "
 
 #########################################################################
 ## MPC86xx Systems
 #########################################################################
 
-LIST_86xx="	\
-    MPC8641HPCN	\
+LIST_86xx="		\
+	MPC8641HPCN	\
+	SBC8641D	\
 "
 
 #########################################################################
 ## 74xx/7xx Systems
 #########################################################################
 
-LIST_74xx="	\
-	DB64360		DB64460		EVB64260	P3G4		\
-	p3m7448		PCIPPC2		PCIPPC6		ZUMA		\
-	mpc7448hpc2
+LIST_74xx="		\
+	DB64360		\
+	DB64460		\
+	EVB64260	\
+	mpc7448hpc2	\
+	P3G4		\
+	p3m7448		\
+	PCIPPC2		\
+	PCIPPC6		\
+	ZUMA		\
 "
 
-LIST_7xx="	\
-	BAB7xx		CPCI750		ELPPC		p3m750		\
-	ppmc7xx								\
+LIST_7xx="		\
+	BAB7xx		\
+	CPCI750		\
+	ELPPC		\
+	p3m750		\
+	ppmc7xx		\
 "
 
-LIST_ppc="${LIST_5xx}  ${LIST_5xxx}		\
-	  ${LIST_8xx}				\
-	  ${LIST_8220} ${LIST_824x} ${LIST_8260} \
-	  ${LIST_83xx}				\
-	  ${LIST_85xx}				\
-	  ${LIST_86xx}				\
-	  ${LIST_4xx}				\
-	  ${LIST_74xx} ${LIST_7xx}"
+LIST_ppc="		\
+	${LIST_5xx}	\
+	${LIST_5xxx}	\
+	${LIST_8xx}	\
+	${LIST_8220}	\
+	${LIST_824x}	\
+	${LIST_8260}	\
+	${LIST_83xx}	\
+	${LIST_85xx}	\
+	${LIST_86xx}	\
+	${LIST_4xx}	\
+	${LIST_74xx}	\
+	${LIST_7xx}	\
+"
 
 #########################################################################
 ## StrongARM Systems
 #########################################################################
 
-LIST_SA="assabet dnp1110 gcplus lart shannon"
+LIST_SA="		\
+	assabet		\
+	dnp1110		\
+	gcplus		\
+	lart		\
+	shannon		\
+"
 
 #########################################################################
 ## ARM7 Systems
 #########################################################################
 
-LIST_ARM7="	\
-	armadillo	B2		ep7312		evb4510		\
-	impa7		integratorap	ap7		ap720t		\
-	lpc2292sodimm	modnet50	SMN42				\
+LIST_ARM7="		\
+	ap7		\
+	ap720t		\
+	armadillo	\
+	B2		\
+	ep7312		\
+	evb4510		\
+	impa7		\
+	integratorap	\
+	lpc2292sodimm	\
+	modnet50	\
+	SMN42		\
 "
 
 #########################################################################
 ## ARM9 Systems
 #########################################################################
 
-LIST_ARM9="	\
-	at91rm9200dk	cmc_pu2						\
-	ap920t		ap922_XA10	ap926ejs	ap946es		\
-	ap966		cp920t		cp922_XA10	cp926ejs	\
-	cp946es		cp966		lpd7a400	mp2usb		\
-	mx1ads		mx1fs2		netstar		omap1510inn	\
-	omap1610h2	omap1610inn	omap730p2	sbc2410x	\
-	scb9328		smdk2400	smdk2410	trab		\
-	VCMA9		versatile	versatileab	versatilepb	\
-	voiceblue							\
+LIST_ARM9="			\
+	at91rm9200dk		\
+	cmc_pu2			\
+	ap920t			\
+	ap922_XA10		\
+	ap926ejs		\
+	ap946es			\
+	ap966			\
+	cp920t			\
+	cp922_XA10		\
+	cp926ejs		\
+	cp946es			\
+	cp966			\
+	lpd7a400		\
+	mp2usb			\
+	mx1ads			\
+	mx1fs2			\
+	netstar			\
+	omap1510inn		\
+	omap1610h2		\
+	omap1610inn		\
+	omap730p2		\
+	sbc2410x		\
+	scb9328			\
+	smdk2400		\
+	smdk2410		\
+	trab			\
+	VCMA9			\
+	versatile		\
+	versatileab		\
+	versatilepb		\
+	voiceblue		\
+	davinci_dvevm		\
+	davinci_schmoogie	\
+	davinci_sonata		\
 "
 
 #########################################################################
 ## ARM10 Systems
 #########################################################################
-LIST_ARM10="	\
-	integratorcp	cp1026						\
+LIST_ARM10="		\
+	integratorcp	\
+	cp1026		\
 "
 
 #########################################################################
 ## ARM11 Systems
 #########################################################################
-LIST_ARM11="	\
-	cp1136		omap2420h4					\
+LIST_ARM11="		\
+	cp1136		\
+	omap2420h4	\
 "
 
 #########################################################################
 ## Xscale Systems
 #########################################################################
 
-LIST_pxa="	\
-	adsvix		cerf250		cradle		csb226		\
-	delta		innokom		lubbock		pleb2		\
-	pxa255_idp	wepep250	xaeniax		xm250		\
-	xsengine	zylonite					\
+LIST_pxa="		\
+	adsvix		\
+	cerf250		\
+	cradle		\
+	csb226		\
+	delta		\
+	innokom		\
+	lubbock		\
+	pleb2		\
+	pxa255_idp	\
+	wepep250	\
+	xaeniax		\
+	xm250		\
+	xsengine	\
+	zylonite	\
 "
 
-LIST_ixp="ixdp425	ixdpg425	pdnb3		scpu"
+LIST_ixp="		\
+	ixdp425		\
+	ixdpg425	\
+	pdnb3		\
+	scpu		\
+"
 
 
-LIST_arm="	\
-	${LIST_SA}							\
-	${LIST_ARM7} ${LIST_ARM9} ${LIST_ARM10} ${LIST_ARM11}		\
-	${LIST_pxa} ${LIST_ixp}						\
+LIST_arm="		\
+	${LIST_SA}	\
+	${LIST_ARM7}	\
+	${LIST_ARM9}	\
+	${LIST_ARM10}	\
+	${LIST_ARM11}	\
+	${LIST_pxa}	\
+	${LIST_ixp}	\
 "
 
 #########################################################################
 ## MIPS Systems		(default = big endian)
 #########################################################################
 
-LIST_mips4kc="incaip"
+LIST_mips4kc="		\
+	incaip		\
+"
 
-LIST_mips5kc="purple"
+LIST_mips5kc="		\
+	purple		\
+"
 
-LIST_au1xx0="dbau1000 dbau1100 dbau1500 dbau1550 dbau1550_el gth2"
+LIST_au1xx0="		\
+	dbau1000	\
+	dbau1100	\
+	dbau1500	\
+	dbau1550	\
+	dbau1550_el	\
+	gth2		\
+"
 
-LIST_mips="${LIST_mips4kc} ${LIST_mips5kc} ${LIST_au1xx0}"
+LIST_mips="		\
+	${LIST_mips4kc}	\
+	${LIST_mips5kc}	\
+	${LIST_au1xx0}	\
+"
 
 #########################################################################
 ## MIPS Systems		(little endian)
@@ -268,36 +542,55 @@ LIST_mips4kc_el=""
 
 LIST_mips5kc_el=""
 
-LIST_au1xx0_el="dbau1550_el"
+LIST_au1xx0_el="	\
+	dbau1550_el	\
+"
 
-LIST_mips_el="${LIST_mips4kc_el} ${LIST_mips5kc_el} ${LIST_au1xx0_el}"
+LIST_mips_el="			\
+	${LIST_mips4kc_el}	\
+	${LIST_mips5kc_el}	\
+	${LIST_au1xx0_el}	\
+"
 
 #########################################################################
 ## i386 Systems
 #########################################################################
 
-LIST_I486="sc520_cdp sc520_spunk sc520_spunk_rel"
+LIST_I486="		\
+	sc520_cdp	\
+	sc520_spunk	\
+	sc520_spunk_rel	\
+"
 
-LIST_x86="${LIST_I486}"
+LIST_x86="		\
+	${LIST_I486}	\
+"
 
 #########################################################################
 ## NIOS Systems
 #########################################################################
 
-LIST_nios="	\
-	ADNPESC1		ADNPESC1_base_32			\
-	ADNPESC1_DNPEVA2_base_32					\
-	DK1C20			DK1C20_standard_32			\
-	DK1S10			DK1S10_standard_32 DK1S10_mtx_ldk_20	\
+LIST_nios="			\
+	ADNPESC1		\
+	ADNPESC1_base_32	\
+	ADNPESC1_DNPEVA2_base_32\
+	DK1C20			\
+	DK1C20_standard_32	\
+	DK1S10			\
+	DK1S10_standard_32	\
+	DK1S10_mtx_ldk_20	\
 "
 
 #########################################################################
 ## Nios-II Systems
 #########################################################################
 
-LIST_nios2="	\
-	EP1C20		EP1S10		EP1S40				\
-	PCI5441		PK1C20						\
+LIST_nios2="		\
+	EP1C20		\
+	EP1S10		\
+	EP1S40		\
+	PCI5441		\
+	PK1C20		\
 "
 
 #########################################################################
@@ -305,31 +598,45 @@ LIST_nios2="	\
 #########################################################################
 
 LIST_microblaze="	\
-	suzaku		ml401		xupv2p
+	suzaku		\
+	ml401		\
+	xupv2p		\
 "
 
 #########################################################################
 ## ColdFire Systems
 #########################################################################
 
-LIST_coldfire="	\
-	cobra5272	EB+MCF-EV123	EB+MCF-EV123_internal		\
-	idmr		M5271EVB	M5272C3		M5282EVB	\
-	M5329EVB	r5200		TASREG				\
+LIST_coldfire="			\
+	cobra5272		\
+	EB+MCF-EV123		\
+	EB+MCF-EV123_internal	\
+	idmr			\
+	M5271EVB		\
+	M5272C3			\
+	M5282EVB		\
+	M5329EVB		\
+	r5200			\
+	TASREG			\
 "
 
 #########################################################################
 ## AVR32 Systems
 #########################################################################
 
-LIST_avr32="atstk1002"
+LIST_avr32="		\
+	atstk1002	\
+"
 
 #########################################################################
 ## Blackfin Systems
 #########################################################################
 
-LIST_blackfin=" \
-	bf533-ezkit	bf533-stamp	bf537-stamp	bf561-ezkit	\
+LIST_blackfin="		\
+	bf533-ezkit	\
+	bf533-stamp	\
+	bf537-stamp	\
+	bf561-ezkit	\
 "
 
 #-----------------------------------------------------------------------
@@ -365,7 +672,7 @@ do
 	microblaze| \
 	mips|mips_el| \
 	nios|nios2| \
-	ppc|5xx|5xxx|8xx|8220|824x|8260|83xx|85xx|86xx|4xx|7xx|74xx| \
+	ppc|5xx|5xxx|512x|8xx|8220|824x|8260|83xx|85xx|86xx|4xx|7xx|74xx| \
 	x86|I486)
 			for target in `eval echo '$LIST_'${arg}`
 			do
diff --git a/Makefile b/Makefile
index 69e7a6d57..92db8f494 100644
--- a/Makefile
+++ b/Makefile
@@ -34,6 +34,7 @@ HOSTARCH := $(shell uname -m | \
 	    -e s/arm.*/arm/ \
 	    -e s/sa110/arm/ \
 	    -e s/powerpc/ppc/ \
+	    -e s/ppc64/ppc/ \
 	    -e s/macppc/ppc/)
 
 HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
@@ -122,7 +123,7 @@ ifeq ($(HOSTARCH),$(ARCH))
 CROSS_COMPILE =
 else
 ifeq ($(ARCH),ppc)
-CROSS_COMPILE = powerpc-linux-
+CROSS_COMPILE = ppc_8xx-
 endif
 ifeq ($(ARCH),arm)
 CROSS_COMPILE = arm-linux-
@@ -205,12 +206,16 @@ LIBS += disk/libdisk.a
 LIBS += rtc/librtc.a
 LIBS += dtt/libdtt.a
 LIBS += drivers/libdrivers.a
+LIBS += drivers/bios_emulator/libatibiosemu.a
 LIBS += drivers/nand/libnand.a
 LIBS += drivers/nand_legacy/libnand_legacy.a
 LIBS += drivers/net/libnet.a
 ifeq ($(CPU),mpc83xx)
 LIBS += drivers/qe/qe.a
 endif
+ifeq ($(CPU),mpc85xx)
+LIBS += drivers/qe/qe.a
+endif
 LIBS += drivers/serial/libserial.a
 LIBS += drivers/sk98lin/libsk98lin.a
 LIBS += post/libpost.a post/drivers/libpostdrivers.a
@@ -431,7 +436,7 @@ jupiter_config:         unconfig
 	@$(MKCONFIG) jupiter ppc mpc5xxx jupiter
 
 v38b_config: unconfig
-	@./mkconfig -a v38b ppc mpc5xxx v38b
+	@$(MKCONFIG) -a v38b ppc mpc5xxx v38b
 
 inka4x0_config:	unconfig
 	@$(MKCONFIG) inka4x0 ppc mpc5xxx inka4x0
@@ -534,13 +539,8 @@ PM520_ROMBOOT_DDR_config:	unconfig
 smmaco4_config: unconfig
 	@$(MKCONFIG) -a smmaco4 ppc mpc5xxx tqm5200
 
-cm1_qp1_config:	unconfig
-	@ >include/config.h
-	@[ -z "$(findstring cm1_qp1,$@)" ] || \
-		{  echo "... with 64 MByte SDRAM" ; \
-		  echo "... with 32 MByte Flash" ; \
-		}
-	@./mkconfig -a cm1_qp1 ppc mpc5xxx cm1_qp1
+cm5200_config:	unconfig
+	@./mkconfig -a cm5200 ppc mpc5xxx cm5200
 
 spieval_config:	unconfig
 	@$(MKCONFIG) -a spieval ppc mpc5xxx tqm5200
@@ -644,6 +644,13 @@ motionpro_config:         unconfig
 
 
 #########################################################################
+## MPC512x Systems
+#########################################################################
+ads5121_config: unconfig
+	@$(MKCONFIG) ads5121 ppc mpc512x ads5121
+
+
+#########################################################################
 ## MPC8xx Systems
 #########################################################################
 
@@ -656,6 +663,9 @@ AdderII_config  \
 	@echo "#define CONFIG_MPC852T" > $(obj)include/config.h)
 	@$(MKCONFIG) -a Adder ppc mpc8xx adder
 
+AdderUSB_config:	unconfig
+	@./mkconfig -a AdderUSB ppc mpc8xx adder
+
 ADS860_config     \
 FADS823_config    \
 FADS850SAR_config \
@@ -1030,9 +1040,8 @@ acadia_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx acadia amcc
 
 acadia_nand_config:	unconfig
-	@mkdir -p $(obj)include
-	@mkdir -p $(obj)nand_spl
-	@mkdir -p $(obj)board/amcc/acadia
+	@mkdir -p $(obj)include $(obj)board/amcc/acadia
+	@mkdir -p $(obj)nand_spl/board/amcc/acadia
 	@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
 	@$(MKCONFIG) -n $@ -a acadia ppc ppc4xx acadia amcc
 	@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/acadia/config.tmp
@@ -1042,7 +1051,7 @@ ADCIOP_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx adciop esd
 
 alpr_config:	unconfig
-	@./mkconfig $(@:_config=) ppc ppc4xx alpr prodrive
+	@$(MKCONFIG) $(@:_config=) ppc ppc4xx alpr prodrive
 
 AP1000_config:unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx ap1000 amirix
@@ -1060,9 +1069,8 @@ bamboo_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx bamboo amcc
 
 bamboo_nand_config:	unconfig
-	@mkdir -p $(obj)include
-	@mkdir -p $(obj)nand_spl
-	@mkdir -p $(obj)board/amcc/bamboo
+	@mkdir -p $(obj)include $(obj)board/amcc/bamboo
+	@mkdir -p $(obj)nand_spl/board/amcc/bamboo
 	@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
 	@$(MKCONFIG) -n $@ -a bamboo ppc ppc4xx bamboo amcc
 	@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/bamboo/config.tmp
@@ -1136,6 +1144,12 @@ EXBITGEN_config:	unconfig
 G2000_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx g2000
 
+hcu4_config:	unconfig
+	@$(MKCONFIG) $(@:_config=) ppc ppc4xx hcu4 netstal
+
+hcu5_config:	unconfig
+	@$(MKCONFIG) $(@:_config=) ppc ppc4xx hcu5 netstal
+
 HH405_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx hh405 esd
 
@@ -1243,9 +1257,8 @@ rainier_config: unconfig
 
 sequoia_nand_config \
 rainier_nand_config: unconfig
-	@mkdir -p $(obj)include
-	@mkdir -p $(obj)nand_spl
-	@mkdir -p $(obj)board/amcc/sequoia
+	@mkdir -p $(obj)include $(obj)board/amcc/sequoia
+	@mkdir -p $(obj)nand_spl/board/amcc/sequoia
 	@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
 	@echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
 		tr '[:lower:]' '[:upper:]')" >> $(obj)include/config.h
@@ -1254,7 +1267,10 @@ rainier_nand_config: unconfig
 	@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
 
 sc3_config:unconfig
-	@./mkconfig $(@:_config=) ppc ppc4xx sc3
+	@$(MKCONFIG) $(@:_config=) ppc ppc4xx sc3
+
+taihu_config:	unconfig
+	@$(MKCONFIG) $(@:_config=) ppc ppc4xx taihu amcc
 
 taishan_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx taishan amcc
@@ -1293,6 +1309,9 @@ yellowstone_config: unconfig
 yucca_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx yucca amcc
 
+zeus_config:	unconfig
+	@$(MKCONFIG) $(@:_config=) ppc ppc4xx zeus
+
 #########################################################################
 ## MPC8220 Systems
 #########################################################################
@@ -1420,7 +1439,7 @@ ep8260_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc8260 ep8260
 
 ep82xxm_config:	unconfig
-	@./mkconfig $(@:_config=) ppc mpc8260 ep82xxm
+	@$(MKCONFIG) $(@:_config=) ppc mpc8260 ep82xxm
 
 gw8260_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc8260 gw8260
@@ -1673,38 +1692,43 @@ M5329BFEE_config :	unconfig
 
 MPC8313ERDB_33_config \
 MPC8313ERDB_66_config: unconfig
-	@echo "" >include/config.h ; \
+	@mkdir -p $(obj)include
+	@echo "" >$(obj)include/config.h ; \
 	if [ "$(findstring _33_,$@)" ] ; then \
 		echo -n "...33M ..." ; \
-		echo "#define CFG_33MHZ" >>include/config.h ; \
+		echo "#define CFG_33MHZ" >>$(obj)include/config.h ; \
 	fi ; \
 	if [ "$(findstring _66_,$@)" ] ; then \
 		echo -n "...66M..." ; \
-		echo "#define CFG_66MHZ" >>include/config.h ; \
+		echo "#define CFG_66MHZ" >>$(obj)include/config.h ; \
 	fi ;
 	@$(MKCONFIG) -a MPC8313ERDB ppc mpc83xx mpc8313erdb
 
+MPC8323ERDB_config:	unconfig
+	@$(MKCONFIG) -a MPC8323ERDB ppc mpc83xx mpc8323erdb freescale
+
 MPC832XEMDS_config \
 MPC832XEMDS_HOST_33_config \
 MPC832XEMDS_HOST_66_config \
 MPC832XEMDS_SLAVE_config:	unconfig
-	@echo "" >include/config.h ; \
+	@mkdir -p $(obj)include
+	@echo "" >$(obj)include/config.h ; \
 	if [ "$(findstring _HOST_,$@)" ] ; then \
 		echo -n "... PCI HOST " ; \
-		echo "#define CONFIG_PCI" >>include/config.h ; \
+		echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
 	fi ; \
 	if [ "$(findstring _SLAVE_,$@)" ] ; then \
 		echo "...PCI SLAVE 66M"  ; \
-		echo "#define CONFIG_PCI" >>include/config.h ; \
-		echo "#define CONFIG_PCISLAVE" >>include/config.h ; \
+		echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
+		echo "#define CONFIG_PCISLAVE" >>$(obj)include/config.h ; \
 	fi ; \
 	if [ "$(findstring _33_,$@)" ] ; then \
 		echo -n "...33M ..." ; \
-		echo "#define PCI_33M" >>include/config.h ; \
+		echo "#define PCI_33M" >>$(obj)include/config.h ; \
 	fi ; \
 	if [ "$(findstring _66_,$@)" ] ; then \
 		echo -n "...66M..." ; \
-		echo "#define PCI_66M" >>include/config.h ; \
+		echo "#define PCI_66M" >>$(obj)include/config.h ; \
 	fi ;
 	@$(MKCONFIG) -a MPC832XEMDS ppc mpc83xx mpc832xemds
 
@@ -1729,23 +1753,24 @@ MPC8360EMDS_config \
 MPC8360EMDS_HOST_33_config \
 MPC8360EMDS_HOST_66_config \
 MPC8360EMDS_SLAVE_config:	unconfig
-	@echo "" >include/config.h ; \
+	@mkdir -p $(obj)include
+	@echo "" >$(obj)include/config.h ; \
 	if [ "$(findstring _HOST_,$@)" ] ; then \
 		echo -n "... PCI HOST " ; \
-		echo "#define CONFIG_PCI" >>include/config.h ; \
+		echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
 	fi ; \
 	if [ "$(findstring _SLAVE_,$@)" ] ; then \
 		echo "...PCI SLAVE 66M"  ; \
-		echo "#define CONFIG_PCI" >>include/config.h ; \
-		echo "#define CONFIG_PCISLAVE" >>include/config.h ; \
+		echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
+		echo "#define CONFIG_PCISLAVE" >>$(obj)include/config.h ; \
 	fi ; \
 	if [ "$(findstring _33_,$@)" ] ; then \
 		echo -n "...33M ..." ; \
-		echo "#define PCI_33M" >>include/config.h ; \
+		echo "#define PCI_33M" >>$(obj)include/config.h ; \
 	fi ; \
 	if [ "$(findstring _66_,$@)" ] ; then \
 		echo -n "...66M..." ; \
-		echo "#define PCI_66M" >>include/config.h ; \
+		echo "#define PCI_66M" >>$(obj)include/config.h ; \
 	fi ;
 	@$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds
 
@@ -1771,10 +1796,10 @@ MPC8540EVAL_66_slave_config:      unconfig
 	@mkdir -p $(obj)include
 	@echo "" >$(obj)include/config.h ; \
 	if [ "$(findstring _33_,$@)" ] ; then \
-		echo -n "... 33 MHz PCI" ; \
+		echo "... 33 MHz PCI" ; \
 	else \
 		echo "#define CONFIG_SYSCLK_66M" >>$(obj)include/config.h ; \
-		echo -n "... 66 MHz PCI" ; \
+		echo "... 66 MHz PCI" ; \
 	fi ; \
 	if [ "$(findstring _slave_,$@)" ] ; then \
 		echo "#define CONFIG_PCI_SLAVE" >>$(obj)include/config.h ; \
@@ -1787,17 +1812,38 @@ MPC8540EVAL_66_slave_config:      unconfig
 MPC8560ADS_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8560ads
 
+MPC8541CDS_legacy_config \
 MPC8541CDS_config:	unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8541cds cds
+	@mkdir -p $(obj)include
+	@echo "" >$(obj)include/config.h ; \
+	if [ "$(findstring _legacy_,$@)" ] ; then \
+		echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+		echo "... legacy" ; \
+	fi
+	@$(MKCONFIG) -a MPC8541CDS ppc mpc85xx mpc8541cds cds
 
 MPC8544DS_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8544ds freescale
 
+MPC8548CDS_legacy_config \
 MPC8548CDS_config:	unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8548cds cds
+	@mkdir -p $(obj)include
+	@echo "" >$(obj)include/config.h ; \
+	if [ "$(findstring _legacy_,$@)" ] ; then \
+		echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+		echo "... legacy" ; \
+	fi
+	@$(MKCONFIG) -a MPC8548CDS ppc mpc85xx mpc8548cds cds
 
+MPC8555CDS_legacy_config \
 MPC8555CDS_config:	unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8555cds cds
+	@mkdir -p $(obj)include
+	@echo "" >$(obj)include/config.h ; \
+	if [ "$(findstring _legacy_,$@)" ] ; then \
+		echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+		echo "... legacy" ; \
+	fi
+	@$(MKCONFIG) -a MPC8555CDS ppc mpc85xx mpc8555cds cds
 
 MPC8568MDS_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8568mds
@@ -1868,8 +1914,10 @@ TQM8560_config:		unconfig
 #########################################################################
 
 MPC8641HPCN_config:    unconfig
-	@./mkconfig $(@:_config=) ppc mpc86xx mpc8641hpcn
+	@$(MKCONFIG) $(@:_config=) ppc mpc86xx mpc8641hpcn
 
+sbc8641d_config:	unconfig
+	@./mkconfig $(@:_config=) ppc mpc86xx sbc8641d
 
 #########################################################################
 ## 74xx/7xx Systems
@@ -2025,6 +2073,15 @@ omap1510inn_config :	unconfig
 omap5912osk_config :	unconfig
 	@$(MKCONFIG) $(@:_config=) arm arm926ejs omap5912osk NULL omap
 
+davinci_dvevm_config :	unconfig
+	@$(MKCONFIG) $(@:_config=) arm arm926ejs dv-evm davinci davinci
+
+davinci_schmoogie_config :	unconfig
+	@$(MKCONFIG) $(@:_config=) arm arm926ejs schmoogie davinci davinci
+
+davinci_sonata_config :	unconfig
+	@$(MKCONFIG) $(@:_config=) arm arm926ejs sonata davinci davinci
+
 omap1610inn_config \
 omap1610inn_cs0boot_config \
 omap1610inn_cs3boot_config \
@@ -2035,13 +2092,13 @@ omap1610h2_cs3boot_config \
 omap1610h2_cs_autoboot_config:	unconfig
 	@mkdir -p $(obj)include
 	@if [ "$(findstring _cs0boot_, $@)" ] ; then \
-		echo "#define CONFIG_CS0_BOOT" >> .$(obj)/include/config.h ; \
+		echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
 		echo "... configured for CS0 boot"; \
 	elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
-		echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)./include/config.h ; \
+		echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
 		echo "... configured for CS_AUTO boot"; \
 	else \
-		echo "#define CONFIG_CS3_BOOT" >> $(obj)./include/config.h ; \
+		echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
 		echo "... configured for CS3 boot"; \
 	fi;
 	@$(MKCONFIG) -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn NULL omap
@@ -2210,11 +2267,12 @@ logodl_config	:	unconfig
 
 pdnb3_config \
 scpu_config:    unconfig
+	@mkdir -p $(obj)include
 	@if [ "$(findstring scpu_,$@)" ] ; then \
-		echo "#define CONFIG_SCPU"      >>include/config.h ; \
+		echo "#define CONFIG_SCPU"      >>$(obj)include/config.h ; \
 		echo "... on SCPU board variant" ; \
 	else \
-		>include/config.h ; \
+		>$(obj)include/config.h ; \
 	fi
 	@$(MKCONFIG) -a pdnb3 arm ixp pdnb3 prodrive
 
@@ -2436,14 +2494,16 @@ suzaku_config:	unconfig
 	@$(MKCONFIG) -a $(@:_config=) microblaze microblaze suzaku AtmarkTechno
 
 ml401_config:	unconfig
-	@ >include/config.h
-	@echo "#define CONFIG_ML401 1" >> include/config.h
-	@./mkconfig -a $(@:_config=) microblaze microblaze ml401 xilinx
+	@mkdir -p $(obj)include
+	@ >$(obj)include/config.h
+	@echo "#define CONFIG_ML401 1" >> $(obj)include/config.h
+	@$(MKCONFIG) -a $(@:_config=) microblaze microblaze ml401 xilinx
 
 xupv2p_config:	unconfig
-	@ >include/config.h
-	@echo "#define CONFIG_XUPV2P 1" >> include/config.h
-	@./mkconfig -a $(@:_config=) microblaze microblaze xupv2p xilinx
+	@mkdir -p $(obj)include
+	@ >$(obj)include/config.h
+	@echo "#define CONFIG_XUPV2P 1" >> $(obj)include/config.h
+	@$(MKCONFIG) -a $(@:_config=) microblaze microblaze xupv2p xilinx
 
 #########################################################################
 ## Blackfin
@@ -2468,7 +2528,7 @@ bf561-ezkit_config:	unconfig
 #########################################################################
 
 atstk1002_config	:	unconfig
-	@./mkconfig $(@:_config=) avr32 at32ap atstk1000 atmel at32ap7000
+	@$(MKCONFIG) $(@:_config=) avr32 at32ap atstk1000 atmel at32ap7000
 
 #########################################################################
 #########################################################################
diff --git a/README b/README
index 2a0dafaf6..4f2acb40d 100644
--- a/README
+++ b/README
@@ -229,117 +229,9 @@ build a config tool - later.
 
 The following options need to be configured:
 
-- CPU Type:	Define exactly one of
-
-		PowerPC based CPUs:
-		-------------------
-		CONFIG_MPC823,	CONFIG_MPC850,	CONFIG_MPC855,	CONFIG_MPC860
-	or	CONFIG_MPC5xx
-	or	CONFIG_MPC8220
-	or	CONFIG_MPC824X, CONFIG_MPC8260
-	or	CONFIG_MPC85xx
-	or	CONFIG_IOP480
-	or	CONFIG_405GP
-	or	CONFIG_405EP
-	or	CONFIG_440
-	or	CONFIG_MPC74xx
-	or	CONFIG_750FX
-
-		ARM based CPUs:
-		---------------
-		CONFIG_SA1110
-		CONFIG_ARM7
-		CONFIG_PXA250
-		CONFIG_CPU_MONAHANS
-
-		ColdFire based CPUs:
-		--------------------
-		CONFIG_M5329
-
-		MicroBlaze based CPUs:
-		----------------------
-		CONFIG_MICROBLAZE
-
-		Nios-2 based CPUs:
-		----------------------
-		CONFIG_NIOS2
-
-		AVR32 based CPUs:
-		----------------------
-		CONFIG_AT32AP
-
-- Board Type:	Define exactly one of
-
-		PowerPC based boards:
-		---------------------
-
-		CONFIG_ADCIOP		CONFIG_FPS860L		CONFIG_OXC
-		CONFIG_ADS860		CONFIG_GEN860T		CONFIG_PCI405
-		CONFIG_AMX860		CONFIG_GENIETV		CONFIG_PCIPPC2
-		CONFIG_AP1000		CONFIG_GTH		CONFIG_PCIPPC6
-		CONFIG_AR405		CONFIG_gw8260		CONFIG_pcu_e
-		CONFIG_BAB7xx		CONFIG_hermes		CONFIG_PIP405
-		CONFIG_BC3450		CONFIG_hymod		CONFIG_PM826
-		CONFIG_c2mon		CONFIG_IAD210		CONFIG_ppmc8260
-		CONFIG_CANBT		CONFIG_ICU862		CONFIG_QS823
-		CONFIG_CCM		CONFIG_IP860		CONFIG_QS850
-		CONFIG_CMI		CONFIG_IPHASE4539	CONFIG_QS860T
-		CONFIG_cogent_mpc8260	CONFIG_IVML24		CONFIG_RBC823
-		CONFIG_cogent_mpc8xx	CONFIG_IVML24_128	CONFIG_RPXClassic
-		CONFIG_CPCI405		CONFIG_IVML24_256	CONFIG_RPXlite
-		CONFIG_CPCI4052		CONFIG_IVMS8		CONFIG_RPXsuper
-		CONFIG_CPCIISER4	CONFIG_IVMS8_128	CONFIG_rsdproto
-		CONFIG_CPU86		CONFIG_IVMS8_256	CONFIG_sacsng
-		CONFIG_CRAYL1		CONFIG_JSE		CONFIG_Sandpoint8240
-		CONFIG_CSB272		CONFIG_LANTEC		CONFIG_Sandpoint8245
-		CONFIG_CU824		CONFIG_LITE5200B	CONFIG_sbc8260
-		CONFIG_DASA_SIM		CONFIG_lwmon		CONFIG_sbc8560
-		CONFIG_DB64360		CONFIG_MBX		CONFIG_SM850
-		CONFIG_DB64460		CONFIG_MBX860T		CONFIG_SPD823TS
-		CONFIG_DU405		CONFIG_MHPC		CONFIG_STXGP3
-		CONFIG_DUET_ADS		CONFIG_MIP405		CONFIG_SXNI855T
-		CONFIG_EBONY		CONFIG_MOUSSE		CONFIG_TQM823L
-		CONFIG_ELPPC		CONFIG_MPC8260ADS	CONFIG_TQM8260
-		CONFIG_ELPT860		CONFIG_MPC8540ADS	CONFIG_TQM850L
-		CONFIG_ep8260		CONFIG_MPC8540EVAL	CONFIG_TQM855L
-		CONFIG_ERIC		CONFIG_MPC8560ADS	CONFIG_TQM860L
-		CONFIG_ESTEEM192E	CONFIG_MUSENKI		CONFIG_TTTech
-		CONFIG_ETX094		CONFIG_MVS1		CONFIG_UTX8245
-		CONFIG_EVB64260		CONFIG_NETPHONE		CONFIG_V37
-		CONFIG_FADS823		CONFIG_NETTA		CONFIG_W7OLMC
-		CONFIG_FADS850SAR	CONFIG_NETVIA		CONFIG_W7OLMG
-		CONFIG_FADS860T		CONFIG_NX823		CONFIG_WALNUT
-		CONFIG_FLAGADM		CONFIG_OCRTC		CONFIG_ZPC1900
-		CONFIG_FPS850L		CONFIG_ORSG		CONFIG_ZUMA
-
-		ARM based boards:
-		-----------------
-
-		CONFIG_ARMADILLO,	CONFIG_AT91RM9200DK,	CONFIG_CERF250,
-		CONFIG_CSB637,		CONFIG_DELTA,		CONFIG_DNP1110,
-		CONFIG_EP7312,		CONFIG_H2_OMAP1610,	CONFIG_HHP_CRADLE,
-		CONFIG_IMPA7,	    CONFIG_INNOVATOROMAP1510,	CONFIG_INNOVATOROMAP1610,
-		CONFIG_KB9202,		CONFIG_LART,		CONFIG_LPD7A400,
-		CONFIG_LUBBOCK,		CONFIG_OSK_OMAP5912,	CONFIG_OMAP2420H4,
-		CONFIG_PLEB2,		CONFIG_SHANNON,		CONFIG_P2_OMAP730,
-		CONFIG_SMDK2400,	CONFIG_SMDK2410,	CONFIG_TRAB,
-		CONFIG_VCMA9
-
-		MicroBlaze based boards:
-		------------------------
-
-		CONFIG_SUZAKU
-
-		Nios-2 based boards:
-		------------------------
-
-		CONFIG_PCI5441 CONFIG_PK1C20
-		CONFIG_EP1C20 CONFIG_EP1S10 CONFIG_EP1S40
-
-		AVR32 based boards:
-		-------------------
-
-		CONFIG_ATSTK1000
+- CPU Type:	Define exactly one, e.g. CONFIG_MPC85XX.
+
+- Board Type:	Define exactly one, e.g. CONFIG_MPC8540ADS.
 
 - CPU Daughterboard Type: (if CONFIG_ATSTK1000 is defined)
 		Define exactly one of
@@ -546,7 +438,7 @@ The following options need to be configured:
 			CFG_CONSOLE_BLINK_COUNT blink interval (cf. i8042.c)
 			CONFIG_CONSOLE_TIME	display time/date info in
 						upper right corner
-						(requires CFG_CMD_DATE)
+						(requires CONFIG_CMD_DATE)
 			CONFIG_VIDEO_LOGO	display Linux logo in
 						upper left corner
 			CONFIG_VIDEO_BMP_LOGO	use bmp_logo.h instead of
@@ -650,103 +542,96 @@ The following options need to be configured:
 		time on others. This setting #define's the initial
 		value of the "loads_echo" environment variable.
 
-- Kgdb Serial Baudrate: (if CFG_CMD_KGDB is defined)
+- Kgdb Serial Baudrate: (if CONFIG_CMD_KGDB is defined)
 		CONFIG_KGDB_BAUDRATE
 		Select one of the baudrates listed in
 		CFG_BAUDRATE_TABLE, see below.
 
 - Monitor Functions:
-		CONFIG_COMMANDS
-		Most monitor functions can be selected (or
-		de-selected) by adjusting the definition of
-		CONFIG_COMMANDS; to select individual functions,
-		#define CONFIG_COMMANDS by "OR"ing any of the
-		following values:
-
-		#define enables commands:
-		-------------------------
-		CFG_CMD_ASKENV	* ask for env variable
-		CFG_CMD_AUTOSCRIPT Autoscript Support
-		CFG_CMD_BDI	  bdinfo
-		CFG_CMD_BEDBUG	* Include BedBug Debugger
-		CFG_CMD_BMP	* BMP support
-		CFG_CMD_BSP	* Board specific commands
-		CFG_CMD_BOOTD	  bootd
-		CFG_CMD_CACHE	* icache, dcache
-		CFG_CMD_CONSOLE	  coninfo
-		CFG_CMD_DATE	* support for RTC, date/time...
-		CFG_CMD_DHCP	* DHCP support
-		CFG_CMD_DIAG	* Diagnostics
-		CFG_CMD_DOC	* Disk-On-Chip Support
-		CFG_CMD_DTT	* Digital Therm and Thermostat
-		CFG_CMD_ECHO	  echo arguments
-		CFG_CMD_EEPROM	* EEPROM read/write support
-		CFG_CMD_ELF	* bootelf, bootvx
-		CFG_CMD_ENV	  saveenv
-		CFG_CMD_FDC	* Floppy Disk Support
-		CFG_CMD_FAT	* FAT partition support
-		CFG_CMD_FDOS	* Dos diskette Support
-		CFG_CMD_FLASH	  flinfo, erase, protect
-		CFG_CMD_FPGA	  FPGA device initialization support
-		CFG_CMD_HWFLOW	* RTS/CTS hw flow control
-		CFG_CMD_I2C	* I2C serial bus support
-		CFG_CMD_IDE	* IDE harddisk support
-		CFG_CMD_IMI	  iminfo
-		CFG_CMD_IMLS	  List all found images
-		CFG_CMD_IMMAP	* IMMR dump support
-		CFG_CMD_IRQ	* irqinfo
-		CFG_CMD_ITEST	  Integer/string test of 2 values
-		CFG_CMD_JFFS2	* JFFS2 Support
-		CFG_CMD_KGDB	* kgdb
-		CFG_CMD_LOADB	  loadb
-		CFG_CMD_LOADS	  loads
-		CFG_CMD_MEMORY	  md, mm, nm, mw, cp, cmp, crc, base,
-				  loop, loopw, mtest
-		CFG_CMD_MISC	  Misc functions like sleep etc
-		CFG_CMD_MMC	* MMC memory mapped support
-		CFG_CMD_MII	* MII utility commands
-		CFG_CMD_NAND	* NAND support
-		CFG_CMD_NET	  bootp, tftpboot, rarpboot
-		CFG_CMD_PCI	* pciinfo
-		CFG_CMD_PCMCIA	* PCMCIA support
-		CFG_CMD_PING	* send ICMP ECHO_REQUEST to network host
-		CFG_CMD_PORTIO	* Port I/O
-		CFG_CMD_REGINFO * Register dump
-		CFG_CMD_RUN	  run command in env variable
-		CFG_CMD_SAVES	* save S record dump
-		CFG_CMD_SCSI	* SCSI Support
-		CFG_CMD_SDRAM	* print SDRAM configuration information
-				  (requires CFG_CMD_I2C)
-		CFG_CMD_SETGETDCR Support for DCR Register access (4xx only)
-		CFG_CMD_SPI	* SPI serial bus support
-		CFG_CMD_USB	* USB support
-		CFG_CMD_VFD	* VFD support (TRAB)
-		CFG_CMD_BSP	* Board SPecific functions
-		CFG_CMD_CDP	* Cisco Discover Protocol support
-		CFG_CMD_FSL	* Microblaze FSL support
-		-----------------------------------------------
-		CFG_CMD_ALL	all
-
-		CONFIG_CMD_DFL	Default configuration; at the moment
-				this is includes all commands, except
-				the ones marked with "*" in the list
-				above.
-
-		If you don't define CONFIG_COMMANDS it defaults to
-		CONFIG_CMD_DFL in include/cmd_confdefs.h. A board can
-		override the default settings in the respective
-		include file.
+		Monitor commands can be included or excluded
+		from the build by using the #include files
+		"config_cmd_all.h" and #undef'ing unwanted
+		commands, or using "config_cmd_default.h"
+		and augmenting with additional #define's
+		for wanted commands.
+
+		The default command configuration includes all commands
+		except those marked below with a "*".
+
+		CONFIG_CMD_ASKENV	* ask for env variable
+		CONFIG_CMD_AUTOSCRIPT	  Autoscript Support
+		CONFIG_CMD_BDI		  bdinfo
+		CONFIG_CMD_BEDBUG	* Include BedBug Debugger
+		CONFIG_CMD_BMP		* BMP support
+		CONFIG_CMD_BSP		* Board specific commands
+		CONFIG_CMD_BOOTD	  bootd
+		CONFIG_CMD_CACHE	* icache, dcache
+		CONFIG_CMD_CONSOLE	  coninfo
+		CONFIG_CMD_DATE		* support for RTC, date/time...
+		CONFIG_CMD_DHCP		* DHCP support
+		CONFIG_CMD_DIAG		* Diagnostics
+		CONFIG_CMD_DOC		* Disk-On-Chip Support
+		CONFIG_CMD_DTT		* Digital Therm and Thermostat
+		CONFIG_CMD_ECHO		  echo arguments
+		CONFIG_CMD_EEPROM	* EEPROM read/write support
+		CONFIG_CMD_ELF		* bootelf, bootvx
+		CONFIG_CMD_ENV		  saveenv
+		CONFIG_CMD_FDC		* Floppy Disk Support
+		CONFIG_CMD_FAT		* FAT partition support
+		CONFIG_CMD_FDOS		* Dos diskette Support
+		CONFIG_CMD_FLASH	  flinfo, erase, protect
+		CONFIG_CMD_FPGA		  FPGA device initialization support
+		CONFIG_CMD_HWFLOW	* RTS/CTS hw flow control
+		CONFIG_CMD_I2C		* I2C serial bus support
+		CONFIG_CMD_IDE		* IDE harddisk support
+		CONFIG_CMD_IMI		  iminfo
+		CONFIG_CMD_IMLS		  List all found images
+		CONFIG_CMD_IMMAP	* IMMR dump support
+		CONFIG_CMD_IRQ		* irqinfo
+		CONFIG_CMD_ITEST	  Integer/string test of 2 values
+		CONFIG_CMD_JFFS2	* JFFS2 Support
+		CONFIG_CMD_KGDB		* kgdb
+		CONFIG_CMD_LOADB	  loadb
+		CONFIG_CMD_LOADS	  loads
+		CONFIG_CMD_MEMORY	  md, mm, nm, mw, cp, cmp, crc, base,
+					  loop, loopw, mtest
+		CONFIG_CMD_MISC		  Misc functions like sleep etc
+		CONFIG_CMD_MMC		* MMC memory mapped support
+		CONFIG_CMD_MII		* MII utility commands
+		CONFIG_CMD_NAND		* NAND support
+		CONFIG_CMD_NET		  bootp, tftpboot, rarpboot
+		CONFIG_CMD_PCI		* pciinfo
+		CONFIG_CMD_PCMCIA		* PCMCIA support
+		CONFIG_CMD_PING		* send ICMP ECHO_REQUEST to network
+					  host
+		CONFIG_CMD_PORTIO	* Port I/O
+		CONFIG_CMD_REGINFO	* Register dump
+		CONFIG_CMD_RUN		  run command in env variable
+		CONFIG_CMD_SAVES	* save S record dump
+		CONFIG_CMD_SCSI		* SCSI Support
+		CONFIG_CMD_SDRAM	* print SDRAM configuration information
+					  (requires CONFIG_CMD_I2C)
+		CONFIG_CMD_SETGETDCR	  Support for DCR Register access
+					  (4xx only)
+		CONFIG_CMD_SPI		* SPI serial bus support
+		CONFIG_CMD_USB		* USB support
+		CONFIG_CMD_VFD		* VFD support (TRAB)
+		CONFIG_CMD_BSP		* Board SPecific functions
+		CONFIG_CMD_CDP		* Cisco Discover Protocol support
+		CONFIG_CMD_FSL		* Microblaze FSL support
+
 
 		EXAMPLE: If you want all functions except of network
 		support you can write:
 
-		#define CONFIG_COMMANDS (CFG_CMD_ALL & ~CFG_CMD_NET)
+		#include "config_cmd_all.h"
+		#undef CONFIG_CMD_NET
 
 	Other Commands:
 		fdt (flattened device tree) command: CONFIG_OF_LIBFDT
 
 	Note:	Don't enable the "icache" and "dcache" commands
-		(configuration option CFG_CMD_CACHE) unless you know
+		(configuration option CONFIG_CMD_CACHE) unless you know
 		what you (and your U-Boot users) are doing. Data
 		cache cannot be enabled on systems like the 8xx or
 		8260 (where accesses to the IMMR region must be
@@ -774,7 +659,7 @@ The following options need to be configured:
 
 - Real-Time Clock:
 
-		When CFG_CMD_DATE is selected, the type of the RTC
+		When CONFIG_CMD_DATE is selected, the type of the RTC
 		has to be selected, too. Define exactly one of the
 		following options:
 
@@ -795,14 +680,14 @@ The following options need to be configured:
 		When CONFIG_TIMESTAMP is selected, the timestamp
 		(date and time) of an image is printed by image
 		commands like bootm or iminfo. This option is
-		automatically enabled when you select CFG_CMD_DATE .
+		automatically enabled when you select CONFIG_CMD_DATE .
 
 - Partition Support:
 		CONFIG_MAC_PARTITION and/or CONFIG_DOS_PARTITION
 		and/or CONFIG_ISO_PARTITION
 
-		If IDE or SCSI support	is  enabled  (CFG_CMD_IDE  or
-		CFG_CMD_SCSI) you must configure support for at least
+		If IDE or SCSI support	is  enabled  (CONFIG_CMD_IDE or
+		CONFIG_CMD_SCSI) you must configure support for at least
 		one partition type as well.
 
 - IDE Reset method:
@@ -905,6 +790,71 @@ The following options need to be configured:
 			CONFIG_USB_CONFIG
 				for differential drivers: 0x00001000
 				for single ended drivers: 0x00005000
+			CFG_USB_EVENT_POLL
+				May be defined to allow interrupt polling
+				instead of using asynchronous interrupts
+
+- USB Device:
+		Define the below if you wish to use the USB console.
+		Once firmware is rebuilt from a serial console issue the
+		command "setenv stdin usbtty; setenv stdout usbtty" and
+		attach your usb cable. The Unix command "dmesg" should print
+		it has found a new device. The environment variable usbtty
+		can be set to gserial or cdc_acm to enable your device to
+		appear to a USB host as a Linux gserial device or a
+		Common Device Class Abstract Control Model serial device.
+		If you select usbtty = gserial you should be able to enumerate
+		a Linux host by
+		# modprobe usbserial vendor=0xVendorID product=0xProductID
+		else if using cdc_acm, simply setting the environment
+		variable usbtty to be cdc_acm should suffice. The following
+		might be defined in YourBoardName.h
+
+			CONFIG_USB_DEVICE
+			Define this to build a UDC device
+
+			CONFIG_USB_TTY
+			Define this to have a tty type of device available to
+			talk to the UDC device
+
+			CFG_CONSOLE_IS_IN_ENV
+			Define this if you want stdin, stdout &/or stderr to
+			be set to usbtty.
+
+			mpc8xx:
+				CFG_USB_EXTC_CLK 0xBLAH
+				Derive USB clock from external clock "blah"
+				- CFG_USB_EXTC_CLK 0x02
+
+				CFG_USB_BRG_CLK 0xBLAH
+				Derive USB clock from brgclk
+				- CFG_USB_BRG_CLK 0x04
+
+		If you have a USB-IF assigned VendorID then you may wish to
+		define your own vendor specific values either in BoardName.h
+		or directly in usbd_vendor_info.h. If you don't define
+		CONFIG_USBD_MANUFACTURER, CONFIG_USBD_PRODUCT_NAME,
+		CONFIG_USBD_VENDORID and CONFIG_USBD_PRODUCTID, then U-Boot
+		should pretend to be a Linux device to it's target host.
+
+			CONFIG_USBD_MANUFACTURER
+			Define this string as the name of your company for
+			- CONFIG_USBD_MANUFACTURER "my company"
+
+			CONFIG_USBD_PRODUCT_NAME
+			Define this string as the name of your product
+			- CONFIG_USBD_PRODUCT_NAME "acme usb device"
+
+			CONFIG_USBD_VENDORID
+			Define this as your assigned Vendor ID from the USB
+			Implementors Forum. This *must* be a genuine Vendor ID
+			to avoid polluting the USB namespace.
+			- CONFIG_USBD_VENDORID 0xFFFF
+
+			CONFIG_USBD_PRODUCTID
+			Define this as the unique Product ID
+			for your device
+			- CONFIG_USBD_PRODUCTID 0xFFFF
 
 
 - MMC Support:
@@ -912,8 +862,8 @@ The following options need to be configured:
 		enable this define CONFIG_MMC. The MMC can be
 		accessed from the boot prompt by mapping the device
 		to physical memory similar to flash. Command line is
-		enabled with CFG_CMD_MMC. The MMC driver also works with
-		the FAT fs. This is enabled with CFG_CMD_FAT.
+		enabled with CONFIG_CMD_MMC. The MMC driver also works with
+		the FAT fs. This is enabled with CONFIG_CMD_FAT.
 
 - Journaling Flash filesystem support:
 		CONFIG_JFFS2_NAND, CONFIG_JFFS2_NAND_OFF, CONFIG_JFFS2_NAND_SIZE,
@@ -1117,6 +1067,16 @@ The following options need to be configured:
 		Defines a default value for theIP address of a TFTP
 		server to contact when using the "tftboot" command.
 
+- Multicast TFTP Mode:
+		CONFIG_MCAST_TFTP
+
+		Defines whether you want to support multicast TFTP as per
+		rfc-2090; for example to work with atftp.  Lets lots of targets
+		tftp down the same boot image concurrently.  Note: the ethernet
+		driver in use must provide a function: mcast() to join/leave a
+		multicast group.
+
+		CONFIG_BOOTP_RANDOM_DELAY
 - BOOTP Recovery Mode:
 		CONFIG_BOOTP_RANDOM_DELAY
 
@@ -1128,7 +1088,7 @@ The following options need to be configured:
 		boot, thus flooding the BOOTP server. Defining
 		CONFIG_BOOTP_RANDOM_DELAY causes a random delay to be
 		inserted before sending out BOOTP requests. The
-		following delays are insterted then:
+		following delays are inserted then:
 
 		1st BOOTP request:	delay 0 ... 1 sec
 		2nd BOOTP request:	delay 0 ... 2 sec
@@ -1137,10 +1097,24 @@ The following options need to be configured:
 		BOOTP requests:		delay 0 ... 8 sec
 
 - DHCP Advanced Options:
-		CONFIG_BOOTP_MASK
-
-		You can fine tune the DHCP functionality by adding
-		these flags to the CONFIG_BOOTP_MASK define:
+		You can fine tune the DHCP functionality by defining
+		CONFIG_BOOTP_* symbols:
+
+		CONFIG_BOOTP_SUBNETMASK
+		CONFIG_BOOTP_GATEWAY
+		CONFIG_BOOTP_HOSTNAME
+		CONFIG_BOOTP_NISDOMAIN
+		CONFIG_BOOTP_BOOTPATH
+		CONFIG_BOOTP_BOOTFILESIZE
+		CONFIG_BOOTP_DNS
+		CONFIG_BOOTP_DNS2
+		CONFIG_BOOTP_SEND_HOSTNAME
+		CONFIG_BOOTP_NTPSERVER
+		CONFIG_BOOTP_TIMEOFFSET
+		CONFIG_BOOTP_VENDOREX
+
+		CONFIG_BOOTP_SERVERIP - TFTP server will be the serverip
+		environment variable, not the BOOTP server.
 
 		CONFIG_BOOTP_DNS2 - If a DHCP client requests the DNS
 		serverip from a DHCP server, it is possible that more
@@ -1149,15 +1123,14 @@ The following options need to be configured:
 		serverip will be stored in the additional environment
 		variable "dnsip2". The first DNS serverip is always
 		stored in the variable "dnsip", when CONFIG_BOOTP_DNS
-		is added to the CONFIG_BOOTP_MASK.
+		is defined.
 
 		CONFIG_BOOTP_SEND_HOSTNAME - Some DHCP servers are capable
 		to do a dynamic update of a DNS server. To do this, they
 		need the hostname of the DHCP requester.
-		If CONFIG_BOOP_SEND_HOSTNAME is added to the
-		CONFIG_BOOTP_MASK, the content of the "hostname"
-		environment variable is passed as option 12 to
-		the DHCP server.
+		If CONFIG_BOOTP_SEND_HOSTNAME is defined, the content
+		of the "hostname" environment variable is passed as
+		option 12 to the DHCP server.
 
  - CDP Options:
 		CONFIG_CDP_DEVICE_ID
@@ -1225,7 +1198,7 @@ The following options need to be configured:
 		include the appropriate I2C driver for the selected cpu.
 
 		This will allow you to use i2c commands at the u-boot
-		command line (as long as you set CFG_CMD_I2C in
+		command line (as long as you set CONFIG_CMD_I2C in
 		CONFIG_COMMANDS) and communicate with i2c based realtime
 		clock chips. See common/cmd_i2c.c for a description of the
 		command line interface.
@@ -2374,7 +2347,7 @@ Low Level (hardware related) configuration options:
 
 - CONFIG_LOOPW
 		Add the "loopw" memory command. This only takes effect if
-		the memory commands are activated globally (CFG_CMD_MEM).
+		the memory commands are activated globally (CONFIG_CMD_MEM).
 
 - CONFIG_MX_CYCLIC
 		Add the "mdc" and "mwc" memory commands. These are cyclic
@@ -2388,7 +2361,7 @@ Low Level (hardware related) configuration options:
 		This command will write 12345678 to address 100 all 10 ms.
 
 		This only takes effect if the memory commands are activated
-		globally (CFG_CMD_MEM).
+		globally (CONFIG_CMD_MEM).
 
 - CONFIG_SKIP_LOWLEVEL_INIT
 - CONFIG_SKIP_RELOCATE_UBOOT
@@ -2428,34 +2401,7 @@ is done by typing:
 	make NAME_config
 
 where "NAME_config" is the name of one of the existing
-configurations; the following names are supported:
-
-	ADCIOP_config		FPS860L_config		omap730p2_config
-	ADS860_config		GEN860T_config		pcu_e_config
-	Alaska8220_config
-	AR405_config		GENIETV_config		PIP405_config
-	at91rm9200dk_config	GTH_config		QS823_config
-	CANBT_config		hermes_config		QS850_config
-	cmi_mpc5xx_config	hymod_config		QS860T_config
-	cogent_common_config	IP860_config		RPXlite_config
-	cogent_mpc8260_config	IVML24_config		RPXlite_DW_config
-	cogent_mpc8xx_config	IVMS8_config		RPXsuper_config
-	CPCI405_config		JSE_config		rsdproto_config
-	CPCIISER4_config	LANTEC_config		Sandpoint8240_config
-	csb272_config		lwmon_config		sbc8260_config
-	CU824_config		MBX860T_config		sbc8560_33_config
-	DUET_ADS_config		MBX_config		sbc8560_66_config
-	EBONY_config		mpc7448hpc2_config	SM850_config
-	ELPT860_config		MPC8260ADS_config	SPD823TS_config
-	ESTEEM192E_config	MPC8540ADS_config	stxgp3_config
-	ETX094_config		MPC8540EVAL_config	SXNI855T_config
-	FADS823_config		NMPC8560ADS_config	TQM823L_config
-	FADS850SAR_config	NETVIA_config		TQM850L_config
-	FADS860T_config		omap1510inn_config	TQM855L_config
-	FPS850L_config		omap1610h2_config	TQM860L_config
-				omap1610inn_config	walnut_config
-				omap5912osk_config	Yukon8220_config
-				omap2420h4_config	ZPC1900_config
+configurations; see the main Makefile for supported names.
 
 Note: for some board special configuration names may exist; check if
       additional information is available from the board vendor; for
diff --git a/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c b/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
index 40f41c781..b47217663 100644
--- a/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
+++ b/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
@@ -30,49 +30,49 @@
 #include "memio.h"
 #include "via686.h"
 
-__asm(" .globl send_kb                                      \n
-	send_kb:                                            \n
-		lis     r9, 0xfe00                          \n
-							    \n
-		li      r4, 0x10        # retries           \n
-		mtctr   r4                                  \n
-							    \n
-	idle:                                               \n
-		lbz     r4, 0x64(r9)                        \n
-		andi.   r4, r4, 0x02                        \n
-		bne     idle                                \n
-							    \n
-	ready:                                              \n
-		stb     r3, 0x60(r9)                        \n
-							    \n
-	check:                                              \n
-		lbz     r4, 0x64(r9)                        \n
-		andi.   r4, r4, 0x01                        \n
-		beq     check                               \n
-							    \n
-		lbz     r4, 0x60(r9)                        \n
-		cmpwi   r4, 0xfa                            \n
-		beq     done                                \n
-							    \n
-		bdnz    idle                                \n
-							    \n
-		li      r3, 0                               \n
-		blr                                         \n
-							    \n
-	done:                                               \n
-		li      r3, 1                               \n
-		blr                                         \n
-							    \n
-	.globl test_kb                                      \n
-	test_kb:                                            \n
-		mflr    r10                                 \n
-		li      r3, 0xed                            \n
-		bl      send_kb                             \n
-		li      r3, 0x01                            \n
-		bl      send_kb                             \n
-		mtlr    r10                                 \n
-		blr                                         \n
-");
+__asm__(" .globl send_kb                   		    \n "
+	"send_kb:                                           \n "
+	"	lis     r9, 0xfe00                          \n "
+	"						    \n "
+	"	li      r4, 0x10        # retries           \n "
+	"	mtctr   r4                                  \n "
+	"						    \n "
+	"idle:                                              \n "
+	"	lbz     r4, 0x64(r9)                        \n "
+	"	andi.   r4, r4, 0x02                        \n "
+	"	bne     idle                                \n "
+
+	"ready:                                             \n "
+	"	stb     r3, 0x60(r9)                        \n "
+	"						    \n "
+	"check:                                             \n "
+	"	lbz     r4, 0x64(r9)                        \n "
+	"	andi.   r4, r4, 0x01                        \n "
+	"	beq     check                               \n "
+	"						    \n "
+	"	lbz     r4, 0x60(r9)                        \n "
+	"	cmpwi   r4, 0xfa                            \n "
+	"	beq     done                                \n "
+
+	"	bdnz    idle                                \n "
+
+	"	li      r3, 0                               \n "
+	"	blr                                         \n "
+
+	"done:                                              \n "
+	"	li      r3, 1                               \n "
+	"	blr                                         \n "
+
+	".globl test_kb                                     \n "
+	"test_kb:                                           \n "
+	"	mflr    r10                                 \n "
+	"	li      r3, 0xed                            \n "
+	"	bl      send_kb                             \n "
+	"	li      r3, 0x01                            \n "
+	"	bl      send_kb                             \n "
+	"	mtlr    r10                                 \n "
+	"	blr                                         "
+);
 
 
 int checkboard (void)
diff --git a/board/MAI/AmigaOneG3SE/cmd_boota.c b/board/MAI/AmigaOneG3SE/cmd_boota.c
index 143bba2f1..40c951d06 100644
--- a/board/MAI/AmigaOneG3SE/cmd_boota.c
+++ b/board/MAI/AmigaOneG3SE/cmd_boota.c
@@ -119,7 +119,7 @@ int do_boota (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 
 	return 0;
 }
-#if defined(CONFIG_AMIGAONEG3SE) && (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_AMIGAONEG3SE) && defined(CONFIG_CMD_BSP)
 U_BOOT_CMD(
 	boota,   3,      1,      do_boota,
 	"boota   - boot an Amiga kernel\n",
diff --git a/board/MAI/AmigaOneG3SE/video.c b/board/MAI/AmigaOneG3SE/video.c
index f6327f720..fc27c6858 100644
--- a/board/MAI/AmigaOneG3SE/video.c
+++ b/board/MAI/AmigaOneG3SE/video.c
@@ -56,6 +56,7 @@ int  video_rows(void);
 int  video_cols(void);
 
 char *prompt_string = "=>";
+unsigned char video_get_attr(void);
 
 void video_set_color(unsigned char attr)
 {
diff --git a/board/MAI/bios_emulator/bios.c b/board/MAI/bios_emulator/bios.c
deleted file mode 100644
index d51eb6469..000000000
--- a/board/MAI/bios_emulator/bios.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * Mostly done after the Scitech Bios emulation
- * Written by Hans-Jörg Frieden
- * Hyperion Entertainment
- */
-#include "x86emu.h"
-#include "glue.h"
-
-#undef DEBUG
-#ifdef DEBUG
-#define PRINTF(fmt, args...) printf(fmt, ## args)
-#else
-#define PRINTF(fmt, args...)
-#endif
-
-#define BIOS_SEG 0xFFF0
-#define PCIBIOS_SUCCESSFUL 0
-#define PCIBIOS_DEVICE_NOT_FOUND 0x86
-
-typedef unsigned char UBYTE;
-typedef unsigned short UWORD;
-typedef unsigned long ULONG;
-
-typedef char BYTE;
-typedef short WORT;
-typedef long LONG;
-
-static inline UBYTE read_byte(volatile UBYTE* from)
-{
-    int x;
-    asm volatile ("lbz %0,%1\n eieio" : "=r" (x) : "m" (*from));
-    return (UBYTE)x;
-}
-
-static inline void write_byte(volatile UBYTE *to, int x)
-{
-    asm volatile ("stb %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static inline UWORD read_word_little(volatile UWORD *from)
-{
-    int x;
-    asm volatile ("lhbrx %0,0,%1\n eieio" : "=r" (x) : "r" (from), "m" (*from));
-    return (UWORD)x;
-}
-
-static inline UWORD read_word_big(volatile UWORD *from)
-{
-    int x;
-    asm volatile ("lhz %0,%1\n eieio" : "=r" (x) : "m" (*from));
-    return (UWORD)x;
-}
-
-static inline void write_word_little(volatile UWORD *to, int x)
-{
-    asm volatile ("sthbrx %1,0,%2\n eieio" : "=m" (*to) : "r" (x), "r" (to));
-}
-
-static inline void write_word_big(volatile UWORD *to, int x)
-{
-    asm volatile ("sth %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static inline ULONG read_long_little(volatile ULONG *from)
-{
-    unsigned long x;
-    asm volatile ("lwbrx %0,0,%1\n eieio" : "=r" (x) : "r" (from), "m"(*from));
-    return (ULONG)x;
-}
-
-static inline ULONG read_long_big(volatile ULONG *from)
-{
-    unsigned long x;
-    asm volatile ("lwz %0,%1\n eieio" : "=r" (x) : "m" (*from));
-    return (ULONG)x;
-}
-
-static inline void write_long_little(volatile ULONG *to, ULONG x)
-{
-    asm volatile ("stwbrx %1,0,%2\n eieio" : "=m" (*to) : "r" (x), "r" (to));
-}
-
-static inline void write_long_big(volatile ULONG *to, ULONG x)
-{
-    asm volatile ("stw %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-#define port_to_mem(from) (0xFE000000|(from))
-#define in_byte(from) read_byte( (UBYTE *)port_to_mem(from))
-#define in_word(from) read_word_little((UWORD *)port_to_mem(from))
-#define in_long(from) read_long_little((ULONG *)port_to_mem(from))
-#define out_byte(to, val) write_byte((UBYTE *)port_to_mem(to), val)
-#define out_word(to, val) write_word_little((UWORD *)port_to_mem(to), val)
-#define out_long(to, val) write_long_little((ULONG *)port_to_mem(to), val)
-
-static void X86API undefined_intr(int intno)
-{
-    extern u16 A1_rdw(u32 addr);
-    if (A1_rdw(intno * 4 + 2) == BIOS_SEG)
-    {
-	PRINTF("Undefined interrupt %xh called AX = %xh, BX = %xh, CX = %xh, DX = %xh\n",
-	   intno, M.x86.R_AX, M.x86.R_BX, M.x86.R_CX, M.x86.R_DX);
-	X86EMU_halt_sys();
-    }
-    else
-    {
-	PRINTF("Calling interrupt %xh, AL=%xh, AH=%xh\n", intno, M.x86.R_AL, M.x86.R_AH);
-	X86EMU_prepareForInt(intno);
-    }
-}
-
-static void X86API int42(int intno);
-static void X86API int15(int intno);
-
-static void X86API int10(int intno)
-{
-    if (A1_rdw(intno*4+2) == BIOS_SEG)
-	int42(intno);
-    else
-    {
-	PRINTF("int10: branching to %04X:%04X, AL=%xh, AH=%xh\n", A1_rdw(intno*4+2), A1_rdw(intno*4),
-	       M.x86.R_AL, M.x86.R_AH);
-	X86EMU_prepareForInt(intno);
-    }
-}
-
-static void X86API int1A(int intno)
-{
-    int device;
-
-    switch(M.x86.R_AX)
-    {
-    case 0xB101: /* PCI Bios Present? */
-	M.x86.R_AL  = 0x00;
-	M.x86.R_EDX = 0x20494350;
-	M.x86.R_BX  = 0x0210;
-	M.x86.R_CL  = 3;
-	CLEAR_FLAG(F_CF);
-	break;
-    case 0xB102: /* Find device */
-	device = mypci_find_device(M.x86.R_DX, M.x86.R_CX, M.x86.R_SI);
-	if (device != -1)
-	{
-	    M.x86.R_AH = PCIBIOS_SUCCESSFUL;
-	    M.x86.R_BH = mypci_bus(device);
-	    M.x86.R_BL = mypci_devfn(device);
-	}
-	else
-	{
-	    M.x86.R_AH = PCIBIOS_DEVICE_NOT_FOUND;
-	}
-	CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
-	break;
-    case 0xB103: /* Find PCI class code */
-	M.x86.R_AH = PCIBIOS_DEVICE_NOT_FOUND;
-	/*printf("Find by class not yet implmented"); */
-	CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
-	break;
-    case 0xB108: /* read config byte */
-	M.x86.R_CL = mypci_read_cfg_byte(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI);
-	M.x86.R_AH = PCIBIOS_SUCCESSFUL;
-	CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
-	/*printf("read_config_byte %x,%x,%x -> %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
-	/*	    M.x86.R_CL); */
-	break;
-    case 0xB109: /* read config word */
-	M.x86.R_CX = mypci_read_cfg_word(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI);
-	M.x86.R_AH = PCIBIOS_SUCCESSFUL;
-	CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
-	/*printf("read_config_word %x,%x,%x -> %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
-	/*	    M.x86.R_CX); */
-	break;
-    case 0xB10A: /* read config dword */
-	M.x86.R_ECX = mypci_read_cfg_long(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI);
-	M.x86.R_AH = PCIBIOS_SUCCESSFUL;
-	CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
-	/*printf("read_config_long %x,%x,%x -> %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
-	/*    M.x86.R_ECX); */
-	break;
-    case 0xB10B: /* write config byte */
-	mypci_write_cfg_byte(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, M.x86.R_CL);
-	M.x86.R_AH = PCIBIOS_SUCCESSFUL;
-	CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
-	/*printf("write_config_byte %x,%x,%x <- %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
-	/*    M.x86.R_CL); */
-	break;
-    case 0xB10C: /* write config word */
-	mypci_write_cfg_word(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, M.x86.R_CX);
-	M.x86.R_AH = PCIBIOS_SUCCESSFUL;
-	CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
-	/*printf("write_config_word %x,%x,%x <- %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
-	/*	    M.x86.R_CX); */
-	break;
-    case 0xB10D: /* write config dword */
-	mypci_write_cfg_long(M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, M.x86.R_ECX);
-	M.x86.R_AH = PCIBIOS_SUCCESSFUL;
-	CONDITIONAL_SET_FLAG((M.x86.R_AH != PCIBIOS_SUCCESSFUL), F_CF);
-	/*printf("write_config_long %x,%x,%x <- %x\n", M.x86.R_BH, M.x86.R_BL, M.x86.R_DI, */
-	/*	    M.x86.R_ECX); */
-	break;
-    default:
-	PRINTF("BIOS int %xh: Unknown function AX=%04xh\n", intno, M.x86.R_AX);
-
-    }
-}
-
-void bios_init(void)
-{
-    int i;
-    X86EMU_intrFuncs bios_intr_tab[256];
-
-    for (i=0; i<256; i++)
-    {
-	write_long_little(M.mem_base+i*4, BIOS_SEG<<16);
-	bios_intr_tab[i] = undefined_intr;
-    }
-
-    bios_intr_tab[0x10] = int10;
-    bios_intr_tab[0x1A] = int1A;
-    bios_intr_tab[0x42] = int42;
-    bios_intr_tab[0x15] = int15;
-
-    bios_intr_tab[0x6D] = int42;
-
-    X86EMU_setupIntrFuncs(bios_intr_tab);
-    video_init();
-}
-
-unsigned char setup_40x25[] =
-{
-    0x38, 0x28, 0x2d, 0x0a, 0x1f, 6, 0x19,
-    0x1c, 2, 7, 6, 7, 0, 0, 0, 0
-};
-
-unsigned char setup_80x25[] =
-{
-    0x71, 0x50, 0x5a, 0x0a, 0x1f, 6, 0x19,
-    0x1c, 2, 7, 6, 7, 0, 0, 0, 0
-};
-
-unsigned char setup_graphics[] =
-{
-    0x38, 0x28, 0x20, 0x0a, 0x7f, 6, 0x64,
-    0x70, 2, 1, 6, 7, 0, 0, 0, 0
-};
-
-unsigned char setup_bw[] =
-{
-    0x61, 0x50, 0x52, 0x0f, 0x19, 6, 0x19,
-    0x19, 2, 0x0d, 0x0b, 0x0c, 0, 0, 0, 0
-};
-
-unsigned char * setup_modes[] =
-{
-    setup_40x25,     /* mode 0: 40x25 bw text */
-    setup_40x25,     /* mode 1: 40x25 col text */
-    setup_80x25,     /* mode 2: 80x25 bw text */
-    setup_80x25,     /* mode 3: 80x25 col text */
-    setup_graphics,  /* mode 4: 320x200 col graphics */
-    setup_graphics,  /* mode 5: 320x200 bw graphics */
-    setup_graphics,  /* mode 6: 640x200 bw graphics */
-    setup_bw         /* mode 7: 80x25 mono text */
-};
-
-unsigned int setup_cols[] =
-{
-    40, 40, 80, 80, 40, 40, 80, 80
-};
-
-unsigned char setup_modesets[] =
-{
-     0x2C, 0x28, 0x2D, 0x29, 0x2A, 0x2E, 0x1E, 0x29
-};
-
-unsigned int setup_bufsize[] =
-{
-    2048, 2048, 4096, 2096, 16384, 16384, 16384, 4096
-};
-
-void bios_set_mode(int mode)
-{
-    int i;
-    unsigned char mode_set = setup_modesets[mode]; /* Control register value */
-    unsigned char *setup_regs = setup_modes[mode]; /* Register 3D4 Array */
-
-    /* Switch video off */
-    out_byte(0x3D8, mode_set & 0x37);
-
-    /* Set up parameters at 3D4h */
-    for (i=0; i<16; i++)
-    {
-	out_byte(0x3D4, (unsigned char)i);
-	out_byte(0x3D5, *setup_regs);
-	setup_regs++;
-    }
-
-    /* Enable video */
-    out_byte(0x3D8, mode_set);
-
-    /* Set overscan */
-    if (mode == 6) out_byte(0x3D9, 0x3F);
-    else           out_byte(0x3D9, 0x30);
-}
-
-static void bios_print_string(void)
-{
-    extern void video_bios_print_string(char *string, int x, int y, int attr, int count);
-    char *s = (char *)(M.x86.R_ES<<4) + M.x86.R_BP;
-    int attr;
-    if (M.x86.R_AL & 0x02) attr = - 1;
-    else                   attr = M.x86.R_BL;
-    video_bios_print_string(s, M.x86.R_DH, M.x86.R_DL, attr, M.x86.R_CX);
-}
-
-static void X86API int42(int intno)
-{
-    switch (M.x86.R_AH)
-    {
-    case 0x00:
-	bios_set_mode(M.x86.R_AL);
-	break;
-    case 0x13:
-	bios_print_string();
-	break;
-    default:
-	PRINTF("Warning: VIDEO BIOS interrupt %xh unimplemented function %xh, AL = %xh\n",
-	       intno, M.x86.R_AH, M.x86.R_AL);
-    }
-}
-
-static void X86API int15(int intno)
-{
-    PRINTF("Called interrupt 15h: AX = %xh, BX = %xh, CX = %xh, DX = %xh\n",
-	   M.x86.R_AX, M.x86.R_BX, M.x86.R_CX, M.x86.R_DX);
-}
diff --git a/board/MAI/bios_emulator/glue.c b/board/MAI/bios_emulator/glue.c
deleted file mode 100644
index b380f0dfe..000000000
--- a/board/MAI/bios_emulator/glue.c
+++ /dev/null
@@ -1,515 +0,0 @@
-#include <common.h>
-#include <pci.h>
-#include <74xx_7xx.h>
-
-
-#ifdef DEBUG
-#undef DEBUG
-#endif
-
-#ifdef DEBUG
-#define PRINTF(format, args...) _printf(format , ## args)
-#else
-#define PRINTF(format, argc...)
-#endif
-
-static pci_dev_t to_pci(int bus, int devfn)
-{
-    return PCI_BDF(bus, (devfn>>3), devfn&3);
-}
-
-int mypci_find_device(int vendor, int product, int index)
-{
-    return pci_find_device(vendor, product, index);
-}
-
-int mypci_bus(int device)
-{
-    return PCI_BUS(device);
-}
-
-int mypci_devfn(int device)
-{
-    return (PCI_DEV(device)<<3) | PCI_FUNC(device);
-}
-
-
-#define mypci_read_func(type, size)				\
-type mypci_read_cfg_##size##(int bus, int devfn, int offset)	\
-{								\
-    type c;							\
-    pci_read_config_##size##(to_pci(bus, devfn), offset, &c);	\
-    return c;							\
-}
-
-#define mypci_write_func(type, size)				\
-void mypci_write_cfg_##size##(int bus, int devfn, int offset, int value)	\
-{								\
-    pci_write_config_##size##(to_pci(bus, devfn), offset, value);	\
-}
-
-mypci_read_func(u8,byte);
-mypci_read_func(u16,word);
-
-mypci_write_func(u8,byte);
-mypci_write_func(u16,word);
-
-u32 mypci_read_cfg_long(int bus, int devfn, int offset)
-{
-    u32 c;
-    pci_read_config_dword(to_pci(bus, devfn), offset, &c);
-    return c;
-}
-
-void mypci_write_cfg_long(int bus, int devfn, int offset, int value)
-{
-    pci_write_config_dword(to_pci(bus, devfn), offset, value);
-}
-
-void _printf(const char *fmt, ...)
-{
-    va_list args;
-    char buf[CFG_PBSIZE];
-
-    va_start(args, fmt);
-    (void)vsprintf(buf, fmt, args);
-    va_end(args);
-
-    printf(buf);
-}
-
-char *_getenv(char *name)
-{
-    return getenv(name);
-}
-
-unsigned long get_bar_size(pci_dev_t dev, int offset)
-{
-    u32 bar_back, bar_value;
-
-    /*  Save old BAR value */
-    pci_read_config_dword(dev, offset, &bar_back);
-
-    /*  Write all 1's. */
-    pci_write_config_dword(dev, offset, ~0);
-
-    /*  Now read back the relevant bits */
-    pci_read_config_dword(dev, offset, &bar_value);
-
-    /*  Restore original value */
-    pci_write_config_dword(dev, offset, bar_back);
-
-    if (bar_value == 0) return 0xFFFFFFFF; /*  This BAR is disabled */
-
-    if ((bar_value & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_MEMORY)
-    {
-	/*  This is a memory space BAR. Mask it out so we get the size of it */
-	return ~(bar_value & PCI_BASE_ADDRESS_MEM_MASK) + 1;
-    }
-
-    /*  Not suitable */
-    return 0xFFFFFFFF;
-}
-
-void enable_compatibility_hole(void)
-{
-    u8 cfg;
-    pci_dev_t art = PCI_BDF(0,0,0);
-
-    pci_read_config_byte(art, 0x54, &cfg);
-    /* cfg |= 0x08; */
-    cfg |= 0x20;
-    pci_write_config_byte(art, 0x54, cfg);
-}
-
-void disable_compatibility_hole(void)
-{
-    u8 cfg;
-    pci_dev_t art = PCI_BDF(0,0,0);
-
-    pci_read_config_byte(art, 0x54, &cfg);
-    /* cfg &= ~0x08; */
-    cfg &= ~0x20;
-    pci_write_config_byte(art, 0x54, cfg);
-}
-
-void map_rom(pci_dev_t dev, u32 address)
-{
-    pci_write_config_dword(dev, PCI_ROM_ADDRESS, address|PCI_ROM_ADDRESS_ENABLE);
-}
-
-void unmap_rom(pci_dev_t dev)
-{
-    pci_write_config_dword(dev, PCI_ROM_ADDRESS, 0);
-}
-
-void bat_map(u8 batnum, u32 address, u32 length)
-{
-    u32 temp = address;
-    address &= 0xFFFE0000;
-    temp    &= 0x0001FFFF;
-    length = (length - 1 ) >> 17;
-    length <<= 2;
-
-    switch (batnum)
-    {
-    case 0:
-	__asm volatile ("mtdbatu 0, %0" : : "r" (address | length | 3));
-	__asm volatile ("mtdbatl 0, %0" : : "r" (address | 0x22));
-	break;
-    case 1:
-	__asm volatile ("mtdbatu 1, %0" : : "r" (address | length | 3));
-	__asm volatile ("mtdbatl 1, %0" : : "r" (address | 0x22));
-	break;
-    case 2:
-	__asm volatile ("mtdbatu 2, %0" : : "r" (address | length | 3));
-	__asm volatile ("mtdbatl 2, %0" : : "r" (address | 0x22));
-	break;
-    case 3:
-	__asm volatile ("mtdbatu 3, %0" : : "r" (address | length | 3));
-	__asm volatile ("mtdbatl 3, %0" : : "r" (address | 0x22));
-	break;
-    }
-}
-
-int find_image(u32 rom_address, u32 rom_size, void **image, u32 *image_size);
-
-int attempt_map_rom(pci_dev_t dev, void *copy_address)
-{
-    u32 rom_size      = 0;
-    u32 rom_address   = 0;
-    u32 bar_size      = 0;
-    u32 bar_backup    = 0;
-    int i,j;
-    void *image       = 0;
-    u32 image_size    = 0;
-    int did_correct   = 0;
-    u32 prefetch_addr = 0;
-    u32 prefetch_size = 0;
-    u32 prefetch_idx  = 0;
-
-    /*  Get the size of the expansion rom */
-    pci_write_config_dword(dev, PCI_ROM_ADDRESS, 0xFFFFFFFF);
-    pci_read_config_dword(dev, PCI_ROM_ADDRESS, &rom_size);
-    if ((rom_size & 0x01) == 0)
-    {
-	PRINTF("No ROM\n");
-	return 0;
-    }
-
-    rom_size &= 0xFFFFF800;
-    rom_size = (~rom_size)+1;
-
-    PRINTF("ROM Size is %dK\n", rom_size/1024);
-
-    /*
-     * Try to find a place for the ROM. We always attempt to use
-     * one of the card's bases for this, as this will be in any
-     * bridge's resource range as well as being free of conflicts
-     * with other cards. In a graphics card it is very unlikely
-     * that there won't be any base address that is large enough to
-     * hold the rom.
-     *
-     * FIXME: To work around this, theoretically the largest base
-     * could be used if none is found in the loop below.
-     */
-
-    for (i = PCI_BASE_ADDRESS_0; i <= PCI_BASE_ADDRESS_5; i += 4)
-    {
-	bar_size = get_bar_size(dev, i);
-	PRINTF("PCI_BASE_ADDRESS_%d is %dK large\n",
-	       (i - PCI_BASE_ADDRESS_0)/4,
-	       bar_size/1024);
-	if (bar_size != 0xFFFFFFFF && bar_size >= rom_size)
-	{
-	    PRINTF("Found a match for rom size\n");
-	    pci_read_config_dword(dev, i, &rom_address);
-	    rom_address &= 0xFFFFFFF0;
-	    if (rom_address != 0 && rom_address != 0xFFFFFFF0) break;
-	}
-    }
-
-    if (rom_address == 0 || rom_address == 0xFFFFFFF0)
-    {
-	PRINTF("No suitable rom address found\n");
-	return 0;
-    }
-
-    /*  Disable the BAR */
-    pci_read_config_dword(dev, i, &bar_backup);
-    pci_write_config_dword(dev, i, 0);
-
-    /*  Map ROM */
-    pci_write_config_dword(dev, PCI_ROM_ADDRESS, rom_address | PCI_ROM_ADDRESS_ENABLE);
-
-    /*  Copy the rom to a place in the emulator space */
-    PRINTF("Claiming BAT 2\n");
-    bat_map(2, rom_address, rom_size);
-    /* show_bat_mapping(); */
-
-    if (0 == find_image(rom_address, rom_size, &image, &image_size))
-    {
-	PRINTF("No x86 BIOS image found\n");
-	return 0;
-    }
-
-    PRINTF("Copying %ld bytes from 0x%lx to 0x%lx\n", (long)image_size, (long)image, (long)copy_address);
-
-    /* memcpy(copy_address, rom_address, rom_size); */
-    {
-	unsigned char *from = (unsigned char *)image; /* rom_address; */
-	unsigned char *to = (unsigned char *)copy_address;
-	for (j=0; j<image_size /*rom_size*/; j++)
-	{
-	    *to++ = *from++;
-	}
-    }
-
-    PRINTF("Copy is done\n");
-
-    /*  Unmap the ROM and restore the BAR */
-    pci_write_config_dword(dev, PCI_ROM_ADDRESS, 0);
-    pci_write_config_dword(dev, i, bar_backup);
-
-    /*  FIXME: Shouldn't be needed anymore*/
-    /* bat_map(2, 0x80000000, 256*1024*1024);
-       show_bat_mapping(); */
-
-    /*
-     * Since most cards can probably only do 16 bit IO addressing, we
-     * correct their IO base into an appropriate value.
-     * This should do for most.
-     */
-    for (i = PCI_BASE_ADDRESS_0; i <= PCI_BASE_ADDRESS_5; i += 4)
-    {
-	unsigned long value;
-	pci_read_config_dword(dev, i, &value);
-	if (value & 0x01) /*  IO */
-	{
-	    did_correct = 1;
-	    pci_write_config_dword(dev, i, 0x1001);
-	    break;
-	}
-
-	if (value & PCI_BASE_ADDRESS_MEM_PREFETCH)
-	{
-	    prefetch_idx = i;
-	    prefetch_addr = value & PCI_BASE_ADDRESS_MEM_MASK;
-	    prefetch_size = get_bar_size(dev, i);
-	}
-    }
-
-    if (1) /* did_correct) */
-    {
-	extern pci_dev_t pci_find_bridge_for_bus(struct pci_controller *hose, int busnr);
-	int busnr = PCI_BUS(dev);
-	if (busnr)
-	{
-	    pci_dev_t bridge;
-	    PRINTF("Need to correct bridge device for IO range change\n");
-	    bridge = pci_find_bridge_for_bus(NULL, busnr);
-	    if (bridge == PCI_ANY_ID)
-	    {
-		PRINTF("Didn't find bridge. Hope that's OK\n");
-	    }
-	    else
-	    {
-		/*
-		 * Set upper I/O base/limit to 0
-		 */
-		pci_write_config_byte(bridge, 0x30, 0x00);
-		pci_write_config_byte(bridge, 0x31, 0x00);
-		pci_write_config_byte(bridge, 0x32, 0x00);
-		pci_write_config_byte(bridge, 0x33, 0x00);
-		if (did_correct)
-		{
-		    /*
-		     * set lower I/O base to 1000
-		     * That is, bits 0:3 are set to 0001 by default.
-		     * bits 7:4 contain I/O address bits 15:12
-		     * all others are assumed 0.
-		     */
-		    pci_write_config_byte(bridge, 0x1C, 0x11);
-		    /*
-		     * Set lower I/O limit to 1FFF
-		     * That is, bits 0:3 are reserved and always 0000
-		     * Bits 7:4 contain I/O address bits 15:12
-		     * All others are assumed F.
-		     */
-		    pci_write_config_byte(bridge, 0x1D, 0x10);
-		    pci_write_config_byte(bridge, 0x0D, 0x20);
-		    PRINTF("Corrected bridge resource range of bridge at %02x:%02x:%02x\n",
-			   PCI_BUS(bridge), PCI_DEV(bridge), PCI_FUNC(bridge));
-
-		}
-		else
-		{
-		    /*
-		     * This card doesn't have I/O, we disable I/O forwarding
-		     */
-		    pci_write_config_byte(bridge, 0x1C, 0x11);
-		    pci_write_config_byte(bridge, 0x1D, 0x00);
-		    pci_write_config_byte(bridge, PCI_INTERRUPT_LINE, 0);
-		    pci_write_config_byte(bridge, PCI_INTERRUPT_PIN, 0);
-		    pci_write_config_dword(bridge, PCI_COMMAND, PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | PCI_COMMAND_IO);
-		    PRINTF("Disabled bridge resource range of bridge at %02x:%02x:%02x\n",
-			   PCI_BUS(bridge), PCI_DEV(bridge), PCI_FUNC(bridge));
-
-		}
-	    }
-	    /*
-	     * Correct the prefetchable memory base, which is not set correctly by
-	     * the U-Boot autoconfig stuff
-	     */
-	    if (prefetch_idx)
-	    {
-/* 		PRINTF("Setting prefetchable range to %x, %x (%x and %x)\n", */
-/* 		       prefetch_addr, prefetch_addr+prefetch_size, */
-/* 		       prefetch_addr>>16, (prefetch_addr+prefetch_size)>>16); */
-/* 		pci_write_config_word(bridge, PCI_PREF_MEMORY_BASE, (prefetch_addr>>16)); */
-/* 		pci_write_config_word(bridge, PCI_PREF_MEMORY_LIMIT, (prefetch_addr+prefetch_size)>>16); */
-	    }
-
-	    pci_write_config_word(bridge, PCI_PREF_MEMORY_BASE, 0x1000);
-	    pci_write_config_word(bridge, PCI_PREF_MEMORY_LIMIT, 0x0000);
-
-	    pci_write_config_byte(bridge, 0xD0, 0x0A);
-	    pci_write_config_byte(bridge, 0xD3, 0x04);
-
-	    /*
-	     * Set the interrupt pin to 0
-	     */
-#if 0
-	    pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 0);
-	    pci_write_config_byte(dev, PCI_INTERRUPT_PIN, 0);
-#endif
-	    pci_write_config_byte(bridge, PCI_INTERRUPT_LINE, 0);
-	    pci_write_config_byte(bridge, PCI_INTERRUPT_PIN, 0);
-
-	}
-    }
-
-    /* Finally, enable the card's IO and memory response */
-    pci_write_config_dword(dev, PCI_COMMAND, PCI_COMMAND_MEMORY | PCI_COMMAND_IO);
-    pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 0);
-    pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0);
-
-    return 1;
-}
-
-int find_image(u32 rom_address, u32 rom_size, void **image, u32 *image_size)
-{
-    int i = 0;
-    unsigned char *rom = (unsigned char *)rom_address;
-    /* if (*rom != 0x55 || *(rom+1) != 0xAA) return 0; /* No bios rom this is, yes. */ */
-
-    for (;;)
-    {
-	unsigned short pci_data_offset = *(rom+0x18) + 256 * *(rom+0x19);
-	unsigned short pci_image_length = (*(rom+pci_data_offset+0x10) + 256 * *(rom+pci_data_offset+0x11)) * 512;
-	unsigned char pci_image_type = *(rom+pci_data_offset+0x14);
-	if (*rom != 0x55 || *(rom+1) != 0xAA)
-	{
-	    PRINTF("Invalid header this is\n");
-	    return 0;
-	}
-	PRINTF("Image %i: Type %d (%s)\n", i++, pci_image_type,
-	       pci_image_type==0 ? "x86" :
-	       pci_image_type==1 ? "OpenFirmware" :
-	       "Unknown");
-	if (pci_image_type == 0)
-	{
-	    *image = rom;
-	    *image_size = pci_image_length;
-	    return 1;
-	}
-
-	if (*(rom+pci_data_offset+0x15) & 0x80)
-	{
-	    PRINTF("LAST image encountered, no image found\n");
-	    return 0;
-	}
-
-	rom += pci_image_length;
-    }
-}
-
-void show_bat_mapping(void)
-{
-    u32 dbat0u, dbat0l, ibat0u, ibat0l;
-    u32 dbat1u, dbat1l, ibat1u, ibat1l;
-    u32 dbat2u, dbat2l, ibat2u, ibat2l;
-    u32 dbat3u, dbat3l, ibat3u, ibat3l;
-    u32 msr, hid0, l2cr_reg;
-
-    __asm volatile ("mfdbatu %0,0" : "=r" (dbat0u));
-    __asm volatile ("mfdbatl %0,0" : "=r" (dbat0l));
-    __asm volatile ("mfibatu %0,0" : "=r" (ibat0u));
-    __asm volatile ("mfibatl %0,0" : "=r" (ibat0l));
-
-    __asm volatile ("mfdbatu %0,1" : "=r" (dbat1u));
-    __asm volatile ("mfdbatl %0,1" : "=r" (dbat1l));
-    __asm volatile ("mfibatu %0,1" : "=r" (ibat1u));
-    __asm volatile ("mfibatl %0,1" : "=r" (ibat1l));
-
-    __asm volatile ("mfdbatu %0,2" : "=r" (dbat2u));
-    __asm volatile ("mfdbatl %0,2" : "=r" (dbat2l));
-    __asm volatile ("mfibatu %0,2" : "=r" (ibat2u));
-    __asm volatile ("mfibatl %0,2" : "=r" (ibat2l));
-
-    __asm volatile ("mfdbatu %0,3" : "=r" (dbat3u));
-    __asm volatile ("mfdbatl %0,3" : "=r" (dbat3l));
-    __asm volatile ("mfibatu %0,3" : "=r" (ibat3u));
-    __asm volatile ("mfibatl %0,3" : "=r" (ibat3l));
-
-    __asm volatile ("mfmsr %0"     : "=r" (msr));
-    __asm volatile ("mfspr %0,1008": "=r" (hid0));
-    __asm volatile ("mfspr %0,1017": "=r" (l2cr_reg));
-
-    printf("dbat0u: %08x dbat0l: %08x ibat0u: %08x ibat0l: %08x\n",
-	   dbat0u, dbat0l, ibat0u, ibat0l);
-    printf("dbat1u: %08x dbat1l: %08x ibat1u: %08x ibat1l: %08x\n",
-	   dbat1u, dbat1l, ibat1u, ibat1l);
-    printf("dbat2u: %08x dbat2l: %08x ibat2u: %08x ibat2l: %08x\n",
-	   dbat2u, dbat2l, ibat2u, ibat2l);
-    printf("dbat3u: %08x dbat3l: %08x ibat3u: %08x ibat3l: %08x\n",
-	   dbat3u, dbat3l, ibat3u, ibat3l);
-
-    printf("\nMSR: %08x   HID0: %08x   L2CR: %08x \n", msr,hid0, l2cr_reg);
-}
-
-
-void remove_init_data(void)
-{
-    char *s;
-
-    /*  Invalidate and disable data cache */
-    invalidate_l1_data_cache();
-    dcache_disable();
-
-    s = getenv("x86_cache");
-
-    if (!s)
-    {
-	icache_enable();
-	dcache_enable();
-    }
-    else if (s)
-    {
-	if (strcmp(s, "dcache")==0)
-	{
-	    dcache_enable();
-	}
-	else if (strcmp(s, "icache") == 0)
-	{
-	    icache_enable();
-	}
-	else if (strcmp(s, "on")== 0 || strcmp(s, "both") == 0)
-	{
-	    dcache_enable();
-	    icache_enable();
-	}
-    }
-
-    /*   show_bat_mapping();*/
-}
diff --git a/board/MAI/bios_emulator/glue.h b/board/MAI/bios_emulator/glue.h
deleted file mode 100644
index 585efe128..000000000
--- a/board/MAI/bios_emulator/glue.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef GLUE_H
-#define GLUE_H
-
-typedef unsigned int pci_dev_t;
-
-int mypci_find_device(int vendor, int product, int index);
-int mypci_bus(int device);
-int mypci_devfn(int device);
-unsigned long get_bar_size(pci_dev_t dev, int offset);
-
-u8   mypci_read_cfg_byte(int bus, int devfn, int offset);
-u16  mypci_read_cfg_word(int bus, int devfn, int offset);
-u32  mypci_read_cfg_long(int bus, int devfn, int offset);
-
-void mypci_write_cfg_byte(int bus, int devfn, int offset, u8 value);
-void mypci_write_cfg_word(int bus, int devfn, int offset, u16 value);
-void mypci_write_cfg_long(int bus, int devfn, int offset, u32 value);
-
-void _printf(const char *fmt, ...);
-char *_getenv(char *name);
-
-void *malloc(size_t size);
-void memset(void *addr, int value, size_t size);
-void memcpy(void *to, void *from, size_t numbytes);
-int  strcmp(char *, char *);
-
-void enable_compatibility_hole(void);
-void disable_compatibility_hole(void);
-
-void map_rom(pci_dev_t dev, unsigned long address);
-void unmap_rom(pci_dev_t dev);
-int  attempt_map_rom(pci_dev_t dev, void *copy_address);
-
-#define  PCI_BASE_ADDRESS_SPACE 0x01    /* 0 = memory, 1 = I/O */
-#define  PCI_BASE_ADDRESS_SPACE_IO 0x01
-#define  PCI_BASE_ADDRESS_SPACE_MEMORY 0x00
-#define  PCI_BASE_ADDRESS_MEM_MASK      (~0x0fUL)
-
-#define PCI_BASE_ADDRESS_0      0x10    /* 32 bits */
-#define PCI_BASE_ADDRESS_1      0x14    /* 32 bits [htype 0,1 only] */
-#define PCI_BASE_ADDRESS_2      0x18    /* 32 bits [htype 0 only] */
-#define PCI_BASE_ADDRESS_3      0x1c    /* 32 bits */
-#define PCI_BASE_ADDRESS_4      0x20    /* 32 bits */
-#define PCI_BASE_ADDRESS_5      0x24    /* 32 bits */
-#define PCI_BUS(d)      (((d) >> 16) & 0xff)
-#define PCI_DEV(d)      (((d) >> 11) & 0x1f)
-#define PCI_FUNC(d)     (((d) >> 8) & 0x7)
-#define PCI_BDF(b,d,f)  ((b) << 16 | (d) << 11 | (f) << 8)
-
-#define PCI_ANY_ID (~0)
-#define PCI_ROM_ADDRESS         0x30    /* Bits 31..11 are address, 10..1 reserved */
-#define PCI_ROM_ADDRESS_ENABLE 0x01
-
-#define OFF(addr) ((addr) & 0xFFFF)
-#define SEG(addr) (((addr)>>4) &0xF000)
-
-#endif
diff --git a/board/MAI/bios_emulator/scitech/bin/bc31-d16.bat b/board/MAI/bios_emulator/scitech/bin/bc31-d16.bat
deleted file mode 100755
index 776d13820..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc31-d16.bat
+++ /dev/null
@@ -1,28 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 3.1.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\BC3;%BC3_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\BC3;%BC3_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC3_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC3.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_SNAP=
-PATH %SCITECH_BIN%;%BC3_PATH%\BIN;%DEFPATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC3_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC3_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC3_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 3.1 DOS compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc45-c32.bat b/board/MAI/bios_emulator/scitech/bin/bc45-c32.bat
deleted file mode 100755
index d2939f458..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc45-c32.bat
+++ /dev/null
@@ -1,37 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc45-d16.bat b/board/MAI/bios_emulator/scitech/bin/bc45-d16.bat
deleted file mode 100755
index 246517d10..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc45-d16.bat
+++ /dev/null
@@ -1,32 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 16 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 4.5 16 bit DOS compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc45-d32.bat b/board/MAI/bios_emulator/scitech/bin/bc45-d32.bat
deleted file mode 100755
index cbb2c7951..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc45-d32.bat
+++ /dev/null
@@ -1,33 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32 bit DOS compilation configuration set up (DPMI32).
diff --git a/board/MAI/bios_emulator/scitech/bin/bc45-snp.bat b/board/MAI/bios_emulator/scitech/bin/bc45-snp.bat
deleted file mode 100755
index 14d7c05b1..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc45-snp.bat
+++ /dev/null
@@ -1,32 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=1
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 Snap compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc45-tnt.bat b/board/MAI/bios_emulator/scitech/bin/bc45-tnt.bat
deleted file mode 100755
index 50bd3cb5d..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc45-tnt.bat
+++ /dev/null
@@ -1,46 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BC4;%BC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BC4;%BC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=1
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32 bit DOS compilation configuration set up (TNT).
diff --git a/board/MAI/bios_emulator/scitech/bin/bc45-vxd.bat b/board/MAI/bios_emulator/scitech/bin/bc45-vxd.bat
deleted file mode 100755
index 4b59fa422..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc45-vxd.bat
+++ /dev/null
@@ -1,32 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit Windows VxD mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\VXD\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\VXD\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=1
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32-bit VxD compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc45-w16.bat b/board/MAI/bios_emulator/scitech/bin/bc45-w16.bat
deleted file mode 100755
index 4d799b47b..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc45-w16.bat
+++ /dev/null
@@ -1,32 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 16 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_BC5=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 4.5 16 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc45-w32.bat b/board/MAI/bios_emulator/scitech/bin/bc45-w32.bat
deleted file mode 100755
index a6c199fe9..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc45-w32.bat
+++ /dev/null
@@ -1,37 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 4.5 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC4;%BC4_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC4;%BC4_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC4_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_BC5=
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC4
-PATH %SCITECH_BIN%;%BC4_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC4_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC4_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 4.5 32 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-c32.bat b/board/MAI/bios_emulator/scitech/bin/bc50-c32.bat
deleted file mode 100755
index 6a0fde2c9..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-c32.bat
+++ /dev/null
@@ -1,40 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET C_INCLUDE=%BC5_PATH%\INCLUDE
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-d16.bat b/board/MAI/bios_emulator/scitech/bin/bc50-d16.bat
deleted file mode 100755
index 23b50389d..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-d16.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 16 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 5.0 16 bit DOS compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-d32.bat b/board/MAI/bios_emulator/scitech/bin/bc50-d32.bat
deleted file mode 100755
index 0521f93ce..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-d32.bat
+++ /dev/null
@@ -1,35 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit DOS compilation configuration set up (DPMI32).
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-smx.bat b/board/MAI/bios_emulator/scitech/bin/bc50-smx.bat
deleted file mode 100755
index e3241ffae..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-smx.bat
+++ /dev/null
@@ -1,35 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SMX32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SMX32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=1
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit SMX compilation configuration set up (SMX32).
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-snp.bat b/board/MAI/bios_emulator/scitech/bin/bc50-snp.bat
deleted file mode 100755
index ab3acd23c..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-snp.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=1
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 Snap compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-tnt.bat b/board/MAI/bios_emulator/scitech/bin/bc50-tnt.bat
deleted file mode 100755
index 4dcc3723b..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-tnt.bat
+++ /dev/null
@@ -1,48 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BC5;%BC5_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BC5;%BC5_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=1
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit DOS compilation configuration set up (TNT).
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-vxd.bat b/board/MAI/bios_emulator/scitech/bin/bc50-vxd.bat
deleted file mode 100755
index 2356911ab..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-vxd.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\VXD\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\VXD\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=1
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit Windows (VxD) compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-w16.bat b/board/MAI/bios_emulator/scitech/bin/bc50-w16.bat
deleted file mode 100755
index cd79d86b8..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-w16.bat
+++ /dev/null
@@ -1,34 +0,0 @@
- @echo off
-REM Setup for compiling with Borland C++ 5.0 in 16 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_BC5=1
-SET USE_SMX32=
-SET USE_SMX16=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink.cfg
-
-echo Borland C++ 5.0 16 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-w32.bat b/board/MAI/bios_emulator/scitech/bin/bc50-w32.bat
deleted file mode 100755
index 8b8cec943..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-w32.bat
+++ /dev/null
@@ -1,40 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET C_INCLUDE=%BC5_PATH%\INCLUDE
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bc50-x11.bat b/board/MAI/bios_emulator/scitech/bin/bc50-x11.bat
deleted file mode 100755
index ebfeb2eb6..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bc50-x11.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BC5;%BC5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BC5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BC5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BC5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BC5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ 5.0 32 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-c32.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-c32.bat
deleted file mode 100755
index 6e0942881..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-c32.bat
+++ /dev/null
@@ -1,40 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET C_INCLUDE=%BCB5_PATH%\INCLUDE
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-d16.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-d16.bat
deleted file mode 100755
index aa13e7dd2..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-d16.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 16 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink.cfg
-
-echo Borland C++ Builder 5.0 16 bit DOS compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-d32.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-d32.bat
deleted file mode 100755
index d0017d4cc..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-d32.bat
+++ /dev/null
@@ -1,35 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit DOS compilation configuration set up (DPMI32).
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-smx.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-smx.bat
deleted file mode 100755
index 2b969a93b..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-smx.bat
+++ /dev/null
@@ -1,35 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SMX32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SMX32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=1
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit SMX compilation configuration set up (SMX32).
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-snp.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-snp.bat
deleted file mode 100755
index d7b8ff20a..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-snp.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=1
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 Snap compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-tnt.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-tnt.bat
deleted file mode 100755
index 1de3601a5..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-tnt.bat
+++ /dev/null
@@ -1,48 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\BCB5;%BCB5_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\BCB5;%BCB5_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_DPMI16=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_TNT=1
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%BC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit DOS compilation configuration set up (TNT).
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-vxd.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-vxd.bat
deleted file mode 100755
index 28de58c3f..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-vxd.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\VXD\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\VXD\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_VXD=1
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit Windows (VxD) compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-w16.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-w16.bat
deleted file mode 100755
index c30d00408..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-w16.bat
+++ /dev/null
@@ -1,34 +0,0 @@
- @echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 16 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC16.MK
-SET USE_DPMI16=
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_VXD=
-SET USE_BC5=1
-SET USE_SMX32=
-SET USE_SMX16=
-SET WIN32_GUI=
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\turboc.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\turboc.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink.cfg
-
-echo Borland C++ Builder 5.0 16 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-w32.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-w32.bat
deleted file mode 100755
index 18760e112..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-w32.bat
+++ /dev/null
@@ -1,40 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET C_INCLUDE=%BCB5_PATH%\INCLUDE
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto createfiles
-call win32sdk.bat borland
-
-:createfiles
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/bcb5-x11.bat b/board/MAI/bios_emulator/scitech/bin/bcb5-x11.bat
deleted file mode 100755
index 198c1a242..000000000
--- a/board/MAI/bios_emulator/scitech/bin/bcb5-x11.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Borland C++ Builder 5.0 in 32 bit Windows mode.
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\BCB5;%BCB5_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%BCB5_PATH%\INCLUDE;
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\BC32.MK
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_VXD=
-SET USE_TNT=
-SET USE_SMX32=
-SET USE_SMX16=
-SET USE_BC5=1
-SET WIN32_GUI=1
-SET USE_SNAP=
-SET BC_LIBBASE=BC5
-PATH %SCITECH_BIN%;%BCB5_PATH%\BIN;%DEFPATH%%BC5_CD_PATH%
-
-REM: Create Borland compile/link configuration scripts
-echo -I%INCLUDE% > %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% >> %BCB5_PATH%\BIN\bcc32.cfg
-echo -L%LIB% > %BCB5_PATH%\BIN\tlink32.cfg
-
-echo Borland C++ Builder 5.0 32 bit Windows compilation configuration set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/build b/board/MAI/bios_emulator/scitech/bin/build
deleted file mode 100755
index ff1973dc8..000000000
--- a/board/MAI/bios_emulator/scitech/bin/build
+++ /dev/null
@@ -1,22 +0,0 @@
-#! /bin/sh
-
-if [ $# -lt 1 ] || ( [ "$1" != gcc-linux ] && [ "$1" != qnx4 ] ) ; then
-	echo Usage: $0 compiler_name [DMAKE commands]
-	echo
-	echo Current compilers:
-	echo "  gcc-linux  - GNU C/C++ 2.7 or higher, 32 bit"
-	echo "  qnx4  - Watcom C/C++ 10.6 or higher, 32 bit"
-	exit 1
-fi
-
-unset DBG OPT OPT_SIZE BUILD_DLL IMPORT_DLL FPU CHECKS BETA
-. ${1}.sh
-
-shift
-dmake $* && exit 0
-
-echo *************************************************
-echo * An error occurred while building the library. *
-echo *************************************************
-exit 1
-
diff --git a/board/MAI/bios_emulator/scitech/bin/build.bat b/board/MAI/bios_emulator/scitech/bin/build.bat
deleted file mode 100755
index ee2909363..000000000
--- a/board/MAI/bios_emulator/scitech/bin/build.bat
+++ /dev/null
@@ -1,4 +0,0 @@
-@echo off
-rem Disable checked build and build release code
-set CHECKED=
-call build_it.bat %1 %2 %3 %4 %5 %6 %7 %8 %9
diff --git a/board/MAI/bios_emulator/scitech/bin/build_db.bat b/board/MAI/bios_emulator/scitech/bin/build_db.bat
deleted file mode 100755
index 2b325293a..000000000
--- a/board/MAI/bios_emulator/scitech/bin/build_db.bat
+++ /dev/null
@@ -1,4 +0,0 @@
-@echo off
-rem Enable checked build and build debug code
-set CHECKED=1
-call build_it.bat %1 %2 %3 %4 %5 %6 %7 %8 %9
diff --git a/board/MAI/bios_emulator/scitech/bin/build_it.bat b/board/MAI/bios_emulator/scitech/bin/build_it.bat
deleted file mode 100755
index 5a619b445..000000000
--- a/board/MAI/bios_emulator/scitech/bin/build_it.bat
+++ /dev/null
@@ -1,432 +0,0 @@
-@echo off
-rem Generic batch file to build a version of the library. This batch file
-rem assumes that the correct batch files exist to setup the appropriate
-rem compilation environments, and that the DMAKE.EXE program is available
-rem somewhere on the path.
-rem
-rem Builds as release or debug depending on the value of the CHECKED
-rem environment variable.
-
-rem Unset all environment variables that change the compile process
-set DBG=
-set OPT=
-set OPT_SIZE=
-set BUILD_DLL=
-set IMPORT_DLL=
-set FPU=
-set CHECKS=
-set BETA=
-
-if %1==bc31-d16 goto bc31-d16
-if %1==bc45-d16 goto bc45-d16
-if %1==bc45-d32 goto bc45-d32
-if %1==bc45-tnt goto bc45-tnt
-if %1==bc45-w16 goto bc45-w16
-if %1==bc45-w32 goto bc45-w32
-if %1==bc45-c32 goto bc45-c32
-if %1==bc45-vxd goto bc45-vxd
-if %1==bc45-snp goto bc45-snp
-if %1==bc50-d16 goto bc50-d16
-if %1==bc50-d32 goto bc50-d32
-if %1==bc50-tnt goto bc50-tnt
-if %1==bc50-w16 goto bc50-w16
-if %1==bc50-w32 goto bc50-w32
-if %1==bc50-c32 goto bc50-c32
-if %1==bc50-vxd goto bc50-vxd
-if %1==bc50-snp goto bc50-snp
-if %1==gcc2-d32 goto gcc2-d32
-if %1==gcc2-w32 goto gcc2-w32
-if %1==gcc2-c32 goto gcc2-c32
-if %1==gcc2-linux goto gcc2-linux
-if %1==vc40-d16 goto vc40-d16
-if %1==vc40-tnt goto vc40-tnt
-if %1==vc40-w16 goto vc40-w16
-if %1==vc40-w32 goto vc40-w32
-if %1==vc40-c32 goto vc40-c32
-if %1==vc40-drv9x goto vc40-drv9x
-if %1==vc40-drvnt goto vc40-drvnt
-if %1==vc40-rtt goto vc40-rtt
-if %1==vc40-snp goto vc40-snp
-if %1==vc50-d16 goto vc50-d16
-if %1==vc50-tnt goto vc50-tnt
-if %1==vc50-w16 goto vc50-w16
-if %1==vc50-w32 goto vc50-w32
-if %1==vc50-c32 goto vc50-c32
-if %1==vc50-drv9x goto vc50-drv9x
-if %1==vc50-drvnt goto vc50-drvnt
-if %1==vc50-rtt goto vc50-rtt
-if %1==vc50-snp goto vc50-snp
-if %1==vc60-d16 goto vc60-d16
-if %1==vc60-tnt goto vc60-tnt
-if %1==vc60-w16 goto vc60-w16
-if %1==vc60-w32 goto vc60-w32
-if %1==vc60-c32 goto vc60-c32
-if %1==vc60-drv9x goto vc60-drv9x
-if %1==vc60-drvnt goto vc60-drvnt
-if %1==vc60-drvw2k goto vc60-drvw2k
-if %1==vc60-rtt goto vc60-rtt
-if %1==vc60-snp goto vc60-snp
-if %1==wc10ad16 goto wc10ad16
-if %1==wc10ad32 goto wc10ad32
-if %1==wc10atnt goto wc10atnt
-if %1==wc10aw16 goto wc10aw16
-if %1==wc10aw32 goto wc10aw32
-if %1==wc10ac32 goto wc10ac32
-if %1==wc10ao32 goto wc10ao32
-if %1==wc10ap32 goto wc10ap32
-if %1==wc10asnp goto wc10asnp
-if %1==wc10-d16 goto wc10-d16
-if %1==wc10-d32 goto wc10-d32
-if %1==wc10-tnt goto wc10-tnt
-if %1==wc10-w16 goto wc10-w16
-if %1==wc10-w32 goto wc10-w32
-if %1==wc10-c32 goto wc10-c32
-if %1==wc10-o32 goto wc10-o32
-if %1==wc10-p32 goto wc10-p32
-if %1==wc10-snp goto wc10-snp
-if %1==wc11-d16 goto wc11-d16
-if %1==wc11-d32 goto wc11-d32
-if %1==wc11-tnt goto wc11-tnt
-if %1==wc11-w16 goto wc11-w16
-if %1==wc11-w32 goto wc11-w32
-if %1==wc11-c32 goto wc11-c32
-if %1==wc11-o32 goto wc11-o32
-if %1==wc11-p32 goto wc11-p32
-if %1==wc11-snp goto wc11-snp
-
-echo Usage: BUILD 'compiler_name' [DMAKE commands]
-echo.
-echo Where 'compiler_name' is of the form comp-os, where
-echo 'comp' defines the compiler and 'os' defines the OS environment.
-echo For instance 'bc50-w32' is for Borland C++ 5.0 for Win32.
-echo The value of 'comp' can be any of the following:
-echo.
-echo    bc45 - Borland C++ 4.5x
-echo    bc50 - Borland C++ 5.x
-echo    vc40 - Visual C++ 4.x
-echo    vc50 - Visual C++ 5.x
-echo    vc60 - Visual C++ 6.x
-echo    wc10 - Watcom C++ 10.6
-echo    wc11 - Watcom C++ 11.0
-echo    gcc2 - GNU C/C++ 2.9x
-echo.
-echo The value of 'os' can be one of the following:
-echo.
-echo    d16   - 16-bit DOS
-echo    d32   - 32-bit DOS
-echo    w16   - 16-bit Windows GUI mode
-echo    c32   - 32-bit Windows console mode
-echo    w32   - 32-bit Windows GUI mode
-echo    o16   - 16-bit OS/2 console mode
-echo    o32   - 32-bit OS/2 console mode
-echo    p32   - 32-bit OS/2 Presentation Manager
-echo    snp   - 32-bit SciTech Snap application
-echo    linux - 32-bit Linux application
-goto end
-
-rem -------------------------------------------------------------------------
-rem Setup for the specified compiler
-
-:bc31-d16
-call bc31-d16.bat
-goto compileit
-
-:bc45-d16
-call bc45-d16.bat
-goto compileit
-
-:bc45-d32
-call bc45-d32.bat
-goto compileit
-
-:bc45-tnt
-call bc45-tnt.bat
-goto compileit
-
-:bc45-w16
-call bc45-w16.bat
-goto compileit
-
-:bc45-w32
-call bc45-w32.bat
-goto compileit
-
-:bc45-c32
-call bc45-c32.bat
-goto compileit
-
-:bc45-vxd
-call bc45-vxd.bat
-goto compileit
-
-:bc50-d16
-call bc50-d16.bat
-goto compileit
-
-:bc50-d32
-call bc50-d32.bat
-goto compileit
-
-:bc50-tnt
-call bc50-tnt.bat
-goto compileit
-
-:bc50-w16
-call bc50-w16.bat
-goto compileit
-
-:bc50-w32
-call bc50-w32.bat
-goto compileit
-
-:bc50-c32
-call bc50-c32.bat
-goto compileit
-
-:bc50-vxd
-call bc50-vxd.bat
-goto compileit
-
-:gcc2-d32
-call gcc2-d32.bat
-goto compileit
-
-:gcc2-w32
-call gcc2-w32.bat
-goto compileit
-
-:gcc2-c32
-call gcc2-c32.bat
-goto compileit
-
-:gcc2-linux
-call gcc2-linux.bat
-goto compileit
-
-:sc70-d16
-call sc70-d16.bat
-goto compileit
-
-:sc70-w16
-call sc70-w16.bat
-goto compileit
-
-:sc70-tnt
-call sc70-tnt.bat
-goto compileit
-
-:sc70-w32
-call sc70-w32.bat
-goto compileit
-
-:sc70-c32
-call sc70-c32.bat
-goto compileit
-
-:vc40-d16
-call vc40-d16.bat
-goto compileit
-
-:vc40-tnt
-call vc40-tnt.bat
-goto compileit
-
-:vc40-w16
-call vc40-w16.bat
-goto compileit
-
-:vc40-w32
-call vc40-w32.bat
-goto compileit
-
-:vc40-c32
-call vc40-c32.bat
-goto compileit
-
-:vc40-drv9x
-call vc40-drv9x.bat
-goto compileit
-
-:vc40-drvnt
-call vc40-drvnt.bat
-goto compileit
-
-:vc40-rtt
-call vc40-rtt.bat
-goto compileit
-
-:vc50-d16
-call vc50-d16.bat
-goto compileit
-
-:vc50-tnt
-call vc50-tnt.bat
-goto compileit
-
-:vc50-w16
-call vc50-w16.bat
-goto compileit
-
-:vc50-w32
-call vc50-w32.bat
-goto compileit
-
-:vc50-c32
-call vc50-c32.bat
-goto compileit
-
-:vc50-drv9x
-call vc50-drv9x.bat
-goto compileit
-
-:vc50-drvnt
-call vc50-drvnt.bat
-goto compileit
-
-:vc50-rtt
-call vc50-rtt.bat
-goto compileit
-
-:vc60-d16
-call vc60-d16.bat
-goto compileit
-
-:vc60-tnt
-call vc60-tnt.bat
-goto compileit
-
-:vc60-w16
-call vc60-w16.bat
-goto compileit
-
-:vc60-w32
-call vc60-w32.bat
-goto compileit
-
-:vc60-c32
-call vc60-c32.bat
-goto compileit
-
-:vc60-drv9x
-call vc60-drv9x.bat
-goto compileit
-
-:vc60-drvnt
-call vc60-drvnt.bat
-goto compileit
-
-:vc60-drvw2k
-call vc60-drvw2k.bat
-goto compileit
-
-:vc60-rtt
-call vc60-rtt.bat
-goto compileit
-
-:wc10ad16
-call wc10ad16.bat
-goto compileit
-
-:wc10ad32
-call wc10ad32.bat
-goto compileit
-
-:wc10atnt
-call wc10atnt.bat
-goto compileit
-
-:wc10aw16
-call wc10aw16.bat
-goto compileit
-
-:wc10aw32
-call wc10aw32.bat
-goto compileit
-
-:wc10ac32
-call wc10ac32.bat
-goto compileit
-
-:wc10ao32
-call wc10ao32.bat
-goto compileit
-
-:wc10ap32
-call wc10ap32.bat
-goto compileit
-
-:wc10-d16
-call wc10-d16.bat
-goto compileit
-
-:wc10-d32
-call wc10-d32.bat
-goto compileit
-
-:wc10-tnt
-call wc10-tnt.bat
-goto compileit
-
-:wc10-w16
-call wc10-w16.bat
-goto compileit
-
-:wc10-w32
-call wc10-w32.bat
-goto compileit
-
-:wc10-c32
-call wc10-c32.bat
-goto compileit
-
-:wc10-o32
-call wc10-o32.bat
-goto compileit
-
-:wc10-p32
-call wc10-p32.bat
-goto compileit
-
-:wc11-d16
-call wc11-d16.bat
-goto compileit
-
-:wc11-d32
-call wc11-d32.bat
-goto compileit
-
-:wc11-tnt
-call wc11-tnt.bat
-goto compileit
-
-:wc11-w16
-call wc11-w16.bat
-goto compileit
-
-:wc11-w32
-call wc11-w32.bat
-goto compileit
-
-:wc11-c32
-call wc11-c32.bat
-goto compileit
-
-:wc11-o32
-call wc11-o32.bat
-goto compileit
-
-:wc11-p32
-call wc11-p32.bat
-goto compileit
-
-:compileit
-k_rm -f *.lib *.a
-dmake %2 %3 %4 %5 %6 %7 %8 %9
-if errorlevel 1 goto errorend
-goto end
-
-:errorend
-echo *************************************************
-echo * An error occurred while building the library. *
-echo *************************************************
-:end
diff --git a/board/MAI/bios_emulator/scitech/bin/cddrv.bat b/board/MAI/bios_emulator/scitech/bin/cddrv.bat
deleted file mode 100755
index b64f4d746..000000000
--- a/board/MAI/bios_emulator/scitech/bin/cddrv.bat
+++ /dev/null
@@ -1,6 +0,0 @@
-@echo off
-%1
-cd %3
-%4 %5 %6 %7 %8 %9
-%2
-
diff --git a/board/MAI/bios_emulator/scitech/bin/cdit b/board/MAI/bios_emulator/scitech/bin/cdit
deleted file mode 100755
index b22023d54..000000000
--- a/board/MAI/bios_emulator/scitech/bin/cdit
+++ /dev/null
@@ -1,10 +0,0 @@
-#! /bin/sh
-
-cd $1
-PROG=$2
-shift 2
-rm -f *.lib *.a
-$PROG $*
-RET=$?
-cd ..
-exit $RET
diff --git a/board/MAI/bios_emulator/scitech/bin/cdit.bat b/board/MAI/bios_emulator/scitech/bin/cdit.bat
deleted file mode 100755
index 950b64807..000000000
--- a/board/MAI/bios_emulator/scitech/bin/cdit.bat
+++ /dev/null
@@ -1,5 +0,0 @@
-@echo off
-cd %1
-k_rm -f *.lib *.a
-shift 1
-%1 %2 %3 %4 %5 %6 %7 %8 %9
diff --git a/board/MAI/bios_emulator/scitech/bin/djgpp.env b/board/MAI/bios_emulator/scitech/bin/djgpp.env
deleted file mode 100644
index 5a2c3d816..000000000
--- a/board/MAI/bios_emulator/scitech/bin/djgpp.env
+++ /dev/null
@@ -1,46 +0,0 @@
-#= Don't edit this line unless you move djgpp.env outside
-#= of the djgpp installation directory.  If you do move
-#= it, set DJDIR to the directory you installed DJGPP in.
-#=
-DJDIR=%:/>DJGPP%
-
-+USER=dosuser
-+TMPDIR=%DJDIR%/tmp
-+EMU387=%DJDIR%/bin/emu387.dxe
-+LFN=y
-
-[bison]
-BISON_HAIRY=%DJDIR%/lib/bison.hai
-BISON_SIMPLE=%DJDIR%/lib/bison.sim
-
-[cpp]
-CPLUS_INCLUDE_PATH=%/>;CPLUS_INCLUDE_PATH%include;%SCITECH%/include;%PRIVATE%/include;.;%DJDIR%/lang/cxx;%DJDIR%/include;%DJDIR%/contrib/grx20/include
-C_INCLUDE_PATH=%/>;C_INCLUDE_PATH%include;%SCITECH%/include;%PRIVATE%/include;.;%DJDIR%/include;%DJDIR%/contrib/grx20/include
-OBJCPLUS_INCLUDE_PATH=%/>;OBJCPLUS_INCLUDE_PATH%%DJDIR%/include;%DJDIR%/lang/objc
-OBJC_INCLUDE_PATH=%/>;OBJC_INCLUDE_PATH%%DJDIR%/include;%DJDIR%/lang/objc
-
-[gcc]
-COMPILER_PATH=%/>;COMPILER_PATH%%DJDIR%/bin
-LIBRARY_PATH=%/>;LIBRARY_PATH%%DJDIR%/lib;%DJDIR%/contrib/grx20/lib;%SCITECH%/lib/release/dos32/dj2
-
-[info]
-INFOPATH=%/>;INFOPATH%%DJDIR%/info;%DJDIR%/gnu/emacs/info
-INFO_COLORS=0x1f.0x31
-
-[emacs]
-INFOPATH=%/>;INFOPATH%%DJDIR%/info;%DJDIR%/gnu/emacs/info
-
-[less]
-LESSBINFMT=*k<%X>
-LESSCHARDEF=8bcccbcc12bc5b95.b127.b
-LESS=%LESS% -h5$y5$Dd2.0$Du14.0$Ds4.7$Dk9.0$
-
-[locate]
-+LOCATE_PATH=%DJDIR%/lib/locatedb.dat
-
-[ls]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
-[dir]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
-[vdir]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
diff --git a/board/MAI/bios_emulator/scitech/bin/djgpp_db.env b/board/MAI/bios_emulator/scitech/bin/djgpp_db.env
deleted file mode 100644
index 9b792c93e..000000000
--- a/board/MAI/bios_emulator/scitech/bin/djgpp_db.env
+++ /dev/null
@@ -1,46 +0,0 @@
-#= Don't edit this line unless you move djgpp.env outside
-#= of the djgpp installation directory.  If you do move
-#= it, set DJDIR to the directory you installed DJGPP in.
-#=
-DJDIR=%:/>DJGPP%
-
-+USER=dosuser
-+TMPDIR=%DJDIR%/tmp
-+EMU387=%DJDIR%/bin/emu387.dxe
-+LFN=y
-
-[bison]
-BISON_HAIRY=%DJDIR%/lib/bison.hai
-BISON_SIMPLE=%DJDIR%/lib/bison.sim
-
-[cpp]
-CPLUS_INCLUDE_PATH=%/>;CPLUS_INCLUDE_PATH%include;%SCITECH%/include;%PRIVATE%/include;.;%DJDIR%/lang/cxx;%DJDIR%/include;%DJDIR%/contrib/grx20/include
-C_INCLUDE_PATH=%/>;C_INCLUDE_PATH%include;%SCITECH%/include;%PRIVATE%/include;.;%DJDIR%/include;%DJDIR%/contrib/grx20/include
-OBJCPLUS_INCLUDE_PATH=%/>;OBJCPLUS_INCLUDE_PATH%%DJDIR%/include;%DJDIR%/lang/objc
-OBJC_INCLUDE_PATH=%/>;OBJC_INCLUDE_PATH%%DJDIR%/include;%DJDIR%/lang/objc
-
-[gcc]
-COMPILER_PATH=%/>;COMPILER_PATH%%DJDIR%/bin
-LIBRARY_PATH=%/>;LIBRARY_PATH%%DJDIR%/lib;%DJDIR%/contrib/grx20/lib;%SCITECH%/lib/debug/dos32/dj2
-
-[info]
-INFOPATH=%/>;INFOPATH%%DJDIR%/info;%DJDIR%/gnu/emacs/info
-INFO_COLORS=0x1f.0x31
-
-[emacs]
-INFOPATH=%/>;INFOPATH%%DJDIR%/info;%DJDIR%/gnu/emacs/info
-
-[less]
-LESSBINFMT=*k<%X>
-LESSCHARDEF=8bcccbcc12bc5b95.b127.b
-LESS=%LESS% -h5$y5$Dd2.0$Du14.0$Ds4.7$Dk9.0$
-
-[locate]
-+LOCATE_PATH=%DJDIR%/lib/locatedb.dat
-
-[ls]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
-[dir]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
-[vdir]
-+LS_COLORS=no=00:fi=00:di=36:lb=37;07:cd=40;33;01:ex=32:*.cmd=32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.deb=01;31:*.jpg=01;34:*.gif=01;34:*.bmp=01;34:*.ppm=01;34:*.tga=01;34:*.xbm=01;34:*.xpm=01;34:*.tif=01;34:*.mpg=01;37:*.avi=01;37:*.gl=01;37:*.dl=01;37:*~=08:*.bak=08:
diff --git a/board/MAI/bios_emulator/scitech/bin/findint3.bat b/board/MAI/bios_emulator/scitech/bin/findint3.bat
deleted file mode 100755
index 2e1506c2c..000000000
--- a/board/MAI/bios_emulator/scitech/bin/findint3.bat
+++ /dev/null
@@ -1 +0,0 @@
-perl c:\scitech\src\perl\findint3.per
diff --git a/board/MAI/bios_emulator/scitech/bin/gcc-beos.sh b/board/MAI/bios_emulator/scitech/bin/gcc-beos.sh
deleted file mode 100755
index 61ffd9350..000000000
--- a/board/MAI/bios_emulator/scitech/bin/gcc-beos.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#! /bin/sh
-
-# Setup for compiling with GCC/G++ for BeOS
-
-if [ "$CHECKED" = "1" ]; then
-    echo Checked debug build enabled.
-else
-    echo Release build enabled.
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/gcc_beos.mk
-export INCLUDE="-Iinclude -I$SCITECH/include -I$PRIVATE/include"
-export USE_X11=0
-export USE_BEOS=1
-
-echo GCC BeOS console compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/gcc-freebsd.sh b/board/MAI/bios_emulator/scitech/bin/gcc-freebsd.sh
deleted file mode 100755
index 3816a5dca..000000000
--- a/board/MAI/bios_emulator/scitech/bin/gcc-freebsd.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#! /bin/sh
-
-# Setup for compiling with GCC/G++ for FreeBSD
-
-if [ "$CHECKED" = "1" ]; then
-    echo Checked debug build enabled.
-else
-    echo Release build enabled.
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/gcc_freebsd.mk
-export INCLUDE="-Iinclude -I$SCITECH/include -I$PRIVATE/include"
-export USE_X11=1
-export USE_FREEBSD=1
-
-echo GCC FreeBSD console compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/gcc-linux.sh b/board/MAI/bios_emulator/scitech/bin/gcc-linux.sh
deleted file mode 100755
index 27a4c4906..000000000
--- a/board/MAI/bios_emulator/scitech/bin/gcc-linux.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#! /bin/sh
-
-# Setup for compiling with GCC/G++ for Linux
-
-if [ "$CHECKED" = "1" ]; then
-    echo Checked debug build enabled.
-else
-    echo Release build enabled.
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/gcc_linux.mk
-export INCLUDE="include;$SCITECH/include;$PRIVATE/include"
-export USE_LINUX=1
-
-if [ "x$LIBC" = x ]; then
-	echo "GCC Linux console compilation environment set up (glib)"
-else
-	echo "GCC Linux console compilation environment set up (libc5)"
-fi
diff --git a/board/MAI/bios_emulator/scitech/bin/gcc2-c32.bat b/board/MAI/bios_emulator/scitech/bin/gcc2-c32.bat
deleted file mode 100755
index 13c478369..000000000
--- a/board/MAI/bios_emulator/scitech/bin/gcc2-c32.bat
+++ /dev/null
@@ -1,26 +0,0 @@
-@echo off
-REM Setup for compiling with GNU C compiler
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\release\win32\gcc2
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\debug\win32\gcc2
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set INCLUDE=include;%SCITECH%\include;%PRIVATE%\include
-set MAKESTARTUP=%SCITECH%\makedefs\gcc_win32.mk
-set MAKE_MODE=
-set USE_WIN16=
-set USE_WIN32=1
-set WIN32_GUI=
-set USE_SNAP=
-set GCC_LIBBASE=gcc2
-PATH %SCITECH_BIN%;%GCC2_PATH%\NATIVE\BIN;%DEFPATH%
-
-echo GCC 2.9.x 32-bit Win32 console compilation environment set up
-
diff --git a/board/MAI/bios_emulator/scitech/bin/gcc2-dos.bat b/board/MAI/bios_emulator/scitech/bin/gcc2-dos.bat
deleted file mode 100755
index 97cb8bda1..000000000
--- a/board/MAI/bios_emulator/scitech/bin/gcc2-dos.bat
+++ /dev/null
@@ -1,28 +0,0 @@
-@echo off
-REM Setup for compiling with DJGPP 2.02
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\release\dos32\dj2
-%SCITECH%\bin-dos\k_cp %SCITECH%\BIN\DJGPP.ENV %DJ_PATH%\DJGPP.ENV
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\debug\dos32\dj2
-%SCITECH%\bin-dos\k_cp %SCITECH%\BIN\DJGPP_DB.ENV %DJ_PATH%\DJGPP.ENV
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set DJGPP=%DJ_PATH%\DJGPP.ENV
-set INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%DJ_PATH%\INCLUDE;
-set MAKESTARTUP=%SCITECH%\MAKEDEFS\DJ32.MK
-set USE_WIN16=
-set USE_WIN32=
-set WIN32_GUI=
-set USE_SNAP=
-set DJ_LIBBASE=dj2
-PATH %SCITECH_BIN%;%DJ_PATH%\BIN;%DEFPATH%
-
-echo DJGPP 2.02 32-bit DOS compilation environment set up (DPMI).
-
diff --git a/board/MAI/bios_emulator/scitech/bin/gcc2-linux.bat b/board/MAI/bios_emulator/scitech/bin/gcc2-linux.bat
deleted file mode 100755
index ceb2ab84e..000000000
--- a/board/MAI/bios_emulator/scitech/bin/gcc2-linux.bat
+++ /dev/null
@@ -1,26 +0,0 @@
-@echo off
-REM Setup for compiling with GNU C cross-compiler
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\release\win32\gcc2
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\debug\win32\gcc2
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set INCLUDE=include;%SCITECH%\include;%PRIVATE%\include
-set MAKESTARTUP=%SCITECH%\MAKEDEFS\gcc_linux.mk
-set MAKE_MODE=UNIX
-set USE_WIN16=
-set USE_WIN32=
-set WIN32_GUI=
-set USE_SNAP=
-set GCC_LIBBASE=gcc2
-PATH %SCITECH_BIN%;%GCC2_PATH%\cross-linux\i386-redhat-linux\BIN;%DEFPATH%
-
-echo GCC 2.9.x 32-bit Linux console cross compilation environment set up
-
diff --git a/board/MAI/bios_emulator/scitech/bin/gcc2-w32.bat b/board/MAI/bios_emulator/scitech/bin/gcc2-w32.bat
deleted file mode 100755
index bdb31aaf5..000000000
--- a/board/MAI/bios_emulator/scitech/bin/gcc2-w32.bat
+++ /dev/null
@@ -1,26 +0,0 @@
-@echo off
-REM Setup for compiling with GNU C compiler
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\release\win32\gcc2
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\debug\win32\gcc2
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set INCLUDE=include;%SCITECH%\include;%PRIVATE%\include
-set MAKESTARTUP=%SCITECH%\makedefs\gcc_win32.mk
-set MAKE_MODE=
-set USE_WIN16=
-set USE_WIN32=1
-set WIN32_GUI=1
-set USE_SNAP=
-set GCC_LIBBASE=gcc2
-PATH %SCITECH_BIN%;%GCC2_PATH%\NATIVE\BIN;%DEFPATH%
-
-echo GCC 2.9.x 32-bit Win32 GUI compilation environment set up
-
diff --git a/board/MAI/bios_emulator/scitech/bin/makelib.bat b/board/MAI/bios_emulator/scitech/bin/makelib.bat
deleted file mode 100755
index 631673483..000000000
--- a/board/MAI/bios_emulator/scitech/bin/makelib.bat
+++ /dev/null
@@ -1,97 +0,0 @@
-call wc11-d32.bat
-
-cd c:\private\src\license
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\pm
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\console
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\nucleus
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\zlib
-dmake clean
-dmake depend
-dmake -u install
-
-cd c:\private\src\graphics\ref2d
-dmake clean
-dmake depend
-dmake -u install
-cd c:\private\src\drvlib
-dmake clean
-dmake depend
-dmake -u install
-
-call wc11-w32.bat
-
-cd c:\private\src\license
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\pm
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\console
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\nucleus
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\zlib
-dmake clean
-dmake depend
-dmake -u install
-
-cd c:\private\src\graphics\ref2d
-dmake clean
-dmake depend
-dmake -u install
-cd c:\private\src\drvlib
-dmake clean
-dmake depend
-dmake -u install
-
-call wc10-d32.bat
-
-cd c:\private\src\license
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\pm
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\console
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\nucleus
-dmake clean
-dmake depend
-dmake -u install
-cd c:\scitech\src\zlib
-dmake clean
-dmake depend
-dmake -u install
-
-cd c:\private\src\graphics\ref2d
-dmake clean
-dmake depend
-dmake -u install
-cd c:\private\src\drvlib
-dmake clean
-dmake depend
-dmake -u install
-
-cd \private\src\graphics\drivers
diff --git a/board/MAI/bios_emulator/scitech/bin/meltobjs.sh b/board/MAI/bios_emulator/scitech/bin/meltobjs.sh
deleted file mode 100755
index fd1804b70..000000000
--- a/board/MAI/bios_emulator/scitech/bin/meltobjs.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#! /bin/sh
-#
-# This script generates a single object file from a set of libraries (*.a files)
-# Usage: meltobjs.sh target.o library1.a library2.a ...
-#
-# (C) SciTech Software, Inc. 1998
-#
-
-TMPDIR=/tmp/melt$$
-TARGET=$1
-TARGETDIR=$PWD
-shift
-mkdir $TMPDIR
-
-cd $TMPDIR
-
-for a in $*
-do
-    ar x $a
-done
-ld -r -o $TARGETDIR/$TARGET *.o
-
-rm -fr $TMPDIR
\ No newline at end of file
diff --git a/board/MAI/bios_emulator/scitech/bin/ntddk.bat b/board/MAI/bios_emulator/scitech/bin/ntddk.bat
deleted file mode 100755
index 07c0d7850..000000000
--- a/board/MAI/bios_emulator/scitech/bin/ntddk.bat
+++ /dev/null
@@ -1,42 +0,0 @@
-@echo off
-REM: Set up environment variables for Microsoft Windows NT DDK development.
-REM: Note that we have hard coded this for Windows NT i386 development.
-
-SET USE_NTDRV=1
-SET USE_W2KDRV=
-SET BASEDIR=%NT_DDKROOT%
-SET PATH=%BASEDIR%\bin;%PATH%
-SET NTMAKEENV=%BASEDIR%\inc
-SET BUILD_MAKE_PROGRAM=nmake.exe
-SET BUILD_DEFAULT=-ei -nmake -i
-SET BUILD_DEFAULT_TARGETS=-386
-SET _OBJ_DIR=obj
-SET NEW_CRTS=1
-SET _NTROOT=%BASEDIR%
-SET INCLUDE=%BASEDIR%\inc;%INCLUDE%
-
-if .%CHECKED%==.1 goto checked
-
-REM: set up an NT free build environment
-SET DDKBUILDENV=free
-SET C_DEFINES=-D_IDWBUILD
-SET NTDBGFILES=1
-SET NTDEBUG=
-SET NTDEBUGTYPE=
-SET MSC_OPTIMIZATION=
-set LIB=%BASEDIR%\lib\i386\free;%SCITECH_LIB%\LIB\RELEASE\NTDRV\VC6;%MSVCDir%\LIB;.
-
-goto done
-
-:checked
-
-REM: set up an NT checked build environment
-SET DDKBUILDENV=checked
-SET C_DEFINES=-D_IDWBUILD -DRDRDBG -DSRVDBG
-SET NTDBGFILES=
-SET NTDEBUG=ntsd
-SET NTDEBUGTYPE=both
-SET MSC_OPTIMIZATION=/Od /Oi
-set LIB=%BASEDIR%\lib\i386\free;%SCITECH_LIB%\LIB\DEBUG\NTDRV\VC6;%MSVCDir%\LIB;.
-
-:done
diff --git a/board/MAI/bios_emulator/scitech/bin/qnx4.sh b/board/MAI/bios_emulator/scitech/bin/qnx4.sh
deleted file mode 100755
index 843c4d9fb..000000000
--- a/board/MAI/bios_emulator/scitech/bin/qnx4.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-#! /bin/sh
-
-# Setup for compiling with Watcom C/C++ for QNX4
-
-if [ "$CHECKED" = "1" ]; then
-    echo Checked debug build enabled.
-else
-    echo Release build enabled.
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/qnx4.mk
-export INCLUDE="-I$SCITECH/include -I$PRIVATE/include -I/usr/include"
-export USE_QNX=1
-export USE_QNX4=1
-export WC_LIBBASE=wc10
-
-echo Qnx 4 console compilation environment set up
-
diff --git a/board/MAI/bios_emulator/scitech/bin/qnxnto.sh b/board/MAI/bios_emulator/scitech/bin/qnxnto.sh
deleted file mode 100755
index c114f9e33..000000000
--- a/board/MAI/bios_emulator/scitech/bin/qnxnto.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#! /bin/sh
-
-# Setup for compiling with Watcom C/C++ for QNX Neutrino
-
-if [ "$CHECKED" = "1" ]; then
-    echo Checked debug build enabled.
-else
-    echo Release build enabled.
-fi
-
-if [ X$GCC_PATH = "X" ]; then
-	export GCC_PATH=/usr/gcc/bin
-fi
-
-export MAKESTARTUP=$SCITECH/makedefs/qnxnto.mk
-export INCLUDE="-I$SCITECH/include -I$PRIVATE/include -I/usr/nto/include"
-export USE_BIOS=1	# VBIOS lib is tiny under Neutrino, always include it
-export USE_QNX=1
-export USE_QNXNTO=1
-
-echo Qnx Neutrino console compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/set-vars-beos.sh b/board/MAI/bios_emulator/scitech/bin/set-vars-beos.sh
deleted file mode 100755
index 0a272d6a4..000000000
--- a/board/MAI/bios_emulator/scitech/bin/set-vars-beos.sh
+++ /dev/null
@@ -1,42 +0,0 @@
-#! /bin/sh
-
-# BeOS VERSION
-# Set the place where SciTech Software is installed, and where each
-# of the supported compilers is installed. These environment variables
-# are used by the batch files in the SCITECH\BIN directory.
-#
-# Modify the as appropriate for your compiler configuration (you should
-# only need to change things in this batch file).
-#
-# This version is for a normal BeOS installation.
-
-# The SCITECH variable points to where batch files, makefile startups,
-# include files and source files will be found when compiling.
-
-export SCITECH=$MGL_ROOT 
-
-# The SCITECH_LIB variable points to where the SciTech libraries live
-# for installation and linking. This allows you to have the source and
-# include files on local machines for compiling and have the libraries
-# located on a common network machine (for network builds).
-
-export SCITECH_LIB=$SCITECH
-
-# The PRIVATE variable points to where private source files reside that
-# do not live in the public source tree
-
-export PRIVATE=$HOME/private
-
-# The following define the locations of all the compilers that you may
-# be using. Change them to reflect where you have installed your
-# compilers.
-
-export GCC_PATH=/boot/develop/tools/gnupro/bin
-
-# Add the Scitech bin path to the current PATH
-export PATH=$SCITECH/bin:$SCITECH/bin-beos:$PATH
-#if [ "x$LIBC" = x ]; then
-#	export PATH=$PATH:$SCITECH/bin-beos/glibc
-#else
-#	export PATH=$PATH:$SCITECH/bin-beos/libc
-#fi
diff --git a/board/MAI/bios_emulator/scitech/bin/set-vars-freebsd.sh b/board/MAI/bios_emulator/scitech/bin/set-vars-freebsd.sh
deleted file mode 100755
index c920748a7..000000000
--- a/board/MAI/bios_emulator/scitech/bin/set-vars-freebsd.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#! /bin/sh
-
-# LINUX VERSION
-# Set the place where SciTech Software is installed, and where each
-# of the supported compilers is installed. These environment variables
-# are used by the batch files in the SCITECH\BIN directory.
-#
-# Modify the as appropriate for your compiler configuration (you should
-# only need to change things in this batch file).
-#
-# This version is for a normal Linux installation.
-
-# The SCITECH variable points to where batch files, makefile startups,
-# include files and source files will be found when compiling.
-
-export SCITECH=$MGL_ROOT 
-
-# The SCITECH_LIB variable points to where the SciTech libraries live
-# for installation and linking. This allows you to have the source and
-# include files on local machines for compiling and have the libraries
-# located on a common network machine (for network builds).
-
-export SCITECH_LIB=$SCITECH
-
-# The PRIVATE variable points to where private source files reside that
-# do not live in the public source tree
-
-export PRIVATE=$HOME/private
-
-# The following define the locations of all the compilers that you may
-# be using. Change them to reflect where you have installed your
-# compilers.
-
-export GCC_PATH=/usr/bin
-
-# Add the Scitech bin path to the current PATH
-export PATH=$SCITECH/bin:$SCITECH/bin-freebsd:$PATH
diff --git a/board/MAI/bios_emulator/scitech/bin/set-vars-linux.sh b/board/MAI/bios_emulator/scitech/bin/set-vars-linux.sh
deleted file mode 100755
index 35cbf1dc1..000000000
--- a/board/MAI/bios_emulator/scitech/bin/set-vars-linux.sh
+++ /dev/null
@@ -1,43 +0,0 @@
-#! /bin/sh
-
-# LINUX VERSION
-# Set the place where SciTech Software is installed, and where each
-# of the supported compilers is installed. These environment variables
-# are used by the batch files in the SCITECH\BIN directory.
-#
-# Modify the as appropriate for your compiler configuration (you should
-# only need to change things in this batch file).
-#
-# This version is for a normal Linux installation.
-
-# The SCITECH variable points to where batch files, makefile startups,
-# include files and source files will be found when compiling.
-
-export SCITECH=$MGL_ROOT 
-
-# The SCITECH_LIB variable points to where the SciTech libraries live
-# for installation and linking. This allows you to have the source and
-# include files on local machines for compiling and have the libraries
-# located on a common network machine (for network builds).
-
-export SCITECH_LIB=$SCITECH
-
-# The PRIVATE variable points to where private source files reside that
-# do not live in the public source tree
-
-export PRIVATE=$HOME/private
-
-# The following define the locations of all the compilers that you may
-# be using. Change them to reflect where you have installed your
-# compilers.
-
-export GCC_PATH=/usr/bin
-export TEMP=/tmp TMP=/tmp
-
-# Add the Scitech bin path to the current PATH
-export PATH=$SCITECH/bin:$SCITECH/bin-linux:$PATH
-if [ "x$LIBC" = x ]; then
-	export PATH=$SCITECH/bin-linux/glibc:$PATH
-else
-	export PATH=$SCITECH/bin-linux/libc:$PATH
-fi
diff --git a/board/MAI/bios_emulator/scitech/bin/set-vars-qnx.sh b/board/MAI/bios_emulator/scitech/bin/set-vars-qnx.sh
deleted file mode 100755
index 1d73109ea..000000000
--- a/board/MAI/bios_emulator/scitech/bin/set-vars-qnx.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#! /bin/sh
-
-# QNX 4 VERSION
-# Set the place where SciTech Software is installed, and where each
-# of the supported compilers is installed. These environment variables
-# are used by the batch files in the SCITECH\BIN directory.
-#
-# Modify the as appropriate for your compiler configuration (you should
-# only need to change things in this batch file).
-#
-# This version is for a normal Linux installation.
-
-# The SCITECH variable points to where batch files, makefile startups,
-# include files and source files will be found when compiling.
-
-export SCITECH=$MGL_ROOT 
-
-# The SCITECH_LIB variable points to where the SciTech libraries live
-# for installation and linking. This allows you to have the source and
-# include files on local machines for compiling and have the libraries
-# located on a common network machine (for network builds).
-
-export SCITECH_LIB=$SCITECH
-
-# The PRIVATE variable points to where private source files reside that
-# do not live in the public source tree
-
-export PRIVATE=$HOME/private
-
-# The following define the locations of all the compilers that you may
-# be using. Change them to reflect where you have installed your
-# compilers.
-
-export WC10_PATH=/usr/watcom/10.6/usr
-
-# Add the Scitech bin path to the current PATH
-export PATH=$SCITECH/bin:$SCITECH/bin-qnx:$PATH
diff --git a/board/MAI/bios_emulator/scitech/bin/set-vars.bat b/board/MAI/bios_emulator/scitech/bin/set-vars.bat
deleted file mode 100755
index 2a2101d4b..000000000
--- a/board/MAI/bios_emulator/scitech/bin/set-vars.bat
+++ /dev/null
@@ -1,110 +0,0 @@
-@echo off
-REM:=========================================================================
-REM: Master batch file to set up all necessary environment variables for
-REM: the SciTech makefile utilities. This batch file should be executed
-REM: *first* before any other batch files when you start a command shell.
-REM: You should not need to modify any batch files except this one to
-REM: configure the makefile utilities.
-REM:=========================================================================
-
-REM: Set the place where SciTech Software is installed, and where each
-REM: of the supported compilers is installed. These environment variables
-REM: are used by the batch files in the SCITECH\BIN directory.
-REM:
-REM: Modify the as appropriate for your compiler configuration (you should
-REM: only need to change things in this batch file).
-REM:
-REM: This version is for a normal MSDOS installation.
-
-REM: The SCITECH variable points to where batch files, makefile startups,
-REM: include files and source files will be found when compiling.
-
-SET SCITECH=c:\scitech
-
-REM: The SCITECH_LIB variable points to where the SciTech libraries live
-REM: for installation and linking. This allows you to have the source and
-REM: include files on local machines for compiling and have the libraries
-REM: located on a common network machine (for network builds).
-
-SET SCITECH_LIB=%SCITECH%
-
-REM: The PRIVATE variable points to where private source files reside that
-REM: do not live in the public source tree
-
-SET PRIVATE=c:\private
-
-REM: The following sets up the path to the SciTech command line utilities
-REM: for the development operating system. We select either DOS hosted
-REM: tools or Win32 hosted tools depending on whether you are running
-REM: on NT or not. Windows 9x users can use the Win32 hosted tools but
-REM: they run slower, but you will have long filenames if you do this.
-
-IF .%OS%==.Windows_NT goto Win32_path
-IF NOT .%WINDIR%==. goto Win32_path
-SET SCITECH_BIN=%SCITECH%\bin;%SCITECH%\bin-dos
-goto path_set
-
-REM: The following sets up the path to the SciTech command line utilities
-REM: for the development operating system. This version uses the Win32
-REM: hosted tools by default, so you can use long filenames.
-
-:Win32_path
-SET SCITECH_BIN=%SCITECH%\bin;%SCITECH%\bin-win32
-
-:path_set
-
-REM: Set the TMP variable for dmake if this is not already set
-
-SET TMP=%SCITECH%
-
-REM: Set the following environment variable to use the Netwide Assembler
-REM: (NASM) provided with the MGL tools to build all assembler modules.
-REM: If you have Turbo Assembler 4.0 or later and you wish to use it,
-REM: you can use it by removing the following line.
-
-SET USE_NASM=1
-
-REM: The following is used to set up DDK directories for device driver
-REM: development. They can safely be ignored unless you are using the
-REM: SciTech makefile utilities to build device drivers.
-
-SET DDKDRIVE=c:
-SET MSSDK=c:\c\win32sdk
-SET W95_DDKROOT=c:\c\95ddk
-SET W98_DDKROOT=c:\c\98ddk
-SET NT_DDKROOT=c:\c\ntddk
-SET W2K_DDKROOT=c:\c\2000ddk
-SET MASM_ROOT=c:\c\masm611
-SET VTOOLSD=c:\c\vtd95
-SET SOFTICE_PATH=c:\c\sint
-
-REM: The following define the locations of all the compilers that you may
-REM: be using. Change them to reflect where you have installed your
-REM: compilers.
-
-SET BC3_PATH=c:\c\bc3
-SET BC4_PATH=c:\c\bc45
-SET BC5_PATH=c:\c\bc50
-SET BCB5_PATH=c:\c\bcb50
-SET VC_PATH=c:\c\msvc
-SET VC4_PATH=c:\c\vc42
-SET VC5_PATH=c:\c\vc50
-SET VC6_PATH=c:\c\vc60
-SET SC70_PATH=c:\c\sc75
-SET WC10A_PATH=c:\c\wc10a
-SET WC10_PATH=c:\c\wc10
-SET WC11_PATH=c:\c\wc11
-SET TNT_PATH=c:\c\tnt
-SET DJ_PATH=c:\c\djgpp
-SET GCC2_PATH=c:\unix\usr
-
-REM: The following define the locations of the IDE and compiler path
-REM: tools for Visual C++. If you do a standard installation, you wont
-REM: need to change this. If however you did a custom install and changed
-REM: the paths to these directory, you will need to modify this to suit.
-
-SET VC5_MSDevDir=%VC5_PATH%\sharedide
-SET VC5_MSVCDir=%VC5_PATH%\vc
-SET VC6_MSDevDir=%VC6_PATH%\common\msdev98
-SET VC6_MSVCDir=%VC6_PATH%\vc98
-
diff --git a/board/MAI/bios_emulator/scitech/bin/vc40-c32.bat b/board/MAI/bios_emulator/scitech/bin/vc40-c32.bat
deleted file mode 100755
index 71f7d8e10..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc40-c32.bat
+++ /dev/null
@@ -1,36 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC4_PATH%
-set C_INCLUDE=%VC4_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 4.2 32 bit Windows compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc40-d16.bat b/board/MAI/bios_emulator/scitech/bin/vc40-d16.bat
deleted file mode 100755
index 9817493e3..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc40-d16.bat
+++ /dev/null
@@ -1,27 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\VC4;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\VC4;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16 DOS bit compilation environment set up.
-
diff --git a/board/MAI/bios_emulator/scitech/bin/vc40-drv9x.bat b/board/MAI/bios_emulator/scitech/bin/vc40-drv9x.bat
deleted file mode 100755
index 62e35214e..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc40-drv9x.bat
+++ /dev/null
@@ -1,21 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-REM: First setup for Win32 console development
-call vc40-c32.bat > NUL
-
-REM: Extra stuff to set up for Windows 9x DDK development
-set MASTER_MAKE=1
-set DDKROOT=%W95_DDKROOT%
-set SDKROOT=%MSSDK%
-set C16_ROOT=%VC_PATH%
-set C32_ROOT=%VC4_PATH%
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 4.2 Windows 9x driver compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc40-drvnt.bat b/board/MAI/bios_emulator/scitech/bin/vc40-drvnt.bat
deleted file mode 100755
index 83b67802d..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc40-drvnt.bat
+++ /dev/null
@@ -1,18 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-REM: First setup for Win32 console development (with Platform SDK)
-call vc40-c32.bat sdk > NUL
-
-REM: Extra stuff to set up for Windows NT DDK development
-SET BASEDIR=%NT_DDKROOT%
-SET PATH=%NT_DDKROOT%\bin;%PATH%
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 4.2 Windows NT driver compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc40-snp.bat b/board/MAI/bios_emulator/scitech/bin/vc40-snp.bat
deleted file mode 100755
index 7997044f8..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc40-snp.bat
+++ /dev/null
@@ -1,31 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC4_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-set INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=1
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-echo Visual C++ 4.2 Snap compilation environment set up
-
diff --git a/board/MAI/bios_emulator/scitech/bin/vc40-tnt.bat b/board/MAI/bios_emulator/scitech/bin/vc40-tnt.bat
deleted file mode 100755
index b0fc93675..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc40-tnt.bat
+++ /dev/null
@@ -1,42 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\COFFLIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\COFFLIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC4_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC4_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_TNT=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-echo Visual C++ 4.2 32-bit DOS compilation environment set up (TNT).
diff --git a/board/MAI/bios_emulator/scitech/bin/vc40-w16.bat b/board/MAI/bios_emulator/scitech/bin/vc40-w16.bat
deleted file mode 100755
index 2849a20e7..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc40-w16.bat
+++ /dev/null
@@ -1,26 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\VC4;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\VC4;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET VC_LIBBASE=VC4
-SET USE_RTTARGET=
-SET USE_SNAP=
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16 bit Windows compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/vc40-w32.bat b/board/MAI/bios_emulator/scitech/bin/vc40-w32.bat
deleted file mode 100755
index d93a6246e..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc40-w32.bat
+++ /dev/null
@@ -1,37 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC4;%VC4_PATH%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC4_PATH%
-set C_INCLUDE=%VC4_PATH%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 4.2 32 bit Windows compilation environment set up
-
diff --git a/board/MAI/bios_emulator/scitech/bin/vc40-x11.bat b/board/MAI/bios_emulator/scitech/bin/vc40-x11.bat
deleted file mode 100755
index a420a54ea..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc40-x11.bat
+++ /dev/null
@@ -1,20 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 4.2 32 bit edition
-
-SET LIB=%VC4_PATH%\LIB;.
-SET TOOLROOTDIR=%VC4_PATH%
-SET INCLUDE=\xc\include;%VC4_PATH%\INCLUDE
-SET INIT=%VC4_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=VC4
-PATH %SCITECH_BIN%;%VC4_PATH%\BIN;%DEFPATH%
-
-echo Visual C++ 4.2 X11 compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-c32.bat b/board/MAI/bios_emulator/scitech/bin/vc50-c32.bat
deleted file mode 100755
index 62d27b9bc..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-c32.bat
+++ /dev/null
@@ -1,39 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-SET MSDevDir=%VC5_MSDevDir%
-SET MSVCDir=%VC5_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set C_INCLUDE=%MSVCDir%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 5.0 32-bit Windows console compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-d16.bat b/board/MAI/bios_emulator/scitech/bin/vc50-d16.bat
deleted file mode 100755
index c789c5037..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-d16.bat
+++ /dev/null
@@ -1,26 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\VC5;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\VC5;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16-bit DOS compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-drv9x.bat b/board/MAI/bios_emulator/scitech/bin/vc50-drv9x.bat
deleted file mode 100755
index 27a4a1439..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-drv9x.bat
+++ /dev/null
@@ -1,21 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development
-call vc60-c32.bat > NUL
-
-REM: Extra stuff to set up for Windows 9x DDK development
-set MASTER_MAKE=1
-set DDKROOT=%W95_DDKROOT%
-set SDKROOT=%MSSDK%
-set C16_ROOT=%VC_PATH%
-set C32_ROOT=%VC6_PATH%
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows 9x driver compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-drvnt.bat b/board/MAI/bios_emulator/scitech/bin/vc50-drvnt.bat
deleted file mode 100755
index 17b2f25cc..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-drvnt.bat
+++ /dev/null
@@ -1,17 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development (with Platform SDK)
-call vc60-c32.bat sdk > NUL
-
-REM: Now setup stuff for the NT DDK build environment
-call ntddk.bat
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows NT driver compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-rtt.bat b/board/MAI/bios_emulator/scitech/bin/vc50-rtt.bat
deleted file mode 100755
index afb2fb186..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-rtt.bat
+++ /dev/null
@@ -1,30 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC5;%VC5_PATH%\VC\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC5;%VC5_PATH%\VC\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC5_PATH%\VC
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC5_PATH%\VC\INCLUDE;%TNT_PATH%\INCLUDE;
-set INIT=%VC5_PATH%\VC
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=1
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC5_PATH%\VC\BIN;%VC5_PATH%\SHAREDIDE\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-echo Visual C++ 5.0 RTTarget-32 compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-snp.bat b/board/MAI/bios_emulator/scitech/bin/vc50-snp.bat
deleted file mode 100755
index 22d2e13c2..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-snp.bat
+++ /dev/null
@@ -1,33 +0,0 @@
-@echo off REM Setup environment variables for Visual C++ 5.0 32 bit
-edition
-
-SET MSDevDir=%VC5_MSDevDir%
-SET MSVCDir=%VC5_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=1
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-echo Visual C++ 5.0 Snap compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-tnt.bat b/board/MAI/bios_emulator/scitech/bin/vc50-tnt.bat
deleted file mode 100755
index 6b0919905..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-tnt.bat
+++ /dev/null
@@ -1,42 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC5;%VC5_PATH%\VC\LIB;%TNT_PATH%\COFFLIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC5;%VC5_PATH%\VC\LIB;%TNT_PATH%\COFFLIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC5_PATH%\VC
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC5_PATH%\VC\INCLUDE;%TNT_PATH%\INCLUDE;
-set INIT=%VC5_PATH%\VC
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_TNT=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC5_PATH%\VC\BIN;%VC5_PATH%\SHAREDIDE\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-echo Visual C++ 5.0 32-bit compilation environment set up (with TNT).
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-w16.bat b/board/MAI/bios_emulator/scitech/bin/vc50-w16.bat
deleted file mode 100755
index 52ab495a3..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-w16.bat
+++ /dev/null
@@ -1,27 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\VC5;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\VC5;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16-bit Windows compilation environment set up.
-
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-w32.bat b/board/MAI/bios_emulator/scitech/bin/vc50-w32.bat
deleted file mode 100755
index 07bc5e51d..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-w32.bat
+++ /dev/null
@@ -1,39 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-SET MSDevDir=%VC5_MSDevDir%
-SET MSVCDir=%VC5_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC5;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set C_INCLUDE=%MSVCDir%\INCLUDE;%TNT_PATH%\INCLUDE;
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 5.0 32-bit Windows console compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc50-x11.bat b/board/MAI/bios_emulator/scitech/bin/vc50-x11.bat
deleted file mode 100755
index fe286bd95..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc50-x11.bat
+++ /dev/null
@@ -1,20 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 5.0 32 bit edition
-
-SET LIB=%VC5_PATH%\VC\LIB;.
-SET TOOLROOTDIR=%VC5_PATH%\VC
-SET INCLUDE=\xc\include;%VC5_PATH%\VC\INCLUDE
-SET INIT=%VC5_PATH%\VC
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc5
-PATH %SCITECH_BIN%;%VC5_PATH%\VC\BIN;%VC5_PATH%\SHAREDIDE\BIN;%DEFPATH%
-
-echo Visual C++ 5.0 X11 compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-c32.bat b/board/MAI/bios_emulator/scitech/bin/vc60-c32.bat
deleted file mode 100755
index e98417d61..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-c32.bat
+++ /dev/null
@@ -1,39 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-SET MSDevDir=%VC6_MSDevDir%
-SET MSVCDir=%VC6_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set C_INCLUDE=%MSVCDir%\INCLUDE;%TNT_PATH%\INCLUDE
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 6.0 32-bit Windows console compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-d16.bat b/board/MAI/bios_emulator/scitech/bin/vc60-d16.bat
deleted file mode 100755
index 10855e06c..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-d16.bat
+++ /dev/null
@@ -1,26 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\VC6;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\VC6;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16-bit DOS compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-drv9x.bat b/board/MAI/bios_emulator/scitech/bin/vc60-drv9x.bat
deleted file mode 100755
index 27a4a1439..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-drv9x.bat
+++ /dev/null
@@ -1,21 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development
-call vc60-c32.bat > NUL
-
-REM: Extra stuff to set up for Windows 9x DDK development
-set MASTER_MAKE=1
-set DDKROOT=%W95_DDKROOT%
-set SDKROOT=%MSSDK%
-set C16_ROOT=%VC_PATH%
-set C32_ROOT=%VC6_PATH%
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows 9x driver compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-drvnt.bat b/board/MAI/bios_emulator/scitech/bin/vc60-drvnt.bat
deleted file mode 100755
index 17b2f25cc..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-drvnt.bat
+++ /dev/null
@@ -1,17 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development (with Platform SDK)
-call vc60-c32.bat sdk > NUL
-
-REM: Now setup stuff for the NT DDK build environment
-call ntddk.bat
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows NT driver compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-drvw2k.bat b/board/MAI/bios_emulator/scitech/bin/vc60-drvw2k.bat
deleted file mode 100755
index f30429327..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-drvw2k.bat
+++ /dev/null
@@ -1,17 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-REM: First setup for Win32 console development (with Platform SDK)
-call vc60-c32.bat sdk > NUL
-
-REM: Now setup stuff for the NT DDK build environment
-call w2kddk.bat
-
-if .%CHECKED%==.1 goto checked_build
-echo Release build enabled.
-goto done
-:checked_build
-echo Checked debug build enabled.
-goto done
-:done
-echo Visual C++ 6.0 Windows Windows 2000 driver compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-snp.bat b/board/MAI/bios_emulator/scitech/bin/vc60-snp.bat
deleted file mode 100755
index 5348ef952..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-snp.bat
+++ /dev/null
@@ -1,33 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-SET MSDevDir=%VC6_MSDevDir%
-SET MSVCDir=%VC6_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=
-SET WIN32_GUI=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=1
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-echo Visual C++ 6.0 Snap compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-tnt.bat b/board/MAI/bios_emulator/scitech/bin/vc60-tnt.bat
deleted file mode 100755
index 1d8b5e303..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-tnt.bat
+++ /dev/null
@@ -1,42 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC6;%VC6_PATH%\VC98\LIB;%TNT_PATH%\COFFLIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\VC6;%VC6_PATH%\VC98\LIB;%TNT_PATH%\COFFLIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC6_PATH%\VC98
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC6_PATH%\VC98\INCLUDE;%TNT_PATH%\INCLUDE;
-set INIT=%VC6_PATH%\VC98
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_TNT=
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6 PATH
-%SCITECH_BIN%;%VC6_PATH%\VC98\BIN;%VC6_PATH%\COMMON\MSDEV98\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=
-
-echo Visual C++ 6.0 32-bit compilation environment set up (with TNT).
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-w16.bat b/board/MAI/bios_emulator/scitech/bin/vc60-w16.bat
deleted file mode 100755
index 70175c37a..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-w16.bat
+++ /dev/null
@@ -1,27 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 1.52c 16 bit edition
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\VC6;%VC_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\VC6;%VC_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%VC_PATH%
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%VC_PATH%\INCLUDE;
-set INIT=%VC_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%VC_PATH%\BIN;%DEFPATH%%VC_CD_PATH%
-
-echo Visual C++ 1.52c 16-bit Windows compilation environment set up.
-
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-w32.bat b/board/MAI/bios_emulator/scitech/bin/vc60-w32.bat
deleted file mode 100755
index 2f8e7ab9b..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-w32.bat
+++ /dev/null
@@ -1,39 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-SET MSDevDir=%VC6_MSDevDir%
-SET MSVCDir=%VC6_MSVCDir%
-
-if .%CHECKED%==.1 goto checked_build
-set LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-set LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\VC6;%MSVCDir%\LIB;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-set TOOLROOTDIR=%MSVCDir%
-set C_INCLUDE=%MSVCDir%\INCLUDE;%TNT_PATH%\INCLUDE
-set INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-set INIT=%MSVCDir%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%MSVCDir%\BIN;%MSDevDir%\BIN;%TNT_PATH%\BIN;%DEFPATH%%VC32_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Visual C++ 6.0 32-bit Windows compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/vc60-x11.bat b/board/MAI/bios_emulator/scitech/bin/vc60-x11.bat
deleted file mode 100755
index 57b23d204..000000000
--- a/board/MAI/bios_emulator/scitech/bin/vc60-x11.bat
+++ /dev/null
@@ -1,20 +0,0 @@
-@echo off
-REM Setup environment variables for Visual C++ 6.0 32 bit edition
-
-SET LIB=%VC6_PATH%\VC98\LIB;.
-SET TOOLROOTDIR=%VC6_PATH%\VC98
-SET INCLUDE=\xc\include;%VC6_PATH%\VC98\INCLUDE;
-SET INIT=%VC6_PATH%\VC98
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\VC32.MK
-SET USE_TNT=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET WIN32_GUI=1
-SET USE_VXD=
-SET USE_NTDRV=
-SET USE_RTTARGET=
-SET USE_SNAP=
-SET VC_LIBBASE=vc6
-PATH %SCITECH_BIN%;%VC6_PATH%\VC98\BIN;%VC6_PATH%\COMMON\MSDEV98\BIN;%DEFPATH%
-
-echo Visual C++ 6.0 X11 compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/w2kddk.bat b/board/MAI/bios_emulator/scitech/bin/w2kddk.bat
deleted file mode 100755
index 92858d162..000000000
--- a/board/MAI/bios_emulator/scitech/bin/w2kddk.bat
+++ /dev/null
@@ -1,42 +0,0 @@
-@echo off
-REM: Set up environment variables for Microsoft Windows NT DDK development.
-REM: Note that we have hard coded this for Windows NT i386 development.
-
-SET USE_NTDRV=1
-SET USE_W2KDRV=1
-SET BASEDIR=%W2K_DDKROOT%
-SET PATH=%BASEDIR%\bin;%PATH%
-SET NTMAKEENV=%BASEDIR%\inc
-SET BUILD_MAKE_PROGRAM=nmake.exe
-SET BUILD_DEFAULT=-ei -nmake -i
-SET BUILD_DEFAULT_TARGETS=-386
-SET _OBJ_DIR=obj
-SET NEW_CRTS=1
-SET _NTROOT=%BASEDIR%
-SET INCLUDE=%BASEDIR%\inc;%BASEDIR%\inc\ddk;%INCLUDE%
-
-if .%CHECKED%==.1 goto checked
-
-REM: set up an NT free build environment
-SET DDKBUILDENV=free
-SET C_DEFINES=-D_IDWBUILD
-SET NTDBGFILES=1
-SET NTDEBUG=
-SET NTDEBUGTYPE=
-SET MSC_OPTIMIZATION=
-set LIB=%BASEDIR%\libfre\i386;%SCITECH_LIB%\LIB\RELEASE\W2KDRV\VC6;%MSVCDir%\LIB;.
-
-goto done
-
-:checked
-
-REM: set up an NT checked build environment
-SET DDKBUILDENV=checked
-SET C_DEFINES=-D_IDWBUILD -DRDRDBG -DSRVDBG
-SET NTDBGFILES=
-SET NTDEBUG=ntsd
-SET NTDEBUGTYPE=both
-SET MSC_OPTIMIZATION=/Od /Oi
-set LIB=%BASEDIR%\libchk\i386;%SCITECH_LIB%\LIB\DEBUG\W2KDRV\VC6;%MSVCDir%\LIB;.
-
-:done
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-c32.bat b/board/MAI/bios_emulator/scitech/bin/wc10-c32.bat
deleted file mode 100755
index 2d738f376..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-c32.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\NT;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 Win32 console compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-d16.bat b/board/MAI/bios_emulator/scitech/bin/wc10-d16.bat
deleted file mode 100755
index 5c53a90a1..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-d16.bat
+++ /dev/null
@@ -1,30 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\WC10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\WC10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\WIN;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 16-bit DOS compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-d32.bat b/board/MAI/bios_emulator/scitech/bin/wc10-d32.bat
deleted file mode 100755
index a5c721052..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-d32.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\DOS;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\DOS;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DJ_PATH%\BIN;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 32-bit DOS compilation environment set up (DOS4GW)
-
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-o16.bat b/board/MAI/bios_emulator/scitech/bin/wc10-o16.bat
deleted file mode 100755
index 579dece3b..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-o16.bat
+++ /dev/null
@@ -1,31 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 16-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os216\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os216\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10_PATH%\h\os2;%WC10_PATH%\h
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc16.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=1
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 16-bit OS/2 compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-o32.bat b/board/MAI/bios_emulator/scitech/bin/wc10-o32.bat
deleted file mode 100755
index 3404b42a0..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-o32.bat
+++ /dev/null
@@ -1,31 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10_PATH%\h\os2;%WC10_PATH%\h
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 32-bit OS/2 console compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-p32.bat b/board/MAI/bios_emulator/scitech/bin/wc10-p32.bat
deleted file mode 100755
index 57057de36..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-p32.bat
+++ /dev/null
@@ -1,31 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10_PATH%\h\os2;%WC10_PATH%\h
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=1
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 32-bit OS/2 GUI compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-qnx.bat b/board/MAI/bios_emulator/scitech/bin/wc10-qnx.bat
deleted file mode 100755
index 46f8659ce..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-qnx.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode (QNX 4)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\QNX4\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\QNX;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\QNX4\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\QNX;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\QH;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=1
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DJ_PATH%\BIN;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 32-bit QNX compilation environment set up
-
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-snp.bat b/board/MAI/bios_emulator/scitech/bin/wc10-snp.bat
deleted file mode 100755
index 1fde624f1..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-snp.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=1
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 Snap compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-tnt.bat b/board/MAI/bios_emulator/scitech/bin/wc10-tnt.bat
deleted file mode 100755
index d12f042fa..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-tnt.bat
+++ /dev/null
@@ -1,46 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\NT;%TNT_PATH%\INCLUDE
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=1
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=1
-
-echo Watcom C/C++ 10.6 32-bit DOS compilation environment set up (TNT).
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-w16.bat b/board/MAI/bios_emulator/scitech/bin/wc10-w16.bat
deleted file mode 100755
index e8ba871bb..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-w16.bat
+++ /dev/null
@@ -1,32 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 16 bit Windows mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\WC10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\WC10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\WIN;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 16-bit Windows compilation environment set up.
-
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-w32.bat b/board/MAI/bios_emulator/scitech/bin/wc10-w32.bat
deleted file mode 100755
index 839bdde9c..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-w32.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC10;%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10_PATH%\H;%WC10_PATH%\H\NT;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 Win32 GUI compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10-x11.bat b/board/MAI/bios_emulator/scitech/bin/wc10-x11.bat
deleted file mode 100755
index fc783d814..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10-x11.bat
+++ /dev/null
@@ -1,24 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.6 in 32 bit mode
-
-SET LIB=%WC10_PATH%\LIB386;%WC10_PATH%\LIB386\NT;.
-SET EDPATH=%WC10_PATH%\EDDAT
-SET INCLUDE=%WC10_PATH%\H;%WC10_PATH%\H\NT;
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC10
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.6 X11 compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10ac32.bat b/board/MAI/bios_emulator/scitech/bin/wc10ac32.bat
deleted file mode 100755
index 6e0c24d5e..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10ac32.bat
+++ /dev/null
@@ -1,33 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\NT;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a Win32 console compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10ad16.bat b/board/MAI/bios_emulator/scitech/bin/wc10ad16.bat
deleted file mode 100755
index f9ecb6727..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10ad16.bat
+++ /dev/null
@@ -1,29 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\WC10A;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\WC10A;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\WIN;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-SET EDPATH=%WC10A_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 16-bit DOS compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10ad32.bat b/board/MAI/bios_emulator/scitech/bin/wc10ad32.bat
deleted file mode 100755
index d52b79a82..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10ad32.bat
+++ /dev/null
@@ -1,32 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\DOS;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\DOS;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 32-bit DOS compilation environment set up (DOS4GW)
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10ao16.bat b/board/MAI/bios_emulator/scitech/bin/wc10ao16.bat
deleted file mode 100755
index ba7351d0d..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10ao16.bat
+++ /dev/null
@@ -1,30 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 16-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os216\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os216\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10A_PATH%\h\os2;%WC10A_PATH%\h
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc16.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=1
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=wc10
-SET EDPATH=%WC10A_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 16-bit OS/2 compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10ao32.bat b/board/MAI/bios_emulator/scitech/bin/wc10ao32.bat
deleted file mode 100755
index f3caa5959..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10ao32.bat
+++ /dev/null
@@ -1,30 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10AA_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10AA_PATH%\h\os2;%WC10AA_PATH%\h
-SET WATCOM=%WC10AA_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-SET EDPATH=%WC10AA_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10AA_PATH%\BINNT;%WC10AA6_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 32-bit OS/2 console compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10ap32.bat b/board/MAI/bios_emulator/scitech/bin/wc10ap32.bat
deleted file mode 100755
index 8d21c62ea..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10ap32.bat
+++ /dev/null
@@ -1,30 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc10;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc10;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC10_PATH%\h\os2;%WC10_PATH%\h
-SET WATCOM=%WC10_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=1
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-SET EDPATH=%WC10_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10_PATH%\BINNT;%WC10_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 32-bit OS/2 GUI compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10asnp.bat b/board/MAI/bios_emulator/scitech/bin/wc10asnp.bat
deleted file mode 100755
index 28f857c80..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10asnp.bat
+++ /dev/null
@@ -1,33 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=1
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a Snap compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10atnt.bat b/board/MAI/bios_emulator/scitech/bin/wc10atnt.bat
deleted file mode 100755
index a2b32193e..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10atnt.bat
+++ /dev/null
@@ -1,45 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\NT;%TNT_PATH%\INCLUDE
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=1
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=1
-
-echo Watcom C/C++ 10.0a 32-bit DOS compilation environment set up (TNT).
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10aw16.bat b/board/MAI/bios_emulator/scitech/bin/wc10aw16.bat
deleted file mode 100755
index 94011cc33..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10aw16.bat
+++ /dev/null
@@ -1,31 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 16 bit Windows mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\WC10A;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\WC10A;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\WIN;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-SET EDPATH=%WC10A_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a 16-bit Windows compilation environment set up.
-
diff --git a/board/MAI/bios_emulator/scitech/bin/wc10aw32.bat b/board/MAI/bios_emulator/scitech/bin/wc10aw32.bat
deleted file mode 100755
index 1e14dbc9f..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc10aw32.bat
+++ /dev/null
@@ -1,33 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 10.0a in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC10A;%WC10A_PATH%\LIB386;%WC10A_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC10A_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC10A_PATH%\H;%WC10A_PATH%\H\NT;
-SET WATCOM=%WC10A_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET WC_LIBBASE=WC10A
-PATH %SCITECH_BIN%;%WC10A_PATH%\BINNT;%WC10A_PATH%\BINB;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 10.0a Win32 GUI compilation environment set up
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-c32.bat b/board/MAI/bios_emulator/scitech/bin/wc11-c32.bat
deleted file mode 100755
index e75312927..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-c32.bat
+++ /dev/null
@@ -1,40 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET C_INCLUDE=%WC11_PATH%\H;%WC11_PATH%\H\NT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Watcom C/C++ 11.0 Win32 console compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-d16.bat b/board/MAI/bios_emulator/scitech/bin/wc11-d16.bat
deleted file mode 100755
index 4338adaef..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-d16.bat
+++ /dev/null
@@ -1,30 +0,0 @@
-@echo off
-REM SETup for compiling with Watcom C/C++ 11.0 in 16 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS16\WC11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS16\WC11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;%WC11_PATH%\H\WIN;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 16-bit DOS compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-d32.bat b/board/MAI/bios_emulator/scitech/bin/wc11-d32.bat
deleted file mode 100755
index e5a54d4bb..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-d32.bat
+++ /dev/null
@@ -1,33 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode (DOS4GW)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\DOS;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\DOS;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DJ_PATH%\BIN;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 32-bit DOS compilation environment set up (DOS4GW).
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-o16.bat b/board/MAI/bios_emulator/scitech/bin/wc11-o16.bat
deleted file mode 100755
index d46754a3c..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-o16.bat
+++ /dev/null
@@ -1,31 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 16-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os216\wc11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os216\wc11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC11_PATH%\h\os2;%WC11_PATH%\h
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc16.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=1
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 16-bit OS/2 compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-o32.bat b/board/MAI/bios_emulator/scitech/bin/wc11-o32.bat
deleted file mode 100755
index 37f5dc761..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-o32.bat
+++ /dev/null
@@ -1,31 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC11_PATH%\h\os2;%WC11_PATH%\h
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 32-bit OS/2 console compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-p32.bat b/board/MAI/bios_emulator/scitech/bin/wc11-p32.bat
deleted file mode 100755
index 348cbbda8..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-p32.bat
+++ /dev/null
@@ -1,31 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32-bit OS/2 mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\lib\release\os232\wc11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\lib\debug\os232\wc11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\eddat
-SET INCLUDE=include;%SCITECH%\include;%PRIVATE%\include;%WC11_PATH%\h\os2;%WC11_PATH%\h
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\makedefs\wc32.mk
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=1
-SET USE_OS2GUI=1
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=wc11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 32-bit OS/2 GUI compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-qnx.bat b/board/MAI/bios_emulator/scitech/bin/wc11-qnx.bat
deleted file mode 100755
index 1fd60feea..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-qnx.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode (QNX 4)
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\QNX4\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\QNX;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\QNX4\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\QNX;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\QH;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=1
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DJ_PATH%\BIN;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 32-bit QNX compilation environment set up
-
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-snp.bat b/board/MAI/bios_emulator/scitech/bin/wc11-snp.bat
deleted file mode 100755
index 6d2ac5783..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-snp.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\SNAP\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\SNAP\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET WIN32_GUI=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=1
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 Snap compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-tnt.bat b/board/MAI/bios_emulator/scitech/bin/wc11-tnt.bat
deleted file mode 100755
index 44dbf2484..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-tnt.bat
+++ /dev/null
@@ -1,46 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode with Phar Lap TNT
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\DOS32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\DOS32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\DOS;%TNT_PATH%\LIB;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;%WC11_PATH%\H\NT;%TNT_PATH%\INCLUDE
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=1
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-REM If you set the following to a 1, a TNT DosStyle app will be created.
-REM Otherwise a TNT NtStyle app will be created. NtStyle apps will *only*
-REM run under real DOS when using our libraries, since we require access
-REM to functions that the Win32 API does not support (such as direct access
-REM to video memory, calling Int 10h BIOS functions etc). DosStyle apps
-REM will however run fine in both DOS and a Win95 DOS box (NT DOS boxes don't
-REM work too well).
-REM
-REM If you are using the RealTime DOS extender, your apps *must* be NtStyle,
-REM and hence will never be able to run under Win95 or WinNT, only DOS.
-
-SET DOSSTYLE=1
-
-echo Watcom C/C++ 11.0 32-bit DOS compilation environment set up (TNT).
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-w16.bat b/board/MAI/bios_emulator/scitech/bin/wc11-w16.bat
deleted file mode 100755
index e65c70e17..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-w16.bat
+++ /dev/null
@@ -1,31 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 16 bit Windows mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN16\WC11;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN16\WC11;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;%WC11_PATH%\H\WIN;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC16.MK
-SET USE_WIN16=1
-SET USE_WIN32=
-SET USE_WIN386=
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-SET EDPATH=%WC11_PATH%\EDDAT
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 16-bit Windows compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-w32.bat b/board/MAI/bios_emulator/scitech/bin/wc11-w32.bat
deleted file mode 100755
index 764cdbd11..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-w32.bat
+++ /dev/null
@@ -1,40 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET C_INCLUDE=%WC11_PATH%\H;%WC11_PATH%\H\NT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%C_INCLUDE%
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-REM: Enable Win32 SDK if desired (sdk on command line)
-if NOT .%1%==.sdk goto done
-call win32sdk.bat
-
-:done
-echo Watcom C/C++ 11.0 Win32 GUI compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/wc11-x11.bat b/board/MAI/bios_emulator/scitech/bin/wc11-x11.bat
deleted file mode 100755
index c2569a3eb..000000000
--- a/board/MAI/bios_emulator/scitech/bin/wc11-x11.bat
+++ /dev/null
@@ -1,34 +0,0 @@
-@echo off
-REM Setup for compiling with Watcom C/C++ 11.0 in 32 bit mode
-
-if .%CHECKED%==.1 goto checked_build
-SET LIB=%SCITECH_LIB%\LIB\RELEASE\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Release build enabled.
-goto setvars
-
-:checked_build
-SET LIB=%SCITECH_LIB%\LIB\DEBUG\WIN32\WC11;%WC11_PATH%\LIB386;%WC11_PATH%\LIB386\NT;.
-echo Checked debug build enabled.
-goto setvars
-
-:setvars
-SET EDPATH=%WC11_PATH%\EDDAT
-SET INCLUDE=INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%WC11_PATH%\H;%WC11_PATH%\H\NT;
-SET WATCOM=%WC11_PATH%
-SET MAKESTARTUP=%SCITECH%\MAKEDEFS\WC32.MK
-SET USE_TNT=
-SET USE_X32=
-SET USE_X32VM=
-SET USE_WIN16=
-SET USE_WIN32=1
-SET USE_WIN386=
-SET WIN32_GUI=1
-SET USE_OS216=
-SET USE_OS232=
-SET USE_OS2GUI=
-SET USE_SNAP=
-SET USE_QNX4=
-SET WC_LIBBASE=WC11
-PATH %SCITECH_BIN%;%WC11_PATH%\BINNT;%WC11_PATH%\BINW;%DEFPATH%%WC_CD_PATH%
-
-echo Watcom C/C++ 11.0 Win32 GUI compilation environment set up.
diff --git a/board/MAI/bios_emulator/scitech/bin/win32sdk.bat b/board/MAI/bios_emulator/scitech/bin/win32sdk.bat
deleted file mode 100755
index 3c7f017cb..000000000
--- a/board/MAI/bios_emulator/scitech/bin/win32sdk.bat
+++ /dev/null
@@ -1,20 +0,0 @@
-@echo off
-REM: Set up environment variables for Microsoft Platform SDK development
-REM: Note that we have hard coded this for Windows NT i386 development.
-
-SET MSTOOLS=%MSSDK%
-SET DXSDKROOT=%MSTOOLS%
-SET INETSDK=%MSTOOLS%
-SET BKOFFICE=%MSTOOLS%
-SET BASEMAKE=%BKOFFICE%\INCLUDE\BKOffice.Mak
-SET INCLUDE=.;INCLUDE;%SCITECH%\INCLUDE;%PRIVATE%\INCLUDE;%MSTOOLS%\INCLUDE;%C_INCLUDE%
-if .%1%==.borland goto borland
-SET LIB=%MSTOOLS%\LIB;%LIB%
-goto notborland
-:borland
-SET LIB=%MSTOOLS%\LIB\BORLAND;%LIB%
-:notborland
-SET PATH=%MSTOOLS%\Bin\;%MSTOOLS%\Bin\WinNT;%PATH%
-SET CPU=i386
-
-echo Microsoft Platform SDK support enbabled.
diff --git a/board/MAI/bios_emulator/scitech/include/biosemu.h b/board/MAI/bios_emulator/scitech/include/biosemu.h
deleted file mode 100644
index 82c33a7c1..000000000
--- a/board/MAI/bios_emulator/scitech/include/biosemu.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/****************************************************************************
-*
-*                        BIOS emulator and interface
-*                      to Realmode X86 Emulator Library
-*
-*               Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for the real mode x86 BIOS emulator, which is
-*               used to warmboot any number of VGA compatible PCI/AGP
-*               controllers under any OS, on any processor family that
-*               supports PCI. We also allow the user application to call
-*               real mode BIOS functions and Int 10h functions (including
-*               the VESA BIOS).
-*
-****************************************************************************/
-
-#ifndef __BIOSEMU_H
-#define __BIOSEMU_H
-
-#include "x86emu.h"
-#include "pmapi.h"
-#include "pcilib.h"
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/****************************************************************************
-REMARKS:
-Data structure used to describe the details specific to a particular VGA
-controller. This information is used to allow the VGA controller to be
-swapped on the fly within the BIOS emulator.
-
-HEADER:
-biosemu.h
-
-MEMBERS:
-pciInfo         - PCI device information block for the controller
-BIOSImage       - Pointer to a read/write copy of the BIOS image
-BIOSImageLen    - Length of the BIOS image
-LowMem          - Copy of key low memory areas
-****************************************************************************/
-typedef struct {
-    PCIDeviceInfo   *pciInfo;
-    void            *BIOSImage;
-    ulong           BIOSImageLen;
-    uchar           LowMem[1536];
-    } BE_VGAInfo;
-
-/****************************************************************************
-REMARKS:
-Data structure used to describe the details for the BIOS emulator system
-environment as used by the X86 emulator library.
-
-HEADER:
-biosemu.h
-
-MEMBERS:
-vgaInfo         - VGA BIOS information structure
-biosmem_base    - Base of the BIOS image
-biosmem_limit   - Limit of the BIOS image
-busmem_base     - Base of the VGA bus memory
-****************************************************************************/
-typedef struct {
-    BE_VGAInfo      vgaInfo;
-    ulong           biosmem_base;
-    ulong           biosmem_limit;
-    ulong           busmem_base;
-    } BE_sysEnv;
-
-/****************************************************************************
-REMARKS:
-Structure defining all the BIOS Emulator API functions as exported from
-the Binary Portable DLL.
-{secret}
-****************************************************************************/
-typedef struct {
-    ulong   dwSize;
-    ibool   (PMAPIP BE_init)(u32 debugFlags,int memSize,BE_VGAInfo *info);
-    void    (PMAPIP BE_setVGA)(BE_VGAInfo *info);
-    void    (PMAPIP BE_getVGA)(BE_VGAInfo *info);
-    void *  (PMAPIP BE_mapRealPointer)(uint r_seg,uint r_off);
-    void *  (PMAPIP BE_getVESABuf)(uint *len,uint *rseg,uint *roff);
-    void    (PMAPIP BE_callRealMode)(uint seg,uint off,RMREGS *regs,RMSREGS *sregs);
-    int     (PMAPIP BE_int86)(int intno,RMREGS *in,RMREGS *out);
-    int     (PMAPIP BE_int86x)(int intno,RMREGS *in,RMREGS *out,RMSREGS *sregs);
-    void *  reserved1;
-    void    (PMAPIP BE_exit)(void);
-    } BE_exports;
-
-/****************************************************************************
-REMARKS:
-Function pointer type for the Binary Portable DLL initialisation entry point.
-{secret}
-****************************************************************************/
-typedef BE_exports * (PMAPIP BE_initLibrary_t)(PM_imports *PMImp);
-
-#pragma pack()
-
-/*---------------------------- Global variables ---------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {                        /* Use "C" linkage when in C++ mode */
-#endif
-
-/* {secret} Global BIOS emulator system environment */
-extern BE_sysEnv _BE_env;
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-/* BIOS emulator library entry points */
-
-ibool   PMAPI BE_init(u32 debugFlags,int memSize,BE_VGAInfo *info);
-void    PMAPI BE_setVGA(BE_VGAInfo *info);
-void    PMAPI BE_getVGA(BE_VGAInfo *info);
-void    PMAPI BE_setDebugFlags(u32 debugFlags);
-void *  PMAPI BE_mapRealPointer(uint r_seg,uint r_off);
-void *  PMAPI BE_getVESABuf(uint *len,uint *rseg,uint *roff);
-void    PMAPI BE_callRealMode(uint seg,uint off,RMREGS *regs,RMSREGS *sregs);
-int     PMAPI BE_int86(int intno,RMREGS *in,RMREGS *out);
-int     PMAPI BE_int86x(int intno,RMREGS *in,RMREGS *out,RMSREGS *sregs);
-void    PMAPI BE_exit(void);
-
-#ifdef  __cplusplus
-}                                   /* End of "C" linkage for C++       */
-#endif
-
-#endif /* __BIOSEMU_H */
diff --git a/board/MAI/bios_emulator/scitech/include/event.h b/board/MAI/bios_emulator/scitech/include/event.h
deleted file mode 100644
index beeac8764..000000000
--- a/board/MAI/bios_emulator/scitech/include/event.h
+++ /dev/null
@@ -1,696 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Header file for the SciTech cross platform event library
-*
-****************************************************************************/
-
-#ifndef __EVENT_H
-#define __EVENT_H
-
-#include "scitech.h"
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/* 'C' calling conventions always */
-
-#define EVTAPI  _ASMAPI
-#define EVTAPIP _ASMAPIP
-
-/* Event message masks for keyDown events */
-
-#define EVT_ASCIIMASK   0x00FF      /* ASCII code of key pressed        */
-#define EVT_SCANMASK    0xFF00      /* Scan code of key pressed         */
-#define EVT_COUNTMASK   0x7FFF0000L /* Count for KEYREPEAT's            */
-
-/* Macros to extract values from the message fields */
-
-#define EVT_asciiCode(m)    ( (uchar) (m & EVT_ASCIIMASK) )
-#define EVT_scanCode(m)     ( (uchar) ( (m & EVT_SCANMASK) >> 8 ) )
-#define EVT_repeatCount(m)  ( (short) ( (m & EVT_COUNTMASK) >> 16 ) )
-
-/****************************************************************************
-REMARKS:
-Defines the set of ASCII codes reported by the event library functions
-in the message field. Use the EVT_asciiCode macro to extract the code
-from the event structure.
-
-HEADER:
-event.h
-****************************************************************************/
-typedef enum {
-    ASCII_ctrlA             = 0x01,
-    ASCII_ctrlB             = 0x02,
-    ASCII_ctrlC             = 0x03,
-    ASCII_ctrlD             = 0x04,
-    ASCII_ctrlE             = 0x05,
-    ASCII_ctrlF             = 0x06,
-    ASCII_ctrlG             = 0x07,
-    ASCII_backspace         = 0x08,
-    ASCII_ctrlH             = 0x08,
-    ASCII_tab               = 0x09,
-    ASCII_ctrlI             = 0x09,
-    ASCII_ctrlJ             = 0x0A,
-    ASCII_ctrlK             = 0x0B,
-    ASCII_ctrlL             = 0x0C,
-    ASCII_enter             = 0x0D,
-    ASCII_ctrlM             = 0x0D,
-    ASCII_ctrlN             = 0x0E,
-    ASCII_ctrlO             = 0x0F,
-    ASCII_ctrlP             = 0x10,
-    ASCII_ctrlQ             = 0x11,
-    ASCII_ctrlR             = 0x12,
-    ASCII_ctrlS             = 0x13,
-    ASCII_ctrlT             = 0x14,
-    ASCII_ctrlU             = 0x15,
-    ASCII_ctrlV             = 0x16,
-    ASCII_ctrlW             = 0x17,
-    ASCII_ctrlX             = 0x18,
-    ASCII_ctrlY             = 0x19,
-    ASCII_ctrlZ             = 0x1A,
-    ASCII_esc               = 0x1B,
-    ASCII_space             = 0x20,
-    ASCII_exclamation       = 0x21, /* ! */
-    ASCII_quote             = 0x22, /* " */
-    ASCII_pound             = 0x23, /* # */
-    ASCII_dollar            = 0x24, /* $ */
-    ASCII_percent           = 0x25, /* % */
-    ASCII_ampersand         = 0x26, /* & */
-    ASCII_apostrophe        = 0x27, /* ' */
-    ASCII_leftBrace         = 0x28, /* ( */
-    ASCII_rightBrace        = 0x29, /* ) */
-    ASCII_times             = 0x2A, /* * */
-    ASCII_plus              = 0x2B, /* + */
-    ASCII_comma             = 0x2C, /* , */
-    ASCII_minus             = 0x2D, /* - */
-    ASCII_period            = 0x2E, /* . */
-    ASCII_divide            = 0x2F, /* / */
-    ASCII_0                 = 0x30,
-    ASCII_1                 = 0x31,
-    ASCII_2                 = 0x32,
-    ASCII_3                 = 0x33,
-    ASCII_4                 = 0x34,
-    ASCII_5                 = 0x35,
-    ASCII_6                 = 0x36,
-    ASCII_7                 = 0x37,
-    ASCII_8                 = 0x38,
-    ASCII_9                 = 0x39,
-    ASCII_colon             = 0x3A, /* : */
-    ASCII_semicolon         = 0x3B, /* ; */
-    ASCII_lessThan          = 0x3C, /* < */
-    ASCII_equals            = 0x3D, /* = */
-    ASCII_greaterThan       = 0x3E, /* > */
-    ASCII_question          = 0x3F, /* ? */
-    ASCII_at                = 0x40, /* @ */
-    ASCII_A                 = 0x41,
-    ASCII_B                 = 0x42,
-    ASCII_C                 = 0x43,
-    ASCII_D                 = 0x44,
-    ASCII_E                 = 0x45,
-    ASCII_F                 = 0x46,
-    ASCII_G                 = 0x47,
-    ASCII_H                 = 0x48,
-    ASCII_I                 = 0x49,
-    ASCII_J                 = 0x4A,
-    ASCII_K                 = 0x4B,
-    ASCII_L                 = 0x4C,
-    ASCII_M                 = 0x4D,
-    ASCII_N                 = 0x4E,
-    ASCII_O                 = 0x4F,
-    ASCII_P                 = 0x50,
-    ASCII_Q                 = 0x51,
-    ASCII_R                 = 0x52,
-    ASCII_S                 = 0x53,
-    ASCII_T                 = 0x54,
-    ASCII_U                 = 0x55,
-    ASCII_V                 = 0x56,
-    ASCII_W                 = 0x57,
-    ASCII_X                 = 0x58,
-    ASCII_Y                 = 0x59,
-    ASCII_Z                 = 0x5A,
-    ASCII_leftSquareBrace   = 0x5B, /* [ */
-    ASCII_backSlash         = 0x5C, /* \ */
-    ASCII_rightSquareBrace  = 0x5D, /* ] */
-    ASCII_caret             = 0x5E, /* ^ */
-    ASCII_underscore        = 0x5F, /* _ */
-    ASCII_leftApostrophe    = 0x60, /* ` */
-    ASCII_a                 = 0x61,
-    ASCII_b                 = 0x62,
-    ASCII_c                 = 0x63,
-    ASCII_d                 = 0x64,
-    ASCII_e                 = 0x65,
-    ASCII_f                 = 0x66,
-    ASCII_g                 = 0x67,
-    ASCII_h                 = 0x68,
-    ASCII_i                 = 0x69,
-    ASCII_j                 = 0x6A,
-    ASCII_k                 = 0x6B,
-    ASCII_l                 = 0x6C,
-    ASCII_m                 = 0x6D,
-    ASCII_n                 = 0x6E,
-    ASCII_o                 = 0x6F,
-    ASCII_p                 = 0x70,
-    ASCII_q                 = 0x71,
-    ASCII_r                 = 0x72,
-    ASCII_s                 = 0x73,
-    ASCII_t                 = 0x74,
-    ASCII_u                 = 0x75,
-    ASCII_v                 = 0x76,
-    ASCII_w                 = 0x77,
-    ASCII_x                 = 0x78,
-    ASCII_y                 = 0x79,
-    ASCII_z                 = 0x7A,
-    ASCII_leftCurlyBrace    = 0x7B, /* { */
-    ASCII_verticalBar       = 0x7C, /* | */
-    ASCII_rightCurlyBrace   = 0x7D, /* } */
-    ASCII_tilde             = 0x7E  /* ~ */
-    } EVT_asciiCodesType;
-
-/****************************************************************************
-REMARKS:
-Defines the set of scan codes reported by the event library functions
-in the message field. Use the EVT_scanCode macro to extract the code
-from the event structure. Note that the scan codes reported will be the
-same across all keyboards (assuming the placement of keys on a 101 key US
-keyboard), but the translated ASCII values may be different depending on
-the country code pages in use.
-
-NOTE:   Scan codes in the event library are not really hardware scan codes,
-	but rather virtual scan codes as generated by a low level keyboard
-	interface driver. All virtual codes begin with scan code 0x60 and
-	range up from there.
-
-HEADER:
-event.h
-****************************************************************************/
-typedef enum {
-    KB_padEnter             = 0x60, /* Keypad keys */
-    KB_padMinus             = 0x4A,
-    KB_padPlus              = 0x4E,
-    KB_padTimes             = 0x37,
-    KB_padDivide            = 0x61,
-    KB_padLeft              = 0x62,
-    KB_padRight             = 0x63,
-    KB_padUp                = 0x64,
-    KB_padDown              = 0x65,
-    KB_padInsert            = 0x66,
-    KB_padDelete            = 0x67,
-    KB_padHome              = 0x68,
-    KB_padEnd               = 0x69,
-    KB_padPageUp            = 0x6A,
-    KB_padPageDown          = 0x6B,
-    KB_padCenter            = 0x4C,
-    KB_F1                   = 0x3B, /* Function keys */
-    KB_F2                   = 0x3C,
-    KB_F3                   = 0x3D,
-    KB_F4                   = 0x3E,
-    KB_F5                   = 0x3F,
-    KB_F6                   = 0x40,
-    KB_F7                   = 0x41,
-    KB_F8                   = 0x42,
-    KB_F9                   = 0x43,
-    KB_F10                  = 0x44,
-    KB_F11                  = 0x57,
-    KB_F12                  = 0x58,
-    KB_left                 = 0x4B, /* Cursor control keys */
-    KB_right                = 0x4D,
-    KB_up                   = 0x48,
-    KB_down                 = 0x50,
-    KB_insert               = 0x52,
-    KB_delete               = 0x53,
-    KB_home                 = 0x47,
-    KB_end                  = 0x4F,
-    KB_pageUp               = 0x49,
-    KB_pageDown             = 0x51,
-    KB_capsLock             = 0x3A,
-    KB_numLock              = 0x45,
-    KB_scrollLock           = 0x46,
-    KB_leftShift            = 0x2A,
-    KB_rightShift           = 0x36,
-    KB_leftCtrl             = 0x1D,
-    KB_rightCtrl            = 0x6C,
-    KB_leftAlt              = 0x38,
-    KB_rightAlt             = 0x6D,
-    KB_leftWindows          = 0x5B,
-    KB_rightWindows         = 0x5C,
-    KB_menu                 = 0x5D,
-    KB_sysReq               = 0x54,
-    KB_esc                  = 0x01, /* Normal keyboard keys */
-    KB_1                    = 0x02,
-    KB_2                    = 0x03,
-    KB_3                    = 0x04,
-    KB_4                    = 0x05,
-    KB_5                    = 0x06,
-    KB_6                    = 0x07,
-    KB_7                    = 0x08,
-    KB_8                    = 0x09,
-    KB_9                    = 0x0A,
-    KB_0                    = 0x0B,
-    KB_minus                = 0x0C,
-    KB_equals               = 0x0D,
-    KB_backSlash            = 0x2B,
-    KB_backspace            = 0x0E,
-    KB_tab                  = 0x0F,
-    KB_Q                    = 0x10,
-    KB_W                    = 0x11,
-    KB_E                    = 0x12,
-    KB_R                    = 0x13,
-    KB_T                    = 0x14,
-    KB_Y                    = 0x15,
-    KB_U                    = 0x16,
-    KB_I                    = 0x17,
-    KB_O                    = 0x18,
-    KB_P                    = 0x19,
-    KB_leftSquareBrace      = 0x1A,
-    KB_rightSquareBrace     = 0x1B,
-    KB_enter                = 0x1C,
-    KB_A                    = 0x1E,
-    KB_S                    = 0x1F,
-    KB_D                    = 0x20,
-    KB_F                    = 0x21,
-    KB_G                    = 0x22,
-    KB_H                    = 0x23,
-    KB_J                    = 0x24,
-    KB_K                    = 0x25,
-    KB_L                    = 0x26,
-    KB_semicolon            = 0x27,
-    KB_apostrophe           = 0x28,
-    KB_Z                    = 0x2C,
-    KB_X                    = 0x2D,
-    KB_C                    = 0x2E,
-    KB_V                    = 0x2F,
-    KB_B                    = 0x30,
-    KB_N                    = 0x31,
-    KB_M                    = 0x32,
-    KB_comma                = 0x33,
-    KB_period               = 0x34,
-    KB_divide               = 0x35,
-    KB_space                = 0x39,
-    KB_tilde                = 0x29
-    } EVT_scanCodesType;
-
-/****************************************************************************
-REMARKS:
-Defines the mask for the joystick axes that are present
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_JOY_AXIS_X1     - Joystick 1, X axis is present
-EVT_JOY_AXIS_Y1     - Joystick 1, Y axis is present
-EVT_JOY_AXIS_X2     - Joystick 2, X axis is present
-EVT_JOY_AXIS_Y2     - Joystick 2, Y axis is present
-EVT_JOY_AXIS_ALL    - Mask for all axes
-****************************************************************************/
-typedef enum {
-    EVT_JOY_AXIS_X1     = 0x00000001,
-    EVT_JOY_AXIS_Y1     = 0x00000002,
-    EVT_JOY_AXIS_X2     = 0x00000004,
-    EVT_JOY_AXIS_Y2     = 0x00000008,
-    EVT_JOY_AXIS_ALL    = 0x0000000F
-    } EVT_eventJoyAxisType;
-
-/****************************************************************************
-REMARKS:
-Defines the event message masks for joystick events
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_JOY1_BUTTONA    - Joystick 1, button A is down
-EVT_JOY1_BUTTONB    - Joystick 1, button B is down
-EVT_JOY2_BUTTONA    - Joystick 2, button A is down
-EVT_JOY2_BUTTONB    - Joystick 2, button B is down
-****************************************************************************/
-typedef enum {
-    EVT_JOY1_BUTTONA    = 0x00000001,
-    EVT_JOY1_BUTTONB    = 0x00000002,
-    EVT_JOY2_BUTTONA    = 0x00000004,
-    EVT_JOY2_BUTTONB    = 0x00000008
-    } EVT_eventJoyMaskType;
-
-/****************************************************************************
-REMARKS:
-Defines the event message masks for mouse events
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_LEFTBMASK   - Left button is held down
-EVT_RIGHTBMASK  - Right button is held down
-EVT_MIDDLEBMASK - Middle button is held down
-EVT_BOTHBMASK   - Both left and right held down together
-EVT_ALLBMASK    - All buttons pressed
-EVT_DBLCLICK    - Set if mouse down event was a double click
-****************************************************************************/
-typedef enum {
-    EVT_LEFTBMASK   = 0x00000001,
-    EVT_RIGHTBMASK  = 0x00000002,
-    EVT_MIDDLEBMASK = 0x00000004,
-    EVT_BOTHBMASK   = 0x00000007,
-    EVT_ALLBMASK    = 0x00000007,
-    EVT_DBLCLICK    = 0x00010000
-    } EVT_eventMouseMaskType;
-
-/****************************************************************************
-REMARKS:
-Defines the event modifier masks. These are the masks used to extract
-the modifier information from the modifiers field of the event_t structure.
-Note that the values in the modifiers field represent the values of these
-modifier keys at the time the event occurred, not the time you decided
-to process the event.
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_LEFTBUT     - Set if left mouse button was down
-EVT_RIGHTBUT    - Set if right mouse button was down
-EVT_MIDDLEBUT   - Set if the middle button was down
-EVT_RIGHTSHIFT  - Set if right shift was down
-EVT_LEFTSHIFT   - Set if left shift was down
-EVT_RIGHTCTRL   - Set if right ctrl key was down
-EVT_RIGHTALT    - Set if right alt key was down
-EVT_LEFTCTRL    - Set if left ctrl key was down
-EVT_LEFTALT     - Set if left alt key was down
-EVT_SHIFTKEY    - Mask for any shift key down
-EVT_CTRLSTATE   - Set if ctrl key was down
-EVT_ALTSTATE    - Set if alt key was down
-EVT_CAPSLOCK    - Caps lock is active
-EVT_NUMLOCK     - Num lock is active
-EVT_SCROLLLOCK  - Scroll lock is active
-****************************************************************************/
-typedef enum {
-    EVT_LEFTBUT     = 0x00000001,
-    EVT_RIGHTBUT    = 0x00000002,
-    EVT_MIDDLEBUT   = 0x00000004,
-    EVT_RIGHTSHIFT  = 0x00000008,
-    EVT_LEFTSHIFT   = 0x00000010,
-    EVT_RIGHTCTRL   = 0x00000020,
-    EVT_RIGHTALT    = 0x00000040,
-    EVT_LEFTCTRL    = 0x00000080,
-    EVT_LEFTALT     = 0x00000100,
-    EVT_SHIFTKEY    = 0x00000018,
-    EVT_CTRLSTATE   = 0x000000A0,
-    EVT_ALTSTATE    = 0x00000140,
-    EVT_SCROLLLOCK  = 0x00000200,
-    EVT_NUMLOCK     = 0x00000400,
-    EVT_CAPSLOCK    = 0x00000800
-    } EVT_eventModMaskType;
-
-/****************************************************************************
-REMARKS:
-Defines the event codes returned in the event_t structures what field. Note
-that these are defined as a set of mutually exlusive bit fields, so you
-can test for multiple event types using the combined event masks defined
-in the EVT_eventMaskType enumeration.
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_NULLEVT     - A null event
-EVT_KEYDOWN     - Key down event
-EVT_KEYREPEAT   - Key repeat event
-EVT_KEYUP       - Key up event
-EVT_MOUSEDOWN   - Mouse down event
-EVT_MOUSEAUTO   - Mouse down autorepeat event
-EVT_MOUSEUP     - Mouse up event
-EVT_MOUSEMOVE   - Mouse movement event
-EVT_JOYCLICK    - Joystick button state change event
-EVT_JOYMOVE     - Joystick movement event
-EVT_USEREVT     - First user event
-****************************************************************************/
-typedef enum {
-    EVT_NULLEVT     = 0x00000000,
-    EVT_KEYDOWN     = 0x00000001,
-    EVT_KEYREPEAT   = 0x00000002,
-    EVT_KEYUP       = 0x00000004,
-    EVT_MOUSEDOWN   = 0x00000008,
-    EVT_MOUSEAUTO   = 0x00000010,
-    EVT_MOUSEUP     = 0x00000020,
-    EVT_MOUSEMOVE   = 0x00000040,
-    EVT_JOYCLICK    = 0x00000080,
-    EVT_JOYMOVE     = 0x00000100,
-    EVT_USEREVT     = 0x00000200
-    } EVT_eventType;
-
-/****************************************************************************
-REMARKS:
-Defines the event code masks you can use to test for multiple types of
-events, since the event codes are mutually exlusive bit fields.
-
-HEADER:
-event.h
-
-MEMBERS:
-EVT_KEYEVT      - Mask for any key event
-EVT_MOUSEEVT    - Mask for any mouse event
-EVT_MOUSECLICK  - Mask for any mouse click event
-EVT_JOYEVT      - Mask for any joystick event
-EVT_EVERYEVT    - Mask for any event
-****************************************************************************/
-typedef enum {
-    EVT_KEYEVT      = (EVT_KEYDOWN | EVT_KEYREPEAT | EVT_KEYUP),
-    EVT_MOUSEEVT    = (EVT_MOUSEDOWN | EVT_MOUSEAUTO | EVT_MOUSEUP | EVT_MOUSEMOVE),
-    EVT_MOUSECLICK  = (EVT_MOUSEDOWN | EVT_MOUSEUP),
-    EVT_JOYEVT      = (EVT_JOYCLICK | EVT_JOYMOVE),
-    EVT_EVERYEVT    = 0x7FFFFFFF
-    } EVT_eventMaskType;
-
-/****************************************************************************
-REMARKS:
-Structure describing the information contained in an event extracted from
-the event queue.
-
-HEADER:
-event.h
-
-MEMBERS:
-which       - Window identifier for message for use by high level window manager
-	      code (i.e. MegaVision GUI or Windows API).
-what        - Type of event that occurred. Will be one of the values defined by
-	      the EVT_eventType enumeration.
-when        - Time that the event occurred in milliseconds since startup
-where_x     - X coordinate of the mouse cursor location at the time of the event
-	      (in screen coordinates). For joystick events this represents
-	      the position of the first joystick X axis.
-where_y     - Y coordinate of the mouse cursor location at the time of the event
-	      (in screen coordinates). For joystick events this represents
-	      the position of the first joystick Y axis.
-relative_x  - Relative movement of the mouse cursor in the X direction (in
-	      units of mickeys, or 1/200th of an inch). For joystick events
-	      this represents the position of the second joystick X axis.
-relative_y  - Relative movement of the mouse cursor in the Y direction (in
-	      units of mickeys, or 1/200th of an inch). For joystick events
-	      this represents the position of the second joystick Y axis.
-message     - Event specific message for the event. For use events this can be
-	      any user specific information. For keyboard events this contains
-	      the ASCII code in bits 0-7, the keyboard scan code in bits 8-15 and
-	      the character repeat count in bits 16-30. You can use the
-	      EVT_asciiCode, EVT_scanCode and EVT_repeatCount macros to extract
-	      this information from the message field. For mouse events this
-	      contains information about which button was pressed, and will be a
-	      combination of the flags defined by the EVT_eventMouseMaskType
-	      enumeration. For joystick events, this conatins information
-	      about which buttons were pressed, and will be a combination of
-	      the flags defined by the EVT_eventJoyMaskType enumeration.
-modifiers   - Contains additional information about the state of the keyboard
-	      shift modifiers (Ctrl, Alt and Shift keys) when the event
-	      occurred. For mouse events it will also contain the state of
-	      the mouse buttons. Will be a combination of the values defined
-	      by the EVT_eventModMaskType enumeration.
-next        - Internal use; do not use.
-prev        - Internal use; do not use.
-****************************************************************************/
-typedef struct {
-    ulong       which;
-    ulong       what;
-    ulong       when;
-    int         where_x;
-    int         where_y;
-    int         relative_x;
-    int         relative_y;
-    ulong       message;
-    ulong       modifiers;
-    int         next;
-    int         prev;
-    } event_t;
-
-/****************************************************************************
-REMARKS:
-Structure describing an entry in the code page table. A table of translation
-codes for scan codes to ASCII codes is provided in this table to be used
-by the keyboard event libraries. On some OS'es the keyboard translation is
-handled by the OS, but for DOS and embedded systems you must register a
-different code page translation table if you want to support keyboards
-other than the US English keyboard (the default).
-
-NOTE:   Entries in code page tables *must* be in ascending order for the
-	scan codes as we do a binary search on the tables for the ASCII
-	code equivalents.
-
-HEADER:
-event.h
-
-MEMBERS:
-scanCode    - Scan code to translate (really the virtual scan code).
-asciiCode   - ASCII code for this scan code.
-****************************************************************************/
-typedef struct {
-    uchar       scanCode;
-    uchar       asciiCode;
-    } codepage_entry_t;
-
-/****************************************************************************
-REMARKS:
-Structure describing a complete code page translation table. The table
-contains translation tables for normal keys, shifted keys and ctrl keys.
-The Ctrl key always has precedence over the shift table, and the shift
-table is used when the shift key is down or the CAPSLOCK key is down.
-
-HEADER:
-event.h
-
-MEMBERS:
-name            - Name of the code page table (ie: "US English")
-normal          - Code page for translating normal keys
-normalLen       - Length of normal translation table
-caps            - Code page for translating keys when CAPSLOCK is down
-capsLen         - Length of CAPSLOCK translation table
-shift           - Code page for shifted keys (ie: shift key is held down)
-shiftLen        - Length of shifted translation table
-shiftCaps       - Code page for shifted keys when CAPSLOCK is down
-shiftCapsLen    - Length of shifted CAPSLOCK translation table
-ctrl            - Code page for ctrl'ed keys (ie: ctrl key is held down)
-ctrlLen         - Length of ctrl'ed translation table
-numPad          - Code page for NUMLOCK'ed keypad keys
-numPadLen       - Length of NUMLOCK'ed translation table
-****************************************************************************/
-typedef struct {
-    char                name[20];
-    codepage_entry_t    *normal;
-    int                 normalLen;
-    codepage_entry_t    *caps;
-    int                 capsLen;
-    codepage_entry_t    *shift;
-    int                 shiftLen;
-    codepage_entry_t    *shiftCaps;
-    int                 shiftCapsLen;
-    codepage_entry_t    *ctrl;
-    int                 ctrlLen;
-    codepage_entry_t    *numPad;
-    int                 numPadLen;
-    } codepage_t;
-
-/* {secret} */
-typedef ibool (EVTAPIP _EVT_userEventFilter)(event_t *evt);
-/* {secret} */
-typedef void (EVTAPIP _EVT_mouseMoveHandler)(int x,int y);
-/* {secret} */
-typedef void (EVTAPIP _EVT_heartBeatCallback)(void *params);
-
-/* Macro to find the size of a static array */
-
-#define EVT_ARR_SIZE(a)         (sizeof(a)/sizeof((a)[0]))
-
-#pragma pack()
-
-/*--------------------------- Global variables ----------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Standard code page tables */
-
-extern codepage_t _CP_US_English;
-
-/*------------------------- Function Prototypes ---------------------------*/
-
-/* Public API functions for user applications */
-
-ibool   EVTAPI EVT_getNext(event_t *evt,ulong mask);
-ibool   EVTAPI EVT_peekNext(event_t *evt,ulong mask);
-ibool   EVTAPI EVT_post(ulong which,ulong what,ulong message,ulong modifiers);
-void    EVTAPI EVT_flush(ulong mask);
-void    EVTAPI EVT_halt(event_t *evt,ulong mask);
-ibool   EVTAPI EVT_isKeyDown(uchar scanCode);
-void    EVTAPI EVT_setMousePos(int x,int y);
-void    EVTAPI EVT_getMousePos(int *x,int *y);
-
-/* Function to enable/disable updating of keyboard LED status indicators */
-
-void    EVTAPI EVT_allowLEDS(ibool enable);
-
-/* Function to install a custom keyboard code page. Default is US English */
-
-codepage_t *EVTAPI EVT_getCodePage(void);
-void    EVTAPI EVT_setCodePage(codepage_t *page);
-
-/* Functions for fine grained joystick calibration */
-
-void    EVTAPI EVT_pollJoystick(void);
-int     EVTAPI EVT_joyIsPresent(void);
-void    EVTAPI EVT_joySetUpperLeft(void);
-void    EVTAPI EVT_joySetLowerRight(void);
-void    EVTAPI EVT_joySetCenter(void);
-
-/* Install user supplied event filter callback */
-
-void    EVTAPI EVT_setUserEventFilter(_EVT_userEventFilter filter);
-
-/* Install user supplied event heartbeat callback function */
-
-void    EVTAPI EVT_setHeartBeatCallback(_EVT_heartBeatCallback callback,void *params);
-void    EVTAPI EVT_getHeartBeatCallback(_EVT_heartBeatCallback *callback,void **params);
-
-/* Internal functions to initialise and kill the event manager. MGL
- * applications should never call these functions directly as the MGL
- * libraries do it for you.
- */
-
-/* {secret} */
-void    EVTAPI EVT_init(_EVT_mouseMoveHandler mouseMove);
-/* {secret} */
-void    EVTAPI EVT_setMouseRange(int xRes,int yRes);
-/* {secret} */
-void    EVTAPI EVT_suspend(void);
-/* {secret} */
-void    EVTAPI EVT_resume(void);
-/* {secret} */
-void    EVTAPI EVT_exit(void);
-
-#ifdef  __cplusplus
-}                       /* End of "C" linkage for C++   */
-#endif  /* __cplusplus */
-
-#endif  /* __EVENT_H */
diff --git a/board/MAI/bios_emulator/scitech/include/mtrr.h b/board/MAI/bios_emulator/scitech/include/mtrr.h
deleted file mode 100644
index b29812c92..000000000
--- a/board/MAI/bios_emulator/scitech/include/mtrr.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Include file defining the external ring 0 helper functions
-*               needed by the MTRR module. These functions may be included
-*               directly for native ring 0 device drivers, or they may
-*               be calls down to a ring 0 helper device driver where
-*               appropriate (or the entire MTRR module may be located in
-*               the device driver if the device driver is 32-bit).
-*
-****************************************************************************/
-
-#ifndef __MTRR_H
-#define __MTRR_H
-
-#include "scitech.h"
-
-/*--------------------------- Function Prototypes -------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Internal functions (requires ring 0 access or helper functions!) */
-
-void    MTRR_init(void);
-int     MTRR_enableWriteCombine(ulong base,ulong size,uint type);
-
-/* External assembler helper functions */
-
-ibool   _ASMAPI _MTRR_isRing0(void);
-ulong   _ASMAPI _MTRR_disableInt(void);
-void    _ASMAPI _MTRR_restoreInt(ulong flags);
-ulong   _ASMAPI _MTRR_saveCR4(void);
-void    _ASMAPI _MTRR_restoreCR4(ulong cr4Val);
-uchar   _ASMAPI _MTRR_getCx86(uchar reg);
-void    _ASMAPI _MTRR_setCx86(uchar reg,uchar data);
-#ifdef  __16BIT__
-void    _ASMAPI _MTRR_readMSR(ulong reg, ulong far *eax, ulong far *edx);
-#else
-void    _ASMAPI _MTRR_readMSR(ulong reg, ulong *eax, ulong *edx);
-#endif
-void    _ASMAPI _MTRR_writeMSR(ulong reg, ulong eax, ulong edx);
-
-#ifdef  __cplusplus
-}                       /* End of "C" linkage for C++   */
-#endif
-
-#endif  /* __MTRR_H */
diff --git a/board/MAI/bios_emulator/scitech/include/pcilib.h b/board/MAI/bios_emulator/scitech/include/pcilib.h
deleted file mode 100644
index 238f8ef83..000000000
--- a/board/MAI/bios_emulator/scitech/include/pcilib.h
+++ /dev/null
@@ -1,413 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Header file for interface routines to the PCI bus.
-*
-****************************************************************************/
-
-#ifndef __PCILIB_H
-#define __PCILIB_H
-
-#include "scitech.h"
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/* Defines for PCIDeviceInfo.HeaderType */
-
-typedef enum {
-    PCI_deviceType                  = 0x00,
-    PCI_bridgeType                  = 0x01,
-    PCI_cardBusBridgeType           = 0x02,
-    PCI_multiFunctionType           = 0x80
-    } PCIHeaderTypeFlags;
-
-/* Defines for PCIDeviceInfo.Command */
-
-typedef enum {
-    PCI_enableIOSpace               = 0x0001,
-    PCI_enableMemorySpace           = 0x0002,
-    PCI_enableBusMaster             = 0x0004,
-    PCI_enableSpecialCylces         = 0x0008,
-    PCI_enableWriteAndInvalidate    = 0x0010,
-    PCI_enableVGACompatiblePalette  = 0x0020,
-    PCI_enableParity                = 0x0040,
-    PCI_enableWaitCycle             = 0x0080,
-    PCI_enableSerr                  = 0x0100,
-    PCI_enableFastBackToBack        = 0x0200
-    } PCICommandFlags;
-
-/* Defines for PCIDeviceInfo.Status */
-
-typedef enum {
-    PCI_statusCapabilitiesList      = 0x0010,
-    PCI_status66MhzCapable          = 0x0020,
-    PCI_statusUDFSupported          = 0x0040,
-    PCI_statusFastBackToBack        = 0x0080,
-    PCI_statusDataParityDetected    = 0x0100,
-    PCI_statusDevSel                = 0x0600,
-    PCI_statusSignaledTargetAbort   = 0x0800,
-    PCI_statusRecievedTargetAbort   = 0x1000,
-    PCI_statusRecievedMasterAbort   = 0x2000,
-    PCI_statusSignaledSystemError   = 0x4000,
-    PCI_statusDetectedParityError   = 0x8000
-    } PCIStatusFlags;
-
-/* PCI capability IDs */
-
-typedef enum {
-    PCI_capsPowerManagement         = 0x01,
-    PCI_capsAGP                     = 0x02,
-    PCI_capsMSI                     = 0x05
-    } PCICapsType;
-
-/* PCI AGP rate definitions */
-
-typedef enum {
-    PCI_AGPRate1X                   = 0x1,
-    PCI_AGPRate2X                   = 0x2,
-    PCI_AGPRate4X                   = 0x4
-    } PCIAGPRateType;
-
-/* NOTE: We define all bitfield's as uint's, specifically so that the IBM
- *       Visual Age C++ compiler does not complain. We need them to be
- *       32-bits wide, and this is the width of an unsigned integer, but
- *       we can't use a ulong to make this explicit or we get errors.
- */
-
-/* Structure defining a PCI slot identifier */
-
-typedef union {
-    struct {
-	uint    Zero:2;
-	uint    Register:6;
-	uint    Function:3;
-	uint    Device:5;
-	uint    Bus:8;
-	uint    Reserved:7;
-	uint    Enable:1;
-	} p;
-    ulong   i;
-    } PCIslot;
-
-/* Structure defining the regular (type 0) PCI configuration register
- * layout. We use this in a union below so we can describe all types of
- * PCI configuration spaces with a single structure.
- */
-
-typedef struct {
-    ulong   BaseAddress10;
-    ulong   BaseAddress14;
-    ulong   BaseAddress18;
-    ulong   BaseAddress1C;
-    ulong   BaseAddress20;
-    ulong   BaseAddress24;
-    ulong   CardbusCISPointer;
-    ushort  SubSystemVendorID;
-    ushort  SubSystemID;
-    ulong   ROMBaseAddress;
-    uchar   CapabilitiesPointer;
-    uchar   reserved1;
-    uchar   reserved2;
-    uchar   reserved3;
-    ulong   reserved4;
-    uchar   InterruptLine;
-    uchar   InterruptPin;
-    uchar   MinimumGrant;
-    uchar   MaximumLatency;
-
-    /* These are not in the actual config space, but we enumerate them */
-    ulong   BaseAddress10Len;
-    ulong   BaseAddress14Len;
-    ulong   BaseAddress18Len;
-    ulong   BaseAddress1CLen;
-    ulong   BaseAddress20Len;
-    ulong   BaseAddress24Len;
-    ulong   ROMBaseAddressLen;
-    } PCIType0Info;
-
-/* Structure defining PCI to PCI bridge (type 1) PCI configuration register
- * layout. We use this in a union below so we can describe all types of
- * PCI configuration spaces with a single structure.
- */
-
-typedef struct {
-    ulong   BaseAddress10;
-    ulong   BaseAddress14;
-    uchar   PrimaryBusNumber;
-    uchar   SecondayBusNumber;
-    uchar   SubordinateBusNumber;
-    uchar   SecondaryLatencyTimer;
-    uchar   IOBase;
-    uchar   IOLimit;
-    ushort  SecondaryStatus;
-    ushort  MemoryBase;
-    ushort  MemoryLimit;
-    ushort  PrefetchableMemoryBase;
-    ushort  PrefetchableMemoryLimit;
-    ulong   PrefetchableBaseHi;
-    ulong   PrefetchableLimitHi;
-    ushort  IOBaseHi;
-    ushort  IOLimitHi;
-    uchar   CapabilitiesPointer;
-    uchar   reserved1;
-    uchar   reserved2;
-    uchar   reserved3;
-    ulong   ROMBaseAddress;
-    uchar   InterruptLine;
-    uchar   InterruptPin;
-    ushort  BridgeControl;
-    } PCIType1Info;
-
-/* PCI to CardBus bridge (type 2) configuration information */
-typedef struct {
-    ulong   SocketRegistersBaseAddress;
-    uchar   CapabilitiesPointer;
-    uchar   reserved1;
-    ushort  SecondaryStatus;
-    uchar   PrimaryBus;
-    uchar   SecondaryBus;
-    uchar   SubordinateBus;
-    uchar   SecondaryLatency;
-    struct  {
-	ulong   Base;
-	ulong   Limit;
-	} Range[4];
-    uchar   InterruptLine;
-    uchar   InterruptPin;
-    ushort  BridgeControl;
-    } PCIType2Info;
-
-/* Structure defining the PCI configuration space information for a
- * single PCI device on the PCI bus. We enumerate all this information
- * for all PCI devices on the bus.
- */
-
-typedef struct {
-    ulong               dwSize;
-    PCIslot             slot;
-    ulong               mech1;
-    ushort              VendorID;
-    ushort              DeviceID;
-    ushort              Command;
-    ushort              Status;
-    uchar               RevID;
-    uchar               Interface;
-    uchar               SubClass;
-    uchar               BaseClass;
-    uchar               CacheLineSize;
-    uchar               LatencyTimer;
-    uchar               HeaderType;
-    uchar               BIST;
-    union {
-	PCIType0Info    type0;
-	PCIType1Info    type1;
-	PCIType2Info    type2;
-	} u;
-    } PCIDeviceInfo;
-
-/* PCI Capability header structure. All PCI capabilities have the
- * following header.
- *
- * capsID is used to identify the type of the structure as define above.
- *
- * next is the offset in PCI configuration space (0x40-0xFC) of the
- * next capability structure in the list, or 0x00 if there are no more
- * entries.
- */
-
-typedef struct {
-    uchar   capsID;
-    uchar   next;
-    } PCICapsHeader;
-
-/* Structure defining the PCI AGP status register contents */
-
-typedef struct {
-    uint    rate:3;
-    uint    rsvd1:1;
-    uint    fastWrite:1;
-    uint    fourGB:1;
-    uint    rsvd2:3;
-    uint    sideBandAddressing:1;
-    uint    rsvd3:14;
-    uint    requestQueueDepthMaximum:8;
-    } PCIAGPStatus;
-
-/* Structure defining the PCI AGP command register contents */
-
-typedef struct {
-    uint    rate:3;
-    uint    rsvd1:1;
-    uint    fastWriteEnable:1;
-    uint    fourGBEnable:1;
-    uint    rsvd2:2;
-    uint    AGPEnable:1;
-    uint    SBAEnable:1;
-    uint    rsvd3:14;
-    uint    requestQueueDepth:8;
-    } PCIAGPCommand;
-
-/* AGP Capability structure */
-
-typedef struct {
-    PCICapsHeader   h;
-    ushort          majMin;
-    PCIAGPStatus    AGPStatus;
-    PCIAGPCommand   AGPCommand;
-    } PCIAGPCapability;
-
-/* Structure for obtaining the PCI IRQ routing information */
-
-typedef struct {
-    uchar   bus;
-    uchar   device;
-    uchar   linkA;
-    ushort  mapA;
-    uchar   linkB;
-    ushort  mapB;
-    uchar   linkC;
-    ushort  mapC;
-    uchar   linkD;
-    ushort  mapD;
-    uchar   slot;
-    uchar   reserved;
-    } PCIRouteInfo;
-
-typedef struct {
-    ushort          BufferSize;
-    PCIRouteInfo    *DataBuffer;
-    } PCIRoutingOptionsBuffer;
-
-#define NUM_PCI_REG                 (sizeof(PCIDeviceInfo) / 4) - 10
-#define PCI_BRIDGE_CLASS            0x06
-#define PCI_HOST_BRIDGE_SUBCLASS    0x00
-#define PCI_EARLY_VGA_CLASS         0x00
-#define PCI_EARLY_VGA_SUBCLASS      0x01
-#define PCI_DISPLAY_CLASS           0x03
-#define PCI_DISPLAY_VGA_SUBCLASS    0x00
-#define PCI_DISPLAY_XGA_SUBCLASS    0x01
-#define PCI_DISPLAY_OTHER_SUBCLASS  0x80
-#define PCI_MM_CLASS                0x04
-#define PCI_AUDIO_SUBCLASS          0x01
-
-/* Macros to detect specific classes of devices */
-
-#define PCI_IS_3DLABS_NONVGA_CLASS(pci) \
-   (((pci)->BaseClass == PCI_DISPLAY_CLASS && (pci)->SubClass == PCI_DISPLAY_OTHER_SUBCLASS) \
- && ((pci)->VendorID == 0x3D3D || (pci)->VendorID == 0x104C))
-
-#define PCI_IS_DISPLAY_CLASS(pci) \
-   (((pci)->BaseClass == PCI_DISPLAY_CLASS && (pci)->SubClass == PCI_DISPLAY_VGA_SUBCLASS) \
- || ((pci)->BaseClass == PCI_DISPLAY_CLASS && (pci)->SubClass == PCI_DISPLAY_XGA_SUBCLASS) \
- || ((pci)->BaseClass == PCI_EARLY_VGA_CLASS && (pci)->SubClass == PCI_EARLY_VGA_SUBCLASS) \
- || PCI_IS_3DLABS_NONVGA_CLASS(pci))
-
-/* Function codes to pass to PCI_accessReg */
-
-#define PCI_READ_BYTE               0
-#define PCI_READ_WORD               1
-#define PCI_READ_DWORD              2
-#define PCI_WRITE_BYTE              3
-#define PCI_WRITE_WORD              4
-#define PCI_WRITE_DWORD             5
-
-/* Macros to read/write PCI registers. These assume a global PCI array
- * of device information.
- */
-
-#define PCI_readPCIRegB(index,device)   \
-    PCI_accessReg(index,0,0,&PCI[DeviceIndex[device]])
-
-#define PCI_readPCIRegW(index,device)   \
-    PCI_accessReg(index,0,1,&PCI[DeviceIndex[device]])
-
-#define PCI_readPCIRegL(index,device)   \
-    PCI_accessReg(index,0,2,&PCI[DeviceIndex[device]])
-
-#define PCI_writePCIRegB(index,value,device)    \
-    PCI_accessReg(index,value,3,&PCI[DeviceIndex[device]])
-
-#define PCI_writePCIRegW(index,value,device)    \
-    PCI_accessReg(index,value,4,&PCI[DeviceIndex[device]])
-
-#define PCI_writePCIRegL(index,value,device)    \
-    PCI_accessReg(index,value,5,&PCI[DeviceIndex[device]])
-
-#pragma pack()
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {                        /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Function to determine the number of PCI devices in the system */
-
-int     _ASMAPI PCI_getNumDevices(void);
-
-/* Function to enumerate all device on the PCI bus */
-
-int     _ASMAPI PCI_enumerate(PCIDeviceInfo info[]);
-
-/* Function to access PCI configuration registers */
-
-ulong   _ASMAPI PCI_accessReg(int index,ulong value,int func,PCIDeviceInfo *info);
-
-/* Function to get PCI IRQ routing options for a card */
-
-int     _ASMAPI PCI_getIRQRoutingOptions(int numDevices,PCIRouteInfo *buffer);
-
-/* Function to re-route the PCI IRQ setting for a device */
-
-ibool   _ASMAPI PCI_setHardwareIRQ(PCIDeviceInfo *info,uint intPin,uint IRQ);
-
-/* Function to generate a special cyle on the specified PCI bus */
-
-void    _ASMAPI PCI_generateSpecialCyle(uint bus,ulong specialCycleData);
-
-/* Function to determine the size of a PCI base address register */
-
-ulong   _ASMAPI PCI_findBARSize(int bar,PCIDeviceInfo *pci);
-
-/* Function to read a block of PCI configuration space registers */
-
-void    _ASMAPI PCI_readRegBlock(PCIDeviceInfo *info,int index,void *dst,int count);
-
-/* Function to write a block of PCI configuration space registers */
-
-void    _ASMAPI PCI_writeRegBlock(PCIDeviceInfo *info,int index,void *src,int count);
-
-/* Function to return the 32-bit PCI BIOS entry point */
-
-ulong   _ASMAPI PCIBIOS_getEntry(void);
-
-#ifdef  __cplusplus
-}                                   /* End of "C" linkage for C++       */
-#endif
-
-#endif  /* __PCILIB_H */
diff --git a/board/MAI/bios_emulator/scitech/include/pm_help.h b/board/MAI/bios_emulator/scitech/include/pm_help.h
deleted file mode 100644
index 536a2baac..000000000
--- a/board/MAI/bios_emulator/scitech/include/pm_help.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32, OS/2
-*
-* Description:  Include file for the SciTech Portability Manager 32-bit
-*               helper VxD for Windows 9x for and the 16-bit ring 0
-*               helper device driver for OS/2.
-*
-*               This file documents all the public services used by the
-*               SciTech Portability Manager library and SciTech Nucleus
-*               loader library.
-*
-****************************************************************************/
-
-#ifndef __PMHELP_H
-#define __PMHELP_H
-
-/* Include version information */
-
-#include "sdd/sddver.h"
-#define PMHELP_Major            SDD_RELEASE_MAJOR
-#define PMHELP_Minor            SDD_RELEASE_MINOR
-#define PMHELP_VERSION          ((PMHELP_Major << 8) | PMHELP_Minor)
-
-#ifdef  __OS2__
-
-/****************************************************************************
-* Public OS/2 Support functions
-****************************************************************************/
-
-#include "scitech.h"
-#include "nucleus/graphics.h"
-
-/* Name of device driver */
-
-#define PMHELP_NAME                 (PSZ)"sddhelp$"
-
-/* Main IOCTL function to talk to device driver */
-
-#define PMHELP_IOCTL                0x0080
-
-/* Macro definition for defining IOCTL function control codes for the SDDHELP
- * device driver for OS/2. Similar to that used for the DOS/Win32 version.
- */
-
-#define PMHELP_CTL_CODE(name,value) \
-    PMHELP_##name = value
-
-typedef enum {
-    /* Version function used by all drivers */
-    PMHELP_CTL_CODE(GETVER                      ,0x0001),
-    PMHELP_CTL_CODE(MAPPHYS                     ,0x0002),
-    PMHELP_CTL_CODE(ALLOCLOCKED                 ,0x0003),
-    PMHELP_CTL_CODE(FREELOCKED                  ,0x0004),
-    PMHELP_CTL_CODE(GETGDT32                    ,0x0005),
-    PMHELP_CTL_CODE(MALLOCSHARED                ,0x0007),
-    PMHELP_CTL_CODE(FREESHARED                  ,0x0008),
-    PMHELP_CTL_CODE(MAPTOPROCESS                ,0x0009),
-    PMHELP_CTL_CODE(FREEPHYS                    ,0x000A),
-    PMHELP_CTL_CODE(FLUSHTLB                    ,0x000B),
-    PMHELP_CTL_CODE(SAVECR4                     ,0x000C),
-    PMHELP_CTL_CODE(RESTORECR4                  ,0x000D),
-    PMHELP_CTL_CODE(READMSR                     ,0x000E),
-    PMHELP_CTL_CODE(WRITEMSR                    ,0x000F),
-    PMHELP_CTL_CODE(GETPHYSICALADDR             ,0x0010),
-    PMHELP_CTL_CODE(GETPHYSICALADDRRANGE        ,0x0011),
-    PMHELP_CTL_CODE(LOCKPAGES                   ,0x0012),
-    PMHELP_CTL_CODE(UNLOCKPAGES                 ,0x0013),
-    PMHELP_CTL_CODE(GETSHAREDEXP                ,0x0042),
-    PMHELP_CTL_CODE(SETSHAREDEXP                ,0x0043),
-    PMHELP_CTL_CODE(GETSTACKSWITCHRTN           ,0x0044),
-    PMHELP_CTL_CODE(GETBUILDNO                  ,0x0050),
-    } PMHELP_ctlCodes;
-
-#else
-
-/****************************************************************************
-* Public DOS/Windows Support functions
-****************************************************************************/
-
-#ifdef  DEVICE_MAIN
-#include <vtoolsc.h>
-#define PMHELP_Init_Order   (VDD_INIT_ORDER-1)
-#define RETURN_LONGS(n)     *p->dioc_bytesret = (n) * sizeof(ulong)
-#endif  /* DEVICE_MAIN */
-#include "scitech.h"
-#include "nucleus/graphics.h"
-
-/* We connect to the SDDHELP.VXD module if it is staticly loaded (as part
- * of SciTech Display Doctor), otherwise we dynamically load the PMHELP.VXD
- * public helper VxD.
- */
-
-#define PMHELP_DeviceID         0x0000
-#define SDDHELP_DeviceID        0x3DF8
-#define VXDLDR_DeviceID         0x0027
-#define SDDHELP_MODULE          "SDDHELP"
-#define SDDHELP_NAME            "SDDHELP.VXD"
-#define PMHELP_MODULE           "PMHELP"
-#define PMHELP_NAME             "PMHELP.VXD"
-#define PMHELP_DDBNAME          "pmhelp  "
-#define SDDHELP_MODULE_PATH     "\\\\.\\" SDDHELP_MODULE
-#define PMHELP_MODULE_PATH      "\\\\.\\" PMHELP_MODULE
-#define PMHELP_VXD_PATH         "\\\\.\\" PMHELP_NAME
-
-/* Macro definition for defining IOCTL function control codes for the PMHELP
- * device drivers for Windows 9x and NT. This macro is basically derived from
- * the CTL_CODE macro in the Windows 2000 DDK, but we hard code it here to
- * avoid having to #include any of the Windows 2000 DDK header files. We also
- * define both a 16-bit and 32-bit version of the control code within the same
- * macro to simplify future additions.
- *
- * Essentially the Win32 macro would normally expand to the following:
- *
- *  CTL_CODE(FILE_DEVICE_VIDEO,0x800+value,METHOD_BUFFERED,FILE_ANY_ACCESS)
- */
-
-#define PMHELP_CTL_CODE(name,value)                                             \
-    PMHELP_##name = value,                                                      \
-    PMHELP_##name##32 = ((0x23 << 16) | (0 << 14) | ((0x800+value) << 2) | (0))
-
-typedef enum {
-    /* Include all the control codes. We keep them in a separate header
-     * file so we can include them in multiple places to make this
-     * more versatile.
-     */
-    #include "pm_wctl.h"
-    } PMHELP_ctlCodes;
-
-/* For real mode VxD calls, we put the function number into the high
- * order word of EAX, and a value of 0x4FFF in AX. This allows our
- * VxD handler which is set up to handle Int 10's to recognise a native
- * PMHELP API call from a real mode DOS program.
- */
-
-#ifdef  REALMODE
-#define API_NUM(num)    (((ulong)(num) << 16) | 0x4FFF)
-#else
-#define API_NUM(num)    (num)
-#endif
-
-#endif  /* !__OS2__ */
-
-#endif  /* __PMHELP_H */
diff --git a/board/MAI/bios_emulator/scitech/include/pm_wctl.h b/board/MAI/bios_emulator/scitech/include/pm_wctl.h
deleted file mode 100644
index 20aa15e53..000000000
--- a/board/MAI/bios_emulator/scitech/include/pm_wctl.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32, OS/2
-*
-* Description:  Header file to define all the control codes for the DOS
-*               and Win32 device driver API's for calling from ring 3
-*               into the ring 0 device drivers.
-*
-****************************************************************************/
-
-/* Version function used by all drivers */
-PMHELP_CTL_CODE(GETVER                      ,0x0000),
-
-/* Functions used by obsolete 16-bit DOS TSR */
-PMHELP_CTL_CODE(RDREGB                      ,0x0003),
-PMHELP_CTL_CODE(WRREGB                      ,0x0004),
-PMHELP_CTL_CODE(RDREGW                      ,0x0005),
-PMHELP_CTL_CODE(WRREGW                      ,0x0006),
-PMHELP_CTL_CODE(RDREGL                      ,0x0008),
-PMHELP_CTL_CODE(WRREGL                      ,0x0009),
-
-/* Functions used by obsolete WinDirect */
-PMHELP_CTL_CODE(MAPPHYS                     ,0x000F),
-PMHELP_CTL_CODE(GETVESABUF                  ,0x0013),
-
-/* Functions used by PM library */
-PMHELP_CTL_CODE(DPMIINT86                   ,0x0014),
-PMHELP_CTL_CODE(INT86                       ,0x0015),
-PMHELP_CTL_CODE(INT86X                      ,0x0016),
-PMHELP_CTL_CODE(CALLREALMODE                ,0x0017),
-PMHELP_CTL_CODE(ALLOCLOCKED                 ,0x0018),
-PMHELP_CTL_CODE(FREELOCKED                  ,0x0019),
-PMHELP_CTL_CODE(ENABLELFBCOMB               ,0x001A),
-PMHELP_CTL_CODE(GETPHYSICALADDR             ,0x001B),
-PMHELP_CTL_CODE(MALLOCSHARED                ,0x001D),
-PMHELP_CTL_CODE(FREESHARED                  ,0x001F),
-PMHELP_CTL_CODE(LOCKDATAPAGES               ,0x0020),
-PMHELP_CTL_CODE(UNLOCKDATAPAGES             ,0x0021),
-PMHELP_CTL_CODE(LOCKCODEPAGES               ,0x0022),
-PMHELP_CTL_CODE(UNLOCKCODEPAGES             ,0x0023),
-PMHELP_CTL_CODE(GETCALLGATE                 ,0x0024),
-PMHELP_CTL_CODE(SETCNTPATH                  ,0x0025),
-PMHELP_CTL_CODE(GETPDB                      ,0x0026),
-PMHELP_CTL_CODE(FLUSHTLB                    ,0x0027),
-PMHELP_CTL_CODE(GETPHYSICALADDRRANGE        ,0x0028),
-PMHELP_CTL_CODE(ALLOCPAGE                   ,0x0029),
-PMHELP_CTL_CODE(FREEPAGE                    ,0x002A),
-PMHELP_CTL_CODE(ENABLERING3IOPL             ,0x002B),
-PMHELP_CTL_CODE(DISABLERING3IOPL            ,0x002C),
-PMHELP_CTL_CODE(GASETLOCALPATH              ,0x002D),
-PMHELP_CTL_CODE(GAGETEXPORTS                ,0x002E),
-PMHELP_CTL_CODE(GATHUNK                     ,0x002F),
-PMHELP_CTL_CODE(SETNUCLEUSPATH              ,0x0030),
diff --git a/board/MAI/bios_emulator/scitech/include/pmapi.h b/board/MAI/bios_emulator/scitech/include/pmapi.h
deleted file mode 100644
index 7ddace708..000000000
--- a/board/MAI/bios_emulator/scitech/include/pmapi.h
+++ /dev/null
@@ -1,1148 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Header file for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#ifndef __PMAPI_H
-#define __PMAPI_H
-
-#include "scitech.h"
-#include "pcilib.h"
-#include "ztimerc.h"
-#if !defined(__WIN32_VXD__) && !defined(__OS2_VDD__) && !defined(__NT_DRIVER__)
-#include <stdio.h>
-#include <stdlib.h>
-#endif
-
-/*--------------------------- Macros and Typedefs -------------------------*/
-
-/* You will need to define one of the following before you compile this
- * library for it to work correctly with the DOS extender that you are
- * using when compiling for extended DOS:
- *
- *      TNT         - Phar Lap TNT DOS Extender
- *      DOS4GW      - Rational DOS/4GW, DOS/4GW Pro, Causeway and PMODE/W
- *      DJGPP       - DJGPP port of GNU C++
- *
- * If none is specified, we will automatically determine which operating
- * system is being targetted and the following will be defined (provided by
- * scitech.h header file):
- *
- *      __MSDOS16__     - Default for 16 bit MSDOS mode
- *      __MSDOS32__     - Default for 32 bit MSDOS
- *      __WINDOWS16__   - Default for 16 bit Windows
- *      __WINDOWS32__   - Default for 32 bit Windows
- *
- * One of the following will be defined automatically for you to select
- * which memory model is in effect:
- *
- *      REALMODE    - 16 bit real mode (large memory model)
- *      PM286       - 16 protected mode (large memory model)
- *      PM386       - 32 protected mode (flat memory model)
- */
-
-#if defined(__UNIX__) && !defined(_MAX_PATH)
-#define _MAX_PATH 256
-#endif
-
-#if defined(TNT) || defined(DOSX) || defined(X32VM) || defined(DPMI32)      \
-    || defined(DOS4GW) || defined(DJGPP) || defined(__WINDOWS32__)          \
-    || defined(__MSDOS32__) || defined(__UNIX__) || defined(__WIN32_VXD__) \
-    || defined(__32BIT__) || defined(__SMX32__) || defined(__RTTARGET__)
-#define PM386
-#elif defined(DPMI16) || defined(__WINDOWS16__)
-#define PM286
-#else
-#define REALMODE
-#endif
-
-#pragma pack(1)
-
-/* Provide the typedefs for the PM_int386 functions, which issue native
- * interrupts in real or protected mode and can pass extended registers
- * around.
- */
-
-struct _PMDWORDREGS {
-    ulong   eax,ebx,ecx,edx,esi,edi,cflag;
-    };
-
-struct _PMWORDREGS {
-    ushort  ax,ax_hi;
-    ushort  bx,bx_hi;
-    ushort  cx,cx_hi;
-    ushort  dx,dx_hi;
-    ushort  si,si_hi;
-    ushort  di,di_hi;
-    ushort  cflag,cflag_hi;
-    };
-
-struct _PMBYTEREGS {
-    uchar   al, ah; ushort ax_hi;
-    uchar   bl, bh; ushort bx_hi;
-    uchar   cl, ch; ushort cx_hi;
-    uchar   dl, dh; ushort dx_hi;
-    };
-
-typedef union {
-    struct  _PMDWORDREGS e;
-    struct  _PMWORDREGS  x;
-    struct  _PMBYTEREGS  h;
-    } PMREGS;
-
-typedef struct {
-    ushort  es;
-    ushort  cs;
-    ushort  ss;
-    ushort  ds;
-    ushort  fs;
-    ushort  gs;
-    } PMSREGS;
-
-/* Provide definitions for the real mode register structures passed to
- * the PM_int86() and PM_int86x() routines. Note that we provide our own
- * functions to do this for 16-bit code that calls the PM_int386 functions.
- */
-
-typedef PMREGS  RMREGS;
-typedef PMSREGS RMSREGS;
-
-typedef struct {
-    long    edi;
-    long    esi;
-    long    ebp;
-    long    reserved;
-    long    ebx;
-    long    edx;
-    long    ecx;
-    long    eax;
-    short   flags;
-    short   es,ds,fs,gs,ip,cs,sp,ss;
-    } DPMI_regs;
-
-#ifdef  __MSDOS__
-/* Register structure passed to PM_VxDCall function */
-typedef struct {
-    ulong   eax;
-    ulong   ebx;
-    ulong   ecx;
-    ulong   edx;
-    ulong   esi;
-    ulong   edi;
-    ushort  ds,es;
-    } VXD_regs;
-#endif
-
-#define PM_MAX_DRIVE                3
-#define PM_MAX_PATH                 256
-#define PM_FILE_INVALID             (void*)0xFFFFFFFF
-
-/* Structure for generic directory traversal and management. Also the same
- * values are passed to PM_setFileAttr to change the file attributes.
- */
-
-typedef struct {
-    ulong   dwSize;
-    ulong   attrib;
-    ulong   sizeLo;
-    ulong   sizeHi;
-    char    name[PM_MAX_PATH];
-    } PM_findData;
-
-/* Macro to compute the byte offset of a field in a structure of type type */
-
-#define PM_FIELD_OFFSET(type,field) ((long)&(((type*)0)->field))
-
-/* Marcto to compute the address of the base of the structure given its type,
- * and an address of a field within the structure.
- */
-
-#define PM_CONTAINING_RECORD(address, type, field)      \
-    ((type*)(                                           \
-    (char*)(address) -                                  \
-    (char*)(&((type*)0)->field)))
-
-/* Flags stored in the PM_findData structure, and also values passed to
- * PM_setFileAttr to change the file attributes.
- */
-
-#define PM_FILE_NORMAL              0x00000000
-#define PM_FILE_READONLY            0x00000001
-#define PM_FILE_DIRECTORY           0x00000002
-#define PM_FILE_ARCHIVE             0x00000004
-#define PM_FILE_HIDDEN              0x00000008
-#define PM_FILE_SYSTEM              0x00000010
-
-/* Flags returned by the PM_splitpath function */
-
-#define PM_HAS_WILDCARDS 0x01
-#define PM_HAS_EXTENSION 0x02
-#define PM_HAS_FILENAME  0x04
-#define PM_HAS_DIRECTORY 0x08
-#define PM_HAS_DRIVE     0x10
-
-/* Structure passed to the PM_setFileTime functions */
-typedef struct {
-    short   sec;        /* Seconds */
-    short   min;        /* Minutes */
-    short   hour;       /* Hour (0--23) */
-    short   day;        /* Day of month (1--31) */
-    short   mon;        /* Month (0--11) */
-    short   year;       /* Year (calendar year minus 1900) */
-    } PM_time;
-
-/* Define a macro for creating physical base addresses from segment:offset */
-
-#define MK_PHYS(s,o)  (((ulong)(s) << 4) + (ulong)(o))
-
-/* Define the different types of modes supported. This is a global variable
- * that can be used to determine the type at runtime which will contain
- * one of these values.
- */
-
-typedef enum {
-    PM_realMode,
-    PM_286,
-    PM_386
-    } PM_mode_enum;
-
-/* Define types passed to PM_enableWriteCombine */
-
-#define PM_MTRR_UNCACHABLE  0
-#define PM_MTRR_WRCOMB      1
-#define PM_MTRR_WRTHROUGH   4
-#define PM_MTRR_WRPROT      5
-#define PM_MTRR_WRBACK      6
-#define PM_MTRR_MAX         6
-
-/* Error codes returned by PM_enableWriteCombine */
-
-#define PM_MTRR_ERR_OK                  0
-#define PM_MTRR_NOT_SUPPORTED           -1
-#define PM_MTRR_ERR_PARAMS              -2
-#define PM_MTRR_ERR_NOT_4KB_ALIGNED     -3
-#define PM_MTRR_ERR_BELOW_1MB           -4
-#define PM_MTRR_ERR_NOT_ALIGNED         -5
-#define PM_MTRR_ERR_OVERLAP             -6
-#define PM_MTRR_ERR_TYPE_MISMATCH       -7
-#define PM_MTRR_ERR_NONE_FREE           -8
-#define PM_MTRR_ERR_NOWRCOMB            -9
-#define PM_MTRR_ERR_NO_OS_SUPPORT       -10
-
-/* Values passed to the PM_DMACProgram function */
-
-#define PM_DMA_READ_ONESHOT     0x44    /* One-shot DMA read        */
-#define PM_DMA_WRITE_ONESHOT    0x48    /* One-shot DMA write       */
-#define PM_DMA_READ_AUTOINIT    0x54    /* Auto-init DMA read       */
-#define PM_DMA_WRITE_AUTOINIT   0x58    /* Auto-init DMA write      */
-
-/* Flags passed to suspend application callback */
-
-#define PM_DEACTIVATE       1
-#define PM_REACTIVATE       2
-
-/* Return codes that the application can return from the suspend application
- * callback registered with the PM library. See the MGL documentation for
- * more details.
- */
-#define PM_SUSPEND_APP      0
-#define PM_NO_SUSPEND_APP   1
-
-/****************************************************************************
-REMARKS:
-This enumeration defines the type values passed to the PM_agpReservePhysical
-function, to define how the physical memory mapping should be handled.
-
-The PM_agpUncached type indicates that the memory should be allocated as
-uncached memory.
-
-The PM_agpWriteCombine type indicates that write combining should be enabled
-for physical memory mapping. This is used for framebuffer write combing and
-speeds up direct framebuffer writes to the memory.
-
-The PM_agpIntelDCACHE type indicates that memory should come from the Intel
-i81x Display Cache (or DCACHE) memory pool. This flag is specific to the
-Intel i810 and i815 controllers, and should not be passed for any other
-controller type.
-
-HEADER:
-pmapi.h
-
-MEMBERS:
-PM_agpUncached      - Indicates that the memory should be uncached
-PM_agpWriteCombine  - Indicates that the memory should be write combined
-PM_agpIntelDCACHE   - Indicates that the memory should come from DCACHE pool
-****************************************************************************/
-typedef enum {
-    PM_agpUncached,
-    PM_agpWriteCombine,
-    PM_agpIntelDCACHE
-    } PM_agpMemoryType;
-
-/* Defines the size of an system memory page */
-
-#define PM_PAGE_SIZE        4096
-
-/* Type definition for a physical memory address */
-
-typedef unsigned long PM_physAddr;
-
-/* Define a bad physical address returned by map physical functions */
-
-#define PM_BAD_PHYS_ADDRESS 0xFFFFFFFF
-
-/* Type definition for the 12-byte lock handle for locking linear memory */
-
-typedef struct {
-    ulong   h[3];
-    } PM_lockHandle;
-
-/* 'C' calling conventions always       */
-
-#define PMAPI   _ASMAPI
-#define PMAPIP  _ASMAPIP
-
-/* Internal typedef to override DPMI_int86 handler */
-
-typedef ibool (PMAPIP DPMI_handler_t)(DPMI_regs *regs);
-void PMAPI DPMI_setInt10Handler(DPMI_handler_t handler);
-
-/* Type definitions for a window handle for console modes */
-
-#if     defined(__DRIVER__) || defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-typedef void        *PM_HWND;   /* Pointer for portable drivers         */
-typedef void        *PM_MODULE; /* Module handle for portable drivers   */
-#elif   defined(__WINDOWS__)
-#ifdef  DECLARE_HANDLE
-typedef HWND        PM_HWND;    /* Real window handle                   */
-typedef HINSTANCE   PM_MODULE;  /* Win32 DLL handle                     */
-#else
-typedef void        *PM_HWND;   /* Place holder if windows.h not included */
-typedef void        *PM_MODULE; /* Place holder if windows.h not included */
-#endif
-#elif   defined(__USE_X11__)
-typedef struct {
-    Window      *window;
-    Display     *display;
-    } PM_HWND;                  /* X11 window handle */
-#elif   defined(__OS2__)
-typedef void    *PM_HWND;
-typedef void    *PM_MODULE;
-#elif   defined(__LINUX__)
-typedef int     PM_HWND;        /* Console id for fullscreen Linux */
-typedef void    *PM_MODULE;
-#elif   defined(__QNX__)
-typedef int     PM_HWND;        /* Console id for fullscreen QNX */
-typedef void    *PM_MODULE;
-#elif   defined(__RTTARGET__)
-typedef int     PM_HWND;        /* Placeholder for RTTarget-32 */
-typedef void    *PM_MODULE;
-#elif   defined(__REALDOS__)
-typedef int     PM_HWND;        /* Placeholder for fullscreen DOS */
-typedef void    *PM_MODULE;     /* Placeholder for fullscreen DOS */
-#elif   defined(__SMX32__)
-typedef int     PM_HWND;        /* Placeholder for fullscreen SMX */
-typedef void    *PM_MODULE;
-#elif   defined(__SNAP__)
-typedef void    *PM_HWND;
-typedef void    *PM_MODULE;
-#else
-#error  PM library not ported to this platform yet!
-#endif
-
-/* Type definition for code pointers */
-
-typedef void (*__codePtr)();
-
-/* Type definition for a C based interrupt handler */
-
-typedef void (PMAPIP PM_intHandler)(void);
-typedef ibool (PMAPIP PM_irqHandler)(void);
-
-/* Hardware IRQ handle used to save and restore the hardware IRQ */
-
-typedef void *PM_IRQHandle;
-
-/* Type definition for the fatal cleanup handler */
-
-typedef void (PMAPIP PM_fatalCleanupHandler)(void);
-
-/* Type defifinition for save state callback function */
-
-typedef int (PMAPIP PM_saveState_cb)(int flags);
-
-/* Type definintion for enum write combined callback function */
-
-typedef void (PMAPIP PM_enumWriteCombine_t)(ulong base,ulong length,uint type);
-
-/* Structure defining all the PM API functions as exported to
- * the binary portable DLL's.
- */
-
-typedef struct {
-    ulong   dwSize;
-    int     (PMAPIP PM_getModeType)(void);
-    void *  (PMAPIP PM_getBIOSPointer)(void);
-    void *  (PMAPIP PM_getA0000Pointer)(void);
-    void *  (PMAPIP PM_mapPhysicalAddr)(ulong base,ulong limit,ibool isCached);
-    void *  (PMAPIP PM_mallocShared)(long size);
-    void *  reserved1;
-    void    (PMAPIP PM_freeShared)(void *ptr);
-    void *  (PMAPIP PM_mapToProcess)(void *linear,ulong limit);
-    void *  (PMAPIP PM_mapRealPointer)(uint r_seg,uint r_off);
-    void *  (PMAPIP PM_allocRealSeg)(uint size,uint *r_seg,uint *r_off);
-    void    (PMAPIP PM_freeRealSeg)(void *mem);
-    void *  (PMAPIP PM_allocLockedMem)(uint size,ulong *physAddr,ibool contiguous,ibool below16Meg);
-    void    (PMAPIP PM_freeLockedMem)(void *p,uint size,ibool contiguous);
-    void    (PMAPIP PM_callRealMode)(uint seg,uint off, RMREGS *regs,RMSREGS *sregs);
-    int     (PMAPIP PM_int86)(int intno, RMREGS *in, RMREGS *out);
-    int     (PMAPIP PM_int86x)(int intno, RMREGS *in, RMREGS *out,RMSREGS *sregs);
-    void    (PMAPIP DPMI_int86)(int intno, DPMI_regs *regs);
-    void    (PMAPIP PM_availableMemory)(ulong *physical,ulong *total);
-    void *  (PMAPIP PM_getVESABuf)(uint *len,uint *rseg,uint *roff);
-    long    (PMAPIP PM_getOSType)(void);
-    void    (PMAPIP PM_fatalError)(const char *msg);
-    void    (PMAPIP PM_setBankA)(int bank);
-    void    (PMAPIP PM_setBankAB)(int bank);
-    void    (PMAPIP PM_setCRTStart)(int x,int y,int waitVRT);
-    char *  (PMAPIP PM_getCurrentPath)(char *path,int maxLen);
-    const char * (PMAPIP PM_getVBEAFPath)(void);
-    const char * (PMAPIP PM_getNucleusPath)(void);
-    const char * (PMAPIP PM_getNucleusConfigPath)(void);
-    const char * (PMAPIP PM_getUniqueID)(void);
-    const char * (PMAPIP PM_getMachineName)(void);
-    ibool   (PMAPIP VF_available)(void);
-    void *  (PMAPIP VF_init)(ulong baseAddr,int bankSize,int codeLen,void *bankFunc);
-    void    (PMAPIP VF_exit)(void);
-    PM_HWND (PMAPIP PM_openConsole)(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen);
-    int     (PMAPIP PM_getConsoleStateSize)(void);
-    void    (PMAPIP PM_saveConsoleState)(void *stateBuf,PM_HWND hwndConsole);
-    void    (PMAPIP PM_restoreConsoleState)(const void *stateBuf,PM_HWND hwndConsole);
-    void    (PMAPIP PM_closeConsole)(PM_HWND hwndConsole);
-    void    (PMAPIP PM_setOSCursorLocation)(int x,int y);
-    void    (PMAPIP PM_setOSScreenWidth)(int width,int height);
-    int     (PMAPIP PM_enableWriteCombine)(ulong base,ulong length,uint type);
-    void    (PMAPIP PM_backslash)(char *filename);
-    int     (PMAPIP PM_lockDataPages)(void *p,uint len,PM_lockHandle *lockHandle);
-    int     (PMAPIP PM_unlockDataPages)(void *p,uint len,PM_lockHandle *lockHandle);
-    int     (PMAPIP PM_lockCodePages)(__codePtr p,uint len,PM_lockHandle *lockHandle);
-    int     (PMAPIP PM_unlockCodePages)(__codePtr p,uint len,PM_lockHandle *lockHandle);
-    ibool   (PMAPIP PM_setRealTimeClockHandler)(PM_intHandler ih,int frequency);
-    void    (PMAPIP PM_setRealTimeClockFrequency)(int frequency);
-    void    (PMAPIP PM_restoreRealTimeClockHandler)(void);
-    ibool   (PMAPIP PM_doBIOSPOST)(ushort axVal,ulong BIOSPhysAddr,void *BIOSPtr,ulong BIOSLen);
-    char    (PMAPIP PM_getBootDrive)(void);
-    void    (PMAPIP PM_freePhysicalAddr)(void *ptr,ulong limit);
-    uchar   (PMAPIP PM_inpb)(int port);
-    ushort  (PMAPIP PM_inpw)(int port);
-    ulong   (PMAPIP PM_inpd)(int port);
-    void    (PMAPIP PM_outpb)(int port,uchar val);
-    void    (PMAPIP PM_outpw)(int port,ushort val);
-    void    (PMAPIP PM_outpd)(int port,ulong val);
-    void *  reserved2;
-    void    (PMAPIP PM_setSuspendAppCallback)(PM_saveState_cb saveState);
-    ibool   (PMAPIP PM_haveBIOSAccess)(void);
-    int     (PMAPIP PM_kbhit)(void);
-    int     (PMAPIP PM_getch)(void);
-    ibool   (PMAPIP PM_findBPD)(const char *dllname,char *bpdpath);
-    ulong   (PMAPIP PM_getPhysicalAddr)(void *p);
-    void    (PMAPIP PM_sleep)(ulong milliseconds);
-    int     (PMAPIP PM_getCOMPort)(int port);
-    int     (PMAPIP PM_getLPTPort)(int port);
-    PM_MODULE (PMAPIP PM_loadLibrary)(const char *szDLLName);
-    void *  (PMAPIP PM_getProcAddress)(PM_MODULE hModule,const char *szProcName);
-    void    (PMAPIP PM_freeLibrary)(PM_MODULE hModule);
-    int     (PMAPIP PCI_enumerate)(PCIDeviceInfo info[]);
-    ulong   (PMAPIP PCI_accessReg)(int index,ulong value,int func,PCIDeviceInfo *info);
-    ibool   (PMAPIP PCI_setHardwareIRQ)(PCIDeviceInfo *info,uint intPin,uint IRQ);
-    void    (PMAPIP PCI_generateSpecialCyle)(uint bus,ulong specialCycleData);
-    void *  reserved3;
-    ulong   (PMAPIP PCIBIOS_getEntry)(void);
-    uint    (PMAPIP CPU_getProcessorType)(void);
-    ibool   (PMAPIP CPU_haveMMX)(void);
-    ibool   (PMAPIP CPU_have3DNow)(void);
-    ibool   (PMAPIP CPU_haveSSE)(void);
-    ibool   (PMAPIP CPU_haveRDTSC)(void);
-    ulong   (PMAPIP CPU_getProcessorSpeed)(ibool accurate);
-    void    (PMAPIP ZTimerInit)(void);
-    void    (PMAPIP LZTimerOn)(void);
-    ulong   (PMAPIP LZTimerLap)(void);
-    void    (PMAPIP LZTimerOff)(void);
-    ulong   (PMAPIP LZTimerCount)(void);
-    void    (PMAPIP LZTimerOnExt)(LZTimerObject *tm);
-    ulong   (PMAPIP LZTimerLapExt)(LZTimerObject *tm);
-    void    (PMAPIP LZTimerOffExt)(LZTimerObject *tm);
-    ulong   (PMAPIP LZTimerCountExt)(LZTimerObject *tm);
-    void    (PMAPIP ULZTimerOn)(void);
-    ulong   (PMAPIP ULZTimerLap)(void);
-    void    (PMAPIP ULZTimerOff)(void);
-    ulong   (PMAPIP ULZTimerCount)(void);
-    ulong   (PMAPIP ULZReadTime)(void);
-    ulong   (PMAPIP ULZElapsedTime)(ulong start,ulong finish);
-    void    (PMAPIP ULZTimerResolution)(ulong *resolution);
-    void *  (PMAPIP PM_findFirstFile)(const char *filename,PM_findData *findData);
-    ibool   (PMAPIP PM_findNextFile)(void *handle,PM_findData *findData);
-    void    (PMAPIP PM_findClose)(void *handle);
-    void    (PMAPIP PM_makepath)(char *p,const char *drive,const char *dir,const char *name,const char *ext);
-    int     (PMAPIP PM_splitpath)(const char *fn,char *drive,char *dir,char *name,char *ext);
-    ibool   (PMAPIP PM_driveValid)(char drive);
-    void    (PMAPIP PM_getdcwd)(int drive,char *dir,int len);
-    void    (PMAPIP PM_setFileAttr)(const char *filename,uint attrib);
-    ibool   (PMAPIP PM_mkdir)(const char *filename);
-    ibool   (PMAPIP PM_rmdir)(const char *filename);
-    uint    (PMAPIP PM_getFileAttr)(const char *filename);
-    ibool   (PMAPIP PM_getFileTime)(const char *filename,ibool gmtTime,PM_time *time);
-    ibool   (PMAPIP PM_setFileTime)(const char *filename,ibool gmtTime,PM_time *time);
-    char *  (PMAPIP CPU_getProcessorName)(void);
-    int     (PMAPIP PM_getVGAStateSize)(void);
-    void    (PMAPIP PM_saveVGAState)(void *stateBuf);
-    void    (PMAPIP PM_restoreVGAState)(const void *stateBuf);
-    void    (PMAPIP PM_vgaBlankDisplay)(void);
-    void    (PMAPIP PM_vgaUnblankDisplay)(void);
-    void    (PMAPIP PM_blockUntilTimeout)(ulong milliseconds);
-    void    (PMAPIP _PM_add64)(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-    void    (PMAPIP _PM_sub64)(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-    void    (PMAPIP _PM_mul64)(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-    void    (PMAPIP _PM_div64)(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-    void    (PMAPIP _PM_shr64)(u32 a_low,s32 a_high,s32 shift,__i64 *result);
-    void    (PMAPIP _PM_sar64)(u32 a_low,s32 a_high,s32 shift,__i64 *result);
-    void    (PMAPIP _PM_shl64)(u32 a_low,s32 a_high,s32 shift,__i64 *result);
-    void    (PMAPIP _PM_neg64)(u32 a_low,s32 a_high,__i64 *result);
-    ulong   (PMAPIP PCI_findBARSize)(int bar,PCIDeviceInfo *pci);
-    void    (PMAPIP PCI_readRegBlock)(PCIDeviceInfo *info,int index,void *dst,int count);
-    void    (PMAPIP PCI_writeRegBlock)(PCIDeviceInfo *info,int index,void *src,int count);
-    void    (PMAPIP PM_flushTLB)(void);
-    void    (PMAPIP PM_useLocalMalloc)(void * (*malloc)(size_t size),void * (*calloc)(size_t nelem,size_t size),void * (*realloc)(void *ptr,size_t size),void (*free)(void *p));
-    void *  (PMAPIP PM_malloc)(size_t size);
-    void *  (PMAPIP PM_calloc)(size_t nelem,size_t size);
-    void *  (PMAPIP PM_realloc)(void *ptr,size_t size);
-    void    (PMAPIP PM_free)(void *p);
-    ibool   (PMAPIP PM_getPhysicalAddrRange)(void *p,ulong length,ulong *physAddress);
-    void *  (PMAPIP PM_allocPage)(ibool locked);
-    void    (PMAPIP PM_freePage)(void *p);
-    ulong   (PMAPIP PM_agpInit)(void);
-    void    (PMAPIP PM_agpExit)(void);
-    ibool   (PMAPIP PM_agpReservePhysical)(ulong numPages,int type,void **physContext,PM_physAddr *physAddr);
-    ibool   (PMAPIP PM_agpReleasePhysical)(void *physContext);
-    ibool   (PMAPIP PM_agpCommitPhysical)(void *physContext,ulong numPages,ulong startOffset,PM_physAddr *physAddr);
-    ibool   (PMAPIP PM_agpFreePhysical)(void *physContext,ulong numPages,ulong startOffset);
-    int     (PMAPIP PCI_getNumDevices)(void);
-    void    (PMAPIP PM_setLocalBPDPath)(const char *path);
-    void *  (PMAPIP PM_loadDirectDraw)(int device);
-    void    (PMAPIP PM_unloadDirectDraw)(int device);
-    PM_HWND (PMAPIP PM_getDirectDrawWindow)(void);
-    void    (PMAPIP PM_doSuspendApp)(void);
-    } PM_imports;
-
-#pragma pack()
-
-/*---------------------------- Global variables ---------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            /* Use "C" linkage when in C++ mode */
-#endif
-
-#ifdef  __WIN32_VXD__
-#define VESA_BUF_SIZE 1024
-extern uchar *_PM_rmBufAddr;
-#endif
-
-/* {secret} Pointer to global exports structure.
- * Should not be used by application programs.
- */
-extern PM_imports _VARAPI _PM_imports;
-
-/* {secret} */
-extern void * (*__PM_malloc)(size_t size);
-/* {secret} */
-extern void * (*__PM_calloc)(size_t nelem,size_t size);
-/* {secret} */
-extern void * (*__PM_realloc)(void *ptr,size_t size);
-/* {secret} */
-extern void (*__PM_free)(void *p);
-
-/*--------------------------- Function Prototypes -------------------------*/
-
-/* Routine to initialise the host side PM library. Note used from DLL's */
-
-void    PMAPI PM_init(void);
-
-/* Routine to return either PM_realMode, PM_286 or PM_386 */
-
-int     PMAPI PM_getModeType(void);
-
-/* Routine to return a selector to the BIOS data area at segment 0x40 */
-
-void *  PMAPI PM_getBIOSPointer(void);
-
-/* Routine to return a linear pointer to the VGA frame buffer memory */
-
-void *  PMAPI PM_getA0000Pointer(void);
-
-/* Routines to map/free physical memory into the current DS segment. In
- * some environments (32-bit DOS is one), after the mapping has been
- * allocated, it cannot be freed. Hence you should only allocate the
- * mapping once and cache the value for use by other parts of your
- * application. If the mapping cannot be createed, this function will
- * return a NULL pointer.
- *
- * This routine will also work for memory addresses below 1Mb, but the
- * mapped address cannot cross the 1Mb boundary.
- */
-
-void *  PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached);
-void    PMAPI PM_freePhysicalAddr(void *ptr,ulong limit);
-
-/* Routine to determine the physical address of a linear address. It is
- * up to the caller to ensure the entire address range for a linear
- * block of memory is page aligned if that is required.
- */
-
-ulong   PMAPI PM_getPhysicalAddr(void *p);
-ibool   PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress);
-
-/* Routines for memory allocation. By default these functions use the regular
- * C runtime library malloc/free functions, but you can use the
- * PM_useLocalMalloc function to override the default memory allocator with
- * your own memory allocator. This will ensure that all memory allocation
- * used by SciTech products will use your overridden memory allocator
- * functions.
- *
- * Note that BPD files automatically map the C runtime library
- * malloc/calloc/realloc/free calls from inside the BPD to the PM library
- * versions by default.
- */
-
-void    PMAPI PM_useLocalMalloc(void * (*malloc)(size_t size),void * (*calloc)(size_t nelem,size_t size),void * (*realloc)(void *ptr,size_t size),void (*free)(void *p));
-void *  PMAPI PM_malloc(size_t size);
-void *  PMAPI PM_calloc(size_t nelem,size_t size);
-void *  PMAPI PM_realloc(void *ptr,size_t size);
-void    PMAPI PM_free(void *p);
-
-/* Routine to allocate a memory block in the global shared region that
- * is common to all tasks and accessible from ring 0 code.
- */
-
-void *  PMAPI PM_mallocShared(long size);
-
-/* Routine to free the allocated shared memory block */
-
-void    PMAPI PM_freeShared(void *ptr);
-
-/* Attach a previously allocated linear mapping to a new process */
-
-void *  PMAPI PM_mapToProcess(void *linear,ulong limit);
-
-/* Macros to extract byte, word and long values from a char pointer */
-
-#define PM_getByte(p)       *((volatile uchar*)(p))
-#define PM_getWord(p)       *((volatile ushort*)(p))
-#define PM_getLong(p)       *((volatile ulong*)(p))
-#define PM_setByte(p,v)     PM_getByte(p) = (v)
-#define PM_setWord(p,v)     PM_getWord(p) = (v)
-#define PM_setLong(p,v)     PM_getLong(p) = (v)
-
-/* Routine for accessing a low 1Mb memory block. You dont need to free this
- * pointer, but in 16 bit protected mode the selector allocated will be
- * re-used the next time this routine is called.
- */
-
-void *  PMAPI PM_mapRealPointer(uint r_seg,uint r_off);
-
-/* Routine to allocate a block of conventional memory below the 1Mb
- * limit so that it can be accessed from real mode. Ensure that you free
- * the segment when you are done with it.
- *
- * This routine returns a selector and offset to the segment that has been
- * allocated, and also returns the real mode segment and offset which can
- * be passed to real mode routines. Will return 0 if memory could not be
- * allocated.
- *
- * Please note that with some DOS extenders, memory allocated with the
- * following function cannot be freed, hence it will be allocated for the
- * life of your program. Thus if you need to call a bunch of different
- * real-mode routines in your program, allocate a single large buffer at
- * program startup that can be re-used throughout the program execution.
- */
-
-void *  PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off);
-void    PMAPI PM_freeRealSeg(void *mem);
-
-/* Routine to allocate a block of locked memory, and return both the
- * linear and physical addresses of the memory. You should always
- * allocate locked memory blocks in page sized chunks (ie: 4K on IA32).
- * If the memory is not contiguous, you will need to use the
- * PM_getPhysicalAddr function to get the physical address of linear
- * pages within the memory block (the returned physical address will be
- * for the first address in the memory block only).
- */
-
-void *  PMAPI PM_allocLockedMem(uint size,ulong *physAddr,ibool contiguous,ibool below16Meg);
-void    PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous);
-
-/* Routine to allocate and free paged sized blocks of shared memory.
- * Addressable from all processes, but not from a ring 0 context
- * under OS/2. Note that under OS/2 PM_mapSharedPages must be called
- * to map the memory blocks into the shared memory address space
- * of each connecting process.
- */
-
-void *  PMAPI PM_allocPage(ibool locked);
-void    PMAPI PM_freePage(void *p);
-#ifdef __OS2__
-void    PMAPI PM_mapSharedPages(void);
-#endif
-
-/* Routine to return true if we have access to the BIOS on the host OS */
-
-ibool   PMAPI PM_haveBIOSAccess(void);
-
-/* Routine to call a real mode assembly language procedure. Register
- * values are passed in and out in the 'regs' and 'sregs' structures. We
- * do not provide any method of copying data from the protected mode stack
- * to the real mode stack, so if you need to pass data to real mode, you will
- * need to write a real mode assembly language hook to recieve the values
- * in registers, and to pass the data through a real mode block allocated
- * with the PM_allocRealSeg() routine.
- */
-
-void    PMAPI PM_callRealMode(uint seg,uint off, RMREGS *regs,RMSREGS *sregs);
-
-/* Routines to generate real mode interrupts using the same interface that
- * is used by int86() and int86x() in realmode. This routine is need to
- * call certain BIOS and DOS functions that are not supported by some
- * DOS extenders. No translation is done on any of the register values,
- * so they must be correctly set up and translated by the calling program.
- *
- * Normally the DOS extenders will allow you to use the normal int86()
- * function directly and will pass on unhandled calls to real mode to be
- * handled by the real mode handler. However calls to int86x() with real
- * mode segment values to be loaded will cause a GPF if used with the
- * standard int86x(), so you should use these routines if you know you
- * want to call a real mode handler.
- */
-
-int     PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out);
-int     PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,RMSREGS *sregs);
-
-/* Routine to generate a real mode interrupt. This is identical to the
- * above function, but takes a DPMI_regs structure for the registers
- * which has a lot more information. It is only available from 32-bit
- * protected mode.
- */
-
-void    PMAPI DPMI_int86(int intno, DPMI_regs *regs);
-
-/* Function to return the amount of available physical and total memory.
- * The results of this function are *only* valid before you have made any
- * calls to malloc() and free(). If you need to keep track of exactly how
- * much memory is currently allocated, you need to call this function to
- * get the total amount of memory available and then keep track of
- * the available memory every time you call malloc() and free().
- */
-
-void    PMAPI PM_availableMemory(ulong *physical,ulong *total);
-
-/* Return the address of a global VESA real mode transfer buffer for use
- * by applications.
- */
-
-void *  PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff);
-
-/* Handle fatal error conditions */
-
-void    PMAPI PM_fatalError(const char *msg);
-
-/* Function to set a cleanup error handler called when PM_fatalError
- * is called. This allows us to the console back into a normal state
- * if we get a failure from deep inside a BPD file. This function is
- * not exported to BPD files, and is only used by code compiled for the
- * OS.
- */
-
-void    PMAPI PM_setFatalErrorCleanup(PM_fatalCleanupHandler cleanup);
-
-/* Return the OS type flag as defined in <drvlib/os/os.h> */
-
-long    PMAPI PM_getOSType(void);
-
-/* Functions to set a VBE bank via an Int 10h */
-
-void    PMAPI PM_setBankA(int bank);
-void    PMAPI PM_setBankAB(int bank);
-void    PMAPI PM_setCRTStart(int x,int y,int waitVRT);
-
-/* Return the current working directory */
-
-char *  PMAPI PM_getCurrentPath(char *path,int maxLen);
-
-/* Return paths to the VBE/AF and Nucleus directories */
-
-const char * PMAPI PM_getVBEAFPath(void);
-const char * PMAPI PM_getNucleusPath(void);
-const char * PMAPI PM_getNucleusConfigPath(void);
-
-/* Find the path to a binary portable DLL */
-
-void    PMAPI PM_setLocalBPDPath(const char *path);
-ibool   PMAPI PM_findBPD(const char *dllname,char *bpdpath);
-
-/* Returns the drive letter of the boot drive for DOS, OS/2 and Windows */
-
-char    PMAPI PM_getBootDrive(void);
-
-/* Return a network unique machine identifier as a string */
-
-const char * PMAPI PM_getUniqueID(void);
-
-/* Return the network machine name as a string */
-
-const char * PMAPI PM_getMachineName(void);
-
-/* Functions to install and remove the virtual linear framebuffer
- * emulation code. For unsupported DOS extenders and when running under
- * a DPMI host like Windows or OS/2, this function will return a NULL.
- */
-
-ibool   PMAPI VF_available(void);
-void *  PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc);
-void    PMAPI VF_exit(void);
-
-/* Functions to wait for a keypress and read a key for command line
- * environments such as DOS, Win32 console and Unix.
- */
-
-int     PMAPI PM_kbhit(void);
-int     PMAPI PM_getch(void);
-
-/* Functions to create either a fullscreen or windowed console on the
- * desktop, and to allow the resolution of fullscreen consoles to be
- * changed on the fly without closing the console. For non-windowed
- * environments (such as a Linux or OS/2 fullscreen console), these
- * functions enable console graphics mode and restore console text mode.
- *
- * The suspend application callback is used to allow the application to
- * save the state of the fullscreen console mode to allow temporary
- * switching to another console or back to the regular GUI desktop. It
- * is also called to restore the fullscreen graphics state after the
- * fullscreen console regains the focus.
- *
- * The device parameter allows for the console to be opened on a different
- * display controllers (0 is always the primary controller).
- */
-
-PM_HWND PMAPI PM_openConsole(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen);
-int     PMAPI PM_getConsoleStateSize(void);
-void    PMAPI PM_saveConsoleState(void *stateBuf,PM_HWND hwndConsole);
-void    PMAPI PM_setSuspendAppCallback(PM_saveState_cb saveState);
-void    PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole);
-void    PMAPI PM_closeConsole(PM_HWND hwndConsole);
-
-/* Functions to modify OS console information */
-
-void    PMAPI PM_setOSCursorLocation(int x,int y);
-void    PMAPI PM_setOSScreenWidth(int width,int height);
-
-/* Function to emable Intel PPro/PII write combining */
-
-int     PMAPI PM_enableWriteCombine(ulong base,ulong length,uint type);
-int     PMAPI PM_enumWriteCombine(PM_enumWriteCombine_t callback);
-
-/* Function to add a path separator to the end of a filename (if not present) */
-
-void    PMAPI PM_backslash(char *filename);
-
-/* Routines to lock and unlock regions of memory under a virtual memory
- * environment. These routines _must_ be used to lock all hardware
- * and mouse interrupt handlers installed, _AND_ any global data that
- * these handler manipulate, so that they will always be present in memory
- * to handle the incoming interrupts.
- *
- * Note that it is important to call the correct routine depending on
- * whether the area being locked is code or data, so that under 32 bit
- * PM we will get the selector value correct.
- */
-
-int     PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lockHandle);
-int     PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lockHandle);
-int     PMAPI PM_lockCodePages(__codePtr p,uint len,PM_lockHandle *lockHandle);
-int     PMAPI PM_unlockCodePages(__codePtr p,uint len,PM_lockHandle *lockHandle);
-
-/* Routines to install and remove Real Time Clock interrupt handlers. The
- * frequency of the real time clock can be changed by calling
- * PM_setRealTimeClockFrequeny, and the value can be any power of 2 value
- * from 2Hz to 8192Hz.
- *
- * Note that you _must_ lock the memory containing the interrupt
- * handlers with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- *
- * NOTE: User space versions of the PM library should fail these functions.
- */
-
-ibool   PMAPI PM_setRealTimeClockHandler(PM_intHandler ih,int frequency);
-void    PMAPI PM_setRealTimeClockFrequency(int frequency);
-void    PMAPI PM_restoreRealTimeClockHandler(void);
-
-/* Routines to install and remove hardware interrupt handlers.
- *
- * Note that you _must_ lock the memory containing the interrupt
- * handlers with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- *
- * NOTE: User space versions of the PM library should fail these functions.
- */
-
-PM_IRQHandle PMAPI PM_setIRQHandler(int IRQ,PM_irqHandler ih);
-void    PMAPI PM_restoreIRQHandler(PM_IRQHandle irqHandle);
-
-/* Functions to program DMA using the legacy ISA DMA controller */
-
-void    PMAPI PM_DMACEnable(int channel);
-void    PMAPI PM_DMACDisable(int channel);
-void    PMAPI PM_DMACProgram(int channel,int mode,ulong bufferPhys,int count);
-ulong   PMAPI PM_DMACPosition(int channel);
-
-/* Function to post secondary graphics controllers using the BIOS */
-
-ibool   PMAPI PM_doBIOSPOST(ushort axVal,ulong BIOSPhysAddr,void *mappedBIOS,ulong BIOSLen);
-
-/* Function to init the AGP functions and return the AGP aperture size in MB */
-
-ulong   PMAPI PM_agpInit(void);
-void    PMAPI PM_agpExit(void);
-
-/* Functions to reserve and release physical AGP memory ranges */
-
-ibool   PMAPI PM_agpReservePhysical(ulong numPages,int type,void **physContext,PM_physAddr *physAddr);
-ibool   PMAPI PM_agpReleasePhysical(void *physContext);
-
-/* Functions to commit and free physical AGP memory ranges */
-
-ibool   PMAPI PM_agpCommitPhysical(void *physContext,ulong numPages,ulong startOffset,PM_physAddr *physAddr);
-ibool   PMAPI PM_agpFreePhysical(void *physContext,ulong numPages,ulong startOffset);
-
-/* Functions to do I/O port manipulation directly from C code. These
- * functions are portable and will work on any processor architecture
- * to access I/O space registers on PCI devices.
- */
-
-uchar   PMAPI PM_inpb(int port);
-ushort  PMAPI PM_inpw(int port);
-ulong   PMAPI PM_inpd(int port);
-void    PMAPI PM_outpb(int port,uchar val);
-void    PMAPI PM_outpw(int port,ushort val);
-void    PMAPI PM_outpd(int port,ulong val);
-
-/* Functions to determine the I/O port locations for COM and LPT ports.
- * The functions are zero based, so for COM1 or LPT1 pass in a value of 0,
- * for COM2 or LPT2 pass in a value of 1 etc.
- */
-
-int     PMAPI PM_getCOMPort(int port);
-int     PMAPI PM_getLPTPort(int port);
-
-/* Internal functions that need prototypes */
-
-void    PMAPI _PM_getRMvect(int intno, long *realisr);
-void    PMAPI _PM_setRMvect(int intno, long realisr);
-void    PMAPI _PM_freeMemoryMappings(void);
-
-/* Function to override the default debug log file location */
-
-void    PMAPI PM_setDebugLog(const char *logFilePath);
-
-/* Function to put the process to sleep for the specified milliseconds */
-
-void    PMAPI PM_sleep(ulong milliseconds);
-
-/* Function to block until 'milliseconds' have passed since last call */
-
-void    PMAPI PM_blockUntilTimeout(ulong milliseconds);
-
-/* Functions for directory traversal and management */
-
-void *  PMAPI PM_findFirstFile(const char *filename,PM_findData *findData);
-ibool   PMAPI PM_findNextFile(void *handle,PM_findData *findData);
-void    PMAPI PM_findClose(void *handle);
-void    PMAPI PM_makepath(char *p,const char *drive,const char *dir,const char *name,const char *ext);
-int     PMAPI PM_splitpath(const char *fn,char *drive,char *dir,char *name,char *ext);
-ibool   PMAPI PM_driveValid(char drive);
-void    PMAPI PM_getdcwd(int drive,char *dir,int len);
-uint    PMAPI PM_getFileAttr(const char *filename);
-void    PMAPI PM_setFileAttr(const char *filename,uint attrib);
-ibool   PMAPI PM_getFileTime(const char *filename,ibool gmTime,PM_time *time);
-ibool   PMAPI PM_setFileTime(const char *filename,ibool gmTime,PM_time *time);
-ibool   PMAPI PM_mkdir(const char *filename);
-ibool   PMAPI PM_rmdir(const char *filename);
-
-/* Functions to handle loading OS specific shared libraries */
-
-PM_MODULE PMAPI PM_loadLibrary(const char *szDLLName);
-void *  PMAPI PM_getProcAddress(PM_MODULE hModule,const char *szProcName);
-void    PMAPI PM_freeLibrary(PM_MODULE hModule);
-
-/* Functions and macros for 64-bit arithmetic */
-
-void    PMAPI _PM_add64(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-void    PMAPI _PM_sub64(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-void    PMAPI _PM_mul64(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-void    PMAPI _PM_div64(u32 a_low,s32 a_high,u32 b_low,s32 b_high,__i64 *result);
-void    PMAPI _PM_shr64(u32 a_low,s32 a_high,s32 shift,__i64 *result);
-void    PMAPI _PM_sar64(u32 a_low,s32 a_high,s32 shift,__i64 *result);
-void    PMAPI _PM_shl64(u32 a_low,s32 a_high,s32 shift,__i64 *result);
-void    PMAPI _PM_neg64(u32 a_low,s32 a_high,__i64 *result);
-#ifdef __NATIVE_INT64__
-#define PM_add64(r,a,b)     (r) = (a) + (b)
-#define PM_add64_32(r,a,b)  (r) = (a) + (b)
-#define PM_sub64(r,a,b)     (r) = (a) - (b)
-#define PM_sub64_32(r,a,b)  (r) = (a) - (b)
-#define PM_mul64(r,a,b)     (r) = (a) * (b)
-#define PM_mul64_32(r,a,b)  (r) = (a) * (b)
-#define PM_div64(r,a,b)     (r) = (a) / (b)
-#define PM_div64_32(r,a,b)  (r) = (a) / (b)
-#define PM_shr64(r,a,s)     (r) = (a) >> (s)
-#define PM_sar64(r,a,s)     (r) = ((s64)(a)) >> (s)
-#define PM_shl64(r,a,s)     (r) = (u64)(a) << (s)
-#define PM_neg64(r,a,s)     (r) = -(a)
-#define PM_not64(r,a,s)     (r) = ~(a)
-#define PM_eq64(a,b)        (a) == (b)
-#define PM_gt64(a,b)        (a) > (b)
-#define PM_lt64(a,b)        (a) < (b)
-#define PM_geq64(a,b)       (a) >= (b)
-#define PM_leq64(a,b)       (a) <= (b)
-#define PM_64to32(a)        (u32)(a)
-#define PM_64tos32(a)       (s32)(a)
-#define PM_set64(a,b,c)     (a) = ((u64)(b) << 32) + (c)
-#define PM_set64_32(a,b)    (a) = (b)
-#else
-#define PM_add64(r,a,b)     _PM_add64((a).low,(a).high,(b).low,(b).high,&(r))
-#define PM_add64_32(r,a,b)  _PM_add64((a).low,(a).high,b,0,&(r))
-#define PM_sub64(r,a,b)     _PM_sub64((a).low,(a).high,(b).low,(b).high,&(r))
-#define PM_sub64_32(r,a,b)  _PM_sub64((a).low,(a).high,b,0,&(r))
-#define PM_mul64(r,a,b)     _PM_mul64((a).low,(a).high,(b).low,(b).high,&(r))
-#define PM_mul64_32(r,a,b)  _PM_mul64((a).low,(a).high,b,0,&(r))
-#define PM_div64(r,a,b)     _PM_div64((a).low,(a).high,(b).low,(b).high,&(r))
-#define PM_div64_32(r,a,b)  _PM_div64((a).low,(a).high,b,0,&(r))
-#define PM_shr64(r,a,s)     _PM_shr64((a).low,(a).high,s,&(r))
-#define PM_sar64(r,a,s)     _PM_sar64((a).low,(a).high,s,&(r))
-#define PM_shl64(r,a,s)     _PM_shl64((a).low,(a).high,s,&(r))
-#define PM_neg64(r,a,s)     _PM_neg64((a).low,(a).high,&(r))
-#define PM_not64(r,a,s)     (r).low = ~(a).low, (r).high = ~(a).high
-#define PM_eq64(a,b)        ((a).low == (b).low && (a).high == (b).high)
-#define PM_gt64(a,b)        (((a).high > (b).high) || ((a).high == (b).high && (a).low > (b).low))
-#define PM_lt64(a,b)        (((a).high < (b).high) || ((a).high == (b).high && (a).low < (b).low))
-#define PM_geq64(a,b)       (PM_eq64(a,b) || PM_gt64(a,b))
-#define PM_leq64(a,b)       (PM_eq64(a,b) || PM_lt64(a,b))
-#define PM_64to32(a)        (u32)(a.low)
-#define PM_64tos32(a)       ((a).high < 0) ? -(a).low : (a).low)
-#define PM_set64(a,b,c)     (a).high = (b), (a).low = (c)
-#define PM_set64_32(a,b)    (a).high = 0, (a).low = (b)
-#endif
-
-/* Function to enable IOPL access if required */
-
-int     PMAPI PM_setIOPL(int iopl);
-
-/* Function to flush the TLB and CPU caches */
-
-void    PMAPI PM_flushTLB(void);
-
-/* DOS specific fucntions */
-
-#ifdef  __MSDOS__
-uint    PMAPI PMHELP_getVersion(void);
-void    PMAPI PM_VxDCall(VXD_regs *regs);
-#endif
-
-/* Functions to save and restore the VGA hardware state */
-
-int     PMAPI PM_getVGAStateSize(void);
-void    PMAPI PM_saveVGAState(void *stateBuf);
-void    PMAPI PM_restoreVGAState(const void *stateBuf);
-void    PMAPI PM_vgaBlankDisplay(void);
-void    PMAPI PM_vgaUnblankDisplay(void);
-
-/* Functions to load and unload DirectDraw libraries. Only used on
- * Windows platforms.
- */
-
-void *  PMAPI PM_loadDirectDraw(int device);
-void    PMAPI PM_unloadDirectDraw(int device);
-PM_HWND PMAPI PM_getDirectDrawWindow(void);
-void    PMAPI PM_doSuspendApp(void);
-
-/* Functions to install, start, stop and remove NT services. Valid only
- * for Win32 apps running on Windows NT.
- */
-
-#ifdef __WINDOWS32__
-ulong   PMAPI PM_installService(const char *szDriverName,const char *szServiceName,const char *szLoadGroup,ulong dwServiceType);
-ulong   PMAPI PM_startService(const char *szServiceName);
-ulong   PMAPI PM_stopService(const char *szServiceName);
-ulong   PMAPI PM_removeService(const char *szServiceName);
-#endif
-
-/* Routines to generate native interrupts (ie: protected mode interrupts
- * for protected mode apps) using an interface the same as that use by
- * int86() and int86x() in realmode. These routines are required because
- * many 32 bit compilers use different register structures and different
- * functions causing major portability headaches. Thus we provide our
- * own and solve it all in one fell swoop, and we also get a routine to
- * put stuff into 32 bit registers from real mode ;-)
- */
-
-void    PMAPI PM_segread(PMSREGS *sregs);
-int     PMAPI PM_int386(int intno, PMREGS *in, PMREGS *out);
-int     PMAPI PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs);
-
-/* Call the X86 emulator or the real BIOS in our test harness */
-
-#if defined(TEST_HARNESS) && !defined(PMLIB)
-#define PM_mapRealPointer(r_seg,r_off)      _PM_imports.PM_mapRealPointer(r_seg,r_off)
-#define PM_getVESABuf(len,rseg,roff)        _PM_imports.PM_getVESABuf(len,rseg,roff)
-#define PM_callRealMode(seg,off,regs,sregs) _PM_imports.PM_callRealMode(seg,off,regs,sregs)
-#define PM_int86(intno,in,out)              _PM_imports.PM_int86(intno,in,out)
-#define PM_int86x(intno,in,out,sregs)       _PM_imports.PM_int86x(intno,in,out,sregs)
-#endif
-
-#ifdef  __cplusplus
-}                       /* End of "C" linkage for C++   */
-#endif
-
-/* Include OS extensions for interrupt handling */
-
-#if defined(__REALDOS__) || defined(__SMX32__)
-#include "pmint.h"
-#endif
-
-#endif /* __PMAPI_H */
diff --git a/board/MAI/bios_emulator/scitech/include/pmimp.h b/board/MAI/bios_emulator/scitech/include/pmimp.h
deleted file mode 100644
index 817f5e6a2..000000000
--- a/board/MAI/bios_emulator/scitech/include/pmimp.h
+++ /dev/null
@@ -1,193 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Header file declaring all the PM imports structure for the
-*               current version of the PM library. Included in all code
-*               that needs to pass the PM imports to BPD files.
-*
-****************************************************************************/
-
-PM_imports  _VARAPI _PM_imports = {
-    sizeof(PM_imports),
-    PM_getModeType,
-    PM_getBIOSPointer,
-    PM_getA0000Pointer,
-    PM_mapPhysicalAddr,
-    PM_mallocShared,
-    NULL,
-    PM_freeShared,
-    PM_mapToProcess,
-    PM_mapRealPointer,
-    PM_allocRealSeg,
-    PM_freeRealSeg,
-    PM_allocLockedMem,
-    PM_freeLockedMem,
-    PM_callRealMode,
-    PM_int86,
-    PM_int86x,
-    DPMI_int86,
-    PM_availableMemory,
-    PM_getVESABuf,
-    PM_getOSType,
-    PM_fatalError,
-    PM_setBankA,
-    PM_setBankAB,
-    PM_setCRTStart,
-    PM_getCurrentPath,
-    PM_getVBEAFPath,
-    PM_getNucleusPath,
-    PM_getNucleusConfigPath,
-    PM_getUniqueID,
-    PM_getMachineName,
-    VF_available,
-    VF_init,
-    VF_exit,
-    PM_openConsole,
-    PM_getConsoleStateSize,
-    PM_saveConsoleState,
-    PM_restoreConsoleState,
-    PM_closeConsole,
-    PM_setOSCursorLocation,
-    PM_setOSScreenWidth,
-    PM_enableWriteCombine,
-    PM_backslash,
-    PM_lockDataPages,
-    PM_unlockDataPages,
-    PM_lockCodePages,
-    PM_unlockCodePages,
-    PM_setRealTimeClockHandler,
-    PM_setRealTimeClockFrequency,
-    PM_restoreRealTimeClockHandler,
-    PM_doBIOSPOST,
-    PM_getBootDrive,
-    PM_freePhysicalAddr,
-    PM_inpb,
-    PM_inpw,
-    PM_inpd,
-    PM_outpb,
-    PM_outpw,
-    PM_outpd,
-    NULL,
-    PM_setSuspendAppCallback,
-    PM_haveBIOSAccess,
-    PM_kbhit,
-    PM_getch,
-    PM_findBPD,
-    PM_getPhysicalAddr,
-    PM_sleep,
-    PM_getCOMPort,
-    PM_getLPTPort,
-    PM_loadLibrary,
-    PM_getProcAddress,
-    PM_freeLibrary,
-    PCI_enumerate,
-    PCI_accessReg,
-    PCI_setHardwareIRQ,
-    PCI_generateSpecialCyle,
-    NULL,
-    PCIBIOS_getEntry,
-    CPU_getProcessorType,
-    CPU_haveMMX,
-    CPU_have3DNow,
-    CPU_haveSSE,
-    CPU_haveRDTSC,
-    CPU_getProcessorSpeed,
-    ZTimerInit,
-    LZTimerOn,
-    LZTimerLap,
-    LZTimerOff,
-    LZTimerCount,
-    LZTimerOnExt,
-    LZTimerLapExt,
-    LZTimerOffExt,
-    LZTimerCountExt,
-    ULZTimerOn,
-    ULZTimerLap,
-    ULZTimerOff,
-    ULZTimerCount,
-    ULZReadTime,
-    ULZElapsedTime,
-    ULZTimerResolution,
-    PM_findFirstFile,
-    PM_findNextFile,
-    PM_findClose,
-    PM_makepath,
-    PM_splitpath,
-    PM_driveValid,
-    PM_getdcwd,
-    PM_setFileAttr,
-    PM_mkdir,
-    PM_rmdir,
-    PM_getFileAttr,
-    PM_getFileTime,
-    PM_setFileTime,
-    CPU_getProcessorName,
-    PM_getVGAStateSize,
-    PM_saveVGAState,
-    PM_restoreVGAState,
-    PM_vgaBlankDisplay,
-    PM_vgaUnblankDisplay,
-    PM_blockUntilTimeout,
-    _PM_add64,
-    _PM_sub64,
-    _PM_mul64,
-    _PM_div64,
-    _PM_shr64,
-    _PM_sar64,
-    _PM_shl64,
-    _PM_neg64,
-    PCI_findBARSize,
-    PCI_readRegBlock,
-    PCI_writeRegBlock,
-    PM_flushTLB,
-    PM_useLocalMalloc,
-    PM_malloc,
-    PM_calloc,
-    PM_realloc,
-    PM_free,
-    PM_getPhysicalAddrRange,
-    PM_allocPage,
-    PM_freePage,
-    PM_agpInit,
-    PM_agpExit,
-    PM_agpReservePhysical,
-    PM_agpReleasePhysical,
-    PM_agpCommitPhysical,
-    PM_agpFreePhysical,
-    PCI_getNumDevices,
-    PM_setLocalBPDPath,
-#ifdef __WINDOWS32__
-    PM_loadDirectDraw,
-    PM_unloadDirectDraw,
-    PM_getDirectDrawWindow,
-    PM_doSuspendApp,
-#else
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-#endif
-    };
diff --git a/board/MAI/bios_emulator/scitech/include/pmint.h b/board/MAI/bios_emulator/scitech/include/pmint.h
deleted file mode 100644
index 7d76dad50..000000000
--- a/board/MAI/bios_emulator/scitech/include/pmint.h
+++ /dev/null
@@ -1,211 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Real mode and 16/32 bit Protected Mode
-*
-* Description:  Header file for the interrupt handling extensions to the OS
-*               Portability Manager Library. These extensions includes
-*               simplified interrupt handling, allowing all common interrupt
-*               handlers to be hooked and handled directly with normal C
-*               functions, both in 16 bit and 32 bit modes. Note however that
-*               simplified handling does not mean slow performance! All low
-*               level interrupt handling is done efficiently in assembler
-*               for speed (well actually necessary to insulate the
-*               application from the lack of far pointers in 32 bit PM). The
-*               interrupt handlers currently supported are:
-*
-*                   Mouse (0x33 callback)
-*                   Timer Tick (0x8)
-*                   Keyboard (0x9 and 0x15)
-*                   Control C/Break (0x23/0x1B)
-*                   Critical Error (0x24)
-*
-****************************************************************************/
-
-#ifndef __PMINT_H
-#define __PMINT_H
-
-/*--------------------------- Macros and Typedefs -------------------------*/
-
-#ifdef __SMX32__
-/* PC interrupts (Ensure consistent with pme.inc) */
-#define PM_IRQ0      0x40
-#define PM_IRQ1      (PM_IRQ0+1)
-#define PM_IRQ6      (PM_IRQ0+6)
-#define PM_IRQ14     (PM_IRQ0+14)
-#endif
-
-/* Define the different types of interrupt handlers that we support     */
-
-typedef uint    (PMAPIP PM_criticalHandler)(uint axValue,uint diValue);
-typedef void    (PMAPIP PM_breakHandler)(uint breakHit);
-typedef short   (PMAPIP PM_key15Handler)(short scanCode);
-typedef void    (PMAPIP PM_mouseHandler)(uint event, uint butstate,int x,int y,int mickeyX,int mickeyY);
-
-/* Create a type for representing far pointers in both 16 and 32 bit
- * protected mode.
- */
-
-#ifdef  PM386
-typedef struct {
-    long    off;
-    short   sel;
-    } PMFARPTR;
-#define PMNULL  {0,0}
-#else
-typedef void *PMFARPTR;
-#define PMNULL  NULL
-#endif
-
-/*--------------------------- Function Prototypes -------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Routine to load save default data segment selector value into a code
- * segment variable, and another to load the value into the DS register.
- */
-
-void    PMAPI PM_loadDS(void);
-void    PMAPI PM_saveDS(void);
-
-/* Routine to install a mouse interrupt handling routine. The
- * mouse handler routine is a normal C function, and the PM library
- * will take care of passing the correct parameters to the function,
- * and switching to a local stack.
- *
- * Note that you _must_ lock the memory containing the mouse interrupt
- * handler with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- */
-
-int     PMAPI PM_setMouseHandler(int mask,PM_mouseHandler mh);
-void    PMAPI PM_restoreMouseHandler(void);
-
-/* Routine to reset the mouse driver, and re-install the current
- * mouse interrupt handler if one was currently installed (since the
- * mouse reset will automatically remove this handler.
- */
-
-void    PMAPI PM_resetMouseDriver(int hardReset);
-
-/* Routine to reset the mouse driver, and re-install the current
- * mouse interrupt handler if one was currently installed (since the
- * mouse reset will automatically remove this handler.
- */
-
-void    PMAPI PM_resetMouseDriver(int hardReset);
-
-/* Routines to install and remove timer interrupt handlers.
- *
- * Note that you _must_ lock the memory containing the interrupt
- * handlers with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- */
-
-void    PMAPI PM_setTimerHandler(PM_intHandler ih);
-void    PMAPI PM_chainPrevTimer(void);
-void    PMAPI PM_restoreTimerHandler(void);
-
-/* Routines to install and keyboard interrupt handlers.
- *
- * Note that you _must_ lock the memory containing the interrupt
- * handlers with the PM_lockPages() function otherwise you may encounter
- * problems in virtual memory environments.
- */
-
-void    PMAPI PM_setKeyHandler(PM_intHandler ih);
-void    PMAPI PM_chainPrevKey(void);
-void    PMAPI PM_restoreKeyHandler(void);
-
-/* Routines to hook and unhook the alternate Int 15h keyboard intercept
- * callout routine. Your event handler will need to return the following:
- *
- *  scanCode    - Let the BIOS process scan code (chains to previous handler)
- *  0           - You have processed the scan code so flush from BIOS
- *
- * Note that this is not available under all DOS extenders, but does
- * work under real mode, DOS4GW and X32-VM. It does not work under the
- * PowerPack 32 bit DOS extenders. If you figure out how to do it let us know!
- */
-
-void    PMAPI PM_setKey15Handler(PM_key15Handler ih);
-void    PMAPI PM_restoreKey15Handler(void);
-
-/* Routines to install and remove the control c/break interrupt handlers.
- * Interrupt handling is performed by the PM/Pro library, and you can call
- * the supplied routines to test the status of the Ctrl-C and Ctrl-Break
- * flags. If you pass the value TRUE for 'clearFlag' to these routines,
- * the internal flags will be reset in order to catch another Ctrl-C or
- * Ctrl-Break interrupt.
- */
-
-void    PMAPI PM_installBreakHandler(void);
-int     PMAPI PM_ctrlCHit(int clearFlag);
-int     PMAPI PM_ctrlBreakHit(int clearFlag);
-void    PMAPI PM_restoreBreakHandler(void);
-
-/* Routine to install an alternate break handler that will call your
- * code directly. This is not available under all DOS extenders, but does
- * work under real mode, DOS4GW and X32-VM. It does not work under the
- * PowerPack 32 bit DOS extenders. If you figure out how to do it let us know!
- *
- * Note that you should either install one or the other, but not both!
- */
-
-void    PMAPI PM_installAltBreakHandler(PM_breakHandler bh);
-
-/* Routines to install and remove the critical error handler. The interrupt
- * is handled by the PM/Pro library, and the operation will always be failed.
- * You can check the status of the critical error handler with the
- * appropriate function. If you pass the value TRUE for 'clearFlag', the
- * internal flag will be reset ready to catch another critical error.
- */
-
-void    PMAPI PM_installCriticalHandler(void);
-int     PMAPI PM_criticalError(int *axValue, int *diValue, int clearFlag);
-void    PMAPI PM_restoreCriticalHandler(void);
-
-/* Routine to install an alternate critical handler that will call your
- * code directly. This is not available under all DOS extenders, but does
- * work under real mode, DOS4GW and X32-VM. It does not work under the
- * PowerPack 32 bit DOS extenders. If you figure out how to do it let us know!
- *
- * Note that you should either install one or the other, but not both!
- */
-
-void    PMAPI PM_installAltCriticalHandler(PM_criticalHandler);
-
-/* Functions to manage protected mode only interrupt handlers */
-
-void    PMAPI PM_getPMvect(int intno, PMFARPTR *isr);
-void    PMAPI PM_setPMvect(int intno, PM_intHandler ih);
-void    PMAPI PM_restorePMvect(int intno, PMFARPTR isr);
-
-#ifdef  __cplusplus
-}                       /* End of "C" linkage for C++   */
-#endif
-
-#endif /* __PMINT_H */
diff --git a/board/MAI/bios_emulator/scitech/include/scitech.h b/board/MAI/bios_emulator/scitech/include/scitech.h
deleted file mode 100644
index 8d5eee944..000000000
--- a/board/MAI/bios_emulator/scitech/include/scitech.h
+++ /dev/null
@@ -1,712 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  General header file for operating system portable code.
-*
-****************************************************************************/
-
-#ifndef __SCITECH_H
-#define __SCITECH_H
-
-/* We have the following defines to identify the compilation environment:
- *
- *  __16BIT__       Compiling for 16 bit code (any environment)
- *  __32BIT__       Compiling for 32 bit code (any environment)
- *  __MSDOS__       Compiling for MS-DOS (includes __WINDOWS16__, __WIN386__)
- *  __REALDOS__     Compiling for MS-DOS (excludes __WINDOWS16__)
- *  __MSDOS16__     Compiling for 16 bit MS-DOS
- *  __MSDOS32__     Compiling for 32 bit MS-DOS
- *  __WINDOWS__     Compiling for Windows
- *  __WINDOWS16__   Compiling for 16 bit Windows (__MSDOS__ also defined)
- *  __WINDOWS32__   Compiling for 32 bit Windows
- *  __WIN32_VXD__   Compiling for a 32-bit C based VxD
- *  __NT_DRIVER__   Compiling for a 32-bit C based NT device driver
- *  __OS2__         Compiling for OS/2
- *  __OS2_16__      Compiling for 16 bit OS/2
- *  __OS2_32__      Compiling for 32 bit OS/2
- *  __UNIX__        Compiling for Unix
- *  __QNX__         Compiling for the QNX realtime OS (Unix compatible)
- *  __LINUX__       Compiling for the Linux OS (Unix compatible)
- *  __FREEBSD__     Compiling for the FreeBSD OS (Unix compatible)
- *  __BEOS__        Compiling for the BeOS (Unix compatible)
- *  __SMX32__       Compiling for the SMX 32-bit Real Time OS
- *  __ENEA_OSE__    Compiling for the OSE embedded OS
- *  __RTTARGET__    Compiling for the RTTarget 32-bit embedded OS
- *  __MACOS__       Compiling for the MacOS platform (PowerPC)
- *  __DRIVER__      Compiling for a 32-bit binary compatible driver
- *  __CONSOLE__     Compiling for a fullscreen OS console mode
- *  __SNAP__        Compiling as a Snap executeable or dynamic library
- *
- *  __INTEL__       Compiling for Intel CPU's
- *  __ALPHA__       Compiling for DEC Alpha CPU's
- *  __MIPS__        Compiling for MIPS CPU's
- *  __PPC__         Compiling for PowerPC CPU's
- *  __MC68K__       Compiling for Motorola 680x0
- *
- *  __BIG_ENDIAN__  Compiling for a big endian processor
- *
- */
-
-#ifdef  __SC__
-#if     __INTSIZE == 4
-#define __SC386__
-#endif
-#endif
-
-/* Determine some things that are compiler specific */
-
-#ifdef  __GNUC__
-#ifdef  __cplusplus
-/* G++ currently fucks this up! */
-#define __cdecl
-#define __stdcall
-#else
-#undef  __cdecl
-#undef  __stdcall
-#define __cdecl     __attribute__ ((cdecl))
-#define __stdcall   __attribute__ ((stdcall))
-#endif
-#define __FLAT__            /* GCC is always 32 bit flat model          */
-#define __HAS_BOOL__        /* Latest GNU C++ has ibool type            */
-#define __HAS_LONG_LONG__   /* GNU C supports long long type            */
-#include <stdio.h>          /* Bring in for definition of NULL          */
-#endif
-
-#ifdef  __BORLANDC__
-#if (__BORLANDC__ >= 0x500) || defined(CLASSLIB_DEFS_H)
-#define __HAS_BOOL__        /* Borland C++ 5.0 defines ibool type       */
-#endif
-#if (__BORLANDC__ >= 0x502) && !defined(VTOOLSD) && !defined(__SMX32__)
-#define __HAS_INT64__       /* Borland C++ 5.02 supports __int64 type   */
-#endif
-#endif
-
-#if defined(_MSC_VER) && !defined(__SC__) && !defined(VTOOLSD) && !defined(__SMX32__)
-#define __HAS_INT64__       /* Visual C++ supports __int64 type         */
-#endif
-
-#if defined(__WATCOMC__) && (__WATCOMC__ >= 1100) && !defined(VTOOLSD) && !defined(__SMX32__)
-#define __HAS_INT64__       /* Watcom C++ 11.0 supports __int64 type    */
-#endif
-
-/*---------------------------------------------------------------------------
- * Determine the compile time environment. This must be done for each
- * supported platform so that we can determine at compile time the target
- * environment, hopefully without requiring #define's from the user.
- *-------------------------------------------------------------------------*/
-
-/* 32-bit binary compatible driver. Compiled as Win32, but as OS neutral */
-#ifdef  __DRIVER__
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#undef  __WINDOWS__
-#undef  _WIN32
-#undef  __WIN32__
-#undef  __NT__
-
-/* 32-bit Snap exe or dll. Compiled as Win32, but as OS neutral */
-#elif   defined(__SNAP__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#undef  __WINDOWS__
-#undef  _WIN32
-#undef  __WIN32__
-#undef  __NT__
-
-/* 32-bit Windows VxD compile environment */
-#elif   defined(__vtoolsd_h_) || defined(VTOOLSD)
-#include <vtoolsc.h>
-#define __WIN32_VXD__
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#define _MAX_PATH   256
-#undef __WINDOWS32__
-
-/* 32-bit Windows NT driver compile environment: TODO!! */
-#elif   defined(__NT_DRIVER__)
-#include "ntdriver.h"
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#define _MAX_PATH   256
-#undef __WINDOWS32__
-
-/* 32-bit SMX compile environment */
-#elif   defined(__SMX32__)
-#ifndef __MSDOS__
-#define __MSDOS__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-
-/* 32-bit Enea OSE environment */
-#elif   defined(__ENEA_OSE__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-
-/* 32-bit RTTarget-32 environment */
-#elif   defined(__RTTARGET__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-
-/* 32-bit extended DOS compile environment */
-#elif   defined(__MSDOS__) || defined(__MSDOS32__) || defined(__DOS__) || defined(__DPMI32__) || (defined(M_I86) && (!defined(__SC386__) && !defined(M_I386))) || defined(TNT)
-#ifndef __MSDOS__
-#define __MSDOS__
-#endif
-#if     defined(__MSDOS32__) || defined(__386__) || defined(__FLAT__) || defined(__NT__) || defined(__SC386__)
-#ifndef __MSDOS32__
-#define __MSDOS32__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __REALDOS__
-#define __REALDOS__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-
-/* 16-bit Windows compile environment */
-#elif   (defined(_Windows) || defined(_WINDOWS)) && !defined(__DPMI16__)
-#ifndef __16BIT__
-#define __16BIT__
-#endif
-#ifndef __WINDOWS16__
-#define __WINDOWS16__
-#endif
-#ifndef __WINDOWS__
-#define __WINDOWS__
-#endif
-#ifndef __MSDOS__
-#define __MSDOS__
-#endif
-
-/* 16-bit DOS compile environment */
-#else
-#ifndef __16BIT__
-#define __16BIT__
-#endif
-#ifndef __MSDOS16__
-#define __MSDOS16__
-#endif
-#ifndef __REALDOS__
-#define __REALDOS__
-#endif
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit Windows compile environment */
-#elif   defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __WINDOWS32__
-#define __WINDOWS32__
-#endif
-#ifndef _WIN32
-#define _WIN32                  /* Microsoft Win32 SDK headers use _WIN32 */
-#endif
-#ifndef WIN32
-#define WIN32                   /* OpenGL headers use WIN32 */
-#endif
-#ifndef __WINDOWS__
-#define __WINDOWS__
-#endif
-
-/* 32-bit OS/2 VDD compile environment */
-/* We're assuming (for now) that CL386 must be used */
-#elif   defined(MSDOS) && defined(M_I386)
-/* fixes necessary to compile with CL386 */
-#define __cdecl  _cdecl
-typedef unsigned int size_t;
-
-#include <mvdm.h>
-
-/* This should probably be somewhere else...                 */
-/* Inline eligible functions (we have no CRT libs for CL386) */
-#pragma intrinsic (strcpy, strcmp, strlen, strcat)
-#pragma intrinsic (memcmp, memcpy, memset)
-
-#define __OS2_VDD__
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#define CCHMAXPATH  256
-#define _MAX_PATH   256
-#ifndef __OS2__
-#define __OS2__
-#endif
-#ifndef __OS2_32__
-#define __OS2_32__
-#endif
-
-/* 16-bit OS/2 compile environment */
-#elif   defined(__OS2_16__)
-#ifndef __OS2__
-#define __OS2__
-#endif
-#ifndef __16BIT__
-#define __16BIT__
-#endif
-#ifndef __OS2_PM__
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit OS/2 compile environment */
-#elif   defined(__OS2__) || defined(__OS2_32__)
-#ifndef __OS2__
-#define __OS2__
-#endif
-#ifndef __OS2_32__
-#define __OS2_32__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __OS2_PM__
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit QNX compile environment */
-#elif   defined(__QNX__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __UNIX__
-#define __UNIX__
-#endif
-#ifdef  __GNUC__
-#define stricmp strcasecmp
-#endif
-#if !defined(__PHOTON__) && !defined(__X11__)
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit Linux compile environment */
-#elif   defined(__LINUX__) || defined(linux)
-#ifndef __LINUX__
-#define __LINUX__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __UNIX__
-#define __UNIX__
-#endif
-#ifdef  __GNUC__
-#define stricmp strcasecmp
-#endif
-#ifndef __X11__
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit FreeBSD compile environment */
-#elif   defined(__FREEBSD__)
-#ifndef __FREEBSD__
-#define __FREEBSD__
-#endif
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __UNIX__
-#define __UNIX__
-#endif
-#ifdef  __GNUC__
-#define stricmp strcasecmp
-#endif
-#ifndef __X11__
-#ifndef __CONSOLE__
-#define __CONSOLE__
-#endif
-#endif
-
-/* 32-bit BeOS compile environment */
-#elif   defined(__BEOS__)
-#ifndef __32BIT__
-#define __32BIT__
-#endif
-#ifndef __UNIX__
-#define __UNIX__
-#endif
-#ifdef  __GNUC__
-#define stricmp strcasecmp
-#endif
-
-/* Unsupported OS! */
-#else
-#error  This platform is not currently supported!
-#endif
-
-/* Determine the CPU type that we are compiling for */
-
-#if     defined(__M_ALPHA) || defined(__ALPHA_) || defined(__ALPHA) || defined(__alpha)
-#ifndef __ALPHA__
-#define __ALPHA__
-#endif
-#elif   defined(__M_PPC) || defined(__POWERC)
-#ifndef __PPC__
-#define __PPC__
-#endif
-#elif   defined(__M_MRX000)
-#ifndef __MIPS__
-#define __MIPS__
-#endif
-#else
-#ifndef __INTEL__
-#define __INTEL__               /* Assume Intel if nothing found */
-#endif
-#endif
-
-/* We have the following defines to define the calling conventions for
- * publicly accesible functions:
- *
- *  _PUBAPI  - Compiler default calling conventions for all public 'C' functions
- *  _ASMAPI  - Calling conventions for all public assembler functions
- *  _VARAPI  - Modifiers for variables; Watcom C++ mangles C++ globals
- *  _STDCALL - Win32 __stdcall where possible, __cdecl if not supported
- */
-
-#if defined(_MSC_VER) && defined(_WIN32) && !defined(__SC__)
-#define __PASCAL    __stdcall
-#else
-#define __PASCAL    __pascal
-#endif
-
-#if defined(NO_STDCALL)
-#define _STDCALL    __cdecl
-#else
-#define _STDCALL    __stdcall
-#endif
-
-#ifdef  __WATCOMC__
-#if (__WATCOMC__ >= 1050)
-#define _VARAPI     __cdecl
-#else
-#define _VARAPI
-#endif
-#else
-#define _VARAPI
-#endif
-
-#if defined(__IBMC__) || defined(__IBMCPP__)
-#define PTR_DECL_IN_FRONT
-#endif
-
-/* Define the calling conventions for all public functions. For simplicity
- * we define all public functions as __cdecl calling conventions, so that
- * they are the same across all compilers and runtime DLL's.
- */
-
-#define _PUBAPI __cdecl
-#define _ASMAPI __cdecl
-
-/* Determine the syntax for declaring a function pointer with a
- * calling conventions override. Most compilers require the calling
- * convention to be declared in front of the '*', but others require
- * it to be declared after the '*'. We handle both in here depending
- * on what the compiler requires.
- */
-
-#ifdef  PTR_DECL_IN_FRONT
-#define _PUBAPIP    * _PUBAPI
-#define _ASMAPIP    * _ASMAPI
-#else
-#define _PUBAPIP    _PUBAPI *
-#define _ASMAPIP    _ASMAPI *
-#endif
-
-/* Useful macros */
-
-#define PRIVATE static
-#define PUBLIC
-
-/* This HAS to be 0L for 16-bit real mode code to work!!! */
-
-#ifndef NULL
-#       define _NULL 0L
-#       define NULL _NULL
-#endif
-
-#ifndef MAX
-#       define MAX(a,b) ( ((a) > (b)) ? (a) : (b))
-#endif
-#ifndef MIN
-#       define MIN(a,b) ( ((a) < (b)) ? (a) : (b))
-#endif
-#ifndef ABS
-#       define ABS(a)   ((a) >= 0 ? (a) : -(a))
-#endif
-#ifndef SIGN
-#       define SIGN(a)  ((a) > 0 ? 1 : -1)
-#endif
-
-/* General typedefs */
-
-#ifndef __GENDEFS
-#define __GENDEFS
-#if defined(__BEOS__)
-#include <SupportDefs.h>
-#else
-#ifdef __LINUX__
-#include <sys/types.h>
-#ifdef __STRICT_ANSI__
-typedef unsigned short      ushort;
-typedef unsigned long       ulong;
-typedef unsigned int        uint;
-#endif
-#ifdef  __KERNEL__
-#define __GENDEFS_2
-#endif
-#else
-#if !(defined(__QNXNTO__) && defined(GENERAL_STRUCT))
-typedef unsigned short      ushort;
-typedef unsigned long       ulong;
-#endif
-typedef unsigned int        uint;
-#endif
-typedef unsigned char       uchar;
-#endif
-typedef int                 ibool;      /* Integer boolean type         */
-#ifdef  USE_BOOL                        /* Only for older code          */
-#ifndef __cplusplus
-#define bool                ibool       /* Standard C                   */
-#else
-#ifndef __HAS_BOOL__
-#define bool                ibool       /* Older C++ compilers          */
-#endif
-#endif  /* __cplusplus */
-#endif  /* USE_BOOL */
-#endif  /* __GENDEFS */
-
-/* More general typedefs compatible with Linux kernel code */
-
-#ifndef __GENDEFS_2
-#define __GENDEFS_2
-typedef char                s8;
-typedef unsigned char       u8;
-typedef short               s16;
-typedef unsigned short      u16;
-#ifdef  __16BIT__
-typedef long                s32;
-typedef unsigned long       u32;
-#else
-typedef int                 s32;
-typedef unsigned int        u32;
-#endif
-typedef struct {
-    u32 low;
-    s32 high;
-    } __i64;
-#ifdef  __HAS_LONG_LONG__
-#define __NATIVE_INT64__
-typedef long long           s64;
-typedef unsigned long long  u64;
-#elif   defined(__HAS_INT64__) && !defined(__16BIT__)
-#define __NATIVE_INT64__
-typedef __int64             s64;
-typedef unsigned __int64    u64;
-#else
-typedef __i64               s64;
-typedef __i64               u64;
-#endif
-#endif
-
-/* Boolean truth values */
-
-#undef  false
-#undef  true
-#undef  NO
-#undef  YES
-#undef  FALSE
-#undef  TRUE
-#define false       0
-#define true        1
-#define NO          0
-#define YES         1
-#define FALSE       0
-#define TRUE        1
-
-/* Inline debugger interrupts for Watcom C++ and Borland C++ */
-
-#ifdef  __WATCOMC__
-void DebugInt(void);
-#pragma aux DebugInt =              \
-    "int    3";
-void DebugVxD(void);
-#pragma aux DebugVxD =              \
-    "int    1";
-#elif   defined(__BORLANDC__)
-#define DebugInt()  __emit__(0xCC)
-#define DebugVxD()  {__emit__(0xCD); __emit__(0x01);}
-#elif   defined(_MSC_VER)
-#define DebugInt()  _asm int 0x3
-#define DebugVxD()  _asm int 0x1
-#elif   defined(__GNUC__)
-#define DebugInt()  asm volatile ("int $0x3")
-#define DebugVxD()  asm volatile ("int $0x1")
-#else
-void _ASMAPI DebugInt(void);
-void _ASMAPI DebugVxD(void);
-#endif
-
-/* Macros to break once and never break again */
-
-#define DebugIntOnce()              \
-{                                   \
-    static ibool firstTime = true;  \
-    if (firstTime) {                \
-	firstTime = false;          \
-	DebugInt();                 \
-	}                           \
-}
-
-#define DebugVxDOnce()              \
-{                                   \
-    static ibool firstTime = true;  \
-    if (firstTime) {                \
-	firstTime = false;          \
-	DebugVxD();                 \
-	}                           \
-}
-
-/* Macros for linux string compatibility functions */
-
-#ifdef  __LINUX__
-#define stricmp strcasecmp
-#define strnicmp strncasecmp
-#endif
-
-/* Macros for NT driver string compatibility functions */
-
-#ifdef __NT_DRIVER__
-#define stricmp _stricmp
-#define strnicmp _strnicmp
-#endif
-
-/* Get rid of some helaciously annoying Visual C++ warnings! */
-
-#if defined(_MSC_VER) && !defined(__MWERKS__) && !defined(__SC__)
-#pragma warning(disable:4761)   /* integral size mismatch in argument; conversion supplied */
-#pragma warning(disable:4244)   /* conversion from 'unsigned short ' to 'unsigned char ', possible loss of data */
-#pragma warning(disable:4018)   /* '<' : signed/unsigned mismatch */
-#pragma warning(disable:4305)   /* 'initializing' : truncation from 'const double' to 'float' */
-#endif
-
-/*---------------------------------------------------------------------------
- * Set of debugging macros used by the libraries. If the debug flag is
- * set, they are turned on depending on the setting of the flag. User code
- * can override the default functions called when a check fails, and the
- * MGL does this so it can restore the system from graphics mode to display
- * an error message. These functions also log information to the
- * scitech.log file in the root directory of the hard drive when problems
- * show up.
- *
- * If you set the value of CHECKED to be 2, it will also enable code to
- * insert hard coded debugger interrupt into the source code at the line of
- * code where the check fail. This is useful if you run the code under a
- * debugger as it will break inside the debugger before exiting with a
- * failure condition.
- *
- * Also for code compiled to run under Windows, we also call the
- * OutputDebugString function to send the message to the system debugger
- * such as Soft-ICE or WDEB386. Hence if you get any non-fatal warnings you
- * will see those on the debugger terminal as well as in the log file.
- *-------------------------------------------------------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            /* Use "C" linkage when in C++ mode */
-#endif
-
-extern void (*_CHK_fail)(int fatal,const char *msg,const char *cond,const char *file,int line);
-void _CHK_defaultFail(int fatal,const char *msg,const char *cond,const char *file,int line);
-
-#ifdef  CHECKED
-#       define  CHK(x)      x
-#if     CHECKED > 1
-#       define  CHECK(p)                                            \
-	((p) ? (void)0 : DebugInt(),                                \
-	    _CHK_fail(1,"Check failed: '%s', file %s, line %d\n",   \
-	    #p, __FILE__, __LINE__))
-#       define  WARN(p)                                             \
-	((p) ? (void)0 : DebugInt(),                                \
-	    _CHK_fail(0,"Warning: '%s', file %s, line %d\n",        \
-	    #p, __FILE__, __LINE__))
-#else
-#       define  CHECK(p)                                            \
-	((p) ? (void)0 :                                            \
-	    _CHK_fail(1,"Check failed: '%s', file %s, line %d\n",   \
-	    #p, __FILE__, __LINE__))
-#       define  WARN(p)                                             \
-	((p) ? (void)0 :                                            \
-	    _CHK_fail(0,"Warning: '%s', file %s, line %d\n",        \
-	    #p, __FILE__, __LINE__))
-#endif
-#       define  LOGFATAL(msg)                                       \
-	    _CHK_fail(1,"Fatal error: '%s', file %s, line %d\n",    \
-	    msg, __FILE__, __LINE__)
-#       define  LOGWARN(msg)                                        \
-	    _CHK_fail(0,"Warning: '%s', file %s, line %d\n",        \
-	    msg, __FILE__, __LINE__)
-#else
-#       define  CHK(x)
-#       define  CHECK(p)        ((void)0)
-#       define  WARN(p)         ((void)0)
-#       define  LOGFATAL(msg)   ((void)0)
-#       define  LOGWARN(msg)    ((void)0)
-#endif
-
-#ifdef  __cplusplus
-}                       /* End of "C" linkage for C++   */
-#endif
-
-#endif  /* __SCITECH_H */
diff --git a/board/MAI/bios_emulator/scitech/include/scitech.mac b/board/MAI/bios_emulator/scitech/include/scitech.mac
deleted file mode 100644
index 27a2fc06e..000000000
--- a/board/MAI/bios_emulator/scitech/include/scitech.mac
+++ /dev/null
@@ -1,1321 +0,0 @@
-;****************************************************************************
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    NetWide Assembler (NASM) or Turbo Assembler (TASM)
-;* Environment: Any Intel Environment
-;*
-;* Description: Macros to provide memory model independant assembly language
-;*              module for C programming. Supports the large and flat memory
-;*              models.
-;*
-;*              The defines that you should use when assembling modules that
-;*              use this macro package are:
-;*
-;*                  __LARGE__   Assemble for 16-bit large model
-;*                  __FLAT__    Assemble for 32-bit FLAT memory model
-;*                  __NOU__     No underscore for all external C labels
-;*                  __NOU_VAR__ No underscore for global variables only
-;*
-;*              The default settings are for 16-bit large memory model with
-;*              leading underscores for symbol names.
-;*
-;*              The main intent of the macro file is to enable programmers
-;*              to write _one_ set of source that can be assembled to run
-;*              in either 16 bit real and protected modes or 32 bit
-;*              protected mode without the need to riddle the code with
-;*              'if flatmodel' style conditional assembly (it is still there
-;*              but nicely hidden by a macro layer that enhances the
-;*              readability and understandability of the resulting code).
-;*
-;****************************************************************************
-
-; Include the appropriate version in here depending on the assembler. NASM
-; appears to always try and parse code, even if it is in a non-compiling
-; block of a ifdef expression, and hence crashes if we include the TASM
-; macro package in the same header file. Hence we split the macros up into
-; two separate header files.
-
-ifdef __NASM_MAJOR__
-
-;============================================================================
-; Macro package when compiling with NASM.
-;============================================================================
-
-; Turn off underscores for globals if disabled for all externals
-
-%ifdef  __NOU__
-%define __NOU_VAR__
-%endif
-
-; Define the __WINDOWS__ symbol if we are compiling for any Windows
-; environment
-
-%ifdef  __WINDOWS16__
-%define __WINDOWS__         1
-%endif
-%ifdef  __WINDOWS32__
-%define __WINDOWS__         1
-%define __WINDOWS32_386__   1
-%endif
-
-; Macros for accessing 'generic' registers
-
-%ifdef  __FLAT__
-%idefine _ax    eax
-%idefine _bx    ebx
-%idefine _cx    ecx
-%idefine _dx    edx
-%idefine _si    esi
-%idefine _di    edi
-%idefine _bp    ebp
-%idefine _sp    esp
-%idefine _es
-%idefine UCHAR  BYTE        ; Size of a character
-%idefine USHORT WORD        ; Size of a short
-%idefine UINT   DWORD       ; Size of an integer
-%idefine ULONG  DWORD       ; Size of a long
-%idefine BOOL   DWORD       ; Size of a boolean
-%idefine DPTR   DWORD       ; Size of a data pointer
-%idefine FDPTR  FWORD       ; Size of a far data pointer
-%idefine NDPTR  DWORD       ; Size of a near data pointer
-%idefine CPTR   DWORD       ; Size of a code pointer
-%idefine FCPTR  FWORD       ; Size of a far code pointer
-%idefine NCPTR  DWORD       ; Size of a near code pointer
-%idefine FPTR   NEAR        ; Distance for function pointers
-%idefine DUINT  dd          ; Declare a integer variable
-%idefine intsize 4
-%idefine flatmodel 1
-%else
-%idefine _ax    ax
-%idefine _bx    bx
-%idefine _cx    cx
-%idefine _dx    dx
-%idefine _si    si
-%idefine _di    di
-%idefine _bp    bp
-%idefine _sp    sp
-%idefine _es    es:
-%idefine UCHAR  BYTE        ; Size of a character
-%idefine USHORT WORD        ; Size of a short
-%idefine UINT   WORD        ; Size of an integer
-%idefine ULONG  DWORD       ; Size of a long
-%idefine BOOL   WORD        ; Size of a boolean
-%idefine DPTR   DWORD       ; Size of a data pointer
-%idefine FDPTR  DWORD       ; Size of a far data pointer
-%idefine NDPTR  WORD        ; Size of a near data pointer
-%idefine CPTR   DWORD       ; Size of a code pointer
-%idefine FCPTR  DWORD       ; Size of a far code pointer
-%idefine NCPTR  WORD        ; Size of a near code pointer
-%idefine FPTR   FAR         ; Distance for function pointers
-%idefine DUINT  dw          ; Declare a integer variable
-%idefine intsize 2
-%endif
-%idefine invert ~
-%idefine offset
-%idefine use_nasm
-
-; Convert all jumps to near jumps, since NASM does not so this automatically
-
-%idefine jo     jo near
-%idefine jno    jno near
-%idefine jz     jz near
-%idefine jnz    jnz near
-%idefine je     je near
-%idefine jne    jne near
-%idefine jb     jb  near
-%idefine jbe    jbe near
-%idefine ja     ja  near
-%idefine jae    jae near
-%idefine jl     jl  near
-%idefine jle    jle near
-%idefine jg     jg  near
-%idefine jge    jge near
-%idefine jc     jc  near
-%idefine jnc    jnc near
-%idefine js     js  near
-%idefine jns    jns near
-
-%ifdef  DOUBLE
-%idefine    REAL    QWORD
-%idefine    DREAL   dq
-%else
-%idefine    REAL    DWORD
-%idefine    DREAL   dd
-%endif
-
-; Boolean truth values (same as those in debug.h)
-
-%idefine False      0
-%idefine True       1
-%idefine No         0
-%idefine Yes        1
-%idefine Yes        1
-
-; Macro to be invoked at the start of all modules to set up segments for
-; later use. Does nothing for NASM.
-
-%imacro header 1
-%endmacro
-
-; Macro to begin a data segment
-
-%imacro begdataseg 1
-%ifdef __GNUC__
-segment .data public class=DATA use32 flat
-%else
-%ifdef flatmodel
-segment _DATA public align=4 class=DATA use32 flat
-%else
-segment _DATA public align=4 class=DATA use16
-%endif
-%endif
-%endmacro
-
-; Macro to end a data segment
-
-%imacro enddataseg 1
-%endmacro
-
-; Macro to begin a code segment
-
-%imacro begcodeseg 1
-%ifdef __PIC__
-%ifdef __LINUX__
-        extern _GLOBAL_OFFSET_TABLE_
-%else
-        extern __GLOBAL_OFFSET_TABLE_
-%endif
-%endif
-%ifdef __GNUC__
-segment .text public class=CODE use32 flat
-%else
-%ifdef flatmodel
-segment _TEXT public align=16 class=CODE use32 flat
-%else
-segment %1_TEXT public align=16 class=CODE use16
-%endif
-%endif
-%endmacro
-
-; Macro to begin a near code segment
-
-%imacro begcodeseg_near 0
-%ifdef __GNUC__
-segment .text public class=CODE use32 flat
-%else
-%ifdef flatmodel
-segment _TEXT public align=16 class=CODE use32 flat
-%else
-segment _TEXT public align=16 class=CODE use16
-%endif
-%endif
-%endmacro
-
-; Macro to end a code segment
-
-%imacro endcodeseg 1
-%endmacro
-
-; Macro to end a near code segment
-
-%imacro endcodeseg_near 0
-%endmacro
-
-; Macro for an extern C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-%imacro cextern 2
-%ifdef  __NOU_VAR__
-extern %1
-%else
-extern _%1
-%define %1 _%1
-%endif
-%endmacro
-
-%imacro cexternfunc 2
-%ifdef  __NOU__
-extern %1
-%else
-extern _%1
-%define %1 _%1
-%endif
-%endmacro
-
-; Macro for a public C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-%imacro cpublic 1
-%ifdef  __NOU_VAR__
-global %1
-%1:
-%else
-global _%1
-_%1:
-%define %1 _%1
-%endif
-%endmacro
-
-; Macro for an global C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-%imacro cglobal 1
-%ifdef  __NOU_VAR__
-global %1
-%else
-global _%1
-%define %1 _%1
-%endif
-%endmacro
-
-; Macro for an global C function symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-%imacro cglobalfunc 1
-%ifdef __PIC__
-global %1:function
-%else
-%ifdef  __NOU__
-global %1
-%else
-global _%1
-%define %1 _%1
-%endif
-%endif
-%endmacro
-
-; Macro to start a C callable function. This will be a far function for
-; 16-bit code, and a near function for 32-bit code.
-
-%imacro cprocstatic 1
-%push cproc
-%1:
-%ifdef flatmodel
-%stacksize flat
-%define ret retn
-%else
-%stacksize large
-%define ret retf
-%endif
-%assign %$localsize 0
-%endmacro
-
-%imacro cprocstart 1
-%push cproc
-    cglobalfunc %1
-%1:
-%ifdef flatmodel
-%stacksize flat
-%define ret retn
-%else
-%stacksize large
-%define ret retf
-%endif
-%assign %$localsize 0
-%endmacro
-
-; This macro sets up a procedure to be exported from a 16 bit DLL. Since the
-; calling conventions are always _far _pascal for 16 bit DLL's, we actually
-; rename this routine with an extra underscore with 'C' calling conventions
-; and a small DLL stub will be provided by the high level code to call the
-; assembler routine.
-
-%imacro cprocstartdll16 1
-%ifdef  __WINDOWS16__
-cprocstart  _%1
-%else
-cprocstart  %1
-%endif
-%endmacro
-
-; Macro to start a C callable near function.
-
-%imacro cprocnear 1
-%push cproc
-    cglobalfunc %1
-%1:
-%define ret retn
-%ifdef flatmodel
-%stacksize flat
-%else
-%stacksize small
-%endif
-%assign %$localsize 0
-%endmacro
-
-; Macro to start a C callable far function.
-
-%imacro cprocfar 1
-%push cproc
-    cglobalfunc %1
-%1:
-%define ret retf
-%ifdef flatmodel
-%stacksize flat
-%else
-%stacksize large
-%endif
-%assign %$localsize 0
-%endmacro
-
-; Macro to end a C function
-
-%imacro cprocend 0
-%pop
-%endmacro
-
-; Macros for entering and exiting C callable functions. Note that we must
-; always save and restore the SI and DI registers for C functions, and for
-; 32 bit C functions we also need to save and restore EBX and clear the
-; direction flag.
-
-%imacro enter_c 0
-        push    _bp
-        mov     _bp,_sp
-%ifnidn %$localsize,0
-        sub     _sp,%$localsize
-%endif
-%ifdef  flatmodel
-        push    ebx
-%endif
-        push    _si
-        push    _di
-%endmacro
-
-%imacro leave_c 0
-        pop     _di
-        pop     _si
-%ifdef  flatmodel
-        pop     ebx
-        cld
-%endif
-%ifnidn %$localsize,0
-        mov     _sp,_bp
-%endif
-        pop     _bp
-%endmacro
-
-%imacro   use_ebx 0
-%ifdef flatmodel
-        push    ebx
-%endif
-%endmacro
-
-%imacro   unuse_ebx 0
-%ifdef flatmodel
-        pop     ebx
-%endif
-%endmacro
-
-; Macros for saving and restoring the value of DS,ES,FS,GS when it is to
-; be used in assembly routines. This evaluates to nothing in the flat memory
-; model, but is saves and restores DS in the large memory model.
-
-%imacro use_ds 0
-%ifndef flatmodel
-        push    ds
-%endif
-%endmacro
-
-%imacro unuse_ds 0
-%ifndef flatmodel
-        pop     ds
-%endif
-%endmacro
-
-%imacro use_es 0
-%ifndef flatmodel
-        push    es
-%endif
-%endmacro
-
-%imacro unuse_es 0
-%ifndef flatmodel
-        pop     es
-%endif
-%endmacro
-
-; Macros for loading the address of a data pointer into a segment and
-; index register pair. The %imacro explicitly loads DS or ES in the 16 bit
-; memory model, or it simply loads the offset into the register in the flat
-; memory model since DS and ES always point to all addressable memory. You
-; must use the correct _REG (ie: _BX) %imacros for documentation purposes.
-
-%imacro _lds    2
-%ifdef flatmodel
-        mov     %1,%2
-%else
-        lds     %1,%2
-%endif
-%endmacro
-
-%imacro   _les  2
-%ifdef flatmodel
-        mov     %1,%2
-%else
-        les     %1,%2
-%endif
-%endmacro
-
-; Macros for adding and subtracting a value from registers. Two value are
-; provided, one for 16 bit modes and another for 32 bit modes (the extended
-; register is used in 32 bit modes).
-
-%imacro   _add  3
-%ifdef flatmodel
-        add     e%1, %3
-%else
-        add     %1, %2
-%endif
-%endmacro
-
-%imacro _sub    3
-%ifdef flatmodel
-        sub     e%1, %3
-%else
-        sub     %1, %2
-%endif
-%endmacro
-
-; Macro to clear the high order word for the 32 bit extended registers.
-; This is used to convert an unsigned 16 bit value to an unsigned 32 bit
-; value, and will evaluate to nothing in 16 bit modes.
-
-%imacro clrhi   1
-%ifdef  flatmodel
-        movzx   e%1,%1
-%endif
-%endmacro
-
-%imacro sgnhi   1
-%ifdef  flatmodel
-        movsx   e%1,%1
-%endif
-%endmacro
-
-; Macro to load an extended register with an integer value in either mode
-
-%imacro loadint 2
-%ifdef flatmodel
-        mov     e%1,%2
-%else
-        xor     e%1,e%1
-        mov     %1,%2
-%endif
-%endmacro
-
-; Macros to load and store integer values with string instructions
-
-%imacro LODSINT 0
-%ifdef flatmodel
-        lodsd
-%else
-        lodsw
-%endif
-%endmacro
-
-%imacro STOSINT 0
-%ifdef flatmodel
-        stosd
-%else
-        stosw
-%endif
-%endmacro
-
-; Macros to provide resb, resw, resd compatibility with NASM
-
-%imacro dclb 1
-times %1 db 0
-%endmacro
-
-%imacro dclw 1
-times %1 dw 0
-%endmacro
-
-%imacro dcld 1
-times %1 dd 0
-%endmacro
-
-; Macro to get the addres of the GOT for Linux/FreeBSD shared
-; libraries into the EBX register.
-
-%imacro     get_GOT 1
-            call    %%getgot
-%%getgot:   pop     %1
-            add     %1,_GLOBAL_OFFSET_TABLE_+$$-%%getgot wrt ..gotpc
-%endmacro
-
-; Macro to get the address of a *local* variable that is global to
-; a single module in a manner that will work correctly when compiled
-; into a Linux shared library. Note that this will *not* work for
-; variables that are defined as global to all modules. For that
-; use the LEA_G macro
-
-%macro      LEA_L    2
-%ifdef __PIC__
-        get_GOT %1
-        lea     %1,[%1+%2 wrt ..gotoff]
-%else
-        lea     %1,[%2]
-%endif
-%endmacro
-
-; Same macro as above but for global variables public to *all*
-; modules.
-
-%macro      LEA_G    2
-%ifdef __PIC__
-        get_GOT %1
-        mov     %1,[%1+%2 wrt ..got]
-%else
-        lea     %1,[%2]
-%endif
-%endmacro
-
-; macros to declare assembler function stubs for function structures
-
-%imacro BEGIN_STUBS_DEF 2
-begdataseg  _STUBS
-%ifdef  __NOU_VAR__
-extern %1
-%define STUBS_START %1
-%else
-extern _%1
-%define STUBS_START _%1
-%endif
-enddataseg  _STUBS
-begcodeseg  _STUBS
-%assign off %2
-%endmacro
-
-%imacro   DECLARE_STUB  1
-%ifdef __PIC__
-        global %1:function
-%1:
-        get_GOT eax
-        mov     eax,[eax+STUBS_START wrt ..got]
-        jmp     [eax+off]
-%else
-%ifdef  __NOU__
-        global %1
-%1:
-%else
-        global _%1
-_%1:
-%endif
-        jmp     [DWORD STUBS_START+off]
-%endif
-%assign off off+4
-%endmacro
-
-%imacro   SKIP_STUB  1
-%assign off off+4
-%endmacro
-
-%imacro DECLARE_STDCALL 2
-%ifdef  STDCALL_MANGLE
-        global _%1@%2
-_%1@%2:
-%else
-%ifdef STDCALL_USCORE
-        global _%1
-_%1:
-%else
-        global %1
-%1:
-%endif
-%endif
-        jmp     [DWORD STUBS_START+off]
-%assign off off+4
-%endmacro
-
-%imacro   END_STUBS_DEF 0
-endcodeseg  _STUBS
-%endmacro
-
-; macros to declare assembler import stubs for binary loadable drivers
-
-%imacro BEGIN_IMPORTS_DEF   1
-BEGIN_STUBS_DEF %1,4
-%endmacro
-
-%imacro   DECLARE_IMP   2
-DECLARE_STUB    %1
-%endmacro
-
-%imacro   SKIP_IMP   2
-SKIP_STUB    %1
-%endmacro
-
-%imacro   SKIP_IMP2   1
-DECLARE_STUB    %1
-%endmacro
-
-%imacro   SKIP_IMP3   1
-SKIP_STUB    %1
-%endmacro
-
-%imacro   END_IMPORTS_DEF 0
-END_STUBS_DEF
-%endmacro
-
-else    ; __NASM_MAJOR__
-
-;============================================================================
-; Macro package when compiling with TASM.
-;============================================================================
-
-; Turn off underscores for globals if disabled for all externals
-
-ifdef   __NOU__
-__NOU_VAR__         = 1
-endif
-
-; Define the __WINDOWS__ symbol if we are compiling for any Windows
-; environment
-
-ifdef   __WINDOWS16__
-__WINDOWS__         = 1
-endif
-ifdef   __WINDOWS32__
-__WINDOWS__         = 1
-__WINDOWS32_386__   = 1
-endif
-ifdef   __WIN386__
-__WINDOWS__         = 1
-__WINDOWS32_386__   = 1
-endif
-ifdef   __VXD__
-__WINDOWS__         = 1
-__WINDOWS32_386__   = 1
-        MASM
-        .386
-        NO_SEGMENTS = 1
-        include vmm.inc         ; IGNORE DEPEND
-        include vsegment.inc    ; IGNORE DEPEND
-        IDEAL
-endif
-
-; Macros for accessing 'generic' registers
-
-ifdef   __FLAT__
-        _ax         EQU eax     ; EAX is used for accumulator
-        _bx         EQU ebx     ; EBX is used for accumulator
-        _cx         EQU ecx     ; ECX is used for looping
-        _dx         EQU edx     ; EDX is used for data register
-        _si         EQU esi     ; ESI is the source index register
-        _di         EQU edi     ; EDI is the destination index register
-        _bp         EQU ebp     ; EBP is used for base pointer register
-        _sp         EQU esp     ; ESP is used for stack pointer register
-        _es         EQU         ; ES and DS are the same in 32 bit PM
-        typedef UCHAR BYTE      ; Size of a character
-        typedef USHORT WORD     ; Size of a short
-        typedef UINT DWORD      ; Size of an integer
-        typedef ULONG DWORD     ; Size of a long
-        typedef BOOL DWORD      ; Size of a boolean
-        typedef DPTR DWORD      ; Size of a data pointer
-        typedef FDPTR FWORD     ; Size of a far data pointer
-        typedef NDPTR DWORD     ; Size of a near data pointer
-        typedef CPTR DWORD      ; Size of a code pointer
-        typedef FCPTR FWORD     ; Size of a far code pointer
-        typedef NCPTR DWORD     ; Size of a near code pointer
-        typedef DUINT DWORD     ; Declare a integer variable
-        FPTR        EQU NEAR    ; Distance for function pointers
-        intsize     =   4       ; Size of an integer
-        flatmodel   =   1       ; This is a flat memory model
-        P386                    ; Turn on 386 code generation
-        MODEL       FLAT        ; Set up for 32 bit simplified FLAT model
-else
-        _ax         EQU ax      ; AX is used for accumulator
-        _bx         EQU bx      ; BX is used for accumulator
-        _cx         EQU cx      ; CX is used for looping
-        _dx         EQU dx      ; DX is used for data register
-        _si         EQU si      ; SI is the source index register
-        _di         EQU di      ; DI is the destination index register
-        _bp         EQU bp      ; BP is used for base pointer register
-        _sp         EQU sp      ; SP is used for stack pointer register
-        _es         EQU es:     ; ES is used for segment override
-        typedef UCHAR BYTE      ; Size of a character
-        typedef USHORT WORD     ; Size of a short
-        typedef UINT WORD       ; Size of an integer
-        typedef ULONG DWORD     ; Size of a long
-        typedef BOOL WORD       ; Size of a boolean
-        typedef DPTR DWORD      ; Size of a data pointer
-        typedef FDPTR DWORD     ; Size of a far data pointer
-        typedef NDPTR WORD      ; Size of a near data pointer
-        typedef CPTR DWORD      ; Size of a code pointer
-        typedef FCPTR DWORD     ; Size of a far code pointer
-        typedef NCPTR WORD      ; Size of a near code pointer
-        typedef DUINT WORD      ; Declare a integer variable
-        FPTR        EQU FAR     ; Distance for function pointers
-        intsize     =   2       ; Size of an integer
-        P386                    ; Turn on 386 code generation
-endif
-        invert      EQU not
-
-; Provide a typedef for real floating point numbers
-
-ifdef   DOUBLE
-typedef REAL    QWORD
-typedef DREAL   QWORD
-else
-typedef REAL    DWORD
-typedef DREAL   DWORD
-endif
-
-; Macros to access the floating point stack registers to convert them
-; from NASM style to TASM style
-
-st0         EQU     st(0)
-st1         EQU     st(1)
-st2         EQU     st(2)
-st3         EQU     st(3)
-st4         EQU     st(4)
-st5         EQU     st(5)
-st6         EQU     st(6)
-st7         EQU     st(7)
-st8         EQU     st(8)
-
-; Boolean truth values (same as those in debug.h)
-
-ifndef  __VXD__
-False       =       0
-True        =       1
-No          =       0
-Yes         =       1
-Yes         =       1
-endif
-
-; Macros for the _DATA data segment. This segment contains initialised data.
-
-MACRO   begdataseg name
-ifdef   __VXD__
-        MASM
-VXD_LOCKED_DATA_SEG
-        IDEAL
-else
-ifdef   flatmodel
-        DATASEG
-else
-SEGMENT _DATA DWORD PUBLIC USE16 'DATA'
-endif
-endif
-ENDM
-
-MACRO   enddataseg name
-ifdef   __VXD__
-        MASM
-VXD_LOCKED_DATA_ENDS
-        IDEAL
-else
-ifndef  flatmodel
-ENDS    _DATA
-endif
-endif
-ENDM
-
-; Macro for the main code segment.
-
-MACRO   begcodeseg name
-ifdef   __VXD__
-        MASM
-VXD_LOCKED_CODE_SEG
-        IDEAL
-else
-ifdef   flatmodel
-        CODESEG
-        ASSUME  CS:FLAT,DS:FLAT,SS:FLAT
-else
-SEGMENT &name&_TEXT PARA PUBLIC USE16 'CODE'
-        ASSUME CS:&name&_TEXT,DS:_DATA
-endif
-endif
-ENDM
-
-; Macro for a near code segment
-
-MACRO   begcodeseg_near
-ifdef   flatmodel
-        CODESEG
-        ASSUME  CS:FLAT,DS:FLAT,SS:FLAT
-else
-SEGMENT _TEXT PARA PUBLIC USE16 'CODE'
-        ASSUME CS:_TEXT,DS:_DATA
-endif
-ENDM
-
-MACRO   endcodeseg name
-ifdef   __VXD__
-        MASM
-VXD_LOCKED_CODE_ENDS
-        IDEAL
-else
-ifndef  flatmodel
-ENDS    &name&_TEXT
-endif
-endif
-ENDM
-
-MACRO   endcodeseg_near
-ifndef  flatmodel
-ENDS    _TEXT
-endif
-ENDM
-
-; Macro to be invoked at the start of all modules to set up segments for
-; later use.
-
-MACRO   header name
-begdataseg name
-enddataseg name
-ENDM
-
-; Macro for an extern C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-MACRO   cextern name,size
-ifdef   __NOU_VAR__
-        EXTRN   name:size
-else
-        EXTRN   _&name&:size
-name    EQU     _&name&
-endif
-ENDM
-
-MACRO   cexternfunc name,size
-ifdef   __NOU__
-        EXTRN   name:size
-else
-        EXTRN   _&name&:size
-name    EQU     _&name&
-endif
-ENDM
-
-MACRO   stdexternfunc   name,num_args,size
-ifdef   STDCALL_MANGLE
-        EXTRN   _&name&@&num_args&:size
-name    EQU     _&name&@&num_args
-else
-        EXTRN   name:size
-endif
-ENDM
-
-; Macro for a public C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-MACRO   cpublic name
-ifdef   __NOU_VAR__
-name:
-        PUBLIC  name
-else
-_&name&:
-        PUBLIC  _&name&
-name    EQU     _&name&
-endif
-ENDM
-
-; Macro for an global C symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-MACRO   cglobal name
-ifdef   __NOU_VAR__
-        PUBLIC  name
-else
-        PUBLIC  _&name&
-name    EQU     _&name&
-endif
-ENDM
-
-; Macro for an global C function symbol. If the C compiler requires leading
-; underscores, then the underscores are added to the symbol names, otherwise
-; they are left off. The symbol name is referenced in the assembler code
-; using the non-underscored symbol name.
-
-MACRO   cglobalfunc name
-ifdef   __NOU__
-        PUBLIC  name
-else
-        PUBLIC  _&name&
-name    EQU     _&name&
-endif
-ENDM
-
-; Macro to start a C callable function. This will be a far function for
-; 16-bit code, and a near function for 32-bit code.
-
-MACRO   cprocstatic name        ; Set up model independant private proc
-ifdef flatmodel
-PROC    name NEAR
-else
-PROC    name FAR
-endif
-LocalSize   = 0
-ENDM
-
-MACRO   cprocstart name         ; Set up model independant proc
-ifdef flatmodel
-ifdef   __NOU__
-PROC    name NEAR
-else
-PROC    _&name& NEAR
-endif
-else
-ifdef   __NOU__
-PROC    name FAR
-else
-PROC    _&name& FAR
-endif
-endif
-LocalSize   = 0
-        cglobalfunc name
-ENDM
-
-MACRO   cprocnear name          ; Set up near proc
-ifdef   __NOU__
-PROC    name NEAR
-else
-PROC    _&name& NEAR
-endif
-LocalSize   = 0
-        cglobalfunc name
-ENDM
-
-MACRO   cprocfar name           ; Set up far proc
-ifdef   __NOU__
-PROC    name FAR
-else
-PROC    _&name& FAR
-endif
-LocalSize   = 0
-        cglobalfunc name
-ENDM
-
-MACRO   cprocend               ; End procedure macro
-ENDP
-ENDM
-
-; This macro sets up a procedure to be exported from a 16 bit DLL. Since the
-; calling conventions are always _far _pascal for 16 bit DLL's, we actually
-; rename this routine with an extra underscore with 'C' calling conventions
-; and a small DLL stub will be provided by the high level code to call the
-; assembler routine.
-
-MACRO   cprocstartdll16 name
-ifdef   __WINDOWS16__
-cprocstart  _&name&
-else
-cprocstart  name
-endif
-ENDM
-
-; Macros for entering and exiting C callable functions. Note that we must
-; always save and restore the SI and DI registers for C functions, and for
-; 32 bit C functions we also need to save and restore EBX and clear the
-; direction flag.
-
-MACRO   save_c_regs
-ifdef   flatmodel
-        push    ebx
-endif
-        push    _si
-        push    _di
-ENDM
-
-MACRO   enter_c
-        push    _bp
-        mov     _bp,_sp
-    IFDIFI  <LocalSize>,<0>
-        sub     _sp,LocalSize
-    ENDIF
-        save_c_regs
-ENDM
-
-MACRO   restore_c_regs
-        pop     _di
-        pop     _si
-ifdef   flatmodel
-        pop     ebx
-endif
-ENDM
-
-MACRO   leave_c
-        restore_c_regs
-        cld
-    IFDIFI  <LocalSize>,<0>
-        mov     _sp,_bp
-    ENDIF
-        pop     _bp
-ENDM
-
-MACRO   use_ebx
-ifdef flatmodel
-        push    ebx
-endif
-ENDM
-
-MACRO   unuse_ebx
-ifdef flatmodel
-        pop     ebx
-endif
-ENDM
-
-; Macros for saving and restoring the value of DS,ES,FS,GS when it is to
-; be used in assembly routines. This evaluates to nothing in the flat memory
-; model, but is saves and restores DS in the large memory model.
-
-MACRO   use_ds
-ifndef flatmodel
-        push    ds
-endif
-ENDM
-
-MACRO   unuse_ds
-ifndef flatmodel
-        pop     ds
-endif
-ENDM
-
-MACRO   use_es
-ifndef flatmodel
-        push    es
-endif
-ENDM
-
-MACRO   unuse_es
-ifndef flatmodel
-        pop     es
-endif
-ENDM
-
-; Macros for loading the address of a data pointer into a segment and
-; index register pair. The macro explicitly loads DS or ES in the 16 bit
-; memory model, or it simply loads the offset into the register in the flat
-; memory model since DS and ES always point to all addressable memory. You
-; must use the correct _REG (ie: _BX) macros for documentation purposes.
-
-MACRO   _lds    reg, addr
-ifdef flatmodel
-        mov     reg,addr
-else
-        lds     reg,addr
-endif
-ENDM
-
-MACRO   _les    reg, addr
-ifdef flatmodel
-        mov     reg,addr
-else
-        les     reg,addr
-endif
-ENDM
-
-; Macros for adding and subtracting a value from registers. Two value are
-; provided, one for 16 bit modes and another for 32 bit modes (the extended
-; register is used in 32 bit modes).
-
-MACRO   _add    reg, val16, val32
-ifdef flatmodel
-        add     e&reg&, val32
-else
-        add     reg, val16
-endif
-ENDM
-
-MACRO   _sub    reg, val16, val32
-ifdef flatmodel
-        sub     e&reg&, val32
-else
-        sub     reg, val16
-endif
-ENDM
-
-; Macro to clear the high order word for the 32 bit extended registers.
-; This is used to convert an unsigned 16 bit value to an unsigned 32 bit
-; value, and will evaluate to nothing in 16 bit modes.
-
-MACRO   clrhi   reg
-ifdef   flatmodel
-        movzx   e&reg&,reg
-endif
-ENDM
-
-MACRO   sgnhi   reg
-ifdef   flatmodel
-        movsx   e&reg&,reg
-endif
-ENDM
-
-; Macro to load an extended register with an integer value in either mode
-
-MACRO   loadint reg,val
-ifdef flatmodel
-        mov     e&reg&,val
-else
-        xor     e&reg&,e&reg&
-        mov     reg,val
-endif
-ENDM
-
-; Macros to load and store integer values with string instructions
-
-MACRO   LODSINT
-ifdef flatmodel
-        lodsd
-else
-        lodsw
-endif
-ENDM
-
-MACRO   STOSINT
-ifdef flatmodel
-        stosd
-else
-        stosw
-endif
-ENDM
-
-; Macros to provide resb, resw, resd compatibility with NASM
-
-MACRO   dclb    count
-db  count dup (0)
-ENDM
-
-MACRO   dclw    count
-dw  count dup (0)
-ENDM
-
-MACRO   dcld    count
-dd  count dup (0)
-ENDM
-
-; Macros to provide resb, resw, resd compatibility with NASM
-
-MACRO   resb    count
-db  count dup (?)
-ENDM
-
-MACRO   resw    count
-dw  count dup (?)
-ENDM
-
-MACRO   resd    count
-dd  count dup (?)
-ENDM
-
-; Macros to declare assembler stubs for function structures
-
-MACRO   BEGIN_STUBS_DEF name, firstOffset
-begdataseg  _STUBS
-ifdef   __NOU_VAR__
-        EXTRN   name:DWORD
-STUBS_START =   name
-else
-        EXTRN   _&name&:DWORD
-name    EQU     _&name&
-STUBS_START =   _&name
-endif
-enddataseg  _STUBS
-begcodeseg  _STUBS
-off = firstOffset
-ENDM
-
-MACRO   DECLARE_STUB    name
-ifdef   __NOU__
-name:
-        PUBLIC  name
-else
-_&name:
-        PUBLIC  _&name
-endif
-        jmp     [DWORD STUBS_START+off]
-off = off + 4
-ENDM
-
-MACRO   SKIP_STUB    name
-off = off + 4
-ENDM
-
-MACRO   DECLARE_STDCALL name,num_args
-ifdef   STDCALL_MANGLE
-_&name&@&num_args&:
-        PUBLIC  _&name&@&num_args&
-else
-name:
-        PUBLIC  name
-endif
-        jmp     [DWORD STUBS_START+off]
-off = off + 4
-ENDM
-
-MACRO   END_STUBS_DEF
-endcodeseg  _STUBS
-ENDM
-
-MACRO   BEGIN_IMPORTS_DEF   name
-BEGIN_STUBS_DEF name,4
-ENDM
-
-ifndef LOCAL_DECLARE_IMP
-MACRO   DECLARE_IMP name, numArgs
-DECLARE_STUB    name
-ENDM
-
-MACRO   SKIP_IMP name
-SKIP_STUB       name
-ENDM
-
-MACRO   SKIP_IMP2 name, numArgs
-DECLARE_STUB    name
-ENDM
-
-MACRO   SKIP_IMP3 name
-SKIP_STUB       name
-ENDM
-endif
-
-MACRO   END_IMPORTS_DEF
-END_STUBS_DEF
-ENDM
-
-MACRO   LEA_L    reg,name
-        lea     reg,[name]
-ENDM
-
-MACRO   LEA_G    reg,name
-        lea     reg,[name]
-ENDM
-
-endif
-
diff --git a/board/MAI/bios_emulator/scitech/include/x86emu/fpu_regs.h b/board/MAI/bios_emulator/scitech/include/x86emu/fpu_regs.h
deleted file mode 100644
index 777b03cd7..000000000
--- a/board/MAI/bios_emulator/scitech/include/x86emu/fpu_regs.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/****************************************************************************
-*
-*                       Realmode X86 Emulator Library
-*
-*               Copyright (C) 1996-1999 SciTech Software, Inc.
-*                    Copyright (C) David Mosberger-Tang
-*                      Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for FPU register definitions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_FPU_REGS_H
-#define __X86EMU_FPU_REGS_H
-
-#ifdef X86_FPU_SUPPORT
-
-#pragma pack(1)
-
-/* Basic 8087 register can hold any of the following values: */
-
-union x86_fpu_reg_u {
-    s8                  tenbytes[10];
-    double              dval;
-    float               fval;
-    s16                 sval;
-    s32                 lval;
-    };
-
-struct x86_fpu_reg {
-    union x86_fpu_reg_u reg;
-    char                tag;
-    };
-
-/*
- * Since we are not going to worry about the problems of aliasing
- * registers, every time a register is modified, its result type is
- * set in the tag fields for that register.  If some operation
- * attempts to access the type in a way inconsistent with its current
- * storage format, then we flag the operation.  If common, we'll
- * attempt the conversion.
- */
-
-#define  X86_FPU_VALID          0x80
-#define  X86_FPU_REGTYP(r)      ((r) & 0x7F)
-
-#define  X86_FPU_WORD           0x0
-#define  X86_FPU_SHORT          0x1
-#define  X86_FPU_LONG           0x2
-#define  X86_FPU_FLOAT          0x3
-#define  X86_FPU_DOUBLE         0x4
-#define  X86_FPU_LDBL           0x5
-#define  X86_FPU_BSD            0x6
-
-#define  X86_FPU_STKTOP  0
-
-struct x86_fpu_registers {
-    struct x86_fpu_reg  x86_fpu_stack[8];
-    int                 x86_fpu_flags;
-    int                 x86_fpu_config;         /* rounding modes, etc. */
-    short               x86_fpu_tos, x86_fpu_bos;
-    };
-
-#pragma pack()
-
-/*
- * There are two versions of the following macro.
- *
- * One version is for opcode D9, for which there are more than 32
- * instructions encoded in the second byte of the opcode.
- *
- * The other version, deals with all the other 7 i87 opcodes, for
- * which there are only 32 strings needed to describe the
- * instructions.
- */
-
-#endif /* X86_FPU_SUPPORT */
-
-#ifdef DEBUG
-# define DECODE_PRINTINSTR32(t,mod,rh,rl)       \
-    DECODE_PRINTF(t[(mod<<3)+(rh)]);
-# define DECODE_PRINTINSTR256(t,mod,rh,rl)      \
-    DECODE_PRINTF(t[(mod<<6)+(rh<<3)+(rl)]);
-#else
-# define DECODE_PRINTINSTR32(t,mod,rh,rl)
-# define DECODE_PRINTINSTR256(t,mod,rh,rl)
-#endif
-
-#endif /* __X86EMU_FPU_REGS_H */
diff --git a/board/MAI/bios_emulator/scitech/include/x86emu/regs.h b/board/MAI/bios_emulator/scitech/include/x86emu/regs.h
deleted file mode 100644
index a12017b00..000000000
--- a/board/MAI/bios_emulator/scitech/include/x86emu/regs.h
+++ /dev/null
@@ -1,331 +0,0 @@
-/****************************************************************************
-*
-*                       Realmode X86 Emulator Library
-*
-*               Copyright (C) 1996-1999 SciTech Software, Inc.
-*                    Copyright (C) David Mosberger-Tang
-*                      Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for x86 register definitions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_REGS_H
-#define __X86EMU_REGS_H
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/*
- * General EAX, EBX, ECX, EDX type registers.  Note that for
- * portability, and speed, the issue of byte swapping is not addressed
- * in the registers.  All registers are stored in the default format
- * available on the host machine.  The only critical issue is that the
- * registers should line up EXACTLY in the same manner as they do in
- * the 386.  That is:
- *
- * EAX & 0xff  === AL
- * EAX & 0xffff == AX
- *
- * etc.  The result is that alot of the calculations can then be
- * done using the native instruction set fully.
- */
-
-#ifdef  __BIG_ENDIAN__
-
-typedef struct {
-    u32 e_reg;
-    } I32_reg_t;
-
-typedef struct {
-    u16 filler0, x_reg;
-    } I16_reg_t;
-
-typedef struct {
-    u8 filler0, filler1, h_reg, l_reg;
-    } I8_reg_t;
-
-#else /* !__BIG_ENDIAN__ */
-
-typedef struct {
-    u32 e_reg;
-    } I32_reg_t;
-
-typedef struct {
-    u16 x_reg;
-    } I16_reg_t;
-
-typedef struct {
-    u8 l_reg, h_reg;
-    } I8_reg_t;
-
-#endif /* BIG_ENDIAN */
-
-typedef union {
-    I32_reg_t   I32_reg;
-    I16_reg_t   I16_reg;
-    I8_reg_t    I8_reg;
-    } i386_general_register;
-
-struct i386_general_regs {
-    i386_general_register A, B, C, D;
-    };
-
-typedef struct i386_general_regs Gen_reg_t;
-
-struct i386_special_regs {
-    i386_general_register SP, BP, SI, DI, IP;
-    u32 FLAGS;
-    };
-
-/*
- * Segment registers here represent the 16 bit quantities
- * CS, DS, ES, SS.
- */
-
-struct i386_segment_regs {
-    u16 CS, DS, SS, ES, FS, GS;
-    };
-
-/* 8 bit registers */
-#define R_AH  gen.A.I8_reg.h_reg
-#define R_AL  gen.A.I8_reg.l_reg
-#define R_BH  gen.B.I8_reg.h_reg
-#define R_BL  gen.B.I8_reg.l_reg
-#define R_CH  gen.C.I8_reg.h_reg
-#define R_CL  gen.C.I8_reg.l_reg
-#define R_DH  gen.D.I8_reg.h_reg
-#define R_DL  gen.D.I8_reg.l_reg
-
-/* 16 bit registers */
-#define R_AX  gen.A.I16_reg.x_reg
-#define R_BX  gen.B.I16_reg.x_reg
-#define R_CX  gen.C.I16_reg.x_reg
-#define R_DX  gen.D.I16_reg.x_reg
-
-/* 32 bit extended registers */
-#define R_EAX  gen.A.I32_reg.e_reg
-#define R_EBX  gen.B.I32_reg.e_reg
-#define R_ECX  gen.C.I32_reg.e_reg
-#define R_EDX  gen.D.I32_reg.e_reg
-
-/* special registers */
-#define R_SP  spc.SP.I16_reg.x_reg
-#define R_BP  spc.BP.I16_reg.x_reg
-#define R_SI  spc.SI.I16_reg.x_reg
-#define R_DI  spc.DI.I16_reg.x_reg
-#define R_IP  spc.IP.I16_reg.x_reg
-#define R_FLG spc.FLAGS
-
-/* special registers */
-#define R_SP  spc.SP.I16_reg.x_reg
-#define R_BP  spc.BP.I16_reg.x_reg
-#define R_SI  spc.SI.I16_reg.x_reg
-#define R_DI  spc.DI.I16_reg.x_reg
-#define R_IP  spc.IP.I16_reg.x_reg
-#define R_FLG spc.FLAGS
-
-/* special registers */
-#define R_ESP  spc.SP.I32_reg.e_reg
-#define R_EBP  spc.BP.I32_reg.e_reg
-#define R_ESI  spc.SI.I32_reg.e_reg
-#define R_EDI  spc.DI.I32_reg.e_reg
-#define R_EIP  spc.IP.I32_reg.e_reg
-#define R_EFLG spc.FLAGS
-
-/* segment registers */
-#define R_CS  seg.CS
-#define R_DS  seg.DS
-#define R_SS  seg.SS
-#define R_ES  seg.ES
-#define R_FS  seg.FS
-#define R_GS  seg.GS
-
-/* flag conditions   */
-#define FB_CF 0x0001            /* CARRY flag  */
-#define FB_PF 0x0004            /* PARITY flag */
-#define FB_AF 0x0010            /* AUX  flag   */
-#define FB_ZF 0x0040            /* ZERO flag   */
-#define FB_SF 0x0080            /* SIGN flag   */
-#define FB_TF 0x0100            /* TRAP flag   */
-#define FB_IF 0x0200            /* INTERRUPT ENABLE flag */
-#define FB_DF 0x0400            /* DIR flag    */
-#define FB_OF 0x0800            /* OVERFLOW flag */
-
-/* 80286 and above always have bit#1 set */
-#define F_ALWAYS_ON  (0x0002)   /* flag bits always on */
-
-/*
- * Define a mask for only those flag bits we will ever pass back
- * (via PUSHF)
- */
-#define F_MSK (FB_CF|FB_PF|FB_AF|FB_ZF|FB_SF|FB_TF|FB_IF|FB_DF|FB_OF)
-
-/* following bits masked in to a 16bit quantity */
-
-#define F_CF 0x0001             /* CARRY flag  */
-#define F_PF 0x0004             /* PARITY flag */
-#define F_AF 0x0010             /* AUX  flag   */
-#define F_ZF 0x0040             /* ZERO flag   */
-#define F_SF 0x0080             /* SIGN flag   */
-#define F_TF 0x0100             /* TRAP flag   */
-#define F_IF 0x0200             /* INTERRUPT ENABLE flag */
-#define F_DF 0x0400             /* DIR flag    */
-#define F_OF 0x0800             /* OVERFLOW flag */
-
-#define TOGGLE_FLAG(flag)       (M.x86.R_FLG ^= (flag))
-#define SET_FLAG(flag)          (M.x86.R_FLG |= (flag))
-#define CLEAR_FLAG(flag)        (M.x86.R_FLG &= ~(flag))
-#define ACCESS_FLAG(flag)       (M.x86.R_FLG & (flag))
-#define CLEARALL_FLAG(m)        (M.x86.R_FLG = 0)
-
-#define CONDITIONAL_SET_FLAG(COND,FLAG) \
-  if (COND) SET_FLAG(FLAG); else CLEAR_FLAG(FLAG)
-
-#define F_PF_CALC 0x010000      /* PARITY flag has been calced    */
-#define F_ZF_CALC 0x020000      /* ZERO flag has been calced      */
-#define F_SF_CALC 0x040000      /* SIGN flag has been calced      */
-
-#define F_ALL_CALC      0xff0000        /* All have been calced   */
-
-/*
- * Emulator machine state.
- * Segment usage control.
- */
-#define SYSMODE_SEG_DS_SS       0x00000001
-#define SYSMODE_SEGOVR_CS       0x00000002
-#define SYSMODE_SEGOVR_DS       0x00000004
-#define SYSMODE_SEGOVR_ES       0x00000008
-#define SYSMODE_SEGOVR_FS       0x00000010
-#define SYSMODE_SEGOVR_GS       0x00000020
-#define SYSMODE_SEGOVR_SS       0x00000040
-#define SYSMODE_PREFIX_REPE     0x00000080
-#define SYSMODE_PREFIX_REPNE    0x00000100
-#define SYSMODE_PREFIX_DATA     0x00000200
-#define SYSMODE_PREFIX_ADDR     0x00000400
-#define SYSMODE_INTR_PENDING    0x10000000
-#define SYSMODE_EXTRN_INTR      0x20000000
-#define SYSMODE_HALTED          0x40000000
-
-#define SYSMODE_SEGMASK (SYSMODE_SEG_DS_SS      | \
-			 SYSMODE_SEGOVR_CS      | \
-			 SYSMODE_SEGOVR_DS      | \
-			 SYSMODE_SEGOVR_ES      | \
-			 SYSMODE_SEGOVR_FS      | \
-			 SYSMODE_SEGOVR_GS      | \
-			 SYSMODE_SEGOVR_SS)
-#define SYSMODE_CLRMASK (SYSMODE_SEG_DS_SS      | \
-			 SYSMODE_SEGOVR_CS      | \
-			 SYSMODE_SEGOVR_DS      | \
-			 SYSMODE_SEGOVR_ES      | \
-			 SYSMODE_SEGOVR_FS      | \
-			 SYSMODE_SEGOVR_GS      | \
-			 SYSMODE_SEGOVR_SS      | \
-			 SYSMODE_PREFIX_DATA    | \
-			 SYSMODE_PREFIX_ADDR)
-
-#define  INTR_SYNCH           0x1
-#define  INTR_ASYNCH          0x2
-#define  INTR_HALTED          0x4
-
-typedef struct {
-    struct i386_general_regs    gen;
-    struct i386_special_regs    spc;
-    struct i386_segment_regs    seg;
-    /*
-     * MODE contains information on:
-     *  REPE prefix             2 bits  repe,repne
-     *  SEGMENT overrides       5 bits  normal,DS,SS,CS,ES
-     *  Delayed flag set        3 bits  (zero, signed, parity)
-     *  reserved                6 bits
-     *  interrupt #             8 bits  instruction raised interrupt
-     *  BIOS video segregs      4 bits
-     *  Interrupt Pending       1 bits
-     *  Extern interrupt        1 bits
-     *  Halted                  1 bits
-     */
-    long                        mode;
-    u8                          intno;
-    volatile int                intr;   /* mask of pending interrupts */
-    int                         debug;
-#ifdef DEBUG
-    int                         check;
-    u16                         saved_ip;
-    u16                         saved_cs;
-    int                         enc_pos;
-    int                         enc_str_pos;
-    char                        decode_buf[32]; /* encoded byte stream  */
-    char                        decoded_buf[256]; /* disassembled strings */
-#endif
-    } X86EMU_regs;
-
-/****************************************************************************
-REMARKS:
-Structure maintaining the emulator machine state.
-
-MEMBERS:
-x86             - X86 registers
-mem_base        - Base real mode memory for the emulator
-mem_size        - Size of the real mode memory block for the emulator
-****************************************************************************/
-typedef struct {
-    X86EMU_regs     x86;
-    unsigned long   mem_base;
-    unsigned long   mem_size;
-    void*           private;
-    } X86EMU_sysEnv;
-
-#pragma pack()
-
-/*----------------------------- Global Variables --------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {                        /* Use "C" linkage when in C++ mode */
-#endif
-
-/* Global emulator machine state.
- *
- * We keep it global to avoid pointer dereferences in the code for speed.
- */
-
-extern    X86EMU_sysEnv _X86EMU_env;
-#define   M             _X86EMU_env
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-/* Function to log information at runtime */
-
-/*void    printk(const char *fmt, ...); */
-
-#ifdef  __cplusplus
-}                                   /* End of "C" linkage for C++       */
-#endif
-
-#endif /* __X86EMU_REGS_H */
diff --git a/board/MAI/bios_emulator/scitech/include/x86emu/types.h b/board/MAI/bios_emulator/scitech/include/x86emu/types.h
deleted file mode 100644
index 0a17c547e..000000000
--- a/board/MAI/bios_emulator/scitech/include/x86emu/types.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/****************************************************************************
-*
-*                       Realmode X86 Emulator Library
-*
-*               Copyright (C) 1996-1999 SciTech Software, Inc.
-*                    Copyright (C) David Mosberger-Tang
-*                      Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for x86 emulator type definitions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_TYPES_H
-#define __X86EMU_TYPES_H
-
-#include <sys/types.h>
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-/* Currently only for Linux/32bit */
-#if defined(__GNUC__) && !defined(NO_LONG_LONG)
-#define __HAS_LONG_LONG__
-#endif
-
-typedef unsigned char       u8;
-typedef unsigned short      u16;
-typedef unsigned int        u32;
-#ifdef __HAS_LONG_LONG__
-typedef unsigned long long  u64;
-#endif
-
-typedef char                s8;
-typedef short               s16;
-typedef long                s32;
-#ifdef __HAS_LONG_LONG__
-typedef long long           s64;
-#endif
-
-/*typedef unsigned int      uint;*/
-typedef int                 sint;
-
-typedef u16 X86EMU_pioAddr;
-
-#endif  /* __X86EMU_TYPES_H */
diff --git a/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/glibc.so/readme.txt b/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/glibc.so/readme.txt
deleted file mode 100644
index 0d87effa9..000000000
--- a/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/glibc.so/readme.txt
+++ /dev/null
@@ -1 +0,0 @@
-This file is just to ensure that the directory is created.
diff --git a/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/glibc/readme.txt b/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/glibc/readme.txt
deleted file mode 100644
index 0d87effa9..000000000
--- a/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/glibc/readme.txt
+++ /dev/null
@@ -1 +0,0 @@
-This file is just to ensure that the directory is created.
diff --git a/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/libc.so/readme.txt b/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/libc.so/readme.txt
deleted file mode 100644
index 0d87effa9..000000000
--- a/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/libc.so/readme.txt
+++ /dev/null
@@ -1 +0,0 @@
-This file is just to ensure that the directory is created.
diff --git a/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/libc/readme.txt b/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/libc/readme.txt
deleted file mode 100644
index 0d87effa9..000000000
--- a/board/MAI/bios_emulator/scitech/lib/debug/linux/gcc/libc/readme.txt
+++ /dev/null
@@ -1 +0,0 @@
-This file is just to ensure that the directory is created.
diff --git a/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/glibc.so/readme.txt b/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/glibc.so/readme.txt
deleted file mode 100644
index 0d87effa9..000000000
--- a/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/glibc.so/readme.txt
+++ /dev/null
@@ -1 +0,0 @@
-This file is just to ensure that the directory is created.
diff --git a/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/glibc/readme.txt b/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/glibc/readme.txt
deleted file mode 100644
index 0d87effa9..000000000
--- a/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/glibc/readme.txt
+++ /dev/null
@@ -1 +0,0 @@
-This file is just to ensure that the directory is created.
diff --git a/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/libc.so/readme.txt b/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/libc.so/readme.txt
deleted file mode 100644
index 0d87effa9..000000000
--- a/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/libc.so/readme.txt
+++ /dev/null
@@ -1 +0,0 @@
-This file is just to ensure that the directory is created.
diff --git a/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/libc/readme.txt b/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/libc/readme.txt
deleted file mode 100644
index 0d87effa9..000000000
--- a/board/MAI/bios_emulator/scitech/lib/release/linux/gcc/libc/readme.txt
+++ /dev/null
@@ -1 +0,0 @@
-This file is just to ensure that the directory is created.
diff --git a/board/MAI/bios_emulator/scitech/makedefs/bc16.mk b/board/MAI/bios_emulator/scitech/makedefs/bc16.mk
deleted file mode 100644
index aa4fe76a4..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/bc16.mk
+++ /dev/null
@@ -1,137 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Borland C++ 4.x 16 bit version. Supports 16 bit DOS,
-#               DPMI16 DOS extender and 16 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_WIN16 USE_BC5 BC_LIBBASE USE_WIN95
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := bcc
-   CFLAGS       := -ml -H=bcc.sym -i60 -d -dc -4 -f287
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx
-.ELSE
-   AS           := tasm
-.ENDIF
-   ASFLAGS      := /t /mx /m /iINCLUDE /iINCLUDE /i$(SCITECH)\INCLUDE
-   LD           := bclink tlink.exe
-   LDFLAGS      := -c
-   RC           := brc
-   RCFLAGS      :=
-.IF $(USE_BC5)
-.IF $(USE_WIN95)
-   WIN_VERSION  := -V4.0
-.ENDIF
-.ENDIF
-   LIBR         := tlib
-   LIBFLAGS     := /C /P32
-   ILIB         := implib
-   ILIBFLAGS    := -c
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -v
-   LDFLAGS      += -v
-   ASFLAGS      += /zi
-   LIBFLAGS     += /P128
-.ELSE
-   LDFLAGS      += -x
-   ASFLAGS      += /q
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += -O2 -k-
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -O1 -k-
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -DFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -DBETA
-.END
-
-# Optionally compile as Win16
-.IF $(USE_WIN16)
-.IF $(BUILD_DLL)
-   CFLAGS       += -WD -Fs- -DBUILD_DLL
-   ASFLAGS      += -DBUILD_DLL
-.ELSE
-   CFLAGS       += -W -Fs-
-.ENDIF
-   DEF_LIBS		:= import.lib mathwl.lib cwl.lib
-   DX_ASFLAGS   += -D__WINDOWS16__
-   LIB_OS       = WIN16
-.ELSE
-   USE_REALDOS	:= 1
-   DEF_LIBS     := mathl.lib fp87.lib cl.lib
-   LIB_OS       = DOS16
-.END
-
-# Place to look for PMODE library files
-
-.IF $(USE_DPMI16)
-PMLIB           := dpmi16\pm.lib
-.ELSE
-PMLIB           := pm.lib
-.END
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(BC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK	:= bc16.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/bc3.mk b/board/MAI/bios_emulator/scitech/makedefs/bc3.mk
deleted file mode 100644
index 133d80edf..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/bc3.mk
+++ /dev/null
@@ -1,102 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Borland C++ 3.1 version. Supports 16 bit DOS development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := bcc
-   CFLAGS       := -ml -H=bcc.sym -i60 -d
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx
-.ELSE
-   AS           := tasm
-.ENDIF
-   ASFLAGS      := /t /mx /m /iINCLUDE /i$(SCITECH)\INCLUDE
-   LD           := bclink tlink.exe
-   LDFLAGS      := -c
-   LIB          := tlib
-   LIBFLAGS     := /C
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -v
-   LDFLAGS      += -v
-   ASFLAGS      += /zi
-   LIBFLAGS     += /P128
-.ELSE
-   LDFLAGS      += -x
-   ASFLAGS      += /q
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += -3 -O2
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -3 -O1
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += -f287 -DFPU387
-   ASFLAGS      += -DFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -DBETA
-.END
-   USE_REALDOS	:= 1
-
-# Define the default libraries to link with
-   DEF_LIBS		:= mathl.lib cl.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_DEST     := $(LIB_BASE_DIR)\dos16\bc3
-
-# Define which file contains our rules
-
-   RULES_MAK	:= bc3.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/bc32.mk b/board/MAI/bios_emulator/scitech/makedefs/bc32.mk
deleted file mode 100644
index 246de1dfc..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/bc32.mk
+++ /dev/null
@@ -1,201 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Borland C++ 4.0 32 bit version. Supports Borland's DOS Power
-#               Pack DPMI32 DOS extender, Phar Lap's TNT DOS Extender and
-#               32 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_SMX32 USE_TNT USE_WIN32 USE_BC5 USE_VXD BC_LIBBASE
-.IMPORT .IGNORE : VTOOLSD
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := bcc32
-.IF $(USE_VXD)
-   CFLAGS       := -4 -i60 -d -w-stu
-.ELSE
-   CFLAGS       := -4 -H=bcc32.sym -i60 -d -w-stu
-.ENDIF
-.IF $(USE_NASM)
-   AS			:= nasm
-   ASFLAGS      := -t -f obj -d__FLAT__ -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx
-.ELSE
-   AS           := tasm
-.ENDIF
-   ASFLAGS      := /t /mx /m /w-res /w-mcp /D__FLAT__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
-   LD           := bclink tlink32.exe
-   LDFLAGS      := -c
-   RC           := brc32
-.IF $(USE_BC5)
-   WIN_VERSION  := -V4.0
-   RCFLAGS      := -32
-.ELSE
-   RCFLAGS      := -w32
-.ENDIF
-   LIB          := tlib
-   LIBFLAGS     := /C
-   ILIB         := implib
-   ILIBFLAGS    := -c
-   INTEL_X86	:= 1
-   NMSYM   		:= $(SOFTICE_PATH)\nmsym.exe
-   NMSYMFLAGS	:= /TRANSLATE:source,package,always /PROMPT /SOURCE:$(SCITECH)\src\pm;$(SCITECH)\src\pm\common;$(SCITECH)\src\pm\win32
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -v
-   LDFLAGS      += -v
-   LIBFLAGS     += /P256
-.IF $(USE_NASM)
-   ASFLAGS      += -F borland -g
-.ELSE
-   ASFLAGS      += /zi
-.ENDIF
-.ELSE
-   LDFLAGS      += -x
-   LIBFLAGS		+= /P128
-.IF $(USE_NASM)
-   ASFLAGS      += -F null
-.ELSE
-   ASFLAGS      += /q
-.ENDIF
-.END
-
-# Optionally disable nagging warnings if MAX_WARN is not on
-.IF $(MAX_WARN)
-.ELSE
-   CFLAGS		+= -w-aus -w-par -w-hid -w-pia
-.ENDIF
-
-# Optionally turn on optimisations (-5 -O2 breaks BC++ 4.0-4.5 sometimes)
-.IF $(OPT)
-   CFLAGS       += -5 -O2 -k-
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -5 -O1 -k-
-.END
-
-# Optionally turn on direct i387 FPU instructions
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.END
-
-# Optionally use Phar Lap's TNT DOS Extender, otherwise use the DOS Power Pack
-.IF $(USE_TNT)
-   CFLAGS       += -D__MSDOS__
-   DX_CFLAGS    += -DTNT
-   DX_ASFLAGS   += -dTNT
-   LIB_OS       = DOS32
-   DEF_LIBS		:= import32.lib cw32.lib dosx32.lib tntapi.lib
-.ELIF $(USE_VXD)
-   LDFLAGS		+= -n -P- -x
-   CFLAGS       += -RT- -x- -Oi -VC -I$(VTOOLSD)\INCLUDE -DIS_32 -DWANTVXDWRAPS -DVTOOLSD -DWIN40 -DWIN40_OR_LATER -DDEFSEG=1 -zC_LTEXT -zALCODE -zR_LDATA -zTLCODE
-   DEF_LIBS		:= $(VTOOLSD)\lib\cfbc440d.lib $(VTOOLSD)\lib\wr0bc440.lib $(VTOOLSD)\lib\wr1bc440.lib $(VTOOLSD)\lib\wr2bc440.lib $(VTOOLSD)\lib\wr3bc440.lib $(VTOOLSD)\lib\rtbc440d.lib
-   DX_ASFLAGS   += -d__VXD__ -d__BORLANDC__=1 -I$(VTOOLSD)\INCLUDE -I$(VTOOLSD)\LIB\INCLUDE
-   LIB_OS       = VXD
-.ELIF $(USE_WIN32)
-.IF $(WIN32_GUI)
-.ELSE
-    CFLAGS       += -D__CONSOLE__
-.ENDIF
-.IF $(BUILD_DLL)
-   CFLAGS       += -WD -DBUILD_DLL
-   ASFLAGS      += -dBUILD_DLL
-.ELSE
-   CFLAGS       += -W -WM
-.ENDIF
-.IF $(USE_BC5)
-.ELSE
-   CFLAGS		+= -D_WIN32
-.ENDIF
-   DEF_LIBS		:= import32.lib cw32mt.lib
-   DX_ASFLAGS   += -d__WINDOWS32__
-   LIB_OS       = WIN32
-.ELIF $(USE_SMX32)
-   CFLAGS       += -D__SMX32__ -DPME32
-   DX_CFLAGS    +=
-   DX_ASFLAGS   += -d__SMX32__ -dDPMI32 -dPME32
-   USE_REALDOS	:= 1
-   LIB_OS       = SMX32
-   DEF_LIBS     := cw32mt.lib
-.ELSE
-   USE_DPMI32   := 1
-   CFLAGS       += -D__MSDOS__
-   DX_CFLAGS    += -WX -DDPMI32
-   DX_ASFLAGS   += -dDPMI32
-   USE_REALDOS	:= 1
-   LIB_OS       = DOS32
-   DEF_LIBS		:=
-.END
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(BC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Place to look for PMODE library files
-
-.IF $(USE_TNT)
-PMLIB           := $(LIB_BASE)\tnt\pm.lib
-.ELIF $(USE_DPMI32)
-PMLIB           := $(LIB_BASE)\dpmi32\pm.lib
-.ELSE
-PMLIB           := $(LIB_BASE)\pm.lib
-.END
-
-# Define which file contains our rules
-
-   RULES_MAK	:= bc32.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/bcos2.mk b/board/MAI/bios_emulator/scitech/makedefs/bcos2.mk
deleted file mode 100644
index 23aeb7cde..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/bcos2.mk
+++ /dev/null
@@ -1,137 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Borland C++ 2.0 32-bit OS/2 version.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_OS2GUI BC_LIBBASE
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := bcc
-   CFLAGS       := -w- -4 -H=bcc32.sym -i60 -d
-.IF $(USE_NASM)
-   AS           := nasm
-   ASFLAGS      := -t -f obj -d__FLAT__ -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-   AS           := tasm
-   ASFLAGS      := /t /mx /m /D__FLAT__ /D__OS2__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
-   LD           := bclink tlink.exe
-   LDFLAGS      := -c
-   RC           := brcc
-   RCFLAGS      :=
-   LIB          := tlib
-   LIBFLAGS     := /C /P32
-   ILIB         := implib
-   ILIBFLAGS    := -c
-.IF $(USE_OS2GUI)
-   CFLAGS		+= -D__OS2_PM__
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -v
-   LDFLAGS      += -v
-   LIBFLAGS     += /P128
-.IF $(USE_NASM)
-   ASFLAGS      += -F borland
-.ELSE
-   ASFLAGS      += /zi
-.ENDIF
-.ELSE
-   LDFLAGS      += -x
-.IF $(USE_NASM)
-   ASFLAGS      += -F null
-.ELSE
-   ASFLAGS      += /q
-.ENDIF
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += -5 -O2 -k-
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -5 -O1 -k-
-.END
-
-# Optionally turn on direct i387 FPU instructions
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.END
-
-# Optionally use Phar Lap's TNT DOS Extender, otherwise use the DOS Power Pack
-.IF $(BUILD_DLL)
-   CFLAGS       += -sd -sm -DBUILD_DLL
-   ASFLAGS      += -dBUILD_DLL
-.ELSE
-   CFLAGS       += -sm
-.ENDIF
-   DEF_LIBS	:= os2.lib c2mt.lib
-   DX_ASFLAGS   += -d__OS2__
-   LIB_OS       = os232
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS          += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(BC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Place to look for PMODE library files
-
-.IF $(USE_OS2GUI)
-DEF_LIBS        += pm_pm.lib
-.ELSE
-DEF_LIBS        += pm.lib
-.ENDIF
-
-# Define which file contains our rules
-
-   RULES_MAK	:= bcos2.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/cl16.mk b/board/MAI/bios_emulator/scitech/makedefs/cl16.mk
deleted file mode 100644
index 0f29a1521..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/cl16.mk
+++ /dev/null
@@ -1,132 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Microsoft C 6.0 16 bit version. Supports 16 bit
-#               OS/2 development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : VC_LIBBASE
-.IMPORT .IGNORE : USE_MASM
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := cl       # C-compiler and flags
-   CFLAGS       := /w /Gs
-   ASFLAGS      := /t /mx /m /D__COMM__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx    # Assembler and flags
-.ELIF $(USE_MASM)
-   AS           := masm    # Assembler and flags
-   ASFLAGS      := /D__COMM__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ELSE
-   AS           := tasm     # Assembler and flags
-.ENDIF
-   LD           := cl       # Loader and flags
-   LDFLAGS       = $(CFLAGS)
-   RC           := rc       # WIndows resource compiler
-   RCFLAGS      :=
-   LIB          := lib      # Librarian
-   LIBFLAGS     := /NOI /NOE
-   ILIB         := implib   # Import librarian
-   ILIBFLAGS    := /noignorecase
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += /Zi  # Turn on debugging for C compiler
-   ASFLAGS      += /zi      # Turn on debugging for assembler
-.ELSE
-   ASFLAGS      += /q       # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += /Ox
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += /FPi87 /DFPU387
-   ASFLAGS      += /DFPU387 /DFPU_REG_RTN
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += /DBETA
-   ASFLAGS      += /DBETA
-.END
-
-# Use a larger stack during linking if requested ???? How the fuck do you
-# specify linker options on the CL command line?????
-
-.IF $(STKSIZE)
-.ENDIF
-
-# Optionally compile for 16 bit Windows
-.IF $(USE_WIN16)
-.IF $(BUILD_DLL)
-   CFLAGS       += /GD /Alfw /DBUILD_DLL
-   ASFLAGS      += -DBUILD_DLL
-.ELSE
-   CFLAGS       += /GA /AL
-.ENDIF
-   DX_ASFLAGS   += -D__WINDOWS16__
-   LIB_OS       = WIN16
-.ELSE
-   USE_REALDOS	:= 1
-   CFLAGS       += /AL
-   LIB_OS       = DOS16
-.END
-
-# Place to look for PMODE library files
-
-PMLIB           := pm.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(VC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK	:= cl16.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/cl386.mk b/board/MAI/bios_emulator/scitech/makedefs/cl386.mk
deleted file mode 100644
index 52157f91f..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/cl386.mk
+++ /dev/null
@@ -1,120 +0,0 @@
-#############################################################################
-#
-#                                       SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Microsoft 386 C 6.0 32 bit. Supports 32 bit
-#               OS/2 development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : CL_LIBBASE USE_VDD
-.IMPORT .IGNORE : USE_MASM
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := cl386       # C-compiler and flags
-   # NB: The -Zf flag is ABSOLUTELY NECESSARY to compile IBM's OS/2 headers.
-   #     It isn't documented anywhere but obviously adds support for 48-bit
-   #     far pointers (ie. _far is valid in 32-bit code). Great.
-   CFLAGS       := -G3s -Zf -D__386__
-   ASFLAGS      := /t /mx /m /oi /D__FLAT__ /DSTDCALL_MANGLE /D__NOU_VAR__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx   # Assembler and flags
-.ELIF $(USE_MASM)
-   AS           := masm    # Assembler and flags
-   ASFLAGS      := /t /mx /D__FLAT__ /DSTDCALL_MANGLE /D__NOU_VAR__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ELSE
-   AS           := tasm     # Assembler and flags
-.ENDIF
-   LD           := link386  # Linker and flags
-   LDFLAGS       = $(CFLAGS)
-   RC           := rc       # Windows resource compiler
-   RCFLAGS      :=
-   LIB          := lib      # Librarian
-   LIBFLAGS     := /NOI /NOE
-   ILIB         := implib   # Import librarian
-   ILIBFLAGS    := /noignorecase
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -Zi      # Turn on debugging for C compiler
-   ASFLAGS      += /zi      # Turn on debugging for assembler
-.ELSE
-   ASFLAGS      += /q       # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += /Ox
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += /FPi87 /DFPU387
-   ASFLAGS      += /DFPU387 /DFPU_REG_RTN
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += /DBETA
-   ASFLAGS      += /DBETA
-.END
-
-# Use a larger stack during linking if requested ???? How the fuck do you
-# specify linker options on the CL command line?????
-
-.IF $(STKSIZE)
-.ENDIF
-
-# Place to look for PMODE library files
-
-PMLIB           := pm.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR    := $(SCITECH_LIB)\lib\debug
-CFLAGS                  += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR    := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_OS       = os232
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(CL_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK    := cl386.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/common.mk b/board/MAI/bios_emulator/scitech/makedefs/common.mk
deleted file mode 100644
index d337152e7..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/common.mk
+++ /dev/null
@@ -1,180 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Common makefile targets used by all SciTech Software
-#               makefiles. This file includes targets for cleaning the
-#               current directory, and maintaining the source files with
-#               RCS.
-#
-#############################################################################
-
-# Override global OpenGL includes when compiling against MGL version
-
-.IF $(USE_MGL_OPENGL)
-.IF $(UNIX_HOST)
-CFLAGS		+= -I$(SCITECH)/include/mglgl
-DEPEND_INC	+= $(SCITECH)/include/mglgl
-.ELSE
-CFLAGS		+= -I$(SCITECH)\include\mglgl
-DEPEND_INC	+= $(SCITECH)\include/mglgl
-.ENDIF
-.ENDIF
-
-# Define where to install all compiled DLL files
-
-.IF $(UNIX_HOST)
-.IF $(CHECKED)
-DLL_DEST    := $(SCITECH_LIB)/redist/debug
-.ELSE
-DLL_DEST    := $(SCITECH_LIB)/redist/release
-.ENDIF
-.ELSE
-.IF $(CHECKED)
-DLL_DEST    := $(SCITECH_LIB)\redist\debug
-.ELSE
-DLL_DEST    := $(SCITECH_LIB)\redist\release
-.ENDIF
-.ENDIF
-
-# Target to build the library and DLL file if specified
-
-.IF $(LIBFILE)
-
-lib: $(LIBFILE)
-
-.IF $(DLLFILE)
-
-# Build and install a DLL file, or simply build import library and install
-
-.IF $(BUILD_DLL)
-
-$(DLLFILE): $(OBJECTS)
-$(LIBFILE): $(DLLFILE)
-install: $(LIBFILE) $(DLLFILE)
-	$(INSTALL) $(LIBFILE) $(LIB_DEST)$(LIB_EXTENDER)
-	$(INSTALL) $(DLLFILE) $(DLL_DEST)
-.IF $(USE_SOFTICE)
-	$(INSTALL) $(DLLFILE:s/.dll/.nms) $(DLL_DEST)
-.ENDIF
-.ELSE
-
-$(LIBFILE): $(DLL_DEST)\$(DLLFILE)
-install: $(LIBFILE)
-	$(INSTALL) $(LIBFILE) $(LIB_DEST)$(LIB_EXTENDER)
-
-.ENDIF
-.ELSE
-
-.IF $(BUILD_DLL)
-
-# Build and install a Unix shared library
-
-$(LIBFILE): $(OBJECTS)
-install: $(LIBFILE)
-	$(INSTALL) $(LIBFILE) $(LIB_DEST)$(LIB_EXTENDER)
-	$(INSTALL) $(LIBFILE) $(DLL_DEST)/$(LIBFILE).$(VERSION)
-
-.ELSE
-
-# Build and install a normal library file
-
-.IF $(USE_DLL)
-.ELSE
-$(LIBFILE): $(OBJECTS)
-install: $(LIBFILE)
-	$(INSTALL) $(LIBFILE) $(LIB_DEST)$(LIB_EXTENDER)
-.ENDIF
-.ENDIF
-.ENDIF
-.ENDIF
-
-# Build and install a VxD file, including debug information
-
-.IF $(VXDFILE)
-$(VXDFILE:s/.vxd/.dll): $(OBJECTS)
-$(VXDFILE): $(VXDFILE:s/.vxd/.dll)
-install: $(VXDFILE)
-	$(INSTALL) $(VXDFILE) $(DLL_DEST)
-.IF $(DBG)
-	$(INSTALL) $(VXDFILE:s/.vxd/.nms) $(DLL_DEST)
-.ENDIF
-.ENDIF
-
-# Clean up directory removing all files not needed to make the library.
-
-__CLEAN_FILES := *.obj *.o *.sym *.bak *.tdk *.swp *.map *.err *.csm *.lib *.aps *.nms *.sys
-__CLEAN_FILES += *.~* *.td *.tr *.tr? *.td? *.rws *.res *.exp *.ilk *.pdb *.pch *.a bcc32.*
-__CLEAN_FILES += $(LIBCLEAN)
-__CLEANEXE_FILES := $(__CLEAN_FILES) *$E *.drv *.rex *.dll *.vxd *.nms *.pel *.smf *.so.*
-
-.PHONY clean:
-	@$(RM) -f -S $(mktmp $(__CLEAN_FILES:t"\n"))
-
-.PHONY cleanexe:
-	@$(RM) -f -S $(mktmp $(__CLEANEXE_FILES:t"\n"))
-
-# Define the source directories to find common files
-
-.IF $(NO_SCITECH_COMMON)
-.ELSE
-.SOURCE:		   $(SCITECH)/src/common
-.ENDIF
-
-# Create the include file dependencies using the MKUTIL makedep program if
-# the list of dependent object files is defined
-
-.IF $(DEPEND_OBJ)
-depend:
-	@$(RM) -f makefile.dep
-.IF $(DEPEND_SRC)
-.IF $(DEPEND_INC)
-	@makedep -amakefile.dep -r -s -I@$(mktmp $(DEPEND_INC:s/\/\\)) -S@$(mktmp $(DEPEND_SRC:s/\/\\);$(SCITECH)/src/common) @$(mktmp $(DEPEND_OBJ:t"\n")\n)
-.ELSE
-	@makedep -amakefile.dep -r -s -S@$(mktmp $(DEPEND_SRC:s/\/\\);$(SCITECH)/src/common) @$(mktmp $(DEPEND_OBJ:t"\n")\n)
-.ENDIF
-.ELSE
-.IF $(DEPEND_INC)
-	@makedep -amakefile.dep -r -s -I@$(mktmp $(DEPEND_INC:s/\/\\)) -S@$(mktmp $(SCITECH)/src/common) @$(mktmp $(DEPEND_OBJ:t"\n")\n)
-.ELSE
-	@makedep -amakefile.dep -r -s -S@$(mktmp $(SCITECH)/src/common) @$(mktmp $(DEPEND_OBJ:t"\n")\n)
-.ENDIF
-.ENDIF
-	@$(ECHO) Object file dependency information generated.
-.ENDIF
-
-# Set up for compiling Snap executeables and dynamic link libraries
-
-.IF $(USE_SNAP)
-#CFLAGS     	+= -I$(PRIVATE)\include\drvlib -I$(SCITECH)\include\drvlib -D__SNAP__
-CFLAGS     	+= -D__SNAP__
-ASFLAGS   	+= -d__SNAP__
-#EXELIBS		+= snap$L
-.ENDIF
-
-# Include rule definitions for the compiler
-
-.INCLUDE: "$(SCITECH)/makedefs/rules/$(RULES_MAK)"
-
-# Include file dependencies
-
-.INCLUDE .IGNORE: "makefile.dep"
diff --git a/board/MAI/bios_emulator/scitech/makedefs/emx.mk b/board/MAI/bios_emulator/scitech/makedefs/emx.mk
deleted file mode 100644
index f569790a3..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/emx.mk
+++ /dev/null
@@ -1,194 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               OS/2 version for EMX/GNU C/C++.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Disable warnings for macros redefined here that were given
-# on the command line.
-__.SILENT       := $(.SILENT)
-.SILENT         := yes
-
-# Import enivornment variables that we use common to all compilers
-.IMPORT .IGNORE : TEMP SHELL INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
-.IMPORT .IGNORE : DBG OPT OPT_SIZE CRTDLL SHW BETA CHECKED NO_EXCEPT NO_RTTI
-.IMPORT .IGNORE : FULLSCREEN SHOW_ARGS
-   TMPDIR       := $(TEMP)
-
-# Standard file suffix definitions
-   L            := .lib         # Libraries
-   E            := .exe         # Executables
-   O            := .obj         # Objects
-   A            := .asm         # Assembler sources
-   S            := .s           # GNU assembler sources
-   P            := .cpp         # C++ sources
-
-# File prefix/suffix definitions. The following prefixes are defined, and are
-# used primarily to abstract between the Unix style libXX.a naming convention
-# and the DOS/Windows/OS2 naming convention of XX.lib.
-   LP           :=              # LP - Library file prefix (name of file on disk)
-   LL           := -l           # Library link prefix (name of library on link command line)
-   LE           :=              # Library link suffix (extension of library on link command line)
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : EMX_LIBBASE USE_OS232 USE_OS2GUI
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# DMAKE uses this recipe to remove intermediate targets
-.REMOVE :; $(RM) -f $<
-
-# Turn warnings back to previous setting.
-.SILENT := $(__.SILENT)
-
-# We dont use TABS in our makefiles
-.NOTABS         := yes
-
-# Default commands for compiling, assembling linking and archiving.
-   CC           := gcc
-   CFLAGS       := -Zmt -Zomf -Wall -I. -I$(INCLUDE)
-   CXX          := gcc -x c++ -fno-exceptions -fno-rtti
-.IF $(USE_NASM)
-   AS           := nasm
-   ASFLAGS      := -t -f obj -F null -d__FLAT__ -d__NOU__ -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-   AS           := tasm     # Assembler and flags
-   ASFLAGS      := /t /mx /m /oi /D__FLAT__ /D__NOU__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
-   LD           := gcc
-   LDXX         := gcc -x c++
-   LDFLAGS      := -L. -Zomf -Zmt
-   LIB          := emxomfar
-   LIBFLAGS     := -p32 rcv
-
-   YACC         := bison -y
-   LEX          := flex
-   SED          := sed
-
-# Optionally turn off exceptions and RTTI for C++ code
-.IF $(NO_EXCEPT)
-   CXX          += -fno-exceptions
-.ENDIF
-.IF $(NO_RTTI)
-   CXX          += -fno-rtti
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g
-.ELSE
-# Without -s, emx always runs LINK386 with the /DEBUG option
-   CFLAGS       += -s
-   LDFLAGS      += -s
-# NASM does not support debugging information yet
-   ASFLAGS      +=
-.ENDIF
-
-# Optionally turn on optimisations
-.IF $(OPT_MAX)
-   CFLAGS       += -O6
-.ELIF $(OPT)
-   CFLAGS       += -O3 -fomit-frame-pointer
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -Os
-.ENDIF
-
-# Optionally turn on direct i387 FPU instructions
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.ENDIF
-
-# Disable standard C runtime library
-.IF $(NO_RUNTIME)
-CFLAGS                  += -fno-builtin -nostdinc
-.ENDIF
-
-# Link against EMX DLLs (CRTDLL=1) or link with static C runtime libraries
-.IF $(CRTDLL)
-  LDFLAGS       += -Zcrtdll
-.ELSE
-  CFLAGS		+= -Zsys
-  LDFLAGS       += -Zsys
-.ENDIF
-
-# Target environment dependant flags
-   CFLAGS       += -D__OS2_32__
-   CFLAGS       += -D__OS2__
-   ASFLAGS      += -d__OS2__
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR    := $(SCITECH_LIB)/lib/debug
-CFLAGS          += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR    := $(SCITECH_LIB)/lib/release
-.ENDIF
-
-# Define where to install library files
-   LIB_DEST     := $(LIB_BASE_DIR)\OS232\$(EMX_LIBBASE)
-   LDFLAGS      += -L$(LIB_DEST)
-
-# Build 32-bit OS/2 apps
-.IF $(BUILD_DLL)
-   CFLAGS       += -Zdll -DBUILD_DLL
-   LDFLAGS      += -Zdll
-   ASFLAGS      += -dBUILD_DLL
-.ELSE
-.IF $(USE_OS2GUI)
-   CFLAGS       += -D__OS2_PM__
-   LDFLAGS      += -Zlinker /PMTYPE:PM
-.ELSE
-.IF $(FULLSCREEN)
-   LDFLAGS      += -Zlinker /PMTYPE:NOVIO
-.ELSE
-   LDFLAGS      += -Zlinker /PMTYPE:VIO
-.ENDIF
-.ENDIF
-.ENDIF
-
-# Place to look for PMODE library files
-
-PMLIB           := -lpm
-
-# Define which file contains our rules
-
-   RULES_MAK    := emx.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/gcc_beos.mk b/board/MAI/bios_emulator/scitech/makedefs/gcc_beos.mk
deleted file mode 100644
index 0d62fdf1a..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/gcc_beos.mk
+++ /dev/null
@@ -1,161 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               BeOS version for GNU C/C++.
-#
-#############################################################################
-
-# Disable warnings for macros redefined here that were given
-# on the command line.
-__.SILENT       := $(.SILENT)
-.SILENT         := yes
-
-# Import enivornment variables that we use common to all compilers
-.IMPORT .IGNORE : TEMP SHELL INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
-.IMPORT .IGNORE : DBG OPT OPT_SIZE SHW BETA CHECKED USE_X11 USE_LINUX
-.IMPORT .IGNORE : USE_EGCS USE_PGCC STATIC_LIBS LIBC
-   TMPDIR       := $(TEMP)
-
-# Standard file suffix definitions
-#
-# NOTE: BeOS does not require any extenion for executeable files, but you
-#       can use an extension if you wish. We use the .x extension for building
-#       executeable files so that we can use implicit rules to make the
-#       makefiles simpler and more portable between systems. When you install
-#       the files to a local bin directory, you will probably want to remove
-#       the .x extension.
-   L            := .a   	# Libraries
-   E            := .x   	# Executables
-   O            := .o   	# Objects
-   A            := .asm   	# Assembler sources
-   S            := .s       # GNU assembler sources
-   P            := .cpp   	# C++ sources
-
-# File prefix/suffix definitions. The following prefixes are defined, and are
-# used primarily to abstract between the Unix style libXX.a naming convention
-# and the DOS/Windows/OS2 naming convention of XX.lib.
-   LP           := lib      # LP - Library file prefix (name of file on disk)
-   LL           := -l		# Library link prefix (name of library on link command line)
-   LE           := 		    # Library link suffix (extension of library on link command line)
-
-# We use the Unix shell at all times
-   SHELLFLAGS   := -c
-
-# Definition of $(MAKE) macro for recursive makes.
-   MAKE = $(MAKECMD) $(MFLAGS)
-
-# Macro to install a library file
-   INSTALL      := cp
-
-# DMAKE uses this recipe to remove intermediate targets
-.REMOVE :; $(RM) -f $<
-
-# Turn warnings back to previous setting.
-.SILENT := $(__.SILENT)
-
-# We dont use TABS in our makefiles
-.NOTABS         := yes
-
-# Define that we are compiling for BeOS
-   USE_BEOS     := 1
-
-# Default commands for compiling, assembling linking and archiving.
-   CC           := gcc
-   CFLAGS       := -Wall -I. -Iinclude $(INCLUDE)
-   CXX          := g++
-   AS           := nasm
-   ASFLAGS      := -f elf -d__FLAT__ -iinclude -i$(SCITECH)/include -d__NOU__
-   LD           := gcc
-   LDFLAGS      := -L.
-   LIB          := ar
-   LIBFLAGS     := rcs
-
-# Link to static libraries if requested
-.IF $(STATIC_LIBS)
-   LDFLAGS      += -static
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g
-.ELSE
-# NASM does not support debugging information yet
-   ASFLAGS      +=
-.ENDIF
-
-# Optionally turn on optimisations
-.IF $(OPT_MAX)
-   CFLAGS       += -O6
-.ELIF $(OPT)
-   CFLAGS       += -O2
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -O1
-.ENDIF
-
-# Optionally turn on direct i387 FPU instructions
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.ENDIF
-
-# Disable standard C runtime library
-
-.IF $(NO_RUNTIME)
-CFLAGS			+= -fno-builtin -nostdinc
-.ENDIF
-
-# Target environment dependant flags
-   CFLAGS       += -D__BEOS__
-   ASFLAGS      += -d__BEOS__ -d__UNIX__
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/debug
-CFLAGS		+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/release
-.ENDIF
-
-# Define where to install library files
-LIB_DEST     := $(LIB_BASE_DIR)/beos/gcc
-LDFLAGS      += -L$(LIB_DEST)
-
-# Place to look for PMODE library files
-
-PMLIB           := -lpm
-
-# Define which file contains our rules
-
-   RULES_MAK	:= gcc_beos.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/gcc_dos.mk b/board/MAI/bios_emulator/scitech/makedefs/gcc_dos.mk
deleted file mode 100644
index 65589c83a..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/gcc_dos.mk
+++ /dev/null
@@ -1,112 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               DJGPP V2 port of GNU C/C++ to DOS with DPMI only.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Override some file suffix definitions
-   L            := .a     # Libraries
-   O            := .o     # Objects
-
-# Override the file prefix/suffix definitions for library naming.
-   LP           := lib		# LP - Library file prefix (name of file on disk)
-   LL           := -l		# Library link prefix (name of library on link command line)
-   LE           :=			# Library link suffix (extension of library on link command line)
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : DJ_LIBBASE
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := gcc      # C-compiler and flags
-   CFLAGS       := -Wall
-   AS			:= nasm
-   ASFLAGS      := -t -f coff -F null -d__FLAT__ -d__GNUC__ -dSTDCALL_USCORE -iINCLUDE -i$(SCITECH)\INCLUDE
-   LD           := dj_ld    # Loader and flags
-   LDFLAGS      :=
-   LIB          := ar       # Librarian
-   LIBFLAGS     := rs
-   USE_NASM		:= 1
-   USE_GCC		:= 1
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g       # Turn on debugging for C compiler
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += -O2
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -O1
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.END
-
-# DOS extender dependant flags
-   DX_CFLAGS    +=
-   DX_ASFLAGS   += -dDJGPP
-   USE_REALDOS	:= 1
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_DEST     := $(LIB_BASE_DIR)\DOS32\$(DJ_LIBBASE)
-
-# Place to look for PMODE library files
-
-PMLIB           := -lpm
-
-# Define which file contains our rules
-
-   RULES_MAK	:= dj32.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/gcc_freebsd.mk b/board/MAI/bios_emulator/scitech/makedefs/gcc_freebsd.mk
deleted file mode 100644
index 0cb4b8530..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/gcc_freebsd.mk
+++ /dev/null
@@ -1,174 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Linux version for GNU C/C++.
-#
-#############################################################################
-
-# Disable warnings for macros redefined here that were given
-# on the command line.
-__.SILENT       := $(.SILENT)
-.SILENT         := yes
-
-# Import enivornment variables that we use common to all compilers
-.IMPORT .IGNORE : TEMP SHELL INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
-.IMPORT .IGNORE : DBG OPT OPT_SIZE SHW BETA CHECKED USE_X11 USE_FREEBSD
-.IMPORT .IGNORE : USE_EGCS USE_PGCC STATIC_LIBS
-   TMPDIR       := $(TEMP)
-
-# Standard file suffix definitions
-#
-# NOTE: Linux does not require any extenion for executeable files, but you
-#       can use an extension if you wish. We use the .x extension for building
-#       executeable files so that we can use implicit rules to make the
-#       makefiles simpler and more portable between systems. When you install
-#       the files to a local bin directory, you will probably want to remove
-#       the .x extension.
-   L            := .a   	# Libraries
-   E            := .x   	# Executables
-   O            := .o   	# Objects
-   A            := .asm   	# Assembler sources
-   S            := .s       # GNU assembler sources
-   P            := .cpp   	# C++ sources
-
-# File prefix/suffix definitions. The following prefixes are defined, and are
-# used primarily to abstract between the Unix style libXX.a naming convention
-# and the DOS/Windows/OS2 naming convention of XX.lib.
-   LP           := lib      # LP - Library file prefix (name of file on disk)
-   LL           := -l		# Library link prefix (name of library on link command line)
-   LE           := 		    # Library link suffix (extension of library on link command line)
-
-# We use the Unix shell at all times
-   SHELL		:= /bin/sh
-   SHELLFLAGS   := -c
-
-# Definition of $(MAKE) macro for recursive makes.
-   MAKE = $(MAKECMD) $(MFLAGS)
-
-# Macro to install a library file
-   INSTALL      := cp
-
-# DMAKE uses this recipe to remove intermediate targets
-.REMOVE :; $(RM) -f $<
-
-# Turn warnings back to previous setting.
-.SILENT := $(__.SILENT)
-
-# We dont use TABS in our makefiles
-.NOTABS         := yes
-
-# Define that we are compiling for FreeBSD
-   USE_LINUX    := 1
-
-# Default commands for compiling, assembling linking and archiving.
-.IF $(USE_EGCS)
-   CC           := egcs
-.ELIF $(USE_PGCC)
-   CC		:= pgcc
-.ELSE
-   CC           := gcc
-.ENDIF
-   CFLAGS       := -Wall -I. -Iinclude $(INCLUDE)
-   CXX          := g++
-   AS           := nasm
-# TODO: On earlier versions of FreeBSD (<3.0) a.out is used instead of ELF
-   ASFLAGS      := -f elf -d__FLAT__ -iinclude -i$(SCITECH)/include -d__NOU__
-   LD           := g++
-   LDFLAGS      := -L.
-   LIB          := ar
-   LIBFLAGS     := rcs
-
-# Link to static libraries if requested
-.IF $(STATIC_LIBS)
-   LDFLAGS      += -static
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g
-.ELSE
-# NASM does not support debugging information yet
-   ASFLAGS      +=
-.ENDIF
-
-# Optionally turn on optimisations
-.IF $(OPT_MAX)
-   CFLAGS       += -O6
-.ELIF $(OPT)
-   CFLAGS       += -O2
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -O1
-.ENDIF
-
-# Optionally turn on direct i387 FPU instructions
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.ENDIF
-
-# Disable standard C runtime library
-
-.IF $(NO_RUNTIME)
-CFLAGS			+= -fno-builtin -nostdinc
-.ENDIF
-
-# Compile flag for whether to build X11 or non-X11 lib
-.IF $(USE_X11)
-   CFLAGS       += -D__X11__
-.ENDIF
-
-# Target environment dependant flags
-   CFLAGS       += -D__FREEBSD__
-   ASFLAGS      += -d__FREEBSD__ -d__UNIX__
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/debug
-CFLAGS		+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/release
-.ENDIF
-
-# Define where to install library files
-   LIB_DEST     := $(LIB_BASE_DIR)/freebsd/gcc
-   LDFLAGS      += -L$(LIB_DEST)
-
-# Place to look for PMODE library files
-
-PMLIB           := -lpm
-
-# Define which file contains our rules
-
-   RULES_MAK	:= gcc_freebsd.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/gcc_linux.mk b/board/MAI/bios_emulator/scitech/makedefs/gcc_linux.mk
deleted file mode 100644
index 72c4cedfd..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/gcc_linux.mk
+++ /dev/null
@@ -1,180 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Linux version for GNU C/C++.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)/makedefs/startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : GCC2_LIBBASE
-
-# Override some file suffix definitions
-   L            := .a     # Libraries
-   O            := .o     # Objects
-
-# Override the file prefix/suffix definitions for library naming.
-   LP           := lib		# LP - Library file prefix (name of file on disk)
-   LL           := -l		# Library link prefix (name of library on link command line)
-   LE           :=			# Library link suffix (extension of library on link command line)
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Define that we are compiling for Linux
-   USE_LINUX    := 1
-
-# Default commands for compiling, assembling linking and archiving.
-   CC           := gcc
-   CFLAGS       := -Wall -I. -Iinclude -I$(SCITECH:s,\,/)/include -I$(PRIVATE:s,\,/)/include
-   SHOW_CFLAGS	:= -c
-   CXX          := g++
-   AS           := nasm
-   ASFLAGS      := -t -f elf -d__FLAT__ -d__GNUC__ -iinclude -i$(SCITECH)/include -d__NOU__
-   SHOW_ASFLAGS	:= -f elf
-   LD           := gcc
-   LDXX			:= g++
-   LDFLAGS      := -L.
-   LIB          := ar
-   LIBFLAGS     := rcs
-   YACC			:= bison -y
-   LEX			:= flex
-   SED			:= sed
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g
-   SHOW_CFLAGS  += -g
-.ELSE
-# NASM does not support debugging information yet
-   ASFLAGS      +=
-.ENDIF
-
-# Optionally turn on optimisations
-.IF $(OPT_MAX)
-   CFLAGS       += -O6
-   SHOW_CFLAGS  += -O6
-.ELIF $(OPT)
-   CFLAGS       += -O2
-   SHOW_CFLAGS  += -O2
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -O1
-   SHOW_CFLAGS  += -O1
-.ENDIF
-
-# Optionally turn on direct i387 FPU instructions
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   SHOW_CFLAGS  += -DBETA
-   ASFLAGS      += -dBETA
-   SHOW_ASFLAGS += -dBETA
-.ENDIF
-
-# Disable standard C runtime library
-
-.IF $(NO_RUNTIME)
-CFLAGS			+= -fno-builtin -nostdinc
-.ENDIF
-
-# Compile flag for whether to build X11 or non-X11 lib
-.IF $(USE_X11)
-   CFLAGS       += -D__X11__
-.ENDIF
-
-# Target environment dependant flags
-   CFLAGS       += -D__LINUX__
-   ASFLAGS      += -d__LINUX__ -d__UNIX__
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/debug
-CFLAGS		    += -DCHECKED=1
-SHOW_CFLAGS	    += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/release
-.ENDIF
-
-# Define where to install library files
-.IF $(LIBC)
-   LIB_DEST_SHARED  := $(LIB_BASE_DIR)/linux/gcc/libc.so
-   LIB_DEST_STATIC  := $(LIB_BASE_DIR)/linux/gcc/libc
-.ELSE
-   LIB_DEST_SHARED  := $(LIB_BASE_DIR)/linux/gcc/glibc.so
-   LIB_DEST_STATIC  := $(LIB_BASE_DIR)/linux/gcc/glibc
-.ENDIF
-
-# Link to static libraries if requested
-.IF $(STATIC_LIBS_ALL)
-   LDFLAGS      += -static
-   STATIC_LIBS  := 1
-.ENDIF
-
-# Link to static libraries if requested
-.IF $(STATIC_LIBS)
-   LDFLAGS      += -L$(LIB_DEST_STATIC)
-.ELSE
-   LDFLAGS      += -L$(LIB_DEST_SHARED) -L$(LIB_DEST_STATIC)
-.ENDIF
-
-# Optionally enable some  dynamic libraries to be built
-.IF $(BUILD_DLL)
-.IF $(VERSIONMAJ)
-.ELSE
-   VERSIONMAJ	:= 5
-   VERSIONMIN	:= 0
-.ENDIF
-   VERSION      := $(VERSIONMAJ).$(VERSIONMIN)
-   LIB		    := gcc -shared
-   LIBFLAGS	    :=
-   L		    := .so
-   CFLAGS	    += -fPIC
-   SHOW_CFLAGS	+= -fPIC
-   ASFLAGS      += -D__PIC__
-   SHOW_ASFLAGS += -D__PIC__
-   LIB_DEST     := $(LIB_DEST_SHARED)
-.ELSE
-   LIB_DEST     := $(LIB_DEST_STATIC)
-.ENDIF
-
-# Place to look for PMODE library files
-
-PMLIB           := -lpm
-
-# Define which file contains our rules
-
-   RULES_MAK	:= gcc_linux.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/gcc_win32.mk b/board/MAI/bios_emulator/scitech/makedefs/gcc_win32.mk
deleted file mode 100644
index 21ccf9784..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/gcc_win32.mk
+++ /dev/null
@@ -1,135 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Cygwin port of GNU C/C++ to Win32.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : GCC2_LIBBASE
-
-# Override some file suffix definitions
-   L            := .a     # Libraries
-   O            := .o     # Objects
-
-# Override the file prefix/suffix definitions for library naming.
-   LP           := lib		# LP - Library file prefix (name of file on disk)
-   LL           := -l		# Library link prefix (name of library on link command line)
-   LE           :=			# Library link suffix (extension of library on link command line)
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := gcc      # C-compiler and flags
-   CFLAGS       := -Wall -I. -Iinclude -I$(SCITECH:s,\,/)/include -I$(PRIVATE:s,\,/)/include
-   SHOW_CFLAGS	:= -c
-   CXX          := g++
-   AS			:= nasm
-   ASFLAGS      := -t -f coff -F null -d__FLAT__ -d__GNUC__ -dSTDCALL_USCORE -iINCLUDE -i$(SCITECH)\INCLUDE
-   SHOW_ASFLAGS	:= -f coff
-   LD           := gcc    	# Loader and flags
-   LDXX			:= g++
-.IF $(WIN32_GUI)
-   LDFLAGS      := -L. -mwindows -e _mainCRTStartup
-.ELSE
-   LDFLAGS      := -L.
-.ENDIF
-   RC           := windres
-   RCFLAGS		:= -O coff
-   LIB          := ar       # Librarian
-   LIBFLAGS     := rcs
-   YACC			:= bison -y
-   LEX			:= flex
-   SED			:= sed
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g
-   SHOW_CFLAGS  += -g
-.ELSE
-# NASM does not support debugging information yet
-   ASFLAGS      +=
-.ENDIF
-
-# Optionally turn on optimisations
-.IF $(OPT_MAX)
-   CFLAGS       += -O6
-   SHOW_CFLAGS  += -O6
-.ELIF $(OPT)
-   CFLAGS       += -O2
-   SHOW_CFLAGS  += -O2
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -O1
-   SHOW_CFLAGS  += -O1
-.ENDIF
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   SHOW_CFLAGS  += -DBETA
-   ASFLAGS      += -dBETA
-   SHOW_ASFLAGS += -dBETA
-.ENDIF
-
-# DOS extender dependant flags
-   DX_CFLAGS    +=
-   DX_ASFLAGS   += -dGCC_WIN32
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-SHOW_CFLAGS	    += -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_DEST     := $(LIB_BASE_DIR)\WIN32\$(GCC2_LIBBASE)
-   LDFLAGS      += -L$(LIB_DEST)
-
-# Place to look for PMODE library files
-
-PMLIB           := -lpm
-
-# Define which file contains our rules
-
-   RULES_MAK	:= gcc_win32.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/hc32.mk b/board/MAI/bios_emulator/scitech/makedefs/hc32.mk
deleted file mode 100644
index f0b065a47..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/hc32.mk
+++ /dev/null
@@ -1,113 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Metaware High C/C++ 3.21 32 bit version. Supports Phar Lap's
-#               TNT DOS Extender.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := hc386    # C-compiler and flags
-   CFLAGS       :=
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx    # Assembler and flags
-.ELSE
-   AS           := tasm     # Assembler and flags
-.ENDIF
-   ASFLAGS      := /t /mx /m /D__FLAT__ /iINCLUDE /i$(SCITECH)\INCLUDE
-   LD           := hc386
-   LDFLAGS       = $(CFLAGS)
-   LIB          := 386lib   # TNT 386|lib Librarian
-   LIBFLAGS     := -TC
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g       # Turn on debugging for C compiler
-   ASFLAGS      += /zi      # Turn on debugging for assembler
-.ELSE
-   ASFLAGS      += /q       # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += -586 -O
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -586 -O1
-.ELSE
-   CFLAGS       += -O0
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -DFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -DBETA
-.END
-
-# DOS extender dependant flags
-   USE_TNT      := 1
-   USE_REALDOS	:= 1
-   DX_CFLAGS    += -DTNT
-   DX_ASFLAGS   += -DTNT
-   LDFLAGS      += -LH:\TNT\LIB
-
-# Place to look for PMODE library files
-
-PMLIB           := tnt\pm.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\DOS32\HC
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK	:= hc32.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/qnx4.mk b/board/MAI/bios_emulator/scitech/makedefs/qnx4.mk
deleted file mode 100644
index f583af36f..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/qnx4.mk
+++ /dev/null
@@ -1,164 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               QNX version for Watcom C.
-#
-#############################################################################
-
-# Disable warnings for macros redefined here that were given
-# on the command line.
-__.SILENT       := $(.SILENT)
-.SILENT         := yes
-
-# Import enivornment variables that we use common to all compilers
-.IMPORT .IGNORE : TEMP SHELL INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
-.IMPORT .IGNORE : DBG OPT OPT_SIZE SHW BETA CHECKED USE_QNX USE_QNX4
-.IMPORT .IGNORE : USE_PHOTON USE_X11 USE_BIOS SHOW_ARGS MAX_WARN WC_LIBBASE
-   TMPDIR       := $(TEMP)
-
-# Standard file suffix definitions
-#
-# NOTE: Qnx does not require any extension for executeable files, but you
-#       can use an extension if you wish. We use the .x extension for building
-#       executeable files so that we can use implicit rules to make the
-#       makefiles simpler and more portable between systems. When you install
-#       the files to a local bin directory, you will probably want to remove
-#       the .x extension.
-   L            := .a   	# Libraries
-   E            := .exe   	# Executables
-   O            := .o   	# Objects
-   A            := .asm   	# Assembler sources
-   S            := .s       # GNU assembler sources
-   P            := .cpp   	# C++ sources
-
-# File prefix/suffix definitions. The following prefixes are defined, and are
-# used primarily to abstract between the Unix style libXX.a naming convention
-# and the DOS/Windows/OS2 naming convention of XX.lib.
-   LP           := lib      # LP - Library file prefix (name of file on disk)
-   LL           := -l		# Library link prefix (name of library on link command line)
-   LE           := 		    # Library link suffix (extension of library on link command line)
-
-# We use the Unix shell at all times
-   SHELL		:= /bin/sh
-   SHELLFLAGS   := -c
-
-# Definition of $(MAKE) macro for recursive makes.
-   MAKE = $(MAKECMD) $(MFLAGS)
-
-# Macro to install a library file
-   INSTALL      := cp
-
-# DMAKE uses this recipe to remove intermediate targets
-.REMOVE :; $(RM) -f $<
-
-# Turn warnings back to previous setting.
-.SILENT := $(__.SILENT)
-
-# We dont use TABS in our makefiles
-.NOTABS         := yes
-
-# Define that we are compiling for QNX
-   USE_QNX    	:= 1
-
-# Default commands for compiling, assembling linking and archiving.
-   CC           := wcc386
-   CFLAGS       := -I. -Iinclude $(INCLUDE)
-   CXX          := wpp386
-   AS           := nasm
-   ASFLAGS      := -t -f obj -d__FLAT__ -dSTDCALL_MANGLE -iinclude -i$(SCITECH)/include
-   LD           := cc
-   LDFLAGS      := -L.
-   LIB          := ar
-   LIBFLAGS     := rc
-
-# Set the compiler warning level
-.IF $(MAX_WARN)
-   CFLAGS       += -w4
-.ELSE
-   CFLAGS       += -w1
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -d2
-   LDFLAGS      += -g2
-.ELSE
-# NASM does not support debugging information yet
-   ASFLAGS      +=
-.ENDIF
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += -onatx-5r-fp5
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -onaslmr-5r-fp5
-.ELIF $(NOOPT)
-   CFLAGS       += -od-5r
-.END
-
-# Compile flag for whether to build photon or non-photon lib
-.IF $(USE_PHOTON)
-   CFLAGS       += -D__PHOTON__
-.ENDIF
-
-# Compile flag for whether to build X11 or non-X11 lib
-.IF $(USE_X11)
-   CFLAGS       += -D__X11__
-.ENDIF
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.ENDIF
-
-# Target environment dependant flags
-   CFLAGS       += -D__QNX__ -D__UNIX__
-   ASFLAGS      += -d__QNX__ -d__UNIX__
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-  LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/debug
-  CFLAGS		+= -DCHECKED=1
-.ELSE
-  LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)/qnx4/$(WC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-   LDFLAGS      += -L$(LIB_DEST)
-
-# Place to look for PMODE library files
-
-PMLIB           := -lpm
-
-# Define which file contains our rules
-
-   RULES_MAK	:= qnx4.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/qnxnto.mk b/board/MAI/bios_emulator/scitech/makedefs/qnxnto.mk
deleted file mode 100644
index 5168ed269..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/qnxnto.mk
+++ /dev/null
@@ -1,157 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               QNX Neutrino version for GNU C/C++
-#
-#############################################################################
-
-# Disable warnings for macros redefined here that were given
-# on the command line.
-__.SILENT       := $(.SILENT)
-.SILENT         := yes
-
-# Import enivornment variables that we use common to all compilers
-.IMPORT .IGNORE : TEMP SHELL INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
-.IMPORT .IGNORE : DBG OPT OPT_SIZE SHW BETA CHECKED USE_QNX USE_QNXNTO
-.IMPORT .IGNORE : USE_EGCS USE_PHOTON USE_X11 USE_BIOS
-   TMPDIR       := $(TEMP)
-
-# Standard file suffix definitions
-#
-# NOTE: Qnx does not require any extension for executeable files, but you
-#       can use an extension if you wish. We use the .x extension for building
-#       executeable files so that we can use implicit rules to make the
-#       makefiles simpler and more portable between systems. When you install
-#       the files to a local bin directory, you will probably want to remove
-#       the .x extension.
-   L            := .a   	# Libraries
-   E            := .x   	# Executables
-   O            := .o   	# Objects
-   A            := .asm   	# Assembler sources
-   S            := .s       # GNU assembler sources
-   P            := .cpp   	# C++ sources
-
-# File prefix/suffix definitions. The following prefixes are defined, and are
-# used primarily to abstract between the Unix style libXX.a naming convention
-# and the DOS/Windows/OS2 naming convention of XX.lib.
-   LP           := lib      # LP - Library file prefix (name of file on disk)
-   LL           := -l		# Library link prefix (name of library on link command line)
-   LE           := 		    # Library link suffix (extension of library on link command line)
-
-# We use the Unix shell at all times
-   SHELL		:= /bin/sh
-   SHELLFLAGS   := -c
-
-# Definition of $(MAKE) macro for recursive makes.
-   MAKE = $(MAKECMD) $(MFLAGS)
-
-# Macro to install a library file
-   INSTALL      := cp
-
-# DMAKE uses this recipe to remove intermediate targets
-.REMOVE :; $(RM) -f $<
-
-# Turn warnings back to previous setting.
-.SILENT := $(__.SILENT)
-
-# We dont use TABS in our makefiles
-.NOTABS         := yes
-
-# Define that we are compiling for QNX
-   USE_QNX    	:= 1
-
-# Default commands for compiling, assembling linking and archiving.
-   CC           := qcc
-   CFLAGS       := -Vgcc_ntox86 -I. -Iinclude $(INCLUDE)
-   CPPFLAGS     := -Vgcc_ntox86 -I. -Iinclude $(INCLUDE)
-   CXX          := QCC
-   AS           := nasm
-   ASFLAGS      := -t -f elf -d__FLAT__ -d__GNUC__ -dSTDCALL_MANGLE -iinclude -i$(SCITECH)/include -d__NOU__
-   LD           := qcc
-   LDFLAGS      := -Vgcc_ntox86 -L. -lm
-   LIB          := ar
-   LIBFLAGS     := rc
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g2
-   LDFLAGS      += -g2
-.ELSE
-# NASM does not support debugging information yet
-   ASFLAGS      +=
-.ENDIF
-
-# Optionally turn on optimisations
-.IF $(OPT_MAX)
-   CFLAGS       += -Ot
-.ELIF $(OPT)
-   CFLAGS       += -O
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -Os
-.ENDIF
-
-# Compile flag for whether to build photon or non-photon lib
-.IF $(USE_PHOTON)
-   CFLAGS       += -D__PHOTON__
-.ENDIF
-
-# Compile flag for whether to build X11 or non-X11 lib
-.IF $(USE_X11)
-   CFLAGS       += -D__X11__
-.ENDIF
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.ENDIF
-
-# Target environment dependant flags
-   CFLAGS       += -D__QNX__ -D__UNIX__
-   ASFLAGS      += -d__QNX__ -d__UNIX__
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-  LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/debug
-  CFLAGS		+= -DCHECKED=1
-.ELSE
-  LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/release
-.ENDIF
-
-# Define where to install library files
-   LIB_DEST	:= $(LIB_BASE_DIR)/qnxnto
-   LDFLAGS      += -L$(LIB_DEST)
-
-# Place to look for PMODE library files
-
-PMLIB           := -lpm
-
-# Define which file contains our rules
-
-   RULES_MAK	:= qnxnto.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/bc16.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/bc16.mk
deleted file mode 100644
index 67ae9101b..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/bc16.mk
+++ /dev/null
@@ -1,69 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) @$(mktmp $(CFLAGS:s/\/\\)) -c $<
-%$O: %$P ; $(CC) @$(mktmp $(CFLAGS:s/\/\\)) -c $<
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a DLL using a response file
-%$D:      ; $(LD) $(mktmp $(LDFLAGS) -C -Twd c0dl.obj+\n$(&:s/\/\\)\n$@\n$*.map\n$(DEF_LIBS) $(EXELIBS)\n$*.def)
-
-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
-%$L: ;
-    @$(RM) $@
-    $(ILIB) $(ILIBFLAGS) $@ $?
-.ELIF $(IMPORT_DLL)
-%$L: ;
-    @$(RM) $@
-    $(ILIB) $(ILIBFLAGS) $@ $?
-.ELSE
-%$L: ;
-    @$(RM) $@
-    $(LIBR) $(LIBFLAGS) $@ @$(mktmp +$(&:t" &\n+")\n)
-.ENDIF
-
-# Implicit rule for building an executable file using response file
-.IF $(USE_WIN16)
-%$E: ; $(LD) $(mktmp $(LDFLAGS) -C -Twe $(WIN_VERSION) c0wl.obj+\n$(&:s/\/\\)\n$@\n$*.map\n$(DEF_LIBS) $(EXELIBS)\n$*.def)
-.ELSE
-%$E: ; $(LD) $(mktmp $(LDFLAGS) -Tde c0l.obj+\n$(&:s/\/\\)\n$@\n$*.map\n$(PMLIB) $(DEF_LIBS) $(EXELIBS))
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/bc3.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/bc3.mk
deleted file mode 100644
index d4d071c0d..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/bc3.mk
+++ /dev/null
@@ -1,43 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) @$(mktmp $(CFLAGS)) -c $<
-%$O: %$P ; $(CC) @$(mktmp $(CFLAGS)) -c $<
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS)) $(<:s,/,\)
-
-# Implicit rule for building a library file using response file
-%$L: ;
-    @$(RM) $@
-    $(LIBR) $(LIBFLAGS) $@ @$(mktmp +$(&:t" &\n+")\n)
-
-# Implicit rule for building an executable file using response file
-%$E: ; $(LD) $(mktmp $(LDFLAGS) -Tde c0l.obj+\n$(&:s/\/\\)\n$@\n$*.map\n$(DEF_LIBS) $(EXELIBS))
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/bc32.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/bc32.mk
deleted file mode 100644
index e3ce25bde..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/bc32.mk
+++ /dev/null
@@ -1,151 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-.IF $(USE_VXD)
-
-# Implicit rule generation to build VxD's
-
-%$O: %.c ;
-	$(CC) @$(mktmp $(CFLAGS:s/\/\\)) -c $(<:s,/,\)
-	@$(VTOOLSD)\bin\segalias.exe -p $(VTOOLSD)\include\default.seg $@
-
-%$O: %$P ;
-	$(CC) @$(mktmp $(CFLAGS:s/\/\\)) -c $(<:s,/,\)
-	@$(VTOOLSD)\bin\segalias.exe -p $(VTOOLSD)\include\default.seg $@
-
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-
-%$L: ; $(LIB) $(LIBFLAGS) $@ @$(mktmp -+$(?:t" &\n-+")\n)
-
-%.dll: ;
-	@$(CP) $(mktmp EXPORTS\n_The_DDB @1) $*.def
-	tlink32.exe @$(mktmp $(LDFLAGS) -Tpd $(VTOOLSD:s/\/\\)\lib\icrtbc4.obj+\n$(&:s/\/\\)\n$*.dll\n$*.map\n$(DEF_LIBS:s/\/\\) $(PMLIB:s/\/\\) $(EXELIBS:s/\/\\)\n$*.def)
-	@$(RM) -S $(mktmp $*.def)
-
-%.vxd: %.dll ;
-	@$(CP) $(mktmp DYNAMIC\nATTRIB ICODE INIT\nATTRIB LCODE LOCKED\nATTRIB PCODE PAGEABLE\nATTRIB SCODE STATIC\nATTRIB DBOCODE DEBUG\nMERGE ICODE INITDAT0 INITDATA) $*.pel
-	@$(VTOOLSD)\bin\vxdver.exe $*.vrc $*.res
-	@$(VTOOLSD)\bin\pele.exe -d -s $*.smf -c $*.pel -o $@ -k 400 $*.dll
-	@$(VTOOLSD)\bin\sethdr.exe -n $* -x $@ -r $*.res
-.IF $(DBG)
-	$(NMSYM) /TRANS:source,package /SOURCE:$(VXDSOURCE) $*.smf
-.ENDIF
-	@$(RM) -S $(mktmp $*.pel)
-
-.ELSE
-
-# Implicit generation rules for making object files, libraries and exe's
-
-%$O: %.c ; $(CC) @$(mktmp $(CFLAGS:s/\/\\)) -c $(<:s,/,\)
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-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
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-%$D: ;
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-	tdstrp32 $@
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-
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-.IF $(DOSSTYLE)
-	@markphar $@
-.ENDIF
-	@$(RM) -S $(mktmp $*.def)
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-%$E: ; $(LD) $(mktmp $(LDFLAGS) -Tpe -ap c0x32.obj+\n$(&:s/\/\\)\n$@\n$*.map\n$(DEF_LIBS) $(PMLIB:s/\/\\) $(EXELIBS)\n$*.def)
-.ELSE
-%$E: ; $(LD) $(mktmp $(LDFLAGS) -Tpe -ap c0x32.obj+\n$(&:s/\/\\)\n$@\n$*.map\n$(DEF_LIBS) $(PMLIB:s/\/\\) $(EXELIBS)\n$*.def)
-.END
-
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/bcos2.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/bcos2.mk
deleted file mode 100644
index f473fecf4..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/bcos2.mk
+++ /dev/null
@@ -1,70 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) @$(mktmp $(CFLAGS:s/\/\\)) -c $(<:s,/,\)
-%$O: %$P ; $(CC) @$(mktmp $(CFLAGS:s/\/\\)) -c $(<:s,/,\)
-.IF $(USE_NASM)
-%$O: %$A ; $(AS) @$(mktmp -o $@ $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ELSE
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ENDIF
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a DLL using a response file
-%$D: ;
-	makedef $(@:b)
-	$(LD) $(mktmp $(LDFLAGS) -Tod -aa c02d.obj+\n$(&:s/\/\\)\n$@\n$*.map\n$(DEF_LIBS:s/\/\\) $(EXELIBS)\n$*.def)
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-# Implicit rule for building a library file using response file
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-%$L: ;
-    @$(RM) $@
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-.ELIF $(IMPORT_DLL)
-%$L: ;
-    @$(RM) $@
-    $(ILIB) $(ILIBFLAGS) $@ $?
-.ELSE
-%$L: ;
-    @$(RM) $@
-    $(LIB) $(LIBFLAGS) $@ @$(mktmp +$(&:t" &\n+")\n)
-.ENDIF
-
-# Implicit rule for building an executable file using response file
-
-.IF $(USE_OS2GUI)
-%$E: ; $(LD) $(mktmp $(LDFLAGS) -Toe -aa c02.obj+\n$(&:s/\/\\)\n$@\n$*.map\n$(DEF_LIBS:s/\/\\) $(EXELIBS)\n$*.def)
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-%$E: ; $(LD) $(mktmp $(LDFLAGS) -Toe -ap c02.obj+\n$(&:s/\/\\)\n$@\n$*.map\n$(DEF_LIBS:s/\/\\) $(EXELIBS)\n$*.def)
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diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/cl16.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/cl16.mk
deleted file mode 100644
index 6489a3ee4..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/cl16.mk
+++ /dev/null
@@ -1,67 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) /nologo $(CFLAGS) /c $<
-%$O: %$P ; $(CC) /nologo $(CFLAGS) /c $<
-%$O: %$A ; $(AS) $(ASFLAGS) $< $* NUL NUL
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a DLL using a response file
-#%$D: ; rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS:s/\/\\) -e$@\n$(&:t"\n":s/\/\\)\n$(EXELIBS))
-#%$D: ; $(LD) $(LDFLAGS) /Fe$@ $& $(EXELIBS)
-%$D: ;  link @default.rsp
-
-
-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
-%$L:      ; $(ILIB) $(ILIBFLAGS) $@ $?
-.ELIF $(IMPORT_DLL)
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-.ELSE
-%$L: ; $(LIB) /nologo $(LIBFLAGS) $@ @$(mktmp -+$(?:t" &\n-+") &\n,,\n)
-.ENDIF
-
-# Implicit rule for building an executable file using response file
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-%$E: ; $(LD) @$(mktmp $(LDFLAGS) /Fe$@ $(&:s/\/\\) $(EXELIBS))
-.ELSE
-%$E: ; $(LD) @$(mktmp $(LDFLAGS) /Fe$@ $(&:s/\/\\) $(PMLIB) $(EXELIBS))
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/cl386.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/cl386.mk
deleted file mode 100644
index f50b2749e..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/cl386.mk
+++ /dev/null
@@ -1,69 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) -nologo $(CFLAGS) -c $<
-%$O: %$P ; $(CC) -nologo $(CFLAGS) -c $<
-%$O: %$A ; $(AS) $(ASFLAGS) $< $* NUL NUL
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a DLL using a response file
-#%$D: ; rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS:s/\/\\) -e$@\n$(&:t"\n":s/\/\\)\n$(EXELIBS))
-#%$D: ; $(LD) $(LDFLAGS) /Fe$@ $& $(EXELIBS)
-%$D: ;  link386 @default.rsp
-
-# Implicit rule for building a device driver using a response file
-%.SYS: ;  link386 @default.rsp
-
-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
-%$L:      ; $(ILIB) $(ILIBFLAGS) $@ $?
-.ELIF $(IMPORT_DLL)
-%$L:      ; $(ILIB) $(ILIBFLAGS) $@ $?
-.ELSE
-%$L: ; $(LIB) /nologo $(LIBFLAGS) $@ @$(mktmp -+$(?:t" &\n-+") &\n,,\n)
-.ENDIF
-
-# Implicit rule for building an executable file using response file
-.IF $(USE_WIN16)
-#%$E: ; rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS) /Fe$@ $(&:s/\/\\) $(EXELIBS))
-%$E: ; $(LD) @$(mktmp $(LDFLAGS) /Fe$@ $(&:s/\/\\) $(EXELIBS))
-.ELSE
-%$E: ; $(LD) @$(mktmp $(LDFLAGS) /Fe$@ $(&:s/\/\\) $(PMLIB) $(EXELIBS))
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/dj32.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/dj32.mk
deleted file mode 100644
index 9f917bbdd..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/dj32.mk
+++ /dev/null
@@ -1,47 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) @$(mktmp $(CFLAGS:s/\/\\) -c) $(<:s,/,\)
-%$O: %$P ; $(CC) @$(mktmp $(CFLAGS:s/\/\\) -c) $(<:s,/,\)
-%$O: %$A ; $(AS) @$(mktmp -o $@ $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-
-# Implicit rule for building a library file using response file
-%$L:      ; $(LIB) $(LIBFLAGS) $@ @$(mktmp $(&:s/\/\\)\n)
-
-# Implicit rule for building an executable file using response file
-%$E:      ; $(LD) $(LDFLAGS) $@ @$(mktmp $(&:s/\/\\) $(EXELIBS) $(PMLIB) -lstdcxx -lm)
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/emx.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/emx.mk
deleted file mode 100644
index 26d223ad4..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/emx.mk
+++ /dev/null
@@ -1,91 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#               OS/2 version for EMX/GNU C/C++.
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ;
-.IF $(SHOW_ARGS)
-	$(CC) -c $(CFLAGS) $(<:s,\,/)
-.ELSE
-	@echo $(CC) -c $(<:s,\,/)
-	@$(CC) -c $(CFLAGS) $(<:s,\,/)
-.ENDIF
-
-%$O: %$P ;
-.IF $(SHOW_ARGS)
-	$(CXX) -c $(CFLAGS) $(<:s,\,/)
-.ELSE
-	@echo $(CXX) -c $(<:s,\,/)
-	@$(CXX) -c $(CFLAGS) $(<:s,\,/)
-.ENDIF
-
-%$O: %$A ;
-.IF $(USE_NASM)
-.IF $(SHOW_ARGS)
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-.ELSE
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-.ELSE
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-.IF $(SHOW_ARGS)
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-.ELSE
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-.ENDIF
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-# Implicit rule for building an executable file using response file
-%$E:     ;
-.IF $(SHOW_ARGS)
-	$(LD) $(LDFLAGS) -o $@ $(&:s,\,/) $(EXELIBS) $(PMLIB) -lgpp -lstdcpp
-.ELSE
-	@echo $(LD) $@
-	@$(LD) $(LDFLAGS) -o $@ $(&:s,\,/) $(EXELIBS) $(PMLIB) -lgpp -lstdcpp
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_beos.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_beos.mk
deleted file mode 100644
index 681b698fc..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_beos.mk
+++ /dev/null
@@ -1,47 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files from source files
-%$O: %.c ; $(CC) $(CFLAGS) -c $<
-%$O: %$P ; $(CXX) $(CFLAGS) -c $<
-%$O: %$A ; $(AS) $(ASFLAGS) $<
-
-# Implicit rule for building a library file
-%$L:     ; $(LIB) $(LIBFLAGS) $@ $&
-
-# Implicit rule for building an executable file
-%$E:     ; $(LD) $(LDFLAGS) -o $@ $& $(EXELIBS) $(PMLIB)
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_freebsd.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_freebsd.mk
deleted file mode 100644
index 9b4d23621..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_freebsd.mk
+++ /dev/null
@@ -1,47 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files from source files
-%$O: %.c ; $(CC) $(CFLAGS) -c $<
-%$O: %$P ; $(CXX) $(CFLAGS) -c $<
-%$O: %$A ; $(AS) -o $@ $(ASFLAGS) $<
-
-# Implicit rule for building a library file
-%$L:     ; $(LIB) $(LIBFLAGS) $@ $&
-
-# Implicit rule for building an executable file
-%$E:     ; $(LD) $(LDFLAGS) -o $@ $& $(EXELIBS) $(PMLIB) -lm
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_linux.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_linux.mk
deleted file mode 100644
index 5f91fe53f..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_linux.mk
+++ /dev/null
@@ -1,93 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-.IF $(USE_CXX_LINKER)
-LD	:= $(LDXX)
-.ENDIF
-
-# Implicit generation rules for making object files from source files
-%$O: %.c ;
-.IF $(SHOW_ARGS)
-    $(CC) -c $(CFLAGS) $<
-.ELSE
-    @$(ECHO) $(CC) $(SHOW_CFLAGS) $<
-    @$(CC) -c $(CFLAGS) $<
-.ENDIF
-
-%$O: %$P ;
-.IF $(SHOW_ARGS)
-    $(CXX) -c $(CFLAGS) $<
-.ELSE
-    @$(ECHO) $(CXX) $(SHOW_CFLAGS) $<
-    @$(CXX) -c $(CFLAGS) $<
-.ENDIF
-
-%$O: %$A ;
-.IF $(SHOW_ARGS)
-    $(AS) -o $@ $(ASFLAGS) $<
-.ELSE
-    @$(ECHO) $(AS) $(SHOW_ASFLAGS) $<
-    @$(AS) @$(mktmp -o $@ $(ASFLAGS)) $<
-.ENDIF
-
-# Implicit rule for building a library file
-.IF $(BUILD_DLL)
-%$L:     ;
-.IF $(SHOW_ARGS)
-    $(LIB) $(LIBFLAGS) -Wl,-soname,$@.$(VERSIONMAJ) -o $@ $& $(LIBS)
-.ELSE
-    @$(ECHO) $(LIB) $@
-    @$(LIB) $(LIBFLAGS) -Wl,-soname,$@.$(VERSIONMAJ) -o $@ $& $(LIBS)
-.ENDIF
-.ELSE
-%$L:     ;
-.IF $(SHOW_ARGS)
-    $(LIB) $(LIBFLAGS) $@ $&
-.ELSE
-    @$(ECHO) $(LIB) $@
-    @$(LIB) $(LIBFLAGS) $@ $&
-.ENDIF
-.ENDIF
-
-# Implicit rule for building an executable file
-%$E:     ;
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-    $(LD) $(LDFLAGS) -o $@ $& $(EXELIBS) $(PMLIB) -lm
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-    @$(ECHO) ld $@
-    @$(LD) $(LDFLAGS) -o $@ $& $(EXELIBS) $(PMLIB) -lm
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diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_win32.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_win32.mk
deleted file mode 100644
index 485d166ac..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/gcc_win32.mk
+++ /dev/null
@@ -1,90 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-.IF $(USE_CXX_LINKER)
-LD	:= $(LDXX)
-.ENDIF
-
-# Implicit generation rules for making object files from source files
-%$O: %.c ;
-.IF $(SHOW_ARGS)
-    $(CC) -c $(CFLAGS:s/\/\\) $(<:s,/,\)
-.ELSE
-    @$(ECHO) $(CC) $(SHOW_CFLAGS:s/\/\\) $(<:s,/,\)
-    @$(CC) -c $(CFLAGS:s/\/\\) $(<:s,/,\)
-.ENDIF
-
-%$O: %$P ;
-.IF $(SHOW_ARGS)
-    $(CXX) -c $(CFLAGS:s/\/\\) $(<:s,/,\)
-.ELSE
-    @$(ECHO) $(CXX) $(SHOW_CFLAGS:s/\/\\) $(<:s,/,\)
-    @$(CXX) -c $(CFLAGS:s/\/\\) $(<:s,/,\)
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-
-%$O: %$A ;
-.IF $(SHOW_ARGS)
-    $(AS) -o $(ASFLAGS:s/\/\\) $(<:s,/,\)
-.ELSE
-    @$(ECHO) $(AS) $(SHOW_ASFLAGS:s/\/\\) $(<:s,/,\)
-    @$(AS) @$(mktmp -o $@ $(ASFLAGS:s/\/\\)) $(<:s,/,\)
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-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $< $(RCFLAGS) -o $@
-
-# Implicit rule for building a DLL
-# TODO!
-#%$D: ; +rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS) /Fe$@ $(&:t"\n"s/\/\\) $(PMLIB) $(EXELIBS) $(DEF_LIBS) $(LDENDFLAGS))
-
-# Implicit rule for building a library file
-%$L:     ;
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-    @$(ECHO) $(LIB) $@
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-# Implicit rule for building an executable file
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-    $(LD) $(LDFLAGS) -o $@ $& $(EXELIBS) $(PMLIB) -lm
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-    @$(ECHO) ld $@
-    @$(LD) $(LDFLAGS) -o $@ @$(mktmp $(&:s/\/\\) $(EXELIBS) $(PMLIB) -lm)
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/hc32.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/hc32.mk
deleted file mode 100644
index 011e9ab3a..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/hc32.mk
+++ /dev/null
@@ -1,51 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) $(CFLAGS) -c $<
-%$O: %$P ; $(CC) $(CFLAGS) -c $<
-.IF $(USE_NASM)
-%$O: %$A ; $(AS) @$(mktmp -o $@ $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ELSE
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ENDIF
-
-# Implicit rule for building a library file using response file
-%$L:      ; $(LIB) $(LIBFLAGS) $@ @$(mktmp,$*.rsp -R $?)
-
-# Implicit rule for building an executable file using response file
-%$E:      ; $(LD) $(LDFLAGS) -o $@ @$(mktmp $(&:s/\/\\) $(PMLIB) $(EXELIBS) -ldosx32.lib)
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/qnx4.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/qnx4.mk
deleted file mode 100644
index 55dc03550..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/qnx4.mk
+++ /dev/null
@@ -1,94 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Whether to link in real VBIOS library, or just the stub library
-
-.IF $(USE_BIOS)
-VBIOSLIB := -lvbios.lib
-.ELSE
-VBIOSLIB := -lvbstubs.lib
-.END
-
-# Require special privledges for Nucleus programs (requires root access)
-
-.IF $(USE_NUCLEUS)
-LDFLAGS		+= -T1
-.ENDIF
-
-# Implicit generation rules for making object files from source files
-%$O: %.c ;
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-    $(CC) $(CFLAGS) $<
-.ELSE
-    @echo $(CC) -c $<
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-%$O: %$P ;
-.IF $(SHOW_ARGS)
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-.ELSE
-	@echo $(CXX) -c $<
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-.ENDIF
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-%$O: %$A ;
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-.ELSE
-    @echo $(AS) $<
-	@$(AS) -o $@ $(ASFLAGS) $<
-.ENDIF
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-%$L:     ;
-.IF $(SHOW_ARGS)
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-.ELSE
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-# Implicit rule for building an executable file
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-.ELSE
-	@echo wlink $@
-	+@$(LD) $(LDFLAGS) -o $@ $& $(EXELIBS) $(PMLIB) $(VBIOSLIB) > /dev/null
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/qnxnto.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/qnxnto.mk
deleted file mode 100644
index c43ad1f64..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/qnxnto.mk
+++ /dev/null
@@ -1,55 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Whether to link in real VBIOS library, or just the stub library
-
-.IF $(USE_BIOS)
-VBIOSLIB := -lvbios
-.ELSE
-VBIOSLIB := -lvbstubs
-.END
-
-# Implicit generation rules for making object files from source files
-%$O: %.c ; $(CC) $(CFLAGS) -c $<
-%$O: %$P ; $(CXX) $(CPPFLAGS) -c $<
-%$O: %$A ; $(AS) -o $@ $(ASFLAGS) $<
-
-# Implicit rule for building a library file
-%$L:     ; $(LIB) $(LIBFLAGS) $@ $&
-
-# Implicit rule for building an executable file
-%$E:     ; $(LD) $(LDFLAGS) -o $@ $& $(EXELIBS) $(PMLIB) $(VBIOSLIB)
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/sc16.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/sc16.mk
deleted file mode 100644
index b33bcd86a..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/sc16.mk
+++ /dev/null
@@ -1,63 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) $(CFLAGS) -c $<
-%$O: %$P ; $(CC) $(CFLAGS) -c $<
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS)) $(<:s,/,\)
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a DLL using a response file
-%$D: ; $(LD) $(LDFLAGS) @$(mktmp $(&:s/\/\\) $(EXELIBS))
-
-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
-%$L: ; $(ILIB) $(ILIBFLAGS) $@ $?
-.ELIF $(IMPORT_DLL)
-%$L: ; $(ILIB) $(ILIBFLAGS) $@ $?
-.ELSE
-%$L: ; $(LIB) $(LIBFLAGS) $@ @$(mktmp -+$(?:t" &\n-+")\n)
-.ENDIF
-
-# Implicit rule for building an executable file using response file
-.IF $(USE_WIN16)
-%$E: ; $(LD) $(LDFLAGS) @$(mktmp $(&:s/\/\\) $(EXELIBS))
-.ELSE
-%$E: ; $(LD) $(LDFLAGS) @$(mktmp $(&:s/\/\\) $(PMLIB) $(EXELIBS))
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/sc32.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/sc32.mk
deleted file mode 100644
index 2231906d6..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/sc32.mk
+++ /dev/null
@@ -1,69 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) $(CFLAGS) -c $<
-%$O: %$P ; $(CC) $(CFLAGS) -c $<
-.IF $(USE_NASM)
-%$O: %$A ; $(AS) @$(mktmp -o $@ $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ELSE
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ENDIF
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a DLL using a response file
-%$D: ; $(LD) $(LDFLAGS) @$(mktmp,$*.lnk $(&:s/\/\\) $(EXELIBS) kernel32.lib user32.lib gdi32.lib winmm.lib comdlg32.lib advapi32.lib)
-
-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
-%$L: ; $(ILIB) $(ILIBFLAGS) $@ $?
-.ELIF $(IMPORT_DLL)
-%$L: ; $(ILIB) $(ILIBFLAGS) $@ $?
-.ELSE
-%$L: ; $(LIB) $(LIBFLAGS) $@ @$(mktmp -+$(?:t" &\n-+")\n)
-.ENDIF
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-# Implicit rule for building an executable file using response file
-.IF $(USE_TNT)
-%$E: ; $(LD) $(LDFLAGS) @$(mktmp,$*.lnk $(&:s/\/\\) $(PMLIB) $(EXELIBS))
-.ELIF $(USE_WIN32)
-%$E: ; $(LD) $(LDFLAGS) @$(mktmp,$*.lnk $(&:s/\/\\) $(EXELIBS) kernel32.lib user32.lib gdi32.lib winmm.lib comdlg32.lib advapi32.lib)
-.ELSE
-%$E: ; $(LD) $(LDFLAGS) @$(mktmp,$*.lnk $(&:s/\/\\) $(PMLIB) $(EXELIBS))
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/va32.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/va32.mk
deleted file mode 100644
index 1a20319cb..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/va32.mk
+++ /dev/null
@@ -1,82 +0,0 @@
-#############################################################################
-#
-#                                       SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#                               build targets. We include them here at the end of the
-#                               makefile so the generic project makefiles can override
-#                               certain things with macros (such as linking C++ programs
-#                               differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC)  -c @$(mktmp $(CFLAGS:s/\/\\))  $(<:s,/,\)
-%$O: %$P ; $(CPP) -c @$(mktmp $(CFLAGS:s/\/\\))  $(<:s,/,\)
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-%$O: %$A ; $(AS)  @$(mktmp -o $@ $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ELSE
-%$O: %$A ; $(AS)  @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ENDIF
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building help files
-%.hlp: %.ipf; $(IPFC) $(IPFCFLAGS) $<
-
-# Implicit rule for building a DLL using a response file
-.IF $(USE_OS2GUI)
-%$D: ; rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS) $(&:t"+\n":s/\/\\)\n$@\n$*.map\n$(EXELIBS) $(PMLIB)\n$*.def\n)
-.ELSE
-%$D: ; $(LD) /nofree /nol @$(mktmp $(LDFLAGS) $(&:t"+\n":s/\/\\)\n$@\n$*.map\n$(EXELIBS) $(PMLIB)\n$*.def\n)
-.ENDIF
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-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
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-.ELIF $(IMPORT_DLL)
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-.ENDIF
-
-# Implicit rule for building an executable file using response file
-.IF $(USE_OS2GUI)
-%$E: ;
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-.IF $(LXLITE)
-	lxlite $@
-.ENDIF
-.ELSE
-%$E: ;
-	rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS) $(&:t"+\n":s/\/\\)\n$@\n$*.map\n$(EXELIBS) $(PMLIB)\n\n)
-.IF $(LXLITE)
-	lxlite $@
-.ENDIF
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/va365.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/va365.mk
deleted file mode 100644
index 2b4180146..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/va365.mk
+++ /dev/null
@@ -1,79 +0,0 @@
-#############################################################################
-#
-#                                       SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#                               build targets. We include them here at the end of the
-#                               makefile so the generic project makefiles can override
-#                               certain things with macros (such as linking C++ programs
-#                               differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) -c @$(mktmp $(CFLAGS:s/\/\\))  $(<:s,/,\)
-%$O: %$P ; $(CPP) -c @$(mktmp $(CFLAGS:s/\/\\))  $(<:s,/,\)
-.IF $(USE_NASM)
-%$O: %$A ; $(AS) @$(mktmp -o $@ $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ELSE
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ENDIF
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a DLL using a response file
-.IF $(USE_OS2GUI)
-%$D: ; rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS) $(&:t"+\n":s/\/\\)\n$@\n$*.map\n$(EXELIBS) $(PMLIB)\n$*.def\n)
-.ELSE
-%$D: ; $(LD) /nofree /nol @$(mktmp $(LDFLAGS) $(&:t"+\n":s/\/\\)\n$@\n$*.map\n$(EXELIBS) $(PMLIB)\n$*.def\n)
-.ENDIF
-
-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
-%$L: ; $(ILIB) $(ILIBFLAGS) /out:$@ $?
-.ELIF $(IMPORT_DLL)
-%$L: ; $(ILIB) $(ILIBFLAGS) /out:$@ $?
-.ELSE
-%$L: ; $(LIB) $(LIBFLAGS) /nowarn:86 /out:$@ @$(mktmp $(?:t"\n":s/\/\\))
-.ENDIF
-
-# Implicit rule for building an executable file using response file
-.IF $(USE_OS2GUI)
-%$E: ;
-	rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS) $(&:t"+\n":s/\/\\)\n$@\n$*.map\n$(EXELIBS) $(PMLIB)\n$*.def\n)
-.IF $(LXLITE)
-	lxlite $@
-.ENDIF
-.ELSE
-%$E: ;
-	rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS) $(&:t"+\n":s/\/\\)\n$@\n$*.map\n$(EXELIBS) $(PMLIB)\n\n)
-.IF $(LXLITE)
-	lxlite $@
-.ENDIF
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/vc16.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/vc16.mk
deleted file mode 100644
index 6ffc270c0..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/vc16.mk
+++ /dev/null
@@ -1,70 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) /nologo $(CFLAGS) /c $<
-%$O: %$P ; $(CC) /nologo $(CFLAGS) /c $<
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS)) $(<:s,/,\)
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a DLL using a response file
-%$D: ; rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS) -e$@\n$(&:t"\n":s/\/\\)\n$(EXELIBS))
-
-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
-%$L: ;
-    @$(RM) $@
-    $(ILIB) $(ILIBFLAGS) $@ $?
-.ELIF $(IMPORT_DLL)
-%$L: ;
-    @$(RM) $@
-    $(ILIB) $(ILIBFLAGS) $@ $?
-.ELSE
-%$L: ;
-    @$(RM) $@
-    $(LIB) $@ /nologo $(LIBFLAGS) @$(mktmp +$(&:t" &\n+") &\n,\n)
-.ENDIF
-
-# Implicit rule for building an executable file using response file
-.IF $(USE_WIN16)
-%$E: ; rclink $(LD) $(RC) $@ $(mktmp $(LDFLAGS) /Fe$@ $(&:s/\/\\) $(EXELIBS))
-#%$E: ; $(LD) @$(mktmp $(LDFLAGS) /Fe$@ $(&:s/\/\\) $(EXELIBS))
-.ELSE
-%$E: ; $(LD) @$(mktmp $(LDFLAGS) /Fe$@ $(&:s/\/\\) $(PMLIB) $(EXELIBS))
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/vc32.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/vc32.mk
deleted file mode 100644
index 97f1a0c16..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/vc32.mk
+++ /dev/null
@@ -1,122 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Turn on pre-compiled headers as neccessary
-.IF $(PRECOMP_HDR)
-   CFLAGS       += -YX"$(PRECOMP_HDR)"
-.ENDIF
-
-# Turn on runtime type information as necessary
-.IF $(USE_RTTI)
-	CFLAGS		+= /GR
-.ENDIF
-
-# Turn on C++ exception handling as necessary
-.IF $(USE_CPPEXCEPT)
-	CFLAGS		+= /GX
-.ENDIF
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) /nologo @$(mktmp $(CFLAGS:s/\/\\)) /c $(<:s,/,\)
-%$O: %$P ; $(CC) /nologo @$(mktmp $(CFLAGS:s/\/\\)) /c $(<:s,/,\)
-.IF $(USE_NASM)
-%$O: %$A ; $(AS) @$(mktmp -o $@ $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ELSE
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ENDIF
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rules for building NT device drivers
-
-%.sys: ;
-	$(LD) /nologo @$(mktmp $(LDFLAGS) /Fe$@ $(&:t"\n"s/\/\\) $(PMLIB) $(EXELIBS) $(DEF_LIBS) $(LDENDFLAGS))
-.IF $(DBG)
-.IF $(USE_SOFTICE)
-	$(NMSYM) $(NMSYMFLAGS);$(SI_SOURCE) $@
-.ENDIF
-.ENDIF
-
-# Implicit rule for building a DLL using a response file
-.IF $(IMPORT_DLL)
-.ELSE
-.IF $(NO_RUNTIME)
-%$D: ; $(LD) /nologo @$(mktmp $(LDFLAGS) /Fe$@ $(&:t"\n"s/\/\\) $(EXELIBS) $(DEF_LIBS) $(LDENDFLAGS))
-.ELSE
-%$D: ;
-	makedef -v $*
-	$(LD) /nologo @$(mktmp $(LDFLAGS) /Fe$@ $(&:t"\n"s/\/\\) $(PMLIB) $(EXELIBS) $(DEF_LIBS) $(LDENDFLAGS))
-.IF $(DBG)
-.IF $(USE_SOFTICE)
-	$(NMSYM) $(NMSYMFLAGS);$(SI_SOURCE) $@
-.ENDIF
-.ENDIF
-.ENDIF
-.ENDIF
-
-# Implicit rule for building a library file using response file. Note that
-# we use a special .VCD file that contains the EXPORT definitions for the
-# Microsoft compiler, since the LIB utility automatically adds leading
-# underscores to exported functions.
-.IF $(IMPORT_DLL)
-%$L: ;
-	makedef -v $(?:b)
-    @$(RM) $@
-	$(ILIB) $(ILIBFLAGS) /DEF:$(?:b).def /OUT:$@
-.ELSE
-%$L: ;
-    @$(RM) $@
-    $(LIB) $(LIBFLAGS) /out:$@ @$(mktmp $(&:t"\n")\n)
-.ENDIF
-
-# Implicit rule for building an executable file using response file
-.IF $(USE_WIN32)
-%$E: ;
-	$(LD) /nologo @$(mktmp $(LDFLAGS) /Fe$@ $(&:t"\n"s/\/\\) $(PMLIB) $(EXELIBS) $(DEF_LIBS) $(LDENDFLAGS))
-.IF $(DBG)
-.IF $(USE_SOFTICE)
-	$(NMSYM) $(NMSYMFLAGS);$(SI_SOURCE) $@
-.ENDIF
-.ENDIF
-.ELSE
-%$E: ;
-	@$(LD) /nologo @$(mktmp $(LDFLAGS) /Fe$@ $(&:t"\n"s/\/\\) $(PMLIB) $(EXELIBS) $(DEF_LIBS) $(LDENDFLAGS))
-.IF $(DOSSTYLE)
-	@markphar $@
-.ENDIF
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/wc16.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/wc16.mk
deleted file mode 100644
index d1ca9176e..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/wc16.mk
+++ /dev/null
@@ -1,79 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Implicit generation rules for making object files
-%$O: %.c ; $(CC) @$(mktmp $(CFLAGS)) $<
-%$O: %$P ; $(CPP) @$(mktmp $(CFLAGS)) $<
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS)) $(<:s,/,\)
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
-%$L: ;
-    @$(RM) $@
-    $(ILIB) $(ILIBFLAGS) $@ +$?
-.ELIF $(IMPORT_DLL)
-%$L: ;
-    @$(RM) $@
-    $(ILIB) $(ILIBFLAGS) $@ +$?
-.ELSE
-%$L: ;
-    @$(RM) $@
-    $(LIB) $(LIBFLAGS) $@ @$(mktmp,$*.rsp +$(&:t"\n+":s/\/\\)\n)
-.ENDIF
-
-# Implicit rule for building an executable file using response file
-.IF $(USE_WIN16)
-.IF $(BUILD_DLL)
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS windows_dll\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
-	@$(RM) -S $(mktmp $*.lnk)
-.ELSE
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS windows\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
-	@$(RM) -S $(mktmp $*.lnk)
-.ENDIF
-.ELSE
-%$E: ;
-	@trimlib $(mktmp OP quiet\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(PMLIB) $(EXELIBS:t",")) $*.lnk
-	$(LD) $(LDFLAGS) @$*.lnk
-	@$(RM) -S $(mktmp $*.lnk)
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/rules/wc32.mk b/board/MAI/bios_emulator/scitech/makedefs/rules/wc32.mk
deleted file mode 100644
index 39b8819b2..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/rules/wc32.mk
+++ /dev/null
@@ -1,264 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Rules makefile definitions, which define the rules used to
-#				build targets. We include them here at the end of the
-#				makefile so the generic project makefiles can override
-#				certain things with macros (such as linking C++ programs
-#				differently).
-#
-#############################################################################
-
-# Take out PMLIB if we don't need to link with it
-
-.IF $(NO_PMLIB)
-PMLIB :=
-.ENDIF
-
-# Use a larger stack during linking if requested, or use a default stack
-# of 200k. The usual default stack provided by Watcom C++ is *way* to small
-# for real 32 bit code development. We also need a *huge* stack for OpenGL
-# software rendering also!
-.IF $(USE_QNX4)
-    # Not necessary for QNX code.
-.ELSE
-.IF $(STKSIZE)
-    LDFLAGS		+= OP STACK=$(STKSIZE)
-.ELSE
-	LDFLAGS		+= OP STACK=204800
-.ENDIF
-.ENDIF
-
-# Turn on runtime type information as necessary
-.IF $(USE_RTTI)
-	CPFLAGS		+= -xr
-.ENDIF
-
-# Optionally turn on pre-compiled headers
-.IF $(PRECOMP_HDR)
-	CFLAGS		+= -fhq
-.ENDIF
-
-.IF $(USE_QNX)
-# Whether to link in real VBIOS library, or just the stub library
-.IF $(USE_BIOS)
-VBIOSLIB := vbios.lib,
-.ELSE
-VBIOSLIB := vbstubs.lib,
-.END
-# Require special privledges for Nucleus programs (requires root access)
-.IF $(USE_NUCLEUS)
-LDFLAGS		+= OP PRIV=1
-.ENDIF
-.ENDIF
-
-# Implicit generation rules for making object files
-.IF $(WC_LIBBASE) == WC10A
-%$O: %.c ; $(CC) $(CFLAGS) $(<:s,/,\)
-%$O: %$P ; $(CPP) $(CFLAGS) $(<:s,/,\)
-.ELSE
-%$O: %.c ; $(CC) @$(mktmp $(CFLAGS:s/\/\\)) $(<:s,/,\)
-%$O: %$P ; $(CPP) @$(mktmp $(CPFLAGS:s/\/\\) $(CFLAGS:s/\/\\)) $(<:s,/,\)
-.ENDIF
-.IF $(USE_NASM)
-%$O: %$A ; $(AS) @$(mktmp -o $@ $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ELSE
-%$O: %$A ; $(AS) @$(mktmp $(ASFLAGS:s/\/\\)) $(<:s,/,\)
-.ENDIF
-
-# Implit rule to compile .S assembler files. The first version
-# uses GAS directly and the second uses a pre-processor to
-# produce NASM code.
-
-.IF $(USE_GAS)
-.IF $(WC_LIBBASE) == WC11
-%$O: %$S ; $(GAS) -c @$(mktmp $(GAS_FLAGS:s/\/\\)) $(<:s,/,\)
-.ELSE
-# Black magic to build asm sources with Watcom 10.6 (requires sed)
-%$O: %$S ;
-	$(GAS) -c @$(mktmp $(GAS_FLAGS:s/\/\\)) $(<:s,/,\)
-	wdisasm \\ -a $(*:s,/,\).o > $(*:s,/,\).lst
-	sed -e "s/\.text/_TEXT/; s/\.data/_DATA/; s/\.bss/_BSS/; s/\.386/\.586/; s/lar *ecx,cx/lar ecx,ecx/" $(*:s,/,\).lst > $(*:s,/,\).asm
-	wasm \\ $(WFLAGS) -zq -fr=nul -fp3 -fo=$@ $(*:s,/,\).asm
-	$(RM) -S $(mktmp $(*:s,/,\).o)
-	$(RM) -S $(mktmp $(*:s,/,\).lst)
-	$(RM) -S $(mktmp $(*:s,/,\).asm)
-.ENDIF
-.ELSE
-%$O: %$S ;
-	@gcpp -DNASM_ASSEMBLER -D__WATCOMC__ -EP $(<:s,/,\) > $(*:s,/,\).asm
-	nasm @$(mktmp -f obj -o $@) $(*:s,/,\).asm
-	@$(RM) -S $(mktmp $(*:s,/,\).asm)
-.ENDIF
-
-# Special target to build dllstart.asm using Borland TASM
-dllstart.obj: dllstart.asm
-	$(DLL_TASM) @$(mktmp /t /mx /m /D__FLAT__ /i$(SCITECH)\INCLUDE /q) $(PRIVATE)\src\common\dllstart.asm
-
-# Implicit rule for building resource files
-%$R: %.rc ; $(RC) $(RCFLAGS) -r $<
-
-# Implicit rule for building a DLL using a response file
-.IF $(IMPORT_DLL)
-.ELSE
-.IF $(USE_OS232)
-%$D: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS os2v2 dll\nN $@\nF $(&:t",\n":s/\/\\)\nLIBR $(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ELIF $(USE_WIN32)
-%$D: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS nt_dll\nN $@\nF $(&:t",\n":s/\/\\)\nLIBR $(PMLIB)$(DEFLIBS)$(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ELSE
-%$D: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS win386\nN $*.rex\nF $(&:t",\n":s/\/\\)\nLIBR $(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
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-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ENDIF
-.ENDIF
-
-# Implicit rule for building a library file using response file
-.IF $(BUILD_DLL)
-%$L: ;
-	@$(RM) $@
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-.ELIF $(IMPORT_DLL)
-%$L: ;
-	@$(RM) $@
-	$(ILIB) $(ILIBFLAGS) $@ +$?
-.ELSE
-%$L: ;
-    @$(RM) $@
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-.ENDIF
-
-# Implicit rule for building an executable file using response file
-.IF $(USE_X32)
-%$E: ;
-	@trimlib $(mktmp OP quiet\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(PMLIB)$(EXELIBS:t",")) $*.lnk
-	$(LD) $(LDFLAGS) @$*.lnk
-	x32fix $@
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ELIF $(USE_OS232)
-.IF $(USE_OS2GUI)
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS os2v2_pm\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(PMLIB)$(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.IF $(LXLITE)
- 	lxlite $@
-.ENDIF
-.ELSE
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS os2v2\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(PMLIB)$(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.IF $(LXLITE)
- 	lxlite $@
-.ENDIF
-.ENDIF
-.ELIF $(USE_SNAP)
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS nt\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(DEFLIBS)$(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ELIF $(USE_WIN32)
-.IF $(WIN32_GUI)
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS win95\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(PMLIB)$(DEFLIBS)$(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ELSE
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS nt\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(PMLIB)$(DEFLIBS)$(EXELIBS:t",")) $*.lnk
-	rclink $(LD) $(RC) $@ $*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ENDIF
-.ELIF $(USE_WIN386)
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet SYS win386\nN $*.rex\nF $(&:t",":s/\/\\)\nLIBR $(PMLIB)$(EXELIBS:t",")) $*.lnk
-	rclink $(LD) wbind $*.rex $*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ELIF $(USE_TNT)
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet\nN $@\nF $(&:t",":s/\/\\)\nLIBR dosx32.lib,tntapi.lib,$(PMLIB)$(EXELIBS:t",")) $*.lnk
-	$(LD) @$*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.IF $(DOSSTYLE)
-	@markphar $@
-.ENDIF
-.ELIF $(USE_QNX4)
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(PMLIB)$(VBIOSLIB)$(EXELIBS:t",")) $*.lnk
-	@+if exist $*.exe attrib -s $*.exe > NUL
-	$(LD) @$*.lnk
-	@attrib +s $*.exe
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ELSE
-%$E: ;
-	@trimlib $(mktmp $(LDFLAGS) OP quiet\nN $@\nF $(&:t",":s/\/\\)\nLIBR $(PMLIB)$(EXELIBS:t",")) $*.lnk
-	$(LD) @$*.lnk
-.IF $(LEAVE_LINKFILE)
-.ELSE
-	@$(RM) -S $(mktmp *.lnk)
-.ENDIF
-.ENDIF
diff --git a/board/MAI/bios_emulator/scitech/makedefs/sc16.mk b/board/MAI/bios_emulator/scitech/makedefs/sc16.mk
deleted file mode 100644
index 099ad4552..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/sc16.mk
+++ /dev/null
@@ -1,128 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Symantec C++ 6.x/7.x 16 bit version. Supports 16 bit DOS
-#               and 16 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : SC_LIBBASE
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := sc       # C-compiler and flags
-   CFLAGS       := -ml -Jm
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx    # Assembler and flags
-.ELSE
-   AS           := tasm     # Assembler and flags
-.ENDIF
-   ASFLAGS      := /t /mx /m /D__COMM__ /iINCLUDE /i$(SCITECH)\INCLUDE
-   LD           := sc       # Loader and flags
-   LDFLAGS       = $(CFLAGS)
-   RC           := rcc      # WIndows resource compiler
-   RCFLAGS      :=          # Mark as Win32 compatible resources
-   LIB          := lib      # Librarian
-   LIBFLAGS     := /N /B
-   ILIB         := implib   # Import librarian
-   ILIBFLAGS    :=
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g       # Turn on debugging for C compiler
-.ELSE
-   ASFLAGS      += /q       # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += -5 -o+all
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -5 -o+space
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += -ff -DFPU387
-   ASFLAGS      += -DFPU387 -DFPU_REG_RTN
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -DBETA
-.END
-
-# User a larger stack if requested
-
-.IF $(STKSIZE)
-    LDFLAGS     += =$(STKSIZE)
-.ENDIF
-
-# Optionally compile for 16 bit Windows
-.IF $(USE_WIN16)
-.IF $(BUILD_DLL)
-   CFLAGS       += -WD -DBUILD_DLL
-   ASFLAGS      += -DBUILD_DLL
-.ELSE
-   CFLAGS       += -WA
-.ENDIF
-   DX_ASFLAGS   += -D__WINDOWS16__
-   LIB_OS       = WIN16
-.ELSE
-   USE_REALDOS	:= 1
-   LIB_OS       = DOS16
-.END
-
-# Place to look for PMODE library files
-
-PMLIB           := pm.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(SC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK	:= sc16.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/sc32.mk b/board/MAI/bios_emulator/scitech/makedefs/sc32.mk
deleted file mode 100644
index 9ca757088..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/sc32.mk
+++ /dev/null
@@ -1,178 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Symantec C++ 6.x/7.x 32 bit version. Supports the DOSX
-#               extender, FlashTek X32 and Phar Lap's TNT DOS Extender
-#               and 32 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_TNT USE_X32 USE_X32VM SC_LIBBASE
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := sc       # C-compiler and flags
-   CFLAGS       := -Jm
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx    # Assembler and flags
-.ELSE
-   AS           := tasm     # Assembler and flags
-.ENDIF
-.IF $(USE_WIN32)
-   ASFLAGS      := /t /mx /m /D__FLAT__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ELSE
-   ASFLAGS      := /t /mx /m /DES_NOT_DS /D__COMM__ /i$(SCITECH)\INCLUDE
-.ENDIF
-   LD           := sc       # Loader and flags
-   LD_FLAGS      =
-   RC           := rcc      # WIndows resource compiler
-   RCFLAGS      := -32      # Mark as Win32 compatible resources
-   LIB          := lib      # Librarian
-   LIBFLAGS     := /N /B
-   ILIB         := implib   # Import librarian
-   ILIBFLAGS    :=
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -g       # Turn on debugging for C compiler (FlashView)
-.IF $(USE_TNT)
-   LDFLAGS      += -fullsym # Turn on debugging for TNT 386link linker
-.END
-.IF $(USE_X32) or $(USE_X32VM)
-   LDFLAGS      += -L/map   # Turn on debugging for FlashView debugger
-.END
-.ELSE
-   ASFLAGS      += /q       # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += -5 -o+all
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -5 -o+space
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += -ff -DFPU387
-   ASFLAGS      += -DFPU387 -DFPU_REG_RTN
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -DBETA
-.END
-
-# User a larger stack if requested
-
-.IF $(STKSIZE)
-    LDFLAGS     += =$(STKSIZE)
-.ENDIF
-
-.IF $(USE_TNT)                  # Use Phar Lap's TNT DOS Extender
-   CFLAGS       += -mp
-   DX_CFLAGS    += -DTNT
-   ASFLAGS      += /D__FLAT__
-   DX_ASFLAGS   += -DTNT
-   LD           := 386link
-   LDFLAGS      += @sc32.dos -exe $@
-   LIB_OS       = DOS32
-.ELIF $(USE_X32VM)              # Use FlashTek X-32VM DOS extender
-   CFLAGS       += -mx
-   DX_CFLAGS    += -DX32VM
-   ASFLAGS      += /D__X386__
-   DX_ASFLAGS   += -DX32VM
-   LD           := sc
-   LDFLAGS      += $(CFLAGS) x32v.lib
-   LIB_OS       = DOS32
-.ELIF $(USE_X32)                # Use FlashTek X-32 DOS extender
-   CFLAGS       += -mx
-   DX_CFLAGS    += -DX32VM
-   ASFLAGS      += /D__X386__
-   DX_ASFLAGS   += -DX32VM
-   LD           := sc
-   LDFLAGS      += $(CFLAGS) x32.lib
-   LIB_OS       = DOS32
-.ELIF $(USE_WIN32)              # Build 32 bit Windows NT app
-.IF $(BUILD_DLL)
-   CFLAGS       += -WD -mn
-   ASFLAGS      += -DBUILD_DLL
-.ELSE
-   CFLAGS       += -WA -mn
-.ENDIF
-   DX_ASFLAGS   += -D__WINDOWS32__
-   LIB_OS       = WIN32
-.ELSE                           # Use default Symantec DOSX extender
-   USE_DOSX     := 1
-   USE_REALDOS	:= 1
-   CFLAGS       += -mx
-   DX_CFLAGS    += -DDOSX
-   ASFLAGS      += /D__X386__
-   DX_ASFLAGS   += -DDOSX
-   LD           := sc
-   LDFLAGS      += $(CFLAGS)
-   LIB_OS       = DOS32
-.END
-
-# Place to look for PMODE library files
-
-.IF $(USE_TNT)
-PMLIB           := tnt\pm.lib
-.ELIF $(USE_X32)
-PMLIB           := x32\pm.lib
-.ELSE
-PMLIB           := dosx\pm.lib
-.END
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(SC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK	:= sc32.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/startup.mk b/board/MAI/bios_emulator/scitech/makedefs/startup.mk
deleted file mode 100644
index d8b2ba2b9..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/startup.mk
+++ /dev/null
@@ -1,161 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Common startup script that defines all variables common to
-#				all startup scripts. These define the DMAKE runtime
-#				environment and the values are dependant on the version of
-#				DMAKE in use.
-#
-#############################################################################
-
-# Disable warnings for macros redefined here that were given
-# on the command line.
-__.SILENT       := $(.SILENT)
-.SILENT         := yes
-
-# Import enivornment variables that we use common to all compilers
-.IMPORT .IGNORE : TEMP SHELL COMSPEC INCLUDE LIB SCITECH PRIVATE SCITECH_LIB
-.IMPORT .IGNORE : DBG OPT OPT_SIZE SHW BETA USE_WIN32 FPU BUILD_DLL BUILD_FOR_DLL
-.IMPORT .IGNORE : IMPORT_DLL USE_TASMX WIN32_GUI USE_WIN16 USE_NASM CHECKED
-.IMPORT .IGNORE : OS2_SHELL SOFTICE_PATH MAX_WARN USE_SOFTICE USE_TASM32
-.IMPORT .IGNORE : DLL_START_TASM USE_SNAP USE_X11 USE_LINUX STATIC_LIBS LIBC
-.IMPORT .IGNORE : SHOW_ARGS BOOT_STRAP_DMAKE
-   TMPDIR := $(TEMP)
-
-# Determine if the host machine is a Windows/DOS or Unix box
-.IF $(COMSPEC)
-   WIN32_HOST   := 1
-.ELSE
-   USE_NASM     := 1
-   UNIX_HOST    := 1
-.ENDIF
-
-# Setup to either user NASM or TASM as the assembler
-.IF $(USE_NASM)
-.ELSE
-   USE_TASM		:= 1
-.ENDIF
-
-.IF $(UNIX_HOST)
-# Standard file suffix definitions
-#
-# NOTE: Linux/Unix does not require any extenion for executeable files, but you
-#       can use an extension if you wish. We use the .exe extension for building
-#       executeable files so that we can use implicit rules to make the
-#       makefiles simpler and more portable between systems (exe also makes it
-#       easier for cross-compile/debugging situations). When you install
-#       the files to a local bin directory, you will probably want to remove
-#       the .exe extension.
-   L            := .a   	# Libraries
-   E            := .exe   	# Executables for glibc
-   O            := .o   	# Objects
-   A            := .asm   	# Assembler sources
-   S            := .s       # GNU assembler sources
-   P            := .cpp   	# C++ sources
-
-# File prefix/suffix definitions. The following prefixes are defined, and are
-# used primarily to abstract between the Unix style libXX.a naming convention
-# and the DOS/Windows/OS2 naming convention of XX.lib.
-   LP           := lib      # LP - Library file prefix (name of file on disk)
-   LL           := -l		# Library link prefix (name of library on link command line)
-   LE           := 		    # Library link suffix (extension of library on link command line)
-
-# We use the Unix shell at all times
-   SHELL		:= /bin/sh
-   SHELLFLAGS   := -c
-
-.ELSE
-# Standard file DOS/Win/OS2 suffix definitions
-   L            := .lib   	# Libraries
-.IF $(USE_SNAP)
-   E            := .sxe   	# Snap Executables
-   D            := .sll  	# Snap Dynamic Link Library file
-.ELSE
-   E            := .exe   	# Executables
-   D            := .dll   	# Dynamic Link Library file
-.ENDIF
-   O            := .obj   	# Objects
-   A            := .asm   	# Assembler sources
-   P            := .cpp   	# C++ sources
-   R            := .res   	# Compiled resource file
-   S			:= .s		# Assyntax.h style assembler
-
-# File prefix/suffix definitions. The following prefixes are defined, and are
-# used primarily to abstract between the Unix style libXX.a naming convention
-# and the DOS/Windows/OS2 naming convention of XX.lib.
-   LP           := 			# LP - Library file prefix (name of file on disk)
-   LL           := 			# Library link prefix (name of library on link command line)
-   LE           := .lib		# Library link suffix (extension of library on link command line)
-
-# We use the DOS/Win/OS2 style shell at all times
-   SHELL        := $(COMSPEC)
-   GROUPSHELL   := $(SHELL)
-   SHELLFLAGS   := $(SWITCHAR)c
-   GROUPFLAGS   := $(SHELLFLAGS)
-   SHELLMETAS   := *"?<>
-.IF $(OS2_SHELL)
-   GROUPSUFFIX  := .cmd
-.ELSE
-   GROUPSUFFIX  := .bat
-.ENDIF
-   DIRSEPSTR    := \\
-   DIVFILE       = $(TMPFILE:s,/,\)
-
-.ENDIF
-
-# Standard Unix style shell commands. Since these do not exist on
-# regular DOS/Win/OS2 installations we use our own '' versions
-# instead. To boostrtap a new OS you may wish to use the regular
-# unix versions.
-
-.IF $(BOOT_STRAP_DMAKE)
-   CP			:= cp
-   MD			:= mkdir
-   RM			:= rm
-   ECHO			:= echo
-.ELSE
-   CP			:= k_cp
-   MD			:= k_md
-   RM			:= k_rm
-   ECHO			:= k_echo
-.ENDIF
-
-# Definition of $(MAKE) macro for recursive makes.
-   MAKE = $(MAKECMD) $(MFLAGS)
-
-# Macro to install a library file
-   INSTALL      := $(CP)
-
-# DMAKE uses this recipe to remove intermediate targets
-.REMOVE :; $(RM) -f $<
-
-# Turn warnings back to previous setting.
-.SILENT := $(__.SILENT)
-
-# We dont use TABS in our makefiles
-.NOTABS         := yes
diff --git a/board/MAI/bios_emulator/scitech/makedefs/va32.mk b/board/MAI/bios_emulator/scitech/makedefs/va32.mk
deleted file mode 100644
index fbca52392..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/va32.mk
+++ /dev/null
@@ -1,163 +0,0 @@
-#############################################################################
-#
-#                                       SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               IBM VisualAge C++ 3.0 OS/2 32-bit version.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : VA_LIBBASE USE_OS232 USE_OS2GUI FULLSCREEN NOOPT MAX_WARN
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := icc
-   CPP          := icc
-   CFLAGS       := /Q /G5 /Gl+ /Fi /Si /J- /Ss+ /Sp1 /Gm+ /I.
-.IF $(USE_NASM)
-   AS           := nasm
-   ASFLAGS      := -t -f obj -F null -d__FLAT__ -dSTDCALL_MANGLE -d__NOU_VAR__ -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx
-.ELSE
-   AS           := tasm
-.ENDIF
-   ASFLAGS      := /t /mx /m /D__FLAT__ /DSTDCALL_MANGLE /D__NOU_VAR__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
-   LD           := ilink
-   LDFLAGS       = /noi /exepack:2 /packcode /packdata /align:32 /map /noe
-   RC           := rc
-   RCFLAGS      := -n -x2
-   LIB          := ilib
-   LIBFLAGS     := /nologo
-   ILIB         := implib
-   ILIBFLAGS    := /nologo
-   IPFC         := ipfc
-   IPFCFLAGS    :=
-   IBMCOBJ      := 1
-
-# Set the compiler warning level
-.IF $(MAX_WARN)
-   CFLAGS       += /W3
-.ELSE
-   CFLAGS       += /W1
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += /Ti
-   LDFLAGS      += /DE
-.ELSE
-.IF $(USE_TASM)
-   ASFLAGS      += /q
-.ENDIF
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += /Gfi /O /Oi
-.ELIF $(OPT_SIZE)
-   CFLAGS       += /Gfi /O /Oc
-.ELIF $(NOOPT)
-   CFLAGS       += /O-
-.END
-
-# Optionally turn on direct i387 FPU instructions optimised for Pentium
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.END
-
-# Build 32-bit OS/2 apps
-.IF $(BUILD_DLL)
-   CFLAGS       += /Ge- /DBUILD_DLL
-   LDFLAGS      += /DLL /NOE
-   ASFLAGS      += -dBUILD_DLL
-.ELSE
-.IF $(USE_OS2GUI)
-   CFLAGS       += -D__OS2_PM__
-   LDFLAGS      += /PMTYPE:PM
-.ELSE
-.IF $(FULLSCREEN)
-   LDFLAGS      += /PMTYPE:NOVIO
-.ELSE
-   LDFLAGS      += /PMTYPE:VIO
-.ENDIF
-.ENDIF
-.ENDIF
-   DX_ASFLAGS   += -d__OS2__
-   LIB_OS       = os232
-
-# Place to look for PMODE library files
-
-.IF $(USE_OS2GUI)
-.IF $(USE_SDDPMDLL)
-#Note: This is OK for now but might need to be changed if the GUI PM library
-#      were really different
-PMLIB           := sddpmlib.lib
-.ELSE
-PMLIB           := pm_pm.lib
-.ENDIF
-.ELSE
-.IF $(USE_SDDPMDLL)
-PMLIB           := sddpmlib.lib
-.ELSE
-PMLIB           := pm.lib
-.ENDIF
-.ENDIF
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR    := $(SCITECH_LIB)\lib\debug
-CFLAGS          += /DCHECKED=1
-.ELSE
-LIB_BASE_DIR    := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(VA_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK    := va32.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/va365.mk b/board/MAI/bios_emulator/scitech/makedefs/va365.mk
deleted file mode 100644
index 3a2eccbbc..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/va365.mk
+++ /dev/null
@@ -1,151 +0,0 @@
-#############################################################################
-#
-#  					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               IBM VisualAge C++ 3.65 OS/2 32-bit version.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : VA_LIBBASE USE_OS232 USE_OS2GUI FULLSCREEN NOOPT MAX_WARN
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := icc
-   CPP          := icc
-   CFLAGS       := /Q /G5l /Fi /Si /J- /Ss+ /Sp1 /Gm+ /I.
-.IF $(USE_NASM)
-   AS           := nasm
-   ASFLAGS      := -t -f obj -F null -d__FLAT__ -dSTDCALL_MANGLE -d__NOU_VAR__ -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx
-.ELSE
-   AS           := tasm
-.ENDIF
-   ASFLAGS      := /t /mx /m /D__FLAT__ /DSTDCALL_MANGLE /D__NOU_VAR__ /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
-   LD           := ilink
-   LDFLAGS       = /noi /exepack /packcode /packdata /align:32 /map /noe
-   RC           := rc
-   RCFLAGS      := /nologo
-   LIB          := ilib
-   LIBFLAGS     := /nologo
-   ILIB         := implib
-   ILIBFLAGS    := /nologo
-   IBMCOBJ      := 1
-
-# Set the compiler warning level
-.IF $(MAX_WARN)
-   CFLAGS       += /W3
-.ELSE
-   CFLAGS       += /W1
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += /Ti
-   LDFLAGS      += /DE
-.ELSE
-.IF $(USE_TASM)
-   ASFLAGS      += /q
-.ENDIF
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += /Gfi /O /Oi
-.ELIF $(OPT_SIZE)
-   CFLAGS       += /Gfi /O /Oc
-.ELIF $(NOOPT)
-   CFLAGS       += /O-
-.END
-
-# Optionally turn on direct i387 FPU instructions optimised for Pentium
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.END
-
-# Build 32-bit OS/2 apps
-.IF $(BUILD_DLL)
-   CFLAGS       += /Gme- /DBUILD_DLL
-   LDFLAGS      += /DLL /NOE
-   ASFLAGS      += -dBUILD_DLL
-.ELSE
-.IF $(USE_OS2GUI)
-   CFLAGS       += -D__OS2_PM__
-   LDFLAGS      += /PMTYPE:PM
-.ELSE
-.IF $(FULLSCREEN)
-   LDFLAGS      += /PMTYPE:NOVIO
-.ELSE
-   LDFLAGS      += /PMTYPE:VIO
-.ENDIF
-.ENDIF
-.ENDIF
-   DX_ASFLAGS   += -d__OS2__
-   LIB_OS       = os232
-
-# Place to look for PMODE library files
-
-.IF $(USE_OS2GUI)
-PMLIB           := pm_pm.lib
-.ELSE
-PMLIB           := pm.lib
-.ENDIF
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR    := $(SCITECH_LIB)\lib\debug
-CFLAGS          += /DCHECKED=1
-.ELSE
-LIB_BASE_DIR    := $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(VA_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK    := va365.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/vc16.mk b/board/MAI/bios_emulator/scitech/makedefs/vc16.mk
deleted file mode 100644
index 913bf9c3e..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/vc16.mk
+++ /dev/null
@@ -1,128 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Microsoft Visual C++ 1.x 16 bit version. Supports 16 bit
-#               DOS and Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : VC_LIBBASE
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := cl       # C-compiler and flags
-   CFLAGS       := /YX /w /G3 /Gs
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx    # Assembler and flags
-.ELSE
-   AS           := tasm     # Assembler and flags
-.ENDIF
-   ASFLAGS      := /t /mx /m /D__COMM__ /iINCLUDE /i$(SCITECH)\INCLUDE
-   LD           := cl       # Loader and flags
-   LDFLAGS       = $(CFLAGS)
-   RC           := rc       # WIndows resource compiler
-   RCFLAGS      :=
-   LIB          := lib      # Librarian
-   LIBFLAGS     := /NOI /NOE
-   ILIB         := implib   # Import librarian
-   ILIBFLAGS    := /noignorecase
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += /Yd /Zi  # Turn on debugging for C compiler
-   ASFLAGS      += /zi      # Turn on debugging for assembler
-.ELSE
-   ASFLAGS      += /q       # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += /Ox
-.END
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += /FPi87 /DFPU387
-   ASFLAGS      += /DFPU387 /DFPU_REG_RTN
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += /DBETA
-   ASFLAGS      += /DBETA
-.END
-
-# Use a larger stack during linking if requested ???? How the fuck do you
-# specify linker options on the CL command line?????
-
-.IF $(STKSIZE)
-.ENDIF
-
-# Optionally compile for 16 bit Windows
-.IF $(USE_WIN16)
-.IF $(BUILD_DLL)
-   CFLAGS       += /GD /Alfw /DBUILD_DLL
-   ASFLAGS      += -DBUILD_DLL
-.ELSE
-   CFLAGS       += /GA /AL
-.ENDIF
-   DX_ASFLAGS   += -D__WINDOWS16__
-   LIB_OS       = WIN16
-.ELSE
-   USE_REALDOS	:= 1
-   CFLAGS       += /AL
-   LIB_OS       = DOS16
-.END
-
-# Place to look for PMODE library files
-
-PMLIB           := pm.lib
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(VC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK	:= vc16.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/vc32.mk b/board/MAI/bios_emulator/scitech/makedefs/vc32.mk
deleted file mode 100644
index 11c9071fb..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/vc32.mk
+++ /dev/null
@@ -1,226 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Microsoft Visual C++ 2.x 32 bit version. Supports Phar Lap
-#               TNT DOS Extender and 32 bit Windows development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : TNT_PATH VC_LIBBASE DOSSTYLE USE_TNT USE_RTTARGET MSVCDIR
-.IMPORT .IGNORE : USE_VXD USE_NTDRV USE_W2KDRV NT_DDKROOT USE_RTTI USE_CPPEXCEPT
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := cl       # C-compiler and flags
-   CFLAGS       :=
-.IF $(USE_NASM)
-   AS			:= nasm
-   ASFLAGS      := -t -f win32 -F null -d__FLAT__ -dSTDCALL_MANGLE -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx    # Assembler and flags
-.ELSE
-   AS           := tasm     # Assembler and flags
-.ENDIF
-   ASFLAGS      := /t /mx /m /D__FLAT__ /DSTDCALL_MANGLE /iINCLUDE /i$(SCITECH)\INCLUDE
-.ENDIF
-   LD           := cl
-.IF $(USE_WIN32)
-   LDFLAGS       = $(CFLAGS)
-.IF $(USE_NTDRV)
-   LDENDFLAGS   = -link /INCREMENTAL:NO /DRIVER /SUBSYSTEM:NATIVE,4.00 /VERSION:4.00 /MACHINE:I386 /NODEFAULTLIB /DEBUGTYPE:CV /PDB:NONE /ALIGN:0x20 /BASE:0x10000 /ENTRY:DriverEntry@8
-	#/MERGE:_page=page /MERGE:_text=.text /MERGE:.rdata=.text
-.ELIF $(WIN32_GUI)
-   LDENDFLAGS   = -link /INCREMENTAL:NO /DEF:$(@:b).def /SUBSYSTEM:WINDOWS /MACHINE:I386 /DEBUGTYPE:CV /PDB:NONE
-.ELSE
-   LDENDFLAGS   = -link /INCREMENTAL:NO /SUBSYSTEM:CONSOLE /MACHINE:I386 /DEBUGTYPE:CV /PDB:NONE
-.ENDIF
-.ELSE
-   LDFLAGS       = $(CFLAGS)
-   LDENDFLAGS   := -link -stub:$(TNT_PATH:s/\/\\)\\bin\\gotnt.exe /PDB:NONE
-.ENDIF
-   RC           := rc       # Watcom resource compiler
-   RCFLAGS      :=          # Mark as Win32 compatible resources
-   LIB          := lib      # Librarian
-   LIBFLAGS     :=
-   ILIB         := lib      # Import librarian
-   ILIBFLAGS    := /MACHINE:IX86
-   INTEL_X86	:= 1
-   NMSYM   		:= $(SOFTICE_PATH)\nmsym.exe
-.IF $(USE_NTDRV)
-   NMSYMFLAGS	:= /TRANSLATE:source,package,always /PROMPT /SOURCE:$(MSVCDIR)\crt\src\intel;$(SCITECH)\src\pm;$(SCITECH)\src\pm\common;$(SCITECH)\src\pm\ntdrv
-.ELSE
-   NMSYMFLAGS	:= /TRANSLATE:source,package,always /PROMPT /SOURCE:$(SCITECH)\src\pm;$(SCITECH)\src\pm\common;$(SCITECH)\src\pm\win32
-.ENDIF
-
-# Set the compiler warning level
-.IF $(MAX_WARN)
-   CFLAGS       += -W3
-.ELSE
-   CFLAGS       += -W1
-.ENDIF
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += /Yd /Zi  # Turn on debugging for C compiler
-.IF $(USE_TASM)
-   ASFLAGS      += /zi      # Turn on debugging for assembler
-.ENDIF
-.ELSE
-.IF $(USE_TASM)
-   ASFLAGS      += /q       # Suppress object records not needed for linking
-.ENDIF
-.END
-
-# Optionally turn on optimisations
-.IF $(VC_LIBBASE) == vc5
-.IF $(OPT)
-   CFLAGS       += /G6 /O2 /Ox /Oi-
-.ELIF $(OPT_SIZE)
-   CFLAGS       += /G6 /O1
-.END
-.ELSE
-.IF $(OPT)
-   CFLAGS       += /G5 /O2 /Ox
-.ELIF $(OPT_SIZE)
-   CFLAGS       += /G5 /O1
-.END
-.ENDIF
-
-# Optionally turn on direct i387 FPU instructions
-
-.IF $(FPU)
-   CFLAGS       += /DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += /DBETA
-   ASFLAGS      += -dBETA
-.END
-
-# Use a larger stack during linking if requested, or use a default stack
-# of 50k. The usual default stack provided by Visual C++ is *way* to small
-# for real 32 bit code development.
-
-.IF $(USE_WIN32)
-	# Not necessary for Win32 code.
-.ELSE
-.IF $(STKSIZE)
-	LDENDFLAGS  += /STACK:$(STKSIZE)
-.ELSE
-	LDENDFLAGS  += /STACK:51200
-.ENDIF
-.ENDIF
-
-# DOS extender dependant flags
-.IF $(USE_NTDRV)				# Build 32 bit Windows NT driver
-   CFLAGS       += /LD /Zl /Gy /Gz /GF /D__NT_DRIVER__ /D_X86_=1 /Di386=1
-.IF $(DBG)
-   CFLAGS       += /QIf
-.ENDIF
-   ASFLAGS      +=
-   DEF_LIBS		:= int64.lib ntoskrnl.lib hal.lib
-   DX_ASFLAGS   += -d__NT_DRIVER__
-.IF $(USE_W2KDRV)				# Build 32 bit Windows 2000 driver
-   LIB_OS       = W2KDRV
-.ELSE
-   LIB_OS       = NTDRV
-.ENDIF
-.ELIF $(USE_WIN32)              # Build 32 bit Windows NT app
-.IF $(WIN32_GUI)
-.ELSE
-    CFLAGS       += -D__CONSOLE__
-.ENDIF
-.IF $(BUILD_DLL)
-   CFLAGS       += /MT /LD /DBUILD_DLL
-   ASFLAGS      += -dBUILD_DLL
-.IF $(NO_RUNTIME)
-   LDENDFLAGS   += /NODEFAULTLIB
-   CFLAGS 		+= /Zl
-   DEF_LIBS		:=
-.ELSE
-   DEF_LIBS		:= kernel32.lib user32.lib gdi32.lib advapi32.lib shell32.lib winmm.lib comdlg32.lib comctl32.lib ole32.lib oleaut32.lib version.lib winspool.lib uuid.lib odbc32.lib odbccp32.lib wsock32.lib rpcrt4.lib
-.ENDIF
-.ELSE
-   CFLAGS       += /MT
-   DEF_LIBS		:= kernel32.lib user32.lib gdi32.lib advapi32.lib shell32.lib winmm.lib comdlg32.lib comctl32.lib ole32.lib oleaut32.lib version.lib winspool.lib uuid.lib odbc32.lib odbccp32.lib wsock32.lib rpcrt4.lib
-.ENDIF
-   DX_ASFLAGS   += -d__WINDOWS32__
-   LIB_OS       = WIN32
-.ELIF $(USE_RTTARGET)
-   CFLAGS       += -D__RTTARGET__
-   DX_CFLAGS    +=
-   DX_ASFLAGS   += -d__RTTARGET__
-   USE_REALDOS	:=
-   LIB_OS       = RTT32
-   DEF_LIBS     := cw32mt.lib
-.ELSE
-   USE_TNT      := 1
-   USE_REALDOS	:= 1
-   CFLAGS       += /MT /D__MSDOS32__
-   DX_CFLAGS    += -DTNT
-   DX_ASFLAGS   += -dTNT
-   LIB_OS       = DOS32
-   DEF_LIBS		:= dosx32.lib tntapi.lib
-.ENDIF
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= /DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(VC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Place to look for PMODE library files
-
-.IF $(USE_TNT)
-PMLIB           := $(LIB_BASE:s/\/\\)\\tnt\\pm.lib
-.ELSE
-PMLIB           := $(LIB_BASE:s/\/\\)\\pm.lib
-.ENDIF
-
-# Define which file contains our rules
-
-   RULES_MAK	:= vc32.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/wc16.mk b/board/MAI/bios_emulator/scitech/makedefs/wc16.mk
deleted file mode 100644
index e316f4c76..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/wc16.mk
+++ /dev/null
@@ -1,141 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Watcom C++ 10.x 16 bit version. Supports 16-bit DOS,
-#               16-bit Windows development and 16-bit OS/2 development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : WC_LIBBASE USE_WIN16 USE_OS216 USE_OS2GUI
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := wcc      # C-compiler and flags
-   CPP          := wpp      # C++-compiler and flags
-   CFLAGS       := -ml-zq-j-w2-s-fh -fhq
-.IF $(USE_TASM32)
-   AS           := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx    # Assembler and flags
-.ELSE
-   AS           := tasm     # Assembler and flags
-.ENDIF
-   AS           := tasm     # Assembler and flags
-   ASFLAGS      := /t /mx /m /D__LARGE__ /iINCLUDE /i$(SCITECH)\INCLUDE
-   LD           := wlink    # Loader and flags
-   LDFLAGS       =
-   RC           := wrc      # Watcom resource compiler
-   RCFLAGS      := /bt=windows
-   LIB          := wlib     # Librarian
-   LIBFLAGS     := -q
-   ILIB         := wlib     # Import librarian
-   ILIBFLAGS    := -c
-
-# Optionally turn on debugging information
-.IF $(DBG)
-   CFLAGS       += -d2      # Turn on debugging for C compiler
-   LIBFLAGS     += -p=128   # Larger page size for libraries with debug info!
-   ASFLAGS      += /zi      # Turn on debugging for assembler
-   LDFLAGS      += D A      # Turn on debugging for linker
-.ELSE
-   ASFLAGS      += /q       # Suppress object records not needed for linking
-.END
-
-# Optionally turn on optimisations
-.IF $(OPT)
-   CFLAGS       += -onatx-5
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -onaslmr-5
-.END
-
-# Optionally turn on direct i387 FPU instructions optimised for Pentium
-
-.IF $(FPU)
-   CFLAGS       += -fpi87-fp5-DFPU387
-   ASFLAGS      += -DFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -DBETA
-.END
-
-# Use a larger stack during linking if requested
-
-.IF $(STKSIZE)
-    LDFLAGS     += OP STACK=$(STKSIZE)
-.ENDIF
-
-.IF $(USE_OS216)
-.IF $(BUILD_DLL)
-    CFLAGS       += -bd-bt=os2-DBUILD_DLL
-    ASFLAGS      += -DBUILD_DLL
-.ELSE
-    CFLAGS       += -bt=os2
-.ENDIF
-    DX_ASFLAGS   += -D__OS216__
-    LIB_OS       = os216
-.ELIF $(USE_WIN16)
-.IF $(BUILD_DLL)
-    CFLAGS       += -bd-bt=windows-D_WINDOWS-DBUILD_DLL
-    ASFLAGS      += -DBUILD_DLL
-.ELSE
-    CFLAGS       += -bt=windows-D_WINDOWS
-.ENDIF
-    DX_ASFLAGS   += -D__WINDOWS16__
-    LIB_OS       = WIN16
-.ELSE
-    USE_REALDOS  := 1
-	LIB_OS       = DOS16
-.END
-
-# Place to look for PMODE library files
-
-PMLIB           := pm.lib,
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(WC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-# Define which file contains our rules
-
-   RULES_MAK	:= wc16.mk
diff --git a/board/MAI/bios_emulator/scitech/makedefs/wc32.mk b/board/MAI/bios_emulator/scitech/makedefs/wc32.mk
deleted file mode 100644
index e5175ca9e..000000000
--- a/board/MAI/bios_emulator/scitech/makedefs/wc32.mk
+++ /dev/null
@@ -1,353 +0,0 @@
-#############################################################################
-#
-#					SciTech Multi-platform Graphics Library
-#
-#  ========================================================================
-#
-#    The contents of this file are subject to the SciTech MGL Public
-#    License Version 1.0 (the "License"); you may not use this file
-#    except in compliance with the License. You may obtain a copy of
-#    the License at http://www.scitechsoft.com/mgl-license.txt
-#
-#    Software distributed under the License is distributed on an
-#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-#    implied. See the License for the specific language governing
-#    rights and limitations under the License.
-#
-#    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-#
-#    The Initial Developer of the Original Code is SciTech Software, Inc.
-#    All Rights Reserved.
-#
-#  ========================================================================
-#
-# Descripton:   Generic DMAKE startup makefile definitions file. Assumes
-#               that the SCITECH environment variable has been set to point
-#               to where all our stuff is installed. You should not need
-#               to change anything in this file.
-#
-#               Watcom C++ 10.x 32 bit version. Supports Rational's DOS4GW
-#               DOS Extender, PMODE/W, Causeway, FlashTek's X32-VM,
-#               Phar Lap's TNT DOS Extender, 32-bit Windows development and
-#				32-bit OS/2 development.
-#
-#############################################################################
-
-# Include standard startup script definitions
-.IMPORT: SCITECH
-.INCLUDE: "$(SCITECH)\makedefs\startup.mk"
-
-# Import enivornment variables that we use
-.IMPORT .IGNORE : USE_TNT USE_X32 USE_X32VM USE_PMODEW STKCALL USE_CAUSEWAY
-.IMPORT .IGNORE : USE_WIN386 USE_OS232 USE_OS2GUI WC_LIBBASE NOOPT DOSSTYLE
-.IMPORT .IGNORE : OS2_SHELL USE_CODEVIEW USE_DOS32A USE_QNX4 LEAVE_LINKFILE
-
-# We are compiling for a 32 bit envionment
-   _32BIT_      := 1
-
-# Setup special environment for QNX 4 (Unix'ish)
-.IF $(USE_QNX4)
-   USE_QNX    	:= 1
-   L            := .a   	# Libraries
-   LP           := lib      # LP - Library file prefix (name of file on disk)
-   LL           := lib		# Library link prefix (name of library on link command line)
-   LE           := .a	    # Library link suffix (extension of library on link command line)
-.ENDIF
-
-# Default commands for compiling, assembling linking and archiving
-   CC           := wcc386
-   CPP          := wpp386
-   CFLAGS       := -zq-j-s-fpi87
-.IF $(USE_NASM)
-   AS			:= nasm
-   ASFLAGS      := -t -f obj -d__FLAT__ -dSTDCALL_MANGLE -iINCLUDE -i$(SCITECH)\INCLUDE
-.ELSE
-.IF $(USE_TASM32)
-   AS           := tasm32
-   DLL_TASM     := tasm32
-.ELIF $(USE_TASMX)
-   AS           := tasmx
-   DLL_TASM     := tasmx
-.ELSE
-   AS           := tasm
-   DLL_TASM     := tasm
-.ENDIF
-   ASFLAGS      := /t /mx /m /w-res /w-mcp /D__FLAT__ /DSTDCALL_MANGLE /iINCLUDE /i$(SCITECH)\INCLUDE
-   GAS			:= gcc
-   GAS_FLAGS 	:= -D__WATCOMC__ -D__SW_3S -D__SW_S -U__GNUC__ -UDJGPP -U__unix__ -Wall -I. -I$(SCITECH)\include -x assembler-with-cpp
-.ENDIF
-   LD           := wlink
-   LDFLAGS       =
-.IF $(USE_OS232)
-   RC           := rc
-.ELSE
-   RC           := wrc
-.ENDIF
-.IF $(USE_WIN32)
-   RCFLAGS      := -q /bt=nt
-.ELIF $(USE_OS232)
-.IF $(USE_OS2GUI)
-   CFLAGS		+= -D__OS2_PM__
-.ENDIF
-.ELSE
-   RCFLAGS      := -q
-.ENDIF
-   LIB          := wlib
-   LIBFLAGS     := -q
-   ILIB         := wlib
-   ILIBFLAGS    := -c
-   INTEL_X86	:= 1
-
-# Set the compiler warning level
-.IF $(MAX_WARN)
-   CFLAGS       += -w4
-.ELSE
-   CFLAGS       += -w1
-.ENDIF
-
-# Optionally turn on debugging information (Codeview format)
-.IF $(DBG)
-.IF $(USE_WIN32)
-.IF $(USE_CODEVIEW)
-   CFLAGS       += -d2 -hc
-   LDFLAGS      += D CODEVIEW OPT CVPACK
-.ELSE
-   CFLAGS       += -d2
-   LDFLAGS		+= D A
-.ENDIF
-.ELSE
-   CFLAGS       += -d2
-   LDFLAGS		+= D A
-.ENDIF
-   LIBFLAGS     += -p=768
-.IF $(USE_NASM)
-   ASFLAGS      += -F borland -g
-.ELSE
-.IF $(USE_TASM32)
-   ASFLAGS      += /q		# TASM32 fucks up Watcom C++ debug info
-.ELIF $(OS2_SHELL)
-   ASFLAGS      += /q		# TASM for OS/2 fucks up Watcom C++ debug info
-.ELSE
-   ASFLAGS      += /zi
-.ENDIF
-.ENDIF
-.ELSE
-.IF $(USE_NASM)
-   ASFLAGS      += -F null
-.ELSE
-   ASFLAGS      += /q
-.ENDIF
-.END
-
-# Optionally turn on optimisations (with or without stack conventions)
-.IF $(STKCALL)
-.IF $(OPT)
-   CFLAGS       += -onatx-5s-fp5
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -onaslmr-5s-fp5
-.ELIF $(NOOPT)
-   CFLAGS       += -od-5s
-.ELSE
-   CFLAGS       += -3s
-.END
-.ELSE
-.IF $(OPT)
-   CFLAGS       += -onatx-5r-fp5
-.ELIF $(OPT_SIZE)
-   CFLAGS       += -onaslmr-5r-fp5
-.ELIF $(NOOPT)
-   CFLAGS       += -od-5r
-.END
-.END
-
-# Optionally turn on direct i387 FPU instructions optimised for Pentium
-.IF $(FPU)
-   CFLAGS       += -DFPU387
-   ASFLAGS      += -dFPU387
-.END
-
-# Optionally compile a beta release version of a product
-.IF $(BETA)
-   CFLAGS       += -DBETA
-   ASFLAGS      += -dBETA
-.END
-
-.IF $(USE_TNT)                  # Use Phar Lap's TNT DOS Extender
-	CFLAGS       += -bt=nt -DTNT
-	ASFLAGS   	 += -dTNT
-	LDFLAGS      += SYS NT OP STUB=GOTNT.EXE
-	LIB_OS       = DOS32
-.ELIF $(USE_X32VM)              # Use FlashTek X-32VM DOS extender
-	CFLAGS       += -bt=dos
-	LDFLAGS      += SYS X32RV
-    DX_CFLAGS    += -DX32VM
-	DX_ASFLAGS   += -dX32VM
-    LIB_OS       = DOS32
-.ELIF $(USE_X32)                # Use FlashTek X-32 DOS extender
-	CFLAGS       += -bt=dos
-	LDFLAGS      += SYS X32R
-    DX_CFLAGS    += -DX32VM
-	DX_ASFLAGS   += -dX32VM
-    LIB_OS       = DOS32
-.ELIF $(USE_QNX4)               # Build QNX 4 app
-	CFLAGS       += -bt=qnx386
-	LDFLAGS      += SYS QNX386FLAT OP CASEEXACT OP OFFSET=40k OP STACK=32k
-    CFLAGS    	 += -D__QNX__ -D__UNIX__
-	ASFLAGS   	 += -d__QNX__ -d__UNIX__
-    LIB_OS       = QNX4
-.ELIF $(USE_OS232)
-.IF $(BUILD_DLL)
-	CFLAGS       += -bm-bd-bt=os2-sg-DBUILD_DLL
-	ASFLAGS      += -dBUILD_DLL
-.ELSE
-	CFLAGS       += -bm-bt=os2-sg
-.ENDIF
-	DX_ASFLAGS   += -d__OS2__
-    LIB_OS       = os232
-.ELIF $(USE_SNAP)               # Build 32 bit Snap app
-.IF $(BUILD_DLL)
-	CFLAGS       += -bm-bd-bt=nt-DBUILD_DLL
-	ASFLAGS      += -dBUILD_DLL
-.ELSE
-	CFLAGS       += -bm-bt=nt-D_WIN32
-.ENDIF
-	LDFLAGS	     += OP nodefaultlibs
-.IF $(STKCALL)
-	DEFLIBS		 := clib3s.lib,math3s.lib,noemu387.lib,
-.ELSE
-	DEFLIBS		 := clib3r.lib,math3r.lib,noemu387.lib,
-.ENDIF
-	LIB_OS       = SNAP
-.ELIF $(USE_WIN32)              # Build 32 bit Windows NT app
-.IF $(WIN32_GUI)
-.ELSE
-    CFLAGS       += -D__CONSOLE__
-.ENDIF
-.IF $(BUILD_DLL)
-	CFLAGS       += -bm-bd-bt=nt-sg-DBUILD_DLL -D_WIN32
-	ASFLAGS      += -dBUILD_DLL
-.ELSE
-	CFLAGS       += -bm-bt=nt-sg-D_WIN32
-.ENDIF
-	DX_ASFLAGS   += -d__WINDOWS32__
-	LIB_OS       = WIN32
-    DEFLIBS	     := kernel32.lib,user32.lib,gdi32.lib,advapi32.lib,shell32.lib,winmm.lib,comdlg32.lib,comctl32.lib,ole32.lib,oleaut32.lib,version.lib,winspool.lib,uuid.lib,wsock32.lib,rpcrt4.lib,
-.ELIF $(USE_WIN386)             # Build 32 bit Win386 extended app
-.IF $(BUILD_DLL)
-    CFLAGS       += -bd-bt=windows-DBUILD_DLL
-	ASFLAGS      += -dBUILD_DLL
-.ELSE
-    CFLAGS       += -bt=windows
-.ENDIF
-	DX_ASFLAGS   += -d__WIN386__
-    LIB_OS       = WIN386
-.ELIF $(USE_PMODEW)             # PMODE/W
-	CFLAGS       += -bt=dos
-	USE_DOS4GW   := 1
-	USE_REALDOS  := 1
-	LDFLAGS      += SYS PMODEW
-	DX_CFLAGS    += -DDOS4GW
-	DX_ASFLAGS   += -dDOS4GW
-	LIB_OS       = DOS32
-.ELIF $(USE_CAUSEWAY)           # Causeway
-	CFLAGS       += -bt=dos
-	USE_DOS4GW   := 1
-	USE_REALDOS  := 1
-	LDFLAGS      += SYS CAUSEWAY
-	DX_CFLAGS    += -DDOS4GW
-	DX_ASFLAGS   += -dDOS4GW
-	LIB_OS       = DOS32
-.ELIF $(USE_DOS32A)             # DOS32/A
-	CFLAGS       += -bt=dos
-	USE_DOS4GW   := 1
-	USE_REALDOS  := 1
-	LDFLAGS      += SYS DOS32A
-	DX_CFLAGS    += -DDOS4GW
-	DX_ASFLAGS   += -dDOS4GW
-	LIB_OS       = DOS32
-.ELSE                           # Use DOS4GW
-	CFLAGS       += -bt=dos
-	USE_DOS4GW   := 1
-	USE_REALDOS  := 1
-	LDFLAGS      += SYS DOS4G
-	DX_CFLAGS    += -DDOS4GW
-	DX_ASFLAGS   += -dDOS4GW
-	LIB_OS       = DOS32
-.END
-
-# Disable linking to default C runtime library and PM library
-
-.IF $(NO_RUNTIME)
-LDFLAGS			 += OP nodefaultlibs
-DEFLIBS          :=
-.ELSE
-
-# Place to look for PM library files
-
-.IF $(USE_SNAP)               	# Build 32 bit Snap app or dll
-PMLIB           :=
-.ELIF $(USE_WIN32)
-.IF $(STKCALL)
-PMLIB           := spm.lib,
-.ELSE
-PMLIB           := pm.lib,
-.ENDIF
-.ELIF $(USE_OS232)
-.IF $(STKCALL)
-.IF $(USE_OS2GUI)
-PMLIB           := spm_pm.lib,
-.ELSE
-PMLIB           := spm.lib,
-.ENDIF
-.ELSE
-.IF $(USE_OS2GUI)
-PMLIB           := pm_pm.lib,
-.ELSE
-PMLIB           := pm.lib,
-.ENDIF
-.ENDIF
-.ELIF $(USE_QNX4)
-.IF $(STKCALL)
-PMLIB           := libspm.a,
-.ELSE
-PMLIB           := libpm.a,
-.ENDIF
-.ELIF $(USE_TNT)
-.IF $(STKCALL)
-PMLIB           := tnt\spm.lib,
-.ELSE
-PMLIB           := tnt\pm.lib,
-.ENDIF
-.ELIF $(USE_X32)
-.IF $(STKCALL)
-PMLIB           := x32\spm.lib,
-.ELSE
-PMLIB           := x32\pm.lib,
-.ENDIF
-.ELSE
-.IF $(STKCALL)
-PMLIB           := dos4gw\spm.lib,
-.ELSE
-PMLIB           := dos4gw\pm.lib,
-.ENDIF
-.ENDIF
-.ENDIF
-
-# Define the base directory for library files
-
-.IF $(CHECKED)
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\debug
-CFLAGS			+= -DCHECKED=1
-.ELSE
-LIB_BASE_DIR	:= $(SCITECH_LIB)\lib\release
-.ENDIF
-
-# Define where to install library files
-   LIB_BASE     := $(LIB_BASE_DIR)\$(LIB_OS)\$(WC_LIBBASE)
-   LIB_DEST     := $(LIB_BASE)
-
-    LDFLAGS += op map
-
-# Define which file contains our rules
-
-   RULES_MAK	:= wc32.mk
diff --git a/board/MAI/bios_emulator/scitech/src/biosemu/besys.c b/board/MAI/bios_emulator/scitech/src/biosemu/besys.c
deleted file mode 100644
index 1512ce9bf..000000000
--- a/board/MAI/bios_emulator/scitech/src/biosemu/besys.c
+++ /dev/null
@@ -1,408 +0,0 @@
-/****************************************************************************
-*
-*                        BIOS emulator and interface
-*                      to Realmode X86 Emulator Library
-*
-*               Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file includes BIOS emulator I/O and memory access
-*               functions.
-*
-****************************************************************************/
-
-#include "biosemui.h"
-
-/*------------------------------- Macros ----------------------------------*/
-
-/* Macros to read and write values to x86 bus memory. Replace these as
- * necessary if you need to do something special to access memory over
- * the bus on a particular processor family.
- */
-
-#define readb(base,off)     *((u8*)((u32)(base) + (off)))
-#define readw(base,off)     *((u16*)((u32)(base) + (off)))
-#define readl(base,off)     *((u32*)((u32)(base) + (off)))
-#define writeb(v,base,off)  *((u8*)((u32)(base) + (off))) = (v)
-#define writew(v,base,off)  *((u16*)((u32)(base) + (off))) = (v)
-#define writel(v,base,off)  *((u32*)((u32)(base) + (off))) = (v)
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef DEBUG
-# define DEBUG_MEM()        (M.x86.debug & DEBUG_MEM_TRACE_F)
-#else
-# define DEBUG_MEM()
-#endif
-
-/****************************************************************************
-PARAMETERS:
-addr    - Emulator memory address to read
-
-RETURNS:
-Byte value read from emulator memory.
-
-REMARKS:
-Reads a byte value from the emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-u8 X86API BE_rdb(
-    u32 addr)
-{
-    u8 val = 0;
-
-    if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-	val = *(u8*)(_BE_env.biosmem_base + addr - 0xC0000);
-	}
-    else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-	val = readb(_BE_env.busmem_base, addr - 0xA0000);
-	}
-    else if (addr > M.mem_size - 1) {
-DB(     printk("mem_read: address %#lx out of range!\n", addr);)
-	HALT_SYS();
-	}
-    else {
-	val = *(u8*)(M.mem_base + addr);
-	}
-DB( if (DEBUG_MEM())
-	printk("%#08x 1 -> %#x\n", addr, val);)
-    return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr    - Emulator memory address to read
-
-RETURNS:
-Word value read from emulator memory.
-
-REMARKS:
-Reads a word value from the emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-u16 X86API BE_rdw(
-    u32 addr)
-{
-    u16 val = 0;
-
-    if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-	    addr -= 0xC0000;
-	    val = ( *(u8*)(_BE_env.biosmem_base + addr) |
-		   (*(u8*)(_BE_env.biosmem_base + addr + 1) << 8));
-	    }
-	else
-#endif
-	    val = *(u16*)(_BE_env.biosmem_base + addr - 0xC0000);
-	}
-    else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-	    addr -= 0xA0000;
-	    val = ( readb(_BE_env.busmem_base, addr) |
-		   (readb(_BE_env.busmem_base, addr + 1) << 8));
-	    }
-	else
-#endif
-	    val = readw(_BE_env.busmem_base, addr - 0xA0000);
-	}
-    else if (addr > M.mem_size - 2) {
-DB(     printk("mem_read: address %#lx out of range!\n", addr);)
-	HALT_SYS();
-	}
-    else {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-	    val = ( *(u8*)(M.mem_base + addr) |
-		   (*(u8*)(M.mem_base + addr + 1) << 8));
-	    }
-	else
-#endif
-	    val = *(u16*)(M.mem_base + addr);
-	}
-DB( if (DEBUG_MEM())
-	printk("%#08x 2 -> %#x\n", addr, val);)
-    return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr    - Emulator memory address to read
-
-RETURNS:
-Long value read from emulator memory.
-
-REMARKS:
-Reads a long value from the emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-u32 X86API BE_rdl(
-    u32 addr)
-{
-    u32 val = 0;
-
-    if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x3) {
-	    addr -= 0xC0000;
-	    val = ( *(u8*)(_BE_env.biosmem_base + addr + 0) |
-		   (*(u8*)(_BE_env.biosmem_base + addr + 1) << 8) |
-		   (*(u8*)(_BE_env.biosmem_base + addr + 2) << 16) |
-		   (*(u8*)(_BE_env.biosmem_base + addr + 3) << 24));
-	    }
-	else
-#endif
-	    val = *(u32*)(_BE_env.biosmem_base + addr - 0xC0000);
-	}
-    else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x3) {
-	    addr -= 0xA0000;
-	    val = ( readb(_BE_env.busmem_base, addr) |
-		   (readb(_BE_env.busmem_base, addr + 1) <<  8) |
-		   (readb(_BE_env.busmem_base, addr + 2) << 16) |
-		   (readb(_BE_env.busmem_base, addr + 3) << 24));
-	    }
-	else
-#endif
-	    val = readl(_BE_env.busmem_base, addr - 0xA0000);
-	}
-    else if (addr > M.mem_size - 4) {
-DB(     printk("mem_read: address %#lx out of range!\n", addr);)
-	HALT_SYS();
-	}
-    else {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x3) {
-	    val = ( *(u8*)(M.mem_base + addr + 0) |
-		   (*(u8*)(M.mem_base + addr + 1) << 8) |
-		   (*(u8*)(M.mem_base + addr + 2) << 16) |
-		   (*(u8*)(M.mem_base + addr + 3) << 24));
-	    }
-	else
-#endif
-	    val = *(u32*)(M.mem_base + addr);
-	}
-DB( if (DEBUG_MEM())
-	printk("%#08x 4 -> %#x\n", addr, val);)
-    return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr    - Emulator memory address to read
-val     - Value to store
-
-REMARKS:
-Writes a byte value to emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-void X86API BE_wrb(
-    u32 addr,
-    u8 val)
-{
-DB( if (DEBUG_MEM())
-	printk("%#08x 1 <- %#x\n", addr, val);)
-    if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-	*(u8*)(_BE_env.biosmem_base + addr - 0xC0000) = val;
-	}
-    else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-	writeb(val, _BE_env.busmem_base, addr - 0xA0000);
-	}
-    else if (addr > M.mem_size-1) {
-DB(     printk("mem_write: address %#lx out of range!\n", addr);)
-	HALT_SYS();
-	}
-    else {
-	*(u8*)(M.mem_base + addr) = val;
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-addr    - Emulator memory address to read
-val     - Value to store
-
-REMARKS:
-Writes a word value to emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-void X86API BE_wrw(
-    u32 addr,
-    u16 val)
-{
-DB( if (DEBUG_MEM())
-	printk("%#08x 2 <- %#x\n", addr, val);)
-    if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-	    addr -= 0xC0000;
-	    *(u8*)(_BE_env.biosmem_base + addr + 0) = (val >> 0) & 0xff;
-	    *(u8*)(_BE_env.biosmem_base + addr + 1) = (val >> 8) & 0xff;
-	    }
-	else
-#endif
-	    *(u16*)(_BE_env.biosmem_base + addr - 0xC0000) = val;
-	}
-    else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-	    addr -= 0xA0000;
-	    writeb(val >> 0, _BE_env.busmem_base, addr);
-	    writeb(val >> 8, _BE_env.busmem_base, addr + 1);
-	    }
-	else
-#endif
-	    writew(val, _BE_env.busmem_base, addr - 0xA0000);
-	}
-    else if (addr > M.mem_size-2) {
-DB(     printk("mem_write: address %#lx out of range!\n", addr);)
-	HALT_SYS();
-	}
-    else {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-	    *(u8*)(M.mem_base + addr + 0) = (val >> 0) & 0xff;
-	    *(u8*)(M.mem_base + addr + 1) = (val >> 8) & 0xff;
-	    }
-	else
-#endif
-	    *(u16*)(M.mem_base + addr) = val;
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-addr    - Emulator memory address to read
-val     - Value to store
-
-REMARKS:
-Writes a long value to emulator memory. We have three distinct memory
-regions that are handled differently, which this function handles.
-****************************************************************************/
-void X86API BE_wrl(
-    u32 addr,
-    u32 val)
-{
-DB( if (DEBUG_MEM())
-	printk("%#08x 4 <- %#x\n", addr, val);)
-    if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-	    addr -= 0xC0000;
-	    *(u8*)(M.mem_base + addr + 0) = (val >>  0) & 0xff;
-	    *(u8*)(M.mem_base + addr + 1) = (val >>  8) & 0xff;
-	    *(u8*)(M.mem_base + addr + 2) = (val >> 16) & 0xff;
-	    *(u8*)(M.mem_base + addr + 3) = (val >> 24) & 0xff;
-	    }
-	else
-#endif
-	    *(u32*)(M.mem_base + addr - 0xC0000) = val;
-	}
-    else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x3) {
-	    addr -= 0xA0000;
-	    writeb(val >>  0, _BE_env.busmem_base, addr);
-	    writeb(val >>  8, _BE_env.busmem_base, addr + 1);
-	    writeb(val >> 16, _BE_env.busmem_base, addr + 1);
-	    writeb(val >> 24, _BE_env.busmem_base, addr + 1);
-	    }
-	else
-#endif
-	    writel(val, _BE_env.busmem_base, addr - 0xA0000);
-	}
-    else if (addr > M.mem_size-4) {
-DB(     printk("mem_write: address %#lx out of range!\n", addr);)
-	HALT_SYS();
-	}
-    else {
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-	    *(u8*)(M.mem_base + addr + 0) = (val >>  0) & 0xff;
-	    *(u8*)(M.mem_base + addr + 1) = (val >>  8) & 0xff;
-	    *(u8*)(M.mem_base + addr + 2) = (val >> 16) & 0xff;
-	    *(u8*)(M.mem_base + addr + 3) = (val >> 24) & 0xff;
-	    }
-	else
-#endif
-	    *(u32*)(M.mem_base + addr) = val;
-	}
-}
-
-/* Debug functions to do ISA/PCI bus port I/O */
-
-#ifdef  DEBUG
-#define DEBUG_IO()          (M.x86.debug & DEBUG_IO_TRACE_F)
-
-u8 X86API BE_inb(int port)
-{
-    u8 val = PM_inpb(port);
-    if (DEBUG_IO())
-	printk("%04X:%04X:  inb.%04X -> %02X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
-    return val;
-}
-
-u16 X86API BE_inw(int port)
-{
-    u16 val = PM_inpw(port);
-    if (DEBUG_IO())
-	printk("%04X:%04X:  inw.%04X -> %04X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
-    return val;
-}
-
-u32 X86API BE_inl(int port)
-{
-    u32 val = PM_inpd(port);
-    if (DEBUG_IO())
-	printk("%04X:%04X:  inl.%04X -> %08X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
-    return val;
-}
-
-void X86API BE_outb(int port, u8 val)
-{
-    if (DEBUG_IO())
-	printk("%04X:%04X: outb.%04X <- %02X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
-    PM_outpb(port,val);
-}
-
-void X86API BE_outw(int port, u16 val)
-{
-    if (DEBUG_IO())
-	printk("%04X:%04X: outw.%04X <- %04X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
-    PM_outpw(port,val);
-}
-
-void X86API BE_outl(int port, u32 val)
-{
-    if (DEBUG_IO())
-	printk("%04X:%04X: outl.%04X <- %08X\n",M.x86.saved_cs, M.x86.saved_ip, (ushort)port, val);
-    PM_outpd(port,val);
-}
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/biosemu/bios.c b/board/MAI/bios_emulator/scitech/src/biosemu/bios.c
deleted file mode 100644
index c0f4a4b18..000000000
--- a/board/MAI/bios_emulator/scitech/src/biosemu/bios.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/****************************************************************************
-*
-*                        BIOS emulator and interface
-*                      to Realmode X86 Emulator Library
-*
-*               Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-* Developer:    Kendall Bennett
-*
-* Description:  Module implementing the BIOS specific functions.
-*
-****************************************************************************/
-
-#include "biosemui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-intno   - Interrupt number being serviced
-
-REMARKS:
-Handler for undefined interrupts.
-****************************************************************************/
-static void X86API undefined_intr(
-    int intno)
-{
-    if (BE_rdw(intno * 4 + 2) == BIOS_SEG)
-	printk("biosEmu: undefined interrupt %xh called!\n",intno);
-    else
-	X86EMU_prepareForInt(intno);
-}
-
-/****************************************************************************
-PARAMETERS:
-intno   - Interrupt number being serviced
-
-REMARKS:
-This function handles the default system BIOS Int 10h (the default is stored
-in the Int 42h vector by the system BIOS at bootup). We only need to handle
-a small number of special functions used by the BIOS during POST time.
-****************************************************************************/
-static void X86API int42(
-    int intno)
-{
-    if (M.x86.R_AH == 0x12 && M.x86.R_BL == 0x32) {
-	if (M.x86.R_AL == 0) {
-	    /* Enable CPU accesses to video memory */
-	    PM_outpb(0x3c2, PM_inpb(0x3cc) | (u8)0x02);
-	    return;
-	    }
-	else if (M.x86.R_AL == 1) {
-	    /* Disable CPU accesses to video memory */
-	    PM_outpb(0x3c2, PM_inpb(0x3cc) & (u8)~0x02);
-	    return;
-	    }
-#ifdef  DEBUG
-	else {
-	    printk("biosEmu/bios.int42: unknown function AH=0x12, BL=0x32, AL=%#02x\n",M.x86.R_AL);
-	    }
-#endif
-	}
-#ifdef  DEBUG
-    else {
-	printk("biosEmu/bios.int42: unknown function AH=%#02x, AL=%#02x, BL=%#02x\n",M.x86.R_AH, M.x86.R_AL, M.x86.R_BL);
-	}
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-intno   - Interrupt number being serviced
-
-REMARKS:
-This function handles the default system BIOS Int 10h. If the POST code
-has not yet re-vectored the Int 10h BIOS interrupt vector, we handle this
-by simply calling the int42 interrupt handler above. Very early in the
-BIOS POST process, the vector gets replaced and we simply let the real
-mode interrupt handler process the interrupt.
-****************************************************************************/
-static void X86API int10(
-    int intno)
-{
-    if (BE_rdw(intno * 4 + 2) == BIOS_SEG)
-	int42(intno);
-    else
-	X86EMU_prepareForInt(intno);
-}
-
-/* Result codes returned by the PCI BIOS */
-
-#define SUCCESSFUL          0x00
-#define FUNC_NOT_SUPPORT    0x81
-#define BAD_VENDOR_ID       0x83
-#define DEVICE_NOT_FOUND    0x86
-#define BAD_REGISTER_NUMBER 0x87
-#define SET_FAILED          0x88
-#define BUFFER_TOO_SMALL    0x89
-
-/****************************************************************************
-PARAMETERS:
-intno   - Interrupt number being serviced
-
-REMARKS:
-This function handles the default Int 1Ah interrupt handler for the real
-mode code, which provides support for the PCI BIOS functions. Since we only
-want to allow the real mode BIOS code *only* see the PCI config space for
-its own device, we only return information for the specific PCI config
-space that we have passed in to the init function. This solves problems
-when using the BIOS to warm boot a secondary adapter when there is an
-identical adapter before it on the bus (some BIOS'es get confused in this
-case).
-****************************************************************************/
-static void X86API int1A(
-    unused)
-{
-    u16 pciSlot;
-
-    /* Fail if no PCI device information has been registered */
-    if (!_BE_env.vgaInfo.pciInfo)
-	return;
-    pciSlot = (u16)(_BE_env.vgaInfo.pciInfo->slot.i >> 8);
-    switch (M.x86.R_AX) {
-	case 0xB101:                    /* PCI bios present? */
-	    M.x86.R_AL  = 0x00;         /* no config space/special cycle generation support */
-	    M.x86.R_EDX = 0x20494350;   /* " ICP" */
-	    M.x86.R_BX  = 0x0210;       /* Version 2.10 */
-	    M.x86.R_CL  = 0;            /* Max bus number in system */
-	    CLEAR_FLAG(F_CF);
-	    break;
-	case 0xB102:                    /* Find PCI device */
-	    M.x86.R_AH = DEVICE_NOT_FOUND;
-	    if (M.x86.R_DX == _BE_env.vgaInfo.pciInfo->VendorID &&
-		    M.x86.R_CX == _BE_env.vgaInfo.pciInfo->DeviceID &&
-		    M.x86.R_SI == 0) {
-		M.x86.R_AH = SUCCESSFUL;
-		M.x86.R_BX = pciSlot;
-		}
-	    CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
-	    break;
-	case 0xB103:                    /* Find PCI class code */
-	    M.x86.R_AH = DEVICE_NOT_FOUND;
-	    if (M.x86.R_CL == _BE_env.vgaInfo.pciInfo->Interface &&
-		    M.x86.R_CH == _BE_env.vgaInfo.pciInfo->SubClass &&
-		    (u8)(M.x86.R_ECX >> 16) == _BE_env.vgaInfo.pciInfo->BaseClass) {
-		M.x86.R_AH = SUCCESSFUL;
-		M.x86.R_BX = pciSlot;
-		}
-	    CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
-	    break;
-	case 0xB108:                    /* Read configuration byte */
-	    M.x86.R_AH = BAD_REGISTER_NUMBER;
-	    if (M.x86.R_BX == pciSlot) {
-		M.x86.R_AH = SUCCESSFUL;
-		M.x86.R_CL = (u8)PCI_accessReg(M.x86.R_DI,0,PCI_READ_BYTE,_BE_env.vgaInfo.pciInfo);
-		}
-	    CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
-	    break;
-	case 0xB109:                    /* Read configuration word */
-	    M.x86.R_AH = BAD_REGISTER_NUMBER;
-	    if (M.x86.R_BX == pciSlot) {
-		M.x86.R_AH = SUCCESSFUL;
-		M.x86.R_CX = (u16)PCI_accessReg(M.x86.R_DI,0,PCI_READ_WORD,_BE_env.vgaInfo.pciInfo);
-		}
-	    CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
-	    break;
-	case 0xB10A:                    /* Read configuration dword */
-	    M.x86.R_AH = BAD_REGISTER_NUMBER;
-	    if (M.x86.R_BX == pciSlot) {
-		M.x86.R_AH = SUCCESSFUL;
-		M.x86.R_ECX = (u32)PCI_accessReg(M.x86.R_DI,0,PCI_READ_DWORD,_BE_env.vgaInfo.pciInfo);
-		}
-	    CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
-	    break;
-	case 0xB10B:                    /* Write configuration byte */
-	    M.x86.R_AH = BAD_REGISTER_NUMBER;
-	    if (M.x86.R_BX == pciSlot) {
-		M.x86.R_AH = SUCCESSFUL;
-		PCI_accessReg(M.x86.R_DI,M.x86.R_CL,PCI_WRITE_BYTE,_BE_env.vgaInfo.pciInfo);
-		}
-	    CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
-	    break;
-	case 0xB10C:                    /* Write configuration word */
-	    M.x86.R_AH = BAD_REGISTER_NUMBER;
-	    if (M.x86.R_BX == pciSlot) {
-		M.x86.R_AH = SUCCESSFUL;
-		PCI_accessReg(M.x86.R_DI,M.x86.R_CX,PCI_WRITE_WORD,_BE_env.vgaInfo.pciInfo);
-		}
-	    CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
-	    break;
-	case 0xB10D:                    /* Write configuration dword */
-	    M.x86.R_AH = BAD_REGISTER_NUMBER;
-	    if (M.x86.R_BX == pciSlot) {
-		M.x86.R_AH = SUCCESSFUL;
-		PCI_accessReg(M.x86.R_DI,M.x86.R_ECX,PCI_WRITE_DWORD,_BE_env.vgaInfo.pciInfo);
-		}
-	    CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
-	    break;
-	default:
-	    printk("biosEmu/bios.int1a: unknown function AX=%#04x\n", M.x86.R_AX);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the BIOS emulation functions for the specific
-PCI display device. We insulate the real mode BIOS from any other devices
-on the bus, so that it will work correctly thinking that it is the only
-device present on the bus (ie: avoiding any adapters present in from of
-the device we are trying to control).
-****************************************************************************/
-void _BE_bios_init(
-    u32 *intrTab)
-{
-    int                 i;
-    X86EMU_intrFuncs    bios_intr_tab[256];
-
-    for (i = 0; i < 256; ++i) {
-	intrTab[i] = BIOS_SEG << 16;
-	bios_intr_tab[i] = undefined_intr;
-	}
-    bios_intr_tab[0x10] = int10;
-    bios_intr_tab[0x1A] = int1A;
-    bios_intr_tab[0x42] = int42;
-    X86EMU_setupIntrFuncs(bios_intr_tab);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/biosemu/biosemu.c b/board/MAI/bios_emulator/scitech/src/biosemu/biosemu.c
deleted file mode 100644
index 0052709cc..000000000
--- a/board/MAI/bios_emulator/scitech/src/biosemu/biosemu.c
+++ /dev/null
@@ -1,445 +0,0 @@
-/****************************************************************************
-*
-*                        BIOS emulator and interface
-*                      to Realmode X86 Emulator Library
-*
-*               Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-* Developer:    Kendall Bennett
-*
-* Description:  Module implementing the system specific functions. This
-*               module is always compiled and linked in the OS depedent
-*               libraries, and never in a binary portable driver.
-*
-****************************************************************************/
-
-#include "biosemui.h"
-#include <string.h>
-#include <stdlib.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-BE_sysEnv           _BE_env;
-#ifdef  __DRIVER__
-PM_imports  _VARAPI _PM_imports;
-#endif
-static X86EMU_memFuncs _BE_mem = {
-    BE_rdb,
-    BE_rdw,
-    BE_rdl,
-    BE_wrb,
-    BE_wrw,
-    BE_wrl,
-    };
-#ifdef  DEBUG
-static X86EMU_pioFuncs _BE_pio = {
-    BE_inb,
-    BE_inw,
-    BE_inl,
-    BE_outb,
-    BE_outw,
-    BE_outl,
-    };
-#else
-static X86EMU_pioFuncs _BE_pio = {
-    (void*)PM_inpb,
-    (void*)PM_inpw,
-    (void*)PM_inpd,
-    (void*)PM_outpb,
-    (void*)PM_outpw,
-    (void*)PM_outpd,
-    };
-#endif
-
-/*-------------------------- Implementation -------------------------------*/
-
-#define OFF(addr)       (u16)(((addr) >> 0) & 0xffff)
-#define SEG(addr)       (u16)(((addr) >> 4) & 0xf000)
-
-/****************************************************************************
-PARAMETERS:
-debugFlags  - Flags to enable debugging options (debug builds only)
-memSize     - Amount of memory to allocate for real mode machine
-info        - Pointer to default VGA device information
-
-REMARKS:
-This functions initialises the BElib, and uses the passed in
-BIOS image as the BIOS that is used and emulated at 0xC0000.
-****************************************************************************/
-ibool PMAPI BE_init(
-    u32 debugFlags,
-    int memSize,
-    BE_VGAInfo *info)
-{
-#ifndef __DRIVER__
-    PM_init();
-#endif
-    memset(&M,0,sizeof(M));
-    if (memSize < 20480)
-	PM_fatalError("Emulator requires at least 20Kb of memory!\n");
-    if ((M.mem_base = (unsigned long)malloc(memSize)) == NULL)
-	PM_fatalError("Out of memory!");
-    M.mem_size = memSize;
-    _BE_env.busmem_base = (ulong)PM_mapPhysicalAddr(0xA0000,0x5FFFF,true);
-    M.x86.debug = debugFlags;
-    _BE_bios_init((u32*)info->LowMem);
-    X86EMU_setupMemFuncs(&_BE_mem);
-    X86EMU_setupPioFuncs(&_BE_pio);
-    BE_setVGA(info);
-    return true;
-}
-
-/****************************************************************************
-PARAMETERS:
-debugFlags  - Flags to enable debugging options (debug builds only)
-
-REMARKS:
-This function allows the application to enable logging and debug flags
-on a function call basis, so we can specifically enable logging only
-for specific functions that are causing problems in debug mode.
-****************************************************************************/
-void PMAPI BE_setDebugFlags(
-    u32 debugFlags)
-{
-    M.x86.debug = debugFlags;
-}
-
-/****************************************************************************
-PARAMETERS:
-info        - Pointer to VGA device information to make current
-
-REMARKS:
-This function sets the VGA BIOS functions in the emulator to point to the
-specific VGA BIOS in use. This includes swapping the BIOS interrupt
-vectors, BIOS image and BIOS data area to the new BIOS. This allows the
-real mode BIOS to be swapped without resetting the entire emulator.
-****************************************************************************/
-void PMAPI BE_setVGA(
-    BE_VGAInfo *info)
-{
-    _BE_env.vgaInfo.pciInfo = info->pciInfo;
-    _BE_env.vgaInfo.BIOSImage = info->BIOSImage;
-    if (info->BIOSImage) {
-	_BE_env.biosmem_base = (ulong)info->BIOSImage;
-	_BE_env.biosmem_limit = 0xC0000 + info->BIOSImageLen-1;
-	}
-    else {
-	_BE_env.biosmem_base = _BE_env.busmem_base + 0x20000;
-	_BE_env.biosmem_limit = 0xC7FFF;
-	}
-    if (*((u32*)info->LowMem) == 0)
-	_BE_bios_init((u32*)info->LowMem);
-    memcpy((u8*)M.mem_base,info->LowMem,sizeof(info->LowMem));
-}
-
-/****************************************************************************
-PARAMETERS:
-info        - Pointer to VGA device information to retrieve current
-
-REMARKS:
-This function returns the VGA BIOS functions currently active in the
-emulator, so they can be restored at a later date.
-****************************************************************************/
-void PMAPI BE_getVGA(
-    BE_VGAInfo *info)
-{
-    info->pciInfo = _BE_env.vgaInfo.pciInfo;
-    info->BIOSImage = _BE_env.vgaInfo.BIOSImage;
-    memcpy(info->LowMem,(u8*)M.mem_base,sizeof(info->LowMem));
-}
-
-/****************************************************************************
-PARAMETERS:
-r_seg   - Segment for pointer to convert
-r_off   - Offset for pointer to convert
-
-REMARKS:
-This function maps a real mode pointer in the emulator memory to a protected
-mode pointer that can be used to directly access the memory.
-
-NOTE:   The memory is *always* in little endian format, son on non-x86
-	systems you will need to do endian translations to access this
-	memory.
-****************************************************************************/
-void * PMAPI BE_mapRealPointer(
-    uint r_seg,
-    uint r_off)
-{
-    u32 addr = ((u32)r_seg << 4) + r_off;
-
-    if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
-	return (void*)(_BE_env.biosmem_base + addr - 0xC0000);
-	}
-    else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
-	return (void*)(_BE_env.busmem_base + addr - 0xA0000);
-	}
-    return (void*)(M.mem_base + addr);
-}
-
-/****************************************************************************
-PARAMETERS:
-len     - Return the length of the VESA buffer
-rseg    - Place to store VESA buffer segment
-roff    - Place to store VESA buffer offset
-
-REMARKS:
-This function returns the address of the VESA transfer buffer in real
-mode emulator memory. The VESA transfer buffer is always 1024 bytes long,
-and located at 15Kb into the start of the real mode memory (16Kb is where
-we put the real mode code we execute for issuing interrupts).
-
-NOTE:   The memory is *always* in little endian format, son on non-x86
-	systems you will need to do endian translations to access this
-	memory.
-****************************************************************************/
-void * PMAPI BE_getVESABuf(
-    uint *len,
-    uint *rseg,
-    uint *roff)
-{
-    *len = 1024;
-    *rseg = SEG(0x03C00);
-    *roff = OFF(0x03C00);
-    return (void*)(M.mem_base + ((u32)*rseg << 4) + *roff);
-}
-
-/****************************************************************************
-REMARKS:
-Cleans up and exits the emulator.
-****************************************************************************/
-void PMAPI BE_exit(void)
-{
-    free((void*)M.mem_base);
-    PM_freePhysicalAddr((void*)_BE_env.busmem_base,0x5FFFF);
-}
-
-/****************************************************************************
-PARAMETERS:
-seg     - Segment of code to call
-off     - Offset of code to call
-regs    - Real mode registers to load
-sregs   - Real mode segment registers to load
-
-REMARKS:
-This functions calls a real mode far function at the specified address,
-and loads all the x86 registers from the passed in registers structure.
-On exit the registers returned from the call are returned in the same
-structures.
-****************************************************************************/
-void PMAPI BE_callRealMode(
-    uint seg,
-    uint off,
-    RMREGS *regs,
-    RMSREGS *sregs)
-{
-    M.x86.R_EAX = regs->e.eax;
-    M.x86.R_EBX = regs->e.ebx;
-    M.x86.R_ECX = regs->e.ecx;
-    M.x86.R_EDX = regs->e.edx;
-    M.x86.R_ESI = regs->e.esi;
-    M.x86.R_EDI = regs->e.edi;
-    M.x86.R_DS = sregs->ds;
-    M.x86.R_ES = sregs->es;
-    M.x86.R_FS = sregs->fs;
-    M.x86.R_GS = sregs->gs;
-    M.x86.R_CS = (u16)seg;
-    M.x86.R_IP = (u16)off;
-    M.x86.R_SS = SEG(M.mem_size - 1);
-    M.x86.R_SP = OFF(M.mem_size - 1);
-    X86EMU_exec();
-    regs->e.cflag = M.x86.R_EFLG & F_CF;
-    regs->e.eax = M.x86.R_EAX;
-    regs->e.ebx = M.x86.R_EBX;
-    regs->e.ecx = M.x86.R_ECX;
-    regs->e.edx = M.x86.R_EDX;
-    regs->e.esi = M.x86.R_ESI;
-    regs->e.edi = M.x86.R_EDI;
-    sregs->ds = M.x86.R_DS;
-    sregs->es = M.x86.R_ES;
-    sregs->fs = M.x86.R_FS;
-    sregs->gs = M.x86.R_GS;
-}
-
-/****************************************************************************
-PARAMETERS:
-intno   - Interrupt number to execute
-in      - Real mode registers to load
-out     - Place to store resulting real mode registers
-
-REMARKS:
-This functions calls a real mode interrupt function at the specified address,
-and loads all the x86 registers from the passed in registers structure.
-On exit the registers returned from the call are returned in out stucture.
-****************************************************************************/
-int PMAPI BE_int86(
-    int intno,
-    RMREGS *in,
-    RMREGS *out)
-{
-    M.x86.R_EAX = in->e.eax;
-    M.x86.R_EBX = in->e.ebx;
-    M.x86.R_ECX = in->e.ecx;
-    M.x86.R_EDX = in->e.edx;
-    M.x86.R_ESI = in->e.esi;
-    M.x86.R_EDI = in->e.edi;
-    ((u8*)M.mem_base)[0x4000] = 0xCD;
-    ((u8*)M.mem_base)[0x4001] = (u8)intno;
-    ((u8*)M.mem_base)[0x4002] = 0xC3;
-    M.x86.R_CS = SEG(0x04000);
-    M.x86.R_IP = OFF(0x04000);
-    M.x86.R_SS = SEG(M.mem_size - 1);
-    M.x86.R_SP = OFF(M.mem_size - 1);
-    X86EMU_exec();
-    out->e.cflag = M.x86.R_EFLG & F_CF;
-    out->e.eax = M.x86.R_EAX;
-    out->e.ebx = M.x86.R_EBX;
-    out->e.ecx = M.x86.R_ECX;
-    out->e.edx = M.x86.R_EDX;
-    out->e.esi = M.x86.R_ESI;
-    out->e.edi = M.x86.R_EDI;
-    return out->x.ax;
-}
-
-/****************************************************************************
-PARAMETERS:
-intno   - Interrupt number to execute
-in      - Real mode registers to load
-out     - Place to store resulting real mode registers
-sregs   - Real mode segment registers to load
-
-REMARKS:
-This functions calls a real mode interrupt function at the specified address,
-and loads all the x86 registers from the passed in registers structure.
-On exit the registers returned from the call are returned in out stucture.
-****************************************************************************/
-int PMAPI BE_int86x(
-    int intno,
-    RMREGS *in,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    M.x86.R_EAX = in->e.eax;
-    M.x86.R_EBX = in->e.ebx;
-    M.x86.R_ECX = in->e.ecx;
-    M.x86.R_EDX = in->e.edx;
-    M.x86.R_ESI = in->e.esi;
-    M.x86.R_EDI = in->e.edi;
-    M.x86.R_DS = sregs->ds;
-    M.x86.R_ES = sregs->es;
-    M.x86.R_FS = sregs->fs;
-    M.x86.R_GS = sregs->gs;
-    ((u8*)M.mem_base)[0x4000] = 0xCD;
-    ((u8*)M.mem_base)[0x4001] = (u8)intno;
-    ((u8*)M.mem_base)[0x4002] = 0xC3;
-    M.x86.R_CS = SEG(0x04000);
-    M.x86.R_IP = OFF(0x04000);
-    M.x86.R_SS = SEG(M.mem_size - 1);
-    M.x86.R_SP = OFF(M.mem_size - 1);
-    X86EMU_exec();
-    out->e.cflag = M.x86.R_EFLG & F_CF;
-    out->e.eax = M.x86.R_EAX;
-    out->e.ebx = M.x86.R_EBX;
-    out->e.ecx = M.x86.R_ECX;
-    out->e.edx = M.x86.R_EDX;
-    out->e.esi = M.x86.R_ESI;
-    out->e.edi = M.x86.R_EDI;
-    sregs->ds = M.x86.R_DS;
-    sregs->es = M.x86.R_ES;
-    sregs->fs = M.x86.R_FS;
-    sregs->gs = M.x86.R_GS;
-    return out->x.ax;
-}
-
-#ifdef  __DRIVER__
-
-/****************************************************************************
-REMARKS:
-Empty log function for binary portable DLL. The BPD is compiled without
-debug information, so very little is logged anyway so it is simpler this
-way.
-****************************************************************************/
-void printk(const char *msg, ...)
-{
-}
-
-/****************************************************************************
-REMARKS:
-Fatal error handler called when a non-imported function is called by the
-driver. We leave this to a runtime error so that older applications and
-shell drivers will work with newer bpd drivers provided no newer functions
-are required by the driver itself. If they are, the application or shell
-driver needs to be recompiled.
-****************************************************************************/
-static void _PM_fatalErrorHandler(void)
-{
-    PM_fatalError("Unsupported PM_imports import function called! Please re-compile!\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-beImp   - BE library imports
-beImp   - Generic emulator imports
-
-RETURNS:
-Pointer to exported function list
-
-REMARKS:
-This function initialises the BIOS emulator library and returns the list of
-loader library exported functions.
-{secret}
-****************************************************************************/
-BE_exports * _CEXPORT BE_initLibrary(
-    PM_imports *pmImp)
-{
-    static BE_exports _BE_exports = {
-	sizeof(BE_exports),
-	BE_init,
-	BE_setVGA,
-	BE_getVGA,
-	BE_mapRealPointer,
-	BE_getVESABuf,
-	BE_callRealMode,
-	BE_int86,
-	BE_int86x,
-	NULL,
-	BE_exit,
-	};
-    int     i,max;
-    ulong   *p;
-
-    /* Initialize all default imports to point to fatal error handler */
-    /* for upwards compatibility. */
-    max = sizeof(_PM_imports)/sizeof(BE_initLibrary_t);
-    for (i = 0,p = (ulong*)&_PM_imports; i < max; i++)
-	*p++ = (ulong)_PM_fatalErrorHandler;
-
-    /* Now copy all our imported functions */
-    memcpy(&_PM_imports,pmImp,MIN(sizeof(_PM_imports),pmImp->dwSize));
-    return &_BE_exports;
-}
-
-#endif  /* __DRIVER__ */
diff --git a/board/MAI/bios_emulator/scitech/src/biosemu/biosemui.h b/board/MAI/bios_emulator/scitech/src/biosemu/biosemui.h
deleted file mode 100644
index 23edebc95..000000000
--- a/board/MAI/bios_emulator/scitech/src/biosemu/biosemui.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/****************************************************************************
-*
-*                        BIOS emulator and interface
-*                      to Realmode X86 Emulator Library
-*
-*               Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-* Developer:    Kendall Bennett
-*
-* Description:  Internal header file for the BIOS emulator library.
-*
-****************************************************************************/
-
-#ifndef __BIOSEMUI_H
-#define __BIOSEMUI_H
-
-#include <biosemu.h>
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#ifdef DEBUG
-#define DB(x)   x
-#else
-#define DB(x)
-#endif
-
-#define BIOS_SEG        0xfff0
-
-#define M               _X86EMU_env
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-/* bios.c */
-
-void    _BE_bios_init(u32 *intrTab);
-void    _BE_setup_funcs(void);
-
-/* besys.c */
-
-u8      X86API BE_rdb(u32 addr);
-u16     X86API BE_rdw(u32 addr);
-u32     X86API BE_rdl(u32 addr);
-void    X86API BE_wrb(u32 addr,u8 val);
-void    X86API BE_wrw(u32 addr,u16 val);
-void    X86API BE_wrl(u32 addr,u32 val);
-#ifdef  DEBUG
-u8      X86API BE_inb(int port);
-u16     X86API BE_inw(int port);
-u32     X86API BE_inl(int port);
-void    X86API BE_outb(int port, u8 val);
-void    X86API BE_outw(int port, u16 val);
-void    X86API BE_outl(int port, u32 val);
-#endif
-
-#endif /* __BIOSEMUI_H */
diff --git a/board/MAI/bios_emulator/scitech/src/biosemu/makefile b/board/MAI/bios_emulator/scitech/src/biosemu/makefile
deleted file mode 100644
index 80730b299..000000000
--- a/board/MAI/bios_emulator/scitech/src/biosemu/makefile
+++ /dev/null
@@ -1,99 +0,0 @@
-#############################################################################
-#
-#                        BIOS emulator and interface
-#                      to Realmode X86 Emulator Library
-#
-#               Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-#  ========================================================================
-#
-#  Permission to use, copy, modify, distribute, and sell this software and
-#  its documentation for any purpose is hereby granted without fee,
-#  provided that the above copyright notice appear in all copies and that
-#  both that copyright notice and this permission notice appear in
-#  supporting documentation, and that the name of the authors not be used
-#  in advertising or publicity pertaining to distribution of the software
-#  without specific, written prior permission.  The authors makes no
-#  representations about the suitability of this software for any purpose.
-#  It is provided "as is" without express or implied warranty.
-#
-#  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-#  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-#  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-#  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-#  PERFORMANCE OF THIS SOFTWARE.
-#
-#  ========================================================================
-#
-# Descripton:   Generic makefile for the x86emu library. Requires
-#               the SciTech Software makefile definitions package to be
-#               installed, which uses the DMAKE make program.
-#
-#############################################################################
-
-.IMPORT .IGNORE: DEBUG
-
-#----------------------------------------------------------------------------
-# Define the lists of object files
-#----------------------------------------------------------------------------
-
-DLL_OBJS        = dllstart$O _pm_imp$O
-BIOS_OBJS       = biosemu$O bios$O besys$O
-X86_OBJS        = sys$O decode$O ops$O ops2$O prim_ops$O fpu$O debug$O
-CFLAGS          += -DSCITECH -I$(SCITECH)\src\x86emu
-
-.IF $(BUILD_DLL)
-
-CFLAGS          += -I$(PRIVATE)\include\drvlib -I$(SCITECH)\include\drvlib -D__DRIVER__
-ASFLAGS         += -d__DRIVER__
-EXELIBS         = drvlib$L
-
-.ELSE
-
-.IF $(DEBUG)
-CFLAGS          += -DDEBUG
-.ENDIF
-OBJECTS         = $(BIOS_OBJS) $(X86_OBJS)
-LIBCLEAN        = *.dll *.lib *.a
-LIBFILE         = $(LP)biosemu$L
-
-.ENDIF
-
-#----------------------------------------------------------------------------
-# Sample test programs
-#----------------------------------------------------------------------------
-
-all: $(LIBFILE) warmboot$E
-
-warmboot$E: warmboot$O $(LIBFILE)
-
-#----------------------------------------------------------------------------
-# Target to build the Binary Portable DLL target
-#----------------------------------------------------------------------------
-
-biosemu.dll: $(DLL_OBJS) $(BIOS_OBJS) $(X86_OBJS)
-
-#----------------------------------------------------------------------------
-# Target to build all Intel binary drivers
-#----------------------------------------------------------------------------
-
-.PHONY mkdrv:
-    @build wc11-w32 biosemu.dll -u BUILD_DLL=1 NO_RUNTIME=1 OPT=1
-    @$(CP) biosemu.dll $(PRIVATE)\nucleus\graphics\biosemu.bpd
-    @dmake cleanexe
-
-.PHONY db:
-    @build wc11-w32 biosemu.dll BUILD_DLL=1 NO_RUNTIME=1 OPT=1
-    @$(CP) biosemu.dll $(PRIVATE)\nucleus\graphics\biosemu.bpd
-
-#----------------------------------------------------------------------------
-# Define the list of object files to create dependency information for
-#----------------------------------------------------------------------------
-
-DEPEND_OBJ      = warmboot$O $(BIOS_OBJS) $(X86_OBJS) $(DLL_OBJS)
-DEPEND_SRC      = $(SCITECH)/src/x86emu;$(PRIVATE)/src/common
-.SOURCE:          $(SCITECH)/src/x86emu $(PRIVATE)/src/common
-
-.INCLUDE: "$(SCITECH)/makedefs/common.mk"
diff --git a/board/MAI/bios_emulator/scitech/src/biosemu/makefile.cross b/board/MAI/bios_emulator/scitech/src/biosemu/makefile.cross
deleted file mode 100644
index 914100307..000000000
--- a/board/MAI/bios_emulator/scitech/src/biosemu/makefile.cross
+++ /dev/null
@@ -1,10 +0,0 @@
-CC = ppc-elf32-gcc
-AR = ppc-elf32-ar
-
-CFLAGS = -D__DRIVER__ -I../../include -DDEBUG -I.
-
-BIOS_OBJS = biosemu.o bios.o besys.o
-X86_OBJS = sys.o decode.o ops.o prim_ops.o fpu.o debug.o
-
-libbios.a: $(BIOS_OBJS)
-	$(AR) rcs libbios.a $(BIOS_OBJS)
\ No newline at end of file
diff --git a/board/MAI/bios_emulator/scitech/src/biosemu/warmboot.c b/board/MAI/bios_emulator/scitech/src/biosemu/warmboot.c
deleted file mode 100644
index 98d5fb8a6..000000000
--- a/board/MAI/bios_emulator/scitech/src/biosemu/warmboot.c
+++ /dev/null
@@ -1,569 +0,0 @@
-/****************************************************************************
-*
-*                        BIOS emulator and interface
-*                      to Realmode X86 Emulator Library
-*
-*               Copyright (C) 1996-1999 SciTech Software, Inc.
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-* Developer:    Kendall Bennett
-*
-* Description:  Module to implement warm booting of all PCI/AGP controllers
-*               on the bus. We use the x86 real mode emulator to run the
-*               BIOS on the primary and secondary controllers to bring
-*               the cards up.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#include "biosemu.h"
-#ifndef _MAX_PATH
-#define _MAX_PATH 256
-#endif
-
-/*------------------------- Global Variables ------------------------------*/
-
-static PCIDeviceInfo    PCI[MAX_PCI_DEVICES];
-static int              NumPCI = -1;
-static int              BridgeIndex[MAX_PCI_DEVICES] = {0};
-static int              NumBridges;
-static PCIBridgeInfo    *AGPBridge = NULL;
-static int              DeviceIndex[MAX_PCI_DEVICES] = {0};
-static int              NumDevices;
-static u32              debugFlags = 0;
-static BE_VGAInfo       VGAInfo[MAX_PCI_DEVICES] = {{0}};
-static ibool            useV86 = false;
-static ibool            forcePost = false;
-
-/* Length of the BIOS image */
-
-#define MAX_BIOSLEN         (64 * 1024L)
-#define FINAL_BIOSLEN       (32 * 1024L)
-
-/* Macro to determine if the VGA is enabled and responding */
-
-#define VGA_NOT_ACTIVE()    (forcePost || (PM_inpb(0x3CC) == 0xFF) || ((PM_inpb(0x3CC) & 0x2) == 0))
-
-#define ENABLE_DEVICE(device)   \
-    PCI_writePCIRegB(0x4,PCI[DeviceIndex[device]].Command | 0x7,device)
-
-#define DISABLE_DEVICE(device)  \
-    PCI_writePCIRegB(0x4,0,device)
-
-/* Macros to enable and disable AGP VGA resources */
-
-#define ENABLE_AGP_VGA()    \
-    PCI_accessReg(0x3E,AGPBridge->BridgeControl | 0x8,PCI_WRITE_WORD,(PCIDeviceInfo*)AGPBridge)
-
-#define DISABLE_AGP_VGA()   \
-    PCI_accessReg(0x3E,AGPBridge->BridgeControl & ~0x8,PCI_WRITE_WORD,(PCIDeviceInfo*)AGPBridge)
-
-#define RESTORE_AGP_VGA()   \
-    PCI_accessReg(0x3E,AGPBridge->BridgeControl,PCI_WRITE_WORD,(PCIDeviceInfo*)AGPBridge)
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-RETURNS:
-The address to use to map the secondary BIOS (PCI/AGP devices)
-
-REMARKS:
-Searches all the PCI base address registers for the device looking for a
-memory mapping that is large enough to hold our ROM BIOS. We usually end up
-finding the framebuffer mapping (usually BAR 0x10), and we use this mapping
-to map the BIOS for the device into. We use a mapping that is already
-assigned to the device to ensure the memory range will be passed through
-by any PCI->PCI or AGP->PCI bridge that may be present.
-
-NOTE: Usually this function is only used for AGP devices, but it may be
-      used for PCI devices that have already been POST'ed and the BIOS
-      ROM base address has been zero'ed out.
-****************************************************************************/
-static ulong PCI_findBIOSAddr(
-    int device)
-{
-    ulong   base,size;
-    int     bar;
-
-    for (bar = 0x10; bar <= 0x14; bar++) {
-	base = PCI_readPCIRegL(bar,device) & ~0xFF;
-	if (!(base & 0x1)) {
-	    PCI_writePCIRegL(bar,0xFFFFFFFF,device);
-	    size = PCI_readPCIRegL(bar,device) & ~0xFF;
-	    size = ~size+1;
-	    PCI_writePCIRegL(bar,0,device);
-	    if (size >= MAX_BIOSLEN)
-		return base;
-	    }
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Re-writes the PCI base address registers for the secondary PCI controller
-with the values from our initial PCI bus enumeration. This fixes up the
-values after we have POST'ed the secondary display controller BIOS, which
-may have incorrectly re-programmed the base registers the same as the
-primary display controller (the case for identical S3 cards).
-****************************************************************************/
-static void _PCI_fixupSecondaryBARs(void)
-{
-    int i;
-
-    for (i = 0; i < NumDevices; i++) {
-	PCI_writePCIRegL(0x10,PCI[DeviceIndex[i]].BaseAddress10,i);
-	PCI_writePCIRegL(0x14,PCI[DeviceIndex[i]].BaseAddress14,i);
-	PCI_writePCIRegL(0x18,PCI[DeviceIndex[i]].BaseAddress18,i);
-	PCI_writePCIRegL(0x1C,PCI[DeviceIndex[i]].BaseAddress1C,i);
-	PCI_writePCIRegL(0x20,PCI[DeviceIndex[i]].BaseAddress20,i);
-	PCI_writePCIRegL(0x24,PCI[DeviceIndex[i]].BaseAddress24,i);
-	}
-}
-
-/****************************************************************************
-RETURNS:
-True if successfully initialised, false if not.
-
-REMARKS:
-This function executes the BIOS POST code on the controller. We assume that
-at this stage the controller has its I/O and memory space enabled and
-that all other controllers are in a disabled state.
-****************************************************************************/
-static void PCI_doBIOSPOST(
-    int device,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS,
-    ulong BIOSLen)
-{
-    RMREGS          regs;
-    RMSREGS         sregs;
-
-    /* Determine the value to store in AX for BIOS POST */
-    regs.x.ax = (u16)(PCI[DeviceIndex[device]].slot.i >> 8);
-    if (useV86) {
-	/* Post the BIOS using the PM functions (ie: v86 mode on Linux) */
-	if (!PM_doBIOSPOST(regs.x.ax,BIOSPhysAddr,mappedBIOS,BIOSLen)) {
-	    /* If the PM function fails, this probably means are we are on */
-	    /* DOS and can't re-map the real mode 0xC0000 region. In thise */
-	    /* case if the device is the primary, we can use the real */
-	    /* BIOS at 0xC0000 directly. */
-	    if (device == 0)
-		PM_doBIOSPOST(regs.x.ax,0xC0000,mappedBIOS,BIOSLen);
-	    }
-	}
-    else {
-	/* Setup the X86 emulator for the VGA BIOS */
-	BE_setVGA(&VGAInfo[device]);
-
-	/* Execute the BIOS POST code */
-	BE_callRealMode(0xC000,0x0003,&regs,&sregs);
-
-	/* Cleanup and exit */
-	BE_getVGA(&VGAInfo[device]);
-	}
-}
-
-/****************************************************************************
-RETURNS:
-True if successfully initialised, false if not.
-
-REMARKS:
-Loads and POST's the secondary controllers BIOS, directly from the BIOS
-image we can extract over the PCI bus.
-****************************************************************************/
-static ibool PCI_postControllers(void)
-{
-    int     device;
-    ulong   BIOSImageLen,mappedBIOSPhys;
-    uchar   *mappedBIOS,*copyOfBIOS;
-    char    filename[_MAX_PATH];
-    FILE    *f;
-
-    /* Disable the primary display controller and AGP VGA pass-through */
-    DISABLE_DEVICE(0);
-    if (AGPBridge)
-	DISABLE_AGP_VGA();
-
-    /* Now POST all the secondary controllers */
-    for (device = 0; device < NumDevices; device++) {
-	/* Skip the device if it is not enabled (probably an ISA device) */
-	if (DeviceIndex[device] == -1)
-	    continue;
-
-	/* Enable secondary display controller. If the secondary controller */
-	/* is on the AGP bus, then enable VGA resources for the AGP device. */
-	ENABLE_DEVICE(device);
-	if (AGPBridge && AGPBridge->SecondayBusNumber == PCI[DeviceIndex[device]].slot.p.Bus)
-	    ENABLE_AGP_VGA();
-
-	/* Check if the controller has already been POST'ed */
-	if (VGA_NOT_ACTIVE()) {
-	    /* Find a viable place to map the secondary PCI BIOS image and map it */
-	    printk("Device %d not enabled, so attempting warm boot it\n", device);
-
-	    /* For AGP devices (and PCI devices that do have the ROM base */
-	    /* address zero'ed out) we have to map the BIOS to a location */
-	    /* that is passed by the AGP bridge to the bus. Some AGP devices */
-	    /* have the ROM base address already set up for us, and some */
-	    /* do not (we map to one of the existing BAR locations in */
-	    /* this case). */
-	    mappedBIOS = NULL;
-	    if (PCI[DeviceIndex[device]].ROMBaseAddress != 0)
-		mappedBIOSPhys = PCI[DeviceIndex[device]].ROMBaseAddress & ~0xF;
-	    else
-		mappedBIOSPhys = PCI_findBIOSAddr(device);
-	    printk("Mapping BIOS image to 0x%08X\n", mappedBIOSPhys);
-	    mappedBIOS = PM_mapPhysicalAddr(mappedBIOSPhys,MAX_BIOSLEN-1,false);
-	    PCI_writePCIRegL(0x30,mappedBIOSPhys | 0x1,device);
-	    BIOSImageLen = mappedBIOS[2] * 512;
-	    if ((copyOfBIOS = malloc(BIOSImageLen)) == NULL)
-		return false;
-	    memcpy(copyOfBIOS,mappedBIOS,BIOSImageLen);
-	    PM_freePhysicalAddr(mappedBIOS,MAX_BIOSLEN-1);
-
-	    /* Allocate memory to store copy of BIOS from secondary controllers */
-	    VGAInfo[device].pciInfo = &PCI[DeviceIndex[device]];
-	    VGAInfo[device].BIOSImage = copyOfBIOS;
-	    VGAInfo[device].BIOSImageLen = BIOSImageLen;
-
-	    /* Restore device mappings */
-	    PCI_writePCIRegL(0x30,PCI[DeviceIndex[device]].ROMBaseAddress,device);
-	    PCI_writePCIRegL(0x10,PCI[DeviceIndex[device]].BaseAddress10,device);
-	    PCI_writePCIRegL(0x14,PCI[DeviceIndex[device]].BaseAddress14,device);
-
-	    /* Now execute the BIOS POST for the device */
-	    if (copyOfBIOS[0] == 0x55 && copyOfBIOS[1] == 0xAA) {
-		printk("Executing BIOS POST for controller.\n");
-		PCI_doBIOSPOST(device,mappedBIOSPhys,copyOfBIOS,BIOSImageLen);
-		}
-
-	    /* Reset the size of the BIOS image to the final size */
-	    VGAInfo[device].BIOSImageLen = FINAL_BIOSLEN;
-
-	    /* Save the BIOS and interrupt vector information to disk */
-	    sprintf(filename,"%s/bios.%02d",PM_getNucleusConfigPath(),device);
-	    if ((f = fopen(filename,"wb")) != NULL) {
-		fwrite(copyOfBIOS,1,FINAL_BIOSLEN,f);
-		fwrite(VGAInfo[device].LowMem,1,sizeof(VGAInfo[device].LowMem),f);
-		fclose(f);
-		}
-	    }
-	else {
-	    /* Allocate memory to store copy of BIOS from secondary controllers */
-	    if ((copyOfBIOS = malloc(FINAL_BIOSLEN)) == NULL)
-		return false;
-	    VGAInfo[device].pciInfo = &PCI[DeviceIndex[device]];
-	    VGAInfo[device].BIOSImage = copyOfBIOS;
-	    VGAInfo[device].BIOSImageLen = FINAL_BIOSLEN;
-
-	    /* Load the BIOS and interrupt vector information from disk */
-	    sprintf(filename,"%s/bios.%02d",PM_getNucleusConfigPath(),device);
-	    if ((f = fopen(filename,"rb")) != NULL) {
-		fread(copyOfBIOS,1,FINAL_BIOSLEN,f);
-		fread(VGAInfo[device].LowMem,1,sizeof(VGAInfo[device].LowMem),f);
-		fclose(f);
-		}
-	    }
-
-	/* Fix up all the secondary PCI base address registers */
-	/* (restores them all from the values we read previously) */
-	_PCI_fixupSecondaryBARs();
-
-	/* Disable the secondary controller and AGP VGA pass-through */
-	DISABLE_DEVICE(device);
-	if (AGPBridge)
-	    DISABLE_AGP_VGA();
-	}
-
-    /* Reenable primary display controller and reset AGP bridge control */
-    if (AGPBridge)
-	RESTORE_AGP_VGA();
-    ENABLE_DEVICE(0);
-
-    /* Free physical BIOS image mapping */
-    PM_freePhysicalAddr(mappedBIOS,MAX_BIOSLEN-1);
-
-    /* Restore the X86 emulator BIOS info to primary controller */
-    if (!useV86)
-	BE_setVGA(&VGAInfo[0]);
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Enumerates the PCI bus and dumps the PCI configuration information to the
-log file.
-****************************************************************************/
-static void EnumeratePCI(void)
-{
-    int             i,index;
-    PCIBridgeInfo   *info;
-
-    printk("Displaying enumeration of PCI bus (%d devices, %d display devices)\n",
-	NumPCI, NumDevices);
-    for (index = 0; index < NumDevices; index++)
-	printk("  Display device %d is PCI device %d\n",index,DeviceIndex[index]);
-    printk("\n");
-    printk("Bus Slot Fnc DeviceID  SubSystem Rev Class IRQ Int Cmd\n");
-    for (i = 0; i < NumPCI; i++) {
-	printk("%2d   %2d  %2d  %04X:%04X %04X:%04X %02X  %02X:%02X %02X  %02X  %04X   ",
-	    PCI[i].slot.p.Bus,
-	    PCI[i].slot.p.Device,
-	    PCI[i].slot.p.Function,
-	    PCI[i].VendorID,
-	    PCI[i].DeviceID,
-	    PCI[i].SubSystemVendorID,
-	    PCI[i].SubSystemID,
-	    PCI[i].RevID,
-	    PCI[i].BaseClass,
-	    PCI[i].SubClass,
-	    PCI[i].InterruptLine,
-	    PCI[i].InterruptPin,
-	    PCI[i].Command);
-	for (index = 0; index < NumDevices; index++) {
-	    if (DeviceIndex[index] == i)
-		break;
-	    }
-	if (index < NumDevices)
-	    printk("<- %d\n", index);
-	else
-	    printk("\n");
-	}
-    printk("\n");
-    printk("DeviceID  Stat Ifc Cch Lat Hdr BIST\n");
-    for (i = 0; i < NumPCI; i++) {
-	printk("%04X:%04X %04X  %02X  %02X  %02X  %02X  %02X   ",
-	    PCI[i].VendorID,
-	    PCI[i].DeviceID,
-	    PCI[i].Status,
-	    PCI[i].Interface,
-	    PCI[i].CacheLineSize,
-	    PCI[i].LatencyTimer,
-	    PCI[i].HeaderType,
-	    PCI[i].BIST);
-	for (index = 0; index < NumDevices; index++) {
-	    if (DeviceIndex[index] == i)
-		break;
-	    }
-	if (index < NumDevices)
-	    printk("<- %d\n", index);
-	else
-	    printk("\n");
-	}
-    printk("\n");
-    printk("DeviceID  Base10h  Base14h  Base18h  Base1Ch  Base20h  Base24h  ROMBase\n");
-    for (i = 0; i < NumPCI; i++) {
-	printk("%04X:%04X %08X %08X %08X %08X %08X %08X %08X ",
-	    PCI[i].VendorID,
-	    PCI[i].DeviceID,
-	    PCI[i].BaseAddress10,
-	    PCI[i].BaseAddress14,
-	    PCI[i].BaseAddress18,
-	    PCI[i].BaseAddress1C,
-	    PCI[i].BaseAddress20,
-	    PCI[i].BaseAddress24,
-	    PCI[i].ROMBaseAddress);
-	for (index = 0; index < NumDevices; index++) {
-	    if (DeviceIndex[index] == i)
-		break;
-	    }
-	if (index < NumDevices)
-	    printk("<- %d\n", index);
-	else
-	    printk("\n");
-	}
-    printk("\n");
-    printk("DeviceID  BAR10Len BAR14Len BAR18Len BAR1CLen BAR20Len BAR24Len ROMLen\n");
-    for (i = 0; i < NumPCI; i++) {
-	printk("%04X:%04X %08X %08X %08X %08X %08X %08X %08X ",
-	    PCI[i].VendorID,
-	    PCI[i].DeviceID,
-	    PCI[i].BaseAddress10Len,
-	    PCI[i].BaseAddress14Len,
-	    PCI[i].BaseAddress18Len,
-	    PCI[i].BaseAddress1CLen,
-	    PCI[i].BaseAddress20Len,
-	    PCI[i].BaseAddress24Len,
-	    PCI[i].ROMBaseAddressLen);
-	for (index = 0; index < NumDevices; index++) {
-	    if (DeviceIndex[index] == i)
-		break;
-	    }
-	if (index < NumDevices)
-	    printk("<- %d\n", index);
-	else
-	    printk("\n");
-	}
-    printk("\n");
-    printk("Displaying enumeration of %d bridge devices\n",NumBridges);
-    printk("\n");
-    printk("DeviceID  P# S# B# IOB  IOL  MemBase  MemLimit PreBase  PreLimit Ctrl\n");
-    for (i = 0; i < NumBridges; i++) {
-	info = (PCIBridgeInfo*)&PCI[BridgeIndex[i]];
-	printk("%04X:%04X %02X %02X %02X %04X %04X %08X %08X %08X %08X %04X\n",
-	    info->VendorID,
-	    info->DeviceID,
-	    info->PrimaryBusNumber,
-	    info->SecondayBusNumber,
-	    info->SubordinateBusNumber,
-	    ((u16)info->IOBase << 8) & 0xF000,
-	    info->IOLimit ?
-		((u16)info->IOLimit << 8) | 0xFFF : 0,
-	    ((u32)info->MemoryBase << 16) & 0xFFF00000,
-	    info->MemoryLimit ?
-		((u32)info->MemoryLimit << 16) | 0xFFFFF : 0,
-	    ((u32)info->PrefetchableMemoryBase << 16) & 0xFFF00000,
-	    info->PrefetchableMemoryLimit ?
-		((u32)info->PrefetchableMemoryLimit << 16) | 0xFFFFF : 0,
-	    info->BridgeControl);
-	}
-    printk("\n");
-}
-
-/****************************************************************************
-RETURNS:
-Number of display devices found.
-
-REMARKS:
-This function enumerates the number of available display devices on the
-PCI bus, and returns the number found.
-****************************************************************************/
-static int PCI_enumerateDevices(void)
-{
-    int             i,j;
-    PCIBridgeInfo   *info;
-
-    /* If this is the first time we have been called, enumerate all */
-    /* devices on the PCI bus. */
-    if (NumPCI == -1) {
-	for (i = 0; i < MAX_PCI_DEVICES; i++)
-	    PCI[i].dwSize = sizeof(PCI[i]);
-	if ((NumPCI = PCI_enumerate(PCI,MAX_PCI_DEVICES)) == 0)
-	    return -1;
-
-	/* Build a list of all PCI bridge devices */
-	for (i = 0,NumBridges = 0,BridgeIndex[0] = -1; i < NumPCI; i++) {
-	    if (PCI[i].BaseClass == PCI_BRIDGE_CLASS) {
-		if (NumBridges < MAX_PCI_DEVICES)
-		    BridgeIndex[NumBridges++] = i;
-		}
-	    }
-
-	/* Now build a list of all display class devices */
-	for (i = 0,NumDevices = 1,DeviceIndex[0] = -1; i < NumPCI; i++) {
-	    if (PCI_IS_DISPLAY_CLASS(&PCI[i])) {
-		if ((PCI[i].Command & 0x3) == 0x3) {
-		    DeviceIndex[0] = i;
-		    }
-		else {
-		    if (NumDevices < MAX_PCI_DEVICES)
-			DeviceIndex[NumDevices++] = i;
-		    }
-		if (PCI[i].slot.p.Bus != 0) {
-		    /* This device is on a different bus than the primary */
-		    /* PCI bus, so it is probably an AGP device. Find the */
-		    /* AGP bus device that controls that bus so we can */
-		    /* control it. */
-		    for (j = 0; j < NumBridges; j++) {
-			info = (PCIBridgeInfo*)&PCI[BridgeIndex[j]];
-			if (info->SecondayBusNumber == PCI[i].slot.p.Bus) {
-			    AGPBridge = info;
-			    break;
-			    }
-			}
-		    }
-		}
-	    }
-
-	/* Enumerate all PCI and bridge devices to log file */
-	EnumeratePCI();
-	}
-    return NumDevices;
-}
-
-FILE *logfile;
-
-void printk(const char *fmt, ...)
-{
-    va_list argptr;
-    va_start(argptr, fmt);
-    vfprintf(logfile, fmt, argptr);
-    fflush(logfile);
-    va_end(argptr);
-}
-
-int main(int argc,char *argv[])
-{
-    while (argc > 1) {
-	if (stricmp(argv[1],"-usev86") == 0) {
-	    useV86 = true;
-	    }
-	else if (stricmp(argv[1],"-force") == 0) {
-	    forcePost = true;
-	    }
-#ifdef  DEBUG
-	else if (stricmp(argv[1],"-decode") == 0) {
-	    debugFlags |= DEBUG_DECODE_F;
-	    }
-	else if (stricmp(argv[1],"-iotrace") == 0) {
-	    debugFlags |= DEBUG_IO_TRACE_F;
-	    }
-#endif
-	else {
-	    printf("Usage: warmboot [-usev86] [-force] [-decode] [-iotrace]\n");
-	    exit(-1);
-	    }
-	argc--;
-	argv++;
-	}
-    if ((logfile = fopen("warmboot.log","w")) == NULL)
-	exit(1);
-
-    PM_init();
-    if (!useV86) {
-	/* Initialise the x86 BIOS emulator */
-	BE_init(false,debugFlags,65536,&VGAInfo[0]);
-	}
-
-    /* Enumerate all devices (which POST's them at the same time) */
-    if (PCI_enumerateDevices() < 1) {
-	printk("No PCI display devices found!\n");
-	return -1;
-	}
-
-    /* Post all the display controller BIOS'es */
-    PCI_postControllers();
-
-    /* Cleanup and exit the emulator */
-    if (!useV86)
-	BE_exit();
-    fclose(logfile);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/_aa_imp.asm b/board/MAI/bios_emulator/scitech/src/common/_aa_imp.asm
deleted file mode 100644
index 61a9024ab..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/_aa_imp.asm
+++ /dev/null
@@ -1,51 +0,0 @@
-;****************************************************************************
-;*
-;*                     SciTech Nucleus Audio Architecture
-;*
-;*               Copyright (C) 1991-1998 SciTech Software, Inc.
-;*                            All rights reserved.
-;*
-;*  ======================================================================
-;*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;*  |                                                                    |
-;*  |This copyrighted computer code contains proprietary technology      |
-;*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-;*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-;*  |                                                                    |
-;*  |The contents of this file are subject to the SciTech Nucleus        |
-;*  |License; you may *not* use this file or related software except in  |
-;*  |compliance with the License. You may obtain a copy of the License   |
-;*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-;*  |                                                                    |
-;*  |Software distributed under the License is distributed on an         |
-;*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-;*  |implied. See the License for the specific language governing        |
-;*  |rights and limitations under the License.                           |
-;*  |                                                                    |
-;*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;*  ======================================================================
-;*
-;* Language:    TASM 4.0 or NASM
-;* Environment: IBM PC 32 bit Protected Mode.
-;*
-;* Description: Module to implement the import stubs for all the Nucleus
-;*              Audio API functions for Intel binary compatible drivers.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-BEGIN_IMPORTS_DEF   _AA_exports
-SKIP_IMP    AA_status                     ; Implemented in C code
-SKIP_IMP    AA_errorMsg                   ; Implemented in C code
-SKIP_IMP    AA_getDaysLeft                ; Implemented in C code
-SKIP_IMP    AA_registerLicense            ; Implemented in C code
-SKIP_IMP    AA_enumerateDevices           ; Implemented in C code
-SKIP_IMP    AA_loadDriver                 ; Implemented in C code
-DECLARE_IMP AA_unloadDriver
-DECLARE_IMP AA_saveOptions
-END_IMPORTS_DEF
-
-        END
diff --git a/board/MAI/bios_emulator/scitech/src/common/_ga_imp.asm b/board/MAI/bios_emulator/scitech/src/common/_ga_imp.asm
deleted file mode 100644
index 531760043..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/_ga_imp.asm
+++ /dev/null
@@ -1,136 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech Nucleus Graphics Architecture
-;*
-;*               Copyright (C) 1991-1998 SciTech Software, Inc.
-;*                            All rights reserved.
-;*
-;*  ======================================================================
-;*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;*  |                                                                    |
-;*  |This copyrighted computer code contains proprietary technology      |
-;*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-;*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-;*  |                                                                    |
-;*  |The contents of this file are subject to the SciTech Nucleus        |
-;*  |License; you may *not* use this file or related software except in  |
-;*  |compliance with the License. You may obtain a copy of the License   |
-;*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-;*  |                                                                    |
-;*  |Software distributed under the License is distributed on an         |
-;*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-;*  |implied. See the License for the specific language governing        |
-;*  |rights and limitations under the License.                           |
-;*  |                                                                    |
-;*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;*  ======================================================================
-;*
-;* Language:    TASM 4.0 or NASM
-;* Environment: IBM PC 32 bit Protected Mode.
-;*
-;* Description: Module to implement the import stubs for all the Nucleus
-;*              Graphics API functions for Intel binary compatible drivers.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-BEGIN_IMPORTS_DEF   __GA_exports
-SKIP_IMP    GA_status,0                     ; Implemented in C code
-SKIP_IMP    GA_errorMsg,1                   ; Implemented in C code
-SKIP_IMP    GA_getDaysLeft,1                ; Implemented in C code
-SKIP_IMP    GA_registerLicense,2            ; Implemented in C code
-SKIP_IMP    GA_enumerateDevices,1           ; Implemented in C code
-SKIP_IMP    GA_loadDriver,2                 ; Implemented in C code
-DECLARE_IMP GA_setActiveDevice,1
-SKIP_IMP    GA_reserved1,0                  ; Implemented in C code
-DECLARE_IMP GA_unloadDriver,1
-DECLARE_IMP REF2D_loadDriver,6
-DECLARE_IMP REF2D_unloadDriver,2
-DECLARE_IMP GA_loadRef2d,5
-DECLARE_IMP GA_unloadRef2d,1
-DECLARE_IMP GA_softStereoInit,1
-DECLARE_IMP GA_softStereoOn,0
-DECLARE_IMP GA_softStereoScheduleFlip,2
-DECLARE_IMP GA_softStereoGetFlipStatus,0
-DECLARE_IMP GA_softStereoWaitTillFlipped,0
-DECLARE_IMP GA_softStereoOff,0
-DECLARE_IMP GA_softStereoExit,0
-DECLARE_IMP GA_saveModeProfile,2
-DECLARE_IMP GA_saveOptions,2
-DECLARE_IMP GA_saveCRTCTimings,1
-DECLARE_IMP GA_restoreCRTCTimings,1
-DECLARE_IMP DDC_init,1
-DECLARE_IMP DDC_readEDID,5
-DECLARE_IMP EDID_parse,3
-DECLARE_IMP MCS_begin,1
-DECLARE_IMP MCS_getCapabilitiesString,2
-DECLARE_IMP MCS_isControlSupported,1
-DECLARE_IMP MCS_enableControl,2
-DECLARE_IMP MCS_getControlMax,2
-DECLARE_IMP MCS_getControlValue,2
-DECLARE_IMP MCS_getControlValues,3
-DECLARE_IMP MCS_setControlValue,2
-DECLARE_IMP MCS_setControlValues,3
-DECLARE_IMP MCS_resetControl,1
-DECLARE_IMP MCS_saveCurrentSettings,0
-DECLARE_IMP MCS_getTimingReport,3
-DECLARE_IMP MCS_getSelfTestReport,3
-DECLARE_IMP MCS_end,0
-SKIP_IMP    GA_loadInGUI,1                  ; Implemented in C code
-DECLARE_IMP DDC_writeEDID,6
-DECLARE_IMP GA_useDoubleScan,1
-DECLARE_IMP GA_getMaxRefreshRate,4
-DECLARE_IMP GA_computeCRTCTimings,6
-DECLARE_IMP GA_addMode,5
-DECLARE_IMP GA_addRefresh,5
-DECLARE_IMP GA_delMode,5
-DECLARE_IMP N_getLogName,0
-SKIP_IMP2   N_log
-DECLARE_IMP MDBX_getErrCode,0
-DECLARE_IMP MDBX_getErrorMsg,0
-DECLARE_IMP MDBX_open,1
-DECLARE_IMP MDBX_close,0
-DECLARE_IMP MDBX_first,1
-DECLARE_IMP MDBX_last,1
-DECLARE_IMP MDBX_next,1
-DECLARE_IMP MDBX_prev,1
-DECLARE_IMP MDBX_insert,1
-DECLARE_IMP MDBX_update,1
-DECLARE_IMP MDBX_flush,0
-DECLARE_IMP MDBX_importINF,2
-SKIP_IMP    GA_getGlobalOptions,2           ; Implemented in C code
-DECLARE_IMP GA_setGlobalOptions,1
-DECLARE_IMP GA_saveGlobalOptions,1
-DECLARE_IMP GA_getInternalName,1
-DECLARE_IMP GA_getNucleusConfigPath,0
-DECLARE_IMP GA_getFakePCIID,0
-SKIP_IMP    GA_loadLibrary,3                ; Implemented in C code
-SKIP_IMP    GA_isOEMVersion,1               ; Implemented in C code
-DECLARE_IMP GA_isLiteVersion,1
-DECLARE_IMP GA_getDisplaySerialNo,1
-DECLARE_IMP GA_getDisplayUserName,1
-SKIP_IMP    GA_getCurrentDriver,1           ; Implemented in C code
-SKIP_IMP    GA_getCurrentRef2d,1            ; Implemented in C code
-SKIP_IMP    GA_getLicensedDevices,1         ; Implemented in C code
-DECLARE_IMP DDC_initExt,2
-DECLARE_IMP MCS_beginExt,2
-DECLARE_IMP GA_loadRegionMgr,3
-DECLARE_IMP GA_unloadRegionMgr,1
-DECLARE_IMP GA_getProcAddress,2
-DECLARE_IMP GA_enableVBEMode,5
-DECLARE_IMP GA_disableVBEMode,5
-DECLARE_IMP GA_loadModeProfile,2
-DECLARE_IMP GA_getCRTCTimings,4
-DECLARE_IMP GA_setCRTCTimings,4
-DECLARE_IMP GA_setDefaultRefresh,6
-DECLARE_IMP GA_saveMonitorInfo,2
-DECLARE_IMP GA_detectPnPMonitor,3
-SKIP_IMP3   GA_queryFunctions
-SKIP_IMP3   REF2D_queryFunctions
-END_IMPORTS_DEF
-
-        END
-
diff --git a/board/MAI/bios_emulator/scitech/src/common/_gatimer.asm b/board/MAI/bios_emulator/scitech/src/common/_gatimer.asm
deleted file mode 100644
index 0194a62f9..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/_gatimer.asm
+++ /dev/null
@@ -1,248 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech Nucleus Graphics Architecture
-;*
-;*               Copyright (C) 1991-1998 SciTech Software, Inc.
-;*                            All rights reserved.
-;*
-;*  ======================================================================
-;*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;*  |                                                                    |
-;*  |This copyrighted computer code contains proprietary technology      |
-;*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-;*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-;*  |                                                                    |
-;*  |The contents of this file are subject to the SciTech Nucleus        |
-;*  |License; you may *not* use this file or related software except in  |
-;*  |compliance with the License. You may obtain a copy of the License   |
-;*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-;*  |                                                                    |
-;*  |Software distributed under the License is distributed on an         |
-;*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-;*  |implied. See the License for the specific language governing        |
-;*  |rights and limitations under the License.                           |
-;*  |                                                                    |
-;*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;*  ======================================================================
-;*
-;* Language:    80386 Assembler, NASM or TASM
-;* Environment: IBM PC 32 bit Protected Mode.
-;*
-;* Description: Assembly support functions for the Nucleus library for
-;*              the high resolution timing support functions provided by
-;*              the Intel Pentium and compatible processors.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-header  _gatimer
-
-begcodeseg  _gatimer
-
-ifdef   USE_NASM
-%macro mCPU_ID 0
-db  00Fh,0A2h
-%endmacro
-else
-MACRO   mCPU_ID
-db  00Fh,0A2h
-ENDM
-endif
-
-ifdef   USE_NASM
-%macro mRDTSC 0
-db  00Fh,031h
-%endmacro
-else
-MACRO   mRDTSC
-db  00Fh,031h
-ENDM
-endif
-
-;----------------------------------------------------------------------------
-; bool _GA_haveCPUID(void)
-;----------------------------------------------------------------------------
-; Determines if we have support for the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart  _GA_haveCPUID
-
-        enter_c
-        pushfd                      ; Get original EFLAGS
-        pop     eax
-        mov     ecx, eax
-        xor     eax, 200000h        ; Flip ID bit in EFLAGS
-        push    eax                 ; Save new EFLAGS value on stack
-        popfd                       ; Replace current EFLAGS value
-        pushfd                      ; Get new EFLAGS
-        pop     eax                 ; Store new EFLAGS in EAX
-        xor     eax, ecx            ; Can not toggle ID bit,
-        jnz     @@1                 ; Processor=80486
-        mov     eax,0               ; We dont have CPUID support
-        jmp     @@Done
-@@1:    mov     eax,1               ; We have CPUID support
-@@Done: leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _GA_getCPUIDFeatures(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart  _GA_getCPUIDFeatures
-
-        enter_c
-
-        xor     eax, eax            ; Set up for CPUID instruction
-        mCPU_ID                     ; Get and save vendor ID
-        cmp     eax, 1              ; Make sure 1 is valid input for CPUID
-        jl      @@Fail              ; We dont have the CPUID instruction
-        xor     eax, eax
-        inc     eax
-        mCPU_ID                     ; Get family/model/stepping/features
-        mov     eax, edx
-@@Done: leave_c
-        ret
-
-@@Fail: xor     eax,eax
-        jmp     @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void  _GA_readTimeStamp(GA_largeInteger *time)
-;----------------------------------------------------------------------------
-; Reads the time stamp counter and returns the 64-bit result.
-;----------------------------------------------------------------------------
-cprocstart  _GA_readTimeStamp
-
-        mRDTSC
-        mov     ecx,[esp+4]     ; Access directly without stack frame
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; N_uint32 GA_TimerDifference(GA_largeInteger *a,GA_largeInteger *b)
-;----------------------------------------------------------------------------
-; Computes the difference between two 64-bit numbers (a-b)
-;----------------------------------------------------------------------------
-cprocstart  GA_TimerDifference
-
-        ARG     a:DPTR, b:DPTR, t:DPTR
-
-        enter_c
-
-        mov     ecx,[a]
-        mov     eax,[ecx]       ; EAX := b.low
-        mov     ecx,[b]
-        sub     eax,[ecx]
-        mov     edx,eax         ; EDX := low difference
-        mov     ecx,[a]
-        mov     eax,[ecx+4]     ; ECX := b.high
-        mov     ecx,[b]
-        sbb     eax,[ecx+4]     ; EAX := high difference
-        mov     eax,edx         ; Return low part
-
-        leave_c
-        ret
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef   USE_NASM
-%macro  DELAY_TIMER 0
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-%endmacro
-else
-macro   DELAY_TIMER
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-endm
-endif
-
-;----------------------------------------------------------------------------
-; void _OS_delay8253(N_uint32 microSeconds);
-;----------------------------------------------------------------------------
-; Delays for the specified number of microseconds, by directly programming
-; the 8253 timer chips.
-;----------------------------------------------------------------------------
-cprocstart  _OS_delay8253
-
-        ARG     microSec:UINT
-
-        enter_c
-
-; Start timer 2 counting
-
-        mov     _ax,[microSec]      ; EAX := count in microseconds
-        mov     ecx,1196
-        mul     ecx
-        mov     ecx,1000
-        div     ecx
-        mov     ecx,eax             ; ECX := count in timer ticks
-        in      al,61h
-        or      al,1
-        out     61h,al
-
-; Set the timer 2 count to 0 again to start the timing interval.
-
-        mov     al,10110100b        ; set up to load initial (timer 2)
-        out     43h,al              ; timer count
-        DELAY_TIMER
-        sub     al,al
-        out     42h,al              ; load count lsb
-        DELAY_TIMER
-        out     42h,al              ; load count msb
-        xor     di,di               ; Allow max 64K loop iterations
-
-@@LoopStart:
-        dec     di                  ; This is a guard against the possibility that
-        jz      @@LoopEnd           ; someone eg. stopped the timer behind our back.
-                                    ; After 64K iterations we bail out no matter what
-                                    ; (and hope it wasn't too soon)
-        mov     al,00000000b        ; latch timer 0
-        out     43h,al
-        DELAY_TIMER
-        in      al,42h              ; least significant byte
-        DELAY_TIMER
-        mov     ah,al
-        in      al,42h              ; most significant byte
-        xchg    ah,al
-        neg     ax                  ; Convert from countdown remaining
-                                    ;  to elapsed count
-        cmp     ax,cx               ; Has delay expired?
-        jb      @@LoopStart         ; No, so loop till done
-
-; Stop timer 2 from counting
-@@LoopEnd:
-        in      al,61H
-        and     al,0FEh
-        out     61H,al
-
-; Some programs have a problem if we change the control port; better change it
-; to something they expect (mode 3 - square wave generator)...
-        mov     al,0B6h
-        out     43h,al
-
-        leave_c
-        ret
-
-cprocend
-
-endcodeseg  _gatimer
-
-        END
-
diff --git a/board/MAI/bios_emulator/scitech/src/common/_pm_imp.asm b/board/MAI/bios_emulator/scitech/src/common/_pm_imp.asm
deleted file mode 100644
index d4b11790a..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/_pm_imp.asm
+++ /dev/null
@@ -1,195 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*               Copyright (C) 1991-1998 SciTech Software, Inc.
-;*                            All rights reserved.
-;*
-;*  ======================================================================
-;*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;*  |                                                                    |
-;*  |This copyrighted computer code contains proprietary technology      |
-;*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-;*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-;*  |                                                                    |
-;*  |The contents of this file are subject to the SciTech Nucleus        |
-;*  |License; you may *not* use this file or related software except in  |
-;*  |compliance with the License. You may obtain a copy of the License   |
-;*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-;*  |                                                                    |
-;*  |Software distributed under the License is distributed on an         |
-;*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-;*  |implied. See the License for the specific language governing        |
-;*  |rights and limitations under the License.                           |
-;*  |                                                                    |
-;*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-;*  ======================================================================
-;*
-;* Language:    TASM 4.0 or NASM
-;* Environment: IBM PC 32 bit Protected Mode.
-;*
-;* Description: Module to implement the import stubs for all the PM
-;*              API functions for Intel binary portable drivers.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-BEGIN_IMPORTS_DEF   _PM_imports
-DECLARE_IMP PM_getModeType,0
-DECLARE_IMP PM_getBIOSPointer,0
-DECLARE_IMP PM_getA0000Pointer,0
-DECLARE_IMP PM_mapPhysicalAddr,0
-DECLARE_IMP PM_mallocShared,0
-SKIP_IMP    _PM_reserved1,0
-DECLARE_IMP PM_freeShared,0
-DECLARE_IMP PM_mapToProcess,0
-DECLARE_IMP PM_mapRealPointer,0
-DECLARE_IMP PM_allocRealSeg,0
-DECLARE_IMP PM_freeRealSeg,0
-DECLARE_IMP PM_allocLockedMem,0
-DECLARE_IMP PM_freeLockedMem,0
-DECLARE_IMP PM_callRealMode,0
-DECLARE_IMP PM_int86,0
-DECLARE_IMP PM_int86x,0
-DECLARE_IMP DPMI_int86,0
-DECLARE_IMP PM_availableMemory,0
-DECLARE_IMP PM_getVESABuf,0
-DECLARE_IMP PM_getOSType,0
-DECLARE_IMP PM_fatalError,0
-DECLARE_IMP PM_setBankA,0
-DECLARE_IMP PM_setBankAB,0
-DECLARE_IMP PM_setCRTStart,0
-DECLARE_IMP PM_getCurrentPat,0
-DECLARE_IMP PM_getVBEAFPath,0
-DECLARE_IMP PM_getNucleusPath,0
-DECLARE_IMP PM_getNucleusConfigPath,0
-DECLARE_IMP PM_getUniqueID,0
-DECLARE_IMP PM_getMachineName,0
-DECLARE_IMP VF_available,0
-DECLARE_IMP VF_init,0
-DECLARE_IMP VF_exit,0
-DECLARE_IMP PM_openConsole,0
-DECLARE_IMP PM_getConsoleStateSize,0
-DECLARE_IMP PM_saveConsoleState,0
-DECLARE_IMP PM_restoreConsoleState,0
-DECLARE_IMP PM_closeConsole,0
-DECLARE_IMP PM_setOSCursorLocation,0
-DECLARE_IMP PM_setOSScreenWidth,0
-DECLARE_IMP PM_enableWriteCombine,0
-DECLARE_IMP PM_backslash,0
-DECLARE_IMP PM_lockDataPages,0
-DECLARE_IMP PM_unlockDataPages,0
-DECLARE_IMP PM_lockCodePages,0
-DECLARE_IMP PM_unlockCodePages,0
-DECLARE_IMP PM_setRealTimeClockHandler,0
-DECLARE_IMP PM_setRealTimeClockFrequency,0
-DECLARE_IMP PM_restoreRealTimeClockHandler,0
-DECLARE_IMP PM_doBIOSPOST,0
-DECLARE_IMP PM_getBootDrive,0
-DECLARE_IMP PM_freePhysicalAddr,0
-DECLARE_IMP PM_inpb,0
-DECLARE_IMP PM_inpw,0
-DECLARE_IMP PM_inpd,0
-DECLARE_IMP PM_outpb,0
-DECLARE_IMP PM_outpw,0
-DECLARE_IMP PM_outpd,0
-SKIP_IMP    _PM_reserved2,0
-DECLARE_IMP PM_setSuspendAppCallback,0
-DECLARE_IMP PM_haveBIOSAccess,0
-DECLARE_IMP PM_kbhit,0
-DECLARE_IMP PM_getch,0
-DECLARE_IMP PM_findBPD,0
-DECLARE_IMP PM_getPhysicalAddr,0
-DECLARE_IMP PM_sleep,0
-DECLARE_IMP PM_getCOMPort,0
-DECLARE_IMP PM_getLPTPort,0
-DECLARE_IMP PM_loadLibrary,0
-DECLARE_IMP PM_getProcAddress,0
-DECLARE_IMP PM_freeLibrary,0
-DECLARE_IMP PCI_enumerate,0
-DECLARE_IMP PCI_accessReg,0
-DECLARE_IMP PCI_setHardwareIRQ,0
-DECLARE_IMP PCI_generateSpecialCyle,0
-SKIP_IMP    _PM_reserved3,0
-DECLARE_IMP PCIBIOS_getEntry,0
-DECLARE_IMP CPU_getProcessorType,0
-DECLARE_IMP CPU_haveMMX,0
-DECLARE_IMP CPU_have3DNow,0
-DECLARE_IMP CPU_haveSSE,0
-DECLARE_IMP CPU_haveRDTSC,0
-DECLARE_IMP CPU_getProcessorSpeed,0
-DECLARE_IMP ZTimerInit,0
-DECLARE_IMP LZTimerOn,0
-DECLARE_IMP LZTimerLap,0
-DECLARE_IMP LZTimerOff,0
-DECLARE_IMP LZTimerCount,0
-DECLARE_IMP LZTimerOnExt,0
-DECLARE_IMP LZTimerLapExt,0
-DECLARE_IMP LZTimerOffExt,0
-DECLARE_IMP LZTimerCountExt,0
-DECLARE_IMP ULZTimerOn,0
-DECLARE_IMP ULZTimerLap,0
-DECLARE_IMP ULZTimerOff,0
-DECLARE_IMP ULZTimerCount,0
-DECLARE_IMP ULZReadTime,0
-DECLARE_IMP ULZElapsedTime,0
-DECLARE_IMP ULZTimerResolution,0
-DECLARE_IMP PM_findFirstFile,0
-DECLARE_IMP PM_findNextFile,0
-DECLARE_IMP PM_findClose,0
-DECLARE_IMP PM_makepath,0
-DECLARE_IMP PM_splitpath,0
-DECLARE_IMP PM_driveValid,0
-DECLARE_IMP PM_getdcwd,0
-DECLARE_IMP PM_setFileAttr,0
-DECLARE_IMP PM_mkdir,0
-DECLARE_IMP PM_rmdir,0
-DECLARE_IMP PM_getFileAttr,0
-DECLARE_IMP PM_getFileTime,0
-DECLARE_IMP PM_setFileTime,0
-DECLARE_IMP CPU_getProcessorName,0
-DECLARE_IMP PM_getVGAStateSize,0
-DECLARE_IMP PM_saveVGAState,0
-DECLARE_IMP PM_restoreVGAState,0
-DECLARE_IMP PM_vgaBlankDisplay,0
-DECLARE_IMP PM_vgaUnblankDisplay,0
-DECLARE_IMP PM_blockUntilTimeout,0
-DECLARE_IMP _PM_add64,0
-DECLARE_IMP _PM_sub64,0
-DECLARE_IMP _PM_mul64,0
-DECLARE_IMP _PM_div64,0
-DECLARE_IMP _PM_shr64,0
-DECLARE_IMP _PM_sar64,0
-DECLARE_IMP _PM_shl64,0
-DECLARE_IMP _PM_neg64,0
-DECLARE_IMP PCI_findBARSize,0
-DECLARE_IMP PCI_readRegBlock,0
-DECLARE_IMP PCI_writeRegBlock,0
-DECLARE_IMP PM_flushTLB,0
-DECLARE_IMP PM_useLocalMalloc,0
-DECLARE_IMP PM_malloc,0
-DECLARE_IMP PM_calloc,0
-DECLARE_IMP PM_realloc,0
-DECLARE_IMP PM_free,0
-DECLARE_IMP PM_getPhysicalAddrRange,0
-DECLARE_IMP PM_allocPage,0
-DECLARE_IMP PM_freePage,0
-DECLARE_IMP PM_agpInit,0
-DECLARE_IMP PM_agpExit,0
-DECLARE_IMP PM_agpReservePhysical,0
-DECLARE_IMP PM_agpReleasePhysical,0
-DECLARE_IMP PM_agpCommitPhysical,0
-DECLARE_IMP PM_agpFreePhysical,0
-DECLARE_IMP PCI_getNumDevices,0
-DECLARE_IMP PM_setLocalBPDPath,0
-DECLARE_IMP PM_loadDirectDraw,0
-DECLARE_IMP PM_unloadDirectDraw,0
-DECLARE_IMP PM_getDirectDrawWindow,0
-DECLARE_IMP PM_doSuspendApp,0
-END_IMPORTS_DEF
-
-        END
-
diff --git a/board/MAI/bios_emulator/scitech/src/common/aabeos.c b/board/MAI/bios_emulator/scitech/src/common/aabeos.c
deleted file mode 100644
index ad5698a40..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aabeos.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the Linux operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <sys/time.h>
-
-static ibool            haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
-    int device)
-{
-    (void)device;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp)
-{
-    (void)gaExp;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	haveRDTSC = true;
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else {
-	struct timeval t;
-	gettimeofday(&t, NULL);
-	value->low = t.tv_sec*1000000 + t.tv_usec;
-	value->high = 0;
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/aados.c b/board/MAI/bios_emulator/scitech/src/common/aados.c
deleted file mode 100644
index 342d2f33a..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aados.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  MSDOS
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the MSDOS operating system.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the DOS
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    _GA_readTimeStamp(value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/aalib.c b/board/MAI/bios_emulator/scitech/src/common/aalib.c
deleted file mode 100644
index 5003b2229..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aalib.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/****************************************************************************
-*
-*                     SciTech Nucleus Audio Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Any 32-bit protected mode environment
-*
-* Description:  C module for the Graphics Accelerator Driver API. Uses
-*               the SciTech PM library for interfacing with DOS
-*               extender specific functions.
-*
-****************************************************************************/
-
-#include "nucleus/audio.h"
-#ifdef __WIN32_VXD__
-#include "sdd/sddhelp.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#endif
-
-/*---------------------------- Global Variables ---------------------------*/
-
-#ifdef  TEST_HARNESS
-extern PM_imports   _VARAPI _PM_imports;
-#else
-AA_exports  _VARAPI _AA_exports;
-static int          loaded = false;
-static PE_MODULE    *hModBPD = NULL;
-
-#ifdef  __DRIVER__
-extern PM_imports _PM_imports;
-#else
-#include "pmimp.h"
-#endif
-
-static N_imports _N_imports = {
-    sizeof(N_imports),
-    _OS_delay,
-    };
-
-#ifdef  __DRIVER__
-extern AA_imports _AA_imports;
-#else
-static AA_imports _AA_imports = {
-    sizeof(AA_imports),
-    };
-#endif
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-#define DLL_NAME        "audio.bpd"
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Fatal error handler for non-exported AA_exports.
-****************************************************************************/
-static void _AA_fatalErrorHandler(void)
-{
-    PM_fatalError("Unsupported Nucleus export function called! Please upgrade your copy of Nucleus!\n");
-}
-
-/****************************************************************************
-REMARKS:
-Loads the Nucleus binary portable DLL into memory and initilises it.
-****************************************************************************/
-static ibool LoadDriver(void)
-{
-    AA_initLibrary_t    AA_initLibrary;
-    AA_exports          *aaExp;
-    char                filename[PM_MAX_PATH];
-    char                bpdpath[PM_MAX_PATH];
-    int                 i,max;
-    ulong               *p;
-
-    /* Check if we have already loaded the driver */
-    if (loaded)
-	return true;
-    PM_init();
-    _AA_exports.dwSize = sizeof(_AA_exports);
-
-    /* Open the BPD file */
-    if (!PM_findBPD(DLL_NAME,bpdpath))
-	return false;
-    strcpy(filename,bpdpath);
-    strcat(filename,DLL_NAME);
-    if ((hModBPD = PE_loadLibrary(filename,false)) == NULL)
-	return false;
-    if ((AA_initLibrary = (AA_initLibrary_t)PE_getProcAddress(hModBPD,"_AA_initLibrary")) == NULL)
-	return false;
-    bpdpath[strlen(bpdpath)-1] = 0;
-    if (strcmp(bpdpath,PM_getNucleusPath()) == 0)
-	strcpy(bpdpath,PM_getNucleusConfigPath());
-    else {
-	PM_backslash(bpdpath);
-	strcat(bpdpath,"config");
-	}
-    if ((aaExp = AA_initLibrary(bpdpath,filename,&_PM_imports,&_N_imports,&_AA_imports)) == NULL)
-	PM_fatalError("AA_initLibrary failed!\n");
-
-    /* Initialize all default imports to point to fatal error handler
-     * for upwards compatibility, and copy the exported functions.
-     */
-    max = sizeof(_AA_exports)/sizeof(AA_initLibrary_t);
-    for (i = 0,p = (ulong*)&_AA_exports; i < max; i++)
-	*p++ = (ulong)_AA_fatalErrorHandler;
-    memcpy(&_AA_exports,aaExp,MIN(sizeof(_AA_exports),aaExp->dwSize));
-    loaded = true;
-    return true;
-}
-
-/* The following are stub entry points that the application calls to
- * initialise the Nucleus loader library, and we use this to load our
- * driver DLL from disk and initialise the library using it.
- */
-
-/* {secret} */
-int NAPI AA_status(void)
-{
-    if (!loaded)
-	return nDriverNotFound;
-    return _AA_exports.AA_status();
-}
-
-/* {secret} */
-const char * NAPI AA_errorMsg(
-    N_int32 status)
-{
-    if (!loaded)
-	return "Unable to load Nucleus device driver!";
-    return _AA_exports.AA_errorMsg(status);
-}
-
-/* {secret} */
-int NAPI AA_getDaysLeft(void)
-{
-    if (!LoadDriver())
-	return -1;
-    return _AA_exports.AA_getDaysLeft();
-}
-
-/* {secret} */
-int NAPI AA_registerLicense(uchar *license)
-{
-    if (!LoadDriver())
-	return 0;
-    return _AA_exports.AA_registerLicense(license);
-}
-
-/* {secret} */
-int NAPI AA_enumerateDevices(void)
-{
-    if (!LoadDriver())
-	return 0;
-    return _AA_exports.AA_enumerateDevices();
-}
-
-/* {secret} */
-AA_devCtx * NAPI AA_loadDriver(N_int32 deviceIndex)
-{
-    if (!LoadDriver())
-	return NULL;
-    return _AA_exports.AA_loadDriver(deviceIndex);
-}
-#endif
-
-typedef struct {
-    N_uint32    low;
-    N_uint32    high;
-    } AA_largeInteger;
-
-void    NAPI _OS_delay8253(N_uint32 microSeconds);
-ibool   NAPI _GA_haveCPUID(void);
-uint    NAPI _GA_getCPUIDFeatures(void);
-void    NAPI _GA_readTimeStamp(AA_largeInteger *time);
-#define CPU_HaveRDTSC   0x00000010
-
-/****************************************************************************
-REMARKS:
-This function delays for the specified number of microseconds
-****************************************************************************/
-void NAPI _OS_delay(
-    N_uint32 microSeconds)
-{
-    static ibool    inited = false;
-    LZTimerObject   tm;
-
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
-	if (!inited) {
-	    ZTimerInit();
-	    inited = true;
-	    }
-	LZTimerOnExt(&tm);
-	while (LZTimerLapExt(&tm) < microSeconds)
-	    ;
-	LZTimerOnExt(&tm);
-	}
-    else
-	_OS_delay8253(microSeconds);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/aalinux.c b/board/MAI/bios_emulator/scitech/src/common/aalinux.c
deleted file mode 100644
index d3d468ed0..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aalinux.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the Linux operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <sys/time.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ibool        haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
-    int device)
-{
-    (void)device;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp)
-{
-    (void)gaExp;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	haveRDTSC = true;
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else {
-	struct timeval t;
-	gettimeofday(&t, NULL);
-	value->low = t.tv_sec*1000000 + t.tv_usec;
-	value->high = 0;
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/aaos2.c b/board/MAI/bios_emulator/scitech/src/common/aaos2.c
deleted file mode 100644
index 0ec8c9fcf..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aaos2.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  OS/2 32-bit
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the OS/2 operating system environments.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static HFILE        hSDDHelp;
-static ulong        outLen;         /* Must not cross 64Kb boundary!    */
-static ulong        result;         /* Must not cross 64Kb boundary!    */
-static ibool        haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-This function returns a pointer to the common graphics driver loaded in the
-helper VxD. The memory for the VxD is shared between all processes via
-the VxD, so that the VxD, 16-bit code and 32-bit code all see the same
-state when accessing the graphics binary portable driver.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
-    int device)
-{
-    /* Initialise the PM library and connect to our runtime DLL's */
-    PM_init();
-
-    /* Open our helper device driver */
-    if (DosOpen(PMHELP_NAME,&hSDDHelp,&result,0,0,
-	    FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
-	    NULL))
-	PM_fatalError("Unable to open SDDHELP$ helper device driver!");
-    outLen = sizeof(result);
-    DosDevIOCtl(hSDDHelp,PMHELP_IOCTL,PMHELP_GETSHAREDINFO,
-	NULL, 0, NULL,
-	&result, outLen, &outLen);
-    DosClose(hSDDHelp);
-    if (result) {
-	/* We have found the shared Nucleus packet. Because not all processes
-	 * map to SDDPMI.DLL, we need to ensure that we connect to this
-	 * DLL so that it gets mapped into our address space (that is
-	 * where the shared Nucleus packet is located). Simply doing a
-	 * DosLoadModule on it is enough for this.
-	 */
-	HMODULE hModSDDPMI;
-	char    buf[80];
-	DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"SDDPMI.DLL",&hModSDDPMI);
-	}
-    return (GA_sharedInfo*)result;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp)
-{
-    (void)gaExp;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	haveRDTSC = true;
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else
-	DosTmrQueryTime((QWORD*)value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/aaqnx.c b/board/MAI/bios_emulator/scitech/src/common/aaqnx.c
deleted file mode 100644
index 13531be99..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aaqnx.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the QNX operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <time.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ibool        haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
-    int device)
-{
-    (void)device;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp)
-{
-    (void)gaExp;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	haveRDTSC = true;
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else {
-	struct timespec ts;
-
-	clock_gettime(CLOCK_REALTIME, &ts);
-	value->low = (ts.tv_nsec / 1000 + ts.tv_sec * 1000000);
-	value->high = 0;
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/aartt.c b/board/MAI/bios_emulator/scitech/src/common/aartt.c
deleted file mode 100644
index 1a5a67a4e..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aartt.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  RTTarget-32
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the RTTarget-32 operating system environments.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool            haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
-    int device)
-{
-    (void)device;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp)
-{
-    (void)gaExp;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
-	haveRDTSC = true;
-	return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/aasmx.c b/board/MAI/bios_emulator/scitech/src/common/aasmx.c
deleted file mode 100644
index 163060f71..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aasmx.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  smx32
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the smx32 platform -- no vxD support.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "nucleus/graphics.h"
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
-    int device)
-{
-    (void)device;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp)
-{
-    (void)gaExp;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    _GA_readTimeStamp(value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/aavxd.c b/board/MAI/bios_emulator/scitech/src/common/aavxd.c
deleted file mode 100644
index 221b02bd9..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aavxd.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32 VxD
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the Win32 VxD's.
-*
-****************************************************************************/
-
-#include "sdd/sddhelp.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool            haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Return the internal shared info structure.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
-    int device)
-{
-    static GA_sharedInfo shared = {0,-1};
-    return &shared;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp)
-{
-    (void)gaExp;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
-	haveRDTSC = true;
-	}
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else
-	VTD_Get_Real_Time(&value->high,&value->low);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/aawin32.c b/board/MAI/bios_emulator/scitech/src/common/aawin32.c
deleted file mode 100644
index 541df4ac5..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/aawin32.c
+++ /dev/null
@@ -1,264 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the Win32 operating system environments.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#define STRICT
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-#if GA_MAX_DEVICES > 4
-#error GA_MAX_DEVICES has changed!
-#endif
-
-static ibool            haveRDTSC;
-static GA_largeInteger  countFreq;
-static GA_loadDriver_t  ORG_GA_loadDriver;
-extern HANDLE           _PM_hDevice;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-DESCRIPTION:
-Get the current graphics driver imports from the VxD
-
-REMARKS:
-This function returns a pointer to the common graphics driver loaded in the
-helper VxD. The memory for the VxD is shared between all processes via
-the VxD, so that the VxD, 16-bit code and 32-bit code all see the same
-state when accessing the graphics binary portable driver.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
-    int device)
-{
-    DWORD   inBuf[1];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[2];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    PM_init();
-    inBuf[0] = device;
-    if (DeviceIoControl(_PM_hDevice, PMHELP_GETSHAREDINFO32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL)) {
-	return (GA_sharedInfo*)outBuf[0];
-	}
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp)
-{
-    (void)gaExp;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the software stereo module by either calling
-the Nucleus libraries directly, or calling into the VxD if we are running
-on the shared Nucleus libraries loaded by the Windows VxD.
-****************************************************************************/
-static ibool NAPI _GA_softStereoInit(
-    GA_devCtx *dc)
-{
-    if (_PM_hDevice) {
-	DWORD   inBuf[1];   /* Buffer to send data to VxD       */
-	DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-	DWORD   count;      /* Count of bytes returned from VxD */
-
-	inBuf[0] = (ulong)dc;
-	if (DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOINIT32, inBuf, sizeof(inBuf),
-		outBuf, sizeof(outBuf), &count, NULL)) {
-	    return outBuf[0];
-	    }
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function turns on software stereo mode, either directly or via the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoOn(void)
-{
-    if (_PM_hDevice) {
-	DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOON32, NULL, 0,
-	    NULL, 0, NULL, NULL);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-This function schedules a software stereo mode page flip, either directly
-or via the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoScheduleFlip(
-    N_uint32 leftAddr,
-    N_uint32 rightAddr)
-{
-    if (_PM_hDevice) {
-	DWORD   inBuf[2];   /* Buffer to send data to VxD       */
-	DWORD   count;      /* Count of bytes returned from VxD */
-
-	inBuf[0] = (ulong)leftAddr;
-	inBuf[1] = (ulong)rightAddr;
-	DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOFLIP32, inBuf, sizeof(inBuf),
-	    NULL, 0, &count, NULL);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-This function turns off software stereo mode, either directly or via the VxD.
-****************************************************************************/
-static N_int32 NAPI _GA_softStereoGetFlipStatus(void)
-{
-    if (_PM_hDevice) {
-	DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-	DWORD   count;      /* Count of bytes returned from VxD */
-
-	if (DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOFLIPSTATUS32, NULL, 0,
-		outBuf, sizeof(outBuf), &count, NULL)) {
-	    return outBuf[0];
-	    }
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-This function turns off software stereo mode, either directly or via the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoWaitTillFlipped(void)
-{
-    while (!_GA_softStereoGetFlipStatus())
-	;
-}
-
-/****************************************************************************
-REMARKS:
-This function turns off software stereo mode, either directly or via the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoOff(void)
-{
-    if (_PM_hDevice) {
-	DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOOFF32, NULL, 0,
-	    NULL, 0, NULL, NULL);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-This function disable the software stereo handler, either directly or via
-the VxD.
-****************************************************************************/
-static void NAPI _GA_softStereoExit(void)
-{
-    if (_PM_hDevice) {
-	DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOEXIT32, NULL, 0,
-	    NULL, 0, NULL, NULL);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-We hook this function in here so that we can avoid the memory detect and
-other destructive sequences in the drivers if we are loading the driver
-from a Win32 application (our display drivers in contrast load them inside
-the VxD directly, but the control panel applets use this function).
-****************************************************************************/
-static GA_devCtx * NAPI _GA_loadDriver(
-    N_int32 deviceIndex,
-    N_int32 shared)
-{
-    GA_devCtx   *dc;
-    DWORD       inBuf[1];
-    DWORD       outBuf[1];
-    N_int32     totalMemory = 0,oldIOPL;
-
-    if (deviceIndex >= GA_MAX_DEVICES)
-	PM_fatalError("DeviceIndex too large in GA_loadDriver!");
-    PM_init();
-    inBuf[0] = deviceIndex;
-    if (DeviceIoControl(_PM_hDevice, PMHELP_GETMEMSIZE32,
-	    inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), NULL, NULL))
-	totalMemory = outBuf[0];
-    if (totalMemory == 0)
-	totalMemory = 8192;
-    _GA_exports.GA_forceMemSize(totalMemory,shared);
-    oldIOPL = PM_setIOPL(3);
-    dc = ORG_GA_loadDriver(deviceIndex,shared);
-    PM_setIOPL(oldIOPL);
-    return dc;
-}
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
-	haveRDTSC = true;
-	return true;
-	}
-    else if (QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq)) {
-	haveRDTSC = false;
-	return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else
-	QueryPerformanceCounter((LARGE_INTEGER*)value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/agplib.c b/board/MAI/bios_emulator/scitech/src/common/agplib.c
deleted file mode 100644
index 476eedc87..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/agplib.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Any 32-bit protected mode environment
-*
-* Description:  C module for the Graphics Accelerator Driver API. Uses
-*               the SciTech PM library for interfacing with DOS
-*               extender specific functions.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include "nucleus/agp.h"
-
-/*---------------------------- Global Variables ---------------------------*/
-
-#ifndef DEBUG_AGP_DRIVER
-static AGP_exports  _AGP_exports;
-static int          loaded = false;
-static PE_MODULE    *hModBPD = NULL;
-
-static N_imports _N_imports = {
-    sizeof(N_imports),
-    _OS_delay,
-    };
-
-static AGP_imports _AGP_imports = {
-    sizeof(AGP_imports),
-    };
-#endif
-
-#include "pmimp.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-#define DLL_NAME        "agp.bpd"
-
-#ifndef DEBUG_AGP_DRIVER
-/****************************************************************************
-REMARKS:
-Fatal error handler for non-exported GA_exports.
-****************************************************************************/
-static void _AGP_fatalErrorHandler(void)
-{
-    PM_fatalError("Unsupported AGP export function called! Please upgrade your copy of AGP!\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-shared  - True to load the driver into shared memory.
-
-REMARKS:
-Loads the Nucleus binary portable DLL into memory and initilises it.
-****************************************************************************/
-static ibool LoadDriver(void)
-{
-    AGP_initLibrary_t   AGP_initLibrary;
-    AGP_exports         *agpExp;
-    char                filename[PM_MAX_PATH];
-    char                bpdpath[PM_MAX_PATH];
-    int                 i,max;
-    ulong               *p;
-
-    /* Check if we have already loaded the driver */
-    if (loaded)
-	return true;
-    PM_init();
-
-    /* Open the BPD file */
-    if (!PM_findBPD(DLL_NAME,bpdpath))
-	return false;
-    strcpy(filename,bpdpath);
-    strcat(filename,DLL_NAME);
-    if ((hModBPD = PE_loadLibrary(filename,false)) == NULL)
-	return false;
-    if ((AGP_initLibrary = (AGP_initLibrary_t)PE_getProcAddress(hModBPD,"_AGP_initLibrary")) == NULL)
-	return false;
-    bpdpath[strlen(bpdpath)-1] = 0;
-    if (strcmp(bpdpath,PM_getNucleusPath()) == 0)
-	strcpy(bpdpath,PM_getNucleusConfigPath());
-    else {
-	PM_backslash(bpdpath);
-	strcat(bpdpath,"config");
-	}
-    if ((agpExp = AGP_initLibrary(bpdpath,filename,GA_getSystemPMImports(),&_N_imports,&_AGP_imports)) == NULL)
-	PM_fatalError("AGP_initLibrary failed!\n");
-    _AGP_exports.dwSize = sizeof(_AGP_exports);
-    max = sizeof(_AGP_exports)/sizeof(AGP_initLibrary_t);
-    for (i = 0,p = (ulong*)&_AGP_exports; i < max; i++)
-	*p++ = (ulong)_AGP_fatalErrorHandler;
-    memcpy(&_AGP_exports,agpExp,MIN(sizeof(_AGP_exports),agpExp->dwSize));
-    loaded = true;
-    return true;
-}
-
-/* The following are stub entry points that the application calls to
- * initialise the Nucleus loader library, and we use this to load our
- * driver DLL from disk and initialise the library using it.
- */
-
-/* {secret} */
-int NAPI AGP_status(void)
-{
-    if (!loaded)
-	return nDriverNotFound;
-    return _AGP_exports.AGP_status();
-}
-
-/* {secret} */
-const char * NAPI AGP_errorMsg(
-    N_int32 status)
-{
-    if (!loaded)
-	return "Unable to load Nucleus device driver!";
-    return _AGP_exports.AGP_errorMsg(status);
-}
-
-/* {secret} */
-AGP_devCtx * NAPI AGP_loadDriver(N_int32 deviceIndex)
-{
-    if (!LoadDriver())
-	return NULL;
-    return _AGP_exports.AGP_loadDriver(deviceIndex);
-}
-
-/* {secret} */
-void NAPI AGP_unloadDriver(
-    AGP_devCtx *dc)
-{
-    if (loaded)
-	_AGP_exports.AGP_unloadDriver(dc);
-}
-
-/* {secret} */
-void NAPI AGP_getGlobalOptions(
-    AGP_globalOptions *options)
-{
-    if (LoadDriver())
-	_AGP_exports.AGP_getGlobalOptions(options);
-}
-
-/* {secret} */
-void NAPI AGP_setGlobalOptions(
-    AGP_globalOptions *options)
-{
-    if (LoadDriver())
-	_AGP_exports.AGP_setGlobalOptions(options);
-}
-
-/* {secret} */
-void NAPI AGP_saveGlobalOptions(
-    AGP_globalOptions *options)
-{
-    if (loaded)
-	_AGP_exports.AGP_saveGlobalOptions(options);
-}
-#endif
-
-/* {secret} */
-void NAPI _OS_delay8253(N_uint32 microSeconds);
-
-/****************************************************************************
-REMARKS:
-This function delays for the specified number of microseconds
-****************************************************************************/
-void NAPI _OS_delay(
-    N_uint32 microSeconds)
-{
-    static ibool    inited = false;
-    static ibool    haveRDTSC;
-    LZTimerObject   tm;
-
-    if (!inited) {
-#ifndef __WIN32_VXD__
-	/* This has been causing problems in VxD's for some reason, so for now */
-	/* we avoid using it. */
-	if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
-	    ZTimerInit();
-	    haveRDTSC = true;
-	    }
-	else
-#endif
-	    haveRDTSC = false;
-	inited = true;
-	}
-    if (haveRDTSC) {
-	LZTimerOnExt(&tm);
-	while (LZTimerLapExt(&tm) < microSeconds)
-	    ;
-	LZTimerOnExt(&tm);
-	}
-    else
-	_OS_delay8253(microSeconds);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/center.c b/board/MAI/bios_emulator/scitech/src/common/center.c
deleted file mode 100644
index 68e17c2a9..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/center.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/****************************************************************************
-*
-*                  Display Doctor Windows Interface Code
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code is a proprietary trade secret of     |
-*  |SciTech Software, Inc., located at 505 Wall Street, Chico, CA 95928 |
-*  |USA (www.scitechsoft.com).  ANY UNAUTHORIZED POSSESSION, USE,       |
-*  |VIEWING, COPYING, MODIFICATION OR DISSEMINATION OF THIS CODE IS     |
-*  |STRICTLY PROHIBITED BY LAW.  Unless you have current, express       |
-*  |written authorization from SciTech to possess or use this code, you |
-*  |may be subject to civil and/or criminal penalties.                  |
-*  |                                                                    |
-*  |If you received this code in error or you would like to report      |
-*  |improper use, please immediately contact SciTech Software, Inc. at  |
-*  |530-894-8400.                                                       |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     C++ 3.0
-* Environment:  Win16
-*
-* Description:  Dialog driven configuration program for UniVBE and
-*               WinDirect Professional products.
-*
-****************************************************************************/
-
-#include "center.h"
-
-/*------------------------------ Implementation ---------------------------*/
-
-void _EXPORT CenterWindow(HWND hWndCenter, HWND parent, BOOL repaint)
-/****************************************************************************
-*
-* Function:     CenterWindow
-* Parameters:   hWndCenter  - Window to center
-*               parent      - Handle for parent window
-*               repaint     - true if window should be re-painted
-*
-* Description:  Centers the specified window within the bounds of the
-*               specified parent window. If the parent window is NULL, then
-*               we center it using the Desktop window.
-*
-****************************************************************************/
-{
-    HWND    hWndParent = (parent ? parent : GetDesktopWindow());
-    RECT    RectParent;
-    RECT    RectCenter;
-    int     CenterX,CenterY,Height,Width;
-
-    GetWindowRect(hWndParent, &RectParent);
-    GetWindowRect(hWndCenter, &RectCenter);
-
-    Width = (RectCenter.right - RectCenter.left);
-    Height = (RectCenter.bottom - RectCenter.top);
-    CenterX = ((RectParent.right - RectParent.left) - Width) / 2;
-    CenterY = ((RectParent.bottom - RectParent.top) - Height) / 2;
-
-    if ((CenterX < 0) || (CenterY < 0)) {
-	/* The Center Window is smaller than the parent window. */
-	if (hWndParent != GetDesktopWindow()) {
-	    /* If the parent window is not the desktop use the desktop size. */
-	    CenterX = (GetSystemMetrics(SM_CXSCREEN) - Width) / 2;
-	    CenterY = (GetSystemMetrics(SM_CYSCREEN) - Height) / 2;
-	    }
-	CenterX = (CenterX < 0) ? 0: CenterX;
-	CenterY = (CenterY < 0) ? 0: CenterY;
-	}
-    else {
-	CenterX += RectParent.left;
-	CenterY += RectParent.top;
-	}
-
-    /* Copy the values into RectCenter */
-    RectCenter.left = CenterX;
-    RectCenter.right = CenterX + Width;
-    RectCenter.top = CenterY;
-    RectCenter.bottom = CenterY + Height;
-
-    /* Move the window to the new location */
-    MoveWindow(hWndCenter, RectCenter.left, RectCenter.top,
-	    (RectCenter.right - RectCenter.left),
-	    (RectCenter.bottom - RectCenter.top), repaint);
-}
-
-void _EXPORT CenterLogo(HWND hWndLogo, HWND hWndParent, int CenterY)
-/****************************************************************************
-*
-* Function:     CenterLogo
-* Parameters:   hWndLogo    - Window to center
-*               hWndParent  - Handle for parent window
-*               CenterY     - Top coordinate for logo
-*
-* Description:  Centers the specified window within the bounds of the
-*               specified parent window in the horizontal direction only.
-*
-****************************************************************************/
-{
-    RECT    RectParent;
-    RECT    RectCenter;
-    int     CenterX,Height,Width;
-
-    GetWindowRect(hWndParent, &RectParent);
-    GetWindowRect(hWndLogo, &RectCenter);
-    Width = (RectCenter.right - RectCenter.left);
-    Height = (RectCenter.bottom - RectCenter.top);
-    CenterX = ((RectParent.right - RectParent.left) - Width) / 2;
-
-    /* Copy the values into RectCenter */
-    RectCenter.left = CenterX;
-    RectCenter.right = CenterX + Width;
-    RectCenter.top = CenterY;
-    RectCenter.bottom = CenterY + Height;
-
-    /* Move the window to the new location */
-    MoveWindow(hWndLogo, RectCenter.left, RectCenter.top,
-	    (RectCenter.right - RectCenter.left),
-	    (RectCenter.bottom - RectCenter.top), false);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/cmdline.c b/board/MAI/bios_emulator/scitech/src/common/cmdline.c
deleted file mode 100644
index 531e5e131..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/cmdline.c
+++ /dev/null
@@ -1,428 +0,0 @@
-/****************************************************************************
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  This module contains code to parse the command line,
-*               extracting options and parameters in standard System V
-*               style.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include "cmdline.h"
-
-/*------------------------- Global variables ------------------------------*/
-
-int     nextargv    =   1;          /* Index into argv array            */
-char    *nextchar   =   NULL;       /* Pointer to next character        */
-
-/*-------------------------- Implementation -------------------------------*/
-
-#define IS_SWITCH_CHAR(c)       ((c) == '-')
-#define IS_NOT_SWITCH_CHAR(c)   ((c) != '-')
-
-/****************************************************************************
-DESCRIPTION:
-Parse the command line for specific options
-
-HEADER:
-cmdline.h
-
-PARAMETERS:
-argc        - Value passed to program through argc variable
-argv        - Pointer to the argv array passed to the program
-format      - A string representing the expected format of the command line
-argument    - Pointer to optional argument on command line
-
-RETURNS:
-Character code representing the next option parsed from the command line by
-getcmdopt. Returns ALLDONE (-1) when there are no more parameters to be parsed
-on the command line, PARAMETER (-2) when the argument being parsed is a
-parameter and not an option switch and lastly INVALID (-3) if an error
-occured while parsing the command line.
-
-REMARKS:
-Function to parse the command line option switches in UNIX System V style.
-When getcmdopt is called, it returns the character code of the next valid
-option that is parsed from the command line as specified by the Format
-string. The format string should be in the following form:
-
-    "abcd:e:f:"
-
-where a,b and c represent single switch style options and the character
-code returned by getcmdopt is the only value returned. Also d, e and f
-represent options that expect arguments immediately after them on the
-command line. The argument that follows the option on the command line is
-returned via a reference in the pointer argument. Thus a valid command line
-for this format string might be:
-
-    myprogram -adlines -b -f format infile outfile
-
-where a and b will be returned as single character options with no argument,
-while d is returned with the argument lines and f is returned with the
-argument format.
-
-When getcmdopt returns with PARAMETER (we attempted to parse a paramter, not
-an option), the global variable NextArgv will hold an index in the argv
-array to the argument on the command line AFTER the options, ie in the
-above example the string 'infile'. If the parameter is successfully used,
-NextArgv should be incremented and getcmdopt can be called again to parse any
-more options. Thus you can also have options interspersed throught the
-command line. eg:
-
-    myprogram -adlines infile -b outfile -f format
-
-can be made to be a valid form of the above command line.
-****************************************************************************/
-int getcmdopt(
-    int argc,
-    char **argv,
-    char *format,
-    char **argument)
-{
-    char    ch;
-    char    *formatchar;
-
-    if (argc > nextargv) {
-	if (nextchar == NULL) {
-	    nextchar = argv[nextargv];      /* Index next argument      */
-	    if (nextchar == NULL) {
-		nextargv++;
-		return ALLDONE;             /* No more options          */
-		}
-	    if (IS_NOT_SWITCH_CHAR(*nextchar)) {
-		nextchar = NULL;
-		return PARAMETER;           /* We have a parameter      */
-		}
-	    nextchar++;                     /* Move past switch operator */
-	    if (IS_SWITCH_CHAR(*nextchar)) {
-		nextchar = NULL;
-		return INVALID;             /* Ignore rest of line      */
-		}
-	    }
-	if ((ch = *(nextchar++)) == 0) {
-	    nextchar = NULL;
-	    return INVALID;                 /* No options on line       */
-	    }
-
-	if (ch == ':' ||  (formatchar = strchr(format, ch)) == NULL)
-	    return INVALID;
-
-	if (*(++formatchar) == ':') {   /* Expect an argument after option */
-	    nextargv++;
-	    if (*nextchar == 0) {
-		if (argc <= nextargv)
-		    return INVALID;
-		nextchar = argv[nextargv++];
-		}
-	    *argument = nextchar;
-	    nextchar = NULL;
-	    }
-	else {                      /* We have a switch style option    */
-	    if (*nextchar == 0) {
-		nextargv++;
-		nextchar = NULL;
-		}
-	    *argument = NULL;
-	    }
-	return ch;                  /* return the option specifier      */
-	}
-    nextchar = NULL;
-    nextargv++;
-    return ALLDONE;                 /* no arguments on command line     */
-}
-
-/****************************************************************************
-PARAMETERS:
-optarr      - Description for the option we are parsing
-argument    - String to parse
-
-RETURNS:
-INVALID on error, ALLDONE on success.
-
-REMARKS:
-Parses the argument string depending on the type of argument that is
-expected, filling in the argument for that option. Note that to parse a
-string, we simply return a pointer to argument.
-****************************************************************************/
-static int parse_option(
-    Option *optarr,
-    char *argument)
-{
-    int     num_read;
-
-    switch ((int)(optarr->type)) {
-	case OPT_INTEGER:
-	    num_read = sscanf(argument,"%d",(int*)optarr->arg);
-	    break;
-	case OPT_HEX:
-	    num_read = sscanf(argument,"%x",(int*)optarr->arg);
-	    break;
-	case OPT_OCTAL:
-	    num_read = sscanf(argument,"%o",(int*)optarr->arg);
-	    break;
-	case OPT_UNSIGNED:
-	    num_read = sscanf(argument,"%u",(uint*)optarr->arg);
-	    break;
-	case OPT_LINTEGER:
-	    num_read = sscanf(argument,"%ld",(long*)optarr->arg);
-	    break;
-	case OPT_LHEX:
-	    num_read = sscanf(argument,"%lx",(long*)optarr->arg);
-	    break;
-	case OPT_LOCTAL:
-	    num_read = sscanf(argument,"%lo",(long*)optarr->arg);
-	    break;
-	case OPT_LUNSIGNED:
-	    num_read = sscanf(argument,"%lu",(ulong*)optarr->arg);
-	    break;
-	case OPT_FLOAT:
-	    num_read = sscanf(argument,"%f",(float*)optarr->arg);
-	    break;
-	case OPT_DOUBLE:
-	    num_read = sscanf(argument,"%lf",(double*)optarr->arg);
-	    break;
-	case OPT_LDOUBLE:
-	    num_read = sscanf(argument,"%Lf",(long double*)optarr->arg);
-	    break;
-	case OPT_STRING:
-	    num_read = 1;           /* This always works    */
-	    *((char**)optarr->arg) = argument;
-	    break;
-	default:
-	    return INVALID;
-	}
-
-    if (num_read == 0)
-	return INVALID;
-    else
-	return ALLDONE;
-}
-
-/****************************************************************************
-HEADER:
-cmdline.h
-
-PARAMETERS:
-argc        - Number of arguments on command line
-argv        - Array of command line arguments
-num_opt     - Number of options in option array
-optarr      - Array to specify how to parse the command line
-do_param    - Routine to handle a command line parameter
-
-RETURNS:
-ALLDONE, INVALID or HELP
-
-REMARKS:
-Function to parse the command line according to a table of options. This
-routine calls getcmdopt above to parse each individual option and attempts
-to parse each option into a variable of the specified type. The routine
-can parse integers and long integers in either decimal, octal, hexadecimal
-notation, unsigned integers and unsigned longs, strings and option switches.
-Option switches are simply boolean variables that get turned on if the
-switch was parsed.
-
-Parameters are extracted from the command line by calling a user supplied
-routine do_param() to handle each parameter as it is encountered. The
-routine do_param() should accept a pointer to the parameter on the command
-line and an integer representing how many parameters have been encountered
-(ie: 1 if this is the first parameter, 10 if it is the 10th etc), and return
-ALLDONE upon successfully parsing it or INVALID if the parameter was invalid.
-
-We return either ALLDONE if all the options were successfully parsed,
-INVALID if an invalid option was encountered or HELP if any of -h, -H or
--? were present on the command line.
-****************************************************************************/
-int getargs(
-    int argc,
-    char *argv[],
-    int num_opt,
-    Option optarr[],
-    int (*do_param)(
-	char *param,
-	int num))
-{
-    int     i,opt;
-    char    *argument;
-    int     param_num = 1;
-    char    cmdstr[MAXARG*2 + 4];
-
-    /* Build the command string from the array of options   */
-
-    strcpy(cmdstr,"hH?");
-    for (i = 0,opt = 3; i < num_opt; i++,opt++) {
-	cmdstr[opt] = optarr[i].opt;
-	if (optarr[i].type != OPT_SWITCH) {
-	    cmdstr[++opt] = ':';
-	    }
-	}
-    cmdstr[opt] = '\0';
-
-    for (;;) {
-	opt = getcmdopt(argc,argv,cmdstr,&argument);
-	switch (opt) {
-	    case 'H':
-	    case 'h':
-	    case '?':
-		return HELP;
-	    case ALLDONE:
-		return ALLDONE;
-	    case INVALID:
-		return INVALID;
-	    case PARAMETER:
-		if (do_param == NULL)
-		    return INVALID;
-		if (do_param(argv[nextargv],param_num) == INVALID)
-		    return INVALID;
-		nextargv++;
-		param_num++;
-		break;
-	    default:
-
-		/* Search for the option in the option array. We are
-		 * guaranteed to find it.
-		 */
-
-		for (i = 0; i < num_opt; i++) {
-		    if (optarr[i].opt == opt)
-			break;
-		    }
-		if (optarr[i].type == OPT_SWITCH)
-		    *((ibool*)optarr[i].arg) = true;
-		else {
-		    if (parse_option(&optarr[i],argument) == INVALID)
-			return INVALID;
-		    }
-		break;
-	    }
-	}
-}
-
-/****************************************************************************
-HEADER:
-cmdline.h
-
-PARAMETERS:
-num_opt - Number of options in the table
-optarr  - Table of option descriptions
-
-REMARKS:
-Prints the description of each option in a standard format to the standard
-output device. The description for each option is obtained from the table
-of options.
-****************************************************************************/
-void print_desc(
-    int num_opt,
-    Option optarr[])
-{
-    int     i;
-
-    for (i = 0; i < num_opt; i++) {
-	if (optarr[i].type == OPT_SWITCH)
-	    printf("  -%c       %s\n",optarr[i].opt,optarr[i].desc);
-	else
-	    printf("  -%c<arg>  %s\n",optarr[i].opt,optarr[i].desc);
-	}
-}
-
-/****************************************************************************
-HEADER:
-cmdline.h
-
-PARAMETERS:
-moduleName  - Module name for program
-cmdLine     - Command line to parse
-pargc       - Pointer to 'argc' parameter
-pargv       - Pointer to 'argv' parameter
-maxArgc     - Maximum argv array index
-
-REMARKS:
-Parses a command line from a single string into the C style 'argc' and
-'argv' format. Most useful for Windows programs where the command line
-is passed in verbatim.
-****************************************************************************/
-int parse_commandline(
-    char *moduleName,
-    char *cmdLine,
-    int *pargc,
-    char *argv[],
-    int maxArgv)
-{
-    static char str[512];
-    static char filename[260];
-    char        *prevWord = NULL;
-    ibool        inQuote = FALSE;
-    ibool        noStrip = FALSE;
-    int         argc;
-
-    argc = 0;
-    strcpy(filename,moduleName);
-    argv[argc++] = filename;
-    cmdLine = strncpy(str, cmdLine, sizeof(str)-1);
-    while (*cmdLine) {
-	switch (*cmdLine) {
-	    case '"' :
-		if (prevWord != NULL) {
-		    if (inQuote) {
-			if (!noStrip)
-			    *cmdLine = '\0';
-			argv [argc++] = prevWord;
-			prevWord = NULL;
-			}
-		    else
-			noStrip = TRUE;
-		    }
-		inQuote = !inQuote;
-		break;
-	    case ' ' :
-	    case '\t' :
-		if (!inQuote) {
-		    if (prevWord != NULL) {
-			*cmdLine = '\0';
-			argv [argc++] = prevWord;
-			prevWord = NULL;
-			noStrip = FALSE;
-			}
-		    }
-		break;
-	    default :
-		if (prevWord == NULL)
-		    prevWord = cmdLine;
-		break;
-		}
-	if (argc >= maxArgv - 1)
-	    break;
-	cmdLine++;
-	}
-
-    if ((prevWord != NULL || (inQuote && prevWord != NULL)) && argc < maxArgv - 1) {
-	*cmdLine = '\0';
-	argv [argc++] = prevWord;
-	}
-    argv[argc] = NULL;
-
-    /* Return updated parameters */
-    return (*pargc = argc);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/gabeos.c b/board/MAI/bios_emulator/scitech/src/common/gabeos.c
deleted file mode 100644
index a934bd1cf..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gabeos.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the Linux operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <sys/time.h>
-
-static ibool            haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    /* TODO: We may very well want to provide a system shared library */
-    /*       that eports the PM functions required by the Nucleus library */
-    /*       for BeOS here. That will eliminate fatal errors loading new */
-    /*       drivers on BeOS! */
-    return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    (void)gaExp;
-    (void)shared;
-    return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	haveRDTSC = true;
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else {
-	struct timeval t;
-	gettimeofday(&t, NULL);
-	value->low = t.tv_sec*1000000 + t.tv_usec;
-	value->high = 0;
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/gados.c b/board/MAI/bios_emulator/scitech/src/common/gados.c
deleted file mode 100644
index d2be77694..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gados.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  MSDOS
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the MSDOS operating system.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-Nothing to do here for DOS. Basically since DOS has no system wide shared
-library mechanism we are essentially screwed if the binary API changes.
-By default for 32-bit DOS apps the local Nucleus drivers should always be
-used in preference to the system wide Nucleus drivers.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    (void)gaExp;
-    (void)shared;
-    return false;
-}
-
-#if !defined(TEST_HARNESS) && !defined(VBETEST)
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the DOS
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    _GA_readTimeStamp(value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/galib.c b/board/MAI/bios_emulator/scitech/src/common/galib.c
deleted file mode 100644
index f2eacc3d2..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/galib.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Any 32-bit protected mode environment
-*
-* Description:  C module for the Graphics Accelerator Driver API. Uses
-*               the SciTech PM library for interfacing with DOS
-*               extender specific functions.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#include "sdd/sddhelp.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#endif
-
-/*---------------------------- Global Variables ---------------------------*/
-
-#ifndef TEST_HARNESS
-GA_exports  _VARAPI __GA_exports;
-static int          loaded = false;
-static PE_MODULE    *hModBPD = NULL;
-
-static N_imports _N_imports = {
-    sizeof(N_imports),
-    _OS_delay,
-    };
-
-static GA_imports _GA_imports = {
-    sizeof(GA_imports),
-    GA_getSharedInfo,
-    GA_TimerInit,
-    GA_TimerRead,
-    GA_TimerDifference,
-    };
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-#define DLL_NAME        "graphics.bpd"
-
-/****************************************************************************
-REMARKS:
-This function is no longer used but we must implement it and return NULL
-for compatibility with older binary drivers.
-****************************************************************************/
-GA_sharedInfo * NAPI GA_getSharedInfo(
-    int device)
-{
-    return NULL;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Fatal error handler for non-exported GA_exports.
-****************************************************************************/
-static void _GA_fatalErrorHandler(void)
-{
-    PM_fatalError("Unsupported Nucleus export function called! Please upgrade your copy of Nucleus!\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-shared  - True to load the driver into shared memory.
-
-REMARKS:
-Loads the Nucleus binary portable DLL into memory and initilises it.
-****************************************************************************/
-static ibool LoadDriver(
-    ibool shared)
-{
-    GA_initLibrary_t    GA_initLibrary;
-    GA_exports          *gaExp;
-    char                filename[PM_MAX_PATH];
-    char                bpdpath[PM_MAX_PATH];
-    int                 i,max;
-    ulong               *p;
-
-    /* Check if we have already loaded the driver */
-    if (loaded)
-	return true;
-    PM_init();
-
-    /* First try to see if we can find the system wide shared exports
-     * if they are available. Under OS/2 this connects to our global
-     * shared Nucleus loader in SDDPMI.DLL.
-     */
-    __GA_exports.dwSize = sizeof(__GA_exports);
-    if (GA_getSharedExports(&__GA_exports,shared))
-	return loaded = true;
-
-    /* Open the BPD file */
-    if (!PM_findBPD(DLL_NAME,bpdpath))
-	return false;
-    strcpy(filename,bpdpath);
-    strcat(filename,DLL_NAME);
-    if ((hModBPD = PE_loadLibrary(filename,shared)) == NULL)
-	return false;
-    if ((GA_initLibrary = (GA_initLibrary_t)PE_getProcAddress(hModBPD,"_GA_initLibrary")) == NULL)
-	return false;
-    bpdpath[strlen(bpdpath)-1] = 0;
-    if (strcmp(bpdpath,PM_getNucleusPath()) == 0)
-	strcpy(bpdpath,PM_getNucleusConfigPath());
-    else {
-	PM_backslash(bpdpath);
-	strcat(bpdpath,"config");
-	}
-    if ((gaExp = GA_initLibrary(shared,bpdpath,filename,GA_getSystemPMImports(),&_N_imports,&_GA_imports)) == NULL)
-	PM_fatalError("GA_initLibrary failed!\n");
-
-    /* Initialize all default imports to point to fatal error handler
-     * for upwards compatibility, and copy the exported functions.
-     */
-    max = sizeof(__GA_exports)/sizeof(GA_initLibrary_t);
-    for (i = 0,p = (ulong*)&__GA_exports; i < max; i++)
-	*p++ = (ulong)_GA_fatalErrorHandler;
-    memcpy(&__GA_exports,gaExp,MIN(sizeof(__GA_exports),gaExp->dwSize));
-    loaded = true;
-    return true;
-}
-
-/* The following are stub entry points that the application calls to
- * initialise the Nucleus loader library, and we use this to load our
- * driver DLL from disk and initialise the library using it.
- */
-
-/* {secret} */
-int NAPI GA_status(void)
-{
-    if (!loaded)
-	return nDriverNotFound;
-    return __GA_exports.GA_status();
-}
-
-/* {secret} */
-const char * NAPI GA_errorMsg(
-    N_int32 status)
-{
-    if (!loaded)
-	return "Unable to load Nucleus device driver!";
-    return __GA_exports.GA_errorMsg(status);
-}
-
-/* {secret} */
-int NAPI GA_getDaysLeft(N_int32 shared)
-{
-    if (!LoadDriver(shared))
-	return -1;
-    return __GA_exports.GA_getDaysLeft(shared);
-}
-
-/* {secret} */
-int NAPI GA_registerLicense(uchar *license,N_int32 shared)
-{
-    if (!LoadDriver(shared))
-	return 0;
-    return __GA_exports.GA_registerLicense(license,shared);
-}
-
-/* {secret} */
-ibool NAPI GA_loadInGUI(N_int32 shared)
-{
-    if (!LoadDriver(shared))
-	return false;
-    return __GA_exports.GA_loadInGUI(shared);
-}
-
-/* {secret} */
-int NAPI GA_enumerateDevices(N_int32 shared)
-{
-    if (!LoadDriver(shared))
-	return 0;
-    return __GA_exports.GA_enumerateDevices(shared);
-}
-
-/* {secret} */
-GA_devCtx * NAPI GA_loadDriver(N_int32 deviceIndex,N_int32 shared)
-{
-    if (!LoadDriver(shared))
-	return NULL;
-    return __GA_exports.GA_loadDriver(deviceIndex,shared);
-}
-
-/* {secret} */
-void NAPI GA_getGlobalOptions(
-    GA_globalOptions *options,
-    ibool shared)
-{
-    if (LoadDriver(shared))
-	__GA_exports.GA_getGlobalOptions(options,shared);
-}
-
-/* {secret} */
-PE_MODULE * NAPI GA_loadLibrary(
-    const char *szBPDName,
-    ulong *size,
-    ibool shared)
-{
-    if (!LoadDriver(shared))
-	return NULL;
-    return __GA_exports.GA_loadLibrary(szBPDName,size,shared);
-}
-
-/* {secret} */
-GA_devCtx * NAPI GA_getCurrentDriver(
-    N_int32 deviceIndex)
-{
-    /* Bail for older drivers that didn't export this function! */
-    if (!__GA_exports.GA_getCurrentDriver)
-	return NULL;
-    return __GA_exports.GA_getCurrentDriver(deviceIndex);
-}
-
-/* {secret} */
-REF2D_driver * NAPI GA_getCurrentRef2d(
-    N_int32 deviceIndex)
-{
-    /* Bail for older drivers that didn't export this function! */
-    if (!__GA_exports.GA_getCurrentRef2d)
-	return NULL;
-    return __GA_exports.GA_getCurrentRef2d(deviceIndex);
-}
-
-/* {secret} */
-int NAPI GA_isOEMVersion(ibool shared)
-{
-    if (!LoadDriver(shared))
-	return 0;
-    return __GA_exports.GA_isOEMVersion(shared);
-}
-
-/* {secret} */
-N_uint32 * NAPI GA_getLicensedDevices(ibool shared)
-{
-    if (!LoadDriver(shared))
-	return 0;
-    return __GA_exports.GA_getLicensedDevices(shared);
-}
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/common/galinux.c b/board/MAI/bios_emulator/scitech/src/common/galinux.c
deleted file mode 100644
index 47e4e8581..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/galinux.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the Linux operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <sys/time.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ibool        haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    /* TODO: We may very well want to provide a system shared library */
-    /*       that eports the PM functions required by the Nucleus library */
-    /*       for Linux here. That will eliminate fatal errors loading new */
-    /*       drivers on Linux! */
-    return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    (void)gaExp;
-    (void)shared;
-    return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	haveRDTSC = true;
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else {
-	struct timeval t;
-	gettimeofday(&t, NULL);
-	value->low = t.tv_sec*1000000 + t.tv_usec;
-	value->high = 0;
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/gantdrv.c b/board/MAI/bios_emulator/scitech/src/common/gantdrv.c
deleted file mode 100644
index 050f73767..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gantdrv.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  NT device driver
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the NT device drivers.
-*
-****************************************************************************/
-
-#include "sdd/sddhelp.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool            haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    (void)gaExp;
-    (void)shared;
-    return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
-	haveRDTSC = true;
-	}
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else
-	KeQuerySystemTime((LARGE_INTEGER*)value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/gaos2.c b/board/MAI/bios_emulator/scitech/src/common/gaos2.c
deleted file mode 100644
index 26e6503e5..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gaos2.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  OS/2 32-bit
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the OS/2 operating system environments.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
-
-/*--------------------------- Global variables ----------------------------*/
-
-static ibool    haveRDTSC = false;
-static ulong    parms[3];       /* Must not cross 64Kb boundary!    */
-static ulong    result[4];      /* Must not cross 64Kb boundary!    */
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-func        - Helper device driver function to call
-
-RETURNS:
-First return value from the device driver in parmsOut[0]
-
-REMARKS:
-Function to open our helper device driver, call it and close the file
-handle. Note that we have to open the device driver for every call because
-of two problems:
-
- 1. We cannot open a single file handle in a DLL that is shared amongst
-    programs, since every process must have it's own open file handle.
-
- 2. For some reason there appears to be a limit of about 12 open file
-    handles on a device driver in the system. Hence when we open more
-    than about 12 file handles things start to go very strange.
-
-Hence we simply open the file handle every time that we need to call the
-device driver to work around these problems.
-****************************************************************************/
-static ulong CallSDDHelp(
-    int func)
-{
-    static ulong    inLen;          /* Must not cross 64Kb boundary!    */
-    static ulong    outLen;         /* Must not cross 64Kb boundary!    */
-    HFILE           hSDDHelp;
-
-    /* If this code in here fails, we are screwed! Many of our drivers
-     * use this code and don't have a C library, so we simply assume we
-     * can't fail here.
-     */
-    DosOpen(PMHELP_NAME,&hSDDHelp,&result[0],0,0,
-	    FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
-	    NULL);
-    DosDevIOCtl(hSDDHelp,PMHELP_IOCTL,func,
-	     &parms, inLen = sizeof(parms), &inLen,
-	    &result, outLen = sizeof(result), &outLen);
-    DosClose(hSDDHelp);
-    return result[0];
-}
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-For OS/2 we don't need to do anything special because Nucleus is always
-loaded via the shared SDDPMI driver when SDD is loaded so we don't need
-a system wide PM library imports function.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    return &_PM_imports;
-}
-
-/****************************************************************************
-PARAMETERS:
-gaExp   - Place to store the exported functions
-shared  - True if connecting to the shared, global Nucleus driver
-
-REMARKS:
-For OS/2 if SDD is loaded we *always* connect to the shared Nucleus functions
-contained within the SDDPMI driver. This allows the Nucleus functions contained
-within this driver to be utilised by all Nucleus apps in the system and
-maintains a consistent state between versions.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    /* In test harness mode, we need to load a local copy of Nucleus */
-#if !defined (TEST_HARNESS) || defined (DEBUG_SDDPMI)
-    HMODULE     hModSDDPMI;
-    char        buf[80];
-    GA_exports  *exp;
-
-    /* Initialise the PM library and connect to our runtime DLL's */
-    PM_init();
-    if (CallSDDHelp(PMHELP_GETSHAREDEXP) != 0) {
-	/* We have found the shared Nucleus exports. Because not all processes
-	 * map to SDDPMI.DLL, we need to ensure that we connect to this
-	 * DLL so that it gets mapped into our address space (that is
-	 * where the shared Nucleus loader code is located). Simply doing a
-	 * DosLoadModule on it is enough for this.
-	 */
-	DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"SDDPMI.DLL",&hModSDDPMI);
-	exp = (GA_exports*)result[0];
-	memcpy(gaExp,exp,MIN(gaExp->dwSize,exp->dwSize));
-	return true;
-	}
-#endif
-    (void)shared;
-    return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	haveRDTSC = true;
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else
-	DosTmrQueryTime((QWORD*)value);
-}
-
-/****************************************************************************
-REMARKS:
-On OS/2, we need special memory allocation functions if we build SDDPMI in
-test harness mode. But if we build GATest etc. in test mode, we want to use
-the normal C runtime functions, so route them back here.
-****************************************************************************/
-
-#if defined (TEST_HARNESS) && !defined (DEBUG_SDDPMI)
-
-/* Undefine these macros first or we'll recurse to hell! */
-#undef malloc
-#undef calloc
-#undef realloc
-#undef free
-
-void *SDDPMI_malloc(size_t size) {
-    return malloc(size);
-}
-
-void *SDDPMI_calloc(size_t num, size_t size) {
-    return calloc(num, size);
-}
-
-void SDDPMI_free(void *ptr) {
-    free(ptr);
-}
-
-void *SDDPMI_realloc(void *ptr, size_t size) {
-    return realloc(ptr, size);
-}
-
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/common/gaqnx.c b/board/MAI/bios_emulator/scitech/src/common/gaqnx.c
deleted file mode 100644
index 525d66286..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gaqnx.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the QNX operating system.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-#include <time.h>
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ibool        haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    /* TODO: We may very well want to provide a system shared library */
-    /*       that eports the PM functions required by the Nucleus library */
-    /*       for QNX here. That will eliminate fatal errors loading new */
-    /*       drivers on QNX! */
-    return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    (void)gaExp;
-    (void)shared;
-    return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	haveRDTSC = true;
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else {
-	struct timespec ts;
-
-	clock_gettime(CLOCK_REALTIME, &ts);
-	value->low = (ts.tv_nsec / 1000 + ts.tv_sec * 1000000);
-	value->high = 0;
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/gartt.c b/board/MAI/bios_emulator/scitech/src/common/gartt.c
deleted file mode 100644
index 3a41f59c1..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gartt.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  RTTarget-32
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the RTTarget-32 operating system environments.
-*
-****************************************************************************/
-
-#include "nucleus/graphics.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool            haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    (void)gaExp;
-    (void)shared;
-    return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
-	haveRDTSC = true;
-	return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/gasmx.c b/board/MAI/bios_emulator/scitech/src/common/gasmx.c
deleted file mode 100644
index ae31941f4..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gasmx.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  smx32
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the smx32 platform -- no vxD support.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "nucleus/graphics.h"
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    (void)gaExp;
-    (void)shared;
-    return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    _GA_readTimeStamp(value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/gavxd.c b/board/MAI/bios_emulator/scitech/src/common/gavxd.c
deleted file mode 100644
index fc8ba8d65..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gavxd.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32 VxD
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the Win32 VxD's.
-*
-****************************************************************************/
-
-#include "sdd/sddhelp.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static ibool            haveRDTSC;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    PM_setLocalBPDPath(path);
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    return &_PM_imports;
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    (void)gaExp;
-    (void)shared;
-    return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
-	haveRDTSC = true;
-	}
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else
-	VTD_Get_Real_Time(&value->high,&value->low);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/gawin32.c b/board/MAI/bios_emulator/scitech/src/common/gawin32.c
deleted file mode 100644
index 69443344f..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gawin32.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Nucleus Graphics Architecture
-*
-*               Copyright (C) 1991-1998 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code contains proprietary technology      |
-*  |owned by SciTech Software, Inc., located at 505 Wall Street,        |
-*  |Chico, CA 95928 USA (http://www.scitechsoft.com).                   |
-*  |                                                                    |
-*  |The contents of this file are subject to the SciTech Nucleus        |
-*  |License; you may *not* use this file or related software except in  |
-*  |compliance with the License. You may obtain a copy of the License   |
-*  |at http://www.scitechsoft.com/nucleus-license.txt                   |
-*  |                                                                    |
-*  |Software distributed under the License is distributed on an         |
-*  |"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or      |
-*  |implied. See the License for the specific language governing        |
-*  |rights and limitations under the License.                           |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32
-*
-* Description:  OS specific Nucleus Graphics Architecture services for
-*               the Win32 operating system environments.
-*
-****************************************************************************/
-
-#include "pm_help.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#define STRICT
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-#define DLL_NAME        "nga_w32.dll"
-
-extern HANDLE           _PM_hDevice;
-static HMODULE          hModDLL = NULL;
-static ibool            useRing0Driver = false;
-static ibool            haveRDTSC;
-static GA_largeInteger  countFreq;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Loads the shared "nga_w32.dll" library from disk and connects to it. This
-library is *always* located in the same directory as the Nucleus
-graphics.bpd file.
-****************************************************************************/
-static ibool LoadSharedDLL(void)
-{
-    char                filename[PM_MAX_PATH];
-    char                bpdpath[PM_MAX_PATH];
-
-    /* Check if we have already loaded the DLL */
-    if (hModDLL)
-	return true;
-    PM_init();
-
-    /* Open the DLL file */
-    if (!PM_findBPD(DLL_NAME,bpdpath))
-	return false;
-    strcpy(filename,bpdpath);
-    strcat(filename,DLL_NAME);
-    if ((hModDLL = LoadLibrary(filename)) == NULL)
-	return false;
-    return true;
-}
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable.
-
-Note that for Win32 we also call into the loaded PMHELP device driver
-as necessary to change the local Nucleus path for system wide Nucleus
-drivers.
-****************************************************************************/
-void NAPI GA_setLocalPath(
-    const char *path)
-{
-    DWORD   inBuf[1];
-    DWORD   outBuf[1],outCnt;
-
-    PM_setLocalBPDPath(path);
-    if (_PM_hDevice != INVALID_HANDLE_VALUE) {
-	inBuf[0] = (DWORD)path;
-	DeviceIoControl(_PM_hDevice, PMHELP_GASETLOCALPATH32,
-	    inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), &outCnt, NULL);
-	}
-}
-
-/****************************************************************************
-RETURNS:
-Pointer to the system wide PM library imports, or the internal version if none
-
-REMARKS:
-In order to support deploying new Nucleus drivers that may require updated
-PM library functions, we check here to see if there is a system wide version
-of the PM functions available. If so we return those functions for use with
-the system wide Nucleus drivers, otherwise the compiled in version of the PM
-library is used with the application local version of Nucleus.
-****************************************************************************/
-PM_imports * NAPI GA_getSystemPMImports(void)
-{
-    PM_imports * pmImp;
-    PM_imports * (NAPIP _GA_getSystemPMImports)(void);
-
-    if (LoadSharedDLL()) {
-	/* Note that Visual C++ build DLL's with only a single underscore in front
-	 * of the exported name while Watcom C provides two of them. We check for
-	 * both to allow working with either compiled DLL.
-	 */
-	if ((_GA_getSystemPMImports = (void*)GetProcAddress(hModDLL,"_GA_getSystemPMImports")) != NULL) {
-	    if ((_GA_getSystemPMImports = (void*)GetProcAddress(hModDLL,"__GA_getSystemPMImports")) != NULL) {
-		pmImp = _GA_getSystemPMImports();
-		memcpy(&_PM_imports,pmImp,MIN(_PM_imports.dwSize,pmImp->dwSize));
-		return pmImp;
-		}
-	    }
-	}
-    return &_PM_imports;
-}
-
-/****************************************************************************
-PARAMETERS:
-gaExp   - Place to store the exported functions
-shared  - True if connecting to the shared, global Nucleus driver
-
-REMARKS:
-For Win32 if we are connecting to the shared, global Nucleus driver (loaded
-at ring 0) then we need to load a special nga_w32.dll library which contains
-thunks to call down into the Ring 0 device driver as necessary. If we are
-connecting to the application local Nucleus drivers (ie: Nucleus on DirectDraw
-emulation layer) then we do nothing here.
-****************************************************************************/
-ibool NAPI GA_getSharedExports(
-    GA_exports *gaExp,
-    ibool shared)
-{
-    GA_exports * exp;
-    GA_exports * (NAPIP _GA_getSystemGAExports)(void);
-
-    useRing0Driver = false;
-    if (shared) {
-	if (!LoadSharedDLL())
-	    PM_fatalError("Unable to load " DLL_NAME "!");
-	if ((_GA_getSystemGAExports = (void*)GetProcAddress(hModDLL,"_GA_getSystemGAExports")) == NULL)
-	    if ((_GA_getSystemGAExports = (void*)GetProcAddress(hModDLL,"__GA_getSystemGAExports")) == NULL)
-		PM_fatalError("Unable to load " DLL_NAME "!");
-	exp = _GA_getSystemGAExports();
-	memcpy(gaExp,exp,MIN(gaExp->dwSize,exp->dwSize));
-	useRing0Driver = true;
-	return true;
-	}
-    return false;
-}
-
-#ifndef TEST_HARNESS
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI GA_queryFunctions(
-    GA_devCtx *dc,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    static ibool (NAPIP _GA_queryFunctions)(GA_devCtx *dc,N_uint32 id,void _FAR_ *funcs) = NULL;
-
-    if (useRing0Driver) {
-	/* Call the version in nga_w32.dll if it is loaded */
-	if (!_GA_queryFunctions) {
-	    if ((_GA_queryFunctions = (void*)GetProcAddress(hModDLL,"_GA_queryFunctions")) == NULL)
-		if ((_GA_queryFunctions = (void*)GetProcAddress(hModDLL,"__GA_queryFunctions")) == NULL)
-		    PM_fatalError("Unable to get exports from " DLL_NAME "!");
-	    }
-	return _GA_queryFunctions(dc,id,funcs);
-	}
-    return __GA_exports.GA_queryFunctions(dc,id,funcs);
-}
-
-/****************************************************************************
-REMARKS:
-Nothing special for this OS
-****************************************************************************/
-ibool NAPI REF2D_queryFunctions(
-    REF2D_driver *ref2d,
-    N_uint32 id,
-    void _FAR_ *funcs)
-{
-    static ibool (NAPIP _REF2D_queryFunctions)(REF2D_driver *ref2d,N_uint32 id,void _FAR_ *funcs) = NULL;
-
-    if (useRing0Driver) {
-	/* Call the version in nga_w32.dll if it is loaded */
-	if (!_REF2D_queryFunctions) {
-	    if ((_REF2D_queryFunctions = (void*)GetProcAddress(hModDLL,"_REF2D_queryFunctions")) == NULL)
-		if ((_REF2D_queryFunctions = (void*)GetProcAddress(hModDLL,"__REF2D_queryFunctions")) == NULL)
-		    PM_fatalError("Unable to get exports from " DLL_NAME "!");
-	    }
-	return _REF2D_queryFunctions(ref2d,id,funcs);
-	}
-    return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function initialises the high precision timing functions for the
-Nucleus loader library.
-****************************************************************************/
-ibool NAPI GA_TimerInit(void)
-{
-    if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) {
-	haveRDTSC = true;
-	return true;
-	}
-    else if (QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq)) {
-	haveRDTSC = false;
-	return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-This function reads the high resolution timer.
-****************************************************************************/
-void NAPI GA_TimerRead(
-    GA_largeInteger *value)
-{
-    if (haveRDTSC)
-	_GA_readTimeStamp(value);
-    else
-	QueryPerformanceCounter((LARGE_INTEGER*)value);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/gtfcalc.c b/board/MAI/bios_emulator/scitech/src/common/gtfcalc.c
deleted file mode 100644
index 1d547e9ab..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/gtfcalc.c
+++ /dev/null
@@ -1,436 +0,0 @@
-/****************************************************************************
-*
-*                   VESA Generalized Timing Formula (GTF)
-*                               Version 1.1
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Developed by: SciTech Software, Inc.
-*
-* Language:     ANSI C
-* Environment:  Any.
-*
-* Description:  C module for generating GTF compatible timings given a set
-*               of input requirements. Translated from the original GTF
-*               1.14 spreadsheet definition.
-*
-*               Compile with #define TESTING to build a command line test
-*               program.
-*
-*               NOTE: The code in here has been written for clarity and
-*                     to follow the original GTF spec as closely as
-*                     possible.
-*
-****************************************************************************/
-
-#include "gtf.h"
-#ifndef __WIN32_VXD__
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <math.h>
-#endif
-
-/*------------------------- Global Variables ------------------------------*/
-
-static GTF_constants GC = {
-    1.8,                    /* Margin size as percentage of display     */
-    8,                      /* Character cell granularity               */
-    1,                      /* Minimum front porch in lines/chars       */
-    3,                      /* Width of V sync in lines                 */
-    8,                      /* Width of H sync as percent of total      */
-    550,                    /* Minimum vertical sync + back porch (us)  */
-    600,                    /* Blanking formula gradient                */
-    40,                     /* Blanking formula offset                  */
-    128,                    /* Blanking formula scaling factor          */
-    20,                     /* Blanking formula scaling factor weight   */
-    };
-
-/*-------------------------- Implementation -------------------------------*/
-
-#ifdef __WIN32_VXD__
-/* These functions are not supported in a VxD, so we stub them out so this
- * module will at least compile. Calling the functions in here will do
- * something wierd!
- */
-double sqrt(double x)
-{ return x; }
-
-double floor(double x)
-{ return x; }
-
-double pow(double x,double y)
-{ return x*y; }
-#endif
-
-static double round(double v)
-{
-    return floor(v + 0.5);
-}
-
-static void GetInternalConstants(GTF_constants *c)
-/****************************************************************************
-*
-* Function:     GetInternalConstants
-* Parameters:   c   - Place to store the internal constants
-*
-* Description:  Calculates the rounded, internal set of GTF constants.
-*               These constants are different to the real GTF constants
-*               that can be set up for the monitor. The calculations to
-*               get these real constants are defined in the 'Work Area'
-*               after the constants are defined in the Excel spreadsheet.
-*
-****************************************************************************/
-{
-    c->margin = GC.margin;
-    c->cellGran = round(GC.cellGran);
-    c->minPorch = round(GC.minPorch);
-    c->vSyncRqd = round(GC.vSyncRqd);
-    c->hSync = GC.hSync;
-    c->minVSyncBP = GC.minVSyncBP;
-    if (GC.k == 0)
-	c->k = 0.001;
-    else
-	c->k = GC.k;
-    c->m = (c->k / 256) * GC.m;
-    c->c = (GC.c - GC.j) * (c->k / 256) + GC.j;
-    c->j = GC.j;
-}
-
-void GTF_calcTimings(double hPixels,double vLines,double freq,
-    int type,ibool wantMargins,ibool wantInterlace,GTF_timings *t)
-/****************************************************************************
-*
-* Function:     GTF_calcTimings
-* Parameters:   hPixels     - X resolution
-*               vLines      - Y resolution
-*               freq        - Frequency (Hz, KHz or MHz depending on type)
-*               type        - 1 - vertical, 2 - horizontal, 3 - dot clock
-*               margins     - True if margins should be generated
-*               interlace   - True if interlaced timings to be generated
-*               t           - Place to store the resulting timings
-*
-* Description:  Calculates a set of GTF timing parameters given a specified
-*               resolution and vertical frequency. The horizontal frequency
-*               and dot clock will be automatically generated by this
-*               routines.
-*
-*               For interlaced modes the CRTC parameters are calculated for
-*               a single field, so will be half what would be used in
-*               a non-interlaced mode.
-*
-****************************************************************************/
-{
-    double          interlace,vFieldRate,hPeriod;
-    double          topMarginLines,botMarginLines;
-    double          leftMarginPixels,rightMarginPixels;
-    double          hPeriodEst,vSyncBP,vBackPorch;
-    double          vTotalLines,vFieldRateEst;
-    double          hTotalPixels,hTotalActivePixels,hBlankPixels;
-    double          idealDutyCycle,hSyncWidth,hSyncBP,hBackPorch;
-    double          idealHPeriod;
-    double          vFreq,hFreq,dotClock;
-    GTF_constants   c;
-
-    /* Get rounded GTF constants used for internal calculations */
-    GetInternalConstants(&c);
-
-    /* Move input parameters into appropriate variables */
-    vFreq = hFreq = dotClock = freq;
-
-    /* Round pixels to character cell granularity */
-    hPixels = round(hPixels / c.cellGran) * c.cellGran;
-
-    /* For interlaced mode halve the vertical parameters, and double
-     * the required field refresh rate.
-     */
-    vFieldRate = vFreq;
-    interlace = 0;
-    if (wantInterlace)
-	dotClock *= 2;
-
-    /* Determine the lines for margins */
-    if (wantMargins) {
-	topMarginLines = round(c.margin / 100 * vLines);
-	botMarginLines = round(c.margin / 100 * vLines);
-	}
-    else {
-	topMarginLines = 0;
-	botMarginLines = 0;
-	}
-
-    if (type != GTF_lockPF) {
-	if (type == GTF_lockVF) {
-	    /* Estimate the horizontal period */
-	    hPeriodEst = ((1/vFieldRate) - (c.minVSyncBP/1000000)) /
-		(vLines + (2*topMarginLines) + c.minPorch + interlace) * 1000000;
-
-	    /* Find the number of lines in vSync + back porch */
-	    vSyncBP = round(c.minVSyncBP / hPeriodEst);
-	    }
-	else if (type == GTF_lockHF) {
-	    /* Find the number of lines in vSync + back porch */
-	    vSyncBP = round((c.minVSyncBP * hFreq) / 1000);
-	    }
-
-	/* Find the number of lines in the V back porch alone */
-	vBackPorch = vSyncBP - c.vSyncRqd;
-
-	/* Find the total number of lines in the vertical period */
-	vTotalLines = vLines + topMarginLines + botMarginLines + vSyncBP
-	    + interlace + c.minPorch;
-
-	if (type == GTF_lockVF) {
-	    /* Estimate the vertical frequency */
-	    vFieldRateEst = 1000000 / (hPeriodEst * vTotalLines);
-
-	    /* Find the actual horizontal period */
-	    hPeriod = (hPeriodEst * vFieldRateEst) / vFieldRate;
-
-	    /* Find the actual vertical field frequency */
-	    vFieldRate = 1000000 / (hPeriod * vTotalLines);
-	    }
-	else if (type == GTF_lockHF) {
-	    /* Find the actual vertical field frequency */
-	    vFieldRate = (hFreq / vTotalLines) * 1000;
-	    }
-	}
-
-    /* Find the number of pixels in the left and right margins */
-    if (wantMargins) {
-	leftMarginPixels = round(hPixels * c.margin) / (100 * c.cellGran);
-	rightMarginPixels = round(hPixels * c.margin) / (100 * c.cellGran);
-	}
-    else {
-	leftMarginPixels = 0;
-	rightMarginPixels = 0;
-	}
-
-    /* Find the total number of active pixels in image + margins */
-    hTotalActivePixels = hPixels + leftMarginPixels + rightMarginPixels;
-
-    if (type == GTF_lockVF) {
-	/* Find the ideal blanking duty cycle */
-	idealDutyCycle = c.c - ((c.m * hPeriod) / 1000);
-	}
-    else if (type == GTF_lockHF) {
-	/* Find the ideal blanking duty cycle */
-	idealDutyCycle = c.c - (c.m / hFreq);
-	}
-    else if (type == GTF_lockPF) {
-	/* Find ideal horizontal period from blanking duty cycle formula */
-	idealHPeriod = (((c.c - 100) + (sqrt((pow(100-c.c,2)) +
-	    (0.4 * c.m * (hTotalActivePixels + rightMarginPixels +
-	    leftMarginPixels) / dotClock)))) / (2 * c.m)) * 1000;
-
-	/* Find the ideal blanking duty cycle */
-	idealDutyCycle = c.c - ((c.m * idealHPeriod) / 1000);
-	}
-
-    /* Find the number of pixels in blanking time */
-    hBlankPixels = round((hTotalActivePixels * idealDutyCycle) /
-	((100 - idealDutyCycle) * c.cellGran)) * c.cellGran;
-
-    /* Find the total number of pixels */
-    hTotalPixels = hTotalActivePixels + hBlankPixels;
-
-    /* Find the horizontal back porch */
-    hBackPorch = round((hBlankPixels / 2) / c.cellGran) * c.cellGran;
-
-    /* Find the horizontal sync width */
-    hSyncWidth = round(((c.hSync/100) * hTotalPixels) / c.cellGran) * c.cellGran;
-
-    /* Find the horizontal sync + back porch */
-    hSyncBP = hBackPorch + hSyncWidth;
-
-    if (type == GTF_lockPF) {
-	/* Find the horizontal frequency */
-	hFreq = (dotClock / hTotalPixels) * 1000;
-
-	/* Find the number of lines in vSync + back porch */
-	vSyncBP = round((c.minVSyncBP * hFreq) / 1000);
-
-	/* Find the number of lines in the V back porch alone */
-	vBackPorch = vSyncBP - c.vSyncRqd;
-
-	/* Find the total number of lines in the vertical period */
-	vTotalLines = vLines + topMarginLines + botMarginLines + vSyncBP
-	    + interlace + c.minPorch;
-
-	/* Find the actual vertical field frequency */
-	vFieldRate = (hFreq / vTotalLines) * 1000;
-	}
-    else {
-	if (type == GTF_lockVF) {
-	    /* Find the horizontal frequency */
-	    hFreq = 1000 / hPeriod;
-	    }
-	else if (type == GTF_lockHF) {
-	    /* Find the horizontal frequency */
-	    hPeriod = 1000 / hFreq;
-	    }
-
-	/* Find the pixel clock frequency */
-	dotClock = hTotalPixels / hPeriod;
-	}
-
-    /* Return the computed frequencies */
-    t->vFreq = vFieldRate;
-    t->hFreq = hFreq;
-    t->dotClock = dotClock;
-
-    /* Determine the vertical timing parameters */
-    t->h.hTotal = (int)hTotalPixels;
-    t->h.hDisp = (int)hTotalActivePixels;
-    t->h.hSyncStart = t->h.hTotal - (int)hSyncBP;
-    t->h.hSyncEnd = t->h.hTotal - (int)hBackPorch;
-    t->h.hFrontPorch = t->h.hSyncStart - t->h.hDisp;
-    t->h.hSyncWidth = (int)hSyncWidth;
-    t->h.hBackPorch = (int)hBackPorch;
-
-    /* Determine the vertical timing parameters */
-    t->v.vTotal = (int)vTotalLines;
-    t->v.vDisp = (int)vLines;
-    t->v.vSyncStart = t->v.vTotal - (int)vSyncBP;
-    t->v.vSyncEnd = t->v.vTotal - (int)vBackPorch;
-    t->v.vFrontPorch = t->v.vSyncStart - t->v.vDisp;
-    t->v.vSyncWidth = (int)c.vSyncRqd;
-    t->v.vBackPorch = (int)vBackPorch;
-    if (wantInterlace) {
-	/* Halve the timings for interlaced modes */
-	t->v.vTotal /= 2;
-	t->v.vDisp /= 2;
-	t->v.vSyncStart /= 2;
-	t->v.vSyncEnd /= 2;
-	t->v.vFrontPorch /= 2;
-	t->v.vSyncWidth /= 2;
-	t->v.vBackPorch /= 2;
-	t->dotClock /= 2;
-	}
-
-    /* Mark as GTF timing using the sync polarities */
-    t->interlace = (wantInterlace) ? 'I' : 'N';
-    t->hSyncPol = '-';
-    t->vSyncPol = '+';
-}
-
-void GTF_getConstants(GTF_constants *constants)
-{ *constants = GC; }
-
-void GTF_setConstants(GTF_constants *constants)
-{ GC = *constants; }
-
-#ifdef  TESTING_GTF
-
-void main(int argc,char *argv[])
-{
-    FILE        *f;
-    double      xPixels,yPixels,freq;
-    ibool       interlace;
-    GTF_timings t;
-
-    if (argc != 5 && argc != 6) {
-	printf("Usage: GTFCALC <xPixels> <yPixels> <freq> [[Hz] [KHz] [MHz]] [I]\n");
-	printf("\n");
-	printf("where <xPixels> is the horizontal resolution of the mode, <yPixels> is the\n");
-	printf("vertical resolution of the mode. The <freq> value will be the frequency to\n");
-	printf("drive the calculations, and will be either the vertical frequency (in Hz)\n");
-	printf("the horizontal frequency (in KHz) or the dot clock (in MHz). To generate\n");
-	printf("timings for an interlaced mode, add 'I' to the end of the command line.\n");
-	printf("\n");
-	printf("For example to generate timings for 640x480 at 60Hz vertical:\n");
-	printf("\n");
-	printf("    GTFCALC 640 480 60 Hz\n");
-	printf("\n");
-	printf("For example to generate timings for 640x480 at 31.5KHz horizontal:\n");
-	printf("\n");
-	printf("    GTFCALC 640 480 31.5 KHz\n");
-	printf("\n");
-	printf("For example to generate timings for 640x480 with a 25.175Mhz dot clock:\n");
-	printf("\n");
-	printf("    GTFCALC 640 480 25.175 MHz\n");
-	printf("\n");
-	printf("GTFCALC will print a summary of the results found, and dump the CRTC\n");
-	printf("values to the UVCONFIG.CRT file in the format used by SciTech Display Doctor.\n");
-	exit(1);
-	}
-
-    /* Get values from command line */
-    xPixels = atof(argv[1]);
-    yPixels = atof(argv[2]);
-    freq = atof(argv[3]);
-    interlace = ((argc == 6) && (argv[5][0] == 'I'));
-
-    /* Compute the CRTC timings */
-    if (toupper(argv[4][0]) == 'H')
-	GTF_calcTimings(xPixels,yPixels,freq,GTF_lockVF,false,interlace,&t);
-    else if (toupper(argv[4][0]) == 'K')
-	GTF_calcTimings(xPixels,yPixels,freq,GTF_lockHF,false,interlace,&t);
-    else if (toupper(argv[4][0]) == 'M')
-	GTF_calcTimings(xPixels,yPixels,freq,GTF_lockPF,false,interlace,&t);
-    else {
-	printf("Unknown command line!\n");
-	exit(1);
-	}
-
-    /* Dump summary info to standard output */
-    printf("CRTC values for %.0fx%.0f @ %.2f %s\n", xPixels, yPixels, freq, argv[4]);
-    printf("\n");
-    printf("  hTotal      = %-4d    vTotal      = %-4d\n",
-	t.h.hTotal, t.v.vTotal);
-    printf("  hDisp       = %-4d    vDisp       = %-4d\n",
-	t.h.hDisp, t.v.vDisp);
-    printf("  hSyncStart  = %-4d    vSyncStart  = %-4d\n",
-	t.h.hSyncStart, t.v.vSyncStart);
-    printf("  hSyncEnd    = %-4d    vSyncEnd    = %-4d\n",
-	t.h.hSyncEnd, t.v.vSyncEnd);
-    printf("  hFrontPorch = %-4d    vFrontPorch = %-4d\n",
-	t.h.hFrontPorch, t.v.vFrontPorch);
-    printf("  hSyncWidth  = %-4d    vSyncWidth  = %-4d\n",
-	t.h.hSyncWidth, t.v.vSyncWidth);
-    printf("  hBackPorch  = %-4d    vBackPorch  = %-4d\n",
-	t.h.hBackPorch, t.v.vBackPorch);
-    printf("\n");
-    printf("  Interlaced  = %s\n", (t.interlace == 'I') ? "Yes" : "No");
-    printf("  H sync pol  = %c\n", t.hSyncPol);
-    printf("  V sync pol  = %c\n", t.vSyncPol);
-    printf("\n");
-    printf("  Vert freq   = %.2f Hz\n", t.vFreq);
-    printf("  Horiz freq  = %.2f KHz\n", t.hFreq);
-    printf("  Dot Clock   = %.2f Mhz\n",    t.dotClock);
-
-    /* Dump to file in format used by SciTech Display Doctor */
-    if ((f = fopen("UVCONFIG.CRT","w")) != NULL) {
-	fprintf(f, "[%.0f %.0f]\n", xPixels, yPixels);
-	fprintf(f, "%d %d %d %d '%c' %s\n",
-	    t.h.hTotal, t.h.hDisp,
-	    t.h.hSyncStart, t.h.hSyncEnd,
-	    t.hSyncPol, (t.interlace == 'I') ? "I" : "NI");
-	fprintf(f, "%d %d %d %d '%c'\n",
-	    t.v.vTotal, t.v.vDisp,
-	    t.v.vSyncStart, t.v.vSyncEnd,
-	    t.vSyncPol);
-	fprintf(f, "%.2f\n", t.dotClock);
-	fclose(f);
-	}
-}
-
-#endif  /* TESTING */
diff --git a/board/MAI/bios_emulator/scitech/src/common/libcimp.c b/board/MAI/bios_emulator/scitech/src/common/libcimp.c
deleted file mode 100644
index ab73ad578..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/libcimp.c
+++ /dev/null
@@ -1,827 +0,0 @@
-/****************************************************************************
-*
-*                       SciTech MGL Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Module to implement a the OS specific side of the Binary
-*               Portable DLL C runtime library. The functions in here
-*               are imported into the Binary Portable DLL's to implement
-*               OS specific services.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#include "drvlib/peloader.h"
-#include "drvlib/attrib.h"
-#include "drvlib/libc/init.h"
-#define __BUILDING_PE_LOADER__
-#include "drvlib/libc/file.h"
-#if defined(__WIN32_VXD__)
-#include "vxdfile.h"
-#endif
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <malloc.h>
-#include <time.h>
-#include <signal.h>
-#include <fcntl.h>
-#if defined(__GNUC__) || defined(__UNIX__)
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#else
-#include <io.h>
-#endif
-#include "drvlib/attrib.h"
-#include "drvlib/libc/init.h"
-#define __BUILDING_PE_LOADER__
-#include "drvlib/libc/file.h"
-#if defined(__WINDOWS__) || defined(TNT) || defined(__RTTARGET__)
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#endif
-#ifdef  __MSDOS__
-#include <dos.h>
-#endif
-#ifdef  __OS2__
-#define INCL_DOS
-#define INCL_DOSERRORS
-#define INCL_SUB
-#include <os2.h>
-#endif
-#endif
-
-/* No text or binary modes for Unix */
-
-#ifndef O_BINARY
-#define O_BINARY    0
-#define O_TEXT      0
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#define MAX_FILES   16
-static FILE *openHandles[MAX_FILES] = {NULL};
-#endif
-
-/* <stdlib.h> stub functions */
-void    _CDECL stub_abort(void);
-int     _CDECL stub_atexit(void (*)(void));
-void *  _CDECL stub_calloc(size_t _nelem, size_t _size);
-void    _CDECL stub_exit(int _status);
-void    _CDECL stub_free(void *_ptr);
-char *  _CDECL stub_getenv(const char *_name);
-void *  _CDECL stub_malloc(size_t _size);
-void *  _CDECL stub_realloc(void *_ptr, size_t _size);
-int     _CDECL stub_system(const char *_s);
-int     _CDECL stub_putenv(const char *_val);
-
-/* <libc/file.h> stub functions */
-int     _CDECL stub_open(const char *_path, int _oflag, unsigned _mode);
-int     _CDECL stub_access(const char *_path, int _amode);
-int     _CDECL stub_close(int _fildes);
-off_t   _CDECL stub_lseek(int _fildes, off_t _offset, int _whence);
-size_t  _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte);
-int     _CDECL stub_unlink(const char *_path);
-size_t  _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte);
-int     _CDECL stub_isatty(int _fildes);
-
-/* <stdio.h> stub functions */
-int     _CDECL stub_remove(const char *_filename);
-int     _CDECL stub_rename(const char *_old, const char *_new);
-
-/* <time.h> stub functions */
-time_t  _CDECL stub_time(time_t *_tod);
-
-/* <signal.h> stub functions */
-int     _CDECL stub_raise(int);
-void *  _CDECL stub_signal(int, void *);
-
-/* <drvlib/attrib.h> functions */
-#define stub_OS_setfileattr    _OS_setfileattr
-#define stub_OS_getcurrentdate _OS_getcurrentdate
-
-LIBC_imports    _VARAPI ___imports = {
-    sizeof(LIBC_imports),
-
-    /* <stdlib.h> exports */
-    stub_abort,
-    stub_atexit,
-    stub_calloc,
-    stub_exit,
-    stub_free,
-    stub_getenv,
-    stub_malloc,
-    stub_realloc,
-    stub_system,
-    stub_putenv,
-
-    /* <libc/file.h> exports */
-    stub_open,
-    stub_access,
-    stub_close,
-    stub_lseek,
-    stub_read,
-    stub_unlink,
-    stub_write,
-    stub_isatty,
-
-    /* <stdio.h> exports */
-    stub_remove,
-    stub_rename,
-
-    /* <signal.h> functions */
-    stub_raise,
-    stub_signal,
-
-    /* <time.h> exports */
-    stub_time,
-
-    /* <drvlib/attrib.h> exports */
-    stub_OS_setfileattr,
-    stub_OS_getcurrentdate,
-    };
-
-/*---------------------- Stub function implementation ---------------------*/
-
-/* <stdlib.h> stub functions */
-void _CDECL stub_abort(void)
-{
-#if !defined( __WIN32_VXD__) && !defined(__NT_DRIVER__)
-    abort();
-#endif
-}
-
-int _CDECL stub_atexit(void (*func)(void))
-{
-#if !defined( __WIN32_VXD__) && !defined(__NT_DRIVER__)
-    return atexit((void(*)(void))func);
-#else
-    return -1;
-#endif
-}
-
-void * _CDECL stub_calloc(size_t _nelem, size_t _size)
-{ return __PM_calloc(_nelem,_size); }
-
-void _CDECL stub_exit(int _status)
-{
-#if !defined( __WIN32_VXD__) && !defined(__NT_DRIVER__)
-    exit(_status);
-#endif
-}
-
-void _CDECL stub_free(void *_ptr)
-{ __PM_free(_ptr); }
-
-char * _CDECL stub_getenv(const char *_name)
-{
-#if defined( __WIN32_VXD__) || defined(__NT_DRIVER__)
-    return NULL;
-#else
-    return getenv(_name);
-#endif
-}
-
-void * _CDECL stub_malloc(size_t _size)
-{ return __PM_malloc(_size); }
-
-void * _CDECL stub_realloc(void *_ptr, size_t _size)
-{ return __PM_realloc(_ptr,_size); }
-
-int _CDECL stub_system(const char *_s)
-{
-#if defined(__WINDOWS__) || defined(__WIN32_VXD__) || defined(__NT_DRIVER__) || defined(__SMX32__) || defined(__RTTARGET__)
-    (void)_s;
-    return -1;
-#else
-    return system(_s);
-#endif
-}
-
-int _CDECL stub_putenv(const char *_val)
-{
-#if defined( __WIN32_VXD__) || defined(__NT_DRIVER__)
-    return -1;
-#else
-    return putenv((char*)_val);
-#endif
-}
-
-time_t _CDECL stub_time(time_t *_tod)
-{
-#if defined( __WIN32_VXD__) || defined(__NT_DRIVER__)
-    return 0;
-#else
-    return time(_tod);
-#endif
-}
-
-#if     defined(__MSDOS__)
-
-#if defined(TNT) && defined(_MSC_VER)
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ SetFileAttributes((LPSTR)filename, (DWORD)attrib); }
-
-#else
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ _dos_setfileattr(filename,attrib); }
-
-#endif
-
-#elif   defined(__WIN32_VXD__)
-
-#define USE_LOCAL_FILEIO
-#define USE_LOCAL_GETDATE
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
-    char    mode[10];
-    int     i;
-
-    /* Find an empty file handle to use */
-    for (i = 3; i < MAX_FILES; i++) {
-	if (!openHandles[i])
-	    break;
-	}
-    if (openHandles[i])
-	return -1;
-
-    /* Find the open flags to use */
-    if (_oflag & ___O_TRUNC)
-	strcpy(mode,"w");
-    else if (_oflag & ___O_CREAT)
-	strcpy(mode,"a");
-    else
-	strcpy(mode,"r");
-    if (_oflag & ___O_BINARY)
-	strcat(mode,"b");
-    if (_oflag & ___O_TEXT)
-	strcat(mode,"t");
-
-    /* Open the file and store the file handle */
-    if ((openHandles[i] = fopen(_path,mode)) == NULL)
-	return -1;
-    return i;
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{ return -1; }
-
-int _CDECL stub_close(int _fildes)
-{
-    if (_fildes >= 3 && openHandles[_fildes]) {
-	fclose(openHandles[_fildes]);
-	openHandles[_fildes] = NULL;
-	}
-    return 0;
-}
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{
-    if (_fildes >= 3) {
-	fseek(openHandles[_fildes],_offset,_whence);
-	return ftell(openHandles[_fildes]);
-	}
-    return 0;
-}
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{
-    if (_fildes >= 3)
-	return fread(_buf,1,_nbyte,openHandles[_fildes]);
-    return 0;
-}
-
-int _CDECL stub_unlink(const char *_path)
-{
-    WORD error;
-
-    if (initComplete) {
-	if (R0_DeleteFile((char*)_path,0,&error))
-	    return 0;
-	return -1;
-	}
-    else
-	return i_remove(_path);
-}
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{
-    if (_fildes >= 3)
-	return fwrite(_buf,1,_nbyte,openHandles[_fildes]);
-    return _nbyte;
-}
-
-int _CDECL stub_isatty(int _fildes)
-{ return 0; }
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename)
-{ return stub_unlink(_filename); }
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{ return -1; }
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{
-    WORD error;
-    if (initComplete)
-	R0_SetFileAttributes((char*)filename,attrib,&error);
-}
-
-/* Return the current date in days since 1/1/1980 */
-ulong _CDECL _OS_getcurrentdate(void)
-{
-    DWORD   date;
-    VTD_Get_Date_And_Time(&date);
-    return date;
-}
-
-#elif   defined(__NT_DRIVER__)
-
-#define USE_LOCAL_FILEIO
-#define USE_LOCAL_GETDATE
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
-    char    mode[10];
-    int     i;
-
-    /* Find an empty file handle to use */
-    for (i = 3; i < MAX_FILES; i++) {
-	if (!openHandles[i])
-	    break;
-	}
-    if (openHandles[i])
-	return -1;
-
-    /* Find the open flags to use */
-    if (_oflag & ___O_TRUNC)
-	strcpy(mode,"w");
-    else if (_oflag & ___O_CREAT)
-	strcpy(mode,"a");
-    else
-	strcpy(mode,"r");
-    if (_oflag & ___O_BINARY)
-	strcat(mode,"b");
-    if (_oflag & ___O_TEXT)
-	strcat(mode,"t");
-
-    /* Open the file and store the file handle */
-    if ((openHandles[i] = fopen(_path,mode)) == NULL)
-	return -1;
-    return i;
-}
-
-int _CDECL stub_close(int _fildes)
-{
-    if (_fildes >= 3 && openHandles[_fildes]) {
-	fclose(openHandles[_fildes]);
-	openHandles[_fildes] = NULL;
-	}
-    return 0;
-}
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{
-    if (_fildes >= 3) {
-	fseek(openHandles[_fildes],_offset,_whence);
-	return ftell(openHandles[_fildes]);
-	}
-    return 0;
-}
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{
-    if (_fildes >= 3)
-	return fread(_buf,1,_nbyte,openHandles[_fildes]);
-    return 0;
-}
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{
-    if (_fildes >= 3)
-	return fwrite(_buf,1,_nbyte,openHandles[_fildes]);
-    return _nbyte;
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{ return -1; }
-
-int _CDECL stub_isatty(int _fildes)
-{ return 0; }
-
-int _CDECL stub_unlink(const char *_path)
-{
-    /* TODO: Implement this! */
-    return -1;
-}
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename)
-{ return stub_unlink(_filename); }
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{
-    /* TODO: Implement this! */
-    return -1;
-}
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{
-    uint _attr = 0;
-    if (attrib & __A_RDONLY)
-	_attr |= FILE_ATTRIBUTE_READONLY;
-    if (attrib & __A_HIDDEN)
-	_attr |= FILE_ATTRIBUTE_HIDDEN;
-    if (attrib & __A_SYSTEM)
-	_attr |= FILE_ATTRIBUTE_SYSTEM;
-    PM_setFileAttr(filename,_attr);
-}
-
-/* Return the current date in days since 1/1/1980 */
-ulong _CDECL _OS_getcurrentdate(void)
-{
-    TIME_FIELDS tm;
-    _int64      count,count_1_1_1980;
-
-    tm.Year         = 1980;
-    tm.Month        = 1;
-    tm.Day          = 1;
-    tm.Hour         = 0;
-    tm.Minute       = 0;
-    tm.Second       = 0;
-    tm.Milliseconds = 0;
-    tm.Weekday      = 0;
-    RtlTimeFieldsToTime(&tm,(PLARGE_INTEGER)&count_1_1_1980);
-    KeQuerySystemTime((PLARGE_INTEGER)&count);
-    return (ulong)( (count - count_1_1_1980) / ((_int64)24 * (_int64)3600 * (_int64)10000000) );
-}
-
-#elif   defined(__WINDOWS32__) || defined(__RTTARGET__)
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ SetFileAttributes((LPSTR)filename, (DWORD)attrib); }
-
-#elif   defined(__OS2__)
-
-#define USE_LOCAL_FILEIO
-
-#ifndef W_OK
-#define W_OK                    0x02
-#endif
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{
-    FILESTATUS3 s;
-    if (DosQueryPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s)))
-	return;
-    s.attrFile = attrib;
-    DosSetPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s),0L);
-}
-
-/* <libc/file.h> stub functions */
-
-#define BUF_SIZE    4096
-
-/* Note: the implementation of the standard Unix-ish handle-based I/O isn't
- *       complete - but that wasn't the intent either. Note also that we
- *       don't presently support text file I/O, so all text files end
- *       up in Unix format (and are not translated!).
- */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
-    HFILE   handle;
-    ULONG   error, actiontaken, openflag, openmode;
-    char    path[PM_MAX_PATH];
-
-    /* Determine open flags */
-    if (_oflag & ___O_CREAT) {
-	if (_oflag & ___O_EXCL)
-	    openflag = OPEN_ACTION_FAIL_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
-	else if (_oflag & ___O_TRUNC)
-	    openflag = OPEN_ACTION_REPLACE_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
-	else
-	    openflag = OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
-	}
-    else if (_oflag & ___O_TRUNC)
-	openflag = OPEN_ACTION_REPLACE_IF_EXISTS;
-    else
-	openflag = OPEN_ACTION_OPEN_IF_EXISTS;
-
-    /* Determine open mode flags */
-    if (_oflag & ___O_RDONLY)
-	openmode = OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE;
-    else if (_oflag & ___O_WRONLY)
-	openmode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_DENYWRITE;
-    else
-	openmode = OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYWRITE;
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(path,_path);
-    if (DosOpen(path, &handle, &actiontaken, 0, FILE_NORMAL,
-	    openflag, openmode, NULL) != NO_ERROR)
-	return -1;
-
-    /* Handle append mode of operation */
-    if (_oflag & ___O_APPEND) {
-	if (DosSetFilePtr(handle, 0, FILE_END, &error) != NO_ERROR)
-	    return -1;
-	}
-    return handle;
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{
-    char        path[PM_MAX_PATH];
-    FILESTATUS  fs;
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(path,_path);
-    if (DosQueryPathInfo(path, FIL_STANDARD, &fs, sizeof(fs)) != NO_ERROR)
-	return -1;
-    if ((_amode & W_OK) && (fs.attrFile & FILE_READONLY))
-	return -1;
-    return 0;
-}
-
-int _CDECL stub_close(int _fildes)
-{
-    if (DosClose(_fildes) != NO_ERROR)
-	return -1;
-    return 0;
-}
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{
-    ULONG  cbActual, origin;
-
-    switch (_whence) {
-	case SEEK_CUR:
-	    origin = FILE_CURRENT;
-	    break;
-	case SEEK_END:
-	    origin = FILE_END;
-	    break;
-	default:
-	    origin = FILE_BEGIN;
-	}
-    if (DosSetFilePtr(_fildes, _offset, origin, &cbActual) != NO_ERROR)
-	return -1;
-    return cbActual;
-}
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{
-    ULONG   cbActual = 0,cbRead;
-    uchar   *p = _buf;
-    uchar   file_io_buf[BUF_SIZE];
-
-    /* We need to perform the physical read in chunks into a
-     * a temporary static buffer, since the buffer passed in may be
-     * in kernel space and will cause DosRead to bail internally.
-     */
-    while (_nbyte > BUF_SIZE) {
-	if (DosRead(_fildes, file_io_buf, BUF_SIZE, &cbRead) != NO_ERROR)
-	    return -1;
-	cbActual += cbRead;
-	memcpy(p,file_io_buf,BUF_SIZE);
-	p += BUF_SIZE;
-	_nbyte -= BUF_SIZE;
-	}
-    if (_nbyte) {
-	if (DosRead(_fildes, file_io_buf, _nbyte, &cbRead) != NO_ERROR)
-	    return -1;
-	cbActual += cbRead;
-	memcpy(p,file_io_buf,_nbyte);
-	}
-    return cbActual;
-}
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{
-    ULONG   cbActual = 0,cbWrite;
-    uchar   *p = (PVOID)_buf;
-    uchar   file_io_buf[BUF_SIZE];
-
-    /* We need to perform the physical write in chunks from a
-     * a temporary static buffer, since the buffer passed in may be
-     * in kernel space and will cause DosWrite to bail internally.
-     */
-    while (_nbyte > BUF_SIZE) {
-	memcpy(file_io_buf,p,BUF_SIZE);
-	if (DosWrite(_fildes, file_io_buf, BUF_SIZE, &cbWrite) != NO_ERROR)
-	    return -1;
-	cbActual += cbWrite;
-	p += BUF_SIZE;
-	_nbyte -= BUF_SIZE;
-	}
-    if (_nbyte) {
-	memcpy(file_io_buf,p,_nbyte);
-	if (DosWrite(_fildes, file_io_buf, _nbyte, &cbWrite) != NO_ERROR)
-	    return -1;
-	cbActual += cbWrite;
-	}
-    return cbActual;
-}
-
-int _CDECL stub_unlink(const char *_path)
-{
-    char    path[PM_MAX_PATH];
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(path,_path);
-    if (DosDelete(path) != NO_ERROR)
-	return -1;
-    return 0;
-}
-
-int _CDECL stub_isatty(int _fildes)
-{
-    ULONG  htype, flags;
-
-    if (DosQueryHType(_fildes, &htype, &flags) != NO_ERROR)
-	return 0;
-    return ((htype & 0xFF) == HANDTYPE_DEVICE);
-}
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_path)
-{
-    char    path[PM_MAX_PATH];
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(path,_path);
-    if (DosDelete(path) != NO_ERROR)
-	return -1;
-    return 0;
-}
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{
-    char    old[PM_MAX_PATH];
-    char    new[PM_MAX_PATH];
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(old,_old);
-    strcpy(new,_new);
-    if (DosMove(old, new) != NO_ERROR)
-	return -1;
-    return 0;
-}
-
-#else
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ /* Unable to set hidden, system attributes on Unix. */ }
-
-#endif
-
-#ifndef USE_LOCAL_FILEIO
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
-    int oflag_tab[] = {
-	___O_RDONLY,    O_RDONLY,
-	___O_WRONLY,    O_WRONLY,
-	___O_RDWR,      O_RDWR,
-	___O_BINARY,    O_BINARY,
-	___O_TEXT,      O_TEXT,
-	___O_CREAT,     O_CREAT,
-	___O_EXCL,      O_EXCL,
-	___O_TRUNC,     O_TRUNC,
-	___O_APPEND,    O_APPEND,
-	};
-    int i,oflag = 0;
-
-    /* Translate the oflag's to the OS dependent versions */
-    for (i = 0; i < sizeof(oflag_tab) / sizeof(int); i += 2) {
-	if (_oflag & oflag_tab[i])
-	    oflag |= oflag_tab[i+1];
-	}
-    return open(_path,oflag,_mode);
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{ return access(_path,_amode); }
-
-int _CDECL stub_close(int _fildes)
-{ return close(_fildes); }
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{ return lseek(_fildes,_offset,_whence); }
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{ return read(_fildes,_buf,_nbyte); }
-
-int _CDECL stub_unlink(const char *_path)
-{ return unlink(_path); }
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{ return write(_fildes,_buf,_nbyte); }
-
-int _CDECL stub_isatty(int _fildes)
-{ return isatty(_fildes); }
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename)
-{ return remove(_filename); }
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{ return rename(_old,_new); }
-
-#endif
-
-#ifndef USE_LOCAL_GETDATE
-
-/* Return the current date in days since 1/1/1980 */
-ulong _CDECL _OS_getcurrentdate(void)
-{
-    struct tm refTime;
-    refTime.tm_year = 80;
-    refTime.tm_mon  = 0;
-    refTime.tm_mday = 1;
-    refTime.tm_hour = 0;
-    refTime.tm_min  = 0;
-    refTime.tm_sec  = 0;
-    refTime.tm_isdst = -1;
-    return (time(NULL) - mktime(&refTime)) / (24 * 3600L);
-}
-
-#endif
-
-int _CDECL stub_raise(int sig)
-{
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__) || defined(__SMX32__)
-    return -1;
-#else
-    return raise(sig);
-#endif
-}
-
-#ifdef __WINDOWS32__
-typedef void (*__code_ptr)(int);
-#else
-typedef void (*__code_ptr)();
-#endif
-
-void * _CDECL stub_signal(int sig, void *handler)
-{
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__) || defined(__SMX32__)
-    return NULL;
-#else
-    return (void*)signal(sig,(__code_ptr)handler);
-#endif
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/makefile b/board/MAI/bios_emulator/scitech/src/common/makefile
deleted file mode 100644
index 5aac0381b..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-#############################################################################
-#
-#                   Copyright (C) 1996 SciTech Software.
-#                           All rights reserved.
-#
-# Descripton:   Makefile for UniVBE(tm), UniPOWER(tm), UVBELib(tm) and
-#               DPMSLib library files. Requires Borland C++ 4.52 to build
-#               some components.
-#
-# $Date: 2002/10/02 15:35:20 $ $Author: hfrieden $
-#
-#############################################################################
-
-CFLAGS += -DTESTING_GTF
-
-gtfcalc$E:  gtfcalc$O
-
-.INCLUDE: "$(SCITECH)/makedefs/common.mk"
diff --git a/board/MAI/bios_emulator/scitech/src/common/peloader.c b/board/MAI/bios_emulator/scitech/src/common/peloader.c
deleted file mode 100644
index a134bb012..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/peloader.c
+++ /dev/null
@@ -1,586 +0,0 @@
-/****************************************************************************
-*
-*                       SciTech MGL Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Module to implement a simple Portable Binary DLL loader
-*               library. This library can be used to load PE DLL's under
-*               any Intel based OS, provided the DLL's do not have any
-*               imports in the import table.
-*
-*               NOTE: This loader module expects the DLL's to be built with
-*                     Watcom C++ and may produce unexpected results with
-*                     DLL's linked by another compiler.
-*
-****************************************************************************/
-
-#include "drvlib/peloader.h"
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "drvlib/libc/init.h"
-#if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED)
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#endif
-#include "drvlib/pe.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-static int          result = PE_ok;
-
-/*------------------------- Implementation --------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-f           - Handle to open file to read driver from
-startOffset - Offset to the start of the driver within the file
-
-RETURNS:
-Handle to loaded PE DLL, or NULL on failure.
-
-REMARKS:
-This function loads a Portable Binary DLL library from disk, relocates
-the code and returns a handle to the loaded library. This function is the
-same as the regular PE_loadLibrary except that it take a handle to an
-open file and an offset within that file for the DLL to load.
-****************************************************************************/
-static int PE_readHeader(
-    FILE *f,
-    long startOffset,
-    FILE_HDR *filehdr,
-    OPTIONAL_HDR *opthdr)
-{
-    EXE_HDR exehdr;
-    ulong   offset,signature;
-
-    /* Read the EXE header and check for valid header signature */
-    result = PE_invalidDLLImage;
-    fseek(f, startOffset, SEEK_SET);
-    if (fread(&exehdr, 1, sizeof(exehdr), f) != sizeof(exehdr))
-	return false;
-    if (exehdr.signature != 0x5A4D)
-	return false;
-
-    /* Now seek to the start of the PE header defined at offset 0x3C
-     * in the MS-DOS EXE header, and read the signature and check it.
-     */
-    fseek(f, startOffset+0x3C, SEEK_SET);
-    if (fread(&offset, 1, sizeof(offset), f) != sizeof(offset))
-	return false;
-    fseek(f, startOffset+offset, SEEK_SET);
-    if (fread(&signature, 1, sizeof(signature), f) != sizeof(signature))
-	return false;
-    if (signature != 0x00004550)
-	return false;
-
-    /* Now read the PE file header and check that it is correct */
-    if (fread(filehdr, 1, sizeof(*filehdr), f) != sizeof(*filehdr))
-	return false;
-    if (filehdr->Machine != IMAGE_FILE_MACHINE_I386)
-	return false;
-    if (!(filehdr->Characteristics & IMAGE_FILE_32BIT_MACHINE))
-	return false;
-    if (!(filehdr->Characteristics & IMAGE_FILE_DLL))
-	return false;
-    if (fread(opthdr, 1, sizeof(*opthdr), f) != sizeof(*opthdr))
-	return false;
-    if (opthdr->Magic != 0x10B)
-	return false;
-
-    /* Success, so return true! */
-    return true;
-}
-
-/****************************************************************************
-PARAMETERS:
-f           - Handle to open file to read driver from
-startOffset - Offset to the start of the driver within the file
-
-RETURNS:
-Size of the DLL file on disk, or -1 on error
-
-REMARKS:
-This function scans the headers for a Portable Binary DLL to determine the
-length of the DLL file on disk.
-{secret}
-****************************************************************************/
-ulong PEAPI PE_getFileSize(
-    FILE *f,
-    ulong startOffset)
-{
-    FILE_HDR        filehdr;
-    OPTIONAL_HDR    opthdr;
-    SECTION_HDR     secthdr;
-    ulong           size;
-    int             i;
-
-    /* Read the PE file headers from disk */
-    if (!PE_readHeader(f,startOffset,&filehdr,&opthdr))
-	return 0xFFFFFFFF;
-
-    /* Scan all the section headers summing up the total size */
-    size = opthdr.SizeOfHeaders;
-    for (i = 0; i < filehdr.NumberOfSections; i++) {
-	if (fread(&secthdr, 1, sizeof(secthdr), f) != sizeof(secthdr))
-	    return 0xFFFFFFFF;
-	size += secthdr.SizeOfRawData;
-	}
-    return size;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Loads a Portable Binary DLL into memory from an open file
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-f           - Handle to open file to read driver from
-startOffset - Offset to the start of the driver within the file
-size        - Place to store the size of the driver loaded
-shared      - True to load module into shared memory
-
-RETURNS:
-Handle to loaded PE DLL, or NULL on failure.
-
-REMARKS:
-This function loads a Portable Binary DLL library from disk, relocates
-the code and returns a handle to the loaded library. This function is the
-same as the regular PE_loadLibrary except that it take a handle to an
-open file and an offset within that file for the DLL to load.
-
-SEE ALSO:
-PE_loadLibrary, PE_getProcAddress, PE_freeLibrary
-****************************************************************************/
-PE_MODULE * PEAPI PE_loadLibraryExt(
-    FILE *f,
-    ulong startOffset,
-    ulong *size,
-    ibool shared)
-{
-    FILE_HDR        filehdr;
-    OPTIONAL_HDR    opthdr;
-    SECTION_HDR     secthdr;
-    ulong           offset,pageOffset;
-    ulong           text_off,text_addr,text_size;
-    ulong           data_off,data_addr,data_size,data_end;
-    ulong           export_off,export_addr,export_size,export_end;
-    ulong           reloc_off,reloc_size;
-    ulong           image_size;
-    int             i,delta,numFixups;
-    ushort          relocType,*fixup;
-    PE_MODULE       *hMod = NULL;
-    void            *reloc = NULL;
-    BASE_RELOCATION *baseReloc;
-    InitLibC_t      InitLibC;
-
-    /* Read the PE file headers from disk */
-    if (!PE_readHeader(f,startOffset,&filehdr,&opthdr))
-	return NULL;
-
-    /* Scan all the section headers and find the necessary sections */
-    text_off = data_off = reloc_off = export_off = 0;
-    text_addr = text_size = 0;
-    data_addr = data_size = data_end = 0;
-    export_addr = export_size = export_end = 0;
-    reloc_size = 0;
-    for (i = 0; i < filehdr.NumberOfSections; i++) {
-	if (fread(&secthdr, 1, sizeof(secthdr), f) != sizeof(secthdr))
-	    goto Error;
-	if (strcmp(secthdr.Name, ".edata") == 0 || strcmp(secthdr.Name, ".rdata") == 0) {
-	    /* Exports section */
-	    export_off = secthdr.PointerToRawData;
-	    export_addr = secthdr.VirtualAddress;
-	    export_size = secthdr.SizeOfRawData;
-	    export_end = export_addr + export_size;
-	    }
-	else if (strcmp(secthdr.Name, ".idata") == 0) {
-	    /* Imports section, ignore */
-	    }
-	else if (strcmp(secthdr.Name, ".reloc") == 0) {
-	    /* Relocations section */
-	    reloc_off = secthdr.PointerToRawData;
-	    reloc_size = secthdr.SizeOfRawData;
-	    }
-	else if (!text_off && secthdr.Characteristics & IMAGE_SCN_CNT_CODE) {
-	    /* Code section */
-	    text_off = secthdr.PointerToRawData;
-	    text_addr = secthdr.VirtualAddress;
-	    text_size = secthdr.SizeOfRawData;
-	    }
-	else if (!data_off && secthdr.Characteristics & IMAGE_SCN_CNT_INITIALIZED_DATA) {
-	    /* Data section */
-	    data_off = secthdr.PointerToRawData;
-	    data_addr = secthdr.VirtualAddress;
-	    data_size = secthdr.SizeOfRawData;
-	    data_end = data_addr + data_size;
-	    }
-	}
-
-    /* Check to make sure that we have all the sections we need */
-    if (!text_off || !data_off || !export_off || !reloc_off) {
-	result = PE_invalidDLLImage;
-	goto Error;
-	}
-
-    /* Find the size of the image to load allocate memory for it */
-    image_size = MAX(export_end,data_end) - text_addr;
-    *size = sizeof(PE_MODULE) + image_size + 4096;
-    if (shared)
-	hMod = PM_mallocShared(*size);
-    else
-	hMod = PM_malloc(*size);
-    reloc = PM_malloc(reloc_size);
-    if (!hMod || !reloc) {
-	result = PE_outOfMemory;
-	goto Error;
-	}
-
-    hMod->text = (uchar*)ROUND_4K((ulong)hMod + sizeof(PE_MODULE));
-    hMod->data = (uchar*)((ulong)hMod->text + (data_addr - text_addr));
-    hMod->export = (uchar*)((ulong)hMod->text + (export_addr - text_addr));
-    hMod->textBase = text_addr;
-    hMod->dataBase = data_addr;
-    hMod->exportBase = export_addr;
-    hMod->exportDir = opthdr.DataDirectory[0].RelVirtualAddress - export_addr;
-    hMod->shared = shared;
-
-    /* Now read the section images from disk */
-    result = PE_invalidDLLImage;
-    fseek(f, startOffset+text_off, SEEK_SET);
-    if (fread(hMod->text, 1, text_size, f) != text_size)
-	goto Error;
-    fseek(f, startOffset+data_off, SEEK_SET);
-    if (fread(hMod->data, 1, data_size, f) != data_size)
-	goto Error;
-    fseek(f, startOffset+export_off, SEEK_SET);
-    if (fread(hMod->export, 1, export_size, f) != export_size)
-	goto Error;
-    fseek(f, startOffset+reloc_off, SEEK_SET);
-    if (fread(reloc, 1, reloc_size, f) != reloc_size)
-	goto Error;
-
-    /* Now perform relocations on all sections in the image */
-    delta = (ulong)hMod->text - opthdr.ImageBase - text_addr;
-    baseReloc = (BASE_RELOCATION*)reloc;
-    for (;;) {
-	/* Check for termination condition */
-	if (!baseReloc->PageRVA || !baseReloc->BlockSize)
-	    break;
-
-	/* Do fixups */
-	pageOffset = baseReloc->PageRVA - hMod->textBase;
-	numFixups = (baseReloc->BlockSize - sizeof(BASE_RELOCATION)) / sizeof(ushort);
-	fixup = (ushort*)(baseReloc + 1);
-	for (i = 0; i < numFixups; i++) {
-	    relocType = *fixup >> 12;
-	    if (relocType) {
-		offset = pageOffset + (*fixup & 0x0FFF);
-		*(ulong*)(hMod->text + offset) += delta;
-		}
-	    fixup++;
-	    }
-
-	/* Move to next relocation block */
-	baseReloc = (BASE_RELOCATION*)((ulong)baseReloc + baseReloc->BlockSize);
-	}
-
-    /* Initialise the C runtime library for the loaded DLL */
-    result = PE_unableToInitLibC;
-    if ((InitLibC = (InitLibC_t)PE_getProcAddress(hMod,"_InitLibC")) == NULL)
-	goto Error;
-    if (!InitLibC(&___imports,PM_getOSType()))
-	goto Error;
-
-    /* Clean up, close the file and return the loaded module handle */
-    PM_free(reloc);
-    result = PE_ok;
-    return hMod;
-
-Error:
-    if (shared)
-	PM_freeShared(hMod);
-    else
-	PM_free(hMod);
-    PM_free(reloc);
-    return NULL;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Loads a Portable Binary DLL into memory
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-szDLLName   - Name of the PE DLL library to load
-shared      - True to load module into shared memory
-
-RETURNS:
-Handle to loaded PE DLL, or NULL on failure.
-
-REMARKS:
-This function loads a Portable Binary DLL library from disk, relocates
-the code and returns a handle to the loaded library. This function
-will only work on DLL's that do not have any imports, since we don't
-resolve import dependencies in this function.
-
-SEE ALSO:
-PE_getProcAddress, PE_freeLibrary
-****************************************************************************/
-PE_MODULE * PEAPI PE_loadLibrary(
-    const char *szDLLName,
-    ibool shared)
-{
-    PE_MODULE   *hMod;
-
-#if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED)
-    if (!shared) {
-	PM_MODULE       hInst;
-	InitLibC_t      InitLibC;
-
-	/* For Win32 if are building checked libraries for debugging, we use
-	 * the real Win32 DLL functions so that we can debug the resulting DLL
-	 * files with the Win32 debuggers. Note that we can't do this if
-	 * we need to load the files into a shared memory context.
-	 */
-	if ((hInst = PM_loadLibrary(szDLLName)) == NULL) {
-	    result = PE_fileNotFound;
-	    return NULL;
-	    }
-
-	/* Initialise the C runtime library for the loaded DLL */
-	result = PE_unableToInitLibC;
-	if ((InitLibC = (void*)PM_getProcAddress(hInst,"_InitLibC")) == NULL)
-	    return NULL;
-	if (!InitLibC(&___imports,PM_getOSType()))
-	    return NULL;
-
-	/* Allocate the PE_MODULE structure */
-	if ((hMod = PM_malloc(sizeof(*hMod))) == NULL)
-	    return NULL;
-	hMod->text = (void*)hInst;
-	hMod->shared = -1;
-
-	/* DLL loaded successfully so return module handle */
-	result = PE_ok;
-	return hMod;
-	}
-    else
-#endif
-	{
-	FILE        *f;
-	ulong       size;
-
-	/* Attempt to open the file on disk */
-	if (shared < 0)
-	    shared = 0;
-	if ((f = fopen(szDLLName,"rb")) == NULL) {
-	    result = PE_fileNotFound;
-	    return NULL;
-	    }
-	hMod = PE_loadLibraryExt(f,0,&size,shared);
-	fclose(f);
-	return hMod;
-	}
-}
-
-/****************************************************************************
-DESCRIPTION:
-Loads a Portable Binary DLL into memory
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-szDLLName   - Name of the PE DLL library to load
-shared      - True to load module into shared memory
-
-RETURNS:
-Handle to loaded PE DLL, or NULL on failure.
-
-REMARKS:
-This function is the same as the regular PE_loadLibrary function, except
-that it looks for the drivers in the MGL_ROOT/drivers directory or a
-/drivers directory relative to the current directory.
-
-SEE ALSO:
-PE_loadLibraryMGL, PE_getProcAddress, PE_freeLibrary
-****************************************************************************/
-PE_MODULE * PEAPI PE_loadLibraryMGL(
-    const char *szDLLName,
-    ibool shared)
-{
-#if !defined(__WIN32_VXD__) && !defined(__NT_DRIVER__)
-    PE_MODULE   *hMod;
-#endif
-    char        path[256] = "";
-
-    /* We look in the 'drivers' directory, optionally under the MGL_ROOT
-     * environment variable directory.
-     */
-#if !defined(__WIN32_VXD__) && !defined(__NT_DRIVER__)
-    if (getenv("MGL_ROOT")) {
-	strcpy(path,getenv("MGL_ROOT"));
-	PM_backslash(path);
-	}
-    strcat(path,"drivers");
-    PM_backslash(path);
-    strcat(path,szDLLName);
-    if ((hMod = PE_loadLibrary(path,shared)) != NULL)
-	return hMod;
-#endif
-    strcpy(path,"drivers");
-    PM_backslash(path);
-    strcat(path,szDLLName);
-    return PE_loadLibrary(path,shared);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Gets a function address from a Portable Binary DLL
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-hModule     - Handle to a loaded PE DLL library
-szProcName  - Name of the function to get the address of
-
-RETURNS:
-Pointer to the function, or NULL on failure.
-
-REMARKS:
-This function searches for the named, exported function in a loaded PE
-DLL library, and returns the address of the function. If the function is
-not found in the library, this function return NULL.
-
-SEE ALSO:
-PE_loadLibrary, PE_freeLibrary
-****************************************************************************/
-void * PEAPI PE_getProcAddress(
-    PE_MODULE *hModule,
-    const char *szProcName)
-{
-#if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED)
-    if (hModule->shared == -1)
-	return (void*)PM_getProcAddress(hModule->text,szProcName);
-    else
-#endif
-	{
-	uint                i;
-	EXPORT_DIRECTORY    *exports;
-	ulong               funcOffset;
-	ulong               *AddressTable;
-	ulong               *NameTable;
-	ushort              *OrdinalTable;
-	char                *name;
-
-	/* Find the address of the export tables from the export section */
-	if (!hModule)
-	    return NULL;
-	exports = (EXPORT_DIRECTORY*)(hModule->export + hModule->exportDir);
-	AddressTable = (ulong*)(hModule->export + exports->AddressTableRVA - hModule->exportBase);
-	NameTable = (ulong*)(hModule->export + exports->NameTableRVA - hModule->exportBase);
-	OrdinalTable = (ushort*)(hModule->export + exports->OrdinalTableRVA - hModule->exportBase);
-
-	/* Search the export name table to find the function name */
-	for (i = 0; i < exports->NumberOfNamePointers; i++) {
-	    name = (char*)(hModule->export + NameTable[i] - hModule->exportBase);
-	    if (strcmp(name,szProcName) == 0)
-		break;
-	    }
-	if (i == exports->NumberOfNamePointers)
-	    return NULL;
-	funcOffset = AddressTable[OrdinalTable[i]];
-	if (!funcOffset)
-	    return NULL;
-	return (void*)(hModule->text + funcOffset - hModule->textBase);
-	}
-}
-
-/****************************************************************************
-DESCRIPTION:
-Frees a loaded Portable Binary DLL
-
-HEADER:
-peloader.h
-
-PARAMETERS:
-hModule     - Handle to a loaded PE DLL library to free
-
-REMARKS:
-This function frees a loaded PE DLL library from memory.
-
-SEE ALSO:
-PE_getProcAddress, PE_loadLibrary
-****************************************************************************/
-void PEAPI PE_freeLibrary(
-    PE_MODULE *hModule)
-{
-    TerminateLibC_t TerminateLibC;
-
-#if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED)
-    if (hModule->shared == -1) {
-	/* Run the C runtime library exit code on module unload */
-	if ((TerminateLibC = (TerminateLibC_t)PM_getProcAddress(hModule->text,"_TerminateLibC")) != NULL)
-	    TerminateLibC();
-	PM_freeLibrary(hModule->text);
-	PM_free(hModule);
-	}
-    else
-#endif
-	{
-	if (hModule) {
-	    /* Run the C runtime library exit code on module unload */
-	    if ((TerminateLibC = (TerminateLibC_t)PE_getProcAddress(hModule,"_TerminateLibC")) != NULL)
-		TerminateLibC();
-	    if (hModule->shared)
-		PM_freeShared(hModule);
-	    else
-		PM_free(hModule);
-	    }
-	}
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the error code for the last operation
-
-HEADER:
-peloader.h
-
-RETURNS:
-Error code for the last operation.
-
-SEE ALSO:
-PE_getProcAddress, PE_loadLibrary
-****************************************************************************/
-int PEAPI PE_getError(void)
-{
-    return result;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/common/vesavbe.c b/board/MAI/bios_emulator/scitech/src/common/vesavbe.c
deleted file mode 100644
index a669e5c29..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/vesavbe.c
+++ /dev/null
@@ -1,1214 +0,0 @@
-/****************************************************************************
-*
-*           The SuperVGA Kit - UniVBE Software Development Kit
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  IBM PC Real Mode and 16/32 bit Protected Mode.
-*
-* Description:  Module to implement a C callable interface to the standard
-*               VESA VBE routines. You should rip out this module and use it
-*               directly in your own applications, or you can use the
-*               high level SDK functions.
-*
-*               MUST be compiled in the LARGE or FLAT models.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "vesavbe.h"
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-
-/*---------------------------- Global Variables ---------------------------*/
-
-#define VBE_SUCCESS     0x004F
-#define MAX_LIN_PTRS    10
-
-static uint         VESABuf_len = 1024;/* Length of the VESABuf buffer  */
-static ibool        haveRiva128;    /* True if we have a Riva128        */
-static VBE_state    defState = {0}; /* Default state buffer             */
-static VBE_state    *state = &defState; /* Pointer to current buffer    */
-static int          VBE_shared = 0;
-#ifndef REALMODE
-static char         localBuf[512];  /* Global PM string translate buf   */
-#define MAX_LOCAL_BUF &localBuf[511]
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* static function in WinDirect for passing 32-bit registers to BIOS */
-int PMAPI WD_int386(int intno, RMREGS *in, RMREGS *out);
-
-void VBEAPI VBE_init(void)
-/****************************************************************************
-*
-* Function:     VBE_init
-*
-* Description:  Initialises the VBE transfer buffer in real mode DC.memory.
-*               This routine is called by the VESAVBE module every time
-*               it needs to use the transfer buffer, so we simply allocate
-*               it once and then return.
-*
-****************************************************************************/
-{
-    if (!state->VESABuf_ptr) {
-	/* Allocate a global buffer for communicating with the VESA VBE */
-	if ((state->VESABuf_ptr = PM_getVESABuf(&VESABuf_len, &state->VESABuf_rseg, &state->VESABuf_roff)) == NULL)
-	    PM_fatalError("VESAVBE.C: Real mode memory allocation failed!");
-	}
-}
-
-void * VBEAPI VBE_getRMBuf(uint *len,uint *rseg,uint *roff)
-/****************************************************************************
-*
-* Function:     VBE_getRMBuf
-*
-* Description:  This function returns the location and length of the real
-*               mode memory buffer for calling real mode functions.
-*
-****************************************************************************/
-{
-    *len = VESABuf_len;
-    *rseg = state->VESABuf_rseg;
-    *roff = state->VESABuf_roff;
-    return state->VESABuf_ptr;
-}
-
-void VBEAPI VBE_setStateBuffer(VBE_state *s)
-/****************************************************************************
-*
-* Function:     VBE_setStateBuffer
-*
-* Description:  This functions sets the internal state buffer for the
-*               VBE module to the passed in buffer. By default the internal
-*               global buffer is used, but you must use separate buffers
-*               for each device in a multi-controller environment.
-*
-****************************************************************************/
-{
-    state = s;
-}
-
-void VBEAPI VBE_callESDI(RMREGS *regs, void *buffer, int size)
-/****************************************************************************
-*
-* Function:     VBE_callESDI
-* Parameters:   regs    - Registers to load when calling VBE
-*               buffer  - Buffer to copy VBE info block to
-*               size    - Size of buffer to fill
-*
-* Description:  Calls the VESA VBE and passes in a buffer for the VBE to
-*               store information in, which is then copied into the users
-*               buffer space. This works in protected mode as the buffer
-*               passed to the VESA VBE is allocated in conventional
-*               memory, and is then copied into the users memory block.
-*
-****************************************************************************/
-{
-    RMSREGS sregs;
-
-    if (!state->VESABuf_ptr)
-	PM_fatalError("You *MUST* call VBE_init() before you can call the VESAVBE.C module!");
-    sregs.es = (ushort)state->VESABuf_rseg;
-    regs->x.di = (ushort)state->VESABuf_roff;
-    memcpy(state->VESABuf_ptr, buffer, size);
-    PM_int86x(0x10, regs, regs, &sregs);
-    memcpy(buffer, state->VESABuf_ptr, size);
-}
-
-#ifndef REALMODE
-static char *VBE_copyStrToLocal(char *p,char *realPtr,char *max)
-/****************************************************************************
-*
-* Function:     VBE_copyStrToLocal
-* Parameters:   p       - Flat model buffer to copy to
-*               realPtr - Real mode pointer to copy
-* Returns:      Pointer to the next byte after string
-*
-* Description:  Copies the string from the real mode location pointed to
-*               by 'realPtr' into the flat model buffer pointed to by
-*               'p'. We return a pointer to the next byte past the copied
-*               string.
-*
-****************************************************************************/
-{
-    uchar   *v;
-
-    v = PM_mapRealPointer((uint)((ulong)realPtr >> 16), (uint)((ulong)realPtr & 0xFFFF));
-    while (*v != 0 && p < max)
-	*p++ = *v++;
-    *p++ = 0;
-    return p;
-}
-
-static void VBE_copyShortToLocal(ushort *p,ushort *realPtr)
-/****************************************************************************
-*
-* Function:     VBE_copyShortToLocal
-* Parameters:   p       - Flat model buffer to copy to
-*               realPtr - Real mode pointer to copy
-*
-* Description:  Copies the mode table from real mode memory to the flat
-*               model buffer.
-*
-****************************************************************************/
-{
-    ushort  *v;
-
-    v = PM_mapRealPointer((uint)((ulong)realPtr >> 16),(uint)((ulong)realPtr & 0xFFFF));
-    while (*v != 0xFFFF)
-	*p++ = *v++;
-    *p = 0xFFFF;
-}
-#endif
-
-int VBEAPI VBE_detectEXT(VBE_vgaInfo *vgaInfo,ibool forceUniVBE)
-/****************************************************************************
-*
-* Function:     VBE_detect
-* Parameters:   vgaInfo - Place to store the VGA information block
-* Returns:      VBE version number, or 0 if not detected.
-*
-* Description:  Detects if a VESA VBE is out there and functioning
-*               correctly. If we detect a VBE interface we return the
-*               VGAInfoBlock returned by the VBE and the VBE version number.
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F00;     /* Get SuperVGA information */
-    if (forceUniVBE) {
-	regs.x.bx = 0x1234;
-	regs.x.cx = 0x4321;
-	}
-    else {
-	regs.x.bx = 0;
-	regs.x.cx = 0;
-	}
-    strncpy(vgaInfo->VESASignature,"VBE2",4);
-    VBE_callESDI(&regs, vgaInfo, sizeof(*vgaInfo));
-    if (regs.x.ax != VBE_SUCCESS)
-	return 0;
-    if (strncmp(vgaInfo->VESASignature,"VESA",4) != 0)
-	return 0;
-
-    /* Check for bogus BIOSes that return a VBE version number that is
-     * not correct, and fix it up. We also check the OemVendorNamePtr for a
-     * valid value, and if it is invalid then we also reset to VBE 1.2.
-     */
-    if (vgaInfo->VESAVersion >= 0x200 && vgaInfo->OemVendorNamePtr == 0)
-	vgaInfo->VESAVersion = 0x102;
-#ifndef REALMODE
-    /* Relocate all the indirect information (mode tables, OEM strings
-     * etc) from the low 1Mb memory region into a static buffer in
-     * our default data segment. We do this to insulate the application
-     * from mapping the strings from real mode to protected mode.
-     */
-    {
-	char *p,*p2;
-     p2 = VBE_copyStrToLocal(localBuf,vgaInfo->OemStringPtr,MAX_LOCAL_BUF);
-     vgaInfo->OemStringPtr = localBuf;
-     if (vgaInfo->VESAVersion >= 0x200) {
-	 p = VBE_copyStrToLocal(p2,vgaInfo->OemVendorNamePtr,MAX_LOCAL_BUF);
-	 vgaInfo->OemVendorNamePtr = p2;
-	 p2 = VBE_copyStrToLocal(p,vgaInfo->OemProductNamePtr,MAX_LOCAL_BUF);
-	 vgaInfo->OemProductNamePtr = p;
-	 p = VBE_copyStrToLocal(p2,vgaInfo->OemProductRevPtr,MAX_LOCAL_BUF);
-	 vgaInfo->OemProductRevPtr = p2;
-	 VBE_copyShortToLocal((ushort*)p,vgaInfo->VideoModePtr);
-	 vgaInfo->VideoModePtr = (ushort*)p;
-	 }
-     else {
-	 VBE_copyShortToLocal((ushort*)p2,vgaInfo->VideoModePtr);
-	 vgaInfo->VideoModePtr = (ushort*)p2;
-	 }
-    }
-#endif
-    state->VBEMemory = vgaInfo->TotalMemory * 64;
-
-    /* Check for Riva128 based cards since they have broken triple buffering
-     * and stereo support.
-     */
-    haveRiva128 = false;
-    if (vgaInfo->VESAVersion >= 0x300 &&
-	   (strstr(vgaInfo->OemStringPtr,"NVidia") != NULL ||
-	    strstr(vgaInfo->OemStringPtr,"Riva") != NULL)) {
-	haveRiva128 = true;
-	}
-
-    /* Check for Matrox G400 cards which claim to be VBE 3.0
-     * compliant yet they don't implement the refresh rate control
-     * functions.
-     */
-    if (vgaInfo->VESAVersion >= 0x300 && (strcmp(vgaInfo->OemProductNamePtr,"Matrox G400") == 0))
-	vgaInfo->VESAVersion = 0x200;
-    return (state->VBEVersion = vgaInfo->VESAVersion);
-}
-
-int VBEAPI VBE_detect(VBE_vgaInfo *vgaInfo)
-/****************************************************************************
-*
-* Function:     VBE_detect
-* Parameters:   vgaInfo - Place to store the VGA information block
-* Returns:      VBE version number, or 0 if not detected.
-*
-* Description:  Detects if a VESA VBE is out there and functioning
-*               correctly. If we detect a VBE interface we return the
-*               VGAInfoBlock returned by the VBE and the VBE version number.
-*
-****************************************************************************/
-{
-    return VBE_detectEXT(vgaInfo,false);
-}
-
-ibool VBEAPI VBE_getModeInfo(int mode,VBE_modeInfo *modeInfo)
-/****************************************************************************
-*
-* Function:     VBE_getModeInfo
-* Parameters:   mode        - VBE mode to get information for
-*               modeInfo    - Place to store VBE mode information
-* Returns:      True on success, false if function failed.
-*
-* Description:  Obtains information about a specific video mode from the
-*               VBE. You should use this function to find the video mode
-*               you wish to set, as the new VBE 2.0 mode numbers may be
-*               completely arbitrary.
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-    int     bits;
-
-    regs.x.ax = 0x4F01;             /* Get mode information         */
-    regs.x.cx = (ushort)mode;
-    VBE_callESDI(&regs, modeInfo, sizeof(*modeInfo));
-    if (regs.x.ax != VBE_SUCCESS)
-	return false;
-    if ((modeInfo->ModeAttributes & vbeMdAvailable) == 0)
-	return false;
-
-    /* Map out triple buffer and stereo flags for NVidia Riva128
-     * chips.
-     */
-    if (haveRiva128) {
-	modeInfo->ModeAttributes &= ~vbeMdTripleBuf;
-	modeInfo->ModeAttributes &= ~vbeMdStereo;
-	}
-
-    /* Support old style RGB definitions for VBE 1.1 BIOSes */
-    bits = modeInfo->BitsPerPixel;
-    if (modeInfo->MemoryModel == vbeMemPK && bits > 8) {
-	modeInfo->MemoryModel = vbeMemRGB;
-	switch (bits) {
-	    case 15:
-		modeInfo->RedMaskSize = 5;
-		modeInfo->RedFieldPosition = 10;
-		modeInfo->GreenMaskSize = 5;
-		modeInfo->GreenFieldPosition = 5;
-		modeInfo->BlueMaskSize = 5;
-		modeInfo->BlueFieldPosition = 0;
-		modeInfo->RsvdMaskSize = 1;
-		modeInfo->RsvdFieldPosition = 15;
-		break;
-	    case 16:
-		modeInfo->RedMaskSize = 5;
-		modeInfo->RedFieldPosition = 11;
-		modeInfo->GreenMaskSize = 5;
-		modeInfo->GreenFieldPosition = 5;
-		modeInfo->BlueMaskSize = 5;
-		modeInfo->BlueFieldPosition = 0;
-		modeInfo->RsvdMaskSize = 0;
-		modeInfo->RsvdFieldPosition = 0;
-		break;
-	    case 24:
-		modeInfo->RedMaskSize = 8;
-		modeInfo->RedFieldPosition = 16;
-		modeInfo->GreenMaskSize = 8;
-		modeInfo->GreenFieldPosition = 8;
-		modeInfo->BlueMaskSize = 8;
-		modeInfo->BlueFieldPosition = 0;
-		modeInfo->RsvdMaskSize = 0;
-		modeInfo->RsvdFieldPosition = 0;
-		break;
-	    }
-	}
-
-    /* Convert the 32k direct color modes of VBE 1.2+ BIOSes to
-     * be recognised as 15 bits per pixel modes.
-     */
-    if (bits == 16 && modeInfo->RsvdMaskSize == 1)
-	modeInfo->BitsPerPixel = 15;
-
-    /* Fix up bogus BIOS'es that report incorrect reserved pixel masks
-     * for 32K color modes. Quite a number of BIOS'es have this problem,
-     * and this affects our OS/2 drivers in VBE fallback mode.
-     */
-    if (bits == 15 && (modeInfo->RsvdMaskSize != 1 || modeInfo->RsvdFieldPosition != 15)) {
-	modeInfo->RsvdMaskSize = 1;
-	modeInfo->RsvdFieldPosition = 15;
-	}
-    return true;
-}
-
-long VBEAPI VBE_getPageSize(VBE_modeInfo *mi)
-/****************************************************************************
-*
-* Function:     VBE_getPageSize
-* Parameters:   mi  - Pointer to mode information block
-* Returns:      Caculated page size in bytes rounded to correct boundary
-*
-* Description:  Computes the page size in bytes for the specified mode
-*               information block, rounded up to the appropriate boundary
-*               (8k, 16k, 32k or 64k). Pages >= 64k in size are always
-*               rounded to the nearest 64k boundary (so the start of a
-*               page is always bank aligned).
-*
-****************************************************************************/
-{
-    long size;
-
-    size = (long)mi->BytesPerScanLine * (long)mi->YResolution;
-    if (mi->BitsPerPixel == 4) {
-	/* We have a 16 color video mode, so round up the page size to
-	 * 8k, 16k, 32k or 64k boundaries depending on how large it is.
-	 */
-
-	size = (size + 0x1FFFL) & 0xFFFFE000L;
-	if (size != 0x2000) {
-	    size = (size + 0x3FFFL) & 0xFFFFC000L;
-	    if (size != 0x4000) {
-		size = (size + 0x7FFFL) & 0xFFFF8000L;
-		if (size != 0x8000)
-		    size = (size + 0xFFFFL) & 0xFFFF0000L;
-		}
-	    }
-	}
-    else size = (size + 0xFFFFL) & 0xFFFF0000L;
-    return size;
-}
-
-ibool VBEAPI VBE_setVideoModeExt(int mode,VBE_CRTCInfo *crtc)
-/****************************************************************************
-*
-* Function:     VBE_setVideoModeExt
-* Parameters:   mode    - SuperVGA video mode to set.
-* Returns:      True if the mode was set, false if not.
-*
-* Description:  Attempts to set the specified video mode. This version
-*               includes support for the VBE/Core 3.0 refresh rate control
-*               mechanism.
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    if (state->VBEVersion < 0x200 && mode < 0x100) {
-	/* Some VBE implementations barf terribly if you try to set non-VBE
-	 * video modes with the VBE set mode call. VBE 2.0 implementations
-	 * must be able to handle this.
-	 */
-	regs.h.al = (ushort)mode;
-	regs.h.ah = 0;
-	PM_int86(0x10,&regs,&regs);
-	}
-    else {
-	if (state->VBEVersion < 0x300 && (mode & vbeRefreshCtrl))
-	    return false;
-	regs.x.ax = 0x4F02;
-	regs.x.bx = (ushort)mode;
-	if ((mode & vbeRefreshCtrl) && crtc)
-	    VBE_callESDI(&regs, crtc, sizeof(*crtc));
-	else
-	    PM_int86(0x10,&regs,&regs);
-	if (regs.x.ax != VBE_SUCCESS)
-	    return false;
-	}
-    return true;
-}
-
-ibool VBEAPI VBE_setVideoMode(int mode)
-/****************************************************************************
-*
-* Function:     VBE_setVideoMode
-* Parameters:   mode    - SuperVGA video mode to set.
-* Returns:      True if the mode was set, false if not.
-*
-* Description:  Attempts to set the specified video mode.
-*
-****************************************************************************/
-{
-    return VBE_setVideoModeExt(mode,NULL);
-}
-
-int VBEAPI VBE_getVideoMode(void)
-/****************************************************************************
-*
-* Function:     VBE_getVideoMode
-* Returns:      Current video mode
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F03;
-    PM_int86(0x10,&regs,&regs);
-    if (regs.x.ax != VBE_SUCCESS)
-	return -1;
-    return regs.x.bx;
-}
-
-ibool VBEAPI VBE_setBank(int window,int bank)
-/****************************************************************************
-*
-* Function:     VBE_setBank
-* Parameters:   window  - Window to set
-*               bank    - Bank number to set window to
-* Returns:      True on success, false on failure.
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F05;
-    regs.h.bh = 0;
-    regs.h.bl = window;
-    regs.x.dx = bank;
-    PM_int86(0x10,&regs,&regs);
-    return regs.x.ax == VBE_SUCCESS;
-}
-
-int VBEAPI VBE_getBank(int window)
-/****************************************************************************
-*
-* Function:     VBE_setBank
-* Parameters:   window  - Window to read
-* Returns:      Bank number for the window (-1 on failure)
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F05;
-    regs.h.bh = 1;
-    regs.h.bl = window;
-    PM_int86(0x10,&regs,&regs);
-    if (regs.x.ax != VBE_SUCCESS)
-	return -1;
-    return regs.x.dx;
-}
-
-ibool VBEAPI VBE_setPixelsPerLine(int pixelsPerLine,int *newBytes,
-    int *newPixels,int *maxScanlines)
-/****************************************************************************
-*
-* Function:     VBE_setPixelsPerLine
-* Parameters:   pixelsPerLine   - Pixels per scanline
-*               newBytes        - Storage for bytes per line value set
-*               newPixels       - Storage for pixels per line value set
-*               maxScanLines    - Storage for maximum number of scanlines
-* Returns:      True on success, false on failure
-*
-* Description:  Sets the scanline length for the video mode to the specified
-*               number of pixels per scanline. If you need more granularity
-*               in TrueColor modes, use the VBE_setBytesPerLine routine
-*               (only valid for VBE 2.0).
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F06;
-    regs.h.bl = 0;
-    regs.x.cx = pixelsPerLine;
-    PM_int86(0x10,&regs,&regs);
-    *newBytes = regs.x.bx;
-    *newPixels = regs.x.cx;
-    *maxScanlines = regs.x.dx;
-    return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_setBytesPerLine(int bytesPerLine,int *newBytes,
-    int *newPixels,int *maxScanlines)
-/****************************************************************************
-*
-* Function:     VBE_setBytesPerLine
-* Parameters:   pixelsPerLine   - Pixels per scanline
-*               newBytes        - Storage for bytes per line value set
-*               newPixels       - Storage for pixels per line value set
-*               maxScanLines    - Storage for maximum number of scanlines
-* Returns:      True on success, false on failure
-*
-* Description:  Sets the scanline length for the video mode to the specified
-*               number of bytes per scanline (valid for VBE 2.0 only).
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F06;
-    regs.h.bl = 2;
-    regs.x.cx = bytesPerLine;
-    PM_int86(0x10,&regs,&regs);
-    *newBytes = regs.x.bx;
-    *newPixels = regs.x.cx;
-    *maxScanlines = regs.x.dx;
-    return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_getScanlineLength(int *bytesPerLine,int *pixelsPerLine,
-    int *maxScanlines)
-/****************************************************************************
-*
-* Function:     VBE_getScanlineLength
-* Parameters:   bytesPerLine    - Storage for bytes per scanline
-*               pixelsPerLine   - Storage for pixels per scanline
-*               maxScanLines    - Storage for maximum number of scanlines
-* Returns:      True on success, false on failure
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F06;
-    regs.h.bl = 1;
-    PM_int86(0x10,&regs,&regs);
-    *bytesPerLine = regs.x.bx;
-    *pixelsPerLine = regs.x.cx;
-    *maxScanlines = regs.x.dx;
-    return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_getMaxScanlineLength(int *maxBytes,int *maxPixels)
-/****************************************************************************
-*
-* Function:     VBE_getMaxScanlineLength
-* Parameters:   maxBytes    - Maximum scanline width in bytes
-*               maxPixels   - Maximum scanline width in pixels
-* Returns:      True if successful, false if function failed
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F06;
-    regs.h.bl = 3;
-    PM_int86(0x10,&regs,&regs);
-    *maxBytes = regs.x.bx;
-    *maxPixels = regs.x.cx;
-    return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_setDisplayStart(int x,int y,ibool waitVRT)
-/****************************************************************************
-*
-* Function:     VBE_setDisplayStart
-* Parameters:   x,y     - Position of the first pixel to display
-*               waitVRT - True to wait for retrace, false if not
-* Returns:      True if function was successful.
-*
-* Description:  Sets the new starting display position to implement
-*               hardware scrolling.
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F07;
-    if (waitVRT)
-	regs.x.bx = 0x80;
-    else regs.x.bx = 0x00;
-    regs.x.cx = x;
-    regs.x.dx = y;
-    PM_int86(0x10,&regs,&regs);
-    return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_getDisplayStart(int *x,int *y)
-/****************************************************************************
-*
-* Function:     VBE_getDisplayStart
-* Parameters:   x,y - Place to store starting address value
-* Returns:      True if function was successful.
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F07;
-    regs.x.bx = 0x01;
-    PM_int86(0x10,&regs,&regs);
-    *x = regs.x.cx;
-    *y = regs.x.dx;
-    return regs.x.ax == VBE_SUCCESS;
-}
-
-ibool VBEAPI VBE_setDisplayStartAlt(ulong startAddr,ibool waitVRT)
-/****************************************************************************
-*
-* Function:     VBE_setDisplayStartAlt
-* Parameters:   startAddr   - 32-bit starting address in display memory
-*               waitVRT     - True to wait for vertical retrace, false if not
-* Returns:      True if function was successful, false if not supported.
-*
-* Description:  Sets the new starting display position to the specified
-*               32-bit display start address. Note that this function is
-*               different the the version above, since it takes a 32-bit
-*               byte offset in video memory as the starting address which
-*               gives the programmer maximum control over the stat address.
-*
-*               NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    if (state->VBEVersion >= 0x300) {
-	regs.x.ax = 0x4F07;
-	regs.x.bx = waitVRT ? 0x82 : 0x02;
-	regs.e.ecx = startAddr;
-	PM_int86(0x10,&regs,&regs);
-	return regs.x.ax == VBE_SUCCESS;
-	}
-    return false;
-}
-
-int VBEAPI VBE_getDisplayStartStatus(void)
-/****************************************************************************
-*
-* Function:     VBE_getDisplayStartStatus
-* Returns:      0 if last flip not occurred, 1 if already flipped
-*               -1 if not supported
-*
-* Description:  Returns the status of the previous display start request.
-*               If this function is supported the programmer can implement
-*               hardware triple buffering using this function.
-*
-*               NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    if (state->VBEVersion >= 0x300) {
-	regs.x.ax = 0x4F07;
-	regs.x.bx = 0x0004;
-	PM_int86(0x10,&regs,&regs);
-	if (regs.x.ax == VBE_SUCCESS)
-	    return (regs.x.cx != 0);
-	}
-    return -1;
-}
-
-ibool VBEAPI VBE_enableStereoMode(void)
-/****************************************************************************
-*
-* Function:     VBE_enableStereoMode
-* Returns:      True if stereo mode enabled, false if not supported.
-*
-* Description:  Puts the system into hardware stereo mode for LC shutter
-*               glasses, where the display swaps between two display start
-*               addresses every vertical retrace.
-*
-*               NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    if (state->VBEVersion >= 0x300) {
-	regs.x.ax = 0x4F07;
-	regs.x.bx = 0x0005;
-	PM_int86(0x10,&regs,&regs);
-	return regs.x.ax == VBE_SUCCESS;
-	}
-    return false;
-}
-
-ibool VBEAPI VBE_disableStereoMode(void)
-/****************************************************************************
-*
-* Function:     VBE_disableStereoMode
-* Returns:      True if stereo mode disabled, false if not supported.
-*
-* Description:  Puts the system back into normal, non-stereo display mode
-*               after having stereo mode enabled.
-*
-*               NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    if (state->VBEVersion >= 0x300) {
-	regs.x.ax = 0x4F07;
-	regs.x.bx = 0x0006;
-	PM_int86(0x10,&regs,&regs);
-	return regs.x.ax == VBE_SUCCESS;
-	}
-    return false;
-}
-
-ibool VBEAPI VBE_setStereoDisplayStart(ulong leftAddr,ulong rightAddr,
-    ibool waitVRT)
-/****************************************************************************
-*
-* Function:     VBE_setStereoDisplayStart
-* Parameters:   leftAddr    - 32-bit start address for left image
-*               rightAddr   - 32-bit start address for right image
-*               waitVRT     - True to wait for vertical retrace, false if not
-* Returns:      True if function was successful, false if not supported.
-*
-* Description:  Sets the new starting display position to the specified
-*               32-bit display start address. Note that this function is
-*               different the the version above, since it takes a 32-bit
-*               byte offset in video memory as the starting address which
-*               gives the programmer maximum control over the stat address.
-*
-*               NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    if (state->VBEVersion >= 0x300) {
-	regs.x.ax = 0x4F07;
-	regs.x.bx = waitVRT ? 0x83 : 0x03;
-	regs.e.ecx = leftAddr;
-	regs.e.edx = rightAddr;
-	PM_int86(0x10,&regs,&regs);
-	return regs.x.ax == VBE_SUCCESS;
-	}
-    return false;
-}
-
-ulong VBEAPI VBE_getClosestClock(ushort mode,ulong pixelClock)
-/****************************************************************************
-*
-* Function:     VBE_getClosestClock
-* Parameters:   mode        - VBE mode to be used (include vbeLinearBuffer)
-*               pixelClock  - Desired pixel clock
-* Returns:      Closest pixel clock to desired clock (-1 if not supported)
-*
-* Description:  Calls the VBE/Core 3.0 interface to determine the closest
-*               pixel clock to the requested value. The BIOS will always
-*               search for a pixel clock that is no more than 1% below the
-*               requested clock or somewhere higher than the clock. If the
-*               clock is higher note that it may well be many Mhz higher
-*               that requested and the application will have to check that
-*               the returned value is suitable for it's needs. This function
-*               returns the actual pixel clock that will be programmed by
-*               the hardware.
-*
-*               Note that if the pixel clock will be used with a linear
-*               framebuffer mode, make sure you pass in the linear
-*               framebuffer flag to this function.
-*
-*               NOTE: Requires VBE/Core 3.0
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    if (state->VBEVersion >= 0x300) {
-	regs.x.ax = 0x4F0B;
-	regs.h.bl = 0x00;
-	regs.e.ecx = pixelClock;
-	regs.x.dx = mode;
-	PM_int86(0x10,&regs,&regs);
-	if (regs.x.ax == VBE_SUCCESS)
-	    return regs.e.ecx;
-	}
-    return -1;
-}
-
-ibool VBEAPI VBE_setDACWidth(int width)
-/****************************************************************************
-*
-* Function:     VBE_setDACWidth
-* Parameters:   width   - Width to set the DAC to
-* Returns:      True on success, false on failure
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F08;
-    regs.h.bl = 0x00;
-    regs.h.bh = width;
-    PM_int86(0x10,&regs,&regs);
-    return regs.x.ax == VBE_SUCCESS;
-}
-
-int VBEAPI VBE_getDACWidth(void)
-/****************************************************************************
-*
-* Function:     VBE_getDACWidth
-* Returns:      Current width of the palette DAC
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F08;
-    regs.h.bl = 0x01;
-    PM_int86(0x10,&regs,&regs);
-    if (regs.x.ax != VBE_SUCCESS)
-	return -1;
-    return regs.h.bh;
-}
-
-ibool VBEAPI VBE_setPalette(int start,int num,VBE_palette *pal,ibool waitVRT)
-/****************************************************************************
-*
-* Function:     VBE_setPalette
-* Parameters:   start   - Starting palette index to program
-*               num     - Number of palette indexes to program
-*               pal     - Palette buffer containing values
-*               waitVRT - Wait for vertical retrace flag
-* Returns:      True on success, false on failure
-*
-* Description:  Sets a block of palette registers by calling the VBE 2.0
-*               BIOS. This function will fail on VBE 1.2 implementations.
-*
-****************************************************************************/
-{
-    RMREGS  regs;
-
-    regs.x.ax = 0x4F09;
-    regs.h.bl = waitVRT ? 0x80 : 0x00;
-    regs.x.cx = num;
-    regs.x.dx = start;
-    VBE_callESDI(&regs, pal, sizeof(VBE_palette) * num);
-    return regs.x.ax == VBE_SUCCESS;
-}
-
-void * VBEAPI VBE_getBankedPointer(VBE_modeInfo *modeInfo)
-/****************************************************************************
-*
-* Function:     VBE_getBankedPointer
-* Parameters:   modeInfo    - Mode info block for video mode
-* Returns:      Selector to the linear framebuffer (0 on failure)
-*
-* Description:  Returns a near pointer to the VGA framebuffer area.
-*
-****************************************************************************/
-{
-    /* We just map the pointer every time, since the pointer will always
-     * be in real mode memory, so we wont actually be mapping any real
-     * memory.
-     *
-     * NOTE: We cannot currently map a near pointer to the banked frame
-     *       buffer for Watcom Win386, so we create a 16:16 far pointer to
-     *       the video memory. All the assembler code will render to the
-     *       video memory by loading the selector rather than using a
-     *       near pointer.
-     */
-    ulong seg = (ushort)modeInfo->WinASegment;
-    if (seg != 0) {
-	if (seg == 0xA000)
-	    return (void*)PM_getA0000Pointer();
-	else
-	    return (void*)PM_mapPhysicalAddr(seg << 4,0xFFFF,true);
-	}
-    return NULL;
-}
-
-#ifndef REALMODE
-
-void * VBEAPI VBE_getLinearPointer(VBE_modeInfo *modeInfo)
-/****************************************************************************
-*
-* Function:     VBE_getLinearPointer
-* Parameters:   modeInfo    - Mode info block for video mode
-* Returns:      Selector to the linear framebuffer (0 on failure)
-*
-* Description:  Returns a near pointer to the linear framebuffer for the video
-*               mode.
-*
-****************************************************************************/
-{
-    static ulong physPtr[MAX_LIN_PTRS] = {0};
-    static void *linPtr[MAX_LIN_PTRS] = {0};
-    static int numPtrs = 0;
-    int i;
-
-    /* Search for an already mapped pointer */
-    for (i = 0; i < numPtrs; i++) {
-	if (physPtr[i] == modeInfo->PhysBasePtr)
-	    return linPtr[i];
-	}
-    if (numPtrs < MAX_LIN_PTRS) {
-	physPtr[numPtrs] = modeInfo->PhysBasePtr;
-	linPtr[numPtrs] = PM_mapPhysicalAddr(modeInfo->PhysBasePtr,(state->VBEMemory * 1024L)-1,true);
-	return linPtr[numPtrs++];
-	}
-    return NULL;
-}
-
-static void InitPMCode(void)
-/****************************************************************************
-*
-* Function:     InitPMCode  - 32 bit protected mode version
-*
-* Description:  Finds the address of and relocates the protected mode
-*               code block from the VBE 2.0 into a local memory block. The
-*               memory block is allocated with malloc() and must be freed
-*               with VBE_freePMCode() after graphics processing is complete.
-*
-*               Note that this buffer _must_ be recopied after each mode set,
-*               as the routines will change depending on the underlying
-*               video mode.
-*
-****************************************************************************/
-{
-    RMREGS      regs;
-    RMSREGS     sregs;
-    uchar       *code;
-    int         pmLen;
-
-    if (!state->pmInfo && state->VBEVersion >= 0x200) {
-	regs.x.ax = 0x4F0A;
-	regs.x.bx = 0;
-	PM_int86x(0x10,&regs,&regs,&sregs);
-	if (regs.x.ax != VBE_SUCCESS)
-	    return;
-	if (VBE_shared)
-	    state->pmInfo = PM_mallocShared(regs.x.cx);
-	else
-	    state->pmInfo = PM_malloc(regs.x.cx);
-	if (state->pmInfo == NULL)
-	    return;
-	state->pmInfo32 = state->pmInfo;
-	pmLen = regs.x.cx;
-
-	/* Relocate the block into our local data segment */
-	code = PM_mapRealPointer(sregs.es,regs.x.di);
-	memcpy(state->pmInfo,code,pmLen);
-
-	/* Now do a sanity check on the information we recieve to ensure
-	 * that is is correct. Some BIOS return totally bogus information
-	 * in here (Matrox is one)! Under DOS this works OK, but under OS/2
-	 * we are screwed.
-	 */
-	if (state->pmInfo->setWindow >= pmLen ||
-	    state->pmInfo->setDisplayStart >= pmLen ||
-	    state->pmInfo->setPalette >= pmLen ||
-	    state->pmInfo->IOPrivInfo >= pmLen) {
-	    if (VBE_shared)
-		PM_freeShared(state->pmInfo);
-	    else
-		PM_free(state->pmInfo);
-	    state->pmInfo32 = state->pmInfo = NULL;
-	    return;
-	    }
-
-	/* Read the IO priveledge info and determine if we need to
-	 * pass a selector to MMIO registers to the bank switch code.
-	 * Since we no longer support selector allocation, we no longer
-	 * support this mechanism so we disable the protected mode
-	 * interface in this case.
-	 */
-	if (state->pmInfo->IOPrivInfo && !state->MMIOSel) {
-	    ushort *p = (ushort*)((uchar*)state->pmInfo + state->pmInfo->IOPrivInfo);
-	    while (*p != 0xFFFF)
-		p++;
-	    p++;
-	    if (*p != 0xFFFF)
-		VBE_freePMCode();
-	    }
-	}
-}
-
-void * VBEAPI VBE_getSetBank(void)
-/****************************************************************************
-*
-* Function:     VBE_getSetBank
-* Returns:      Pointer to the 32 VBE 2.0 bit bank switching routine.
-*
-****************************************************************************/
-{
-    if (state->VBEVersion >= 0x200) {
-	InitPMCode();
-	if (state->pmInfo)
-	    return (uchar*)state->pmInfo + state->pmInfo->setWindow;
-	}
-    return NULL;
-}
-
-void * VBEAPI VBE_getSetDisplayStart(void)
-/****************************************************************************
-*
-* Function:     VBE_getSetDisplayStart
-* Returns:      Pointer to the 32 VBE 2.0 bit CRT start address routine.
-*
-****************************************************************************/
-{
-    if (state->VBEVersion >= 0x200) {
-	InitPMCode();
-	if (state->pmInfo)
-	    return (uchar*)state->pmInfo + state->pmInfo->setDisplayStart;
-	}
-    return NULL;
-}
-
-void * VBEAPI VBE_getSetPalette(void)
-/****************************************************************************
-*
-* Function:     VBE_getSetPalette
-* Returns:      Pointer to the 32 VBE 2.0 bit palette programming routine.
-*
-****************************************************************************/
-{
-    if (state->VBEVersion >= 0x200) {
-	InitPMCode();
-	if (state->pmInfo)
-	    return (uchar*)state->pmInfo + state->pmInfo->setPalette;
-	}
-    return NULL;
-}
-
-void VBEAPI VBE_freePMCode(void)
-/****************************************************************************
-*
-* Function:     VBE_freePMCode
-*
-* Description:  This routine frees the protected mode code blocks that
-*               we copied from the VBE 2.0 interface. This routine must
-*               be after you have finished graphics processing to free up
-*               the memory occupied by the routines. This is necessary
-*               because the PM info memory block must be re-copied after
-*               every video mode set from the VBE 2.0 implementation.
-*
-****************************************************************************/
-{
-    if (state->pmInfo) {
-	if (VBE_shared)
-	    PM_freeShared(state->pmInfo);
-	else
-	    PM_free(state->pmInfo);
-	state->pmInfo = NULL;
-	state->pmInfo32 = NULL;
-	}
-}
-
-void VBEAPI VBE_sharePMCode(void)
-/****************************************************************************
-*
-* Function:     VBE_sharePMCode
-*
-* Description:  Enables internal sharing of the PM code buffer for OS/2.
-*
-****************************************************************************/
-{
-    VBE_shared = true;
-}
-
-/* Set of code stubs used to build the final bank switch code */
-
-#define VBE20_adjustOffset  7
-
-static uchar VBE20A_bankFunc32_Start[] = {
-    0x53,0x51,                  /*  push    ebx,ecx     */
-    0x8B,0xD0,                  /*  mov     edx,eax     */
-    0x33,0xDB,                  /*  xor     ebx,ebx     */
-    0xB1,0x00,                  /*  mov     cl,0        */
-    0xD2,0xE2,                  /*  shl     dl,cl       */
-    };
-
-static uchar VBE20_bankFunc32_End[] = {
-    0x59,0x5B,                  /*  pop     ecx,ebx     */
-    };
-
-static uchar bankFunc32[100];
-
-#define copy(p,b,a) memcpy(b,a,sizeof(a)); (p) = (b) + sizeof(a)
-
-ibool VBEAPI VBE_getBankFunc32(int *codeLen,void **bankFunc,int dualBanks,
-    int bankAdjust)
-/****************************************************************************
-*
-* Function:     VBE_getBankFunc32
-* Parameters:   codeLen     - Place to store length of code
-*               bankFunc    - Place to store pointer to bank switch code
-*               dualBanks   - True if dual banks are in effect
-*               bankAdjust  - Bank shift adjustment factor
-* Returns:      True on success, false if not compatible.
-*
-* Description:  Creates a local 32 bit bank switch function from the
-*               VBE 2.0 bank switch code that is compatible with the
-*               virtual flat framebuffer devices (does not have a return
-*               instruction at the end and takes the bank number in EAX
-*               not EDX). Note that this 32 bit code cannot include int 10h
-*               instructions, so we can only do this if we have VBE 2.0
-*               or later.
-*
-*               Note that we need to know the length of the 32 bit
-*               bank switch function, which the standard VBE 2.0 spec
-*               does not provide. In order to support this we have
-*               extended the VBE 2.0 state->pmInfo structure in UniVBE 5.2 in a
-*               way to support this, and we hope that this will become
-*               a VBE 2.0 ammendment.
-*
-*               Note also that we cannot run the linear framebuffer
-*               emulation code with bank switching routines that require
-*               a selector to the memory mapped registers passed in ES.
-*
-****************************************************************************/
-{
-    int     len;
-    uchar   *code;
-    uchar   *p;
-
-    InitPMCode();
-    if (state->VBEVersion >= 0x200 && state->pmInfo32 && !state->MMIOSel) {
-	code = (uchar*)state->pmInfo32 + state->pmInfo32->setWindow;
-	if (state->pmInfo32->extensionSig == VBE20_EXT_SIG)
-	    len = state->pmInfo32->setWindowLen-1;
-	else {
-	    /* We are running on a system without the UniVBE 5.2 extension.
-	     * We do as best we can by scanning through the code for the
-	     * ret function to determine the length. This is not foolproof,
-	     * but is the best we can do.
-	     */
-	    p = code;
-	    while (*p != 0xC3)
-		p++;
-	    len = p - code;
-	    }
-	if ((len + sizeof(VBE20A_bankFunc32_Start) + sizeof(VBE20_bankFunc32_End)) > sizeof(bankFunc32))
-	    PM_fatalError("32-bit bank switch function too long!");
-	copy(p,bankFunc32,VBE20A_bankFunc32_Start);
-	memcpy(p,code,len);
-	p += len;
-	copy(p,p,VBE20_bankFunc32_End);
-	*codeLen = p - bankFunc32;
-	bankFunc32[VBE20_adjustOffset] = (uchar)bankAdjust;
-	*bankFunc = bankFunc32;
-	return true;
-	}
-    return false;
-}
-
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/pm/beos/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/beos/cpuinfo.c
deleted file mode 100644
index cb3afe20c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/beos/cpuinfo.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description:  Module to implement OS specific services to measure the
-*               CPU frequency.
-*
-****************************************************************************/
-
-#include <OS.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Increase the thread priority to maximum, if possible.
-****************************************************************************/
-static int SetMaxThreadPriority(void)
-{
-    thread_id thid = find_thread(NULL);
-    thread_info tinfo;
-    get_thread_info(thid, &tinfo);
-    set_thread_priority(thid, B_REAL_TIME_PRIORITY);
-    return tinfo.priority;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original thread priority.
-****************************************************************************/
-static void RestoreThreadPriority(
-    int priority)
-{
-    thread_id thid = find_thread(NULL);
-    set_thread_priority(thid, priority);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    /* TODO: Return the frequency of the counter in here. You should try to */
-    /*       normalise this value to be around 100,000 ticks per second. */
-    freq->low = 1000000;
-    freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-
-TODO: Implement this to read the counter. It should be done as a macro
-      for accuracy.
-****************************************************************************/
-#define GetCounter(t) { *((bigtime_t*) t) = system_time(); }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/beos/event.c b/board/MAI/bios_emulator/scitech/src/pm/beos/event.c
deleted file mode 100644
index 93c6c0a8f..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/beos/event.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  BeOS
-*
-* Description:  BeOS implementation for the SciTech cross platform
-*               event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort       keyUpMsg[256] = {0};/* Table of key up messages     */
-static int          rangeX,rangeY;      /* Range of mouse coordinates   */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under non-DOS systems */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode)    (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
-    /* TODO: Implement this for your OS! */
-}
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the application message queue into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
-    /* TODO: The purpose of this function is to read all keyboard and mouse */
-    /*       events from the OS specific event queue, translate them and post */
-    /*       them into the SciTech event queue. */
-    /* */
-    /* NOTE: There are a couple of important things that this function must */
-    /*       take care of: */
-    /* */
-    /*  1. Support for KEYDOWN, KEYREPEAT and KEYUP is required. */
-    /* */
-    /*  2. Support for reading hardware scan code as well as ASCII */
-    /*     translated values is required. Games use the scan codes rather */
-    /*     than ASCII values. Scan codes go into the high order byte of the */
-    /*     keyboard message field. */
-    /* */
-    /*  3. Support for at least reading mouse motion data (mickeys) from the */
-    /*     mouse is required. Using the mickey values, we can then translate */
-    /*     to mouse cursor coordinates scaled to the range of the current */
-    /*     graphics display mode. Mouse values are scaled based on the */
-    /*     global 'rangeX' and 'rangeY'. */
-    /* */
-    /*  4. Support for a timestamp for the events is required, which is */
-    /*     defined as the number of milliseconds since some event (usually */
-    /*     system startup). This is the timestamp when the event occurred */
-    /*     (ie: at interrupt time) not when it was stuff into the SciTech */
-    /*     event queue. */
-    /* */
-    /*  5. Support for mouse double click events. If the OS has a native */
-    /*     mechanism to determine this, it should be used. Otherwise the */
-    /*     time stamp information will be used by the generic event code */
-    /*     to generate double click events. */
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
-    EVT_exit();
-    PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    /* Initialise the event queue */
-    _mouseMove = mouseMove;
-    initEventQueue();
-    memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-    /* TODO: Do any OS specific initialisation here */
-
-    /* Catch program termination signals so we can clean up properly */
-    signal(SIGABRT, _EVT_abort);
-    signal(SIGFPE, _EVT_abort);
-    signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    rangeX = xRes;
-    rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-    /* Restore signal handlers */
-    signal(SIGABRT, SIG_DFL);
-    signal(SIGFPE, SIG_DFL);
-    signal(SIGINT, SIG_DFL);
-
-    /* TODO: Do any OS specific cleanup in here */
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/beos/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/beos/oshdr.h
deleted file mode 100644
index 043d73ecd..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/beos/oshdr.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  BeOS
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-/* This is where you include OS specific headers for the event handling */
-/* library. */
diff --git a/board/MAI/bios_emulator/scitech/src/pm/beos/pm.c b/board/MAI/bios_emulator/scitech/src/pm/beos/pm.c
deleted file mode 100644
index 2dcb1b81f..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/beos/pm.c
+++ /dev/null
@@ -1,539 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  BeOS
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* TODO: Include any BeOS specific headers here! */
-
-/*--------------------------- Global variables ----------------------------*/
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-void PMAPI PM_init(void)
-{
-    /* TODO: Do any initialisation in here. This includes getting IOPL */
-    /*       access for the process calling PM_init. This will get called */
-    /*       more than once. */
-
-    /* TODO: If you support the supplied MTRR register stuff (you need to */
-    /*       be at ring 0 for this!), you should initialise it in here. */
-
-/* MTRR_init(); */
-}
-
-long PMAPI PM_getOSType(void)
-{ return _OS_BEOS; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '/') {
-	s[pos] = '/';
-	s[pos+1] = '\0';
-	}
-}
-
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
-    /* TODO: If you are running in a GUI environment without a console, */
-    /*       this needs to be changed to bring up a fatal error message */
-    /*       box and terminate the program. */
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-    fprintf(stderr,"%s\n", msg);
-    exit(1);
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
-    /* No BIOS access for the BeOS */
-    return NULL;
-}
-
-int PMAPI PM_kbhit(void)
-{
-    /* TODO: This function checks if a key is available to be read. This */
-    /*       should be implemented, but is mostly used by the test programs */
-    /*       these days. */
-    return true;
-}
-
-int PMAPI PM_getch(void)
-{
-    /* TODO: This returns the ASCII code of the key pressed. This */
-    /*       should be implemented, but is mostly used by the test programs */
-    /*       these days. */
-    return 0xD;
-}
-
-int PMAPI PM_openConsole(void)
-{
-    /* TODO: Opens up a fullscreen console for graphics output. If your */
-    /*       console does not have graphics/text modes, this can be left */
-    /*       empty. The main purpose of this is to disable console switching */
-    /*       when in graphics modes if you can switch away from fullscreen */
-    /*       consoles (if you want to allow switching, this can be done */
-    /*       elsewhere with a full save/restore state of the graphics mode). */
-    return 0;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
-    /* TODO: Returns the size of the console state buffer used to save the */
-    /*       state of the console before going into graphics mode. This is */
-    /*       used to restore the console back to normal when we are done. */
-    return 1;
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,int console_id)
-{
-    /* TODO: Saves the state of the console into the state buffer. This is */
-    /*       used to restore the console back to normal when we are done. */
-    /*       We will always restore 80x25 text mode after being in graphics */
-    /*       mode, so if restoring text mode is all you need to do this can */
-    /*       be left empty. */
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,int console_id)
-{
-    /* TODO: Restore the state of the console from the state buffer. This is */
-    /*       used to restore the console back to normal when we are done. */
-    /*       We will always restore 80x25 text mode after being in graphics */
-    /*       mode, so if restoring text mode is all you need to do this can */
-    /*       be left empty. */
-}
-
-void PMAPI PM_closeConsole(int console_id)
-{
-    /* TODO: Close the console when we are done, going back to text mode. */
-}
-
-void PM_setOSCursorLocation(int x,int y)
-{
-    /* TODO: Set the OS console cursor location to the new value. This is */
-    /*       generally used for new OS ports (used mostly for DOS). */
-}
-
-void PM_setOSScreenWidth(int width,int height)
-{
-    /* TODO: Set the OS console screen width. This is generally unused for */
-    /*       new OS ports. */
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler ih, int frequency)
-{
-    /* TODO: Install a real time clock interrupt handler. Normally this */
-    /*       will not be supported from most OS'es in user land, so an */
-    /*       alternative mechanism is needed to enable software stereo. */
-    /*       Hence leave this unimplemented unless you have a high priority */
-    /*       mechanism to call the 32-bit callback when the real time clock */
-    /*       interrupt fires. */
-    return false;
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
-    /* TODO: Set the real time clock interrupt frequency. Used for stereo */
-    /*       LC shutter glasses when doing software stereo. Usually sets */
-    /*       the frequency to around 2048 Hz. */
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    /* TODO: Restores the real time clock handler. */
-}
-
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return '/'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return PM_getNucleusConfigPath(); }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
-    char *env = getenv("NUCLEUS_PATH");
-    return env ? env : "/usr/lib/nucleus";
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{
-    /* TODO: Return a unique ID for the machine. If a unique ID is not */
-    /*       available, return the machine name. */
-    static char buf[128];
-    gethostname(buf, 128);
-    return buf;
-}
-
-const char * PMAPI PM_getMachineName(void)
-{
-    /* TODO: Return the network machine name for the machine. */
-    static char buf[128];
-    gethostname(buf, 128);
-    return buf;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{
-    /* No BIOS access on the BeOS */
-    return NULL;
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
-    static void *bankPtr;
-    if (!bankPtr)
-	bankPtr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
-    return bankPtr;
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
-    /* TODO: This function maps a physical memory address to a linear */
-    /*       address in the address space of the calling process. */
-
-    /* NOTE: This function *must* be able to handle any phsyical base */
-    /*       address, and hence you will have to handle rounding of */
-    /*       the physical base address to a page boundary (ie: 4Kb on */
-    /*       x86 CPU's) to be able to properly map in the memory */
-    /*       region. */
-
-    /* NOTE: If possible the isCached bit should be used to ensure that */
-    /*       the PCD (Page Cache Disable) and PWT (Page Write Through) */
-    /*       bits are set to disable caching for a memory mapping used */
-    /*       for MMIO register access. We also disable caching using */
-    /*       the MTRR registers for Pentium Pro and later chipsets so if */
-    /*       MTRR support is enabled for your OS then you can safely ignore */
-    /*       the isCached flag and always enable caching in the page */
-    /*       tables. */
-    return NULL;
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
-    /* TODO: This function will free a physical memory mapping previously */
-    /*       allocated with PM_mapPhysicalAddr() if at all possible. If */
-    /*       you can't free physical memory mappings, simply do nothing. */
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
-    /* TODO: This function should find the physical address of a linear */
-    /*       address. */
-    return 0xFFFFFFFFUL;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
-    /* TODO: Put the process to sleep for milliseconds */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	}
-    return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
-    /* TODO: This is used to allocate memory that is shared between process */
-    /*       that all access the common Nucleus drivers via a common display */
-    /*       driver DLL. If your OS does not support shared memory (or if */
-    /*       the display driver does not need to allocate shared memory */
-    /*       for each process address space), this should just call PM_malloc. */
-    return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
-    /* TODO: Free the shared memory block. This will be called in the context */
-    /*       of the original calling process that allocated the shared */
-    /*       memory with PM_mallocShared. Simply call free if you do not */
-    /*       need this. */
-    PM_free(ptr);
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{
-    /* TODO: This function is used to map a physical memory mapping */
-    /*       previously allocated with PM_mapPhysicalAddr into the */
-    /*       address space of the calling process. If the memory mapping */
-    /*       allocated by PM_mapPhysicalAddr is global to all processes, */
-    /*       simply return the pointer. */
-    return base;
-}
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
-    /* No BIOS access on the BeOS */
-    return NULL;
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
-    /* No BIOS access on the BeOS */
-    return NULL;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
-    /* No BIOS access on the BeOS */
-}
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
-    /* No BIOS access on the BeOS */
-}
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
-    /* No BIOS access on the BeOS */
-    return 0;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
-    RMSREGS *sregs)
-{
-    /* No BIOS access on the BeOS */
-    return 0;
-}
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
-    RMSREGS *sregs)
-{
-    /* No BIOS access on the BeOS */
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
-    /* TODO: Report the amount of available memory, both the amount of */
-    /*       physical memory left and the amount of virtual memory left. */
-    /*       If the OS does not provide these services, report 0's. */
-    *physical = *total = 0;
-}
-
-void * PMAPI PM_allocLockedMem(uint size,ulong *physAddr,ibool contiguous,ibool below16Meg)
-{
-    /* TODO: Allocate a block of locked, physical memory of the specified */
-    /*       size. This is used for bus master operations. If this is not */
-    /*       supported by the OS, return NULL and bus mastering will not */
-    /*       be used. */
-    return NULL;
-}
-
-void PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous)
-{
-    /* TODO: Free a memory block allocated with PM_allocLockedMem. */
-}
-
-void PMAPI PM_setBankA(int bank)
-{
-    /* No BIOS access on the BeOS */
-}
-
-void PMAPI PM_setBankAB(int bank)
-{
-    /* No BIOS access on the BeOS */
-}
-
-void PMAPI PM_setCRTStart(int x,int y,int waitVRT)
-{
-    /* No BIOS access on the BeOS */
-}
-
-ibool PMAPI PM_enableWriteCombine(ulong base,ulong length,uint type)
-{
-    /* TODO: This function should enable Pentium Pro and Pentium II MTRR */
-    /*       write combining for the passed in physical memory base address */
-    /*       and length. Normally this is done via calls to an OS specific */
-    /*       device driver as this can only be done at ring 0. */
-    /* */
-    /* NOTE: This is a *very* important function to implement! If you do */
-    /*       not implement, graphics performance on the latest Intel chips */
-    /*       will be severly impaired. For sample code that can be used */
-    /*       directly in a ring 0 device driver, see the MSDOS implementation */
-    /*       which includes assembler code to do this directly (if the */
-    /*       program is running at ring 0). */
-    return false;
-}
-
-ibool PMAPI PM_doBIOSPOST(ushort axVal,ulong BIOSPhysAddr,void *mappedBIOS)
-{
-    /* TODO: This function is used to run the BIOS POST code on a secondary */
-    /*       controller to initialise it for use. This is not necessary */
-    /*       for multi-controller operation, but it will make it a lot */
-    /*       more convenicent for end users (otherwise they have to boot */
-    /*       the system once with the secondary controller as primary, and */
-    /*       then boot with both controllers installed). */
-    /* */
-    /*       Even if you don't support full BIOS access, it would be */
-    /*       adviseable to be able to POST the secondary controllers in the */
-    /*       system using this function as a minimum requirement. Some */
-    /*       graphics hardware has registers that contain values that only */
-    /*       the BIOS knows about, which makes bring up a card from cold */
-    /*       reset difficult if the BIOS has not POST'ed it. */
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-ulong PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    (void)filename;
-    (void)findData;
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    ulong handle,
-    PM_findData *findData)
-{
-    (void)handle;
-    (void)findData;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    ulong handle)
-{
-    (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    if (drive == 3)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    (void)drive;
-    getcwd(dir,len);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-    /* TODO: Set the file attributes for a file */
-    (void)filename;
-    (void)attrib;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/beos/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/beos/vflat.c
deleted file mode 100644
index 579ef2c95..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/beos/vflat.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    baseAddr = baseAddr;
-    bankSize = bankSize;
-    codeLen = codeLen;
-    bankFunc = bankFunc;
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/beos/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/beos/ztimer.c
deleted file mode 100644
index a528b7317..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/beos/ztimer.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void _ZTimerInit(void)
-{
-    /* TODO: Do any specific internal initialisation in here */
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-static void _LZTimerOn(
-    LZTimerObject *tm)
-{
-    /* TODO: Start the Zen Timer counting. This should be a macro if */
-    /*       possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong _LZTimerLap(
-    LZTimerObject *tm)
-{
-    /* TODO: Compute the lap time between the current time and when the */
-    /*       timer was started. */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Stop the Zen Timer counting.
-****************************************************************************/
-static void _LZTimerOff(
-    LZTimerObject *tm)
-{
-    /* TODO: Stop the timer counting. Should be a macro if possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time in microseconds between start and end timings.
-****************************************************************************/
-static ulong _LZTimerCount(
-    LZTimerObject *tm)
-{
-    /* TODO: Compute the elapsed time and return it. Always microseconds. */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer from the OS
-****************************************************************************/
-static ulong _ULZReadTime(void)
-{
-    /* TODO: Read the long period timer from the OS. The resolution of this */
-    /*       timer should be around 1/20 of a second for timing long */
-    /*       periods if possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong _ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/codepage/us_eng.c b/board/MAI/bios_emulator/scitech/src/pm/codepage/us_eng.c
deleted file mode 100644
index 9aa871423..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/codepage/us_eng.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Keyboard translation code pages for US English keyboards.
-*
-****************************************************************************/
-
-#include "event.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* This table is used for all normal key translations, and is the fallback
- * table if the key is not found in any of the other translation tables.
- * If the code is not found in this table, the ASCII code is set to 0 to
- * indicate that there is no ASCII code equivalent for this key.
- */
-static codepage_entry_t US_normal[] = {
-    {0x01,  0x1B},
-    {0x02,  '1'},
-    {0x03,  '2'},
-    {0x04,  '3'},
-    {0x05,  '4'},
-    {0x06,  '5'},
-    {0x07,  '6'},
-    {0x08,  '7'},
-    {0x09,  '8'},
-    {0x0A,  '9'},
-    {0x0B,  '0'},
-    {0x0C,  '-'},
-    {0x0D,  '='},
-    {0x0E,  0x08},
-    {0x0F,  0x09},
-    {0x10,  'q'},
-    {0x11,  'w'},
-    {0x12,  'e'},
-    {0x13,  'r'},
-    {0x14,  't'},
-    {0x15,  'y'},
-    {0x16,  'u'},
-    {0x17,  'i'},
-    {0x18,  'o'},
-    {0x19,  'p'},
-    {0x1A,  '['},
-    {0x1B,  ']'},
-    {0x1C,  0x0D},
-    {0x1E,  'a'},
-    {0x1F,  's'},
-    {0x20,  'd'},
-    {0x21,  'f'},
-    {0x22,  'g'},
-    {0x23,  'h'},
-    {0x24,  'j'},
-    {0x25,  'k'},
-    {0x26,  'l'},
-    {0x27,  ';'},
-    {0x28,  '\''},
-    {0x29,  '`'},
-    {0x2B,  '\\'},
-    {0x2C,  'z'},
-    {0x2D,  'x'},
-    {0x2E,  'c'},
-    {0x2F,  'v'},
-    {0x30,  'b'},
-    {0x31,  'n'},
-    {0x32,  'm'},
-    {0x33,  ','},
-    {0x34,  '.'},
-    {0x35,  '/'},
-    {0x37,  '*'},           /* Keypad */
-    {0x39,  ' '},
-    {0x4A,  '-'},           /* Keypad */
-    {0x4E,  '+'},           /* Keypad */
-    {0x60,  0x0D},          /* Keypad */
-    {0x61,  '/'},           /* Keypad */
-    };
-
-/* This table is used for when CAPSLOCK is active and the shift or ctrl
- * keys are not down. If the code is not found in this table, the normal
- * table above is then searched.
- */
-static codepage_entry_t US_caps[] = {
-    {0x10,  'Q'},
-    {0x11,  'W'},
-    {0x12,  'E'},
-    {0x13,  'R'},
-    {0x14,  'T'},
-    {0x15,  'Y'},
-    {0x16,  'U'},
-    {0x17,  'I'},
-    {0x18,  'O'},
-    {0x19,  'P'},
-    {0x1E,  'A'},
-    {0x1F,  'S'},
-    {0x20,  'D'},
-    {0x21,  'F'},
-    {0x22,  'G'},
-    {0x23,  'H'},
-    {0x24,  'J'},
-    {0x25,  'K'},
-    {0x26,  'L'},
-    {0x2C,  'Z'},
-    {0x2D,  'X'},
-    {0x2E,  'C'},
-    {0x2F,  'V'},
-    {0x30,  'B'},
-    {0x31,  'N'},
-    {0x32,  'M'},
-    };
-
-/* This table is used for when shift key is down, but the ctrl key is not
- * down and CAPSLOCK is not active. If the code is not found in this table,
- * the normal table above is then searched.
- */
-static codepage_entry_t US_shift[] = {
-    {0x02,  '!'},
-    {0x03,  '@'},
-    {0x04,  '#'},
-    {0x05,  '$'},
-    {0x06,  '%'},
-    {0x07,  '^'},
-    {0x08,  '&'},
-    {0x09,  '*'},
-    {0x0A,  '('},
-    {0x0B,  ')'},
-    {0x0C,  '_'},
-    {0x0D,  '+'},
-    {0x10,  'Q'},
-    {0x11,  'W'},
-    {0x12,  'E'},
-    {0x13,  'R'},
-    {0x14,  'T'},
-    {0x15,  'Y'},
-    {0x16,  'U'},
-    {0x17,  'I'},
-    {0x18,  'O'},
-    {0x19,  'P'},
-    {0x1A,  '{'},
-    {0x1B,  '}'},
-    {0x1E,  'A'},
-    {0x1F,  'S'},
-    {0x20,  'D'},
-    {0x21,  'F'},
-    {0x22,  'G'},
-    {0x23,  'H'},
-    {0x24,  'J'},
-    {0x25,  'K'},
-    {0x26,  'L'},
-    {0x27,  ':'},
-    {0x28,  '"'},
-    {0x29,  '~'},
-    {0x2B,  '|'},
-    {0x2C,  'Z'},
-    {0x2D,  'X'},
-    {0x2E,  'C'},
-    {0x2F,  'V'},
-    {0x30,  'B'},
-    {0x31,  'N'},
-    {0x32,  'M'},
-    {0x33,  '<'},
-    {0x34,  '>'},
-    {0x35,  '?'},
-    };
-
-/* This table is used for when CAPSLOCK is active and the shift key is
- * down, but the ctrl key is not. If the code is not found in this table,
- * the shift table above is then searched.
- */
-static codepage_entry_t US_shiftCaps[] = {
-    {0x10,  'q'},
-    {0x11,  'w'},
-    {0x12,  'e'},
-    {0x13,  'r'},
-    {0x14,  't'},
-    {0x15,  'y'},
-    {0x16,  'u'},
-    {0x17,  'i'},
-    {0x18,  'o'},
-    {0x19,  'p'},
-    {0x1E,  'a'},
-    {0x1F,  's'},
-    {0x20,  'd'},
-    {0x21,  'f'},
-    {0x22,  'g'},
-    {0x23,  'h'},
-    {0x24,  'j'},
-    {0x25,  'k'},
-    {0x26,  'l'},
-    {0x2C,  'z'},
-    {0x2D,  'x'},
-    {0x2E,  'c'},
-    {0x2F,  'v'},
-    {0x30,  'b'},
-    {0x31,  'n'},
-    {0x32,  'm'},
-    };
-
-/* This table is used for all key translations when the ctrl key is down,
- * regardless of the state of the shift key and CAPSLOCK. If the code is
- * not found in this table, the ASCII code is set to 0 to indicate that
- * there is no ASCII code equivalent for this key.
- */
-static codepage_entry_t US_ctrl[] = {
-    {0x01,  0x1B},
-    {0x06,  0x1E},
-    {0x0C,  0x1F},
-    {0x0E,  0x7F},
-    {0x10,  0x11},
-    {0x11,  0x17},
-    {0x12,  0x05},
-    {0x13,  0x12},
-    {0x14,  0x14},
-    {0x15,  0x19},
-    {0x16,  0x16},
-    {0x17,  0x09},
-    {0x18,  0x0F},
-    {0x19,  0x10},
-    {0x1A,  0x1B},
-    {0x1B,  0x1D},
-    {0x1C,  0x0A},
-    {0x1E,  0x01},
-    {0x1F,  0x13},
-    {0x20,  0x04},
-    {0x21,  0x06},
-    {0x22,  0x07},
-    {0x23,  0x08},
-    {0x24,  0x0A},
-    {0x25,  0x0B},
-    {0x26,  0x0C},
-    {0x2B,  0x1C},
-    {0x2C,  0x1A},
-    {0x2D,  0x18},
-    {0x2E,  0x03},
-    {0x2F,  0x16},
-    {0x30,  0x02},
-    {0x31,  0x0E},
-    {0x32,  0x0D},
-    {0x39,  ' '},
-    };
-
-static codepage_entry_t US_numPad[] = {
-    {0x4C,  '5'},
-    {0x62,  '4'},
-    {0x63,  '6'},
-    {0x64,  '8'},
-    {0x65,  '2'},
-    {0x66,  '0'},
-    {0x67,  '.'},
-    {0x68,  '7'},
-    {0x69,  '1'},
-    {0x6A,  '9'},
-    {0x6B,  '3'},
-    };
-
-codepage_t _CP_US_English = {
-    "US English",
-    US_normal,      EVT_ARR_SIZE(US_normal),
-    US_caps,        EVT_ARR_SIZE(US_caps),
-    US_shift,       EVT_ARR_SIZE(US_shift),
-    US_shiftCaps,   EVT_ARR_SIZE(US_shiftCaps),
-    US_ctrl,        EVT_ARR_SIZE(US_ctrl),
-    US_numPad,      EVT_ARR_SIZE(US_numPad),
-    };
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common.c b/board/MAI/bios_emulator/scitech/src/pm/common.c
deleted file mode 100644
index d5a8e8f1c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common.c
+++ /dev/null
@@ -1,480 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Module containing code common to all platforms.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#if defined(__WIN32_VXD__) || defined(__OS2_VDD__) || defined(__NT_DRIVER__)
-#include "sdd/sddhelp.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#endif
-
-/*---------------------------- Global variables ---------------------------*/
-
-/* {secret} */
-long _VARAPI    ___drv_os_type = _OS_UNSUPPORTED;
-static char     localBPDPath[PM_MAX_PATH] = "";
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-path    - Local path to the Nucleus BPD driver files.
-
-REMARKS:
-This function is used by the application program to override the location
-of the Nucleus driver files that are loaded. Normally the loader code
-will look in the system Nucleus directories first, then in the 'drivers'
-directory relative to the current working directory, and finally relative
-to the MGL_ROOT environment variable. By default the local BPD path is
-always set to the current directory if not initialised.
-****************************************************************************/
-void PMAPI PM_setLocalBPDPath(
-    const char *path)
-{
-    PM_init();
-    strncpy(localBPDPath,path,sizeof(localBPDPath));
-    localBPDPath[sizeof(localBPDPath)-1] = 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-bpdpath     - Place to store the actual path to the file
-cachedpath  - Place to store the cached BPD driver path
-trypath     - Path to try to find the BPD file in
-subpath     - Optional sub path to append to trypath
-dllname     - Name of the Binary Portable DLL to load
-
-RETURNS:
-True if found, false if not.
-
-REMARKS:
-Trys the specified path to see if the BPD file can be found or not. If so,
-the path used is returned in bpdpath and cachedpath.
-****************************************************************************/
-static ibool TryPath(
-    char *bpdpath,
-    char *cachedpath,
-    const char *trypath,
-    const char *subpath,
-    const char *dllname)
-{
-    char    filename[256];
-    FILE    *f;
-
-    strcpy(bpdpath, trypath);
-    PM_backslash(bpdpath);
-    strcat(bpdpath,subpath);
-    PM_backslash(bpdpath);
-    strcpy(filename,bpdpath);
-    strcat(filename,dllname);
-    if ((f = fopen(filename,"rb")) == NULL)
-	return false;
-    if (cachedpath)
-	strcpy(cachedpath,bpdpath);
-    fclose(f);
-    return true;
-}
-
-/****************************************************************************
-RETURNS:
-True if local override enabled, false if not.
-
-REMARKS:
-Tests to see if the local override option is enabled, and if so it will
-look for the Nucleus drivers in the local application directories in
-preference to the Nucleus system directories.
-****************************************************************************/
-static ibool GetLocalOverride(void)
-{
-    char            filename[256];
-    FILE            *f;
-    static ibool    local_override = -1;
-
-    if (local_override == -1) {
-	local_override = false;
-	strcpy(filename,PM_getNucleusPath());
-	PM_backslash(filename);
-	strcat(filename,"graphics.ini");
-	if ((f = fopen(filename,"r")) != NULL) {
-	    while (!feof(f) && fgets(filename,sizeof(filename),f)) {
-		if (strnicmp(filename,"uselocal",8) == 0) {
-		    local_override = ((*(filename+9) - '0') == 1);
-		    break;
-		    }
-		}
-	    fclose(f);
-	    }
-	}
-    return local_override;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Sets the location of the debug log file.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-dllname - Name of the Binary Portable DLL to load
-bpdpath - Place to store the actual path to the file
-
-RETURNS:
-True if found, false if not.
-
-REMARKS:
-Finds the location of a specific Binary Portable DLL, by searching all
-the standard SciTech Nucleus driver locations.
-****************************************************************************/
-ibool PMAPI PM_findBPD(
-    const char *dllname,
-    char *bpdpath)
-{
-    static char cachedpath[PM_MAX_PATH] = "";
-
-    /* On the first call determine the path to the Nucleus drivers */
-    if (cachedpath[0] == 0) {
-	/* First try in the global system Nucleus driver path if
-	 * the local override setting is not enabled.
-	 */
-	PM_init();
-	if (!GetLocalOverride()) {
-	    if (TryPath(bpdpath,cachedpath,PM_getNucleusPath(),"",dllname))
-		return true;
-	    }
-
-	/* Next try in the local application directory if available */
-	if (localBPDPath[0] != 0) {
-	    if (TryPath(bpdpath,cachedpath,localBPDPath,"",dllname))
-		return true;
-	    }
-	else {
-#if !defined(__WIN32_VXD__) && !defined(__NT_DRIVER__)
-	    char    *mgl_root;
-	    if ((mgl_root = getenv("MGL_ROOT")) != NULL) {
-		if (TryPath(bpdpath,cachedpath,mgl_root,"drivers",dllname))
-		    return true;
-		}
-#endif
-	    PM_getCurrentPath(bpdpath,PM_MAX_PATH);
-	    if (TryPath(bpdpath,cachedpath,bpdpath,"drivers",dllname))
-		return true;
-	    }
-
-	/* Finally try in the global system path again so that we
-	 * will still find the drivers in the global system path if
-	 * the local override option is on, but the application does
-	 * not have any local override drivers.
-	 */
-	if (TryPath(bpdpath,cachedpath,PM_getNucleusPath(),"",dllname))
-	    return true;
-
-	/* Whoops, we can't find the BPD file! */
-	return false;
-	}
-
-    /* Always try in the previously discovered path */
-    return TryPath(bpdpath,NULL,cachedpath,"",dllname);
-}
-
-/****************************************************************************
-REMARKS:
-Copies a string into another, and returns dest + strlen(src).
-****************************************************************************/
-static char *_stpcpy(
-    char *_dest,
-    const char *_src)
-{
-    if (!_dest || !_src)
-	return 0;
-    while ((*_dest++ = *_src++) != 0)
-	;
-    return --_dest;
-}
-
-/****************************************************************************
-REMARKS:
-Copies a string into another, stopping at the maximum length. The string
-is properly terminated (unlike strncpy).
-****************************************************************************/
-static void safe_strncpy(
-    char *dst,
-    const char *src,
-    unsigned maxlen)
-{
-    if (dst) {
-	if(strlen(src) >= maxlen) {
-	    strncpy(dst, src, maxlen);
-	    dst[maxlen] = 0;
-	    }
-	else
-	    strcpy(dst, src);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Determins if the dot separator is present in the string.
-****************************************************************************/
-static int findDot(
-    char *p)
-{
-    if (*(p-1) == '.')
-	p--;
-    switch (*--p) {
-	case ':':
-	    if (*(p-2) != '\0')
-		break;
-	case '/':
-	case '\\':
-	case '\0':
-	    return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Make a full pathname from split components.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-path    - Place to store full path
-drive   - Drive component for path
-dir     - Directory component for path
-name    - Filename component for path
-ext     - Extension component for path
-
-REMARKS:
-Function to make a full pathname from split components. Under Unix the
-drive component will usually be empty. If the drive, dir, name, or ext
-parameters are null or empty, they are not inserted in the path string.
-Otherwise, if the drive doesn't end with a colon, one is inserted in the
-path. If the dir doesn't end in a slash, one is inserted in the path.
-If the ext doesn't start with a dot, one is inserted in the path.
-
-The maximum sizes for the path string is given by the constant PM_MAX_PATH,
-which includes space for the null-terminator.
-
-SEE ALSO:
-PM_splitPath
-****************************************************************************/
-void PMAPI PM_makepath(
-    char *path,
-    const char *drive,
-    const char *dir,
-    const char *name,
-    const char *ext)
-{
-    if (drive && *drive) {
-	*path++ = *drive;
-	*path++ = ':';
-	}
-    if (dir && *dir) {
-	path = _stpcpy(path,dir);
-	if (*(path-1) != '\\' && *(path-1) != '/')
-#ifdef  __UNIX__
-	    *path++ = '/';
-#else
-	    *path++ = '\\';
-#endif
-	}
-    if (name)
-	path = _stpcpy(path,name);
-    if (ext && *ext) {
-	if (*ext != '.')
-	    *path++ = '.';
-	path = _stpcpy(path,ext);
-	}
-    *path = 0;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Split a full pathname into components.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-path    - Full path to split
-drive   - Drive component for path
-dir     - Directory component for path
-name    - Filename component for path
-ext     - Extension component for path
-
-RETURNS:
-Flags indicating what components were parsed.
-
-REMARKS:
-Function to split a full pathmame into separate components in the form
-
-    X:\DIR\SUBDIR\NAME.EXT
-
-and splits path into its four components. It then stores those components
-in the strings pointed to by drive, dir, name and ext. (Each component is
-required but can be a NULL, which means the corresponding component will be
-parsed but not stored).
-
-The maximum sizes for these strings are given by the constants PM_MAX_DRIVE
-and PM_MAX_PATH. PM_MAX_DRIVE is always 4, and PM_MAX_PATH is usually at
-least 256 characters. Under Unix the dir, name and ext components may be
-up to the full path in length.
-
-SEE ALSO:
-PM_makePath
-****************************************************************************/
-int PMAPI PM_splitpath(
-    const char *path,
-    char *drive,
-    char *dir,
-    char *name,
-    char *ext)
-{
-    char    *p;
-    int     temp,ret;
-    char    buf[PM_MAX_PATH+2];
-
-    /* Set all string to default value zero */
-    ret = 0;
-    if (drive)  *drive = 0;
-    if (dir)    *dir = 0;
-    if (name)   *name = 0;
-    if (ext)    *ext = 0;
-
-    /* Copy filename into template up to PM_MAX_PATH characters */
-    p = buf;
-    if ((temp = strlen(path)) > PM_MAX_PATH)
-	temp = PM_MAX_PATH;
-    *p++ = 0;
-    strncpy(p, path, temp);
-    *(p += temp) = 0;
-
-    /* Split the filename and fill corresponding nonzero pointers */
-    temp = 0;
-    for (;;) {
-	switch (*--p) {
-	    case '.':
-		if (!temp && (*(p+1) == '\0'))
-		    temp = findDot(p);
-		if ((!temp) && ((ret & PM_HAS_EXTENSION) == 0)) {
-		    ret |= PM_HAS_EXTENSION;
-		    safe_strncpy(ext, p, PM_MAX_PATH - 1);
-		    *p = 0;
-		    }
-		continue;
-	    case ':':
-		if (p != &buf[2])
-		    continue;
-	    case '\0':
-		if (temp) {
-		    if (*++p)
-			ret |= PM_HAS_DIRECTORY;
-		    safe_strncpy(dir, p, PM_MAX_PATH - 1);
-		    *p-- = 0;
-		    break;
-		    }
-	    case '/':
-	    case '\\':
-		if (!temp) {
-		    temp++;
-		    if (*++p)
-			ret |= PM_HAS_FILENAME;
-		    safe_strncpy(name, p, PM_MAX_PATH - 1);
-		    *p-- = 0;
-		    if (*p == 0 || (*p == ':' && p == &buf[2]))
-			break;
-		    }
-		continue;
-	    case '*':
-	    case '?':
-		if (!temp)
-		    ret |= PM_HAS_WILDCARDS;
-	    default:
-		continue;
-	    }
-	break;
-	}
-    if (*p == ':') {
-	if (buf[1])
-	    ret |= PM_HAS_DRIVE;
-	safe_strncpy(drive, &buf[1], PM_MAX_DRIVE - 1);
-	}
-    return ret;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Block until a specific time has elapsed since the last call
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-milliseconds    - Number of milliseconds for delay
-
-REMARKS:
-This function will block the calling thread or process until the specified
-number of milliseconds have passed since the /last/ call to this function.
-The first time this function is called, it will return immediately. On
-subsquent calls it will block until the specified time has elapsed, or it
-will return immediately if the time has already elapsed.
-
-This function is useful to provide constant time functionality in a
-program, such as a frame rate limiter for graphics applications etc.
-
-SEE ALSO:
-PM_sleep
-****************************************************************************/
-void PMAPI PM_blockUntilTimeout(
-    ulong milliseconds)
-{
-    ulong                   microseconds = milliseconds * 1000L,msDelay;
-    static LZTimerObject    tm;
-    static ibool            firstTime = true;
-
-    if (firstTime) {
-	firstTime = false;
-	LZTimerOnExt(&tm);
-	}
-    else {
-	if ((msDelay = (microseconds - LZTimerLapExt(&tm)) / 1000L) > 0)
-	    PM_sleep(msDelay);
-	while (LZTimerLapExt(&tm) < microseconds)
-	    ;
-	LZTimerOffExt(&tm);
-	LZTimerOnExt(&tm);
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/_cpuinfo.asm b/board/MAI/bios_emulator/scitech/src/pm/common/_cpuinfo.asm
deleted file mode 100644
index 60ebed713..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/_cpuinfo.asm
+++ /dev/null
@@ -1,600 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    NASM or TASM Assembler
-;* Environment: Intel 32 bit Protected Mode.
-;*
-;* Description: Code to determine the Intel processor type.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"
-
-header      _cpuinfo
-
-begdataseg  _cpuinfo                ; Start of data segment
-
-cache_id    db  "01234567890123456"
-intel_id    db  "GenuineIntel"      ; Intel vendor ID
-cyrix_id    db  "CyrixInstead"      ; Cyrix vendor ID
-amd_id      db  "AuthenticAMD"      ; AMD vendor ID
-idt_id      db  "CentaurHauls"      ; IDT vendor ID
-
-CPU_IDT     EQU 01000h              ; Flag for IDT processors
-CPU_Cyrix   EQU 02000h              ; Flag for Cyrix processors
-CPU_AMD     EQU 04000h              ; Flag for AMD processors
-CPU_Intel   EQU 08000h              ; Flag for Intel processors
-
-enddataseg  _cpuinfo
-
-begcodeseg  _cpuinfo                ; Start of code segment
-
-ifdef   USE_NASM
-%macro mCPU_ID 0
-db  00Fh,0A2h
-%endmacro
-else
-MACRO   mCPU_ID
-db  00Fh,0A2h
-ENDM
-endif
-
-ifdef   USE_NASM
-%macro mRDTSC 0
-db  00Fh,031h
-%endmacro
-else
-MACRO   mRDTSC
-db  00Fh,031h
-ENDM
-endif
-
-;----------------------------------------------------------------------------
-; bool _CPU_check80386(void)
-;----------------------------------------------------------------------------
-; Determines if we have an i386 processor.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_check80386
-
-        enter_c
-
-        xor     edx,edx             ; EDX = 0, not an 80386
-        mov     bx, sp
-ifdef   USE_NASM
-        and     sp, ~3
-else
-        and     sp, not 3
-endif
-        pushfd                      ; Push original EFLAGS
-        pop     eax                 ; Get original EFLAGS
-        mov     ecx, eax            ; Save original EFLAGS
-        xor     eax, 40000h         ; Flip AC bit in EFLAGS
-        push    eax                 ; Save new EFLAGS value on
-                                    ;   stack
-        popfd                       ; Replace current EFLAGS value
-        pushfd                      ; Get new EFLAGS
-        pop     eax                 ; Store new EFLAGS in EAX
-        xor     eax, ecx            ; Can't toggle AC bit,
-                                    ;   processor=80386
-        jnz     @@Done              ; Jump if not an 80386 processor
-        inc     edx                 ; We have an 80386
-
-@@Done: push    ecx
-        popfd
-        mov     sp, bx
-        mov     eax, edx
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; bool _CPU_check80486(void)
-;----------------------------------------------------------------------------
-; Determines if we have an i486 processor.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_check80486
-
-        enter_c
-
-; Distinguish between the i486 and Pentium by the ability to set the ID flag
-; in the EFLAGS register. If the ID flag is set, then we can use the CPUID
-; instruction to determine the final version of the chip. Otherwise we
-; simply have an 80486.
-
-; Distinguish between the i486 and Pentium by the ability to set the ID flag
-; in the EFLAGS register. If the ID flag is set, then we can use the CPUID
-; instruction to determine the final version of the chip. Otherwise we
-; simply have an 80486.
-
-        pushfd                      ; Get original EFLAGS
-        pop     eax
-        mov     ecx, eax
-        xor     eax, 200000h        ; Flip ID bit in EFLAGS
-        push    eax                 ; Save new EFLAGS value on stack
-        popfd                       ; Replace current EFLAGS value
-        pushfd                      ; Get new EFLAGS
-        pop     eax                 ; Store new EFLAGS in EAX
-        xor     eax, ecx            ; Can not toggle ID bit,
-        jnz     @@1                 ; Processor=80486
-        mov     eax,1               ; We dont have a Pentium
-        jmp     @@Done
-@@1:    mov     eax,0               ; We have Pentium or later
-@@Done: leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; bool _CPU_checkClone(void)
-;----------------------------------------------------------------------------
-; Checks if the i386 or i486 processor is a clone or genuine Intel.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_checkClone
-
-        enter_c
-
-        mov     ax,5555h            ; Check to make sure this is a 32-bit processor
-        xor     dx,dx
-        mov     cx,2h
-        div     cx                  ; Perform Division
-        clc
-        jnz     @@NoClone
-        jmp     @@Clone
-@@NoClone:
-        stc
-@@Clone:
-        pushfd
-        pop     eax                 ; Get the flags
-        and     eax,1
-        xor     eax,1               ; EAX=0 is probably Intel, EAX=1 is a Clone
-
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; bool _CPU_haveCPUID(void)
-;----------------------------------------------------------------------------
-; Determines if we have support for the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_haveCPUID
-
-        enter_c
-
-ifdef flatmodel
-        pushfd                      ; Get original EFLAGS
-        pop     eax
-        mov     ecx, eax
-        xor     eax, 200000h        ; Flip ID bit in EFLAGS
-        push    eax                 ; Save new EFLAGS value on stack
-        popfd                       ; Replace current EFLAGS value
-        pushfd                      ; Get new EFLAGS
-        pop     eax                 ; Store new EFLAGS in EAX
-        xor     eax, ecx            ; Can not toggle ID bit,
-        jnz     @@1                 ; Processor=80486
-        mov     eax,0               ; We dont have CPUID support
-        jmp     @@Done
-@@1:    mov     eax,1               ; We have CPUID support
-else
-        mov     eax,0               ; CPUID requires 32-bit pmode
-endif
-@@Done: leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_checkCPUID(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_checkCPUID
-
-        enter_c
-
-        xor     eax, eax            ; Set up for CPUID instruction
-        mCPU_ID                     ; Get and save vendor ID
-        cmp     eax, 1              ; Make sure 1 is valid input for CPUID
-        jl      @@Fail              ; We dont have the CPUID instruction
-        xor     eax,eax             ; Assume vendor is unknown
-
-; Check for GenuineIntel processors
-
-        LEA_L   esi,intel_id
-        cmp     [DWORD esi], ebx
-        jne     @@NotIntel
-        cmp     [DWORD esi+4], edx
-        jne     @@NotIntel
-        cmp     [DWORD esi+8], ecx
-        jne     @@NotIntel
-        mov     eax,CPU_Intel       ; Flag that we have GenuineIntel
-        jmp     @@FoundVendor
-
-; Check for CyrixInstead processors
-
-@@NotIntel:
-        LEA_L   esi,cyrix_id
-        cmp     [DWORD esi], ebx
-        jne     @@NotCyrix
-        cmp     [DWORD esi+4], edx
-        jne     @@NotCyrix
-        cmp     [DWORD esi+8], ecx
-        jne     @@NotCyrix
-        mov     eax,CPU_Cyrix       ; Flag that we have CyrixInstead
-        jmp     @@FoundVendor
-
-; Check for AuthenticAMD processors
-
-@@NotCyrix:
-        LEA_L   esi,amd_id
-        cmp     [DWORD esi], ebx
-        jne     @@NotAMD
-        cmp     [DWORD esi+4], edx
-        jne     @@NotAMD
-        cmp     [DWORD esi+8], ecx
-        jne     @@NotAMD
-        mov     eax,CPU_AMD         ; Flag that we have AuthenticAMD
-        jmp     @@FoundVendor
-
-; Check for CentaurHauls processors
-
-@@NotAMD:
-        LEA_L   esi,idt_id
-        cmp     [DWORD esi], ebx
-        jne     @@NotIDT
-        cmp     [DWORD esi+4], edx
-        jne     @@NotIDT
-        cmp     [DWORD esi+8], ecx
-        jne     @@NotIDT
-        mov     eax,CPU_IDT         ; Flag that we have AuthenticIDT
-        jmp     @@FoundVendor
-
-@@NotIDT:
-
-@@FoundVendor:
-        push    eax
-        xor     eax, eax
-        inc     eax
-        mCPU_ID                     ; Get family/model/stepping/features
-        and     eax, 0F00h
-        shr     eax, 8              ; Isolate family
-        and     eax, 0Fh
-        pop     ecx
-        or      eax,ecx             ; Combine in the clone flag
-@@Done: leave_c
-        ret
-
-@@Fail: xor     eax,eax
-        jmp     @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_getCPUIDModel(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_getCPUIDModel
-
-        enter_c
-
-        xor     eax, eax            ; Set up for CPUID instruction
-        mCPU_ID                     ; Get and save vendor ID
-        cmp     eax, 1              ; Make sure 1 is valid input for CPUID
-        jl      @@Fail              ; We dont have the CPUID instruction
-        xor     eax, eax
-        inc     eax
-        mCPU_ID                     ; Get family/model/stepping/features
-        and     eax, 0F0h
-        shr     eax, 4              ; Isolate model
-@@Done: leave_c
-        ret
-
-@@Fail: xor     eax,eax
-        jmp     @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_getCPUIDStepping(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_getCPUIDStepping
-
-        enter_c
-
-        xor     eax, eax            ; Set up for CPUID instruction
-        mCPU_ID                     ; Get and save vendor ID
-        cmp     eax, 1              ; Make sure 1 is valid input for CPUID
-        jl      @@Fail              ; We dont have the CPUID instruction
-        xor     eax, eax
-        inc     eax
-        mCPU_ID                     ; Get family/model/stepping/features
-        and     eax, 00Fh           ; Isolate stepping
-@@Done: leave_c
-        ret
-
-@@Fail: xor     eax,eax
-        jmp     @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_getCPUIDFeatures(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_getCPUIDFeatures
-
-        enter_c
-
-        xor     eax, eax            ; Set up for CPUID instruction
-        mCPU_ID                     ; Get and save vendor ID
-        cmp     eax, 1              ; Make sure 1 is valid input for CPUID
-        jl      @@Fail              ; We dont have the CPUID instruction
-        xor     eax, eax
-        inc     eax
-        mCPU_ID                     ; Get family/model/stepping/features
-        mov     eax, edx
-@@Done: leave_c
-        ret
-
-@@Fail: xor     eax,eax
-        jmp     @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_getCacheSize(void)
-;----------------------------------------------------------------------------
-; Determines the CPU cache size for Intel processors
-;----------------------------------------------------------------------------
-cprocstart  _CPU_getCacheSize
-
-        enter_c
-        xor     eax, eax            ; Set up for CPUID instruction
-        mCPU_ID                     ; Get and save vendor ID
-        cmp     eax,2               ; Make sure 2 is valid input for CPUID
-        jl      @@Fail              ; We dont have the CPUID instruction
-        mov     eax,2
-        mCPU_ID                     ; Get cache descriptors
-        LEA_L   esi,cache_id        ; Get address of cache ID (-fPIC aware)
-        shr     eax,8
-        mov     [esi+0],eax
-        mov     [esi+3],ebx
-        mov     [esi+7],ecx
-        mov     [esi+11],edx
-        xor     eax,eax
-        LEA_L   esi,cache_id        ; Get address of cache ID (-fPIC aware)
-        mov     edi,15
-@@ScanLoop:
-        cmp     [BYTE esi],41h
-        mov     eax,128
-        je      @@Done
-        cmp     [BYTE esi],42h
-        mov     eax,256
-        je      @@Done
-        cmp     [BYTE esi],43h
-        mov     eax,512
-        je      @@Done
-        cmp     [BYTE esi],44h
-        mov     eax,1024
-        je      @@Done
-        cmp     [BYTE esi],45h
-        mov     eax,2048
-        je      @@Done
-        inc     esi
-        dec     edi
-        jnz     @@ScanLoop
-
-@@Done: leave_c
-        ret
-
-@@Fail: xor     eax,eax
-        jmp     @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uint _CPU_have3DNow(void)
-;----------------------------------------------------------------------------
-; Determines the CPU type using the CPUID instruction.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_have3DNow
-
-        enter_c
-
-        mov     eax,80000000h       ; Query for extended functions
-        mCPU_ID                     ; Get extended function limit
-        cmp     eax,80000001h
-        jbe     @@Fail              ; Nope, we dont have function 800000001h
-        mov     eax,80000001h       ; Setup extended function 800000001h
-        mCPU_ID                     ; and get the information
-        test    edx,80000000h       ; Bit 31 is set if 3DNow! present
-        jz      @@Fail              ; Nope, we dont have 3DNow support
-        mov     eax,1               ; Yep, we have 3DNow! support!
-@@Done: leave_c
-        ret
-
-@@Fail: xor     eax,eax
-        jmp     @@Done
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _CPU_quickRDTSC(void)
-;----------------------------------------------------------------------------
-; Reads the time stamp counter and returns the low order 32-bits
-;----------------------------------------------------------------------------
-cprocstart  _CPU_quickRDTSC
-
-        mRDTSC
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _CPU_runBSFLoop(ulong interations)
-;----------------------------------------------------------------------------
-; Runs a loop of BSF instructions for the specified number of iterations
-;----------------------------------------------------------------------------
-cprocstart  _CPU_runBSFLoop
-
-        ARG     iterations:ULONG
-
-        push    _bp
-        mov     _bp,_sp
-        push    _bx
-
-        mov     edx,[iterations]
-        mov     eax,80000000h
-        mov     ebx,edx
-
-        ALIGN   4
-
-@@loop: bsf     ecx,eax
-        dec     ebx
-        jnz     @@loop
-
-        pop     _bx
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void  _CPU_readTimeStamp(CPU_largeInteger *time);
-;----------------------------------------------------------------------------
-; Reads the time stamp counter and returns the 64-bit result.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_readTimeStamp
-
-        mRDTSC
-        mov     ecx,[esp+4]     ; Access directly without stack frame
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _CPU_diffTime64(CPU_largeInteger *t1,CPU_largeInteger *t2,CPU_largeInteger *t)
-;----------------------------------------------------------------------------
-; Computes the difference between two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_diffTime64
-
-        ARG     t1:DPTR, t2:DPTR, t:DPTR
-
-        enter_c
-
-        mov     ecx,[t2]
-        mov     eax,[ecx]       ; EAX := t2.low
-        mov     ecx,[t1]
-        sub     eax,[ecx]
-        mov     edx,eax         ; EDX := low difference
-        mov     ecx,[t2]
-        mov     eax,[ecx+4]     ; ECX := t2.high
-        mov     ecx,[t1]
-        sbb     eax,[ecx+4]     ; EAX := high difference
-
-        mov     ebx,[t]         ; Store the result
-        mov     [ebx],edx       ; Store low part
-        mov     [ebx+4],eax     ; Store high part
-        mov     eax,edx         ; Return low part
-ifndef flatmodel
-        shld    edx,eax,16      ; Return in DX:AX
-endif
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _CPU_calcMicroSec(CPU_largeInteger *count,ulong freq);
-;----------------------------------------------------------------------------
-; Computes the value in microseconds for the elapsed time with maximum
-; precision. The formula we use is:
-;
-;   us = (((diff * 0x100000) / freq) * 1000000) / 0x100000)
-;
-; The power of two multiple before the first divide allows us to scale the
-; 64-bit difference using simple shifts, and then the divide brings the
-; final result into the range to fit into a 32-bit integer.
-;----------------------------------------------------------------------------
-cprocstart  _CPU_calcMicroSec
-
-        ARG     count:DPTR, freq:ULONG
-
-        enter_c
-
-        mov     ecx,[count]
-        mov     eax,[ecx]       ; EAX := low part
-        mov     edx,[ecx+4]     ; EDX := high part
-        shld    edx,eax,20
-        shl     eax,20          ; diff * 0x100000
-        div     [DWORD freq]    ; (diff * 0x100000) / freq
-        mov     ecx,1000000
-        xor     edx,edx
-        mul     ecx             ; ((diff * 0x100000) / freq) * 1000000)
-        shrd    eax,edx,20      ; ((diff * 0x100000) / freq) * 1000000) / 0x100000
-ifndef flatmodel
-        shld    edx,eax,16      ; Return in DX:AX
-endif
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _CPU_mulDiv(ulong a,ulong b,ulong c);
-;----------------------------------------------------------------------------
-; Computes the following with 64-bit integer precision:
-;
-;   result = (a * b) / c
-;
-;----------------------------------------------------------------------------
-cprocstart  _CPU_mulDiv
-
-        ARG     a:ULONG, b:ULONG, c:ULONG
-
-        enter_c
-        mov     eax,[a]
-        imul    [ULONG b]
-        idiv    [ULONG c]
-ifndef flatmodel
-        shld    edx,eax,16      ; Return in DX:AX
-endif
-        leave_c
-        ret
-
-cprocend
-
-endcodeseg  _cpuinfo
-
-        END
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/_dma.asm b/board/MAI/bios_emulator/scitech/src/pm/common/_dma.asm
deleted file mode 100644
index 2b6e1e8b5..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/_dma.asm
+++ /dev/null
@@ -1,246 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: 16/32 bit Ring 0 device driver
-;*
-;* Description: Assembler support routines for ISA DMA controller.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-header      _dma                ; Set up memory model
-
-begdataseg  _dma                ; Start of data segment
-
-cpublic _PM_DMADataStart
-
-; DMA register I/O addresses for channels 0-7 (except 4)
-
-DMAC_page       db 087h,083h,081h,082h, -1,08Bh,089h,08Ah
-DMAC_addr       db 000h,002h,004h,006h, -1,0C4h,0C8h,0CCh
-DMAC_cnt        db 001h,003h,005h,007h, -1,0C6h,0CAh,0CEh
-DMAC_mask       db 00Ah,00Ah,00Ah,00Ah, -1,0D4h,0D4h,0D4h
-DMAC_mode       db 00Bh,00Bh,00Bh,00Bh, -1,0D6h,0D6h,0D6h
-DMAC_FF         db 00Ch,00Ch,00Ch,00Ch, -1,0D8h,0D8h,0D8h
-
-cpublic _PM_DMADataEnd
-
-enddataseg  _dma
-
-begcodeseg  _dma                ; Start of code segment
-
-ifdef   flatmodel
-
-cpublic _PM_DMACodeStart
-
-;----------------------------------------------------------------------------
-; void PM_DMACDisable(int channel);
-;----------------------------------------------------------------------------
-; Masks DMA channel, inhibiting DMA transfers
-;----------------------------------------------------------------------------
-cprocstart  PM_DMACDisable
-
-        ARG     channel:UINT
-
-        push    ebp
-        mov     ebp,esp
-        mov     ecx,[channel]       ; ECX indexes DMAC register tables
-        mov     dh,0                ; DH = 0 for DMAC register port access
-        mov     al,cl
-        and     al,11b
-        or      al,100b             ; AL = (channel & 3) | "set mask bit"
-        mov     dl,[DMAC_mask+ecx]
-        out     dx,al
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_DMACEnable(int channel);
-;----------------------------------------------------------------------------
-; Unmasks DMA channel, enabling DMA transfers
-;----------------------------------------------------------------------------
-cprocstart  PM_DMACEnable
-
-        ARG     channel:UINT
-
-        push    ebp
-        mov     ebp,esp
-        mov     ecx,[channel]       ; ECX indexes DMAC register tables
-        mov     dh,0                ; DH = 0 for DMAC register port access
-        mov     al,cl
-        and     al,11b              ; AL = (channel & 3), "set mask bit"=0
-        mov     dl,[DMAC_mask+ecx]
-        out     dx,al
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_DMACProgram(int channel,int mode,ulong bufferPhys,int count);
-;----------------------------------------------------------------------------
-; Purpose: Program DMA controller to perform transfer from first 16MB
-; based on previously selected mode and channel. DMA transfer may be enabled
-; by subsequent call to PM_DMACEnable.
-;
-; Entry:    channel - DMA channel in use (0-7)
-;           mode    - Selected DMAMODE type for transfer
-;           buffer  - 32-bit physical address of DMA buffer
-;           count   - DMA byte count (1-65536 bytes)
-;----------------------------------------------------------------------------
-cprocstart  PM_DMACProgram
-
-        ARG     channel:UINT, mode:UINT, bufferPhys:ULONG, count:UINT
-
-        enter_c
-        pushfd
-        cli                         ; Disable interrupts
-
-; Mask DMA channel to disable it
-
-        mov     ebx,[channel]       ; EBX indexes DMAC register tables
-        mov     dh,0                ; DH = 0 for DMAC register port access
-        mov     al,bl
-        and     al,11b
-        or      al,100b             ; AL = (channel & 3) | "set mask bit"
-        mov     dl,[DMAC_mask+ebx]
-        out     dx,al
-
-; Generate IOW to clear FF toggle state
-
-        mov     al,0
-        mov     dl,[DMAC_FF+ebx]
-        out     dx,al
-
-; Compute buffer address to program
-
-        mov     eax,[bufferPhys]    ; AX := DMA address offset
-        mov     ecx,eax
-        shr     ecx,16              ; CL := bufferPhys >> 16 (DMA page)
-        mov     esi,[count]         ; ESI = # of bytes to transfer
-        cmp     ebx,4               ; 16-bit channel?
-        jb      @@WriteDMAC         ; No, program DMAC
-        shr     eax,1               ; Yes, convert address and count
-        shr     esi,1               ; to 16-bit, 128K/page format
-
-; Set the DMA address word (bits 0-15)
-
-@@WriteDMAC:
-        mov     dl,[DMAC_addr+ebx]
-        out     dx,al
-        mov     al,ah
-        out     dx,al
-
-; Set DMA transfer count
-
-        mov     eax,esi
-        dec     eax                 ; ESI = # of bytes to transfer - 1
-        mov     dl,[DMAC_cnt+ebx]
-        out     dx,al
-        mov     al,ah
-        out     dx,al
-
-; Set DMA page byte (bits 16-23)
-
-        mov     al,cl
-        mov     dl,[DMAC_page+ebx]
-        out     dx,al
-
-; Set the DMA channel mode
-
-        mov     al,bl
-        and     al,11b
-        or      al,[BYTE mode]      ; EAX = (channel & 3) | mode
-        mov     dl,[DMAC_mode+ebx]
-        out     dx,al
-
-        pop     eax                 ; SMP safe interrupt state restore!
-        test    eax,200h
-        jz      @@1
-        sti
-@@1:    leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong PMAPI PM_DMACPosition(int channel);
-;----------------------------------------------------------------------------
-; Returns the current position in a dma transfer. Interrupts should be
-; disabled before calling this function.
-;----------------------------------------------------------------------------
-cprocstart  PM_DMACPosition
-
-        ARG     channel:UINT
-
-        enter_c
-        mov     ecx,[channel]       ; ECX indexes DMAC register tables
-        mov     dh,0                ; DH = 0 for DMAC register port access
-
-; Generate IOW to clear FF toggle state
-
-        mov     al,0
-        mov     dl,[DMAC_FF+ebx]
-        out     dx,al
-        xor     eax,eax
-        xor     ecx,ecx
-
-; Now read the current position for the channel
-
-@@ReadLoop:
-        mov     dl,[DMAC_cnt+ebx]
-        out     dx,al
-        in      al,dx
-        mov     cl,al
-        in      al,dx
-        mov     ch,al               ; ECX := first count read
-        in      al,dx
-        mov     ah,al
-        in      al,dx
-        xchg    al,ah               ; EAX := second count read
-        sub     ecx,eax
-        cmp     ecx,40h
-        jg      @@ReadLoop
-        cmp     ebx,4               ; 16-bit channel?
-        jb      @@Exit              ; No, we are done
-        shl     eax,1               ; Yes, adjust to byte address
-
-@@Exit: leave_c
-        ret
-
-cprocend
-
-
-cpublic _PM_DMACodeEnd
-
-endif
-
-endcodeseg  _dma
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/_int64.asm b/board/MAI/bios_emulator/scitech/src/pm/common/_int64.asm
deleted file mode 100644
index fdec1b58d..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/_int64.asm
+++ /dev/null
@@ -1,309 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    NASM or TASM Assembler
-;* Environment: Intel 32 bit Protected Mode.
-;*
-;* Description: Code for 64-bit arhithmetic
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"
-
-header      _int64
-
-begcodeseg  _int64                  ; Start of code segment
-
-a_low       EQU 04h                 ; Access a_low directly on stack
-a_high      EQU 08h                 ; Access a_high directly on stack
-b_low       EQU 0Ch                 ; Access b_low directly on stack
-shift       EQU 0Ch                 ; Access shift directly on stack
-result_2    EQU 0Ch                 ; Access result directly on stack
-b_high      EQU 10h                 ; Access b_high directly on stack
-result_3    EQU 10h                 ; Access result directly on stack
-result_4    EQU 14h                 ; Access result directly on stack
-
-;----------------------------------------------------------------------------
-; void _PM_add64(u32 a_low,u32 a_high,u32 b_low,u32 b_high,__u64 *result);
-;----------------------------------------------------------------------------
-; Adds two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart  _PM_add64
-
-        mov     eax,[esp+a_low]
-        add     eax,[esp+b_low]
-        mov     edx,[esp+a_high]
-        adc     edx,[esp+b_high]
-        mov     ecx,[esp+result_4]
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_sub64(u32 a_low,u32 a_high,u32 b_low,u32 b_high,__u64 *result);
-;----------------------------------------------------------------------------
-; Subtracts two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart  _PM_sub64
-
-        mov     eax,[esp+a_low]
-        sub     eax,[esp+b_low]
-        mov     edx,[esp+a_high]
-        sbb     edx,[esp+b_high]
-        mov     ecx,[esp+result_4]
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_mul64(u32 a_high,u32 a_low,u32 b_high,u32 b_low,__u64 *result);
-;----------------------------------------------------------------------------
-; Multiples two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart  _PM_mul64
-
-        mov     eax,[esp+a_high]
-        mov     ecx,[esp+b_high]
-        or      ecx,eax
-        mov     ecx,[esp+b_low]
-        jnz     @@FullMultiply
-        mov     eax,[esp+a_low]         ; EDX:EAX = b.low * a.low
-        mul     ecx
-        mov     ecx,[esp+result_4]
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-@@FullMultiply:
-        push    ebx
-        mul     ecx                     ; EDX:EAX = a.high * b.low
-        mov     ebx,eax
-        mov     eax,[esp+a_low+4]
-        mul     [DWORD esp+b_high+4]    ; EDX:EAX = b.high * a.low
-        add     ebx,eax
-        mov     eax,[esp+a_low+4]
-        mul     ecx                     ; EDX:EAX = a.low * b.low
-        add     edx,ebx
-        pop     ebx
-        mov     ecx,[esp+result_4]
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_div64(u32 a_low,u32 a_high,u32 b_low,u32 b_high,__u64 *result);
-;----------------------------------------------------------------------------
-; Divides two 64-bit numbers.
-;----------------------------------------------------------------------------
-cprocstart  _PM_div64
-
-        push    edi
-        push    esi
-        push    ebx
-        xor     edi,edi
-        mov     eax,[esp+a_high+0Ch]
-        or      eax,eax
-        jns     @@ANotNeg
-
-; Dividend is negative, so negate it and save result for later
-
-        inc     edi
-        mov     edx,[esp+a_low+0Ch]
-        neg     eax
-        neg     edx
-        sbb     eax,0
-        mov     [esp+a_high+0Ch],eax
-        mov     [esp+a_low+0Ch],edx
-
-@@ANotNeg:
-        mov     eax,[esp+b_high+0Ch]
-        or      eax,eax
-        jns     @@BNotNeg
-
-; Divisor is negative, so negate it and save result for later
-
-        inc     edi
-        mov     edx,[esp+b_low+0Ch]
-        neg     eax
-        neg     edx
-        sbb     eax,0
-        mov     [esp+b_high+0Ch],eax
-        mov     [esp+b_low+0Ch],edx
-
-@@BNotNeg:
-        or      eax,eax
-        jnz     @@BHighNotZero
-
-; b.high is zero, so handle this faster
-
-        mov     ecx,[esp+b_low+0Ch]
-        mov     eax,[esp+a_high+0Ch]
-        xor     edx,edx
-        div     ecx
-        mov     ebx,eax
-        mov     eax,[esp+a_low+0Ch]
-        div     ecx
-        mov     edx,ebx
-        jmp     @@BHighZero
-
-@@BHighNotZero:
-        mov     ebx,eax
-        mov     ecx,[esp+b_low+0Ch]
-        mov     edx,[esp+a_high+0Ch]
-        mov     eax,[esp+a_low+0Ch]
-
-; Shift values right until b.high becomes zero
-
-@@ShiftLoop:
-        shr     ebx,1
-        rcr     ecx,1
-        shr     edx,1
-        rcr     eax,1
-        or      ebx,ebx
-        jnz     @@ShiftLoop
-
-; Now complete the divide process
-
-        div     ecx
-        mov     esi,eax
-        mul     [DWORD esp+b_high+0Ch]
-        mov     ecx,eax
-        mov     eax,[esp+b_low+0Ch]
-        mul     esi
-        add     edx,ecx
-        jb      @@8
-        cmp     edx,[esp+a_high+0Ch]
-        ja      @@8
-        jb      @@9
-        cmp     eax,[esp+a_low+0Ch]
-        jbe     @@9
-@@8:    dec     esi
-@@9:    xor     edx,edx
-        mov     eax,esi
-
-@@BHighZero:
-        dec     edi
-        jnz     @@Done
-
-; The result needs to be negated as either a or b was negative
-
-        neg     edx
-        neg     eax
-        sbb     edx,0
-
-@@Done: pop     ebx
-        pop     esi
-        pop     edi
-        mov     ecx,[esp+result_4]
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; __i64 _PM_shr64(u32 a_low,s32 a_high,s32 shift,__u64 *result);
-;----------------------------------------------------------------------------
-; Shift a 64-bit number right
-;----------------------------------------------------------------------------
-cprocstart  _PM_shr64
-
-        mov     eax,[esp+a_low]
-        mov     edx,[esp+a_high]
-        mov     cl,[esp+shift]
-        shrd    edx,eax,cl
-        mov     ecx,[esp+result_3]
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; __i64 _PM_sar64(u32 a_low,s32 a_high,s32 shift,__u64 *result);
-;----------------------------------------------------------------------------
-; Shift a 64-bit number right (signed)
-;----------------------------------------------------------------------------
-cprocstart  _PM_sar64
-
-        mov     eax,[esp+a_low]
-        mov     edx,[esp+a_high]
-        mov     cl,[esp+shift]
-        sar     edx,cl
-        rcr     eax,cl
-        mov     ecx,[esp+result_3]
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; __i64 _PM_shl64(u32 a_low,s32 a_high,s32 shift,__u64 *result);
-;----------------------------------------------------------------------------
-; Shift a 64-bit number left
-;----------------------------------------------------------------------------
-cprocstart  _PM_shl64
-
-        mov     eax,[esp+a_low]
-        mov     edx,[esp+a_high]
-        mov     cl,[esp+shift]
-        shld    edx,eax,cl
-        mov     ecx,[esp+result_3]
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; __i64 _PM_neg64(u32 a_low,s32 a_high,__u64 *result);
-;----------------------------------------------------------------------------
-; Shift a 64-bit number left
-;----------------------------------------------------------------------------
-cprocstart  _PM_neg64
-
-        mov     eax,[esp+a_low]
-        mov     edx,[esp+a_high]
-        neg     eax
-        neg     edx
-        sbb     eax,0
-        mov     ecx,[esp+result_2]
-        mov     [ecx],eax
-        mov     [ecx+4],edx
-        ret
-
-cprocend
-
-
-endcodeseg  _int64
-
-        END
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/_joy.asm b/board/MAI/bios_emulator/scitech/src/pm/common/_joy.asm
deleted file mode 100644
index 0ff1ecf55..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/_joy.asm
+++ /dev/null
@@ -1,230 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler
-;* Environment: Intel x86, any OS
-;*
-;* Description: Assembly language support routines for reading analogue
-;*              joysticks.
-;*
-;****************************************************************************
-
-        ideal
-
-include "scitech.mac"           ; Memory model macros
-
-ifdef flatmodel
-
-header  _joy                    ; Set up memory model
-
-begcodeseg  _joy                ; Start of code segment
-
-;----------------------------------------------------------------------------
-; initTimer
-;----------------------------------------------------------------------------
-; Sets up 8253 timer 2 (PC speaker) to start timing, but not produce output.
-;----------------------------------------------------------------------------
-cprocstatic initTimer
-
-; Start timer 2 counting
-
-        in      al,61h
-        and     al,0FDh             ; Disable speaker output (just in case)
-        or      al,1
-        out     61h,al
-
-; Set the timer 2 count to 0 again to start the timing interval.
-
-        mov     al,10110100b        ; set up to load initial (timer 2)
-        out     43h,al              ; timer count
-        sub     al,al
-        out     42h,al              ; load count lsb
-        out     42h,al              ; load count msb
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; readTimer2
-;----------------------------------------------------------------------------
-; Reads the number of ticks from the 8253 timer chip using channel 2 (PC
-; speaker). This is non-destructive and does not screw up other libraries.
-;----------------------------------------------------------------------------
-cprocstatic readTimer
-
-        xor     al,al               ; Latch timer 0 command
-        out     43h,al              ; Latch timer
-        in      al,42h              ; least significant byte
-        mov     ah,al
-        in      al,42h              ; most significant byte
-        xchg    ah,al
-        and     eax,0FFFFh
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; exitTimer
-;----------------------------------------------------------------------------
-; Stops the 8253 timer 2 (PC speaker) counting
-;----------------------------------------------------------------------------
-cprocstatic exitTimer
-
-; Stop timer 2 from counting
-
-        push    eax
-        in      al,61h
-        and     al,0FEh
-        out     61h,al
-        
-; Some programs have a problem if we change the control port; better change it
-; to something they expect (mode 3 - square wave generator)...
-        mov     al,0B6h
-        out     43h,al
-        
-        pop     eax
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _EVT_readJoyAxis(int jmask,int *axis);
-;----------------------------------------------------------------------------
-; Function to poll the joystick to read the current axis positions.
-;----------------------------------------------------------------------------
-cprocstart  _EVT_readJoyAxis
-
-        ARG     jmask:UINT, axis:DPTR
-
-        LOCAL   firstTick:UINT, lastTick:UINT, totalTicks:UINT = LocalSize
-
-        enter_c
-
-        mov     ebx,[jmask]
-        mov     edi,[axis]
-        mov     ecx,(1193180/100)
-        and     ebx,01111b          ; Mask out supported axes
-        mov     dx,201h             ; DX := joystick I/O port
-        call    initTimer           ; Start timer 2 counting
-        call    readTimer           ; Returns counter in EAX
-        mov     [lastTick],eax
-
-@@WaitStable:
-        in      al,dx
-        and     al,bl               ; Wait for the axes in question to be
-        jz      @@Stable            ;  done reading...
-        call    readTimer           ; Returns counter in EAX
-        xchg    eax,[lastTick]
-        cmp     eax,[lastTick]
-        jb      @@1
-        sub     eax,[lastTick]
-@@1:    add     [totalTicks],eax
-        cmp     [totalTicks],ecx    ; Check for timeout
-        jae     @@Stable
-        jmp     @@WaitStable
-
-@@Stable:
-        mov     al,0FFh
-        out     dx,al               ; Start joystick reading
-        call    initTimer           ; Start timer 2 counting
-        call    readTimer           ; Returns counter in EAX
-        mov     [firstTick],eax     ; Store initial count
-        mov     [lastTick],eax
-        mov     [DWORD totalTicks],0
-        cli
-
-@@PollLoop:
-        in      al,dx               ; Read Joystick port
-        not     al
-        and     al,bl               ; Mask off channels we don't want to read
-        jnz     @@AxisFlipped       ; See if any of the channels flipped
-        call    readTimer           ; Returns counter in EAX
-        xchg    eax,[lastTick]
-        cmp     eax,[lastTick]
-        jb      @@2
-        sub     eax,[lastTick]
-@@2:    add     [totalTicks],eax
-        cmp     [totalTicks],ecx    ; Check for timeout
-        jae     @@TimedOut
-        jmp     @@PollLoop
-
-@@AxisFlipped:
-        xor     esi,esi
-        mov     ah,1
-        test    al,ah
-        jnz     @@StoreCount        ; Joystick 1, X axis flipped
-        add     esi,4
-        mov     ah,2
-        test    al,ah
-        jnz     @@StoreCount        ; Joystick 1, Y axis flipped
-        add     esi,4
-        mov     ah,4
-        test    al,ah
-        jnz     @@StoreCount        ; Joystick 2, X axis flipped
-        add     esi,4               ; Joystick 2, Y axis flipped
-        mov     ah,8
-
-@@StoreCount:
-        or      bh,ah               ; Indicate this axis is active
-        xor     bl,ah               ; Unmark the channels that just tripped
-        call    readTimer           ; Returns counter in EAX
-        xchg    eax,[lastTick]
-        cmp     eax,[lastTick]
-        jb      @@3
-        sub     eax,[lastTick]
-@@3:    add     [totalTicks],eax
-        mov     eax,[totalTicks]
-        mov     [edi+esi],eax       ; Record the time this channel flipped
-        cmp     bl,0                ; If there are more channels to read,
-        jne     @@PollLoop          ;   keep looping
-
-@@TimedOut:
-        sti
-        call    exitTimer           ; Stop timer 2 counting
-        movzx   eax,bh              ; Return the mask of working axes
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _EVT_readJoyButtons(void);
-;----------------------------------------------------------------------------
-; Function to poll the current joystick buttons
-;----------------------------------------------------------------------------
-cprocstart  _EVT_readJoyButtons
-
-        mov     dx,0201h
-        in      al,dx
-        shr     al,4
-        not     al
-        and     eax,0Fh
-        ret
-
-cprocend
-
-endcodeseg  _joy
-
-endif
-
-        END                         ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/_mtrr.asm b/board/MAI/bios_emulator/scitech/src/pm/common/_mtrr.asm
deleted file mode 100644
index 1e0a6966c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/_mtrr.asm
+++ /dev/null
@@ -1,272 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: 16/32 bit Ring 0 device driver
-;*
-;* Description: Assembler support routines for the Memory Type Range Register
-;*              (MTRR) module.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-header      _mtrr               ; Set up memory model
-
-begdataseg  _mtrr
-
-ifdef   DOS4GW
-    cextern _PM_haveCauseWay,UINT
-endif
-
-enddataseg  _mtrr
-
-begcodeseg  _mtrr               ; Start of code segment
-
-P586
-
-;----------------------------------------------------------------------------
-; ibool _MTRR_isRing0(void);
-;----------------------------------------------------------------------------
-; Checks to see if we are running at ring 0. This check is only relevant
-; for 32-bit DOS4GW and compatible programs. If we are not running under
-; DOS4GW, then we simply assume we are a ring 0 device driver.
-;----------------------------------------------------------------------------
-cprocnear   _MTRR_isRing0
-
-; Are we running under CauseWay?
-
-ifdef   DOS4GW
-        enter_c
-        mov     ax,cs
-        and     eax,3
-        xor     eax,3
-        jnz     @@Exit
-
-; CauseWay runs the apps at ring 3, but implements support for specific
-; ring 0 instructions that we need to get stuff done under real DOS.
-
-        mov     eax,1
-        cmp     [UINT _PM_haveCauseWay],0
-        jnz     @@Exit
-@@Fail: xor     eax,eax
-@@Exit: leave_c
-        ret
-else
-ifdef __SMX32__
-        mov     eax,1                   ; SMX is ring 0!
-        ret
-else
-ifdef __VXD__
-        mov     eax,1                   ; VxD is ring 0!
-        ret
-else
-ifdef __NT_DRIVER__
-        mov     eax,1                   ; NT/W2K is ring 0!
-        ret
-else
-else
-        xor     eax,eax                 ; Assume ring 3 for 32-bit DOS
-        ret
-endif
-endif
-endif
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _MTRR_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_disableInt
-
-        pushfd                  ; Put flag word on stack
-        cli                     ; Disable interrupts!
-        pop     eax             ; deposit flag word in return register
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_restoreInt(ulong ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_restoreInt
-
-        ARG     ps:ULONG
-
-        push    ebp
-        mov     ebp,esp         ; Set up stack frame
-        mov     ecx,[ps]
-        test    ecx,200h        ; SMP safe interrupt flag restore!
-        jz      @@1
-        sti
-@@1:    pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _MTRR_saveCR4(void);
-;----------------------------------------------------------------------------
-; Save the value of CR4 and clear the Page Global Enable (bit 7). We also
-; disable and flush the caches.
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_saveCR4
-
-        enter_c
-
-; Save value of CR4 and clear Page Global Enable (bit 7)
-
-        mov     ebx,cr4
-        mov     eax,ebx
-        and     al,7Fh
-        mov     cr4,eax
-
-; Disable and flush caches
-
-        mov     eax,cr0
-        or      eax,40000000h
-        wbinvd
-        mov     cr0,eax
-        wbinvd
-
-; Return value from CR4
-
-        mov     eax,ebx
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_restoreCR4(ulong cr4Val)
-;----------------------------------------------------------------------------
-; Save the value of CR4 and clear the Page Global Enable (bit 7). We also
-; disable and flush the caches.
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_restoreCR4
-
-        ARG     cr4Val:ULONG
-
-        enter_c
-
-; Enable caches
-
-        mov     eax,cr0
-        and     eax,0BFFFFFFFh
-        mov     cr0,eax
-        mov     eax,[cr4Val]
-        mov     cr4,eax
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_getCx86(uchar reg);
-;----------------------------------------------------------------------------
-; Read a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_getCx86
-
-        ARG     reg:UCHAR
-
-        enter_c
-        mov     al,[reg]
-        out     22h,al
-        in      al,23h
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_setCx86(uchar reg,uchar val);
-;----------------------------------------------------------------------------
-; Write a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_setCx86
-
-        ARG     reg:UCHAR, val:UCHAR
-
-        enter_c
-        mov     al,[reg]
-        out     22h,al
-        mov     al,[val]
-        out     23h,al
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_readMSR(uong reg, ulong FAR *eax, ulong FAR *edx);
-;----------------------------------------------------------------------------
-; Writes the specific Machine Status Register used on the newer Intel
-; Pentium Pro and Pentium II motherboards.
-;----------------------------------------------------------------------------
-cprocnear   _MTRR_readMSR
-
-        ARG     reg:ULONG, v_eax:DPTR, v_edx:DPTR
-
-        enter_c
-        mov     ecx,[reg]
-        rdmsr
-        mov     ebx,[v_eax]
-        mov     [ebx],eax
-        mov     ebx,[v_edx]
-        mov     [ebx],edx
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_writeMSR(uong reg, ulong eax, ulong edx);
-;----------------------------------------------------------------------------
-; Writes the specific Machine Status Register used on the newer Intel
-; Pentium Pro and Pentium II motherboards.
-;----------------------------------------------------------------------------
-cprocnear   _MTRR_writeMSR
-
-        ARG     reg:ULONG, v_eax:ULONG, v_edx:ULONG
-
-        enter_c
-        mov     ecx,[reg]
-        mov     eax,[v_eax]
-        mov     edx,[v_edx]
-        wrmsr
-        leave_c
-        ret
-
-cprocend
-
-endcodeseg  _mtrr
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/_pcihelp.asm b/board/MAI/bios_emulator/scitech/src/pm/common/_pcihelp.asm
deleted file mode 100644
index 5b8dbcc73..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/_pcihelp.asm
+++ /dev/null
@@ -1,358 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: Any
-;*
-;* Description: Helper assembler functions for PCI access module.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-header  _pcilib
-
-begcodeseg  _pcilib
-
-ifdef flatmodel
-
-;----------------------------------------------------------------------------
-; uchar _ASMAPI _BIOS32_service(
-;   ulong service,
-;   ulong func,
-;   ulong *physBase,
-;   ulong *length,
-;   ulong *serviceOffset,
-;   PCIBIOS_entry entry);
-;----------------------------------------------------------------------------
-; Call the BIOS32 services directory
-;----------------------------------------------------------------------------
-cprocstart   _BIOS32_service
-
-        ARG     service:ULONG, func:ULONG, physBase:DPTR, len:DPTR, off:DPTR, entry:QWORD
-
-        enter_c
-        mov     eax,[service]
-        mov     ebx,[func]
-ifdef   USE_NASM
-        call far dword [entry]
-else
-        call    [FWORD entry]
-endif
-        mov     esi,[physBase]
-        mov     [esi],ebx
-        mov     esi,[len]
-        mov     [esi],ecx
-        mov     esi,[off]
-        mov     [esi],edx
-        leave_c
-        ret
-
-cprocend
-
-endif
-
-;----------------------------------------------------------------------------
-; ushort _ASMAPI _PCIBIOS_isPresent(ulong i_eax,ulong *o_edx,ushort *oeax,
-;   uchar *o_cl,PCIBIOS_entry entry)
-;----------------------------------------------------------------------------
-; Call the PCI BIOS to determine if it is present.
-;----------------------------------------------------------------------------
-cprocstart   _PCIBIOS_isPresent
-
-        ARG     i_eax:ULONG, o_edx:DPTR, oeax:DPTR, o_cl:DPTR, entry:QWORD
-
-        enter_c
-        mov     eax,[i_eax]
-ifdef   flatmodel
-ifdef   USE_NASM
-        call far dword [entry]
-else
-        call    [FWORD entry]
-endif
-else
-        int     1Ah
-endif
-        _les    _si,[o_edx]
-        mov     [_ES _si],edx
-        _les    _si,[oeax]
-        mov     [_ES _si],ax
-        _les    _si,[o_cl]
-        mov     [_ES _si],cl
-        mov     ax,bx
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _PCIBIOS_service(ulong r_eax,ulong r_ebx,ulong r_edi,ulong r_ecx,
-;   PCIBIOS_entry entry)
-;----------------------------------------------------------------------------
-; Call the PCI BIOS services, either via the 32-bit protected mode entry
-; point or via the Int 1Ah 16-bit interrupt.
-;----------------------------------------------------------------------------
-cprocstart   _PCIBIOS_service
-
-        ARG     r_eax:ULONG, r_ebx:ULONG, r_edi:ULONG, r_ecx:ULONG, entry:QWORD
-
-        enter_c
-        mov     eax,[r_eax]
-        mov     ebx,[r_ebx]
-        mov     edi,[r_edi]
-        mov     ecx,[r_ecx]
-ifdef   flatmodel
-ifdef   USE_NASM
-        call far dword [entry]
-else
-        call    [FWORD entry]
-endif
-else
-        int     1Ah
-endif
-        mov     eax,ecx
-ifndef  flatmodel
-        shld    edx,eax,16      ; Return result in DX:AX
-endif
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _PCIBIOS_getRouting(PCIRoutingOptionsBuffer *buf,PCIBIOS_entry entry);
-;----------------------------------------------------------------------------
-; Get the routing options for PCI devices
-;----------------------------------------------------------------------------
-cprocstart   _PCIBIOS_getRouting
-
-        ARG     buf:DPTR, entry:QWORD
-
-        enter_c
-        mov     eax,0B10Eh
-        mov     bx,0
-        _les    _di,[buf]
-ifdef   flatmodel
-ifdef   USE_NASM
-        call far dword [entry]
-else
-        call    [FWORD entry]
-endif
-else
-        int     1Ah
-endif
-        movzx   eax,ah
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ibool _PCIBIOS_setIRQ(int busDev,int intPin,int IRQ,PCIBIOS_entry entry);
-;----------------------------------------------------------------------------
-; Change the IRQ routing for the PCI device
-;----------------------------------------------------------------------------
-cprocstart   _PCIBIOS_setIRQ
-
-        ARG     busDev:UINT, intPin:UINT, IRQ:UINT, entry:QWORD
-
-        enter_c
-        mov     eax,0B10Fh
-        mov     bx,[USHORT busDev]
-        mov     cl,[BYTE intPin]
-        mov     ch,[BYTE IRQ]
-ifdef   flatmodel
-ifdef   USE_NASM
-        call far dword [entry]
-else
-        call    [FWORD entry]
-endif
-else
-        int     1Ah
-endif
-        mov     eax,1
-        jnc     @@1
-        xor     eax,eax         ; Function failed!
-@@1:    leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _PCIBIOS_specialCycle(int bus,ulong data,PCIBIOS_entry entry);
-;----------------------------------------------------------------------------
-; Generate a special cycle via the PCI BIOS.
-;----------------------------------------------------------------------------
-cprocstart   _PCIBIOS_specialCycle
-
-        ARG     bus:UINT, data:ULONG, entry:QWORD
-
-        enter_c
-        mov     eax,0B106h
-        mov     bh,[BYTE bus]
-        mov     ecx,[data]
-ifdef   flatmodel
-ifdef   USE_NASM
-        call far dword [entry]
-else
-        call    [FWORD entry]
-endif
-else
-        int     1Ah
-endif
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ushort _PCI_getCS(void)
-;----------------------------------------------------------------------------
-cprocstart   _PCI_getCS
-
-        mov     ax,cs
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_inpb(int port)
-;----------------------------------------------------------------------------
-; Reads a byte from the specified port
-;----------------------------------------------------------------------------
-cprocstart  PM_inpb
-
-        ARG     port:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        xor     _ax,_ax
-        mov     _dx,[port]
-        in      al,dx
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_inpw(int port)
-;----------------------------------------------------------------------------
-; Reads a word from the specified port
-;----------------------------------------------------------------------------
-cprocstart  PM_inpw
-
-        ARG     port:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        xor     _ax,_ax
-        mov     _dx,[port]
-        in      ax,dx
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong PM_inpd(int port)
-;----------------------------------------------------------------------------
-; Reads a word from the specified port
-;----------------------------------------------------------------------------
-cprocstart  PM_inpd
-
-        ARG     port:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        mov     _dx,[port]
-        in      eax,dx
-ifndef flatmodel
-        shld    edx,eax,16      ; DX:AX = result
-endif
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_outpb(int port,int value)
-;----------------------------------------------------------------------------
-; Write a byte to the specified port.
-;----------------------------------------------------------------------------
-cprocstart  PM_outpb
-
-        ARG     port:UINT, value:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        mov     _dx,[port]
-        mov     _ax,[value]
-        out     dx,al
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_outpw(int port,int value)
-;----------------------------------------------------------------------------
-; Write a word to the specified port.
-;----------------------------------------------------------------------------
-cprocstart  PM_outpw
-
-        ARG     port:UINT, value:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        mov     _dx,[port]
-        mov     _ax,[value]
-        out     dx,ax
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_outpd(int port,ulong value)
-;----------------------------------------------------------------------------
-; Write a word to the specified port.
-;----------------------------------------------------------------------------
-cprocstart  PM_outpd
-
-        ARG     port:UINT, value:ULONG
-
-        push    _bp
-        mov     _bp,_sp
-        mov     _dx,[port]
-        mov     eax,[value]
-        out     dx,eax
-        pop     _bp
-        ret
-
-cprocend
-
-endcodeseg  _pcilib
-
-        END
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/agp.c b/board/MAI/bios_emulator/scitech/src/pm/common/agp.c
deleted file mode 100644
index d53bc88e1..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/agp.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Ring 0 device driver
-*
-* Description:  Generic module to implement AGP support functions using the
-*               SciTech Nucleus AGP support drivers. If the OS provides
-*               native AGP support, this module should *NOT* be used. Instead
-*               wrappers should be placed around the OS support functions
-*               to implement this functionality.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#ifndef REALMODE
-#include "nucleus/agp.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-static AGP_devCtx       *agp;
-static AGP_driverFuncs  driver;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-RETURNS:
-Size of AGP aperture in MB on success, 0 on failure.
-
-REMARKS:
-This function initialises the AGP driver in the system and returns the
-size of the available AGP aperture in megabytes.
-****************************************************************************/
-ulong PMAPI PM_agpInit(void)
-{
-    if ((agp = AGP_loadDriver(0)) == NULL)
-	return 0;
-    driver.dwSize = sizeof(driver);
-    if (!agp->QueryFunctions(AGP_GET_DRIVERFUNCS,&driver))
-	return 0;
-    switch (driver.GetApertureSize()) {
-	case agpSize4MB:    return 4;
-	case agpSize8MB:    return 8;
-	case agpSize16MB:   return 16;
-	case agpSize32MB:   return 32;
-	case agpSize64MB:   return 64;
-	case agpSize128MB:  return 128;
-	case agpSize256MB:  return 256;
-	case agpSize512MB:  return 512;
-	case agpSize1GB:    return 1024;
-	case agpSize2GB:    return 2048;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-This function closes down the loaded AGP driver.
-****************************************************************************/
-void PMAPI PM_agpExit(void)
-{
-    AGP_unloadDriver(agp);
-}
-
-/****************************************************************************
-PARAMETERS:
-numPages    - Number of memory pages that should be reserved
-type        - Type of memory to allocate
-physContext - Returns the physical context handle for the mapping
-physAddr    - Returns the physical address for the mapping
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function reserves a range of physical memory addresses on the system
-bus which the AGP controller will respond to. If this function succeeds,
-the AGP controller can respond to the reserved physical address range on
-the bus. However you must first call AGP_commitPhysical to cause this memory
-to actually be committed for use before it can be accessed.
-****************************************************************************/
-ibool PMAPI PM_agpReservePhysical(
-    ulong numPages,
-    int type,
-    void **physContext,
-    PM_physAddr *physAddr)
-{
-    switch (type) {
-	case PM_agpUncached:
-	    type = agpUncached;
-	    break;
-	case PM_agpWriteCombine:
-	    type = agpWriteCombine;
-	    break;
-	case PM_agpIntelDCACHE:
-	    type = agpIntelDCACHE;
-	    break;
-	default:
-	    return false;
-	}
-    return driver.ReservePhysical(numPages,type,physContext,physAddr) == nOK;
-}
-
-/****************************************************************************
-PARAMETERS:
-physContext - Physical AGP context to release
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function releases a range of physical memory addresses on the system
-bus which the AGP controller will respond to. All committed memory for
-the physical address range covered by the context will be released.
-****************************************************************************/
-ibool PMAPI PM_agpReleasePhysical(
-    void *physContext)
-{
-    return driver.ReleasePhysical(physContext) == nOK;
-}
-
-/****************************************************************************
-PARAMETERS:
-physContext - Physical AGP context to commit memory for
-numPages    - Number of pages to be committed
-startOffset - Offset in pages into the reserved physical context
-physAddr    - Returns the physical address of the committed memory
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function commits into the specified physical context that was previously
-reserved by a call to ReservePhysical. You can use the startOffset and
-numPages parameters to only commit portions of the reserved memory range at
-a time.
-****************************************************************************/
-ibool PMAPI PM_agpCommitPhysical(
-    void *physContext,
-    ulong numPages,
-    ulong startOffset,
-    PM_physAddr *physAddr)
-{
-    return driver.CommitPhysical(physContext,numPages,startOffset,physAddr) == nOK;
-}
-
-/****************************************************************************
-PARAMETERS:
-physContext - Physical AGP context to free memory for
-numPages    - Number of pages to be freed
-startOffset - Offset in pages into the reserved physical context
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function frees memory previously committed by the CommitPhysical
-function. Note that you can free a portion of a memory range that was
-previously committed if you wish.
-****************************************************************************/
-ibool PMAPI PM_agpFreePhysical(
-    void *physContext,
-    ulong numPages,
-    ulong startOffset)
-{
-    return driver.FreePhysical(physContext,numPages,startOffset) == nOK;
-}
-
-#endif  /* !REALMODE */
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/keyboard.c b/board/MAI/bios_emulator/scitech/src/pm/common/keyboard.c
deleted file mode 100644
index 36867bdba..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/keyboard.c
+++ /dev/null
@@ -1,449 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Direct keyboard event handling module. This module contains
-*               code to process raw scan code information, convert it to
-*               virtual scan codes and do code page translation to ASCII
-*               for different international keyboard layouts.
-*
-****************************************************************************/
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Keyboard scan code to translate
-table       - Code page table to search
-count       - Number of entries in the code page table
-
-REMARKS:
-This function translates the scan codes from keyboard scan codes to ASCII
-codes using a binary search on the code page table.
-****************************************************************************/
-static uchar translateScan(
-    uchar scanCode,
-    codepage_entry_t *table,
-    int count)
-{
-    codepage_entry_t    *test;
-    int                 n,pivot,val;
-
-    for (n = count; n > 0; ) {
-	pivot = n >> 1;
-	test = table + pivot;
-	val = scanCode - test->scanCode;
-	if (val < 0)
-	    n = pivot;
-	else if (val == 0)
-	    return test->asciiCode;
-	else {
-	    table = test + 1;
-	    n -= pivot + 1;
-	    }
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-{secret}
-****************************************************************************/
-void _EVT_maskKeyCode(
-    event_t *evt)
-{
-    int ascii,scan = EVT_scanCode(evt->message);
-
-    evt->message &= ~0xFF;
-    if (evt->modifiers & EVT_NUMLOCK) {
-	if ((ascii = translateScan(scan,EVT.codePage->numPad,EVT.codePage->numPadLen)) != 0) {
-	    evt->message |= ascii;
-	    return;
-	    }
-	}
-    if (evt->modifiers & EVT_CTRLSTATE) {
-	evt->message |= translateScan(scan,EVT.codePage->ctrl,EVT.codePage->ctrlLen);
-	return;
-	}
-    if (evt->modifiers & EVT_CAPSLOCK) {
-	if (evt->modifiers & EVT_SHIFTKEY) {
-	    if ((ascii = translateScan(scan,EVT.codePage->shiftCaps,EVT.codePage->shiftCapsLen)) != 0) {
-		evt->message |= ascii;
-		return;
-		}
-	    }
-	else {
-	    if ((ascii = translateScan(scan,EVT.codePage->caps,EVT.codePage->capsLen)) != 0) {
-		evt->message |= ascii;
-		return;
-		}
-	    }
-	}
-    if (evt->modifiers & EVT_SHIFTKEY) {
-	if ((ascii = translateScan(scan,EVT.codePage->shift,EVT.codePage->shiftLen)) != 0) {
-	    evt->message |= ascii;
-	    return;
-	    }
-	}
-    evt->message |= translateScan(scan,EVT.codePage->normal,EVT.codePage->normalLen);
-}
-
-/****************************************************************************
-REMARKS:
-Returns true if the key with the specified scan code is being held down.
-****************************************************************************/
-static ibool _EVT_isKeyDown(
-    uchar scanCode)
-{
-    if (scanCode > 0x7F)
-	return false;
-    else
-	return EVT.keyTable[scanCode] != 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-what        - Event code
-message     - Event message (ASCII code and scan code)
-
-REMARKS:
-Adds a new keyboard event to the event queue. This routine is called from
-within the keyboard interrupt subroutine!
-
-NOTE:   Interrupts are OFF when this routine is called by the keyboard ISR,
-	and we leave them OFF the entire time.
-****************************************************************************/
-static void addKeyEvent(
-    uint what,
-    uint message)
-{
-    event_t evt;
-
-    if (EVT.count < EVENTQSIZE) {
-	/* Save information in event record */
-	evt.when = _EVT_getTicks();
-	evt.what = what;
-	evt.message = message | 0x10000UL;
-	evt.where_x = 0;
-	evt.where_y = 0;
-	evt.relative_x = 0;
-	evt.relative_y = 0;
-	evt.modifiers = EVT.keyModifiers;
-	if (evt.what == EVT_KEYREPEAT) {
-	    if (EVT.oldKey != -1)
-		EVT.evtq[EVT.oldKey].message += 0x10000UL;
-	    else {
-		EVT.oldKey = EVT.freeHead;
-		addEvent(&evt);         /* Add to tail of event queue   */
-		}
-	    }
-	else {
-#ifdef __QNX__
-	    _EVT_maskKeyCode(&evt);
-#endif
-	    addEvent(&evt);             /* Add to tail of event queue   */
-	    }
-	EVT.oldMove = -1;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-This function waits for the keyboard controller to set the ready-for-write
-bit.
-****************************************************************************/
-static int kbWaitForWriteReady(void)
-{
-    int timeout = 8192;
-    while ((timeout > 0) && (PM_inpb(0x64) & 0x02))
-	timeout--;
-    return (timeout > 0);
-}
-
-/****************************************************************************
-REMARKS:
-This function waits for the keyboard controller to set the ready-for-read
-bit.
-****************************************************************************/
-static int kbWaitForReadReady(void)
-{
-    int timeout = 8192;
-    while ((timeout > 0) && (!(PM_inpb(0x64) & 0x01)))
-	timeout--;
-    return (timeout > 0);
-}
-
-/****************************************************************************
-PARAMETERS:
-data    - Data to send to the keyboard
-
-REMARKS:
-This function sends a data byte to the keyboard controller.
-****************************************************************************/
-static int kbSendData(
-    uchar data)
-{
-    int resends = 4;
-    int timeout, temp;
-
-    do {
-	if (!kbWaitForWriteReady())
-	    return 0;
-	PM_outpb(0x60,data);
-	timeout = 8192;
-	while (--timeout > 0) {
-	    if (!kbWaitForReadReady())
-		return 0;
-	    temp = PM_inpb(0x60);
-	    if (temp == 0xFA)
-		return 1;
-	    if (temp == 0xFE)
-		break;
-	    }
-	} while ((resends-- > 0) && (timeout > 0));
-    return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-modifiers   - Keyboard modifier flags
-
-REMARKS:
-This function re-programs the LED's on the keyboard to the values stored
-in the passed in modifier flags. If the 'allowLEDS' flag is false, this
-function does nothing.
-****************************************************************************/
-static void setLEDS(
-    uint modifiers)
-{
-    if (EVT.allowLEDS) {
-	if (!kbSendData(0xED) || !kbSendData((modifiers>>9) & 7)) {
-	    kbSendData(0xF4);
-	    }
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Function to process raw scan codes read from the keyboard controller.
-
-NOTE:   Interrupts are OFF when this routine is called by the keyboard ISR,
-	and we leave them OFF the entire time.
-{secret}
-****************************************************************************/
-void processRawScanCode(
-    int scan)
-{
-    static int  pauseLoop = 0;
-    static int  extended = 0;
-    int         what;
-
-    if (pauseLoop) {
-	/* Skip scan codes until the pause key sequence has been read */
-	pauseLoop--;
-	}
-    else if (scan == 0xE0) {
-	/* This signals the start of an extended scan code sequence */
-	extended = 1;
-	}
-    else if (scan == 0xE1) {
-	/* The Pause key sends a strange scan code sequence, which is:
-	 *
-	 *  E1 1D 52 E1 9D D2
-	 *
-	 * However there is never any release code nor any auto-repeat for
-	 * this key. For this reason we simply ignore the key and skip the
-	 * next 5 scan codes read from the keyboard.
-	 */
-	pauseLoop = 5;
-	}
-    else {
-	/* Process the scan code normally (it may be an extended code
-	 * however!). Bit 7 means key was released, and bits 0-6 are the
-	 * scan code.
-	 */
-	what = (scan & 0x80) ? EVT_KEYUP : EVT_KEYDOWN;
-	scan &= 0x7F;
-	if (extended) {
-	    extended = 0;
-	    if (scan == 0x2A || scan == 0x36) {
-		/* Ignore these extended scan code sequences. These are
-		 * used by the keyboard controller to wrap around certain
-		 * key sequences for the keypad (and when NUMLOCK is down
-		 * internally).
-		 */
-		return;
-		}
-
-	    /* Convert extended codes for key sequences that we map to
-	     * virtual scan codes so the user can detect them in their
-	     * code.
-	     */
-	    switch (scan) {
-		case KB_leftCtrl:   scan = KB_rightCtrl;    break;
-		case KB_leftAlt:    scan = KB_rightAlt;     break;
-		case KB_divide:     scan = KB_padDivide;    break;
-		case KB_enter:      scan = KB_padEnter;     break;
-		case KB_padTimes:   scan = KB_sysReq;       break;
-		}
-	    }
-	else {
-	    /* Convert regular scan codes for key sequences that we map to
-	     * virtual scan codes so the user can detect them in their
-	     * code.
-	     */
-	    switch (scan) {
-		case KB_left:       scan = KB_padLeft;      break;
-		case KB_right:      scan = KB_padRight;     break;
-		case KB_up:         scan = KB_padUp;        break;
-		case KB_down:       scan = KB_padDown;      break;
-		case KB_insert:     scan = KB_padInsert;    break;
-		case KB_delete:     scan = KB_padDelete;    break;
-		case KB_home:       scan = KB_padHome;      break;
-		case KB_end:        scan = KB_padEnd;       break;
-		case KB_pageUp:     scan = KB_padPageUp;    break;
-		case KB_pageDown:   scan = KB_padPageDown;  break;
-		}
-	    }
-
-	/* Determine if the key is an UP, DOWN or REPEAT and maintain the
-	 * up/down status of all keys in our global key array.
-	 */
-	if (what == EVT_KEYDOWN) {
-	    if (EVT.keyTable[scan])
-		what = EVT_KEYREPEAT;
-	    else
-		EVT.keyTable[scan] = scan;
-	    }
-	else {
-	    EVT.keyTable[scan] = 0;
-	    }
-
-	/* Handle shift key modifiers */
-	if (what != EVT_KEYREPEAT) {
-	    switch (scan) {
-		case KB_capsLock:
-		    if (what == EVT_KEYDOWN)
-			EVT.keyModifiers ^= EVT_CAPSLOCK;
-		    setLEDS(EVT.keyModifiers);
-		    break;
-		case KB_numLock:
-		    if (what == EVT_KEYDOWN)
-			EVT.keyModifiers ^= EVT_NUMLOCK;
-		    setLEDS(EVT.keyModifiers);
-		    break;
-		case KB_scrollLock:
-		    if (what == EVT_KEYDOWN)
-			EVT.keyModifiers ^= EVT_SCROLLLOCK;
-		    setLEDS(EVT.keyModifiers);
-		    break;
-		case KB_leftShift:
-		    if (what == EVT_KEYUP)
-			EVT.keyModifiers &= ~EVT_LEFTSHIFT;
-		    else
-			EVT.keyModifiers |= EVT_LEFTSHIFT;
-		    break;
-		case KB_rightShift:
-		    if (what == EVT_KEYUP)
-			EVT.keyModifiers &= ~EVT_RIGHTSHIFT;
-		    else
-			EVT.keyModifiers |= EVT_RIGHTSHIFT;
-		    break;
-		case KB_leftCtrl:
-		    if (what == EVT_KEYUP)
-			EVT.keyModifiers &= ~EVT_LEFTCTRL;
-		    else
-			EVT.keyModifiers |= EVT_LEFTCTRL;
-		    break;
-		case KB_rightCtrl:
-		    if (what == EVT_KEYUP)
-			EVT.keyModifiers &= ~EVT_RIGHTCTRL;
-		    else
-			EVT.keyModifiers |= EVT_RIGHTCTRL;
-		    break;
-		case KB_leftAlt:
-		    if (what == EVT_KEYUP)
-			EVT.keyModifiers &= ~EVT_LEFTALT;
-		    else
-			EVT.keyModifiers |= EVT_LEFTALT;
-		    break;
-		case KB_rightAlt:
-		    if (what == EVT_KEYUP)
-			EVT.keyModifiers &= ~EVT_RIGHTALT;
-		    else
-			EVT.keyModifiers |= EVT_RIGHTALT;
-		    break;
-#ifdef SUPPORT_CTRL_ALT_DEL
-		case KB_delete:
-		    if ((EVT.keyModifiers & EVT_CTRLSTATE) && (EVT.keyModifiers & EVT_ALTSTATE))
-			Reboot();
-		    break;
-#endif
-		}
-	    }
-
-	/* Add the untranslated key code to the event queue. All
-	 * translation to ASCII from the key codes occurs when the key
-	 * is extracted from the queue, saving time in the low level
-	 * interrupt handler.
-	 */
-	addKeyEvent(what,scan << 8);
-	}
-}
-
-/****************************************************************************
-DESCRIPTION:
-Enables/disables the update of the keyboard LED status indicators.
-
-HEADER:
-event.h
-
-PARAMETERS:
-enable  - True to enable, false to disable
-
-REMARKS:
-Enables the update of the keyboard LED status indicators. Sometimes it may
-be convenient in the application to turn off the updating of the LED
-status indicators (such as if a game is using the CAPSLOCK key for some
-function). Passing in a value of FALSE to this function will turn off all
-the LEDS, and stop updating them when the internal status changes (note
-however that internally we still keep track of the toggle key status!).
-****************************************************************************/
-void EVTAPI EVT_allowLEDS(
-    ibool enable)
-{
-    EVT.allowLEDS = true;
-    if (enable)
-	setLEDS(EVT.keyModifiers);
-    else
-	setLEDS(0);
-    EVT.allowLEDS = enable;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/malloc.c b/board/MAI/bios_emulator/scitech/src/pm/common/malloc.c
deleted file mode 100644
index 83ef22113..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/malloc.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Module for implementing the PM library overrideable memory
-*               allocator functions.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-void * (*__PM_malloc)(size_t size)              = malloc;
-void * (*__PM_calloc)(size_t nelem,size_t size) = calloc;
-void * (*__PM_realloc)(void *ptr,size_t size)   = realloc;
-void (*__PM_free)(void *p)                      = free;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-DESCRIPTION:
-Use local memory allocation routines.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-malloc  - Pointer to new malloc routine to use
-calloc  - Pointer to new caalloc routine to use
-realloc - Pointer to new realloc routine to use
-free    - Pointer to new free routine to use
-
-REMARKS:
-Tells the PM library to use a set of user specified memory allocation
-routines instead of using the normal malloc/calloc/realloc/free standard
-C library functions. This is useful if you wish to use a third party
-debugging malloc library or perhaps a set of faster memory allocation
-functions with the PM library, or any apps that use the PM library (such as
-the MGL). Once you have registered your memory allocation routines, all
-calls to PM_malloc, PM_calloc, PM_realloc and PM_free will be revectored to
-your local memory allocation routines.
-
-This is also useful if you need to keep track of just how much physical
-memory your program has been using. You can use the PM_availableMemory
-function to find out how much physical memory is available when the program
-starts, and then you can use your own local memory allocation routines to
-keep track of how much memory has been used and freed.
-
-NOTE: This function should be called right at the start of your application,
-      before you initialise any other components or libraries.
-
-NOTE: Code compiled into Binary Portable DLL's and Drivers automatically
-      end up calling these functions via the BPD C runtime library.
-
-SEE ALSO:
-PM_malloc, PM_calloc, PM_realloc, PM_free, PM_availableMemory
-****************************************************************************/
-void PMAPI PM_useLocalMalloc(
-    void * (*malloc)(size_t size),
-    void * (*calloc)(size_t nelem,size_t size),
-    void * (*realloc)(void *ptr,size_t size),
-    void (*free)(void *p))
-{
-    __PM_malloc = malloc;
-    __PM_calloc = calloc;
-    __PM_realloc = realloc;
-    __PM_free = free;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Allocate a block of memory.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-size    - Size of block to allocate in bytes
-
-RETURNS:
-Pointer to allocated block, or NULL if out of memory.
-
-REMARKS:
-Allocates a block of memory of length size. If you have changed the memory
-allocation routines with the PM_useLocalMalloc function, then calls to this
-function will actually make calls to the local memory allocation routines
-that you have registered.
-
-SEE ALSO:
-PM_calloc, PM_realloc, PM_free, PM_useLocalMalloc
-****************************************************************************/
-void * PMAPI PM_malloc(
-    size_t size)
-{
-    return __PM_malloc(size);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Allocate and clear a large memory block.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-nelem   - number of contiguous size-byte units to allocate
-size    - size of unit in bytes
-
-RETURNS:
-Pointer to allocated memory if successful, NULL if out of memory.
-
-REMARKS:
-Allocates a block of memory of length (size * nelem), and clears the
-allocated area with zeros (0). If you have changed the memory allocation
-routines with the PM_useLocalMalloc function, then calls to this function
-will actually make calls to the local memory allocation routines that you
-have registered.
-
-SEE ALSO:
-PM_malloc, PM_realloc, PM_free, PM_useLocalMalloc
-****************************************************************************/
-void * PMAPI PM_calloc(
-    size_t nelem,
-    size_t size)
-{
-    return __PM_calloc(nelem,size);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Re-allocate a block of memory
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-ptr     - Pointer to block to resize
-size    - size of unit in bytes
-
-RETURNS:
-Pointer to allocated memory if successful, NULL if out of memory.
-
-REMARKS:
-This function reallocates a block of memory that has been previously been
-allocated to the new of size. The new size may be smaller or larger than
-the original block of memory. If you have changed the memory allocation
-routines with the PM_useLocalMalloc function, then calls to this function
-will actually make calls to the local memory allocation routines that you
-have registered.
-
-SEE ALSO:
-PM_malloc, PM_calloc, PM_free, PM_useLocalMalloc
-****************************************************************************/
-void * PMAPI PM_realloc(
-    void *ptr,
-    size_t size)
-{
-    return __PM_realloc(ptr,size);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Frees a block of memory.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-p   - Pointer to memory block to free
-
-REMARKS:
-Frees a block of memory previously allocated with either PM_malloc,
-PM_calloc or PM_realloc.
-
-SEE ALSO:
-PM_malloc, PM_calloc, PM_realloc, PM_useLocalMalloc
-****************************************************************************/
-void PMAPI PM_free(
-    void *p)
-{
-    __PM_free(p);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/mtrr.c b/board/MAI/bios_emulator/scitech/src/pm/common/mtrr.c
deleted file mode 100644
index eed5f45c9..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/mtrr.c
+++ /dev/null
@@ -1,867 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*               Heavily based on code copyright (C) Richard Gooch
-*
-* Language:     ANSI C
-* Environment:  32-bit Ring 0 device driver
-*
-* Description:  Generic Memory Type Range Register (MTRR) functions to
-*               manipulate the MTRR registers on supported CPU's. This code
-*               *must* run at ring 0, so you can't normally include this
-*               code directly in normal applications (the except is DOS4GW
-*               apps which run at ring 0 under real DOS). Thus this code
-*               will normally be compiled into a ring 0 device driver for
-*               the target operating system.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "ztimerc.h"
-#include "mtrr.h"
-
-#ifndef REALMODE
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* Intel pre-defined MTRR registers */
-
-#define NUM_FIXED_RANGES        88
-#define INTEL_cap_MSR           0x0FE
-#define INTEL_defType_MSR       0x2FF
-#define INTEL_fix64K_00000_MSR  0x250
-#define INTEL_fix16K_80000_MSR  0x258
-#define INTEL_fix16K_A0000_MSR  0x259
-#define INTEL_fix4K_C0000_MSR   0x268
-#define INTEL_fix4K_C8000_MSR   0x269
-#define INTEL_fix4K_D0000_MSR   0x26A
-#define INTEL_fix4K_D8000_MSR   0x26B
-#define INTEL_fix4K_E0000_MSR   0x26C
-#define INTEL_fix4K_E8000_MSR   0x26D
-#define INTEL_fix4K_F0000_MSR   0x26E
-#define INTEL_fix4K_F8000_MSR   0x26F
-
-/* Macros to find the address of a paricular MSR register */
-
-#define INTEL_physBase_MSR(reg) (0x200 + 2 * (reg))
-#define INTEL_physMask_MSR(reg) (0x200 + 2 * (reg) + 1)
-
-/* Cyrix CPU configuration register indexes */
-#define CX86_CCR0 0xC0
-#define CX86_CCR1 0xC1
-#define CX86_CCR2 0xC2
-#define CX86_CCR3 0xC3
-#define CX86_CCR4 0xE8
-#define CX86_CCR5 0xE9
-#define CX86_CCR6 0xEA
-#define CX86_DIR0 0xFE
-#define CX86_DIR1 0xFF
-#define CX86_ARR_BASE 0xC4
-#define CX86_RCR_BASE 0xDC
-
-/* Structure to maintain machine state while updating MTRR registers */
-
-typedef struct {
-    ulong   flags;
-    ulong   defTypeLo;
-    ulong   defTypeHi;
-    ulong   cr4Val;
-    ulong   ccr3;
-    } MTRRContext;
-
-static int      numMTRR = -1;
-static int      cpuFamily,cpuType,cpuStepping;
-static void     (*getMTRR)(uint reg,ulong *base,ulong *size,int *type) = NULL;
-static void     (*setMTRR)(uint reg,ulong base,ulong size,int type) = NULL;
-static int      (*getFreeRegion)(ulong base,ulong size) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-RETURNS:
-Returns non-zero if we have the write-combining memory type
-****************************************************************************/
-static int MTRR_haveWriteCombine(void)
-{
-    ulong   config,dummy;
-
-    switch (cpuFamily) {
-	case CPU_AMD:
-	    if (cpuType < CPU_AMDAthlon) {
-		/* AMD K6-2 stepping 8 and later support the MTRR registers.
-		 * The earlier K6-2 steppings (300Mhz models) do not
-		 * support MTRR's.
-		 */
-		if ((cpuType < CPU_AMDK6_2) || (cpuType == CPU_AMDK6_2 && cpuStepping < 8))
-		    return 0;
-		return 1;
-		}
-	    /* Fall through for AMD Athlon which uses P6 style MTRR's */
-	case CPU_Intel:
-	    _MTRR_readMSR(INTEL_cap_MSR,&config,&dummy);
-	    return (config & (1 << 10));
-	case CPU_Cyrix:
-	    /* Cyrix 6x86 and later support the MTRR registers */
-	    if (cpuType < CPU_Cyrix6x86)
-		return 0;
-	    return 1;
-	}
-    return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-
-RETURNS:
-The index of the region on success, else -1 on error.
-
-REMARKS:
-Generic function to find the location of a free MTRR register to be used
-for creating a new mapping.
-****************************************************************************/
-static int GENERIC_getFreeRegion(
-    ulong base,
-    ulong size)
-{
-    int     i,ltype;
-    ulong   lbase,lsize;
-
-    for (i = 0; i < numMTRR; i++) {
-	getMTRR(i,&lbase,&lsize,&ltype);
-	if (lsize < 1)
-	    return i;
-	}
-    (void)base;
-    (void)size;
-    return -1;
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-
-RETURNS:
-The index of the region on success, else -1 on error.
-
-REMARKS:
-Generic function to find the location of a free MTRR register to be used
-for creating a new mapping.
-****************************************************************************/
-static int AMDK6_getFreeRegion(
-    ulong base,
-    ulong size)
-{
-    int     i,ltype;
-    ulong   lbase,lsize;
-
-    for (i = 0; i < numMTRR; i++) {
-	getMTRR(i,&lbase,&lsize,&ltype);
-	if (lsize < 1)
-	    return i;
-	}
-    (void)base;
-    (void)size;
-    return -1;
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-
-RETURNS:
-The index of the region on success, else -1 on error.
-
-REMARKS:
-Cyrix specific function to find the location of a free MTRR register to be
-used for creating a new mapping.
-****************************************************************************/
-static int CYRIX_getFreeRegion(
-    ulong base,
-    ulong size)
-{
-    int     i,ltype;
-    ulong   lbase, lsize;
-
-    if (size > 0x2000000UL) {
-	/* If we are to set up a region >32M then look at ARR7 immediately */
-	getMTRR(7,&lbase,&lsize,&ltype);
-	if (lsize < 1)
-	    return 7;
-	}
-    else {
-	/* Check ARR0-6 registers */
-	for (i = 0; i < 7; i++) {
-	    getMTRR(i,&lbase,&lsize,&ltype);
-	    if (lsize < 1)
-		return i;
-	    }
-	/* Try ARR7 but its size must be at least 256K */
-	getMTRR(7,&lbase,&lsize,&ltype);
-	if ((lsize < 1) && (size >= 0x40000))
-	    return i;
-	}
-    (void)base;
-    return -1;
-}
-
-/****************************************************************************
-PARAMETERS:
-c   - Place to store the machine context across the call
-
-REMARKS:
-Puts the processor into a state where MTRRs can be safely updated
-****************************************************************************/
-static void MTRR_beginUpdate(
-    MTRRContext *c)
-{
-    c->flags = _MTRR_disableInt();
-    if (cpuFamily != CPU_AMD || (cpuFamily == CPU_AMD && cpuType >= CPU_AMDAthlon)) {
-	switch (cpuFamily) {
-	    case CPU_Intel:
-	    case CPU_AMD:
-		/* Disable MTRRs, and set the default type to uncached */
-		c->cr4Val = _MTRR_saveCR4();
-		_MTRR_readMSR(INTEL_defType_MSR,&c->defTypeLo,&c->defTypeHi);
-		_MTRR_writeMSR(INTEL_defType_MSR,c->defTypeLo & 0xF300UL,c->defTypeHi);
-		break;
-	    case CPU_Cyrix:
-		c->ccr3 = _MTRR_getCx86(CX86_CCR3);
-		_MTRR_setCx86(CX86_CCR3, (uchar)((c->ccr3 & 0x0F) | 0x10));
-		break;
-	    }
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-c   - Place to restore the machine context from
-
-REMARKS:
-Restores the processor after updating any of the registers
-****************************************************************************/
-static void MTRR_endUpdate(
-    MTRRContext *c)
-{
-    if (cpuFamily != CPU_AMD || (cpuFamily == CPU_AMD && cpuType >= CPU_AMDAthlon)) {
-	PM_flushTLB();
-	switch (cpuFamily) {
-	    case CPU_Intel:
-	    case CPU_AMD:
-		_MTRR_writeMSR(INTEL_defType_MSR,c->defTypeLo,c->defTypeHi);
-		_MTRR_restoreCR4(c->cr4Val);
-		break;
-	    case CPU_Cyrix:
-		_MTRR_setCx86(CX86_CCR3,(uchar)c->ccr3);
-		break;
-	    }
-	}
-
-    /* Re-enable interrupts (if enabled previously) */
-    _MTRR_restoreInt(c->flags);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg     - MTRR register to read
-base    - Place to store the starting physical base address of the region
-size    - Place to store the size in bytes of the region
-type    - Place to store the type of the MTRR register
-
-REMARKS:
-Intel specific function to read the value of a specific MTRR register.
-****************************************************************************/
-static void INTEL_getMTRR(
-    uint reg,
-    ulong *base,
-    ulong *size,
-    int *type)
-{
-    ulong hi,maskLo,baseLo;
-
-    _MTRR_readMSR(INTEL_physMask_MSR(reg),&maskLo,&hi);
-    if ((maskLo & 0x800) == 0) {
-	/* MTRR is disabled, so it is free */
-	*base = 0;
-	*size = 0;
-	*type = 0;
-	return;
-	}
-    _MTRR_readMSR(INTEL_physBase_MSR(reg),&baseLo,&hi);
-    maskLo = (maskLo & 0xFFFFF000UL);
-    *size = ~(maskLo - 1);
-    *base = (baseLo & 0xFFFFF000UL);
-    *type = (baseLo & 0xFF);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg     - MTRR register to set
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void INTEL_setMTRR(
-    uint reg,
-    ulong base,
-    ulong size,
-    int type)
-{
-    MTRRContext c;
-
-    MTRR_beginUpdate(&c);
-    if (size == 0) {
-	/* The invalid bit is kept in the mask, so we simply clear the
-	 * relevant mask register to disable a range.
-	 */
-	_MTRR_writeMSR(INTEL_physMask_MSR(reg),0,0);
-	}
-    else {
-	_MTRR_writeMSR(INTEL_physBase_MSR(reg),base | type,0);
-	_MTRR_writeMSR(INTEL_physMask_MSR(reg),~(size - 1) | 0x800,0);
-	}
-    MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-REMARKS:
-Disabled banked write combing for Intel processors. We always disable this
-because it invariably causes problems with older hardware.
-****************************************************************************/
-static void INTEL_disableBankedWriteCombine(void)
-{
-    MTRRContext c;
-
-    MTRR_beginUpdate(&c);
-    _MTRR_writeMSR(INTEL_fix16K_A0000_MSR,0,0);
-    MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg     - MTRR register to set
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void AMD_getMTRR(
-    uint reg,
-    ulong *base,
-    ulong *size,
-    int *type)
-{
-    ulong   low,high;
-
-    /*  Upper dword is region 1, lower is region 0  */
-    _MTRR_readMSR(0xC0000085, &low, &high);
-    if (reg == 1)
-	low = high;
-
-    /* Find the base and type for the region */
-    *base = low & 0xFFFE0000;
-    *type = 0;
-    if (low & 1)
-	*type = PM_MTRR_UNCACHABLE;
-    if (low & 2)
-	*type = PM_MTRR_WRCOMB;
-    if ((low & 3) == 0) {
-	*size = 0;
-	return;
-	}
-
-    /* This needs a little explaining. The size is stored as an
-     * inverted mask of bits of 128K granularity 15 bits long offset
-     * 2 bits
-     *
-     * So to get a size we do invert the mask and add 1 to the lowest
-     * mask bit (4 as its 2 bits in). This gives us a size we then shift
-     * to turn into 128K blocks
-     *
-     *  eg              111 1111 1111 1100      is 512K
-     *
-     *  invert          000 0000 0000 0011
-     *  +1              000 0000 0000 0100
-     *  *128K   ...
-     */
-    low = (~low) & 0x0FFFC;
-    *size = (low + 4) << 15;
-}
-
-/****************************************************************************
-PARAMETERS:
-reg     - MTRR register to set
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void AMD_setMTRR(
-    uint reg,
-    ulong base,
-    ulong size,
-    int type)
-{
-    ulong       low,high,newVal;
-    MTRRContext c;
-
-    MTRR_beginUpdate(&c);
-    _MTRR_readMSR(0xC0000085, &low, &high);
-    if (size == 0) {
-	/* Clear register to disable */
-	if (reg)
-	    high = 0;
-	else
-	    low = 0;
-	}
-    else {
-	/* Set the register to the base (already shifted for us), the
-	 * type (off by one) and an inverted bitmask of the size
-	 * The size is the only odd bit. We are fed say 512K
-	 * We invert this and we get 111 1111 1111 1011 but
-	 * if you subtract one and invert you get the desired
-	 * 111 1111 1111 1100 mask
-	 */
-	newVal = (((~(size-1)) >> 15) & 0x0001FFFC) | base | (type+1);
-	if (reg)
-	    high = newVal;
-	else
-	    low = newVal;
-	}
-
-    /* The writeback rule is quite specific. See the manual. Its
-     * disable local interrupts, write back the cache, set the MTRR
-     */
-    PM_flushTLB();
-    _MTRR_writeMSR(0xC0000085, low, high);
-    MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg     - MTRR register to set
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void CYRIX_getMTRR(
-    uint reg,
-    ulong *base,
-    ulong *size,
-    int *type)
-{
-    MTRRContext c;
-    uchar       arr = CX86_ARR_BASE + reg*3;
-    uchar       rcr,shift;
-
-    /* Save flags and disable interrupts */
-    MTRR_beginUpdate(&c);
-    ((uchar*)base)[3]  = _MTRR_getCx86(arr);
-    ((uchar*)base)[2]  = _MTRR_getCx86((uchar)(arr+1));
-    ((uchar*)base)[1]  = _MTRR_getCx86((uchar)(arr+2));
-    rcr = _MTRR_getCx86((uchar)(CX86_RCR_BASE + reg));
-    MTRR_endUpdate(&c);
-
-    /* Enable interrupts if it was enabled previously */
-    shift = ((uchar*)base)[1] & 0x0f;
-    *base &= 0xFFFFF000UL;
-
-    /* Power of two, at least 4K on ARR0-ARR6, 256K on ARR7
-     * Note: shift==0xF means 4G, this is unsupported.
-     */
-    if (shift)
-	*size = (reg < 7 ? 0x800UL : 0x20000UL) << shift;
-    else
-	*size = 0;
-
-    /* Bit 0 is Cache Enable on ARR7, Cache Disable on ARR0-ARR6 */
-    if (reg < 7) {
-	switch (rcr) {
-	    case  1: *type = PM_MTRR_UNCACHABLE; break;
-	    case  8: *type = PM_MTRR_WRBACK;     break;
-	    case  9: *type = PM_MTRR_WRCOMB;     break;
-	    case 24:
-	    default: *type = PM_MTRR_WRTHROUGH;  break;
-	    }
-	}
-    else {
-	switch (rcr) {
-	    case  0: *type = PM_MTRR_UNCACHABLE; break;
-	    case  8: *type = PM_MTRR_WRCOMB;     break;
-	    case  9: *type = PM_MTRR_WRBACK;     break;
-	    case 25:
-	    default: *type = PM_MTRR_WRTHROUGH;  break;
-	    }
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-reg     - MTRR register to set
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-REMARKS:
-Intel specific function to set the value of a specific MTRR register to
-the passed in base, size and type.
-****************************************************************************/
-static void CYRIX_setMTRR(
-    uint reg,
-    ulong base,
-    ulong size,
-    int type)
-{
-    MTRRContext c;
-    uchar       arr = CX86_ARR_BASE + reg*3;
-    uchar       arr_type,arr_size;
-
-    /* Count down from 32M (ARR0-ARR6) or from 2G (ARR7) */
-    size >>= (reg < 7 ? 12 : 18);
-    size &= 0x7FFF; /* Make sure arr_size <= 14 */
-    for (arr_size = 0; size; arr_size++, size >>= 1)
-	;
-    if (reg < 7) {
-	switch (type) {
-	    case PM_MTRR_UNCACHABLE:    arr_type =  1; break;
-	    case PM_MTRR_WRCOMB:        arr_type =  9; break;
-	    case PM_MTRR_WRTHROUGH:     arr_type = 24; break;
-	    default:                    arr_type =  8; break;
-	    }
-	}
-    else {
-	switch (type) {
-	    case PM_MTRR_UNCACHABLE:    arr_type =  0; break;
-	    case PM_MTRR_WRCOMB:        arr_type =  8; break;
-	    case PM_MTRR_WRTHROUGH:     arr_type = 25; break;
-	    default:                    arr_type =  9; break;
-	    }
-	}
-    MTRR_beginUpdate(&c);
-    _MTRR_setCx86((uchar)arr,     ((uchar*)&base)[3]);
-    _MTRR_setCx86((uchar)(arr+1), ((uchar*)&base)[2]);
-    _MTRR_setCx86((uchar)(arr+2), (uchar)((((uchar*)&base)[1]) | arr_size));
-    _MTRR_setCx86((uchar)(CX86_RCR_BASE + reg), (uchar)arr_type);
-    MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-REMARKS:
-On Cyrix 6x86(MX) and MII the ARR3 is special: it has connection
-with the SMM (System Management Mode) mode. So we need the following:
-Check whether SMI_LOCK (CCR3 bit 0) is set
-  if it is set, ARR3 cannot be changed  (it cannot be changed until the
-    next processor reset)
-  if it is reset, then we can change it, set all the needed bits:
-   - disable access to SMM memory through ARR3 range (CCR1 bit 7 reset)
-   - disable access to SMM memory (CCR1 bit 2 reset)
-   - disable SMM mode (CCR1 bit 1 reset)
-   - disable write protection of ARR3 (CCR6 bit 1 reset)
-   - (maybe) disable ARR3
-Just to be sure, we enable ARR usage by the processor (CCR5 bit 5 set)
-****************************************************************************/
-static void CYRIX_initARR(void)
-{
-    MTRRContext c;
-    uchar       ccr[7];
-    int         ccrc[7] = { 0, 0, 0, 0, 0, 0, 0 };
-
-    /* Begin updating */
-    MTRR_beginUpdate(&c);
-
-    /* Save all CCRs locally */
-    ccr[0] = _MTRR_getCx86(CX86_CCR0);
-    ccr[1] = _MTRR_getCx86(CX86_CCR1);
-    ccr[2] = _MTRR_getCx86(CX86_CCR2);
-    ccr[3] = (uchar)c.ccr3;
-    ccr[4] = _MTRR_getCx86(CX86_CCR4);
-    ccr[5] = _MTRR_getCx86(CX86_CCR5);
-    ccr[6] = _MTRR_getCx86(CX86_CCR6);
-    if (ccr[3] & 1)
-	ccrc[3] = 1;
-    else {
-	/* Disable SMM mode (bit 1), access to SMM memory (bit 2) and
-	 * access to SMM memory through ARR3 (bit 7).
-	 */
-	if (ccr[6] & 0x02) {
-	    ccr[6] &= 0xFD;
-	    ccrc[6] = 1;        /* Disable write protection of ARR3. */
-	    _MTRR_setCx86(CX86_CCR6,ccr[6]);
-	    }
-	}
-
-    /* If we changed CCR1 in memory, change it in the processor, too. */
-    if (ccrc[1])
-	_MTRR_setCx86(CX86_CCR1,ccr[1]);
-
-    /* Enable ARR usage by the processor */
-    if (!(ccr[5] & 0x20)) {
-	ccr[5] |= 0x20;
-	ccrc[5] = 1;
-	_MTRR_setCx86(CX86_CCR5,ccr[5]);
-	}
-
-    /* We are finished updating */
-    MTRR_endUpdate(&c);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the MTRR module, by detecting the processor type and determining
-if the processor supports the MTRR functionality.
-****************************************************************************/
-void MTRR_init(void)
-{
-    int     i,cpu,ltype;
-    ulong   eax,edx,lbase,lsize;
-
-    /* Check that we have a compatible CPU */
-    if (numMTRR == -1) {
-	numMTRR = 0;
-	if (!_MTRR_isRing0())
-	    return;
-	cpu = CPU_getProcessorType();
-	cpuFamily = cpu & CPU_familyMask;
-	cpuType = cpu & CPU_mask;
-	cpuStepping = (cpu & CPU_steppingMask) >> CPU_steppingShift;
-	switch (cpuFamily) {
-	    case CPU_Intel:
-		/* Intel Pentium Pro and later support the MTRR registers */
-		if (cpuType < CPU_PentiumPro)
-		    return;
-		_MTRR_readMSR(INTEL_cap_MSR,&eax,&edx);
-		numMTRR = eax & 0xFF;
-		getMTRR = INTEL_getMTRR;
-		setMTRR = INTEL_setMTRR;
-		getFreeRegion = GENERIC_getFreeRegion;
-		INTEL_disableBankedWriteCombine();
-		break;
-	    case CPU_AMD:
-		/* AMD K6-2 and later support the MTRR registers */
-		if ((cpuType < CPU_AMDK6_2) || (cpuType == CPU_AMDK6_2 && cpuStepping < 8))
-		    return;
-		if (cpuType < CPU_AMDAthlon) {
-		    numMTRR = 2;        /* AMD CPU's have 2 MTRR's */
-		    getMTRR = AMD_getMTRR;
-		    setMTRR = AMD_setMTRR;
-		    getFreeRegion = AMDK6_getFreeRegion;
-
-		    /* For some reason some IBM systems with K6-2 processors
-		     * have write combined enabled for the system BIOS
-		     * region from 0xE0000 to 0xFFFFFF. We need *both* MTRR's
-		     * for our own graphics drivers, so if we detect any
-		     * regions below the 1Meg boundary, we remove them
-		     * so we can use this MTRR register ourselves.
-		     */
-		    for (i = 0; i < numMTRR; i++) {
-			getMTRR(i,&lbase,&lsize,&ltype);
-			if (lbase < 0x100000)
-			    setMTRR(i,0,0,0);
-			}
-		    }
-		else {
-		    /* AMD Athlon uses P6 style MTRR's */
-		    _MTRR_readMSR(INTEL_cap_MSR,&eax,&edx);
-		    numMTRR = eax & 0xFF;
-		    getMTRR = INTEL_getMTRR;
-		    setMTRR = INTEL_setMTRR;
-		    getFreeRegion = GENERIC_getFreeRegion;
-		    INTEL_disableBankedWriteCombine();
-		    }
-		break;
-	    case CPU_Cyrix:
-		/* Cyrix 6x86 and later support the MTRR registers */
-		if (cpuType < CPU_Cyrix6x86 || cpuType >= CPU_CyrixMediaGX)
-		    return;
-		numMTRR = 8;        /* Cyrix CPU's have 8 ARR's */
-		getMTRR = CYRIX_getMTRR;
-		setMTRR = CYRIX_setMTRR;
-		getFreeRegion = CYRIX_getFreeRegion;
-		CYRIX_initARR();
-		break;
-	    default:
-		return;
-	    }
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int MTRR_enableWriteCombine(
-    ulong base,
-    ulong size,
-    uint type)
-{
-    int     i;
-    int     ltype;
-    ulong   lbase,lsize,last;
-
-    /* Check that we have a CPU that supports MTRR's and type is valid */
-    if (numMTRR <= 0) {
-	if (!_MTRR_isRing0())
-	    return PM_MTRR_ERR_NO_OS_SUPPORT;
-	return PM_MTRR_NOT_SUPPORTED;
-	}
-    if (type >= PM_MTRR_MAX)
-	return PM_MTRR_ERR_PARAMS;
-
-    /* If the type is WC, check that this processor supports it */
-    if (!MTRR_haveWriteCombine())
-	return PM_MTRR_ERR_NOWRCOMB;
-
-    /* Adjust the boundaries depending on the CPU type */
-    switch (cpuFamily) {
-	case CPU_AMD:
-	    if (cpuType < CPU_AMDAthlon) {
-		/* Apply the K6 block alignment and size rules. In order:
-		 *  o Uncached or gathering only
-		 *  o 128K or bigger block
-		 *  o Power of 2 block
-		 *  o base suitably aligned to the power
-		 */
-		if (type > PM_MTRR_WRCOMB && (size < (1 << 17) || (size & ~(size-1))-size || (base & (size-1))))
-		    return PM_MTRR_ERR_NOT_ALIGNED;
-		break;
-		}
-	    /* Fall through for AMD Athlon which uses P6 style MTRR's */
-	case CPU_Intel:
-	case CPU_Cyrix:
-	    if ((base & 0xFFF) || (size & 0xFFF)) {
-		/* Base and size must be multiples of 4Kb */
-		return PM_MTRR_ERR_NOT_4KB_ALIGNED;
-		}
-	    if (base < 0x100000) {
-		/* Base must be >= 1Mb */
-		return PM_MTRR_ERR_BELOW_1MB;
-		}
-
-	    /* Check upper bits of base and last are equal and lower bits
-	     * are 0 for base and 1 for last
-	     */
-	    last = base + size - 1;
-	    for (lbase = base; !(lbase & 1) && (last & 1); lbase = lbase >> 1, last = last >> 1)
-		;
-	    if (lbase != last) {
-		/* Base is not aligned on the correct boundary */
-		return PM_MTRR_ERR_NOT_ALIGNED;
-		}
-	    break;
-	default:
-	    return PM_MTRR_NOT_SUPPORTED;
-	}
-
-    /* Search for existing MTRR */
-    for (i = 0; i < numMTRR; ++i) {
-	getMTRR(i,&lbase,&lsize,&ltype);
-	if (lbase == 0 && lsize == 0)
-	    continue;
-	if (base > lbase + (lsize-1))
-	    continue;
-	if ((base < lbase) && (base+size-1 < lbase))
-	    continue;
-
-	/* Check that we don't overlap an existing region */
-	if (type != PM_MTRR_UNCACHABLE) {
-	    if ((base < lbase) || (base+size-1 > lbase+lsize-1))
-		return PM_MTRR_ERR_OVERLAP;
-	    }
-	else if (base == lbase && size == lsize) {
-	    /* The region already exists so leave it alone */
-	    return PM_MTRR_ERR_OK;
-	    }
-
-	/* New region is enclosed by an existing region, so only allow
-	 * a new type to be created if we are setting a region to be
-	 * uncacheable (such as MMIO registers within a framebuffer).
-	 */
-	if (ltype != (int)type) {
-	    if (type == PM_MTRR_UNCACHABLE)
-		continue;
-	    return PM_MTRR_ERR_TYPE_MISMATCH;
-	    }
-	return PM_MTRR_ERR_OK;
-	}
-
-    /* Search for an empty MTRR */
-    if ((i = getFreeRegion(base,size)) < 0)
-	return PM_MTRR_ERR_NONE_FREE;
-    setMTRR(i,base,size,type);
-    return PM_MTRR_ERR_OK;
-}
-
-/****************************************************************************
-PARAMETERS:
-callback    - Function to callback with write combine information
-
-REMARKS:
-Function to enumerate all write combine regions currently enabled for the
-processor.
-****************************************************************************/
-int PMAPI PM_enumWriteCombine(
-    PM_enumWriteCombine_t callback)
-{
-    int     i,ltype;
-    ulong   lbase,lsize;
-
-    /* Check that we have a CPU that supports MTRR's and type is valid */
-    if (numMTRR <= 0) {
-	if (!_MTRR_isRing0())
-	    return PM_MTRR_ERR_NO_OS_SUPPORT;
-	return PM_MTRR_NOT_SUPPORTED;
-	}
-
-    /* Enumerate all existing MTRR's */
-    for (i = 0; i < numMTRR; ++i) {
-	getMTRR(i,&lbase,&lsize,&ltype);
-	callback(lbase,lsize,ltype);
-	}
-    return PM_MTRR_ERR_OK;
-}
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/pcilib.c b/board/MAI/bios_emulator/scitech/src/pm/common/pcilib.c
deleted file mode 100644
index 1d542fc5d..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/pcilib.c
+++ /dev/null
@@ -1,747 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Module for interfacing to the PCI bus and configuration
-*               space registers.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "pcilib.h"
-#if !defined(__WIN32_VXD__) && !defined(__NT_DRIVER__)
-#include <string.h>
-#endif
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#pragma pack(1)
-
-/* Length of the memory mapping for the PCI BIOS */
-
-#define BIOS_LIMIT          (128 * 1024L - 1)
-
-/* Macros for accessing the PCI BIOS functions from 32-bit protected mode */
-
-#define BIOS32_SIGNATURE    (((ulong)'_' << 0) + ((ulong)'3' << 8) + ((ulong)'2' << 16) + ((ulong)'_' << 24))
-#define PCI_SIGNATURE       (((ulong)'P' << 0) + ((ulong)'C' << 8) + ((ulong)'I' << 16) + ((ulong)' ' << 24))
-#define PCI_SERVICE         (((ulong)'$' << 0) + ((ulong)'P' << 8) + ((ulong)'C' << 16) + ((ulong)'I' << 24))
-#define PCI_BIOS_PRESENT    0xB101
-#define FIND_PCI_DEVICE     0xB102
-#define FIND_PCI_CLASS      0xB103
-#define GENERATE_SPECIAL    0xB106
-#define READ_CONFIG_BYTE    0xB108
-#define READ_CONFIG_WORD    0xB109
-#define READ_CONFIG_DWORD   0xB10A
-#define WRITE_CONFIG_BYTE   0xB10B
-#define WRITE_CONFIG_WORD   0xB10C
-#define WRITE_CONFIG_DWORD  0xB10D
-#define GET_IRQ_ROUTING_OPT 0xB10E
-#define SET_PCI_IRQ         0xB10F
-
-/* This is the standard structure used to identify the entry point to the
- * BIOS32 Service Directory, as documented in PCI 2.1 BIOS Specicition.
- */
-
-typedef union {
-    struct {
-	ulong signature;        /* _32_                                 */
-	ulong entry;            /* 32 bit physical address              */
-	uchar revision;         /* Revision level, 0                    */
-	uchar length;           /* Length in paragraphs should be 01    */
-	uchar checksum;         /* All bytes must add up to zero        */
-	uchar reserved[5];      /* Must be zero                         */
-	} fields;
-    char chars[16];
-    } PCI_bios32;
-
-/* Structure for a far pointer to call the PCI BIOS services with */
-
-typedef struct {
-    ulong   address;
-    ushort  segment;
-    } PCIBIOS_entry;
-
-/* Macros to copy a structure that includes dwSize members */
-
-#define COPY_STRUCTURE(d,s) memcpy(d,s,MIN((s)->dwSize,(d)->dwSize))
-
-#pragma pack()
-
-/*--------------------------- Global variables ----------------------------*/
-
-static uchar            *BIOSImage = NULL;  /* BIOS image mapping       */
-static int              PCIBIOSVersion = -1;/* PCI BIOS version         */
-static PCIBIOS_entry    PCIEntry;           /* PCI services entry point */
-static ulong            PCIPhysEntry = 0;   /* Physical address         */
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External assembler helper functions */
-
-uchar   _ASMAPI _BIOS32_service(ulong service,ulong function,ulong *physBase,ulong *length,ulong *serviceOffset,PCIBIOS_entry entry);
-ushort  _ASMAPI _PCIBIOS_isPresent(ulong i_eax,ulong *o_edx,ushort *o_ax,uchar *o_cl,PCIBIOS_entry entry);
-ulong   _ASMAPI _PCIBIOS_service(ulong r_eax,ulong r_ebx,ulong r_edi,ulong r_ecx,PCIBIOS_entry entry);
-int     _ASMAPI _PCIBIOS_getRouting(PCIRoutingOptionsBuffer *buf,PCIBIOS_entry entry);
-ibool   _ASMAPI _PCIBIOS_setIRQ(int busDev,int intPin,int IRQ,PCIBIOS_entry entry);
-ulong   _ASMAPI _PCIBIOS_specialCycle(int bus,ulong data,PCIBIOS_entry entry);
-ushort  _ASMAPI _PCI_getCS(void);
-
-/****************************************************************************
-REMARKS:
-This functions returns the physical address of the PCI BIOS entry point.
-****************************************************************************/
-ulong _ASMAPI PCIBIOS_getEntry(void)
-{ return PCIPhysEntry; }
-
-/****************************************************************************
-PARAMETERS:
-hwType  - Place to store the PCI hardware access mechanism flags
-lastBus - Place to store the index of the last PCI bus in the system
-
-RETURNS:
-Version number of the PCI BIOS found.
-
-REMARKS:
-This function determines if the PCI BIOS is present in the system, and if
-so returns the information returned by the PCI BIOS detect function.
-****************************************************************************/
-static int PCIBIOS_detect(
-    uchar *hwType,
-    uchar *lastBus)
-{
-    ulong   signature;
-    ushort  stat,version;
-
-#ifndef __16BIT__
-    PCIBIOS_entry   BIOSEntry = {0};
-    uchar           *BIOSEnd;
-    PCI_bios32      *BIOSDir;
-    ulong           physBase,length,offset;
-
-    /* Bail if we have already detected no BIOS is present */
-    if (PCIBIOSVersion == 0)
-	return 0;
-
-    /* First scan the memory from 0xE0000 to 0xFFFFF looking for the
-     * BIOS32 service directory, so we can determine if we can call it
-     * from 32-bit protected mode.
-     */
-    if (PCIBIOSVersion == -1) {
-	PCIBIOSVersion = 0;
-	BIOSImage = PM_mapPhysicalAddr(0xE0000,BIOS_LIMIT,false);
-	if (!BIOSImage)
-	    return 0;
-	BIOSEnd = BIOSImage + 0x20000;
-	for (BIOSDir = (PCI_bios32*)BIOSImage; BIOSDir < (PCI_bios32*)BIOSEnd; BIOSDir++) {
-	    uchar   sum;
-	    int     i,length;
-
-	    if (BIOSDir->fields.signature != BIOS32_SIGNATURE)
-		continue;
-	    length = BIOSDir->fields.length * 16;
-	    if (!length)
-		continue;
-	    for (sum = i = 0; i < length ; i++)
-		sum += BIOSDir->chars[i];
-	    if (sum != 0)
-		continue;
-	    BIOSEntry.address = (ulong)BIOSImage + (BIOSDir->fields.entry - 0xE0000);
-	    BIOSEntry.segment = _PCI_getCS();
-	    break;
-	    }
-
-	/* If we found the BIOS32 directory, call it to get the address of the
-	 * PCI services.
-	 */
-	if (BIOSEntry.address == 0)
-	    return 0;
-	if (_BIOS32_service(PCI_SERVICE,0,&physBase,&length,&offset,BIOSEntry) != 0)
-	    return 0;
-	PCIPhysEntry = physBase + offset;
-	PCIEntry.address = (ulong)BIOSImage + (PCIPhysEntry - 0xE0000);
-	PCIEntry.segment = _PCI_getCS();
-	}
-#endif
-    /* We found the BIOS entry, so now do the version check */
-    version = _PCIBIOS_isPresent(PCI_BIOS_PRESENT,&signature,&stat,lastBus,PCIEntry);
-    if (version > 0 && ((stat >> 8) == 0) && signature == PCI_SIGNATURE) {
-	*hwType = stat & 0xFF;
-	return PCIBIOSVersion = version;
-	}
-    return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-info    - Array of PCIDeviceInfo structures to check against
-index   - Index of the current device to check
-
-RETURNS:
-True if the device is a duplicate, false if not.
-
-REMARKS:
-This function goes through the list of all devices preceeding the newly
-found device in the info structure, and checks that the device is not a
-duplicate of a previous device. Some devices incorrectly enumerate
-themselves at different function addresses so we check here to exclude
-those cases.
-****************************************************************************/
-static ibool CheckDuplicate(
-    PCIDeviceInfo *info,
-    PCIDeviceInfo *prev)
-{
-    /* Ignore devices with a vendor ID of 0 */
-    if (info->VendorID == 0)
-	return true;
-
-    /* NOTE: We only check against the current device on
-     *       the bus to ensure that we do not exclude
-     *       multiple controllers of the same device ID.
-     */
-    if (info->slot.p.Bus == prev->slot.p.Bus &&
-	info->slot.p.Device == prev->slot.p.Device &&
-	info->DeviceID == prev->DeviceID)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-info        - Array of PCIDeviceInfo structures to fill in
-maxDevices  - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-static int PCI_enumerateMech1(
-    PCIDeviceInfo info[])
-{
-    int             bus,device,function,i,numFound = 0;
-    ulong           *lp,tmp;
-    PCIslot         slot = {{0,0,0,0,0,0,1}};
-    PCIDeviceInfo   pci,prev = {0};
-
-    /* Try PCI access mechanism 1 */
-    PM_outpb(0xCFB,0x01);
-    tmp = PM_inpd(0xCF8);
-    PM_outpd(0xCF8,slot.i);
-    if ((PM_inpd(0xCF8) == slot.i) && (PM_inpd(0xCFC) != 0xFFFFFFFFUL)) {
-	/* PCI access mechanism 1 - the preferred mechanism */
-	for (bus = 0; bus < 8; bus++) {
-	    slot.p.Bus = bus;
-	    for (device = 0; device < 32; device++) {
-		slot.p.Device = device;
-		for (function = 0; function < 8; function++) {
-		    slot.p.Function = function;
-		    slot.p.Register = 0;
-		    PM_outpd(0xCF8,slot.i);
-		    if (PM_inpd(0xCFC) != 0xFFFFFFFFUL) {
-			memset(&pci,0,sizeof(pci));
-			pci.dwSize = sizeof(pci);
-			pci.mech1 = 1;
-			pci.slot = slot;
-			lp = (ulong*)&(pci.VendorID);
-			for (i = 0; i < NUM_PCI_REG; i++, lp++) {
-			    slot.p.Register = i;
-			    PM_outpd(0xCF8,slot.i);
-			    *lp = PM_inpd(0xCFC);
-			    }
-			if (!CheckDuplicate(&pci,&prev)) {
-			    if (info)
-				COPY_STRUCTURE(&info[numFound],&pci);
-			    ++numFound;
-			    }
-			prev = pci;
-			}
-		    }
-		}
-	    }
-
-	/* Disable PCI config cycle on exit */
-	PM_outpd(0xCF8,0);
-	return numFound;
-	}
-    PM_outpd(0xCF8,tmp);
-
-    /* No hardware access mechanism 1 found */
-    return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-info        - Array of PCIDeviceInfo structures to fill in
-maxDevices  - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-static int PCI_enumerateMech2(
-    PCIDeviceInfo info[])
-{
-    int             bus,device,function,i,numFound = 0;
-    ushort          deviceIO;
-    ulong           *lp;
-    PCIslot         slot = {{0,0,0,0,0,0,1}};
-    PCIDeviceInfo   pci,prev = {0};
-
-    /* Try PCI access mechanism 2 */
-    PM_outpb(0xCFB,0x00);
-    PM_outpb(0xCF8,0x00);
-    PM_outpb(0xCFA,0x00);
-    if (PM_inpb(0xCF8) == 0x00 && PM_inpb(0xCFB) == 0x00) {
-	/* PCI access mechanism 2 - the older mechanism for legacy busses */
-	for (bus = 0; bus < 2; bus++) {
-	    slot.p.Bus = bus;
-	    PM_outpb(0xCFA,(uchar)bus);
-	    for (device = 0; device < 16; device++) {
-		slot.p.Device = device;
-		deviceIO = 0xC000 + (device << 8);
-		for (function = 0; function < 8; function++) {
-		    slot.p.Function = function;
-		    slot.p.Register = 0;
-		    PM_outpb(0xCF8,(uchar)((function << 1) | 0x10));
-		    if (PM_inpd(deviceIO) != 0xFFFFFFFFUL) {
-			memset(&pci,0,sizeof(pci));
-			pci.dwSize = sizeof(pci);
-			pci.mech1 = 0;
-			pci.slot = slot;
-			lp = (ulong*)&(pci.VendorID);
-			for (i = 0; i < NUM_PCI_REG; i++, lp++) {
-			    slot.p.Register = i;
-			    *lp = PM_inpd(deviceIO + (i << 2));
-			    }
-			if (!CheckDuplicate(&pci,&prev)) {
-			    if (info)
-				COPY_STRUCTURE(&info[numFound],&pci);
-			    ++numFound;
-			    }
-			prev = pci;
-			}
-		    }
-		}
-	    }
-
-	/* Disable PCI config cycle on exit */
-	PM_outpb(0xCF8,0);
-	return numFound;
-	}
-
-    /* No hardware access mechanism 2 found */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-This functions reads a configuration dword via the PCI BIOS.
-****************************************************************************/
-static ulong PCIBIOS_readDWORD(
-    int index,
-    ulong slot)
-{
-    return (ulong)_PCIBIOS_service(READ_CONFIG_DWORD,slot >> 8,index,0,PCIEntry);
-}
-
-/****************************************************************************
-PARAMETERS:
-info        - Array of PCIDeviceInfo structures to fill in
-maxDevices  - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-static int PCI_enumerateBIOS(
-    PCIDeviceInfo info[])
-{
-    uchar           hwType,lastBus;
-    int             bus,device,function,i,numFound = 0;
-    ulong           *lp;
-    PCIslot         slot = {{0,0,0,0,0,0,1}};
-    PCIDeviceInfo   pci,prev = {0};
-
-    if (PCIBIOS_detect(&hwType,&lastBus)) {
-	/* PCI BIOS access - the ultimate fallback */
-	for (bus = 0; bus <= lastBus; bus++) {
-	    slot.p.Bus = bus;
-	    for (device = 0; device < 32; device++) {
-		slot.p.Device = device;
-		for (function = 0; function < 8; function++) {
-		    slot.p.Function = function;
-		    if (PCIBIOS_readDWORD(0,slot.i) != 0xFFFFFFFFUL) {
-			memset(&pci,0,sizeof(pci));
-			pci.dwSize = sizeof(pci);
-			pci.mech1 = 2;
-			pci.slot = slot;
-			lp = (ulong*)&(pci.VendorID);
-			for (i = 0; i < NUM_PCI_REG; i++, lp++)
-			    *lp = PCIBIOS_readDWORD(i << 2,slot.i);
-			if (!CheckDuplicate(&pci,&prev)) {
-			    if (info)
-				COPY_STRUCTURE(&info[numFound],&pci);
-			    ++numFound;
-			    }
-			prev = pci;
-			}
-		    }
-		}
-	    }
-	}
-
-    /* Return number of devices found */
-    return numFound;
-}
-
-/****************************************************************************
-PARAMETERS:
-info        - Array of PCIDeviceInfo structures to fill in
-maxDevices  - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-int _ASMAPI PCI_enumerate(
-    PCIDeviceInfo info[])
-{
-    int numFound;
-
-    /* First try via the direct access mechanisms which are faster if we
-     * have them (nearly always). The BIOS is used as a fallback, and for
-     * stuff we can't do directly.
-     */
-    if ((numFound = PCI_enumerateMech1(info)) == 0) {
-	if ((numFound = PCI_enumerateMech2(info)) == 0) {
-	    if ((numFound = PCI_enumerateBIOS(info)) == 0)
-		return 0;
-	    }
-	}
-    return numFound;
-}
-
-/****************************************************************************
-PARAMETERS:
-info        - Array of PCIDeviceInfo structures to fill in
-maxDevices  - Maximum number of of devices to enumerate into array
-
-RETURNS:
-Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.
-
-REMARKS:
-Function to enumerate all available devices on the PCI bus into an array
-of configuration information blocks.
-****************************************************************************/
-int _ASMAPI PCI_getNumDevices(void)
-{
-    return PCI_enumerate(NULL);
-}
-
-/****************************************************************************
-PARAMETERS:
-bar - Base address to measure
-pci - PCI device to access
-
-RETURNS:
-Size of the PCI base address in bytes
-
-REMARKS:
-This function measures the size of the PCI base address register in bytes,
-by writing all F's to the register, and reading the value back. The size
-of the base address is determines by the bits that are hardwired to zero's.
-****************************************************************************/
-ulong _ASMAPI PCI_findBARSize(
-    int bar,
-    PCIDeviceInfo *pci)
-{
-    ulong   base,size = 0;
-
-    base = PCI_accessReg(bar,0,PCI_READ_DWORD,pci);
-    if (base && !(base & 0x1)) {
-	/* For some strange reason some devices don't properly decode
-	 * their base address registers (Intel PCI/PCI bridges!), and
-	 * we read completely bogus values. We check for that here
-	 * and clear out those BAR's.
-	 *
-	 * We check for that here because at least the low 12 bits
-	 * of the address range must be zeros, since the page size
-	 * on IA32 processors is always 4Kb.
-	 */
-	if ((base & 0xFFF) == 0) {
-	    PCI_accessReg(bar,0xFFFFFFFF,PCI_WRITE_DWORD,pci);
-	    size = PCI_accessReg(bar,0,PCI_READ_DWORD,pci) & ~0xFF;
-	    size = ~size+1;
-	    PCI_accessReg(bar,base,PCI_WRITE_DWORD,pci);
-	    }
-	}
-    pci->slot.p.Register = 0;
-    return size;
-}
-
-/****************************************************************************
-PARAMETERS:
-index   - DWORD index of the register to access
-value   - Value to write to the register for write access
-func    - Function to implement
-
-RETURNS:
-The value read from the register for read operations
-
-REMARKS:
-The function code are defined as follows
-
-code    - function
-0       - Read BYTE
-1       - Read WORD
-2       - Read DWORD
-3       - Write BYTE
-4       - Write WORD
-5       - Write DWORD
-****************************************************************************/
-ulong _ASMAPI PCI_accessReg(
-    int index,
-    ulong value,
-    int func,
-    PCIDeviceInfo *info)
-{
-    int iobase;
-
-    if (info->mech1 == 2) {
-	/* Use PCI BIOS access since we dont have direct hardware access */
-	switch (func) {
-	    case PCI_READ_BYTE:
-		return (uchar)_PCIBIOS_service(READ_CONFIG_BYTE,info->slot.i >> 8,index,0,PCIEntry);
-	    case PCI_READ_WORD:
-		return (ushort)_PCIBIOS_service(READ_CONFIG_WORD,info->slot.i >> 8,index,0,PCIEntry);
-	    case PCI_READ_DWORD:
-		return (ulong)_PCIBIOS_service(READ_CONFIG_DWORD,info->slot.i >> 8,index,0,PCIEntry);
-	    case PCI_WRITE_BYTE:
-		_PCIBIOS_service(WRITE_CONFIG_BYTE,info->slot.i >> 8,index,value,PCIEntry);
-		break;
-	    case PCI_WRITE_WORD:
-		_PCIBIOS_service(WRITE_CONFIG_WORD,info->slot.i >> 8,index,value,PCIEntry);
-		break;
-	    case PCI_WRITE_DWORD:
-		_PCIBIOS_service(WRITE_CONFIG_DWORD,info->slot.i >> 8,index,value,PCIEntry);
-		break;
-	    }
-	}
-    else {
-	/* Use direct hardware access mechanisms */
-	if (info->mech1) {
-	    /* PCI access mechanism 1 */
-	    iobase = 0xCFC + (index & 3);
-	    info->slot.p.Register = index >> 2;
-	    PM_outpd(0xCF8,info->slot.i);
-	    }
-	else {
-	    /* PCI access mechanism 2 */
-	    PM_outpb(0xCF8,(uchar)((info->slot.p.Function << 1) | 0x10));
-	    PM_outpb(0xCFA,(uchar)info->slot.p.Bus);
-	    iobase = 0xC000 + (info->slot.p.Device << 8) + index;
-	    }
-	switch (func) {
-	    case PCI_READ_BYTE:
-	    case PCI_READ_WORD:
-	    case PCI_READ_DWORD:    value = PM_inpd(iobase);        break;
-	    case PCI_WRITE_BYTE:    PM_outpb(iobase,(uchar)value);  break;
-	    case PCI_WRITE_WORD:    PM_outpw(iobase,(ushort)value); break;
-	    case PCI_WRITE_DWORD:   PM_outpd(iobase,(ulong)value);  break;
-	    }
-	PM_outpd(0xCF8,0);
-	}
-    return value;
-}
-
-/****************************************************************************
-PARAMETERS:
-numDevices  - Number of devices to query info for
-
-RETURNS:
-0 on success, -1 on error, number of devices to enumerate if numDevices = 0
-
-REMARKS:
-This function reads the PCI routing information. If you pass a value of
-0 for numDevices, this function will return with the number of devices
-needed in the routing buffer that will be filled in by the BIOS.
-****************************************************************************/
-ibool _ASMAPI PCI_getIRQRoutingOptions(
-    int numDevices,
-    PCIRouteInfo *buffer)
-{
-    PCIRoutingOptionsBuffer buf;
-    int                     ret;
-
-    if (PCIPhysEntry) {
-	buf.BufferSize = numDevices * sizeof(PCIRouteInfo);
-	buf.DataBuffer = buffer;
-	if ((ret = _PCIBIOS_getRouting(&buf,PCIEntry)) == 0x89)
-	    return buf.BufferSize / sizeof(PCIRouteInfo);
-	if (ret != 0)
-	    return -1;
-	return 0;
-	}
-
-    /* We currently only support this via the PCI BIOS functions */
-    return -1;
-}
-
-/****************************************************************************
-PARAMETERS:
-info    - PCI device information for the specified device
-intPin  - Value to store in the PCI InterruptPin register
-IRQ     - New ISA IRQ to map the PCI interrupt to (0-15)
-
-RETURNS:
-True on success, or false if this function failed.
-
-REMARKS:
-This function changes the PCI IRQ routing for the specified device to the
-desired PCI interrupt and the desired ISA bus compatible IRQ. This function
-may not be supported by the PCI BIOS, in which case this function will
-fail.
-****************************************************************************/
-ibool _ASMAPI PCI_setHardwareIRQ(
-    PCIDeviceInfo *info,
-    uint intPin,
-    uint IRQ)
-{
-    if (PCIPhysEntry) {
-	if (_PCIBIOS_setIRQ(info->slot.i >> 8,intPin,IRQ,PCIEntry)) {
-	    info->u.type0.InterruptPin = intPin;
-	    info->u.type0.InterruptLine = IRQ;
-	    return true;
-	    }
-	return false;
-	}
-
-    /* We currently only support this via the PCI BIOS functions */
-    return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-bus                 - Bus number to generate the special cycle for
-specialCycleData    - Data to send for the special cyle
-
-REMARKS:
-This function generates a special cycle on the specified bus using with
-the specified data.
-****************************************************************************/
-void _ASMAPI PCI_generateSpecialCyle(
-    uint bus,
-    ulong specialCycleData)
-{
-    if (PCIPhysEntry)
-	_PCIBIOS_specialCycle(bus,specialCycleData,PCIEntry);
-    /* We currently only support this via the PCI BIOS functions */
-}
-
-/****************************************************************************
-PARAMETERS:
-info    - PCI device information block for device to access
-index   - Index of register to start reading from
-dst     - Place to store the values read from configuration space
-count   - Count of bytes to read from configuration space
-
-REMARKS:
-This function is used to read a block of PCI configuration space registers
-from the configuration space into the passed in data block. This function
-will properly handle reading non-DWORD aligned data from the configuration
-space correctly.
-****************************************************************************/
-void _ASMAPI PCI_readRegBlock(
-    PCIDeviceInfo *info,
-    int index,
-    void *dst,
-    int count)
-{
-    uchar   *pb;
-    ulong   *pd;
-    int     i;
-    int     startCount = (index & 3);
-    int     middleCount = (count - startCount) >> 2;
-    int     endCount = count - middleCount * 4 - startCount;
-
-    for (i = 0,pb = dst; i < startCount; i++, index++) {
-	*pb++ = (uchar)PCI_accessReg(index,0,PCI_READ_BYTE,info);
-	}
-    for (i = 0,pd = (ulong*)pb; i < middleCount; i++, index += 4) {
-	*pd++ = (ulong)PCI_accessReg(index,0,PCI_READ_DWORD,info);
-	}
-    for (i = 0,pb = (uchar*)pd; i < endCount; i++, index++) {
-	*pb++ = (uchar)PCI_accessReg(index,0,PCI_READ_BYTE,info);
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-info    - PCI device information block for device to access
-index   - Index of register to start reading from
-dst     - Place to store the values read from configuration space
-count   - Count of bytes to read from configuration space
-
-REMARKS:
-This function is used to write a block of PCI configuration space registers
-to the configuration space from the passed in data block. This function
-will properly handle writing non-DWORD aligned data to the configuration
-space correctly.
-****************************************************************************/
-void _ASMAPI PCI_writeRegBlock(
-    PCIDeviceInfo *info,
-    int index,
-    void *src,
-    int count)
-{
-    uchar   *pb;
-    ulong   *pd;
-    int     i;
-    int     startCount = (index & 3);
-    int     middleCount = (count - startCount) >> 2;
-    int     endCount = count - middleCount * 4 - startCount;
-
-    for (i = 0,pb = src; i < startCount; i++, index++) {
-	PCI_accessReg(index,*pb++,PCI_WRITE_BYTE,info);
-	}
-    for (i = 0,pd = (ulong*)pb; i < middleCount; i++, index += 4) {
-	PCI_accessReg(index,*pd++,PCI_WRITE_DWORD,info);
-	}
-    for (i = 0,pb = (uchar*)pd; i < endCount; i++, index++) {
-	PCI_accessReg(index,*pb++,PCI_WRITE_BYTE,info);
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/unixio.c b/board/MAI/bios_emulator/scitech/src/pm/common/unixio.c
deleted file mode 100644
index c3a66a7c1..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/unixio.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Module containing Unix I/O functions.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <dirent.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* {secret} */
-typedef struct {
-    DIR     *d;
-    char    path[PM_MAX_PATH];
-    char    mask[PM_MAX_PATH];
-    } PM_findHandle;
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
-    PM_findData *findData,
-    struct dirent *blk,
-    const char *path)
-{
-    ulong       dwSize = findData->dwSize;
-    struct stat st;
-    char        filename[PM_MAX_PATH];
-
-    memset(findData,0,findData->dwSize);
-    findData->dwSize = dwSize;
-    strcpy(filename,path);
-    PM_backslash(filename);
-    strcat(filename,blk->d_name);
-    stat(filename,&st);
-    if (!(st.st_mode & S_IWRITE))
-	findData->attrib |= PM_FILE_READONLY;
-    if (st.st_mode & S_IFDIR)
-	findData->attrib |= PM_FILE_DIRECTORY;
-    findData->sizeLo = st.st_size;
-    findData->sizeHi = 0;
-    strncpy(findData->name,blk->d_name,PM_MAX_PATH);
-    findData->name[PM_MAX_PATH-1] = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Determines if a file name matches the passed in pattern.
-****************************************************************************/
-static ibool filematch(
-    char *pattern,
-    char *dirpath,
-    struct dirent *dire)
-{
-    struct stat st;
-    int         i = 0,j = 0,lastchar = '\0';
-    char        fullpath[PM_MAX_PATH];
-
-    strcpy(fullpath,dirpath);
-    PM_backslash(fullpath);
-    strcat(fullpath, dire->d_name);
-    if (stat(fullpath, &st) != 0)
-	return false;
-    for (; i < (int)strlen(dire->d_name) && j < (int)strlen(pattern); i++, j++) {
-	if (pattern[j] == '*' && lastchar != '\\') {
-	    if (pattern[j+1] == '\0')
-		return true;
-	    while (dire->d_name[i++] != pattern[j+1]) {
-		if (dire->d_name[i] == '\0')
-		    return false;
-		}
-	    i -= 2;
-	    }
-	else if (dire->d_name[i] != pattern[j] &&
-		!(pattern[j] == '?' && lastchar != '\\'))
-	    return false;
-	lastchar = pattern[i];
-	}
-    if (j == (int)strlen(pattern) && i == (int)strlen(dire->d_name))
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void * PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    PM_findHandle   *d;
-    struct dirent   *dire;
-    char            name[PM_MAX_PATH];
-    char            ext[PM_MAX_PATH];
-
-    if ((d = PM_malloc(sizeof(*d))) == NULL)
-	return PM_FILE_INVALID;
-    PM_splitpath(filename,NULL,d->path,name,ext);
-    strcpy(d->mask,name);
-    strcat(d->mask,ext);
-    if (strlen(d->path) == 0)
-	strcpy(d->path, ".");
-    if (d->path[strlen(d->path)-1] == '/')
-	d->path[strlen(d->path)-1] = 0;
-    if ((d->d = opendir(d->path)) != NULL) {
-	while ((dire = readdir(d->d)) != NULL) {
-	    if (filematch(d->mask,d->path,dire)) {
-		convertFindData(findData,dire,d->path);
-		return d;
-		}
-	    }
-	closedir(d->d);
-	}
-    PM_free(d);
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    void *handle,
-    PM_findData *findData)
-{
-    PM_findHandle   *d = handle;
-    struct dirent   *dire;
-
-    while ((dire = readdir(d->d)) != NULL) {
-	if (filematch(d->mask,d->path,dire)) {
-	    convertFindData(findData,dire,d->path);
-	    return true;
-	    }
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    void *handle)
-{
-    PM_findHandle   *d = handle;
-
-    closedir(d->d);
-    free(d);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    if (drive == 3)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    (void)drive;
-    getcwd(dir,len);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-    struct stat st;
-    mode_t      mode;
-
-    stat(filename,&st);
-    mode = st.st_mode;
-    if (attrib & PM_FILE_READONLY)
-	mode &= ~S_IWRITE;
-    else
-	mode |= S_IWRITE;
-    chmod(filename,mode);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
-    const char *filename)
-{
-    struct stat st;
-
-    stat(filename,&st);
-    if (st.st_mode & S_IWRITE)
-	return 0;
-    return PM_FILE_READONLY;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-    return mkdir(filename,0x1FF) == 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-    return rmdir(filename) == 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this! */
-    (void)filename;
-    (void)gmTime;
-    (void)time;
-    PM_fatalError("PM_getFileTime not implemented yet!");
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this! */
-    (void)filename;
-    (void)gmTime;
-    (void)time;
-    PM_fatalError("PM_setFileTime not implemented yet!");
-    return false;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/vgastate.c b/board/MAI/bios_emulator/scitech/src/pm/common/vgastate.c
deleted file mode 100644
index 8056e9a33..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/common/vgastate.c
+++ /dev/null
@@ -1,377 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*                   Portions copyright (C) Josh Vanderhoof
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Functions to save and restore the VGA hardware state.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#include "sdd/sddhelp.h"
-#else
-#include <string.h>
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* VGA index register ports */
-#define CRT_I   0x3D4       /* CRT Controller Index                     */
-#define ATT_IW  0x3C0       /* Attribute Controller Index & Data        */
-#define GRA_I   0x3CE       /* Graphics Controller Index                */
-#define SEQ_I   0x3C4       /* Sequencer Index                          */
-
-/* VGA data register ports */
-#define CRT_D   0x3D5       /* CRT Controller Data Register             */
-#define ATT_R   0x3C1       /* Attribute Controller Data Read Register  */
-#define GRA_D   0x3CF       /* Graphics Controller Data Register        */
-#define SEQ_D   0x3C5       /* Sequencer Data Register                  */
-#define MIS_R   0x3CC       /* Misc Output Read Register                */
-#define MIS_W   0x3C2       /* Misc Output Write Register               */
-#define IS1_R   0x3DA       /* Input Status Register 1                  */
-#define PEL_IW  0x3C8       /* PEL Write Index                          */
-#define PEL_IR  0x3C7       /* PEL Read Index                           */
-#define PEL_D   0x3C9       /* PEL Data Register                        */
-
-/* standard VGA indexes max counts */
-#define CRT_C   24          /* 24  CRT Controller Registers             */
-#define ATT_C   21          /* 21  Attribute Controller Registers       */
-#define GRA_C   9           /* 9   Graphics Controller Registers        */
-#define SEQ_C   5           /* 5   Sequencer Registers                  */
-#define MIS_C   1           /* 1   Misc Output Register                 */
-#define PAL_C   768         /* 768 Palette Registers                    */
-#define FONT_C  8192        /* Total size of character generator RAM    */
-
-/* VGA registers saving indexes */
-#define CRT     0           /* CRT Controller Registers start           */
-#define ATT     (CRT+CRT_C) /* Attribute Controller Registers start     */
-#define GRA     (ATT+ATT_C) /* Graphics Controller Registers start      */
-#define SEQ     (GRA+GRA_C) /* Sequencer Registers                      */
-#define MIS     (SEQ+SEQ_C) /* General Registers                        */
-#define PAL     (MIS+MIS_C) /* VGA Palette Registers                    */
-#define FONT    (PAL+PAL_C) /* VGA font data                            */
-
-/* Macros for port I/O with arguments reversed */
-
-#define _port_out(v,p)  PM_outpb(p,(uchar)(v))
-#define _port_in(p)     PM_inpb(p)
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Returns the size of the VGA state buffer.
-****************************************************************************/
-int PMAPI PM_getVGAStateSize(void)
-{
-    return CRT_C + ATT_C + GRA_C + SEQ_C + MIS_C + PAL_C + FONT_C;
-}
-
-/****************************************************************************
-REMARKS:
-Delay for a short period of time.
-****************************************************************************/
-static void vga_delay(void)
-{
-    int i;
-
-    /* For the loop here we program the POST register. The length of this
-     * delay is dependant only on ISA bus speed, but it is enough for
-     * what we need.
-     */
-    for (i = 0; i <= 10; i++)
-	PM_outpb(0x80, 0);
-}
-
-/****************************************************************************
-PARAMETERS:
-port    - I/O port to read value from
-index   - Port index to read
-
-RETURNS:
-Byte read from 'port' register 'index'.
-****************************************************************************/
-static ushort vga_rdinx(
-    ushort port,
-    ushort index)
-{
-    PM_outpb(port,(uchar)index);
-    return PM_inpb(port+1);
-}
-
-/****************************************************************************
-PARAMETERS:
-port    - I/O port to write to
-index   - Port index to write
-value   - Byte to write to port
-
-REMARKS:
-Writes a byte value to the 'port' register 'index'.
-****************************************************************************/
-static void vga_wrinx(
-    ushort port,
-    ushort index,
-    ushort value)
-{
-    PM_outpb(port,(uchar)index);
-    PM_outpb(port+1,(uchar)value);
-}
-
-/****************************************************************************
-REMARKS:
-Save the color palette values
-****************************************************************************/
-static void vga_savepalette(
-    uchar *pal)
-{
-    int i;
-
-    _port_out(0, PEL_IR);
-    for (i = 0; i < 768; i++) {
-	vga_delay();
-	*pal++ = _port_in(PEL_D);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Restore the color palette values
-****************************************************************************/
-static void vga_restorepalette(
-    const uchar *pal)
-{
-    int i;
-
-    /* restore saved palette */
-    _port_out(0, PEL_IW);
-    for (i = 0; i < 768; i++) {
-	vga_delay();
-	_port_out(*pal++, PEL_D);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Read the font data from the VGA character generator RAM
-****************************************************************************/
-static void vga_saveFont(
-    uchar *data)
-{
-    uchar   *A0000Ptr = PM_getA0000Pointer();
-    uchar   save[7];
-
-    /* Enable access to character generator RAM */
-    save[0] = (uchar)vga_rdinx(SEQ_I,0x00);
-    save[1] = (uchar)vga_rdinx(SEQ_I,0x02);
-    save[2] = (uchar)vga_rdinx(SEQ_I,0x04);
-    save[3] = (uchar)vga_rdinx(SEQ_I,0x00);
-    save[4] = (uchar)vga_rdinx(GRA_I,0x04);
-    save[5] = (uchar)vga_rdinx(GRA_I,0x05);
-    save[6] = (uchar)vga_rdinx(GRA_I,0x06);
-    vga_wrinx(SEQ_I,0x00,0x01);
-    vga_wrinx(SEQ_I,0x02,0x04);
-    vga_wrinx(SEQ_I,0x04,0x07);
-    vga_wrinx(SEQ_I,0x00,0x03);
-    vga_wrinx(GRA_I,0x04,0x02);
-    vga_wrinx(GRA_I,0x05,0x00);
-    vga_wrinx(GRA_I,0x06,0x00);
-
-    /* Copy character generator RAM */
-    memcpy(data,A0000Ptr,FONT_C);
-
-    /* Restore VGA state */
-    vga_wrinx(SEQ_I,0x00,save[0]);
-    vga_wrinx(SEQ_I,0x02,save[1]);
-    vga_wrinx(SEQ_I,0x04,save[2]);
-    vga_wrinx(SEQ_I,0x00,save[3]);
-    vga_wrinx(GRA_I,0x04,save[4]);
-    vga_wrinx(GRA_I,0x05,save[5]);
-    vga_wrinx(GRA_I,0x06,save[6]);
-}
-
-/****************************************************************************
-REMARKS:
-Downloads the font data to the VGA character generator RAM
-****************************************************************************/
-static void vga_restoreFont(
-    const uchar *data)
-{
-    uchar   *A0000Ptr = PM_getA0000Pointer();
-
-    /* Enable access to character generator RAM */
-    vga_wrinx(SEQ_I,0x00,0x01);
-    vga_wrinx(SEQ_I,0x02,0x04);
-    vga_wrinx(SEQ_I,0x04,0x07);
-    vga_wrinx(SEQ_I,0x00,0x03);
-    vga_wrinx(GRA_I,0x04,0x02);
-    vga_wrinx(GRA_I,0x05,0x00);
-    vga_wrinx(GRA_I,0x06,0x00);
-
-    /* Copy font back to character generator RAM */
-    memcpy(A0000Ptr,data,FONT_C);
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of all VGA compatible registers
-****************************************************************************/
-void PMAPI PM_saveVGAState(
-    void *stateBuf)
-{
-    uchar   *regs = stateBuf;
-    int     i;
-
-    /* Save state of VGA registers */
-    for (i = 0; i < CRT_C; i++) {
-	_port_out(i, CRT_I);
-	regs[CRT + i] = _port_in(CRT_D);
-	}
-    for (i = 0; i < ATT_C; i++) {
-	_port_in(IS1_R);
-	vga_delay();
-	_port_out(i, ATT_IW);
-	vga_delay();
-	regs[ATT + i] = _port_in(ATT_R);
-	vga_delay();
-	}
-    for (i = 0; i < GRA_C; i++) {
-	_port_out(i, GRA_I);
-	regs[GRA + i] = _port_in(GRA_D);
-	}
-    for (i = 0; i < SEQ_C; i++) {
-	_port_out(i, SEQ_I);
-	regs[SEQ + i] = _port_in(SEQ_D);
-	}
-    regs[MIS] = _port_in(MIS_R);
-
-    /* Save the VGA palette values */
-    vga_savepalette(&regs[PAL]);
-
-    /* Save the VGA character generator RAM */
-    vga_saveFont(&regs[FONT]);
-
-    /* Turn the VGA display back on */
-    PM_vgaUnblankDisplay();
-}
-
-/****************************************************************************
-REMARKS:
-Retore the state of all VGA compatible registers
-****************************************************************************/
-void PMAPI PM_restoreVGAState(
-    const void *stateBuf)
-{
-    const uchar *regs = stateBuf;
-    int         i;
-
-    /* Blank the display before we start the restore */
-    PM_vgaBlankDisplay();
-
-    /* Restore the VGA character generator RAM */
-    vga_restoreFont(&regs[FONT]);
-
-    /* Restore the VGA palette values */
-    vga_restorepalette(&regs[PAL]);
-
-    /* Restore the state of the VGA compatible registers */
-    _port_out(regs[MIS], MIS_W);
-
-    /* Delay to allow clock change to settle */
-    for (i = 0; i < 10; i++)
-	vga_delay();
-
-    /* Synchronous reset on */
-    _port_out(0x00,SEQ_I);
-    _port_out(0x01,SEQ_D);
-
-    /* Write seqeuencer registers */
-    _port_out(1, SEQ_I);
-    _port_out(regs[SEQ + 1] | 0x20, SEQ_D);
-    for (i = 2; i < SEQ_C; i++) {
-	_port_out(i, SEQ_I);
-	_port_out(regs[SEQ + i], SEQ_D);
-	}
-
-    /* Synchronous reset off */
-    _port_out(0x00,SEQ_I);
-    _port_out(0x03,SEQ_D);
-
-    /* Deprotect CRT registers 0-7 and write CRTC */
-    _port_out(0x11, CRT_I);
-    _port_out(_port_in(CRT_D) & 0x7F, CRT_D);
-    for (i = 0; i < CRT_C; i++) {
-	_port_out(i, CRT_I);
-	_port_out(regs[CRT + i], CRT_D);
-	}
-    for (i = 0; i < GRA_C; i++) {
-	_port_out(i, GRA_I);
-	_port_out(regs[GRA + i], GRA_D);
-	}
-    for (i = 0; i < ATT_C; i++) {
-	_port_in(IS1_R);        /* reset flip-flop */
-	vga_delay();
-	_port_out(i, ATT_IW);
-	vga_delay();
-	_port_out(regs[ATT + i], ATT_IW);
-	vga_delay();
-	}
-
-    /* Ensure the VGA screen is turned on */
-    PM_vgaUnblankDisplay();
-}
-
-/****************************************************************************
-REMARKS:
-Disables the VGA display for screen output making it blank.
-****************************************************************************/
-void PMAPI PM_vgaBlankDisplay(void)
-{
-    /* Turn screen off */
-    _port_out(0x01, SEQ_I);
-    _port_out(_port_in(SEQ_D) | 0x20, SEQ_D);
-
-    /* Disable video output */
-    _port_in(IS1_R);
-    vga_delay();
-     _port_out(0x00, ATT_IW);
-}
-
-/****************************************************************************
-REMARKS:
-Enables the VGA display for screen output.
-****************************************************************************/
-void PMAPI PM_vgaUnblankDisplay(void)
-{
-    /* Turn screen back on */
-    _port_out(0x01, SEQ_I);
-    _port_out(_port_in(SEQ_D) & 0xDF, SEQ_D);
-
-    /* Enable video output */
-    _port_in(IS1_R);
-    vga_delay();
-    _port_out(0x20, ATT_IW);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/cpuinfo.c
deleted file mode 100644
index ac62e81c1..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/cpuinfo.c
+++ /dev/null
@@ -1,808 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Main module to implement the Zen Timer support functions.
-*
-****************************************************************************/
-
-#include "ztimer.h"
-#include "pmapi.h"
-#include "oshdr.h"
-#if !defined(__WIN32_VXD__) && !defined(__OS2_VDD__) && !defined(__NT_DRIVER__)
-#include <stdio.h>
-#include <string.h>
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External Intel assembler functions */
-#ifdef  __INTEL__
-/* {secret} */
-ibool   _ASMAPI _CPU_haveCPUID(void);
-/* {secret} */
-ibool   _ASMAPI _CPU_check80386(void);
-/* {secret} */
-ibool   _ASMAPI _CPU_check80486(void);
-/* {secret} */
-uint    _ASMAPI _CPU_checkCPUID(void);
-/* {secret} */
-uint    _ASMAPI _CPU_getCPUIDModel(void);
-/* {secret} */
-uint    _ASMAPI _CPU_getCPUIDStepping(void);
-/* {secret} */
-uint    _ASMAPI _CPU_getCPUIDFeatures(void);
-/* {secret} */
-uint    _ASMAPI _CPU_getCacheSize(void);
-/* {secret} */
-uint    _ASMAPI _CPU_have3DNow(void);
-/* {secret} */
-ibool   _ASMAPI _CPU_checkClone(void);
-/* {secret} */
-void    _ASMAPI _CPU_readTimeStamp(CPU_largeInteger *time);
-/* {secret} */
-void    _ASMAPI _CPU_runBSFLoop(ulong iterations);
-/* {secret} */
-ulong   _ASMAPI _CPU_mulDiv(ulong a,ulong b,ulong c);
-/* {secret} */
-void ZTimerQuickInit(void);
-#define CPU_HaveMMX     0x00800000
-#define CPU_HaveRDTSC   0x00000010
-#define CPU_HaveSSE     0x02000000
-#endif
-
-#if     defined(__SMX32__)
-#include "smx/cpuinfo.c"
-#elif   defined(__RTTARGET__)
-#include "rttarget/cpuinfo.c"
-#elif   defined(__REALDOS__)
-#include "dos/cpuinfo.c"
-#elif   defined(__NT_DRIVER__)
-#include "ntdrv/cpuinfo.c"
-#elif   defined(__WIN32_VXD__)
-#include "vxd/cpuinfo.c"
-#elif   defined(__WINDOWS32__)
-#include "win32/cpuinfo.c"
-#elif   defined(__OS2_VDD__)
-#include "vdd/cpuinfo.c"
-#elif   defined(__OS2__)
-#include "os2/cpuinfo.c"
-#elif   defined(__LINUX__)
-#include "linux/cpuinfo.c"
-#elif   defined(__QNX__)
-#include "qnx/cpuinfo.c"
-#elif   defined(__BEOS__)
-#include "beos/cpuinfo.c"
-#else
-#error  CPU library not ported to this platform yet!
-#endif
-
-/*------------------------ Public interface routines ----------------------*/
-
-/****************************************************************************
-REMARKS:
-Read an I/O port location.
-****************************************************************************/
-static uchar rdinx(
-    int port,
-    int index)
-{
-    PM_outpb(port,(uchar)index);
-    return PM_inpb(port+1);
-}
-
-/****************************************************************************
-REMARKS:
-Write an I/O port location.
-****************************************************************************/
-static void wrinx(
-    ushort port,
-    ushort index,
-    ushort value)
-{
-    PM_outpb(port,(uchar)index);
-    PM_outpb(port+1,(uchar)value);
-}
-
-/****************************************************************************
-REMARKS:
-Enables the Cyrix CPUID instruction to properly detect MediaGX and 6x86
-processors.
-****************************************************************************/
-static void _CPU_enableCyrixCPUID(void)
-{
-    uchar   ccr3;
-
-    PM_init();
-    ccr3 = rdinx(0x22,0xC3);
-    wrinx(0x22,0xC3,(uchar)(ccr3 | 0x10));
-    wrinx(0x22,0xE8,(uchar)(rdinx(0x22,0xE8) | 0x80));
-    wrinx(0x22,0xC3,ccr3);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the type of processor in the system.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Numerical identifier for the installed processor
-
-REMARKS:
-Returns the type of processor in the system. Note that if the CPU is an
-unknown Pentium family processor that we don't have an enumeration for,
-the return value will be greater than or equal to the value of CPU_UnkPentium
-(depending on the value returned by the CPUID instruction).
-
-SEE ALSO:
-CPU_getProcessorSpeed, CPU_haveMMX, CPU_getProcessorName
-****************************************************************************/
-uint ZAPI CPU_getProcessorType(void)
-{
-#if     defined(__INTEL__)
-    uint            cpu,vendor,model,cacheSize;
-    static ibool    firstTime = true;
-
-    if (_CPU_haveCPUID()) {
-	cpu = _CPU_checkCPUID();
-	vendor = cpu & ~CPU_mask;
-	if (vendor == CPU_Intel) {
-	    /* Check for Intel processors */
-	    switch (cpu & CPU_mask) {
-		case 4: cpu = CPU_i486;         break;
-		case 5: cpu = CPU_Pentium;      break;
-		case 6:
-		    if ((model = _CPU_getCPUIDModel()) == 1)
-			cpu = CPU_PentiumPro;
-		    else if (model <= 6) {
-			cacheSize = _CPU_getCacheSize();
-			if ((model == 5 && cacheSize == 0) ||
-			    (model == 5 && cacheSize == 256) ||
-			    (model == 6 && cacheSize == 128))
-			    cpu = CPU_Celeron;
-			else
-			    cpu = CPU_PentiumII;
-			}
-		    else if (model >= 7) {
-			/* Model 7 == Pentium III */
-			/* Model 8 == Celeron/Pentium III Coppermine */
-			cacheSize = _CPU_getCacheSize();
-			if ((model == 8 && cacheSize == 128))
-			    cpu = CPU_Celeron;
-			else
-			    cpu = CPU_PentiumIII;
-			}
-		    break;
-		default:
-		    cpu = CPU_UnkIntel;
-		}
-	    }
-	else if (vendor == CPU_Cyrix) {
-	    /* Check for Cyrix processors */
-	    switch (cpu & CPU_mask) {
-		case 4:
-		    if ((model = _CPU_getCPUIDModel()) == 4)
-			cpu = CPU_CyrixMediaGX;
-		    else
-			cpu = CPU_UnkCyrix;
-		    break;
-		case 5:
-		    if ((model = _CPU_getCPUIDModel()) == 2)
-			cpu = CPU_Cyrix6x86;
-		    else if (model == 4)
-			cpu = CPU_CyrixMediaGXm;
-		    else
-			cpu = CPU_UnkCyrix;
-		    break;
-		case 6:
-		    if ((model = _CPU_getCPUIDModel()) <= 1)
-			cpu = CPU_Cyrix6x86MX;
-		    else
-			cpu = CPU_UnkCyrix;
-		    break;
-		default:
-		    cpu = CPU_UnkCyrix;
-		}
-	    }
-	else if (vendor == CPU_AMD) {
-	    /* Check for AMD processors */
-	    switch (cpu & CPU_mask) {
-		case 4:
-		    if ((model = _CPU_getCPUIDModel()) == 0)
-			cpu = CPU_AMDAm5x86;
-		    else
-			cpu = CPU_AMDAm486;
-		    break;
-		case 5:
-		    if ((model = _CPU_getCPUIDModel()) <= 3)
-			cpu = CPU_AMDK5;
-		    else if (model <= 7)
-			cpu = CPU_AMDK6;
-		    else if (model == 8)
-			cpu = CPU_AMDK6_2;
-		    else if (model == 9)
-			cpu = CPU_AMDK6_III;
-		    else if (model == 13) {
-			if (_CPU_getCPUIDStepping() <= 3)
-			    cpu = CPU_AMDK6_IIIplus;
-			else
-			    cpu = CPU_AMDK6_2plus;
-			}
-		    else
-			cpu = CPU_UnkAMD;
-		    break;
-		case 6:
-		    if ((model = _CPU_getCPUIDModel()) == 3)
-			cpu = CPU_AMDDuron;
-		    else
-			cpu = CPU_AMDAthlon;
-		    break;
-		default:
-		    cpu = CPU_UnkAMD;
-		}
-	    }
-	else if (vendor == CPU_IDT) {
-	    /* Check for IDT WinChip processors */
-	    switch (cpu & CPU_mask) {
-		case 5:
-		    if ((model = _CPU_getCPUIDModel()) <= 4)
-			cpu = CPU_WinChipC6;
-		    else if (model == 8)
-			cpu = CPU_WinChip2;
-		    else
-			cpu = CPU_UnkIDT;
-		    break;
-		default:
-		    cpu = CPU_UnkIDT;
-		}
-	    }
-	else {
-	    /* Assume a Pentium compatible Intel clone */
-	    cpu = CPU_Pentium;
-	    }
-	return cpu | vendor | (_CPU_getCPUIDStepping() << CPU_steppingShift);
-	}
-    else {
-	if (_CPU_check80386())
-	    cpu = CPU_i386;
-	else  if (_CPU_check80486()) {
-	    /* If we get here we may have a Cyrix processor so we can try
-	     * enabling the CPUID instruction and trying again.
-	     */
-	    if (firstTime) {
-		firstTime = false;
-		_CPU_enableCyrixCPUID();
-		return CPU_getProcessorType();
-		}
-	    cpu = CPU_i486;
-	    }
-	else
-	    cpu = CPU_Pentium;
-	if (!_CPU_checkClone())
-	    return cpu | CPU_Intel;
-	return cpu;
-	}
-#elif   defined(__ALPHA__)
-    return CPU_Alpha;
-#elif   defined(__MIPS__)
-    return CPU_Mips;
-#elif   defined(__PPC__)
-    return CPU_PowerPC;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns true if the processor supports Intel MMX extensions.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-True if MMX is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the Intel MMX extended
-instruction set.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_getProcessorSpeed, CPU_have3DNow, CPU_haveSSE,
-CPU_getProcessorName
-****************************************************************************/
-ibool ZAPI CPU_haveMMX(void)
-{
-#ifdef  __INTEL__
-    if (_CPU_haveCPUID())
-	return (_CPU_getCPUIDFeatures() & CPU_HaveMMX) != 0;
-    return false;
-#else
-    return false;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns true if the processor supports AMD 3DNow! extensions.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-True if 3DNow! is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the AMD 3DNow! extended
-instruction set.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_getProcessorSpeed, CPU_haveMMX, CPU_haveSSE,
-CPU_getProcessorName
-****************************************************************************/
-ibool ZAPI CPU_have3DNow(void)
-{
-#ifdef  __INTEL__
-    if (_CPU_haveCPUID())
-	return _CPU_have3DNow();
-    return false;
-#else
-    return false;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns true if the processor supports Intel KNI extensions.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-True if Intel KNI is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the Intel KNI extended
-instruction set.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_getProcessorSpeed, CPU_haveMMX, CPU_have3DNow,
-CPU_getProcessorName
-****************************************************************************/
-ibool ZAPI CPU_haveSSE(void)
-{
-#ifdef  __INTEL__
-    if (_CPU_haveCPUID())
-	return (_CPU_getCPUIDFeatures() & CPU_HaveSSE) != 0;
-    return false;
-#else
-    return false;
-#endif
-}
-
-/****************************************************************************
-RETURNS:
-True if the RTSC instruction is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the Intel RDTSC
-instruction, for high precision timing. If the processor is not an Intel or
-Intel clone CPU, this function will always return false.
-
-DESCRIPTION:
-Returns true if the processor supports RDTSC extensions.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-True if RTSC is available, false if not.
-
-REMARKS:
-This function determines if the processor supports the RDTSC instruction
-for reading the processor time stamp counter.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_getProcessorSpeed, CPU_haveMMX, CPU_have3DNow,
-CPU_getProcessorName
-****************************************************************************/
-ibool ZAPI CPU_haveRDTSC(void)
-{
-#ifdef  __INTEL__
-    if (_CPU_haveCPUID())
-	return (_CPU_getCPUIDFeatures() & CPU_HaveRDTSC) != 0;
-    return false;
-#else
-    return false;
-#endif
-}
-
-#ifdef  __INTEL__
-
-#define ITERATIONS      16000
-#define SAMPLINGS       2
-#define INNER_LOOPS     400
-
-/****************************************************************************
-REMARKS:
-If processor does not support time stamp reading, but is at least a 386 or
-above, utilize method of timing a loop of BSF instructions which take a
-known number of cycles to run on i386(tm), i486(tm), and Pentium(R)
-processors.
-****************************************************************************/
-static ulong GetBSFCpuSpeed(
-    ulong cycles)
-{
-    CPU_largeInteger t0,t1,count_freq;
-    ulong   ticks;              /* Microseconds elapsed during test     */
-    ulong   current;            /* Variable to store time elapsed       */
-    int     i,j,iPriority;
-    ulong   lowest  = (ulong)-1;
-
-    iPriority = SetMaxThreadPriority();
-    GetCounterFrequency(&count_freq);
-    for (i = 0; i < SAMPLINGS; i++) {
-	GetCounter(&t0);
-	for (j = 0; j < INNER_LOOPS; j++)
-	    _CPU_runBSFLoop(ITERATIONS);
-	GetCounter(&t1);
-	current = t1.low - t0.low;
-	if (current < lowest)
-	    lowest = current;
-	}
-    RestoreThreadPriority(iPriority);
-
-    /* Compute frequency */
-    ticks = _CPU_mulDiv(lowest,1000000,count_freq.low);
-    if ((ticks % count_freq.low) > (count_freq.low/2))
-	ticks++;            /* Round up if necessary */
-    if (ticks == 0)
-	return 0;
-    return ((cycles*INNER_LOOPS)/ticks);
-}
-
-#define TOLERANCE       1
-
-/****************************************************************************
-REMARKS:
-On processors supporting the Read Time Stamp opcode, compare elapsed
-time on the High-Resolution Counter with elapsed cycles on the Time
-Stamp Register.
-
-The inner loop runs up to 20 times oruntil the average of the previous
-three calculated frequencies is within 1 MHz of each of the individual
-calculated frequencies. This resampling increases the accuracy of the
-results since outside factors could affect this calculation.
-****************************************************************************/
-static ulong GetRDTSCCpuSpeed(
-    ibool accurate)
-{
-    CPU_largeInteger    t0,t1,s0,s1,count_freq;
-    u64                 stamp0, stamp1, ticks0, ticks1;
-    u64                 total_cycles, cycles, hz, freq;
-    u64                 total_ticks, ticks;
-    int                 tries,iPriority;
-    ulong               maxCount;
-
-    PM_set64_32(total_cycles,0);
-    PM_set64_32(total_ticks,0);
-    maxCount = accurate ? 600000 : 30000;
-    iPriority = SetMaxThreadPriority();
-    GetCounterFrequency(&count_freq);
-    PM_set64(freq,count_freq.high,count_freq.low);
-    for (tries = 0; tries < 3; tries++) {
-	/* Loop until 100 ticks have passed since last read of hi-res
-	 * counter. This accounts for overhead later.
-	 */
-	GetCounter(&t0);
-	t1.low = t0.low;
-	t1.high = t0.high;
-	while ((t1.low - t0.low) < 100) {
-	    GetCounter(&t1);
-	    _CPU_readTimeStamp(&s0);
-	    }
-
-	/* Loop until 30000 ticks have passed since last read of hi-res counter.
-	 * This allows for elapsed time for sampling. For a hi-res frequency
-	 * of 1MHz, this is about 0.03 of a second. The frequency reported
-	 * by the OS dependent code should be tuned to provide a good
-	 * sample period depending on the accuracy of the OS timers (ie:
-	 * if the accuracy is lower, lower the frequency to spend more time
-	 * in the inner loop to get better accuracy).
-	 */
-	t0.low = t1.low;
-	t0.high = t1.high;
-	while ((t1.low - t0.low) < maxCount) {
-	    GetCounter(&t1);
-	    _CPU_readTimeStamp(&s1);
-	    }
-
-	/* Find the difference during the timing loop */
-	PM_set64(stamp0,s0.high,s0.low);
-	PM_set64(stamp1,s1.high,s1.low);
-	PM_set64(ticks0,t0.high,t0.low);
-	PM_set64(ticks1,t1.high,t1.low);
-	PM_sub64(cycles,stamp1,stamp0);
-	PM_sub64(ticks,ticks1,ticks0);
-
-	/* Sum up the results */
-	PM_add64(total_ticks,total_ticks,ticks);
-	PM_add64(total_cycles,total_cycles,cycles);
-	}
-    RestoreThreadPriority(iPriority);
-
-    /* Compute frequency in Hz */
-    PM_mul64(hz,total_cycles,freq);
-    PM_div64(hz,hz,total_ticks);
-    return PM_64to32(hz);
-}
-
-#endif  /* __INTEL__ */
-
-/****************************************************************************
-DESCRIPTION:
-Returns the speed of the processor in MHz.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-accurate    - True of the speed should be measured accurately
-
-RETURNS:
-Processor speed in MHz.
-
-REMARKS:
-This function returns the speed of the CPU in MHz. Note that if the speed
-cannot be determined, this function will return 0.
-
-If the accurate parameter is set to true, this function will spend longer
-profiling the speed of the CPU, and will not round the CPU speed that is
-reported. This is important for highly accurate timing using the Pentium
-RDTSC instruction, but it does take a lot longer for the profiling to
-produce accurate results.
-
-SEE ALSO:
-CPU_getProcessorSpeedInHz, CPU_getProcessorType, CPU_haveMMX,
-CPU_getProcessorName
-****************************************************************************/
-ulong ZAPI CPU_getProcessorSpeed(
-    ibool accurate)
-{
-#if defined(__INTEL__)
-    /* Number of cycles needed to execute a single BSF instruction on i386+
-     * processors.
-     */
-    ulong   cpuSpeed;
-    uint    i;
-    static  ulong intel_cycles[] = {
-	115,47,43,
-	};
-    static  ulong cyrix_cycles[] = {
-	38,38,52,52,
-	};
-    static  ulong amd_cycles[] = {
-	49,
-	};
-    static  ulong known_speeds[] = {
-	1000,950,900,850,800,750,700,650,600,550,500,450,433,400,350,
-	333,300,266,233,200,166,150,133,120,100,90,75,66,60,50,33,20,0,
-	};
-
-    if (CPU_haveRDTSC()) {
-	cpuSpeed = (GetRDTSCCpuSpeed(accurate) + 500000) / 1000000;
-	}
-    else {
-	int type = CPU_getProcessorType();
-	int processor = type & CPU_mask;
-	int vendor = type & CPU_familyMask;
-	if (vendor == CPU_Intel)
-	    cpuSpeed = GetBSFCpuSpeed(ITERATIONS * intel_cycles[processor - CPU_i386]);
-	else if (vendor == CPU_Cyrix)
-	    cpuSpeed = GetBSFCpuSpeed(ITERATIONS * cyrix_cycles[processor - CPU_Cyrix6x86]);
-	else if (vendor == CPU_AMD)
-	    cpuSpeed = GetBSFCpuSpeed(ITERATIONS * amd_cycles[0]);
-	else
-	    return 0;
-	}
-
-    /* Now normalise the results given known processors speeds, if the
-     * speed we measure is within 2MHz of the expected values
-     */
-    if (!accurate) {
-	for (i = 0; known_speeds[i] != 0; i++) {
-	    if (cpuSpeed >= (known_speeds[i]-3) && cpuSpeed <= (known_speeds[i]+3)) {
-		return known_speeds[i];
-		}
-	    }
-	}
-    return cpuSpeed;
-#else
-    return 0;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the speed of the processor in Hz.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Accurate processor speed in Hz.
-
-REMARKS:
-This function returns the accurate speed of the CPU in Hz. Note that if the
-speed cannot be determined, this function will return 0.
-
-This function is similar to the CPU_getProcessorSpeed function, except that
-it attempts to accurately measure the CPU speed in Hz. This is used
-internally in the Zen Timer libraries to provide accurate real world timing
-information. This is important for highly accurate timing using the Pentium
-RDTSC instruction, but it does take a lot longer for the profiling to
-produce accurate results.
-
-SEE ALSO:
-CPU_getProcessorSpeed, CPU_getProcessorType, CPU_haveMMX,
-CPU_getProcessorName
-****************************************************************************/
-ulong ZAPI CPU_getProcessorSpeedInHZ(
-    ibool accurate)
-{
-#if defined(__INTEL__)
-    if (CPU_haveRDTSC()) {
-	return GetRDTSCCpuSpeed(accurate);
-	}
-    return CPU_getProcessorSpeed(false) * 1000000;
-#else
-    return 0;
-#endif
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns a string defining the speed and name of the processor.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Processor name string.
-
-REMARKS:
-This function returns an English string describing the speed and name of the
-CPU.
-
-SEE ALSO:
-CPU_getProcessorType, CPU_haveMMX, CPU_getProcessorName
-****************************************************************************/
-char * ZAPI CPU_getProcessorName(void)
-{
-#if defined(__INTEL__)
-    static int  cpu,speed = -1;
-    static char name[80];
-
-    if (speed == -1) {
-	cpu = CPU_getProcessorType();
-	speed = CPU_getProcessorSpeed(false);
-	}
-    sprintf(name,"%d MHz ", speed);
-    switch (cpu & CPU_mask) {
-	case CPU_i386:
-	    strcat(name,"Intel i386 processor");
-	    break;
-	case CPU_i486:
-	    strcat(name,"Intel i486 processor");
-	    break;
-	case CPU_Pentium:
-	    strcat(name,"Intel Pentium processor");
-	    break;
-	case CPU_PentiumPro:
-	    strcat(name,"Intel Pentium Pro processor");
-	    break;
-	case CPU_PentiumII:
-	    strcat(name,"Intel Pentium II processor");
-	    break;
-	case CPU_Celeron:
-	    strcat(name,"Intel Celeron processor");
-	    break;
-	case CPU_PentiumIII:
-	    strcat(name,"Intel Pentium III processor");
-	    break;
-	case CPU_UnkIntel:
-	    strcat(name,"Unknown Intel processor");
-	    break;
-	case CPU_Cyrix6x86:
-	    strcat(name,"Cyrix 6x86 processor");
-	    break;
-	case CPU_Cyrix6x86MX:
-	    strcat(name,"Cyrix 6x86MX processor");
-	    break;
-	case CPU_CyrixMediaGX:
-	    strcat(name,"Cyrix MediaGX processor");
-	    break;
-	case CPU_CyrixMediaGXm:
-	    strcat(name,"Cyrix MediaGXm processor");
-	    break;
-	case CPU_UnkCyrix:
-	    strcat(name,"Unknown Cyrix processor");
-	    break;
-	case CPU_AMDAm486:
-	    strcat(name,"AMD Am486 processor");
-	    break;
-	case CPU_AMDAm5x86:
-	    strcat(name,"AMD Am5x86 processor");
-	    break;
-	case CPU_AMDK5:
-	    strcat(name,"AMD K5 processor");
-	    break;
-	case CPU_AMDK6:
-	    strcat(name,"AMD K6 processor");
-	    break;
-	case CPU_AMDK6_2:
-	    strcat(name,"AMD K6-2 processor");
-	    break;
-	case CPU_AMDK6_III:
-	    strcat(name,"AMD K6-III processor");
-	    break;
-	case CPU_AMDK6_2plus:
-	    strcat(name,"AMD K6-2+ processor");
-	    break;
-	case CPU_AMDK6_IIIplus:
-	    strcat(name,"AMD K6-III+ processor");
-	    break;
-	case CPU_UnkAMD:
-	    strcat(name,"Unknown AMD processor");
-	    break;
-	case CPU_AMDAthlon:
-	    strcat(name,"AMD Athlon processor");
-	    break;
-	case CPU_AMDDuron:
-	    strcat(name,"AMD Duron processor");
-	    break;
-	case CPU_WinChipC6:
-	    strcat(name,"IDT WinChip C6 processor");
-	    break;
-	case CPU_WinChip2:
-	    strcat(name,"IDT WinChip 2 processor");
-	    break;
-	case CPU_UnkIDT:
-	    strcat(name,"Unknown IDT processor");
-	    break;
-	default:
-	    strcat(name,"Unknown processor");
-	}
-    if (CPU_haveMMX())
-	strcat(name," with MMX(R)");
-    if (CPU_have3DNow())
-	strcat(name,", 3DNow!(R)");
-    if (CPU_haveSSE())
-	strcat(name,", SSE(R)");
-    return name;
-#else
-    return "Unknown";
-#endif
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/debug.c b/board/MAI/bios_emulator/scitech/src/pm/debug.c
deleted file mode 100644
index 751bf098f..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/debug.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Main module containing debug checking features.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#ifdef  __WIN32_VXD__
-#include "vxdfile.h"
-#elif defined(__NT_DRIVER__)
-#include "ntdriver.h"
-#elif defined(__OS2_VDD__)
-#include "vddfile.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#endif
-
-/*---------------------------- Global variables ---------------------------*/
-
-/* {secret} */
-void (*_CHK_fail)(int fatal,const char *msg,const char *cond,const char *file,int line) = _CHK_defaultFail;
-static char logFile[256] = "";
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef  CHECKED
-void _CHK_defaultFail(
-    int fatal,
-    const char *msg,
-    const char *cond,
-    const char *file,
-    int line)
-{
-    FILE    *f;
-    char    buf[256];
-
-    if (logFile[0] == 0) {
-	strcpy(logFile,PM_getNucleusPath());
-	PM_backslash(logFile);
-	strcat(logFile,"scitech.log");
-	}
-    if ((f = fopen(logFile,"a+")) != NULL) {
-#if defined(__WIN32_VXD__) || defined(__OS2_VDD__) || defined(__NT_DRIVER__)
-	sprintf(buf,msg,cond,file,line);
-	fwrite(buf,1,strlen(buf),f);
-#else
-	fprintf(f,msg,cond,file,line);
-#endif
-	fclose(f);
-	}
-    if (fatal) {
-	sprintf(buf,"Check failed: check '%s' for details", logFile);
-	PM_fatalError(buf);
-	}
-}
-#endif
-
-/****************************************************************************
-DESCRIPTION:
-Sets the location of the debug log file.
-
-HEADER:
-pmapi.h
-
-PARAMETERS:
-logFilePath - Full file and path name to debug log file.
-
-REMARKS:
-Sets the name and location of the debug log file. The debug log file is
-created and written to when runtime checks, warnings and failure conditions
-are logged to disk when code is compiled in CHECKED mode. By default the
-log file is called 'scitech.log' and goes into the current SciTech Nucleus
-path for the application. You can use this function to set the filename
-and location of the debug log file to your own application specific
-directory.
-****************************************************************************/
-void PMAPI PM_setDebugLog(
-    const char *logFilePath)
-{
-    strcpy(logFile,logFilePath);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/_event.asm b/board/MAI/bios_emulator/scitech/src/pm/dos/_event.asm
deleted file mode 100644
index 36dcaab67..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/_event.asm
+++ /dev/null
@@ -1,194 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech Multi-platform Graphics Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler
-;* Environment: IBM PC (MS DOS)
-;*
-;* Description: Assembly language support routines for the event module.
-;*
-;****************************************************************************
-
-        ideal
-
-include "scitech.mac"           ; Memory model macros
-
-ifdef flatmodel
-
-header  _event                  ; Set up memory model
-
-begdataseg  _event
-
-    cextern  _EVT_biosPtr,DPTR
-
-ifdef   USE_NASM
-%define KB_HEAD     WORD esi+01Ah   ; Keyboard buffer head in BIOS data area
-%define KB_TAIL     WORD esi+01Ch   ; Keyboard buffer tail in BIOS data area
-%define KB_START    WORD esi+080h   ; Start of keyboard buffer in BIOS data area
-%define KB_END      WORD esi+082h   ; End of keyboard buffer in BIOS data area
-else
-KB_HEAD     EQU WORD esi+01Ah       ; Keyboard buffer head in BIOS data area
-KB_TAIL     EQU WORD esi+01Ch       ; Keyboard buffer tail in BIOS data area
-KB_START    EQU WORD esi+080h       ; Start of keyboard buffer in BIOS data area
-KB_END      EQU WORD esi+082h       ; End of keyboard buffer in BIOS data area
-endif
-
-enddataseg  _event
-
-begcodeseg  _event              ; Start of code segment
-
-    cpublic _EVT_codeStart
-
-;----------------------------------------------------------------------------
-; int _EVT_getKeyCode(void)
-;----------------------------------------------------------------------------
-; Returns the key code for the next available key by extracting it from
-; the BIOS keyboard buffer.
-;----------------------------------------------------------------------------
-cprocstart  _EVT_getKeyCode
-
-        enter_c
-
-        mov     esi,[_EVT_biosPtr]
-        xor     ebx,ebx
-        xor     eax,eax
-        mov     bx,[KB_HEAD]
-        cmp     bx,[KB_TAIL]
-        jz      @@Done
-        xor     eax,eax
-        mov     ax,[esi+ebx]    ; EAX := character from keyboard buffer
-        inc     _bx
-        inc     _bx
-        cmp     bx,[KB_END]     ; Hit the end of the keyboard buffer?
-        jl      @@1
-        mov     bx,[KB_START]
-@@1:    mov     [KB_HEAD],bx    ; Update keyboard buffer head pointer
-
-@@Done: leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _EVT_pumpMessages(void)
-;----------------------------------------------------------------------------
-; This function would normally do nothing, however due to strange bugs
-; in the Windows 3.1 and OS/2 DOS boxes, we don't get any hardware keyboard
-; interrupts unless we periodically call the BIOS keyboard functions. Hence
-; this function gets called every time that we check for events, and works
-; around this problem (in essence it tells the DOS VDM to pump the
-; keyboard events to our program ;-).
-;
-; Note that this bug is not present under Win 9x DOS boxes.
-;----------------------------------------------------------------------------
-cprocstart  _EVT_pumpMessages
-
-        mov     ah,11h          ; Function - Check keyboard status
-        int     16h             ; Call BIOS
-        
-        mov     ax, 0Bh         ; Reset Move Mouse
-        int     33h
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _EVT_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart  _EVT_disableInt
-
-        pushf                   ; Put flag word on stack
-        cli                     ; Disable interrupts!
-        pop     eax             ; deposit flag word in return register
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _EVT_restoreInt(int ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart  _EVT_restoreInt
-
-        ARG     ps:UINT
-
-        push    ebp
-        mov     ebp,esp         ; Set up stack frame
-        push    [DWORD ps]
-        popf                    ; Restore processor status (and interrupts)
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int EVT_rdinx(int port,int index)
-;----------------------------------------------------------------------------
-; Reads an indexed register value from an I/O port.
-;----------------------------------------------------------------------------
-cprocstart  EVT_rdinx
-
-        ARG     port:UINT, index:UINT
-
-        push    ebp
-        mov     ebp,esp
-        mov     edx,[port]
-        mov     al,[BYTE index]
-        out     dx,al
-        inc     dx
-        in      al,dx
-        movzx   eax,al
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void EVT_wrinx(int port,int index,int value)
-;----------------------------------------------------------------------------
-; Writes an indexed register value to an I/O port.
-;----------------------------------------------------------------------------
-cprocstart  EVT_wrinx
-
-        ARG     port:UINT, index:UINT, value:UINT
-
-        push    ebp
-        mov     ebp,esp
-        mov     edx,[port]
-        mov     al,[BYTE index]
-        mov     ah,[BYTE value]
-        out     dx,ax
-        pop     ebp
-        ret
-
-cprocend
-
-    cpublic _EVT_codeEnd
-
-endcodeseg  _event
-
-endif
-
-        END                         ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/_lztimer.asm b/board/MAI/bios_emulator/scitech/src/pm/dos/_lztimer.asm
deleted file mode 100644
index a4a9c7916..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/_lztimer.asm
+++ /dev/null
@@ -1,438 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    NASM or TASM Assembler
-;* Environment: IBM PC (MS DOS)
-;*
-;* Description: Uses the 8253 timer and the BIOS time-of-day count to time
-;*              the performance of code that takes less than an hour to
-;*              execute.
-;*
-;*              The routines in this package only works with interrupts
-;*              enabled, and in fact will explicitly turn interrupts on
-;*              in order to ensure we get accurate results from the timer.
-;*
-;*  Externally 'C' callable routines:
-;*
-;*  LZ_timerOn:     Saves the BIOS time of day count and starts the
-;*                  long period Zen Timer.
-;*
-;*  LZ_timerLap:    Latches the current count, and keeps the timer running
-;*
-;*  LZ_timerOff:    Stops the long-period Zen Timer and saves the timer
-;*                  count and the BIOS time of day count.
-;*
-;*  LZ_timerCount:  Returns an unsigned long representing the timed count
-;*                  in microseconds. If more than an hour passed during
-;*                  the timing interval, LZ_timerCount will return the
-;*                  value 0xFFFFFFFF (an invalid count).
-;*
-;*  Note:   If either more than an hour passes between calls to LZ_timerOn
-;*          and LZ_timerOff, an error is reported. For timing code that takes
-;*          more than a few minutes to execute, use the low resolution
-;*          Ultra Long Period Zen Timer code, which should be accurate
-;*          enough for most purposes.
-;*
-;*  Note:   Each block of code being timed should ideally be run several
-;*          times, with at least two similar readings required to
-;*          establish a true measurement, in order to eliminate any
-;*          variability caused by interrupts.
-;*
-;*  Note:   Interrupts must not be disabled for more than 54 ms at a
-;*          stretch during the timing interval. Because interrupts are
-;*          enabled, key, mice, and other devices that generate interrupts
-;*          should not be used during the timing interval.
-;*
-;*  Note:   Any extra code running off the timer interrupt (such as
-;*          some memory resident utilities) will increase the time
-;*          measured by the Zen Timer.
-;*
-;*  Note:   These routines can introduce inaccuracies of up to a few
-;*          tenths of a second into the system clock count for each
-;*          code section being timed. Consequently, it's a good idea to
-;*          reboot at the conclusion of timing sessions. (The
-;*          battery-backed clock, if any, is not affected by the Zen
-;*          timer.)
-;*
-;*  All registers and all flags are preserved by all routines, except
-;*  interrupts which are always turned on
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"
-
-;****************************************************************************
-;
-; Equates used by long period Zen Timer
-;
-;****************************************************************************
-
-; Base address of 8253 timer chip
-
-BASE_8253       equ     40h
-
-; The address of the timer 0 count registers in the 8253
-
-TIMER_0_8253    equ     BASE_8253 + 0
-
-; The address of the mode register in the 8253
-
-MODE_8253       equ     BASE_8253 + 3
-
-; The address of the BIOS timer count variable in the BIOS data area.
-
-TIMER_COUNT     equ     6Ch
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef   USE_NASM
-%macro  DELAY 0
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-%endmacro
-else
-macro   DELAY
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-endm
-endif
-
-header      _lztimer
-
-begdataseg  _lztimer
-
-        cextern  _ZTimerBIOSPtr,DPTR
-
-StartBIOSCount      dd  0       ; Starting BIOS count dword
-EndBIOSCount        dd  0       ; Ending BIOS count dword
-EndTimedCount       dw  0       ; Timer 0 count at the end of timing period
-
-enddataseg  _lztimer
-
-begcodeseg  _lztimer                ; Start of code segment
-
-;----------------------------------------------------------------------------
-; void LZ_timerOn(void);
-;----------------------------------------------------------------------------
-; Starts the Long period Zen timer counting.
-;----------------------------------------------------------------------------
-cprocstart  LZ_timerOn
-
-; Set the timer 0 of the 8253 to mode 2 (divide-by-N), to cause
-; linear counting rather than count-by-two counting. Also stops
-; timer 0 until the timer count is loaded, except on PS/2 computers.
-
-        mov     al,00110100b        ; mode 2
-        out     MODE_8253,al
-
-; Set the timer count to 0, so we know we won't get another timer
-; interrupt right away. Note: this introduces an inaccuracy of up to 54 ms
-; in the system clock count each time it is executed.
-
-        DELAY
-        sub     al,al
-        out     TIMER_0_8253,al     ; lsb
-        DELAY
-        out     TIMER_0_8253,al     ; msb
-
-; Store the timing start BIOS count
-
-        use_es
-ifdef   flatmodel
-        mov     ebx,[_ZTimerBIOSPtr]
-else
-        les     bx,[_ZTimerBIOSPtr]
-endif
-        cli                         ; No interrupts while we grab the count
-        mov     eax,[_ES _bx+TIMER_COUNT]
-        sti
-        mov     [StartBIOSCount],eax
-        unuse_es
-
-; Set the timer count to 0 again to start the timing interval.
-
-        mov     al,00110100b        ; set up to load initial
-        out     MODE_8253,al        ; timer count
-        DELAY
-        sub     al,al
-        out     TIMER_0_8253,al     ; load count lsb
-        DELAY
-        out     TIMER_0_8253,al     ; load count msb
-
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void LZ_timerOff(void);
-;----------------------------------------------------------------------------
-; Stops the long period Zen timer and saves count.
-;----------------------------------------------------------------------------
-cprocstart  LZ_timerOff
-
-; Latch the timer count.
-
-        mov     al,00000000b        ; latch timer 0
-        out     MODE_8253,al
-        cli                         ; Stop the BIOS count
-
-; Read the BIOS count. (Since interrupts are disabled, the BIOS
-; count won't change).
-
-        use_es
-ifdef   flatmodel
-        mov     ebx,[_ZTimerBIOSPtr]
-else
-        les     bx,[_ZTimerBIOSPtr]
-endif
-        mov     eax,[_ES _bx+TIMER_COUNT]
-        mov     [EndBIOSCount],eax
-        unuse_es
-
-; Read out the count we latched earlier.
-
-        in      al,TIMER_0_8253     ; least significant byte
-        DELAY
-        mov     ah,al
-        in      al,TIMER_0_8253     ; most significant byte
-        xchg    ah,al
-        neg     ax                  ; Convert from countdown remaining
-                                    ;  to elapsed count
-        mov     [EndTimedCount],ax
-        sti                         ; Let the BIOS count continue
-
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; unsigned long LZ_timerLap(void)
-;----------------------------------------------------------------------------
-; Latches the current count and converts it to a microsecond timing value,
-; but leaves the timer still running. We dont check for and overflow,
-; where the time has gone over an hour in this routine, since we want it
-; to execute as fast as possible.
-;----------------------------------------------------------------------------
-cprocstart  LZ_timerLap
-
-        push    ebx                 ; Save EBX for 32 bit code
-
-; Latch the timer count.
-
-        mov     al,00000000b        ; latch timer 0
-        out     MODE_8253,al
-        cli                         ; Stop the BIOS count
-
-; Read the BIOS count. (Since interrupts are disabled, the BIOS
-; count wont change).
-
-        use_es
-ifdef   flatmodel
-        mov     ebx,[_ZTimerBIOSPtr]
-else
-        les     bx,[_ZTimerBIOSPtr]
-endif
-        mov     eax,[_ES _bx+TIMER_COUNT]
-        mov     [EndBIOSCount],eax
-        unuse_es
-
-; Read out the count we latched earlier.
-
-        in      al,TIMER_0_8253     ; least significant byte
-        DELAY
-        mov     ah,al
-        in      al,TIMER_0_8253     ; most significant byte
-        xchg    ah,al
-        neg     ax                  ; Convert from countdown remaining
-                                    ;  to elapsed count
-        mov     [EndTimedCount],ax
-        sti                         ; Let the BIOS count continue
-
-; See if a midnight boundary has passed and adjust the finishing BIOS
-; count by the number of ticks in 24 hours. We wont be able to detect
-; more than 24 hours, but at least we can time across a midnight
-; boundary
-
-        mov     eax,[EndBIOSCount]      ; Is end < start?
-        cmp     eax,[StartBIOSCount]
-        jae     @@CalcBIOSTime          ; No, calculate the time taken
-
-; Adjust the finishing time by adding the number of ticks in 24 hours
-; (1573040).
-
-        add     [DWORD EndBIOSCount],1800B0h
-
-; Convert the BIOS time to microseconds
-
-@@CalcBIOSTime:
-        mov     ax,[WORD EndBIOSCount]
-        sub     ax,[WORD StartBIOSCount]
-        mov     dx,54925            ; Number of microseconds each
-                                    ;  BIOS count represents.
-        mul     dx
-        mov     bx,ax               ; set aside BIOS count in
-        mov     cx,dx               ;  microseconds
-
-; Convert timer count to microseconds
-
-        push    _si
-        mov     ax,[EndTimedCount]
-        mov     si,8381
-        mul     si
-        mov     si,10000
-        div     si                  ; * 0.8381 = * 8381 / 10000
-        pop     _si
-
-; Add the timer and BIOS counts together to get an overall time in
-; microseconds.
-
-        add     ax,bx
-        adc     cx,0
-ifdef flatmodel
-        shl     ecx,16
-        mov     cx,ax
-        mov     eax,ecx             ; EAX := timer count
-else
-        mov     dx,cx
-endif
-        pop     ebx                 ; Restore EBX for 32 bit code
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; unsigned long LZ_timerCount(void);
-;----------------------------------------------------------------------------
-; Returns an unsigned long representing the net time in microseconds.
-;
-; If an hour has passed while timing, we return 0xFFFFFFFF as the count
-; (which is not a possible count in itself).
-;----------------------------------------------------------------------------
-cprocstart  LZ_timerCount
-
-        push    ebx                 ; Save EBX for 32 bit code
-
-; See if a midnight boundary has passed and adjust the finishing BIOS
-; count by the number of ticks in 24 hours. We wont be able to detect
-; more than 24 hours, but at least we can time across a midnight
-; boundary
-
-        mov     eax,[EndBIOSCount]      ; Is end < start?
-        cmp     eax,[StartBIOSCount]
-        jae     @@CheckForHour          ; No, check for hour passing
-
-; Adjust the finishing time by adding the number of ticks in 24 hours
-; (1573040).
-
-        add     [DWORD EndBIOSCount],1800B0h
-
-; See if more than an hour passed during timing. If so, notify the user.
-
-@@CheckForHour:
-        mov     ax,[WORD StartBIOSCount+2]
-        cmp     ax,[WORD EndBIOSCount+2]
-        jz      @@CalcBIOSTime      ; Hour count didn't change, so
-                                    ;  everything is fine
-
-        inc     ax
-        cmp     ax,[WORD EndBIOSCount+2]
-        jnz     @@TestTooLong       ; Two hour boundaries passed, so the
-                                    ;  results are no good
-        mov     ax,[WORD EndBIOSCount]
-        cmp     ax,[WORD StartBIOSCount]
-        jb      @@CalcBIOSTime      ; a single hour boundary passed. That's
-                                    ; OK, so long as the total time wasn't
-                                    ; more than an hour.
-
-; Over an hour elapsed passed during timing, which renders
-; the results invalid. Notify the user. This misses the case where a
-; multiple of 24 hours has passed, but we'll rely on the perspicacity of
-; the user to detect that case :-).
-
-@@TestTooLong:
-ifdef   flatmodel
-        mov     eax,0FFFFFFFFh
-else
-        mov     ax,0FFFFh
-        mov     dx,0FFFFh
-endif
-        jmp     short @@Done
-
-; Convert the BIOS time to microseconds
-
-@@CalcBIOSTime:
-        mov     ax,[WORD EndBIOSCount]
-        sub     ax,[WORD StartBIOSCount]
-        mov     dx,54925            ; Number of microseconds each
-                                    ;  BIOS count represents.
-        mul     dx
-        mov     bx,ax               ; set aside BIOS count in
-        mov     cx,dx               ;  microseconds
-
-; Convert timer count to microseconds
-
-        push    _si
-        mov     ax,[EndTimedCount]
-        mov     si,8381
-        mul     si
-        mov     si,10000
-        div     si                  ; * 0.8381 = * 8381 / 10000
-        pop     _si
-
-; Add the timer and BIOS counts together to get an overall time in
-; microseconds.
-
-        add     ax,bx
-        adc     cx,0
-ifdef flatmodel
-        shl     ecx,16
-        mov     cx,ax
-        mov     eax,ecx             ; EAX := timer count
-else
-        mov     dx,cx
-endif
-
-@@Done: pop     ebx                 ; Restore EBX for 32 bit code
-        ret
-
-cprocend
-
-cprocstart   LZ_disable
-        cli
-        ret
-cprocend
-
-cprocstart   LZ_enable
-        sti
-        ret
-cprocend
-
-endcodeseg  _lztimer
-
-        END
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/_pm.asm b/board/MAI/bios_emulator/scitech/src/pm/dos/_pm.asm
deleted file mode 100644
index 42b5cf369..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/_pm.asm
+++ /dev/null
@@ -1,656 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: IBM PC Real mode and 16/32 bit protected mode
-;*
-;* Description: Low level assembly support for the PM library specific to
-;*              MSDOS.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"               ; Memory model macros
-
-header      _pmdos                  ; Set up memory model
-
-begdataseg  _pmdos
-
-ifndef  flatmodel
-
-struc   rmregs_s
-ax          dw  ?
-ax_high     dw  ?
-bx          dw  ?
-bx_high     dw  ?
-cx          dw  ?
-cx_high     dw  ?
-dx          dw  ?
-dx_high     dw  ?
-si          dw  ?
-si_high     dw  ?
-di          dw  ?
-di_high     dw  ?
-cflag       dw  ?
-cflag_high  dw  ?
-ends    rmregs_s
-RMREGS  = (rmregs_s PTR es:bx)
-
-struc   rmsregs_s
-es      dw  ?
-cs      dw  ?
-ss      dw  ?
-ds      dw  ?
-ends    rmsregs_s
-RMSREGS = (rmsregs_s PTR es:bx)
-
-endif   ; !flatmodel
-
-ifdef flatmodel
-    cextern _PM_savedDS,USHORT
-    cextern _PM_VXD_off,UINT
-    cextern _PM_VXD_sel,UINT
-ifdef   DOS4GW
-    cextern _PM_haveCauseWay,UINT
-endif
-endif
-intel_id        db  "GenuineIntel"  ; Intel vendor ID
-
-PMHELP_GETPDB       EQU 0026h
-PMHELP_FLUSHTLB     EQU 0027h
-
-enddataseg  _pmdos
-
-P586
-
-begcodeseg  _pmdos                  ; Start of code segment
-
-ifndef  flatmodel
-
-;----------------------------------------------------------------------------
-; void PM_callRealMode(unsigned s,unsigned o, RMREGS *regs,
-;   RMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Calls a real mode procedure, loading the appropriate registers values
-; from the passed in structures. Only the DS and ES register are loaded
-; from the SREGS structure.
-;----------------------------------------------------------------------------
-cprocstart  PM_callRealMode
-
-        ARG     s:WORD, o:WORD, regs:DWORD, sregs:DWORD
-
-        LOCAL   addr:DWORD, bxVal:WORD, esVal:WORD, flags:WORD = LocalSize
-
-        enter_c
-        push    ds
-        push    es
-
-        mov     ax,[o]              ; Build the address to call in 'addr'
-        mov     [WORD addr],ax
-        mov     ax,[s]
-        mov     [WORD addr+2],ax
-
-        les     bx,[sregs]
-        mov     ax,[RMSREGS.ds]
-        mov     ds,ax               ; DS := passed in value
-        mov     ax,[RMSREGS.es]
-        mov     [esVal],ax
-        les     bx,[regs]
-        mov     ax,[RMREGS.bx]
-        mov     [bxVal],ax
-        mov     ax,[RMREGS.ax]      ; AX := passed in value
-        mov     cx,[RMREGS.cx]      ; CX := passed in value
-        mov     dx,[RMREGS.dx]      ; DX := passed in value
-        mov     si,[RMREGS.si]      ; SI := passed in value
-        mov     di,[RMREGS.di]      ; DI := passed in value
-        push    bp
-        push    [esVal]
-        pop     es                  ; ES := passed in value
-        mov     bx,[bxVal]          ; BX := passed in value
-
-        call    [addr]              ; Call the specified routine
-
-        pushf                       ; Save flags for later
-        pop     [flags]
-
-        pop     bp
-        push    es
-        pop     [esVal]
-        push    bx
-        pop     [bxVal]
-        les     bx,[sregs]
-        push    ds
-        pop     [RMSREGS.ds]        ; Save value of DS
-        push    [esVal]
-        pop     [RMSREGS.es]        ; Save value of ES
-        les     bx,[regs]
-        mov     [RMREGS.ax],ax      ; Save value of AX
-        mov     [RMREGS.cx],cx      ; Save value of CX
-        mov     [RMREGS.dx],dx      ; Save value of DX
-        mov     [RMREGS.si],si      ; Save value of SI
-        mov     [RMREGS.di],di      ; Save value of DI
-        mov     ax,[flags]          ; Return flags
-        and     ax,1h               ; Isolate carry flag
-        mov     [RMREGS.cflag],ax   ; Save carry flag status
-        mov     ax,[bxVal]
-        mov     [RMREGS.bx],ax      ; Save value of BX
-
-        pop     es
-        pop     ds
-        leave_c
-        ret
-
-cprocend
-
-endif
-
-;----------------------------------------------------------------------------
-; void PM_segread(PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Read the current value of all segment registers
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_segread
-
-        ARG     sregs:DPTR
-
-        enter_c
-
-        mov     ax,es
-        _les    _si,[sregs]
-        mov     [_ES _si],ax
-        mov     [_ES _si+2],cs
-        mov     [_ES _si+4],ss
-        mov     [_ES _si+6],ds
-        mov     [_ES _si+8],fs
-        mov     [_ES _si+10],gs
-
-        leave_c
-        ret
-
-cprocend
-
-; Create a table of the 256 different interrupt calls that we can jump
-; into
-
-ifdef   USE_NASM
-
-%assign intno 0
-
-intTable:
-%rep    256
-        db      0CDh
-        db      intno
-%assign intno   intno + 1
-        ret
-        nop
-%endrep
-
-else
-
-intno = 0
-
-intTable:
-        REPT    256
-        db      0CDh
-        db      intno
-intno = intno + 1
-        ret
-        nop
-        ENDM
-
-endif
-
-;----------------------------------------------------------------------------
-; _PM_genInt    - Generate the appropriate interrupt
-;----------------------------------------------------------------------------
-cprocnear   _PM_genInt
-
-        push    _ax                     ; Save _ax
-        push    _bx                     ; Save _bx
-ifdef flatmodel
-        mov     ebx,[UINT esp+12]       ; EBX := interrupt number
-else
-        mov     bx,sp                   ; Make sure ESP is zeroed
-        mov     bx,[UINT ss:bx+6]       ; BX := interrupt number
-endif
-        mov     _ax,offset intTable     ; Point to interrupt generation table
-        shl     _bx,2                   ; _BX := index into table
-        add     _ax,_bx                 ; _AX := pointer to interrupt code
-ifdef flatmodel
-        xchg    eax,[esp+4]             ; Restore eax, and set for int
-else
-        mov     bx,sp
-        xchg    ax,[ss:bx+2]            ; Restore ax, and set for int
-endif
-        pop     _bx                     ; restore _bx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Issues a software interrupt in protected mode. This routine has been
-; written to allow user programs to load CS and DS with different values
-; other than the default.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_int386x
-
-        ARG     intno:UINT, inptr:DPTR, outptr:DPTR, sregs:DPTR
-
-        LOCAL   flags:UINT, sv_ds:UINT, sv_esi:ULONG = LocalSize
-
-        enter_c
-        push    ds
-        push    es                  ; Save segment registers
-        push    fs
-        push    gs
-
-        _lds    _si,[sregs]         ; DS:_SI -> Load segment registers
-        mov     es,[_si]
-        mov     bx,[_si+6]
-        mov     [sv_ds],_bx         ; Save value of user DS on stack
-        mov     fs,[_si+8]
-        mov     gs,[_si+10]
-
-        _lds    _si,[inptr]         ; Load CPU registers
-        mov     eax,[_si]
-        mov     ebx,[_si+4]
-        mov     ecx,[_si+8]
-        mov     edx,[_si+12]
-        mov     edi,[_si+20]
-        mov     esi,[_si+16]
-
-        push    ds                  ; Save value of DS
-        push    _bp                 ; Some interrupts trash this!
-        clc                         ; Generate the interrupt
-        push    [UINT intno]
-        mov     ds,[WORD sv_ds]     ; Set value of user's DS selector
-        call    _PM_genInt
-        pop     _bp                 ; Pop intno from stack (flags unchanged)
-        pop     _bp                 ; Restore value of stack frame pointer
-        pop     ds                  ; Restore value of DS
-
-        pushf                       ; Save flags for later
-        pop     [UINT flags]
-        push    esi                 ; Save ESI for later
-        pop     [DWORD sv_esi]
-        push    ds                  ; Save DS for later
-        pop     [UINT sv_ds]
-
-        _lds    _si,[outptr]        ; Save CPU registers
-        mov     [_si],eax
-        mov     [_si+4],ebx
-        mov     [_si+8],ecx
-        mov     [_si+12],edx
-        push    [DWORD sv_esi]
-        pop     [DWORD _si+16]
-        mov     [_si+20],edi
-
-        mov     _bx,[flags]         ; Return flags
-        and     ebx,1h              ; Isolate carry flag
-        mov     [_si+24],ebx        ; Save carry flag status
-
-        _lds    _si,[sregs]         ; Save segment registers
-        mov     [_si],es
-        mov     _bx,[sv_ds]
-        mov     [_si+6],bx          ; Get returned DS from stack
-        mov     [_si+8],fs
-        mov     [_si+10],gs
-
-        pop     gs                  ; Restore segment registers
-        pop     fs
-        pop     es
-        pop     ds
-        leave_c
-        ret
-
-cprocend
-
-ifndef flatmodel
-_PM_savedDS     dw  _DATA           ; Saved value of DS
-endif
-
-;----------------------------------------------------------------------------
-; void PM_saveDS(void)
-;----------------------------------------------------------------------------
-; Save the value of DS into a section of the code segment, so that we can
-; quickly load this value at a later date in the PM_loadDS() routine from
-; inside interrupt handlers etc. The method to do this is different
-; depending on the DOS extender being used.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_saveDS
-
-ifdef flatmodel
-        mov     [_PM_savedDS],ds    ; Store away in data segment
-endif
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_loadDS(void)
-;----------------------------------------------------------------------------
-; Routine to load the DS register with the default value for the current
-; DOS extender. Only the DS register is loaded, not the ES register, so
-; if you wish to call C code, you will need to also load the ES register
-; in 32 bit protected mode.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_loadDS
-
-        mov     ds,[cs:_PM_savedDS] ; We can access the proper DS through CS
-        ret
-
-cprocend
-
-ifdef flatmodel
-
-;----------------------------------------------------------------------------
-; ibool DPMI_allocateCallback(void (*pmcode)(), void *rmregs, long *RMCB)
-;----------------------------------------------------------------------------
-cprocstart  _DPMI_allocateCallback
-
-        ARG     pmcode:CPTR, rmregs:DPTR, RMCB:DPTR
-
-        enter_c
-        push    ds
-        push    es
-
-        push    cs
-        pop     ds
-        mov     esi,[pmcode]    ; DS:ESI -> protected mode code to call
-        mov     edi,[rmregs]    ; ES:EDI -> real mode register buffer
-        mov     ax,303h         ; AX := allocate realmode callback function
-        int     31h
-        mov     eax,0           ; Return failure!
-        jc      @@Fail
-
-        mov     eax,[RMCB]
-        shl     ecx,16
-        mov     cx,dx
-        mov     [es:eax],ecx    ; Return real mode address
-        mov     eax,1           ; Return success!
-
-@@Fail: pop     es
-        pop     ds
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void DPMI_freeCallback(long RMCB)
-;----------------------------------------------------------------------------
-cprocstart  _DPMI_freeCallback
-
-        ARG     RMCB:ULONG
-
-        enter_c
-
-        mov     cx,[WORD RMCB+2]
-        mov     dx,[WORD RMCB]  ; CX:DX := real mode callback
-        mov     ax,304h
-        int     31h
-
-        leave_c
-        ret
-
-cprocend
-
-endif
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef   USE_NASM
-%macro  DELAY 0
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-%endmacro
-%macro  IODELAYN 1
-%rep    %1
-        DELAY
-%endrep
-%endmacro
-else
-macro   DELAY
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-endm
-macro   IODELAYN    N
-    rept    N
-        DELAY
-    endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; uchar _PM_readCMOS(int index)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart  _PM_readCMOS
-
-        ARG     index:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        pushfd
-        mov     al,[BYTE index]
-        or      al,80h              ; Add disable NMI flag
-        cli
-        out     70h,al
-        IODELAYN 5
-        in      al,71h
-        mov     ah,al
-        xor     al,al
-        IODELAYN 5
-        out     70h,al              ; Re-enable NMI
-        sti
-        mov     al,ah               ; Return value in AL
-        popfd
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_writeCMOS(int index,uchar value)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart  _PM_writeCMOS
-
-        ARG     index:UINT, value:UCHAR
-
-        push    _bp
-        mov     _bp,_sp
-        pushfd
-        mov     al,[BYTE index]
-        or      al,80h              ; Add disable NMI flag
-        cli
-        out     70h,al
-        IODELAYN 5
-        mov     al,[value]
-        out     71h,al
-        xor     al,al
-        IODELAYN 5
-        out     70h,al              ; Re-enable NMI
-        sti
-        popfd
-        pop     _bp
-        ret
-
-cprocend
-
-ifdef   flatmodel
-
-;----------------------------------------------------------------------------
-; int _PM_pagingEnabled(void)
-;----------------------------------------------------------------------------
-; Returns 1 if paging is enabled, 0 if not or -1 if not at ring 0
-;----------------------------------------------------------------------------
-cprocstart  _PM_pagingEnabled
-
-        mov     eax,-1
-ifdef   DOS4GW
-        mov     cx,cs
-        and     ecx,3
-        jz      @@Ring0
-        cmp     [UINT _PM_haveCauseWay],0
-        jnz     @@Ring0
-        jmp     @@Exit
-
-@@Ring0:
-        mov     eax,cr0                 ; Load CR0
-        shr     eax,31                  ; Isolate paging enabled bit
-endif
-@@Exit: ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_getPDB - Return the Page Table Directory Base address
-;----------------------------------------------------------------------------
-cprocstart  _PM_getPDB
-
-ifdef   DOS4GW
-        mov     ax,cs
-        and     eax,3
-        jz      @@Ring0
-        cmp     [UINT _PM_haveCauseWay],0
-        jnz     @@Ring0
-endif
-
-; Call VxD if running at ring 3 in a DOS box
-
-        cmp     [WORD _PM_VXD_sel],0
-        jz      @@Fail
-        mov     eax,PMHELP_GETPDB
-ifdef   USE_NASM
-        call    far dword [_PM_VXD_off]
-else
-        call    [FCPTR _PM_VXD_off]
-endif
-        ret
-
-@@Ring0:
-ifdef   DOS4GW
-        mov     eax,cr3
-        and     eax,0FFFFF000h
-        ret
-endif
-@@Fail: xor     eax,eax
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_flushTLB - Flush the Translation Lookaside buffer
-;----------------------------------------------------------------------------
-cprocstart  PM_flushTLB
-
-        mov     ax,cs
-        and     eax,3
-        jz      @@Ring0
-ifdef   DOS4GW
-        cmp     [UINT _PM_haveCauseWay],0
-        jnz     @@Ring0
-endif
-
-; Call VxD if running at ring 3 in a DOS box
-
-        cmp     [WORD _PM_VXD_sel],0
-        jz      @@Fail
-        mov     eax,PMHELP_FLUSHTLB
-ifdef   USE_NASM
-        call    far dword [_PM_VXD_off]
-else
-        call    [FCPTR _PM_VXD_off]
-endif
-        ret
-
-@@Ring0:
-ifdef   DOS4GW
-        wbinvd                  ; Flush the CPU cache
-        mov     eax,cr3
-        mov     cr3,eax         ; Flush the TLB
-endif
-@@Fail: ret
-
-cprocend
-
-endif
-
-;----------------------------------------------------------------------------
-; void _PM_VxDCall(VXD_regs far *r,uint off,uint sel);
-;----------------------------------------------------------------------------
-cprocstart  _PM_VxDCall
-
-        ARG     r:DPTR, off:UINT, sel:UINT
-
-        enter_c
-
-; Load all registers from the registers structure
-
-        mov     ebx,[r]
-        mov     eax,[ebx+0]
-        mov     ecx,[ebx+8]
-        mov     edx,[ebx+12]
-        mov     esi,[ebx+16]
-        mov     edi,[ebx+20]
-        mov     ebx,[ebx+4]         ; Trashes BX structure pointer!
-
-; Call the VxD entry point (on stack)
-
-ifdef   USE_NASM
-        call far dword [off]
-else
-        call    [FCPTR off]
-endif
-
-; Save all registers back in the structure
-
-        push    ebx                 ; Push EBX onto stack for later
-        mov     ebx,[r]
-        mov     [ebx+0],eax
-        mov     [ebx+8],ecx
-        mov     [ebx+12],edx
-        mov     [ebx+16],esi
-        mov     [ebx+20],edi
-        pop     [DWORD ebx+4]       ; Save value of EBX from stack
-
-        leave_c
-        ret
-
-cprocend
-
-endcodeseg  _pmdos
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/_pmdos.asm b/board/MAI/bios_emulator/scitech/src/pm/dos/_pmdos.asm
deleted file mode 100644
index 5c741f346..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/_pmdos.asm
+++ /dev/null
@@ -1,1105 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: IBM PC Real mode and 16/32 bit protected mode
-;*
-;* Description: Low level assembly support for the PM library specific to
-;*              MSDOS interrupt handling.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-header      _pmdos              ; Set up memory model
-
-; Define the size of our local stacks. For real mode code they cant be
-; that big, but for 32 bit protected mode code we can make them nice and
-; large so that complex C functions can be used.
-
-ifdef flatmodel
-MOUSE_STACK EQU 4096
-TIMER_STACK EQU 4096
-KEY_STACK   EQU 1024
-INT10_STACK EQU 1024
-IRQ_STACK   EQU 1024
-else
-MOUSE_STACK EQU 1024
-TIMER_STACK EQU 512
-KEY_STACK   EQU 256
-INT10_STACK EQU 256
-IRQ_STACK   EQU 256
-endif
-
-ifdef   USE_NASM
-
-; Macro to load DS and ES registers with correct value.
-
-%imacro   LOAD_DS 0
-%ifdef  flatmodel
-        mov     ds,[cs:_PM_savedDS]
-        mov     es,[cs:_PM_savedDS]
-%else
-        push    ax
-        mov     ax,_DATA
-        mov     ds,ax
-        pop     ax
-%endif
-%endmacro
-
-; Note that interrupts we disable interrupts during the following stack
-; %imacro for correct operation, but we do not enable them again. Normally
-; these %imacros are used within interrupt handlers so interrupts should
-; already be off. We turn them back on explicitly later if the user code
-; needs them to be back on.
-
-; Macro to switch to a new local stack.
-
-%imacro NEWSTK  1
-        cli
-        mov     [seg_%1],ss
-        mov     [ptr_%1],_sp
-        mov     [TempSeg],ds
-        mov     ss,[TempSeg]
-        mov     _sp,offset %1
-%endmacro
-
-; %imacro to switch back to the old stack.
-
-%imacro   RESTSTK   1
-        cli
-        mov     ss,[seg_%1]
-        mov     _sp,[ptr_%1]
-%endmacro
-
-; %imacro to swap the current stack with the one saved away.
-
-%imacro SWAPSTK 1
-        cli
-        mov     ax,ss
-        xchg    ax,[seg_%1]
-        mov     ss,ax
-        xchg    _sp,[ptr_%1]
-%endmacro
-
-else
-
-; Macro to load DS and ES registers with correct value.
-
-MACRO   LOAD_DS
-ifdef   flatmodel
-        mov     ds,[cs:_PM_savedDS]
-        mov     es,[cs:_PM_savedDS]
-else
-        push    ax
-        mov     ax,_DATA
-        mov     ds,ax
-        pop     ax
-endif
-ENDM
-
-; Note that interrupts we disable interrupts during the following stack
-; macro for correct operation, but we do not enable them again. Normally
-; these macros are used within interrupt handlers so interrupts should
-; already be off. We turn them back on explicitly later if the user code
-; needs them to be back on.
-
-; Macro to switch to a new local stack.
-
-MACRO   NEWSTK  stkname
-        cli
-        mov     [seg_&stkname&],ss
-        mov     [ptr_&stkname&],_sp
-        mov     [TempSeg],ds
-        mov     ss,[TempSeg]
-        mov     _sp,offset stkname
-ENDM
-
-; Macro to switch back to the old stack.
-
-MACRO   RESTSTK stkname
-        cli
-        mov     ss,[seg_&stkname&]
-        mov     _sp,[ptr_&stkname&]
-ENDM
-
-; Macro to swap the current stack with the one saved away.
-
-MACRO   SWAPSTK stkname
-        cli
-        mov     ax,ss
-        xchg    ax,[seg_&stkname&]
-        mov     ss,ax
-        xchg    _sp,[ptr_&stkname&]
-ENDM
-
-endif
-
-begdataseg  _pmdos
-
-ifdef flatmodel
-    cextern _PM_savedDS,USHORT
-endif
-    cextern _PM_critHandler,CPTR
-    cextern _PM_breakHandler,CPTR
-    cextern _PM_timerHandler,CPTR
-    cextern _PM_rtcHandler,CPTR
-    cextern _PM_keyHandler,CPTR
-    cextern _PM_key15Handler,CPTR
-    cextern _PM_mouseHandler,CPTR
-    cextern _PM_int10Handler,CPTR
-
-    cextern _PM_ctrlCPtr,DPTR
-    cextern _PM_ctrlBPtr,DPTR
-    cextern _PM_critPtr,DPTR
-
-    cextern _PM_prevTimer,FCPTR
-    cextern _PM_prevRTC,FCPTR
-    cextern _PM_prevKey,FCPTR
-    cextern _PM_prevKey15,FCPTR
-    cextern _PM_prevBreak,FCPTR
-    cextern _PM_prevCtrlC,FCPTR
-    cextern _PM_prevCritical,FCPTR
-    cextern _PM_prevRealTimer,ULONG
-    cextern _PM_prevRealRTC,ULONG
-    cextern _PM_prevRealKey,ULONG
-    cextern _PM_prevRealKey15,ULONG
-    cextern _PM_prevRealInt10,ULONG
-
-cpublic _PM_pmdosDataStart
-
-; Allocate space for all of the local stacks that we need. These stacks
-; are not very large, but should be large enough for most purposes
-; (generally you want to handle these interrupts quickly, simply storing
-; the information for later and then returning). If you need bigger
-; stacks then change the appropriate value in here.
-
-            ALIGN   4
-            dclb MOUSE_STACK    ; Space for local stack (small)
-MsStack:                        ; Stack starts at end!
-ptr_MsStack DUINT   0           ; Place to store old stack offset
-seg_MsStack dw      0           ; Place to store old stack segment
-
-            ALIGN   4
-            dclb INT10_STACK    ; Space for local stack (small)
-Int10Stack:                     ; Stack starts at end!
-ptr_Int10Stack  DUINT   0       ; Place to store old stack offset
-seg_Int10Stack  dw      0       ; Place to store old stack segment
-
-            ALIGN   4
-            dclb TIMER_STACK    ; Space for local stack (small)
-TmStack:                        ; Stack starts at end!
-ptr_TmStack DUINT   0           ; Place to store old stack offset
-seg_TmStack dw      0           ; Place to store old stack segment
-
-            ALIGN   4
-            dclb TIMER_STACK    ; Space for local stack (small)
-RtcStack:                       ; Stack starts at end!
-ptr_RtcStack DUINT  0           ; Place to store old stack offset
-seg_RtcStack dw     0           ; Place to store old stack segment
-RtcInside   dw      0           ; Are we still handling current interrupt
-
-            ALIGN   4
-            dclb KEY_STACK      ; Space for local stack (small)
-KyStack:                        ; Stack starts at end!
-ptr_KyStack DUINT   0           ; Place to store old stack offset
-seg_KyStack dw      0           ; Place to store old stack segment
-KyInside    dw      0           ; Are we still handling current interrupt
-
-            ALIGN   4
-            dclb KEY_STACK      ; Space for local stack (small)
-Ky15Stack:                      ; Stack starts at end!
-ptr_Ky15Stack   DUINT   0       ; Place to store old stack offset
-seg_Ky15Stack   dw      0       ; Place to store old stack segment
-
-TempSeg     dw      0           ; Place to store stack segment
-
-cpublic _PM_pmdosDataEnd
-
-enddataseg  _pmdos
-
-begcodeseg  _pmdos              ; Start of code segment
-
-cpublic _PM_pmdosCodeStart
-
-;----------------------------------------------------------------------------
-; PM_mouseISR - Mouse interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Interrupt subroutine called by the mouse driver upon interrupts, to
-; dispatch control to high level C based subroutines. Interrupts are on
-; when we call the user code.
-;
-; It is _extremely_ important to save the state of the extended registers
-; as these may well be trashed by the routines called from here and not
-; restored correctly by the mouse interface module.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. For mouse handlers this is not a
-;       problem, as the mouse driver arbitrates calls to the user mouse
-;       handler for us.
-;
-; Entry:    AX  - Condition mask giving reason for call
-;           BX  - Mouse button state
-;           CX  - Horizontal cursor coordinate
-;           DX  - Vertical cursor coordinate
-;           SI  - Horizontal mickey value
-;           DI  - Vertical mickey value
-;
-;----------------------------------------------------------------------------
-ifdef   DJGPP
-cprocstart  _PM_mouseISR
-else
-cprocfar    _PM_mouseISR
-endif
-
-        push    ds              ; Save value of DS
-        push    es
-        pushad                  ; Save _all_ extended registers
-        cld                     ; Clear direction flag
-
-        LOAD_DS                 ; Load DS register
-        NEWSTK  MsStack         ; Switch to local stack
-
-; Call the installed high level C code routine
-
-        clrhi   dx              ; Clear out high order values
-        clrhi   cx
-        clrhi   bx
-        clrhi   ax
-        sgnhi   si
-        sgnhi   di
-
-        push    _di
-        push    _si
-        push    _dx
-        push    _cx
-        push    _bx
-        push    _ax
-        sti                     ; Enable interrupts
-        call    [CPTR _PM_mouseHandler]
-        _add    sp,12,24
-
-        RESTSTK MsStack         ; Restore previous stack
-
-        popad                   ; Restore all extended registers
-        pop     es
-        pop     ds
-        ret                     ; We are done!!
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_timerISR - Timer interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. Make sure your C code executes as
-;       quickly as possible, since a timer overrun will simply hang the
-;       system.
-;----------------------------------------------------------------------------
-cprocfar    _PM_timerISR
-
-        push    ds              ; Save value of DS
-        push    es
-        pushad                  ; Save _all_ extended registers
-        cld                     ; Clear direction flag
-
-        LOAD_DS                 ; Load DS register
-
-        NEWSTK  TmStack         ; Switch to local stack
-        call    [CPTR _PM_timerHandler]
-        RESTSTK TmStack         ; Restore previous stack
-
-        popad                   ; Restore all extended registers
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_chainPrevTimer - Chain to previous timer interrupt and return
-;----------------------------------------------------------------------------
-; Chains to the previous timer interrupt routine and returns control
-; back to the high level interrupt handler.
-;----------------------------------------------------------------------------
-cprocstart  PM_chainPrevTimer
-
-ifdef   TNT
-        push    eax
-        push    ebx
-        push    ecx
-        pushfd                  ; Push flags on stack to simulate interrupt
-        mov     ax,250Eh        ; Call real mode procedure function
-        mov     ebx,[_PM_prevRealTimer]
-        mov     ecx,1           ; Copy real mode flags to real mode stack
-        int     21h             ; Call the real mode code
-        popfd
-        pop     ecx
-        pop     ebx
-        pop     eax
-        ret
-else
-        SWAPSTK TmStack         ; Swap back to previous stack
-        pushf                   ; Save state of interrupt flag
-        pushf                   ; Push flags on stack to simulate interrupt
-ifdef   USE_NASM
-        call far dword [_PM_prevTimer]
-else
-        call    [_PM_prevTimer]
-endif
-        popf                    ; Restore state of interrupt flag
-        SWAPSTK TmStack         ; Swap back to C stack again
-        ret
-endif
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef   USE_NASM
-%macro  DELAY 0
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-%endmacro
-%macro  IODELAYN 1
-%rep    %1
-        DELAY
-%endrep
-%endmacro
-else
-macro   DELAY
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-endm
-macro   IODELAYN    N
-    rept    N
-        DELAY
-    endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; PM_rtcISR - Real time clock interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. Make sure your C code executes as
-;       quickly as possible, since a timer overrun will simply hang the
-;       system.
-;----------------------------------------------------------------------------
-cprocfar    _PM_rtcISR
-
-        push    ds                  ; Save value of DS
-        push    es
-        pushad                      ; Save _all_ extended registers
-        cld                         ; Clear direction flag
-
-; Clear priority interrupt controller and re-enable interrupts so we
-; dont lock things up for long.
-
-        mov     al,20h
-        out     0A0h,al
-        out     020h,al
-
-; Clear real-time clock timeout
-
-        in      al,70h              ; Read CMOS index register
-        push    _ax                 ;  and save for later
-        IODELAYN 3
-        mov     al,0Ch
-        out     70h,al
-        IODELAYN 5
-        in      al,71h
-
-; Call the C interrupt handler function
-
-        LOAD_DS                     ; Load DS register
-        cmp     [BYTE RtcInside],1  ; Check for mutual exclusion
-        je      @@Exit
-        mov     [BYTE RtcInside],1
-        NEWSTK  RtcStack            ; Switch to local stack
-        sti                         ; Re-enable interrupts
-        call    [CPTR _PM_rtcHandler]
-        RESTSTK RtcStack            ; Restore previous stack
-        mov     [BYTE RtcInside],0
-
-@@Exit: pop     _ax
-        out     70h,al              ; Restore CMOS index register
-        popad                       ; Restore all extended registers
-        pop     es
-        pop     ds
-        iret                        ; Return from interrupt
-
-cprocend
-
-ifdef flatmodel
-;----------------------------------------------------------------------------
-; PM_irqISRTemplate - Hardware interrupt handler IRQ template
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for any interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. Make sure your C code executes as
-;       quickly as possible.
-;----------------------------------------------------------------------------
-cprocfar    _PM_irqISRTemplate
-
-        push    ebx
-        mov     ebx,0           ; Relocation adjustment factor
-        jmp     __IRQEntry
-
-; Global variables stored in the IRQ thunk code segment
-
-_CHandler       dd      0       ; Pointer to C interrupt handler
-_PrevIRQ        dd      0       ; Previous IRQ handler
-                dd      0
-_IRQ            dd      0       ; IRQ we are hooked for
-ptr_IRQStack    DUINT   0       ; Place to store old stack offset
-seg_IRQStack    dw      0       ; Place to store old stack segment
-_Inside         db      0       ; Mutual exclusion flag
-        ALIGN   4
-        dclb IRQ_STACK          ; Space for local stack
-_IRQStack:                      ; Stack starts at end!
-
-; Check for and reject spurious IRQ 7 signals
-
-__IRQEntry:
-        cmp     [BYTE cs:ebx+_IRQ],7    ; Spurious IRQs occur only on IRQ 7
-        jmp     @@ValidIRQ
-        push    eax
-        mov     al,1011b            ; OCW3: read ISR
-        out     20h,al              ; (Intel Peripheral Components, 1991,
-        in      al,20h              ; p. 3-188)
-        shl     al,1                ; Set C = bit 7 (IRQ 7) of ISR register
-        pop     eax
-        jc      @@ValidIRQ
-        iret                        ; Return from interrupt
-
-; Save all registers for duration of IRQ handler
-
-@@ValidIRQ:
-        push    ds                  ; Save value of DS
-        push    es
-        pushad                      ; Save _all_ extended registers
-        cld                         ; Clear direction flag
-        LOAD_DS                     ; Load DS register
-
-; Send an EOI to the PIC
-
-        mov     al,20h              ; Send EOI to PIC
-        cmp     [BYTE ebx+_IRQ],8   ; Clear PIC1 first if IRQ >= 8
-        jb      @@1
-        out     0A0h,al
-@@1:    out     20h,al
-
-; Check for mutual exclusion
-
-        cmp     [BYTE ebx+_Inside],1
-        je      @@ChainOldHandler
-        mov     [BYTE ebx+_Inside],1
-
-; Call the C interrupt handler function
-
-        mov     [ebx+seg_IRQStack],ss   ; Switch to local stack
-        mov     [ebx+ptr_IRQStack],esp
-        mov     [TempSeg],ds
-        mov     ss,[TempSeg]
-        lea     esp,[ebx+_IRQStack]
-        sti                             ; Re-enable interrupts
-        push    ebx
-        call    [DWORD ebx+_CHandler]
-        pop     ebx
-        cli
-        mov     ss,[ebx+seg_IRQStack]   ; Restore previous stack
-        mov     esp,[ebx+ptr_IRQStack]
-        or      eax,eax
-        jz      @@ChainOldHandler   ; Chain if not handled for shared IRQ
-
-@@Exit: mov     [BYTE ebx+_Inside],0
-        popad                       ; Restore all extended registers
-        pop     es
-        pop     ds
-        pop     ebx
-        iret                        ; Return from interrupt
-
-@@ChainOldHandler:
-        cmp     [DWORD ebx+_PrevIRQ],0
-        jz      @@Exit
-        mov     [BYTE ebx+_Inside],0
-        mov     eax,[DWORD ebx+_PrevIRQ]
-        mov     ebx,[DWORD ebx+_PrevIRQ+4]
-        mov     [DWORD _PrevIRQ],eax
-        mov     [DWORD _PrevIRQ+4],ebx
-        popad                       ; Restore all extended registers
-        pop     es
-        pop     ds
-        pop     ebx
-        jmp     [cs:_PrevIRQ]       ; Chain to previous IRQ handler
-
-cprocend
-cpublic _PM_irqISRTemplateEnd
-endif
-
-;----------------------------------------------------------------------------
-; PM_keyISR - keyboard interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the keyboard interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. However we ensure within this routine
-;       mutual exclusion to the keyboard handling routine.
-;----------------------------------------------------------------------------
-cprocfar    _PM_keyISR
-
-        push    ds              ; Save value of DS
-        push    es
-        pushad                  ; Save _all_ extended registers
-        cld                     ; Clear direction flag
-
-        LOAD_DS                 ; Load DS register
-
-        cmp     [BYTE KyInside],1   ; Check for mutual exclusion
-        je      @@Reissued
-
-        mov     [BYTE KyInside],1
-        NEWSTK  KyStack         ; Switch to local stack
-        call    [CPTR _PM_keyHandler]   ; Call C code
-        RESTSTK KyStack         ; Restore previous stack
-        mov     [BYTE KyInside],0
-
-@@Exit: popad                   ; Restore all extended registers
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-; When the BIOS keyboard handler needs to change the SHIFT status lights
-; on the keyboard, in the process of doing this the keyboard controller
-; re-issues another interrupt, while the current handler is still executing.
-; If we recieve another interrupt while still handling the current one,
-; then simply chain directly to the previous handler.
-;
-; Note that for most DOS extenders, the real mode interrupt handler that we
-; install takes care of this for us.
-
-@@Reissued:
-ifdef   TNT
-        push    eax
-        push    ebx
-        push    ecx
-        pushfd                  ; Push flags on stack to simulate interrupt
-        mov     ax,250Eh        ; Call real mode procedure function
-        mov     ebx,[_PM_prevRealKey]
-        mov     ecx,1           ; Copy real mode flags to real mode stack
-        int     21h             ; Call the real mode code
-        popfd
-        pop     ecx
-        pop     ebx
-        pop     eax
-else
-        pushf
-ifdef   USE_NASM
-        call far dword [_PM_prevKey]
-else
-        call    [_PM_prevKey]
-endif
-endif
-        jmp     @@Exit
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_chainPrevkey - Chain to previous key interrupt and return
-;----------------------------------------------------------------------------
-; Chains to the previous key interrupt routine and returns control
-; back to the high level interrupt handler.
-;----------------------------------------------------------------------------
-cprocstart  PM_chainPrevKey
-
-ifdef   TNT
-        push    eax
-        push    ebx
-        push    ecx
-        pushfd                  ; Push flags on stack to simulate interrupt
-        mov     ax,250Eh        ; Call real mode procedure function
-        mov     ebx,[_PM_prevRealKey]
-        mov     ecx,1           ; Copy real mode flags to real mode stack
-        int     21h             ; Call the real mode code
-        popfd
-        pop     ecx
-        pop     ebx
-        pop     eax
-        ret
-else
-
-; YIKES! For some strange reason, when execution returns from the
-; previous keyboard handler, interrupts are re-enabled!! Since we expect
-; interrupts to remain off during the duration of our handler, this can
-; cause havoc. However our stack macros always turn off interrupts, so they
-; will be off when we exit this routine. Obviously there is a tiny weeny
-; window when interrupts will be enabled, but there is nothing we can
-; do about this.
-
-        SWAPSTK KyStack         ; Swap back to previous stack
-        pushf                   ; Push flags on stack to simulate interrupt
-ifdef   USE_NASM
-        call far dword [_PM_prevKey]
-else
-        call    [_PM_prevKey]
-endif
-        SWAPSTK KyStack         ; Swap back to C stack again
-        ret
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_key15ISR - Int 15h keyboard interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; This routine gets called if we have been called to handle the Int 15h
-; keyboard interrupt callout from real mode.
-;
-;   Entry:  AX  - Hardware scan code to process
-;   Exit:   AX  - Hardware scan code to process (0 to ignore)
-;----------------------------------------------------------------------------
-cprocfar    _PM_key15ISR
-
-        push    ds
-        push    es
-        LOAD_DS
-        cmp     ah,4Fh
-        jnz     @@NotOurs       ; Quit if not keyboard callout
-
-        pushad
-        cld                     ; Clear direction flag
-        xor     ah,ah           ; AX := scan code
-        NEWSTK  Ky15Stack       ; Switch to local stack
-        push    _ax
-        call    [CPTR _PM_key15Handler] ; Call C code
-        _add    sp,2,4
-        RESTSTK Ky15Stack       ; Restore previous stack
-        test    ax,ax
-        jz      @@1
-        stc                     ; Set carry to process as normal
-        jmp     @@2
-@@1:    clc                     ; Clear carry to ignore scan code
-@@2:    popad
-        jmp     @@Exit          ; We are done
-
-@@NotOurs:
-ifdef   TNT
-        push    eax
-        push    ebx
-        push    ecx
-        pushfd                  ; Push flags on stack to simulate interrupt
-        mov     ax,250Eh        ; Call real mode procedure function
-        mov     ebx,[_PM_prevRealKey15]
-        mov     ecx,1           ; Copy real mode flags to real mode stack
-        int     21h             ; Call the real mode code
-        popfd
-        pop     ecx
-        pop     ebx
-        pop     eax
-else
-        pushf
-ifdef   USE_NASM
-        call far dword [_PM_prevKey15]
-else
-        call    [_PM_prevKey15]
-endif
-endif
-@@Exit: pop     es
-        pop     ds
-ifdef flatmodel
-        retf    4
-else
-        retf    2
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_breakISR - Control Break interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the Ctrl-Break interrupt. We simply set
-; the Ctrl-Break flag to a 1 and leave (note that this is accessed through
-; a far pointer, as it may well be located in conventional memory).
-;----------------------------------------------------------------------------
-cprocfar    _PM_breakISR
-
-        sti
-        push    ds              ; Save value of DS
-        push    es
-        push    _bx
-
-        LOAD_DS                 ; Load DS register
-ifdef flatmodel
-        mov     ebx,[_PM_ctrlBPtr]
-else
-        les     bx,[_PM_ctrlBPtr]
-endif
-        mov     [UINT _ES _bx],1
-
-; Run alternate break handler code if installed
-
-        cmp     [CPTR _PM_breakHandler],0
-        je      @@Exit
-
-        pushad
-        mov     _ax,1
-        push    _ax
-        call    [CPTR _PM_breakHandler] ; Call C code
-        pop     _ax
-        popad
-
-@@Exit: pop     _bx
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_ctrlBreakHit(int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the Ctrl-Break flag and possibly clears it.
-;----------------------------------------------------------------------------
-cprocstart  PM_ctrlBreakHit
-
-        ARG     clearFlag:UINT
-
-        enter_c
-        pushf                   ; Save interrupt status
-        push    es
-ifdef flatmodel
-        mov     ebx,[_PM_ctrlBPtr]
-else
-        les     bx,[_PM_ctrlBPtr]
-endif
-        cli                     ; No interrupts thanks!
-        mov     _ax,[_ES _bx]
-        test    [BYTE clearFlag],1
-        jz      @@Done
-        mov     [UINT _ES _bx],0
-
-@@Done: pop     es
-        popf                    ; Restore interrupt status
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_ctrlCISR - Control Break interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the Ctrl-C interrupt. We simply set
-; the Ctrl-C flag to a 1 and leave (note that this is accessed through
-; a far pointer, as it may well be located in conventional memory).
-;----------------------------------------------------------------------------
-cprocfar    _PM_ctrlCISR
-
-        sti
-        push    ds              ; Save value of DS
-        push    es
-        push    _bx
-
-        LOAD_DS                 ; Load DS register
-ifdef flatmodel
-        mov     ebx,[_PM_ctrlCPtr]
-else
-        les     bx,[_PM_ctrlCPtr]
-endif
-        mov     [UINT _ES _bx],1
-
-; Run alternate break handler code if installed
-
-        cmp     [CPTR _PM_breakHandler],0
-        je      @@Exit
-
-        pushad
-        mov     _ax,0
-        push    _ax
-        call    [CPTR _PM_breakHandler] ; Call C code
-        pop     _ax
-        popad
-
-@@Exit: pop     _bx
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-        iretd
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_ctrlCHit(int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the Ctrl-C flag and possibly clears it.
-;----------------------------------------------------------------------------
-cprocstart  PM_ctrlCHit
-
-        ARG     clearFlag:UINT
-
-        enter_c
-        pushf                   ; Save interrupt status
-        push    es
-ifdef flatmodel
-        mov     ebx,[_PM_ctrlCPtr]
-else
-        les     bx,[_PM_ctrlCPtr]
-endif
-        cli                     ; No interrupts thanks!
-        mov     _ax,[_ES _bx]
-        test    [BYTE clearFlag],1
-        jz      @@Done
-        mov     [UINT _ES _bx],0
-
-@@Done:
-        pop     es
-        popf                    ; Restore interrupt status
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_criticalISR - Control Error handler interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Interrupt handler for the MSDOS Critical Error interrupt, to dispatch
-; control to high level C based subroutines. We save the state of all
-; registers in this routine, and switch to a local stack. We also pass
-; the values of the AX and DI registers to the as pointers, so that the
-; values can be modified before returning to MSDOS.
-;----------------------------------------------------------------------------
-cprocfar    _PM_criticalISR
-
-        sti
-        push    ds              ; Save value of DS
-        push    es
-        push    _bx             ; Save register values changed
-        cld                     ; Clear direction flag
-
-        LOAD_DS                 ; Load DS register
-ifdef flatmodel
-        mov     ebx,[_PM_critPtr]
-else
-        les     bx,[_PM_critPtr]
-endif
-        mov     [_ES _bx],ax
-        mov     [_ES _bx+2],di
-
-; Run alternate critical handler code if installed
-
-        cmp     [CPTR _PM_critHandler],0
-        je      @@NoAltHandler
-
-        pushad
-        push    _di
-        push    _ax
-        call    [CPTR _PM_critHandler]  ; Call C code
-        _add    sp,4,8
-        popad
-
-        pop     _bx
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-@@NoAltHandler:
-        mov     ax,3            ; Tell MSDOS to fail the operation
-        pop     _bx
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_criticalError(int *axVal,int *diVal,int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the critical error flags, and the values that
-; MSDOS passed in the AX and DI registers to our handler.
-;----------------------------------------------------------------------------
-cprocstart  PM_criticalError
-
-        ARG     axVal:DPTR, diVal:DPTR, clearFlag:UINT
-
-        enter_c
-        pushf                   ; Save interrupt status
-        push    es
-ifdef flatmodel
-        mov     ebx,[_PM_critPtr]
-else
-        les     bx,[_PM_critPtr]
-endif
-        cli                     ; No interrupts thanks!
-        xor     _ax,_ax
-        xor     _di,_di
-        mov     ax,[_ES _bx]
-        mov     di,[_ES _bx+2]
-        test    [BYTE clearFlag],1
-        jz      @@NoClear
-        mov     [ULONG _ES _bx],0
-@@NoClear:
-        _les    _bx,[axVal]
-        mov     [_ES _bx],_ax
-        _les    _bx,[diVal]
-        mov     [_ES _bx],_di
-        pop     es
-        popf                    ; Restore interrupt status
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setMouseHandler(int mask, PM_mouseHandler mh)
-;----------------------------------------------------------------------------
-cprocstart  _PM_setMouseHandler
-
-        ARG     mouseMask:UINT
-
-        enter_c
-        push    es
-
-        mov     ax,0Ch          ; AX := Function 12 - install interrupt sub
-        mov     _cx,[mouseMask] ; CX := mouse mask
-        mov     _dx,offset _PM_mouseISR
-        push    cs
-        pop     es              ; ES:_DX -> mouse handler
-        int     33h             ; Call mouse driver
-
-        pop     es
-        leave_c
-        ret
-
-cprocend
-
-ifdef flatmodel
-
-;----------------------------------------------------------------------------
-; void PM_mousePMCB(void)
-;----------------------------------------------------------------------------
-; Mouse realmode callback routine. Upon entry to this routine, we recieve
-; the following from the DPMI server:
-;
-;   Entry:  DS:_SI  -> Real mode stack at time of call
-;           ES:_DI  -> Real mode register data structure
-;           SS:_SP  -> Locked protected mode stack to use
-;----------------------------------------------------------------------------
-cprocfar    _PM_mousePMCB
-
-        pushad
-        mov     eax,[es:_di+1Ch]    ; Load register values from real mode
-        mov     ebx,[es:_di+10h]
-        mov     ecx,[es:_di+18h]
-        mov     edx,[es:_di+14h]
-        mov     esi,[es:_di+04h]
-        mov     edi,[es:_di]
-        call    _PM_mouseISR        ; Call the mouse handler
-        popad
-
-        mov     ax,[ds:_si]
-        mov     [es:_di+2Ah],ax     ; Plug in return IP address
-        mov     ax,[ds:_si+2]
-        mov     [es:_di+2Ch],ax     ; Plug in return CS value
-        add     [WORD es:_di+2Eh],4 ; Remove return address from stack
-        iret                        ; Go back to real mode!
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_int10PMCB(void)
-;----------------------------------------------------------------------------
-; int10 realmode callback routine. Upon entry to this routine, we recieve
-; the following from the DPMI server:
-;
-;   Entry:  DS:ESI  -> Real mode stack at time of call
-;           ES:EDI  -> Real mode register data structure
-;           SS:ESP  -> Locked protected mode stack to use
-;----------------------------------------------------------------------------
-cprocfar        _PM_int10PMCB
-
-        pushad
-        push    ds
-        push    es
-        push    fs
-
-        pushfd
-        pop     eax
-        mov     [es:edi+20h],ax     ; Save return flag status
-        mov     ax,[ds:esi]
-        mov     [es:edi+2Ah],ax     ; Plug in return IP address
-        mov     ax,[ds:esi+2]
-        mov     [es:edi+2Ch],ax     ; Plug in return CS value
-        add     [WORD es:edi+2Eh],4 ; Remove return address from stack
-
-; Call the install int10 handler in protected mode. This function gets called
-; with DS set to the current data selector, and ES:EDI pointing the the
-; real mode DPMI register structure at the time of the interrupt. The
-; handle must be written in assembler to be able to extract the real mode
-; register values from the structure
-
-        push    es
-        pop     fs                  ; FS:EDI -> real mode registers
-        LOAD_DS
-        NEWSTK  Int10Stack          ; Switch to local stack
-
-        call    [_PM_int10Handler]
-
-        RESTSTK Int10Stack          ; Restore previous stack
-        pop     fs
-        pop     es
-        pop     ds
-        popad
-        iret                        ; Go back to real mode!
-
-cprocend
-
-endif
-
-cpublic _PM_pmdosCodeEnd
-
-endcodeseg  _pmdos
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/_vflat.asm b/board/MAI/bios_emulator/scitech/src/pm/dos/_vflat.asm
deleted file mode 100644
index 34985a9d8..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/_vflat.asm
+++ /dev/null
@@ -1,652 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;*            Based on original code Copyright 1994 Otto Chrons
-;*
-;* Language:    80386 Assembler, TASM 4.0 or later
-;* Environment: IBM PC 32 bit protected mode
-;*
-;* Description: Low level page fault handler for virtual linear framebuffers.
-;*
-;****************************************************************************
-
-        IDEAL
-        JUMPS
-
-include "scitech.mac"           ; Memory model macros
-
-header      _vflat              ; Set up memory model
-
-VFLAT_START     EQU 0F0000000h
-VFLAT_END       EQU 0F03FFFFFh
-PAGE_PRESENT    EQU 1
-PAGE_NOTPRESENT EQU 0
-PAGE_READ       EQU 0
-PAGE_WRITE      EQU 2
-
-ifdef   DOS4GW
-
-;----------------------------------------------------------------------------
-; DOS4G/W flat linear framebuffer emulation.
-;----------------------------------------------------------------------------
-
-begdataseg  _vflat
-
-; Near pointers to the page directory base and our page tables. All of
-; this memory is always located in the first Mb of DOS memory.
-
-PDBR            dd  0               ; Page directory base register (CR3)
-accessPageAddr  dd  0
-accessPageTable dd  0
-
-; CauseWay page directory & 1st page table linear addresses.
-
-CauseWayDIRLinear dd 0
-CauseWay1stLinear dd 0
-
-; Place to store a copy of the original Page Table Directory before we
-; intialised our virtual buffer code.
-
-pageDirectory:  resd 1024           ; Saved page table directory
-
-ValidCS         dw  0               ; Valid CS for page faults
-Ring0CS         dw  0               ; Our ring 0 code selector
-LastPage        dd  0               ; Last page we mapped in
-BankFuncBuf:    resb 101            ; Place to store bank switch code
-BankFuncPtr     dd  offset BankFuncBuf
-
-INT14Gate:
-INT14Offset     dd      0           ; eip of original vector
-INT14Selector   dw      0           ; cs of original vector
-
-        cextern _PM_savedDS,USHORT
-        cextern VF_haveCauseWay,BOOL
-
-enddataseg  _vflat
-
-begcodeseg  _vflat              ; Start of code segment
-
-        cextern VF_malloc,FPTR
-
-;----------------------------------------------------------------------------
-; PF_handler64k - Page fault handler for 64k banks
-;----------------------------------------------------------------------------
-; The handler below is a 32 bit ring 0 page fault handler.  It receives
-; control immediately after any page fault or after an IRQ6 (hardware
-; interrupt). This provides the fastest possible handling of page faults
-; since it jump directly here.  If this is a page fault, the number
-; immediately on the stack will be an error code, at offset 4 will be
-; the eip of the faulting instruction, at offset 8 will be the cs of the
-; faulting instruction.  If it is a hardware interrupt, it will not have
-; the error code and the eflags will be at offset 8.
-;----------------------------------------------------------------------------
-cprocfar    PF_handler64k
-
-; Check if this is a processor exeception or a page fault
-
-        push    eax
-        mov     ax,[cs:ValidCS]     ; Use CS override to access data
-        cmp     [ss:esp+12],ax      ; Is this a page fault?
-        jne     @@ToOldHandler      ; Nope, jump to the previous handler
-
-; Get address of page fault and check if within our handlers range
-
-        mov     eax,cr2             ; EBX has page fault linear address
-        cmp     eax,VFLAT_START     ; Is the fault less than ours?
-        jb      @@ToOldHandler      ; Yep, go to previous handler
-        cmp     eax,VFLAT_END       ; Is the fault more than ours?
-        jae     @@ToOldHandler      ; Yep, go to previous handler
-
-; This is our page fault, so we need to handle it
-
-        pushad
-        push    ds
-        push    es
-        mov     ebx,eax             ; EBX := page fault address
-        and     ebx,invert 0FFFFh   ; Mask to 64k bank boundary
-        mov     ds,[cs:_PM_savedDS]; Load segment registers
-        mov     es,[cs:_PM_savedDS]
-
-; Map in the page table for our virtual framebuffer area for modification
-
-        mov     edi,[PDBR]          ; EDI points to page directory
-        mov     edx,ebx             ; EDX = linear address
-        shr     edx,22              ; EDX = offset to page directory
-        mov     edx,[edx*4+edi]     ; EDX = physical page table address
-        mov     eax,edx
-        mov     edx,[accessPageTable]
-        or      eax,7
-        mov     [edx],eax
-        mov     eax,cr3
-        mov     cr3,eax             ; Update page table cache
-
-; Mark all pages valid for the new page fault area
-
-        mov     esi,ebx             ; ESI := linear address for page
-        shr     esi,10
-        and     esi,0FFFh           ; Offset into page table
-        add     esi,[accessPageAddr]
-ifdef   USE_NASM
-%assign off 0
-%rep 16
-        or      [DWORD esi+off],0000000001h ; Enable pages
-%assign off off+4
-%endrep
-else
-off = 0
-REPT    16
-        or      [DWORD esi+off],0000000001h ; Enable pages
-off = off+4
-ENDM
-endif
-
-; Mark all pages invalid for the previously mapped area
-
-        xchg    esi,[LastPage]      ; Save last page for next page fault
-        test    esi,esi
-        jz      @@DoneMapping       ; Dont update if first time round
-ifdef   USE_NASM
-%assign off 0
-%rep 16
-        or      [DWORD esi+off],0FFFFFFFEh  ; Disable pages
-%assign off off+4
-%endrep
-else
-off = 0
-REPT    16
-        and     [DWORD esi+off],0FFFFFFFEh  ; Disable pages
-off = off+4
-ENDM
-endif
-
-@@DoneMapping:
-        mov     eax,cr3
-        mov     cr3,eax             ; Flush the TLB
-
-; Now program the new SuperVGA starting bank address
-
-        mov     eax,ebx             ; EAX := page fault address
-        shr     eax,16
-        and     eax,0FFh            ; Mask to 0-255
-        call    [BankFuncPtr]       ; Call the bank switch function
-
-        pop     es
-        pop     ds
-        popad
-        pop     eax
-        add     esp,4               ; Pop the error code from stack
-        iretd                       ; Return to faulting instruction
-
-@@ToOldHandler:
-        pop     eax
-ifdef   USE_NASM
-        jmp far dword [cs:INT14Gate]; Chain to previous handler
-else
-        jmp     [FWORD cs:INT14Gate]; Chain to previous handler
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PF_handler4k  - Page fault handler for 4k banks
-;----------------------------------------------------------------------------
-; The handler below is a 32 bit ring 0 page fault handler.  It receives
-; control immediately after any page fault or after an IRQ6 (hardware
-; interrupt). This provides the fastest possible handling of page faults
-; since it jump directly here.  If this is a page fault, the number
-; immediately on the stack will be an error code, at offset 4 will be
-; the eip of the faulting instruction, at offset 8 will be the cs of the
-; faulting instruction.  If it is a hardware interrupt, it will not have
-; the error code and the eflags will be at offset 8.
-;----------------------------------------------------------------------------
-cprocfar    PF_handler4k
-
-; Fill in when we have tested all the 64Kb code
-
-ifdef   USE_NASM
-        jmp far dword [cs:INT14Gate]; Chain to previous handler
-else
-        jmp     [FWORD cs:INT14Gate]; Chain to previous handler
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void InstallFaultHandler(void *baseAddr,int bankSize)
-;----------------------------------------------------------------------------
-; Installes the page fault handler directly int the interrupt descriptor
-; table for maximum performance. This of course requires ring 0 access,
-; but none of this stuff will run without ring 0!
-;----------------------------------------------------------------------------
-cprocstart  InstallFaultHandler
-
-        ARG     baseAddr:ULONG, bankSize:UINT
-
-        enter_c
-
-        mov     [DWORD LastPage],0  ; No pages have been mapped
-        mov     ax,cs
-        mov     [ValidCS],ax        ; Save CS value for page faults
-
-; Put address of our page fault handler into the IDT directly
-
-        sub     esp,6               ; Allocate space on stack
-ifdef   USE_NASM
-        sidt    [ss:esp]            ; Store pointer to IDT
-else
-        sidt    [FWORD ss:esp]      ; Store pointer to IDT
-endif
-        pop     ax                  ; add esp,2
-        pop     eax                 ; Absolute address of IDT
-        add     eax,14*8            ; Point to Int #14
-
-; Note that Interrupt gates do not have the high and low word of the
-; offset in adjacent words in memory, there are 4 bytes separating them.
-
-        mov     ecx,[eax]           ; Get cs and low 16 bits of offset
-        mov     edx,[eax+6]         ; Get high 16 bits of offset in dx
-        shl     edx,16
-        mov     dx,cx               ; edx has offset
-        mov     [INT14Offset],edx   ; Save offset
-        shr     ecx,16
-        mov     [INT14Selector],cx  ; Save original cs
-        mov     [eax+2],cs          ; Install new cs
-        mov     edx,offset PF_handler64k
-        cmp     [UINT bankSize],4
-        jne     @@1
-        mov     edx,offset PF_handler4k
-@@1:    mov     [eax],dx            ; Install low word of offset
-        shr     edx,16
-        mov     [eax+6],dx          ; Install high word of offset
-
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void RemoveFaultHandler(void)
-;----------------------------------------------------------------------------
-; Closes down the virtual framebuffer services and restores the previous
-; page fault handler.
-;----------------------------------------------------------------------------
-cprocstart  RemoveFaultHandler
-
-        enter_c
-
-; Remove page fault handler from IDT
-
-        sub     esp,6               ; Allocate space on stack
-ifdef   USE_NASM
-        sidt    [ss:esp]            ; Store pointer to IDT
-else
-        sidt    [FWORD ss:esp]      ; Store pointer to IDT
-endif
-
-        pop     ax                  ; add esp,2
-        pop     eax                 ; Absolute address of IDT
-        add     eax,14*8            ; Point to Int #14
-        mov     cx,[INT14Selector]
-        mov     [eax+2],cx          ; Restore original CS
-        mov     edx,[INT14Offset]
-        mov     [eax],dx            ; Install low word of offset
-        shr     edx,16
-        mov     [eax+6],dx          ; Install high word of offset
-
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void InstallBankFunc(int codeLen,void *bankFunc)
-;----------------------------------------------------------------------------
-; Installs the bank switch function by relocating it into our data segment
-; and making it into a callable function. We do it this way to make the
-; code identical to the way that the VflatD devices work under Windows.
-;----------------------------------------------------------------------------
-cprocstart  InstallBankFunc
-
-        ARG     codeLen:UINT, bankFunc:DPTR
-
-        enter_c
-
-        mov     esi,[bankFunc]      ; Copy the code into buffer
-        mov     edi,offset BankFuncBuf
-        mov     ecx,[codeLen]
-    rep movsb
-        mov     [BYTE edi],0C3h     ; Terminate the function with a near ret
-
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int InitPaging(void)
-;----------------------------------------------------------------------------
-; Initializes paging system. If paging is not enabled, builds a page table
-; directory and page tables for physical memory
-;
-;   Exit:       0   - Successful
-;               -1  - Couldn't initialize paging mechanism
-;----------------------------------------------------------------------------
-cprocstart  InitPaging
-
-        push    ebx
-        push    ecx
-        push    edx
-        push    esi
-        push    edi
-
-; Are we running under CauseWay?
-
-        mov     ax,0FFF9h
-        int     31h
-        jc      @@NotCauseway
-        cmp     ecx,"CAUS"
-        jnz     @@NotCauseway
-        cmp     edx,"EWAY"
-        jnz     @@NotCauseway
-
-        mov     [BOOL VF_haveCauseWay],1
-        mov     [CauseWayDIRLinear],esi
-        mov     [CauseWay1stLinear],edi
-
-; Check for DPMI
-
-        mov     ax,0ff00h
-        push    es
-        int     31h
-        pop     es
-        shr     edi,2
-        and     edi,3
-        cmp     edi,2
-        jz      @@ErrExit               ; Not supported under DPMI
-
-        mov     eax,[CauseWayDIRLinear]
-        jmp     @@CopyCR3
-
-@@NotCauseway:
-        mov     ax,cs
-        test    ax,3                    ; Which ring are we running
-        jnz     @@ErrExit               ; Needs zero ring to access
-                                        ; page tables (CR3)
-        mov     eax,cr0                 ; Load CR0
-        test    eax,80000000h           ; Is paging enabled?
-        jz      @@ErrExit               ; No, we must have paging!
-
-        mov     eax,cr3                 ; Load directory address
-        and     eax,0FFFFF000h
-
-@@CopyCR3:
-        mov     [PDBR],eax              ; Save it
-        mov     esi,eax
-        mov     edi,offset pageDirectory
-        mov     ecx,1024
-        cld
-        rep     movsd                   ; Copy the original page table directory
-        cmp     [DWORD accessPageAddr],0; Check if we have allocated page
-        jne     @@HaveRealMem           ; table already (we cant free it)
-
-        mov     eax,0100h               ; DPMI DOS allocate
-        mov     ebx,8192/16
-        int     31h                     ; Allocate 8192 bytes
-        and     eax,0FFFFh
-        shl     eax,4                   ; EAX points to newly allocated memory
-        add     eax,4095
-        and     eax,0FFFFF000h          ; Page align
-        mov     [accessPageAddr],eax
-
-@@HaveRealMem:
-        mov     eax,[accessPageAddr]    ; EAX -> page table in 1st Mb
-        shr     eax,12
-        and     eax,3FFh                ; Page table offset
-        shl     eax,2
-        cmp     [BOOL VF_haveCauseWay],0
-        jz      @@NotCW0
-        mov     ebx,[CauseWay1stLinear]
-        jmp     @@Put1st
-
-@@NotCW0:
-        mov     ebx,[PDBR]
-        mov     ebx,[ebx]
-        and     ebx,0FFFFF000h          ; Page table for 1st megabyte
-
-@@Put1st:
-        add     eax,ebx
-        mov     [accessPageTable],eax
-        sub     eax,eax                 ; No error
-        jmp     @@Exit
-
-@@ErrExit:
-        mov     eax,-1
-
-@@Exit: pop     edi
-        pop     esi
-        pop     edx
-        pop     ecx
-        pop     ebx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void ClosePaging(void)
-;----------------------------------------------------------------------------
-; Closes the paging system
-;----------------------------------------------------------------------------
-cprocstart  ClosePaging
-
-        push    eax
-        push    ecx
-        push    edx
-        push    esi
-        push    edi
-
-        mov     eax,[accessPageAddr]
-        call    AccessPage              ; Restore AccessPage mapping
-        mov     edi,[PDBR]
-        mov     esi,offset pageDirectory
-        mov     ecx,1024
-        cld
-        rep     movsd                   ; Restore the original page table directory
-
-@@Exit: pop     edi
-        pop     esi
-        pop     edx
-        pop     ecx
-        pop     eax
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; long AccessPage(long phys)
-;----------------------------------------------------------------------------
-; Maps a known page to given physical memory
-;   Entry:      EAX - Physical memory
-;   Exit:       EAX - Linear memory address of mapped phys mem
-;----------------------------------------------------------------------------
-cprocstatic     AccessPage
-
-        push    edx
-        mov     edx,[accessPageTable]
-        or      eax,7
-        mov     [edx],eax
-        mov     eax,cr3
-        mov     cr3,eax                 ; Update page table cache
-        mov     eax,[accessPageAddr]
-        pop     edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; long GetPhysicalAddress(long linear)
-;----------------------------------------------------------------------------
-; Returns the physical address of linear address
-;   Entry:      EAX - Linear address to convert
-;   Exit:       EAX - Physical address
-;----------------------------------------------------------------------------
-cprocstatic     GetPhysicalAddress
-
-        push    ebx
-        push    edx
-        mov     edx,eax
-        shr     edx,22                  ; EDX is the directory offset
-        mov     ebx,[PDBR]
-        mov     edx,[edx*4+ebx]         ; Load page table address
-        push    eax
-        mov     eax,edx
-        call    AccessPage              ; Access the page table
-        mov     edx,eax
-        pop     eax
-        shr     eax,12
-        and     eax,03FFh               ; EAX offset into page table
-        mov     eax,[edx+eax*4]         ; Load physical address
-        and     eax,0FFFFF000h
-        pop     edx
-        pop     ebx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void CreatePageTable(long pageDEntry)
-;----------------------------------------------------------------------------
-; Creates a page table for specific address (4MB)
-;       Entry:  EAX - Page directory entry (top 10-bits of address)
-;----------------------------------------------------------------------------
-cprocstatic     CreatePageTable
-
-        push    ebx
-        push    ecx
-        push    edx
-        push    edi
-        mov     ebx,eax                 ; Save address
-        mov     eax,8192
-        push    eax
-        call    VF_malloc              ; Allocate page table directory
-        add     esp,4
-        add     eax,0FFFh
-        and     eax,0FFFFF000h          ; Page align (4KB)
-        mov     edi,eax                 ; Save page table linear address
-        sub     eax,eax                 ; Fill with zero
-        mov     ecx,1024
-        cld
-        rep     stosd                   ; Clear page table
-        sub     edi,4096
-        mov     eax,edi
-        call    GetPhysicalAddress
-        mov     edx,[PDBR]
-        or      eax,7                   ; Present/write/user bit
-        mov     [edx+ebx*4],eax         ; Save physical address into page directory
-        mov     eax,cr3
-        mov     cr3,eax                 ; Update page table cache
-        pop     edi
-        pop     edx
-        pop     ecx
-        pop     ebx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void MapPhysical2Linear(ulong pAddr, ulong lAddr, int pages, int flags);
-;----------------------------------------------------------------------------
-; Maps physical memory into linear memory
-;   Entry:      pAddr   - Physical address
-;               lAddr   - Linear address
-;               pages   - Number of 4K pages to map
-;               flags   - Page flags
-;                           bit 0   =       present
-;                           bit 1   =       Read(0)/Write(1)
-;----------------------------------------------------------------------------
-cprocstart  MapPhysical2Linear
-
-        ARG     pAddr:ULONG, lAddr:ULONG, pages:UINT, pflags:UINT
-
-        enter_c
-
-        and     [ULONG pAddr],0FFFFF000h; Page boundary
-        and     [ULONG lAddr],0FFFFF000h; Page boundary
-        mov     ecx,[pflags]
-        and     ecx,11b                 ; Just two bits
-        or      ecx,100b                ; Supervisor bit
-        mov     [pflags],ecx
-
-        mov     edx,[lAddr]
-        shr     edx,22                  ; EDX = Directory
-        mov     esi,[PDBR]
-        mov     edi,[pages]             ; EDI page count
-        mov     ebx,[lAddr]
-
-@@CreateLoop:
-        mov     ecx,[esi+edx*4]         ; Load page table address
-        test    ecx,1                   ; Is it present?
-        jnz     @@TableOK
-        mov     eax,edx
-        call    CreatePageTable         ; Create a page table
-@@TableOK:
-        mov     eax,ebx
-        shr     eax,12
-        and     eax,3FFh
-        sub     eax,1024
-        neg     eax                     ; EAX = page count in this table
-        inc     edx                     ; Next table
-        mov     ebx,0                   ; Next time we'll map 1K pages
-        sub     edi,eax                 ; Subtract mapped pages from page count
-        jns     @@CreateLoop            ; Create more tables if necessary
-
-        mov     ecx,[pages]             ; ECX = Page count
-        mov     esi,[lAddr]
-        shr     esi,12                  ; Offset part isn't needed
-        mov     edi,[pAddr]
-@@MappingLoop:
-        mov     eax,esi
-        shr     eax,10                  ; EAX = offset to page directory
-        mov     ebx,[PDBR]
-        mov     eax,[eax*4+ebx]         ; EAX = page table address
-        call    AccessPage
-        mov     ebx,esi
-        and     ebx,3FFh                ; EBX = offset to page table
-        mov     edx,edi
-        add     edi,4096                ; Next physical address
-        inc     esi                     ; Next linear page
-        or      edx,[pflags]            ; Update flags...
-        mov     [eax+ebx*4],edx         ; Store page table entry
-        loop    @@MappingLoop
-        mov     eax,cr3
-        mov     cr3,eax                 ; Update page table cache
-
-        leave_c
-        ret
-
-cprocend
-
-endcodeseg  _vflat
-
-endif
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/dos/cpuinfo.c
deleted file mode 100644
index ee117c78e..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/cpuinfo.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  DOS
-*
-* Description:  MSDOS specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External timing function */
-
-void __ZTimerInit(void);
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS because we don't have thread priorities.
-****************************************************************************/
-#define SetMaxThreadPriority()      0
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS because we don't have thread priorities.
-****************************************************************************/
-#define RestoreThreadPriority(i)    (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    ulong   resolution;
-
-    __ZTimerInit();
-    ULZTimerResolution(&resolution);
-    freq->low = (ulong)(10000000000.0 / resolution);
-    freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)                   \
-{                                       \
-    (t)->low = ULZReadTime() * 10000L;  \
-    (t)->high = 0;                      \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/event.c b/board/MAI/bios_emulator/scitech/src/pm/dos/event.c
deleted file mode 100644
index a969d111b..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/event.c
+++ /dev/null
@@ -1,494 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit DOS
-*
-* Description:  32-bit DOS implementation for the SciTech cross platform
-*               event library.
-*
-****************************************************************************/
-
-/*--------------------------- Global variables ----------------------------*/
-
-ibool _VARAPI   _EVT_useEvents = true;  /* True to use event handling   */
-ibool _VARAPI   _EVT_installed = 0;     /* Event handers installed?     */
-uchar _VARAPI   *_EVT_biosPtr = NULL;   /* Pointer to the BIOS data area */
-static ibool    haveMouse = false;      /* True if we have a mouse      */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* External assembler functions */
-
-void    EVTAPI _EVT_pollJoystick(void);
-uint    EVTAPI _EVT_disableInt(void);
-uint    EVTAPI _EVT_restoreInt(uint flags);
-void    EVTAPI _EVT_codeStart(void);
-void    EVTAPI _EVT_codeEnd(void);
-void    EVTAPI _EVT_cCodeStart(void);
-void    EVTAPI _EVT_cCodeEnd(void);
-int     EVTAPI _EVT_getKeyCode(void);
-void    EVTAPI _EVT_pumpMessages(void);
-int     EVTAPI EVT_rdinx(int port,int index);
-void    EVTAPI EVT_wrinx(int port,int index,int value);
-
-#ifdef NO_KEYBOARD_INTERRUPT
-/****************************************************************************
-REMARKS:
-This function is used to pump all keyboard messages from the BIOS keyboard
-handler into our event queue. This can be used to avoid using the
-installable keyboard handler if this is causing problems.
-****************************************************************************/
-static void EVTAPI _EVT_pumpMessages(void)
-{
-    RMREGS  regs;
-	uint    key,ps;
-
-	/* Since the keyboard ISR has not been installed if NO_IDE_BUG has
-	 * been defined, we first check for any pending keyboard events
-	 * here, and if there are some insert them into the event queue to
-	 * be picked up later - what a kludge.
-	 */
-	while ((key = _EVT_getKeyCode()) != 0) {
-		ps = _EVT_disableInt();
-		addKeyEvent(EVT_KEYDOWN, key);
-		_EVT_restoreInt(ps);
-		}
-
-    regs.x.ax = 0x0B;           /* Reset Move Mouse */
-    PM_int86(0x33,&regs,&regs);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
-    return (ulong)PM_getLong(_EVT_biosPtr+0x6C) * 55UL;
-}
-
-/****************************************************************************
-REMARKS:
-Reboots the machine from DOS (warm boot)
-****************************************************************************/
-static void Reboot(void)
-{
-    PMREGS  regs;
-    PMSREGS sregs;
-
-    ushort *rebootType = PM_mapRealPointer(0x40,0x72);
-    *rebootType = 0x1234;
-    PM_callRealMode(0xFFFF,0x0000,&regs,&sregs);
-}
-
-/****************************************************************************
-REMARKS:
-Include generic raw scancode keyboard module.
-****************************************************************************/
-#define SUPPORT_CTRL_ALT_DEL
-#include "common/keyboard.c"
-
-/****************************************************************************
-REMARKS:
-This function fools the DOS mouse driver into thinking that it is running
-in graphics mode, rather than text mode so we always get virtual coordinates
-correctly rather than character coordinates.
-****************************************************************************/
-int _EVT_foolMouse(void)
-{
-    int oldmode = PM_getByte(_EVT_biosPtr+0x49);
-    PM_setByte(_EVT_biosPtr+0x49,0x10);
-    oldmode |= (EVT_rdinx(0x3C4,0x2) << 8);
-    return oldmode;
-}
-
-/****************************************************************************
-REMARKS:
-This function unfools the DOS mouse driver after we have finished calling it.
-****************************************************************************/
-void _EVT_unfoolMouse(
-    int oldmode)
-{
-    PM_setByte(_EVT_biosPtr+0x49,oldmode);
-
-    /* Some mouse drivers reset the plane mask register for VGA plane 4
-     * modes, which screws up the display on some VGA compatible controllers
-     * in SuperVGA modes. We reset the value back again in here to solve
-     * the problem.
-     */
-    EVT_wrinx(0x3C4,0x2,oldmode >> 8);
-}
-
-/****************************************************************************
-REMARKS:
-Determines if we have a mouse attached and functioning.
-****************************************************************************/
-static ibool detectMouse(void)
-{
-    RMREGS  regs;
-    RMSREGS sregs;
-    uchar   *p;
-    ibool   retval;
-
-    regs.x.ax = 0x3533;                 /* Get interrupt vector 0x33    */
-    PM_int86x(0x21,&regs,&regs,&sregs);
-
-    /* Check that interrupt vector 0x33 is not a zero, and that the first
-     * instruction in the interrupt vector is not an IRET instruction
-     */
-    p = PM_mapRealPointer(sregs.es, regs.x.bx);
-    retval = ((sregs.es != 0) || (regs.x.bx != 0)) && (PM_getByte(p) != 207);
-    return retval;
-}
-
-/****************************************************************************
-PARAMETERS:
-what        - Event code
-message     - Event message
-x,y         - Mouse position at time of event
-but_stat    - Mouse button status at time of event
-
-REMARKS:
-Adds a new mouse event to the event queue. This routine is called from within
-the mouse interrupt subroutine, so it must be efficient.
-
-NOTE:   Interrupts MUST be OFF while this routine is called to ensure we have
-	mutually exclusive access to our internal data structures for
-	interrupt driven systems (like under DOS).
-****************************************************************************/
-static void addMouseEvent(
-    uint what,
-    uint message,
-    int x,
-    int y,
-    int mickeyX,
-    int mickeyY,
-    uint but_stat)
-{
-    event_t evt;
-
-    if (EVT.count < EVENTQSIZE) {
-	/* Save information in event record. */
-	evt.when = _EVT_getTicks();
-	evt.what = what;
-	evt.message = message;
-	evt.modifiers = but_stat;
-	evt.where_x = x;                /* Save mouse event position    */
-	evt.where_y = y;
-	evt.relative_x = mickeyX;
-	evt.relative_y = mickeyY;
-	evt.modifiers |= EVT.keyModifiers;
-	addEvent(&evt);                 /* Add to tail of event queue   */
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-mask        - Event mask
-butstate    - Button state
-x           - Mouse x coordinate
-y           - Mouse y coordinate
-
-REMARKS:
-Mouse event handling routine. This gets called when a mouse event occurs,
-and we call the addMouseEvent() routine to add the appropriate mouse event
-to the event queue.
-
-Note: Interrupts are ON when this routine is called by the mouse driver code.
-****************************************************************************/
-static void EVTAPI mouseISR(
-    uint mask,
-    uint butstate,
-    int x,
-    int y,
-    int mickeyX,
-    int mickeyY)
-{
-    uint    ps;
-    uint    buttonMask;
-
-    if (mask & 1) {
-	/* Save the current mouse coordinates */
-	EVT.mx = x; EVT.my = y;
-
-	/* If the last event was a movement event, then modify the last
-	 * event rather than post a new one, so that the queue will not
-	 * become saturated. Before we modify the data structures, we
-	 * MUST ensure that interrupts are off.
-	 */
-	ps = _EVT_disableInt();
-	if (EVT.oldMove != -1) {
-	    EVT.evtq[EVT.oldMove].where_x = x;  /* Modify existing one  */
-	    EVT.evtq[EVT.oldMove].where_y = y;
-	    EVT.evtq[EVT.oldMove].relative_x += mickeyX;
-	    EVT.evtq[EVT.oldMove].relative_y += mickeyY;
-	    }
-	else {
-	    EVT.oldMove = EVT.freeHead;         /* Save id of this move event   */
-	    addMouseEvent(EVT_MOUSEMOVE,0,x,y,mickeyX,mickeyY,butstate);
-	    }
-	_EVT_restoreInt(ps);
-	}
-    if (mask & 0x2A) {
-	ps = _EVT_disableInt();
-	buttonMask = 0;
-	if (mask & 2)  buttonMask |= EVT_LEFTBMASK;
-	if (mask & 8)  buttonMask |= EVT_RIGHTBMASK;
-	if (mask & 32) buttonMask |= EVT_MIDDLEBMASK;
-	addMouseEvent(EVT_MOUSEDOWN,buttonMask,x,y,0,0,butstate);
-	EVT.oldMove = -1;
-	_EVT_restoreInt(ps);
-	}
-    if (mask & 0x54) {
-	ps = _EVT_disableInt();
-	buttonMask = 0;
-	if (mask & 2)  buttonMask |= EVT_LEFTBMASK;
-	if (mask & 8)  buttonMask |= EVT_RIGHTBMASK;
-	if (mask & 32) buttonMask |= EVT_MIDDLEBMASK;
-	addMouseEvent(EVT_MOUSEUP,buttonMask,x,y,0,0,butstate);
-	EVT.oldMove = -1;
-	_EVT_restoreInt(ps);
-	}
-    EVT.oldKey = -1;
-}
-
-/****************************************************************************
-REMARKS:
-Keyboard interrupt handler function.
-
-NOTE:   Interrupts are OFF when this routine is called by the keyboard ISR,
-	and we leave them OFF the entire time.
-****************************************************************************/
-static void EVTAPI keyboardISR(void)
-{
-    processRawScanCode(PM_inpb(0x60));
-    PM_outpb(0x20,0x20);
-}
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
-    EVT_exit();
-    PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    int     i;
-
-    PM_init();
-    EVT.mouseMove = mouseMove;
-    _EVT_biosPtr = PM_getBIOSPointer();
-    EVT_resume();
-
-    /* Grab all characters pending in the keyboard buffer and stuff
-     * them into our event buffer. This allows us to pick up any keypresses
-     * while the program is initialising.
-     */
-    while ((i = _EVT_getKeyCode()) != 0)
-	addKeyEvent(EVT_KEYDOWN,i);
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVTAPI EVT_resume(void)
-{
-    static int      locked = 0;
-    int             stat;
-    uchar           mods;
-    PM_lockHandle   lh; /* Unused in DOS */
-
-    if (_EVT_useEvents) {
-	/* Initialise the event queue and enable our interrupt handlers */
-	initEventQueue();
-#ifndef NO_KEYBOARD_INTERRUPT
-	PM_setKeyHandler(keyboardISR);
-#endif
-#ifndef NO_MOUSE_INTERRUPT
-	if ((haveMouse = detectMouse()) != 0) {
-	    int oldmode = _EVT_foolMouse();
-	    PM_setMouseHandler(0xFFFF,mouseISR);
-	    _EVT_unfoolMouse(oldmode);
-	    }
-#endif
-
-	/* Read the keyboard modifier flags from the BIOS to get the
-	 * correct initialisation state. The only state we care about is
-	 * the correct toggle state flags such as SCROLLLOCK, NUMLOCK and
-	 * CAPSLOCK.
-	 */
-	EVT.keyModifiers = 0;
-	mods = PM_getByte(_EVT_biosPtr+0x17);
-	if (mods & 0x10)
-	    EVT.keyModifiers |= EVT_SCROLLLOCK;
-	if (mods & 0x20)
-	    EVT.keyModifiers |= EVT_NUMLOCK;
-	if (mods & 0x40)
-	    EVT.keyModifiers |= EVT_CAPSLOCK;
-
-	/* Lock all of the code and data used by our protected mode interrupt
-	 * handling routines, so that it will continue to work correctly
-	 * under real mode.
-	 */
-	if (!locked) {
-	    /* It is difficult to ensure that we lock our global data, so we
-	     * do this by taking the address of a variable locking all data
-	     * 2Kb on either side. This should properly cover the global data
-	     * used by the module (the other alternative is to declare the
-	     * variables in assembler, in which case we know it will be
-	     * correct).
-	     */
-	    stat  = !PM_lockDataPages(&EVT,sizeof(EVT),&lh);
-	    stat |= !PM_lockDataPages(&_EVT_biosPtr,sizeof(_EVT_biosPtr),&lh);
-	    stat |= !PM_lockCodePages((__codePtr)_EVT_cCodeStart,(int)_EVT_cCodeEnd-(int)_EVT_cCodeStart,&lh);
-	    stat |= !PM_lockCodePages((__codePtr)_EVT_codeStart,(int)_EVT_codeEnd-(int)_EVT_codeStart,&lh);
-	    if (stat) {
-		PM_fatalError("Page locking services failed - interrupt handling not safe!");
-		exit(1);
-		}
-	    locked = 1;
-	    }
-
-	/* Catch program termination signals so we can clean up properly */
-	signal(SIGABRT, _EVT_abort);
-	signal(SIGFPE, _EVT_abort);
-	signal(SIGINT, _EVT_abort);
-	_EVT_installed = true;
-	}
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    RMREGS  regs;
-
-    if (haveMouse) {
-	int oldmode = _EVT_foolMouse();
-	PM_resetMouseDriver(1);
-	regs.x.ax = 7;  /* Mouse function 7 - Set horizontal min and max */
-	regs.x.cx = 0;
-	regs.x.dx = xRes;
-	PM_int86(0x33,&regs,&regs);
-	regs.x.ax = 8;  /* Mouse function 8 - Set vertical min and max   */
-	regs.x.cx = 0;
-	regs.x.dx = yRes;
-	PM_int86(0x33,&regs,&regs);
-	_EVT_unfoolMouse(oldmode);
-	}
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-void _EVT_setMousePos(
-    int *x,
-    int *y)
-{
-    RMREGS  regs;
-
-    if (haveMouse) {
-	int oldmode = _EVT_foolMouse();
-	regs.x.ax = 4;      /* Mouse function 4 - Set mouse position    */
-	regs.x.cx = *x;     /* New horizontal coordinate                */
-	regs.x.dx = *y;     /* New vertical coordinate                  */
-	PM_int86(0x33,&regs,&regs);
-	_EVT_unfoolMouse(oldmode);
-	}
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVTAPI EVT_suspend(void)
-{
-    uchar   mods;
-
-    if (_EVT_installed) {
-	/* Restore the interrupt handlers */
-	PM_restoreKeyHandler();
-	if (haveMouse)
-	    PM_restoreMouseHandler();
-	signal(SIGABRT, SIG_DFL);
-	signal(SIGFPE, SIG_DFL);
-	signal(SIGINT, SIG_DFL);
-
-	/* Set the keyboard modifier flags in the BIOS to our values */
-	EVT_allowLEDS(true);
-	mods = PM_getByte(_EVT_biosPtr+0x17) & ~0x70;
-	if (EVT.keyModifiers & EVT_SCROLLLOCK)
-	    mods |= 0x10;
-	if (EVT.keyModifiers & EVT_NUMLOCK)
-	    mods |= 0x20;
-	if (EVT.keyModifiers & EVT_CAPSLOCK)
-	    mods |= 0x40;
-	PM_setByte(_EVT_biosPtr+0x17,mods);
-
-	/* Flag that we are no longer installed */
-	_EVT_installed = false;
-	}
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVTAPI EVT_exit(void)
-{
-    EVT_suspend();
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/dos/oshdr.h
deleted file mode 100644
index 35e8e00f7..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/oshdr.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit DOS
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/pm.c b/board/MAI/bios_emulator/scitech/src/pm/dos/pm.c
deleted file mode 100644
index 2ad9e34f9..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/pm.c
+++ /dev/null
@@ -1,2243 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  16/32 bit DOS
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "ztimerc.h"
-#include "mtrr.h"
-#include "pm_help.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dos.h>
-#include <conio.h>
-#ifdef  __GNUC__
-#include <unistd.h>
-#include <sys/nearptr.h>
-#include <sys/stat.h>
-#else
-#include <direct.h>
-#endif
-#ifdef  __BORLANDC__
-#pragma warn -par
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-typedef struct {
-    int     oldMode;
-    int     old50Lines;
-    } DOS_stateBuf;
-
-#define MAX_RM_BLOCKS   10
-
-static struct {
-    void    *p;
-    uint    tag;
-    } rmBlocks[MAX_RM_BLOCKS];
-
-static uint     VESABuf_len = 1024;     /* Length of the VESABuf buffer     */
-static void     *VESABuf_ptr = NULL;    /* Near pointer to VESABuf          */
-static uint     VESABuf_rseg;           /* Real mode segment of VESABuf     */
-static uint     VESABuf_roff;           /* Real mode offset of VESABuf      */
-static void     (PMAPIP fatalErrorCleanup)(void) = NULL;
-ushort _VARAPI  _PM_savedDS = 0;
-#ifdef  DOS4GW
-static ulong    PDB = 0,*pPDB = NULL;
-#endif
-#ifndef REALMODE
-static char     VXD_name[] = PMHELP_NAME;
-static char     VXD_module[] = PMHELP_MODULE;
-static char     VXD_DDBName[] = PMHELP_DDBNAME;
-static uint     VXD_version = -1;
-static uint     VXD_loadOff = 0;
-static uint     VXD_loadSel = 0;
-uint _VARAPI    _PM_VXD_off = 0;
-uint _VARAPI    _PM_VXD_sel = 0;
-int _VARAPI     _PM_haveCauseWay = -1;
-
-/* Memory mapping cache */
-
-#define MAX_MEMORY_MAPPINGS 100
-typedef struct {
-    ulong   physical;
-    ulong   linear;
-    ulong   limit;
-    } mmapping;
-static mmapping     maps[MAX_MEMORY_MAPPINGS] = {0};
-static int          numMaps = 0;
-
-/* Page sized block cache */
-
-#define PAGES_PER_BLOCK     100
-#define FREELIST_NEXT(p)    (*(void**)(p))
-typedef struct pageblock {
-    struct pageblock    *next;
-    struct pageblock    *prev;
-    void                *freeListStart;
-    void                *freeList;
-    void                *freeListEnd;
-    int                 freeCount;
-    } pageblock;
-static pageblock    *pageBlocks = NULL;
-#endif
-
-/* Start of all page tables in CauseWay */
-
-#define CW_PAGE_TABLE_START (1024UL*4096UL*1023UL)
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External assembler functions */
-
-ulong   _ASMAPI _PM_getPDB(void);
-int     _ASMAPI _PM_pagingEnabled(void);
-void    _ASMAPI _PM_VxDCall(VXD_regs *regs,uint off,uint sel);
-
-#ifndef REALMODE
-/****************************************************************************
-REMARKS:
-Exit function to unload the dynamically loaded VxD
-****************************************************************************/
-static void UnloadVxD(void)
-{
-    PMSREGS     sregs;
-    VXD_regs    r;
-
-    r.eax = 2;
-    r.ebx = 0;
-    r.edx = (uint)VXD_module;
-    PM_segread(&sregs);
-#ifdef  __16BIT__
-    r.ds = ((ulong)VXD_module) >> 16;
-#else
-    r.ds = sregs.ds;
-#endif
-    r.es = sregs.es;
-    _PM_VxDCall(&r,VXD_loadOff,VXD_loadSel);
-}
-
-/****************************************************************************
-REMARKS:
-External function to call the PMHELP helper VxD.
-****************************************************************************/
-void PMAPI PM_VxDCall(
-    VXD_regs *regs)
-{
-    if (_PM_VXD_sel != 0 || _PM_VXD_off != 0)
-	_PM_VxDCall(regs,_PM_VXD_off,_PM_VXD_sel);
-}
-
-/****************************************************************************
-RETURNS:
-BCD coded version number of the VxD, or 0 if not loaded (ie: 0x202 - 2.2)
-
-REMARKS:
-This function gets the version number for the VxD that we have connected to.
-****************************************************************************/
-uint PMAPI PMHELP_getVersion(void)
-{
-    VXD_regs    r;
-
-    /* Call the helper VxD to determine the version number */
-    if (_PM_VXD_sel != 0 || _PM_VXD_off != 0) {
-	memset(&r,0,sizeof(r));
-	r.eax = API_NUM(PMHELP_GETVER);
-	_PM_VxDCall(&r,_PM_VXD_off,_PM_VXD_sel);
-	return VXD_version = (uint)r.eax;
-	}
-    return VXD_version = 0;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Connects to the helper VxD and returns the version number
-
-RETURNS:
-True if the VxD was found and loaded, false otherwise.
-
-REMARKS:
-This function connects to the VxD (loading it if it is dynamically loadable)
-and returns the version number of the VxD.
-****************************************************************************/
-static ibool PMHELP_connect(void)
-{
-    PMREGS      regs;
-    PMSREGS     sregs;
-    VXD_regs    r;
-
-    /* Bail early if we have alread connected */
-    if (VXD_version != -1)
-	return VXD_version != 0;
-
-    /* Get the static SDDHELP.VXD entry point if available */
-    PM_segread(&sregs);
-    regs.x.ax = 0x1684;
-    regs.x.bx = SDDHELP_DeviceID;
-    regs.x.di = 0;
-    sregs.es = 0;
-    PM_int386x(0x2F,&regs,&regs,&sregs);
-    _PM_VXD_sel = sregs.es;
-    _PM_VXD_off = regs.x.di;
-    if (_PM_VXD_sel != 0 || _PM_VXD_off != 0) {
-	if (PMHELP_getVersion() >= PMHELP_VERSION)
-	    return true;
-	}
-
-    /* If we get here, then either SDDHELP.VXD is not loaded, or it is an
-     * earlier version. In this case try to dynamically load the PMHELP.VXD
-     * helper VxD instead.
-     */
-    PM_segread(&sregs);
-    regs.x.ax = 0x1684;
-    regs.x.bx = VXDLDR_DeviceID;
-    regs.x.di = 0;
-    sregs.es = 0;
-    PM_int386x(0x2F,&regs,&regs,&sregs);
-    VXD_loadSel = sregs.es;
-    VXD_loadOff = regs.x.di;
-    if (VXD_loadSel == 0 && VXD_loadOff == 0)
-	return VXD_version = 0;
-    r.eax = 1;
-    r.ebx = 0;
-    r.edx = (uint)VXD_name;
-    PM_segread(&sregs);
-    r.ds = sregs.ds;
-    r.es = sregs.es;
-    _PM_VxDCall(&r,VXD_loadOff,VXD_loadSel);
-    if (r.eax != 0)
-	return VXD_version = 0;
-
-    /* Get the dynamic VxD entry point so we can call it */
-    atexit(UnloadVxD);
-    PM_segread(&sregs);
-    regs.x.ax = 0x1684;
-    regs.x.bx = 0;
-    regs.e.edi = (uint)VXD_DDBName;
-    PM_int386x(0x2F,&regs,&regs,&sregs);
-    _PM_VXD_sel = sregs.es;
-    _PM_VXD_off = regs.x.di;
-    if (_PM_VXD_sel == 0 && _PM_VXD_off == 0)
-	return VXD_version = 0;
-    if (PMHELP_getVersion() >= PMHELP_VERSION)
-	return true;
-    return VXD_version = 0;
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library. First we try to connect to a static SDDHELP.VXD
-helper VxD, and check that it is a version we can use. If not we try to
-dynamically load the PMHELP.VXD helper VxD
-****************************************************************************/
-void PMAPI PM_init(void)
-{
-#ifndef REALMODE
-    PMREGS  regs;
-
-    /* Check if we are running under CauseWay under real DOS */
-    if (_PM_haveCauseWay == -1) {
-	/* Check if we are running under DPMI in which case we will not be
-	 * able to use our special ring 0 CauseWay functions.
-	 */
-	_PM_haveCauseWay = false;
-	regs.x.ax = 0xFF00;
-	PM_int386(0x31,&regs,&regs);
-	if (regs.x.cflag || !(regs.e.edi & 8)) {
-	    /* We are not under DPMI, so now check if CauseWay is active */
-	    regs.x.ax = 0xFFF9;
-	    PM_int386(0x31,&regs,&regs);
-	    if (!regs.x.cflag && regs.e.ecx == 0x43415553 && regs.e.edx == 0x45574159)
-		_PM_haveCauseWay = true;
-	    }
-
-	/* Now connect to PMHELP.VXD and initialise MTRR module */
-	if (!PMHELP_connect())
-	    MTRR_init();
-	}
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
-    ulong base,
-    ulong size,
-    uint type)
-{
-#ifndef REALMODE
-    VXD_regs    regs;
-
-    if (PMHELP_connect()) {
-	memset(&regs,0,sizeof(regs));
-	regs.eax = API_NUM(PMHELP_ENABLELFBCOMB);
-	regs.ebx = base;
-	regs.ecx = size;
-	regs.edx = type;
-	_PM_VxDCall(&regs,_PM_VXD_off,_PM_VXD_sel);
-	return regs.eax;
-	}
-    return MTRR_enableWriteCombine(base,size,type);
-#else
-    return PM_MTRR_NOT_SUPPORTED;
-#endif
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return true; }
-
-long PMAPI PM_getOSType(void)
-{ return _OS_DOS; }
-
-int PMAPI PM_getModeType(void)
-{
-#if defined(REALMODE)
-    return PM_realMode;
-#elif defined(PM286)
-    return PM_286;
-#elif defined(PM386)
-    return PM_386;
-#endif
-}
-
-void PMAPI PM_backslash(char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '\\') {
-	s[pos] = '\\';
-	s[pos+1] = '\0';
-	}
-}
-
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-    fprintf(stderr,"%s\n", msg);
-    exit(1);
-}
-
-static void ExitVBEBuf(void)
-{
-    if (VESABuf_ptr)
-	PM_freeRealSeg(VESABuf_ptr);
-    VESABuf_ptr = 0;
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
-    if (!VESABuf_ptr) {
-	/* Allocate a global buffer for communicating with the VESA VBE */
-	if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
-	    return NULL;
-	atexit(ExitVBEBuf);
-	}
-    *len = VESABuf_len;
-    *rseg = VESABuf_rseg;
-    *roff = VESABuf_roff;
-    return VESABuf_ptr;
-}
-
-int PMAPI PM_int386(int intno, PMREGS *in, PMREGS *out)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return PM_int386x(intno,in,out,&sregs);
-}
-
-/* Routines to set and get the real mode interrupt vectors, by making
- * direct real mode calls to DOS and bypassing the DOS extenders API.
- * This is the safest way to handle this, as some servers try to be
- * smart about changing real mode vectors.
- */
-
-void PMAPI _PM_getRMvect(int intno, long *realisr)
-{
-    RMREGS  regs;
-    RMSREGS sregs;
-
-    PM_saveDS();
-    regs.h.ah = 0x35;
-    regs.h.al = intno;
-    PM_int86x(0x21, &regs, &regs, &sregs);
-    *realisr = ((long)sregs.es << 16) | regs.x.bx;
-}
-
-void PMAPI _PM_setRMvect(int intno, long realisr)
-{
-    RMREGS  regs;
-    RMSREGS sregs;
-
-    PM_saveDS();
-    regs.h.ah = 0x25;
-    regs.h.al = intno;
-    sregs.ds = (int)(realisr >> 16);
-    regs.x.dx = (int)(realisr & 0xFFFF);
-    PM_int86x(0x21, &regs, &regs, &sregs);
-}
-
-void PMAPI _PM_addRealModeBlock(void *mem,uint tag)
-{
-    int i;
-
-    for (i = 0; i < MAX_RM_BLOCKS; i++) {
-	if (rmBlocks[i].p == NULL) {
-	    rmBlocks[i].p = mem;
-	    rmBlocks[i].tag = tag;
-	    return;
-	    }
-	}
-    PM_fatalError("To many real mode memory block allocations!");
-}
-
-uint PMAPI _PM_findRealModeBlock(void *mem)
-{
-    int i;
-
-    for (i = 0; i < MAX_RM_BLOCKS; i++) {
-	if (rmBlocks[i].p == mem)
-	    return rmBlocks[i].tag;
-	}
-    PM_fatalError("Could not find prior real mode memory block allocation!");
-    return 0;
-}
-
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return 'C'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return "c:\\"; }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
-    static char path[256];
-    char        *env;
-
-    if ((env = getenv("NUCLEUS_PATH")) != NULL)
-	return env;
-    if ((env = getenv("WINBOOTDIR")) != NULL) {
-	/* Running in a Windows 9x DOS box or DOS mode */
-	strcpy(path,env);
-	strcat(path,"\\system\\nucleus");
-	return path;
-	}
-    if ((env = getenv("SystemRoot")) != NULL) {
-	/* Running in an NT/2K DOS box */
-	strcpy(path,env);
-	strcat(path,"\\system32\\nucleus");
-	return path;
-	}
-    return "c:\\nucleus";
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{ return "DOS"; }
-
-const char * PMAPI PM_getMachineName(void)
-{ return "DOS"; }
-
-int PMAPI PM_kbhit(void)
-{
-    return kbhit();
-}
-
-int PMAPI PM_getch(void)
-{
-    return getch();
-}
-
-PM_HWND PMAPI PM_openConsole(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen)
-{
-    /* Not used for DOS */
-    (void)hwndUser;
-    (void)device;
-    (void)xRes;
-    (void)yRes;
-    (void)bpp;
-    (void)fullScreen;
-    return 0;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
-    return sizeof(DOS_stateBuf);
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,PM_HWND hwndConsole)
-{
-    RMREGS          regs;
-    DOS_stateBuf    *sb = stateBuf;
-
-    /* Save the old video mode state */
-    regs.h.ah = 0x0F;
-    PM_int86(0x10,&regs,&regs);
-    sb->oldMode = regs.h.al & 0x7F;
-    sb->old50Lines = false;
-    if (sb->oldMode == 0x3) {
-	regs.x.ax = 0x1130;
-	regs.x.bx = 0;
-	regs.x.dx = 0;
-	PM_int86(0x10,&regs,&regs);
-	sb->old50Lines = (regs.h.dl == 42 || regs.h.dl == 49);
-	}
-    (void)hwndConsole;
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
-    /* Not used for DOS */
-    (void)saveState;
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole)
-{
-    RMREGS              regs;
-    const DOS_stateBuf  *sb = stateBuf;
-
-    /* Retore 50 line mode if set */
-    if (sb->old50Lines) {
-	regs.x.ax = 0x1112;
-	regs.x.bx = 0;
-	PM_int86(0x10,&regs,&regs);
-	}
-    (void)hwndConsole;
-}
-
-void PMAPI PM_closeConsole(PM_HWND hwndConsole)
-{
-    /* Not used for DOS */
-    (void)hwndConsole;
-}
-
-void PMAPI PM_setOSCursorLocation(int x,int y)
-{
-    uchar *_biosPtr = PM_getBIOSPointer();
-    PM_setByte(_biosPtr+0x50,x);
-    PM_setByte(_biosPtr+0x51,y);
-}
-
-void PMAPI PM_setOSScreenWidth(int width,int height)
-{
-    uchar *_biosPtr = PM_getBIOSPointer();
-    PM_setWord(_biosPtr+0x4A,width);
-    PM_setWord(_biosPtr+0x4C,width*2);
-    PM_setByte(_biosPtr+0x84,height-1);
-    if (height > 25) {
-	PM_setWord(_biosPtr+0x60,0x0607);
-	PM_setByte(_biosPtr+0x85,0x08);
-	}
-    else {
-	PM_setWord(_biosPtr+0x60,0x0D0E);
-	PM_setByte(_biosPtr+0x85,0x016);
-	}
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
-    return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
-    PM_free(ptr);
-}
-
-#define GetRMVect(intno,isr)    *(isr) = ((ulong*)rmZeroPtr)[intno]
-#define SetRMVect(intno,isr)    ((ulong*)rmZeroPtr)[intno] = (isr)
-
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS,
-    ulong BIOSLen)
-{
-    static int      firstTime = true;
-    static uchar    *rmZeroPtr;
-    long            Current10,Current6D,Current42;
-    RMREGS          regs;
-    RMSREGS         sregs;
-
-    /* Create a zero memory mapping for us to use */
-    if (firstTime) {
-	rmZeroPtr = PM_mapPhysicalAddr(0,0x7FFF,true);
-	firstTime = false;
-	}
-
-    /* Remap the secondary BIOS to 0xC0000 physical */
-    if (BIOSPhysAddr != 0xC0000L || BIOSLen > 32768) {
-	/* DOS cannot virtually remap the BIOS, so we can only work if all
-	 * the secondary controllers are identical, and we then use the
-	 * BIOS on the first controller for all the remaining controllers.
-	 *
-	 * For OS'es that do virtual memory, and remapping of 0xC0000
-	 * physical (perhaps a copy on write mapping) should be all that
-	 * is needed.
-	 */
-	return false;
-	}
-
-    /* Save current handlers of int 10h and 6Dh */
-    GetRMVect(0x10,&Current10);
-    GetRMVect(0x6D,&Current6D);
-
-    /* POST the secondary BIOS */
-    GetRMVect(0x42,&Current42);
-    SetRMVect(0x10,Current42);  /* Restore int 10h to STD-BIOS */
-    regs.x.ax = axVal;
-    PM_callRealMode(0xC000,0x0003,&regs,&sregs);
-
-    /* Restore current handlers */
-    SetRMVect(0x10,Current10);
-    SetRMVect(0x6D,Current6D);
-
-    /* Second the primary BIOS mappin 1:1 for 0xC0000 physical */
-    if (BIOSPhysAddr != 0xC0000L) {
-	/* DOS does not support this */
-	(void)mappedBIOS;
-	}
-    return true;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
-    ulong           microseconds = milliseconds * 1000L;
-    LZTimerObject   tm;
-
-    LZTimerOnExt(&tm);
-    while (LZTimerLapExt(&tm) < microseconds)
-	;
-    LZTimerOffExt(&tm);
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	}
-    return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    (void)szDLLName;
-    return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    (void)hModule;
-}
-
-int PMAPI PM_setIOPL(
-    int level)
-{
-    return level;
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
-    PM_findData *findData,
-    struct find_t *blk)
-{
-    ulong   dwSize = findData->dwSize;
-
-    memset(findData,0,findData->dwSize);
-    findData->dwSize = dwSize;
-    if (blk->attrib & _A_RDONLY)
-	findData->attrib |= PM_FILE_READONLY;
-    if (blk->attrib & _A_SUBDIR)
-	findData->attrib |= PM_FILE_DIRECTORY;
-    if (blk->attrib & _A_ARCH)
-	findData->attrib |= PM_FILE_ARCHIVE;
-    if (blk->attrib & _A_HIDDEN)
-	findData->attrib |= PM_FILE_HIDDEN;
-    if (blk->attrib & _A_SYSTEM)
-	findData->attrib |= PM_FILE_SYSTEM;
-    findData->sizeLo = blk->size;
-    strncpy(findData->name,blk->name,PM_MAX_PATH);
-    findData->name[PM_MAX_PATH-1] = 0;
-}
-
-#define FIND_MASK   (_A_RDONLY | _A_ARCH | _A_SUBDIR | _A_HIDDEN | _A_SYSTEM)
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void * PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    struct find_t *blk;
-
-    if ((blk = PM_malloc(sizeof(*blk))) == NULL)
-	return PM_FILE_INVALID;
-    if (_dos_findfirst((char*)filename,FIND_MASK,blk) == 0) {
-	convertFindData(findData,blk);
-	return blk;
-	}
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    void *handle,
-    PM_findData *findData)
-{
-    struct find_t *blk = handle;
-
-    if (_dos_findnext(blk) == 0) {
-	convertFindData(findData,blk);
-	return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    void *handle)
-{
-    PM_free(handle);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    RMREGS  regs;
-    regs.h.dl = (uchar)(drive - 'A' + 1);
-    regs.h.ah = 0x36;               /* Get disk information service */
-    PM_int86(0x21,&regs,&regs);
-    return regs.x.ax != 0xFFFF;     /* AX = 0xFFFF if disk is invalid */
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    uint oldDrive,maxDrives;
-    _dos_getdrive(&oldDrive);
-    _dos_setdrive(drive,&maxDrives);
-    getcwd(dir,len);
-    _dos_setdrive(oldDrive,&maxDrives);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-#if defined(TNT) && defined(_MSC_VER)
-    DWORD attr = 0;
-
-    if (attrib & PM_FILE_READONLY)
-	attr |= FILE_ATTRIBUTE_READONLY;
-    if (attrib & PM_FILE_ARCHIVE)
-	attr |= FILE_ATTRIBUTE_ARCHIVE;
-    if (attrib & PM_FILE_HIDDEN)
-	attr |= FILE_ATTRIBUTE_HIDDEN;
-    if (attrib & PM_FILE_SYSTEM)
-	attr |= FILE_ATTRIBUTE_SYSTEM;
-    SetFileAttributes((LPSTR)filename, attr);
-#else
-    uint attr = 0;
-
-    if (attrib & PM_FILE_READONLY)
-	attr |= _A_RDONLY;
-    if (attrib & PM_FILE_ARCHIVE)
-	attr |= _A_ARCH;
-    if (attrib & PM_FILE_HIDDEN)
-	attr |= _A_HIDDEN;
-    if (attrib & PM_FILE_SYSTEM)
-	attr |= _A_SYSTEM;
-    _dos_setfileattr(filename,attr);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-#ifdef  __GNUC__
-    return mkdir(filename,S_IRUSR) == 0;
-#else
-    return mkdir(filename) == 0;
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-    return rmdir(filename) == 0;
-}
-
-/*-------------------------------------------------------------------------*/
-/* Generic DPMI routines common to 16/32 bit code                          */
-/*-------------------------------------------------------------------------*/
-
-#ifndef REALMODE
-ulong PMAPI DPMI_mapPhysicalToLinear(ulong physAddr,ulong limit)
-{
-    PMREGS  r;
-    int     i;
-    ulong   baseAddr,baseOfs,roundedLimit;
-
-    /* We can't map memory below 1Mb, but the linear address are already
-     * mapped 1:1 for this memory anyway so we just return the base address.
-     */
-    if (physAddr < 0x100000L)
-	return physAddr;
-
-    /* Search table of existing mappings to see if we have already mapped
-     * a region of memory that will serve this purpose. We do this because
-     * DPMI 0.9 does not allow us to free physical memory mappings, and if
-     * the mappings get re-used in the program we want to avoid allocating
-     * more mappings than necessary.
-     */
-    for (i = 0; i < numMaps; i++) {
-	if (maps[i].physical == physAddr && maps[i].limit == limit)
-	    return maps[i].linear;
-	}
-
-    /* Find a free slot in our physical memory mapping table */
-    for (i = 0; i < numMaps; i++) {
-	if (maps[i].limit == 0)
-	    break;
-	}
-    if (i == numMaps) {
-	i = numMaps++;
-	if (i == MAX_MEMORY_MAPPINGS)
-	    return NULL;
-	}
-
-    /* Round the physical address to a 4Kb boundary and the limit to a
-     * 4Kb-1 boundary before passing the values to DPMI as some extenders
-     * will fail the calls unless this is the case. If we round the
-     * physical address, then we also add an extra offset into the address
-     * that we return.
-     */
-    baseOfs = physAddr & 4095;
-    baseAddr = physAddr & ~4095;
-    roundedLimit = ((limit+baseOfs+1+4095) & ~4095)-1;
-    r.x.ax = 0x800;
-    r.x.bx = baseAddr >> 16;
-    r.x.cx = baseAddr & 0xFFFF;
-    r.x.si = roundedLimit >> 16;
-    r.x.di = roundedLimit & 0xFFFF;
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag)
-	return 0xFFFFFFFFUL;
-    maps[i].physical = physAddr;
-    maps[i].limit = limit;
-    maps[i].linear = ((ulong)r.x.bx << 16) + r.x.cx + baseOfs;
-    return maps[i].linear;
-}
-
-int PMAPI DPMI_setSelectorBase(ushort sel,ulong linAddr)
-{
-    PMREGS  r;
-
-    r.x.ax = 7;                     /* DPMI set selector base address   */
-    r.x.bx = sel;
-    r.x.cx = linAddr >> 16;
-    r.x.dx = linAddr & 0xFFFF;
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag)
-	return 0;
-    return 1;
-}
-
-ulong PMAPI DPMI_getSelectorBase(ushort sel)
-{
-    PMREGS  r;
-
-    r.x.ax = 6;                     /* DPMI get selector base address   */
-    r.x.bx = sel;
-    PM_int386(0x31, &r, &r);
-    return ((ulong)r.x.cx << 16) + r.x.dx;
-}
-
-int PMAPI DPMI_setSelectorLimit(ushort sel,ulong limit)
-{
-    PMREGS  r;
-
-    r.x.ax = 8;                     /* DPMI set selector limit          */
-    r.x.bx = sel;
-    r.x.cx = limit >> 16;
-    r.x.dx = limit & 0xFFFF;
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag)
-	return 0;
-    return 1;
-}
-
-uint PMAPI DPMI_createSelector(ulong base,ulong limit)
-{
-    uint    sel;
-    PMREGS  r;
-
-    /* Allocate 1 descriptor */
-    r.x.ax = 0;
-    r.x.cx = 1;
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag) return 0;
-    sel = r.x.ax;
-
-    /* Set the descriptor access rights (for a 32 bit page granular
-     * segment).
-     */
-    if (limit >= 0x10000L) {
-	r.x.ax = 9;
-	r.x.bx = sel;
-	r.x.cx = 0x40F3;
-	PM_int386(0x31, &r, &r);
-	}
-
-    /* Map physical memory and create selector */
-    if ((base = DPMI_mapPhysicalToLinear(base,limit)) == 0xFFFFFFFFUL)
-	return 0;
-    if (!DPMI_setSelectorBase(sel,base))
-	return 0;
-    if (!DPMI_setSelectorLimit(sel,limit))
-	return 0;
-    return sel;
-}
-
-void PMAPI DPMI_freeSelector(uint sel)
-{
-    PMREGS  r;
-
-    r.x.ax = 1;
-    r.x.bx = sel;
-    PM_int386(0x31, &r, &r);
-}
-
-int PMAPI DPMI_lockLinearPages(ulong linear,ulong len)
-{
-    PMREGS  r;
-
-    r.x.ax = 0x600;                     /* DPMI Lock Linear Region      */
-    r.x.bx = (linear >> 16);            /* Linear address in BX:CX      */
-    r.x.cx = (linear & 0xFFFF);
-    r.x.si = (len >> 16);               /* Length in SI:DI              */
-    r.x.di = (len & 0xFFFF);
-    PM_int386(0x31, &r, &r);
-    return (!r.x.cflag);
-}
-
-int PMAPI DPMI_unlockLinearPages(ulong linear,ulong len)
-{
-    PMREGS  r;
-
-    r.x.ax = 0x601;                     /* DPMI Unlock Linear Region    */
-    r.x.bx = (linear >> 16);            /* Linear address in BX:CX      */
-    r.x.cx = (linear & 0xFFFF);
-    r.x.si = (len >> 16);               /* Length in SI:DI              */
-    r.x.di = (len & 0xFFFF);
-    PM_int386(0x31, &r, &r);
-    return (!r.x.cflag);
-}
-
-/****************************************************************************
-REMARKS:
-Adjust the page table caching bits directly. Requires ring 0 access and
-only works with DOS4GW and compatible extenders (CauseWay also works since
-it has direct support for the ring 0 instructions we need from ring 3). Will
-not work in a DOS box, but we call into the ring 0 helper VxD so we should
-never get here in a DOS box anyway (assuming the VxD is present). If we
-do get here and we are in windows, this code will be skipped.
-****************************************************************************/
-static void PM_adjustPageTables(
-    ulong linear,
-    ulong limit,
-    ibool isCached)
-{
-#ifdef  DOS4GW
-    int     startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
-    ulong   andMask,orMask,pageTable,*pPageTable;
-
-    andMask = ~0x18;
-    orMask = (isCached) ? 0x00 : 0x18;
-    if (_PM_pagingEnabled() == 1 && (PDB = _PM_getPDB()) != 0) {
-	if (_PM_haveCauseWay) {
-	    /* CauseWay is a little different in the page table handling.
-	     * The code that we use for DOS4G/W does not appear to work
-	     * with CauseWay correctly as it does not appear to allow us
-	     * to map the page tables directly. Instead we can directly
-	     * access the page table entries in extended memory where
-	     * CauseWay always locates them (starting at 1024*4096*1023)
-	     */
-	    startPage = (linear >> 12);
-	    endPage = ((linear+limit) >> 12);
-	    pPageTable = (ulong*)CW_PAGE_TABLE_START;
-	    for (iPage = startPage; iPage <= endPage; iPage++)
-		pPageTable[iPage] = (pPageTable[iPage] & andMask) | orMask;
-	    }
-	else {
-	    pPDB = (ulong*)DPMI_mapPhysicalToLinear(PDB,0xFFF);
-	    if (pPDB) {
-		startPDB = (linear >> 22) & 0x3FF;
-		startPage = (linear >> 12) & 0x3FF;
-		endPDB = ((linear+limit) >> 22) & 0x3FF;
-		endPage = ((linear+limit) >> 12) & 0x3FF;
-		for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
-		    pageTable = pPDB[iPDB] & ~0xFFF;
-		    pPageTable = (ulong*)DPMI_mapPhysicalToLinear(pageTable,0xFFF);
-		    start = (iPDB == startPDB) ? startPage : 0;
-		    end = (iPDB == endPDB) ? endPage : 0x3FF;
-		    for (iPage = start; iPage <= end; iPage++)
-			pPageTable[iPage] = (pPageTable[iPage] & andMask) | orMask;
-		    }
-		}
-	    }
-	PM_flushTLB();
-	}
-#endif
-}
-
-void * PMAPI DPMI_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
-    PMSREGS     sregs;
-    ulong       linAddr;
-    ulong       DSBaseAddr;
-
-    /* Get the base address for the default DS selector */
-    PM_segread(&sregs);
-    DSBaseAddr = DPMI_getSelectorBase(sregs.ds);
-    if ((base < 0x100000) && (DSBaseAddr == 0)) {
-	/* DS is zero based, so we can directly access the first 1Mb of
-	 * system memory (like under DOS4GW).
-	 */
-	return (void*)base;
-	}
-
-    /* Map the memory to a linear address using DPMI function 0x800 */
-    if ((linAddr = DPMI_mapPhysicalToLinear(base,limit)) == 0xFFFFFFFF) {
-	if (base >= 0x100000)
-	    return NULL;
-	/* If the linear address mapping fails but we are trying to
-	 * map an area in the first 1Mb of system memory, then we must
-	 * be running under a Windows or OS/2 DOS box. Under these
-	 * environments we can use the segment wrap around as a fallback
-	 * measure, as this does work properly.
-	 */
-	linAddr = base;
-	}
-
-    /* Now expand the default DS selector to 4Gb so we can access it */
-    if (!DPMI_setSelectorLimit(sregs.ds,0xFFFFFFFFUL))
-	return NULL;
-
-    /* Finally enable caching for the page tables that we just mapped in,
-     * since DOS4GW and PMODE/W create the page table entries without
-     * caching enabled which hurts the performance of the linear framebuffer
-     * as it disables write combining on Pentium Pro and above processors.
-     *
-     * For those processors cache disabling is better handled through the
-     * MTRR registers anyway (we can write combine a region but disable
-     * caching) so that MMIO register regions do not screw up.
-     */
-    if (DSBaseAddr == 0)
-	PM_adjustPageTables(linAddr,limit,isCached);
-
-    /* Now return the base address of the memory into the default DS */
-    return (void*)(linAddr - DSBaseAddr);
-}
-
-#if defined(PM386)
-
-/* Some DOS extender implementations do not directly support calling a
- * real mode procedure from protected mode. However we can simulate what
- * we need temporarily hooking the INT 6Ah vector with a small real mode
- * stub that will call our real mode code for us.
- */
-
-static uchar int6AHandler[] = {
-    0x00,0x00,0x00,0x00,        /*  __PMODE_callReal variable           */
-    0xFB,                       /*  sti                                 */
-    0x2E,0xFF,0x1E,0x00,0x00,   /*  call    [cs:__PMODE_callReal]       */
-    0xCF,                       /*  iretf                               */
-    };
-static uchar *crPtr = NULL; /* Pointer to of int 6A handler         */
-static uint crRSeg,crROff;  /* Real mode seg:offset of handler      */
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
-    RMSREGS *sregs)
-{
-    uchar   *p;
-    uint    oldSeg,oldOff;
-
-    if (!crPtr) {
-	/* Allocate and copy the memory block only once */
-	crPtr = PM_allocRealSeg(sizeof(int6AHandler), &crRSeg, &crROff);
-	memcpy(crPtr,int6AHandler,sizeof(int6AHandler));
-	}
-    PM_setWord(crPtr,off);              /* Plug in address to call  */
-    PM_setWord(crPtr+2,seg);
-    p = PM_mapRealPointer(0,0x6A * 4);
-    oldOff = PM_getWord(p);             /* Save old handler address */
-    oldSeg = PM_getWord(p+2);
-    PM_setWord(p,crROff+4);             /* Hook 6A handler          */
-    PM_setWord(p+2,crRSeg);
-    PM_int86x(0x6A, in, in, sregs);     /* Call real mode code      */
-    PM_setWord(p,oldOff);               /* Restore old handler      */
-    PM_setWord(p+2,oldSeg);
-}
-
-#endif  /* PM386 */
-
-#endif  /* !REALMODE */
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked, physically contiguous memory. The memory
-may be required to be below the 16Meg boundary.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16Meg)
-{
-    uchar           *p,*roundedP;
-    uint            r_seg,r_off;
-    uint            roundedSize = (size + 4 + 0xFFF) & ~0xFFF;
-    PM_lockHandle   lh; /* Unused in DOS */
-#ifndef REALMODE
-    VXD_regs        regs;
-
-    /* If we have connected to our helper VxD in a Windows DOS box, use the
-     * helper VxD services to allocate the memory that we need.
-     */
-    if (VXD_version) {
-	memset(&regs,0,sizeof(regs));
-	regs.eax = API_NUM(PMHELP_ALLOCLOCKED);
-	regs.ebx = size;
-	regs.ecx = (ulong)physAddr;
-	regs.edx = contiguous | (below16Meg << 8);
-	_PM_VxDCall(&regs,_PM_VXD_off,_PM_VXD_sel);
-	return (void*)regs.eax;
-	}
-
-    /* If the memory is not contiguous, we simply need to allocate it
-     * using regular memory allocation services, and lock it down
-     * in memory.
-     *
-     * For contiguous memory blocks, the only way to guarantee contiguous physical
-     * memory addresses under DOS is to allocate the memory below the
-     * 1Meg boundary as real mode memory.
-     *
-     * Note that we must page align the memory block, and we also must
-     * keep track of the non-aligned pointer so we can properly free
-     * it later. Hence we actually allocate 4 bytes more than the
-     * size rounded up to the next 4K boundary.
-     */
-    if (!contiguous)
-	p = PM_malloc(roundedSize);
-    else
-#endif
-	p = PM_allocRealSeg(roundedSize,&r_seg,&r_off);
-    if (p == NULL)
-	return NULL;
-    roundedP = (void*)(((ulong)p + 0xFFF) & ~0xFFF);
-    *((ulong*)(roundedP + size)) = (ulong)p;
-    PM_lockDataPages(roundedP,size,&lh);
-    if ((*physAddr = PM_getPhysicalAddr(roundedP)) == 0xFFFFFFFF) {
-	PM_freeLockedMem(roundedP,size,contiguous);
-	return NULL;
-	}
-
-    /* Disable caching for the memory since it is probably a DMA buffer */
-#ifndef REALMODE
-    PM_adjustPageTables((ulong)roundedP,size-1,false);
-#endif
-    return roundedP;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous)
-{
-#ifndef REALMODE
-    VXD_regs        regs;
-    PM_lockHandle   lh; /* Unused in DOS */
-
-    if (!p)
-	return;
-    if (VXD_version) {
-	memset(&regs,0,sizeof(regs));
-	regs.eax = API_NUM(PMHELP_FREELOCKED);
-	regs.ebx = (ulong)p;
-	regs.ecx = size;
-	regs.edx = contiguous;
-	_PM_VxDCall(&regs,_PM_VXD_off,_PM_VXD_sel);
-	return;
-	}
-    PM_unlockDataPages(p,size,&lh);
-    if (!contiguous)
-	free(*((void**)((uchar*)p + size)));
-    else
-#endif
-	PM_freeRealSeg(*((void**)((char*)p + size)));
-}
-
-#ifndef REALMODE
-/****************************************************************************
-REMARKS:
-Allocates a new block of pages for the page block manager.
-****************************************************************************/
-static pageblock *PM_addNewPageBlock(void)
-{
-    int         i,size;
-    pageblock   *newBlock;
-    char        *p,*next;
-
-    /* Allocate memory for the new page block, and add to head of list */
-    size = PAGES_PER_BLOCK * PM_PAGE_SIZE + (PM_PAGE_SIZE-1) + sizeof(pageblock);
-    if ((newBlock = PM_malloc(size)) == NULL)
-	return NULL;
-    newBlock->prev = NULL;
-    newBlock->next = pageBlocks;
-    if (pageBlocks)
-	pageBlocks->prev = newBlock;
-    pageBlocks = newBlock;
-
-    /* Initialise the page aligned free list for the page block */
-    newBlock->freeCount = PAGES_PER_BLOCK;
-    newBlock->freeList = p = (char*)(((ulong)(newBlock + 1) + (PM_PAGE_SIZE-1)) & ~(PM_PAGE_SIZE-1));
-    newBlock->freeListStart = newBlock->freeList;
-    newBlock->freeListEnd = p + (PAGES_PER_BLOCK-1) * PM_PAGE_SIZE;
-    for (i = 0; i < PAGES_PER_BLOCK; i++,p = next)
-	FREELIST_NEXT(p) = next = p + PM_PAGE_SIZE;
-    FREELIST_NEXT(p - PM_PAGE_SIZE) = NULL;
-    return newBlock;
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
-    ibool locked)
-{
-#ifndef REALMODE
-    VXD_regs        regs;
-    pageblock       *block;
-    void            *p;
-    PM_lockHandle   lh; /* Unused in DOS */
-
-    /* Call the helper VxD for this service if we are running in a DOS box */
-    if (VXD_version) {
-	memset(&regs,0,sizeof(regs));
-	regs.eax = API_NUM(PMHELP_ALLOCPAGE);
-	regs.ebx = locked;
-	_PM_VxDCall(&regs,_PM_VXD_off,_PM_VXD_sel);
-	return (void*)regs.eax;
-	}
-
-    /* Scan the block list looking for any free blocks. Allocate a new
-     * page block if no free blocks are found.
-     */
-    for (block = pageBlocks; block != NULL; block = block->next) {
-	if (block->freeCount)
-	    break;
-	}
-    if (block == NULL && (block = PM_addNewPageBlock()) == NULL)
-	return NULL;
-    block->freeCount--;
-    p = block->freeList;
-    block->freeList = FREELIST_NEXT(p);
-    if (locked)
-	PM_lockDataPages(p,PM_PAGE_SIZE,&lh);
-    return p;
-#else
-    return NULL;
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
-    void *p)
-{
-#ifndef REALMODE
-    VXD_regs    regs;
-    pageblock   *block;
-
-    /* Call the helper VxD for this service if we are running in a DOS box */
-    if (VXD_version) {
-	memset(&regs,0,sizeof(regs));
-	regs.eax = API_NUM(PMHELP_FREEPAGE);
-	regs.ebx = (ulong)p;
-	_PM_VxDCall(&regs,_PM_VXD_off,_PM_VXD_sel);
-	return;
-	}
-
-    /* First find the page block that this page belongs to */
-    for (block = pageBlocks; block != NULL; block = block->next) {
-	if (p >= block->freeListStart && p <= block->freeListEnd)
-	    break;
-	}
-    CHECK(block != NULL);
-
-    /* Now free the block by adding it to the free list */
-    FREELIST_NEXT(p) = block->freeList;
-    block->freeList = p;
-    if (++block->freeCount == PAGES_PER_BLOCK) {
-	/* If all pages in the page block are now free, free the entire
-	 * page block itself.
-	 */
-	if (block == pageBlocks) {
-	    /* Delete from head */
-	    pageBlocks = block->next;
-	    if (block->next)
-		block->next->prev = NULL;
-	    }
-	else {
-	    /* Delete from middle of list */
-	    CHECK(block->prev != NULL);
-	    block->prev->next = block->next;
-	    if (block->next)
-		block->next->prev = block->prev;
-	    }
-	PM_free(block);
-	}
-#else
-    (void)p;
-#endif
-}
-
-/*-------------------------------------------------------------------------*/
-/* DOS Real Mode support.                                                  */
-/*-------------------------------------------------------------------------*/
-
-#ifdef REALMODE
-
-#ifndef MK_FP
-#define MK_FP(s,o)  ( (void far *)( ((ulong)(s) << 16) + \
-		    (ulong)(o) ))
-#endif
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{ return MK_FP(r_seg,r_off); }
-
-void * PMAPI PM_getBIOSPointer(void)
-{
-    return MK_FP(0x40,0);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
-    return MK_FP(0xA000,0);
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
-    uint sel = base >> 4;
-    uint off = base & 0xF;
-    limit = limit;
-    return MK_FP(sel,off);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{ ptr = ptr; }
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
-    return ((((ulong)p >> 16) << 4) + (ushort)p);
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress)
-{ return false; }
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
-    /* Call malloc() to allocate the memory for us */
-    void *p = PM_malloc(size);
-    *r_seg = FP_SEG(p);
-    *r_off = FP_OFF(p);
-    return p;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
-    if (mem) PM_free(mem);
-}
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
-    return PM_int386(intno,in,out);
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
-    RMSREGS *sregs)
-{
-    return PM_int386x(intno,in,out,sregs);
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
-    PMREGS regs;
-
-    regs.h.ah = 0x48;
-    regs.x.bx = 0xFFFF;
-    PM_int86(0x21,&regs,&regs);
-    *physical = *total = regs.x.bx * 16UL;
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Phar Lap TNT DOS Extender support.                                      */
-/*-------------------------------------------------------------------------*/
-
-#ifdef TNT
-
-#include <pldos32.h>
-#include <pharlap.h>
-#include <hw386.h>
-
-static uchar *zeroPtr = NULL;
-
-void * PMAPI PM_getBIOSPointer(void)
-{
-    if (!zeroPtr)
-	zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
-    return (void*)(zeroPtr + 0x400);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
-    static void *bankPtr;
-    if (!bankPtr)
-	bankPtr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
-    return bankPtr;
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
-    CONFIG_INF  config;
-    ULONG       offset;
-    int         err;
-    ulong       baseAddr,baseOfs,newLimit;
-    VXD_regs    regs;
-
-    /* If we have connected to our helper VxD in a Windows DOS box, use
-     * the helper VxD services to map memory instead of the DPMI services.
-     * We do this because the helper VxD can properly disable caching
-     * where necessary, which we can only do directly here if we are
-     * running at ring 0 (ie: under real DOS).
-     */
-    if (VXD_version == -1)
-	PM_init();
-    if (VXD_version) {
-	memset(&regs,0,sizeof(regs));
-	regs.eax = API_NUM(PMHELP_MAPPHYS);
-	regs.ebx = base;
-	regs.ecx = limit;
-	regs.edx = isCached;
-	_PM_VxDCall(&regs,_PM_VXD_off,_PM_VXD_sel);
-	return (void*)regs.eax;
-	}
-
-    /* Round the physical address to a 4Kb boundary and the limit to a
-     * 4Kb-1 boundary before passing the values to TNT. If we round the
-     * physical address, then we also add an extra offset into the address
-     * that we return.
-     */
-    baseOfs = base & 4095;
-    baseAddr = base & ~4095;
-    newLimit = ((limit+baseOfs+1+4095) & ~4095)-1;
-    _dx_config_inf(&config, (UCHAR*)&config);
-    err = _dx_map_phys(config.c_ds_sel,baseAddr,(newLimit + 4095) / 4096,&offset);
-    if (err == 130) {
-	/* If the TNT function failed, we are running in a DPMI environment
-	 * and this function does not work. However we know how to handle
-	 * DPMI properly, so we use our generic DPMI functions to do
-	 * what the TNT runtime libraries can't.
-	 */
-	return DPMI_mapPhysicalAddr(base,limit,isCached);
-	}
-    if (err == 0)
-	return (void*)(offset + baseOfs);
-    return NULL;
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{ return 0xFFFFFFFFUL; }
-
-ibool PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress)
-{ return false; }
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
-    if (!zeroPtr)
-	zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF);
-    return (void*)(zeroPtr + MK_PHYS(r_seg,r_off));
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
-    USHORT  addr,t;
-    void    *p;
-
-    if (_dx_real_alloc((size + 0xF) >> 4,&addr,&t) != 0)
-	return 0;
-    *r_seg = addr;                  /* Real mode segment address    */
-    *r_off = 0;                     /* Real mode segment offset     */
-    p = PM_mapRealPointer(*r_seg,*r_off);
-    _PM_addRealModeBlock(p,addr);
-    return p;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
-    if (mem) _dx_real_free(_PM_findRealModeBlock(mem));
-}
-
-#define INDPMI(reg)     rmregs.reg = regs->reg
-#define OUTDPMI(reg)    regs->reg = rmregs.reg
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
-    SWI_REGS    rmregs;
-
-    memset(&rmregs, 0, sizeof(rmregs));
-    INDPMI(eax); INDPMI(ebx); INDPMI(ecx); INDPMI(edx); INDPMI(esi); INDPMI(edi);
-
-    _dx_real_int(intno,&rmregs);
-
-    OUTDPMI(eax); OUTDPMI(ebx); OUTDPMI(ecx); OUTDPMI(edx); OUTDPMI(esi); OUTDPMI(edi);
-    regs->flags = rmregs.flags;
-}
-
-#define IN(reg)     rmregs.reg = in->e.reg
-#define OUT(reg)    out->e.reg = rmregs.reg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
-    SWI_REGS    rmregs;
-
-    memset(&rmregs, 0, sizeof(rmregs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-
-    _dx_real_int(intno,&rmregs);
-
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-    out->x.cflag = rmregs.flags & 0x1;
-    return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
-    RMSREGS *sregs)
-{
-    SWI_REGS    rmregs;
-
-    memset(&rmregs, 0, sizeof(rmregs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-    rmregs.es = sregs->es;
-    rmregs.ds = sregs->ds;
-
-    _dx_real_int(intno,&rmregs);
-
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-    sregs->es = rmregs.es;
-    sregs->cs = rmregs.cs;
-    sregs->ss = rmregs.ss;
-    sregs->ds = rmregs.ds;
-    out->x.cflag = rmregs.flags & 0x1;
-    return out->x.ax;
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
-    PMREGS  r;
-    uint    data[25];
-
-    r.x.ax = 0x2520;                /* Get free memory info */
-    r.x.bx = 0;
-    r.e.edx = (uint)data;
-    PM_int386(0x21, &r, &r);
-    *physical = data[21] * 4096;
-    *total = data[23] * 4096;
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Symantec C++ DOSX and FlashTek X-32/X-32VM support                      */
-/*-------------------------------------------------------------------------*/
-
-#if defined(DOSX) || defined(X32VM)
-
-#ifdef  X32VM
-#include <x32.h>
-
-#define _x386_mk_protected_ptr(p)   _x32_mk_protected_ptr((void*)p)
-#define _x386_free_protected_ptr(p) _x32_free_protected_ptr(p)
-#define _x386_zero_base_ptr         _x32_zero_base_ptr
-#else
-extern void *_x386_zero_base_ptr;
-#endif
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
-    return (void*)((ulong)_x386_zero_base_ptr + MK_PHYS(r_seg,r_off));
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
-    PMREGS  r;
-
-    r.h.ah = 0x48;                  /* DOS function 48h - allocate mem  */
-    r.x.bx = (size + 0xF) >> 4;     /* Number of paragraphs to allocate */
-    PM_int386(0x21, &r, &r);        /* Call DOS extender                */
-    if (r.x.cflag)
-	return 0;                   /* Could not allocate the memory    */
-    *r_seg = r.e.eax;
-    *r_off = 0;
-    return PM_mapRealPointer(*r_seg,*r_off);
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
-    /* Cannot de-allocate this memory */
-    mem = mem;
-}
-
-#pragma pack(1)
-
-typedef struct {
-    ushort  intno;
-    ushort  ds;
-    ushort  es;
-    ushort  fs;
-    ushort  gs;
-    ulong   eax;
-    ulong   edx;
-    } _RMREGS;
-
-#pragma pack()
-
-#define IN(reg)     regs.e.reg = in->e.reg
-#define OUT(reg)    out->e.reg = regs.e.reg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
-    _RMREGS rmregs;
-    PMREGS  regs;
-    PMSREGS pmsregs;
-
-    rmregs.intno = intno;
-    rmregs.eax = in->e.eax;
-    rmregs.edx = in->e.edx;
-    IN(ebx); IN(ecx); IN(esi); IN(edi);
-    regs.x.ax = 0x2511;
-    regs.e.edx = (uint)(&rmregs);
-    PM_segread(&pmsregs);
-    PM_int386x(0x21,&regs,&regs,&pmsregs);
-
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(esi); OUT(edi);
-    out->x.dx = rmregs.edx;
-    out->x.cflag = regs.x.cflag;
-    return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out, RMSREGS *sregs)
-{
-    _RMREGS rmregs;
-    PMREGS  regs;
-    PMSREGS pmsregs;
-
-    rmregs.intno = intno;
-    rmregs.eax = in->e.eax;
-    rmregs.edx = in->e.edx;
-    rmregs.es = sregs->es;
-    rmregs.ds = sregs->ds;
-    IN(ebx); IN(ecx); IN(esi); IN(edi);
-    regs.x.ax = 0x2511;
-    regs.e.edx = (uint)(&rmregs);
-    PM_segread(&pmsregs);
-    PM_int386x(0x21,&regs,&regs,&pmsregs);
-
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(esi); OUT(edi);
-    sregs->es = rmregs.es;
-    sregs->ds = rmregs.ds;
-    out->x.dx = rmregs.edx;
-    out->x.cflag = regs.x.cflag;
-    return out->x.ax;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{
-    return (void*)((ulong)_x386_zero_base_ptr + 0x400);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
-    return (void*)((ulong)_x386_zero_base_ptr + 0xA0000);
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
-    VXD_regs    regs;
-
-    /* If we have connected to our helper VxD in a Windows DOS box, use
-     * the helper VxD services to map memory instead of the DPMI services.
-     * We do this because the helper VxD can properly disable caching
-     * where necessary, which we can only do directly here if we are
-     * running at ring 0 (ie: under real DOS).
-     */
-    if (VXD_version == -1)
-	PM_init();
-    if (VXD_version) {
-	memset(&regs,0,sizeof(regs));
-	regs.eax = API_NUM(PMHELP_MAPPHYS);
-	regs.ebx = base;
-	regs.ecx = limit;
-	regs.edx = isCached;
-	_PM_VxDCall(&regs,_PM_VXD_off,_PM_VXD_sel);
-	return (void*)regs.eax;
-	}
-
-    if (base > 0x100000)
-	return _x386_map_physical_address((void*)base,limit);
-    return (void*)((ulong)_x386_zero_base_ptr + base);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
-    /* Mapping cannot be freed */
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{ return 0xFFFFFFFFUL; }
-
-ibool PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress)
-{ return false; }
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-ulong _cdecl _X32_getPhysMem(void);
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
-    PMREGS  regs;
-
-    /* Get total memory available, including virtual memory */
-    regs.x.ax = 0x350B;
-    PM_int386(0x21,&regs,&regs);
-    *total = regs.e.eax;
-
-    /* Get physical memory available */
-    *physical = _X32_getPhysMem();
-    if (*physical > *total)
-	*physical = *total;
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Borland's DPMI32, Watcom DOS4GW and DJGPP DPMI support routines         */
-/*-------------------------------------------------------------------------*/
-
-#if defined(DPMI32) || defined(DOS4GW) || defined(DJGPP)
-
-void * PMAPI PM_getBIOSPointer(void)
-{
-    return PM_mapPhysicalAddr(0x400,0xFFFF,true);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
-    return PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
-    VXD_regs    regs;
-
-#ifdef  DJGPP
-    /* Enable near pointers for DJGPP V2 */
-    __djgpp_nearptr_enable();
-#endif
-    /* If we have connected to our helper VxD in a Windows DOS box, use
-     * the helper VxD services to map memory instead of the DPMI services.
-     * We do this because the helper VxD can properly disable caching
-     * where necessary, which we can only do directly here if we are
-     * running at ring 0 (ie: under real DOS).
-     */
-    if (VXD_version == -1)
-	PM_init();
-    if (VXD_version) {
-	memset(&regs,0,sizeof(regs));
-	regs.eax = API_NUM(PMHELP_MAPPHYS);
-	regs.ebx = base;
-	regs.ecx = limit;
-	regs.edx = isCached;
-	_PM_VxDCall(&regs,_PM_VXD_off,_PM_VXD_sel);
-	return (void*)regs.eax;
-	}
-    return DPMI_mapPhysicalAddr(base,limit,isCached);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
-    /* Mapping cannot be freed */
-    (void)ptr;
-    (void)limit;
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
-    ulong   physAddr;
-    if (!PM_getPhysicalAddrRange(p,1,&physAddr))
-	return 0xFFFFFFFF;
-    return physAddr | ((ulong)p & 0xFFF);
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(
-    void *p,
-    ulong length,
-    ulong *physAddress)
-{
-    VXD_regs    regs;
-    ulong       pte;
-    PMSREGS     sregs;
-    ulong       DSBaseAddr;
-
-    /* If we have connected to our helper VxD in a Windows DOS box, use the
-     * helper VxD services to find the physical address of an address.
-     */
-    if (VXD_version) {
-	memset(&regs,0,sizeof(regs));
-	regs.eax = API_NUM(PMHELP_GETPHYSICALADDRRANGE);
-	regs.ebx = (ulong)p;
-	regs.ecx = (ulong)length;
-	regs.edx = (ulong)physAddress;
-	_PM_VxDCall(&regs,_PM_VXD_off,_PM_VXD_sel);
-	return regs.eax;
-	}
-
-    /* Find base address for default DS selector */
-    PM_segread(&sregs);
-    DSBaseAddr = DPMI_getSelectorBase(sregs.ds);
-
-    /* Otherwise directly access the page tables to determine the
-     * physical memory address. Note that we touch the memory before
-     * calling, otherwise the memory may not be paged in correctly.
-     */
-    pte = *((ulong*)p);
-#ifdef  DOS4GW
-    if (_PM_pagingEnabled() == 0) {
-	int     count;
-	ulong   linAddr = (ulong)p;
-
-	/* When paging is disabled physical=linear */
-	for (count = (length+0xFFF) >> 12; count > 0; count--) {
-	    *physAddress++ = linAddr;
-	    linAddr += 4096;
-	    }
-	return true;
-	}
-    else if ((PDB = _PM_getPDB()) != 0 && DSBaseAddr == 0) {
-	int     startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
-	ulong   pageTable,*pPageTable,linAddr = (ulong)p;
-	ulong   limit = length-1;
-
-	pPDB = (ulong*)DPMI_mapPhysicalToLinear(PDB,0xFFF);
-	if (pPDB) {
-	    startPDB = (linAddr >> 22) & 0x3FFL;
-	    startPage = (linAddr >> 12) & 0x3FFL;
-	    endPDB = ((linAddr+limit) >> 22) & 0x3FFL;
-	    endPage = ((linAddr+limit) >> 12) & 0x3FFL;
-	    for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
-		pageTable = pPDB[iPDB] & ~0xFFFL;
-		pPageTable = (ulong*)DPMI_mapPhysicalToLinear(pageTable,0xFFF);
-		start = (iPDB == startPDB) ? startPage : 0;
-		end = (iPDB == endPDB) ? endPage : 0x3FFL;
-		for (iPage = start; iPage <= end; iPage++)
-		    *physAddress++ = (pPageTable[iPage] & ~0xFFF);
-		}
-	    return true;
-	    }
-	}
-#endif
-    return false;
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{
-    (void)limit;
-    return (void*)base;
-}
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
-    static uchar *zeroPtr = NULL;
-
-    if (!zeroPtr)
-	zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
-    return (void*)(zeroPtr + MK_PHYS(r_seg,r_off));
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
-    PMREGS      r;
-    void        *p;
-
-    r.x.ax = 0x100;                 /* DPMI allocate DOS memory         */
-    r.x.bx = (size + 0xF) >> 4;     /* number of paragraphs             */
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag)
-	return NULL;                /* DPMI call failed                 */
-    *r_seg = r.x.ax;                /* Real mode segment                */
-    *r_off = 0;
-    p = PM_mapRealPointer(*r_seg,*r_off);
-    _PM_addRealModeBlock(p,r.x.dx);
-    return p;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
-    PMREGS  r;
-
-    if (mem) {
-	r.x.ax = 0x101;                     /* DPMI free DOS memory         */
-	r.x.dx = _PM_findRealModeBlock(mem);/* DX := selector from 0x100    */
-	PM_int386(0x31, &r, &r);
-	}
-}
-
-static DPMI_handler_t   DPMI_int10 = NULL;
-
-void PMAPI DPMI_setInt10Handler(DPMI_handler_t handler)
-{
-    DPMI_int10 = handler;
-}
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
-    PMREGS      r;
-    PMSREGS     sr;
-
-    if (intno == 0x10 && DPMI_int10) {
-	if (DPMI_int10(regs))
-	    return;
-	}
-    PM_segread(&sr);
-    r.x.ax = 0x300;                 /* DPMI issue real interrupt    */
-    r.h.bl = intno;
-    r.h.bh = 0;
-    r.x.cx = 0;
-    sr.es = sr.ds;
-    r.e.edi = (uint)regs;
-    PM_int386x(0x31, &r, &r, &sr);  /* Issue the interrupt          */
-}
-
-#define IN(reg)     rmregs.reg = in->e.reg
-#define OUT(reg)    out->e.reg = rmregs.reg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
-    DPMI_regs   rmregs;
-
-    memset(&rmregs, 0, sizeof(rmregs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-
-    DPMI_int86(intno,&rmregs);      /* DPMI issue real interrupt    */
-
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-    out->x.cflag = rmregs.flags & 0x1;
-    return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
-    RMSREGS *sregs)
-{
-    DPMI_regs   rmregs;
-
-    memset(&rmregs, 0, sizeof(rmregs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-    rmregs.es = sregs->es;
-    rmregs.ds = sregs->ds;
-
-    DPMI_int86(intno,&rmregs);      /* DPMI issue real interrupt    */
-
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-    sregs->es = rmregs.es;
-    sregs->cs = rmregs.cs;
-    sregs->ss = rmregs.ss;
-    sregs->ds = rmregs.ds;
-    out->x.cflag = rmregs.flags & 0x1;
-    return out->x.ax;
-}
-
-#pragma pack(1)
-
-typedef struct {
-	uint    LargestBlockAvail;
-	uint    MaxUnlockedPage;
-	uint    LargestLockablePage;
-	uint    LinAddrSpace;
-	uint    NumFreePagesAvail;
-	uint    NumPhysicalPagesFree;
-	uint    TotalPhysicalPages;
-	uint    FreeLinAddrSpace;
-	uint    SizeOfPageFile;
-	uint    res[3];
-	} MemInfo;
-
-#pragma pack()
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
-    PMREGS  r;
-    PMSREGS sr;
-    MemInfo memInfo;
-
-    PM_segread(&sr);
-    r.x.ax = 0x500;                 /* DPMI get free memory info */
-    sr.es = sr.ds;
-    r.e.edi = (uint)&memInfo;
-    PM_int386x(0x31, &r, &r, &sr);  /* Issue the interrupt */
-    *physical = memInfo.NumPhysicalPagesFree * 4096;
-    *total = memInfo.LargestBlockAvail;
-    if (*total < *physical)
-	*physical = *total;
-}
-
-#endif
-
-#ifndef __16BIT__
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
-    int bank)
-{
-    DPMI_regs   regs;
-    memset(&regs, 0, sizeof(regs));
-    regs.eax = 0x4F05;
-    regs.ebx = 0x0000;
-    regs.edx = bank;
-    DPMI_int86(0x10,&regs);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
-    int bank)
-{
-    DPMI_regs   regs;
-    memset(&regs, 0, sizeof(regs));
-    regs.eax = 0x4F05;
-    regs.ebx = 0x0000;
-    regs.edx = bank;
-    DPMI_int86(0x10,&regs);
-    regs.eax = 0x4F05;
-    regs.ebx = 0x0001;
-    regs.edx = bank;
-    DPMI_int86(0x10,&regs);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
-    int x,
-    int y,
-    int waitVRT)
-{
-    DPMI_regs   regs;
-    memset(&regs, 0, sizeof(regs));
-    regs.eax = 0x4F07;
-    regs.ebx = waitVRT;
-    regs.ecx = x;
-    regs.edx = y;
-    DPMI_int86(0x10,&regs);
-}
-
-#endif
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
-    const char *filename)
-{
-    /* TODO: Implement this! */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this! */
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this! */
-    return false;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/pmdos.c b/board/MAI/bios_emulator/scitech/src/pm/dos/pmdos.c
deleted file mode 100644
index eecc2daed..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/pmdos.c
+++ /dev/null
@@ -1,1637 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  16/32 bit DOS
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dos.h>
-
-/*--------------------------- Global variables ----------------------------*/
-
-#ifndef REALMODE
-static int  globalDataStart;
-#endif
-
-PM_criticalHandler  _VARAPI _PM_critHandler = NULL;
-PM_breakHandler     _VARAPI _PM_breakHandler = NULL;
-PM_intHandler       _VARAPI _PM_timerHandler = NULL;
-PM_intHandler       _VARAPI _PM_rtcHandler = NULL;
-PM_intHandler       _VARAPI _PM_keyHandler = NULL;
-PM_key15Handler     _VARAPI _PM_key15Handler = NULL;
-PM_mouseHandler     _VARAPI _PM_mouseHandler = NULL;
-PM_intHandler       _VARAPI _PM_int10Handler = NULL;
-int                 _VARAPI _PM_mouseMask;
-
-uchar *     _VARAPI _PM_ctrlCPtr;               /* Location of Ctrl-C flag      */
-uchar *     _VARAPI _PM_ctrlBPtr;               /* Location of Ctrl-Break flag  */
-uchar *     _VARAPI _PM_critPtr;                /* Location of Critical error Bf*/
-PMFARPTR    _VARAPI _PM_prevTimer = PMNULL;     /* Previous timer handler       */
-PMFARPTR    _VARAPI _PM_prevRTC = PMNULL;       /* Previous RTC handler         */
-PMFARPTR    _VARAPI _PM_prevKey = PMNULL;       /* Previous key handler         */
-PMFARPTR    _VARAPI _PM_prevKey15 = PMNULL;     /* Previous key15 handler       */
-PMFARPTR    _VARAPI _PM_prevBreak = PMNULL;     /* Previous break handler       */
-PMFARPTR    _VARAPI _PM_prevCtrlC = PMNULL;     /* Previous CtrlC handler       */
-PMFARPTR    _VARAPI _PM_prevCritical = PMNULL;  /* Previous critical handler    */
-long        _VARAPI _PM_prevRealTimer;          /* Previous real mode timer     */
-long        _VARAPI _PM_prevRealRTC;            /* Previous real mode RTC       */
-long        _VARAPI _PM_prevRealKey;            /* Previous real mode key       */
-long        _VARAPI _PM_prevRealKey15;          /* Previous real mode key15     */
-long        _VARAPI _PM_prevRealInt10;          /* Previous real mode int 10h   */
-static uchar        _PM_oldCMOSRegA;            /* CMOS register A contents     */
-static uchar        _PM_oldCMOSRegB;            /* CMOS register B contents     */
-static uchar        _PM_oldRTCPIC2;             /* Mask value for RTC IRQ8      */
-
-/* Structure to maintain information about hardware interrupt handlers,
- * include a copy of the hardware IRQ assembler thunk (one for each
- * hooked interrupt handler).
- */
-
-typedef struct {
-    uchar       IRQ;
-    uchar       IRQVect;
-    uchar       prevPIC;
-    uchar       prevPIC2;
-    PMFARPTR    prevHandler;
-    long        prevRealhandler;
-    uchar       thunk[1];
-    /* IRQ assembler thunk follows ... */
-    } _PM_IRQHandle;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Globals for locking interrupt handlers in _pmdos.asm */
-
-#ifndef REALMODE
-extern int  _VARAPI _PM_pmdosDataStart;
-extern int  _VARAPI _PM_pmdosDataEnd;
-extern int  _VARAPI _PM_DMADataStart;
-extern int  _VARAPI _PM_DMADataEnd;
-void _ASMAPI _PM_pmdosCodeStart(void);
-void _ASMAPI _PM_pmdosCodeEnd(void);
-void _ASMAPI _PM_DMACodeStart(void);
-void _ASMAPI _PM_DMACodeEnd(void);
-#endif
-
-/* Protected mode interrupt handlers, also called by PM callbacks below */
-
-void _ASMAPI _PM_timerISR(void);
-void _ASMAPI _PM_rtcISR(void);
-void _ASMAPI _PM_irqISRTemplate(void);
-void _ASMAPI _PM_irqISRTemplateEnd(void);
-void _ASMAPI _PM_keyISR(void);
-void _ASMAPI _PM_key15ISR(void);
-void _ASMAPI _PM_breakISR(void);
-void _ASMAPI _PM_ctrlCISR(void);
-void _ASMAPI _PM_criticalISR(void);
-void _ASMAPI _PM_mouseISR(void);
-void _ASMAPI _PM_int10PMCB(void);
-
-/* Protected mode DPMI callback handlers */
-
-void _ASMAPI _PM_mousePMCB(void);
-
-/* Routine to install a mouse handler function */
-
-void _ASMAPI _PM_setMouseHandler(int mask);
-
-/* Routine to allocate DPMI real mode callback routines */
-
-ibool _ASMAPI _DPMI_allocateCallback(void (_ASMAPI *pmcode)(),void *rmregs,long *RMCB);
-void _ASMAPI _DPMI_freeCallback(long RMCB);
-
-/* DPMI helper functions in PMLITE.C */
-
-ulong   PMAPI DPMI_mapPhysicalToLinear(ulong physAddr,ulong limit);
-int     PMAPI DPMI_setSelectorBase(ushort sel,ulong linAddr);
-ulong   PMAPI DPMI_getSelectorBase(ushort sel);
-int     PMAPI DPMI_setSelectorLimit(ushort sel,ulong limit);
-uint    PMAPI DPMI_createSelector(ulong base,ulong limit);
-void    PMAPI DPMI_freeSelector(uint sel);
-int     PMAPI DPMI_lockLinearPages(ulong linear,ulong len);
-int     PMAPI DPMI_unlockLinearPages(ulong linear,ulong len);
-
-/* Functions to read and write CMOS registers */
-
-uchar   PMAPI _PM_readCMOS(int index);
-void    PMAPI _PM_writeCMOS(int index,uchar value);
-
-/*-------------------------------------------------------------------------*/
-/* Generic routines common to all environments                             */
-/*-------------------------------------------------------------------------*/
-
-void PMAPI PM_resetMouseDriver(int hardReset)
-{
-    RMREGS          regs;
-    PM_mouseHandler oldHandler = _PM_mouseHandler;
-
-    PM_restoreMouseHandler();
-    regs.x.ax = hardReset ? 0 : 33;
-    PM_int86(0x33, &regs, &regs);
-    if (oldHandler)
-	PM_setMouseHandler(_PM_mouseMask, oldHandler);
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
-    static short convert[] = {
-	8192,
-	4096,
-	2048,
-	1024,
-	512,
-	256,
-	128,
-	64,
-	32,
-	16,
-	8,
-	4,
-	2,
-	-1,
-	};
-    int i;
-
-    /* First clear any pending RTC timeout if not cleared */
-    _PM_readCMOS(0x0C);
-    if (frequency == 0) {
-	/* Disable RTC timout */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB & 0x0F);
-	}
-    else {
-	/* Convert frequency value to RTC clock indexes */
-	for (i = 0; convert[i] != -1; i++) {
-	    if (convert[i] == frequency)
-		break;
-	    }
-
-	/* Set RTC timout value and enable timeout */
-	_PM_writeCMOS(0x0A,0x20 | (i+3));
-	_PM_writeCMOS(0x0B,(_PM_oldCMOSRegB & 0x0F) | 0x40);
-	}
-}
-
-#ifndef REALMODE
-
-static void PMAPI lockPMHandlers(void)
-{
-    static int      locked = 0;
-    int             stat;
-    PM_lockHandle   lh; /* Unused in DOS */
-
-    /* Lock all of the code and data used by our protected mode interrupt
-     * handling routines, so that it will continue to work correctly
-     * under real mode.
-     */
-    if (!locked) {
-	PM_saveDS();
-	stat  = !PM_lockDataPages(&globalDataStart-2048,4096,&lh);
-	stat |= !PM_lockDataPages(&_PM_pmdosDataStart,(int)&_PM_pmdosDataEnd - (int)&_PM_pmdosDataStart,&lh);
-	stat |= !PM_lockCodePages((__codePtr)_PM_pmdosCodeStart,(int)_PM_pmdosCodeEnd-(int)_PM_pmdosCodeStart,&lh);
-	stat |= !PM_lockDataPages(&_PM_DMADataStart,(int)&_PM_DMADataEnd - (int)&_PM_DMADataStart,&lh);
-	stat |= !PM_lockCodePages((__codePtr)_PM_DMACodeStart,(int)_PM_DMACodeEnd-(int)_PM_DMACodeStart,&lh);
-	if (stat) {
-	    printf("Page locking services failed - interrupt handling not safe!\n");
-	    exit(1);
-	    }
-	locked = 1;
-	}
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* DOS Real Mode support.                                                  */
-/*-------------------------------------------------------------------------*/
-
-#ifdef REALMODE
-
-#ifndef MK_FP
-#define MK_FP(s,o)  ( (void far *)( ((ulong)(s) << 16) + \
-		    (ulong)(o) ))
-#endif
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
-    PM_saveDS();
-    _PM_mouseHandler = mh;
-    _PM_setMouseHandler(_PM_mouseMask = mask);
-    return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
-    union REGS      regs;
-
-    if (_PM_mouseHandler) {
-	regs.x.ax = 33;
-	int86(0x33, &regs, &regs);
-	_PM_mouseHandler = NULL;
-	}
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
-    _PM_getRMvect(0x8, (long*)&_PM_prevTimer);
-    _PM_timerHandler = th;
-    _PM_setRMvect(0x8, (long)_PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
-    if (_PM_timerHandler) {
-	_PM_setRMvect(0x8, (long)_PM_prevTimer);
-	_PM_timerHandler = NULL;
-	}
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
-    /* Save the old CMOS real time clock values */
-    _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
-    _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
-    /* Set the real time clock interrupt handler */
-    _PM_getRMvect(0x70, (long*)&_PM_prevRTC);
-    _PM_rtcHandler = th;
-    _PM_setRMvect(0x70, (long)_PM_rtcISR);
-
-    /* Program the real time clock default frequency */
-    PM_setRealTimeClockFrequency(frequency);
-
-    /* Unmask IRQ8 in the PIC2 */
-    _PM_oldRTCPIC2 = PM_inpb(0xA1);
-    PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
-    return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    if (_PM_rtcHandler) {
-	/* Restore CMOS registers and mask RTC clock */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
-	PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
-	/* Restore the interrupt vector */
-	_PM_setRMvect(0x70, (long)_PM_prevRTC);
-	_PM_rtcHandler = NULL;
-	}
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
-    _PM_getRMvect(0x9, (long*)&_PM_prevKey);
-    _PM_keyHandler = kh;
-    _PM_setRMvect(0x9, (long)_PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
-    if (_PM_keyHandler) {
-	_PM_setRMvect(0x9, (long)_PM_prevKey);
-	_PM_keyHandler = NULL;
-	}
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
-    _PM_getRMvect(0x15, (long*)&_PM_prevKey15);
-    _PM_key15Handler = kh;
-    _PM_setRMvect(0x15, (long)_PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
-    if (_PM_key15Handler) {
-	_PM_setRMvect(0x15, (long)_PM_prevKey15);
-	_PM_key15Handler = NULL;
-	}
-}
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
-    static int  ctrlCFlag,ctrlBFlag;
-
-    _PM_ctrlCPtr = (uchar*)&ctrlCFlag;
-    _PM_ctrlBPtr = (uchar*)&ctrlBFlag;
-    _PM_getRMvect(0x1B, (long*)&_PM_prevBreak);
-    _PM_getRMvect(0x23, (long*)&_PM_prevCtrlC);
-    _PM_breakHandler = bh;
-    _PM_setRMvect(0x1B, (long)_PM_breakISR);
-    _PM_setRMvect(0x23, (long)_PM_ctrlCISR);
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
-    PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
-    if (_PM_prevBreak) {
-	_PM_setRMvect(0x1B, (long)_PM_prevBreak);
-	_PM_setRMvect(0x23, (long)_PM_prevCtrlC);
-	_PM_prevBreak = NULL;
-	_PM_breakHandler = NULL;
-	}
-}
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
-    static  short critBuf[2];
-
-    _PM_critPtr = (uchar*)critBuf;
-    _PM_getRMvect(0x24, (long*)&_PM_prevCritical);
-    _PM_critHandler = ch;
-    _PM_setRMvect(0x24, (long)_PM_criticalISR);
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
-    PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
-    if (_PM_prevCritical) {
-	_PM_setRMvect(0x24, (long)_PM_prevCritical);
-	_PM_prevCritical = NULL;
-	_PM_critHandler = NULL;
-	}
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;      /* Do nothing for real mode */
-    return 1;
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;      /* Do nothing for real mode */
-    return 1;
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;      /* Do nothing for real mode */
-    return 1;
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;      /* Do nothing for real mode */
-    return 1;
-}
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
-    long t;
-    _PM_getRMvect(intno,&t);
-    *isr = (void*)t;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
-    PM_saveDS();
-    _PM_setRMvect(intno,(long)isr);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
-    _PM_setRMvect(intno,(long)isr);
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Phar Lap TNT DOS Extender support.                                      */
-/*-------------------------------------------------------------------------*/
-
-#ifdef TNT
-
-#include <pldos32.h>
-#include <pharlap.h>
-#include <hw386.h>
-
-static long prevRealBreak;      /* Previous real mode break handler     */
-static long prevRealCtrlC;      /* Previous real mode CtrlC handler     */
-static long prevRealCritical;   /* Prev real mode critical handler      */
-static uchar *mousePtr;
-
-/* The following real mode routine is used to call a 32 bit protected
- * mode FAR function from real mode. We use this for passing up control
- * from the real mode mouse callback to our protected mode code.
- */
-
-static UCHAR realHandler[] = {      /* Real mode code generic handler   */
-    0x00,0x00,0x00,0x00,            /* __PM_callProtp                   */
-    0x00,0x00,                      /* __PM_protCS                      */
-    0x00,0x00,0x00,0x00,            /* __PM_protHandler                 */
-    0x66,0x60,                      /*  pushad                          */
-    0x1E,                           /*  push    ds                      */
-    0x6A,0x00,                      /*  push    0                       */
-    0x6A,0x00,                      /*  push    0                       */
-    0x2E,0xFF,0x36,0x04,0x00,       /*  push    [cs:__PM_protCS]        */
-    0x66,0x2E,0xFF,0x36,0x06,0x00,  /*  push    [cs:__PM_protHandler]   */
-    0x2E,0xFF,0x1E,0x00,0x00,       /*  call    [cs:__PM_callProtp]     */
-    0x83,0xC4,0x0A,                 /*  add     sp,10                   */
-    0x1F,                           /*  pop     ds                      */
-    0x66,0x61,                      /*  popad                           */
-    0xCB,                           /*  retf                            */
-    };
-
-/* The following functions installs the above realmode callback mechanism
- * in real mode memory for calling the protected mode routine.
- */
-
-uchar * installCallback(void (PMAPI *pmCB)(),uint *rseg, uint *roff)
-{
-    CONFIG_INF  config;
-    REALPTR     realBufAdr,callProtp;
-    ULONG       bufSize;
-    FARPTR      protBufAdr;
-    uchar       *p;
-
-    /* Get address of real mode routine to call up to protected mode    */
-    _dx_rmlink_get(&callProtp, &realBufAdr, &bufSize, &protBufAdr);
-    _dx_config_inf(&config, (UCHAR*)&config);
-
-    /* Fill in the values in the real mode code segment so that it will
-     * call the correct routine.
-     */
-    *((REALPTR*)&realHandler[0]) = callProtp;
-    *((USHORT*)&realHandler[4]) = config.c_cs_sel;
-    *((ULONG*)&realHandler[6]) = (ULONG)pmCB;
-
-    /* Copy the real mode handler to real mode memory   */
-    if ((p = PM_allocRealSeg(sizeof(realHandler),rseg,roff)) == NULL)
-	return NULL;
-    memcpy(p,realHandler,sizeof(realHandler));
-
-    /* Skip past global variabls in real mode code segment */
-    *roff += 0x0A;
-    return p;
-}
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
-    RMREGS      regs;
-    RMSREGS     sregs;
-    uint        rseg,roff;
-
-    lockPMHandlers();           /* Ensure our handlers are locked   */
-
-    if ((mousePtr = installCallback(_PM_mouseISR, &rseg, &roff)) == NULL)
-	return 0;
-    _PM_mouseHandler = mh;
-
-    /* Install the real mode mouse handler  */
-    sregs.es = rseg;
-    regs.x.dx = roff;
-    regs.x.cx = _PM_mouseMask = mask;
-    regs.x.ax = 0xC;
-    PM_int86x(0x33, &regs, &regs, &sregs);
-    return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
-    RMREGS  regs;
-
-    if (_PM_mouseHandler) {
-	regs.x.ax = 33;
-	PM_int86(0x33, &regs, &regs);
-	PM_freeRealSeg(mousePtr);
-	_PM_mouseHandler = NULL;
-	}
-}
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
-    FARPTR  ph;
-
-    _dx_pmiv_get(intno, &ph);
-    isr->sel = FP_SEL(ph);
-    isr->off = FP_OFF(ph);
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
-    CONFIG_INF  config;
-    FARPTR      ph;
-
-    PM_saveDS();
-    _dx_config_inf(&config, (UCHAR*)&config);
-    FP_SET(ph,(uint)isr,config.c_cs_sel);
-    _dx_pmiv_set(intno,ph);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
-    FARPTR  ph;
-
-    FP_SET(ph,isr.off,isr.sel);
-    _dx_pmiv_set(intno,ph);
-}
-
-static void getISR(int intno, PMFARPTR *pmisr, long *realisr)
-{
-    PM_getPMvect(intno,pmisr);
-    _PM_getRMvect(intno, realisr);
-}
-
-static void restoreISR(int intno, PMFARPTR pmisr, long realisr)
-{
-    _PM_setRMvect(intno,realisr);
-    PM_restorePMvect(intno,pmisr);
-}
-
-static void setISR(int intno, void (PMAPI *isr)())
-{
-    CONFIG_INF  config;
-    FARPTR      ph;
-
-    lockPMHandlers();           /* Ensure our handlers are locked   */
-
-    _dx_config_inf(&config, (UCHAR*)&config);
-    FP_SET(ph,(uint)isr,config.c_cs_sel);
-    _dx_apmiv_set(intno,ph);
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
-    getISR(0x8, &_PM_prevTimer, &_PM_prevRealTimer);
-    _PM_timerHandler = th;
-    setISR(0x8, _PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
-    if (_PM_timerHandler) {
-	restoreISR(0x8, _PM_prevTimer, _PM_prevRealTimer);
-	_PM_timerHandler = NULL;
-	}
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
-    /* Save the old CMOS real time clock values */
-    _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
-    _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
-    /* Set the real time clock interrupt handler */
-    getISR(0x70, &_PM_prevRTC, &_PM_prevRealRTC);
-    _PM_rtcHandler = th;
-    setISR(0x70, _PM_rtcISR);
-
-    /* Program the real time clock default frequency */
-    PM_setRealTimeClockFrequency(frequency);
-
-    /* Unmask IRQ8 in the PIC2 */
-    _PM_oldRTCPIC2 = PM_inpb(0xA1);
-    PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
-    return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    if (_PM_rtcHandler) {
-	/* Restore CMOS registers and mask RTC clock */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
-	PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
-	/* Restore the interrupt vector */
-	restoreISR(0x70, _PM_prevRTC, _PM_prevRealRTC);
-	_PM_rtcHandler = NULL;
-	}
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
-    getISR(0x9, &_PM_prevKey, &_PM_prevRealKey);
-    _PM_keyHandler = kh;
-    setISR(0x9, _PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
-    if (_PM_keyHandler) {
-	restoreISR(0x9, _PM_prevKey, _PM_prevRealKey);
-	_PM_keyHandler = NULL;
-	}
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
-    getISR(0x15, &_PM_prevKey15, &_PM_prevRealKey15);
-    _PM_key15Handler = kh;
-    setISR(0x15, _PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
-    if (_PM_key15Handler) {
-	restoreISR(0x15, _PM_prevKey15, _PM_prevRealKey15);
-	_PM_key15Handler = NULL;
-	}
-}
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
-    static int  ctrlCFlag,ctrlBFlag;
-
-    _PM_ctrlCPtr = (uchar*)&ctrlCFlag;
-    _PM_ctrlBPtr = (uchar*)&ctrlBFlag;
-    getISR(0x1B, &_PM_prevBreak, &prevRealBreak);
-    getISR(0x23, &_PM_prevCtrlC, &prevRealCtrlC);
-    _PM_breakHandler = bh;
-    setISR(0x1B, _PM_breakISR);
-    setISR(0x23, _PM_ctrlCISR);
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
-    PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
-    if (_PM_prevBreak.sel) {
-	restoreISR(0x1B, _PM_prevBreak, prevRealBreak);
-	restoreISR(0x23, _PM_prevCtrlC, prevRealCtrlC);
-	_PM_prevBreak.sel = 0;
-	_PM_breakHandler = NULL;
-	}
-}
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
-    static short    critBuf[2];
-
-    _PM_critPtr = (uchar*)critBuf;
-    getISR(0x24, &_PM_prevCritical, &prevRealCritical);
-    _PM_critHandler = ch;
-    setISR(0x24, _PM_criticalISR);
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
-    PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
-    if (_PM_prevCritical.sel) {
-	restoreISR(0x24, _PM_prevCritical, prevRealCritical);
-	_PM_prevCritical.sel = 0;
-	_PM_critHandler = NULL;
-	}
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    return (_dx_lock_pgsn(p,len) == 0);
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    return (_dx_ulock_pgsn(p,len) == 0);
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    CONFIG_INF  config;
-    FARPTR      fp;
-
-    _dx_config_inf(&config, (UCHAR*)&config);
-    FP_SET(fp,p,config.c_cs_sel);
-    return (_dx_lock_pgs(fp,len) == 0);
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    CONFIG_INF  config;
-    FARPTR      fp;
-
-    _dx_config_inf(&config, (UCHAR*)&config);
-    FP_SET(fp,p,config.c_cs_sel);
-    return (_dx_ulock_pgs(fp,len) == 0);
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Symantec C++ DOSX and FlashTek X-32/X-32VM support                      */
-/*-------------------------------------------------------------------------*/
-
-#if defined(DOSX) || defined(X32VM)
-
-#ifdef  X32VM
-#include <x32.h>
-#endif
-
-static long prevRealBreak;      /* Previous real mode break handler     */
-static long prevRealCtrlC;      /* Previous real mode CtrlC handler     */
-static long prevRealCritical;   /* Prev real mode critical handler      */
-
-static uint mouseSel = 0,mouseOff;
-
-/* The following real mode routine is used to call a 32 bit protected
- * mode FAR function from real mode. We use this for passing up control
- * from the real mode mouse callback to our protected mode code.
- */
-
-static char realHandler[] = {       /* Real mode code generic handler   */
-    0x00,0x00,0x00,0x00,            /* __PM_callProtp                   */
-    0x00,0x00,                      /* __PM_protCS                      */
-    0x00,0x00,0x00,0x00,            /* __PM_protHandler                 */
-    0x1E,                           /*  push    ds                      */
-    0x6A,0x00,                      /*  push    0                       */
-    0x6A,0x00,                      /*  push    0                       */
-    0x2E,0xFF,0x36,0x04,0x00,       /*  push    [cs:__PM_protCS]        */
-    0x66,0x2E,0xFF,0x36,0x06,0x00,  /*  push    [cs:__PM_protHandler]   */
-    0x2E,0xFF,0x1E,0x00,0x00,       /*  call    [cs:__PM_callProtp]     */
-    0x83,0xC4,0x0A,                 /*  add     sp,10                   */
-    0x1F,                           /*  pop     ds                      */
-    0xCB,                           /*  retf                            */
-    };
-
-/* The following functions installs the above realmode callback mechanism
- * in real mode memory for calling the protected mode routine.
- */
-
-int installCallback(void (PMAPI *pmCB)(),uint *psel, uint *poff,
-    uint *rseg, uint *roff)
-{
-    PMREGS          regs;
-    PMSREGS         sregs;
-
-    regs.x.ax = 0x250D;
-    PM_segread(&sregs);
-    PM_int386x(0x21,&regs,&regs,&sregs);    /* Get RM callback address  */
-
-    /* Fill in the values in the real mode code segment so that it will
-     * call the correct routine.
-     */
-    *((ulong*)&realHandler[0]) = regs.e.eax;
-    *((ushort*)&realHandler[4]) = sregs.cs;
-    *((ulong*)&realHandler[6]) = (ulong)pmCB;
-
-    /* Copy the real mode handler to real mode memory (only allocate the
-     * buffer once since we cant dealloate it with X32).
-     */
-    if (*psel == 0) {
-	if (!PM_allocRealSeg(sizeof(realHandler),psel,poff,rseg,roff))
-	    return 0;
-	}
-    PM_memcpyfn(*psel,*poff,realHandler,sizeof(realHandler));
-
-    /* Skip past global variables in real mode code segment */
-    *roff += 0x0A;
-    return 1;
-}
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
-    RMREGS      regs;
-    RMSREGS     sregs;
-    uint    rseg,roff;
-
-    lockPMHandlers();           /* Ensure our handlers are locked   */
-
-    if (!installCallback(_PM_mouseISR, &mouseSel, &mouseOff, &rseg, &roff))
-	return 0;
-    _PM_mouseHandler = mh;
-
-    /* Install the real mode mouse handler  */
-    sregs.es = rseg;
-    regs.x.dx = roff;
-    regs.x.cx = _PM_mouseMask = mask;
-    regs.x.ax = 0xC;
-    PM_int86x(0x33, &regs, &regs, &sregs);
-    return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
-    RMREGS  regs;
-
-    if (_PM_mouseHandler) {
-	regs.x.ax = 33;
-	PM_int86(0x33, &regs, &regs);
-	_PM_mouseHandler = NULL;
-	}
-}
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
-    PMREGS  regs;
-    PMSREGS sregs;
-
-    PM_segread(&sregs);
-    regs.x.ax = 0x2502;         /* Get PM interrupt vector              */
-    regs.x.cx = intno;
-    PM_int386x(0x21, &regs, &regs, &sregs);
-    isr->sel = sregs.es;
-    isr->off = regs.e.ebx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
-    PMFARPTR    pmisr;
-    PMSREGS     sregs;
-
-    PM_saveDS();
-    PM_segread(&sregs);
-    pmisr.sel = sregs.cs;
-    pmisr.off = (uint)isr;
-    PM_restorePMvect(intno, pmisr);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
-    PMREGS  regs;
-    PMSREGS sregs;
-
-    PM_segread(&sregs);
-    regs.x.ax = 0x2505;         /* Set PM interrupt vector              */
-    regs.x.cx = intno;
-    sregs.ds = isr.sel;
-    regs.e.edx = isr.off;
-    PM_int386x(0x21, &regs, &regs, &sregs);
-}
-
-static void getISR(int intno, PMFARPTR *pmisr, long *realisr)
-{
-    PM_getPMvect(intno,pmisr);
-    _PM_getRMvect(intno,realisr);
-}
-
-static void restoreISR(int intno, PMFARPTR pmisr, long realisr)
-{
-    PMREGS  regs;
-    PMSREGS sregs;
-
-    PM_segread(&sregs);
-    regs.x.ax = 0x2507;         /* Set real and PM vectors              */
-    regs.x.cx = intno;
-    sregs.ds = pmisr.sel;
-    regs.e.edx = pmisr.off;
-    regs.e.ebx = realisr;
-    PM_int386x(0x21, &regs, &regs, &sregs);
-}
-
-static void setISR(int intno, void *isr)
-{
-    PMREGS  regs;
-    PMSREGS sregs;
-
-    lockPMHandlers();           /* Ensure our handlers are locked       */
-
-    PM_segread(&sregs);
-    regs.x.ax = 0x2506;         /* Hook real and protected vectors      */
-    regs.x.cx = intno;
-    sregs.ds = sregs.cs;
-    regs.e.edx = (uint)isr;
-    PM_int386x(0x21, &regs, &regs, &sregs);
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
-    getISR(0x8, &_PM_prevTimer, &_PM_prevRealTimer);
-    _PM_timerHandler = th;
-    setISR(0x8, _PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
-    if (_PM_timerHandler) {
-	restoreISR(0x8, _PM_prevTimer, _PM_prevRealTimer);
-	_PM_timerHandler = NULL;
-	}
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
-    /* Save the old CMOS real time clock values */
-    _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
-    _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
-    /* Set the real time clock interrupt handler */
-    getISR(0x70, &_PM_prevRTC, &_PM_prevRealRTC);
-    _PM_rtcHandler = th;
-    setISR(0x70, _PM_rtcISR);
-
-    /* Program the real time clock default frequency */
-    PM_setRealTimeClockFrequency(frequency);
-
-    /* Unmask IRQ8 in the PIC2 */
-    _PM_oldRTCPIC2 = PM_inpb(0xA1);
-    PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
-    return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    if (_PM_rtcHandler) {
-	/* Restore CMOS registers and mask RTC clock */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
-	PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
-	/* Restore the interrupt vector */
-	restoreISR(0x70, _PM_prevRTC, _PM_prevRealRTC);
-	_PM_rtcHandler = NULL;
-	}
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
-    getISR(0x9, &_PM_prevKey, &_PM_prevRealKey);
-    _PM_keyHandler = kh;
-    setISR(0x9, _PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
-    if (_PM_keyHandler) {
-	restoreISR(0x9, _PM_prevKey, _PM_prevRealKey);
-	_PM_keyHandler = NULL;
-	}
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
-    getISR(0x15, &_PM_prevKey15, &_PM_prevRealKey15);
-    _PM_key15Handler = kh;
-    setISR(0x15, _PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
-    if (_PM_key15Handler) {
-	restoreISR(0x15, _PM_prevKey15, _PM_prevRealKey15);
-	_PM_key15Handler = NULL;
-	}
-}
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
-    static int  ctrlCFlag,ctrlBFlag;
-
-    _PM_ctrlCPtr = (uchar*)&ctrlCFlag;
-    _PM_ctrlBPtr = (uchar*)&ctrlBFlag;
-    getISR(0x1B, &_PM_prevBreak, &prevRealBreak);
-    getISR(0x23, &_PM_prevCtrlC, &prevRealCtrlC);
-    _PM_breakHandler = bh;
-    setISR(0x1B, _PM_breakISR);
-    setISR(0x23, _PM_ctrlCISR);
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
-    PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
-    if (_PM_prevBreak.sel) {
-	restoreISR(0x1B, _PM_prevBreak, prevRealBreak);
-	restoreISR(0x23, _PM_prevCtrlC, prevRealCtrlC);
-	_PM_prevBreak.sel = 0;
-	_PM_breakHandler = NULL;
-	}
-}
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
-    static short    critBuf[2];
-
-    _PM_critPtr = (uchar*)critBuf;
-    getISR(0x24, &_PM_prevCritical, &prevRealCritical);
-    _PM_critHandler = ch;
-    setISR(0x24, _PM_criticalISR);
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
-    PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
-    if (_PM_prevCritical.sel) {
-	restoreISR(0x24, _PM_prevCritical, prevRealCritical);
-	_PM_prevCritical.sel = 0;
-	_PM_critHandler = NULL;
-	}
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    return (_x386_memlock(p,len) == 0);
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    return (_x386_memunlock(p,len) == 0);
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    return (_x386_memlock(p,len) == 0);
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    return (_x386_memunlock(p,len) == 0);
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Borland's DPMI32 DOS Power Pack Extender support.                       */
-/*-------------------------------------------------------------------------*/
-
-#ifdef  DPMI32
-#define GENERIC_DPMI32          /* Use generic 32 bit DPMI routines */
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
-    PMREGS  regs;
-
-    regs.x.ax = 0x204;
-    regs.h.bl = intno;
-    PM_int386(0x31,&regs,&regs);
-    isr->sel = regs.x.cx;
-    isr->off = regs.e.edx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
-    PMSREGS sregs;
-    PMREGS  regs;
-
-    PM_saveDS();
-    regs.x.ax = 0x205;          /* Set protected mode vector        */
-    regs.h.bl = intno;
-    PM_segread(&sregs);
-    regs.x.cx = sregs.cs;
-    regs.e.edx = (uint)isr;
-    PM_int386(0x31,&regs,&regs);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
-    PMREGS  regs;
-
-    regs.x.ax = 0x205;
-    regs.h.bl = intno;
-    regs.x.cx = isr.sel;
-    regs.e.edx = isr.off;
-    PM_int386(0x31,&regs,&regs);
-}
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Watcom C/C++ with Rational DOS/4GW support.                             */
-/*-------------------------------------------------------------------------*/
-
-#ifdef  DOS4GW
-#define GENERIC_DPMI32          /* Use generic 32 bit DPMI routines */
-
-#define MOUSE_SUPPORTED         /* DOS4GW directly supports mouse   */
-
-/* We use the normal DOS services to save and restore interrupts handlers
- * for Watcom C++, because using the direct DPMI functions does not
- * appear to work properly. At least if we use the DPMI functions, we
- * dont get the auto-passup feature that we need to correctly trap
- * real and protected mode interrupts without installing Bi-model
- * interrupt handlers.
- */
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
-    PMREGS  regs;
-    PMSREGS sregs;
-
-    PM_segread(&sregs);
-    regs.h.ah = 0x35;
-    regs.h.al = intno;
-    PM_int386x(0x21,&regs,&regs,&sregs);
-    isr->sel = sregs.es;
-    isr->off = regs.e.ebx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
-    PMREGS  regs;
-    PMSREGS sregs;
-
-    PM_saveDS();
-    PM_segread(&sregs);
-    regs.h.ah = 0x25;
-    regs.h.al = intno;
-    sregs.ds = sregs.cs;
-    regs.e.edx = (uint)isr;
-    PM_int386x(0x21,&regs,&regs,&sregs);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
-    PMREGS  regs;
-    PMSREGS sregs;
-
-    PM_segread(&sregs);
-    regs.h.ah = 0x25;
-    regs.h.al = intno;
-    sregs.ds = isr.sel;
-    regs.e.edx = isr.off;
-    PM_int386x(0x21,&regs,&regs,&sregs);
-}
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
-    lockPMHandlers();           /* Ensure our handlers are locked   */
-
-    _PM_mouseHandler = mh;
-    _PM_setMouseHandler(_PM_mouseMask = mask);
-    return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
-    PMREGS  regs;
-
-    if (_PM_mouseHandler) {
-	regs.x.ax = 33;
-	PM_int386(0x33, &regs, &regs);
-	_PM_mouseHandler = NULL;
-	}
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* DJGPP port of GNU C++ support.                                          */
-/*-------------------------------------------------------------------------*/
-
-#ifdef DJGPP
-#define GENERIC_DPMI32          /* Use generic 32 bit DPMI routines */
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
-    PMREGS  regs;
-
-    regs.x.ax = 0x204;
-    regs.h.bl = intno;
-    PM_int386(0x31,&regs,&regs);
-    isr->sel = regs.x.cx;
-    isr->off = regs.e.edx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
-    PMSREGS sregs;
-    PMREGS  regs;
-
-    PM_saveDS();
-    regs.x.ax = 0x205;          /* Set protected mode vector        */
-    regs.h.bl = intno;
-    PM_segread(&sregs);
-    regs.x.cx = sregs.cs;
-    regs.e.edx = (uint)isr;
-    PM_int386(0x31,&regs,&regs);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
-    PMREGS  regs;
-
-    regs.x.ax = 0x205;
-    regs.h.bl = intno;
-    regs.x.cx = isr.sel;
-    regs.e.edx = isr.off;
-    PM_int386(0x31,&regs,&regs);
-}
-
-#endif
-
-/*-------------------------------------------------------------------------*/
-/* Generic 32 bit DPMI routines                                            */
-/*-------------------------------------------------------------------------*/
-
-#if defined(GENERIC_DPMI32)
-
-static long prevRealBreak;      /* Previous real mode break handler     */
-static long prevRealCtrlC;      /* Previous real mode CtrlC handler     */
-static long prevRealCritical;   /* Prev real mode critical handler      */
-
-#ifndef MOUSE_SUPPORTED
-
-/* The following real mode routine is used to call a 32 bit protected
- * mode FAR function from real mode. We use this for passing up control
- * from the real mode mouse callback to our protected mode code.
- */
-
-static long mouseRMCB;          /* Mouse real mode callback address     */
-static uchar *mousePtr;
-static char mouseRegs[0x32];    /* Real mode regs for mouse callback    */
-static uchar mouseHandler[] = {
-    0x00,0x00,0x00,0x00,        /* _realRMCB                            */
-    0x2E,0xFF,0x1E,0x00,0x00,   /*  call    [cs:_realRMCB]              */
-    0xCB,                       /*  retf                                */
-    };
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
-    RMREGS      regs;
-    RMSREGS     sregs;
-    uint        rseg,roff;
-
-    lockPMHandlers();           /* Ensure our handlers are locked   */
-
-    /* Copy the real mode handler to real mode memory   */
-    if ((mousePtr = PM_allocRealSeg(sizeof(mouseHandler),&rseg,&roff)) == NULL)
-	return 0;
-    memcpy(mousePtr,mouseHandler,sizeof(mouseHandler));
-    if (!_DPMI_allocateCallback(_PM_mousePMCB, mouseRegs, &mouseRMCB))
-	PM_fatalError("Unable to allocate real mode callback!\n");
-    PM_setLong(mousePtr,mouseRMCB);
-
-    /* Install the real mode mouse handler  */
-    _PM_mouseHandler = mh;
-    sregs.es = rseg;
-    regs.x.dx = roff+4;
-    regs.x.cx = _PM_mouseMask = mask;
-    regs.x.ax = 0xC;
-    PM_int86x(0x33, &regs, &regs, &sregs);
-    return 1;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
-    RMREGS  regs;
-
-    if (_PM_mouseHandler) {
-	regs.x.ax = 33;
-	PM_int86(0x33, &regs, &regs);
-	PM_freeRealSeg(mousePtr);
-	_DPMI_freeCallback(mouseRMCB);
-	_PM_mouseHandler = NULL;
-	}
-}
-
-#endif
-
-static void getISR(int intno, PMFARPTR *pmisr, long *realisr)
-{
-    PM_getPMvect(intno,pmisr);
-    _PM_getRMvect(intno,realisr);
-}
-
-static void restoreISR(int intno, PMFARPTR pmisr, long realisr)
-{
-    _PM_setRMvect(intno,realisr);
-    PM_restorePMvect(intno,pmisr);
-}
-
-static void setISR(int intno, void (* PMAPI pmisr)())
-{
-    lockPMHandlers();           /* Ensure our handlers are locked   */
-    PM_setPMvect(intno,pmisr);
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
-    getISR(0x8, &_PM_prevTimer, &_PM_prevRealTimer);
-    _PM_timerHandler = th;
-    setISR(0x8, _PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
-    if (_PM_timerHandler) {
-	restoreISR(0x8, _PM_prevTimer, _PM_prevRealTimer);
-	_PM_timerHandler = NULL;
-	}
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
-    /* Save the old CMOS real time clock values */
-    _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
-    _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
-    /* Set the real time clock interrupt handler */
-    getISR(0x70, &_PM_prevRTC, &_PM_prevRealRTC);
-    _PM_rtcHandler = th;
-    setISR(0x70, _PM_rtcISR);
-
-    /* Program the real time clock default frequency */
-    PM_setRealTimeClockFrequency(frequency);
-
-    /* Unmask IRQ8 in the PIC2 */
-    _PM_oldRTCPIC2 = PM_inpb(0xA1);
-    PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
-    return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    if (_PM_rtcHandler) {
-	/* Restore CMOS registers and mask RTC clock */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
-	PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
-	/* Restore the interrupt vector */
-	restoreISR(0x70, _PM_prevRTC, _PM_prevRealRTC);
-	_PM_rtcHandler = NULL;
-	}
-}
-
-PM_IRQHandle PMAPI PM_setIRQHandler(
-    int IRQ,
-    PM_irqHandler ih)
-{
-    int             thunkSize,PICmask,chainPrevious;
-    ulong           offsetAdjust;
-    _PM_IRQHandle   *handle;
-
-    thunkSize = (ulong)_PM_irqISRTemplateEnd - (ulong)_PM_irqISRTemplate;
-    if ((handle = PM_malloc(sizeof(_PM_IRQHandle) + thunkSize)) == NULL)
-	return NULL;
-    handle->IRQ = IRQ;
-    handle->prevPIC = PM_inpb(0x21);
-    handle->prevPIC2 = PM_inpb(0xA1);
-    if (IRQ < 8) {
-	handle->IRQVect = (IRQ + 8);
-	PICmask = (1 << IRQ);
-	chainPrevious = ((handle->prevPIC & PICmask) == 0);
-	}
-    else {
-	handle->IRQVect = (0x60 + IRQ + 8);
-	PICmask = ((1 << IRQ) | 0x4);
-	chainPrevious = ((handle->prevPIC2 & (PICmask >> 8)) == 0);
-	}
-
-    /* Copy and setup the assembler thunk */
-    offsetAdjust = (ulong)handle->thunk - (ulong)_PM_irqISRTemplate;
-    memcpy(handle->thunk,_PM_irqISRTemplate,thunkSize);
-    *((ulong*)&handle->thunk[2]) = offsetAdjust;
-    *((ulong*)&handle->thunk[11+0]) = (ulong)ih;
-    if (chainPrevious) {
-	*((ulong*)&handle->thunk[11+4]) = handle->prevHandler.off;
-	*((ulong*)&handle->thunk[11+8]) = handle->prevHandler.sel;
-	}
-    else {
-	*((ulong*)&handle->thunk[11+4]) = 0;
-	*((ulong*)&handle->thunk[11+8]) = 0;
-	}
-    *((ulong*)&handle->thunk[11+12]) = IRQ;
-
-    /* Set the real time clock interrupt handler */
-    getISR(handle->IRQVect, &handle->prevHandler, &handle->prevRealhandler);
-    setISR(handle->IRQVect, (PM_intHandler)handle->thunk);
-
-    /* Unmask the IRQ in the PIC */
-    PM_outpb(0xA1,handle->prevPIC2 & ~(PICmask >> 8));
-    PM_outpb(0x21,handle->prevPIC & ~PICmask);
-    return handle;
-}
-
-void PMAPI PM_restoreIRQHandler(
-    PM_IRQHandle irqHandle)
-{
-    int             PICmask;
-    _PM_IRQHandle   *handle = irqHandle;
-
-    /* Restore PIC mask for the interrupt */
-    if (handle->IRQ < 8)
-	PICmask = (1 << handle->IRQ);
-    else
-	PICmask = ((1 << handle->IRQ) | 0x4);
-    PM_outpb(0xA1,(PM_inpb(0xA1) & ~(PICmask >> 8)) | (handle->prevPIC2 & (PICmask >> 8)));
-    PM_outpb(0x21,(PM_inpb(0x21) & ~PICmask) | (handle->prevPIC & PICmask));
-
-    /* Restore the interrupt vector */
-    restoreISR(handle->IRQVect, handle->prevHandler, handle->prevRealhandler);
-
-    /* Finally free the thunk */
-    PM_free(handle);
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
-    getISR(0x9, &_PM_prevKey, &_PM_prevRealKey);
-    _PM_keyHandler = kh;
-    setISR(0x9, _PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
-    if (_PM_keyHandler) {
-	restoreISR(0x9, _PM_prevKey, _PM_prevRealKey);
-	_PM_keyHandler = NULL;
-	}
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
-    getISR(0x15, &_PM_prevKey15, &_PM_prevRealKey15);
-    _PM_key15Handler = kh;
-    setISR(0x15, _PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
-    if (_PM_key15Handler) {
-	restoreISR(0x15, _PM_prevKey15, _PM_prevRealKey15);
-	_PM_key15Handler = NULL;
-	}
-}
-
-/* Real mode Ctrl-C and Ctrl-Break handler. This handler simply sets a
- * flag in the real mode code segment and exit. We save the location
- * of this flag in real mode memory so that both the real mode and
- * protected mode code will be modifying the same flags.
- */
-
-#ifndef DOS4GW
-static uchar ctrlHandler[] = {
-    0x00,0x00,0x00,0x00,            /*  ctrlBFlag                       */
-    0x66,0x2E,0xC7,0x06,0x00,0x00,
-    0x01,0x00,0x00,0x00,            /*  mov     [cs:ctrlBFlag],1        */
-    0xCF,                           /*  iretf                           */
-    };
-#endif
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
-#ifndef DOS4GW
-    uint    rseg,roff;
-#else
-    static int  ctrlCFlag,ctrlBFlag;
-
-    _PM_ctrlCPtr = (uchar*)&ctrlCFlag;
-    _PM_ctrlBPtr = (uchar*)&ctrlBFlag;
-#endif
-
-    getISR(0x1B, &_PM_prevBreak, &prevRealBreak);
-    getISR(0x23, &_PM_prevCtrlC, &prevRealCtrlC);
-    _PM_breakHandler = bh;
-    setISR(0x1B, _PM_breakISR);
-    setISR(0x23, _PM_ctrlCISR);
-
-#ifndef DOS4GW
-    /* Hook the real mode vectors for these handlers, as these are not
-     * normally reflected by the DPMI server up to protected mode
-     */
-    _PM_ctrlBPtr = PM_allocRealSeg(sizeof(ctrlHandler)*2, &rseg, &roff);
-    memcpy(_PM_ctrlBPtr,ctrlHandler,sizeof(ctrlHandler));
-    memcpy(_PM_ctrlBPtr+sizeof(ctrlHandler),ctrlHandler,sizeof(ctrlHandler));
-    _PM_ctrlCPtr = _PM_ctrlBPtr + sizeof(ctrlHandler);
-    _PM_setRMvect(0x1B,((long)rseg << 16) | (roff+4));
-    _PM_setRMvect(0x23,((long)rseg << 16) | (roff+sizeof(ctrlHandler)+4));
-#endif
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
-    PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
-    if (_PM_prevBreak.sel) {
-	restoreISR(0x1B, _PM_prevBreak, prevRealBreak);
-	restoreISR(0x23, _PM_prevCtrlC, prevRealCtrlC);
-	_PM_prevBreak.sel = 0;
-	_PM_breakHandler = NULL;
-#ifndef DOS4GW
-	PM_freeRealSeg(_PM_ctrlBPtr);
-#endif
-	}
-}
-
-/* Real mode Critical Error handler. This handler simply saves the AX and
- * DI values in the real mode code segment and exits. We save the location
- * of this flag in real mode memory so that both the real mode and
- * protected mode code will be modifying the same flags.
- */
-
-#ifndef DOS4GW
-static uchar criticalHandler[] = {
-    0x00,0x00,                      /*  axCode                          */
-    0x00,0x00,                      /*  diCode                          */
-    0x2E,0xA3,0x00,0x00,            /*  mov     [cs:axCode],ax          */
-    0x2E,0x89,0x3E,0x02,0x00,       /*  mov     [cs:diCode],di          */
-    0xB8,0x03,0x00,                 /*  mov     ax,3                    */
-    0xCF,                           /*  iretf                           */
-    };
-#endif
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
-#ifndef DOS4GW
-    uint    rseg,roff;
-#else
-    static  short   critBuf[2];
-
-    _PM_critPtr = (uchar*)critBuf;
-#endif
-
-    getISR(0x24, &_PM_prevCritical, &prevRealCritical);
-    _PM_critHandler = ch;
-    setISR(0x24, _PM_criticalISR);
-
-#ifndef DOS4GW
-    /* Hook the real mode vector, as this is not normally reflected by the
-     * DPMI server up to protected mode.
-     */
-    _PM_critPtr = PM_allocRealSeg(sizeof(criticalHandler)*2, &rseg, &roff);
-    memcpy(_PM_critPtr,criticalHandler,sizeof(criticalHandler));
-    _PM_setRMvect(0x24,((long)rseg << 16) | (roff+4));
-#endif
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
-    PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
-    if (_PM_prevCritical.sel) {
-	restoreISR(0x24, _PM_prevCritical, prevRealCritical);
-	PM_freeRealSeg(_PM_critPtr);
-	_PM_prevCritical.sel = 0;
-	_PM_critHandler = NULL;
-	}
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return DPMI_lockLinearPages((uint)p + DPMI_getSelectorBase(sregs.ds),len);
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return DPMI_unlockLinearPages((uint)p + DPMI_getSelectorBase(sregs.ds),len);
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return DPMI_lockLinearPages((uint)p + DPMI_getSelectorBase(sregs.cs),len);
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return DPMI_unlockLinearPages((uint)p + DPMI_getSelectorBase(sregs.cs),len);
-}
-
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/dos/vflat.c
deleted file mode 100644
index c3e9b6c33..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/vflat.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit DOS
-*
-* Description:  Main C module for the VFlat framebuffer routines. The page
-*               fault handler is always installed to handle up to a 4Mb
-*               framebuffer with a window size of 4Kb or 64Kb in size.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdlib.h>
-#include <dos.h>
-
-/*-------------------------------------------------------------------------*/
-/* DOS4G/W, PMODE/W and CauseWay support.                                  */
-/*-------------------------------------------------------------------------*/
-
-#if defined(DOS4GW)
-
-#define VFLAT_START_ADDR    0xF0000000U
-#define VFLAT_END_ADDR      0xF03FFFFFU
-#define VFLAT_LIMIT         (VFLAT_END_ADDR - VFLAT_START_ADDR)
-#define PAGE_PRESENT        1
-#define PAGE_NOTPRESENT     0
-#define PAGE_READ           0
-#define PAGE_WRITE          2
-
-PRIVATE ibool   installed = false;
-PRIVATE ibool   haveDPMI = false;
-PUBLIC  ibool   _ASMAPI VF_haveCauseWay = false;
-PUBLIC  uchar * _ASMAPI VF_zeroPtr = NULL;
-
-/* Low level assembler code */
-
-int     _ASMAPI InitPaging(void);
-void    _ASMAPI ClosePaging(void);
-void    _ASMAPI MapPhysical2Linear(ulong pAddr, ulong lAddr, int pages, int flags);
-void    _ASMAPI InstallFaultHandler(ulong baseAddr,int bankSize);
-void    _ASMAPI RemoveFaultHandler(void);
-void    _ASMAPI InstallBankFunc(int codeLen,void *bankFunc);
-
-void * _ASMAPI VF_malloc(uint size)
-{ return PM_malloc(size); }
-
-void _ASMAPI VF_free(void *p)
-{ PM_free(p); }
-
-PRIVATE ibool CheckDPMI(void)
-/****************************************************************************
-*
-* Function:     CheckDPMI
-* Returns:      True if we are running under DPMI
-*
-****************************************************************************/
-{
-    PMREGS  regs;
-
-    if (haveDPMI)
-	return true;
-
-    /* Check if we are running under DPMI in which case we will not be
-     * able to install our page fault handlers. We can however use the
-     * DVA.386 or VFLATD.386 virtual device drivers if they are present.
-     */
-    regs.x.ax = 0xFF00;
-    PM_int386(0x31,&regs,&regs);
-    if (!regs.x.cflag && (regs.e.edi & 8))
-	return (haveDPMI = true);
-    return false;
-}
-
-ibool PMAPI VF_available(void)
-/****************************************************************************
-*
-* Function:     VF_available
-* Returns:      True if virtual buffer is available, false if not.
-*
-****************************************************************************/
-{
-    if (!VF_zeroPtr)
-	VF_zeroPtr = PM_mapPhysicalAddr(0,0xFFFFFFFF,true);
-    if (CheckDPMI())
-	return false;
-
-    /* Standard DOS4GW, PMODE/W and Causeway */
-    if (InitPaging() == -1)
-	return false;
-    ClosePaging();
-    return true;
-}
-
-void * PMAPI InitDPMI(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-/****************************************************************************
-*
-* Function:     InitDOS4GW
-* Parameters:   baseAddr    - Base address of framebuffer bank window
-*               bankSize    - Physical size of banks in Kb (4 or 64)
-*               codeLen     - Length of 32 bit bank switch function
-*               bankFunc    - Pointer to protected mode bank function
-* Returns:      Near pointer to virtual framebuffer, or NULL on failure.
-*
-* Description:  Installs the virtual linear framebuffer handling for
-*               DPMI environments. This requires the DVA.386 or VFLATD.386
-*               virtual device drivers to be installed and functioning.
-*
-****************************************************************************/
-{
-    (void)baseAddr;
-    (void)bankSize;
-    (void)codeLen;
-    (void)bankFunc;
-    return NULL;
-}
-
-void * PMAPI InitDOS4GW(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-/****************************************************************************
-*
-* Function:     InitDOS4GW
-* Parameters:   baseAddr    - Base address of framebuffer bank window
-*               bankSize    - Physical size of banks in Kb (4 or 64)
-*               codeLen     - Length of 32 bit bank switch function
-*               bankFunc    - Pointer to protected mode bank function
-* Returns:      Near pointer to virtual framebuffer, or NULL on failure.
-*
-* Description:  Installs the virtual linear framebuffer handling for
-*               the DOS4GW extender.
-*
-****************************************************************************/
-{
-    int     i;
-
-    if (InitPaging() == -1)
-	return NULL;            /* Cannot do hardware paging!       */
-
-    /* Map 4MB of video memory into linear address space (read/write) */
-    if (bankSize == 64) {
-	for (i = 0; i < 64; i++) {
-	    MapPhysical2Linear(baseAddr,VFLAT_START_ADDR+(i<<16),16,
-		PAGE_WRITE | PAGE_NOTPRESENT);
-	    }
-	}
-    else {
-	for (i = 0; i < 1024; i++) {
-	    MapPhysical2Linear(baseAddr,VFLAT_START_ADDR+(i<<12),1,
-		PAGE_WRITE | PAGE_NOTPRESENT);
-	    }
-	}
-
-    /* Install our page fault handler and banks switch function */
-    InstallFaultHandler(baseAddr,bankSize);
-    InstallBankFunc(codeLen,bankFunc);
-    installed = true;
-    return (void*)VFLAT_START_ADDR;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-/****************************************************************************
-*
-* Function:     VF_init
-* Parameters:   baseAddr    - Base address of framebuffer bank window
-*               bankSize    - Physical size of banks in Kb (4 or 64)
-*               codeLen     - Length of 32 bit bank switch function
-*               bankFunc    - Pointer to protected mode bank function
-* Returns:      Near pointer to virtual framebuffer, or NULL on failure.
-*
-* Description:  Installs the virtual linear framebuffer handling.
-*
-****************************************************************************/
-{
-    if (installed)
-	return (void*)VFLAT_START_ADDR;
-    if (codeLen > 100)
-	return NULL;                /* Bank function is too large!      */
-    if (!VF_zeroPtr)
-	VF_zeroPtr = PM_mapPhysicalAddr(0,0xFFFFFFFF,true);
-    if (CheckDPMI())
-	return InitDPMI(baseAddr,bankSize,codeLen,bankFunc);
-    return InitDOS4GW(baseAddr,bankSize,codeLen,bankFunc);
-}
-
-void PMAPI VF_exit(void)
-/****************************************************************************
-*
-* Function:     VF_exit
-*
-* Description:  Closes down the virtual framebuffer services and
-*               restores the previous page fault handler.
-*
-****************************************************************************/
-{
-    if (installed) {
-	if (haveDPMI) {
-	    /* DPMI support */
-	    }
-	else {
-	    /* Standard DOS4GW and PMODE/W support */
-	    RemoveFaultHandler();
-	    ClosePaging();
-	    }
-	installed = false;
-	}
-}
-
-/*-------------------------------------------------------------------------*/
-/* Support mapped out for other compilers.                                 */
-/*-------------------------------------------------------------------------*/
-
-#else
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    (void)baseAddr;
-    (void)bankSize;
-    (void)codeLen;
-    (void)bankFunc;
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
-
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/pm/dos/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/dos/ztimer.c
deleted file mode 100644
index 53ab16cf4..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/dos/ztimer.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  MSDOS
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-
-/*---------------------------- Global variables ---------------------------*/
-
-uchar * _VARAPI _ZTimerBIOSPtr;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External assembler functions */
-
-void    _ASMAPI LZ_timerOn(void);
-ulong   _ASMAPI LZ_timerLap(void);
-void    _ASMAPI LZ_timerOff(void);
-ulong   _ASMAPI LZ_timerCount(void);
-void    _ASMAPI LZ_disable(void);
-void    _ASMAPI LZ_enable(void);
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-    _ZTimerBIOSPtr = PM_getBIOSPointer();
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOn(tm)     LZ_timerOn()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerLap(tm)        LZ_timerLap()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm)        LZ_timerOff()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerCount(tm)  LZ_timerCount()
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION     54925
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
-    ulong   ticks;
-    LZ_disable();            /* Turn of interrupts               */
-    ticks = PM_getLong(_ZTimerBIOSPtr+0x6C);
-    LZ_enable();             /* Turn on interrupts again         */
-    return ticks;
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{
-    if (finish < start)
-	finish += 1573040L;         /* Number of ticks in 24 hours      */
-    return finish - start;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/event.c b/board/MAI/bios_emulator/scitech/src/pm/event.c
deleted file mode 100644
index b6f458654..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/event.c
+++ /dev/null
@@ -1,1115 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Main implementation for the SciTech cross platform event
-*               library. This module contains all the generic cross platform
-*               code, and pulls in modules specific to each target OS
-*               environment.
-*
-****************************************************************************/
-
-#include "event.h"
-#include "pmapi.h"
-#include <time.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "oshdr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define EVENTQSIZE      100     /* Number of events in event queue      */
-#define JOY_NUM_AXES    4       /* Number of joystick axes supported    */
-
-static struct {
-    int         mx,my;              /* Current mouse position           */
-    int         head;               /* Head of event queue              */
-    int         tail;               /* Tail of event queue              */
-    int         freeHead;           /* Head of free list                */
-    int         count;              /* No. of items currently in queue  */
-    event_t     evtq[EVENTQSIZE];   /* The queue structure itself       */
-    int         oldMove;            /* Previous movement event          */
-    int         oldKey;             /* Previous key repeat event        */
-    int         oldJoyMove;         /* Previous joystick movement event */
-    int         joyMask;            /* Mask of joystick axes present    */
-    int         joyMin[JOY_NUM_AXES];
-    int         joyCenter[JOY_NUM_AXES];
-    int         joyMax[JOY_NUM_AXES];
-    int         joyPrev[JOY_NUM_AXES];
-    int         joyButState;
-    ulong       doubleClick;
-    ulong       autoRepeat;
-    ulong       autoDelay;
-    ulong       autoTicks;
-    ulong       doubleClickThresh;
-    ulong       firstAuto;
-    int         autoMouse_x;
-    int         autoMouse_y;
-    event_t     downMouse;
-    ulong       keyModifiers;       /* Current keyboard modifiers       */
-    uchar       keyTable[128];      /* Table of key up/down flags       */
-    ibool       allowLEDS;          /* True if LEDS should change       */
-    _EVT_userEventFilter    userEventCallback;
-    _EVT_mouseMoveHandler   mouseMove;
-    _EVT_heartBeatCallback  heartBeat;
-    void                    *heartBeatParams;
-    codepage_t              *codePage;
-    } EVT;
-
-/*---------------------------- Implementation -----------------------------*/
-
-#if defined(__REALDOS__) || defined(__SMX32__)
-/* {secret} */
-void EVTAPI _EVT_cCodeStart(void) {}
-#endif
-
-/* External assembler functions */
-
-int EVTAPI _EVT_readJoyAxis(int mask,int *axis);
-int EVTAPI _EVT_readJoyButtons(void);
-
-/* Forward declaration */
-
-ulong _EVT_getTicks(void);
-
-/****************************************************************************
-PARAMETERS:
-evt - Event to add to the event queue
-
-REMARKS:
-Adds an event to the event queue by tacking it onto the tail of the event
-queue. This routine assumes that at least one spot is available on the
-freeList for the event to be inserted.
-
-NOTE:   Interrupts MUST be OFF while this routine is called to ensure we have
-	mutually exclusive access to our internal data structures for
-	interrupt driven systems (like under DOS).
-****************************************************************************/
-static void addEvent(
-    event_t *evt)
-{
-    int evtID;
-
-    /* Check for mouse double click events */
-    if (evt->what & EVT_MOUSEEVT) {
-	EVT.autoMouse_x = evt->where_x;
-	EVT.autoMouse_y = evt->where_y;
-	if ((evt->what & EVT_MOUSEDOWN) && !(evt->message & EVT_DBLCLICK)) {
-	    /* Determine if the last mouse event was a double click event */
-	    uint diff_x = ABS(evt->where_x - EVT.downMouse.where_x);
-	    uint diff_y = ABS(evt->where_y - EVT.downMouse.where_y);
-	    if ((evt->message == EVT.downMouse.message)
-		&& ((evt->when - EVT.downMouse.when) <= EVT.doubleClick)
-		&& (diff_x <= EVT.doubleClickThresh)
-		&& (diff_y <= EVT.doubleClickThresh)) {
-		evt->message |= EVT_DBLCLICK;
-		EVT.downMouse = *evt;
-		EVT.downMouse.when = 0;
-		}
-	    else
-		EVT.downMouse = *evt;
-	    EVT.autoTicks = _EVT_getTicks();
-	    }
-	else if (evt->what & EVT_MOUSEUP) {
-	    EVT.downMouse.what = EVT_NULLEVT;
-	    EVT.firstAuto = true;
-	    }
-	}
-
-    /* Call user supplied callback to modify the event if desired */
-    if (EVT.userEventCallback) {
-	if (!EVT.userEventCallback(evt))
-	    return;
-	}
-
-    /* Get spot to place the event from the free list */
-    evtID = EVT.freeHead;
-    EVT.freeHead = EVT.evtq[EVT.freeHead].next;
-
-    /* Add to the EVT.tail of the event queue   */
-    evt->next = -1;
-    evt->prev = EVT.tail;
-    if (EVT.tail != -1)
-	EVT.evtq[EVT.tail].next = evtID;
-    else
-	EVT.head = evtID;
-    EVT.tail = evtID;
-    EVT.evtq[evtID] = *evt;
-    EVT.count++;
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to initialise the event queue to the empty state.
-****************************************************************************/
-static void initEventQueue(void)
-{
-    int i;
-
-    /* Build free list, and initialize global data structures */
-    for (i = 0; i < EVENTQSIZE; i++)
-	EVT.evtq[i].next = i+1;
-    EVT.evtq[EVENTQSIZE-1].next = -1;       /* Terminate list           */
-    EVT.count = EVT.freeHead = 0;
-    EVT.head = EVT.tail = -1;
-    EVT.oldMove = -1;
-    EVT.oldKey = -1;
-    EVT.oldJoyMove = -1;
-    EVT.joyButState = 0;
-    EVT.mx = EVT.my = 0;
-    EVT.keyModifiers = 0;
-    EVT.allowLEDS = true;
-
-    /* Set default values for mouse double click and mouse auto events */
-    EVT.doubleClick = 440;
-    EVT.autoRepeat = 55;
-    EVT.autoDelay = 330;
-    EVT.autoTicks = 0;
-    EVT.doubleClickThresh = 5;
-    EVT.firstAuto = true;
-    EVT.autoMouse_x = EVT.autoMouse_y = 0;
-    memset(&EVT.downMouse,0,sizeof(EVT.downMouse));
-
-    /* Setup default pointers for event library */
-    EVT.userEventCallback = NULL;
-    EVT.codePage = &_CP_US_English;
-
-    /* Initialise the joystick module and do basic calibration (which assumes
-     * the joystick is centered.
-     */
-    EVT.joyMask = EVT_joyIsPresent();
-}
-
-#if defined(NEED_SCALE_JOY_AXIS) || !defined(USE_OS_JOYSTICK)
-/****************************************************************************
-REMARKS:
-This function scales a joystick axis value to normalised form.
-****************************************************************************/
-static int scaleJoyAxis(
-    int raw,
-    int axis)
-{
-    int scaled,range;
-
-    /* Make sure the joystick is calibrated properly */
-    if (EVT.joyCenter[axis] - EVT.joyMin[axis] < 5)
-	return raw;
-    if (EVT.joyMax[axis] - EVT.joyCenter[axis] < 5)
-	return raw;
-
-    /* Now scale the coordinates to -128 to 127 */
-    raw -= EVT.joyCenter[axis];
-    if (raw < 0)
-	range = EVT.joyCenter[axis]-EVT.joyMin[axis];
-    else
-	range = EVT.joyMax[axis]-EVT.joyCenter[axis];
-    scaled = (raw * 128) / range;
-    if (scaled < -128)
-	scaled = -128;
-    if (scaled > 127)
-	scaled = 127;
-    return scaled;
-}
-#endif
-
-#if     defined(__SMX32__)
-#include "smx/event.c"
-#elif   defined(__RTTARGET__)
-#include "rttarget/event.c"
-#elif   defined(__REALDOS__)
-#include "dos/event.c"
-#elif   defined(__WINDOWS32__)
-#include "win32/event.c"
-#elif   defined(__OS2__)
-#if     defined(__OS2_PM__)
-#include "os2pm/event.c"
-#else
-#include "os2/event.c"
-#endif
-#elif   defined(__LINUX__)
-#if     defined(__USE_X11__)
-#include "x11/event.c"
-#else
-#include "linux/event.c"
-#endif
-#elif   defined(__QNX__)
-#if     defined(__USE_PHOTON__)
-#include "photon/event.c"
-#elif   defined(__USE_X11__)
-#include "x11/event.c"
-#else
-#include "qnx/event.c"
-#endif
-#elif   defined(__BEOS__)
-#include "beos/event.c"
-#else
-#error  Event library not ported to this platform yet!
-#endif
-
-/*------------------------ Public interface routines ----------------------*/
-
-/* If USE_OS_JOYSTICK is defined, the OS specific libraries will implement
- * the joystick code rather than using the generic OS portable version.
- */
-
-#ifndef USE_OS_JOYSTICK
-/****************************************************************************
-DESCRIPTION:
-Returns the mask indicating what joystick axes are attached.
-
-HEADER:
-event.h
-
-REMARKS:
-This function is used to detect the attached joysticks, and determine
-what axes are present and functioning. This function will re-detect any
-attached joysticks when it is called, so if the user forgot to attach
-the joystick when the application started, you can call this function to
-re-detect any newly attached joysticks.
-
-SEE ALSO:
-EVT_joySetLowerRight, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-int EVTAPI EVT_joyIsPresent(void)
-{
-    int mask,i;
-
-    memset(EVT.joyMin,0,sizeof(EVT.joyMin));
-    memset(EVT.joyCenter,0,sizeof(EVT.joyCenter));
-    memset(EVT.joyMax,0,sizeof(EVT.joyMax));
-    memset(EVT.joyPrev,0,sizeof(EVT.joyPrev));
-    EVT.joyButState = 0;
-#ifdef __LINUX__
-    PM_init();
-#endif
-    mask = _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyCenter);
-    if (mask) {
-	for (i = 0; i < JOY_NUM_AXES; i++)
-	    EVT.joyMax[i] = EVT.joyCenter[i]*2;
-	}
-    return mask;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Polls the joystick for position and button information.
-
-HEADER:
-event.h
-
-REMARKS:
-This routine is used to poll analogue joysticks for button and position
-information. It should be called once for each main loop of the user
-application, just before processing all pending events via EVT_getNext.
-All information polled from the joystick will be posted to the event
-queue for later retrieval.
-
-Note:   Most analogue joysticks will provide readings that change even
-	though the joystick has not moved. Hence if you call this routine
-	you will likely get an EVT_JOYMOVE event every time through your
-	event loop.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_joySetUpperLeft, EVT_joySetLowerRight,
-EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_pollJoystick(void)
-{
-    event_t evt;
-    int     i,axis[JOY_NUM_AXES],newButState,mask,moved,ps;
-
-    if (EVT.joyMask) {
-	/* Read joystick axes and post movement events if they have
-	 * changed since the last time we polled. Until the events are
-	 * actually flushed, we keep modifying the same joystick movement
-	 * event, so you won't get multiple movement event
-	 */
-	mask = _EVT_readJoyAxis(EVT.joyMask,axis);
-	newButState = _EVT_readJoyButtons();
-	moved = false;
-	for (i = 0; i < JOY_NUM_AXES; i++) {
-	    if (mask & (EVT_JOY_AXIS_X1 << i))
-		axis[i] = scaleJoyAxis(axis[i],i);
-	    else
-		axis[i] = EVT.joyPrev[i];
-	    if (axis[i] != EVT.joyPrev[i])
-		moved = true;
-	    }
-	if (moved) {
-	    memcpy(EVT.joyPrev,axis,sizeof(EVT.joyPrev));
-	    ps = _EVT_disableInt();
-	    if (EVT.oldJoyMove != -1) {
-		/* Modify the existing joystick movement event */
-		EVT.evtq[EVT.oldJoyMove].message = newButState;
-		EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
-		EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
-		EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
-		EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
-		}
-	    else if (EVT.count < EVENTQSIZE) {
-		/* Add a new joystick movement event */
-		EVT.oldJoyMove = EVT.freeHead;
-		memset(&evt,0,sizeof(evt));
-		evt.what = EVT_JOYMOVE;
-		evt.message = EVT.joyButState;
-		evt.where_x = EVT.joyPrev[0];
-		evt.where_y = EVT.joyPrev[1];
-		evt.relative_x = EVT.joyPrev[2];
-		evt.relative_y = EVT.joyPrev[3];
-		addEvent(&evt);
-		}
-	    _EVT_restoreInt(ps);
-	    }
-
-	/* Read the joystick buttons, and post events to reflect the change
-	 * in state for the joystick buttons.
-	 */
-	if (newButState != EVT.joyButState) {
-	    if (EVT.count < EVENTQSIZE) {
-		/* Add a new joystick click event */
-		ps = _EVT_disableInt();
-		memset(&evt,0,sizeof(evt));
-		evt.what = EVT_JOYCLICK;
-		evt.message = newButState;
-		EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
-		EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
-		EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
-		EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
-		addEvent(&evt);
-		_EVT_restoreInt(ps);
-		}
-	    EVT.joyButState = newButState;
-	    }
-	}
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick upper left position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the upper left
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetUpperLeft(void)
-{
-    _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyMin);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick lower right position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the lower right
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetLowerRight(void)
-{
-    _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyMax);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick center position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the center
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joySetCenter
-****************************************************************************/
-void EVTAPI EVT_joySetCenter(void)
-{
-    _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyCenter);
-}
-#endif
-
-/****************************************************************************
-DESCRIPTION:
-Posts a user defined event to the event queue
-
-HEADER:
-event.h
-
-RETURNS:
-True if event was posted, false if event queue is full.
-
-PARAMETERS:
-what        - Type code for message to post
-message     - Event specific message to post
-modifiers   - Event specific modifier flags to post
-
-REMARKS:
-This routine is used to post user defined events to the event queue.
-
-SEE ALSO:
-EVT_flush, EVT_getNext, EVT_peekNext, EVT_halt
-****************************************************************************/
-ibool EVTAPI EVT_post(
-    ulong which,
-    ulong what,
-    ulong message,
-    ulong modifiers)
-{
-    event_t evt;
-    uint    ps;
-
-    if (EVT.count < EVENTQSIZE) {
-	/* Save information in event record */
-	ps = _EVT_disableInt();
-	evt.which = which;
-	evt.when = _EVT_getTicks();
-	evt.what = what;
-	evt.message = message;
-	evt.modifiers = modifiers;
-	addEvent(&evt);             /* Add to EVT.tail of event queue   */
-	_EVT_restoreInt(ps);
-	return true;
-	}
-    else
-	return false;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Flushes all events of a specified type from the event queue.
-
-PARAMETERS:
-mask    - Mask specifying the types of events that should be removed
-
-HEADER:
-event.h
-
-REMARKS:
-Flushes (removes) all pending events of the specified type from the event
-queue. You may combine the masks for different event types with a simple
-logical OR.
-
-SEE ALSO:
-EVT_getNext, EVT_halt, EVT_peekNext
-****************************************************************************/
-void EVTAPI EVT_flush(
-    ulong mask)
-{
-    event_t evt;
-
-    do {                            /* Flush all events */
-	EVT_getNext(&evt,mask);
-	} while (evt.what != EVT_NULLEVT);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Halts until and event of the specified type is recieved.
-
-HEADER:
-event.h
-
-PARAMETERS:
-evt     - Pointer to
-mask    - Mask specifying the types of events that should be removed
-
-REMARKS:
-This functions halts exceution until an event of the specified type is
-recieved into the event queue. It does not flush the event queue of events
-before performing the busy loop. However this function does throw away
-any events other than the ones you have requested via the event mask, to
-avoid the event queue filling up with unwanted events (like EVT_KEYUP or
-EVT_MOUSEMOVE events).
-
-SEE ALSO:
-EVT_getNext, EVT_flush, EVT_peekNext
-****************************************************************************/
-void EVTAPI EVT_halt(
-    event_t *evt,
-    ulong mask)
-{
-    do {                            /* Wait for an event    */
-	if (mask & (EVT_JOYEVT))
-	    EVT_pollJoystick();
-	EVT_getNext(evt,EVT_EVERYEVT);
-	} while (!(evt->what & mask));
-}
-
-/****************************************************************************
-DESCRIPTION:
-Peeks at the next pending event in the event queue.
-
-HEADER:
-event.h
-
-RETURNS:
-True if an event is pending, false if not.
-
-PARAMETERS:
-evt     - Pointer to structure to return the event info in
-mask    - Mask specifying the types of events that should be removed
-
-REMARKS:
-Peeks at the next pending event of the specified type in the event queue. The
-mask parameter is used to specify the type of events to be peeked at, and
-can be any logical combination of any of the flags defined by the
-EVT_eventType enumeration.
-
-In contrast to EVT_getNext, the event is not removed from the event queue.
-You may combine the masks for different event types with a simple logical OR.
-
-SEE ALSO:
-EVT_flush, EVT_getNext, EVT_halt
-****************************************************************************/
-ibool EVTAPI EVT_peekNext(
-    event_t *evt,
-    ulong mask)
-{
-    int     evtID;
-    uint    ps;
-
-    if (EVT.heartBeat)
-	EVT.heartBeat(EVT.heartBeatParams);
-    _EVT_pumpMessages();                /* Pump all messages into queue */
-    EVT.mouseMove(EVT.mx,EVT.my);       /* Move the mouse cursor        */
-    evt->what = EVT_NULLEVT;            /* Default to null event        */
-    if (EVT.count) {
-	/* It is possible that an event be posted while we are trying
-	 * to access the event queue. This would create problems since
-	 * we may end up with invalid data for our event queue pointers. To
-	 * alleviate this, all interrupts are suspended while we manipulate
-	 * our pointers.
-	 */
-	ps = _EVT_disableInt();             /* disable interrupts       */
-	for (evtID = EVT.head; evtID != -1; evtID = EVT.evtq[evtID].next) {
-	    if (EVT.evtq[evtID].what & mask)
-		break;                      /* Found an event           */
-	    }
-	if (evtID == -1) {
-	    _EVT_restoreInt(ps);
-	    return false;                   /* Event was not found      */
-	    }
-	*evt = EVT.evtq[evtID];                 /* Return the event         */
-	_EVT_restoreInt(ps);
-	if (evt->what & EVT_KEYEVT)
-	    _EVT_maskKeyCode(evt);
-	}
-    return evt->what != EVT_NULLEVT;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Retrieves the next pending event from the event queue.
-
-PARAMETERS:
-evt     - Pointer to structure to return the event info in
-mask    - Mask specifying the types of events that should be removed
-
-HEADER:
-event.h
-
-RETURNS:
-True if an event was pending, false if not.
-
-REMARKS:
-Retrieves the next pending event from the event queue, and stores it in a
-event_t structure. The mask parameter is used to specify the type of events
-to be removed, and can be any logical combination of any of the flags defined
-by the EVT_eventType enumeration.
-
-The what field of the event contains the event code of the event that was
-extracted. All application specific events should begin with the EVT_USEREVT
-code and build from there. Since the event code is stored in an integer,
-there is a maximum of 32 different event codes that can be distinguished.
-You can store extra information about the event in the message field to
-distinguish between events of the same class (for instance the button used in
-a EVT_MOUSEDOWN event).
-
-If an event of the specified type was not in the event queue, the what field
-of the event will be set to NULLEVT, and the return value will return false.
-
-Note:   You should /always/ use the EVT_EVERYEVT mask for extracting events
-	from your main event loop handler. Using a mask for only a specific
-	type of event for long periods of time will cause the event queue to
-	fill up with events of the type you are ignoring, eventually causing
-	the application to hang when the event queue becomes full.
-
-SEE ALSO:
-EVT_flush, EVT_halt, EVT_peekNext
-****************************************************************************/
-ibool EVTAPI EVT_getNext(
-    event_t *evt,
-    ulong mask)
-{
-    int     evtID,next,prev;
-    uint    ps;
-
-    if (EVT.heartBeat)
-	EVT.heartBeat(EVT.heartBeatParams);
-    _EVT_pumpMessages();                /* Pump all messages into queue */
-    EVT.mouseMove(EVT.mx,EVT.my);       /* Move the mouse cursor        */
-    evt->what = EVT_NULLEVT;            /* Default to null event        */
-    if (EVT.count) {
-	/* It is possible that an event be posted while we are trying
-	 * to access the event queue. This would create problems since
-	 * we may end up with invalid data for our event queue pointers. To
-	 * alleviate this, all interrupts are suspended while we manipulate
-	 * our pointers.
-	 */
-	ps = _EVT_disableInt();             /* disable interrupts       */
-	for (evtID = EVT.head; evtID != -1; evtID = EVT.evtq[evtID].next) {
-	    if (EVT.evtq[evtID].what & mask)
-		break;                      /* Found an event           */
-	    }
-	if (evtID == -1) {
-	    _EVT_restoreInt(ps);
-	    return false;                   /* Event was not found      */
-	    }
-	next = EVT.evtq[evtID].next;
-	prev = EVT.evtq[evtID].prev;
-	if (prev != -1)
-	    EVT.evtq[prev].next = next;
-	else
-	    EVT.head = next;
-	if (next != -1)
-	    EVT.evtq[next].prev = prev;
-	else
-	    EVT.tail = prev;
-	*evt = EVT.evtq[evtID];                 /* Return the event         */
-	EVT.evtq[evtID].next = EVT.freeHead;        /* and return to free list  */
-	EVT.freeHead = evtID;
-	EVT.count--;
-	if (evt->what == EVT_MOUSEMOVE)
-	    EVT.oldMove = -1;
-	if (evt->what == EVT_KEYREPEAT)
-	    EVT.oldKey = -1;
-	if (evt->what == EVT_JOYMOVE)
-	    EVT.oldJoyMove = -1;
-	_EVT_restoreInt(ps);                /* enable interrupts        */
-	if (evt->what & EVT_KEYEVT)
-	    _EVT_maskKeyCode(evt);
-	}
-
-    /* If there is no event pending, check if we should generate an auto
-     * mouse down event if the mouse is still currently down.
-     */
-    if (evt->what == EVT_NULLEVT && EVT.autoRepeat && (mask & EVT_MOUSEAUTO) && (EVT.downMouse.what & EVT_MOUSEDOWN)) {
-	ulong ticks = _EVT_getTicks();
-	if ((ticks - EVT.autoTicks) >= (EVT.autoRepeat + (EVT.firstAuto ? EVT.autoDelay : 0))) {
-	    evt->what = EVT_MOUSEAUTO;
-	    evt->message = EVT.downMouse.message;
-	    evt->modifiers = EVT.downMouse.modifiers;
-	    evt->where_x = EVT.autoMouse_x;
-	    evt->where_y = EVT.autoMouse_y;
-	    evt->relative_x = 0;
-	    evt->relative_y = 0;
-	    EVT.autoTicks = evt->when = ticks;
-	    EVT.firstAuto = false;
-	    }
-	}
-    return evt->what != EVT_NULLEVT;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Installs a user supplied event filter callback for event handling.
-
-HEADER:
-event.h
-
-PARAMETERS:
-userEventFilter - Address of user supplied event filter callback
-
-REMARKS:
-This function allows the application programmer to install an event filter
-callback for event handling. Once you install your callback, the MGL
-event handling routines will call your callback with a pointer to the
-new event that will be placed into the event queue. Your callback can the
-modify the contents of the event before it is placed into the queue (for
-instance adding custom information or perhaps high precision timing
-information).
-
-If your callback returns FALSE, the event will be ignore and will not be
-posted to the event queue. You should always return true from your event
-callback unless you plan to use the events immediately that they are
-recieved.
-
-Note:   Your event callback may be called in response to a hardware
-	interrupt and will be executing in the context of the hardware
-	interrupt handler under MSDOS (ie: keyboard interrupt or mouse
-	interrupt). For this reason the code pages for the callback that
-	you register must be locked in memory with the PM_lockCodePages
-	function. You must also lock down any data pages that your function
-	needs to reference as well.
-
-Note:   You can also use this filter callback to process events at the
-	time they are activated by the user (ie: when the user hits the
-	key or moves the mouse), but make sure your code runs as fast as
-	possible as it will be executing inside the context of an interrupt
-	handler on some systems.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext
-****************************************************************************/
-void EVTAPI EVT_setUserEventFilter(
-    _EVT_userEventFilter filter)
-{
-    EVT.userEventCallback = filter;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Installs a user supplied event heartbeat callback function.
-
-HEADER:
-event.h
-
-PARAMETERS:
-callback    - Address of user supplied event heartbeat callback
-params      - Parameters to pass to the event heartbeat function
-
-REMARKS:
-This function allows the application programmer to install an event heatbeat
-function that gets called every time that EVT_getNext or EVT_peekNext
-is called. This is primarily useful for simulating text mode cursors inside
-event handling code when running in graphics modes as opposed to hardware
-text modes.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_getHeartBeatCallback
-****************************************************************************/
-void EVTAPI EVT_setHeartBeatCallback(
-    _EVT_heartBeatCallback callback,
-    void *params)
-{
-    EVT.heartBeat = callback;
-    EVT.heartBeatParams = params;
-}
-
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current user supplied event heartbeat callback function.
-
-HEADER:
-event.h
-
-PARAMETERS:
-callback    - Place to store the address of user supplied event heartbeat callback
-params      - Place to store the parameters to pass to the event heartbeat function
-
-REMARKS:
-This function retrieves the current event heatbeat function that gets called
-every time that EVT_getNext or EVT_peekNext is called.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_setHeartBeatCallback
-****************************************************************************/
-void EVTAPI EVT_getHeartBeatCallback(
-    _EVT_heartBeatCallback *callback,
-    void **params)
-{
-    *callback = EVT.heartBeat;
-    *params = EVT.heartBeatParams;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Determines if a specified key is currently down.
-
-PARAMETERS:
-scanCode    - Scan code to test
-
-RETURNS:
-True of the specified key is currently held down.
-
-HEADER:
-event.h
-
-REMARKS:
-This function determines if a specified key is currently down at the
-time that the call is made. You simply need to pass in the scan code of
-the key that you wish to test, and the MGL will tell you if it is currently
-down or not. The MGL does this by keeping track of the up and down state
-of all the keys.
-****************************************************************************/
-ibool EVTAPI EVT_isKeyDown(
-    uchar scanCode)
-{
-    return _EVT_isKeyDown(scanCode);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Set the mouse position for the event module
-
-PARAMETERS:
-x   - X coordinate to move the mouse cursor position to
-y   - Y coordinate to move the mouse cursor position to
-
-HEADER:
-event.h
-
-REMARKS:
-This function moves the mouse cursor position for the event module to the
-specified location.
-
-SEE ALSO:
-EVT_getMousePos
-****************************************************************************/
-void EVTAPI EVT_setMousePos(
-    int x,
-    int y)
-{
-    EVT.mx = x;
-    EVT.my = y;
-    _EVT_setMousePos(&EVT.mx,&EVT.my);
-    EVT.mouseMove(EVT.mx,EVT.my);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current mouse cursor location.
-
-HEADER:
-event.h
-
-PARAMETERS:
-x   - Place to store value for mouse x coordinate (screen coordinates)
-y   - Place to store value for mouse y coordinate (screen coordinates)
-
-REMARKS:
-Obtains the current mouse cursor position in screen coordinates. Normally the
-mouse cursor location is tracked using the mouse movement events that are
-posted to the event queue when the mouse moves, however this routine
-provides an alternative method of polling the mouse cursor location.
-
-SEE ALSO:
-EVT_setMousePos
-****************************************************************************/
-void EVTAPI EVT_getMousePos(
-    int *x,
-    int *y)
-{
-    *x = EVT.mx;
-    *y = EVT.my;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the currently active code page for translation of keyboard characters.
-
-HEADER:
-event.h
-
-RETURNS:
-Pointer to the currently active code page translation table.
-
-REMARKS:
-This function is returns a pointer to the currently active code page
-translation table. See EVT_setCodePage for more information.
-
-SEE ALSO:
-EVT_setCodePage
-****************************************************************************/
-codepage_t * EVTAPI EVT_getCodePage(void)
-{
-    return EVT.codePage;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Sets the currently active code page for translation of keyboard characters.
-
-HEADER:
-event.h
-
-PARAMETERS:
-page    - New code page to make active
-
-REMARKS:
-This function is used to set a new code page translation table that is used
-to translate virtual scan code values to ASCII characters for different
-keyboard configurations. The default is usually US English, although if
-possible the PM library will auto-detect the correct code page translation
-for the target OS if OS services are available to determine what type of
-keyboard is currently attached.
-
-SEE ALSO:
-EVT_getCodePage
-****************************************************************************/
-void EVTAPI EVT_setCodePage(
-    codepage_t *page)
-{
-    EVT.codePage = page;
-}
-
-/* The following contains fake C prototypes and documentation for the
- * macro functions in the event.h header file. These exist soley so
- * that DocJet will correctly pull in the documentation for these functions.
- */
-#ifdef  INCLUDE_DOC_FUNCTIONS
-
-/****************************************************************************
-DESCRIPTION:
-Macro to extract the ASCII code from a message.
-
-PARAMETERS:
-message - Message to extract ASCII code from
-
-RETURNS:
-ASCII code extracted from the message.
-
-HEADER:
-event.h
-
-REMARKS:
-Macro to extract the ASCII code from the message field of the event_t
-structure. You pass the message field to the macro as the parameter and
-the ASCII code is the result, for example:
-
-    event_t EVT.myEvent;
-    uchar   code;
-    code = EVT_asciiCode(EVT.myEvent.message);
-
-SEE ALSO:
-EVT_scanCode, EVT_repeatCount
-****************************************************************************/
-uchar EVT_asciiCode(
-    ulong message);
-
-/****************************************************************************
-DESCRIPTION:
-Macro to extract the keyboard scan code from a message.
-
-HEADER:
-event.h
-
-PARAMETERS:
-message - Message to extract scan code from
-
-RETURNS:
-Keyboard scan code extracted from the message.
-
-REMARKS:
-Macro to extract the keyboard scan code from the message field of the event
-structure. You pass the message field to the macro as the parameter and
-the scan code is the result, for example:
-
-    event_t EVT.myEvent;
-    uchar   code;
-    code = EVT_scanCode(EVT.myEvent.message);
-
-NOTE:   Scan codes in the event library are not really hardware scan codes,
-	but rather virtual scan codes as generated by a low level keyboard
-	interface driver. All virtual scan code values are defined by the
-	EVT_scanCodesType enumeration, and will be identical across all
-	supports OS'es and platforms.
-
-SEE ALSO:
-EVT_asciiCode, EVT_repeatCount
-****************************************************************************/
-uchar EVT_scanCode(
-    ulong message);
-
-/****************************************************************************
-DESCRIPTION:
-Macro to extract the repeat count from a message.
-
-HEADER:
-event.h
-
-PARAMETERS:
-message - Message to extract repeat count from
-
-RETURNS:
-Repeat count extracted from the message.
-
-REMARKS:
-Macro to extract the repeat count from the message field of the event
-structure. The repeat count is the number of times that the key repeated
-before there was another keyboard event to be place in the queue, and
-allows the event handling code to avoid keyboard buffer overflow
-conditions when a single key is held down by the user. If you are processing
-a key repeat code, you will probably want to check this field to see how
-many key repeats you should process for this message.
-
-SEE ALSO:
-EVT_asciiCode, EVT_repeatCount
-****************************************************************************/
-short EVT_repeatCount(
-    ulong message);
-
-#endif  /* DOC FUNCTIONS */
-
-#if defined(__REALDOS__) || defined(__SMX32__)
-/* {secret} */
-void EVTAPI _EVT_cCodeEnd(void) {}
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/pm/linux/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/linux/cpuinfo.c
deleted file mode 100644
index e88d21095..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/linux/cpuinfo.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux
-*
-* Description:  Linux specific code for the CPU detection module.
-*
-****************************************************************************/
-
-#include <ztimer.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-TODO: We should implement this for Linux!
-****************************************************************************/
-#define SetMaxThreadPriority()  0
-
-/****************************************************************************
-REMARKS:
-TODO: We should implement this for Linux!
-****************************************************************************/
-#define RestoreThreadPriority(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    freq->low = 1000000;
-    freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)                           \
-{                                               \
-    struct timeval tv;                          \
-    gettimeofday(&tv,NULL);                     \
-    (t)->low = tv.tv_sec*1000000 + tv.tv_usec;  \
-    (t)->high = 0;                              \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/linux/event.c b/board/MAI/bios_emulator/scitech/src/pm/linux/event.c
deleted file mode 100644
index ce3873209..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/linux/event.c
+++ /dev/null
@@ -1,1360 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux
-*
-* Description:  Linux fullscreen console implementation for the SciTech
-*               cross platform event library.
-*               Portions ripped straigth from the gpm source code for mouse
-*               handling.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-extern int              _PM_console_fd;
-static ushort           keyUpMsg[256] = {0};
-static int              _EVT_mouse_fd = 0;
-static int              range_x, range_y;
-static int              opt_baud = 1200, opt_sample = 100;
-#ifdef USE_OS_JOYSTICK
-static short            *axis0 = NULL, *axis1 = NULL;
-static uchar            *buts0 = NULL, *buts1 = NULL;
-static int              joystick0_fd = 0, joystick1_fd = 0;
-static int              js_version = 0;
-#endif
-
-/* This defines the supported mouse drivers */
-
-typedef enum {
-    EVT_noMouse = -1,
-    EVT_microsoft = 0,
-    EVT_ps2,
-    EVT_mousesystems,
-    EVT_gpm,
-    EVT_MMseries,
-    EVT_logitech,
-    EVT_busmouse,
-    EVT_mouseman,
-    EVT_intellimouse,
-    EVT_intellimouse_ps2,
-    } mouse_drivers_t;
-
-static mouse_drivers_t mouse_driver = EVT_noMouse;
-static char mouse_dev[20] = "/dev/mouse";
-
-typedef struct {
-    char    *name;
-    int     flags;
-    void    (*init)(void);
-    uchar   proto[4];
-    int     packet_len;
-    int     read;
-    } mouse_info;
-
-#define STD_FLG (CREAD | CLOCAL | HUPCL)
-
-static void _EVT_mouse_init(void);
-static void _EVT_logitech_init(void);
-static void _EVT_pnpmouse_init(void);
-
-mouse_info mouse_infos[] = {
-    {"Microsoft",       CS7 | B1200 | STD_FLG,              _EVT_mouse_init,    {0x40, 0x40, 0x40, 0x00}, 3, 1},
-    {"PS2",             STD_FLG,                            NULL,               {0xc0, 0x00, 0x00, 0x00}, 3, 1},
-    {"MouseSystems",    CS8 | CSTOPB | STD_FLG,             _EVT_mouse_init,    {0xf8, 0x80, 0x00, 0x00}, 5, 5},
-    {"GPM",             CS8 | CSTOPB | STD_FLG,             NULL,               {0xf8, 0x80, 0x00, 0x00}, 5, 5},
-    {"MMSeries",        CS8 | PARENB | PARODD | STD_FLG,    _EVT_mouse_init,    {0xe0, 0x80, 0x80, 0x00}, 3, 1},
-    {"Logitech",        CS8 | CSTOPB | STD_FLG,             _EVT_logitech_init, {0xe0, 0x80, 0x80, 0x00}, 3, 3},
-    {"BusMouse",        STD_FLG,                            NULL,               {0xf8, 0x80, 0x00, 0x00}, 3, 3},
-    {"MouseMan",        CS7 | STD_FLG,                      _EVT_mouse_init,    {0x40, 0x40, 0x40, 0x00}, 3, 1},
-    {"IntelliMouse",    CS7 | STD_FLG,                      _EVT_pnpmouse_init, {0xc0, 0x40, 0xc0, 0x00}, 4, 1},
-    {"IMPS2",           CS7 | STD_FLG,                      NULL,               {0xc0, 0x40, 0xc0, 0x00}, 4, 1}, /* ? */
-    };
-
-#define NB_MICE (sizeof(mouse_infos)/sizeof(mouse_info))
-
-/* The name of the environment variables that are used to change the defaults above */
-
-#define ENV_MOUSEDRV "MGL_MOUSEDRV"
-#define ENV_MOUSEDEV "MGL_MOUSEDEV"
-#define ENV_MOUSESPD "MGL_MOUSESPD"
-#define ENV_JOYDEV0  "MGL_JOYDEV1"
-#define ENV_JOYDEV1  "MGL_JOYDEV2"
-
-/* Scancode mappings on Linux for special keys */
-
-typedef struct {
-    int scan;
-    int map;
-    } keymap;
-
-/* TODO: Fix this and set it up so we can do a binary search! */
-
-keymap keymaps[] = {
-    {96, KB_padEnter},
-    {74, KB_padMinus},
-    {78, KB_padPlus},
-    {55, KB_padTimes},
-    {98, KB_padDivide},
-    {71, KB_padHome},
-    {72, KB_padUp},
-    {73, KB_padPageUp},
-    {75, KB_padLeft},
-    {76, KB_padCenter},
-    {77, KB_padRight},
-    {79, KB_padEnd},
-    {80, KB_padDown},
-    {81, KB_padPageDown},
-    {82, KB_padInsert},
-    {83, KB_padDelete},
-    {105,KB_left},
-    {108,KB_down},
-    {106,KB_right},
-    {103,KB_up},
-    {110,KB_insert},
-    {102,KB_home},
-    {104,KB_pageUp},
-    {111,KB_delete},
-    {107,KB_end},
-    {109,KB_pageDown},
-    {125,KB_leftWindows},
-    {126,KB_rightWindows},
-    {127,KB_menu},
-    {100,KB_rightAlt},
-    {97,KB_rightCtrl},
-    };
-
-/* And the keypad with num lock turned on (changes the ASCII code only) */
-
-keymap keypad[] = {
-    {71, ASCII_7},
-    {72, ASCII_8},
-    {73, ASCII_9},
-    {75, ASCII_4},
-    {76, ASCII_5},
-    {77, ASCII_6},
-    {79, ASCII_1},
-    {80, ASCII_2},
-    {81, ASCII_3},
-    {82, ASCII_0},
-    {83, ASCII_period},
-    };
-
-#define NB_KEYMAPS (sizeof(keymaps)/sizeof(keymaps[0]))
-#define NB_KEYPAD (sizeof(keypad)/sizeof(keypad[0]))
-
-typedef struct {
-    int     sample;
-    char    code[2];
-    } sample_rate;
-
-sample_rate sampletab[]={
-    {  0,"O"},
-    { 15,"J"},
-    { 27,"K"},
-    { 42,"L"},
-    { 60,"R"},
-    { 85,"M"},
-    {125,"Q"},
-    {1E9,"N"},
-    };
-
-/* Number of keycodes to read at a time from the console */
-
-#define KBDREADBUFFERSIZE 32
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under Linux */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flaps)
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode)    (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
-    static uint     starttime = 0;
-    struct timeval  t;
-
-    gettimeofday(&t, NULL);
-    if (starttime == 0)
-      starttime = t.tv_sec * 1000 + (t.tv_usec/1000);
-    return ((t.tv_sec * 1000 + (t.tv_usec/1000)) - starttime);
-}
-
-/****************************************************************************
-REMARKS:
-Small Unix function that checks for availability on a file using select()
-****************************************************************************/
-static ibool dataReady(
-    int fd)
-{
-    static struct timeval   t = { 0L, 0L };
-    fd_set                  fds;
-
-    FD_ZERO(&fds);
-    FD_SET(fd, &fds);
-    return select(fd+1, &fds, NULL, NULL, &t) > 0;
-}
-
-/****************************************************************************
-REMARKS:
-Reads mouse data according to the selected mouse driver.
-****************************************************************************/
-static ibool readMouseData(
-    int *buttons,
-    int *dx,
-    int *dy)
-{
-    static uchar    data[32],prev = 0;
-    int             cnt = 0,ret;
-    mouse_info      *drv;
-
-    /* Read the first byte to check for the protocol */
-    drv = &mouse_infos[mouse_driver];
-    if (read(_EVT_mouse_fd, data, drv->read) != drv->read) {
-	perror("read");
-	return false;
-	}
-    if ((data[0] & drv->proto[0]) != drv->proto[1])
-	return false;
-
-    /* Load a whole protocol packet */
-    cnt += drv->read;
-    while (cnt < drv->packet_len) {
-	ret = read(_EVT_mouse_fd, data+cnt, drv->read);
-	if (ret == drv->read)
-	    cnt += ret;
-	else {
-	    perror("read");
-	    return false;
-	    }
-	}
-    if ((data[1] & drv->proto[2]) != drv->proto[3])
-	return false;
-
-    /* Now decode the protocol packet */
-    switch (mouse_driver) {
-	case EVT_microsoft:
-	    if (data[0] == 0x40 && !(prev|data[1]|data[2]))
-		*buttons = 2;   /* Third button on MS compatible mouse */
-	    else
-		*buttons= ((data[0] & 0x20) >> 3) | ((data[0] & 0x10) >> 4);
-	    prev = *buttons;
-	    *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
-	    *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
-	    break;
-	case EVT_ps2:
-	    *buttons = !!(data[0]&1) * 4 + !!(data[0]&2) * 1 + !!(data[0]&4) * 2;
-	    if (data[1] != 0)
-		*dx = (data[0] & 0x10) ? data[1]-256 : data[1];
-	    else
-		*dx = 0;
-	    if (data[2] != 0)
-		*dy = -((data[0] & 0x20) ? data[2]-256 : data[2]);
-	    else
-		*dy = 0;
-	    break;
-	case EVT_mousesystems: case EVT_gpm:
-	    *buttons = (~data[0]) & 0x07;
-	    *dx = (char)(data[1]) + (char)(data[3]);
-	    *dy = -((char)(data[2]) + (char)(data[4]));
-	    break;
-	case EVT_logitech:
-	    *buttons= data[0] & 0x07;
-	    *dx = (data[0] & 0x10) ?   data[1] : - data[1];
-	    *dy = (data[0] & 0x08) ? - data[2] :   data[2];
-	    break;
-	case EVT_busmouse:
-	    *buttons= (~data[0]) & 0x07;
-	    *dx = (char)data[1];
-	    *dy = -(char)data[2];
-	    break;
-	case EVT_MMseries:
-	    *buttons = data[0] & 0x07;
-	    *dx = (data[0] & 0x10) ?   data[1] : - data[1];
-	    *dy = (data[0] & 0x08) ? - data[2] :   data[2];
-	    break;
-	case EVT_intellimouse:
-	    *buttons = ((data[0] & 0x20) >> 3)  /* left */
-		     | ((data[3] & 0x10) >> 3)  /* middle */
-		     | ((data[0] & 0x10) >> 4); /* right */
-	    *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
-	    *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
-	    break;
-	case EVT_intellimouse_ps2:
-	    *buttons = (data[0] & 0x04) >> 1 /* Middle */
-		| (data[0] & 0x02) >> 1 /* Right */
-		| (data[0] & 0x01) << 2; /* Left */
-	    *dx = (data[0] & 0x10) ?    data[1]-256  :  data[1];
-	    *dy = (data[0] & 0x20) ?  -(data[2]-256) : -data[2];
-	    break;
-	case EVT_mouseman: {
-	    static int      getextra;
-	    static uchar    prev=0;
-	    uchar           b;
-
-	    /* The damned MouseMan has 3/4 bytes packets. The extra byte
-	     * is only there if the middle button is active.
-	     * I get the extra byte as a packet with magic numbers in it.
-	     * and then switch to 4-byte mode.
-	     */
-	    if (data[1] == 0xAA && data[2] == 0x55) {
-		/* Got unexpected fourth byte */
-		if ((b = (*data>>4)) > 0x3)
-		    return false;  /* just a sanity check */
-		*dx = *dy = 0;
-		drv->packet_len=4;
-		getextra=0;
-		}
-	    else {
-		/* Got 3/4, as expected */
-		/* Motion is independent of packetlen... */
-		*dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
-		*dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
-		prev = ((data[0] & 0x20) >> 3) | ((data[0] & 0x10) >> 4);
-		if (drv->packet_len==4)
-		    b = data[3]>>4;
-		}
-	    if (drv->packet_len == 4) {
-		if (b == 0) {
-		    drv->packet_len = 3;
-		    getextra = 1;
-		    }
-		else {
-		    if (b & 0x2)
-			prev |= 2;
-		    }
-		}
-	    *buttons = prev;
-
-	    /* This "chord-middle" behaviour was reported by David A. van Leeuwen */
-	    if (((prev ^ *buttons) & 5) == 5)
-		*buttons = *buttons ? 2 : 0;
-	    prev = *buttons;
-	    break;
-	    }
-	case EVT_noMouse:
-	    return false;
-	    break;
-	}
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Map a keypress via the key mapping table
-****************************************************************************/
-static int getKeyMapping(
-    keymap *tab,
-    int nb,
-    int key)
-{
-    int i;
-
-    for(i = 0; i < nb; i++) {
-	if (tab[i].scan == key)
-	    return tab[i].map;
-	}
-    return key;
-}
-
-#ifdef USE_OS_JOYSTICK
-
-static char js0_axes = 0, js0_buttons = 0;
-static char js1_axes = 0, js1_buttons = 0;
-static char joystick0_dev[20] = "/dev/js0";
-static char joystick1_dev[20] = "/dev/js1";
-
-/****************************************************************************
-REMARKS:
-Create a joystick event from the joystick data
-****************************************************************************/
-static void makeJoyEvent(
-    event_t *evt)
-{
-    evt->message = 0;
-    if (buts0 && axis0) {
-	if (buts0[0]) evt->message |= EVT_JOY1_BUTTONA;
-	if (buts0[1]) evt->message |= EVT_JOY1_BUTTONB;
-	evt->where_x = axis0[0];
-	evt->where_y = axis0[1];
-	}
-    else
-	evt->where_x = evt->where_y = 0;
-    if (buts1 && axis1) {
-	if (buts1[0]) evt->message |= EVT_JOY2_BUTTONA;
-	if (buts1[1]) evt->message |= EVT_JOY2_BUTTONB;
-	evt->where_x = axis1[0];
-	evt->where_y = axis1[1];
-	}
-    else
-	evt->where_x = evt->where_y = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the joystick axis data
-****************************************************************************/
-int EVTAPI _EVT_readJoyAxis(
-    int jmask,
-    int *axis)
-{
-    int mask = 0;
-
-    if ((js_version & ~0xffff) == 0) {
-	/* Old 0.x driver */
-	struct JS_DATA_TYPE js;
-	if (joystick0_fd && read(joystick0_fd, &js, JS_RETURN) == JS_RETURN) {
-	    if (jmask & EVT_JOY_AXIS_X1)
-		axis[0] = js.x;
-	    if (jmask & EVT_JOY_AXIS_Y1)
-		axis[1] = js.y;
-	    mask |= EVT_JOY_AXIS_X1|EVT_JOY_AXIS_Y1;
-	    }
-	if (joystick1_fd && read(joystick1_fd, &js, JS_RETURN) == JS_RETURN) {
-	    if (jmask & EVT_JOY_AXIS_X2)
-		axis[2] = js.x;
-	    if (jmask & EVT_JOY_AXIS_Y2)
-		axis[3] = js.y;
-	    mask |= EVT_JOY_AXIS_X2|EVT_JOY_AXIS_Y2;
-	    }
-	}
-    else {
-	if (axis0) {
-	    if (jmask & EVT_JOY_AXIS_X1)
-		axis[0] = axis0[0];
-	    if (jmask & EVT_JOY_AXIS_Y1)
-		axis[1] = axis0[1];
-	    mask |= EVT_JOY_AXIS_X1 | EVT_JOY_AXIS_Y1;
-	    }
-	if (axis1) {
-	    if (jmask & EVT_JOY_AXIS_X2)
-		axis[2] = axis1[0];
-	    if (jmask & EVT_JOY_AXIS_Y2)
-		axis[3] = axis1[1];
-	    mask |= EVT_JOY_AXIS_X2 | EVT_JOY_AXIS_Y2;
-	    }
-	}
-    return mask;
-}
-
-/****************************************************************************
-REMARKS:
-Read the joystick button data
-****************************************************************************/
-int EVTAPI _EVT_readJoyButtons(void)
-{
-    int buts = 0;
-
-    if ((js_version & ~0xffff) == 0) {
-	/* Old 0.x driver */
-	struct JS_DATA_TYPE js;
-	if (joystick0_fd && read(joystick0_fd, &js, JS_RETURN) == JS_RETURN)
-	    buts = js.buttons;
-	if (joystick1_fd && read(joystick1_fd, &js, JS_RETURN) == JS_RETURN)
-	    buts |= js.buttons << 2;
-	}
-    else {
-	if (buts0)
-	    buts |= EVT_JOY1_BUTTONA*buts0[0] + EVT_JOY1_BUTTONB*buts0[1];
-	if (buts1)
-	    buts |= EVT_JOY2_BUTTONA*buts1[0] + EVT_JOY2_BUTTONB*buts1[1];
-	}
-    return buts;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the mask indicating what joystick axes are attached.
-
-HEADER:
-event.h
-
-REMARKS:
-This function is used to detect the attached joysticks, and determine
-what axes are present and functioning. This function will re-detect any
-attached joysticks when it is called, so if the user forgot to attach
-the joystick when the application started, you can call this function to
-re-detect any newly attached joysticks.
-
-SEE ALSO:
-EVT_joySetLowerRight, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-int EVTAPI EVT_joyIsPresent(void)
-{
-    static int      mask = 0;
-    int             i;
-    char            *tmp, name0[128], name1[128];
-    static ibool    inited = false;
-
-    if (inited)
-	return mask;
-    memset(EVT.joyMin,0,sizeof(EVT.joyMin));
-    memset(EVT.joyCenter,0,sizeof(EVT.joyCenter));
-    memset(EVT.joyMax,0,sizeof(EVT.joyMax));
-    memset(EVT.joyPrev,0,sizeof(EVT.joyPrev));
-    EVT.joyButState = 0;
-    if ((tmp = getenv(ENV_JOYDEV0)) != NULL)
-	strcpy(joystick0_dev,tmp);
-    if ((tmp = getenv(ENV_JOYDEV1)) != NULL)
-	strcpy(joystick1_dev,tmp);
-    if ((joystick0_fd = open(joystick0_dev, O_RDONLY)) < 0)
-	joystick0_fd = 0;
-    if ((joystick1_fd = open(joystick1_dev, O_RDONLY)) < 0)
-	joystick1_fd = 0;
-    if (!joystick0_fd && !joystick1_fd) /* No joysticks detected */
-	return 0;
-    inited = true;
-    if (ioctl(joystick0_fd ? joystick0_fd : joystick1_fd, JSIOCGVERSION, &js_version) < 0)
-	return 0;
-
-    /* Initialise joystick 0 */
-    if (joystick0_fd) {
-	ioctl(joystick0_fd, JSIOCGNAME(sizeof(name0)), name0);
-	if (js_version & ~0xffff) {
-	    struct js_event js;
-
-	    ioctl(joystick0_fd, JSIOCGAXES, &js0_axes);
-	    ioctl(joystick0_fd, JSIOCGBUTTONS, &js0_buttons);
-	    axis0 = PM_calloc((int)js0_axes, sizeof(short));
-	    buts0 = PM_malloc((int)js0_buttons);
-	    /* Read the initial events */
-	    while(dataReady(joystick0_fd)
-		  && read(joystick0_fd, &js, sizeof(struct js_event)) == sizeof(struct js_event)
-		  && (js.type & JS_EVENT_INIT)
-		  ) {
-		if (js.type & JS_EVENT_BUTTON)
-		    buts0[js.number] = js.value;
-		else if (js.type & JS_EVENT_AXIS)
-		    axis0[js.number] = scaleJoyAxis(js.value,js.number);
-		}
-	    }
-	else {
-	    js0_axes = 2;
-	    js0_buttons = 2;
-	    axis0 = PM_calloc((int)js0_axes, sizeof(short));
-	    buts0 = PM_malloc((int)js0_buttons);
-	    }
-	}
-
-    /* Initialise joystick 1 */
-    if (joystick1_fd) {
-	ioctl(joystick1_fd, JSIOCGNAME(sizeof(name1)), name1);
-	if (js_version & ~0xffff) {
-	    struct js_event js;
-
-	    ioctl(joystick1_fd, JSIOCGAXES, &js1_axes);
-	    ioctl(joystick1_fd, JSIOCGBUTTONS, &js1_buttons);
-	    axis1 = PM_calloc((int)js1_axes, sizeof(short));
-	    buts1 = PM_malloc((int)js1_buttons);
-	    /* Read the initial events */
-	    while(dataReady(joystick1_fd)
-		  && read(joystick1_fd, &js, sizeof(struct js_event))==sizeof(struct js_event)
-		  && (js.type & JS_EVENT_INIT)
-		  ) {
-		if (js.type & JS_EVENT_BUTTON)
-		    buts1[js.number] = js.value;
-		else if (js.type & JS_EVENT_AXIS)
-		    axis1[js.number] = scaleJoyAxis(js.value,js.number<<2);
-		}
-	    }
-	else {
-	    js1_axes = 2;
-	    js1_buttons = 2;
-	    axis1 = PM_calloc((int)js1_axes, sizeof(short));
-	    buts1 = PM_malloc((int)js1_buttons);
-	    }
-	}
-
-#ifdef  CHECKED
-    fprintf(stderr,"Using joystick driver version %d.%d.%d\n",
-	    js_version >> 16, (js_version >> 8) & 0xff, js_version & 0xff);
-    if (joystick0_fd)
-	fprintf(stderr,"Joystick 1 (%s): %s\n", joystick0_dev, name0);
-    if (joystick1_fd)
-	fprintf(stderr,"Joystick 2 (%s): %s\n", joystick1_dev, name1);
-#endif
-    mask = _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyCenter);
-    if (mask) {
-	for (i = 0; i < JOY_NUM_AXES; i++)
-	    EVT.joyMax[i] = EVT.joyCenter[i]*2;
-	}
-    return mask;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Polls the joystick for position and button information.
-
-HEADER:
-event.h
-
-REMARKS:
-This routine is used to poll analogue joysticks for button and position
-information. It should be called once for each main loop of the user
-application, just before processing all pending events via EVT_getNext.
-All information polled from the joystick will be posted to the event
-queue for later retrieval.
-
-Note:   Most analogue joysticks will provide readings that change even
-	though the joystick has not moved. Hence if you call this routine
-	you will likely get an EVT_JOYMOVE event every time through your
-	event loop.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_joySetUpperLeft, EVT_joySetLowerRight,
-EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_pollJoystick(void)
-{
-    event_t evt;
-    int     i,axis[JOY_NUM_AXES],newButState,mask,moved,ps;
-
-    if ((js_version & ~0xFFFF) == 0 && EVT.joyMask) {
-	/* Read joystick axes and post movement events if they have
-	 * changed since the last time we polled. Until the events are
-	 * actually flushed, we keep modifying the same joystick movement
-	 * event, so you won't get multiple movement event
-	 */
-	mask = _EVT_readJoyAxis(EVT.joyMask,axis);
-	newButState = _EVT_readJoyButtons();
-	moved = false;
-	for (i = 0; i < JOY_NUM_AXES; i++) {
-	    if (mask & (EVT_JOY_AXIS_X1 << i))
-		axis[i] = scaleJoyAxis(axis[i],i);
-	    else
-		axis[i] = EVT.joyPrev[i];
-	    if (axis[i] != EVT.joyPrev[i])
-		moved = true;
-	    }
-	if (moved) {
-	    memcpy(EVT.joyPrev,axis,sizeof(EVT.joyPrev));
-	    ps = _EVT_disableInt();
-	    if (EVT.oldJoyMove != -1) {
-		/* Modify the existing joystick movement event */
-		EVT.evtq[EVT.oldJoyMove].message = newButState;
-		EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
-		EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
-		EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
-		EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
-		}
-	    else if (EVT.count < EVENTQSIZE) {
-		/* Add a new joystick movement event */
-		EVT.oldJoyMove = EVT.freeHead;
-		memset(&evt,0,sizeof(evt));
-		evt.what = EVT_JOYMOVE;
-		evt.message = EVT.joyButState;
-		evt.where_x = EVT.joyPrev[0];
-		evt.where_y = EVT.joyPrev[1];
-		evt.relative_x = EVT.joyPrev[2];
-		evt.relative_y = EVT.joyPrev[3];
-		addEvent(&evt);
-		}
-	    _EVT_restoreInt(ps);
-	    }
-
-	/* Read the joystick buttons, and post events to reflect the change
-	 * in state for the joystick buttons.
-	 */
-	if (newButState != EVT.joyButState) {
-	    if (EVT.count < EVENTQSIZE) {
-		/* Add a new joystick movement event */
-		ps = _EVT_disableInt();
-		memset(&evt,0,sizeof(evt));
-		evt.what = EVT_JOYCLICK;
-		evt.message = newButState;
-		EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
-		EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
-		EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
-		EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
-		addEvent(&evt);
-		_EVT_restoreInt(ps);
-		}
-	    EVT.joyButState = newButState;
-	    }
-	}
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick upper left position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the upper left
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetUpperLeft(void)
-{
-    _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyMin);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick lower right position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the lower right
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetLowerRight(void)
-{
-    _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyMax);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick center position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the center
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joySetCenter
-****************************************************************************/
-void EVTAPI EVT_joySetCenter(void)
-{
-    _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyCenter);
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from Linux into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
-    event_t                 evt;
-    int                     i,numkeys, c;
-    ibool                   release;
-    static struct kbentry   ke;
-    static char             buf[KBDREADBUFFERSIZE];
-    static ushort           repeatKey[128] = {0};
-
-    /* Poll keyboard events */
-    while (dataReady(_PM_console_fd) && (numkeys = read(_PM_console_fd, buf, KBDREADBUFFERSIZE)) > 0) {
-	for (i = 0; i < numkeys; i++) {
-	    c = buf[i];
-	    release = c & 0x80;
-	    c &= 0x7F;
-
-	    /* TODO:    This is wrong! We need this to be the time stamp at */
-	    /*          ** interrupt ** time!! One solution would be to */
-	    /*          put the keyboard and mouse polling loops into */
-	    /*          a separate thread that can block on I/O to the */
-	    /*          necessay file descriptor. */
-	    evt.when = _EVT_getTicks();
-
-	    if (release) {
-		/* Key released */
-		evt.what = EVT_KEYUP;
-		switch (c) {
-		    case KB_leftShift:
-			_PM_modifiers &= ~EVT_LEFTSHIFT;
-			break;
-		    case KB_rightShift:
-			_PM_modifiers &= ~EVT_RIGHTSHIFT;
-			break;
-		    case 29:
-			_PM_modifiers &= ~(EVT_LEFTCTRL|EVT_CTRLSTATE);
-			break;
-		    case 97:            /* Control */
-			_PM_modifiers &= ~EVT_CTRLSTATE;
-			break;
-		    case 56:
-			_PM_modifiers &= ~(EVT_LEFTALT|EVT_ALTSTATE);
-			break;
-		    case 100:
-			_PM_modifiers &= ~EVT_ALTSTATE;
-			break;
-		    default:
-		    }
-		evt.modifiers = _PM_modifiers;
-		evt.message = keyUpMsg[c];
-		if (EVT.count < EVENTQSIZE)
-		    addEvent(&evt);
-		keyUpMsg[c] = 0;
-		repeatKey[c] = 0;
-		}
-	    else {
-		/* Key pressed */
-		evt.what = EVT_KEYDOWN;
-		switch (c) {
-		    case KB_leftShift:
-			_PM_modifiers |= EVT_LEFTSHIFT;
-			break;
-		    case KB_rightShift:
-			_PM_modifiers |= EVT_RIGHTSHIFT;
-			break;
-		    case 29:
-			_PM_modifiers |= EVT_LEFTCTRL|EVT_CTRLSTATE;
-			break;
-		    case 97:            /* Control */
-			_PM_modifiers |= EVT_CTRLSTATE;
-			break;
-		    case 56:
-			_PM_modifiers |= EVT_LEFTALT|EVT_ALTSTATE;
-			break;
-		    case 100:
-			_PM_modifiers |= EVT_ALTSTATE;
-			break;
-		    case KB_capsLock:   /* Caps Lock */
-			_PM_leds ^= LED_CAP;
-			ioctl(_PM_console_fd, KDSETLED, _PM_leds);
-			break;
-		    case KB_numLock:    /* Num Lock */
-			_PM_leds ^= LED_NUM;
-			ioctl(_PM_console_fd, KDSETLED, _PM_leds);
-			break;
-		    case KB_scrollLock: /* Scroll Lock */
-			_PM_leds ^= LED_SCR;
-			ioctl(_PM_console_fd, KDSETLED, _PM_leds);
-			break;
-		    default:
-		    }
-		evt.modifiers = _PM_modifiers;
-		if (keyUpMsg[c]) {
-		    evt.what = EVT_KEYREPEAT;
-		    evt.message = keyUpMsg[c] | (repeatKey[c]++ << 16);
-		    }
-		else {
-		    int asc;
-
-		    evt.message = getKeyMapping(keymaps, NB_KEYMAPS, c) << 8;
-		    ke.kb_index = c;
-		    ke.kb_table = 0;
-		    if ((_PM_modifiers & EVT_SHIFTKEY) || (_PM_leds & LED_CAP))
-			ke.kb_table |= K_SHIFTTAB;
-		    if (_PM_modifiers & (EVT_LEFTALT | EVT_ALTSTATE))
-			ke.kb_table |= K_ALTTAB;
-		    if (ioctl(_PM_console_fd, KDGKBENT, (unsigned long)&ke)<0)
-			perror("ioctl(KDGKBENT)");
-		    if ((_PM_leds & LED_NUM) && (getKeyMapping(keypad, NB_KEYPAD, c)!=c)) {
-			asc = getKeyMapping(keypad, NB_KEYPAD, c);
-			}
-		    else {
-			switch (c) {
-			    case 14:
-				asc = ASCII_backspace;
-				break;
-			    case 15:
-				asc = ASCII_tab;
-				break;
-			    case 28:
-			    case 96:
-				asc = ASCII_enter;
-				break;
-			    case 1:
-				asc = ASCII_esc;
-			    default:
-				asc = ke.kb_value & 0xFF;
-				if (asc < 0x1B)
-				    asc = 0;
-				break;
-			    }
-			}
-		    if ((_PM_modifiers & (EVT_CTRLSTATE|EVT_LEFTCTRL)) && isalpha(asc))
-			evt.message |= toupper(asc) - 'A' + 1;
-		    else
-			evt.message |= asc;
-		    keyUpMsg[c] = evt.message;
-		    repeatKey[c]++;
-		    }
-		if (EVT.count < EVENTQSIZE)
-		    addEvent(&evt);
-		}
-	    }
-	}
-
-    /* Poll mouse events */
-    if (_EVT_mouse_fd) {
-	int         dx, dy, buts;
-	static int  oldbuts;
-
-	while (dataReady(_EVT_mouse_fd)) {
-	    if (readMouseData(&buts, &dx, &dy)) {
-		EVT.mx += dx;
-		EVT.my += dy;
-		if (EVT.mx < 0) EVT.mx = 0;
-		if (EVT.my < 0) EVT.my = 0;
-		if (EVT.mx > range_x) EVT.mx = range_x;
-		if (EVT.my > range_y) EVT.my = range_y;
-		evt.where_x = EVT.mx;
-		evt.where_y = EVT.my;
-		evt.relative_x = dx;
-		evt.relative_y = dy;
-
-		/* TODO:    This is wrong! We need this to be the time stamp at */
-		/*          ** interrupt ** time!! One solution would be to */
-		/*          put the keyboard and mouse polling loops into */
-		/*          a separate thread that can block on I/O to the */
-		/*          necessay file descriptor. */
-		evt.when = _EVT_getTicks();
-		evt.modifiers = _PM_modifiers;
-		if (buts & 4)
-		    evt.modifiers |= EVT_LEFTBUT;
-		if (buts & 1)
-		    evt.modifiers |= EVT_RIGHTBUT;
-		if (buts & 2)
-		    evt.modifiers |= EVT_MIDDLEBUT;
-
-		/* Left click events */
-		if ((buts&4) != (oldbuts&4)) {
-		    if (buts&4)
-			evt.what = EVT_MOUSEDOWN;
-		    else
-			evt.what = EVT_MOUSEUP;
-		    evt.message = EVT_LEFTBMASK;
-		    EVT.oldMove = -1;
-		    if (EVT.count < EVENTQSIZE)
-			addEvent(&evt);
-		    }
-
-		/* Right click events */
-		if ((buts&1) != (oldbuts&1)) {
-		    if (buts&1)
-			evt.what = EVT_MOUSEDOWN;
-		    else
-			evt.what = EVT_MOUSEUP;
-		    evt.message = EVT_RIGHTBMASK;
-		    EVT.oldMove = -1;
-		    if (EVT.count < EVENTQSIZE)
-			addEvent(&evt);
-		    }
-
-		/* Middle click events */
-		if ((buts&2) != (oldbuts&2)) {
-		    if (buts&2)
-			evt.what = EVT_MOUSEDOWN;
-		    else
-			evt.what = EVT_MOUSEUP;
-		    evt.message = EVT_MIDDLEBMASK;
-		    EVT.oldMove = -1;
-		    if (EVT.count < EVENTQSIZE)
-			addEvent(&evt);
-		    }
-
-		/* Mouse movement event */
-		if (dx || dy) {
-		    evt.what = EVT_MOUSEMOVE;
-		    evt.message = 0;
-		    if (EVT.oldMove != -1) {
-			/* Modify existing movement event */
-			EVT.evtq[EVT.oldMove].where_x = evt.where_x;
-			EVT.evtq[EVT.oldMove].where_y = evt.where_y;
-			}
-		    else {
-			/* Save id of this movement event */
-			EVT.oldMove = EVT.freeHead;
-			if (EVT.count < EVENTQSIZE)
-			    addEvent(&evt);
-			}
-		    }
-		oldbuts = buts;
-		}
-	    }
-	}
-
-#ifdef USE_OS_JOYSTICK
-    /* Poll joystick events using the 1.x joystick driver API in the 2.2 kernels */
-    if (js_version & ~0xffff) {
-	static struct js_event  js;
-
-	/* Read joystick axis 0 */
-	evt.when = 0;
-	evt.modifiers = _PM_modifiers;
-	if (joystick0_fd && dataReady(joystick0_fd) &&
-		read(joystick0_fd, &js, sizeof(js)) == sizeof(js)) {
-	    if (js.type & JS_EVENT_BUTTON) {
-		if (js.number < 2) { /* Only 2 buttons for now :( */
-		    buts0[js.number] = js.value;
-		    evt.what = EVT_JOYCLICK;
-		    makeJoyEvent(&evt);
-		    if (EVT.count < EVENTQSIZE)
-			addEvent(&evt);
-		    }
-		}
-	    else if (js.type & JS_EVENT_AXIS) {
-		axis0[js.number] = scaleJoyAxis(js.value,js.number);
-		evt.what = EVT_JOYMOVE;
-		if (EVT.oldJoyMove != -1) {
-		    makeJoyEvent(&EVT.evtq[EVT.oldJoyMove]);
-		    }
-		else if (EVT.count < EVENTQSIZE) {
-		    EVT.oldJoyMove = EVT.freeHead;
-		    makeJoyEvent(&evt);
-		    addEvent(&evt);
-		    }
-		}
-	    }
-
-	/* Read joystick axis 1 */
-	if (joystick1_fd && dataReady(joystick1_fd) &&
-		read(joystick1_fd, &js, sizeof(js))==sizeof(js)) {
-	    if (js.type & JS_EVENT_BUTTON) {
-		if (js.number < 2) { /* Only 2 buttons for now :( */
-		    buts1[js.number] = js.value;
-		    evt.what = EVT_JOYCLICK;
-		    makeJoyEvent(&evt);
-		    if (EVT.count < EVENTQSIZE)
-			addEvent(&evt);
-		    }
-		}
-	    else if (js.type & JS_EVENT_AXIS) {
-		axis1[js.number] = scaleJoyAxis(js.value,js.number<<2);
-		evt.what = EVT_JOYMOVE;
-		if (EVT.oldJoyMove != -1) {
-		    makeJoyEvent(&EVT.evtq[EVT.oldJoyMove]);
-		    }
-		else if (EVT.count < EVENTQSIZE) {
-		    EVT.oldJoyMove = EVT.freeHead;
-		    makeJoyEvent(&evt);
-		    addEvent(&evt);
-		    }
-		}
-	    }
-	}
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift _PM_modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Set the speed of the serial port
-****************************************************************************/
-static int setspeed(
-    int fd,
-    int old,
-    int new,
-    unsigned short flags)
-{
-    struct termios tty;
-    char *c;
-
-    tcgetattr(fd, &tty);
-    tty.c_iflag = IGNBRK | IGNPAR;
-    tty.c_oflag = 0;
-    tty.c_lflag = 0;
-    tty.c_line = 0;
-    tty.c_cc[VTIME] = 0;
-    tty.c_cc[VMIN] = 1;
-    switch (old) {
-	case 9600:  tty.c_cflag = flags | B9600; break;
-	case 4800:  tty.c_cflag = flags | B4800; break;
-	case 2400:  tty.c_cflag = flags | B2400; break;
-	case 1200:
-	default:    tty.c_cflag = flags | B1200; break;
-	}
-    tcsetattr(fd, TCSAFLUSH, &tty);
-    switch (new) {
-	case 9600:  c = "*q";  tty.c_cflag = flags | B9600; break;
-	case 4800:  c = "*p";  tty.c_cflag = flags | B4800; break;
-	case 2400:  c = "*o";  tty.c_cflag = flags | B2400; break;
-	case 1200:
-	default:    c = "*n";  tty.c_cflag = flags | B1200; break;
-	}
-    write(fd, c, 2);
-    usleep(100000);
-    tcsetattr(fd, TCSAFLUSH, &tty);
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Generic mouse driver init code
-****************************************************************************/
-static void _EVT_mouse_init(void)
-{
-    int i;
-
-    /* Change from any available speed to the chosen one */
-    for (i = 9600; i >= 1200; i /= 2)
-	setspeed(_EVT_mouse_fd, i, opt_baud, mouse_infos[mouse_driver].flags);
-}
-
-/****************************************************************************
-REMARKS:
-Logitech mouse driver init code
-****************************************************************************/
-static void _EVT_logitech_init(void)
-{
-    int         i;
-    struct stat buf;
-    int         busmouse;
-
-    /* is this a serial- or a bus- mouse? */
-    if (fstat(_EVT_mouse_fd,&buf) == -1)
-	perror("fstat");
-    i = MAJOR(buf.st_rdev);
-    if (stat("/dev/ttyS0",&buf) == -1)
-	perror("stat");
-    busmouse=(i != MAJOR(buf.st_rdev));
-
-    /* Fix the howmany field, so that serial mice have 1, while busmice have 3 */
-    mouse_infos[mouse_driver].read = busmouse ? 3 : 1;
-
-    /* Change from any available speed to the chosen one */
-    for (i = 9600; i >= 1200; i /= 2)
-	setspeed(_EVT_mouse_fd, i, opt_baud, mouse_infos[mouse_driver].flags);
-
-    /* This stuff is peculiar of logitech mice, also for the serial ones */
-    write(_EVT_mouse_fd, "S", 1);
-    setspeed(_EVT_mouse_fd, opt_baud, opt_baud,CS8 |PARENB |PARODD |CREAD |CLOCAL |HUPCL);
-
-    /* Configure the sample rate */
-    for (i = 0; opt_sample <= sampletab[i].sample; i++)
-	;
-    write(_EVT_mouse_fd,sampletab[i].code,1);
-}
-
-/****************************************************************************
-REMARKS:
-Microsoft Intellimouse init code
-****************************************************************************/
-static void _EVT_pnpmouse_init(void)
-{
-    struct termios tty;
-
-    tcgetattr(_EVT_mouse_fd, &tty);
-    tty.c_iflag = IGNBRK | IGNPAR;
-    tty.c_oflag = 0;
-    tty.c_lflag = 0;
-    tty.c_line = 0;
-    tty.c_cc[VTIME] = 0;
-    tty.c_cc[VMIN] = 1;
-    tty.c_cflag = mouse_infos[mouse_driver].flags | B1200;
-    tcsetattr(_EVT_mouse_fd, TCSAFLUSH, &tty); /* set parameters */
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    int         i;
-    char        *tmp;
-
-    /* Initialise the event queue */
-    EVT.mouseMove = mouseMove;
-    initEventQueue();
-    for (i = 0; i < 256; i++)
-	keyUpMsg[i] = 0;
-
-    /* Keyboard initialization */
-    if (_PM_console_fd == -1)
-	PM_fatalError("You must first call PM_openConsole to use the EVT functions!");
-    _PM_keyboard_rawmode();
-    fcntl(_PM_console_fd,F_SETFL,fcntl(_PM_console_fd,F_GETFL) | O_NONBLOCK);
-
-    /* Mouse initialization */
-    if ((tmp = getenv(ENV_MOUSEDRV)) != NULL) {
-	for (i = 0; i < NB_MICE; i++) {
-	    if (!strcasecmp(tmp, mouse_infos[i].name)) {
-		mouse_driver = i;
-		break;
-		}
-	    }
-	if (i == NB_MICE) {
-	    fprintf(stderr,"Unknown mouse driver: %s\n", tmp);
-	    mouse_driver = EVT_noMouse;
-	    _EVT_mouse_fd = 0;
-	    }
-	}
-    if (mouse_driver != EVT_noMouse) {
-	if (mouse_driver == EVT_gpm)
-	    strcpy(mouse_dev,"/dev/gpmdata");
-	if ((tmp = getenv(ENV_MOUSEDEV)) != NULL)
-	    strcpy(mouse_dev,tmp);
-#ifdef  CHECKED
-	fprintf(stderr,"Using the %s MGL mouse driver on %s.\n", mouse_infos[mouse_driver].name, mouse_dev);
-#endif
-	if ((_EVT_mouse_fd = open(mouse_dev, O_RDWR)) < 0) {
-	    perror("open");
-	    fprintf(stderr, "Unable to open mouse device %s, dropping mouse support.\n", mouse_dev);
-	    sleep(1);
-	    mouse_driver = EVT_noMouse;
-	    _EVT_mouse_fd = 0;
-	    }
-	else {
-	    char c;
-
-	    /* Init and flush the mouse pending input queue */
-	    if (mouse_infos[mouse_driver].init)
-		mouse_infos[mouse_driver].init();
-	    while(dataReady(_EVT_mouse_fd) && read(_EVT_mouse_fd, &c, 1) == 1)
-		;
-	    }
-	}
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    range_x = xRes;
-    range_y = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-#define _EVT_setMousePos(x,y)
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for Linux */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for Linux */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-    /* Restore signal handlers */
-    _PM_restore_kb_mode();
-    if (_EVT_mouse_fd) {
-	close(_EVT_mouse_fd);
-	_EVT_mouse_fd = 0;
-	}
-#ifdef USE_OS_JOYSTICK
-    if (joystick0_fd) {
-	close(joystick0_fd);
-	free(axis0);
-	free(buts0);
-	joystick0_fd = 0;
-	}
-    if (joystick1_fd) {
-	close(joystick1_fd);
-	free(axis1);
-	free(buts1);
-	joystick1_fd = 0;
-	}
-#endif
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/linux/event.svga b/board/MAI/bios_emulator/scitech/src/pm/linux/event.svga
deleted file mode 100644
index c0358a0f8..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/linux/event.svga
+++ /dev/null
@@ -1,1058 +0,0 @@
-/****************************************************************************
-*
-*           The SuperVGA Kit - UniVBE Software Development Kit
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  IBM PC (MS DOS)
-*
-* Description:  Routines to provide a Linux event queue, which automatically
-*               handles keyboard and mouse events for the Linux compatability
-*               libraries. Based on the event handling code in the MGL.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <ctype.h>
-#include <termios.h>
-#include <signal.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/time.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <linux/keyboard.h>
-#include <linux/kd.h>
-#include <linux/vt.h>
-#include <gpm.h>
-#include "pm.h"
-#include "vesavbe.h"
-#include "wdirect.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define EVENTQSIZE  100             /* Number of events in event queue  */
-
-static int      head = -1;          /* Head of event queue              */
-static int      tail = -1;          /* Tail of event queue              */
-static int      freeHead = -1;      /* Head of free list                */
-static int      count = 0;          /* No. of items currently in queue  */
-static WD_event evtq[EVENTQSIZE];   /* The queue structure itself      */
-static int      oldMove = -1;       /* Previous movement event          */
-static int      oldKey = -1;        /* Previous key repeat event        */
-static int      mx,my;              /* Current mouse position           */
-static int      xRes,yRes;          /* Screen resolution coordinates    */
-static void     *stateBuf;          /* Pointer to console state buffer  */
-static int      conn;               /* GPM file descriptor for mouse handling */
-static int      tty_fd;             /* File descriptor for /dev/console */
-extern int      tty_vc;             /* Virtual console ID, from the PM/Pro library */
-static ibool    key_down[128];      /* State of all keyboard keys       */
-static struct termios old_conf;     /* Saved terminal configuration     */
-static int      oldkbmode;          /* and previous keyboard mode       */
-struct vt_mode  oldvtmode;          /* Old virtual terminal mode        */
-static int      old_flags;          /* Old flags for fcntl              */
-static ulong    key_modifiers;      /* Keyboard modifiers               */
-static int      forbid_vt_release=0;/* Flag to forbid release of VT     */
-static int      forbid_vt_acquire=0;/* Flag to forbid cature of VT      */
-static int      oldmode;            /* Old SVGA mode saved for VT switch*/
-static int      initmode;           /* Initial text mode                */
-static ibool    installed = false;  /* True if we are installed         */
-static void     (_ASMAPI *moveCursor)(int x,int y) = NULL;
-static int      (_ASMAPI *suspendAppCallback)(int flags) = NULL;
-
-#if 0
-/* Keyboard Translation table from scancodes to ASCII */
-
-static uchar keyTable[128] =
-"\0\0331234567890-=\010"
-"\011qwertyuiop[]\015"
-"\0asdfghjkl;'`\0\\"
-"zxcvbnm,./\0*\0 \0"
-"\0\0\0\0\0\0\0\0\0\0\0\0"      /* Function keys */
-"789-456+1230.\0\0\0\0\0"       /* Keypad keys */
-"\0\0\0\0\0\0\0\015\0/";
-
-static uchar keyTableShifted[128] =
-"\0\033!@#$%^&*()_+\010"
-"\011QWERTYUIOP{}\015"
-"\0ASDFGHJKL:\"~\0|"
-"ZXCVBNM<>?\0*\0 \0"
-"\0\0\0\0\0\0\0\0\0\0\0\0"      /* Function keys */
-"789-456+1230.\0\0\0\0\0"       /* Keypad keys */
-"\0\0\0\0\0\0\0\015\0/";
-#endif
-
-/* Macros to keep track of the CAPS and NUM lock states */
-
-#define EVT_CAPSSTATE   0x0100
-#define EVT_NUMSTATE    0x0200
-
-/* Helper macros for dealing with timers */
-
-#define TICKS_TO_USEC(t) ((t)*65536.0/1.193180)
-#define USEC_TO_TICKS(u) ((u)*1.193180/65536.0)
-
-/* Number of keycodes to read at a time from the console */
-
-#define KBDREADBUFFERSIZE 32
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Returns the current time stamp in units of 18.2 ticks per second.
-****************************************************************************/
-static ulong getTimeStamp(void)
-{
-    return (ulong)(clock() / (CLOCKS_PER_SEC / 18.2));
-}
-
-/****************************************************************************
-PARAMETERS:
-evt - Event to place onto event queue
-
-REMARKS:
-Adds an event to the event queue by tacking it onto the tail of the event
-queue. This routine assumes that at least one spot is available on the
-freeList for the event to be inserted.
-****************************************************************************/
-static void addEvent(
-    WD_event *evt)
-{
-    int         evtID;
-
-    /* Get spot to place the event from the free list */
-    evtID = freeHead;
-    freeHead = evtq[freeHead].next;
-
-    /* Add to the tail of the event queue   */
-    evt->next = -1;
-    evt->prev = tail;
-    if (tail != -1)
-        evtq[tail].next = evtID;
-    else
-        head = evtID;
-    tail = evtID;
-    evtq[evtID] = *evt;
-    count++;
-}
-
-/****************************************************************************
-PARAMETERS:
-what        - Event code
-message     - Event message
-modifiers   - keyboard modifiers
-x           - Mouse X position at time of event
-y           - Mouse Y position at time of event
-but_stat    - Mouse button status at time of event
-
-REMARKS:
-Adds a new mouse event to the event queue. This routine is called from
-within the mouse interrupt subroutine, so it must be efficient.
-****************************************************************************/
-static void addMouseEvent(
-    uint what,
-    uint message,
-    int x,
-    int y,
-    uint but_stat)
-{
-    WD_event    evt;
-
-    if (count < EVENTQSIZE) {
-        evt.what = what;
-        evt.when = getTimeStamp();
-        evt.message = message;
-        evt.modifiers = but_stat | key_modifiers;
-        evt.where_x = x;
-        evt.where_y = y;
-        fprintf(stderr, "(%d,%d), buttons %ld\n", x,y, evt.modifiers);
-        addEvent(&evt);                 /* Add to tail of event queue   */
-        }
-}
-
-/****************************************************************************
-PARAMETERS:
-scancode    - Raw keyboard scan code
-modifiers   - Keyboard modifiers flags
-
-REMARKS:
-Converts the raw scan code into the appropriate ASCII code using the scan
-code and the keyboard modifier flags.
-****************************************************************************/
-static ulong getKeyMessage(
-    uint scancode,
-    ulong modifiers)
-{
-    ushort  code = scancode << 8;
-    ushort  ascii;
-    struct kbentry ke;
-
-    ke.kb_index = scancode;
-
-    /* Find the basic ASCII code for the scan code */
-    if (modifiers & EVT_CAPSSTATE) {
-        if (modifiers & EVT_SHIFTKEY)
-          ke.kb_table = K_NORMTAB;
-        //          ascii = tolower(keyTableShifted[scancode]);
-        else
-          ke.kb_table = K_SHIFTTAB;
-        //          ascii = toupper(keyTable[scancode]);
-        }
-    else {
-        if (modifiers & EVT_SHIFTKEY)
-          ke.kb_table = K_SHIFTTAB;
-          // ascii = keyTableShifted[scancode];
-        else
-          ke.kb_table = K_NORMTAB;
-          // ascii = keyTable[scancode];
-        }
-    if(modifiers & EVT_ALTSTATE)
-      ke.kb_table |= K_ALTTAB;
-
-    if (ioctl(tty_fd, KDGKBENT, (unsigned long)&ke)) {
-        fprintf(stderr, "KDGKBENT at index %d in table %d: ",
-            scancode, ke.kb_table);
-        return 0;
-    }
-    ascii = ke.kb_value;
-
-    /* Add ASCII code if key is not alt'ed or ctrl'ed */
-    if (!(modifiers & (EVT_ALTSTATE | EVT_CTRLSTATE)))
-        code |= ascii;
-
-    return code;
-}
-
-/****************************************************************************
-PARAMETERS:
-what        - Event code
-scancode    - Raw scancode of keyboard event to add
-
-REMARKS:
-Adds a new keyboard event to the event queue. We only take KEYUP and
-KEYDOWN event codes, however if a key is already down we convert the KEYDOWN
-to a KEYREPEAT.
-****************************************************************************/
-static void addKeyEvent(
-    uint what,
-    uint scancode)
-{
-    WD_event    evt;
-
-    if (count < EVENTQSIZE) {
-        evt.what = what;
-        evt.when = getTimeStamp();
-        evt.message = getKeyMessage(scancode,key_modifiers) | 0x10000UL;
-        evt.where_x = evt.where_y = 0;
-        evt.modifiers = key_modifiers;
-        if (evt.what == EVT_KEYUP)
-            key_down[scancode] = false;
-        else if (evt.what == EVT_KEYDOWN) {
-            if (key_down[scancode]) {
-                if (oldKey != -1) {
-                    evtq[oldKey].message += 0x10000UL;
-                    }
-                else {
-                    evt.what = EVT_KEYREPEAT;
-                    oldKey = freeHead;
-                    addEvent(&evt);
-                    oldMove = -1;
-                    }
-                return;
-                }
-            key_down[scancode] = true;
-            }
-
-        addEvent(&evt);
-        oldMove = -1;
-        }
-}
-
-/****************************************************************************
-PARAMETERS:
-sig - Signal being sent to this signal handler
-
-REMARKS:
-Signal handler for the timer. This routine takes care of periodically
-posting timer events to the event queue.
-****************************************************************************/
-void timerHandler(
-    int sig)
-{
-    WD_event    evt;
-
-    if (sig == SIGALRM) {
-        if (count < EVENTQSIZE) {
-            evt.when = getTimeStamp();
-            evt.what = EVT_TIMERTICK;
-            evt.message = 0;
-            evt.where_x = evt.where_y = 0;
-            evt.modifiers = 0;
-            addEvent(&evt);
-            oldMove = -1;
-            oldKey = -1;
-            }
-        signal(SIGALRM, timerHandler);
-        }
-}
-
-/****************************************************************************
-REMARKS:
-Restore the terminal to normal operation on exit
-****************************************************************************/
-static void restore_term(void)
-{
-    RMREGS  regs;
-
-    if (installed) {
-        /* Restore text mode and the state of the console */
-        regs.x.ax = 0x3;
-        PM_int86(0x10,&regs,&regs);
-        PM_restoreConsoleState(stateBuf,tty_fd);
-
-        /* Restore console to normal operation */
-        ioctl(tty_fd, VT_SETMODE, &oldvtmode);
-        ioctl(tty_fd, KDSKBMODE, oldkbmode);
-        tcsetattr(tty_fd, TCSAFLUSH, &old_conf);
-        fcntl(tty_fd,F_SETFL,old_flags &= ~O_NONBLOCK);
-        PM_closeConsole(tty_fd);
-
-        /* Close the mouse driver */
-        close(conn);
-
-        /* Flag that we are not no longer installed */
-        installed = false;
-        }
-}
-
-/****************************************************************************
-REMARKS:
-Signal handler to capture forced program termination conditions so that
-we can clean up properly.
-****************************************************************************/
-static void exitHandler(int sig)
-{
-    exit(-1);
-}
-
-/****************************************************************************
-REMARKS:
-Sleep until the virtual terminal is active
-****************************************************************************/
-void wait_vt_active(void)
-{
-    while (ioctl(tty_fd, VT_WAITACTIVE, tty_vc) < 0) {
-        if ((errno != EAGAIN) && (errno != EINTR)) {
-            perror("ioctl(VT_WAITACTIVE)");
-            exit(1);
-            }
-        usleep(150000);
-        }
-}
-
-/****************************************************************************
-REMARKS:
-Signal handler called when our virtual terminal has been released and we are
-losing the active focus.
-****************************************************************************/
-static void release_vt_signal(int n)
-{
-    forbid_vt_acquire = 1;
-    if (forbid_vt_release) {
-        forbid_vt_acquire = 0;
-        ioctl(tty_fd, VT_RELDISP, 0);
-        return;
-        }
-
-    // TODO: Call the user supplied suspendAppCallback and restore text
-    //       mode (saving the existing mode so we can restore it).
-    //
-    //       Also if the suspendAppCallback is NULL then we have to
-    //       ignore the switch request!
-    if(suspendAppCallback){
-      oldmode = VBE_getVideoMode();
-      suspendAppCallback(true);
-      VBE_setVideoMode(initmode);
-    }
-
-    ioctl(tty_fd, VT_RELDISP, 1);
-    forbid_vt_acquire = 0;
-    wait_vt_active();
-}
-
-/****************************************************************************
-REMARKS:
-Signal handler called when our virtual terminal has been re-aquired and we
-are now regaiing the active focus.
-****************************************************************************/
-static void acquire_vt_signal(int n)
-{
-    forbid_vt_release = 1;
-    if (forbid_vt_acquire) {
-        forbid_vt_release = 0;
-        return;
-        }
-
-    // TODO: Restore the old display mode, call the user suspendAppCallback
-    //       and and we will be back in graphics mode.
-
-    if(suspendAppCallback){
-      VBE_setVideoMode(oldmode);
-      suspendAppCallback(false);
-    }
-
-    ioctl(tty_fd, VT_RELDISP, VT_ACKACQ);
-    forbid_vt_release = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the action for a specific signal to call our signal handler.
-****************************************************************************/
-static void set_sigaction(int sig,void (*handler)(int))
-{
-    struct sigaction    siga;
-
-    siga.sa_handler = handler;
-    siga.sa_flags = SA_RESTART;
-    memset(&(siga.sa_mask), 0, sizeof(sigset_t));
-    sigaction(sig, &siga, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Function to take over control of VT switching so that we can capture
-virtual terminal release and aquire signals, allowing us to properly
-support VT switching while in graphics modes.
-****************************************************************************/
-static void take_vt_control(void)
-{
-    struct vt_mode      vtmode;
-
-    ioctl(tty_fd, VT_GETMODE, &vtmode);
-    oldvtmode = vtmode;
-    vtmode.mode = VT_PROCESS;
-    vtmode.relsig = SIGUSR1;
-    vtmode.acqsig = SIGUSR2;
-    set_sigaction(SIGUSR1, release_vt_signal);
-    set_sigaction(SIGUSR2, acquire_vt_signal);
-    ioctl(tty_fd, VT_SETMODE, &oldvtmode);
-}
-
-/****************************************************************************
-REMARKS:
-Set the shift keyboard LED's based on the current keyboard modifiers flags.
-****************************************************************************/
-static void updateLEDStatus(void)
-{
-    int state = 0;
-    if (key_modifiers & EVT_CAPSSTATE)
-        state |= LED_CAP;
-    if (key_modifiers & EVT_NUMSTATE)
-        state |= LED_NUM;
-    ioctl(tty_fd,KDSETLED,state);
-}
-
-/****************************************************************************
-PARAMETERS:
-scancode    - Raw scan code to handle
-
-REMARKS:
-Handles the shift key modifiers and keeps track of the shift key states
-so that we can return the correct ASCII codes for the keyboard.
-****************************************************************************/
-static void toggleModifiers(
-    int scancode)
-{
-    static int caps_down = 0,num_down = 0;
-
-    if (scancode & 0x80) {
-        /* Handle key-release function */
-        scancode &= 0x7F;
-        if (scancode == 0x2A || scancode == 0x36)
-            key_modifiers &= ~EVT_SHIFTKEY;
-        else if (scancode == 0x1D || scancode == 0x61)
-            key_modifiers &= ~EVT_CTRLSTATE;
-        else if (scancode == 0x38 || scancode == 0x64)
-            key_modifiers &= ~EVT_ALTSTATE;
-        else if (scancode == 0x3A)
-            caps_down = false;
-        else if (scancode == 0x45)
-            num_down = false;
-        }
-    else {
-        /* Handle key-down function */
-        scancode &= 0x7F;
-        if (scancode == 0x2A || scancode == 0x36)
-            key_modifiers |= EVT_SHIFTKEY;
-        else if (scancode == 0x1D || scancode == 0x61)
-            key_modifiers |= EVT_CTRLSTATE;
-        else if (scancode == 0x38 || scancode == 0x64)
-            key_modifiers |= EVT_ALTSTATE;
-        else if (scancode == 0x3A) {
-            if (!caps_down) {
-                key_modifiers ^= EVT_CAPSSTATE;
-                updateLEDStatus();
-                }
-            caps_down = true;
-            }
-        else if (scancode == 0x45) {
-            if (!num_down) {
-                key_modifiers ^= EVT_NUMSTATE;
-                updateLEDStatus();
-                }
-            num_down = true;
-            }
-        }
-}
-
-/***************************************************************************
-REMARKS:
-Returns the number of bits that have changed from 0 to 1
-(a negative value means the number of bits that have changed from 1 to 0) 
- **************************************************************************/
-static int compareBits(short a, short b)
-{
-    int ret = 0;
-    if( (a&1) != (b&1) ) ret += (b&1) ? 1 : -1;
-    if( (a&2) != (b&2) ) ret += (b&2) ? 1 : -1;
-    if( (a&4) != (b&4) ) ret += (b&4) ? 1 : -1;
-    return ret;
-}
-
-/***************************************************************************
-REMARKS:
-Turns off all keyboard state because we can't rely on them anymore as soon
-as we switch VT's
-***************************************************************************/
-static void keyboard_clearstate(void)
-{
-  key_modifiers = 0;
-  memset(key_down, 0, sizeof(key_down));
-}
-
-/****************************************************************************
-REMARKS:
-Pumps all events from the console event queue into the WinDirect event queue.
-****************************************************************************/
-static void pumpEvents(void)
-{
-    static uchar    buf[KBDREADBUFFERSIZE];
-    static char     data[5];
-    static int      old_buts, old_mx, old_my;
-    static struct timeval t;
-    fd_set fds;
-    int             numkeys,i;
-    int             dx, dy, buts;
-
-    /* Read all pending keypresses from keyboard buffer and process */
-    while ((numkeys = read(tty_fd, buf, KBDREADBUFFERSIZE)) > 0) {
-        for (i = 0; i < numkeys; i++) {
-            toggleModifiers(buf[i]);
-            if (key_modifiers & EVT_ALTSTATE){
-              int fkey = 0;
-
-              // Do VT switching here for Alt+Fx keypresses
-              switch(buf[i] & 0x7F){
-              case 59 ... 68: /* F1 to F10 */
-                fkey = (buf[i] & 0x7F) - 58;
-                break;
-              case 87: /* F11 */
-              case 88: /* F12 */
-                fkey = (buf[i] & 0x7F) - 76;
-                break;
-              }
-              if(fkey){
-                struct vt_stat vts;
-                ioctl(tty_fd, VT_GETSTATE, &vts);
-                
-                if(fkey != vts.v_active){
-                  keyboard_clearstate();
-                  ioctl(tty_fd, VT_ACTIVATE, fkey);
-                }
-              }
-            }
-
-            if (buf[i] & 0x80)
-                addKeyEvent(EVT_KEYUP,buf[i] & 0x7F);
-            else
-                addKeyEvent(EVT_KEYDOWN,buf[i] & 0x7F);
-            }
-
-        // TODO: If we want to handle VC switching we will need to do it
-        //       in here so that we can switch away from the VC and then
-        //       switch back to it later. Right now VC switching is disabled
-        //       and in order to enable it we need to save/restore the state
-        //       of the graphics screen (using the suspendAppCallback and
-        //       saving/restoring the state of the current display mode).
-
-        }
-
-    /* Read all pending mouse events and process them */
-    if(conn > 0){
-        FD_ZERO(&fds);
-        FD_SET(conn, &fds);
-        t.tv_sec = t.tv_usec = 0L;
-        while (select(conn+1, &fds, NULL, NULL, &t) > 0) {
-            if(read(conn, data, 5) == 5){
-                buts = (~data[0]) & 0x07;
-                dx = (char)(data[1]) + (char)(data[3]);
-                dy = -((char)(data[2]) + (char)(data[4]));
-                
-                mx += dx; my += dy;
-                
-                if (dx || dy)
-                    addMouseEvent(EVT_MOUSEMOVE, 0, mx, my, buts);
-                
-                if (buts != old_buts){
-                    int c = compareBits(buts,old_buts);
-                    if(c>0)
-                        addMouseEvent(EVT_MOUSEDOWN, 0, mx, my, buts);
-                    else if(c<0)
-                        addMouseEvent(EVT_MOUSEUP, 0, mx, my, buts);
-                }
-                old_mx = mx; old_my = my;
-                old_buts = buts;
-                FD_SET(conn, &fds);
-                t.tv_sec = t.tv_usec = 0L;
-            }
-        }
-    }
-}
-
-/*------------------------ Public interface routines ----------------------*/
-
-/****************************************************************************
-PARAMETERS:
-which       - Which code for event to post
-what        - Event code for event to post
-message     - Event message
-modifiers   - Shift key/mouse button modifiers
-
-RETURNS:
-True if the event was posted, false if queue is full.
-
-REMARKS:
-Posts an event to the event queue. This routine can be used to post any type
-of event into the queue.
-****************************************************************************/
-ibool _WDAPI WD_postEvent(
-    ulong which,
-    uint what,
-    ulong message,
-    ulong modifiers)
-{
-    WD_event    evt;
-
-    if (count < EVENTQSIZE) {
-        /* Save information in event record */
-        evt.which = which;
-        evt.what = what;
-        evt.when = getTimeStamp();
-        evt.message = message;
-        evt.modifiers = modifiers;
-        addEvent(&evt);             /* Add to tail of event queue   */
-        return true;
-        }
-    else
-        return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-mask    - Event mask to use
-
-REMARKS:
-Flushes all the event specified in 'mask' from the event queue.
-****************************************************************************/
-void _WDAPI WD_flushEvent(
-    uint mask)
-{
-    WD_event    evt;
-
-    do {                            /* Flush all events */
-        WD_getEvent(&evt,mask);
-        } while (evt.what != EVT_NULLEVT);
-}
-
-/****************************************************************************
-PARAMETERS:
-evt     - Place to store event
-mask    - Event mask to use
-
-REMARKS:
-Halts program execution until a specified event occurs. The event is
-returned. All pending events not in the specified mask will be ignored and
-removed from the queue.
-****************************************************************************/
-void _WDAPI WD_haltEvent(
-    WD_event *evt,
-    uint mask)
-{
-    do {                            /* Wait for an event    */
-        WD_getEvent(evt,EVT_EVERYEVT);
-        } while (!(evt->what & mask));
-}
-
-/****************************************************************************
-PARAMETERS:
-evt     - Place to store event
-mask    - Event mask to use
-
-RETURNS:
-True if an event was pending.
-
-REMARKS:
-Retrieves the next pending event defined in 'mask' from the event queue.
-The event queue is adjusted to reflect the new state after the event has
-been removed.
-****************************************************************************/
-ibool _WDAPI WD_getEvent(
-    WD_event *evt,
-    uint mask)
-{
-    int     evtID,next,prev;
-
-    pumpEvents();
-    if (moveCursor)
-        moveCursor(mx,my);                  /* Move the mouse cursor    */
-    evt->what = EVT_NULLEVT;                /* Default to null event    */
-
-    if (count) {
-        for (evtID = head; evtID != -1; evtID = evtq[evtID].next) {
-            if (evtq[evtID].what & mask)
-                break;                      /* Found an event           */
-            }
-        if (evtID == -1)
-            return false;                   /* Event was not found      */
-        next = evtq[evtID].next;
-        prev = evtq[evtID].prev;
-        if (prev != -1)
-            evtq[prev].next = next;
-        else
-            head = next;
-        if (next != -1)
-            evtq[next].prev = prev;
-        else
-            tail = prev;
-        *evt = evtq[evtID];                 /* Return the event         */
-        evtq[evtID].next = freeHead;        /* and return to free list  */
-        freeHead = evtID;
-        count--;
-        if (evt->what == EVT_MOUSEMOVE)
-            oldMove = -1;
-        if (evt->what == EVT_KEYREPEAT)
-            oldKey = -1;
-        }
-    return evt->what != EVT_NULLEVT;
-}
-
-/****************************************************************************
-PARAMETERS:
-evt     - Place to store event
-mask    - Event mask to use
-
-RETURNS:
-True if an event is pending.
-
-REMARKS:
-Peeks at the next pending event defined in 'mask' in the event queue. The
-event is not removed from the event queue.
-****************************************************************************/
-ibool _WDAPI WD_peekEvent(
-    WD_event *evt,
-    uint mask)
-{
-    int     evtID;
-
-    pumpEvents();
-    if (moveCursor)
-        moveCursor(mx,my);                  /* Move the mouse cursor    */
-    evt->what = EVT_NULLEVT;                /* Default to null event    */
-
-    if (count) {
-        for (evtID = head; evtID != -1; evtID = evtq[evtID].next) {
-            if (evtq[evtID].what & mask)
-                break;                      /* Found an event           */
-            }
-        if (evtID == -1)
-            return false;                   /* Event was not found      */
-
-        *evt = evtq[evtID];                 /* Return the event         */
-        }
-    return evt->what != EVT_NULLEVT;
-}
-
-/****************************************************************************
-PARAMETERS:
-hwndMain    - Handle to main window
-_xRes       - X resolution of graphics mode to be used
-_yRes       - Y resolulion of graphics mode to be used
-
-RETURNS:
-Handle to the fullscreen event window if (we return hwndMain on Linux)
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling
-ISR to be called whenever any button's are pressed or released. We also
-build the free list of events in the event queue.
-****************************************************************************/
-WD_HWND _WDAPI WD_startFullScreen(
-    WD_HWND hwndMain,
-    int _xRes,
-    int _yRes)
-{
-    int             i;
-    struct termios  conf;
-    if (!installed) {
-        Gpm_Connect gpm;
-
-        /* Build free list, and initialise global data structures */
-        for (i = 0; i < EVENTQSIZE; i++)
-            evtq[i].next = i+1;
-        evtq[EVENTQSIZE-1].next = -1;       /* Terminate list           */
-        count = freeHead = 0;
-        head = tail = -1;
-        oldMove = -1;
-        oldKey = -1;
-        xRes = _xRes;
-        yRes = _yRes;
-
-        /* Open the console device and initialise it for raw mode */
-        tty_fd = PM_openConsole();
-
-        /* Wait until virtual terminal is active and take over control */
-        wait_vt_active();
-        take_vt_control();
-
-        /* Initialise keyboard handling to raw mode */
-        if (ioctl(tty_fd, KDGKBMODE, &oldkbmode)) {
-            printf("WD_startFullScreen: cannot get keyboard mode.\n");
-            exit(-1);
-            }
-        old_flags = fcntl(tty_fd,F_GETFL);
-        fcntl(tty_fd,F_SETFL,old_flags |= O_NONBLOCK);
-        tcgetattr(tty_fd, &conf);
-        old_conf = conf;
-        conf.c_lflag &= ~(ICANON | ECHO | ECHOE | ECHOK | ECHONL | NOFLSH | ISIG);
-        conf.c_iflag &= ~(ISTRIP | IGNCR | ICRNL | INLCR | BRKINT | PARMRK | INPCK | IUCLC | IXON | IXOFF);
-        conf.c_iflag  |= (IGNBRK | IGNPAR);
-        conf.c_cc[VMIN] = 1;
-        conf.c_cc[VTIME] = 0;
-        conf.c_cc[VSUSP] = 0;
-        tcsetattr(tty_fd, TCSAFLUSH, &conf);
-        ioctl(tty_fd, KDSKBMODE, K_MEDIUMRAW);
-
-        /* Clear the keyboard state information */
-        memset(key_down, 0, sizeof(key_down));
-        ioctl(tty_fd,KDSETLED,key_modifiers = 0);
-
-        /* Initialize the mouse connection 
-           The user *MUST* run gpm with the  option -R for this to work (or have a MouseSystems mouse)
-        */
-        if(Gpm_Open(&gpm,0) > 0){ /* GPM available */
-            if ((conn = open(GPM_NODE_FIFO,O_RDONLY|O_SYNC)) < 0)
-                fprintf(stderr,"WD_startFullScreen: Can't open mouse connection.\n");
-        }else{
-            fprintf(stderr,"Warning: when not using gpm -R, only MouseSystems mice are currently supported.\n");
-            if ((conn = open("/dev/mouse",O_RDONLY|O_SYNC)) < 0)
-                fprintf(stderr,"WD_startFullScreen: Can't open /dev/mouse.\n");
-        }
-        Gpm_Close();
-
-        /* TODO: Scale the mouse coordinates to the specific resolution */
-
-        /* Save the state of the console */
-        if ((stateBuf = malloc(PM_getConsoleStateSize())) == NULL) {
-            printf("Out of memory!\n");
-            exit(-1);
-            }
-        PM_saveConsoleState(stateBuf,tty_fd);
-        initmode = VBE_getVideoMode();
-
-        /* Initialize the signal handler for timer events */
-        signal(SIGALRM, timerHandler);
-
-        /* Capture termination signals so we can clean up properly */
-        signal(SIGTERM, exitHandler);
-        signal(SIGINT, exitHandler);
-        signal(SIGQUIT, exitHandler);
-        atexit(restore_term);
-
-        /* Signal that we are installed */
-        installed = true;
-        }
-    return hwndMain;
-}
-
-/****************************************************************************
-REMARKS:
-Lets the library know when fullscreen graphics mode has been initialized so
-that we can properly scale the mouse driver coordinates.
-****************************************************************************/
-void _WDAPI WD_inFullScreen(void)
-{
-    /* Nothing to do in here */
-}
-
-/****************************************************************************
-REMARKS:
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void _WDAPI WD_restoreGDI(void)
-{
-    restore_term();
-}
-
-/****************************************************************************
-PARAMETERS:
-ticks   - Number of ticks between timer tick messages
-
-RETURNS:
-Previous value for the timer tick event spacing.
-
-REMARKS:
-The event module will automatically generate periodic timer tick events for
-you, with 'ticks' between each event posting. If you set the value of
-'ticks' to 0, the timer tick events are turned off.
-****************************************************************************/
-int _WDAPI WD_setTimerTick(
-    int ticks)
-{
-    int                 old;
-    struct itimerval    tim;
-    long                ms = TICKS_TO_USEC(ticks);
-
-    getitimer(ITIMER_REAL, &tim);
-    old = USEC_TO_TICKS(tim.it_value.tv_sec*1000000.0 + tim.it_value.tv_usec);
-    tim.it_interval.tv_sec  = ms / 1000000;
-    tim.it_interval.tv_usec = ms % 1000000;
-    setitimer(ITIMER_REAL, &tim, NULL);
-    return old;
-}
-
-/****************************************************************************
-PARAMETERS:
-saveState   - Address of suspend app callback to register
-
-REMARKS:
-Registers a user application supplied suspend application callback so that
-we can properly handle virtual terminal switching.
-****************************************************************************/
-void _WDAPI WD_setSuspendAppCallback(
-    int (_ASMAPI *saveState)(int flags))
-{
-  suspendAppCallback = saveState;
-}
-
-/****************************************************************************
-PARAMETERS:
-x   - New X coordinate to move the mouse cursor to
-y   - New Y coordinate to move the mouse cursor to
-
-REMARKS:
-Moves to mouse cursor to the specified coordinate.
-****************************************************************************/
-void _WDAPI WD_setMousePos(
-    int x,
-    int y)
-{
-    mx = x;
-    my = y;
-}
-
-/****************************************************************************
-PARAMETERS:
-x   - Place to store X coordinate of mouse cursor
-y   - Place to store Y coordinate of mouse cursor
-
-REMARKS:
-Reads the current mouse cursor location int *screen* coordinates.
-****************************************************************************/
-void _WDAPI WD_getMousePos(
-    int *x,
-    int *y)
-{
-    *x = mx;
-    *y = my;
-}
-
-/****************************************************************************
-PARAMETERS:
-mcb - Address of mouse callback function
-
-REMARKS:
-Registers an application supplied mouse callback function that is called
-whenever the mouse cursor moves.
-****************************************************************************/
-void _WDAPI WD_setMouseCallback(
-    void (_ASMAPI *mcb)(int x,int y))
-{
-    moveCursor = mcb;
-}
-
-/****************************************************************************
-PARAMETERS:
-xRes    - New X resolution of graphics mode
-yRes    - New Y resolution of graphics mode
-
-REMARKS:
-This is called to inform the event handling code that the screen resolution
-has changed so that the mouse coordinates can be scaled appropriately.
-****************************************************************************/
-void _WDAPI WD_changeResolution(
-    int xRes,
-    int yRes)
-{
-    //  Gpm_FitValues(xRes, yRes);  // ??
-}
-
-/****************************************************************************
-PARAMETERS:
-scancode    - Scan code to check if a key is down
-
-REMARKS:
-Determines if a particular key is down based on the scan code for the key.
-****************************************************************************/
-ibool _WDAPI WD_isKeyDown(
-    uchar scancode)
-{   
-    return key_down[scancode];
-}
-
-/****************************************************************************
-REMARKS:
-Determines if the application needs to run in safe mode. Not necessary for
-anything but broken Windows 95 display drivers so we return false for
-Linux.
-****************************************************************************/
-int _WDAPI WD_isSafeMode(void)
-{
-    return false;
-}
-
-
diff --git a/board/MAI/bios_emulator/scitech/src/pm/linux/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/linux/oshdr.h
deleted file mode 100644
index eadedfb13..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/linux/oshdr.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux
-*
-* Description:  Include all the OS specific header files.
-*
-****************************************************************************/
-
-#include <fcntl.h>
-#include <sys/time.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <time.h>
-#include <linux/keyboard.h>
-#include <linux/kd.h>
-#include <linux/vt.h>
-#include <linux/fs.h>
-#ifdef USE_OS_JOYSTICK
-#include <linux/joystick.h>
-#endif
-#include <termios.h>
-#include <signal.h>
-#include <unistd.h>
-#include <ctype.h>
-#include <stdlib.h>
-
-/* Internal global variables */
-
-extern int _PM_console_fd,_PM_leds,_PM_modifiers;
-
-/* Internal function prototypes */
-
-void _PM_restore_kb_mode(void);
-void _PM_keyboard_rawmode(void);
-
-/* Linux needs the generic joystick scaling code */
-
-#define NEED_SCALE_JOY_AXIS
diff --git a/board/MAI/bios_emulator/scitech/src/pm/linux/pm.c b/board/MAI/bios_emulator/scitech/src/pm/linux/pm.c
deleted file mode 100644
index c12a83500..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/linux/pm.c
+++ /dev/null
@@ -1,1809 +0,0 @@
-;/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*                   Portions copyright (C) Josh Vanderhoof
-*
-* Language:     ANSI C
-* Environment:  Linux
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/mman.h>
-#include <sys/kd.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/vt.h>
-#include <sys/wait.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <unistd.h>
-#include <termios.h>
-#include <fcntl.h>
-#include <syscall.h>
-#include <signal.h>
-#include <time.h>
-#include <ctype.h>
-#include <errno.h>
-#include <asm/io.h>
-#include <asm/types.h>
-#ifdef ENABLE_MTRR
-#include <asm/mtrr.h>
-#endif
-#include <asm/vm86.h>
-#ifdef __GLIBC__
-#include <sys/perm.h>
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define REAL_MEM_BASE       ((void *)0x10000)
-#define REAL_MEM_SIZE       0x10000
-#define REAL_MEM_BLOCKS     0x100
-#define DEFAULT_VM86_FLAGS  (IF_MASK | IOPL_MASK)
-#define DEFAULT_STACK_SIZE  0x1000
-#define RETURN_TO_32_INT    255
-
-/* Quick and dirty fix for vm86() syscall from lrmi 0.6 */
-static int
-vm86(struct vm86_struct *vm)
-    {
-    int r;
-#ifdef __PIC__
-    asm volatile (
-     "pushl %%ebx\n\t"
-     "movl %2, %%ebx\n\t"
-     "int $0x80\n\t"
-     "popl %%ebx"
-     : "=a" (r)
-     : "0" (113), "r" (vm));
-#else
-    asm volatile (
-     "int $0x80"
-     : "=a" (r)
-     : "0" (113), "b" (vm));
-#endif
-    return r;
-    }
-
-
-static struct {
-    int                 ready;
-    unsigned short      ret_seg, ret_off;
-    unsigned short      stack_seg, stack_off;
-    struct vm86_struct  vm;
-    } context = {0};
-
-struct mem_block {
-    unsigned int size : 20;
-    unsigned int free : 1;
-    };
-
-static struct {
-    int ready;
-    int count;
-    struct mem_block blocks[REAL_MEM_BLOCKS];
-    } mem_info = {0};
-
-int                     _PM_console_fd = -1;
-int                     _PM_leds = 0,_PM_modifiers = 0;
-static ibool            inited = false;
-static int              tty_vc = 0;
-static int              console_count = 0;
-static int              startup_vc;
-static int              fd_mem = 0;
-static ibool            in_raw_mode = false;
-#ifdef ENABLE_MTRR
-static int              mtrr_fd;
-#endif
-static uint VESABuf_len = 1024;     /* Length of the VESABuf buffer     */
-static void *VESABuf_ptr = NULL;    /* Near pointer to VESABuf          */
-static uint VESABuf_rseg;           /* Real mode segment of VESABuf     */
-static uint VESABuf_roff;           /* Real mode offset of VESABuf      */
-#ifdef TRACE_IO
-static ulong            traceAddr;
-#endif
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef  TRACE_IO
-extern void printk(char *msg,...);
-#endif
-
-static inline void port_out(int value, int port)
-{
-#ifdef TRACE_IO
-    printk("%04X:%04X: outb.%04X <- %02X\n", traceAddr >> 16, traceAddr & 0xFFFF, (ushort)port, (uchar)value);
-#endif
-    asm volatile ("outb %0,%1"
-	  ::"a" ((unsigned char) value), "d"((unsigned short) port));
-}
-
-static inline void port_outw(int value, int port)
-{
-#ifdef TRACE_IO
-    printk("%04X:%04X: outw.%04X <- %04X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (ushort)value);
-#endif
-    asm volatile ("outw %0,%1"
-	 ::"a" ((unsigned short) value), "d"((unsigned short) port));
-}
-
-static inline void port_outl(int value, int port)
-{
-#ifdef TRACE_IO
-    printk("%04X:%04X: outl.%04X <- %08X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (ulong)value);
-#endif
-    asm volatile ("outl %0,%1"
-	 ::"a" ((unsigned long) value), "d"((unsigned short) port));
-}
-
-static inline unsigned int port_in(int port)
-{
-    unsigned char value;
-    asm volatile ("inb %1,%0"
-	      :"=a" ((unsigned char)value)
-	      :"d"((unsigned short) port));
-#ifdef TRACE_IO
-    printk("%04X:%04X:  inb.%04X -> %02X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (uchar)value);
-#endif
-    return value;
-}
-
-static inline unsigned int port_inw(int port)
-{
-    unsigned short value;
-    asm volatile ("inw %1,%0"
-	      :"=a" ((unsigned short)value)
-	      :"d"((unsigned short) port));
-#ifdef TRACE_IO
-    printk("%04X:%04X:  inw.%04X -> %04X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (ushort)value);
-#endif
-    return value;
-}
-
-static inline unsigned int port_inl(int port)
-{
-    unsigned long value;
-    asm volatile ("inl %1,%0"
-	      :"=a" ((unsigned long)value)
-	      :"d"((unsigned short) port));
-#ifdef TRACE_IO
-    printk("%04X:%04X:  inl.%04X -> %08X\n", traceAddr >> 16,traceAddr & 0xFFFF, (ushort)port, (ulong)value);
-#endif
-    return value;
-}
-
-static int real_mem_init(void)
-{
-    void    *m;
-    int     fd_zero;
-
-    if (mem_info.ready)
-	return 1;
-
-    if ((fd_zero = open("/dev/zero", O_RDONLY)) == -1)
-	PM_fatalError("You must have root privledges to run this program!");
-    if ((m = mmap((void *)REAL_MEM_BASE, REAL_MEM_SIZE,
-	    PROT_READ | PROT_WRITE | PROT_EXEC,
-	    MAP_FIXED | MAP_PRIVATE, fd_zero, 0)) == (void *)-1) {
-	close(fd_zero);
-	PM_fatalError("You must have root privledges to run this program!");
-	}
-    mem_info.ready = 1;
-    mem_info.count = 1;
-    mem_info.blocks[0].size = REAL_MEM_SIZE;
-    mem_info.blocks[0].free = 1;
-    return 1;
-}
-
-static void insert_block(int i)
-{
-    memmove(
-	mem_info.blocks + i + 1,
-	mem_info.blocks + i,
-	(mem_info.count - i) * sizeof(struct mem_block));
-    mem_info.count++;
-}
-
-static void delete_block(int i)
-{
-    mem_info.count--;
-
-    memmove(
-	mem_info.blocks + i,
-	mem_info.blocks + i + 1,
-	(mem_info.count - i) * sizeof(struct mem_block));
-}
-
-static inline void set_bit(unsigned int bit, void *array)
-{
-    unsigned char *a = array;
-    a[bit / 8] |= (1 << (bit % 8));
-}
-
-static inline unsigned int get_int_seg(int i)
-{
-    return *(unsigned short *)(i * 4 + 2);
-}
-
-static inline unsigned int get_int_off(int i)
-{
-    return *(unsigned short *)(i * 4);
-}
-
-static inline void pushw(unsigned short i)
-{
-    struct vm86_regs *r = &context.vm.regs;
-    r->esp -= 2;
-    *(unsigned short *)(((unsigned int)r->ss << 4) + r->esp) = i;
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return true; }
-
-void PMAPI PM_init(void)
-{
-    void    *m;
-    uint    r_seg,r_off;
-
-    if (inited)
-	return;
-
-    /* Map the Interrupt Vectors (0x0 - 0x400) + BIOS data (0x400 - 0x502)
-     * and the physical framebuffer and ROM images from (0xa0000 - 0x100000)
-     */
-    real_mem_init();
-    if (!fd_mem && (fd_mem = open("/dev/mem", O_RDWR)) == -1) {
-	PM_fatalError("You must have root privileges to run this program!");
-	}
-    if ((m = mmap((void *)0, 0x502,
-	    PROT_READ | PROT_WRITE | PROT_EXEC,
-	    MAP_FIXED | MAP_PRIVATE, fd_mem, 0)) == (void *)-1) {
-	PM_fatalError("You must have root privileges to run this program!");
-	}
-    if ((m = mmap((void *)0xA0000, 0xC0000 - 0xA0000,
-	    PROT_READ | PROT_WRITE,
-	    MAP_FIXED | MAP_SHARED, fd_mem, 0xA0000)) == (void *)-1) {
-	PM_fatalError("You must have root privileges to run this program!");
-	}
-    if ((m = mmap((void *)0xC0000, 0xD0000 - 0xC0000,
-	    PROT_READ | PROT_WRITE | PROT_EXEC,
-	    MAP_FIXED | MAP_PRIVATE, fd_mem, 0xC0000)) == (void *)-1) {
-	PM_fatalError("You must have root privileges to run this program!");
-	}
-    if ((m = mmap((void *)0xD0000, 0x100000 - 0xD0000,
-	    PROT_READ | PROT_WRITE,
-	    MAP_FIXED | MAP_SHARED, fd_mem, 0xD0000)) == (void *)-1) {
-	PM_fatalError("You must have root privileges to run this program!");
-	}
-    inited = 1;
-
-    /* Allocate a stack */
-    m = PM_allocRealSeg(DEFAULT_STACK_SIZE,&r_seg,&r_off);
-    context.stack_seg = r_seg;
-    context.stack_off = r_off+DEFAULT_STACK_SIZE;
-
-    /* Allocate the return to 32 bit routine */
-    m = PM_allocRealSeg(2,&r_seg,&r_off);
-    context.ret_seg = r_seg;
-    context.ret_off = r_off;
-    ((uchar*)m)[0] = 0xCD;         /* int opcode */
-    ((uchar*)m)[1] = RETURN_TO_32_INT;
-    memset(&context.vm, 0, sizeof(context.vm));
-
-    /* Enable kernel emulation of all ints except RETURN_TO_32_INT */
-    memset(&context.vm.int_revectored, 0, sizeof(context.vm.int_revectored));
-    set_bit(RETURN_TO_32_INT, &context.vm.int_revectored);
-    context.ready = 1;
-#ifdef ENABLE_MTRR
-    mtrr_fd =  open("/dev/cpu/mtrr", O_RDWR, 0);
-    if (mtrr_fd < 0)
-       mtrr_fd =  open("/proc/mtrr", O_RDWR, 0);
-#endif
-    /* Enable I/O permissions to directly access I/O ports. We break the
-     * allocation into two parts, one for the ports from 0-0x3FF and
-     * another for the remaining ports up to 0xFFFF. Standard Linux kernels
-     * only allow the first 0x400 ports to be enabled, so to enable all
-     * 65536 ports you need a patched kernel that will enable the full
-     * 8Kb I/O permissions bitmap.
-     */
-#ifndef TRACE_IO
-    ioperm(0x0,0x400,1);
-    ioperm(0x400,0x10000-0x400,1);
-#endif
-    iopl(3);
-}
-
-long PMAPI PM_getOSType(void)
-{ return _OS_LINUX; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '/') {
-	s[pos] = '/';
-	s[pos+1] = '\0';
-	}
-}
-
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-    fprintf(stderr,"%s\n", msg);
-    fflush(stderr);
-    exit(1);
-}
-
-static void ExitVBEBuf(void)
-{
-    if (VESABuf_ptr)
-	PM_freeRealSeg(VESABuf_ptr);
-    VESABuf_ptr = 0;
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
-    if (!VESABuf_ptr) {
-	/* Allocate a global buffer for communicating with the VESA VBE */
-	if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
-	    return NULL;
-	atexit(ExitVBEBuf);
-	}
-    *len = VESABuf_len;
-    *rseg = VESABuf_rseg;
-    *roff = VESABuf_roff;
-    return VESABuf_ptr;
-}
-
-/* New raw console based getch and kbhit functions */
-
-#define KB_CAPS     LED_CAP /* 4 */
-#define KB_NUMLOCK  LED_NUM /* 2 */
-#define KB_SCROLL   LED_SCR /* 1 */
-#define KB_SHIFT    8
-#define KB_CONTROL  16
-#define KB_ALT      32
-
-/* Structure used to save the keyboard mode to disk. We save it to disk
- * so that we can properly restore the mode later if the program crashed.
- */
-
-typedef struct {
-    struct termios  termios;
-    int             kb_mode;
-    int             leds;
-    int             flags;
-    int             startup_vc;
-    } keyboard_mode;
-
-/* Name of the file used to save keyboard mode information */
-
-#define KBMODE_DAT  "kbmode.dat"
-
-/****************************************************************************
-REMARKS:
-Open the keyboard mode file on disk.
-****************************************************************************/
-static FILE *open_kb_mode(
-    char *mode,
-    char *path)
-{
-    if (!PM_findBPD("graphics.bpd",path))
-	return NULL;
-    PM_backslash(path);
-    strcat(path,KBMODE_DAT);
-    return fopen(path,mode);
-}
-
-/****************************************************************************
-REMARKS:
-Restore the keyboard to normal mode
-****************************************************************************/
-void _PM_restore_kb_mode(void)
-{
-    FILE            *kbmode;
-    keyboard_mode   mode;
-    char            path[PM_MAX_PATH];
-
-    if (_PM_console_fd != -1 && (kbmode = open_kb_mode("rb",path)) != NULL) {
-	if (fread(&mode,1,sizeof(mode),kbmode) == sizeof(mode)) {
-	    if (mode.startup_vc > 0)
-		ioctl(_PM_console_fd, VT_ACTIVATE, mode.startup_vc);
-	    ioctl(_PM_console_fd, KDSKBMODE, mode.kb_mode);
-	    ioctl(_PM_console_fd, KDSETLED, mode.leds);
-	    tcsetattr(_PM_console_fd, TCSAFLUSH, &mode.termios);
-	    fcntl(_PM_console_fd,F_SETFL,mode.flags);
-	    }
-	fclose(kbmode);
-	unlink(path);
-	in_raw_mode = false;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _PM_abort(
-    int signo)
-{
-    char    buf[80];
-
-    sprintf(buf,"Terminating on signal %d",signo);
-    _PM_restore_kb_mode();
-    PM_fatalError(buf);
-}
-
-/****************************************************************************
-REMARKS:
-Put the keyboard into raw mode
-****************************************************************************/
-void _PM_keyboard_rawmode(void)
-{
-    struct termios conf;
-    FILE            *kbmode;
-    keyboard_mode   mode;
-    char            path[PM_MAX_PATH];
-    int             i;
-    static int sig_list[] = {
-	SIGHUP,
-	SIGINT,
-	SIGQUIT,
-	SIGILL,
-	SIGTRAP,
-	SIGABRT,
-	SIGIOT,
-	SIGBUS,
-	SIGFPE,
-	SIGKILL,
-	SIGSEGV,
-	SIGTERM,
-	};
-
-    if ((kbmode = open_kb_mode("rb",path)) == NULL) {
-	if ((kbmode = open_kb_mode("wb",path)) == NULL)
-	    PM_fatalError("Unable to open kbmode.dat file for writing!");
-	if (ioctl(_PM_console_fd, KDGKBMODE, &mode.kb_mode))
-	    perror("KDGKBMODE");
-	ioctl(_PM_console_fd, KDGETLED, &mode.leds);
-	_PM_leds = mode.leds & 0xF;
-	_PM_modifiers = 0;
-	tcgetattr(_PM_console_fd, &mode.termios);
-	conf = mode.termios;
-	conf.c_lflag &= ~(ICANON | ECHO | ISIG);
-	conf.c_iflag &= ~(ISTRIP | IGNCR | ICRNL | INLCR | BRKINT | PARMRK | INPCK | IUCLC | IXON | IXOFF);
-	conf.c_iflag  |= (IGNBRK | IGNPAR);
-	conf.c_cc[VMIN] = 1;
-	conf.c_cc[VTIME] = 0;
-	conf.c_cc[VSUSP] = 0;
-	tcsetattr(_PM_console_fd, TCSAFLUSH, &conf);
-	mode.flags = fcntl(_PM_console_fd,F_GETFL);
-	if (ioctl(_PM_console_fd, KDSKBMODE, K_MEDIUMRAW))
-	    perror("KDSKBMODE");
-	atexit(_PM_restore_kb_mode);
-	for (i = 0; i < sizeof(sig_list)/sizeof(sig_list[0]); i++)
-	    signal(sig_list[i], _PM_abort);
-	mode.startup_vc = startup_vc;
-	if (fwrite(&mode,1,sizeof(mode),kbmode) != sizeof(mode))
-	    PM_fatalError("Error writing kbmode.dat!");
-	fclose(kbmode);
-	in_raw_mode = true;
-	}
-}
-
-int PMAPI PM_kbhit(void)
-{
-    fd_set s;
-    struct timeval tv = { 0, 0 };
-
-    if (console_count == 0)
-	PM_fatalError("You *must* open a console before using PM_kbhit!");
-    if (!in_raw_mode)
-	_PM_keyboard_rawmode();
-    FD_ZERO(&s);
-    FD_SET(_PM_console_fd, &s);
-    return select(_PM_console_fd+1, &s, NULL, NULL, &tv) > 0;
-}
-
-int PMAPI PM_getch(void)
-{
-    static uchar    c;
-    int release;
-    static struct kbentry ke;
-
-    if (console_count == 0)
-	PM_fatalError("You *must* open a console before using PM_getch!");
-    if (!in_raw_mode)
-	_PM_keyboard_rawmode();
-    while (read(_PM_console_fd, &c, 1) > 0) {
-	release = c & 0x80;
-	c &= 0x7F;
-	if (release) {
-	    switch(c){
-		case 42: case 54: /* Shift */
-		    _PM_modifiers &= ~KB_SHIFT;
-		    break;
-		case 29: case 97: /* Control */
-		    _PM_modifiers &= ~KB_CONTROL;
-		    break;
-		case 56: case 100: /* Alt / AltGr */
-		    _PM_modifiers &= ~KB_ALT;
-		    break;
-		}
-	    continue;
-	    }
-	switch (c) {
-	    case 42: case 54: /* Shift */
-		_PM_modifiers |= KB_SHIFT;
-		 break;
-	    case 29: case 97: /* Control */
-		_PM_modifiers |= KB_CONTROL;
-		break;
-	    case 56: case 100: /* Alt / AltGr */
-		_PM_modifiers |= KB_ALT;
-		break;
-	    case 58: /* Caps Lock */
-		_PM_modifiers ^= KB_CAPS;
-		ioctl(_PM_console_fd, KDSETLED, _PM_modifiers & 7);
-		break;
-	    case 69: /* Num Lock */
-		_PM_modifiers ^= KB_NUMLOCK;
-		ioctl(_PM_console_fd, KDSETLED, _PM_modifiers & 7);
-		break;
-	    case 70: /* Scroll Lock */
-		_PM_modifiers ^= KB_SCROLL;
-		ioctl(_PM_console_fd, KDSETLED, _PM_modifiers & 7);
-		break;
-	    case 28:
-		return 0x1C;
-	    default:
-		ke.kb_index = c;
-		ke.kb_table = 0;
-		if ((_PM_modifiers & KB_SHIFT) || (_PM_modifiers & KB_CAPS))
-		    ke.kb_table |= K_SHIFTTAB;
-		if (_PM_modifiers & KB_ALT)
-		    ke.kb_table |= K_ALTTAB;
-		ioctl(_PM_console_fd, KDGKBENT, (ulong)&ke);
-		c = ke.kb_value & 0xFF;
-		return c;
-	    }
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Sleep until the virtual terminal is active
-****************************************************************************/
-static void wait_vt_active(
-    int _PM_console_fd)
-{
-    while (ioctl(_PM_console_fd, VT_WAITACTIVE, tty_vc) < 0) {
-	if ((errno != EAGAIN) && (errno != EINTR)) {
-	    perror("ioctl(VT_WAITACTIVE)");
-	    exit(1);
-	    }
-	usleep(150000);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Checks the owner of the specified virtual console.
-****************************************************************************/
-static int check_owner(
-    int vc)
-{
-    struct stat sbuf;
-    char fname[30];
-
-    sprintf(fname, "/dev/tty%d", vc);
-    if ((stat(fname, &sbuf) >= 0) && (getuid() == sbuf.st_uid))
-	return 1;
-    printf("You must be the owner of the current console to use this program.\n");
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Checks if the console is currently in graphics mode, and if so we forcibly
-restore it back to text mode again. This handles the case when a Nucleus or
-MGL program crashes and leaves the console in graphics mode. Running the
-textmode utility (or any other Nucleus/MGL program) via a telnet session
-into the machine will restore it back to normal.
-****************************************************************************/
-static void restore_text_console(
-    int console_id)
-{
-    if (ioctl(console_id, KDSETMODE, KD_TEXT) < 0)
-	LOGWARN("ioctl(KDSETMODE) failed");
-    _PM_restore_kb_mode();
-}
-
-/****************************************************************************
-REMARKS:
-Opens up the console device for output by finding an appropriate virutal
-console that we can run on.
-****************************************************************************/
-PM_HWND PMAPI PM_openConsole(
-    PM_HWND hwndUser,
-    int device,
-    int xRes,
-    int yRes,
-    int bpp,
-    ibool fullScreen)
-{
-    struct vt_mode  vtm;
-    struct vt_stat  vts;
-    struct stat     sbuf;
-    char            fname[30];
-
-    /* Check if we have already opened the console */
-    if (console_count++)
-	return _PM_console_fd;
-
-    /* Now, it would be great if we could use /dev/tty and see what it is
-     * connected to. Alas, we cannot find out reliably what VC /dev/tty is
-     * bound to. Thus we parse stdin through stderr for a reliable VC.
-     */
-    startup_vc = 0;
-    for (_PM_console_fd = 0; _PM_console_fd < 3; _PM_console_fd++) {
-	if (fstat(_PM_console_fd, &sbuf) < 0)
-	    continue;
-	if (ioctl(_PM_console_fd, VT_GETMODE, &vtm) < 0)
-	    continue;
-	if ((sbuf.st_rdev & 0xFF00) != 0x400)
-	    continue;
-	if (!(sbuf.st_rdev & 0xFF))
-	    continue;
-	tty_vc = sbuf.st_rdev & 0xFF;
-	restore_text_console(_PM_console_fd);
-	return _PM_console_fd;
-	}
-    if ((_PM_console_fd = open("/dev/console", O_RDWR)) < 0) {
-	printf("open_dev_console: can't open /dev/console \n");
-	exit(1);
-	}
-    if (ioctl(_PM_console_fd, VT_OPENQRY, &tty_vc) < 0)
-	goto Error;
-    if (tty_vc <= 0)
-	goto Error;
-    sprintf(fname, "/dev/tty%d", tty_vc);
-    close(_PM_console_fd);
-
-    /* Change our control terminal */
-    setsid();
-
-    /* We must use RDWR to allow for output... */
-    if (((_PM_console_fd = open(fname, O_RDWR)) >= 0) &&
-	    (ioctl(_PM_console_fd, VT_GETSTATE, &vts) >= 0)) {
-	if (!check_owner(vts.v_active))
-	    goto Error;
-	restore_text_console(_PM_console_fd);
-
-	/* Success, redirect all stdios */
-	fflush(stdin);
-	fflush(stdout);
-	fflush(stderr);
-	close(0);
-	close(1);
-	close(2);
-	dup(_PM_console_fd);
-	dup(_PM_console_fd);
-	dup(_PM_console_fd);
-
-	/* clear screen and switch to it */
-	fwrite("\e[H\e[J", 6, 1, stderr);
-	fflush(stderr);
-	if (tty_vc != vts.v_active) {
-	    startup_vc = vts.v_active;
-	    ioctl(_PM_console_fd, VT_ACTIVATE, tty_vc);
-	    wait_vt_active(_PM_console_fd);
-	    }
-	}
-    return _PM_console_fd;
-
-Error:
-    if (_PM_console_fd > 2)
-	close(_PM_console_fd);
-    console_count = 0;
-    PM_fatalError(
-	"Not running in a graphics capable console,\n"
-	"and unable to find one.\n");
-    return -1;
-}
-
-#define FONT_C  0x10000     /* 64KB for font data                       */
-
-/****************************************************************************
-REMARKS:
-Returns the size of the console state buffer.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
-    if (!inited)
-	PM_init();
-    return PM_getVGAStateSize() + FONT_C*2;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the Linux console.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(void *stateBuf,int console_id)
-{
-    uchar   *regs = stateBuf;
-
-    /* Save the current console font */
-    if (ioctl(console_id,GIO_FONT,&regs[PM_getVGAStateSize()]) < 0)
-	perror("ioctl(GIO_FONT)");
-
-    /* Inform the Linux console that we are going into graphics mode */
-    if (ioctl(console_id, KDSETMODE, KD_GRAPHICS) < 0)
-	perror("ioctl(KDSETMODE)");
-
-    /* Save state of VGA registers */
-    PM_saveVGAState(stateBuf);
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
-    /* TODO: Implement support for allowing console switching! */
-}
-
-/****************************************************************************
-REMARKS:
-Restore the state of the Linux console.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND console_id)
-{
-    const uchar *regs = stateBuf;
-
-    /* Restore the state of the VGA compatible registers */
-    PM_restoreVGAState(stateBuf);
-
-    /* Inform the Linux console that we are back from graphics modes */
-    if (ioctl(console_id, KDSETMODE, KD_TEXT) < 0)
-	LOGWARN("ioctl(KDSETMODE) failed");
-
-    /* Restore the old console font */
-    if (ioctl(console_id,PIO_FONT,&regs[PM_getVGAStateSize()]) < 0)
-	LOGWARN("ioctl(KDSETMODE) failed");
-
-    /* Coming back from graphics mode on Linux also restored the previous
-     * text mode console contents, so we need to clear the screen to get
-     * around this since the cursor does not get homed by our code.
-     */
-    fflush(stdout);
-    fflush(stderr);
-    printf("\033[H\033[J");
-    fflush(stdout);
-}
-
-/****************************************************************************
-REMARKS:
-Close the Linux console and put it back to normal.
-****************************************************************************/
-void PMAPI PM_closeConsole(PM_HWND _PM_console_fd)
-{
-    /* Restore console to normal operation */
-    if (--console_count == 0) {
-	/* Re-activate the original virtual console */
-	if (startup_vc > 0)
-	    ioctl(_PM_console_fd, VT_ACTIVATE, startup_vc);
-
-	/* Close the console file descriptor */
-	if (_PM_console_fd > 2)
-	    close(_PM_console_fd);
-	_PM_console_fd = -1;
-	}
-}
-
-void PM_setOSCursorLocation(int x,int y)
-{
-    /* Nothing to do in here */
-}
-
-/****************************************************************************
-REMARKS:
-Set the screen width and height for the Linux console.
-****************************************************************************/
-void PM_setOSScreenWidth(int width,int height)
-{
-    struct winsize  ws;
-    struct vt_sizes vs;
-
-    /* Resize the software terminal */
-    ws.ws_col = width;
-    ws.ws_row = height;
-    ioctl(_PM_console_fd, TIOCSWINSZ, &ws);
-
-    /* And the hardware */
-    vs.v_rows = height;
-    vs.v_cols = width;
-    vs.v_scrollsize = 0;
-    ioctl(_PM_console_fd, VT_RESIZE, &vs);
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler ih, int frequency)
-{
-    /* TODO: Implement this for Linux */
-    return false;
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
-    /* TODO: Implement this for Linux */
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    /* TODO: Implement this for Linux */
-}
-
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return '/'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return PM_getNucleusConfigPath(); }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
-    char *env = getenv("NUCLEUS_PATH");
-    return env ? env : "/usr/lib/nucleus";
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{
-    static char buf[128];
-    gethostname(buf, 128);
-    return buf;
-}
-
-const char * PMAPI PM_getMachineName(void)
-{
-    static char buf[128];
-    gethostname(buf, 128);
-    return buf;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{
-    static uchar *zeroPtr = NULL;
-    if (!zeroPtr)
-	zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
-    return (void*)(zeroPtr + 0x400);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
-    /* PM_init maps in the 0xA0000 framebuffer region 1:1 with our
-     * address mapping, so we can return the address here.
-     */
-    if (!inited)
-	PM_init();
-    return (void*)(0xA0000);
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
-    uchar   *p;
-    ulong   baseAddr,baseOfs;
-
-    if (!inited)
-	PM_init();
-    if (base >= 0xA0000 && base < 0x100000)
-	return (void*)base;
-    if (!fd_mem && (fd_mem = open("/dev/mem", O_RDWR)) == -1)
-	return NULL;
-
-    /* Round the physical address to a 4Kb boundary and the limit to a
-     * 4Kb-1 boundary before passing the values to mmap. If we round the
-     * physical address, then we also add an extra offset into the address
-     * that we return.
-     */
-    baseOfs = base & 4095;
-    baseAddr = base & ~4095;
-    limit = ((limit+baseOfs+1+4095) & ~4095)-1;
-    if ((p = mmap(0, limit+1,
-	    PROT_READ | PROT_WRITE, MAP_SHARED,
-	    fd_mem, baseAddr)) == (void *)-1)
-	return NULL;
-    return (void*)(p+baseOfs);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
-    if ((ulong)ptr >= 0x100000)
-	munmap(ptr,limit+1);
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
-    /* TODO: This function should find the physical address of a linear */
-    /*       address. */
-    return 0xFFFFFFFFUL;
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(void *p,ulong length,ulong *physAddress)
-{
-    /* TODO: This function should find a range of physical addresses */
-    /*       for a linear address. */
-    return false;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
-    /* TODO: Put the process to sleep for milliseconds */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	}
-    return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
-    return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
-    PM_free(ptr);
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
-    /* PM_init maps in the 0xA0000-0x100000 region 1:1 with our
-     * address mapping, as well as all memory blocks in a 1:1 address
-     * mapping so we can simply return the physical address in here.
-     */
-    if (!inited)
-	PM_init();
-    return (void*)MK_PHYS(r_seg,r_off);
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
-    int     i;
-    char    *r = (char *)REAL_MEM_BASE;
-
-    if (!inited)
-	PM_init();
-    if (!mem_info.ready)
-	return NULL;
-    if (mem_info.count == REAL_MEM_BLOCKS)
-	return NULL;
-    size = (size + 15) & ~15;
-    for (i = 0; i < mem_info.count; i++) {
-	if (mem_info.blocks[i].free && size < mem_info.blocks[i].size) {
-	    insert_block(i);
-	    mem_info.blocks[i].size = size;
-	    mem_info.blocks[i].free = 0;
-	    mem_info.blocks[i + 1].size -= size;
-	    *r_seg = (uint)(r) >> 4;
-	    *r_off = (uint)(r) & 0xF;
-	    return (void *)r;
-	    }
-	r += mem_info.blocks[i].size;
-	}
-    return NULL;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
-    int     i;
-    char    *r = (char *)REAL_MEM_BASE;
-
-    if (!mem_info.ready)
-	return;
-    i = 0;
-    while (mem != (void *)r) {
-	r += mem_info.blocks[i].size;
-	i++;
-	if (i == mem_info.count)
-	    return;
-	}
-    mem_info.blocks[i].free = 1;
-    if (i + 1 < mem_info.count && mem_info.blocks[i + 1].free) {
-	mem_info.blocks[i].size += mem_info.blocks[i + 1].size;
-	delete_block(i + 1);
-	}
-    if (i - 1 >= 0 && mem_info.blocks[i - 1].free) {
-	mem_info.blocks[i - 1].size += mem_info.blocks[i].size;
-	delete_block(i);
-	}
-}
-
-#define DIRECTION_FLAG  (1 << 10)
-
-static void em_ins(int size)
-{
-    unsigned int edx, edi;
-
-    edx = context.vm.regs.edx & 0xffff;
-    edi = context.vm.regs.edi & 0xffff;
-    edi += (unsigned int)context.vm.regs.ds << 4;
-    if (context.vm.regs.eflags & DIRECTION_FLAG) {
-	if (size == 4)
-	    asm volatile ("std; insl; cld"
-	     : "=D" (edi) : "d" (edx), "0" (edi));
-	else if (size == 2)
-	    asm volatile ("std; insw; cld"
-	     : "=D" (edi) : "d" (edx), "0" (edi));
-	else
-	    asm volatile ("std; insb; cld"
-	     : "=D" (edi) : "d" (edx), "0" (edi));
-	}
-    else {
-	if (size == 4)
-	    asm volatile ("cld; insl"
-	     : "=D" (edi) : "d" (edx), "0" (edi));
-	else if (size == 2)
-	    asm volatile ("cld; insw"
-	     : "=D" (edi) : "d" (edx), "0" (edi));
-	else
-	    asm volatile ("cld; insb"
-	     : "=D" (edi) : "d" (edx), "0" (edi));
-	}
-    edi -= (unsigned int)context.vm.regs.ds << 4;
-    context.vm.regs.edi &= 0xffff0000;
-    context.vm.regs.edi |= edi & 0xffff;
-}
-
-static void em_rep_ins(int size)
-{
-    unsigned int ecx, edx, edi;
-
-    ecx = context.vm.regs.ecx & 0xffff;
-    edx = context.vm.regs.edx & 0xffff;
-    edi = context.vm.regs.edi & 0xffff;
-    edi += (unsigned int)context.vm.regs.ds << 4;
-    if (context.vm.regs.eflags & DIRECTION_FLAG) {
-	if (size == 4)
-	    asm volatile ("std; rep; insl; cld"
-	     : "=D" (edi), "=c" (ecx)
-	     : "d" (edx), "0" (edi), "1" (ecx));
-	else if (size == 2)
-	    asm volatile ("std; rep; insw; cld"
-	     : "=D" (edi), "=c" (ecx)
-	     : "d" (edx), "0" (edi), "1" (ecx));
-	else
-	    asm volatile ("std; rep; insb; cld"
-	     : "=D" (edi), "=c" (ecx)
-	     : "d" (edx), "0" (edi), "1" (ecx));
-	}
-    else {
-	if (size == 4)
-	    asm volatile ("cld; rep; insl"
-	     : "=D" (edi), "=c" (ecx)
-	     : "d" (edx), "0" (edi), "1" (ecx));
-	else if (size == 2)
-	    asm volatile ("cld; rep; insw"
-	     : "=D" (edi), "=c" (ecx)
-	     : "d" (edx), "0" (edi), "1" (ecx));
-	else
-	    asm volatile ("cld; rep; insb"
-	     : "=D" (edi), "=c" (ecx)
-	     : "d" (edx), "0" (edi), "1" (ecx));
-	}
-
-    edi -= (unsigned int)context.vm.regs.ds << 4;
-    context.vm.regs.edi &= 0xffff0000;
-    context.vm.regs.edi |= edi & 0xffff;
-    context.vm.regs.ecx &= 0xffff0000;
-    context.vm.regs.ecx |= ecx & 0xffff;
-}
-
-static void em_outs(int size)
-{
-    unsigned int edx, esi;
-
-    edx = context.vm.regs.edx & 0xffff;
-    esi = context.vm.regs.esi & 0xffff;
-    esi += (unsigned int)context.vm.regs.ds << 4;
-    if (context.vm.regs.eflags & DIRECTION_FLAG) {
-	if (size == 4)
-	    asm volatile ("std; outsl; cld"
-	     : "=S" (esi) : "d" (edx), "0" (esi));
-	else if (size == 2)
-	    asm volatile ("std; outsw; cld"
-	     : "=S" (esi) : "d" (edx), "0" (esi));
-	else
-	    asm volatile ("std; outsb; cld"
-	     : "=S" (esi) : "d" (edx), "0" (esi));
-	}
-    else {
-	if (size == 4)
-	    asm volatile ("cld; outsl"
-	     : "=S" (esi) : "d" (edx), "0" (esi));
-	else if (size == 2)
-	    asm volatile ("cld; outsw"
-	     : "=S" (esi) : "d" (edx), "0" (esi));
-	else
-	    asm volatile ("cld; outsb"
-	     : "=S" (esi) : "d" (edx), "0" (esi));
-	}
-
-    esi -= (unsigned int)context.vm.regs.ds << 4;
-    context.vm.regs.esi &= 0xffff0000;
-    context.vm.regs.esi |= esi & 0xffff;
-}
-
-static void em_rep_outs(int size)
-{
-    unsigned int ecx, edx, esi;
-
-    ecx = context.vm.regs.ecx & 0xffff;
-    edx = context.vm.regs.edx & 0xffff;
-    esi = context.vm.regs.esi & 0xffff;
-    esi += (unsigned int)context.vm.regs.ds << 4;
-    if (context.vm.regs.eflags & DIRECTION_FLAG) {
-	if (size == 4)
-	    asm volatile ("std; rep; outsl; cld"
-	     : "=S" (esi), "=c" (ecx)
-	     : "d" (edx), "0" (esi), "1" (ecx));
-	else if (size == 2)
-	    asm volatile ("std; rep; outsw; cld"
-	     : "=S" (esi), "=c" (ecx)
-	     : "d" (edx), "0" (esi), "1" (ecx));
-	else
-	    asm volatile ("std; rep; outsb; cld"
-	     : "=S" (esi), "=c" (ecx)
-	     : "d" (edx), "0" (esi), "1" (ecx));
-	}
-    else {
-	if (size == 4)
-	    asm volatile ("cld; rep; outsl"
-	     : "=S" (esi), "=c" (ecx)
-	     : "d" (edx), "0" (esi), "1" (ecx));
-	else if (size == 2)
-	    asm volatile ("cld; rep; outsw"
-	     : "=S" (esi), "=c" (ecx)
-	     : "d" (edx), "0" (esi), "1" (ecx));
-	else
-	    asm volatile ("cld; rep; outsb"
-	     : "=S" (esi), "=c" (ecx)
-	     : "d" (edx), "0" (esi), "1" (ecx));
-	}
-
-    esi -= (unsigned int)context.vm.regs.ds << 4;
-    context.vm.regs.esi &= 0xffff0000;
-    context.vm.regs.esi |= esi & 0xffff;
-    context.vm.regs.ecx &= 0xffff0000;
-    context.vm.regs.ecx |= ecx & 0xffff;
-}
-
-static int emulate(void)
-{
-    unsigned char *insn;
-    struct {
-	unsigned int size : 1;
-	unsigned int rep : 1;
-	} prefix = { 0, 0 };
-    int i = 0;
-
-    insn = (unsigned char *)((unsigned int)context.vm.regs.cs << 4);
-    insn += context.vm.regs.eip;
-
-    while (1) {
-#ifdef TRACE_IO
-	traceAddr = ((ulong)context.vm.regs.cs << 16) + context.vm.regs.eip + i;
-#endif
-	if (insn[i] == 0x66) {
-	    prefix.size = 1 - prefix.size;
-	    i++;
-	    }
-	else if (insn[i] == 0xf3) {
-	    prefix.rep = 1;
-	    i++;
-	    }
-	else if (insn[i] == 0xf0 || insn[i] == 0xf2
-	     || insn[i] == 0x26 || insn[i] == 0x2e
-	     || insn[i] == 0x36 || insn[i] == 0x3e
-	     || insn[i] == 0x64 || insn[i] == 0x65
-	     || insn[i] == 0x67) {
-	    /* these prefixes are just ignored */
-	    i++;
-	    }
-	else if (insn[i] == 0x6c) {
-	    if (prefix.rep)
-		em_rep_ins(1);
-	    else
-		em_ins(1);
-	    i++;
-	    break;
-	    }
-	else if (insn[i] == 0x6d) {
-	    if (prefix.rep) {
-		if (prefix.size)
-		    em_rep_ins(4);
-		else
-		    em_rep_ins(2);
-		}
-	    else {
-		if (prefix.size)
-		    em_ins(4);
-		else
-		    em_ins(2);
-		}
-	    i++;
-	    break;
-	    }
-	else if (insn[i] == 0x6e) {
-	    if (prefix.rep)
-		em_rep_outs(1);
-	    else
-		em_outs(1);
-	    i++;
-	    break;
-	    }
-	else if (insn[i] == 0x6f) {
-	    if (prefix.rep) {
-		if (prefix.size)
-		    em_rep_outs(4);
-		else
-		    em_rep_outs(2);
-		}
-	    else {
-		if (prefix.size)
-		    em_outs(4);
-		else
-		    em_outs(2);
-		}
-	    i++;
-	    break;
-	    }
-	else if (insn[i] == 0xec) {
-	    *((uchar*)&context.vm.regs.eax) = port_in(context.vm.regs.edx);
-	    i++;
-	    break;
-	    }
-	else if (insn[i] == 0xed) {
-	    if (prefix.size)
-		*((ulong*)&context.vm.regs.eax) = port_inl(context.vm.regs.edx);
-	    else
-		*((ushort*)&context.vm.regs.eax) = port_inw(context.vm.regs.edx);
-	    i++;
-	    break;
-	    }
-	else if (insn[i] == 0xee) {
-	    port_out(context.vm.regs.eax,context.vm.regs.edx);
-	    i++;
-	    break;
-	    }
-	else if (insn[i] == 0xef) {
-	    if (prefix.size)
-		port_outl(context.vm.regs.eax,context.vm.regs.edx);
-	    else
-		port_outw(context.vm.regs.eax,context.vm.regs.edx);
-	    i++;
-	    break;
-	    }
-	else
-	    return 0;
-	}
-
-    context.vm.regs.eip += i;
-    return 1;
-}
-
-static void debug_info(int vret)
-{
-    int i;
-    unsigned char *p;
-
-    fputs("vm86() failed\n", stderr);
-    fprintf(stderr, "return = 0x%x\n", vret);
-    fprintf(stderr, "eax = 0x%08lx\n", context.vm.regs.eax);
-    fprintf(stderr, "ebx = 0x%08lx\n", context.vm.regs.ebx);
-    fprintf(stderr, "ecx = 0x%08lx\n", context.vm.regs.ecx);
-    fprintf(stderr, "edx = 0x%08lx\n", context.vm.regs.edx);
-    fprintf(stderr, "esi = 0x%08lx\n", context.vm.regs.esi);
-    fprintf(stderr, "edi = 0x%08lx\n", context.vm.regs.edi);
-    fprintf(stderr, "ebp = 0x%08lx\n", context.vm.regs.ebp);
-    fprintf(stderr, "eip = 0x%08lx\n", context.vm.regs.eip);
-    fprintf(stderr, "cs  = 0x%04x\n", context.vm.regs.cs);
-    fprintf(stderr, "esp = 0x%08lx\n", context.vm.regs.esp);
-    fprintf(stderr, "ss  = 0x%04x\n", context.vm.regs.ss);
-    fprintf(stderr, "ds  = 0x%04x\n", context.vm.regs.ds);
-    fprintf(stderr, "es  = 0x%04x\n", context.vm.regs.es);
-    fprintf(stderr, "fs  = 0x%04x\n", context.vm.regs.fs);
-    fprintf(stderr, "gs  = 0x%04x\n", context.vm.regs.gs);
-    fprintf(stderr, "eflags  = 0x%08lx\n", context.vm.regs.eflags);
-    fputs("cs:ip = [ ", stderr);
-    p = (unsigned char *)((context.vm.regs.cs << 4) + (context.vm.regs.eip & 0xffff));
-    for (i = 0; i < 16; ++i)
-	    fprintf(stderr, "%02x ", (unsigned int)p[i]);
-    fputs("]\n", stderr);
-    fflush(stderr);
-}
-
-static int run_vm86(void)
-{
-    unsigned int vret;
-
-    for (;;) {
-	vret = vm86(&context.vm);
-	if (VM86_TYPE(vret) == VM86_INTx) {
-	    unsigned int v = VM86_ARG(vret);
-	    if (v == RETURN_TO_32_INT)
-		return 1;
-	    pushw(context.vm.regs.eflags);
-	    pushw(context.vm.regs.cs);
-	    pushw(context.vm.regs.eip);
-	    context.vm.regs.cs = get_int_seg(v);
-	    context.vm.regs.eip = get_int_off(v);
-	    context.vm.regs.eflags &= ~(VIF_MASK | TF_MASK);
-	    continue;
-	    }
-	if (VM86_TYPE(vret) != VM86_UNKNOWN)
-	    break;
-	if (!emulate())
-	    break;
-	}
-    debug_info(vret);
-    return 0;
-}
-
-#define IND(ereg) context.vm.regs.ereg = regs->ereg
-#define OUTD(ereg) regs->ereg = context.vm.regs.ereg
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
-    if (!inited)
-	PM_init();
-    memset(&context.vm.regs, 0, sizeof(context.vm.regs));
-    IND(eax); IND(ebx); IND(ecx); IND(edx); IND(esi); IND(edi);
-    context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
-    context.vm.regs.cs = get_int_seg(intno);
-    context.vm.regs.eip = get_int_off(intno);
-    context.vm.regs.ss = context.stack_seg;
-    context.vm.regs.esp = context.stack_off;
-    pushw(DEFAULT_VM86_FLAGS);
-    pushw(context.ret_seg);
-    pushw(context.ret_off);
-    run_vm86();
-    OUTD(eax); OUTD(ebx); OUTD(ecx); OUTD(edx); OUTD(esi); OUTD(edi);
-    regs->flags = context.vm.regs.eflags;
-}
-
-#define IN(ereg) context.vm.regs.ereg = in->e.ereg
-#define OUT(ereg) out->e.ereg = context.vm.regs.ereg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
-    if (!inited)
-	PM_init();
-    memset(&context.vm.regs, 0, sizeof(context.vm.regs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-    context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
-    context.vm.regs.cs = get_int_seg(intno);
-    context.vm.regs.eip = get_int_off(intno);
-    context.vm.regs.ss = context.stack_seg;
-    context.vm.regs.esp = context.stack_off;
-    pushw(DEFAULT_VM86_FLAGS);
-    pushw(context.ret_seg);
-    pushw(context.ret_off);
-    run_vm86();
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-    out->x.cflag = context.vm.regs.eflags & 1;
-    return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
-    RMSREGS *sregs)
-{
-    if (!inited)
-	PM_init();
-    if (intno == 0x21) {
-	time_t today = time(NULL);
-	struct tm *t;
-	t = localtime(&today);
-	out->x.cx = t->tm_year + 1900;
-	out->h.dh = t->tm_mon + 1;
-	out->h.dl = t->tm_mday;
-	}
-    else {
-	unsigned int seg, off;
-	seg = get_int_seg(intno);
-	off = get_int_off(intno);
-	memset(&context.vm.regs, 0, sizeof(context.vm.regs));
-	IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-	context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
-	context.vm.regs.cs = seg;
-	context.vm.regs.eip = off;
-	context.vm.regs.es = sregs->es;
-	context.vm.regs.ds = sregs->ds;
-	context.vm.regs.fs = sregs->fs;
-	context.vm.regs.gs = sregs->gs;
-	context.vm.regs.ss = context.stack_seg;
-	context.vm.regs.esp = context.stack_off;
-	pushw(DEFAULT_VM86_FLAGS);
-	pushw(context.ret_seg);
-	pushw(context.ret_off);
-	run_vm86();
-	OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-	sregs->es = context.vm.regs.es;
-	sregs->ds = context.vm.regs.ds;
-	sregs->fs = context.vm.regs.fs;
-	sregs->gs = context.vm.regs.gs;
-	out->x.cflag = context.vm.regs.eflags & 1;
-	}
-    return out->e.eax;
-}
-
-#define OUTR(ereg) in->e.ereg = context.vm.regs.ereg
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
-    RMSREGS *sregs)
-{
-    if (!inited)
-	PM_init();
-    memset(&context.vm.regs, 0, sizeof(context.vm.regs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-    context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
-    context.vm.regs.cs = seg;
-    context.vm.regs.eip = off;
-    context.vm.regs.ss = context.stack_seg;
-    context.vm.regs.esp = context.stack_off;
-    context.vm.regs.es = sregs->es;
-    context.vm.regs.ds = sregs->ds;
-    context.vm.regs.fs = sregs->fs;
-    context.vm.regs.gs = sregs->gs;
-    pushw(DEFAULT_VM86_FLAGS);
-    pushw(context.ret_seg);
-    pushw(context.ret_off);
-    run_vm86();
-    OUTR(eax); OUTR(ebx); OUTR(ecx); OUTR(edx); OUTR(esi); OUTR(edi);
-    sregs->es = context.vm.regs.es;
-    sregs->ds = context.vm.regs.ds;
-    sregs->fs = context.vm.regs.fs;
-    sregs->gs = context.vm.regs.gs;
-    in->x.cflag = context.vm.regs.eflags & 1;
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
-    FILE    *mem = fopen("/proc/meminfo","r");
-    char    buf[1024];
-
-    fgets(buf,1024,mem);
-    fgets(buf,1024,mem);
-    sscanf(buf,"Mem: %*d %*d %ld", physical);
-    fgets(buf,1024,mem);
-    sscanf(buf,"Swap: %*d %*d %ld", total);
-    fclose(mem);
-    *total += *physical;
-}
-
-void * PMAPI PM_allocLockedMem(uint size,ulong *physAddr,ibool contiguous,ibool below16M)
-{
-    /* TODO: Implement this for Linux */
-    return NULL;
-}
-
-void PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous)
-{
-    /* TODO: Implement this for Linux */
-}
-
-void * PMAPI PM_allocPage(
-    ibool locked)
-{
-    /* TODO: Implement this for Linux */
-    return NULL;
-}
-
-void PMAPI PM_freePage(
-    void *p)
-{
-    /* TODO: Implement this for Linux */
-}
-
-void PMAPI PM_setBankA(int bank)
-{
-    if (!inited)
-	PM_init();
-    memset(&context.vm.regs, 0, sizeof(context.vm.regs));
-    context.vm.regs.eax = 0x4F05;
-    context.vm.regs.ebx = 0x0000;
-    context.vm.regs.edx = bank;
-    context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
-    context.vm.regs.cs = get_int_seg(0x10);
-    context.vm.regs.eip = get_int_off(0x10);
-    context.vm.regs.ss = context.stack_seg;
-    context.vm.regs.esp = context.stack_off;
-    pushw(DEFAULT_VM86_FLAGS);
-    pushw(context.ret_seg);
-    pushw(context.ret_off);
-    run_vm86();
-}
-
-void PMAPI PM_setBankAB(int bank)
-{
-    if (!inited)
-	PM_init();
-    memset(&context.vm.regs, 0, sizeof(context.vm.regs));
-    context.vm.regs.eax = 0x4F05;
-    context.vm.regs.ebx = 0x0000;
-    context.vm.regs.edx = bank;
-    context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
-    context.vm.regs.cs = get_int_seg(0x10);
-    context.vm.regs.eip = get_int_off(0x10);
-    context.vm.regs.ss = context.stack_seg;
-    context.vm.regs.esp = context.stack_off;
-    pushw(DEFAULT_VM86_FLAGS);
-    pushw(context.ret_seg);
-    pushw(context.ret_off);
-    run_vm86();
-    context.vm.regs.eax = 0x4F05;
-    context.vm.regs.ebx = 0x0001;
-    context.vm.regs.edx = bank;
-    context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
-    context.vm.regs.cs = get_int_seg(0x10);
-    context.vm.regs.eip = get_int_off(0x10);
-    context.vm.regs.ss = context.stack_seg;
-    context.vm.regs.esp = context.stack_off;
-    pushw(DEFAULT_VM86_FLAGS);
-    pushw(context.ret_seg);
-    pushw(context.ret_off);
-    run_vm86();
-}
-
-void PMAPI PM_setCRTStart(int x,int y,int waitVRT)
-{
-    if (!inited)
-	PM_init();
-    memset(&context.vm.regs, 0, sizeof(context.vm.regs));
-    context.vm.regs.eax = 0x4F07;
-    context.vm.regs.ebx = waitVRT;
-    context.vm.regs.ecx = x;
-    context.vm.regs.edx = y;
-    context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
-    context.vm.regs.cs = get_int_seg(0x10);
-    context.vm.regs.eip = get_int_off(0x10);
-    context.vm.regs.ss = context.stack_seg;
-    context.vm.regs.esp = context.stack_off;
-    pushw(DEFAULT_VM86_FLAGS);
-    pushw(context.ret_seg);
-    pushw(context.ret_off);
-    run_vm86();
-}
-
-int PMAPI PM_enableWriteCombine(ulong base,ulong length,uint type)
-{
-#ifdef ENABLE_MTRR
-    struct mtrr_sentry sentry;
-
-    if (mtrr_fd < 0)
-	return PM_MTRR_ERR_NO_OS_SUPPORT;
-    sentry.base = base;
-    sentry.size = length;
-    sentry.type = type;
-    if (ioctl(mtrr_fd, MTRRIOC_ADD_ENTRY, &sentry) == -1) {
-	/* TODO: Need to decode MTRR error codes!! */
-	return PM_MTRR_NOT_SUPPORTED;
-	}
-    return PM_MTRR_ERR_OK;
-#else
-    return PM_MTRR_ERR_NO_OS_SUPPORT;
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-callback    - Function to callback with write combine information
-
-REMARKS:
-Function to enumerate all write combine regions currently enabled for the
-processor.
-****************************************************************************/
-int PMAPI PM_enumWriteCombine(
-    PM_enumWriteCombine_t callback)
-{
-#ifdef ENABLE_MTRR
-    struct mtrr_gentry gentry;
-
-    if (mtrr_fd < 0)
-	return PM_MTRR_ERR_NO_OS_SUPPORT;
-
-    for (gentry.regnum = 0; ioctl (mtrr_fd, MTRRIOC_GET_ENTRY, &gentry) == 0;
-	 ++gentry.regnum) {
-	if (gentry.size > 0) {
-	    /* WARNING: This code assumes that the types in pmapi.h match the ones */
-	    /* in the Linux kernel (mtrr.h) */
-	    callback(gentry.base, gentry.size, gentry.type);
-	}
-    }
-
-    return PM_MTRR_ERR_OK;
-#else
-    return PM_MTRR_ERR_NO_OS_SUPPORT;
-#endif
-}
-
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *copyOfBIOS,
-    ulong BIOSLen)
-{
-    char        *bios_ptr = (char*)0xC0000;
-    char        *old_bios;
-    ulong       Current10, Current6D, *rvec = 0;
-    RMREGS      regs;
-    RMSREGS     sregs;
-
-    /* The BIOS is mapped to 0xC0000 with a private memory mapping enabled
-     * which means we have a copy on write scheme. Hence we simply copy
-     * the secondary BIOS image over the top of the old one.
-     */
-    if (!inited)
-	PM_init();
-    if ((old_bios = PM_malloc(BIOSLen)) == NULL)
-	return false;
-    if (BIOSPhysAddr != 0xC0000) {
-	memcpy(old_bios,bios_ptr,BIOSLen);
-	memcpy(bios_ptr,copyOfBIOS,BIOSLen);
-	}
-
-    /* The interrupt vectors should already be mmap()'ed from 0-0x400 in PM_init */
-    Current10 = rvec[0x10];
-    Current6D = rvec[0x6D];
-
-    /* POST the secondary BIOS */
-    rvec[0x10] = rvec[0x42]; /* Restore int 10h to STD-BIOS */
-    regs.x.ax = axVal;
-    PM_callRealMode(0xC000,0x0003,&regs,&sregs);
-
-    /* Restore interrupt vectors */
-    rvec[0x10] = Current10;
-    rvec[0x6D] = Current6D;
-
-    /* Restore original BIOS image */
-    if (BIOSPhysAddr != 0xC0000)
-	memcpy(bios_ptr,old_bios,BIOSLen);
-    PM_free(old_bios);
-    return true;
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;
-    return 1;
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;
-    return 1;
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;
-    return 1;
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;
-    return 1;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    /* TODO: Implement this to load shared libraries! */
-    (void)szDLLName;
-    return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    /* TODO: Implement this! */
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    /* TODO: Implement this! */
-    (void)hModule;
-}
-
-int PMAPI PM_setIOPL(
-    int level)
-{
-    /* TODO: Move the IOPL switching into this function!! */
-    return level;
-}
-
-void PMAPI PM_flushTLB(void)
-{
-    /* Do nothing on Linux. */
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/linux/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/linux/vflat.c
deleted file mode 100644
index 579ef2c95..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/linux/vflat.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    baseAddr = baseAddr;
-    bankSize = bankSize;
-    codeLen = codeLen;
-    bankFunc = bankFunc;
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/linux/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/linux/ztimer.c
deleted file mode 100644
index 1b9bae28a..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/linux/ztimer.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux
-*
-* Description:  Linux specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-#include <unistd.h>
-#include <sys/time.h>
-#include "pmapi.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-}
-
-/****************************************************************************
-REMARKS:
-Use the gettimeofday() function to get microsecond precision (probably less
-though)
-****************************************************************************/
-static inline ulong __ULZReadTime(void)
-{
-    struct timeval t;
-    gettimeofday(&t, NULL);
-    return t.tv_sec*1000000 + t.tv_usec;
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-#define __LZTimerOn(tm)     tm->start.low = __ULZReadTime()
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-#define __LZTimerLap(tm)        (__ULZReadTime() - tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm)        tm->end.low = __ULZReadTime()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerCount(tm)  (tm->end.low - tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/makefile b/board/MAI/bios_emulator/scitech/src/pm/makefile
deleted file mode 100644
index 265f0e36d..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/makefile
+++ /dev/null
@@ -1,290 +0,0 @@
-#############################################################################
-#
-#                   Copyright (C) 1996 SciTech Software.
-#                           All rights reserved.
-#
-# Descripton:   Generic makefile for the PM library. Builds the library
-#               file and all test programs.
-#
-#############################################################################
-
-.IMPORT .IGNORE : DEBUG_AGP_DRIVER TEST_HARNESS DEBUG_SDDPMI
-
-#----------------------------------------------------------------------------
-# Add DOS extender dependant flags to command line
-#----------------------------------------------------------------------------
-
-CFLAGS          += $(DX_CFLAGS)
-ASFLAGS         += $(DX_ASFLAGS)
-NO_PMLIB        := 1
-
-#----------------------------------------------------------------------------
-# Include definitions specific for the target system
-#----------------------------------------------------------------------------
-
-.IF $(USE_VXD)
-
-# Building for Win32 VxD (minimal PM library implementation)
-
-LIBNAME         = pm
-OBJECTS         = pm$O vflat$O ztimer$O cpuinfo$O mtrr$O fileio$O pcilib$O \
-                  agp$O malloc$O vgastate$O gavxd$O _pm$O _mtrr$O _cpuinfo$O \
-                  _int64$O _pcihelp$O
-DEPEND_SRC      := vxd;common;codepage;tests
-.SOURCE:           vxd common codepage tests
-
-.ELIF $(USE_NTDRV)
-
-# Building for NT device drivers (minimal PM library implementation)
-
-LIBNAME         = pm
-OBJECTS         = pm$O vflat$O ztimer$O cpuinfo$O mtrr$O mem$O irq$O int86$O \
-                  stdio$O stdlib$O pcilib$O agp$O malloc$O vgastate$O gantdrv$O \
-                  _pm$O _mtrr$O _cpuinfo$O _int64$O _pcihelp$O _irq$O
-DEPEND_SRC      := ntdrv;common;codepage;tests
-.SOURCE:           ntdrv common codepage tests
-
-.ELIF $(USE_WIN32)
-
-# Building for Win32
-
-CFLAGS          += -DUSE_OS_JOYSTICK
-LIBNAME         = pm
-OBJECTS         = pm$O vflat$O event$O ddraw$O ztimer$O cpuinfo$O pcilib$O \
-                  agp$O malloc$O vgastate$O gawin32$O ntservc$O _joy$O _cpuinfo$O \
-                  _int64$O _pcihelp$O
-DEPEND_SRC      := win32;common;codepage;tests
-.SOURCE:           win32 common codepage tests
-
-.ELIF $(USE_OS232)
-
-# Building for OS/2
-
-.IF $(USE_OS2GUI)
-LIBNAME         = pm_pm
-.ELSE
-LIBNAME         = pm
-.ENDIF
-OBJECTS         = pm$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O pcilib$O \
-                  agp$O malloc$O vgastate$O gaos2$O _pmos2$O _joy$O _cpuinfo$O \
-                  _int64$O _pcihelp$O dossctl$O
-DEPEND_SRC      := os2;common;codepage;tests
-.SOURCE:           os2 common codepage tests
-
-.ELIF $(USE_QNX)
-
-# Building for QNX
-
-USE_BIOS        := 1
-.IF $(USE_PHOTON)
-LIBNAME         = pm_ph
-.ELIF $(USE_X11)
-LIBNAME         = pm_x11
-.ELSE
-LIBNAME         = pm
-.ENDIF
-OBJECTS         = pm$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O pcilib$O \
-                  agp$O malloc$O mtrrqnx$O unixio$O vgastate$O gaqnx$O _joy$O \
-                  _mtrrqnx$O _cpuinfo$O _int64$O _pcihelp$O
-DEPEND_SRC      := qnx;common;codepage;tests
-.SOURCE:           qnx common codepage tests
-
-# Indicate that this program uses Nucleus device drivers (so needs I/O access)
-USE_NUCLEUS     := 1
-
-.ELIF $(USE_LINUX)
-
-# Building for Linux
-
-CFLAGS          += -DENABLE_MTRR -DUSE_OS_JOYSTICK
-.IF $(USE_X11)
-LIBNAME         = pm_x11
-.ELSE
-LIBNAME         = pm
-.ENDIF
-OBJECTS         = pm$O vflat$O event$O ztimer$O cpuinfo$O pcilib$O \
-                  agp$O malloc$O unixio$O vgastate$O galinux$O _cpuinfo$O \
-                  _int64$O _pcihelp$O
-DEPEND_SRC      := linux;common;codepage;tests;x11
-.SOURCE:           linux common codepage tests x11
-
-# Building a shared library
-.IF $(SOFILE)
-LIB             := ld
-LIBFLAGS        := -r -o
-CFLAGS          += -fPIC
-.ENDIF
-
-.ELIF $(USE_BEOS)
-
-# Building for BeOS GUI
-
-LIBNAME         = pm
-OBJECTS         = pm$O vflat$O event$O ztimer$O cpuinfo$O pcilib$O \
-                  agp$O malloc$O vgastate$O gabeos$O _joy$O _cpuinfo$O \
-                  _int64$O _pcihelp$O
-DEPEND_SRC      := beos;common;codepage;tests
-.SOURCE:           beos common codepage tests
-
-.ELIF $(USE_SMX32)
-
-# Building for SMX
-
-LIBNAME         = pm
-OBJECTS         = pm$O pmsmx$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O pcilib$O \
-                  agp$O malloc$O vgastate$O gasmx$O _pm$O _pmsmx$O _mtrr$O _event$O \
-                  _joy$O _cpuinfo$O _int64$O _pcihelp$O _lztimer$O
-DEPEND_SRC      := smx;common;codepage;tests
-.SOURCE:           smx common codepage tests
-
-.ELIF $(USE_RTTARGET)
-
-# Building for RTTarget-32
-
-LIBNAME         = pm
-OBJECTS         = pm$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O pcilib$O \
-                  agp$O malloc$O vgastate$O gartt$O _mtrr$O _joy$O _cpuinfo$O \
-                  _int64$O _pcihelp$O
-DEPEND_SRC      := rttarget;common;codepage;tests
-.SOURCE:           rttarget common codepage tests
-
-.ELSE
-
-# Building for MSDOS
-
-LIBNAME         = pm
-OBJECTS         = pm$O pmdos$O vflat$O event$O ztimer$O cpuinfo$O mtrr$O \
-                  agp$O malloc$O pcilib$O vgastate$O gados$O \
-                  _pm$O _pmdos$O _mtrr$O _vflat$O _event$O _joy$O _pcihelp$O \
-                  _cpuinfo$O _int64$O _lztimer$O _dma$O
-DEPEND_SRC      := dos;common;codepage;tests
-.SOURCE:           dos common codepage tests
-
-.ENDIF
-
-# Object modules for keyboard code pages
-
-OBJECTS         += us_eng$O
-
-# Common object modules
-
-OBJECTS         += common$O
-.IF $(CHECKED)
-OBJECTS         += debug$O
-.ENDIF
-
-# Nucleus loader library object modules. Note that when compiling a test harness
-# library we need to exclude the Nucleus loader library.
-
-.IF $(TEST_HARNESS)
-CFLAGS          += -DTEST_HARNESS -DPMLIB
-LIBNAME         = pm_test
-.ELSE
-OBJECTS         += galib$O _ga_imp$O
-.ENDIF
-
-.IF $(DEBUG_SDDPMI)
-CFLAGS          += -DDEBUG_SDDPMI
-.ENDIF
-
-# AGP library object modules
-
-.IF $(DEBUG_AGP_DRIVER)
-CFLAGS          += -DDEBUG_AGP_DRIVER
-OBJECTS         += agplib$O
-.ELSE
-OBJECTS         += agplib$O peloader$O libcimp$O _gatimer$O
-.ENDIF
-
-#----------------------------------------------------------------------------
-# Name of library and generic object files required to build it
-#----------------------------------------------------------------------------
-
-.IF $(STKCALL)
-LIBFILE         = s$(LP)$(LIBNAME)$L
-.ELSE
-LIBFILE         = $(LP)$(LIBNAME)$L
-.ENDIF
-LIBCLEAN        = *.lib *.a
-
-#----------------------------------------------------------------------------
-# Change destination for library file depending the extender being used. This
-# is only necessary for DOS extender since the file go into a subdirectory
-# in the normal library directory, one for each supported extender. Other
-# OS'es put the file into the regular library directory, since there is
-# only one per OS in this case.
-#----------------------------------------------------------------------------
-
-MK_PMODE        = 1
-
-.IF $(TEST_HARNESS)
-LIB_DEST        := $(LIB_BASE)
-.ELIF $(USE_TNT)
-LIB_DEST        := $(LIB_BASE)\tnt
-.ELIF $(USE_DOS4GW)
-LIB_DEST        := $(LIB_BASE)\dos4gw
-.ELIF $(USE_X32)
-LIB_DEST        := $(LIB_BASE)\x32
-.ELIF $(USE_DPMI16)
-LIB_DEST        := $(LIB_BASE)\dpmi16
-.ELIF $(USE_DPMI32)
-LIB_DEST        := $(LIB_BASE)\dpmi32
-.ELIF $(USE_DOSX)
-LIB_DEST        := $(LIB_BASE)\dosx
-.END
-
-#----------------------------------------------------------------------------
-# Names of all executable files built
-#----------------------------------------------------------------------------
-
-.IF $(USE_REALDOS)
-EXEFILES        = memtest$E biosptr$E video$E isvesa$E callreal$E       \
-                  mouse$E tick$E key$E key15$E brk$E altbrk$E           \
-                  critical$E altcrit$E vftest$E rtc$E getch$E           \
-                  cpu$E timerc$E timercpp$E showpci$E uswc$E block$E
-.ELSE
-EXEFILES        = memtest$E video$E isvesa$E callreal$E vftest$E getch$E \
-                  cpu$E timerc$E timercpp$E showpci$E uswc$E block$E \
-                  save$E restore$E
-.ENDIF
-
-all: $(EXEFILES)
-
-$(EXEFILES): $(LIBFILE)
-
-memtest$E:  memtest$O
-biosptr$E:  biosptr$O
-video$E:    video$O
-isvesa$E:   isvesa$O
-mouse$E:    mouse$O
-tick$E:     tick$O
-key$E:      key$O
-key15$E:    key15$O
-brk$E:      brk$O
-altbrk$E:   altbrk$O
-critical$E: critical$O
-altcrit$E:  altcrit$O
-callreal$E: callreal$O
-vftest$E:   vftest$O
-rtc$E:      rtc$O
-getch$E:    getch$O
-cpu$E:      cpu$O
-timerc$E:   timerc$O
-timercpp$E: timercpp$O
-showpci$E:  showpci$O
-uswc$E:     uswc$O
-block$E:    block$O
-save$E:     save$O
-restore$E:  restore$O
-test$E:     test$O _test$O
-
-#----------------------------------------------------------------------------
-# Define the list of object files to create dependency information for
-#----------------------------------------------------------------------------
-
-DEPEND_OBJ      := $(OBJECTS) memtest$O biosptr$O video$O isvesa$O mouse$O  \
-                   tick$O key$O key$O brk$O altbrk$O critical$O altcrit$O   \
-                   callreal$O vftest$O getch$O timercpp$O
-
-.INCLUDE: "$(SCITECH)/makedefs/common.mk"
-
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/_irq.asm b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/_irq.asm
deleted file mode 100644
index 11824a0af..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/_irq.asm
+++ /dev/null
@@ -1,288 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit Windows NT device driver
-;*
-;* Description: Low level assembly support for the PM library specific to
-;*              Windows NT device drivers.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-header      _irq                ; Set up memory model
-
-begdataseg  _irq
-
-    cextern _PM_rtcHandler,CPTR
-    cextern _PM_prevRTC,FCPTR
-
-RtcInside   dw      0           ; Are we still handling current interrupt
-sidtBuf     df      0           ; Buffer for sidt instruction
-
-enddataseg  _irq
-
-begcodeseg  _irq                ; Start of code segment
-
-cpublic _PM_irqCodeStart
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef   USE_NASM
-%macro  DELAY 0
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-%endmacro
-%macro  IODELAYN 1
-%rep    %1
-        DELAY
-%endrep
-%endmacro
-else
-macro   DELAY
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-endm
-macro   IODELAYN    N
-    rept    N
-        DELAY
-    endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; PM_rtcISR - Real time clock interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. Make sure your C code executes as
-;       quickly as possible, since a timer overrun will simply hang the
-;       system.
-;----------------------------------------------------------------------------
-cprocfar    _PM_rtcISR
-
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-; If we enable interrupts and call into any C based interrupt handling code,
-; we need to setup a bunch of important information for the NT kernel. The
-; code below takes care of this housekeeping for us (see Undocumented NT for
-; details). If we don't do this housekeeping and interrupts are enabled,
-; the kernel will become very unstable and crash within 10 seconds or so.
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-        pushad
-        pushfd
-        push    fs
-
-        mov     ebx,00000030h
-        mov     fs,bx
-        sub     esp,50h
-        mov     ebp,esp
-
-; Setup the exception frame to NULL
-
-        mov     ebx,[DWORD cs:0FFDFF000h]
-        mov     [DWORD ds:0FFDFF000h], 0FFFFFFFFh
-        mov     [DWORD ebp],ebx
-
-; Save away the existing KSS ebp
-
-        mov     esi,[DWORD cs:0FFDFF124h]
-        mov     ebx,[DWORD esi+00000128h]
-        mov     [DWORD ebp+4h],ebx
-        mov     [DWORD esi+00000128h],ebp
-
-; Save away the kernel time and the thread mode (kernel/user)
-
-        mov     edi,[DWORD esi+00000137h]
-        mov     [DWORD ebp+8h],edi
-
-; Set the thread mode (kernel/user) based on the code selector
-
-        mov     ebx,[DWORD ebp+7Ch]
-        and     ebx,01
-        mov     [BYTE esi+00000137h],bl
-
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-; End of special interrupt Prolog code
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-; Clear priority interrupt controller and re-enable interrupts so we
-; dont lock things up for long.
-
-        mov     al,20h
-        out     0A0h,al
-        out     020h,al
-
-; Clear real-time clock timeout
-
-        in      al,70h              ; Read CMOS index register
-        push    eax                 ;  and save for later
-        IODELAYN 3
-        mov     al,0Ch
-        out     70h,al
-        IODELAYN 5
-        in      al,71h
-
-; Call the C interrupt handler function
-
-        cmp     [BYTE RtcInside],1  ; Check for mutual exclusion
-        je      @@Exit
-        mov     [BYTE RtcInside],1
-        sti                         ; Enable interrupts
-        cld                         ; Clear direction flag for C code
-        call    [CPTR _PM_rtcHandler]
-        cli                         ; Disable interrupts on exit!
-        mov     [BYTE RtcInside],0
-
-@@Exit: pop     eax
-        out     70h,al              ; Restore CMOS index register
-
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-; Start of special epilog code to restore stuff on exit from handler
-;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-; Restore the KSS ebp
-
-        mov     esi,[DWORD cs:0FFDFF124h]
-        mov     ebx,[DWORD ebp+4]
-        mov     [DWORD esi+00000128h],ebx
-
-; Restore the exception frame
-
-        mov     ebx,[DWORD ebp]
-        mov     [DWORD fs:00000000],ebx
-
-; Restore the thread mode
-
-        mov     ebx,[DWORD ebp+8h]
-        mov     esi,[DWORD fs:00000124h]
-        mov     [BYTE esi+00000137h],bl
-        add     esp, 50h
-        pop     fs
-        popfd
-        popad
-
-; Return from interrupt
-
-        iret
-
-cprocend
-
-cpublic _PM_irqCodeEnd
-
-;----------------------------------------------------------------------------
-; void _PM_getISR(int irq,PMFARPTR *handler);
-;----------------------------------------------------------------------------
-; Function to return the specific IRQ handler direct from the IDT.
-;----------------------------------------------------------------------------
-cprocstart  _PM_getISR
-
-        ARG     idtEntry:UINT, handler:DPTR
-
-        enter_c 0
-        mov     ecx,[handler]           ; Get address of handler to fill in
-        sidt    [sidtBuf]               ; Get IDTR register into sidtBuf
-        mov     eax,[DWORD sidtBuf+2]   ; Get address of IDT into EAX
-        mov     ebx,[idtEntry]
-        lea     eax,[eax+ebx*8]         ; Get entry in the IDT
-        movzx   edx,[WORD eax+6]        ; Get high order 16-bits
-        shl     edx,16                  ; Move into top 16-bits of address
-        mov     dx,[WORD eax]           ; Get low order 16-bits
-        mov     [DWORD ecx],edx         ; Store linear address of handler
-        mov     dx,[WORD eax+2]         ; Get selector value
-        mov     [WORD ecx+4],dx         ; Store selector value
-        leave_c
-        ret
-
-cprocend    _PM_getISR
-
-;----------------------------------------------------------------------------
-; void _PM_setISR(int irq,void *handler);
-;----------------------------------------------------------------------------
-; Function to set the specific IRQ handler direct in the IDT.
-;----------------------------------------------------------------------------
-cprocstart  _PM_setISR
-
-        ARG     irq:UINT, handler:CPTR
-
-        enter_c 0
-        mov     ecx,[handler]           ; Get address of new handler
-        mov     dx,cs                   ; Get selector for new handler
-        sidt    [sidtBuf]               ; Get IDTR register into sidtBuf
-        mov     eax,[DWORD sidtBuf+2]   ; Get address of IDT into EAX
-        mov     ebx,[idtEntry]
-        lea     eax,[eax+ebx*8]         ; Get entry in the IDT
-        cli
-        mov     [WORD eax+2],dx         ; Store code segment selector
-        mov     [WORD eax],cx           ; Store low order bits of handler
-        shr     ecx,16
-        mov     [WORD eax+6],cx         ; Store high order bits of handler
-        sti
-        leave_c
-        ret
-
-cprocend    _PM_setISR
-
-;----------------------------------------------------------------------------
-; void _PM_restoreISR(int irq,PMFARPTR *handler);
-;----------------------------------------------------------------------------
-; Function to set the specific IRQ handler direct in the IDT.
-;----------------------------------------------------------------------------
-cprocstart  _PM_restoreISR
-
-        ARG     irq:UINT, handler:CPTR
-
-        enter_c 0
-        mov     ecx,[handler]
-        mov     dx,[WORD ecx+4]         ; Get selector for old handler
-        mov     ecx,[DWORD ecx]         ; Get address of old handler
-        sidt    [sidtBuf]               ; Get IDTR register into sidtBuf
-        mov     eax,[DWORD sidtBuf+2]   ; Get address of IDT into EAX
-        mov     ebx,[idtEntry]
-        lea     eax,[eax+ebx*8]         ; Get entry in the IDT
-        cli
-        mov     [WORD eax+2],dx         ; Store code segment selector
-        mov     [WORD eax],cx           ; Store low order bits of handler
-        shr     ecx,16
-        mov     [WORD eax+6],cx         ; Store high order bits of handler
-        sti
-        leave_c
-        ret
-
-cprocend    _PM_restoreISR
-
-endcodeseg  _irq
-
-        END                     ; End of module
-
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/_pm.asm b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/_pm.asm
deleted file mode 100644
index 6cb276d25..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/_pm.asm
+++ /dev/null
@@ -1,281 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit Windows NT device driver
-;*
-;* Description: Low level assembly support for the PM library specific to
-;*              Windows NT device drivers.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"               ; Memory model macros
-
-header      _pm                     ; Set up memory model
-
-P586
-
-begdataseg
-
-; Watcom C++ externals required to link when compiling floating point
-; C code. They are not actually used in the code because we compile with
-; inline floating point instructions, however the compiler still generates
-; the references in the object modules.
-
-__8087      dd  0
-            PUBLIC  __8087
-__imthread:
-__fltused:
-_fltused_   dd  0
-            PUBLIC  __imthread
-            PUBLIC  _fltused_
-            PUBLIC  __fltused
-
-enddataseg
-
-begcodeseg  _pm                 ; Start of code segment
-
-;----------------------------------------------------------------------------
-; void PM_segread(PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Read the current value of all segment registers
-;----------------------------------------------------------------------------
-cprocstart  PM_segread
-
-        ARG     sregs:DPTR
-
-        enter_c
-
-        mov     ax,es
-        _les    _si,[sregs]
-        mov     [_ES _si],ax
-        mov     [_ES _si+2],cs
-        mov     [_ES _si+4],ss
-        mov     [_ES _si+6],ds
-        mov     [_ES _si+8],fs
-        mov     [_ES _si+10],gs
-
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Issues a software interrupt in protected mode. This routine has been
-; written to allow user programs to load CS and DS with different values
-; other than the default.
-;----------------------------------------------------------------------------
-cprocstart  PM_int386x
-
-; Not used for NT device drivers
-
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankA(int bank)
-;----------------------------------------------------------------------------
-cprocstart      PM_setBankA
-
-; Not used for NT device drivers
-
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankAB(int bank)
-;----------------------------------------------------------------------------
-cprocstart      PM_setBankAB
-
-; Not used for NT device drivers
-
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setCRTStart(int x,int y,int waitVRT)
-;----------------------------------------------------------------------------
-cprocstart      PM_setCRTStart
-
-; Not used for NT device drivers
-
-        ret
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef   USE_NASM
-%macro  DELAY 0
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-%endmacro
-%macro  IODELAYN 1
-%rep    %1
-        DELAY
-%endrep
-%endmacro
-else
-macro   DELAY
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-endm
-macro   IODELAYN    N
-    rept    N
-        DELAY
-    endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; uchar _PM_readCMOS(int index)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart  _PM_readCMOS
-
-        ARG     index:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        pushfd
-        mov     al,[BYTE index]
-        or      al,80h              ; Add disable NMI flag
-        cli
-        out     70h,al
-        IODELAYN 5
-        in      al,71h
-        mov     ah,al
-        xor     al,al
-        IODELAYN 5
-        out     70h,al              ; Re-enable NMI
-        mov     al,ah               ; Return value in AL
-        popfd
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_writeCMOS(int index,uchar value)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart  _PM_writeCMOS
-
-        ARG     index:UINT, value:UCHAR
-
-        push    _bp
-        mov     _bp,_sp
-        pushfd
-        mov     al,[BYTE index]
-        or      al,80h              ; Add disable NMI flag
-        cli
-        out     70h,al
-        IODELAYN 5
-        mov     al,[value]
-        out     71h,al
-        xor     al,al
-        IODELAYN 5
-        out     70h,al              ; Re-enable NMI
-        popfd
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; double _ftol(double f)
-;----------------------------------------------------------------------------
-; Calls to __ftol are generated by the Borland C++ compiler for code
-; that needs to convert a floating point type to an integral type.
-;
-; Input: floating point number on the top of the '87.
-;
-; Output: a (signed or unsigned) long in EAX
-; All other registers preserved.
-;-----------------------------------------------------------------------
-cprocstart  _ftol
-
-        LOCAL   temp1:WORD, temp2:QWORD = LocalSize
-
-        push    ebp
-        mov     ebp,esp
-        sub     esp,LocalSize
-
-        fstcw   [temp1]                 ; save the control word
-        fwait
-        mov     al,[BYTE temp1+1]
-        or      [BYTE temp1+1],0Ch      ; set rounding control to chop
-        fldcw   [temp1]
-        fistp   [temp2]                 ; convert to 64-bit integer
-        mov     [BYTE temp1+1],al
-        fldcw   [temp1]                 ; restore the control word
-        mov     eax,[DWORD temp2]       ; return LS 32 bits
-        mov     edx,[DWORD temp2+4]     ;        MS 32 bits
-
-        mov     esp,ebp
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_getPDB - Return the Page Table Directory Base address
-;----------------------------------------------------------------------------
-cprocstart  _PM_getPDB
-
-        mov     eax,cr3
-        and     eax,0FFFFF000h
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; Flush the Translation Lookaside buffer
-;----------------------------------------------------------------------------
-cprocstart  PM_flushTLB
-
-        wbinvd                  ; Flush the CPU cache
-        mov     eax,cr3
-        mov     cr3,eax         ; Flush the TLB
-        ret
-
-cprocend
-
-endcodeseg  _pm
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/cpuinfo.c
deleted file mode 100644
index d15b07c29..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/cpuinfo.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows VxD
-*
-* Description:  VxD specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Do nothing for VxD's
-****************************************************************************/
-#define SetMaxThreadPriority()      0
-
-/****************************************************************************
-REMARKS:
-Do nothing for VxD's
-****************************************************************************/
-#define RestoreThreadPriority(i)    (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    KeQueryPerformanceCounter((LARGE_INTEGER*)freq);
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)                                       \
-{                                                           \
-    LARGE_INTEGER lt = KeQueryPerformanceCounter(NULL);     \
-    (t)->low = lt.LowPart;                                  \
-    (t)->high = lt.HighPart;                                \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/int86.c b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/int86.c
deleted file mode 100644
index c82648b78..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/int86.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows NT device drivers.
-*
-* Description:  Implementation for the real mode software interrupt
-*               handling functions.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-#include "oshdr.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-We do have limited BIOS access under Windows NT device drivers.
-****************************************************************************/
-ibool PMAPI PM_haveBIOSAccess(void)
-{
-    /* Return false unless we have full buffer passing! */
-    return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-len     - Place to store the length of the buffer
-rseg    - Place to store the real mode segment of the buffer
-roff    - Place to store the real mode offset of the buffer
-
-REMARKS:
-This function returns the address and length of the global VESA transfer
-buffer that is used for communicating with the VESA BIOS functions from
-Win16 and Win32 programs under Windows.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
-    uint *len,
-    uint *rseg,
-    uint *roff)
-{
-    /* No buffers supported under Windows NT (Windows XP has them however if */
-    /* we ever decide to support this!) */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a protected mode software interrupt.
-****************************************************************************/
-int PMAPI PM_int386(
-    int intno,
-    PMREGS *in,
-    PMREGS *out)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return PM_int386x(intno,in,out,&sregs);
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
-    uint r_seg,
-    uint r_off)
-{
-    /* Not used for Windows NT drivers! */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
-    uint size,
-    uint *r_seg,
-    uint *r_off)
-{
-    /* Not supported in NT drivers */
-    (void)size;
-    (void)r_seg;
-    (void)r_off;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
-    void *mem)
-{
-    /* Not supported in NT drivers */
-    (void)mem;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
-    int intno,
-    DPMI_regs *regs)
-{
-    /* Not used in NT drivers */
-}
-
-/****************************************************************************
-REMARKS:
-Call a V86 real mode function with the specified register values
-loaded before the call. The call returns with a far ret.
-****************************************************************************/
-void PMAPI PM_callRealMode(
-    uint seg,
-    uint off,
-    RMREGS *regs,
-    RMSREGS *sregs)
-{
-    /* TODO!! */
-#if 0
-    CLIENT_STRUCT saveRegs;
-
-    /* Bail if we do not have BIOS access (ie: the VxD was dynamically
-     * loaded, and not statically loaded.
-     */
-    if (!_PM_haveBIOS)
-	return;
-
-    TRACE("SDDHELP: Entering PM_callRealMode()\n");
-    Begin_Nest_V86_Exec();
-    LoadV86Registers(&saveRegs,regs,sregs);
-    Simulate_Far_Call(seg, off);
-    Resume_Exec();
-    ReadV86Registers(&saveRegs,regs,sregs);
-    End_Nest_Exec();
-    TRACE("SDDHELP: Exiting PM_callRealMode()\n");
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
-    int intno,
-    RMREGS *in,
-    RMREGS *out)
-{
-    /* TODO!! */
-#if 0
-    RMSREGS         sregs = {0};
-    CLIENT_STRUCT   saveRegs;
-    ushort          oldDisable;
-
-    /* Disable pass-up to our VxD handler so we directly call BIOS */
-    TRACE("SDDHELP: Entering PM_int86()\n");
-    if (disableTSRFlag) {
-	oldDisable = *disableTSRFlag;
-	*disableTSRFlag = 0;
-	}
-    Begin_Nest_V86_Exec();
-    LoadV86Registers(&saveRegs,in,&sregs);
-    Exec_Int(intno);
-    ReadV86Registers(&saveRegs,out,&sregs);
-    End_Nest_Exec();
-
-    /* Re-enable pass-up to our VxD handler if previously enabled */
-    if (disableTSRFlag)
-	*disableTSRFlag = oldDisable;
-
-    TRACE("SDDHELP: Exiting PM_int86()\n");
-#else
-    *out = *in;
-#endif
-    return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
-    int intno,
-    RMREGS *in,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    /* TODO!! */
-#if 0
-    CLIENT_STRUCT   saveRegs;
-    ushort          oldDisable;
-
-    /* Bail if we do not have BIOS access (ie: the VxD was dynamically
-     * loaded, and not statically loaded.
-     */
-    if (!_PM_haveBIOS) {
-	*out = *in;
-	return out->x.ax;
-	}
-
-    /* Disable pass-up to our VxD handler so we directly call BIOS */
-    TRACE("SDDHELP: Entering PM_int86x()\n");
-    if (disableTSRFlag) {
-	oldDisable = *disableTSRFlag;
-	*disableTSRFlag = 0;
-	}
-    Begin_Nest_V86_Exec();
-    LoadV86Registers(&saveRegs,in,sregs);
-    Exec_Int(intno);
-    ReadV86Registers(&saveRegs,out,sregs);
-    End_Nest_Exec();
-
-    /* Re-enable pass-up to our VxD handler if previously enabled */
-    if (disableTSRFlag)
-	*disableTSRFlag = oldDisable;
-
-    TRACE("SDDHELP: Exiting PM_int86x()\n");
-#else
-    *out = *in;
-#endif
-    return out->x.ax;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/irq.c b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/irq.c
deleted file mode 100644
index 9cd52047b..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/irq.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows NT device drivers.
-*
-* Description:  Implementation for the NT driver IRQ management functions
-*               for the PM library.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "pmint.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-#include "oshdr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-static int          globalDataStart;
-static uchar        _PM_oldCMOSRegA;
-static uchar        _PM_oldCMOSRegB;
-static uchar        _PM_oldRTCPIC2;
-static ulong        RTC_idtEntry;
-PM_intHandler       _PM_rtcHandler = NULL;
-PMFARPTR    _VARAPI _PM_prevRTC = PMNULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Functions to read and write CMOS registers */
-
-uchar   _ASMAPI _PM_readCMOS(int index);
-void    _ASMAPI _PM_writeCMOS(int index,uchar value);
-void    _ASMAPI _PM_rtcISR(void);
-void    _ASMAPI _PM_getISR(int irq,PMFARPTR *handler);
-void    _ASMAPI _PM_setISR(int irq,void *handler);
-void    _ASMAPI _PM_restoreISR(int irq,PMFARPTR *handler);
-void    _ASMAPI _PM_irqCodeStart(void);
-void    _ASMAPI _PM_irqCodeEnd(void);
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
-    int frequency)
-{
-    static short convert[] = {
-	8192,
-	4096,
-	2048,
-	1024,
-	512,
-	256,
-	128,
-	64,
-	32,
-	16,
-	8,
-	4,
-	2,
-	-1,
-	};
-    int i;
-
-    /* First clear any pending RTC timeout if not cleared */
-    _PM_readCMOS(0x0C);
-    if (frequency == 0) {
-	/* Disable RTC timout */
-	_PM_writeCMOS(0x0A,(uchar)_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,(uchar)(_PM_oldCMOSRegB & 0x0F));
-	}
-    else {
-	/* Convert frequency value to RTC clock indexes */
-	for (i = 0; convert[i] != -1; i++) {
-	    if (convert[i] == frequency)
-		break;
-	    }
-
-	/* Set RTC timout value and enable timeout */
-	_PM_writeCMOS(0x0A,(uchar)(0x20 | (i+3)));
-	_PM_writeCMOS(0x0B,(uchar)((_PM_oldCMOSRegB & 0x0F) | 0x40));
-	}
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
-    static ibool    locked = false;
-
-    /* Save the old CMOS real time clock values */
-    _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
-    _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
-    /* Install the interrupt handler */
-    RTC_idtEntry = 0x38;
-    _PM_getISR(RTC_idtEntry, &_PM_prevRTC);
-    _PM_rtcHandler = th;
-    _PM_setISR(RTC_idtEntry, _PM_rtcISR);
-
-    /* Program the real time clock default frequency */
-    PM_setRealTimeClockFrequency(frequency);
-
-    /* Unmask IRQ8 in the PIC2 */
-    _PM_oldRTCPIC2 = PM_inpb(0xA1);
-    PM_outpb(0xA1,(uchar)(_PM_oldRTCPIC2 & 0xFE));
-    return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    if (_PM_rtcHandler) {
-	/* Restore CMOS registers and mask RTC clock */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
-	PM_outpb(0xA1,(uchar)((PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE)));
-
-	/* Restore the interrupt vector */
-	_PM_restoreISR(RTC_idtEntry, &_PM_prevRTC);
-	_PM_rtcHandler = NULL;
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/mem.c b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/mem.c
deleted file mode 100644
index 3128c6ae3..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/mem.c
+++ /dev/null
@@ -1,518 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows NT device drivers.
-*
-* Description:  Implementation for the NT driver memory management functions
-*               for the PM library.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-#include "oshdr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define MAX_MEMORY_SHARED           100
-#define MAX_MEMORY_MAPPINGS         100
-#define MAX_MEMORY_LOCKED           100
-
-typedef struct {
-    void    *linear;
-    ulong   length;
-    PMDL    pMdl;
-    } memshared;
-
-typedef struct {
-    void    *linear;
-    void    *mmIoMapped;
-    ulong   length;
-    PMDL    pMdl;
-    } memlocked;
-
-typedef struct {
-    ulong   physical;
-    ulong   linear;
-    ulong   length;
-    ibool   isCached;
-    } mmapping;
-
-static int          numMappings = 0;
-static memshared    shared[MAX_MEMORY_MAPPINGS] = {0};
-static mmapping     maps[MAX_MEMORY_MAPPINGS];
-static memlocked    locked[MAX_MEMORY_LOCKED];
-
-/*----------------------------- Implementation ----------------------------*/
-
-ulong   PMAPI _PM_getPDB(void);
-
-/* Page table entry flags */
-
-#define PAGE_FLAGS_PRESENT			0x00000001
-#define PAGE_FLAGS_WRITEABLE		0x00000002
-#define PAGE_FLAGS_USER				0x00000004
-#define PAGE_FLAGS_WRITE_THROUGH	0x00000008
-#define PAGE_FLAGS_CACHE_DISABLE	0x00000010
-#define PAGE_FLAGS_ACCESSED			0x00000020
-#define PAGE_FLAGS_DIRTY			0x00000040
-#define PAGE_FLAGS_4MB	            0x00000080
-
-/****************************************************************************
-PARAMETERS:
-base        - Physical base address of the memory to maps in
-limit       - Limit of physical memory to region to maps in
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-Maps a physical memory range to a linear memory range.
-****************************************************************************/
-static ulong _PM_mapPhysicalToLinear(
-    ulong base,
-    ulong limit,
-    ibool isCached)
-{
-    ulong               length = limit+1;
-    PHYSICAL_ADDRESS    paIoBase = {0};
-
-    /* NT loves large Ints */
-    paIoBase = RtlConvertUlongToLargeInteger( base );
-
-    /* Map IO space into Kernel */
-    if (isCached)
-	return (ULONG)MmMapIoSpace(paIoBase, length, MmCached );
-    else
-	return (ULONG)MmMapIoSpace(paIoBase, length, MmNonCached );
-}
-
-/****************************************************************************
-REMARKS:
-Adjust the page table caching bits directly. Requires ring 0 access and
-only works with DOS4GW and compatible extenders (CauseWay also works since
-it has direct support for the ring 0 instructions we need from ring 3). Will
-not work in a DOS box, but we call into the ring 0 helper VxD so we should
-never get here in a DOS box anyway (assuming the VxD is present). If we
-do get here and we are in windows, this code will be skipped.
-****************************************************************************/
-static void _PM_adjustPageTables(
-    ulong linear,
-    ulong limit,
-	ibool isGlobal,
-    ibool isCached)
-{
-    int     startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
-    ulong   pageTable,*pPDB,*pPageTable;
-	ulong	mask = 0xFFFFFFFF;
-	ulong	bits = 0x00000000;
-
-	/* Enable user level access for page table entry */
-	if (isGlobal) {
-		mask &= ~PAGE_FLAGS_USER;
-		bits |= PAGE_FLAGS_USER;
-		}
-
-	/* Disable PCD bit if page table entry should be uncached */
-	if (!isCached) {
-		mask &= ~(PAGE_FLAGS_CACHE_DISABLE | PAGE_FLAGS_WRITE_THROUGH);
-		bits |= (PAGE_FLAGS_CACHE_DISABLE | PAGE_FLAGS_WRITE_THROUGH);
-		}
-
-    pPDB = (ulong*)_PM_mapPhysicalToLinear(_PM_getPDB(),0xFFF,true);
-    if (pPDB) {
-	startPDB = (linear >> 22) & 0x3FF;
-	startPage = (linear >> 12) & 0x3FF;
-	endPDB = ((linear+limit) >> 22) & 0x3FF;
-	endPage = ((linear+limit) >> 12) & 0x3FF;
-	for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
-	    /* Set the bits in the page directory entry - required as per */
-	    /* Pentium 4 manual. This also takes care of the 4MB page entries */
-	    pPDB[iPDB] = (pPDB[iPDB] & mask) | bits;
-	    if (!(pPDB[iPDB] & PAGE_FLAGS_4MB)) {
-		/* If we are dealing with 4KB pages then we need to iterate */
-		/* through each of the page table entries */
-		pageTable = pPDB[iPDB] & ~0xFFF;
-		pPageTable = (ulong*)_PM_mapPhysicalToLinear(pageTable,0xFFF,true);
-		start = (iPDB == startPDB) ? startPage : 0;
-		end = (iPDB == endPDB) ? endPage : 0x3FF;
-		for (iPage = start; iPage <= end; iPage++) {
-		    pPageTable[iPage] = (pPageTable[iPage] & mask) | bits;
-		    }
-		MmUnmapIoSpace(pPageTable,0xFFF);
-		}
-	    }
-	MmUnmapIoSpace(pPDB,0xFFF);
-	PM_flushTLB();
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For NT we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
-    long size)
-{
-    int         i;
-
-    /* First find a free slot in our shared memory table */
-    for (i = 0; i < MAX_MEMORY_SHARED; i++) {
-	if (shared[i].linear == 0)
-	    break;
-	}
-    if (i == MAX_MEMORY_SHARED)
-	return NULL;
-
-    /* Allocate the paged pool */
-    shared[i].linear = ExAllocatePool(PagedPool, size);
-
-    /* Create a list to manage this allocation */
-    shared[i].pMdl = IoAllocateMdl(shared[i].linear,size,FALSE,FALSE,(PIRP) NULL);
-
-    /* Lock this allocation in memory */
-    MmProbeAndLockPages(shared[i].pMdl,KernelMode,IoModifyAccess);
-
-    /* Modify bits to grant user access */
-    _PM_adjustPageTables((ulong)shared[i].linear, size, true, true);
-    return (void*)shared[i].linear;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory
-****************************************************************************/
-void PMAPI PM_freeShared(
-    void *p)
-{
-    int i;
-
-    /* Find a shared memory block in our table and free it */
-    for (i = 0; i < MAX_MEMORY_SHARED; i++) {
-	if (shared[i].linear == p) {
-	    /* Unlock what we locked */
-	    MmUnlockPages(shared[i].pMdl);
-
-	    /* Free our MDL */
-	    IoFreeMdl(shared[i].pMdl);
-
-	    /* Free our mem */
-	    ExFreePool(shared[i].linear);
-
-	    /* Flag that is entry is available */
-	    shared[i].linear = 0;
-	    break;
-	    }
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
-    ulong base,
-    ulong limit,
-    ibool isCached)
-{
-    ulong   linear,length = limit+1;
-    int     i;
-
-    /* Search table of existing mappings to see if we have already mapped */
-    /* a region of memory that will serve this purpose. */
-    for (i = 0; i < numMappings; i++) {
-	if (maps[i].physical == base && maps[i].length == length && maps[i].isCached == isCached) {
-	    _PM_adjustPageTables((ulong)maps[i].linear, maps[i].length, true, isCached);
-	    return (void*)maps[i].linear;
-	    }
-	}
-    if (numMappings == MAX_MEMORY_MAPPINGS)
-	return NULL;
-
-    /* We did not find any previously mapped memory region, so maps it in. */
-    if ((linear = _PM_mapPhysicalToLinear(base,limit,isCached)) == 0xFFFFFFFF)
-	return NULL;
-    maps[numMappings].physical = base;
-    maps[numMappings].length = length;
-    maps[numMappings].linear = linear;
-    maps[numMappings].isCached = isCached;
-    numMappings++;
-
-    /* Grant user access to this I/O space */
-    _PM_adjustPageTables((ulong)linear, length, true, isCached);
-    return (void*)linear;
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
-    void *ptr,
-    ulong limit)
-{
-    /* We don't free the memory mappings in here because we cache all */
-    /* the memory mappings we create in the system for later use. */
-}
-
-/****************************************************************************
-REMARKS:
-Called when the device driver unloads to free all the page table mappings!
-****************************************************************************/
-void PMAPI _PM_freeMemoryMappings(void)
-{
-    int i;
-
-    for (i = 0; i < numMappings; i++)
-	MmUnmapIoSpace((void *)maps[i].linear,maps[i].length);
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ulong PMAPI PM_getPhysicalAddr(
-    void *p)
-{
-    PHYSICAL_ADDRESS    paOurAddress;
-
-    paOurAddress = MmGetPhysicalAddress(p);
-    return paOurAddress.LowPart;
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ibool PMAPI PM_getPhysicalAddrRange(
-    void *p,
-    ulong length,
-    ulong *physAddress)
-{
-    int     i;
-    ulong   linear = (ulong)p & ~0xFFF;
-
-    for (i = (length + 0xFFF) >> 12; i > 0; i--) {
-	if ((*physAddress++ = PM_getPhysicalAddr((void*)linear)) == 0xFFFFFFFF)
-	    return false;
-	linear += 4096;
-	}
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked physical memory.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16M)
-{
-    int                 i;
-    PHYSICAL_ADDRESS    paOurAddress;
-
-    /* First find a free slot in our shared memory table */
-    for (i = 0; i < MAX_MEMORY_LOCKED; i++) {
-	if (locked[i].linear == 0)
-	    break;
-	}
-    if (i == MAX_MEMORY_LOCKED)
-	return NULL;
-
-    /* HighestAcceptableAddress - Specifies the highest valid physical address */
-    /* the driver can use. For example, if a device can only reference physical */
-    /* memory in the lower 16MB, this value would be set to 0x00000000FFFFFF. */
-    paOurAddress.HighPart = 0;
-    if (below16M)
-	paOurAddress.LowPart = 0x00FFFFFF;
-    else
-	paOurAddress.LowPart = 0xFFFFFFFF;
-
-    if (contiguous) {
-	/* Allocate from the non-paged pool (unfortunately 4MB pages) */
-	locked[i].linear = MmAllocateContiguousMemory(size, paOurAddress);
-	if (!locked[i].linear)
-	    return NULL;
-
-	/* Flag no MDL */
-	locked[i].pMdl = NULL;
-
-	/* Map the physical address for the memory so we can manage */
-	/* the page tables in 4KB chunks mapped into user space. */
-
-	/* TODO: Map this with the physical address to the linear addresss */
-	locked[i].mmIoMapped = locked[i].linear;
-
-	/* Modify bits to grant user access, flag not cached */
-	_PM_adjustPageTables((ulong)locked[i].mmIoMapped, size, true, false);
-	return (void*)locked[i].mmIoMapped;
-	}
-    else {
-	/* Allocate from the paged pool */
-	locked[i].linear = ExAllocatePool(PagedPool, size);
-	if (!locked[i].linear)
-	    return NULL;
-
-	/* Create a list to manage this allocation */
-	locked[i].pMdl = IoAllocateMdl(locked[i].linear,size,FALSE,FALSE,(PIRP) NULL);
-
-	/* Lock this allocation in memory */
-	MmProbeAndLockPages(locked[i].pMdl,KernelMode,IoModifyAccess);
-
-	/* Modify bits to grant user access, flag not cached */
-	_PM_adjustPageTables((ulong)locked[i].linear, size, true, false);
-	return (void*)locked[i].linear;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Frees a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
-    void *p,
-    uint size,
-    ibool contiguous)
-{
-    int i;
-
-    /* Find a locked memory block in our table and free it */
-    for (i = 0; i < MAX_MEMORY_LOCKED; i++) {
-	if (locked[i].linear == p) {
-	    /* An Mdl indicates that we used the paged pool, and locked it, */
-	    /* so now we have to unlock, free the MDL, and free paged */
-	    if (locked[i].pMdl) {
-		/* Unlock what we locked and free the Mdl */
-		MmUnlockPages(locked[i].pMdl);
-		IoFreeMdl(locked[i].pMdl);
-		ExFreePool(locked[i].linear);
-		}
-	    else {
-		/* TODO: Free the mmIoMap mapping for the memory! */
-
-		/* Free non-paged pool */
-		MmFreeContiguousMemory(locked[i].linear);
-		}
-
-	    /* Flag that is entry is available */
-	    locked[i].linear = 0;
-	    break;
-	    }
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
-    ibool locked)
-{
-    /* Allocate the memory from the non-paged pool if we want the memory */
-    /* to be locked. */
-    return ExAllocatePool(
-	locked ? NonPagedPoolCacheAligned : PagedPoolCacheAligned,
-	PAGE_SIZE);
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
-    void *p)
-{
-    if (p) ExFreePool(p);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(
-    void *p,
-    uint len,
-    PM_lockHandle *lh)
-{
-    MDL *pMdl;
-
-    /* Create a list to manage this allocation */
-    if ((pMdl = IoAllocateMdl(p,len,FALSE,FALSE,(PIRP)NULL)) == NULL)
-	return false;
-
-    /* Lock this allocation in memory */
-    MmProbeAndLockPages(pMdl,KernelMode,IoModifyAccess);
-    *((PMDL*)(&lh->h)) = pMdl;
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(
-    void *p,
-    uint len,
-    PM_lockHandle *lh)
-{
-    if (p && lh) {
-	/* Unlock what we locked */
-	MDL *pMdl = *((PMDL*)(&lh->h));
-	MmUnlockPages(pMdl);
-	IoFreeMdl(pMdl);
-	}
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(
-    void (*p)(),
-    uint len,
-    PM_lockHandle *lh)
-{
-    return PM_lockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(
-    void (*p)(),
-    uint len,
-    PM_lockHandle *lh)
-{
-    return PM_unlockDataPages((void*)p,len,lh);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/oshdr.h
deleted file mode 100644
index 65b7bae23..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/oshdr.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows NT drivers
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#ifndef __NTDRV_OSHDR_H
-#define __NTDRV_OSHDR_H
-
-/*--------------------------- Macros and Typedefs -------------------------*/
-
-/*---------------------------- Global variables ---------------------------*/
-
-/*--------------------------- Function Prototypes -------------------------*/
-
-/* Internal unicode string handling functions */
-
-UNICODE_STRING *    _PM_CStringToUnicodeString(const char *cstr);
-void                _PM_FreeUnicodeString(UNICODE_STRING *uniStr);
-
-#endif  /* __NTDRV_OSHDR_H */
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/pm.c b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/pm.c
deleted file mode 100644
index c6606314c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/pm.c
+++ /dev/null
@@ -1,933 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows NT device drivers.
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-#include "oshdr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-char                _PM_cntPath[PM_MAX_PATH] = "";
-char                _PM_nucleusPath[PM_MAX_PATH] = "";
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-static char *szNTWindowsKey     = "\\REGISTRY\\Machine\\Software\\Microsoft\\Windows NT\\CurrentVersion";
-static char *szNTSystemRoot     = "SystemRoot";
-static char *szMachineNameKey   = "\\REGISTRY\\Machine\\System\\CurrentControlSet\\control\\ComputerName\\ComputerName";
-static char *szMachineNameKeyNT = "\\REGISTRY\\Machine\\System\\CurrentControlSet\\control\\ComputerName\\ActiveComputerName";
-static char *szMachineName      = "ComputerName";
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
-    /* Initialiase the MTRR module */
-    MTRR_init();
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
-    return _OS_WINNTDRV;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier.
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{
-    return PM_386;
-}
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '\\') {
-	s[pos] = '\\';
-	s[pos+1] = '\0';
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Handle fatal errors internally in the driver.
-****************************************************************************/
-void PMAPI PM_fatalError(
-    const char *msg)
-{
-    ULONG   BugCheckCode = 0;
-    ULONG   MoreBugCheckData[4] = {0};
-    char    *p;
-    ULONG   len;
-
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-
-#ifdef DBG	/* Send output to debugger, just return so as not to force a reboot */
-#pragma message("INFO: building for debug, PM_fatalError() re-routed")
-	DBGMSG2("SDDHELP> PM_fatalError(): ERROR: %s\n", msg);
-	return ;
-#endif
-    /* KeBugCheckEx brings down the system in a controlled */
-    /* manner when the caller discovers an unrecoverable */
-    /* inconsistency that would corrupt the system if */
-    /* the caller continued to run. */
-    /* */
-    /* hack - dump the first 20 chars in hex using the variables */
-    /*      provided - Each ULONG is equal to four characters... */
-    for(len = 0; len < 20; len++)
-	if (msg[len] == (char)0)
-	    break;
-
-    /* This looks bad but it's quick and reliable... */
-    p = (char *)&BugCheckCode;
-    if(len > 0) p[3] = msg[0];
-    if(len > 1) p[2] = msg[1];
-    if(len > 2) p[1] = msg[2];
-    if(len > 3) p[0] = msg[3];
-
-    p = (char *)&MoreBugCheckData[0];
-    if(len > 4) p[3] = msg[4];
-    if(len > 5) p[2] = msg[5];
-    if(len > 6) p[1] = msg[6];
-    if(len > 7) p[0] = msg[7];
-
-    p = (char *)&MoreBugCheckData[1];
-    if(len > 8) p[3] = msg[8];
-    if(len > 9) p[2] = msg[9];
-    if(len > 10) p[1] = msg[10];
-    if(len > 11) p[0] = msg[11];
-
-    p = (char *)&MoreBugCheckData[2];
-    if(len > 12) p[3] = msg[12];
-    if(len > 13) p[2] = msg[13];
-    if(len > 14) p[1] = msg[14];
-    if(len > 15) p[0] = msg[15];
-
-    p = (char *)&MoreBugCheckData[3];
-    if(len > 16) p[3] = msg[16];
-    if(len > 17) p[2] = msg[17];
-    if(len > 18) p[1] = msg[18];
-    if(len > 19) p[0] = msg[19];
-
-    /* Halt the system! */
-    KeBugCheckEx(BugCheckCode, MoreBugCheckData[0], MoreBugCheckData[1], MoreBugCheckData[2], MoreBugCheckData[3]);
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    strncpy(path,_PM_cntPath,maxLen);
-    path[maxLen-1] = 0;
-    return path;
-}
-
-/****************************************************************************
-PARAMETERS:
-szKey       - Key to query (can contain version number formatting)
-szValue     - Value to get information for
-value       - Place to store the registry key data read
-size        - Size of the string buffer to read into
-
-RETURNS:
-true if the key was found, false if not.
-****************************************************************************/
-static ibool REG_queryString(
-    char *szKey,
-    const char *szValue,
-    char *value,
-    DWORD size)
-{
-    ibool                           status;
-    NTSTATUS                        rval;
-    ULONG                           length;
-    HANDLE                          Handle;
-    OBJECT_ATTRIBUTES               keyAttributes;
-    UNICODE_STRING                  *uniKey = NULL;
-    UNICODE_STRING                  *uniValue = NULL;
-    PKEY_VALUE_FULL_INFORMATION		fullInfo = NULL;
-    STRING                          stringdata;
-    UNICODE_STRING                  unidata;
-
-    /* Convert strings to UniCode */
-    status = false;
-    if ((uniKey = _PM_CStringToUnicodeString(szKey)) == NULL)
-	goto Exit;
-    if ((uniValue = _PM_CStringToUnicodeString(szValue)) == NULL)
-	goto Exit;
-
-    /* Open the key */
-    InitializeObjectAttributes( &keyAttributes,
-				uniKey,
-				OBJ_CASE_INSENSITIVE,
-				NULL,
-				NULL );
-    rval = ZwOpenKey( &Handle,
-		      KEY_ALL_ACCESS,
-		      &keyAttributes );
-    if (!NT_SUCCESS(rval))
-	goto Exit;
-
-    /* Query the value */
-    length = sizeof (KEY_VALUE_FULL_INFORMATION)
-	   + size * sizeof(WCHAR);
-    if ((fullInfo = ExAllocatePool (PagedPool, length)) == NULL)
-	goto Exit;
-    RtlZeroMemory(fullInfo, length);
-    rval = ZwQueryValueKey (Handle,
-			    uniValue,
-			    KeyValueFullInformation,
-			    fullInfo,
-			    length,
-			    &length);
-    if (NT_SUCCESS (rval)) {
-	/* Create the UniCode string so we can convert it */
-	unidata.Buffer = (PWCHAR)(((PCHAR)fullInfo) + fullInfo->DataOffset);
-	unidata.Length = (USHORT)fullInfo->DataLength;
-	unidata.MaximumLength = (USHORT)fullInfo->DataLength + sizeof(WCHAR);
-
-	/* Convert unicode univalue to ansi string. */
-	rval = RtlUnicodeStringToAnsiString(&stringdata, &unidata, TRUE);
-	if (NT_SUCCESS(rval)) {
-	    strcpy(value,stringdata.Buffer);
-	    status = true;
-	    }
-	}
-
-Exit:
-    if (fullInfo) ExFreePool(fullInfo);
-    if (uniKey) _PM_FreeUnicodeString(uniKey);
-    if (uniValue) _PM_FreeUnicodeString(uniValue);
-    return status;
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
-    char path[256];
-    if (REG_queryString(szNTWindowsKey,szNTSystemRoot,path,sizeof(path)))
-	return 'c';
-    return path[0];
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files.
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
-    return "c:\\";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
-    static char path[256];
-
-    if (strlen(_PM_nucleusPath) > 0) {
-	strcpy(path,_PM_nucleusPath);
-	PM_backslash(path);
-	return path;
-	}
-    if (!REG_queryString(szNTWindowsKey,szNTSystemRoot,path,sizeof(path)))
-	strcpy(path,"c:\\winnt");
-    PM_backslash(path);
-    strcat(path,"system32\\nucleus");
-    return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
-    return PM_getMachineName();
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
-    static char name[256];
-
-    if (REG_queryString(szMachineNameKey,szMachineName,name,sizeof(name)))
-	return name;
-    if (REG_queryString(szMachineNameKeyNT,szMachineName,name,sizeof(name)))
-	return name;
-    return "Unknown";
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
-    /* Not used in NT drivers */
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
-    /* Not used in NT drivers */
-    return 0xD;
-}
-
-/****************************************************************************
-REMARKS:
-Open a console for output to the screen, creating the main event handling
-window if necessary.
-****************************************************************************/
-PM_HWND PMAPI PM_openConsole(
-    PM_HWND hwndUser,
-    int device,
-    int xRes,
-    int yRes,
-    int bpp,
-    ibool fullScreen)
-{
-    /* Not used in NT drivers */
-    (void)hwndUser;
-    (void)device;
-    (void)xRes;
-    (void)yRes;
-    (void)bpp;
-    (void)fullScreen;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Find the size of the console state buffer.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
-    /* Not used in NT drivers */
-    return 1;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the console.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(
-    void *stateBuf,
-    PM_HWND hwndConsole)
-{
-    /* Not used in NT drivers */
-    (void)stateBuf;
-    (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Set the suspend application callback for the fullscreen console.
-****************************************************************************/
-void PMAPI PM_setSuspendAppCallback(
-    PM_saveState_cb saveState)
-{
-    /* Not used in NT drivers */
-    (void)saveState;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the console state.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(
-    const void *stateBuf,
-    PM_HWND hwndConsole)
-{
-    /* Not used in NT drivers */
-    (void)stateBuf;
-    (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Close the fullscreen console.
-****************************************************************************/
-void PMAPI PM_closeConsole(
-    PM_HWND hwndConsole)
-{
-    /* Not used in NT drivers */
-    (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PMAPI PM_setOSCursorLocation(
-    int x,
-    int y)
-{
-    /* Nothing to do for Windows */
-    (void)x;
-    (void)y;
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PMAPI PM_setOSScreenWidth(
-    int width,
-    int height)
-{
-    /* Nothing to do for Windows */
-    (void)width;
-    (void)height;
-}
-
-/****************************************************************************
-REMARKS:
-Maps a shared memory block into process address space. Does nothing since
-the memory blocks are already globally mapped into all processes.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
-    void *base,
-    ulong limit)
-{
-    /* Not used anymore */
-    (void)base;
-    (void)limit;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS,
-    ulong BIOSLen)
-{
-    /* This may not be possible in NT and should be done by the OS anyway */
-    (void)axVal;
-    (void)BIOSPhysAddr;
-    (void)mappedBIOS;
-    (void)BIOSLen;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
-    /* Note that on NT this probably does not do what we expect! */
-    return PM_mapPhysicalAddr(0x400, 0x1000, true);
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
-    return PM_mapPhysicalAddr(0xA0000,0xFFFF,false);
-}
-
-/****************************************************************************
-REMARKS:
-Sleep for the specified number of milliseconds.
-****************************************************************************/
-void PMAPI PM_sleep(
-    ulong milliseconds)
-{
-    /* We never use this in NT drivers */
-    (void)milliseconds;
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified COM port.
-****************************************************************************/
-int PMAPI PM_getCOMPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	case 2: return 0x3E8;
-	case 3: return 0x2E8;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified LPT port.
-****************************************************************************/
-int PMAPI PM_getLPTPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Returns available memory. Not possible under Windows.
-****************************************************************************/
-void PMAPI PM_availableMemory(
-    ulong *physical,
-    ulong *total)
-{
-    *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    /* Not used in NT drivers */
-    (void)szDLLName;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    /* Not used in NT drivers */
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    /* Not used in NT drivers */
-    (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    /* TODO: This function should start a directory enumeration search */
-    /*       given the filename (with wildcards). The data should be */
-    /*       converted and returned in the findData standard form. */
-    (void)filename;
-    (void)findData;
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    void *handle,
-    PM_findData *findData)
-{
-    /* TODO: This function should find the next file in directory enumeration */
-    /*       search given the search criteria defined in the call to */
-    /*       PM_findFirstFile. The data should be converted and returned */
-    /*       in the findData standard form. */
-    (void)handle;
-    (void)findData;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    void *handle)
-{
-    /* TODO: This function should close the find process. This may do */
-    /*       nothing for some OS'es. */
-    (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    /* Not supported in NT drivers */
-    (void)drive;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    /* Not supported in NT drivers */
-    (void)drive;
-    (void)dir;
-    (void)len;
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
-    ulong base,
-    ulong size,
-    uint type)
-{
-    return MTRR_enableWriteCombine(base,size,type);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-    NTSTATUS                status;
-    ACCESS_MASK             DesiredAccess = GENERIC_READ | GENERIC_WRITE;
-    OBJECT_ATTRIBUTES       ObjectAttributes;
-    ULONG                   ShareAccess = FILE_SHARE_READ;
-    ULONG                   CreateDisposition = FILE_OPEN;
-    HANDLE                  FileHandle = NULL;
-    UNICODE_STRING          *uniFile = NULL;
-    IO_STATUS_BLOCK         IoStatusBlock;
-    FILE_BASIC_INFORMATION  FileBasic;
-    char                    kernelFilename[PM_MAX_PATH+5];
-    ULONG                   FileAttributes = 0;
-
-    /* Convert file attribute flags */
-    if (attrib & PM_FILE_READONLY)
-	FileAttributes |= FILE_ATTRIBUTE_READONLY;
-    if (attrib & PM_FILE_ARCHIVE)
-	FileAttributes |= FILE_ATTRIBUTE_ARCHIVE;
-    if (attrib & PM_FILE_HIDDEN)
-	FileAttributes |= FILE_ATTRIBUTE_HIDDEN;
-    if (attrib & PM_FILE_SYSTEM)
-	FileAttributes |= FILE_ATTRIBUTE_SYSTEM;
-
-    /* Add prefix for addressing the file system. "\??\" is short for "\DosDevices\" */
-    strcpy(kernelFilename, "\\??\\");
-    strcat(kernelFilename, filename);
-
-    /* Convert filename string to ansi string */
-    if ((uniFile = _PM_CStringToUnicodeString(kernelFilename)) == NULL)
-	goto Exit;
-
-    /* Must open a file to query it's attributes */
-    InitializeObjectAttributes (&ObjectAttributes,
-				uniFile,
-				OBJ_CASE_INSENSITIVE,
-				NULL,
-				NULL );
-    status = ZwCreateFile( &FileHandle,
-			    DesiredAccess | SYNCHRONIZE,
-			    &ObjectAttributes,
-			    &IoStatusBlock,
-			    NULL,                  /*AllocationSize  OPTIONAL, */
-			    FILE_ATTRIBUTE_NORMAL,
-			    ShareAccess,
-			    CreateDisposition,
-			    FILE_RANDOM_ACCESS,        /*CreateOptions, */
-			    NULL,                  /*EaBuffer  OPTIONAL, */
-			    0                      /*EaLength (required if EaBuffer) */
-			    );
-    if (!NT_SUCCESS (status))
-	goto Exit;
-
-    /* Query timestamps */
-    status = ZwQueryInformationFile(FileHandle,
-				    &IoStatusBlock,
-				    &FileBasic,
-				    sizeof(FILE_BASIC_INFORMATION),
-				    FileBasicInformation
-				    );
-    if (!NT_SUCCESS (status))
-	goto Exit;
-
-    /* Change the four bits we change */
-    FileBasic.FileAttributes &= ~(FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_ARCHIVE
-				  | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM);
-    FileBasic.FileAttributes |= FileAttributes;
-
-    /* Set timestamps */
-    ZwSetInformationFile(   FileHandle,
-			    &IoStatusBlock,
-			    &FileBasic,
-			    sizeof(FILE_BASIC_INFORMATION),
-			    FileBasicInformation
-			    );
-
-Exit:
-    if (FileHandle) ZwClose(FileHandle);
-    if (uniFile) _PM_FreeUnicodeString(uniFile);
-    return;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
-    const char *filename)
-{
-    NTSTATUS                status;
-    ACCESS_MASK             DesiredAccess = GENERIC_READ | GENERIC_WRITE;
-    OBJECT_ATTRIBUTES       ObjectAttributes;
-    ULONG                   ShareAccess = FILE_SHARE_READ;
-    ULONG                   CreateDisposition = FILE_OPEN;
-    HANDLE                  FileHandle = NULL;
-    UNICODE_STRING          *uniFile = NULL;
-    IO_STATUS_BLOCK         IoStatusBlock;
-    FILE_BASIC_INFORMATION  FileBasic;
-    char                    kernelFilename[PM_MAX_PATH+5];
-    ULONG                   FileAttributes = 0;
-    uint                    retval = 0;
-
-    /* Add prefix for addressing the file system. "\??\" is short for "\DosDevices\" */
-    strcpy(kernelFilename, "\\??\\");
-    strcat(kernelFilename, filename);
-
-    /* Convert filename string to ansi string */
-    if ((uniFile = _PM_CStringToUnicodeString(kernelFilename)) == NULL)
-	goto Exit;
-
-    /* Must open a file to query it's attributes */
-    InitializeObjectAttributes (&ObjectAttributes,
-				uniFile,
-				OBJ_CASE_INSENSITIVE,
-				NULL,
-				NULL );
-    status = ZwCreateFile( &FileHandle,
-			   DesiredAccess | SYNCHRONIZE,
-			   &ObjectAttributes,
-			   &IoStatusBlock,
-			   NULL,                  /*AllocationSize  OPTIONAL, */
-			   FILE_ATTRIBUTE_NORMAL,
-			   ShareAccess,
-			   CreateDisposition,
-			   FILE_RANDOM_ACCESS,        /*CreateOptions, */
-			   NULL,                  /*EaBuffer  OPTIONAL, */
-			   0                      /*EaLength (required if EaBuffer) */
-			   );
-    if (!NT_SUCCESS (status))
-	goto Exit;
-
-    /* Query timestamps */
-    status = ZwQueryInformationFile(FileHandle,
-				    &IoStatusBlock,
-				    &FileBasic,
-				    sizeof(FILE_BASIC_INFORMATION),
-				    FileBasicInformation
-				    );
-    if (!NT_SUCCESS (status))
-	goto Exit;
-
-    /* Translate the file attributes */
-    if (FileBasic.FileAttributes & FILE_ATTRIBUTE_READONLY)
-	retval |= PM_FILE_READONLY;
-    if (FileBasic.FileAttributes & FILE_ATTRIBUTE_ARCHIVE)
-	retval |= PM_FILE_ARCHIVE;
-    if (FileBasic.FileAttributes & FILE_ATTRIBUTE_HIDDEN)
-	retval |= PM_FILE_HIDDEN;
-    if (FileBasic.FileAttributes & FILE_ATTRIBUTE_SYSTEM)
-	retval |= PM_FILE_SYSTEM;
-
-Exit:
-    if (FileHandle) ZwClose(FileHandle);
-    if (uniFile) _PM_FreeUnicodeString(uniFile);
-    return retval;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-    /* Not supported in NT drivers */
-    (void)filename;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-    /* Not supported in NT drivers */
-    (void)filename;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* Not supported in NT drivers */
-    (void)filename;
-    (void)gmTime;
-    (void)time;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* Not supported in NT drivers */
-    (void)filename;
-    (void)gmTime;
-    (void)time;
-    return false;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/stdio.c b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/stdio.c
deleted file mode 100644
index 658f1c80a..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/stdio.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows NT driver
-*
-* Description:  C library compatible I/O functions for use within a Windows
-*               NT driver.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "oshdr.h"
-
-/*------------------------ Main Code Implementation -----------------------*/
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fopen function.
-****************************************************************************/
-FILE * fopen(
-    const char *filename,
-    const char *mode)
-{
-    ACCESS_MASK                 DesiredAccess;      /* for ZwCreateFile... */
-    OBJECT_ATTRIBUTES           ObjectAttributes;
-    ULONG                       ShareAccess;
-    ULONG                       CreateDisposition;
-    NTSTATUS                    status;
-    HANDLE                      FileHandle;
-    UNICODE_STRING              *uniFile = NULL;
-    PWCHAR                      bufFile = NULL;
-    IO_STATUS_BLOCK             IoStatusBlock;
-    FILE_STANDARD_INFORMATION   FileInformation;
-    FILE_POSITION_INFORMATION   FilePosition;
-    char                        kernelFilename[PM_MAX_PATH+5];
-    FILE                        *f;
-
-    /* Add prefix for addressing the file system. "\??\" is short for "\DosDevices\" */
-    strcpy(kernelFilename, "\\??\\");
-    strcat(kernelFilename, filename);
-    if ((f = PM_malloc(sizeof(FILE))) == NULL)
-	goto Error;
-    f->offset = 0;
-    f->text = (mode[1] == 't' || mode[2] == 't');
-    f->writemode = (mode[0] == 'w') || (mode[0] == 'a');
-    if (mode[0] == 'r') {
-	/* omode = OPEN_ACCESS_READONLY | OPEN_SHARE_COMPATIBLE; */
-	/* action = ACTION_IFEXISTS_OPEN | ACTION_IFNOTEXISTS_FAIL; */
-	DesiredAccess = GENERIC_READ;
-	ShareAccess = FILE_SHARE_READ | FILE_SHARE_WRITE;
-	CreateDisposition = FILE_OPEN;
-	}
-    else if (mode[0] == 'w') {
-	/* omode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_COMPATIBLE; */
-	/* action = ACTION_IFEXISTS_TRUNCATE | ACTION_IFNOTEXISTS_CREATE; */
-	DesiredAccess = GENERIC_WRITE;
-	ShareAccess = FILE_SHARE_READ | FILE_SHARE_WRITE;
-	CreateDisposition = FILE_SUPERSEDE;
-	}
-    else {
-	/* omode = OPEN_ACCESS_READWRITE | OPEN_SHARE_COMPATIBLE; */
-	/* action = ACTION_IFEXISTS_OPEN | ACTION_IFNOTEXISTS_CREATE; */
-	DesiredAccess = GENERIC_READ | GENERIC_WRITE;
-	ShareAccess = FILE_SHARE_READ;
-	CreateDisposition = FILE_OPEN_IF;
-	}
-
-    /* Convert filename string to ansi string and then to UniCode string */
-    if ((uniFile = _PM_CStringToUnicodeString(kernelFilename)) == NULL)
-	return NULL;
-
-    /* Create the file */
-    InitializeObjectAttributes (&ObjectAttributes,
-				uniFile,
-				OBJ_CASE_INSENSITIVE,
-				NULL,
-				NULL);
-    status = ZwCreateFile( &FileHandle,
-			    DesiredAccess | SYNCHRONIZE,
-			    &ObjectAttributes,
-			    &IoStatusBlock,
-			    NULL,                   /* AllocationSize  OPTIONAL, */
-			    FILE_ATTRIBUTE_NORMAL,
-			    ShareAccess,
-			    CreateDisposition,
-			    FILE_RANDOM_ACCESS,     /* CreateOptions, */
-			    NULL,                   /* EaBuffer  OPTIONAL, */
-			    0                       /* EaLength (required if EaBuffer) */
-			    );
-    if (!NT_SUCCESS (status))
-	goto Error;
-    f->handle = (int)FileHandle;
-
-    /* Determine size of the file */
-    status = ZwQueryInformationFile(  FileHandle,
-				      &IoStatusBlock,
-				      &FileInformation,
-				      sizeof(FILE_STANDARD_INFORMATION),
-				      FileStandardInformation
-				      );
-    if (!NT_SUCCESS (status))
-	goto Error;
-    f->filesize = FileInformation.EndOfFile.LowPart;
-
-    /* Move to the end of the file if we are appending */
-    if (mode[0] == 'a') {
-	FilePosition.CurrentByteOffset.HighPart = 0;
-	FilePosition.CurrentByteOffset.LowPart = f->filesize;
-	status = ZwSetInformationFile(  FileHandle,
-					&IoStatusBlock,
-					&FilePosition,
-					sizeof(FILE_POSITION_INFORMATION),
-					FilePositionInformation
-					);
-	if (!NT_SUCCESS (status))
-	    goto Error;
-	}
-    return f;
-
-Error:
-    if (f) PM_free(f);
-    if (uniFile) _PM_FreeUnicodeString(uniFile);
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fread function.
-****************************************************************************/
-size_t fread(
-    void *ptr,
-    size_t size,
-    size_t n,
-    FILE *f)
-{
-    NTSTATUS        status;
-    IO_STATUS_BLOCK IoStatusBlock;
-    LARGE_INTEGER   ByteOffset;
-
-    /* Read any extra bytes from the file */
-    ByteOffset.HighPart = 0;
-    ByteOffset.LowPart = f->offset;
-    status = ZwReadFile( (HANDLE)f->handle,
-			 NULL,              /*IN HANDLE  Event  OPTIONAL, */
-			 NULL,              /*  IN PIO_APC_ROUTINE  ApcRoutine  OPTIONAL, */
-			 NULL,              /*  IN PVOID  ApcContext  OPTIONAL, */
-			 &IoStatusBlock,
-			 ptr,               /*  OUT PVOID  Buffer, */
-			 size * n,          /*IN ULONG  Length, */
-			 &ByteOffset,       /*OPTIONAL, */
-			 NULL               /*IN PULONG  Key  OPTIONAL */
-			 );
-    if (!NT_SUCCESS (status))
-	return 0;
-    f->offset += IoStatusBlock.Information;
-    return IoStatusBlock.Information / size;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fwrite function.
-****************************************************************************/
-size_t fwrite(
-    const void *ptr,
-    size_t size,
-    size_t n,
-    FILE *f)
-{
-    NTSTATUS        status;
-    IO_STATUS_BLOCK IoStatusBlock;
-    LARGE_INTEGER   ByteOffset;
-
-    if (!f->writemode)
-	return 0;
-    ByteOffset.HighPart = 0;
-    ByteOffset.LowPart = f->offset;
-    status = ZwWriteFile( (HANDLE)f->handle,
-			  NULL,             /*IN HANDLE  Event  OPTIONAL, */
-			  NULL,             /*  IN PIO_APC_ROUTINE  ApcRoutine  OPTIONAL, */
-			  NULL,             /*  IN PVOID  ApcContext  OPTIONAL, */
-			  &IoStatusBlock,
-			  (void*)ptr,       /*  OUT PVOID  Buffer, */
-			  size * n,         /*IN ULONG  Length, */
-			  &ByteOffset,      /*OPTIONAL, */
-			  NULL              /*IN PULONG  Key  OPTIONAL */
-			  );
-    if (!NT_SUCCESS (status))
-	return 0;
-    f->offset += IoStatusBlock.Information;
-    if (f->offset > f->filesize)
-	f->filesize = f->offset;
-    return IoStatusBlock.Information / size;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fflush function.
-****************************************************************************/
-int fflush(
-    FILE *f)
-{
-    /* Nothing to do here as we are not doing buffered I/O */
-    (void)f;
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fseek function.
-****************************************************************************/
-int fseek(
-    FILE *f,
-    long int offset,
-    int whence)
-{
-    NTSTATUS                    status;
-    FILE_POSITION_INFORMATION   FilePosition;
-    IO_STATUS_BLOCK             IoStatusBlock;
-
-    if (whence == 0)
-	f->offset = offset;
-    else if (whence == 1)
-	f->offset += offset;
-    else if (whence == 2)
-	f->offset = f->filesize + offset;
-    FilePosition.CurrentByteOffset.HighPart = 0;
-    FilePosition.CurrentByteOffset.LowPart = f->offset;
-    status = ZwSetInformationFile( (HANDLE)f->handle,
-				   &IoStatusBlock,
-				   &FilePosition,
-				   sizeof(FILE_POSITION_INFORMATION),
-				   FilePositionInformation
-				   );
-    if (!NT_SUCCESS (status))
-	return -1;
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C ftell function.
-****************************************************************************/
-long ftell(
-    FILE *f)
-{
-    return f->offset;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C feof function.
-****************************************************************************/
-int feof(
-    FILE *f)
-{
-    return (f->offset == f->filesize);
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fgets function.
-****************************************************************************/
-char *fgets(
-    char *s,
-    int n,
-    FILE *f)
-{
-    int     len;
-    char    *cs;
-
-    /* Read the entire buffer into memory (our functions are unbuffered!) */
-    if ((len = fread(s,1,n,f)) == 0)
-	return NULL;
-
-    /* Search for '\n' or end of string */
-    if (n > len)
-	n = len;
-    cs = s;
-    while (--n > 0) {
-	if (*cs == '\n')
-	    break;
-	cs++;
-	}
-    *cs = '\0';
-    return s;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fputs function.
-****************************************************************************/
-int fputs(
-    const char *s,
-    FILE *f)
-{
-    return fwrite(s,1,strlen(s),f);
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fclose function.
-****************************************************************************/
-int fclose(
-    FILE *f)
-{
-    ZwClose((HANDLE)f->handle);
-    PM_free(f);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/stdlib.c b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/stdlib.c
deleted file mode 100644
index bbf0cbf4a..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/stdlib.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows NT driver
-*
-* Description:  C library compatible stdlib.h functions for use within a
-*               Windows NT driver.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "oshdr.h"
-
-/*------------------------ Main Code Implementation -----------------------*/
-
-/****************************************************************************
-REMARKS:
-PM_malloc override function for Nucleus drivers loaded in NT drivers's.
-****************************************************************************/
-void * malloc(
-    size_t size)
-{
-    return PM_mallocShared(size);
-}
-
-/****************************************************************************
-REMARKS:
-calloc library function for Nucleus drivers loaded in NT drivers's.
-****************************************************************************/
-void * calloc(
-    size_t nelem,
-    size_t size)
-{
-    void *p = PM_mallocShared(nelem * size);
-    if (p)
-	memset(p,0,nelem * size);
-    return p;
-}
-
-/****************************************************************************
-REMARKS:
-PM_realloc override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void * realloc(
-    void *ptr,
-    size_t size)
-{
-    void *p = PM_mallocShared(size);
-    if (p) {
-	memcpy(p,ptr,size);
-	PM_freeShared(ptr);
-	}
-    return p;
-}
-
-/****************************************************************************
-REMARKS:
-PM_free override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void free(
-    void *p)
-{
-    PM_freeShared(p);
-}
-
-/****************************************************************************
-PARAMETERS:
-cstr    - C style ANSI string to convert
-
-RETURNS:
-Pointer to the UniCode string structure or NULL on failure to allocate memory
-
-REMARKS:
-Converts a C style string to a UniCode string structure that can be passed
-directly to NT kernel functions.
-****************************************************************************/
-UNICODE_STRING *_PM_CStringToUnicodeString(
-    const char *cstr)
-{
-    int             length;
-    ANSI_STRING     ansiStr;
-    UNICODE_STRING  *uniStr;
-
-    /* Allocate memory for the string structure */
-    if ((uniStr = ExAllocatePool(NonPagedPool, sizeof(UNICODE_STRING))) == NULL)
-	return NULL;
-
-    /* Allocate memory for the wide string itself */
-    length = (strlen(cstr) * sizeof(WCHAR)) + sizeof(WCHAR);
-    if ((uniStr->Buffer = ExAllocatePool(NonPagedPool, length)) == NULL) {
-	ExFreePool(uniStr);
-	return NULL;
-	}
-    RtlZeroMemory(uniStr->Buffer, length);
-    uniStr->Length = 0;
-    uniStr->MaximumLength = (USHORT)length;
-
-    /* Convert filename string to ansi string and then to UniCode string */
-    RtlInitAnsiString(&ansiStr, cstr);
-    RtlAnsiStringToUnicodeString(uniStr, &ansiStr, FALSE);
-    return uniStr;
-}
-
-/****************************************************************************
-PARAMETERS:
-uniStr  - UniCode string structure to free
-
-REMARKS:
-Frees a string allocated by the above _PM_CStringToUnicodeString function.
-****************************************************************************/
-void _PM_FreeUnicodeString(
-    UNICODE_STRING *uniStr)
-{
-    if (uniStr) {
-	ExFreePool(uniStr->Buffer);
-	ExFreePool(uniStr);
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/vflat.c
deleted file mode 100644
index 901ce1cf0..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/vflat.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/ntdrv/ztimer.c
deleted file mode 100644
index f4c4bd41b..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ntdrv/ztimer.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows VxD
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static CPU_largeInteger countFreq;
-static ulong            start,finish;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-static void __ZTimerInit(void)
-{
-    KeQueryPerformanceCounter((LARGE_INTEGER*)&countFreq);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static void __LZTimerOn(
-    LZTimerObject *tm)
-{
-    LARGE_INTEGER lt = KeQueryPerformanceCounter(NULL);
-    tm->start.low = lt.LowPart;
-    tm->start.high = lt.HighPart;
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerLap(
-    LZTimerObject *tm)
-{
-    LARGE_INTEGER       tmLap = KeQueryPerformanceCounter(NULL);
-    CPU_largeInteger    tmCount;
-
-    _CPU_diffTime64(&tm->start,(CPU_largeInteger*)&tmLap,&tmCount);
-    return _CPU_calcMicroSec(&tmCount,countFreq.low);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static void __LZTimerOff(
-    LZTimerObject *tm)
-{
-    LARGE_INTEGER lt = KeQueryPerformanceCounter(NULL);
-    tm->end.low = lt.LowPart;
-    tm->end.high = lt.HighPart;
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerCount(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger    tmCount;
-
-    _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
-    return _CPU_calcMicroSec(&tmCount,countFreq.low);
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION     1
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
-    LARGE_INTEGER count;
-    KeQuerySystemTime(&count);
-    return (ulong)(*((_int64*)&count) / 10);
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2/_pmos2.asm b/board/MAI/bios_emulator/scitech/src/pm/os2/_pmos2.asm
deleted file mode 100644
index 761f0f42e..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2/_pmos2.asm
+++ /dev/null
@@ -1,180 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: OS/2 32 bit protected mode
-;*
-;* Description: Low level assembly support for the PM library specific
-;*              to OS/2
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"               ; Memory model macros
-
-header      _pmos2                  ; Set up memory model
-
-begdataseg  _pmos2
-
-        cglobal _PM_ioentry
-        cglobal _PM_gdt
-_PM_ioentry     dd  0               ; Offset to call gate
-_PM_gdt         dw  0               ; Selector to call gate
-
-enddataseg  _pmos2
-
-begcodeseg  _pmos2                  ; Start of code segment
-
-;----------------------------------------------------------------------------
-; int PM_setIOPL(int iopl)
-;----------------------------------------------------------------------------
-; Change the IOPL level for the 32-bit task. Returns the previous level
-; so it can be restored for the task correctly.
-;----------------------------------------------------------------------------
-cprocstart  PM_setIOPL
-
-        ARG     iopl:UINT
-
-        enter_c
-        pushfd                      ; Save the old EFLAGS for later
-        mov     ecx,[iopl]          ; ECX := IOPL level
-        xor     ebx,ebx             ; Change IOPL level function code (0)
-ifdef   USE_NASM
-        call far dword [_PM_ioentry]
-else
-        call    [FWORD _PM_ioentry]
-endif
-        pop     eax
-        and     eax,0011000000000000b
-        shr     eax,12
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_setGDTSelLimit(ushort selector, ulong limit);
-;----------------------------------------------------------------------------
-; Change the GDT selector limit to given value. Used to change selector
-; limits to address the entire system address space.
-;----------------------------------------------------------------------------
-cprocstart  _PM_setGDTSelLimit
-
-        ARG     selector:USHORT, limit:UINT
-        
-        enter_c
-        sub     esp,20              ; Make room for selector data on stack
-        mov     ecx,esp             ; ECX := selector data structure
-        mov     bx,[selector]       ; Fill out the data structure
-        and     bx,0FFF8h           ; Kick out the LDT/GDT and DPL bits     
-        mov     [WORD ecx],bx
-        mov     ebx,[limit]
-        mov     [DWORD ecx+4],ebx
-        mov     ebx,5               ; Set GDT selector limit function code      
-ifdef   USE_NASM
-        call far dword [_PM_ioentry]
-else
-        call    [FWORD _PM_ioentry]
-endif
-        add     esp,20
-        leave_c
-        ret
-
-cprocend    
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_getCx86(uchar reg);
-;----------------------------------------------------------------------------
-; Read a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_getCx86
-
-        ARG     reg:UCHAR
-
-        enter_c
-        mov     al,[reg]
-        out     22h,al
-        in      al,23h
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_setCx86(uchar reg,uchar val);
-;----------------------------------------------------------------------------
-; Write a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_setCx86
-
-        ARG     reg:UCHAR, val:UCHAR
-
-        enter_c
-        mov     al,[reg]
-        out     22h,al
-        mov     al,[val]
-        out     23h,al
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _MTRR_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_disableInt
-
-; Do nothing!
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_restoreInt(ulong ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_restoreInt
-
-; Do nothing!
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void DebugInt(void)
-;----------------------------------------------------------------------------
-cprocstart  DebugInt
-
-        int     3
-        ret
-
-cprocend
-
-endcodeseg  _pmos2
-
-        END                         ; End of module
-        
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/os2/cpuinfo.c
deleted file mode 100644
index 7de400d06..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2/cpuinfo.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  OS/2
-*
-* Description:  OS/2 specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-TODO: This should be implemented for OS/2!
-****************************************************************************/
-#define SetMaxThreadPriority()  0
-
-/****************************************************************************
-REMARKS:
-TODO: This should be implemented for OS/2!
-****************************************************************************/
-#define RestoreThreadPriority(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    freq->low = 100000;
-    freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)                                                       \
-{                                                                           \
-    ULONG   count;                                                          \
-    DosQuerySysInfo( QSV_MS_COUNT, QSV_MS_COUNT, &count, sizeof(ULONG) );   \
-    (t)->low = count * 100;                                                 \
-    (t)->high = 0;                                                          \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2/event.c b/board/MAI/bios_emulator/scitech/src/pm/os2/event.c
deleted file mode 100644
index 91cc19b91..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2/event.c
+++ /dev/null
@@ -1,565 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  IBM PC (OS/2)
-*
-* Description:  OS/2 implementation for the SciTech cross platform
-*               event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-/* Define generous keyboard monitor circular buffer size to minimize
- * the danger of losing keystrokes
- */
-#define KEYBUFSIZE  (EVENTQSIZE + 10)
-
-static int      oldMouseState;          /* Old mouse state               */
-static ulong    oldKeyMessage;          /* Old keyboard state            */
-static ushort   keyUpMsg[256] = {0};    /* Table of key up messages      */
-static int      rangeX,rangeY;          /* Range of mouse coordinates    */
-HMOU            _EVT_hMouse;            /* Handle to the mouse driver    */
-HMONITOR        _EVT_hKbdMon;           /* Handle to the keyboard driver */
-TID             kbdMonTID = 0;          /* Keyboard monitor thread ID    */
-HEV             hevStart;               /* Start event semaphore handle  */
-BOOL            bMonRunning;            /* Flag set if monitor thread OK */
-HMTX            hmtxKeyBuf;             /* Mutex protecting key buffer   */
-KEYPACKET       keyMonPkts[KEYBUFSIZE]; /* Array of monitor key packets  */
-int             kpHead = 0;             /* Key packet buffer head        */
-int             kpTail = 0;             /* Key packet buffer tail        */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under OS/2 */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode)    (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
-    ULONG   count;
-    DosQuerySysInfo( QSV_MS_COUNT, QSV_MS_COUNT, &count, sizeof(ULONG) );
-    return count;
-}
-
-/****************************************************************************
-REMARKS:
-Converts a mickey movement value to a pixel adjustment value.
-****************************************************************************/
-static int MickeyToPixel(
-    int mickey)
-{
-    /* TODO: We can add some code in here to handle 'acceleration' for */
-    /*       the mouse cursor. For now just use the mickeys. */
-    return mickey;
-}
-
-/* Some useful defines any typedefs used in the keyboard handling */
-#define KEY_RELEASE             0x40
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from OS/2 into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
-    KBDINFO         keyInfo;        /* Must not cross a 64K boundary */
-    KBDKEYINFO      key;            /* Must not cross a 64K boundary */
-    MOUQUEINFO      mqueue;         /* Must not cross a 64K boundary */
-    MOUEVENTINFO    mouse;          /* Must not cross a 64K boundary */
-    ushort          mWait;          /* Must not cross a 64K boundary */
-    KEYPACKET       kp;             /* Must not cross a 64K boundary */
-    event_t         evt;
-    int             scan;
-    ibool           noInput = TRUE; /* Flag to determine if any input was available */
-
-    /* First of all, check if we should do any session switch work */
-    __PM_checkConsoleSwitch();
-
-    /* Pump all keyboard messages from our circular buffer */
-    for (;;) {
-	/* Check that the monitor thread is still running */
-	if (!bMonRunning)
-	    PM_fatalError("Keyboard monitor thread died!");
-
-	/* Protect keypacket buffer with mutex */
-	DosRequestMutexSem(hmtxKeyBuf, SEM_INDEFINITE_WAIT);
-	if (kpHead == kpTail) {
-	    DosReleaseMutexSem(hmtxKeyBuf);
-	    break;
-	    }
-
-	noInput = FALSE;
-
-	/* Read packet from circular buffer and remove it */
-	memcpy(&kp, &keyMonPkts[kpTail], sizeof(KEYPACKET));
-	if (++kpTail == KEYBUFSIZE)
-	    kpTail = 0;
-	DosReleaseMutexSem(hmtxKeyBuf);
-
-	/* Compensate for the 0xE0 character */
-	if (kp.XlatedScan && kp.XlatedChar == 0xE0)
-	    kp.XlatedChar = 0;
-
-	/* Determine type of keyboard event */
-	memset(&evt,0,sizeof(evt));
-	if (kp.KbdDDFlagWord & KEY_RELEASE)
-	    evt.what = EVT_KEYUP;
-	else
-	    evt.what = EVT_KEYDOWN;
-
-	/* Convert keyboard codes */
-	scan = kp.MonFlagWord >> 8;
-	if (evt.what == EVT_KEYUP) {
-	    /* Get message for keyup code from table of cached down values */
-	    evt.message = keyUpMsg[scan];
-	    keyUpMsg[scan] = 0;
-	    oldKeyMessage = -1;
-	    }
-	else {
-	    evt.message = ((ulong)scan << 8) | kp.XlatedChar;
-	    if (evt.message == keyUpMsg[scan]) {
-		evt.what = EVT_KEYREPEAT;
-		evt.message |= 0x10000;
-		}
-	    oldKeyMessage = evt.message & 0x0FFFF;
-	    keyUpMsg[scan] = (ushort)evt.message;
-	    }
-
-	 /* Convert shift state modifiers */
-	 if (kp.u.ShiftState & 0x0001)
-	     evt.modifiers |= EVT_RIGHTSHIFT;
-	 if (kp.u.ShiftState & 0x0002)
-	     evt.modifiers |= EVT_LEFTSHIFT;
-	 if (kp.u.ShiftState & 0x0100)
-	     evt.modifiers |= EVT_LEFTCTRL;
-	 if (kp.u.ShiftState & 0x0200)
-	     evt.modifiers |= EVT_LEFTALT;
-	 if (kp.u.ShiftState & 0x0400)
-	     evt.modifiers |= EVT_RIGHTCTRL;
-	 if (kp.u.ShiftState & 0x0800)
-	     evt.modifiers |= EVT_RIGHTALT;
-	 EVT.oldMove = -1;
-
-	 /* Add time stamp and add the event to the queue */
-	 evt.when = key.time;
-	 if (EVT.count < EVENTQSIZE)
-	     addEvent(&evt);
-	 }
-
-    /* Don't just flush because that terminally confuses the monitor */
-    do {
-	KbdCharIn(&key, IO_NOWAIT, 0);
-	} while (key.fbStatus & KBDTRF_FINAL_CHAR_IN);
-
-    /* Pump all mouse messages */
-    KbdGetStatus(&keyInfo,0);
-    /* Check return code - mouse may not be operational!! */
-    if (MouGetNumQueEl(&mqueue,_EVT_hMouse) == NO_ERROR) {
-	while (mqueue.cEvents) {
-	    while (mqueue.cEvents--) {
-		memset(&evt,0,sizeof(evt));
-		mWait = MOU_NOWAIT;
-		MouReadEventQue(&mouse,&mWait,_EVT_hMouse);
-
-		/* Update the mouse position. We get the mouse coordinates
-		 * in mickeys so we have to translate these into pixels and
-		 * move our mouse position. If we don't do this, OS/2 gives
-		 * us the coordinates in character positions since it still
-		 * thinks we are in text mode!
-		 */
-		EVT.mx += MickeyToPixel(mouse.col);
-		EVT.my += MickeyToPixel(mouse.row);
-		if (EVT.mx < 0) EVT.mx = 0;
-		if (EVT.my < 0) EVT.my = 0;
-		if (EVT.mx > rangeX)    EVT.mx = rangeX;
-		if (EVT.my > rangeY)    EVT.my = rangeY;
-		evt.where_x = EVT.mx;
-		evt.where_y = EVT.my;
-		evt.relative_x = mouse.col;
-		evt.relative_y = mouse.row;
-		evt.when = key.time;
-		if (mouse.fs & (MOUSE_BN1_DOWN | MOUSE_MOTION_WITH_BN1_DOWN))
-		    evt.modifiers |= EVT_LEFTBUT;
-		if (mouse.fs & (MOUSE_BN2_DOWN | MOUSE_MOTION_WITH_BN2_DOWN))
-		    evt.modifiers |= EVT_RIGHTBUT;
-		if (mouse.fs & (MOUSE_BN3_DOWN | MOUSE_MOTION_WITH_BN3_DOWN))
-		    evt.modifiers |= EVT_MIDDLEBUT;
-		if (keyInfo.fsState & 0x0001)
-		    evt.modifiers |= EVT_RIGHTSHIFT;
-		if (keyInfo.fsState & 0x0002)
-		    evt.modifiers |= EVT_LEFTSHIFT;
-		if (keyInfo.fsState & 0x0100)
-		    evt.modifiers |= EVT_LEFTCTRL;
-		if (keyInfo.fsState & 0x0200)
-		    evt.modifiers |= EVT_LEFTALT;
-		if (keyInfo.fsState & 0x0400)
-		    evt.modifiers |= EVT_RIGHTCTRL;
-		if (keyInfo.fsState & 0x0800)
-		    evt.modifiers |= EVT_RIGHTALT;
-
-		/* Check for left mouse click events */
-		/* 0x06 == (MOUSE_BN1_DOWN | MOUSE_MOTION_WITH_BN1_DOWN) */
-		if (((mouse.fs & 0x0006) && !(oldMouseState & 0x0006))
-			|| (!(mouse.fs & 0x0006) && (oldMouseState & 0x0006))) {
-		    if (mouse.fs & 0x0006)
-			evt.what = EVT_MOUSEDOWN;
-		    else
-			evt.what = EVT_MOUSEUP;
-		    evt.message = EVT_LEFTBMASK;
-		    EVT.oldMove = -1;
-		    if (EVT.count < EVENTQSIZE)
-			addEvent(&evt);
-		    }
-
-		/* Check for right mouse click events */
-		/* 0x0018 == (MOUSE_BN2_DOWN | MOUSE_MOTION_WITH_BN2_DOWN) */
-		if (((mouse.fs & 0x0018) && !(oldMouseState & 0x0018))
-			|| (!(mouse.fs & 0x0018) && (oldMouseState & 0x0018))) {
-		    if (mouse.fs & 0x0018)
-			evt.what = EVT_MOUSEDOWN;
-		    else
-			evt.what = EVT_MOUSEUP;
-		    evt.message = EVT_RIGHTBMASK;
-		    EVT.oldMove = -1;
-		    if (EVT.count < EVENTQSIZE)
-			addEvent(&evt);
-		    }
-
-		/* Check for middle mouse click events */
-		/* 0x0060 == (MOUSE_BN3_DOWN | MOUSE_MOTION_WITH_BN3_DOWN) */
-		if (((mouse.fs & 0x0060) && !(oldMouseState & 0x0060))
-			|| (!(mouse.fs & 0x0060) && (oldMouseState & 0x0060))) {
-		    if (mouse.fs & 0x0060)
-			evt.what = EVT_MOUSEDOWN;
-		    else
-			evt.what = EVT_MOUSEUP;
-		    evt.message = EVT_MIDDLEBMASK;
-		    EVT.oldMove = -1;
-		    if (EVT.count < EVENTQSIZE)
-			addEvent(&evt);
-		    }
-
-		/* Check for mouse movement event */
-		if (mouse.fs & 0x002B) {
-		    evt.what = EVT_MOUSEMOVE;
-		    if (EVT.oldMove != -1) {
-			EVT.evtq[EVT.oldMove].where_x = evt.where_x;/* Modify existing one  */
-			EVT.evtq[EVT.oldMove].where_y = evt.where_y;
-			}
-		    else {
-			EVT.oldMove = EVT.freeHead; /* Save id of this move event   */
-			if (EVT.count < EVENTQSIZE)
-			    addEvent(&evt);
-			}
-		    }
-
-		/* Save current mouse state */
-		oldMouseState = mouse.fs;
-		}
-	    MouGetNumQueEl(&mqueue,_EVT_hMouse);
-	    }
-	    noInput = FALSE;
-	}
-
-    /* If there was no input available, give up the current timeslice
-     * Note: DosSleep(0) will effectively do nothing if no other thread is ready. Hence
-     * DosSleep(0) will still use 100% CPU _but_ should not interfere with other programs.
-     */
-    if (noInput)
-	DosSleep(0);
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Keyboard monitor thread. Needed to catch both keyup and keydown events.
-****************************************************************************/
-static void _kbdMonThread(
-    void *params)
-{
-    APIRET       rc;
-    KEYPACKET    kp;
-    USHORT       count = sizeof(KEYPACKET);
-    MONBUF       monInbuf;
-    MONBUF       monOutbuf;
-    int          kpNew;
-
-    /* Raise thread priority for higher responsiveness */
-    DosSetPriority(PRTYS_THREAD, PRTYC_TIMECRITICAL, 0, 0);
-    monInbuf.cb  = sizeof(monInbuf) - sizeof(monInbuf.cb);
-    monOutbuf.cb = sizeof(monOutbuf) - sizeof(monOutbuf.cb);
-    bMonRunning = FALSE;
-
-    /* Register the buffers to be used for monitoring for current session */
-    if (DosMonReg(_EVT_hKbdMon, &monInbuf, (ULONG*)&monOutbuf,MONITOR_END, -1)) {
-	DosPostEventSem(hevStart);  /* unblock the main thread */
-	return;
-	}
-
-    /* Unblock the main thread and tell it we're OK*/
-    bMonRunning = TRUE;
-    DosPostEventSem(hevStart);
-    while (bMonRunning) {  /* Start an endless loop */
-	/* Read data from keyboard driver */
-	rc = DosMonRead((PBYTE)&monInbuf, IO_WAIT, (PBYTE)&kp, (PUSHORT)&count);
-	if (rc) {
-#ifdef CHECKED
-	    if (bMonRunning)
-		printf("Error in DosMonRead, rc = %ld\n", rc);
-#endif
-	    bMonRunning = FALSE;
-	    return;
-	    }
-
-	/* Pass FLUSH packets immediately */
-	if (kp.MonFlagWord & 4) {
-#ifdef CHECKED
-	    printf("Flush packet!\n");
-#endif
-	    DosMonWrite((PBYTE)&monOutbuf, (PBYTE)&kp, count);
-	    continue;
-	    }
-
-	/*TODO: to be removed */
-	/* Skip extended scancodes & some others */
-	if (((kp.MonFlagWord >> 8) == 0xE0) || ((kp.KbdDDFlagWord & 0x0F) == 0x0F)) {
-	    DosMonWrite((PBYTE)&monOutbuf, (PBYTE)&kp, count);
-	    continue;
-	    }
-
-/*      printf("RawScan = %X, XlatedScan = %X, fbStatus = %X, KbdDDFlags = %X\n", */
-/*          kp.MonFlagWord >> 8, kp.XlatedScan, kp.u.ShiftState, kp.KbdDDFlagWord); */
-
-	/* Protect access to buffer with mutex semaphore */
-	rc = DosRequestMutexSem(hmtxKeyBuf, 1000);
-	if (rc) {
-#ifdef CHECKED
-	    printf("Can't get access to mutex, rc = %ld\n", rc);
-#endif
-	    bMonRunning = FALSE;
-	    return;
-	    }
-
-	/* Store packet in circular buffer, drop it if it's full */
-	kpNew = kpHead + 1;
-	if (kpNew == KEYBUFSIZE)
-	    kpNew = 0;
-	if (kpNew != kpTail) {
-	    memcpy(&keyMonPkts[kpHead], &kp, sizeof(KEYPACKET));
-	    /* TODO: fix this! */
-	    /* Convert break to make code */
-	    keyMonPkts[kpHead].MonFlagWord &= 0x7FFF;
-	    kpHead = kpNew;
-	    }
-	DosReleaseMutexSem(hmtxKeyBuf);
-
-	/* Finally write the packet */
-	rc = DosMonWrite((PBYTE)&monOutbuf, (PBYTE)&kp, count);
-	if (rc) {
-#ifdef CHECKED
-	    if (bMonRunning)
-		printf("Error in DosMonWrite, rc = %ld\n", rc);
-#endif
-	    bMonRunning = FALSE;
-	    return;
-	    }
-	}
-    (void)params;
-}
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort(
-    int signal)
-{
-    EVT_exit();
-    PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    ushort  stat;
-
-    /* Initialise the event queue */
-    PM_init();
-    EVT.mouseMove = mouseMove;
-    initEventQueue();
-    oldMouseState = 0;
-    oldKeyMessage = 0;
-    memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-    /* Open the mouse driver, and set it up to report events in mickeys */
-    MouOpen(NULL,&_EVT_hMouse);
-    stat = 0x7F;
-    MouSetEventMask(&stat,_EVT_hMouse);
-    stat = (MOU_NODRAW | MOU_MICKEYS) << 8;
-    MouSetDevStatus(&stat,_EVT_hMouse);
-
-    /* Open the keyboard monitor  */
-    if (DosMonOpen((PSZ)"KBD$", &_EVT_hKbdMon))
-	PM_fatalError("Unable to open keyboard monitor!");
-
-    /* Create event semaphore, the monitor will post it when it's initalized */
-    if (DosCreateEventSem(NULL, &hevStart, 0, FALSE))
-	PM_fatalError("Unable to create event semaphore!");
-
-    /* Create mutex semaphore protecting the keypacket buffer */
-    if (DosCreateMutexSem(NULL, &hmtxKeyBuf, 0, FALSE))
-	PM_fatalError("Unable to create mutex semaphore!");
-
-    /* Start keyboard monitor thread, use 32K stack */
-    kbdMonTID = _beginthread(_kbdMonThread, NULL, 0x8000, NULL);
-
-    /* Now block until the monitor thread is up and running */
-    /* Give the thread one second */
-    DosWaitEventSem(hevStart, 1000);
-    if (!bMonRunning) {  /* Check the thread is OK */
-	DosMonClose(_EVT_hKbdMon);
-	PM_fatalError("Keyboard monitor thread didn't initialize!");
-	}
-
-    /* Catch program termination signals so we can clean up properly */
-    signal(SIGABRT, _EVT_abort);
-    signal(SIGFPE, _EVT_abort);
-    signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    rangeX = xRes;
-    rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-#define _EVT_setMousePos(x,y)
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for OS/2 */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for OS/2 */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-    APIRET   rc;
-
-    /* Restore signal handlers */
-    signal(SIGABRT, SIG_DFL);
-    signal(SIGFPE, SIG_DFL);
-    signal(SIGINT, SIG_DFL);
-
-    /* Close the mouse driver */
-    MouClose(_EVT_hMouse);
-
-    /* Stop the keyboard monitor thread and close the monitor */
-    bMonRunning = FALSE;
-    rc = DosKillThread(kbdMonTID);
-#ifdef CHECKED
-    if (rc)
-	printf("DosKillThread failed, rc = %ld\n", rc);
-#endif
-    rc = DosMonClose(_EVT_hKbdMon);
-#ifdef CHECKED
-    if (rc) {
-	printf("DosMonClose failed, rc = %ld\n", rc);
-	}
-#endif
-    DosCloseEventSem(hevStart);
-    DosCloseMutexSem(hmtxKeyBuf);
-    KbdFlushBuffer(0);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2/mon.h b/board/MAI/bios_emulator/scitech/src/pm/os2/mon.h
deleted file mode 100644
index 28d39fba4..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2/mon.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit OS/2
-*
-* Description:  Include file to include all OS/2 keyboard monitor stuff.
-*
-****************************************************************************/
-
-/* Monitors stuff */
-
-#define MONITOR_DEFAULT 0x0000
-#define MONITOR_BEGIN        1
-#define MONITOR_END          2
-
-typedef SHANDLE   HMONITOR;
-typedef HMONITOR *PHMONITOR;
-
-typedef struct _KEYPACKET {
-  USHORT  MonFlagWord;
-  UCHAR   XlatedChar;
-  UCHAR   XlatedScan;
-  UCHAR   DBCSStatus;
-  UCHAR   DBCSShift;
-
-  union
-  {
-    USHORT  ShiftState;
-    USHORT  LayerIndex;
-  } u;
-
-  ULONG   Milliseconds;
-  USHORT  KbdDDFlagWord;
-} KEYPACKET;
-
-typedef struct _MLNPACKET {
-  USHORT  MonFlagWord;
-  USHORT  IOCTL;
-  USHORT  CPId;
-  USHORT  CPIndex;
-  ULONG   Reserved;
-  USHORT  KbdDDFlagWord;
-} MLNPACKET;
-
-/* DBCSStatus */
-
-#define SF_SHIFTS              1  /* If set to 1, shift status returned without a character */
-#define SF_NOTCHAR             2  /* 0 - Scan code is a character */
-				  /* 1 - Scan code is not a character; */
-				  /*     instead it is an extended key code from the keyboard. */
-#define SF_IMMEDIATE          32  /* If set to 1, immediate conversion requested */
-#define SF_TYPEMASK          192  /* Has the following values: */
-				  /* 00 - Undefined */
-				  /* 01 - Final character; interim character flag is turned off */
-				  /* 10 - Interim character */
-				  /* 11 - Final character; interim character flag is turned on. */
-/* MonFlagWord */
-
-#define MF_OPEN                1  /* open */
-#define MF_CLOSE               2  /* close */
-#define MF_FLUSH               4  /* is flush packet */
-
-/* KbdDDFlagWord */
-
-#define KF_NOTSQPACKET      1024  /* Don't put this packet in SQ buffer */
-#define KF_ACCENTEDKEY       512  /* Key was translated using previous accent. */
-#define KF_MULTIMAKE         256  /* Key was repeated make of a toggle key. */
-#define KF_SECONDARYKEY      128  /* Previous scan code was the E0 prefix code. */
-#define KF_KEYBREAK           64  /* This is the break of the key. */
-#define KF_KEYTYPEMASK        63  /* Isolates the Key Type field of DDFlags. */
-#define KF_UNDEFKEY           63  /* Key packet is undefined */
-#define KF_SYSREQKEY          23  /* This key packet is the SysReq key (4990) */
-#define KF_PRINTFLUSHKEY      22  /* This packet is Ct-Alt-PrtScr */
-#define KF_PSPRINTECHOKEY     21  /* This packet is Ctl-P */
-#define KF_PRINTECHOKEY       20  /* This packet is Ctl-PrtScr */
-#define KF_PRTSCRKEY          19  /* This packet is PrtScr */
-#define KF_PSBREAKKEY         18  /* This packet is Ctl-C */
-#define KF_BREAKKEY           17  /* This packet is Ctl-Break */
-#define KF_ACCENTKEY          16  /* This packet is an accent key */
-#define KF_XRORPNOT           13  /* This packet is a Read or Peek Notification Pct. */
-#define KF_MLNOTIFICATION     14  /* packet is a Multi-Layer NLS packet */
-#define KF_HOTKEYPACKET       12  /* This packet is the hot key. */
-#define KF_BADKEYCOMBO        11  /* Accent/char combo undefined, beep only. */
-#define KF_WAKEUPKEY          10  /* This packet is one following PAUSEKEY */
-#define KF_PSPAUSEKEY          9  /* This packet is Ctl-S */
-#define KF_PAUSEKEY            8  /* This packet is Ctl-Numlock or PAUSE */
-#define KF_SHIFTMASK           7  /* Key is a shift Key */
-#define KF_DUMPKEY             6  /* This packet is Ctl-Numlock-NumLock */
-#define KF_REBOOTKEY           5  /* This packet is Ctl-Alt-Del */
-#define KF_RESENDCODE          4  /* This packet is resend code from controller */
-#define KF_OVERRUNCODE         3  /* This packet is overrun code from controller */
-#define KF_SECPREFIXCODE       2  /* This packet is E0/E1 scan code */
-#define KF_ACKCODE             1  /* This packet is ack code from keyboard */
-
-
-typedef struct _MONBUF {
-  USHORT    cb;
-  KEYPACKET Buffer;
-  BYTE      Reserved[20];
-} MONBUF;
-
-#define RS_SYSREG      32768  /* Bit 15  SysReq key down */
-#define RS_CAPSLOCK    16384  /* Bit 14  Caps Lock key down */
-#define RS_NUMLOCK      8192  /* Bit 13  NumLock key down */
-#define RS_SCROLLLOCK   4096  /* Bit 12  Scroll Lock key down */
-#define RS_RALT         2048  /* Bit 11  Right Alt key down */
-#define RS_RCONTROL     1024  /* Bit 10  Right Ctrl key down */
-#define RS_LALT          512  /* Bit  9  Left Alt key down */
-#define RS_LCONTROL      256  /* Bit  8  Left Ctrl key down */
-#define RS_INSERT        128  /* Bit  7  Insert on */
-#define RS_CAPS           64  /* Bit  6  Caps Lock on */
-#define RS_NUM            32  /* Bit  5  NumLock on */
-#define RS_SCROLL         16  /* Bit  4  Scroll Lock on */
-#define RS_ALT             8  /* Bit  3  Either Alt key down */
-#define RS_CONTROL         4  /* Bit  2  Either Ctrl key down */
-#define RS_LSHIFT          2  /* Bit  1  Left Shift key down */
-#define RS_RSHIFT          1  /* Bit  0  Right Shift key down */
-
-
-#define CS_RCONTROL     91    /* Right Control */
-#define CS_LSHIFT       42    /* Left Shift */
-#define CS_RSHIFT       54    /* Right Shift */
-#define CS_LALT         56    /* Left Alt */
-#define CS_RALT         94    /* Right Alt */
-
-
-/* DosMon* prototypes */
-#ifdef __EMX__
-    #define  APIRET16        USHORT
-    #define  APIENTRY16
-#else
-    #define  DosMonOpen      DOS16MONOPEN
-    #define  DosMonClose     DOS16MONCLOSE
-    #define  DosMonReg       DOS16MONREG
-    #define  DosMonRead      DOS16MONREAD
-    #define  DosMonWrite     DOS16MONWRITE
-    #define  DosGetInfoSeg   DOS16GETINFOSEG
-#endif
-
-APIRET16 APIENTRY16 DosMonOpen   (PSZ pszDevName, PHMONITOR phmon);
-APIRET16 APIENTRY16 DosMonClose  (HMONITOR hmon);
-APIRET16 APIENTRY16 DosMonReg    (HMONITOR hmon, MONBUF *pbInBuf, /*MONBUF*/ULONG *pbOutBuf, USHORT fPosition, USHORT usIndex);
-APIRET16 APIENTRY16 DosMonRead   (PBYTE pbInBuf, USHORT fWait, PBYTE pbDataBuf, PUSHORT pcbData);
-APIRET16 APIENTRY16 DosMonWrite  (PBYTE pbOutBuf, PBYTE pbDataBuf, USHORT cbData);
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/os2/oshdr.h
deleted file mode 100644
index e7aa1c676..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2/oshdr.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit OS/2
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#define INCL_DOSPROFILE
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
-#include <process.h>
-#include "os2/mon.h"
-
-void __PM_checkConsoleSwitch(void);
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2/pm.c b/board/MAI/bios_emulator/scitech/src/pm/os2/pm.c
deleted file mode 100644
index 756eead1d..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2/pm.c
+++ /dev/null
@@ -1,2008 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit OS/2
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "pm_help.h"
-#include "mtrr.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <process.h>
-#ifndef __EMX__
-#include <direct.h>
-#endif
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
-
-/* Semaphore for communication with our background daemon */
-#define SHAREDSEM   ((PSZ)"\\SEM32\\SDD\\DAEMON")
-#define DAEMON_NAME "SDDDAEMN.EXE"
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* Public structures used to communicate with VIDEOPMI for implementing
- * the ability to call the real mode BIOS functions.
- */
-
-typedef struct _VIDEOMODEINFO {
-    ULONG   miModeId;
-    USHORT  usType;
-    USHORT  usInt10ModeSet;
-    USHORT  usXResolution;
-    USHORT  usYResolution;
-    ULONG   ulBufferAddress;
-    ULONG   ulApertureSize;
-    BYTE    bBitsPerPixel;
-    BYTE    bBitPlanes;
-    BYTE    bXCharSize;
-    BYTE    bYCharSize;
-    USHORT  usBytesPerScanLine;
-    USHORT  usTextRows;
-    ULONG   ulPageLength;
-    ULONG   ulSaveSize;
-    BYTE    bVrtRefresh;
-    BYTE    bHrtRefresh;
-    BYTE    bVrtPolPos;
-    BYTE    bHrtPolPos;
-    CHAR    bRedMaskSize;
-    CHAR    bRedFieldPosition;
-    CHAR    bGreenMaskSize;
-    CHAR    bGreenFieldPosition;
-    CHAR    bBlueMaskSize;
-    CHAR    bBlueFieldPosition;
-    CHAR    bRsvdMaskSize;
-    CHAR    bRsvdFieldPosition;
-    ULONG   ulColors;
-    ULONG   ulReserved[3];
-    } VIDEOMODEINFO, FAR *PVIDEOMODEINFO;
-
-typedef struct _ADAPTERINFO {
-    ULONG       ulAdapterID;
-    CHAR        szOEMString[128];
-    CHAR        szDACString[128];
-    CHAR        szRevision[128];
-    ULONG       ulTotalMemory;
-    ULONG       ulMMIOBaseAddress;
-    ULONG       ulPIOBaseAddress;
-    BYTE        bBusType;
-    BYTE        bEndian;
-    USHORT      usDeviceBusID;
-    USHORT      usVendorBusID;
-    USHORT      SlotID;
-    } ADAPTERINFO, FAR *PADAPTERINFO;
-
-typedef struct _VIDEO_ADAPTER {
-    void            *hvideo;
-    ADAPTERINFO     Adapter;
-    VIDEOMODEINFO   ModeInfo;
-    } VIDEO_ADAPTER, FAR *PVIDEO_ADAPTER;
-
-/* PMIREQUEST_SOFTWAREINT structures from OS/2 DDK */
-
-typedef struct {
-    ULONG ulFlags;                              /* VDM initialization type */
-#define VDM_POSTLOAD                    0x1     /* adapter just loaded, used internally for initialization */
-#define VDM_INITIALIZE                  0x2     /* force initialization of a permanently open VDM, even if previously initialized */
-#define VDM_TERMINATE_POSTINITIALIZE    0x6     /*start VDM with initialization, but close it afterwards (includes VDM_INITIALIZE) */
-#define VDM_QUERY_CAPABILITY            0x10    /* query the current int 10 capability */
-#define VDM_FULL_VDM_CREATED            0x20    /* a full VDM is created */
-#define VDM_MINI_VDM_CREATED            0x40    /* a mini VDM is created */
-#define VDM_MINI_VDM_SUPPORTED          0x80    /* mini VDM support is available */
-    PCHAR szName;                               /* VDM initialization program */
-    PCHAR szArgs;                               /* VDM initialization arguments */
-    }INITVDM;
-
-typedef struct {
-    BYTE bBufferType;
-#define BUFFER_NONE     0
-#define INPUT_BUFFER    1
-#define OUTPUT_BUFFER   2
-    BYTE bReserved;
-    BYTE bSelCRF;
-    BYTE bOffCRF;
-    PVOID pAddress;
-    ULONG ulSize;
-    } BUFFER, *PBUFFER;
-
-typedef struct vcrf_s {
-    ULONG reg_eax;
-    ULONG reg_ebx;
-    ULONG reg_ecx;
-    ULONG reg_edx;
-    ULONG reg_ebp;
-    ULONG reg_esi;
-    ULONG reg_edi;
-    ULONG reg_ds;
-    ULONG reg_es;
-    ULONG reg_fs;
-    ULONG reg_gs;
-    ULONG reg_cs;
-    ULONG reg_eip;
-    ULONG reg_eflag;
-    ULONG reg_ss;
-    ULONG reg_esp;
-    } VCRF;
-
-typedef struct {
-    ULONG   ulBIOSIntNo;
-    VCRF    aCRF;
-    BUFFER  pB[2];
-    } INTCRF;
-
-#define PMIREQUEST_LOADPMIFILE          21
-#define PMIREQUEST_IDENTIFYADAPTER      22
-#define PMIREQUEST_SOFTWAREINT          23
-
-#ifdef  PTR_DECL_IN_FRONT
-#define EXPENTRYP   * EXPENTRY
-#else
-#define EXPENTRYP   EXPENTRY *
-#endif
-
-/* Entry point to VIDEOPMI32Request. This may be overridden by external
- * code that has already loaded VIDEOPMI to avoid loading it twice.
- */
-
-APIRET (EXPENTRYP PM_VIDEOPMI32Request)(PVIDEO_ADAPTER, ULONG, PVOID, PVOID) = NULL;
-static ibool        haveInt10 = -1; /* True if we have Int 10 support   */
-static ibool        useVPMI = true; /* False if VIDEOPMI unavailable    */
-static VIDEO_ADAPTER Adapter;       /* Video adapter for VIDEOPMI       */
-static uchar        RMBuf[1024];    /* Fake real mode transfer buffer   */
-static uint         VESABuf_len = 1024;/* Length of the VESABuf buffer  */
-static void         *VESABuf_ptr = NULL;/* Near pointer to VESABuf      */
-static uint         VESABuf_rseg;   /* Real mode segment of VESABuf     */
-static uint         VESABuf_roff;   /* Real mode offset of VESABuf      */
-static uchar *      lowMem = NULL;
-static ibool        isSessionSwitching = false;
-static ulong        parmsIn[4];     /* Must not cross 64Kb boundary!    */
-static ulong        parmsOut[4];    /* Must not cross 64Kb boundary!    */
-extern ushort       _PM_gdt;
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/* DosSysCtl prototype. It is not declared in the headers but it is in the
- * standard import libraries (DOSCALLS.876). Funny.
- */
-APIRET APIENTRY DosSysCtl(ULONG ulFunction, PVOID pvData);
-
-/* This is the stack size for the threads that track the session switch event */
-#define SESSION_SWITCH_STACK_SIZE   32768
-
-typedef struct {
-    VIOMODEINFO     vmi;
-    USHORT          CursorX;
-    USHORT          CursorY;
-    UCHAR           FrameBuffer[1];
-    } CONSOLE_SAVE;
-
-typedef struct _SESWITCHREC {
-    /* The following variable is volatile because of PM_SUSPEND_APP         */
-    volatile int    Flags;          /* -1 or PM_DEACTIVATE or PM_REACTIVATE */
-    PM_saveState_cb Callback;       /* Save/restore context callback        */
-    HMTX            Mutex;          /* Exclusive access mutex               */
-    HEV             Event;          /* Posted after callback is called      */
-    } SESWITCHREC;
-
-/* Page sized block cache */
-
-#define PAGES_PER_BLOCK     32
-#define PAGE_BLOCK_SIZE     (PAGES_PER_BLOCK * PM_PAGE_SIZE + (PM_PAGE_SIZE-1) + sizeof(pageblock))
-#define FREELIST_NEXT(p)    (*(void**)(p))
-typedef struct pageblock {
-    struct pageblock    *next;
-    struct pageblock    *prev;
-    void                *freeListStart;
-    void                *freeList;
-    void                *freeListEnd;
-    int                 freeCount;
-    PM_lockHandle       lockHandle;
-    } pageblock;
-
-static pageblock    *pageBlocks = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-func        - Helper device driver function to call
-
-RETURNS:
-First return value from the device driver in parmsOut[0]
-
-REMARKS:
-Function to open our helper device driver, call it and close the file
-handle. Note that we have to open the device driver for every call because
-of two problems:
-
- 1. We cannot open a single file handle in a DLL that is shared amongst
-    programs, since every process must have it's own open file handle.
-
- 2. For some reason there appears to be a limit of about 12 open file
-    handles on a device driver in the system. Hence when we open more
-    than about 12 file handles things start to go very strange.
-
-Hence we simply open the file handle every time that we need to call the
-device driver to work around these problems.
-****************************************************************************/
-static ulong CallSDDHelp(
-    int func)
-{
-    static ulong    inLen;          /* Must not cross 64Kb boundary!    */
-    static ulong    outLen;         /* Must not cross 64Kb boundary!    */
-    HFILE           hSDDHelp;
-    ULONG           rc;
-    ulong           result;
-
-    if ((rc = DosOpen(PMHELP_NAME,&hSDDHelp,&result,0,0,
-	    FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
-	    NULL)) != 0) {
-	if (rc == 4) {  /* Did we run out of file handles? */
-	    ULONG   ulNewFHs;
-	    LONG    lAddFHs = 5;
-
-	    if (DosSetRelMaxFH(&lAddFHs, &ulNewFHs) != 0)
-		PM_fatalError("Failed to raise the file handles limit!");
-	    else {
-		if ((rc = DosOpen(PMHELP_NAME,&hSDDHelp,&result,0,0,
-			FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
-			NULL)) != 0) {
-		    PM_fatalError("Unable to open SDDHELP$ helper device driver! (#2)");
-		    }
-		}
-	    }
-	else
-	    PM_fatalError("Unable to open SDDHELP$ helper device driver!");
-	}
-    if (DosDevIOCtl(hSDDHelp,PMHELP_IOCTL,func,
-	    &parmsIn, inLen = sizeof(parmsIn), &inLen,
-	    &parmsOut, outLen = sizeof(parmsOut), &outLen) != 0)
-	PM_fatalError("Failure calling SDDHELP$ helper device driver!");
-    DosClose(hSDDHelp);
-    return parmsOut[0];
-}
-
-/****************************************************************************
-REMARKS:
-Determine if we're running on a DBCS system.
-****************************************************************************/
-ibool __IsDBCSSystem(void)
-{
-    CHAR        achDBCSInfo[12];
-    COUNTRYCODE ccStruct = {0, 0};
-
-    memset(achDBCSInfo, 0, 12);
-
-    /* Get the DBCS vector - if it's not empty, we're on DBCS */
-    DosQueryDBCSEnv(sizeof(achDBCSInfo), &ccStruct, achDBCSInfo);
-    if (achDBCSInfo[0] != 0)
-	return true;
-    else
-	return false;
-}
-
-/****************************************************************************
-REMARKS:
-Determine if PMSHELL is running - if it isn't, we can't use certain calls
-****************************************************************************/
-ibool __isShellLoaded(void)
-{
-    PVOID   ptr;
-
-    if (DosGetNamedSharedMem(&ptr, (PSZ)"\\SHAREMEM\\PMGLOBAL.MEM", PAG_READ) == NO_ERROR) {
-	DosFreeMem(ptr);
-	return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library and connect to our helper device driver. If we
-cannot connect to our helper device driver, we bail out with an error
-message.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
-    if (!lowMem) {
-	/* Obtain the 32->16 callgate from the device driver to enable IOPL */
-	if ((_PM_gdt = CallSDDHelp(PMHELP_GETGDT32)) == 0)
-	    PM_fatalError("Unable to obtain call gate selector!");
-
-	PM_setIOPL(3);
-
-	/* Map the first Mb of physical memory into lowMem */
-	if ((lowMem = PM_mapPhysicalAddr(0,0xFFFFF,true)) == NULL)
-	    PM_fatalError("Unable to map first Mb physical memory!");
-
-	/* Initialise the MTRR interface functions */
-	MTRR_init();
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library for BIOS access via VIDEOPMI. This should work
-with any GRADD driver, including SDD/2.
-****************************************************************************/
-static ibool InitInt10(void)
-{
-    HMODULE     hModGENPMI,hModSDDPMI,hModVideoPMI;
-    CHAR        buf[80],path[_MAX_PATH];
-    HEV         hevDaemon = NULLHANDLE;
-    RESULTCODES resCodes;
-
-    if (haveInt10 == -1) {
-	/* Connect to VIDEOPMI and get entry point. Note that we only
-	 * do this if GENPMI or SDDPMI are already loaded, since we need
-	 * a GRADD based driver for this to work.
-	 */
-	PM_init();
-	haveInt10 = false;
-	if (DosQueryModuleHandle((PSZ)"GENPMI.DLL",&hModGENPMI) != 0)
-	    hModGENPMI = NULLHANDLE;
-	if (DosQueryModuleHandle((PSZ)"SDDPMI.DLL",&hModSDDPMI) != 0)
-	    hModSDDPMI = NULLHANDLE;
-	if (hModGENPMI || hModSDDPMI) {
-	    if (DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"VIDEOPMI.DLL",&hModVideoPMI) == 0) {
-		if (DosQueryProcAddr(hModVideoPMI,0,(PSZ)"VIDEOPMI32Request",(void*)&PM_VIDEOPMI32Request) != 0)
-		    PM_fatalError("Unable to get VIDEOPMI32Request entry point!");
-		strcpy(path,"X:\\OS2\\SVGADATA.PMI");
-		path[0] = PM_getBootDrive();
-		if (PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_LOADPMIFILE,path,NULL) != 0) {
-		    DosFreeModule(hModVideoPMI);
-		    PM_VIDEOPMI32Request = NULL;
-		    haveInt10 = false;
-		    }
-		else {
-		    /* Attempt to initialise the full VDM in the system. This will only
-		     * work if VPRPMI.SYS is loaded, but it provides support for passing
-		     * values in ES/DS/ESI/EDI between the BIOS which does not work with
-		     * kernel VDM's in fixpacks earlier than FP15. FP15 and later and
-		     * the new Warp 4.51 and Warp Server convenience packs should work
-		     * fine with the kernel mini-VDM.
-		     *
-		     * Also the full VDM is the only solution for really old kernels
-		     * (but GRADD won't run on them so this is superfluous ;-).
-		     */
-		    INITVDM InitVDM = {VDM_INITIALIZE,NULL,NULL};
-		    PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&InitVDM,NULL);
-		    haveInt10 = true;
-		    }
-		}
-	    }
-	else {
-	    /* A GRADD driver isn't loaded, hence we can't use VIDEOPMI. But we will try
-	     * to access the mini-VDM directly, first verifying that the support is
-	     * available in the kernel (it should be for kernels that support GRADD).
-	     * This may be needed in a command line boot or if non-GRADD driver is
-	     * used (Matrox or classic VGA).
-	     * Note: because of problems with mini-VDM support in the kernel, we have to
-	     * spawn a daemon process that will do the actual mini-VDM access for us.
-	     */
-	     /* Try to open shared semaphore to see if our daemon is already up */
-	    if (DosOpenEventSem(SHAREDSEM, &hevDaemon) == NO_ERROR) {
-		if (DosWaitEventSem(hevDaemon, 1) == NO_ERROR) {
-		    /* If semaphore is posted, all is well */
-		    useVPMI   = false;
-		    haveInt10 = true;
-		    }
-		}
-	    else {
-		/* Create shared event semaphore */
-		if (DosCreateEventSem(SHAREDSEM, &hevDaemon, DC_SEM_SHARED, FALSE) == NO_ERROR) {
-		    PM_findBPD(DAEMON_NAME, path);
-		    strcat(path, DAEMON_NAME);
-		    if (DosExecPgm(buf, sizeof(buf), EXEC_BACKGROUND, (PSZ)DAEMON_NAME,
-			NULL, &resCodes, (PSZ)path) == NO_ERROR) {
-			/* The daemon was successfully spawned, now give it a sec to come up */
-			if (DosWaitEventSem(hevDaemon, 2000) == NO_ERROR) {
-			    /* It's up! */
-			    useVPMI   = false;
-			    haveInt10 = true;
-			    }
-			}
-		    }
-		}
-	    }
-	}
-    return haveInt10;
-}
-
-/****************************************************************************
-REMARKS:
-We "probably" have BIOS access under OS/2 but we have to verify/initialize it
-first.
-****************************************************************************/
-ibool PMAPI PM_haveBIOSAccess(void)
-{
-    return InitInt10();
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
-    return _OS_OS2;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier.
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{
-    return PM_386;
-}
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(
-    char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '\\') {
-	s[pos] = '\\';
-	s[pos+1] = '\0';
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Report a fatal error condition and halt the program.
-****************************************************************************/
-void PMAPI PM_fatalError(
-    const char *msg)
-{
-    /* Be prepare to be called recursively (failed to fail situation :-) */
-    static int fatalErrorCount = 0;
-    if (fatalErrorCount++ == 0) {
-	if (fatalErrorCleanup)
-	    fatalErrorCleanup();
-	}
-    fprintf(stderr,"%s\n", msg);
-    exit(1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate the real mode VESA transfer buffer for communicating with the BIOS.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
-    uint *len,
-    uint *rseg,
-    uint *roff)
-{
-    if (!VESABuf_ptr) {
-	/* Allocate a global buffer for communicating with the VESA VBE */
-	if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
-	    return NULL;
-	}
-    *len = VESABuf_len;
-    *rseg = VESABuf_rseg;
-    *roff = VESABuf_roff;
-    return VESABuf_ptr;
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
-    KBDKEYINFO   key;            /* Must not cross a 64K boundary    */
-
-    KbdPeek(&key, 0);
-    return (key.fbStatus & KBDTRF_FINAL_CHAR_IN);
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
-    KBDKEYINFO   key;            /* Must not cross a 64K boundary    */
-
-    KbdCharIn(&key,IO_WAIT,0);
-    return key.chChar;
-}
-
-/****************************************************************************
-REMARKS:
-Open a fullscreen console for output to the screen. This requires that
-the application be a fullscreen VIO program.
-****************************************************************************/
-PM_HWND PMAPI PM_openConsole(
-    PM_HWND hwndUser,
-    int device,
-    int xRes,
-    int yRes,
-    int bpp,
-    ibool fullScreen)
-{
-    (void)hwndUser;
-    (void)device;
-    (void)xRes;
-    (void)yRes;
-    (void)bpp;
-    (void)fullScreen;
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Find the size of the console state buffer.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
-    VIOMODEINFO vmi;
-    vmi.cb = sizeof (VIOMODEINFO);
-    VioGetMode (&vmi, (HVIO)0);
-    return sizeof (CONSOLE_SAVE) - 1 + vmi.col * vmi.row * 2;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the console.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(
-    void *stateBuf,
-    PM_HWND hwndConsole)
-{
-    USHORT          fblen;
-    CONSOLE_SAVE    *cs = (CONSOLE_SAVE*)stateBuf;
-    VIOMODEINFO     vmi;
-
-    /* The reason for the VIOMODEINFO juggling is 16-bit code. Because the user
-     * allocates the state buffer, cd->vmi might be crossing the 64K boundary and
-     * the 16-bit API would fail. If we create another copy on stack, the compiler
-     * should ensure that the 64K boundary will not be crossed (it adjusts the stack
-     * if it should cross).
-     */
-    vmi.cb = sizeof(VIOMODEINFO);
-    VioGetMode(&vmi,(HVIO)0);
-    memcpy(&cs->vmi, &vmi, sizeof(VIOMODEINFO));
-    VioGetCurPos(&cs->CursorY, &cs->CursorX, (HVIO)0);
-    fblen = cs->vmi.col * cs->vmi.row * 2;
-    VioReadCellStr((PCH)cs->FrameBuffer, &fblen, 0, 0, (HVIO)0);
-}
-
-/* Global variable to communicate between threads */
-static SESWITCHREC SesSwitchRec = { -1 };
-
-/****************************************************************************
-REMARKS:
-Called by external routines at least once per frame to check whenever a
-session save/restore should be performed. Since we receive such notifications
-asyncronously, we can't perform all required operations at that time.
-****************************************************************************/
-void __PM_checkConsoleSwitch(void)
-{
-    int             Flags, Mode;
-    PM_saveState_cb Callback;
-
-    /* Quick optimized path for most common case */
-    if (SesSwitchRec.Flags == -1)
-	return;
-
-again:
-    if (DosRequestMutexSem(SesSwitchRec.Mutex, 100))
-	return;
-    Flags = SesSwitchRec.Flags;
-    Callback = SesSwitchRec.Callback;
-    SesSwitchRec.Flags = -1;
-    DosReleaseMutexSem(SesSwitchRec.Mutex);
-
-    isSessionSwitching = true;            /* Prevent VIO calls */
-    Mode = Callback(Flags);
-    isSessionSwitching = false;
-    DosPostEventSem(SesSwitchRec.Event);
-    if (Flags == PM_DEACTIVATE && Mode == PM_SUSPEND_APP)
-	/* Suspend application until we switch back to our application */
-	for (;;) {
-	    DosSleep (500);
-	    /* SesSwitchRec.Flags is volatile so optimizer
-	     * won't load it into a register
-	     */
-	    if (SesSwitchRec.Flags != -1)
-		goto again;
-	    }
-}
-
-/****************************************************************************
-REMARKS:
-Waits until main thread processes the session switch event.
-****************************************************************************/
-static void _PM_SessionSwitchEvent(
-    PM_saveState_cb saveState,
-    int flags)
-{
-    ULONG Count;
-
-    if (DosRequestMutexSem(SesSwitchRec.Mutex, 10000))
-	return;
-
-    /* We're going to wait on that semaphore */
-    DosResetEventSem(SesSwitchRec.Event, &Count);
-    SesSwitchRec.Callback = saveState;
-    SesSwitchRec.Flags = flags;
-    DosReleaseMutexSem(SesSwitchRec.Mutex);
-
-    /* Now wait until all required operations are complete */
-    DosWaitEventSem (SesSwitchRec.Event, 10000);
-}
-
-/****************************************************************************
-REMARKS:
-This is the thread responsible for tracking switches back to our
-fullscreen session.
-****************************************************************************/
-static void _PM_ConsoleSwitch(
-    PM_saveState_cb saveState)
-{
-    USHORT NotifyType;
-
-    for (;;) {
-	if (VioModeWait(VMWR_POPUP, &NotifyType, 0) != 0)
-	    break;
-	_PM_SessionSwitchEvent(saveState, PM_REACTIVATE);
-	}
-    VioModeUndo(UNDOI_RELEASEOWNER, UNDOK_ERRORCODE, (HVIO)0);
-}
-
-/****************************************************************************
-REMARKS:
-This is the thread responsible for tracking screen popups (usually fatal
-error handler uses them).
-****************************************************************************/
-static void _PM_ConsolePopup(
-    PM_saveState_cb saveState)
-{
-    USHORT NotifyType;
-    for (;;) {
-	if (VioSavRedrawWait(VSRWI_SAVEANDREDRAW, &NotifyType, 0) != 0)
-	    break;
-	if (NotifyType == VSRWN_SAVE)
-	    _PM_SessionSwitchEvent(saveState, PM_DEACTIVATE);
-	else if (NotifyType == VSRWN_REDRAW)
-	    _PM_SessionSwitchEvent(saveState, PM_REACTIVATE);
-	}
-    VioSavRedrawUndo(UNDOI_RELEASEOWNER, UNDOK_ERRORCODE, (HVIO)0);
-}
-
-/****************************************************************************
-REMARKS:
-Set the suspend application callback for the fullscreen console.
-****************************************************************************/
-void PMAPI PM_setSuspendAppCallback(
-    PM_saveState_cb saveState)
-{
-    /* If PM isn't loaded, this stuff will cause crashes! */
-    if (__isShellLoaded()) {
-	if (saveState) {
-	    /* Create the threads responsible for tracking console switches */
-	    SesSwitchRec.Flags = -1;
-	    DosCreateMutexSem(NULL, &SesSwitchRec.Mutex, 0, FALSE);
-	    DosCreateEventSem(NULL, &SesSwitchRec.Event, 0, FALSE);
-	    _beginthread ((void(*)(void*))_PM_ConsoleSwitch,NULL,SESSION_SWITCH_STACK_SIZE, (void*)saveState);
-	    _beginthread ((void(*)(void*))_PM_ConsolePopup,NULL,SESSION_SWITCH_STACK_SIZE, (void*)saveState);
-	    }
-	else {
-	    /* Kill the threads responsible for tracking console switches */
-	    VioModeUndo(UNDOI_RELEASEOWNER, UNDOK_TERMINATE, (HVIO)0);
-	    VioSavRedrawUndo(UNDOI_RELEASEOWNER, UNDOK_TERMINATE, (HVIO)0);
-	    DosCloseEventSem(SesSwitchRec.Event);
-	    DosCloseMutexSem(SesSwitchRec.Mutex);
-	    }
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Restore the console state.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(
-    const void *stateBuf,
-    PM_HWND hwndConsole)
-{
-    CONSOLE_SAVE *cs = (CONSOLE_SAVE *)stateBuf;
-    VIOMODEINFO  vmi;
-
-    if (!cs)
-	return;
-
-    memcpy(&vmi, &cs->vmi, sizeof (VIOMODEINFO));
-    VioSetMode(&vmi, (HVIO)0);
-    VioSetCurPos(cs->CursorY, cs->CursorX, (HVIO)0);
-    VioWrtCellStr((PCH)cs->FrameBuffer, cs->vmi.col * cs->vmi.row * 2,0, 0, (HVIO)0);
-}
-
-/****************************************************************************
-REMARKS:
-Close the fullscreen console.
-****************************************************************************/
-void PMAPI PM_closeConsole(
-    PM_HWND hwndConsole)
-{
-    /* Kill the threads responsible for tracking console switches */
-    PM_setSuspendAppCallback(NULL);
-    (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PM_setOSCursorLocation(
-    int x,
-    int y)
-{
-    /* If session switch is in progress, calling into VIO causes deadlocks! */
-    /* Also this call to VIO screws up our console library on DBCS boxes... */
-    if (!isSessionSwitching && !__IsDBCSSystem())
-	VioSetCurPos(y,x,0);
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PM_setOSScreenWidth(
-    int width,
-    int height)
-{
-    /* Nothing to do in here */
-    (void)width;
-    (void)height;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
-    PM_intHandler ih,
-    int frequency)
-{
-    /* TODO: Implement this! */
-    (void)ih;
-    (void)frequency;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
-    int frequency)
-{
-    /* TODO: Implement this! */
-    (void)frequency;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    /* TODO: Implement this! */
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    return getcwd(path,maxLen);
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
-    ulong   boot = 3;
-    DosQuerySysInfo(QSV_BOOT_DRIVE,QSV_BOOT_DRIVE,&boot,sizeof(boot));
-    return (char)('a' + boot - 1);
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files.
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
-    static char path[CCHMAXPATH];
-    strcpy(path,"x:\\");
-    path[0] = PM_getBootDrive();
-    return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
-    static char path[CCHMAXPATH];
-    if (getenv("NUCLEUS_PATH") != NULL)
-	return getenv("NUCLEUS_PATH");
-    strcpy(path,"x:\\os2\\drivers");
-    path[0] = PM_getBootDrive();
-    PM_backslash(path);
-    strcat(path,"nucleus");
-    return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[CCHMAXPATH];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
-    return PM_getMachineName();
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
-    static char name[40],*env;
-
-    if ((env = getenv("HOSTNAME")) != NULL) {
-	strncpy(name,env,sizeof(name));
-	name[sizeof(name)-1] = 0;
-	return name;
-	}
-    return "OS2";
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
-    PM_init();
-    return lowMem + 0x400;
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
-    PM_init();
-    return lowMem + 0xA0000;
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
-    ulong base,
-    ulong limit,
-    ibool isCached)
-{
-    ulong   baseAddr,baseOfs,linear;
-
-    /* Round the physical address to a 4Kb boundary and the limit to a
-     * 4Kb-1 boundary before passing the values to mmap. If we round the
-     * physical address, then we also add an extra offset into the address
-     * that we return.
-     */
-    baseOfs = base & 4095;
-    baseAddr = base & ~4095;
-    limit = ((limit+baseOfs+1+4095) & ~4095)-1;
-    parmsIn[0] = baseAddr;
-    parmsIn[1] = limit;
-    parmsIn[2] = isCached;
-    if ((linear = CallSDDHelp(PMHELP_MAPPHYS)) == 0)
-	return NULL;
-    return (void*)(linear + baseOfs);
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
-    void *ptr,
-    ulong limit)
-{
-    parmsIn[0] = (ulong)ptr;
-    parmsIn[1] = limit;
-    CallSDDHelp(PMHELP_FREEPHYS);
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ulong PMAPI PM_getPhysicalAddr(
-    void *p)
-{
-    parmsIn[0] = (ulong)p;
-    return CallSDDHelp(PMHELP_GETPHYSICALADDR);
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ibool PMAPI PM_getPhysicalAddrRange(
-    void *p,
-    ulong length,
-    ulong *physAddress)
-{
-    parmsIn[0] = (ulong)p;
-    parmsIn[1] = (ulong)length;
-    parmsIn[2] = (ulong)physAddress;
-    return CallSDDHelp(PMHELP_GETPHYSICALADDRRANGE);
-}
-
-/****************************************************************************
-REMARKS:
-Sleep for the specified number of milliseconds.
-****************************************************************************/
-void PMAPI PM_sleep(
-    ulong milliseconds)
-{
-    DosSleep(milliseconds);
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified COM port.
-****************************************************************************/
-int PMAPI PM_getCOMPort(
-    int port)
-{
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified LPT port.
-****************************************************************************/
-int PMAPI PM_getLPTPort(
-    int port)
-{
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For Win9x we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
-    long size)
-{
-    parmsIn[0] = size;
-    return (void*)CallSDDHelp(PMHELP_MALLOCSHARED);
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory.
-****************************************************************************/
-void PMAPI PM_freeShared(
-    void *ptr)
-{
-    parmsIn[0] = (ulong)ptr;
-    CallSDDHelp(PMHELP_FREESHARED);
-}
-
-/****************************************************************************
-REMARKS:
-Map a linear memory address to the calling process address space. The
-address will have been allocated in another process using the
-PM_mapPhysicalAddr function.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
-    void *base,
-    ulong limit)
-{
-    ulong   baseAddr,baseOfs;
-
-    /* Round the physical address to a 4Kb boundary and the limit to a
-     * 4Kb-1 boundary before passing the values to mmap. If we round the
-     * physical address, then we also add an extra offset into the address
-     * that we return.
-     */
-    baseOfs = (ulong)base & 4095;
-    baseAddr = (ulong)base & ~4095;
-    limit = ((limit+baseOfs+1+4095) & ~4095)-1;
-    parmsIn[0] = (ulong)baseAddr;
-    parmsIn[1] = limit;
-    return (void*)(CallSDDHelp(PMHELP_MAPTOPROCESS)+baseOfs);
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
-    uint r_seg,
-    uint r_off)
-{
-    if (r_seg == 0xFFFF)
-	return &RMBuf[r_off];
-    return lowMem + MK_PHYS(r_seg,r_off);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
-    uint size,
-    uint *r_seg,
-    uint *r_off)
-{
-    if (size > sizeof(RMBuf))
-	return NULL;
-    *r_seg = 0xFFFF;
-    *r_off = 0x0000;
-    return &RMBuf;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
-    void *mem)
-{
-    /* Nothing to do in here */
-    (void)mem;
-}
-
-#define INDPMI(reg)     rmregs.aCRF.reg_##reg = regs->reg
-#define OUTDPMI(reg)    regs->reg = rmregs.aCRF.reg_##reg
-
-#define REG_OFFSET(field)  (((ULONG)&(((VCRF*)0)->field))  / sizeof(ULONG))
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
-    int intno,
-    DPMI_regs *regs)
-{
-    INTCRF  rmregs;
-    ulong   eax = 0;
-
-    if (!InitInt10())
-	return;
-    memset(&rmregs, 0, sizeof(rmregs));
-    rmregs.ulBIOSIntNo = intno;
-    INDPMI(eax); INDPMI(ebx); INDPMI(ecx); INDPMI(edx); INDPMI(esi); INDPMI(edi);
-    rmregs.aCRF.reg_ds = regs->ds;
-    rmregs.aCRF.reg_es = regs->es;
-    if (intno == 0x10) {
-	eax = rmregs.aCRF.reg_eax;
-	switch (eax & 0xFFFF) {
-	    case 0x4F00:
-		/* We have to hack the way this function works, due to
-		 * some bugs in the IBM mini-VDM BIOS support. Specifically
-		 * we need to make the input buffer and output buffer the
-		 * 'same' buffer, and that ES:SI points to the output
-		 * buffer (ignored by the BIOS). The data will end up
-		 * being returned in the input buffer, except for the
-		 * first four bytes ('VESA') that will not be returned.
-		 */
-		rmregs.pB[0].bBufferType = INPUT_BUFFER;
-		rmregs.pB[0].bSelCRF = REG_OFFSET(reg_es);
-		rmregs.pB[0].bOffCRF = REG_OFFSET(reg_edi);
-		rmregs.pB[0].pAddress = RMBuf;
-		rmregs.pB[0].ulSize = 4;
-		rmregs.pB[1].bBufferType = OUTPUT_BUFFER;
-		rmregs.pB[1].bSelCRF = REG_OFFSET(reg_es);
-		rmregs.pB[1].bOffCRF = REG_OFFSET(reg_esi);
-		rmregs.pB[1].pAddress = ((PBYTE)RMBuf)+4;
-		rmregs.pB[1].ulSize = 512-4;
-		break;
-	    case 0x4F01:
-		rmregs.pB[0].bBufferType = OUTPUT_BUFFER;
-		rmregs.pB[0].bSelCRF = REG_OFFSET(reg_es);
-		rmregs.pB[0].bOffCRF = REG_OFFSET(reg_edi);
-		rmregs.pB[0].pAddress = RMBuf;
-		rmregs.pB[0].ulSize = 256;
-		break;
-	    case 0x4F02:
-		rmregs.pB[0].bBufferType = INPUT_BUFFER;
-		rmregs.pB[0].bSelCRF = REG_OFFSET(reg_es);
-		rmregs.pB[0].bOffCRF = REG_OFFSET(reg_edi);
-		rmregs.pB[0].pAddress = RMBuf;
-		rmregs.pB[0].ulSize = 256;
-		break;
-	    case 0x4F09:
-		rmregs.pB[0].bBufferType = INPUT_BUFFER;
-		rmregs.pB[0].bSelCRF = REG_OFFSET(reg_es);
-		rmregs.pB[0].bOffCRF = REG_OFFSET(reg_edi);
-		rmregs.pB[0].pAddress = RMBuf;
-		rmregs.pB[0].ulSize = 1024;
-		break;
-	    case 0x4F0A:
-		/* Due to bugs in the mini-VDM in OS/2, the 0x4F0A protected
-		 * mode interface functions will not work (we never get any
-		 * selectors returned), so we fail this function here. The
-		 * rest of the VBE/Core driver will work properly if this
-		 * function is failed, because the VBE 2.0 and 3.0 specs
-		 * allow for this.
-		 */
-		regs->eax = 0x014F;
-		return;
-	    }
-	}
-    if (useVPMI)
-	PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,NULL,&rmregs);
-    else {
-	DosSysCtl(6, &rmregs);
-	}
-
-    OUTDPMI(eax); OUTDPMI(ebx); OUTDPMI(ecx); OUTDPMI(edx); OUTDPMI(esi); OUTDPMI(edi);
-    if (((regs->eax & 0xFFFF) == 0x004F) && ((eax & 0xFFFF) == 0x4F00)) {
-	/* Hack to fix up the missing 'VESA' string for mini-VDM */
-	memcpy(RMBuf,"VESA",4);
-	}
-    regs->ds = rmregs.aCRF.reg_ds;
-    regs->es = rmregs.aCRF.reg_es;
-    regs->flags = rmregs.aCRF.reg_eflag;
-}
-
-#define IN(reg)     rmregs.reg = in->e.reg
-#define OUT(reg)    out->e.reg = rmregs.reg
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
-    int intno,
-    RMREGS *in,
-    RMREGS *out)
-{
-    DPMI_regs   rmregs;
-
-    memset(&rmregs, 0, sizeof(rmregs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-    DPMI_int86(intno,&rmregs);
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-    out->x.cflag = rmregs.flags & 0x1;
-    return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
-    int intno,
-    RMREGS *in,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    DPMI_regs   rmregs;
-
-    memset(&rmregs, 0, sizeof(rmregs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-    rmregs.es = sregs->es;
-    rmregs.ds = sregs->ds;
-    DPMI_int86(intno,&rmregs);
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-    sregs->es = rmregs.es;
-    sregs->cs = rmregs.cs;
-    sregs->ss = rmregs.ss;
-    sregs->ds = rmregs.ds;
-    out->x.cflag = rmregs.flags & 0x1;
-    return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Call a real mode far function.
-****************************************************************************/
-void PMAPI PM_callRealMode(
-    uint seg,
-    uint off,
-    RMREGS *in,
-    RMSREGS *sregs)
-{
-    PM_fatalError("PM_callRealMode not supported on OS/2!");
-}
-
-/****************************************************************************
-REMARKS:
-Return the amount of available memory.
-****************************************************************************/
-void PMAPI PM_availableMemory(
-    ulong *physical,
-    ulong *total)
-{
-    /* Unable to get reliable values from OS/2 for this */
-    *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of locked, physical memory for DMA operations.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16M)
-{
-    parmsIn[0] = size;
-    parmsIn[1] = contiguous;
-    parmsIn[2] = below16M;
-    CallSDDHelp(PMHELP_ALLOCLOCKED);
-    *physAddr = parmsOut[1];
-    return (void*)parmsOut[0];
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
-    void *p,
-    uint size,
-    ibool contiguous)
-{
-    parmsIn[0] = (ulong)p;
-    CallSDDHelp(PMHELP_FREELOCKED);
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a new block of pages for the page block manager.
-****************************************************************************/
-static pageblock *PM_addNewPageBlock(void)
-{
-    int         i;
-    pageblock   *newBlock;
-    char        *p,*next;
-
-    /* Allocate memory for the new page block, and add to head of list */
-    if (DosAllocSharedMem((void**)&newBlock,NULL,PAGE_BLOCK_SIZE,OBJ_GETTABLE | PAG_READ | PAG_WRITE | PAG_COMMIT))
-	return NULL;
-    if (!PM_lockDataPages(newBlock,PAGE_BLOCK_SIZE,&newBlock->lockHandle))
-	return NULL;
-    newBlock->prev = NULL;
-    newBlock->next = pageBlocks;
-    if (pageBlocks)
-	pageBlocks->prev = newBlock;
-    pageBlocks = newBlock;
-
-    /* Initialise the page aligned free list for the page block */
-    newBlock->freeCount = PAGES_PER_BLOCK;
-    newBlock->freeList = p = (char*)(((ulong)(newBlock + 1) + (PM_PAGE_SIZE-1)) & ~(PM_PAGE_SIZE-1));
-    newBlock->freeListStart = newBlock->freeList;
-    newBlock->freeListEnd = p + (PAGES_PER_BLOCK-1) * PM_PAGE_SIZE;
-    for (i = 0; i < PAGES_PER_BLOCK; i++,p = next)
-	FREELIST_NEXT(p) = next = p + PM_PAGE_SIZE;
-    FREELIST_NEXT(p - PM_PAGE_SIZE) = NULL;
-    return newBlock;
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
-    ibool locked)
-{
-    pageblock   *block;
-    void        *p;
-
-    /* Scan the block list looking for any free blocks. Allocate a new
-     * page block if no free blocks are found.
-     */
-    for (block = pageBlocks; block != NULL; block = block->next) {
-	if (block->freeCount)
-	    break;
-	}
-    if (block == NULL && (block = PM_addNewPageBlock()) == NULL)
-	return NULL;
-    block->freeCount--;
-    p = block->freeList;
-    block->freeList = FREELIST_NEXT(p);
-    (void)locked;
-    return p;
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
-    void *p)
-{
-    pageblock   *block;
-
-    /* First find the page block that this page belongs to */
-    for (block = pageBlocks; block != NULL; block = block->next) {
-	if (p >= block->freeListStart && p <= block->freeListEnd)
-	    break;
-	}
-    CHECK(block != NULL);
-
-    /* Now free the block by adding it to the free list */
-    FREELIST_NEXT(p) = block->freeList;
-    block->freeList = p;
-    if (++block->freeCount == PAGES_PER_BLOCK) {
-	/* If all pages in the page block are now free, free the entire
-	 * page block itself.
-	 */
-	if (block == pageBlocks) {
-	    /* Delete from head */
-	    pageBlocks = block->next;
-	    if (block->next)
-		block->next->prev = NULL;
-	    }
-	else {
-	    /* Delete from middle of list */
-	    CHECK(block->prev != NULL);
-	    block->prev->next = block->next;
-	    if (block->next)
-		block->next->prev = block->prev;
-	    }
-
-	/* Unlock the memory and free it */
-	PM_unlockDataPages(block,PAGE_BLOCK_SIZE,&block->lockHandle);
-	DosFreeMem(block);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Map in all the shared memory blocks for managing the memory pages above.
-****************************************************************************/
-void PMAPI PM_mapSharedPages(void)
-{
-    pageblock   *block;
-
-    /* Map all the page blocks above into the shared memory for process */
-    for (block = pageBlocks; block != NULL; block = block->next) {
-	DosGetSharedMem(block, PAG_READ | PAG_WRITE);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(
-    void *p,
-    uint len,
-    PM_lockHandle *lockHandle)
-{
-    parmsIn[0] = (ulong)p;
-    parmsIn[1] = len;
-    CallSDDHelp(PMHELP_LOCKPAGES);
-    lockHandle->h[0] = parmsOut[1];
-    lockHandle->h[1] = parmsOut[2];
-    lockHandle->h[2] = parmsOut[3];
-    return parmsOut[0];
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(
-    void *p,
-    uint len,
-    PM_lockHandle *lockHandle)
-{
-    parmsIn[0] = lockHandle->h[0];
-    parmsIn[1] = lockHandle->h[1];
-    parmsIn[2] = lockHandle->h[2];
-    return CallSDDHelp(PMHELP_UNLOCKPAGES);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(
-    void (*p)(),
-    uint len,
-    PM_lockHandle *lockHandle)
-{
-    parmsIn[0] = (ulong)p;
-    parmsIn[1] = len;
-    CallSDDHelp(PMHELP_LOCKPAGES);
-    lockHandle->h[0] = parmsOut[1];
-    lockHandle->h[1] = parmsOut[2];
-    lockHandle->h[2] = parmsOut[3];
-    return parmsOut[0];
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(
-    void (*p)(),
-    uint len,
-    PM_lockHandle *lockHandle)
-{
-    parmsIn[0] = lockHandle->h[0];
-    parmsIn[1] = lockHandle->h[1];
-    parmsIn[2] = lockHandle->h[2];
-    return CallSDDHelp(PMHELP_UNLOCKPAGES);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
-    int bank)
-{
-    INTCRF  rmregs;
-
-    if (!InitInt10())
-	return;
-    memset(&rmregs, 0, sizeof(rmregs));
-    rmregs.ulBIOSIntNo = 0x10;
-    rmregs.aCRF.reg_eax = 0x4F05;
-    rmregs.aCRF.reg_ebx = 0x0000;
-    rmregs.aCRF.reg_edx = bank;
-    PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&rmregs,NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
-    int bank)
-{
-    INTCRF  rmregs;
-
-    if (!InitInt10())
-	return;
-    memset(&rmregs, 0, sizeof(rmregs));
-    rmregs.ulBIOSIntNo = 0x10;
-    rmregs.aCRF.reg_eax = 0x4F05;
-    rmregs.aCRF.reg_ebx = 0x0000;
-    rmregs.aCRF.reg_edx = bank;
-    PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&rmregs,NULL);
-    rmregs.ulBIOSIntNo = 0x10;
-    rmregs.aCRF.reg_eax = 0x4F05;
-    rmregs.aCRF.reg_ebx = 0x0001;
-    rmregs.aCRF.reg_edx = bank;
-    PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&rmregs,NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
-    int x,
-    int y,
-    int waitVRT)
-{
-    INTCRF  rmregs;
-
-    if (!InitInt10())
-	return;
-    memset(&rmregs, 0, sizeof(rmregs));
-    rmregs.ulBIOSIntNo = 0x10;
-    rmregs.aCRF.reg_eax = 0x4F07;
-    rmregs.aCRF.reg_ebx = waitVRT;
-    rmregs.aCRF.reg_ecx = x;
-    rmregs.aCRF.reg_edx = y;
-    PM_VIDEOPMI32Request(&Adapter,PMIREQUEST_SOFTWAREINT,&rmregs,NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS,
-    ulong BIOSLen)
-{
-    (void)axVal;
-    (void)BIOSPhysAddr;
-    (void)mappedBIOS;
-    (void)BIOSLen;
-    return false;
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
-    ulong base,
-    ulong size,
-    uint type)
-{
-    return MTRR_enableWriteCombine(base,size,type);
-}
-
-/* TODO: Move the MTRR helper stuff into the call gate, or better yet */
-/*       entirely into the ring 0 helper driver!! */
-
-/* MTRR helper functions. To make it easier to implement the MTRR support
- * under OS/2, we simply put our ring 0 helper functions into the
- * helper device driver rather than the entire MTRR module. This makes
- * it easier to maintain the MTRR support since we don't need to deal
- * with 16-bit ring 0 code in the MTRR library.
- */
-
-/****************************************************************************
-REMARKS:
-Flush the translation lookaside buffer.
-****************************************************************************/
-void PMAPI PM_flushTLB(void)
-{
-    CallSDDHelp(PMHELP_FLUSHTLB);
-}
-
-/****************************************************************************
-REMARKS:
-Return true if ring 0 (or if we can call the helpers functions at ring 0)
-****************************************************************************/
-ibool _ASMAPI _MTRR_isRing0(void)
-{
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Read and return the value of the CR4 register
-****************************************************************************/
-ulong _ASMAPI _MTRR_saveCR4(void)
-{
-    return CallSDDHelp(PMHELP_SAVECR4);
-}
-
-/****************************************************************************
-REMARKS:
-Restore the value of the CR4 register
-****************************************************************************/
-void _ASMAPI _MTRR_restoreCR4(ulong cr4Val)
-{
-    parmsIn[0] = cr4Val;
-    CallSDDHelp(PMHELP_RESTORECR4);
-}
-
-/****************************************************************************
-REMARKS:
-Read a machine status register for the CPU.
-****************************************************************************/
-void _ASMAPI _MTRR_readMSR(
-    ulong reg,
-    ulong *eax,
-    ulong *edx)
-{
-    parmsIn[0] = reg;
-    CallSDDHelp(PMHELP_READMSR);
-    *eax = parmsOut[0];
-    *edx = parmsOut[1];
-}
-
-/****************************************************************************
-REMARKS:
-Write a machine status register for the CPU.
-****************************************************************************/
-void _ASMAPI _MTRR_writeMSR(
-    ulong reg,
-    ulong eax,
-    ulong edx)
-{
-    parmsIn[0] = reg;
-    parmsIn[1] = eax;
-    parmsIn[2] = edx;
-    CallSDDHelp(PMHELP_WRITEMSR);
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    /* TODO: Implement this to load shared libraries! */
-    (void)szDLLName;
-    return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    /* TODO: Implement this! */
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    /* TODO: Implement this! */
-    (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
-    PM_findData *findData,
-    FILEFINDBUF3 *blk)
-{
-    ulong   dwSize = findData->dwSize;
-
-    memset(findData,0,findData->dwSize);
-    findData->dwSize = dwSize;
-    if (blk->attrFile & FILE_READONLY)
-	findData->attrib |= PM_FILE_READONLY;
-    if (blk->attrFile & FILE_DIRECTORY)
-	findData->attrib |= PM_FILE_DIRECTORY;
-    if (blk->attrFile & FILE_ARCHIVED)
-	findData->attrib |= PM_FILE_ARCHIVE;
-    if (blk->attrFile & FILE_HIDDEN)
-	findData->attrib |= PM_FILE_HIDDEN;
-    if (blk->attrFile & FILE_SYSTEM)
-	findData->attrib |= PM_FILE_SYSTEM;
-    findData->sizeLo = blk->cbFile;
-    findData->sizeHi = 0;
-    strncpy(findData->name,blk->achName,PM_MAX_PATH);
-    findData->name[PM_MAX_PATH-1] = 0;
-}
-
-#define FIND_MASK   (FILE_ARCHIVED | FILE_DIRECTORY | FILE_SYSTEM | FILE_HIDDEN | FILE_READONLY)
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    FILEFINDBUF3    blk;
-    HDIR            hdir = HDIR_CREATE;
-    ulong           count = 1;
-
-    if (DosFindFirst((PSZ)filename,&hdir,FIND_MASK,&blk,sizeof(blk),&count,FIL_STANDARD) == NO_ERROR) {
-	convertFindData(findData,&blk);
-	return (void*)hdir;
-	}
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    void *handle,
-    PM_findData *findData)
-{
-    FILEFINDBUF3    blk;
-    ulong           count = 1;
-
-    if (DosFindNext((HDIR)handle,&blk,sizeof(blk),&count) == NO_ERROR) {
-	convertFindData(findData,&blk);
-	return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    void *handle)
-{
-    DosFindClose((HDIR)handle);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    0   - Current drive
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    ulong   cntDisk,cntDriveMap;
-    ibool   valid;
-
-    DosQueryCurrentDisk(&cntDisk,&cntDriveMap);
-    valid = (DosSetDefaultDisk(drive) == NO_ERROR);
-    DosSetDefaultDisk(cntDisk);
-    return valid;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    ulong length = len;
-
-    DosQueryCurrentDir(drive, (PSZ)dir, &length);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-    FILESTATUS3 s;
-
-    if (DosQueryPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s)))
-	return;
-    s.attrFile = 0;
-    if (attrib & PM_FILE_READONLY)
-	s.attrFile |= FILE_READONLY;
-    if (attrib & PM_FILE_ARCHIVE)
-	s.attrFile |= FILE_ARCHIVED;
-    if (attrib & PM_FILE_HIDDEN)
-	s.attrFile |= FILE_HIDDEN;
-    if (attrib & PM_FILE_SYSTEM)
-	s.attrFile |= FILE_SYSTEM;
-    DosSetPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s),0L);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
-    const char *filename)
-{
-    FILESTATUS3 fs3;
-    uint        retval = 0;
-
-    if (DosQueryPathInfo((PSZ)filename, FIL_STANDARD, &fs3, sizeof(FILESTATUS3)))
-	return 0;
-    if (fs3.attrFile & FILE_READONLY)
-	retval |= PM_FILE_READONLY;
-    if (fs3.attrFile & FILE_ARCHIVED)
-	retval |= PM_FILE_ARCHIVE;
-    if (fs3.attrFile & FILE_HIDDEN)
-	retval |= PM_FILE_HIDDEN;
-    if (fs3.attrFile & FILE_SYSTEM)
-	retval |= PM_FILE_SYSTEM;
-    return retval;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-    return DosCreateDir((PSZ)filename,NULL) == NO_ERROR;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-    return DosDeleteDir((PSZ)filename) == NO_ERROR;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    FILESTATUS3 fs3;
-    struct tm   tc;
-    struct tm   *ret;
-    time_t      tt;
-
-    if (DosQueryPathInfo((PSZ)filename, FIL_STANDARD, &fs3, sizeof(FILESTATUS3)))
-	return false;
-    if (gmTime) {
-	tc.tm_year = fs3.fdateLastWrite.year + 80;
-	tc.tm_mon = fs3.fdateLastWrite.month - 1;
-	tc.tm_mday = fs3.fdateLastWrite.day;
-	tc.tm_hour = fs3.ftimeLastWrite.hours;
-	tc.tm_min = fs3.ftimeLastWrite.minutes;
-	tc.tm_sec = fs3.ftimeLastWrite.twosecs * 2;
-	if((tt = mktime(&tc)) == -1)
-	    return false;
-	if(!(ret = gmtime(&tt)))
-	    return false;
-	time->sec = ret->tm_sec;
-	time->day = ret->tm_mday;
-	time->mon = ret->tm_mon + 1;
-	time->year = ret->tm_year - 80;
-	time->min = ret->tm_min;
-	time->hour = ret->tm_hour;
-	}
-    else {
-	time->sec = fs3.ftimeLastWrite.twosecs * 2;
-	time->day = fs3.fdateLastWrite.day;
-	time->mon = fs3.fdateLastWrite.month;
-	time->year = fs3.fdateLastWrite.year;
-	time->min = fs3.ftimeLastWrite.minutes;
-	time->hour = fs3.ftimeLastWrite.hours;
-	}
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    FILESTATUS3 fs3;
-    struct tm   tc;
-    struct tm   *ret;
-    time_t      tt;
-
-    if (DosQueryPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&fs3,sizeof(fs3)))
-	return false;
-    if (gmTime) {
-	tc.tm_year = time->year + 80;
-	tc.tm_mon = time->mon - 1;
-	tc.tm_mday = time->day;
-	tc.tm_hour = time->hour;
-	tc.tm_min = time->min;
-	tc.tm_sec = time->sec;
-	if((tt = mktime(&tc)) == -1)
-	    return false;
-	ret = localtime(&tt);
-	fs3.ftimeLastWrite.twosecs = ret->tm_sec / 2;
-	fs3.fdateLastWrite.day = ret->tm_mday;
-	fs3.fdateLastWrite.month = ret->tm_mon + 1;
-	fs3.fdateLastWrite.year = ret->tm_year - 80;
-	fs3.ftimeLastWrite.minutes = ret->tm_min;
-	fs3.ftimeLastWrite.hours = ret->tm_hour;
-	}
-    else {
-	fs3.ftimeLastWrite.twosecs = time->sec / 2;
-	fs3.fdateLastWrite.day = time->day;
-	fs3.fdateLastWrite.month = time->mon;
-	fs3.fdateLastWrite.year = time->year;
-	fs3.ftimeLastWrite.minutes = time->min;
-	fs3.ftimeLastWrite.hours = time->hour;
-	}
-    memcpy(&fs3.fdateLastAccess, &fs3.fdateLastWrite, sizeof(FDATE));
-    memcpy(&fs3.fdateCreation, &fs3.fdateLastWrite, sizeof(FDATE));
-    memcpy(&fs3.ftimeLastAccess, &fs3.ftimeLastWrite, sizeof(FTIME));
-    memcpy(&fs3.ftimeCreation, &fs3.ftimeLastWrite, sizeof(FTIME));
-    DosSetPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&fs3,sizeof(FILESTATUS3),0L);
-    return true;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/os2/vflat.c
deleted file mode 100644
index 579ef2c95..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2/vflat.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    baseAddr = baseAddr;
-    bankSize = bankSize;
-    codeLen = codeLen;
-    bankFunc = bankFunc;
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/os2/ztimer.c
deleted file mode 100644
index 30ffe4340..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2/ztimer.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  OS/2
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ulong    frequency;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-    DosTmrQueryFreq(&frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-#define __LZTimerOn(tm) DosTmrQueryTime((QWORD*)&tm->start)
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong __LZTimerLap(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger    tmLap,tmCount;
-
-    DosTmrQueryTime((QWORD*)&tmLap);
-    _CPU_diffTime64(&tm->start,&tmLap,&tmCount);
-    return _CPU_calcMicroSec(&tmCount,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm)    DosTmrQueryTime((QWORD*)&tm->end)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerCount(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger tmCount;
-
-    _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
-    return _CPU_calcMicroSec(&tmCount,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION     1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
-    ULONG   count;
-    DosQuerySysInfo( QSV_MS_COUNT, QSV_MS_COUNT, &count, sizeof(ULONG) );
-    return count;
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2pm/event.c b/board/MAI/bios_emulator/scitech/src/pm/os2pm/event.c
deleted file mode 100644
index 7af20a956..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2pm/event.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  IBM PC (OS/2)
-*
-* Description:  OS/2 implementation for the SciTech cross platform
-*               event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static int          oldMouseState;      /* Old mouse state              */
-static ulong        oldKeyMessage;      /* Old keyboard state           */
-static ushort       keyUpMsg[256] = {0};/* Table of key up messages     */
-static int          rangeX,rangeY;      /* Range of mouse coordinates   */
-HMOU                _EVT_hMouse;        /* Handle to the mouse driver   */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under OS/2 */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode)    (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from OS/2 into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
-    /* TODO: Implement this for OS/2 Presentation Manager apps! */
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
-    EVT_exit();
-    PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    /* Initialise the event queue */
-    EVT.mouseMove = mouseMove;
-    initEventQueue();
-    oldMouseState = 0;
-    oldKeyMessage = 0;
-    memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-    /* TODO: OS/2 PM specific initialisation code! */
-
-    /* Catch program termination signals so we can clean up properly */
-    signal(SIGABRT, _EVT_abort);
-    signal(SIGFPE, _EVT_abort);
-    signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    rangeX = xRes;
-    rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for OS/2 */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for OS/2 */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-    /* Restore signal handlers */
-    signal(SIGABRT, SIG_DFL);
-    signal(SIGFPE, SIG_DFL);
-    signal(SIGINT, SIG_DFL);
-
-    /* TODO: OS/2 PM specific exit code */
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-#define _EVT_setMousePos(x,y)
diff --git a/board/MAI/bios_emulator/scitech/src/pm/os2pm/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/os2pm/oshdr.h
deleted file mode 100644
index 0b69f8222..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/os2pm/oshdr.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit OS/2
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#define INCL_DOSERRORS
-#define INCL_DOS
-#define INCL_SUB
-#define INCL_VIO
-#define INCL_KBD
-#include <os2.h>
diff --git a/board/MAI/bios_emulator/scitech/src/pm/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/oshdr.h
deleted file mode 100644
index 404e5c93c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/oshdr.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Header file to pull in OS specific headers for the target
-*               OS environment.
-*
-****************************************************************************/
-
-#if     defined(__SMX32__)
-#include "smx/oshdr.h"
-#elif   defined(__RTTARGET__)
-#include "rttarget/oshdr.h"
-#elif   defined(__REALDOS__)
-#include "dos/oshdr.h"
-#elif   defined(__WIN32_VXD__)
-#include "vxd/oshdr.h"
-#elif   defined(__NT_DRIVER__)
-#include "ntdrv/oshdr.h"
-#elif   defined(__WINDOWS32__)
-#include "win32/oshdr.h"
-#elif   defined(__OS2_VDD__)
-#include "vxd/oshdr.h"
-#elif   defined(__OS2__)
-#if     defined(__OS2_PM__)
-#include "os2pm/oshdr.h"
-#else
-#include "os2/oshdr.h"
-#endif
-#elif   defined(__LINUX__)
-#if     defined(__USE_X11__)
-#include "x11/oshdr.h"
-#else
-#include "linux/oshdr.h"
-#endif
-#elif   defined(__QNX__)
-#if     defined(__USE_PHOTON__)
-#include "photon/oshdr.h"
-#elif   defined(__USE_X11__)
-#include "x11/oshdr.h"
-#else
-#include "qnx/oshdr.h"
-#endif
-#elif   defined(__BEOS__)
-#include "beos/oshdr.h"
-#else
-#error  PM library not ported to this platform yet!
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/pm/photon/event.c b/board/MAI/bios_emulator/scitech/src/pm/photon/event.c
deleted file mode 100644
index 581da16fd..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/photon/event.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX Photon GUI
-*
-* Description:  QNX fullscreen console implementation for the SciTech
-*               cross platform event library.
-*
-****************************************************************************/
-
-/*--------------------------- Global variables ----------------------------*/
-
-static ushort       keyUpMsg[256] = {0};/* Table of key up messages     */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under Linux */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-static ibool _EVT_isKeyDown(
-    uchar scancode)
-{
-    return (KeyState[(scancode & 0xf8) >> 3] & (1 << (scancode & 0x7)) ?
-	true : false);
-}
-
-/****************************************************************************
-REMARKS:
-Retrieves all events from the mouse/keyboard event queue and stuffs them
-into the MGL event queue for further processing.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
-    int         pid;
-    uint            msg, but_stat, message;
-    uchar           evt[sizeof (PhEvent_t) + 1024];
-    PhEvent_t       *event = (void *)evt;
-    PhKeyEvent_t        *key;
-    PhPointerEvent_t    *mouse;
-    static int      extended;
-    event_t         _evt;
-
-    while (count < EVENTQSIZE) {
-	uint    mods = 0, keyp = 0;
-
-	pid = Creceive(0, &msg, sizeof (msg));
-
-	if (pid == -1)
-	    return;
-
-	if (PhEventRead(pid, event, sizeof (evt)) == Ph_EVENT_MSG) {
-	    memset(&evt, 0, sizeof (evt));
-	    if (event->type == Ph_EV_KEY) {
-		key = PhGetData(event);
-
-		if (key->key_flags & KEY_SCAN_VALID) {
-		    keyp = key->key_scan;
-		    if (key->key_flags & KEY_DOWN)
-			KeyState[(keyp & 0xf800) >> 11]
-			    |= 1 << ((keyp & 0x700) >> 8);
-		    else
-			KeyState[(keyp & 0xf800) >> 11]
-			    &= ~(1 << ((keyp & 0x700) >> 8));
-		}
-		if ((key->key_flags & KEY_SYM_VALID) || extended)
-		    keyp |= key->key_sym;
-
-		/* No way to tell left from right... */
-		if (key->key_mods & KEYMOD_SHIFT)
-		    mods = (EVT_LEFTSHIFT | EVT_RIGHTSHIFT);
-		if (key->key_mods & KEYMOD_CTRL)
-		    mods |= (EVT_CTRLSTATE | EVT_LEFTCTRL);
-		if (key->key_mods & KEYMOD_ALT)
-		    mods |= (EVT_ALTSTATE | EVT_LEFTALT);
-
-		_evt.when = evt->timestamp;
-		if (key->key_flags & KEY_REPEAT) {
-		    _evt.what = EVT_KEYREPEAT;
-		    _evt.message = 0x10000;
-		    }
-		else if (key->key_flags & KEY_DOWN)
-		    _evt.what = EVT_KEYDOWN;
-		else
-		    _evt.what = EVT_KEYUP;
-		_evt.modifiers = mods;
-		_evt.message |= keyp;
-
-		addEvent(&_evt);
-
-		switch(key->key_scan & 0xff00) {
-		    case 0xe000:
-			extended = 1;
-			break;
-		    case 0xe001:
-			extended = 2;
-			break;
-		    default:
-			if (extended)
-			    extended--;
-		    }
-		}
-	    else if (event->type & Ph_EV_PTR_ALL) {
-		but_stat = message = 0;
-		mouse = PhGetData(event);
-
-		if (mouse->button_state & Ph_BUTTON_3)
-		    but_stat = EVT_LEFTBUT;
-		if (mouse->buttons & Ph_BUTTON_3)
-		    message = EVT_LEFTBMASK;
-
-		if (mouse->button_state & Ph_BUTTON_1)
-		    but_stat |= EVT_RIGHTBUT;
-		if (mouse->buttons & Ph_BUTTON_1)
-		    message |= EVT_RIGHTBMASK;
-
-		_evt.when = evt->timestamp;
-		if (event->type & Ph_EV_PTR_MOTION) {
-		    _evt.what = EVT_MOUSEMOVE;
-		    _evt.where_x = mouse->pos.x;
-		    _evt.where_y = mouse->pos.y;
-		    _evt.modifiers = but_stat;
-		    addEvent(&_evt);
-		    }
-		if (event->type & Ph_EV_BUT_PRESS)
-		    _evt.what = EVT_MOUSEDOWN;
-		else
-		    _evt.what = EVT_MOUSEUP;
-		_evt.where_x = mouse->pos.x;
-		_evt.where_y = mouse->pos.y;
-		_evt.modifiers = but_stat;
-		_evt.message = message;
-		addEvent(&_evt);
-		}
-	    }
-	else
-	    return;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort(
-    int signo)
-{
-    char    buf[80];
-
-    EVT_exit();
-    sprintf(buf,"Terminating on signal %d",signo);
-    PM_fatalError(buf);
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    int         i;
-
-    /* Initialise the event queue */
-    _mouseMove = mouseMove;
-    initEventQueue();
-    memset((void *)KeyState, 0, sizeof (KeyState));
-
-    /* Catch program termination signals so we can clean up properly */
-    signal(SIGABRT, _EVT_abort);
-    signal(SIGFPE, _EVT_abort);
-    signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    /* TODO: Need to call Input to change the coordinates that it returns */
-    /*       for mouse events!! */
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for Photon */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for Photon */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-    /* Restore signal handlers */
-    signal(SIGABRT, SIG_DFL);
-    signal(SIGFPE, SIG_DFL);
-    signal(SIGINT, SIG_DFL);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/photon/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/photon/oshdr.h
deleted file mode 100644
index 3c72563de..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/photon/oshdr.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX Photon GUI
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#include <sys/mouse.h>
-#include <sys/keyboard.h>
-#include <sys/fd.h>
-#include <sys/stat.h>
-#include <conio.h>
-#include <process.h>
-#include <sys/kernel.h>
-#include <Ph.h>
diff --git a/board/MAI/bios_emulator/scitech/src/pm/pm.vpw b/board/MAI/bios_emulator/scitech/src/pm/pm.vpw
deleted file mode 100644
index 26e68a7a3..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/pm.vpw
+++ /dev/null
@@ -1,43 +0,0 @@
-[Dependencies]

-[CurrentProject]

-curproj=pmlinux.vpj

-[ProjectFiles]

-pmcommon.vpj

-pmdos.vpj

-pmlinux.vpj

-pmqnx.vpj

-pmvxd.vpj

-pmwin32.vpj

-z_samples.vpj

-..\a-global includes.vpj

-[TreeExpansion]

-"..\a-global includes.vpj" 0

-pmcommon.vpj 0

-pmdos.vpj 0

-pmlinux.vpj 0

-pmqnx.vpj 0

-pmvxd.vpj 0

-pmwin32.vpj 0

-z_samples.vpj 1 1

-[State]

-SCREEN: 1280 1024 0 0 960 746 0 0 M 0 0 0 0 977 631

-CWD: C:\scitech\src\pm

-FILEHIST: 9

-C:\scitech\makedefs\gcc_win32.mk

-C:\scitech\bin\gcc2-w32.bat

-C:\scitech\bin\gcc2-c32.bat

-C:\scitech\bin\gcc2-linux.bat

-C:\scitech\makedefs\gcc_linux.mk

-C:\scitech\src\pm\linux\event.c

-C:\scitech\src\pm\linux\oshdr.h

-C:\scitech\src\pm\event.c

-C:\scitech\src\pm\pmlinux.vpj

-[ProjectDates]

-pmcommon.vpj=20010517164335290

-pmdos.vpj=20010517164335290

-pmlinux.vpj=20010620175829812

-pmqnx.vpj=20010517164335290

-pmvxd.vpj=20010517164335306

-pmwin32.vpj=20010517164335306

-z_samples.vpj=20010517164335306

-..\a-global includes.vpj=20010517164334978

diff --git a/board/MAI/bios_emulator/scitech/src/pm/pmcommon.vpj b/board/MAI/bios_emulator/scitech/src/pm/pmcommon.vpj
deleted file mode 100644
index 48b872d98..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/pmcommon.vpj
+++ /dev/null
@@ -1,45 +0,0 @@
-[COMPILER]

-version=5.0b

-MACRO=\n

-activeconfig=,wc10-d32

-FILTERNAME=Source Files\nInclude Files\nAssembler Files\nOther Files\n

-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n*.*\n

-FILTERASSOCIATEFILETYPES=0 0 0 0 

-FILTERAPPCOMMAND=\n\n\n\n

-vcsproject=SCC:Perforce SCM://depot

-vcslocalpath=SCC:Perforce SCM:c:\

-compile=concur|capture|hide|:Compile:&Compile,

-make=concur|capture|hide|clear|saveall|:Build:&Build,

-rebuild=concur|capture|hide|clear|saveall|:Rebuild:&Rebuild,

-debug=concur|capture|hide|savenone|:Debug:&Debug,

-execute=hide|savenone|:Execute:E&xecute,

-user1=hide|:User 1:User 1,

-user2=hide|:User 2:User 2,

-workingdir=.

-includedirs=%(SCITECH)\include;%(PRIVATE)\include

-reffile=

-[FILES]

-common.c

-cpuinfo.c

-debug.c

-event.c

-makefile

-oshdr.h

-ztimer.c

-..\common\agplib.c

-codepage\us_eng.c

-common\_cpuinfo.asm

-common\_dma.asm

-common\_int64.asm

-common\_joy.asm

-common\_mtrr.asm

-common\_pcilib.asm

-common\agp.c

-common\keyboard.c

-common\malloc.c

-common\mtrr.c

-common\pcilib.c

-common\unixio.c

-common\vgastate.c

-[ASSOCIATION]

-[CONFIGURATIONS]

diff --git a/board/MAI/bios_emulator/scitech/src/pm/pmdos.vpj b/board/MAI/bios_emulator/scitech/src/pm/pmdos.vpj
deleted file mode 100644
index 1157513b3..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/pmdos.vpj
+++ /dev/null
@@ -1,41 +0,0 @@
-[SciTech]

-compiler=wc10- 

-targetos=d32 

-[COMPILER]

-version=5.0b

-MACRO=enable_current_compiler\n

-activeconfig=,TEST_HARNESS=1

-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n

-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n

-FILTERASSOCIATEFILETYPES=0 0 0 

-FILTERAPPCOMMAND=\n\n\n

-vcsproject=SCC:Perforce SCM://depot

-vcslocalpath=SCC:Perforce SCM:c:\

-compile=concur|capture|clear|:Compile:&Compile,dmake %n.obj -u %b

-make=concur|capture|clear|saveall|:Build:&Build,dmake install %b

-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u %b

-debug=concur|capture|hide|savenone|:Debug:&Debug,

-execute=hide|savenone|nochangedir|:Execute:E&xecute,

-user1=hide|:User 1:User 1,

-user2=hide|:User 2:User 2,

-usertool_clean_directory=concur|capture|hide|savenone|nochangedir|:Clean Directory:C&lean Directory,dmake cleanexe

-workingdir=.

-includedirs=%(SCITECH)\include;%(PRIVATE)\include

-reffile=

-[FILES]

-dos\_event.asm

-dos\_lztimer.asm

-dos\_pm.asm

-dos\_pmdos.asm

-dos\_vflat.asm

-dos\cpuinfo.c

-dos\event.c

-dos\oshdr.h

-dos\pm.c

-dos\pmdos.c

-dos\vflat.c

-dos\ztimer.c

-[ASSOCIATION]

-[CONFIGURATIONS]

-config=,NORMAL_BUILD=1

-config=,TEST_HARNESS=1

diff --git a/board/MAI/bios_emulator/scitech/src/pm/pmlinux.vpj b/board/MAI/bios_emulator/scitech/src/pm/pmlinux.vpj
deleted file mode 100644
index 0bfbf8446..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/pmlinux.vpj
+++ /dev/null
@@ -1,35 +0,0 @@
-[SciTech]

-compiler=gcc2-

-targetos=linux

-[COMPILER]

-version=5.0b

-MACRO=enable_current_compiler\n

-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n

-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n

-FILTERASSOCIATEFILETYPES=0 0 0

-FILTERAPPCOMMAND=\n\n\n

-vcsproject=SCC:Perforce SCM://depot

-vcslocalpath=SCC:Perforce SCM:c:\

-activeconfig=,install BUILD_DLL=1

-compile=concur|capture|clear|:Compile:&Compile,dmake %n.o -u

-make=concur|capture|clear|saveall|:Build:&Build,dmake %b

-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake -u %b

-debug=concur|capture|hide|savenone|:Debug:&Debug,

-execute=hide|savenone|nochangedir|:Execute:E&xecute,

-user1=hide|:User 1:User 1,

-user2=hide|:User 2:User 2,

-usertool_clean_directory=concur|capture|hide|savenone|nochangedir|:Clean Directory:C&lean Directory,dmake cleanexe

-workingdir=.

-includedirs=%(SCITECH)\include;%(PRIVATE)\include

-reffile=

-[FILES]

-linux\cpuinfo.c

-linux\event.c

-linux\oshdr.h

-linux\pm.c

-linux\vflat.c

-linux\ztimer.c

-[ASSOCIATION]

-[CONFIGURATIONS]

-config=,install BUILD_DLL=1

-config=,install

diff --git a/board/MAI/bios_emulator/scitech/src/pm/pmntdrv.vpj b/board/MAI/bios_emulator/scitech/src/pm/pmntdrv.vpj
deleted file mode 100644
index 3ec35a76e..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/pmntdrv.vpj
+++ /dev/null
@@ -1,39 +0,0 @@
-[SciTech]

-compiler=vc60- 

-targetos=drvw2k

-[COMPILER]

-version=5.0b

-MACRO=enable_current_compiler\n

-activeconfig=,wc10-d32

-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n

-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n

-FILTERASSOCIATEFILETYPES=0 0 0

-FILTERAPPCOMMAND=\n\n\n

-vcsproject=SCC:Perforce SCM://depot

-vcslocalpath=SCC:Perforce SCM:c:\

-compile=concur|capture|:Compile:&Compile,dmake %n.obj

-make=concur|capture|clear|saveall|:Build:&Build,dmake install

-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u

-debug=concur|capture|hide|savenone|:Debug:&Debug,

-execute=hide|savenone|nochangedir|:Execute:E&xecute,

-user1=hide|:User 1:User 1,

-user2=hide|:User 2:User 2,

-usertool_clean_directory=concur|capture|hide|savenone|:Clean Directory:&Clean Directory,dmake cleanexe

-workingdir=.

-includedirs=%(SCITECH)\include;%(PRIVATE)\include

-reffile=

-[FILES]

-..\..\include\ntdriver.h

-ntdrv\_pm.asm

-ntdrv\cpuinfo.c

-ntdrv\int86.c

-ntdrv\irq.c

-ntdrv\mem.c

-ntdrv\oshdr.h

-ntdrv\pm.c

-ntdrv\stdio.c

-ntdrv\stdlib.c

-ntdrv\vflat.c

-ntdrv\ztimer.c

-[ASSOCIATION]

-[CONFIGURATIONS]

diff --git a/board/MAI/bios_emulator/scitech/src/pm/pmqnx.vpj b/board/MAI/bios_emulator/scitech/src/pm/pmqnx.vpj
deleted file mode 100644
index d54170252..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/pmqnx.vpj
+++ /dev/null
@@ -1,35 +0,0 @@
-[SciTech]

-compiler=wc10-

-targetos=qnx

-[COMPILER]

-version=5.0b

-MACRO=enable_current_compiler\n

-activeconfig=,wc10-d32

-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n

-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n

-FILTERASSOCIATEFILETYPES=0 0 0

-FILTERAPPCOMMAND=\n\n\n

-vcsproject=SCC:Perforce SCM://depot

-vcslocalpath=SCC:Perforce SCM:c:\

-compile=concur|capture|clear|:Compile:&Compile,dmake %n.obj

-make=concur|capture|clear|saveall|:Build:&Build,dmake install

-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u

-debug=concur|capture|hide|savenone|:Debug:&Debug,

-execute=hide|savenone|nochangedir|:Execute:E&xecute,

-user1=hide|:User 1:User 1,

-user2=hide|:User 2:User 2,

-usertool_clean_directory=concur|capture|hide|savenone|nochangedir|:Clean Directory:C&lean Directory,dmake cleanexe

-workingdir=.

-includedirs=%(SCITECH)\include;%(PRIVATE)\include

-reffile=

-[FILES]

-qnx\_mtrrqnx.asm

-qnx\cpuinfo.c

-qnx\event.c

-qnx\mtrrqnx.c

-qnx\oshdr.h

-qnx\pm.c

-qnx\vflat.c

-qnx\ztimer.c

-[ASSOCIATION]

-[CONFIGURATIONS]

diff --git a/board/MAI/bios_emulator/scitech/src/pm/pmvxd.vpj b/board/MAI/bios_emulator/scitech/src/pm/pmvxd.vpj
deleted file mode 100644
index 1fcf91176..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/pmvxd.vpj
+++ /dev/null
@@ -1,34 +0,0 @@
-[SciTech]

-compiler=bc50-

-targetos=vxd

-[COMPILER]

-version=5.0b

-MACRO=enable_current_compiler\n

-activeconfig=,wc10-d32

-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n

-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n

-FILTERASSOCIATEFILETYPES=0 0 0 

-FILTERAPPCOMMAND=\n\n\n

-vcsproject=SCC:Perforce SCM://depot

-vcslocalpath=SCC:Perforce SCM:c:\

-compile=concur|capture|nochangedir|:Compile:&Compile,dmake %n.obj

-make=concur|capture|clear|saveall|nochangedir|:Build:&Build,dmake install

-rebuild=concur|capture|clear|saveall|nochangedir|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u

-debug=concur|capture|hide|savenone|nochangedir|:Debug:&Debug,

-execute=hide|savenone|nochangedir|:Execute:E&xecute,

-user1=hide|:User 1:User 1,

-user2=hide|:User 2:User 2,

-usertool_clean_directory=concur|capture|hide|savenone|nochangedir|:Clean Directory:&Clean Directory,dmake cleanexe

-workingdir=.

-includedirs=%(SCITECH)\include;%(PRIVATE)\include

-reffile=

-[FILES]

-vxd\_pm.asm

-vxd\cpuinfo.c

-vxd\fileio.c

-vxd\oshdr.h

-vxd\pm.c

-vxd\vflat.c

-vxd\ztimer.c

-[ASSOCIATION]

-[CONFIGURATIONS]

diff --git a/board/MAI/bios_emulator/scitech/src/pm/pmwin32.vpj b/board/MAI/bios_emulator/scitech/src/pm/pmwin32.vpj
deleted file mode 100644
index ace682208..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/pmwin32.vpj
+++ /dev/null
@@ -1,35 +0,0 @@
-[SciTech]

-compiler=vc60- 

-targetos=c32 

-[COMPILER]

-version=5.0b

-MACRO=enable_current_compiler\n

-activeconfig=,wc10-d32

-FILTERNAME=Source Files\nInclude Files\nAssembler Files\n

-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n*.h\n*.asm\n

-FILTERASSOCIATEFILETYPES=0 0 0 

-FILTERAPPCOMMAND=\n\n\n

-vcsproject=SCC:Perforce SCM://depot

-vcslocalpath=SCC:Perforce SCM:c:\

-compile=concur|capture|:Compile:&Compile,dmake %n.obj

-make=concur|capture|clear|saveall|:Build:&Build,dmake install

-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake cleanexe & dmake install -u

-debug=concur|capture|hide|savenone|:Debug:&Debug,

-execute=hide|savenone|nochangedir|:Execute:E&xecute,

-user1=hide|:User 1:User 1,

-user2=hide|:User 2:User 2,

-usertool_clean_directory=concur|capture|savenone|:Clean Directory:&Clean Directory,dmake cleanexe

-workingdir=.

-includedirs=%(SCITECH)\include;%(PRIVATE)\include

-reffile=

-[FILES]

-win32\_pmwin32.asm

-win32\cpuinfo.c

-win32\ddraw.c

-win32\event.c

-win32\oshdr.h

-win32\pm.c

-win32\vflat.c

-win32\ztimer.c

-[ASSOCIATION]

-[CONFIGURATIONS]

diff --git a/board/MAI/bios_emulator/scitech/src/pm/qnx/_mtrrqnx.asm b/board/MAI/bios_emulator/scitech/src/pm/qnx/_mtrrqnx.asm
deleted file mode 100644
index 5a3fe105e..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/qnx/_mtrrqnx.asm
+++ /dev/null
@@ -1,226 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    NASM
-;* Environment: QNX
-;*
-;* Description: Assembler support routines for the Memory Type Range Register
-;*              (MTRR) module for QNX.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-header      _mtrrqnx                ; Set up memory model
-
-begdataseg  _mtrrqnx                ; Start of code segment
-
-ifdef   USE_NASM
-%define R0_FLUSH_TLB    0
-%define R0_SAVE_CR4     1
-%define R0_RESTORE_CR4  2
-%define R0_READ_MSR     3
-%define R0_WRITE_MSR    4
-else
-R0_FLUSH_TLB        EQU 0
-R0_SAVE_CR4         EQU 1
-R0_RESTORE_CR4      EQU 2
-R0_READ_MSR         EQU 3
-R0_WRITE_MSR        EQU 4
-endif
-
-cpublic _PM_R0
-_PM_R0_service      dd  0
-_PM_R0_reg          dd  0
-_PM_R0_eax          dd  0
-_PM_R0_edx          dd  0
-
-enddataseg  _mtrrqnx                ; Start of code segment
-
-begcodeseg  _mtrrqnx                ; Start of code segment
-
-P586
-
-;----------------------------------------------------------------------------
-; ulong _MTRR_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_disableInt
-
-        pushfd                  ; Put flag word on stack
-;       cli                     ; Disable interrupts!
-        pop     eax             ; deposit flag word in return register
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _MTRR_restoreInt(ulong ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_restoreInt
-
-        ARG     ps:ULONG
-
-        push    ebp
-        mov     ebp,esp         ; Set up stack frame
-        push    [ULONG ps]
-        popfd                   ; Restore processor status (and interrupts)
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_getCx86(uchar reg);
-;----------------------------------------------------------------------------
-; Read a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_getCx86
-
-        ARG     reg:UCHAR
-
-        enter_c
-        mov     al,[reg]
-        out     22h,al
-        in      al,23h
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; uchar _MTRR_setCx86(uchar reg,uchar val);
-;----------------------------------------------------------------------------
-; Write a Cyrix CPU indexed register
-;----------------------------------------------------------------------------
-cprocstart  _MTRR_setCx86
-
-        ARG     reg:UCHAR, val:UCHAR
-
-        enter_c
-        mov     al,[reg]
-        out     22h,al
-        mov     al,[val]
-        out     23h,al
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; ulong _PM_ring0_isr(void);
-;----------------------------------------------------------------------------
-; Ring 0 clock interrupt handler that we use to execute the MTRR support
-; code.
-;----------------------------------------------------------------------------
-cprocnear   _PM_ring0_isr
-
-;--------------------------------------------------------
-; void PM_flushTLB(void);
-;--------------------------------------------------------
-        pushad
-        cmp     [DWORD _PM_R0_service],R0_FLUSH_TLB
-        jne     @@1
-        wbinvd                  ; Flush the CPU cache
-        mov     eax,cr3         
-        mov     cr3,eax         ; Flush the TLB
-        jmp     @@Exit
-
-;--------------------------------------------------------
-; ulong _MTRR_saveCR4(void);
-;--------------------------------------------------------
-@@1:    cmp     [DWORD _PM_R0_service],R0_SAVE_CR4
-        jne     @@2
-
-; Save value of CR4 and clear Page Global Enable (bit 7)
-
-        mov     ebx,cr4
-        mov     eax,ebx
-        and     al,7Fh
-        mov     cr4,eax
-
-; Disable and flush caches
-
-        mov     eax,cr0
-        or      eax,40000000h
-        wbinvd
-        mov     cr0,eax
-        wbinvd
-
-; Return value from CR4
-
-        mov     [_PM_R0_reg],ebx
-        jmp     @@Exit
-
-;--------------------------------------------------------
-; void _MTRR_restoreCR4(ulong cr4Val)
-;--------------------------------------------------------
-@@2:    cmp     [DWORD _PM_R0_service],R0_RESTORE_CR4
-        jne     @@3
-
-        mov     eax,cr0
-        and     eax,0BFFFFFFFh
-        mov     cr0,eax
-        mov     eax,[_PM_R0_reg]
-        mov     cr4,eax
-        jmp     @@Exit
-
-;--------------------------------------------------------
-; void _MTRR_readMSR(int reg, ulong FAR *eax, ulong FAR *edx);
-;--------------------------------------------------------
-@@3:    cmp     [DWORD _PM_R0_service],R0_READ_MSR
-        jne     @@4
-
-        mov     ecx,[_PM_R0_reg]
-        rdmsr
-        mov     [_PM_R0_eax],eax
-        mov     [_PM_R0_edx],edx
-        jmp     @@Exit
-
-;--------------------------------------------------------
-; void _MTRR_writeMSR(int reg, ulong eax, ulong edx);
-;--------------------------------------------------------
-@@4:    cmp     [DWORD _PM_R0_service],R0_WRITE_MSR
-        jne     @@Exit
-
-        mov     ecx,[_PM_R0_reg]
-        mov     eax,[_PM_R0_eax]
-        mov     edx,[_PM_R0_edx]
-        wrmsr
-        jmp     @@Exit
-
-@@Exit: mov     [DWORD _PM_R0_service],-1
-        popad
-        mov     eax,0
-        retf
-
-cprocend
-
-endcodeseg  _mtrrqnx
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/qnx/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/qnx/cpuinfo.c
deleted file mode 100644
index a8782542b..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/qnx/cpuinfo.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX
-*
-* Description:  QNX specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-TODO: We should implement this for QNX!
-****************************************************************************/
-#define SetMaxThreadPriority()  0
-
-/****************************************************************************
-REMARKS:
-TODO: We should implement this for QNX!
-****************************************************************************/
-#define RestoreThreadPriority(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    freq->low = CLOCKS_PER_SEC * 1000;
-    freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)           \
-{                               \
-    (t)->low = clock() * 1000;  \
-    (t)->high = 0;              \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/qnx/event.c b/board/MAI/bios_emulator/scitech/src/pm/qnx/event.c
deleted file mode 100644
index 45cd51445..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/qnx/event.c
+++ /dev/null
@@ -1,601 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX
-*
-* Description:  QNX fullscreen console implementation for the SciTech
-*               cross platform event library.
-*
-****************************************************************************/
-
-#include <errno.h>
-#include <unistd.h>
-
-/*--------------------------- Global variables ----------------------------*/
-
-#ifndef __QNXNTO__
-static struct _mouse_ctrl   *_PM_mouse_ctl;
-static int          _PM_keyboard_fd = -1;
-/*static int            _PM_modifiers, _PM_leds; */
-#else
-static int          kbd_fd = -1, mouse_fd = -1;
-#endif
-static int          kill_pid = 0;
-static ushort       keyUpMsg[256] = {0};/* Table of key up messages     */
-static int          rangeX,rangeY;      /* Range of mouse coordinates   */
-
-#define TIME_TO_MSEC(__t)   ((__t).tv_nsec / 1000000 + (__t).tv_sec * 1000)
-
-#define LED_NUM         1
-#define LED_CAP         2
-#define LED_SCR         4
-
-/* Scancode mappings on QNX for special keys */
-
-typedef struct {
-    int scan;
-    int map;
-    } keymap;
-
-/* TODO: Fix this and set it up so we can do a binary search! */
-
-keymap keymaps[] = {
-    {96, KB_padEnter},
-    {74, KB_padMinus},
-    {78, KB_padPlus},
-    {55, KB_padTimes},
-    {98, KB_padDivide},
-    {71, KB_padHome},
-    {72, KB_padUp},
-    {73, KB_padPageUp},
-    {75, KB_padLeft},
-    {76, KB_padCenter},
-    {77, KB_padRight},
-    {79, KB_padEnd},
-    {80, KB_padDown},
-    {81, KB_padPageDown},
-    {82, KB_padInsert},
-    {83, KB_padDelete},
-    {105,KB_left},
-    {108,KB_down},
-    {106,KB_right},
-    {103,KB_up},
-    {110,KB_insert},
-    {102,KB_home},
-    {104,KB_pageUp},
-    {111,KB_delete},
-    {107,KB_end},
-    {109,KB_pageDown},
-    {125,KB_leftWindows},
-    {126,KB_rightWindows},
-    {127,KB_menu},
-    {100,KB_rightAlt},
-    {97,KB_rightCtrl},
-    };
-
-/* And the keypad with num lock turned on (changes the ASCII code only) */
-
-keymap keypad[] = {
-    {71, ASCII_7},
-    {72, ASCII_8},
-    {73, ASCII_9},
-    {75, ASCII_4},
-    {76, ASCII_5},
-    {77, ASCII_6},
-    {79, ASCII_1},
-    {80, ASCII_2},
-    {81, ASCII_3},
-    {82, ASCII_0},
-    {83, ASCII_period},
-    };
-
-#define NB_KEYMAPS (sizeof(keymaps)/sizeof(keymaps[0]))
-#define NB_KEYPAD (sizeof(keypad)/sizeof(keypad[0]))
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Include generic raw scancode keyboard module.
-****************************************************************************/
-#include "common/keyboard.c"
-
-/* These are not used under QNX */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
-    struct timespec t;
-    clock_gettime(CLOCK_REALTIME,&t);
-    return (t.tv_nsec / 1000000 + t.tv_sec * 1000);
-}
-
-/****************************************************************************
-REMARKS:
-Converts a mickey movement value to a pixel adjustment value.
-****************************************************************************/
-static int MickeyToPixel(
-    int mickey)
-{
-    /* TODO: We can add some code in here to handle 'acceleration' for */
-    /*       the mouse cursor. For now just use the mickeys. */
-    return mickey;
-}
-
-#ifdef __QNXNTO__
-/****************************************************************************
-REMARKS:
-Retrieves all events from the mouse/keyboard event queue and stuffs them
-into the MGL event queue for further processing.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
-    int         rc1, rc2;
-    struct _keyboard_packet key;
-    struct _mouse_packet    ms;
-    static long     old_buttons = 0;
-    uint            message = 0, but_stat = 0, mods = 0;
-    event_t         evt;
-
-    while (EVT.count < EVENTQSIZE) {
-	rc1 = read(kbd_fd, (void *)&key, sizeof(key));
-	if (rc1 == -1) {
-	    if (errno == EAGAIN)
-		rc1 = 0;
-	    else {
-		perror("getEvents");
-		PM_fatalError("Keyboard error");
-		}
-	    }
-	if (rc1 > 0) {
-	    memset(&evt, 0, sizeof(evt));
-	    if (key.data.modifiers & KEYMOD_SHIFT)
-		mods |= EVT_LEFTSHIFT;
-	    if (key.data.modifiers & KEYMOD_CTRL)
-		mods |= EVT_CTRLSTATE;
-	    if (key.data.modifiers & KEYMOD_ALT)
-		mods |= EVT_ALTSTATE;
-
-	    /* Now store the keyboard event data */
-	    evt.when = TIME_TO_MSEC(key.time);
-	    if (key.data.flags & KEY_SCAN_VALID)
-		evt.message |= (key.data.key_scan & 0x7F) << 8;
-	    if ((key.data.flags & KEY_SYM_VALID) &&
-		(((key.data.key_sym & 0xff00) == 0xf000 &&
-		(key.data.key_sym & 0xff) < 0x20) ||
-		key.data.key_sym < 0x80))
-		evt.message |= (key.data.key_sym & 0xFF);
-	    evt.modifiers = mods;
-	    if (key.data.flags & KEY_DOWN) {
-		evt.what = EVT_KEYDOWN;
-		keyUpMsg[evt.message >> 8] = (ushort)evt.message;
-		}
-	    else if (key.data.flags & KEY_REPEAT) {
-		evt.message |= 0x10000;
-		evt.what = EVT_KEYREPEAT;
-		}
-	    else {
-		evt.what = EVT_KEYUP;
-		evt.message = keyUpMsg[evt.message >> 8];
-		if (evt.message == 0)
-		    continue;
-		keyUpMsg[evt.message >> 8] = 0;
-		}
-
-	    /* Now add the new event to the event queue */
-	    addEvent(&evt);
-	    }
-	rc2 = read(mouse_fd, (void *)&ms, sizeof (ms));
-	if (rc2 == -1) {
-	    if (errno == EAGAIN)
-		rc2 = 0;
-	    else {
-		perror("getEvents");
-		PM_fatalError("Mouse error");
-		}
-	    }
-	if (rc2 > 0) {
-	    memset(&evt, 0, sizeof(evt));
-	    ms.hdr.buttons &=
-		(_POINTER_BUTTON_LEFT | _POINTER_BUTTON_RIGHT);
-	    if (ms.hdr.buttons & _POINTER_BUTTON_LEFT)
-		but_stat = EVT_LEFTBUT;
-	    if ((ms.hdr.buttons & _POINTER_BUTTON_LEFT) !=
-		(old_buttons & _POINTER_BUTTON_LEFT))
-		message = EVT_LEFTBMASK;
-	    if (ms.hdr.buttons & _POINTER_BUTTON_RIGHT)
-		but_stat |= EVT_RIGHTBUT;
-	    if ((ms.hdr.buttons & _POINTER_BUTTON_RIGHT) !=
-		(old_buttons & _POINTER_BUTTON_RIGHT))
-		message |= EVT_RIGHTBMASK;
-	    if (ms.dx || ms.dy) {
-		ms.dy = -ms.dy;
-		EVT.mx += MickeyToPixel(ms.dx);
-		EVT.my += MickeyToPixel(ms.dy);
-		if (EVT.mx < 0) EVT.mx = 0;
-		if (EVT.my < 0) EVT.my = 0;
-		if (EVT.mx > rangeX)    EVT.mx = rangeX;
-		if (EVT.my > rangeY)    EVT.my = rangeY;
-		evt.what = EVT_MOUSEMOVE;
-		evt.when = TIME_TO_MSEC(ms.hdr.time);
-		evt.where_x = EVT.mx;
-		evt.where_y = EVT.my;
-		evt.relative_x = ms.dx;
-		evt.relative_y = ms.dy;
-		evt.modifiers = but_stat;
-		addEvent(&evt);
-		}
-	    evt.what = ms.hdr.buttons < old_buttons ?
-		EVT_MOUSEUP : EVT_MOUSEDOWN;
-	    evt.when = TIME_TO_MSEC(ms.hdr.time);
-	    evt.where_x = EVT.mx;
-	    evt.where_y = EVT.my;
-	    evt.relative_x = ms.dx;
-	    evt.relative_y = ms.dy;
-	    evt.modifiers = but_stat;
-	    evt.message = message;
-	    if (ms.hdr.buttons != old_buttons) {
-		addEvent(&evt);
-		old_buttons = ms.hdr.buttons;
-		}
-	    }
-	if (rc1 + rc2 == 0)
-	    break;
-	}
-}
-#else
-/****************************************************************************
-REMARKS:
-Retrieves all events from the mouse/keyboard event queue and stuffs them
-into the MGL event queue for further processing.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
-    struct mouse_event      ev;
-    int             rc;
-    static long         old_buttons = 0;
-    uint                message = 0, but_stat = 0;
-    event_t             evt;
-    char                buf[32];
-    int             numkeys, i;
-
-    /* Poll keyboard events */
-    while ((numkeys = read(_PM_keyboard_fd, buf, sizeof buf)) > 0) {
-	for (i = 0; i < numkeys; i++) {
-	    processRawScanCode(buf[i]);
-	    }
-	}
-
-    if (_PM_mouse_ctl == NULL)
-	return;
-
-    /* Gobble pending mouse events */
-    while (EVT.count < EVENTQSIZE) {
-	rc = mouse_read(_PM_mouse_ctl, &ev, 1, 0, NULL);
-	if (rc == -1) {
-	    perror("getEvents");
-	    PM_fatalError("Mouse error (Input terminated?)");
-	    }
-	if (rc == 0)
-	    break;
-
-	message = 0, but_stat = 0;
-	memset(&evt, 0, sizeof(evt));
-
-	ev.buttons &= (_MOUSE_LEFT | _MOUSE_RIGHT);
-	if (ev.buttons & _MOUSE_LEFT)
-	    but_stat = EVT_LEFTBUT;
-	if ((ev.buttons & _MOUSE_LEFT) != (old_buttons & _MOUSE_LEFT))
-	    message = EVT_LEFTBMASK;
-	if (ev.buttons & _MOUSE_RIGHT)
-	    but_stat |= EVT_RIGHTBUT;
-	if ((ev.buttons & _MOUSE_RIGHT) != (old_buttons & _MOUSE_RIGHT))
-	    message |= EVT_RIGHTBMASK;
-	if (ev.dx || ev.dy) {
-	    ev.dy = -ev.dy;
-	    EVT.mx += MickeyToPixel(ev.dx);
-	    EVT.my += MickeyToPixel(ev.dy);
-	    if (EVT.mx < 0) EVT.mx = 0;
-	    if (EVT.my < 0) EVT.my = 0;
-	    if (EVT.mx > rangeX)    EVT.mx = rangeX;
-	    if (EVT.my > rangeY)    EVT.my = rangeY;
-	    evt.what = EVT_MOUSEMOVE;
-	    evt.when = ev.timestamp*100;
-	    evt.where_x = EVT.mx;
-	    evt.where_y = EVT.my;
-	    evt.relative_x = ev.dx;
-	    evt.relative_y = ev.dy;
-	    evt.modifiers = but_stat;
-	    addEvent(&evt);
-	    }
-	evt.what = ev.buttons < old_buttons ? EVT_MOUSEUP : EVT_MOUSEDOWN;
-	evt.when = ev.timestamp*100;
-	evt.where_x = EVT.mx;
-	evt.where_y = EVT.my;
-	evt.relative_x = ev.dx;
-	evt.relative_y = ev.dy;
-	evt.modifiers = but_stat;
-	evt.message = message;
-	if (ev.buttons != old_buttons) {
-	    addEvent(&evt);
-	    old_buttons = ev.buttons;
-	    }
-	}
-}
-#endif  /* __QNXNTO__ */
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort(
-    int signo)
-{
-    char    buf[80];
-
-    EVT_exit();
-    sprintf(buf,"Terminating on signal %d",signo);
-    PM_fatalError(buf);
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    int         i;
-    struct stat st;
-    char        *iarg[16];
-#ifdef __QNXNTO__
-    char        buf[128];
-    FILE        *p;
-    int         argno,len;
-#endif
-
-#ifdef __QNXNTO__
-    ThreadCtl(_NTO_TCTL_IO, 0); /* So joystick code won't blow up */
-#endif
-
-    /* Initialise the event queue */
-    EVT.mouseMove = mouseMove;
-    initEventQueue();
-    memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-#ifdef __QNXNTO__
-    /*
-     * User may already have input running with the right parameters.
-     * Thus they could start input at boot time, using the output of
-     * inputtrap, passing the the -r flag to make it run as a resource
-     * manager.
-     */
-    if ((mouse_fd = open("/dev/mouse0", O_RDONLY | O_NONBLOCK)) < 0) {
-	/* Run inputtrap to get the args for input */
-	if ((p = popen("inputtrap", "r")) == NULL)
-	    PM_fatalError("Error running 'inputtrap'");
-	fgets(buf, sizeof(buf), p);
-	pclose(p);
-
-	/* Build the argument list */
-	len = strlen(buf);
-	iarg[0] = buf;
-	for (i = 0, argno = 0; i < len && argno < 15;) {
-	    if (argno == 1) {
-		/*
-		 * Add flags to input's arg list.
-		 * '-r' means run as resource
-		 * manager, providing the /dev/mouse
-		 * and /dev/keyboard interfaces.
-		 * '-P' supresses the /dev/photon
-		 * mechanism.
-		 */
-		iarg[argno++] = "-Pr";
-		continue;
-		}
-	    while (buf[i] == ' ')
-		i++;
-	    if (buf[i] == '\0' || buf[i] == '\n')
-		break;
-	    iarg[argno++] = &buf[i];
-	    while (buf[i] != ' '
-		&& buf[i] != '\0' && buf[i] != '\n')
-		i++;
-	    buf[i++] = '\0';
-	    }
-	iarg[argno] = NULL;
-
-	if ((kill_pid = spawnvp(P_NOWAITO, iarg[0], iarg)) == -1) {
-	    perror("spawning input resmgr");
-	    PM_fatalError("Could not start input resmgr");
-	    }
-	for (i = 0; i < 10; i++) {
-	    if (stat("/dev/mouse0", &st) == 0)
-		break;
-	    sleep(1);
-	    }
-	if ((mouse_fd = open("/dev/mouse0", O_RDONLY|O_NONBLOCK)) < 0) {
-	    perror("/dev/mouse0");
-	    PM_fatalError("Could not open /dev/mouse0");
-	    }
-	}
-    if ((kbd_fd = open("/dev/keyboard0", O_RDONLY|O_NONBLOCK)) < 0) {
-	perror("/dev/keyboard0");
-	PM_fatalError("Could not open /dev/keyboard0");
-	}
-#else
-    /* Connect to Input/Mouse for event handling */
-    if (_PM_mouse_ctl == NULL) {
-	_PM_mouse_ctl = mouse_open(0, "/dev/mouse", 0);
-
-	/* "Mouse" is not running; attempt to start it */
-	if (_PM_mouse_ctl == NULL) {
-	    iarg[0] = "mousetrap";
-	    iarg[1] = "start";
-	    iarg[2] = NULL;
-	    if ((kill_pid = spawnvp(P_NOWAITO, iarg[0], (void*)iarg)) == -1)
-		perror("spawn (mousetrap)");
-	    else {
-		for (i = 0; i < 10; i++) {
-		    if (stat("/dev/mouse", &st) == 0)
-			break;
-		    sleep(1);
-		    }
-		_PM_mouse_ctl = mouse_open(0, "/dev/mouse", 0);
-		}
-	    }
-	}
-    if (_PM_keyboard_fd == -1)
-	_PM_keyboard_fd = open("/dev/kbd", O_RDONLY|O_NONBLOCK);
-#endif
-
-    /* Catch program termination signals so we can clean up properly */
-    signal(SIGABRT, _EVT_abort);
-    signal(SIGFPE, _EVT_abort);
-    signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    rangeX = xRes;
-    rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-#define _EVT_setMousePos(x,y)
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for QNX */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for QNX */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-#ifdef __QNXNTO__
-    char    c;
-    int flags;
-
-    if (kbd_fd != -1) {
-	close(kbd_fd);
-	kbd_fd = -1;
-	}
-    if (mouse_fd != -1) {
-	close(mouse_fd);
-	mouse_fd = -1;
-	}
-#endif
-
-    /* Restore signal handlers */
-    signal(SIGABRT, SIG_DFL);
-    signal(SIGFPE, SIG_DFL);
-    signal(SIGINT, SIG_DFL);
-
-#ifndef __QNXNTO__
-    /* Kill the Input/Mouse driver if we have spawned it */
-    if (_PM_mouse_ctl != NULL) {
-	struct _fd_entry    fde;
-	uint            pid = 0;
-
-	/* Find out the pid of the mouse driver */
-	if (kill_pid > 0) {
-	    if (qnx_fd_query(0,
-		0, _PM_mouse_ctl->fd, &fde) != -1)
-		pid = fde.pid;
-	    }
-	mouse_close(_PM_mouse_ctl);
-	_PM_mouse_ctl = NULL;
-
-	if (pid > 0) {
-	    /* For some reasons the PID's are different under QNX4,
-	     * so we use the old mechanism to kill the mouse server.
-	     */
-	    kill(pid, SIGTERM);
-	    kill_pid = 0;
-	    }
-	}
-#endif
-    if (kill_pid > 0) {
-	kill(kill_pid, SIGTERM);
-	kill_pid = 0;
-	}
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/qnx/mtrrqnx.c b/board/MAI/bios_emulator/scitech/src/pm/qnx/mtrrqnx.c
deleted file mode 100644
index f960c7571..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/qnx/mtrrqnx.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX
-*
-* Description:  MTRR helper functions module. To make it easier to implement
-*               the MTRR support under QNX, we simply put our ring 0 helper
-*               functions into stubs that run them at ring 0 using whatever
-*               mechanism is available.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdio.h>
-#include <sys/mman.h>
-#include <time.h>
-#ifdef __QNXNTO__
-#include <sys/neutrino.h>
-#include <sys/syspage.h>
-#else
-#include <i86.h>
-#include <sys/irqinfo.h>
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define R0_FLUSH_TLB    0
-#define R0_SAVE_CR4     1
-#define R0_RESTORE_CR4  2
-#define R0_READ_MSR     3
-#define R0_WRITE_MSR    4
-
-typedef struct {
-    int     service;
-    int     reg;
-    ulong   eax;
-    ulong   edx;
-    } R0_data;
-
-extern volatile R0_data _PM_R0;
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef __QNXNTO__
-const struct sigevent * _ASMAPI _PM_ring0_isr(void *arg, int id);
-#else
-pid_t far _ASMAPI _PM_ring0_isr();
-#endif
-
-/****************************************************************************
-REMARKS:
-Return true if ring 0 (or if we can call the helpers functions at ring 0)
-****************************************************************************/
-ibool _ASMAPI _MTRR_isRing0(void)
-{
-#ifdef __QNXNTO__
-    return false;   /* Not implemented yet! */
-#else
-    return true;
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to execute a service at ring 0. This is done using the clock
-interrupt handler since the code we attach to it will always run at ring 0.
-****************************************************************************/
-static void CallRing0(void)
-{
-#ifdef __QNXNTO__
-    uint    clock_intno = SYSPAGE_ENTRY(qtime)->intr;
-#else
-    uint    clock_intno = 0;    /* clock irq */
-#endif
-    int     intrid;
-
-#ifdef __QNXNTO__
-    mlock((void*)&_PM_R0, sizeof(_PM_R0));
-    ThreadCtl(_NTO_TCTL_IO, 0);
-#endif
-#ifdef __QNXNTO__
-    if ((intrid = InterruptAttach(_NTO_INTR_CLASS_EXTERNAL | clock_intno,
-	_PM_ring0_isr, (void*)&_PM_R0, sizeof(_PM_R0), _NTO_INTR_FLAGS_END)) == -1) {
-#else
-    if ((intrid = qnx_hint_attach(clock_intno, _PM_ring0_isr, FP_SEG(&_PM_R0))) == -1) {
-#endif
-	perror("Attach");
-	exit(-1);
-	}
-    while (_PM_R0.service != -1)
-	;
-#ifdef __QNXNTO__
-    InterruptDetachId(intrid);
-#else
-    qnx_hint_detach(intrid);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Flush the translation lookaside buffer.
-****************************************************************************/
-void PMAPI PM_flushTLB(void)
-{
-    _PM_R0.service = R0_FLUSH_TLB;
-    CallRing0();
-}
-
-/****************************************************************************
-REMARKS:
-Read and return the value of the CR4 register
-****************************************************************************/
-ulong _ASMAPI _MTRR_saveCR4(void)
-{
-    _PM_R0.service = R0_SAVE_CR4;
-    CallRing0();
-    return _PM_R0.reg;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the value of the CR4 register
-****************************************************************************/
-void _ASMAPI _MTRR_restoreCR4(ulong cr4Val)
-{
-    _PM_R0.service = R0_RESTORE_CR4;
-    _PM_R0.reg = cr4Val;
-    CallRing0();
-}
-
-/****************************************************************************
-REMARKS:
-Read a machine status register for the CPU.
-****************************************************************************/
-void _ASMAPI _MTRR_readMSR(
-    int reg,
-    ulong *eax,
-    ulong *edx)
-{
-    _PM_R0.service = R0_READ_MSR;
-    _PM_R0.reg = reg;
-    CallRing0();
-    *eax = _PM_R0.eax;
-    *edx = _PM_R0.edx;
-}
-
-/****************************************************************************
-REMARKS:
-Write a machine status register for the CPU.
-****************************************************************************/
-void _ASMAPI _MTRR_writeMSR(
-    int reg,
-    ulong eax,
-    ulong edx)
-{
-    _PM_R0.service = R0_WRITE_MSR;
-    _PM_R0.reg = reg;
-    _PM_R0.eax = eax;
-    _PM_R0.edx = edx;
-    CallRing0();
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/qnx/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/qnx/oshdr.h
deleted file mode 100644
index 096119304..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/qnx/oshdr.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <process.h>
-#include <time.h>
-#ifndef __QNXNTO__
-#include <sys/mouse.h>
-#include <sys/keyboard.h>
-#include <sys/fd.h>
-#include <conio.h>
-#else
-#include <sys/dcmd_input.h>
-
-/* Things 'borrowed' from photon/keycodes.h */
-
-/*
- * Keyboard modifiers
- */
-#define KEYMODBIT_SHIFT                                         0
-#define KEYMODBIT_CTRL                                          1
-#define KEYMODBIT_ALT                                           2
-#define KEYMODBIT_ALTGR                                         3
-#define KEYMODBIT_SHL3                                          4
-#define KEYMODBIT_MOD6                                          5
-#define KEYMODBIT_MOD7                                          6
-#define KEYMODBIT_MOD8                                          7
-
-#define KEYMODBIT_SHIFT_LOCK                                    8
-#define KEYMODBIT_CTRL_LOCK                                     9
-#define KEYMODBIT_ALT_LOCK                                      10
-#define KEYMODBIT_ALTGR_LOCK                                    11
-#define KEYMODBIT_SHL3_LOCK                                     12
-#define KEYMODBIT_MOD6_LOCK                                     13
-#define KEYMODBIT_MOD7_LOCK                                     14
-#define KEYMODBIT_MOD8_LOCK                                     15
-
-#define KEYMODBIT_CAPS_LOCK                                     16
-#define KEYMODBIT_NUM_LOCK                                      17
-#define KEYMODBIT_SCROLL_LOCK                                   18
-
-#define KEYMOD_SHIFT                                            (1 << KEYMODBIT_SHIFT)
-#define KEYMOD_CTRL                                             (1 << KEYMODBIT_CTRL)
-#define KEYMOD_ALT                                              (1 << KEYMODBIT_ALT)
-#define KEYMOD_ALTGR                                            (1 << KEYMODBIT_ALTGR)
-#define KEYMOD_SHL3                                             (1 << KEYMODBIT_SHL3)
-#define KEYMOD_MOD6                                             (1 << KEYMODBIT_MOD6)
-#define KEYMOD_MOD7                                             (1 << KEYMODBIT_MOD7)
-#define KEYMOD_MOD8                                             (1 << KEYMODBIT_MOD8)
-
-#define KEYMOD_SHIFT_LOCK                                       (1 << KEYMODBIT_SHIFT_LOCK)
-#define KEYMOD_CTRL_LOCK                                        (1 << KEYMODBIT_CTRL_LOCK)
-#define KEYMOD_ALT_LOCK                                         (1 << KEYMODBIT_ALT_LOCK)
-#define KEYMOD_ALTGR_LOCK                                       (1 << KEYMODBIT_ALTGR_LOCK)
-#define KEYMOD_SHL3_LOCK                                        (1 << KEYMODBIT_SHL3_LOCK)
-#define KEYMOD_MOD6_LOCK                                        (1 << KEYMODBIT_MOD6_LOCK)
-#define KEYMOD_MOD7_LOCK                                        (1 << KEYMODBIT_MOD7_LOCK)
-#define KEYMOD_MOD8_LOCK                                        (1 << KEYMODBIT_MOD8_LOCK)
-
-#define KEYMOD_CAPS_LOCK                                        (1 << KEYMODBIT_CAPS_LOCK)
-#define KEYMOD_NUM_LOCK                                         (1 << KEYMODBIT_NUM_LOCK)
-#define KEYMOD_SCROLL_LOCK                                      (1 << KEYMODBIT_SCROLL_LOCK)
-
-/*
- * Keyboard flags
- */
-#define KEY_DOWN                                                0x00000001      /* Key was pressed down */
-#define KEY_REPEAT                                              0x00000002      /* Key was repeated */
-#define KEY_SCAN_VALID                                          0x00000020      /* Scancode is valid */
-#define KEY_SYM_VALID                                           0x00000040      /* Key symbol is valid */
-#define KEY_CAP_VALID                                           0x00000080      /* Key cap is valid */
-#define KEY_DEAD                                                0x40000000      /* Key symbol is a DEAD key */
-#define KEY_OEM_CAP                                             0x80000000      /* Key cap is an OEM scan code from keyboard */
-
-#endif  /* __QNXNTO__ */
diff --git a/board/MAI/bios_emulator/scitech/src/pm/qnx/pm.c b/board/MAI/bios_emulator/scitech/src/pm/qnx/pm.c
deleted file mode 100644
index c993ee083..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/qnx/pm.c
+++ /dev/null
@@ -1,891 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "mtrr.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-#include <termios.h>
-#include <fcntl.h>
-#include <malloc.h>
-#include <sys/mman.h>
-#include "qnx/vbios.h"
-#ifndef __QNXNTO__
-#include <sys/seginfo.h>
-#include <sys/console.h>
-#include <conio.h>
-#include <i86.h>
-#else
-#include <sys/neutrino.h>
-#include <sys/dcmd_chr.h>
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-static uint VESABuf_len = 1024;     /* Length of the VESABuf buffer     */
-static void *VESABuf_ptr = NULL;    /* Near pointer to VESABuf          */
-static uint VESABuf_rseg;           /* Real mode segment of VESABuf     */
-static uint VESABuf_roff;           /* Real mode offset of VESABuf      */
-static VBIOSregs_t  *VRegs = NULL;  /* Pointer to VBIOS registers       */
-static int raw_count = 0;
-static struct _console_ctrl *cc = NULL;
-static int console_count = 0;
-static int rmbuf_inuse = 0;
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-void PMAPI PM_init(void)
-{
-    char *force;
-
-    if (VRegs == NULL) {
-#ifdef  __QNXNTO__
-	ThreadCtl(_NTO_TCTL_IO, 0); /* Get IO privilidge */
-#endif
-	force = getenv("VBIOS_METHOD");
-	VRegs = VBIOSinit(force ? atoi(force) : 0);
-	}
-#ifndef  __QNXNTO__
-    MTRR_init();
-#endif
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return VRegs != NULL; }
-
-long PMAPI PM_getOSType(void)
-{ return _OS_QNX; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '/') {
-	s[pos] = '/';
-	s[pos+1] = '\0';
-	}
-}
-
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-    fprintf(stderr,"%s\n", msg);
-    exit(1);
-}
-
-static void ExitVBEBuf(void)
-{
-    if (VESABuf_ptr)
-	PM_freeRealSeg(VESABuf_ptr);
-    VESABuf_ptr = 0;
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
-    if (!VESABuf_ptr) {
-	/* Allocate a global buffer for communicating with the VESA VBE */
-	if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
-	    return NULL;
-	atexit(ExitVBEBuf);
-	}
-    *len = VESABuf_len;
-    *rseg = VESABuf_rseg;
-    *roff = VESABuf_roff;
-    return VESABuf_ptr;
-}
-
-static int term_raw(void)
-{
-    struct termios  termios_p;
-
-    if (raw_count++ > 0)
-	return 0;
-
-    /* Go into "raw" input mode */
-    if (tcgetattr(STDIN_FILENO, &termios_p))
-	return -1;
-
-    termios_p.c_cc[VMIN] =  1;
-    termios_p.c_cc[VTIME] =  0;
-    termios_p.c_lflag &= ~( ECHO|ICANON|ISIG|ECHOE|ECHOK|ECHONL);
-    tcsetattr(STDIN_FILENO, TCSADRAIN, &termios_p);
-    return 0;
-}
-
-static void term_restore(void)
-{
-    struct termios  termios_p;
-
-    if (raw_count-- != 1)
-	return;
-
-    tcgetattr(STDIN_FILENO, &termios_p);
-    termios_p.c_lflag |= (ECHO|ICANON|ISIG|ECHOE|ECHOK|ECHONL);
-    termios_p.c_oflag |= (OPOST);
-    tcsetattr(STDIN_FILENO, TCSADRAIN, &termios_p);
-}
-
-int PMAPI PM_kbhit(void)
-{
-    int blocking, c;
-
-    if (term_raw() == -1)
-	return 0;
-
-    /* Go into non blocking mode */
-    blocking = fcntl(STDIN_FILENO, F_GETFL) | O_NONBLOCK;
-    fcntl(STDIN_FILENO, F_SETFL, blocking);
-    c = getc(stdin);
-
-    /* restore blocking mode */
-    fcntl(STDIN_FILENO, F_SETFL, blocking & ~O_NONBLOCK);
-    term_restore();
-    if (c != EOF) {
-	ungetc(c, stdin);
-	return c;
-	}
-    clearerr(stdin);
-    return 0;
-}
-
-int PMAPI PM_getch(void)
-{
-    int c;
-
-    if (term_raw() == -1)
-	return (0);
-    c = getc(stdin);
-#if defined(__QNX__) && !defined(__QNXNTO__)
-    if (c == 0xA)
-	c = 0x0D;
-    else if (c == 0x7F)
-	c = 0x08;
-#endif
-    term_restore();
-    return c;
-}
-
-PM_HWND PMAPI PM_openConsole(
-    PM_HWND hwndUser,
-    int device,
-    int xRes,
-    int yRes,
-    int bpp,
-    ibool fullScreen)
-{
-#ifndef __QNXNTO__
-    int fd;
-
-    if (console_count++)
-	return 0;
-    if ((fd = open("/dev/con1", O_RDWR)) == -1)
-	return -1;
-    cc = console_open(fd, O_RDWR);
-    close(fd);
-    if (cc == NULL)
-	return -1;
-#endif
-    return 1;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
-    return PM_getVGAStateSize() + sizeof(int) * 3;
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,int console_id)
-{
-#ifdef __QNXNTO__
-    int     fd;
-    int     flags;
-
-    if ((fd = open("/dev/con1", O_RDWR)) == -1)
-	return;
-    flags = _CONCTL_INVISIBLE_CHG | _CONCTL_INVISIBLE;
-    devctl(fd, DCMD_CHR_SERCTL, &flags, sizeof flags, 0);
-    close(fd);
-#else
-    uchar   *buf = &((uchar*)stateBuf)[PM_getVGAStateSize()];
-
-    /* Save QNX 4 console state */
-    console_read(cc, -1, 0, NULL, 0,
-	(int *)buf+1, (int *)buf+2, NULL);
-    *(int *)buf = console_ctrl(cc, -1,
-	CONSOLE_NORESIZE | CONSOLE_NOSWITCH | CONSOLE_INVISIBLE,
-	CONSOLE_NORESIZE | CONSOLE_NOSWITCH | CONSOLE_INVISIBLE);
-
-    /* Save state of VGA registers */
-    PM_saveVGAState(stateBuf);
-#endif
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
-    /* TODO: Implement support for console switching if possible */
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole)
-{
-#ifdef __QNXNTO__
-    int     fd;
-    int     flags;
-
-    if ((fd = open("/dev/con1", O_RDWR)) == -1)
-	return;
-    flags = _CONCTL_INVISIBLE_CHG;
-    devctl(fd, DCMD_CHR_SERCTL, &flags, sizeof flags, 0);
-    close(fd);
-#else
-    uchar   *buf = &((uchar*)stateBuf)[PM_getVGAStateSize()];
-
-    /* Restore the state of the VGA compatible registers */
-    PM_restoreVGAState(stateBuf);
-
-    /* Restore QNX 4 console state */
-    console_ctrl(cc, -1, *(int *)buf,
-	CONSOLE_NORESIZE | CONSOLE_NOSWITCH | CONSOLE_INVISIBLE);
-    console_write(cc, -1, 0, NULL, 0,
-	(int *)buf+1, (int *)buf+2, NULL);
-#endif
-}
-
-void PMAPI PM_closeConsole(PM_HWND hwndConsole)
-{
-#ifndef __QNXNTO__
-    if (--console_count == 0) {
-	console_close(cc);
-	cc = NULL;
-	}
-#endif
-}
-
-void PM_setOSCursorLocation(int x,int y)
-{
-    if (!cc)
-	return;
-#ifndef __QNXNTO__
-    console_write(cc, -1, 0, NULL, 0, &y, &x, NULL);
-#endif
-}
-
-void PM_setOSScreenWidth(int width,int height)
-{
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler ih, int frequency)
-{
-    /* TODO: Implement this for QNX */
-    return false;
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
-    /* TODO: Implement this for QNX */
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    /* TODO: Implement this for QNX */
-}
-
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return '/'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return PM_getNucleusConfigPath(); }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
-    char *env = getenv("NUCLEUS_PATH");
-#ifdef __QNXNTO__
-#ifdef __X86__
-    return env ? env : "/nto/scitech/x86/bin";
-#elif defined (__PPC__)
-    return env ? env : "/nto/scitech/ppcbe/bin";
-#elif defined (__MIPS__)
-#ifdef __BIGENDIAN__
-    return env ? env : "/nto/scitech/mipsbe/bin";
-#else
-    return env ? env : "/nto/scitech/mipsle/bin";
-#endif
-#elif defined (__SH__)
-#ifdef __BIGENDIAN__
-    return env ? env : "/nto/scitech/shbe/bin";
-#else
-    return env ? env : "/nto/scitech/shle/bin";
-#endif
-#elif defined (__ARM__)
-    return env ? env : "/nto/scitech/armle/bin";
-#endif
-#else   /* QNX 4 */
-    return env ? env : "/qnx4/scitech/bin";
-#endif
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[512];
-    char        *env;
-#ifdef __QNXNTO__
-    char temp[64];
-    gethostname(temp, sizeof (temp));
-    temp[sizeof (temp) - 1] = '\0';     /* Paranoid */
-    sprintf(path,"/etc/config/scitech/%s/config", temp);
-#else
-    sprintf(path,"/etc/config/scitech/%d/config", getnid());
-#endif
-    if ((env = getenv("NUCLEUS_PATH")) != NULL) {
-	strcpy(path,env);
-	PM_backslash(path);
-	strcat(path,"config");
-	}
-    return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{
-    static char buf[128];
-#ifdef __QNXNTO__
-    gethostname(buf, sizeof (buf));
-#else
-    sprintf(buf,"node%d", getnid());
-#endif
-    return buf;
-}
-
-const char * PMAPI PM_getMachineName(void)
-{
-    static char buf[128];
-#ifdef __QNXNTO__
-    gethostname(buf, sizeof (buf));
-#else
-    sprintf(buf,"node%d", getnid());
-#endif
-    return buf;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{
-    return PM_mapRealPointer(0, 0x400);
-}
-
-void * PMAPI PM_getA0000Pointer(void)
-{
-    static void *ptr = NULL;
-    void *freeptr;
-    unsigned offset, i, maplen;
-
-    if (ptr != NULL)
-	return ptr;
-
-    /* Some trickery is required to get the linear address 64K aligned */
-    for (i = 0; i < 5; i++) {
-	ptr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
-	offset = 0x10000 - ((unsigned)ptr % 0x10000);
-	if (!offset)
-	    break;
-	munmap(ptr, 0x10000);
-	maplen = 0x10000 + offset;
-	freeptr = PM_mapPhysicalAddr(0xA0000-offset, maplen-1,true);
-	ptr = (void *)(offset + (unsigned)freeptr);
-	if (0x10000 - ((unsigned)ptr % 0x10000))
-	    break;
-	munmap(freeptr, maplen);
-	}
-    if (i == 5) {
-	printf("Could not get a 64K aligned linear address for A0000 region\n");
-	exit(1);
-	}
-    return ptr;
-}
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
-    uchar_t *p;
-    unsigned o;
-    unsigned prot = PROT_READ|PROT_WRITE|(isCached?0:PROT_NOCACHE);
-#ifdef __PAGESIZE
-    int pagesize = __PAGESIZE;
-#else
-    int pagesize = 4096;
-#endif
-    int rounddown = base % pagesize;
-#ifndef __QNXNTO__
-    static int __VidFD = -1;
-#endif
-
-    if (rounddown) {
-	if (base < rounddown)
-	    return NULL;
-	base -= rounddown;
-	limit += rounddown;
-	}
-
-#ifndef __QNXNTO__
-    if (__VidFD < 0) {
-	if ((__VidFD = shm_open( "Physical", O_RDWR, 0777 )) == -1) {
-	    perror( "Cannot open Physical memory" );
-	    exit(1);
-	    }
-	}
-    o = base & 0xFFF;
-    limit = (limit + o + 0xFFF) & ~0xFFF;
-    if ((int)(p = mmap( 0, limit, prot, MAP_SHARED,
-	    __VidFD, base )) == -1 ) {
-	return NULL;
-	}
-    p += o;
-#else
-    if ((p = mmap(0, limit, prot, MAP_PHYS | MAP_SHARED,
-	    NOFD, base)) == MAP_FAILED) {
-	return (void *)-1;
-	}
-#endif
-    return (p + rounddown);
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
-    munmap(ptr,limit+1);
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
-    /* TODO: This function should find the physical address of a linear */
-    /*       address. */
-    return 0xFFFFFFFFUL;
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(
-    void *p,
-    ulong length,
-    ulong *physAddress)
-{
-    /* TODO: Implement this! */
-    return false;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
-    /* TODO: Put the process to sleep for milliseconds */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	}
-    return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
-    return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
-    PM_free(ptr);
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
-    void *p;
-
-    PM_init();
-
-    if ((p = VBIOSgetmemptr(r_seg, r_off, VRegs)) == (void *)-1)
-	return NULL;
-    return p;
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
-    if (size > 1024) {
-	printf("PM_allocRealSeg: can't handle %d bytes\n", size);
-	return 0;
-	}
-    if (rmbuf_inuse != 0) {
-	printf("PM_allocRealSeg: transfer area already in use\n");
-	return 0;
-	}
-    PM_init();
-    rmbuf_inuse = 1;
-    *r_seg = VBIOS_TransBufVSeg(VRegs);
-    *r_off = VBIOS_TransBufVOff(VRegs);
-    return (void*)VBIOS_TransBufPtr(VRegs);
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
-    if (rmbuf_inuse == 0) {
-	printf("PM_freeRealSeg: nothing was allocated\n");
-	return;
-	}
-    rmbuf_inuse = 0;
-}
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
-    PM_init();
-    if (VRegs == NULL)
-	return;
-
-    VRegs->l.eax = regs->eax;
-    VRegs->l.ebx = regs->ebx;
-    VRegs->l.ecx = regs->ecx;
-    VRegs->l.edx = regs->edx;
-    VRegs->l.esi = regs->esi;
-    VRegs->l.edi = regs->edi;
-
-    VBIOSint(intno, VRegs, 1024);
-
-    regs->eax = VRegs->l.eax;
-    regs->ebx = VRegs->l.ebx;
-    regs->ecx = VRegs->l.ecx;
-    regs->edx = VRegs->l.edx;
-    regs->esi = VRegs->l.esi;
-    regs->edi = VRegs->l.edi;
-    regs->flags = VRegs->w.flags & 0x1;
-}
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
-    PM_init();
-    if (VRegs == NULL)
-	return 0;
-
-    VRegs->l.eax = in->e.eax;
-    VRegs->l.ebx = in->e.ebx;
-    VRegs->l.ecx = in->e.ecx;
-    VRegs->l.edx = in->e.edx;
-    VRegs->l.esi = in->e.esi;
-    VRegs->l.edi = in->e.edi;
-
-    VBIOSint(intno, VRegs, 1024);
-
-    out->e.eax = VRegs->l.eax;
-    out->e.ebx = VRegs->l.ebx;
-    out->e.ecx = VRegs->l.ecx;
-    out->e.edx = VRegs->l.edx;
-    out->e.esi = VRegs->l.esi;
-    out->e.edi = VRegs->l.edi;
-    out->x.cflag = VRegs->w.flags & 0x1;
-
-    return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
-    RMSREGS *sregs)
-{
-    PM_init();
-    if (VRegs == NULL)
-	return 0;
-
-    if (intno == 0x21) {
-	time_t today = time(NULL);
-	struct tm *t;
-	t = localtime(&today);
-	out->x.cx = t->tm_year + 1900;
-	out->h.dh = t->tm_mon + 1;
-	out->h.dl = t->tm_mday;
-	return 0;
-	}
-    else {
-	VRegs->l.eax = in->e.eax;
-	VRegs->l.ebx = in->e.ebx;
-	VRegs->l.ecx = in->e.ecx;
-	VRegs->l.edx = in->e.edx;
-	VRegs->l.esi = in->e.esi;
-	VRegs->l.edi = in->e.edi;
-	VRegs->w.es = sregs->es;
-	VRegs->w.ds = sregs->ds;
-
-	VBIOSint(intno, VRegs, 1024);
-
-	out->e.eax = VRegs->l.eax;
-	out->e.ebx = VRegs->l.ebx;
-	out->e.ecx = VRegs->l.ecx;
-	out->e.edx = VRegs->l.edx;
-	out->e.esi = VRegs->l.esi;
-	out->e.edi = VRegs->l.edi;
-	out->x.cflag = VRegs->w.flags & 0x1;
-	sregs->es = VRegs->w.es;
-	sregs->ds = VRegs->w.ds;
-
-	return out->x.ax;
-	}
-}
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
-    RMSREGS *sregs)
-{
-    PM_init();
-    if (VRegs == NULL)
-	return;
-
-    VRegs->l.eax = in->e.eax;
-    VRegs->l.ebx = in->e.ebx;
-    VRegs->l.ecx = in->e.ecx;
-    VRegs->l.edx = in->e.edx;
-    VRegs->l.esi = in->e.esi;
-    VRegs->l.edi = in->e.edi;
-    VRegs->w.es = sregs->es;
-    VRegs->w.ds = sregs->ds;
-
-    VBIOScall(seg, off, VRegs, 1024);
-
-    in->e.eax = VRegs->l.eax;
-    in->e.ebx = VRegs->l.ebx;
-    in->e.ecx = VRegs->l.ecx;
-    in->e.edx = VRegs->l.edx;
-    in->e.esi = VRegs->l.esi;
-    in->e.edi = VRegs->l.edi;
-    in->x.cflag = VRegs->w.flags & 0x1;
-    sregs->es = VRegs->w.es;
-    sregs->ds = VRegs->w.ds;
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
-#ifndef __QNXNTO__
-    *physical = *total = _memavl();
-#endif
-}
-
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16M)
-{
-    /* TODO: Implement this on QNX */
-    return NULL;
-}
-
-void PMAPI PM_freeLockedMem(
-    void *p,
-    uint size,
-    ibool contiguous)
-{
-    /* TODO: Implement this on QNX */
-}
-
-void * PMAPI PM_allocPage(
-    ibool locked)
-{
-    /* TODO: Implement this on QNX */
-    return NULL;
-}
-
-void PMAPI PM_freePage(
-    void *p)
-{
-    /* TODO: Implement this on QNX */
-}
-
-void PMAPI PM_setBankA(int bank)
-{
-    PM_init();
-    if (VRegs == NULL)
-	return;
-
-    VRegs->l.eax = 0x4F05;
-    VRegs->l.ebx = 0x0000;
-    VRegs->l.edx = bank;
-    VBIOSint(0x10, VRegs, 1024);
-}
-
-void PMAPI PM_setBankAB(int bank)
-{
-    PM_init();
-    if (VRegs == NULL)
-	return;
-
-    VRegs->l.eax = 0x4F05;
-    VRegs->l.ebx = 0x0000;
-    VRegs->l.edx = bank;
-    VBIOSint(0x10, VRegs, 1024);
-
-    VRegs->l.eax = 0x4F05;
-    VRegs->l.ebx = 0x0001;
-    VRegs->l.edx = bank;
-    VBIOSint(0x10, VRegs, 1024);
-}
-
-void PMAPI PM_setCRTStart(int x,int y,int waitVRT)
-{
-    PM_init();
-    if (VRegs == NULL)
-	return;
-
-    VRegs->l.eax = 0x4F07;
-    VRegs->l.ebx = waitVRT;
-    VRegs->l.ecx = x;
-    VRegs->l.edx = y;
-    VBIOSint(0x10, VRegs, 1024);
-}
-
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *copyOfBIOS,
-    ulong BIOSLen)
-{
-    (void)axVal;
-    (void)BIOSPhysAddr;
-    (void)copyOfBIOS;
-    (void)BIOSLen;
-    return false;
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;
-    return 1;
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;
-    return 1;
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;
-    return 1;
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    p = p;  len = len;
-    return 1;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    /* TODO: Implement this to load shared libraries! */
-    (void)szDLLName;
-    return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    /* TODO: Implement this! */
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    /* TODO: Implement this! */
-    (void)hModule;
-}
-
-int PMAPI PM_setIOPL(
-    int level)
-{
-    /* QNX handles IOPL selection at the program link level. */
-    return level;
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
-    ulong base,
-    ulong size,
-    uint type)
-{
-#ifndef  __QNXNTO__
-    return MTRR_enableWriteCombine(base,size,type);
-#else
-    return PM_MTRR_NOT_SUPPORTED;
-#endif
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/qnx/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/qnx/vflat.c
deleted file mode 100644
index 579ef2c95..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/qnx/vflat.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    baseAddr = baseAddr;
-    bankSize = bankSize;
-    codeLen = codeLen;
-    bankFunc = bankFunc;
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/qnx/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/qnx/ztimer.c
deleted file mode 100644
index d2740971f..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/qnx/ztimer.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  QNX
-*
-* Description:  QNX specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-}
-
-/****************************************************************************
-REMARKS:
-Use the gettimeofday() function to get microsecond precision (probably less
-though)
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
-    struct timespec ts;
-    clock_gettime(CLOCK_REALTIME, &ts);
-    return (ts.tv_nsec / 1000 + ts.tv_sec * 1000000);
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-#define __LZTimerOn(tm)     tm->start.low = __ULZReadTime()
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-#define __LZTimerLap(tm)        (__ULZReadTime() - tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm)        tm->end.low = __ULZReadTime()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerCount(tm)  (tm->end.low - tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION 1
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/rttarget/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/rttarget/cpuinfo.c
deleted file mode 100644
index 4f32c3e88..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/rttarget/cpuinfo.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  RTTarget-32
-*
-* Description:  Module to implement OS specific services to measure the
-*               CPU frequency.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ibool havePerformanceCounter;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Increase the thread priority to maximum, if possible.
-****************************************************************************/
-static int SetMaxThreadPriority(void)
-{
-    int     oldPriority;
-    HANDLE  hThread = GetCurrentThread();
-
-    oldPriority = GetThreadPriority(hThread);
-    if (oldPriority != THREAD_PRIORITY_ERROR_RETURN)
-	SetThreadPriority(hThread, THREAD_PRIORITY_TIME_CRITICAL);
-    return oldPriority;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original thread priority.
-****************************************************************************/
-static void RestoreThreadPriority(
-    int oldPriority)
-{
-    HANDLE  hThread = GetCurrentThread();
-
-    if (oldPriority != THREAD_PRIORITY_ERROR_RETURN)
-	SetThreadPriority(hThread, oldPriority);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    if (!QueryPerformanceFrequency((LARGE_INTEGER*)freq)) {
-	havePerformanceCounter = false;
-	freq->low = 100000;
-	freq->high = 0;
-	}
-    else
-	havePerformanceCounter = true;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)                                       \
-{                                                           \
-    if (havePerformanceCounter)                             \
-	QueryPerformanceCounter((LARGE_INTEGER*)t);         \
-    else {                                                  \
-	(t)->low = timeGetTime() * 100;                     \
-	(t)->high = 0;                                      \
-	}                                                   \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/rttarget/event.c b/board/MAI/bios_emulator/scitech/src/pm/rttarget/event.c
deleted file mode 100644
index 962a14a3c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/rttarget/event.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  RTTarget-32
-*
-* Description:  Win32 implementation for the SciTech cross platform
-*               event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort   keyUpMsg[256] = {0};    /* Table of key up messages     */
-static int      rangeX,rangeY;          /* Range of mouse coordinates   */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under Win32 */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode)    (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{ return timeGetTime(); }
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from Win32 into our event queue.
-****************************************************************************/
-void _EVT_pumpMessages(void)
-{
-    MSG     msg;
-    MSG     charMsg;
-    event_t evt;
-
-    while (PeekMessage(&msg,NULL,0,0,PM_REMOVE)) {
-	memset(&evt,0,sizeof(evt));
-	switch (msg.message) {
-	    case WM_MOUSEMOVE:
-		evt.what = EVT_MOUSEMOVE;
-		break;
-	    case WM_LBUTTONDBLCLK:
-		evt.what = EVT_MOUSEDOWN;
-		evt.message = EVT_LEFTBMASK | EVT_DBLCLICK;
-		break;
-	    case WM_LBUTTONDOWN:
-		evt.what = EVT_MOUSEDOWN;
-		evt.message = EVT_LEFTBMASK;
-		break;
-	    case WM_LBUTTONUP:
-		evt.what = EVT_MOUSEUP;
-		evt.message = EVT_LEFTBMASK;
-		break;
-	    case WM_RBUTTONDBLCLK:
-		evt.what = EVT_MOUSEDOWN | EVT_DBLCLICK;
-		evt.message = EVT_RIGHTBMASK;
-		break;
-	    case WM_RBUTTONDOWN:
-		evt.what = EVT_MOUSEDOWN;
-		evt.message = EVT_RIGHTBMASK;
-		break;
-	    case WM_RBUTTONUP:
-		evt.what = EVT_MOUSEUP;
-		evt.message = EVT_RIGHTBMASK;
-		break;
-	    case WM_KEYDOWN:
-	    case WM_SYSKEYDOWN:
-		if (HIWORD(msg.lParam) & KF_REPEAT) {
-		    evt.what = EVT_KEYREPEAT;
-		    }
-		else {
-		    evt.what = EVT_KEYDOWN;
-		    }
-		break;
-	    case WM_KEYUP:
-	    case WM_SYSKEYUP:
-		evt.what = EVT_KEYUP;
-		break;
-	    }
-
-	/* Convert mouse event modifier flags */
-	if (evt.what & EVT_MOUSEEVT) {
-	    evt.where_x = msg.pt.x;
-	    evt.where_y = msg.pt.y;
-	    if (evt.what == EVT_MOUSEMOVE) {
-		if (oldMove != -1) {
-		    evtq[oldMove].where_x = evt.where_x;/* Modify existing one  */
-		    evtq[oldMove].where_y = evt.where_y;
-		    evt.what = 0;
-		    }
-		else {
-		    oldMove = freeHead; /* Save id of this move event   */
-		    }
-		}
-	    else
-		oldMove = -1;
-	    if (msg.wParam & MK_LBUTTON)
-		evt.modifiers |= EVT_LEFTBUT;
-	    if (msg.wParam & MK_RBUTTON)
-		evt.modifiers |= EVT_RIGHTBUT;
-	    if (msg.wParam & MK_SHIFT)
-		evt.modifiers |= EVT_SHIFTKEY;
-	    if (msg.wParam & MK_CONTROL)
-		evt.modifiers |= EVT_CTRLSTATE;
-	    }
-
-	/* Convert keyboard codes */
-	TranslateMessage(&msg);
-	if (evt.what & EVT_KEYEVT) {
-	    int scanCode = (msg.lParam >> 16) & 0xFF;
-	    if (evt.what == EVT_KEYUP) {
-		/* Get message for keyup code from table of cached down values */
-		evt.message = keyUpMsg[scanCode];
-		keyUpMsg[scanCode] = 0;
-		}
-	    else {
-		if (PeekMessage(&charMsg,NULL,WM_CHAR,WM_CHAR,PM_REMOVE))
-		    evt.message = charMsg.wParam;
-		if (PeekMessage(&charMsg,NULL,WM_SYSCHAR,WM_SYSCHAR,PM_REMOVE))
-		    evt.message = charMsg.wParam;
-		evt.message |= ((msg.lParam >> 8) & 0xFF00);
-		keyUpMsg[scanCode] = (ushort)evt.message;
-		}
-	    if (evt.what == EVT_KEYREPEAT)
-		evt.message |= (msg.lParam << 16);
-	    if (HIWORD(msg.lParam) & KF_ALTDOWN)
-		evt.modifiers |= EVT_ALTSTATE;
-	    if (GetKeyState(VK_SHIFT) & 0x8000U)
-		evt.modifiers |= EVT_SHIFTKEY;
-	    if (GetKeyState(VK_CONTROL) & 0x8000U)
-		evt.modifiers |= EVT_CTRLSTATE;
-	    oldMove = -1;
-	    }
-
-	if (evt.what != 0) {
-	    /* Add time stamp and add the event to the queue */
-	    evt.when = msg.time;
-	    if (count < EVENTQSIZE) {
-		addEvent(&evt);
-		}
-	    }
-	DispatchMessage(&msg);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
-    EVT_exit();
-    PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    /* Initialise the event queue */
-    _mouseMove = mouseMove;
-    initEventQueue();
-    memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-    /* Catch program termination signals so we can clean up properly */
-    signal(SIGABRT, _EVT_abort);
-    signal(SIGFPE, _EVT_abort);
-    signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    rangeX = xRes;
-    rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-void _EVT_setMousePos(
-    int *x,
-    int *y)
-{
-    SetCursorPos(*x,*y);
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-    /* Restore signal handlers */
-    signal(SIGABRT, SIG_DFL);
-    signal(SIGFPE, SIG_DFL);
-    signal(SIGINT, SIG_DFL);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/rttarget/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/rttarget/oshdr.h
deleted file mode 100644
index 1352dadad..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/rttarget/oshdr.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  RTTarget-32
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#include <mmsystem.h>
diff --git a/board/MAI/bios_emulator/scitech/src/pm/rttarget/pm.c b/board/MAI/bios_emulator/scitech/src/pm/rttarget/pm.c
deleted file mode 100644
index 47d7ed6ab..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/rttarget/pm.c
+++ /dev/null
@@ -1,701 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  RTTarget-32
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#include <mmsystem.h>
-#ifdef  __BORLANDC__
-#pragma warn -par
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-static void     (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-void MTRR_init(void);
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
-    /* TODO: dO any special init code in here. */
-    MTRR_init();
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
-    return _OS_RTTARGET;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier.
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{
-    return PM_386;
-}
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(
-    char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '\\') {
-	s[pos] = '\\';
-	s[pos+1] = '\0';
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Report a fatal error condition and halt the program.
-****************************************************************************/
-void PMAPI PM_fatalError(
-    const char *msg)
-{
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-    /* TODO: Display a fatal error message and exit! */
-/*  MessageBox(NULL,msg,"Fatal Error!", MB_ICONEXCLAMATION); */
-    exit(1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate the real mode VESA transfer buffer for communicating with the BIOS.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
-    uint *len,
-    uint *rseg,
-    uint *roff)
-{
-    /* No BIOS access for the RTTarget */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
-    /* TODO: Need to check if a key is waiting on the keyboard queue */
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
-    /* TODO: Need to obtain the next keypress, and block until one is hit */
-    return 0xD;
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PM_setOSCursorLocation(
-    int x,
-    int y)
-{
-    /* Nothing to do for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PM_setOSScreenWidth(
-    int width,
-    int height)
-{
-    /* Nothing to do for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
-    PM_intHandler ih,
-    int frequency)
-{
-    /* Not supported for RTTarget-32 */
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
-    int frequency)
-{
-    /* Not supported under RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    /* Not supported under RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    return getcwd(path,maxLen);
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
-    return 'c';
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files.
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
-    return "c:\\";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
-    /* TODO: Point this at the path when the Nucleus drivers will be found */
-    return "c:\\nucleus";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
-    return PM_getMachineName();
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
-    /* Not necessary for RTTarget-32 */
-    return "Unknown";
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
-    /* Not used for RTTarget-32 */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
-    static void *bankPtr;
-    if (!bankPtr)
-	bankPtr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
-    return bankPtr;
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
-    ulong base,
-    ulong limit,
-    ibool isCached)
-{
-    /* TODO: Map a physical memory address to a linear address */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
-    void *ptr,
-    ulong limit)
-{
-    /* TODO: Free the physical address mapping */
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
-    /* TODO: This function should find the physical address of a linear */
-    /*       address. */
-    return 0xFFFFFFFFUL;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
-    Sleep(milliseconds);
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	}
-    return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of (unnamed) shared memory.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
-    long size)
-{
-    return PM_malloc(size);
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory.
-****************************************************************************/
-void PMAPI PM_freeShared(
-    void *ptr)
-{
-    PM_free(ptr);
-}
-
-/****************************************************************************
-REMARKS:
-Map a linear memory address to the calling process address space. The
-address will have been allocated in another process using the
-PM_mapPhysicalAddr function.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
-    void *base,
-    ulong limit)
-{
-    return base;
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
-    uint r_seg,
-    uint r_off)
-{
-    /* Not used for RTTarget-32 */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
-    uint size,
-    uint *r_seg,
-    uint *r_off)
-{
-    /* Not used for RTTarget-32 */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
-    void *mem)
-{
-    /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
-    int intno,
-    DPMI_regs *regs)
-{
-    /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
-    int intno,
-    RMREGS *in,
-    RMREGS *out)
-{
-    /* Not used for RTTarget-32 */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
-    int intno,
-    RMREGS *in,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    /* Not used for RTTarget-32 */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Call a real mode far function.
-****************************************************************************/
-void PMAPI PM_callRealMode(
-    uint seg,
-    uint off,
-    RMREGS *in,
-    RMSREGS *sregs)
-{
-    /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Return the amount of available memory.
-****************************************************************************/
-void PMAPI PM_availableMemory(
-    ulong *physical,
-    ulong *total)
-{
-    /* TODO: Figure out how to determine the available memory. Not entirely */
-    /*       critical so returning 0 is OK. */
-    *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of locked, physical memory for DMA operations.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16M)
-{
-    /* TODO: Allocate a block of locked, phsyically contigous memory for DMA */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
-    void *p,
-    uint size,
-
-    ibool contiguous)
-{
-    /* TODO: Free a locked memory buffer */
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
-    int bank)
-{
-    /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
-    int bank)
-{
-    /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
-    int x,
-    int y,
-    int waitVRT)
-{
-    /* Not used for RTTarget-32 */
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS)
-{
-    /* Not used for RTTarget-32 */
-    return false;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    /* TODO: Implement this to load shared libraries! */
-    (void)szDLLName;
-    return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    /* TODO: Implement this! */
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    /* TODO: Implement this! */
-    (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-ulong PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    /* TODO: This function should start a directory enumeration search */
-    /*       given the filename (with wildcards). The data should be */
-    /*       converted and returned in the findData standard form. */
-    (void)filename;
-    (void)findData;
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    ulong handle,
-    PM_findData *findData)
-{
-    /* TODO: This function should find the next file in directory enumeration */
-    /*       search given the search criteria defined in the call to */
-    /*       PM_findFirstFile. The data should be converted and returned */
-    /*       in the findData standard form. */
-    (void)handle;
-    (void)findData;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    ulong handle)
-{
-    /* TODO: This function should close the find process. This may do */
-    /*       nothing for some OS'es. */
-    (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    if (drive == 3)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    (void)drive;
-    getcwd(dir,len);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-    /* TODO: Set the file attributes for a file */
-    (void)filename;
-    (void)attrib;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-    return mkdir(filename) == 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-    return rmdir(filename) == 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/rttarget/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/rttarget/vflat.c
deleted file mode 100644
index dd9dfe682..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/rttarget/vflat.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  RTTarget-32
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#ifdef  __BORLANDC__
-#pragma warn -par
-#endif
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/rttarget/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/rttarget/ztimer.c
deleted file mode 100644
index 80c184dff..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/rttarget/ztimer.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  RTTarget-32
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static CPU_largeInteger countFreq;
-static ibool            havePerformanceCounter;
-static ulong            start,finish;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-#ifdef  NO_ASSEMBLER
-    havePerformanceCounter = false;
-#else
-    havePerformanceCounter = QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOn(
-    LZTimerObject *tm)
-{
-    if (havePerformanceCounter)
-	QueryPerformanceCounter((LARGE_INTEGER*)&tm->start);
-    else
-	tm->start.low = timeGetTime();
-}
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong __LZTimerLap(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger    tmLap,tmCount;
-
-    if (havePerformanceCounter) {
-	QueryPerformanceCounter((LARGE_INTEGER*)&tmLap);
-	_CPU_diffTime64(&tm->start,&tmLap,&tmCount);
-	return _CPU_calcMicroSec(&tmCount,countFreq.low);
-	}
-    else {
-	tmLap.low = timeGetTime();
-	return (tmLap.low - tm->start.low) * 1000L;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Stop the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOff(
-    LZTimerObject *tm)
-{
-    if (havePerformanceCounter)
-	QueryPerformanceCounter((LARGE_INTEGER*)&tm->end);
-    else
-	tm->end.low = timeGetTime();
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time in microseconds between start and end timings.
-****************************************************************************/
-static ulong __LZTimerCount(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger    tmCount;
-
-    if (havePerformanceCounter) {
-	_CPU_diffTime64(&tm->start,&tm->end,&tmCount);
-	return _CPU_calcMicroSec(&tmCount,countFreq.low);
-	}
-    else
-	return (tm->end.low - tm->start.low) * 1000L;
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION     1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer from the OS
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{ return timeGetTime(); }
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/_event.asm b/board/MAI/bios_emulator/scitech/src/pm/smx/_event.asm
deleted file mode 100644
index da62b1f71..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/_event.asm
+++ /dev/null
@@ -1,175 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech Multi-platform Graphics Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler
-;* Environment: IBM PC (MS DOS)
-;*
-;* Description: Assembly language support routines for the event module.
-;*
-;****************************************************************************
-
-        ideal
-
-include "scitech.mac"           ; Memory model macros
-
-ifdef flatmodel
-
-header  _event                  ; Set up memory model
-
-begdataseg  _event
-
-    cextern  _EVT_biosPtr,DPTR
-
-    cpublic _EVT_dataStart
-
-ifdef   USE_NASM
-%define KB_HEAD     WORD esi+01Ah   ; Keyboard buffer head in BIOS data area
-%define KB_TAIL     WORD esi+01Ch   ; Keyboard buffer tail in BIOS data area
-%define KB_START    WORD esi+080h   ; Start of keyboard buffer in BIOS data area
-%define KB_END      WORD esi+082h   ; End of keyboard buffer in BIOS data area
-else
-KB_HEAD     EQU WORD esi+01Ah       ; Keyboard buffer head in BIOS data area
-KB_TAIL     EQU WORD esi+01Ch       ; Keyboard buffer tail in BIOS data area
-KB_START    EQU WORD esi+080h       ; Start of keyboard buffer in BIOS data area
-KB_END      EQU WORD esi+082h       ; End of keyboard buffer in BIOS data area
-endif
-
-    cpublic _EVT_dataEnd
-
-enddataseg  _event
-
-begcodeseg  _event              ; Start of code segment
-
-    cpublic _EVT_codeStart
-
-;----------------------------------------------------------------------------
-; int _EVT_getKeyCode(void)
-;----------------------------------------------------------------------------
-; Returns the key code for the next available key by extracting it from
-; the BIOS keyboard buffer.
-;----------------------------------------------------------------------------
-cprocstart  _EVT_getKeyCode
-
-        enter_c
-
-        mov     esi,[_EVT_biosPtr]
-        xor     ebx,ebx
-        xor     eax,eax
-        mov     bx,[KB_HEAD]
-        cmp     bx,[KB_TAIL]
-        jz      @@Done
-        xor     eax,eax
-        mov     ax,[esi+ebx]    ; EAX := character from keyboard buffer
-        inc     _bx
-        inc     _bx
-        cmp     bx,[KB_END]     ; Hit the end of the keyboard buffer?
-        jl      @@1
-        mov     bx,[KB_START]
-@@1:    mov     [KB_HEAD],bx    ; Update keyboard buffer head pointer
-
-@@Done: leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _EVT_disableInt(void);
-;----------------------------------------------------------------------------
-; Return processor interrupt status and disable interrupts.
-;----------------------------------------------------------------------------
-cprocstart  _EVT_disableInt
-
-        pushf                   ; Put flag word on stack
-        cli                     ; Disable interrupts!
-        pop     eax             ; deposit flag word in return register
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _EVT_restoreInt(int ps);
-;----------------------------------------------------------------------------
-; Restore processor interrupt status.
-;----------------------------------------------------------------------------
-cprocstart  _EVT_restoreInt
-
-        ARG     ps:UINT
-
-        push    ebp
-        mov     ebp,esp         ; Set up stack frame
-        push    [DWORD ps]
-        popf                    ; Restore processor status (and interrupts)
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int EVT_rdinx(int port,int index)
-;----------------------------------------------------------------------------
-; Reads an indexed register value from an I/O port.
-;----------------------------------------------------------------------------
-cprocstart  EVT_rdinx
-
-        ARG     port:UINT, index:UINT
-
-        push    ebp
-        mov     ebp,esp
-        mov     edx,[port]
-        mov     al,[BYTE index]
-        out     dx,al
-        inc     dx
-        in      al,dx
-        movzx   eax,al
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void EVT_wrinx(int port,int index,int value)
-;----------------------------------------------------------------------------
-; Writes an indexed register value to an I/O port.
-;----------------------------------------------------------------------------
-cprocstart  EVT_wrinx
-
-        ARG     port:UINT, index:UINT, value:UINT
-
-        push    ebp
-        mov     ebp,esp
-        mov     edx,[port]
-        mov     al,[BYTE index]
-        mov     ah,[BYTE value]
-        out     dx,ax
-        pop     ebp
-        ret
-
-cprocend
-
-    cpublic _EVT_codeEnd
-
-endcodeseg  _event
-
-endif
-
-        END                         ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/_lztimer.asm b/board/MAI/bios_emulator/scitech/src/pm/smx/_lztimer.asm
deleted file mode 100644
index 068eea65d..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/_lztimer.asm
+++ /dev/null
@@ -1,58 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    NASM or TASM Assembler
-;* Environment: smx 32 bit intel CPU
-;*
-;* Description: SMX does not support 486's, so this module is not necessary.
-;*
-;*  All registers and all flags are preserved by all routines, except
-;*  interrupts which are always turned on
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"
-
-header      _lztimer
-
-begdataseg  _lztimer
-
-enddataseg  _lztimer
-
-begcodeseg  _lztimer                ; Start of code segment
-
-cprocstart   LZ_disable
-        cli
-        ret
-cprocend
-
-cprocstart   LZ_enable
-        sti
-        ret
-cprocend
-
-endcodeseg  _lztimer
-
-        END
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/_pm.asm b/board/MAI/bios_emulator/scitech/src/pm/smx/_pm.asm
deleted file mode 100644
index 1c7cb2186..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/_pm.asm
+++ /dev/null
@@ -1,448 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit SMX embedded systems development
-;*
-;* Description: Low level assembly support for the PM library specific to
-;*              SMX.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"               ; Memory model macros
-
-header      _pm                     ; Set up memory model
-
-begdataseg  _pm
-
-    cextern _PM_savedDS,USHORT
-
-intel_id        db  "GenuineIntel"  ; Intel vendor ID
-
-enddataseg  _pm
-
-begcodeseg  _pm                 ; Start of code segment
-
-;----------------------------------------------------------------------------
-; void PM_segread(PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Read the current value of all segment registers
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_segread
-
-        ARG     sregs:DPTR
-
-        enter_c
-
-        mov     ax,es
-        _les    _si,[sregs]
-        mov     [_ES _si],ax
-        mov     [_ES _si+2],cs
-        mov     [_ES _si+4],ss
-        mov     [_ES _si+6],ds
-        mov     [_ES _si+8],fs
-        mov     [_ES _si+10],gs
-
-        leave_c
-        ret
-
-cprocend
-
-; Create a table of the 256 different interrupt calls that we can jump
-; into
-
-ifdef   USE_NASM
-
-%assign intno 0
-
-intTable:
-%rep    256
-        db      0CDh
-        db      intno
-%assign intno   intno + 1
-        ret
-        nop
-%endrep
-
-else
-
-intno = 0
-
-intTable:
-        REPT    256
-        db      0CDh
-        db      intno
-intno = intno + 1
-        ret
-        nop
-        ENDM
-
-endif
-
-;----------------------------------------------------------------------------
-; _PM_genInt    - Generate the appropriate interrupt
-;----------------------------------------------------------------------------
-cprocnear   _PM_genInt
-
-        push    _ax                     ; Save _ax
-        push    _bx                     ; Save _bx
-        mov     ebx,[UINT esp+12]       ; EBX := interrupt number
-        mov     _ax,offset intTable     ; Point to interrupt generation table
-        shl     _bx,2                   ; _BX := index into table
-        add     _ax,_bx                 ; _AX := pointer to interrupt code
-        xchg    eax,[esp+4]             ; Restore eax, and set for int
-        pop     _bx                     ; restore _bx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Issues a software interrupt in protected mode. This routine has been
-; written to allow user programs to load CS and DS with different values
-; other than the default.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_int386x
-
-        ARG     intno:UINT, inptr:DPTR, outptr:DPTR, sregs:DPTR
-
-        LOCAL   flags:UINT, sv_ds:UINT, sv_esi:ULONG = LocalSize
-
-        enter_c
-        push    ds
-        push    es                  ; Save segment registers
-        push    fs
-        push    gs
-
-        _lds    _si,[sregs]         ; DS:_SI -> Load segment registers
-        mov     es,[_si]
-        mov     bx,[_si+6]
-        mov     [sv_ds],_bx         ; Save value of user DS on stack
-        mov     fs,[_si+8]
-        mov     gs,[_si+10]
-
-        _lds    _si,[inptr]         ; Load CPU registers
-        mov     eax,[_si]
-        mov     ebx,[_si+4]
-        mov     ecx,[_si+8]
-        mov     edx,[_si+12]
-        mov     edi,[_si+20]
-        mov     esi,[_si+16]
-
-        push    ds                  ; Save value of DS
-        push    _bp                 ; Some interrupts trash this!
-        clc                         ; Generate the interrupt
-        push    [UINT intno]
-        mov     ds,[WORD sv_ds]     ; Set value of user's DS selector
-        call    _PM_genInt
-        pop     _bp                 ; Pop intno from stack (flags unchanged)
-        pop     _bp                 ; Restore value of stack frame pointer
-        pop     ds                  ; Restore value of DS
-
-        pushf                       ; Save flags for later
-        pop     [UINT flags]
-        push    esi                 ; Save ESI for later
-        pop     [DWORD sv_esi]
-        push    ds                  ; Save DS for later
-        pop     [UINT sv_ds]
-
-        _lds    _si,[outptr]        ; Save CPU registers
-        mov     [_si],eax
-        mov     [_si+4],ebx
-        mov     [_si+8],ecx
-        mov     [_si+12],edx
-        push    [DWORD sv_esi]
-        pop     [DWORD _si+16]
-        mov     [_si+20],edi
-
-        mov     _bx,[flags]         ; Return flags
-        and     ebx,1h              ; Isolate carry flag
-        mov     [_si+24],ebx        ; Save carry flag status
-
-        _lds    _si,[sregs]         ; Save segment registers
-        mov     [_si],es
-        mov     _bx,[sv_ds]
-        mov     [_si+6],bx          ; Get returned DS from stack
-        mov     [_si+8],fs
-        mov     [_si+10],gs
-
-        pop     gs                  ; Restore segment registers
-        pop     fs
-        pop     es
-        pop     ds
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_saveDS(void)
-;----------------------------------------------------------------------------
-; Save the value of DS into a section of the code segment, so that we can
-; quickly load this value at a later date in the PM_loadDS() routine from
-; inside interrupt handlers etc. The method to do this is different
-; depending on the DOS extender being used.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_saveDS
-
-        mov     [_PM_savedDS],ds    ; Store away in data segment
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_loadDS(void)
-;----------------------------------------------------------------------------
-; Routine to load the DS register with the default value for the current
-; DOS extender. Only the DS register is loaded, not the ES register, so
-; if you wish to call C code, you will need to also load the ES register
-; in 32 bit protected mode.
-;----------------------------------------------------------------------------
-cprocstartdll16 PM_loadDS
-
-        mov     ds,[cs:_PM_savedDS] ; We can access the proper DS through CS
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankA(int bank)
-;----------------------------------------------------------------------------
-cprocstart      PM_setBankA
-
-        ARG     bank:UINT
-
-        push    ebp
-        mov     ebp,esp
-        push    ebx
-        mov     _bx,0
-        mov     _ax,4F05h
-        mov     _dx,[bank]
-        int     10h
-        pop     ebx
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankAB(int bank)
-;----------------------------------------------------------------------------
-cprocstart      PM_setBankAB
-
-        ARG     bank:UINT
-
-        push    ebp
-        mov     ebp,esp
-        push    ebx
-        mov     _bx,0
-        mov     _ax,4F05h
-        mov     _dx,[bank]
-        int     10h
-        mov     _bx,1
-        mov     _ax,4F05h
-        mov     _dx,[bank]
-        int     10h
-        pop     ebx
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setCRTStart(int x,int y,int waitVRT)
-;----------------------------------------------------------------------------
-cprocstart      PM_setCRTStart
-
-        ARG     x:UINT, y:UINT, waitVRT:UINT
-
-        push    ebp
-        mov     ebp,esp
-        push    ebx
-        mov     _bx,[waitVRT]
-        mov     _cx,[x]
-        mov     _dx,[y]
-        mov     _ax,4F07h
-        int     10h
-        pop     ebx
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int _PM_inp(int port)
-;----------------------------------------------------------------------------
-; Reads a byte from the specified port
-;----------------------------------------------------------------------------
-cprocstart  _PM_inp
-
-        ARG     port:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        xor     _ax,_ax
-        mov     _dx,[port]
-        in      al,dx
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_outp(int port,int value)
-;----------------------------------------------------------------------------
-; Write a byte to the specified port.
-;----------------------------------------------------------------------------
-cprocstart  _PM_outp
-
-        ARG     port:UINT, value:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        mov     _dx,[port]
-        mov     _ax,[value]
-        out     dx,al
-        pop     _bp
-        ret
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef   USE_NASM
-%macro  DELAY 0
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-%endmacro
-%macro  IODELAYN 1
-%rep    %1
-        DELAY
-%endrep
-%endmacro
-else
-macro   DELAY
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-endm
-macro   IODELAYN    N
-    rept    N
-        DELAY
-    endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; uchar _PM_readCMOS(int index)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart  _PM_readCMOS
-
-        ARG     index:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        pushfd
-        mov     al,[BYTE index]
-        or      al,80h              ; Add disable NMI flag
-        cli
-        out     70h,al
-        IODELAYN 5
-        in      al,71h
-        mov     ah,al
-        xor     al,al
-        IODELAYN 5
-        out     70h,al              ; Re-enable NMI
-        sti
-        mov     al,ah               ; Return value in AL
-        popfd
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_writeCMOS(int index,uchar value)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart  _PM_writeCMOS
-
-        ARG     index:UINT, value:UCHAR
-
-        push    _bp
-        mov     _bp,_sp
-        pushfd
-        mov     al,[BYTE index]
-        or      al,80h              ; Add disable NMI flag
-        cli
-        out     70h,al
-        IODELAYN 5
-        mov     al,[value]
-        out     71h,al
-        xor     al,al
-        IODELAYN 5
-        out     70h,al              ; Re-enable NMI
-        sti
-        popfd
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_getPDB - Return the Page Table Directory Base address
-;----------------------------------------------------------------------------
-cprocstart  _PM_getPDB
-
-        mov     eax,cr3
-        and     eax,0FFFFF000h
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_flushTLB - Flush the Translation Lookaside buffer
-;----------------------------------------------------------------------------
-cprocstart  PM_flushTLB
-
-        wbinvd                  ; Flush the CPU cache
-        mov     eax,cr3         
-        mov     cr3,eax         ; Flush the TLB
-        ret
-
-cprocend
-
-endcodeseg  _pm
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/_pmsmx.asm b/board/MAI/bios_emulator/scitech/src/pm/smx/_pmsmx.asm
deleted file mode 100644
index 8352ce30c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/_pmsmx.asm
+++ /dev/null
@@ -1,933 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit SMX embedded systems development
-;*
-;* Description: Low level assembly support for the PM library specific to
-;*              SMX interrupt handling.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"           ; Memory model macros
-
-header      _pmsmx              ; Set up memory model
-
-; Define the size of our local stacks. For real mode code they cant be
-; that big, but for 32 bit protected mode code we can make them nice and
-; large so that complex C functions can be used.
-
-MOUSE_STACK EQU 4096
-TIMER_STACK EQU 4096
-KEY_STACK   EQU 1024
-INT10_STACK EQU 1024
-
-ifdef   USE_NASM
-
-; Macro to load DS and ES registers with correct value.
-
-%imacro   LOAD_DS 0
-        mov     ds,[cs:_PM_savedDS]
-        mov     es,[cs:_PM_savedDS]
-%endmacro
-
-; Note that interrupts we disable interrupts during the following stack
-; %imacro for correct operation, but we do not enable them again. Normally
-; these %imacros are used within interrupt handlers so interrupts should
-; already be off. We turn them back on explicitly later if the user code
-; needs them to be back on.
-
-; Macro to switch to a new local stack.
-
-%imacro NEWSTK  1
-        cli
-        mov     [seg_%1],ss
-        mov     [ptr_%1],_sp
-        mov     [TempSeg],ds
-        mov     ss,[TempSeg]
-        mov     _sp,offset %1
-%endmacro
-
-; %imacro to switch back to the old stack.
-
-%imacro   RESTSTK   1
-        cli
-        mov     ss,[seg_%1]
-        mov     _sp,[ptr_%1]
-%endmacro
-
-; %imacro to swap the current stack with the one saved away.
-
-%imacro SWAPSTK 1
-        cli
-        mov     ax,ss
-        xchg    ax,[seg_%1]
-        mov     ss,ax
-        xchg    _sp,[ptr_%1]
-%endmacro
-
-else
-
-; Macro to load DS and ES registers with correct value.
-
-MACRO   LOAD_DS
-        mov     ds,[cs:_PM_savedDS]
-        mov     es,[cs:_PM_savedDS]
-ENDM
-
-; Note that interrupts we disable interrupts during the following stack
-; macro for correct operation, but we do not enable them again. Normally
-; these macros are used within interrupt handlers so interrupts should
-; already be off. We turn them back on explicitly later if the user code
-; needs them to be back on.
-
-; Macro to switch to a new local stack.
-
-MACRO   NEWSTK  stkname
-        cli
-        mov     [seg_&stkname&],ss
-        mov     [ptr_&stkname&],_sp
-        mov     [TempSeg],ds
-        mov     ss,[TempSeg]
-        mov     _sp,offset stkname
-ENDM
-
-; Macro to switch back to the old stack.
-
-MACRO   RESTSTK stkname
-        cli
-        mov     ss,[seg_&stkname&]
-        mov     _sp,[ptr_&stkname&]
-ENDM
-
-; Macro to swap the current stack with the one saved away.
-
-MACRO   SWAPSTK stkname
-        cli
-        mov     ax,ss
-        xchg    ax,[seg_&stkname&]
-        mov     ss,ax
-        xchg    _sp,[ptr_&stkname&]
-ENDM
-
-endif
-
-begdataseg  _pmsmx
-
-    cextern _PM_savedDS,USHORT
-    cextern _PM_critHandler,CPTR
-    cextern _PM_breakHandler,CPTR
-    cextern _PM_timerHandler,CPTR
-    cextern _PM_rtcHandler,CPTR
-    cextern _PM_keyHandler,CPTR
-    cextern _PM_key15Handler,CPTR
-    cextern _PM_mouseHandler,CPTR
-    cextern _PM_int10Handler,CPTR
-
-    cextern _PM_ctrlCPtr,DPTR
-    cextern _PM_ctrlBPtr,DPTR
-    cextern _PM_critPtr,DPTR
-
-    cextern _PM_prevTimer,FCPTR
-    cextern _PM_prevRTC,FCPTR
-    cextern _PM_prevKey,FCPTR
-    cextern _PM_prevKey15,FCPTR
-    cextern _PM_prevBreak,FCPTR
-    cextern _PM_prevCtrlC,FCPTR
-    cextern _PM_prevCritical,FCPTR
-    cextern _PM_prevRealTimer,ULONG
-    cextern _PM_prevRealRTC,ULONG
-    cextern _PM_prevRealKey,ULONG
-    cextern _PM_prevRealKey15,ULONG
-    cextern _PM_prevRealInt10,ULONG
-
-cpublic _PM_pmsmxDataStart
-
-; Allocate space for all of the local stacks that we need. These stacks
-; are not very large, but should be large enough for most purposes
-; (generally you want to handle these interrupts quickly, simply storing
-; the information for later and then returning). If you need bigger
-; stacks then change the appropriate value in here.
-
-            ALIGN   4
-            dclb MOUSE_STACK    ; Space for local stack (small)
-MsStack:                        ; Stack starts at end!
-ptr_MsStack DUINT   0           ; Place to store old stack offset
-seg_MsStack dw      0           ; Place to store old stack segment
-
-            ALIGN   4
-            dclb INT10_STACK    ; Space for local stack (small)
-Int10Stack:                     ; Stack starts at end!
-ptr_Int10Stack  DUINT   0       ; Place to store old stack offset
-seg_Int10Stack  dw      0       ; Place to store old stack segment
-
-            ALIGN   4
-            dclb TIMER_STACK    ; Space for local stack (small)
-TmStack:                        ; Stack starts at end!
-ptr_TmStack DUINT   0           ; Place to store old stack offset
-seg_TmStack dw      0           ; Place to store old stack segment
-
-            ALIGN   4
-            dclb TIMER_STACK    ; Space for local stack (small)
-RtcStack:                       ; Stack starts at end!
-ptr_RtcStack DUINT  0           ; Place to store old stack offset
-seg_RtcStack dw     0           ; Place to store old stack segment
-RtcInside   dw      0           ; Are we still handling current interrupt
-
-            ALIGN   4
-            dclb KEY_STACK      ; Space for local stack (small)
-KyStack:                        ; Stack starts at end!
-ptr_KyStack DUINT   0           ; Place to store old stack offset
-seg_KyStack dw      0           ; Place to store old stack segment
-KyInside    dw      0           ; Are we still handling current interrupt
-
-            ALIGN   4
-            dclb KEY_STACK      ; Space for local stack (small)
-Ky15Stack:                      ; Stack starts at end!
-ptr_Ky15Stack   DUINT   0       ; Place to store old stack offset
-seg_Ky15Stack   dw      0       ; Place to store old stack segment
-
-TempSeg     dw      0           ; Place to store stack segment
-
-cpublic _PM_pmsmxDataEnd
-
-enddataseg  _pmsmx
-
-begcodeseg  _pmsmx              ; Start of code segment
-
-cpublic _PM_pmsmxCodeStart
-
-;----------------------------------------------------------------------------
-; PM_mouseISR - Mouse interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Interrupt subroutine called by the mouse driver upon interrupts, to
-; dispatch control to high level C based subroutines. Interrupts are on
-; when we call the user code.
-;
-; It is _extremely_ important to save the state of the extended registers
-; as these may well be trashed by the routines called from here and not
-; restored correctly by the mouse interface module.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. For mouse handlers this is not a
-;       problem, as the mouse driver arbitrates calls to the user mouse
-;       handler for us.
-;
-; Entry:    AX  - Condition mask giving reason for call
-;           BX  - Mouse button state
-;           CX  - Horizontal cursor coordinate
-;           DX  - Vertical cursor coordinate
-;           SI  - Horizontal mickey value
-;           DI  - Vertical mickey value
-;
-;----------------------------------------------------------------------------
-cprocfar    _PM_mouseISR
-
-        push    ds              ; Save value of DS
-        push    es
-        pushad                  ; Save _all_ extended registers
-        cld                     ; Clear direction flag
-
-        LOAD_DS                 ; Load DS register
-        NEWSTK  MsStack         ; Switch to local stack
-
-; Call the installed high level C code routine
-
-        clrhi   dx              ; Clear out high order values
-        clrhi   cx
-        clrhi   bx
-        clrhi   ax
-        sgnhi   si
-        sgnhi   di
-
-        push    _di
-        push    _si
-        push    _dx
-        push    _cx
-        push    _bx
-        push    _ax
-        sti                     ; Enable interrupts
-        call    [CPTR _PM_mouseHandler]
-        _add    sp,12,24
-
-        RESTSTK MsStack         ; Restore previous stack
-
-        popad                   ; Restore all extended registers
-        pop     es
-        pop     ds
-        ret                     ; We are done!!
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_timerISR - Timer interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. Make sure your C code executes as
-;       quickly as possible, since a timer overrun will simply hang the
-;       system.
-;----------------------------------------------------------------------------
-cprocfar    _PM_timerISR
-
-        push    ds              ; Save value of DS
-        push    es
-        pushad                  ; Save _all_ extended registers
-        cld                     ; Clear direction flag
-
-        LOAD_DS                 ; Load DS register
-
-        NEWSTK  TmStack         ; Switch to local stack
-        call    [CPTR _PM_timerHandler]
-        RESTSTK TmStack         ; Restore previous stack
-
-        popad                   ; Restore all extended registers
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_chainPrevTimer - Chain to previous timer interrupt and return
-;----------------------------------------------------------------------------
-; Chains to the previous timer interrupt routine and returns control
-; back to the high level interrupt handler.
-;----------------------------------------------------------------------------
-cprocstart  PM_chainPrevTimer
-
-ifdef   TNT
-        push    eax
-        push    ebx
-        push    ecx
-        pushfd                  ; Push flags on stack to simulate interrupt
-        mov     ax,250Eh        ; Call real mode procedure function
-        mov     ebx,[_PM_prevRealTimer]
-        mov     ecx,1           ; Copy real mode flags to real mode stack
-        int     21h             ; Call the real mode code
-        popfd
-        pop     ecx
-        pop     ebx
-        pop     eax
-        ret
-else
-        SWAPSTK TmStack         ; Swap back to previous stack
-        pushf                   ; Save state of interrupt flag
-        pushf                   ; Push flags on stack to simulate interrupt
-ifdef   USE_NASM
-        call far dword [_PM_prevTimer]
-else
-        call    [_PM_prevTimer]
-endif
-        popf                    ; Restore state of interrupt flag
-        SWAPSTK TmStack         ; Swap back to C stack again
-        ret
-endif
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef   USE_NASM
-%macro  DELAY 0
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-%endmacro
-%macro  IODELAYN 1
-%rep    %1
-        DELAY
-%endrep
-%endmacro
-else
-macro   DELAY
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-endm
-macro   IODELAYN    N
-    rept    N
-        DELAY
-    endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; PM_rtcISR - Real time clock interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the timer interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. Make sure your C code executes as
-;       quickly as possible, since a timer overrun will simply hang the
-;       system.
-;----------------------------------------------------------------------------
-cprocfar    _PM_rtcISR
-
-        push    ds                  ; Save value of DS
-        push    es
-        pushad                      ; Save _all_ extended registers
-        cld                         ; Clear direction flag
-
-; Clear priority interrupt controller and re-enable interrupts so we
-; dont lock things up for long.
-
-        mov     al,20h
-        out     0A0h,al
-        out     020h,al
-
-; Clear real-time clock timeout
-
-        in      al,70h              ; Read CMOS index register
-        push    _ax                 ;  and save for later
-        IODELAYN 3
-        mov     al,0Ch
-        out     70h,al
-        IODELAYN 5
-        in      al,71h
-
-; Call the C interrupt handler function
-
-        LOAD_DS                     ; Load DS register
-        cmp     [BYTE RtcInside],1  ; Check for mutual exclusion
-        je      @@Exit
-        mov     [BYTE RtcInside],1
-        sti                         ; Re-enable interrupts
-        NEWSTK  RtcStack            ; Switch to local stack
-        call    [CPTR _PM_rtcHandler]
-        RESTSTK RtcStack            ; Restore previous stack
-        mov     [BYTE RtcInside],0
-
-@@Exit: pop     _ax
-        out     70h,al              ; Restore CMOS index register
-        popad                       ; Restore all extended registers
-        pop     es
-        pop     ds
-        iret                        ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_keyISR - keyboard interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the keyboard interrupt, to dispatch control
-; to high level C based subroutines. We save the state of all registers
-; in this routine, and switch to a local stack. Interrupts are *off*
-; when we call the user code.
-;
-; NOTE: This routine switches to a local stack before calling any C code,
-;       and hence is _not_ re-entrant. However we ensure within this routine
-;       mutual exclusion to the keyboard handling routine.
-;----------------------------------------------------------------------------
-cprocfar    _PM_keyISR
-
-        push    ds              ; Save value of DS
-        push    es
-        pushad                  ; Save _all_ extended registers
-        cld                     ; Clear direction flag
-
-        LOAD_DS                 ; Load DS register
-
-        cmp     [BYTE KyInside],1   ; Check for mutual exclusion
-        je      @@Reissued
-
-        mov     [BYTE KyInside],1
-        NEWSTK  KyStack         ; Switch to local stack
-        call    [CPTR _PM_keyHandler]   ; Call C code
-        RESTSTK KyStack         ; Restore previous stack
-        mov     [BYTE KyInside],0
-
-@@Exit: popad                   ; Restore all extended registers
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-; When the BIOS keyboard handler needs to change the SHIFT status lights
-; on the keyboard, in the process of doing this the keyboard controller
-; re-issues another interrupt, while the current handler is still executing.
-; If we recieve another interrupt while still handling the current one,
-; then simply chain directly to the previous handler.
-;
-; Note that for most DOS extenders, the real mode interrupt handler that we
-; install takes care of this for us.
-
-@@Reissued:
-ifdef   TNT
-        push    eax
-        push    ebx
-        push    ecx
-        pushfd                  ; Push flags on stack to simulate interrupt
-        mov     ax,250Eh        ; Call real mode procedure function
-        mov     ebx,[_PM_prevRealKey]
-        mov     ecx,1           ; Copy real mode flags to real mode stack
-        int     21h             ; Call the real mode code
-        popfd
-        pop     ecx
-        pop     ebx
-        pop     eax
-else
-        pushf
-ifdef   USE_NASM
-        call far dword [_PM_prevKey]
-else
-        call    [_PM_prevKey]
-endif
-endif
-        jmp     @@Exit
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_chainPrevkey - Chain to previous key interrupt and return
-;----------------------------------------------------------------------------
-; Chains to the previous key interrupt routine and returns control
-; back to the high level interrupt handler.
-;----------------------------------------------------------------------------
-cprocstart  PM_chainPrevKey
-
-ifdef   TNT
-        push    eax
-        push    ebx
-        push    ecx
-        pushfd                  ; Push flags on stack to simulate interrupt
-        mov     ax,250Eh        ; Call real mode procedure function
-        mov     ebx,[_PM_prevRealKey]
-        mov     ecx,1           ; Copy real mode flags to real mode stack
-        int     21h             ; Call the real mode code
-        popfd
-        pop     ecx
-        pop     ebx
-        pop     eax
-        ret
-else
-
-; YIKES! For some strange reason, when execution returns from the
-; previous keyboard handler, interrupts are re-enabled!! Since we expect
-; interrupts to remain off during the duration of our handler, this can
-; cause havoc. However our stack macros always turn off interrupts, so they
-; will be off when we exit this routine. Obviously there is a tiny weeny
-; window when interrupts will be enabled, but there is nothing we can
-; do about this.
-
-        SWAPSTK KyStack         ; Swap back to previous stack
-        pushf                   ; Push flags on stack to simulate interrupt
-ifdef   USE_NASM
-        call far dword [_PM_prevKey]
-else
-        call    [_PM_prevKey]
-endif
-        SWAPSTK KyStack         ; Swap back to C stack again
-        ret
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_key15ISR - Int 15h keyboard interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; This routine gets called if we have been called to handle the Int 15h
-; keyboard interrupt callout from real mode.
-;
-;   Entry:  AX  - Hardware scan code to process
-;   Exit:   AX  - Hardware scan code to process (0 to ignore)
-;----------------------------------------------------------------------------
-cprocfar    _PM_key15ISR
-
-        push    ds
-        push    es
-        LOAD_DS
-        cmp     ah,4Fh
-        jnz     @@NotOurs       ; Quit if not keyboard callout
-
-        pushad
-        cld                     ; Clear direction flag
-        xor     ah,ah           ; AX := scan code
-        NEWSTK  Ky15Stack       ; Switch to local stack
-        push    _ax
-        call    [CPTR _PM_key15Handler] ; Call C code
-        _add    sp,2,4
-        RESTSTK Ky15Stack       ; Restore previous stack
-        test    ax,ax
-        jz      @@1
-        stc                     ; Set carry to process as normal
-        jmp     @@2
-@@1:    clc                     ; Clear carry to ignore scan code
-@@2:    popad
-        jmp     @@Exit          ; We are done
-
-@@NotOurs:
-ifdef   TNT
-        push    eax
-        push    ebx
-        push    ecx
-        pushfd                  ; Push flags on stack to simulate interrupt
-        mov     ax,250Eh        ; Call real mode procedure function
-        mov     ebx,[_PM_prevRealKey15]
-        mov     ecx,1           ; Copy real mode flags to real mode stack
-        int     21h             ; Call the real mode code
-        popfd
-        pop     ecx
-        pop     ebx
-        pop     eax
-else
-        pushf
-ifdef   USE_NASM
-        call far dword [_PM_prevKey15]
-else
-        call    [_PM_prevKey15]
-endif
-endif
-@@Exit: pop     es
-        pop     ds
-        retf    4
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_breakISR - Control Break interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the Ctrl-Break interrupt. We simply set
-; the Ctrl-Break flag to a 1 and leave (note that this is accessed through
-; a far pointer, as it may well be located in conventional memory).
-;----------------------------------------------------------------------------
-cprocfar    _PM_breakISR
-
-        sti
-        push    ds              ; Save value of DS
-        push    es
-        push    _bx
-
-        LOAD_DS                 ; Load DS register
-        mov     ebx,[_PM_ctrlBPtr]
-        mov     [UINT _ES _bx],1
-
-; Run alternate break handler code if installed
-
-        cmp     [CPTR _PM_breakHandler],0
-        je      @@Exit
-
-        pushad
-        mov     _ax,1
-        push    _ax
-        call    [CPTR _PM_breakHandler] ; Call C code
-        pop     _ax
-        popad
-
-@@Exit: pop     _bx
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_ctrlBreakHit(int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the Ctrl-Break flag and possibly clears it.
-;----------------------------------------------------------------------------
-cprocstart  PM_ctrlBreakHit
-
-        ARG     clearFlag:UINT
-
-        enter_c
-        pushf                   ; Save interrupt status
-        push    es
-        mov     ebx,[_PM_ctrlBPtr]
-        cli                     ; No interrupts thanks!
-        mov     _ax,[_ES _bx]
-        test    [BYTE clearFlag],1
-        jz      @@Done
-        mov     [UINT _ES _bx],0
-
-@@Done: pop     es
-        popf                    ; Restore interrupt status
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_ctrlCISR - Control Break interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Hardware interrupt handler for the Ctrl-C interrupt. We simply set
-; the Ctrl-C flag to a 1 and leave (note that this is accessed through
-; a far pointer, as it may well be located in conventional memory).
-;----------------------------------------------------------------------------
-cprocfar    _PM_ctrlCISR
-
-        sti
-        push    ds              ; Save value of DS
-        push    es
-        push    _bx
-
-        LOAD_DS                 ; Load DS register
-        mov     ebx,[_PM_ctrlCPtr]
-        mov     [UINT _ES _bx],1
-
-; Run alternate break handler code if installed
-
-        cmp     [CPTR _PM_breakHandler],0
-        je      @@Exit
-
-        pushad
-        mov     _ax,0
-        push    _ax
-        call    [CPTR _PM_breakHandler] ; Call C code
-        pop     _ax
-        popad
-
-@@Exit: pop     _bx
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-        iretd
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_ctrlCHit(int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the Ctrl-C flag and possibly clears it.
-;----------------------------------------------------------------------------
-cprocstart  PM_ctrlCHit
-
-        ARG     clearFlag:UINT
-
-        enter_c
-        pushf                   ; Save interrupt status
-        push    es
-        mov     ebx,[_PM_ctrlCPtr]
-        cli                     ; No interrupts thanks!
-        mov     _ax,[_ES _bx]
-        test    [BYTE clearFlag],1
-        jz      @@Done
-        mov     [UINT _ES _bx],0
-
-@@Done:
-        pop     es
-        popf                    ; Restore interrupt status
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PM_criticalISR - Control Error handler interrupt subroutine dispatcher
-;----------------------------------------------------------------------------
-; Interrupt handler for the MSDOS Critical Error interrupt, to dispatch
-; control to high level C based subroutines. We save the state of all
-; registers in this routine, and switch to a local stack. We also pass
-; the values of the AX and DI registers to the as pointers, so that the
-; values can be modified before returning to MSDOS.
-;----------------------------------------------------------------------------
-cprocfar    _PM_criticalISR
-
-        sti
-        push    ds              ; Save value of DS
-        push    es
-        push    _bx             ; Save register values changed
-        cld                     ; Clear direction flag
-
-        LOAD_DS                 ; Load DS register
-        mov     ebx,[_PM_critPtr]
-        mov     [_ES _bx],ax
-        mov     [_ES _bx+2],di
-
-; Run alternate critical handler code if installed
-
-        cmp     [CPTR _PM_critHandler],0
-        je      @@NoAltHandler
-
-        pushad
-        push    _di
-        push    _ax
-        call    [CPTR _PM_critHandler]  ; Call C code
-        _add    sp,4,8
-        popad
-
-        pop     _bx
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-@@NoAltHandler:
-        mov     ax,3            ; Tell MSDOS to fail the operation
-        pop     _bx
-        pop     es
-        pop     ds
-        iret                    ; Return from interrupt
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_criticalError(int *axVal,int *diVal,int clearFlag)
-;----------------------------------------------------------------------------
-; Returns the current state of the critical error flags, and the values that
-; MSDOS passed in the AX and DI registers to our handler.
-;----------------------------------------------------------------------------
-cprocstart  PM_criticalError
-
-        ARG     axVal:DPTR, diVal:DPTR, clearFlag:UINT
-
-        enter_c
-        pushf                   ; Save interrupt status
-        push    es
-        mov     ebx,[_PM_critPtr]
-        cli                     ; No interrupts thanks!
-        xor     _ax,_ax
-        xor     _di,_di
-        mov     ax,[_ES _bx]
-        mov     di,[_ES _bx+2]
-        test    [BYTE clearFlag],1
-        jz      @@NoClear
-        mov     [ULONG _ES _bx],0
-@@NoClear:
-        _les    _bx,[axVal]
-        mov     [_ES _bx],_ax
-        _les    _bx,[diVal]
-        mov     [_ES _bx],_di
-        pop     es
-        popf                    ; Restore interrupt status
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setMouseHandler(int mask, PM_mouseHandler mh)
-;----------------------------------------------------------------------------
-cprocstart  _PM_setMouseHandler
-
-        ARG     mouseMask:UINT
-
-        enter_c
-        push    es
-
-        mov     ax,0Ch          ; AX := Function 12 - install interrupt sub
-        mov     _cx,[mouseMask] ; CX := mouse mask
-        mov     _dx,offset _PM_mouseISR
-        push    cs
-        pop     es              ; ES:_DX -> mouse handler
-        int     33h             ; Call mouse driver
-
-        pop     es
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_mousePMCB(void)
-;----------------------------------------------------------------------------
-; Mouse realmode callback routine. Upon entry to this routine, we recieve
-; the following from the DPMI server:
-;
-;   Entry:  DS:_SI  -> Real mode stack at time of call
-;           ES:_DI  -> Real mode register data structure
-;           SS:_SP  -> Locked protected mode stack to use
-;----------------------------------------------------------------------------
-cprocfar    _PM_mousePMCB
-
-        pushad
-        mov     eax,[es:_di+1Ch]    ; Load register values from real mode
-        mov     ebx,[es:_di+10h]
-        mov     ecx,[es:_di+18h]
-        mov     edx,[es:_di+14h]
-        mov     esi,[es:_di+04h]
-        mov     edi,[es:_di]
-        call    _PM_mouseISR        ; Call the mouse handler
-        popad
-
-        mov     ax,[ds:_si]
-        mov     [es:_di+2Ah],ax     ; Plug in return IP address
-        mov     ax,[ds:_si+2]
-        mov     [es:_di+2Ch],ax     ; Plug in return CS value
-        add     [WORD es:_di+2Eh],4 ; Remove return address from stack
-        iret                        ; Go back to real mode!
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_int10PMCB(void)
-;----------------------------------------------------------------------------
-; int10 realmode callback routine. Upon entry to this routine, we recieve
-; the following from the DPMI server:
-;
-;   Entry:  DS:ESI  -> Real mode stack at time of call
-;           ES:EDI  -> Real mode register data structure
-;           SS:ESP  -> Locked protected mode stack to use
-;----------------------------------------------------------------------------
-cprocfar        _PM_int10PMCB
-
-        pushad
-        push    ds
-        push    es
-        push    fs
-
-        pushfd
-        pop     eax
-        mov     [es:edi+20h],ax     ; Save return flag status
-        mov     ax,[ds:esi]
-        mov     [es:edi+2Ah],ax     ; Plug in return IP address
-        mov     ax,[ds:esi+2]
-        mov     [es:edi+2Ch],ax     ; Plug in return CS value
-        add     [WORD es:edi+2Eh],4 ; Remove return address from stack
-
-; Call the install int10 handler in protected mode. This function gets called
-; with DS set to the current data selector, and ES:EDI pointing the the
-; real mode DPMI register structure at the time of the interrupt. The
-; handle must be written in assembler to be able to extract the real mode
-; register values from the structure
-
-        push    es
-        pop     fs                  ; FS:EDI -> real mode registers
-        LOAD_DS
-        NEWSTK  Int10Stack          ; Switch to local stack
-
-        call    [_PM_int10Handler]
-
-        RESTSTK Int10Stack          ; Restore previous stack
-        pop     fs
-        pop     es
-        pop     ds
-        popad
-        iret                        ; Go back to real mode!
-
-cprocend
-
-cpublic _PM_pmsmxCodeEnd
-
-endcodeseg  _pmsmx
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/_vflat.asm b/board/MAI/bios_emulator/scitech/src/pm/smx/_vflat.asm
deleted file mode 100644
index 34985a9d8..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/_vflat.asm
+++ /dev/null
@@ -1,652 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;*            Based on original code Copyright 1994 Otto Chrons
-;*
-;* Language:    80386 Assembler, TASM 4.0 or later
-;* Environment: IBM PC 32 bit protected mode
-;*
-;* Description: Low level page fault handler for virtual linear framebuffers.
-;*
-;****************************************************************************
-
-        IDEAL
-        JUMPS
-
-include "scitech.mac"           ; Memory model macros
-
-header      _vflat              ; Set up memory model
-
-VFLAT_START     EQU 0F0000000h
-VFLAT_END       EQU 0F03FFFFFh
-PAGE_PRESENT    EQU 1
-PAGE_NOTPRESENT EQU 0
-PAGE_READ       EQU 0
-PAGE_WRITE      EQU 2
-
-ifdef   DOS4GW
-
-;----------------------------------------------------------------------------
-; DOS4G/W flat linear framebuffer emulation.
-;----------------------------------------------------------------------------
-
-begdataseg  _vflat
-
-; Near pointers to the page directory base and our page tables. All of
-; this memory is always located in the first Mb of DOS memory.
-
-PDBR            dd  0               ; Page directory base register (CR3)
-accessPageAddr  dd  0
-accessPageTable dd  0
-
-; CauseWay page directory & 1st page table linear addresses.
-
-CauseWayDIRLinear dd 0
-CauseWay1stLinear dd 0
-
-; Place to store a copy of the original Page Table Directory before we
-; intialised our virtual buffer code.
-
-pageDirectory:  resd 1024           ; Saved page table directory
-
-ValidCS         dw  0               ; Valid CS for page faults
-Ring0CS         dw  0               ; Our ring 0 code selector
-LastPage        dd  0               ; Last page we mapped in
-BankFuncBuf:    resb 101            ; Place to store bank switch code
-BankFuncPtr     dd  offset BankFuncBuf
-
-INT14Gate:
-INT14Offset     dd      0           ; eip of original vector
-INT14Selector   dw      0           ; cs of original vector
-
-        cextern _PM_savedDS,USHORT
-        cextern VF_haveCauseWay,BOOL
-
-enddataseg  _vflat
-
-begcodeseg  _vflat              ; Start of code segment
-
-        cextern VF_malloc,FPTR
-
-;----------------------------------------------------------------------------
-; PF_handler64k - Page fault handler for 64k banks
-;----------------------------------------------------------------------------
-; The handler below is a 32 bit ring 0 page fault handler.  It receives
-; control immediately after any page fault or after an IRQ6 (hardware
-; interrupt). This provides the fastest possible handling of page faults
-; since it jump directly here.  If this is a page fault, the number
-; immediately on the stack will be an error code, at offset 4 will be
-; the eip of the faulting instruction, at offset 8 will be the cs of the
-; faulting instruction.  If it is a hardware interrupt, it will not have
-; the error code and the eflags will be at offset 8.
-;----------------------------------------------------------------------------
-cprocfar    PF_handler64k
-
-; Check if this is a processor exeception or a page fault
-
-        push    eax
-        mov     ax,[cs:ValidCS]     ; Use CS override to access data
-        cmp     [ss:esp+12],ax      ; Is this a page fault?
-        jne     @@ToOldHandler      ; Nope, jump to the previous handler
-
-; Get address of page fault and check if within our handlers range
-
-        mov     eax,cr2             ; EBX has page fault linear address
-        cmp     eax,VFLAT_START     ; Is the fault less than ours?
-        jb      @@ToOldHandler      ; Yep, go to previous handler
-        cmp     eax,VFLAT_END       ; Is the fault more than ours?
-        jae     @@ToOldHandler      ; Yep, go to previous handler
-
-; This is our page fault, so we need to handle it
-
-        pushad
-        push    ds
-        push    es
-        mov     ebx,eax             ; EBX := page fault address
-        and     ebx,invert 0FFFFh   ; Mask to 64k bank boundary
-        mov     ds,[cs:_PM_savedDS]; Load segment registers
-        mov     es,[cs:_PM_savedDS]
-
-; Map in the page table for our virtual framebuffer area for modification
-
-        mov     edi,[PDBR]          ; EDI points to page directory
-        mov     edx,ebx             ; EDX = linear address
-        shr     edx,22              ; EDX = offset to page directory
-        mov     edx,[edx*4+edi]     ; EDX = physical page table address
-        mov     eax,edx
-        mov     edx,[accessPageTable]
-        or      eax,7
-        mov     [edx],eax
-        mov     eax,cr3
-        mov     cr3,eax             ; Update page table cache
-
-; Mark all pages valid for the new page fault area
-
-        mov     esi,ebx             ; ESI := linear address for page
-        shr     esi,10
-        and     esi,0FFFh           ; Offset into page table
-        add     esi,[accessPageAddr]
-ifdef   USE_NASM
-%assign off 0
-%rep 16
-        or      [DWORD esi+off],0000000001h ; Enable pages
-%assign off off+4
-%endrep
-else
-off = 0
-REPT    16
-        or      [DWORD esi+off],0000000001h ; Enable pages
-off = off+4
-ENDM
-endif
-
-; Mark all pages invalid for the previously mapped area
-
-        xchg    esi,[LastPage]      ; Save last page for next page fault
-        test    esi,esi
-        jz      @@DoneMapping       ; Dont update if first time round
-ifdef   USE_NASM
-%assign off 0
-%rep 16
-        or      [DWORD esi+off],0FFFFFFFEh  ; Disable pages
-%assign off off+4
-%endrep
-else
-off = 0
-REPT    16
-        and     [DWORD esi+off],0FFFFFFFEh  ; Disable pages
-off = off+4
-ENDM
-endif
-
-@@DoneMapping:
-        mov     eax,cr3
-        mov     cr3,eax             ; Flush the TLB
-
-; Now program the new SuperVGA starting bank address
-
-        mov     eax,ebx             ; EAX := page fault address
-        shr     eax,16
-        and     eax,0FFh            ; Mask to 0-255
-        call    [BankFuncPtr]       ; Call the bank switch function
-
-        pop     es
-        pop     ds
-        popad
-        pop     eax
-        add     esp,4               ; Pop the error code from stack
-        iretd                       ; Return to faulting instruction
-
-@@ToOldHandler:
-        pop     eax
-ifdef   USE_NASM
-        jmp far dword [cs:INT14Gate]; Chain to previous handler
-else
-        jmp     [FWORD cs:INT14Gate]; Chain to previous handler
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; PF_handler4k  - Page fault handler for 4k banks
-;----------------------------------------------------------------------------
-; The handler below is a 32 bit ring 0 page fault handler.  It receives
-; control immediately after any page fault or after an IRQ6 (hardware
-; interrupt). This provides the fastest possible handling of page faults
-; since it jump directly here.  If this is a page fault, the number
-; immediately on the stack will be an error code, at offset 4 will be
-; the eip of the faulting instruction, at offset 8 will be the cs of the
-; faulting instruction.  If it is a hardware interrupt, it will not have
-; the error code and the eflags will be at offset 8.
-;----------------------------------------------------------------------------
-cprocfar    PF_handler4k
-
-; Fill in when we have tested all the 64Kb code
-
-ifdef   USE_NASM
-        jmp far dword [cs:INT14Gate]; Chain to previous handler
-else
-        jmp     [FWORD cs:INT14Gate]; Chain to previous handler
-endif
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void InstallFaultHandler(void *baseAddr,int bankSize)
-;----------------------------------------------------------------------------
-; Installes the page fault handler directly int the interrupt descriptor
-; table for maximum performance. This of course requires ring 0 access,
-; but none of this stuff will run without ring 0!
-;----------------------------------------------------------------------------
-cprocstart  InstallFaultHandler
-
-        ARG     baseAddr:ULONG, bankSize:UINT
-
-        enter_c
-
-        mov     [DWORD LastPage],0  ; No pages have been mapped
-        mov     ax,cs
-        mov     [ValidCS],ax        ; Save CS value for page faults
-
-; Put address of our page fault handler into the IDT directly
-
-        sub     esp,6               ; Allocate space on stack
-ifdef   USE_NASM
-        sidt    [ss:esp]            ; Store pointer to IDT
-else
-        sidt    [FWORD ss:esp]      ; Store pointer to IDT
-endif
-        pop     ax                  ; add esp,2
-        pop     eax                 ; Absolute address of IDT
-        add     eax,14*8            ; Point to Int #14
-
-; Note that Interrupt gates do not have the high and low word of the
-; offset in adjacent words in memory, there are 4 bytes separating them.
-
-        mov     ecx,[eax]           ; Get cs and low 16 bits of offset
-        mov     edx,[eax+6]         ; Get high 16 bits of offset in dx
-        shl     edx,16
-        mov     dx,cx               ; edx has offset
-        mov     [INT14Offset],edx   ; Save offset
-        shr     ecx,16
-        mov     [INT14Selector],cx  ; Save original cs
-        mov     [eax+2],cs          ; Install new cs
-        mov     edx,offset PF_handler64k
-        cmp     [UINT bankSize],4
-        jne     @@1
-        mov     edx,offset PF_handler4k
-@@1:    mov     [eax],dx            ; Install low word of offset
-        shr     edx,16
-        mov     [eax+6],dx          ; Install high word of offset
-
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void RemoveFaultHandler(void)
-;----------------------------------------------------------------------------
-; Closes down the virtual framebuffer services and restores the previous
-; page fault handler.
-;----------------------------------------------------------------------------
-cprocstart  RemoveFaultHandler
-
-        enter_c
-
-; Remove page fault handler from IDT
-
-        sub     esp,6               ; Allocate space on stack
-ifdef   USE_NASM
-        sidt    [ss:esp]            ; Store pointer to IDT
-else
-        sidt    [FWORD ss:esp]      ; Store pointer to IDT
-endif
-
-        pop     ax                  ; add esp,2
-        pop     eax                 ; Absolute address of IDT
-        add     eax,14*8            ; Point to Int #14
-        mov     cx,[INT14Selector]
-        mov     [eax+2],cx          ; Restore original CS
-        mov     edx,[INT14Offset]
-        mov     [eax],dx            ; Install low word of offset
-        shr     edx,16
-        mov     [eax+6],dx          ; Install high word of offset
-
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void InstallBankFunc(int codeLen,void *bankFunc)
-;----------------------------------------------------------------------------
-; Installs the bank switch function by relocating it into our data segment
-; and making it into a callable function. We do it this way to make the
-; code identical to the way that the VflatD devices work under Windows.
-;----------------------------------------------------------------------------
-cprocstart  InstallBankFunc
-
-        ARG     codeLen:UINT, bankFunc:DPTR
-
-        enter_c
-
-        mov     esi,[bankFunc]      ; Copy the code into buffer
-        mov     edi,offset BankFuncBuf
-        mov     ecx,[codeLen]
-    rep movsb
-        mov     [BYTE edi],0C3h     ; Terminate the function with a near ret
-
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int InitPaging(void)
-;----------------------------------------------------------------------------
-; Initializes paging system. If paging is not enabled, builds a page table
-; directory and page tables for physical memory
-;
-;   Exit:       0   - Successful
-;               -1  - Couldn't initialize paging mechanism
-;----------------------------------------------------------------------------
-cprocstart  InitPaging
-
-        push    ebx
-        push    ecx
-        push    edx
-        push    esi
-        push    edi
-
-; Are we running under CauseWay?
-
-        mov     ax,0FFF9h
-        int     31h
-        jc      @@NotCauseway
-        cmp     ecx,"CAUS"
-        jnz     @@NotCauseway
-        cmp     edx,"EWAY"
-        jnz     @@NotCauseway
-
-        mov     [BOOL VF_haveCauseWay],1
-        mov     [CauseWayDIRLinear],esi
-        mov     [CauseWay1stLinear],edi
-
-; Check for DPMI
-
-        mov     ax,0ff00h
-        push    es
-        int     31h
-        pop     es
-        shr     edi,2
-        and     edi,3
-        cmp     edi,2
-        jz      @@ErrExit               ; Not supported under DPMI
-
-        mov     eax,[CauseWayDIRLinear]
-        jmp     @@CopyCR3
-
-@@NotCauseway:
-        mov     ax,cs
-        test    ax,3                    ; Which ring are we running
-        jnz     @@ErrExit               ; Needs zero ring to access
-                                        ; page tables (CR3)
-        mov     eax,cr0                 ; Load CR0
-        test    eax,80000000h           ; Is paging enabled?
-        jz      @@ErrExit               ; No, we must have paging!
-
-        mov     eax,cr3                 ; Load directory address
-        and     eax,0FFFFF000h
-
-@@CopyCR3:
-        mov     [PDBR],eax              ; Save it
-        mov     esi,eax
-        mov     edi,offset pageDirectory
-        mov     ecx,1024
-        cld
-        rep     movsd                   ; Copy the original page table directory
-        cmp     [DWORD accessPageAddr],0; Check if we have allocated page
-        jne     @@HaveRealMem           ; table already (we cant free it)
-
-        mov     eax,0100h               ; DPMI DOS allocate
-        mov     ebx,8192/16
-        int     31h                     ; Allocate 8192 bytes
-        and     eax,0FFFFh
-        shl     eax,4                   ; EAX points to newly allocated memory
-        add     eax,4095
-        and     eax,0FFFFF000h          ; Page align
-        mov     [accessPageAddr],eax
-
-@@HaveRealMem:
-        mov     eax,[accessPageAddr]    ; EAX -> page table in 1st Mb
-        shr     eax,12
-        and     eax,3FFh                ; Page table offset
-        shl     eax,2
-        cmp     [BOOL VF_haveCauseWay],0
-        jz      @@NotCW0
-        mov     ebx,[CauseWay1stLinear]
-        jmp     @@Put1st
-
-@@NotCW0:
-        mov     ebx,[PDBR]
-        mov     ebx,[ebx]
-        and     ebx,0FFFFF000h          ; Page table for 1st megabyte
-
-@@Put1st:
-        add     eax,ebx
-        mov     [accessPageTable],eax
-        sub     eax,eax                 ; No error
-        jmp     @@Exit
-
-@@ErrExit:
-        mov     eax,-1
-
-@@Exit: pop     edi
-        pop     esi
-        pop     edx
-        pop     ecx
-        pop     ebx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void ClosePaging(void)
-;----------------------------------------------------------------------------
-; Closes the paging system
-;----------------------------------------------------------------------------
-cprocstart  ClosePaging
-
-        push    eax
-        push    ecx
-        push    edx
-        push    esi
-        push    edi
-
-        mov     eax,[accessPageAddr]
-        call    AccessPage              ; Restore AccessPage mapping
-        mov     edi,[PDBR]
-        mov     esi,offset pageDirectory
-        mov     ecx,1024
-        cld
-        rep     movsd                   ; Restore the original page table directory
-
-@@Exit: pop     edi
-        pop     esi
-        pop     edx
-        pop     ecx
-        pop     eax
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; long AccessPage(long phys)
-;----------------------------------------------------------------------------
-; Maps a known page to given physical memory
-;   Entry:      EAX - Physical memory
-;   Exit:       EAX - Linear memory address of mapped phys mem
-;----------------------------------------------------------------------------
-cprocstatic     AccessPage
-
-        push    edx
-        mov     edx,[accessPageTable]
-        or      eax,7
-        mov     [edx],eax
-        mov     eax,cr3
-        mov     cr3,eax                 ; Update page table cache
-        mov     eax,[accessPageAddr]
-        pop     edx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; long GetPhysicalAddress(long linear)
-;----------------------------------------------------------------------------
-; Returns the physical address of linear address
-;   Entry:      EAX - Linear address to convert
-;   Exit:       EAX - Physical address
-;----------------------------------------------------------------------------
-cprocstatic     GetPhysicalAddress
-
-        push    ebx
-        push    edx
-        mov     edx,eax
-        shr     edx,22                  ; EDX is the directory offset
-        mov     ebx,[PDBR]
-        mov     edx,[edx*4+ebx]         ; Load page table address
-        push    eax
-        mov     eax,edx
-        call    AccessPage              ; Access the page table
-        mov     edx,eax
-        pop     eax
-        shr     eax,12
-        and     eax,03FFh               ; EAX offset into page table
-        mov     eax,[edx+eax*4]         ; Load physical address
-        and     eax,0FFFFF000h
-        pop     edx
-        pop     ebx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void CreatePageTable(long pageDEntry)
-;----------------------------------------------------------------------------
-; Creates a page table for specific address (4MB)
-;       Entry:  EAX - Page directory entry (top 10-bits of address)
-;----------------------------------------------------------------------------
-cprocstatic     CreatePageTable
-
-        push    ebx
-        push    ecx
-        push    edx
-        push    edi
-        mov     ebx,eax                 ; Save address
-        mov     eax,8192
-        push    eax
-        call    VF_malloc              ; Allocate page table directory
-        add     esp,4
-        add     eax,0FFFh
-        and     eax,0FFFFF000h          ; Page align (4KB)
-        mov     edi,eax                 ; Save page table linear address
-        sub     eax,eax                 ; Fill with zero
-        mov     ecx,1024
-        cld
-        rep     stosd                   ; Clear page table
-        sub     edi,4096
-        mov     eax,edi
-        call    GetPhysicalAddress
-        mov     edx,[PDBR]
-        or      eax,7                   ; Present/write/user bit
-        mov     [edx+ebx*4],eax         ; Save physical address into page directory
-        mov     eax,cr3
-        mov     cr3,eax                 ; Update page table cache
-        pop     edi
-        pop     edx
-        pop     ecx
-        pop     ebx
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void MapPhysical2Linear(ulong pAddr, ulong lAddr, int pages, int flags);
-;----------------------------------------------------------------------------
-; Maps physical memory into linear memory
-;   Entry:      pAddr   - Physical address
-;               lAddr   - Linear address
-;               pages   - Number of 4K pages to map
-;               flags   - Page flags
-;                           bit 0   =       present
-;                           bit 1   =       Read(0)/Write(1)
-;----------------------------------------------------------------------------
-cprocstart  MapPhysical2Linear
-
-        ARG     pAddr:ULONG, lAddr:ULONG, pages:UINT, pflags:UINT
-
-        enter_c
-
-        and     [ULONG pAddr],0FFFFF000h; Page boundary
-        and     [ULONG lAddr],0FFFFF000h; Page boundary
-        mov     ecx,[pflags]
-        and     ecx,11b                 ; Just two bits
-        or      ecx,100b                ; Supervisor bit
-        mov     [pflags],ecx
-
-        mov     edx,[lAddr]
-        shr     edx,22                  ; EDX = Directory
-        mov     esi,[PDBR]
-        mov     edi,[pages]             ; EDI page count
-        mov     ebx,[lAddr]
-
-@@CreateLoop:
-        mov     ecx,[esi+edx*4]         ; Load page table address
-        test    ecx,1                   ; Is it present?
-        jnz     @@TableOK
-        mov     eax,edx
-        call    CreatePageTable         ; Create a page table
-@@TableOK:
-        mov     eax,ebx
-        shr     eax,12
-        and     eax,3FFh
-        sub     eax,1024
-        neg     eax                     ; EAX = page count in this table
-        inc     edx                     ; Next table
-        mov     ebx,0                   ; Next time we'll map 1K pages
-        sub     edi,eax                 ; Subtract mapped pages from page count
-        jns     @@CreateLoop            ; Create more tables if necessary
-
-        mov     ecx,[pages]             ; ECX = Page count
-        mov     esi,[lAddr]
-        shr     esi,12                  ; Offset part isn't needed
-        mov     edi,[pAddr]
-@@MappingLoop:
-        mov     eax,esi
-        shr     eax,10                  ; EAX = offset to page directory
-        mov     ebx,[PDBR]
-        mov     eax,[eax*4+ebx]         ; EAX = page table address
-        call    AccessPage
-        mov     ebx,esi
-        and     ebx,3FFh                ; EBX = offset to page table
-        mov     edx,edi
-        add     edi,4096                ; Next physical address
-        inc     esi                     ; Next linear page
-        or      edx,[pflags]            ; Update flags...
-        mov     [eax+ebx*4],edx         ; Store page table entry
-        loop    @@MappingLoop
-        mov     eax,cr3
-        mov     cr3,eax                 ; Update page table cache
-
-        leave_c
-        ret
-
-cprocend
-
-endcodeseg  _vflat
-
-endif
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/smx/cpuinfo.c
deleted file mode 100644
index 5447e574e..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/cpuinfo.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit SMX embedded systems development.
-*
-* Description:  SMX specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External timing function */
-
-void __ZTimerInit(void);
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS because we don't have thread priorities.
-****************************************************************************/
-#define SetMaxThreadPriority()      0
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS because we don't have thread priorities.
-****************************************************************************/
-#define RestoreThreadPriority(i)    (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    ulong resolution;
-
-    __ZTimerInit();
-    ULZTimerResolution(&resolution);
-    freq->low = (ulong)(10000000000.0 / resolution);
-    freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)                   \
-{                                       \
-    (t)->low = ULZReadTime() * 10000L;  \
-    (t)->high = 0;                      \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/event.c b/board/MAI/bios_emulator/scitech/src/pm/smx/event.c
deleted file mode 100644
index 533c2615b..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/event.c
+++ /dev/null
@@ -1,368 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit SMX embedded systems development
-*
-* Description:  32-bit SMX implementation for the SciTech cross platform
-*               event library.
-*
-****************************************************************************/
-
-#include "smx/ps2mouse.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-ibool _VARAPI   _EVT_useEvents = true;  /* True to use event handling   */
-ibool _VARAPI   _EVT_installed = 0;     /* Event handers installed?     */
-uchar _VARAPI   *_EVT_biosPtr = NULL;   /* Pointer to the BIOS data area */
-static ibool    haveMouse = false;      /* True if we have a mouse      */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* External assembler functions */
-
-void    EVTAPI _EVT_pollJoystick(void);
-uint    EVTAPI _EVT_disableInt(void);
-uint    EVTAPI _EVT_restoreInt(uint flags);
-void    EVTAPI _EVT_codeStart(void);
-void    EVTAPI _EVT_codeEnd(void);
-void    EVTAPI _EVT_cCodeStart(void);
-void    EVTAPI _EVT_cCodeEnd(void);
-int     EVTAPI _EVT_getKeyCode(void);
-int     EVTAPI EVT_rdinx(int port,int index);
-void    EVTAPI EVT_wrinx(int port,int index,int value);
-
-/****************************************************************************
-REMARKS:
-Do nothing for DOS, because we are fully interrupt driven.
-****************************************************************************/
-#define _EVT_pumpMessages()
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
-    return (ulong)PM_getLong(_EVT_biosPtr+0x6C) * 55UL;
-}
-
-/****************************************************************************
-REMARKS:
-Include generic raw scancode keyboard module.
-****************************************************************************/
-#include "common/keyboard.c"
-
-/****************************************************************************
-REMARKS:
-Determines if we have a mouse attached and functioning.
-****************************************************************************/
-static ibool detectMouse(void)
-{
-   return(ps2Query());
-}
-
-/****************************************************************************
-PARAMETERS:
-what        - Event code
-message     - Event message
-x,y         - Mouse position at time of event
-but_stat    - Mouse button status at time of event
-
-REMARKS:
-Adds a new mouse event to the event queue. This routine is called from within
-the mouse interrupt subroutine, so it must be efficient.
-
-NOTE:   Interrupts MUST be OFF while this routine is called to ensure we have
-	mutually exclusive access to our internal data structures for
-	interrupt driven systems (like under DOS).
-****************************************************************************/
-static void addMouseEvent(
-    uint what,
-    uint message,
-    int x,
-    int y,
-    int mickeyX,
-    int mickeyY,
-    uint but_stat)
-{
-    event_t evt;
-
-    if (EVT.count < EVENTQSIZE) {
-	/* Save information in event record. */
-	evt.when = _EVT_getTicks();
-	evt.what = what;
-	evt.message = message;
-	evt.modifiers = but_stat;
-	evt.where_x = x;                /* Save mouse event position    */
-	evt.where_y = y;
-	evt.relative_x = mickeyX;
-	evt.relative_y = mickeyY;
-	evt.modifiers |= EVT.keyModifiers;
-	addEvent(&evt);                 /* Add to tail of event queue   */
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-mask        - Event mask
-butstate    - Button state
-x           - Mouse x coordinate
-y           - Mouse y coordinate
-
-REMARKS:
-Mouse event handling routine. This gets called when a mouse event occurs,
-and we call the addMouseEvent() routine to add the appropriate mouse event
-to the event queue.
-
-Note: Interrupts are ON when this routine is called by the mouse driver code.
-/*AM: NOTE: This function has not actually been ported from DOS yet and should not */
-/*AM: be installed until it is. */
-****************************************************************************/
-static void EVTAPI mouseISR(
-    uint mask,
-    uint butstate,
-    int x,
-    int y,
-    int mickeyX,
-    int mickeyY)
-{
-    RMREGS  regs;
-    uint    ps;
-
-    if (mask & 1) {
-	/* Save the current mouse coordinates */
-	EVT.mx = x; EVT.my = y;
-
-	/* If the last event was a movement event, then modify the last
-	 * event rather than post a new one, so that the queue will not
-	 * become saturated. Before we modify the data structures, we
-	 * MUST ensure that interrupts are off.
-	 */
-	ps = _EVT_disableInt();
-	if (EVT.oldMove != -1) {
-	    EVT.evtq[EVT.oldMove].where_x = x;          /* Modify existing one  */
-	    EVT.evtq[EVT.oldMove].where_y = y;
-	    EVT.evtq[EVT.oldMove].relative_x += mickeyX;
-	    EVT.evtq[EVT.oldMove].relative_y += mickeyY;
-	    }
-	else {
-	    EVT.oldMove = EVT.freeHead;         /* Save id of this move event   */
-	    addMouseEvent(EVT_MOUSEMOVE,0,x,y,mickeyX,mickeyY,butstate);
-	    }
-	_EVT_restoreInt(ps);
-	}
-    if (mask & 0x2A) {
-	ps = _EVT_disableInt();
-	addMouseEvent(EVT_MOUSEDOWN,mask >> 1,x,y,0,0,butstate);
-	EVT.oldMove = -1;
-	_EVT_restoreInt(ps);
-	}
-    if (mask & 0x54) {
-	ps = _EVT_disableInt();
-	addMouseEvent(EVT_MOUSEUP,mask >> 2,x,y,0,0,butstate);
-	EVT.oldMove = -1;
-	_EVT_restoreInt(ps);
-	}
-    EVT.oldKey = -1;
-}
-
-/****************************************************************************
-REMARKS:
-Keyboard interrupt handler function.
-
-NOTE:   Interrupts are OFF when this routine is called by the keyboard ISR,
-	and we leave them OFF the entire time. This has been modified to work
-      in conjunction with smx keyboard handler.
-****************************************************************************/
-static void EVTAPI keyboardISR(void)
-{
-   PM_chainPrevKey();
-    processRawScanCode(PM_inpb(0x60));
-    PM_outpb(0x20,0x20);
-}
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
-    EVT_exit();
-    PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    int     i;
-
-    EVT.mouseMove = mouseMove;
-    _EVT_biosPtr = PM_getBIOSPointer();
-    EVT_resume();
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVTAPI EVT_resume(void)
-{
-    static int      locked = 0;
-    int             stat;
-    uchar           mods;
-    PM_lockHandle   lh;
-
-    if (_EVT_useEvents) {
-	/* Initialise the event queue and enable our interrupt handlers */
-	initEventQueue();
-	PM_setKeyHandler(keyboardISR);
-	if ((haveMouse = detectMouse()) != 0)
-	    PM_setMouseHandler(0xFFFF,mouseISR);
-
-	/* Read the keyboard modifier flags from the BIOS to get the
-	 * correct initialisation state. The only state we care about is
-	 * the correct toggle state flags such as SCROLLLOCK, NUMLOCK and
-	 * CAPSLOCK.
-	 */
-	EVT.keyModifiers = 0;
-	mods = PM_getByte(_EVT_biosPtr+0x17);
-	if (mods & 0x10)
-	    EVT.keyModifiers |= EVT_SCROLLLOCK;
-	if (mods & 0x20)
-	    EVT.keyModifiers |= EVT_NUMLOCK;
-	if (mods & 0x40)
-	    EVT.keyModifiers |= EVT_CAPSLOCK;
-
-	/* Lock all of the code and data used by our protected mode interrupt
-	 * handling routines, so that it will continue to work correctly
-	 * under real mode.
-	 */
-	if (!locked) {
-	    /* It is difficult to ensure that we lock our global data, so we
-	     * do this by taking the address of a variable locking all data
-	     * 2Kb on either side. This should properly cover the global data
-	     * used by the module (the other alternative is to declare the
-	     * variables in assembler, in which case we know it will be
-	     * correct).
-	     */
-	    stat  = !PM_lockDataPages(&EVT,sizeof(EVT),&lh);
-	    stat |= !PM_lockDataPages(&_EVT_biosPtr,sizeof(_EVT_biosPtr),&lh);
-	    stat |= !PM_lockCodePages((__codePtr)_EVT_cCodeStart,(int)_EVT_cCodeEnd-(int)_EVT_cCodeStart,&lh);
-	    stat |= !PM_lockCodePages((__codePtr)_EVT_codeStart,(int)_EVT_codeEnd-(int)_EVT_codeStart,&lh);
-	    if (stat) {
-		PM_fatalError("Page locking services failed - interrupt handling not safe!");
-		exit(1);
-		}
-	    locked = 1;
-	    }
-
-	_EVT_installed = true;
-	}
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    if (haveMouse) {
-	ps2MouseStop();
-	ps2MouseStart( 0, xRes, 0, yRes, -1, -1, -1);
-	}
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-void _EVT_setMousePos(
-    int *x,
-    int *y)
-{
-    if (haveMouse)
-	ps2MouseMove(*x, *y);
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVTAPI EVT_suspend(void)
-{
-    uchar   mods;
-
-    if (_EVT_installed) {
-	PM_restoreKeyHandler();
-    if (haveMouse)
-	PM_restoreMouseHandler();
-
-	/* Set the keyboard modifier flags in the BIOS to our values */
-	EVT_allowLEDS(true);
-	mods = PM_getByte(_EVT_biosPtr+0x17) & ~0x70;
-	if (EVT.keyModifiers & EVT_SCROLLLOCK)
-	    mods |= 0x10;
-	if (EVT.keyModifiers & EVT_NUMLOCK)
-	    mods |= 0x20;
-	if (EVT.keyModifiers & EVT_CAPSLOCK)
-	    mods |= 0x40;
-	PM_setByte(_EVT_biosPtr+0x17,mods);
-
-	/* Flag that we are no longer installed */
-	_EVT_installed = false;
-	}
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVTAPI EVT_exit(void)
-{
-    EVT_suspend();
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/smx/oshdr.h
deleted file mode 100644
index 3ff8daa2a..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/oshdr.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit SMX embedded systems development.
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/pm.c b/board/MAI/bios_emulator/scitech/src/pm/smx/pm.c
deleted file mode 100644
index 99ee3d4be..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/pm.c
+++ /dev/null
@@ -1,1187 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32 bit SMX embedded systems development.
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "ztimerc.h"
-#include "event.h"
-#include "mtrr.h"
-#include "pm_help.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dos.h>
-#include <conio.h>
-#ifdef  __GNUC__
-#include <unistd.h>
-#include <sys/nearptr.h>
-#include <sys/stat.h>
-#else
-#include <direct.h>
-#endif
-#ifdef  __BORLANDC__
-#pragma warn -par
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-typedef struct {
-    int     oldMode;
-    int     old50Lines;
-    } DOS_stateBuf;
-
-#define MAX_RM_BLOCKS   10
-
-static struct {
-    void    *p;
-    uint    tag;
-    } rmBlocks[MAX_RM_BLOCKS];
-
-static uint     VESABuf_len = 1024;     /* Length of the VESABuf buffer     */
-static void     *VESABuf_ptr = NULL;    /* Near pointer to VESABuf          */
-static uint     VESABuf_rseg;           /* Real mode segment of VESABuf     */
-static uint     VESABuf_roff;           /* Real mode offset of VESABuf      */
-static void     (PMAPIP fatalErrorCleanup)(void) = NULL;
-ushort _VARAPI  _PM_savedDS = 0;
-static ulong    PDB = 0,*pPDB = NULL;
-static uint     VXD_version = -1;
-
-/*----------------------------- Implementation ----------------------------*/
-
-ulong   _ASMAPI _PM_getPDB(void);
-void    _ASMAPI _PM_VxDCall(VXD_regs *regs,uint off,uint sel);
-
-/****************************************************************************
-REMARKS:
-External function to call the PMHELP helper VxD.
-****************************************************************************/
-void PMAPI PM_VxDCall(
-    VXD_regs *regs)
-{
-}
-
-/****************************************************************************
-RETURNS:
-BCD coded version number of the VxD, or 0 if not loaded (ie: 0x202 - 2.2)
-
-REMARKS:
-This function gets the version number for the VxD that we have connected to.
-****************************************************************************/
-uint PMAPI PMHELP_getVersion(void)
-{
-    return VXD_version = 0;
-}
-
-void PMAPI PM_init(void)
-{
-#ifndef REALMODE
-    MTRR_init();
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
-    ulong base,
-    ulong size,
-    uint type)
-{
-#ifndef REALMODE
-    return MTRR_enableWriteCombine(base,size,type);
-#else
-    return PM_MTRR_NOT_SUPPORTED;
-#endif
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return false; }
-
-long PMAPI PM_getOSType(void)
-{ return _OS_SMX; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '\\') {
-	s[pos] = '\\';
-	s[pos+1] = '\0';
-	}
-}
-
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-void MGLOutput(char *);
-
-void PMAPI PM_fatalError(const char *msg)
-{
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-    MGLOutput(msg);
-/* No support for fprintf() under smx currently! */
-/*  fprintf(stderr,"%s\n", msg); */
-    exit(1);
-}
-
-static void ExitVBEBuf(void)
-{
-    if (VESABuf_ptr)
-	PM_freeRealSeg(VESABuf_ptr);
-    VESABuf_ptr = 0;
-}
-
-void * PMAPI PM_getVESABuf(uint *len,uint *rseg,uint *roff)
-{
-    if (!VESABuf_ptr) {
-	/* Allocate a global buffer for communicating with the VESA VBE */
-	if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
-	    return NULL;
-	atexit(ExitVBEBuf);
-	}
-    *len = VESABuf_len;
-    *rseg = VESABuf_rseg;
-    *roff = VESABuf_roff;
-    return VESABuf_ptr;
-}
-
-int PMAPI PM_int386(int intno, PMREGS *in, PMREGS *out)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return PM_int386x(intno,in,out,&sregs);
-}
-
-/* Routines to set and get the real mode interrupt vectors, by making
- * direct real mode calls to DOS and bypassing the DOS extenders API.
- * This is the safest way to handle this, as some servers try to be
- * smart about changing real mode vectors.
- */
-
-void PMAPI _PM_getRMvect(int intno, long *realisr)
-{
-    RMREGS  regs;
-    RMSREGS sregs;
-
-    PM_saveDS();
-    regs.h.ah = 0x35;
-    regs.h.al = intno;
-    PM_int86x(0x21, &regs, &regs, &sregs);
-    *realisr = ((long)sregs.es << 16) | regs.x.bx;
-}
-
-void PMAPI _PM_setRMvect(int intno, long realisr)
-{
-    RMREGS  regs;
-    RMSREGS sregs;
-
-    PM_saveDS();
-    regs.h.ah = 0x25;
-    regs.h.al = intno;
-    sregs.ds = (int)(realisr >> 16);
-    regs.x.dx = (int)(realisr & 0xFFFF);
-    PM_int86x(0x21, &regs, &regs, &sregs);
-}
-
-void PMAPI _PM_addRealModeBlock(void *mem,uint tag)
-{
-    int i;
-
-    for (i = 0; i < MAX_RM_BLOCKS; i++) {
-	if (rmBlocks[i].p == NULL) {
-	    rmBlocks[i].p = mem;
-	    rmBlocks[i].tag = tag;
-	    return;
-	    }
-	}
-    PM_fatalError("To many real mode memory block allocations!");
-}
-
-uint PMAPI _PM_findRealModeBlock(void *mem)
-{
-    int i;
-
-    for (i = 0; i < MAX_RM_BLOCKS; i++) {
-	if (rmBlocks[i].p == mem)
-	    return rmBlocks[i].tag;
-	}
-    PM_fatalError("Could not find prior real mode memory block allocation!");
-    return 0;
-}
-
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    return getcwd(path,maxLen);
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return 'C'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return "c:\\"; }
-
-const char * PMAPI PM_getNucleusPath(void)
-{
-    static char path[256];
-    char        *env;
-
-    if ((env = getenv("NUCLEUS_PATH")) != NULL)
-	return env;
-    return "c:\\nucleus";
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{ return "SMX"; }
-
-const char * PMAPI PM_getMachineName(void)
-{ return "SMX"; }
-
-int PMAPI PM_kbhit(void)
-{
-    int     hit;
-    event_t evt;
-
-    hit = EVT_peekNext(&evt,EVT_KEYDOWN | EVT_KEYREPEAT);
-    EVT_flush(~(EVT_KEYDOWN | EVT_KEYREPEAT));
-    return hit;
-}
-
-int PMAPI PM_getch(void)
-{
-   event_t evt;
-
-    EVT_halt(&evt,EVT_KEYDOWN);
-   return EVT_asciiCode(evt.message);
-}
-
-PM_HWND PMAPI PM_openConsole(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen)
-{
-    /* Not used for SMX */
-    (void)hwndUser;
-    (void)device;
-    (void)xRes;
-    (void)yRes;
-    (void)bpp;
-    (void)fullScreen;
-    return 0;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
-    return sizeof(DOS_stateBuf);
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,PM_HWND hwndConsole)
-{
-    RMREGS          regs;
-    DOS_stateBuf    *sb = stateBuf;
-
-    /* Save the old video mode state */
-    regs.h.ah = 0x0F;
-    PM_int86(0x10,&regs,&regs);
-    sb->oldMode = regs.h.al & 0x7F;
-    sb->old50Lines = false;
-    if (sb->oldMode == 0x3) {
-	regs.x.ax = 0x1130;
-	regs.x.bx = 0;
-	regs.x.dx = 0;
-	PM_int86(0x10,&regs,&regs);
-	sb->old50Lines = (regs.h.dl == 42 || regs.h.dl == 49);
-	}
-    (void)hwndConsole;
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
-    /* Not used for SMX */
-    (void)saveState;
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole)
-{
-    RMREGS              regs;
-    const DOS_stateBuf  *sb = stateBuf;
-
-    /* Retore 50 line mode if set */
-    if (sb->old50Lines) {
-	regs.x.ax = 0x1112;
-	regs.x.bx = 0;
-	PM_int86(0x10,&regs,&regs);
-	}
-    (void)hwndConsole;
-}
-
-void PMAPI PM_closeConsole(PM_HWND hwndConsole)
-{
-    /* Not used for SMX */
-    (void)hwndConsole;
-}
-
-void PMAPI PM_setOSCursorLocation(int x,int y)
-{
-    uchar *_biosPtr = PM_getBIOSPointer();
-    PM_setByte(_biosPtr+0x50,x);
-    PM_setByte(_biosPtr+0x51,y);
-}
-
-void PMAPI PM_setOSScreenWidth(int width,int height)
-{
-    uchar *_biosPtr = PM_getBIOSPointer();
-    PM_setWord(_biosPtr+0x4A,width);
-    PM_setWord(_biosPtr+0x4C,width*2);
-    PM_setByte(_biosPtr+0x84,height-1);
-    if (height > 25) {
-	PM_setWord(_biosPtr+0x60,0x0607);
-	PM_setByte(_biosPtr+0x85,0x08);
-	}
-    else {
-	PM_setWord(_biosPtr+0x60,0x0D0E);
-	PM_setByte(_biosPtr+0x85,0x016);
-	}
-}
-
-void * PMAPI PM_mallocShared(long size)
-{
-    return PM_malloc(size);
-}
-
-void PMAPI PM_freeShared(void *ptr)
-{
-    PM_free(ptr);
-}
-
-#define GetRMVect(intno,isr)    *(isr) = ((ulong*)rmZeroPtr)[intno]
-#define SetRMVect(intno,isr)    ((ulong*)rmZeroPtr)[intno] = (isr)
-
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS,
-    ulong BIOSLen)
-{
-    static int      firstTime = true;
-    static uchar    *rmZeroPtr;
-    long            Current10,Current6D,Current42;
-    RMREGS          regs;
-    RMSREGS         sregs;
-
-    /* Create a zero memory mapping for us to use */
-    if (firstTime) {
-	rmZeroPtr = PM_mapPhysicalAddr(0,0x7FFF,true);
-	firstTime = false;
-	}
-
-    /* Remap the secondary BIOS to 0xC0000 physical */
-    if (BIOSPhysAddr != 0xC0000L || BIOSLen > 32768) {
-	/* SMX cannot virtually remap the BIOS, so we can only work if all
-	 * the secondary controllers are identical, and we then use the
-	 * BIOS on the first controller for all the remaining controllers.
-	 *
-	 * For OS'es that do virtual memory, and remapping of 0xC0000
-	 * physical (perhaps a copy on write mapping) should be all that
-	 * is needed.
-	 */
-	return false;
-	}
-
-    /* Save current handlers of int 10h and 6Dh */
-    GetRMVect(0x10,&Current10);
-    GetRMVect(0x6D,&Current6D);
-
-    /* POST the secondary BIOS */
-    GetRMVect(0x42,&Current42);
-    SetRMVect(0x10,Current42);  /* Restore int 10h to STD-BIOS */
-    regs.x.ax = axVal;
-    PM_callRealMode(0xC000,0x0003,&regs,&sregs);
-
-    /* Restore current handlers */
-    SetRMVect(0x10,Current10);
-    SetRMVect(0x6D,Current6D);
-
-    /* Second the primary BIOS mappin 1:1 for 0xC0000 physical */
-    if (BIOSPhysAddr != 0xC0000L) {
-	/* SMX does not support this */
-	(void)mappedBIOS;
-	}
-    return true;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
-    ulong           microseconds = milliseconds * 1000L;
-    LZTimerObject   tm;
-
-    LZTimerOnExt(&tm);
-    while (LZTimerLapExt(&tm) < microseconds)
-	;
-    LZTimerOffExt(&tm);
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	}
-    return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    (void)szDLLName;
-    return NULL;
-}
-
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    (void)hModule;
-}
-
-int PMAPI PM_setIOPL(
-    int level)
-{
-    return level;
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
-    PM_findData *findData,
-    struct find_t *blk)
-{
-    ulong   dwSize = findData->dwSize;
-
-    memset(findData,0,findData->dwSize);
-    findData->dwSize = dwSize;
-    if (blk->attrib & _A_RDONLY)
-	findData->attrib |= PM_FILE_READONLY;
-    if (blk->attrib & _A_SUBDIR)
-	findData->attrib |= PM_FILE_DIRECTORY;
-    if (blk->attrib & _A_ARCH)
-	findData->attrib |= PM_FILE_ARCHIVE;
-    if (blk->attrib & _A_HIDDEN)
-	findData->attrib |= PM_FILE_HIDDEN;
-    if (blk->attrib & _A_SYSTEM)
-	findData->attrib |= PM_FILE_SYSTEM;
-    findData->sizeLo = blk->size;
-    strncpy(findData->name,blk->name,PM_MAX_PATH);
-    findData->name[PM_MAX_PATH-1] = 0;
-}
-
-#define FIND_MASK   (_A_RDONLY | _A_ARCH | _A_SUBDIR | _A_HIDDEN | _A_SYSTEM)
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void * PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    struct find_t *blk;
-
-    if ((blk = PM_malloc(sizeof(*blk))) == NULL)
-	return PM_FILE_INVALID;
-    if (_dos_findfirst((char*)filename,FIND_MASK,blk) == 0) {
-	convertFindData(findData,blk);
-	return blk;
-	}
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    void *handle,
-    PM_findData *findData)
-{
-    struct find_t *blk = handle;
-
-    if (_dos_findnext(blk) == 0) {
-	convertFindData(findData,blk);
-	return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    void *handle)
-{
-    PM_free(handle);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    RMREGS  regs;
-    regs.h.dl = (uchar)(drive - 'A' + 1);
-    regs.h.ah = 0x36;               /* Get disk information service */
-    PM_int86(0x21,&regs,&regs);
-    return regs.x.ax != 0xFFFF;     /* AX = 0xFFFF if disk is invalid */
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    uint oldDrive,maxDrives;
-    _dos_getdrive(&oldDrive);
-    _dos_setdrive(drive,&maxDrives);
-    getcwd(dir,len);
-    _dos_setdrive(oldDrive,&maxDrives);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-#if defined(TNT) && defined(_MSC_VER)
-    DWORD attr = 0;
-
-    if (attrib & PM_FILE_READONLY)
-	attr |= FILE_ATTRIBUTE_READONLY;
-    if (attrib & PM_FILE_ARCHIVE)
-	attr |= FILE_ATTRIBUTE_ARCHIVE;
-    if (attrib & PM_FILE_HIDDEN)
-	attr |= FILE_ATTRIBUTE_HIDDEN;
-    if (attrib & PM_FILE_SYSTEM)
-	attr |= FILE_ATTRIBUTE_SYSTEM;
-    SetFileAttributes((LPSTR)filename, attr);
-#else
-    uint attr = 0;
-
-    if (attrib & PM_FILE_READONLY)
-	attr |= _A_RDONLY;
-    if (attrib & PM_FILE_ARCHIVE)
-	attr |= _A_ARCH;
-    if (attrib & PM_FILE_HIDDEN)
-	attr |= _A_HIDDEN;
-    if (attrib & PM_FILE_SYSTEM)
-	attr |= _A_SYSTEM;
-    _dos_setfileattr(filename,attr);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-#ifdef  __GNUC__
-    return mkdir(filename,S_IRUSR) == 0;
-#else
-/*AM:   return mkdir(filename) == 0; */
-    return(false);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-/*AM:   return rmdir(filename) == 0; */
-    return(false);
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked, physically contiguous memory. The memory
-may be required to be below the 16Meg boundary.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16M)
-{
-    void            *p;
-    uint            r_seg,r_off;
-    PM_lockHandle   lh;
-
-    /* Under DOS the only way to know the physical memory address is to
-     * allocate the memory below the 1Meg boundary as real mode memory.
-     * We also allocate 4095 bytes more memory than we need, so we can
-     * properly page align the start of the memory block for DMA operations.
-     */
-    if (size > 4096)
-	return NULL;
-    if ((p = PM_allocRealSeg((size + 0xFFF) & ~0xFFF,&r_seg,&r_off)) == NULL)
-	return NULL;
-    *physAddr = ((r_seg << 4) + r_off + 0xFFF) & ~0xFFF;
-    PM_lockDataPages(p,size*2,&lh);
-    return p;
-}
-
-void PMAPI PM_freeLockedMem(void *p,uint size,ibool contiguous)
-{
-    (void)size;
-    PM_freeRealSeg(p);
-}
-
-/*-------------------------------------------------------------------------*/
-/* Generic DPMI routines common to 16/32 bit code                          */
-/*-------------------------------------------------------------------------*/
-
-ulong PMAPI DPMI_mapPhysicalToLinear(ulong physAddr,ulong limit)
-{
-    PMREGS  r;
-    ulong   physOfs;
-
-    if (physAddr < 0x100000L) {
-	/* We can't map memory below 1Mb, but the linear address are already
-	 * mapped 1:1 for this memory anyway so we just return the base address.
-	 */
-	return physAddr;
-	}
-
-    /* Round the physical address to a 4Kb boundary and the limit to a
-     * 4Kb-1 boundary before passing the values to DPMI as some extenders
-     * will fail the calls unless this is the case. If we round the
-     * physical address, then we also add an extra offset into the address
-     * that we return.
-     */
-    physOfs = physAddr & 4095;
-    physAddr = physAddr & ~4095;
-    limit = ((limit+physOfs+1+4095) & ~4095)-1;
-
-    r.x.ax = 0x800;                 /* DPMI map physical to linear      */
-    r.x.bx = physAddr >> 16;
-    r.x.cx = physAddr & 0xFFFF;
-    r.x.si = limit >> 16;
-    r.x.di = limit & 0xFFFF;
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag)
-	return 0xFFFFFFFFUL;
-    return ((ulong)r.x.bx << 16) + r.x.cx + physOfs;
-}
-
-int PMAPI DPMI_setSelectorBase(ushort sel,ulong linAddr)
-{
-    PMREGS  r;
-
-    r.x.ax = 7;                     /* DPMI set selector base address   */
-    r.x.bx = sel;
-    r.x.cx = linAddr >> 16;
-    r.x.dx = linAddr & 0xFFFF;
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag)
-	return 0;
-    return 1;
-}
-
-ulong PMAPI DPMI_getSelectorBase(ushort sel)
-{
-    PMREGS  r;
-
-    r.x.ax = 6;                     /* DPMI get selector base address   */
-    r.x.bx = sel;
-    PM_int386(0x31, &r, &r);
-    return ((ulong)r.x.cx << 16) + r.x.dx;
-}
-
-int PMAPI DPMI_setSelectorLimit(ushort sel,ulong limit)
-{
-    PMREGS  r;
-
-    r.x.ax = 8;                     /* DPMI set selector limit          */
-    r.x.bx = sel;
-    r.x.cx = limit >> 16;
-    r.x.dx = limit & 0xFFFF;
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag)
-	return 0;
-    return 1;
-}
-
-uint PMAPI DPMI_createSelector(ulong base,ulong limit)
-{
-    uint    sel;
-    PMREGS  r;
-
-    /* Allocate 1 descriptor */
-    r.x.ax = 0;
-    r.x.cx = 1;
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag) return 0;
-    sel = r.x.ax;
-
-    /* Set the descriptor access rights (for a 32 bit page granular
-     * segment, ring 0).
-     */
-    r.x.ax = 9;
-    r.x.bx = sel;
-    r.x.cx = 0x4093;
-    PM_int386(0x31, &r, &r);
-
-    /* Map physical memory and create selector */
-    if ((base = DPMI_mapPhysicalToLinear(base,limit)) == 0xFFFFFFFFUL)
-	return 0;
-    if (!DPMI_setSelectorBase(sel,base))
-	return 0;
-    if (!DPMI_setSelectorLimit(sel,limit))
-	return 0;
-    return sel;
-}
-
-void PMAPI DPMI_freeSelector(uint sel)
-{
-    PMREGS  r;
-
-    r.x.ax = 1;
-    r.x.bx = sel;
-    PM_int386(0x31, &r, &r);
-}
-
-int PMAPI DPMI_lockLinearPages(ulong linear,ulong len)
-{
-    PMREGS  r;
-
-    r.x.ax = 0x600;                     /* DPMI Lock Linear Region      */
-    r.x.bx = (linear >> 16);            /* Linear address in BX:CX      */
-    r.x.cx = (linear & 0xFFFF);
-    r.x.si = (len >> 16);               /* Length in SI:DI              */
-    r.x.di = (len & 0xFFFF);
-    PM_int386(0x31, &r, &r);
-    return (!r.x.cflag);
-}
-
-int PMAPI DPMI_unlockLinearPages(ulong linear,ulong len)
-{
-    PMREGS  r;
-
-    r.x.ax = 0x601;                     /* DPMI Unlock Linear Region    */
-    r.x.bx = (linear >> 16);            /* Linear address in BX:CX      */
-    r.x.cx = (linear & 0xFFFF);
-    r.x.si = (len >> 16);               /* Length in SI:DI              */
-    r.x.di = (len & 0xFFFF);
-    PM_int386(0x31, &r, &r);
-    return (!r.x.cflag);
-}
-
-void * PMAPI DPMI_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{
-    PMSREGS sregs;
-    ulong   linAddr;
-    ulong   DSBaseAddr;
-
-    /* Get the base address for the default DS selector */
-    PM_segread(&sregs);
-    DSBaseAddr = DPMI_getSelectorBase(sregs.ds);
-    if ((base < 0x100000) && (DSBaseAddr == 0)) {
-	/* DS is zero based, so we can directly access the first 1Mb of
-	 * system memory (like under DOS4GW).
-	 */
-	return (void*)base;
-	}
-
-    /* Map the memory to a linear address using DPMI function 0x800 */
-    if ((linAddr = DPMI_mapPhysicalToLinear(base,limit)) == 0) {
-	if (base >= 0x100000)
-	    return NULL;
-	/* If the linear address mapping fails but we are trying to
-	 * map an area in the first 1Mb of system memory, then we must
-	 * be running under a Windows or OS/2 DOS box. Under these
-	 * environments we can use the segment wrap around as a fallback
-	 * measure, as this does work properly.
-	 */
-	linAddr = base;
-	}
-
-    /* Now expand the default DS selector to 4Gb so we can access it */
-    if (!DPMI_setSelectorLimit(sregs.ds,0xFFFFFFFFUL))
-	return NULL;
-
-    /* Finally enable caching for the page tables that we just mapped in,
-     * since DOS4GW and PMODE/W create the page table entries without
-     * caching enabled which hurts the performance of the linear framebuffer
-     * as it disables write combining on Pentium Pro and above processors.
-     *
-     * For those processors cache disabling is better handled through the
-     * MTRR registers anyway (we can write combine a region but disable
-     * caching) so that MMIO register regions do not screw up.
-     */
-    if (isCached) {
-	if ((PDB = _PM_getPDB()) != 0 && DSBaseAddr == 0) {
-	    int     startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
-	    ulong   pageTable,*pPageTable;
-	    if (!pPDB) {
-		if (PDB >= 0x100000)
-		    pPDB = (ulong*)DPMI_mapPhysicalToLinear(PDB,0xFFF);
-		else
-		    pPDB = (ulong*)PDB;
-		}
-	    if (pPDB) {
-		startPDB = (linAddr >> 22) & 0x3FF;
-		startPage = (linAddr >> 12) & 0x3FF;
-		endPDB = ((linAddr+limit) >> 22) & 0x3FF;
-		endPage = ((linAddr+limit) >> 12) & 0x3FF;
-		for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
-		    pageTable = pPDB[iPDB] & ~0xFFF;
-		    if (pageTable >= 0x100000)
-			pPageTable = (ulong*)DPMI_mapPhysicalToLinear(pageTable,0xFFF);
-		    else
-			pPageTable = (ulong*)pageTable;
-		    start = (iPDB == startPDB) ? startPage : 0;
-		    end = (iPDB == endPDB) ? endPage : 0x3FF;
-		    for (iPage = start; iPage <= end; iPage++)
-			pPageTable[iPage] &= ~0x18;
-		    }
-		}
-	    }
-	}
-
-    /* Now return the base address of the memory into the default DS */
-    return (void*)(linAddr - DSBaseAddr);
-}
-
-/* Some DOS extender implementations do not directly support calling a
- * real mode procedure from protected mode. However we can simulate what
- * we need temporarily hooking the INT 6Ah vector with a small real mode
- * stub that will call our real mode code for us.
- */
-
-static uchar int6AHandler[] = {
-    0x00,0x00,0x00,0x00,        /*  __PMODE_callReal variable           */
-    0xFB,                       /*  sti                                 */
-    0x2E,0xFF,0x1E,0x00,0x00,   /*  call    [cs:__PMODE_callReal]       */
-    0xCF,                       /*  iretf                               */
-    };
-static uchar *crPtr = NULL; /* Pointer to of int 6A handler         */
-static uint crRSeg,crROff;  /* Real mode seg:offset of handler      */
-
-void PMAPI PM_callRealMode(uint seg,uint off, RMREGS *in,
-    RMSREGS *sregs)
-{
-    uchar   *p;
-    uint    oldSeg,oldOff;
-
-    if (!crPtr) {
-	/* Allocate and copy the memory block only once */
-	crPtr = PM_allocRealSeg(sizeof(int6AHandler), &crRSeg, &crROff);
-	memcpy(crPtr,int6AHandler,sizeof(int6AHandler));
-	}
-    PM_setWord(crPtr,off);              /* Plug in address to call  */
-    PM_setWord(crPtr+2,seg);
-    p = PM_mapRealPointer(0,0x6A * 4);
-    oldOff = PM_getWord(p);             /* Save old handler address */
-    oldSeg = PM_getWord(p+2);
-    PM_setWord(p,crROff+4);             /* Hook 6A handler          */
-    PM_setWord(p+2,crRSeg);
-    PM_int86x(0x6A, in, in, sregs);     /* Call real mode code      */
-    PM_setWord(p,oldOff);               /* Restore old handler      */
-    PM_setWord(p+2,oldSeg);
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{ return PM_mapPhysicalAddr(0x400,0xFFFF,true); }
-
-void * PMAPI PM_getA0000Pointer(void)
-{ return PM_mapPhysicalAddr(0xA0000,0xFFFF,true); }
-
-void * PMAPI PM_mapPhysicalAddr(ulong base,ulong limit,ibool isCached)
-{ return DPMI_mapPhysicalAddr(base,limit,isCached); }
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
-    /* Mapping cannot be free */
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
-    /* TODO: This function should find the physical address of a linear */
-    /*       address. */
-    (void)p;
-    return 0xFFFFFFFFUL;
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{
-    (void)limit;
-    return (void*)base;
-}
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{
-    static uchar *zeroPtr = NULL;
-
-    if (!zeroPtr)
-	zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
-    return (void*)(zeroPtr + MK_PHYS(r_seg,r_off));
-}
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{
-    PMREGS      r;
-    void        *p;
-
-    r.x.ax = 0x100;                 /* DPMI allocate DOS memory         */
-    r.x.bx = (size + 0xF) >> 4;     /* number of paragraphs             */
-    PM_int386(0x31, &r, &r);
-    if (r.x.cflag)
-	return NULL;                /* DPMI call failed                 */
-    *r_seg = r.x.ax;                /* Real mode segment                */
-    *r_off = 0;
-    p = PM_mapRealPointer(*r_seg,*r_off);
-    _PM_addRealModeBlock(p,r.x.dx);
-    return p;
-}
-
-void PMAPI PM_freeRealSeg(void *mem)
-{
-    PMREGS  r;
-
-    r.x.ax = 0x101;                     /* DPMI free DOS memory         */
-    r.x.dx = _PM_findRealModeBlock(mem);/* DX := selector from 0x100    */
-    PM_int386(0x31, &r, &r);
-}
-
-static DPMI_handler_t   DPMI_int10 = NULL;
-
-void PMAPI DPMI_setInt10Handler(DPMI_handler_t handler)
-{
-    DPMI_int10 = handler;
-}
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
-    PMREGS      r;
-    PMSREGS     sr;
-
-    if (intno == 0x10 && DPMI_int10) {
-	if (DPMI_int10(regs))
-	    return;
-	}
-    PM_segread(&sr);
-    r.x.ax = 0x300;                 /* DPMI issue real interrupt    */
-    r.h.bl = intno;
-    r.h.bh = 0;
-    r.x.cx = 0;
-    sr.es = sr.ds;
-    r.e.edi = (uint)regs;
-    PM_int386x(0x31, &r, &r, &sr);  /* Issue the interrupt          */
-}
-
-#define IN(reg)     rmregs.reg = in->e.reg
-#define OUT(reg)    out->e.reg = rmregs.reg
-
-int PMAPI PM_int86(int intno, RMREGS *in, RMREGS *out)
-{
-    DPMI_regs   rmregs;
-
-    memset(&rmregs, 0, sizeof(rmregs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-
-/* These real mode ints may cause crashes. */
-/*AM:   DPMI_int86(intno,&rmregs);      /###* DPMI issue real interrupt    */
-
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-    out->x.cflag = rmregs.flags & 0x1;
-    return out->x.ax;
-}
-
-int PMAPI PM_int86x(int intno, RMREGS *in, RMREGS *out,
-    RMSREGS *sregs)
-{
-    DPMI_regs   rmregs;
-
-    memset(&rmregs, 0, sizeof(rmregs));
-    IN(eax); IN(ebx); IN(ecx); IN(edx); IN(esi); IN(edi);
-    rmregs.es = sregs->es;
-    rmregs.ds = sregs->ds;
-
-/*AM:   DPMI_int86(intno,&rmregs);      /###* DPMI issue real interrupt    */
-
-    OUT(eax); OUT(ebx); OUT(ecx); OUT(edx); OUT(esi); OUT(edi);
-    sregs->es = rmregs.es;
-    sregs->cs = rmregs.cs;
-    sregs->ss = rmregs.ss;
-    sregs->ds = rmregs.ds;
-    out->x.cflag = rmregs.flags & 0x1;
-    return out->x.ax;
-}
-
-#pragma pack(1)
-
-typedef struct {
-	uint    LargestBlockAvail;
-	uint    MaxUnlockedPage;
-	uint    LargestLockablePage;
-	uint    LinAddrSpace;
-	uint    NumFreePagesAvail;
-	uint    NumPhysicalPagesFree;
-	uint    TotalPhysicalPages;
-	uint    FreeLinAddrSpace;
-	uint    SizeOfPageFile;
-	uint    res[3];
-	} MemInfo;
-
-#pragma pack()
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{
-    PMREGS  r;
-    PMSREGS sr;
-    MemInfo memInfo;
-
-    PM_segread(&sr);
-    r.x.ax = 0x500;                 /* DPMI get free memory info */
-    sr.es = sr.ds;
-    r.e.edi = (uint)&memInfo;
-    PM_int386x(0x31, &r, &r, &sr);  /* Issue the interrupt */
-    *physical = memInfo.NumPhysicalPagesFree * 4096;
-    *total = memInfo.LargestBlockAvail;
-    if (*total < *physical)
-	*physical = *total;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
-    const char *filename)
-{
-    /* TODO: Implement this! */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this! */
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this! */
-    return false;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/pmsmx.c b/board/MAI/bios_emulator/scitech/src/pm/smx/pmsmx.c
deleted file mode 100644
index 98e31bc63..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/pmsmx.c
+++ /dev/null
@@ -1,471 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit SMX embedded systems development
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dos.h>
-#include "smx/ps2mouse.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-static int  globalDataStart;
-
-PM_criticalHandler  _VARAPI _PM_critHandler = NULL;
-PM_breakHandler     _VARAPI _PM_breakHandler = NULL;
-PM_intHandler       _VARAPI _PM_timerHandler = NULL;
-PM_intHandler       _VARAPI _PM_rtcHandler = NULL;
-PM_intHandler       _VARAPI _PM_keyHandler = NULL;
-PM_key15Handler     _VARAPI _PM_key15Handler = NULL;
-PM_mouseHandler     _VARAPI _PM_mouseHandler = NULL;
-PM_intHandler       _VARAPI _PM_int10Handler = NULL;
-int                 _VARAPI _PM_mouseMask;
-
-uchar *     _VARAPI _PM_ctrlCPtr;               /* Location of Ctrl-C flag      */
-uchar *     _VARAPI _PM_ctrlBPtr;               /* Location of Ctrl-Break flag  */
-uchar *     _VARAPI _PM_critPtr;                /* Location of Critical error Bf*/
-PMFARPTR    _VARAPI _PM_prevTimer = PMNULL;     /* Previous timer handler       */
-PMFARPTR    _VARAPI _PM_prevRTC = PMNULL;       /* Previous RTC handler         */
-PMFARPTR    _VARAPI _PM_prevKey = PMNULL;       /* Previous key handler         */
-PMFARPTR    _VARAPI _PM_prevKey15 = PMNULL;     /* Previous key15 handler       */
-PMFARPTR    _VARAPI _PM_prevBreak = PMNULL;     /* Previous break handler       */
-PMFARPTR    _VARAPI _PM_prevCtrlC = PMNULL;     /* Previous CtrlC handler       */
-PMFARPTR    _VARAPI _PM_prevCritical = PMNULL;  /* Previous critical handler    */
-long        _VARAPI _PM_prevRealTimer;          /* Previous real mode timer     */
-long        _VARAPI _PM_prevRealRTC;            /* Previous real mode RTC       */
-long        _VARAPI _PM_prevRealKey;            /* Previous real mode key       */
-long        _VARAPI _PM_prevRealKey15;          /* Previous real mode key15     */
-long        _VARAPI _PM_prevRealInt10;          /* Previous real mode int 10h   */
-static uchar        _PM_oldCMOSRegA;            /* CMOS register A contents     */
-static uchar        _PM_oldCMOSRegB;            /* CMOS register B contents     */
-static uchar        _PM_oldRTCPIC2;             /* Mask value for RTC IRQ8      */
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Globals for locking interrupt handlers in _pmsmx.asm */
-
-extern int  _ASMAPI _PM_pmsmxDataStart;
-extern int  _ASMAPI _PM_pmsmxDataEnd;
-void _ASMAPI _PM_pmsmxCodeStart(void);
-void _ASMAPI _PM_pmsmxCodeEnd(void);
-
-/* Protected mode interrupt handlers, also called by PM callbacks below */
-
-void _ASMAPI _PM_timerISR(void);
-void _ASMAPI _PM_rtcISR(void);
-void _ASMAPI _PM_keyISR(void);
-void _ASMAPI _PM_key15ISR(void);
-void _ASMAPI _PM_breakISR(void);
-void _ASMAPI _PM_ctrlCISR(void);
-void _ASMAPI _PM_criticalISR(void);
-void _ASMAPI _PM_mouseISR(void);
-void _ASMAPI _PM_int10PMCB(void);
-
-/* Protected mode DPMI callback handlers */
-
-void _ASMAPI _PM_mousePMCB(void);
-
-/* Routine to install a mouse handler function */
-
-void _ASMAPI _PM_setMouseHandler(int mask);
-
-/* Routine to allocate DPMI real mode callback routines */
-
-void _ASMAPI _DPMI_allocateCallback(void (_ASMAPI *pmcode)(),void *rmregs,long *RMCB);
-void _ASMAPI _DPMI_freeCallback(long RMCB);
-
-/* DPMI helper functions in PMLITE.C */
-
-ulong   PMAPI DPMI_mapPhysicalToLinear(ulong physAddr,ulong limit);
-int     PMAPI DPMI_setSelectorBase(ushort sel,ulong linAddr);
-ulong   PMAPI DPMI_getSelectorBase(ushort sel);
-int     PMAPI DPMI_setSelectorLimit(ushort sel,ulong limit);
-uint    PMAPI DPMI_createSelector(ulong base,ulong limit);
-void    PMAPI DPMI_freeSelector(uint sel);
-int     PMAPI DPMI_lockLinearPages(ulong linear,ulong len);
-int     PMAPI DPMI_unlockLinearPages(ulong linear,ulong len);
-
-/* Functions to read and write CMOS registers */
-
-uchar   PMAPI _PM_readCMOS(int index);
-void    PMAPI _PM_writeCMOS(int index,uchar value);
-
-/*-------------------------------------------------------------------------*/
-/* Generic routines common to all environments                             */
-/*-------------------------------------------------------------------------*/
-
-void PMAPI PM_resetMouseDriver(int hardReset)
-{
-    ps2MouseReset();
-}
-
-void PMAPI PM_setRealTimeClockFrequency(int frequency)
-{
-    static short convert[] = {
-	8192,
-	4096,
-	2048,
-	1024,
-	512,
-	256,
-	128,
-	64,
-	32,
-	16,
-	8,
-	4,
-	2,
-	-1,
-	};
-    int i;
-
-    /* First clear any pending RTC timeout if not cleared */
-    _PM_readCMOS(0x0C);
-    if (frequency == 0) {
-	/* Disable RTC timout */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB & 0x0F);
-	}
-    else {
-	/* Convert frequency value to RTC clock indexes */
-	for (i = 0; convert[i] != -1; i++) {
-	    if (convert[i] == frequency)
-		break;
-	    }
-
-	/* Set RTC timout value and enable timeout */
-	_PM_writeCMOS(0x0A,(_PM_oldCMOSRegA & 0xF0) | (i+3));
-	_PM_writeCMOS(0x0B,(_PM_oldCMOSRegB & 0x0F) | 0x40);
-	}
-}
-
-static void PMAPI lockPMHandlers(void)
-{
-    static int      locked = 0;
-    int             stat = 0;
-    PM_lockHandle   lh;
-
-    /* Lock all of the code and data used by our protected mode interrupt
-     * handling routines, so that it will continue to work correctly
-     * under real mode.
-     */
-    if (!locked) {
-	PM_saveDS();
-	stat  = !PM_lockDataPages(&globalDataStart-2048,4096,&lh);
-	stat |= !PM_lockDataPages(&_PM_pmsmxDataStart,(int)&_PM_pmsmxDataEnd - (int)&_PM_pmsmxDataStart,&lh);
-	stat |= !PM_lockCodePages((__codePtr)_PM_pmsmxCodeStart,(int)_PM_pmsmxCodeEnd-(int)_PM_pmsmxCodeStart,&lh);
-	if (stat) {
-	    printf("Page locking services failed - interrupt handling not safe!\n");
-	    exit(1);
-	    }
-	locked = 1;
-	}
-}
-
-void PMAPI PM_getPMvect(int intno, PMFARPTR *isr)
-{
-    PMREGS  regs;
-
-    regs.x.ax = 0x204;
-    regs.h.bl = intno;
-    PM_int386(0x31,&regs,&regs);
-    isr->sel = regs.x.cx;
-    isr->off = regs.e.edx;
-}
-
-void PMAPI PM_setPMvect(int intno, PM_intHandler isr)
-{
-    PMSREGS sregs;
-    PMREGS  regs;
-
-    PM_saveDS();
-    regs.x.ax = 0x205;          /* Set protected mode vector        */
-    regs.h.bl = intno;
-    PM_segread(&sregs);
-    regs.x.cx = sregs.cs;
-    regs.e.edx = (uint)isr;
-    PM_int386(0x31,&regs,&regs);
-}
-
-void PMAPI PM_restorePMvect(int intno, PMFARPTR isr)
-{
-    PMREGS  regs;
-
-    regs.x.ax = 0x205;
-    regs.h.bl = intno;
-    regs.x.cx = isr.sel;
-    regs.e.edx = isr.off;
-    PM_int386(0x31,&regs,&regs);
-}
-
-static long prevRealBreak;      /* Previous real mode break handler     */
-static long prevRealCtrlC;      /* Previous real mode CtrlC handler     */
-static long prevRealCritical;   /* Prev real mode critical handler      */
-
-int PMAPI PM_setMouseHandler(int mask, PM_mouseHandler mh)
-{
-    lockPMHandlers();           /* Ensure our handlers are locked   */
-
-    _PM_mouseHandler = mh;
-    return 0;
-}
-
-void PMAPI PM_restoreMouseHandler(void)
-{
-    if (_PM_mouseHandler)
-	_PM_mouseHandler = NULL;
-}
-
-static void getISR(int intno, PMFARPTR *pmisr, long *realisr)
-{
-    PM_getPMvect(intno,pmisr);
-}
-
-static void restoreISR(int intno, PMFARPTR pmisr, long realisr)
-{
-    PM_restorePMvect(intno,pmisr);
-}
-
-static void setISR(int intno, void (* PMAPI pmisr)())
-{
-    lockPMHandlers();           /* Ensure our handlers are locked   */
-    PM_setPMvect(intno,pmisr);
-}
-
-void PMAPI PM_setTimerHandler(PM_intHandler th)
-{
-    getISR(PM_IRQ0, &_PM_prevTimer, &_PM_prevRealTimer);
-    _PM_timerHandler = th;
-    setISR(PM_IRQ0, _PM_timerISR);
-}
-
-void PMAPI PM_restoreTimerHandler(void)
-{
-    if (_PM_timerHandler) {
-	restoreISR(PM_IRQ0, _PM_prevTimer, _PM_prevRealTimer);
-	_PM_timerHandler = NULL;
-	}
-}
-
-ibool PMAPI PM_setRealTimeClockHandler(PM_intHandler th,int frequency)
-{
-    /* Save the old CMOS real time clock values */
-    _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
-    _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
-    /* Set the real time clock interrupt handler */
-    getISR(0x70, &_PM_prevRTC, &_PM_prevRealRTC);
-    _PM_rtcHandler = th;
-    setISR(0x70, _PM_rtcISR);
-
-    /* Program the real time clock default frequency */
-    PM_setRealTimeClockFrequency(frequency);
-
-    /* Unmask IRQ8 in the PIC2 */
-    _PM_oldRTCPIC2 = PM_inpb(0xA1);
-    PM_outpb(0xA1,_PM_oldRTCPIC2 & 0xFE);
-    return true;
-}
-
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    if (_PM_rtcHandler) {
-	/* Restore CMOS registers and mask RTC clock */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
-	PM_outpb(0xA1,(PM_inpb(0xA1) & 0xFE) | (_PM_oldRTCPIC2 & ~0xFE));
-
-	/* Restore the interrupt vector */
-	restoreISR(0x70, _PM_prevRTC, _PM_prevRealRTC);
-	_PM_rtcHandler = NULL;
-	}
-}
-
-void PMAPI PM_setKeyHandler(PM_intHandler kh)
-{
-    getISR(PM_IRQ1, &_PM_prevKey, &_PM_prevRealKey);
-    _PM_keyHandler = kh;
-    setISR(PM_IRQ1, _PM_keyISR);
-}
-
-void PMAPI PM_restoreKeyHandler(void)
-{
-    if (_PM_keyHandler) {
-	restoreISR(PM_IRQ1, _PM_prevKey, _PM_prevRealKey);
-	_PM_keyHandler = NULL;
-	}
-}
-
-void PMAPI PM_setKey15Handler(PM_key15Handler kh)
-{
-    getISR(0x15, &_PM_prevKey15, &_PM_prevRealKey15);
-    _PM_key15Handler = kh;
-    setISR(0x15, _PM_key15ISR);
-}
-
-void PMAPI PM_restoreKey15Handler(void)
-{
-    if (_PM_key15Handler) {
-	restoreISR(0x15, _PM_prevKey15, _PM_prevRealKey15);
-	_PM_key15Handler = NULL;
-	}
-}
-
-/* Real mode Ctrl-C and Ctrl-Break handler. This handler simply sets a
- * flag in the real mode code segment and exit. We save the location
- * of this flag in real mode memory so that both the real mode and
- * protected mode code will be modifying the same flags.
- */
-
-static uchar ctrlHandler[] = {
-    0x00,0x00,0x00,0x00,            /*  ctrlBFlag                       */
-    0x66,0x2E,0xC7,0x06,0x00,0x00,
-    0x01,0x00,0x00,0x00,            /*  mov     [cs:ctrlBFlag],1        */
-    0xCF,                           /*  iretf                           */
-    };
-
-void PMAPI PM_installAltBreakHandler(PM_breakHandler bh)
-{
-    uint    rseg,roff;
-
-    getISR(0x1B, &_PM_prevBreak, &prevRealBreak);
-    getISR(0x23, &_PM_prevCtrlC, &prevRealCtrlC);
-    _PM_breakHandler = bh;
-    setISR(0x1B, _PM_breakISR);
-    setISR(0x23, _PM_ctrlCISR);
-
-    /* Hook the real mode vectors for these handlers, as these are not
-     * normally reflected by the DPMI server up to protected mode
-     */
-    _PM_ctrlBPtr = PM_allocRealSeg(sizeof(ctrlHandler)*2, &rseg, &roff);
-    memcpy(_PM_ctrlBPtr,ctrlHandler,sizeof(ctrlHandler));
-    memcpy(_PM_ctrlBPtr+sizeof(ctrlHandler),ctrlHandler,sizeof(ctrlHandler));
-    _PM_ctrlCPtr = _PM_ctrlBPtr + sizeof(ctrlHandler);
-    _PM_setRMvect(0x1B,((long)rseg << 16) | (roff+4));
-    _PM_setRMvect(0x23,((long)rseg << 16) | (roff+sizeof(ctrlHandler)+4));
-}
-
-void PMAPI PM_installBreakHandler(void)
-{
-    PM_installAltBreakHandler(NULL);
-}
-
-void PMAPI PM_restoreBreakHandler(void)
-{
-    if (_PM_prevBreak.sel) {
-	restoreISR(0x1B, _PM_prevBreak, prevRealBreak);
-	restoreISR(0x23, _PM_prevCtrlC, prevRealCtrlC);
-	_PM_prevBreak.sel = 0;
-	_PM_breakHandler = NULL;
-	PM_freeRealSeg(_PM_ctrlBPtr);
-	}
-}
-
-/* Real mode Critical Error handler. This handler simply saves the AX and
- * DI values in the real mode code segment and exits. We save the location
- * of this flag in real mode memory so that both the real mode and
- * protected mode code will be modifying the same flags.
- */
-
-static uchar criticalHandler[] = {
-    0x00,0x00,                      /*  axCode                          */
-    0x00,0x00,                      /*  diCode                          */
-    0x2E,0xA3,0x00,0x00,            /*  mov     [cs:axCode],ax          */
-    0x2E,0x89,0x3E,0x02,0x00,       /*  mov     [cs:diCode],di          */
-    0xB8,0x03,0x00,                 /*  mov     ax,3                    */
-    0xCF,                           /*  iretf                           */
-    };
-
-void PMAPI PM_installAltCriticalHandler(PM_criticalHandler ch)
-{
-    uint    rseg,roff;
-
-    getISR(0x24, &_PM_prevCritical, &prevRealCritical);
-    _PM_critHandler = ch;
-    setISR(0x24, _PM_criticalISR);
-
-    /* Hook the real mode vector, as this is not normally reflected by the
-     * DPMI server up to protected mode.
-     */
-    _PM_critPtr = PM_allocRealSeg(sizeof(criticalHandler)*2, &rseg, &roff);
-    memcpy(_PM_critPtr,criticalHandler,sizeof(criticalHandler));
-    _PM_setRMvect(0x24,((long)rseg << 16) | (roff+4));
-}
-
-void PMAPI PM_installCriticalHandler(void)
-{
-    PM_installAltCriticalHandler(NULL);
-}
-
-void PMAPI PM_restoreCriticalHandler(void)
-{
-    if (_PM_prevCritical.sel) {
-	restoreISR(0x24, _PM_prevCritical, prevRealCritical);
-	PM_freeRealSeg(_PM_critPtr);
-	_PM_prevCritical.sel = 0;
-	_PM_critHandler = NULL;
-	}
-}
-
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return DPMI_lockLinearPages((uint)p + DPMI_getSelectorBase(sregs.ds),len);
-}
-
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return DPMI_unlockLinearPages((uint)p + DPMI_getSelectorBase(sregs.ds),len);
-}
-
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-/*AM: causes minor glitch with */
-/*AM: older versions pmEasy which don't allow DPMI 06 on */
-/*AM: Code selector 0x0C -- assume base is 0 which it should be. */
-    return DPMI_lockLinearPages((uint)p,len);
-}
-
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    PMSREGS sregs;
-    PM_segread(&sregs);
-    return DPMI_unlockLinearPages((uint)p,len);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/smx/vflat.c
deleted file mode 100644
index 579ef2c95..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/vflat.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    baseAddr = baseAddr;
-    bankSize = bankSize;
-    codeLen = codeLen;
-    bankFunc = bankFunc;
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/smx/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/smx/ztimer.c
deleted file mode 100644
index 794119282..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/smx/ztimer.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit SMX embedded systems development
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*     LZTimer not supported for smx (as needed for i486 processors), only
-*     ULZTimer is supported at this time.
-*
-****************************************************************************/
-
-/*---------------------------- Global smx variables -----------------------*/
-
-extern ulong      _cdecl etime;     /* elapsed time */
-extern ulong      _cdecl xticks_per_second(void);
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External assembler functions */
-
-void    _ASMAPI LZ_disable(void);
-void    _ASMAPI LZ_enable(void);
-
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-}
-
-ulong reterr(void)
-{
-   PM_fatalError("Zen Timer not supported for smx.");
-   return(0);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOn(tm)     PM_fatalError("Zen Timer not supported for smx.")
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerLap(tm)    reterr()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm)    PM_fatalError("Zen Timer not supported for smx.")
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerCount(tm)  reterr()
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as seconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION     (ulong)(1000000/xticks_per_second())
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the smx timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
-    ulong   ticks;
-    LZ_disable();            /* Turn of interrupts               */
-    ticks = etime;
-    LZ_enable();             /* Turn on interrupts again         */
-    return ticks;
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{
-    if (finish < start)
-	finish += xticks_per_second() * 3600 *24;       /* Number of ticks in 24 hours      */
-    return finish - start;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/stub/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/stub/cpuinfo.c
deleted file mode 100644
index 0615e9016..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/stub/cpuinfo.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description:  Module to implement OS specific services to measure the
-*               CPU frequency.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Increase the thread priority to maximum, if possible.
-****************************************************************************/
-static int SetMaxThreadPriority(void)
-{
-    /* TODO: If you have thread priorities, increase it to maximum for the */
-    /*       thread for timing the CPU frequency. */
-    return oldPriority;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original thread priority.
-****************************************************************************/
-static void RestoreThreadPriority(
-    int priority)
-{
-    /* TODO: Restore the original thread priority on exit. */
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    /* TODO: Return the frequency of the counter in here. You should try to */
-    /*       normalise this value to be around 100,000 ticks per second. */
-    freq->low = 0;
-    freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-
-TODO: Implement this to read the counter. It should be done as a macro
-      for accuracy.
-****************************************************************************/
-#define GetCounter(t)               \
-{                                   \
-    (t)->low = 0;                   \
-    (t)->high = 0;                  \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/stub/event.c b/board/MAI/bios_emulator/scitech/src/pm/stub/event.c
deleted file mode 100644
index 204c49254..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/stub/event.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description:  **** implementation for the SciTech cross platform
-*               event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort       keyUpMsg[256] = {0};/* Table of key up messages     */
-static int          rangeX,rangeY;      /* Range of mouse coordinates   */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under non-DOS systems */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode)    (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
-    /* TODO: Implement this for your OS! */
-}
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the application message queue into our event queue.
-****************************************************************************/
-static void _EVT_pumpMessages(void)
-{
-    /* TODO: The purpose of this function is to read all keyboard and mouse */
-    /*       events from the OS specific event queue, translate them and post */
-    /*       them into the SciTech event queue. */
-    /* */
-    /* NOTE: There are a couple of important things that this function must */
-    /*       take care of: */
-    /* */
-    /*  1. Support for KEYDOWN, KEYREPEAT and KEYUP is required. */
-    /* */
-    /*  2. Support for reading hardware scan code as well as ASCII */
-    /*     translated values is required. Games use the scan codes rather */
-    /*     than ASCII values. Scan codes go into the high order byte of the */
-    /*     keyboard message field. */
-    /* */
-    /*  3. Support for at least reading mouse motion data (mickeys) from the */
-    /*     mouse is required. Using the mickey values, we can then translate */
-    /*     to mouse cursor coordinates scaled to the range of the current */
-    /*     graphics display mode. Mouse values are scaled based on the */
-    /*     global 'rangeX' and 'rangeY'. */
-    /* */
-    /*  4. Support for a timestamp for the events is required, which is */
-    /*     defined as the number of milliseconds since some event (usually */
-    /*     system startup). This is the timestamp when the event occurred */
-    /*     (ie: at interrupt time) not when it was stuff into the SciTech */
-    /*     event queue. */
-    /* */
-    /*  5. Support for mouse double click events. If the OS has a native */
-    /*     mechanism to determine this, it should be used. Otherwise the */
-    /*     time stamp information will be used by the generic event code */
-    /*     to generate double click events. */
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
-    EVT_exit();
-    PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    /* Initialise the event queue */
-    _mouseMove = mouseMove;
-    initEventQueue();
-    memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-    /* TODO: Do any OS specific initialisation here */
-
-    /* Catch program termination signals so we can clean up properly */
-    signal(SIGABRT, _EVT_abort);
-    signal(SIGFPE, _EVT_abort);
-    signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    rangeX = xRes;
-    rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-    /* Restore signal handlers */
-    signal(SIGABRT, SIG_DFL);
-    signal(SIGFPE, SIG_DFL);
-    signal(SIGINT, SIG_DFL);
-
-    /* TODO: Do any OS specific cleanup in here */
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/stub/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/stub/oshdr.h
deleted file mode 100644
index 1395cbc3c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/stub/oshdr.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  BeOS
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-/* TODO: This is where you include OS specific headers for the event handling */
-/*       library. You may leave this empty if you have no OS specific headers */
-/*       to include. */
diff --git a/board/MAI/bios_emulator/scitech/src/pm/stub/pm.c b/board/MAI/bios_emulator/scitech/src/pm/stub/pm.c
deleted file mode 100644
index 5f278c32d..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/stub/pm.c
+++ /dev/null
@@ -1,980 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* TODO: Include any OS specific headers here! */
-
-/*--------------------------- Global variables ----------------------------*/
-
-/* TODO: If you support access to the BIOS, the following VESABuf globals */
-/*       keep track of a single VESA transfer buffer. If you don't support */
-/*       access to the BIOS, remove these variables. */
-
-static uint VESABuf_len = 1024;     /* Length of the VESABuf buffer     */
-static void *VESABuf_ptr = NULL;    /* Near pointer to VESABuf          */
-static uint VESABuf_rseg;           /* Real mode segment of VESABuf     */
-static uint VESABuf_roff;           /* Real mode offset of VESABuf      */
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
-    /* TODO: Do any initialisation in here. This includes getting IOPL */
-    /*       access for the process calling PM_init. This will get called */
-    /*       more than once. */
-
-    /* TODO: If you support the supplied MTRR register stuff (you need to */
-    /*       be at ring 0 for this!), you should initialise it in here. */
-
-/* MTRR_init(); */
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
-    /* TODO: Change this to return the define for your OS from drvlib/os.h */
-    return _OS_MYOS;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier (always PM_386 for protected mode)
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(
-    char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '/') {
-	s[pos] = '/';
-	s[pos+1] = '\0';
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Report a fatal error condition and halt the program.
-****************************************************************************/
-void PMAPI PM_fatalError(
-    const char *msg)
-{
-    /* TODO: If you are running in a GUI environment without a console, */
-    /*       this needs to be changed to bring up a fatal error message */
-    /*       box and terminate the program. */
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-    fprintf(stderr,"%s\n", msg);
-    exit(1);
-}
-
-/****************************************************************************
-REMARKS:
-Exit handler to kill the VESA transfer buffer.
-****************************************************************************/
-static void ExitVBEBuf(void)
-{
-    /* TODO: If you do not have BIOS access, remove this function. */
-    if (VESABuf_ptr)
-	PM_freeRealSeg(VESABuf_ptr);
-    VESABuf_ptr = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate the real mode VESA transfer buffer for communicating with the BIOS.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
-    uint *len,
-    uint *rseg,
-    uint *roff)
-{
-    /* TODO: If you do not have BIOS access, simply delete the guts of */
-    /*       this function and return NULL. */
-    if (!VESABuf_ptr) {
-	/* Allocate a global buffer for communicating with the VESA VBE */
-	if ((VESABuf_ptr = PM_allocRealSeg(VESABuf_len, &VESABuf_rseg, &VESABuf_roff)) == NULL)
-	    return NULL;
-	atexit(ExitVBEBuf);
-	}
-    *len = VESABuf_len;
-    *rseg = VESABuf_rseg;
-    *roff = VESABuf_roff;
-    return VESABuf_ptr;
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
-    /* TODO: This function checks if a key is available to be read. This */
-    /*       should be implemented, but is mostly used by the test programs */
-    /*       these days. */
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
-    /* TODO: This returns the ASCII code of the key pressed. This */
-    /*       should be implemented, but is mostly used by the test programs */
-    /*       these days. */
-    return 0xD;
-}
-
-/****************************************************************************
-REMARKS:
-Open a fullscreen console mode for output.
-****************************************************************************/
-int PMAPI PM_openConsole(void)
-{
-    /* TODO: Opens up a fullscreen console for graphics output. If your */
-    /*       console does not have graphics/text modes, this can be left */
-    /*       empty. The main purpose of this is to disable console switching */
-    /*       when in graphics modes if you can switch away from fullscreen */
-    /*       consoles (if you want to allow switching, this can be done */
-    /*       elsewhere with a full save/restore state of the graphics mode). */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Return the size of the state buffer used to save the console state.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
-    /* TODO: Returns the size of the console state buffer used to save the */
-    /*       state of the console before going into graphics mode. This is */
-    /*       used to restore the console back to normal when we are done. */
-    return 1;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the console into the state buffer.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(
-    void *stateBuf,
-    int console_id)
-{
-    /* TODO: Saves the state of the console into the state buffer. This is */
-    /*       used to restore the console back to normal when we are done. */
-    /*       We will always restore 80x25 text mode after being in graphics */
-    /*       mode, so if restoring text mode is all you need to do this can */
-    /*       be left empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Restore the state of the console from the state buffer.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(
-    const void *stateBuf,
-    int console_id)
-{
-    /* TODO: Restore the state of the console from the state buffer. This is */
-    /*       used to restore the console back to normal when we are done. */
-    /*       We will always restore 80x25 text mode after being in graphics */
-    /*       mode, so if restoring text mode is all you need to do this can */
-    /*       be left empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Close the console and return to non-fullscreen console mode.
-****************************************************************************/
-void PMAPI PM_closeConsole(
-    int console_id)
-{
-    /* TODO: Close the console when we are done, going back to text mode. */
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PM_setOSCursorLocation(
-    int x,
-    int y)
-{
-    /* TODO: Set the OS console cursor location to the new value. This is */
-    /*       generally used for new OS ports (used mostly for DOS). */
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PM_setOSScreenWidth(
-    int width,
-    int height)
-{
-    /* TODO: Set the OS console screen width. This is generally unused for */
-    /*       new OS ports. */
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
-    PM_intHandler ih,
-    int frequency)
-{
-    /* TODO: Install a real time clock interrupt handler. Normally this */
-    /*       will not be supported from most OS'es in user land, so an */
-    /*       alternative mechanism is needed to enable software stereo. */
-    /*       Hence leave this unimplemented unless you have a high priority */
-    /*       mechanism to call the 32-bit callback when the real time clock */
-    /*       interrupt fires. */
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
-    int frequency)
-{
-    /* TODO: Set the real time clock interrupt frequency. Used for stereo */
-    /*       LC shutter glasses when doing software stereo. Usually sets */
-    /*       the frequency to around 2048 Hz. */
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    /* TODO: Restores the real time clock handler. */
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    return getcwd(path,maxLen);
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
-    /* TODO: Return the boot drive letter for the OS. Normally this is 'c' */
-    /*       for DOS based OS'es and '/' for Unices. */
-    return '/';
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files (legacy and not used).
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
-    return PM_getNucleusConfigPath();
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
-    /* TODO: Change this to the default path to Nucleus driver files. The */
-    /*       following is the default for Unices. */
-    char *env = getenv("NUCLEUS_PATH");
-    return env ? env : "/usr/lib/nucleus";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
-    /* TODO: Return a unique ID for the machine. If a unique ID is not */
-    /*       available, return the machine name. */
-    static char buf[128];
-    gethostname(buf, 128);
-    return buf;
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
-    /* TODO: Return the network machine name for the machine. */
-    static char buf[128];
-    gethostname(buf, 128);
-    return buf;
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
-    /* TODO: This returns a pointer to the real mode BIOS data area. If you */
-    /*       do not support BIOS access, you can simply return NULL here. */
-    if (!zeroPtr)
-	zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF,true);
-    return (void*)(zeroPtr + 0x400);
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
-    static void *bankPtr;
-    if (!bankPtr)
-	bankPtr = PM_mapPhysicalAddr(0xA0000,0xFFFF,true);
-    return bankPtr;
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
-    ulong base,
-    ulong limit,
-    ibool isCached)
-{
-    /* TODO: This function maps a physical memory address to a linear */
-    /*       address in the address space of the calling process. */
-
-    /* NOTE: This function *must* be able to handle any phsyical base */
-    /*       address, and hence you will have to handle rounding of */
-    /*       the physical base address to a page boundary (ie: 4Kb on */
-    /*       x86 CPU's) to be able to properly map in the memory */
-    /*       region. */
-
-    /* NOTE: If possible the isCached bit should be used to ensure that */
-    /*       the PCD (Page Cache Disable) and PWT (Page Write Through) */
-    /*       bits are set to disable caching for a memory mapping used */
-    /*       for MMIO register access. We also disable caching using */
-    /*       the MTRR registers for Pentium Pro and later chipsets so if */
-    /*       MTRR support is enabled for your OS then you can safely ignore */
-    /*       the isCached flag and always enable caching in the page */
-    /*       tables. */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
-    void *ptr,
-    ulong limit)
-{
-    /* TODO: This function will free a physical memory mapping previously */
-    /*       allocated with PM_mapPhysicalAddr() if at all possible. If */
-    /*       you can't free physical memory mappings, simply do nothing. */
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
-    /* TODO: This function should find the physical address of a linear */
-    /*       address. */
-    return 0xFFFFFFFFUL;
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
-    /* TODO: Put the process to sleep for milliseconds */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	}
-    return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of (unnamed) shared memory.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
-    long size)
-{
-    /* TODO: This is used to allocate memory that is shared between process */
-    /*       that all access the common Nucleus drivers via a common display */
-    /*       driver DLL. If your OS does not support shared memory (or if */
-    /*       the display driver does not need to allocate shared memory */
-    /*       for each process address space), this should just call PM_malloc. */
-    return PM_malloc(size);
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory.
-****************************************************************************/
-void PMAPI PM_freeShared(
-    void *ptr)
-{
-    /* TODO: Free the shared memory block. This will be called in the context */
-    /*       of the original calling process that allocated the shared */
-    /*       memory with PM_mallocShared. Simply call PM_free if you do not */
-    /*       need this. */
-    PM_free(ptr);
-}
-
-/****************************************************************************
-REMARKS:
-Map a linear memory address to the calling process address space. The
-address will have been allocated in another process using the
-PM_mapPhysicalAddr function.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
-    void *base,
-    ulong limit)
-{
-    /* TODO: This function is used to map a physical memory mapping */
-    /*       previously allocated with PM_mapPhysicalAddr into the */
-    /*       address space of the calling process. If the memory mapping */
-    /*       allocated by PM_mapPhysicalAddr is global to all processes, */
-    /*       simply return the pointer. */
-
-    /* NOTE: This function must also handle rounding to page boundaries, */
-    /*       since this function is used to map in shared memory buffers */
-    /*       allocated with PM_mapPhysicalAddr(). Hence if you aligned */
-    /*       the physical address above, then you also need to do it here. */
-    return base;
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
-    uint r_seg,
-    uint r_off)
-{
-    /* TODO: This function maps a real mode memory pointer into the */
-    /*       calling processes address space as a 32-bit near pointer. If */
-    /*       you do not support BIOS access, simply return NULL here. */
-    if (!zeroPtr)
-	zeroPtr = PM_mapPhysicalAddr(0,0xFFFFF);
-    return (void*)(zeroPtr + MK_PHYS(r_seg,r_off));
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
-    uint size,
-    uint *r_seg,
-    uint *r_off)
-{
-    /* TODO: This function allocates a block of real mode memory for the */
-    /*       calling process used to communicate with real mode BIOS */
-    /*       functions. If you do not support BIOS access, simply return */
-    /*       NULL here. */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
-    void *mem)
-{
-    /* TODO: Frees a previously allocated real mode memory block. If you */
-    /*       do not support BIOS access, this function should be empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
-    int intno,
-    DPMI_regs *regs)
-{
-    /* TODO: This function calls the real mode BIOS using the passed in */
-    /*       register structure. If you do not support real mode BIOS */
-    /*       access, this function should be empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
-    int intno,
-    RMREGS *in,
-    RMREGS *out)
-{
-    /* TODO: This function calls the real mode BIOS using the passed in */
-    /*       register structure. If you do not support real mode BIOS */
-    /*       access, this function should return 0. */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
-    int intno,
-    RMREGS *in,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    /* TODO: This function calls the real mode BIOS using the passed in */
-    /*       register structure. If you do not support real mode BIOS */
-    /*       access, this function should return 0. */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Call a real mode far function.
-****************************************************************************/
-void PMAPI PM_callRealMode(
-    uint seg,
-    uint off,
-    RMREGS *in,
-    RMSREGS *sregs)
-{
-    /* TODO: This function calls a real mode far function with a far call. */
-    /*       If you do not support BIOS access, this function should be */
-    /*       empty. */
-}
-
-/****************************************************************************
-REMARKS:
-Return the amount of available memory.
-****************************************************************************/
-void PMAPI PM_availableMemory(
-    ulong *physical,
-    ulong *total)
-{
-    /* TODO: Report the amount of available memory, both the amount of */
-    /*       physical memory left and the amount of virtual memory left. */
-    /*       If the OS does not provide these services, report 0's. */
-    *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of locked, physical memory for DMA operations.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16M)
-{
-    /* TODO: Allocate a block of locked, physical memory of the specified */
-    /*       size. This is used for bus master operations. If this is not */
-    /*       supported by the OS, return NULL and bus mastering will not */
-    /*       be used. */
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
-    void *p,
-    uint size,
-    ibool contiguous)
-{
-    /* TODO: Free a memory block allocated with PM_allocLockedMem. */
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
-    int bank)
-{
-    RMREGS  regs;
-
-    /* TODO: This does a bank switch function by calling the real mode */
-    /*       VESA BIOS. If you do not support BIOS access, this function should */
-    /*       be empty. */
-    regs.x.ax = 0x4F05;
-    regs.x.bx = 0x0000;
-    regs.x.dx = bank;
-    PM_int86(0x10,&regs,&regs);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
-    int bank)
-{
-    RMREGS  regs;
-
-    /* TODO: This does a bank switch function by calling the real mode */
-    /*       VESA BIOS. If you do not support BIOS access, this function should */
-    /*       be empty. */
-    regs.x.ax = 0x4F05;
-    regs.x.bx = 0x0000;
-    regs.x.dx = bank;
-    PM_int86(0x10,&regs,&regs);
-    regs.x.ax = 0x4F05;
-    regs.x.bx = 0x0001;
-    regs.x.dx = bank;
-    PM_int86(0x10,&regs,&regs);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
-    int x,
-    int y,
-    int waitVRT)
-{
-    RMREGS  regs;
-
-    /* TODO: This changes the display start address by calling the real mode */
-    /*       VESA BIOS. If you do not support BIOS access, this function */
-    /*       should be empty. */
-    regs.x.ax = 0x4F07;
-    regs.x.bx = waitVRT;
-    regs.x.cx = x;
-    regs.x.dx = y;
-    PM_int86(0x10,&regs,&regs);
-}
-
-/****************************************************************************
-REMARKS:
-Enable write combining for the memory region.
-****************************************************************************/
-ibool PMAPI PM_enableWriteCombine(
-    ulong base,
-    ulong length,
-    uint type)
-{
-    /* TODO: This function should enable Pentium Pro and Pentium II MTRR */
-    /*       write combining for the passed in physical memory base address */
-    /*       and length. Normally this is done via calls to an OS specific */
-    /*       device driver as this can only be done at ring 0. */
-    /* */
-    /* NOTE: This is a *very* important function to implement! If you do */
-    /*       not implement, graphics performance on the latest Intel chips */
-    /*       will be severly impaired. For sample code that can be used */
-    /*       directly in a ring 0 device driver, see the MSDOS implementation */
-    /*       which includes assembler code to do this directly (if the */
-    /*       program is running at ring 0). */
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS)
-{
-    /* TODO: This function is used to run the BIOS POST code on a secondary */
-    /*       controller to initialise it for use. This is not necessary */
-    /*       for multi-controller operation, but it will make it a lot */
-    /*       more convenicent for end users (otherwise they have to boot */
-    /*       the system once with the secondary controller as primary, and */
-    /*       then boot with both controllers installed). */
-    /* */
-    /*       Even if you don't support full BIOS access, it would be */
-    /*       adviseable to be able to POST the secondary controllers in the */
-    /*       system using this function as a minimum requirement. Some */
-    /*       graphics hardware has registers that contain values that only */
-    /*       the BIOS knows about, which makes bring up a card from cold */
-    /*       reset difficult if the BIOS has not POST'ed it. */
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Load an OS specific shared library or DLL. If the OS does not support
-shared libraries, simply return NULL.
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    /* TODO: This function should load a native shared library from disk */
-    /*       given the path to the library. */
-    (void)szDLLName;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Get the address of a named procedure from a shared library.
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    /* TODO: This function should return the address of a named procedure */
-    /*       from a native shared library. */
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Unload a shared library.
-****************************************************************************/
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    /* TODO: This function free a previously loaded native shared library. */
-    (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Enable requested I/O privledge level (usually only to set to a value of
-3, and then restore it back again). If the OS is protected this function
-must be implemented in order to enable I/O port access for ring 3
-applications. The function should return the IOPL level active before
-the switch occurred so it can be properly restored.
-****************************************************************************/
-int PMAPI PM_setIOPL(
-    int level)
-{
-    /* TODO: This function should enable IOPL for the task (if IOPL is */
-    /*       not always enabled for the app through some other means). */
-    return level;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    /* TODO: This function should start a directory enumeration search */
-    /*       given the filename (with wildcards). The data should be */
-    /*       converted and returned in the findData standard form. */
-    (void)filename;
-    (void)findData;
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    void *handle,
-    PM_findData *findData)
-{
-    /* TODO: This function should find the next file in directory enumeration */
-    /*       search given the search criteria defined in the call to */
-    /*       PM_findFirstFile. The data should be converted and returned */
-    /*       in the findData standard form. */
-    (void)handle;
-    (void)findData;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    void *handle)
-{
-    /* TODO: This function should close the find process. This may do */
-    /*       nothing for some OS'es. */
-    (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    if (drive == 3)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    (void)drive;
-    getcwd(dir,len);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-    /* TODO: Set the file attributes for a file */
-    (void)filename;
-    (void)attrib;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-    return mkdir(filename) == 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-    return rmdir(filename) == 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/stub/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/stub/vflat.c
deleted file mode 100644
index 579ef2c95..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/stub/vflat.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    baseAddr = baseAddr;
-    bankSize = bankSize;
-    codeLen = codeLen;
-    bankFunc = bankFunc;
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/stub/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/stub/ztimer.c
deleted file mode 100644
index 820e29239..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/stub/ztimer.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  *** TODO: ADD YOUR OS ENVIRONMENT NAME HERE ***
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-    /* TODO: Do any specific internal initialisation in here */
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOn(
-    LZTimerObject *tm)
-{
-    /* TODO: Start the Zen Timer counting. This should be a macro if */
-    /*       possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong __LZTimerLap(
-    LZTimerObject *tm)
-{
-    /* TODO: Compute the lap time between the current time and when the */
-    /*       timer was started. */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Stop the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOff(
-    LZTimerObject *tm)
-{
-    /* TODO: Stop the timer counting. Should be a macro if possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time in microseconds between start and end timings.
-****************************************************************************/
-static ulong __LZTimerCount(
-    LZTimerObject *tm)
-{
-    /* TODO: Compute the elapsed time and return it. Always microseconds. */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION     1
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer from the OS
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
-    /* TODO: Read the long period timer from the OS. The resolution of this */
-    /*       timer should be around 1/20 of a second for timing long */
-    /*       periods if possible. */
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/altbrk.c b/board/MAI/bios_emulator/scitech/src/pm/tests/altbrk.c
deleted file mode 100644
index ba9026274..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/altbrk.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to install a C based
-*               control C/break interrupt handler. Note that this
-*               alternate version does not work with all extenders.
-*
-*               Functions tested:   PM_installAltBreakHandler()
-*                                   PM_restoreBreakHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile int breakHit = false;
-volatile int ctrlCHit = false;
-
-#pragma off (check_stack)           /* No stack checking under Watcom   */
-
-void PMAPI breakHandler(uint bHit)
-{
-    if (bHit)
-	breakHit = true;
-    else
-	ctrlCHit = true;
-}
-
-int main(void)
-{
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    PM_installAltBreakHandler(breakHandler);
-    printf("Control C/Break interrupt handler installed\n");
-    while (1) {
-	if (ctrlCHit) {
-	    printf("Code termimated with Ctrl-C.\n");
-	    break;
-	    }
-	if (breakHit) {
-	    printf("Code termimated with Ctrl-Break.\n");
-	    break;
-	    }
-	if (PM_kbhit() && PM_getch() == 0x1B) {
-	    printf("No break code detected!\n");
-	    break;
-	    }
-	printf("Hit Ctrl-C or Ctrl-Break to exit!\n");
-	}
-
-    PM_restoreBreakHandler();
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/altcrit.c b/board/MAI/bios_emulator/scitech/src/pm/tests/altcrit.c
deleted file mode 100644
index e13730758..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/altcrit.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to install a C based
-*               critical error handler.
-*
-*               Functions tested:   PM_installCriticalHandler()
-*                                   PM_criticalError()
-*                                   PM_restoreCriticalHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile uint criticalError = false;
-volatile uint axValue;
-volatile uint diValue;
-
-#pragma off (check_stack)           /* No stack checking under Watcom   */
-
-uint PMAPI criticalHandler(uint axVal,uint diVal)
-{
-    criticalError = true;
-    axValue = axVal;
-    diValue = diVal;
-    return 3;       /* Tell MS-DOS to fail the operation */
-}
-
-int main(void)
-{
-    FILE    *f;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    PM_installAltCriticalHandler(criticalHandler);
-    printf("Critical Error handler installed - trying to read from A: drive...\n");
-    f = fopen("a:\bog.bog","rb");
-    if (f) fclose(f);
-    if (criticalError) {
-	printf("Critical error occured on INT 21h function %02X!\n",
-	    axValue >> 8);
-	}
-    else
-	printf("Critical error was not caught!\n");
-    PM_restoreCriticalHandler();
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/biosptr.c b/board/MAI/bios_emulator/scitech/src/pm/tests/biosptr.c
deleted file mode 100644
index 5fa338248..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/biosptr.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to manipulate the
-*               BIOS data area from protected mode using the PM
-*               library. Compile and link with the appropriate command
-*               line for your DOS extender.
-*
-*               Functions tested:   PM_getBIOSSelector()
-*                                   PM_getLong()
-*                                   PM_getByte()
-*                                   PM_getWord()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-/* Macros to obtain values from the BIOS data area */
-
-#define TICKS()     PM_getLong(bios+0x6C)
-#define KB_STAT     PM_getByte(bios+0x17)
-#define KB_HEAD     PM_getWord(bios+0x1A)
-#define KB_TAIL     PM_getWord(bios+0x1C)
-
-/* Macros for working with the keyboard buffer */
-
-#define KB_HIT()    (KB_HEAD != KB_TAIL)
-#define CTRL()      (KB_STAT & 4)
-#define SHIFT()     (KB_STAT & 2)
-#define ESC         0x1B
-
-/* Selector for BIOS data area */
-
-uchar *bios;
-
-int main(void)
-{
-    int c,done = 0;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    bios = PM_getBIOSPointer();
-    printf("Hit any key to test, Ctrl-Shift-Esc to quit\n");
-    while (!done) {
-	if (KB_HIT()) {
-	    c = PM_getch();
-	    if (c == 0) PM_getch();
-	    printf("TIME=%-8lX ST=%02X CHAR=%02X ", TICKS(), KB_STAT, c);
-	    printf("\n");
-	    if ((c == ESC) && SHIFT() && CTRL())/* Ctrl-Shift-Esc */
-		break;
-	    }
-	}
-
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/block.c b/board/MAI/bios_emulator/scitech/src/pm/tests/block.c
deleted file mode 100644
index 15d503c0d..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/block.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Test program for the PM_blockUntilTimeout function.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include "pmapi.h"
-
-#define DELAY_MSECS 1100
-#define LOOPS       5
-
-/*-------------------------- Implementation -------------------------------*/
-
-/* The following routine takes a long count in microseconds and outputs
- * a string representing the count in seconds. It could be modified to
- * return a pointer to a static string representing the count rather
- * than printing it out.
- */
-
-void ReportTime(ulong count)
-{
-    ulong   secs;
-
-    secs = count / 1000000L;
-    count = count - secs * 1000000L;
-    printf("Time taken: %lu.%06lu seconds\n",secs,count);
-}
-
-int main(void)
-{
-    int i;
-
-    printf("Detecting processor information ...");
-    fflush(stdout);
-    printf("\n\n%s\n", CPU_getProcessorName());
-    ZTimerInit();
-    LZTimerOn();
-    for (i = 0; i < LOOPS; i++) {
-	PM_blockUntilTimeout(DELAY_MSECS);
-	ReportTime(LZTimerLap());
-	}
-    LZTimerOff();
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/brk.c b/board/MAI/bios_emulator/scitech/src/pm/tests/brk.c
deleted file mode 100644
index 10b644656..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/brk.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to install a C based
-*               control C/break interrupt handler.
-*
-*               Functions tested:   PM_installBreakHandler()
-*                                   PM_ctrlCHit()
-*                                   PM_ctrlBreakHit()
-*                                   PM_restoreBreakHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-int main(void)
-{
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    PM_installBreakHandler();
-    printf("Control C/Break interrupt handler installed\n");
-    while (1) {
-	if (PM_ctrlCHit(1)) {
-	    printf("Code termimated with Ctrl-C.\n");
-	    break;
-	    }
-	if (PM_ctrlBreakHit(1)) {
-	    printf("Code termimated with Ctrl-Break.\n");
-	    break;
-	    }
-	if (PM_kbhit() && PM_getch() == 0x1B) {
-	    printf("No break code detected!\n");
-	    break;
-	    }
-	printf("Hit Ctrl-C or Ctrl-Break to exit!\n");
-	}
-
-    PM_restoreBreakHandler();
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/callreal.c b/board/MAI/bios_emulator/scitech/src/pm/tests/callreal.c
deleted file mode 100644
index 4d37cab46..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/callreal.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to call a real mode
-*               procedure. We simply copy a terribly simple assembly
-*               language routine into a real mode block that we allocate,
-*               and then attempt to call the routine and verify that it
-*               was successful.
-*
-*               Functions tested:   PM_allocRealSeg()
-*                                   PM_freeRealSeg()
-*                                   PM_callRealMode()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "pmapi.h"
-
-/* Block of real mode code we will eventually call */
-
-static unsigned char realModeCode[] = {
-    0x93,           /*  xchg    ax,bx   */
-    0x87, 0xCA,     /*  xchg    cx,dx   */
-    0xCB            /*  retf            */
-    };
-
-int main(void)
-{
-    RMREGS          regs;
-    RMSREGS         sregs;
-    uchar           *p;
-    unsigned        r_seg,r_off;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    /* Allocate a the block of real mode memory */
-    if ((p = PM_allocRealSeg(sizeof(realModeCode), &r_seg, &r_off)) == NULL) {
-	printf("Unable to allocate real mode memory!\n");
-	exit(1);
-	}
-
-    /* Copy the real mode code */
-    memcpy(p,realModeCode,sizeof(realModeCode));
-
-    /* Now call the real mode code */
-    regs.x.ax = 1;
-    regs.x.bx = 2;
-    regs.x.cx = 3;
-    regs.x.dx = 4;
-    regs.x.si = 5;
-    regs.x.di = 6;
-    sregs.es = 7;
-    sregs.ds = 8;
-    PM_callRealMode(r_seg,r_off,&regs,&sregs);
-    if (regs.x.ax != 2 || regs.x.bx != 1 || regs.x.cx != 4 || regs.x.dx != 3
-	    || regs.x.si != 5 || regs.x.di != 6 || sregs.es != 7
-	    || sregs.ds != 8) {
-	printf("Real mode call failed!\n");
-	printf("\n");
-	printf("ax = %04X, bx = %04X, cx = %04X, dx = %04X\n",
-	    regs.x.ax,regs.x.bx,regs.x.cx,regs.x.dx);
-	printf("si = %04X, di = %04X, es = %04X, ds = %04X\n",
-	    regs.x.si,regs.x.di,sregs.es,sregs.ds);
-	}
-    else
-	printf("Real mode call succeeded!\n");
-
-    /* Free the memory we allocated */
-    PM_freeRealSeg(p);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/checks.c b/board/MAI/bios_emulator/scitech/src/pm/tests/checks.c
deleted file mode 100644
index 5933ac9f7..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/checks.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Main module for building checked builds of products with
-*               assertions and trace code.
-*
-****************************************************************************/
-
-#include "scitech.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef  __WINDOWS__
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#endif
-
-#ifdef  CHECKED
-
-/*---------------------------- Global variables ---------------------------*/
-
-#define LOGFILE "\\scitech.log"
-
-void (*_CHK_fail)(int fatal,const char *msg,const char *cond,const char *file,int line) = _CHK_defaultFail;
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-DESCRIPTION:
-Handles fatal error and warning conditions for checked builds.
-
-HEADER:
-scitech.h
-
-REMARKS:
-This function is called whenever an inline check or warning fails in any
-of the SciTech runtime libraries. Warning conditions simply cause the
-condition to be logged to the log file and send to the system debugger
-under Window. Fatal error conditions do all of the above, and then
-terminate the program with a fatal error conditions.
-
-This handler may be overriden by the user code if necessary to replace it
-with a different handler (the MGL for instance overrides this and replaces
-it with a handler that does an MGL_exit() before terminating the application
-so that it will clean up correctly.
-****************************************************************************/
-void _CHK_defaultFail(
-    int fatal,
-    const char *msg,
-    const char *cond,
-    const char *file,
-    int line)
-{
-    char    buf[256];
-    FILE    *log = fopen(LOGFILE, "at+");
-
-    sprintf(buf,msg,cond,file,line);
-    if (log) {
-	fputs(buf,log);
-	fflush(log);
-	fclose(log);
-#ifdef  __WINDOWS__
-	OutputDebugStr(buf);
-#endif
-	}
-    if (fatal) {
-#ifdef  __WINDOWS__
-	MessageBox(NULL, buf,"Fatal Error!",MB_ICONEXCLAMATION);
-#else
-	fputs(buf,stderr);
-#endif
-	exit(-1);
-	}
-}
-
-#endif  /* CHECKED */
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/cpu.c b/board/MAI/bios_emulator/scitech/src/pm/tests/cpu.c
deleted file mode 100644
index 30e5dd30d..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/cpu.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Test program for the CPU detection code.
-*
-****************************************************************************/
-
-#include "ztimer.h"
-#include "pmapi.h"
-#include <stdio.h>
-#include <stdlib.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-int main(void)
-{
-    printf("Detecting processor information ...");
-    fflush(stdout);
-    printf("\n\n%s\n", CPU_getProcessorName());
-    if (CPU_haveRDTSC())
-	printf("\nProcessor supports Read Time Stamp Counter performance timer.\n");
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/critical.c b/board/MAI/bios_emulator/scitech/src/pm/tests/critical.c
deleted file mode 100644
index 60f1251a5..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/critical.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to install a C based
-*               critical error handler.
-*
-*               Functions tested:   PM_installAltCriticalHandler()
-*                                   PM_restoreCriticalHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-int main(void)
-{
-    FILE    *f;
-    int     axcode,dicode;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    PM_installCriticalHandler();
-    printf("Critical Error handler installed - trying to read from A: drive...\n");
-    f = fopen("a:\bog.bog","rb");
-    if (f) fclose(f);
-    if (PM_criticalError(&axcode,&dicode,1)) {
-	printf("Critical error occured on INT 21h function %02X!\n",
-	    axcode >> 8);
-	}
-    else printf("Critical error was not caught!\n");
-    PM_restoreCriticalHandler();
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/getch.c b/board/MAI/bios_emulator/scitech/src/pm/tests/getch.c
deleted file mode 100644
index 06c2180ce..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/getch.c
+++ /dev/null
@@ -1,501 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Test program to test out the cross platform event handling
-*               library.
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "pmapi.h"
-#include "event.h"
-
-/* Translation table for key codes */
-
-typedef struct {
-    int     code;
-    char    *name;
-    } KeyEntry;
-
-KeyEntry ASCIICodes[] = {
-    {ASCII_ctrlA            ,"ASCII_ctrlA"},
-    {ASCII_ctrlB            ,"ASCII_ctrlB"},
-    {ASCII_ctrlC            ,"ASCII_ctrlC"},
-    {ASCII_ctrlD            ,"ASCII_ctrlD"},
-    {ASCII_ctrlE            ,"ASCII_ctrlE"},
-    {ASCII_ctrlF            ,"ASCII_ctrlF"},
-    {ASCII_ctrlG            ,"ASCII_ctrlG"},
-    {ASCII_backspace        ,"ASCII_backspace"},
-    {ASCII_ctrlH            ,"ASCII_ctrlH"},
-    {ASCII_tab              ,"ASCII_tab"},
-    {ASCII_ctrlI            ,"ASCII_ctrlI"},
-    {ASCII_ctrlJ            ,"ASCII_ctrlJ"},
-    {ASCII_ctrlK            ,"ASCII_ctrlK"},
-    {ASCII_ctrlL            ,"ASCII_ctrlL"},
-    {ASCII_enter            ,"ASCII_enter"},
-    {ASCII_ctrlM            ,"ASCII_ctrlM"},
-    {ASCII_ctrlN            ,"ASCII_ctrlN"},
-    {ASCII_ctrlO            ,"ASCII_ctrlO"},
-    {ASCII_ctrlP            ,"ASCII_ctrlP"},
-    {ASCII_ctrlQ            ,"ASCII_ctrlQ"},
-    {ASCII_ctrlR            ,"ASCII_ctrlR"},
-    {ASCII_ctrlS            ,"ASCII_ctrlS"},
-    {ASCII_ctrlT            ,"ASCII_ctrlT"},
-    {ASCII_ctrlU            ,"ASCII_ctrlU"},
-    {ASCII_ctrlV            ,"ASCII_ctrlV"},
-    {ASCII_ctrlW            ,"ASCII_ctrlW"},
-    {ASCII_ctrlX            ,"ASCII_ctrlX"},
-    {ASCII_ctrlY            ,"ASCII_ctrlY"},
-    {ASCII_ctrlZ            ,"ASCII_ctrlZ"},
-    {ASCII_esc              ,"ASCII_esc"},
-    {ASCII_space            ,"ASCII_space"},
-    {ASCII_exclamation      ,"ASCII_exclamation"},
-    {ASCII_quote            ,"ASCII_quote"},
-    {ASCII_pound            ,"ASCII_pound"},
-    {ASCII_dollar           ,"ASCII_dollar"},
-    {ASCII_percent          ,"ASCII_percent"},
-    {ASCII_ampersand        ,"ASCII_ampersand"},
-    {ASCII_apostrophe       ,"ASCII_apostrophe"},
-    {ASCII_leftBrace        ,"ASCII_leftBrace"},
-    {ASCII_rightBrace       ,"ASCII_rightBrace"},
-    {ASCII_times            ,"ASCII_times"},
-    {ASCII_plus             ,"ASCII_plus"},
-    {ASCII_comma            ,"ASCII_comma"},
-    {ASCII_minus            ,"ASCII_minus"},
-    {ASCII_period           ,"ASCII_period"},
-    {ASCII_divide           ,"ASCII_divide"},
-    {ASCII_0                ,"ASCII_0"},
-    {ASCII_1                ,"ASCII_1"},
-    {ASCII_2                ,"ASCII_2"},
-    {ASCII_3                ,"ASCII_3"},
-    {ASCII_4                ,"ASCII_4"},
-    {ASCII_5                ,"ASCII_5"},
-    {ASCII_6                ,"ASCII_6"},
-    {ASCII_7                ,"ASCII_7"},
-    {ASCII_8                ,"ASCII_8"},
-    {ASCII_9                ,"ASCII_9"},
-    {ASCII_colon            ,"ASCII_colon"},
-    {ASCII_semicolon        ,"ASCII_semicolon"},
-    {ASCII_lessThan         ,"ASCII_lessThan"},
-    {ASCII_equals           ,"ASCII_equals"},
-    {ASCII_greaterThan      ,"ASCII_greaterThan"},
-    {ASCII_question         ,"ASCII_question"},
-    {ASCII_at               ,"ASCII_at"},
-    {ASCII_A                ,"ASCII_A"},
-    {ASCII_B                ,"ASCII_B"},
-    {ASCII_C                ,"ASCII_C"},
-    {ASCII_D                ,"ASCII_D"},
-    {ASCII_E                ,"ASCII_E"},
-    {ASCII_F                ,"ASCII_F"},
-    {ASCII_G                ,"ASCII_G"},
-    {ASCII_H                ,"ASCII_H"},
-    {ASCII_I                ,"ASCII_I"},
-    {ASCII_J                ,"ASCII_J"},
-    {ASCII_K                ,"ASCII_K"},
-    {ASCII_L                ,"ASCII_L"},
-    {ASCII_M                ,"ASCII_M"},
-    {ASCII_N                ,"ASCII_N"},
-    {ASCII_O                ,"ASCII_O"},
-    {ASCII_P                ,"ASCII_P"},
-    {ASCII_Q                ,"ASCII_Q"},
-    {ASCII_R                ,"ASCII_R"},
-    {ASCII_S                ,"ASCII_S"},
-    {ASCII_T                ,"ASCII_T"},
-    {ASCII_U                ,"ASCII_U"},
-    {ASCII_V                ,"ASCII_V"},
-    {ASCII_W                ,"ASCII_W"},
-    {ASCII_X                ,"ASCII_X"},
-    {ASCII_Y                ,"ASCII_Y"},
-    {ASCII_Z                ,"ASCII_Z"},
-    {ASCII_leftSquareBrace  ,"ASCII_leftSquareBrace"},
-    {ASCII_backSlash        ,"ASCII_backSlash"},
-    {ASCII_rightSquareBrace ,"ASCII_rightSquareBrace"},
-    {ASCII_caret            ,"ASCII_caret"},
-    {ASCII_underscore       ,"ASCII_underscore"},
-    {ASCII_leftApostrophe   ,"ASCII_leftApostrophe"},
-    {ASCII_a                ,"ASCII_a"},
-    {ASCII_b                ,"ASCII_b"},
-    {ASCII_c                ,"ASCII_c"},
-    {ASCII_d                ,"ASCII_d"},
-    {ASCII_e                ,"ASCII_e"},
-    {ASCII_f                ,"ASCII_f"},
-    {ASCII_g                ,"ASCII_g"},
-    {ASCII_h                ,"ASCII_h"},
-    {ASCII_i                ,"ASCII_i"},
-    {ASCII_j                ,"ASCII_j"},
-    {ASCII_k                ,"ASCII_k"},
-    {ASCII_l                ,"ASCII_l"},
-    {ASCII_m                ,"ASCII_m"},
-    {ASCII_n                ,"ASCII_n"},
-    {ASCII_o                ,"ASCII_o"},
-    {ASCII_p                ,"ASCII_p"},
-    {ASCII_q                ,"ASCII_q"},
-    {ASCII_r                ,"ASCII_r"},
-    {ASCII_s                ,"ASCII_s"},
-    {ASCII_t                ,"ASCII_t"},
-    {ASCII_u                ,"ASCII_u"},
-    {ASCII_v                ,"ASCII_v"},
-    {ASCII_w                ,"ASCII_w"},
-    {ASCII_x                ,"ASCII_x"},
-    {ASCII_y                ,"ASCII_y"},
-    {ASCII_z                ,"ASCII_z"},
-    {ASCII_leftCurlyBrace   ,"ASCII_leftCurlyBrace"},
-    {ASCII_verticalBar      ,"ASCII_verticalBar"},
-    {ASCII_rightCurlyBrace  ,"ASCII_rightCurlyBrace"},
-    {ASCII_tilde            ,"ASCII_tilde"},
-    {0                      ,"ASCII_unknown"},
-    };
-
-KeyEntry ScanCodes[] = {
-    {KB_padEnter            ,"KB_padEnter"},
-    {KB_padMinus            ,"KB_padMinus"},
-    {KB_padPlus             ,"KB_padPlus"},
-    {KB_padTimes            ,"KB_padTimes"},
-    {KB_padDivide           ,"KB_padDivide"},
-    {KB_padLeft             ,"KB_padLeft"},
-    {KB_padRight            ,"KB_padRight"},
-    {KB_padUp               ,"KB_padUp"},
-    {KB_padDown             ,"KB_padDown"},
-    {KB_padInsert           ,"KB_padInsert"},
-    {KB_padDelete           ,"KB_padDelete"},
-    {KB_padHome             ,"KB_padHome"},
-    {KB_padEnd              ,"KB_padEnd"},
-    {KB_padPageUp           ,"KB_padPageUp"},
-    {KB_padPageDown         ,"KB_padPageDown"},
-    {KB_padCenter           ,"KB_padCenter"},
-    {KB_F1                  ,"KB_F1"},
-    {KB_F2                  ,"KB_F2"},
-    {KB_F3                  ,"KB_F3"},
-    {KB_F4                  ,"KB_F4"},
-    {KB_F5                  ,"KB_F5"},
-    {KB_F6                  ,"KB_F6"},
-    {KB_F7                  ,"KB_F7"},
-    {KB_F8                  ,"KB_F8"},
-    {KB_F9                  ,"KB_F9"},
-    {KB_F10                 ,"KB_F10"},
-    {KB_F11                 ,"KB_F11"},
-    {KB_F12                 ,"KB_F12"},
-    {KB_left                ,"KB_left"},
-    {KB_right               ,"KB_right"},
-    {KB_up                  ,"KB_up"},
-    {KB_down                ,"KB_down"},
-    {KB_insert              ,"KB_insert"},
-    {KB_delete              ,"KB_delete"},
-    {KB_home                ,"KB_home"},
-    {KB_end                 ,"KB_end"},
-    {KB_pageUp              ,"KB_pageUp"},
-    {KB_pageDown            ,"KB_pageDown"},
-    {KB_capsLock            ,"KB_capsLock"},
-    {KB_numLock             ,"KB_numLock"},
-    {KB_scrollLock          ,"KB_scrollLock"},
-    {KB_leftShift           ,"KB_leftShift"},
-    {KB_rightShift          ,"KB_rightShift"},
-    {KB_leftCtrl            ,"KB_leftCtrl"},
-    {KB_rightCtrl           ,"KB_rightCtrl"},
-    {KB_leftAlt             ,"KB_leftAlt"},
-    {KB_rightAlt            ,"KB_rightAlt"},
-    {KB_leftWindows         ,"KB_leftWindows"},
-    {KB_rightWindows        ,"KB_rightWindows"},
-    {KB_menu                ,"KB_menu"},
-    {KB_sysReq              ,"KB_sysReq"},
-    {KB_esc                 ,"KB_esc"},
-    {KB_1                   ,"KB_1"},
-    {KB_2                   ,"KB_2"},
-    {KB_3                   ,"KB_3"},
-    {KB_4                   ,"KB_4"},
-    {KB_5                   ,"KB_5"},
-    {KB_6                   ,"KB_6"},
-    {KB_7                   ,"KB_7"},
-    {KB_8                   ,"KB_8"},
-    {KB_9                   ,"KB_9"},
-    {KB_0                   ,"KB_0"},
-    {KB_minus               ,"KB_minus"},
-    {KB_equals              ,"KB_equals"},
-    {KB_backSlash           ,"KB_backSlash"},
-    {KB_backspace           ,"KB_backspace"},
-    {KB_tab                 ,"KB_tab"},
-    {KB_Q                   ,"KB_Q"},
-    {KB_W                   ,"KB_W"},
-    {KB_E                   ,"KB_E"},
-    {KB_R                   ,"KB_R"},
-    {KB_T                   ,"KB_T"},
-    {KB_Y                   ,"KB_Y"},
-    {KB_U                   ,"KB_U"},
-    {KB_I                   ,"KB_I"},
-    {KB_O                   ,"KB_O"},
-    {KB_P                   ,"KB_P"},
-    {KB_leftSquareBrace     ,"KB_leftSquareBrace"},
-    {KB_rightSquareBrace    ,"KB_rightSquareBrace"},
-    {KB_enter               ,"KB_enter"},
-    {KB_A                   ,"KB_A"},
-    {KB_S                   ,"KB_S"},
-    {KB_D                   ,"KB_D"},
-    {KB_F                   ,"KB_F"},
-    {KB_G                   ,"KB_G"},
-    {KB_H                   ,"KB_H"},
-    {KB_J                   ,"KB_J"},
-    {KB_K                   ,"KB_K"},
-    {KB_L                   ,"KB_L"},
-    {KB_semicolon           ,"KB_semicolon"},
-    {KB_apostrophe          ,"KB_apostrophe"},
-    {KB_Z                   ,"KB_Z"},
-    {KB_X                   ,"KB_X"},
-    {KB_C                   ,"KB_C"},
-    {KB_V                   ,"KB_V"},
-    {KB_B                   ,"KB_B"},
-    {KB_N                   ,"KB_N"},
-    {KB_M                   ,"KB_M"},
-    {KB_comma               ,"KB_comma"},
-    {KB_period              ,"KB_period"},
-    {KB_divide              ,"KB_divide"},
-    {KB_space               ,"KB_space"},
-    {KB_tilde               ,"KB_tilde"},
-    {0                      ,"KB_unknown"},
-    };
-
-/****************************************************************************
-PARAMETERS:
-x   - X coordinate of the mouse cursor position (screen coordinates)
-y   - Y coordinate of the mouse cursor position (screen coordinates)
-
-REMARKS:
-This gets called periodically to move the mouse. It will get called when
-the mouse may not have actually moved, so check if it has before redrawing
-it.
-****************************************************************************/
-void EVTAPI moveMouse(
-    int x,
-    int y)
-{
-}
-
-/****************************************************************************
-PARAMETERS:
-code    - Code to translate
-keys    - Table of translation key values to look up
-
-REMARKS:
-Simple function to look up the printable name for the keyboard code.
-****************************************************************************/
-KeyEntry *FindKey(
-    int code,
-    KeyEntry *keys)
-{
-    KeyEntry    *key;
-
-    for (key = keys; key->code != 0; key++) {
-	if (key->code == code)
-	    break;
-	}
-    return key;
-}
-
-/****************************************************************************
-PARAMETERS:
-evt - Event to display modifiers for
-
-REMARKS:
-Function to display shift modifiers flags
-****************************************************************************/
-void DisplayModifiers(
-    event_t *evt)
-{
-    if (evt->modifiers & EVT_LEFTBUT)
-	printf(", LBUT");
-    if (evt->modifiers & EVT_RIGHTBUT)
-	printf(", RBUT");
-    if (evt->modifiers & EVT_MIDDLEBUT)
-	printf(", MBUT");
-    if (evt->modifiers & EVT_SHIFTKEY) {
-	if (evt->modifiers & EVT_LEFTSHIFT)
-	    printf(", LSHIFT");
-	if (evt->modifiers & EVT_RIGHTSHIFT)
-	    printf(", RSHIFT");
-	}
-    if (evt->modifiers & EVT_CTRLSTATE) {
-	if (evt->modifiers & EVT_LEFTCTRL)
-	    printf(", LCTRL");
-	if (evt->modifiers & EVT_RIGHTCTRL)
-	    printf(", RCTRL");
-	}
-    if (evt->modifiers & EVT_ALTSTATE) {
-	if (evt->modifiers & EVT_LEFTALT)
-	    printf(", LALT");
-	if (evt->modifiers & EVT_RIGHTALT)
-	    printf(", RALT");
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-msg - Message to display for type of event
-evt - Event to display
-
-REMARKS:
-Function to display the status of the keyboard event to the screen.
-****************************************************************************/
-void DisplayKey(
-    char *msg,
-    event_t *evt)
-{
-    KeyEntry    *ascii,*scan;
-    char        ch = EVT_asciiCode(evt->message);
-
-    ascii = FindKey(ch,ASCIICodes);
-    scan = FindKey(EVT_scanCode(evt->message),ScanCodes);
-    printf("%s: 0x%04X -> %s, %s, '%c'",
-	msg, (int)evt->message & 0xFFFF, scan->name, ascii->name, isprint(ch) ? ch : ' ');
-    DisplayModifiers(evt);
-    printf("\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-msg - Message to display for type of event
-evt - Event to display
-
-REMARKS:
-Function to display the status of the mouse event to the screen.
-****************************************************************************/
-void DisplayMouse(
-    char *msg,
-    event_t *evt)
-{
-    printf("%s: ", msg);
-    if (evt->message & EVT_LEFTBMASK)
-	printf("LEFT ");
-    if (evt->message & EVT_RIGHTBMASK)
-	printf("RIGHT ");
-    if (evt->message & EVT_MIDDLEBMASK)
-	printf("MIDDLE ");
-    printf("abs(%d,%d), rel(%d,%d)", evt->where_x, evt->where_y, evt->relative_x, evt->relative_y);
-    DisplayModifiers(evt);
-    if (evt->message & EVT_DBLCLICK)
-	printf(", DBLCLICK");
-    printf("\n");
-}
-
-/****************************************************************************
-PARAMETERS:
-msg - Message to display for type of event
-evt - Event to display
-
-REMARKS:
-Function to display the status of the joystick event to the screen.
-****************************************************************************/
-void DisplayJoy(
-    char *msg,
-    event_t *evt)
-{
-    printf("%s: Joy1(%4d,%4d,%c%c), Joy2(%4d,%4d,%c%c)\n", msg,
-	evt->where_x,evt->where_y,
-	(evt->message & EVT_JOY1_BUTTONA) ? 'A' : 'a',
-	(evt->message & EVT_JOY1_BUTTONB) ? 'B' : 'b',
-	evt->relative_x,evt->relative_y,
-	(evt->message & EVT_JOY2_BUTTONA) ? 'A' : 'a',
-	(evt->message & EVT_JOY2_BUTTONB) ? 'B' : 'b');
-}
-
-/****************************************************************************
-REMARKS:
-Joystick calibration routine
-****************************************************************************/
-void CalibrateJoy(void)
-{
-  event_t evt;
-  if(EVT_joyIsPresent()){
-    printf("Joystick Calibration\nMove the joystick to the upper left corner and press any button.\n");
-    EVT_halt(&evt, EVT_JOYCLICK);
-    EVT_halt(&evt, EVT_JOYCLICK);
-    EVT_joySetUpperLeft();
-    printf("Move the joystick to the lower right corner and press any button.\n");
-    EVT_halt(&evt, EVT_JOYCLICK);
-    EVT_halt(&evt, EVT_JOYCLICK);
-    EVT_joySetLowerRight();
-    printf("Move the joystick to center position and press any button.\n");
-    EVT_halt(&evt, EVT_JOYCLICK);
-    EVT_halt(&evt, EVT_JOYCLICK);
-    EVT_joySetCenter();
-    printf("Joystick calibrated\n");
-  }
-}
-
-/****************************************************************************
-REMARKS:
-Main program entry point
-****************************************************************************/
-int main(void)
-{
-    event_t     evt;
-    ibool       done = false;
-    PM_HWND     hwndConsole;
-
-    hwndConsole = PM_openConsole(0,0,0,0,0,true);
-    EVT_init(&moveMouse);
-    EVT_setMouseRange(1024,768);
-    CalibrateJoy();
-    do {
-	EVT_pollJoystick();
-	if (EVT_getNext(&evt,EVT_EVERYEVT)) {
-	    switch (evt.what) {
-		case EVT_KEYDOWN:
-		    DisplayKey("EVT_KEYDOWN  ", &evt);
-		    if (EVT_scanCode(evt.message) == KB_esc)
-			done = true;
-		    break;
-		case EVT_KEYREPEAT:
-		    DisplayKey("EVT_KEYREPEAT", &evt);
-		    break;
-		case EVT_KEYUP:
-		    DisplayKey("EVT_KEYUP    ", &evt);
-		    break;
-		case EVT_MOUSEDOWN:
-		    DisplayMouse("EVT_MOUSEDOWN", &evt);
-		    break;
-		case EVT_MOUSEAUTO:
-		    DisplayMouse("EVT_MOUSEAUTO", &evt);
-		    break;
-		case EVT_MOUSEUP:
-		    DisplayMouse("EVT_MOUSEUP  ", &evt);
-		    break;
-		case EVT_MOUSEMOVE:
-		    DisplayMouse("EVT_MOUSEMOVE", &evt);
-		    break;
-		case EVT_JOYCLICK:
-		    DisplayJoy("EVT_JOYCLICK ", &evt);
-		    break;
-		case EVT_JOYMOVE:
-		    DisplayJoy("EVT_JOYMOVE  ", &evt);
-		    break;
-		}
-	    }
-	} while (!done);
-    EVT_exit();
-    PM_closeConsole(hwndConsole);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/isvesa.c b/board/MAI/bios_emulator/scitech/src/pm/tests/isvesa.c
deleted file mode 100644
index 67ad2456e..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/isvesa.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to allocate real mode
-*               memory and to call real mode interrupt handlers such as
-*               the VESA VBE BIOS from protected mode. Compile and link
-*               with the appropriate command line for your DOS extender.
-*
-*               Functions tested:   PM_getVESABuf()
-*                                   PM_mapRealPointer()
-*                                   PM_int86x()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "pmapi.h"
-
-/* SuperVGA information block */
-
-#pragma pack(1)
-
-typedef struct {
-    char    VESASignature[4];       /* 'VESA' 4 byte signature          */
-    short   VESAVersion;            /* VBE version number               */
-    ulong   OEMStringPtr;           /* Far pointer to OEM string        */
-    ulong   Capabilities;           /* Capabilities of video card       */
-    ulong   VideoModePtr;           /* Far pointer to supported modes   */
-    short   TotalMemory;            /* Number of 64kb memory blocks     */
-    char    reserved[236];          /* Pad to 256 byte block size       */
-    } VgaInfoBlock;
-
-#pragma pack()
-
-int main(void)
-{
-    RMREGS          regs;
-    RMSREGS         sregs;
-    VgaInfoBlock    vgaInfo;
-    ushort          *mode;
-    uint            vgLen;
-    uchar           *vgPtr;
-    unsigned        r_vgseg,r_vgoff;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    /* Allocate a 256 byte block of real memory for communicating with
-     * the VESA BIOS.
-     */
-    if ((vgPtr = PM_getVESABuf(&vgLen,&r_vgseg,&r_vgoff)) == NULL) {
-	printf("Unable to allocate VESA memory buffer!\n");
-	exit(1);
-	}
-
-    /* Call the VESA VBE to see if it is out there */
-    regs.x.ax = 0x4F00;
-    regs.x.di = r_vgoff;
-    sregs.es = r_vgseg;
-    memcpy(vgPtr,"VBE2",4);
-    PM_int86x(0x10, &regs, &regs, &sregs);
-    memcpy(&vgaInfo,vgPtr,sizeof(VgaInfoBlock));
-    if (regs.x.ax == 0x4F && strncmp(vgaInfo.VESASignature,"VESA",4) == 0) {
-	printf("VESA VBE version %d.%d BIOS detected\n\n",
-	    vgaInfo.VESAVersion >> 8, vgaInfo.VESAVersion & 0xF);
-	printf("Available video modes:\n");
-	mode = PM_mapRealPointer(vgaInfo.VideoModePtr >> 16, vgaInfo.VideoModePtr & 0xFFFF);
-	while (*mode != 0xFFFF) {
-	    printf("    %04hXh (%08X)\n", *mode, (int)mode);
-	    mode++;
-	    }
-	}
-    else
-	printf("VESA VBE not found\n");
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/key.c b/board/MAI/bios_emulator/scitech/src/pm/tests/key.c
deleted file mode 100644
index dba88853c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/key.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to install a C based
-*               keyboard interrupt handler.
-*
-*               Functions tested:   PM_setKeyHandler()
-*                                   PM_chainPrevKey()
-*                                   PM_restoreKeyHandler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-
-#pragma off (check_stack)           /* No stack checking under Watcom   */
-
-void PMAPI keyHandler(void)
-{
-    count++;
-    PM_chainPrevKey();  /* Chain to previous handler    */
-}
-
-int main(void)
-{
-    int             ch;
-    PM_lockHandle   lh;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    /* Install our timer handler and lock handler pages in memory. It is
-     * difficult to get the size of a function in C, but we know our
-     * function is well less than 100 bytes (and an entire 4k page will
-     * need to be locked by the server anyway).
-     */
-    PM_lockCodePages((__codePtr)keyHandler,100,&lh);
-    PM_lockDataPages((void*)&count,sizeof(count),&lh);
-    PM_installBreakHandler();           /* We *DONT* want Ctrl-Breaks! */
-    PM_setKeyHandler(keyHandler);
-    printf("Keyboard interrupt handler installed - Type some characters and\n");
-    printf("hit ESC to exit\n");
-    while ((ch = PM_getch()) != 0x1B) {
-	printf("%c", ch);
-	fflush(stdout);
-	}
-
-    PM_restoreKeyHandler();
-    PM_restoreBreakHandler();
-    PM_unlockDataPages((void*)&count,sizeof(count),&lh);
-    PM_unlockCodePages((__codePtr)keyHandler,100,&lh);
-    printf("\n\nKeyboard handler was called %ld times\n", count);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/key15.c b/board/MAI/bios_emulator/scitech/src/pm/tests/key15.c
deleted file mode 100644
index b0b94be9c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/key15.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to install a C based
-*               keyboard Int 15h interrupt handler. This is an alternate
-*               way to intercept scancodes from the keyboard by hooking
-*               the Int 15h keyboard intercept callout.
-*
-*               Functions tested:   PM_setKey15Handler()
-*                                   PM_restoreKey15Handler()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-volatile short lastScanCode = 0;
-
-#pragma off (check_stack)           /* No stack checking under Watcom   */
-
-short PMAPI keyHandler(short scanCode)
-{
-    count++;
-    lastScanCode = scanCode;
-    return scanCode;            /* Let BIOS process as normal */
-}
-
-int main(void)
-{
-    int             ch;
-    PM_lockHandle   lh;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    /* Install our timer handler and lock handler pages in memory. It is
-     * difficult to get the size of a function in C, but we know our
-     * function is well less than 100 bytes (and an entire 4k page will
-     * need to be locked by the server anyway).
-     */
-    PM_lockCodePages((__codePtr)keyHandler,100,&lh);
-    PM_lockDataPages((void*)&count,sizeof(count),&lh);
-    PM_installBreakHandler();       /* We *DONT* want Ctrl-Break's! */
-    PM_setKey15Handler(keyHandler);
-    printf("Keyboard interrupt handler installed - Type some characters and\n");
-    printf("hit ESC to exit\n");
-    while ((ch = PM_getch()) != 0x1B) {
-	printf("%c", ch);
-	fflush(stdout);
-	}
-
-    PM_restoreKey15Handler();
-    PM_restoreBreakHandler();
-    PM_unlockDataPages((void*)&count,sizeof(count),&lh);
-    PM_unlockCodePages((__codePtr)keyHandler,100,&lh);
-    printf("\n\nKeyboard handler was called %ld times\n", count);
-    printf("Last scan code %04X\n", lastScanCode);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/memtest.c b/board/MAI/bios_emulator/scitech/src/pm/tests/memtest.c
deleted file mode 100644
index a2c655b4a..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/memtest.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to determine just how much memory can be
-*               allocated with the compiler in use. Compile and link
-*               with the appropriate command line for your DOS extender.
-*
-*               Functions tested:   PM_malloc()
-*                                   PM_availableMemory()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-#include "pmapi.h"
-
-#ifdef  __16BIT__
-#define MAXALLOC    64
-#else
-#define MAXALLOC    2000
-#endif
-
-int main(void)
-{
-    int     i;
-    ulong   allocs;
-    ulong   physical,total;
-    char    *p,*pa[MAXALLOC];
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    printf("Memory available at start:\n");
-    PM_availableMemory(&physical,&total);
-    printf("   Physical memory:           %ld Kb\n", physical / 1024);
-    printf("   Total (including virtual): %ld Kb\n", total / 1024);
-    printf("\n");
-    for (allocs = i = 0; i < MAXALLOC; i++) {
-	if ((pa[i] = PM_malloc(10*1024)) != 0) {    /* in 10k blocks    */
-	    p = pa[allocs];
-	    memset(p, 0, 10*1024); /* touch every byte              */
-	    *p = 'x';           /* do something, anything with      */
-	    p[1023] = 'y';      /* the allocated memory             */
-	    allocs++;
-	    printf("Allocated %lu bytes\r", 10*(allocs << 10));
-	    }
-	else break;
-	if (PM_kbhit() && (PM_getch() == 0x1B))
-	    break;
-	}
-
-    printf("\n\nAllocated total of %lu bytes\n", 10 * (allocs << 10));
-
-    printf("\nMemory available at end:\n");
-    PM_availableMemory(&physical,&total);
-    printf("   Physical memory:           %ld Kb\n", physical / 1024);
-    printf("   Total (including virtual): %ld Kb\n", total / 1024);
-
-    for (i = allocs-1; i >= 0; i--)
-	PM_free(pa[i]);
-
-    printf("\nMemory available after freeing all blocks (note that under protected mode\n");
-    printf("this will most likely not be correct after freeing blocks):\n\n");
-    PM_availableMemory(&physical,&total);
-    printf("   Physical memory:           %ld Kb\n", physical / 1024);
-    printf("   Total (including virtual): %ld Kb\n", total / 1024);
-
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/mouse.c b/board/MAI/bios_emulator/scitech/src/pm/tests/mouse.c
deleted file mode 100644
index 2765a0d1c..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/mouse.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to install an assembly
-*               language mouse interrupt handler. We use assembly language
-*               as it must be a far function and should swap to a local
-*               32 bit stack if it is going to call any C based code (which
-*               we do in this example).
-*
-*               Functions tested:   PM_installMouseHandler()
-*                                   PM_int86()
-*
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-
-#pragma off (check_stack)           /* No stack checking under Watcom   */
-
-void PMAPI mouseHandler(
-    uint mask,
-    uint butstate,
-    int x,
-    int y,
-    int mickeyX,
-    int mickeyY)
-{
-    mask = mask;                /* We dont use any of the parameters    */
-    butstate = butstate;
-    x = x;
-    y = y;
-    mickeyX = mickeyX;
-    mickeyY = mickeyY;
-    count++;
-}
-
-int main(void)
-{
-    RMREGS          regs;
-    PM_lockHandle   lh;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    regs.x.ax = 33;     /* Mouse function 33 - Software reset       */
-    PM_int86(0x33,&regs,&regs);
-    if (regs.x.bx == 0) {
-	printf("No mouse installed.\n");
-	exit(1);
-	}
-
-    /* Install our mouse handler and lock handler pages in memory. It is
-     * difficult to get the size of a function in C, but we know our
-     * function is well less than 100 bytes (and an entire 4k page will
-     * need to be locked by the server anyway).
-     */
-    PM_lockCodePages((__codePtr)mouseHandler,100,&lh);
-    PM_lockDataPages((void*)&count,sizeof(count),&lh);
-    if (!PM_setMouseHandler(0xFFFF, mouseHandler)) {
-	printf("Unable to install mouse handler!\n");
-	exit(1);
-	}
-    printf("Mouse handler installed - Hit any key to exit\n");
-    PM_getch();
-
-    PM_restoreMouseHandler();
-    PM_unlockDataPages((void*)&count,sizeof(count),&lh);
-    PM_unlockCodePages((__codePtr)mouseHandler,100,&lh);
-    printf("Mouse handler was called %ld times\n", count);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/restore.c b/board/MAI/bios_emulator/scitech/src/pm/tests/restore.c
deleted file mode 100644
index e00be750e..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/restore.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux/QNX
-*
-* Description:  Program to restore the console state state from a previously
-*               saved state if the program crashed while the console
-*               was in graphics mode.
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-void setVideoMode(int mode)
-{
-    RMREGS r;
-
-    r.x.ax = mode;
-    PM_int86(0x10, &r, &r);
-}
-
-int main(void)
-{
-    PM_HWND hwndConsole;
-    ulong   stateSize;
-    void    *stateBuf;
-    FILE    *f;
-
-    /* Write the saved console state buffer to disk */
-    if ((f = fopen("/etc/pmsave.dat","rb")) == NULL) {
-	printf("Unable to open /etc/pmsave.dat for reading!\n");
-	return -1;
-	}
-    fread(&stateSize,1,sizeof(stateSize),f);
-    if (stateSize != PM_getConsoleStateSize()) {
-	printf("Size mismatch in /etc/pmsave.dat!\n");
-	return -1;
-	}
-    if ((stateBuf = PM_malloc(stateSize)) == NULL) {
-	printf("Unable to allocate console state buffer!\n");
-	return -1;
-	}
-    fread(stateBuf,1,stateSize,f);
-    fclose(f);
-
-    /* Open the console */
-    hwndConsole = PM_openConsole(0,0,0,0,0,true);
-
-    /* Forcibly set 80x25 text mode using the BIOS */
-    setVideoMode(0x3);
-
-    /* Restore the previous console state */
-    PM_restoreConsoleState(stateBuf,0);
-    PM_closeConsole(hwndConsole);
-    PM_free(stateBuf);
-    printf("Console state successfully restored from /etc/pmsave.dat\n");
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/rtc.c b/board/MAI/bios_emulator/scitech/src/pm/tests/rtc.c
deleted file mode 100644
index acef9226a..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/rtc.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to install a C based
-*               Real Time Clock interrupt handler.
-*
-*               Functions tested:   PM_setRealTimeClockHandler()
-*                                   PM_restoreRealTimeClockHandler()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-
-#pragma off (check_stack)           /* No stack checking under Watcom   */
-
-void PMAPI RTCHandler(void)
-{
-    count++;
-}
-
-int main(void)
-{
-    long            oldCount;
-    PM_lockHandle   lh;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    /* Install our timer handler and lock handler pages in memory. It is
-     * difficult to get the size of a function in C, but we know our
-     * function is well less than 100 bytes (and an entire 4k page will
-     * need to be locked by the server anyway).
-     */
-    PM_lockCodePages((__codePtr)RTCHandler,100,&lh);
-    PM_lockDataPages((void*)&count,sizeof(count),&lh);
-    PM_installBreakHandler();           /* We *DONT* want Ctrl-Breaks! */
-    PM_setRealTimeClockHandler(RTCHandler,128);
-    printf("RealTimeClock interrupt handler installed - Hit ESC to exit\n");
-    oldCount = count;
-    while (1) {
-	if (PM_kbhit() && (PM_getch() == 0x1B))
-	    break;
-	if (count != oldCount) {
-	    printf("Tick, Tock: %ld\n", count);
-	    oldCount = count;
-	    }
-	}
-
-    PM_restoreRealTimeClockHandler();
-    PM_restoreBreakHandler();
-    PM_unlockDataPages((void*)&count,sizeof(count),&lh);
-    PM_unlockCodePages((__codePtr)RTCHandler,100,&lh);
-    printf("RealTimeClock handler was called %ld times\n", count);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/save.c b/board/MAI/bios_emulator/scitech/src/pm/tests/save.c
deleted file mode 100644
index f7324562f..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/save.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Linux/QNX
-*
-* Description:  Program to save the console state state so that it can
-*               be later restored if the program crashed while the console
-*               was in graphics mode.
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-int main(void)
-{
-    PM_HWND hwndConsole;
-    ulong   stateSize;
-    void    *stateBuf;
-    FILE    *f;
-
-    /* Allocate a buffer to save console state and save the state */
-    hwndConsole = PM_openConsole(0,0,0,0,0,true);
-    stateSize = PM_getConsoleStateSize();
-    if ((stateBuf = PM_malloc(stateSize)) == NULL) {
-	PM_closeConsole(hwndConsole);
-	printf("Unable to allocate console state buffer!\n");
-	return -1;
-	}
-    PM_saveConsoleState(stateBuf,0);
-
-    /* Restore the console state on exit */
-    PM_restoreConsoleState(stateBuf,0);
-    PM_closeConsole(hwndConsole);
-
-    /* Write the saved console state buffer to disk */
-    if ((f = fopen("/etc/pmsave.dat","wb")) == NULL)
-	printf("Unable to open /etc/pmsave/dat for writing!\n");
-    else {
-	fwrite(&stateSize,1,sizeof(stateSize),f);
-	fwrite(stateBuf,1,stateSize,f);
-	fclose(f);
-	printf("Console state successfully saved to /etc/pmsave.dat\n");
-	}
-    PM_free(stateBuf);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/showpci.c b/board/MAI/bios_emulator/scitech/src/pm/tests/showpci.c
deleted file mode 100644
index be275e1a0..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/showpci.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to test the PCI library functions.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "pcilib.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-static int              NumPCI = -1;
-static PCIDeviceInfo    *PCI;
-static int              *BridgeIndex;
-static int              *DeviceIndex;
-static int              NumBridges;
-static PCIDeviceInfo    *AGPBridge = NULL;
-static int              NumDevices;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-REMARKS:
-Enumerates the PCI bus and dumps the PCI configuration information to the
-log file.
-****************************************************************************/
-static void EnumeratePCI(void)
-{
-    int             i,index;
-    PCIDeviceInfo   *info;
-
-    printf("Displaying enumeration of PCI bus (%d devices, %d display devices)\n",
-	NumPCI, NumDevices);
-    for (index = 0; index < NumDevices; index++)
-	printf("  Display device %d is PCI device %d\n",index,DeviceIndex[index]);
-    printf("\n");
-    printf("Bus Slot Fnc DeviceID  SubSystem Rev Class IRQ Int Cmd\n");
-    for (i = 0; i < NumPCI; i++) {
-	printf("%2d   %2d  %2d  %04X:%04X %04X:%04X %02X  %02X:%02X %02X  %02X  %04X   ",
-	    PCI[i].slot.p.Bus,
-	    PCI[i].slot.p.Device,
-	    PCI[i].slot.p.Function,
-	    PCI[i].VendorID,
-	    PCI[i].DeviceID,
-	    PCI[i].u.type0.SubSystemVendorID,
-	    PCI[i].u.type0.SubSystemID,
-	    PCI[i].RevID,
-	    PCI[i].BaseClass,
-	    PCI[i].SubClass,
-	    PCI[i].u.type0.InterruptLine,
-	    PCI[i].u.type0.InterruptPin,
-	    PCI[i].Command);
-	for (index = 0; index < NumDevices; index++) {
-	    if (DeviceIndex[index] == i)
-		break;
-	    }
-	if (index < NumDevices)
-	    printf("<- %d\n", index);
-	else
-	    printf("\n");
-	}
-    printf("\n");
-    printf("DeviceID  Stat Ifc Cch Lat Hdr BIST\n");
-    for (i = 0; i < NumPCI; i++) {
-	printf("%04X:%04X %04X  %02X  %02X  %02X  %02X  %02X   ",
-	    PCI[i].VendorID,
-	    PCI[i].DeviceID,
-	    PCI[i].Status,
-	    PCI[i].Interface,
-	    PCI[i].CacheLineSize,
-	    PCI[i].LatencyTimer,
-	    PCI[i].HeaderType,
-	    PCI[i].BIST);
-	for (index = 0; index < NumDevices; index++) {
-	    if (DeviceIndex[index] == i)
-		break;
-	    }
-	if (index < NumDevices)
-	    printf("<- %d\n", index);
-	else
-	    printf("\n");
-	}
-    printf("\n");
-    printf("DeviceID  Base10h  Base14h  Base18h  Base1Ch  Base20h  Base24h  ROMBase\n");
-    for (i = 0; i < NumPCI; i++) {
-	printf("%04X:%04X %08lX %08lX %08lX %08lX %08lX %08lX %08lX ",
-	    PCI[i].VendorID,
-	    PCI[i].DeviceID,
-	    PCI[i].u.type0.BaseAddress10,
-	    PCI[i].u.type0.BaseAddress14,
-	    PCI[i].u.type0.BaseAddress18,
-	    PCI[i].u.type0.BaseAddress1C,
-	    PCI[i].u.type0.BaseAddress20,
-	    PCI[i].u.type0.BaseAddress24,
-	    PCI[i].u.type0.ROMBaseAddress);
-	for (index = 0; index < NumDevices; index++) {
-	    if (DeviceIndex[index] == i)
-		break;
-	    }
-	if (index < NumDevices)
-	    printf("<- %d\n", index);
-	else
-	    printf("\n");
-	}
-    printf("\n");
-    printf("DeviceID  BAR10Len BAR14Len BAR18Len BAR1CLen BAR20Len BAR24Len ROMLen\n");
-    for (i = 0; i < NumPCI; i++) {
-	printf("%04X:%04X %08lX %08lX %08lX %08lX %08lX %08lX %08lX ",
-	    PCI[i].VendorID,
-	    PCI[i].DeviceID,
-	    PCI[i].u.type0.BaseAddress10Len,
-	    PCI[i].u.type0.BaseAddress14Len,
-	    PCI[i].u.type0.BaseAddress18Len,
-	    PCI[i].u.type0.BaseAddress1CLen,
-	    PCI[i].u.type0.BaseAddress20Len,
-	    PCI[i].u.type0.BaseAddress24Len,
-	    PCI[i].u.type0.ROMBaseAddressLen);
-	for (index = 0; index < NumDevices; index++) {
-	    if (DeviceIndex[index] == i)
-		break;
-	    }
-	if (index < NumDevices)
-	    printf("<- %d\n", index);
-	else
-	    printf("\n");
-	}
-    printf("\n");
-    printf("Displaying enumeration of %d bridge devices\n",NumBridges);
-    printf("\n");
-    printf("DeviceID  P# S# B# IOB  IOL  MemBase  MemLimit PreBase  PreLimit Ctrl\n");
-    for (i = 0; i < NumBridges; i++) {
-	info = (PCIDeviceInfo*)&PCI[BridgeIndex[i]];
-	printf("%04X:%04X %02X %02X %02X %04X %04X %08X %08X %08X %08X %04X\n",
-	    info->VendorID,
-	    info->DeviceID,
-	    info->u.type1.PrimaryBusNumber,
-	    info->u.type1.SecondayBusNumber,
-	    info->u.type1.SubordinateBusNumber,
-	    ((u16)info->u.type1.IOBase << 8) & 0xF000,
-	    info->u.type1.IOLimit ?
-		((u16)info->u.type1.IOLimit << 8) | 0xFFF : 0,
-	    ((u32)info->u.type1.MemoryBase << 16) & 0xFFF00000,
-	    info->u.type1.MemoryLimit ?
-		((u32)info->u.type1.MemoryLimit << 16) | 0xFFFFF : 0,
-	    ((u32)info->u.type1.PrefetchableMemoryBase << 16) & 0xFFF00000,
-	    info->u.type1.PrefetchableMemoryLimit ?
-		((u32)info->u.type1.PrefetchableMemoryLimit << 16) | 0xFFFFF : 0,
-	    info->u.type1.BridgeControl);
-	}
-    printf("\n");
-}
-
-/****************************************************************************
-RETURNS:
-Number of display devices found.
-
-REMARKS:
-This function enumerates the number of available display devices on the
-PCI bus, and returns the number found.
-****************************************************************************/
-static int PCI_enumerateDevices(void)
-{
-    int             i,j;
-    PCIDeviceInfo   *info;
-
-    /* If this is the first time we have been called, enumerate all */
-    /* devices on the PCI bus. */
-    if (NumPCI == -1) {
-	if ((NumPCI = PCI_getNumDevices()) == 0)
-	    return -1;
-	PCI = malloc(NumPCI * sizeof(PCI[0]));
-	BridgeIndex = malloc(NumPCI * sizeof(BridgeIndex[0]));
-	DeviceIndex = malloc(NumPCI * sizeof(DeviceIndex[0]));
-	if (!PCI || !BridgeIndex || !DeviceIndex)
-	    return -1;
-	for (i = 0; i < NumPCI; i++)
-	    PCI[i].dwSize = sizeof(PCI[i]);
-	if (PCI_enumerate(PCI) == 0)
-	    return -1;
-
-	/* Build a list of all PCI bridge devices */
-	for (i = 0,NumBridges = 0,BridgeIndex[0] = -1; i < NumPCI; i++) {
-	    if (PCI[i].BaseClass == PCI_BRIDGE_CLASS)
-		BridgeIndex[NumBridges++] = i;
-	    }
-
-	/* Now build a list of all display class devices */
-	for (i = 0,NumDevices = 1,DeviceIndex[0] = -1; i < NumPCI; i++) {
-	    if (PCI_IS_DISPLAY_CLASS(&PCI[i])) {
-		if ((PCI[i].Command & 0x3) == 0x3)
-		    DeviceIndex[0] = i;
-		else
-		    DeviceIndex[NumDevices++] = i;
-		if (PCI[i].slot.p.Bus != 0) {
-		    /* This device is on a different bus than the primary */
-		    /* PCI bus, so it is probably an AGP device. Find the */
-		    /* AGP bus device that controls that bus so we can */
-		    /* control it. */
-		    for (j = 0; j < NumBridges; j++) {
-			info = (PCIDeviceInfo*)&PCI[BridgeIndex[j]];
-			if (info->u.type1.SecondayBusNumber == PCI[i].slot.p.Bus) {
-			    AGPBridge = info;
-			    break;
-			    }
-			}
-		    }
-		}
-	    }
-
-	/* Enumerate all PCI and bridge devices to standard output */
-	EnumeratePCI();
-	}
-    return NumDevices;
-}
-
-int main(void)
-{
-    /* Enumerate all PCI devices */
-    PM_init();
-    if (PCI_enumerateDevices() < 1) {
-	printf("No PCI display devices found!\n");
-	return -1;
-	}
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/tick.c b/board/MAI/bios_emulator/scitech/src/pm/tests/tick.c
deleted file mode 100644
index 378725ebe..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/tick.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to install a C based
-*               timer interrupt handler.
-*
-*               Functions tested:   PM_setTimerHandler()
-*                                   PM_chainPrevTimer();
-*                                   PM_restoreTimerHandler()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-volatile long count = 0;
-
-#pragma off (check_stack)           /* No stack checking under Watcom   */
-
-void PMAPI timerHandler(void)
-{
-    PM_chainPrevTimer();        /* Chain to previous handler */
-    count++;
-}
-
-int main(void)
-{
-    long            oldCount;
-    PM_lockHandle   lh;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    /* Install our timer handler and lock handler pages in memory. It is
-     * difficult to get the size of a function in C, but we know our
-     * function is well less than 100 bytes (and an entire 4k page will
-     * need to be locked by the server anyway).
-     */
-    PM_lockCodePages((__codePtr)timerHandler,100,&lh);
-    PM_lockDataPages((void*)&count,sizeof(count),&lh);
-    PM_installBreakHandler();           /* We *DONT* want Ctrl-Breaks! */
-    PM_setTimerHandler(timerHandler);
-    printf("Timer interrupt handler installed - Hit ESC to exit\n");
-    oldCount = count;
-    while (1) {
-	if (PM_kbhit() && (PM_getch() == 0x1B))
-	    break;
-	if (count != oldCount) {
-	    printf("Tick, Tock: %ld\n", count);
-	    oldCount = count;
-	    }
-	}
-
-    PM_restoreTimerHandler();
-    PM_restoreBreakHandler();
-    PM_unlockDataPages((void*)&count,sizeof(count),&lh);
-    PM_unlockCodePages((__codePtr)timerHandler,100,&lh);
-    printf("Timer handler was called %ld times\n", count);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/timerc.c b/board/MAI/bios_emulator/scitech/src/pm/tests/timerc.c
deleted file mode 100644
index 7fa77b77b..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/timerc.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Test program for the Zen Timer Library.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include "pmapi.h"
-#include "ztimer.h"
-
-#define DELAY_SECS  10
-
-/*-------------------------- Implementation -------------------------------*/
-
-/* The following routine takes a long count in microseconds and outputs
- * a string representing the count in seconds. It could be modified to
- * return a pointer to a static string representing the count rather
- * than printing it out.
- */
-
-void ReportTime(ulong count)
-{
-    ulong   secs;
-
-    secs = count / 1000000L;
-    count = count - secs * 1000000L;
-    printf("Time taken: %lu.%06lu seconds\n",secs,count);
-}
-
-int     i,j;                                /* NON register variables! */
-
-int main(void)
-{
-#ifdef  LONG_TEST
-    ulong   start,finish;
-#endif
-
-    printf("Processor type: %d %ld MHz\n", CPU_getProcessorType(), CPU_getProcessorSpeed(true));
-
-    ZTimerInit();
-
-    /* Test the long period Zen Timer (we don't check for overflow coz
-     * it would take tooooo long!)
-     */
-
-    LZTimerOn();
-    for (j = 0; j < 10; j++)
-	for (i = 0; i < 20000; i++)
-	    i = i;
-    LZTimerOff();
-    ReportTime(LZTimerCount());
-
-    /* Test the ultra long period Zen Timer */
-#ifdef LONG_TEST
-    start = ULZReadTime();
-    delay(DELAY_SECS * 1000);
-    finish = ULZReadTime();
-    printf("Delay of %d secs took %d 1/10ths of a second\n",
-	DELAY_SECS,ULZElapsedTime(start,finish));
-#endif
-
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/timercpp.cpp b/board/MAI/bios_emulator/scitech/src/pm/tests/timercpp.cpp
deleted file mode 100644
index 1258a4bb1..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/timercpp.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     C++ 3.0
-* Environment:  Any
-*
-* Description:  Test program for the Zen Timer Library C++ interface.
-*
-****************************************************************************/
-
-#include <iostream.h>
-#include "pmapi.h"
-#include "ztimer.h"
-
-/*-------------------------- Implementation -------------------------------*/
-
-int     i,j,k;                              /* NON register variables! */
-
-void dummy() {}
-
-int main(void)
-{
-    LZTimer     ltimer;
-    ULZTimer    ultimer;
-
-    ZTimerInit();
-
-    /* Test the long period Zen Timer (we don't check for overflow coz
-     * it would take tooooo long!)
-     */
-
-    cout << endl;
-    ultimer.restart();
-    ltimer.start();
-    for (j = 0; j < 10; j++)
-        for (i = 0; i < 20000; i++)
-            dummy();
-    ltimer.stop();
-    ultimer.stop();
-    cout << "LCount:  " << ltimer.count() << endl;
-    cout << "Time:    " << ltimer << " secs\n";
-    cout << "ULCount: " << ultimer.count() << endl;
-    cout << "ULTime:  " << ultimer << " secs\n";
-
-    cout << endl << "Timing ... \n";
-    ultimer.restart();
-    ltimer.restart();
-    for (j = 0; j < 200; j++)
-        for (i = 0; i < 20000; i++)
-            dummy();
-    ltimer.stop();
-    ultimer.stop();
-    cout << "LCount:  " << ltimer.count() << endl;
-    cout << "Time:    " << ltimer << " secs\n";
-    cout << "ULCount: " << ultimer.count() << endl;
-    cout << "ULTime:  " << ultimer << " secs\n";
-
-    /* Test the lap function of the long period Zen Timer */
-
-    cout << endl << "Timing ... \n";
-    ultimer.restart();
-    ltimer.restart();
-    for (j = 0; j < 20; j++) {
-        for (k = 0; k < 10; k++)
-            for (i = 0; i < 20000; i++)
-                dummy();
-        cout << "lap: " << ltimer.lap() << endl;
-        }
-    ltimer.stop();
-    ultimer.stop();
-    cout << "LCount:  " << ltimer.count() << endl;
-    cout << "Time:    " << ltimer << " secs\n";
-    cout << "ULCount: " << ultimer.count() << endl;
-    cout << "ULTime:  " << ultimer << " secs\n";
-
-#ifdef  LONG_TEST
-    /* Test the ultra long period Zen Timer */
-
-    ultimer.start();
-    delay(DELAY_SECS * 1000);
-    ultimer.stop();
-    cout << "Delay of " << DELAY_SECS << " secs took " << ultimer.count()
-         << " 1/10ths of a second\n";
-    cout << "Time: " << ultimer << " secs\n";
-#endif
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/uswc.c b/board/MAI/bios_emulator/scitech/src/pm/tests/uswc.c
deleted file mode 100644
index f0c7bd631..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/uswc.c
+++ /dev/null
@@ -1,311 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Simple test program to test the write combine functions.
-*
-*               Note that this program should never be used in a production
-*               environment, because write combining needs to be handled
-*               with more intimate knowledge of the display hardware than
-*               you can obtain by simply examining the PCI configuration
-*               space.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "pcilib.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-static int              NumPCI = -1;
-static PCIDeviceInfo    *PCI;
-static int              *BridgeIndex;
-static int              *DeviceIndex;
-static int              NumBridges;
-static PCIDeviceInfo    *AGPBridge = NULL;
-static int              NumDevices;
-
-/*-------------------------- Implementation -------------------------------*/
-
-/****************************************************************************
-RETURNS:
-Number of display devices found.
-
-REMARKS:
-This function enumerates the number of available display devices on the
-PCI bus, and returns the number found.
-****************************************************************************/
-static int PCI_enumerateDevices(void)
-{
-    int             i,j;
-    PCIDeviceInfo   *info;
-
-    /* If this is the first time we have been called, enumerate all */
-    /* devices on the PCI bus. */
-    if (NumPCI == -1) {
-	if ((NumPCI = PCI_getNumDevices()) == 0)
-	    return -1;
-	PCI = malloc(NumPCI * sizeof(PCI[0]));
-	BridgeIndex = malloc(NumPCI * sizeof(BridgeIndex[0]));
-	DeviceIndex = malloc(NumPCI * sizeof(DeviceIndex[0]));
-	if (!PCI || !BridgeIndex || !DeviceIndex)
-	    return -1;
-	for (i = 0; i < NumPCI; i++)
-	    PCI[i].dwSize = sizeof(PCI[i]);
-	if (PCI_enumerate(PCI) == 0)
-	    return -1;
-
-	/* Build a list of all PCI bridge devices */
-	for (i = 0,NumBridges = 0,BridgeIndex[0] = -1; i < NumPCI; i++) {
-	    if (PCI[i].BaseClass == PCI_BRIDGE_CLASS)
-		BridgeIndex[NumBridges++] = i;
-	    }
-
-	/* Now build a list of all display class devices */
-	for (i = 0,NumDevices = 1,DeviceIndex[0] = -1; i < NumPCI; i++) {
-	    if (PCI_IS_DISPLAY_CLASS(&PCI[i])) {
-		if ((PCI[i].Command & 0x3) == 0x3)
-		    DeviceIndex[0] = i;
-		else
-		    DeviceIndex[NumDevices++] = i;
-		if (PCI[i].slot.p.Bus != 0) {
-		    /* This device is on a different bus than the primary */
-		    /* PCI bus, so it is probably an AGP device. Find the */
-		    /* AGP bus device that controls that bus so we can */
-		    /* control it. */
-		    for (j = 0; j < NumBridges; j++) {
-			info = (PCIDeviceInfo*)&PCI[BridgeIndex[j]];
-			if (info->u.type1.SecondayBusNumber == PCI[i].slot.p.Bus) {
-			    AGPBridge = info;
-			    break;
-			    }
-			}
-		    }
-		}
-	    }
-	}
-    return NumDevices;
-}
-
-/****************************************************************************
-REMARKS:
-Enumerates useful information about attached display devices.
-****************************************************************************/
-static void ShowDisplayDevices(void)
-{
-    int i,index;
-
-    printf("Displaying enumeration of %d PCI display devices\n", NumDevices);
-    printf("\n");
-    printf("DeviceID  SubSystem  Base10h  (length  )  Base14h  (length  )\n");
-    for (index = 0; index < NumDevices; index++) {
-	i = DeviceIndex[index];
-	printf("%04X:%04X %04X:%04X  %08lX (%6ld KB) %08lX (%6ld KB)\n",
-	    PCI[i].VendorID,
-	    PCI[i].DeviceID,
-	    PCI[i].u.type0.SubSystemVendorID,
-	    PCI[i].u.type0.SubSystemID,
-	    PCI[i].u.type0.BaseAddress10,
-	    PCI[i].u.type0.BaseAddress10Len / 1024,
-	    PCI[i].u.type0.BaseAddress14,
-	    PCI[i].u.type0.BaseAddress14Len / 1024);
-	}
-    printf("\n");
-}
-
-/****************************************************************************
-REMARKS:
-Dumps the value for a write combine region to the display.
-****************************************************************************/
-static char *DecodeWCType(
-    uint type)
-{
-    static char *names[] = {
-	"UNCACHABLE",
-	"WRCOMB",
-	"UNKNOWN",
-	"UNKNOWN",
-	"WRTHROUGH",
-	"WRPROT",
-	"WRBACK",
-	};
-    if (type <= PM_MTRR_MAX)
-	return names[type];
-    return "UNKNOWN";
-}
-
-/****************************************************************************
-REMARKS:
-Dumps the value for a write combine region to the display.
-****************************************************************************/
-static void PMAPI EnumWriteCombine(
-    ulong base,
-    ulong length,
-    uint type)
-{
-    printf("%08lX %-10ld %s\n", base, length / 1024, DecodeWCType(type));
-}
-
-/****************************************************************************
-PARAMETERS:
-err - Error to log
-
-REMARKS:
-Function to log an error message if the MTRR write combining attempt failed.
-****************************************************************************/
-static void LogMTRRError(
-    int err)
-{
-    if (err == PM_MTRR_ERR_OK)
-	return;
-    switch (err) {
-	case PM_MTRR_NOT_SUPPORTED:
-	    printf("Failed: MTRR is not supported by host CPU\n");
-	    break;
-	case PM_MTRR_ERR_PARAMS:
-	    printf("Failed: Invalid parameters passed to PM_enableWriteCombined!\n");
-	    break;
-	case PM_MTRR_ERR_NOT_4KB_ALIGNED:
-	    printf("Failed: Address is not 4Kb aligned!\n");
-	    break;
-	case PM_MTRR_ERR_BELOW_1MB:
-	    printf("Failed: Addresses below 1Mb cannot be write combined!\n");
-	    break;
-	case PM_MTRR_ERR_NOT_ALIGNED:
-	    printf("Failed: Address is not correctly aligned for processor!\n");
-	    break;
-	case PM_MTRR_ERR_OVERLAP:
-	    printf("Failed: Address overlaps an existing region!\n");
-	    break;
-	case PM_MTRR_ERR_TYPE_MISMATCH:
-	    printf("Failed: Adress is contained with existing region, but type is different!\n");
-	    break;
-	case PM_MTRR_ERR_NONE_FREE:
-	    printf("Failed: Out of MTRR registers!\n");
-	    break;
-	case PM_MTRR_ERR_NOWRCOMB:
-	    printf("Failed: This processor does not support write combining!\n");
-	    break;
-	case PM_MTRR_ERR_NO_OS_SUPPORT:
-	    printf("Failed: MTRR is not supported by host OS\n");
-	    break;
-	default:
-	    printf("Failed: UNKNOWN ERROR!\n");
-	    break;
-	}
-    exit(-1);
-}
-
-/****************************************************************************
-REMARKS:
-Shows all write combine regions.
-****************************************************************************/
-static void ShowWriteCombine(void)
-{
-    printf("Base     Length(KB) Type\n");
-    LogMTRRError(PM_enumWriteCombine(EnumWriteCombine));
-    printf("\n");
-}
-
-/****************************************************************************
-REMARKS:
-Dumps the value for a write combine region to the display.
-****************************************************************************/
-static void EnableWriteCombine(void)
-{
-    int i,index;
-
-    for (index = 0; index < NumDevices; index++) {
-	i = DeviceIndex[index];
-	if (PCI[i].u.type0.BaseAddress10 & 0x8) {
-	    LogMTRRError(PM_enableWriteCombine(
-		PCI[i].u.type0.BaseAddress10 & 0xFFFFFFF0,
-		PCI[i].u.type0.BaseAddress10Len,
-		PM_MTRR_WRCOMB));
-	    }
-	if (PCI[i].u.type0.BaseAddress14 & 0x8) {
-	    LogMTRRError(PM_enableWriteCombine(
-		PCI[i].u.type0.BaseAddress14 & 0xFFFFFFF0,
-		PCI[i].u.type0.BaseAddress14Len,
-		PM_MTRR_WRCOMB));
-	    }
-	}
-    printf("\n");
-    ShowDisplayDevices();
-    ShowWriteCombine();
-}
-
-/****************************************************************************
-REMARKS:
-Dumps the value for a write combine region to the display.
-****************************************************************************/
-static void DisableWriteCombine(void)
-{
-    int i,index;
-
-    for (index = 0; index < NumDevices; index++) {
-	i = DeviceIndex[index];
-	if (PCI[i].u.type0.BaseAddress10 & 0x8) {
-	    LogMTRRError(PM_enableWriteCombine(
-		PCI[i].u.type0.BaseAddress10 & 0xFFFFFFF0,
-		PCI[i].u.type0.BaseAddress10Len,
-		PM_MTRR_UNCACHABLE));
-	    }
-	if (PCI[i].u.type0.BaseAddress14 & 0x8) {
-	    LogMTRRError(PM_enableWriteCombine(
-		PCI[i].u.type0.BaseAddress14 & 0xFFFFFFF0,
-		PCI[i].u.type0.BaseAddress14Len,
-		PM_MTRR_UNCACHABLE));
-	    }
-	}
-    printf("\n");
-    ShowDisplayDevices();
-    ShowWriteCombine();
-}
-
-int main(int argc,char *argv[])
-{
-    PM_init();
-    if (PCI_enumerateDevices() < 1) {
-	printf("No PCI display devices found!\n");
-	return -1;
-	}
-    if (argc < 2) {
-	printf("usage: uswc [-show -on -off]\n\n");
-	ShowDisplayDevices();
-	return -1;
-	}
-    if (stricmp(argv[1],"-show") == 0)
-	ShowWriteCombine();
-    else if (stricmp(argv[1],"-on") == 0)
-	EnableWriteCombine();
-    else if (stricmp(argv[1],"-off") == 0)
-	DisableWriteCombine();
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/vftest.c b/board/MAI/bios_emulator/scitech/src/pm/tests/vftest.c
deleted file mode 100644
index b7e3bb784..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/vftest.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Filename:     $Workfile$
-* Version:      $Revision: 1.1 $
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to test the VFlat virtual framebuffer functions.
-*
-*               Functions tested:   VF_available()
-*                                   VF_init()
-*                                   VF_exit()
-*
-* $Date: 2002/10/02 15:35:21 $ $Author: hfrieden $
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-uchar code[] = {
-    0xC3,                   /* ret          */
-    };
-
-int main(void)
-{
-    void    *vfBuffer;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    if (!VF_available()) {
-	printf("Virtual Linear Framebuffer not available.\n");
-	exit(1);
-	}
-
-    vfBuffer = VF_init(0xA0000,64,sizeof(code),code);
-    if (!vfBuffer) {
-	printf("Failure to initialise Virtual Linear Framebuffer!\n");
-	exit(1);
-	}
-    VF_exit();
-    printf("Virtual Linear Framebuffer set up successfully!\n");
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/video.c b/board/MAI/bios_emulator/scitech/src/pm/tests/video.c
deleted file mode 100644
index 92adcddd4..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/tests/video.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  any
-*
-* Description:  Test program to check the ability to generate real mode
-*               interrupts and to be able to obtain direct access to the
-*               video memory from protected mode. Compile and link with
-*               the appropriate command line for your DOS extender.
-*
-*               Functions tested:   PM_getBIOSSelector()
-*                                   PM_mapPhysicalAddr()
-*                                   PM_int86()
-*
-****************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "pmapi.h"
-
-uchar   *bios;          /* Pointer to BIOS data area        */
-uchar   *videoPtr;      /* Pointer to VGA framebuffer       */
-void    *stateBuf;      /* Console state save buffer        */
-
-/* Routine to return the current video mode number */
-
-int getVideoMode(void)
-{
-    return PM_getByte(bios+0x49);
-}
-
-/* Routine to set a specified video mode */
-
-void setVideoMode(int mode)
-{
-    RMREGS r;
-
-    r.x.ax = mode;
-    PM_int86(0x10, &r, &r);
-}
-
-/* Routine to clear a rectangular region on the display by calling the
- * video BIOS.
- */
-
-void clearScreen(int startx, int starty, int endx, int endy, unsigned char attr)
-{
-    RMREGS r;
-
-    r.x.ax = 0x0600;
-    r.h.bh = attr;
-    r.h.cl = startx;
-    r.h.ch = starty;
-    r.h.dl = endx;
-    r.h.dh = endy;
-    PM_int86(0x10, &r, &r);
-}
-
-/* Routine to fill a rectangular region on the display using direct
- * video writes.
- */
-
-#define SCREEN(x,y) (videoPtr + ((y) * 160) + ((x) << 1))
-
-void fill(int startx, int starty, int endx, int endy, unsigned char c,
-    unsigned char attr)
-{
-    unsigned char   *v;
-    int             x,y;
-
-    for (y = starty; y <= endy; y++) {
-	v = SCREEN(startx,y);
-	for (x = startx; x <= endx; x++) {
-	    *v++ = c;
-	    *v++ = attr;
-	    }
-	}
-}
-
-/* Routine to display a single character using direct video writes */
-
-void writeChar(int x, int y, unsigned char c, unsigned char attr)
-{
-    unsigned char *v = SCREEN(x,y);
-    *v++ = c;
-    *v = attr;
-}
-
-/* Routine to draw a border around a rectangular area using direct video
- * writes.
- */
-
-static unsigned char border_chars[] = {
-    186, 205, 201, 187, 200, 188        /* double box chars */
-    };
-
-void border(int startx, int starty, int endx, int endy, unsigned char attr)
-{
-    unsigned char   *v;
-    unsigned char   *b;
-    int             i;
-
-    b = border_chars;
-
-    for (i = starty+1; i < endy; i++) {
-	writeChar(startx, i, *b, attr);
-	writeChar(endx, i, *b, attr);
-	}
-    b++;
-    for (i = startx+1, v = SCREEN(startx+1, starty); i < endx; i++) {
-	*v++ = *b;
-	*v++ = attr;
-	}
-    for (i = startx+1, v = SCREEN(startx+1, endy); i < endx; i++) {
-	*v++ = *b;
-	*v++ = attr;
-	}
-    b++;
-    writeChar(startx, starty, *b++, attr);
-    writeChar(endx, starty, *b++, attr);
-    writeChar(startx, endy, *b++, attr);
-    writeChar(endx, endy, *b++, attr);
-}
-
-int main(void)
-{
-    int     orgMode;
-    PM_HWND hwndConsole;
-
-    printf("Program running in ");
-    switch (PM_getModeType()) {
-	case PM_realMode:
-	    printf("real mode.\n\n");
-	    break;
-	case PM_286:
-	    printf("16 bit protected mode.\n\n");
-	    break;
-	case PM_386:
-	    printf("32 bit protected mode.\n\n");
-	    break;
-	}
-
-    hwndConsole = PM_openConsole(0,0,0,0,0,true);
-    printf("Hit any key to start 80x25 text mode and perform some direct video output.\n");
-    PM_getch();
-
-    /* Allocate a buffer to save console state and save the state */
-    if ((stateBuf = PM_malloc(PM_getConsoleStateSize())) == NULL) {
-	printf("Unable to allocate console state buffer!\n");
-	exit(1);
-	}
-    PM_saveConsoleState(stateBuf,0);
-    bios = PM_getBIOSPointer();
-    orgMode = getVideoMode();
-    setVideoMode(0x3);
-    if ((videoPtr = PM_mapPhysicalAddr(0xB8000,0xFFFF,true)) == NULL) {
-	printf("Unable to obtain pointer to framebuffer!\n");
-	exit(1);
-	}
-
-    /* Draw some text on the screen */
-    fill(0, 0, 79, 24, 176, 0x1E);
-    border(0, 0, 79, 24, 0x1F);
-    PM_getch();
-    clearScreen(0, 0, 79, 24, 0x7);
-
-    /* Restore the console state on exit */
-    PM_restoreConsoleState(stateBuf,0);
-    PM_free(stateBuf);
-    PM_closeConsole(hwndConsole);
-
-    /* Display useful status information */
-    printf("\n");
-    printf("Original Video Mode = %02X\n", orgMode);
-    printf("BIOS Pointer = %08X\n", (int)bios);
-    printf("Video Memory = %08X\n", (int)videoPtr);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vdd/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/vdd/cpuinfo.c
deleted file mode 100644
index 3460b7245..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vdd/cpuinfo.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit OS/2 VDD
-*
-* Description:  VDD specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Do nothing for VDD's
-****************************************************************************/
-#define SetMaxThreadPriority()      0
-
-/****************************************************************************
-REMARKS:
-Do nothing for VDD's
-****************************************************************************/
-#define RestoreThreadPriority(i)    (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    freq->low  = 100000;
-    freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)                              \
-{                                                  \
-    ULONG   count;                                 \
-    count = VDHQuerySysValue(0, VDHGSV_MSECSBOOT); \
-    (t)->low  = count * 100;                       \
-    (t)->high = 0;                                 \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vdd/fileio.c b/board/MAI/bios_emulator/scitech/src/pm/vdd/fileio.c
deleted file mode 100644
index 93742de91..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vdd/fileio.c
+++ /dev/null
@@ -1,359 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit OS/2 VDD
-*
-* Description:  C library compatible I/O functions for use within a VDD.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "vddfile.h"
-
-/*------------------------ Main Code Implementation -----------------------*/
-
-#define EOF -1
-
-/* NB: none of the file VDHs are available during the DOS session          */
-/* initialzation context!                                                  */
-
-/* Macros for Open/Close APIs to allow using this module in both VDDs and  */
-/* normal OS/2 applications. Unfortunately VDHRead/Write/Seek don't map to */
-/* their Dos* counterparts so cleanly.                                     */
-#ifdef __OS2_VDD__
-#define _OS2Open    VDHOpen
-#define _OS2Close   VDHClose
-#else
-#define _OS2Open    DosOpen
-#define _OS2Close   DosClose
-#endif
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C fopen function.
-****************************************************************************/
-FILE * fopen(
-    const char *filename,
-    const char *mode)
-{
-    FILE    *f = PM_malloc(sizeof(FILE));
-    long    oldpos;
-    ULONG   rc, ulAction;
-    ULONG   omode, oflags;
-
-    if (f != NULL) {
-	f->offset = 0;
-	f->text = (mode[1] == 't' || mode[2] == 't');
-	f->writemode = (mode[0] == 'w') || (mode[0] == 'a');
-	f->unputc = EOF;
-	f->endp = f->buf + sizeof(f->buf);
-	f->curp = f->startp = f->buf;
-
-	if (mode[0] == 'r') {
-	    #ifdef __OS2_VDD__
-	    omode  = VDHOPEN_ACCESS_READONLY | VDHOPEN_SHARE_DENYNONE;
-	    oflags = VDHOPEN_ACTION_OPEN_IF_EXISTS | VDHOPEN_ACTION_FAIL_IF_NEW;
-	    #else
-	    omode  = OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE;
-	    oflags = OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_FAIL_IF_NEW;
-	    #endif
-	    }
-	else if (mode[0] == 'w') {
-	    #ifdef __OS2_VDD__
-	    omode  = VDHOPEN_ACCESS_WRITEONLY | VDHOPEN_SHARE_DENYWRITE;
-	    oflags = VDHOPEN_ACTION_REPLACE_IF_EXISTS | VDHOPEN_ACTION_CREATE_IF_NEW;
-	    #else
-	    omode  = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_DENYWRITE;
-	    oflags = OPEN_ACTION_REPLACE_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
-	    #endif
-	    }
-	else {
-	    #ifdef __OS2_VDD__
-	    omode  = VDHOPEN_ACCESS_READWRITE | VDHOPEN_SHARE_DENYWRITE;
-	    oflags = VDHOPEN_ACTION_OPEN_IF_EXISTS | VDHOPEN_ACTION_CREATE_IF_NEW;
-	    #else
-	    omode  = OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYWRITE;
-	    oflags = OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
-	    #endif
-	    }
-	rc = _OS2Open((PSZ)filename, (PHFILE)&f->handle, &ulAction, 0, VDHOPEN_FILE_NORMAL, oflags, omode, NULL);
-	if (rc != 0) {
-	    PM_free(f);
-	    return NULL;
-	    }
-
-	#ifdef __OS2_VDD__
-	f->filesize = VDHSeek((HFILE)f->handle, 0, VDHSK_END_OF_FILE);
-	#else
-	rc = DosSetFilePtr((HFILE)f->handle, 0, FILE_END, &f->filesize);
-	#endif
-
-	if (mode[0] == 'a')
-	    fseek(f,0,2);
-    }
-    return f;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C fread function. Note that unlike Windows VxDs,
-OS/2 VDDs are not limited to 64K reads or writes.
-****************************************************************************/
-size_t fread(
-    void *ptr,
-    size_t size,
-    size_t n,
-    FILE *f)
-{
-    char    *buf = ptr;
-    int     bytes,readbytes,totalbytes = 0;
-
-    /* First copy any data already read into our buffer */
-    if ((bytes = (f->curp - f->startp)) > 0) {
-	memcpy(buf,f->curp,bytes);
-	f->startp = f->curp = f->buf;
-	buf += bytes;
-	totalbytes += bytes;
-	bytes = (size * n) - bytes;
-	}
-    else
-	bytes = size * n;
-    if (bytes) {
-	#ifdef __OS2_VDD__
-	readbytes = VDHRead((HFILE)f->handle, buf, bytes);
-	#else
-	DosRead((HFILE)f->handle, buf, bytes, &readbytes);
-	#endif
-	totalbytes += readbytes;
-	f->offset += readbytes;
-	}
-    return totalbytes / size;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C fwrite function.
-****************************************************************************/
-size_t fwrite(
-    void *ptr,
-    size_t size,
-    size_t n,
-    FILE *f)
-{
-    char        *buf = ptr;
-    int         bytes,writtenbytes,totalbytes = 0;
-
-    /* Flush anything already in the buffer */
-    if (!f->writemode)
-	return 0;
-    fflush(f);
-    bytes = size * n;
-    #ifdef __OS2_VDD__
-    writtenbytes = VDHWrite((HFILE)f->handle, buf, bytes);
-    #else
-    DosWrite((HFILE)f->handle, buf, bytes, &writtenbytes);
-    #endif
-    totalbytes += writtenbytes;
-    f->offset += writtenbytes;
-    if (f->offset > f->filesize)
-	f->filesize = f->offset;
-    return totalbytes / size;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fflush function.
-****************************************************************************/
-int fflush(
-    FILE *f)
-{
-    ULONG     bytes;
-
-    /* First copy any data already written into our buffer */
-    if (f->writemode && (bytes = (f->curp - f->startp)) > 0) {
-	#ifdef __OS2_VDD__
-	bytes = VDHWrite((HFILE)f->handle, f->startp, bytes);
-	#else
-	DosWrite((HFILE)f->handle, f->startp, bytes, &bytes);
-	#endif
-	f->offset += bytes;
-	if (f->offset > f->filesize)
-	    f->filesize = f->offset;
-	f->startp = f->curp = f->buf;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C fseek function.
-****************************************************************************/
-int fseek(
-    FILE *f,
-    long int offset,
-    int whence)
-{
-    fflush(f);
-
-    if (whence == 0)
-	f->offset = offset;
-    else if (whence == 1)
-	f->offset += offset;
-    else if (whence == 2)
-	f->offset = f->filesize + offset;
-
-    #ifdef __OS2_VDD__
-    VDHSeek((HFILE)f->handle, f->offset, VDHSK_ABSOLUTE);
-    #else
-    DosSetFilePtr((HFILE)f->handle, f->offset, FILE_BEGIN, NULL);
-    #endif
-
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C ftell function.
-****************************************************************************/
-long ftell(
-    FILE *f)
-{
-    long    offset;
-
-    offset = (f->curp - f->startp);
-    offset += f->offset;
-    return offset;
-}
-
-/****************************************************************************
-REMARKS:
-VDD implementation of the ANSI C feof function.
-****************************************************************************/
-int feof(
-    FILE *f)
-{
-    return (f->offset == f->filesize);
-}
-
-/****************************************************************************
-REMARKS:
-Read a single character from the input file buffer, including translation
-of the character in text transation modes.
-****************************************************************************/
-static int __getc(
-    FILE *f)
-{
-    int c;
-
-    if (f->unputc != EOF) {
-	c = f->unputc;
-	f->unputc = EOF;
-	}
-    else {
-	if (f->startp == f->curp) {
-	    int bytes = fread(f->buf,1,sizeof(f->buf),f);
-	    if (bytes == 0)
-		return EOF;
-	    f->curp = f->startp + bytes;
-	    }
-	c = *f->startp++;
-	if (f->text && c == '\r') {
-	    int nc = __getc(f);
-	    if (nc != '\n')
-		f->unputc = nc;
-	    }
-	}
-    return c;
-}
-
-/****************************************************************************
-REMARKS:
-Write a single character from to input buffer, including translation of the
-character in text transation modes.
-****************************************************************************/
-static int __putc(int c,FILE *f)
-{
-    int count = 1;
-    if (f->text && c == '\n') {
-	__putc('\r',f);
-	count = 2;
-	}
-    if (f->curp == f->endp)
-	fflush(f);
-    *f->curp++ = c;
-    return count;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fgets function.
-****************************************************************************/
-char *fgets(
-    char *s,
-    int n,
-    FILE *f)
-{
-    int c = 0;
-    char *cs;
-
-    cs = s;
-    while (--n > 0 && (c = __getc(f)) != EOF) {
-	*cs++ = c;
-	if (c == '\n')
-	    break;
-	}
-    if (c == EOF && cs == s)
-	return NULL;
-    *cs = '\0';
-    return s;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fputs function.
-****************************************************************************/
-int fputs(
-    const char *s,
-    FILE *f)
-{
-    int r = 0;
-    int c;
-
-    while ((c = *s++) != 0)
-	r = __putc(c, f);
-    return r;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fclose function.
-****************************************************************************/
-int fclose(
-    FILE *f)
-{
-    fflush(f);
-    _OS2Close((HFILE)f->handle);
-    PM_free(f);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vdd/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/vdd/oshdr.h
deleted file mode 100644
index 03286bdc2..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vdd/oshdr.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit OS/2 VDD
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vdd/pm.c b/board/MAI/bios_emulator/scitech/src/pm/vdd/pm.c
deleted file mode 100644
index 6688babd0..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vdd/pm.c
+++ /dev/null
@@ -1,1050 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit OS/2 VDD
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-
-#define TRACE(a)
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define MAX_MEMORY_SHARED           100
-#define MAX_MEMORY_MAPPINGS         100
-
-/* TODO: I think the global and linear members will be the same, but not sure yet. */
-typedef struct {
-    void    *linear;
-    ulong   global;
-    ulong   length;
-    int     npages;
-    } memshared;
-
-typedef struct {
-    ulong   physical;
-    ulong   linear;
-    ulong   length;
-    int     npages;
-    ibool   isCached;
-    } mmapping;
-
-static int          numMappings = 0;
-static memshared    shared[MAX_MEMORY_MAPPINGS] = {0};
-static mmapping     maps[MAX_MEMORY_MAPPINGS];
-ibool               _PM_haveBIOS = TRUE;
-char                _PM_cntPath[PM_MAX_PATH] = "";     /* there just isn't any */
-uchar               *_PM_rmBufAddr = NULL;
-ushort _VARAPI      PM_savedDS = 0;   /* why can't I use the underscore prefix? */
-
-HVDHSEM             hevFarCallRet = NULL;
-HVDHSEM             hevIRet       = NULL;
-HHOOK               hhookUserReturnHook = NULL;
-HHOOK               hhookUserIRetHook   = NULL;
-
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Functions to read and write CMOS registers */
-
-ulong   PMAPI _PM_getPDB(void);
-uchar   PMAPI _PM_readCMOS(int index);
-void    PMAPI _PM_writeCMOS(int index,uchar value);
-
-VOID HOOKENTRY UserReturnHook(PVOID pRefData, PCRF pcrf);
-VOID HOOKENTRY UserIRetHook(PVOID pRefData, PCRF pcrf);
-
-void PMAPI PM_init(void)
-{
-    MTRR_init();
-
-    /* Initialize VDD-specific data */
-    /* Note: PM_init must be (obviously) called in VDM task context! */
-    VDHCreateSem(&hevFarCallRet, VDH_EVENTSEM);
-    VDHCreateSem(&hevIRet, VDH_EVENTSEM);
-    hhookUserReturnHook = VDHAllocHook(VDH_RETURN_HOOK, (PFNARM)UserReturnHook, 0);
-    hhookUserIRetHook   = VDHAllocHook(VDH_RETURN_HOOK, (PFNARM)UserIRetHook, 0);
-
-    if ((hevIRet == NULL) || (hevFarCallRet == NULL) ||
-	(hhookUserReturnHook == NULL) || (hhookUserIRetHook == NULL)) {
-	/* something failed, we can't go on */
-	/* TODO: take some action here! */
-	}
-}
-
-/* Do some cleaning up */
-void PMAPI PM_exit(void)
-{
-    /* Note: Hooks allocated during or after VDM creation are deallocated automatically */
-    if (hevIRet != NULL)
-	VDHDestroySem(hevIRet);
-
-    if (hevFarCallRet != NULL)
-	VDHDestroySem(hevFarCallRet);
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return _PM_haveBIOS; }
-
-long PMAPI PM_getOSType(void)
-{ return /*_OS_OS2VDD*/ _OS_OS2; }  /*FIX!! */
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '\\') {
-	s[pos] = '\\';
-	s[pos+1] = '\0';
-	}
-}
-
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-/*    Fatal_Error_Handler(msg,0);  TODO: implement somehow! */
-}
-
-/****************************************************************************
-PARAMETERS:
-len     - Place to store the length of the buffer
-rseg    - Place to store the real mode segment of the buffer
-roff    - Place to store the real mode offset of the buffer
-
-REMARKS:
-This function returns the address and length of the global VESA transfer
-buffer.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
-    uint *len,
-    uint *rseg,
-    uint *roff)
-{
-    if (_PM_rmBufAddr) {
-	*len = 0; /*VESA_BUF_SIZE; */
-	*rseg = (ulong)(_PM_rmBufAddr) >> 4;
-	*roff = (ulong)(_PM_rmBufAddr) & 0xF;
-	return _PM_rmBufAddr;
-	}
-    return NULL;
-}
-
-int PMAPI PM_int386(int intno, PMREGS *in, PMREGS *out)
-{
-    /* Unused in VDDs */
-    return 0;
-}
-
-char * PMAPI PM_getCurrentPath(char *path,int maxLen)
-{
-    strncpy(path, _PM_cntPath, maxLen);
-    path[maxLen - 1] = 0;
-    return path;
-}
-
-char PMAPI PM_getBootDrive(void)
-{
-    ulong   boot = 3;
-    boot = VDHQuerySysValue(0, VDHGSV_BOOTDRV);
-    return (char)('a' + boot - 1);
-}
-
-const char * PMAPI PM_getVBEAFPath(void)
-{
-    static char path[CCHMAXPATH];
-    strcpy(path,"x:\\");
-    path[0] = PM_getBootDrive();
-    return path;
-}
-
-const char * PMAPI PM_getNucleusPath(void)
-{
-	static char path[CCHMAXPATH];
-	strcpy(path,"x:\\os2\\drivers");
-	path[0] = PM_getBootDrive();
-	PM_backslash(path);
-	strcat(path,"nucleus");
-	return path;
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{ return PM_getMachineName(); }
-
-const char * PMAPI PM_getMachineName(void)
-{
-    return "Unknown";
-}
-
-int PMAPI PM_kbhit(void)
-{ return 1; }
-
-int PMAPI PM_getch(void)
-{ return 0; }
-
-PM_HWND PMAPI PM_openConsole(PM_HWND hwndUser,int device,int xRes,int yRes,int bpp,ibool fullScreen)
-{
-    /* Unused in VDDs */
-    return NULL;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
-    /* Unused in VDDs */
-    return 1;
-}
-
-void PMAPI PM_saveConsoleState(void *stateBuf,PM_HWND hwndConsole)
-{
-    /* Unused in VDDs */
-}
-
-void PMAPI PM_setSuspendAppCallback(int (_ASMAPIP saveState)(int flags))
-{
-    /* Unused in VDDs */
-}
-
-void PMAPI PM_restoreConsoleState(const void *stateBuf,PM_HWND hwndConsole)
-{
-    /* Unused in VDDs */
-}
-
-void PMAPI PM_closeConsole(PM_HWND hwndConsole)
-{
-    /* Unused in VDDs */
-}
-
-void PMAPI PM_setOSCursorLocation(int x,int y)
-{
-    uchar *_biosPtr = PM_getBIOSPointer();
-    PM_setByte(_biosPtr+0x50,x);
-    PM_setByte(_biosPtr+0x51,y);
-}
-
-void PMAPI PM_setOSScreenWidth(int width,int height)
-{
-    uchar *_biosPtr = PM_getBIOSPointer();
-    PM_setByte(_biosPtr+0x4A,width);
-    PM_setByte(_biosPtr+0x84,height-1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For OS/2 VDD we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(long size)
-{
-    ULONG       nPages = (size + 0xFFF) >> 12;
-    int         i;
-
-    /* First find a free slot in our shared memory table */
-    for (i = 0; i < MAX_MEMORY_SHARED; i++) {
-	if (shared[i].linear == 0)
-	    break;
-	}
-    if (i < MAX_MEMORY_SHARED) {
-	shared[i].linear = VDHAllocPages(NULL, nPages, VDHAP_SYSTEM | VDHAP_FIXED);
-	shared[i].npages = nPages;
-	shared[i].global = (ULONG)shared[i].linear;
-	return (void*)shared[i].global;
-	}
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory
-****************************************************************************/
-void PMAPI PM_freeShared(void *p)
-{
-    int i;
-
-    /* Find a shared memory block in our table and free it */
-    for (i = 0; i < MAX_MEMORY_SHARED; i++) {
-	if (shared[i].global == (ulong)p) {
-	    VDHFreePages(shared[i].linear);
-	    shared[i].linear = 0;
-	    break;
-	    }
-	}
-}
-
-void * PMAPI PM_mapToProcess(void *base,ulong limit)
-{ return (void*)base; }
-
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS,
-    ulong BIOSLen)
-{
-    /* TODO: Figure out how to do this */
-    return false;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{ return (void*)0x400; }
-
-void * PMAPI PM_getA0000Pointer(void)
-{ return PM_mapPhysicalAddr(0xA0000,0xFFFF,true); }
-
-/****************************************************************************
-PARAMETERS:
-base        - Physical base address of the memory to maps in
-limit       - Limit of physical memory to region to maps in
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-Maps a physical memory range to a linear memory range.
-****************************************************************************/
-ulong MapPhysicalToLinear(
-    ulong base,
-    ulong limit,
-    int *npages)
-{
-    ulong   linear,length = limit+1;
-    int     i,ppage,flags;
-#if 0
-    ppage = base >> 12;
-    *npages = (length + (base & 0xFFF) + 4095) >> 12;
-    flags = PR_FIXED | PR_STATIC;
-    if (base == 0xA0000) {
-	/* We require the linear address to be aligned to a 64Kb boundary
-	 * for mapping the banked framebuffer (so we can do efficient
-	 * carry checking for bank changes in the assembler code). The only
-	 * way to ensure this is to force the linear address to be aligned
-	 * to a 4Mb boundary.
-	 */
-	flags |= PR_4MEG;
-	}
-    if ((linear = (ulong)PageReserve(PR_SYSTEM,*npages,flags)) == (ulong)-1)
-	return 0;
-    if (!PageCommitPhys(linear >> 12,*npages,ppage,PC_INCR | PC_USER | PC_WRITEABLE))
-	return 0;
-#endif
-    return linear + (base & 0xFFF);
-}
-
-/****************************************************************************
-PARAMETERS:
-base        - Physical base address of the memory to map in
-limit       - Limit of physical memory to region to map in
-isCached    - True if the memory should be cached, false if not
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-This function maps physical memory to linear memory, which can then be used
-to create a selector or used directly from 32-bit protected mode programs.
-This is better than DPMI 0x800, since it allows you to maps physical
-memory below 1Mb, which gets this memory out of the way of the Windows VxD's
-sticky paws.
-
-NOTE:   If the memory is not expected to be cached, this function will
-	directly re-program the PCD (Page Cache Disable) bit in the
-	page tables. There does not appear to be a mechanism in the VMM
-	to control this bit via the regular interface.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
-    ulong base,
-    ulong limit,
-    ibool isCached)
-{
-    ulong   linear,length = limit+1;
-    int     i,npages;
-    ulong   PDB,*pPDB;
-
-    /* Search table of existing mappings to see if we have already mapped
-     * a region of memory that will serve this purpose.
-     */
-    for (i = 0; i < numMappings; i++) {
-	if (maps[i].physical == base && maps[i].length == length && maps[i].isCached == isCached)
-	    return (void*)maps[i].linear;
-	}
-    if (numMappings == MAX_MEMORY_MAPPINGS)
-	return NULL;
-
-    /* We did not find any previously mapped memory region, so map it in.
-     * Note that we do not use MapPhysToLinear, since this function appears
-     * to have problems mapping memory in the 1Mb physical address space.
-     * Hence we use PageReserve and PageCommitPhys.
-     */
-    if ((linear = MapPhysicalToLinear(base,limit,&npages)) == 0)
-	return NULL;
-    maps[numMappings].physical = base;
-    maps[numMappings].length = length;
-    maps[numMappings].linear = linear;
-    maps[numMappings].npages = npages;
-    maps[numMappings].isCached = isCached;
-    numMappings++;
-
-#if 0
-    /* Finally disable caching where necessary */
-    if (!isCached && (PDB = _PM_getPDB()) != 0) {
-	int     startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
-	ulong   pageTable,*pPageTable;
-
-	if (PDB >= 0x100000)
-	    pPDB = (ulong*)MapPhysicalToLinear(PDB,0xFFF,&npages);
-	else
-	    pPDB = (ulong*)PDB;
-	if (pPDB) {
-	    startPDB = (linear >> 22) & 0x3FF;
-	    startPage = (linear >> 12) & 0x3FF;
-	    endPDB = ((linear+limit) >> 22) & 0x3FF;
-	    endPage = ((linear+limit) >> 12) & 0x3FF;
-	    for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
-		pageTable = pPDB[iPDB] & ~0xFFF;
-		if (pageTable >= 0x100000)
-		    pPageTable = (ulong*)MapPhysicalToLinear(pageTable,0xFFF,&npages);
-		else
-		    pPageTable = (ulong*)pageTable;
-		start = (iPDB == startPDB) ? startPage : 0;
-		end = (iPDB == endPDB) ? endPage : 0x3FF;
-		for (iPage = start; iPage <= end; iPage++)
-		    pPageTable[iPage] |= 0x10;
-		PageFree((ulong)pPageTable,PR_STATIC);
-		}
-	    PageFree((ulong)pPDB,PR_STATIC);
-	    }
-	}
-#endif
-    return (void*)linear;
-}
-
-void PMAPI PM_freePhysicalAddr(void *ptr,ulong limit)
-{
-    /* We never free the mappings */
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
-    /* We never sleep in a VDD */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	}
-    return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-ulong PMAPI PM_getPhysicalAddr(void *p)
-{
-	/* TODO: This function should find the physical address of a linear */
-	/*               address. */
-	return 0xFFFFFFFFUL;
-}
-
-void PMAPI _PM_freeMemoryMappings(void)
-{
-    int i;
-/*    for (i = 0; i < numMappings; i++) */
-/*        PageFree(maps[i].linear,PR_STATIC); */
-}
-
-void * PMAPI PM_mapRealPointer(uint r_seg,uint r_off)
-{ return (void*)MK_PHYS(r_seg,r_off); }
-
-void * PMAPI PM_allocRealSeg(uint size,uint *r_seg,uint *r_off)
-{ return NULL; }
-
-void PMAPI PM_freeRealSeg(void *mem)
-{ }
-
-void PMAPI DPMI_int86(int intno, DPMI_regs *regs)
-{
-    /* Unsed in VDDs */
-}
-
-/****************************************************************************
-REMARKS:
-Load the V86 registers in the client state, and save the original state
-before loading the registers.
-****************************************************************************/
-static void LoadV86Registers(
-    PCRF saveRegs,
-    RMREGS *in,
-    RMSREGS *sregs)
-{
-    PCRF            pcrf;     /* current client register frame */
-
-    /* get pointer to registers */
-    pcrf = (PCRF)VDHQuerySysValue(CURRENT_VDM, VDHLSV_PCRF);
-
-    /* Note: We could do VDHPushRegs instead but this should be safer as it */
-    /* doesn't rely on the VDM session having enough free stack space. */
-    *saveRegs = *pcrf;        /* save all registers */
-
-    pcrf->crf_eax = in->e.eax;    /* load new values */
-    pcrf->crf_ebx = in->e.ebx;
-    pcrf->crf_ecx = in->e.ecx;
-    pcrf->crf_edx = in->e.edx;
-    pcrf->crf_esi = in->e.esi;
-    pcrf->crf_edi = in->e.edi;
-    pcrf->crf_es  = sregs->es;
-    pcrf->crf_ds  = sregs->ds;
-
-}
-
-/****************************************************************************
-REMARKS:
-Read the V86 registers from the client state and restore the original state.
-****************************************************************************/
-static void ReadV86Registers(
-    PCRF saveRegs,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    PCRF            pcrf;     /* current client register frame */
-
-    /* get pointer to registers */
-    pcrf = (PCRF)VDHQuerySysValue(CURRENT_VDM, VDHLSV_PCRF);
-
-    /* read new register values */
-    out->e.eax = pcrf->crf_eax;
-    out->e.ebx = pcrf->crf_ebx;
-    out->e.ecx = pcrf->crf_ecx;
-    out->e.edx = pcrf->crf_edx;
-    out->e.esi = pcrf->crf_esi;
-    out->e.edi = pcrf->crf_edi;
-    sregs->es  = pcrf->crf_es;
-    sregs->ds  = pcrf->crf_ds;
-
-    /* restore original client registers */
-    *pcrf = *saveRegs;
-}
-
-/****************************************************************************
-REMARKS: Used for far calls into V86 code
-****************************************************************************/
-VOID HOOKENTRY UserReturnHook(
-  PVOID pRefData,
-  PCRF pcrf )
-{
-    VDHPostEventSem(hevFarCallRet);
-}
-
-/****************************************************************************
-REMARKS: Used for calling BIOS interrupts
-****************************************************************************/
-VOID HOOKENTRY UserIRetHook(
-  PVOID pRefData,
-  PCRF pcrf )
-{
-    VDHPostEventSem(hevIRet);
-}
-
-/****************************************************************************
-REMARKS:
-Call a V86 real mode function with the specified register values
-loaded before the call. The call returns with a far ret.
-Must be called from within a DOS session context!
-****************************************************************************/
-void PMAPI PM_callRealMode(
-    uint seg,
-    uint off,
-    RMREGS *regs,
-    RMSREGS *sregs)
-{
-    CRF   saveRegs;
-    FPFN  fnAddress;
-    ULONG rc;
-
-    TRACE("SDDHELP: Entering PM_callRealMode()\n");
-    LoadV86Registers(SSToDS(&saveRegs),regs,sregs);
-
-    /* set up return hook for call */
-    rc = VDHArmReturnHook(hhookUserReturnHook, VDHARH_CSEIP_HOOK);
-
-    VDHResetEventSem(hevFarCallRet);
-
-    /* the address is a 16:32 pointer */
-    OFFSETOF32(fnAddress)  = off;
-    SEGMENTOF32(fnAddress) = seg;
-    rc = VDHPushFarCall(fnAddress);
-    VDHYield(0);
-
-    /* wait until the V86 call returns - our return hook posts the semaphore */
-    rc = VDHWaitEventSem(hevFarCallRet, SEM_INDEFINITE_WAIT);
-
-    ReadV86Registers(SSToDS(&saveRegs),regs,sregs);
-    TRACE("SDDHELP: Exiting PM_callRealMode()\n");
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-Must be called from within a DOS session context!
-****************************************************************************/
-int PMAPI PM_int86(
-    int intno,
-    RMREGS *in,
-    RMREGS *out)
-{
-    RMSREGS    sregs = {0};
-    CRF        saveRegs;
-    ushort     oldDisable;
-    ULONG      rc;
-
-    memset(SSToDS(&sregs), 0, sizeof(sregs));
-
-#if 0   /* do we need this?? */
-    /* Disable pass-up to our VDD handler so we directly call BIOS */
-    TRACE("SDDHELP: Entering PM_int86()\n");
-    if (disableTSRFlag) {
-	oldDisable = *disableTSRFlag;
-	*disableTSRFlag = 0;
-	}
-#endif
-
-    LoadV86Registers(SSToDS(&saveRegs), in, SSToDS(&sregs));
-
-    VDHResetEventSem(hevIRet);
-    rc = VDHPushInt(intno);
-
-    /* set up return hook for interrupt */
-    rc = VDHArmReturnHook(hhookUserIRetHook, VDHARH_NORMAL_IRET);
-
-    VDHYield(0);
-
-    /* wait until the V86 IRETs - our return hook posts the semaphore */
-    rc = VDHWaitEventSem(hevIRet, 5000); /*SEM_INDEFINITE_WAIT); */
-
-    ReadV86Registers(SSToDS(&saveRegs), out, SSToDS(&sregs));
-
-#if 0
-    /* Re-enable pass-up to our VDD handler if previously enabled */
-    if (disableTSRFlag)
-	*disableTSRFlag = oldDisable;
-#endif
-
-    TRACE("SDDHELP: Exiting PM_int86()\n");
-    return out->x.ax;
-
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
-    int intno,
-    RMREGS *in,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    CRF             saveRegs;
-    ushort          oldDisable;
-    ULONG       rc;
-
-#if 0
-    /* Disable pass-up to our VxD handler so we directly call BIOS */
-    TRACE("SDDHELP: Entering PM_int86x()\n");
-    if (disableTSRFlag) {
-	oldDisable = *disableTSRFlag;
-	*disableTSRFlag = 0;
-	}
-#endif
-    LoadV86Registers(SSToDS(&saveRegs), in, sregs);
-
-    VDHResetEventSem(hevIRet);
-    rc = VDHPushInt(intno);
-
-    /* set up return hook for interrupt */
-    rc = VDHArmReturnHook(hhookUserIRetHook, VDHARH_NORMAL_IRET);
-
-    VDHYield(0);
-
-    /* wait until the V86 IRETs - our return hook posts the semaphore */
-    rc = VDHWaitEventSem(hevIRet, 5000); /*SEM_INDEFINITE_WAIT); */
-
-    ReadV86Registers(SSToDS(&saveRegs), out, sregs);
-
-#if 0
-    /* Re-enable pass-up to our VxD handler if previously enabled */
-    if (disableTSRFlag)
-	*disableTSRFlag = oldDisable;
-#endif
-
-    TRACE("SDDHELP: Exiting PM_int86x()\n");
-    return out->x.ax;
-}
-
-void PMAPI PM_availableMemory(ulong *physical,ulong *total)
-{ *physical = *total = 0; }
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked physical memory.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16M)
-{
-    ULONG       flags = VDHAP_SYSTEM;
-    ULONG       nPages = (size + 0xFFF) >> 12;
-
-    flags |= (physAddr != NULL) ? VDHAP_PHYSICAL : VDHAP_FIXED;
-
-    return VDHAllocPages(physAddr, nPages, VDHAP_SYSTEM | VDHAP_PHYSICAL);
-}
-
-/****************************************************************************
-REMARKS:
-Frees a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
-    void *p,
-    uint size,
-    ibool contiguous)
-{
-    if (p)
-	VDHFreePages((PVOID)p);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    ULONG  lockHandle;
-
-    /* TODO: the lock handle is essential for the unlock operation!! */
-    lockHandle = VDHLockMem(p, len, 0, (PVOID)VDHLM_NO_ADDR, NULL);
-
-    if (lockHandle != NULL)
-       return 0;
-    else
-       return 1;
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    /* TODO: implement - use a table of lock handles? */
-    /* VDHUnlockPages(lockHandle); */
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    return PM_lockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    return PM_unlockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VDD
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    (void)szDLLName;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VDD
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VDD
-****************************************************************************/
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    /* TODO: This function should start a directory enumeration search */
-    /*       given the filename (with wildcards). The data should be */
-    /*       converted and returned in the findData standard form. */
-    (void)filename;
-    (void)findData;
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    void *handle,
-    PM_findData *findData)
-{
-    /* TODO: This function should find the next file in directory enumeration */
-    /*       search given the search criteria defined in the call to */
-    /*       PM_findFirstFile. The data should be converted and returned */
-    /*       in the findData standard form. */
-    (void)handle;
-    (void)findData;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    void *handle)
-{
-    /* TODO: This function should close the find process. This may do */
-    /*       nothing for some OS'es. */
-    (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    /* Not applicable in a VDD */
-    (void)drive;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    /* Not applicable in a VDD */
-    (void)drive;
-    (void)dir;
-    (void)len;
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
-    ulong base,
-    ulong size,
-    uint type)
-{
-    return MTRR_enableWriteCombine(base,size,type);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-    /* TODO: Implement this ? */
-    (void)filename;
-    (void)attrib;
-    PM_fatalError("PM_setFileAttr not implemented!");
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
-    const char *filename)
-{
-    /* TODO: Implement this ? */
-    (void)filename;
-    PM_fatalError("PM_getFileAttr not implemented!");
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-    /* TODO: Implement this ? */
-    (void)filename;
-    PM_fatalError("PM_mkdir not implemented!");
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-    /* TODO: Implement this ? */
-    (void)filename;
-    PM_fatalError("PM_rmdir not implemented!");
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this ? */
-    (void)filename;
-    (void)gmTime;
-    (void)time;
-    PM_fatalError("PM_getFileTime not implemented!");
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this ? */
-    (void)filename;
-    (void)gmTime;
-    (void)time;
-    PM_fatalError("PM_setFileTime not implemented!");
-    return false;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vdd/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/vdd/vflat.c
deleted file mode 100644
index 21639281a..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vdd/vflat.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/****************************************************************************
-*
-*                                       SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:             ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-	return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-	return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vdd/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/vdd/ztimer.c
deleted file mode 100644
index 631f6558e..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vdd/ztimer.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit OS/2 VDD
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ulong    frequency = 1193180;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-#define __ZTimerInit()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOn(tm)     VTD_Get_Real_Time(&tm->start.high,&tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerLap(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger    lap,count;
-    VTD_Get_Real_Time(&lap.high,&lap.low);
-    _CPU_diffTime64(&tm->start,&lap,&count);
-    return _CPU_calcMicroSec(&count,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm)    VTD_Get_Real_Time(&tm->end.high,&tm->end.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerCount(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger tmCount;
-    _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
-    return _CPU_calcMicroSec(&tmCount,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION     1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
-    return VDHQuerySysValue(0, VDHGSV_MSECSBOOT);
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vxd/_pm.asm b/board/MAI/bios_emulator/scitech/src/pm/vxd/_pm.asm
deleted file mode 100644
index 64a7cecb2..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vxd/_pm.asm
+++ /dev/null
@@ -1,299 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: 32-bit Windows VxD
-;*
-;* Description: Low level assembly support for the PM library specific to
-;*              Windows VxDs.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"               ; Memory model macros
-
-header      _pm                     ; Set up memory model
-
-begdataseg  _pm
-
-    cextern _PM_savedDS,USHORT
-
-enddataseg  _pm
-
-P586
-
-begcodeseg  _pm                 ; Start of code segment
-
-;----------------------------------------------------------------------------
-; void PM_segread(PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Read the current value of all segment registers
-;----------------------------------------------------------------------------
-cprocstart  PM_segread
-
-        ARG     sregs:DPTR
-
-        enter_c
-
-        mov     ax,es
-        _les    _si,[sregs]
-        mov     [_ES _si],ax
-        mov     [_ES _si+2],cs
-        mov     [_ES _si+4],ss
-        mov     [_ES _si+6],ds
-        mov     [_ES _si+8],fs
-        mov     [_ES _si+10],gs
-
-        leave_c
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; int PM_int386x(int intno, PMREGS *in, PMREGS *out,PMSREGS *sregs)
-;----------------------------------------------------------------------------
-; Issues a software interrupt in protected mode. This routine has been
-; written to allow user programs to load CS and DS with different values
-; other than the default.
-;----------------------------------------------------------------------------
-cprocstart  PM_int386x
-
-; Not used for VxDs
-
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_saveDS(void)
-;----------------------------------------------------------------------------
-; Save the value of DS into a section of the code segment, so that we can
-; quickly load this value at a later date in the PM_loadDS() routine from
-; inside interrupt handlers etc. The method to do this is different
-; depending on the DOS extender being used.
-;----------------------------------------------------------------------------
-cprocstart  PM_saveDS
-
-        mov     [_PM_savedDS],ds    ; Store away in data segment
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_loadDS(void)
-;----------------------------------------------------------------------------
-; Routine to load the DS register with the default value for the current
-; DOS extender. Only the DS register is loaded, not the ES register, so
-; if you wish to call C code, you will need to also load the ES register
-; in 32 bit protected mode.
-;----------------------------------------------------------------------------
-cprocstart  PM_loadDS
-
-        mov     ds,[cs:_PM_savedDS] ; We can access the proper DS through CS
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankA(int bank)
-;----------------------------------------------------------------------------
-cprocstart      PM_setBankA
-
-; Not used for VxDs
-
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setBankAB(int bank)
-;----------------------------------------------------------------------------
-cprocstart      PM_setBankAB
-
-; Not used for VxDs
-
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void PM_setCRTStart(int x,int y,int waitVRT)
-;----------------------------------------------------------------------------
-cprocstart      PM_setCRTStart
-
-; Not used for VxDs
-
-        ret
-
-cprocend
-
-; Macro to delay briefly to ensure that enough time has elapsed between
-; successive I/O accesses so that the device being accessed can respond
-; to both accesses even on a very fast PC.
-
-ifdef   USE_NASM
-%macro  DELAY 0
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-%endmacro
-%macro  IODELAYN 1
-%rep    %1
-        DELAY
-%endrep
-%endmacro
-else
-macro   DELAY
-        jmp     short $+2
-        jmp     short $+2
-        jmp     short $+2
-endm
-macro   IODELAYN    N
-    rept    N
-        DELAY
-    endm
-endm
-endif
-
-;----------------------------------------------------------------------------
-; uchar _PM_readCMOS(int index)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart  _PM_readCMOS
-
-        ARG     index:UINT
-
-        push    _bp
-        mov     _bp,_sp
-        pushfd
-        mov     al,[BYTE index]
-        or      al,80h              ; Add disable NMI flag
-        cli
-        out     70h,al
-        IODELAYN 5
-        in      al,71h
-        mov     ah,al
-        xor     al,al
-        IODELAYN 5
-        out     70h,al              ; Re-enable NMI
-        mov     al,ah               ; Return value in AL
-        popfd
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; void _PM_writeCMOS(int index,uchar value)
-;----------------------------------------------------------------------------
-; Read the value of a specific CMOS register. We do this with both
-; normal interrupts and NMI disabled.
-;----------------------------------------------------------------------------
-cprocstart  _PM_writeCMOS
-
-        ARG     index:UINT, value:UCHAR
-
-        push    _bp
-        mov     _bp,_sp
-        pushfd
-        mov     al,[BYTE index]
-        or      al,80h              ; Add disable NMI flag
-        cli
-        out     70h,al
-        IODELAYN 5
-        mov     al,[value]
-        out     71h,al
-        xor     al,al
-        IODELAYN 5
-        out     70h,al              ; Re-enable NMI
-        popfd
-        pop     _bp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; double _ftol(double f)
-;----------------------------------------------------------------------------
-; Calls to __ftol are generated by the Borland C++ compiler for code
-; that needs to convert a floating point type to an integral type.
-;
-; Input: floating point number on the top of the '87.
-;
-; Output: a (signed or unsigned) long in EAX
-; All other registers preserved.
-;-----------------------------------------------------------------------
-cprocstart  _ftol
-
-        LOCAL   temp1:WORD, temp2:QWORD = LocalSize
-
-        push    ebp
-        mov     ebp,esp
-        sub     esp,LocalSize
-
-        fstcw   [temp1]                 ; save the control word
-        fwait
-        mov     al,[BYTE temp1+1]
-        or      [BYTE temp1+1],0Ch      ; set rounding control to chop
-        fldcw   [temp1]
-        fistp   [temp2]                 ; convert to 64-bit integer
-        mov     [BYTE temp1+1],al
-        fldcw   [temp1]                 ; restore the control word
-        mov     eax,[DWORD temp2]       ; return LS 32 bits
-        mov     edx,[DWORD temp2+4]     ;        MS 32 bits
-
-        mov     esp,ebp
-        pop     ebp
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; _PM_getPDB - Return the Page Table Directory Base address
-;----------------------------------------------------------------------------
-cprocstart  _PM_getPDB
-
-        mov     eax,cr3
-        and     eax,0FFFFF000h
-        ret
-
-cprocend
-
-;----------------------------------------------------------------------------
-; Flush the Translation Lookaside buffer
-;----------------------------------------------------------------------------
-cprocstart  PM_flushTLB
-
-        wbinvd                  ; Flush the CPU cache
-        mov     eax,cr3
-        mov     cr3,eax         ; Flush the TLB
-        ret
-
-cprocend
-
-endcodeseg  _pm
-
-        END                     ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vxd/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/vxd/cpuinfo.c
deleted file mode 100644
index 3c7eaaeaa..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vxd/cpuinfo.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows VxD
-*
-* Description:  VxD specific code for the CPU detection module.
-*
-****************************************************************************/
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Do nothing for VxD's
-****************************************************************************/
-#define SetMaxThreadPriority()      0
-
-/****************************************************************************
-REMARKS:
-Do nothing for VxD's
-****************************************************************************/
-#define RestoreThreadPriority(i)    (void)(i)
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    freq->low = 1193180;
-    freq->high = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)                           \
-{                                               \
-    CPU_largeInteger count;                     \
-    VTD_Get_Real_Time(&count.high,&count.low);  \
-    (t)->low = count.low;                       \
-    (t)->high = count.high;                     \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vxd/fileio.c b/board/MAI/bios_emulator/scitech/src/pm/vxd/fileio.c
deleted file mode 100644
index 3c6ce9920..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vxd/fileio.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows VxD
-*
-* Description:  C library compatible I/O functions for use within a VxD.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "vxdfile.h"
-
-/*------------------------ Main Code Implementation -----------------------*/
-
-#define EOF -1
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fopen function.
-****************************************************************************/
-FILE * fopen(
-    const char *filename,
-    const char *mode)
-{
-    FILE    *f = PM_malloc(sizeof(FILE));
-    long    oldpos;
-
-    if (f) {
-	f->offset = 0;
-	f->text = (mode[1] == 't' || mode[2] == 't');
-	f->writemode = (mode[0] == 'w') || (mode[0] == 'a');
-	if (initComplete) {
-	    WORD    omode,error;
-	    BYTE    action;
-
-	    if (mode[0] == 'r') {
-		omode = OPEN_ACCESS_READONLY | OPEN_SHARE_COMPATIBLE;
-		action = ACTION_IFEXISTS_OPEN | ACTION_IFNOTEXISTS_FAIL;
-		}
-	    else if (mode[0] == 'w') {
-		omode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_COMPATIBLE;
-		action = ACTION_IFEXISTS_TRUNCATE | ACTION_IFNOTEXISTS_CREATE;
-		}
-	    else {
-		omode = OPEN_ACCESS_READWRITE | OPEN_SHARE_COMPATIBLE;
-		action = ACTION_IFEXISTS_OPEN | ACTION_IFNOTEXISTS_CREATE;
-		}
-	    f->handle = (int)R0_OpenCreateFile(false,(char*)filename,omode,ATTR_NORMAL,action,0,&error,&action);
-	    if (f->handle == 0) {
-		PM_free(f);
-		return NULL;
-		}
-	    f->filesize = R0_GetFileSize((HANDLE)f->handle,&error);
-	    if (mode[0] == 'a')
-		fseek(f,0,2);
-	    }
-	else {
-	    int oflag,pmode;
-
-	    if (mode[0] == 'r') {
-		pmode = _S_IREAD;
-		oflag = _O_RDONLY;
-		}
-	    else if (mode[0] == 'w') {
-		pmode = _S_IWRITE;
-		oflag = _O_WRONLY | _O_CREAT | _O_TRUNC;
-		}
-	    else {
-		pmode = _S_IWRITE;
-		oflag = _O_RDWR | _O_CREAT | _O_APPEND;
-		}
-	    if (f->text)
-		oflag |= _O_TEXT;
-	    else
-		oflag |= _O_BINARY;
-	    if ((f->handle = i_open(filename,oflag,pmode)) == -1) {
-		PM_free(f);
-		return NULL;
-		}
-	    oldpos = i_lseek(f->handle,0,1);
-	    f->filesize = i_lseek(f->handle,0,2);
-	    i_lseek(f->handle,oldpos,0);
-	    }
-	}
-    return f;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fread function. Note that the VxD file I/O
-functions are layered on DOS, so can only read up to 64K at a time. Since
-we are expected to handle much larger chunks than this, we handle larger
-blocks automatically in here.
-****************************************************************************/
-size_t fread(
-    void *ptr,
-    size_t size,
-    size_t n,
-    FILE *f)
-{
-    char    *buf = ptr;
-    WORD    error;
-    int     bytes = size * n;
-    int     readbytes,totalbytes = 0;
-
-    while (bytes > 0x10000) {
-	if (initComplete) {
-	    readbytes  = R0_ReadFile(false,(HANDLE)f->handle,buf,0x8000,f->offset,&error);
-	    readbytes += R0_ReadFile(false,(HANDLE)f->handle,buf+0x8000,0x8000,f->offset+0x8000,&error);
-	    }
-	else {
-	    readbytes  = i_read(f->handle,buf,0x8000);
-	    readbytes += i_read(f->handle,buf+0x8000,0x8000);
-	    }
-	totalbytes += readbytes;
-	f->offset += readbytes;
-	buf += 0x10000;
-	bytes -= 0x10000;
-	}
-    if (bytes) {
-	if (initComplete)
-	    readbytes = R0_ReadFile(false,(HANDLE)f->handle,buf,bytes,f->offset,&error);
-	else
-	    readbytes = i_read(f->handle,buf,bytes);
-	totalbytes += readbytes;
-	f->offset += readbytes;
-	}
-    return totalbytes / size;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fwrite function. Note that the VxD file I/O
-functions are layered on DOS, so can only read up to 64K at a time. Since
-we are expected to handle much larger chunks than this, we handle larger
-blocks automatically in here.
-****************************************************************************/
-size_t fwrite(
-    const void *ptr,
-    size_t size,
-    size_t n,
-    FILE *f)
-{
-    const char  *buf = ptr;
-    WORD        error;
-    int         bytes = size * n;
-    int         writtenbytes,totalbytes = 0;
-
-    if (!f->writemode)
-	return 0;
-    while (bytes > 0x10000) {
-	if (initComplete) {
-	    writtenbytes  = R0_WriteFile(false,(HANDLE)f->handle,buf,0x8000,f->offset,&error);
-	    writtenbytes += R0_WriteFile(false,(HANDLE)f->handle,buf+0x8000,0x8000,f->offset+0x8000,&error);
-	    }
-	else {
-	    writtenbytes  = i_write(f->handle,buf,0x8000);
-	    writtenbytes += i_write(f->handle,buf+0x8000,0x8000);
-	    }
-	totalbytes += writtenbytes;
-	f->offset += writtenbytes;
-	buf += 0x10000;
-	bytes -= 0x10000;
-	}
-    if (initComplete)
-	writtenbytes = R0_WriteFile(false,(HANDLE)f->handle,buf,bytes,f->offset,&error);
-    else
-	writtenbytes = i_write(f->handle,buf,bytes);
-    totalbytes += writtenbytes;
-    f->offset += writtenbytes;
-    if (f->offset > f->filesize)
-	f->filesize = f->offset;
-    return totalbytes / size;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fflush function.
-****************************************************************************/
-int fflush(
-    FILE *f)
-{
-    /* Nothing to do since we are not doing buffered file I/O */
-    (void)f;
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fseek function.
-****************************************************************************/
-int fseek(
-    FILE *f,
-    long int offset,
-    int whence)
-{
-    if (whence == 0)
-	f->offset = offset;
-    else if (whence == 1)
-	f->offset += offset;
-    else if (whence == 2)
-	f->offset = f->filesize + offset;
-    if (!initComplete)
-	i_lseek(f->handle,f->offset,0);
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C ftell function.
-****************************************************************************/
-long ftell(
-    FILE *f)
-{
-    return f->offset;
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C feof function.
-****************************************************************************/
-int feof(
-    FILE *f)
-{
-    return (f->offset == f->filesize);
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fgets function.
-****************************************************************************/
-char *fgets(
-    char *s,
-    int n,
-    FILE *f)
-{
-    int     len;
-    char    *cs;
-
-    /* Read the entire buffer into memory (our functions are unbuffered!) */
-    if ((len = fread(s,1,n,f)) == 0)
-	return NULL;
-
-    /* Search for '\n' or end of string */
-    if (n > len)
-	n = len;
-    cs = s;
-    while (--n > 0) {
-	if (*cs == '\n')
-	    break;
-	cs++;
-	}
-    *cs = '\0';
-    return s;
-}
-
-/****************************************************************************
-REMARKS:
-NT driver implementation of the ANSI C fputs function.
-****************************************************************************/
-int fputs(
-    const char *s,
-    FILE *f)
-{
-    return fwrite(s,1,strlen(s),f);
-}
-
-/****************************************************************************
-REMARKS:
-VxD implementation of the ANSI C fclose function.
-****************************************************************************/
-int fclose(
-    FILE *f)
-{
-    WORD error;
-
-    if (initComplete)
-	R0_CloseFile((HANDLE)f->handle,&error);
-    else
-	i_close(f->handle);
-    PM_free(f);
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vxd/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/vxd/oshdr.h
deleted file mode 100644
index 7efc0f9f8..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vxd/oshdr.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows VxD
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vxd/pm.c b/board/MAI/bios_emulator/scitech/src/pm/vxd/pm.c
deleted file mode 100644
index 4cb7f19ed..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vxd/pm.c
+++ /dev/null
@@ -1,1359 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows VxD
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "sdd/sddhelp.h"
-#include "mtrr.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-#define MAX_MEMORY_SHARED           100
-#define MAX_MEMORY_MAPPINGS         100
-
-typedef struct {
-    void    *linear;
-    ulong   global;
-    ulong   length;
-    int     npages;
-    } memshared;
-
-typedef struct {
-    ulong   physical;
-    ulong   linear;
-    ulong   length;
-    int     npages;
-    ibool   isCached;
-    } mmapping;
-
-static int          numMappings = 0;
-static memshared    shared[MAX_MEMORY_MAPPINGS] = {0};
-static mmapping     maps[MAX_MEMORY_MAPPINGS];
-extern ibool        _PM_haveBIOS;
-char                _PM_cntPath[PM_MAX_PATH] = "";
-char                _PM_nucleusPath[PM_MAX_PATH] = "";
-uchar               *_PM_rmBufAddr = NULL;
-ushort _VARAPI      _PM_savedDS = 0;
-static uchar        _PM_oldCMOSRegA;
-static uchar        _PM_oldCMOSRegB;
-PM_intHandler       _PM_rtcHandler = NULL;
-IRQHANDLE           RTCIRQHandle = 0;
-VPICD_HWInt_THUNK   RTCInt_Thunk;
-
-static char *szWindowsKey       = "Software\\Microsoft\\Windows\\CurrentVersion";
-static char *szSystemRoot       = "SystemRoot";
-static char *szMachineNameKey   = "System\\CurrentControlSet\\control\\ComputerName\\ComputerName";
-static char *szMachineName      = "ComputerName";
-static void (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Functions to read and write CMOS registers */
-
-ulong   PMAPI _PM_getPDB(void);
-uchar   PMAPI _PM_readCMOS(int index);
-void    PMAPI _PM_writeCMOS(int index,uchar value);
-
-/****************************************************************************
-REMARKS:
-PM_malloc override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void * VXD_malloc(
-    size_t size)
-{
-    return PM_mallocShared(size);
-}
-
-/****************************************************************************
-REMARKS:
-PM_calloc override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void * VXD_calloc(
-    size_t nelem,
-    size_t size)
-{
-    void *p = PM_mallocShared(nelem * size);
-    if (p)
-	memset(p,0,nelem * size);
-    return p;
-}
-
-/****************************************************************************
-REMARKS:
-PM_realloc override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void * VXD_realloc(
-    void *ptr,
-    size_t size)
-{
-    void *p = PM_mallocShared(size);
-    if (p) {
-	memcpy(p,ptr,size);
-	PM_freeShared(ptr);
-	}
-    return p;
-}
-
-/****************************************************************************
-REMARKS:
-PM_free override function for Nucleus drivers loaded in VxD's.
-****************************************************************************/
-void VXD_free(
-    void *p)
-{
-    PM_freeShared(p);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
-    /* Override the default memory allocators for all Nucleus drivers
-     * loaded in SDDHELP/PMHELP. We do this so that we can ensure all memory
-     * dynamically allocated by Nucleus drivers and internal C runtime
-     * library functions are shared memory blocks that all processes
-     * connecting to SDDHELP can see.
-     */
-    PM_useLocalMalloc(VXD_malloc,VXD_calloc,VXD_realloc,VXD_free);
-
-    /* Initialiase the MTRR module */
-    MTRR_init();
-}
-
-ibool PMAPI PM_haveBIOSAccess(void)
-{ return _PM_haveBIOS; }
-
-long PMAPI PM_getOSType(void)
-{ return _OS_WIN32VXD; }
-
-int PMAPI PM_getModeType(void)
-{ return PM_386; }
-
-void PMAPI PM_backslash(char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '\\') {
-	s[pos] = '\\';
-	s[pos+1] = '\0';
-	}
-}
-
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-void PMAPI PM_fatalError(const char *msg)
-{
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-    Fatal_Error_Handler(msg,0);
-}
-
-/****************************************************************************
-PARAMETERS:
-len     - Place to store the length of the buffer
-rseg    - Place to store the real mode segment of the buffer
-roff    - Place to store the real mode offset of the buffer
-
-REMARKS:
-This function returns the address and length of the global VESA transfer
-buffer that is used for communicating with the VESA BIOS functions from
-Win16 and Win32 programs under Windows.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
-    uint *len,
-    uint *rseg,
-    uint *roff)
-{
-    /* If the VxD is dynamically loaded we will not have a real mode
-     * transfer buffer to return, so we fail the call.
-     */
-    if (_PM_rmBufAddr) {
-	*len = VESA_BUF_SIZE;
-	*rseg = (ulong)(_PM_rmBufAddr) >> 4;
-	*roff = (ulong)(_PM_rmBufAddr) & 0xF;
-	return _PM_rmBufAddr;
-	}
-    return NULL;
-}
-
-int PMAPI PM_int386(
-    int intno,
-    PMREGS *in,
-    PMREGS *out)
-{
-    /* Unused in VxDs */
-    return 0;
-}
-
-void PMAPI _PM_getRMvect(
-    int intno,
-    long *realisr)
-{
-    WORD    seg;
-    DWORD   off;
-
-    Get_V86_Int_Vector(intno,&seg,&off);
-    *realisr = ((long)seg << 16) | (off & 0xFFFF);
-}
-
-void PMAPI _PM_setRMvect(
-    int intno,
-    long realisr)
-{
-    Set_V86_Int_Vector(intno,realisr >> 16,realisr & 0xFFFF);
-}
-
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    strncpy(path,_PM_cntPath,maxLen);
-    path[maxLen-1] = 0;
-    return path;
-}
-
-char PMAPI PM_getBootDrive(void)
-{ return 'c'; }
-
-const char * PMAPI PM_getVBEAFPath(void)
-{ return "c:\\"; }
-
-/****************************************************************************
-PARAMETERS:
-szKey       - Key to query (can contain version number formatting)
-szValue     - Value to get information for
-value       - Place to store the registry key data read
-size        - Size of the string buffer to read into
-
-RETURNS:
-true if the key was found, false if not.
-****************************************************************************/
-static ibool REG_queryString(
-    char *szKey,
-    char *szValue,
-    char *value,
-    ulong size)
-{
-    HKEY    hKey;
-    ulong   type;
-    ibool   status = false;
-
-    memset(value,0,sizeof(value));
-    if (RegOpenKey(HKEY_LOCAL_MACHINE,szKey,&hKey) == ERROR_SUCCESS) {
-	if (RegQueryValueEx(hKey,(PCHAR)szValue,(ulong*)NULL,(ulong*)&type,value,(ulong*)&size) == ERROR_SUCCESS)
-	    status = true;
-	RegCloseKey(hKey);
-	}
-    return status;
-}
-
-const char * PMAPI PM_getNucleusPath(void)
-{
-    static char path[256];
-
-    if (strlen(_PM_nucleusPath) > 0) {
-	strcpy(path,_PM_nucleusPath);
-	PM_backslash(path);
-	return path;
-	}
-    if (!REG_queryString(szWindowsKey,szSystemRoot,path,sizeof(path)))
-	strcpy(path,"c:\\windows");
-    PM_backslash(path);
-    strcat(path,"system\\nucleus");
-    return path;
-}
-
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-const char * PMAPI PM_getUniqueID(void)
-{ return PM_getMachineName(); }
-
-const char * PMAPI PM_getMachineName(void)
-{
-    static char name[256];
-    if (REG_queryString(szMachineNameKey,szMachineName,name,sizeof(name)))
-	return name;
-    return "Unknown";
-}
-
-int PMAPI PM_kbhit(void)
-{ return 1; }
-
-int PMAPI PM_getch(void)
-{ return 0; }
-
-PM_HWND PMAPI PM_openConsole(
-    PM_HWND hwndUser,
-    int device,
-    int xRes,
-    int yRes,
-    int bpp,
-    ibool fullScreen)
-{
-    /* Unused in VxDs */
-    return NULL;
-}
-
-int PMAPI PM_getConsoleStateSize(void)
-{
-    /* Unused in VxDs */
-    return 1;
-}
-
-void PMAPI PM_saveConsoleState(
-    void *stateBuf,
-    PM_HWND hwndConsole)
-{
-    /* Unused in VxDs */
-}
-
-void PMAPI PM_setSuspendAppCallback(
-    int (_ASMAPIP saveState)(
-	int flags))
-{
-    /* Unused in VxDs */
-}
-
-void PMAPI PM_restoreConsoleState(
-    const void *stateBuf,
-    PM_HWND hwndConsole)
-{
-    /* Unused in VxDs */
-}
-
-void PMAPI PM_closeConsole(
-    PM_HWND hwndConsole)
-{
-    /* Unused in VxDs */
-}
-
-void PM_setOSCursorLocation(
-    int x,
-    int y)
-{
-    uchar *_biosPtr = PM_getBIOSPointer();
-    PM_setByte(_biosPtr+0x50,x);
-    PM_setByte(_biosPtr+0x51,y);
-}
-
-void PM_setOSScreenWidth(
-    int width,
-    int height)
-{
-    uchar *_biosPtr = PM_getBIOSPointer();
-    PM_setByte(_biosPtr+0x4A,width);
-    PM_setByte(_biosPtr+0x84,height-1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For Win9x we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
-    long size)
-{
-    MEMHANDLE   hMem;
-    DWORD       pgNum,nPages = (size + 0xFFF) >> 12;
-    int         i;
-
-    /* First find a free slot in our shared memory table */
-    for (i = 0; i < MAX_MEMORY_SHARED; i++) {
-	if (shared[i].linear == 0)
-	    break;
-	}
-    if (i < MAX_MEMORY_SHARED) {
-	PageAllocate(nPages,PG_SYS,0,0,0,0,NULL,0,&hMem,&shared[i].linear);
-	shared[i].npages = nPages;
-	pgNum = (ulong)shared[i].linear >> 12;
-	shared[i].global = LinPageLock(pgNum,nPages,PAGEMAPGLOBAL);
-	return (void*)shared[i].global;
-	}
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory
-****************************************************************************/
-void PMAPI PM_freeShared(void *p)
-{
-    int i;
-
-    /* Find a shared memory block in our table and free it */
-    for (i = 0; i < MAX_MEMORY_SHARED; i++) {
-	if (shared[i].global == (ulong)p) {
-	    LinPageUnLock(shared[i].global >> 12,shared[i].npages,PAGEMAPGLOBAL);
-	    PageFree((ulong)shared[i].linear,0);
-	    shared[i].linear = 0;
-	    break;
-	    }
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Maps a shared memory block into process address space. Does nothing since
-the memory blocks are already globally7 mapped into all processes.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
-    void *base,
-    ulong limit)
-{
-    return (void*)base;
-}
-
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS,
-    ulong BIOSLen)
-{
-    /* TODO: Figure out how to do this */
-    return false;
-}
-
-void * PMAPI PM_getBIOSPointer(void)
-{ return (void*)0x400; }
-
-void * PMAPI PM_getA0000Pointer(void)
-{ return PM_mapPhysicalAddr(0xA0000,0xFFFF,true); }
-
-/****************************************************************************
-PARAMETERS:
-base        - Physical base address of the memory to maps in
-limit       - Limit of physical memory to region to maps in
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-Maps a physical memory range to a linear memory range.
-****************************************************************************/
-ulong _PM_mapPhysicalToLinear(
-    ulong base,
-    ulong limit,
-    int *npages)
-{
-    ulong   linear,length = limit+1;
-    int     i,ppage,flags;
-
-    if (base < 0x100000) {
-	/* Windows 9x is zero based for the first meg of memory */
-	return base;
-	}
-    ppage = base >> 12;
-    *npages = (length + (base & 0xFFF) + 4095) >> 12;
-    flags = PR_FIXED | PR_STATIC;
-    if (base == 0xA0000) {
-	/* We require the linear address to be aligned to a 64Kb boundary
-	 * for mapping the banked framebuffer (so we can do efficient
-	 * carry checking for bank changes in the assembler code). The only
-	 * way to ensure this is to force the linear address to be aligned
-	 * to a 4Mb boundary.
-	 */
-	flags |= PR_4MEG;
-	}
-    if ((linear = (ulong)PageReserve(PR_SYSTEM,*npages,flags)) == (ulong)-1)
-	return 0xFFFFFFFF;
-    if (!PageCommitPhys(linear >> 12,*npages,ppage,PC_INCR | PC_USER | PC_WRITEABLE))
-	return 0xFFFFFFFF;
-    return linear + (base & 0xFFF);
-}
-
-/* Page table flags */
-
-#define PAGE_FLAGS_PRESENT			0x00000001
-#define PAGE_FLAGS_WRITEABLE		0x00000002
-#define PAGE_FLAGS_USER				0x00000004
-#define PAGE_FLAGS_WRITE_THROUGH	0x00000008
-#define PAGE_FLAGS_CACHE_DISABLE	0x00000010
-#define PAGE_FLAGS_ACCESSED			0x00000020
-#define PAGE_FLAGS_DIRTY			0x00000040
-#define PAGE_FLAGS_4MB	            0x00000080
-
-/****************************************************************************
-PARAMETERS:
-base        - Physical base address of the memory to maps in
-limit       - Limit of physical memory to region to maps in
-isCached    - True if the memory should be cached, false if not
-
-RETURNS:
-Linear address of the newly mapped memory.
-
-REMARKS:
-This function maps physical memory to linear memory, which can then be used
-to create a selector or used directly from 32-bit protected mode programs.
-This is better than DPMI 0x800, since it allows you to maps physical
-memory below 1Mb, which gets this memory out of the way of the Windows VDD's
-sticky paws.
-
-NOTE:   If the memory is not expected to be cached, this function will
-	directly re-program the PCD (Page Cache Disable) bit in the
-	page tables. There does not appear to be a mechanism in the VMM
-	to control this bit via the regular interface.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
-    ulong base,
-    ulong limit,
-    ibool isCached)
-{
-    ulong   linear,length = limit+1;
-    int     i,npages;
-    ulong   PDB,*pPDB;
-
-    /* Search table of existing mappings to see if we have already mapped
-     * a region of memory that will serve this purpose.
-     */
-    for (i = 0; i < numMappings; i++) {
-	if (maps[i].physical == base && maps[i].length == length && maps[i].isCached == isCached)
-	    return (void*)maps[i].linear;
-	}
-    if (numMappings == MAX_MEMORY_MAPPINGS)
-	return NULL;
-
-    /* We did not find any previously mapped memory region, so maps it in.
-     * Note that we do not use MapPhysToLinear, since this function appears
-     * to have problems mapping memory in the 1Mb physical address space.
-     * Hence we use PageReserve and PageCommitPhys.
-     */
-    if ((linear = _PM_mapPhysicalToLinear(base,limit,&npages)) == 0xFFFFFFFF)
-	return NULL;
-    maps[numMappings].physical = base;
-    maps[numMappings].length = length;
-    maps[numMappings].linear = linear;
-    maps[numMappings].npages = npages;
-    maps[numMappings].isCached = isCached;
-    numMappings++;
-
-    /* Finally disable caching where necessary */
-    if (!isCached && (PDB = _PM_getPDB()) != 0) {
-	int     startPDB,endPDB,iPDB,startPage,endPage,start,end,iPage;
-	ulong   pageTable,*pPageTable;
-	pPDB = (ulong*)_PM_mapPhysicalToLinear(PDB,0xFFF,&npages);
-	if (pPDB) {
-	    startPDB = (linear >> 22) & 0x3FF;
-	    startPage = (linear >> 12) & 0x3FF;
-	    endPDB = ((linear+limit) >> 22) & 0x3FF;
-	    endPage = ((linear+limit) >> 12) & 0x3FF;
-	    for (iPDB = startPDB; iPDB <= endPDB; iPDB++) {
-		/* Set the bits in the page directory entry - required as per */
-		/* Pentium 4 manual. This also takes care of the 4MB page entries */
-		pPDB[iPDB] = pPDB[iPDB] |= (PAGE_FLAGS_WRITE_THROUGH | PAGE_FLAGS_CACHE_DISABLE);
-		if (!(pPDB[iPDB] & PAGE_FLAGS_4MB)) {
-		    /* If we are dealing with 4KB pages then we need to iterate */
-		    /* through each of the page table entries */
-		    pageTable = pPDB[iPDB] & ~0xFFF;
-		    pPageTable = (ulong*)_PM_mapPhysicalToLinear(pageTable,0xFFF,&npages);
-		    start = (iPDB == startPDB) ? startPage : 0;
-		    end = (iPDB == endPDB) ? endPage : 0x3FF;
-		    for (iPage = start; iPage <= end; iPage++)
-			pPageTable[iPage] |= (PAGE_FLAGS_WRITE_THROUGH | PAGE_FLAGS_CACHE_DISABLE);
-		    PageFree((ulong)pPageTable,PR_STATIC);
-		    }
-		}
-	    PageFree((ulong)pPDB,PR_STATIC);
-	    PM_flushTLB();
-	    }
-	}
-    return (void*)linear;
-}
-
-void PMAPI PM_freePhysicalAddr(
-    void *ptr,
-    ulong limit)
-{
-    /* We never free the mappings */
-}
-
-void PMAPI PM_sleep(ulong milliseconds)
-{
-    /* We never sleep in a VxD */
-}
-
-int PMAPI PM_getCOMPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	case 2: return 0x3E8;
-	case 3: return 0x2E8;
-	}
-    return 0;
-}
-
-int PMAPI PM_getLPTPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-ulong PMAPI PM_getPhysicalAddr(
-    void *p)
-{
-    DWORD   pte;
-
-    /* Touch the memory before calling CopyPageTable. For some reason */
-    /* we need to do this on Windows 9x, otherwise the memory may not */
-    /* be paged in correctly. Of course if the passed in pointer is */
-    /* invalid, this function will fault, but we shouldn't be passed bogus */
-    /* pointers anyway ;-) */
-    pte = *((ulong*)p);
-
-    /* Return assembled address value only if VMM service succeeds */
-    if (CopyPageTable(((DWORD)p) >> 12, 1, (PVOID*)&pte, 0))
-	return (pte & ~0xFFF) | (((DWORD)p) & 0xFFF);
-
-    /* Return failure to the caller! */
-    return 0xFFFFFFFFUL;
-}
-
-ibool PMAPI PM_getPhysicalAddrRange(
-    void *p,
-    ulong length,
-    ulong *physAddress)
-{
-    int     i;
-    ulong   linear = (ulong)p & ~0xFFF;
-
-    for (i = (length + 0xFFF) >> 12; i > 0; i--) {
-	if ((*physAddress++ = PM_getPhysicalAddr((void*)linear)) == 0xFFFFFFFF)
-	    return false;
-	linear += 4096;
-	}
-    return true;
-}
-
-void PMAPI _PM_freeMemoryMappings(void)
-{
-    int i;
-    for (i = 0; i < numMappings; i++)
-	PageFree(maps[i].linear,PR_STATIC);
-}
-
-void * PMAPI PM_mapRealPointer(
-    uint r_seg,
-    uint r_off)
-{
-    return (void*)MK_PHYS(r_seg,r_off);
-}
-
-void * PMAPI PM_allocRealSeg(
-    uint size,
-    uint *r_seg,
-    uint *r_off)
-{
-    return NULL;
-}
-
-void PMAPI PM_freeRealSeg(
-    void *mem)
-{
-}
-
-void PMAPI DPMI_int86(
-    int intno,
-    DPMI_regs *regs)
-{
-    /* Unsed in VxD's */
-}
-
-/****************************************************************************
-REMARKS:
-Load the V86 registers in the client state, and save the original state
-before loading the registers.
-****************************************************************************/
-static void LoadV86Registers(
-    CLIENT_STRUCT *saveRegs,
-    RMREGS *in,
-    RMSREGS *sregs)
-{
-    CLIENT_STRUCT   newRegs;
-
-    Save_Client_State(saveRegs);
-    newRegs = *saveRegs;
-    newRegs.CRS.Client_EAX = in->e.eax;
-    newRegs.CRS.Client_EBX = in->e.ebx;
-    newRegs.CRS.Client_ECX = in->e.ecx;
-    newRegs.CRS.Client_EDX = in->e.edx;
-    newRegs.CRS.Client_ESI = in->e.esi;
-    newRegs.CRS.Client_EDI = in->e.edi;
-    newRegs.CRS.Client_ES = sregs->es;
-    newRegs.CRS.Client_DS = sregs->ds;
-    Restore_Client_State(&newRegs);
-}
-
-/****************************************************************************
-REMARKS:
-Read the V86 registers from the client state and restore the original state.
-****************************************************************************/
-static void ReadV86Registers(
-    CLIENT_STRUCT *saveRegs,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    CLIENT_STRUCT   newRegs;
-
-    Save_Client_State(&newRegs);
-    out->e.eax = newRegs.CRS.Client_EAX;
-    out->e.ebx = newRegs.CRS.Client_EBX;
-    out->e.ecx = newRegs.CRS.Client_ECX;
-    out->e.edx = newRegs.CRS.Client_EDX;
-    out->e.esi = newRegs.CRS.Client_ESI;
-    out->e.edi = newRegs.CRS.Client_EDI;
-    sregs->es = newRegs.CRS.Client_ES;
-    sregs->ds = newRegs.CRS.Client_DS;
-    Restore_Client_State(saveRegs);
-}
-
-/****************************************************************************
-REMARKS:
-Call a V86 real mode function with the specified register values
-loaded before the call. The call returns with a far ret.
-****************************************************************************/
-void PMAPI PM_callRealMode(
-    uint seg,
-    uint off,
-    RMREGS *regs,
-    RMSREGS *sregs)
-{
-    CLIENT_STRUCT saveRegs;
-
-    /* Bail if we do not have BIOS access (ie: the VxD was dynamically
-     * loaded, and not statically loaded.
-     */
-    if (!_PM_haveBIOS)
-	return;
-
-    _TRACE("SDDHELP: Entering PM_callRealMode()\n");
-    Begin_Nest_V86_Exec();
-    LoadV86Registers(&saveRegs,regs,sregs);
-    Simulate_Far_Call(seg, off);
-    Resume_Exec();
-    ReadV86Registers(&saveRegs,regs,sregs);
-    End_Nest_Exec();
-    _TRACE("SDDHELP: Exiting PM_callRealMode()\n");
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
-    int intno,
-    RMREGS *in,
-    RMREGS *out)
-{
-    RMSREGS         sregs = {0};
-    CLIENT_STRUCT   saveRegs;
-    ushort          oldDisable;
-
-    /* Bail if we do not have BIOS access (ie: the VxD was dynamically
-     * loaded, and not statically loaded.
-     */
-    if (!_PM_haveBIOS) {
-	*out = *in;
-	return out->x.ax;
-	}
-
-    /* Disable pass-up to our VxD handler so we directly call BIOS */
-    _TRACE("SDDHELP: Entering PM_int86()\n");
-    if (disableTSRFlag) {
-	oldDisable = *disableTSRFlag;
-	*disableTSRFlag = 0;
-	}
-    Begin_Nest_V86_Exec();
-    LoadV86Registers(&saveRegs,in,&sregs);
-    Exec_Int(intno);
-    ReadV86Registers(&saveRegs,out,&sregs);
-    End_Nest_Exec();
-
-    /* Re-enable pass-up to our VxD handler if previously enabled */
-    if (disableTSRFlag)
-	*disableTSRFlag = oldDisable;
-
-    _TRACE("SDDHELP: Exiting PM_int86()\n");
-    return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a V86 real mode interrupt with the specified register values
-loaded before the interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
-    int intno,
-    RMREGS *in,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    CLIENT_STRUCT   saveRegs;
-    ushort          oldDisable;
-
-    /* Bail if we do not have BIOS access (ie: the VxD was dynamically
-     * loaded, and not statically loaded.
-     */
-    if (!_PM_haveBIOS) {
-	*out = *in;
-	return out->x.ax;
-	}
-
-    /* Disable pass-up to our VxD handler so we directly call BIOS */
-    _TRACE("SDDHELP: Entering PM_int86x()\n");
-    if (disableTSRFlag) {
-	oldDisable = *disableTSRFlag;
-	*disableTSRFlag = 0;
-	}
-    Begin_Nest_V86_Exec();
-    LoadV86Registers(&saveRegs,in,sregs);
-    Exec_Int(intno);
-    ReadV86Registers(&saveRegs,out,sregs);
-    End_Nest_Exec();
-
-    /* Re-enable pass-up to our VxD handler if previously enabled */
-    if (disableTSRFlag)
-	*disableTSRFlag = oldDisable;
-
-    _TRACE("SDDHELP: Exiting PM_int86x()\n");
-    return out->x.ax;
-}
-
-/****************************************************************************
-REMARKS:
-Returns available memory. Not possible under Windows.
-****************************************************************************/
-void PMAPI PM_availableMemory(
-    ulong *physical,
-    ulong *total)
-{
-    *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a block of locked physical memory.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16M)
-{
-    MEMHANDLE   hMem;
-    DWORD       nPages = (size + 0xFFF) >> 12;
-    DWORD       flags = PAGEFIXED | PAGEUSEALIGN | (contiguous ? PAGECONTIG : 0);
-    DWORD       maxPhys = below16M ? 0x00FFFFFF : 0xFFFFFFFF;
-    void        *p;
-
-    /* TODO: This may need to be modified if the memory needs to be globally */
-    /*       accessible. Check how we implemented PM_mallocShared() as we */
-    /*       may need to do something similar in here. */
-    PageAllocate(nPages,PG_SYS,0,0,0,maxPhys,physAddr,flags,&hMem,&p);
-
-    /* TODO: We may need to modify the memory blocks to disable caching via */
-    /*       the page tables (PCD|PWT) since DMA memory blocks *cannot* be */
-    /*       cached! */
-    return p;
-}
-
-/****************************************************************************
-REMARKS:
-Frees a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
-    void *p,
-    uint size,
-    ibool contiguous)
-{
-    if (p)
-	PageFree((ulong)p,0);
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
-    ibool locked)
-{
-    MEMHANDLE   hMem;
-    void        *p;
-
-    /* TODO: This will need to be modified if the memory needs to be globally */
-    /*       accessible. Check how we implemented PM_mallocShared() as we */
-    /*       may need to do something similar in here. */
-    PageAllocate(1,PG_SYS,0,0,0,0,0,PAGEFIXED,&hMem,&p);
-    return p;
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
-    void *p)
-{
-    if (p)
-	PageFree((ulong)p,0);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(
-    void *p,
-    uint len,
-    PM_lockHandle *lh)
-{
-    DWORD pgNum = (ulong)p >> 12;
-    DWORD nPages = (len + (ulong)p - (pgNum << 12) + 0xFFF) >> 12;
-    return LinPageLock(pgNum,nPages,0);
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(
-    void *p,
-    uint len,
-    PM_lockHandle *lh)
-{
-    DWORD pgNum = (ulong)p >> 12;
-    DWORD nPages = (len + (ulong)p - (pgNum << 12) + 0xFFF) >> 12;
-    return LinPageUnLock(pgNum,nPages,0);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(
-    void (*p)(),
-    uint len,
-    PM_lockHandle *lh)
-{
-    return PM_lockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(
-    void (*p)(),
-    uint len,
-    PM_lockHandle *lh)
-{
-    return PM_unlockDataPages((void*)p,len,lh);
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
-    int frequency)
-{
-    static short convert[] = {
-	8192,
-	4096,
-	2048,
-	1024,
-	512,
-	256,
-	128,
-	64,
-	32,
-	16,
-	8,
-	4,
-	2,
-	-1,
-	};
-    int i;
-
-    /* First clear any pending RTC timeout if not cleared */
-    _PM_readCMOS(0x0C);
-    if (frequency == 0) {
-	/* Disable RTC timout */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB & 0x0F);
-	}
-    else {
-	/* Convert frequency value to RTC clock indexes */
-	for (i = 0; convert[i] != -1; i++) {
-	    if (convert[i] == frequency)
-		break;
-	    }
-
-	/* Set RTC timout value and enable timeout */
-	_PM_writeCMOS(0x0A,0x20 | (i+3));
-	_PM_writeCMOS(0x0B,(_PM_oldCMOSRegB & 0x0F) | 0x40);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Real time clock interrupt handler, which calls the user registered C code.
-****************************************************************************/
-static BOOL __stdcall RTCInt_Handler(
-    VMHANDLE hVM,
-    IRQHANDLE hIRQ)
-{
-    static char inside = 0;
-
-    /* Clear priority interrupt controller and re-enable interrupts so we
-     * dont lock things up for long.
-     */
-    VPICD_Phys_EOI(hIRQ);
-
-    /* Clear real-time clock timeout */
-    _PM_readCMOS(0x0C);
-
-    /* Now call the C based interrupt handler (but check for mutual
-     * exclusion since we may still be servicing an old interrupt when a
-     * new one comes along; if that happens we ignore the old one).
-     */
-    if (!inside) {
-	inside = 1;
-	enable();
-	_PM_rtcHandler();
-	inside = 0;
-	}
-    return TRUE;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
-    PM_intHandler ih,
-    int frequency)
-{
-    struct VPICD_IRQ_Descriptor IRQdesc;
-
-    /* Save the old CMOS real time clock values */
-    _PM_oldCMOSRegA = _PM_readCMOS(0x0A);
-    _PM_oldCMOSRegB = _PM_readCMOS(0x0B);
-
-    /* Set the real time clock interrupt handler */
-    CHECK(ih != NULL);
-    _PM_rtcHandler = ih;
-    IRQdesc.VID_IRQ_Number      = 0x8;
-    IRQdesc.VID_Options         = 0;
-    IRQdesc.VID_Hw_Int_Proc     = (DWORD)VPICD_Thunk_HWInt(RTCInt_Handler, &RTCInt_Thunk);
-    IRQdesc.VID_EOI_Proc        = 0;
-    IRQdesc.VID_Virt_Int_Proc   = 0;
-    IRQdesc.VID_Mask_Change_Proc= 0;
-    IRQdesc.VID_IRET_Proc       = 0;
-    IRQdesc.VID_IRET_Time_Out   = 500;
-    if ((RTCIRQHandle = VPICD_Virtualize_IRQ(&IRQdesc)) == 0)
-	return false;
-
-    /* Program the real time clock default frequency */
-    PM_setRealTimeClockFrequency(frequency);
-
-    /* Unmask IRQ8 in the PIC */
-    VPICD_Physically_Unmask(RTCIRQHandle);
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    if (RTCIRQHandle) {
-	/* Restore CMOS registers and mask RTC clock */
-	_PM_writeCMOS(0x0A,_PM_oldCMOSRegA);
-	_PM_writeCMOS(0x0B,_PM_oldCMOSRegB);
-
-	/* Restore the interrupt vector */
-	VPICD_Set_Auto_Masking(RTCIRQHandle);
-	VPICD_Force_Default_Behavior(RTCIRQHandle);
-	RTCIRQHandle = 0;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    (void)szDLLName;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    (void)hModule;
-    (void)szProcName;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-OS specific shared libraries not supported inside a VxD
-****************************************************************************/
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    (void)hModule;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    /* TODO: This function should start a directory enumeration search */
-    /*       given the filename (with wildcards). The data should be */
-    /*       converted and returned in the findData standard form. */
-    (void)filename;
-    (void)findData;
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    void *handle,
-    PM_findData *findData)
-{
-    /* TODO: This function should find the next file in directory enumeration */
-    /*       search given the search criteria defined in the call to */
-    /*       PM_findFirstFile. The data should be converted and returned */
-    /*       in the findData standard form. */
-    (void)handle;
-    (void)findData;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    void *handle)
-{
-    /* TODO: This function should close the find process. This may do */
-    /*       nothing for some OS'es. */
-    (void)handle;
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    /* Not supported in a VxD */
-    (void)drive;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    /* Not supported in a VxD */
-    (void)drive;
-    (void)dir;
-    (void)len;
-}
-
-/****************************************************************************
-PARAMETERS:
-base    - The starting physical base address of the region
-size    - The size in bytes of the region
-type    - Type to place into the MTRR register
-
-RETURNS:
-Error code describing the result.
-
-REMARKS:
-Function to enable write combining for the specified region of memory.
-****************************************************************************/
-int PMAPI PM_enableWriteCombine(
-    ulong base,
-    ulong size,
-    uint type)
-{
-    return MTRR_enableWriteCombine(base,size,type);
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-    /* TODO: Implement this */
-    (void)filename;
-    (void)attrib;
-    PM_fatalError("PM_setFileAttr not implemented yet!");
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
-    const char *filename)
-{
-    /* TODO: Implement this */
-    (void)filename;
-    PM_fatalError("PM_getFileAttr not implemented yet!");
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-    /* TODO: Implement this */
-    (void)filename;
-    PM_fatalError("PM_mkdir not implemented yet!");
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-    /* TODO: Implement this */
-    (void)filename;
-    PM_fatalError("PM_rmdir not implemented yet!");
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this! */
-    (void)filename;
-    (void)gmTime;
-    (void)time;
-    PM_fatalError("PM_getFileTime not implemented yet!");
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    /* TODO: Implement this! */
-    (void)filename;
-    (void)gmTime;
-    (void)time;
-    PM_fatalError("PM_setFileTime not implemented yet!");
-    return false;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vxd/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/vxd/vflat.c
deleted file mode 100644
index 901ce1cf0..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vxd/vflat.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(ulong baseAddr,int bankSize,int codeLen,void *bankFunc)
-{
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/vxd/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/vxd/ztimer.c
deleted file mode 100644
index 76df48c38..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/vxd/ztimer.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  32-bit Windows VxD
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ulong    frequency = 1193180;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-#define __ZTimerInit()
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOn(tm)     VTD_Get_Real_Time(&tm->start.high,&tm->start.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerLap(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger    lap,count;
-    VTD_Get_Real_Time(&lap.high,&lap.low);
-    _CPU_diffTime64(&tm->start,&lap,&count);
-    return _CPU_calcMicroSec(&count,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-#define __LZTimerOff(tm)    VTD_Get_Real_Time(&tm->end.high,&tm->end.low)
-
-/****************************************************************************
-REMARKS:
-Call the assembler Zen Timer functions to do the timing.
-****************************************************************************/
-static ulong __LZTimerCount(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger tmCount;
-    _CPU_diffTime64(&tm->start,&tm->end,&tmCount);
-    return _CPU_calcMicroSec(&tmCount,frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION     1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer value from the BIOS timer tick.
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{
-    CPU_largeInteger count;
-    VTD_Get_Real_Time(&count.high,&count.low);
-    return (count.low * 1000.0 / frequency);
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/_pmwin32.asm b/board/MAI/bios_emulator/scitech/src/pm/win32/_pmwin32.asm
deleted file mode 100644
index 7c242b572..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/win32/_pmwin32.asm
+++ /dev/null
@@ -1,78 +0,0 @@
-;****************************************************************************
-;*
-;*                  SciTech OS Portability Manager Library
-;*
-;*  ========================================================================
-;*
-;*    The contents of this file are subject to the SciTech MGL Public
-;*    License Version 1.0 (the "License"); you may not use this file
-;*    except in compliance with the License. You may obtain a copy of
-;*    the License at http://www.scitechsoft.com/mgl-license.txt
-;*
-;*    Software distributed under the License is distributed on an
-;*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-;*    implied. See the License for the specific language governing
-;*    rights and limitations under the License.
-;*
-;*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-;*
-;*    The Initial Developer of the Original Code is SciTech Software, Inc.
-;*    All Rights Reserved.
-;*
-;*  ========================================================================
-;*
-;* Language:    80386 Assembler, TASM 4.0 or NASM
-;* Environment: Win32
-;*
-;* Description: Low level assembly support for the PM library specific
-;*              to Windows.
-;*
-;****************************************************************************
-
-        IDEAL
-
-include "scitech.mac"               ; Memory model macros
-
-header      _pmwin32                    ; Set up memory model
-
-begdataseg  _pmwin32
-
-        cglobal _PM_ioentry
-        cglobal _PM_gdt
-_PM_ioentry     dd  0               ; Offset to call gate
-_PM_gdt         dw  0               ; Selector to call gate
-
-enddataseg  _pmwin32
-
-begcodeseg  _pmwin32                    ; Start of code segment
-
-;----------------------------------------------------------------------------
-; int PM_setIOPL(int iopl)
-;----------------------------------------------------------------------------
-; Change the IOPL level for the 32-bit task. Returns the previous level
-; so it can be restored for the task correctly.
-;----------------------------------------------------------------------------
-cprocstart  _PM_setIOPLViaCallGate
-
-        ARG     iopl:UINT
-
-        enter_c
-        pushfd                      ; Save the old EFLAGS for later
-        mov     ecx,[iopl]          ; ECX := IOPL level
-        xor     ebx,ebx             ; Change IOPL level function code
-ifdef   USE_NASM
-        call far dword [_PM_ioentry]
-else
-        call    [FWORD _PM_ioentry]
-endif
-        pop     eax
-        and     eax,0011000000000000b
-        shr     eax,12
-        leave_c
-        ret
-
-cprocend
-
-endcodeseg  _pmwin32
-
-        END                         ; End of module
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/cpuinfo.c b/board/MAI/bios_emulator/scitech/src/pm/win32/cpuinfo.c
deleted file mode 100644
index 7da975205..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/win32/cpuinfo.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32
-*
-* Description:  Module to implement OS specific services to measure the
-*               CPU frequency.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static ibool havePerformanceCounter;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Increase the thread priority to maximum, if possible.
-****************************************************************************/
-static int SetMaxThreadPriority(void)
-{
-    int     oldPriority;
-    HANDLE  hThread = GetCurrentThread();
-
-    oldPriority = GetThreadPriority(hThread);
-    if (oldPriority != THREAD_PRIORITY_ERROR_RETURN)
-	SetThreadPriority(hThread, THREAD_PRIORITY_TIME_CRITICAL);
-    return oldPriority;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original thread priority.
-****************************************************************************/
-static void RestoreThreadPriority(
-    int oldPriority)
-{
-    HANDLE  hThread = GetCurrentThread();
-
-    if (oldPriority != THREAD_PRIORITY_ERROR_RETURN)
-	SetThreadPriority(hThread, oldPriority);
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the counter and return the frequency of the counter.
-****************************************************************************/
-static void GetCounterFrequency(
-    CPU_largeInteger *freq)
-{
-    if (!QueryPerformanceFrequency((LARGE_INTEGER*)freq)) {
-	havePerformanceCounter = false;
-	freq->low = 100000;
-	freq->high = 0;
-	}
-    else
-	havePerformanceCounter = true;
-}
-
-/****************************************************************************
-REMARKS:
-Read the counter and return the counter value.
-****************************************************************************/
-#define GetCounter(t)                                       \
-{                                                           \
-    if (havePerformanceCounter)                             \
-	QueryPerformanceCounter((LARGE_INTEGER*)t);         \
-    else {                                                  \
-	(t)->low = timeGetTime() * 100;                     \
-	(t)->high = 0;                                      \
-	}                                                   \
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/ddraw.c b/board/MAI/bios_emulator/scitech/src/pm/win32/ddraw.c
deleted file mode 100644
index d6c3f60e8..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/win32/ddraw.c
+++ /dev/null
@@ -1,582 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32
-*
-* Description:  Win32 implementation for the SciTech cross platform
-*               event library.
-*
-****************************************************************************/
-
-#include "event.h"
-#include "pmapi.h"
-#include "win32/oshdr.h"
-#include "nucleus/graphics.h"
-
-/*---------------------------- Global Variables ---------------------------*/
-
-/* Publicly accessible variables */
-
-int                 _PM_deskX,_PM_deskY;/* Desktop dimentions           */
-HWND                _PM_hwndConsole;    /* Window handle for console    */
-#ifdef  __INTEL__
-uint                _PM_cw_default;     /* Default FPU control word     */
-#endif
-
-/* Private internal variables */
-
-static HINSTANCE    hInstApp = NULL;/* Application instance handle      */
-static HWND         hwndUser = NULL;/* User window handle               */
-static HINSTANCE    hInstDD = NULL; /* Handle to DirectDraw DLL         */
-static LPDIRECTDRAW lpDD = NULL;    /* DirectDraw object                */
-static LONG         oldWndStyle;    /* Info about old user window       */
-static LONG         oldExWndStyle;  /* Info about old user window       */
-static int          oldWinPosX;     /* Old window position X coordinate */
-static int          oldWinPosY;     /* Old window pisition Y coordinate */
-static int          oldWinSizeX;    /* Old window size X                */
-static int          oldWinSizeY;    /* Old window size Y                */
-static WNDPROC      oldWinProc = NULL;
-static PM_saveState_cb suspendApp = NULL;
-static ibool        waitActive = false;
-static ibool        isFullScreen = false;
-static ibool        backInGDI = false;
-
-/* Internal strings */
-
-static char *szWinClassName     = "SciTechDirectDrawWindow";
-static char *szAutoPlayKey      = "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer";
-static char *szAutoPlayValue    = "NoDriveTypeAutoRun";
-
-/* Dynalinks to DirectDraw functions */
-
-static HRESULT (WINAPI *pDirectDrawCreate)(GUID FAR *lpGUID, LPDIRECTDRAW FAR *lplpDD, IUnknown FAR *pUnkOuter);
-
-/*---------------------------- Implementation -----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Temporarily disables AutoPlay operation while we are running in fullscreen
-graphics modes.
-****************************************************************************/
-static void DisableAutoPlay(void)
-{
-    DWORD   dwAutoPlay,dwSize = sizeof(dwAutoPlay);
-    HKEY    hKey;
-
-    if (RegOpenKeyEx(HKEY_CURRENT_USER,szAutoPlayKey,0,KEY_EXECUTE | KEY_WRITE,&hKey) == ERROR_SUCCESS) {
-	RegQueryValueEx(hKey,szAutoPlayValue,NULL,NULL,(void*)&dwAutoPlay,&dwSize);
-	dwAutoPlay |= AUTOPLAY_DRIVE_CDROM;
-	RegSetValueEx(hKey,szAutoPlayValue,0,REG_DWORD,(void*)&dwAutoPlay,dwSize);
-	RegCloseKey(hKey);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Re-enables AutoPlay operation when we return to regular GDI mode.
-****************************************************************************/
-static void RestoreAutoPlay(void)
-{
-    DWORD   dwAutoPlay,dwSize = sizeof(dwAutoPlay);
-    HKEY    hKey;
-
-    if (RegOpenKeyEx(HKEY_CURRENT_USER,szAutoPlayKey,0,KEY_EXECUTE | KEY_WRITE,&hKey) == ERROR_SUCCESS) {
-	RegQueryValueEx(hKey,szAutoPlayValue,NULL,NULL,(void*)&dwAutoPlay,&dwSize);
-	dwAutoPlay &= ~AUTOPLAY_DRIVE_CDROM;
-	RegSetValueEx(hKey,szAutoPlayValue,0,REG_DWORD,(void*)&dwAutoPlay,dwSize);
-	RegCloseKey(hKey);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Suspends the application by switching back to the GDI desktop, allowing
-normal application code to be processed, and then waiting for the
-application activate command to bring us back to fullscreen mode with our
-window minimised.
-****************************************************************************/
-static void LeaveFullScreen(void)
-{
-    int retCode = PM_SUSPEND_APP;
-
-    if (backInGDI)
-	return;
-    if (suspendApp)
-	retCode = suspendApp(PM_DEACTIVATE);
-    RestoreAutoPlay();
-    backInGDI = true;
-
-    /* Now process messages normally until we are re-activated */
-    waitActive = true;
-    if (retCode != PM_NO_SUSPEND_APP) {
-	while (waitActive) {
-	    _EVT_pumpMessages();
-	    Sleep(200);
-	    }
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Reactivate all the surfaces for DirectDraw and set the system back up for
-fullscreen rendering.
-****************************************************************************/
-static void RestoreFullScreen(void)
-{
-    static ibool    firstTime = true;
-
-    if (firstTime) {
-	/* Clear the message queue while waiting for the surfaces to be
-	 * restored.
-	 */
-	firstTime = false;
-	while (1) {
-	    /* Continue looping until out application has been restored
-	     * and we have reset the display mode.
-	     */
-	    _EVT_pumpMessages();
-	    if (GetActiveWindow() == _PM_hwndConsole) {
-		if (suspendApp)
-		    suspendApp(PM_REACTIVATE);
-		DisableAutoPlay();
-		backInGDI = false;
-		waitActive = false;
-		firstTime = true;
-		return;
-		}
-	    Sleep(200);
-	    }
-	}
-}
-
-/****************************************************************************
-REMARKS:
-This function suspends the application by switching back to the GDI desktop,
-allowing normal application code to be processed and then waiting for the
-application activate command to bring us back to fullscreen mode with our
-window minimised.
-
-This version only gets called if we have not captured the screen switch in
-our activate message loops and will occur if the DirectDraw drivers lose a
-surface for some reason while rendering. This should not normally happen,
-but it is included just to be sure (it can happen on WinNT/2000 if the user
-hits the Ctrl-Alt-Del key combination). Note that this code will always
-spin loop, and we cannot disable the spin looping from this version (ie:
-if the user hits Ctrl-Alt-Del under WinNT/2000 the application main loop
-will cease to be executed until the user switches back to the application).
-****************************************************************************/
-void PMAPI PM_doSuspendApp(void)
-{
-    static  ibool firstTime = true;
-
-    /* Call system DLL version if found */
-    if (_PM_imports.PM_doSuspendApp != PM_doSuspendApp) {
-	_PM_imports.PM_doSuspendApp();
-	return;
-	}
-
-    if (firstTime) {
-	if (suspendApp)
-	    suspendApp(PM_DEACTIVATE);
-	RestoreAutoPlay();
-	firstTime = false;
-	backInGDI = true;
-	}
-    RestoreFullScreen();
-    firstTime = true;
-}
-
-/****************************************************************************
-REMARKS:
-Main Window proc for the full screen DirectDraw Window that we create while
-running in full screen mode. Here we capture all mouse and keyboard events
-for the window and plug them into our event queue.
-****************************************************************************/
-static LONG CALLBACK PM_winProc(
-    HWND hwnd,
-    UINT msg,
-    WPARAM wParam,
-    LONG lParam)
-{
-    switch (msg) {
-	case WM_SYSCHAR:
-	    /* Stop Alt-Space from pausing our application */
-	    return 0;
-	case WM_KEYDOWN:
-	case WM_SYSKEYDOWN:
-	    if (HIWORD(lParam) & KF_REPEAT) {
-		if (msg == WM_SYSKEYDOWN)
-		    return 0;
-		break;
-		}
-	    /* Fall through for keydown events */
-	case WM_KEYUP:
-	case WM_SYSKEYUP:
-	    if (msg == WM_SYSKEYDOWN || msg == WM_SYSKEYUP) {
-		if ((HIWORD(lParam) & KF_ALTDOWN) && wParam == VK_RETURN)
-		    break;
-		/* We ignore the remainder of the system keys to stop the
-		 * system menu from being activated from the keyboard and pausing
-		 * our app while fullscreen (ie: pressing the Alt key).
-		 */
-		return 0;
-		}
-	    break;
-	case WM_SYSCOMMAND:
-	    switch (wParam & ~0x0F) {
-		case SC_SCREENSAVE:
-		case SC_MONITORPOWER:
-		    /* Ignore screensaver requests in fullscreen modes */
-		    return 0;
-		}
-	    break;
-	case WM_SIZE:
-	    if (waitActive && backInGDI && (wParam != SIZE_MINIMIZED)) {
-		/* Start the re-activation process */
-		PostMessage(hwnd,WM_DO_SUSPEND_APP,WM_PM_RESTORE_FULLSCREEN,0);
-		}
-	    else if (!waitActive && isFullScreen && !backInGDI && (wParam == SIZE_MINIMIZED)) {
-		/* Start the de-activation process */
-		PostMessage(hwnd,WM_DO_SUSPEND_APP,WM_PM_LEAVE_FULLSCREEN,0);
-		}
-	    break;
-	case WM_DO_SUSPEND_APP:
-	    switch (wParam) {
-				case WM_PM_RESTORE_FULLSCREEN:
-					RestoreFullScreen();
-					break;
-				case WM_PM_LEAVE_FULLSCREEN:
-					LeaveFullScreen();
-					break;
-		}
-	    return 0;
-	}
-    if (oldWinProc)
-	return oldWinProc(hwnd,msg,wParam,lParam);
-    return DefWindowProc(hwnd,msg,wParam,lParam);
-}
-
-/****************************************************************************
-PARAMETERS:
-hwnd    - User window to convert
-width   - Window of the fullscreen window
-height  - Height of the fullscreen window
-
-RETURNS:
-Handle to converted fullscreen Window.
-
-REMARKS:
-This function takes the original user window handle and modifies the size,
-position and attributes for the window to convert it into a fullscreen
-window that we can use.
-****************************************************************************/
-static PM_HWND _PM_convertUserWindow(
-    HWND hwnd,
-    int width,
-    int height)
-{
-    RECT    window;
-
-    GetWindowRect(hwnd,&window);
-    oldWinPosX = window.left;
-    oldWinPosY = window.top;
-    oldWinSizeX = window.right - window.left;
-    oldWinSizeY = window.bottom - window.top;
-    oldWndStyle = SetWindowLong(hwnd,GWL_STYLE,WS_POPUP | WS_SYSMENU);
-    oldExWndStyle = SetWindowLong(hwnd,GWL_EXSTYLE,WS_EX_APPWINDOW);
-    ShowWindow(hwnd,SW_SHOW);
-    MoveWindow(hwnd,0,0,width,height,TRUE);
-    SetWindowPos(hwnd,HWND_TOPMOST,0,0,0,0,SWP_NOMOVE | SWP_NOSIZE);
-    oldWinProc = (WNDPROC)SetWindowLong(hwnd,GWL_WNDPROC, (LPARAM)PM_winProc);
-    return hwnd;
-}
-
-/****************************************************************************
-PARAMETERS:
-hwnd    - User window to restore
-
-REMARKS:
-This function restores the original attributes of the user window and put's
-it back into it's original state before it was converted to a fullscreen
-window.
-****************************************************************************/
-static void _PM_restoreUserWindow(
-    HWND hwnd)
-{
-    SetWindowLong(hwnd,GWL_WNDPROC, (LPARAM)oldWinProc);
-    SetWindowLong(hwnd,GWL_EXSTYLE,oldExWndStyle);
-    SetWindowLong(hwnd,GWL_STYLE,oldWndStyle);
-    SetWindowPos(hwnd,HWND_NOTOPMOST,0,0,0,0,SWP_NOMOVE | SWP_NOSIZE);
-    ShowWindow(hwnd,SW_SHOW);
-    MoveWindow(hwnd,oldWinPosX,oldWinPosY,oldWinSizeX,oldWinSizeY,TRUE);
-    oldWinProc = NULL;
-}
-
-/****************************************************************************
-PARAMETERS:
-device  - Index of the device to load DirectDraw for (0 for primary)
-
-REMARKS:
-Attempts to dynamically load the DirectDraw DLL's and create the DirectDraw
-objects that we need.
-****************************************************************************/
-void * PMAPI PM_loadDirectDraw(
-    int device)
-{
-    HDC         hdc;
-    int         bits;
-
-    /* Call system DLL version if found */
-    if (_PM_imports.PM_loadDirectDraw != PM_loadDirectDraw)
-	return _PM_imports.PM_loadDirectDraw(device);
-
-    /* TODO: Handle multi-monitor!! */
-    if (device != 0)
-	return NULL;
-
-    /* Load the DirectDraw DLL if not presently loaded */
-    GET_DEFAULT_CW();
-    if (!hInstDD) {
-	hdc = GetDC(NULL);
-	bits = GetDeviceCaps(hdc,BITSPIXEL);
-	ReleaseDC(NULL,hdc);
-	if (bits < 8)
-	    return NULL;
-	if ((hInstDD = LoadLibrary("ddraw.dll")) == NULL)
-	    return NULL;
-	pDirectDrawCreate = (void*)GetProcAddress(hInstDD,"DirectDrawCreate");
-	if (!pDirectDrawCreate)
-	    return NULL;
-	}
-
-    /* Create the DirectDraw object */
-    if (!lpDD && pDirectDrawCreate(NULL, &lpDD, NULL) != DD_OK) {
-	lpDD = NULL;
-	return NULL;
-	}
-    RESET_DEFAULT_CW();
-    return lpDD;
-}
-
-/****************************************************************************
-PARAMETERS:
-device  - Index of the device to unload DirectDraw for (0 for primary)
-
-REMARKS:
-Frees any DirectDraw objects for the device. We never actually explicitly
-unload the ddraw.dll library, since unloading and reloading it is
-unnecessary since we only want to unload it when the application exits and
-that happens automatically.
-****************************************************************************/
-void PMAPI PM_unloadDirectDraw(
-    int device)
-{
-    /* Call system DLL version if found */
-    if (_PM_imports.PM_unloadDirectDraw != PM_unloadDirectDraw) {
-	_PM_imports.PM_unloadDirectDraw(device);
-	return;
-	}
-    if (lpDD) {
-	IDirectDraw_Release(lpDD);
-	lpDD = NULL;
-	}
-    (void)device;
-}
-
-/****************************************************************************
-REMARKS:
-Open a console for output to the screen, creating the main event handling
-window if necessary.
-****************************************************************************/
-PM_HWND PMAPI PM_openConsole(
-    PM_HWND hWndUser,
-    int device,
-    int xRes,
-    int yRes,
-    int bpp,
-    ibool fullScreen)
-{
-    WNDCLASS        cls;
-    static ibool    classRegistered = false;
-
-    /* Call system DLL version if found */
-    GA_getSystemPMImports();
-    if (_PM_imports.PM_openConsole != PM_openConsole) {
-	if (fullScreen) {
-	    _PM_deskX = xRes;
-	    _PM_deskY = yRes;
-	    }
-	return _PM_imports.PM_openConsole(hWndUser,device,xRes,yRes,bpp,fullScreen);
-	}
-
-    /* Create the fullscreen window if necessary */
-    hwndUser = hWndUser;
-    if (fullScreen) {
-	if (!classRegistered) {
-	    /* Create a Window class for the fullscreen window in here, since
-	     * we need to register one that will do all our event handling for
-	     * us.
-	     */
-	    hInstApp            = GetModuleHandle(NULL);
-	    cls.hCursor         = LoadCursor(NULL,IDC_ARROW);
-	    cls.hIcon           = LoadIcon(hInstApp,MAKEINTRESOURCE(1));
-	    cls.lpszMenuName    = NULL;
-	    cls.lpszClassName   = szWinClassName;
-	    cls.hbrBackground   = GetStockObject(BLACK_BRUSH);
-	    cls.hInstance       = hInstApp;
-	    cls.style           = CS_DBLCLKS;
-	    cls.lpfnWndProc     = PM_winProc;
-	    cls.cbWndExtra      = 0;
-	    cls.cbClsExtra      = 0;
-	    if (!RegisterClass(&cls))
-		return NULL;
-	    classRegistered = true;
-	    }
-	_PM_deskX = xRes;
-	_PM_deskY = yRes;
-	if (!hwndUser) {
-	    char windowTitle[80];
-	    if (LoadString(hInstApp,1,windowTitle,sizeof(windowTitle)) == 0)
-		strcpy(windowTitle,"MGL Fullscreen Application");
-	    _PM_hwndConsole = CreateWindowEx(WS_EX_APPWINDOW,szWinClassName,
-		windowTitle,WS_POPUP | WS_SYSMENU,0,0,xRes,yRes,
-		NULL,NULL,hInstApp,NULL);
-	    }
-	else {
-	    _PM_hwndConsole = _PM_convertUserWindow(hwndUser,xRes,yRes);
-	    }
-	ShowCursor(false);
-	isFullScreen = true;
-	}
-    else {
-	_PM_hwndConsole = hwndUser;
-	isFullScreen = false;
-	}
-    SetFocus(_PM_hwndConsole);
-    SetForegroundWindow(_PM_hwndConsole);
-    DisableAutoPlay();
-    (void)bpp;
-    return _PM_hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Find the size of the console state buffer.
-****************************************************************************/
-int PMAPI PM_getConsoleStateSize(void)
-{
-    /* Call system DLL version if found */
-    if (_PM_imports.PM_getConsoleStateSize != PM_getConsoleStateSize)
-	return _PM_imports.PM_getConsoleStateSize();
-
-    /* Not used in Windows */
-    return 1;
-}
-
-/****************************************************************************
-REMARKS:
-Save the state of the console.
-****************************************************************************/
-void PMAPI PM_saveConsoleState(
-    void *stateBuf,
-    PM_HWND hwndConsole)
-{
-    /* Call system DLL version if found */
-    if (_PM_imports.PM_saveConsoleState != PM_saveConsoleState) {
-	_PM_imports.PM_saveConsoleState(stateBuf,hwndConsole);
-	return;
-	}
-
-    /* Not used in Windows */
-    (void)stateBuf;
-    (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Set the suspend application callback for the fullscreen console.
-****************************************************************************/
-void PMAPI PM_setSuspendAppCallback(
-    PM_saveState_cb saveState)
-{
-    /* Call system DLL version if found */
-    if (_PM_imports.PM_setSuspendAppCallback != PM_setSuspendAppCallback) {
-	_PM_imports.PM_setSuspendAppCallback(saveState);
-	return;
-	}
-    suspendApp = saveState;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the console state.
-****************************************************************************/
-void PMAPI PM_restoreConsoleState(
-    const void *stateBuf,
-    PM_HWND hwndConsole)
-{
-    /* Call system DLL version if found */
-    if (_PM_imports.PM_restoreConsoleState != PM_restoreConsoleState) {
-	_PM_imports.PM_restoreConsoleState(stateBuf,hwndConsole);
-	return;
-	}
-
-    /* Not used in Windows */
-    (void)stateBuf;
-    (void)hwndConsole;
-}
-
-/****************************************************************************
-REMARKS:
-Close the fullscreen console.
-****************************************************************************/
-void PMAPI PM_closeConsole(
-    PM_HWND hwndConsole)
-{
-    /* Call system DLL version if found */
-    if (_PM_imports.PM_closeConsole != PM_closeConsole) {
-	_PM_imports.PM_closeConsole(hwndConsole);
-	return;
-	}
-    ShowCursor(true);
-    RestoreAutoPlay();
-    if (hwndUser)
-	_PM_restoreUserWindow(hwndConsole);
-    else
-	DestroyWindow(hwndConsole);
-    hwndUser = NULL;
-    _PM_hwndConsole = NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Return the DirectDraw window handle used by the application.
-****************************************************************************/
-PM_HWND PMAPI PM_getDirectDrawWindow(void)
-{
-    /* Call system DLL version if found */
-    if (_PM_imports.PM_getDirectDrawWindow != PM_getDirectDrawWindow)
-	return _PM_imports.PM_getDirectDrawWindow();
-    return _PM_hwndConsole;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/event.c b/board/MAI/bios_emulator/scitech/src/pm/win32/event.c
deleted file mode 100644
index 6388052ce..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/win32/event.c
+++ /dev/null
@@ -1,459 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech Multi-platform Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32
-*
-* Description:  Win32 implementation for the SciTech cross platform
-*               event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort   keyUpMsg[256] = {0};    /* Table of key up messages     */
-static int      rangeX,rangeY;          /* Range of mouse coordinates   */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under Win32 */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flags)  (void)(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode)    (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{ return timeGetTime(); }
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from Win32 into our event queue.
-****************************************************************************/
-void _EVT_pumpMessages(void)
-{
-    MSG     msg;
-    MSG     charMsg;
-    event_t evt;
-
-    /* TODO: Add support for DirectInput! We can't support relative mouse */
-    /*       movement motion counters without DirectInput ;-(. */
-    while (PeekMessage(&msg,NULL,0,0,PM_REMOVE)) {
-	memset(&evt,0,sizeof(evt));
-	switch (msg.message) {
-	    case WM_MOUSEMOVE:
-		evt.what = EVT_MOUSEMOVE;
-		break;
-	    case WM_LBUTTONDBLCLK:
-		evt.what = EVT_MOUSEDOWN;
-		evt.message = EVT_LEFTBMASK | EVT_DBLCLICK;
-		break;
-	    case WM_LBUTTONDOWN:
-		evt.what = EVT_MOUSEDOWN;
-		evt.message = EVT_LEFTBMASK;
-		break;
-	    case WM_LBUTTONUP:
-		evt.what = EVT_MOUSEUP;
-		evt.message = EVT_LEFTBMASK;
-		break;
-	    case WM_RBUTTONDBLCLK:
-		evt.what = EVT_MOUSEDOWN | EVT_DBLCLICK;
-		evt.message = EVT_RIGHTBMASK;
-		break;
-	    case WM_RBUTTONDOWN:
-		evt.what = EVT_MOUSEDOWN;
-		evt.message = EVT_RIGHTBMASK;
-		break;
-	    case WM_RBUTTONUP:
-		evt.what = EVT_MOUSEUP;
-		evt.message = EVT_RIGHTBMASK;
-		break;
-	    case WM_MBUTTONDBLCLK:
-		evt.what = EVT_MOUSEDOWN | EVT_DBLCLICK;
-		evt.message = EVT_MIDDLEBMASK;
-		break;
-	    case WM_MBUTTONDOWN:
-		evt.what = EVT_MOUSEDOWN;
-		evt.message = EVT_MIDDLEBMASK;
-		break;
-	    case WM_MBUTTONUP:
-		evt.what = EVT_MOUSEUP;
-		evt.message = EVT_MIDDLEBMASK;
-		break;
-	    case WM_KEYDOWN:
-	    case WM_SYSKEYDOWN:
-		if (HIWORD(msg.lParam) & KF_REPEAT) {
-		    evt.what = EVT_KEYREPEAT;
-		    }
-		else {
-		    evt.what = EVT_KEYDOWN;
-		    }
-		break;
-	    case WM_KEYUP:
-	    case WM_SYSKEYUP:
-		evt.what = EVT_KEYUP;
-		break;
-	    }
-
-	/* Convert mouse event modifier flags */
-	if (evt.what & EVT_MOUSEEVT) {
-	    if (_PM_deskX) {
-		evt.where_x = ((long)msg.pt.x * rangeX) / _PM_deskX;
-		evt.where_y = ((long)msg.pt.y * rangeY) / _PM_deskY;
-		}
-	    else {
-		ScreenToClient(_PM_hwndConsole, &msg.pt);
-		evt.where_x = msg.pt.x;
-		evt.where_y = msg.pt.y;
-		}
-	    if (evt.what == EVT_MOUSEMOVE) {
-		/* Save the current mouse position */
-		EVT.mx = evt.where_x;
-		EVT.my = evt.where_y;
-		if (EVT.oldMove != -1) {
-		    EVT.evtq[EVT.oldMove].where_x = evt.where_x;/* Modify existing one  */
-		    EVT.evtq[EVT.oldMove].where_y = evt.where_y;
-/*                  EVT.evtq[EVT.oldMove].relative_x += mickeyX;    / / TODO! */
-/*                  EVT.evtq[EVT.oldMove].relative_y += mickeyY;    / / TODO! */
-		    evt.what = 0;
-		    }
-		else {
-		    EVT.oldMove = EVT.freeHead; /* Save id of this move event   */
-/*                  evt.relative_x = mickeyX;    / / TODO! */
-/*                  evt.relative_y = mickeyY;    / / TODO! */
-		    }
-		}
-	    else
-		EVT.oldMove = -1;
-	    if (msg.wParam & MK_LBUTTON)
-		evt.modifiers |= EVT_LEFTBUT;
-	    if (msg.wParam & MK_RBUTTON)
-		evt.modifiers |= EVT_RIGHTBUT;
-	    if (msg.wParam & MK_MBUTTON)
-		evt.modifiers |= EVT_MIDDLEBUT;
-	    if (msg.wParam & MK_SHIFT)
-		evt.modifiers |= EVT_SHIFTKEY;
-	    if (msg.wParam & MK_CONTROL)
-		evt.modifiers |= EVT_CTRLSTATE;
-	    }
-
-	/* Convert keyboard codes */
-	TranslateMessage(&msg);
-	if (evt.what & EVT_KEYEVT) {
-	    int scanCode = (msg.lParam >> 16) & 0xFF;
-	    if (evt.what == EVT_KEYUP) {
-		/* Get message for keyup code from table of cached down values */
-		evt.message = keyUpMsg[scanCode];
-		keyUpMsg[scanCode] = 0;
-		}
-	    else {
-		if (PeekMessage(&charMsg,NULL,WM_CHAR,WM_CHAR,PM_REMOVE))
-		    evt.message = charMsg.wParam;
-		if (PeekMessage(&charMsg,NULL,WM_SYSCHAR,WM_SYSCHAR,PM_REMOVE))
-		    evt.message = charMsg.wParam;
-		evt.message |= ((msg.lParam >> 8) & 0xFF00);
-		keyUpMsg[scanCode] = (ushort)evt.message;
-		}
-	    if (evt.what == EVT_KEYREPEAT)
-		evt.message |= (msg.lParam << 16);
-	    if (HIWORD(msg.lParam) & KF_ALTDOWN)
-		evt.modifiers |= EVT_ALTSTATE;
-	    if (GetKeyState(VK_SHIFT) & 0x8000U)
-		evt.modifiers |= EVT_SHIFTKEY;
-	    if (GetKeyState(VK_CONTROL) & 0x8000U)
-		evt.modifiers |= EVT_CTRLSTATE;
-	    EVT.oldMove = -1;
-	    }
-
-	if (evt.what != 0) {
-	    /* Add time stamp and add the event to the queue */
-	    evt.when = msg.time;
-	    if (EVT.count < EVENTQSIZE)
-		addEvent(&evt);
-	    }
-	DispatchMessage(&msg);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort(
-    int signal)
-{
-    (void)signal;
-    EVT_exit();
-    PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
-    _EVT_mouseMoveHandler mouseMove)
-{
-    /* Initialise the event queue */
-    EVT.mouseMove = mouseMove;
-    initEventQueue();
-    memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-    /* Catch program termination signals so we can clean up properly */
-    signal(SIGABRT, _EVT_abort);
-    signal(SIGFPE, _EVT_abort);
-    signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    rangeX = xRes;
-    rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-void _EVT_setMousePos(
-    int *x,
-    int *y)
-{
-    /* Scale coordinates up to desktop coordinates first */
-    int scaledX = (*x * _PM_deskX) / rangeX;
-    int scaledY = (*y * _PM_deskY) / rangeY;
-
-    /* Scale coordinates back to screen coordinates again */
-    *x = (scaledX * rangeX) / _PM_deskX;
-    *y = (scaledY * rangeY) / _PM_deskY;
-    SetCursorPos(scaledX,scaledY);
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-    /* Restore signal handlers */
-    signal(SIGABRT, SIG_DFL);
-    signal(SIGFPE, SIG_DFL);
-    signal(SIGINT, SIG_DFL);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the mask indicating what joystick axes are attached.
-
-HEADER:
-event.h
-
-REMARKS:
-This function is used to detect the attached joysticks, and determine
-what axes are present and functioning. This function will re-detect any
-attached joysticks when it is called, so if the user forgot to attach
-the joystick when the application started, you can call this function to
-re-detect any newly attached joysticks.
-
-SEE ALSO:
-EVT_joySetLowerRight, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-int EVTAPI EVT_joyIsPresent(void)
-{
-    /* TODO: Implement joystick code based on DirectX! */
-    return 0;
-}
-
-/****************************************************************************
-DESCRIPTION:
-Polls the joystick for position and button information.
-
-HEADER:
-event.h
-
-REMARKS:
-This routine is used to poll analogue joysticks for button and position
-information. It should be called once for each main loop of the user
-application, just before processing all pending events via EVT_getNext.
-All information polled from the joystick will be posted to the event
-queue for later retrieval.
-
-Note:   Most analogue joysticks will provide readings that change even
-	though the joystick has not moved. Hence if you call this routine
-	you will likely get an EVT_JOYMOVE event every time through your
-	event loop.
-
-SEE ALSO:
-EVT_getNext, EVT_peekNext, EVT_joySetUpperLeft, EVT_joySetLowerRight,
-EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_pollJoystick(void)
-{
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick upper left position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the upper left
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetUpperLeft(void)
-{
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick lower right position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the lower right
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetCenter, EVT_joyIsPresent
-****************************************************************************/
-void EVTAPI EVT_joySetLowerRight(void)
-{
-}
-
-/****************************************************************************
-DESCRIPTION:
-Calibrates the joystick center position
-
-HEADER:
-event.h
-
-REMARKS:
-This function can be used to zero in on better joystick calibration factors,
-which may work better than the default simplistic calibration (which assumes
-the joystick is centered when the event library is initialised).
-To use this function, ask the user to hold the stick in the center
-position and then have them press a key or button. and then call this
-function. This function will then read the joystick and update the
-calibration factors.
-
-Usually, assuming that the stick was centered when the event library was
-initialized, you really only need to call EVT_joySetLowerRight since the
-upper left position is usually always 0,0 on most joysticks. However, the
-safest procedure is to call all three calibration functions.
-
-SEE ALSO:
-EVT_joySetUpperLeft, EVT_joySetLowerRight, EVT_joySetCenter
-****************************************************************************/
-void EVTAPI EVT_joySetCenter(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/ntservc.c b/board/MAI/bios_emulator/scitech/src/pm/win32/ntservc.c
deleted file mode 100644
index 59d9aa0c7..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/win32/ntservc.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/****************************************************************************
-*
-*                         SciTech Display Doctor
-*
-*               Copyright (C) 1991-2001 SciTech Software, Inc.
-*                            All rights reserved.
-*
-*  ======================================================================
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  |                                                                    |
-*  |This copyrighted computer code is a proprietary trade secret of     |
-*  |SciTech Software, Inc., located at 505 Wall Street, Chico, CA 95928 |
-*  |USA (www.scitechsoft.com).  ANY UNAUTHORIZED POSSESSION, USE,       |
-*  |VIEWING, COPYING, MODIFICATION OR DISSEMINATION OF THIS CODE IS     |
-*  |STRICTLY PROHIBITED BY LAW.  Unless you have current, express       |
-*  |written authorization from SciTech to possess or use this code, you |
-*  |may be subject to civil and/or criminal penalties.                  |
-*  |                                                                    |
-*  |If you received this code in error or you would like to report      |
-*  |improper use, please immediately contact SciTech Software, Inc. at  |
-*  |530-894-8400.                                                       |
-*  |                                                                    |
-*  |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
-*  ======================================================================
-*
-* Language:     ANSI C
-* Environment:  Windows NT, Windows 2K or Windows XP.
-*
-* Description:  Main module to do the installation of the SDD and GLDirect
-*               device driver components under Windows NT/2K/XP.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#include "win32/oshdr.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-szDriverName    - Actual name of the driver to install in the system
-szServiceName   - Name of the service to create
-szLoadGroup     - Load group for the driver (NULL for normal drivers)
-dwServiceType   - Service type to create
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function does all the work to install the driver into the system.
-The driver is not however activated; for that you must use the Start_SddFilt
-function.
-****************************************************************************/
-ulong PMAPI PM_installService(
-    const char *szDriverName,
-    const char *szServiceName,
-    const char *szLoadGroup,
-    ulong dwServiceType)
-{
-    SC_HANDLE   scmHandle;
-    SC_HANDLE   driverHandle;
-    char        szDriverPath[MAX_PATH];
-    HKEY        key;
-    char        keyPath[MAX_PATH];
-    ulong       status;
-
-    /* Obtain a handle to the service control manager requesting all access */
-    if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL)
-	return GetLastError();
-
-    /* Find the path to the driver in system directory */
-    GetSystemDirectory(szDriverPath, sizeof(szDriverPath));
-    strcat(szDriverPath, "\\drivers\\");
-    strcat(szDriverPath, szDriverName);
-
-    /* Create the service with the Service Control Manager. */
-    driverHandle = CreateService(scmHandle,
-				 szServiceName,
-				 szServiceName,
-				 SERVICE_ALL_ACCESS,
-				 dwServiceType,
-				 SERVICE_BOOT_START,
-				 SERVICE_ERROR_NORMAL,
-				 szDriverPath,
-				 szLoadGroup,
-				 NULL,
-				 NULL,
-				 NULL,
-				 NULL);
-
-    /* Check to see if the driver could actually be installed. */
-    if (!driverHandle) {
-	status = GetLastError();
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-
-    /* Get a handle to the key for driver so that it can be altered in the */
-    /* next step. */
-    strcpy(keyPath, "SYSTEM\\CurrentControlSet\\Services\\");
-    strcat(keyPath, szServiceName);
-    if ((status = RegOpenKeyEx(HKEY_LOCAL_MACHINE,keyPath,0,KEY_ALL_ACCESS,&key)) != ERROR_SUCCESS) {
-	/* A problem has occured. Delete the service so that it is not installed. */
-	status = GetLastError();
-	DeleteService(driverHandle);
-	CloseServiceHandle(driverHandle);
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-
-    /* Delete the ImagePath value in the newly created key so that the */
-    /* system looks for the driver in the normal location. */
-    if ((status = RegDeleteValue(key, "ImagePath")) != ERROR_SUCCESS) {
-	/* A problem has occurred. Delete the service so that it is not */
-	/* installed and will not try to start. */
-	RegCloseKey(key);
-	DeleteService(driverHandle);
-	CloseServiceHandle(driverHandle);
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-
-    /* Clean up and exit */
-    RegCloseKey(key);
-    CloseServiceHandle(driverHandle);
-    CloseServiceHandle(scmHandle);
-    return ERROR_SUCCESS;
-}
-
-/****************************************************************************
-PARAMETERS:
-szServiceName   - Name of the service to start
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function is used to start the specified service and make it active.
-****************************************************************************/
-ulong PMAPI PM_startService(
-    const char *szServiceName)
-{
-    SC_HANDLE       scmHandle;
-    SC_HANDLE       driverHandle;
-    SERVICE_STATUS	serviceStatus;
-    ulong           status;
-
-    /* Obtain a handle to the service control manager requesting all access */
-    if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL)
-	return GetLastError();
-
-    /* Open the service with the Service Control Manager. */
-    if ((driverHandle = OpenService(scmHandle,szServiceName,SERVICE_ALL_ACCESS)) == NULL) {
-	status = GetLastError();
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-
-    /* Start the service */
-    if (!StartService(driverHandle,0,NULL)) {
-	status = GetLastError();
-	CloseServiceHandle(driverHandle);
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-
-    /* Query the service to make sure it is there */
-    if (!QueryServiceStatus(driverHandle,&serviceStatus)) {
-	status = GetLastError();
-	CloseServiceHandle(driverHandle);
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-    CloseServiceHandle(driverHandle);
-    CloseServiceHandle(scmHandle);
-    return ERROR_SUCCESS;
-}
-
-/****************************************************************************
-PARAMETERS:
-szServiceName   - Name of the service to stop
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function is used to stop the specified service and disable it.
-****************************************************************************/
-ulong PMAPI PM_stopService(
-    const char *szServiceName)
-{
-    SC_HANDLE       scmHandle;
-    SC_HANDLE       driverHandle;
-    SERVICE_STATUS	serviceStatus;
-    ulong           status;
-
-    /* Obtain a handle to the service control manager requesting all access */
-    if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL)
-	return GetLastError();
-
-    /* Open the service with the Service Control Manager. */
-    if ((driverHandle = OpenService(scmHandle,szServiceName,SERVICE_ALL_ACCESS)) == NULL) {
-	status = GetLastError();
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-
-    /* Stop the service from running */
-    if (!ControlService(driverHandle, SERVICE_CONTROL_STOP, &serviceStatus)) {
-	status = GetLastError();
-	CloseServiceHandle(driverHandle);
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-    CloseServiceHandle(driverHandle);
-    CloseServiceHandle(scmHandle);
-    return ERROR_SUCCESS;
-}
-
-/****************************************************************************
-PARAMETERS:
-szServiceName   - Name of the service to remove
-
-RETURNS:
-True on success, false on failure.
-
-REMARKS:
-This function is used to remove a service completely from the system.
-****************************************************************************/
-ulong PMAPI PM_removeService(
-    const char *szServiceName)
-{
-    SC_HANDLE   scmHandle;
-    SC_HANDLE   driverHandle;
-    ulong       status;
-
-    /* Obtain a handle to the service control manager requesting all access */
-    if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL)
-	return GetLastError();
-
-    /* Open the service with the Service Control Manager. */
-    if ((driverHandle = OpenService(scmHandle,szServiceName,SERVICE_ALL_ACCESS)) == NULL) {
-	status = GetLastError();
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-
-    /* Remove the service */
-    if (!DeleteService(driverHandle)) {
-	status = GetLastError();
-	CloseServiceHandle(driverHandle);
-	CloseServiceHandle(scmHandle);
-	return status;
-	}
-    CloseServiceHandle(driverHandle);
-    CloseServiceHandle(scmHandle);
-    return ERROR_SUCCESS;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/win32/oshdr.h
deleted file mode 100644
index 0c59e9006..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/win32/oshdr.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#include <mmsystem.h>
-#include <float.h>
-#define NONAMELESSUNION
-#include "pm/ddraw.h"
-
-/* Macros to save and restore the default control word. Windows 9x has
- * some bugs in it such that calls to load any DLL's which load 16-bit
- * DLL's cause the floating point control word to get trashed. We fix
- * this by saving and restoring the control word across problematic
- * calls.
- */
-
-#if defined(__INTEL__)
-#define GET_DEFAULT_CW()                    \
-{                                           \
-    if (_PM_cw_default == 0)                \
-	_PM_cw_default = _control87(0,0);   \
-}
-#define RESET_DEFAULT_CW()                  \
-    _control87(_PM_cw_default,0xFFFFFFFF)
-#else
-#define GET_DEFAULT_CW()
-#define RESET_DEFAULT_CW()
-#endif
-
-/* Custom window messages */
-
-#define	WM_DO_SUSPEND_APP			WM_USER
-#define	WM_PM_LEAVE_FULLSCREEN	    0
-#define	WM_PM_RESTORE_FULLSCREEN	1
-
-/* Macro for disabling AutoPlay on a use system */
-
-#define AUTOPLAY_DRIVE_CDROM    0x20
-
-/*--------------------------- Global Variables ----------------------------*/
-
-#ifdef  __INTEL__
-extern uint     _PM_cw_default;         /* Default FPU control word     */
-#endif
-extern int      _PM_deskX,_PM_deskY;    /* Desktop dimensions           */
-extern HWND     _PM_hwndConsole;        /* Window handle for console    */
-
-/*-------------------------- Internal Functions ---------------------------*/
-
-void _EVT_pumpMessages(void);
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/pm.c b/board/MAI/bios_emulator/scitech/src/pm/win32/pm.c
deleted file mode 100644
index 1ffdbccab..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/win32/pm.c
+++ /dev/null
@@ -1,1459 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32
-*
-* Description:  Implementation for the OS Portability Manager Library, which
-*               contains functions to implement OS specific services in a
-*               generic, cross platform API. Porting the OS Portability
-*               Manager library is the first step to porting any SciTech
-*               products to a new platform.
-*
-****************************************************************************/
-
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#include <mmsystem.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <direct.h>
-#include "pmapi.h"
-#include "drvlib/os/os.h"
-#include "pm_help.h"
-
-/*--------------------------- Global variables ----------------------------*/
-
-ibool           _PM_haveWinNT;      /* True if we are running on NT     */
-static uint     VESABuf_len = 1024; /* Length of the VESABuf buffer     */
-static void     *VESABuf_ptr = NULL;/* Near pointer to VESABuf          */
-static uint     VESABuf_rseg;       /* Real mode segment of VESABuf     */
-static uint     VESABuf_roff;       /* Real mode offset of VESABuf      */
-HANDLE          _PM_hDevice = NULL; /* Handle to Win32 VxD              */
-static ibool    inited = false;     /* Flags if we are initialised      */
-static void     (PMAPIP fatalErrorCleanup)(void) = NULL;
-
-static char *szMachineNameKey   = "System\\CurrentControlSet\\control\\ComputerName\\ComputerName";
-static char *szMachineNameKeyNT = "System\\CurrentControlSet\\control\\ComputerName\\ActiveComputerName";
-static char *szMachineName      = "ComputerName";
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* Macro to check for a valid, loaded version of PMHELP. We check this
- * on demand when we need these services rather than when PM_init() is
- * called because if we are running on DirectDraw we don't need PMHELP.VXD.
- */
-
-#define CHECK_FOR_PMHELP()                                                  \
-{                                                                           \
-    if (_PM_hDevice == INVALID_HANDLE_VALUE)                                \
-	if (_PM_haveWinNT)                                                  \
-	    PM_fatalError("Unable to connect to PMHELP.SYS or SDDHELP.SYS!"); \
-	else                                                                  \
-	    PM_fatalError("Unable to connect to PMHELP.VXD or SDDHELP.VXD!"); \
-}
-
-/****************************************************************************
-REMARKS:
-Initialise the PM library and connect to our helper device driver. If we
-cannot connect to our helper device driver, we bail out with an error
-message. Our Windows 9x VxD is dynamically loadable, so it can be loaded
-after the system has started.
-****************************************************************************/
-void PMAPI PM_init(void)
-{
-    DWORD   inBuf[1];   /* Buffer to receive data from VxD  */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-    char    cntPath[PM_MAX_PATH];
-    char    *env;
-
-    /* Create a file handle for the static VxD if possible, otherwise
-     * dynamically load the PMHELP helper VxD. Note that if an old version
-     * of SDD is loaded, we use the PMHELP VxD instead.
-     */
-    if (!inited) {
-	/* Determine if we are running under Windows NT or not and
-	 * set the global OS type variable.
-	 */
-	_PM_haveWinNT = false;
-	if ((GetVersion() & 0x80000000UL) == 0)
-	    _PM_haveWinNT = true;
-	___drv_os_type = (_PM_haveWinNT) ? _OS_WINNT : _OS_WIN95;
-
-	/* Now try to connect to SDDHELP.VXD or SDDHELP.SYS */
-	_PM_hDevice = CreateFile(SDDHELP_MODULE_PATH, 0,0,0, CREATE_NEW, FILE_FLAG_DELETE_ON_CLOSE, 0);
-	if (_PM_hDevice != INVALID_HANDLE_VALUE) {
-	    if (!DeviceIoControl(_PM_hDevice, PMHELP_GETVER32, NULL, 0,
-		    outBuf, sizeof(outBuf), &count, NULL) || outBuf[0] < PMHELP_VERSION) {
-		/* Old version of SDDHELP loaded, so use PMHELP instead */
-		CloseHandle(_PM_hDevice);
-		_PM_hDevice = INVALID_HANDLE_VALUE;
-		}
-	    }
-	if (_PM_hDevice == INVALID_HANDLE_VALUE) {
-	    /* First try to see if there is a currently loaded PMHELP driver.
-	     * This is usually the case when we are running under Windows NT/2K.
-	     */
-	    _PM_hDevice = CreateFile(PMHELP_MODULE_PATH, 0,0,0, CREATE_NEW, FILE_FLAG_DELETE_ON_CLOSE, 0);
-	    if (_PM_hDevice == INVALID_HANDLE_VALUE) {
-		/* The driver was not staticly loaded, so try creating a file handle
-		 * to a dynamic version of the VxD if possible. Note that on WinNT/2K we
-		 * cannot support dynamically loading the drivers.
-		 */
-		_PM_hDevice = CreateFile(PMHELP_VXD_PATH, 0,0,0, CREATE_NEW, FILE_FLAG_DELETE_ON_CLOSE, 0);
-		}
-	    }
-	if (_PM_hDevice != INVALID_HANDLE_VALUE) {
-	    /* Call the driver to determine the version number */
-	    if (!DeviceIoControl(_PM_hDevice, PMHELP_GETVER32, inBuf, sizeof(inBuf),
-		    outBuf, sizeof(outBuf), &count, NULL) || outBuf[0] < PMHELP_VERSION) {
-		if (_PM_haveWinNT)
-		    PM_fatalError("Older version of PMHELP.SYS found!");
-		else
-		    PM_fatalError("Older version of PMHELP.VXD found!");
-		}
-
-	    /* Now set the current path inside the VxD so it knows what the
-	     * current directory is for loading Nucleus drivers.
-	     */
-	    inBuf[0] = (ulong)PM_getCurrentPath(cntPath,sizeof(cntPath));
-	    if (!DeviceIoControl(_PM_hDevice, PMHELP_SETCNTPATH32, inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), &count, NULL))
-		PM_fatalError("Unable to set VxD current path!");
-
-	    /* Now pass down the NUCLEUS_PATH environment variable to the device
-	     * driver so it can use this value if it is found.
-	     */
-	    if ((env = getenv("NUCLEUS_PATH")) != NULL) {
-		inBuf[0] = (ulong)env;
-		if (!DeviceIoControl(_PM_hDevice, PMHELP_SETNUCLEUSPATH32, inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), &count, NULL))
-		    PM_fatalError("Unable to set VxD Nucleus path!");
-		}
-
-	    /* Enable IOPL for ring-3 code by default if driver is present */
-	    if (_PM_haveWinNT)
-		PM_setIOPL(3);
-	    }
-
-	/* Indicate that we have been initialised */
-	inited = true;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-We do have BIOS access under Windows 9x, but not under Windows NT.
-****************************************************************************/
-int PMAPI PM_setIOPL(
-    int iopl)
-{
-    DWORD       inBuf[1];   /* Buffer to receive data from VxD  */
-    DWORD       outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD       count;      /* Count of bytes returned from VxD */
-    static int  cntIOPL = 0;
-    int         oldIOPL = cntIOPL;
-
-    /* Enable I/O by adjusting the I/O permissions map on Windows NT */
-    if (_PM_haveWinNT) {
-	CHECK_FOR_PMHELP();
-	if (iopl == 3)
-	    DeviceIoControl(_PM_hDevice, PMHELP_ENABLERING3IOPL, inBuf, sizeof(inBuf),outBuf, sizeof(outBuf), &count, NULL);
-	else
-	    DeviceIoControl(_PM_hDevice, PMHELP_DISABLERING3IOPL, inBuf, sizeof(inBuf),outBuf, sizeof(outBuf), &count, NULL);
-	cntIOPL = iopl;
-	return oldIOPL;
-	}
-
-    /* We always have IOPL on Windows 9x */
-    return 3;
-}
-
-/****************************************************************************
-REMARKS:
-We do have BIOS access under Windows 9x, but not under Windows NT.
-****************************************************************************/
-ibool PMAPI PM_haveBIOSAccess(void)
-{
-    if (PM_getOSType() == _OS_WINNT)
-	return false;
-    else
-	return _PM_hDevice != INVALID_HANDLE_VALUE;
-}
-
-/****************************************************************************
-REMARKS:
-Return the operating system type identifier.
-****************************************************************************/
-long PMAPI PM_getOSType(void)
-{
-    if ((GetVersion() & 0x80000000UL) == 0)
-	return ___drv_os_type = _OS_WINNT;
-    else
-	return ___drv_os_type = _OS_WIN95;
-}
-
-/****************************************************************************
-REMARKS:
-Return the runtime type identifier.
-****************************************************************************/
-int PMAPI PM_getModeType(void)
-{
-    return PM_386;
-}
-
-/****************************************************************************
-REMARKS:
-Add a file directory separator to the end of the filename.
-****************************************************************************/
-void PMAPI PM_backslash(
-    char *s)
-{
-    uint pos = strlen(s);
-    if (s[pos-1] != '\\') {
-	s[pos] = '\\';
-	s[pos+1] = '\0';
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Add a user defined PM_fatalError cleanup function.
-****************************************************************************/
-void PMAPI PM_setFatalErrorCleanup(
-    void (PMAPIP cleanup)(void))
-{
-    fatalErrorCleanup = cleanup;
-}
-
-/****************************************************************************
-REMARKS:
-Report a fatal error condition and halt the program.
-****************************************************************************/
-void PMAPI PM_fatalError(
-    const char *msg)
-{
-    if (fatalErrorCleanup)
-	fatalErrorCleanup();
-    MessageBox(NULL,msg,"Fatal Error!", MB_ICONEXCLAMATION);
-    exit(1);
-}
-
-/****************************************************************************
-REMARKS:
-Allocate the real mode VESA transfer buffer for communicating with the BIOS.
-****************************************************************************/
-void * PMAPI PM_getVESABuf(
-    uint *len,
-    uint *rseg,
-    uint *roff)
-{
-    DWORD   outBuf[4];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    /* We require the helper VxD to be loaded staticly in order to support
-     * the VESA transfer buffer. We do not support dynamically allocating
-     * real mode memory buffers from Win32 programs (we need a 16-bit DLL
-     * for this, and Windows 9x becomes very unstable if you free the
-     * memory blocks out of order).
-     */
-    if (!inited)
-	PM_init();
-    if (!VESABuf_ptr) {
-	CHECK_FOR_PMHELP();
-	if (DeviceIoControl(_PM_hDevice, PMHELP_GETVESABUF32, NULL, 0,
-		outBuf, sizeof(outBuf), &count, NULL)) {
-	    if (!outBuf[0])
-		return NULL;
-	    VESABuf_ptr = (void*)outBuf[0];
-	    VESABuf_len = outBuf[1];
-	    VESABuf_rseg = outBuf[2];
-	    VESABuf_roff = outBuf[3];
-	    }
-	}
-    *len = VESABuf_len;
-    *rseg = VESABuf_rseg;
-    *roff = VESABuf_roff;
-    return VESABuf_ptr;
-}
-
-/****************************************************************************
-REMARKS:
-Check if a key has been pressed.
-****************************************************************************/
-int PMAPI PM_kbhit(void)
-{
-    /* Not used in Windows */
-    return true;
-}
-
-/****************************************************************************
-REMARKS:
-Wait for and return the next keypress.
-****************************************************************************/
-int PMAPI PM_getch(void)
-{
-    /* Not used in Windows */
-    return 0xD;
-}
-
-/****************************************************************************
-REMARKS:
-Set the location of the OS console cursor.
-****************************************************************************/
-void PM_setOSCursorLocation(
-    int x,
-    int y)
-{
-    /* Nothing to do for Windows */
-    (void)x;
-    (void)y;
-}
-
-/****************************************************************************
-REMARKS:
-Set the width of the OS console.
-****************************************************************************/
-void PM_setOSScreenWidth(
-    int width,
-    int height)
-{
-    /* Nothing to do for Windows */
-    (void)width;
-    (void)height;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock handler (used for software stereo modes).
-****************************************************************************/
-ibool PMAPI PM_setRealTimeClockHandler(
-    PM_intHandler ih,
-    int frequency)
-{
-    /* We do not support this from Win32 programs. Rather the VxD handles
-     * this stuff it will take care of hooking the stereo flip functions at
-     * the VxD level.
-     */
-    (void)ih;
-    (void)frequency;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Set the real time clock frequency (for stereo modes).
-****************************************************************************/
-void PMAPI PM_setRealTimeClockFrequency(
-    int frequency)
-{
-    /* Not supported under Win32 */
-    (void)frequency;
-}
-
-/****************************************************************************
-REMARKS:
-Restore the original real time clock handler.
-****************************************************************************/
-void PMAPI PM_restoreRealTimeClockHandler(void)
-{
-    /* Not supported under Win32 */
-}
-
-/****************************************************************************
-REMARKS:
-Return the current operating system path or working directory.
-****************************************************************************/
-char * PMAPI PM_getCurrentPath(
-    char *path,
-    int maxLen)
-{
-    return getcwd(path,maxLen);
-}
-
-/****************************************************************************
-REMARKS:
-Query a string from the registry (extended version).
-****************************************************************************/
-static ibool REG_queryStringEx(
-    HKEY hKey,
-    const char *szValue,
-    char *value,
-    ulong size)
-{
-    DWORD   type;
-
-    if (RegQueryValueEx(hKey,(PCHAR)szValue,(PDWORD)NULL,(PDWORD)&type,(LPBYTE)value,(PDWORD)&size) == ERROR_SUCCESS)
-	return true;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Query a string from the registry.
-****************************************************************************/
-static ibool REG_queryString(
-    const char *szKey,
-    const char *szValue,
-    char *value,
-    DWORD size)
-{
-    HKEY    hKey;
-    ibool   status = false;
-
-    memset(value,0,sizeof(value));
-    if (RegOpenKey(HKEY_LOCAL_MACHINE,szKey,&hKey) == ERROR_SUCCESS) {
-	status = REG_queryStringEx(hKey,szValue,value,size);
-	RegCloseKey(hKey);
-	}
-    return status;
-}
-
-/****************************************************************************
-REMARKS:
-Return the drive letter for the boot drive.
-****************************************************************************/
-char PMAPI PM_getBootDrive(void)
-{
-    static char path[256];
-    GetSystemDirectory(path,sizeof(path));
-    return path[0];
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the VBE/AF driver files.
-****************************************************************************/
-const char * PMAPI PM_getVBEAFPath(void)
-{
-    return "c:\\";
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus driver files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusPath(void)
-{
-    static char path[256];
-    char        *env;
-
-    if ((env = getenv("NUCLEUS_PATH")) != NULL)
-	return env;
-    GetSystemDirectory(path,sizeof(path));
-    strcat(path,"\\nucleus");
-    return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return the path to the Nucleus configuration files.
-****************************************************************************/
-const char * PMAPI PM_getNucleusConfigPath(void)
-{
-    static char path[256];
-    strcpy(path,PM_getNucleusPath());
-    PM_backslash(path);
-    strcat(path,"config");
-    return path;
-}
-
-/****************************************************************************
-REMARKS:
-Return a unique identifier for the machine if possible.
-****************************************************************************/
-const char * PMAPI PM_getUniqueID(void)
-{
-    return PM_getMachineName();
-}
-
-/****************************************************************************
-REMARKS:
-Get the name of the machine on the network.
-****************************************************************************/
-const char * PMAPI PM_getMachineName(void)
-{
-    static char name[256];
-
-    if (REG_queryString(szMachineNameKey,szMachineName,name,sizeof(name)))
-	return name;
-    if (REG_queryString(szMachineNameKeyNT,szMachineName,name,sizeof(name)))
-	return name;
-    return "Unknown";
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to the real mode BIOS data area.
-****************************************************************************/
-void * PMAPI PM_getBIOSPointer(void)
-{
-    if (_PM_haveWinNT) {
-	/* On Windows NT we have to map it physically directly */
-	    return PM_mapPhysicalAddr(0x400, 0x1000, true);
-	}
-    else {
-	/* For Windows 9x we can access this memory directly */
-	return (void*)0x400;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Return a pointer to 0xA0000 physical VGA graphics framebuffer.
-****************************************************************************/
-void * PMAPI PM_getA0000Pointer(void)
-{
-    if (_PM_haveWinNT) {
-	/* On Windows NT we have to map it physically directly */
-	    return PM_mapPhysicalAddr(0xA0000, 0x0FFFF, false);
-	}
-    else {
-	/* Always use the 0xA0000 linear address so that we will use
-	 * whatever page table mappings are set up for us (ie: for virtual
-	 * bank switching.
-	 */
-	return (void*)0xA0000;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Map a physical address to a linear address in the callers process.
-****************************************************************************/
-void * PMAPI PM_mapPhysicalAddr(
-    ulong base,
-    ulong limit,
-    ibool isCached)
-{
-    DWORD   inBuf[3];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = base;
-    inBuf[1] = limit;
-    inBuf[2] = isCached;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_MAPPHYS32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return (void*)outBuf[0];
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a physical address mapping allocated by PM_mapPhysicalAddr.
-****************************************************************************/
-void PMAPI PM_freePhysicalAddr(
-    void *ptr,
-    ulong limit)
-{
-    /* We never free the mappings under Win32 (the VxD tracks them and
-     * reissues the same mappings until the system is rebooted).
-     */
-    (void)ptr;
-    (void)limit;
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ulong PMAPI PM_getPhysicalAddr(
-    void *p)
-{
-    DWORD   inBuf[1];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = (ulong)p;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_GETPHYSICALADDR32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return 0xFFFFFFFFUL;
-}
-
-/****************************************************************************
-REMARKS:
-Find the physical address of a linear memory address in current process.
-****************************************************************************/
-ibool PMAPI PM_getPhysicalAddrRange(
-    void *p,
-    ulong length,
-    ulong *physAddress)
-{
-    DWORD   inBuf[3];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = (ulong)p;
-    inBuf[1] = (ulong)length;
-    inBuf[2] = (ulong)physAddress;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_GETPHYSICALADDRRANGE32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Sleep for the specified number of milliseconds.
-****************************************************************************/
-void PMAPI PM_sleep(
-    ulong milliseconds)
-{
-    Sleep(milliseconds);
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified COM port.
-****************************************************************************/
-int PMAPI PM_getCOMPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3F8;
-	case 1: return 0x2F8;
-	case 2: return 0x3E8;
-	case 3: return 0x2E8;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Return the base I/O port for the specified LPT port.
-****************************************************************************/
-int PMAPI PM_getLPTPort(int port)
-{
-    /* TODO: Re-code this to determine real values using the Plug and Play */
-    /*       manager for the OS. */
-    switch (port) {
-	case 0: return 0x3BC;
-	case 1: return 0x378;
-	case 2: return 0x278;
-	}
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of shared memory. For Win9x we allocate shared memory
-as locked, global memory that is accessible from any memory context
-(including interrupt time context), which allows us to load our important
-data structure and code such that we can access it directly from a ring
-0 interrupt context.
-****************************************************************************/
-void * PMAPI PM_mallocShared(
-    long size)
-{
-    DWORD   inBuf[1];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    inBuf[0] = size;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_MALLOCSHARED32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return (void*)outBuf[0];
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of shared memory.
-****************************************************************************/
-void PMAPI PM_freeShared(
-    void *ptr)
-{
-    DWORD   inBuf[1];   /* Buffer to send data to VxD       */
-
-    inBuf[0] = (ulong)ptr;
-    CHECK_FOR_PMHELP();
-    DeviceIoControl(_PM_hDevice, PMHELP_FREESHARED32, inBuf, sizeof(inBuf), NULL, 0, NULL, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Map a linear memory address to the calling process address space. The
-address will have been allocated in another process using the
-PM_mapPhysicalAddr function.
-****************************************************************************/
-void * PMAPI PM_mapToProcess(
-    void *base,
-    ulong limit)
-{
-    (void)base;
-    (void)limit;
-    return base;
-}
-
-/****************************************************************************
-REMARKS:
-Map a real mode pointer to a protected mode pointer.
-****************************************************************************/
-void * PMAPI PM_mapRealPointer(
-    uint r_seg,
-    uint r_off)
-{
-    return (void*)(MK_PHYS(r_seg,r_off));
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of real mode memory
-****************************************************************************/
-void * PMAPI PM_allocRealSeg(
-    uint size,
-    uint *r_seg,
-    uint *r_off)
-{
-    /* We do not support dynamically allocating real mode memory buffers
-     * from Win32 programs (we need a 16-bit DLL for this, and Windows
-     * 9x becomes very unstable if you free the memory blocks out of order).
-     */
-    (void)size;
-    (void)r_seg;
-    (void)r_off;
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of real mode memory.
-****************************************************************************/
-void PMAPI PM_freeRealSeg(
-    void *mem)
-{
-    /* Not supported in Windows */
-    (void)mem;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt (parameters in DPMI compatible structure)
-****************************************************************************/
-void PMAPI DPMI_int86(
-    int intno,
-    DPMI_regs *regs)
-{
-    DWORD   inBuf[2];   /* Buffer to send data to VxD       */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = intno;
-    inBuf[1] = (ulong)regs;
-    CHECK_FOR_PMHELP();
-    DeviceIoControl(_PM_hDevice, PMHELP_DPMIINT8632, inBuf, sizeof(inBuf),
-	NULL, 0, &count, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86(
-    int intno,
-    RMREGS *in,
-    RMREGS *out)
-{
-    DWORD   inBuf[3];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = intno;
-    inBuf[1] = (ulong)in;
-    inBuf[2] = (ulong)out;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_INT8632, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Issue a real mode interrupt.
-****************************************************************************/
-int PMAPI PM_int86x(
-    int intno,
-    RMREGS *in,
-    RMREGS *out,
-    RMSREGS *sregs)
-{
-    DWORD   inBuf[4];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = intno;
-    inBuf[1] = (ulong)in;
-    inBuf[2] = (ulong)out;
-    inBuf[3] = (ulong)sregs;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_INT86X32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Call a real mode far function.
-****************************************************************************/
-void PMAPI PM_callRealMode(
-    uint seg,
-    uint off,
-    RMREGS *in,
-    RMSREGS *sregs)
-{
-    DWORD   inBuf[4];   /* Buffer to send data to VxD       */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = seg;
-    inBuf[1] = off;
-    inBuf[2] = (ulong)in;
-    inBuf[3] = (ulong)sregs;
-    CHECK_FOR_PMHELP();
-    DeviceIoControl(_PM_hDevice, PMHELP_CALLREALMODE32, inBuf, sizeof(inBuf),
-	NULL, 0, &count, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Return the amount of available memory.
-****************************************************************************/
-void PMAPI PM_availableMemory(
-    ulong *physical,
-    ulong *total)
-{
-    /* We don't support this under Win32 at the moment */
-    *physical = *total = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Allocate a block of locked, physical memory for DMA operations.
-****************************************************************************/
-void * PMAPI PM_allocLockedMem(
-    uint size,
-    ulong *physAddr,
-    ibool contiguous,
-    ibool below16M)
-{
-    DWORD   inBuf[4];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = size;
-    inBuf[1] = (ulong)physAddr;
-    inBuf[2] = (ulong)contiguous;
-    inBuf[3] = (ulong)below16M;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_ALLOCLOCKED32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return (void*)outBuf[0];
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a block of locked physical memory.
-****************************************************************************/
-void PMAPI PM_freeLockedMem(
-    void *p,
-    uint size,
-    ibool contiguous)
-{
-    DWORD   inBuf[3];   /* Buffer to send data to VxD       */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = (ulong)p;
-    inBuf[1] = size;
-    inBuf[2] = contiguous;
-    CHECK_FOR_PMHELP();
-    DeviceIoControl(_PM_hDevice, PMHELP_FREELOCKED32, inBuf, sizeof(inBuf),
-	NULL, 0, &count, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Allocates a page aligned and page sized block of memory
-****************************************************************************/
-void * PMAPI PM_allocPage(
-    ibool locked)
-{
-    DWORD   inBuf[2];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = locked;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_ALLOCPAGE32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return (void*)outBuf[0];
-    return NULL;
-}
-
-/****************************************************************************
-REMARKS:
-Free a page aligned and page sized block of memory
-****************************************************************************/
-void PMAPI PM_freePage(
-    void *p)
-{
-    DWORD   inBuf[1];   /* Buffer to send data to VxD       */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = (ulong)p;
-    CHECK_FOR_PMHELP();
-    DeviceIoControl(_PM_hDevice, PMHELP_FREEPAGE32, inBuf, sizeof(inBuf),
-	NULL, 0, &count, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    DWORD   inBuf[2];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    inBuf[0] = (ulong)p;
-    inBuf[1] = len;
-    inBuf[2] = (ulong)lh;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_LOCKDATAPAGES32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockDataPages(void *p,uint len,PM_lockHandle *lh)
-{
-    DWORD   inBuf[2];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    inBuf[0] = (ulong)p;
-    inBuf[1] = len;
-    inBuf[2] = (ulong)lh;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_UNLOCKDATAPAGES32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Lock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_lockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    DWORD   inBuf[2];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    inBuf[0] = (ulong)p;
-    inBuf[1] = len;
-    inBuf[2] = (ulong)lh;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_LOCKCODEPAGES32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Unlock linear memory so it won't be paged.
-****************************************************************************/
-int PMAPI PM_unlockCodePages(void (*p)(),uint len,PM_lockHandle *lh)
-{
-    DWORD   inBuf[2];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    inBuf[0] = (ulong)p;
-    inBuf[1] = len;
-    inBuf[2] = (ulong)lh;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_UNLOCKCODEPAGES32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankA(
-    int bank)
-{
-    RMREGS  regs;
-    regs.x.ax = 0x4F05;
-    regs.x.bx = 0x0000;
-    regs.x.dx = bank;
-    PM_int86(0x10,&regs,&regs);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display banks.
-****************************************************************************/
-void PMAPI PM_setBankAB(
-    int bank)
-{
-    RMREGS  regs;
-    regs.x.ax = 0x4F05;
-    regs.x.bx = 0x0000;
-    regs.x.dx = bank;
-    PM_int86(0x10,&regs,&regs);
-    regs.x.ax = 0x4F05;
-    regs.x.bx = 0x0001;
-    regs.x.dx = bank;
-    PM_int86(0x10,&regs,&regs);
-}
-
-/****************************************************************************
-REMARKS:
-Call the VBE/Core software interrupt to change display start address.
-****************************************************************************/
-void PMAPI PM_setCRTStart(
-    int x,
-    int y,
-    int waitVRT)
-{
-    RMREGS  regs;
-    regs.x.ax = 0x4F07;
-    regs.x.bx = waitVRT;
-    regs.x.cx = x;
-    regs.x.dx = y;
-    PM_int86(0x10,&regs,&regs);
-}
-
-/****************************************************************************
-REMARKS:
-Enable write combining for the memory region.
-****************************************************************************/
-ibool PMAPI PM_enableWriteCombine(
-    ulong base,
-    ulong length,
-    uint type)
-{
-    DWORD   inBuf[3];   /* Buffer to send data to VxD       */
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    if (!inited)
-	PM_init();
-    inBuf[0] = base;
-    inBuf[1] = length;
-    inBuf[2] = type;
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_ENABLELFBCOMB32, inBuf, sizeof(inBuf),
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Get the page directory base register value
-****************************************************************************/
-ulong PMAPI _PM_getPDB(void)
-{
-    DWORD   outBuf[1];  /* Buffer to receive data from VxD  */
-    DWORD   count;      /* Count of bytes returned from VxD */
-
-    CHECK_FOR_PMHELP();
-    if (DeviceIoControl(_PM_hDevice, PMHELP_GETPDB32, NULL, 0,
-	    outBuf, sizeof(outBuf), &count, NULL))
-	return outBuf[0];
-    return 0;
-}
-
-/****************************************************************************
-REMARKS:
-Flush the translation lookaside buffer.
-****************************************************************************/
-void PMAPI PM_flushTLB(void)
-{
-    CHECK_FOR_PMHELP();
-    DeviceIoControl(_PM_hDevice, PMHELP_FLUSHTLB32, NULL, 0, NULL, 0, NULL, NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Execute the POST on the secondary BIOS for a controller.
-****************************************************************************/
-ibool PMAPI PM_doBIOSPOST(
-    ushort axVal,
-    ulong BIOSPhysAddr,
-    void *mappedBIOS,
-    ulong BIOSLen)
-{
-    /* This is never done by Win32 programs, but rather done by the VxD
-     * when the system boots.
-     */
-    (void)axVal;
-    (void)BIOSPhysAddr;
-    (void)mappedBIOS;
-    (void)BIOSLen;
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Load an OS specific shared library or DLL. If the OS does not support
-shared libraries, simply return NULL.
-****************************************************************************/
-PM_MODULE PMAPI PM_loadLibrary(
-    const char *szDLLName)
-{
-    return (PM_MODULE)LoadLibrary(szDLLName);
-}
-
-/****************************************************************************
-REMARKS:
-Get the address of a named procedure from a shared library.
-****************************************************************************/
-void * PMAPI PM_getProcAddress(
-    PM_MODULE hModule,
-    const char *szProcName)
-{
-    return (void*)GetProcAddress((HINSTANCE)hModule,szProcName);
-}
-
-/****************************************************************************
-REMARKS:
-Unload a shared library.
-****************************************************************************/
-void PMAPI PM_freeLibrary(
-    PM_MODULE hModule)
-{
-    FreeLibrary((HINSTANCE)hModule);
-}
-
-/****************************************************************************
-REMARKS:
-Internal function to convert the find data to the generic interface.
-****************************************************************************/
-static void convertFindData(
-    PM_findData *findData,
-    WIN32_FIND_DATA *blk)
-{
-    ulong   dwSize = findData->dwSize;
-
-    memset(findData,0,findData->dwSize);
-    findData->dwSize = dwSize;
-    if (blk->dwFileAttributes & FILE_ATTRIBUTE_READONLY)
-	findData->attrib |= PM_FILE_READONLY;
-    if (blk->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
-	findData->attrib |= PM_FILE_DIRECTORY;
-    if (blk->dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE)
-	findData->attrib |= PM_FILE_ARCHIVE;
-    if (blk->dwFileAttributes & FILE_ATTRIBUTE_HIDDEN)
-	findData->attrib |= PM_FILE_HIDDEN;
-    if (blk->dwFileAttributes & FILE_ATTRIBUTE_SYSTEM)
-	findData->attrib |= PM_FILE_SYSTEM;
-    findData->sizeLo = blk->nFileSizeLow;
-    findData->sizeHi = blk->nFileSizeHigh;
-    strncpy(findData->name,blk->cFileName,PM_MAX_PATH);
-    findData->name[PM_MAX_PATH-1] = 0;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the first file matching a search criteria in a directory.
-****************************************************************************/
-void *PMAPI PM_findFirstFile(
-    const char *filename,
-    PM_findData *findData)
-{
-    WIN32_FIND_DATA blk;
-    HANDLE          hfile;
-
-    if ((hfile = FindFirstFile(filename,&blk)) != INVALID_HANDLE_VALUE) {
-	convertFindData(findData,&blk);
-	return (void*)hfile;
-	}
-    return PM_FILE_INVALID;
-}
-
-/****************************************************************************
-REMARKS:
-Function to find the next file matching a search criteria in a directory.
-****************************************************************************/
-ibool PMAPI PM_findNextFile(
-    void *handle,
-    PM_findData *findData)
-{
-    WIN32_FIND_DATA blk;
-
-    if (FindNextFile((HANDLE)handle,&blk)) {
-	convertFindData(findData,&blk);
-	return true;
-	}
-    return false;
-}
-
-/****************************************************************************
-REMARKS:
-Function to close the find process
-****************************************************************************/
-void PMAPI PM_findClose(
-    void *handle)
-{
-    FindClose((HANDLE)handle);
-}
-
-/****************************************************************************
-REMARKS:
-Function to determine if a drive is a valid drive or not. Under Unix this
-function will return false for anything except a value of 3 (considered
-the root drive, and equivalent to C: for non-Unix systems). The drive
-numbering is:
-
-    1   - Drive A:
-    2   - Drive B:
-    3   - Drive C:
-    etc
-
-****************************************************************************/
-ibool PMAPI PM_driveValid(
-    char drive)
-{
-    char    buf[5];
-    int     type;
-
-    sprintf(buf,"%c:\\", drive);
-    return ((type = GetDriveType(buf)) != 0 && type != 1);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the current working directory for the specififed drive.
-Under Unix this will always return the current working directory regardless
-of what the value of 'drive' is.
-****************************************************************************/
-void PMAPI PM_getdcwd(
-    int drive,
-    char *dir,
-    int len)
-{
-    /* NT stores the current directory for drive N in the magic environment */
-    /* variable =N: so we simply look for that environment variable. */
-    char envname[4];
-
-    envname[0] = '=';
-    envname[1] = drive - 1 + 'A';
-    envname[2] = ':';
-    envname[3] = '\0';
-    if (GetEnvironmentVariable(envname,dir,len) == 0) {
-	/* The current directory or the drive has not been set yet, so */
-	/* simply set it to the root. */
-	dir[0] = envname[1];
-	dir[1] = ':';
-	dir[2] = '\\';
-	dir[3] = '\0';
-	SetEnvironmentVariable(envname,dir);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Function to change the file attributes for a specific file.
-****************************************************************************/
-void PMAPI PM_setFileAttr(
-    const char *filename,
-    uint attrib)
-{
-    DWORD attr = 0;
-
-    if (attrib & PM_FILE_READONLY)
-	attr |= FILE_ATTRIBUTE_READONLY;
-    if (attrib & PM_FILE_ARCHIVE)
-	attr |= FILE_ATTRIBUTE_ARCHIVE;
-    if (attrib & PM_FILE_HIDDEN)
-	attr |= FILE_ATTRIBUTE_HIDDEN;
-    if (attrib & PM_FILE_SYSTEM)
-	attr |= FILE_ATTRIBUTE_SYSTEM;
-    SetFileAttributes((LPSTR)filename, attr);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file attributes for a specific file.
-****************************************************************************/
-uint PMAPI PM_getFileAttr(
-    const char *filename)
-{
-    DWORD   attr = GetFileAttributes(filename);
-    uint    attrib = 0;
-
-    if (attr & FILE_ATTRIBUTE_READONLY)
-	attrib |= PM_FILE_READONLY;
-    if (attr & FILE_ATTRIBUTE_ARCHIVE)
-	attrib |= PM_FILE_ARCHIVE;
-    if (attr & FILE_ATTRIBUTE_HIDDEN)
-	attrib |= PM_FILE_HIDDEN;
-    if (attr & FILE_ATTRIBUTE_SYSTEM)
-	attrib |= PM_FILE_SYSTEM;
-    return attrib;
-}
-
-/****************************************************************************
-REMARKS:
-Function to create a directory.
-****************************************************************************/
-ibool PMAPI PM_mkdir(
-    const char *filename)
-{
-    return CreateDirectory(filename,NULL);
-}
-
-/****************************************************************************
-REMARKS:
-Function to remove a directory.
-****************************************************************************/
-ibool PMAPI PM_rmdir(
-    const char *filename)
-{
-    return RemoveDirectory(filename);
-}
-
-/****************************************************************************
-REMARKS:
-Function to get the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_getFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    HFILE       f;
-    OFSTRUCT    of;
-    FILETIME    utcTime,localTime;
-    SYSTEMTIME  sysTime;
-    ibool       status = false;
-
-    of.cBytes = sizeof(of);
-    if ((f = OpenFile(filename,&of,OF_READ)) == HFILE_ERROR)
-	return false;
-    if (!GetFileTime((HANDLE)f,NULL,NULL,&utcTime))
-	goto Exit;
-    if (!gmTime) {
-	if (!FileTimeToLocalFileTime(&utcTime,&localTime))
-	    goto Exit;
-	}
-    else
-	localTime = utcTime;
-    if (!FileTimeToSystemTime(&localTime,&sysTime))
-	goto Exit;
-    time->year = sysTime.wYear;
-    time->mon = sysTime.wMonth-1;
-    time->day = sysTime.wYear;
-    time->hour = sysTime.wHour;
-    time->min = sysTime.wMinute;
-    time->sec = sysTime.wSecond;
-    status = true;
-
-Exit:
-    CloseHandle((HANDLE)f);
-    return status;
-}
-
-/****************************************************************************
-REMARKS:
-Function to set the file time and date for a specific file.
-****************************************************************************/
-ibool PMAPI PM_setFileTime(
-    const char *filename,
-    ibool gmTime,
-    PM_time *time)
-{
-    HFILE       f;
-    OFSTRUCT    of;
-    FILETIME    utcTime,localTime;
-    SYSTEMTIME  sysTime;
-    ibool       status = false;
-
-    of.cBytes = sizeof(of);
-    if ((f = OpenFile(filename,&of,OF_WRITE)) == HFILE_ERROR)
-	return false;
-    sysTime.wYear = time->year;
-    sysTime.wMonth = time->mon+1;
-    sysTime.wYear = time->day;
-    sysTime.wHour = time->hour;
-    sysTime.wMinute = time->min;
-    sysTime.wSecond = time->sec;
-    if (!SystemTimeToFileTime(&sysTime,&localTime))
-	goto Exit;
-    if (!gmTime) {
-	if (!LocalFileTimeToFileTime(&localTime,&utcTime))
-	    goto Exit;
-	}
-    else
-	utcTime = localTime;
-    if (!SetFileTime((HANDLE)f,NULL,NULL,&utcTime))
-	goto Exit;
-    status = true;
-
-Exit:
-    CloseHandle((HANDLE)f);
-    return status;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/vflat.c b/board/MAI/bios_emulator/scitech/src/pm/win32/vflat.c
deleted file mode 100644
index 70491cdb8..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/win32/vflat.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Dummy module; no virtual framebuffer for this OS
-*
-****************************************************************************/
-
-#include "pmapi.h"
-
-ibool PMAPI VF_available(void)
-{
-    return false;
-}
-
-void * PMAPI VF_init(
-    ulong baseAddr,
-    int bankSize,
-    int codeLen,
-    void *bankFunc)
-{
-    (void)baseAddr;
-    (void)bankSize;
-    (void)codeLen;
-    (void)bankFunc;
-    return NULL;
-}
-
-void PMAPI VF_exit(void)
-{
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/win32/ztimer.c
deleted file mode 100644
index 5a901a442..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/win32/ztimer.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/****************************************************************************
-*
-*                         Ultra Long Period Timer
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Win32
-*
-* Description:  OS specific implementation for the Zen Timer functions.
-*
-****************************************************************************/
-
-/*---------------------------- Global variables ---------------------------*/
-
-static CPU_largeInteger countFreq;
-static ibool            havePerformanceCounter;
-static ulong            start,finish;
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Initialise the Zen Timer module internals.
-****************************************************************************/
-void __ZTimerInit(void)
-{
-#ifdef  NO_ASSEMBLER
-    havePerformanceCounter = false;
-#else
-    havePerformanceCounter = QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq);
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Start the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOn(
-    LZTimerObject *tm)
-{
-    if (havePerformanceCounter)
-	QueryPerformanceCounter((LARGE_INTEGER*)&tm->start);
-    else
-	tm->start.low = timeGetTime();
-}
-
-/****************************************************************************
-REMARKS:
-Compute the lap time since the timer was started.
-****************************************************************************/
-static ulong __LZTimerLap(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger    tmLap,tmCount;
-
-    if (havePerformanceCounter) {
-	QueryPerformanceCounter((LARGE_INTEGER*)&tmLap);
-	_CPU_diffTime64(&tm->start,&tmLap,&tmCount);
-	return _CPU_calcMicroSec(&tmCount,countFreq.low);
-	}
-    else {
-	tmLap.low = timeGetTime();
-	return (tmLap.low - tm->start.low) * 1000L;
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Stop the Zen Timer counting.
-****************************************************************************/
-static void __LZTimerOff(
-    LZTimerObject *tm)
-{
-    if (havePerformanceCounter)
-	QueryPerformanceCounter((LARGE_INTEGER*)&tm->end);
-    else
-	tm->end.low = timeGetTime();
-}
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time in microseconds between start and end timings.
-****************************************************************************/
-static ulong __LZTimerCount(
-    LZTimerObject *tm)
-{
-    CPU_largeInteger    tmCount;
-
-    if (havePerformanceCounter) {
-	_CPU_diffTime64(&tm->start,&tm->end,&tmCount);
-	return _CPU_calcMicroSec(&tmCount,countFreq.low);
-	}
-    else
-	return (tm->end.low - tm->start.low) * 1000L;
-}
-
-/****************************************************************************
-REMARKS:
-Define the resolution of the long period timer as microseconds per timer tick.
-****************************************************************************/
-#define ULZTIMER_RESOLUTION     1000
-
-/****************************************************************************
-REMARKS:
-Read the Long Period timer from the OS
-****************************************************************************/
-static ulong __ULZReadTime(void)
-{ return timeGetTime(); }
-
-/****************************************************************************
-REMARKS:
-Compute the elapsed time from the BIOS timer tick. Note that we check to see
-whether a midnight boundary has passed, and if so adjust the finish time to
-account for this. We cannot detect if more that one midnight boundary has
-passed, so if this happens we will be generating erronous results.
-****************************************************************************/
-ulong __ULZElapsedTime(ulong start,ulong finish)
-{ return finish - start; }
diff --git a/board/MAI/bios_emulator/scitech/src/pm/x11/event.c b/board/MAI/bios_emulator/scitech/src/pm/x11/event.c
deleted file mode 100644
index b34bfac22..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/x11/event.c
+++ /dev/null
@@ -1,307 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Unix / X11
-*
-* Description:  X11 event queue implementation for the MGL.
-*               This can be used both for windowed and fullscreen (DGA) modes.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort       keyUpMsg[256] = {0};/* Table of key up messages     */
-static int          rangeX,rangeY;      /* Range of mouse coordinates   */
-
-static Display  *_EVT_dpy;
-static Window    _EVT_win;
-
-typedef struct {
-  int keycode;
-  int scancode;
-} xkeymap;
-
-xkeymap xkeymaps[] = {
-  { 9, KB_esc},
-  {24, KB_Q},
-  {25, KB_W},
-  {26, KB_E},
-  {27, KB_R},
-  {28, KB_T},
-  {29, KB_Y},
-  {30, KB_U},
-  {31, KB_I},
-  {32, KB_O},
-  {33, KB_P},
-};
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under non-DOS systems */
-#define _EVT_disableInt()       1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode    - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode)    (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{
-  static unsigned starttime = 0;
-  struct timeval t;
-
-  gettimeofday(&t, NULL);
-  if (starttime == 0)
-    starttime = t.tv_sec * 1000 + (t.tv_usec/1000);
-  return ((t.tv_sec * 1000 + (t.tv_usec/1000)) - starttime);
-}
-
-static int getScancode(int keycode)
-{
-  return keycode-8;
-}
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the application message queue into our event queue.
-****************************************************************************/
-#ifdef X11_CORE
-static void _EVT_pumpX11Messages(void)
-#else
-static void _EVT_pumpMessages(void)
-#endif
-{
-  /* TODO: The purpose of this function is to read all keyboard and mouse */
-  /*         events from the OS specific event queue, translate them and post */
-  /*         them into the SciTech event queue. */
-  event_t evt;
-  XEvent  ev;
-  static int old_mx = 0, old_my = 0, buts = 0, c;
-  char buf[2];
-
-  while (XPending(_EVT_dpy) && XNextEvent(_EVT_dpy,&ev)) {
-    evt.when = _MGL_getTicks();
-
-    switch(ev.type){
-    case KeyPress:
-      c = getScancode(ev.xkey.keycode);
-      evt.what = EVT_KEYDOWN;
-      evt.message = c << 8;
-      XLookupString(&ev.xkey, buf, 2, NULL, NULL);
-      evt.message |= buf[0];
-      break;
-    case KeyRelease:
-      c = getScancode(ev.xkey.keycode);
-      evt.what = EVT_KEYUP;
-      evt.message = keyUpMsg[c];
-      if(count < EVENTQSIZE)
-	addEvent(&evt);
-      keyUpMsg[c] = 0;
-      repeatKey[c] = 0;
-      break;
-    case ButtonPress:
-      evt.what = EVT_MOUSEDOWN;
-      if(ev.xbutton.button == 1){
-	buts |= EVT_LEFTBUT;
-	evt.message = EVT_LEFTBMASK;
-      }else if(ev.xbutton.button == 2){
-	buts |= EVT_MIDDLEBUT;
-	evt.message = EVT_MIDDLEBMASK;
-      }else if(ev.xbutton.button == 3){
-	buts |= EVT_RIGHTBUT;
-	evt.message = EVT_RIGHTBMASK;
-      }
-      evt.modifiers = modifiers | buts;
-
-      break;
-    case ButtonRelease:
-      evt.what = EVT_MOUSEUP;
-      if(ev.xbutton.button == 1){
-	buts &= ~EVT_LEFTBUT;
-	evt.message = EVT_LEFTBMASK;
-      }else if(ev.xbutton.button == 2){
-	buts &= ~EVT_MIDDLEBUT;
-	evt.message = EVT_MIDDLEBMASK;
-      }else if(ev.xbutton.button == 3){
-	buts &= ~EVT_RIGHTBUT;
-	evt.message = EVT_RIGHTBMASK;
-      }
-      evt.modifiers = modifiers | buts;
-
-      break;
-    case MotionNotify:
-      evt.what = EVT_MOUSEMOVE;
-      evt.where_x = ev.xmotion.x;
-      evt.where_y = ev.xmotion.y;
-      evt.relative_x = evt.where_x - old_mx;
-      evt.relative_y = evt.where_y - old_my;
-      old_mx = evt.where_x;
-      old_my = evt.where_y;
-      break;
-    }
-    if (count < EVENTQSIZE)
-      addEvent(&evt);
-  }
-
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
-    EVT_exit();
-    PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove   - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-#ifdef X11_CORE
-void EVTAPI EVT_initX11(
-#else
-void EVTAPI EVT_init(
-#endif
-    _EVT_mouseMoveHandler mouseMove)
-{
-  int result, i,j,k;
-  XDeviceInfoPtr    list,slist;
-
-  /* Initialise the event queue */
-  _mouseMove = mouseMove;
-  initEventQueue();
-  memset(keyUpMsg,0,sizeof(keyUpMsg));
-
-
-  /* query server for input extensions */
-  result =XQueryExtension(_EVT_dpy,"XInputExtension",&i,&j,&k);
-  if(!result) {
-    fprintf(stderr,"Your server doesn't support XInput Extensions\n");
-    fprintf(stderr,"X11 Joystick disabled\n");
-  }
-  list = XListInputDevices(_EVT_dpy,&result);
-  if (!list) {
-    fprintf(stderr,"No extended input devices found !!\n");
-    fprintf(stderr,"X11 Joystick disabled\n");
-  }
-
-
-  /* Catch program termination signals so we can clean up properly */
-  signal(SIGABRT, _EVT_abort);
-  signal(SIGFPE, _EVT_abort);
-  signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
-    int xRes,
-    int yRes)
-{
-    rangeX = xRes;
-    rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
-    /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
-    /* Do nothing for non DOS systems */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
-    /* Restore signal handlers */
-    signal(SIGABRT, SIG_DFL);
-    signal(SIGFPE, SIG_DFL);
-    signal(SIGINT, SIG_DFL);
-
-    /* TODO: Do any OS specific cleanup in here */
-}
-
-/****************************************************************************
-REMARKS
-Sets the current X11 display
-****************************************************************************/
-void EVT_setX11Display(Display *dpy, Window win)
-{
-  _EVT_dpy = dpy;
-  _EVT_win = win;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/pm/x11/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/x11/oshdr.h
deleted file mode 100644
index 45d7451be..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/x11/oshdr.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  BeOS
-*
-* Description:  Include file to include all OS specific header files.
-*
-****************************************************************************/
-
-#include <X11/Xlib.h>
-#include <X11/keysym.h>
-#include <time.h>
-#include <signal.h>
-#ifdef USE_OS_JOYSTICK
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XInput.h>
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/pm/z_samples.vpj b/board/MAI/bios_emulator/scitech/src/pm/z_samples.vpj
deleted file mode 100644
index 0c6c80f05..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/z_samples.vpj
+++ /dev/null
@@ -1,74 +0,0 @@
-[SciTech]

-compiler=wc10- 

-targetos=d32 

-[COMPILER]

-version=5.0b

-MACRO=enable_current_compiler\n

-activeconfig=,getch.exe

-FILTERNAME=Source Files\n

-FILTERPATTERN=*.c;*.cpp;*.cxx;*.prg;*.pas;*.dpr;*.bas;*.java;*.sc;*.e;*.cob;*.html;*.rc\n

-FILTERASSOCIATEFILETYPES=0 

-FILTERAPPCOMMAND=\n

-vcsproject=SCC:Perforce SCM://depot

-vcslocalpath=SCC:Perforce SCM:c:\

-compile=concur|capture|:Compile:&Compile,dmake %n.obj

-make=concur|capture|clear|saveall|:Build:&Build,dmake %b

-rebuild=concur|capture|clear|saveall|:Rebuild:&Rebuild,dmake -u %b

-debug=concur|capture|savenone|nochangedir|:Debug:&Debug,wdn %b

-execute=hide|savenone|nochangedir|:Execute:E&xecute,

-user1=hide|nochangedir|:User 1:User 1,

-user2=hide|nochangedir|:User 2:User 2,

-usertool_build_all=concur|capture|clear|savenone|:Build All:Build All,dmake all

-usertool_rebuild_all=concur|capture|clear|savenone|:Rebuild All:Rebuild All,dmake -u all

-usertool_clean_directory=concur|capture|savenone|:Clean Directory:&Clean Directory,dmake cleanexe

-workingdir=.

-includedirs=%(SCITECH)\include;%(PRIVATE)\include

-reffile=

-[FILES]

-tests\altbrk.c

-tests\altcrit.c

-tests\biosptr.c

-tests\block.c

-tests\brk.c

-tests\callreal.c

-tests\checks.c

-tests\cpu.c

-tests\critical.c

-tests\getch.c

-tests\isvesa.c

-tests\key.c

-tests\key15.c

-tests\memtest.c

-tests\mouse.c

-tests\rtc.c

-tests\showpci.c

-tests\tick.c

-tests\timerc.c

-tests\timercpp.cpp

-tests\uswc.c

-tests\vftest.c

-tests\video.c

-[ASSOCIATION]

-[CONFIGURATIONS]

-config=,altbrk.exe

-config=,altcrit.exe

-config=,biosptr.exe

-config=,block.exe

-config=,brk.exe

-config=,callreal.exe

-config=,cpu.exe

-config=,critical.exe

-config=,getch.exe

-config=,isvesa.exe

-config=,key.exe

-config=,key15.exe

-config=,memtest.exe

-config=,mouse.exe

-config=,rtc.exe

-config=,showpci.exe

-config=,tick.exe

-config=,timerc.exe

-config=,timercpp.exe

-config=,uswc.exe

-config=,vftest.exe

-config=,video.exe

diff --git a/board/MAI/bios_emulator/scitech/src/pm/ztimer.c b/board/MAI/bios_emulator/scitech/src/pm/ztimer.c
deleted file mode 100644
index 5acf7b1f0..000000000
--- a/board/MAI/bios_emulator/scitech/src/pm/ztimer.c
+++ /dev/null
@@ -1,516 +0,0 @@
-/****************************************************************************
-*
-*                   SciTech OS Portability Manager Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Module to implement high precision timing on each OS.
-*
-****************************************************************************/
-
-#include "ztimer.h"
-#include "pmapi.h"
-#include "oshdr.h"
-
-/*---------------------------- Global variables ---------------------------*/
-
-static LZTimerObject    LZTimer;
-static ulong            start,finish;
-#ifdef  __INTEL__
-static long             cpuSpeed = -1;
-static ibool            haveRDTSC = false;
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* External Intel assembler functions */
-#ifdef  __INTEL__
-/* {secret} */
-void  _ASMAPI _CPU_readTimeStamp(CPU_largeInteger *time);
-/* {secret} */
-ulong _ASMAPI _CPU_diffTime64(CPU_largeInteger *t1,CPU_largeInteger *t2,CPU_largeInteger *t);
-/* {secret} */
-ulong _ASMAPI _CPU_calcMicroSec(CPU_largeInteger *count,ulong freq);
-#endif
-
-#if     defined(__SMX32__)
-#include "smx/ztimer.c"
-#elif   defined(__RTTARGET__)
-#include "rttarget/ztimer.c"
-#elif   defined(__REALDOS__)
-#include "dos/ztimer.c"
-#elif   defined(__NT_DRIVER__)
-#include "ntdrv/ztimer.c"
-#elif   defined(__WIN32_VXD__)
-#include "vxd/ztimer.c"
-#elif   defined(__WINDOWS32__)
-#include "win32/ztimer.c"
-#elif   defined(__OS2_VDD__)
-#include "vdd/ztimer.c"
-#elif   defined(__OS2__)
-#include "os2/ztimer.c"
-#elif   defined(__LINUX__)
-#include "linux/ztimer.c"
-#elif   defined(__QNX__)
-#include "qnx/ztimer.c"
-#elif   defined(__BEOS__)
-#include "beos/ztimer.c"
-#else
-#error  Timer library not ported to this platform yet!
-#endif
-
-/*------------------------ Public interface routines ----------------------*/
-
-/****************************************************************************
-DESCRIPTION:
-Initializes the Zen Timer library (extended)
-
-PARAMETERS:
-accurate    - True of the speed should be measured accurately
-
-HEADER:
-ztimer.h
-
-REMARKS:
-This function initializes the Zen Timer library, and /must/ be called before
-any of the remaining Zen Timer library functions are called. The accurate
-parameter is used to determine whether highly accurate timing should be
-used or not. If high accuracy is needed, more time is spent profiling the
-actual speed of the CPU so that we can obtain highly accurate timing
-results, but the time spent in the initialisation routine will be
-significantly longer (on the order of 5 seconds).
-****************************************************************************/
-void ZAPI ZTimerInitExt(
-    ibool accurate)
-{
-    if (cpuSpeed == -1) {
-	__ZTimerInit();
-#ifdef  __INTEL__
-	cpuSpeed = CPU_getProcessorSpeedInHZ(accurate);
-	haveRDTSC = CPU_haveRDTSC() && (cpuSpeed > 0);
-#endif
-	}
-}
-
-/****************************************************************************
-DESCRIPTION:
-Initializes the Zen Timer library.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-This function initializes the Zen Timer library, and /must/ be called before
-any of the remaining Zen Timer library functions are called.
-****************************************************************************/
-void ZAPI ZTimerInit(void)
-{
-    ZTimerInitExt(false);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Starts the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-tm  - Timer object to start timing with
-
-REMARKS:
-Starts the Long Period Zen Timer counting. Once you have started the timer,
-you can stop it with LZTimerOff or you can latch the current count with
-LZTimerLap.
-
-The Long Period Zen Timer uses a number of different high precision timing
-mechanisms to obtain microsecond accurate timings results whenever possible.
-The following different techniques are used depending on the operating
-system, runtime environment and CPU on the target machine. If the target
-system has a Pentium CPU installed which supports the Read Time Stamp
-Counter instruction (RDTSC), the Zen Timer library will use this to
-obtain the maximum timing precision available.
-
-Under 32-bit Windows, if the Pentium RDTSC instruction is not available, we
-first try to use the Win32 QueryPerformanceCounter API, and if that is not
-available we fall back on the timeGetTime API which is always supported.
-
-Under 32-bit DOS, if the Pentium RDTSC instruction is not available, we
-then do all timing using the old style 8253 timer chip. The 8253 timer
-routines provide highly accurate timings results in pure DOS mode, however
-in a DOS box under Windows or other Operating Systems the virtualization
-of the timer can produce inaccurate results.
-
-Note: Because the Long Period Zen Timer stores the results in a 32-bit
-      unsigned integer, you can only time periods of up to 2^32 microseconds,
-      or about 1hr 20mins. For timing longer periods use the Ultra Long
-      Period Zen Timer.
-
-SEE ALSO:
-LZTimerOff, LZTimerLap, LZTimerCount
-****************************************************************************/
-void ZAPI LZTimerOnExt(
-    LZTimerObject *tm)
-{
-#ifdef  __INTEL__
-    if (haveRDTSC) {
-	_CPU_readTimeStamp(&tm->start);
-	}
-    else
-#endif
-	__LZTimerOn(tm);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Long Period Zen Timer and keeps it
-running.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-tm  - Timer object to do lap timing with
-
-RETURNS:
-Count that has elapsed in microseconds.
-
-REMARKS:
-Returns the current count that has elapsed since the last call to
-LZTimerOn in microseconds. The time continues to run after this function is
-called so you can call this function repeatedly.
-
-SEE ALSO:
-LZTimerOn, LZTimerOff, LZTimerCount
-****************************************************************************/
-ulong ZAPI LZTimerLapExt(
-    LZTimerObject *tm)
-{
-#ifdef  __INTEL__
-    CPU_largeInteger    tmLap,tmCount;
-
-    if (haveRDTSC) {
-	_CPU_readTimeStamp(&tmLap);
-	_CPU_diffTime64(&tm->start,&tmLap,&tmCount);
-	return _CPU_calcMicroSec(&tmCount,cpuSpeed);
-	}
-    else
-#endif
-	return __LZTimerLap(tm);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Stops the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-tm  - Timer object to stop timing with
-
-REMARKS:
-Stops the Long Period Zen Timer counting and latches the count. Once you
-have stopped the timer you can read the count with LZTimerCount. If you need
-highly accurate timing, you should use the on and off functions rather than
-the lap function since the lap function does not subtract the overhead of
-the function calls from the timed count.
-
-SEE ALSO:
-LZTimerOn, LZTimerLap, LZTimerCount
-****************************************************************************/
-void ZAPI LZTimerOffExt(
-    LZTimerObject *tm)
-{
-#ifdef  __INTEL__
-    if (haveRDTSC) {
-	_CPU_readTimeStamp(&tm->end);
-	}
-    else
-#endif
-	__LZTimerOff(tm);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-tm  - Timer object to compute the elapsed time with.
-
-RETURNS:
-Count that has elapsed in microseconds.
-
-REMARKS:
-Returns the current count that has elapsed between calls to
-LZTimerOn and LZTimerOff in microseconds.
-
-SEE ALSO:
-LZTimerOn, LZTimerOff, LZTimerLap
-****************************************************************************/
-ulong ZAPI LZTimerCountExt(
-    LZTimerObject *tm)
-{
-#ifdef  __INTEL__
-    CPU_largeInteger    tmCount;
-
-    if (haveRDTSC) {
-	_CPU_diffTime64(&tm->start,&tm->end,&tmCount);
-	return _CPU_calcMicroSec(&tmCount,cpuSpeed);
-	}
-    else
-#endif
-	return __LZTimerCount(tm);
-}
-
-/****************************************************************************
-DESCRIPTION:
-Starts the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-Obsolete function. You should use the LZTimerOnExt function instead
-which allows for multiple timers running at the same time.
-****************************************************************************/
-void ZAPI LZTimerOn(void)
-{ LZTimerOnExt(&LZTimer); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Long Period Zen Timer and keeps it
-running.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Count that has elapsed in microseconds.
-
-REMARKS:
-Obsolete function. You should use the LZTimerLapExt function instead
-which allows for multiple timers running at the same time.
-****************************************************************************/
-ulong ZAPI LZTimerLap(void)
-{ return LZTimerLapExt(&LZTimer); }
-
-/****************************************************************************
-DESCRIPTION:
-Stops the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-Obsolete function. You should use the LZTimerOffExt function instead
-which allows for multiple timers running at the same time.
-****************************************************************************/
-void ZAPI LZTimerOff(void)
-{ LZTimerOffExt(&LZTimer); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Count that has elapsed in microseconds.
-
-REMARKS:
-Obsolete function. You should use the LZTimerCountExt function instead
-which allows for multiple timers running at the same time.
-****************************************************************************/
-ulong ZAPI LZTimerCount(void)
-{ return LZTimerCountExt(&LZTimer); }
-
-/****************************************************************************
-DESCRIPTION:
-Starts the Ultra Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-Starts the Ultra Long Period Zen Timer counting. Once you have started the
-timer, you can stop it with ULZTimerOff or you can latch the current count
-with ULZTimerLap.
-
-The Ultra Long Period Zen Timer uses the available operating system services
-to obtain accurate timings results with as much precision as the operating
-system provides, but with enough granularity to time longer periods of
-time than the Long Period Zen Timer. Note that the resolution of the timer
-ticks is not constant between different platforms, and you should use the
-ULZTimerResolution function to determine the number of seconds in a single
-tick of the timer, and use this to convert the timer counts to seconds.
-
-Under 32-bit Windows, we use the timeGetTime function which provides a
-resolution of 1 millisecond (0.001 of a second). Given that the timer
-count is returned as an unsigned 32-bit integer, this we can time intervals
-that are a maximum of 2^32 milliseconds in length (or about 1,200 hours or
-50 days!).
-
-Under 32-bit DOS, we use the system timer tick which runs at 18.2 times per
-second. Given that the timer count is returned as an unsigned 32-bit integer,
-this we can time intervals that are a maximum of 2^32 * (1/18.2) in length
-(or about 65,550 hours or 2731 days!).
-
-SEE ALSO:
-ULZTimerOff, ULZTimerLap, ULZTimerCount, ULZElapsedTime, ULZReadTime
-****************************************************************************/
-void ZAPI ULZTimerOn(void)
-{ start = __ULZReadTime(); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Ultra Long Period Zen Timer and keeps it
-running.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Count that has elapsed in resolution counts.
-
-REMARKS:
-Returns the current count that has elapsed since the last call to
-ULZTimerOn in microseconds. The time continues to run after this function is
-called so you can call this function repeatedly.
-
-SEE ALSO:
-ULZTimerOn, ULZTimerOff, ULZTimerCount
-****************************************************************************/
-ulong ZAPI ULZTimerLap(void)
-{ return (__ULZReadTime() - start); }
-
-/****************************************************************************
-DESCRIPTION:
-Stops the Long Period Zen Timer counting.
-
-HEADER:
-ztimer.h
-
-REMARKS:
-Stops the Ultra Long Period Zen Timer counting and latches the count. Once
-you have stopped the timer you can read the count with ULZTimerCount.
-
-SEE ALSO:
-ULZTimerOn, ULZTimerLap, ULZTimerCount
-****************************************************************************/
-void ZAPI ULZTimerOff(void)
-{ finish = __ULZReadTime(); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the current count for the Ultra Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Count that has elapsed in resolution counts.
-
-REMARKS:
-Returns the current count that has elapsed between calls to
-ULZTimerOn and ULZTimerOff in resolution counts.
-
-SEE ALSO:
-ULZTimerOn, ULZTimerOff, ULZTimerLap, ULZTimerResolution
-****************************************************************************/
-ulong ZAPI ULZTimerCount(void)
-{ return (finish - start); }
-
-/****************************************************************************
-DESCRIPTION:
-Reads the current time from the Ultra Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-RETURNS:
-Current timer value in resolution counts.
-
-REMARKS:
-Reads the current Ultra Long Period Zen Timer and returns it’s current
-count. You can use the ULZElapsedTime function to find the elapsed time
-between two timer count readings.
-
-SEE ALSO:
-ULZElapsedTime, ULZTimerResolution
-****************************************************************************/
-ulong ZAPI ULZReadTime(void)
-{ return __ULZReadTime(); }
-
-/****************************************************************************
-DESCRIPTION:
-Compute the elapsed time between two timer counts.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-start   - Starting time for elapsed count
-finish  - Ending time for elapsed count
-
-RETURNS:
-Elapsed timer in resolution counts.
-
-REMARKS:
-Returns the elapsed time for the Ultra Long Period Zen Timer in units of the
-timers resolution (1/18th of a second under DOS). This function correctly
-computes the difference even if a midnight boundary has been crossed
-during the timing period.
-
-SEE ALSO:
-ULZReadTime, ULZTimerResolution
-****************************************************************************/
-ulong ZAPI ULZElapsedTime(
-    ulong start,
-    ulong finish)
-{ return __ULZElapsedTime(start,finish); }
-
-/****************************************************************************
-DESCRIPTION:
-Returns the resolution of the Ultra Long Period Zen Timer.
-
-HEADER:
-ztimer.h
-
-PARAMETERS:
-resolution   - Place to store the timer in microseconds per timer count.
-
-REMARKS:
-Returns the resolution of the Ultra Long Period Zen Timer as a 32-bit
-integer value measured in microseconds per timer count.
-
-SEE ALSO:
-ULZReadTime, ULZElapsedTime, ULZTimerCount
-****************************************************************************/
-void ZAPI ULZTimerResolution(
-	ulong *resolution)
-{ *resolution = ULZTIMER_RESOLUTION; }
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/AsmMacros.h b/board/MAI/bios_emulator/scitech/src/v86bios/AsmMacros.h
deleted file mode 100644
index 77c545aef..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/AsmMacros.h
+++ /dev/null
@@ -1,450 +0,0 @@
-/* $XConsortium: AsmMacros.h /main/13 1996/10/25 11:33:12 kaleb $ */
-/*
- * (c) Copyright 1993,1994 by David Wexelblat <dwex@xfree86.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * DAVID WEXELBLAT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of David Wexelblat shall not be
- * used in advertising or otherwise to promote the sale, use or other dealings
- * in this Software without prior written authorization from David Wexelblat.
- *
- */
-/*
- * Copyright 1997
- * Digital Equipment Corporation. All rights reserved.
- * This software is furnished under license and may be used and copied only in
- * accordance with the following terms and conditions.  Subject to these
- * conditions, you may download, copy, install, use, modify and distribute
- * this software in source and/or binary form. No title or ownership is
- * transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and retain
- *    this copyright notice and list of conditions as they appear in the source
- *    file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of Digital
- *    Equipment Corporation. Neither the "Digital Equipment Corporation" name
- *    nor any trademark or logo of Digital Equipment Corporation may be used
- *    to endorse or promote products derived from this software without the
- *    prior written permission of Digital Equipment Corporation.
- *
- * 3) This software is provided "AS-IS" and any express or implied warranties,
- *    including but not limited to, any implied warranties of merchantability,
- *    fitness for a particular purpose, or non-infringement are disclaimed. In
- *    no event shall DIGITAL be liable for any damages whatsoever, and in
- *    particular, DIGITAL shall not be liable for special, indirect,
- *    consequential, or incidental damages or damages for
- *    lost profits, loss of revenue or loss of use, whether such damages arise
- *    in contract,
- *    negligence, tort, under statute, in equity, at law or otherwise, even if
- *    advised of the possibility of such damage.
- *
- */
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/SuperProbe/AsmMacros.h,v 3.14 1999/09/25 14:36:58 dawes Exp $ */
-
-#if defined(__GNUC__)
-#if defined(linux) && (defined(__alpha__) || defined(__ia64__))
-#undef inb
-#define inb _inb
-#undef inw
-#define inw _inw
-#undef inl
-#define inl _inl
-#undef outb
-#define outb(p,v) _outb((v),(p))
-#undef outw
-#define outw(p,v) _outw((v),(p))
-#undef outl
-#define outl(p,v) _outl((v),(p))
-#else
-#if defined(__sparc__)
-#ifndef ASI_PL
-#define ASI_PL 0x88
-#endif
-
-static __inline__ void
-outb(port, val)
-unsigned long port;
-char val;
-{
-  __asm__ __volatile__("stba %0, [%1] %2" : : "r" (val), "r" (port), "i" (ASI_PL));
-}
-
-static __inline__ void
-outw(port, val)
-unsigned long port;
-char val;
-{
-  __asm__ __volatile__("stha %0, [%1] %2" : : "r" (val), "r" (port), "i" (ASI_PL));
-}
-
-static __inline__ void
-outl(port, val)
-unsigned long port;
-char val;
-{
-  __asm__ __volatile__("sta %0, [%1] %2" : : "r" (val), "r" (port), "i" (ASI_PL));
-}
-
-static __inline__ unsigned int
-inb(port)
-unsigned long port;
-{
-   unsigned char ret;
-   __asm__ __volatile__("lduba [%1] %2, %0" : "=r" (ret) : "r" (port), "i" (ASI_PL));
-   return ret;
-}
-
-static __inline__ unsigned int
-inw(port)
-unsigned long port;
-{
-   unsigned char ret;
-   __asm__ __volatile__("lduha [%1] %2, %0" : "=r" (ret) : "r" (port), "i" (ASI_PL));
-   return ret;
-}
-
-static __inline__ unsigned int
-inl(port)
-unsigned long port;
-{
-   unsigned char ret;
-   __asm__ __volatile__("lda [%1] %2, %0" : "=r" (ret) : "r" (port), "i" (ASI_PL));
-   return ret;
-}
-#else
-#ifdef __arm32__
-unsigned int IOPortBase;  /* Memory mapped I/O port area */
-
-static __inline__ void
-outb(port, val)
-     short port;
-     char val;
-{
-     if ((unsigned short)port >= 0x400) return;
-
-    *(volatile unsigned char*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outw(port, val)
-     short port;
-     short val;
-{
-     if ((unsigned short)port >= 0x400) return;
-
-    *(volatile unsigned short*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outl(port, val)
-     short port;
-     int val;
-{
-     if ((unsigned short)port >= 0x400) return;
-
-    *(volatile unsigned long*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ unsigned int
-inb(port)
-     short port;
-{
-     if ((unsigned short)port >= 0x400) return((unsigned int)-1);
-
-    return(*(volatile unsigned char*)(((unsigned short)(port))+IOPortBase));
-}
-
-static __inline__ unsigned int
-inw(port)
-     short port;
-{
-     if ((unsigned short)port >= 0x400) return((unsigned int)-1);
-
-    return(*(volatile unsigned short*)(((unsigned short)(port))+IOPortBase));
-}
-
-static __inline__ unsigned int
-inl(port)
-     short port;
-{
-     if ((unsigned short)port >= 0x400) return((unsigned int)-1);
-
-    return(*(volatile unsigned long*)(((unsigned short)(port))+IOPortBase));
-}
-#else /* __arm32__ */
-#if defined(Lynx) && defined(__powerpc__)
-extern unsigned char *ioBase;
-
-static volatile void
-eieio()
-{
-    __asm__ __volatile__ ("eieio");
-}
-
-static void
-outb(port, value)
-short port;
-unsigned char value;
-{
-    *(uchar *)(ioBase + port) = value; eieio();
-}
-
-static void
-outw(port, value)
-short port;
-unsigned short value;
-{
-    *(unsigned short *)(ioBase + port) = value; eieio();
-}
-
-static void
-outl(port, value)
-short port;
-unsigned long value;
-{
-    *(unsigned long *)(ioBase + port) = value; eieio();
-}
-
-static unsigned char
-inb(port)
-short port;
-{
-    unsigned char val;
-
-    val = *((unsigned char *)(ioBase + port)); eieio();
-    return(val);
-}
-
-static unsigned short
-inw(port)
-short port;
-{
-    unsigned short val;
-
-    val = *((unsigned short *)(ioBase + port)); eieio();
-    return(val);
-}
-
-static unsigned long
-inl(port)
-short port;
-{
-    unsigned long val;
-
-    val = *((unsigned long *)(ioBase + port)); eieio();
-    return(val);
-}
-
-#else
-#if defined(__FreeBSD__) && defined(__alpha__)
-
-#include <sys/types.h>
-
-extern void outb(u_int32_t port, u_int8_t val);
-extern void outw(u_int32_t port, u_int16_t val);
-extern void outl(u_int32_t port, u_int32_t val);
-extern u_int8_t inb(u_int32_t port);
-extern u_int16_t inw(u_int32_t port);
-extern u_int32_t inl(u_int32_t port);
-
-#else
-#ifdef GCCUSESGAS
-static __inline__ void
-outb(port, val)
-short port;
-char val;
-{
-   __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outw(port, val)
-short port;
-short val;
-{
-   __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outl(port, val)
-short port;
-unsigned int val;
-{
-   __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-inb(port)
-short port;
-{
-   unsigned char ret;
-   __asm__ __volatile__("inb %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-static __inline__ unsigned int
-inw(port)
-short port;
-{
-   unsigned short ret;
-   __asm__ __volatile__("inw %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-static __inline__ unsigned int
-inl(port)
-short port;
-{
-   unsigned int ret;
-   __asm__ __volatile__("inl %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-#else /* GCCUSESGAS */
-
-static __inline__ void
-outb(port, val)
-     short port;
-     char val;
-{
-  __asm__ __volatile__("out%B0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outw(port, val)
-     short port;
-     short val;
-{
-  __asm__ __volatile__("out%W0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outl(port, val)
-     short port;
-     unsigned int val;
-{
-  __asm__ __volatile__("out%L0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-inb(port)
-     short port;
-{
-  unsigned int ret;
-  __asm__ __volatile__("in%B0 (%1)" :
-		   "=a" (ret) :
-		   "d" (port));
-  return ret;
-}
-
-static __inline__ unsigned int
-inw(port)
-     short port;
-{
-  unsigned int ret;
-  __asm__ __volatile__("in%W0 (%1)" :
-		   "=a" (ret) :
-		   "d" (port));
-  return ret;
-}
-
-static __inline__ unsigned int
-inl(port)
-     short port;
-{
-  unsigned int ret;
-  __asm__ __volatile__("in%L0 (%1)" :
-		   "=a" (ret) :
-		   "d" (port));
-  return ret;
-}
-
-#endif /* GCCUSESGAS */
-#endif /* Lynx && __powerpc__ */
-#endif /* arm32 */
-#endif /* linux && __sparc__ */
-#endif /* linux && __alpha__ */
-#endif /* __FreeBSD__ && __alpha__ */
-
-#if defined(linux) || defined(__arm32__) || (defined(Lynx) && defined(__powerpc__))
-
-#define intr_disable()
-#define intr_enable()
-
-#else
-
-static __inline__ void
-intr_disable()
-{
-  __asm__ __volatile__("cli");
-}
-
-static __inline__ void
-intr_enable()
-{
-  __asm__ __volatile__("sti");
-}
-
-#endif /* else !linux && !__arm32__ */
-
-#else /* __GNUC__ */
-
-#if defined(_MINIX) && defined(_ACK)
-
-/* inb, outb, inw and outw are defined in the library */
-/* ... but I've no idea if the same is true for inl & outl */
-
-u8_t inb(U16_t);
-void outb(U16_t, U8_t);
-u16_t inw(U16_t);
-void outw(U16_t, U16_t);
-u32_t inl(U16_t);
-void outl(U16_t, U32_t);
-
-#else /* not _MINIX and _ACK */
-
-# if defined(__STDC__) && (__STDC__ == 1)
-#  ifndef NCR
-#  define asm __asm
-#  endif
-# endif
-# ifdef SVR4
-#  include <sys/types.h>
-#  ifndef __USLC__
-#   define __USLC__
-#  endif
-# endif
-#ifndef SCO325
-# include <sys/inline.h>
-#else
-# include "../common/scoasm.h"
-#endif
-#define intr_disable() asm("cli")
-#define intr_enable()  asm("sti")
-
-#endif /* _MINIX and _ACK */
-#endif /* __GNUC__ */
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/README b/board/MAI/bios_emulator/scitech/src/v86bios/README
deleted file mode 100644
index cb65674b2..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/README
+++ /dev/null
@@ -1,32 +0,0 @@
-
-This is a preliminary version of a VGA softbooter for LINUX.
-
-It makes use of the of the vm86() call and is therefore only
-usable on ix86 systems.
-There are plans to port this program to use a x86 emulator
-like x86emu. Also it may be ported to other operating systems.
-
-So far it has been tested on a small number of cards. It might
-well be that it will fail on your card.
-
-If you need to make modifications to the programs to be able
-to boot your card please let the author know.
-
-So far there is no command line interface. All options need
-to be hardcoded. You can do this by editing debug.h. You can
-turn on a bunch of debug output. Other options allow you to
-boot the primary card (CONFIG_ACTIVE_DEVICE), save the bios
-to a file (SAVE_BIOS), and map the original system bios
-(MAP_SYS_BIOS).
-
-The author wants to thank
- Hans Lermen   (dosemu)
- and
- Kendall Bennett (x86emu)
-for their support.
-
-Parts of the code - especially in v86.c and io.c - are based on code
-taken from dosemu. Parts of the code in int.c are based on code taken
-from x86emu
-
-Egbert Eich.  <Egbert.Eich@Physik.TU-Darmstadt.DE>
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/awk.scr b/board/MAI/bios_emulator/scitech/src/v86bios/awk.scr
deleted file mode 100644
index 9d2a80d7d..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/awk.scr
+++ /dev/null
@@ -1,15 +0,0 @@
-/.*\(0x3da.*/||/.*\(0x3ba.*/ { 
-        if (v_3da != 1) print "_v_retrace_";
-        v_3da = 1;
-        next;        
-        }
-/.*\(0x42.*/||/.*\(0x43.*/ {
-        if (v_4x != 1) print "_timer_";
-        v_4x = 1;
-        next;
-}
-{
-    print;
-    v_3da = 0;
-    v_4x = 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/cbios.c b/board/MAI/bios_emulator/scitech/src/v86bios/cbios.c
deleted file mode 100644
index 6b12dff4f..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/cbios.c
+++ /dev/null
@@ -1,415 +0,0 @@
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <sys/stat.h>
-#include <getopt.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#elif defined(HAVE_SYS_PERM)
-#include <sys/perm.h>
-#endif
-#include "debug.h"
-#include "v86bios.h"
-#include "pci.h"
-#include "AsmMacros.h"
-
-#define SIZE 0x100000
-#define VRAM_START 0xA0000
-#define VRAM_SIZE 0x1FFFF
-#define V_BIOS_SIZE 0x1FFFF
-#define BIOS_START 0x7C00            /* default BIOS entry */
-#define BIOS_MEM 0x600
-
-CARD8 code[] = { 0xcd, 0x10, 0xf4 };
-struct config Config;
-
-static int map(void);
-static void unmap(void);
-static void runBIOS(int argc, char **argv);
-static int map_vram(void);
-static void unmap_vram(void);
-static int copy_vbios(memType base);
-static int copy_sys_bios(void);
-static CARD32 setup_int_vect(void);
-static void update_bios_vars(void);
-static int chksum(CARD8 *start);
-static void setup_bios_regs(i86biosRegsPtr regs, int argc, char **argv);
-static void print_regs(i86biosRegsPtr regs);
-void dprint(unsigned long start, unsigned long size);
-
-void loadCodeToMem(unsigned char *ptr, CARD8 *code);
-
-static int vram_mapped = 0;
-static char* bios_var;
-
-
-int
-main(int argc,char **argv)
-{
-    CARD32 vbios_base;
-
-    Config.PrintPort = PRINT_PORT;
-    Config.IoStatistics = IO_STATISTICS;
-    Config.PrintIrq = PRINT_IRQ;
-    Config.PrintPci = PRINT_PCI;
-    Config.ShowAllDev = SHOW_ALL_DEV;
-    Config.PrintIp = PRINT_IP;
-    Config.SaveBios = SAVE_BIOS;
-    Config.Trace = TRACE;
-    Config.ConfigActiveOnly = CONFIG_ACTIVE_ONLY;
-    Config.ConfigActiveDevice = CONFIG_ACTIVE_DEVICE;
-    Config.MapSysBios = MAP_SYS_BIOS;
-    Config.Resort = RESORT;
-    Config.FixRom = FIX_ROM;
-    Config.NoConsole = NO_CONSOLE;
-    Config.Verbose = VERBOSE;
-
-    if (!map())
-    exit(1);
-    if (!copy_sys_bios())
-    exit(1);
-    if (!(vbios_base = setup_int_vect()))
-    exit(1);
-    if (!map_vram())
-    exit(1);
-    if (!copy_vbios(vbios_base))
-    exit(1);
-
-    iopl(3);
-    setup_io();
-    runBIOS(argc,argv);
-    update_bios_vars();
-    unmap_vram();
-    iopl(0);
-    unmap();
-    printf("done !\n");
-    exit (1);
-}
-
-int
-map(void)
-{
-    void* mem;
-
-    mem = mmap(0, (size_t)SIZE,
-	       PROT_EXEC | PROT_READ | PROT_WRITE,
-	       MAP_FIXED | MAP_PRIVATE | MAP_ANON,
-	       -1, 0 );
-    if (mem != 0) {
-	perror("anonymous map");
-	return (0);
-    }
-    memset(mem,0,SIZE);
-
-    loadCodeToMem((unsigned char *) BIOS_START, code);
-    return (1);
-}
-
-static int
-copy_sys_bios(void)
-{
-#define SYS_BIOS 0xF0000
-    int mem_fd;
-
-    if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-	perror("opening memory");
-	return (0);
-    }
-
-    if (lseek(mem_fd,(off_t) SYS_BIOS,SEEK_SET) != (off_t) SYS_BIOS)
-	goto Error;
-    if (read(mem_fd, (char *)SYS_BIOS, (size_t) 0xFFFF) != (size_t) 0xFFFF)
-	goto Error;
-
-    close(mem_fd);
-    return (1);
-
-Error:
-    perror("sys_bios");
-    close(mem_fd);
-    return (0);
-}
-
-static int
-map_vram(void)
-{
-    int mem_fd;
-
-#ifdef __ia64__
-    if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
-    if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
-      {
-	perror("opening memory");
-	return 0;
-    }
-
-#ifndef __alpha__
-    if (mmap((void *) VRAM_START, (size_t) VRAM_SIZE,
-		     PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED,
-		     mem_fd, VRAM_START) == (void *) -1)
-#else
-	 if (!_bus_base()) sparse_shift = 7; /* Uh, oh, JENSEN... */
-	 if (!_bus_base_sparse()) sparse_shift = 0;
-	 if ((vram_map = mmap(0,(size_t) (VRAM_SIZE << sparse_shift),
-						 PROT_READ | PROT_WRITE,
-						 MAP_SHARED,
-						 mem_fd, (VRAM_START << sparse_shift)
-						 | _bus_base_sparse())) == (void *) -1)
-#endif
-      {
-	perror("mmap error in map_hardware_ram");
-	    close(mem_fd);
-	    return (0);
-	}
-    vram_mapped = 1;
-    close(mem_fd);
-    return (1);
-}
-
-static int
-copy_vbios(memType v_base)
-{
-    int mem_fd;
-    unsigned char *tmp;
-    int size;
-
-    if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-	perror("opening memory");
-	return (0);
-    }
-
-    if (lseek(mem_fd,(off_t) v_base, SEEK_SET) != (off_t) v_base) {
-	  fprintf(stderr,"Cannot lseek\n");
-	  goto Error;
-      }
-    tmp = (unsigned char *)malloc(3);
-    if (read(mem_fd, (char *)tmp, (size_t) 3) != (size_t) 3) {
-	    fprintf(stderr,"Cannot read\n");
-	goto Error;
-    }
-    if (lseek(mem_fd,(off_t) v_base,SEEK_SET) != (off_t) v_base)
-	goto Error;
-
-    if (*tmp != 0x55 || *(tmp+1) != 0xAA ) {
-	fprintf(stderr,"No bios found at: 0x%lx\n",v_base);
-	goto Error;
-    }
-#ifdef DEBUG
-	dprint((unsigned long)tmp,0x100);
-#endif
-    size = *(tmp+2) * 512;
-
-    if (read(mem_fd, (char *)v_base, (size_t) size) != (size_t) size) {
-	    fprintf(stderr,"Cannot read\n");
-	goto Error;
-    }
-    free(tmp);
-    close(mem_fd);
-    if (!chksum((CARD8*)v_base))
-	return (0);
-
-    return (1);
-
-Error:
-    perror("v_bios");
-    close(mem_fd);
-    return (0);
-}
-
-static void
-unmap(void)
-{
-    munmap(0,SIZE);
-}
-
-static void
-unmap_vram(void)
-{
-    if (!vram_mapped) return;
-
-    munmap((void*)VRAM_START,VRAM_SIZE);
-    vram_mapped = 0;
-}
-
-static void
-runBIOS(int argc, char ** argv)
-{
-    i86biosRegs bRegs;
-#ifdef V86BIOS_DEBUG
-    printf("starting BIOS\n");
-#endif
-    setup_bios_regs(&bRegs, argc, argv);
-    do_x86(BIOS_START,&bRegs);
-    print_regs(&bRegs);
-#ifdef V86BIOS_DEBUG
-    printf("done\n");
-#endif
-}
-
-static CARD32
-setup_int_vect(void)
-{
-    int mem_fd;
-    CARD32 vbase;
-    void *map;
-
-    if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-    perror("opening memory");
-    return (0);
-    }
-
-    if ((map = mmap((void *) 0, (size_t) 0x2000,
-	 PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED,
-	 mem_fd, 0)) == (void *)-1)   {
-    perror("mmap error in map_hardware_ram");
-    close(mem_fd);
-    return (0);
-    }
-
-    close(mem_fd);
-    memcpy(0,map,BIOS_MEM);
-    munmap(map,0x2000);
-    /*
-     * create a backup copy of the bios variables to write back the
-     * modified values
-     */
-    bios_var = (char *)malloc(BIOS_MEM);
-    memcpy(bios_var,0,BIOS_MEM);
-
-    vbase = (*((CARD16*)(0x10 << 2) + 1)) << 4;
-    fprintf(stderr,"vbase: 0x%x\n",vbase);
-    return vbase;
-}
-
-static void
-update_bios_vars(void)
-{
-    int mem_fd;
-    void *map;
-    memType i;
-
-#ifdef __ia64__
-    if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
-    if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
-      {
-	perror("opening memory");
-	return;
-      }
-
-    if ((map = mmap((void *) 0, (size_t) 0x2000,
-	 PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED,
-	 mem_fd, 0)) == (void *)-1)   {
-    perror("mmap error in map_hardware_ram");
-    close(mem_fd);
-    return;
-    }
-
-    for (i = 0; i < BIOS_MEM; i++) {
-    if (bios_var[i] != *(CARD8*)i)
-	*((CARD8*)map + i) = *(CARD8*)i;
-    }
-
-    munmap(map,0x2000);
-    close(mem_fd);
-}
-
-
-static void
-setup_bios_regs(i86biosRegsPtr regs, int argc, char **argv)
-{
-    int c;
-
-    regs->ax = 0;
-    regs->bx = 0;
-    regs->cx = 0;
-    regs->dx = 0;
-    regs->es = 0;
-    regs->di = 0;
-    opterr = 0;
-    while ((c = getopt(argc,argv,"a:b:c:d:e:i:")) != EOF) {
-    switch (c) {
-    case 'a':
-	regs->ax = strtol(optarg,NULL,0);
-	break;
-    case 'b':
-	regs->bx = strtol(optarg,NULL,0);
-	break;
-    case 'c':
-	regs->cx = strtol(optarg,NULL,0);
-	break;
-    case 'd':
-	regs->dx = strtol(optarg,NULL,0);
-	break;
-    case 'e':
-	regs->es = strtol(optarg,NULL,0);
-	break;
-    case 'i':
-	regs->di = strtol(optarg,NULL,0);
-	break;
-    }
-    }
-}
-
-
-static int
-chksum(CARD8 *start)
-{
-  CARD16 size;
-  CARD8 val = 0;
-  int i;
-
-  size = *(start+2) * 512;
-  for (i = 0; i<size; i++)
-    val += *(start + i);
-
-  if (!val)
-    return 1;
-
-    fprintf(stderr,"BIOS cksum wrong!\n");
-  return 0;
-}
-
-static void
-print_regs(i86biosRegsPtr regs)
-{
-    printf("ax=%x bx=%x cx=%x dx=%x es=%x di=%x\n",(CARD16)regs->ax,
-       (CARD16)regs->bx,(CARD16)regs->cx,(CARD16)regs->dx,
-       (CARD16)regs->es,(CARD16)regs->di);
-}
-
-void
-loadCodeToMem(unsigned char *ptr, CARD8 code[])
-{
-    int i;
-    CARD8 val;
-
-    for ( i=0;;i++) {
-	val = code[i];
-	*ptr++ = val;
-	if (val == 0xf4) break;
-    }
-    return;
-}
-
-void
-dprint(unsigned long start, unsigned long size)
-{
-    int i,j;
-    char *c = (char *)start;
-
-    for (j = 0; j < (size >> 4); j++) {
-	printf ("\n0x%lx:  ",(unsigned long)c);
-	for (i = 0; i<16; i++)
-	    printf("%x ",(unsigned char) (*(c++)));
-    }
-    printf("\n");
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/command.c b/board/MAI/bios_emulator/scitech/src/v86bios/command.c
deleted file mode 100644
index e2bce6df1..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/command.c
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <stdio.h>
-#include <readline/readline.h>
-#include <readline/history.h>
-#include <malloc.h>
-
-#define PROMPT ">"
-
-
-void
-getline(char *buf,int *num,int max_num)
-{
-    static int line_len = 0;
-    static char *line = NULL;
-    static char *line_pointer = NULL;
-    static int len = 0;
-    int tmp_len;
-    char *buff;
-
-    if (len <= 0) {
-    buff = readline(PROMPT);
-    add_history(buff);
-
-    if ((tmp_len = strlen(buff)) > line_len) {
-	free(line);
-	line = malloc(tmp_len);
-	line_len = tmp_len;
-    }
-    sprintf(line,"%s\n",buff);
-    free(buff);
-    line_pointer = line;
-    len = strlen(line);
-    }
-
-    *num = max_num > len? len : max_num;
-    strncpy(buf,line_pointer,*num);
-    line_pointer = line_pointer + *num;
-    len = len - *num;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/console.c b/board/MAI/bios_emulator/scitech/src/v86bios/console.c
deleted file mode 100644
index 5e9c924b6..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/console.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include <sys/ioctl.h>
-#include <sys/vt.h>
-#include <sys/kd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include "debug.h"
-#include "v86bios.h"
-
-console
-open_console(void)
-{
-    int fd;
-    int VTno;
-    char VTname[11];
-    console Con = {-1,-1};
-    struct vt_stat vts;
-
-    if (NO_CONSOLE)
-	    return Con;
-
-    if ((fd = open("/dev/tty0",O_WRONLY,0)) < 0)
-	return Con;
-
-    if ((ioctl(fd, VT_OPENQRY, &VTno) < 0) || (VTno == -1)) {
-	fprintf(stderr,"cannot get a vt\n");
-	return Con;
-    }
-
-    close(fd);
-    sprintf(VTname,"/dev/tty%i",VTno);
-
-    if ((fd = open(VTname, O_RDWR|O_NDELAY, 0)) < 0) {
-	fprintf(stderr,"cannot open console\n");
-	return Con;
-    }
-
-    if (ioctl(fd, VT_GETSTATE, &vts) == 0)
-	Con.vt = vts.v_active;
-
-    if (ioctl(fd, VT_ACTIVATE, VTno) != 0) {
-	fprintf(stderr,"cannot activate console\n");
-	close(fd);
-	return Con;
-    }
-    if (ioctl(fd, VT_WAITACTIVE, VTno) != 0) {
-	fprintf(stderr,"wait for active console failed\n");
-	close(fd);
-	return Con;
-    }
-#if 0
-    if (ioctl(fd, KDSETMODE, KD_GRAPHICS) < 0) {
-	close(fd);
-	return Con;
-    }
-#endif
-    Con.fd = fd;
-    return Con;
-}
-
-void
-close_console(console Con)
-{
-    if (Con.fd == -1)
-	return;
-
-#if 0
-    ioctl(Con.fd, KDSETMODE, KD_TEXT);
-#endif
-    if (Con.vt >=0)
-	ioctl(Con.fd, VT_ACTIVATE, Con.vt);
-
-    close(Con.fd);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/debug.h b/board/MAI/bios_emulator/scitech/src/v86bios/debug.h
deleted file mode 100644
index c5c906b62..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/debug.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*#define V86BIOS_DEBUG */
-
-/*
- * uncomment the following if needed
- * should be command line options
- */
-
-#define PRINT_PORT 0
-#define IO_STATISTICS 0
-#define PRINT_IRQ 0
-#define PRINT_PCI 1
-#define PRINT_IP 0    /* print IP address with PIO information */
-#define TRACE 0       /* turn on debugger in x86emu            */
-		      /* requires x86emu compiled with -DDEBUG */
-
-/*
- * these should not be here.
- * Should be converted to command line options.
- */
-#define CONFIG_ACTIVE_ONLY 0
-#define CONFIG_ACTIVE_DEVICE 1
-#define SAVE_BIOS 0
-#define MAP_SYS_BIOS 1
-#define RESORT 1
-#define FIX_ROM 0
-#define NO_CONSOLE 0
-#define SHOW_ALL_DEV 0
-#define VERBOSE 0
-
-/*#define V_BIOS 0xe0000 */
-/*#define V_BIOS 0xe4000 */
-
-
-#if (PRINT_IO == 1) && (PRINT_PORT == 0)
-# define PRINT_IO 0
-#endif
-#if (IO_STATISTICS == 1) && (PRINT_PORT == 0)
-# define IO_STATISTICS 0
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/happy_cards b/board/MAI/bios_emulator/scitech/src/v86bios/happy_cards
deleted file mode 100644
index 943d44ede..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/happy_cards
+++ /dev/null
@@ -1,76 +0,0 @@
-What I had to do to make cards happy:
-
-1. Tseng ET4000 W32P
-This card wants to call the original system BIOS video routines.
-It sets the int 0x42 vector to F000:F065, the entry point to the
-system bios video routines. 
-CAVE: don't catch int 0x42 and use the vbios int 0x10 routines. 
-At early stage during initialization they call int 0x42. This 
-causes an infinite loop.
-
-2. ATi Mach64 Rage IIc AGP
-This card does similar things like the Tseng ET4000 W32P.
-However it doesn't have the problem with the ininite loop.
-
-3. Elsa Victory II-A16 AGP Banshee
-This card is very clever: It knows it is an AGP card. Therefore
-it knows it is behind a PCI-PCI bridge. It also knows that noone
-else is behind this bridge. Therefore it start reprogramming the
-bridge! For this it assumes the AGP bridge is on bus 1.
-
-4. Elsa Gloria Synergy 8 ViVo AGP PM2
-This card likes to see a complete interrupt vector table. If
-we fill this table with 0 the VBIOS detects this and quits 
-initialization.
-
-5. Dimond Viper 330 AGP NVIDIA Riva 128.
-This card has a similar problem like the Elsa Gloria. It wants
-to read the system BIOS date at 0xffffd.
-
-6. Matrox Mystique PCI 
-This card reads the IO port 0x62. If it doesn't like what it sees
-it loops forever. To keep the card happy put 0xfc into 0xffffe.
-This location holds the system model id. 0xfc means IBM-AT.
- One can make an interesting observation: this card likes to know 
-with whom it has to share the system. Therefore it accesses PCI 
-config space of all the other cards. It does this bypassing the 
-PCI BIOS by reading the PCI access ports directly.
-
-7. Matrox G100 AGP
-This card has the same problem as the Mystique. 
-
-Apperantly this works now. However not all combinations of cards are
-checked, yet.
-
-Further notes:
-the IO register 0x42-0x43 as well as 0x61-0x63 are of special interest
-for many graphic cards. They should be emulated.
-The so called "Industry Standard BIOS Entry Points" to int 0x42 (0xFF065)
-and to int 0x1a (0xFFE6E) should be filled with useful code. This code
-needs to return as if it was called as int.
-The subvendor ID PCI registers might cause problems. On some chipsets
-they are programmed in a non-obivous non-PCI conformant way.
-V_Bioses are seen to modify the following int:
-0x10 (default video), 0x1f(font table), 0x42(copy of default video), 
-0x43 (??), 0x6d (copy of default video - same as 0x10?)
-
-TODO:
-Int 0x6d needs to be done.
-All interrupts where there is no default industry standard entry point
-should point to an unused location in the 0xF000 segmant (possibly 
-0xF0000). This way they could be trapped. A trap handler for
-a. int 0x42 and int 0x1a needs to be implemented.
-The default "industry entry point" for video and PCI (0xFFE6E) should
-also be implemented. (any others?) They should either be routed to
-int 0x42(0x6d?) (video) and 0x1A (PCI) or some other interrupts to
-trap them. Mapping of system bios might not be a good idea. Maybe
-the system bios area should just be filled with "hlt" to trap any
-access there.
-Handling of timer IO registers 0x42, 0x43 and IO registers 0x61, 0x62.
-
-Find documentation:
-- on interrupt vector table
-- on industry standard entry points to the system bios
-- on IO registers 0x61 and 0x62
-
-
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/hexdump b/board/MAI/bios_emulator/scitech/src/v86bios/hexdump
deleted file mode 100644
index 4f359e5ed..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/hexdump
+++ /dev/null
@@ -1,3 +0,0 @@
-"%06.6_ax  "  16/1 "%02x " 
-"  " 16/1 "%_p" 
-"\n"
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/int.c b/board/MAI/bios_emulator/scitech/src/v86bios/int.c
deleted file mode 100644
index 3504c6cc3..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/int.c
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#endif
-
-#include "v86bios.h"
-#include "AsmMacros.h"
-#include "pci.h"
-
-static int int1A_handler(struct regs86 *regs);
-static int int42_handler(int num, struct regs86 *regs);
-
-int
-int_handler(int num, struct regs86 *regs)
-{
-    switch (num) {
-    case 0x10:
-    case 0x42:
-	return (int42_handler(num,regs));
-    case 0x1A:
-	return (int1A_handler(regs));
-    default:
-	return 0;
-    }
-    return 0;
-}
-
-static int
-int42_handler(int num,struct regs86 *regs)
-{
-    unsigned char c;
-    CARD32 val;
-
-    i_printf("int 0x%x: ax:0x%lx bx:0x%lx cx:0x%lx dx:0x%lx\n",num,
-	   regs->eax,regs->ebx, regs->ecx, regs->edx);
-
-    /*
-     * video bios has modified these -
-     * leave it to the video bios to do this
-     */
-
-    val = getIntVect(num);
-    if (val != 0xF000F065)
-      return 0;
-
-    if ((regs->ebx & 0xff) == 0x32) {
-	switch (regs->eax & 0xFFFF) {
-	case 0x1200:
-	    i_printf("enabling video\n");
-	    c = inb(0x3cc);
-	    c |= 0x02;
-	    outb(0x3c2,c);
-	    return 1;
-	case 0x1201:
-	    i_printf("disabling video\n");
-	    c = inb(0x3cc);
-	    c &= ~0x02;
-	    outb(0x3c2,c);
-	    return 1;
-	default:
-	}
-    }
-    if (num == 0x42)
-	return 1;
-    else
-	return 0;
-}
-
-#define SUCCESSFUL              0x00
-#define DEVICE_NOT_FOUND        0x86
-#define BAD_REGISTER_NUMBER     0x87
-
-static int
-int1A_handler(struct regs86 *regs)
-{
-    CARD32 Slot;
-    PciStructPtr pPci;
-
-    if (! CurrentPci) return 0; /* oops */
-
-    i_printf("int 0x1a: ax=0x%lx bx=0x%lx cx=0x%lx dx=0x%lx di=0x%lx"
-	 " si=0x%lx\n", regs->eax,regs->ebx,regs->ecx,regs->edx,
-	 regs->edi,regs->esi);
-    switch (regs->eax & 0xFFFF) {
-    case 0xb101:
-	regs->eax  &= 0xFF00;   /* no config space/special cycle support */
-	regs->edx = 0x20494350; /* " ICP" */
-	regs->ebx  = 0x0210;    /* Version 2.10 */
-	regs->ecx  &= 0xFF00;
-	regs->ecx |= (pciMaxBus & 0xFF);   /* Max bus number in system */
-	regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	i_printf("ax=0x%lx dx=0x%lx bx=0x%lx cx=0x%lx flags=0x%lx\n",
-		 regs->eax,regs->edx,regs->ebx,regs->ecx,regs->eflags);
-	return 1;
-    case 0xb102:
-	if (((regs->edx & 0xFFFF) == CurrentPci->VendorID) &&
-	    ((regs->ecx & 0xFFFF) == CurrentPci->DeviceID) &&
-	    (regs->esi == 0)) {
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	    regs->ebx = pciSlotBX(CurrentPci);
-	}
-	else if (Config.ShowAllDev &&
-	     (pPci = findPciDevice(regs->edx,regs->ecx,regs->esi)) != NULL) {
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	    regs->ebx = pciSlotBX(pPci);
-	} else  {
-	    regs->eax = (regs->eax & 0x00FF) | (DEVICE_NOT_FOUND << 8);
-	    regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-	}
-	i_printf("ax=0x%lx bx=0x%lx flags=0x%lx\n",
-		 regs->eax,regs->ebx,regs->eflags);
-	return 1;
-    case 0xb103:
-	if (((regs->ecx & 0xFF) == CurrentPci->Interface) &&
-	    (((regs->ecx & 0xFF00) >> 8) == CurrentPci->SubClass) &&
-	    (((regs->ecx & 0xFFFF0000) >> 16) == CurrentPci->BaseClass) &&
-	    ((regs->esi & 0xff) == 0)) {
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->ebx = pciSlotBX(CurrentPci);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	}
-	else if (Config.ShowAllDev
-	     && (pPci = findPciClass(regs->ecx & 0xFF, (regs->ecx & 0xff00) >> 8,
-			 (regs->ecx & 0xffff0000) >> 16, regs->esi)) != NULL) {
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->ebx = pciSlotBX(pPci);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	} else {
-	    regs->eax = (regs->eax & 0x00FF) | (DEVICE_NOT_FOUND << 8);
-	    regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-	}
-	i_printf("ax=0x%lx flags=0x%lx\n",regs->eax,regs->eflags);
-	return 1;
-    case 0xb108:
-	i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
-	if ((Slot = findPci(regs->ebx))) {
-	    regs->ecx &= 0xFFFFFF00;
-	    regs->ecx |= PciRead8(regs->edi,Slot);
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	} else {
-	    regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-	    regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-	}
-	i_printf("ax=0x%lx cx=0x%lx flags=0x%lx\n",
-		 regs->eax,regs->ecx,regs->eflags);
-	return 1;
-    case 0xb109:
-	i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
-	if ((Slot = findPci(regs->ebx))) {
-	    regs->ecx &= 0xFFFF0000;
-	    regs->ecx |= PciRead16(regs->edi,Slot);
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	} else {
-	    regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-	    regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-	}
-	i_printf("ax=0x%lx cx=0x%lx flags=0x%lx\n",
-		 regs->eax,regs->ecx,regs->eflags);
-	return 1;
-    case 0xb10a:
-	i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
-	if ((Slot = findPci(regs->ebx))) {
-	    regs->ecx &= 0;
-	    regs->ecx |= PciRead32(regs->edi,Slot);
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	} else {
-	    regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-	    regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-	}
-	i_printf("ax=0x%lx cx=0x%lx flags=0x%lx\n",
-		 regs->eax,regs->ecx,regs->eflags);
-	return 1;
-    case 0xb10b:
-	i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
-	if ((Slot = findPci(regs->ebx))) {
-	    PciWrite8(regs->edi,(CARD8)regs->ecx,Slot);
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	} else {
-	    regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-	    regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-	}
-	i_printf("ax=0x%lx flags=0x%lx\n", regs->eax,regs->eflags);
-	return 1;
-    case 0xb10c:
-	i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
-	if ((Slot = findPci(regs->ebx))) {
-	    PciWrite16(regs->edi,(CARD16)regs->ecx,Slot);
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	} else {
-	    regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-	    regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-	}
-	i_printf("ax=0x%lx flags=0x%lx\n", regs->eax,regs->eflags);
-	return 1;
-    case 0xb10d:
-	i_printf("Slot=0x%x\n",CurrentPci->Slot.l);
-	if ((Slot = findPci(regs->ebx))) {
-	    PciWrite32(regs->edi,(CARD32)regs->ecx,Slot);
-	    regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-	    regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-	} else {
-	    regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-	    regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-	}
-	i_printf("ax=0x%lx flags=0x%lx\n", regs->eax,regs->eflags);
-	return 1;
-    default:
-	return 0;
-    }
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/io.c b/board/MAI/bios_emulator/scitech/src/v86bios/io.c
deleted file mode 100644
index f35b43e9b..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/io.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-
-#include <stdio.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#endif
-#include "AsmMacros.h"
-#include "v86bios.h"
-#include "pci.h"
-
-int r_inb = 0, r_inw = 0, r_inl = 0, r_outb = 0, r_outw = 0, r_outl = 0;
-int in_b = 0, in_w = 0, in_l = 0, out_b = 0, out_w = 0, out_l = 0;
-
-
-int
-port_rep_inb(CARD16 port, CARD8 *base, int d_f, CARD32 count)
-{
-    register int inc = d_f ? -1 : 1;
-    CARD8 *dst = base;
-
-    p_printf(" rep_insb(%#x) %d bytes at %p %s",
-	     port, count, base, d_f?"up":"down");
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    r_inb++;
-    while (count--) {
-	*dst = inb(port);
-	dst += inc;
-    }
-    return (dst-base);
-}
-
-int
-port_rep_inw(CARD16 port, CARD16 *base, int d_f, CARD32 count)
-{
-    register int inc = d_f ? -1 : 1;
-    CARD16 *dst = base;
-
-    p_printf(" rep_insw(%#x) %d bytes at %p %s",
-	     port, count, base, d_f?"up":"down");
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    r_inw++;
-    while (count--) {
-	*dst = inw(port);
-	dst += inc;
-    }
-    return (dst-base);
-}
-
-int
-port_rep_inl(CARD16 port, CARD32 *base, int d_f, CARD32 count)
-{
-    register int inc = d_f ? -1 : 1;
-    CARD32 *dst = base;
-
-    p_printf(" rep_insl(%#x) %d bytes at %p %s",
-	     port, count, base, d_f?"up":"down");
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    r_inl++;
-    while (count--) {
-	*dst = inl(port);
-	dst += inc;
-    }
-    return (dst-base);
-}
-
-int
-port_rep_outb(CARD16 port, CARD8 *base, int d_f, CARD32 count)
-{
-    register int inc = d_f ? -1 : 1;
-    CARD8 *dst = base;
-
-    p_printf(" rep_outb(%#x) %d bytes at %p %s",
-	     port, count, base, d_f?"up":"down");
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    r_outb++;
-    while (count--) {
-	outb(port,*dst);
-	dst += inc;
-    }
-    return (dst-base);
-}
-
-int
-port_rep_outw(CARD16 port, CARD16 *base, int d_f, CARD32 count)
-{
-    register int inc = d_f ? -1 : 1;
-    CARD16 *dst = base;
-
-    p_printf(" rep_outw(%#x) %d bytes at %p %s",
-	     port, count, base, d_f?"up":"down");
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    r_outw++;
-    while (count--) {
-	outw(port,*dst);
-	dst += inc;
-    }
-    return (dst-base);
-}
-
-int
-port_rep_outl(CARD16 port, CARD32 *base, int d_f, CARD32 count)
-{
-    register int inc = d_f ? -1 : 1;
-    CARD32 *dst = base;
-
-    p_printf(" rep_outl(%#x) %d bytes at %p %s",
-	     port, count, base, d_f?"up":"down");
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    r_outl++;
-    while (count--) {
-	outl(port,*dst);
-	dst += inc;
-    }
-    return (dst-base);
-}
-
-CARD8
-p_inb(CARD16 port)
-{
-    CARD8 val = 0;
-    in_b++;
-    val = inb(port);
-    p_printf(" inb(%#x) = %2.2x",port,val);
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    return val;
-}
-
-CARD16
-p_inw(CARD16 port)
-{
-    CARD16 val = 0;
-    in_w++;
-    val = inw(port);
-    p_printf(" inw(%#x) = %4.4x",port,val);
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    return val;
-}
-
-CARD32
-p_inl(CARD16 port)
-{
-    CARD32 val = 0;
-    in_l++;
-#ifdef NEED_PCI_IO
-    if (cfg1in(port,&val))
-	return val;
-    else
-#endif
-    val = inl(port);
-    p_printf(" inl(%#x) = %8.8x",port,val);
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    return val;
-}
-
-void
-p_outb(CARD16 port, CARD8 val)
-{
-    out_b++;
-    p_printf(" outb(%#x, %2.2x)",port,val);
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    outb(port,val);
-}
-
-void
-p_outw(CARD16 port, CARD16 val)
-{
-    out_w++;
-    p_printf(" outw(%#x, %4.4x)",port,val);
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-    outw(port,val);
-}
-
-void
-p_outl(CARD16 port, CARD32 val)
-{
-    out_l++;
-    p_printf(" outl(%#x, %8.8x)",port,val);
-    if (Config.PrintIp)
-	p_printf(" %x\n",getIP());
-    else p_printf("\n");
-
-#ifdef NEED_PCI_IO
-    if (cfg1out(port,val))
-	return;
-#endif
-    outl(port,val);
-}
-
-void
-io_statistics(void)
-{
-    p_printf("rep: inb: %i, inw: %i, inl: %i, outb: %i, outw: %i, outl: %i\n",
-	 r_inb,r_inw,r_inl,r_outb,r_outw,r_outl);
-    p_printf("inb: %i, inw: %i, inl: %i, outb: %i, outw: %i, outl: %i\n",
-	 in_b,in_w,in_l,out_b,out_w,out_l);
-}
-
-void
-clear_stat(void)
-{
-    r_inb = r_inw = r_inl = r_outb = r_outw = r_outl = 0;
-    in_b = in_w = in_l = out_b = out_w = out_l = 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/lex.l b/board/MAI/bios_emulator/scitech/src/v86bios/lex.l
deleted file mode 100644
index 3a3391c7b..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/lex.l
+++ /dev/null
@@ -1,79 +0,0 @@
-%{
-#include "parser.h"
-
-#include <string.h>
-#include <stdio.h>
-
- void getline(char *buf,int *num,int max_num);
-    
-#define YY_INPUT(buf,result,max_size) {\
-      getline(buf,&result,max_size);\
-      }
-
- void
- yyerror (char *s)  
- {
-     printf ("%s\n", s);
- }
-
-%}
-
-DIGIT [0-9a-fA-F]
-
-%%
-
-"0x"?{DIGIT}+ { yylval = strtol(yytext,NULL,0); return TOK_NUM; }
-"ax"          { return TOK_REG_AX; }
-"bx"          { return TOK_REG_BX; }
-"cx"          { return TOK_REG_CX; }
-"dx"          { return TOK_REG_DX; }
-"di"          { return TOK_REG_SI; }
-"si"          { return TOK_REG_DI; }
-"ds"          { return TOK_SEG_DS; }
-"es"          { return TOK_SEG_ES; }
-":"           { return TOK_SEP;}
-"$"{DIGIT}{1,2} { yylval = strtol(yytext+1,NULL,0); return TOK_VAR; }
-"$mem"        { return TOK_VAR_MEM; }
-[ \t]+
-"#".*[\n]   { return TOK_END; }
-"boot"        { return TOK_COMMAND_BOOT; }
-"do"          { return TOK_COMMAND_EXEC; }
-"\"".*"\""    { yylval = (unsigned long) yytext; return TOK_STRING; }
-"byte"        { return TOK_BYTE; }
-"word"        { return TOK_WORD; }
-"long"        { return TOK_LONG; }
-"setmem"      { return TOK_COMMAND_MEMSET; }
-"dumpmem"     { return TOK_COMMAND_MEMDUMP; }
-"quit"        { return TOK_COMMAND_QUIT; }
-"\n"          { return TOK_END; }
-"select"      { return TOK_SELECT; }
-"isa"         { return TOK_ISA; }
-"pci"         { return TOK_PCI; }
-"pport"       { return TOK_PRINT_PORT; }
-"iostat"      { return TOK_IOSTAT; }
-"pirq"        { return TOK_PRINT_IRQ; }
-"ppci"        { return TOK_PPCI; }
-"pip"         { return TOK_PIP; }
-"trace"       { return TOK_TRACE; }
-"on"          { return TOK_ON; }
-"off"         { return TOK_OFF; }
-"verbose"     { return TOK_VERBOSE; }
-"log"         { return TOK_LOG; }
-"print"       { return TOK_STDOUT; }
-"clstat"      { return TOK_CLSTAT; }
-"hlt"         { return TOK_HLT; }
-"del"         { return TOK_DEL; }
-"ioperm"      { return TOK_IOPERM; }
-"lpci"        { return TOK_DUMP_PCI; }
-"bootbios"    { return TOK_BOOT_BIOS; }
-"?"           { return '?'; }
-.             { return TOK_ERROR; }
-    
-%%
-
-
-
-
-
-
-
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/main.c b/board/MAI/bios_emulator/scitech/src/v86bios/main.c
deleted file mode 100644
index 15f91150f..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/main.c
+++ /dev/null
@@ -1,616 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#define DELETE
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <sys/stat.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#elif defined(HAVE_SYS_PERM)
-#include <sys/perm.h>
-#endif
-#include "debug.h"
-#include "v86bios.h"
-#include "pci.h"
-#include "AsmMacros.h"
-
-#define SIZE 0x100000
-#define VRAM_START 0xA0000
-#define VRAM_SIZE 0x1FFFF
-#define V_BIOS_SIZE 0x1FFFF
-#define BIOS_START 0x7C00            /* default BIOS entry */
-
-/*CARD8 code[] = { 0xb8 , 0xf0 , 0xf0, 0xf4 }; */
-#define VB_X(x) (V_BIOS >> x) & 0xFF
-CARD8 code[] = { 0x9a, 0x03, 0x00, 0x00, VB_X(12), 0xf4 };
-/*CARD8 code[] = { 0x9a, 0x03, 0x00, 0x00, VB_X(12), 0xb8, 0x03, 0x00, */
-/*0xcd, 0x10, 0xf4 }; */
-/*CARD8 code[] = {  0xb8 , 0xf0 , 0xf0 ,0xf4 }; */
-
-static void sig_handler(int);
-static int map(void);
-static void unmap(void);
-static void bootBIOS(CARD16 ax);
-static int map_vram(void);
-static void unmap_vram(void);
-static int copy_vbios(void);
-static int copy_sys_bios(void);
-static void save_bios_to_file(void);
-static int setup_system_bios(void);
-static void setup_int_vect(void);
-static int chksum(CARD8 *start);
-static void setup_bios_regs(i86biosRegsPtr regs, CARD32 ax);
-
-void loadCodeToMem(unsigned char *ptr, CARD8 *code);
-void dprint(unsigned long start, unsigned long size);
-
-static int vram_mapped = 0;
-static CARD8 save_msr;
-static CARD8 save_pos102;
-static CARD8 save_vse;
-static CARD8 save_46e8;
-console Console;
-struct config Config;
-
-
-int
-main(void)
-{
-    int Active_is_Pci = 0;
-#ifdef DELETE
-    Config.PrintPort = PRINT_PORT;
-    Config.IoStatistics = IO_STATISTICS;
-    Config.PrintIrq = PRINT_IRQ;
-    Config.PrintPci = PRINT_PCI;
-    Config.ShowAllDev = SHOW_ALL_DEV;
-    Config.PrintIp = PRINT_IP;
-    Config.SaveBios = SAVE_BIOS;
-    Config.Trace = TRACE;
-    Config.ConfigActiveOnly = CONFIG_ACTIVE_ONLY;
-    Config.ConfigActiveDevice = CONFIG_ACTIVE_DEVICE;
-    Config.MapSysBios = MAP_SYS_BIOS;
-    Config.Resort = RESORT;
-    Config.FixRom = FIX_ROM;
-    Config.NoConsole = NO_CONSOLE;
-    Config.Verbose = VERBOSE;
-
-    if (!map())
-	exit(1);
-
-    if (!setup_system_bios())
-	exit(1);
-
-    iopl(3);
-    setup_io();
-
-    scan_pci();
-    if (!CurrentPci && !Config.ConfigActiveDevice && !Config.ConfigActiveOnly)
-	exit (1);
-#endif
-    Console = open_console();
-
-    if (Config.ConfigActiveOnly) {
-	CARD16 ax;
-	int activePci = 0;
-	int error = 0;
-
-	while (CurrentPci) {
-	    if (CurrentPci->active) {
-		activePci = 1;
-			    if (!(mapPciRom(NULL) && chksum((CARD8*)V_BIOS)))
-				error = 1;
-			    break;
-	    }
-	    CurrentPci = CurrentPci->next;
-	}
-	ax = ((CARD16)(CurrentPci->bus) << 8)
-	    | (CurrentPci->dev << 3) | (CurrentPci->func & 0x7);
-	P_printf("ax: 0x%x\n",ax);
-	setup_int_vect();
-	if (!error && (activePci || copy_vbios())) {
-
-	    if (Config.SaveBios) save_bios_to_file();
-	    if  (map_vram()) {
-		printf("initializing ISA\n");
-			    bootBIOS(0);
-	    }
-	}
-	unmap_vram();
-	sleep(1);
-    } else {
-	/* disable primary card */
-	save_msr = inb(0x3CC);
-	save_vse = inb(0x3C3);
-	save_46e8 = inb(0x46e8);
-	save_pos102 = inb(0x102);
-
-	signal(2,sig_handler);
-	signal(11,sig_handler);
-
-	outb(0x3C2,~(CARD8)0x03 & save_msr);
-	outb(0x3C3,~(CARD8)0x01 & save_vse);
-	outb(0x46e8, ~(CARD8)0x08 & save_46e8);
-	outb(0x102, ~(CARD8)0x01 & save_pos102);
-
-	pciVideoDisable();
-
-	while (CurrentPci) {
-	    CARD16 ax;
-
-	    if (CurrentPci->active) {
-		Active_is_Pci = 1;
-		if (!Config.ConfigActiveDevice) {
-		    CurrentPci = CurrentPci->next;
-		    continue;
-		}
-	    }
-
-	    EnableCurrent();
-
-	    if (CurrentPci->active) {
-		outb(0x102, save_pos102);
-		outb(0x46e8, save_46e8);
-		outb(0x3C3, save_vse);
-		outb(0x3C2, save_msr);
-	    }
-
-	    /* clear interrupt vectors */
-	    setup_int_vect();
-
-	    ax = ((CARD16)(CurrentPci->bus) << 8)
-		| (CurrentPci->dev << 3) | (CurrentPci->func & 0x7);
-	    P_printf("ax: 0x%x\n",ax);
-
-	    if (!((mapPciRom(NULL) && chksum((CARD8*)V_BIOS))
-		  || (CurrentPci->active && copy_vbios()))) {
-		CurrentPci = CurrentPci->next;
-		continue;
-	    }
-	    if (!map_vram()) {
-		CurrentPci = CurrentPci->next;
-		continue;
-	    }
-	    if (Config.SaveBios) save_bios_to_file();
-	    printf("initializing PCI bus: %i dev: %i func: %i\n",CurrentPci->bus,
-		   CurrentPci->dev,CurrentPci->func);
-	    bootBIOS(ax);
-	    unmap_vram();
-
-	    CurrentPci = CurrentPci->next;
-	}
-
-	/* We have an ISA device - configure if requested */
-	if (!Active_is_Pci && Config.ConfigActiveDevice) {
-	    pciVideoDisable();
-
-	    outb(0x102, save_pos102);
-	    outb(0x46e8, save_46e8);
-	    outb(0x3C3, save_vse);
-	    outb(0x3C2, save_msr);
-
-	    setup_int_vect();
-	    if (copy_vbios()) {
-
-		if (Config.SaveBios) save_bios_to_file();
-		if  (map_vram()) {
-		    printf("initializing ISA\n");
-		    bootBIOS(0);
-		}
-	    }
-
-	    unmap_vram();
-	    sleep(1);
-	}
-
-	pciVideoRestore();
-
-	outb(0x102, save_pos102);
-	outb(0x46e8, save_46e8);
-	outb(0x3C3, save_vse);
-	outb(0x3C2, save_msr);
-    }
-
-    close_console(Console);
-#ifdef DELETE
-    iopl(0);
-    unmap();
-
-    printf("done !\n");
-#endif
-    if (Config.IoStatistics)
-	io_statistics();
-#ifdef DELETE
-    exit(0);
-#endif
-}
-
-int
-map(void)
-{
-    void* mem;
-
-    mem = mmap(0, (size_t)SIZE,
-	       PROT_EXEC | PROT_READ | PROT_WRITE,
-	       MAP_FIXED | MAP_PRIVATE | MAP_ANON,
-	       -1, 0 );
-    if (mem != 0) {
-	perror("anonymous map");
-	return (0);
-    }
-    memset(mem,0,SIZE);
-
-    loadCodeToMem((unsigned char *) BIOS_START, code);
-    return (1);
-}
-
-static void
-unmap(void)
-{
-    munmap(0,SIZE);
-}
-
-static void
-bootBIOS(CARD16 ax)
-{
-    i86biosRegs bRegs;
-#ifdef V86BIOS_DEBUG
-    printf("starting BIOS\n");
-#endif
-    setup_bios_regs(&bRegs, ax);
-    do_x86(BIOS_START,&bRegs);
-#ifdef V86BIOS_DEBUG
-    printf("done\n");
-#endif
-}
-
-static int
-map_vram(void)
-{
-    int mem_fd;
-
-#ifdef __ia64__
-    if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
-    if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
-      {
-	perror("opening memory");
-	return 0;
-    }
-
-#ifndef __alpha__
-    if (mmap((void *) VRAM_START, (size_t) VRAM_SIZE,
-		     PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED,
-		     mem_fd, VRAM_START) == (void *) -1)
-#else
-	 if (!_bus_base()) sparse_shift = 7; /* Uh, oh, JENSEN... */
-	 if (!_bus_base_sparse()) sparse_shift = 0;
-	 if ((vram_map = mmap(0,(size_t) (VRAM_SIZE << sparse_shift),
-						 PROT_READ | PROT_WRITE,
-						 MAP_SHARED,
-						 mem_fd, (VRAM_START << sparse_shift)
-						 | _bus_base_sparse())) == (void *) -1)
-#endif
-      {
-	perror("mmap error in map_hardware_ram");
-	    close(mem_fd);
-	    return (0);
-	}
-    vram_mapped = 1;
-    close(mem_fd);
-    return (1);
-}
-
-static void
-unmap_vram(void)
-{
-    if (!vram_mapped) return;
-
-    munmap((void*)VRAM_START,VRAM_SIZE);
-    vram_mapped = 0;
-}
-
-static int
-copy_vbios(void)
-{
-    int mem_fd;
-    unsigned char *tmp;
-    int size;
-
-    if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-	perror("opening memory");
-	return (0);
-    }
-
-    if (lseek(mem_fd,(off_t) V_BIOS, SEEK_SET) != (off_t) V_BIOS) {
-	  fprintf(stderr,"Cannot lseek\n");
-	  goto Error;
-      }
-    tmp = (unsigned char *)malloc(3);
-    if (read(mem_fd, (char *)tmp, (size_t) 3) != (size_t) 3) {
-	    fprintf(stderr,"Cannot read\n");
-	goto Error;
-    }
-    if (lseek(mem_fd,(off_t) V_BIOS,SEEK_SET) != (off_t) V_BIOS)
-	goto Error;
-
-    if (*tmp != 0x55 || *(tmp+1) != 0xAA ) {
-#ifdef DEBUG
-	dprint((unsigned long)tmp,0x100);
-#endif
-	fprintf(stderr,"No bios found at: 0x%x\n",V_BIOS);
-	goto Error;
-    }
-    size = *(tmp+2) * 512;
-
-    if (read(mem_fd, (char *)V_BIOS, (size_t) size) != (size_t) size) {
-	    fprintf(stderr,"Cannot read\n");
-	goto Error;
-    }
-    free(tmp);
-    close(mem_fd);
-    if (!chksum((CARD8)V_BIOS))
-	return (0);
-
-    return (1);
-
-Error:
-    perror("v_bios");
-    close(mem_fd);
-    return (0);
-}
-
-static int
-copy_sys_bios(void)
-{
-#define SYS_BIOS 0xF0000
-    int mem_fd;
-
-    if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-	perror("opening memory");
-	return (0);
-    }
-
-    if (lseek(mem_fd,(off_t) SYS_BIOS,SEEK_SET) != (off_t) SYS_BIOS)
-	goto Error;
-    if (read(mem_fd, (char *)SYS_BIOS, (size_t) 0xFFFF) != (size_t) 0xFFFF)
-	goto Error;
-
-    close(mem_fd);
-    return (1);
-
-Error:
-    perror("sys_bios");
-    close(mem_fd);
-    return (0);
-}
-
-void
-loadCodeToMem(unsigned char *ptr, CARD8 code[])
-{
-    int i;
-    CARD8 val;
-
-    for ( i=0;;i++) {
-	val = code[i];
-	*ptr++ = val;
-	if (val == 0xf4) break;
-    }
-    return;
-}
-
-void
-dprint(unsigned long start, unsigned long size)
-{
-    int i,j;
-    char *c = (char *)start;
-
-    for (j = 0; j < (size >> 4); j++) {
-    char *d = c;
-    printf("\n0x%lx:  ",(unsigned long)c);
-    for (i = 0; i<16; i++)
-	printf("%2.2x ",(unsigned char) (*(c++)));
-    c = d;
-    for (i = 0; i<16; i++) {
-	printf("%c",((((CARD8)(*c)) > 32) && (((CARD8)(*c)) < 128)) ?
-	   (unsigned char) (*(c)): '.');
-	c++;
-    }
-    }
-    printf("\n");
-}
-
-static void
-save_bios_to_file(void)
-{
-    static int num = 0;
-    int size, count;
-    char file_name[256];
-    int fd;
-
-    sprintf(file_name,"bios_%i.fil",num);
-    if ((fd =  open(file_name,O_WRONLY | O_CREAT | O_TRUNC,00644)) == -1)
-	return;
-    size = (*(unsigned char*)(V_BIOS + 2)) * 512;
-#ifdef V86BIOS_DEBUG
-    dprint(V_BIOS,20);
-#endif
-    if ((count = write(fd,(void *)(V_BIOS),size)) != size)
-	fprintf(stderr,"only saved %i of %i bytes\n",size,count);
-    num++;
-}
-
-static void
-sig_handler(int unused)
-{
-    fflush(stdout);
-    fflush(stderr);
-
-    /* put system back in a save state */
-    unmap_vram();
-    pciVideoRestore();
-    outb(0x102, save_pos102);
-    outb(0x46e8, save_46e8);
-    outb(0x3C3, save_vse);
-    outb(0x3C2, save_msr);
-
-    close_console(Console);
-    iopl(0);
-    unmap();
-
-    exit(1);
-}
-
-/*
- * For initialization we just pass ax to the BIOS.
- * PCI BIOSes need this. All other register are set 0.
- */
-static void setup_bios_regs(i86biosRegsPtr regs, CARD32 ax)
-{
-    regs->ax = ax;
-    regs->bx = 0;
-    regs->cx = 0;
-    regs->dx = 0;
-    regs->es = 0;
-    regs->di = 0;
-}
-
-/*
- * here we are really paranoid about faking a "real"
- * BIOS. Most of this information was pulled from
- * dosem.
- */
-static void
-setup_int_vect(void)
-{
-    const CARD16 cs = 0x0000;
-    const CARD16 ip = 0x0;
-    int i;
-
-    /* let the int vects point to the SYS_BIOS seg */
-    for (i=0; i<0x80; i++) {
-	((CARD16*)0)[i<<1] = ip;
-	((CARD16*)0)[(i<<1)+1] = cs;
-    }
-    /* video interrupts default location */
-    ((CARD16*)0)[(0x42<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x42<<1] = 0xf065;
-    ((CARD16*)0)[(0x10<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x10<<1] = 0xf065;
-    /* video param table default location (int 1d) */
-    ((CARD16*)0)[(0x1d<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x1d<<1] = 0xf0A4;
-    /* font tables default location (int 1F) */
-    ((CARD16*)0)[(0x1f<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x1f<<1] = 0xfa6e;
-
-    /* int 11 default location */
-    ((CARD16*)0)[(0x11<1)+1] = 0xf000;
-    ((CARD16*)0)[0x11<<1] = 0xf84d;
-    /* int 12 default location */
-    ((CARD16*)0)[(0x12<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x12<<1] = 0xf841;
-    /* int 15 default location */
-    ((CARD16*)0)[(0x15<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x15<<1] = 0xf859;
-    /* int 1A default location */
-    ((CARD16*)0)[(0x1a<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x1a<<1] = 0xff6e;
-    /* int 05 default location */
-    ((CARD16*)0)[(0x05<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x05<<1] = 0xff54;
-    /* int 08 default location */
-    ((CARD16*)0)[(0x8<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x8<<1] = 0xfea5;
-    /* int 13 default location (fdd) */
-    ((CARD16*)0)[(0x13<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x13<<1] = 0xec59;
-    /* int 0E default location */
-    ((CARD16*)0)[(0xe<<1)+1] = 0xf000;
-    ((CARD16*)0)[0xe<<1] = 0xef57;
-    /* int 17 default location */
-    ((CARD16*)0)[(0x17<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x17<<1] = 0xefd2;
-    /* fdd table default location (int 1e) */
-    ((CARD16*)0)[(0x1e<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x1e<<1] = 0xefc7;
-}
-
-static int
-setup_system_bios(void)
-{
-    char *date = "06/01/99";
-    char *eisa_ident = "PCI/ISA";
-
-#if MAP_SYS_BIOS
-    if (!copy_sys_bios()) return 0;
-    return 1;
-#endif
-/*    memset((void *)0xF0000,0xf4,0xfff7); */
-
-    /*
-     * we trap the "industry standard entry points" to the BIOS
-     * and all other locations by filling them with "hlt"
-     * TODO: implement hlt-handler for these
-     */
-    memset((void *)0xF0000,0xf4,0x10000);
-
-    /*
-     * TODO: we should copy the fdd table (0xfec59-0xfec5b)
-     * the video parameter table (0xf0ac-0xf0fb)
-     * and the font tables (0xfa6e-0xfe6d)
-     * from the original bios here
-     */
-
-    /* set bios date */
-    strcpy((char *)0xFFFF5,date);
-    /* set up eisa ident string */
-    strcpy((char *)0xFFFD9,eisa_ident);
-    /* write system model id for IBM-AT */
-    ((char *)0)[0xFFFFE] = 0xfc;
-
-    return 1;
-}
-
-static int
-chksum(CARD8 *start)
-{
-  CARD16 size;
-  CARD8 val = 0;
-  int i;
-
-  size = *(start+2) * 512;
-  for (i = 0; i<size; i++)
-    val += *(start + i);
-
-  if (!val)
-    return 1;
-
-    fprintf(stderr,"BIOS cksum wrong!\n");
-  return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/makefile.linux b/board/MAI/bios_emulator/scitech/src/v86bios/makefile.linux
deleted file mode 100644
index 5dfe30699..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/makefile.linux
+++ /dev/null
@@ -1,59 +0,0 @@
-CFLAGS=-g -I/usr/include -I../../include/ -O0 -Wall
-CC=gcc
-
-.y.c:
-    bison -d -o $@ $<
-.l.c:
-    flex -o$@ $< 
-
-SRCS = main.c io.c x86emu.c int.c pci.c
-OBJS = main.o io.o x86emu.o int.o pci.o
-
-all : vbios.vm86 v86bios.vm86 cbios.vm86 cbios.x86emu vbios.x86emu v86bios.x86emu 
-#all :  cbios.x86emu vbios.x86emu v86bios.x86emu 
-
-parser.c : parser.y
-lex.c : lex.l
-cbios.o : cbios.c v86bios.h debug.h
-main.o : main.c v86bios.h pci.h debug.h
-io.o : v86bios.h AsmMacros.h debug.h
-mem.o : mem.c debug.h v86bios.h
-int.o : int.c v86bios.h debug.h
-pci.o : pci.c pci.h debug.h
-console.o : console.c v86bios.h debug.h
-v86.o : v86.c debug.h
-parser.o : parser.c
-lex.o : lex.c
-v86bios.o: v86bios.c v86bios.h pci.h debug.h
-logging.o: logging.c v86bios.h
-x86emu.o : x86emu.c v86bios.h debug.h
-    $(CC) -c -DX86EMU $(CFLAGS) $*.c
-
-vbios.x86emu : main.o x86emu.o io.o int.o pci.o console.o mem.o logging.o
-    gcc -Wl,-defsym -Wl,printk=lprintf -o vbios.x86emu main.o \
-    x86emu.o io.o int.o pci.o console.o mem.o logging.o \
-    -L../x86emu -lx86emud -lc 
-vbios.vm86 : main.o v86.o io.o int.o pci.o console.o logging.o
-    gcc -o vbios.vm86 main.o v86.o io.o int.o pci.o console.o \
-    logging.o -lc 
-cbios.x86emu : cbios.o x86emu.o io.o int.o pci.o console.o mem.o logging.o
-    gcc -Wl,-defsym -Wl,printk=lprintf -o cbios.x86emu cbios.o \
-    x86emu.o io.o int.o pci.o console.o mem.o logging.o \
-    -L../x86emu -lx86emud -lc 
-cbios.vm86 : cbios.o v86.o io.o int.o pci.o console.o logging.o
-    gcc -o cbios.vm86 cbios.o v86.o io.o int.o pci.o console.o \
-    logging.o -lc 
-v86bios.vm86: command.o parser.o lex.o v86bios.o v86.o io.o int.o pci.o console.o logging.o
-     gcc -o v86bios.vm86 command.o parser.o lex.o v86bios.o v86.o io.o \
-     int.o pci.o console.o logging.o -L/usr/lib/curses -lfl \
-     -lreadline -lc -lncurses /usr/lib/libc.a
-v86bios.x86emu: command.o parser.o lex.o v86bios.o x86emu.o io.o int.o pci.o console.o logging.o
-    gcc -Wl,-defsym -Wl,printk=lprintf -o v86bios.x86emu \
-    command.o parser.o lex.o v86bios.o x86emu.o io.o \
-    int.o pci.o console.o logging.o -L/usr/lib/curses -lfl \
-    -lreadline -lc -lncurses  /usr/lib/libc.a -L../x86emu -lx86emud
-
-clean:
-    rm -f *.o vbios.x86emu vbios.vm86 cbios.x86emu cbios.vm86 parser.c \
-    lex.c parser.h v86bios.x86emu v86bios.vm86
-
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/mem.c b/board/MAI/bios_emulator/scitech/src/v86bios/mem.c
deleted file mode 100644
index 24c1aef8e..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/mem.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-#include "v86bios.h"
-#include "x86emu.h"
-
-#ifdef __alpha__
-
-void* vram_map = 0;
-int sparse_shift = 5;
-
-#define mem_barrier()        __asm__ __volatile__("mb"  : : : "memory")
-
-#define vuip    volatile unsigned int *
-
-CARD8
-mem_rb(CARD32 addr)
-{
-  unsigned long result, shift;
-#if 1
-  if (addr >= 0xA0000 && addr <= 0xBFFFF) {
-    addr -= 0xA0000;
-    shift = (addr & 0x3) * 8;
-    result = *(vuip) ((unsigned long)vram_map + (addr << sparse_shift));
-    result >>= shift;
-    return 0xffUL & result;
-  } else
-#endif
-    return rdb(addr);
-}
-
-CARD16
-mem_rw(CARD32 addr)
-{
-  unsigned long result, shift;
-#if 1
-  if (addr >= 0xA0000 && addr <= 0xBFFFF) {
-    addr -= 0xA0000;
-    shift = (addr & 0x2) * 8;
-    result = *(vuip)((unsigned long)vram_map+(addr<<sparse_shift)
-	     +(1<<(sparse_shift-2)));
-    result >>= shift;
-    return 0xffffUL & result;
-  } else
-#endif
-    return rdw(addr);
-}
-
-CARD32
-mem_rl(CARD32 addr)
-{
-  unsigned long result;
-#if 1
-  if (addr >= 0xA0000 && addr <= 0xBFFFF) {
-    addr -= 0xA0000;
-    result = *(vuip)((unsigned long)vram_map+(addr<<sparse_shift)+(3<<(sparse_shift-2)));
-    return result;
-  } else
-#endif
-    return rdl(addr);
-}
-
-void
-mem_wb(CARD32 addr, CARD8 val)
-{
-    unsigned int b = val & 0xffU;
-#if 1
-  if (addr >= 0xA0000 && addr <= 0xBFFFF) {
-    addr -= 0xA0000;
-    *(vuip) ((unsigned long)vram_map + (addr << sparse_shift)) = b * 0x01010101;
-    mem_barrier();
-  } else
-#endif
-    wrb(addr,val);
-}
-
-void
-mem_ww(CARD32 addr, CARD16 val)
-{
-  unsigned int w = val & 0xffffU;
-#if 1
-  if (addr >= 0xA0000 && addr <= 0xBFFFF) {
-    addr -= 0xA0000;
-    *(vuip)((unsigned long)vram_map+(addr<<sparse_shift)
-	+(1<<(sparse_shift-2))) = w * 0x00010001;
-    mem_barrier();
-  } else
-#endif
-    wrw(addr,val);
-}
-
-void
-mem_wl(CARD32 addr, CARD32 val)
-{
-#if 1
-  if (addr >= 0xA0000 && addr <= 0xBFFFF) {
-    addr -= 0xA0000;
-    *(vuip)((unsigned long)vram_map+(addr<<sparse_shift)
-	+(3<<(sparse_shift-2))) = val;
-    mem_barrier();
-  } else
-#endif
-    wrl(addr,val);
-}
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/parser.y b/board/MAI/bios_emulator/scitech/src/v86bios/parser.y
deleted file mode 100644
index 21c4023dc..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/parser.y
+++ /dev/null
@@ -1,498 +0,0 @@
-%{
-#include <malloc.h>
-#include <string.h>
-#include "v86bios.h"
-#include "pci.h"
-    
-#define YYSTYPE unsigned long
-    
-#define MAX_VAR 0x20
-
-    CARD32 var[MAX_VAR];
-    CARD32 var_mem;
-
-
-i86biosRegs regs = { 00 };
-
-enum mem_type { BYTE, WORD, LONG, STRING };
-union mem_val {
-   CARD32 integer;
-   char *ptr;
-} rec;
-
-struct mem {
-    enum mem_type type;
-        union mem_val val;
-    struct mem *next;
-}; 
-
- 
-struct device Device = {FALSE,NONE,{0}};
-
-extern void yyerror(char *s);
-extern int yylex( void  );
- 
-static void boot(void);
-static void dump_mem(CARD32 addr, int len);
-static void exec_int(int num);
-static void *add_to_list(enum mem_type type, union mem_val *rec, void *next);
-static void do_list(struct mem *list, memType addr);
-static char * normalize_string(char *ptr);
-%}
-
-%token TOK_NUM
-%token TOK_REG_AX
-%token TOK_REG_BX
-%token TOK_REG_CX
-%token TOK_REG_DX
-%token TOK_REG_DI
-%token TOK_REG_SI
-%token TOK_SEG_DS
-%token TOK_SEG_ES
-%token TOK_SEP
-%token TOK_VAR
-%token TOK_VAR_MEM
-%token TOK_COMMAND_BOOT
-%token TOK_COMMAND_EXEC
-%token TOK_SELECT
-%token TOK_STRING
-%token TOK_MODIFIER_BYTE
-%token TOK_MODIFIER_WORD
-%token TOK_MODIFIER_LONG
-%token TOK_MODIFIER_MEMSET
-%token TOK_COMMAND_MEMSET
-%token TOK_COMMAND_MEMDUMP
-%token TOK_COMMAND_QUIT
-%token TOK_ERROR
-%token TOK_END
-%token TOK_ISA
-%token TOK_PCI
-%token TOK_BYTE
-%token TOK_WORD
-%token TOK_LONG
-%token TOK_PRINT_PORT
-%token TOK_IOSTAT
-%token TOK_PRINT_IRQ
-%token TOK_PPCI
-%token TOK_PIP
-%token TOK_TRACE
-%token TOK_ON
-%token TOK_OFF
-%token TOK_VERBOSE
-%token TOK_LOG
-%token TOK_LOGOFF
-%token TOK_CLSTAT
-%token TOK_STDOUT
-%token TOK_HLT
-%token TOK_DEL
-%token TOK_IOPERM
-%token TOK_DUMP_PCI
-%token TOK_BOOT_BIOS
-%%
-input:        | input line  
-line:          end |  com_reg | com_var | com_select
-              | com_boot | com_memset | com_memdump  | com_quit 
-              | com_exec | hlp | config | verbose | logging | print | clstat 
-              | com_hlt | ioperm | list_pci | boot_bios 
-              | error end  { printf("unknown command\n"); }
-;
-end:           TOK_END
-;
-com_reg:        reg_off val end { *(CARD16*)$1 = $2 & 0xffff; }
-              | reg_seg TOK_SEP reg_off val end {
-                               *(CARD16*)$1 = ($4 & 0xf0000) >> 4;
-                                       *(CARD16*)$3 = ($4 & 0x0ffff);
-                                        }
-              |  reg_off '?' end { printf("0x%x\n",*(CARD16*)$1);}
-              |  reg_seg TOK_SEP reg_off '?' end
-                                     { printf("0x%x:0x%x\n",*(CARD16*)$1,
-                          *(CARD16*)$3); }
-;
-register_read:  reg_seg TOK_SEP reg_off { $$ = (((*(CARD16*)$1) << 4) 
-                                                | ((*(CARD16*)$3) & 0xffff));
-                                        }
-              | reg_off          { $$ = ((*(CARD16*)$1) & 0xffff); }
-;
-reg_off:        TOK_REG_AX  { $$ = (unsigned long)&(regs.ax); }
-              | TOK_REG_BX  { $$ = (unsigned long)&(regs.bx); }
-              | TOK_REG_CX  { $$ = (unsigned long)&(regs.cx); }
-              | TOK_REG_DX  { $$ = (unsigned long)&(regs.dx); }
-              | TOK_REG_DI  { $$ = (unsigned long)&(regs.di); }
-              | TOK_REG_SI  { $$ = (unsigned long)&(regs.si); }
-;
-reg_seg:        TOK_SEG_DS  { $$ = (unsigned long)&(regs.ds); }
-              | TOK_SEG_ES  { $$ = (unsigned long)&(regs.es); }
-;
-com_var:        TOK_VAR_MEM '?' end { printf("var mem: 0x%x\n",var_mem); }
-          | TOK_VAR '?' end { if ($1 < MAX_VAR)
-          printf("var[%i]: 0x%x\n",(int)$1,var[$1]);
-          else
-          printf("var index %i out of range\n",(int)$1); }
-          | TOK_VAR_MEM val end { var_mem = $2; }    
-              | TOK_VAR val end    { if ($1 <= MAX_VAR)
-                                 var[$1] = $2;
-                              else 
-                                     printf("var index %i out of range\n",(int)$1); }
-              | TOK_VAR error  end { printf("$i val\n"); }
-              | TOK_VAR_MEM error  end { printf("$i val\n"); }
-;
-com_boot:       TOK_COMMAND_BOOT  end { boot(); }
-                TOK_COMMAND_BOOT error end { boot(); }
-;
-com_select:     TOK_SELECT TOK_ISA end { Device.booted = FALSE;
-                                         Device.type = ISA;
-                     CurrentPci = NULL; }   
-              | TOK_SELECT TOK_PCI val TOK_SEP val TOK_SEP val end
-                                    { Device.booted = FALSE;
-                      Device.type = PCI; 
-                                      Device.loc.pci.bus = $3;
-                                      Device.loc.pci.dev = $5; 
-                                      Device.loc.pci.func = $7; }
-              | TOK_SELECT '?' end
-                                   { switch (Device.type) {
-                                     case ISA:
-                                       printf("isa\n");
-                                       break;
-                                     case PCI:
-                                      printf("pci: %x:%x:%x\n",Device.loc.pci.bus,
-                                              Device.loc.pci.dev,
-                          Device.loc.pci.func);
-                                      break;
-                                 default:
-                                      printf("no device selected\n");
-                                      break;
-                                     }
-                                    }
-              | TOK_SELECT error end { printf("select ? | isa "
-                                         "| pci:bus:dev:func\n"); }
-;
-com_quit:       TOK_COMMAND_QUIT end { return 0; }
-              | TOK_COMMAND_QUIT error end { logoff(); return 0; }
-;
-com_exec:       TOK_COMMAND_EXEC end { exec_int(0x10); }
-          | TOK_COMMAND_EXEC val end { exec_int($2); }
-          | TOK_COMMAND_EXEC error end { exec_int(0x10); }
-;
-com_memdump:    TOK_COMMAND_MEMDUMP val val end { dump_mem($2,$3); }
-              | TOK_COMMAND_MEMDUMP  error  end { printf("memdump start len\n"); }
-
-    
-;
-com_memset:     TOK_COMMAND_MEMSET val list end { do_list((struct mem*)$3,$2);}
-              | TOK_COMMAND_MEMSET error end { printf("setmem addr [byte val] "
-                                                   "[word val] [long val] "
-                                                   "[\"string\"]\n"); }
-;
-list:                              { $$ = 0; } 
-              | TOK_BYTE val list { rec.integer = $2;
-          $$ = (unsigned long)add_to_list(BYTE,&rec,(void*)$3); }
-              | TOK_WORD val list { rec.integer = $2; 
-          $$ = (unsigned long) add_to_list(WORD,&rec,(void*)$3); }
-              | TOK_LONG val list { rec.integer = $2; 
-          $$ = (unsigned long) add_to_list(LONG,&rec,(void*)$3); }
-              | TOK_STRING list { rec.ptr = (void*)$1; 
-          $$ = (unsigned long) add_to_list(STRING,&rec,(void*)$2); }
-;
-val:            TOK_VAR  {  if ($1 > MAX_VAR) {
-                             printf("variable index out of range\n");
-                             $$=0;
-                             } else 
-                            $$ = var[$1]; } 
-              | TOK_NUM  {  $$ = $1; }
-              | register_read
-; 
-bool:           TOK_ON   {  $$ = 1; }
-              | TOK_OFF  {  $$ = 0; }
-;
-config:         TOK_PRINT_PORT bool end { Config.PrintPort = $2; } 
-              | TOK_PRINT_PORT '?' end  { printf("print port %s\n",
-                                      Config.PrintPort?"on":"off"); }
-          | TOK_PRINT_PORT error end { printf("pport on | off | ?\n") } 
-              | TOK_PRINT_IRQ bool end  { Config.PrintIrq = $2; } 
-              | TOK_PRINT_IRQ '?' end   { printf("print irq %s\n",  
-                                          Config.PrintIrq?"on":"off"); } 
-          | TOK_PRINT_IRQ error end { printf("pirq on | off | ?\n") } 
-              | TOK_PPCI bool end       { Config.PrintPci = $2; } 
-              | TOK_PPCI '?' end        { printf("print PCI %s\n",
-                                          Config.PrintPci?"on":"off"); } 
-          | TOK_PPCI error end      { printf("ppci on | off | ?\n") } 
-              | TOK_PIP bool end        { Config.PrintIp = $2; } 
-              | TOK_PIP '?' end         { printf("printip %s\n",
-                                      Config.PrintIp?"on":"off"); } 
-          | TOK_PIP error end       { printf("pip on | off | ?\n") } 
-              | TOK_IOSTAT bool end     { Config.IoStatistics = $2; } 
-              | TOK_IOSTAT '?' end      { printf("io statistics %s\n",
-                                      Config.IoStatistics?"on":"off"); } 
-          | TOK_IOSTAT error end    { printf("iostat on | off | ?\n") } 
-              | TOK_TRACE bool end      { Config.Trace = $2; } 
-              | TOK_TRACE '?' end       { printf("trace %s\n",
-                                      Config.Trace ?"on":"off"); } 
-          | TOK_TRACE error end { printf("trace on | off | ?\n") } 
-;
-verbose:        TOK_VERBOSE val end     { Config.Verbose = $2; }
-          | TOK_VERBOSE '?' end     { printf("verbose: %i\n",
-                            Config.Verbose); }
-          | TOK_VERBOSE error end   { printf("verbose val | ?\n"); }
-;
-logging:        TOK_LOG TOK_STRING end  { logon(normalize_string((char*)$2)); }
-          | TOK_LOG '?' end         { if (logging) printf("logfile: %s\n",
-                            logfile);
-                      else printf("no logging\n?"); }
-          | TOK_LOG TOK_OFF end          { logoff(); }
-          | TOK_LOG error end       { printf("log \"<filename>\" | ? |"
-                         " off\n"); }
-;
-clstat:         TOK_CLSTAT end          { clear_stat(); }
-          | TOK_CLSTAT error end    { printf("clstat\n"); } 
-;
-print:          TOK_STDOUT bool end     { nostdout = !$2; }
-                  | TOK_STDOUT '?' end      { printf("print %s\n",nostdout ?
-                        "no":"yes"); }
-          | TOK_STDOUT error end    { printf("print on | off\n"); }
-;
-com_hlt:            TOK_HLT val end         { add_hlt($2); }    
-          | TOK_HLT TOK_DEL val end { del_hlt($3); }
-          | TOK_HLT TOK_DEL end     { del_hlt(21); }
-              | TOK_HLT '?' end         { list_hlt(); }
-          | TOK_HLT error end       { printf(
-                                               "hlt val | del [val] | ?\n"); }
-;
-ioperm:         TOK_IOPERM val val val end { int i,max;
-                                             if ($2 >= 0) {
-                                 max = $2 + $3 - 1;
-                             if (max > IOPERM_BITS) 
-                             max = IOPERM_BITS;
-                                 for (i = $2;i <= max; i++)
-                                ioperm_list[i] 
-                                                                = $4>0 ? 1 : 0;
-                          }
-                                           }
-          | TOK_IOPERM '?' end { int i,start;
-                     for (i=0; i <= IOPERM_BITS; i++) {
-                    if (ioperm_list[i]) {
-                       start = i;
-                       for (; i <= IOPERM_BITS; i++) 
-                        if (!ioperm_list[i]) {
-                         printf("ioperm on in "
-                         "0x%x+0x%x\n", start,i-start);
-                         break;
-                        }
-                         }
-                     }
-                                  }
-          | TOK_IOPERM error end { printf("ioperm start len val\n"); }
-;
-list_pci:      TOK_DUMP_PCI end       { list_pci(); }
-             | TOK_DUMP_PCI error end { list_pci(); }
-;
-boot_bios:     TOK_BOOT_BIOS '?' end { if (!BootBios) printf("No Boot BIOS\n");
-                                   else printf("BootBIOS from: %i:%i:%i\n",
-                           BootBios->bus, BootBios->dev,
-                           BootBios->func); }
-             | TOK_BOOT_BIOS error end { printf ("bootbios bus:dev:num\n"); }
-;
-hlp:         '?'  { printf("Command list:\n");
-                    printf(" select isa | pci bus:dev:func\n");
-            printf(" boot\n");
-            printf(" seg:reg val | reg val \n");
-            printf(" $x val | $mem val\n");
-            printf(" setmem addr list; addr := val\n");
-            printf(" dumpmem addr len; addr,len := val\n");
-            printf(" do [val]\n");
-            printf(" quit\n");
-            printf(" ?\n");
-            printf(" seg := ds | es;"
-               " reg := ax | bx | cx | dx | si \n");
-            printf(" val := var | <hex-number> | seg:reg | seg\n");
-            printf(" var := $x | $mem; x := 0..20\n");
-            printf(" list := byte val | word val | long val "
-               "| \"string\"\n");
-                printf(" pport on | off | ?\n");
-                printf(" ppci on | off | ?\n");
-                printf(" pirq on | off | ?\n");
-                printf(" pip on | off | ?\n");
-                printf(" trace on | off | ?\n");
-                printf(" iostat on | off | ?\n");
-            printf(" verbose val\n");
-            printf(" log \"<filename>\" | off | ?\n");
-            printf(" print on | off\n");
-            printf(" hlt val | del [val] | ?\n");
-            printf(" clstat\n");
-            printf(" lpci\n");
-            printf ("bootbios ?\n");
-}
-;
-
-%%
-
-static void
-dump_mem(CARD32 addr, int len)
-{
-    dprint(addr,len);
-}
-
-static void
-exec_int(int num)
-{
-    if (num == 0x10) {  /* video interrupt */
-    if (Device.type == NONE) {
-        CurrentPci = PciList;
-        while (CurrentPci) {
-        if (CurrentPci->active)
-            break;
-        CurrentPci = CurrentPci->next;
-        }
-        if (!CurrentPci)
-        Device.type = ISA;
-        else {
-        Device.type = PCI;
-        Device.loc.pci.dev = CurrentPci->dev;
-        Device.loc.pci.bus = CurrentPci->bus;
-        Device.loc.pci.func = CurrentPci->func;
-        }
-    }
-        if (Device.type != ISA) {
-       if (!Device.booted) {
-              if (!CurrentPci || (Device.type == PCI
-               && (!CurrentPci->active
-                   && (Device.loc.pci.dev != CurrentPci->dev
-                 || Device.loc.pci.bus != CurrentPci->bus
-                 || Device.loc.pci.func != CurrentPci->func)))) {
-                printf("boot the device fist\n");
-            return;
-          }
-           }
-    } else
-       CurrentPci = NULL;
-    } else {
-    Device.booted = FALSE; /* we need this for sanity! */
-    }
-    
-    runINT(num,&regs);
-}
-
-static void
-boot(void)
-{
-    if (Device.type == NONE) {
-    printf("select a device fist\n");
-    return;
-    }
-    
-    call_boot(&Device);
-}
-
-static void *
-add_to_list(enum mem_type type, union mem_val *rec, void *next)
-{
-    struct mem *mem_rec = (struct mem *) malloc(sizeof(mem_rec));
-
-    mem_rec->type = type;
-    mem_rec->next = next;
-    
-    switch (type) {
-    case BYTE:
-    case WORD:
-    case LONG:
-    mem_rec->val.integer = rec->integer;
-       break;
-    case STRING:
-    mem_rec->val.ptr = normalize_string(rec->ptr);
-    break;
-    }
-    return mem_rec;
-}
-
-static int
-validRange(int addr,int len)
-{
-    int end = addr + len;
-
-    if (addr < 0x1000 || end > 0xc0000)
-    return 0;
-    return 1;
-}
-
-static void
-do_list(struct mem *list, memType addr)
-{
-   struct mem *prev;
-   int len;
-   
-   while (list) {
-    switch (list->type) {
-         case BYTE:
-         if (!validRange(addr,1)) goto error;
-         *(CARD8*)addr = list->val.integer;
-         addr =+ 1;
-             break;     
-         case WORD:
-         if (!validRange(addr,2)) goto error;
-         *(CARD16*)addr = list->val.integer;
-         addr =+ 2;
-             break;     
-         case LONG:
-         if (!validRange(addr,4)) goto error;
-         *(CARD32*)addr = list->val.integer;
-         addr =+ 4;
-             break;
-         case STRING:
-         len = strlen((char*)list->val.ptr);
-         if (!validRange(addr,len)) goto error;
-         memcpy((CARD8*)addr,(void*)list->val.ptr,len);
-         addr =+ len;
-             free(list->val.ptr);
-             break;
-       }     
-       prev = list;
-       list = list->next;
-       free(prev);
-       continue;
-   error:
-       printf("address out of range\n");
-       while (list) {
-       prev = list;
-       list = list->next;
-       free(prev);
-       }
-       break;
-   }
-}
-
-static char *
-normalize_string(char *ptr)
-{
-    int i = 0, j = 0, c = 0, esc= 0;
-    int size;
-    char *mem_ptr;
-    
-    size = strlen(ptr);
-    mem_ptr = malloc(size);
-    while (1) {
-        switch (*(ptr + i)) {
-        case '\\':
-            if (esc) {
-                *(mem_ptr + j++) = *(ptr + i);
-                esc = 0;
-            } else 
-                esc = 1;
-            break;
-        case '\"':
-            if (esc) {
-                *(mem_ptr + j++) = *(ptr + i);
-                esc = 0;
-            } else 
-                c++;
-            break;
-        default:
-            *(mem_ptr + j++) = *(ptr + i);
-            break;
-        }
-        if (c > 1) {
-            *(mem_ptr + j) = '\0';     
-            break;
-        }
-        i++;
-    }
-    return mem_ptr;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/pci.c b/board/MAI/bios_emulator/scitech/src/v86bios/pci.c
deleted file mode 100644
index b58a57195..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/pci.c
+++ /dev/null
@@ -1,902 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-#include <fcntl.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <string.h>
-#if defined (__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#endif
-#include "AsmMacros.h"
-
-#include "pci.h"
-
-/*
- * I'm rather simple mindend - therefore I do a poor man's
- * pci scan without all the fancy stuff that is done in
- * scanpci. However that's all we need.
- */
-
-PciStructPtr PciStruct = NULL;
-PciBusPtr PciBuses = NULL;
-PciStructPtr CurrentPci = NULL;
-PciStructPtr PciList = NULL;
-PciStructPtr BootBios = NULL;
-int pciMaxBus = 0;
-
-static CARD32 PciCfg1Addr;
-
-static void readConfigSpaceCfg1(CARD32 bus, CARD32 dev, CARD32 func,
-		CARD32 *reg);
-static int checkSlotCfg1(CARD32 bus, CARD32 dev, CARD32 func);
-static int checkSlotCfg2(CARD32 bus, int dev);
-static void readConfigSpaceCfg2(CARD32 bus, int dev, CARD32 *reg);
-static CARD8 interpretConfigSpace(CARD32 *reg, int busidx,
-		  CARD8 dev, CARD8 func);
-static CARD32 findBIOSMap(PciStructPtr pciP, CARD32 *biosSize);
-static void restoreMem(PciStructPtr pciP);
-
-
-#ifdef __alpha__
-#define PCI_BUS_FROM_TAG(tag)  (((tag) & 0x00ff0000) >> 16)
-#define PCI_DFN_FROM_TAG(tag) (((tag) & 0x0000ff00) >> 8)
-
-#include <asm/unistd.h>
-
-CARD32
-axpPciCfgRead(CARD32 tag)
-{
-    int bus, dfn;
-    CARD32 val = 0xffffffff;
-
-    bus = PCI_BUS_FROM_TAG(tag);
-    dfn = PCI_DFN_FROM_TAG(tag);
-
-    syscall(__NR_pciconfig_read, bus, dfn, tag & 0xff, 4, &val);
-    return(val);
-}
-
-void
-axpPciCfgWrite(CARD32 tag, CARD32 val)
-{
-    int bus, dfn;
-
-    bus = PCI_BUS_FROM_TAG(tag);
-    dfn = PCI_DFN_FROM_TAG(tag);
-
-    syscall(__NR_pciconfig_write, bus, dfn, tag & 0xff, 4, &val);
-}
-
-static CARD32 (*readPci)(CARD32 reg) = axpPciCfgRead;
-static void (*writePci)(CARD32 reg, CARD32 val) = axpPciCfgWrite;
-#else
-static CARD32 readPciCfg1(CARD32 reg);
-static void writePciCfg1(CARD32 reg, CARD32 val);
-static CARD32 readPciCfg2(CARD32 reg);
-static void writePciCfg2(CARD32 reg, CARD32 val);
-
-static CARD32 (*readPci)(CARD32 reg) = readPciCfg1;
-static void (*writePci)(CARD32 reg, CARD32 val) = writePciCfg1;
-#endif
-
-#if defined(__alpha__) || defined(__sparc__)
-#define PCI_EN 0x00000000
-#else
-#define PCI_EN 0x80000000
-#endif
-
-
-static int numbus;
-static int hostbridges = 1;
-static unsigned long pciMinMemReg = ~0;
-
-
-void
-scan_pci(void)
-{
-    unsigned short configtype;
-
-    CARD32 reg[64];
-    int busidx;
-    CARD8 cardnum;
-    CARD8 func;
-    int idx;
-
-    int i;
-    PciStructPtr pci1;
-    PciBusPtr pci_b1,pci_b2;
-
-#if defined(__alpha__) || defined(__powerpc__) || defined(__sparc__) || defined(__ia64__)
-    configtype = 1;
-#else
-    CARD8 tmp1, tmp2;
-    CARD32 tmp32_1, tmp32_2;
-    outb(PCI_MODE2_ENABLE_REG, 0x00);
-    outb(PCI_MODE2_FORWARD_REG, 0x00);
-    tmp1 = inb(PCI_MODE2_ENABLE_REG);
-    tmp2 = inb(PCI_MODE2_FORWARD_REG);
-    if ((tmp1 == 0x00) && (tmp2 == 0x00)) {
-	configtype = 2;
-	readPci = readPciCfg2;
-	writePci = writePciCfg2;
-	P_printf("PCI says configuration type 2\n");
-    } else {
-	tmp32_1 = inl(PCI_MODE1_ADDRESS_REG);
-	outl(PCI_MODE1_ADDRESS_REG, PCI_EN);
-	tmp32_2 = inl(PCI_MODE1_ADDRESS_REG);
-	outl(PCI_MODE1_ADDRESS_REG, tmp32_1);
-	if (tmp32_2 == PCI_EN) {
-	    configtype = 1;
-	    P_printf("PCI says configuration type 1\n");
-	} else {
-	    P_printf("No PCI !\n");
-	    return;
-	}
-    }
-#endif
-
-    if (configtype == 1) {
-	P_printf("PCI probing configuration type 1\n");
-	busidx = 0;
-	numbus = 1;
-	idx = 0;
-	do {
-	    P_printf("\nProbing for devices on PCI bus %d:\n", busidx);
-	    for (cardnum = 0; cardnum < MAX_DEV_PER_VENDOR_CFG1; cardnum++) {
-		func = 0;
-		do {
-		    /* loop over the different functions, if present */
-		    if (!checkSlotCfg1(busidx,cardnum,func))
-			break;
-		    readConfigSpaceCfg1(busidx,cardnum,func,reg);
-
-		    func = interpretConfigSpace(reg,busidx,
-						cardnum,func);
-
-		    if (idx++ > MAX_PCI_DEVICES)
-			continue;
-		} while (func < 8);
-	    }
-	} while (++busidx < PCI_MAXBUS);
-#if defined(__alpha__) || defined(__powerpc__) || defined(__sparc__) || defined(__ia64__)
-	/* don't use outl()  ;-) */
-#else
-	outl(PCI_MODE1_ADDRESS_REG, 0);
-#endif
-    } else {
-	int slot;
-
-	P_printf("PCI probing configuration type 2\n");
-	busidx = 0;
-	numbus = 1;
-	idx = 0;
-	do {
-	    for (slot=0xc0; slot<0xd0; i++) {
-		if (!checkSlotCfg2(busidx,slot))
-		    break;
-		readConfigSpaceCfg2(busidx,slot,reg);
-
-		interpretConfigSpace(reg,busidx,
-				     slot,0);
-		if (idx++ > MAX_PCI_DEVICES)
-		    continue;
-	    }
-	}  while (++busidx < PCI_MAXBUS);
-    }
-
-
-    pciMaxBus = numbus - 1;
-    P_printf("Number of buses in system: %i\n",pciMaxBus + 1);
-    P_printf("Min PCI mem address: 0x%lx\n",pciMinMemReg);
-
-    /* link buses */
-    pci_b1 = PciBuses;
-    while (pci_b1) {
-	pci_b2 = PciBuses;
-	pci_b1->pBus = NULL;
-	while (pci_b2) {
-	    if (pci_b1->primary == pci_b2->secondary)
-		pci_b1->pBus = pci_b2;
-	    pci_b2 = pci_b2->next;
-	}
-	pci_b1 = pci_b1->next;
-    }
-    pci1 = PciStruct;
-    while (pci1) {
-	pci_b2 = PciBuses;
-	pci1->pBus = NULL;
-	while (pci_b2) {
-	    if (pci1->bus == pci_b2->secondary)
-		pci1->pBus = pci_b2;
-	    pci_b2 = pci_b2->next;
-	}
-	pci1 = pci1->next;
-    }
-    if (RESORT) {
-	PciStructPtr tmp = PciStruct, tmp1;
-	PciStruct = NULL;
-	while (tmp) {
-	    tmp1 = tmp->next;
-	    tmp->next = PciStruct;
-	    PciStruct = tmp;
-	    tmp = tmp1;
-	}
-    }
-    PciList = CurrentPci = PciStruct;
-}
-
-#ifndef __alpha__
-static CARD32
-readPciCfg1(CARD32 reg)
-{
-    CARD32 val;
-
-    outl(PCI_MODE1_ADDRESS_REG, reg);
-    val = inl(PCI_MODE1_DATA_REG);
-    outl(PCI_MODE1_ADDRESS_REG, 0);
-    P_printf("reading: 0x%x from 0x%x\n",val,reg);
-    return val;
-}
-
-static void
-writePciCfg1(CARD32 reg, CARD32 val)
-{
-    P_printf("writing: 0x%x to 0x%x\n",val,reg);
-    outl(PCI_MODE1_ADDRESS_REG, reg);
-    outl(PCI_MODE1_DATA_REG,val);
-    outl(PCI_MODE1_ADDRESS_REG, 0);
-}
-
-static CARD32
-readPciCfg2(CARD32 reg)
-{
-    CARD32 val;
-    CARD8 bus = (reg >> 16) & 0xff;
-    CARD8 dev = (reg >> 11) & 0x1f;
-    CARD8 num = reg & 0xff;
-
-    outb(PCI_MODE2_ENABLE_REG, 0xF1);
-    outb(PCI_MODE2_FORWARD_REG, bus);
-    val = inl((dev << 8) + num);
-    outb(PCI_MODE2_ENABLE_REG, 0x00);
-    P_printf("reading: 0x%x from 0x%x\n",val,reg);
-    return val;
-}
-
-static void
-writePciCfg2(CARD32 reg, CARD32 val)
-{
-    CARD8 bus = (reg >> 16) & 0xff;
-    CARD8 dev = (reg >> 11) & 0x1f;
-    CARD8 num = reg & 0xff;
-
-    P_printf("writing: 0x%x to 0x%x\n",val,reg);
-    outb(PCI_MODE2_ENABLE_REG, 0xF1);
-    outb(PCI_MODE2_FORWARD_REG, bus);
-    outl((dev << 8) + num,val);
-    outb(PCI_MODE2_ENABLE_REG, 0x00);
-}
-#endif
-
-void
-pciVideoDisable(void)
-{
-    /* disable VGA routing on bridges */
-    PciBusPtr pbp = PciBuses;
-    PciStructPtr pcp = PciStruct;
-
-    while (pbp) {
-	writePci(pbp->Slot.l | 0x3c, pbp->bctl & ~(CARD32)(8<<16));
-	pbp = pbp->next;
-    }
-    /* disable display devices */
-    while (pcp) {
-	writePci(pcp->Slot.l | 0x04, pcp->cmd_st & ~(CARD32)3);
-	writePci(pcp->Slot.l | 0x30, pcp->RomBase & ~(CARD32)1);
-	pcp = pcp->next;
-    }
-}
-
-void
-pciVideoRestore(void)
-{
-    /* disable VGA routing on bridges */
-    PciBusPtr pbp = PciBuses;
-    PciStructPtr pcp = PciStruct;
-
-    while (pbp) {
-	writePci(pbp->Slot.l | 0x3c, pbp->bctl);
-	pbp = pbp->next;
-    }
-    /* disable display devices */
-    while (pcp) {
-	writePci(pcp->Slot.l | 0x04, pcp->cmd_st);
-	writePci(pcp->Slot.l | 0x30, pcp->RomBase);
-	pcp = pcp->next;
-    }
-}
-
-void
-EnableCurrent()
-{
-    PciBusPtr pbp;
-    PciStructPtr pcp = CurrentPci;
-
-    pciVideoDisable();
-
-    pbp = pcp->pBus;
-    while (pbp) { /* enable bridges */
-	writePci(pbp->Slot.l | 0x3c, pbp->bctl | (CARD32)(8<<16));
-	pbp = pbp->pBus;
-    }
-    writePci(pcp->Slot.l | 0x04, pcp->cmd_st | (CARD32)3);
-    writePci(pcp->Slot.l | 0x30, pcp->RomBase | (CARD32)1);
-}
-
-CARD8
-PciRead8(int offset, CARD32 Slot)
-{
-    int shift = offset & 0x3;
-    offset = offset & 0xFC;
-    return ((readPci(Slot | offset) >> (shift << 3)) & 0xff);
-}
-
-CARD16
-PciRead16(int offset, CARD32 Slot)
-{
-    int shift = offset & 0x2;
-    offset = offset & 0xFC;
-    return ((readPci(Slot | offset) >> (shift << 3)) & 0xffff);
-}
-
-CARD32
-PciRead32(int offset, CARD32 Slot)
-{
-    offset = offset & 0xFC;
-    return (readPci(Slot | offset));
-}
-
-void
-PciWrite8(int offset, CARD8 byte, CARD32 Slot)
-{
-    CARD32 val;
-    int shift = offset & 0x3;
-    offset = offset & 0xFC;
-    val = readPci(Slot | offset);
-    val &= ~(CARD32)(0xff << (shift << 3));
-    val |= byte << (shift << 3);
-    writePci(Slot | offset, val);
-}
-
-void
-PciWrite16(int offset, CARD16 word, CARD32 Slot)
-{
-    CARD32 val;
-    int shift = offset & 0x2;
-    offset = offset & 0xFC;
-    val = readPci(Slot | offset);
-    val &= ~(CARD32)(0xffff << (shift << 3));
-    val |= word << (shift << 3);
-    writePci(Slot | offset, val);
-}
-
-void
-PciWrite32(int offset, CARD32 lg, CARD32 Slot)
-{
-    offset = offset & 0xFC;
-    writePci(Slot | offset, lg);
-}
-
-int
-mapPciRom(PciStructPtr pciP)
-{
-    unsigned long RomBase = 0;
-    int mem_fd;
-    unsigned char *mem, *ptr;
-    unsigned char *scratch = NULL;
-    int length = 0;
-    CARD32 biosSize = 0x1000000;
-    CARD32 enablePci;
-
-    if (!pciP)
-      pciP = CurrentPci;
-
-    if (FIX_ROM) {
-	RomBase = findBIOSMap(pciP, &biosSize);
-	if (!RomBase) {
-	    fprintf(stderr,"Cannot remap BIOS of %i:%i:%i "
-		    "- trying preset address\n",pciP->bus,pciP->dev,
-		    pciP->func);
-	    RomBase = pciP->RomBase & ~(CARD32)0xFF;
-	}
-    }  else {
-	RomBase = pciP->RomBase & ~(CARD32)0xFF;
-	if (~RomBase + 1 < biosSize || !RomBase)
-	    RomBase = findBIOSMap(pciP, &biosSize);
-    }
-
-    P_printf("RomBase: 0x%lx\n",RomBase);
-
-    if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-	perror("opening memory");
-	restoreMem(pciP);
-	return (0);
-    }
-
-    PciWrite32(0x30,RomBase | 1,pciP->Slot.l);
-
-#ifdef __alpha__
-    mem = ptr = (unsigned char *)mmap(0, biosSize, PROT_READ,
-				      MAP_SHARED, mem_fd, RomBase | _bus_base());
-#else
-    mem = ptr = (unsigned char *)mmap(0, biosSize, PROT_READ,
-				      MAP_SHARED, mem_fd, RomBase);
-#endif
-    if (pciP != CurrentPci) {
-      enablePci = PciRead32(0x4,pciP->Slot.l);
-      PciWrite32(0x4,enablePci | 0x2,pciP->Slot.l);
-    }
-
-#ifdef PRINT_PCI
-    dprint((unsigned long)ptr,0x30);
-#endif
-    while ( *ptr == 0x55 && *(ptr+1) == 0xAA) {
-	unsigned short data_off = *(ptr+0x18) | (*(ptr+0x19)<< 8);
-	unsigned char *data = ptr + data_off;
-	unsigned char type;
-	int i;
-
-	if (*data!='P' || *(data+1)!='C' || *(data+2)!='I' || *(data+3)!='R') {
-	    break;
-	}
-	type = *(data + 0x14);
-	P_printf("data segment in BIOS: 0x%x, type: 0x%x ",data_off,type);
-
-	if (type != 0)  { /* not PC-AT image: find next one */
-	    unsigned int image_length;
-	    unsigned char indicator = *(data + 0x15);
-	    if (indicator & 0x80) /* last image */
-		break;
-	    image_length = (*(data + 0x10)
-			    | (*(data + 0x11) << 8)) << 9;
-	    P_printf("data image length: 0x%x, ind: 0x%x\n",
-		     image_length,indicator);
-	    ptr = ptr + image_length;
-	    continue;
-	}
-	/* OK, we have a PC Image */
-	length = (*(ptr + 2) << 9);
-	P_printf("BIOS length: 0x%x\n",length);
-	scratch = (unsigned char *)malloc(length);
-	/* don't use memcpy() here: Reading from bus! */
-	for (i=0;i<length;i++)
-	    *(scratch + i)=*(ptr + i);
-	break;
-    }
-
-    if (pciP != CurrentPci)
-      PciWrite32(0x4,enablePci,pciP->Slot.l);
-
-    /* unmap/close/disable PCI bios mem */
-    munmap(mem, biosSize);
-    close(mem_fd);
-    /* disable and restore mapping */
-    writePci(pciP->Slot.l | 0x30, pciP->RomBase & ~(CARD32)1);
-
-    if (scratch && length) {
-	memcpy((unsigned char *)V_BIOS, scratch, length);
-	free(scratch);
-    }
-
-    restoreMem(pciP);
-    return length;
-}
-
-CARD32
-findPci(CARD16 slotBX)
-{
-    CARD32 slot = slotBX << 8;
-
-    if (slot == (CurrentPci->Slot.l & ~PCI_EN))
-	return (CurrentPci->Slot.l | PCI_EN);
-    else {
-#if !SHOW_ALL_DEV
-	PciBusPtr pBus = CurrentPci->pBus;
-	while (pBus) {
-	  /*      fprintf(stderr,"slot: 0x%x  bridge: 0x%x\n",slot, pBus->Slot.l); */
-	    if (slot == (pBus->Slot.l & ~PCI_EN))
-		return pBus->Slot.l | PCI_EN;
-	    pBus = pBus->next;
-	}
-#else
-	PciStructPtr pPci = PciStruct;
-	while (pPci) {
-	  /*fprintf(stderr,"slot: 0x%x  bridge: 0x%x\n",slot, pPci->Slot.l); */
-	    if (slot == (pPci->Slot.l & ~PCI_EN))
-		return pPci->Slot.l | PCI_EN;
-	    pPci = pPci->next;
-	}
-#endif
-    }
-    return 0;
-}
-
-CARD16
-pciSlotBX(PciStructPtr pPci)
-{
-    return (CARD16)((pPci->Slot.l >> 8) & 0xFFFF);
-}
-
-PciStructPtr
-findPciDevice(CARD16 vendorID, CARD16 deviceID, char n)
-{
-    PciStructPtr pPci = CurrentPci;
-    n++;
-
-    while (pPci)  {
-	if ((pPci->VendorID == vendorID) && (pPci->DeviceID == deviceID)) {
-	if (!(--n)) break;
-	}
-    pPci = pPci->next;
-    }
-    return pPci;
-}
-
-PciStructPtr
-findPciClass(CARD8 intf, CARD8 subClass, CARD16 class, char n)
-{
-    PciStructPtr pPci = CurrentPci;
-    n++;
-
-    while (pPci)  {
-	if ((pPci->Interface == intf) && (pPci->SubClass == subClass)
-	 && (pPci->BaseClass == class)) {
-	if (!(--n)) break;
-	}
-    pPci = pPci->next;
-    }
-    return pPci;
-}
-
-static void
-readConfigSpaceCfg1(CARD32 bus, CARD32 dev, CARD32 func, CARD32 *reg)
-{
-    CARD32   config_cmd = PCI_EN | (bus<<16) |
-      (dev<<11) | (func<<8);
-    int i;
-
-    for (i = 0; i<64;i+=4) {
-#ifdef __alpha__
-	reg[i] = axpPciCfgRead(config_cmd | i);
-#else
-	outl(PCI_MODE1_ADDRESS_REG, config_cmd | i);
-	reg[i] = inl(PCI_MODE1_DATA_REG);
-#endif
-
-#ifdef V86BIOS_DEBUG
-	P_printf("0x%lx\n",reg[i]);
-#endif
-    }
-}
-
-static int
-checkSlotCfg1(CARD32 bus, CARD32 dev, CARD32 func)
-{
-    CARD32    config_cmd = PCI_EN | (bus<<16) |
-      (dev<<11) | (func<<8);
-    CARD32 reg;
-#ifdef __alpha__
-	reg = axpPciCfgRead(config_cmd);
-#else
-	outl(PCI_MODE1_ADDRESS_REG, config_cmd);
-	reg = inl(PCI_MODE1_DATA_REG);
-#endif
-    if (reg != 0xFFFFFFFF)
-	return 1;
-    else
-	return 0;
-}
-
-static int
-checkSlotCfg2(CARD32 bus, int dev)
-{
-    CARD32 val;
-
-    outb(PCI_MODE2_ENABLE_REG, 0xF1);
-    outb(PCI_MODE2_FORWARD_REG, bus);
-    val = inl(dev << 8);
-    outb(PCI_MODE2_FORWARD_REG, 0x00);
-    outb(PCI_MODE2_ENABLE_REG, 0x00);
-    if (val == 0xFFFFFFFF)
-	return 0;
-    if (val == 0xF0F0F0F0)
-	return 0;
-    return 1;
-}
-
-static void
-readConfigSpaceCfg2(CARD32 bus, int dev, CARD32 *reg)
-{
-    int i;
-
-    outb(PCI_MODE2_ENABLE_REG, 0xF1);
-    outb(PCI_MODE2_FORWARD_REG, bus);
-    for (i = 0; i<64;i+=4) {
-	reg[i] = inl((dev << 8) + i);
-#ifdef V86BIOS_DEBUG
-	P_printf("0x%lx\n",reg[i]);
-#endif
-    }
-    outb(PCI_MODE2_ENABLE_REG, 0x00);
-}
-
-static CARD8
-interpretConfigSpace(CARD32 *reg, int busidx, CARD8 dev, CARD8 func)
-{
-    CARD32 config_cmd;
-    CARD16 vendor, device;
-    CARD8 baseclass, subclass;
-    CARD8 primary, secondary;
-    CARD8 header, interface;
-    int i;
-
-    config_cmd = PCI_EN | busidx<<16 |
-	(dev<<11) | (func<<8);
-
-    for (i = 0x10; i < 0x28; i+=4) {
-	if (IS_MEM32(reg[i]))
-	    if ((reg[i] & 0xFFFFFFF0) < pciMinMemReg)
-		pciMinMemReg = (reg[i] & 0xFFFFFFF0);
-#ifdef __alpha__
-	if (IS_MEM64(reg[i])) {
-		unsigned long addr = reg[i] |
-	      (unsigned long)(reg[i+4]) << 32;
-	    if ((addr & ~0xfL) < pciMinMemReg)
-		pciMinMemReg = (addr & ~0xfL);
-	    i+=4;
-	}
-#endif
-    }
-    vendor = reg[0] & 0xFFFF;
-    device = reg[0] >> 16;
-    P_printf("bus: %i card: %i func %i reg0: 0x%x ", busidx,dev,func,reg[0]);
-    baseclass = reg[8] >> 24;
-    subclass = (reg[8] >> 16) & 0xFF;
-    interface = (reg[8] >> 8) & 0xFF;
-
-    header = (reg[0x0c] >> 16) & 0xff;
-    P_printf("bc 0x%x, sub 0x%x, if 0x%x, hdr 0x%x\n",
-	     baseclass,subclass,interface,header);
-    if (BRIDGE_CLASS(baseclass)) {
-	if (BRIDGE_PCI_CLASS(subclass)) {
-	    PciBusPtr pbp = malloc(sizeof(PciBusRec));
-	    P_printf("Pci-Pci Bridge found; ");
-	    primary = reg[0x18] & 0xFF;
-	    secondary = (reg[0x18] >> 8) & 0xFF;
-	    P_printf("primary: 0x%x secondary: 0x%x\n",
-		     primary,secondary);
-	    pbp->bctl = reg[0x3c];
-	    pbp->primary = primary;
-	    pbp->secondary = secondary;
-	    pbp->Slot.l = config_cmd;
-	    pbp->next = PciBuses;
-	    PciBuses = pbp;
-	    numbus++;
-	} else if (BRIDGE_HOST_CLASS(subclass)
-		   && (hostbridges++ > 1)) {
-	    numbus++;
-	}
-    } else if (VIDEO_CLASS(baseclass,subclass)) {
-	PciStructPtr pcp = malloc(sizeof(PciStructRec));
-	P_printf("Display adapter found\n");
-	pcp->RomBase = reg[0x30];
-	pcp->cmd_st = reg[4];
-	pcp->active = (reg[4] & 0x03) == 3 ? 1 : 0;
-	pcp->VendorID = vendor;
-	pcp->DeviceID = device;
-	pcp->Interface = interface;
-	pcp->BaseClass = baseclass;
-	pcp->SubClass = subclass;
-	pcp->Slot.l = config_cmd;
-	pcp->bus = busidx;
-	pcp->dev = dev;
-	pcp->func = func;
-	pcp->next = PciStruct;
-	PciStruct = pcp;
-    }
-    if ((func == 0)
-	&& ((header & PCI_MULTIFUNC_DEV) == 0))
-	func = 8;
-    else
-	func++;
-    return func;
-}
-
-static CARD32 remapMEM_val;
-static int remapMEM_num;
-
-static int /* map it on some other video device */
-remapMem(PciStructPtr pciP, int num, CARD32 size)
-{
-    PciStructPtr pciPtr = PciStruct;
-    int i;
-    CARD32 org;
-    CARD32 val;
-    CARD32 size_n;
-
-    org = PciRead32(num + 0x10,pciP->Slot.l);
-
-    while (pciPtr) {
-	for (i = 0; i < 20; i=i+4) {
-
-	    val = PciRead32(i + 0x10,pciPtr->Slot.l);
-	    /* don't map it on itself */
-	    if ((org & 0xfffffff0) == (val & 0xfffffff0))
-		continue;
-	    if (val && !(val & 1))
-		PciWrite32(i + 0x10,0xffffffff,pciPtr->Slot.l);
-	    else
-		continue;
-	    size_n = PciRead32(i + 0x10,pciPtr->Slot.l);
-	    PciWrite32(i + 0x10,val,pciPtr->Slot.l);
-	    size_n = ~(CARD32)(size_n  & 0xfffffff0) + 1;
-
-	    if (size_n >= size) {
-		PciWrite32(num + 0x10,val,pciP->Slot.l);
-		return 1;
-	    }
-	}
-	pciPtr = pciPtr->next;
-    }
-    /* last resort: try to go below lowest PCI mem address */
-    val = ((pciMinMemReg & ~(CARD32)(size - 1)) - size);
-    if (val > 0x7fffffff) {
-	PciWrite32(num + 0x10,val, pciP->Slot.l);
-	return 1;
-    }
-
-    return 0;
-}
-
-static void
-restoreMem(PciStructPtr pciP)
-{
-    if (remapMEM_val == 0) return;
-    PciWrite32(remapMEM_num + 0x10,remapMEM_val,pciP->Slot.l);
-    return;
-}
-
-static CARD32
-findBIOSMap(PciStructPtr pciP, CARD32 *biosSize)
-{
-    PciStructPtr pciPtr = PciStruct;
-    int i;
-    CARD32 val;
-    CARD32 size;
-
-    PciWrite32(0x30,0xffffffff,pciP->Slot.l);
-    *biosSize = PciRead32(0x30,pciP->Slot.l);
-    P_printf("bios size: 0x%x\n",*biosSize);
-    PciWrite32(0x30,pciP->RomBase,pciP->Slot.l);
-    *biosSize = ~(*biosSize & 0xFFFFFF00) + 1;
-    P_printf("bios size masked: 0x%x\n",*biosSize);
-    if (*biosSize > (1024 * 1024 * 16)) {
-      *biosSize = 1024 * 1024 * 16;
-      P_printf("fixing broken BIOS size: 0x%x\n",*biosSize);
-    }
-    while (pciPtr) {
-	if (pciPtr->bus != pciP->bus) {
-	    pciPtr = pciPtr->next;
-	    continue;
-	}
-	for (i = 0; i < 20; i=i+4) {
-
-	    val = PciRead32(i + 0x10,pciPtr->Slot.l);
-	    if (!(val & 1))
-
-	    PciWrite32(i + 0x10,0xffffffff,pciPtr->Slot.l);
-	    else
-		continue;
-	    size = PciRead32(i + 0x10,pciPtr->Slot.l);
-	    PciWrite32(i + 0x10,val,pciPtr->Slot.l);
-	    size = ~(CARD32)(size & 0xFFFFFFF0) + 1;
-#ifdef V86_BIOS_DEBUG
-	    P_printf("size: 0x%x\n",size);
-#endif
-	    if (size >= *biosSize) {
-		if (pciP == pciPtr) { /* if same device remap ram*/
-		    if (!(remapMem(pciP,i,size)))
-			continue;
-		    remapMEM_val = val;
-		    remapMEM_num = i;
-		} else {
-		    remapMEM_val = 0;
-		}
-		return val & 0xFFFFFF00;
-	    }
-	}
-	pciPtr = pciPtr->next;
-    }
-    remapMEM_val = 0;
-    /* very last resort */
-    if (pciP->bus == 0 && (pciMinMemReg > *biosSize))
-      return (pciMinMemReg - size) & ~(size - 1);
-
-    return 0;
-}
-
-int
-cfg1out(CARD16 addr, CARD32 val)
-{
-  if (addr == 0xCF8) {
-    PciCfg1Addr = val;
-    return 1;
-  } else if (addr == 0xCFC) {
-    writePci(PciCfg1Addr, val);
-    return 1;
-  }
-  return 0;
-}
-
-int
-cfg1in(CARD16 addr, CARD32 *val)
-{
-  if (addr == 0xCF8) {
-    *val = PciCfg1Addr;
-    return 1;
-  } else if (addr == 0xCFC) {
-    *val = readPci(PciCfg1Addr);
-    return 1;
-  }
-  return 0;
-}
-
-void
-list_pci(void)
-{
-    PciStructPtr pci = PciList;
-
-    while (pci) {
-    printf("[0x%x:0x%x:0x%x] vendor: 0x%4.4x dev: 0x%4.4x class: 0x%4.4x"
-	   " subclass: 0x%4.4x\n",pci->bus,pci->dev,pci->func,
-	   pci->VendorID,pci->DeviceID,pci->BaseClass,pci->SubClass);
-    pci = pci->next;
-    }
-}
-
-PciStructPtr
-findPciByIDs(int bus, int dev, int func)
-{
-  PciStructPtr pciP = PciList;
-
-  while (pciP) {
-    if (pciP->bus == bus && pciP->dev == dev && pciP->func == func)
-      return pciP;
-    pciP = pciP->next;
-  }
-  return NULL;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/pci.h b/board/MAI/bios_emulator/scitech/src/v86bios/pci.h
deleted file mode 100644
index 58ad52202..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/pci.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "v86bios.h"
-
-#ifndef V86_PCI_H
-#define V86_PCI_H
-
-typedef union {
-    struct {
-	unsigned int    zero:2;
-	unsigned int    reg:6;
-	unsigned int    func:3;
-	unsigned int    dev:5;
-	unsigned int    bus:8;
-	unsigned int    reserved:7;
-	unsigned int    enable:1;
-    } pci;
-    CARD32 l;
-} PciSlot;
-
-typedef struct pciBusRec {
-    CARD8 primary;
-    CARD8 secondary;
-    CARD32 bctl;
-    PciSlot Slot;
-    struct pciBusRec *next;
-    struct pciBusRec *pBus;
-} PciBusRec, *PciBusPtr;
-
-typedef struct pciStructRec {
-    CARD16 VendorID;
-    CARD16 DeviceID;
-    CARD8 Interface;
-    CARD8 BaseClass;
-    CARD8 SubClass;
-    CARD32 RomBase;
-    CARD32 bus;
-    CARD8 dev;
-    CARD8 func;
-    CARD32 cmd_st;
-    int active;
-    PciSlot Slot;
-    struct pciStructRec *next;
-    PciBusPtr pBus;
-} PciStructRec , *PciStructPtr;
-
-
-extern PciStructPtr CurrentPci;
-extern PciStructPtr PciList;
-extern PciStructPtr BootBios;
-extern int pciMaxBus;
-
-extern CARD32 findPci(CARD16 slotBX);
-extern CARD16 pciSlotBX(PciStructPtr);
-PciStructPtr findPciDevice(CARD16 vendorID, CARD16 deviceID, char n);
-PciStructPtr findPciClass(CARD8 intf, CARD8 subClass, CARD16 class, char n);
-
-extern CARD8 PciRead8(int offset, CARD32 slot);
-extern CARD16 PciRead16(int offset, CARD32 slot);
-extern CARD32 PciRead32(int offset, CARD32 slot);
-
-extern void PciWrite8(int offset,CARD8 byte, CARD32 slot);
-extern void PciWrite16(int offset,CARD16 word, CARD32 slot);
-extern void PciWrite32(int offset,CARD32 lg, CARD32 slot);
-
-extern void scan_pci(void);
-extern void pciVideoDisable(void);
-extern void pciVideoRestore(void);
-extern void EnableCurrent(void);
-extern int mapPciRom(PciStructPtr pciP);
-extern int cfg1out(CARD16 addr, CARD32 val);
-extern int cfg1in(CARD16 addr, CARD32 *val);
-extern void list_pci(void);
-extern PciStructPtr findPciByIDs(int bus, int dev, int func);
-
-#define PCI_MODE2_ENABLE_REG  0xCF8
-#define PCI_MODE2_FORWARD_REG  0xCFA
-#define PCI_MODE1_ADDRESS_REG  0xCF8
-#define PCI_MODE1_DATA_REG  0xCFC
-#if defined(__alpha__) || defined(__sparc__)
-#define PCI_EN 0x00000000
-#else
-#define PCI_EN 0x80000000
-#endif
-#define MAX_DEV_PER_VENDOR_CFG1  32
-#define BRIDGE_CLASS(x) (x == 0x06)
-#define BRIDGE_PCI_CLASS(x) (x == 0x04)
-#define BRIDGE_HOST_CLASS(x) (x == 0x00)
-#define PCI_CLASS_PREHISTORIC 0x00
-#define PCI_SUBCLASS_PREHISTORIC_VGA 0x01
-#define PCI_CLASS_DISPLAY 0x03
-#define PCI_SUBCLASS_DISPLAY_VGA 0x00
-#define PCI_SUBCLASS_DISPLAY_XGA 0x01
-#define PCI_SUBCLASS_DISPLAY_MISC 0x80
-#define VIDEO_CLASS(b,s) \
-    (((b) == PCI_CLASS_PREHISTORIC && (s) == PCI_SUBCLASS_PREHISTORIC_VGA) || \
-     ((b) == PCI_CLASS_DISPLAY && (s) == PCI_SUBCLASS_DISPLAY_VGA) ||\
-     ((b) == PCI_CLASS_DISPLAY && (s) == PCI_SUBCLASS_DISPLAY_XGA) ||\
-     ((b) == PCI_CLASS_DISPLAY && (s) == PCI_SUBCLASS_DISPLAY_MISC))
-#define PCI_MULTIFUNC_DEV  0x80
-#define MAX_PCI_DEVICES   64
-#define PCI_MAXBUS 16
-#define PCI_IS_MEM 0x00000001
-#define MAX_PCI_ROM_SIZE (1024 * 1024 * 16)
-
-#define IS_MEM32(x) ((x & 0x7) == 0 && x != 0)
-#define IS_MEM64(x) ((x & 0x7) == 0x4)
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/v86.c b/board/MAI/bios_emulator/scitech/src/v86bios/v86.c
deleted file mode 100644
index 4deed044c..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/v86.c
+++ /dev/null
@@ -1,562 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "debug.h"
-#include <sys/vm86.h>
-#include <unistd.h>
-#include <errno.h>
-#include <asm/unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <signal.h>
-#include <setjmp.h>
-#include "v86bios.h"
-#include "AsmMacros.h"
-
-struct vm86_struct vm86s;
-
-static int vm86_GP_fault(void);
-static int vm86_do_int(int num);
-static void dump_code(void);
-static void dump_registers(void);
-static void stack_trace(void);
-static int vm86_rep(struct vm86_struct *ptr);
-
-#define CPU_REG(x) (vm86s.regs.##x)
-#define CPU_REG_LW(reg)      (*((CARD16 *)&CPU_REG(reg)))
-#define CPU_REG_HW(reg)      (*((CARD16 *)&CPU_REG(reg) + 1))
-#define CPU_REG_LB(reg)      (*(CARD8 *)&CPU_REG(e##reg))
-#define SEG_ADR(type, seg, reg)  type((CPU_REG_LW(seg) << 4) \
-				      + CPU_REG_LW(e##reg))
-#define DF (1 << 10)
-
-struct pio P;
-
-
-void
-setup_io(void)
-{
-    if (!Config.PrintPort && !Config.IoStatistics) {
-    P.inb = (CARD8(*)(CARD16))inb;
-    P.inw = (CARD16(*)(CARD16))inw;
-    P.inl = (CARD32(*)(CARD16))inl;
-    P.outb = (void(*)(CARD16,CARD8))outb;
-    P.outw = (void(*)(CARD16,CARD16))outw;
-    P.outl = (void(*)(CARD16,CARD32))outl;
-    } else {
-    P.inb = p_inb;
-    P.inw = p_inw;
-    P.inl = p_inl;
-    P.outb = p_outb;
-    P.outw = p_outw;
-    P.outl = p_outl;
-    }
-}
-
-
-static void
-setup_vm86(unsigned long bios_start, i86biosRegsPtr regs)
-{
-    CARD32 eip;
-    CARD16 cs;
-
-    vm86s.flags = VM86_SCREEN_BITMAP;
-    vm86s.flags = 0;
-    vm86s.screen_bitmap = 0;
-    vm86s.cpu_type = CPU_586;
-    memset(&vm86s.int_revectored, 0xff,sizeof(vm86s.int_revectored)) ;
-    memset(&vm86s.int21_revectored, 0xff,sizeof(vm86s.int21_revectored)) ;
-
-    eip = bios_start & 0xFFFF;
-    cs = (bios_start & 0xFF0000) >> 4;
-
-    CPU_REG(eax) = regs->ax;
-    CPU_REG(ebx) = regs->bx;
-    CPU_REG(ecx) = regs->cx;
-    CPU_REG(edx) = regs->dx;
-    CPU_REG(esi) = 0;
-    CPU_REG(edi) = regs->di;
-    CPU_REG(ebp) = 0;
-    CPU_REG(eip) = eip;
-    CPU_REG(cs) = cs;
-    CPU_REG(esp) = 0x100;
-    CPU_REG(ss) = 0x30;               /* This is the standard pc bios stack */
-    CPU_REG(es) = regs->es;
-    CPU_REG(ds) = 0x40;               /* standard pc ds */
-    CPU_REG(fs) = 0;
-    CPU_REG(gs) = 0;
-    CPU_REG(eflags) |= (VIF_MASK | VIP_MASK);
-}
-
-void
-collect_bios_regs(i86biosRegsPtr regs)
-{
-    regs->ax = CPU_REG(eax);
-    regs->bx = CPU_REG(ebx);
-    regs->cx = CPU_REG(ecx);
-    regs->dx = CPU_REG(edx);
-    regs->es = CPU_REG(es);
-    regs->ds = CPU_REG(ds);
-    regs->di = CPU_REG(edi);
-    regs->si = CPU_REG(esi);
-}
-
-static int
-do_vm86(void)
-{
-    int retval;
-
-#ifdef V86BIOS_DEBUG
-    dump_registers();
-#endif
-/*    retval = SYS_vm86old(&vm86s); */
-/*    retval = syscall(SYS_vm86old,&vm86s); */
-
-    retval = vm86_rep(&vm86s);
-
-    switch (VM86_TYPE(retval)) {
-    case VM86_UNKNOWN:
-	if (!vm86_GP_fault()) return 0;
-	break;
-    case VM86_STI:
-	fprintf(stderr,"vm86_sti :-((\n");
-	stack_trace();
-	dump_code();
-	return 0;
-    case VM86_INTx:
-	if (!vm86_do_int(VM86_ARG(retval))) {
-	    fprintf(stderr,"\nUnknown vm86_int: %X\n\n",VM86_ARG(retval));
-	    dump_registers();
-	    return 0;
-	}
-	/* I'm not sure yet what to do if we can handle ints */
-	break;
-    case VM86_SIGNAL:
-	fprintf(stderr,"received signal\n");
-	return 0;
-    default:
-	fprintf(stderr,"unknown type(0x%x)=0x%x\n",
-		VM86_ARG(retval),VM86_TYPE(retval));
-	dump_registers();
-	dump_code();
-	stack_trace();
-	return 0;
-    }
-
-    return 1;
-}
-
-static jmp_buf x86_esc;
-static void
-vmexit(int unused)
-{
-    longjmp(x86_esc,1);
-}
-
-void
-do_x86(unsigned long bios_start, i86biosRegsPtr regs)
-{
-    static void (*org_handler)(int);
-
-    setup_vm86(bios_start, regs);
-    if (setjmp(x86_esc) == 0) {
-	org_handler = signal(2,vmexit);
-	while(do_vm86()) {};
-	signal(2,org_handler);
-	collect_bios_regs(regs);
-    } else {
-	signal(2,org_handler);
-	printf("interrupted at 0x%x\n",((CARD16)CPU_REG(cs)) << 4
-	   | (CARD16)CPU_REG(eip));
-    }
-}
-
-/* get the linear address */
-#define LIN_PREF_SI  ((pref_seg << 4) + CPU_REG_LW(esi))
-
-#define LWECX       (prefix66 ^ prefix67 ? CPU_REG(ecx) : CPU_REG_LW(ecx))
-
-static int
-vm86_GP_fault(void)
-{
-    unsigned char *csp, *lina;
-    CARD32 org_eip;
-    int pref_seg;
-    int done,is_rep,prefix66,prefix67;
-
-
-    csp = lina = SEG_ADR((unsigned char *), cs, ip);
-#ifdef V86BIOS_DEBUG
-    printf("exception: \n");
-    dump_code();
-#endif
-
-    is_rep = 0;
-    prefix66 = prefix67 = 0;
-    pref_seg = -1;
-
-    /* eat up prefixes */
-    done = 0;
-    do {
-	switch (*(csp++)) {
-	case 0x66:      /* operand prefix */  prefix66=1; break;
-	case 0x67:      /* address prefix */  prefix67=1; break;
-	case 0x2e:      /* CS */              pref_seg=CPU_REG(cs); break;
-	case 0x3e:      /* DS */              pref_seg=CPU_REG(ds); break;
-	case 0x26:      /* ES */              pref_seg=CPU_REG(es); break;
-	case 0x36:      /* SS */              pref_seg=CPU_REG(ss); break;
-	case 0x65:      /* GS */              pref_seg=CPU_REG(gs); break;
-	case 0x64:      /* FS */              pref_seg=CPU_REG(fs); break;
-	case 0xf2:      /* repnz */
-	case 0xf3:      /* rep */             is_rep=1; break;
-	default: done=1;
-	}
-    } while (!done);
-    csp--;   /* oops one too many */
-    org_eip = CPU_REG(eip);
-    CPU_REG_LW(eip) += (csp - lina);
-
-    switch (*csp) {
-
-    case 0x6c:                    /* insb */
-	/* NOTE: ES can't be overwritten; prefixes 66,67 should use esi,edi,ecx
-	 * but is anyone using extended regs in real mode? */
-	/* WARNING: no test for DI wrapping! */
-	CPU_REG_LW(edi) += port_rep_inb(CPU_REG_LW(edx),
-					SEG_ADR((CARD8 *),es,di),
-					CPU_REG_LW(eflags)&DF,
-					(is_rep? LWECX:1));
-	if (is_rep) LWECX = 0;
-	CPU_REG_LW(eip)++;
-	break;
-
-    case 0x6d:                  /* (rep) insw / insd */
-	/* NOTE: ES can't be overwritten */
-	/* WARNING: no test for _DI wrapping! */
-	if (prefix66) {
-	    CPU_REG_LW(edi) += port_rep_inl(CPU_REG_LW(edx),
-					    SEG_ADR((CARD32 *),es,di),
-					    CPU_REG_LW(eflags)&DF,
-					    (is_rep? LWECX:1));
-	}
-	else {
-	    CPU_REG_LW(edi) += port_rep_inw(CPU_REG_LW(edx),
-					    SEG_ADR((CARD16 *),es,di),
-					    CPU_REG_LW(eflags)&DF,
-					    (is_rep? LWECX:1));
-	}
-	if (is_rep) LWECX = 0;
-	CPU_REG_LW(eip)++;
-	break;
-
-    case 0x6e:                  /* (rep) outsb */
-	if (pref_seg < 0) pref_seg = CPU_REG_LW(ds);
-	/* WARNING: no test for _SI wrapping! */
-	CPU_REG_LW(esi) += port_rep_outb(CPU_REG_LW(edx),(CARD8*)LIN_PREF_SI,
-					 CPU_REG_LW(eflags)&DF,
-					 (is_rep? LWECX:1));
-	if (is_rep) LWECX = 0;
-	CPU_REG_LW(eip)++;
-	break;
-
-    case 0x6f:                  /* (rep) outsw / outsd */
-	if (pref_seg < 0) pref_seg = CPU_REG_LW(ds);
-	/* WARNING: no test for _SI wrapping! */
-	if (prefix66) {
-	    CPU_REG_LW(esi) += port_rep_outl(CPU_REG_LW(edx),
-					     (CARD32 *)LIN_PREF_SI,
-					     CPU_REG_LW(eflags)&DF,
-					     (is_rep? LWECX:1));
-	}
-	else {
-	    CPU_REG_LW(esi) += port_rep_outw(CPU_REG_LW(edx),
-					     (CARD16 *)LIN_PREF_SI,
-					     CPU_REG_LW(eflags)&DF,
-					     (is_rep? LWECX:1));
-	}
-	if (is_rep) LWECX = 0;
-	CPU_REG_LW(eip)++;
-	break;
-
-    case 0xe5:                  /* inw xx, inl xx */
-	if (prefix66) CPU_REG(eax) = P.inl((int) csp[1]);
-	else CPU_REG_LW(eax) = P.inw((int) csp[1]);
-	CPU_REG_LW(eip) += 2;
-	break;
-    case 0xe4:                  /* inb xx */
-	CPU_REG_LW(eax) &= ~(CARD32)0xff;
-	CPU_REG_LB(ax) |= P.inb((int) csp[1]);
-	CPU_REG_LW(eip) += 2;
-	break;
-    case 0xed:                  /* inw dx, inl dx */
-	if (prefix66) CPU_REG(eax) = P.inl(CPU_REG_LW(edx));
-	else CPU_REG_LW(eax) = P.inw(CPU_REG_LW(edx));
-	CPU_REG_LW(eip) += 1;
-	break;
-    case 0xec:                  /* inb dx */
-	CPU_REG_LW(eax) &= ~(CARD32)0xff;
-	CPU_REG_LB(ax) |= P.inb(CPU_REG_LW(edx));
-	CPU_REG_LW(eip) += 1;
-	break;
-
-    case 0xe7:                  /* outw xx */
-	if (prefix66) P.outl((int)csp[1], CPU_REG(eax));
-	else P.outw((int)csp[1], CPU_REG_LW(eax));
-	CPU_REG_LW(eip) += 2;
-	break;
-    case 0xe6:                  /* outb xx */
-	P.outb((int) csp[1], CPU_REG_LB(ax));
-	CPU_REG_LW(eip) += 2;
-	break;
-    case 0xef:                  /* outw dx */
-	if (prefix66) P.outl(CPU_REG_LW(edx), CPU_REG(eax));
-	else P.outw(CPU_REG_LW(edx), CPU_REG_LW(eax));
-	CPU_REG_LW(eip) += 1;
-	break;
-    case 0xee:                  /* outb dx */
-	P.outb(CPU_REG_LW(edx), CPU_REG_LB(ax));
-	CPU_REG_LW(eip) += 1;
-	break;
-
-    case 0xf4:
-#ifdef V86BIOS_DEBUG
-	printf("hlt at %p\n", lina);
-#endif
-	return 0;
-
-    case 0x0f:
-	fprintf(stderr,"CPU 0x0f Trap at eip=0x%lx\n",CPU_REG(eip));
-	goto op0ferr;
-	break;
-
-    case 0xf0:                  /* lock */
-    default:
-	fprintf(stderr,"unknown reason for exception\n");
-	dump_registers();
-	stack_trace();
-    op0ferr:
-	dump_code();
-	fprintf(stderr,"cannot continue\n");
-	return 0;
-    }                           /* end of switch() */
-    return 1;
-}
-
-static int
-vm86_do_int(int num)
-{
-    int val;
-    struct regs86 regs;
-
-    i_printf("int 0x%x received: ax:0x%lx",num,CPU_REG(eax));
-    if (Config.PrintIp)
-	i_printf(" at: 0x%x\n",getIP());
-    else
-	i_printf("\n");
-
-    /* try to run bios interrupt */
-
-    /* if not installed fall back */
-#define COPY(x) regs.##x = CPU_REG(x)
-#define COPY_R(x) CPU_REG(x) = regs.##x
-
-    COPY(eax);
-    COPY(ebx);
-    COPY(ecx);
-    COPY(edx);
-    COPY(esi);
-    COPY(edi);
-    COPY(ebp);
-    COPY(eip);
-    COPY(esp);
-    COPY(cs);
-    COPY(ss);
-    COPY(ds);
-    COPY(es);
-    COPY(fs);
-    COPY(gs);
-    COPY(eflags);
-
-    if (!(val = int_handler(num,&regs)))
-	if (!(val = run_bios_int(num,&regs)))
-	    return val;
-
-    COPY_R(eax);
-    COPY_R(ebx);
-    COPY_R(ecx);
-    COPY_R(edx);
-    COPY_R(esi);
-    COPY_R(edi);
-    COPY_R(ebp);
-    COPY_R(eip);
-    COPY_R(esp);
-    COPY_R(cs);
-    COPY_R(ss);
-    COPY_R(ds);
-    COPY_R(es);
-    COPY_R(fs);
-    COPY_R(gs);
-    COPY_R(eflags);
-
-    return val;
-#undef COPY
-#undef COPY_R
-}
-
-static void
-dump_code(void)
-{
-    int i;
-    unsigned char *lina = SEG_ADR((unsigned char *), cs, ip);
-
-    fprintf(stderr,"code at 0x%8.8x: ",(CARD32)lina);
-    for (i=0; i<0x10; i++)
-	fprintf(stderr,"%2.2x ",*(lina + i));
-    fprintf(stderr,"\n                    ");
-    for (; i<0x20; i++)
-	fprintf(stderr,"%2.2x ",*(lina + i));
-    fprintf(stderr,"\n");
-}
-
-#define PRINT(x) fprintf(stderr,#x":%4.4x ",CPU_REG_LW(x))
-#define PRINT_FLAGS(x) fprintf(stderr,#x":%8.8x ",CPU_REG_LW(x))
-static void
-dump_registers(void)
-{
-    PRINT(eip);
-    PRINT(eax);
-    PRINT(ebx);
-    PRINT(ecx);
-    PRINT(edx);
-    PRINT(esi);
-    PRINT(edi);
-    PRINT(ebp);
-    fprintf(stderr,"\n");
-    PRINT(esp);
-    PRINT(cs);
-    PRINT(ss);
-    PRINT(es);
-    PRINT(ds);
-    PRINT(fs);
-    PRINT(gs);
-    PRINT_FLAGS(eflags);
-    fprintf(stderr,"\n");
-}
-
-static void
-stack_trace(void)
-{
-    int i;
-    unsigned char *stack = SEG_ADR((unsigned char *), ss, sp);
-
-    fprintf(stderr,"stack at 0x%8.8lx:\n",(unsigned long)stack);
-    for (i=0; i < 0x10; i++)
-	fprintf(stderr,"%2.2x ",*(stack + i));
-    fprintf(stderr,"\n");
-
-}
-
-static int
-vm86_rep(struct vm86_struct *ptr)
-{
-
-    int __res;
-
-    __asm__ __volatile__("int $0x80\n"
-			 :"=a" (__res):"a" ((int)113),
-			 "b" ((struct vm86_struct *)ptr));
-
-	    if ((__res) < 0) {
-		errno = -__res;
-		__res=-1;
-	    }
-	    else errno = 0;
-	    return __res;
-}
-
-#define pushw(base, ptr, val) \
-__asm__ __volatile__( \
-	"decw %w0\n\t" \
-	"movb %h2,(%1,%0)\n\t" \
-	"decw %w0\n\t" \
-	"movb %b2,(%1,%0)" \
-	: "=r" (ptr) \
-	: "r" (base), "q" (val), "0" (ptr))
-
-int
-run_bios_int(int num, struct regs86 *regs)
-{
-    CARD16 *ssp;
-    CARD32 sp;
-    CARD32 eflags;
-
-#ifdef V86BIOS_DEBUG
-    static int firsttime = 1;
-#endif
-    /* check if bios vector is initialized */
-    if (((CARD16*)0)[(num<<1)+1] == 0x0000) { /* SYS_BIOS_SEG ?*/
-#ifdef V86BIOS_DEBUG
-	i_printf("card BIOS not loaded\n");
-#endif
-	return 0;
-    }
-
-#ifdef V86BIOS_DEBUG
-    if (firsttime) {
-	dprint(0,0x3D0);
-	firsttime = 0;
-    }
-#endif
-
-    i_printf("calling card BIOS at: ");
-    ssp = (CARD16*)(CPU_REG(ss)<<4);
-    sp = (CARD32) CPU_REG_LW(esp);
-
-    eflags = regs->eflags;
-    eflags = ((eflags & VIF_MASK) != 0)
-	? (eflags | IF_MASK) : (eflags & ~(CARD32) IF_MASK);
-    pushw(ssp, sp, eflags);
-    pushw(ssp, sp, regs->cs);
-    pushw(ssp, sp, (CARD16)regs->eip);
-    regs->esp -= 6;
-    regs->cs = ((CARD16 *) 0)[(num << 1) + 1];
-    regs->eip = (regs->eip & 0xFFFF0000) | ((CARD16 *) 0)[num << 1];
-    i_printf("0x%x:%lx\n",regs->cs,regs->eip);
-#ifdef V86BIOS_DEBUG
-    dump_code();
-#endif
-    regs->eflags = regs->eflags
-		       & ~(VIF_MASK | TF_MASK | IF_MASK | NT_MASK);
-    return 1;
-}
-
-CARD32
-getIntVect(int num)
-{
-    return ((CARD32*)0)[num];
-}
-
-CARD32
-getIP(void)
-{
-    return (CPU_REG(cs) << 4) + CPU_REG(eip);
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/v86bios.c b/board/MAI/bios_emulator/scitech/src/v86bios/v86bios.c
deleted file mode 100644
index 101c1f26e..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/v86bios.c
+++ /dev/null
@@ -1,933 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#define DELETE
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <sys/stat.h>
-#include <readline/readline.h>
-#include <readline/history.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#elif defined(HAVE_SYS_PERM)
-#include <sys/perm.h>
-#endif
-#include "debug.h"
-#include "v86bios.h"
-#include "pci.h"
-#include "AsmMacros.h"
-
-#define SIZE 0x100000
-#define VRAM_START 0xA0000
-#define VRAM_SIZE 0x1FFFF
-#define V_BIOS_SIZE 0x1FFFF
-#define BIOS_START 0x7C00            /* default BIOS entry */
-#define BIOS_MEM 0x600
-
-/*CARD8 code[] = { 0xb8 , 0xf0 , 0xf0, 0xf4 }; */
-#define VB_X(x) (V_BIOS >> x) & 0xFF
-CARD8 code[] = { 6, 0x9a, 0x03, 0x00, 0x00, VB_X(12), 0xf4 };
-/*CARD8 code[] = { 0x9a, 0x03, 0x00, 0x00, VB_X(12), 0xb8, 0x03, 0x00, */
-/*0xcd, 0x10, 0xf4 }; */
-/*CARD8 code[] = {  0xb8 , 0xf0 , 0xf0 ,0xf4 }; */
-
-int ioperm_list[IOPERM_BITS] = {0,};
-
-static void sig_handler(int);
-static int map(void);
-static void unmap(void);
-static void bootBIOS(CARD16 ax);
-static int map_vram(void);
-static void unmap_vram(void);
-static int copy_vbios(memType v_base);
-static int copy_sys_bios(void);
-static void save_bios_to_file(void);
-static int setup_system_bios(void);
-static CARD32 setup_int_vect(void);
-#ifdef __ia32__
-static CARD32 setup_primary_int_vect(void);
-#endif
-static int chksum(CARD8 *start);
-static void setup_bios_regs(i86biosRegsPtr regs, CARD32 ax);
-static void print_regs(i86biosRegsPtr regs);
-static void print_usage(void);
-static void set_hlt(Bool set);
-static void set_ioperm(void);
-
-extern void yyparse();
-
-void loadCodeToMem(unsigned char *ptr, CARD8 *code);
-void dprint(unsigned long start, unsigned long size);
-
-static int vram_mapped = 0;
-static char* bios_var = NULL;
-static CARD8 save_msr;
-static CARD8 save_pos102;
-static CARD8 save_vse;
-static CARD8 save_46e8;
-static haltpoints hltp[20] = { {0, 0}, };
-
-console Console = {-1,-1};
-struct config Config;
-
-int main(int argc,char **argv)
-{
-    int c;
-
-    Config.PrintPort = PRINT_PORT;
-    Config.IoStatistics = IO_STATISTICS;
-    Config.PrintIrq = PRINT_IRQ;
-    Config.PrintPci = PRINT_PCI;
-    Config.ShowAllDev = SHOW_ALL_DEV;
-    Config.PrintIp = PRINT_IP;
-    Config.SaveBios = SAVE_BIOS;
-    Config.Trace = TRACE;
-    Config.ConfigActiveOnly = CONFIG_ACTIVE_ONLY;  /* boot */
-    Config.ConfigActiveDevice = CONFIG_ACTIVE_DEVICE; /* boot */
-    Config.MapSysBios = MAP_SYS_BIOS;
-    Config.Resort = RESORT;  /* boot */
-    Config.FixRom = FIX_ROM;
-    Config.NoConsole = NO_CONSOLE;
-    Config.BootOnly = FALSE;
-    Config.Verbose = VERBOSE;
-
-    opterr = 0;
-    while ((c = getopt(argc,argv,"psicaPStAdbrfnv:?")) != EOF) {
-    switch(c) {
-    case 'p':
-	Config.PrintPort = TRUE;
-	break;
-    case 's':
-	Config.IoStatistics = TRUE;
-	break;
-    case 'i':
-	Config.PrintIrq = TRUE;
-	break;
-    case 'c':
-	Config.PrintPci = TRUE;
-	break;
-    case 'a':
-	Config.ShowAllDev = TRUE;
-	break;
-    case 'P':
-	Config.PrintIp = TRUE;
-	break;
-    case 'S':
-	Config.SaveBios = TRUE;
-	break;
-    case 't':
-	Config.Trace = TRUE;
-	break;
-    case 'A':
-	Config.ConfigActiveOnly = TRUE;
-	break;
-    case 'd':
-	Config.ConfigActiveDevice = TRUE;
-	break;
-    case 'b':
-	Config.MapSysBios = TRUE;
-	break;
-    case 'r':
-	Config.Resort = TRUE;
-	break;
-    case 'f':
-	Config.FixRom = TRUE;
-	break;
-    case 'n':
-	Config.NoConsole = TRUE;
-	break;
-    case 'v':
-	Config.Verbose = strtol(optarg,NULL,0);
-	break;
-    case '?':
-	print_usage();
-	break;
-    default:
-	break;
-    }
-    }
-
-
-    if (!map())
-    exit(1);
-
-    if (!setup_system_bios())
-    exit(1);
-
-    iopl(3);
-
-    scan_pci();
-
-    save_msr = inb(0x3CC);
-    save_vse = inb(0x3C3);
-    save_46e8 = inb(0x46e8);
-    save_pos102 = inb(0x102);
-
-    if (Config.BootOnly) {
-
-    if (!CurrentPci && !Config.ConfigActiveDevice
-	&& !Config.ConfigActiveOnly) {
-	iopl(0);
-	unmap();
-	exit (1);
-    }
-    call_boot(NULL);
-    } else {
-    using_history();
-    yyparse();
-    }
-
-    unmap();
-
-    pciVideoRestore();
-
-    outb(0x102, save_pos102);
-    outb(0x46e8, save_46e8);
-    outb(0x3C3, save_vse);
-    outb(0x3C2, save_msr);
-
-    iopl(0);
-
-    close_console(Console);
-
-    exit(0);
-}
-
-
-void
-call_boot(struct device *dev)
-{
-    int Active_is_Pci = 0;
-    CARD32 vbios_base;
-
-    CurrentPci = PciList;
-    Console = open_console();
-
-    set_ioperm();
-
-
-    signal(2,sig_handler);
-    signal(11,sig_handler);
-
-    /* disable primary card */
-    pciVideoRestore(); /* reset PCI state to see primary card */
-    outb(0x3C2,~(CARD8)0x03 & save_msr);
-    outb(0x3C3,~(CARD8)0x01 & save_vse);
-    outb(0x46e8, ~(CARD8)0x08 & save_46e8);
-    outb(0x102, ~(CARD8)0x01 & save_pos102);
-
-    pciVideoDisable();
-
-    while (CurrentPci) {
-    CARD16 ax;
-
-    if (CurrentPci->active) {
-	Active_is_Pci = 1;
-	if (!Config.ConfigActiveDevice && !dev) {
-	CurrentPci = CurrentPci->next;
-	continue;
-	}
-    } else if (Config.ConfigActiveOnly && !dev) {
-	CurrentPci = CurrentPci->next;
-	continue;
-    }
-    if (dev && ((dev->type != PCI)
-	    || (dev->type == PCI
-	    && (dev->loc.pci.dev != CurrentPci->dev
-		|| dev->loc.pci.bus != CurrentPci->bus
-		|| dev->loc.pci.func != CurrentPci->func)))) {
-	CurrentPci = CurrentPci->next;
-	continue;
-    }
-
-    EnableCurrent();
-
-    if (CurrentPci->active) {
-	outb(0x102, save_pos102);
-	outb(0x46e8, save_46e8);
-	outb(0x3C3, save_vse);
-	outb(0x3C2, save_msr);
-    }
-
-    /* clear interrupt vectors */
-#ifdef __ia32__
-    vbios_base = CurrentPci->active ? setup_primary_int_vect()
-	: setup_int_vect();
-#else
-    vbios_base = setup_int_vect();
-#endif
-    ax = ((CARD16)(CurrentPci->bus) << 8)
-	| (CurrentPci->dev << 3) | (CurrentPci->func & 0x7);
-    if (Config.Verbose > 1) P_printf("ax: 0x%x\n",ax);
-
-    BootBios = findPciByIDs(CurrentPci->bus,CurrentPci->dev,
-		   CurrentPci->func);
-    if (!((mapPciRom(BootBios) && chksum((CARD8*)V_BIOS))
-	  || (CurrentPci->active && copy_vbios(vbios_base)))) {
-	CurrentPci = CurrentPci->next;
-	continue;
-    }
-    if (!map_vram()) {
-	CurrentPci = CurrentPci->next;
-	continue;
-    }
-    if (Config.SaveBios) save_bios_to_file();
-    printf("initializing PCI bus: %i dev: %i func: %i\n",CurrentPci->bus,
-	   CurrentPci->dev,CurrentPci->func);
-    bootBIOS(ax);
-    unmap_vram();
-
-    if (CurrentPci->active)
-	close_console(Console);
-
-    if (dev) return;
-
-    CurrentPci = CurrentPci->next;
-    }
-
-    /* We have an ISA device - configure if requested */
-    if (!Active_is_Pci /* no isa card in system! */
-    && ((!dev && (Config.ConfigActiveDevice || Config.ConfigActiveOnly))
-	|| (dev && dev->type == ISA))) {
-
-    pciVideoDisable();
-
-    if (!dev || dev->type == ISA) {
-	outb(0x102, save_pos102);
-	outb(0x46e8, save_46e8);
-	outb(0x3C3, save_vse);
-	outb(0x3C2, save_msr);
-
-#ifdef __ia32__
-	vbios_base = setup_primary_int_vect();
-#else
-	vbios_base = setup_int_vect();
-#endif
-	if (copy_vbios(vbios_base)) {
-
-	if (Config.SaveBios) save_bios_to_file();
-	if  (map_vram()) {
-	    printf("initializing ISA bus\n");
-	    bootBIOS(0);
-	}
-	}
-
-	unmap_vram();
-	sleep(1);
-	close_console(Console);
-    }
-    }
-
-
-}
-
-int
-map(void)
-{
-    void* mem;
-    mem = mmap(0, (size_t)SIZE,
-	       PROT_EXEC | PROT_READ | PROT_WRITE,
-	       MAP_FIXED | MAP_PRIVATE | MAP_ANON,
-	       -1, 0 );
-    if (mem != 0) {
-	perror("anonymous map");
-	return (0);
-    }
-    memset(mem,0,SIZE);
-
-    return (1);
-}
-
-static void
-unmap(void)
-{
-    munmap(0,SIZE);
-}
-
-static void
-bootBIOS(CARD16 ax)
-{
-    i86biosRegs bRegs;
-#ifdef V86BIOS_DEBUG
-    printf("starting BIOS\n");
-#endif
-    setup_io();
-    setup_bios_regs(&bRegs, ax);
-    loadCodeToMem((unsigned char *) BIOS_START, code);
-    do_x86(BIOS_START,&bRegs);
-#ifdef V86BIOS_DEBUG
-    printf("done\n");
-#endif
-}
-
-static int
-map_vram(void)
-{
-    int mem_fd;
-
-#ifdef __ia64__
-    if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
-    if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
-	{
-	perror("opening memory");
-	return 0;
-    }
-
-#ifdef __alpha__
-       if (!_bus_base()) sparse_shift = 7; /* Uh, oh, JENSEN... */
-	 if (!_bus_base_sparse()) sparse_shift = 0;
-	 if ((vram_map = mmap(0,(size_t) (VRAM_SIZE << sparse_shift),
-						 PROT_READ | PROT_WRITE,
-						 MAP_SHARED,
-						 mem_fd, (VRAM_START << sparse_shift)
-						 | _bus_base_sparse())) == (void *) -1)
-#else
-      if (mmap((void *) VRAM_START, (size_t) VRAM_SIZE,
-			 PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED,
-			 mem_fd, VRAM_START) == (void *) -1)
-#endif
-      {
-	perror("mmap error in map_hardware_ram (1)");
-	    close(mem_fd);
-	    return (0);
-	}
-    vram_mapped = 1;
-    close(mem_fd);
-    return (1);
-}
-
-static void
-unmap_vram(void)
-{
-    if (!vram_mapped) return;
-
-    munmap((void*)VRAM_START,VRAM_SIZE);
-    vram_mapped = 0;
-}
-
-static int
-copy_vbios(memType v_base)
-{
-    int mem_fd;
-    unsigned char *tmp;
-    int size;
-
-    if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-	perror("opening memory");
-	return (0);
-    }
-
-    if (lseek(mem_fd,(off_t) v_base, SEEK_SET) != (off_t) v_base) {
-	  fprintf(stderr,"Cannot lseek\n");
-	  goto Error;
-      }
-    tmp = (unsigned char *)malloc(3);
-    if (read(mem_fd, (char *)tmp, (size_t) 3) != (size_t) 3) {
-	    fprintf(stderr,"Cannot read\n");
-	goto Error;
-    }
-    if (lseek(mem_fd,(off_t) v_base,SEEK_SET) != (off_t) v_base)
-	goto Error;
-
-    if (*tmp != 0x55 || *(tmp+1) != 0xAA ) {
-	fprintf(stderr,"No bios found at: 0x%lx\n",v_base);
-	goto Error;
-    }
-#ifdef DEBUG
-	dprint((unsigned long)tmp,0x100);
-#endif
-    size = *(tmp+2) * 512;
-
-    if (read(mem_fd, (char *)v_base, (size_t) size) != (size_t) size) {
-	    fprintf(stderr,"Cannot read\n");
-	goto Error;
-    }
-    free(tmp);
-    close(mem_fd);
-    if (!chksum((CARD8*)v_base))
-	return (0);
-
-    return (1);
-
-Error:
-    perror("v_bios");
-    close(mem_fd);
-    return (0);
-}
-
-static int
-copy_sys_bios(void)
-{
-#define SYS_BIOS 0xF0000
-    int mem_fd;
-
-    if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-	perror("opening memory");
-	return (0);
-    }
-
-    if (lseek(mem_fd,(off_t) SYS_BIOS,SEEK_SET) != (off_t) SYS_BIOS)
-	goto Error;
-    if (read(mem_fd, (char *)SYS_BIOS, (size_t) 0xFFFF) != (size_t) 0xFFFF)
-	goto Error;
-
-    close(mem_fd);
-    return (1);
-
-Error:
-    perror("sys_bios");
-    close(mem_fd);
-    return (0);
-}
-
-void
-loadCodeToMem(unsigned char *ptr, CARD8 code[])
-{
-    int i;
-    CARD8 val;
-    int size = code[0];
-
-    for ( i=1;i<=size;i++) {
-	val = code[i];
-	*ptr++ = val;
-    }
-    return;
-}
-
-void
-dprint(unsigned long start, unsigned long size)
-{
-    int i,j;
-    char *c = (char *)start;
-
-    for (j = 0; j < (size >> 4); j++) {
-    char *d = c;
-    printf("\n0x%lx:  ",(unsigned long)c);
-    for (i = 0; i<16; i++)
-	printf("%2.2x ",(unsigned char) (*(c++)));
-    c = d;
-    for (i = 0; i<16; i++) {
-	printf("%c",((((CARD8)(*c)) > 32) && (((CARD8)(*c)) < 128)) ?
-	   (unsigned char) (*(c)): '.');
-	c++;
-    }
-    }
-    printf("\n");
-}
-
-static void
-save_bios_to_file(void)
-{
-    static int num = 0;
-    int size, count;
-    char file_name[256];
-    int fd;
-
-    sprintf(file_name,"bios_%i.fil",num);
-    if ((fd =  open(file_name,O_WRONLY | O_CREAT | O_TRUNC,00644)) == -1)
-	return;
-    size = (*(unsigned char*)(V_BIOS + 2)) * 512;
-#ifdef V86BIOS_DEBUG
-    dprint(V_BIOS,20);
-#endif
-    if ((count = write(fd,(void *)(V_BIOS),size)) != size)
-	fprintf(stderr,"only saved %i of %i bytes\n",size,count);
-    num++;
-}
-
-static void
-sig_handler(int unused)
-{
-    fflush(stdout);
-    fflush(stderr);
-
-    /* put system back in a save state */
-    unmap_vram();
-    pciVideoRestore();
-    outb(0x102, save_pos102);
-    outb(0x46e8, save_46e8);
-    outb(0x3C3, save_vse);
-    outb(0x3C2, save_msr);
-
-    close_console(Console);
-    iopl(0);
-    unmap();
-
-    exit(1);
-}
-
-/*
- * For initialization we just pass ax to the BIOS.
- * PCI BIOSes need this. All other register are set 0.
- */
-static void setup_bios_regs(i86biosRegsPtr regs, CARD32 ax)
-{
-    regs->ax = ax;
-    regs->bx = 0;
-    regs->cx = 0;
-    regs->dx = 0;
-    regs->es = 0;
-    regs->ds = 0x40;               /* standard pc ds */
-    regs->si = 0;
-    regs->di = 0;
-}
-
-/*
- * here we are really paranoid about faking a "real"
- * BIOS. Most of this information was pulled from
- * dosem.
- */
-
-#ifdef __ia32__
-static CARD32
-setup_primary_int_vect(void)
-{
-    int mem_fd;
-    CARD32 vbase;
-    void *map;
-
-    if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-	    {
-    perror("opening memory");
-    return (0);
-    }
-
-    if ((map = mmap((void *) 0, (size_t) 0x2000,
-	 PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED,
-	 mem_fd, 0)) == (void *)-1)   {
-    perror("mmap error in map_hardware_ram (2)");
-    close(mem_fd);
-    return (0);
-    }
-
-    close(mem_fd);
-    memcpy(0,map,BIOS_MEM);
-    munmap(map,0x2000);
-    /*
-     * create a backup copy of the bios variables to write back the
-     * modified values
-     */
-    if (!bios_var)
-    bios_var = (char *)malloc(BIOS_MEM);
-    memcpy(bios_var,0,BIOS_MEM);
-
-    vbase = (*((CARD16*)(0x10 << 2) + 1)) << 4;
-    if (Config.Verbose > 0) printf("vbase: 0x%x\n",vbase);
-    return vbase;
-}
-#endif
-
-static CARD32
-setup_int_vect(void)
-{
-    const CARD16 cs = 0x0;
-    const CARD16 ip = 0x0;
-    int i;
-
-    /* let the int vects point to the SYS_BIOS seg */
-    for (i=0; i<0x80; i++) {
-	((CARD16*)0)[i<<1] = ip;
-	((CARD16*)0)[(i<<1)+1] = cs;
-    }
-    /* video interrupts default location */
-    ((CARD16*)0)[(0x42<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x42<<1] = 0xf065;
-    ((CARD16*)0)[(0x10<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x10<<1] = 0xf065;
-    /* video param table default location (int 1d) */
-    ((CARD16*)0)[(0x1d<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x1d<<1] = 0xf0A4;
-    /* font tables default location (int 1F) */
-    ((CARD16*)0)[(0x1f<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x1f<<1] = 0xfa6e;
-
-    /* int 11 default location */
-    ((CARD16*)0)[(0x11<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x11<<1] = 0xf84d;
-    /* int 12 default location */
-    ((CARD16*)0)[(0x12<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x12<<1] = 0xf841;
-    /* int 15 default location */
-    ((CARD16*)0)[(0x15<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x15<<1] = 0xf859;
-    /* int 1A default location */
-    ((CARD16*)0)[(0x1a<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x1a<<1] = 0xff6e;
-    /* int 05 default location */
-    ((CARD16*)0)[(0x05<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x05<<1] = 0xff54;
-    /* int 08 default location */
-    ((CARD16*)0)[(0x8<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x8<<1] = 0xfea5;
-    /* int 13 default location (fdd) */
-    ((CARD16*)0)[(0x13<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x13<<1] = 0xec59;
-    /* int 0E default location */
-    ((CARD16*)0)[(0xe<<1)+1] = 0xf000;
-    ((CARD16*)0)[0xe<<1] = 0xef57;
-    /* int 17 default location */
-    ((CARD16*)0)[(0x17<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x17<<1] = 0xefd2;
-    /* fdd table default location (int 1e) */
-    ((CARD16*)0)[(0x1e<<1)+1] = 0xf000;
-    ((CARD16*)0)[0x1e<<1] = 0xefc7;
-    return V_BIOS;
-}
-
-static int
-setup_system_bios(void)
-{
-    char *date = "06/01/99";
-    char *eisa_ident = "PCI/ISA";
-
-    if (Config.MapSysBios) {
-
-	if (!copy_sys_bios()) return 0;
-	return 1;
-
-    } else {
-
-/*    memset((void *)0xF0000,0xf4,0xfff7); */
-
-	/*
-	 * we trap the "industry standard entry points" to the BIOS
-	 * and all other locations by filling them with "hlt"
-	 * TODO: implement hlt-handler for these
-	 */
-	memset((void *)0xF0000,0xf4,0x10000);
-
-	/*
-	 * TODO: we should copy the fdd table (0xfec59-0xfec5b)
-	 * the video parameter table (0xf0ac-0xf0fb)
-	 * and the font tables (0xfa6e-0xfe6d)
-	 * from the original bios here
-	 */
-
-	/* set bios date */
-	strcpy((char *)0xFFFF5,date);
-	/* set up eisa ident string */
-	strcpy((char *)0xFFFD9,eisa_ident);
-	/* write system model id for IBM-AT */
-	((char *)0)[0xFFFFE] = 0xfc;
-
-	return 1;
-    }
-
-}
-
-static void
-update_bios_vars(void)
-{
-    int mem_fd;
-    void *map;
-    memType i;
-
-#ifdef __ia64__
-    if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0)
-#else
-    if ((mem_fd = open(MEM_FILE,O_RDWR))<0)
-#endif
-	    {
-    perror("opening memory");
-    return;
-    }
-
-    if ((map = mmap((void *) 0, (size_t) 0x2000,
-	 PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED,
-	 mem_fd, 0)) == (void *)-1)   {
-    perror("mmap error in map_hardware_ram (3)");
-    close(mem_fd);
-    return;
-    }
-
-    for (i = 0; i < BIOS_MEM; i++) {
-    if (bios_var[i] != *(CARD8*)i)
-	*((CARD8*)map + i) = *(CARD8*)i;
-    }
-
-    munmap(map,0x2000);
-    close(mem_fd);
-}
-
-static int
-chksum(CARD8 *start)
-{
-  CARD16 size;
-  CARD8 val = 0;
-  int i;
-
-  size = *(start+2) * 512;
-  for (i = 0; i<size; i++)
-    val += *(start + i);
-
-  if (!val)
-    return 1;
-
-    fprintf(stderr,"BIOS cksum wrong!\n");
-  return 0;
-}
-
-void
-runINT(int num, i86biosRegsPtr Regs)
-{
-    Bool isVideo = FALSE;
-    CARD8 code_int[] = { 3, 0xcd, 0x00, 0xf4 };
-
-    code_int[2] = (CARD8) num;
-
-    if (num == 0x10)
-    isVideo = TRUE;
-
-    if (!setup_system_bios())
-    return;
-
-    if ((isVideo && (!CurrentPci || CurrentPci->active)) || !isVideo) {
-    CARD32 vbios_base;
-
-#ifdef __ia32__
-    if (!(vbios_base = setup_primary_int_vect()))
-#else
-    if (!(vbios_base = setup_int_vect()))
-#endif
-	return;
-    if (!copy_vbios(vbios_base))
-	return;
-    }
-
-    if (!map_vram())
-    return;
-
-#ifdef V86BIOS_DEBUG
-	printf("starting BIOS\n");
-#endif
-    loadCodeToMem((unsigned char *) BIOS_START, code_int);
-    setup_io();
-    print_regs(Regs);
-    set_ioperm();
-    set_hlt(TRUE);
-    do_x86(BIOS_START,Regs);
-    set_hlt(FALSE);
-    print_regs(Regs);
-
-#ifdef V86BIOS_DEBUG
-    printf("done\n");
-#endif
-
-    if ((isVideo && (!CurrentPci || CurrentPci->active)) || !isVideo)
-    update_bios_vars();
-}
-
-static void
-print_regs(i86biosRegsPtr regs)
-{
-    printf("ax=%x bx=%x cx=%x dx=%x ds=%x es=%x di=%x si=%x\n",
-       (CARD16)regs->ax,(CARD16)regs->bx,(CARD16)regs->cx,(CARD16)regs->dx,
-       (CARD16)regs->ds,(CARD16)regs->es,(CARD16)regs->di,
-       (CARD16)regs->si);
-}
-
-static void
-print_usage(void)
-{
-}
-
-void
-add_hlt(unsigned long val)
-{
-    int i;
-
-    if (val < BIOS_MEM || (val > VRAM_START && val < (VRAM_START + VRAM_SIZE))
-    || val >= SIZE) {
-    printf("address out of range\n");
-    return;
-    }
-
-    for (i=0; i<20; i++) {
-    if (hltp[i].address == 0) {
-	hltp[i].address = (void*)val;
-	break;
-    }
-    }
-    if (i == 20) printf("no more hltpoints available\n");
-}
-
-void
-del_hlt(int val)
-{
-    if (val == 21) { /* delete all */
-    int i;
-    printf("clearing all hltpoints\n");
-    for (i=0; i <20; i++)
-	hltp[i].address = NULL;
-    } else if (val >= 0 &&  val <20)
-    hltp[val].address = NULL;
-    else printf("hltpoint %i out of range: valid range 0-19\n",val);
-}
-
-void
-list_hlt()
-{
-    int i;
-    for (i=0; i<20; i++)
-    if (hltp[i].address)
-	printf("hltpoint[%i]: 0x%lx\n",i,(unsigned long)hltp[i].address);
-}
-
-static void
-set_hlt(Bool set)
-{
-    int i;
-    for (i=0; i<20; i++)
-    if (hltp[i].address) {
-	if (set) {
-	hltp[i].orgval = *(CARD8*)hltp[i].address;
-	*(CARD8*)hltp[i].address = 0xf4;
-	} else
-	*(CARD8*)hltp[i].address = hltp[i].orgval;
-    }
-}
-
-static void
-set_ioperm(void)
-{
-    int i, start;
-
-    ioperm(0,IOPERM_BITS,0);
-
-    for (i = 0; i < IOPERM_BITS;i++)
-    if (ioperm_list[i]) {
-	start = i;
-	for (;i < IOPERM_BITS; i++) {
-	if (!ioperm_list[i]) {
-	    ioperm(start,i - start, 1);
-	    break;
-	}
-	}
-    }
-}
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/v86bios.h b/board/MAI/bios_emulator/scitech/src/v86bios/v86bios.h
deleted file mode 100644
index a8f3f8e64..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/v86bios.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifndef V86_BIOS_H
-#define V86_BIOS_H
-
-#if defined (__i386__) || defined (__i486__) || defined (__i586__) || defined (__i686__) || defined (__k6__)
-# ifndef __ia32__
-#  define __ia32__
-# endif
-#endif
-
-#include <stdio.h>
-
-#define p_printf(f,a...) do {if (Config.PrintPort) lprintf(f,##a);} \
-			 while(0)
-#define i_printf(f,a...) do  {if (Config.PrintIrq) lprintf(f,##a);} \
-			  while(0)
-#define P_printf(f,a...) do {if (Config.PrintPci) lprintf(f,##a);} \
-			  while(0)
-
-typedef unsigned char CARD8;
-typedef unsigned short CARD16;
-typedef unsigned int CARD32;
-#if defined (__alpha__) || defined (__ia64__)
-typedef unsigned long memType;
-#else
-typedef unsigned int memType;
-#endif
-
-typedef int Bool;
-
-#define FALSE 0
-#define TRUE 1
-
-struct config {
-    Bool PrintPort;
-    Bool IoStatistics;
-    Bool PrintIrq;
-    Bool PrintPci;
-    Bool ShowAllDev;
-    Bool PrintIp;
-    Bool SaveBios;
-    Bool Trace;
-    Bool ConfigActiveOnly;
-    Bool ConfigActiveDevice;
-    Bool MapSysBios;
-    Bool Resort;
-    Bool FixRom;
-    Bool NoConsole;
-    Bool BootOnly;
-    int  Verbose;
-};
-
-struct pio {
-    CARD8 (*inb)(CARD16);
-    CARD16 (*inw)(CARD16);
-    CARD32 (*inl)(CARD16);
-    void (*outb)(CARD16,CARD8);
-    void (*outw)(CARD16,CARD16);
-    void (*outl)(CARD16,CARD32);
-};
-
-struct regs86 {
-	long ebx;
-	long ecx;
-	long edx;
-	long esi;
-	long edi;
-	long ebp;
-	long eax;
-	long eip;
-	long esp;
-	unsigned short cs;
-	unsigned short ss;
-	unsigned short es;
-	unsigned short ds;
-	unsigned short fs;
-	unsigned short gs;
-    long eflags;
-};
-
-typedef struct {
-    CARD32 ax;
-    CARD32 bx;
-    CARD32 cx;
-    CARD32 dx;
-    CARD32 cs;
-    CARD32 es;
-    CARD32 ds;
-    CARD32 si;
-    CARD32 di;
-} i86biosRegs, *i86biosRegsPtr;
-
-typedef struct {
-    int fd;
-    int vt;
-} console;
-
-typedef struct {
-    void* address;
-    CARD8 orgval;
-} haltpoints;
-
-enum dev_type {  NONE, ISA, PCI };
-struct device {
-    Bool booted;
-    enum dev_type type;
-    union {
-      int none;
-      struct pci {
-	int bus;
-	int dev;
-	int func;
-      } pci;
-    } loc;
-};
-
-extern struct device Device;
-
-#ifdef __alpha__
-unsigned long _bus_base(void);
-extern void* vram_map;
-extern int sparse_shift;
-#endif
-
-extern struct pio P;
-extern struct config Config;
-#define IOPERM_BITS 1024
-extern int ioperm_list[IOPERM_BITS];
-
-extern void setup_io(void);
-extern void do_x86(unsigned long bios_start,i86biosRegsPtr regs);
-extern int run_bios_int(int num, struct regs86 *regs);
-extern CARD32 getIntVect(int num);
-CARD32 getIP(void);
-
-extern void call_boot(struct device *dev);
-extern void runINT(int num,i86biosRegsPtr Regs);
-extern void add_hlt(unsigned long addr);
-extern void del_hlt(int addr);
-extern void list_hlt();
-
-extern int port_rep_inb(CARD16 port, CARD8 *base, int d_f, CARD32 count);
-extern int port_rep_inw(CARD16 port, CARD16 *base, int d_f, CARD32 count);
-extern int port_rep_inl(CARD16 port, CARD32 *base, int d_f, CARD32 count);
-extern int port_rep_outb(CARD16 port, CARD8 *base, int d_f, CARD32 count);
-extern int port_rep_outw(CARD16 port, CARD16 *base, int d_f, CARD32 count);
-extern int port_rep_outl(CARD16 port, CARD32 *base, int d_f, CARD32 count);
-extern CARD8 p_inb(CARD16 port);
-extern CARD16 p_inw(CARD16 port);
-extern CARD32 p_inl(CARD16 port);
-extern void p_outb(CARD16 port, CARD8 val);
-extern void p_outw(CARD16 port, CARD16 val);
-extern void p_outl(CARD16 port, CARD32 val);
-#ifdef __alpha__
-extern CARD8 a_inb(CARD16 port);
-extern CARD16 a_inw(CARD16 port);
-extern void a_outb(CARD16 port, CARD8 val);
-extern void a_outw(CARD16 port, CARD16 val);
-#endif
-#ifdef __alpha__
-CARD8 mem_rb(CARD32 addr);
-CARD16 mem_rw(CARD32 addr);
-CARD32 mem_rl(CARD32 addr);
-void mem_wb(CARD32 addr, CARD8 val);
-void mem_ww(CARD32 addr, CARD16 val);
-void mem_wl(CARD32 addr, CARD32 val);
-#endif
-extern void io_statistics(void);
-extern void clear_stat(void);
-extern int int_handler(int num, struct regs86 *regs);
-
-extern console open_console(void);
-extern void close_console(console);
-
-extern void dprint(unsigned long start, unsigned long size);
-
-extern Bool logging;
-extern Bool nostdout;
-extern char* logfile;
-extern void logon(void* ptr);
-extern void logoff();
-extern void lprintf(const char *f, ...);
-
-#define MEM_FILE "/dev/mem"
-#define DEFAULT_V_BIOS 0xc0000
-#ifndef V_BIOS
-#define V_BIOS DEFAULT_V_BIOS
-#endif
-
-#ifdef __alpha__
-#define NEED_PCI_IO
-#endif
-
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/working_cards b/board/MAI/bios_emulator/scitech/src/v86bios/working_cards
deleted file mode 100644
index 7753f2495..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/working_cards
+++ /dev/null
@@ -1,7 +0,0 @@
-David Monro:                    Trident TGUI 9440
-                                Virge/VX (Diamond Stealth 3D 3400)   
-                                Riva TNT (Diamond Viper V550)   no vbios?
-Jarno Paananen <jpaana@s2.org>: Guillemot Maxigamer Xentor 32 
-                                (NVIDIA TNT2 Ultra)
-                                Creative Graphics Blaster Exxtreme 
-                                (Permedia 2) 
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/x86emu.c b/board/MAI/bios_emulator/scitech/src/v86bios/x86emu.c
deleted file mode 100644
index b5c99d7a7..000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/x86emu.c
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "debug.h"
-
-#define IF_MASK     0x00000200
-#define VIF_MASK    0x00080000  /* virtual interrupt flag */
-#define VIP_MASK    0x00100000  /* virtual interrupt pending */
-
-#include </usr/include/unistd.h>
-#include <errno.h>
-#include <asm/unistd.h>
-/*#include <syscall-list.h> */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#ifdef __alpha__
-#include <sys/io.h>
-#endif
-#include <signal.h>
-#include <setjmp.h>
-#include "AsmMacros.h"
-#include "v86bios.h"
-# define DEBUG
-#include "x86emu.h"
-#undef DEBUG
-
-#define M            _X86EMU_env
-#define CPU_REG(reg) M.x86.R_##reg
-
-struct pio P;
-
-void
-setup_io(void)
-{
-    if (!Config.PrintPort && !Config.IoStatistics) {
-
-#if defined (__i386__)
-    P.inb = (u8(*)(u16))inb;
-    P.inw = (u16(*)(u16))inw;
-    P.outb = (void(*)(u16,u8))outb;
-    P.outw = (void(*)(u16,u16))outw;
-#else
-    P.inb = p_inb;
-    P.inw = p_inw;
-    P.outb = p_outb;
-    P.outw = p_outw;
-#endif
-#if defined (__i386__) && ! defined(NEED_PCI_IO)
-    P.inl = (u32(*)(u16))inl;
-    P.outl = (void(*)(u16,u32))outl;
-#else
-    P.inl = p_inl;
-    P.outl = p_outl;
-#endif
-    } else {
-    P.inb = p_inb;
-    P.inw = p_inw;
-    P.inl = p_inl;
-    P.outb = p_outb;
-    P.outw = p_outw;
-    P.outl = p_outl;
-    }
-}
-
-void
-x86emu_do_int(int num)
-{
-    struct regs86 regs;
-
-    i_printf("int 0x%x received: ax:0x%x",num,CPU_REG(AX));
-    if (Config.PrintIp)
-	i_printf(" at: 0x%x\n",getIP());
-    else
-	i_printf("\n");
-
-    /* try to run bios interrupt */
-
-    /* if not installed fall back */
-#define COPY(x,y) regs.y = M.x86.x
-#define COPY_R(x,y) M.x86.x = regs.y
-
-    COPY(R_EAX,eax);
-    COPY(R_EBX,ebx);
-    COPY(R_ECX,ecx);
-    COPY(R_EDX,edx);
-    COPY(R_ESI,esi);
-    COPY(R_EDI,edi);
-    COPY(R_EBP,ebp);
-    COPY(R_EIP,eip);
-    COPY(R_ESP,esp);
-    COPY(R_CS,cs);
-    COPY(R_SS,ss);
-    COPY(R_DS,ds);
-    COPY(R_ES,es);
-    COPY(R_FS,fs);
-    COPY(R_GS,gs);
-    COPY(R_EFLG,eflags);
-
-    if (!(int_handler(num,&regs))) {
-	if (!run_bios_int(num,&regs))
-	    goto unknown_int;
-	else
-	    return;
-    }
-
-    COPY_R(R_EAX,eax);
-    COPY_R(R_EBX,ebx);
-    COPY_R(R_ECX,ecx);
-    COPY_R(R_EDX,edx);
-    COPY_R(R_ESI,esi);
-    COPY_R(R_EDI,edi);
-    COPY_R(R_EBP,ebp);
-    COPY_R(R_EIP,eip);
-    COPY_R(R_ESP,esp);
-    COPY_R(R_CS,cs);
-    COPY_R(R_SS,ss);
-    COPY_R(R_DS,ds);
-    COPY_R(R_ES,es);
-    COPY_R(R_FS,fs);
-    COPY_R(R_GS,gs);
-    COPY_R(R_EFLG,eflags);
-    return;
-
- unknown_int:
-    fprintf(stderr,"\nUnknown vm86_int: %X\n\n",num);
-    X86EMU_halt_sys();
-    return;
-
-#undef COPY
-#undef COPY_R
-}
-
-void
-setup_x86emu(unsigned long bios_start, i86biosRegsPtr regs)
-{
-    int i;
-    CARD32 eip;
-    CARD16 cs;
-    X86EMU_intrFuncs intFuncs[256];
-
-    X86EMU_pioFuncs pioFuncs = {
-	(u8(*)(u16))P.inb,
-	(u16(*)(u16))P.inw,
-	(u32(*)(u16))P.inl,
-	(void(*)(u16,u8))P.outb,
-	(void(*)(u16,u16))P.outw,
-	(void(*)(u16,u32))P.outl
-    };
-#ifdef __alpha__
-    X86EMU_memFuncs memFuncs = {
-      (u8(*)(u32))mem_rb,
-      (u16(*)(u32))mem_rw,
-      (u32(*)(u32))mem_rl,
-      (void(*)(u32,u8))mem_wb,
-      (void(*)(u32,u16))mem_ww,
-      (void(*)(u32,u32))mem_wl
-    };
-#endif
-    M.mem_base = 0;
-    M.mem_size = 1024*1024 + 1024;
-    /*  M.x86.debug = DEBUG_DISASSEMBLE_F | DEBUG_TRACE_F | DEBUG_DECODE_F; */
-    /*  M.x86.debug |= DEBUG_DECODE_F |  DEBUG_TRACE_F; */
-/*
- * For single step tracing compile x86emu with option -DDEBUG
- */
-    M.x86.debug = 0;
-    if (Config.PrintIp)
-	M.x86.debug = DEBUG_SAVE_CS_IP;
-
-    if (Config.Trace)
-	X86EMU_trace_on();
-
-    X86EMU_setupPioFuncs(&pioFuncs);
-#ifdef __alpha__
-    X86EMU_setupMemFuncs(&memFuncs);
-#endif
-    for (i=0;i<256;i++)
-	intFuncs[i] = x86emu_do_int;
-    X86EMU_setupIntrFuncs(intFuncs);
-
-    eip = bios_start & 0xFFFF;
-    cs = (bios_start & 0xFF0000) >> 4;
-
-    CPU_REG(EAX) = regs->ax;
-    CPU_REG(EBX) = regs->bx;
-    CPU_REG(ECX) = regs->cx;
-    CPU_REG(EDX) = regs->dx;
-    CPU_REG(ESI) = regs->si;
-    CPU_REG(EDI) = regs->di;
-    CPU_REG(EBP) = 0;
-    CPU_REG(EIP) = eip;
-    CPU_REG(CS) = cs;
-    CPU_REG(SP) = 0x100;
-    CPU_REG(SS) = 0x30;               /* This is the standard pc bios stack */
-    CPU_REG(ES) = regs->es;
-    CPU_REG(DS) = regs->ds;
-    CPU_REG(FS) = 0;
-    CPU_REG(GS) = 0;
-    CPU_REG(EFLG) |= (VIF_MASK | VIP_MASK | IF_MASK | 0x2);
-}
-
-void
-collect_bios_regs(i86biosRegsPtr regs)
-{
-    regs->ax = CPU_REG(EAX);
-    regs->bx = CPU_REG(EBX);
-    regs->cx = CPU_REG(ECX);
-    regs->dx = CPU_REG(EDX);
-    regs->es = CPU_REG(ES);
-    regs->ds = CPU_REG(DS);
-    regs->di = CPU_REG(EDI);
-    regs->si = CPU_REG(ESI);
-}
-
-static void
-do_x86emu(void)
-{
-    X86EMU_exec();
-}
-
-static jmp_buf x86_esc;
-static void
-vmexit(int unused)
-{
-    longjmp(x86_esc,1);
-}
-
-void
-do_x86(unsigned long bios_start, i86biosRegsPtr regs)
-{
-    static void (*org_handler)(int);
-
-    setup_x86emu(bios_start,regs);
-    if (setjmp(x86_esc) == 0) {
-	org_handler = signal(2,vmexit);
-	do_x86emu();
-	signal(2,org_handler);
-	collect_bios_regs(regs);
-    } else {
-	signal(2,org_handler);
-	printf("interrupted at 0x%x\n",((CARD16)CPU_REG(CS)) << 4
-	       | (CARD16)CPU_REG(EIP));
-    }
-}
-
-int
-run_bios_int(int num, struct regs86 *regs)
-{
-#ifdef V86BIOS_DEBUG
-    static int firsttime = 1;
-#endif
-    /* check if bios vector is initialized */
-    if (((CARD16*)0)[(num<<1)+1] == 0x0000) { /* SYS_BIOS_SEG ?*/
-#ifdef V86BIOS_DEBUG
-	i_printf("card BIOS not loaded\n");
-#endif
-	return 0;
-    }
-
-#ifdef V86BIOS_DEBUG
-    if (firsttime) {
-	dprint(0,0x3D0);
-	firsttime = 0;
-    }
-#endif
-
-    i_printf("calling card BIOS at: ");
-    i_printf("0x%x:%x\n",((CARD16 *) 0)[(num << 1) + 1],
-	     (CARD32)((CARD16 *) 0)[num << 1]);
-    X86EMU_prepareForInt(num);
-
-    return 1;
-}
-
-CARD32
-getIntVect(int num)
-{
-  return ((CARD32*)0)[num];
-}
-#if 0
-void
-printk(const char *fmt, ...)
-{
-    va_list argptr;
-    va_start(argptr, fmt);
-    vfprintf(stdout, fmt, argptr);
-    fflush(stdout);
-    va_end(argptr);
-}
-#endif
-
-CARD32
-getIP(void)
-{
-    return (M.x86.saved_cs << 4) + M.x86.saved_ip;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/LICENSE b/board/MAI/bios_emulator/scitech/src/x86emu/LICENSE
deleted file mode 100644
index a3ede4a87..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/LICENSE
+++ /dev/null
@@ -1,17 +0,0 @@
-                         License information
-                         -------------------
-
-The x86emu library is under a BSD style license, comaptible
-with the XFree86 and X licenses used by XFree86. The
-original x86emu libraries were under the GNU General Public
-License. Due to license incompatibilities between the GPL
-and the XFree86 license, the original authors of the code
-decided to allow a license change. If you have submitted
-code to the original x86emu project, and you don't agree
-with the license change, please contact us and let you
-know. Your code will be removed to comply with your wishes.
-
-If you have any questions about this, please send email to
-x86emu@linuxlabs.com or KendallB@scitechsoft.com for
-clarification.
-
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/debug.c b/board/MAI/bios_emulator/scitech/src/x86emu/debug.c
deleted file mode 100644
index 235e6ac14..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/debug.c
+++ /dev/null
@@ -1,443 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file contains the code to handle debugging of the
-*				emulator.
-*
-****************************************************************************/
-
-#include "x86emu/x86emui.h"
-#include <stdarg.h>
-#include <stdlib.h>
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef DEBUG
-
-static void     print_encoded_bytes (u16 s, u16 o);
-static void     print_decoded_instruction (void);
-static int      parse_line (char *s, int *ps, int *n);
-
-/* should look something like debug's output. */
-void X86EMU_trace_regs (void)
-{
-	if (DEBUG_TRACE()) {
-		x86emu_dump_regs();
-    }
-	if (DEBUG_DECODE() && ! DEBUG_DECODE_NOPRINT()) {
-		printk("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
-		print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
-		print_decoded_instruction();
-    }
-}
-
-void X86EMU_trace_xregs (void)
-{
-	if (DEBUG_TRACE()) {
-		x86emu_dump_xregs();
-    }
-}
-
-void x86emu_just_disassemble (void)
-{
-    /*
-     * This routine called if the flag DEBUG_DISASSEMBLE is set kind
-     * of a hack!
-     */
-	printk("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
-	print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
-	print_decoded_instruction();
-}
-
-static void disassemble_forward (u16 seg, u16 off, int n)
-{
-	X86EMU_sysEnv tregs;
-	int i;
-	u8 op1;
-    /*
-     * hack, hack, hack.  What we do is use the exact machinery set up
-     * for execution, except that now there is an additional state
-     * flag associated with the "execution", and we are using a copy
-     * of the register struct.  All the major opcodes, once fully
-     * decoded, have the following two steps: TRACE_REGS(r,m);
-     * SINGLE_STEP(r,m); which disappear if DEBUG is not defined to
-     * the preprocessor.  The TRACE_REGS macro expands to:
-     *
-     * if (debug&DEBUG_DISASSEMBLE)
-     *     {just_disassemble(); goto EndOfInstruction;}
-     *     if (debug&DEBUG_TRACE) trace_regs(r,m);
-     *
-     * ......  and at the last line of the routine.
-     *
-     * EndOfInstruction: end_instr();
-     *
-     * Up to the point where TRACE_REG is expanded, NO modifications
-     * are done to any register EXCEPT the IP register, for fetch and
-     * decoding purposes.
-     *
-     * This was done for an entirely different reason, but makes a
-     * nice way to get the system to help debug codes.
-     */
-	tregs = M;
-    tregs.x86.R_IP = off;
-    tregs.x86.R_CS = seg;
-
-    /* reset the decoding buffers */
-    tregs.x86.enc_str_pos = 0;
-    tregs.x86.enc_pos = 0;
-
-    /* turn on the "disassemble only, no execute" flag */
-    tregs.x86.debug |= DEBUG_DISASSEMBLE_F;
-
-    /* DUMP NEXT n instructions to screen in straight_line fashion */
-    /*
-     * This looks like the regular instruction fetch stream, except
-     * that when this occurs, each fetched opcode, upon seeing the
-     * DEBUG_DISASSEMBLE flag set, exits immediately after decoding
-     * the instruction.  XXX --- CHECK THAT MEM IS NOT AFFECTED!!!
-     * Note the use of a copy of the register structure...
-     */
-    for (i=0; i<n; i++) {
-		op1 = (*sys_rdb)(((u32)M.x86.R_CS<<4) + (M.x86.R_IP++));
-		(x86emu_optab[op1])(op1);
-    }
-    /* end major hack mode. */
-}
-
-void x86emu_check_ip_access (void)
-{
-    /* NULL as of now */
-}
-
-void x86emu_check_sp_access (void)
-{
-}
-
-void x86emu_check_mem_access (u32 dummy)
-{
-	/*  check bounds, etc */
-}
-
-void x86emu_check_data_access (uint dummy1, uint dummy2)
-{
-	/*  check bounds, etc */
-}
-
-void x86emu_inc_decoded_inst_len (int x)
-{
-	M.x86.enc_pos += x;
-}
-
-void x86emu_decode_printf (char *x)
-{
-	sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",x);
-	M.x86.enc_str_pos += strlen(x);
-}
-
-void x86emu_decode_printf2 (char *x, int y)
-{
-	char temp[100];
-	sprintf(temp,x,y);
-	sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",temp);
-	M.x86.enc_str_pos += strlen(temp);
-}
-
-void x86emu_end_instr (void)
-{
-	M.x86.enc_str_pos = 0;
-	M.x86.enc_pos = 0;
-}
-
-static void print_encoded_bytes (u16 s, u16 o)
-{
-    int i;
-    char buf1[64];
-	for (i=0; i< M.x86.enc_pos; i++) {
-		sprintf(buf1+2*i,"%02x", fetch_data_byte_abs(s,o+i));
-    }
-	printk("%-20s",buf1);
-}
-
-static void print_decoded_instruction (void)
-{
-	printk("%s", M.x86.decoded_buf);
-}
-
-void x86emu_print_int_vect (u16 iv)
-{
-	u16 seg,off;
-
-	if (iv > 256) return;
-	seg   = fetch_data_word_abs(0,iv*4);
-	off   = fetch_data_word_abs(0,iv*4+2);
-	printk("%04x:%04x ", seg, off);
-}
-
-void X86EMU_dump_memory (u16 seg, u16 off, u32 amt)
-{
-    u32 start = off & 0xfffffff0;
-    u32 end  = (off+16) & 0xfffffff0;
-    u32 i;
-    u32 current;
-
-    current = start;
-    while (end <= off + amt) {
-	printk("%04x:%04x ", seg, start);
-	for (i=start; i< off; i++)
-	    printk("   ");
-	for (       ; i< end; i++)
-	    printk("%02x ", fetch_data_byte_abs(seg,i));
-	printk("\n");
-	start = end;
-	end = start + 16;
-    }
-}
-
-void x86emu_single_step (void)
-{
-    char s[1024];
-    int ps[10];
-    int ntok;
-    int cmd;
-    int done;
-		int segment;
-    int offset;
-    static int breakpoint;
-    static int noDecode = 1;
-
-    char *p;
-
-    if (DEBUG_BREAK()) {
-	if (M.x86.saved_ip != breakpoint) {
-	    return;
-	} else {
-	    M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
-	    M.x86.debug |= DEBUG_TRACE_F;
-	    M.x86.debug &= ~DEBUG_BREAK_F;
-	    print_decoded_instruction ();
-	    X86EMU_trace_regs();
-	}
-    }
-
-    done=0;
-    offset = M.x86.saved_ip;
-    while (!done) {
-	printk("-");
-	/*p = fgets(s, 1023, stdin); */
-	cons_gets(s);
-	cmd = parse_line(s, ps, &ntok);
-	switch(cmd) {
-	case 'u':
-	    disassemble_forward(M.x86.saved_cs,(u16)offset,10);
-	    break;
-	case 'd':
-	    if (ntok == 2) {
-		segment = M.x86.saved_cs;
-		offset = ps[1];
-		X86EMU_dump_memory(segment,(u16)offset,16);
-		offset += 16;
-	    } else if (ntok == 3) {
-		segment = ps[1];
-		offset = ps[2];
-		X86EMU_dump_memory(segment,(u16)offset,16);
-		offset += 16;
-	    } else {
-		segment = M.x86.saved_cs;
-		X86EMU_dump_memory(segment,(u16)offset,16);
-		offset += 16;
-	    }
-	    break;
-	case 'c':
-	    M.x86.debug ^= DEBUG_TRACECALL_F;
-	    break;
-	case 's':
-	    M.x86.debug ^= DEBUG_SVC_F | DEBUG_SYS_F | DEBUG_SYSINT_F;
-	    break;
-	case 'r':
-	    X86EMU_trace_regs();
-	    break;
-	case 'x':
-	    X86EMU_trace_xregs();
-	    break;
-	case 'g':
-	    if (ntok == 2) {
-		breakpoint = ps[1];
-		printk("breakpoint set to 0x%X\n", breakpoint);
-		if (noDecode) {
-		    M.x86.debug |= DEBUG_DECODE_NOPRINT_F;
-		} else {
-		    M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
-		}
-		M.x86.debug &= ~DEBUG_TRACE_F;
-		M.x86.debug |= DEBUG_BREAK_F;
-		done = 1;
-	    }
-	    break;
-	case 'q':
-	    M.x86.debug |= DEBUG_EXIT;
-	    return;
-	case 'P':
-	    noDecode = (noDecode)?0:1;
-	    printk("Toggled decoding to %s\n",(noDecode)?"FALSE":"TRUE");
-	    break;
-	case 't':
-	case 0:
-	    done = 1;
-	    break;
-	}
-    }
-}
-
-int X86EMU_trace_on(void)
-{
-	return M.x86.debug |= DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F;
-}
-
-int X86EMU_trace_off(void)
-{
-	return M.x86.debug &= ~(DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F);
-}
-
-static int parse_line (char *s, int *ps, int *n)
-{
-    int cmd;
-
-    *n = 0;
-    while(*s == ' ' || *s == '\t') s++;
-    ps[*n] = *s;
-    switch (*s) {
-      case '\n':
-	*n += 1;
-	return 0;
-      default:
-	cmd = *s;
-	*n += 1;
-    }
-
-	while (1) {
-		while (*s != ' ' && *s != '\t' && *s != '\n')  s++;
-
-		if (*s == '\n')
-			return cmd;
-
-		while(*s == ' ' || *s == '\t') s++;
-
-		ps[*n]=atoi(s);
-		/*sscanf(s,"%x",&ps[*n]); */
-		*n += 1;
-	}
-}
-
-#endif /* DEBUG */
-
-void x86emu_dump_stack(void)
-{
-    int i;
-    printk("Stack: ");
-    for (i = 0; i<16; i++)
-    {
-	u8 x = fetch_data_byte_abs(M.x86.R_SS, M.x86.R_SP + i);
-	printk("%02x ", (int)x);
-    }
-    printk("\n");
-}
-
-void x86emu_dump_regs (void)
-{
-	printk("\tAX=%04x  ", M.x86.R_AX );
-	printk("BX=%04x  ", M.x86.R_BX );
-	printk("CX=%04x  ", M.x86.R_CX );
-	printk("DX=%04x  ", M.x86.R_DX );
-	printk("SP=%04x  ", M.x86.R_SP );
-	printk("BP=%04x  ", M.x86.R_BP );
-	printk("SI=%04x  ", M.x86.R_SI );
-	printk("DI=%04x\n", M.x86.R_DI );
-	printk("\tDS=%04x  ", M.x86.R_DS );
-	printk("ES=%04x  ", M.x86.R_ES );
-	printk("SS=%04x  ", M.x86.R_SS );
-	printk("CS=%04x  ", M.x86.R_CS );
-	printk("IP=%04x   ", M.x86.R_IP );
-	if (ACCESS_FLAG(F_OF))    printk("OV ");     /* CHECKED... */
-	else                        printk("NV ");
-	if (ACCESS_FLAG(F_DF))    printk("DN ");
-	else                        printk("UP ");
-	if (ACCESS_FLAG(F_IF))    printk("EI ");
-	else                        printk("DI ");
-	if (ACCESS_FLAG(F_SF))    printk("NG ");
-	else                        printk("PL ");
-	if (ACCESS_FLAG(F_ZF))    printk("ZR ");
-	else                        printk("NZ ");
-	if (ACCESS_FLAG(F_AF))    printk("AC ");
-	else                        printk("NA ");
-	if (ACCESS_FLAG(F_PF))    printk("PE ");
-	else                        printk("PO ");
-	if (ACCESS_FLAG(F_CF))    printk("CY ");
-	else                        printk("NC ");
-	printk("\n");
-	/*x86emu_dump_stack(); */
-}
-
-void x86emu_dump_xregs (void)
-{
-	printk("\tEAX=%08x  ", M.x86.R_EAX );
-	printk("EBX=%08x  ", M.x86.R_EBX );
-	printk("ECX=%08x  ", M.x86.R_ECX );
-	printk("EDX=%08x  \n", M.x86.R_EDX );
-	printk("\tESP=%08x  ", M.x86.R_ESP );
-	printk("EBP=%08x  ", M.x86.R_EBP );
-	printk("ESI=%08x  ", M.x86.R_ESI );
-	printk("EDI=%08x\n", M.x86.R_EDI );
-	printk("\tDS=%04x  ", M.x86.R_DS );
-	printk("ES=%04x  ", M.x86.R_ES );
-	printk("SS=%04x  ", M.x86.R_SS );
-	printk("CS=%04x  ", M.x86.R_CS );
-	printk("EIP=%08x\n\t", M.x86.R_EIP );
-	if (ACCESS_FLAG(F_OF))    printk("OV ");     /* CHECKED... */
-	else                        printk("NV ");
-	if (ACCESS_FLAG(F_DF))    printk("DN ");
-	else                        printk("UP ");
-	if (ACCESS_FLAG(F_IF))    printk("EI ");
-	else                        printk("DI ");
-	if (ACCESS_FLAG(F_SF))    printk("NG ");
-	else                        printk("PL ");
-	if (ACCESS_FLAG(F_ZF))    printk("ZR ");
-	else                        printk("NZ ");
-	if (ACCESS_FLAG(F_AF))    printk("AC ");
-	else                        printk("NA ");
-	if (ACCESS_FLAG(F_PF))    printk("PE ");
-	else                        printk("PO ");
-	if (ACCESS_FLAG(F_CF))    printk("CY ");
-	else                        printk("NC ");
-	printk("\n");
-}
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/fpu.c b/board/MAI/bios_emulator/scitech/src/x86emu/fpu.c
deleted file mode 100644
index 7f7c345b3..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/fpu.c
+++ /dev/null
@@ -1,945 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file contains the code to implement the decoding and
-*               emulation of the FPU instructions.
-*
-****************************************************************************/
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* opcode=0xd8 */
-void x86emuOp_esc_coprocess_d8(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("ESC D8\n");
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_d9_tab[] = {
-    "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
-    "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
-
-    "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
-    "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
-
-    "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
-    "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
-};
-
-static char *x86emu_fpu_op_d9_tab1[] = {
-    "FLD\t", "FLD\t", "FLD\t", "FLD\t",
-    "FLD\t", "FLD\t", "FLD\t", "FLD\t",
-
-    "FXCH\t", "FXCH\t", "FXCH\t", "FXCH\t",
-    "FXCH\t", "FXCH\t", "FXCH\t", "FXCH\t",
-
-    "FNOP", "ESC_D9", "ESC_D9", "ESC_D9",
-    "ESC_D9", "ESC_D9", "ESC_D9", "ESC_D9",
-
-    "FSTP\t", "FSTP\t", "FSTP\t", "FSTP\t",
-    "FSTP\t", "FSTP\t", "FSTP\t", "FSTP\t",
-
-    "FCHS", "FABS", "ESC_D9", "ESC_D9",
-    "FTST", "FXAM", "ESC_D9", "ESC_D9",
-
-    "FLD1", "FLDL2T", "FLDL2E", "FLDPI",
-    "FLDLG2", "FLDLN2", "FLDZ", "ESC_D9",
-
-    "F2XM1", "FYL2X", "FPTAN", "FPATAN",
-    "FXTRACT", "ESC_D9", "FDECSTP", "FINCSTP",
-
-    "FPREM", "FYL2XP1", "FSQRT", "ESC_D9",
-    "FRNDINT", "FSCALE", "ESC_D9", "ESC_D9",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xd9 */
-void x86emuOp_esc_coprocess_d9(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-	uint destoffset;
-    u8 stkelem;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (mod != 3) {
-	DECODE_PRINTINSTR32(x86emu_fpu_op_d9_tab, mod, rh, rl);
-    } else {
-	DECODE_PRINTF(x86emu_fpu_op_d9_tab1[(rh << 3) + rl]);
-    }
-#endif
-    switch (mod) {
-      case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-		if (rh < 4) {
-				DECODE_PRINTF2("ST(%d)\n", stkelem);
-		} else {
-				DECODE_PRINTF("\n");
-		}
-	break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    /* execute */
-    switch (mod) {
-      case 3:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_R_fld(X86EMU_FPU_STKTOP, stkelem);
-	    break;
-	  case 1:
-	    x86emu_fpu_R_fxch(X86EMU_FPU_STKTOP, stkelem);
-	    break;
-	  case 2:
-	    switch (rl) {
-	      case 0:
-		x86emu_fpu_R_nop();
-		break;
-	      default:
-		x86emu_fpu_illegal();
-		break;
-	    }
-	  case 3:
-	    x86emu_fpu_R_fstp(X86EMU_FPU_STKTOP, stkelem);
-	    break;
-	  case 4:
-	    switch (rl) {
-	    case 0:
-		x86emu_fpu_R_fchs(X86EMU_FPU_STKTOP);
-		break;
-	    case 1:
-		x86emu_fpu_R_fabs(X86EMU_FPU_STKTOP);
-		break;
-	    case 4:
-		x86emu_fpu_R_ftst(X86EMU_FPU_STKTOP);
-		break;
-	    case 5:
-		x86emu_fpu_R_fxam(X86EMU_FPU_STKTOP);
-		break;
-	    default:
-		/* 2,3,6,7 */
-		x86emu_fpu_illegal();
-		break;
-	    }
-	    break;
-
-	  case 5:
-	    switch (rl) {
-	      case 0:
-		x86emu_fpu_R_fld1(X86EMU_FPU_STKTOP);
-		break;
-	      case 1:
-		x86emu_fpu_R_fldl2t(X86EMU_FPU_STKTOP);
-		break;
-	      case 2:
-		x86emu_fpu_R_fldl2e(X86EMU_FPU_STKTOP);
-		break;
-	      case 3:
-		x86emu_fpu_R_fldpi(X86EMU_FPU_STKTOP);
-		break;
-	      case 4:
-		x86emu_fpu_R_fldlg2(X86EMU_FPU_STKTOP);
-		break;
-	      case 5:
-		x86emu_fpu_R_fldln2(X86EMU_FPU_STKTOP);
-		break;
-	      case 6:
-		x86emu_fpu_R_fldz(X86EMU_FPU_STKTOP);
-		break;
-	      default:
-		/* 7 */
-		x86emu_fpu_illegal();
-		break;
-	    }
-	    break;
-
-	  case 6:
-	    switch (rl) {
-	      case 0:
-		x86emu_fpu_R_f2xm1(X86EMU_FPU_STKTOP);
-		break;
-	      case 1:
-		x86emu_fpu_R_fyl2x(X86EMU_FPU_STKTOP);
-		break;
-	      case 2:
-		x86emu_fpu_R_fptan(X86EMU_FPU_STKTOP);
-		break;
-	      case 3:
-		x86emu_fpu_R_fpatan(X86EMU_FPU_STKTOP);
-		break;
-	      case 4:
-		x86emu_fpu_R_fxtract(X86EMU_FPU_STKTOP);
-		break;
-	      case 5:
-		x86emu_fpu_illegal();
-		break;
-	      case 6:
-		x86emu_fpu_R_decstp();
-		break;
-	      case 7:
-		x86emu_fpu_R_incstp();
-		break;
-	    }
-	    break;
-
-	  case 7:
-	    switch (rl) {
-	      case 0:
-		x86emu_fpu_R_fprem(X86EMU_FPU_STKTOP);
-		break;
-	      case 1:
-		x86emu_fpu_R_fyl2xp1(X86EMU_FPU_STKTOP);
-		break;
-	      case 2:
-		x86emu_fpu_R_fsqrt(X86EMU_FPU_STKTOP);
-		break;
-	      case 3:
-		x86emu_fpu_illegal();
-		break;
-	      case 4:
-		x86emu_fpu_R_frndint(X86EMU_FPU_STKTOP);
-		break;
-	      case 5:
-		x86emu_fpu_R_fscale(X86EMU_FPU_STKTOP);
-		break;
-	      case 6:
-	      case 7:
-	      default:
-		x86emu_fpu_illegal();
-		break;
-	    }
-	    break;
-
-	  default:
-	    switch (rh) {
-	      case 0:
-		x86emu_fpu_M_fld(X86EMU_FPU_FLOAT, destoffset);
-		break;
-	      case 1:
-		x86emu_fpu_illegal();
-		break;
-	      case 2:
-		x86emu_fpu_M_fst(X86EMU_FPU_FLOAT, destoffset);
-		break;
-	      case 3:
-		x86emu_fpu_M_fstp(X86EMU_FPU_FLOAT, destoffset);
-		break;
-	      case 4:
-		x86emu_fpu_M_fldenv(X86EMU_FPU_WORD, destoffset);
-		break;
-	      case 5:
-		x86emu_fpu_M_fldcw(X86EMU_FPU_WORD, destoffset);
-		break;
-	      case 6:
-		x86emu_fpu_M_fstenv(X86EMU_FPU_WORD, destoffset);
-		break;
-	      case 7:
-		x86emu_fpu_M_fstcw(X86EMU_FPU_WORD, destoffset);
-		break;
-	    }
-	}
-    }
-#endif /* X86EMU_FPU_PRESENT */
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-char *x86emu_fpu_op_da_tab[] = {
-    "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
-    "FICOMP\tDWORD PTR ",
-    "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
-    "FIDIVR\tDWORD PTR ",
-
-    "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
-    "FICOMP\tDWORD PTR ",
-    "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
-    "FIDIVR\tDWORD PTR ",
-
-    "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
-    "FICOMP\tDWORD PTR ",
-    "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
-    "FIDIVR\tDWORD PTR ",
-
-    "ESC_DA ", "ESC_DA ", "ESC_DA ", "ESC_DA ",
-    "ESC_DA     ", "ESC_DA ", "ESC_DA   ", "ESC_DA ",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xda */
-void x86emuOp_esc_coprocess_da(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-	uint destoffset;
-    u8 stkelem;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_da_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 3:           /* register to register */
-		stkelem = (u8)rl;
-	DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
-	break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    switch (mod) {
-      case 3:
-	x86emu_fpu_illegal();
-	break;
-      default:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_M_iadd(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 1:
-	    x86emu_fpu_M_imul(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 2:
-	    x86emu_fpu_M_icom(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 3:
-	    x86emu_fpu_M_icomp(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 4:
-	    x86emu_fpu_M_isub(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 5:
-	    x86emu_fpu_M_isubr(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 6:
-	    x86emu_fpu_M_idiv(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 7:
-	    x86emu_fpu_M_idivr(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	}
-    }
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-char *x86emu_fpu_op_db_tab[] = {
-    "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
-    "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
-
-    "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
-    "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
-
-    "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
-    "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xdb */
-void x86emuOp_esc_coprocess_db(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-	uint destoffset;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (mod != 3) {
-	DECODE_PRINTINSTR32(x86emu_fpu_op_db_tab, mod, rh, rl);
-    } else if (rh == 4) {       /* === 11 10 0 nnn */
-	switch (rl) {
-	  case 0:
-	    DECODE_PRINTF("FENI\n");
-	    break;
-	  case 1:
-	    DECODE_PRINTF("FDISI\n");
-	    break;
-	  case 2:
-	    DECODE_PRINTF("FCLEX\n");
-	    break;
-	  case 3:
-	    DECODE_PRINTF("FINIT\n");
-	    break;
-	}
-    } else {
-	DECODE_PRINTF2("ESC_DB %0x\n", (mod << 6) + (rh << 3) + (rl));
-    }
-#endif /* DEBUG */
-    switch (mod) {
-      case 0:
-	destoffset = decode_rm00_address(rl);
-	break;
-      case 1:
-	destoffset = decode_rm01_address(rl);
-	break;
-      case 2:
-	destoffset = decode_rm10_address(rl);
-	break;
-      case 3:                   /* register to register */
-	break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    /* execute */
-    switch (mod) {
-      case 3:
-	switch (rh) {
-	  case 4:
-	    switch (rl) {
-	      case 0:
-		x86emu_fpu_R_feni();
-		break;
-	      case 1:
-		x86emu_fpu_R_fdisi();
-		break;
-	      case 2:
-		x86emu_fpu_R_fclex();
-		break;
-	      case 3:
-		x86emu_fpu_R_finit();
-		break;
-	      default:
-		x86emu_fpu_illegal();
-		break;
-	    }
-	    break;
-	  default:
-	    x86emu_fpu_illegal();
-	    break;
-	}
-	break;
-      default:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_M_fild(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 1:
-	    x86emu_fpu_illegal();
-	    break;
-	  case 2:
-	    x86emu_fpu_M_fist(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 3:
-	    x86emu_fpu_M_fistp(X86EMU_FPU_SHORT, destoffset);
-	    break;
-	  case 4:
-	    x86emu_fpu_illegal();
-	    break;
-	  case 5:
-	    x86emu_fpu_M_fld(X86EMU_FPU_LDBL, destoffset);
-	    break;
-		      case 6:
-	    x86emu_fpu_illegal();
-	    break;
-	  case 7:
-	    x86emu_fpu_M_fstp(X86EMU_FPU_LDBL, destoffset);
-	    break;
-	}
-    }
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-char *x86emu_fpu_op_dc_tab[] = {
-    "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
-    "FCOMP\tQWORD PTR ",
-    "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
-    "FDIVR\tQWORD PTR ",
-
-    "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
-    "FCOMP\tQWORD PTR ",
-    "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
-    "FDIVR\tQWORD PTR ",
-
-    "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
-    "FCOMP\tQWORD PTR ",
-    "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
-    "FDIVR\tQWORD PTR ",
-
-    "FADD\t", "FMUL\t", "FCOM\t", "FCOMP\t",
-    "FSUBR\t", "FSUB\t", "FDIVR\t", "FDIV\t",
-};
-#endif /* DEBUG */
-
-/* opcode=0xdc */
-void x86emuOp_esc_coprocess_dc(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-	uint destoffset;
-    u8 stkelem;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_dc_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-	DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
-	break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    /* execute */
-    switch (mod) {
-      case 3:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_R_fadd(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 1:
-	    x86emu_fpu_R_fmul(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 2:
-	    x86emu_fpu_R_fcom(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 3:
-	    x86emu_fpu_R_fcomp(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 4:
-	    x86emu_fpu_R_fsubr(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 5:
-	    x86emu_fpu_R_fsub(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 6:
-	    x86emu_fpu_R_fdivr(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 7:
-	    x86emu_fpu_R_fdiv(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	}
-	break;
-      default:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_M_fadd(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 1:
-	    x86emu_fpu_M_fmul(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 2:
-	    x86emu_fpu_M_fcom(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 3:
-	    x86emu_fpu_M_fcomp(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 4:
-	    x86emu_fpu_M_fsub(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 5:
-	    x86emu_fpu_M_fsubr(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 6:
-	    x86emu_fpu_M_fdiv(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 7:
-	    x86emu_fpu_M_fdivr(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	}
-    }
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_dd_tab[] = {
-    "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
-    "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
-
-    "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
-    "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
-
-    "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
-    "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
-
-    "FFREE\t", "FXCH\t", "FST\t", "FSTP\t",
-    "ESC_DD\t2C,", "ESC_DD\t2D,", "ESC_DD\t2E,", "ESC_DD\t2F,",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xdd */
-void x86emuOp_esc_coprocess_dd(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-	uint destoffset;
-    u8 stkelem;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_dd_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-	DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
-	break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    switch (mod) {
-      case 3:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_R_ffree(stkelem);
-	    break;
-	  case 1:
-	    x86emu_fpu_R_fxch(stkelem);
-	    break;
-	  case 2:
-	    x86emu_fpu_R_fst(stkelem);  /* register version */
-	    break;
-	  case 3:
-	    x86emu_fpu_R_fstp(stkelem); /* register version */
-	    break;
-	  default:
-	    x86emu_fpu_illegal();
-	    break;
-	}
-	break;
-      default:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_M_fld(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 1:
-	    x86emu_fpu_illegal();
-	    break;
-	  case 2:
-	    x86emu_fpu_M_fst(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 3:
-	    x86emu_fpu_M_fstp(X86EMU_FPU_DOUBLE, destoffset);
-	    break;
-	  case 4:
-	    x86emu_fpu_M_frstor(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 5:
-	    x86emu_fpu_illegal();
-	    break;
-	  case 6:
-	    x86emu_fpu_M_fsave(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 7:
-	    x86emu_fpu_M_fstsw(X86EMU_FPU_WORD, destoffset);
-	    break;
-	}
-    }
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_de_tab[] =
-{
-    "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
-    "FICOMP\tWORD PTR ",
-    "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
-    "FIDIVR\tWORD PTR ",
-
-    "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
-    "FICOMP\tWORD PTR ",
-    "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
-    "FIDIVR\tWORD PTR ",
-
-    "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
-    "FICOMP\tWORD PTR ",
-    "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
-    "FIDIVR\tWORD PTR ",
-
-    "FADDP\t", "FMULP\t", "FCOMP\t", "FCOMPP\t",
-    "FSUBRP\t", "FSUBP\t", "FDIVRP\t", "FDIVP\t",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xde */
-void x86emuOp_esc_coprocess_de(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-	uint destoffset;
-    u8 stkelem;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_de_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-	DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
-	break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    switch (mod) {
-      case 3:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_R_faddp(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 1:
-	    x86emu_fpu_R_fmulp(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 2:
-	    x86emu_fpu_R_fcomp(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 3:
-	    if (stkelem == 1)
-	      x86emu_fpu_R_fcompp(stkelem, X86EMU_FPU_STKTOP);
-	    else
-	      x86emu_fpu_illegal();
-	    break;
-	  case 4:
-	    x86emu_fpu_R_fsubrp(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 5:
-	    x86emu_fpu_R_fsubp(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 6:
-	    x86emu_fpu_R_fdivrp(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	  case 7:
-	    x86emu_fpu_R_fdivp(stkelem, X86EMU_FPU_STKTOP);
-	    break;
-	}
-	break;
-      default:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_M_fiadd(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 1:
-	    x86emu_fpu_M_fimul(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 2:
-	    x86emu_fpu_M_ficom(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 3:
-	    x86emu_fpu_M_ficomp(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 4:
-	    x86emu_fpu_M_fisub(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 5:
-	    x86emu_fpu_M_fisubr(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 6:
-	    x86emu_fpu_M_fidiv(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 7:
-	    x86emu_fpu_M_fidivr(X86EMU_FPU_WORD, destoffset);
-	    break;
-	}
-    }
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_df_tab[] = {
-    /* mod == 00 */
-    "FILD\tWORD PTR ", "ESC_DF\t39\n", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
-    "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
-    "FISTP\tQWORD PTR ",
-
-    /* mod == 01 */
-    "FILD\tWORD PTR ", "ESC_DF\t39 ", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
-    "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
-    "FISTP\tQWORD PTR ",
-
-    /* mod == 10 */
-    "FILD\tWORD PTR ", "ESC_DF\t39 ", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
-    "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
-    "FISTP\tQWORD PTR ",
-
-    /* mod == 11 */
-    "FFREE\t", "FXCH\t", "FST\t", "FSTP\t",
-    "ESC_DF\t3C,", "ESC_DF\t3D,", "ESC_DF\t3E,", "ESC_DF\t3F,"
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xdf */
-void x86emuOp_esc_coprocess_df(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-	uint destoffset;
-    u8 stkelem;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_df_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-	DECODE_PRINTF2("\tST(%d)\n", stkelem);
-	break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    switch (mod) {
-      case 3:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_R_ffree(stkelem);
-	    break;
-	  case 1:
-	    x86emu_fpu_R_fxch(stkelem);
-	    break;
-	  case 2:
-	    x86emu_fpu_R_fst(stkelem);  /* register version */
-	    break;
-	  case 3:
-	    x86emu_fpu_R_fstp(stkelem); /* register version */
-	    break;
-	  default:
-	    x86emu_fpu_illegal();
-	    break;
-	}
-	break;
-      default:
-	switch (rh) {
-	  case 0:
-	    x86emu_fpu_M_fild(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 1:
-	    x86emu_fpu_illegal();
-	    break;
-	  case 2:
-	    x86emu_fpu_M_fist(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 3:
-	    x86emu_fpu_M_fistp(X86EMU_FPU_WORD, destoffset);
-	    break;
-	  case 4:
-	    x86emu_fpu_M_fbld(X86EMU_FPU_BSD, destoffset);
-	    break;
-	  case 5:
-	    x86emu_fpu_M_fild(X86EMU_FPU_LONG, destoffset);
-	    break;
-	  case 6:
-	    x86emu_fpu_M_fbstp(X86EMU_FPU_BSD, destoffset);
-	    break;
-	  case 7:
-	    x86emu_fpu_M_fistp(X86EMU_FPU_LONG, destoffset);
-	    break;
-	}
-    }
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/makefile b/board/MAI/bios_emulator/scitech/src/x86emu/makefile
deleted file mode 100644
index 8ce2e9e84..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/makefile
+++ /dev/null
@@ -1,63 +0,0 @@
-#############################################################################
-#
-#						Realmode X86 Emulator Library
-#
-#            	Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-#  ========================================================================
-#
-#  Permission to use, copy, modify, distribute, and sell this software and
-#  its documentation for any purpose is hereby granted without fee,
-#  provided that the above copyright notice appear in all copies and that
-#  both that copyright notice and this permission notice appear in
-#  supporting documentation, and that the name of the authors not be used
-#  in advertising or publicity pertaining to distribution of the software
-#  without specific, written prior permission.  The authors makes no
-#  representations about the suitability of this software for any purpose.
-#  It is provided "as is" without express or implied warranty.
-#
-#  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-#  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-#  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-#  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-#  PERFORMANCE OF THIS SOFTWARE.
-#
-#  ========================================================================
-#
-# Descripton:   Generic makefile for the x86emu library. Requires
-#               the SciTech Software makefile definitions package to be
-#               installed, which uses the DMAKE make program.
-#
-#############################################################################
-
-.IMPORT .IGNORE: DEBUG
-
-#----------------------------------------------------------------------------
-# Define the lists of object files
-#----------------------------------------------------------------------------
-
-OBJECTS			= sys$O decode$O ops$O ops2$O prim_ops$O fpu$O debug$O
-CFLAGS      	+= -DSCITECH
-.IF $(DEBUG)
-CFLAGS			+= -DDEBUG
-.ENDIF
-LIBCLEAN  		= *.dll *.lib *.a
-LIBFILE 		= $(LP)x86emu$L
-
-#----------------------------------------------------------------------------
-# Sample test programs
-#----------------------------------------------------------------------------
-
-all: $(LIBFILE)
-
-validate$E: validate$O $(LIBFILE)
-
-#----------------------------------------------------------------------------
-# Define the list of object files to create dependency information for
-#----------------------------------------------------------------------------
-
-DEPEND_OBJ      =  validate$O $(OBJECTS)
-
-.INCLUDE: "$(SCITECH)/makedefs/common.mk"
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/makefile.cross b/board/MAI/bios_emulator/scitech/src/x86emu/makefile.cross
deleted file mode 100644
index 0bce9a96e..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/makefile.cross
+++ /dev/null
@@ -1,82 +0,0 @@
-#############################################################################
-#
-#						Realmode X86 Emulator Library
-#
-#            	Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-#  ========================================================================
-#
-#  Permission to use, copy, modify, distribute, and sell this software and
-#  its documentation for any purpose is hereby granted without fee,
-#  provided that the above copyright notice appear in all copies and that
-#  both that copyright notice and this permission notice appear in
-#  supporting documentation, and that the name of the authors not be used
-#  in advertising or publicity pertaining to distribution of the software
-#  without specific, written prior permission.  The authors makes no
-#  representations about the suitability of this software for any purpose.
-#  It is provided "as is" without express or implied warranty.
-#
-#  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-#  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-#  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-#  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-#  PERFORMANCE OF THIS SOFTWARE.
-#
-#  ========================================================================
-#
-# Descripton:   Linux specific makefile for the x86emu library.
-#
-#############################################################################
-
-CC = $(CROSS_COMPILE)gcc
-AR = $(CROSS_COMPILE)ar
-
-TARGETLIB = libx86emu.a
-TARGETDEBUGLIB =libx86emud.a
-
-OBJS=\
-decode.o \
-fpu.o \
-ops.o \
-ops2.o \
-prim_ops.o \
-sys.o
-
-DEBUGOBJS=debug.d \
-          decode.d \
-	  fpu.d \
-	  ops.d \
-	  ops2.d \
-	  prim_ops.d \
-	  sys.d
-
-.SUFFIXES: .d
-
-all: $(TARGETLIB) $(TARGETDEBUGLIB)
-
-$(TARGETLIB): $(OBJS)
-	$(AR) rv $(TARGETLIB) $(OBJS)
-
-$(TARGETDEBUGLIB): $(DEBUGOBJS)
-	$(AR) rv $(TARGETDEBUGLIB) $(DEBUGOBJS)
-
-INCS   = -I. -Ix86emu -I../../include
-CFLAGS = -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG -Dprintk=printf -fsigned-char  -fomit-frame-pointer -fPIC -ffixed-r14 -meabi
-CDEBUGFLAGS = -DDEBUG
-
-.c.o:
-	$(CC) -g -O2 -Wall -c $(CFLAGS) $(INCS) $*.c
-
-.c.d:
-	$(CC) -g -O2 -Wall -c -o$*.d $(CFLAGS) $(CDEBUGFLAGS) $(INCS) $*.c
-
-.cpp.o:
-	$(CC) -c $(CFLAGS) $(INCS) $*.cpp
-
-clean:
-	rm -f *.a *.o *.d
-
-validate:	validate.o libx86emu.a
-	$(CC) -o validate validate.o -lx86emu -L.
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/makefile.linux b/board/MAI/bios_emulator/scitech/src/x86emu/makefile.linux
deleted file mode 100644
index f74b88d4c..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/makefile.linux
+++ /dev/null
@@ -1,81 +0,0 @@
-#############################################################################
-#
-#						Realmode X86 Emulator Library
-#
-#            	Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-#  ========================================================================
-#
-#  Permission to use, copy, modify, distribute, and sell this software and
-#  its documentation for any purpose is hereby granted without fee,
-#  provided that the above copyright notice appear in all copies and that
-#  both that copyright notice and this permission notice appear in
-#  supporting documentation, and that the name of the authors not be used
-#  in advertising or publicity pertaining to distribution of the software
-#  without specific, written prior permission.  The authors makes no
-#  representations about the suitability of this software for any purpose.
-#  It is provided "as is" without express or implied warranty.
-#
-#  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-#  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-#  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-#  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-#  PERFORMANCE OF THIS SOFTWARE.
-#
-#  ========================================================================
-#
-# Descripton:   Linux specific makefile for the x86emu library.
-#
-#############################################################################
-
-TARGETLIB = libx86emu.a
-TARGETDEBUGLIB =libx86emud.a
-
-OBJS=\
-decode.o \
-fpu.o \
-ops.o \
-ops2.o \
-prim_ops.o \
-pregs.o \
-sys.o
-
-DEBUGOBJS=debug.d \
-          decode.d \
-	  fpu.d \
-	  ops.d \
-	  ops2.d \
-	  prim_ops.d \
-	  pregs.d \
-	  sys.d
-
-.SUFFIXES: .d
-
-all: $(TARGETLIB) $(TARGETDEBUGLIB)
-
-$(TARGETLIB): $(OBJS)
-	ar rv $(TARGETLIB) $(OBJS)
-
-$(TARGETDEBUGLIB): $(DEBUGOBJS)
-	ar rv $(TARGETDEBUGLIB) $(DEBUGOBJS)
-
-INCS   = -I. -Ix86emu -I../../include
-CFLAGS = -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG
-CDEBUGFLAGS = -DDEBUG
-
-.c.o:
-	gcc -g -O -Wall -c $(CFLAGS) $(INCS) $*.c
-
-.c.d:
-	gcc -g -O -Wall -c -o$*.d $(CFLAGS) $(CDEBUGFLAGS) $(INCS) $*.c
-
-.cpp.o:
-	gcc -c $(CFLAGS) $(INCS) $*.cpp
-
-clean:
-	rm -f *.a *.o *.d
-
-validate:	validate.o libx86emu.a
-	gcc -o validate validate.o -lx86emu -L.
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/makefile.uboot b/board/MAI/bios_emulator/scitech/src/x86emu/makefile.uboot
deleted file mode 100644
index af9ae1f58..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/makefile.uboot
+++ /dev/null
@@ -1,80 +0,0 @@
-#############################################################################
-#
-#						Realmode X86 Emulator Library
-#
-#            	Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-#  ========================================================================
-#
-#  Permission to use, copy, modify, distribute, and sell this software and
-#  its documentation for any purpose is hereby granted without fee,
-#  provided that the above copyright notice appear in all copies and that
-#  both that copyright notice and this permission notice appear in
-#  supporting documentation, and that the name of the authors not be used
-#  in advertising or publicity pertaining to distribution of the software
-#  without specific, written prior permission.  The authors makes no
-#  representations about the suitability of this software for any purpose.
-#  It is provided "as is" without express or implied warranty.
-#
-#  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-#  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-#  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-#  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-#  PERFORMANCE OF THIS SOFTWARE.
-#
-#  ========================================================================
-#
-# Descripton:   Linux specific makefile for the x86emu library.
-#
-#############################################################################
-CC = $(CROSS_COMPILE)gcc
-AR = $(CROSS_COMPILE)ar
-TARGETLIB = libx86emu.a
-TARGETDEBUGLIB =libx86emud.a
-
-OBJS=\
-decode.o \
-fpu.o \
-ops.o \
-ops2.o \
-prim_ops.o \
-sys.o
-
-DEBUGOBJS=debug.d \
-          decode.d \
-	  fpu.d \
-	  ops.d \
-	  ops2.d \
-	  prim_ops.d \
-	  sys.d
-
-.SUFFIXES: .d
-
-all: $(TARGETLIB) $(TARGETDEBUGLIB)
-
-$(TARGETLIB): $(OBJS)
-	$(AR) rv $(TARGETLIB) $(OBJS)
-
-$(TARGETDEBUGLIB): $(DEBUGOBJS)
-	$(AR) rv $(TARGETDEBUGLIB) $(DEBUGOBJS)
-
-INCS   = -I. -Ix86emu -I../../include
-CFLAGS = -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG -Dprintk=printf -fsigned-char  -fomit-frame-pointer -fPIC -ffixed-r14 -meabi
-CDEBUGFLAGS = -DDEBUG
-
-.c.o:
-	$(CC) -g -O2 -Wall -c $(CFLAGS) $(INCS) $*.c
-
-.c.d:
-	$(CC) -g -O2 -Wall -c -o$*.d $(CFLAGS) $(CDEBUGFLAGS) $(INCS) $*.c
-
-.cpp.o:
-	$(CC) -c $(CFLAGS) $(INCS) $*.cpp
-
-clean:
-	rm -f *.a *.o *.d
-
-validate:	validate.o libx86emu.a
-	$(CC) -o validate validate.o -lx86emu -L.
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/ops.c b/board/MAI/bios_emulator/scitech/src/x86emu/ops.c
deleted file mode 100644
index 2d4f93eee..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/ops.c
+++ /dev/null
@@ -1,11701 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file includes subroutines to implement the decoding
-*               and emulation of all the x86 processor instructions.
-*
-* There are approximately 250 subroutines in here, which correspond
-* to the 256 byte-"opcodes" found on the 8086.  The table which
-* dispatches this is found in the files optab.[ch].
-*
-* Each opcode proc has a comment preceeding it which gives it's table
-* address.  Several opcodes are missing (undefined) in the table.
-*
-* Each proc includes information for decoding (DECODE_PRINTF and
-* DECODE_PRINTF2), debugging (TRACE_REGS, SINGLE_STEP), and misc
-* functions (START_OF_INSTR, END_OF_INSTR).
-*
-* Many of the procedures are *VERY* similar in coding.  This has
-* allowed for a very large amount of code to be generated in a fairly
-* short amount of time (i.e. cut, paste, and modify).  The result is
-* that much of the code below could have been folded into subroutines
-* for a large reduction in size of this file.  The downside would be
-* that there would be a penalty in execution speed.  The file could
-* also have been *MUCH* larger by inlining certain functions which
-* were called.  This could have resulted even faster execution.  The
-* prime directive I used to decide whether to inline the code or to
-* modularize it, was basically: 1) no unnecessary subroutine calls,
-* 2) no routines more than about 200 lines in size, and 3) modularize
-* any code that I might not get right the first time.  The fetch_*
-* subroutines fall into the latter category.  The The decode_* fall
-* into the second category.  The coding of the "switch(mod){ .... }"
-* in many of the subroutines below falls into the first category.
-* Especially, the coding of {add,and,or,sub,...}_{byte,word}
-* subroutines are an especially glaring case of the third guideline.
-* Since so much of the code is cloned from other modules (compare
-* opcode #00 to opcode #01), making the basic operations subroutine
-* calls is especially important; otherwise mistakes in coding an
-* "add" would represent a nightmare in maintenance.
-*
-****************************************************************************/
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-op1 - Instruction op code
-
-REMARKS:
-Handles illegal opcodes.
-****************************************************************************/
-void x86emuOp_illegal_op(
-    u8 op1)
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("ILLEGAL X86 OPCODE\n");
-    TRACE_REGS();
-    printk("%04x:%04x: %02X ILLEGAL X86 OPCODE!\n",
-	M.x86.R_CS, M.x86.R_IP-1,op1);
-    HALT_SYS();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x00
-****************************************************************************/
-void x86emuOp_add_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-    u8 *destreg, *srcreg;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = add_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = add_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = add_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = add_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x01
-****************************************************************************/
-void x86emuOp_add_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = add_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = add_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = add_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = add_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = add_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = add_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x02
-****************************************************************************/
-void x86emuOp_add_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = add_byte(*destreg, srcval);
-	break;
-    case 1:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = add_byte(*destreg, srcval);
-	break;
-    case 2:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = add_byte(*destreg, srcval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = add_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x03
-****************************************************************************/
-void x86emuOp_add_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_word(*destreg, srcval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_word(*destreg, srcval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_word(*destreg, srcval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = add_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x04
-****************************************************************************/
-void x86emuOp_add_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = add_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x05
-****************************************************************************/
-void x86emuOp_add_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("ADD\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("ADD\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = add_long(M.x86.R_EAX, srcval);
-    } else {
-	M.x86.R_AX = add_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x06
-****************************************************************************/
-void x86emuOp_push_ES(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tES\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_ES);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x07
-****************************************************************************/
-void x86emuOp_pop_ES(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\tES\n");
-    TRACE_AND_STEP();
-    M.x86.R_ES = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x08
-****************************************************************************/
-void x86emuOp_or_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = or_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = or_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = or_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = or_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x09
-****************************************************************************/
-void x86emuOp_or_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = or_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = or_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = or_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = or_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = or_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = or_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0a
-****************************************************************************/
-void x86emuOp_or_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = or_byte(*destreg, srcval);
-	break;
-    case 1:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = or_byte(*destreg, srcval);
-	break;
-    case 2:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = or_byte(*destreg, srcval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = or_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0b
-****************************************************************************/
-void x86emuOp_or_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_word(*destreg, srcval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_word(*destreg, srcval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_word(*destreg, srcval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = or_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0c
-****************************************************************************/
-void x86emuOp_or_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = or_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0d
-****************************************************************************/
-void x86emuOp_or_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("OR\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("OR\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = or_long(M.x86.R_EAX, srcval);
-    } else {
-	M.x86.R_AX = or_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0e
-****************************************************************************/
-void x86emuOp_push_CS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tCS\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_CS);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f. Escape for two-byte opcode (286 or better)
-****************************************************************************/
-void x86emuOp_two_byte(u8 X86EMU_UNUSED(op1))
-{
-    u8 op2 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
-    INC_DECODED_INST_LEN(1);
-    (*x86emu_optab2[op2])(op2);
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x10
-****************************************************************************/
-void x86emuOp_adc_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = adc_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = adc_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = adc_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = adc_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x11
-****************************************************************************/
-void x86emuOp_adc_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = adc_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = adc_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = adc_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = adc_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = adc_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = adc_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x12
-****************************************************************************/
-void x86emuOp_adc_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = adc_byte(*destreg, srcval);
-	break;
-    case 1:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = adc_byte(*destreg, srcval);
-	break;
-    case 2:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = adc_byte(*destreg, srcval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = adc_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x13
-****************************************************************************/
-void x86emuOp_adc_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_word(*destreg, srcval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_word(*destreg, srcval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_word(*destreg, srcval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = adc_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x14
-****************************************************************************/
-void x86emuOp_adc_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = adc_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x15
-****************************************************************************/
-void x86emuOp_adc_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("ADC\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("ADC\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = adc_long(M.x86.R_EAX, srcval);
-    } else {
-	M.x86.R_AX = adc_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x16
-****************************************************************************/
-void x86emuOp_push_SS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tSS\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_SS);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x17
-****************************************************************************/
-void x86emuOp_pop_SS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\tSS\n");
-    TRACE_AND_STEP();
-    M.x86.R_SS = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x18
-****************************************************************************/
-void x86emuOp_sbb_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = sbb_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = sbb_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = sbb_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sbb_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x19
-****************************************************************************/
-void x86emuOp_sbb_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sbb_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sbb_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sbb_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sbb_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sbb_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sbb_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1a
-****************************************************************************/
-void x86emuOp_sbb_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sbb_byte(*destreg, srcval);
-	break;
-    case 1:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sbb_byte(*destreg, srcval);
-	break;
-    case 2:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sbb_byte(*destreg, srcval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sbb_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1b
-****************************************************************************/
-void x86emuOp_sbb_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_word(*destreg, srcval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_word(*destreg, srcval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_word(*destreg, srcval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sbb_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1c
-****************************************************************************/
-void x86emuOp_sbb_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = sbb_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1d
-****************************************************************************/
-void x86emuOp_sbb_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("SBB\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("SBB\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = sbb_long(M.x86.R_EAX, srcval);
-    } else {
-	M.x86.R_AX = sbb_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1e
-****************************************************************************/
-void x86emuOp_push_DS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tDS\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_DS);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1f
-****************************************************************************/
-void x86emuOp_pop_DS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\tDS\n");
-    TRACE_AND_STEP();
-    M.x86.R_DS = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x20
-****************************************************************************/
-void x86emuOp_and_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = and_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = and_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = and_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = and_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x21
-****************************************************************************/
-void x86emuOp_and_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = and_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = and_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = and_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = and_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = and_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = and_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x22
-****************************************************************************/
-void x86emuOp_and_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = and_byte(*destreg, srcval);
-	break;
-    case 1:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = and_byte(*destreg, srcval);
-	break;
-    case 2:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = and_byte(*destreg, srcval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = and_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x23
-****************************************************************************/
-void x86emuOp_and_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_word(*destreg, srcval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_long(*destreg, srcval);
-	    break;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_word(*destreg, srcval);
-	    break;
-	}
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_word(*destreg, srcval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = and_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x24
-****************************************************************************/
-void x86emuOp_and_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = and_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x25
-****************************************************************************/
-void x86emuOp_and_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("AND\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("AND\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = and_long(M.x86.R_EAX, srcval);
-    } else {
-	M.x86.R_AX = and_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x26
-****************************************************************************/
-void x86emuOp_segovr_ES(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("ES:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_ES;
-    /*
-     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
-     * opcode subroutines we do not want to do this.
-     */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x27
-****************************************************************************/
-void x86emuOp_daa(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("DAA\n");
-    TRACE_AND_STEP();
-    M.x86.R_AL = daa_byte(M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x28
-****************************************************************************/
-void x86emuOp_sub_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = sub_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = sub_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = sub_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sub_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x29
-****************************************************************************/
-void x86emuOp_sub_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sub_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sub_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sub_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sub_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sub_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = sub_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2a
-****************************************************************************/
-void x86emuOp_sub_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sub_byte(*destreg, srcval);
-	break;
-    case 1:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sub_byte(*destreg, srcval);
-	break;
-    case 2:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sub_byte(*destreg, srcval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = sub_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2b
-****************************************************************************/
-void x86emuOp_sub_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_word(*destreg, srcval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_word(*destreg, srcval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_word(*destreg, srcval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = sub_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2c
-****************************************************************************/
-void x86emuOp_sub_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = sub_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2d
-****************************************************************************/
-void x86emuOp_sub_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("SUB\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("SUB\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = sub_long(M.x86.R_EAX, srcval);
-    } else {
-	M.x86.R_AX = sub_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2e
-****************************************************************************/
-void x86emuOp_segovr_CS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("CS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_CS;
-    /* note no DECODE_CLEAR_SEGOVR here. */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2f
-****************************************************************************/
-void x86emuOp_das(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("DAS\n");
-    TRACE_AND_STEP();
-    M.x86.R_AL = das_byte(M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x30
-****************************************************************************/
-void x86emuOp_xor_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = xor_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = xor_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = xor_byte(destval, *srcreg);
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = xor_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x31
-****************************************************************************/
-void x86emuOp_xor_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = xor_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = xor_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = xor_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = xor_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = xor_long(destval, *srcreg);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = xor_word(destval, *srcreg);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x32
-****************************************************************************/
-void x86emuOp_xor_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = xor_byte(*destreg, srcval);
-	break;
-    case 1:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = xor_byte(*destreg, srcval);
-	break;
-    case 2:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = xor_byte(*destreg, srcval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = xor_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x33
-****************************************************************************/
-void x86emuOp_xor_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_word(*destreg, srcval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_word(*destreg, srcval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_word(*destreg, srcval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = xor_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x34
-****************************************************************************/
-void x86emuOp_xor_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = xor_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x35
-****************************************************************************/
-void x86emuOp_xor_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("XOR\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("XOR\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = xor_long(M.x86.R_EAX, srcval);
-    } else {
-	M.x86.R_AX = xor_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x36
-****************************************************************************/
-void x86emuOp_segovr_SS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("SS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_SS;
-    /* no DECODE_CLEAR_SEGOVR ! */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x37
-****************************************************************************/
-void x86emuOp_aaa(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("AAA\n");
-    TRACE_AND_STEP();
-    M.x86.R_AX = aaa_word(M.x86.R_AX);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x38
-****************************************************************************/
-void x86emuOp_cmp_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-    u8 *destreg, *srcreg;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	cmp_byte(destval, *srcreg);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	cmp_byte(destval, *srcreg);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	cmp_byte(destval, *srcreg);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	cmp_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x39
-****************************************************************************/
-void x86emuOp_cmp_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_long(destval, *srcreg);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_word(destval, *srcreg);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_long(destval, *srcreg);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_word(destval, *srcreg);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_long(destval, *srcreg);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_word(destval, *srcreg);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3a
-****************************************************************************/
-void x86emuOp_cmp_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	cmp_byte(*destreg, srcval);
-	break;
-    case 1:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	cmp_byte(*destreg, srcval);
-	break;
-    case 2:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	cmp_byte(*destreg, srcval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	cmp_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3b
-****************************************************************************/
-void x86emuOp_cmp_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_word(*destreg, srcval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_word(*destreg, srcval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_long(*destreg, srcval);
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_word(*destreg, srcval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    cmp_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3c
-****************************************************************************/
-void x86emuOp_cmp_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    cmp_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3d
-****************************************************************************/
-void x86emuOp_cmp_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("CMP\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("CMP\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	cmp_long(M.x86.R_EAX, srcval);
-    } else {
-	cmp_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3e
-****************************************************************************/
-void x86emuOp_segovr_DS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("DS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_DS;
-    /* NO DECODE_CLEAR_SEGOVR! */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3f
-****************************************************************************/
-void x86emuOp_aas(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("AAS\n");
-    TRACE_AND_STEP();
-    M.x86.R_AX = aas_word(M.x86.R_AX);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x40
-****************************************************************************/
-void x86emuOp_inc_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("INC\tEAX\n");
-    } else {
-	DECODE_PRINTF("INC\tAX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = inc_long(M.x86.R_EAX);
-    } else {
-	M.x86.R_AX = inc_word(M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x41
-****************************************************************************/
-void x86emuOp_inc_CX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("INC\tECX\n");
-    } else {
-	DECODE_PRINTF("INC\tCX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ECX = inc_long(M.x86.R_ECX);
-    } else {
-	M.x86.R_CX = inc_word(M.x86.R_CX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x42
-****************************************************************************/
-void x86emuOp_inc_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("INC\tEDX\n");
-    } else {
-	DECODE_PRINTF("INC\tDX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EDX = inc_long(M.x86.R_EDX);
-    } else {
-	M.x86.R_DX = inc_word(M.x86.R_DX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x43
-****************************************************************************/
-void x86emuOp_inc_BX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("INC\tEBX\n");
-    } else {
-	DECODE_PRINTF("INC\tBX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EBX = inc_long(M.x86.R_EBX);
-    } else {
-	M.x86.R_BX = inc_word(M.x86.R_BX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x44
-****************************************************************************/
-void x86emuOp_inc_SP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("INC\tESP\n");
-    } else {
-	DECODE_PRINTF("INC\tSP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ESP = inc_long(M.x86.R_ESP);
-    } else {
-	M.x86.R_SP = inc_word(M.x86.R_SP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x45
-****************************************************************************/
-void x86emuOp_inc_BP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("INC\tEBP\n");
-    } else {
-	DECODE_PRINTF("INC\tBP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EBP = inc_long(M.x86.R_EBP);
-    } else {
-	M.x86.R_BP = inc_word(M.x86.R_BP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x46
-****************************************************************************/
-void x86emuOp_inc_SI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("INC\tESI\n");
-    } else {
-	DECODE_PRINTF("INC\tSI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ESI = inc_long(M.x86.R_ESI);
-    } else {
-	M.x86.R_SI = inc_word(M.x86.R_SI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x47
-****************************************************************************/
-void x86emuOp_inc_DI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("INC\tEDI\n");
-    } else {
-	DECODE_PRINTF("INC\tDI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EDI = inc_long(M.x86.R_EDI);
-    } else {
-	M.x86.R_DI = inc_word(M.x86.R_DI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x48
-****************************************************************************/
-void x86emuOp_dec_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("DEC\tEAX\n");
-    } else {
-	DECODE_PRINTF("DEC\tAX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = dec_long(M.x86.R_EAX);
-    } else {
-	M.x86.R_AX = dec_word(M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x49
-****************************************************************************/
-void x86emuOp_dec_CX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("DEC\tECX\n");
-    } else {
-	DECODE_PRINTF("DEC\tCX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ECX = dec_long(M.x86.R_ECX);
-    } else {
-	M.x86.R_CX = dec_word(M.x86.R_CX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4a
-****************************************************************************/
-void x86emuOp_dec_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("DEC\tEDX\n");
-    } else {
-	DECODE_PRINTF("DEC\tDX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EDX = dec_long(M.x86.R_EDX);
-    } else {
-	M.x86.R_DX = dec_word(M.x86.R_DX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4b
-****************************************************************************/
-void x86emuOp_dec_BX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("DEC\tEBX\n");
-    } else {
-	DECODE_PRINTF("DEC\tBX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EBX = dec_long(M.x86.R_EBX);
-    } else {
-	M.x86.R_BX = dec_word(M.x86.R_BX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4c
-****************************************************************************/
-void x86emuOp_dec_SP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("DEC\tESP\n");
-    } else {
-	DECODE_PRINTF("DEC\tSP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ESP = dec_long(M.x86.R_ESP);
-    } else {
-	M.x86.R_SP = dec_word(M.x86.R_SP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4d
-****************************************************************************/
-void x86emuOp_dec_BP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("DEC\tEBP\n");
-    } else {
-	DECODE_PRINTF("DEC\tBP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EBP = dec_long(M.x86.R_EBP);
-    } else {
-	M.x86.R_BP = dec_word(M.x86.R_BP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4e
-****************************************************************************/
-void x86emuOp_dec_SI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("DEC\tESI\n");
-    } else {
-	DECODE_PRINTF("DEC\tSI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ESI = dec_long(M.x86.R_ESI);
-    } else {
-	M.x86.R_SI = dec_word(M.x86.R_SI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4f
-****************************************************************************/
-void x86emuOp_dec_DI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("DEC\tEDI\n");
-    } else {
-	DECODE_PRINTF("DEC\tDI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EDI = dec_long(M.x86.R_EDI);
-    } else {
-	M.x86.R_DI = dec_word(M.x86.R_DI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x50
-****************************************************************************/
-void x86emuOp_push_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSH\tEAX\n");
-    } else {
-	DECODE_PRINTF("PUSH\tAX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long(M.x86.R_EAX);
-    } else {
-	push_word(M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x51
-****************************************************************************/
-void x86emuOp_push_CX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSH\tECX\n");
-    } else {
-	DECODE_PRINTF("PUSH\tCX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long(M.x86.R_ECX);
-    } else {
-	push_word(M.x86.R_CX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x52
-****************************************************************************/
-void x86emuOp_push_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSH\tEDX\n");
-    } else {
-	DECODE_PRINTF("PUSH\tDX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long(M.x86.R_EDX);
-    } else {
-	push_word(M.x86.R_DX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x53
-****************************************************************************/
-void x86emuOp_push_BX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSH\tEBX\n");
-    } else {
-	DECODE_PRINTF("PUSH\tBX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long(M.x86.R_EBX);
-    } else {
-	push_word(M.x86.R_BX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x54
-****************************************************************************/
-void x86emuOp_push_SP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSH\tESP\n");
-    } else {
-	DECODE_PRINTF("PUSH\tSP\n");
-    }
-    TRACE_AND_STEP();
-	/* Always push (E)SP, since we are emulating an i386 and above
-	 * processor. This is necessary as some BIOS'es use this to check
-	 * what type of processor is in the system.
-	 */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		push_long(M.x86.R_ESP);
-	} else {
-		push_word((u16)(M.x86.R_SP));
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x55
-****************************************************************************/
-void x86emuOp_push_BP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSH\tEBP\n");
-    } else {
-	DECODE_PRINTF("PUSH\tBP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long(M.x86.R_EBP);
-    } else {
-	push_word(M.x86.R_BP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x56
-****************************************************************************/
-void x86emuOp_push_SI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSH\tESI\n");
-    } else {
-	DECODE_PRINTF("PUSH\tSI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long(M.x86.R_ESI);
-    } else {
-	push_word(M.x86.R_SI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x57
-****************************************************************************/
-void x86emuOp_push_DI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSH\tEDI\n");
-    } else {
-	DECODE_PRINTF("PUSH\tDI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long(M.x86.R_EDI);
-    } else {
-	push_word(M.x86.R_DI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x58
-****************************************************************************/
-void x86emuOp_pop_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POP\tEAX\n");
-    } else {
-	DECODE_PRINTF("POP\tAX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = pop_long();
-    } else {
-	M.x86.R_AX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x59
-****************************************************************************/
-void x86emuOp_pop_CX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POP\tECX\n");
-    } else {
-	DECODE_PRINTF("POP\tCX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ECX = pop_long();
-    } else {
-	M.x86.R_CX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5a
-****************************************************************************/
-void x86emuOp_pop_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POP\tEDX\n");
-    } else {
-	DECODE_PRINTF("POP\tDX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EDX = pop_long();
-    } else {
-	M.x86.R_DX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5b
-****************************************************************************/
-void x86emuOp_pop_BX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POP\tEBX\n");
-    } else {
-	DECODE_PRINTF("POP\tBX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EBX = pop_long();
-    } else {
-	M.x86.R_BX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5c
-****************************************************************************/
-void x86emuOp_pop_SP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POP\tESP\n");
-    } else {
-	DECODE_PRINTF("POP\tSP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ESP = pop_long();
-    } else {
-	M.x86.R_SP = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5d
-****************************************************************************/
-void x86emuOp_pop_BP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POP\tEBP\n");
-    } else {
-	DECODE_PRINTF("POP\tBP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EBP = pop_long();
-    } else {
-	M.x86.R_BP = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5e
-****************************************************************************/
-void x86emuOp_pop_SI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POP\tESI\n");
-    } else {
-	DECODE_PRINTF("POP\tSI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ESI = pop_long();
-    } else {
-	M.x86.R_SI = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5f
-****************************************************************************/
-void x86emuOp_pop_DI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POP\tEDI\n");
-    } else {
-	DECODE_PRINTF("POP\tDI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EDI = pop_long();
-    } else {
-	M.x86.R_DI = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x60
-****************************************************************************/
-void x86emuOp_push_all(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSHAD\n");
-    } else {
-	DECODE_PRINTF("PUSHA\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	u32 old_sp = M.x86.R_ESP;
-
-	push_long(M.x86.R_EAX);
-	push_long(M.x86.R_ECX);
-	push_long(M.x86.R_EDX);
-	push_long(M.x86.R_EBX);
-	push_long(old_sp);
-	push_long(M.x86.R_EBP);
-	push_long(M.x86.R_ESI);
-	push_long(M.x86.R_EDI);
-    } else {
-	u16 old_sp = M.x86.R_SP;
-
-	push_word(M.x86.R_AX);
-	push_word(M.x86.R_CX);
-	push_word(M.x86.R_DX);
-	push_word(M.x86.R_BX);
-	push_word(old_sp);
-	push_word(M.x86.R_BP);
-	push_word(M.x86.R_SI);
-	push_word(M.x86.R_DI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x61
-****************************************************************************/
-void x86emuOp_pop_all(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POPAD\n");
-    } else {
-	DECODE_PRINTF("POPA\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EDI = pop_long();
-	M.x86.R_ESI = pop_long();
-	M.x86.R_EBP = pop_long();
-	M.x86.R_ESP += 4;              /* skip ESP */
-	M.x86.R_EBX = pop_long();
-	M.x86.R_EDX = pop_long();
-	M.x86.R_ECX = pop_long();
-	M.x86.R_EAX = pop_long();
-    } else {
-	M.x86.R_DI = pop_word();
-	M.x86.R_SI = pop_word();
-	M.x86.R_BP = pop_word();
-	M.x86.R_SP += 2;               /* skip SP */
-	M.x86.R_BX = pop_word();
-	M.x86.R_DX = pop_word();
-	M.x86.R_CX = pop_word();
-	M.x86.R_AX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/*opcode 0x62   ILLEGAL OP, calls x86emuOp_illegal_op() */
-/*opcode 0x63   ILLEGAL OP, calls x86emuOp_illegal_op() */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x64
-****************************************************************************/
-void x86emuOp_segovr_FS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("FS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_FS;
-    /*
-     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
-     * opcode subroutines we do not want to do this.
-     */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x65
-****************************************************************************/
-void x86emuOp_segovr_GS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("GS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_GS;
-    /*
-     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
-     * opcode subroutines we do not want to do this.
-     */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x66 - prefix for 32-bit register
-****************************************************************************/
-void x86emuOp_prefix_data(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("DATA:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_PREFIX_DATA;
-    /* note no DECODE_CLEAR_SEGOVR here. */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x67 - prefix for 32-bit address
-****************************************************************************/
-void x86emuOp_prefix_addr(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("ADDR:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_PREFIX_ADDR;
-    /* note no DECODE_CLEAR_SEGOVR here. */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x68
-****************************************************************************/
-void x86emuOp_push_word_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 imm;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	imm = fetch_long_imm();
-    } else {
-	imm = fetch_word_imm();
-    }
-    DECODE_PRINTF2("PUSH\t%x\n", imm);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long(imm);
-    } else {
-	push_word((u16)imm);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x69
-****************************************************************************/
-void x86emuOp_imul_word_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("IMUL\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-	    u32 res_lo,res_hi;
-	    s32 imm;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-	    u32 res;
-	    s16 imm;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    res = (s16)srcval * (s16)imm;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-	    u32 res_lo,res_hi;
-	    s32 imm;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-	    u32 res;
-	    s16 imm;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    res = (s16)srcval * (s16)imm;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-	    u32 res_lo,res_hi;
-	    s32 imm;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-	    u32 res;
-	    s16 imm;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    res = (s16)srcval * (s16)imm;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-	    u32 res_lo,res_hi;
-	    s32 imm;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg,*srcreg;
-	    u32 res;
-	    s16 imm;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    res = (s16)*srcreg * (s16)imm;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6a
-****************************************************************************/
-void x86emuOp_push_byte_IMM(u8 X86EMU_UNUSED(op1))
-{
-    s16 imm;
-
-    START_OF_INSTR();
-    imm = (s8)fetch_byte_imm();
-    DECODE_PRINTF2("PUSH\t%d\n", imm);
-    TRACE_AND_STEP();
-    push_word(imm);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6b
-****************************************************************************/
-void x86emuOp_imul_byte_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-    s8  imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("IMUL\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-	    u32 res_lo,res_hi;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    imm = fetch_byte_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-	    u32 res;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    imm = fetch_byte_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    res = (s16)srcval * (s16)imm;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-	    u32 res_lo,res_hi;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    imm = fetch_byte_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-	    u32 res;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    imm = fetch_byte_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    res = (s16)srcval * (s16)imm;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-	    u32 res_lo,res_hi;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    imm = fetch_byte_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-	    u32 res;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    imm = fetch_byte_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    res = (s16)srcval * (s16)imm;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-	    u32 res_lo,res_hi;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    imm = fetch_byte_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg,*srcreg;
-	    u32 res;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    imm = fetch_byte_imm();
-	    DECODE_PRINTF2(",%d\n", (s32)imm);
-	    res = (s16)*srcreg * (s16)imm;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6c
-****************************************************************************/
-void x86emuOp_ins_byte(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("INSB\n");
-    ins(1);
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6d
-****************************************************************************/
-void x86emuOp_ins_word(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("INSD\n");
-	ins(4);
-    } else {
-	DECODE_PRINTF("INSW\n");
-	ins(2);
-    }
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6e
-****************************************************************************/
-void x86emuOp_outs_byte(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("OUTSB\n");
-    outs(1);
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6f
-****************************************************************************/
-void x86emuOp_outs_word(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("OUTSD\n");
-	outs(4);
-    } else {
-	DECODE_PRINTF("OUTSW\n");
-	outs(2);
-    }
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x70
-****************************************************************************/
-void x86emuOp_jump_near_O(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if overflow flag is set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JO\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_OF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x71
-****************************************************************************/
-void x86emuOp_jump_near_NO(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if overflow is not set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNO\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_OF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x72
-****************************************************************************/
-void x86emuOp_jump_near_B(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if carry flag is set. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JB\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_CF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x73
-****************************************************************************/
-void x86emuOp_jump_near_NB(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if carry flag is clear. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNB\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_CF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x74
-****************************************************************************/
-void x86emuOp_jump_near_Z(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if zero flag is set. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JZ\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_ZF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x75
-****************************************************************************/
-void x86emuOp_jump_near_NZ(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if zero flag is clear. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNZ\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_ZF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x76
-****************************************************************************/
-void x86emuOp_jump_near_BE(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if carry flag is set or if the zero
-       flag is set. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JBE\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x77
-****************************************************************************/
-void x86emuOp_jump_near_NBE(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if carry flag is clear and if the zero
-       flag is clear */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNBE\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF)))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x78
-****************************************************************************/
-void x86emuOp_jump_near_S(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if sign flag is set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JS\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_SF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x79
-****************************************************************************/
-void x86emuOp_jump_near_NS(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if sign flag is clear */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNS\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_SF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7a
-****************************************************************************/
-void x86emuOp_jump_near_P(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if parity flag is set (even parity) */
-    START_OF_INSTR();
-    DECODE_PRINTF("JP\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_PF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7b
-****************************************************************************/
-void x86emuOp_jump_near_NP(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if parity flag is clear (odd parity) */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNP\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_PF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7c
-****************************************************************************/
-void x86emuOp_jump_near_L(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-    int sf, of;
-
-    /* jump to byte offset if sign flag not equal to overflow flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JL\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    sf = ACCESS_FLAG(F_SF) != 0;
-    of = ACCESS_FLAG(F_OF) != 0;
-    if (sf ^ of)
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7d
-****************************************************************************/
-void x86emuOp_jump_near_NL(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-    int sf, of;
-
-    /* jump to byte offset if sign flag not equal to overflow flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNL\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    sf = ACCESS_FLAG(F_SF) != 0;
-    of = ACCESS_FLAG(F_OF) != 0;
-    /* note: inverse of above, but using == instead of xor. */
-    if (sf == of)
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7e
-****************************************************************************/
-void x86emuOp_jump_near_LE(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-    int sf, of;
-
-    /* jump to byte offset if sign flag not equal to overflow flag
-       or the zero flag is set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JLE\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    sf = ACCESS_FLAG(F_SF) != 0;
-    of = ACCESS_FLAG(F_OF) != 0;
-    if ((sf ^ of) || ACCESS_FLAG(F_ZF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7f
-****************************************************************************/
-void x86emuOp_jump_near_NLE(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-    int sf, of;
-
-    /* jump to byte offset if sign flag equal to overflow flag.
-       and the zero flag is clear */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNLE\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    sf = ACCESS_FLAG(F_SF) != 0;
-    of = ACCESS_FLAG(F_OF) != 0;
-    if ((sf == of) && !ACCESS_FLAG(F_ZF))
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-static u8 (*opc80_byte_operation[])(u8 d, u8 s) =
-{
-    add_byte,           /* 00 */
-    or_byte,            /* 01 */
-    adc_byte,           /* 02 */
-    sbb_byte,           /* 03 */
-    and_byte,           /* 04 */
-    sub_byte,           /* 05 */
-    xor_byte,           /* 06 */
-    cmp_byte,           /* 07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x80
-****************************************************************************/
-void x86emuOp_opc80_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 imm;
-    u8 destval;
-
-    /*
-     * Weirdo special case instruction format.  Part of the opcode
-     * held below in "RH".  Doubly nested case would result, except
-     * that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ADD\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("OR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("ADC\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("SBB\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("AND\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SUB\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("XOR\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("CMP\t");
-	    break;
-	}
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2("%x\n", imm);
-	TRACE_AND_STEP();
-	destval = (*opc80_byte_operation[rh]) (destval, imm);
-	if (rh != 7)
-	    store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2("%x\n", imm);
-	TRACE_AND_STEP();
-	destval = (*opc80_byte_operation[rh]) (destval, imm);
-	if (rh != 7)
-	    store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2("%x\n", imm);
-	TRACE_AND_STEP();
-	destval = (*opc80_byte_operation[rh]) (destval, imm);
-	if (rh != 7)
-	    store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2("%x\n", imm);
-	TRACE_AND_STEP();
-	destval = (*opc80_byte_operation[rh]) (*destreg, imm);
-	if (rh != 7)
-	    *destreg = destval;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-static u16 (*opc81_word_operation[])(u16 d, u16 s) =
-{
-    add_word,           /*00 */
-    or_word,            /*01 */
-    adc_word,           /*02 */
-    sbb_word,           /*03 */
-    and_word,           /*04 */
-    sub_word,           /*05 */
-    xor_word,           /*06 */
-    cmp_word,           /*07 */
-};
-
-static u32 (*opc81_long_operation[])(u32 d, u32 s) =
-{
-    add_long,           /*00 */
-    or_long,            /*01 */
-    adc_long,           /*02 */
-    sbb_long,           /*03 */
-    and_long,           /*04 */
-    sub_long,           /*05 */
-    xor_long,           /*06 */
-    cmp_long,           /*07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x81
-****************************************************************************/
-void x86emuOp_opc81_word_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    /*
-     * Weirdo special case instruction format.  Part of the opcode
-     * held below in "RH".  Doubly nested case would result, except
-     * that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ADD\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("OR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("ADC\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("SBB\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("AND\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SUB\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("XOR\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("CMP\t");
-	    break;
-	}
-    }
-#endif
-    /*
-     * Know operation, decode the mod byte to find the addressing
-     * mode.
-     */
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval,imm;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2("%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc81_long_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_long(destoffset, destval);
-	} else {
-	    u16 destval,imm;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2("%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc81_word_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval,imm;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2("%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc81_long_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_long(destoffset, destval);
-	} else {
-	    u16 destval,imm;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2("%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc81_word_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval,imm;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2("%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc81_long_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_long(destoffset, destval);
-	} else {
-	    u16 destval,imm;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2("%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc81_word_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 destval,imm;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2("%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc81_long_operation[rh]) (*destreg, imm);
-	    if (rh != 7)
-		*destreg = destval;
-	} else {
-	    u16 *destreg;
-	    u16 destval,imm;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2("%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc81_word_operation[rh]) (*destreg, imm);
-	    if (rh != 7)
-		*destreg = destval;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-static u8 (*opc82_byte_operation[])(u8 s, u8 d) =
-{
-    add_byte,           /*00 */
-    or_byte,            /*01 */ /*YYY UNUSED ???? */
-    adc_byte,           /*02 */
-    sbb_byte,           /*03 */
-    and_byte,           /*04 */ /*YYY UNUSED ???? */
-    sub_byte,           /*05 */
-    xor_byte,           /*06 */ /*YYY UNUSED ???? */
-    cmp_byte,           /*07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x82
-****************************************************************************/
-void x86emuOp_opc82_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 imm;
-    u8 destval;
-
-    /*
-     * Weirdo special case instruction format.  Part of the opcode
-     * held below in "RH".  Doubly nested case would result, except
-     * that the decoded instruction Similar to opcode 81, except that
-     * the immediate byte is sign extended to a word length.
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ADD\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("OR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("ADC\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("SBB\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("AND\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SUB\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("XOR\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("CMP\t");
-	    break;
-	}
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm00_address(rl);
-	destval = fetch_data_byte(destoffset);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2(",%x\n", imm);
-	TRACE_AND_STEP();
-	destval = (*opc82_byte_operation[rh]) (destval, imm);
-	if (rh != 7)
-	    store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm01_address(rl);
-	destval = fetch_data_byte(destoffset);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2(",%x\n", imm);
-	TRACE_AND_STEP();
-	destval = (*opc82_byte_operation[rh]) (destval, imm);
-	if (rh != 7)
-	    store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm10_address(rl);
-	destval = fetch_data_byte(destoffset);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2(",%x\n", imm);
-	TRACE_AND_STEP();
-	destval = (*opc82_byte_operation[rh]) (destval, imm);
-	if (rh != 7)
-	    store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2(",%x\n", imm);
-	TRACE_AND_STEP();
-	destval = (*opc82_byte_operation[rh]) (*destreg, imm);
-	if (rh != 7)
-	    *destreg = destval;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-static u16 (*opc83_word_operation[])(u16 s, u16 d) =
-{
-    add_word,           /*00 */
-    or_word,            /*01 */ /*YYY UNUSED ???? */
-    adc_word,           /*02 */
-    sbb_word,           /*03 */
-    and_word,           /*04 */ /*YYY UNUSED ???? */
-    sub_word,           /*05 */
-    xor_word,           /*06 */ /*YYY UNUSED ???? */
-    cmp_word,           /*07 */
-};
-
-static u32 (*opc83_long_operation[])(u32 s, u32 d) =
-{
-    add_long,           /*00 */
-    or_long,            /*01 */ /*YYY UNUSED ???? */
-    adc_long,           /*02 */
-    sbb_long,           /*03 */
-    and_long,           /*04 */ /*YYY UNUSED ???? */
-    sub_long,           /*05 */
-    xor_long,           /*06 */ /*YYY UNUSED ???? */
-    cmp_long,           /*07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x83
-****************************************************************************/
-void x86emuOp_opc83_word_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    /*
-     * Weirdo special case instruction format.  Part of the opcode
-     * held below in "RH".  Doubly nested case would result, except
-     * that the decoded instruction Similar to opcode 81, except that
-     * the immediate byte is sign extended to a word length.
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-       switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ADD\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("OR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("ADC\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("SBB\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("AND\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SUB\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("XOR\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("CMP\t");
-	    break;
-	}
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval,imm;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    destval = fetch_data_long(destoffset);
-	    imm = (s8) fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc83_long_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_long(destoffset, destval);
-	} else {
-	    u16 destval,imm;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    destval = fetch_data_word(destoffset);
-	    imm = (s8) fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc83_word_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval,imm;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    destval = fetch_data_long(destoffset);
-	    imm = (s8) fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc83_long_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_long(destoffset, destval);
-	} else {
-	    u16 destval,imm;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    destval = fetch_data_word(destoffset);
-	    imm = (s8) fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc83_word_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval,imm;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    destval = fetch_data_long(destoffset);
-	    imm = (s8) fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc83_long_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_long(destoffset, destval);
-	} else {
-	    u16 destval,imm;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    destval = fetch_data_word(destoffset);
-	    imm = (s8) fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc83_word_operation[rh]) (destval, imm);
-	    if (rh != 7)
-		store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 destval,imm;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    imm = (s8) fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc83_long_operation[rh]) (*destreg, imm);
-	    if (rh != 7)
-		*destreg = destval;
-	} else {
-	    u16 *destreg;
-	    u16 destval,imm;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    imm = (s8) fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    destval = (*opc83_word_operation[rh]) (*destreg, imm);
-	    if (rh != 7)
-		*destreg = destval;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x84
-****************************************************************************/
-void x86emuOp_test_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("TEST\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	test_byte(destval, *srcreg);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	test_byte(destval, *srcreg);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	test_byte(destval, *srcreg);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	test_byte(*destreg, *srcreg);
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x85
-****************************************************************************/
-void x86emuOp_test_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("TEST\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    test_long(destval, *srcreg);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    test_word(destval, *srcreg);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    test_long(destval, *srcreg);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    test_word(destval, *srcreg);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    test_long(destval, *srcreg);
-	} else {
-	    u16 destval;
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    test_word(destval, *srcreg);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    test_long(*destreg, *srcreg);
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    test_word(*destreg, *srcreg);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x86
-****************************************************************************/
-void x86emuOp_xchg_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-    u8 tmp;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XCHG\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	tmp = *srcreg;
-	*srcreg = destval;
-	destval = tmp;
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	tmp = *srcreg;
-	*srcreg = destval;
-	destval = tmp;
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	destval = fetch_data_byte(destoffset);
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	tmp = *srcreg;
-	*srcreg = destval;
-	destval = tmp;
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	tmp = *srcreg;
-	*srcreg = *destreg;
-	*destreg = tmp;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x87
-****************************************************************************/
-void x86emuOp_xchg_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XCHG\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg;
-	    u32 destval,tmp;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    tmp = *srcreg;
-	    *srcreg = destval;
-	    destval = tmp;
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 *srcreg;
-	    u16 destval,tmp;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    tmp = *srcreg;
-	    *srcreg = destval;
-	    destval = tmp;
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg;
-	    u32 destval,tmp;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    tmp = *srcreg;
-	    *srcreg = destval;
-	    destval = tmp;
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 *srcreg;
-	    u16 destval,tmp;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    tmp = *srcreg;
-	    *srcreg = destval;
-	    destval = tmp;
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg;
-	    u32 destval,tmp;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_long(destoffset);
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    tmp = *srcreg;
-	    *srcreg = destval;
-	    destval = tmp;
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 *srcreg;
-	    u16 destval,tmp;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    destval = fetch_data_word(destoffset);
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    tmp = *srcreg;
-	    *srcreg = destval;
-	    destval = tmp;
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-	    u32 tmp;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    tmp = *srcreg;
-	    *srcreg = *destreg;
-	    *destreg = tmp;
-	} else {
-	    u16 *destreg,*srcreg;
-	    u16 tmp;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    tmp = *srcreg;
-	    *srcreg = *destreg;
-	    *destreg = tmp;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x88
-****************************************************************************/
-void x86emuOp_mov_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	store_data_byte(destoffset, *srcreg);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	store_data_byte(destoffset, *srcreg);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	store_data_byte(destoffset, *srcreg);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = *srcreg;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x89
-****************************************************************************/
-void x86emuOp_mov_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    store_data_long(destoffset, *srcreg);
-	} else {
-	    u16 *srcreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    store_data_word(destoffset, *srcreg);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    store_data_long(destoffset, *srcreg);
-	} else {
-	    u16 *srcreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    store_data_word(destoffset, *srcreg);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    store_data_long(destoffset, *srcreg);
-	} else {
-	    u16 *srcreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    store_data_word(destoffset, *srcreg);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = *srcreg;
-	} else {
-	    u16 *destreg,*srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = *srcreg;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8a
-****************************************************************************/
-void x86emuOp_mov_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 1:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 2:
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_byte(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = *srcreg;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8b
-****************************************************************************/
-void x86emuOp_mov_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg, *srcreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = *srcreg;
-	} else {
-	    u16 *destreg, *srcreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = *srcreg;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8c
-****************************************************************************/
-void x86emuOp_mov_word_RM_SR(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u16 *destreg, *srcreg;
-    uint destoffset;
-    u16 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",");
-	srcreg = decode_rm_seg_register(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = *srcreg;
-	store_data_word(destoffset, destval);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",");
-	srcreg = decode_rm_seg_register(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = *srcreg;
-	store_data_word(destoffset, destval);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",");
-	srcreg = decode_rm_seg_register(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	destval = *srcreg;
-	store_data_word(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_WORD_REGISTER(rl);
-	DECODE_PRINTF(",");
-	srcreg = decode_rm_seg_register(rh);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = *srcreg;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8d
-****************************************************************************/
-void x86emuOp_lea_word_R_M(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u16 *srcreg;
-    uint destoffset;
-
-/*
- * TODO: Need to handle address size prefix!
- *
- * lea  eax,[eax+ebx*2] ??
- */
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LEA\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	srcreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*srcreg = (u16)destoffset;
-	break;
-    case 1:
-	srcreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*srcreg = (u16)destoffset;
-	break;
-    case 2:
-	srcreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*srcreg = (u16)destoffset;
-	break;
-    case 3:                     /* register to register */
-	/* undefined.  Do nothing. */
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8e
-****************************************************************************/
-void x86emuOp_mov_word_SR_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u16 *destreg, *srcreg;
-    uint srcoffset;
-    u16 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destreg = decode_rm_seg_register(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	srcval = fetch_data_word(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 1:
-	destreg = decode_rm_seg_register(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_word(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 2:
-	destreg = decode_rm_seg_register(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_word(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 3:                     /* register to register */
-	destreg = decode_rm_seg_register(rh);
-	DECODE_PRINTF(",");
-	srcreg = DECODE_RM_WORD_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = *srcreg;
-	break;
-    }
-    /*
-     * Clean up, and reset all the R_xSP pointers to the correct
-     * locations.  This is about 3x too much overhead (doing all the
-     * segreg ptrs when only one is needed, but this instruction
-     * *cannot* be that common, and this isn't too much work anyway.
-     */
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8f
-****************************************************************************/
-void x86emuOp_pop_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    if (rh != 0) {
-	DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
-	HALT_SYS();
-    }
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = pop_long();
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = pop_word();
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = pop_long();
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = pop_word();
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = pop_long();
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    destval = pop_word();
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = pop_long();
-	} else {
-	    u16 *destreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = pop_word();
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x90
-****************************************************************************/
-void x86emuOp_nop(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("NOP\n");
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x91
-****************************************************************************/
-void x86emuOp_xchg_word_AX_CX(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("XCHG\tEAX,ECX\n");
-    } else {
-	DECODE_PRINTF("XCHG\tAX,CX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	tmp = M.x86.R_EAX;
-	M.x86.R_EAX = M.x86.R_ECX;
-	M.x86.R_ECX = tmp;
-    } else {
-	tmp = M.x86.R_AX;
-	M.x86.R_AX = M.x86.R_CX;
-	M.x86.R_CX = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x92
-****************************************************************************/
-void x86emuOp_xchg_word_AX_DX(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("XCHG\tEAX,EDX\n");
-    } else {
-	DECODE_PRINTF("XCHG\tAX,DX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	tmp = M.x86.R_EAX;
-	M.x86.R_EAX = M.x86.R_EDX;
-	M.x86.R_EDX = tmp;
-    } else {
-	tmp = M.x86.R_AX;
-	M.x86.R_AX = M.x86.R_DX;
-	M.x86.R_DX = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x93
-****************************************************************************/
-void x86emuOp_xchg_word_AX_BX(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("XCHG\tEAX,EBX\n");
-    } else {
-	DECODE_PRINTF("XCHG\tAX,BX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	tmp = M.x86.R_EAX;
-	M.x86.R_EAX = M.x86.R_EBX;
-	M.x86.R_EBX = tmp;
-    } else {
-	tmp = M.x86.R_AX;
-	M.x86.R_AX = M.x86.R_BX;
-	M.x86.R_BX = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x94
-****************************************************************************/
-void x86emuOp_xchg_word_AX_SP(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("XCHG\tEAX,ESP\n");
-    } else {
-	DECODE_PRINTF("XCHG\tAX,SP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	tmp = M.x86.R_EAX;
-	M.x86.R_EAX = M.x86.R_ESP;
-	M.x86.R_ESP = tmp;
-    } else {
-	tmp = M.x86.R_AX;
-	M.x86.R_AX = M.x86.R_SP;
-	M.x86.R_SP = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x95
-****************************************************************************/
-void x86emuOp_xchg_word_AX_BP(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("XCHG\tEAX,EBP\n");
-    } else {
-	DECODE_PRINTF("XCHG\tAX,BP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	tmp = M.x86.R_EAX;
-	M.x86.R_EAX = M.x86.R_EBP;
-	M.x86.R_EBP = tmp;
-    } else {
-	tmp = M.x86.R_AX;
-	M.x86.R_AX = M.x86.R_BP;
-	M.x86.R_BP = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x96
-****************************************************************************/
-void x86emuOp_xchg_word_AX_SI(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("XCHG\tEAX,ESI\n");
-    } else {
-	DECODE_PRINTF("XCHG\tAX,SI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	tmp = M.x86.R_EAX;
-	M.x86.R_EAX = M.x86.R_ESI;
-	M.x86.R_ESI = tmp;
-    } else {
-	tmp = M.x86.R_AX;
-	M.x86.R_AX = M.x86.R_SI;
-	M.x86.R_SI = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x97
-****************************************************************************/
-void x86emuOp_xchg_word_AX_DI(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("XCHG\tEAX,EDI\n");
-    } else {
-	DECODE_PRINTF("XCHG\tAX,DI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	tmp = M.x86.R_EAX;
-	M.x86.R_EAX = M.x86.R_EDI;
-	M.x86.R_EDI = tmp;
-    } else {
-	tmp = M.x86.R_AX;
-	M.x86.R_AX = M.x86.R_DI;
-	M.x86.R_DI = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x98
-****************************************************************************/
-void x86emuOp_cbw(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("CWDE\n");
-    } else {
-	DECODE_PRINTF("CBW\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	if (M.x86.R_AX & 0x8000) {
-	    M.x86.R_EAX |= 0xffff0000;
-	} else {
-	    M.x86.R_EAX &= 0x0000ffff;
-	}
-    } else {
-	if (M.x86.R_AL & 0x80) {
-	    M.x86.R_AH = 0xff;
-	} else {
-	    M.x86.R_AH = 0x0;
-	}
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x99
-****************************************************************************/
-void x86emuOp_cwd(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("CDQ\n");
-    } else {
-	DECODE_PRINTF("CWD\n");
-    }
-    DECODE_PRINTF("CWD\n");
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	if (M.x86.R_EAX & 0x80000000) {
-	    M.x86.R_EDX = 0xffffffff;
-	} else {
-	    M.x86.R_EDX = 0x0;
-	}
-    } else {
-	if (M.x86.R_AX & 0x8000) {
-	    M.x86.R_DX = 0xffff;
-	} else {
-	    M.x86.R_DX = 0x0;
-	}
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9a
-****************************************************************************/
-void x86emuOp_call_far_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 farseg, faroff;
-
-    START_OF_INSTR();
-	DECODE_PRINTF("CALL\t");
-	faroff = fetch_word_imm();
-	farseg = fetch_word_imm();
-	DECODE_PRINTF2("%04x:", farseg);
-	DECODE_PRINTF2("%04x\n", faroff);
-	CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, farseg, faroff, "FAR ");
-
-    /* XXX
-     *
-     * Hooked interrupt vectors calling into our "BIOS" will cause
-     * problems unless all intersegment stuff is checked for BIOS
-     * access.  Check needed here.  For moment, let it alone.
-     */
-    TRACE_AND_STEP();
-    push_word(M.x86.R_CS);
-    M.x86.R_CS = farseg;
-    push_word(M.x86.R_IP);
-    M.x86.R_IP = faroff;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9b
-****************************************************************************/
-void x86emuOp_wait(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("WAIT");
-    TRACE_AND_STEP();
-    /* NADA.  */
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9c
-****************************************************************************/
-void x86emuOp_pushf_word(u8 X86EMU_UNUSED(op1))
-{
-    u32 flags;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("PUSHFD\n");
-    } else {
-	DECODE_PRINTF("PUSHF\n");
-    }
-    TRACE_AND_STEP();
-
-    /* clear out *all* bits not representing flags, and turn on real bits */
-    flags = (M.x86.R_EFLG & F_MSK) | F_ALWAYS_ON;
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long(flags);
-    } else {
-	push_word((u16)flags);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9d
-****************************************************************************/
-void x86emuOp_popf_word(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("POPFD\n");
-    } else {
-	DECODE_PRINTF("POPF\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EFLG = pop_long();
-    } else {
-	M.x86.R_FLG = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9e
-****************************************************************************/
-void x86emuOp_sahf(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("SAHF\n");
-    TRACE_AND_STEP();
-    /* clear the lower bits of the flag register */
-    M.x86.R_FLG &= 0xffffff00;
-    /* or in the AH register into the flags register */
-    M.x86.R_FLG |= M.x86.R_AH;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9f
-****************************************************************************/
-void x86emuOp_lahf(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("LAHF\n");
-    TRACE_AND_STEP();
-	M.x86.R_AH = (u8)(M.x86.R_FLG & 0xff);
-    /*undocumented TC++ behavior??? Nope.  It's documented, but
-       you have too look real hard to notice it. */
-    M.x86.R_AH |= 0x2;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa0
-****************************************************************************/
-void x86emuOp_mov_AL_M_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 offset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tAL,");
-    offset = fetch_word_imm();
-    DECODE_PRINTF2("[%04x]\n", offset);
-    TRACE_AND_STEP();
-    M.x86.R_AL = fetch_data_byte(offset);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa1
-****************************************************************************/
-void x86emuOp_mov_AX_M_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 offset;
-
-    START_OF_INSTR();
-    offset = fetch_word_imm();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF2("MOV\tEAX,[%04x]\n", offset);
-    } else {
-	DECODE_PRINTF2("MOV\tAX,[%04x]\n", offset);
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = fetch_data_long(offset);
-    } else {
-	M.x86.R_AX = fetch_data_word(offset);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa2
-****************************************************************************/
-void x86emuOp_mov_M_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 offset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    offset = fetch_word_imm();
-    DECODE_PRINTF2("[%04x],AL\n", offset);
-    TRACE_AND_STEP();
-    store_data_byte(offset, M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa3
-****************************************************************************/
-void x86emuOp_mov_M_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 offset;
-
-    START_OF_INSTR();
-    offset = fetch_word_imm();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF2("MOV\t[%04x],EAX\n", offset);
-    } else {
-	DECODE_PRINTF2("MOV\t[%04x],AX\n", offset);
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	store_data_long(offset, M.x86.R_EAX);
-    } else {
-	store_data_word(offset, M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa4
-****************************************************************************/
-void x86emuOp_movs_byte(u8 X86EMU_UNUSED(op1))
-{
-    u8  val;
-    u32 count;
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOVS\tBYTE\n");
-    if (ACCESS_FLAG(F_DF))   /* down */
-	inc = -1;
-    else
-	inc = 1;
-    TRACE_AND_STEP();
-    count = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-	/* dont care whether REPE or REPNE */
-	/* move them until CX is ZERO. */
-	count = M.x86.R_CX;
-	M.x86.R_CX = 0;
-	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    }
-    while (count--) {
-	val = fetch_data_byte(M.x86.R_SI);
-	store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, val);
-	M.x86.R_SI += inc;
-	M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa5
-****************************************************************************/
-void x86emuOp_movs_word(u8 X86EMU_UNUSED(op1))
-{
-    u32 val;
-    int inc;
-    u32 count;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("MOVS\tDWORD\n");
-	if (ACCESS_FLAG(F_DF))      /* down */
-	    inc = -4;
-	else
-	    inc = 4;
-    } else {
-	DECODE_PRINTF("MOVS\tWORD\n");
-	if (ACCESS_FLAG(F_DF))      /* down */
-	    inc = -2;
-	else
-	    inc = 2;
-    }
-    TRACE_AND_STEP();
-    count = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-	/* dont care whether REPE or REPNE */
-	/* move them until CX is ZERO. */
-	count = M.x86.R_CX;
-	M.x86.R_CX = 0;
-	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    }
-    while (count--) {
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    val = fetch_data_long(M.x86.R_SI);
-	    store_data_long_abs(M.x86.R_ES, M.x86.R_DI, val);
-	} else {
-	    val = fetch_data_word(M.x86.R_SI);
-	    store_data_word_abs(M.x86.R_ES, M.x86.R_DI, (u16)val);
-	}
-	M.x86.R_SI += inc;
-	M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa6
-****************************************************************************/
-void x86emuOp_cmps_byte(u8 X86EMU_UNUSED(op1))
-{
-    s8 val1, val2;
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMPS\tBYTE\n");
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_DF))   /* down */
-	inc = -1;
-    else
-	inc = 1;
-
-    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
-	/* REPE  */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    val1 = fetch_data_byte(M.x86.R_SI);
-	    val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-		     cmp_byte(val1, val2);
-	    M.x86.R_CX -= 1;
-	    M.x86.R_SI += inc;
-	    M.x86.R_DI += inc;
-	    if (ACCESS_FLAG(F_ZF) == 0)
-		break;
-	}
-	M.x86.mode &= ~SYSMODE_PREFIX_REPE;
-    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
-	/* REPNE  */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    val1 = fetch_data_byte(M.x86.R_SI);
-	    val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-	    cmp_byte(val1, val2);
-	    M.x86.R_CX -= 1;
-	    M.x86.R_SI += inc;
-	    M.x86.R_DI += inc;
-	    if (ACCESS_FLAG(F_ZF))
-		break;          /* zero flag set means equal */
-	}
-	M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
-    } else {
-	val1 = fetch_data_byte(M.x86.R_SI);
-	val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-	cmp_byte(val1, val2);
-	M.x86.R_SI += inc;
-	M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa7
-****************************************************************************/
-void x86emuOp_cmps_word(u8 X86EMU_UNUSED(op1))
-{
-    u32 val1,val2;
-    int inc;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("CMPS\tDWORD\n");
-	if (ACCESS_FLAG(F_DF))   /* down */
-	    inc = -4;
-	else
-	    inc = 4;
-    } else {
-	DECODE_PRINTF("CMPS\tWORD\n");
-	if (ACCESS_FLAG(F_DF))   /* down */
-	    inc = -2;
-	else
-	    inc = 2;
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
-	/* REPE  */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		val1 = fetch_data_long(M.x86.R_SI);
-		val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-		cmp_long(val1, val2);
-	    } else {
-		val1 = fetch_data_word(M.x86.R_SI);
-		val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-		cmp_word((u16)val1, (u16)val2);
-	    }
-	    M.x86.R_CX -= 1;
-	    M.x86.R_SI += inc;
-	    M.x86.R_DI += inc;
-	    if (ACCESS_FLAG(F_ZF) == 0)
-		break;
-	}
-	M.x86.mode &= ~SYSMODE_PREFIX_REPE;
-    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
-	/* REPNE  */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		val1 = fetch_data_long(M.x86.R_SI);
-		val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-		cmp_long(val1, val2);
-	    } else {
-		val1 = fetch_data_word(M.x86.R_SI);
-		val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-		cmp_word((u16)val1, (u16)val2);
-	    }
-	    M.x86.R_CX -= 1;
-	    M.x86.R_SI += inc;
-	    M.x86.R_DI += inc;
-	    if (ACCESS_FLAG(F_ZF))
-		break;          /* zero flag set means equal */
-	}
-	M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
-    } else {
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    val1 = fetch_data_long(M.x86.R_SI);
-	    val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-	    cmp_long(val1, val2);
-	} else {
-	    val1 = fetch_data_word(M.x86.R_SI);
-	    val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-	    cmp_word((u16)val1, (u16)val2);
-	}
-	M.x86.R_SI += inc;
-	M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa8
-****************************************************************************/
-void x86emuOp_test_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("TEST\tAL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%04x\n", imm);
-    TRACE_AND_STEP();
-	test_byte(M.x86.R_AL, (u8)imm);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa9
-****************************************************************************/
-void x86emuOp_test_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("TEST\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("TEST\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	test_long(M.x86.R_EAX, srcval);
-    } else {
-	test_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xaa
-****************************************************************************/
-void x86emuOp_stos_byte(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("STOS\tBYTE\n");
-    if (ACCESS_FLAG(F_DF))   /* down */
-	inc = -1;
-    else
-	inc = 1;
-    TRACE_AND_STEP();
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-	/* dont care whether REPE or REPNE */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
-	    M.x86.R_CX -= 1;
-	    M.x86.R_DI += inc;
-	}
-	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    } else {
-	store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
-	M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xab
-****************************************************************************/
-void x86emuOp_stos_word(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-    u32 count;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("STOS\tDWORD\n");
-	if (ACCESS_FLAG(F_DF))   /* down */
-	    inc = -4;
-	else
-	    inc = 4;
-    } else {
-	DECODE_PRINTF("STOS\tWORD\n");
-	if (ACCESS_FLAG(F_DF))   /* down */
-	    inc = -2;
-	else
-	    inc = 2;
-    }
-    TRACE_AND_STEP();
-    count = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-	/* dont care whether REPE or REPNE */
-	/* move them until CX is ZERO. */
-	count = M.x86.R_CX;
-	M.x86.R_CX = 0;
-	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    }
-    while (count--) {
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    store_data_long_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_EAX);
-	} else {
-	    store_data_word_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AX);
-	}
-	M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xac
-****************************************************************************/
-void x86emuOp_lods_byte(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LODS\tBYTE\n");
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_DF))   /* down */
-	inc = -1;
-    else
-	inc = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-	/* dont care whether REPE or REPNE */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
-	    M.x86.R_CX -= 1;
-	    M.x86.R_SI += inc;
-	}
-	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    } else {
-	M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
-	M.x86.R_SI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xad
-****************************************************************************/
-void x86emuOp_lods_word(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-    u32 count;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("LODS\tDWORD\n");
-	if (ACCESS_FLAG(F_DF))   /* down */
-	    inc = -4;
-	else
-	    inc = 4;
-    } else {
-	DECODE_PRINTF("LODS\tWORD\n");
-	if (ACCESS_FLAG(F_DF))   /* down */
-	    inc = -2;
-	else
-	    inc = 2;
-    }
-    TRACE_AND_STEP();
-    count = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-	/* dont care whether REPE or REPNE */
-	/* move them until CX is ZERO. */
-	count = M.x86.R_CX;
-	M.x86.R_CX = 0;
-	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    }
-    while (count--) {
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    M.x86.R_EAX = fetch_data_long(M.x86.R_SI);
-	} else {
-	    M.x86.R_AX = fetch_data_word(M.x86.R_SI);
-	}
-	M.x86.R_SI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xae
-****************************************************************************/
-void x86emuOp_scas_byte(u8 X86EMU_UNUSED(op1))
-{
-    s8 val2;
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SCAS\tBYTE\n");
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_DF))   /* down */
-	inc = -1;
-    else
-	inc = 1;
-    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
-	/* REPE  */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-	    cmp_byte(M.x86.R_AL, val2);
-	    M.x86.R_CX -= 1;
-	    M.x86.R_DI += inc;
-	    if (ACCESS_FLAG(F_ZF) == 0)
-		break;
-	}
-	M.x86.mode &= ~SYSMODE_PREFIX_REPE;
-    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
-	/* REPNE  */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-	    cmp_byte(M.x86.R_AL, val2);
-	    M.x86.R_CX -= 1;
-	    M.x86.R_DI += inc;
-	    if (ACCESS_FLAG(F_ZF))
-		break;          /* zero flag set means equal */
-	}
-	M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
-    } else {
-	val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-	cmp_byte(M.x86.R_AL, val2);
-	M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xaf
-****************************************************************************/
-void x86emuOp_scas_word(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-    u32 val;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("SCAS\tDWORD\n");
-	if (ACCESS_FLAG(F_DF))   /* down */
-	    inc = -4;
-	else
-	    inc = 4;
-    } else {
-	DECODE_PRINTF("SCAS\tWORD\n");
-	if (ACCESS_FLAG(F_DF))   /* down */
-	    inc = -2;
-	else
-	    inc = 2;
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
-	/* REPE  */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-		cmp_long(M.x86.R_EAX, val);
-	    } else {
-		val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-		cmp_word(M.x86.R_AX, (u16)val);
-	    }
-	    M.x86.R_CX -= 1;
-	    M.x86.R_DI += inc;
-	    if (ACCESS_FLAG(F_ZF) == 0)
-		break;
-	}
-	M.x86.mode &= ~SYSMODE_PREFIX_REPE;
-    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
-	/* REPNE  */
-	/* move them until CX is ZERO. */
-	while (M.x86.R_CX != 0) {
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-		cmp_long(M.x86.R_EAX, val);
-	    } else {
-		val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-		cmp_word(M.x86.R_AX, (u16)val);
-	    }
-	    M.x86.R_CX -= 1;
-	    M.x86.R_DI += inc;
-	    if (ACCESS_FLAG(F_ZF))
-		break;          /* zero flag set means equal */
-	}
-	M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
-    } else {
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-	    cmp_long(M.x86.R_EAX, val);
-	} else {
-	    val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-	    cmp_word(M.x86.R_AX, (u16)val);
-	}
-	M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb0
-****************************************************************************/
-void x86emuOp_mov_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tAL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_AL = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb1
-****************************************************************************/
-void x86emuOp_mov_byte_CL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tCL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_CL = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb2
-****************************************************************************/
-void x86emuOp_mov_byte_DL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tDL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_DL = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb3
-****************************************************************************/
-void x86emuOp_mov_byte_BL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tBL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_BL = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb4
-****************************************************************************/
-void x86emuOp_mov_byte_AH_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tAH,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_AH = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb5
-****************************************************************************/
-void x86emuOp_mov_byte_CH_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tCH,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_CH = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb6
-****************************************************************************/
-void x86emuOp_mov_byte_DH_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tDH,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_DH = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb7
-****************************************************************************/
-void x86emuOp_mov_byte_BH_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tBH,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_BH = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb8
-****************************************************************************/
-void x86emuOp_mov_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("MOV\tEAX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("MOV\tAX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = srcval;
-    } else {
-	M.x86.R_AX = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb9
-****************************************************************************/
-void x86emuOp_mov_word_CX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("MOV\tECX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("MOV\tCX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ECX = srcval;
-    } else {
-	M.x86.R_CX = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xba
-****************************************************************************/
-void x86emuOp_mov_word_DX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("MOV\tEDX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("MOV\tDX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EDX = srcval;
-    } else {
-	M.x86.R_DX = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbb
-****************************************************************************/
-void x86emuOp_mov_word_BX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("MOV\tEBX,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("MOV\tBX,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EBX = srcval;
-    } else {
-	M.x86.R_BX = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbc
-****************************************************************************/
-void x86emuOp_mov_word_SP_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("MOV\tESP,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("MOV\tSP,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ESP = srcval;
-    } else {
-	M.x86.R_SP = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbd
-****************************************************************************/
-void x86emuOp_mov_word_BP_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("MOV\tEBP,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("MOV\tBP,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EBP = srcval;
-    } else {
-	M.x86.R_BP = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbe
-****************************************************************************/
-void x86emuOp_mov_word_SI_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("MOV\tESI,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("MOV\tSI,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_ESI = srcval;
-    } else {
-	M.x86.R_SI = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbf
-****************************************************************************/
-void x86emuOp_mov_word_DI_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("MOV\tEDI,");
-	srcval = fetch_long_imm();
-    } else {
-	DECODE_PRINTF("MOV\tDI,");
-	srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EDI = srcval;
-    } else {
-	M.x86.R_DI = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/* used by opcodes c0, d0, and d2. */
-static u8(*opcD0_byte_operation[])(u8 d, u8 s) =
-{
-    rol_byte,
-    ror_byte,
-    rcl_byte,
-    rcr_byte,
-    shl_byte,
-    shr_byte,
-    shl_byte,           /* sal_byte === shl_byte  by definition */
-    sar_byte,
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc0
-****************************************************************************/
-void x86emuOp_opcC0_byte_RM_MEM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 destval;
-    u8 amt;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ROL\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("ROR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("RCL\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("RCR\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("SHL\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SHR\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("SAL\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("SAR\t");
-	    break;
-	}
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm00_address(rl);
-	amt = fetch_byte_imm();
-	DECODE_PRINTF2(",%x\n", amt);
-	destval = fetch_data_byte(destoffset);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (destval, amt);
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm01_address(rl);
-	amt = fetch_byte_imm();
-	DECODE_PRINTF2(",%x\n", amt);
-	destval = fetch_data_byte(destoffset);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (destval, amt);
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm10_address(rl);
-	amt = fetch_byte_imm();
-	DECODE_PRINTF2(",%x\n", amt);
-	destval = fetch_data_byte(destoffset);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (destval, amt);
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	amt = fetch_byte_imm();
-	DECODE_PRINTF2(",%x\n", amt);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
-	*destreg = destval;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/* used by opcodes c1, d1, and d3. */
-static u16(*opcD1_word_operation[])(u16 s, u8 d) =
-{
-    rol_word,
-    ror_word,
-    rcl_word,
-    rcr_word,
-    shl_word,
-    shr_word,
-    shl_word,           /* sal_byte === shl_byte  by definition */
-    sar_word,
-};
-
-/* used by opcodes c1, d1, and d3. */
-static u32 (*opcD1_long_operation[])(u32 s, u8 d) =
-{
-    rol_long,
-    ror_long,
-    rcl_long,
-    rcr_long,
-    shl_long,
-    shr_long,
-    shl_long,           /* sal_byte === shl_byte  by definition */
-    sar_long,
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc1
-****************************************************************************/
-void x86emuOp_opcC1_word_RM_MEM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-    u8 amt;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ROL\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("ROR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("RCL\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("RCR\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("SHL\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SHR\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("SAL\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("SAR\t");
-	    break;
-	}
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    amt = fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", amt);
-	    destval = fetch_data_long(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (destval, amt);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    amt = fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", amt);
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (destval, amt);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    amt = fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", amt);
-	    destval = fetch_data_long(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (destval, amt);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    amt = fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", amt);
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (destval, amt);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    amt = fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", amt);
-	    destval = fetch_data_long(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (destval, amt);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    amt = fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", amt);
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (destval, amt);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    amt = fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", amt);
-	    TRACE_AND_STEP();
-	    *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
-	} else {
-	    u16 *destreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    amt = fetch_byte_imm();
-	    DECODE_PRINTF2(",%x\n", amt);
-	    TRACE_AND_STEP();
-	    *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc2
-****************************************************************************/
-void x86emuOp_ret_near_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("RET\t");
-    imm = fetch_word_imm();
-    DECODE_PRINTF2("%x\n", imm);
-	RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
-	TRACE_AND_STEP();
-    M.x86.R_IP = pop_word();
-    M.x86.R_SP += imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc3
-****************************************************************************/
-void x86emuOp_ret_near(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("RET\n");
-	RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
-	TRACE_AND_STEP();
-    M.x86.R_IP = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc4
-****************************************************************************/
-void x86emuOp_les_R_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rh, rl;
-    u16 *dstreg;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LES\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_ES = fetch_data_word(srcoffset + 2);
-	break;
-    case 1:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_ES = fetch_data_word(srcoffset + 2);
-	break;
-    case 2:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_ES = fetch_data_word(srcoffset + 2);
-	break;
-    case 3:                     /* register to register */
-	/* UNDEFINED! */
-	TRACE_AND_STEP();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc5
-****************************************************************************/
-void x86emuOp_lds_R_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rh, rl;
-    u16 *dstreg;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LDS\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_DS = fetch_data_word(srcoffset + 2);
-	break;
-    case 1:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_DS = fetch_data_word(srcoffset + 2);
-	break;
-    case 2:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_DS = fetch_data_word(srcoffset + 2);
-	break;
-    case 3:                     /* register to register */
-	/* UNDEFINED! */
-	TRACE_AND_STEP();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc6
-****************************************************************************/
-void x86emuOp_mov_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    if (rh != 0) {
-	DECODE_PRINTF("ILLEGAL DECODE OF OPCODE c6\n");
-	HALT_SYS();
-    }
-    switch (mod) {
-    case 0:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm00_address(rl);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2(",%2x\n", imm);
-	TRACE_AND_STEP();
-	store_data_byte(destoffset, imm);
-	break;
-    case 1:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm01_address(rl);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2(",%2x\n", imm);
-	TRACE_AND_STEP();
-	store_data_byte(destoffset, imm);
-	break;
-    case 2:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm10_address(rl);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2(",%2x\n", imm);
-	TRACE_AND_STEP();
-	store_data_byte(destoffset, imm);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	imm = fetch_byte_imm();
-	DECODE_PRINTF2(",%2x\n", imm);
-	TRACE_AND_STEP();
-	*destreg = imm;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc7
-****************************************************************************/
-void x86emuOp_mov_word_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    if (rh != 0) {
-	DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
-	HALT_SYS();
-    }
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 imm;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    store_data_long(destoffset, imm);
-	} else {
-	    u16 imm;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    store_data_word(destoffset, imm);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 imm;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    store_data_long(destoffset, imm);
-	} else {
-	    u16 imm;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    store_data_word(destoffset, imm);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 imm;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    store_data_long(destoffset, imm);
-	} else {
-	    u16 imm;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    store_data_word(destoffset, imm);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 *destreg;
-			u32 imm;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    imm = fetch_long_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    *destreg = imm;
-	} else {
-			u16 *destreg;
-			u16 imm;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    imm = fetch_word_imm();
-	    DECODE_PRINTF2(",%x\n", imm);
-	    TRACE_AND_STEP();
-	    *destreg = imm;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc8
-****************************************************************************/
-void x86emuOp_enter(u8 X86EMU_UNUSED(op1))
-{
-    u16 local,frame_pointer;
-    u8  nesting;
-    int i;
-
-    START_OF_INSTR();
-    local = fetch_word_imm();
-    nesting = fetch_byte_imm();
-    DECODE_PRINTF2("ENTER %x\n", local);
-    DECODE_PRINTF2(",%x\n", nesting);
-    TRACE_AND_STEP();
-    push_word(M.x86.R_BP);
-    frame_pointer = M.x86.R_SP;
-    if (nesting > 0) {
-	for (i = 1; i < nesting; i++) {
-	    M.x86.R_BP -= 2;
-	    push_word(fetch_data_word_abs(M.x86.R_SS, M.x86.R_BP));
-	    }
-	push_word(frame_pointer);
-	}
-    M.x86.R_BP = frame_pointer;
-    M.x86.R_SP = (u16)(M.x86.R_SP - local);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc9
-****************************************************************************/
-void x86emuOp_leave(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("LEAVE\n");
-    TRACE_AND_STEP();
-    M.x86.R_SP = M.x86.R_BP;
-    M.x86.R_BP = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xca
-****************************************************************************/
-void x86emuOp_ret_far_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("RETF\t");
-    imm = fetch_word_imm();
-    DECODE_PRINTF2("%x\n", imm);
-	RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
-	TRACE_AND_STEP();
-    M.x86.R_IP = pop_word();
-    M.x86.R_CS = pop_word();
-    M.x86.R_SP += imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcb
-****************************************************************************/
-void x86emuOp_ret_far(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("RETF\n");
-	RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
-	TRACE_AND_STEP();
-    M.x86.R_IP = pop_word();
-    M.x86.R_CS = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcc
-****************************************************************************/
-void x86emuOp_int3(u8 X86EMU_UNUSED(op1))
-{
-    u16 tmp;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("INT 3\n");
-    tmp = (u16) mem_access_word(3 * 4 + 2);
-    /* access the segment register */
-    TRACE_AND_STEP();
-	if (_X86EMU_intrTab[3]) {
-		(*_X86EMU_intrTab[3])(3);
-    } else {
-	push_word((u16)M.x86.R_FLG);
-	CLEAR_FLAG(F_IF);
-	CLEAR_FLAG(F_TF);
-	push_word(M.x86.R_CS);
-	M.x86.R_CS = mem_access_word(3 * 4 + 2);
-	push_word(M.x86.R_IP);
-	M.x86.R_IP = mem_access_word(3 * 4);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcd
-****************************************************************************/
-void x86emuOp_int_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 tmp;
-    u8 intnum;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("INT\t");
-    intnum = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", intnum);
-    tmp = mem_access_word(intnum * 4 + 2);
-    TRACE_AND_STEP();
-	if (_X86EMU_intrTab[intnum]) {
-		(*_X86EMU_intrTab[intnum])(intnum);
-    } else {
-	push_word((u16)M.x86.R_FLG);
-	CLEAR_FLAG(F_IF);
-	CLEAR_FLAG(F_TF);
-	push_word(M.x86.R_CS);
-	M.x86.R_CS = mem_access_word(intnum * 4 + 2);
-	push_word(M.x86.R_IP);
-	M.x86.R_IP = mem_access_word(intnum * 4);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xce
-****************************************************************************/
-void x86emuOp_into(u8 X86EMU_UNUSED(op1))
-{
-    u16 tmp;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("INTO\n");
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_OF)) {
-	tmp = mem_access_word(4 * 4 + 2);
-		if (_X86EMU_intrTab[4]) {
-			(*_X86EMU_intrTab[4])(4);
-	} else {
-	    push_word((u16)M.x86.R_FLG);
-	    CLEAR_FLAG(F_IF);
-	    CLEAR_FLAG(F_TF);
-	    push_word(M.x86.R_CS);
-	    M.x86.R_CS = mem_access_word(4 * 4 + 2);
-	    push_word(M.x86.R_IP);
-	    M.x86.R_IP = mem_access_word(4 * 4);
-	}
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcf
-****************************************************************************/
-void x86emuOp_iret(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("IRET\n");
-
-    TRACE_AND_STEP();
-
-    M.x86.R_IP = pop_word();
-    M.x86.R_CS = pop_word();
-    M.x86.R_FLG = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd0
-****************************************************************************/
-void x86emuOp_opcD0_byte_RM_1(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 destval;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ROL\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("ROR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("RCL\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("RCR\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("SHL\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SHR\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("SAL\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("SAR\t");
-	    break;
-	}
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",1\n");
-	destval = fetch_data_byte(destoffset);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (destval, 1);
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",1\n");
-	destval = fetch_data_byte(destoffset);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (destval, 1);
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",1\n");
-	destval = fetch_data_byte(destoffset);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (destval, 1);
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",1\n");
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (*destreg, 1);
-	*destreg = destval;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd1
-****************************************************************************/
-void x86emuOp_opcD1_word_RM_1(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ROL\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("ROR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("RCL\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("RCR\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("SHL\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SHR\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("SAL\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("SAR\t");
-	    break;
-	}
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",1\n");
-	    destval = fetch_data_long(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (destval, 1);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",1\n");
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (destval, 1);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",1\n");
-	    destval = fetch_data_long(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (destval, 1);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",1\n");
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (destval, 1);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",1\n");
-	    destval = fetch_data_long(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (destval, 1);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    DECODE_PRINTF("BYTE PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",1\n");
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (destval, 1);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 destval;
-			u32 *destreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",1\n");
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (*destreg, 1);
-	    *destreg = destval;
-	} else {
-			u16 destval;
-			u16 *destreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",1\n");
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (*destreg, 1);
-	    *destreg = destval;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd2
-****************************************************************************/
-void x86emuOp_opcD2_byte_RM_CL(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 destval;
-    u8 amt;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ROL\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("ROR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("RCL\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("RCR\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("SHL\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SHR\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("SAL\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("SAR\t");
-	    break;
-	}
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    amt = M.x86.R_CL;
-    switch (mod) {
-    case 0:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF(",CL\n");
-	destval = fetch_data_byte(destoffset);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (destval, amt);
-	store_data_byte(destoffset, destval);
-	break;
-    case 1:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF(",CL\n");
-	destval = fetch_data_byte(destoffset);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (destval, amt);
-	store_data_byte(destoffset, destval);
-	break;
-    case 2:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF(",CL\n");
-	destval = fetch_data_byte(destoffset);
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (destval, amt);
-	store_data_byte(destoffset, destval);
-	break;
-    case 3:                     /* register to register */
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF(",CL\n");
-	TRACE_AND_STEP();
-	destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
-	*destreg = destval;
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd3
-****************************************************************************/
-void x86emuOp_opcD3_word_RM_CL(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-    u8 amt;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("ROL\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("ROR\t");
-	    break;
-	case 2:
-	    DECODE_PRINTF("RCL\t");
-	    break;
-	case 3:
-	    DECODE_PRINTF("RCR\t");
-	    break;
-	case 4:
-	    DECODE_PRINTF("SHL\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("SHR\t");
-	    break;
-	case 6:
-	    DECODE_PRINTF("SAL\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("SAR\t");
-	    break;
-	}
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    amt = M.x86.R_CL;
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",CL\n");
-	    destval = fetch_data_long(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (destval, amt);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",CL\n");
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (destval, amt);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",CL\n");
-	    destval = fetch_data_long(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (destval, amt);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",CL\n");
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (destval, amt);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-
-	    DECODE_PRINTF("DWORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",CL\n");
-	    destval = fetch_data_long(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_long_operation[rh]) (destval, amt);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-
-	    DECODE_PRINTF("WORD PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",CL\n");
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    destval = (*opcD1_word_operation[rh]) (destval, amt);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
-	} else {
-	    u16 *destreg;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd4
-****************************************************************************/
-void x86emuOp_aam(u8 X86EMU_UNUSED(op1))
-{
-    u8 a;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AAM\n");
-    a = fetch_byte_imm();      /* this is a stupid encoding. */
-    if (a != 10) {
-	DECODE_PRINTF("ERROR DECODING AAM\n");
-	TRACE_REGS();
-	HALT_SYS();
-    }
-    TRACE_AND_STEP();
-    /* note the type change here --- returning AL and AH in AX. */
-    M.x86.R_AX = aam_word(M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd5
-****************************************************************************/
-void x86emuOp_aad(u8 X86EMU_UNUSED(op1))
-{
-    u8 a;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AAD\n");
-    a = fetch_byte_imm();
-    TRACE_AND_STEP();
-    M.x86.R_AX = aad_word(M.x86.R_AX);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/* opcode 0xd6 ILLEGAL OPCODE */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd7
-****************************************************************************/
-void x86emuOp_xlat(u8 X86EMU_UNUSED(op1))
-{
-    u16 addr;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XLAT\n");
-    TRACE_AND_STEP();
-	addr = (u16)(M.x86.R_BX + (u8)M.x86.R_AL);
-    M.x86.R_AL = fetch_data_byte(addr);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/* instuctions  D8 .. DF are in i87_ops.c */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe0
-****************************************************************************/
-void x86emuOp_loopne(u8 X86EMU_UNUSED(op1))
-{
-    s16 ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LOOPNE\t");
-    ip = (s8) fetch_byte_imm();
-    ip += (s16) M.x86.R_IP;
-    DECODE_PRINTF2("%04x\n", ip);
-    TRACE_AND_STEP();
-    M.x86.R_CX -= 1;
-    if (M.x86.R_CX != 0 && !ACCESS_FLAG(F_ZF))      /* CX != 0 and !ZF */
-	M.x86.R_IP = ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe1
-****************************************************************************/
-void x86emuOp_loope(u8 X86EMU_UNUSED(op1))
-{
-    s16 ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LOOPE\t");
-    ip = (s8) fetch_byte_imm();
-    ip += (s16) M.x86.R_IP;
-    DECODE_PRINTF2("%04x\n", ip);
-    TRACE_AND_STEP();
-    M.x86.R_CX -= 1;
-    if (M.x86.R_CX != 0 && ACCESS_FLAG(F_ZF))       /* CX != 0 and ZF */
-	M.x86.R_IP = ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe2
-****************************************************************************/
-void x86emuOp_loop(u8 X86EMU_UNUSED(op1))
-{
-    s16 ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LOOP\t");
-    ip = (s8) fetch_byte_imm();
-    ip += (s16) M.x86.R_IP;
-    DECODE_PRINTF2("%04x\n", ip);
-    TRACE_AND_STEP();
-    M.x86.R_CX -= 1;
-    if (M.x86.R_CX != 0)
-	M.x86.R_IP = ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe3
-****************************************************************************/
-void x86emuOp_jcxz(u8 X86EMU_UNUSED(op1))
-{
-    u16 target;
-    s8  offset;
-
-    /* jump to byte offset if overflow flag is set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JCXZ\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (M.x86.R_CX == 0)
-	M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe4
-****************************************************************************/
-void x86emuOp_in_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 port;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("IN\t");
-	port = (u8) fetch_byte_imm();
-    DECODE_PRINTF2("%x,AL\n", port);
-    TRACE_AND_STEP();
-    M.x86.R_AL = (*sys_inb)(port);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe5
-****************************************************************************/
-void x86emuOp_in_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 port;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("IN\t");
-	port = (u8) fetch_byte_imm();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF2("EAX,%x\n", port);
-    } else {
-	DECODE_PRINTF2("AX,%x\n", port);
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = (*sys_inl)(port);
-    } else {
-	M.x86.R_AX = (*sys_inw)(port);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe6
-****************************************************************************/
-void x86emuOp_out_byte_IMM_AL(u8 X86EMU_UNUSED(op1))
-{
-    u8 port;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OUT\t");
-	port = (u8) fetch_byte_imm();
-    DECODE_PRINTF2("%x,AL\n", port);
-    TRACE_AND_STEP();
-    (*sys_outb)(port, M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe7
-****************************************************************************/
-void x86emuOp_out_word_IMM_AX(u8 X86EMU_UNUSED(op1))
-{
-    u8 port;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OUT\t");
-	port = (u8) fetch_byte_imm();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF2("%x,EAX\n", port);
-    } else {
-	DECODE_PRINTF2("%x,AX\n", port);
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	(*sys_outl)(port, M.x86.R_EAX);
-    } else {
-	(*sys_outw)(port, M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe8
-****************************************************************************/
-void x86emuOp_call_near_IMM(u8 X86EMU_UNUSED(op1))
-{
-    s16 ip;
-
-    START_OF_INSTR();
-	DECODE_PRINTF("CALL\t");
-	ip = (s16) fetch_word_imm();
-	ip += (s16) M.x86.R_IP;    /* CHECK SIGN */
-	DECODE_PRINTF2("%04x\n", ip);
-	CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, M.x86.R_CS, ip, "");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_IP);
-    M.x86.R_IP = ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe9
-****************************************************************************/
-void x86emuOp_jump_near_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("JMP\t");
-    ip = (s16)fetch_word_imm();
-    ip += (s16)M.x86.R_IP;
-    DECODE_PRINTF2("%04x\n", ip);
-    TRACE_AND_STEP();
-    M.x86.R_IP = (u16)ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xea
-****************************************************************************/
-void x86emuOp_jump_far_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 cs, ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("JMP\tFAR ");
-    ip = fetch_word_imm();
-    cs = fetch_word_imm();
-    DECODE_PRINTF2("%04x:", cs);
-    DECODE_PRINTF2("%04x\n", ip);
-    TRACE_AND_STEP();
-    M.x86.R_IP = ip;
-    M.x86.R_CS = cs;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xeb
-****************************************************************************/
-void x86emuOp_jump_byte_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 target;
-    s8 offset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("JMP\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xec
-****************************************************************************/
-void x86emuOp_in_byte_AL_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("IN\tAL,DX\n");
-    TRACE_AND_STEP();
-    M.x86.R_AL = (*sys_inb)(M.x86.R_DX);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xed
-****************************************************************************/
-void x86emuOp_in_word_AX_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("IN\tEAX,DX\n");
-    } else {
-	DECODE_PRINTF("IN\tAX,DX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	M.x86.R_EAX = (*sys_inl)(M.x86.R_DX);
-    } else {
-	M.x86.R_AX = (*sys_inw)(M.x86.R_DX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xee
-****************************************************************************/
-void x86emuOp_out_byte_DX_AL(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("OUT\tDX,AL\n");
-    TRACE_AND_STEP();
-    (*sys_outb)(M.x86.R_DX, M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xef
-****************************************************************************/
-void x86emuOp_out_word_DX_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	DECODE_PRINTF("OUT\tDX,EAX\n");
-    } else {
-	DECODE_PRINTF("OUT\tDX,AX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	(*sys_outl)(M.x86.R_DX, M.x86.R_EAX);
-    } else {
-	(*sys_outw)(M.x86.R_DX, M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf0
-****************************************************************************/
-void x86emuOp_lock(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("LOCK:\n");
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/*opcode 0xf1 ILLEGAL OPERATION */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf2
-****************************************************************************/
-void x86emuOp_repne(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("REPNE\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_PREFIX_REPNE;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf3
-****************************************************************************/
-void x86emuOp_repe(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("REPE\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_PREFIX_REPE;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf4
-****************************************************************************/
-void x86emuOp_halt(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("HALT\n");
-    TRACE_AND_STEP();
-    HALT_SYS();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf5
-****************************************************************************/
-void x86emuOp_cmc(u8 X86EMU_UNUSED(op1))
-{
-    /* complement the carry flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("CMC\n");
-    TRACE_AND_STEP();
-    TOGGLE_FLAG(F_CF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf6
-****************************************************************************/
-void x86emuOp_opcF6_byte_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 destval, srcval;
-
-    /* long, drawn out code follows.  Double switch for a total
-       of 32 cases.  */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:                     /* mod=00 */
-	switch (rh) {
-	case 0:         /* test byte imm */
-	    DECODE_PRINTF("TEST\tBYTE PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    srcval = fetch_byte_imm();
-	    DECODE_PRINTF2("%02x\n", srcval);
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    test_byte(destval, srcval);
-	    break;
-	case 1:
-	    DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
-	    HALT_SYS();
-	    break;
-	case 2:
-	    DECODE_PRINTF("NOT\tBYTE PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = not_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	case 3:
-	    DECODE_PRINTF("NEG\tBYTE PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = neg_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	case 4:
-	    DECODE_PRINTF("MUL\tBYTE PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    mul_byte(destval);
-	    break;
-	case 5:
-	    DECODE_PRINTF("IMUL\tBYTE PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    imul_byte(destval);
-	    break;
-	case 6:
-	    DECODE_PRINTF("DIV\tBYTE PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    div_byte(destval);
-	    break;
-	case 7:
-	    DECODE_PRINTF("IDIV\tBYTE PTR ");
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    idiv_byte(destval);
-	    break;
-	}
-	break;                  /* end mod==00 */
-    case 1:                     /* mod=01 */
-	switch (rh) {
-	case 0:         /* test byte imm */
-	    DECODE_PRINTF("TEST\tBYTE PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    srcval = fetch_byte_imm();
-	    DECODE_PRINTF2("%02x\n", srcval);
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    test_byte(destval, srcval);
-	    break;
-	case 1:
-	    DECODE_PRINTF("ILLEGAL OP MOD=01 RH=01 OP=F6\n");
-	    HALT_SYS();
-	    break;
-	case 2:
-	    DECODE_PRINTF("NOT\tBYTE PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = not_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	case 3:
-	    DECODE_PRINTF("NEG\tBYTE PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = neg_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	case 4:
-	    DECODE_PRINTF("MUL\tBYTE PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    mul_byte(destval);
-	    break;
-	case 5:
-	    DECODE_PRINTF("IMUL\tBYTE PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    imul_byte(destval);
-	    break;
-	case 6:
-	    DECODE_PRINTF("DIV\tBYTE PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    div_byte(destval);
-	    break;
-	case 7:
-	    DECODE_PRINTF("IDIV\tBYTE PTR ");
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    idiv_byte(destval);
-	    break;
-	}
-	break;                  /* end mod==01 */
-    case 2:                     /* mod=10 */
-	switch (rh) {
-	case 0:         /* test byte imm */
-	    DECODE_PRINTF("TEST\tBYTE PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    srcval = fetch_byte_imm();
-	    DECODE_PRINTF2("%02x\n", srcval);
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    test_byte(destval, srcval);
-	    break;
-	case 1:
-	    DECODE_PRINTF("ILLEGAL OP MOD=10 RH=01 OP=F6\n");
-	    HALT_SYS();
-	    break;
-	case 2:
-	    DECODE_PRINTF("NOT\tBYTE PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = not_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	case 3:
-	    DECODE_PRINTF("NEG\tBYTE PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = neg_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	case 4:
-	    DECODE_PRINTF("MUL\tBYTE PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    mul_byte(destval);
-	    break;
-	case 5:
-	    DECODE_PRINTF("IMUL\tBYTE PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    imul_byte(destval);
-	    break;
-	case 6:
-	    DECODE_PRINTF("DIV\tBYTE PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    div_byte(destval);
-	    break;
-	case 7:
-	    DECODE_PRINTF("IDIV\tBYTE PTR ");
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF("\n");
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    idiv_byte(destval);
-	    break;
-	}
-	break;                  /* end mod==10 */
-    case 3:                     /* mod=11 */
-	switch (rh) {
-	case 0:         /* test byte imm */
-	    DECODE_PRINTF("TEST\t");
-	    destreg = DECODE_RM_BYTE_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    srcval = fetch_byte_imm();
-	    DECODE_PRINTF2("%02x\n", srcval);
-	    TRACE_AND_STEP();
-	    test_byte(*destreg, srcval);
-	    break;
-	case 1:
-	    DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
-	    HALT_SYS();
-	    break;
-	case 2:
-	    DECODE_PRINTF("NOT\t");
-	    destreg = DECODE_RM_BYTE_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = not_byte(*destreg);
-	    break;
-	case 3:
-	    DECODE_PRINTF("NEG\t");
-	    destreg = DECODE_RM_BYTE_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = neg_byte(*destreg);
-	    break;
-	case 4:
-	    DECODE_PRINTF("MUL\t");
-	    destreg = DECODE_RM_BYTE_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    mul_byte(*destreg);      /*!!!  */
-	    break;
-	case 5:
-	    DECODE_PRINTF("IMUL\t");
-	    destreg = DECODE_RM_BYTE_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    imul_byte(*destreg);
-	    break;
-	case 6:
-	    DECODE_PRINTF("DIV\t");
-	    destreg = DECODE_RM_BYTE_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    div_byte(*destreg);
-	    break;
-	case 7:
-	    DECODE_PRINTF("IDIV\t");
-	    destreg = DECODE_RM_BYTE_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    idiv_byte(*destreg);
-	    break;
-	}
-	break;                  /* end mod==11 */
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf7
-****************************************************************************/
-void x86emuOp_opcF7_word_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    /* long, drawn out code follows.  Double switch for a total
-       of 32 cases.  */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:                     /* mod=00 */
-	switch (rh) {
-	case 0:         /* test word imm */
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval,srcval;
-
-		DECODE_PRINTF("TEST\tDWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF(",");
-		srcval = fetch_long_imm();
-		DECODE_PRINTF2("%x\n", srcval);
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		test_long(destval, srcval);
-	    } else {
-		u16 destval,srcval;
-
-		DECODE_PRINTF("TEST\tWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF(",");
-		srcval = fetch_word_imm();
-		DECODE_PRINTF2("%x\n", srcval);
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		test_word(destval, srcval);
-	    }
-	    break;
-	case 1:
-	    DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
-	    HALT_SYS();
-	    break;
-	case 2:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("NOT\tDWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = not_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("NOT\tWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = not_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 3:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("NEG\tDWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = neg_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("NEG\tWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = neg_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 4:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("MUL\tDWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		mul_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("MUL\tWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		mul_word(destval);
-	    }
-	    break;
-	case 5:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("IMUL\tDWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		imul_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("IMUL\tWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		imul_word(destval);
-	    }
-	    break;
-	case 6:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("DIV\tDWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		div_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("DIV\tWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		div_word(destval);
-	    }
-	    break;
-	case 7:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("IDIV\tDWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		idiv_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("IDIV\tWORD PTR ");
-		destoffset = decode_rm00_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		idiv_word(destval);
-	    }
-	    break;
-	}
-	break;                  /* end mod==00 */
-    case 1:                     /* mod=01 */
-	switch (rh) {
-	case 0:         /* test word imm */
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval,srcval;
-
-		DECODE_PRINTF("TEST\tDWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF(",");
-		srcval = fetch_long_imm();
-		DECODE_PRINTF2("%x\n", srcval);
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		test_long(destval, srcval);
-	    } else {
-		u16 destval,srcval;
-
-		DECODE_PRINTF("TEST\tWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF(",");
-		srcval = fetch_word_imm();
-		DECODE_PRINTF2("%x\n", srcval);
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		test_word(destval, srcval);
-	    }
-	    break;
-	case 1:
-	    DECODE_PRINTF("ILLEGAL OP MOD=01 RH=01 OP=F6\n");
-	    HALT_SYS();
-	    break;
-	case 2:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("NOT\tDWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = not_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("NOT\tWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = not_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 3:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("NEG\tDWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = neg_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("NEG\tWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = neg_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 4:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("MUL\tDWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		mul_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("MUL\tWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		mul_word(destval);
-	    }
-	    break;
-	case 5:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("IMUL\tDWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		imul_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("IMUL\tWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		imul_word(destval);
-	    }
-	    break;
-	case 6:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("DIV\tDWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		div_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("DIV\tWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		div_word(destval);
-	    }
-	    break;
-	case 7:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("IDIV\tDWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		idiv_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("IDIV\tWORD PTR ");
-		destoffset = decode_rm01_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		idiv_word(destval);
-	    }
-	    break;
-	}
-	break;                  /* end mod==01 */
-    case 2:                     /* mod=10 */
-	switch (rh) {
-	case 0:         /* test word imm */
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval,srcval;
-
-		DECODE_PRINTF("TEST\tDWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF(",");
-		srcval = fetch_long_imm();
-		DECODE_PRINTF2("%x\n", srcval);
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		test_long(destval, srcval);
-	    } else {
-		u16 destval,srcval;
-
-		DECODE_PRINTF("TEST\tWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF(",");
-		srcval = fetch_word_imm();
-		DECODE_PRINTF2("%x\n", srcval);
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		test_word(destval, srcval);
-	    }
-	    break;
-	case 1:
-	    DECODE_PRINTF("ILLEGAL OP MOD=10 RH=01 OP=F6\n");
-	    HALT_SYS();
-	    break;
-	case 2:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("NOT\tDWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = not_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("NOT\tWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = not_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 3:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("NEG\tDWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = neg_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("NEG\tWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = neg_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 4:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("MUL\tDWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		mul_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("MUL\tWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		mul_word(destval);
-	    }
-	    break;
-	case 5:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("IMUL\tDWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		imul_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("IMUL\tWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		imul_word(destval);
-	    }
-	    break;
-	case 6:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("DIV\tDWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		div_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("DIV\tWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		div_word(destval);
-	    }
-	    break;
-	case 7:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		DECODE_PRINTF("IDIV\tDWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		idiv_long(destval);
-	    } else {
-		u16 destval;
-
-		DECODE_PRINTF("IDIV\tWORD PTR ");
-		destoffset = decode_rm10_address(rl);
-		DECODE_PRINTF("\n");
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		idiv_word(destval);
-	    }
-	    break;
-	}
-	break;                  /* end mod==10 */
-    case 3:                     /* mod=11 */
-	switch (rh) {
-	case 0:         /* test word imm */
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-		u32 srcval;
-
-		DECODE_PRINTF("TEST\t");
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF(",");
-		srcval = fetch_long_imm();
-		DECODE_PRINTF2("%x\n", srcval);
-		TRACE_AND_STEP();
-		test_long(*destreg, srcval);
-	    } else {
-		u16 *destreg;
-		u16 srcval;
-
-		DECODE_PRINTF("TEST\t");
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF(",");
-		srcval = fetch_word_imm();
-		DECODE_PRINTF2("%x\n", srcval);
-		TRACE_AND_STEP();
-		test_word(*destreg, srcval);
-	    }
-	    break;
-	case 1:
-	    DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
-	    HALT_SYS();
-	    break;
-	case 2:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-
-		DECODE_PRINTF("NOT\t");
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		*destreg = not_long(*destreg);
-	    } else {
-		u16 *destreg;
-
-		DECODE_PRINTF("NOT\t");
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		*destreg = not_word(*destreg);
-	    }
-	    break;
-	case 3:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-
-		DECODE_PRINTF("NEG\t");
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		*destreg = neg_long(*destreg);
-	    } else {
-		u16 *destreg;
-
-		DECODE_PRINTF("NEG\t");
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		*destreg = neg_word(*destreg);
-	    }
-	    break;
-	case 4:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-
-		DECODE_PRINTF("MUL\t");
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		mul_long(*destreg);      /*!!!  */
-	    } else {
-		u16 *destreg;
-
-		DECODE_PRINTF("MUL\t");
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		mul_word(*destreg);      /*!!!  */
-	    }
-	    break;
-	case 5:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-
-		DECODE_PRINTF("IMUL\t");
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		imul_long(*destreg);
-	    } else {
-		u16 *destreg;
-
-		DECODE_PRINTF("IMUL\t");
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		imul_word(*destreg);
-	    }
-	    break;
-	case 6:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-
-		DECODE_PRINTF("DIV\t");
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		div_long(*destreg);
-	    } else {
-		u16 *destreg;
-
-		DECODE_PRINTF("DIV\t");
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		div_word(*destreg);
-	    }
-	    break;
-	case 7:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-
-		DECODE_PRINTF("IDIV\t");
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		idiv_long(*destreg);
-	    } else {
-		u16 *destreg;
-
-		DECODE_PRINTF("IDIV\t");
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		idiv_word(*destreg);
-	    }
-	    break;
-	}
-	break;                  /* end mod==11 */
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf8
-****************************************************************************/
-void x86emuOp_clc(u8 X86EMU_UNUSED(op1))
-{
-    /* clear the carry flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("CLC\n");
-    TRACE_AND_STEP();
-    CLEAR_FLAG(F_CF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf9
-****************************************************************************/
-void x86emuOp_stc(u8 X86EMU_UNUSED(op1))
-{
-    /* set the carry flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("STC\n");
-    TRACE_AND_STEP();
-    SET_FLAG(F_CF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfa
-****************************************************************************/
-void x86emuOp_cli(u8 X86EMU_UNUSED(op1))
-{
-    /* clear interrupts. */
-    START_OF_INSTR();
-    DECODE_PRINTF("CLI\n");
-    TRACE_AND_STEP();
-    CLEAR_FLAG(F_IF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfb
-****************************************************************************/
-void x86emuOp_sti(u8 X86EMU_UNUSED(op1))
-{
-    /* enable  interrupts. */
-    START_OF_INSTR();
-    DECODE_PRINTF("STI\n");
-    TRACE_AND_STEP();
-    SET_FLAG(F_IF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfc
-****************************************************************************/
-void x86emuOp_cld(u8 X86EMU_UNUSED(op1))
-{
-    /* clear interrupts. */
-    START_OF_INSTR();
-    DECODE_PRINTF("CLD\n");
-    TRACE_AND_STEP();
-    CLEAR_FLAG(F_DF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfd
-****************************************************************************/
-void x86emuOp_std(u8 X86EMU_UNUSED(op1))
-{
-    /* clear interrupts. */
-    START_OF_INSTR();
-    DECODE_PRINTF("STD\n");
-    TRACE_AND_STEP();
-    SET_FLAG(F_DF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfe
-****************************************************************************/
-void x86emuOp_opcFE_byte_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rh, rl;
-    u8 destval;
-    uint destoffset;
-    u8 *destreg;
-
-    /* Yet another special case instruction. */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-
-	switch (rh) {
-	case 0:
-	    DECODE_PRINTF("INC\t");
-	    break;
-	case 1:
-	    DECODE_PRINTF("DEC\t");
-	    break;
-	case 2:
-	case 3:
-	case 4:
-	case 5:
-	case 6:
-	case 7:
-	    DECODE_PRINTF2("ILLEGAL OP MAJOR OP 0xFE MINOR OP %x \n", mod);
-	    HALT_SYS();
-	    break;
-	}
-    }
-#endif
-    switch (mod) {
-    case 0:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	switch (rh) {
-	case 0:         /* inc word ptr ... */
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = inc_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	case 1:         /* dec word ptr ... */
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = dec_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	}
-	break;
-    case 1:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	switch (rh) {
-	case 0:
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = inc_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	case 1:
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = dec_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	}
-	break;
-    case 2:
-	DECODE_PRINTF("BYTE PTR ");
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	switch (rh) {
-	case 0:
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = inc_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	case 1:
-	    destval = fetch_data_byte(destoffset);
-	    TRACE_AND_STEP();
-	    destval = dec_byte(destval);
-	    store_data_byte(destoffset, destval);
-	    break;
-	}
-	break;
-    case 3:
-	destreg = DECODE_RM_BYTE_REGISTER(rl);
-	DECODE_PRINTF("\n");
-	switch (rh) {
-	case 0:
-	    TRACE_AND_STEP();
-	    *destreg = inc_byte(*destreg);
-	    break;
-	case 1:
-	    TRACE_AND_STEP();
-	    *destreg = dec_byte(*destreg);
-	    break;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xff
-****************************************************************************/
-void x86emuOp_opcFF_word_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rh, rl;
-    uint destoffset = 0;
-	u16 *destreg;
-	u16 destval,destval2;
-
-    /* Yet another special case instruction. */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-	/* XXX DECODE_PRINTF may be changed to something more
-	   general, so that it is important to leave the strings
-	   in the same format, even though the result is that the
-	   above test is done twice. */
-
-	switch (rh) {
-	case 0:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		DECODE_PRINTF("INC\tDWORD PTR ");
-	    } else {
-		DECODE_PRINTF("INC\tWORD PTR ");
-	    }
-	    break;
-	case 1:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		DECODE_PRINTF("DEC\tDWORD PTR ");
-	    } else {
-		DECODE_PRINTF("DEC\tWORD PTR ");
-	    }
-	    break;
-	case 2:
-	    DECODE_PRINTF("CALL\t ");
-	    break;
-	case 3:
-	    DECODE_PRINTF("CALL\tFAR ");
-	    break;
-	case 4:
-	    DECODE_PRINTF("JMP\t");
-	    break;
-	case 5:
-	    DECODE_PRINTF("JMP\tFAR ");
-	    break;
-	case 6:
-	    DECODE_PRINTF("PUSH\t");
-	    break;
-	case 7:
-	    DECODE_PRINTF("ILLEGAL DECODING OF OPCODE FF\t");
-	    HALT_SYS();
-	    break;
-	}
-    }
-#endif
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	switch (rh) {
-	case 0:         /* inc word ptr ... */
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = inc_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = inc_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 1:         /* dec word ptr ... */
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = dec_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = dec_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 2:         /* call word ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    push_word(M.x86.R_IP);
-	    M.x86.R_IP = destval;
-	    break;
-	case 3:         /* call far ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    destval2 = fetch_data_word(destoffset + 2);
-	    TRACE_AND_STEP();
-	    push_word(M.x86.R_CS);
-	    M.x86.R_CS = destval2;
-	    push_word(M.x86.R_IP);
-	    M.x86.R_IP = destval;
-	    break;
-	case 4:         /* jmp word ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    M.x86.R_IP = destval;
-	    break;
-	case 5:         /* jmp far ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    destval2 = fetch_data_word(destoffset + 2);
-	    TRACE_AND_STEP();
-	    M.x86.R_IP = destval;
-	    M.x86.R_CS = destval2;
-	    break;
-	case 6:         /*  push word ptr ... */
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		push_long(destval);
-	    } else {
-		u16 destval;
-
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		push_word(destval);
-	    }
-	    break;
-	}
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	switch (rh) {
-	case 0:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = inc_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = inc_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 1:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = dec_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = dec_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 2:         /* call word ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    push_word(M.x86.R_IP);
-	    M.x86.R_IP = destval;
-	    break;
-	case 3:         /* call far ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    destval2 = fetch_data_word(destoffset + 2);
-	    TRACE_AND_STEP();
-	    push_word(M.x86.R_CS);
-	    M.x86.R_CS = destval2;
-	    push_word(M.x86.R_IP);
-	    M.x86.R_IP = destval;
-	    break;
-	case 4:         /* jmp word ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    M.x86.R_IP = destval;
-	    break;
-	case 5:         /* jmp far ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    destval2 = fetch_data_word(destoffset + 2);
-	    TRACE_AND_STEP();
-	    M.x86.R_IP = destval;
-	    M.x86.R_CS = destval2;
-	    break;
-	case 6:         /*  push word ptr ... */
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		push_long(destval);
-	    } else {
-		u16 destval;
-
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		push_word(destval);
-	    }
-	    break;
-	}
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	switch (rh) {
-	case 0:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = inc_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = inc_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 1:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		destval = dec_long(destval);
-		store_data_long(destoffset, destval);
-	    } else {
-		u16 destval;
-
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		destval = dec_word(destval);
-		store_data_word(destoffset, destval);
-	    }
-	    break;
-	case 2:         /* call word ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    push_word(M.x86.R_IP);
-	    M.x86.R_IP = destval;
-	    break;
-	case 3:         /* call far ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    destval2 = fetch_data_word(destoffset + 2);
-	    TRACE_AND_STEP();
-	    push_word(M.x86.R_CS);
-	    M.x86.R_CS = destval2;
-	    push_word(M.x86.R_IP);
-	    M.x86.R_IP = destval;
-	    break;
-	case 4:         /* jmp word ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    TRACE_AND_STEP();
-	    M.x86.R_IP = destval;
-	    break;
-	case 5:         /* jmp far ptr ... */
-	    destval = fetch_data_word(destoffset);
-	    destval2 = fetch_data_word(destoffset + 2);
-	    TRACE_AND_STEP();
-	    M.x86.R_IP = destval;
-	    M.x86.R_CS = destval2;
-	    break;
-	case 6:         /*  push word ptr ... */
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 destval;
-
-		destval = fetch_data_long(destoffset);
-		TRACE_AND_STEP();
-		push_long(destval);
-	    } else {
-		u16 destval;
-
-		destval = fetch_data_word(destoffset);
-		TRACE_AND_STEP();
-		push_word(destval);
-	    }
-	    break;
-	}
-	break;
-    case 3:
-	switch (rh) {
-	case 0:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		*destreg = inc_long(*destreg);
-	    } else {
-		u16 *destreg;
-
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		*destreg = inc_word(*destreg);
-	    }
-	    break;
-	case 1:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		*destreg = dec_long(*destreg);
-	    } else {
-		u16 *destreg;
-
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		*destreg = dec_word(*destreg);
-	    }
-	    break;
-	case 2:         /* call word ptr ... */
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    push_word(M.x86.R_IP);
-	    M.x86.R_IP = *destreg;
-	    break;
-	case 3:         /* jmp far ptr ... */
-	    DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
-	    TRACE_AND_STEP();
-	    HALT_SYS();
-	    break;
-
-	case 4:         /* jmp  ... */
-	    destreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    M.x86.R_IP = (u16) (*destreg);
-	    break;
-	case 5:         /* jmp far ptr ... */
-	    DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
-	    TRACE_AND_STEP();
-	    HALT_SYS();
-	    break;
-	case 6:
-	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		u32 *destreg;
-
-		destreg = DECODE_RM_LONG_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		push_long(*destreg);
-	    } else {
-		u16 *destreg;
-
-		destreg = DECODE_RM_WORD_REGISTER(rl);
-		DECODE_PRINTF("\n");
-		TRACE_AND_STEP();
-		push_word(*destreg);
-	    }
-	    break;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/***************************************************************************
- * Single byte operation code table:
- **************************************************************************/
-void (*x86emu_optab[256])(u8) =
-{
-/*  0x00 */ x86emuOp_add_byte_RM_R,
-/*  0x01 */ x86emuOp_add_word_RM_R,
-/*  0x02 */ x86emuOp_add_byte_R_RM,
-/*  0x03 */ x86emuOp_add_word_R_RM,
-/*  0x04 */ x86emuOp_add_byte_AL_IMM,
-/*  0x05 */ x86emuOp_add_word_AX_IMM,
-/*  0x06 */ x86emuOp_push_ES,
-/*  0x07 */ x86emuOp_pop_ES,
-
-/*  0x08 */ x86emuOp_or_byte_RM_R,
-/*  0x09 */ x86emuOp_or_word_RM_R,
-/*  0x0a */ x86emuOp_or_byte_R_RM,
-/*  0x0b */ x86emuOp_or_word_R_RM,
-/*  0x0c */ x86emuOp_or_byte_AL_IMM,
-/*  0x0d */ x86emuOp_or_word_AX_IMM,
-/*  0x0e */ x86emuOp_push_CS,
-/*  0x0f */ x86emuOp_two_byte,
-
-/*  0x10 */ x86emuOp_adc_byte_RM_R,
-/*  0x11 */ x86emuOp_adc_word_RM_R,
-/*  0x12 */ x86emuOp_adc_byte_R_RM,
-/*  0x13 */ x86emuOp_adc_word_R_RM,
-/*  0x14 */ x86emuOp_adc_byte_AL_IMM,
-/*  0x15 */ x86emuOp_adc_word_AX_IMM,
-/*  0x16 */ x86emuOp_push_SS,
-/*  0x17 */ x86emuOp_pop_SS,
-
-/*  0x18 */ x86emuOp_sbb_byte_RM_R,
-/*  0x19 */ x86emuOp_sbb_word_RM_R,
-/*  0x1a */ x86emuOp_sbb_byte_R_RM,
-/*  0x1b */ x86emuOp_sbb_word_R_RM,
-/*  0x1c */ x86emuOp_sbb_byte_AL_IMM,
-/*  0x1d */ x86emuOp_sbb_word_AX_IMM,
-/*  0x1e */ x86emuOp_push_DS,
-/*  0x1f */ x86emuOp_pop_DS,
-
-/*  0x20 */ x86emuOp_and_byte_RM_R,
-/*  0x21 */ x86emuOp_and_word_RM_R,
-/*  0x22 */ x86emuOp_and_byte_R_RM,
-/*  0x23 */ x86emuOp_and_word_R_RM,
-/*  0x24 */ x86emuOp_and_byte_AL_IMM,
-/*  0x25 */ x86emuOp_and_word_AX_IMM,
-/*  0x26 */ x86emuOp_segovr_ES,
-/*  0x27 */ x86emuOp_daa,
-
-/*  0x28 */ x86emuOp_sub_byte_RM_R,
-/*  0x29 */ x86emuOp_sub_word_RM_R,
-/*  0x2a */ x86emuOp_sub_byte_R_RM,
-/*  0x2b */ x86emuOp_sub_word_R_RM,
-/*  0x2c */ x86emuOp_sub_byte_AL_IMM,
-/*  0x2d */ x86emuOp_sub_word_AX_IMM,
-/*  0x2e */ x86emuOp_segovr_CS,
-/*  0x2f */ x86emuOp_das,
-
-/*  0x30 */ x86emuOp_xor_byte_RM_R,
-/*  0x31 */ x86emuOp_xor_word_RM_R,
-/*  0x32 */ x86emuOp_xor_byte_R_RM,
-/*  0x33 */ x86emuOp_xor_word_R_RM,
-/*  0x34 */ x86emuOp_xor_byte_AL_IMM,
-/*  0x35 */ x86emuOp_xor_word_AX_IMM,
-/*  0x36 */ x86emuOp_segovr_SS,
-/*  0x37 */ x86emuOp_aaa,
-
-/*  0x38 */ x86emuOp_cmp_byte_RM_R,
-/*  0x39 */ x86emuOp_cmp_word_RM_R,
-/*  0x3a */ x86emuOp_cmp_byte_R_RM,
-/*  0x3b */ x86emuOp_cmp_word_R_RM,
-/*  0x3c */ x86emuOp_cmp_byte_AL_IMM,
-/*  0x3d */ x86emuOp_cmp_word_AX_IMM,
-/*  0x3e */ x86emuOp_segovr_DS,
-/*  0x3f */ x86emuOp_aas,
-
-/*  0x40 */ x86emuOp_inc_AX,
-/*  0x41 */ x86emuOp_inc_CX,
-/*  0x42 */ x86emuOp_inc_DX,
-/*  0x43 */ x86emuOp_inc_BX,
-/*  0x44 */ x86emuOp_inc_SP,
-/*  0x45 */ x86emuOp_inc_BP,
-/*  0x46 */ x86emuOp_inc_SI,
-/*  0x47 */ x86emuOp_inc_DI,
-
-/*  0x48 */ x86emuOp_dec_AX,
-/*  0x49 */ x86emuOp_dec_CX,
-/*  0x4a */ x86emuOp_dec_DX,
-/*  0x4b */ x86emuOp_dec_BX,
-/*  0x4c */ x86emuOp_dec_SP,
-/*  0x4d */ x86emuOp_dec_BP,
-/*  0x4e */ x86emuOp_dec_SI,
-/*  0x4f */ x86emuOp_dec_DI,
-
-/*  0x50 */ x86emuOp_push_AX,
-/*  0x51 */ x86emuOp_push_CX,
-/*  0x52 */ x86emuOp_push_DX,
-/*  0x53 */ x86emuOp_push_BX,
-/*  0x54 */ x86emuOp_push_SP,
-/*  0x55 */ x86emuOp_push_BP,
-/*  0x56 */ x86emuOp_push_SI,
-/*  0x57 */ x86emuOp_push_DI,
-
-/*  0x58 */ x86emuOp_pop_AX,
-/*  0x59 */ x86emuOp_pop_CX,
-/*  0x5a */ x86emuOp_pop_DX,
-/*  0x5b */ x86emuOp_pop_BX,
-/*  0x5c */ x86emuOp_pop_SP,
-/*  0x5d */ x86emuOp_pop_BP,
-/*  0x5e */ x86emuOp_pop_SI,
-/*  0x5f */ x86emuOp_pop_DI,
-
-/*  0x60 */ x86emuOp_push_all,
-/*  0x61 */ x86emuOp_pop_all,
-/*  0x62 */ x86emuOp_illegal_op,   /* bound */
-/*  0x63 */ x86emuOp_illegal_op,   /* arpl */
-/*  0x64 */ x86emuOp_segovr_FS,
-/*  0x65 */ x86emuOp_segovr_GS,
-/*  0x66 */ x86emuOp_prefix_data,
-/*  0x67 */ x86emuOp_prefix_addr,
-
-/*  0x68 */ x86emuOp_push_word_IMM,
-/*  0x69 */ x86emuOp_imul_word_IMM,
-/*  0x6a */ x86emuOp_push_byte_IMM,
-/*  0x6b */ x86emuOp_imul_byte_IMM,
-/*  0x6c */ x86emuOp_ins_byte,
-/*  0x6d */ x86emuOp_ins_word,
-/*  0x6e */ x86emuOp_outs_byte,
-/*  0x6f */ x86emuOp_outs_word,
-
-/*  0x70 */ x86emuOp_jump_near_O,
-/*  0x71 */ x86emuOp_jump_near_NO,
-/*  0x72 */ x86emuOp_jump_near_B,
-/*  0x73 */ x86emuOp_jump_near_NB,
-/*  0x74 */ x86emuOp_jump_near_Z,
-/*  0x75 */ x86emuOp_jump_near_NZ,
-/*  0x76 */ x86emuOp_jump_near_BE,
-/*  0x77 */ x86emuOp_jump_near_NBE,
-
-/*  0x78 */ x86emuOp_jump_near_S,
-/*  0x79 */ x86emuOp_jump_near_NS,
-/*  0x7a */ x86emuOp_jump_near_P,
-/*  0x7b */ x86emuOp_jump_near_NP,
-/*  0x7c */ x86emuOp_jump_near_L,
-/*  0x7d */ x86emuOp_jump_near_NL,
-/*  0x7e */ x86emuOp_jump_near_LE,
-/*  0x7f */ x86emuOp_jump_near_NLE,
-
-/*  0x80 */ x86emuOp_opc80_byte_RM_IMM,
-/*  0x81 */ x86emuOp_opc81_word_RM_IMM,
-/*  0x82 */ x86emuOp_opc82_byte_RM_IMM,
-/*  0x83 */ x86emuOp_opc83_word_RM_IMM,
-/*  0x84 */ x86emuOp_test_byte_RM_R,
-/*  0x85 */ x86emuOp_test_word_RM_R,
-/*  0x86 */ x86emuOp_xchg_byte_RM_R,
-/*  0x87 */ x86emuOp_xchg_word_RM_R,
-
-/*  0x88 */ x86emuOp_mov_byte_RM_R,
-/*  0x89 */ x86emuOp_mov_word_RM_R,
-/*  0x8a */ x86emuOp_mov_byte_R_RM,
-/*  0x8b */ x86emuOp_mov_word_R_RM,
-/*  0x8c */ x86emuOp_mov_word_RM_SR,
-/*  0x8d */ x86emuOp_lea_word_R_M,
-/*  0x8e */ x86emuOp_mov_word_SR_RM,
-/*  0x8f */ x86emuOp_pop_RM,
-
-/*  0x90 */ x86emuOp_nop,
-/*  0x91 */ x86emuOp_xchg_word_AX_CX,
-/*  0x92 */ x86emuOp_xchg_word_AX_DX,
-/*  0x93 */ x86emuOp_xchg_word_AX_BX,
-/*  0x94 */ x86emuOp_xchg_word_AX_SP,
-/*  0x95 */ x86emuOp_xchg_word_AX_BP,
-/*  0x96 */ x86emuOp_xchg_word_AX_SI,
-/*  0x97 */ x86emuOp_xchg_word_AX_DI,
-
-/*  0x98 */ x86emuOp_cbw,
-/*  0x99 */ x86emuOp_cwd,
-/*  0x9a */ x86emuOp_call_far_IMM,
-/*  0x9b */ x86emuOp_wait,
-/*  0x9c */ x86emuOp_pushf_word,
-/*  0x9d */ x86emuOp_popf_word,
-/*  0x9e */ x86emuOp_sahf,
-/*  0x9f */ x86emuOp_lahf,
-
-/*  0xa0 */ x86emuOp_mov_AL_M_IMM,
-/*  0xa1 */ x86emuOp_mov_AX_M_IMM,
-/*  0xa2 */ x86emuOp_mov_M_AL_IMM,
-/*  0xa3 */ x86emuOp_mov_M_AX_IMM,
-/*  0xa4 */ x86emuOp_movs_byte,
-/*  0xa5 */ x86emuOp_movs_word,
-/*  0xa6 */ x86emuOp_cmps_byte,
-/*  0xa7 */ x86emuOp_cmps_word,
-/*  0xa8 */ x86emuOp_test_AL_IMM,
-/*  0xa9 */ x86emuOp_test_AX_IMM,
-/*  0xaa */ x86emuOp_stos_byte,
-/*  0xab */ x86emuOp_stos_word,
-/*  0xac */ x86emuOp_lods_byte,
-/*  0xad */ x86emuOp_lods_word,
-/*  0xac */ x86emuOp_scas_byte,
-/*  0xad */ x86emuOp_scas_word,
-
-
-/*  0xb0 */ x86emuOp_mov_byte_AL_IMM,
-/*  0xb1 */ x86emuOp_mov_byte_CL_IMM,
-/*  0xb2 */ x86emuOp_mov_byte_DL_IMM,
-/*  0xb3 */ x86emuOp_mov_byte_BL_IMM,
-/*  0xb4 */ x86emuOp_mov_byte_AH_IMM,
-/*  0xb5 */ x86emuOp_mov_byte_CH_IMM,
-/*  0xb6 */ x86emuOp_mov_byte_DH_IMM,
-/*  0xb7 */ x86emuOp_mov_byte_BH_IMM,
-
-/*  0xb8 */ x86emuOp_mov_word_AX_IMM,
-/*  0xb9 */ x86emuOp_mov_word_CX_IMM,
-/*  0xba */ x86emuOp_mov_word_DX_IMM,
-/*  0xbb */ x86emuOp_mov_word_BX_IMM,
-/*  0xbc */ x86emuOp_mov_word_SP_IMM,
-/*  0xbd */ x86emuOp_mov_word_BP_IMM,
-/*  0xbe */ x86emuOp_mov_word_SI_IMM,
-/*  0xbf */ x86emuOp_mov_word_DI_IMM,
-
-/*  0xc0 */ x86emuOp_opcC0_byte_RM_MEM,
-/*  0xc1 */ x86emuOp_opcC1_word_RM_MEM,
-/*  0xc2 */ x86emuOp_ret_near_IMM,
-/*  0xc3 */ x86emuOp_ret_near,
-/*  0xc4 */ x86emuOp_les_R_IMM,
-/*  0xc5 */ x86emuOp_lds_R_IMM,
-/*  0xc6 */ x86emuOp_mov_byte_RM_IMM,
-/*  0xc7 */ x86emuOp_mov_word_RM_IMM,
-/*  0xc8 */ x86emuOp_enter,
-/*  0xc9 */ x86emuOp_leave,
-/*  0xca */ x86emuOp_ret_far_IMM,
-/*  0xcb */ x86emuOp_ret_far,
-/*  0xcc */ x86emuOp_int3,
-/*  0xcd */ x86emuOp_int_IMM,
-/*  0xce */ x86emuOp_into,
-/*  0xcf */ x86emuOp_iret,
-
-/*  0xd0 */ x86emuOp_opcD0_byte_RM_1,
-/*  0xd1 */ x86emuOp_opcD1_word_RM_1,
-/*  0xd2 */ x86emuOp_opcD2_byte_RM_CL,
-/*  0xd3 */ x86emuOp_opcD3_word_RM_CL,
-/*  0xd4 */ x86emuOp_aam,
-/*  0xd5 */ x86emuOp_aad,
-/*  0xd6 */ x86emuOp_illegal_op,   /* Undocumented SETALC instruction */
-/*  0xd7 */ x86emuOp_xlat,
-/*  0xd8 */ x86emuOp_esc_coprocess_d8,
-/*  0xd9 */ x86emuOp_esc_coprocess_d9,
-/*  0xda */ x86emuOp_esc_coprocess_da,
-/*  0xdb */ x86emuOp_esc_coprocess_db,
-/*  0xdc */ x86emuOp_esc_coprocess_dc,
-/*  0xdd */ x86emuOp_esc_coprocess_dd,
-/*  0xde */ x86emuOp_esc_coprocess_de,
-/*  0xdf */ x86emuOp_esc_coprocess_df,
-
-/*  0xe0 */ x86emuOp_loopne,
-/*  0xe1 */ x86emuOp_loope,
-/*  0xe2 */ x86emuOp_loop,
-/*  0xe3 */ x86emuOp_jcxz,
-/*  0xe4 */ x86emuOp_in_byte_AL_IMM,
-/*  0xe5 */ x86emuOp_in_word_AX_IMM,
-/*  0xe6 */ x86emuOp_out_byte_IMM_AL,
-/*  0xe7 */ x86emuOp_out_word_IMM_AX,
-
-/*  0xe8 */ x86emuOp_call_near_IMM,
-/*  0xe9 */ x86emuOp_jump_near_IMM,
-/*  0xea */ x86emuOp_jump_far_IMM,
-/*  0xeb */ x86emuOp_jump_byte_IMM,
-/*  0xec */ x86emuOp_in_byte_AL_DX,
-/*  0xed */ x86emuOp_in_word_AX_DX,
-/*  0xee */ x86emuOp_out_byte_DX_AL,
-/*  0xef */ x86emuOp_out_word_DX_AX,
-
-/*  0xf0 */ x86emuOp_lock,
-/*  0xf1 */ x86emuOp_illegal_op,
-/*  0xf2 */ x86emuOp_repne,
-/*  0xf3 */ x86emuOp_repe,
-/*  0xf4 */ x86emuOp_halt,
-/*  0xf5 */ x86emuOp_cmc,
-/*  0xf6 */ x86emuOp_opcF6_byte_RM,
-/*  0xf7 */ x86emuOp_opcF7_word_RM,
-
-/*  0xf8 */ x86emuOp_clc,
-/*  0xf9 */ x86emuOp_stc,
-/*  0xfa */ x86emuOp_cli,
-/*  0xfb */ x86emuOp_sti,
-/*  0xfc */ x86emuOp_cld,
-/*  0xfd */ x86emuOp_std,
-/*  0xfe */ x86emuOp_opcFE_byte_RM,
-/*  0xff */ x86emuOp_opcFF_word_RM,
-};
-
-void tables_relocate(unsigned int offset)
-{
-    int i;
-    for (i=0; i<8; i++)
-    {
-	opc80_byte_operation[i] -= offset;
-	opc81_word_operation[i] -= offset;
-	opc81_long_operation[i] -= offset;
-
-	opc82_byte_operation[i] -= offset;
-	opc83_word_operation[i] -= offset;
-	opc83_long_operation[i] -= offset;
-
-	opcD0_byte_operation[i] -= offset;
-	opcD1_word_operation[i] -= offset;
-	opcD1_long_operation[i] -= offset;
-    }
-}
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/prim_ops.c b/board/MAI/bios_emulator/scitech/src/x86emu/prim_ops.c
deleted file mode 100644
index 72b1bf287..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/prim_ops.c
+++ /dev/null
@@ -1,2914 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file contains the code to implement the primitive
-*				machine operations used by the emulation code in ops.c
-*
-* Carry Chain Calculation
-*
-* This represents a somewhat expensive calculation which is
-* apparently required to emulate the setting of the OF and AF flag.
-* The latter is not so important, but the former is.  The overflow
-* flag is the XOR of the top two bits of the carry chain for an
-* addition (similar for subtraction).  Since we do not want to
-* simulate the addition in a bitwise manner, we try to calculate the
-* carry chain given the two operands and the result.
-*
-* So, given the following table, which represents the addition of two
-* bits, we can derive a formula for the carry chain.
-*
-* a   b   cin   r     cout
-* 0   0   0     0     0
-* 0   0   1     1     0
-* 0   1   0     1     0
-* 0   1   1     0     1
-* 1   0   0     1     0
-* 1   0   1     0     1
-* 1   1   0     0     1
-* 1   1   1     1     1
-*
-* Construction of table for cout:
-*
-* ab
-* r  \  00   01   11  10
-* |------------------
-* 0  |   0    1    1   1
-* 1  |   0    0    1   0
-*
-* By inspection, one gets:  cc = ab +  r'(a + b)
-*
-* That represents alot of operations, but NO CHOICE....
-*
-* Borrow Chain Calculation.
-*
-* The following table represents the subtraction of two bits, from
-* which we can derive a formula for the borrow chain.
-*
-* a   b   bin   r     bout
-* 0   0   0     0     0
-* 0   0   1     1     1
-* 0   1   0     1     1
-* 0   1   1     0     1
-* 1   0   0     1     0
-* 1   0   1     0     0
-* 1   1   0     0     0
-* 1   1   1     1     1
-*
-* Construction of table for cout:
-*
-* ab
-* r  \  00   01   11  10
-* |------------------
-* 0  |   0    1    0   0
-* 1  |   1    1    1   0
-*
-* By inspection, one gets:  bc = a'b +  r(a' + b)
-*
-****************************************************************************/
-
-#define	PRIM_OPS_NO_REDEFINE_ASM
-#include "x86emu/x86emui.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-#ifndef	__HAVE_INLINE_ASSEMBLER__
-
-static u32 x86emu_parity_tab[8] =
-{
-	0x96696996,
-	0x69969669,
-	0x69969669,
-	0x96696996,
-	0x69969669,
-	0x96696996,
-	0x96696996,
-	0x69969669,
-};
-
-#endif
-
-#define PARITY(x)   (((x86emu_parity_tab[(x) / 32] >> ((x) % 32)) & 1) == 0)
-#define XOR2(x) 	(((x) ^ ((x)>>1)) & 0x1)
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifndef	__HAVE_INLINE_ASSEMBLER__
-
-/****************************************************************************
-REMARKS:
-Implements the AAA instruction and side effects.
-****************************************************************************/
-u16 aaa_word(u16 d)
-{
-	u16	res;
-	if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
-		d += 0x6;
-		d += 0x100;
-		SET_FLAG(F_AF);
-		SET_FLAG(F_CF);
-	} else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_AF);
-	}
-	res = (u16)(d & 0xFF0F);
-	CLEAR_FLAG(F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AAA instruction and side effects.
-****************************************************************************/
-u16 aas_word(u16 d)
-{
-	u16	res;
-	if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
-		d -= 0x6;
-		d -= 0x100;
-		SET_FLAG(F_AF);
-		SET_FLAG(F_CF);
-	} else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_AF);
-	}
-	res = (u16)(d & 0xFF0F);
-	CLEAR_FLAG(F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AAD instruction and side effects.
-****************************************************************************/
-u16 aad_word(u16 d)
-{
-	u16 l;
-	u8 hb, lb;
-
-	hb = (u8)((d >> 8) & 0xff);
-	lb = (u8)((d & 0xff));
-	l = (u16)((lb + 10 * hb) & 0xFF);
-
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(l & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(l == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(l & 0xff), F_PF);
-	return l;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AAM instruction and side effects.
-****************************************************************************/
-u16 aam_word(u8 d)
-{
-    u16 h, l;
-
-	h = (u16)(d / 10);
-	l = (u16)(d % 10);
-	l |= (u16)(h << 8);
-
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(l & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(l == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(l & 0xff), F_PF);
-    return l;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADC instruction and side effects.
-****************************************************************************/
-u8 adc_byte(u8 d, u8 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	if (ACCESS_FLAG(F_CF))
-		res = 1 + d + s;
-	else
-		res = d + s;
-
-	CONDITIONAL_SET_FLAG(res & 0x100, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADC instruction and side effects.
-****************************************************************************/
-u16 adc_word(u16 d, u16 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	if (ACCESS_FLAG(F_CF))
-		res = 1 + d + s;
-	else
-		res = d + s;
-
-	CONDITIONAL_SET_FLAG(res & 0x10000, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADC instruction and side effects.
-****************************************************************************/
-u32 adc_long(u32 d, u32 s)
-{
-	register u32 lo;	/* all operands in native machine order */
-	register u32 hi;
-	register u32 res;
-	register u32 cc;
-
-	if (ACCESS_FLAG(F_CF)) {
-		lo = 1 + (d & 0xFFFF) + (s & 0xFFFF);
-		res = 1 + d + s;
-		}
-	else {
-		lo = (d & 0xFFFF) + (s & 0xFFFF);
-		res = d + s;
-		}
-	hi = (lo >> 16) + (d >> 16) + (s >> 16);
-
-	CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADD instruction and side effects.
-****************************************************************************/
-u8 add_byte(u8 d, u8 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + s;
-	CONDITIONAL_SET_FLAG(res & 0x100, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADD instruction and side effects.
-****************************************************************************/
-u16 add_word(u16 d, u16 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + s;
-	CONDITIONAL_SET_FLAG(res & 0x10000, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADD instruction and side effects.
-****************************************************************************/
-u32 add_long(u32 d, u32 s)
-{
-	register u32 lo;	/* all operands in native machine order */
-	register u32 hi;
-	register u32 res;
-	register u32 cc;
-
-	lo = (d & 0xFFFF) + (s & 0xFFFF);
-	res = d + s;
-	hi = (lo >> 16) + (d >> 16) + (s >> 16);
-
-	CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-    /* calculate the carry chain  SEE NOTE AT TOP. */
-    cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-
-    return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AND instruction and side effects.
-****************************************************************************/
-u8 and_byte(u8 d, u8 s)
-{
-	register u8 res;    /* all operands in native machine order */
-
-	res = d & s;
-
-	/* set the flags  */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AND instruction and side effects.
-****************************************************************************/
-u16 and_word(u16 d, u16 s)
-{
-    register u16 res;   /* all operands in native machine order */
-
-    res = d & s;
-
-    /* set the flags  */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-    return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AND instruction and side effects.
-****************************************************************************/
-u32 and_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d & s;
-
-	/* set the flags  */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the CMP instruction and side effects.
-****************************************************************************/
-u8 cmp_byte(u8 d, u8 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CLEAR_FLAG(F_CF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the CMP instruction and side effects.
-****************************************************************************/
-u16 cmp_word(u16 d, u16 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-    bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the CMP instruction and side effects.
-****************************************************************************/
-u32 cmp_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DAA instruction and side effects.
-****************************************************************************/
-u8 daa_byte(u8 d)
-{
-	u32 res = d;
-	if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
-		res += 6;
-		SET_FLAG(F_AF);
-	}
-	if (res > 0x9F || ACCESS_FLAG(F_CF)) {
-		res += 0x60;
-		SET_FLAG(F_CF);
-	}
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xFF) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DAS instruction and side effects.
-****************************************************************************/
-u8 das_byte(u8 d)
-{
-	if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
-		d -= 6;
-		SET_FLAG(F_AF);
-	}
-	if (d > 0x9F || ACCESS_FLAG(F_CF)) {
-		d -= 0x60;
-		SET_FLAG(F_CF);
-	}
-	CONDITIONAL_SET_FLAG(d & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(d == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(d & 0xff), F_PF);
-	return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DEC instruction and side effects.
-****************************************************************************/
-u8 dec_byte(u8 d)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-    res = d - 1;
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	/* based on sub_byte, uses s==1.  */
-	bc = (res & (~d | 1)) | (~d & 1);
-	/* carry flag unchanged */
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DEC instruction and side effects.
-****************************************************************************/
-u16 dec_word(u16 d)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-    res = d - 1;
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-    /* calculate the borrow chain.  See note at top */
-    /* based on the sub_byte routine, with s==1 */
-    bc = (res & (~d | 1)) | (~d & 1);
-    /* carry flag unchanged */
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DEC instruction and side effects.
-****************************************************************************/
-u32 dec_long(u32 d)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-    res = d - 1;
-
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-    /* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | 1)) | (~d & 1);
-	/* carry flag unchanged */
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the INC instruction and side effects.
-****************************************************************************/
-u8 inc_byte(u8 d)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + 1;
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = ((1 & d) | (~res)) & (1 | d);
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the INC instruction and side effects.
-****************************************************************************/
-u16 inc_word(u16 d)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + 1;
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (1 & d) | ((~res) & (1 | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the INC instruction and side effects.
-****************************************************************************/
-u32 inc_long(u32 d)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + 1;
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (1 & d) | ((~res) & (1 | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u8 or_byte(u8 d, u8 s)
-{
-	register u8 res;    /* all operands in native machine order */
-
-	res = d | s;
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u16 or_word(u16 d, u16 s)
-{
-	register u16 res;   /* all operands in native machine order */
-
-	res = d | s;
-	/* set the carry flag to be bit 8 */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u32 or_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d | s;
-
-	/* set the carry flag to be bit 8 */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u8 neg_byte(u8 s)
-{
-    register u8 res;
-    register u8 bc;
-
-	CONDITIONAL_SET_FLAG(s != 0, F_CF);
-	res = (u8)-s;
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
-	/* calculate the borrow chain --- modified such that d=0.
-	   substitutiing d=0 into     bc= res&(~d|s)|(~d&s);
-	   (the one used for sub) and simplifying, since ~d=0xff...,
-	   ~d|s == 0xffff..., and res&0xfff... == res.  Similarly
-	   ~d&s == s.  So the simplified result is: */
-	bc = res | s;
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u16 neg_word(u16 s)
-{
-	register u16 res;
-	register u16 bc;
-
-	CONDITIONAL_SET_FLAG(s != 0, F_CF);
-	res = (u16)-s;
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain --- modified such that d=0.
-	   substitutiing d=0 into     bc= res&(~d|s)|(~d&s);
-	   (the one used for sub) and simplifying, since ~d=0xff...,
-	   ~d|s == 0xffff..., and res&0xfff... == res.  Similarly
-	   ~d&s == s.  So the simplified result is: */
-	bc = res | s;
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u32 neg_long(u32 s)
-{
-	register u32 res;
-	register u32 bc;
-
-	CONDITIONAL_SET_FLAG(s != 0, F_CF);
-	res = (u32)-s;
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain --- modified such that d=0.
-	   substitutiing d=0 into     bc= res&(~d|s)|(~d&s);
-	   (the one used for sub) and simplifying, since ~d=0xff...,
-	   ~d|s == 0xffff..., and res&0xfff... == res.  Similarly
-	   ~d&s == s.  So the simplified result is: */
-	bc = res | s;
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the NOT instruction and side effects.
-****************************************************************************/
-u8 not_byte(u8 s)
-{
-	return ~s;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the NOT instruction and side effects.
-****************************************************************************/
-u16 not_word(u16 s)
-{
-	return ~s;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the NOT instruction and side effects.
-****************************************************************************/
-u32 not_long(u32 s)
-{
-	return ~s;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCL instruction and side effects.
-****************************************************************************/
-u8 rcl_byte(u8 d, u8 s)
-{
-    register unsigned int res, cnt, mask, cf;
-
-    /* s is the rotate distance.  It varies from 0 - 8. */
-	/* have
-
-       CF  B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0
-
-       want to rotate through the carry by "s" bits.  We could
-       loop, but that's inefficient.  So the width is 9,
-       and we split into three parts:
-
-       The new carry flag   (was B_n)
-       the stuff in B_n-1 .. B_0
-       the stuff in B_7 .. B_n+1
-
-       The new rotate is done mod 9, and given this,
-       for a rotation of n bits (mod 9) the new carry flag is
-       then located n bits from the MSB.  The low part is
-       then shifted up cnt bits, and the high part is or'd
-       in.  Using CAPS for new values, and lowercase for the
-       original values, this can be expressed as:
-
-       IF n > 0
-       1) CF <-  b_(8-n)
-       2) B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_0
-       3) B_(n-1) <- cf
-       4) B_(n-2) .. B_0 <-  b_7 .. b_(8-(n-1))
-	 */
-	res = d;
-	if ((cnt = s % 9) != 0) {
-	/* extract the new CARRY FLAG. */
-	/* CF <-  b_(8-n)             */
-	cf = (d >> (8 - cnt)) & 0x1;
-
-	/* get the low stuff which rotated
-	   into the range B_7 .. B_cnt */
-	/* B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_0  */
-	/* note that the right hand side done by the mask */
-		res = (d << cnt) & 0xff;
-
-	/* now the high stuff which rotated around
-	   into the positions B_cnt-2 .. B_0 */
-	/* B_(n-2) .. B_0 <-  b_7 .. b_(8-(n-1)) */
-	/* shift it downward, 7-(n-2) = 9-n positions.
-	   and mask off the result before or'ing in.
-	 */
-	mask = (1 << (cnt - 1)) - 1;
-	res |= (d >> (9 - cnt)) & mask;
-
-	/* if the carry flag was set, or it in.  */
-		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
-	    /*  B_(n-1) <- cf */
-	    res |= 1 << (cnt - 1);
-	}
-	/* set the new carry flag, based on the variable "cf" */
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-	/* OVERFLOW is set *IFF* cnt==1, then it is the
-	   xor of CF and the most significant bit.  Blecck. */
-	/* parenthesized this expression since it appears to
-	   be causing OF to be misset */
-	CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 6) & 0x2)),
-							 F_OF);
-
-    }
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCL instruction and side effects.
-****************************************************************************/
-u16 rcl_word(u16 d, u8 s)
-{
-	register unsigned int res, cnt, mask, cf;
-
-	res = d;
-	if ((cnt = s % 17) != 0) {
-		cf = (d >> (16 - cnt)) & 0x1;
-		res = (d << cnt) & 0xffff;
-		mask = (1 << (cnt - 1)) - 1;
-		res |= (d >> (17 - cnt)) & mask;
-		if (ACCESS_FLAG(F_CF)) {
-			res |= 1 << (cnt - 1);
-		}
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 14) & 0x2)),
-							 F_OF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCL instruction and side effects.
-****************************************************************************/
-u32 rcl_long(u32 d, u8 s)
-{
-	register u32 res, cnt, mask, cf;
-
-	res = d;
-	if ((cnt = s % 33) != 0) {
-		cf = (d >> (32 - cnt)) & 0x1;
-		res = (d << cnt) & 0xffffffff;
-		mask = (1 << (cnt - 1)) - 1;
-		res |= (d >> (33 - cnt)) & mask;
-		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
-			res |= 1 << (cnt - 1);
-		}
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 30) & 0x2)),
-							 F_OF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCR instruction and side effects.
-****************************************************************************/
-u8 rcr_byte(u8 d, u8 s)
-{
-	u32	res, cnt;
-	u32	mask, cf, ocf = 0;
-
-	/* rotate right through carry */
-    /*
-       s is the rotate distance.  It varies from 0 - 8.
-       d is the byte object rotated.
-
-       have
-
-       CF  B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0
-
-       The new rotate is done mod 9, and given this,
-       for a rotation of n bits (mod 9) the new carry flag is
-       then located n bits from the LSB.  The low part is
-       then shifted up cnt bits, and the high part is or'd
-       in.  Using CAPS for new values, and lowercase for the
-       original values, this can be expressed as:
-
-       IF n > 0
-       1) CF <-  b_(n-1)
-       2) B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_(n)
-       3) B_(8-n) <- cf
-       4) B_(7) .. B_(8-(n-1)) <-  b_(n-2) .. b_(0)
-	 */
-	res = d;
-	if ((cnt = s % 9) != 0) {
-	/* extract the new CARRY FLAG. */
-	/* CF <-  b_(n-1)              */
-	if (cnt == 1) {
-	    cf = d & 0x1;
-	    /* note hackery here.  Access_flag(..) evaluates to either
-	       0 if flag not set
-	       non-zero if flag is set.
-	       doing access_flag(..) != 0 casts that into either
-			   0..1 in any representation of the flags register
-	       (i.e. packed bit array or unpacked.)
-	     */
-			ocf = ACCESS_FLAG(F_CF) != 0;
-	} else
-	    cf = (d >> (cnt - 1)) & 0x1;
-
-	/* B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_n  */
-	/* note that the right hand side done by the mask
-	   This is effectively done by shifting the
-	   object to the right.  The result must be masked,
-	   in case the object came in and was treated
-	   as a negative number.  Needed??? */
-
-	mask = (1 << (8 - cnt)) - 1;
-	res = (d >> cnt) & mask;
-
-	/* now the high stuff which rotated around
-	   into the positions B_cnt-2 .. B_0 */
-	/* B_(7) .. B_(8-(n-1)) <-  b_(n-2) .. b_(0) */
-	/* shift it downward, 7-(n-2) = 9-n positions.
-	   and mask off the result before or'ing in.
-	 */
-	res |= (d << (9 - cnt));
-
-	/* if the carry flag was set, or it in.  */
-		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
-	    /*  B_(8-n) <- cf */
-	    res |= 1 << (8 - cnt);
-	}
-	/* set the new carry flag, based on the variable "cf" */
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-	/* OVERFLOW is set *IFF* cnt==1, then it is the
-	   xor of CF and the most significant bit.  Blecck. */
-	/* parenthesized... */
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 6) & 0x2)),
-								 F_OF);
-		}
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCR instruction and side effects.
-****************************************************************************/
-u16 rcr_word(u16 d, u8 s)
-{
-	u32 res, cnt;
-	u32	mask, cf, ocf = 0;
-
-	/* rotate right through carry */
-	res = d;
-	if ((cnt = s % 17) != 0) {
-		if (cnt == 1) {
-			cf = d & 0x1;
-			ocf = ACCESS_FLAG(F_CF) != 0;
-		} else
-			cf = (d >> (cnt - 1)) & 0x1;
-		mask = (1 << (16 - cnt)) - 1;
-		res = (d >> cnt) & mask;
-		res |= (d << (17 - cnt));
-		if (ACCESS_FLAG(F_CF)) {
-			res |= 1 << (16 - cnt);
-		}
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 14) & 0x2)),
-								 F_OF);
-		}
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCR instruction and side effects.
-****************************************************************************/
-u32 rcr_long(u32 d, u8 s)
-{
-	u32 res, cnt;
-	u32 mask, cf, ocf = 0;
-
-	/* rotate right through carry */
-	res = d;
-	if ((cnt = s % 33) != 0) {
-		if (cnt == 1) {
-			cf = d & 0x1;
-			ocf = ACCESS_FLAG(F_CF) != 0;
-		} else
-			cf = (d >> (cnt - 1)) & 0x1;
-		mask = (1 << (32 - cnt)) - 1;
-		res = (d >> cnt) & mask;
-		if (cnt != 1)
-			res |= (d << (33 - cnt));
-		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
-			res |= 1 << (32 - cnt);
-		}
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 30) & 0x2)),
-								 F_OF);
-		}
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROL instruction and side effects.
-****************************************************************************/
-u8 rol_byte(u8 d, u8 s)
-{
-    register unsigned int res, cnt, mask;
-
-    /* rotate left */
-    /*
-       s is the rotate distance.  It varies from 0 - 8.
-       d is the byte object rotated.
-
-       have
-
-       CF  B_7 ... B_0
-
-       The new rotate is done mod 8.
-       Much simpler than the "rcl" or "rcr" operations.
-
-       IF n > 0
-       1) B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_(0)
-       2) B_(n-1) .. B_(0) <-  b_(7) .. b_(8-n)
-	 */
-    res = d;
-	if ((cnt = s % 8) != 0) {
-		/* B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_(0) */
-		res = (d << cnt);
-
-		/* B_(n-1) .. B_(0) <-  b_(7) .. b_(8-n) */
-		mask = (1 << cnt) - 1;
-		res |= (d >> (8 - cnt)) & mask;
-
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-		/* OVERFLOW is set *IFF* s==1, then it is the
-		   xor of CF and the most significant bit.  Blecck. */
-		CONDITIONAL_SET_FLAG(s == 1 &&
-							 XOR2((res & 0x1) + ((res >> 6) & 0x2)),
-							 F_OF);
-	} if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROL instruction and side effects.
-****************************************************************************/
-u16 rol_word(u16 d, u8 s)
-{
-    register unsigned int res, cnt, mask;
-
-	res = d;
-	if ((cnt = s % 16) != 0) {
-		res = (d << cnt);
-		mask = (1 << cnt) - 1;
-		res |= (d >> (16 - cnt)) & mask;
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-		CONDITIONAL_SET_FLAG(s == 1 &&
-							 XOR2((res & 0x1) + ((res >> 14) & 0x2)),
-							 F_OF);
-	} if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROL instruction and side effects.
-****************************************************************************/
-u32 rol_long(u32 d, u8 s)
-{
-    register u32 res, cnt, mask;
-
-	res = d;
-	if ((cnt = s % 32) != 0) {
-		res = (d << cnt);
-		mask = (1 << cnt) - 1;
-		res |= (d >> (32 - cnt)) & mask;
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-		CONDITIONAL_SET_FLAG(s == 1 &&
-							 XOR2((res & 0x1) + ((res >> 30) & 0x2)),
-							 F_OF);
-	} if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROR instruction and side effects.
-****************************************************************************/
-u8 ror_byte(u8 d, u8 s)
-{
-    register unsigned int res, cnt, mask;
-
-    /* rotate right */
-    /*
-       s is the rotate distance.  It varies from 0 - 8.
-       d is the byte object rotated.
-
-       have
-
-       B_7 ... B_0
-
-       The rotate is done mod 8.
-
-       IF n > 0
-       1) B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_(n)
-       2) B_(7) .. B_(8-n) <-  b_(n-1) .. b_(0)
-	 */
-	res = d;
-	if ((cnt = s % 8) != 0) {           /* not a typo, do nada if cnt==0 */
-	/* B_(7) .. B_(8-n) <-  b_(n-1) .. b_(0) */
-	res = (d << (8 - cnt));
-
-	/* B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_(n) */
-	mask = (1 << (8 - cnt)) - 1;
-	res |= (d >> (cnt)) & mask;
-
-	/* set the new carry flag, Note that it is the low order
-	   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
-		/* OVERFLOW is set *IFF* s==1, then it is the
-	   xor of the two most significant bits.  Blecck. */
-		CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 6), F_OF);
-	} else if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROR instruction and side effects.
-****************************************************************************/
-u16 ror_word(u16 d, u8 s)
-{
-    register unsigned int res, cnt, mask;
-
-	res = d;
-	if ((cnt = s % 16) != 0) {
-		res = (d << (16 - cnt));
-		mask = (1 << (16 - cnt)) - 1;
-		res |= (d >> (cnt)) & mask;
-		CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
-		CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 14), F_OF);
-	} else if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROR instruction and side effects.
-****************************************************************************/
-u32 ror_long(u32 d, u8 s)
-{
-	register u32 res, cnt, mask;
-
-	res = d;
-	if ((cnt = s % 32) != 0) {
-		res = (d << (32 - cnt));
-		mask = (1 << (32 - cnt)) - 1;
-		res |= (d >> (cnt)) & mask;
-		CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
-		CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 30), F_OF);
-	} else if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHL instruction and side effects.
-****************************************************************************/
-u8 shl_byte(u8 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 8) {
-		cnt = s % 8;
-
-		/* last bit shifted out goes into carry flag */
-		if (cnt > 0) {
-			res = d << cnt;
-			cf = d & (1 << (8 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = (u8) d;
-		}
-
-		if (cnt == 1) {
-			/* Needs simplification. */
-			CONDITIONAL_SET_FLAG(
-									(((res & 0x80) == 0x80) ^
-									 (ACCESS_FLAG(F_CF) != 0)),
-			/* was (M.x86.R_FLG&F_CF)==F_CF)), */
-									F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-    }
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHL instruction and side effects.
-****************************************************************************/
-u16 shl_word(u16 d, u8 s)
-{
-    unsigned int cnt, res, cf;
-
-	if (s < 16) {
-		cnt = s % 16;
-		if (cnt > 0) {
-			res = d << cnt;
-			cf = d & (1 << (16 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = (u16) d;
-		}
-
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(
-									(((res & 0x8000) == 0x8000) ^
-									 (ACCESS_FLAG(F_CF) != 0)),
-									F_OF);
-	} else {
-			CLEAR_FLAG(F_OF);
-	}
-    } else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHL instruction and side effects.
-****************************************************************************/
-u32 shl_long(u32 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 32) {
-		cnt = s % 32;
-		if (cnt > 0) {
-			res = d << cnt;
-			cf = d & (1 << (32 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
-								  (ACCESS_FLAG(F_CF) != 0)), F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHR instruction and side effects.
-****************************************************************************/
-u8 shr_byte(u8 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 8) {
-		cnt = s % 8;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = d >> cnt;
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = (u8) d;
-		}
-
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 6), F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d >> (s-1)) & 0x1, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHR instruction and side effects.
-****************************************************************************/
-u16 shr_word(u16 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 16) {
-		cnt = s % 16;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = d >> cnt;
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
-	} else {
-			CLEAR_FLAG(F_OF);
-	}
-	} else {
-		res = 0;
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-		SET_FLAG(F_ZF);
-		CLEAR_FLAG(F_SF);
-		CLEAR_FLAG(F_PF);
-    }
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHR instruction and side effects.
-****************************************************************************/
-u32 shr_long(u32 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 32) {
-		cnt = s % 32;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = d >> cnt;
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	} else {
-	    res = d;
-	}
-	if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
-	} else {
-			CLEAR_FLAG(F_OF);
-	}
-    } else {
-	res = 0;
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-		SET_FLAG(F_ZF);
-		CLEAR_FLAG(F_SF);
-		CLEAR_FLAG(F_PF);
-    }
-    return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SAR instruction and side effects.
-****************************************************************************/
-u8 sar_byte(u8 d, u8 s)
-{
-	unsigned int cnt, res, cf, mask, sf;
-
-	res = d;
-	sf = d & 0x80;
-    cnt = s % 8;
-	if (cnt > 0 && cnt < 8) {
-		mask = (1 << (8 - cnt)) - 1;
-		cf = d & (1 << (cnt - 1));
-		res = (d >> cnt) & mask;
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		if (sf) {
-			res |= ~mask;
-		}
-		CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-		CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-    } else if (cnt >= 8) {
-	if (sf) {
-	    res = 0xff;
-			SET_FLAG(F_CF);
-			CLEAR_FLAG(F_ZF);
-			SET_FLAG(F_SF);
-			SET_FLAG(F_PF);
-		} else {
-			res = 0;
-			CLEAR_FLAG(F_CF);
-			SET_FLAG(F_ZF);
-			CLEAR_FLAG(F_SF);
-			CLEAR_FLAG(F_PF);
-		}
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SAR instruction and side effects.
-****************************************************************************/
-u16 sar_word(u16 d, u8 s)
-{
-    unsigned int cnt, res, cf, mask, sf;
-
-    sf = d & 0x8000;
-    cnt = s % 16;
-	res = d;
-	if (cnt > 0 && cnt < 16) {
-	mask = (1 << (16 - cnt)) - 1;
-	cf = d & (1 << (cnt - 1));
-	res = (d >> cnt) & mask;
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-	if (sf) {
-	    res |= ~mask;
-	}
-		CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-		CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-		CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-    } else if (cnt >= 16) {
-	if (sf) {
-	    res = 0xffff;
-			SET_FLAG(F_CF);
-			CLEAR_FLAG(F_ZF);
-			SET_FLAG(F_SF);
-			SET_FLAG(F_PF);
-	} else {
-	    res = 0;
-			CLEAR_FLAG(F_CF);
-			SET_FLAG(F_ZF);
-			CLEAR_FLAG(F_SF);
-			CLEAR_FLAG(F_PF);
-	}
-    }
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SAR instruction and side effects.
-****************************************************************************/
-u32 sar_long(u32 d, u8 s)
-{
-    u32 cnt, res, cf, mask, sf;
-
-    sf = d & 0x80000000;
-    cnt = s % 32;
-	res = d;
-	if (cnt > 0 && cnt < 32) {
-	mask = (1 << (32 - cnt)) - 1;
-		cf = d & (1 << (cnt - 1));
-	res = (d >> cnt) & mask;
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-	if (sf) {
-	    res |= ~mask;
-	}
-		CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-		CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-		CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-    } else if (cnt >= 32) {
-	if (sf) {
-	    res = 0xffffffff;
-			SET_FLAG(F_CF);
-			CLEAR_FLAG(F_ZF);
-			SET_FLAG(F_SF);
-			SET_FLAG(F_PF);
-		} else {
-			res = 0;
-			CLEAR_FLAG(F_CF);
-			SET_FLAG(F_ZF);
-			CLEAR_FLAG(F_SF);
-			CLEAR_FLAG(F_PF);
-		}
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHLD instruction and side effects.
-****************************************************************************/
-u16 shld_word (u16 d, u16 fill, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 16) {
-		cnt = s % 16;
-		if (cnt > 0) {
-			res = (d << cnt) | (fill >> (16-cnt));
-			cf = d & (1 << (16 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG((((res & 0x8000) == 0x8000) ^
-								  (ACCESS_FLAG(F_CF) != 0)), F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHLD instruction and side effects.
-****************************************************************************/
-u32 shld_long (u32 d, u32 fill, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 32) {
-		cnt = s % 32;
-		if (cnt > 0) {
-			res = (d << cnt) | (fill >> (32-cnt));
-			cf = d & (1 << (32 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
-								  (ACCESS_FLAG(F_CF) != 0)), F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHRD instruction and side effects.
-****************************************************************************/
-u16 shrd_word (u16 d, u16 fill, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 16) {
-		cnt = s % 16;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = (d >> cnt) | (fill << (16 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
-	} else {
-			CLEAR_FLAG(F_OF);
-	}
-	} else {
-		res = 0;
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-		SET_FLAG(F_ZF);
-		CLEAR_FLAG(F_SF);
-		CLEAR_FLAG(F_PF);
-    }
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHRD instruction and side effects.
-****************************************************************************/
-u32 shrd_long (u32 d, u32 fill, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 32) {
-		cnt = s % 32;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = (d >> cnt) | (fill << (32 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
-	} else {
-			CLEAR_FLAG(F_OF);
-	}
-	} else {
-		res = 0;
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-		SET_FLAG(F_ZF);
-		CLEAR_FLAG(F_SF);
-		CLEAR_FLAG(F_PF);
-    }
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SBB instruction and side effects.
-****************************************************************************/
-u8 sbb_byte(u8 d, u8 s)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-	if (ACCESS_FLAG(F_CF))
-		res = d - s - 1;
-	else
-		res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SBB instruction and side effects.
-****************************************************************************/
-u16 sbb_word(u16 d, u16 s)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-	if (ACCESS_FLAG(F_CF))
-	res = d - s - 1;
-    else
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SBB instruction and side effects.
-****************************************************************************/
-u32 sbb_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	if (ACCESS_FLAG(F_CF))
-	res = d - s - 1;
-    else
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SUB instruction and side effects.
-****************************************************************************/
-u8 sub_byte(u8 d, u8 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SUB instruction and side effects.
-****************************************************************************/
-u16 sub_word(u16 d, u16 s)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-    res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SUB instruction and side effects.
-****************************************************************************/
-u32 sub_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the TEST instruction and side effects.
-****************************************************************************/
-void test_byte(u8 d, u8 s)
-{
-    register u32 res;   /* all operands in native machine order */
-
-    res = d & s;
-
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-    /* AF == dont care */
-	CLEAR_FLAG(F_CF);
-}
-
-/****************************************************************************
-REMARKS:
-Implements the TEST instruction and side effects.
-****************************************************************************/
-void test_word(u16 d, u16 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d & s;
-
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	/* AF == dont care */
-	CLEAR_FLAG(F_CF);
-}
-
-/****************************************************************************
-REMARKS:
-Implements the TEST instruction and side effects.
-****************************************************************************/
-void test_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d & s;
-
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	/* AF == dont care */
-	CLEAR_FLAG(F_CF);
-}
-
-/****************************************************************************
-REMARKS:
-Implements the XOR instruction and side effects.
-****************************************************************************/
-u8 xor_byte(u8 d, u8 s)
-{
-	register u8 res;    /* all operands in native machine order */
-
-	res = d ^ s;
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the XOR instruction and side effects.
-****************************************************************************/
-u16 xor_word(u16 d, u16 s)
-{
-	register u16 res;   /* all operands in native machine order */
-
-	res = d ^ s;
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the XOR instruction and side effects.
-****************************************************************************/
-u32 xor_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d ^ s;
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_byte(u8 s)
-{
-	s16 res = (s16)((s8)M.x86.R_AL * (s8)s);
-
-	M.x86.R_AX = res;
-	if (((M.x86.R_AL & 0x80) == 0 && M.x86.R_AH == 0x00) ||
-		((M.x86.R_AL & 0x80) != 0 && M.x86.R_AH == 0xFF)) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_word(u16 s)
-{
-	s32 res = (s16)M.x86.R_AX * (s16)s;
-
-	M.x86.R_AX = (u16)res;
-	M.x86.R_DX = (u16)(res >> 16);
-	if (((M.x86.R_AX & 0x8000) == 0 && M.x86.R_DX == 0x00) ||
-		((M.x86.R_AX & 0x8000) != 0 && M.x86.R_DX == 0xFF)) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s)
-{
-#ifdef	__HAS_LONG_LONG__
-	s64 res = (s32)d * (s32)s;
-
-	*res_lo = (u32)res;
-	*res_hi = (u32)(res >> 32);
-#else
-	u32	d_lo,d_hi,d_sign;
-	u32	s_lo,s_hi,s_sign;
-	u32	rlo_lo,rlo_hi,rhi_lo;
-
-	if ((d_sign = d & 0x80000000) != 0)
-		d = -d;
-	d_lo = d & 0xFFFF;
-	d_hi = d >> 16;
-	if ((s_sign = s & 0x80000000) != 0)
-		s = -s;
-	s_lo = s & 0xFFFF;
-	s_hi = s >> 16;
-	rlo_lo = d_lo * s_lo;
-	rlo_hi = (d_hi * s_lo + d_lo * s_hi) + (rlo_lo >> 16);
-	rhi_lo = d_hi * s_hi + (rlo_hi >> 16);
-	*res_lo = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
-	*res_hi = rhi_lo;
-	if (d_sign != s_sign) {
-		d = ~*res_lo;
-		s = (((d & 0xFFFF) + 1) >> 16) + (d >> 16);
-		*res_lo = ~*res_lo+1;
-		*res_hi = ~*res_hi+(s >> 16);
-		}
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_long(u32 s)
-{
-	imul_long_direct(&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s);
-	if (((M.x86.R_EAX & 0x80000000) == 0 && M.x86.R_EDX == 0x00) ||
-		((M.x86.R_EAX & 0x80000000) != 0 && M.x86.R_EDX == 0xFF)) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Implements the MUL instruction and side effects.
-****************************************************************************/
-void mul_byte(u8 s)
-{
-	u16 res = (u16)(M.x86.R_AL * s);
-
-	M.x86.R_AX = res;
-	if (M.x86.R_AH == 0) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Implements the MUL instruction and side effects.
-****************************************************************************/
-void mul_word(u16 s)
-{
-	u32 res = M.x86.R_AX * s;
-
-	M.x86.R_AX = (u16)res;
-	M.x86.R_DX = (u16)(res >> 16);
-	if (M.x86.R_DX == 0) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-    } else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-    }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the MUL instruction and side effects.
-****************************************************************************/
-void mul_long(u32 s)
-{
-#ifdef	__HAS_LONG_LONG__
-	u64 res = (u32)M.x86.R_EAX * (u32)s;
-
-	M.x86.R_EAX = (u32)res;
-	M.x86.R_EDX = (u32)(res >> 32);
-#else
-	u32	a,a_lo,a_hi;
-	u32	s_lo,s_hi;
-	u32	rlo_lo,rlo_hi,rhi_lo;
-
-	a = M.x86.R_EAX;
-	a_lo = a & 0xFFFF;
-	a_hi = a >> 16;
-	s_lo = s & 0xFFFF;
-	s_hi = s >> 16;
-	rlo_lo = a_lo * s_lo;
-	rlo_hi = (a_hi * s_lo + a_lo * s_hi) + (rlo_lo >> 16);
-	rhi_lo = a_hi * s_hi + (rlo_hi >> 16);
-	M.x86.R_EAX = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
-	M.x86.R_EDX = rhi_lo;
-#endif
-
-	if (M.x86.R_EDX == 0) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-    }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IDIV instruction and side effects.
-****************************************************************************/
-void idiv_byte(u8 s)
-{
-    s32 dvd, div, mod;
-
-	dvd = (s16)M.x86.R_AX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-	return;
-	}
-	div = dvd / (s8)s;
-	mod = dvd % (s8)s;
-	if (abs(div) > 0x7f) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	M.x86.R_AL = (s8) div;
-	M.x86.R_AH = (s8) mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IDIV instruction and side effects.
-****************************************************************************/
-void idiv_word(u16 s)
-{
-	s32 dvd, div, mod;
-
-	dvd = (((s32)M.x86.R_DX) << 16) | M.x86.R_AX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	div = dvd / (s16)s;
-	mod = dvd % (s16)s;
-	if (abs(div) > 0x7fff) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_SF);
-	CONDITIONAL_SET_FLAG(div == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
-	M.x86.R_AX = (u16)div;
-	M.x86.R_DX = (u16)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IDIV instruction and side effects.
-****************************************************************************/
-void idiv_long(u32 s)
-{
-#ifdef	__HAS_LONG_LONG__
-	s64 dvd, div, mod;
-
-	dvd = (((s64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	div = dvd / (s32)s;
-	mod = dvd % (s32)s;
-	if (abs(div) > 0x7fffffff) {
-		x86emu_intr_raise(0);
-		return;
-	}
-#else
-	s32 div = 0, mod;
-	s32 h_dvd = M.x86.R_EDX;
-	u32 l_dvd = M.x86.R_EAX;
-	u32 abs_s = s & 0x7FFFFFFF;
-	u32 abs_h_dvd = h_dvd & 0x7FFFFFFF;
-	u32 h_s = abs_s >> 1;
-	u32 l_s = abs_s << 31;
-	int counter = 31;
-	int carry;
-
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	do {
-		div <<= 1;
-		carry = (l_dvd >= l_s) ? 0 : 1;
-
-		if (abs_h_dvd < (h_s + carry)) {
-			h_s >>= 1;
-			l_s = abs_s << (--counter);
-			continue;
-		} else {
-			abs_h_dvd -= (h_s + carry);
-			l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
-				: (l_dvd - l_s);
-			h_s >>= 1;
-			l_s = abs_s << (--counter);
-			div |= 1;
-			continue;
-		}
-
-	} while (counter > -1);
-	/* overflow */
-	if (abs_h_dvd || (l_dvd > abs_s)) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	/* sign */
-	div |= ((h_dvd & 0x10000000) ^ (s & 0x10000000));
-	mod = l_dvd;
-
-#endif
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CLEAR_FLAG(F_SF);
-	SET_FLAG(F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
-	M.x86.R_EAX = (u32)div;
-	M.x86.R_EDX = (u32)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DIV instruction and side effects.
-****************************************************************************/
-void div_byte(u8 s)
-{
-	u32 dvd, div, mod;
-
-	dvd = M.x86.R_AX;
-    if (s == 0) {
-		x86emu_intr_raise(0);
-	return;
-    }
-	div = dvd / (u8)s;
-	mod = dvd % (u8)s;
-	if (abs(div) > 0xff) {
-		x86emu_intr_raise(0);
-	return;
-	}
-	M.x86.R_AL = (u8)div;
-	M.x86.R_AH = (u8)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DIV instruction and side effects.
-****************************************************************************/
-void div_word(u16 s)
-{
-	u32 dvd, div, mod;
-
-	dvd = (((u32)M.x86.R_DX) << 16) | M.x86.R_AX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-	return;
-    }
-	div = dvd / (u16)s;
-	mod = dvd % (u16)s;
-	if (abs(div) > 0xffff) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_SF);
-	CONDITIONAL_SET_FLAG(div == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
-	M.x86.R_AX = (u16)div;
-	M.x86.R_DX = (u16)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DIV instruction and side effects.
-****************************************************************************/
-void div_long(u32 s)
-{
-#ifdef	__HAS_LONG_LONG__
-	u64 dvd, div, mod;
-
-	dvd = (((u64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	div = dvd / (u32)s;
-	mod = dvd % (u32)s;
-	if (abs(div) > 0xffffffff) {
-		x86emu_intr_raise(0);
-		return;
-	}
-#else
-	s32 div = 0, mod;
-	s32 h_dvd = M.x86.R_EDX;
-	u32 l_dvd = M.x86.R_EAX;
-
-	u32 h_s = s;
-	u32 l_s = 0;
-	int counter = 32;
-	int carry;
-
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	do {
-		div <<= 1;
-		carry = (l_dvd >= l_s) ? 0 : 1;
-
-		if (h_dvd < (h_s + carry)) {
-			h_s >>= 1;
-			l_s = s << (--counter);
-			continue;
-		} else {
-			h_dvd -= (h_s + carry);
-			l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
-				: (l_dvd - l_s);
-			h_s >>= 1;
-			l_s = s << (--counter);
-			div |= 1;
-			continue;
-		}
-
-	} while (counter > -1);
-	/* overflow */
-	if (h_dvd || (l_dvd > s)) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	mod = l_dvd;
-#endif
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CLEAR_FLAG(F_SF);
-	SET_FLAG(F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
-	M.x86.R_EAX = (u32)div;
-	M.x86.R_EDX = (u32)mod;
-}
-
-#endif	/* __HAVE_INLINE_ASSEMBLER__ */
-
-/****************************************************************************
-REMARKS:
-Implements the IN string instruction and side effects.
-****************************************************************************/
-void ins(int size)
-{
-	int inc = size;
-
-	if (ACCESS_FLAG(F_DF)) {
-		inc = -size;
-	}
-	if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-	/* dont care whether REPE or REPNE */
-	/* in until CX is ZERO. */
-		u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
-					 M.x86.R_ECX : M.x86.R_CX);
-	switch (size) {
-	  case 1:
-	    while (count--) {
-				store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,
-									(*sys_inb)(M.x86.R_DX));
-				M.x86.R_DI += inc;
-	    }
-	    break;
-
-	  case 2:
-	    while (count--) {
-				store_data_word_abs(M.x86.R_ES, M.x86.R_DI,
-									(*sys_inw)(M.x86.R_DX));
-				M.x86.R_DI += inc;
-	    }
-	    break;
-	  case 4:
-	    while (count--) {
-				store_data_long_abs(M.x86.R_ES, M.x86.R_DI,
-									(*sys_inl)(M.x86.R_DX));
-				M.x86.R_DI += inc;
-		break;
-	    }
-	}
-		M.x86.R_CX = 0;
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			M.x86.R_ECX = 0;
-	}
-		M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    } else {
-	switch (size) {
-	  case 1:
-			store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,
-								(*sys_inb)(M.x86.R_DX));
-	    break;
-	  case 2:
-			store_data_word_abs(M.x86.R_ES, M.x86.R_DI,
-								(*sys_inw)(M.x86.R_DX));
-	    break;
-	  case 4:
-			store_data_long_abs(M.x86.R_ES, M.x86.R_DI,
-								(*sys_inl)(M.x86.R_DX));
-	    break;
-	}
-		M.x86.R_DI += inc;
-    }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OUT string instruction and side effects.
-****************************************************************************/
-void outs(int size)
-{
-    int inc = size;
-
-	if (ACCESS_FLAG(F_DF)) {
-	inc = -size;
-    }
-	if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-	/* dont care whether REPE or REPNE */
-	/* out until CX is ZERO. */
-		u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
-					 M.x86.R_ECX : M.x86.R_CX);
-	switch (size) {
-	  case 1:
-	    while (count--) {
-				(*sys_outb)(M.x86.R_DX,
-						 fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
-				M.x86.R_SI += inc;
-	    }
-	    break;
-
-	  case 2:
-	    while (count--) {
-				(*sys_outw)(M.x86.R_DX,
-						 fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
-				M.x86.R_SI += inc;
-	    }
-	    break;
-	  case 4:
-	    while (count--) {
-				(*sys_outl)(M.x86.R_DX,
-						 fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
-				M.x86.R_SI += inc;
-		break;
-	    }
-	}
-		M.x86.R_CX = 0;
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			M.x86.R_ECX = 0;
-	}
-		M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    } else {
-	switch (size) {
-	  case 1:
-			(*sys_outb)(M.x86.R_DX,
-					 fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
-	    break;
-	  case 2:
-			(*sys_outw)(M.x86.R_DX,
-					 fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
-	    break;
-	  case 4:
-			(*sys_outl)(M.x86.R_DX,
-					 fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
-	    break;
-	}
-		M.x86.R_SI += inc;
-    }
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Address to fetch word from
-
-REMARKS:
-Fetches a word from emulator memory using an absolute address.
-****************************************************************************/
-u16 mem_access_word(int addr)
-{
-DB(	if (CHECK_MEM_ACCESS())
-	  x86emu_check_mem_access(addr);)
-	return (*sys_rdw)(addr);
-}
-
-/****************************************************************************
-REMARKS:
-Pushes a word onto the stack.
-
-NOTE: Do not inline this, as (*sys_wrX) is already inline!
-****************************************************************************/
-void push_word(u16 w)
-{
-DB(	if (CHECK_SP_ACCESS())
-	  x86emu_check_sp_access();)
-	M.x86.R_SP -= 2;
-	(*sys_wrw)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP, w);
-}
-
-/****************************************************************************
-REMARKS:
-Pushes a long onto the stack.
-
-NOTE: Do not inline this, as (*sys_wrX) is already inline!
-****************************************************************************/
-void push_long(u32 w)
-{
-DB(	if (CHECK_SP_ACCESS())
-	  x86emu_check_sp_access();)
-	M.x86.R_SP -= 4;
-	(*sys_wrl)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP, w);
-}
-
-/****************************************************************************
-REMARKS:
-Pops a word from the stack.
-
-NOTE: Do not inline this, as (*sys_rdX) is already inline!
-****************************************************************************/
-u16 pop_word(void)
-{
-	register u16 res;
-
-DB(	if (CHECK_SP_ACCESS())
-	  x86emu_check_sp_access();)
-	res = (*sys_rdw)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP);
-	M.x86.R_SP += 2;
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Pops a long from the stack.
-
-NOTE: Do not inline this, as (*sys_rdX) is already inline!
-****************************************************************************/
-u32 pop_long(void)
-{
-    register u32 res;
-
-DB(	if (CHECK_SP_ACCESS())
-	  x86emu_check_sp_access();)
-	res = (*sys_rdl)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP);
-	M.x86.R_SP += 4;
-    return res;
-}
-
-#ifdef	__HAVE_INLINE_ASSEMBLER__
-
-u16 aaa_word (u16 d)
-{ return aaa_word_asm(&M.x86.R_EFLG,d); }
-
-u16 aas_word (u16 d)
-{ return aas_word_asm(&M.x86.R_EFLG,d); }
-
-u16 aad_word (u16 d)
-{ return aad_word_asm(&M.x86.R_EFLG,d); }
-
-u16 aam_word (u8 d)
-{ return aam_word_asm(&M.x86.R_EFLG,d); }
-
-u8 adc_byte (u8 d, u8 s)
-{ return adc_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 adc_word (u16 d, u16 s)
-{ return adc_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 adc_long (u32 d, u32 s)
-{ return adc_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 add_byte (u8 d, u8 s)
-{ return add_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 add_word (u16 d, u16 s)
-{ return add_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 add_long (u32 d, u32 s)
-{ return add_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 and_byte (u8 d, u8 s)
-{ return and_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 and_word (u16 d, u16 s)
-{ return and_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 and_long (u32 d, u32 s)
-{ return and_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 cmp_byte (u8 d, u8 s)
-{ return cmp_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 cmp_word (u16 d, u16 s)
-{ return cmp_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 cmp_long (u32 d, u32 s)
-{ return cmp_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 daa_byte (u8 d)
-{ return daa_byte_asm(&M.x86.R_EFLG,d); }
-
-u8 das_byte (u8 d)
-{ return das_byte_asm(&M.x86.R_EFLG,d); }
-
-u8 dec_byte (u8 d)
-{ return dec_byte_asm(&M.x86.R_EFLG,d); }
-
-u16 dec_word (u16 d)
-{ return dec_word_asm(&M.x86.R_EFLG,d); }
-
-u32 dec_long (u32 d)
-{ return dec_long_asm(&M.x86.R_EFLG,d); }
-
-u8 inc_byte (u8 d)
-{ return inc_byte_asm(&M.x86.R_EFLG,d); }
-
-u16 inc_word (u16 d)
-{ return inc_word_asm(&M.x86.R_EFLG,d); }
-
-u32 inc_long (u32 d)
-{ return inc_long_asm(&M.x86.R_EFLG,d); }
-
-u8 or_byte (u8 d, u8 s)
-{ return or_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 or_word (u16 d, u16 s)
-{ return or_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 or_long (u32 d, u32 s)
-{ return or_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 neg_byte (u8 s)
-{ return neg_byte_asm(&M.x86.R_EFLG,s); }
-
-u16 neg_word (u16 s)
-{ return neg_word_asm(&M.x86.R_EFLG,s); }
-
-u32 neg_long (u32 s)
-{ return neg_long_asm(&M.x86.R_EFLG,s); }
-
-u8 not_byte (u8 s)
-{ return not_byte_asm(&M.x86.R_EFLG,s); }
-
-u16 not_word (u16 s)
-{ return not_word_asm(&M.x86.R_EFLG,s); }
-
-u32 not_long (u32 s)
-{ return not_long_asm(&M.x86.R_EFLG,s); }
-
-u8 rcl_byte (u8 d, u8 s)
-{ return rcl_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 rcl_word (u16 d, u8 s)
-{ return rcl_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 rcl_long (u32 d, u8 s)
-{ return rcl_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 rcr_byte (u8 d, u8 s)
-{ return rcr_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 rcr_word (u16 d, u8 s)
-{ return rcr_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 rcr_long (u32 d, u8 s)
-{ return rcr_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 rol_byte (u8 d, u8 s)
-{ return rol_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 rol_word (u16 d, u8 s)
-{ return rol_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 rol_long (u32 d, u8 s)
-{ return rol_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 ror_byte (u8 d, u8 s)
-{ return ror_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 ror_word (u16 d, u8 s)
-{ return ror_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 ror_long (u32 d, u8 s)
-{ return ror_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 shl_byte (u8 d, u8 s)
-{ return shl_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 shl_word (u16 d, u8 s)
-{ return shl_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 shl_long (u32 d, u8 s)
-{ return shl_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 shr_byte (u8 d, u8 s)
-{ return shr_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 shr_word (u16 d, u8 s)
-{ return shr_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 shr_long (u32 d, u8 s)
-{ return shr_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 sar_byte (u8 d, u8 s)
-{ return sar_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 sar_word (u16 d, u8 s)
-{ return sar_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 sar_long (u32 d, u8 s)
-{ return sar_long_asm(&M.x86.R_EFLG,d,s); }
-
-u16 shld_word (u16 d, u16 fill, u8 s)
-{ return shld_word_asm(&M.x86.R_EFLG,d,fill,s); }
-
-u32 shld_long (u32 d, u32 fill, u8 s)
-{ return shld_long_asm(&M.x86.R_EFLG,d,fill,s); }
-
-u16 shrd_word (u16 d, u16 fill, u8 s)
-{ return shrd_word_asm(&M.x86.R_EFLG,d,fill,s); }
-
-u32 shrd_long (u32 d, u32 fill, u8 s)
-{ return shrd_long_asm(&M.x86.R_EFLG,d,fill,s); }
-
-u8 sbb_byte (u8 d, u8 s)
-{ return sbb_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 sbb_word (u16 d, u16 s)
-{ return sbb_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 sbb_long (u32 d, u32 s)
-{ return sbb_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 sub_byte (u8 d, u8 s)
-{ return sub_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 sub_word (u16 d, u16 s)
-{ return sub_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 sub_long (u32 d, u32 s)
-{ return sub_long_asm(&M.x86.R_EFLG,d,s); }
-
-void test_byte (u8 d, u8 s)
-{ test_byte_asm(&M.x86.R_EFLG,d,s); }
-
-void test_word (u16 d, u16 s)
-{ test_word_asm(&M.x86.R_EFLG,d,s); }
-
-void test_long (u32 d, u32 s)
-{ test_long_asm(&M.x86.R_EFLG,d,s); }
-
-u8 xor_byte (u8 d, u8 s)
-{ return xor_byte_asm(&M.x86.R_EFLG,d,s); }
-
-u16 xor_word (u16 d, u16 s)
-{ return xor_word_asm(&M.x86.R_EFLG,d,s); }
-
-u32 xor_long (u32 d, u32 s)
-{ return xor_long_asm(&M.x86.R_EFLG,d,s); }
-
-void imul_byte (u8 s)
-{ imul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s); }
-
-void imul_word (u16 s)
-{ imul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s); }
-
-void imul_long (u32 s)
-{ imul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s); }
-
-void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s)
-{ imul_long_asm(&M.x86.R_EFLG,res_lo,res_hi,d,s); }
-
-void mul_byte (u8 s)
-{ mul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s); }
-
-void mul_word (u16 s)
-{ mul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s); }
-
-void mul_long (u32 s)
-{ mul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s); }
-
-void idiv_byte (u8 s)
-{ idiv_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s); }
-
-void idiv_word (u16 s)
-{ idiv_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s); }
-
-void idiv_long (u32 s)
-{ idiv_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s); }
-
-void div_byte (u8 s)
-{ div_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s); }
-
-void div_word (u16 s)
-{ div_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s); }
-
-void div_long (u32 s)
-{ div_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s); }
-
-#endif
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/sys.c b/board/MAI/bios_emulator/scitech/src/x86emu/sys.c
deleted file mode 100644
index afe58f864..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/sys.c
+++ /dev/null
@@ -1,658 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file includes subroutines which are related to
-*				programmed I/O and memory access. Included in this module
-*				are default functions with limited usefulness. For real
-*				uses these functions will most likely be overriden by the
-*				user library.
-*
-****************************************************************************/
-
-#include "x86emu.h"
-#include "x86emu/regs.h"
-#include "x86emu/debug.h"
-#include "x86emu/prim_ops.h"
-#include <string.h>
-
-/*------------------------- Global Variables ------------------------------*/
-
-X86EMU_sysEnv		_X86EMU_env;		/* Global emulator machine state */
-X86EMU_intrFuncs	_X86EMU_intrTab[256];
-
-/*----------------------------- Implementation ----------------------------*/
-#ifdef __alpha__
-/* to cope with broken egcs-1.1.2 :-(((( */
-
-/*
- * inline functions to do unaligned accesses
- * from linux/include/asm-alpha/unaligned.h
- */
-
-/*
- * EGCS 1.1 knows about arbitrary unaligned loads.  Define some
- * packed structures to talk about such things with.
- */
-
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
-struct __una_u64 { unsigned long  x __attribute__((packed)); };
-struct __una_u32 { unsigned int   x __attribute__((packed)); };
-struct __una_u16 { unsigned short x __attribute__((packed)); };
-#endif
-
-static __inline__ unsigned long ldq_u(unsigned long * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
-	const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
-	return ptr->x;
-#else
-	unsigned long r1,r2;
-	__asm__("ldq_u %0,%3\n\t"
-		"ldq_u %1,%4\n\t"
-		"extql %0,%2,%0\n\t"
-		"extqh %1,%2,%1"
-		:"=&r" (r1), "=&r" (r2)
-		:"r" (r11),
-		 "m" (*r11),
-		 "m" (*(const unsigned long *)(7+(char *) r11)));
-	return r1 | r2;
-#endif
-}
-
-static __inline__ unsigned long ldl_u(unsigned int * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
-	const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
-	return ptr->x;
-#else
-	unsigned long r1,r2;
-	__asm__("ldq_u %0,%3\n\t"
-		"ldq_u %1,%4\n\t"
-		"extll %0,%2,%0\n\t"
-		"extlh %1,%2,%1"
-		:"=&r" (r1), "=&r" (r2)
-		:"r" (r11),
-		 "m" (*r11),
-		 "m" (*(const unsigned long *)(3+(char *) r11)));
-	return r1 | r2;
-#endif
-}
-
-static __inline__ unsigned long ldw_u(unsigned short * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
-	const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
-	return ptr->x;
-#else
-	unsigned long r1,r2;
-	__asm__("ldq_u %0,%3\n\t"
-		"ldq_u %1,%4\n\t"
-		"extwl %0,%2,%0\n\t"
-		"extwh %1,%2,%1"
-		:"=&r" (r1), "=&r" (r2)
-		:"r" (r11),
-		 "m" (*r11),
-		 "m" (*(const unsigned long *)(1+(char *) r11)));
-	return r1 | r2;
-#endif
-}
-
-/*
- * Elemental unaligned stores
- */
-
-static __inline__ void stq_u(unsigned long r5, unsigned long * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
-	struct __una_u64 *ptr = (struct __una_u64 *) r11;
-	ptr->x = r5;
-#else
-	unsigned long r1,r2,r3,r4;
-
-	__asm__("ldq_u %3,%1\n\t"
-		"ldq_u %2,%0\n\t"
-		"insqh %6,%7,%5\n\t"
-		"insql %6,%7,%4\n\t"
-		"mskqh %3,%7,%3\n\t"
-		"mskql %2,%7,%2\n\t"
-		"bis %3,%5,%3\n\t"
-		"bis %2,%4,%2\n\t"
-		"stq_u %3,%1\n\t"
-		"stq_u %2,%0"
-		:"=m" (*r11),
-		 "=m" (*(unsigned long *)(7+(char *) r11)),
-		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
-		:"r" (r5), "r" (r11));
-#endif
-}
-
-static __inline__ void stl_u(unsigned long r5, unsigned int * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
-	struct __una_u32 *ptr = (struct __una_u32 *) r11;
-	ptr->x = r5;
-#else
-	unsigned long r1,r2,r3,r4;
-
-	__asm__("ldq_u %3,%1\n\t"
-		"ldq_u %2,%0\n\t"
-		"inslh %6,%7,%5\n\t"
-		"insll %6,%7,%4\n\t"
-		"msklh %3,%7,%3\n\t"
-		"mskll %2,%7,%2\n\t"
-		"bis %3,%5,%3\n\t"
-		"bis %2,%4,%2\n\t"
-		"stq_u %3,%1\n\t"
-		"stq_u %2,%0"
-		:"=m" (*r11),
-		 "=m" (*(unsigned long *)(3+(char *) r11)),
-		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
-		:"r" (r5), "r" (r11));
-#endif
-}
-
-static __inline__ void stw_u(unsigned long r5, unsigned short * r11)
-{
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 91
-	struct __una_u16 *ptr = (struct __una_u16 *) r11;
-	ptr->x = r5;
-#else
-	unsigned long r1,r2,r3,r4;
-
-	__asm__("ldq_u %3,%1\n\t"
-		"ldq_u %2,%0\n\t"
-		"inswh %6,%7,%5\n\t"
-		"inswl %6,%7,%4\n\t"
-		"mskwh %3,%7,%3\n\t"
-		"mskwl %2,%7,%2\n\t"
-		"bis %3,%5,%3\n\t"
-		"bis %2,%4,%2\n\t"
-		"stq_u %3,%1\n\t"
-		"stq_u %2,%0"
-		:"=m" (*r11),
-		 "=m" (*(unsigned long *)(1+(char *) r11)),
-		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
-		:"r" (r5), "r" (r11));
-#endif
-}
-
-#elif defined (__ia64__)
-/*
- * EGCS 1.1 knows about arbitrary unaligned loads.  Define some
- * packed structures to talk about such things with.
- */
-struct __una_u64 { unsigned long  x __attribute__((packed)); };
-struct __una_u32 { unsigned int   x __attribute__((packed)); };
-struct __una_u16 { unsigned short x __attribute__((packed)); };
-
-static __inline__ unsigned long
-__uldq (const unsigned long * r11)
-{
-	const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
-	return ptr->x;
-}
-
-static __inline__ unsigned long
-uldl (const unsigned int * r11)
-{
-	const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
-	return ptr->x;
-}
-
-static __inline__ unsigned long
-uldw (const unsigned short * r11)
-{
-	const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
-	return ptr->x;
-}
-
-static __inline__ void
-ustq (unsigned long r5, unsigned long * r11)
-{
-	struct __una_u64 *ptr = (struct __una_u64 *) r11;
-	ptr->x = r5;
-}
-
-static __inline__ void
-ustl (unsigned long r5, unsigned int * r11)
-{
-	struct __una_u32 *ptr = (struct __una_u32 *) r11;
-	ptr->x = r5;
-}
-
-static __inline__ void
-ustw (unsigned long r5, unsigned short * r11)
-{
-	struct __una_u16 *ptr = (struct __una_u16 *) r11;
-	ptr->x = r5;
-}
-
-#endif
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-
-RETURNS:
-Byte value read from emulator memory.
-
-REMARKS:
-Reads a byte value from the emulator memory.
-****************************************************************************/
-u8 X86API rdb(
-    u32 addr)
-{
-	u8 val;
-
-	if (addr > M.mem_size - 1) {
-		DB(printk("mem_read: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-	val = *(u8*)(M.mem_base + addr);
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 1 -> %#x\n", addr, val);)
-	return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-
-RETURNS:
-Word value read from emulator memory.
-
-REMARKS:
-Reads a word value from the emulator memory.
-****************************************************************************/
-u16 X86API rdw(
-	u32 addr)
-{
-	u16 val = 0;
-
-	if (addr > M.mem_size - 2) {
-		DB(printk("mem_read: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-		val = (*(u8*)(M.mem_base + addr) |
-			  (*(u8*)(M.mem_base + addr + 1) << 8));
-		}
-	else
-#endif
-#ifdef __alpha__
-		val = ldw_u((u16*)(M.mem_base + addr));
-#elif defined (__ia64__)
-	  val = uldw((u16*)(M.mem_base + addr));
-#else
-		val = *(u16*)(M.mem_base + addr);
-#endif
-		DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 2 -> %#x\n", addr, val);)
-    return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-
-RETURNS:
-Long value read from emulator memory.
-REMARKS:
-Reads a long value from the emulator memory.
-****************************************************************************/
-u32 X86API rdl(
-	u32 addr)
-{
-	u32 val = 0;
-
-	if (addr > M.mem_size - 4) {
-		DB(printk("mem_read: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x3) {
-		val = (*(u8*)(M.mem_base + addr + 0) |
-			  (*(u8*)(M.mem_base + addr + 1) << 8) |
-			  (*(u8*)(M.mem_base + addr + 2) << 16) |
-			  (*(u8*)(M.mem_base + addr + 3) << 24));
-		}
-	else
-#endif
-#ifdef __alpha__
-		val = ldl_u((u32*)(M.mem_base + addr));
-#elif defined (__ia64__)
-		val = uldl((u32*)(M.mem_base + addr));
-#else
-		val = *(u32*)(M.mem_base + addr);
-#endif
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 4 -> %#x\n", addr, val);)
-	return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-val		- Value to store
-
-REMARKS:
-Writes a byte value to emulator memory.
-****************************************************************************/
-void X86API wrb(
-	u32 addr,
-	u8 val)
-{
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 1 <- %#x\n", addr, val);)
-    if (addr > M.mem_size - 1) {
-		DB(printk("mem_write: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-	*(u8*)(M.mem_base + addr) = val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-val		- Value to store
-
-REMARKS:
-Writes a word value to emulator memory.
-****************************************************************************/
-void X86API wrw(
-	u32 addr,
-	u16 val)
-{
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 2 <- %#x\n", addr, val);)
-	if (addr > M.mem_size - 2) {
-		DB(printk("mem_write: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-		*(u8*)(M.mem_base + addr + 0) = (val >> 0) & 0xff;
-		*(u8*)(M.mem_base + addr + 1) = (val >> 8) & 0xff;
-		}
-	else
-#endif
-#ifdef __alpha__
-	 stw_u(val,(u16*)(M.mem_base + addr));
-#elif defined (__ia64__)
-	 ustw(val,(u16*)(M.mem_base + addr));
-#else
-	 *(u16*)(M.mem_base + addr) = val;
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-val		- Value to store
-
-REMARKS:
-Writes a long value to emulator memory.
-****************************************************************************/
-void X86API wrl(
-	u32 addr,
-	u32 val)
-{
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 4 <- %#x\n", addr, val);)
-	if (addr > M.mem_size - 4) {
-		DB(printk("mem_write: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-		*(u8*)(M.mem_base + addr + 0) = (val >>  0) & 0xff;
-		*(u8*)(M.mem_base + addr + 1) = (val >>  8) & 0xff;
-		*(u8*)(M.mem_base + addr + 2) = (val >> 16) & 0xff;
-		*(u8*)(M.mem_base + addr + 3) = (val >> 24) & 0xff;
-		}
-	else
-#endif
-#ifdef __alpha__
-	 stl_u(val,(u32*)(M.mem_base + addr));
-#elif defined (__ia64__)
-	 ustl(val,(u32*)(M.mem_base + addr));
-#else
-	 *(u32*)(M.mem_base + addr) = val;
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to read
-RETURN:
-0
-REMARKS:
-Default PIO byte read function. Doesn't perform real inb.
-****************************************************************************/
-static u8 X86API p_inb(
-	X86EMU_pioAddr addr)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("inb %#04x \n", addr);)
-	return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to read
-RETURN:
-0
-REMARKS:
-Default PIO word read function. Doesn't perform real inw.
-****************************************************************************/
-static u16 X86API p_inw(
-	X86EMU_pioAddr addr)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("inw %#04x \n", addr);)
-	return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to read
-RETURN:
-0
-REMARKS:
-Default PIO long read function. Doesn't perform real inl.
-****************************************************************************/
-static u32 X86API p_inl(
-	X86EMU_pioAddr addr)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("inl %#04x \n", addr);)
-	return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to write
-val     - Value to store
-REMARKS:
-Default PIO byte write function. Doesn't perform real outb.
-****************************************************************************/
-static void X86API p_outb(
-	X86EMU_pioAddr addr,
-	u8 val)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("outb %#02x -> %#04x \n", val, addr);)
-    return;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to write
-val     - Value to store
-REMARKS:
-Default PIO word write function. Doesn't perform real outw.
-****************************************************************************/
-static void X86API p_outw(
-	X86EMU_pioAddr addr,
-	u16 val)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("outw %#04x -> %#04x \n", val, addr);)
-	return;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to write
-val     - Value to store
-REMARKS:
-Default PIO ;ong write function. Doesn't perform real outl.
-****************************************************************************/
-static void X86API p_outl(
-	X86EMU_pioAddr addr,
-	u32 val)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("outl %#08x -> %#04x \n", val, addr);)
-    return;
-}
-
-/*------------------------- Global Variables ------------------------------*/
-
-u8  	(X86APIP sys_rdb)(u32 addr) 			            = rdb;
-u16 	(X86APIP sys_rdw)(u32 addr) 			            = rdw;
-u32 	(X86APIP sys_rdl)(u32 addr) 			            = rdl;
-void 	(X86APIP sys_wrb)(u32 addr,u8 val) 		            = wrb;
-void 	(X86APIP sys_wrw)(u32 addr,u16 val) 	            = wrw;
-void 	(X86APIP sys_wrl)(u32 addr,u32 val) 	            = wrl;
-u8  	(X86APIP sys_inb)(X86EMU_pioAddr addr)	            = p_inb;
-u16 	(X86APIP sys_inw)(X86EMU_pioAddr addr)	            = p_inw;
-u32 	(X86APIP sys_inl)(X86EMU_pioAddr addr)              = p_inl;
-void 	(X86APIP sys_outb)(X86EMU_pioAddr addr, u8 val) 	= p_outb;
-void 	(X86APIP sys_outw)(X86EMU_pioAddr addr, u16 val)	= p_outw;
-void 	(X86APIP sys_outl)(X86EMU_pioAddr addr, u32 val)	= p_outl;
-
-/*----------------------------- Setup -------------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-funcs	- New memory function pointers to make active
-
-REMARKS:
-This function is used to set the pointers to functions which access
-memory space, allowing the user application to override these functions
-and hook them out as necessary for their application.
-****************************************************************************/
-void X86EMU_setupMemFuncs(
-	X86EMU_memFuncs *funcs)
-{
-	sys_rdb = funcs->rdb;
-    sys_rdw = funcs->rdw;
-    sys_rdl = funcs->rdl;
-    sys_wrb = funcs->wrb;
-    sys_wrw = funcs->wrw;
-    sys_wrl = funcs->wrl;
-}
-
-/****************************************************************************
-PARAMETERS:
-funcs	- New programmed I/O function pointers to make active
-
-REMARKS:
-This function is used to set the pointers to functions which access
-I/O space, allowing the user application to override these functions
-and hook them out as necessary for their application.
-****************************************************************************/
-void X86EMU_setupPioFuncs(
-	X86EMU_pioFuncs *funcs)
-{
-    sys_inb = funcs->inb;
-    sys_inw = funcs->inw;
-    sys_inl = funcs->inl;
-    sys_outb = funcs->outb;
-    sys_outw = funcs->outw;
-    sys_outl = funcs->outl;
-}
-
-/****************************************************************************
-PARAMETERS:
-funcs	- New interrupt vector table to make active
-
-REMARKS:
-This function is used to set the pointers to functions which handle
-interrupt processing in the emulator, allowing the user application to
-hook interrupts as necessary for their application. Any interrupts that
-are not hooked by the user application, and reflected and handled internally
-in the emulator via the interrupt vector table. This allows the application
-to get control when the code being emulated executes specific software
-interrupts.
-****************************************************************************/
-void X86EMU_setupIntrFuncs(
-	X86EMU_intrFuncs funcs[])
-{
-    int i;
-
-	for (i=0; i < 256; i++)
-		_X86EMU_intrTab[i] = NULL;
-	if (funcs) {
-		for (i = 0; i < 256; i++)
-			_X86EMU_intrTab[i] = funcs[i];
-		}
-}
-
-/****************************************************************************
-PARAMETERS:
-int	- New software interrupt to prepare for
-
-REMARKS:
-This function is used to set up the emulator state to exceute a software
-interrupt. This can be used by the user application code to allow an
-interrupt to be hooked, examined and then reflected back to the emulator
-so that the code in the emulator will continue processing the software
-interrupt as per normal. This essentially allows system code to actively
-hook and handle certain software interrupts as necessary.
-****************************************************************************/
-void X86EMU_prepareForInt(
-	int num)
-{
-    push_word((u16)M.x86.R_FLG);
-    CLEAR_FLAG(F_IF);
-    CLEAR_FLAG(F_TF);
-    push_word(M.x86.R_CS);
-    M.x86.R_CS = mem_access_word(num * 4 + 2);
-    push_word(M.x86.R_IP);
-    M.x86.R_IP = mem_access_word(num * 4);
-	M.x86.intr = 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/validate.c b/board/MAI/bios_emulator/scitech/src/x86emu/validate.c
deleted file mode 100644
index c951301f9..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/validate.c
+++ /dev/null
@@ -1,765 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     Watcom C 10.6 or later
-* Environment:  32-bit DOS
-* Developer:    Kendall Bennett
-*
-* Description:  Program to validate the x86 emulator library for
-*               correctness. We run the emulator primitive operations
-*               functions against the real x86 CPU, and compare the result
-*               and flags to ensure correctness.
-*
-*               We use inline assembler to compile and build this program.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#include "x86emu.h"
-#include "x86emu/prim_asm.h"
-
-/*-------------------------- Implementation -------------------------------*/
-
-#define true 1
-#define false 0
-
-#define ALL_FLAGS   (F_CF | F_PF | F_AF | F_ZF | F_SF | F_OF)
-
-#define VAL_START_BINARY(parm_type,res_type,dmax,smax,dincr,sincr)  \
-{                                                                   \
-    parm_type   d,s;                                                \
-    res_type    r,r_asm;                                            \
-	ulong     	flags,inflags;                                      \
-	int         f,failed = false;                                   \
-    char        buf1[80],buf2[80];                                  \
-    for (d = 0; d < dmax; d += dincr) {                             \
-	for (s = 0; s < smax; s += sincr) {                         \
-	    M.x86.R_EFLG = inflags = flags = def_flags;             \
-	    for (f = 0; f < 2; f++) {
-
-#define VAL_TEST_BINARY(name)                                           \
-		r_asm = name##_asm(&flags,d,s);                         \
-		r = name(d,s);                                  \
-		if (r != r_asm || M.x86.R_EFLG != flags)                \
-		    failed = true;                                      \
-		if (failed || trace) {
-
-#define VAL_TEST_BINARY_VOID(name)                                      \
-		name##_asm(&flags,d,s);                                 \
-		name(d,s);                                      \
-		r = r_asm = 0;                                          \
-		if (M.x86.R_EFLG != flags)                              \
-		    failed = true;                                      \
-		if (failed || trace) {
-
-#define VAL_FAIL_BYTE_BYTE_BINARY(name)                                                                 \
-		    if (failed)                                                                         \
-			printk("fail\n");                                                               \
-		    printk("0x%02X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
-			r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
-		    printk("0x%02X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
-			r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_WORD_WORD_BINARY(name)                                                                 \
-		    if (failed)                                                                         \
-			printk("fail\n");                                                               \
-		    printk("0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                         \
-			r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));   \
-		    printk("0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                         \
-			r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_LONG_LONG_BINARY(name)                                                                 \
-		    if (failed)                                                                         \
-			printk("fail\n");                                                               \
-		    printk("0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                         \
-			r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
-		    printk("0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                         \
-			r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_END_BINARY()                                                    \
-		    }                                                       \
-		M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-		if (failed)                                                 \
-		    break;                                                  \
-		}                                                           \
-	    if (failed)                                                     \
-		break;                                                      \
-	    }                                                               \
-	if (failed)                                                         \
-	    break;                                                          \
-	}                                                                   \
-    if (!failed)                                                            \
-	printk("passed\n");                                                 \
-}
-
-#define VAL_BYTE_BYTE_BINARY(name)          \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_BINARY(u8,u8,0xFF,0xFF,1,1)   \
-    VAL_TEST_BINARY(name)                   \
-    VAL_FAIL_BYTE_BYTE_BINARY(name)         \
-    VAL_END_BINARY()
-
-#define VAL_WORD_WORD_BINARY(name)                      \
-    printk("Validating %s ... ", #name);                \
-    VAL_START_BINARY(u16,u16,0xFF00,0xFF00,0x100,0x100) \
-    VAL_TEST_BINARY(name)                               \
-    VAL_FAIL_WORD_WORD_BINARY(name)                     \
-    VAL_END_BINARY()
-
-#define VAL_LONG_LONG_BINARY(name)                                      \
-    printk("Validating %s ... ", #name);                                \
-    VAL_START_BINARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000) \
-    VAL_TEST_BINARY(name)                                               \
-    VAL_FAIL_LONG_LONG_BINARY(name)                                     \
-    VAL_END_BINARY()
-
-#define VAL_VOID_BYTE_BINARY(name)          \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_BINARY(u8,u8,0xFF,0xFF,1,1)   \
-    VAL_TEST_BINARY_VOID(name)              \
-    VAL_FAIL_BYTE_BYTE_BINARY(name)         \
-    VAL_END_BINARY()
-
-#define VAL_VOID_WORD_BINARY(name)                      \
-    printk("Validating %s ... ", #name);                \
-    VAL_START_BINARY(u16,u16,0xFF00,0xFF00,0x100,0x100) \
-    VAL_TEST_BINARY_VOID(name)                          \
-    VAL_FAIL_WORD_WORD_BINARY(name)                     \
-    VAL_END_BINARY()
-
-#define VAL_VOID_LONG_BINARY(name)                                      \
-    printk("Validating %s ... ", #name);                                \
-    VAL_START_BINARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000) \
-    VAL_TEST_BINARY_VOID(name)                                          \
-    VAL_FAIL_LONG_LONG_BINARY(name)                                     \
-    VAL_END_BINARY()
-
-#define VAL_BYTE_ROTATE(name)               \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_BINARY(u8,u8,0xFF,8,1,1)      \
-    VAL_TEST_BINARY(name)                   \
-    VAL_FAIL_BYTE_BYTE_BINARY(name)         \
-    VAL_END_BINARY()
-
-#define VAL_WORD_ROTATE(name)                           \
-    printk("Validating %s ... ", #name);                \
-    VAL_START_BINARY(u16,u16,0xFF00,16,0x100,1)         \
-    VAL_TEST_BINARY(name)                               \
-    VAL_FAIL_WORD_WORD_BINARY(name)                     \
-    VAL_END_BINARY()
-
-#define VAL_LONG_ROTATE(name)                                           \
-    printk("Validating %s ... ", #name);                                \
-    VAL_START_BINARY(u32,u32,0xFF000000,32,0x1000000,1)                 \
-    VAL_TEST_BINARY(name)                                               \
-    VAL_FAIL_LONG_LONG_BINARY(name)                                     \
-    VAL_END_BINARY()
-
-#define VAL_START_TERNARY(parm_type,res_type,dmax,smax,dincr,sincr,maxshift)\
-{                                                                   \
-    parm_type   d,s;                                                \
-    res_type    r,r_asm;                                            \
-    u8          shift;                                              \
-	u32         flags,inflags;                                      \
-    int         f,failed = false;                                   \
-    char        buf1[80],buf2[80];                                  \
-    for (d = 0; d < dmax; d += dincr) {                             \
-	for (s = 0; s < smax; s += sincr) {                         \
-	    for (shift = 0; shift < maxshift; shift += 1) {        \
-		M.x86.R_EFLG = inflags = flags = def_flags;         \
-		for (f = 0; f < 2; f++) {
-
-#define VAL_TEST_TERNARY(name)                                          \
-		    r_asm = name##_asm(&flags,d,s,shift);               \
-		    r = name(d,s,shift);                           \
-		    if (r != r_asm || M.x86.R_EFLG != flags)            \
-			failed = true;                                  \
-		    if (failed || trace) {
-
-#define VAL_FAIL_WORD_WORD_TERNARY(name)                                                                \
-			if (failed)                                                                         \
-			    printk("fail\n");                                                               \
-			printk("0x%04X = %-15s(0x%04X,0x%04X,%d), flags = %s -> %s\n",                      \
-			    r, #name, d, s, shift, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));   \
-			printk("0x%04X = %-15s(0x%04X,0x%04X,%d), flags = %s -> %s\n",                      \
-			    r_asm, #name"_asm", d, s, shift, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_LONG_LONG_TERNARY(name)                                                                \
-			if (failed)                                                                         \
-			    printk("fail\n");                                                               \
-			printk("0x%08X = %-15s(0x%08X,0x%08X,%d), flags = %s -> %s\n",                      \
-			    r, #name, d, s, shift, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));  \
-			printk("0x%08X = %-15s(0x%08X,0x%08X,%d), flags = %s -> %s\n",                      \
-			    r_asm, #name"_asm", d, s, shift, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_END_TERNARY()                                                   \
-			}                                                       \
-		    M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-		    if (failed)                                                 \
-			break;                                                  \
-		    }                                                           \
-		if (failed)                                                     \
-		    break;                                                      \
-		}                                                               \
-	    if (failed)                                                     \
-		break;                                                      \
-	    }                                                               \
-	if (failed)                                                         \
-	    break;                                                          \
-	}                                                                   \
-    if (!failed)                                                            \
-	printk("passed\n");                                                 \
-}
-
-#define VAL_WORD_ROTATE_DBL(name)                           \
-    printk("Validating %s ... ", #name);                    \
-    VAL_START_TERNARY(u16,u16,0xFF00,0xFF00,0x100,0x100,16) \
-    VAL_TEST_TERNARY(name)                                  \
-    VAL_FAIL_WORD_WORD_TERNARY(name)                        \
-    VAL_END_TERNARY()
-
-#define VAL_LONG_ROTATE_DBL(name)                                           \
-    printk("Validating %s ... ", #name);                                    \
-    VAL_START_TERNARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000,32) \
-    VAL_TEST_TERNARY(name)                                                  \
-    VAL_FAIL_LONG_LONG_TERNARY(name)                                        \
-    VAL_END_TERNARY()
-
-#define VAL_START_UNARY(parm_type,max,incr)                 \
-{                                                           \
-    parm_type   d,r,r_asm;                                  \
-	u32         flags,inflags;                              \
-    int         f,failed = false;                           \
-    char        buf1[80],buf2[80];                          \
-    for (d = 0; d < max; d += incr) {                       \
-	M.x86.R_EFLG = inflags = flags = def_flags;         \
-	for (f = 0; f < 2; f++) {
-
-#define VAL_TEST_UNARY(name)                                \
-	    r_asm = name##_asm(&flags,d);                   \
-	    r = name(d);                                \
-	    if (r != r_asm || M.x86.R_EFLG != flags) {      \
-		failed = true;
-
-#define VAL_FAIL_BYTE_UNARY(name)                                                               \
-		printk("fail\n");                                                               \
-		printk("0x%02X = %-15s(0x%02X), flags = %s -> %s\n",                            \
-		    r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));    \
-		printk("0x%02X = %-15s(0x%02X), flags = %s -> %s\n",                            \
-		    r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_WORD_UNARY(name)                                                               \
-		printk("fail\n");                                                               \
-		printk("0x%04X = %-15s(0x%04X), flags = %s -> %s\n",                            \
-		    r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));  \
-		printk("0x%04X = %-15s(0x%04X), flags = %s -> %s\n",                            \
-		    r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_LONG_UNARY(name)                                                               \
-		printk("fail\n");                                                               \
-		printk("0x%08X = %-15s(0x%08X), flags = %s -> %s\n",                            \
-		    r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));    \
-		printk("0x%08X = %-15s(0x%08X), flags = %s -> %s\n",                            \
-		    r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_END_UNARY()                                                 \
-		}                                                       \
-	    M.x86.R_EFLG = inflags = flags = def_flags | ALL_FLAGS;     \
-	    if (failed)                                                 \
-		break;                                                  \
-	    }                                                           \
-	if (failed)                                                     \
-	    break;                                                      \
-	}                                                               \
-    if (!failed)                                                        \
-	printk("passed\n");                                             \
-}
-
-#define VAL_BYTE_UNARY(name)                \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_UNARY(u8,0xFF,0x1)            \
-    VAL_TEST_UNARY(name)                    \
-    VAL_FAIL_BYTE_UNARY(name)               \
-    VAL_END_UNARY()
-
-#define VAL_WORD_UNARY(name)                \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_UNARY(u16,0xFF00,0x100)       \
-    VAL_TEST_UNARY(name)                    \
-    VAL_FAIL_WORD_UNARY(name)               \
-    VAL_END_UNARY()
-
-#define VAL_WORD_BYTE_UNARY(name)           \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_UNARY(u16,0xFF,0x1)           \
-    VAL_TEST_UNARY(name)                    \
-    VAL_FAIL_WORD_UNARY(name)               \
-    VAL_END_UNARY()
-
-#define VAL_LONG_UNARY(name)                \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_UNARY(u32,0xFF000000,0x1000000) \
-    VAL_TEST_UNARY(name)                    \
-    VAL_FAIL_LONG_UNARY(name)               \
-    VAL_END_UNARY()
-
-#define VAL_BYTE_MUL(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u8          d,s;                                                    \
-    u16         r,r_asm;                                                \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF; d += 1) {                                     \
-	for (s = 0; s < 0xFF; s += 1) {                                 \
-	    M.x86.R_EFLG = inflags = flags = def_flags;                 \
-	    for (f = 0; f < 2; f++) {                                   \
-		name##_asm(&flags,&r_asm,d,s);                          \
-		M.x86.R_AL = d;                                         \
-		name(s);                                            \
-		r = M.x86.R_AX;                                         \
-		if (r != r_asm || M.x86.R_EFLG != flags)                \
-		    failed = true;                                      \
-		if (failed || trace) {                                  \
-		    if (failed)                                         \
-			printk("fail\n");                               \
-		    printk("0x%04X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
-			r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
-		    printk("0x%04X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
-			r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-		    }                                                       \
-		M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-		if (failed)                                                 \
-		    break;                                                  \
-		}                                                           \
-	    if (failed)                                                     \
-		break;                                                      \
-	    }                                                               \
-	if (failed)                                                         \
-	    break;                                                          \
-	}                                                                   \
-    if (!failed)                                                            \
-	printk("passed\n");                                                 \
-}
-
-#define VAL_WORD_MUL(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u16         d,s;                                                    \
-    u16         r_lo,r_asm_lo;                                          \
-    u16         r_hi,r_asm_hi;                                          \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF00; d += 0x100) {                               \
-	for (s = 0; s < 0xFF00; s += 0x100) {                           \
-	    M.x86.R_EFLG = inflags = flags = def_flags;                 \
-	    for (f = 0; f < 2; f++) {                                   \
-		name##_asm(&flags,&r_asm_lo,&r_asm_hi,d,s);             \
-		M.x86.R_AX = d;                                         \
-		name(s);                                            \
-		r_lo = M.x86.R_AX;                                      \
-		r_hi = M.x86.R_DX;                                      \
-		if (r_lo != r_asm_lo || r_hi != r_asm_hi || M.x86.R_EFLG != flags)\
-		    failed = true;                                      \
-		if (failed || trace) {                                  \
-		    if (failed)                                         \
-			printk("fail\n");                               \
-		    printk("0x%04X:0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                              \
-			r_hi,r_lo, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));       \
-		    printk("0x%04X:0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                              \
-			r_asm_hi,r_asm_lo, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-		    }                                                                                               \
-		M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-		if (failed)                                                 \
-		    break;                                                  \
-		}                                                           \
-	    if (failed)                                                     \
-		break;                                                      \
-	    }                                                               \
-	if (failed)                                                         \
-	    break;                                                          \
-	}                                                                   \
-    if (!failed)                                                            \
-	printk("passed\n");                                                 \
-}
-
-#define VAL_LONG_MUL(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u32         d,s;                                                    \
-    u32         r_lo,r_asm_lo;                                          \
-    u32         r_hi,r_asm_hi;                                          \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF000000; d += 0x1000000) {                       \
-	for (s = 0; s < 0xFF000000; s += 0x1000000) {                   \
-	    M.x86.R_EFLG = inflags = flags = def_flags;                 \
-	    for (f = 0; f < 2; f++) {                                   \
-		name##_asm(&flags,&r_asm_lo,&r_asm_hi,d,s);             \
-		M.x86.R_EAX = d;                                        \
-		name(s);                                            \
-		r_lo = M.x86.R_EAX;                                     \
-		r_hi = M.x86.R_EDX;                                     \
-		if (r_lo != r_asm_lo || r_hi != r_asm_hi || M.x86.R_EFLG != flags)\
-		    failed = true;                                      \
-		if (failed || trace) {                                  \
-		    if (failed)                                         \
-			printk("fail\n");                               \
-		    printk("0x%08X:0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                              \
-			r_hi,r_lo, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));       \
-		    printk("0x%08X:0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                              \
-			r_asm_hi,r_asm_lo, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-		    }                                                                                               \
-		M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-		if (failed)                                                 \
-		    break;                                                  \
-		}                                                           \
-	    if (failed)                                                     \
-		break;                                                      \
-	    }                                                               \
-	if (failed)                                                         \
-	    break;                                                          \
-	}                                                                   \
-    if (!failed)                                                            \
-	printk("passed\n");                                                 \
-}
-
-#define VAL_BYTE_DIV(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u16         d,s;                                                    \
-    u8          r_quot,r_rem,r_asm_quot,r_asm_rem;                      \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF00; d += 0x100) {                               \
-	for (s = 1; s < 0xFF; s += 1) {                                 \
-	    M.x86.R_EFLG = inflags = flags = def_flags;                 \
-	    for (f = 0; f < 2; f++) {                                   \
-		M.x86.intr = 0;                                         \
-		M.x86.R_AX = d;                                         \
-		name(s);                                            \
-		r_quot = M.x86.R_AL;                                    \
-		r_rem = M.x86.R_AH;                                     \
-		if (M.x86.intr & INTR_SYNCH)                            \
-		    continue;                                           \
-		name##_asm(&flags,&r_asm_quot,&r_asm_rem,d,s);          \
-		if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
-		    failed = true;                                      \
-		if (failed || trace) {                                  \
-		    if (failed)                                         \
-			printk("fail\n");                               \
-		    printk("0x%02X:0x%02X = %-15s(0x%04X,0x%02X), flags = %s -> %s\n",                      \
-			r_quot, r_rem, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
-		    printk("0x%02X:0x%02X = %-15s(0x%04X,0x%02X), flags = %s -> %s\n",                      \
-			r_asm_quot, r_asm_rem, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-		    }                                                       \
-		M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-		if (failed)                                                 \
-		    break;                                                  \
-		}                                                           \
-	    if (failed)                                                     \
-		break;                                                      \
-	    }                                                               \
-	if (failed)                                                         \
-	    break;                                                          \
-	}                                                                   \
-    if (!failed)                                                            \
-	printk("passed\n");                                                 \
-}
-
-#define VAL_WORD_DIV(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u32         d,s;                                                    \
-    u16         r_quot,r_rem,r_asm_quot,r_asm_rem;                      \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF000000; d += 0x1000000) {                       \
-	for (s = 0x100; s < 0xFF00; s += 0x100) {                       \
-	    M.x86.R_EFLG = inflags = flags = def_flags;                 \
-	    for (f = 0; f < 2; f++) {                                   \
-		M.x86.intr = 0;                                         \
-		M.x86.R_AX = d & 0xFFFF;                                \
-		M.x86.R_DX = d >> 16;                                   \
-		name(s);                                            \
-		r_quot = M.x86.R_AX;                                    \
-		r_rem = M.x86.R_DX;                                     \
-		if (M.x86.intr & INTR_SYNCH)                            \
-		    continue;                                           \
-		name##_asm(&flags,&r_asm_quot,&r_asm_rem,d & 0xFFFF,d >> 16,s);\
-		if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
-		    failed = true;                                      \
-		if (failed || trace) {                                  \
-		    if (failed)                                         \
-			printk("fail\n");                               \
-		    printk("0x%04X:0x%04X = %-15s(0x%08X,0x%04X), flags = %s -> %s\n",                      \
-			r_quot, r_rem, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
-		    printk("0x%04X:0x%04X = %-15s(0x%08X,0x%04X), flags = %s -> %s\n",                      \
-			r_asm_quot, r_asm_rem, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-		    }                                                       \
-		M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-		if (failed)                                                 \
-		    break;                                                  \
-		}                                                           \
-	    if (failed)                                                     \
-		break;                                                      \
-	    }                                                               \
-	if (failed)                                                         \
-	    break;                                                          \
-	}                                                                   \
-    if (!failed)                                                            \
-	printk("passed\n");                                                 \
-}
-
-#define VAL_LONG_DIV(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u32         d,s;                                                    \
-    u32         r_quot,r_rem,r_asm_quot,r_asm_rem;                      \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF000000; d += 0x1000000) {                       \
-	for (s = 0x100; s < 0xFF00; s += 0x100) {                       \
-	    M.x86.R_EFLG = inflags = flags = def_flags;                 \
-	    for (f = 0; f < 2; f++) {                                   \
-		M.x86.intr = 0;                                         \
-		M.x86.R_EAX = d;                                        \
-		M.x86.R_EDX = 0;                                        \
-		name(s);                                            \
-		r_quot = M.x86.R_EAX;                                   \
-		r_rem = M.x86.R_EDX;                                    \
-		if (M.x86.intr & INTR_SYNCH)                            \
-		    continue;                                           \
-		name##_asm(&flags,&r_asm_quot,&r_asm_rem,d,0,s);        \
-		if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
-		    failed = true;                                      \
-		if (failed || trace) {                                  \
-		    if (failed)                                         \
-			printk("fail\n");                               \
-		    printk("0x%08X:0x%08X = %-15s(0x%08X:0x%08X,0x%08X), flags = %s -> %s\n",                       \
-			r_quot, r_rem, #name, 0, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));  \
-		    printk("0x%08X:0x%08X = %-15s(0x%08X:0x%08X,0x%08X), flags = %s -> %s\n",                       \
-			r_asm_quot, r_asm_rem, #name"_asm", 0, d, s, print_flags(buf1,inflags), print_flags(buf2,flags));   \
-		    }                                                       \
-		M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-		if (failed)                                                 \
-		    break;                                                  \
-		}                                                           \
-	    if (failed)                                                     \
-		break;                                                      \
-	    }                                                               \
-	if (failed)                                                         \
-	    break;                                                          \
-	}                                                                   \
-    if (!failed)                                                            \
-	printk("passed\n");                                                 \
-}
-
-void printk(const char *fmt, ...)
-{
-    va_list argptr;
-    va_start(argptr, fmt);
-    vfprintf(stdout, fmt, argptr);
-    fflush(stdout);
-    va_end(argptr);
-}
-
-char * print_flags(char *buf,ulong flags)
-{
-    char *separator = "";
-
-    buf[0] = 0;
-    if (flags & F_CF) {
-	strcat(buf,separator);
-	strcat(buf,"CF");
-	separator = ",";
-	}
-    if (flags & F_PF) {
-	strcat(buf,separator);
-	strcat(buf,"PF");
-	separator = ",";
-	}
-    if (flags & F_AF) {
-	strcat(buf,separator);
-	strcat(buf,"AF");
-	separator = ",";
-	}
-    if (flags & F_ZF) {
-	strcat(buf,separator);
-	strcat(buf,"ZF");
-	separator = ",";
-	}
-    if (flags & F_SF) {
-	strcat(buf,separator);
-	strcat(buf,"SF");
-	separator = ",";
-	}
-    if (flags & F_OF) {
-	strcat(buf,separator);
-	strcat(buf,"OF");
-	separator = ",";
-	}
-    if (separator[0] == 0)
-	strcpy(buf,"None");
-    return buf;
-}
-
-int main(int argc)
-{
-    ulong   def_flags;
-    int trace = false;
-
-    if (argc > 1)
-	trace = true;
-    memset(&M, 0, sizeof(M));
-    def_flags = get_flags_asm() & ~ALL_FLAGS;
-
-    VAL_WORD_UNARY(aaa_word);
-    VAL_WORD_UNARY(aas_word);
-
-    VAL_WORD_UNARY(aad_word);
-    VAL_WORD_UNARY(aam_word);
-
-    VAL_BYTE_BYTE_BINARY(adc_byte);
-    VAL_WORD_WORD_BINARY(adc_word);
-    VAL_LONG_LONG_BINARY(adc_long);
-
-    VAL_BYTE_BYTE_BINARY(add_byte);
-    VAL_WORD_WORD_BINARY(add_word);
-    VAL_LONG_LONG_BINARY(add_long);
-
-    VAL_BYTE_BYTE_BINARY(and_byte);
-    VAL_WORD_WORD_BINARY(and_word);
-    VAL_LONG_LONG_BINARY(and_long);
-
-    VAL_BYTE_BYTE_BINARY(cmp_byte);
-    VAL_WORD_WORD_BINARY(cmp_word);
-    VAL_LONG_LONG_BINARY(cmp_long);
-
-    VAL_BYTE_UNARY(daa_byte);
-    VAL_BYTE_UNARY(das_byte);   /* Fails for 0x9A (out of range anyway) */
-
-    VAL_BYTE_UNARY(dec_byte);
-    VAL_WORD_UNARY(dec_word);
-    VAL_LONG_UNARY(dec_long);
-
-    VAL_BYTE_UNARY(inc_byte);
-    VAL_WORD_UNARY(inc_word);
-    VAL_LONG_UNARY(inc_long);
-
-    VAL_BYTE_BYTE_BINARY(or_byte);
-    VAL_WORD_WORD_BINARY(or_word);
-    VAL_LONG_LONG_BINARY(or_long);
-
-    VAL_BYTE_UNARY(neg_byte);
-    VAL_WORD_UNARY(neg_word);
-    VAL_LONG_UNARY(neg_long);
-
-    VAL_BYTE_UNARY(not_byte);
-    VAL_WORD_UNARY(not_word);
-    VAL_LONG_UNARY(not_long);
-
-    VAL_BYTE_ROTATE(rcl_byte);
-    VAL_WORD_ROTATE(rcl_word);
-    VAL_LONG_ROTATE(rcl_long);
-
-    VAL_BYTE_ROTATE(rcr_byte);
-    VAL_WORD_ROTATE(rcr_word);
-    VAL_LONG_ROTATE(rcr_long);
-
-    VAL_BYTE_ROTATE(rol_byte);
-    VAL_WORD_ROTATE(rol_word);
-    VAL_LONG_ROTATE(rol_long);
-
-    VAL_BYTE_ROTATE(ror_byte);
-    VAL_WORD_ROTATE(ror_word);
-    VAL_LONG_ROTATE(ror_long);
-
-    VAL_BYTE_ROTATE(shl_byte);
-    VAL_WORD_ROTATE(shl_word);
-    VAL_LONG_ROTATE(shl_long);
-
-    VAL_BYTE_ROTATE(shr_byte);
-    VAL_WORD_ROTATE(shr_word);
-    VAL_LONG_ROTATE(shr_long);
-
-    VAL_BYTE_ROTATE(sar_byte);
-    VAL_WORD_ROTATE(sar_word);
-    VAL_LONG_ROTATE(sar_long);
-
-    VAL_WORD_ROTATE_DBL(shld_word);
-    VAL_LONG_ROTATE_DBL(shld_long);
-
-    VAL_WORD_ROTATE_DBL(shrd_word);
-    VAL_LONG_ROTATE_DBL(shrd_long);
-
-    VAL_BYTE_BYTE_BINARY(sbb_byte);
-    VAL_WORD_WORD_BINARY(sbb_word);
-    VAL_LONG_LONG_BINARY(sbb_long);
-
-    VAL_BYTE_BYTE_BINARY(sub_byte);
-    VAL_WORD_WORD_BINARY(sub_word);
-    VAL_LONG_LONG_BINARY(sub_long);
-
-    VAL_BYTE_BYTE_BINARY(xor_byte);
-    VAL_WORD_WORD_BINARY(xor_word);
-    VAL_LONG_LONG_BINARY(xor_long);
-
-    VAL_VOID_BYTE_BINARY(test_byte);
-    VAL_VOID_WORD_BINARY(test_word);
-    VAL_VOID_LONG_BINARY(test_long);
-
-    VAL_BYTE_MUL(imul_byte);
-    VAL_WORD_MUL(imul_word);
-    VAL_LONG_MUL(imul_long);
-
-    VAL_BYTE_MUL(mul_byte);
-    VAL_WORD_MUL(mul_word);
-    VAL_LONG_MUL(mul_long);
-
-    VAL_BYTE_DIV(idiv_byte);
-    VAL_WORD_DIV(idiv_word);
-    VAL_LONG_DIV(idiv_long);
-
-    VAL_BYTE_DIV(div_byte);
-    VAL_WORD_DIV(div_word);
-    VAL_LONG_DIV(div_long);
-
-    return 0;
-}
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/debug.h b/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/debug.h
deleted file mode 100644
index 9a4a096c6..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/debug.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for debug definitions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_DEBUG_H
-#define __X86EMU_DEBUG_H
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-/* checks to be enabled for "runtime" */
-
-#define CHECK_IP_FETCH_F                0x1
-#define CHECK_SP_ACCESS_F               0x2
-#define CHECK_MEM_ACCESS_F              0x4 /*using regular linear pointer */
-#define CHECK_DATA_ACCESS_F             0x8 /*using segment:offset*/
-
-#ifdef DEBUG
-# define CHECK_IP_FETCH()              	(M.x86.check & CHECK_IP_FETCH_F)
-# define CHECK_SP_ACCESS()             	(M.x86.check & CHECK_SP_ACCESS_F)
-# define CHECK_MEM_ACCESS()            	(M.x86.check & CHECK_MEM_ACCESS_F)
-# define CHECK_DATA_ACCESS()           	(M.x86.check & CHECK_DATA_ACCESS_F)
-#else
-# define CHECK_IP_FETCH()
-# define CHECK_SP_ACCESS()
-# define CHECK_MEM_ACCESS()
-# define CHECK_DATA_ACCESS()
-#endif
-
-#ifdef DEBUG
-# define DEBUG_INSTRUMENT()    	(M.x86.debug & DEBUG_INSTRUMENT_F)
-# define DEBUG_DECODE()        	(M.x86.debug & DEBUG_DECODE_F)
-# define DEBUG_TRACE()         	(M.x86.debug & DEBUG_TRACE_F)
-# define DEBUG_STEP()          	(M.x86.debug & DEBUG_STEP_F)
-# define DEBUG_DISASSEMBLE()   	(M.x86.debug & DEBUG_DISASSEMBLE_F)
-# define DEBUG_BREAK()         	(M.x86.debug & DEBUG_BREAK_F)
-# define DEBUG_SVC()           	(M.x86.debug & DEBUG_SVC_F)
-# define DEBUG_SAVE_IP_CS()     (M.x86.debug & DEBUG_SAVE_CS_IP)
-
-# define DEBUG_FS()            	(M.x86.debug & DEBUG_FS_F)
-# define DEBUG_PROC()          	(M.x86.debug & DEBUG_PROC_F)
-# define DEBUG_SYSINT()        	(M.x86.debug & DEBUG_SYSINT_F)
-# define DEBUG_TRACECALL()     	(M.x86.debug & DEBUG_TRACECALL_F)
-# define DEBUG_TRACECALLREGS() 	(M.x86.debug & DEBUG_TRACECALL_REGS_F)
-# define DEBUG_SYS()           	(M.x86.debug & DEBUG_SYS_F)
-# define DEBUG_MEM_TRACE()     	(M.x86.debug & DEBUG_MEM_TRACE_F)
-# define DEBUG_IO_TRACE()      	(M.x86.debug & DEBUG_IO_TRACE_F)
-# define DEBUG_DECODE_NOPRINT() (M.x86.debug & DEBUG_DECODE_NOPRINT_F)
-#else
-# define DEBUG_INSTRUMENT()    	0
-# define DEBUG_DECODE()        	0
-# define DEBUG_TRACE()         	0
-# define DEBUG_STEP()          	0
-# define DEBUG_DISASSEMBLE()   	0
-# define DEBUG_BREAK()         	0
-# define DEBUG_SVC()           	0
-# define DEBUG_SAVE_IP_CS()     0
-# define DEBUG_FS()            	0
-# define DEBUG_PROC()          	0
-# define DEBUG_SYSINT()        	0
-# define DEBUG_TRACECALL()     	0
-# define DEBUG_TRACECALLREGS() 	0
-# define DEBUG_SYS()           	0
-# define DEBUG_MEM_TRACE()     	0
-# define DEBUG_IO_TRACE()      	0
-# define DEBUG_DECODE_NOPRINT() 0
-#endif
-
-#ifdef DEBUG
-
-# define DECODE_PRINTF(x)     	if (DEBUG_DECODE()) \
-									x86emu_decode_printf(x)
-# define DECODE_PRINTF2(x,y)  	if (DEBUG_DECODE()) \
-									x86emu_decode_printf2(x,y)
-
-/*
- * The following allow us to look at the bytes of an instruction.  The
- * first INCR_INSTRN_LEN, is called everytime bytes are consumed in
- * the decoding process.  The SAVE_IP_CS is called initially when the
- * major opcode of the instruction is accessed.
- */
-#define INC_DECODED_INST_LEN(x)                    	\
-	if (DEBUG_DECODE())  	                       	\
-		x86emu_inc_decoded_inst_len(x)
-
-#define SAVE_IP_CS(x,y)                               			\
-	if (DEBUG_DECODE() | DEBUG_TRACECALL() | DEBUG_BREAK() \
-	      | DEBUG_IO_TRACE() | DEBUG_SAVE_IP_CS()) { \
-		M.x86.saved_cs = x;                          			\
-		M.x86.saved_ip = y;                          			\
-	}
-#else
-# define INC_DECODED_INST_LEN(x)
-# define DECODE_PRINTF(x)
-# define DECODE_PRINTF2(x,y)
-# define SAVE_IP_CS(x,y)
-#endif
-
-#ifdef DEBUG
-#define TRACE_REGS()                                   		\
-	if (DEBUG_DISASSEMBLE()) {                         		\
-		x86emu_just_disassemble();                        	\
-		goto EndOfTheInstructionProcedure;             		\
-	}                                                   	\
-	if (DEBUG_TRACE() || DEBUG_DECODE()) X86EMU_trace_regs()
-#else
-# define TRACE_REGS()
-#endif
-
-#ifdef DEBUG
-# define SINGLE_STEP()		if (DEBUG_STEP()) x86emu_single_step()
-#else
-# define SINGLE_STEP()
-#endif
-
-#define TRACE_AND_STEP()	\
-	TRACE_REGS();			\
-	SINGLE_STEP()
-
-#ifdef DEBUG
-# define START_OF_INSTR()
-# define END_OF_INSTR()		EndOfTheInstructionProcedure: x86emu_end_instr();
-# define END_OF_INSTR_NO_TRACE()	x86emu_end_instr();
-#else
-# define START_OF_INSTR()
-# define END_OF_INSTR()
-# define END_OF_INSTR_NO_TRACE()
-#endif
-
-#ifdef DEBUG
-# define  CALL_TRACE(u,v,w,x,s)                                 \
-	if (DEBUG_TRACECALLREGS())									\
-		x86emu_dump_regs();                                     \
-	if (DEBUG_TRACECALL())                                     	\
-		printk("%04x:%04x: CALL %s%04x:%04x\n", u , v, s, w, x);
-# define RETURN_TRACE(n,u,v)                                    \
-	if (DEBUG_TRACECALLREGS())									\
-		x86emu_dump_regs();                                     \
-	if (DEBUG_TRACECALL())                                     	\
-		printk("%04x:%04x: %s\n",u,v,n);
-#else
-# define CALL_TRACE(u,v,w,x,s)
-# define RETURN_TRACE(n,u,v)
-#endif
-
-#ifdef DEBUG
-#define	DB(x)	x
-#else
-#define	DB(x)
-#endif
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-extern void x86emu_inc_decoded_inst_len (int x);
-extern void x86emu_decode_printf (char *x);
-extern void x86emu_decode_printf2 (char *x, int y);
-extern void x86emu_just_disassemble (void);
-extern void x86emu_single_step (void);
-extern void x86emu_end_instr (void);
-extern void x86emu_dump_regs (void);
-extern void x86emu_dump_xregs (void);
-extern void x86emu_print_int_vect (u16 iv);
-extern void x86emu_instrument_instruction (void);
-extern void x86emu_check_ip_access (void);
-extern void x86emu_check_sp_access (void);
-extern void x86emu_check_mem_access (u32 p);
-extern void x86emu_check_data_access (uint s, uint o);
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_DEBUG_H */
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/fpu.h b/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/fpu.h
deleted file mode 100644
index 5fb271463..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/fpu.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for FPU instruction decoding.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_FPU_H
-#define __X86EMU_FPU_H
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-/* these have to be defined, whether 8087 support compiled in or not. */
-
-extern void x86emuOp_esc_coprocess_d8 (u8 op1);
-extern void x86emuOp_esc_coprocess_d9 (u8 op1);
-extern void x86emuOp_esc_coprocess_da (u8 op1);
-extern void x86emuOp_esc_coprocess_db (u8 op1);
-extern void x86emuOp_esc_coprocess_dc (u8 op1);
-extern void x86emuOp_esc_coprocess_dd (u8 op1);
-extern void x86emuOp_esc_coprocess_de (u8 op1);
-extern void x86emuOp_esc_coprocess_df (u8 op1);
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_FPU_H */
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/prim_asm.h b/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/prim_asm.h
deleted file mode 100644
index e023cf88d..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/prim_asm.h
+++ /dev/null
@@ -1,970 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		Watcom C++ 10.6 or later
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Inline assembler versions of the primitive operand
-*				functions for faster performance. At the moment this is
-*				x86 inline assembler, but these functions could be replaced
-*				with native inline assembler for each supported processor
-*				platform.
-*
-****************************************************************************/
-
-#ifndef	__X86EMU_PRIM_ASM_H
-#define	__X86EMU_PRIM_ASM_H
-
-#ifdef	__WATCOMC__
-
-#ifndef	VALIDATE
-#define	__HAVE_INLINE_ASSEMBLER__
-#endif
-
-u32		get_flags_asm(void);
-#pragma aux get_flags_asm =			\
-	"pushf"                         \
-	"pop	eax"                  	\
-	value [eax]                     \
-	modify exact [eax];
-
-u16     aaa_word_asm(u32 *flags,u16 d);
-#pragma aux aaa_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"aaa"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] 				\
-	value [ax]                      \
-	modify exact [ax];
-
-u16     aas_word_asm(u32 *flags,u16 d);
-#pragma aux aas_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"aas"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] 				\
-	value [ax]                      \
-	modify exact [ax];
-
-u16     aad_word_asm(u32 *flags,u16 d);
-#pragma aux aad_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"aad"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] 				\
-	value [ax]                      \
-	modify exact [ax];
-
-u16     aam_word_asm(u32 *flags,u8 d);
-#pragma aux aam_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"aam"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] 				\
-	value [ax]                      \
-	modify exact [ax];
-
-u8      adc_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux adc_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"adc	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     adc_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux adc_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"adc	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     adc_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux adc_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"adc	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      add_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux add_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"add	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     add_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux add_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"add	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     add_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux add_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"add	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      and_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux and_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"and	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     and_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux and_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"and	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     and_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux and_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"and	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      cmp_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux cmp_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"cmp	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     cmp_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux cmp_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"cmp	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     cmp_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux cmp_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"cmp	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      daa_byte_asm(u32 *flags,u8 d);
-#pragma aux daa_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"daa"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u8      das_byte_asm(u32 *flags,u8 d);
-#pragma aux das_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"das"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u8      dec_byte_asm(u32 *flags,u8 d);
-#pragma aux dec_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"dec	al"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u16     dec_word_asm(u32 *flags,u16 d);
-#pragma aux dec_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"dec	ax"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax]            		\
-	value [ax]                      \
-	modify exact [ax];
-
-u32     dec_long_asm(u32 *flags,u32 d);
-#pragma aux dec_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"dec	eax"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax]          		\
-	value [eax]                     \
-	modify exact [eax];
-
-u8      inc_byte_asm(u32 *flags,u8 d);
-#pragma aux inc_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"inc	al"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u16     inc_word_asm(u32 *flags,u16 d);
-#pragma aux inc_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"inc	ax"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax]            		\
-	value [ax]                      \
-	modify exact [ax];
-
-u32     inc_long_asm(u32 *flags,u32 d);
-#pragma aux inc_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"inc	eax"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax]          		\
-	value [eax]                     \
-	modify exact [eax];
-
-u8      or_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux or_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"or	al,bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     or_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux or_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"or	ax,bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     or_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux or_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"or	eax,ebx"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      neg_byte_asm(u32 *flags,u8 d);
-#pragma aux neg_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"neg	al"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u16     neg_word_asm(u32 *flags,u16 d);
-#pragma aux neg_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"neg	ax"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax]            		\
-	value [ax]                      \
-	modify exact [ax];
-
-u32     neg_long_asm(u32 *flags,u32 d);
-#pragma aux neg_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"neg	eax"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax]          		\
-	value [eax]                     \
-	modify exact [eax];
-
-u8      not_byte_asm(u32 *flags,u8 d);
-#pragma aux not_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"not	al"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u16     not_word_asm(u32 *flags,u16 d);
-#pragma aux not_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"not	ax"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax]            		\
-	value [ax]                      \
-	modify exact [ax];
-
-u32     not_long_asm(u32 *flags,u32 d);
-#pragma aux not_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"not	eax"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax]          		\
-	value [eax]                     \
-	modify exact [eax];
-
-u8      rcl_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux rcl_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcl	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     rcl_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux rcl_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcl	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     rcl_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux rcl_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcl	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      rcr_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux rcr_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcr	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     rcr_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux rcr_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcr	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     rcr_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux rcr_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcr	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      rol_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux rol_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rol	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     rol_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux rol_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rol	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     rol_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux rol_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rol	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      ror_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux ror_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"ror	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     ror_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux ror_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"ror	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     ror_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux ror_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"ror	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      shl_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux shl_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shl	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     shl_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux shl_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shl	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     shl_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux shl_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shl	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      shr_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux shr_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shr	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     shr_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux shr_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shr	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     shr_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux shr_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shr	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      sar_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux sar_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sar	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     sar_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux sar_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sar	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     sar_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux sar_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sar	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u16		shld_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
-#pragma aux shld_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shld	ax,dx,cl"               \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [dx] [cl]       \
-	value [ax]                      \
-	modify exact [ax dx cl];
-
-u32     shld_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
-#pragma aux shld_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shld	eax,edx,cl"             \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [edx] [cl]     \
-	value [eax]                     \
-	modify exact [eax edx cl];
-
-u16		shrd_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
-#pragma aux shrd_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shrd	ax,dx,cl"               \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [dx] [cl]       \
-	value [ax]                      \
-	modify exact [ax dx cl];
-
-u32     shrd_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
-#pragma aux shrd_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shrd	eax,edx,cl"             \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [edx] [cl]     \
-	value [eax]                     \
-	modify exact [eax edx cl];
-
-u8      sbb_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux sbb_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sbb	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     sbb_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux sbb_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sbb	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     sbb_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux sbb_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sbb	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      sub_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux sub_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sub	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     sub_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux sub_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sub	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     sub_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux sub_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sub	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-void	test_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux test_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"test	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	modify exact [al bl];
-
-void	test_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux test_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"test	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	modify exact [ax bx];
-
-void	test_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux test_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"test	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	modify exact [eax ebx];
-
-u8      xor_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux xor_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"xor	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     xor_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux xor_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"xor	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     xor_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux xor_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"xor	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-void    imul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
-#pragma aux imul_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"imul	bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	parm [edi] [esi] [al] [bl]      \
-	modify exact [esi ax bl];
-
-void    imul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
-#pragma aux imul_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"imul	bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	"mov	[ecx],dx"				\
-	parm [edi] [esi] [ecx] [ax] [bx]\
-	modify exact [esi edi ax bx dx];
-
-void    imul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
-#pragma aux imul_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"imul	ebx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],eax"				\
-	"mov	[ecx],edx"				\
-	parm [edi] [esi] [ecx] [eax] [ebx] \
-	modify exact [esi edi eax ebx edx];
-
-void    mul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
-#pragma aux mul_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"mul	bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	parm [edi] [esi] [al] [bl]      \
-	modify exact [esi ax bl];
-
-void    mul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
-#pragma aux mul_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"mul	bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	"mov	[ecx],dx"				\
-	parm [edi] [esi] [ecx] [ax] [bx]\
-	modify exact [esi edi ax bx dx];
-
-void    mul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
-#pragma aux mul_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"mul	ebx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],eax"				\
-	"mov	[ecx],edx"				\
-	parm [edi] [esi] [ecx] [eax] [ebx] \
-	modify exact [esi edi eax ebx edx];
-
-void	idiv_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
-#pragma aux idiv_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"idiv	bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],al"				\
-	"mov	[ecx],ah"				\
-	parm [edi] [esi] [ecx] [ax] [bl]\
-	modify exact [esi edi ax bl];
-
-void	idiv_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
-#pragma aux idiv_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"idiv	bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	"mov	[ecx],dx"				\
-	parm [edi] [esi] [ecx] [ax] [dx] [bx]\
-	modify exact [esi edi ax dx bx];
-
-void	idiv_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
-#pragma aux idiv_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"idiv	ebx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],eax"				\
-	"mov	[ecx],edx"				\
-	parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
-	modify exact [esi edi eax edx ebx];
-
-void	div_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
-#pragma aux div_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"div	bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],al"				\
-	"mov	[ecx],ah"				\
-	parm [edi] [esi] [ecx] [ax] [bl]\
-	modify exact [esi edi ax bl];
-
-void	div_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
-#pragma aux div_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"div	bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	"mov	[ecx],dx"				\
-	parm [edi] [esi] [ecx] [ax] [dx] [bx]\
-	modify exact [esi edi ax dx bx];
-
-void	div_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
-#pragma aux div_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"div	ebx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],eax"				\
-	"mov	[ecx],edx"				\
-	parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
-	modify exact [esi edi eax edx ebx];
-
-#endif
-
-#endif /* __X86EMU_PRIM_ASM_H */
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/prim_ops.h b/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/prim_ops.h
deleted file mode 100644
index 1633fe1fa..000000000
--- a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/prim_ops.h
+++ /dev/null
@@ -1,231 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for primitive operation functions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_PRIM_OPS_H
-#define __X86EMU_PRIM_OPS_H
-
-#include "x86emu/prim_asm.h"
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-u16     aaa_word (u16 d);
-u16     aas_word (u16 d);
-u16     aad_word (u16 d);
-u16     aam_word (u8 d);
-u8      adc_byte (u8 d, u8 s);
-u16     adc_word (u16 d, u16 s);
-u32     adc_long (u32 d, u32 s);
-u8      add_byte (u8 d, u8 s);
-u16     add_word (u16 d, u16 s);
-u32     add_long (u32 d, u32 s);
-u8      and_byte (u8 d, u8 s);
-u16     and_word (u16 d, u16 s);
-u32     and_long (u32 d, u32 s);
-u8      cmp_byte (u8 d, u8 s);
-u16     cmp_word (u16 d, u16 s);
-u32     cmp_long (u32 d, u32 s);
-u8      daa_byte (u8 d);
-u8      das_byte (u8 d);
-u8      dec_byte (u8 d);
-u16     dec_word (u16 d);
-u32     dec_long (u32 d);
-u8      inc_byte (u8 d);
-u16     inc_word (u16 d);
-u32     inc_long (u32 d);
-u8      or_byte (u8 d, u8 s);
-u16     or_word (u16 d, u16 s);
-u32     or_long (u32 d, u32 s);
-u8      neg_byte (u8 s);
-u16     neg_word (u16 s);
-u32     neg_long (u32 s);
-u8      not_byte (u8 s);
-u16     not_word (u16 s);
-u32     not_long (u32 s);
-u8      rcl_byte (u8 d, u8 s);
-u16     rcl_word (u16 d, u8 s);
-u32     rcl_long (u32 d, u8 s);
-u8      rcr_byte (u8 d, u8 s);
-u16     rcr_word (u16 d, u8 s);
-u32     rcr_long (u32 d, u8 s);
-u8      rol_byte (u8 d, u8 s);
-u16     rol_word (u16 d, u8 s);
-u32     rol_long (u32 d, u8 s);
-u8      ror_byte (u8 d, u8 s);
-u16     ror_word (u16 d, u8 s);
-u32     ror_long (u32 d, u8 s);
-u8      shl_byte (u8 d, u8 s);
-u16     shl_word (u16 d, u8 s);
-u32     shl_long (u32 d, u8 s);
-u8      shr_byte (u8 d, u8 s);
-u16     shr_word (u16 d, u8 s);
-u32     shr_long (u32 d, u8 s);
-u8      sar_byte (u8 d, u8 s);
-u16     sar_word (u16 d, u8 s);
-u32     sar_long (u32 d, u8 s);
-u16     shld_word (u16 d, u16 fill, u8 s);
-u32     shld_long (u32 d, u32 fill, u8 s);
-u16     shrd_word (u16 d, u16 fill, u8 s);
-u32     shrd_long (u32 d, u32 fill, u8 s);
-u8      sbb_byte (u8 d, u8 s);
-u16     sbb_word (u16 d, u16 s);
-u32     sbb_long (u32 d, u32 s);
-u8      sub_byte (u8 d, u8 s);
-u16     sub_word (u16 d, u16 s);
-u32     sub_long (u32 d, u32 s);
-void    test_byte (u8 d, u8 s);
-void    test_word (u16 d, u16 s);
-void    test_long (u32 d, u32 s);
-u8      xor_byte (u8 d, u8 s);
-u16     xor_word (u16 d, u16 s);
-u32     xor_long (u32 d, u32 s);
-void    imul_byte (u8 s);
-void    imul_word (u16 s);
-void    imul_long (u32 s);
-void 	imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
-void    mul_byte (u8 s);
-void    mul_word (u16 s);
-void    mul_long (u32 s);
-void    idiv_byte (u8 s);
-void    idiv_word (u16 s);
-void    idiv_long (u32 s);
-void    div_byte (u8 s);
-void    div_word (u16 s);
-void    div_long (u32 s);
-void    ins (int size);
-void    outs (int size);
-u16     mem_access_word (int addr);
-void    push_word (u16 w);
-void    push_long (u32 w);
-u16     pop_word (void);
-u32		pop_long (void);
-
-#if  defined(__HAVE_INLINE_ASSEMBLER__) && !defined(PRIM_OPS_NO_REDEFINE_ASM)
-
-#define	aaa_word(d)		aaa_word_asm(&M.x86.R_EFLG,d)
-#define aas_word(d)		aas_word_asm(&M.x86.R_EFLG,d)
-#define aad_word(d)		aad_word_asm(&M.x86.R_EFLG,d)
-#define aam_word(d)		aam_word_asm(&M.x86.R_EFLG,d)
-#define adc_byte(d,s)	adc_byte_asm(&M.x86.R_EFLG,d,s)
-#define adc_word(d,s)	adc_word_asm(&M.x86.R_EFLG,d,s)
-#define adc_long(d,s)	adc_long_asm(&M.x86.R_EFLG,d,s)
-#define add_byte(d,s) 	add_byte_asm(&M.x86.R_EFLG,d,s)
-#define add_word(d,s)	add_word_asm(&M.x86.R_EFLG,d,s)
-#define add_long(d,s)	add_long_asm(&M.x86.R_EFLG,d,s)
-#define and_byte(d,s)	and_byte_asm(&M.x86.R_EFLG,d,s)
-#define and_word(d,s)	and_word_asm(&M.x86.R_EFLG,d,s)
-#define and_long(d,s)	and_long_asm(&M.x86.R_EFLG,d,s)
-#define cmp_byte(d,s)	cmp_byte_asm(&M.x86.R_EFLG,d,s)
-#define cmp_word(d,s)	cmp_word_asm(&M.x86.R_EFLG,d,s)
-#define cmp_long(d,s)	cmp_long_asm(&M.x86.R_EFLG,d,s)
-#define daa_byte(d)		daa_byte_asm(&M.x86.R_EFLG,d)
-#define das_byte(d)		das_byte_asm(&M.x86.R_EFLG,d)
-#define dec_byte(d)		dec_byte_asm(&M.x86.R_EFLG,d)
-#define dec_word(d)		dec_word_asm(&M.x86.R_EFLG,d)
-#define dec_long(d)		dec_long_asm(&M.x86.R_EFLG,d)
-#define inc_byte(d)		inc_byte_asm(&M.x86.R_EFLG,d)
-#define inc_word(d)		inc_word_asm(&M.x86.R_EFLG,d)
-#define inc_long(d)		inc_long_asm(&M.x86.R_EFLG,d)
-#define or_byte(d,s)	or_byte_asm(&M.x86.R_EFLG,d,s)
-#define or_word(d,s)	or_word_asm(&M.x86.R_EFLG,d,s)
-#define or_long(d,s)	or_long_asm(&M.x86.R_EFLG,d,s)
-#define neg_byte(s)		neg_byte_asm(&M.x86.R_EFLG,s)
-#define neg_word(s)		neg_word_asm(&M.x86.R_EFLG,s)
-#define neg_long(s)		neg_long_asm(&M.x86.R_EFLG,s)
-#define not_byte(s)		not_byte_asm(&M.x86.R_EFLG,s)
-#define not_word(s)		not_word_asm(&M.x86.R_EFLG,s)
-#define not_long(s)		not_long_asm(&M.x86.R_EFLG,s)
-#define rcl_byte(d,s)	rcl_byte_asm(&M.x86.R_EFLG,d,s)
-#define rcl_word(d,s)	rcl_word_asm(&M.x86.R_EFLG,d,s)
-#define rcl_long(d,s)	rcl_long_asm(&M.x86.R_EFLG,d,s)
-#define rcr_byte(d,s)	rcr_byte_asm(&M.x86.R_EFLG,d,s)
-#define rcr_word(d,s)	rcr_word_asm(&M.x86.R_EFLG,d,s)
-#define rcr_long(d,s)	rcr_long_asm(&M.x86.R_EFLG,d,s)
-#define rol_byte(d,s)	rol_byte_asm(&M.x86.R_EFLG,d,s)
-#define rol_word(d,s)	rol_word_asm(&M.x86.R_EFLG,d,s)
-#define rol_long(d,s)	rol_long_asm(&M.x86.R_EFLG,d,s)
-#define ror_byte(d,s)	ror_byte_asm(&M.x86.R_EFLG,d,s)
-#define ror_word(d,s)	ror_word_asm(&M.x86.R_EFLG,d,s)
-#define ror_long(d,s)	ror_long_asm(&M.x86.R_EFLG,d,s)
-#define shl_byte(d,s)	shl_byte_asm(&M.x86.R_EFLG,d,s)
-#define shl_word(d,s)	shl_word_asm(&M.x86.R_EFLG,d,s)
-#define shl_long(d,s)	shl_long_asm(&M.x86.R_EFLG,d,s)
-#define shr_byte(d,s)	shr_byte_asm(&M.x86.R_EFLG,d,s)
-#define shr_word(d,s)	shr_word_asm(&M.x86.R_EFLG,d,s)
-#define shr_long(d,s)	shr_long_asm(&M.x86.R_EFLG,d,s)
-#define sar_byte(d,s)	sar_byte_asm(&M.x86.R_EFLG,d,s)
-#define sar_word(d,s)	sar_word_asm(&M.x86.R_EFLG,d,s)
-#define sar_long(d,s)	sar_long_asm(&M.x86.R_EFLG,d,s)
-#define shld_word(d,fill,s)	shld_word_asm(&M.x86.R_EFLG,d,fill,s)
-#define shld_long(d,fill,s)	shld_long_asm(&M.x86.R_EFLG,d,fill,s)
-#define shrd_word(d,fill,s)	shrd_word_asm(&M.x86.R_EFLG,d,fill,s)
-#define shrd_long(d,fill,s)	shrd_long_asm(&M.x86.R_EFLG,d,fill,s)
-#define sbb_byte(d,s)	sbb_byte_asm(&M.x86.R_EFLG,d,s)
-#define sbb_word(d,s)	sbb_word_asm(&M.x86.R_EFLG,d,s)
-#define sbb_long(d,s)	sbb_long_asm(&M.x86.R_EFLG,d,s)
-#define sub_byte(d,s)	sub_byte_asm(&M.x86.R_EFLG,d,s)
-#define sub_word(d,s)	sub_word_asm(&M.x86.R_EFLG,d,s)
-#define sub_long(d,s)	sub_long_asm(&M.x86.R_EFLG,d,s)
-#define test_byte(d,s)	test_byte_asm(&M.x86.R_EFLG,d,s)
-#define test_word(d,s)	test_word_asm(&M.x86.R_EFLG,d,s)
-#define test_long(d,s)	test_long_asm(&M.x86.R_EFLG,d,s)
-#define xor_byte(d,s)	xor_byte_asm(&M.x86.R_EFLG,d,s)
-#define xor_word(d,s)	xor_word_asm(&M.x86.R_EFLG,d,s)
-#define xor_long(d,s)	xor_long_asm(&M.x86.R_EFLG,d,s)
-#define imul_byte(s)	imul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s)
-#define imul_word(s)	imul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s)
-#define imul_long(s)	imul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s)
-#define imul_long_direct(res_lo,res_hi,d,s)	imul_long_asm(&M.x86.R_EFLG,res_lo,res_hi,d,s)
-#define mul_byte(s)		mul_byte_asm(&M.x86.R_EFLG,&M.x86.R_AX,M.x86.R_AL,s)
-#define mul_word(s)		mul_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,s)
-#define mul_long(s)		mul_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s)
-#define idiv_byte(s)	idiv_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s)
-#define idiv_word(s)	idiv_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s)
-#define idiv_long(s)	idiv_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s)
-#define div_byte(s)		div_byte_asm(&M.x86.R_EFLG,&M.x86.R_AL,&M.x86.R_AH,M.x86.R_AX,s)
-#define div_word(s)		div_word_asm(&M.x86.R_EFLG,&M.x86.R_AX,&M.x86.R_DX,M.x86.R_AX,M.x86.R_DX,s)
-#define div_long(s)		div_long_asm(&M.x86.R_EFLG,&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,M.x86.R_EDX,s)
-
-#endif
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_PRIM_OPS_H */
diff --git a/board/MAI/bios_emulator/x86interface.c b/board/MAI/bios_emulator/x86interface.c
deleted file mode 100644
index 909cb3cf9..000000000
--- a/board/MAI/bios_emulator/x86interface.c
+++ /dev/null
@@ -1,814 +0,0 @@
-#include "x86emu.h"
-#include "glue.h"
-
-
-/*
- * This isn't nice, but there are a lot of incompatibilities in the U-Boot and scitech include
- * files that this is the only really workable solution.
- * Might be cleaned out later.
- */
-
-#ifdef DEBUG
-#undef DEBUG
-#endif
-
-#undef IO_LOGGING
-#undef MEM_LOGGING
-
-#ifdef IO_LOGGING
-#define LOGIO(port, format, args...) if (dolog(port)) _printf(format , ## args)
-#else
-#define LOGIO(port, format, args...)
-#endif
-
-#ifdef MEM_LOGGIN
-#define LOGMEM(format, args...) _printf(format , ## args)
-#else
-#define LOGMEM(format, args...)
-#endif
-
-#ifdef DEBUG
-#define PRINTF(format, args...) _printf(format , ## args)
-#else
-#define PRINTF(format, argc...)
-#endif
-
-typedef unsigned char UBYTE;
-typedef unsigned short UWORD;
-typedef unsigned long ULONG;
-
-typedef char BYTE;
-typedef short WORT;
-typedef long LONG;
-
-#define EMULATOR_MEM_SIZE       (1024*1024)
-#define EMULATOR_BIOS_OFFSET    0xC0000
-#define EMULATOR_STRAP_OFFSET   0x30000
-#define EMULATOR_STACK_OFFSET   0x20000
-#define EMULATOR_LOGO_OFFSET    0x40000 /* If you change this, change the strap code, too */
-#define VIDEO_BASE (void *)0xFD0B8000
-
-extern char *getenv(char *);
-extern int tstc(void);
-extern int getc(void);
-extern unsigned char video_get_attr(void);
-
-int atoi(char *string)
-{
-    int res = 0;
-    while (*string>='0' && *string <='9')
-    {
-	res *= 10;
-	res += *string-'0';
-	string++;
-    }
-
-    return res;
-}
-
-void cons_gets(char *buffer)
-{
-    int i = 0;
-    char c = 0;
-
-    buffer[0] = 0;
-    if (getenv("x86_runthru")) return; /*FIXME: */
-    while (c != 0x0D && c != 0x0A)
-    {
-	while (!tstc());
-	c = getc();
-	if (c>=32 && c < 127)
-	{
-	    buffer[i] = c;
-	    i++;
-	    buffer[i] = 0;
-	    putc(c);
-	}
-	else
-	{
-	    if (c == 0x08)
-	    {
-		if (i>0) i--;
-		buffer[i] = 0;
-	    }
-	}
-    }
-    buffer[i] = '\n';
-    buffer[i+1] = 0;
-}
-
-char *bios_date = "08/14/02";
-UBYTE model = 0xFC;
-UBYTE submodel = 0x00;
-
-static inline UBYTE read_byte(volatile UBYTE* from)
-{
-    int x;
-    asm volatile ("lbz %0,%1\n eieio" : "=r" (x) : "m" (*from));
-    return (UBYTE)x;
-}
-
-static inline void write_byte(volatile UBYTE *to, int x)
-{
-    asm volatile ("stb %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static inline UWORD read_word_little(volatile UWORD *from)
-{
-    int x;
-    asm volatile ("lhbrx %0,0,%1\n eieio" : "=r" (x) : "r" (from), "m" (*from));
-    return (UWORD)x;
-}
-
-static inline UWORD read_word_big(volatile UWORD *from)
-{
-    int x;
-    asm volatile ("lhz %0,%1\n eieio" : "=r" (x) : "m" (*from));
-    return (UWORD)x;
-}
-
-static inline void write_word_little(volatile UWORD *to, int x)
-{
-    asm volatile ("sthbrx %1,0,%2\n eieio" : "=m" (*to) : "r" (x), "r" (to));
-}
-
-static inline void write_word_big(volatile UWORD *to, int x)
-{
-    asm volatile ("sth %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static inline ULONG read_long_little(volatile ULONG *from)
-{
-    unsigned long x;
-    asm volatile ("lwbrx %0,0,%1\n eieio" : "=r" (x) : "r" (from), "m"(*from));
-    return (ULONG)x;
-}
-
-static inline ULONG read_long_big(volatile ULONG *from)
-{
-    unsigned long x;
-    asm volatile ("lwz %0,%1\n eieio" : "=r" (x) : "m" (*from));
-    return (ULONG)x;
-}
-
-static inline void write_long_little(volatile ULONG *to, ULONG x)
-{
-    asm volatile ("stwbrx %1,0,%2\n eieio" : "=m" (*to) : "r" (x), "r" (to));
-}
-
-static inline void write_long_big(volatile ULONG *to, ULONG x)
-{
-    asm volatile ("stw %1,%0\n eieio" : "=m" (*to) : "r" (x));
-}
-
-static int log_init = 0;
-static int log_do = 0;
-static int log_low = 0;
-
-int dolog(int port)
-{
-    if (log_init && log_do)
-    {
-	if (log_low && port > 0x400) return 0;
-	return 1;
-    }
-
-    if (!log_init)
-    {
-	log_init = 1;
-	log_do = (getenv("x86_logio") != (char *)0);
-	log_low = (getenv("x86_loglow") != (char *)0);
-	if (log_do)
-	{
-	    if (log_low && port > 0x400) return 0;
-	    return 1;
-	}
-    }
-    return 0;
-}
-
-/* Converts an emulator address to a physical address. */
-/* Handles all special cases (bios date, model etc), and might need work */
-u32 memaddr(u32 addr)
-{
-/*    if (addr >= 0xF0000 && addr < 0xFFFFF) printf("WARNING: Segment F access (0x%x)\n", addr); */
-/*    printf("MemAddr=%p\n", addr); */
-    if (addr >= 0xA0000 && addr < 0xC0000)
-	return 0xFD000000 + addr;
-    else if (addr >= 0xFFFF5 && addr < 0xFFFFE)
-    {
-	return (u32)bios_date+addr-0xFFFF5;
-    }
-    else if (addr == 0xFFFFE)
-	return (u32)&model;
-    else if (addr == 0xFFFFF)
-	return (u32)&submodel;
-    else if (addr >= 0x80000000)
-    {
-	/*printf("Warning: High memory access at 0x%x\n", addr); */
-	return addr;
-    }
-    else
-	return (u32)M.mem_base+addr;
-}
-
-u8 A1_rdb(u32 addr)
-{
-    u8 a = read_byte((UBYTE *)memaddr(addr));
-    LOGMEM("rdb: %x -> %x\n", addr, a);
-    return a;
-}
-
-u16 A1_rdw(u32 addr)
-{
-    u16 a = read_word_little((UWORD *)memaddr(addr));
-    LOGMEM("rdw: %x -> %x\n", addr, a);
-    return a;
-}
-
-u32 A1_rdl(u32 addr)
-{
-    u32 a = read_long_little((ULONG *)memaddr(addr));
-    LOGMEM("rdl: %x -> %x\n", addr, a);
-    return a;
-}
-
-void A1_wrb(u32 addr, u8 val)
-{
-    LOGMEM("wrb: %x <- %x\n", addr, val);
-    write_byte((UBYTE *)memaddr(addr), val);
-}
-
-void A1_wrw(u32 addr, u16 val)
-{
-    LOGMEM("wrw: %x <- %x\n", addr, val);
-    write_word_little((UWORD *)memaddr(addr), val);
-}
-
-void A1_wrl(u32 addr, u32 val)
-{
-    LOGMEM("wrl: %x <- %x\n", addr, val);
-    write_long_little((ULONG *)memaddr(addr), val);
-}
-
-X86EMU_memFuncs _A1_mem =
-{
-    A1_rdb,
-    A1_rdw,
-    A1_rdl,
-    A1_wrb,
-    A1_wrw,
-    A1_wrl,
-};
-
-#define ARTICIAS_PCI_CFGADDR  0xfec00cf8
-#define ARTICIAS_PCI_CFGDATA  0xfee00cfc
-#define IOBASE                0xFE000000
-
-#define in_byte(from) read_byte( (UBYTE *)port_to_mem(from))
-#define in_word(from) read_word_little((UWORD *)port_to_mem(from))
-#define in_long(from) read_long_little((ULONG *)port_to_mem(from))
-#define out_byte(to, val) write_byte((UBYTE *)port_to_mem(to), val)
-#define out_word(to, val) write_word_little((UWORD *)port_to_mem(to), val)
-#define out_long(to, val) write_long_little((ULONG *)port_to_mem(to), val)
-
-u32 port_to_mem(int port)
-{
-    if (port >= 0xCFC && port <= 0xCFF) return 0xFEE00000+port;
-    else if (port >= 0xCF8 && port <= 0xCFB) return 0xFEC00000+port;
-    else return IOBASE + port;
-}
-
-u8 A1_inb(int port)
-{
-    u8 a;
-    /*if (port == 0x3BA) return 0; */
-    a = in_byte(port);
-    LOGIO(port, "inb: %Xh -> %d (%Xh)\n", port, a, a);
-    return a;
-}
-
-u16 A1_inw(int port)
-{
-    u16 a = in_word(port);
-    LOGIO(port, "inw: %Xh -> %d (%Xh)\n", port, a, a);
-    return a;
-}
-
-u32 A1_inl(int port)
-{
-    u32 a = in_long(port);
-    LOGIO(port, "inl: %Xh -> %d (%Xh)\n", port, a, a);
-    return a;
-}
-
-void A1_outb(int port, u8 val)
-{
-    LOGIO(port, "outb: %Xh <- %d (%Xh)\n", port, val, val);
-/*    if (port == 0xCF8) port = 0xCFB;
-    else if (port == 0xCF9) port = 0xCFA;
-    else if (port == 0xCFA) port = 0xCF9;
-    else if (port == 0xCFB) port = 0xCF8;*/
-    out_byte(port, val);
-}
-
-void A1_outw(int port, u16 val)
-{
-    LOGIO(port, "outw: %Xh <- %d (%Xh)\n", port, val, val);
-    out_word(port, val);
-}
-
-void A1_outl(int port, u32 val)
-{
-    LOGIO(port, "outl: %Xh <- %d (%Xh)\n", port, val, val);
-    out_long(port, val);
-}
-
-X86EMU_pioFuncs _A1_pio =
-{
-    A1_inb,
-    A1_inw,
-    A1_inl,
-    A1_outb,
-    A1_outw,
-    A1_outl,
-};
-
-static int reloced_ops = 0;
-
-void reloc_ops(void *reloc_addr)
-{
-    extern void (*x86emu_optab[256])(u8);
-    extern void (*x86emu_optab2[256])(u8);
-    extern void tables_relocate(unsigned int offset);
-    int i;
-    unsigned long delta;
-    if (reloced_ops == 1) return;
-    reloced_ops = 1;
-
-    delta = TEXT_BASE - (unsigned long)reloc_addr;
-
-    for (i=0; i<256; i++)
-    {
-	x86emu_optab[i] -= delta;
-	x86emu_optab2[i] -= delta;
-    }
-
-    _A1_mem.rdb = A1_rdb;
-    _A1_mem.rdw = A1_rdw;
-    _A1_mem.rdl = A1_rdl;
-    _A1_mem.wrb = A1_wrb;
-    _A1_mem.wrw = A1_wrw;
-    _A1_mem.wrl = A1_wrl;
-
-    _A1_pio.inb = A1_inb;
-    _A1_pio.inw = A1_inw;
-    _A1_pio.inl = A1_inl;
-    _A1_pio.outb = A1_outb;
-    _A1_pio.outw = A1_outw;
-    _A1_pio.outl = A1_outl;
-
-    tables_relocate(delta);
-
-}
-
-
-#define ANY_KEY(text)				\
-    printf(text);				\
-    while (!tstc());
-
-
-unsigned char more_strap[] = {
-	0xb4, 0x0, 0xb0, 0x2, 0xcd, 0x10,
-};
-#define MORE_STRAP_BYTES 6 /* Additional bytes of strap code */
-
-
-unsigned char *done_msg="VGA Initialized\0";
-
-int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
-{
-    extern void bios_init(void);
-    extern void remove_init_data(void);
-    extern int video_rows(void);
-    extern int video_cols(void);
-    extern int video_size(int, int);
-    u8 *strap;
-    unsigned char *logo;
-    u8 cfg;
-    int i;
-    char c;
-    char *s;
-#ifdef EASTEREGG
-    int easteregg_active = 0;
-#endif
-    char *pal_reset;
-    u8 *fb;
-    unsigned char *msg;
-    unsigned char current_attr;
-
-    PRINTF("Trying to remove init data\n");
-    remove_init_data();
-    PRINTF("Removed init data from cache, now in RAM\n");
-
-    reloc_ops(reloc_addr);
-    PRINTF("Attempting to run emulator on %02x:%02x:%02x\n",
-	   PCI_BUS(gr_dev), PCI_DEV(gr_dev), PCI_FUNC(gr_dev));
-
-    /* Enable compatibility hole for emulator access to frame buffer */
-    PRINTF("Enabling compatibility hole\n");
-    enable_compatibility_hole();
-
-    /* Allocate memory */
-    /* FIXME: We shouldn't use this much memory really. */
-    memset(&M, 0, sizeof(X86EMU_sysEnv));
-    M.mem_base = malloc(EMULATOR_MEM_SIZE);
-    M.mem_size = EMULATOR_MEM_SIZE;
-
-    if (!M.mem_base)
-    {
-	PRINTF("Unable to allocate one megabyte for emulator\n");
-	return 0;
-    }
-
-    if (attempt_map_rom(gr_dev, M.mem_base + EMULATOR_BIOS_OFFSET) == 0)
-    {
-	PRINTF("Error mapping rom. Emulation terminated\n");
-	return 0;
-    }
-
-#if 1 /*def DEBUG*/
-    s = getenv("x86_ask_start");
-    if (s)
-    {
-	printf("Press 'q' to skip initialization, 'd' for dry init\n'i' for i/o session");
-	while (!tstc());
-	c = getc();
-	if (c == 'q') return 0;
-	if (c == 'd')
-	{
-	    extern void bios_set_mode(int mode);
-	    bios_set_mode(0x03);
-	    return 0;
-	}
-	if (c == 'i') do_inout();
-    }
-
-
-#endif
-
-#ifdef EASTEREGG
-/*    if (tstc())
-    {
-	if (getc() == 'c')
-	{
-	    easteregg_active = 1;
-	}
-    }
-*/
-    if (getenv("easteregg"))
-    {
-	easteregg_active = 1;
-    }
-
-    if (easteregg_active)
-    {
-	/* Yay! */
-	setenv("x86_mode", "1");
-	setenv("vga_fg_color", "11");
-	setenv("vga_bg_color", "1");
-	easteregg_active = 1;
-    }
-#endif
-
-    strap = (u8*)M.mem_base + EMULATOR_STRAP_OFFSET;
-
-    {
-	char *m = getenv("x86_mode");
-	if (m)
-	{
-	    more_strap[3] = atoi(m);
-	    if (more_strap[3] == 1) video_size(40, 25);
-	    else                    video_size(80, 25);
-	}
-    }
-
-    /*
-     * Poke the strap routine. This might need a bit of extending
-     * if there is a mode switch involved, i.e. we want to int10
-     * afterwards to set a different graphics mode, or alternatively
-     * there might be a different start address requirement if the
-     * ROM doesn't have an x86 image in its first image.
-     */
-
-    PRINTF("Poking strap...\n");
-
-    /* FAR CALL c000:0003 */
-    *strap++ = 0x9A; *strap++ = 0x03; *strap++ = 0x00;
-    *strap++ = 0x00; *strap++ = 0xC0;
-
-#if 1
-    /* insert additional strap code */
-    for (i=0; i < MORE_STRAP_BYTES; i++)
-    {
-	*strap++ = more_strap[i];
-    }
-#endif
-    /* HALT */
-    *strap++ = 0xF4;
-
-    PRINTF("Setting up logo data\n");
-    logo = (unsigned char *)M.mem_base + EMULATOR_LOGO_OFFSET;
-    for (i=0; i<16; i++)
-    {
-	*logo++ = 0xFF;
-    }
-
-    /*
-     * Setup the init parameters.
-     * Per PCI specs, AH must contain the bus and AL
-     * must contain the devfn, encoded as (dev<<3)|fn
-     */
-
-    /* Execution starts here */
-    M.x86.R_CS = SEG(EMULATOR_STRAP_OFFSET);
-    M.x86.R_IP = OFF(EMULATOR_STRAP_OFFSET);
-
-    /* Stack at top of ram */
-    M.x86.R_SS = SEG(EMULATOR_STACK_OFFSET);
-    M.x86.R_SP = OFF(EMULATOR_STACK_OFFSET);
-
-    /* Input parameters */
-    M.x86.R_AH = PCI_BUS(gr_dev);
-    M.x86.R_AL = (PCI_DEV(gr_dev)<<3) | PCI_FUNC(gr_dev);
-
-    /* Set the I/O and memory access functions */
-    X86EMU_setupMemFuncs(&_A1_mem);
-    X86EMU_setupPioFuncs(&_A1_pio);
-
-    /* Enable timer 2 */
-    cfg = in_byte(0x61); /* Get Misc control */
-    cfg |= 0x01;         /* Enable timer 2 */
-    out_byte(0x61, cfg); /* output again */
-
-    /* Set up the timers */
-    out_byte(0x43, 0x54);
-    out_byte(0x41, 0x18);
-
-    out_byte(0x43, 0x36);
-    out_byte(0x40, 0x00);
-    out_byte(0x40, 0x00);
-
-    out_byte(0x43, 0xb6);
-    out_byte(0x42, 0x31);
-    out_byte(0x42, 0x13);
-
-    /* Init the "BIOS". */
-    bios_init();
-
-    /* Video Card Reset */
-    out_byte(0x3D8, 0);
-    out_byte(0x3B8, 1);
-    (void)in_byte(0x3BA);
-    (void)in_byte(0x3DA);
-    out_byte(0x3C0, 0);
-    out_byte(0x61, 0xFC);
-
-#ifdef DEBUG
-    s = _getenv("x86_singlestep");
-    if (s && strcmp(s, "on")==0)
-    {
-	PRINTF("Enabling single stepping for debug\n");
-	X86EMU_trace_on();
-    }
-#endif
-
-    /* Ready set go... */
-    PRINTF("Running emulator\n");
-    X86EMU_exec();
-    PRINTF("Done running emulator\n");
-
-/* FIXME: Remove me */
-    pal_reset = getenv("x86_palette_reset");
-    if (pal_reset && strcmp(pal_reset, "on") == 0)
-    {
-	PRINTF("Palette reset\n");
-	/*(void)in_byte(0x3da); */
-	/*out_byte(0x3c0, 0); */
-
-	out_byte(0x3C8, 0);
-	out_byte(0x3C9, 0);
-	out_byte(0x3C9, 0);
-	out_byte(0x3C9, 0);
-	for (i=0; i<254; i++)
-	{
-	    out_byte(0x3C9, 63);
-	    out_byte(0x3C9, 63);
-	    out_byte(0x3C9, 63);
-	}
-
-	out_byte(0x3c0, 0x20);
-    }
-/* FIXME: remove me */
-#ifdef EASTEREGG
-    if (easteregg_active)
-    {
-	extern void video_easteregg(void);
-	video_easteregg();
-    }
-#endif
-/*
-    current_attr = video_get_attr();
-    fb = (u8 *)VIDEO_BASE;
-    for (i=0; i<video_rows()*video_cols()*2; i+=2)
-    {
-	*(fb+i) = ' ';
-	*(fb+i+1) = current_attr;
-    }
-
-    fb = (u8 *)VIDEO_BASE + (video_rows())-1*(video_cols()*2);
-    for (i=0; i<video_cols(); i++)
-    {
-	*(fb + 2*i)     = 32;
-	*(fb + 2*i + 1) = 0x17;
-    }
-
-    msg = done_msg;
-    while (*msg)
-    {
-	*fb = *msg;
-	fb  += 2;
-	msg ++;
-    }
-*/
-#ifdef DEBUG
-    if (getenv("x86_do_inout")) do_inout();
-#endif
-
-/*FIXME:    dcache_disable(); */
-    return 1;
-}
-
-/* Clean up the x86 mess */
-void shutdown_bios(void)
-{
-/*    disable_compatibility_hole(); */
-    /* Free the memory associated */
-    free(M.mem_base);
-
-}
-
-int to_int(char *buffer)
-{
-    int base = 0;
-    int res  = 0;
-
-    if (*buffer == '$')
-    {
-	base = 16;
-	buffer++;
-    }
-    else base = 10;
-
-    for (;;)
-    {
-	switch(*buffer)
-	{
-	case '0' ... '9':
-	    res *= base;
-	    res += *buffer - '0';
-	    break;
-	case 'A':
-	case 'a':
-	    res *= base;
-	    res += 10;
-	    break;
-	case 'B':
-	case 'b':
-	    res *= base;
-	    res += 11;
-	    break;
-	case 'C':
-	case 'c':
-	    res *= base;
-	    res += 12;
-	    break;
-	case 'D':
-	case 'd':
-	    res *= base;
-	    res += 13;
-	    break;
-	case 'E':
-	case 'e':
-	    res *= base;
-	    res += 14;
-	    break;
-	case 'F':
-	case 'f':
-	    res *= base;
-	    res += 15;
-	    break;
-	default:
-	    return res;
-	}
-	buffer++;
-    }
-    return res;
-}
-
-void one_arg(char *buffer, int *a)
-{
-    while (*buffer && *buffer != '\n')
-    {
-	if (*buffer == ' ') buffer++;
-	else break;
-    }
-
-    *a = to_int(buffer);
-}
-
-void two_args(char *buffer, int *a, int *b)
-{
-    while (*buffer && *buffer != '\n')
-    {
-	if (*buffer == ' ') buffer++;
-	else break;
-    }
-
-    *a = to_int(buffer);
-
-    while (*buffer && *buffer != '\n')
-    {
-	if (*buffer != ' ') buffer++;
-	else break;
-    }
-
-    while (*buffer && *buffer != '\n')
-    {
-	if (*buffer == ' ') buffer++;
-	else break;
-    }
-
-    *b = to_int(buffer);
-}
-
-void do_inout(void)
-{
-    char buffer[256];
-    char *arg1, *arg2;
-    int a,b;
-
-    printf("In/Out Session\nUse 'i[bwl]' for in, 'o[bwl]' for out and 'q' to quit\n");
-
-    do
-    {
-	cons_gets(buffer);
-	printf("\n");
-
-	*arg1 = buffer;
-	while (*arg1 != ' ' ) arg1++;
-	while (*arg1 == ' ') arg1++;
-
-	if (buffer[0] == 'i')
-	{
-	    one_arg(buffer+2, &a);
-	    switch (buffer[1])
-	    {
-	    case 'b':
-		printf("in_byte(%xh) = %xh\n", a, A1_inb(a));
-		break;
-	    case 'w':
-		printf("in_word(%xh) = %xh\n", a, A1_inw(a));
-		break;
-	    case 'l':
-		printf("in_dword(%xh) = %xh\n", a, A1_inl(a));
-		break;
-	    default:
-		printf("Invalid length '%c'\n", buffer[1]);
-		break;
-	    }
-	}
-	else if (buffer[0] == 'o')
-	{
-	    two_args(buffer+2, &a, &b);
-	    switch (buffer[1])
-	    {
-	    case 'b':
-		printf("out_byte(%d, %d)\n", a, b);
-		A1_outb(a,b);
-		break;
-	    case 'w':
-		printf("out_word(%d, %d)\n", a, b);
-		A1_outw(a, b);
-		break;
-	    case 'l':
-		printf("out_long(%d, %d)\n", a, b);
-		A1_outl(a, b);
-		break;
-	    default:
-		printf("Invalid length '%c'\n", buffer[1]);
-		break;
-	    }
-	} else if (buffer[0] == 'q') return;
-    } while (1);
-}
diff --git a/board/MAI/menu/cmd_menu.c b/board/MAI/menu/cmd_menu.c
index a515bd8f2..079f1ff16 100644
--- a/board/MAI/menu/cmd_menu.c
+++ b/board/MAI/menu/cmd_menu.c
@@ -7,7 +7,7 @@ int do_menu( cmd_tbl_t *cmdtp, /*bd_t *bd,*/ int flag, int argc, char *argv[] )
 	return 0;
 }
 
-#if defined(CONFIG_AMIGAONEG3SE) && (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_AMIGAONEG3SE) && defined(CONFIG_CMD_BSP)
 U_BOOT_CMD(
 	menu,   1,      1,      do_menu,
 	"menu    - display BIOS setup menu\n",
diff --git a/board/Marvell/common/serial.c b/board/Marvell/common/serial.c
index 6a1d4d7f5..01efbea77 100644
--- a/board/Marvell/common/serial.c
+++ b/board/Marvell/common/serial.c
@@ -145,7 +145,7 @@ void serial_puts (const char *s)
 	}
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 void kgdb_serial_init (void)
 {
 }
@@ -169,4 +169,4 @@ void kgdb_interruptible (int yes)
 {
 	return;
 }
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/board/a3000/u-boot.lds b/board/a3000/u-boot.lds
deleted file mode 100644
index acb9ffda3..000000000
--- a/board/a3000/u-boot.lds
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o		(.text)
-    lib_ppc/board.o		(.text)
-    lib_ppc/ppcstring.o		(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/ads5121/Makefile b/board/ads5121/Makefile
new file mode 100644
index 000000000..cd8148c43
--- /dev/null
+++ b/board/ads5121/Makefile
@@ -0,0 +1,50 @@
+#
+# (C) Copyright 2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	:= $(BOARD).o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/ads5121/ads5121.c b/board/ads5121/ads5121.c
new file mode 100644
index 000000000..f275ce7de
--- /dev/null
+++ b/board/ads5121/ads5121.c
@@ -0,0 +1,186 @@
+/*
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <common.h>
+#include <mpc512x.h>
+#include <asm/bitops.h>
+#include <command.h>
+
+/* Clocks in use */
+#define SCCR1_CLOCKS_EN	(CLOCK_SCCR1_CFG_EN |				\
+			 CLOCK_SCCR1_LPC_EN |				\
+			 CLOCK_SCCR1_PSC_EN(CONFIG_PSC_CONSOLE) |	\
+			 CLOCK_SCCR1_PSCFIFO_EN |			\
+			 CLOCK_SCCR1_DDR_EN |				\
+			 CLOCK_SCCR1_FEC_EN)
+
+#define SCCR2_CLOCKS_EN	(CLOCK_SCCR2_MEM_EN |		\
+			 CLOCK_SCCR2_SPDIF_EN |		\
+			 CLOCK_SCCR2_I2C_EN)
+
+#define CSAW_START(start)	((start) & 0xFFFF0000)
+#define CSAW_STOP(start, size)	(((start) + (size) - 1) >> 16)
+
+long int fixed_sdram(void);
+
+int board_early_init_f (void)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	u32 lpcaw;
+
+	/*
+	 * Initialize Local Window for the CPLD registers access (CS2 selects
+	 * the CPLD chip)
+	 */
+	im->sysconf.lpcs2aw = CSAW_START(CFG_CPLD_BASE) |
+			      CSAW_STOP(CFG_CPLD_BASE, CFG_CPLD_SIZE);
+	im->lpc.cs_cfg[2] = CFG_CS2_CFG;
+
+	/*
+	 * According to MPC5121e RM, configuring local access windows should
+	 * be followed by a dummy read of the config register that was
+	 * modified last and an isync
+	 */
+	lpcaw = im->sysconf.lpcs2aw;
+	__asm__ __volatile__ ("isync");
+
+	/*
+	 * Disable Boot NOR FLASH write protect - CPLD Reg 8 NOR FLASH Control
+	 *
+	 * Without this the flash identification routine fails, as it needs to issue
+	 * write commands in order to establish the device ID.
+	 */
+	*((volatile u8 *)(CFG_CPLD_BASE + 0x08)) = 0xC1;
+
+	/*
+	 * Enable clocks
+	 */
+	im->clk.sccr[0] = SCCR1_CLOCKS_EN;
+	im->clk.sccr[1] = SCCR2_CLOCKS_EN;
+
+	return 0;
+}
+
+long int initdram (int board_type)
+{
+	u32 msize = 0;
+
+	msize = fixed_sdram ();
+
+	return msize;
+}
+
+/*
+ * fixed sdram init -- the board doesn't use memory modules that have serial presence
+ * detect or similar mechanism for discovery of the DRAM settings
+ */
+long int fixed_sdram (void)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	u32 msize = CFG_DDR_SIZE * 1024 * 1024;
+	u32 msize_log2 = __ilog2 (msize);
+	u32 i;
+
+	/* Initialize IO Control */
+	im->io_ctrl.regs[MEM_IDX] = IOCTRL_MUX_DDR;
+
+	/* Initialize DDR Local Window */
+	im->sysconf.ddrlaw.bar = CFG_DDR_BASE & 0xFFFFF000;
+	im->sysconf.ddrlaw.ar = msize_log2 - 1;
+
+	/*
+	 * According to MPC5121e RM, configuring local access windows should
+	 * be followed by a dummy read of the config register that was
+	 * modified last and an isync
+	 */
+	i = im->sysconf.ddrlaw.ar;
+	__asm__ __volatile__ ("isync");
+
+	/* Enable DDR */
+	im->mddrc.ddr_sys_config = CFG_MDDRC_SYS_CFG_EN;
+
+	/* Initialize DDR Priority Manager */
+	im->mddrc.prioman_config1 = CFG_MDDRCGRP_PM_CFG1;
+	im->mddrc.prioman_config2 = CFG_MDDRCGRP_PM_CFG2;
+	im->mddrc.hiprio_config = CFG_MDDRCGRP_HIPRIO_CFG;
+	im->mddrc.lut_table0_main_upper = CFG_MDDRCGRP_LUT0_MU;
+	im->mddrc.lut_table1_main_upper = CFG_MDDRCGRP_LUT1_MU;
+	im->mddrc.lut_table2_main_upper = CFG_MDDRCGRP_LUT2_MU;
+	im->mddrc.lut_table3_main_upper = CFG_MDDRCGRP_LUT3_MU;
+	im->mddrc.lut_table4_main_upper = CFG_MDDRCGRP_LUT4_MU;
+	im->mddrc.lut_table0_main_lower = CFG_MDDRCGRP_LUT0_ML;
+	im->mddrc.lut_table1_main_lower = CFG_MDDRCGRP_LUT1_ML;
+	im->mddrc.lut_table2_main_lower = CFG_MDDRCGRP_LUT2_ML;
+	im->mddrc.lut_table3_main_lower = CFG_MDDRCGRP_LUT3_ML;
+	im->mddrc.lut_table4_main_lower = CFG_MDDRCGRP_LUT4_ML;
+	im->mddrc.lut_table0_alternate_upper = CFG_MDDRCGRP_LUT0_AU;
+	im->mddrc.lut_table1_alternate_upper = CFG_MDDRCGRP_LUT1_AU;
+	im->mddrc.lut_table2_alternate_upper = CFG_MDDRCGRP_LUT2_AU;
+	im->mddrc.lut_table3_alternate_upper = CFG_MDDRCGRP_LUT3_AU;
+	im->mddrc.lut_table4_alternate_upper = CFG_MDDRCGRP_LUT4_AU;
+	im->mddrc.lut_table0_alternate_lower = CFG_MDDRCGRP_LUT0_AU;
+	im->mddrc.lut_table1_alternate_lower = CFG_MDDRCGRP_LUT1_AL;
+	im->mddrc.lut_table2_alternate_lower = CFG_MDDRCGRP_LUT2_AL;
+	im->mddrc.lut_table3_alternate_lower = CFG_MDDRCGRP_LUT3_AL;
+	im->mddrc.lut_table4_alternate_lower = CFG_MDDRCGRP_LUT4_AL;
+
+	/* Initialize MDDRC */
+	im->mddrc.ddr_sys_config = CFG_MDDRC_SYS_CFG;
+	im->mddrc.ddr_time_config0 = CFG_MDDRC_TIME_CFG0;
+	im->mddrc.ddr_time_config1 = CFG_MDDRC_TIME_CFG1;
+	im->mddrc.ddr_time_config2 = CFG_MDDRC_TIME_CFG2;
+
+	/* Initialize DDR */
+	for (i = 0; i < 10; i++)
+		im->mddrc.ddr_command = CFG_MICRON_NOP;
+
+	im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL;
+	im->mddrc.ddr_command = CFG_MICRON_EM2;
+	im->mddrc.ddr_command = CFG_MICRON_EM3;
+	im->mddrc.ddr_command = CFG_MICRON_EN_DLL;
+	im->mddrc.ddr_command = CFG_MICRON_RST_DLL;
+	im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL;
+	im->mddrc.ddr_command = CFG_MICRON_RFSH;
+	im->mddrc.ddr_command = CFG_MICRON_INIT_DEV_OP;
+	im->mddrc.ddr_command = CFG_MICRON_OCD_DEFAULT;
+	im->mddrc.ddr_command = CFG_MICRON_OCD_EXIT;
+
+	for (i = 0; i < 10; i++)
+		im->mddrc.ddr_command = CFG_MICRON_NOP;
+
+	/* Start MDDRC */
+	im->mddrc.ddr_time_config0 = CFG_MDDRC_TIME_CFG0_RUN;
+	im->mddrc.ddr_sys_config = CFG_MDDRC_SYS_CFG_RUN;
+
+	return msize;
+}
+
+int checkboard (void)
+{
+	ushort brd_rev = *(vu_short *) (CFG_CPLD_BASE + 0x00);
+	uchar cpld_rev = *(vu_char *) (CFG_CPLD_BASE + 0x02);
+
+	printf ("Board: ADS5121 rev. 0x%04x (CPLD rev. 0x%02x)\n",
+		brd_rev, cpld_rev);
+	return 0;
+}
diff --git a/board/ads5121/config.mk b/board/ads5121/config.mk
new file mode 100644
index 000000000..14998f475
--- /dev/null
+++ b/board/ads5121/config.mk
@@ -0,0 +1,23 @@
+#
+# (C) Copyright 2007 DENX Software Engineering
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE  =   0xFFF00000
diff --git a/board/tqm834x/u-boot.lds b/board/ads5121/u-boot.lds
index 020cfa66f..038d84955 100644
--- a/board/tqm834x/u-boot.lds
+++ b/board/ads5121/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004 Freescale Semiconductor, Inc.
+ * (C) Copyright 2007 DENX Software Engineering.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -49,7 +49,7 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc83xx/start.o	(.text)
+    cpu/mpc512x/start.o	(.text)
     *(.text)
     *(.fixup)
     *(.got1)
diff --git a/board/alaska/alaska.c b/board/alaska/alaska.c
index 93874b24f..9531703fc 100644
--- a/board/alaska/alaska.c
+++ b/board/alaska/alaska.c
@@ -138,7 +138,7 @@ long int initdram (int board_type)
 	size = dramSetup ();
 
 /* if iCache ad dCache is defined */
-#if (CONFIG_COMMANDS & CFG_CMD_CACHE)
+#if defined(CONFIG_CMD_CACHE)
 /*    setupBat(size);*/
 #endif
 
diff --git a/board/alaska/u-boot.lds b/board/alaska/u-boot.lds
deleted file mode 100644
index 889bc77d2..000000000
--- a/board/alaska/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8220/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/altera/dk1c20/dk1c20.c b/board/altera/dk1c20/dk1c20.c
index 98ee7a71c..d0eb9eacb 100644
--- a/board/altera/dk1c20/dk1c20.c
+++ b/board/altera/dk1c20/dk1c20.c
@@ -55,7 +55,7 @@ long int initdram (int board_type)
 	return (0);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 int ide_preinit (void)
 {
 	nios_pio_t *present = (nios_pio_t *) CFG_CF_PRESENT;
@@ -78,4 +78,4 @@ int ide_preinit (void)
 
 	return 0;
 }
-#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */
+#endif
diff --git a/board/amcc/bamboo/bamboo.c b/board/amcc/bamboo/bamboo.c
index caf66909b..00c793afd 100644
--- a/board/amcc/bamboo/bamboo.c
+++ b/board/amcc/bamboo/bamboo.c
@@ -32,9 +32,170 @@ void ext_bus_cntlr_init(void);
 void configure_ppc440ep_pins(void);
 int is_nand_selected(void);
 
-unsigned char cfg_simulate_spd_eeprom[128];
+#if !(defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL))
+/*************************************************************************
+ *
+ * Bamboo has one bank onboard sdram (plus DIMM)
+ *
+ * Fixed memory is composed of :
+ *	MT46V16M16TG-75 from Micron (x 2), 256Mb, 16 M x16, DDR266,
+ *	13 row add bits, 10 column add bits (but 12 row used only).
+ *	ECC device: MT46V16M8TG-75 from Micron (x 1), 128Mb, x8, DDR266,
+ *	12 row add bits, 10 column add bits.
+ *	Prepare a subset (only the used ones) of SPD data
+ *
+ *	Note : if the ECC is enabled (SDRAM_ECC_ENABLE) the size of
+ *	the corresponding bank is divided by 2 due to number of Row addresses
+ *	12 in the ECC module
+ *
+ *  Assumes:	64 MB, ECC, non-registered
+ *		PLB @ 133 MHz
+ *
+ ************************************************************************/
+const unsigned char cfg_simulate_spd_eeprom[128] = {
+	0x80,    /* number of SPD bytes used: 128 */
+	0x08,    /*  total number bytes in SPD device = 256 */
+	0x07,    /* DDR ram */
+#ifdef CONFIG_DDR_ECC
+	0x0C,    /* num Row Addr: 12 */
+#else
+	0x0D,    /* num Row Addr: 13 */
+#endif
+	0x09,    /* numColAddr: 9  */
+	0x01,    /* numBanks: 1 */
+	0x20,    /* Module data width: 32 bits */
+	0x00,    /* Module data width continued: +0 */
+	0x04,    /* 2.5 Volt */
+	0x75,    /* SDRAM Cycle Time (cas latency 2.5) = 7.5 ns */
+#ifdef CONFIG_DDR_ECC
+	0x02,    /* ECC ON : 02 OFF : 00 */
+#else
+	0x00,    /* ECC ON : 02 OFF : 00 */
+#endif
+	0x82,    /* refresh Rate Type: Normal (15.625us) + Self refresh */
+	0,
+	0,
+	0,
+	0x01,    /* wcsbc = 1 */
+	0,
+	0,
+	0x0C,    /* casBit (2,2.5) */
+	0,
+	0,
+	0x00,    /* not registered: 0  registered : 0x02*/
+	0,
+	0xA0,    /* SDRAM Cycle Time (cas latency 2) = 10 ns */
+	0,
+	0x00,    /* SDRAM Cycle Time (cas latency 1.5) = N.A */
+	0,
+	0x50,    /* tRpNs = 20 ns  */
+	0,
+	0x50,    /* tRcdNs = 20 ns */
+	45,      /* tRasNs */
+#ifdef CONFIG_DDR_ECC
+	0x08,    /* bankSizeID: 32MB */
+#else
+	0x10,    /* bankSizeID: 64MB */
+#endif
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0
+};
+#endif
 
-gpio_param_s gpio_tab[GPIO_GROUP_MAX][GPIO_MAX];
 #if 0
 {	   /* GPIO   Alternate1	      Alternate2	Alternate3 */
     {
@@ -291,73 +452,12 @@ int checkboard(void)
 	return (0);
 }
 
-#if !(defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL))
-/*************************************************************************
- *
- * init_spd_array -- Bamboo has one bank onboard sdram (plus DIMM)
- *
- * Fixed memory is composed of :
- *	MT46V16M16TG-75 from Micron (x 2), 256Mb, 16 M x16, DDR266,
- *	13 row add bits, 10 column add bits (but 12 row used only).
- *	ECC device: MT46V16M8TG-75 from Micron (x 1), 128Mb, x8, DDR266,
- *	12 row add bits, 10 column add bits.
- *	Prepare a subset (only the used ones) of SPD data
- *
- *	Note : if the ECC is enabled (SDRAM_ECC_ENABLE) the size of
- *	the corresponding bank is divided by 2 due to number of Row addresses
- *	12 in the ECC module
- *
- *  Assumes:	64 MB, ECC, non-registered
- *		PLB @ 133 MHz
- *
- ************************************************************************/
-static void init_spd_array(void)
-{
-	cfg_simulate_spd_eeprom[8]     = 0x04;    /* 2.5 Volt */
-	cfg_simulate_spd_eeprom[2]     = 0x07;    /* DDR ram */
-
-#ifdef CONFIG_DDR_ECC
-	cfg_simulate_spd_eeprom[11]    = 0x02;    /* ECC ON : 02 OFF : 00 */
-	cfg_simulate_spd_eeprom[31]    = 0x08;    /* bankSizeID: 32MB */
-	cfg_simulate_spd_eeprom[3]     = 0x0C;    /* num Row Addr: 12 */
-#else
-	cfg_simulate_spd_eeprom[11]    = 0x00;    /* ECC ON : 02 OFF : 00 */
-	cfg_simulate_spd_eeprom[31]    = 0x10;    /* bankSizeID: 64MB */
-	cfg_simulate_spd_eeprom[3]     = 0x0D;    /* num Row Addr: 13 */
-#endif
-
-	cfg_simulate_spd_eeprom[4]     = 0x09;    /* numColAddr: 9  */
-	cfg_simulate_spd_eeprom[5]     = 0x01;    /* numBanks: 1 */
-	cfg_simulate_spd_eeprom[0]     = 0x80;    /* number of SPD bytes used: 128 */
-	cfg_simulate_spd_eeprom[1]     = 0x08;    /*  total number bytes in SPD device = 256 */
-	cfg_simulate_spd_eeprom[21]    = 0x00;    /* not registered: 0  registered : 0x02*/
-	cfg_simulate_spd_eeprom[6]     = 0x20;    /* Module data width: 32 bits */
-	cfg_simulate_spd_eeprom[7]     = 0x00;    /* Module data width continued: +0 */
-	cfg_simulate_spd_eeprom[15]    = 0x01;    /* wcsbc = 1 */
-	cfg_simulate_spd_eeprom[27]    = 0x50;    /* tRpNs = 20 ns  */
-	cfg_simulate_spd_eeprom[29]    = 0x50;    /* tRcdNs = 20 ns */
-
-	cfg_simulate_spd_eeprom[30]    = 45;      /* tRasNs */
-
-	cfg_simulate_spd_eeprom[18]    = 0x0C;    /* casBit (2,2.5) */
-
-	cfg_simulate_spd_eeprom[9]     = 0x75;    /* SDRAM Cycle Time (cas latency 2.5) = 7.5 ns */
-	cfg_simulate_spd_eeprom[23]    = 0xA0;    /* SDRAM Cycle Time (cas latency 2) = 10 ns */
-	cfg_simulate_spd_eeprom[25]    = 0x00;    /* SDRAM Cycle Time (cas latency 1.5) = N.A */
-	cfg_simulate_spd_eeprom[12]    = 0x82;    /* refresh Rate Type: Normal (15.625us) + Self refresh */
-}
-#endif
 
 long int initdram (int board_type)
 {
 #if !(defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL))
 	long dram_size;
 
-	/*
-	 * First write simulated values in eeprom array for onboard bank 0
-	 */
-	init_spd_array();
-
 	dram_size = spd_sdram();
 
 	return dram_size;
@@ -371,11 +471,12 @@ int testdram(void)
 {
 	unsigned long *mem = (unsigned long *)0;
 	const unsigned long kend = (1024 / sizeof(unsigned long));
-	unsigned long k, n;
+	unsigned long k, n, *p32, ctr;
+	const unsigned long bend = CFG_MBYTES_SDRAM * 1024 * 1024;
 
 	mtmsr(0);
 
-	for (k = 0; k < CFG_KBYTES_SDRAM;
+	for (k = 0; k <	CFG_MBYTES_SDRAM*1024;
 	     ++k, mem += (1024 / sizeof(unsigned long))) {
 		if ((k & 1023) == 0) {
 			printf("%3d MB\r", k / 1024);
@@ -399,6 +500,34 @@ int testdram(void)
 			}
 		}
 	}
+
+	/*
+	 * Perform a sequence test to ensure that all
+	 * memory locations are uniquely addressable
+	 */
+	ctr = 0;
+	p32 = 0;
+	while ((unsigned long)p32 != bend) {
+		if (0 == ((unsigned long)p32 & ((1<<20)-1)))
+			printf("Writing	%3d MB\r", (unsigned long)p32 >> 20);
+		*p32++ = ctr++;
+	}
+
+	ctr = 0;
+	p32 = 0;
+	while ((unsigned long)p32 != bend) {
+		if (0 == ((unsigned long)p32 & ((1<<20)-1)))
+			printf("Verifying %3d MB\r", (unsigned long)p32 >> 20);
+
+		if (*p32 != ctr) {
+			printf("SDRAM test fails at: %08x\n", p32);
+			return 1;
+		}
+
+		ctr++;
+		p32++;
+	}
+
 	printf("SDRAM test passes\n");
 	return 0;
 }
@@ -1211,7 +1340,7 @@ void uart_selection_in_fpga(uart_config_nb_t uart_config)
 /*----------------------------------------------------------------------------+
   | init_default_gpio
   +----------------------------------------------------------------------------*/
-void init_default_gpio(void)
+void init_default_gpio(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	int i;
 
@@ -1281,7 +1410,7 @@ void init_default_gpio(void)
   |
   +----------------------------------------------------------------------------*/
 
-void update_uart_ios(uart_config_nb_t uart_config)
+void update_uart_ios(uart_config_nb_t uart_config, gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	switch (uart_config)
 	{
@@ -1409,7 +1538,7 @@ void update_uart_ios(uart_config_nb_t uart_config)
 /*----------------------------------------------------------------------------+
   | update_ndfc_ios(void).
   +----------------------------------------------------------------------------*/
-void update_ndfc_ios(void)
+void update_ndfc_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	/* Update GPIO Configuration Table */
 	gpio_tab[GPIO0][6].in_out = GPIO_OUT;	    /* EBC_CS_N(1) */
@@ -1427,7 +1556,7 @@ void update_ndfc_ios(void)
 /*----------------------------------------------------------------------------+
   | update_zii_ios(void).
   +----------------------------------------------------------------------------*/
-void update_zii_ios(void)
+void update_zii_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	/* Update GPIO Configuration Table */
 	gpio_tab[GPIO0][12].in_out = GPIO_IN;	    /* ZII_p0Rxd(0) */
@@ -1477,7 +1606,7 @@ void update_zii_ios(void)
 /*----------------------------------------------------------------------------+
   | update_uic_0_3_irq_ios().
   +----------------------------------------------------------------------------*/
-void update_uic_0_3_irq_ios(void)
+void update_uic_0_3_irq_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	gpio_tab[GPIO1][8].in_out = GPIO_IN;	    /* UIC_IRQ(0) */
 	gpio_tab[GPIO1][8].alt_nb = GPIO_ALT1;
@@ -1495,7 +1624,7 @@ void update_uic_0_3_irq_ios(void)
 /*----------------------------------------------------------------------------+
   | update_uic_4_9_irq_ios().
   +----------------------------------------------------------------------------*/
-void update_uic_4_9_irq_ios(void)
+void update_uic_4_9_irq_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	gpio_tab[GPIO1][12].in_out = GPIO_IN;	    /* UIC_IRQ(4) */
 	gpio_tab[GPIO1][12].alt_nb = GPIO_ALT1;
@@ -1516,7 +1645,7 @@ void update_uic_4_9_irq_ios(void)
 /*----------------------------------------------------------------------------+
   | update_dma_a_b_ios().
   +----------------------------------------------------------------------------*/
-void update_dma_a_b_ios(void)
+void update_dma_a_b_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	gpio_tab[GPIO1][12].in_out = GPIO_OUT;	    /* DMA_ACK(1) */
 	gpio_tab[GPIO1][12].alt_nb = GPIO_ALT2;
@@ -1537,7 +1666,7 @@ void update_dma_a_b_ios(void)
 /*----------------------------------------------------------------------------+
   | update_dma_c_d_ios().
   +----------------------------------------------------------------------------*/
-void update_dma_c_d_ios(void)
+void update_dma_c_d_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	gpio_tab[GPIO0][0].in_out = GPIO_IN;	    /* DMA_REQ(2) */
 	gpio_tab[GPIO0][0].alt_nb = GPIO_ALT2;
@@ -1562,7 +1691,7 @@ void update_dma_c_d_ios(void)
 /*----------------------------------------------------------------------------+
   | update_ebc_master_ios().
   +----------------------------------------------------------------------------*/
-void update_ebc_master_ios(void)
+void update_ebc_master_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	gpio_tab[GPIO0][27].in_out = GPIO_IN;	    /* EXT_EBC_REQ */
 	gpio_tab[GPIO0][27].alt_nb = GPIO_ALT1;
@@ -1580,7 +1709,7 @@ void update_ebc_master_ios(void)
 /*----------------------------------------------------------------------------+
   | update_usb2_device_ios().
   +----------------------------------------------------------------------------*/
-void update_usb2_device_ios(void)
+void update_usb2_device_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	gpio_tab[GPIO0][26].in_out = GPIO_IN;	    /* USB2D_RXVALID */
 	gpio_tab[GPIO0][26].alt_nb = GPIO_ALT2;
@@ -1611,20 +1740,21 @@ void update_usb2_device_ios(void)
 /*----------------------------------------------------------------------------+
   | update_pci_patch_ios().
   +----------------------------------------------------------------------------*/
-void update_pci_patch_ios(void)
+void update_pci_patch_ios(gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	gpio_tab[GPIO0][29].in_out = GPIO_OUT;	    /* EBC_EXT_HDLA */
 	gpio_tab[GPIO0][29].alt_nb = GPIO_ALT1;
 }
 
 /*----------------------------------------------------------------------------+
-  |   set_chip_gpio_configuration(unsigned char gpio_core)
+  |   set_chip_gpio_configuration(unsigned char gpio_core,
+  |                               gpio_param_s (*gpio_tab)[GPIO_MAX])
   |   Put the core impacted by clock modification and sharing in reset.
   |   Config the select registers to resolve the sharing depending of the config.
   |   Configure the GPIO registers.
   |
   +----------------------------------------------------------------------------*/
-void set_chip_gpio_configuration(unsigned char gpio_core)
+void set_chip_gpio_configuration(unsigned char gpio_core, gpio_param_s (*gpio_tab)[GPIO_MAX])
 {
 	unsigned char i=0, j=0, reg_offset = 0;
 	unsigned long gpio_reg, gpio_core_add;
@@ -1778,11 +1908,12 @@ void configure_ppc440ep_pins(void)
 			CORE_NOT_SELECTED	/* PCI_PATCH */
 		};
 
+	gpio_param_s gpio_tab[GPIO_GROUP_MAX][GPIO_MAX];
 
 	/* Table Default Initialisation + FPGA Access */
-	init_default_gpio();
-	set_chip_gpio_configuration(GPIO0);
-	set_chip_gpio_configuration(GPIO1);
+	init_default_gpio(gpio_tab);
+	set_chip_gpio_configuration(GPIO0, gpio_tab);
+	set_chip_gpio_configuration(GPIO1, gpio_tab);
 
 	/* Update Table */
 	force_bup_core_selection(ppc440ep_core_selection, &config_val);
@@ -1817,7 +1948,7 @@ void configure_ppc440ep_pins(void)
 	/* UIC 0:3 Selection */
 	if (ppc440ep_core_selection[UIC_0_3] == CORE_SELECTED)
 	{
-		update_uic_0_3_irq_ios();
+		update_uic_0_3_irq_ios(gpio_tab);
 		dma_a_b_unselect_in_fpga();
 	}
 
@@ -1825,21 +1956,21 @@ void configure_ppc440ep_pins(void)
 	if (ppc440ep_core_selection[UIC_4_9] == CORE_SELECTED)
 	{
 		sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_DIS_MASK) | SDR0_PFC1_DIS_UICIRQ5_SEL;
-		update_uic_4_9_irq_ios();
+		update_uic_4_9_irq_ios(gpio_tab);
 	}
 
 	/* DMA AB Selection */
 	if (ppc440ep_core_selection[DMA_CHANNEL_AB] == CORE_SELECTED)
 	{
 		sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_DIS_MASK) | SDR0_PFC1_DIS_DMAR_SEL;
-		update_dma_a_b_ios();
+		update_dma_a_b_ios(gpio_tab);
 		dma_a_b_selection_in_fpga();
 	}
 
 	/* DMA CD Selection */
 	if (ppc440ep_core_selection[DMA_CHANNEL_CD] == CORE_SELECTED)
 	{
-		update_dma_c_d_ios();
+		update_dma_c_d_ios(gpio_tab);
 		dma_c_d_selection_in_fpga();
 	}
 
@@ -1848,14 +1979,14 @@ void configure_ppc440ep_pins(void)
 	{
 		sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_ERE_MASK) | SDR0_PFC1_ERE_EXTR_SEL;
 		sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UES_MASK) | SDR0_PFC1_UES_EBCHR_SEL;
-		update_ebc_master_ios();
+		update_ebc_master_ios(gpio_tab);
 	}
 
 	/* PCI Patch Enable */
 	if (ppc440ep_core_selection[PCI_PATCH] == CORE_SELECTED)
 	{
 		sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UES_MASK) | SDR0_PFC1_UES_EBCHR_SEL;
-		update_pci_patch_ios();
+		update_pci_patch_ios(gpio_tab);
 	}
 
 	/* USB2 Host Selection - Not Implemented in PowerPC 440EP Pass1 */
@@ -1871,7 +2002,7 @@ void configure_ppc440ep_pins(void)
 	/* USB2.0 Device Selection */
 	if (ppc440ep_core_selection[USB2_DEVICE] == CORE_SELECTED)
 	{
-		update_usb2_device_ios();
+		update_usb2_device_ios(gpio_tab);
 		sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UES_MASK) | SDR0_PFC1_UES_USB2D_SEL;
 		sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UPR_MASK) | SDR0_PFC1_UPR_DISABLE;
 
@@ -1904,7 +2035,7 @@ void configure_ppc440ep_pins(void)
 	/* NAND Flash Selection */
 	if (ppc440ep_core_selection[NAND_FLASH] == CORE_SELECTED)
 	{
-		update_ndfc_ios();
+		update_ndfc_ios(gpio_tab);
 
 #if !(defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL))
 		mtsdr(sdr_cust0, SDR0_CUST0_MUX_NDFC_SEL   |
@@ -1933,7 +2064,7 @@ void configure_ppc440ep_pins(void)
 	/* MII Selection */
 	if (ppc440ep_core_selection[MII_SEL] == CORE_SELECTED)
 	{
-		update_zii_ios();
+		update_zii_ios(gpio_tab);
 		mfsdr(sdr_mfr, sdr0_mfr);
 		sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_MII;
 		mtsdr(sdr_mfr, sdr0_mfr);
@@ -1944,7 +2075,7 @@ void configure_ppc440ep_pins(void)
 	/* RMII Selection */
 	if (ppc440ep_core_selection[RMII_SEL] == CORE_SELECTED)
 	{
-		update_zii_ios();
+		update_zii_ios(gpio_tab);
 		mfsdr(sdr_mfr, sdr0_mfr);
 		sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_RMII_10M;
 		mtsdr(sdr_mfr, sdr0_mfr);
@@ -1955,7 +2086,7 @@ void configure_ppc440ep_pins(void)
 	/* SMII Selection */
 	if (ppc440ep_core_selection[SMII_SEL] == CORE_SELECTED)
 	{
-		update_zii_ios();
+		update_zii_ios(gpio_tab);
 		mfsdr(sdr_mfr, sdr0_mfr);
 		sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_SMII;
 		mtsdr(sdr_mfr, sdr0_mfr);
@@ -1992,7 +2123,7 @@ void configure_ppc440ep_pins(void)
 		sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_U1ME_MASK) | SDR0_PFC1_U1ME_DSR_DTR;
 		break;
 	}
-	update_uart_ios(uart_configuration);
+	update_uart_ios(uart_configuration, gpio_tab);
 
 	/* UART Selection in all cases */
 	uart_selection_in_fpga(uart_configuration);
@@ -2014,8 +2145,8 @@ void configure_ppc440ep_pins(void)
 
 	/* Perform effective access to hardware */
 	mtsdr(sdr_pfc1, sdr0_pfc1);
-	set_chip_gpio_configuration(GPIO0);
-	set_chip_gpio_configuration(GPIO1);
+	set_chip_gpio_configuration(GPIO0, gpio_tab);
+	set_chip_gpio_configuration(GPIO1, gpio_tab);
 
 	/* USB2.0 Device Reset must be done after GPIO setting */
 	if (ppc440ep_core_selection[USB2_DEVICE] == CORE_SELECTED)
diff --git a/board/amcc/bamboo/init.S b/board/amcc/bamboo/init.S
index 1459eec36..f4d2ae3f4 100644
--- a/board/amcc/bamboo/init.S
+++ b/board/amcc/bamboo/init.S
@@ -51,13 +51,12 @@ tlbtab:
 	tlbentry(CFG_BOOT_BASE_ADDR, SZ_256M, CFG_BOOT_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_G)
 #else
 	tlbentry(CFG_NAND_BOOT_SPL_SRC, SZ_4K, CFG_NAND_BOOT_SPL_SRC, 0, AC_R|AC_W|AC_X|SA_G)
+	tlbentry(CFG_SDRAM_BASE, SZ_256M, CFG_SDRAM_BASE, 0, AC_R|AC_W|AC_X|SA_G|SA_I)
 #endif
 
 	/* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
 	tlbentry(CFG_INIT_RAM_ADDR, SZ_4K, CFG_INIT_RAM_ADDR, 0, AC_R|AC_W|AC_X|SA_G)
 
-	tlbentry(CFG_SDRAM_BASE, SZ_256M, CFG_SDRAM_BASE, 0, AC_R|AC_W|AC_X|SA_G|SA_I)
-
 	/* PCI base & peripherals */
 	tlbentry(CFG_PCI_BASE, SZ_256M, CFG_PCI_BASE, 0, AC_R|AC_W|SA_G|SA_I)
 
diff --git a/board/amcc/bamboo/u-boot.lds b/board/amcc/bamboo/u-boot.lds
index f6d718319..0375618d7 100644
--- a/board/amcc/bamboo/u-boot.lds
+++ b/board/amcc/bamboo/u-boot.lds
@@ -141,8 +141,6 @@ SECTIONS
    *(COMMON)
   }
 
-  ppcenv_assert = ASSERT(. < 0xFFFF8000, ".bss section too big, overlaps .ppcenv section. Please update your confguration: CFG_MONITOR_BASE, CFG_MONITOR_LEN and TEXT_BASE may need to be modified.");
-
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/amcc/bubinga/bubinga.c b/board/amcc/bubinga/bubinga.c
index fe6ce8a6d..66e7509da 100644
--- a/board/amcc/bubinga/bubinga.c
+++ b/board/amcc/bubinga/bubinga.c
@@ -20,10 +20,12 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  */
-long int spd_sdram(void);
 
 #include <common.h>
 #include <asm/processor.h>
+#include <asm/io.h>
+
+long int spd_sdram(void);
 
 int board_early_init_f(void)
 {
@@ -34,6 +36,15 @@ int board_early_init_f(void)
 	mtdcr(uictr, 0x00000010);	/* set int trigger levels */
 	mtdcr(uicsr, 0xFFFFFFFF);	/* clear all ints */
 
+	/*
+	 * Configure CPC0_PCI to enable PerWE as output
+	 * and enable the internal PCI arbiter if selected
+	 */
+	if (in_8((void *)FPGA_REG1) & FPGA_REG1_PCI_INT_ARB)
+		mtdcr(cpc0_pci, CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
+	else
+		mtdcr(cpc0_pci, CPC0_PCI_HOST_CFG_EN);
+
 	return 0;
 }
 
diff --git a/board/amcc/common/flash.c b/board/amcc/common/flash.c
index e6429ecd1..eba0511f2 100644
--- a/board/amcc/common/flash.c
+++ b/board/amcc/common/flash.c
@@ -745,19 +745,27 @@ static ulong flash_get_size_2(vu_long * addr, flash_info_t * info)
 		if (info->flash_id & FLASH_BTYPE) {
 			/* set sector offsets for bottom boot block type */
 			info->start[0] = base + 0x00000000;
-			info->start[1] = base + 0x00004000;
-			info->start[2] = base + 0x00006000;
-			info->start[3] = base + 0x00008000;
-			for (i = 4; i < info->sector_count; i++) {
+			info->start[1] = base + 0x00002000;
+			info->start[2] = base + 0x00004000;
+			info->start[3] = base + 0x00006000;
+			info->start[4] = base + 0x00008000;
+			info->start[5] = base + 0x0000a000;
+			info->start[6] = base + 0x0000c000;
+			info->start[7] = base + 0x0000e000;
+			for (i = 8; i < info->sector_count; i++) {
 				info->start[i] =
-				    base + (i * 0x00010000) - 0x00030000;
+				    base + ((i-7) * 0x00010000);
 			}
 		} else {
 			/* set sector offsets for top boot block type */
 			i = info->sector_count - 1;
+			info->start[i--] = base + info->size - 0x00002000;
 			info->start[i--] = base + info->size - 0x00004000;
 			info->start[i--] = base + info->size - 0x00006000;
 			info->start[i--] = base + info->size - 0x00008000;
+			info->start[i--] = base + info->size - 0x0000a000;
+			info->start[i--] = base + info->size - 0x0000c000;
+			info->start[i--] = base + info->size - 0x0000e000;
 			for (; i >= 0; i--) {
 				info->start[i] = base + i * 0x00010000;
 			}
diff --git a/board/amcc/luan/luan.c b/board/amcc/luan/luan.c
index 2eff3b33f..7b16f8a39 100644
--- a/board/amcc/luan/luan.c
+++ b/board/amcc/luan/luan.c
@@ -104,6 +104,13 @@ int checkboard(void)
 	return  0;
 }
 
+/*
+ * Override the default functions in cpu/ppc4xx/44x_spd_ddr2.c with
+ * board specific values.
+ */
+u32 ddr_clktr(u32 default_val) {
+	return (SDRAM_CLKTR_CLKP_180_DEG_ADV);
+}
 
 /*************************************************************************
  *  int testdram()
diff --git a/board/amcc/taihu/Makefile b/board/amcc/taihu/Makefile
new file mode 100644
index 000000000..9731c6e33
--- /dev/null
+++ b/board/amcc/taihu/Makefile
@@ -0,0 +1,49 @@
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	= $(BOARD).o flash.o lcd.o update.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+
+$(LIB):	$(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+	rm -f $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/amcc/taihu/config.mk b/board/amcc/taihu/config.mk
new file mode 100644
index 000000000..1bdf5e4fc
--- /dev/null
+++ b/board/amcc/taihu/config.mk
@@ -0,0 +1,24 @@
+#
+# (C) Copyright 2000
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0xFFFC0000
diff --git a/board/amcc/taihu/flash.c b/board/amcc/taihu/flash.c
new file mode 100644
index 000000000..290259e73
--- /dev/null
+++ b/board/amcc/taihu/flash.c
@@ -0,0 +1,1083 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Modified 4/5/2001
+ * Wait for completion of each sector erase command issued
+ * 4/5/2001
+ * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com
+ */
+
+#include <common.h>
+#include <ppc4xx.h>
+#include <asm/processor.h>
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips        */
+
+#undef DEBUG
+#ifdef DEBUG
+#define DEBUGF(x...) printf(x)
+#else
+#define DEBUGF(x...)
+#endif				/* DEBUG */
+
+#define CFG_FLASH_CHAR_SIZE unsigned char
+#define CFG_FLASH_CHAR_ADDR0 (0x0aaa)
+#define CFG_FLASH_CHAR_ADDR1 (0x0555)
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size(vu_long * addr, flash_info_t * info);
+static void flash_get_offsets(ulong base, flash_info_t * info);
+static int write_word(flash_info_t * info, ulong dest, ulong data);
+#ifdef FLASH_BASE1_PRELIM
+static int write_word_1(flash_info_t * info, ulong dest, ulong data);
+static int write_word_2(flash_info_t * info, ulong dest, ulong data);
+static int flash_erase_1(flash_info_t * info, int s_first, int s_last);
+static int flash_erase_2(flash_info_t * info, int s_first, int s_last);
+static ulong flash_get_size_1(vu_long * addr, flash_info_t * info);
+static ulong flash_get_size_2(vu_long * addr, flash_info_t * info);
+#endif
+
+unsigned long flash_init(void)
+{
+	unsigned long size_b0, size_b1=0;
+	int i;
+
+	/* Init: no FLASHes known */
+	for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i) {
+		flash_info[i].flash_id = FLASH_UNKNOWN;
+	}
+
+	/* Static FLASH Bank configuration here - FIXME XXX */
+
+	size_b0 =
+	    flash_get_size((vu_long *) FLASH_BASE0_PRELIM, &flash_info[0]);
+
+	if (flash_info[0].flash_id == FLASH_UNKNOWN) {
+		printf("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
+		       size_b0, size_b0 << 20);
+	}
+
+	if (size_b0) {
+		/* Setup offsets */
+		flash_get_offsets(FLASH_BASE0_PRELIM, &flash_info[0]);
+		/* Monitor protection ON by default */
+		(void)flash_protect(FLAG_PROTECT_SET,
+				    CFG_MONITOR_BASE,
+				    CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+				    &flash_info[0]);
+#ifdef CFG_ENV_IS_IN_FLASH
+		(void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR,
+				    CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
+				    &flash_info[0]);
+		(void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR_REDUND,
+				    CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - 1,
+				    &flash_info[0]);
+#endif
+		/* Also protect sector containing initial power-up instruction */
+		/* (flash_protect() checks address range - other call ignored) */
+		(void)flash_protect(FLAG_PROTECT_SET,
+				    0xFFFFFFFC, 0xFFFFFFFF, &flash_info[0]);
+
+		flash_info[0].size = size_b0;
+	}
+#ifdef FLASH_BASE1_PRELIM
+	size_b1 =
+	    flash_get_size((vu_long *) FLASH_BASE1_PRELIM, &flash_info[1])*2;
+
+	if (flash_info[1].flash_id == FLASH_UNKNOWN) {
+		printf("## Unknown FLASH on Bank 1 - Size = 0x%08lx = %ld MB\n",
+		       size_b1, size_b1 << 20);
+	}
+
+	if (size_b1) {
+		/* Setup offsets */
+		flash_get_offsets(FLASH_BASE1_PRELIM, &flash_info[1]);
+		flash_info[1].size = size_b1;
+	}
+#endif
+	return (size_b0 + size_b1);
+}
+
+static void flash_get_offsets(ulong base, flash_info_t * info)
+{
+	int i;
+
+	/* set up sector start address table */
+	if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
+	    (info->flash_id == FLASH_AM040)) {
+		for (i = 0; i < info->sector_count; i++)
+			info->start[i] = base + (i * 0x00010000);
+	} else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) {
+		for (i = 0; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00010000*2);
+		}
+	} else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_S29GL128N ) {
+		for (i = 0; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00020000*2);
+		}
+	} else {
+		if (info->flash_id & FLASH_BTYPE) {
+			/* set sector offsets for bottom boot block type        */
+			info->start[0] = base + 0x00000000;
+			info->start[1] = base + 0x00004000;
+			info->start[2] = base + 0x00006000;
+			info->start[3] = base + 0x00008000;
+			for (i = 4; i < info->sector_count; i++) {
+				info->start[i] =
+				    base + (i * 0x00010000) - 0x00030000;
+			}
+		} else {
+			/* set sector offsets for top boot block type           */
+			i = info->sector_count - 1;
+			info->start[i--] = base + info->size - 0x00004000;
+			info->start[i--] = base + info->size - 0x00006000;
+			info->start[i--] = base + info->size - 0x00008000;
+			for (; i >= 0; i--) {
+				info->start[i] = base + i * 0x00010000;
+			}
+		}
+	}
+}
+
+
+void flash_print_info(flash_info_t * info)
+{
+	int i;
+	int k;
+	int size;
+	int erased;
+	volatile unsigned long *flash;
+
+	if (info->flash_id == FLASH_UNKNOWN) {
+		printf("missing or unknown FLASH type\n");
+		return;
+	}
+
+	switch (info->flash_id & FLASH_VENDMASK) {
+	case FLASH_MAN_AMD:
+		printf("AMD ");
+		break;
+	case FLASH_MAN_STM:
+		printf("STM ");
+		break;
+	case FLASH_MAN_FUJ:
+		printf("FUJITSU ");
+		break;
+	case FLASH_MAN_SST:
+		printf("SST ");
+		break;
+	default:
+		printf("Unknown Vendor ");
+		break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_AM040:
+		printf("AM29F040 (512 Kbit, uniform sector size)\n");
+		break;
+	case FLASH_AM400B:
+		printf("AM29LV400B (4 Mbit, bottom boot sect)\n");
+		break;
+	case FLASH_AM400T:
+		printf("AM29LV400T (4 Mbit, top boot sector)\n");
+		break;
+	case FLASH_AM800B:
+		printf("AM29LV800B (8 Mbit, bottom boot sect)\n");
+		break;
+	case FLASH_AM800T:
+		printf("AM29LV800T (8 Mbit, top boot sector)\n");
+		break;
+	case FLASH_AMD016:
+		printf("AM29F016D (16 Mbit, uniform sector size)\n");
+		break;
+	case FLASH_AM160B:
+		printf("AM29LV160B (16 Mbit, bottom boot sect)\n");
+		break;
+	case FLASH_AM160T:
+		printf("AM29LV160T (16 Mbit, top boot sector)\n");
+		break;
+	case FLASH_AM320B:
+		printf("AM29LV320B (32 Mbit, bottom boot sect)\n");
+		break;
+	case FLASH_AM320T:
+		printf("AM29LV320T (32 Mbit, top boot sector)\n");
+		break;
+	case FLASH_AM033C:
+		printf("AM29LV033C (32 Mbit, top boot sector)\n");
+		break;
+	case FLASH_AMLV128U:
+		printf("AM29LV128U (128 Mbit * 2, top boot sector)\n");
+		break;
+	case FLASH_SST800A:
+		printf("SST39LF/VF800 (8 Mbit, uniform sector size)\n");
+		break;
+	case FLASH_SST160A:
+		printf("SST39LF/VF160 (16 Mbit, uniform sector size)\n");
+		break;
+	case FLASH_STMW320DT:
+		printf ("M29W320DT (32 M, top sector)\n");
+		break;
+	case FLASH_S29GL128N:
+		printf ("S29GL128N (256 Mbit, uniform sector size)\n");
+		break;
+	default:
+		printf("Unknown Chip Type\n");
+		break;
+	}
+
+	printf("  Size: %ld KB in %d Sectors\n",
+	       info->size >> 10, info->sector_count);
+
+	printf("  Sector Start Addresses:");
+	for (i = 0; i < info->sector_count; ++i) {
+		/*
+		 * Check if whole sector is erased
+		 */
+		if (i != (info->sector_count - 1))
+			size = info->start[i + 1] - info->start[i];
+		else
+			size = info->start[0] + info->size - info->start[i];
+		erased = 1;
+		flash = (volatile unsigned long *)info->start[i];
+		size = size >> 2;	/* divide by 4 for longword access */
+		for (k = 0; k < size; k++) {
+			if (*flash++ != 0xffffffff) {
+				erased = 0;
+				break;
+			}
+		}
+
+		if ((i % 5) == 0)
+			printf("\n   ");
+		printf(" %08lX%s%s",
+		       info->start[i],
+		       erased ? " E" : "  ", info->protect[i] ? "RO " : "   ");
+	}
+	printf("\n");
+	return;
+}
+
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+#ifdef FLASH_BASE1_PRELIM
+static ulong flash_get_size(vu_long * addr, flash_info_t * info)
+{
+	if ((ulong)addr == FLASH_BASE1_PRELIM) {
+		return flash_get_size_2(addr, info);
+	} else {
+		return flash_get_size_1(addr, info);
+	}
+}
+
+static ulong flash_get_size_1(vu_long * addr, flash_info_t * info)
+#else
+static ulong flash_get_size(vu_long * addr, flash_info_t * info)
+#endif
+{
+	short i;
+	CFG_FLASH_WORD_SIZE value;
+	ulong base = (ulong) addr;
+	volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) addr;
+
+	DEBUGF("FLASH ADDR: %08x\n", (unsigned)addr);
+
+	/* Write auto select command: read Manufacturer ID */
+	addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+	addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+	addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00900090;
+	udelay(1000);
+
+	value = addr2[0];
+	DEBUGF("FLASH MANUFACT: %x\n", value);
+
+	switch (value) {
+	case (CFG_FLASH_WORD_SIZE) AMD_MANUFACT:
+		info->flash_id = FLASH_MAN_AMD;
+		break;
+	case (CFG_FLASH_WORD_SIZE) FUJ_MANUFACT:
+		info->flash_id = FLASH_MAN_FUJ;
+		break;
+	case (CFG_FLASH_WORD_SIZE) SST_MANUFACT:
+		info->flash_id = FLASH_MAN_SST;
+		break;
+	case (CFG_FLASH_WORD_SIZE) STM_MANUFACT:
+		info->flash_id = FLASH_MAN_STM;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		return 0;	/* no or unknown flash  */
+	}
+
+	value = addr2[1];	/* device ID            */
+	DEBUGF("\nFLASH DEVICEID: %x\n", value);
+
+	switch (value) {
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_LV040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_F040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+
+	case (CFG_FLASH_WORD_SIZE) STM_ID_M29W040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_F016D:
+		info->flash_id += FLASH_AMD016;
+		info->sector_count = 32;
+		info->size = 0x00200000;
+		break;		/* => 2 MB              */
+
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_LV033C:
+		info->flash_id += FLASH_AMDLV033C;
+		info->sector_count = 64;
+		info->size = 0x00400000;
+		break;		/* => 4 MB              */
+
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_LV400T:
+		info->flash_id += FLASH_AM400T;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;		/* => 0.5 MB            */
+
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_LV400B:
+		info->flash_id += FLASH_AM400B;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;		/* => 0.5 MB            */
+
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_LV800T:
+		info->flash_id += FLASH_AM800T;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;		/* => 1 MB              */
+
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_LV800B:
+		info->flash_id += FLASH_AM800B;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;		/* => 1 MB              */
+
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_LV160T:
+		info->flash_id += FLASH_AM160T;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;		/* => 2 MB              */
+
+	case (CFG_FLASH_WORD_SIZE) AMD_ID_LV160B:
+		info->flash_id += FLASH_AM160B;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;		/* => 2 MB              */
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return 0;	/* => no or unknown flash */
+	}
+
+	/* set up sector start address table */
+	if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMD016)) {
+		for (i = 0; i < info->sector_count; i++)
+			info->start[i] = base + (i * 0x00010000);
+	}
+	else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) {
+		for (i = 0; i < info->sector_count; i++)
+			info->start[i] = base + (i * 0x00010000 * 2);
+	} else {
+		if (info->flash_id & FLASH_BTYPE) {
+			/* set sector offsets for bottom boot block type        */
+			info->start[0] = base + 0x00000000;
+			info->start[1] = base + 0x00004000;
+			info->start[2] = base + 0x00006000;
+			info->start[3] = base + 0x00008000;
+			for (i = 4; i < info->sector_count; i++) {
+				info->start[i] =
+				    base + (i * 0x00010000) - 0x00030000;
+			}
+		} else {
+			/* set sector offsets for top boot block type           */
+			i = info->sector_count - 1;
+			info->start[i--] = base + info->size - 0x00004000;
+			info->start[i--] = base + info->size - 0x00006000;
+			info->start[i--] = base + info->size - 0x00008000;
+			for (; i >= 0; i--) {
+				info->start[i] = base + i * 0x00010000;
+			}
+		}
+	}
+
+	/* check for protected sectors */
+	for (i = 0; i < info->sector_count; i++) {
+		/* read sector protection at sector address, (A7 .. A0) = 0x02 */
+		/* D0 = 1 if protected */
+		addr2 = (volatile CFG_FLASH_WORD_SIZE *)(info->start[i]);
+
+		/* For AMD29033C flash we need to resend the command of *
+		 * reading flash protection for upper 8 Mb of flash     */
+		if (i == 32) {
+			addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+			addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+			addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x90909090;
+		}
+
+		if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST)
+			info->protect[i] = 0;
+		else
+			info->protect[i] = addr2[2] & 1;
+	}
+
+	/* issue bank reset to return to read mode */
+	addr2[0] = (CFG_FLASH_WORD_SIZE) 0x00F000F0;
+
+	return info->size;
+}
+
+static int wait_for_DQ7_1(flash_info_t * info, int sect)
+{
+	ulong start, now, last;
+	volatile CFG_FLASH_WORD_SIZE *addr =
+	    (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
+
+	start = get_timer(0);
+	last = start;
+	while ((addr[0] & (CFG_FLASH_WORD_SIZE) 0x00800080) !=
+	       (CFG_FLASH_WORD_SIZE) 0x00800080) {
+		if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
+			printf("Timeout\n");
+			return -1;
+		}
+		/* show that we're waiting */
+		if ((now - last) > 1000) {	/* every second */
+			putc('.');
+			last = now;
+		}
+	}
+	return 0;
+}
+
+#ifdef FLASH_BASE1_PRELIM
+int flash_erase(flash_info_t * info, int s_first, int s_last)
+{
+	if (((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320B) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320T) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_S29GL128N) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_STMW320DT)) {
+		return flash_erase_2(info, s_first, s_last);
+	} else {
+		return flash_erase_1(info, s_first, s_last);
+	}
+}
+
+static int flash_erase_1(flash_info_t * info, int s_first, int s_last)
+#else
+int flash_erase(flash_info_t * info, int s_first, int s_last)
+#endif
+{
+	volatile CFG_FLASH_WORD_SIZE *addr = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
+	volatile CFG_FLASH_WORD_SIZE *addr2;
+	int flag, prot, sect, l_sect;
+	int i;
+
+	if ((s_first < 0) || (s_first > s_last)) {
+		if (info->flash_id == FLASH_UNKNOWN) {
+			printf("- missing\n");
+		} else {
+			printf("- no sectors to erase\n");
+		}
+		return 1;
+	}
+
+	if (info->flash_id == FLASH_UNKNOWN) {
+		printf("Can't erase unknown flash type - aborted\n");
+		return 1;
+	}
+
+	prot = 0;
+	for (sect = s_first; sect <= s_last; ++sect) {
+		if (info->protect[sect]) {
+			prot++;
+		}
+	}
+
+	if (prot) {
+		printf("- Warning: %d protected sectors will not be erased!\n",
+		       prot);
+	} else {
+		printf("\n");
+	}
+
+	l_sect = -1;
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect <= s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+			addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
+
+			if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) {
+				addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+				addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00800080;
+				addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+				addr2[0] = (CFG_FLASH_WORD_SIZE) 0x00500050;	/* block erase */
+				for (i = 0; i < 50; i++)
+					udelay(1000);	/* wait 1 ms */
+			} else {
+				addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+				addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00800080;
+				addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+				addr2[0] = (CFG_FLASH_WORD_SIZE) 0x00300030;	/* sector erase */
+			}
+			l_sect = sect;
+			/*
+			 * Wait for each sector to complete, it's more
+			 * reliable.  According to AMD Spec, you must
+			 * issue all erase commands within a specified
+			 * timeout.  This has been seen to fail, especially
+			 * if printf()s are included (for debug)!!
+			 */
+			wait_for_DQ7_1(info, sect);
+		}
+	}
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* wait at least 80us - let's wait 1 ms */
+	udelay(1000);
+
+	/* reset to read mode */
+	addr = (CFG_FLASH_WORD_SIZE *) info->start[0];
+	addr[0] = (CFG_FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
+
+	printf(" done\n");
+	return 0;
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+int write_buff(flash_info_t * info, uchar * src, ulong addr, ulong cnt)
+{
+	ulong cp, wp, data;
+	int i, l, rc;
+
+	wp = (addr & ~3);	/* get lower word aligned address */
+
+	/*
+	 * handle unaligned start bytes
+	 */
+	if ((l = addr - wp) != 0) {
+		data = 0;
+		for (i = 0, cp = wp; i < l; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *) cp);
+		}
+		for (; i < 4 && cnt > 0; ++i) {
+			data = (data << 8) | *src++;
+			--cnt;
+			++cp;
+		}
+		for (; cnt == 0 && i < 4; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *) cp);
+		}
+
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return rc;
+		}
+		wp += 4;
+	}
+
+	/*
+	 * handle word aligned part
+	 */
+	while (cnt >= 4) {
+		data = 0;
+		for (i = 0; i < 4; ++i) {
+			data = (data << 8) | *src++;
+		}
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return rc;
+		}
+		wp += 4;
+		cnt -= 4;
+	}
+
+	if (cnt == 0) {
+		return 0;
+	}
+
+	/*
+	 * handle unaligned tail bytes
+	 */
+	data = 0;
+	for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
+		data = (data << 8) | *src++;
+		--cnt;
+	}
+	for (; i < 4; ++i, ++cp) {
+		data = (data << 8) | (*(uchar *) cp);
+	}
+
+	return (write_word(info, wp, data));
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+#ifdef FLASH_BASE1_PRELIM
+static int write_word(flash_info_t * info, ulong dest, ulong data)
+{
+	if (((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320B) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320T) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_S29GL128N) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_STMW320DT)) {
+		return write_word_2(info, dest, data);
+	} else {
+		return write_word_1(info, dest, data);
+	}
+}
+
+static int write_word_1(flash_info_t * info, ulong dest, ulong data)
+#else
+static int write_word(flash_info_t * info, ulong dest, ulong data)
+#endif
+{
+	volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
+	volatile CFG_FLASH_WORD_SIZE *dest2 = (CFG_FLASH_WORD_SIZE *) dest;
+	volatile CFG_FLASH_WORD_SIZE *data2 = (CFG_FLASH_WORD_SIZE *) & data;
+	ulong start;
+	int i;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((vu_long *)dest) & data) != data) {
+		return 2;
+	}
+
+	for (i = 0; i < 4 / sizeof(CFG_FLASH_WORD_SIZE); i++) {
+		int flag;
+
+		/* Disable interrupts which might cause a timeout here */
+		flag = disable_interrupts();
+
+		addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
+		addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
+		addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00A000A0;
+
+		dest2[i] = data2[i];
+
+		/* re-enable interrupts if necessary */
+		if (flag)
+			enable_interrupts();
+
+		/* data polling for D7 */
+		start = get_timer(0);
+		while ((dest2[i] & (CFG_FLASH_WORD_SIZE) 0x00800080) !=
+		       (data2[i] & (CFG_FLASH_WORD_SIZE) 0x00800080)) {
+
+			if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+				return 1;
+			}
+		}
+	}
+
+	return 0;
+}
+
+#ifdef FLASH_BASE1_PRELIM
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+static ulong flash_get_size_2(vu_long * addr, flash_info_t * info)
+{
+	short i;
+	CFG_FLASH_CHAR_SIZE value;
+	ulong base = (ulong) addr;
+	volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) addr;
+
+	DEBUGF("FLASH ADDR: %08x\n", (unsigned)addr);
+
+	/* Write auto select command: read Manufacturer ID */
+	addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+	addr2[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+	addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x90909090;
+	udelay(1000);
+
+	value = (CFG_FLASH_CHAR_SIZE)addr2[0];
+	DEBUGF("FLASH MANUFACT: %x\n", value);
+
+	switch (value) {
+	case (CFG_FLASH_CHAR_SIZE) AMD_MANUFACT:
+		info->flash_id = FLASH_MAN_AMD;
+		break;
+	case (CFG_FLASH_CHAR_SIZE) FUJ_MANUFACT:
+		info->flash_id = FLASH_MAN_FUJ;
+		break;
+	case (CFG_FLASH_CHAR_SIZE) SST_MANUFACT:
+		info->flash_id = FLASH_MAN_SST;
+		break;
+	case (CFG_FLASH_CHAR_SIZE) STM_MANUFACT:
+		info->flash_id = FLASH_MAN_STM;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		return 0;		/* no or unknown flash */
+	}
+
+	value = (CFG_FLASH_CHAR_SIZE)addr2[2];	/* device ID */
+	DEBUGF("\nFLASH DEVICEID: %x\n", value);
+
+	switch (value) {
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_F040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+
+	case (CFG_FLASH_CHAR_SIZE) STM_ID_M29W040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_F016D:
+		info->flash_id += FLASH_AMD016;
+		info->sector_count = 32;
+		info->size = 0x00200000;
+		break;			/* => 2 MB */
+
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV033C:
+		info->flash_id += FLASH_AMDLV033C;
+		info->sector_count = 64;
+		info->size = 0x00400000;
+		break;			/* => 4 MB */
+
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV400T:
+		info->flash_id += FLASH_AM400T;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;			/* => 0.5 MB */
+
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV400B:
+		info->flash_id += FLASH_AM400B;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;			/* => 0.5 MB */
+
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV800T:
+		info->flash_id += FLASH_AM800T;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;			/* => 1 MB */
+
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV800B:
+		info->flash_id += FLASH_AM800B;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;			/* => 1 MB */
+
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV160T:
+		info->flash_id += FLASH_AM160T;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;			/* => 2 MB */
+
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_LV160B:
+		info->flash_id += FLASH_AM160B;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;			/* => 2 MB */
+	case (CFG_FLASH_CHAR_SIZE) AMD_ID_MIRROR:
+		if ((CFG_FLASH_CHAR_SIZE)addr2[0x1c] == (CFG_FLASH_CHAR_SIZE)AMD_ID_LV128U_2
+				&& (CFG_FLASH_CHAR_SIZE)addr2[0x1e] ==  (CFG_FLASH_CHAR_SIZE)AMD_ID_LV128U_3) {
+			info->flash_id += FLASH_AMLV128U;
+			info->sector_count = 256;
+			info->size = 0x01000000;
+		} else if ((CFG_FLASH_CHAR_SIZE)addr2[0x1c] == (CFG_FLASH_CHAR_SIZE)AMD_ID_GL128N_2
+				&& (CFG_FLASH_CHAR_SIZE)addr2[0x1e] ==  (CFG_FLASH_CHAR_SIZE)AMD_ID_GL128N_3 ) {
+			info->flash_id += FLASH_S29GL128N;
+			info->sector_count = 128;
+			info->size = 0x01000000;
+		}
+		else
+			info->flash_id = FLASH_UNKNOWN;
+		break;			/* => 2 MB */
+
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return 0;		/* => no or unknown flash */
+	}
+
+	/* set up sector start address table */
+	if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) ||
+	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMD016)) {
+		for (i = 0; i < info->sector_count; i++)
+			info->start[i] = base + (i * 0x00010000);
+	} else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMLV128U) {
+		for (i = 0; i < info->sector_count; i++)
+			info->start[i] = base + (i * 0x00010000);
+	} else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_S29GL128N ) {
+		for (i = 0; i < info->sector_count; i++)
+			info->start[i] = base + (i * 0x00020000);
+	} else {
+		if (info->flash_id & FLASH_BTYPE) {
+			/* set sector offsets for bottom boot block type */
+			info->start[0] = base + 0x00000000;
+			info->start[1] = base + 0x00004000;
+			info->start[2] = base + 0x00006000;
+			info->start[3] = base + 0x00008000;
+			for (i = 4; i < info->sector_count; i++) {
+				info->start[i] =
+				    base + (i * 0x00010000) - 0x00030000;
+			}
+		} else {
+			/* set sector offsets for top boot block type */
+			i = info->sector_count - 1;
+			info->start[i--] = base + info->size - 0x00004000;
+			info->start[i--] = base + info->size - 0x00006000;
+			info->start[i--] = base + info->size - 0x00008000;
+			for (; i >= 0; i--) {
+				info->start[i] = base + i * 0x00010000;
+			}
+		}
+	}
+
+	/* check for protected sectors */
+	for (i = 0; i < info->sector_count; i++) {
+		/* read sector protection at sector address, (A7 .. A0) = 0x02 */
+		/* D0 = 1 if protected */
+		addr2 = (volatile CFG_FLASH_WORD_SIZE *)(info->start[i]);
+
+		/* For AMD29033C flash we need to resend the command of *
+		 * reading flash protection for upper 8 Mb of flash     */
+		if (i == 32) {
+			addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+			addr2[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+			addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x90909090;
+		}
+
+		if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST)
+			info->protect[i] = 0;
+		else
+			info->protect[i] = (CFG_FLASH_CHAR_SIZE)addr2[4] & 1;
+	}
+
+	/* issue bank reset to return to read mode */
+	addr2[0] = (CFG_FLASH_WORD_SIZE) 0xF0F0F0F0;
+	return info->size;
+}
+
+static int wait_for_DQ7_2(flash_info_t * info, int sect)
+{
+	ulong start, now, last;
+	volatile CFG_FLASH_WORD_SIZE *addr =
+	    (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
+
+	start = get_timer(0);
+	last = start;
+	while (((CFG_FLASH_WORD_SIZE)addr[0] & (CFG_FLASH_WORD_SIZE) 0x80808080) !=
+	       (CFG_FLASH_WORD_SIZE) 0x80808080) {
+		if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
+			printf("Timeout\n");
+			return -1;
+		}
+		/* show that we're waiting */
+		if ((now - last) > 1000) { /* every second */
+			putc('.');
+			last = now;
+		}
+	}
+	return 0;
+}
+
+static int flash_erase_2(flash_info_t * info, int s_first, int s_last)
+{
+	volatile CFG_FLASH_WORD_SIZE *addr = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
+	volatile CFG_FLASH_WORD_SIZE *addr2;
+	int flag, prot, sect, l_sect;
+	int i;
+
+	if ((s_first < 0) || (s_first > s_last)) {
+		if (info->flash_id == FLASH_UNKNOWN) {
+			printf("- missing\n");
+		} else {
+			printf("- no sectors to erase\n");
+		}
+		return 1;
+	}
+
+	if (info->flash_id == FLASH_UNKNOWN) {
+		printf("Can't erase unknown flash type - aborted\n");
+		return 1;
+	}
+
+	prot = 0;
+	for (sect = s_first; sect <= s_last; ++sect) {
+		if (info->protect[sect]) {
+			prot++;
+		}
+	}
+
+	if (prot) {
+		printf("- Warning: %d protected sectors will not be erased!\n",
+		       prot);
+	} else {
+		printf("\n");
+	}
+
+	l_sect = -1;
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect <= s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+			addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
+
+			if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) {
+				addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+				addr[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+				addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x80808080;
+				addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+				addr[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+				addr2[0] = (CFG_FLASH_WORD_SIZE) 0x50505050;	/* block erase */
+				for (i = 0; i < 50; i++)
+					udelay(1000);	/* wait 1 ms */
+			} else {
+				addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+				addr[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+				addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x80808080;
+				addr[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+				addr[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+				addr2[0] = (CFG_FLASH_WORD_SIZE) 0x30303030;	/* sector erase */
+			}
+			l_sect = sect;
+			/*
+			 * Wait for each sector to complete, it's more
+			 * reliable.  According to AMD Spec, you must
+			 * issue all erase commands within a specified
+			 * timeout.  This has been seen to fail, especially
+			 * if printf()s are included (for debug)!!
+			 */
+			wait_for_DQ7_2(info, sect);
+		}
+	}
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* wait at least 80us - let's wait 1 ms */
+	udelay(1000);
+
+	/* reset to read mode */
+	addr = (CFG_FLASH_WORD_SIZE *) info->start[0];
+	addr[0] = (CFG_FLASH_WORD_SIZE) 0xF0F0F0F0; /* reset bank */
+
+	printf(" done\n");
+	return 0;
+}
+
+static int write_word_2(flash_info_t * info, ulong dest, ulong data)
+{
+	volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
+	volatile CFG_FLASH_WORD_SIZE *dest2 = (CFG_FLASH_WORD_SIZE *) dest;
+	volatile CFG_FLASH_WORD_SIZE *data2 = (CFG_FLASH_WORD_SIZE *) & data;
+	ulong start;
+	int i;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((vu_long *)dest) & data) != data) {
+		return 2;
+	}
+
+	for (i = 0; i < 4 / sizeof(CFG_FLASH_WORD_SIZE); i++) {
+		int flag;
+
+		/* Disable interrupts which might cause a timeout here */
+		flag = disable_interrupts();
+
+		addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAAAAAAAA;
+		addr2[CFG_FLASH_CHAR_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55555555;
+		addr2[CFG_FLASH_CHAR_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xA0A0A0A0;
+
+		dest2[i] = data2[i];
+
+		/* re-enable interrupts if necessary */
+		if (flag)
+			enable_interrupts();
+
+		/* data polling for D7 */
+		start = get_timer(0);
+		while ((dest2[i] & (CFG_FLASH_WORD_SIZE) 0x80808080) !=
+		       (data2[i] & (CFG_FLASH_WORD_SIZE) 0x80808080)) {
+
+			if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+				return 1;
+			}
+		}
+	}
+
+	return 0;
+}
+
+#endif /* FLASH_BASE1_PRELIM */
diff --git a/board/amcc/taihu/lcd.c b/board/amcc/taihu/lcd.c
new file mode 100644
index 000000000..3d042dfa7
--- /dev/null
+++ b/board/amcc/taihu/lcd.c
@@ -0,0 +1,257 @@
+/*
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <command.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+
+#define LCD_CMD_ADDR	0x50100002
+#define LCD_DATA_ADDR	0x50100003
+#define LCD_BLK_CTRL	CPLD_REG1_ADDR
+
+static char *amcc_logo = "AMCC 405EP TAIHU EVALUATION KIT";
+static int addr_flag = 0x80;
+
+static void lcd_bl_ctrl(char val)
+{
+	out_8((u8 *) LCD_BLK_CTRL, in_8((u8 *) LCD_BLK_CTRL) | val);
+}
+
+static void lcd_putc(int val)
+{
+	int i = 100;
+	char addr;
+
+	while (i--) {
+		if ((in_8((u8 *) LCD_CMD_ADDR) & 0x80) != 0x80) { /*BF = 1 ?*/
+			udelay(50);
+			break;
+		}
+		udelay(50);
+	}
+
+	if (in_8((u8 *) LCD_CMD_ADDR) & 0x80) {
+		printf("LCD is busy\n");
+		return;
+	}
+
+	addr = in_8((u8 *) LCD_CMD_ADDR);
+	udelay(50);
+	if ((addr != 0) && (addr % 0x10 == 0)) {
+		addr_flag ^= 0x40;
+		out_8((u8 *) LCD_CMD_ADDR, addr_flag);
+	}
+
+	udelay(50);
+	out_8((u8 *) LCD_DATA_ADDR, val);
+	udelay(50);
+}
+
+static void lcd_puts(char *s)
+{
+	char *p = s;
+	int i = 100;
+
+	while (i--) {
+		if ((in_8((u8 *) LCD_CMD_ADDR) & 0x80) != 0x80) { /*BF = 1 ?*/
+			udelay(50);
+			break;
+		}
+		udelay(50);
+	}
+
+	if (in_8((u8 *) LCD_CMD_ADDR) & 0x80) {
+		printf("LCD is busy\n");
+		return;
+	}
+
+	while (*p)
+		lcd_putc(*p++);
+}
+
+static void lcd_put_logo(void)
+{
+	int i = 100;
+	char *p = amcc_logo;
+
+	while (i--) {
+		if ((in_8((u8 *) LCD_CMD_ADDR) & 0x80) != 0x80) { /*BF = 1 ?*/
+			udelay(50);
+			break;
+		}
+		udelay(50);
+	}
+
+	if (in_8((u8 *) LCD_CMD_ADDR) & 0x80) {
+		printf("LCD is busy\n");
+		return;
+	}
+
+	out_8((u8 *) LCD_CMD_ADDR, 0x80);
+	while (*p)
+		lcd_putc(*p++);
+}
+
+int lcd_init(void)
+{
+	puts("LCD: ");
+	out_8((u8 *) LCD_CMD_ADDR, 0x38); /* set function:8-bit,2-line,5x7 font type */
+	udelay(50);
+	out_8((u8 *) LCD_CMD_ADDR, 0x0f); /* set display on,cursor on,blink on */
+	udelay(50);
+	out_8((u8 *) LCD_CMD_ADDR, 0x01); /* display clear */
+	udelay(2000);
+	out_8((u8 *) LCD_CMD_ADDR, 0x06); /* set entry */
+	udelay(50);
+	lcd_bl_ctrl(0x02);		/* set backlight on */
+	lcd_put_logo();
+	puts("ready\n");
+
+	return 0;
+}
+
+static int do_lcd_clear (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	out_8((u8 *) LCD_CMD_ADDR, 0x01);
+	udelay(2000);
+
+	return 0;
+}
+
+static int do_lcd_puts (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	if (argc < 2) {
+		printf("%s", cmdtp->usage);
+		return 1;
+	}
+	lcd_puts(argv[1]);
+
+	return 0;
+}
+
+static int do_lcd_putc (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	if (argc < 2) {
+		printf("%s", cmdtp->usage);
+		return 1;
+	}
+	lcd_putc((char)argv[1][0]);
+
+	return 0;
+}
+
+static int do_lcd_cur (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	ulong count;
+	ulong dir;
+	char cur_addr;
+
+	if (argc < 3) {
+		printf("%s", cmdtp->usage);
+		return 1;
+	}
+
+	count = simple_strtoul(argv[1], NULL, 16);
+	if (count > 31) {
+		printf("unable to shift > 0x20\n");
+		count = 0;
+	}
+
+	dir = simple_strtoul(argv[2], NULL, 16);
+	cur_addr = in_8((u8 *) LCD_CMD_ADDR);
+	udelay(50);
+
+	if (dir == 0x0) {
+		if (addr_flag == 0x80) {
+			if (count >= (cur_addr & 0xf)) {
+				out_8((u8 *) LCD_CMD_ADDR, 0x80);
+				udelay(50);
+				count = 0;
+			}
+		} else {
+			if (count >= ((cur_addr & 0x0f) + 0x0f)) {
+				out_8((u8 *) LCD_CMD_ADDR, 0x80);
+				addr_flag = 0x80;
+				udelay(50);
+				count = 0x0;
+			} else if (count >= ( cur_addr & 0xf)) {
+				count -= cur_addr & 0xf ;
+				out_8((u8 *) LCD_CMD_ADDR, 0x80 | 0xf);
+				addr_flag = 0x80;
+				udelay(50);
+			}
+		}
+	} else {
+		if (addr_flag == 0x80) {
+			if (count >= (0x1f - (cur_addr & 0xf))) {
+				count = 0x0;
+				addr_flag = 0xc0;
+				out_8((u8 *) LCD_CMD_ADDR, 0xc0 | 0xf);
+				udelay(50);
+			} else if ((count + (cur_addr & 0xf ))>=  0x0f) {
+				count = count + (cur_addr & 0xf) - 0x0f;
+				addr_flag = 0xc0;
+				out_8((u8 *) LCD_CMD_ADDR, 0xc0);
+				udelay(50);
+			}
+		} else if ((count + (cur_addr & 0xf )) >= 0x0f) {
+			count = 0x0;
+			out_8((u8 *) LCD_CMD_ADDR, 0xC0 | 0x0F);
+			udelay(50);
+		}
+	}
+	while (count--) {
+		if (dir == 0)
+			out_8((u8 *) LCD_CMD_ADDR, 0x10);
+		else
+			out_8((u8 *) LCD_CMD_ADDR, 0x14);
+		udelay(50);
+	}
+
+	return 0;
+}
+
+U_BOOT_CMD(
+	lcd_cls, 1, 1, do_lcd_clear,
+	"lcd_cls - lcd clear display\n",
+	NULL
+	);
+
+U_BOOT_CMD(
+	lcd_puts, 2, 1, do_lcd_puts,
+	"lcd_puts - display string on lcd\n",
+	"<string> - <string> to be displayed\n"
+	);
+
+U_BOOT_CMD(
+	lcd_putc, 2, 1, do_lcd_putc,
+	"lcd_putc - display char on lcd\n",
+	"<char> - <char> to be displayed\n"
+	);
+
+U_BOOT_CMD(
+	lcd_cur, 3, 1, do_lcd_cur,
+	"lcd_cur - shift cursor on lcd\n",
+	"<count> <dir> - shift cursor on lcd <count> times, direction is <dir> \n"
+	" <count> - 0..31\n"
+	" <dir>   - 0=backward 1=forward\n"
+	);
diff --git a/board/amcc/taihu/taihu.c b/board/amcc/taihu/taihu.c
new file mode 100644
index 000000000..ea8367198
--- /dev/null
+++ b/board/amcc/taihu/taihu.c
@@ -0,0 +1,240 @@
+/*
+ * (C) Copyright 2000-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2005-2007
+ * Beijing UD Technology Co., Ltd., taihusupport@amcc.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#include <common.h>
+#include <command.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <spi.h>
+#include <asm/gpio.h>
+
+extern int lcd_init(void);
+
+/*
+ * board_early_init_f
+ */
+int board_early_init_f(void)
+{
+	lcd_init();
+
+	mtdcr(uicsr, 0xFFFFFFFF);	/* clear all ints */
+	mtdcr(uicer, 0x00000000);	/* disable all ints */
+	mtdcr(uiccr, 0x00000000);
+	mtdcr(uicpr, 0xFFFF7F00);	/* set int polarities */
+	mtdcr(uictr, 0x00000000);	/* set int trigger levels */
+	mtdcr(uicsr, 0xFFFFFFFF);	/* clear all ints */
+	mtdcr(uicvcr, 0x00000001);	/* set vect base=0,INT0 highest priority */
+
+	mtebc(pb3ap, CFG_EBC_PB3AP);	/* memory bank 3 (CPLD_LCM) initialization */
+	mtebc(pb3cr, CFG_EBC_PB3CR);
+
+	/*
+	 * Configure CPC0_PCI to enable PerWE as output
+	 * and enable the internal PCI arbiter
+	 */
+	mtdcr(cpc0_pci, CPC0_PCI_SPE | CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
+
+	return 0;
+}
+
+/*
+ * Check Board Identity:
+ */
+int checkboard(void)
+{
+	char *s = getenv("serial#");
+
+	puts("Board: Taihu - AMCC PPC405EP Evaluation Board");
+
+	if (s != NULL) {
+		puts(", serial# ");
+		puts(s);
+	}
+	putc('\n');
+
+	return 0;
+}
+
+/*************************************************************************
+ *  long int initdram
+ *
+ ************************************************************************/
+long int initdram(int board)
+{
+	return CFG_SDRAM_SIZE_PER_BANK * CFG_SDRAM_BANKS; /* 128Mbytes */
+}
+
+static int do_sw_stat(cmd_tbl_t* cmd_tp, int flags, int argc, char *argv[])
+{
+	char stat;
+	int i;
+
+	stat = in_8((u8 *) CPLD_REG0_ADDR);
+	printf("SW2 status: ");
+	for (i=0; i<4; i++) /* 4-position */
+		printf("%d:%s ", i, stat & (0x08 >> i)?"on":"off");
+	printf("\n");
+	return 0;
+}
+
+U_BOOT_CMD (
+	sw2_stat, 1, 1, do_sw_stat,
+	"sw2_stat - show status of switch 2\n",
+	NULL
+	);
+
+static int do_led_ctl(cmd_tbl_t* cmd_tp, int flags, int argc, char *argv[])
+{
+	int led_no;
+
+	if (argc != 3) {
+		printf("%s", cmd_tp->usage);
+		return -1;
+	}
+
+	led_no = simple_strtoul(argv[1], NULL, 16);
+	if (led_no != 1 && led_no != 2) {
+		printf("%s", cmd_tp->usage);
+		return -1;
+	}
+
+	if (strcmp(argv[2],"off") == 0x0) {
+		if (led_no == 1)
+			gpio_write_bit(30, 1);
+		else
+			gpio_write_bit(31, 1);
+	} else if (strcmp(argv[2],"on") == 0x0) {
+		if (led_no == 1)
+			gpio_write_bit(30, 0);
+		else
+			gpio_write_bit(31, 0);
+	} else {
+		printf("%s", cmd_tp->usage);
+		return -1;
+	}
+
+	return 0;
+}
+
+U_BOOT_CMD (
+	led_ctl, 3, 1, do_led_ctl,
+	"led_ctl	- make led 1 or 2  on or off\n",
+	"<led_no> <on/off>	-  make led <led_no> on/off,\n"
+	"\tled_no is 1 or 2\t"
+	);
+
+#define SPI_CS_GPIO0	0
+#define SPI_SCLK_GPIO14	14
+#define SPI_DIN_GPIO15	15
+#define SPI_DOUT_GPIO16	16
+
+void spi_scl(int bit)
+{
+	gpio_write_bit(SPI_SCLK_GPIO14, bit);
+}
+
+void spi_sda(int bit)
+{
+	gpio_write_bit(SPI_DOUT_GPIO16, bit);
+}
+
+unsigned char spi_read(void)
+{
+	return (unsigned char)gpio_read_out_bit(SPI_DIN_GPIO15);
+}
+
+void taihu_spi_chipsel(int cs)
+{
+	gpio_write_bit(SPI_CS_GPIO0, cs);
+}
+
+spi_chipsel_type spi_chipsel[]= {
+	taihu_spi_chipsel
+};
+
+int spi_chipsel_cnt = sizeof(spi_chipsel) / sizeof(spi_chipsel[0]);
+
+#ifdef CONFIG_PCI
+static unsigned char int_lines[32] = {
+	29, 30, 27, 28, 29, 30, 25, 27,
+	29, 30, 27, 28, 29, 30, 27, 28,
+	29, 30, 27, 28, 29, 30, 27, 28,
+	29, 30, 27, 28, 29, 30, 27, 28};
+
+static void taihu_pci_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
+{
+	unsigned char int_line = int_lines[PCI_DEV(dev) & 31];
+
+	pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, int_line);
+}
+
+int pci_pre_init(struct pci_controller *hose)
+{
+	hose->fixup_irq = taihu_pci_fixup_irq;
+	return 1;
+}
+#endif /* CONFIG_PCI */
+
+#ifdef CFG_DRAM_TEST
+int testdram(void)
+{
+	unsigned long *mem = (unsigned long *)0;
+	const unsigned long kend = (1024 / sizeof(unsigned long));
+	unsigned long k, n;
+	unsigned long msr;
+	unsigned long total_kbytes = CFG_SDRAM_SIZE_PER_BANK * CFG_SDRAM_BANKS / 1024;
+
+	msr = mfmsr();
+	mtmsr(msr & ~(MSR_EE));
+
+	for (k = 0; k < total_kbytes ;
+	     ++k, mem += (1024 / sizeof(unsigned long))) {
+		if ((k & 1023) == 0)
+			printf("%3d MB\r", k / 1024);
+
+		memset(mem, 0xaaaaaaaa, 1024);
+		for (n = 0; n < kend; ++n) {
+			if (mem[n] != 0xaaaaaaaa) {
+				printf("SDRAM test fails at: %08x\n",
+				       (uint) & mem[n]);
+				return 1;
+			}
+		}
+
+		memset(mem, 0x55555555, 1024);
+		for (n = 0; n < kend; ++n) {
+			if (mem[n] != 0x55555555) {
+				printf("SDRAM test fails at: %08x\n",
+				       (uint) & mem[n]);
+				return 1;
+			}
+		}
+	}
+	printf("SDRAM test passes\n");
+	mtmsr(msr);
+
+	return 0;
+}
+#endif /* CFG_DRAM_TEST */
diff --git a/board/cu824/u-boot.lds b/board/amcc/taihu/u-boot.lds
index 7be85e441..be030923b 100644
--- a/board/cu824/u-boot.lds
+++ b/board/amcc/taihu/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2001
+ * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -27,6 +27,11 @@ SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/
    __DYNAMIC = 0;    */
 SECTIONS
 {
+  .resetvec 0xFFFFFFFC :
+  {
+    *(.resetvec)
+  } = 0xffff
+
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -53,21 +58,32 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc824x/start.o	(.text)
-    lib_ppc/board.o (.text)
-    lib_ppc/ppcstring.o	(.text)
-    lib_generic/vsprintf.o	(.text)
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/ppc4xx/start.o	(.text)
+    cpu/ppc4xx/kgdb.o	(.text)
+    cpu/ppc4xx/traps.o	(.text)
+    cpu/ppc4xx/interrupts.o	(.text)
+    cpu/ppc4xx/serial.o	(.text)
+    cpu/ppc4xx/cpu_init.o	(.text)
+    cpu/ppc4xx/speed.o	(.text)
+    common/dlmalloc.o	(.text)
     lib_generic/crc32.o		(.text)
+    lib_ppc/extable.o	(.text)
     lib_generic/zlib.o		(.text)
 
-		. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-		*(.text)
+/*    . = env_offset;*/
+/*    common/environment.o(.text)*/
 
+    *(.text)
     *(.fixup)
     *(.got1)
-    . = ALIGN(16);
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
     *(.rodata)
     *(.rodata1)
     *(.rodata.str1.4)
@@ -78,7 +94,7 @@ SECTIONS
   .dtors     : { *(.dtors)   }
 
   /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
+  . = (. + 0x00FF) & 0xFFFFFF00;
   _erotext = .;
   PROVIDE (erotext = .);
   .reloc   :
@@ -89,8 +105,8 @@ SECTIONS
     _FIXUP_TABLE_ = .;
     *(.fixup)
   }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
 
   .data    :
   {
@@ -109,17 +125,16 @@ SECTIONS
   .u_boot_cmd : { *(.u_boot_cmd) }
   __u_boot_cmd_end = .;
 
-
   . = .;
   __start___ex_table = .;
   __ex_table : { *(__ex_table) }
   __stop___ex_table = .;
 
-  . = ALIGN(4096);
+  . = ALIGN(256);
   __init_begin = .;
   .text.init : { *(.text.init) }
   .data.init : { *(.data.init) }
-  . = ALIGN(4096);
+  . = ALIGN(256);
   __init_end = .;
 
   __bss_start = .;
@@ -130,7 +145,6 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
-
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/amcc/taihu/update.c b/board/amcc/taihu/update.c
new file mode 100644
index 000000000..55ad535c8
--- /dev/null
+++ b/board/amcc/taihu/update.c
@@ -0,0 +1,132 @@
+/*
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <command.h>
+#include <asm/processor.h>
+#include <i2c.h>
+
+#define PCI_M66EN 0x10
+
+static uchar buf_33[] =
+{
+	0xb5,	/* 0x00:hce =1, bss = 0, pae=1, ppdv= 0b10,spe = 1,ebw=0b01*/
+	0x80,	/* 0x01~0x03:ptm1ms =0x80000001 */
+	0x00,
+	0x00,
+	0x00,	/* 0x04~0x06:ptm1la = 0x00000000 */
+	0x00,
+	0x00,
+	0x00,	/* 0x07~0x09:ptm2ma = 0x00000000 */
+	0x00,
+	0x00,
+	0x00,	/* 0x0a~0x0c:ptm2la = 0x00000000 */
+	0x00,
+	0x00,
+	0x10,	/* 0x0d~0x0e:vendor id 0x1014*/
+	0x14,
+	0x00,	/* 0x0f~0x10:device id 0x0000*/
+	0x00,
+	0x00,	/* 0x11:revision 0x00 */
+	0x00,	/* 0x12~0x14:class 0x000000 */
+	0x00,
+	0x00,
+	0x10,	/* 0x15~0x16:subsystem vendor id */
+	0xe8,
+	0x00,	/* 0x17~0x18:subsystem device id */
+	0x00,
+	0x61,	/* 0x19: opdv=0b01,cbdv=0b10,ccdv=0b00,ptm2ms_ena=0, ptm1ms_ena=1 */
+	0x68,	/* 0x1a: rpci=1,fbmul=0b1010,epdv=0b00 */
+	0x2d,	/* 0x1b: fwdvb=0b101,fwdva=0b101 */
+	0x82,	/* 0x1c: pllr=1,sscs=0,mpdv=0b00,tun[22-23]=0b10 */
+	0xbe,	/* 0x1d: tun[24-31]=0xbe */
+	0x00,
+	0x00
+};
+
+static uchar buf_66[] =
+{
+	0xb5,	/* 0x00:hce =1, bss = 0, pae=1, ppdv= 0b10,spe = 1,ebw=0b01*/
+	0x80,	/* 0x01~0x03:ptm1ms =0x80000001 */
+	0x00,
+	0x00,
+	0x00,	/* 0x04~0x06:ptm1la = 0x00000000 */
+	0x00,
+	0x00,
+	0x00,	/* 0x07~0x09:ptm2ma = 0x00000000 */
+	0x00,
+	0x00,
+	0x00,	/* 0x0a~0x0c:ptm2la = 0x00000000 */
+	0x00,
+	0x00,
+	0x10,	/* 0x0d~0x0e:vendor id 0x1014*/
+	0x14,
+	0x00,	/* 0x0f~0x10:device id 0x0000*/
+	0x00,
+	0x00,	/* 0x11:revision 0x00 */
+	0x00,	/* 0x12~0x14:class 0x000000 */
+	0x00,
+	0x00,
+	0x10,	/* 0x15~0x16:subsystem vendor id */
+	0xe8,
+	0x00,	/* 0x17~0x18:subsystem device id */
+	0x00,
+	0x61,	/* 0x19: opdv=0b01,cbdv=0b10,ccdv=0b00,ptm2ms_ena=0, ptm1ms_ena=1 */
+	0x68,	/* 0x1a: rpci=1,fbmul=0b1010,epdv=0b00 */
+	0x2d,	/* 0x1b: fwdvb=0b101,fwdva=0b101 */
+	0x82,	/* 0x1c: pllr=1,sscs=0,mpdv=0b00,tun[22-23]=0b10 */
+	0xbe,	/* 0x1d: tun[24-31]=0xbe */
+	0x00,
+	0x00
+};
+
+static int update_boot_eeprom(cmd_tbl_t* cmdtp, int flag, int argc, char *argv[])
+{
+	ulong len = 0x20;
+	uchar chip = CFG_I2C_EEPROM_ADDR;
+	uchar *pbuf;
+	uchar base;
+	int i;
+
+	if ((*(volatile char*)CPLD_REG0_ADDR & PCI_M66EN) != PCI_M66EN) {
+		pbuf = buf_33;
+		base = 0x00;
+	} else {
+		pbuf = buf_66;
+		base = 0x40;
+	}
+
+	for (i = 0; i< len; i++, base++) {
+		if (i2c_write(chip, base, 1, &pbuf[i],1)!= 0) {
+			printf("i2c_write fail\n");
+			return 1;
+		}
+		udelay(11000);
+	}
+
+	return 0;
+}
+
+U_BOOT_CMD (
+	update_boot_eeprom, 1, 1, update_boot_eeprom,
+	"update_boot_eeprom  - update boot eeprom content\n",
+	NULL
+	);
diff --git a/board/amcc/yucca/yucca.c b/board/amcc/yucca/yucca.c
index 7316c34b4..d08fcf356 100644
--- a/board/amcc/yucca/yucca.c
+++ b/board/amcc/yucca/yucca.c
@@ -562,6 +562,40 @@ int checkboard (void)
 	return 0;
 }
 
+/*
+ * Override the default functions in cpu/ppc4xx/44x_spd_ddr2.c with
+ * board specific values.
+ */
+static int ppc440spe_rev_a(void)
+{
+	if ((get_pvr() == PVR_440SPe_6_RA) || (get_pvr() == PVR_440SPe_RA))
+		return 1;
+	else
+		return 0;
+}
+
+u32 ddr_wrdtr(u32 default_val) {
+	/*
+	 * Yucca boards with 440SPe rev. A need a slightly different setup
+	 * for the MCIF0_WRDTR register.
+	 */
+	if (ppc440spe_rev_a())
+		return (SDRAM_WRDTR_LLWP_1_CYC | SDRAM_WRDTR_WTR_270_DEG_ADV);
+
+	return default_val;
+}
+
+u32 ddr_clktr(u32 default_val) {
+	/*
+	 * Yucca boards with 440SPe rev. A need a slightly different setup
+	 * for the MCIF0_CLKTR register.
+	 */
+	if (ppc440spe_rev_a())
+		return (SDRAM_CLKTR_CLKP_180_DEG_ADV);
+
+	return default_val;
+}
+
 #if defined(CFG_DRAM_TEST)
 int testdram (void)
 {
diff --git a/board/amirix/ap1000/serial.c b/board/amirix/ap1000/serial.c
index c6ee77281..5e9e3a31e 100644
--- a/board/amirix/ap1000/serial.c
+++ b/board/amirix/ap1000/serial.c
@@ -84,7 +84,7 @@ void serial_puts (const char *s)
 	}
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 void kgdb_serial_init (void)
 {
 }
@@ -108,4 +108,4 @@ void kgdb_interruptible (int yes)
 {
 	return;
 }
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/board/at91rm9200dk/Makefile b/board/at91rm9200dk/Makefile
index 0fcafd9b0..01f3bc30a 100644..100755
--- a/board/at91rm9200dk/Makefile
+++ b/board/at91rm9200dk/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	:= at91rm9200dk.o at45.o flash.o
+COBJS	:= at91rm9200dk.o flash.o led.o mux.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
diff --git a/board/at91rm9200dk/at45.c b/board/at91rm9200dk/at45.c
deleted file mode 100644
index f886fe482..000000000
--- a/board/at91rm9200dk/at45.c
+++ /dev/null
@@ -1,621 +0,0 @@
-/* Driver for ATMEL DataFlash support
- * Author : Hamid Ikdoumi (Atmel)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-
-#include <config.h>
-#include <common.h>
-#include <asm/hardware.h>
-
-#ifdef CONFIG_HAS_DATAFLASH
-#include <dataflash.h>
-
-#define AT91C_SPI_CLK	10000000	/* Max Value = 10MHz to be compliant to
-the Continuous Array Read function */
-
-/* AC Characteristics */
-/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
-#define DATAFLASH_TCSS	(0xC << 16)
-#define DATAFLASH_TCHS	(0x1 << 24)
-
-#define AT91C_TIMEOUT_WRDY			200000
-#define AT91C_SPI_PCS0_SERIAL_DATAFLASH		0xE     /* Chip Select 0 : NPCS0 %1110 */
-#define AT91C_SPI_PCS3_DATAFLASH_CARD		0x7     /* Chip Select 3 : NPCS3 %0111 */
-
-void AT91F_SpiInit(void) {
-
-/*-------------------------------------------------------------------*/
-/*	SPI DataFlash Init								*/
-/*-------------------------------------------------------------------*/
-	/* Configure PIOs */
-	AT91C_BASE_PIOA->PIO_ASR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
-				   AT91C_PA6_NPCS3 | AT91C_PA0_MISO | AT91C_PA2_SPCK;
-	AT91C_BASE_PIOA->PIO_PDR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
-				   AT91C_PA6_NPCS3 | AT91C_PA0_MISO | AT91C_PA2_SPCK;
-	/* Enable CLock */
-	AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_SPI;
-
-	/* Reset the SPI */
-	AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST;
-
-	/* Configure SPI in Master Mode with No CS selected !!! */
-	AT91C_BASE_SPI->SPI_MR = AT91C_SPI_MSTR | AT91C_SPI_MODFDIS | AT91C_SPI_PCS;
-
-	/* Configure CS0 and CS3 */
-	*(AT91C_SPI_CSR + 0) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) | (AT91C_SPI_DLYBCT &
-	DATAFLASH_TCHS) | ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
-
-	*(AT91C_SPI_CSR + 3) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) | (AT91C_SPI_DLYBCT &
-	DATAFLASH_TCHS) | ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
-
-}
-
-void AT91F_SpiEnable(int cs) {
-	switch(cs) {
-	case 0:	/* Configure SPI CS0 for Serial DataFlash AT45DBxx */
-		AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
-		AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS0_SERIAL_DATAFLASH<<16) & AT91C_SPI_PCS);
-		break;
-	case 3:	/* Configure SPI CS3 for Serial DataFlash Card */
-		/* Set up PIO SDC_TYPE to switch on DataFlash Card and not MMC/SDCard */
-		AT91C_BASE_PIOB->PIO_PER = AT91C_PIO_PB7;	/* Set in PIO mode */
-		AT91C_BASE_PIOB->PIO_OER = AT91C_PIO_PB7;	/* Configure in output */
-		/* Clear Output */
-		AT91C_BASE_PIOB->PIO_CODR = AT91C_PIO_PB7;
-		/* Configure PCS */
-		AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
-		AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS3_DATAFLASH_CARD<<16) & AT91C_SPI_PCS);
-		break;
-	}
-
-	/* SPI_Enable */
-	AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SPIEN;
-}
-
-/*----------------------------------------------------------------------------*/
-/* \fn    AT91F_SpiWrite						      */
-/* \brief Set the PDC registers for a transfert				      */
-/*----------------------------------------------------------------------------*/
-unsigned int AT91F_SpiWrite ( AT91PS_DataflashDesc pDesc )
-{
-	unsigned int timeout;
-
-	pDesc->state = BUSY;
-
-	AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
-
-	/* Initialize the Transmit and Receive Pointer */
-	AT91C_BASE_SPI->SPI_RPR = (unsigned int)pDesc->rx_cmd_pt ;
-	AT91C_BASE_SPI->SPI_TPR = (unsigned int)pDesc->tx_cmd_pt ;
-
-	/* Intialize the Transmit and Receive Counters */
-	AT91C_BASE_SPI->SPI_RCR = pDesc->rx_cmd_size;
-	AT91C_BASE_SPI->SPI_TCR = pDesc->tx_cmd_size;
-
-	if ( pDesc->tx_data_size != 0 ) {
-		/* Initialize the Next Transmit and Next Receive Pointer */
-		AT91C_BASE_SPI->SPI_RNPR = (unsigned int)pDesc->rx_data_pt ;
-		AT91C_BASE_SPI->SPI_TNPR = (unsigned int)pDesc->tx_data_pt ;
-
-		/* Intialize the Next Transmit and Next Receive Counters */
-		AT91C_BASE_SPI->SPI_RNCR = pDesc->rx_data_size ;
-		AT91C_BASE_SPI->SPI_TNCR = pDesc->tx_data_size ;
-	}
-
-	/* arm simple, non interrupt dependent timer */
-	reset_timer_masked();
-	timeout = 0;
-
-	AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTEN + AT91C_PDC_RXTEN;
-	while(!(AT91C_BASE_SPI->SPI_SR & AT91C_SPI_RXBUFF) && ((timeout = get_timer_masked() ) < CFG_SPI_WRITE_TOUT));
-	AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
-	pDesc->state = IDLE;
-
-	if (timeout >= CFG_SPI_WRITE_TOUT){
-		printf("Error Timeout\n\r");
-		return DATAFLASH_ERROR;
-	}
-
-	return DATAFLASH_OK;
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn    AT91F_DataFlashSendCommand					*/
-/* \brief Generic function to send a command to the dataflash		*/
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashSendCommand(
-	AT91PS_DataFlash pDataFlash,
-	unsigned char OpCode,
-	unsigned int CmdSize,
-	unsigned int DataflashAddress)
-{
-    unsigned int adr;
-
-	if ( (pDataFlash->pDataFlashDesc->state) != IDLE)
-		return DATAFLASH_BUSY;
-
-	/* process the address to obtain page address and byte address */
-	adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) << pDataFlash->pDevice->page_offset) + (DataflashAddress % (pDataFlash->pDevice->pages_size));
-
-	/* fill the  command  buffer */
-	pDataFlash->pDataFlashDesc->command[0] = OpCode;
-	if (pDataFlash->pDevice->pages_number >= 16384) {
-		pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x0F000000) >> 24);
-		pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x00FF0000) >> 16);
-		pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((adr & 0x0000FF00) >> 8);
-		pDataFlash->pDataFlashDesc->command[4] = (unsigned char)(adr & 0x000000FF);
-	} else {
-		pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x00FF0000) >> 16);
-		pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x0000FF00) >> 8);
-		pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(adr & 0x000000FF) ;
-		pDataFlash->pDataFlashDesc->command[4] = 0;
-	}
-	pDataFlash->pDataFlashDesc->command[5] = 0;
-	pDataFlash->pDataFlashDesc->command[6] = 0;
-	pDataFlash->pDataFlashDesc->command[7] = 0;
-
-	/* Initialize the SpiData structure for the spi write fuction */
-	pDataFlash->pDataFlashDesc->tx_cmd_pt   =  pDataFlash->pDataFlashDesc->command ;
-	pDataFlash->pDataFlashDesc->tx_cmd_size =  CmdSize ;
-	pDataFlash->pDataFlashDesc->rx_cmd_pt   =  pDataFlash->pDataFlashDesc->command ;
-	pDataFlash->pDataFlashDesc->rx_cmd_size =  CmdSize ;
-
-	/* send the command and read the data */
-	return AT91F_SpiWrite (pDataFlash->pDataFlashDesc);
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn    AT91F_DataFlashGetStatus					*/
-/* \brief Read the status register of the dataflash			*/
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashGetStatus(AT91PS_DataflashDesc pDesc)
-{
-	AT91S_DataFlashStatus status;
-
-	/* if a transfert is in progress ==> return 0 */
-	if( (pDesc->state) != IDLE)
-		return DATAFLASH_BUSY;
-
-	/* first send the read status command (D7H) */
-	pDesc->command[0] = DB_STATUS;
-	pDesc->command[1] = 0;
-
-	pDesc->DataFlash_state  = GET_STATUS;
-	pDesc->tx_data_size 	= 0 ;	/* Transmit the command and receive response */
-	pDesc->tx_cmd_pt 		= pDesc->command ;
-	pDesc->rx_cmd_pt 		= pDesc->command ;
-	pDesc->rx_cmd_size 		= 2 ;
-	pDesc->tx_cmd_size 		= 2 ;
-	status = AT91F_SpiWrite (pDesc);
-
-	pDesc->DataFlash_state = *( (unsigned char *) (pDesc->rx_cmd_pt) +1);
-
-	return status;
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn    AT91F_DataFlashWaitReady					*/
-/* \brief wait for dataflash ready (bit7 of the status register == 1)	*/
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc pDataFlashDesc, unsigned int timeout)
-{
-	pDataFlashDesc->DataFlash_state = IDLE;
-
-	do {
-		AT91F_DataFlashGetStatus(pDataFlashDesc);
-		timeout--;
-	} while( ((pDataFlashDesc->DataFlash_state & 0x80) != 0x80) && (timeout > 0) );
-
-	if((pDataFlashDesc->DataFlash_state & 0x80) != 0x80)
-		return DATAFLASH_ERROR;
-
-	return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataFlashContinuousRead 				*/
-/* Object              : Continuous stream Read 				*/
-/* Input Parameters    : DataFlash Service					*/
-/*						: <src> = dataflash address	*/
-/*                     : <*dataBuffer> = data buffer pointer			*/
-/*                     : <sizeToRead> = data buffer size			*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashContinuousRead (
-	AT91PS_DataFlash pDataFlash,
-	int src,
-	unsigned char *dataBuffer,
-	int sizeToRead )
-{
-	AT91S_DataFlashStatus status;
-	/* Test the size to read in the device */
-	if ( (src + sizeToRead) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
-		return DATAFLASH_MEMORY_OVERFLOW;
-
-	pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
-	pDataFlash->pDataFlashDesc->rx_data_size = sizeToRead;
-	pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer;
-	pDataFlash->pDataFlashDesc->tx_data_size = sizeToRead;
-
-	status = AT91F_DataFlashSendCommand (pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src);
-	/* Send the command to the dataflash */
-	return(status);
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataFlashPagePgmBuf				*/
-/* Object              : Main memory page program through buffer 1 or buffer 2	*/
-/* Input Parameters    : DataFlash Service					*/
-/*						: <*src> = Source buffer	*/
-/*                     : <dest> = dataflash destination address			*/
-/*                     : <SizeToWrite> = data buffer size			*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(
-	AT91PS_DataFlash pDataFlash,
-	unsigned char *src,
-	unsigned int dest,
-	unsigned int SizeToWrite)
-{
-	int cmdsize;
-	pDataFlash->pDataFlashDesc->tx_data_pt = src ;
-	pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite ;
-	pDataFlash->pDataFlashDesc->rx_data_pt = src;
-	pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite;
-
-	cmdsize = 4;
-	/* Send the command to the dataflash */
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_PGM_BUF1, cmdsize, dest));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_MainMemoryToBufferTransfert			*/
-/* Object              : Read a page in the SRAM Buffer 1 or 2			*/
-/* Input Parameters    : DataFlash Service					*/
-/*                     : Page concerned						*/
-/*                     : 							*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(
-	AT91PS_DataFlash pDataFlash,
-	unsigned char BufferCommand,
-	unsigned int page)
-{
-	int cmdsize;
-	/* Test if the buffer command is legal */
-	if ((BufferCommand != DB_PAGE_2_BUF1_TRF) && (BufferCommand != DB_PAGE_2_BUF2_TRF))
-		return DATAFLASH_BAD_COMMAND;
-
-	/* no data to transmit or receive */
-	pDataFlash->pDataFlashDesc->tx_data_size = 0;
-	cmdsize = 4;
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize, page*pDataFlash->pDevice->pages_size));
-}
-
-
-/*----------------------------------------------------------------------------- */
-/* Function Name       : AT91F_DataFlashWriteBuffer				*/
-/* Object              : Write data to the internal sram buffer 1 or 2		*/
-/* Input Parameters    : DataFlash Service					*/
-/*			: <BufferCommand> = command to write buffer1 or buffer2	*/
-/*                     : <*dataBuffer> = data buffer to write			*/
-/*                     : <bufferAddress> = address in the internal buffer	*/
-/*                     : <SizeToWrite> = data buffer size			*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer (
-	AT91PS_DataFlash pDataFlash,
-	unsigned char BufferCommand,
-	unsigned char *dataBuffer,
-	unsigned int bufferAddress,
-	int SizeToWrite )
-{
-	int cmdsize;
-	/* Test if the buffer command is legal */
-	if ((BufferCommand != DB_BUF1_WRITE) && (BufferCommand != DB_BUF2_WRITE))
-		return DATAFLASH_BAD_COMMAND;
-
-	/* buffer address must be lower than page size */
-	if (bufferAddress > pDataFlash->pDevice->pages_size)
-		return DATAFLASH_BAD_ADDRESS;
-
-	if ( (pDataFlash->pDataFlashDesc->state)  != IDLE)
-		return DATAFLASH_BUSY;
-
-	/* Send first Write Command */
-	pDataFlash->pDataFlashDesc->command[0] = BufferCommand;
-	pDataFlash->pDataFlashDesc->command[1] = 0;
-	if (pDataFlash->pDevice->pages_number >= 16384) {
-	    	pDataFlash->pDataFlashDesc->command[2] = 0;
-	    	pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(((unsigned int)(bufferAddress &  pDataFlash->pDevice->byte_mask)) >> 8) ;
-	    	pDataFlash->pDataFlashDesc->command[4] = (unsigned char)((unsigned int)bufferAddress  & 0x00FF) ;
-		cmdsize = 5;
-	} else {
-	    	pDataFlash->pDataFlashDesc->command[2] = (unsigned char)(((unsigned int)(bufferAddress &  pDataFlash->pDevice->byte_mask)) >> 8) ;
-	    	pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((unsigned int)bufferAddress  & 0x00FF) ;
-	    	pDataFlash->pDataFlashDesc->command[4] = 0;
-		cmdsize = 4;
-	}
-
-	pDataFlash->pDataFlashDesc->tx_cmd_pt 	 = pDataFlash->pDataFlashDesc->command ;
-	pDataFlash->pDataFlashDesc->tx_cmd_size = cmdsize ;
-	pDataFlash->pDataFlashDesc->rx_cmd_pt 	 = pDataFlash->pDataFlashDesc->command ;
-	pDataFlash->pDataFlashDesc->rx_cmd_size = cmdsize ;
-
-	pDataFlash->pDataFlashDesc->rx_data_pt 	= dataBuffer ;
-	pDataFlash->pDataFlashDesc->tx_data_pt 	= dataBuffer ;
-	pDataFlash->pDataFlashDesc->rx_data_size 	= SizeToWrite ;
-	pDataFlash->pDataFlashDesc->tx_data_size 	= SizeToWrite ;
-
-	return AT91F_SpiWrite(pDataFlash->pDataFlashDesc);
-}
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_PageErase                                        */
-/* Object              : Erase a page 						*/
-/* Input Parameters    : DataFlash Service					*/
-/*                     : Page concerned						*/
-/*                     : 							*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_PageErase(
-	AT91PS_DataFlash pDataFlash,
-	unsigned int page)
-{
-	int cmdsize;
-	/* Test if the buffer command is legal */
-	/* no data to transmit or receive */
-    	pDataFlash->pDataFlashDesc->tx_data_size = 0;
-
-	cmdsize = 4;
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_ERASE, cmdsize, page*pDataFlash->pDevice->pages_size));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_BlockErase                                       */
-/* Object              : Erase a Block 						*/
-/* Input Parameters    : DataFlash Service					*/
-/*                     : Page concerned						*/
-/*                     : 							*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_BlockErase(
-	AT91PS_DataFlash pDataFlash,
-	unsigned int block)
-{
-	int cmdsize;
-	/* Test if the buffer command is legal */
-	/* no data to transmit or receive */
-    	pDataFlash->pDataFlashDesc->tx_data_size = 0;
-	cmdsize = 4;
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	return(AT91F_DataFlashSendCommand (pDataFlash, DB_BLOCK_ERASE,cmdsize, block*8*pDataFlash->pDevice->pages_size));
-}
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_WriteBufferToMain				*/
-/* Object              : Write buffer to the main memory			*/
-/* Input Parameters    : DataFlash Service					*/
-/*		: <BufferCommand> = command to send to buffer1 or buffer2	*/
-/*                     : <dest> = main memory address				*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_WriteBufferToMain (
-	AT91PS_DataFlash pDataFlash,
-	unsigned char BufferCommand,
-	unsigned int dest )
-{
-	int cmdsize;
-	/* Test if the buffer command is correct */
-	if ((BufferCommand != DB_BUF1_PAGE_PGM) &&
-	    (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) &&
-	    (BufferCommand != DB_BUF2_PAGE_PGM) &&
-	    (BufferCommand != DB_BUF2_PAGE_ERASE_PGM) )
-		return DATAFLASH_BAD_COMMAND;
-
-	/* no data to transmit or receive */
-	pDataFlash->pDataFlashDesc->tx_data_size = 0;
-
-	cmdsize = 4;
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	/* Send the command to the dataflash */
-	return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize, dest));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_PartialPageWrite					*/
-/* Object              : Erase partielly a page					*/
-/* Input Parameters    : <page> = page number					*/
-/*			: <AdrInpage> = adr to begin the fading			*/
-/*                     : <length> = Number of bytes to erase			*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_PartialPageWrite (
-	AT91PS_DataFlash pDataFlash,
-	unsigned char *src,
-	unsigned int dest,
-	unsigned int size)
-{
-	unsigned int page;
-	unsigned int AdrInPage;
-
-	page = dest / (pDataFlash->pDevice->pages_size);
-	AdrInPage = dest % (pDataFlash->pDevice->pages_size);
-
-	/* Read the contents of the page in the Sram Buffer */
-	AT91F_MainMemoryToBufferTransfert(pDataFlash, DB_PAGE_2_BUF1_TRF, page);
-	AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-	/*Update the SRAM buffer */
-	AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, AdrInPage, size);
-
-	AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
-	/* Erase page if a 128 Mbits device */
-	if (pDataFlash->pDevice->pages_number >= 16384) {
-		AT91F_PageErase(pDataFlash, page);
-		/* Rewrite the modified Sram Buffer in the main memory */
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-	}
-
-	/* Rewrite the modified Sram Buffer in the main memory */
-	return(AT91F_WriteBufferToMain(pDataFlash, DB_BUF1_PAGE_ERASE_PGM, (page*pDataFlash->pDevice->pages_size)));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataFlashWrite					*/
-/* Object              :							*/
-/* Input Parameters    : <*src> = Source buffer					*/
-/*                     : <dest> = dataflash adress				*/
-/*                     : <size> = data buffer size				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWrite(
-	AT91PS_DataFlash pDataFlash,
-	unsigned char *src,
-	int dest,
-	int size )
-{
-	unsigned int length;
-	unsigned int page;
-	unsigned int status;
-
-	AT91F_SpiEnable(pDataFlash->pDevice->cs);
-
-	if ( (dest + size) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
-		return DATAFLASH_MEMORY_OVERFLOW;
-
-	/* If destination does not fit a page start address */
-	if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size)))  != 0 ) {
-		length = pDataFlash->pDevice->pages_size - (dest % ((unsigned int)(pDataFlash->pDevice->pages_size)));
-
-		if (size < length)
-			length = size;
-
-		if(!AT91F_PartialPageWrite(pDataFlash,src, dest, length))
-			return DATAFLASH_ERROR;
-
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
-		/* Update size, source and destination pointers */
-		size -= length;
-		dest += length;
-		src += length;
-	}
-
-	while (( size - pDataFlash->pDevice->pages_size ) >= 0 ) {
-		/* program dataflash page */
-		page = (unsigned int)dest / (pDataFlash->pDevice->pages_size);
-
-		status = AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, 0, pDataFlash->pDevice->pages_size);
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
-		status = AT91F_PageErase(pDataFlash, page);
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-		if (!status)
-			return DATAFLASH_ERROR;
-
-		status = AT91F_WriteBufferToMain (pDataFlash, DB_BUF1_PAGE_PGM, dest);
-		if(!status)
-			return DATAFLASH_ERROR;
-
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
-		/* Update size, source and destination pointers */
-		size -= pDataFlash->pDevice->pages_size ;
-		dest += pDataFlash->pDevice->pages_size ;
-		src  += pDataFlash->pDevice->pages_size ;
-	}
-
-	/* If still some bytes to read */
-	if ( size > 0 ) {
-		/* program dataflash page */
-		if(!AT91F_PartialPageWrite(pDataFlash, src, dest, size) )
-			return DATAFLASH_ERROR;
-
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-	}
-	return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataFlashRead 					*/
-/* Object              : Read a block in dataflash				*/
-/* Input Parameters    : 							*/
-/* Return value		: 							*/
-/*------------------------------------------------------------------------------*/
-int AT91F_DataFlashRead(
-	AT91PS_DataFlash pDataFlash,
-	unsigned long addr,
-	unsigned long size,
-	char *buffer)
-{
-	unsigned long SizeToRead;
-
-	AT91F_SpiEnable(pDataFlash->pDevice->cs);
-
-	if(AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
-		return -1;
-
-	while (size) {
-		SizeToRead = (size < 0x8000)? size:0x8000;
-
-		if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
-			return -1;
-
-		if (AT91F_DataFlashContinuousRead (pDataFlash, addr, (uchar *)buffer, SizeToRead) != DATAFLASH_OK)
-			return -1;
-
-		size -= SizeToRead;
-		addr += SizeToRead;
-		buffer += SizeToRead;
-	}
-
-	return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataflashProbe 					*/
-/* Object              : 							*/
-/* Input Parameters    : 							*/
-/* Return value	       : Dataflash status register				*/
-/*------------------------------------------------------------------------------*/
-int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc)
-{
-	AT91F_SpiEnable(cs);
-	AT91F_DataFlashGetStatus(pDesc);
-	return((pDesc->command[1] == 0xFF)? 0: pDesc->command[1] & 0x3C);
-}
-
-#endif
diff --git a/board/at91rm9200dk/at91rm9200dk.c b/board/at91rm9200dk/at91rm9200dk.c
index 002981a76..c564f73a5 100644
--- a/board/at91rm9200dk/at91rm9200dk.c
+++ b/board/at91rm9200dk/at91rm9200dk.c
@@ -62,7 +62,7 @@ int dram_init (void)
 }
 
 #ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -82,14 +82,14 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 	p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 #endif	/* CONFIG_DRIVER_ETHER */
 
 /*
  * Disk On Chip (NAND) Millenium initialization.
  * The NAND lives in the CS2* space
  */
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 extern ulong nand_probe (ulong physadr);
 
 #define AT91_SMARTMEDIA_BASE 0x40000000	/* physical address to access memory on NCS3 */
diff --git a/board/at91rm9200dk/led.c b/board/at91rm9200dk/led.c
new file mode 100644
index 000000000..051891883
--- /dev/null
+++ b/board/at91rm9200dk/led.c
@@ -0,0 +1,80 @@
+/*
+ * (C) Copyright 2006
+ * Atmel Nordic AB <www.atmel.com>
+ * Ulf Samuelsson <ulf@atmel.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/arch/AT91RM9200.h>
+
+#define	GREEN_LED	AT91C_PIO_PB0
+#define	YELLOW_LED	AT91C_PIO_PB1
+#define	RED_LED	AT91C_PIO_PB2
+
+void	green_LED_on(void)
+{
+	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
+	PIOB->PIO_CODR		= GREEN_LED;
+}
+
+void	 yellow_LED_on(void)
+{
+	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
+	PIOB->PIO_CODR		= YELLOW_LED;
+}
+
+void	 red_LED_on(void)
+{
+	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
+	PIOB->PIO_CODR		= RED_LED;
+}
+
+void	green_LED_off(void)
+{
+	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
+	PIOB->PIO_SODR		= GREEN_LED;
+}
+
+void	yellow_LED_off(void)
+{
+	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
+	PIOB->PIO_SODR		= YELLOW_LED;
+}
+
+void	red_LED_off(void)
+{
+	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
+	PIOB->PIO_SODR		= RED_LED;
+}
+
+
+void LED_init (void)
+{
+	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
+	AT91PS_PMC	PMC	= AT91C_BASE_PMC;
+	PMC->PMC_PCER		= (1 << AT91C_ID_PIOB);	/* Enable PIOB clock */
+	/* Disable peripherals on LEDs */
+	PIOB->PIO_PER		= AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
+	/* Enable pins as outputs */
+	PIOB->PIO_OER		= AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
+	/* Turn all LEDs OFF */
+	PIOB->PIO_SODR		= AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
+}
diff --git a/board/at91rm9200dk/mux.c b/board/at91rm9200dk/mux.c
new file mode 100644
index 000000000..767d28090
--- /dev/null
+++ b/board/at91rm9200dk/mux.c
@@ -0,0 +1,37 @@
+#include <config.h>
+#include <common.h>
+#include <asm/hardware.h>
+#include <dataflash.h>
+
+int AT91F_GetMuxStatus(void) {
+#ifdef	DATAFLASH_MMC_SELECT
+	AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */
+	AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */
+
+
+	if(AT91C_BASE_PIOB->PIO_ODSR & DATAFLASH_MMC_SELECT) {
+		return 1;
+	} else {
+		return 0;
+	}
+#endif
+	return 0;
+}
+
+void AT91F_SelectMMC(void) {
+#ifdef	DATAFLASH_MMC_SELECT
+	AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT;	/* Set in PIO mode */
+	AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT;	/* Configure in output */
+	/* Set Output */
+	AT91C_BASE_PIOB->PIO_SODR = DATAFLASH_MMC_SELECT;
+#endif
+}
+
+void AT91F_SelectSPI(void) {
+#ifdef	DATAFLASH_MMC_SELECT
+	AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT;	/* Set in PIO mode */
+	AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT;	/* Configure in output */
+	/* Clear Output */
+	AT91C_BASE_PIOB->PIO_CODR = DATAFLASH_MMC_SELECT;
+#endif
+}
diff --git a/board/atc/atc.c b/board/atc/atc.c
index d2c6b3bfc..fe3215582 100644
--- a/board/atc/atc.c
+++ b/board/atc/atc.c
@@ -379,7 +379,7 @@ long int initdram (int board_type)
 	return (psize);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe (ulong physadr);
 void doc_init (void)
 {
diff --git a/board/atc/ti113x.c b/board/atc/ti113x.c
index d5e935c40..e112eca85 100644
--- a/board/atc/ti113x.c
+++ b/board/atc/ti113x.c
@@ -591,7 +591,7 @@ exit:
 	return rc;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_off (void)
 {
 	printf ("Disable PCMCIA " PCMCIA_SLOT_MSG "\n");
diff --git a/board/atc/u-boot.lds b/board/atc/u-boot.lds
deleted file mode 100644
index eee83d099..000000000
--- a/board/atc/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    common/environment.o(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/atmel/atstk1000/eth.c b/board/atmel/atstk1000/eth.c
index 3a7916efe..b2b1a12b1 100644
--- a/board/atmel/atstk1000/eth.c
+++ b/board/atmel/atstk1000/eth.c
@@ -27,7 +27,7 @@
 
 extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
 
-#if defined(CONFIG_MACB) && (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_MACB) && defined(CONFIG_CMD_NET)
 void atstk1000_eth_initialize(bd_t *bi)
 {
 	int id = 0;
diff --git a/board/barco/u-boot.lds b/board/barco/u-boot.lds
deleted file mode 100644
index 7bf8531ab..000000000
--- a/board/barco/u-boot.lds
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o	(.text)
-    lib_ppc/board.o	(.text)
-    lib_ppc/ppcstring.o	(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/bc3450/bc3450.c b/board/bc3450/bc3450.c
index 05bb7235f..56a73fe4d 100644
--- a/board/bc3450/bc3450.c
+++ b/board/bc3450/bc3450.c
@@ -294,7 +294,7 @@ void pci_init_board(void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 void init_ide_reset (void)
 {
@@ -315,7 +315,7 @@ void ide_set_reset (int idereset)
 		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
 	}
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
 #ifdef CONFIG_POST
 /*
diff --git a/board/bc3450/cmd_bc3450.c b/board/bc3450/cmd_bc3450.c
index 6bbe4e6a5..145595307 100644
--- a/board/bc3450/cmd_bc3450.c
+++ b/board/bc3450/cmd_bc3450.c
@@ -30,7 +30,7 @@
 /*
  * BC3450 specific commands
  */
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 #undef DEBUG
 #ifdef DEBUG
@@ -824,4 +824,4 @@ U_BOOT_CMD (test, 2, 1, cmd_test, "test    - unit test routines\n", "\n"
 	    "test unit-off\n"
 	    "     - turns off the BC3450 unit\n"
 	    "       WARNING: Unsaved environment variables will be lost!\n");
-#endif /* CFG_CMD_BSP */
+#endif
diff --git a/board/bc3450/u-boot.lds b/board/bc3450/u-boot.lds
deleted file mode 100644
index 93b98a8f5..000000000
--- a/board/bc3450/u-boot.lds
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
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-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/bf537-stamp/bf537-stamp.c b/board/bf537-stamp/bf537-stamp.c
index 47f7c9edf..919cef688 100644
--- a/board/bf537-stamp/bf537-stamp.c
+++ b/board/bf537-stamp/bf537-stamp.c
@@ -159,7 +159,7 @@ int misc_init_r(void)
 	unsigned char *pMACaddr = (unsigned char *)0x203F0000;
 	u8 SrcAddr[6] = { 0x02, 0x80, 0xAD, 0x20, 0x31, 0xB8 };
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	/* The 0xFF check here is to make sure we don't use the address
 	 * in flash if it's simply been erased (aka all 0xFF values) */
 	if (getenv("ethaddr") == NULL && is_valid_ether_addr(pMACaddr)) {
@@ -171,7 +171,7 @@ int misc_init_r(void)
 	if (getenv("ethaddr")) {
 		SetupMacAddr(SrcAddr);
 	}
-#endif				/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 #endif				/* BFIN_BOOT_MODE == BF537_BYPASS_BOOT */
 
 #if defined(CONFIG_BFIN_IDE)
diff --git a/board/bf537-stamp/ether_bf537.c b/board/bf537-stamp/ether_bf537.c
index 807b9e839..36c1536e3 100644
--- a/board/bf537-stamp/ether_bf537.c
+++ b/board/bf537-stamp/ether_bf537.c
@@ -42,7 +42,7 @@
 #define DEBUGF(fmt,args...)
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 #define RXBUF_BASE_ADDR		0xFF900000
 #define TXBUF_BASE_ADDR		0xFF800000
@@ -542,4 +542,4 @@ int ether_post_test(int flags)
 	return 0;
 }
 #endif
-#endif				/* CFG_CMD_NET */
+#endif
diff --git a/board/bf537-stamp/nand.c b/board/bf537-stamp/nand.c
index 4d6e7760d..f95b584b3 100644
--- a/board/bf537-stamp/nand.c
+++ b/board/bf537-stamp/nand.c
@@ -23,7 +23,7 @@
 #include <common.h>
 #include <asm/io.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <nand.h>
 
@@ -103,4 +103,4 @@ void board_nand_init(struct nand_chip *nand)
 	nand->dev_ready = bfin_device_ready;
 	nand->chip_delay = 30;
 }
-#endif				/* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
diff --git a/board/bmw/u-boot.lds b/board/bmw/u-boot.lds
deleted file mode 100644
index eaee3fdef..000000000
--- a/board/bmw/u-boot.lds
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o		(.text)
-    lib_ppc/board.o		(.text)
-    lib_ppc/ppcstring.o		(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/c2mon/pcmcia.c b/board/c2mon/pcmcia.c
index 5e50c4d9b..c389c6778 100644
--- a/board/c2mon/pcmcia.c
+++ b/board/c2mon/pcmcia.c
@@ -4,11 +4,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if	defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -165,7 +165,7 @@ int pcmcia_hardware_enable(int slot)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	volatile immap_t	*immap;
@@ -193,7 +193,7 @@ int pcmcia_hardware_disable(int slot)
 
 	return (0);
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 
 int pcmcia_voltage_set(int slot, int vcc, int vpp)
diff --git a/board/cds/common/via.c b/board/cds/common/via.c
index e79bd02a1..4a63d7794 100644
--- a/board/cds/common/via.c
+++ b/board/cds/common/via.c
@@ -28,11 +28,16 @@ void mpc85xx_config_via(struct pci_controller *hose,
 			pci_dev_t dev, struct pci_config_table *tab)
 {
 	pci_dev_t bridge;
+	unsigned int cmdstat;
 
 	/* Enable USB and IDE functions */
 	pci_hose_write_config_byte(hose, dev, 0x48, 0x08);
 
-	pciauto_config_device(hose, dev);
+	pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat);
+	cmdstat |= PCI_COMMAND_IO | PCI_COMMAND_MEMORY| PCI_COMMAND_MASTER;
+	pci_hose_write_config_dword(hose, dev, PCI_COMMAND, cmdstat);
+	pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, 0x08);
+	pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
 
 	/*
 	 * Force the backplane P2P bridge to have a window
@@ -40,7 +45,7 @@ void mpc85xx_config_via(struct pci_controller *hose,
 	 * This allows legacy I/O (i8259, etc) on the VIA
 	 * southbridge to be accessed.
 	 */
-	bridge = PCI_BDF(0,17,0);
+	bridge = PCI_BDF(0,BRIDGE_ID,0);
 	pci_hose_write_config_byte(hose, bridge, PCI_IO_BASE, 0);
 	pci_hose_write_config_word(hose, bridge, PCI_IO_BASE_UPPER16, 0);
 	pci_hose_write_config_byte(hose, bridge, PCI_IO_LIMIT, 0x10);
diff --git a/board/cds/mpc8541cds/mpc8541cds.c b/board/cds/mpc8541cds/mpc8541cds.c
index 419232483..558ba9903 100644
--- a/board/cds/mpc8541cds/mpc8541cds.c
+++ b/board/cds/mpc8541cds/mpc8541cds.c
@@ -476,14 +476,17 @@ void dummy_func(struct pci_controller* hose, pci_dev_t dev, struct pci_config_ta
 
 static struct pci_config_table pci_mpc85xxcds_config_table[] = {
 	{0x10e3, 0x0513, PCI_ANY_ID, 1, 3, PCI_ANY_ID, dummy_func, {0,0,0}},
-	{0x1106, 0x0686, PCI_ANY_ID, 1, 2, 0, mpc85xx_config_via, {0,0,0}},
-	{0x1106, 0x0571, PCI_ANY_ID, 1, 2, 1,
+	{0x1106, 0x0686, PCI_ANY_ID, 1, VIA_ID, 0, mpc85xx_config_via, {0,0,0}},
+	{0x1106, 0x0571, PCI_ANY_ID, 1, VIA_ID, 1,
 		mpc85xx_config_via_usbide, {0,0,0}},
-	{0x1105, 0x3038, PCI_ANY_ID, 1, 2, 2, mpc85xx_config_via_usb, {0,0,0}},
-	{0x1106, 0x3038, PCI_ANY_ID, 1, 2, 3, mpc85xx_config_via_usb2, {0,0,0}},
-	{0x1106, 0x3058, PCI_ANY_ID, 1, 2, 5,
+	{0x1105, 0x3038, PCI_ANY_ID, 1, VIA_ID, 2,
+		mpc85xx_config_via_usb, {0,0,0}},
+	{0x1106, 0x3038, PCI_ANY_ID, 1, VIA_ID, 3,
+		mpc85xx_config_via_usb2, {0,0,0}},
+	{0x1106, 0x3058, PCI_ANY_ID, 1, VIA_ID, 5,
 		mpc85xx_config_via_power, {0,0,0}},
-	{0x1106, 0x3068, PCI_ANY_ID, 1, 2, 6, mpc85xx_config_via_ac97, {0,0,0}},
+	{0x1106, 0x3068, PCI_ANY_ID, 1, VIA_ID, 6,
+		mpc85xx_config_via_ac97, {0,0,0}},
 	{},
 };
 
diff --git a/board/cds/mpc8548cds/config.mk b/board/cds/mpc8548cds/config.mk
index 242a67620..b23bc8737 100644
--- a/board/cds/mpc8548cds/config.mk
+++ b/board/cds/mpc8548cds/config.mk
@@ -1,5 +1,5 @@
 #
-# Copyright 2004 Freescale Semiconductor.
+# Copyright 2004, 2007 Freescale Semiconductor.
 #
 # See file CREDITS for list of people who contributed to this
 # project.
@@ -23,7 +23,9 @@
 #
 # mpc8548cds board
 #
+ifndef TEXT_BASE
 TEXT_BASE = 0xfff80000
+endif
 
 PLATFORM_CPPFLAGS += -DCONFIG_E500=1
 PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx=1
diff --git a/board/cds/mpc8548cds/init.S b/board/cds/mpc8548cds/init.S
index d468f5b61..72940b035 100644
--- a/board/cds/mpc8548cds/init.S
+++ b/board/cds/mpc8548cds/init.S
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
  * Copyright 2002,2003, Motorola Inc.
  *
  * See file CREDITS for list of people who contributed to this
@@ -28,6 +28,12 @@
 #include <config.h>
 #include <mpc85xx.h>
 
+#define LAWAR_TRGT_PCI1		0x00000000
+#define LAWAR_TRGT_PCI2		0x00100000
+#define LAWAR_TRGT_PCIE		0x00200000
+#define LAWAR_TRGT_RIO		0x00c00000
+#define LAWAR_TRGT_LBC		0x00400000
+#define LAWAR_TRGT_DDR		0x00f00000
 
 /*
  * TLB0 and TLB1 Entries
@@ -47,8 +53,8 @@
  */
 
 #define	entry_start \
-	mflr	r1 	;	\
-	bl	0f 	;
+	mflr	r1	;	\
+	bl	0f	;
 
 #define	entry_end \
 0:	mflr	r0	;	\
@@ -84,8 +90,8 @@ tlb1_entry:
 #endif
 
 	/*
-	 * TLB0		16K	Cacheable, non-guarded
-	 * 0xd001_0000	16K	Temporary Global data for initialization
+	 * TLB0		16K	Cacheable, guarded
+	 * Temporary Global data for initialization
 	 *
 	 * Use four 4K TLB0 entries.  These entries must be cacheable
 	 * as they provide the bootstrap memory before the memory
@@ -97,28 +103,28 @@ tlb1_entry:
 	.long TLB1_MAS0(0, 0, 0)
 	.long TLB1_MAS1(1, 0, 0, 0, 0)
 	.long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR),
-			0,0,0,0,0,0,0,0)
+			0,0,0,0,0,0,1,0)
 	.long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR),
 			0,0,0,0,0,1,0,1,0,1)
 
 	.long TLB1_MAS0(0, 0, 0)
 	.long TLB1_MAS1(1, 0, 0, 0, 0)
 	.long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 4 * 1024),
-			0,0,0,0,0,0,0,0)
+			0,0,0,0,0,0,1,0)
 	.long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 4 * 1024),
 			0,0,0,0,0,1,0,1,0,1)
 
 	.long TLB1_MAS0(0, 0, 0)
 	.long TLB1_MAS1(1, 0, 0, 0, 0)
 	.long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 8 * 1024),
-			0,0,0,0,0,0,0,0)
+			0,0,0,0,0,0,1,0)
 	.long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 8 * 1024),
 			0,0,0,0,0,1,0,1,0,1)
 
 	.long TLB1_MAS0(0, 0, 0)
 	.long TLB1_MAS1(1, 0, 0, 0, 0)
 	.long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 12 * 1024),
-			0,0,0,0,0,0,0,0)
+			0,0,0,0,0,0,1,0)
 	.long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 12 * 1024),
 			0,0,0,0,0,1,0,1,0,1)
 
@@ -130,51 +136,44 @@ tlb1_entry:
 	 */
 	.long TLB1_MAS0(1, 0, 0)
 	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
-	.long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE), 0,0,0,0,1,0,1,0)
-	.long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE), 0,0,0,0,0,1,0,1,0,1)
+	.long TLB1_MAS2(E500_TLB_EPN(CFG_BOOT_BLOCK), 0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(E500_TLB_RPN(CFG_BOOT_BLOCK), 0,0,0,0,0,1,0,1,0,1)
 
 	/*
-	 * TLB 1:	256M	Non-cacheable, guarded
-	 * 0x80000000	256M	PCI1 MEM
+	 * TLB 1:	1G	Non-cacheable, guarded
+	 * 0x80000000	1G	PCI1/PCIE  8,9,a,b
 	 */
 	.long TLB1_MAS0(1, 1, 0)
-	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
-	.long TLB1_MAS2(E500_TLB_EPN(CFG_PCI1_MEM_BASE), 0,0,0,0,1,0,1,0)
-	.long TLB1_MAS3(E500_TLB_RPN(CFG_PCI1_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
+	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1G)
+	.long TLB1_MAS2(E500_TLB_EPN(CFG_PCI_PHYS), 0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(E500_TLB_RPN(CFG_PCI_PHYS), 0,0,0,0,0,1,0,1,0,1)
 
+#ifdef CFG_RIO_MEM_PHYS
 	/*
 	 * TLB 2:	256M	Non-cacheable, guarded
-	 * 0x90000000	256M	PCI2 MEM
 	 */
 	.long TLB1_MAS0(1, 2, 0)
 	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
-	.long TLB1_MAS2(E500_TLB_EPN(CFG_PCI2_MEM_BASE),
+	.long TLB1_MAS2(E500_TLB_EPN(CFG_RIO_MEM_PHYS),
 			0,0,0,0,1,0,1,0)
-	.long TLB1_MAS3(E500_TLB_RPN(CFG_PCI2_MEM_BASE),
-			0,0,0,0,0,1,0,1,0,1)
+	.long TLB1_MAS3(E500_TLB_RPN(CFG_RIO_MEM_PHYS),	0,0,0,0,0,1,0,1,0,1)
 
 	/*
-	 * TLB 3:	1GB	Non-cacheable, guarded
-	 * 0xa0000000	256M	PEX MEM First half
-	 * 0xb0000000	256M	PEX MEM Second half
-	 * 0xc0000000	256M	Rapid IO MEM First half
-	 * 0xd0000000	256M	Rapid IO MEM Second half
+	 * TLB 3:	256M	Non-cacheable, guarded
 	 */
 	.long TLB1_MAS0(1, 3, 0)
-	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1G)
-	.long TLB1_MAS2(E500_TLB_EPN(CFG_PEX_MEM_BASE), 0,0,0,0,1,0,1,0)
-	.long TLB1_MAS3(E500_TLB_RPN(CFG_PEX_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
-
-	/*
-	 * TLB 4:	Reserved for future usage
-	 */
-
+	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
+	.long TLB1_MAS2(E500_TLB_EPN(CFG_RIO_MEM_PHYS + 0x10000000),
+			0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(E500_TLB_RPN(CFG_RIO_MEM_PHYS + 0x10000000),
+			0,0,0,0,0,1,0,1,0,1)
+#endif
 	/*
 	 * TLB 5:	64M	Non-cacheable, guarded
 	 * 0xe000_0000	1M	CCSRBAR
-	 * 0xe200_0000	8M	PCI1 IO
-	 * 0xe280_0000	8M	PCI2 IO
-	 * 0xe300_0000	16M	PEX IO
+	 * 0xe200_0000	1M	PCI1 IO
+	 * 0xe210_0000	1M	PCI2 IO
+	 * 0xe300_0000	1M	PCIe IO
 	 */
 	.long TLB1_MAS0(1, 5, 0)
 	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
@@ -187,17 +186,18 @@ tlb1_entry:
 	 */
 	.long TLB1_MAS0(1, 6, 0)
 	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
-	.long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,0,0,0)
-	.long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,1,0,1,0,1)
+	.long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_CACHE_BASE), 0,0,0,0,0,0,0,0)
+	.long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_CACHE_BASE), 0,0,0,0,0,1,0,1,0,1)
 
 	/*
-	 * TLB 7:	1M	Non-cacheable, guarded
-	 * 0xf8000000	1M	CADMUS registers
+	 * TLB 7:	64M	Non-cacheable, guarded
+	 * 0xf8000000	64M	CADMUS registers, relocated L2SRAM
 	 */
 	.long TLB1_MAS0(1, 7, 0)
-	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1M)
-	.long TLB1_MAS2(E500_TLB_EPN(CADMUS_BASE_ADDR), 0,0,0,0,1,0,1,0)
-	.long TLB1_MAS3(E500_TLB_RPN(CADMUS_BASE_ADDR), 0,0,0,0,0,1,0,1,0,1)
+	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
+	.long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_NONCACHE_BASE), 0,0,0,0,1,0,1,0)
+	.long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_NONCACHE_BASE), 0,0,0,0,0,1,0,1,0,1)
+
 2:
 	entry_end
 
@@ -205,14 +205,13 @@ tlb1_entry:
  * LAW(Local Access Window) configuration:
  *
  * 0x0000_0000     0x7fff_ffff     DDR                     2G
- * 0x8000_0000     0x8fff_ffff     PCI1 MEM                256M
- * 0x9000_0000     0x9fff_ffff     PCI2 MEM                256M
- * 0xa000_0000     0xbfff_ffff     PEX MEM                 512M
+ * 0x8000_0000     0x9fff_ffff     PCI1 MEM                512M
+ * 0xa000_0000     0xbfff_ffff     PCIe MEM                512M
  * 0xc000_0000     0xdfff_ffff     RapidIO                 512M
  * 0xe000_0000     0xe000_ffff     CCSR                    1M
- * 0xe200_0000     0xe27f_ffff     PCI1 IO                 8M
- * 0xe280_0000     0xe2ff_ffff     PCI2 IO                 8M
- * 0xe300_0000     0xe3ff_ffff     PEX IO                  16M
+ * 0xe200_0000     0xe10f_ffff     PCI1 IO                 1M
+ * 0xe280_0000     0xe20f_ffff     PCI2 IO                 1M
+ * 0xe300_0000     0xe30f_ffff     PCIe IO                 1M
  * 0xf000_0000     0xf3ff_ffff     SDRAM                   64M
  * 0xf800_0000     0xf80f_ffff     NVRAM/CADMUS (*)        1M
  * 0xff00_0000     0xff7f_ffff     FLASH (2nd bank)        8M
@@ -222,47 +221,50 @@ tlb1_entry:
  *    CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
  *    If flash is 8M at default position (last 8M), no LAW needed.
  *
- * The defines below are 1-off of the actual LAWAR0 usage.
- * So LAWAR3 define uses the LAWAR4 register in the ECM.
+ * LAW 0 is reserved for boot mapping
  */
 
-#define LAWBAR0 0
-#define LAWAR0  ((LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
-
-#define LAWBAR1 ((CFG_PCI1_MEM_BASE>>12) & 0xfffff)
-#define LAWAR1 	(LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+	.section .bootpg, "ax"
+	.globl	law_entry
+law_entry:
+	entry_start
 
-#define LAWBAR2 ((CFG_PCI2_MEM_BASE>>12) & 0xfffff)
-#define LAWAR2 	(LAWAR_EN | LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+	.long (4f-3f)/8
+3:
+	.long  0
+	.long  (LAWAR_TRGT_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN
 
-#define LAWBAR3 ((CFG_PCI1_IO_PHYS>>12) & 0xfffff)
-#define LAWAR3 	(LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_8M))
+#ifdef CFG_PCI1_MEM_PHYS
+	.long	(CFG_PCI1_MEM_PHYS>>12) & 0xfffff
+	.long	LAWAR_EN | LAWAR_TRGT_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M)
 
-#define LAWBAR4 ((CFG_PCI2_IO_PHYS>>12) & 0xfffff)
-#define LAWAR4 	(LAWAR_EN | LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_8M))
+	.long	(CFG_PCI1_IO_PHYS>>12) & 0xfffff
+	.long	LAWAR_EN | LAWAR_TRGT_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_1M)
+#endif
 
-/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
-#define LAWBAR5 ((CFG_LBC_SDRAM_BASE>>12) & 0xfffff)
-#define LAWAR5 	(LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_256M))
+#ifdef CFG_PCI2_MEM_PHYS
+	.long	(CFG_PCI2_MEM_PHYS>>12) & 0xfffff
+	.long	LAWAR_EN | LAWAR_TRGT_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_512M)
 
-#define LAWBAR6 ((CFG_PEX_MEM_BASE>>12) & 0xfffff)
-#define LAWAR6 	(LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_512M))
+	.long	(CFG_PCI2_IO_PHYS>>12) & 0xfffff
+	.long	LAWAR_EN | LAWAR_TRGT_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_1M)
+#endif
 
-#define LAWBAR7 ((CFG_PEX_IO_PHYS>>12) & 0xfffff)
-#define LAWAR7 	(LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_16M))
+#ifdef CFG_PCIE1_MEM_PHYS
+	.long	(CFG_PCIE1_MEM_PHYS>>12) & 0xfffff
+	.long	LAWAR_EN | LAWAR_TRGT_PCIE | (LAWAR_SIZE & LAWAR_SIZE_512M)
 
-#define LAWBAR8 ((CFG_RIO_MEM_BASE>>12) & 0xfffff)
-#define LAWAR8  (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
+	.long	(CFG_PCIE1_IO_PHYS>>12) & 0xfffff
+	.long	LAWAR_EN | LAWAR_TRGT_PCIE | (LAWAR_SIZE & LAWAR_SIZE_1M)
+#endif
 
-	.section .bootpg, "ax"
-	.globl	law_entry
+	/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
+	.long	(CFG_LBC_CACHE_BASE>>12) & 0xfffff
+	.long	LAWAR_EN | LAWAR_TRGT_LBC | (LAWAR_SIZE & LAWAR_SIZE_256M)
 
-law_entry:
-	entry_start
-	.long (4f-3f)/8
-3:
-	.long LAWBAR0,LAWAR0,LAWBAR1,LAWAR1,LAWBAR2,LAWAR2,LAWBAR3,LAWAR3
-	.long LAWBAR4,LAWAR4,LAWBAR5,LAWAR5,LAWBAR6,LAWAR6,LAWBAR7,LAWAR7
-	.long LAWBAR8,LAWAR8
+#ifdef CFG_RIO_MEM_PHYS
+	.long	(CFG_RIO_MEM_PHYS>>12) & 0xfffff
+	.long	LAWAR_EN | LAWAR_TRGT_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M)
+#endif
 4:
 	entry_end
diff --git a/board/cds/mpc8548cds/mpc8548cds.c b/board/cds/mpc8548cds/mpc8548cds.c
index b7236417e..48753d7e2 100644
--- a/board/cds/mpc8548cds/mpc8548cds.c
+++ b/board/cds/mpc8548cds/mpc8548cds.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
  *
  * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
  *
@@ -26,6 +26,7 @@
 #include <pci.h>
 #include <asm/processor.h>
 #include <asm/immap_85xx.h>
+#include <asm/immap_fsl_pci.h>
 #include <spd.h>
 #include <miiphy.h>
 
@@ -33,10 +34,15 @@
 #include "../common/eeprom.h"
 #include "../common/via.h"
 
+#if defined(CONFIG_OF_FLAT_TREE)
+#include <ft_build.h>
+#endif
 #if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
 extern void ddr_enable_ecc(unsigned int dram_size);
 #endif
 
+DECLARE_GLOBAL_DATA_PTR;
+
 extern long int spd_sdram(void);
 
 void local_bus_init(void);
@@ -56,13 +62,6 @@ int checkboard (void)
 	/* PCI slot in USER bits CSR[6:7] by convention. */
 	uint pci_slot = get_pci_slot ();
 
-	uint pci_dual = get_pci_dual ();	/* PCI DUAL in CM_PCI[3] */
-	uint pci1_32 = gur->pordevsr & 0x10000;	/* PORDEVSR[15] */
-	uint pci1_clk_sel = gur->porpllsr & 0x8000;	/* PORPLLSR[16] */
-	uint pci2_clk_sel = gur->porpllsr & 0x4000;	/* PORPLLSR[17] */
-
-	uint pci1_speed = get_clock_freq ();	/* PCI PSPEED in [4:5] */
-
 	uint cpu_board_rev = get_cpu_board_revision ();
 
 	printf ("Board: CDS Version 0x%02x, PCI Slot %d\n",
@@ -71,20 +70,6 @@ int checkboard (void)
 	printf ("CPU Board Revision %d.%d (0x%04x)\n",
 		MPC85XX_CPU_BOARD_MAJOR (cpu_board_rev),
 		MPC85XX_CPU_BOARD_MINOR (cpu_board_rev), cpu_board_rev);
-
-	printf ("    PCI1: %d bit, %s MHz, %s\n",
-		(pci1_32) ? 32 : 64,
-		(pci1_speed == 33000000) ? "33" :
-		(pci1_speed == 66000000) ? "66" : "unknown",
-		pci1_clk_sel ? "sync" : "async");
-
-	if (pci_dual) {
-		printf ("    PCI2: 32 bit, 66 MHz, %s\n",
-			pci2_clk_sel ? "sync" : "async");
-	} else {
-		printf ("    PCI2: disabled\n");
-	}
-
 	/*
 	 * Initialize local bus.
 	 */
@@ -102,6 +87,8 @@ int checkboard (void)
 	 */
 	gur->tsec34ioovcr = 0xe7e0;	/*  1110 0111 1110 0xxx */
 
+	ecm->eedr = 0xffffffff;		/* clear ecm errors */
+	ecm->eeer = 0xffffffff;		/* enable ecm errors */
 	return 0;
 }
 
@@ -176,6 +163,9 @@ local_bus_init(void)
 	lbc->lcrr |= 0x00030000;
 
 	asm("sync;isync;msync");
+
+	lbc->ltesr = 0xffffffff;	/* Clear LBC error interrupts */
+	lbc->lteir = 0xffffffff;	/* Enable LBC error interrupts */
 }
 
 /*
@@ -301,7 +291,7 @@ testdram(void)
 }
 #endif
 
-#if defined(CONFIG_PCI)
+#if defined(CONFIG_PCI) || defined(CONFIG_PCI1)
 /* For some reason the Tundra PCI bridge shows up on itself as a
  * different device.  Work around that by refusing to configure it.
  */
@@ -309,32 +299,189 @@ void dummy_func(struct pci_controller* hose, pci_dev_t dev, struct pci_config_ta
 
 static struct pci_config_table pci_mpc85xxcds_config_table[] = {
 	{0x10e3, 0x0513, PCI_ANY_ID, 1, 3, PCI_ANY_ID, dummy_func, {0,0,0}},
-	{0x1106, 0x0686, PCI_ANY_ID, 1, 2, 0, mpc85xx_config_via, {0,0,0}},
-	{0x1106, 0x0571, PCI_ANY_ID, 1, 2, 1,
+	{0x1106, 0x0686, PCI_ANY_ID, 1, VIA_ID, 0, mpc85xx_config_via, {0,0,0}},
+	{0x1106, 0x0571, PCI_ANY_ID, 1, VIA_ID, 1,
 		mpc85xx_config_via_usbide, {0,0,0}},
-	{0x1105, 0x3038, PCI_ANY_ID, 1, 2, 2, mpc85xx_config_via_usb, {0,0,0}},
-	{0x1106, 0x3038, PCI_ANY_ID, 1, 2, 3, mpc85xx_config_via_usb2, {0,0,0}},
-	{0x1106, 0x3058, PCI_ANY_ID, 1, 2, 5,
+	{0x1105, 0x3038, PCI_ANY_ID, 1, VIA_ID, 2,
+		mpc85xx_config_via_usb, {0,0,0}},
+	{0x1106, 0x3038, PCI_ANY_ID, 1, VIA_ID, 3,
+		mpc85xx_config_via_usb2, {0,0,0}},
+	{0x1106, 0x3058, PCI_ANY_ID, 1, VIA_ID, 5,
 		mpc85xx_config_via_power, {0,0,0}},
-	{0x1106, 0x3068, PCI_ANY_ID, 1, 2, 6, mpc85xx_config_via_ac97, {0,0,0}},
-	{},
-};
-
-static struct pci_controller hose[] = {
-	{ config_table: pci_mpc85xxcds_config_table,},
-#ifdef CONFIG_MPC85XX_PCI2
+	{0x1106, 0x3068, PCI_ANY_ID, 1, VIA_ID, 6,
+		mpc85xx_config_via_ac97, {0,0,0}},
 	{},
-#endif
 };
 
+static struct pci_controller pci1_hose = {
+	config_table: pci_mpc85xxcds_config_table};
 #endif	/* CONFIG_PCI */
 
+#ifdef CONFIG_PCI2
+static struct pci_controller pci2_hose;
+#endif	/* CONFIG_PCI2 */
+
+#ifdef CONFIG_PCIE1
+static struct pci_controller pcie1_hose;
+#endif	/* CONFIG_PCIE1 */
+
+int first_free_busno=0;
+
 void
 pci_init_board(void)
 {
-#ifdef CONFIG_PCI
-	pci_mpc85xx_init(&hose);
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	volatile ccsr_gur_t *gur = &immap->im_gur;
+	uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
+	uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
+
+
+#ifdef CONFIG_PCI1
+{
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pci1_hose;
+	struct pci_config_table *table;
+
+	uint pci_32 = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_PCI32;	/* PORDEVSR[15] */
+	uint pci_arb = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_ARB;	/* PORDEVSR[14] */
+	uint pci_clk_sel = gur->porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;	/* PORPLLSR[16] */
+
+	uint pci_agent = (host_agent == 3) || (host_agent == 4 ) || (host_agent == 6);
+
+	uint pci_speed = get_clock_freq ();	/* PCI PSPEED in [4:5] */
+
+	if (!(gur->devdisr & MPC85xx_DEVDISR_PCI1)) {
+		printf ("    PCI: %d bit, %s MHz, %s, %s, %s\n",
+			(pci_32) ? 32 : 64,
+			(pci_speed == 33333000) ? "33" :
+			(pci_speed == 66666000) ? "66" : "unknown",
+			pci_clk_sel ? "sync" : "async",
+			pci_agent ? "agent" : "host",
+			pci_arb ? "arbiter" : "external-arbiter"
+			);
+
+
+		/* outbound memory */
+		pci_set_region(hose->regions + 0,
+			       CFG_PCI1_MEM_BASE,
+			       CFG_PCI1_MEM_PHYS,
+			       CFG_PCI1_MEM_SIZE,
+			       PCI_REGION_MEM);
+
+		/* outbound io */
+		pci_set_region(hose->regions + 1,
+			       CFG_PCI1_IO_BASE,
+			       CFG_PCI1_IO_PHYS,
+			       CFG_PCI1_IO_SIZE,
+			       PCI_REGION_IO);
+		hose->region_count = 2;
+
+		/* relocate config table pointers */
+		hose->config_table = \
+			(struct pci_config_table *)((uint)hose->config_table + gd->reloc_off);
+		for (table = hose->config_table; table && table->vendor; table++)
+			table->config_device += gd->reloc_off;
+
+		hose->first_busno=first_free_busno;
+		pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+		fsl_pci_init(hose);
+		first_free_busno=hose->last_busno+1;
+		printf ("PCI on bus %02x - %02x\n",hose->first_busno,hose->last_busno);
+#ifdef CONFIG_PCIX_CHECK
+		if (!(gur->pordevsr & PORDEVSR_PCI)) {
+			/* PCI-X init */
+			if (CONFIG_SYS_CLK_FREQ < 66000000)
+				printf("PCI-X will only work at 66 MHz\n");
+
+			reg16 = PCI_X_CMD_MAX_SPLIT | PCI_X_CMD_MAX_READ
+				| PCI_X_CMD_ERO | PCI_X_CMD_DPERR_E;
+			pci_hose_write_config_word(hose, bus, PCIX_COMMAND, reg16);
+		}
 #endif
+	} else {
+		printf ("    PCI: disabled\n");
+	}
+}
+#else
+	gur->devdisr |= MPC85xx_DEVDISR_PCI1; /* disable */
+#endif
+
+#ifdef CONFIG_PCI2
+{
+	uint pci2_clk_sel = gur->porpllsr & 0x4000;	/* PORPLLSR[17] */
+	uint pci_dual = get_pci_dual ();	/* PCI DUAL in CM_PCI[3] */
+	if (pci_dual) {
+		printf ("    PCI2: 32 bit, 66 MHz, %s\n",
+			pci2_clk_sel ? "sync" : "async");
+	} else {
+		printf ("    PCI2: disabled\n");
+	}
+}
+#else
+	gur->devdisr |= MPC85xx_DEVDISR_PCI2; /* disable */
+#endif /* CONFIG_PCI2 */
+
+#ifdef CONFIG_PCIE1
+{
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE1_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pcie1_hose;
+	int pcie_ep =  (host_agent == 0) || (host_agent == 2 ) || (host_agent == 3);
+
+	int pcie_configured  = io_sel >= 1;
+
+	if (pcie_configured && !(gur->devdisr & MPC85xx_DEVDISR_PCIE)){
+		printf ("\n    PCIE connected to slot as %s (base address %x)",
+			pcie_ep ? "End Point" : "Root Complex",
+			(uint)pci);
+
+		if (pci->pme_msg_det) {
+			pci->pme_msg_det = 0xffffffff;
+			debug (" with errors.  Clearing.  Now 0x%08x",pci->pme_msg_det);
+		}
+		printf ("\n");
+
+		/* inbound */
+		pci_set_region(hose->regions + 0,
+			       CFG_PCI_MEMORY_BUS,
+			       CFG_PCI_MEMORY_PHYS,
+			       CFG_PCI_MEMORY_SIZE,
+			       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+		/* outbound memory */
+		pci_set_region(hose->regions + 1,
+			       CFG_PCIE1_MEM_BASE,
+			       CFG_PCIE1_MEM_PHYS,
+			       CFG_PCIE1_MEM_SIZE,
+			       PCI_REGION_MEM);
+
+		/* outbound io */
+		pci_set_region(hose->regions + 2,
+			       CFG_PCIE1_IO_BASE,
+			       CFG_PCIE1_IO_PHYS,
+			       CFG_PCIE1_IO_SIZE,
+			       PCI_REGION_IO);
+
+		hose->region_count = 3;
+
+		hose->first_busno=first_free_busno;
+		pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+		fsl_pci_init(hose);
+		printf ("PCIE on bus %d - %d\n",hose->first_busno,hose->last_busno);
+
+		first_free_busno=hose->last_busno+1;
+
+	} else {
+		printf ("    PCIE: disabled\n");
+	}
+ }
+#else
+	gur->devdisr |= MPC85xx_DEVDISR_PCIE; /* disable */
+#endif
+
 }
 
 int last_stage_init(void)
@@ -367,3 +514,32 @@ int last_stage_init(void)
 
 	return 0;
 }
+
+
+#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
+void
+ft_pci_setup(void *blob, bd_t *bd)
+{
+	u32 *p;
+	int len;
+
+
+#ifdef CONFIG_PCI1
+	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8000/bus-range", &len);
+	if (p != NULL) {
+		p[0] = 0;
+		p[1] = pci1_hose.last_busno - pci1_hose.first_busno;
+		debug("PCI@8000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+	}
+#endif
+
+#ifdef CONFIG_PCIE1
+	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@a000/bus-range", &len);
+	if (p != NULL) {
+		p[0] = 0;
+		p[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
+		debug("PCI@a000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+	}
+#endif
+}
+#endif
diff --git a/board/cds/mpc8548cds/u-boot.lds b/board/cds/mpc8548cds/u-boot.lds
index c1f3495d7..530ba5a72 100644
--- a/board/cds/mpc8548cds/u-boot.lds
+++ b/board/cds/mpc8548cds/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -71,7 +71,6 @@ SECTIONS
     cpu/mpc85xx/cpu.o (.text)
     drivers/tsec.o (.text)
     cpu/mpc85xx/speed.o (.text)
-    cpu/mpc85xx/pci.o (.text)
     common/dlmalloc.o (.text)
     lib_generic/crc32.o (.text)
     lib_ppc/extable.o (.text)
diff --git a/board/cds/mpc8555cds/mpc8555cds.c b/board/cds/mpc8555cds/mpc8555cds.c
index 704bf0316..8f1642187 100644
--- a/board/cds/mpc8555cds/mpc8555cds.c
+++ b/board/cds/mpc8555cds/mpc8555cds.c
@@ -473,14 +473,17 @@ void dummy_func(struct pci_controller* hose, pci_dev_t dev, struct pci_config_ta
 
 static struct pci_config_table pci_mpc85xxcds_config_table[] = {
 	{0x10e3, 0x0513, PCI_ANY_ID, 1, 3, PCI_ANY_ID, dummy_func, {0,0,0}},
-	{0x1106, 0x0686, PCI_ANY_ID, 1, 2, 0, mpc85xx_config_via, {0,0,0}},
-	{0x1106, 0x0571, PCI_ANY_ID, 1, 2, 1,
+	{0x1106, 0x0686, PCI_ANY_ID, 1, VIA_ID, 0, mpc85xx_config_via, {0,0,0}},
+	{0x1106, 0x0571, PCI_ANY_ID, 1, VIA_ID, 1,
 		mpc85xx_config_via_usbide, {0,0,0}},
-	{0x1105, 0x3038, PCI_ANY_ID, 1, 2, 2, mpc85xx_config_via_usb, {0,0,0}},
-	{0x1106, 0x3038, PCI_ANY_ID, 1, 2, 3, mpc85xx_config_via_usb2, {0,0,0}},
-	{0x1106, 0x3058, PCI_ANY_ID, 1, 2, 5,
+	{0x1105, 0x3038, PCI_ANY_ID, 1, VIA_ID, 2,
+		mpc85xx_config_via_usb, {0,0,0}},
+	{0x1106, 0x3038, PCI_ANY_ID, 1, VIA_ID, 3,
+		mpc85xx_config_via_usb2, {0,0,0}},
+	{0x1106, 0x3058, PCI_ANY_ID, 1, VIA_ID, 5,
 		mpc85xx_config_via_power, {0,0,0}},
-	{0x1106, 0x3068, PCI_ANY_ID, 1, 2, 6, mpc85xx_config_via_ac97, {0,0,0}},
+	{0x1106, 0x3068, PCI_ANY_ID, 1, VIA_ID, 6,
+		mpc85xx_config_via_ac97, {0,0,0}},
 	{},
 };
 
diff --git a/board/cm1_qp1/cm1_qp1.c b/board/cm1_qp1/cm1_qp1.c
deleted file mode 100644
index b49298f64..000000000
--- a/board/cm1_qp1/cm1_qp1.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * (C) Copyright 2003-2007
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2004
- * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
- *
- * (C) Copyright 2004-2005
- * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc5xxx.h>
-#include <pci.h>
-#include <asm/processor.h>
-#include <i2c.h>
-#ifdef CONFIG_OF_FLAT_TREE
-#include <ft_build.h>
-#endif /* CONFIG_OF_FLAT_TREE */
-
-#include "fwupdate.h"
-
-#ifndef CFG_RAMBOOT
-/*
- * Helper function to initialize SDRAM controller.
- */
-static void sdram_start(int hi_addr)
-{
-	long hi_addr_bit = hi_addr ? 0x01000000 : 0;
-
-	/* unlock mode register */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 |
-						hi_addr_bit;
-
-	/* precharge all banks */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 |
-						hi_addr_bit;
-
-	/* auto refresh */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 |
-						hi_addr_bit;
-
-	/* auto refresh, second time */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 |
-						hi_addr_bit;
-
-	/* set mode register */
-	*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE;
-
-	/* normal operation */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | hi_addr_bit;
-}
-#endif /* CFG_RAMBOOT */
-
-/*
- * Initalize SDRAM - configure SDRAM controller, detect memory size.
- */
-long int initdram(int board_type)
-{
-	ulong dramsize = 0;
-#ifndef CFG_RAMBOOT
-	ulong test1, test2;
-
-	/* configure SDRAM start/end for detection */
-	*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001e; /* 2G at 0x0 */
-
-	/* setup config registers */
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = SDRAM_CONFIG1;
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = SDRAM_CONFIG2;
-
-	sdram_start(0);
-	test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
-	sdram_start(1);
-	test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
-	if (test1 > test2) {
-		sdram_start(0);
-		dramsize = test1;
-	} else
-		dramsize = test2;
-
-	/* memory smaller than 1MB is impossible */
-	if (dramsize < (1 << 20))
-		dramsize = 0;
-
-	/* set SDRAM CS0 size according to the amount of RAM found */
-	if (dramsize > 0) {
-		*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 +
-			__builtin_ffs(dramsize >> 20) - 1;
-	} else
-		*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
-#else /* CFG_RAMBOOT */
-	/* retrieve size of memory connected to SDRAM CS0 */
-	dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
-	if (dramsize >= 0x13)
-		dramsize = (1 << (dramsize - 0x13)) << 20;
-	else
-		dramsize = 0;
-#endif /* CFG_RAMBOOT */
-
-	/*
-	 * On MPC5200B we need to set the special configuration delay in the
-	 * DDR controller.  Refer to chapter 8.7.5 SDelay--MBAR + 0x0190 of
-	 * the MPC5200B User's Manual.
-	 */
-	*(vu_long *)MPC5XXX_SDRAM_SDELAY = 0x04;
-	__asm__ volatile ("sync");
-
-	return dramsize;
-}
-
-
-int checkboard(void)
-{
-	puts("Board: CM1.QP1\n");
-	return 0;
-}
-
-
-int board_early_init_r(void)
-{
-	/*
-	 * Now, when we are in RAM, enable flash write access for detection
-	 * process. Note that CS_BOOT cannot be cleared when executing in
-	 * flash.
-	 */
-	*(vu_long *)MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
-	return 0;
-}
-
-
-#ifdef CONFIG_POST
-int post_hotkeys_pressed(void)
-{
-	return 0;
-}
-#endif /* CONFIG_POST */
-
-
-#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
-void post_word_store(ulong a)
-{
-	vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
-	*save_addr = a;
-}
-
-
-ulong post_word_load(void)
-{
-	vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
-	return *save_addr;
-}
-#endif /* CONFIG_POST || CONFIG_LOGBUFFER */
-
-
-#ifdef CONFIG_MISC_INIT_R
-int misc_init_r(void)
-{
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
-	uchar buf[6];
-	char str[18];
-
-	/* Read ethaddr from EEPROM */
-	if (i2c_read(CFG_I2C_EEPROM, CONFIG_MAC_OFFSET, 2, buf, 6) == 0) {
-		sprintf(str, "%02X:%02X:%02X:%02X:%02X:%02X",
-			buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
-		/* Check if MAC addr is owned by Schindler */
-		if (strstr(str, "00:06:C3") != str) {
-			printf(LOG_PREFIX "Warning - Illegal MAC address (%s)"
-				" in EEPROM.\n", str);
-			printf(LOG_PREFIX "Using MAC from environment\n");
-		} else {
-			printf(LOG_PREFIX "Using MAC (%s) from I2C EEPROM\n",
-				str);
-			setenv("ethaddr", str);
-		}
-	} else {
-		printf(LOG_PREFIX "Warning - Unable to read MAC from I2C"
-			" device at address %02X:%04X\n", CFG_I2C_EEPROM,
-			CONFIG_MAC_OFFSET);
-		printf(LOG_PREFIX "Using MAC from environment\n");
-	}
-	return 0;
-#endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) */
-}
-#endif /* CONFIG_MISC_INIT_R */
-
-
-#ifdef CONFIG_LAST_STAGE_INIT
-int last_stage_init(void)
-{
-#ifdef CONFIG_USB_STORAGE
-	cm1_fwupdate();
-#endif /* CONFIG_USB_STORAGE */
-	return 0;
-}
-#endif /* CONFIG_LAST_STAGE_INIT */
-
-
-#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
-{
-	ft_cpu_setup(blob, bd);
-}
-#endif /* defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/cm1_qp1/Makefile b/board/cm5200/Makefile
index e7393267e..8ebdb1aa2 100644
--- a/board/cm1_qp1/Makefile
+++ b/board/cm5200/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	:= $(BOARD).o cmd_cm1_qp1.o fwupdate.o
+COBJS	:= $(BOARD).o cmd_cm5200.o fwupdate.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
diff --git a/board/cm5200/cm5200.c b/board/cm5200/cm5200.c
new file mode 100644
index 000000000..b74ac08bc
--- /dev/null
+++ b/board/cm5200/cm5200.c
@@ -0,0 +1,425 @@
+/*
+ * (C) Copyright 2003-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2004
+ * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
+ *
+ * (C) Copyright 2004-2005
+ * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
+ *
+ * Adapted to U-Boot 1.2 by:
+ *   Bartlomiej Sieka <tur@semihalf.com>:
+ *      - HW ID readout from EEPROM
+ *      - module detection
+ *   Grzegorz Bernacki <gjb@semihalf.com>:
+ *      - run-time SDRAM controller configuration
+ *      - LIBFDT support
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <mpc5xxx.h>
+#include <pci.h>
+#include <asm/processor.h>
+#include <i2c.h>
+#include <linux/ctype.h>
+
+#ifdef CONFIG_OF_LIBFDT
+#include <libfdt.h>
+#include <libfdt_env.h>
+#include <fdt_support.h>
+#endif /* CONFIG_OF_LIBFDT */
+
+
+#include "cm5200.h"
+#include "fwupdate.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static hw_id_t hw_id;
+
+
+#ifndef CFG_RAMBOOT
+/*
+ * Helper function to initialize SDRAM controller.
+ */
+static void sdram_start(int hi_addr, mem_conf_t *mem_conf)
+{
+	long hi_addr_bit = hi_addr ? 0x01000000 : 0;
+
+	/* unlock mode register */
+	*(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | 0x80000000 |
+						hi_addr_bit;
+
+	/* precharge all banks */
+	*(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | 0x80000002 |
+						hi_addr_bit;
+
+	/* auto refresh */
+	*(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | 0x80000004 |
+						hi_addr_bit;
+
+	/* auto refresh, second time */
+	*(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | 0x80000004 |
+						hi_addr_bit;
+
+	/* set mode register */
+	*(vu_long *)MPC5XXX_SDRAM_MODE = mem_conf->mode;
+
+	/* normal operation */
+	*(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | hi_addr_bit;
+}
+#endif /* CFG_RAMBOOT */
+
+
+/*
+ * Retrieve memory configuration for a given module. board_type is the index
+ * in hw_id_list[] corresponding to the module we are executing on; we return
+ * SDRAM controller settings approprate for this module.
+ */
+static mem_conf_t* get_mem_config(int board_type)
+{
+	switch(board_type){
+		case CM1_QA:
+			return memory_config[0];
+		case CM11_QA:
+		case CMU1_QA:
+			return memory_config[1];
+		default:
+			printf("ERROR: Unknown module, using a default SDRAM "
+				"configuration - things may not work!!!.\n");
+			return memory_config[0];
+	}
+}
+
+
+/*
+ * Initalize SDRAM - configure SDRAM controller, detect memory size.
+ */
+long int initdram(int board_type)
+{
+	ulong dramsize = 0;
+#ifndef CFG_RAMBOOT
+	ulong test1, test2;
+	mem_conf_t *mem_conf;
+
+	mem_conf = get_mem_config(board_type);
+
+	/* configure SDRAM start/end for detection */
+	*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001e; /* 2G at 0x0 */
+
+	/* setup config registers */
+	*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = mem_conf->config1;
+	*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = mem_conf->config2;
+
+	sdram_start(0, mem_conf);
+	test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
+	sdram_start(1, mem_conf);
+	test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
+	if (test1 > test2) {
+		sdram_start(0, mem_conf);
+		dramsize = test1;
+	} else
+		dramsize = test2;
+
+	/* memory smaller than 1MB is impossible */
+	if (dramsize < (1 << 20))
+		dramsize = 0;
+
+	/* set SDRAM CS0 size according to the amount of RAM found */
+	if (dramsize > 0) {
+		*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 +
+			__builtin_ffs(dramsize >> 20) - 1;
+	} else
+		*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
+#else /* CFG_RAMBOOT */
+	/* retrieve size of memory connected to SDRAM CS0 */
+	dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
+	if (dramsize >= 0x13)
+		dramsize = (1 << (dramsize - 0x13)) << 20;
+	else
+		dramsize = 0;
+#endif /* !CFG_RAMBOOT */
+
+	/*
+	 * On MPC5200B we need to set the special configuration delay in the
+	 * DDR controller.  Refer to chapter 8.7.5 SDelay--MBAR + 0x0190 of
+	 * the MPC5200B User's Manual.
+	 */
+	*(vu_long *)MPC5XXX_SDRAM_SDELAY = 0x04;
+	__asm__ volatile ("sync");
+
+	return dramsize;
+}
+
+
+/*
+ * Read module hardware identification data from the I2C EEPROM.
+ */
+static void read_hw_id(hw_id_t hw_id)
+{
+	int i;
+	for (i = 0; i < HW_ID_ELEM_COUNT; ++i)
+		if (i2c_read(CFG_I2C_EEPROM,
+				hw_id_format[i].offset,
+				2,
+				(uchar *)&hw_id[i][0],
+				hw_id_format[i].length) != 0)
+			printf("ERROR: can't read HW ID from EEPROM\n");
+}
+
+
+/*
+ * Identify module we are running on, set gd->board_type to the index in
+ * hw_id_list[] corresponding to the module identifed, or to
+ * CM5200_UNKNOWN_MODULE if we can't identify the module.
+ */
+static void identify_module(hw_id_t hw_id)
+{
+	int i, j, element;
+	char match;
+	gd->board_type = CM5200_UNKNOWN_MODULE;
+	for (i = 0; i < sizeof (hw_id_list) / sizeof (char **); ++i) {
+		match = 1;
+		for (j = 0; j < sizeof (hw_id_identify) / sizeof (int); ++j) {
+			element = hw_id_identify[j];
+			if (strncmp(hw_id_list[i][element],
+					&hw_id[element][0],
+					hw_id_format[element].length) != 0) {
+				match = 0;
+				break;
+			}
+		}
+		if (match) {
+			gd->board_type = i;
+			break;
+		}
+	}
+}
+
+
+/*
+ * Compose string with module name.
+ * buf is assumed to have enough space, and be null-terminated.
+ */
+static void compose_module_name(hw_id_t hw_id, char *buf)
+{
+	char tmp[MODULE_NAME_MAXLEN];
+	strncat(buf, &hw_id[PCB_NAME][0], hw_id_format[PCB_NAME].length);
+	strncat(buf, ".", 1);
+	strncat(buf, &hw_id[FORM][0], hw_id_format[FORM].length);
+	strncat(buf, &hw_id[VERSION][0], hw_id_format[VERSION].length);
+	strncat(buf, " (", 2);
+	strncat(buf, &hw_id[IDENTIFICATION_NUMBER][0],
+		hw_id_format[IDENTIFICATION_NUMBER].length);
+	sprintf(tmp, " / %u.%u)",
+		hw_id[MAJOR_SW_VERSION][0],
+		hw_id[MINOR_SW_VERSION][0]);
+	strcat(buf, tmp);
+}
+
+
+/*
+ * Compose string with hostname.
+ * buf is assumed to have enough space, and be null-terminated.
+ */
+static void compose_hostname(hw_id_t hw_id, char *buf)
+{
+	char *p;
+	strncat(buf, &hw_id[PCB_NAME][0], hw_id_format[PCB_NAME].length);
+	strncat(buf, "_", 1);
+	strncat(buf, &hw_id[FORM][0], hw_id_format[FORM].length);
+	strncat(buf, &hw_id[VERSION][0], hw_id_format[VERSION].length);
+	for (p = buf; *p; ++p)
+		*p = tolower(*p);
+
+}
+
+
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+/*
+ * Update 'model' and 'memory' properties in the blob according to the module
+ * that we are running on.
+ */
+static void ft_blob_update(void *blob, bd_t *bd)
+{
+	int len, ret, nodeoffset = 0;
+	char module_name[MODULE_NAME_MAXLEN] = {0};
+	ulong memory_data[2] = {0};
+
+	compose_module_name(hw_id, module_name);
+	len = strlen(module_name) + 1;
+
+	ret = fdt_setprop(blob, nodeoffset, "model", module_name, len);
+	if (ret < 0)
+	printf("ft_blob_update(): cannot set /model property err:%s\n",
+		fdt_strerror(ret));
+
+	memory_data[0] = cpu_to_be32(bd->bi_memstart);
+	memory_data[1] = cpu_to_be32(bd->bi_memsize);
+
+	nodeoffset = fdt_find_node_by_path (blob, "/memory");
+	if (nodeoffset >= 0) {
+		ret = fdt_setprop(blob, nodeoffset, "reg", memory_data,
+					sizeof(memory_data));
+	if (ret < 0)
+		printf("ft_blob_update): cannot set /memory/reg "
+			"property err:%s\n", fdt_strerror(ret));
+	}
+	else {
+		/* memory node is required in dts */
+		printf("ft_blob_update(): cannot find /memory node "
+		"err:%s\n", fdt_strerror(nodeoffset));
+	}
+}
+#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
+
+
+/*
+ * Read HW ID from I2C EEPROM and detect the modue we are running on. Note
+ * that we need to use local variable for readout, because global data is not
+ * writable yet (and we'll have to redo the readout later on).
+ */
+int checkboard(void)
+{
+	hw_id_t hw_id_tmp;
+	char module_name_tmp[MODULE_NAME_MAXLEN] = "";
+
+	/*
+	 * We need I2C to access HW ID data from EEPROM, so we call i2c_init()
+	 * here despite the fact that it will be called again later on. We
+	 * also use a little trick to silence I2C-related output.
+	 */
+	gd->flags |= GD_FLG_SILENT;
+	i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
+	gd->flags &= ~GD_FLG_SILENT;
+
+	read_hw_id(hw_id_tmp);
+	identify_module(hw_id_tmp);	/* this sets gd->board_type */
+	compose_module_name(hw_id_tmp, module_name_tmp);
+
+	if (gd->board_type != CM5200_UNKNOWN_MODULE)
+		printf("Board: %s\n", module_name_tmp);
+	else
+		printf("Board: unrecognized cm5200 module (%s)\n",
+			module_name_tmp);
+
+	return 0;
+}
+
+
+int board_early_init_r(void)
+{
+	/*
+	 * Now, when we are in RAM, enable flash write access for detection
+	 * process. Note that CS_BOOT cannot be cleared when executing in
+	 * flash.
+	 */
+	*(vu_long *)MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
+
+	/* Now that we can write to global data, read HW ID again. */
+	read_hw_id(hw_id);
+	return 0;
+}
+
+
+#ifdef CONFIG_POST
+int post_hotkeys_pressed(void)
+{
+	return 0;
+}
+#endif /* CONFIG_POST */
+
+
+#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
+void post_word_store(ulong a)
+{
+	vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
+	*save_addr = a;
+}
+
+
+ulong post_word_load(void)
+{
+	vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
+	return *save_addr;
+}
+#endif /* CONFIG_POST || CONFIG_LOGBUFFER */
+
+
+#ifdef CONFIG_MISC_INIT_R
+int misc_init_r(void)
+{
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+	uchar buf[6];
+	char str[18];
+	char hostname[MODULE_NAME_MAXLEN];
+
+	/* Read ethaddr from EEPROM */
+	if (i2c_read(CFG_I2C_EEPROM, CONFIG_MAC_OFFSET, 2, buf, 6) == 0) {
+		sprintf(str, "%02X:%02X:%02X:%02X:%02X:%02X",
+			buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
+		/* Check if MAC addr is owned by Schindler */
+		if (strstr(str, "00:06:C3") != str)
+			printf(LOG_PREFIX "Warning - Illegal MAC address (%s)"
+				" in EEPROM.\n", str);
+		else {
+			printf(LOG_PREFIX "Using MAC (%s) from I2C EEPROM\n",
+				str);
+			setenv("ethaddr", str);
+		}
+	} else {
+		printf(LOG_PREFIX "Warning - Unable to read MAC from I2C"
+			" device at address %02X:%04X\n", CFG_I2C_EEPROM,
+			CONFIG_MAC_OFFSET);
+	}
+#endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) */
+	if (!getenv("ethaddr"))
+		printf(LOG_PREFIX "MAC address not set, networking is not "
+					"operational\n");
+
+	/* set the hostname appropriate to the module we're running on */
+	compose_hostname(hw_id, hostname);
+	setenv("hostname", hostname);
+
+	return 0;
+}
+#endif /* CONFIG_MISC_INIT_R */
+
+
+#ifdef CONFIG_LAST_STAGE_INIT
+int last_stage_init(void)
+{
+#ifdef CONFIG_USB_STORAGE
+	cm5200_fwupdate();
+#endif /* CONFIG_USB_STORAGE */
+	return 0;
+}
+#endif /* CONFIG_LAST_STAGE_INIT */
+
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+	ft_cpu_setup(blob, bd);
+	ft_blob_update(blob, bd);
+}
+#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/cm5200/cm5200.h b/board/cm5200/cm5200.h
new file mode 100644
index 000000000..b2ea5ce0d
--- /dev/null
+++ b/board/cm5200/cm5200.h
@@ -0,0 +1,184 @@
+/*
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * Author: Bartlomiej Sieka <tur@semihalf.com>
+ * Author: Grzegorz Bernacki <gjb@semihalf.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _CM5200_H
+#define _CM5200_H
+
+
+/*
+ * Definitions and declarations for the modules of the cm5200 platform. Mostly
+ * related to reading the hardware identification data (HW ID) from the I2C
+ * EEPROM, detection of the particular module we are executing on, and
+ * appropriate SDRAM controller initialization.
+ */
+
+
+#define CM5200_UNKNOWN_MODULE	0xffffffff
+
+enum {
+	DEVICE_NAME,		/* 0 */
+	GENERATION,		/* 1 */
+	PCB_NAME,		/* 2 */
+	FORM,			/* 3 */
+	VERSION,		/* 4 */
+	IDENTIFICATION_NUMBER,	/* 5 */
+	MAJOR_SW_VERSION,	/* 6 */
+	MINOR_SW_VERSION,	/* 7 */
+	/* add new alements above this line */
+	HW_ID_ELEM_COUNT	/* count */
+};
+
+/*
+ * Sect. 4.1 "CM1.Q/CMU1.Q Supervisory Microcontroller Interface Definition"
+ */
+
+#define DEVICE_NAME_OFFSET		0x02
+#define GENERATION_OFFSET		0x0b
+#define PCB_NAME_OFFSET			0x0c
+#define FORM_OFFSET			0x15
+#define VERSION_OFFSET			0x16
+#define IDENTIFICATION_NUMBER_OFFSET	0x19
+#define MAJOR_SW_VERSION_OFFSET		0x0480
+#define MINOR_SW_VERSION_OFFSET		0x0481
+
+
+#define DEVICE_NAME_LEN			0x09
+#define GENERATION_LEN			0x01
+#define PCB_NAME_LEN			0x09
+#define FORM_LEN			0x01
+#define VERSION_LEN			0x03
+#define IDENTIFICATION_NUMBER_LEN	0x09
+#define MAJOR_SW_VERSION_LEN		0x01
+#define MINOR_SW_VERSION_LEN		0x01
+
+#define HW_ID_ELEM_MAXLEN		0x09	/* MAX(XXX_LEN) */
+
+/* entire HW ID in EEPROM is 64 bytes, so longer module name is unlikely */
+#define MODULE_NAME_MAXLEN		64
+
+
+/* storage for HW ID read from EEPROM */
+typedef char hw_id_t[HW_ID_ELEM_COUNT][HW_ID_ELEM_MAXLEN];
+
+
+/* HW ID layout in EEPROM */
+static struct {
+	unsigned int offset;
+	unsigned int length;
+} hw_id_format[HW_ID_ELEM_COUNT] = {
+	{DEVICE_NAME_OFFSET,		DEVICE_NAME_LEN},
+	{GENERATION_OFFSET,		GENERATION_LEN},
+	{PCB_NAME_OFFSET,		PCB_NAME_LEN},
+	{FORM_OFFSET,			FORM_LEN},
+	{VERSION_OFFSET,		VERSION_LEN},
+	{IDENTIFICATION_NUMBER_OFFSET,	IDENTIFICATION_NUMBER_LEN},
+	{MAJOR_SW_VERSION_OFFSET,	MAJOR_SW_VERSION_LEN},
+	{MINOR_SW_VERSION_OFFSET,	MINOR_SW_VERSION_LEN},
+};
+
+
+/* HW ID data found in EEPROM on supported modules */
+static char *cm1_qa_hw_id[HW_ID_ELEM_COUNT] = {
+	"CM",		/* DEVICE_NAME */
+	"1",		/* GENERATION */
+	"CM1",		/* PCB_NAME */
+	"Q",		/* FORM */
+	"A",		/* VERSION */
+	"591881",	/* IDENTIFICATION_NUMBER */
+	"",		/* MAJOR_SW_VERSION */
+	"",		/* MINOR_SW_VERSION */
+};
+
+static char *cm11_qa_hw_id[HW_ID_ELEM_COUNT] = {
+	"CM",		/* DEVICE_NAME */
+	"1",		/* GENERATION */
+	"CM11",		/* PCB_NAME */
+	"Q",		/* FORM */
+	"A",		/* VERSION */
+	"594200",	/* IDENTIFICATION_NUMBER */
+	"",		/* MAJOR_SW_VERSION */
+	"",		/* MINOR_SW_VERSION */
+};
+
+static char *cmu1_qa_hw_id[HW_ID_ELEM_COUNT] = {
+	"CMU",		/* DEVICE_NAME */
+	"1",		/* GENERATION */
+	"CMU1",		/* PCB_NAME */
+	"Q",		/* FORM */
+	"A",		/* VERSION */
+	"594128",	/* IDENTIFICATION_NUMBER */
+	"",		/* MAJOR_SW_VERSION */
+	"",		/* MINOR_SW_VERSION */
+};
+
+
+/* list of known modules */
+static char **hw_id_list[] = {
+	cm1_qa_hw_id,
+	cm11_qa_hw_id,
+	cmu1_qa_hw_id,
+};
+
+/* indices to the above list - keep in sync */
+enum {
+	CM1_QA,
+	CM11_QA,
+	CMU1_QA,
+};
+
+
+/* identify modules based on these hw id elements */
+static int hw_id_identify[] = {
+	PCB_NAME,
+	FORM,
+	VERSION,
+};
+
+
+/* Registers' settings for SDRAM controller intialization */
+typedef struct {
+	ulong mode;
+	ulong control;
+	ulong config1;
+	ulong config2;
+} mem_conf_t;
+
+static mem_conf_t k4s561632E = {
+	0x00CD0000,      /* CASL 3, burst length 8 */
+	0x514F0000,
+	0xE2333900,
+	0x8EE70000
+};
+
+static mem_conf_t mt48lc32m16a2 = {
+	0x00CD0000,      /* CASL 3, burst length 8 */
+	0x514F0000,
+	0xD2322800,
+	0x8AD70000
+};
+
+static mem_conf_t* memory_config[] = {
+	&k4s561632E,
+	&mt48lc32m16a2
+};
+
+#endif /* _CM5200_H */
diff --git a/board/cm1_qp1/cmd_cm1_qp1.c b/board/cm5200/cmd_cm5200.c
index 4a01d2a7f..513c36553 100644
--- a/board/cm1_qp1/cmd_cm1_qp1.c
+++ b/board/cm5200/cmd_cm5200.c
@@ -1,5 +1,7 @@
 /*
- *  (C) Copyright 2007 Markus Kappeler <markus.kappeler@objectxp.com>
+ * (C) Copyright 2007 Markus Kappeler <markus.kappeler@objectxp.com>
+ *
+ * Adapted for U-Boot 1.2 by Piotr Kruszynski <ppk@semihalf.com>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -25,7 +27,7 @@
 #include <i2c.h>
 #include <usb.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#ifdef CONFIG_CMD_BSB
 
 int do_i2c(char *argv[])
 {
@@ -443,4 +445,4 @@ U_BOOT_CMD(
 	"fkt usb\n"
 	"     - Test USB communication\n"
 );
-#endif /* CFG_CMD_BSP */
+#endif /* CONFIG_CMD_BSP */
diff --git a/board/cm1_qp1/config.mk b/board/cm5200/config.mk
index 7f061391a..7f061391a 100644
--- a/board/cm1_qp1/config.mk
+++ b/board/cm5200/config.mk
diff --git a/board/cm1_qp1/fwupdate.c b/board/cm5200/fwupdate.c
index 637375e59..19aa94a5a 100644
--- a/board/cm1_qp1/fwupdate.c
+++ b/board/cm5200/fwupdate.c
@@ -1,11 +1,11 @@
 /*
  * (C) Copyright 2007 Schindler Lift Inc.
- * (C) Copyright 2007 Semihalf
+ * (C) Copyright 2007 DENX Software Engineering
  *
  * Author: Michel Marti <mma@objectxp.com>
  * Adapted for U-Boot 1.2 by Piotr Kruszynski <ppk@semihalf.com>:
- * - code clean-up
- * - bugfix for overwriting bootargs by user
+ *   - code clean-up
+ *   - bugfix for overwriting bootargs by user
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -41,7 +41,7 @@ extern int do_fat_fsload(cmd_tbl_t *, int, int, char *[]);
 
 static int load_rescue_image(ulong);
 
-void cm1_fwupdate(void)
+void cm5200_fwupdate(void)
 {
 	cmd_tbl_t *bcmd;
 	char *rsargs;
@@ -144,6 +144,7 @@ static int load_rescue_image(ulong addr)
 				if (do_fat_read(fwdir, NULL, 0, LS_NO) == -1) {
 					FW_DEBUG("No NX rescue image on "
 						"partition %d.\n", i);
+					partno = -2;
 				} else {
 					partno = i;
 					FW_DEBUG("Partition %d contains "
@@ -154,8 +155,20 @@ static int load_rescue_image(ulong addr)
 		}
 	}
 
-	if (partno == -1) {
-		printf(LOG_PREFIX "Error: No valid (FAT) partition detected\n");
+	if (partno < 0) {
+		switch (partno) {
+		case -1:
+			printf(LOG_PREFIX "Error: No valid (FAT) partition "
+				"detected\n");
+			break;
+		case -2:
+			printf(LOG_PREFIX "Error: No NX rescue image on FAT "
+				"partition\n");
+			break;
+		default:
+			printf(LOG_PREFIX "Error: Failed with code %d\n",
+				partno);
+		}
 		usb_stop();
 		return 1;
 	}
diff --git a/board/cm1_qp1/fwupdate.h b/board/cm5200/fwupdate.h
index 119c2d691..4e3f1e164 100644
--- a/board/cm1_qp1/fwupdate.h
+++ b/board/cm5200/fwupdate.h
@@ -26,7 +26,7 @@
 #define __FW_UPDATE_H
 
 /* Default prefix for output messages */
-#define LOG_PREFIX	"CM1:   "
+#define LOG_PREFIX	"CM5200:"
 
 /* Extra debug macro */
 #ifdef CONFIG_FWUPDATE_DEBUG
@@ -42,6 +42,6 @@
 #define RS_BOOTARGS	"ramdisk=8192K"
 
 /* Main function for fwupdate */
-void cm1_fwupdate(void);
+void cm5200_fwupdate(void);
 
 #endif /* __FW_UPDATE_H */
diff --git a/board/cm1_qp1/u-boot.lds b/board/cm5200/u-boot.lds
index 8fa9c0f7e..8fa9c0f7e 100644
--- a/board/cm1_qp1/u-boot.lds
+++ b/board/cm5200/u-boot.lds
diff --git a/board/cmc_pu2/Makefile b/board/cmc_pu2/Makefile
index d445f287c..f7a136034 100644..100755
--- a/board/cmc_pu2/Makefile
+++ b/board/cmc_pu2/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	:= cmc_pu2.o at45.o flash.o load_sernum_ethaddr.o
+COBJS	:= cmc_pu2.o flash.o load_sernum_ethaddr.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
diff --git a/board/cmc_pu2/at45.c b/board/cmc_pu2/at45.c
deleted file mode 100644
index 3c0013216..000000000
--- a/board/cmc_pu2/at45.c
+++ /dev/null
@@ -1,621 +0,0 @@
-/* Driver for ATMEL DataFlash support
- * Author : Hamid Ikdoumi (Atmel)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-
-#include <config.h>
-#include <common.h>
-#include <asm/hardware.h>
-
-#ifdef CONFIG_HAS_DATAFLASH
-#include <dataflash.h>
-
-#define AT91C_SPI_CLK	10000000	/* Max Value = 10MHz to be compliant to
-the Continuous Array Read function */
-
-/* AC Characteristics */
-/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
-#define DATAFLASH_TCSS	(0xC << 16)
-#define DATAFLASH_TCHS	(0x1 << 24)
-
-#define AT91C_TIMEOUT_WRDY			200000
-#define AT91C_SPI_PCS0_SERIAL_DATAFLASH		0xE     /* Chip Select 0 : NPCS0 %1110 */
-#define AT91C_SPI_PCS3_DATAFLASH_CARD		0x7     /* Chip Select 3 : NPCS3 %0111 */
-
-void AT91F_SpiInit(void) {
-
-/*-------------------------------------------------------------------*/
-/*	SPI DataFlash Init								*/
-/*-------------------------------------------------------------------*/
-	/* Configure PIOs */
-	AT91C_BASE_PIOA->PIO_ASR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
-				   AT91C_PA6_NPCS3 | AT91C_PA0_MISO | AT91C_PA2_SPCK;
-	AT91C_BASE_PIOA->PIO_PDR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
-				   AT91C_PA6_NPCS3 | AT91C_PA0_MISO | AT91C_PA2_SPCK;
-	/* Enable CLock */
-	AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_SPI;
-
-	/* Reset the SPI */
-	AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST;
-
-	/* Configure SPI in Master Mode with No CS selected !!! */
-	AT91C_BASE_SPI->SPI_MR = AT91C_SPI_MSTR | AT91C_SPI_MODFDIS | AT91C_SPI_PCS;
-
-	/* Configure CS0 and CS3 */
-	*(AT91C_SPI_CSR + 0) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) | (AT91C_SPI_DLYBCT &
-	DATAFLASH_TCHS) | ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
-
-	*(AT91C_SPI_CSR + 3) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) | (AT91C_SPI_DLYBCT &
-	DATAFLASH_TCHS) | ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
-
-}
-
-void AT91F_SpiEnable(int cs) {
-	switch(cs) {
-	case 0:	/* Configure SPI CS0 for Serial DataFlash AT45DBxx */
-		AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
-		AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS0_SERIAL_DATAFLASH<<16) & AT91C_SPI_PCS);
-		break;
-	case 3:	/* Configure SPI CS3 for Serial DataFlash Card */
-		/* Set up PIO SDC_TYPE to switch on DataFlash Card and not MMC/SDCard */
-		AT91C_BASE_PIOB->PIO_PER = AT91C_PIO_PB7;	/* Set in PIO mode */
-		AT91C_BASE_PIOB->PIO_OER = AT91C_PIO_PB7;	/* Configure in output */
-		/* Clear Output */
-		AT91C_BASE_PIOB->PIO_CODR = AT91C_PIO_PB7;
-		/* Configure PCS */
-		AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
-		AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS3_DATAFLASH_CARD<<16) & AT91C_SPI_PCS);
-		break;
-	}
-
-	/* SPI_Enable */
-	AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SPIEN;
-}
-
-/*----------------------------------------------------------------------------*/
-/* \fn    AT91F_SpiWrite						      */
-/* \brief Set the PDC registers for a transfert				      */
-/*----------------------------------------------------------------------------*/
-unsigned int AT91F_SpiWrite ( AT91PS_DataflashDesc pDesc )
-{
-	unsigned int timeout;
-
-	pDesc->state = BUSY;
-
-	AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
-
-	/* Initialize the Transmit and Receive Pointer */
-	AT91C_BASE_SPI->SPI_RPR = (unsigned int)pDesc->rx_cmd_pt ;
-	AT91C_BASE_SPI->SPI_TPR = (unsigned int)pDesc->tx_cmd_pt ;
-
-	/* Intialize the Transmit and Receive Counters */
-	AT91C_BASE_SPI->SPI_RCR = pDesc->rx_cmd_size;
-	AT91C_BASE_SPI->SPI_TCR = pDesc->tx_cmd_size;
-
-	if ( pDesc->tx_data_size != 0 ) {
-		/* Initialize the Next Transmit and Next Receive Pointer */
-		AT91C_BASE_SPI->SPI_RNPR = (unsigned int)pDesc->rx_data_pt ;
-		AT91C_BASE_SPI->SPI_TNPR = (unsigned int)pDesc->tx_data_pt ;
-
-		/* Intialize the Next Transmit and Next Receive Counters */
-		AT91C_BASE_SPI->SPI_RNCR = pDesc->rx_data_size ;
-		AT91C_BASE_SPI->SPI_TNCR = pDesc->tx_data_size ;
-	}
-
-	/* arm simple, non interrupt dependent timer */
-	reset_timer_masked();
-	timeout = 0;
-
-	AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTEN + AT91C_PDC_RXTEN;
-	while(!(AT91C_BASE_SPI->SPI_SR & AT91C_SPI_RXBUFF) && ((timeout = get_timer_masked() ) < CFG_SPI_WRITE_TOUT));
-	AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
-	pDesc->state = IDLE;
-
-	if (timeout >= CFG_SPI_WRITE_TOUT){
-		printf("Error Timeout\n\r");
-		return DATAFLASH_ERROR;
-	}
-
-	return DATAFLASH_OK;
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn    AT91F_DataFlashSendCommand					*/
-/* \brief Generic function to send a command to the dataflash		*/
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashSendCommand(
-	AT91PS_DataFlash pDataFlash,
-	unsigned char OpCode,
-	unsigned int CmdSize,
-	unsigned int DataflashAddress)
-{
-    unsigned int adr;
-
-	if ( (pDataFlash->pDataFlashDesc->state) != IDLE)
-		return DATAFLASH_BUSY;
-
-	/* process the address to obtain page address and byte address */
-	adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) << pDataFlash->pDevice->page_offset) + (DataflashAddress % (pDataFlash->pDevice->pages_size));
-
-	/* fill the  command  buffer */
-	pDataFlash->pDataFlashDesc->command[0] = OpCode;
-	if (pDataFlash->pDevice->pages_number >= 16384) {
-		pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x0F000000) >> 24);
-		pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x00FF0000) >> 16);
-		pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((adr & 0x0000FF00) >> 8);
-		pDataFlash->pDataFlashDesc->command[4] = (unsigned char)(adr & 0x000000FF);
-	} else {
-		pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x00FF0000) >> 16);
-		pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x0000FF00) >> 8);
-		pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(adr & 0x000000FF) ;
-		pDataFlash->pDataFlashDesc->command[4] = 0;
-	}
-	pDataFlash->pDataFlashDesc->command[5] = 0;
-	pDataFlash->pDataFlashDesc->command[6] = 0;
-	pDataFlash->pDataFlashDesc->command[7] = 0;
-
-	/* Initialize the SpiData structure for the spi write fuction */
-	pDataFlash->pDataFlashDesc->tx_cmd_pt   =  pDataFlash->pDataFlashDesc->command ;
-	pDataFlash->pDataFlashDesc->tx_cmd_size =  CmdSize ;
-	pDataFlash->pDataFlashDesc->rx_cmd_pt   =  pDataFlash->pDataFlashDesc->command ;
-	pDataFlash->pDataFlashDesc->rx_cmd_size =  CmdSize ;
-
-	/* send the command and read the data */
-	return AT91F_SpiWrite (pDataFlash->pDataFlashDesc);
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn    AT91F_DataFlashGetStatus					*/
-/* \brief Read the status register of the dataflash			*/
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashGetStatus(AT91PS_DataflashDesc pDesc)
-{
-	AT91S_DataFlashStatus status;
-
-	/* if a transfert is in progress ==> return 0 */
-	if( (pDesc->state) != IDLE)
-		return DATAFLASH_BUSY;
-
-	/* first send the read status command (D7H) */
-	pDesc->command[0] = DB_STATUS;
-	pDesc->command[1] = 0;
-
-	pDesc->DataFlash_state  = GET_STATUS;
-	pDesc->tx_data_size 	= 0 ;	/* Transmit the command and receive response */
-	pDesc->tx_cmd_pt 		= pDesc->command ;
-	pDesc->rx_cmd_pt 		= pDesc->command ;
-	pDesc->rx_cmd_size 		= 2 ;
-	pDesc->tx_cmd_size 		= 2 ;
-	status = AT91F_SpiWrite (pDesc);
-
-	pDesc->DataFlash_state = *( (unsigned char *) (pDesc->rx_cmd_pt) +1);
-
-	return status;
-}
-
-
-/*----------------------------------------------------------------------*/
-/* \fn    AT91F_DataFlashWaitReady					*/
-/* \brief wait for dataflash ready (bit7 of the status register == 1)	*/
-/*----------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc pDataFlashDesc, unsigned int timeout)
-{
-	pDataFlashDesc->DataFlash_state = IDLE;
-
-	do {
-		AT91F_DataFlashGetStatus(pDataFlashDesc);
-		timeout--;
-	} while( ((pDataFlashDesc->DataFlash_state & 0x80) != 0x80) && (timeout > 0) );
-
-	if((pDataFlashDesc->DataFlash_state & 0x80) != 0x80)
-		return DATAFLASH_ERROR;
-
-	return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataFlashContinuousRead 				*/
-/* Object              : Continuous stream Read 				*/
-/* Input Parameters    : DataFlash Service					*/
-/*						: <src> = dataflash address	*/
-/*                     : <*dataBuffer> = data buffer pointer			*/
-/*                     : <sizeToRead> = data buffer size			*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashContinuousRead (
-	AT91PS_DataFlash pDataFlash,
-	int src,
-	unsigned char *dataBuffer,
-	int sizeToRead )
-{
-	AT91S_DataFlashStatus status;
-	/* Test the size to read in the device */
-	if ( (src + sizeToRead) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
-		return DATAFLASH_MEMORY_OVERFLOW;
-
-	pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
-	pDataFlash->pDataFlashDesc->rx_data_size = sizeToRead;
-	pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer;
-	pDataFlash->pDataFlashDesc->tx_data_size = sizeToRead;
-
-	status = AT91F_DataFlashSendCommand (pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src);
-	/* Send the command to the dataflash */
-	return(status);
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataFlashPagePgmBuf				*/
-/* Object              : Main memory page program through buffer 1 or buffer 2	*/
-/* Input Parameters    : DataFlash Service					*/
-/*						: <*src> = Source buffer	*/
-/*                     : <dest> = dataflash destination address			*/
-/*                     : <SizeToWrite> = data buffer size			*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(
-	AT91PS_DataFlash pDataFlash,
-	unsigned char *src,
-	unsigned int dest,
-	unsigned int SizeToWrite)
-{
-	int cmdsize;
-	pDataFlash->pDataFlashDesc->tx_data_pt = src ;
-	pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite ;
-	pDataFlash->pDataFlashDesc->rx_data_pt = src;
-	pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite;
-
-	cmdsize = 4;
-	/* Send the command to the dataflash */
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_PGM_BUF1, cmdsize, dest));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_MainMemoryToBufferTransfert			*/
-/* Object              : Read a page in the SRAM Buffer 1 or 2			*/
-/* Input Parameters    : DataFlash Service					*/
-/*                     : Page concerned						*/
-/*                     : 							*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(
-	AT91PS_DataFlash pDataFlash,
-	unsigned char BufferCommand,
-	unsigned int page)
-{
-	int cmdsize;
-	/* Test if the buffer command is legal */
-	if ((BufferCommand != DB_PAGE_2_BUF1_TRF) && (BufferCommand != DB_PAGE_2_BUF2_TRF))
-		return DATAFLASH_BAD_COMMAND;
-
-	/* no data to transmit or receive */
-	pDataFlash->pDataFlashDesc->tx_data_size = 0;
-	cmdsize = 4;
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize, page*pDataFlash->pDevice->pages_size));
-}
-
-
-/*----------------------------------------------------------------------------- */
-/* Function Name       : AT91F_DataFlashWriteBuffer				*/
-/* Object              : Write data to the internal sram buffer 1 or 2		*/
-/* Input Parameters    : DataFlash Service					*/
-/*			: <BufferCommand> = command to write buffer1 or buffer2	*/
-/*                     : <*dataBuffer> = data buffer to write			*/
-/*                     : <bufferAddress> = address in the internal buffer	*/
-/*                     : <SizeToWrite> = data buffer size			*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer (
-	AT91PS_DataFlash pDataFlash,
-	unsigned char BufferCommand,
-	unsigned char *dataBuffer,
-	unsigned int bufferAddress,
-	int SizeToWrite )
-{
-	int cmdsize;
-	/* Test if the buffer command is legal */
-	if ((BufferCommand != DB_BUF1_WRITE) && (BufferCommand != DB_BUF2_WRITE))
-		return DATAFLASH_BAD_COMMAND;
-
-	/* buffer address must be lower than page size */
-	if (bufferAddress > pDataFlash->pDevice->pages_size)
-		return DATAFLASH_BAD_ADDRESS;
-
-	if ( (pDataFlash->pDataFlashDesc->state)  != IDLE)
-		return DATAFLASH_BUSY;
-
-	/* Send first Write Command */
-	pDataFlash->pDataFlashDesc->command[0] = BufferCommand;
-	pDataFlash->pDataFlashDesc->command[1] = 0;
-	if (pDataFlash->pDevice->pages_number >= 16384) {
-	    	pDataFlash->pDataFlashDesc->command[2] = 0;
-	    	pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(((unsigned int)(bufferAddress &  pDataFlash->pDevice->byte_mask)) >> 8) ;
-	    	pDataFlash->pDataFlashDesc->command[4] = (unsigned char)((unsigned int)bufferAddress  & 0x00FF) ;
-		cmdsize = 5;
-	} else {
-	    	pDataFlash->pDataFlashDesc->command[2] = (unsigned char)(((unsigned int)(bufferAddress &  pDataFlash->pDevice->byte_mask)) >> 8) ;
-	    	pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((unsigned int)bufferAddress  & 0x00FF) ;
-	    	pDataFlash->pDataFlashDesc->command[4] = 0;
-		cmdsize = 4;
-	}
-
-	pDataFlash->pDataFlashDesc->tx_cmd_pt 	 = pDataFlash->pDataFlashDesc->command ;
-	pDataFlash->pDataFlashDesc->tx_cmd_size = cmdsize ;
-	pDataFlash->pDataFlashDesc->rx_cmd_pt 	 = pDataFlash->pDataFlashDesc->command ;
-	pDataFlash->pDataFlashDesc->rx_cmd_size = cmdsize ;
-
-	pDataFlash->pDataFlashDesc->rx_data_pt 	= dataBuffer ;
-	pDataFlash->pDataFlashDesc->tx_data_pt 	= dataBuffer ;
-	pDataFlash->pDataFlashDesc->rx_data_size 	= SizeToWrite ;
-	pDataFlash->pDataFlashDesc->tx_data_size 	= SizeToWrite ;
-
-	return AT91F_SpiWrite(pDataFlash->pDataFlashDesc);
-}
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_PageErase                                        */
-/* Object              : Erase a page 						*/
-/* Input Parameters    : DataFlash Service					*/
-/*                     : Page concerned						*/
-/*                     : 							*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_PageErase(
-	AT91PS_DataFlash pDataFlash,
-	unsigned int page)
-{
-	int cmdsize;
-	/* Test if the buffer command is legal */
-	/* no data to transmit or receive */
-    	pDataFlash->pDataFlashDesc->tx_data_size = 0;
-
-	cmdsize = 4;
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_ERASE, cmdsize, page*pDataFlash->pDevice->pages_size));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_BlockErase                                       */
-/* Object              : Erase a Block 						*/
-/* Input Parameters    : DataFlash Service					*/
-/*                     : Page concerned						*/
-/*                     : 							*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_BlockErase(
-	AT91PS_DataFlash pDataFlash,
-	unsigned int block)
-{
-	int cmdsize;
-	/* Test if the buffer command is legal */
-	/* no data to transmit or receive */
-    	pDataFlash->pDataFlashDesc->tx_data_size = 0;
-	cmdsize = 4;
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	return(AT91F_DataFlashSendCommand (pDataFlash, DB_BLOCK_ERASE,cmdsize, block*8*pDataFlash->pDevice->pages_size));
-}
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_WriteBufferToMain				*/
-/* Object              : Write buffer to the main memory			*/
-/* Input Parameters    : DataFlash Service					*/
-/*		: <BufferCommand> = command to send to buffer1 or buffer2	*/
-/*                     : <dest> = main memory address				*/
-/* Return value		: State of the dataflash				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_WriteBufferToMain (
-	AT91PS_DataFlash pDataFlash,
-	unsigned char BufferCommand,
-	unsigned int dest )
-{
-	int cmdsize;
-	/* Test if the buffer command is correct */
-	if ((BufferCommand != DB_BUF1_PAGE_PGM) &&
-	    (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) &&
-	    (BufferCommand != DB_BUF2_PAGE_PGM) &&
-	    (BufferCommand != DB_BUF2_PAGE_ERASE_PGM) )
-		return DATAFLASH_BAD_COMMAND;
-
-	/* no data to transmit or receive */
-	pDataFlash->pDataFlashDesc->tx_data_size = 0;
-
-	cmdsize = 4;
-	if (pDataFlash->pDevice->pages_number >= 16384)
-		cmdsize = 5;
-	/* Send the command to the dataflash */
-	return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize, dest));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_PartialPageWrite					*/
-/* Object              : Erase partielly a page					*/
-/* Input Parameters    : <page> = page number					*/
-/*			: <AdrInpage> = adr to begin the fading			*/
-/*                     : <length> = Number of bytes to erase			*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_PartialPageWrite (
-	AT91PS_DataFlash pDataFlash,
-	unsigned char *src,
-	unsigned int dest,
-	unsigned int size)
-{
-	unsigned int page;
-	unsigned int AdrInPage;
-
-	page = dest / (pDataFlash->pDevice->pages_size);
-	AdrInPage = dest % (pDataFlash->pDevice->pages_size);
-
-	/* Read the contents of the page in the Sram Buffer */
-	AT91F_MainMemoryToBufferTransfert(pDataFlash, DB_PAGE_2_BUF1_TRF, page);
-	AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-	/*Update the SRAM buffer */
-	AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, AdrInPage, size);
-
-	AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
-	/* Erase page if a 128 Mbits device */
-	if (pDataFlash->pDevice->pages_number >= 16384) {
-		AT91F_PageErase(pDataFlash, page);
-		/* Rewrite the modified Sram Buffer in the main memory */
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-	}
-
-	/* Rewrite the modified Sram Buffer in the main memory */
-	return(AT91F_WriteBufferToMain(pDataFlash, DB_BUF1_PAGE_ERASE_PGM, (page*pDataFlash->pDevice->pages_size)));
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataFlashWrite					*/
-/* Object              :							*/
-/* Input Parameters    : <*src> = Source buffer					*/
-/*                     : <dest> = dataflash adress				*/
-/*                     : <size> = data buffer size				*/
-/*------------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWrite(
-	AT91PS_DataFlash pDataFlash,
-	unsigned char *src,
-	int dest,
-	int size )
-{
-	unsigned int length;
-	unsigned int page;
-	unsigned int status;
-
-	AT91F_SpiEnable(pDataFlash->pDevice->cs);
-
-	if ( (dest + size) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
-		return DATAFLASH_MEMORY_OVERFLOW;
-
-	/* If destination does not fit a page start address */
-	if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size)))  != 0 ) {
-		length = pDataFlash->pDevice->pages_size - (dest % ((unsigned int)(pDataFlash->pDevice->pages_size)));
-
-		if (size < length)
-			length = size;
-
-		if(!AT91F_PartialPageWrite(pDataFlash,src, dest, length))
-			return DATAFLASH_ERROR;
-
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
-		/* Update size, source and destination pointers */
-		size -= length;
-		dest += length;
-		src += length;
-	}
-
-	while (( size - pDataFlash->pDevice->pages_size ) >= 0 ) {
-		/* program dataflash page */
-		page = (unsigned int)dest / (pDataFlash->pDevice->pages_size);
-
-		status = AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, 0, pDataFlash->pDevice->pages_size);
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
-		status = AT91F_PageErase(pDataFlash, page);
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-		if (!status)
-			return DATAFLASH_ERROR;
-
-		status = AT91F_WriteBufferToMain (pDataFlash, DB_BUF1_PAGE_PGM, dest);
-		if(!status)
-			return DATAFLASH_ERROR;
-
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-
-		/* Update size, source and destination pointers */
-		size -= pDataFlash->pDevice->pages_size ;
-		dest += pDataFlash->pDevice->pages_size ;
-		src  += pDataFlash->pDevice->pages_size ;
-	}
-
-	/* If still some bytes to read */
-	if ( size > 0 ) {
-		/* program dataflash page */
-		if(!AT91F_PartialPageWrite(pDataFlash, src, dest, size) )
-			return DATAFLASH_ERROR;
-
-		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY);
-	}
-	return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataFlashRead 					*/
-/* Object              : Read a block in dataflash				*/
-/* Input Parameters    : 							*/
-/* Return value		: 							*/
-/*------------------------------------------------------------------------------*/
-int AT91F_DataFlashRead(
-	AT91PS_DataFlash pDataFlash,
-	unsigned long addr,
-	unsigned long size,
-	char *buffer)
-{
-	unsigned long SizeToRead;
-
-	AT91F_SpiEnable(pDataFlash->pDevice->cs);
-
-	if(AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
-		return -1;
-
-	while (size) {
-		SizeToRead = (size < 0x8000)? size:0x8000;
-
-		if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
-			return -1;
-
-		if (AT91F_DataFlashContinuousRead (pDataFlash, addr, buffer, SizeToRead) != DATAFLASH_OK)
-			return -1;
-
-		size -= SizeToRead;
-		addr += SizeToRead;
-		buffer += SizeToRead;
-	}
-
-	return DATAFLASH_OK;
-}
-
-
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataflashProbe 					*/
-/* Object              : 							*/
-/* Input Parameters    : 							*/
-/* Return value	       : Dataflash status register				*/
-/*------------------------------------------------------------------------------*/
-int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc)
-{
-	AT91F_SpiEnable(cs);
-	AT91F_DataFlashGetStatus(pDesc);
-	return((pDesc->command[1] == 0xFF)? 0: pDesc->command[1] & 0x3C);
-}
-
-#endif
diff --git a/board/cmc_pu2/cmc_pu2.c b/board/cmc_pu2/cmc_pu2.c
index 9ae3c42be..374cd0701 100644
--- a/board/cmc_pu2/cmc_pu2.c
+++ b/board/cmc_pu2/cmc_pu2.c
@@ -155,7 +155,7 @@ int hw_detect (void)
 }
 
 #ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -175,5 +175,5 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 	p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/board/cogent/config.mk b/board/cogent/config.mk
index ee779394b..35a5ed3d0 100644
--- a/board/cogent/config.mk
+++ b/board/cogent/config.mk
@@ -29,3 +29,5 @@
 TEXT_BASE = 0xfff00000
 
 PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)
+
+LDSCRIPT := $(SRCTREE)/board/cogent/u-boot.lds
diff --git a/board/cogent/serial.c b/board/cogent/serial.c
index 2b595a85a..d9c27beee 100644
--- a/board/cogent/serial.c
+++ b/board/cogent/serial.c
@@ -90,7 +90,7 @@ int serial_tstc (void)
 
 #endif /* CONS_NONE */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) && \
+#if defined(CONFIG_CMD_KGDB) && \
     defined(CONFIG_KGDB_NONE)
 
 #if CONFIG_KGDB_INDEX == CONFIG_CONS_INDEX
diff --git a/board/cogent/u-boot.lds b/board/cogent/u-boot.lds
index 5ce2694cb..d87a39b24 100644
--- a/board/cogent/u-boot.lds
+++ b/board/cogent/u-boot.lds
@@ -55,7 +55,6 @@ SECTIONS
   {
     *(.text)
     common/environment.o(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/cpc45/cpc45.c b/board/cpc45/cpc45.c
index 51b008591..79eb47317 100644
--- a/board/cpc45/cpc45.c
+++ b/board/cpc45/cpc45.c
@@ -240,7 +240,7 @@ int sysControlDisplay (int digit,	/* number of digit 0..7 */
 	return (0);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 
 #ifdef CFG_PCMCIA_MEM_ADDR
 volatile unsigned char *pcmcia_mem = (unsigned char*)CFG_PCMCIA_MEM_ADDR;
@@ -257,7 +257,7 @@ int pcmcia_init(void)
 	return rc;
 }
 
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 # ifdef CONFIG_IDE_LED
 void ide_led (uchar led, uchar status)
diff --git a/board/cpc45/pd67290.c b/board/cpc45/pd67290.c
index 6ca3e7bd7..d8f4be516 100644
--- a/board/cpc45/pd67290.c
+++ b/board/cpc45/pd67290.c
@@ -772,7 +772,7 @@ exit:
 	return rc;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_off (void)
 {
 	printf ("Disable PCMCIA " PCMCIA_SLOT_MSG "\n");
diff --git a/board/cpc45/u-boot.lds b/board/cpc45/u-boot.lds
deleted file mode 100644
index 9ea26aa26..000000000
--- a/board/cpc45/u-boot.lds
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2001-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o	(.text)
-    lib_ppc/board.o (.text)
-    lib_ppc/ppcstring.o	(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-		. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-		*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/cpu86/cpu86.c b/board/cpu86/cpu86.c
index 3eb5b3542..0eb94efda 100644
--- a/board/cpu86/cpu86.c
+++ b/board/cpu86/cpu86.c
@@ -312,7 +312,7 @@ long int initdram (int board_type)
 	return (psize);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe (ulong physadr);
 void doc_init (void)
 {
diff --git a/board/cpu87/cpu87.c b/board/cpu87/cpu87.c
index 9fecdd0df..a2fd19398 100644
--- a/board/cpu87/cpu87.c
+++ b/board/cpu87/cpu87.c
@@ -321,7 +321,7 @@ long int initdram (int board_type)
 	return (psize);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe (ulong physadr);
 void doc_init (void)
 {
diff --git a/board/cpu87/u-boot.lds b/board/cpu87/u-boot.lds
deleted file mode 100644
index fb7e665b6..000000000
--- a/board/cpu87/u-boot.lds
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * (C) Copyright 2001-2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    common/environment.o(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/csb637/csb637.c b/board/csb637/csb637.c
index aeb1a138d..fbc3c87c5 100644
--- a/board/csb637/csb637.c
+++ b/board/csb637/csb637.c
@@ -57,7 +57,7 @@ int dram_init (void)
 }
 
 #ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -77,5 +77,5 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 	p_phyops->AutoNegotiate	 = bcm5221_AutoNegotiate;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/board/dave/PPChameleonEVB/nand.c b/board/dave/PPChameleonEVB/nand.c
index f5c3dd9ed..09c0b043e 100644
--- a/board/dave/PPChameleonEVB/nand.c
+++ b/board/dave/PPChameleonEVB/nand.c
@@ -23,7 +23,7 @@
 #include <common.h>
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <nand.h>
 
@@ -115,4 +115,4 @@ int board_nand_init(struct nand_chip *nand)
 	nand->options = NAND_SAMSUNG_LP_OPTIONS;
 	return 0;
 }
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
diff --git a/board/davinci/dv-evm/Makefile b/board/davinci/dv-evm/Makefile
new file mode 100644
index 000000000..fa0013811
--- /dev/null
+++ b/board/davinci/dv-evm/Makefile
@@ -0,0 +1,52 @@
+#
+# (C) Copyright 2000, 2001, 2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	:= dv_board.o
+SOBJS	:= board_init.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak *~ .depend
+
+#########################################################################
+# This is for $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/davinci/dv-evm/board_init.S b/board/davinci/dv-evm/board_init.S
new file mode 100644
index 000000000..22d8adc18
--- /dev/null
+++ b/board/davinci/dv-evm/board_init.S
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Board-specific low level initialization code. Called at the very end
+ * of cpu/arm926ejs/davinci/lowlevel_init.S. Just returns if there is no
+ * initialization required.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+
+.globl	dv_board_init
+dv_board_init:
+
+	mov	pc, lr
diff --git a/board/davinci/dv-evm/config.mk b/board/davinci/dv-evm/config.mk
new file mode 100644
index 000000000..aa89d0ec8
--- /dev/null
+++ b/board/davinci/dv-evm/config.mk
@@ -0,0 +1,39 @@
+#
+# (C) Copyright 2002
+# Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+#
+# (C) Copyright 2003
+# Texas Instruments, <www.ti.com>
+# Swaminathan <swami.iyer@ti.com>
+#
+# Davinci EVM board (ARM925EJS) cpu
+# see http://www.ti.com/ for more information on Texas Instruments
+#
+# Davinci EVM has 1 bank of 256 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 9000'0000
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# Visioneering Corp. Sonata board (ARM926EJS) cpu
+#
+# Sonata board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Razorstream, LLC. SCHMOOGIE board (ARM926EJS) cpu
+#
+# Schmoogie board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000
+# (mem base + reserved)
+#
+# we load ourself to 8108 '0000
+#
+#
+
+#Provide at least 16MB spacing between us and the Linux Kernel image
+TEXT_BASE = 0x81080000
diff --git a/board/davinci/dv-evm/dv_board.c b/board/davinci/dv-evm/dv_board.c
new file mode 100644
index 000000000..604edb56c
--- /dev/null
+++ b/board/davinci/dv-evm/dv_board.c
@@ -0,0 +1,211 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts are shamelessly stolen from various TI sources, original copyright
+ * follows:
+ * -----------------------------------------------------------------
+ *
+ * Copyright (C) 2004 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/emac_defs.h>
+
+#define MACH_TYPE_DAVINCI_EVM		901
+
+extern void	i2c_init(int speed, int slaveaddr);
+extern void	timer_init(void);
+extern int	eth_hw_init(void);
+extern phy_t	phy;
+
+
+/* Works on Always On power domain only (no PD argument) */
+void lpsc_on(unsigned int id)
+{
+	dv_reg_p	mdstat, mdctl;
+
+	if (id >= DAVINCI_LPSC_GEM)
+		return;			/* Don't work on DSP Power Domain */
+
+	mdstat = REG_P(PSC_MDSTAT_BASE + (id * 4));
+	mdctl = REG_P(PSC_MDCTL_BASE + (id * 4));
+
+	while (REG(PSC_PTSTAT) & 0x01) {;}
+
+	if ((*mdstat & 0x1f) == 0x03)
+		return;			/* Already on and enabled */
+
+	*mdctl |= 0x03;
+
+	/* Special treatment for some modules as for sprue14 p.7.4.2 */
+	if (	(id == DAVINCI_LPSC_VPSSSLV) ||
+		(id == DAVINCI_LPSC_EMAC) ||
+		(id == DAVINCI_LPSC_EMAC_WRAPPER) ||
+		(id == DAVINCI_LPSC_MDIO) ||
+		(id == DAVINCI_LPSC_USB) ||
+		(id == DAVINCI_LPSC_ATA) ||
+		(id == DAVINCI_LPSC_VLYNQ) ||
+		(id == DAVINCI_LPSC_UHPI) ||
+		(id == DAVINCI_LPSC_DDR_EMIF) ||
+		(id == DAVINCI_LPSC_AEMIF) ||
+		(id == DAVINCI_LPSC_MMC_SD) ||
+		(id == DAVINCI_LPSC_MEMSTICK) ||
+		(id == DAVINCI_LPSC_McBSP) ||
+		(id == DAVINCI_LPSC_GPIO)
+	   )
+	   	*mdctl |= 0x200;
+
+	REG(PSC_PTCMD) = 0x01;
+
+	while (REG(PSC_PTSTAT) & 0x03) {;}
+	while ((*mdstat & 0x1f) != 0x03) {;}	/* Probably an overkill... */
+}
+
+void dsp_on(void)
+{
+	int	i;
+
+	if (REG(PSC_PDSTAT1) & 0x1f)
+		return;			/* Already on */
+
+	REG(PSC_GBLCTL) |= 0x01;
+	REG(PSC_PDCTL1) |= 0x01;
+	REG(PSC_PDCTL1) &= ~0x100;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) |= 0x03;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) &= 0xfffffeff;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) |= 0x03;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) &= 0xfffffeff;
+	REG(PSC_PTCMD) = 0x02;
+
+	for (i = 0; i < 100; i++) {
+		if (REG(PSC_EPCPR) & 0x02)
+			break;
+	}
+
+	REG(PSC_CHP_SHRTSW) = 0x01;
+	REG(PSC_PDCTL1) |= 0x100;
+	REG(PSC_EPCCR) = 0x02;
+
+	for (i = 0; i < 100; i++) {
+		if (!(REG(PSC_PTSTAT) & 0x02))
+			break;
+	}
+
+	REG(PSC_GBLCTL) &= ~0x1f;
+}
+
+
+int board_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	/* arch number of the board */
+	gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_EVM;
+
+	/* address of boot parameters */
+	gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
+
+	/* Workaround for TMS320DM6446 errata 1.3.22 */
+	REG(PSC_SILVER_BULLET) = 0;
+
+	/* Power on required peripherals */
+	lpsc_on(DAVINCI_LPSC_EMAC);
+	lpsc_on(DAVINCI_LPSC_EMAC_WRAPPER);
+	lpsc_on(DAVINCI_LPSC_MDIO);
+	lpsc_on(DAVINCI_LPSC_I2C);
+	lpsc_on(DAVINCI_LPSC_UART0);
+	lpsc_on(DAVINCI_LPSC_TIMER1);
+	lpsc_on(DAVINCI_LPSC_GPIO);
+
+	/* Powerup the DSP */
+	dsp_on();
+
+	/* Bringup UART0 out of reset */
+	REG(UART0_PWREMU_MGMT) = 0x0000e003;
+
+	/* Enable GIO3.3V cells used for EMAC */
+	REG(VDD3P3V_PWDN) = 0;
+
+	/* Enable UART0 MUX lines */
+	REG(PINMUX1) |= 1;
+
+	/* Enable EMAC and AEMIF pins */
+	REG(PINMUX0) = 0x80000c1f;
+
+	/* Enable I2C pin Mux */
+	REG(PINMUX1) |= (1 << 7);
+
+	/* Set the Bus Priority Register to appropriate value */
+	REG(VBPR) = 0x20;
+
+	timer_init();
+
+	return(0);
+}
+
+int misc_init_r (void)
+{
+	u_int8_t	tmp[20], buf[10];
+	int		i = 0;
+	int		clk = 0;
+
+	clk = ((REG(PLL2_PLLM) + 1) * 27) / ((REG(PLL2_DIV2) & 0x1f) + 1);
+
+	printf ("ARM Clock : %dMHz\n", ((REG(PLL1_PLLM) + 1) * 27 ) / 2);
+	printf ("DDR Clock : %dMHz\n", (clk / 2));
+
+	/* Set Ethernet MAC address from EEPROM */
+	if (i2c_read(CFG_I2C_EEPROM_ADDR, 0x7f00, CFG_I2C_EEPROM_ADDR_LEN, buf, 6)) {
+		printf("\nEEPROM @ 0x%02x read FAILED!!!\n", CFG_I2C_EEPROM_ADDR);
+	} else {
+		tmp[0] = 0xff;
+		for (i = 0; i < 6; i++)
+			tmp[0] &= buf[i];
+
+		if ((tmp[0] != 0xff) && (getenv("ethaddr") == NULL)) {
+			sprintf((char *)&tmp[0], "%02x:%02x:%02x:%02x:%02x:%02x",
+				buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
+			setenv("ethaddr", (char *)&tmp[0]);
+		}
+	}
+
+	if (!eth_hw_init()) {
+		printf("ethernet init failed!\n");
+	} else {
+		printf("ETH PHY   : %s\n", phy.name);
+	}
+
+	i2c_read (0x39, 0x00, 1, (u_int8_t *)&i, 1);
+
+	setenv ("videostd", ((i  & 0x80) ? "pal" : "ntsc"));
+
+	return(0);
+}
+
+int dram_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+	return(0);
+}
diff --git a/board/davinci/dv-evm/u-boot.lds b/board/davinci/dv-evm/u-boot.lds
new file mode 100644
index 000000000..710b2a2d6
--- /dev/null
+++ b/board/davinci/dv-evm/u-boot.lds
@@ -0,0 +1,52 @@
+/*
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+	. = 0x00000000;
+	. = ALIGN(4);
+	.text	:
+	{
+	  cpu/arm926ejs/start.o	(.text)
+	  *(.text)
+	}
+	. = ALIGN(4);
+	.rodata : { *(.rodata) }
+	. = ALIGN(4);
+	.data : { *(.data) }
+	. = ALIGN(4);
+	.got : { *(.got) }
+
+	. = .;
+	__u_boot_cmd_start = .;
+	.u_boot_cmd : { *(.u_boot_cmd) }
+	__u_boot_cmd_end = .;
+
+	. = ALIGN(4);
+	__bss_start = .;
+	.bss : { *(.bss) }
+	_end = .;
+}
diff --git a/board/davinci/schmoogie/Makefile b/board/davinci/schmoogie/Makefile
new file mode 100644
index 000000000..fa0013811
--- /dev/null
+++ b/board/davinci/schmoogie/Makefile
@@ -0,0 +1,52 @@
+#
+# (C) Copyright 2000, 2001, 2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	:= dv_board.o
+SOBJS	:= board_init.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak *~ .depend
+
+#########################################################################
+# This is for $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/davinci/schmoogie/board_init.S b/board/davinci/schmoogie/board_init.S
new file mode 100644
index 000000000..22d8adc18
--- /dev/null
+++ b/board/davinci/schmoogie/board_init.S
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Board-specific low level initialization code. Called at the very end
+ * of cpu/arm926ejs/davinci/lowlevel_init.S. Just returns if there is no
+ * initialization required.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+
+.globl	dv_board_init
+dv_board_init:
+
+	mov	pc, lr
diff --git a/board/davinci/schmoogie/config.mk b/board/davinci/schmoogie/config.mk
new file mode 100644
index 000000000..aa89d0ec8
--- /dev/null
+++ b/board/davinci/schmoogie/config.mk
@@ -0,0 +1,39 @@
+#
+# (C) Copyright 2002
+# Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+#
+# (C) Copyright 2003
+# Texas Instruments, <www.ti.com>
+# Swaminathan <swami.iyer@ti.com>
+#
+# Davinci EVM board (ARM925EJS) cpu
+# see http://www.ti.com/ for more information on Texas Instruments
+#
+# Davinci EVM has 1 bank of 256 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 9000'0000
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# Visioneering Corp. Sonata board (ARM926EJS) cpu
+#
+# Sonata board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Razorstream, LLC. SCHMOOGIE board (ARM926EJS) cpu
+#
+# Schmoogie board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000
+# (mem base + reserved)
+#
+# we load ourself to 8108 '0000
+#
+#
+
+#Provide at least 16MB spacing between us and the Linux Kernel image
+TEXT_BASE = 0x81080000
diff --git a/board/davinci/schmoogie/dv_board.c b/board/davinci/schmoogie/dv_board.c
new file mode 100644
index 000000000..9f271a166
--- /dev/null
+++ b/board/davinci/schmoogie/dv_board.c
@@ -0,0 +1,253 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts are shamelessly stolen from various TI sources, original copyright
+ * follows:
+ * -----------------------------------------------------------------
+ *
+ * Copyright (C) 2004 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/emac_defs.h>
+
+#define MACH_TYPE_SCHMOOGIE		1255
+
+extern void	i2c_init(int speed, int slaveaddr);
+extern void	timer_init(void);
+extern int	eth_hw_init(void);
+extern phy_t	phy;
+
+
+/* Works on Always On power domain only (no PD argument) */
+void lpsc_on(unsigned int id)
+{
+	dv_reg_p	mdstat, mdctl;
+
+	if (id >= DAVINCI_LPSC_GEM)
+		return;			/* Don't work on DSP Power Domain */
+
+	mdstat = REG_P(PSC_MDSTAT_BASE + (id * 4));
+	mdctl = REG_P(PSC_MDCTL_BASE + (id * 4));
+
+	while (REG(PSC_PTSTAT) & 0x01) {;}
+
+	if ((*mdstat & 0x1f) == 0x03)
+		return;			/* Already on and enabled */
+
+	*mdctl |= 0x03;
+
+	/* Special treatment for some modules as for sprue14 p.7.4.2 */
+	if (	(id == DAVINCI_LPSC_VPSSSLV) ||
+		(id == DAVINCI_LPSC_EMAC) ||
+		(id == DAVINCI_LPSC_EMAC_WRAPPER) ||
+		(id == DAVINCI_LPSC_MDIO) ||
+		(id == DAVINCI_LPSC_USB) ||
+		(id == DAVINCI_LPSC_ATA) ||
+		(id == DAVINCI_LPSC_VLYNQ) ||
+		(id == DAVINCI_LPSC_UHPI) ||
+		(id == DAVINCI_LPSC_DDR_EMIF) ||
+		(id == DAVINCI_LPSC_AEMIF) ||
+		(id == DAVINCI_LPSC_MMC_SD) ||
+		(id == DAVINCI_LPSC_MEMSTICK) ||
+		(id == DAVINCI_LPSC_McBSP) ||
+		(id == DAVINCI_LPSC_GPIO)
+	   )
+	   	*mdctl |= 0x200;
+
+	REG(PSC_PTCMD) = 0x01;
+
+	while (REG(PSC_PTSTAT) & 0x03) {;}
+	while ((*mdstat & 0x1f) != 0x03) {;}	/* Probably an overkill... */
+}
+
+void dsp_on(void)
+{
+	int	i;
+
+	if (REG(PSC_PDSTAT1) & 0x1f)
+		return;			/* Already on */
+
+	REG(PSC_GBLCTL) |= 0x01;
+	REG(PSC_PDCTL1) |= 0x01;
+	REG(PSC_PDCTL1) &= ~0x100;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) |= 0x03;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) &= 0xfffffeff;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) |= 0x03;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) &= 0xfffffeff;
+	REG(PSC_PTCMD) = 0x02;
+
+	for (i = 0; i < 100; i++) {
+		if (REG(PSC_EPCPR) & 0x02)
+			break;
+	}
+
+	REG(PSC_CHP_SHRTSW) = 0x01;
+	REG(PSC_PDCTL1) |= 0x100;
+	REG(PSC_EPCCR) = 0x02;
+
+	for (i = 0; i < 100; i++) {
+		if (!(REG(PSC_PTSTAT) & 0x02))
+			break;
+	}
+
+	REG(PSC_GBLCTL) &= ~0x1f;
+}
+
+
+int board_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	/* arch number of the board */
+	gd->bd->bi_arch_number = MACH_TYPE_SCHMOOGIE;
+
+	/* address of boot parameters */
+	gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
+
+	/* Workaround for TMS320DM6446 errata 1.3.22 */
+	REG(PSC_SILVER_BULLET) = 0;
+
+	/* Power on required peripherals */
+	lpsc_on(DAVINCI_LPSC_EMAC);
+	lpsc_on(DAVINCI_LPSC_EMAC_WRAPPER);
+	lpsc_on(DAVINCI_LPSC_MDIO);
+	lpsc_on(DAVINCI_LPSC_I2C);
+	lpsc_on(DAVINCI_LPSC_UART0);
+	lpsc_on(DAVINCI_LPSC_TIMER1);
+	lpsc_on(DAVINCI_LPSC_GPIO);
+
+	/* Powerup the DSP */
+	dsp_on();
+
+	/* Bringup UART0 out of reset */
+	REG(UART0_PWREMU_MGMT) = 0x0000e003;
+
+	/* Enable GIO3.3V cells used for EMAC */
+	REG(VDD3P3V_PWDN) = 0;
+
+	/* Enable UART0 MUX lines */
+	REG(PINMUX1) |= 1;
+
+	/* Enable EMAC and AEMIF pins */
+	REG(PINMUX0) = 0x80000c1f;
+
+	/* Enable I2C pin Mux */
+	REG(PINMUX1) |= (1 << 7);
+
+	/* Set the Bus Priority Register to appropriate value */
+	REG(VBPR) = 0x20;
+
+	timer_init();
+
+	return(0);
+}
+
+int misc_init_r (void)
+{
+	u_int8_t	tmp[20], buf[10];
+	int		i = 0;
+	int		clk = 0;
+
+	/* Set serial number from UID chip */
+	u_int8_t	crc_tbl[256] = {
+			0x00, 0x5e, 0xbc, 0xe2, 0x61, 0x3f, 0xdd, 0x83,
+			0xc2, 0x9c, 0x7e, 0x20, 0xa3, 0xfd, 0x1f, 0x41,
+			0x9d, 0xc3, 0x21, 0x7f, 0xfc, 0xa2, 0x40, 0x1e,
+			0x5f, 0x01, 0xe3, 0xbd, 0x3e, 0x60, 0x82, 0xdc,
+			0x23, 0x7d, 0x9f, 0xc1, 0x42, 0x1c, 0xfe, 0xa0,
+			0xe1, 0xbf, 0x5d, 0x03, 0x80, 0xde, 0x3c, 0x62,
+			0xbe, 0xe0, 0x02, 0x5c, 0xdf, 0x81, 0x63, 0x3d,
+			0x7c, 0x22, 0xc0, 0x9e, 0x1d, 0x43, 0xa1, 0xff,
+			0x46, 0x18, 0xfa, 0xa4, 0x27, 0x79, 0x9b, 0xc5,
+			0x84, 0xda, 0x38, 0x66, 0xe5, 0xbb, 0x59, 0x07,
+			0xdb, 0x85, 0x67, 0x39, 0xba, 0xe4, 0x06, 0x58,
+			0x19, 0x47, 0xa5, 0xfb, 0x78, 0x26, 0xc4, 0x9a,
+			0x65, 0x3b, 0xd9, 0x87, 0x04, 0x5a, 0xb8, 0xe6,
+			0xa7, 0xf9, 0x1b, 0x45, 0xc6, 0x98, 0x7a, 0x24,
+			0xf8, 0xa6, 0x44, 0x1a, 0x99, 0xc7, 0x25, 0x7b,
+			0x3a, 0x64, 0x86, 0xd8, 0x5b, 0x05, 0xe7, 0xb9,
+			0x8c, 0xd2, 0x30, 0x6e, 0xed, 0xb3, 0x51, 0x0f,
+			0x4e, 0x10, 0xf2, 0xac, 0x2f, 0x71, 0x93, 0xcd,
+			0x11, 0x4f, 0xad, 0xf3, 0x70, 0x2e, 0xcc, 0x92,
+			0xd3, 0x8d, 0x6f, 0x31, 0xb2, 0xec, 0x0e, 0x50,
+			0xaf, 0xf1, 0x13, 0x4d, 0xce, 0x90, 0x72, 0x2c,
+			0x6d, 0x33, 0xd1, 0x8f, 0x0c, 0x52, 0xb0, 0xee,
+			0x32, 0x6c, 0x8e, 0xd0, 0x53, 0x0d, 0xef, 0xb1,
+			0xf0, 0xae, 0x4c, 0x12, 0x91, 0xcf, 0x2d, 0x73,
+			0xca, 0x94, 0x76, 0x28, 0xab, 0xf5, 0x17, 0x49,
+			0x08, 0x56, 0xb4, 0xea, 0x69, 0x37, 0xd5, 0x8b,
+			0x57, 0x09, 0xeb, 0xb5, 0x36, 0x68, 0x8a, 0xd4,
+			0x95, 0xcb, 0x29, 0x77, 0xf4, 0xaa, 0x48, 0x16,
+			0xe9, 0xb7, 0x55, 0x0b, 0x88, 0xd6, 0x34, 0x6a,
+			0x2b, 0x75, 0x97, 0xc9, 0x4a, 0x14, 0xf6, 0xa8,
+			0x74, 0x2a, 0xc8, 0x96, 0x15, 0x4b, 0xa9, 0xf7,
+			0xb6, 0xe8, 0x0a, 0x54, 0xd7, 0x89, 0x6b, 0x35
+		};
+
+	clk = ((REG(PLL2_PLLM) + 1) * 27) / ((REG(PLL2_DIV2) & 0x1f) + 1);
+
+	printf ("ARM Clock : %dMHz\n", ((REG(PLL1_PLLM) + 1) * 27 ) / 2);
+	printf ("DDR Clock : %dMHz\n", (clk / 2));
+
+	/* Set serial number from UID chip */
+	if (i2c_read(CFG_UID_ADDR, 0, 1, buf, 8)) {
+		printf("\nUID @ 0x%02x read FAILED!!!\n", CFG_UID_ADDR);
+		forceenv("serial#", "FAILED");
+	} else {
+		if (buf[0] != 0x70) {	/* Device Family Code */
+			printf("\nUID @ 0x%02x read FAILED!!!\n", CFG_UID_ADDR);
+			forceenv("serial#", "FAILED");
+		}
+	}
+	/* Now check CRC */
+	tmp[0] = 0;
+	for (i = 0; i < 8; i++)
+		tmp[0] = crc_tbl[tmp[0] ^ buf[i]];
+
+	if (tmp[0] != 0) {
+		printf("\nUID @ 0x%02x - BAD CRC!!!\n", CFG_UID_ADDR);
+		forceenv("serial#", "FAILED");
+	} else {
+		/* CRC OK, set "serial" env variable */
+		sprintf((char *)&tmp[0], "%02x%02x%02x%02x%02x%02x",
+			buf[6], buf[5], buf[4], buf[3], buf[2], buf[1]);
+		forceenv("serial#", (char *)&tmp[0]);
+	}
+
+	if (!eth_hw_init()) {
+		printf("ethernet init failed!\n");
+	} else {
+		printf("ETH PHY   : %s\n", phy.name);
+	}
+
+	return(0);
+}
+
+int dram_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+	return(0);
+}
diff --git a/board/davinci/schmoogie/u-boot.lds b/board/davinci/schmoogie/u-boot.lds
new file mode 100644
index 000000000..710b2a2d6
--- /dev/null
+++ b/board/davinci/schmoogie/u-boot.lds
@@ -0,0 +1,52 @@
+/*
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+	. = 0x00000000;
+	. = ALIGN(4);
+	.text	:
+	{
+	  cpu/arm926ejs/start.o	(.text)
+	  *(.text)
+	}
+	. = ALIGN(4);
+	.rodata : { *(.rodata) }
+	. = ALIGN(4);
+	.data : { *(.data) }
+	. = ALIGN(4);
+	.got : { *(.got) }
+
+	. = .;
+	__u_boot_cmd_start = .;
+	.u_boot_cmd : { *(.u_boot_cmd) }
+	__u_boot_cmd_end = .;
+
+	. = ALIGN(4);
+	__bss_start = .;
+	.bss : { *(.bss) }
+	_end = .;
+}
diff --git a/board/davinci/sonata/Makefile b/board/davinci/sonata/Makefile
new file mode 100644
index 000000000..fa0013811
--- /dev/null
+++ b/board/davinci/sonata/Makefile
@@ -0,0 +1,52 @@
+#
+# (C) Copyright 2000, 2001, 2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	:= dv_board.o
+SOBJS	:= board_init.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak *~ .depend
+
+#########################################################################
+# This is for $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/davinci/sonata/board_init.S b/board/davinci/sonata/board_init.S
new file mode 100644
index 000000000..fbb9ea73e
--- /dev/null
+++ b/board/davinci/sonata/board_init.S
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Board-specific low level initialization code. Called at the very end
+ * of cpu/arm926ejs/davinci/lowlevel_init.S. Just returns if there is no
+ * initialization required.
+ *
+ * For _OLDER_ Sonata boards sets up GPIO4 to control NAND WP line. Newer
+ * Sonata boards, AFAIK, don't use this so it's just return by default. Ask
+ * Visioneering if they reinvented the wheel once again to make sure :)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+
+.globl	dv_board_init
+dv_board_init:
+#ifdef SONATA_BOARD_GPIOWP
+	/* Set PINMUX0 to enable GPIO4 */
+	ldr	r0, _PINMUX0
+	ldr	r1, GPIO4_EN_MASK
+	ldr	r2, [r0]
+	and	r2, r2, r1
+	str	r2, [r0]
+
+	/* Enable GPIO LPSC module */
+	ldr	r0, PTSTAT
+
+gpio_ptstat_loop1:
+	ldr	r2, [r0]
+	tst	r2, $0x00000001
+	bne	gpio_ptstat_loop1
+
+	ldr	r1, MDCTL_GPIO
+	ldr	r2, [r1]
+	and	r2, r2, $0xfffffff8
+	orr	r2, r2, $0x00000003
+	str	r2, [r1]
+
+	orr	r2, r2, $0x00000200
+	str	r2, [r1]
+
+	ldr	r1, PTCMD
+	mov	r2, $0x00000001
+	str	r2, [r1]
+
+gpio_ptstat_loop2:
+	ldr	r2, [r0]
+	tst	r2, $0x00000001
+	bne	gpio_ptstat_loop2
+
+	ldr	r0, MDSTAT_GPIO
+gpio_mdstat_loop:
+	ldr	r2, [r0]
+	and	r2, r2, $0x0000001f
+	teq	r2, $0x00000003
+	bne	gpio_mdstat_loop
+
+	/* GPIO4 -> output */
+	ldr	r0, GPIO_DIR01
+	mov	r1, $0x10
+	ldr	r2, [r0]
+	bic	r2, r2, r0
+	str	r2, [r0]
+
+	/* Set it to 0 (Write Protect) */
+	ldr	r0, GPIO_CLR_DATA01
+	str	r1, [r0]
+#endif
+
+	mov	pc, lr
+
+#ifdef SONATA_BOARD_GPIOWP
+.ltorg
+
+GPIO4_EN_MASK:
+	.word	0xf77fffff
+MDCTL_GPIO:
+	.word	0x01c41a68
+MDSTAT_GPIO:
+	.word	0x01c41868
+GPIO_DIR01:
+	.word	0x01c67010
+GPIO_CLR_DATA01:
+	.word	0x01c6701c
+#endif
diff --git a/board/davinci/sonata/config.mk b/board/davinci/sonata/config.mk
new file mode 100644
index 000000000..aa89d0ec8
--- /dev/null
+++ b/board/davinci/sonata/config.mk
@@ -0,0 +1,39 @@
+#
+# (C) Copyright 2002
+# Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+#
+# (C) Copyright 2003
+# Texas Instruments, <www.ti.com>
+# Swaminathan <swami.iyer@ti.com>
+#
+# Davinci EVM board (ARM925EJS) cpu
+# see http://www.ti.com/ for more information on Texas Instruments
+#
+# Davinci EVM has 1 bank of 256 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 9000'0000
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# Visioneering Corp. Sonata board (ARM926EJS) cpu
+#
+# Sonata board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Razorstream, LLC. SCHMOOGIE board (ARM926EJS) cpu
+#
+# Schmoogie board has 1 bank of 128 MB DDR RAM
+# Physical Address:
+# 8000'0000 to 8800'0000
+#
+# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000
+# (mem base + reserved)
+#
+# we load ourself to 8108 '0000
+#
+#
+
+#Provide at least 16MB spacing between us and the Linux Kernel image
+TEXT_BASE = 0x81080000
diff --git a/board/davinci/sonata/dv_board.c b/board/davinci/sonata/dv_board.c
new file mode 100644
index 000000000..99857c427
--- /dev/null
+++ b/board/davinci/sonata/dv_board.c
@@ -0,0 +1,208 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts are shamelessly stolen from various TI sources, original copyright
+ * follows:
+ * -----------------------------------------------------------------
+ *
+ * Copyright (C) 2004 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/emac_defs.h>
+
+#define MACH_TYPE_SONATA		1254
+
+extern void	i2c_init(int speed, int slaveaddr);
+extern void	timer_init(void);
+extern int	eth_hw_init(void);
+extern phy_t	phy;
+
+
+/* Works on Always On power domain only (no PD argument) */
+void lpsc_on(unsigned int id)
+{
+	dv_reg_p	mdstat, mdctl;
+
+	if (id >= DAVINCI_LPSC_GEM)
+		return;			/* Don't work on DSP Power Domain */
+
+	mdstat = REG_P(PSC_MDSTAT_BASE + (id * 4));
+	mdctl = REG_P(PSC_MDCTL_BASE + (id * 4));
+
+	while (REG(PSC_PTSTAT) & 0x01) {;}
+
+	if ((*mdstat & 0x1f) == 0x03)
+		return;			/* Already on and enabled */
+
+	*mdctl |= 0x03;
+
+	/* Special treatment for some modules as for sprue14 p.7.4.2 */
+	if (	(id == DAVINCI_LPSC_VPSSSLV) ||
+		(id == DAVINCI_LPSC_EMAC) ||
+		(id == DAVINCI_LPSC_EMAC_WRAPPER) ||
+		(id == DAVINCI_LPSC_MDIO) ||
+		(id == DAVINCI_LPSC_USB) ||
+		(id == DAVINCI_LPSC_ATA) ||
+		(id == DAVINCI_LPSC_VLYNQ) ||
+		(id == DAVINCI_LPSC_UHPI) ||
+		(id == DAVINCI_LPSC_DDR_EMIF) ||
+		(id == DAVINCI_LPSC_AEMIF) ||
+		(id == DAVINCI_LPSC_MMC_SD) ||
+		(id == DAVINCI_LPSC_MEMSTICK) ||
+		(id == DAVINCI_LPSC_McBSP) ||
+		(id == DAVINCI_LPSC_GPIO)
+	   )
+	   	*mdctl |= 0x200;
+
+	REG(PSC_PTCMD) = 0x01;
+
+	while (REG(PSC_PTSTAT) & 0x03) {;}
+	while ((*mdstat & 0x1f) != 0x03) {;}	/* Probably an overkill... */
+}
+
+void dsp_on(void)
+{
+	int	i;
+
+	if (REG(PSC_PDSTAT1) & 0x1f)
+		return;			/* Already on */
+
+	REG(PSC_GBLCTL) |= 0x01;
+	REG(PSC_PDCTL1) |= 0x01;
+	REG(PSC_PDCTL1) &= ~0x100;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) |= 0x03;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) &= 0xfffffeff;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) |= 0x03;
+	REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) &= 0xfffffeff;
+	REG(PSC_PTCMD) = 0x02;
+
+	for (i = 0; i < 100; i++) {
+		if (REG(PSC_EPCPR) & 0x02)
+			break;
+	}
+
+	REG(PSC_CHP_SHRTSW) = 0x01;
+	REG(PSC_PDCTL1) |= 0x100;
+	REG(PSC_EPCCR) = 0x02;
+
+	for (i = 0; i < 100; i++) {
+		if (!(REG(PSC_PTSTAT) & 0x02))
+			break;
+	}
+
+	REG(PSC_GBLCTL) &= ~0x1f;
+}
+
+
+int board_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	/* arch number of the board */
+	gd->bd->bi_arch_number = MACH_TYPE_SONATA;
+
+	/* address of boot parameters */
+	gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
+
+	/* Workaround for TMS320DM6446 errata 1.3.22 */
+	REG(PSC_SILVER_BULLET) = 0;
+
+	/* Power on required peripherals */
+	lpsc_on(DAVINCI_LPSC_EMAC);
+	lpsc_on(DAVINCI_LPSC_EMAC_WRAPPER);
+	lpsc_on(DAVINCI_LPSC_MDIO);
+	lpsc_on(DAVINCI_LPSC_I2C);
+	lpsc_on(DAVINCI_LPSC_UART0);
+	lpsc_on(DAVINCI_LPSC_TIMER1);
+	lpsc_on(DAVINCI_LPSC_GPIO);
+
+	/* Powerup the DSP */
+	dsp_on();
+
+	/* Bringup UART0 out of reset */
+	REG(UART0_PWREMU_MGMT) = 0x0000e003;
+
+	/* Enable GIO3.3V cells used for EMAC */
+	REG(VDD3P3V_PWDN) = 0;
+
+	/* Enable UART0 MUX lines */
+	REG(PINMUX1) |= 1;
+
+	/* Enable EMAC and AEMIF pins */
+	REG(PINMUX0) = 0x80000c1f;
+
+	/* Enable I2C pin Mux */
+	REG(PINMUX1) |= (1 << 7);
+
+	/* Set the Bus Priority Register to appropriate value */
+	REG(VBPR) = 0x20;
+
+	timer_init();
+
+	return(0);
+}
+
+int misc_init_r (void)
+{
+	u_int8_t	tmp[20], buf[10];
+	int		i = 0;
+	int		clk = 0;
+
+
+	clk = ((REG(PLL2_PLLM) + 1) * 27) / ((REG(PLL2_DIV2) & 0x1f) + 1);
+
+	printf ("ARM Clock : %dMHz\n", ((REG(PLL1_PLLM) + 1) * 27 ) / 2);
+	printf ("DDR Clock : %dMHz\n", (clk / 2));
+
+	/* Set Ethernet MAC address from EEPROM */
+	if (i2c_read(CFG_I2C_EEPROM_ADDR, 0x7f00, CFG_I2C_EEPROM_ADDR_LEN, buf, 6)) {
+		printf("\nEEPROM @ 0x%02x read FAILED!!!\n", CFG_I2C_EEPROM_ADDR);
+	} else {
+		tmp[0] = 0xff;
+		for (i = 0; i < 6; i++)
+			tmp[0] &= buf[i];
+
+		if ((tmp[0] != 0xff) && (getenv("ethaddr") == NULL)) {
+			sprintf((char *)&tmp[0], "%02x:%02x:%02x:%02x:%02x:%02x",
+				buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
+			setenv("ethaddr", (char *)&tmp[0]);
+		}
+	}
+
+	if (!eth_hw_init()) {
+		printf("ethernet init failed!\n");
+	} else {
+		printf("ETH PHY   : %s\n", phy.name);
+	}
+
+	return(0);
+}
+
+int dram_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+	return(0);
+}
diff --git a/board/davinci/sonata/u-boot.lds b/board/davinci/sonata/u-boot.lds
new file mode 100644
index 000000000..710b2a2d6
--- /dev/null
+++ b/board/davinci/sonata/u-boot.lds
@@ -0,0 +1,52 @@
+/*
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+	. = 0x00000000;
+	. = ALIGN(4);
+	.text	:
+	{
+	  cpu/arm926ejs/start.o	(.text)
+	  *(.text)
+	}
+	. = ALIGN(4);
+	.rodata : { *(.rodata) }
+	. = ALIGN(4);
+	.data : { *(.data) }
+	. = ALIGN(4);
+	.got : { *(.got) }
+
+	. = .;
+	__u_boot_cmd_start = .;
+	.u_boot_cmd : { *(.u_boot_cmd) }
+	__u_boot_cmd_end = .;
+
+	. = ALIGN(4);
+	__bss_start = .;
+	.bss : { *(.bss) }
+	_end = .;
+}
diff --git a/board/delta/delta.c b/board/delta/delta.c
index b127ac8ca..6e227748b 100644
--- a/board/delta/delta.c
+++ b/board/delta/delta.c
@@ -1,10 +1,6 @@
 /*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
+ * (C) Copyright 2006
+ * DENX Software Engineering
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -98,7 +94,6 @@ int board_late_init(void)
 	return 0;
 }
 
-
 /*
  * Magic Key Handling, mainly copied from board/lwmon/lwmon.c
  */
@@ -324,6 +319,12 @@ static void init_DA9030()
 		return;
 	}
 
+	val = 0x80;
+	if(i2c_write(addr, IRQ_MASK_B, 1, &val, 1)) {
+		printf("Error accessing DA9030 via i2c.\n");
+		return;
+	}
+
 	i2c_reg_write(addr, REG_CONTROL_1_97, 0xfd); /* disable LDO1, enable LDO6 */
 	i2c_reg_write(addr, LDO2_3, 0xd1);	/* LDO2 =1,9V, LDO3=3,1V */
 	i2c_reg_write(addr, LDO4_5, 0xcc);	/* LDO2 =1,9V, LDO3=3,1V */
diff --git a/board/delta/nand.c b/board/delta/nand.c
index d170938c0..a635a6521 100644
--- a/board/delta/nand.c
+++ b/board/delta/nand.c
@@ -22,7 +22,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #if !defined(CFG_NAND_LEGACY)
 
 #include <nand.h>
diff --git a/board/eXalion/u-boot.lds b/board/eXalion/u-boot.lds
deleted file mode 100644
index eaee3fdef..000000000
--- a/board/eXalion/u-boot.lds
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o		(.text)
-    lib_ppc/board.o		(.text)
-    lib_ppc/ppcstring.o		(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/emk/top5200/top5200.c b/board/emk/top5200/top5200.c
index d741e6b5c..ccbd72a79 100644
--- a/board/emk/top5200/top5200.c
+++ b/board/emk/top5200/top5200.c
@@ -184,7 +184,7 @@ void pci_init_board(void)
 /*****************************************************************************
  * provide the IDE Reset Function
  *****************************************************************************/
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 void init_ide_reset (void)
 {
@@ -205,4 +205,4 @@ void ide_set_reset (int idereset)
 		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
 	}
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
diff --git a/board/ep8248/u-boot.lds b/board/ep8248/u-boot.lds
deleted file mode 100644
index 18c4b46f4..000000000
--- a/board/ep8248/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/ep8260/u-boot.lds b/board/ep8260/u-boot.lds
deleted file mode 100644
index 4250e83f7..000000000
--- a/board/ep8260/u-boot.lds
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * (C) Copyright 2001, 2002, 2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/opt/cross/lib); SEARCH_DIR(/opt/cross/powerpc-linux/lib);
-/* SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib); */
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-/*    common/environment.o(.text) */
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/ep82xxm/u-boot.lds b/board/ep82xxm/u-boot.lds
deleted file mode 100644
index 18c4b46f4..000000000
--- a/board/ep82xxm/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/esd/ash405/ash405.c b/board/esd/ash405/ash405.c
index 84fc3a01d..f41eb7b22 100644
--- a/board/esd/ash405/ash405.c
+++ b/board/esd/ash405/ash405.c
@@ -238,7 +238,7 @@ int testdram (void)
 
 /* ------------------------------------------------------------------------- */
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 
diff --git a/board/esd/cms700/cms700.c b/board/esd/cms700/cms700.c
index cb0471073..635ba2fdb 100644
--- a/board/esd/cms700/cms700.c
+++ b/board/esd/cms700/cms700.c
@@ -235,7 +235,7 @@ U_BOOT_CMD(eepwren,	2,	0,	do_eep_wren,
 
 /* ------------------------------------------------------------------------- */
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 
diff --git a/board/esd/common/auto_update.c b/board/esd/common/auto_update.c
index 001fd68da..62f6c2043 100644
--- a/board/esd/common/auto_update.c
+++ b/board/esd/common/auto_update.c
@@ -24,7 +24,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
 #warning CFG_NAND_LEGACY not defined in a file using the legacy NAND support!
 #endif
 
@@ -39,8 +39,8 @@
 
 #ifdef CONFIG_AUTO_UPDATE
 
-#if !(CONFIG_COMMANDS & CFG_CMD_FAT)
-#error "must define CFG_CMD_FAT"
+#if !defined(CONFIG_CMD_FAT)
+#error "must define CONFIG_CMD_FAT"
 #endif
 
 extern au_image_t au_image[];
@@ -73,7 +73,7 @@ extern int flash_sect_erase(ulong, ulong);
 extern int flash_sect_protect (int, ulong, ulong);
 extern int flash_write (char *, ulong, ulong);
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 /* references to names in cmd_nand.c */
 #define NANDRW_READ	0x01
 #define NANDRW_WRITE	0x00
@@ -83,7 +83,7 @@ extern struct nand_chip nand_dev_desc[];
 extern int nand_legacy_rw(struct nand_chip* nand, int cmd, size_t start, size_t len,
 		   size_t * retlen, u_char * buf);
 extern int nand_legacy_erase(struct nand_chip* nand, size_t ofs, size_t len, int clean);
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY) */
+#endif
 
 extern block_dev_desc_t ide_dev_desc[CFG_IDE_MAXDEVICE];
 
@@ -187,7 +187,7 @@ int au_do_update(int i, long sz)
 	int off, rc;
 	uint nbytes;
 	int k;
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 	int total;
 #endif
 
@@ -261,7 +261,7 @@ int au_do_update(int i, long sz)
 			debug ("flash_sect_erase(%lx, %lx);\n", start, end);
 			flash_sect_erase(start, end);
 		} else {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 			printf("Updating NAND FLASH with image %s\n", au_image[i].name);
 			debug ("nand_legacy_erase(%lx, %lx);\n", start, end);
 			rc = nand_legacy_erase (nand_dev_desc, start, end - start + 1, 0);
@@ -289,7 +289,7 @@ int au_do_update(int i, long sz)
 			debug ("flash_write(%p, %lx %x)\n", addr, start, nbytes);
 			rc = flash_write((char *)addr, start, nbytes);
 		} else {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 			debug ("nand_legacy_rw(%p, %lx %x)\n", addr, start, nbytes);
 			rc = nand_legacy_rw(nand_dev_desc, NANDRW_WRITE | NANDRW_JFFS2,
 				     start, nbytes, (size_t *)&total, (uchar *)addr);
@@ -307,7 +307,7 @@ int au_do_update(int i, long sz)
 		if (au_image[i].type != AU_NAND) {
 			rc = crc32 (0, (uchar *)(start + off), ntohl(hdr->ih_size));
 		} else {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 			rc = nand_legacy_rw(nand_dev_desc, NANDRW_READ | NANDRW_JFFS2 | NANDRW_JFFS2_SKIP,
 				     start, nbytes, (size_t *)&total, (uchar *)addr);
 			rc = crc32 (0, (uchar *)(addr + off), ntohl(hdr->ih_size));
diff --git a/board/esd/common/cmd_loadpci.c b/board/esd/common/cmd_loadpci.c
index bf796ff9d..d88b3876d 100644
--- a/board/esd/common/cmd_loadpci.c
+++ b/board/esd/common/cmd_loadpci.c
@@ -24,7 +24,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
 extern int do_autoscript (cmd_tbl_t *, int, int, char *[]);
diff --git a/board/esd/cpci5200/cpci5200.c b/board/esd/cpci5200/cpci5200.c
index a925b84fd..adb8597e1 100644
--- a/board/esd/cpci5200/cpci5200.c
+++ b/board/esd/cpci5200/cpci5200.c
@@ -196,7 +196,7 @@ void pci_init_board(void) {
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined (CONFIG_IDE_RESET)
 
 void init_ide_reset(void)
 {
@@ -217,7 +217,7 @@ void ide_set_reset(int idereset)
 		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
 	}
 }
-#endif				/* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
 #define MPC5XXX_SIMPLEIO_GPIO_ENABLE       (MPC5XXX_GPIO + 0x0004)
 #define MPC5XXX_SIMPLEIO_GPIO_DIR          (MPC5XXX_GPIO + 0x000C)
diff --git a/board/esd/cpci750/ide.c b/board/esd/cpci750/ide.c
index bea99ce8e..01b90c631 100644
--- a/board/esd/cpci750/ide.c
+++ b/board/esd/cpci750/ide.c
@@ -25,7 +25,7 @@
 
 
 #include <common.h>
-#ifdef CFG_CMD_IDE
+#if defined(CONFIG_CMD_IDE)
 #include <ata.h>
 #include <ide.h>
 #include <pci.h>
diff --git a/board/esd/cpci750/sdram_init.c b/board/esd/cpci750/sdram_init.c
index c09475535..78d188018 100644
--- a/board/esd/cpci750/sdram_init.c
+++ b/board/esd/cpci750/sdram_init.c
@@ -1252,7 +1252,7 @@ static int check_dimm (uchar slot, AUX_MEM_DIMM_INFO * dimmInfo)
 /* sets up the GT properly with information passed in */
 int setup_sdram (AUX_MEM_DIMM_INFO * info)
 {
-	ulong tmp, check;
+	ulong tmp;
 	ulong tmp_sdram_mode = 0;	/* 0x141c */
 	ulong tmp_dunit_control_low = 0;	/* 0x1404 */
 	int i;
diff --git a/board/esd/cpci750/serial.c b/board/esd/cpci750/serial.c
index ba32ac12a..e1af37e1d 100644
--- a/board/esd/cpci750/serial.c
+++ b/board/esd/cpci750/serial.c
@@ -80,7 +80,7 @@ void serial_puts (const char *s)
 	}
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 void kgdb_serial_init (void)
 {
 }
@@ -104,4 +104,4 @@ void kgdb_interruptible (int yes)
 {
 	return;
 }
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/board/esd/hh405/hh405.c b/board/esd/hh405/hh405.c
index ea344c0f2..9ef5907cd 100644
--- a/board/esd/hh405/hh405.c
+++ b/board/esd/hh405/hh405.c
@@ -690,7 +690,7 @@ void ide_set_reset(int on)
 #endif /* CONFIG_IDE_RESET */
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 
diff --git a/board/esd/hub405/hub405.c b/board/esd/hub405/hub405.c
index 1e0accbe0..dd3706e1a 100644
--- a/board/esd/hub405/hub405.c
+++ b/board/esd/hub405/hub405.c
@@ -260,7 +260,7 @@ int testdram (void)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 
diff --git a/board/esd/mecp5200/mecp5200.c b/board/esd/mecp5200/mecp5200.c
index c4b91e950..ea49f264a 100644
--- a/board/esd/mecp5200/mecp5200.c
+++ b/board/esd/mecp5200/mecp5200.c
@@ -196,7 +196,7 @@ void pci_init_board(void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 #define GPIO_PSC1_4	0x01000000UL
 
@@ -218,7 +218,7 @@ void ide_set_reset(int idereset)
 	else
 		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
 }
-#endif				/* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
 #define MPC5XXX_SIMPLEIO_GPIO_ENABLE       (MPC5XXX_GPIO + 0x0004)
 #define MPC5XXX_SIMPLEIO_GPIO_DIR          (MPC5XXX_GPIO + 0x000C)
diff --git a/board/esd/mecp5200/u-boot.lds b/board/esd/mecp5200/u-boot.lds
deleted file mode 100644
index d999dd16a..000000000
--- a/board/esd/mecp5200/u-boot.lds
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/esd/ocrtc/cmd_ocrtc.c b/board/esd/ocrtc/cmd_ocrtc.c
index ffbb4addd..4177f68ef 100644
--- a/board/esd/ocrtc/cmd_ocrtc.c
+++ b/board/esd/ocrtc/cmd_ocrtc.c
@@ -28,7 +28,7 @@
 #include <405gp_pci.h>
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 /*
  * Set device number on pci board
diff --git a/board/esd/pci405/cmd_pci405.c b/board/esd/pci405/cmd_pci405.c
index 0315c3d97..5b5ad8c44 100644
--- a/board/esd/pci405/cmd_pci405.c
+++ b/board/esd/pci405/cmd_pci405.c
@@ -33,7 +33,7 @@
 #include "pci405.h"
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
 extern int do_bootvx (cmd_tbl_t *, int, int, char *[]);
diff --git a/board/esd/pf5200/pf5200.c b/board/esd/pf5200/pf5200.c
index 77e164bd1..48b80bfc5 100644
--- a/board/esd/pf5200/pf5200.c
+++ b/board/esd/pf5200/pf5200.c
@@ -196,7 +196,7 @@ void pci_init_board(void) {
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 void init_ide_reset(void)
 {
@@ -217,7 +217,7 @@ void ide_set_reset(int idereset)
 		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |= GPIO_PSC1_4;
 	}
 }
-#endif				/* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
 #define MPC5XXX_SIMPLEIO_GPIO_ENABLE       (MPC5XXX_GPIO + 0x0004)
 #define MPC5XXX_SIMPLEIO_GPIO_DIR          (MPC5XXX_GPIO + 0x000C)
diff --git a/board/esd/pf5200/u-boot.lds b/board/esd/pf5200/u-boot.lds
deleted file mode 100644
index f23432ecf..000000000
--- a/board/esd/pf5200/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/esd/plu405/fpgadata.c b/board/esd/plu405/fpgadata.c
index f6656c150..dc8c88b0e 100644
--- a/board/esd/plu405/fpgadata.c
+++ b/board/esd/plu405/fpgadata.c
@@ -1,1160 +1,1179 @@
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+  0x9f,0x05,0xa9,0x86,0x8d,0x66,0xd7,0xf3,0x2b,0x32,0xee,0xfb,0x68,0x82,0x8a,0x54,
+  0xda,0x6f,0x76,0x8c,0xe9,0x1b,0x03,0xce,0xf5,0xc1,0xf7,0xcb,0xa0,0x11,0x4d,0x78,
+  0xf0,0x4b,0x13,0x06,0x8d,0x1f,0x45,0x5d,0x2c,0x42,0xac,0x31,0x82,0xa6,0x19,0x0f,
+  0x8c,0x51,0xce,0xf5,0xf1,0xa8,0xff,0x10,0x1f,0x82,0xc2,0x69,0x14,0x70,0x3e,0xf5,
+  0xe4,0x82,0xb0,0xa0,0xa8,0xc6,0xf8,0x10,0xf3,0xd9,0x3f,0x4d,0x7c,0x88,0xcd,0x60,
+  0x3f,0x32,0xd9,0x7c,0x0b,0xf9,0x10,0x52,0x3e,0xcc,0x41,0xd1,0xc9,0x47,0xec,0xe8,
+  0x3f,0xa5,0xb6,0x93,0x1b,0xe7,0xfa,0xa8,0xca,0x55,0x78,0x08,0x35,0xfa,0xe2,0x40,
+  0x32,0xf1,0x30,0x6b,0x3b,0x1e,0x99,0xf5,0xbc,0x23,0x39,0xf9,0x24,0xb8,0x4d,0x53,
+  0xb8,0x4d,0x9a,0xf6,0x0b,0x37,0x4e,0xfb,0x5b,0x70,0x5c,0xdc,0xc2,0x48,0xbc,0x95,
+  0xfe,0xcb,0xe9,0x3f,0x31,0x9e,0xe0,0x09,0x35,0xf5,0x4d,0xf5,0x91,0x7e,0xba,0x11,
+  0xa9,0xba,0x5f,0x95,0x30,0x84,0x48,0x79,0x64,0x7e,0x82,0x34,0xe2,0xd4,0x33,0xbe,
+  0x53,0x8f,0xa9,0xc9,0xb8,0x1a,0xcb,0xfb,0xd0,0x3e,0x3d,0xa9,0xaa,0x0d,0x5c,0xd6,
+  0x06,0x2f,0x46,0xf3,0x02,0xda,0xaa,0x4e,0x66,0xd3,0xc9,0x67,0x51,0x5e,0x19,0x86,
+  0xd1,0x52,0x08,0xdf,0xcb,0x64,0x80,0xa6,0x1e,0xa0,0x19,0x1a,0x73,0x37,0x33,0x6e,
+  0xff,0x51,0xc4,0x87,0x83,0x0a,0x3d,0xa7,0xdc,0xf9,0xd4,0xd0,0x89,0x14,0xd7,0xa7,
+  0xd7,0x49,0xf6,0x84,0xb5,0x25,0xa1,0x75,0xe7,0x6b,0x1f,0x41,0xb1,0x15,0xdc,0xcc,
+  0xb0,0xf0,0x81,0x1c,0xe3,0x43,0xec,0x3f,0x9d,0x8b,0xc1,0x8c,0xec,0x9e,0xf6,0xfd,
+  0x4e,0xec,0x37,0x64,0x57,0x04,0xca,0x1a,0x08,0x3a,0x32,0x0e,0x6c,0xc4,0xa9,0x1f,
+  0x2a,0xc0,0xfc,0xb9,0x83,0xbf,0x36,0x81,0x25,0x09,0xb6,0x36,0x45,0x6e,0x8a,0x7a,
+  0x00,0x69,0xb1,0x50,0x95,0xf9,0xb0,0x9f,0x19,0x1b,0x71,0xeb,0x67,0xa5,0x7a,0x41,
+  0xdd,0x7b,0xde,0x3a,0xaa,0x57,0x2a,0x55,0xf5,0xdb,0xf3,0x83,0x47,0x27,0x57,0xc4,
+  0x05,0x34,0xc7,0xd0,0x54,0x53,0xe3,0xe4,0x23,0x90,0x07,0x90,0x0f,0xf1,0xa6,0xff,
+  0xf3,0x1c,0xdd,0xfd,0x2f,0x37,0x0b,0x0c,0x78,0x2b,0x0f,0x1c,0xc9,0xf8,0x70,0xf7,
+  0xd9,0xb3,0xc4,0x87,0xcf,0xae,0x1d,0x31,0x7c,0xf8,0xc4,0xf0,0xe1,0xef,0x64,0x96,
+  0x9d,0xe5,0x70,0x2a,0xe3,0xc3,0x93,0x37,0xce,0x13,0x1f,0x6e,0xbf,0x3e,0x65,0xc0,
+  0xec,0x95,0xe5,0xc3,0x5f,0xb7,0x5f,0x6d,0x97,0x78,0xec,0x7d,0x65,0xb0,0xf0,0xe5,
+  0x3a,0x1e,0xf6,0xdf,0x14,0x14,0xe7,0x1e,0x2f,0x93,0x31,0x7c,0x68,0x22,0xdf,0xba,
+  0xeb,0x0d,0x16,0xfe,0xf3,0x37,0xa5,0x91,0x81,0xe2,0x0d,0x63,0x2c,0x1f,0x52,0xa4,
+  0xc4,0xab,0x27,0x33,0x3e,0x3c,0xb0,0xef,0xdc,0x9f,0x77,0xda,0xb4,0xfe,0xbb,0x73,
+  0xa3,0xcf,0xe9,0x85,0x39,0x6a,0x7e,0x78,0xf6,0x11,0x8e,0x58,0xf8,0xb6,0xc6,0xbf,
+  0x8b,0xf5,0x0f,0x3f,0x0a,0x8b,0xc5,0x62,0xb1,0x58,0x2c,0x16,0x8b,0xc5,0xfa,0xd4,
+  0x65,0x66,0x07,0xc9,0xb3,0x03,0x8b,0xc5,0x62,0xb1,0x58,0x2c,0x16,0x8b,0xc5,0x7a,
+  0xb7,0xcc,0xec,0x50,0xe3,0xd9,0x81,0xc5,0x62,0xb1,0x58,0x2c,0x16,0x8b,0xc5,0x62,
+  0xbd,0x5b,0x66,0x76,0xf0,0xcc,0xec,0xf0,0xb1,0x53,0x61,0xb1,0x58,0x2c,0x16,0x8b,
+  0xc5,0x62,0xb1,0x58,0xff,0xa3,0x22,0xfa,0x7d,0x1c,0x3c,0xfb,0x23,0x02,0x4d,0xbf,
+  0x5a,0xa9,0x46,0xa0,0xde,0xfb,0xf3,0x84,0xf4,0xb5,0x13,0x11,0x6c,0x88,0xe2,0x98,
+  0x7f,0x7d,0xb9,0x73,0xdd,0x1b,0x3b,0x1c,0x29,0xc2,0xf0,0x33,0x01,0x00,
diff --git a/board/esd/plu405/plu405.c b/board/esd/plu405/plu405.c
index 59171f8f4..920f7178a 100644
--- a/board/esd/plu405/plu405.c
+++ b/board/esd/plu405/plu405.c
@@ -262,7 +262,7 @@ void ide_set_reset(int on)
 #endif /* CONFIG_IDE_RESET */
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 
diff --git a/board/esd/voh405/voh405.c b/board/esd/voh405/voh405.c
index 22995b502..3e118e765 100644
--- a/board/esd/voh405/voh405.c
+++ b/board/esd/voh405/voh405.c
@@ -342,7 +342,7 @@ void ide_set_reset(int on)
 #endif /* CONFIG_IDE_RESET */
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 
diff --git a/board/esd/wuh405/wuh405.c b/board/esd/wuh405/wuh405.c
index 5a1a3f3e8..61d1d6c0c 100644
--- a/board/esd/wuh405/wuh405.c
+++ b/board/esd/wuh405/wuh405.c
@@ -238,7 +238,7 @@ int testdram (void)
 
 /* ------------------------------------------------------------------------- */
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 
diff --git a/board/etin/debris/phantom.c b/board/etin/debris/phantom.c
index 0b81fc0c3..18ab5005e 100644
--- a/board/etin/debris/phantom.c
+++ b/board/etin/debris/phantom.c
@@ -18,7 +18,7 @@
 #include <command.h>
 #include <rtc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
 
 #define RTC_BASE (CFG_NVRAM_BASE_ADDR + 0x7fff8)
 
diff --git a/board/etin/debris/u-boot.lds b/board/etin/debris/u-boot.lds
deleted file mode 100644
index c742bcd24..000000000
--- a/board/etin/debris/u-boot.lds
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o	(.text)
-    lib_ppc/board.o	(.text)
-    lib_ppc/ppcstring.o	(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/etin/kvme080/u-boot.lds b/board/etin/kvme080/u-boot.lds
deleted file mode 100644
index dda368763..000000000
--- a/board/etin/kvme080/u-boot.lds
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * (C) Copyright 2001-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o	(.text)
-    lib_ppc/board.o	(.text)
-    lib_ppc/ppcstring.o	(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/evb64260/eth.c b/board/evb64260/eth.c
index eafa48bc6..add2b3df5 100644
--- a/board/evb64260/eth.c
+++ b/board/evb64260/eth.c
@@ -31,7 +31,7 @@ Skeleton NIC driver for Etherboot
 #include "eth.h"
 #include "eth_addrtbl.h"
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
 
 #define GT6426x_ETH_BUF_SIZE	1536
 
@@ -797,11 +797,11 @@ gt6426x_eth_initialize(bd_t *bis)
 
 
 		eth_register(dev);
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 		miiphy_register(dev->name,
 				gt6426x_miiphy_read, gt6426x_miiphy_write);
 #endif
 	}
 
 }
-#endif /* CFG_CMD_NET && CONFIG_NET_MULTI */
+#endif
diff --git a/board/evb64260/serial.c b/board/evb64260/serial.c
index 191445c69..f1bcab3f0 100644
--- a/board/evb64260/serial.c
+++ b/board/evb64260/serial.c
@@ -153,7 +153,7 @@ serial_puts (const char *s)
 	}
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 void
 kgdb_serial_init(void)
 {
@@ -182,4 +182,4 @@ kgdb_interruptible (int yes)
 {
 	return;
 }
-#endif	/* CFG_CMD_KGDB	*/
+#endif
diff --git a/board/evb64260/zuma_pbb.c b/board/evb64260/zuma_pbb.c
index d64025afd..296e4619c 100644
--- a/board/evb64260/zuma_pbb.c
+++ b/board/evb64260/zuma_pbb.c
@@ -1,7 +1,7 @@
 #include <common.h>
 #include <malloc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 #include <command.h>
 #endif
 
@@ -166,7 +166,7 @@ void zuma_init_pbb (void)
 
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 static int last_cmd = 4;		/* write increment */
 static int last_size = 64;
@@ -217,4 +217,4 @@ U_BOOT_CMD(
 	"    - init zuma mbox\n"
 );
 
-#endif /* CFG_CMD_BSP */
+#endif
diff --git a/board/fads/fads.c b/board/fads/fads.c
index 7b04af56c..8f5736b41 100644
--- a/board/fads/fads.c
+++ b/board/fads/fads.c
@@ -778,7 +778,7 @@ int checkboard (void)
 
 /* ========================================================================= */
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 
 #ifdef CFG_PCMCIA_MEM_ADDR
 volatile unsigned char *pcmcia_mem = (unsigned char*)CFG_PCMCIA_MEM_ADDR;
@@ -921,7 +921,7 @@ int pcmcia_init(void)
 	return 0;
 }
 
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 /* ========================================================================= */
 
diff --git a/board/fads/fads.h b/board/fads/fads.h
index 41f18b5cf..c6f7ccde0 100644
--- a/board/fads/fads.h
+++ b/board/fads/fads.h
@@ -95,21 +95,33 @@
 #define CFG_DISCOVER_PHY
 #endif
 
-#ifndef CONFIG_COMMANDS
-#define CONFIG_COMMANDS	(CONFIG_CMD_DFL   \
-			 | CFG_CMD_ASKENV \
-			 | CFG_CMD_DHCP   \
-			 | CFG_CMD_ECHO   \
-			 | CFG_CMD_IMMAP  \
-			 | CFG_CMD_JFFS2  \
-			 | CFG_CMD_MII    \
-			 | CFG_CMD_PCMCIA \
-			 | CFG_CMD_PING   \
-			)
-#endif /* !CONFIG_COMMANDS */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+#if !defined(FADS_COMMANDS_ALREADY_DEFINED)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_PING
+
+#endif
+
 
 /*
  * Miscellaneous configurable options
@@ -118,7 +130,7 @@
 #define CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2	"> "
 #define	CFG_LONGHELP				/* #undef to save memory	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
@@ -217,7 +229,7 @@
 
 #define	CFG_DIRECT_FLASH_TFTP
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 /*
  * JFFS2 partitions
@@ -238,7 +250,7 @@
 */
 
 #define CFG_JFFS2_SORT_FRAGMENTS
-#endif /* CFG_CMD_JFFS2 */
+#endif
 
 /*-----------------------------------------------------------------------
  * Cache Configuration
@@ -249,7 +261,7 @@
 /*-----------------------------------------------------------------------
  * I2C configuration
  */
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 #define CONFIG_HARD_I2C		1	/* I2C with hardware support */
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address defaults */
 #define CFG_I2C_SLAVE		0x7F
@@ -467,7 +479,7 @@
 #define CONFIG_ISO_PARTITION	1
 
 #undef	CONFIG_ATAPI
-#if 0	/* does not make sense when CFG_CMD_IDE is not enabled, too */
+#if 0	/* does not make sense when CONFIG_CMD_IDE is not enabled, too */
 #define CONFIG_IDE_8xx_PCCARD	1	/* Use IDE with PC Card Adapter */
 #endif
 #undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE	 not supported	*/
diff --git a/board/fads/pcmcia.c b/board/fads/pcmcia.c
index 978c16b94..57a24543a 100644
--- a/board/fads/pcmcia.c
+++ b/board/fads/pcmcia.c
@@ -4,11 +4,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -73,12 +73,12 @@ int pcmcia_hardware_enable(int slot)
 	return 0;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	*((uint *)BCSR1) &= ~BCSR1_PCCEN;
 	return 0;
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 #endif	/* CONFIG_PCMCIA */
diff --git a/board/freescale/common/pixis.c b/board/freescale/common/pixis.c
index af98157df..99cc2ee19 100644
--- a/board/freescale/common/pixis.c
+++ b/board/freescale/common/pixis.c
@@ -321,10 +321,10 @@ static ulong strfractoint(uchar *strptr)
 		mulconst = 1;
 		for (i = 0; i < decarr_len; i++)
 			mulconst *= 10;
-		decval = simple_strtoul(decarr, NULL, 10);
+		decval = simple_strtoul((char *)decarr, NULL, 10);
 	}
 
-	intval = simple_strtoul(intarr, NULL, 10);
+	intval = simple_strtoul((char *)intarr, NULL, 10);
 	intval = intval * mulconst;
 
 	retval = intval + decval;
@@ -362,7 +362,7 @@ pixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 		val = set_px_sysclk(simple_strtoul(argv[2], NULL, 10));
 
-		corepll = strfractoint(argv[3]);
+		corepll = strfractoint((uchar *)argv[3]);
 		val = val + set_px_corepll(corepll);
 		val = val + set_px_mpxpll(simple_strtoul(argv[4], NULL, 10));
 		if (val == 3) {
@@ -410,7 +410,7 @@ pixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			read_from_px_regs(0);
 			read_from_px_regs_altbank(0);
 			val = set_px_sysclk(simple_strtoul(argv[3], NULL, 10));
-			corepll = strfractoint(argv[4]);
+			corepll = strfractoint((uchar *)argv[4]);
 			val = val + set_px_corepll(corepll);
 			val = val + set_px_mpxpll(simple_strtoul(argv[5],
 								 NULL, 10));
diff --git a/board/freescale/mpc8323erdb/Makefile b/board/freescale/mpc8323erdb/Makefile
new file mode 100644
index 000000000..acc954488
--- /dev/null
+++ b/board/freescale/mpc8323erdb/Makefile
@@ -0,0 +1,50 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	:= $(BOARD).o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/freescale/mpc8323erdb/config.mk b/board/freescale/mpc8323erdb/config.mk
new file mode 100644
index 000000000..fe0d37d42
--- /dev/null
+++ b/board/freescale/mpc8323erdb/config.mk
@@ -0,0 +1,28 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# MPC8323ERDB
+#
+
+TEXT_BASE = 0xFE000000
diff --git a/board/freescale/mpc8323erdb/mpc8323erdb.c b/board/freescale/mpc8323erdb/mpc8323erdb.c
new file mode 100644
index 000000000..1886f196b
--- /dev/null
+++ b/board/freescale/mpc8323erdb/mpc8323erdb.c
@@ -0,0 +1,217 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * Michael Barkowski <michael.barkowski@freescale.com>
+ * Based on mpc832xmds file by Dave Liu <daveliu@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <common.h>
+#include <ioports.h>
+#include <mpc83xx.h>
+#include <i2c.h>
+#include <spd.h>
+#include <miiphy.h>
+#include <command.h>
+#include <libfdt.h>
+#include <libfdt_env.h>
+#if defined(CONFIG_PCI)
+#include <pci.h>
+#endif
+#if defined(CONFIG_SPD_EEPROM)
+#include <spd_sdram.h>
+#else
+#include <asm/mmu.h>
+#endif
+
+const qe_iop_conf_t qe_iop_conf_tab[] = {
+	/* UCC3 */
+	{1,  0, 1, 0, 1}, /* TxD0 */
+	{1,  1, 1, 0, 1}, /* TxD1 */
+	{1,  2, 1, 0, 1}, /* TxD2 */
+	{1,  3, 1, 0, 1}, /* TxD3 */
+	{1,  9, 1, 0, 1}, /* TxER */
+	{1, 12, 1, 0, 1}, /* TxEN */
+	{3, 24, 2, 0, 1}, /* TxCLK->CLK10 */
+
+	{1,  4, 2, 0, 1}, /* RxD0 */
+	{1,  5, 2, 0, 1}, /* RxD1 */
+	{1,  6, 2, 0, 1}, /* RxD2 */
+	{1,  7, 2, 0, 1}, /* RxD3 */
+	{1,  8, 2, 0, 1}, /* RxER */
+	{1, 10, 2, 0, 1}, /* RxDV */
+	{0, 13, 2, 0, 1}, /* RxCLK->CLK9 */
+	{1, 11, 2, 0, 1}, /* COL */
+	{1, 13, 2, 0, 1}, /* CRS */
+
+	/* UCC2 */
+	{0, 18, 1, 0, 1}, /* TxD0 */
+	{0, 19, 1, 0, 1}, /* TxD1 */
+	{0, 20, 1, 0, 1}, /* TxD2 */
+	{0, 21, 1, 0, 1}, /* TxD3 */
+	{0, 27, 1, 0, 1}, /* TxER */
+	{0, 30, 1, 0, 1}, /* TxEN */
+	{3, 23, 2, 0, 1}, /* TxCLK->CLK3 */
+
+	{0, 22, 2, 0, 1}, /* RxD0 */
+	{0, 23, 2, 0, 1}, /* RxD1 */
+	{0, 24, 2, 0, 1}, /* RxD2 */
+	{0, 25, 2, 0, 1}, /* RxD3 */
+	{0, 26, 1, 0, 1}, /* RxER */
+	{0, 28, 2, 0, 1}, /* Rx_DV */
+	{3, 21, 2, 0, 1}, /* RxCLK->CLK16 */
+	{0, 29, 2, 0, 1}, /* COL */
+	{0, 31, 2, 0, 1}, /* CRS */
+
+	{3,  4, 3, 0, 2}, /* MDIO */
+	{3,  5, 1, 0, 2}, /* MDC */
+
+	{0,  0, 0, 0, QE_IOP_TAB_END}, /* END of table */
+};
+
+int board_early_init_f(void)
+{
+	return 0;
+}
+
+int fixed_sdram(void);
+
+long int initdram(int board_type)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	u32 msize = 0;
+
+	if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32) im)
+		return -1;
+
+	/* DDR SDRAM - Main SODIMM */
+	im->sysconf.ddrlaw[0].bar = CFG_DDR_BASE & LAWBAR_BAR;
+
+	msize = fixed_sdram();
+
+	puts("\n   DDR RAM: ");
+
+	/* return total bus SDRAM size(bytes)  -- DDR */
+	return (msize * 1024 * 1024);
+}
+
+/*************************************************************************
+ *  fixed sdram init -- doesn't use serial presence detect.
+ ************************************************************************/
+int fixed_sdram(void)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	u32 msize = 0;
+	u32 ddr_size;
+	u32 ddr_size_log2;
+
+	msize = CFG_DDR_SIZE;
+	for (ddr_size = msize << 20, ddr_size_log2 = 0;
+	     (ddr_size > 1); ddr_size = ddr_size >> 1, ddr_size_log2++) {
+		if (ddr_size & 1) {
+			return -1;
+		}
+	}
+	im->sysconf.ddrlaw[0].ar =
+	    LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE);
+	im->ddr.sdram_clk_cntl = CFG_DDR_CLK_CNTL;
+	im->ddr.csbnds[0].csbnds = CFG_DDR_CS0_BNDS;
+	im->ddr.cs_config[0] = CFG_DDR_CS0_CONFIG;
+	im->ddr.timing_cfg_0 = CFG_DDR_TIMING_0;
+	im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1;
+	im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2;
+	im->ddr.timing_cfg_3 = CFG_DDR_TIMING_3;
+	im->ddr.sdram_cfg = CFG_DDR_SDRAM_CFG;
+	im->ddr.sdram_cfg2 = CFG_DDR_SDRAM_CFG2;
+	im->ddr.sdram_mode = CFG_DDR_MODE;
+	im->ddr.sdram_mode2 = CFG_DDR_MODE2;
+	im->ddr.sdram_interval = CFG_DDR_INTERVAL;
+	__asm__ __volatile__ ("sync");
+	udelay(200);
+
+	im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
+	__asm__ __volatile__ ("sync");
+	return msize;
+}
+
+int checkboard(void)
+{
+	puts("Board: Freescale MPC8323ERDB\n");
+	return 0;
+}
+
+static struct pci_region pci_regions[] = {
+	{
+		bus_start: CFG_PCI1_MEM_BASE,
+		phys_start: CFG_PCI1_MEM_PHYS,
+		size: CFG_PCI1_MEM_SIZE,
+		flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
+	},
+	{
+		bus_start: CFG_PCI1_MMIO_BASE,
+		phys_start: CFG_PCI1_MMIO_PHYS,
+		size: CFG_PCI1_MMIO_SIZE,
+		flags: PCI_REGION_MEM
+	},
+	{
+		bus_start: CFG_PCI1_IO_BASE,
+		phys_start: CFG_PCI1_IO_PHYS,
+		size: CFG_PCI1_IO_SIZE,
+		flags: PCI_REGION_IO
+	}
+};
+
+void pci_init_board(void)
+{
+	volatile immap_t *immr = (volatile immap_t *)CFG_IMMR;
+	volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
+	volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
+	struct pci_region *reg[] = { pci_regions };
+
+	/* Enable all 3 PCI_CLK_OUTPUTs. */
+	clk->occr |= 0xe0000000;
+
+	/* Configure PCI Local Access Windows */
+	pci_law[0].bar = CFG_PCI1_MEM_PHYS & LAWBAR_BAR;
+	pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB;
+
+	pci_law[1].bar = CFG_PCI1_IO_PHYS & LAWBAR_BAR;
+	pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB;
+
+	mpc83xx_pci_init(1, reg, 0);
+}
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+
+/*
+ * Prototypes of functions that we use.
+ */
+void ft_cpu_setup(void *blob, bd_t *bd);
+
+#ifdef CONFIG_PCI
+void ft_pci_setup(void *blob, bd_t *bd);
+#endif
+
+void
+ft_board_setup(void *blob, bd_t *bd)
+{
+	int nodeoffset;
+	int tmp[2];
+
+	nodeoffset = fdt_find_node_by_path(blob, "/memory");
+	if (nodeoffset >= 0) {
+		tmp[0] = cpu_to_be32(bd->bi_memstart);
+		tmp[1] = cpu_to_be32(bd->bi_memsize);
+		fdt_setprop(blob, nodeoffset, "reg", tmp, sizeof(tmp));
+	}
+
+	ft_cpu_setup(blob, bd);
+
+#ifdef CONFIG_PCI
+	ft_pci_setup(blob, bd);
+#endif
+}
+#endif /* CONFIG_OF_BOARD_SETUP */
diff --git a/board/freescale/mpc8544ds/Makefile b/board/freescale/mpc8544ds/Makefile
index bec216863..308f707de 100644
--- a/board/freescale/mpc8544ds/Makefile
+++ b/board/freescale/mpc8544ds/Makefile
@@ -24,9 +24,9 @@
 
 include $(TOPDIR)/config.mk
 
-# ifneq ($(OBJTREE),$(SRCTREE))
-# $(shell mkdir -p $(obj)./common)
-# endif
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
 
 LIB	= $(obj)lib$(BOARD).a
 
diff --git a/board/freescale/mpc8544ds/init.S b/board/freescale/mpc8544ds/init.S
index 296fee5e6..ea7d54dc3 100644
--- a/board/freescale/mpc8544ds/init.S
+++ b/board/freescale/mpc8544ds/init.S
@@ -52,8 +52,8 @@
  */
 
 #define	entry_start \
-	mflr	r1 	;	\
-	bl	0f 	;
+	mflr	r1	;	\
+	bl	0f	;
 
 #define	entry_end \
 0:	mflr	r0	;	\
@@ -214,7 +214,7 @@ law_entry:
 	.long	0
 	.long	(LAWAR_TRGT_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN
 
-	.long	(CFG_PCI1_MEM_BASE>>12) & 0xfffff
+	.long	(CFG_PCI1_MEM_PHYS>>12) & 0xfffff
 	.long	LAWAR_EN | LAWAR_TRGT_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M)
 
 	.long	(CFG_PCI1_IO_PHYS>>12) & 0xfffff
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c
index 4ff1da930..8ddbb0101 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -22,8 +22,10 @@
 
 #include <common.h>
 #include <command.h>
+#include <pci.h>
 #include <asm/processor.h>
 #include <asm/immap_85xx.h>
+#include <asm/immap_fsl_pci.h>
 #include <spd.h>
 #include <miiphy.h>
 
@@ -51,12 +53,19 @@ int checkboard (void)
 {
 	volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
 	volatile ccsr_gur_t *gur = &immap->im_gur;
+	volatile ccsr_lbc_t *lbc = &immap->im_lbc;
+	volatile ccsr_local_ecm_t *ecm = &immap->im_local_ecm;
 
 	if ((uint)&gur->porpllsr != 0xe00e0000) {
 		printf("immap size error %x\n",&gur->porpllsr);
 	}
 	printf ("Board: MPC8544DS\n");
 
+	lbc->ltesr = 0xffffffff;	/* Clear LBC error interrupts */
+	lbc->lteir = 0xffffffff;	/* Enable LBC error interrupts */
+	ecm->eedr = 0xffffffff;		/* Clear ecm errors */
+	ecm->eeer = 0xffffffff;		/* Enable ecm errors */
+
 	return 0;
 }
 
@@ -118,6 +127,316 @@ testdram(void)
 }
 #endif
 
+#ifdef CONFIG_PCI1
+static struct pci_controller pci1_hose;
+#endif
+
+#ifdef CONFIG_PCIE1
+static struct pci_controller pcie1_hose;
+#endif
+
+#ifdef CONFIG_PCIE2
+static struct pci_controller pcie2_hose;
+#endif
+
+#ifdef CONFIG_PCIE3
+static struct pci_controller pcie3_hose;
+#endif
+
+int first_free_busno=0;
+
+void
+pci_init_board(void)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	volatile ccsr_gur_t *gur = &immap->im_gur;
+	uint devdisr = gur->devdisr;
+	uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
+	uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
+
+	debug ("   pci_init_board: devdisr=%x, io_sel=%x, host_agent=%x\n",
+		devdisr, io_sel, host_agent);
+
+	if (io_sel & 1) {
+		if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
+			printf ("    eTSEC1 is in sgmii mode.\n");
+		if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
+			printf ("    eTSEC3 is in sgmii mode.\n");
+	}
+
+#ifdef CONFIG_PCIE3
+{
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE3_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pcie3_hose;
+	int pcie_ep = (host_agent == 3);
+	int pcie_configured  = io_sel >= 1;
+
+	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
+		printf ("\n    PCIE3 connected to ULI as %s (base address %x)",
+			pcie_ep ? "End Point" : "Root Complex",
+			(uint)pci);
+		if (pci->pme_msg_det) {
+			pci->pme_msg_det = 0xffffffff;
+			debug (" with errors.  Clearing.  Now 0x%08x",pci->pme_msg_det);
+		}
+		printf ("\n");
+
+		/* inbound */
+		pci_set_region(hose->regions + 0,
+			       CFG_PCI_MEMORY_BUS,
+			       CFG_PCI_MEMORY_PHYS,
+			       CFG_PCI_MEMORY_SIZE,
+			       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+		/* outbound memory */
+		pci_set_region(hose->regions + 1,
+			       CFG_PCIE3_MEM_BASE,
+			       CFG_PCIE3_MEM_PHYS,
+			       CFG_PCIE3_MEM_SIZE,
+			       PCI_REGION_MEM);
+
+		/* outbound io */
+		pci_set_region(hose->regions + 2,
+			       CFG_PCIE3_IO_BASE,
+			       CFG_PCIE3_IO_PHYS,
+			       CFG_PCIE3_IO_SIZE,
+			       PCI_REGION_IO);
+
+		hose->region_count = 3;
+#ifdef CFG_PCIE3_MEM_BASE2
+		/* outbound memory */
+		pci_set_region(hose->regions + 3,
+			       CFG_PCIE3_MEM_BASE2,
+			       CFG_PCIE3_MEM_PHYS2,
+			       CFG_PCIE3_MEM_SIZE2,
+			       PCI_REGION_MEM);
+		hose->region_count++;
+#endif
+		hose->first_busno=first_free_busno;
+		pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+		fsl_pci_init(hose);
+
+		first_free_busno=hose->last_busno+1;
+		printf ("    PCIE3 on bus %02x - %02x\n",
+			hose->first_busno,hose->last_busno);
+
+	} else {
+		printf ("    PCIE3: disabled\n");
+	}
+
+ }
+#else
+	gur->devdisr |= MPC85xx_DEVDISR_PCIE3; /* disable */
+#endif
+
+#ifdef CONFIG_PCIE1
+ {
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE1_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pcie1_hose;
+	int pcie_ep = (host_agent == 5);
+	int pcie_configured  = io_sel & 6;
+
+	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
+		printf ("\n    PCIE1 connected to Slot2 as %s (base address %x)",
+			pcie_ep ? "End Point" : "Root Complex",
+			(uint)pci);
+		if (pci->pme_msg_det) {
+			pci->pme_msg_det = 0xffffffff;
+			debug (" with errors.  Clearing.  Now 0x%08x",pci->pme_msg_det);
+		}
+		printf ("\n");
+
+		/* inbound */
+		pci_set_region(hose->regions + 0,
+			       CFG_PCI_MEMORY_BUS,
+			       CFG_PCI_MEMORY_PHYS,
+			       CFG_PCI_MEMORY_SIZE,
+			       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+		/* outbound memory */
+		pci_set_region(hose->regions + 1,
+			       CFG_PCIE1_MEM_BASE,
+			       CFG_PCIE1_MEM_PHYS,
+			       CFG_PCIE1_MEM_SIZE,
+			       PCI_REGION_MEM);
+
+		/* outbound io */
+		pci_set_region(hose->regions + 2,
+			       CFG_PCIE1_IO_BASE,
+			       CFG_PCIE1_IO_PHYS,
+			       CFG_PCIE1_IO_SIZE,
+			       PCI_REGION_IO);
+
+		hose->region_count = 3;
+#ifdef CFG_PCIE1_MEM_BASE2
+		/* outbound memory */
+		pci_set_region(hose->regions + 3,
+			       CFG_PCIE1_MEM_BASE2,
+			       CFG_PCIE1_MEM_PHYS2,
+			       CFG_PCIE1_MEM_SIZE2,
+			       PCI_REGION_MEM);
+		hose->region_count++;
+#endif
+		hose->first_busno=first_free_busno;
+
+		pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+		fsl_pci_init(hose);
+
+		first_free_busno=hose->last_busno+1;
+		printf("    PCIE1 on bus %02x - %02x\n",
+		       hose->first_busno,hose->last_busno);
+
+	} else {
+		printf ("    PCIE1: disabled\n");
+	}
+
+ }
+#else
+	gur->devdisr |= MPC85xx_DEVDISR_PCIE; /* disable */
+#endif
+
+#ifdef CONFIG_PCIE2
+ {
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE2_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pcie2_hose;
+	int pcie_ep = (host_agent == 3);
+	int pcie_configured  = io_sel & 4;
+
+	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
+		printf ("\n    PCIE2 connected to Slot 1 as %s (base address %x)",
+			pcie_ep ? "End Point" : "Root Complex",
+			(uint)pci);
+		if (pci->pme_msg_det) {
+			pci->pme_msg_det = 0xffffffff;
+			debug (" with errors.  Clearing.  Now 0x%08x",pci->pme_msg_det);
+		}
+		printf ("\n");
+
+		/* inbound */
+		pci_set_region(hose->regions + 0,
+			       CFG_PCI_MEMORY_BUS,
+			       CFG_PCI_MEMORY_PHYS,
+			       CFG_PCI_MEMORY_SIZE,
+			       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+		/* outbound memory */
+		pci_set_region(hose->regions + 1,
+			       CFG_PCIE2_MEM_BASE,
+			       CFG_PCIE2_MEM_PHYS,
+			       CFG_PCIE2_MEM_SIZE,
+			       PCI_REGION_MEM);
+
+		/* outbound io */
+		pci_set_region(hose->regions + 2,
+			       CFG_PCIE2_IO_BASE,
+			       CFG_PCIE2_IO_PHYS,
+			       CFG_PCIE2_IO_SIZE,
+			       PCI_REGION_IO);
+
+		hose->region_count = 3;
+#ifdef CFG_PCIE2_MEM_BASE2
+		/* outbound memory */
+		pci_set_region(hose->regions + 3,
+			       CFG_PCIE2_MEM_BASE2,
+			       CFG_PCIE2_MEM_PHYS2,
+			       CFG_PCIE2_MEM_SIZE2,
+			       PCI_REGION_MEM);
+		hose->region_count++;
+#endif
+		hose->first_busno=first_free_busno;
+		pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+		fsl_pci_init(hose);
+		first_free_busno=hose->last_busno+1;
+		printf ("    PCIE2 on bus %02x - %02x\n",
+			hose->first_busno,hose->last_busno);
+
+	} else {
+		printf ("    PCIE2: disabled\n");
+	}
+
+ }
+#else
+	gur->devdisr |= MPC85xx_DEVDISR_PCIE2; /* disable */
+#endif
+
+
+#ifdef CONFIG_PCI1
+{
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pci1_hose;
+
+	uint pci_agent = (host_agent == 6);
+	uint pci_speed = 66666000; /*get_clock_freq (); PCI PSPEED in [4:5] */
+	uint pci_32 = 1;
+	uint pci_arb = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_ARB;	/* PORDEVSR[14] */
+	uint pci_clk_sel = gur->porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;	/* PORPLLSR[16] */
+
+
+	if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
+		printf ("\n    PCI: %d bit, %s MHz, %s, %s, %s (base address %x)\n",
+			(pci_32) ? 32 : 64,
+			(pci_speed == 33333000) ? "33" :
+			(pci_speed == 66666000) ? "66" : "unknown",
+			pci_clk_sel ? "sync" : "async",
+			pci_agent ? "agent" : "host",
+			pci_arb ? "arbiter" : "external-arbiter",
+			(uint)pci
+			);
+
+		/* inbound */
+		pci_set_region(hose->regions + 0,
+			       CFG_PCI_MEMORY_BUS,
+			       CFG_PCI_MEMORY_PHYS,
+			       CFG_PCI_MEMORY_SIZE,
+			       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+		/* outbound memory */
+		pci_set_region(hose->regions + 1,
+			       CFG_PCI1_MEM_BASE,
+			       CFG_PCI1_MEM_PHYS,
+			       CFG_PCI1_MEM_SIZE,
+			       PCI_REGION_MEM);
+
+		/* outbound io */
+		pci_set_region(hose->regions + 2,
+			       CFG_PCI1_IO_BASE,
+			       CFG_PCI1_IO_PHYS,
+			       CFG_PCI1_IO_SIZE,
+			       PCI_REGION_IO);
+		hose->region_count = 3;
+#ifdef CFG_PCIE3_MEM_BASE2
+		/* outbound memory */
+		pci_set_region(hose->regions + 3,
+			       CFG_PCIE3_MEM_BASE2,
+			       CFG_PCIE3_MEM_PHYS2,
+			       CFG_PCIE3_MEM_SIZE2,
+			       PCI_REGION_MEM);
+		hose->region_count++;
+#endif
+		hose->first_busno=first_free_busno;
+		pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+		fsl_pci_init(hose);
+		first_free_busno=hose->last_busno+1;
+		printf ("PCI on bus %02x - %02x\n",
+			hose->first_busno,hose->last_busno);
+	} else {
+		printf ("    PCI: disabled\n");
+	}
+}
+#else
+	gur->devdisr |= MPC85xx_DEVDISR_PCI1; /* disable */
+#endif
+}
+
+
 int last_stage_init(void)
 {
 	return 0;
@@ -197,5 +516,36 @@ ft_board_setup(void *blob, bd_t *bd)
 		*p++ = cpu_to_be32(bd->bi_memstart);
 		*p = cpu_to_be32(bd->bi_memsize);
 	}
+#ifdef CONFIG_PCIE1
+	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@a000/bus-range", &len);
+	if (p != NULL) {
+		p[0] = 0;
+		p[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
+		debug("PCI@a000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+	}
+#endif
+#ifdef CONFIG_PCIE2
+	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@9000/bus-range", &len);
+	if (p != NULL) {
+		p[0] = 0;
+		p[1] = pcie2_hose.last_busno - pcie2_hose.first_busno;
+		debug("PCI@9000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+	}
+#endif
+#ifdef CONFIG_PCIE3
+	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@b000/bus-range", &len);
+	if (p != NULL) {
+		p[0] = 0;
+		p[1] = pcie3_hose.last_busno - pcie3_hose.first_busno;;
+		debug("PCI@b000 first_busno=%d last_busno=%d\n",p[0],p[1]);
+	}
+#endif
+	ft_cpu_setup(blob, bd);
+
+	p = ft_get_prop(blob, "/memory/reg", &len);
+	if (p != NULL) {
+		*p++ = cpu_to_be32(bd->bi_memstart);
+		*p = cpu_to_be32(bd->bi_memsize);
+	}
 }
 #endif
diff --git a/board/funkwerk/vovpn-gw/m88e6060.c b/board/funkwerk/vovpn-gw/m88e6060.c
index 03a03d0af..58b5b6eb1 100644
--- a/board/funkwerk/vovpn-gw/m88e6060.c
+++ b/board/funkwerk/vovpn-gw/m88e6060.c
@@ -31,7 +31,7 @@
 
 #include "m88e6060.h"
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 static int		prtTab[M88X_PRT_CNT] = { 8, 9, 10, 11, 12, 13 };
 static int		phyTab[M88X_PHY_CNT] = { 0, 1, 2, 3, 4 };
 
diff --git a/board/funkwerk/vovpn-gw/u-boot.lds b/board/funkwerk/vovpn-gw/u-boot.lds
deleted file mode 100644
index bf8048d27..000000000
--- a/board/funkwerk/vovpn-gw/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2001-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/funkwerk/vovpn-gw/vovpn-gw.c b/board/funkwerk/vovpn-gw/vovpn-gw.c
index 97f81eefc..9b5429afa 100644
--- a/board/funkwerk/vovpn-gw/vovpn-gw.c
+++ b/board/funkwerk/vovpn-gw/vovpn-gw.c
@@ -184,7 +184,7 @@ const iop_conf_t iop_conf_tab[4][32] = {
 void reset_phy (void)
 {
 	volatile ioport_t *iop;
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	int i;
 	unsigned short val;
 #endif
@@ -193,7 +193,7 @@ void reset_phy (void)
 
 	/* Reset the PHY */
 	iop->pdat &= 0xfff7ffff;	/* PA12 = |SWITCH_RESET */
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	udelay(20000);
 	iop->pdat |= 0x00080000;
 	for (i=0; i<100; i++) {
diff --git a/board/g2000/g2000.c b/board/g2000/g2000.c
index 39b5c701e..2dfd87c78 100644
--- a/board/g2000/g2000.c
+++ b/board/g2000/g2000.c
@@ -73,7 +73,7 @@ int misc_init_f (void)
 
 int misc_init_r (void)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 	/*
 	 * Set NAND-FLASH GPIO signals to default
 	 */
@@ -184,7 +184,7 @@ int testdram (void)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 
diff --git a/board/gen860t/gen860t.c b/board/gen860t/gen860t.c
index eb7322100..d448f9fa3 100644
--- a/board/gen860t/gen860t.c
+++ b/board/gen860t/gen860t.c
@@ -36,7 +36,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #include <status_led.h>
 #endif
 
-#if defined(CFG_CMD_MII) && defined(CONFIG_MII)
+#if defined(CONFIG_CMD_MII) && defined(CONFIG_MII)
 #include <net.h>
 #endif
 
@@ -222,7 +222,7 @@ long int initdram (int board_type)
  * Disk On Chip (DOC) Millenium initialization.
  * The DOC lives in the CS2* space
  */
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe (ulong physadr);
 
 void doc_init (void)
@@ -250,7 +250,7 @@ int misc_init_r (void)
 
 	config_mpc8xx_ioports (immr);
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
 	mii_init ();
 #endif
 
diff --git a/board/genietv/genietv.c b/board/genietv/genietv.c
index 5f8c8997e..c75507f61 100644
--- a/board/genietv/genietv.c
+++ b/board/genietv/genietv.c
@@ -267,7 +267,7 @@ static long int dram_size (long int mbmr_value, long int *base,
 	return (size);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 
 #ifdef	CFG_PCMCIA_MEM_ADDR
 volatile unsigned char *pcmcia_mem = (unsigned char *) CFG_PCMCIA_MEM_ADDR;
@@ -357,4 +357,4 @@ int pcmcia_init (void)
 
 	return 0;
 }
-#endif /* CFG_CMD_PCMCIA */
+#endif
diff --git a/board/gth/pcmcia.c b/board/gth/pcmcia.c
index fce549263..cffcbde89 100644
--- a/board/gth/pcmcia.c
+++ b/board/gth/pcmcia.c
@@ -4,11 +4,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -83,7 +83,7 @@ int pcmcia_hardware_enable (int slot)
 
 	return 0;
 }
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	return 0;	/* No hardware to disable */
diff --git a/board/gw8260/u-boot.lds b/board/gw8260/u-boot.lds
deleted file mode 100644
index ab65cb11f..000000000
--- a/board/gw8260/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2000, 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/hidden_dragon/u-boot.lds b/board/hidden_dragon/u-boot.lds
deleted file mode 100644
index 2a5cd2ebd..000000000
--- a/board/hidden_dragon/u-boot.lds
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o	(.text)
-    lib_ppc/board.o	(.text)
-    lib_ppc/ppcstring.o	(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/hmi1001/config.mk b/board/hmi1001/config.mk
index 51e8e84c5..4fe18316e 100644
--- a/board/hmi1001/config.mk
+++ b/board/hmi1001/config.mk
@@ -39,3 +39,4 @@ TEXT_BASE = 0xFFF00000
 endif
 
 PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xxx/u-boot-customlayout.lds
diff --git a/board/hymod/bsp.c b/board/hymod/bsp.c
index 6868f260c..12f140201 100644
--- a/board/hymod/bsp.c
+++ b/board/hymod/bsp.c
@@ -34,7 +34,7 @@ DECLARE_GLOBAL_DATA_PTR;
  * Board Special Commands: FPGA load/store, EEPROM erase
  */
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 #define LOAD_SUCCESS		0
 #define LOAD_FAIL_NOCONF	1
@@ -402,6 +402,4 @@ do_htest (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	return 0;
 }
 
-#endif	/* CFG_CMD_BSP */
-
-/* ------------------------------------------------------------------------- */
+#endif
diff --git a/board/hymod/config.mk b/board/hymod/config.mk
index 0a9985f33..2df321fdd 100644
--- a/board/hymod/config.mk
+++ b/board/hymod/config.mk
@@ -30,3 +30,5 @@ TEXT_BASE = 0x40000000
 PLATFORM_CPPFLAGS += -I$(TOPDIR)
 
 OBJCFLAGS = --remove-section=.ppcenv
+
+LDSCRIPT := $(SRCTREE)/board/hymod/u-boot.lds
diff --git a/board/hymod/u-boot.lds b/board/hymod/u-boot.lds
index 337a3954d..9bf0f0938 100644
--- a/board/hymod/u-boot.lds
+++ b/board/hymod/u-boot.lds
@@ -69,7 +69,6 @@ SECTIONS
     common/environment.o(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/icecube/icecube.c b/board/icecube/icecube.c
index 296099843..c027f6f34 100644
--- a/board/icecube/icecube.c
+++ b/board/icecube/icecube.c
@@ -359,7 +359,7 @@ void pci_init_board(void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 void init_ide_reset (void)
 {
@@ -384,7 +384,7 @@ void ide_set_reset (int idereset)
 		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
 	}
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
 #if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
 void
diff --git a/board/icecube/u-boot.lds b/board/icecube/u-boot.lds
deleted file mode 100644
index f23432ecf..000000000
--- a/board/icecube/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/icu862/pcmcia.c b/board/icu862/pcmcia.c
index 20f653ba2..11de18317 100644
--- a/board/icu862/pcmcia.c
+++ b/board/icu862/pcmcia.c
@@ -4,11 +4,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -155,7 +155,7 @@ int pcmcia_hardware_enable(int slot)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	volatile immap_t	*immap;
@@ -183,7 +183,7 @@ int pcmcia_hardware_disable(int slot)
 
 	return (0);
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 
 int pcmcia_voltage_set(int slot, int vcc, int vpp)
diff --git a/board/ids8247/ids8247.c b/board/ids8247/ids8247.c
index 7b9a83d0f..19823a474 100644
--- a/board/ids8247/ids8247.c
+++ b/board/ids8247/ids8247.c
@@ -300,7 +300,7 @@ int misc_init_r (void)
 	gd->bd->bi_flashstart = 0xff800000;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 extern ulong
 nand_probe (ulong physadr);
 
@@ -315,4 +315,4 @@ nand_init (void)
 	printf ("%4lu MB\n", totlen >>20);
 }
 
-#endif	/* CFG_CMD_NAND */
+#endif
diff --git a/board/ids8247/u-boot.lds b/board/ids8247/u-boot.lds
deleted file mode 100644
index 788aed3c6..000000000
--- a/board/ids8247/u-boot.lds
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * (C) Copyright 2001
- * Heiko Schocher, DENX Software Engineering, <hs@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    common/environment.o(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/inka4x0/config.mk b/board/inka4x0/config.mk
index cb19a7dae..fc70efeee 100644
--- a/board/inka4x0/config.mk
+++ b/board/inka4x0/config.mk
@@ -39,3 +39,4 @@ TEXT_BASE = 0xFFE00000
 endif
 
 PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xxx/u-boot-customlayout.lds
diff --git a/board/inka4x0/inka4x0.c b/board/inka4x0/inka4x0.c
index d670cc35a..478a331b4 100644
--- a/board/inka4x0/inka4x0.c
+++ b/board/inka4x0/inka4x0.c
@@ -236,7 +236,7 @@ void pci_init_board(void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 void init_ide_reset (void)
 {
@@ -261,4 +261,4 @@ void ide_set_reset (int idereset)
 		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
 	}
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
diff --git a/board/iphase4539/u-boot.lds b/board/iphase4539/u-boot.lds
deleted file mode 100644
index 4ea01eab6..000000000
--- a/board/iphase4539/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/ispan/u-boot.lds b/board/ispan/u-boot.lds
deleted file mode 100644
index bf8048d27..000000000
--- a/board/ispan/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2001-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/ixdp425/ixdp425.c b/board/ixdp425/ixdp425.c
index eaf7cdefe..2a33d6d07 100644
--- a/board/ixdp425/ixdp425.c
+++ b/board/ixdp425/ixdp425.c
@@ -112,7 +112,7 @@ int dram_init (void)
 	return (0);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCI) || defined(CONFIG_PCI)
+#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
 extern struct pci_controller hose;
 extern void pci_ixp_init(struct pci_controller * hose);
 
diff --git a/board/jupiter/jupiter.c b/board/jupiter/jupiter.c
index 04fda4a69..b2274875e 100644
--- a/board/jupiter/jupiter.c
+++ b/board/jupiter/jupiter.c
@@ -281,7 +281,7 @@ void pci_init_board(void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 void init_ide_reset (void)
 {
@@ -306,7 +306,7 @@ void ide_set_reset (int idereset)
 		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
 	}
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
 #if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
 void
diff --git a/board/jupiter/u-boot.lds b/board/jupiter/u-boot.lds
deleted file mode 100644
index f23432ecf..000000000
--- a/board/jupiter/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/kb9202/kb9202.c b/board/kb9202/kb9202.c
index ec51dca91..59ed8ff60 100644
--- a/board/kb9202/kb9202.c
+++ b/board/kb9202/kb9202.c
@@ -65,7 +65,7 @@ int dram_init (void)
 }
 
 #ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 unsigned int lxt972_IsPhyConnected (AT91PS_EMAC p_mac);
 UCHAR lxt972_GetLinkSpeed (AT91PS_EMAC p_mac);
@@ -90,5 +90,5 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 	p_phyops->AutoNegotiate = lxt972_AutoNegotiate;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/board/kup/common/pcmcia.c b/board/kup/common/pcmcia.c
index 1f61a0ecd..def38f1c6 100644
--- a/board/kup/common/pcmcia.c
+++ b/board/kup/common/pcmcia.c
@@ -4,11 +4,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -115,7 +115,7 @@ int pcmcia_hardware_enable(int slot)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	volatile immap_t	*immap;
@@ -144,7 +144,7 @@ int pcmcia_hardware_disable(int slot)
 
 	return (0);
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 
 int pcmcia_voltage_set(int slot, int vcc, int vpp)
diff --git a/board/lwmon/lwmon.c b/board/lwmon/lwmon.c
index 9e8ea2db1..c68978aa9 100644
--- a/board/lwmon/lwmon.c
+++ b/board/lwmon/lwmon.c
@@ -761,7 +761,7 @@ static uchar *key_match (uchar *kbd_data)
 
 /*---------------Board Special Commands: PIC read/write ---------------*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 /***********************************************************************
 F* Function:     int do_pic (cmd_tbl_t *cmdtp, int flag,
 F*                           int argc, char *argv[]) P*A*Z*
@@ -960,7 +960,7 @@ U_BOOT_CMD(
 	"lsb     - print current setting\n"
 );
 
-#endif /* CFG_CMD_BSP */
+#endif
 
 /*----------------------------- Utilities -----------------------------*/
 /***********************************************************************
diff --git a/board/lwmon/pcmcia.c b/board/lwmon/pcmcia.c
index 2349286bb..ebca7a2ca 100644
--- a/board/lwmon/pcmcia.c
+++ b/board/lwmon/pcmcia.c
@@ -5,11 +5,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -127,7 +127,7 @@ int pcmcia_hardware_enable(int slot)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	volatile immap_t	*immap;
@@ -166,7 +166,7 @@ int pcmcia_hardware_disable(int slot)
 
 	return (0);
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 
 int pcmcia_voltage_set(int slot, int vcc, int vpp)
diff --git a/board/lwmon5/lwmon5.c b/board/lwmon5/lwmon5.c
index d91628475..830ec1911 100644
--- a/board/lwmon5/lwmon5.c
+++ b/board/lwmon5/lwmon5.c
@@ -45,16 +45,16 @@ int board_early_init_f(void)
 	mtdcr(uic0sr, 0xffffffff);  /* clear all. if write with 1 then the status is cleared  */
 	mtdcr(uic0er, 0x00000000);  /* disable all */
 	mtdcr(uic0cr, 0x00000000);  /* we have not critical interrupts at the moment */
-	mtdcr(uic0pr, 0xfffff7ff);  /* Adjustment of the polarity */
-	mtdcr(uic0tr, 0x00000810);  /* per ref-board manual */
+	mtdcr(uic0pr, 0xFFBFF1EF);  /* Adjustment of the polarity */
+	mtdcr(uic0tr, 0x00000900);  /* per ref-board manual */
 	mtdcr(uic0vr, 0x00000000);  /* int31 highest, base=0x000 is within DDRAM */
 	mtdcr(uic0sr, 0xffffffff);  /* clear all */
 
 	mtdcr(uic1sr, 0xffffffff);  /* clear all */
 	mtdcr(uic1er, 0x00000000);  /* disable all */
 	mtdcr(uic1cr, 0x00000000);  /* all non-critical */
-	mtdcr(uic1pr, 0xFFFFC7AD);  /* Adjustment of the polarity */
-	mtdcr(uic1tr, 0x0600384A);  /* per ref-board manual */
+	mtdcr(uic1pr, 0xFFFFC6A5);  /* Adjustment of the polarity */
+	mtdcr(uic1tr, 0x60000040);  /* per ref-board manual */
 	mtdcr(uic1vr, 0x00000000);  /* int31 highest, base=0x000 is within DDRAM */
 	mtdcr(uic1sr, 0xffffffff);  /* clear all */
 
@@ -62,9 +62,9 @@ int board_early_init_f(void)
 	mtdcr(uic2er, 0x00000000);  /* disable all */
 	mtdcr(uic2cr, 0x00000000);  /* all non-critical */
 	mtdcr(uic2pr, 0x27C00000);  /* Adjustment of the polarity */
-	mtdcr(uic2tr, 0xDFC00000);  /* per ref-board manual */
+	mtdcr(uic2tr, 0x3C000000);  /* per ref-board manual */
 	mtdcr(uic2vr, 0x00000000);  /* int31 highest, base=0x000 is within DDRAM */
-	mtdcr(uic2sr, 0xffffffff);  /* clear all. Why this??? */
+	mtdcr(uic2sr, 0xffffffff);  /* clear all */
 
 	/* Trace Pins are disabled. SDR0_PFC0 Register */
 	mtsdr(SDR0_PFC0, 0x0);
@@ -158,13 +158,13 @@ int misc_init_r(void)
 	(void)flash_protect(FLAG_PROTECT_SET,
 			    -CFG_MONITOR_LEN,
 			    0xffffffff,
-			    &flash_info[0]);
+			    &flash_info[1]);
 
 	/* Env protection ON by default */
 	(void)flash_protect(FLAG_PROTECT_SET,
 			    CFG_ENV_ADDR_REDUND,
 			    CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
-			    &flash_info[0]);
+			    &flash_info[1]);
 
 	/*
 	 * USB suff...
@@ -221,8 +221,8 @@ int misc_init_r(void)
 	udelay(500);
 	gpio_write_bit(CFG_GPIO_LIME_RST, 1);
 
-	/* Lime memory clock adjusted to 133MHz */
-	out_be32((void *)CFG_LIME_SDRAM_CLOCK, CFG_LIME_CLOCK_133MHZ);
+	/* Lime memory clock adjusted to 100MHz */
+	out_be32((void *)CFG_LIME_SDRAM_CLOCK, CFG_LIME_CLOCK_100MHZ);
 	/* Wait untill time expired. Because of requirements in lime manual */
 	udelay(300);
 	/* Write lime controller memory parameters */
@@ -237,6 +237,64 @@ int misc_init_r(void)
 	gpio_write_bit(CFG_GPIO_PHY0_RST, 1);
 	gpio_write_bit(CFG_GPIO_PHY1_RST, 1);
 
+	/*
+	 * Init display controller
+	 */
+	/* Setup dot clock (internal PLL, division rate 1/16) */
+	out_be32((void *)0xc1fd0100, 0x00000f00);
+
+	/* Lime L0 init (16 bpp, 640x480) */
+	out_be32((void *)0xc1fd0020, 0x801401df);
+	out_be32((void *)0xc1fd0024, 0x0);
+	out_be32((void *)0xc1fd0028, 0x0);
+	out_be32((void *)0xc1fd002c, 0x0);
+	out_be32((void *)0xc1fd0110, 0x0);
+	out_be32((void *)0xc1fd0114, 0x0);
+	out_be32((void *)0xc1fd0118, 0x01df0280);
+
+	/* Display timing init */
+	out_be32((void *)0xc1fd0004, 0x031f0000);
+	out_be32((void *)0xc1fd0008, 0x027f027f);
+	out_be32((void *)0xc1fd000c, 0x015f028f);
+	out_be32((void *)0xc1fd0010, 0x020c0000);
+	out_be32((void *)0xc1fd0014, 0x01df01ea);
+	out_be32((void *)0xc1fd0018, 0x0);
+	out_be32((void *)0xc1fd001c, 0x01e00280);
+
+#if 1
+	/*
+	 * Clear framebuffer using Lime's drawing engine
+	 * (draw blue rect. with white border around it)
+	 */
+	/* Setup mode and fbbase, xres, fg, bg */
+	out_be32((void *)0xc1ff0420, 0x8300);
+	out_be32((void *)0xc1ff0440, 0x0000);
+	out_be32((void *)0xc1ff0444, 0x0280);
+	out_be32((void *)0xc1ff0480, 0x7fff);
+	out_be32((void *)0xc1ff0484, 0x0000);
+	/* Reset clipping rectangle */
+	out_be32((void *)0xc1ff0454, 0x0000);
+	out_be32((void *)0xc1ff0458, 0x0280);
+	out_be32((void *)0xc1ff045c, 0x0000);
+	out_be32((void *)0xc1ff0460, 0x01e0);
+	/* Draw white rect. */
+	out_be32((void *)0xc1ff04a0, 0x09410000);
+	out_be32((void *)0xc1ff04a0, 0x00000000);
+	out_be32((void *)0xc1ff04a0, 0x01e00280);
+	udelay(2000);
+	/* Draw blue rect. */
+	out_be32((void *)0xc1ff0480, 0x001f);
+	out_be32((void *)0xc1ff04a0, 0x09410000);
+	out_be32((void *)0xc1ff04a0, 0x00010001);
+	out_be32((void *)0xc1ff04a0, 0x01de027e);
+#endif
+	/* Display enable, L0 layer */
+	out_be32((void *)0xc1fd0100, 0x80010f00);
+
+	/* TFT-LCD enable - PWM duty, lamp on */
+	out_be32((void *)0xc4000024, 0x64);
+	out_be32((void *)0xc4000020, 0x701);
+
 	return 0;
 }
 
@@ -463,3 +521,14 @@ void hw_watchdog_reset(void)
 	val = gpio_read_out_bit(CFG_GPIO_WATCHDOG) == 0 ? 1 : 0;
 	gpio_write_bit(CFG_GPIO_WATCHDOG, val);
 }
+
+#ifdef CONFIG_POST
+/*
+ * Returns 1 if keys pressed to start the power-on long-running tests
+ * Called from board_init_f().
+ */
+int post_hotkeys_pressed(void)
+{
+	return (ctrlc());
+}
+#endif
diff --git a/board/lwmon5/sdram.c b/board/lwmon5/sdram.c
index 9a4a8eea8..f906b859a 100644
--- a/board/lwmon5/sdram.c
+++ b/board/lwmon5/sdram.c
@@ -54,7 +54,6 @@
 #define MY_TLB_WORD2_I_ENABLE	TLB_WORD2_I_ENABLE	/* disable caching on SDRAM */
 #endif
 
-void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
 void dcbz_area(u32 start_address, u32 num_bytes);
 void dflush(void);
 
@@ -474,7 +473,7 @@ static void program_ecc(u32 start_address,
 		blank_string(strlen(str));
 	} else {
 		/* ECC bit set method for cached memory */
-#if 1 /* test-only: will remove this define later, when ECC problems are solved! */
+#if 0 /* test-only: will remove this define later, when ECC problems are solved! */
 		/*
 		 * Some boards (like lwmon5) need to preserve the memory
 		 * content upon ECC generation (for the log-buffer).
@@ -487,6 +486,11 @@ static void program_ecc(u32 start_address,
 
 		current_address = start_address;
 		while (current_address < end_address) {
+			/*
+			 * TODO: Th following sequence doesn't work correctly.
+			 * Just invalidating and flushing the cache doesn't
+			 * seem to trigger the re-write of the memory.
+			 */
 			ppcDcbi(current_address);
 			ppcDcbf(current_address);
 			current_address += CFG_CACHELINE_SIZE;
@@ -515,19 +519,6 @@ static void program_ecc(u32 start_address,
 }
 #endif
 
-static __inline__ u32 get_mcsr(void)
-{
-	u32 val;
-
-	asm volatile("mfspr %0, 0x23c" : "=r" (val) :);
-	return val;
-}
-
-static __inline__ void set_mcsr(u32 val)
-{
-	asm volatile("mtspr 0x23c, %0" : "=r" (val) :);
-}
-
 /*************************************************************************
  *
  * initdram -- 440EPx's DDR controller is a DENALI Core
@@ -535,8 +526,6 @@ static __inline__ void set_mcsr(u32 val)
  ************************************************************************/
 long int initdram (int board_type)
 {
-	u32 val;
-
 #if 0 /* test-only: will remove this define later, when ECC problems are solved! */
 	/* CL=3 */
 	mtsdram(DDR0_02, 0x00000000);
@@ -641,14 +630,6 @@ long int initdram (int board_type)
 	 * Perform data eye search if requested.
 	 */
 	denali_core_search_data_eye(CFG_DDR_CACHED_ADDR, CFG_MBYTES_SDRAM << 20);
-
-	/*
-	 * Clear possible errors resulting from data-eye-search.
-	 * If not done, then we could get an interrupt later on when
-	 * exceptions are enabled.
-	 */
-	val = get_mcsr();
-	set_mcsr(val);
 #endif
 
 #ifdef CONFIG_DDR_ECC
@@ -658,5 +639,12 @@ long int initdram (int board_type)
 	program_ecc(CFG_DDR_CACHED_ADDR, CFG_MBYTES_SDRAM << 20, 0);
 #endif
 
+	/*
+	 * Clear possible errors resulting from data-eye-search.
+	 * If not done, then we could get an interrupt later on when
+	 * exceptions are enabled.
+	 */
+	set_mcsr(get_mcsr());
+
 	return (CFG_MBYTES_SDRAM << 20);
 }
diff --git a/board/mbx8xx/pcmcia.c b/board/mbx8xx/pcmcia.c
index 132a68806..a02c84845 100644
--- a/board/mbx8xx/pcmcia.c
+++ b/board/mbx8xx/pcmcia.c
@@ -6,11 +6,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -156,11 +156,11 @@ int pcmcia_hardware_enable (int slot)
 	return (0);
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable (int slot)
 {
 	return 0;	/* No hardware to disable */
 }
-#endif /* CFG_CMD_PCMCIA */
+#endif
 
 #endif	/* CONFIG_PCMCIA */
diff --git a/board/mcc200/auto_update.c b/board/mcc200/auto_update.c
index 90d03ec47..28e4c877b 100644
--- a/board/mcc200/auto_update.c
+++ b/board/mcc200/auto_update.c
@@ -44,8 +44,8 @@
 #error "must define CFG_HUSH_PARSER"
 #endif
 
-#if !(CONFIG_COMMANDS & CFG_CMD_FAT)
-#error "must define CFG_CMD_FAT"
+#if !defined(CONFIG_CMD_FAT)
+#error "must define CONFIG_CMD_FAT"
 #endif
 
 #undef AU_DEBUG
@@ -330,6 +330,8 @@ int do_auto_update(void)
 	int i, res = 0, bitmap_first, cnt, old_ctrlc, got_ctrlc;
 	char *env;
 	long start, end;
+
+#if 0 /* disable key-press detection to speed up boot-up time */
 	uchar keypad_status1[2] = {0,0}, keypad_status2[2] = {0,0};
 
 	/*
@@ -347,6 +349,7 @@ int do_auto_update(void)
 		return 0;
 	}
 
+#endif
 	au_usb_stor_curr_dev = -1;
 	/* start USB */
 	if (usb_stop() < 0) {
@@ -364,18 +367,21 @@ int do_auto_update(void)
 	au_usb_stor_curr_dev = usb_stor_scan(0);
 	if (au_usb_stor_curr_dev == -1) {
 		debug ("No device found. Not initialized?\n");
-		return -1;
+		res = -1;
+		goto xit;
 	}
 	/* check whether it has a partition table */
 	stor_dev = get_dev("usb", 0);
 	if (stor_dev == NULL) {
 		debug ("uknown device type\n");
-		return -1;
+		res = -1;
+		goto xit;
 	}
 	if (fat_register_device(stor_dev, 1) != 0) {
 		debug ("Unable to use USB %d:%d for fatls\n",
 			au_usb_stor_curr_dev, 1);
-		return -1;
+		res = -1;
+		goto xit;
 	}
 	if (file_fat_detectfs() != 0) {
 		debug ("file_fat_detectfs failed\n");
@@ -504,7 +510,7 @@ int do_auto_update(void)
 		} while (res < 0);
 #endif
 	}
-	usb_stop();
+
 	/* restore the old state */
 	disable_ctrlc(old_ctrlc);
 #ifdef CONFIG_PROGRESSBAR
@@ -517,6 +523,8 @@ int do_auto_update(void)
 		lcd_enable();
 	}
 #endif
-	return 0;
+ xit:
+	usb_stop();
+	return res;
 }
 #endif /* CONFIG_AUTO_UPDATE */
diff --git a/board/mcc200/mcc200.c b/board/mcc200/mcc200.c
index af047e2a0..a4c4644b4 100644
--- a/board/mcc200/mcc200.c
+++ b/board/mcc200/mcc200.c
@@ -307,7 +307,7 @@ void pci_init_board(void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 void init_ide_reset (void)
 {
@@ -320,9 +320,9 @@ void ide_set_reset (int idereset)
 	debug ("ide_reset(%d)\n", idereset);
 
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe (ulong physadr);
 void doc_init (void)
 {
diff --git a/board/mcc200/u-boot.lds b/board/mcc200/u-boot.lds
deleted file mode 100644
index 4fdea6b78..000000000
--- a/board/mcc200/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2003-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/ml2/serial.c b/board/ml2/serial.c
index 74687f12c..659314572 100644
--- a/board/ml2/serial.c
+++ b/board/ml2/serial.c
@@ -88,7 +88,7 @@ void serial_puts (const char *s)
 	}
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 void kgdb_serial_init (void)
 {
 }
@@ -112,4 +112,4 @@ void kgdb_interruptible (int yes)
 {
 	return;
 }
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/board/motionpro/u-boot.lds b/board/motionpro/u-boot.lds
deleted file mode 100644
index 8fa9c0f7e..000000000
--- a/board/motionpro/u-boot.lds
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * (C) Copyright 2003-2007
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/mousse/config.mk b/board/mousse/config.mk
index 64cffa4ee..933e6b32a 100644
--- a/board/mousse/config.mk
+++ b/board/mousse/config.mk
@@ -26,3 +26,5 @@
 #
 TEXT_BASE = 0xFFF00000
 PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE)
+
+LDSCRIPT := $(SRCTREE)/board/mousse/u-boot.lds
diff --git a/board/mousse/u-boot.lds b/board/mousse/u-boot.lds
index 57358b8a4..eb4d8e4e2 100644
--- a/board/mousse/u-boot.lds
+++ b/board/mousse/u-boot.lds
@@ -60,7 +60,6 @@ SECTIONS
     lib_generic/crc32.o		(.text)
     lib_generic/zlib.o		(.text)
 
-    *(.fixup)
     *(.got1)
     . = ALIGN(16);
     *(.rodata)
diff --git a/board/mp2usb/mp2usb.c b/board/mp2usb/mp2usb.c
index 486d44c20..dcda699dc 100644
--- a/board/mp2usb/mp2usb.c
+++ b/board/mp2usb/mp2usb.c
@@ -61,7 +61,7 @@ int dram_init (void)
 }
 
 #ifdef CONFIG_DRIVER_ETHER
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -81,5 +81,5 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 	p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/board/mpc8260ads/u-boot.lds b/board/mpc8260ads/u-boot.lds
deleted file mode 100644
index bf8048d27..000000000
--- a/board/mpc8260ads/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2001-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/mpc8266ads/u-boot.lds b/board/mpc8266ads/u-boot.lds
deleted file mode 100644
index 2220758cb..000000000
--- a/board/mpc8266ads/u-boot.lds
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/mpc8313erdb/u-boot.lds b/board/mpc8313erdb/u-boot.lds
deleted file mode 100644
index 937c87a27..000000000
--- a/board/mpc8313erdb/u-boot.lds
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc83xx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/mpc832xemds/u-boot.lds b/board/mpc832xemds/u-boot.lds
deleted file mode 100644
index 937c87a27..000000000
--- a/board/mpc832xemds/u-boot.lds
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc83xx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/mpc8349emds/mpc8349emds.c b/board/mpc8349emds/mpc8349emds.c
index 071591ed8..521d1bbd4 100644
--- a/board/mpc8349emds/mpc8349emds.c
+++ b/board/mpc8349emds/mpc8349emds.c
@@ -29,7 +29,6 @@
 #include <i2c.h>
 #include <spd.h>
 #include <miiphy.h>
-#include <command.h>
 #if defined(CONFIG_SPD_EEPROM)
 #include <spd_sdram.h>
 #endif
@@ -258,332 +257,6 @@ void sdram_init(void)
 }
 #endif
 
-#if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD)
-/*
- * ECC user commands
- */
-void ecc_print_status(void)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ddr83xx_t *ddr = &immap->ddr;
-
-	printf("\nECC mode: %s\n\n", (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) ? "ON" : "OFF");
-
-	/* Interrupts */
-	printf("Memory Error Interrupt Enable:\n");
-	printf("  Multiple-Bit Error Interrupt Enable: %d\n",
-			(ddr->err_int_en & ECC_ERR_INT_EN_MBEE) ? 1 : 0);
-	printf("  Single-Bit Error Interrupt Enable: %d\n",
-			(ddr->err_int_en & ECC_ERR_INT_EN_SBEE) ? 1 : 0);
-	printf("  Memory Select Error Interrupt Enable: %d\n\n",
-			(ddr->err_int_en & ECC_ERR_INT_EN_MSEE) ? 1 : 0);
-
-	/* Error disable */
-	printf("Memory Error Disable:\n");
-	printf("  Multiple-Bit Error Disable: %d\n",
-			(ddr->err_disable & ECC_ERROR_DISABLE_MBED) ? 1 : 0);
-	printf("  Sinle-Bit Error Disable: %d\n",
-			(ddr->err_disable & ECC_ERROR_DISABLE_SBED) ? 1 : 0);
-	printf("  Memory Select Error Disable: %d\n\n",
-			(ddr->err_disable & ECC_ERROR_DISABLE_MSED) ? 1 : 0);
-
-	/* Error injection */
-	printf("Memory Data Path Error Injection Mask High/Low: %08lx %08lx\n",
-			ddr->data_err_inject_hi, ddr->data_err_inject_lo);
-
-	printf("Memory Data Path Error Injection Mask ECC:\n");
-	printf("  ECC Mirror Byte: %d\n",
-			(ddr->ecc_err_inject & ECC_ERR_INJECT_EMB) ? 1 : 0);
-	printf("  ECC Injection Enable: %d\n",
-			(ddr->ecc_err_inject & ECC_ERR_INJECT_EIEN) ? 1 : 0);
-	printf("  ECC Error Injection Mask: 0x%02x\n\n",
-			ddr->ecc_err_inject & ECC_ERR_INJECT_EEIM);
-
-	/* SBE counter/threshold */
-	printf("Memory Single-Bit Error Management (0..255):\n");
-	printf("  Single-Bit Error Threshold: %d\n",
-			(ddr->err_sbe & ECC_ERROR_MAN_SBET) >> ECC_ERROR_MAN_SBET_SHIFT);
-	printf("  Single-Bit Error Counter: %d\n\n",
-			(ddr->err_sbe & ECC_ERROR_MAN_SBEC) >> ECC_ERROR_MAN_SBEC_SHIFT);
-
-	/* Error detect */
-	printf("Memory Error Detect:\n");
-	printf("  Multiple Memory Errors: %d\n",
-			(ddr->err_detect & ECC_ERROR_DETECT_MME) ? 1 : 0);
-	printf("  Multiple-Bit Error: %d\n",
-			(ddr->err_detect & ECC_ERROR_DETECT_MBE) ? 1 : 0);
-	printf("  Single-Bit Error: %d\n",
-			(ddr->err_detect & ECC_ERROR_DETECT_SBE) ? 1 : 0);
-	printf("  Memory Select Error: %d\n\n",
-			(ddr->err_detect & ECC_ERROR_DETECT_MSE) ? 1 : 0);
-
-	/* Capture data */
-	printf("Memory Error Address Capture: 0x%08lx\n", ddr->capture_address);
-	printf("Memory Data Path Read Capture High/Low: %08lx %08lx\n",
-			ddr->capture_data_hi, ddr->capture_data_lo);
-	printf("Memory Data Path Read Capture ECC: 0x%02x\n\n",
-		ddr->capture_ecc & CAPTURE_ECC_ECE);
-
-	printf("Memory Error Attributes Capture:\n");
-	printf("  Data Beat Number: %d\n",
-			(ddr->capture_attributes & ECC_CAPT_ATTR_BNUM) >> ECC_CAPT_ATTR_BNUM_SHIFT);
-	printf("  Transaction Size: %d\n",
-			(ddr->capture_attributes & ECC_CAPT_ATTR_TSIZ) >> ECC_CAPT_ATTR_TSIZ_SHIFT);
-	printf("  Transaction Source: %d\n",
-			(ddr->capture_attributes & ECC_CAPT_ATTR_TSRC) >> ECC_CAPT_ATTR_TSRC_SHIFT);
-	printf("  Transaction Type: %d\n",
-			(ddr->capture_attributes & ECC_CAPT_ATTR_TTYP) >> ECC_CAPT_ATTR_TTYP_SHIFT);
-	printf("  Error Information Valid: %d\n\n",
-			ddr->capture_attributes & ECC_CAPT_ATTR_VLD);
-}
-
-int do_ecc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ddr83xx_t *ddr = &immap->ddr;
-	volatile u32 val;
-	u64 *addr, count, val64;
-	register u64 *i;
-
-	if (argc > 4) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-	if (argc == 2) {
-		if (strcmp(argv[1], "status") == 0) {
-			ecc_print_status();
-			return 0;
-		} else if (strcmp(argv[1], "captureclear") == 0) {
-			ddr->capture_address = 0;
-			ddr->capture_data_hi = 0;
-			ddr->capture_data_lo = 0;
-			ddr->capture_ecc = 0;
-			ddr->capture_attributes = 0;
-			return 0;
-		}
-	}
-
-	if (argc == 3) {
-		if (strcmp(argv[1], "sbecnt") == 0) {
-			val = simple_strtoul(argv[2], NULL, 10);
-			if (val > 255) {
-				printf("Incorrect Counter value, should be 0..255\n");
-				return 1;
-			}
-
-			val = (val << ECC_ERROR_MAN_SBEC_SHIFT);
-			val |= (ddr->err_sbe & ECC_ERROR_MAN_SBET);
-
-			ddr->err_sbe = val;
-			return 0;
-		} else if (strcmp(argv[1], "sbethr") == 0) {
-			val = simple_strtoul(argv[2], NULL, 10);
-			if (val > 255) {
-				printf("Incorrect Counter value, should be 0..255\n");
-				return 1;
-			}
-
-			val = (val << ECC_ERROR_MAN_SBET_SHIFT);
-			val |= (ddr->err_sbe & ECC_ERROR_MAN_SBEC);
-
-			ddr->err_sbe = val;
-			return 0;
-		} else if (strcmp(argv[1], "errdisable") == 0) {
-			val = ddr->err_disable;
-
-			if (strcmp(argv[2], "+sbe") == 0) {
-				val |= ECC_ERROR_DISABLE_SBED;
-			} else if (strcmp(argv[2], "+mbe") == 0) {
-				val |= ECC_ERROR_DISABLE_MBED;
-			} else if (strcmp(argv[2], "+mse") == 0) {
-				val |= ECC_ERROR_DISABLE_MSED;
-			} else if (strcmp(argv[2], "+all") == 0) {
-				val |= (ECC_ERROR_DISABLE_SBED |
-					ECC_ERROR_DISABLE_MBED |
-					ECC_ERROR_DISABLE_MSED);
-			} else if (strcmp(argv[2], "-sbe") == 0) {
-				val &= ~ECC_ERROR_DISABLE_SBED;
-			} else if (strcmp(argv[2], "-mbe") == 0) {
-				val &= ~ECC_ERROR_DISABLE_MBED;
-			} else if (strcmp(argv[2], "-mse") == 0) {
-				val &= ~ECC_ERROR_DISABLE_MSED;
-			} else if (strcmp(argv[2], "-all") == 0) {
-				val &= ~(ECC_ERROR_DISABLE_SBED |
-					ECC_ERROR_DISABLE_MBED |
-					ECC_ERROR_DISABLE_MSED);
-			} else {
-				printf("Incorrect err_disable field\n");
-				return 1;
-			}
-
-			ddr->err_disable = val;
-			__asm__ __volatile__ ("sync");
-			__asm__ __volatile__ ("isync");
-			return 0;
-		} else if (strcmp(argv[1], "errdetectclr") == 0) {
-			val = ddr->err_detect;
-
-			if (strcmp(argv[2], "mme") == 0) {
-				val |= ECC_ERROR_DETECT_MME;
-			} else if (strcmp(argv[2], "sbe") == 0) {
-				val |= ECC_ERROR_DETECT_SBE;
-			} else if (strcmp(argv[2], "mbe") == 0) {
-				val |= ECC_ERROR_DETECT_MBE;
-			} else if (strcmp(argv[2], "mse") == 0) {
-				val |= ECC_ERROR_DETECT_MSE;
-			} else if (strcmp(argv[2], "all") == 0) {
-				val |= (ECC_ERROR_DETECT_MME |
-					ECC_ERROR_DETECT_MBE |
-					ECC_ERROR_DETECT_SBE |
-					ECC_ERROR_DETECT_MSE);
-			} else {
-				printf("Incorrect err_detect field\n");
-				return 1;
-			}
-
-			ddr->err_detect = val;
-			return 0;
-		} else if (strcmp(argv[1], "injectdatahi") == 0) {
-			val = simple_strtoul(argv[2], NULL, 16);
-
-			ddr->data_err_inject_hi = val;
-			return 0;
-		} else if (strcmp(argv[1], "injectdatalo") == 0) {
-			val = simple_strtoul(argv[2], NULL, 16);
-
-			ddr->data_err_inject_lo = val;
-			return 0;
-		} else if (strcmp(argv[1], "injectecc") == 0) {
-			val = simple_strtoul(argv[2], NULL, 16);
-			if (val > 0xff) {
-				printf("Incorrect ECC inject mask, should be 0x00..0xff\n");
-				return 1;
-			}
-			val |= (ddr->ecc_err_inject & ~ECC_ERR_INJECT_EEIM);
-
-			ddr->ecc_err_inject = val;
-			return 0;
-		} else if (strcmp(argv[1], "inject") == 0) {
-			val = ddr->ecc_err_inject;
-
-			if (strcmp(argv[2], "en") == 0)
-				val |= ECC_ERR_INJECT_EIEN;
-			else if (strcmp(argv[2], "dis") == 0)
-				val &= ~ECC_ERR_INJECT_EIEN;
-			else
-				printf("Incorrect command\n");
-
-			ddr->ecc_err_inject = val;
-			__asm__ __volatile__ ("sync");
-			__asm__ __volatile__ ("isync");
-			return 0;
-		} else if (strcmp(argv[1], "mirror") == 0) {
-			val = ddr->ecc_err_inject;
-
-			if (strcmp(argv[2], "en") == 0)
-				val |= ECC_ERR_INJECT_EMB;
-			else if (strcmp(argv[2], "dis") == 0)
-				val &= ~ECC_ERR_INJECT_EMB;
-			else
-				printf("Incorrect command\n");
-
-			ddr->ecc_err_inject = val;
-			return 0;
-		}
-	}
-
-	if (argc == 4) {
-		if (strcmp(argv[1], "test") == 0) {
-			addr = (u64 *)simple_strtoul(argv[2], NULL, 16);
-			count = simple_strtoul(argv[3], NULL, 16);
-
-			if ((u32)addr % 8) {
-				printf("Address not alligned on double word boundary\n");
-				return 1;
-			}
-
-			disable_interrupts();
-			icache_disable();
-
-			for (i = addr; i < addr + count; i++) {
-				/* enable injects */
-				ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
-				__asm__ __volatile__ ("sync");
-				__asm__ __volatile__ ("isync");
-
-				/* write memory location injecting errors */
-				*i = 0x1122334455667788ULL;
-				__asm__ __volatile__ ("sync");
-
-				/* disable injects */
-				ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
-				__asm__ __volatile__ ("sync");
-				__asm__ __volatile__ ("isync");
-
-				/* read data, this generates ECC error */
-				val64 = *i;
-				__asm__ __volatile__ ("sync");
-
-				/* disable errors for ECC */
-				ddr->err_disable |= ~ECC_ERROR_ENABLE;
-				__asm__ __volatile__ ("sync");
-				__asm__ __volatile__ ("isync");
-
-				/* re-initialize memory, write the location again
-				 * NOT injecting errors this time */
-				*i = 0xcafecafecafecafeULL;
-				__asm__ __volatile__ ("sync");
-
-				/* enable errors for ECC */
-				ddr->err_disable &= ECC_ERROR_ENABLE;
-				__asm__ __volatile__ ("sync");
-				__asm__ __volatile__ ("isync");
-			}
-
-			icache_enable();
-			enable_interrupts();
-
-			return 0;
-		}
-	}
-
-	printf ("Usage:\n%s\n", cmdtp->usage);
-	return 1;
-}
-
-U_BOOT_CMD(
-	ecc,     4,     0,      do_ecc,
-	"ecc     - support for DDR ECC features\n",
-	"status              - print out status info\n"
-	"ecc captureclear        - clear capture regs data\n"
-	"ecc sbecnt <val>        - set Single-Bit Error counter\n"
-	"ecc sbethr <val>        - set Single-Bit Threshold\n"
-	"ecc errdisable <flag>   - clear/set disable Memory Error Disable, flag:\n"
-	"  [-|+]sbe - Single-Bit Error\n"
-	"  [-|+]mbe - Multiple-Bit Error\n"
-	"  [-|+]mse - Memory Select Error\n"
-	"  [-|+]all - all errors\n"
-	"ecc errdetectclr <flag> - clear Memory Error Detect, flag:\n"
-	"  mme - Multiple Memory Errors\n"
-	"  sbe - Single-Bit Error\n"
-	"  mbe - Multiple-Bit Error\n"
-	"  mse - Memory Select Error\n"
-	"  all - all errors\n"
-	"ecc injectdatahi <hi>  - set Memory Data Path Error Injection Mask High\n"
-	"ecc injectdatalo <lo>  - set Memory Data Path Error Injection Mask Low\n"
-	"ecc injectecc <ecc>    - set ECC Error Injection Mask\n"
-	"ecc inject <en|dis>    - enable/disable error injection\n"
-	"ecc mirror <en|dis>    - enable/disable mirror byte\n"
-	"ecc test <addr> <cnt>  - test mem region:\n"
-	"  - enables injects\n"
-	"  - writes pattern injecting errors\n"
-	"  - disables injects\n"
-	"  - reads pattern back, generates error\n"
-	"  - re-inits memory"
-);
-#endif /* if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD) */
-
 #if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
 void
 ft_board_setup(void *blob, bd_t *bd)
diff --git a/board/mpc8349itx/config.mk b/board/mpc8349itx/config.mk
index 1901fdc2c..79f1765fa 100644
--- a/board/mpc8349itx/config.mk
+++ b/board/mpc8349itx/config.mk
@@ -29,9 +29,3 @@ sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
 ifndef TEXT_BASE
 TEXT_BASE  =   0xFEF00000
 endif
-
-ifneq ($(OBJTREE),$(SRCTREE))
-# We are building u-boot in a separate directory, use generated
-# .lds script from OBJTREE directory.
-LDSCRIPT := $(OBJTREE)/board/$(BOARDDIR)/u-boot.lds
-endif
diff --git a/board/mpc8349itx/u-boot.lds b/board/mpc8349itx/u-boot.lds
deleted file mode 100644
index f044c0f00..000000000
--- a/board/mpc8349itx/u-boot.lds
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) Freescale Semiconductor, Inc. 2006. All rights reserved.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc83xx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/mpc8360emds/mpc8360emds.c b/board/mpc8360emds/mpc8360emds.c
index 562eb8b53..3fa093d1d 100644
--- a/board/mpc8360emds/mpc8360emds.c
+++ b/board/mpc8360emds/mpc8360emds.c
@@ -1,8 +1,6 @@
 /*
  * Copyright (C) 2006 Freescale Semiconductor, Inc.
- *
  * Dave Liu <daveliu@freescale.com>
- * based on board/mpc8349emds/mpc8349emds.c
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -19,7 +17,6 @@
 #include <i2c.h>
 #include <spd.h>
 #include <miiphy.h>
-#include <command.h>
 #if defined(CONFIG_PCI)
 #include <pci.h>
 #endif
@@ -30,8 +27,7 @@
 #endif
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
-#endif
-#if defined(CONFIG_OF_LIBFDT)
+#elif defined(CONFIG_OF_LIBFDT)
 #include <libfdt.h>
 #include <libfdt_env.h>
 #endif
@@ -103,7 +99,9 @@ int board_early_init_f(void)
 
 	/* Disable G1TXCLK, G2TXCLK h/w buffers (rev.2 h/w bug workaround) */
 	if (immr->sysconf.spridr == SPR_8360_REV20 ||
-	    immr->sysconf.spridr == SPR_8360E_REV20)
+	    immr->sysconf.spridr == SPR_8360E_REV20 ||
+	    immr->sysconf.spridr == SPR_8360_REV21 ||
+	    immr->sysconf.spridr == SPR_8360E_REV21)
 		bcsr[0xe] = 0x30;
 
 	return 0;
@@ -287,381 +285,6 @@ void sdram_init(void)
 }
 #endif
 
-#if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD)
-/*
- * ECC user commands
- */
-void ecc_print_status(void)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile ddr83xx_t *ddr = &immap->ddr;
-
-	printf("\nECC mode: %s\n\n",
-	       (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) ? "ON" : "OFF");
-
-	/* Interrupts */
-	printf("Memory Error Interrupt Enable:\n");
-	printf("  Multiple-Bit Error Interrupt Enable: %d\n",
-	       (ddr->err_int_en & ECC_ERR_INT_EN_MBEE) ? 1 : 0);
-	printf("  Single-Bit Error Interrupt Enable: %d\n",
-	       (ddr->err_int_en & ECC_ERR_INT_EN_SBEE) ? 1 : 0);
-	printf("  Memory Select Error Interrupt Enable: %d\n\n",
-	       (ddr->err_int_en & ECC_ERR_INT_EN_MSEE) ? 1 : 0);
-
-	/* Error disable */
-	printf("Memory Error Disable:\n");
-	printf("  Multiple-Bit Error Disable: %d\n",
-	       (ddr->err_disable & ECC_ERROR_DISABLE_MBED) ? 1 : 0);
-	printf("  Sinle-Bit Error Disable: %d\n",
-	       (ddr->err_disable & ECC_ERROR_DISABLE_SBED) ? 1 : 0);
-	printf("  Memory Select Error Disable: %d\n\n",
-	       (ddr->err_disable & ECC_ERROR_DISABLE_MSED) ? 1 : 0);
-
-	/* Error injection */
-	printf("Memory Data Path Error Injection Mask High/Low: %08lx %08lx\n",
-	       ddr->data_err_inject_hi, ddr->data_err_inject_lo);
-
-	printf("Memory Data Path Error Injection Mask ECC:\n");
-	printf("  ECC Mirror Byte: %d\n",
-	       (ddr->ecc_err_inject & ECC_ERR_INJECT_EMB) ? 1 : 0);
-	printf("  ECC Injection Enable: %d\n",
-	       (ddr->ecc_err_inject & ECC_ERR_INJECT_EIEN) ? 1 : 0);
-	printf("  ECC Error Injection Mask: 0x%02x\n\n",
-	       ddr->ecc_err_inject & ECC_ERR_INJECT_EEIM);
-
-	/* SBE counter/threshold */
-	printf("Memory Single-Bit Error Management (0..255):\n");
-	printf("  Single-Bit Error Threshold: %d\n",
-	       (ddr->err_sbe & ECC_ERROR_MAN_SBET) >> ECC_ERROR_MAN_SBET_SHIFT);
-	printf("  Single-Bit Error Counter: %d\n\n",
-	       (ddr->err_sbe & ECC_ERROR_MAN_SBEC) >> ECC_ERROR_MAN_SBEC_SHIFT);
-
-	/* Error detect */
-	printf("Memory Error Detect:\n");
-	printf("  Multiple Memory Errors: %d\n",
-	       (ddr->err_detect & ECC_ERROR_DETECT_MME) ? 1 : 0);
-	printf("  Multiple-Bit Error: %d\n",
-	       (ddr->err_detect & ECC_ERROR_DETECT_MBE) ? 1 : 0);
-	printf("  Single-Bit Error: %d\n",
-	       (ddr->err_detect & ECC_ERROR_DETECT_SBE) ? 1 : 0);
-	printf("  Memory Select Error: %d\n\n",
-	       (ddr->err_detect & ECC_ERROR_DETECT_MSE) ? 1 : 0);
-
-	/* Capture data */
-	printf("Memory Error Address Capture: 0x%08lx\n", ddr->capture_address);
-	printf("Memory Data Path Read Capture High/Low: %08lx %08lx\n",
-	       ddr->capture_data_hi, ddr->capture_data_lo);
-	printf("Memory Data Path Read Capture ECC: 0x%02x\n\n",
-	       ddr->capture_ecc & CAPTURE_ECC_ECE);
-
-	printf("Memory Error Attributes Capture:\n");
-	printf(" Data Beat Number: %d\n",
-	       (ddr->capture_attributes & ECC_CAPT_ATTR_BNUM) >>
-	       ECC_CAPT_ATTR_BNUM_SHIFT);
-	printf("  Transaction Size: %d\n",
-	       (ddr->capture_attributes & ECC_CAPT_ATTR_TSIZ) >>
-	       ECC_CAPT_ATTR_TSIZ_SHIFT);
-	printf("  Transaction Source: %d\n",
-	       (ddr->capture_attributes & ECC_CAPT_ATTR_TSRC) >>
-	       ECC_CAPT_ATTR_TSRC_SHIFT);
-	printf("  Transaction Type: %d\n",
-	       (ddr->capture_attributes & ECC_CAPT_ATTR_TTYP) >>
-	       ECC_CAPT_ATTR_TTYP_SHIFT);
-	printf("  Error Information Valid: %d\n\n",
-	       ddr->capture_attributes & ECC_CAPT_ATTR_VLD);
-}
-
-int do_ecc(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile ddr83xx_t *ddr = &immap->ddr;
-	volatile u32 val;
-	u64 *addr;
-	u32 count;
-	register u64 *i;
-	u32 ret[2];
-	u32 pattern[2];
-	u32 writeback[2];
-
-	/* The pattern is written into memory to generate error */
-	pattern[0] = 0xfedcba98UL;
-	pattern[1] = 0x76543210UL;
-
-	/* After injecting error, re-initialize the memory with the value */
-	writeback[0] = 0x01234567UL;
-	writeback[1] = 0x89abcdefUL;
-
-	if (argc > 4) {
-		printf("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-	if (argc == 2) {
-		if (strcmp(argv[1], "status") == 0) {
-			ecc_print_status();
-			return 0;
-		} else if (strcmp(argv[1], "captureclear") == 0) {
-			ddr->capture_address = 0;
-			ddr->capture_data_hi = 0;
-			ddr->capture_data_lo = 0;
-			ddr->capture_ecc = 0;
-			ddr->capture_attributes = 0;
-			return 0;
-		}
-	}
-	if (argc == 3) {
-		if (strcmp(argv[1], "sbecnt") == 0) {
-			val = simple_strtoul(argv[2], NULL, 10);
-			if (val > 255) {
-				printf("Incorrect Counter value, "
-				       "should be 0..255\n");
-				return 1;
-			}
-
-			val = (val << ECC_ERROR_MAN_SBEC_SHIFT);
-			val |= (ddr->err_sbe & ECC_ERROR_MAN_SBET);
-
-			ddr->err_sbe = val;
-			return 0;
-		} else if (strcmp(argv[1], "sbethr") == 0) {
-			val = simple_strtoul(argv[2], NULL, 10);
-			if (val > 255) {
-				printf("Incorrect Counter value, "
-				       "should be 0..255\n");
-				return 1;
-			}
-
-			val = (val << ECC_ERROR_MAN_SBET_SHIFT);
-			val |= (ddr->err_sbe & ECC_ERROR_MAN_SBEC);
-
-			ddr->err_sbe = val;
-			return 0;
-		} else if (strcmp(argv[1], "errdisable") == 0) {
-			val = ddr->err_disable;
-
-			if (strcmp(argv[2], "+sbe") == 0) {
-				val |= ECC_ERROR_DISABLE_SBED;
-			} else if (strcmp(argv[2], "+mbe") == 0) {
-				val |= ECC_ERROR_DISABLE_MBED;
-			} else if (strcmp(argv[2], "+mse") == 0) {
-				val |= ECC_ERROR_DISABLE_MSED;
-			} else if (strcmp(argv[2], "+all") == 0) {
-				val |= (ECC_ERROR_DISABLE_SBED |
-					ECC_ERROR_DISABLE_MBED |
-					ECC_ERROR_DISABLE_MSED);
-			} else if (strcmp(argv[2], "-sbe") == 0) {
-				val &= ~ECC_ERROR_DISABLE_SBED;
-			} else if (strcmp(argv[2], "-mbe") == 0) {
-				val &= ~ECC_ERROR_DISABLE_MBED;
-			} else if (strcmp(argv[2], "-mse") == 0) {
-				val &= ~ECC_ERROR_DISABLE_MSED;
-			} else if (strcmp(argv[2], "-all") == 0) {
-				val &= ~(ECC_ERROR_DISABLE_SBED |
-					 ECC_ERROR_DISABLE_MBED |
-					 ECC_ERROR_DISABLE_MSED);
-			} else {
-				printf("Incorrect err_disable field\n");
-				return 1;
-			}
-
-			ddr->err_disable = val;
-			__asm__ __volatile__("sync");
-			__asm__ __volatile__("isync");
-			return 0;
-		} else if (strcmp(argv[1], "errdetectclr") == 0) {
-			val = ddr->err_detect;
-
-			if (strcmp(argv[2], "mme") == 0) {
-				val |= ECC_ERROR_DETECT_MME;
-			} else if (strcmp(argv[2], "sbe") == 0) {
-				val |= ECC_ERROR_DETECT_SBE;
-			} else if (strcmp(argv[2], "mbe") == 0) {
-				val |= ECC_ERROR_DETECT_MBE;
-			} else if (strcmp(argv[2], "mse") == 0) {
-				val |= ECC_ERROR_DETECT_MSE;
-			} else if (strcmp(argv[2], "all") == 0) {
-				val |= (ECC_ERROR_DETECT_MME |
-					ECC_ERROR_DETECT_MBE |
-					ECC_ERROR_DETECT_SBE |
-					ECC_ERROR_DETECT_MSE);
-			} else {
-				printf("Incorrect err_detect field\n");
-				return 1;
-			}
-
-			ddr->err_detect = val;
-			return 0;
-		} else if (strcmp(argv[1], "injectdatahi") == 0) {
-			val = simple_strtoul(argv[2], NULL, 16);
-
-			ddr->data_err_inject_hi = val;
-			return 0;
-		} else if (strcmp(argv[1], "injectdatalo") == 0) {
-			val = simple_strtoul(argv[2], NULL, 16);
-
-			ddr->data_err_inject_lo = val;
-			return 0;
-		} else if (strcmp(argv[1], "injectecc") == 0) {
-			val = simple_strtoul(argv[2], NULL, 16);
-			if (val > 0xff) {
-				printf("Incorrect ECC inject mask, "
-				       "should be 0x00..0xff\n");
-				return 1;
-			}
-			val |= (ddr->ecc_err_inject & ~ECC_ERR_INJECT_EEIM);
-
-			ddr->ecc_err_inject = val;
-			return 0;
-		} else if (strcmp(argv[1], "inject") == 0) {
-			val = ddr->ecc_err_inject;
-
-			if (strcmp(argv[2], "en") == 0)
-				val |= ECC_ERR_INJECT_EIEN;
-			else if (strcmp(argv[2], "dis") == 0)
-				val &= ~ECC_ERR_INJECT_EIEN;
-			else
-				printf("Incorrect command\n");
-
-			ddr->ecc_err_inject = val;
-			__asm__ __volatile__("sync");
-			__asm__ __volatile__("isync");
-			return 0;
-		} else if (strcmp(argv[1], "mirror") == 0) {
-			val = ddr->ecc_err_inject;
-
-			if (strcmp(argv[2], "en") == 0)
-				val |= ECC_ERR_INJECT_EMB;
-			else if (strcmp(argv[2], "dis") == 0)
-				val &= ~ECC_ERR_INJECT_EMB;
-			else
-				printf("Incorrect command\n");
-
-			ddr->ecc_err_inject = val;
-			return 0;
-		}
-	}
-	if (argc == 4) {
-		if (strcmp(argv[1], "testdw") == 0) {
-			addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
-			count = simple_strtoul(argv[3], NULL, 16);
-
-			if ((u32) addr % 8) {
-				printf("Address not alligned on "
-				       "double word boundary\n");
-				return 1;
-			}
-			disable_interrupts();
-
-			for (i = addr; i < addr + count; i++) {
-
-				/* enable injects */
-				ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
-				__asm__ __volatile__("sync");
-				__asm__ __volatile__("isync");
-
-				/* write memory location injecting errors */
-				ppcDWstore((u32 *) i, pattern);
-				__asm__ __volatile__("sync");
-
-				/* disable injects */
-				ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
-				__asm__ __volatile__("sync");
-				__asm__ __volatile__("isync");
-
-				/* read data, this generates ECC error */
-				ppcDWload((u32 *) i, ret);
-				__asm__ __volatile__("sync");
-
-				/* re-initialize memory, double word write the location again,
-				 * generates new ECC code this time */
-				ppcDWstore((u32 *) i, writeback);
-				__asm__ __volatile__("sync");
-			}
-			enable_interrupts();
-			return 0;
-		}
-		if (strcmp(argv[1], "testword") == 0) {
-			addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
-			count = simple_strtoul(argv[3], NULL, 16);
-
-			if ((u32) addr % 8) {
-				printf("Address not alligned on "
-				       "double word boundary\n");
-				return 1;
-			}
-			disable_interrupts();
-
-			for (i = addr; i < addr + count; i++) {
-
-				/* enable injects */
-				ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
-				__asm__ __volatile__("sync");
-				__asm__ __volatile__("isync");
-
-				/* write memory location injecting errors */
-				*(u32 *) i = 0xfedcba98UL;
-				__asm__ __volatile__("sync");
-
-				/* sub double word write,
-				 * bus will read-modify-write,
-				 * generates ECC error */
-				*((u32 *) i + 1) = 0x76543210UL;
-				__asm__ __volatile__("sync");
-
-				/* disable injects */
-				ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
-				__asm__ __volatile__("sync");
-				__asm__ __volatile__("isync");
-
-				/* re-initialize memory,
-				 * double word write the location again,
-				 * generates new ECC code this time */
-				ppcDWstore((u32 *) i, writeback);
-				__asm__ __volatile__("sync");
-			}
-			enable_interrupts();
-			return 0;
-		}
-	}
-	printf("Usage:\n%s\n", cmdtp->usage);
-	return 1;
-}
-
-U_BOOT_CMD(ecc, 4, 0, do_ecc,
-	   "ecc     - support for DDR ECC features\n",
-	   "status              - print out status info\n"
-	   "ecc captureclear        - clear capture regs data\n"
-	   "ecc sbecnt <val>        - set Single-Bit Error counter\n"
-	   "ecc sbethr <val>        - set Single-Bit Threshold\n"
-	   "ecc errdisable <flag>   - clear/set disable Memory Error Disable, flag:\n"
-	   "  [-|+]sbe - Single-Bit Error\n"
-	   "  [-|+]mbe - Multiple-Bit Error\n"
-	   "  [-|+]mse - Memory Select Error\n"
-	   "  [-|+]all - all errors\n"
-	   "ecc errdetectclr <flag> - clear Memory Error Detect, flag:\n"
-	   "  mme - Multiple Memory Errors\n"
-	   "  sbe - Single-Bit Error\n"
-	   "  mbe - Multiple-Bit Error\n"
-	   "  mse - Memory Select Error\n"
-	   "  all - all errors\n"
-	   "ecc injectdatahi <hi>  - set Memory Data Path Error Injection Mask High\n"
-	   "ecc injectdatalo <lo>  - set Memory Data Path Error Injection Mask Low\n"
-	   "ecc injectecc <ecc>    - set ECC Error Injection Mask\n"
-	   "ecc inject <en|dis>    - enable/disable error injection\n"
-	   "ecc mirror <en|dis>    - enable/disable mirror byte\n"
-	   "ecc testdw <addr> <cnt>  - test mem region with double word access:\n"
-	   "  - enables injects\n"
-	   "  - writes pattern injecting errors with double word access\n"
-	   "  - disables injects\n"
-	   "  - reads pattern back with double word access, generates error\n"
-	   "  - re-inits memory\n"
-	   "ecc testword <addr> <cnt>  - test mem region with word access:\n"
-	   "  - enables injects\n"
-	   "  - writes pattern injecting errors with word access\n"
-	   "  - writes pattern with word access, generates error\n"
-	   "  - disables injects\n" "  - re-inits memory");
-#endif				/* if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD) */
-
 #if (defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT)) \
      && defined(CONFIG_OF_BOARD_SETUP)
 
@@ -681,11 +304,11 @@ ft_board_setup(void *blob, bd_t *bd)
 	int nodeoffset;
 	int tmp[2];
 
-	nodeoffset = fdt_path_offset (fdt, "/memory");
+	nodeoffset = fdt_find_node_by_path(blob, "/memory");
 	if (nodeoffset >= 0) {
 		tmp[0] = cpu_to_be32(bd->bi_memstart);
 		tmp[1] = cpu_to_be32(bd->bi_memsize);
-		fdt_setprop(fdt, nodeoffset, "reg", tmp, sizeof(tmp));
+		fdt_setprop(blob, nodeoffset, "reg", tmp, sizeof(tmp));
 	}
 #else
 	u32 *p;
diff --git a/board/mpc8360emds/pci.c b/board/mpc8360emds/pci.c
index 158effe0a..8f904710c 100644
--- a/board/mpc8360emds/pci.c
+++ b/board/mpc8360emds/pci.c
@@ -20,8 +20,7 @@
 #include <i2c.h>
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
-#endif
-#if defined(CONFIG_OF_LIBFDT)
+#elif defined(CONFIG_OF_LIBFDT)
 #include <libfdt.h>
 #include <libfdt_env.h>
 #endif
@@ -207,7 +206,7 @@ void pci_init_board(void)
 
 	/* Switch temporarily to I2C bus #2 */
 	orig_i2c_bus = i2c_get_bus_num();
- 	i2c_set_bus_num(1);
+	i2c_set_bus_num(1);
 
 	val8 = 0;
 	i2c_write(0x23, 0x6, 1, &val8, 1);
@@ -311,26 +310,25 @@ ft_pci_setup(void *blob, bd_t *bd)
 	int err;
 	int tmp[2];
 
-	nodeoffset = fdt_path_offset (fdt, "/" OF_SOC "/pci@8500");
+	nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8500");
 	if (nodeoffset >= 0) {
 		tmp[0] = cpu_to_be32(hose[0].first_busno);
 		tmp[1] = cpu_to_be32(hose[0].last_busno);
-		err = fdt_setprop(fdt, nodeoffset, "bus-range", tmp, sizeof(tmp));
+		err = fdt_setprop(blob, nodeoffset, "bus-range", tmp, sizeof(tmp));
 	}
 }
-#endif				/* CONFIG_OF_LIBFDT */
-#ifdef CONFIG_OF_FLAT_TREE
+#elif defined(CONFIG_OF_FLAT_TREE)
 void
 ft_pci_setup(void *blob, bd_t *bd)
 {
-       	u32 *p;
-       	int len;
+	u32 *p;
+	int len;
 
-       	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
-       	if (p != NULL) {
+	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
+	if (p != NULL) {
 		p[0] = hose[0].first_busno;
 		p[1] = hose[0].last_busno;
-       	}
+	}
 }
 #endif				/* CONFIG_OF_FLAT_TREE */
 #endif				/* CONFIG_PCI */
diff --git a/board/mpc8360emds/u-boot.lds b/board/mpc8360emds/u-boot.lds
deleted file mode 100644
index 937c87a27..000000000
--- a/board/mpc8360emds/u-boot.lds
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc83xx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/mpc8560ads/mpc8560ads.c b/board/mpc8560ads/mpc8560ads.c
index d19bad683..eef524b45 100644
--- a/board/mpc8560ads/mpc8560ads.c
+++ b/board/mpc8560ads/mpc8560ads.c
@@ -550,8 +550,33 @@ pci_init_board(void)
 
 #if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
 void
+ft_soc_setup(void *blob, bd_t *bd)
+{
+	u32 *p;
+	int len;
+
+	p = ft_get_prop(blob, "/" OF_SOC "/cpm@e0000000/brg-frequency", &len);
+
+	if (p != NULL)
+		*p = cpu_to_be32(bd->bi_brgfreq);
+
+	p = ft_get_prop(blob,
+			"/" OF_SOC "/cpm@e0000000/scc@91a00/current-speed",
+			&len);
+	if (p != NULL)
+		*p = cpu_to_be32(bd->bi_baudrate);
+
+	p = ft_get_prop(blob,
+			"/" OF_SOC "/cpm@e0000000/scc@91a20/current-speed",
+			&len);
+	if (p != NULL)
+		*p = cpu_to_be32(bd->bi_baudrate);
+}
+
+void
 ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+	ft_soc_setup(blob, bd);
 }
 #endif
diff --git a/board/mpc8568mds/bcsr.c b/board/mpc8568mds/bcsr.c
index 2e2e8cd18..aae0f98e0 100644
--- a/board/mpc8568mds/bcsr.c
+++ b/board/mpc8568mds/bcsr.c
@@ -47,3 +47,10 @@ void disable_8568mds_flash_write()
 
 	bcsr[9] &= ~(0x01);
 }
+
+void enable_8568mds_qe_mdio()
+{
+	u8 *bcsr = (u8 *)(CFG_BCSR);
+
+	bcsr[7] |= 0x01;
+}
diff --git a/board/mpc8568mds/bcsr.h b/board/mpc8568mds/bcsr.h
index 8d4cb2f14..aefd9bf54 100644
--- a/board/mpc8568mds/bcsr.h
+++ b/board/mpc8568mds/bcsr.h
@@ -95,5 +95,6 @@
 void enable_8568mds_duart(void);
 void enable_8568mds_flash_write(void);
 void disable_8568mds_flash_write(void);
+void enable_8568mds_qe_mdio(void);
 
 #endif	/* __BCSR_H_ */
diff --git a/board/mpc8568mds/init.S b/board/mpc8568mds/init.S
index 0d879821e..972a7d429 100644
--- a/board/mpc8568mds/init.S
+++ b/board/mpc8568mds/init.S
@@ -143,54 +143,42 @@ tlb1_entry:
 	.long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE), 0,0,0,0,0,1,0,1,0,1)
 
 	/*
-	 * TLBe 2:	256M	Non-cacheable, guarded
-	 * 0x80000000	256M	PCI1 MEM
+	 * TLBe 2:	1G	Non-cacheable, guarded
+	 * 0x80000000	512M	PCI1 MEM
+	 * 0xa0000000 	512M	PCIe MEM
 	 */
 	.long TLB1_MAS0(1, 2, 0)
-	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
+	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1G)
 	.long TLB1_MAS2(E500_TLB_EPN(CFG_PCI1_MEM_BASE), 0,0,0,0,1,0,1,0)
 	.long TLB1_MAS3(E500_TLB_RPN(CFG_PCI1_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
 
 	/*
-	 * TLBe 3:	256M	Non-cacheable, guarded
-	 * 0xa0000000	256M	PCIe Mem
-	 */
-	.long TLB1_MAS0(1, 3, 0)
-	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
-	.long TLB1_MAS2(E500_TLB_EPN(CFG_PEX_MEM_BASE), 0,0,0,0,1,0,1,0)
-	.long TLB1_MAS3(E500_TLB_RPN(CFG_PEX_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
-
-	/*
-	 * TLBe 4:	Reserved for future usage
-	 */
-
-	/*
-	 * TLBe 5:	64M	Non-cacheable, guarded
+	 * TLBe 3:	64M	Non-cacheable, guarded
 	 * 0xe000_0000	1M	CCSRBAR
 	 * 0xe200_0000	8M	PCI1 IO
 	 * 0xe280_0000	8M	PCIe IO
 	 */
-	.long TLB1_MAS0(1, 5, 0)
+	.long TLB1_MAS0(1, 3, 0)
 	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
 	.long TLB1_MAS2(E500_TLB_EPN(CFG_CCSRBAR), 0,0,0,0,1,0,1,0)
 	.long TLB1_MAS3(E500_TLB_RPN(CFG_CCSRBAR), 0,0,0,0,0,1,0,1,0,1)
 
 	/*
-	 * TLBe 6:	64M	Cacheable, non-guarded
+	 * TLBe 4:	64M	Cacheable, non-guarded
 	 * 0xf000_0000	64M	LBC SDRAM
 	 */
-	.long TLB1_MAS0(1, 6, 0)
+	.long TLB1_MAS0(1, 4, 0)
 	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
 	.long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,0,0,0)
 	.long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,1,0,1,0,1)
 
 	/*
-	 * TLBe 7:	256K	Non-cacheable, guarded
+	 * TLBe 5:	256K	Non-cacheable, guarded
 	 * 0xf8000000	32K BCSR
 	 * 0xf8008000	32K PIB (CS4)
 	 * 0xf8010000	32K PIB (CS5)
 	 */
-	.long TLB1_MAS0(1, 7, 0)
+	.long TLB1_MAS0(1, 5, 0)
 	.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256K)
 	.long TLB1_MAS2(E500_TLB_EPN(CFG_BCSR_BASE), 0,0,0,0,1,0,1,0)
 	.long TLB1_MAS3(E500_TLB_RPN(CFG_BCSR_BASE), 0,0,0,0,0,1,0,1,0,1)
@@ -202,12 +190,12 @@ tlb1_entry:
  * LAW(Local Access Window) configuration:
  *
  *0)   0x0000_0000   0x7fff_ffff     DDR                     2G
- *1)   0x8000_0000   0x9fff_ffff     PCI1 MEM                256MB
- *2)   0xa000_0000   0xbfff_ffff     PCIe MEM                256MB
- *5)   0xc000_0000   0xdfff_ffff     SRIO                    256MB
+ *1)   0x8000_0000   0x9fff_ffff     PCI1 MEM                512MB
+ *2)   0xa000_0000   0xbfff_ffff     PCIe MEM                512MB
  *-)   0xe000_0000   0xe00f_ffff     CCSR                    1M
  *3)   0xe200_0000   0xe27f_ffff     PCI1 I/O                8M
- *4)   0xe280_0000   0xe2ff_ffff     PCIe I/0                8M
+ *4)   0xe280_0000   0xe2ff_ffff     PCIe I/O                8M
+ *5)   0xc000_0000   0xdfff_ffff     SRIO                    512MB
  *6.a) 0xf000_0000   0xf3ff_ffff     SDRAM                   64MB
  *6.b) 0xf800_0000   0xf800_7fff     BCSR                    32KB
  *6.c) 0xf800_8000   0xf800_ffff     PIB (CS4)		     32KB
@@ -226,20 +214,20 @@ tlb1_entry:
 #define LAWAR0  ((LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
 
 #define LAWBAR1 ((CFG_PCI1_MEM_BASE>>12) & 0xfffff)
-#define LAWAR1	(LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+#define LAWAR1	(LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M))
 
 #define LAWBAR2 ((CFG_PEX_MEM_BASE>>12) & 0xfffff)
-#define LAWAR2	(LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_256M))
+#define LAWAR2	(LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_512M))
 
 #define LAWBAR3 ((CFG_PCI1_IO_PHYS>>12) & 0xfffff)
 #define LAWAR3	(LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_8M))
 
 #define LAWBAR4 ((CFG_PEX_IO_PHYS>>12) & 0xfffff)
-#define LAWAR4  (LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_16M))
+#define LAWAR4  (LAWAR_EN | LAWAR_TRGT_IF_PEX | (LAWAR_SIZE & LAWAR_SIZE_8M))
 
 
 #define LAWBAR5 ((CFG_SRIO_MEM_BASE>>12) & 0xfffff)
-#define LAWAR5	(LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_256M))
+#define LAWAR5	(LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
 
 /* LBC window - maps 256M.  That's SDRAM, BCSR, PIBs, and Flash */
 #define LAWBAR6 ((CFG_LBC_SDRAM_BASE>>12) & 0xfffff)
diff --git a/board/mpc8568mds/mpc8568mds.c b/board/mpc8568mds/mpc8568mds.c
index 9c7960d47..818ff138a 100644
--- a/board/mpc8568mds/mpc8568mds.c
+++ b/board/mpc8568mds/mpc8568mds.c
@@ -27,9 +27,66 @@
 #include <asm/processor.h>
 #include <asm/immap_85xx.h>
 #include <spd.h>
+#include <i2c.h>
+#include <ioports.h>
 
 #include "bcsr.h"
 
+const qe_iop_conf_t qe_iop_conf_tab[] = {
+	/* GETH1 */
+	{4, 10, 1, 0, 2}, /* TxD0 */
+	{4,  9, 1, 0, 2}, /* TxD1 */
+	{4,  8, 1, 0, 2}, /* TxD2 */
+	{4,  7, 1, 0, 2}, /* TxD3 */
+	{4, 23, 1, 0, 2}, /* TxD4 */
+	{4, 22, 1, 0, 2}, /* TxD5 */
+	{4, 21, 1, 0, 2}, /* TxD6 */
+	{4, 20, 1, 0, 2}, /* TxD7 */
+	{4, 15, 2, 0, 2}, /* RxD0 */
+	{4, 14, 2, 0, 2}, /* RxD1 */
+	{4, 13, 2, 0, 2}, /* RxD2 */
+	{4, 12, 2, 0, 2}, /* RxD3 */
+	{4, 29, 2, 0, 2}, /* RxD4 */
+	{4, 28, 2, 0, 2}, /* RxD5 */
+	{4, 27, 2, 0, 2}, /* RxD6 */
+	{4, 26, 2, 0, 2}, /* RxD7 */
+	{4, 11, 1, 0, 2}, /* TX_EN */
+	{4, 24, 1, 0, 2}, /* TX_ER */
+	{4, 16, 2, 0, 2}, /* RX_DV */
+	{4, 30, 2, 0, 2}, /* RX_ER */
+	{4, 17, 2, 0, 2}, /* RX_CLK */
+	{4, 19, 1, 0, 2}, /* GTX_CLK */
+	{1, 31, 2, 0, 3}, /* GTX125 */
+
+	/* GETH2 */
+	{5, 10, 1, 0, 2}, /* TxD0 */
+	{5,  9, 1, 0, 2}, /* TxD1 */
+	{5,  8, 1, 0, 2}, /* TxD2 */
+	{5,  7, 1, 0, 2}, /* TxD3 */
+	{5, 23, 1, 0, 2}, /* TxD4 */
+	{5, 22, 1, 0, 2}, /* TxD5 */
+	{5, 21, 1, 0, 2}, /* TxD6 */
+	{5, 20, 1, 0, 2}, /* TxD7 */
+	{5, 15, 2, 0, 2}, /* RxD0 */
+	{5, 14, 2, 0, 2}, /* RxD1 */
+	{5, 13, 2, 0, 2}, /* RxD2 */
+	{5, 12, 2, 0, 2}, /* RxD3 */
+	{5, 29, 2, 0, 2}, /* RxD4 */
+	{5, 28, 2, 0, 2}, /* RxD5 */
+	{5, 27, 2, 0, 3}, /* RxD6 */
+	{5, 26, 2, 0, 2}, /* RxD7 */
+	{5, 11, 1, 0, 2}, /* TX_EN */
+	{5, 24, 1, 0, 2}, /* TX_ER */
+	{5, 16, 2, 0, 2}, /* RX_DV */
+	{5, 30, 2, 0, 2}, /* RX_ER */
+	{5, 17, 2, 0, 2}, /* RX_CLK */
+	{5, 19, 1, 0, 2}, /* GTX_CLK */
+	{1, 31, 2, 0, 3}, /* GTX125 */
+	{4,  6, 3, 0, 2}, /* MDIO */
+	{4,  5, 1, 0, 2}, /* MDC */
+	{0,  0, 0, 0, QE_IOP_TAB_END}, /* END of table */
+};
+
 
 #if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
 extern void ddr_enable_ecc(unsigned int dram_size);
@@ -49,6 +106,18 @@ int board_early_init_f (void)
 
 	enable_8568mds_duart();
 	enable_8568mds_flash_write();
+#if defined(CONFIG_QE) && !defined(CONFIG_eTSEC_MDIO_BUS)
+	enable_8568mds_qe_mdio();
+#endif
+
+#ifdef CFG_I2C2_OFFSET
+	/* Enable I2C2_SCL and I2C2_SDA */
+	volatile struct par_io *port_c;
+	port_c = (struct par_io*)(CFG_IMMR + 0xe0140);
+	port_c->cpdir2 |= 0x0f000000;
+	port_c->cppar2 &= ~0x0f000000;
+	port_c->cppar2 |= 0x0a000000;
+#endif
 
 	return 0;
 }
@@ -269,20 +338,62 @@ static struct pci_config_table pci_mpc8568mds_config_table[] = {
 #endif
 
 static struct pci_controller hose[] = {
+	{
 #ifndef CONFIG_PCI_PNP
-	{ config_table: pci_mpc8568mds_config_table,},
-#endif
-#ifdef CONFIG_MPC85XX_PCI2
-	{},
+	config_table: pci_mpc8568mds_config_table,
 #endif
+	}
 };
 
 #endif	/* CONFIG_PCI */
 
+/*
+ * pib_init() -- Initialize the PCA9555 IO expander on the PIB board
+ */
+void
+pib_init(void)
+{
+	u8 val8, orig_i2c_bus;
+	/*
+	 * Assign PIB PMC2/3 to PCI bus
+	 */
+
+	/*switch temporarily to I2C bus #2 */
+	orig_i2c_bus = i2c_get_bus_num();
+	i2c_set_bus_num(1);
+
+	val8 = 0x00;
+	i2c_write(0x23, 0x6, 1, &val8, 1);
+	i2c_write(0x23, 0x7, 1, &val8, 1);
+	val8 = 0xff;
+	i2c_write(0x23, 0x2, 1, &val8, 1);
+	i2c_write(0x23, 0x3, 1, &val8, 1);
+
+	val8 = 0x00;
+	i2c_write(0x26, 0x6, 1, &val8, 1);
+	val8 = 0x34;
+	i2c_write(0x26, 0x7, 1, &val8, 1);
+	val8 = 0xf9;
+	i2c_write(0x26, 0x2, 1, &val8, 1);
+	val8 = 0xff;
+	i2c_write(0x26, 0x3, 1, &val8, 1);
+
+	val8 = 0x00;
+	i2c_write(0x27, 0x6, 1, &val8, 1);
+	i2c_write(0x27, 0x7, 1, &val8, 1);
+	val8 = 0xff;
+	i2c_write(0x27, 0x2, 1, &val8, 1);
+	val8 = 0xef;
+	i2c_write(0x27, 0x3, 1, &val8, 1);
+
+	asm("eieio");
+}
+
 void
 pci_init_board(void)
 {
 #ifdef CONFIG_PCI
-	pci_mpc85xx_init(&hose);
+	pib_init();
+	pci_mpc85xx_init(hose);
 #endif
 }
diff --git a/board/mpc8641hpcn/mpc8641hpcn.c b/board/mpc8641hpcn/mpc8641hpcn.c
index 7d7e2afad..1bfbe88b5 100644
--- a/board/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/mpc8641hpcn/mpc8641hpcn.c
@@ -11,7 +11,7 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
@@ -24,6 +24,7 @@
 #include <pci.h>
 #include <asm/processor.h>
 #include <asm/immap_86xx.h>
+#include <asm/immap_fsl_pci.h>
 #include <spd.h>
 #include <asm/io.h>
 
@@ -55,36 +56,6 @@ int checkboard(void)
 {
 	puts("Board: MPC8641HPCN\n");
 
-#ifdef CONFIG_PCI
-
-	volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	volatile ccsr_pex_t *pex1 = &immap->im_pex1;
-
-	uint devdisr = gur->devdisr;
-	uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
-	uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
-	uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
-
-	if ((io_sel == 2 || io_sel == 3 || io_sel == 5
-	     || io_sel == 6 || io_sel == 7 || io_sel == 0xF)
-	    && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
-		debug("PCI-EXPRESS 1: %s \n", pex1_agent ? "Agent" : "Host");
-		debug("0x%08x=0x%08x ", &pex1->pme_msg_det, pex1->pme_msg_det);
-		if (pex1->pme_msg_det) {
-			pex1->pme_msg_det = 0xffffffff;
-			debug(" with errors.  Clearing.  Now 0x%08x",
-			      pex1->pme_msg_det);
-		}
-		debug("\n");
-	} else {
-		puts("PCI-EXPRESS 1: Disabled\n");
-	}
-
-#else
-	puts("PCI-EXPRESS1: Disabled\n");
-#endif
-
 	return 0;
 }
 
@@ -219,21 +190,138 @@ static struct pci_config_table pci_fsl86xxads_config_table[] = {
 #endif
 
 
-static struct pci_controller hose = {
+static struct pci_controller pci1_hose = {
 #ifndef CONFIG_PCI_PNP
-      config_table:pci_mpc86xxcts_config_table,
+	config_table:pci_mpc86xxcts_config_table
 #endif
 };
-
 #endif /* CONFIG_PCI */
 
+#ifdef CONFIG_PCI2
+static struct pci_controller pci2_hose;
+#endif	/* CONFIG_PCI2 */
+
+int first_free_busno = 0;
+
+
 void pci_init_board(void)
 {
-#ifdef CONFIG_PCI
-	extern void pci_mpc86xx_init(struct pci_controller *hose);
+	volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
+	volatile ccsr_gur_t *gur = &immap->im_gur;
+	uint devdisr = gur->devdisr;
+	uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
+
+#ifdef CONFIG_PCI1
+{
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pci1_hose;
+#ifdef DEBUG
+	uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
+	uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
+#endif
+	if ((io_sel == 2 || io_sel == 3 || io_sel == 5
+	     || io_sel == 6 || io_sel == 7 || io_sel == 0xF)
+	    && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
+		debug("PCI-EXPRESS 1: %s \n", pex1_agent ? "Agent" : "Host");
+		debug("0x%08x=0x%08x ", &pci->pme_msg_det, pci->pme_msg_det);
+		if (pci->pme_msg_det) {
+			pci->pme_msg_det = 0xffffffff;
+			debug(" with errors.  Clearing.  Now 0x%08x",
+			      pci->pme_msg_det);
+		}
+		debug("\n");
+
+		/* inbound */
+		pci_set_region(hose->regions + 0,
+			       CFG_PCI_MEMORY_BUS,
+			       CFG_PCI_MEMORY_PHYS,
+			       CFG_PCI_MEMORY_SIZE,
+			       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+		/* outbound memory */
+		pci_set_region(hose->regions + 1,
+			       CFG_PCI1_MEM_BASE,
+			       CFG_PCI1_MEM_PHYS,
+			       CFG_PCI1_MEM_SIZE,
+			       PCI_REGION_MEM);
+
+		/* outbound io */
+		pci_set_region(hose->regions + 2,
+			       CFG_PCI1_IO_BASE,
+			       CFG_PCI1_IO_PHYS,
+			       CFG_PCI1_IO_SIZE,
+			       PCI_REGION_IO);
+
+		hose->region_count = 3;
+
+		hose->first_busno=first_free_busno;
+		pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+		fsl_pci_init(hose);
+
+		first_free_busno=hose->last_busno+1;
+		printf ("    PCI-EXPRESS 1 on bus %02x - %02x\n",
+			hose->first_busno,hose->last_busno);
+
+		/*
+		 * Activate ULI1575 legacy chip by performing a fake
+		 * memory access.  Needed to make ULI RTC work.
+		 */
+		in_be32((unsigned *) ((char *)(CFG_PCI1_MEM_BASE
+				       + CFG_PCI1_MEM_SIZE - 0x1000000)));
+
+	} else {
+		puts("PCI-EXPRESS 1: Disabled\n");
+	}
+}
+#else
+	puts("PCI-EXPRESS1: Disabled\n");
+#endif /* CONFIG_PCI1 */
+
+#ifdef CONFIG_PCI2
+{
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI2_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pci2_hose;
+
+
+	/* inbound */
+	pci_set_region(hose->regions + 0,
+		       CFG_PCI_MEMORY_BUS,
+		       CFG_PCI_MEMORY_PHYS,
+		       CFG_PCI_MEMORY_SIZE,
+		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+	/* outbound memory */
+	pci_set_region(hose->regions + 1,
+		       CFG_PCI2_MEM_BASE,
+		       CFG_PCI2_MEM_PHYS,
+		       CFG_PCI2_MEM_SIZE,
+		       PCI_REGION_MEM);
+
+	/* outbound io */
+	pci_set_region(hose->regions + 2,
+		       CFG_PCI2_IO_BASE,
+		       CFG_PCI2_IO_PHYS,
+		       CFG_PCI2_IO_SIZE,
+		       PCI_REGION_IO);
+
+	hose->region_count = 3;
+
+	hose->first_busno=first_free_busno;
+	pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+	fsl_pci_init(hose);
+
+	first_free_busno=hose->last_busno+1;
+	printf ("    PCI-EXPRESS 2 on bus %02x - %02x\n",
+		hose->first_busno,hose->last_busno);
+}
+#else
+	puts("PCI-EXPRESS 2: Disabled\n");
+#endif /* CONFIG_PCI2 */
 
-	pci_mpc86xx_init(&hose);
-#endif /* CONFIG_PCI */
 }
 
 #if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
diff --git a/board/mpc8641hpcn/sys_eeprom.c b/board/mpc8641hpcn/sys_eeprom.c
index 74e2a3d46..7bc663bba 100644
--- a/board/mpc8641hpcn/sys_eeprom.c
+++ b/board/mpc8641hpcn/sys_eeprom.c
@@ -68,7 +68,7 @@ int mac_show(void)
 	       mac_data.date[5],
 	       mac_data.date[6]);
 	for (i = 0; i < 8; i++) {
-		sprintf(ethaddr[i],
+		sprintf((char *)ethaddr[i],
 			"%02x:%02x:%02x:%02x:%02x:%02x",
 			mac_data.mac[i][0],
 			mac_data.mac[i][1],
@@ -79,10 +79,10 @@ int mac_show(void)
 		printf("MAC %d %s\n", i, ethaddr[i]);
 	}
 
-	setenv("ethaddr", ethaddr[0]);
-	setenv("eth1addr", ethaddr[1]);
-	setenv("eth2addr", ethaddr[2]);
-	setenv("eth3addr", ethaddr[3]);
+	setenv("ethaddr",  (char *)ethaddr[0]);
+	setenv("eth1addr", (char *)ethaddr[1]);
+	setenv("eth2addr", (char *)ethaddr[2]);
+	setenv("eth3addr", (char *)ethaddr[3]);
 
 	return 0;
 }
@@ -236,7 +236,7 @@ int mac_read_from_eeprom(void)
 	} else {
 		for (i = 0; i < 4; i++) {
 			if (memcmp(&mac_data.mac[i], "\0\0\0\0\0\0", 6)) {
-				sprintf(ethaddr[i],
+				sprintf((char *)ethaddr[i],
 					"%02x:%02x:%02x:%02x:%02x:%02x",
 					mac_data.mac[i][0],
 					mac_data.mac[i][1],
@@ -244,10 +244,10 @@ int mac_read_from_eeprom(void)
 					mac_data.mac[i][3],
 					mac_data.mac[i][4],
 					mac_data.mac[i][5]);
-				sprintf(enetvar,
+				sprintf((char *)enetvar,
 					i ? "eth%daddr" : "ethaddr",
 					i);
-				setenv(enetvar, ethaddr[i]);
+				setenv((char *)enetvar, (char *)ethaddr[i]);
 			}
 		}
 	}
diff --git a/board/mpc8641hpcn/u-boot.lds b/board/mpc8641hpcn/u-boot.lds
index 34b50e4be..58644648c 100644
--- a/board/mpc8641hpcn/u-boot.lds
+++ b/board/mpc8641hpcn/u-boot.lds
@@ -57,11 +57,11 @@ SECTIONS
     cpu/mpc86xx/cpu_init.o (.text)
     cpu/mpc86xx/cpu.o (.text)
     cpu/mpc86xx/speed.o (.text)
-    cpu/mpc86xx/pci.o (.text)
     common/dlmalloc.o (.text)
     lib_generic/crc32.o (.text)
     lib_ppc/extable.o (.text)
     lib_generic/zlib.o (.text)
+    drivers/bios_emulator/atibios.o (.text)
     *(.text)
     *(.fixup)
     *(.got1)
diff --git a/board/mpl/common/common_util.c b/board/mpl/common/common_util.c
index 06d021a02..278ad5c34 100644
--- a/board/mpl/common/common_util.c
+++ b/board/mpl/common/common_util.c
@@ -471,7 +471,7 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	if (strcmp(argv[1], "flash") == 0)
 	{
-#if (CONFIG_COMMANDS & CFG_CMD_FDC)
+#if defined(CONFIG_CMD_FDC)
 		if (strcmp(argv[2], "floppy") == 0) {
  			char *local_args[3];
 			extern int do_fdcboot (cmd_tbl_t *, int, int, char *[]);
@@ -491,7 +491,7 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			result=mpl_prg_image((uchar *)ld_addr);
 			return result;
 		}
-#endif /* (CONFIG_COMMANDS & CFG_CMD_FDC) */
+#endif
 		if (strcmp(argv[2], "mem") == 0) {
 	    		if(argc==4) {
 				ld_addr=simple_strtoul(argv[3], NULL, 16);
@@ -564,7 +564,7 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe(ulong physadr);
 void doc_init (void)
 {
diff --git a/board/mpl/common/common_util.h b/board/mpl/common/common_util.h
index 8f2ec03f6..d4b1f68df 100644
--- a/board/mpl/common/common_util.h
+++ b/board/mpl/common/common_util.h
@@ -39,7 +39,7 @@ void get_backup_values(backup_t *buf);
 
 void show_stdio_dev(void);
 void check_env(void);
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 void doc_init (void);
 #endif
 
diff --git a/board/mpl/vcma9/vcma9.c b/board/mpl/vcma9/vcma9.c
index 0d2003d2f..45ab6548f 100644
--- a/board/mpl/vcma9/vcma9.c
+++ b/board/mpl/vcma9/vcma9.c
@@ -132,7 +132,7 @@ int board_init(void)
 /*
  * NAND flash initialization.
  */
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 extern ulong
 nand_probe(ulong physadr);
 
diff --git a/board/mpl/vcma9/vcma9.h b/board/mpl/vcma9/vcma9.h
index c0167d516..7a3234374 100644
--- a/board/mpl/vcma9/vcma9.h
+++ b/board/mpl/vcma9/vcma9.h
@@ -31,7 +31,7 @@ extern int  mem_test(unsigned long start, unsigned long ramsize,int mode);
 
 void print_vcma9_info(void);
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 typedef enum {
 	NFCE_LOW,
 	NFCE_HIGH
diff --git a/board/musenki/u-boot.lds b/board/musenki/u-boot.lds
deleted file mode 100644
index 7c051095f..000000000
--- a/board/musenki/u-boot.lds
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o		(.text)
-    lib_ppc/board.o		(.text)
-    lib_ppc/ppcstring.o		(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/mvblue/u-boot.lds b/board/mvblue/u-boot.lds
deleted file mode 100644
index 7c051095f..000000000
--- a/board/mvblue/u-boot.lds
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o		(.text)
-    lib_ppc/board.o		(.text)
-    lib_ppc/ppcstring.o		(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/nc650/nand.c b/board/nc650/nand.c
index 6bb7c3143..8617f7445 100644
--- a/board/nc650/nand.c
+++ b/board/nc650/nand.c
@@ -24,7 +24,7 @@
 #include <common.h>
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <nand.h>
 
@@ -115,4 +115,4 @@ int board_nand_init(struct nand_chip *nand)
 /*	nand->options = NAND_SAMSUNG_LP_OPTIONS;*/
 	return 0;
 }
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
diff --git a/board/netphone/netphone.c b/board/netphone/netphone.c
index 297de97a5..ccc8b3ed8 100644
--- a/board/netphone/netphone.c
+++ b/board/netphone/netphone.c
@@ -597,7 +597,7 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <linux/mtd/nand_legacy.h>
 
diff --git a/board/netstal/common/flash.c b/board/netstal/common/flash.c
new file mode 100644
index 000000000..be2cb3773
--- /dev/null
+++ b/board/netstal/common/flash.c
@@ -0,0 +1,528 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Modified 4/5/2001
+ * Wait for completion of each sector erase command issued
+ * 4/5/2001
+ * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com
+ *
+ * Modified 6/6/2007
+ * Added isync
+ * Niklaus Giger, Netstal Maschinen, niklaus.giger@netstal.com
+ *
+ */
+
+#include <common.h>
+#include <ppc4xx.h>
+#include <asm/processor.h>
+
+#if CFG_MAX_FLASH_BANKS != 1
+#error "CFG_MAX_FLASH_BANKS must be 1"
+#endif
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips	*/
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size (vu_long * addr, flash_info_t * info);
+static int write_word (flash_info_t * info, ulong dest, ulong data);
+static void flash_get_offsets (ulong base, flash_info_t * info);
+
+#define ADDR0		0x5555
+#define ADDR1		0x2aaa
+#define FLASH_WORD_SIZE unsigned char
+
+/*-----------------------------------------------------------------------*/
+
+unsigned long flash_init (void)
+{
+	unsigned long size_b0;
+
+	/* Init: no FLASHes known */
+	flash_info[0].flash_id = FLASH_UNKNOWN;
+
+	/* Static FLASH Bank configuration here - FIXME XXX */
+
+	size_b0 = flash_get_size ((vu_long *) FLASH_BASE0_PRELIM,
+				  &flash_info[0]);
+
+	if (flash_info[0].flash_id == FLASH_UNKNOWN) {
+		printf ("## Unknown FLASH on Bank 0- Size=0x%08lx=%ld MB\n",
+			size_b0, size_b0 << 20);
+	}
+
+	/* Only one bank */
+	/* Setup offsets */
+	flash_get_offsets (FLASH_BASE0_PRELIM, &flash_info[0]);
+
+	/* Monitor protection ON by default */
+	(void) flash_protect (FLAG_PROTECT_SET,
+			      FLASH_BASE0_PRELIM,
+			      FLASH_BASE0_PRELIM + monitor_flash_len - 1,
+			      &flash_info[0]);
+	flash_info[0].size = size_b0;
+
+	return size_b0;
+}
+
+
+/*-----------------------------------------------------------------------*/
+/*
+ * This implementation assumes that the flash chips are uniform sector
+ * devices. This is true for all likely flash devices on a HCUx.
+ */
+static void flash_get_offsets (ulong base, flash_info_t * info)
+{
+	unsigned idx;
+	unsigned long sector_size = info->size / info->sector_count;
+
+	for (idx = 0; idx < info->sector_count; idx += 1) {
+		info->start[idx] = base + (idx * sector_size);
+	}
+}
+
+/*-----------------------------------------------------------------------*/
+void flash_print_info (flash_info_t * info)
+{
+	int i;
+	int k;
+	int size;
+	int erased;
+	volatile unsigned long *flash;
+
+	if (info->flash_id == FLASH_UNKNOWN) {
+		printf ("missing or unknown FLASH type\n");
+		return;
+	}
+
+	switch (info->flash_id & FLASH_VENDMASK) {
+	case FLASH_MAN_AMD:
+		printf ("AMD ");
+		break;
+	case FLASH_MAN_FUJ:
+		printf ("FUJITSU ");
+		break;
+	case FLASH_MAN_SST:
+		printf ("SST ");
+		break;
+	case FLASH_MAN_STM:
+		printf ("ST Micro ");
+		break;
+	default:
+		printf ("Unknown Vendor ");
+		break;
+	}
+
+	  /* (Reduced table of only parts expected in HCUx boards.) */
+	switch (info->flash_id) {
+	case FLASH_MAN_AMD | FLASH_AM040:
+		printf ("AM29F040 (512 Kbit, uniform sector size)\n");
+		break;
+	case FLASH_MAN_STM | FLASH_AM040:
+		printf ("MM29W040W (512 Kbit, uniform sector size)\n");
+		break;
+	default:
+		printf ("Unknown Chip Type\n");
+		break;
+	}
+
+	printf ("  Size: %ld KB in %d Sectors\n",
+		info->size >> 10, info->sector_count);
+
+	printf ("  Sector Start Addresses:");
+	for (i = 0; i < info->sector_count; ++i) {
+		/*
+		 * Check if whole sector is erased
+		 */
+		if (i != (info->sector_count - 1))
+			size = info->start[i + 1] - info->start[i];
+		else
+			size = info->start[0] + info->size - info->start[i];
+		erased = 1;
+		flash = (volatile unsigned long *) info->start[i];
+		size = size >> 2;	/* divide by 4 for longword access */
+		for (k = 0; k < size; k++) {
+			if (*flash++ != 0xffffffff) {
+				erased = 0;
+				break;
+			}
+		}
+
+		if ((i % 5) == 0)
+			printf ("\n   ");
+		printf (" %08lX%s%s",
+			info->start[i],
+			erased ? " E" : "  ", info->protect[i] ? "RO " : "   "
+		);
+	}
+	printf ("\n");
+	return;
+}
+
+/*-----------------------------------------------------------------------*/
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+static ulong flash_get_size (vu_long * addr, flash_info_t * info)
+{
+	short i;
+	FLASH_WORD_SIZE value;
+	ulong base = (ulong) addr;
+	volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *) addr;
+
+	/* Write auto select command: read Manufacturer ID */
+	asm("isync");
+	addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+	asm("isync");
+	addr2[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+	asm("isync");
+	addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00900090;
+	asm("isync");
+
+	value = addr2[0];
+	asm("isync");
+
+	switch (value) {
+	case (FLASH_WORD_SIZE) AMD_MANUFACT:
+		info->flash_id = FLASH_MAN_AMD;
+		break;
+	case (FLASH_WORD_SIZE) FUJ_MANUFACT:
+		info->flash_id = FLASH_MAN_FUJ;
+		break;
+	case (FLASH_WORD_SIZE) SST_MANUFACT:
+		info->flash_id = FLASH_MAN_SST;
+		break;
+	case (FLASH_WORD_SIZE)STM_MANUFACT:
+		info->flash_id = FLASH_MAN_STM;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		printf("Unknown flash manufacturer code: 0x%x at %p\n",
+		       value, addr);
+		addr2[ADDR0] = (FLASH_WORD_SIZE) 0;
+		return (0);	/* no or unknown flash  */
+	}
+
+	value = addr2[1];	/* device ID		*/
+
+	switch (value) {
+	case (FLASH_WORD_SIZE) AMD_ID_F040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+	case (FLASH_WORD_SIZE) AMD_ID_LV040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+	case (FLASH_WORD_SIZE)STM_ID_M29W040B: /* most likele HCU5 chip */
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000; /* => 512 ko */
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return (0);	/* => no or unknown flash */
+
+	}
+
+	  /* Calculate the sector offsets (Use HCUx Optimized code). */
+	flash_get_offsets(base, info);
+
+	/* check for protected sectors */
+	for (i = 0; i < info->sector_count; i++) {
+		/* read sector protection at sector address,
+		 *(A7 .. A0) = 0x02
+		 * D0 = 1 if protected
+		 */
+		addr2 = (volatile FLASH_WORD_SIZE *) (info->start[i]);
+		if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST)
+			info->protect[i] = 0;
+		else
+			info->protect[i] = addr2[2] & 1;
+	}
+
+	/*
+	 * Prevent writes to uninitialized FLASH.
+	 */
+	if (info->flash_id != FLASH_UNKNOWN) {
+		addr2 = (FLASH_WORD_SIZE *) info->start[0];
+		*addr2 = (FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
+	}
+
+	return (info->size);
+}
+
+int wait_for_DQ7 (flash_info_t * info, int sect)
+{
+	ulong start, now, last;
+	volatile FLASH_WORD_SIZE *addr =
+		(FLASH_WORD_SIZE *) (info->start[sect]);
+
+	start = get_timer (0);
+	last = start;
+	while ((addr[0] & (FLASH_WORD_SIZE) 0x00800080) !=
+	       (FLASH_WORD_SIZE) 0x00800080) {
+		if ((now = get_timer (start)) > CFG_FLASH_ERASE_TOUT) {
+			printf ("Timeout\n");
+			return -1;
+		}
+		/* show that we're waiting */
+		if ((now - last) > 1000) {	/* every second */
+			putc ('.');
+			last = now;
+		}
+	}
+	return 0;
+}
+
+/*-----------------------------------------------------------------------*/
+
+int flash_erase (flash_info_t * info, int s_first, int s_last)
+{
+	volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *) (info->start[0]);
+	volatile FLASH_WORD_SIZE *addr2;
+	int flag, prot, sect, l_sect;
+	int i;
+
+	if ((s_first < 0) || (s_first > s_last)) {
+		if (info->flash_id == FLASH_UNKNOWN) {
+			printf ("- missing\n");
+		} else {
+			printf ("- no sectors to erase\n");
+		}
+		return 1;
+	}
+
+	if (info->flash_id == FLASH_UNKNOWN) {
+		printf ("Can't erase unknown flash type - aborted\n");
+		return 1;
+	}
+
+	prot = 0;
+	for (sect = s_first; sect <= s_last; ++sect) {
+		if (info->protect[sect]) {
+			prot++;
+		}
+	}
+
+	if (prot) {
+		printf ("- Warning: %d protected sectors not erased!\n",
+			prot);
+	} else {
+		printf ("\n");
+	}
+
+	l_sect = -1;
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts ();
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect <= s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+			addr2 = (FLASH_WORD_SIZE *) (info->start[sect]);
+			printf ("Erasing sector %p\n", addr2);	/* CLH */
+
+			if ((info->flash_id & FLASH_VENDMASK) ==
+			    FLASH_MAN_SST) {
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+				/* block erase */
+				addr2[0] = (FLASH_WORD_SIZE) 0x00500050;
+				for (i = 0; i < 50; i++) udelay (1000);
+			} else {
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+				/* sector erase */
+				addr2[0] = (FLASH_WORD_SIZE) 0x00300030;
+			}
+			l_sect = sect;
+			/*
+			 * Wait for each sector to complete, it's more
+			 * reliable.  According to AMD Spec, you must
+			 * issue all erase commands within a specified
+			 * timeout.  This has been seen to fail, especially
+			 * if printf()s are included (for debug)!!
+			 */
+			wait_for_DQ7 (info, sect);
+		}
+	}
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts ();
+
+	/* wait at least 80us - let's wait 1 ms */
+	udelay (1000);
+
+#if 0
+	/*
+	 * We wait for the last triggered sector
+	 */
+	if (l_sect < 0)
+		goto DONE;
+	wait_for_DQ7 (info, l_sect);
+
+DONE:
+#endif
+	/* reset to read mode */
+	addr = (FLASH_WORD_SIZE *) info->start[0];
+	addr[0] = (FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
+
+	printf (" done\n");
+	return 0;
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+
+int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
+{
+	ulong cp, wp, data;
+	int i, l, rc;
+
+	wp = (addr & ~3);	/* get lower word aligned address */
+
+	/*
+	 * handle unaligned start bytes
+	 */
+	if ((l = addr - wp) != 0) {
+		data = 0;
+		for (i = 0, cp = wp; i < l; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *) cp);
+		}
+		for (; i < 4 && cnt > 0; ++i) {
+			data = (data << 8) | *src++;
+			--cnt;
+			++cp;
+		}
+		for (; cnt == 0 && i < 4; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *) cp);
+		}
+
+		if ((rc = write_word (info, wp, data)) != 0) {
+			return (rc);
+		}
+		wp += 4;
+	}
+
+	/*
+	 * handle word aligned part
+	 */
+	while (cnt >= 4) {
+		data = 0;
+		for (i = 0; i < 4; ++i) {
+			data = (data << 8) | *src++;
+		}
+		if ((rc = write_word (info, wp, data)) != 0) {
+			return (rc);
+		}
+		wp += 4;
+		cnt -= 4;
+	}
+
+	if (cnt == 0) {
+		return (0);
+	}
+
+	/*
+	 * handle unaligned tail bytes
+	 */
+	data = 0;
+	for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
+		data = (data << 8) | *src++;
+		--cnt;
+	}
+	for (; i < 4; ++i, ++cp) {
+		data = (data << 8) | (*(uchar *) cp);
+	}
+
+	return (write_word (info, wp, data));
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_word (flash_info_t * info, ulong dest, ulong data)
+{
+	volatile FLASH_WORD_SIZE *addr2 =
+		(FLASH_WORD_SIZE *) (info->start[0]);
+	volatile FLASH_WORD_SIZE *dest2 = (FLASH_WORD_SIZE *) dest;
+	volatile FLASH_WORD_SIZE *data2 = (FLASH_WORD_SIZE *) & data;
+	ulong start;
+	int i;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((volatile FLASH_WORD_SIZE *) dest) &
+	    (FLASH_WORD_SIZE) data) != (FLASH_WORD_SIZE) data) {
+		return (2);
+	}
+
+	for (i = 0; i < 4 / sizeof (FLASH_WORD_SIZE); i++) {
+		int flag;
+
+		/* Disable interrupts which might cause a timeout here */
+		flag = disable_interrupts ();
+
+		addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+		addr2[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+		addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00A000A0;
+
+		dest2[i] = data2[i];
+
+		/* re-enable interrupts if necessary */
+		if (flag)
+			enable_interrupts ();
+
+		/* data polling for D7 */
+		start = get_timer (0);
+		while ((dest2[i] & (FLASH_WORD_SIZE) 0x00800080) !=
+		       (data2[i] & (FLASH_WORD_SIZE) 0x00800080)) {
+
+			if (get_timer (start) > CFG_FLASH_WRITE_TOUT) {
+				return (1);
+			}
+		}
+	}
+
+	return (0);
+}
diff --git a/board/netstal/common/nm_bsp.c b/board/netstal/common/nm_bsp.c
new file mode 100644
index 000000000..a9de45ea7
--- /dev/null
+++ b/board/netstal/common/nm_bsp.c
@@ -0,0 +1,41 @@
+/*
+ *(C) Copyright 2005-2007 Netstal Maschinen AG
+ *    Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ *    This source code is free software; you can redistribute it
+ *    and/or modify it in source code form under the terms of the GNU
+ *    General Public License as published by the Free Software
+ *    Foundation; either version 2 of the License, or (at your option)
+ *    any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <common.h>
+#include <command.h>
+
+#ifdef CONFIG_CMD_BSP
+/*
+ * Command nm_bsp: Netstal Maschinen BSP specific command
+ */
+int nm_bsp(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	printf("%s: flag %d,  argc %d,  argv[0] %s\n",  __FUNCTION__,
+	       flag,  argc,  argv[0]);
+	printf("Netstal Maschinen BSP specific command. None at the moment.\n");
+	return 0;
+}
+
+U_BOOT_CMD(
+	  nm_bsp, 1,      1,      nm_bsp,
+	  "nm_bsp  - Netstal Maschinen BSP specific command. \n",
+	  "Help for Netstal Maschinen BSP specific command.\n"
+	  );
+#endif
diff --git a/board/netstal/hcu4/Makefile b/board/netstal/hcu4/Makefile
new file mode 100644
index 000000000..d9825a5f2
--- /dev/null
+++ b/board/netstal/hcu4/Makefile
@@ -0,0 +1,49 @@
+#
+# (C) Copyright 2007 Netstal Maschinen AG
+# Niklaus Giger (ng@netstal.com)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+vpath flash.c ../common
+COBJS	= $(BOARD).o flash.o
+SOBJS	=
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/netstal/hcu4/README.txt b/board/netstal/hcu4/README.txt
new file mode 100644
index 000000000..1e9c64ab3
--- /dev/null
+++ b/board/netstal/hcu4/README.txt
@@ -0,0 +1,59 @@
+HCU4 Configuration Details
+
+Memory Bank 0 -- Flash chip
+---------------------------
+
+0xfff00000 - 0xffffffff
+
+The flash chip is really only 512Kbytes, but the high address bit of
+the 1Meg region is ignored, so the flash is replicated through the
+region. Thus, this is consistent with a flash base address 0xfff80000.
+
+The placement at the end is to be consistent with reset behavior,
+where the processor itself initially uses this bus to load the branch
+vector and start running.
+
+On-Chip Memory
+--------------
+
+0xf4000000 - 0xf4000fff
+
+The 405GPr includes a 4K on-chip memory that can be placed however
+software chooses. I choose to place the memory at this address, to
+keep it out of the cachable areas.
+
+
+Internal Peripherals
+--------------------
+
+0xef600300 - 0xef6008ff
+
+These are scattered various peripherals internal to the PPC405GPr
+chip.
+
+Chip-Select 2: Flash Memory
+---------------------------
+
+0x70000000
+
+Chip-Select 3: CAN Interface
+----------------------------
+0x7800000
+
+
+Chip-Select 4: IMC-bus standard
+-------------------------------
+
+Our IO-Bus (slow version)
+
+
+Chip-Select 5: IMC-bus fast (inactive)
+--------------------------------------
+
+Our IO-Bus (fast, but not yet use)
+
+
+Memory Bank 1 -- SDRAM
+-------------------------------------
+
+0x00000000 - 0x1ffffff   # Default 32 MB
diff --git a/board/netstal/hcu4/config.mk b/board/netstal/hcu4/config.mk
new file mode 100644
index 000000000..376609ab0
--- /dev/null
+++ b/board/netstal/hcu4/config.mk
@@ -0,0 +1,28 @@
+#
+# (C) Copyright 2005 Netstal Maschinen AG
+#     Niklaus Giger (ng@netstal.com)
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# Netstal Maschinen AG: HCU4 boards
+#
+
+TEXT_BASE = 0xFFFa0000
+
+ifeq ($(debug),1)
+PLATFORM_CPPFLAGS += -DDEBUG -g
+endif
diff --git a/board/netstal/hcu4/hcu4.c b/board/netstal/hcu4/hcu4.c
new file mode 100644
index 000000000..2b9560484
--- /dev/null
+++ b/board/netstal/hcu4/hcu4.c
@@ -0,0 +1,400 @@
+/*
+ *(C) Copyright 2005-2007 Netstal Maschinen AG
+ *    Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ *    This source code is free software; you can redistribute it
+ *    and/or modify it in source code form under the terms of the GNU
+ *    General Public License as published by the Free Software
+ *    Foundation; either version 2 of the License, or (at your option)
+ *    any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include  <common.h>
+#include  <ppc4xx.h>
+#include  <asm/processor.h>
+#include  <asm/io.h>
+#include  <asm-ppc/u-boot.h>
+#include  "../common/nm_bsp.c"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define HCU_MACH_VERSIONS_REGISTER	(0x7C000000 + 0xF00000)
+
+#define SDRAM_LEN 32*1024*1024 /* 32 MB -RAM */
+
+#define DO_UGLY_SDRAM_WORKAROUND
+
+enum {
+	/* HW_GENERATION_HCU wird nicht mehr unterstuetzt */
+	HW_GENERATION_HCU2  = 0x10,
+	HW_GENERATION_HCU3  = 0x10,
+	HW_GENERATION_HCU4  = 0x20,
+	HW_GENERATION_MCU   = 0x08,
+	HW_GENERATION_MCU20 = 0x0a,
+	HW_GENERATION_MCU25 = 0x09,
+};
+
+void sysLedSet(u32 value);
+long int spd_sdram(int(read_spd)(uint addr));
+
+#ifdef CONFIG_SPD_EEPROM
+#define DEBUG
+#endif
+
+#if defined(DEBUG)
+void show_sdram_registers(void);
+#endif
+
+/*
+ * This function is run very early, out of flash, and before devices are
+ * initialized. It is called by lib_ppc/board.c:board_init_f by virtue
+ * of being in the init_sequence array.
+ *
+ * The SDRAM has been initialized already -- start.S:start called
+ * init.S:init_sdram early on -- but it is not yet being used for
+ * anything, not even stack. So be careful.
+ */
+
+#define CPC0_CR0	0xb1	/* Chip control register 0 */
+#define CPC0_CR1        0xb2	/* Chip control register 1 */
+/* Attention: If you want 1 microsecs times from the external oscillator
+ * use  0x00804051. But this causes problems with u-boot and linux!
+ */
+#define CPC0_CR1_VALUE	0x00004051
+#define CPC0_ECR	0xaa	/* Edge condition register */
+#define EBC0_CFG	0x23	/* External Peripheral Control Register */
+#define CPC0_EIRR	0xb6	/* External Interrupt Register */
+
+
+int board_early_init_f (void)
+{
+	/*-------------------------------------------------------------------+
+	| Interrupt controller setup for the HCU4 board.
+	| Note: IRQ 0-15  405GP internally generated; high; level sensitive
+	|       IRQ 16    405GP internally generated; low; level sensitive
+	|       IRQ 17-24 RESERVED/UNUSED
+	|       IRQ 31 (EXT IRQ 6) (unused)
+	+-------------------------------------------------------------------*/
+	mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */
+	mtdcr (uicer, 0x00000000); /* disable all ints */
+	mtdcr (uiccr, 0x00000000); /* set all to be non-critical */
+	mtdcr (uicpr, 0xFFFFFF87); /* set int polarities */
+	mtdcr (uictr, 0x10000000); /* set int trigger levels */
+	mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */
+
+	mtdcr(CPC0_CR1,  CPC0_CR1_VALUE);
+	mtdcr(CPC0_ECR,  0x60606000);
+	mtdcr(CPC0_EIRR, 0x7c000000);
+
+	return 0;
+}
+
+#ifdef CONFIG_BOARD_PRE_INIT
+int board_pre_init (void)
+{
+	return board_early_init_f ();
+}
+#endif
+
+int checkboard (void)
+{
+	unsigned int j;
+	u16 *boardVersReg = (u16 *) HCU_MACH_VERSIONS_REGISTER;
+	u16 generation = *boardVersReg & 0xf0;
+	u16 index      = *boardVersReg & 0x0f;
+
+	/* Force /RTS to active. The board it not wired quite
+	   correctly to use cts/rtc flow control, so just force the
+	   /RST active and forget about it. */
+	writeb (readb (0xef600404) | 0x03, 0xef600404);
+	printf ("\nNetstal Maschinen AG ");
+	if (generation == HW_GENERATION_HCU3)
+		printf ("HCU3: index %d\n\n", index);
+	else if (generation == HW_GENERATION_HCU4)
+		printf ("HCU4: index %d\n\n", index);
+	/* GPIO here noch nicht richtig initialisert !!! */
+	sysLedSet(0);
+	for (j = 0; j < 7; j++) {
+		sysLedSet(1 << j);
+		udelay(50 * 1000);
+	}
+
+	return 0;
+}
+
+u32 sysLedGet(void)
+{
+	return (~((*(u32 *)GPIO0_OR)) >> 23) & 0xff;
+}
+
+void sysLedSet(u32 value /* value to place in LEDs */)
+{
+	u32   tmp = ~value;
+	u32   *ledReg;
+
+	tmp = (tmp << 23) | 0x7FFFFF;
+	ledReg = (u32 *)GPIO0_OR;
+	*ledReg = tmp;
+}
+
+/*
+ * sdram_init - Dummy implementation for start.S, spd_sdram  or initdram
+ *		used for HCUx
+ */
+void sdram_init(void)
+{
+	return;
+}
+
+#if defined(DEBUG)
+void show_sdram_registers(void)
+{
+	u32 value;
+
+	printf ("SDRAM Controller Registers --\n");
+	mfsdram(mem_mcopt1, value);
+	printf ("    SDRAM0_CFG   : 0x%08x\n", value);
+	mfsdram(mem_status, value);
+	printf ("    SDRAM0_STATUS: 0x%08x\n", value);
+	mfsdram(mem_mb0cf, value);
+	printf ("    SDRAM0_B0CR  : 0x%08x\n", value);
+	mfsdram(mem_mb1cf, value);
+	printf ("    SDRAM0_B1CR  : 0x%08x\n", value);
+	mfsdram(mem_sdtr1, value);
+	printf ("    SDRAM0_TR    : 0x%08x\n", value);
+	mfsdram(mem_rtr, value);
+	printf ("    SDRAM0_RTR   : 0x%08x\n", value);
+}
+#endif
+
+/*
+ * this is even after checkboard. It returns the size of the SDRAM
+ * that we have installed. This function is called by board_init_f
+ * in lib_ppc/board.c to initialize the memory and return what I
+ * found. These are default value, which will be overridden later.
+ */
+
+long int fixed_hcu4_sdram (int board_type)
+{
+#ifdef DEBUG
+	printf (__FUNCTION__);
+#endif
+	/* disable memory controller */
+	mtdcr (memcfga, mem_mcopt1);
+	mtdcr (memcfgd, 0x00000000);
+
+	udelay (500);
+
+	/* Clear SDRAM0_BESR0 (Bus Error Syndrome Register) */
+	mtdcr (memcfga, mem_besra);
+	mtdcr (memcfgd, 0xffffffff);
+
+	/* Clear SDRAM0_BESR1 (Bus Error Syndrome Register) */
+	mtdcr (memcfga, mem_besrb);
+	mtdcr (memcfgd, 0xffffffff);
+
+	/* Clear SDRAM0_ECCCFG (disable ECC) */
+	mtdcr (memcfga, mem_ecccf);
+	mtdcr (memcfgd, 0x00000000);
+
+	/* Clear SDRAM0_ECCESR (ECC Error Syndrome Register) */
+	mtdcr (memcfga, mem_eccerr);
+	mtdcr (memcfgd, 0xffffffff);
+
+	/* Timing register: CASL=2, PTA=2, CTP=2, LDF=1, RFTA=5, RCD=2
+	 * TODO ngngng
+	 */
+	mtdcr (memcfga, mem_sdtr1);
+	mtdcr (memcfgd, 0x008a4015);
+
+	/* Memory Bank 0 Config == BA=0x00000000, SZ=64M, AM=3, BE=1
+	 * TODO ngngng
+	 */
+	mtdcr (memcfga, mem_mb0cf);
+	mtdcr (memcfgd, 0x00062001);
+
+	/* refresh timer = 0x400  */
+	mtdcr (memcfga, mem_rtr);
+	mtdcr (memcfgd, 0x04000000);
+
+	/* Power management idle timer set to the default. */
+	mtdcr (memcfga, mem_pmit);
+	mtdcr (memcfgd, 0x07c00000);
+
+	udelay (500);
+
+	/* Enable banks (DCE=1, BPRF=1, ECCDD=1, EMDUL=1) TODO */
+	mtdcr (memcfga, mem_mcopt1);
+	mtdcr (memcfgd, 0x90800000);
+
+#ifdef DEBUG
+	printf ("%s: done\n", __FUNCTION__);
+#endif
+	return SDRAM_LEN;
+}
+
+/*---------------------------------------------------------------------------+
+ * getSerialNr
+ *---------------------------------------------------------------------------*/
+static u32 getSerialNr(void)
+{
+	u32 *serial = (u32 *)CFG_FLASH_BASE;
+
+	if (*serial == 0xffffffff)
+		return get_ticks();
+
+	return *serial;
+}
+
+
+/*---------------------------------------------------------------------------+
+ * misc_init_r.
+ *---------------------------------------------------------------------------*/
+
+int misc_init_r(void)
+{
+	char *s = getenv("ethaddr");
+	char *e;
+	int i;
+	u32 serial = getSerialNr();
+
+	for (i = 0; i < 6; ++i) {
+		gd->bd->bi_enetaddr[i] = s ? simple_strtoul (s, &e, 16) : 0;
+		if (s)
+			s = (*e) ? e + 1 : e;
+	}
+
+	if (gd->bd->bi_enetaddr[3] == 0 &&
+	    gd->bd->bi_enetaddr[4] == 0 &&
+	    gd->bd->bi_enetaddr[5] == 0) {
+		char ethaddr[22];
+		/* [0..3] Must be in sync with CONFIG_ETHADDR */
+		gd->bd->bi_enetaddr[0] = 0x00;
+		gd->bd->bi_enetaddr[1] = 0x60;
+		gd->bd->bi_enetaddr[2] = 0x13;
+		gd->bd->bi_enetaddr[3] = (serial          >> 16) & 0xff;
+		gd->bd->bi_enetaddr[4] = (serial          >>  8) & 0xff;
+		gd->bd->bi_enetaddr[5] = (serial          >>  0) & 0xff;
+		sprintf (ethaddr, "%02X:%02X:%02X:%02X:%02X:%02X\0",
+			 gd->bd->bi_enetaddr[0], gd->bd->bi_enetaddr[1],
+			 gd->bd->bi_enetaddr[2], gd->bd->bi_enetaddr[3],
+			 gd->bd->bi_enetaddr[4], gd->bd->bi_enetaddr[5]) ;
+		printf("%s: Setting eth %s serial 0x%x\n",  __FUNCTION__,
+		       ethaddr, serial);
+		setenv ("ethaddr", ethaddr);
+	}
+	return 0;
+}
+
+#ifdef  DO_UGLY_SDRAM_WORKAROUND
+#include "i2c.h"
+
+void set_spd_default_value(unsigned int spd_addr,uchar def_val)
+{
+	uchar value;
+	int res = i2c_read(SPD_EEPROM_ADDRESS, spd_addr, 1, &value, 1) ;
+
+	if (res == 0 && value == 0xff) {
+		res = i2c_write(SPD_EEPROM_ADDRESS,
+				spd_addr, 1, &def_val, 1) ;
+#ifdef DEBUG
+		printf("%s: Setting spd offset %3d to %3d res %d\n",
+		       __FUNCTION__, spd_addr,  def_val, res);
+#endif
+	}
+}
+#endif
+
+long int initdram(int board_type)
+{
+	long dram_size = 0;
+
+#if !defined(CONFIG_SPD_EEPROM)
+	dram_size = fixed_hcu4_sdram();
+#else
+#ifdef  DO_UGLY_SDRAM_WORKAROUND
+	/* Workaround if you have no working I2C-EEPROM-SPD-configuration */
+	i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
+	set_spd_default_value(2,  4); /* SDRAM Type */
+	set_spd_default_value(7,  0); /* module width, high byte */
+	set_spd_default_value(12, 1); /* Refresh or 0x81 */
+
+	/* Only correct for HCU3 with 32 MB RAM*/
+	/* Number of bytes used by module manufacturer */
+	set_spd_default_value( 0, 128);
+	set_spd_default_value( 1, 11 ); /* Total SPD memory size */
+	set_spd_default_value( 2, 4  ); /* Memory type */
+	set_spd_default_value( 3, 12 ); /* Number of row address bits */
+	set_spd_default_value( 4, 9  ); /* Number of column address bits */
+	set_spd_default_value( 5, 1  ); /* Number of module rows */
+	set_spd_default_value( 6, 32 ); /* Module data width, LSB */
+	set_spd_default_value( 7, 0  ); /* Module data width, MSB */
+	set_spd_default_value( 8, 1  ); /* Module interface signal levels */
+	/* SDRAM cycle time for highest CL (Tclk) */
+	set_spd_default_value( 9, 112);
+	/* SDRAM access time from clock for highest CL (Tac) */
+	set_spd_default_value(10, 84 );
+	set_spd_default_value(11, 2  ); /* Module configuration type */
+	set_spd_default_value(12, 128); /* Refresh rate/type */
+	set_spd_default_value(13, 16 ); /* Primary SDRAM width */
+	set_spd_default_value(14, 8  ); /* Error Checking SDRAM width */
+	/* SDRAM device attributes, min clock delay for back to back */
+	/*random column addresses (Tccd) */
+	set_spd_default_value(15, 1  );
+	/* SDRAM device attributes, burst lengths supported */
+	set_spd_default_value(16, 143);
+	/* SDRAM device attributes, number of banks on SDRAM device */
+	set_spd_default_value(17, 4  );
+	/* SDRAM device attributes, CAS latency */
+	set_spd_default_value(18, 6  );
+	/* SDRAM device attributes, CS latency */
+	set_spd_default_value(19, 1  );
+	/* SDRAM device attributes, WE latency */
+	set_spd_default_value(20, 1  );
+	set_spd_default_value(21, 0  ); /* SDRAM module attributes */
+	/* SDRAM device attributes, general */
+	set_spd_default_value(22, 14 );
+	/* SDRAM cycle time for 2nd highest CL (Tclk) */
+	set_spd_default_value(23, 117);
+	/* SDRAM access time from clock for2nd highest CL (Tac) */
+	set_spd_default_value(24, 84 );
+	/* SDRAM cycle time for 3rd highest CL (Tclk) */
+	set_spd_default_value(25, 0  );
+	/* SDRAM access time from clock for3rd highest CL (Tac) */
+	set_spd_default_value(26, 0  );
+	set_spd_default_value(27, 15 ); /* Minimum row precharge time (Trp) */
+	/* Minimum row active to row active delay (Trrd) */
+	set_spd_default_value(28, 14 );
+	set_spd_default_value(29, 15 ); /* Minimum CAS to RAS delay (Trcd) */
+	set_spd_default_value(30, 37 ); /* Minimum RAS pulse width (Tras) */
+	set_spd_default_value(31, 8  ); /* Module bank density */
+	/* Command and Address signal input setup time */
+	set_spd_default_value(32, 21 );
+	/* Command and Address signal input hold time */
+	set_spd_default_value(33, 8  );
+	set_spd_default_value(34, 21 ); /* Data signal input setup time */
+	set_spd_default_value(35, 8  ); /* Data signal input hold time */
+#endif  /* DO_UGLY_SDRAM_WORKAROUND */
+	dram_size = spd_sdram(0);
+#endif
+
+#ifdef DEBUG
+	show_sdram_registers();
+#endif
+
+#if defined(CFG_DRAM_TEST)
+	bcu4_testdram(dram_size);
+	printf("%s %d MB of SDRAM\n", __FUNCTION__, dram_size/(1024*1024));
+#endif
+
+	return dram_size;
+}
diff --git a/board/cmi/u-boot.lds b/board/netstal/hcu4/u-boot.lds
index 5b03fef66..b6e28f839 100644
--- a/board/cmi/u-boot.lds
+++ b/board/netstal/hcu4/u-boot.lds
@@ -1,6 +1,6 @@
 /*
- * (C) Copyright 2001	Wolfgang Denk, DENX Software Engineering, wd@denx.de
- * (C) Copyright 2003	Martin Winistoerfer, martinwinistoerfer@gmx.ch
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -27,6 +27,11 @@ SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/
    __DYNAMIC = 0;    */
 SECTIONS
 {
+  .resetvec 0xFFFFFFFC :
+  {
+    *(.resetvec)
+  } = 0xffff
+
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -51,12 +56,14 @@ SECTIONS
   .rela.plt      : { *(.rela.plt)		}
   .init          : { *(.init)	}
   .plt : { *(.plt) }
-  .text      :
-  {
-    /* WARNING - the following is hand-optimized to fit within	*/
-    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+  .text          : {
+    /* The start.o file includes the initial jump vector that
+       must be located in the beginning. It is the basic run-
+       time function that calls all other functions. */
+    cpu/ppc4xx/start.o	(.text)
 
-    cpu/mpc5xx/start.o	(.text)
+/*    . = env_offset;*/
+/*    common/environment.o(.text)*/
 
     *(.text)
     *(.fixup)
@@ -128,13 +135,6 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
-
   _end = . ;
   PROVIDE (end = .);
-/*   . = env_start;
-	.ppcenv	:
-	{
-		common/environment.o (.ppcenv)
-	}
-*/
 }
diff --git a/board/netstal/hcu5/Makefile b/board/netstal/hcu5/Makefile
new file mode 100644
index 000000000..eee310b1a
--- /dev/null
+++ b/board/netstal/hcu5/Makefile
@@ -0,0 +1,49 @@
+#
+# (C) Copyright 2007 Netstal Maschinen AG
+# Niklaus Giger (ng@netstal.com)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+vpath flash.c ../common
+COBJS	= $(BOARD).o sdram.o flash.o
+SOBJS	= init.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/netstal/hcu5/README.txt b/board/netstal/hcu5/README.txt
new file mode 100644
index 000000000..3118da9e0
--- /dev/null
+++ b/board/netstal/hcu5/README.txt
@@ -0,0 +1,174 @@
+HCU5 configuration details and startup sequence
+
+(C) Copyright 2007 Netstal Maschinen AG
+    Niklaus Giger (Niklaus.Giger@netstal.com)
+
+TODO:
+-----
+- Fix error: Waiting for PHY auto negotiation to complete..... TIMEOUT !
+     - Does not occur if both EMAC are connected
+- Fix RTS/CTS problem (HW?)
+  CONFIG_SERIAL_MULTI/CONFIG_SERIAL_SOFTWARE_FIFO hangs after
+  Switching to interrupt driven serial input mode
+- Make vxWorks start from u-boot. Possible reasons
+    - Does vxWorks need an entry for the Machine Check interrupt like this
+      tlbentry( 0x40000000, SZ_256M, 0, 1, AC_R|AC_W|AC_X|SA_G|SA_I ) ?
+
+Caveats:
+--------
+Errata CHIP_8: Incorrect Write to DDR SDRAM. (was not applied to sequoia.c)
+see hcu5.c.
+
+
+Memory Bank 0 -- Flash chip
+---------------------------
+
+0xfff00000 - 0xffffffff
+
+The flash chip is really only 512Kbytes, but the high address bit of
+the 1Meg region is ignored, so the flash is replicated through the
+region. Thus, this is consistent with a flash base address 0xfff80000.
+
+The placement at the end is to be consistent with reset behavior,
+where the processor itself initially uses this bus to load the branch
+vector and start running.
+
+On-Chip Memory
+--------------
+
+0xe0010000- 0xe0013fff   CFG_OCM_BASE
+The 440EPx includes a 16K on-chip memory that can be placed however
+software chooses.
+
+Internal Peripherals
+--------------------
+
+0xef600300 - 0xef6008ff
+
+These are scattered various peripherals internal to the PPC440EPX
+chip.
+
+Chip-Select 2: Flash Memory
+---------------------------
+
+Not used
+
+Chip-Select 3: CAN Interface
+----------------------------
+0xc800000: 2 Intel 82527 CAN-Controller
+
+
+Chip-Select 4: IMC-bus standard
+-------------------------------
+
+0xcc00000: Netstal specific IO-Bus
+
+
+Chip-Select 5: IMC-bus fast (inactive)
+--------------------------------------
+
+0xce00000: Netstal specific IO-Bus (fast, but not yet used)
+
+
+Memory Bank 1 -- DDR2
+-------------------------------------
+
+0x00000000 - 0xfffffff   # Default 256 MB
+
+PCI ??
+
+USB ??
+Only USB_STORAGE is enabled to load vxWorks
+from a memory stick.
+
+System-LEDs ??? (Analog zu HCU4 ???)
+
+Startup sequence
+----------------
+
+(cpu/ppc4xx/resetvec.S)
+depending on configs option
+call _start_440 _start_pci oder _start
+
+(cpu/ppc4xx/start.S)
+
+_start_440:
+	initialize register like
+	CCR0
+	debug
+	setup interrupt vectors
+	configure cache regions
+	clear and setup TLB
+	enable internal RAM
+	jump start_ram
+	which in turn will jump to start
+_start:
+	Clear and set up some registers.
+	Debug setup
+	Setup the internal SRAM
+	Setup the stack in internal SRAM
+    setup stack pointer (r1)
+    setup GOT
+	call cpu_init_f	/* run low-level CPU init code	   (from Flash) */
+
+    call cpu_init_f
+    board_init_f: (lib_ppc\board.c)
+	init_sequence defines a list of function to be called
+	    board_early_init_f: (board/netstal/hcu5/hcu5.c)
+		We are using Bootstrap-Option A
+		if CPR0_ICFG_RLI_MASK == 0 then set some registers and reboot
+		Setup the GPIO pins
+		Setup the interrupt controller polarities, triggers, etc.
+		Ethernet, PCI, USB enable
+		setup BOOT FLASH (Chip timing)
+	    init_baudrate,
+	    serial_init
+	    checkcpu
+	    misc_init_f #ifdef
+	    init_func_i2c #ifdef
+	    post_init_f  #ifdef
+	    init_func_ram -> calls init_dram board/netstal/hcu5/sdram.c
+		(EYE function removed!!)
+	    test_dram call
+
+	 * Reserve memory at end of RAM for (top down in that order):
+	 *  - kernel log buffer
+	 *  - protected RAM
+	 *  - LCD framebuffer
+	 *  - monitor code
+	 *  - board info struct
+	Save local variables to board info struct
+	call relocate_code() does not return
+	relocate_code: (cpu/ppc4xx/start.S)
+-------------------------------------------------------
+From now on our copy is in RAM and we will run from there,
+	starting with board_init_r
+-------------------------------------------------------
+    board_init_r: (lib_ppc\board.c)
+	setup bd function pointers
+	trap_init
+	flash_init: (board/netstal/hcu5/flash.c)
+		/* setup for u-boot erase, update */
+	setup bd flash info
+	cpu_init_r: (cpu/ppc4xx/cpu_init.c)
+	    peripheral chip select in using defines like
+	    CFG_EBC_PB0A, CFG_EBC_PB0C from hcu5.h
+	mem_malloc_init
+	malloc_bin_reloc
+	spi_init (r or f)??? (CFG_ENV_IS_IN_EEPROM)
+	env_relocated
+	misc_init_r(bd): (board/netstal/hcu5.c)
+	    ethaddr mit serial number ergänzen
+    Then we will somehow go into the command loop
+
+Most of the HW specific code for the HCU5 may be found in
+include/configs/hcu5.h
+board/netstal/hcu5/*
+cpu/ppc4xx/*
+lib_ppc/*
+include/ppc440.h
+
+Drivers for serial etc are found under drivers/
+
+Don't ask question if you did not look at the README !!
+Most CFG_* and CONFIG_* switches are mentioned/explained there.
diff --git a/board/netstal/hcu5/config.mk b/board/netstal/hcu5/config.mk
new file mode 100644
index 000000000..cfd574412
--- /dev/null
+++ b/board/netstal/hcu5/config.mk
@@ -0,0 +1,30 @@
+#
+# (C) Copyright 2005 Netstal Maschinen AG
+#     Niklaus Giger (ng@netstal.com)
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# Netstal Maschinen AG: HCU5 boards
+#
+
+TEXT_BASE = 0xFFFa0000
+
+PLATFORM_CPPFLAGS += -DCONFIG_440=1
+
+ifeq ($(debug),1)
+PLATFORM_CPPFLAGS += -DDEBUG -g
+endif
diff --git a/board/netstal/hcu5/hcu5.c b/board/netstal/hcu5/hcu5.c
new file mode 100644
index 000000000..23df0814f
--- /dev/null
+++ b/board/netstal/hcu5/hcu5.c
@@ -0,0 +1,525 @@
+/*
+ *(C) Copyright 2005-2007 Netstal Maschinen AG
+ *    Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ *    This source code is free software; you can redistribute it
+ *    and/or modify it in source code form under the terms of the GNU
+ *    General Public License as published by the Free Software
+ *    Foundation; either version 2 of the License, or (at your option)
+ *    any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <common.h>
+#include <asm/processor.h>
+#include <ppc440.h>
+#include <asm/mmu.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void sysLedSet(u32 value);
+
+extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
+
+#undef BOOTSTRAP_OPTION_A_ACTIVE
+
+#define SDR0_CP440		0x0180
+
+#define SYSTEM_RESET		0x30000000
+#define CHIP_RESET		0x20000000
+
+#define SDR0_ECID0		0x0080
+#define SDR0_ECID1		0x0081
+#define SDR0_ECID2		0x0082
+#define SDR0_ECID3		0x0083
+
+#define SYS_IO_ADDRESS		0xcce00000
+
+#define DEFAULT_ETH_ADDR  "ethaddr"
+/* ethaddr for first or etha1ddr for second ethernet */
+
+enum {
+	/* HW_GENERATION_HCU1 is no longer supported */
+	HW_GENERATION_HCU2  = 0x10,
+	HW_GENERATION_HCU3  = 0x10,
+	HW_GENERATION_HCU4  = 0x20,
+	HW_GENERATION_HCU5  = 0x30,
+	HW_GENERATION_MCU   = 0x08,
+	HW_GENERATION_MCU20 = 0x0a,
+	HW_GENERATION_MCU25 = 0x09,
+};
+
+
+/*
+ * This function is run very early, out of flash, and before devices are
+ * initialized. It is called by lib_ppc/board.c:board_init_f by virtue
+ * of being in the init_sequence array.
+ *
+ * The SDRAM has been initialized already -- start.S:start called
+ * init.S:init_sdram early on -- but it is not yet being used for
+ * anything, not even stack. So be careful.
+ */
+
+int board_early_init_f(void)
+{
+	u32 reg;
+
+#ifdef BOOTSTRAP_OPTION_A_ACTIVE
+	/* Booting with Bootstrap Option A
+	 * First boot, with CPR0_ICFG_RLI_MASK == 0
+	 * no we setup varios boot strapping register,
+	 * then we do reset the PPC440 using a chip reset
+	 * Unfortunately, we cannot use this option, as Nto1 is not set
+	 * with Bootstrap Option A and cannot be changed later on by SW
+	 * There are no other possible boostrap options with a 8 bit ROM
+	 * See Errata (Version 1.04) CHIP_9
+	 */
+
+	u32 cpr0icfg;
+	u32 dbcr;
+
+	mfcpr(CPR0_ICFG, cpr0icfg);
+	if (!(cpr0icfg & CPR0_ICFG_RLI_MASK)) {
+		mtcpr(CPR0_MALD,   0x02000000);
+		mtcpr(CPR0_OPBD,   0x02000000);
+	        mtcpr(CPR0_PERD,   0x05000000);  /* 1:5 */
+		mtcpr(CPR0_PLLC,   0x40000238);
+		mtcpr(CPR0_PLLD,   0x01010414);
+		mtcpr(CPR0_PRIMAD, 0x01000000);
+		mtcpr(CPR0_PRIMBD, 0x01000000);
+		mtcpr(CPR0_SPCID,  0x03000000);
+		mtsdr(SDR0_PFC0,   0x00003E00);  /* [CTE] = 0 */
+		mtsdr(SDR0_CP440,  0x0EAAEA02);  /* [Nto1] = 1*/
+		mtcpr(CPR0_ICFG,   cpr0icfg | CPR0_ICFG_RLI_MASK);
+
+		/*
+		 * Initiate system reset in debug control register DBCR
+		 */
+		dbcr = mfspr(dbcr0);
+		mtspr(dbcr0, dbcr | CHIP_RESET);
+	}
+	mtsdr(SDR0_CP440, 0x0EAAEA02);  /* [Nto1] = 1*/
+#endif
+	mtdcr(ebccfga, xbcfg);
+	mtdcr(ebccfgd, 0xb8400000);
+
+	/*--------------------------------------------------------------------
+	 * Setup the GPIO pins
+	 *-------------------------------------------------------------------*/
+	/* test-only: take GPIO init from pcs440ep ???? in config file */
+	out32(GPIO0_OR, 0x00000000);
+	out32(GPIO0_TCR, 0x7C2FF1CF);
+	out32(GPIO0_OSRL, 0x40055000);
+	out32(GPIO0_OSRH, 0x00000000);
+	out32(GPIO0_TSRL, 0x40055000);
+	out32(GPIO0_TSRH, 0x00000400);
+	out32(GPIO0_ISR1L, 0x40000000);
+	out32(GPIO0_ISR1H, 0x00000000);
+	out32(GPIO0_ISR2L, 0x00000000);
+	out32(GPIO0_ISR2H, 0x00000000);
+	out32(GPIO0_ISR3L, 0x00000000);
+	out32(GPIO0_ISR3H, 0x00000000);
+
+	out32(GPIO1_OR, 0x00000000);
+	out32(GPIO1_TCR, 0xC6007FFF);
+	out32(GPIO1_OSRL, 0x00140000);
+	out32(GPIO1_OSRH, 0x00000000);
+	out32(GPIO1_TSRL, 0x00000000);
+	out32(GPIO1_TSRH, 0x00000000);
+	out32(GPIO1_ISR1L, 0x05415555);
+	out32(GPIO1_ISR1H, 0x40000000);
+	out32(GPIO1_ISR2L, 0x00000000);
+	out32(GPIO1_ISR2H, 0x00000000);
+	out32(GPIO1_ISR3L, 0x00000000);
+	out32(GPIO1_ISR3H, 0x00000000);
+
+	/*--------------------------------------------------------------------
+	 * Setup the interrupt controller polarities, triggers, etc.
+	 *-------------------------------------------------------------------*/
+	mtdcr(uic0sr, 0xffffffff);	/* clear all */
+	mtdcr(uic0er, 0x00000000);	/* disable all */
+	mtdcr(uic0cr, 0x00000005);	/* ATI & UIC1 crit are critical */
+	mtdcr(uic0pr, 0xfffff7ff);	/* per ref-board manual */
+	mtdcr(uic0tr, 0x00000000);	/* per ref-board manual */
+	mtdcr(uic0vr, 0x00000000);	/* int31 highest, base=0x000 */
+	mtdcr(uic0sr, 0xffffffff);	/* clear all */
+
+	mtdcr(uic1sr, 0xffffffff);	/* clear all */
+	mtdcr(uic1er, 0x00000000);	/* disable all */
+	mtdcr(uic1cr, 0x00000000);	/* all non-critical */
+	mtdcr(uic1pr, 0xffffffff);	/* per ref-board manual */
+	mtdcr(uic1tr, 0x00000000);	/* per ref-board manual */
+	mtdcr(uic1vr, 0x00000000);	/* int31 highest, base=0x000 */
+	mtdcr(uic1sr, 0xffffffff);	/* clear all */
+
+	mtdcr(uic2sr, 0xffffffff);	/* clear all */
+	mtdcr(uic2er, 0x00000000);	/* disable all */
+	mtdcr(uic2cr, 0x00000000);	/* all non-critical */
+	mtdcr(uic2pr, 0xffffffff);	/* per ref-board manual */
+	mtdcr(uic2tr, 0x00000000);	/* per ref-board manual */
+	mtdcr(uic2vr, 0x00000000);	/* int31 highest, base=0x000 */
+	mtdcr(uic2sr, 0xffffffff);	/* clear all */
+	mtsdr(sdr_pfc0, 0x00003E00);	/* Pin function:  */
+	mtsdr(sdr_pfc1, 0x00848000);	/* Pin function: UART0 has 4 pins */
+
+	/* PCI arbiter enabled */
+	mfsdr(sdr_pci0, reg);
+	mtsdr(sdr_pci0, 0x80000000 | reg);
+
+	pci_pre_init(0);
+
+	/* setup BOOT FLASH */
+	mtsdr(SDR0_CUST0, 0xC0082350);
+
+	return 0;
+}
+
+int board_pre_init(void)
+{
+	return board_early_init_f();
+}
+
+int checkboard(void)
+{
+	unsigned int j;
+	u16 *hwVersReg    = (u16 *) HCU_HW_VERSION_REGISTER;
+	u16 *boardVersReg = (u16 *) HCU_CPLD_VERSION_REGISTER;
+	u16 generation = *boardVersReg & 0xf0;
+	u16 index      = *boardVersReg & 0x0f;
+	u32 ecid0, ecid1, ecid2, ecid3;
+
+	printf("Netstal Maschinen AG: ");
+	if (generation == HW_GENERATION_HCU3)
+		printf("HCU3: index %d", index);
+	else if (generation == HW_GENERATION_HCU4)
+		printf("HCU4: index %d", index);
+	else if (generation == HW_GENERATION_HCU5)
+		printf("HCU5: index %d", index);
+	printf(" HW 0x%02x\n", *hwVersReg & 0xff);
+	mfsdr(SDR0_ECID0, ecid0);
+	mfsdr(SDR0_ECID1, ecid1);
+	mfsdr(SDR0_ECID2, ecid2);
+	mfsdr(SDR0_ECID3, ecid3);
+
+	printf("Chip ID 0x%x 0x%x 0x%x 0x%x\n", ecid0, ecid1, ecid2, ecid3);
+	for (j = 0;j < 6; j++) {
+		sysLedSet(1 << j);
+		udelay(200 * 1000);
+	}
+
+	return 0;
+}
+
+u32 sysLedGet(void)
+{
+	return in16(SYS_IO_ADDRESS) & 0x3f;
+}
+
+void sysLedSet(u32 value /* value to place in LEDs */)
+{
+	out16(SYS_IO_ADDRESS, value);
+}
+
+/*---------------------------------------------------------------------------+
+ * getSerialNr
+ *---------------------------------------------------------------------------*/
+static u32 getSerialNr(void)
+{
+	u32 *serial = (u32 *)CFG_FLASH_BASE;
+
+	if (*serial == 0xffffffff)
+		return get_ticks();
+
+	return *serial;
+}
+
+
+/*---------------------------------------------------------------------------+
+ * misc_init_r.
+ *---------------------------------------------------------------------------*/
+int misc_init_r(void)
+{
+	char *s = getenv(DEFAULT_ETH_ADDR);
+	char *e;
+	int i;
+	u32 serial = getSerialNr();
+	unsigned long usb2d0cr = 0;
+	unsigned long usb2phy0cr, usb2h0cr = 0;
+	unsigned long sdr0_pfc1;
+
+	for (i = 0; i < 6; ++i) {
+		gd->bd->bi_enetaddr[i] = s ? simple_strtoul(s, &e, 16) : 0;
+		if (s)
+			s = (*e) ? e + 1 : e;
+	}
+
+	if (gd->bd->bi_enetaddr[3] == 0 &&
+	    gd->bd->bi_enetaddr[4] == 0 &&
+	    gd->bd->bi_enetaddr[5] == 0) {
+		char ethaddr[22];
+
+		/* Must be in sync with CONFIG_ETHADDR */
+		gd->bd->bi_enetaddr[0] = 0x00;
+		gd->bd->bi_enetaddr[1] = 0x60;
+		gd->bd->bi_enetaddr[2] = 0x13;
+		gd->bd->bi_enetaddr[3] = (serial >> 16) & 0xff;
+		gd->bd->bi_enetaddr[4] = (serial >>  8) & 0xff;
+		/* byte[5].bit 0 must be zero */
+		gd->bd->bi_enetaddr[5] = (serial >>  0) & 0xfe;
+		sprintf(ethaddr, "%02X:%02X:%02X:%02X:%02X:%02X\0",
+			gd->bd->bi_enetaddr[0], gd->bd->bi_enetaddr[1],
+			gd->bd->bi_enetaddr[2], gd->bd->bi_enetaddr[3],
+			gd->bd->bi_enetaddr[4], gd->bd->bi_enetaddr[5]) ;
+		printf("%s: Setting eth %s serial 0x%x\n",  __FUNCTION__,
+		       ethaddr, serial);
+		setenv(DEFAULT_ETH_ADDR, ethaddr);
+	}
+
+#ifdef CFG_ENV_IS_IN_FLASH
+	/* Monitor protection ON by default */
+	(void)flash_protect(FLAG_PROTECT_SET,
+			    -CFG_MONITOR_LEN,
+			    0xffffffff,
+			    &flash_info[0]);
+
+	/* Env protection ON by default */
+	(void)flash_protect(FLAG_PROTECT_SET,
+			    CFG_ENV_ADDR_REDUND,
+			    CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
+			    &flash_info[0]);
+#endif
+
+	/*
+	 * USB stuff...
+	 */
+
+	/* SDR Setting */
+	mfsdr(SDR0_PFC1, sdr0_pfc1);
+	mfsdr(SDR0_USB2D0CR, usb2d0cr);
+	mfsdr(SDR0_USB2PHY0CR, usb2phy0cr);
+	mfsdr(SDR0_USB2H0CR, usb2h0cr);
+
+	usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_XOCLK_MASK;
+	usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_XOCLK_EXTERNAL;	/*0*/
+	usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_WDINT_MASK;
+	usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_WDINT_16BIT_30MHZ;	/*1*/
+	usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DVBUS_MASK;
+	usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DVBUS_PURDIS;		/*0*/
+	usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DWNSTR_MASK;
+	usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DWNSTR_HOST;		/*1*/
+	usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_UTMICN_MASK;
+	usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_UTMICN_HOST;		/*1*/
+
+	/* An 8-bit/60MHz interface is the only possible alternative
+	   when connecting the Device to the PHY */
+	usb2h0cr   = usb2h0cr &~SDR0_USB2H0CR_WDINT_MASK;
+	usb2h0cr   = usb2h0cr | SDR0_USB2H0CR_WDINT_16BIT_30MHZ;	/*1*/
+
+	/* To enable the USB 2.0 Device function through the UTMI interface */
+	usb2d0cr = usb2d0cr &~SDR0_USB2D0CR_USB2DEV_EBC_SEL_MASK;
+	usb2d0cr = usb2d0cr | SDR0_USB2D0CR_USB2DEV_SELECTION;		/*1*/
+
+	sdr0_pfc1 = sdr0_pfc1 &~SDR0_PFC1_UES_MASK;
+	sdr0_pfc1 = sdr0_pfc1 | SDR0_PFC1_UES_USB2D_SEL;		/*0*/
+
+	mtsdr(SDR0_PFC1, sdr0_pfc1);
+	mtsdr(SDR0_USB2D0CR, usb2d0cr);
+	mtsdr(SDR0_USB2PHY0CR, usb2phy0cr);
+	mtsdr(SDR0_USB2H0CR, usb2h0cr);
+
+	/*clear resets*/
+	udelay(1000);
+	mtsdr(SDR0_SRST1, 0x00000000);
+	udelay(1000);
+	mtsdr(SDR0_SRST0, 0x00000000);
+
+	printf("USB:   Host(int phy) Device(ext phy)\n");
+
+	return 0;
+}
+
+/*************************************************************************
+ *  pci_pre_init
+ *
+ *  This routine is called just prior to registering the hose and gives
+ *  the board the opportunity to check things. Returning a value of zero
+ *  indicates that things are bad & PCI initialization should be aborted.
+ *
+ *	Different boards may wish to customize the pci controller structure
+ *	(add regions, override default access routines, etc) or perform
+ *	certain pre-initialization actions.
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI)
+int pci_pre_init(struct pci_controller *hose)
+{
+	unsigned long addr;
+
+	/*-------------------------------------------------------------------+
+	 * As of errata version 0.4, CHIP_8: Incorrect Write to DDR SDRAM.
+	 * Workaround: Disable write pipelining to DDR SDRAM by setting
+	 * PLB0_ACR[WRP] = 0.
+	 *-------------------------------------------------------------------*/
+
+	/*-------------------------------------------------------------------+
+	  | Set priority for all PLB3 devices to 0.
+	  | Set PLB3 arbiter to fair mode.
+	  +-------------------------------------------------------------------*/
+	mfsdr(sdr_amp1, addr);
+	mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
+	addr = mfdcr(plb3_acr);
+	/* mtdcr(plb3_acr, addr & ~plb1_acr_wrp_mask); */  /* ngngng */
+	mtdcr(plb3_acr, addr | 0x80000000); /* Sequoia */
+
+	/*-------------------------------------------------------------------+
+	  | Set priority for all PLB4 devices to 0.
+	  +-------------------------------------------------------------------*/
+	mfsdr(sdr_amp0, addr);
+	mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
+	addr = mfdcr(plb4_acr) | 0xa0000000;	/* Was 0x8---- */
+	/* mtdcr(plb4_acr, addr & ~plb1_acr_wrp_mask); */  /* ngngng */
+	mtdcr(plb4_acr, addr);  /* Sequoia */
+
+	/*-------------------------------------------------------------------+
+	  | Set Nebula PLB4 arbiter to fair mode.
+	  +-------------------------------------------------------------------*/
+	/* Segment0 */
+	addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
+	addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
+	addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
+	/* addr = (addr & ~plb0_acr_wrp_mask); */  /* ngngng */
+	addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep; /* Sequoia */
+
+	/* mtdcr(plb0_acr, addr); */ /* Sequoia */
+	mtdcr(plb0_acr, 0);  /* PATCH HAB: WRITE PIPELINING OFF */
+
+	/* Segment1 */
+	addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
+	addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
+	addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
+	addr = (addr & ~plb1_acr_wrp_mask) ;
+	/* mtdcr(plb1_acr, addr); */ /* Sequoia */
+	mtdcr(plb1_acr, 0);  /* PATCH HAB: WRITE PIPELINING OFF */
+
+	return 1;
+}
+#endif	/* defined(CONFIG_PCI) */
+
+/*************************************************************************
+ *  pci_target_init
+ *
+ *	The bootstrap configuration provides default settings for the pci
+ *	inbound map (PIM). But the bootstrap config choices are limited and
+ *	may not be sufficient for a given board.
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI) && defined(CFG_PCI_TARGET_INIT)
+void pci_target_init(struct pci_controller *hose)
+{
+	/*-------------------------------------------------------------+
+	 * Set up Direct MMIO registers
+	 *-------------------------------------------------------------*/
+	/*-------------------------------------------------------------+
+	  | PowerPC440EPX PCI Master configuration.
+	  | Map one 1Gig range of PLB/processor addresses to PCI memory space.
+	  |   PLB address 0xA0000000-0xDFFFFFFF ==> PCI address
+	  |		  0xA0000000-0xDFFFFFFF
+	  |   Use byte reversed out routines to handle endianess.
+	  | Make this region non-prefetchable.
+	  +-------------------------------------------------------------*/
+	/* PMM0 Mask/Attribute - disabled b4 setting */
+	out32r(PCIX0_PMM0MA, 0x00000000);
+	out32r(PCIX0_PMM0LA, CFG_PCI_MEMBASE);	/* PMM0 Local Address */
+	/* PMM0 PCI Low Address */
+	out32r(PCIX0_PMM0PCILA, CFG_PCI_MEMBASE);
+	out32r(PCIX0_PMM0PCIHA, 0x00000000);	/* PMM0 PCI High Address */
+	/* 512M + No prefetching, and enable region */
+	out32r(PCIX0_PMM0MA, 0xE0000001);
+
+	/* PMM0 Mask/Attribute - disabled b4 setting */
+	out32r(PCIX0_PMM1MA, 0x00000000);
+	out32r(PCIX0_PMM1LA, CFG_PCI_MEMBASE2);	/* PMM0 Local Address */
+	/* PMM0 PCI Low Address */
+	out32r(PCIX0_PMM1PCILA, CFG_PCI_MEMBASE2);
+	out32r(PCIX0_PMM1PCIHA, 0x00000000);	/* PMM0 PCI High Address */
+	/* 512M + No prefetching, and enable region */
+	out32r(PCIX0_PMM1MA, 0xE0000001);
+
+	out32r(PCIX0_PTM1MS, 0x00000001);	/* Memory Size/Attribute */
+	out32r(PCIX0_PTM1LA, 0);	/* Local Addr. Reg */
+	out32r(PCIX0_PTM2MS, 0);	/* Memory Size/Attribute */
+	out32r(PCIX0_PTM2LA, 0);	/* Local Addr. Reg */
+
+	/*------------------------------------------------------------------+
+	 * Set up Configuration registers
+	 *------------------------------------------------------------------*/
+
+	/* Program the board's subsystem id/vendor id */
+	pci_write_config_word(0, PCI_SUBSYSTEM_VENDOR_ID,
+			      CFG_PCI_SUBSYS_VENDORID);
+	pci_write_config_word(0, PCI_SUBSYSTEM_ID, CFG_PCI_SUBSYS_ID);
+
+	/* Configure command register as bus master */
+	pci_write_config_word(0, PCI_COMMAND, PCI_COMMAND_MASTER);
+
+	/* 240nS PCI clock */
+	pci_write_config_word(0, PCI_LATENCY_TIMER, 1);
+
+	/* No error reporting */
+	pci_write_config_word(0, PCI_ERREN, 0);
+
+	pci_write_config_dword(0, PCI_BRDGOPT2, 0x00000101);
+}
+#endif	/* defined(CONFIG_PCI) && defined(CFG_PCI_TARGET_INIT) */
+
+/*************************************************************************
+ *  pci_master_init
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI) && defined(CFG_PCI_MASTER_INIT)
+void pci_master_init(struct pci_controller *hose)
+{
+	unsigned short temp_short;
+
+	/*---------------------------------------------------------------+
+	  | Write the PowerPC440 EP PCI Configuration regs.
+	  |   Enable PowerPC440 EP to be a master on the PCI bus (PMM).
+	  |   Enable PowerPC440 EP to act as a PCI memory target (PTM).
+	  +--------------------------------------------------------------*/
+	pci_read_config_word(0, PCI_COMMAND, &temp_short);
+	pci_write_config_word(0, PCI_COMMAND,
+			      temp_short | PCI_COMMAND_MASTER |
+			      PCI_COMMAND_MEMORY);
+}
+#endif
+/* defined(CONFIG_PCI) && defined(CFG_PCI_MASTER_INIT) */
+
+/*************************************************************************
+ *  is_pci_host
+ *
+ *	This routine is called to determine if a pci scan should be
+ *	performed. With various hardware environments (especially cPCI and
+ *	PPMC) it's insufficient to depend on the state of the arbiter enable
+ *	bit in the strap register, or generic host/adapter assumptions.
+ *
+ *	Rather than hard-code a bad assumption in the general 440 code, the
+ *	440 pci code requires the board to decide at runtime.
+ *
+ *	Return 0 for adapter mode, non-zero for host (monarch) mode.
+ *
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI)
+int is_pci_host(struct pci_controller *hose)
+{
+	return 1;
+}
+#endif				/* defined(CONFIG_PCI) */
diff --git a/board/netstal/hcu5/init.S b/board/netstal/hcu5/init.S
new file mode 100644
index 000000000..5ab6cd24d
--- /dev/null
+++ b/board/netstal/hcu5/init.S
@@ -0,0 +1,79 @@
+/*
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <ppc_asm.tmpl>
+#include <config.h>
+#include <asm/mmu.h>
+
+/**************************************************************************
+ * TLB TABLE
+ *
+ * This table is used by the cpu boot code to setup the initial tlb
+ * entries. Rather than make broad assumptions in the cpu source tree,
+ * this table lets each board set things up however they like.
+ *
+ *  Pointer to the table is returned in r1
+ *
+ *************************************************************************/
+	.section .bootpg,"ax"
+	.globl tlbtab
+
+tlbtab:
+	tlbtab_start
+
+	/* vxWorks needs this entry for the Machine Check interrupt,  */
+	/* tlbentry( 0x40000000, SZ_256M, 0, 1, AC_R|AC_W|AC_X|SA_G|SA_I ) */
+
+	/*
+	 * BOOT_CS (FLASH) must be second. Before relocation SA_I can be off to use the
+	 * speed up boot process. It is patched after relocation to enable SA_I
+	 */
+	tlbentry( CFG_BOOT_BASE_ADDR, SZ_1M, CFG_BOOT_BASE_ADDR, 1, AC_R|AC_W|AC_X|SA_G )
+
+	/* TLB-entry for PCI Memory */
+	tlbentry( CFG_PCI_MEMBASE, SZ_256M, CFG_PCI_MEMBASE, 1, AC_R|AC_W|SA_G|SA_I )
+	tlbentry( CFG_PCI_MEMBASE1, SZ_256M, CFG_PCI_MEMBASE1, 1, AC_R|AC_W|SA_G|SA_I )
+	tlbentry( CFG_PCI_MEMBASE2, SZ_256M, CFG_PCI_MEMBASE2, 1, AC_R|AC_W|SA_G|SA_I )
+	tlbentry( CFG_PCI_MEMBASE3, SZ_256M, CFG_PCI_MEMBASE3, 1, AC_R|AC_W|SA_G|SA_I )
+
+	/* TLB-entry for EBC (CFG_CPLD) */
+	/* tlbentry( CFG_CPLD, SZ_1K, CFG_CPLD, 1, AC_R|AC_W|AC_X|SA_G|SA_I ) */
+	/* 		CAN */
+	tlbentry( CFG_CS_1, SZ_16M, CFG_CS_1, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+	 /* 		IMC + CPLD */
+	tlbentry( CFG_CS_2, SZ_16M, CFG_CS_2, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+	tlbentry( CFG_CS_2 + 0x1000000, SZ_16M, CFG_CS_2 + 0x1000000, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+	 /* 		IMC-Fast */
+	tlbentry( CFG_CS_3, SZ_16M, CFG_CS_3, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+	tlbentry( CFG_CS_3 + 0x1000000, SZ_16M, CFG_CS_3 + 0x1000000, 1, AC_R|AC_W|AC_X|SA_G|SA_I )
+
+	/* TLB-entry for Internal Registers & OCM */
+	tlbentry( CFG_PCI_BASE, SZ_16M, 0xe0000000, 0,  AC_R|AC_W|AC_X|SA_I )
+
+	/*TLB-entry PCI registers*/
+	tlbentry( 0xEEC00000, SZ_1K, 0xEEC00000, 1,  AC_R|AC_W|AC_X|SA_G|SA_I )
+
+	/* TLB-entry for peripherals */
+	tlbentry( 0xEF000000, SZ_16M, 0xEF000000, 1, AC_R|AC_W|AC_X|SA_G|SA_I)
+
+	/* TLB for SDRAM will be added by initdram (sdram.c) */
+
+	tlbtab_end
diff --git a/board/netstal/hcu5/sdram.c b/board/netstal/hcu5/sdram.c
new file mode 100644
index 000000000..40391958d
--- /dev/null
+++ b/board/netstal/hcu5/sdram.c
@@ -0,0 +1,302 @@
+/*
+ * (C) Copyright 2007
+ * Niklaus Giger (Niklaus.Giger@netstal.com)
+ * (C) Copyright 2006
+ * Sylvie Gohl,             AMCC/IBM, gohl.sylvie@fr.ibm.com
+ * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
+ * Thierry Roman,           AMCC/IBM, thierry_roman@fr.ibm.com
+ * Alain Saurel,            AMCC/IBM, alain.saurel@fr.ibm.com
+ * Robert Snyder,           AMCC/IBM, rob.snyder@fr.ibm.com
+ *
+ * (C) Copyright 2006
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* define DEBUG for debug output */
+#undef DEBUG
+
+#include <common.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/mmu.h>
+#include <ppc440.h>
+
+void sysLedSet(u32 value);
+void dcbz_area(u32 start_address, u32 num_bytes);
+void dflush(void);
+
+#define DDR_DCR_BASE 0x10
+#define ddrcfga  (DDR_DCR_BASE+0x0)   /* DDR configuration address reg */
+#define ddrcfgd  (DDR_DCR_BASE+0x1)   /* DDR configuration data reg    */
+
+#define DDR0_01_INT_MASK_MASK             0x000000FF
+#define DDR0_00_INT_ACK_ALL               0x7F000000
+#define DDR0_01_INT_MASK_ALL_ON           0x000000FF
+#define DDR0_01_INT_MASK_ALL_OFF          0x00000000
+
+#define DDR0_17_DLLLOCKREG_MASK           0x00010000 /* Read only */
+#define DDR0_17_DLLLOCKREG_UNLOCKED       0x00000000
+#define DDR0_17_DLLLOCKREG_LOCKED         0x00010000
+
+#define DDR0_22                         0x16
+/* ECC */
+#define DDR0_22_CTRL_RAW_MASK             0x03000000
+#define DDR0_22_CTRL_RAW_ECC_DISABLE      0x00000000 /* ECC not enabled */
+#define DDR0_22_CTRL_RAW_ECC_CHECK_ONLY   0x01000000 /* ECC no correction */
+#define DDR0_22_CTRL_RAW_NO_ECC_RAM       0x02000000 /* Not a ECC RAM*/
+#define DDR0_22_CTRL_RAW_ECC_ENABLE       0x03000000 /* ECC correcting on */
+#define DDR0_03_CASLAT_DECODE(n)            ((((unsigned long)(n))>>16)&0x7)
+
+#ifdef CFG_ENABLE_SDRAM_CACHE
+#define MY_TLB_WORD2_I_ENABLE	0		/* enable caching on DDR2 */
+#else
+#define MY_TLB_WORD2_I_ENABLE TLB_WORD2_I_ENABLE /* disable caching on DDR2 */
+#endif
+
+void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
+
+#ifdef CONFIG_ADD_RAM_INFO
+void board_add_ram_info(int use_default)
+{
+	PPC440_SYS_INFO board_cfg;
+	u32 val;
+	mfsdram(DDR0_22, val);
+	val &= DDR0_22_CTRL_RAW_MASK;
+	switch (val) {
+	case DDR0_22_CTRL_RAW_ECC_DISABLE:
+		puts(" (ECC disabled");
+		break;
+	case DDR0_22_CTRL_RAW_ECC_CHECK_ONLY:
+		puts(" (ECC check only");
+		break;
+	case DDR0_22_CTRL_RAW_NO_ECC_RAM:
+		puts(" (no ECC ram");
+		break;
+	case DDR0_22_CTRL_RAW_ECC_ENABLE:
+		puts(" (ECC enabled");
+		break;
+	}
+
+	get_sys_info(&board_cfg);
+	printf(", %d MHz", (board_cfg.freqPLB * 2) / 1000000);
+
+	mfsdram(DDR0_03, val);
+	val = DDR0_03_CASLAT_DECODE(val);
+	printf(", CL%d)", val);
+}
+#endif
+
+/*--------------------------------------------------------------------
+ * wait_for_dlllock.
+ *--------------------------------------------------------------------*/
+static int wait_for_dlllock(void)
+{
+	unsigned long val;
+	int wait = 0;
+
+	/* -----------------------------------------------------------+
+	 * Wait for the DCC master delay line to finish calibration
+	 * ----------------------------------------------------------*/
+	mtdcr(ddrcfga, DDR0_17);
+	val = DDR0_17_DLLLOCKREG_UNLOCKED;
+
+	while (wait != 0xffff) {
+		val = mfdcr(ddrcfgd);
+		if ((val & DDR0_17_DLLLOCKREG_MASK) ==
+		    DDR0_17_DLLLOCKREG_LOCKED)
+			/* dlllockreg bit on */
+			return 0;
+		else
+			wait++;
+	}
+	debug("0x%04x: DDR0_17 Value (dlllockreg bit): 0x%08x\n", wait, val);
+	debug("Waiting for dlllockreg bit to raise\n");
+
+	return -1;
+}
+
+/***********************************************************************
+ *
+ * sdram_panic -- Panic if we cannot configure the sdram correctly
+ *
+ ************************************************************************/
+void sdram_panic(const char *reason)
+{
+	printf("\n%s: reason %s",  __FUNCTION__,  reason);
+	sysLedSet(0xff);
+	while (1) {
+	}
+	/* Never return */
+}
+
+#ifdef CONFIG_DDR_ECC
+static void blank_string(int size)
+{
+	int i;
+
+	for (i=0; i<size; i++)
+		putc('\b');
+	for (i=0; i<size; i++)
+		putc(' ');
+	for (i=0; i<size; i++)
+		putc('\b');
+}
+/*---------------------------------------------------------------------------+
+ * program_ecc.
+ *---------------------------------------------------------------------------*/
+static void program_ecc(unsigned long start_address, unsigned long num_bytes,
+			unsigned long tlb_word2_i_value)
+{
+	unsigned long current_address= start_address;
+	int loopi = 0;
+	u32 val;
+
+	char str[] = "ECC generation -";
+	char slash[] = "\\|/-\\|/-";
+
+	sync();
+	eieio();
+
+	puts(str);
+
+	if (tlb_word2_i_value == TLB_WORD2_I_ENABLE) {
+		/* ECC bit set method for non-cached memory */
+		/* This takes various seconds */
+		for(current_address = 0; current_address < num_bytes;
+		     current_address += sizeof(u32)) {
+			*(u32 *)current_address = 0;
+			if ((current_address % (2 << 20)) == 0) {
+				putc('\b');
+				putc(slash[loopi++ % 8]);
+			}
+		}
+	} else {
+		/* ECC bit set method for cached memory */
+		/* Fast method, no noticeable delay */
+		dcbz_area(start_address, num_bytes);
+		dflush();
+	}
+	blank_string(strlen(str));
+
+	/* Clear error status */
+	mfsdram(DDR0_00, val);
+	mtsdram(DDR0_00, val | DDR0_00_INT_ACK_ALL);
+
+	/* Set 'int_mask' parameter to functionnal value */
+	mfsdram(DDR0_01, val);
+	mtsdram(DDR0_01, ((val &~ DDR0_01_INT_MASK_MASK) |
+			  DDR0_01_INT_MASK_ALL_OFF));
+
+	return;
+}
+
+#endif
+
+/***********************************************************************
+ *
+ * initdram -- 440EPx's DDR controller is a DENALI Core
+ *
+ ************************************************************************/
+long int initdram (int board_type)
+{
+#define	HCU_HW_SDRAM_CONFIG_MASK 0x7
+#define INVALID_HW_CONFIG   "Invalid HW-Config"
+	u16 *hwVersReg = (u16 *) HCU_HW_VERSION_REGISTER;
+	unsigned int dram_size = 0;
+
+	mtsdram(DDR0_02, 0x00000000);
+
+	/* Values must be kept in sync with Excel-table <<A0001492.>> ! */
+	mtsdram(DDR0_00, 0x0000190A);
+	mtsdram(DDR0_01, 0x01000000);
+	mtsdram(DDR0_03, 0x02030602);
+	mtsdram(DDR0_04, 0x0A020200);
+	mtsdram(DDR0_05, 0x02020307);
+	switch (*hwVersReg & HCU_HW_SDRAM_CONFIG_MASK) {
+	case 0:
+		dram_size = 128 * 1024 * 1024 ;
+		mtsdram(DDR0_06, 0x0102C80D);  /* 128MB RAM */
+		mtsdram(DDR0_11, 0x000FC800);  /* 128MB RAM */
+		mtsdram(DDR0_43, 0x030A0300);  /* 128MB RAM */
+		break;
+	case 1:
+		dram_size = 256 * 1024 * 1024 ;
+		mtsdram(DDR0_06, 0x0102C812);  /* 256MB RAM */
+		mtsdram(DDR0_11, 0x0014C800);  /* 256MB RAM */
+		mtsdram(DDR0_43, 0x030A0200);  /* 256MB RAM */
+		break;
+	default:
+		sdram_panic(INVALID_HW_CONFIG);
+		break;
+	}
+	dram_size -= 16 * 1024 * 1024;
+	mtsdram(DDR0_07, 0x00090100);
+	/*
+	 * TCPD=200 cycles of clock input is required to lock the DLL.
+	 * CKE must be HIGH the entire time.mtsdram(DDR0_08, 0x02C80001);
+	 */
+	mtsdram(DDR0_08, 0x02C80001);
+	mtsdram(DDR0_09, 0x00011D5F);
+	mtsdram(DDR0_10, 0x00000100);
+	mtsdram(DDR0_12, 0x00000003);
+	mtsdram(DDR0_14, 0x00000000);
+	mtsdram(DDR0_17, 0x1D000000);
+	mtsdram(DDR0_18, 0x1D1D1D1D);
+	mtsdram(DDR0_19, 0x1D1D1D1D);
+	mtsdram(DDR0_20, 0x0B0B0B0B);
+	mtsdram(DDR0_21, 0x0B0B0B0B);
+	#define ECC_RAM  0x03267F0B
+	#define NO_ECC_RAM  0x00267F0B
+#ifdef CONFIG_DDR_ECC
+	mtsdram(DDR0_22, ECC_RAM);
+#else
+	mtsdram(DDR0_22, NO_ECC_RAM);
+#endif
+
+	mtsdram(DDR0_23, 0x00000000);
+	mtsdram(DDR0_24, 0x01020001);
+	mtsdram(DDR0_26, 0x2D930517);
+	mtsdram(DDR0_27, 0x00008236);
+	mtsdram(DDR0_28, 0x00000000);
+	mtsdram(DDR0_31, 0x00000000);
+	mtsdram(DDR0_42, 0x01000006);
+	mtsdram(DDR0_44, 0x00000003);
+	mtsdram(DDR0_02, 0x00000001);
+	wait_for_dlllock();
+	mtsdram(DDR0_00, 0x40000000);  /* Zero init bit */
+
+	/*
+	 * Program tlb entries for this size (dynamic)
+	 */
+	program_tlb(0, 0, dram_size, MY_TLB_WORD2_I_ENABLE);
+
+	/*
+	 * Setup 2nd TLB with same physical address but different virtual
+	 * address with cache enabled. This is done for fast ECC generation.
+	 */
+	program_tlb(0, CFG_DDR_CACHED_ADDR, dram_size, 0);
+
+#ifdef CONFIG_DDR_ECC
+	/*
+	 * If ECC is enabled, initialize the parity bits.
+	 */
+	program_ecc(CFG_DDR_CACHED_ADDR, dram_size, 0);
+#endif
+
+	return (dram_size);
+}
diff --git a/board/inka4x0/u-boot.lds b/board/netstal/hcu5/u-boot.lds
index 123a14c5a..6d255a94e 100644
--- a/board/inka4x0/u-boot.lds
+++ b/board/netstal/hcu5/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2003-2004
+ * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -23,10 +23,19 @@
 
 OUTPUT_ARCH(powerpc)
 SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
+
 SECTIONS
 {
+  .resetvec 0xFFFFFFFC :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  .bootpg 0xFFFFF000 :
+  {
+    cpu/ppc4xx/start.o	(.bootpg)
+  } = 0xffff
+
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -53,33 +62,29 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    /* WARNING - the following is hand-optimized to fit within  */
-    /* the sector layout of our flash chips!    XXX FIXME XXX   */
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
 
-    cpu/mpc5xxx/start.o          (.text)
-    cpu/mpc5xxx/traps.o          (.text)
-    lib_generic/crc32.o         (.text)
-    lib_ppc/cache.o             (.text)
-    lib_ppc/time.o              (.text)
-
-    . = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o        (.ppcenv)
+    cpu/ppc4xx/start.o	(.text)
 
     *(.text)
     *(.fixup)
     *(.got1)
-    . = ALIGN(16);
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
     *(.rodata)
     *(.rodata1)
     *(.rodata.str1.4)
-    *(.eh_frame)
   }
   .fini      : { *(.fini)    } =0
   .ctors     : { *(.ctors)   }
   .dtors     : { *(.dtors)   }
 
   /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
+  . = (. + 0x00FF) & 0xFFFFFF00;
   _erotext = .;
   PROVIDE (erotext = .);
   .reloc   :
@@ -90,8 +95,8 @@ SECTIONS
     _FIXUP_TABLE_ = .;
     *(.fixup)
   }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
 
   .data    :
   {
@@ -116,11 +121,11 @@ SECTIONS
   __ex_table : { *(__ex_table) }
   __stop___ex_table = .;
 
-  . = ALIGN(4096);
+  . = ALIGN(256);
   __init_begin = .;
   .text.init : { *(.text.init) }
   .data.init : { *(.data.init) }
-  . = ALIGN(4096);
+  . = ALIGN(256);
   __init_end = .;
 
   __bss_start = .;
@@ -131,6 +136,9 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
+
+  ppcenv_assert = ASSERT(. < 0xFFFF8000, ".bss section too big, overlaps .ppcenv section. Please update your confguration: CFG_MONITOR_BASE, CFG_MONITOR_LEN and TEXT_BASE may need to be modified.");
+
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/netstar/nand.c b/board/netstar/nand.c
index 78523654e..d47e1d8e0 100644
--- a/board/netstar/nand.c
+++ b/board/netstar/nand.c
@@ -22,7 +22,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <nand.h>
 
diff --git a/board/netta/netta.c b/board/netta/netta.c
index 4923e3add..5a75e53e0 100644
--- a/board/netta/netta.c
+++ b/board/netta/netta.c
@@ -555,7 +555,7 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 
 #include <linux/mtd/nand_legacy.h>
 
@@ -570,7 +570,7 @@ void nand_init(void)
 }
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 
 int pcmcia_init(void)
 {
diff --git a/board/netta/pcmcia.c b/board/netta/pcmcia.c
index a3709f7f7..86b3cfb99 100644
--- a/board/netta/pcmcia.c
+++ b/board/netta/pcmcia.c
@@ -4,11 +4,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -264,7 +264,7 @@ int pcmcia_hardware_enable(int slot)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	volatile immap_t	*immap;
@@ -291,7 +291,7 @@ int pcmcia_hardware_disable(int slot)
 
 	return (0);
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 
 int pcmcia_voltage_set(int slot, int vcc, int vpp)
diff --git a/board/netta2/netta2.c b/board/netta2/netta2.c
index 3ca7bd3c8..b216c5a8e 100644
--- a/board/netta2/netta2.c
+++ b/board/netta2/netta2.c
@@ -595,7 +595,7 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <linux/mtd/nand_legacy.h>
 
diff --git a/board/netvia/netvia.c b/board/netvia/netvia.c
index 3e6c61663..856b7769c 100644
--- a/board/netvia/netvia.c
+++ b/board/netvia/netvia.c
@@ -416,7 +416,7 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <linux/mtd/nand_legacy.h>
 
diff --git a/board/o2dnt/u-boot.lds b/board/o2dnt/u-boot.lds
deleted file mode 100644
index 88dc118e8..000000000
--- a/board/o2dnt/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/omap2420h4/omap2420h4.c b/board/omap2420h4/omap2420h4.c
index f7f75e0fe..1b917b314 100644
--- a/board/omap2420h4/omap2420h4.c
+++ b/board/omap2420h4/omap2420h4.c
@@ -31,7 +31,7 @@
 #include <asm/arch/mem.h>
 #include <i2c.h>
 #include <asm/mach-types.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 #endif
@@ -847,7 +847,7 @@ void update_mux(u32 btype,u32 mtype)
 	}
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 void nand_init(void)
 {
     extern flash_info_t flash_info[];
diff --git a/board/oxc/u-boot.lds b/board/oxc/u-boot.lds
deleted file mode 100644
index 2a5cd2ebd..000000000
--- a/board/oxc/u-boot.lds
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o	(.text)
-    lib_ppc/board.o	(.text)
-    lib_ppc/ppcstring.o	(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/pcippc2/pcippc2.c b/board/pcippc2/pcippc2.c
index a216c55bc..1148c6aa2 100644
--- a/board/pcippc2/pcippc2.c
+++ b/board/pcippc2/pcippc2.c
@@ -202,7 +202,7 @@ void watchdog_reset (void)
 		enable_interrupts ();
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 int do_wd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	switch (argc) {
@@ -241,5 +241,5 @@ U_BOOT_CMD(
 	"wd      - print current status\n"
 );
 
-#endif	/* CFG_CMD_BSP */
+#endif
 #endif	/* CONFIG_WATCHDOG */
diff --git a/board/pcs440ep/pcs440ep.c b/board/pcs440ep/pcs440ep.c
index 696423eac..e247fee0c 100644
--- a/board/pcs440ep/pcs440ep.c
+++ b/board/pcs440ep/pcs440ep.c
@@ -879,7 +879,7 @@ int ide_preinit (void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined (CONFIG_CMD_IDE) && defined (CONFIG_IDE_RESET)
 void ide_set_reset (int idereset)
 {
 	debug ("ide_reset(%d)\n", idereset);
@@ -890,4 +890,4 @@ void ide_set_reset (int idereset)
 	}
 	udelay (10000);
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif /* defined (CONFIG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
diff --git a/board/pm520/pm520.c b/board/pm520/pm520.c
index 65c529192..14c3f1d44 100644
--- a/board/pm520/pm520.c
+++ b/board/pm520/pm520.c
@@ -299,7 +299,7 @@ void pci_init_board(void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 void init_ide_reset (void)
 {
@@ -312,9 +312,9 @@ void ide_set_reset (int idereset)
 	debug ("ide_reset(%d)\n", idereset);
 
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe (ulong physadr);
 void doc_init (void)
 {
diff --git a/board/pm520/u-boot.lds b/board/pm520/u-boot.lds
deleted file mode 100644
index 3cc296848..000000000
--- a/board/pm520/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/pm826/pm826.c b/board/pm826/pm826.c
index 7514cd77b..1420e649d 100644
--- a/board/pm826/pm826.c
+++ b/board/pm826/pm826.c
@@ -310,7 +310,7 @@ long int initdram (int board_type)
 	return (psize);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe (ulong physadr);
 void doc_init (void)
 {
diff --git a/board/pm826/u-boot.lds b/board/pm826/u-boot.lds
deleted file mode 100644
index 05f29c6ed..000000000
--- a/board/pm826/u-boot.lds
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    common/environment.o(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/pm828/pm828.c b/board/pm828/pm828.c
index 31932742a..98cd80bc8 100644
--- a/board/pm828/pm828.c
+++ b/board/pm828/pm828.c
@@ -343,7 +343,7 @@ long int initdram (int board_type)
 	return (psize);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe (ulong physadr);
 void doc_init (void)
 {
diff --git a/board/pm828/u-boot.lds b/board/pm828/u-boot.lds
deleted file mode 100644
index 928c1cf39..000000000
--- a/board/pm828/u-boot.lds
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    common/environment.o(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/pn62/cmd_pn62.c b/board/pn62/cmd_pn62.c
index 3ea068d35..ffa20cde3 100644
--- a/board/pn62/cmd_pn62.c
+++ b/board/pn62/cmd_pn62.c
@@ -29,7 +29,7 @@
 #include <command.h>
 #include "pn62.h"
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
 
diff --git a/board/pn62/u-boot.lds b/board/pn62/u-boot.lds
deleted file mode 100644
index eaee3fdef..000000000
--- a/board/pn62/u-boot.lds
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o		(.text)
-    lib_ppc/board.o		(.text)
-    lib_ppc/ppcstring.o		(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/prodrive/alpr/nand.c b/board/prodrive/alpr/nand.c
index d66b08847..097e18371 100644
--- a/board/prodrive/alpr/nand.c
+++ b/board/prodrive/alpr/nand.c
@@ -26,7 +26,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <asm/processor.h>
 #include <nand.h>
diff --git a/board/prodrive/p3mx/serial.c b/board/prodrive/p3mx/serial.c
index ba32ac12a..e1af37e1d 100644
--- a/board/prodrive/p3mx/serial.c
+++ b/board/prodrive/p3mx/serial.c
@@ -80,7 +80,7 @@ void serial_puts (const char *s)
 	}
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 void kgdb_serial_init (void)
 {
 }
@@ -104,4 +104,4 @@ void kgdb_interruptible (int yes)
 {
 	return;
 }
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/board/prodrive/pdnb3/nand.c b/board/prodrive/pdnb3/nand.c
index 92f9c0190..b1e704104 100644
--- a/board/prodrive/pdnb3/nand.c
+++ b/board/prodrive/pdnb3/nand.c
@@ -23,7 +23,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <nand.h>
 
diff --git a/board/prodrive/pdnb3/pdnb3.c b/board/prodrive/pdnb3/pdnb3.c
index e2fed5d74..a1a310a1c 100644
--- a/board/prodrive/pdnb3/pdnb3.c
+++ b/board/prodrive/pdnb3/pdnb3.c
@@ -236,7 +236,7 @@ U_BOOT_CMD(
 	"address size\n    - boot FPGA with gzipped image at <address>\n"
 );
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCI) || defined(CONFIG_PCI)
+#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
 extern struct pci_controller hose;
 extern void pci_ixp_init(struct pci_controller * hose);
 
diff --git a/board/r360mpi/pcmcia.c b/board/r360mpi/pcmcia.c
index 7d34ac80a..a83ca8da4 100644
--- a/board/r360mpi/pcmcia.c
+++ b/board/r360mpi/pcmcia.c
@@ -4,11 +4,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -123,7 +123,7 @@ int pcmcia_hardware_enable(int slot)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	volatile immap_t	*immap;
@@ -150,7 +150,7 @@ int pcmcia_hardware_disable(int slot)
 
 	return (0);
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 
 int pcmcia_voltage_set(int slot, int vcc, int vpp)
diff --git a/board/rattler/u-boot.lds b/board/rattler/u-boot.lds
deleted file mode 100644
index 522e6daa5..000000000
--- a/board/rattler/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2001-2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/rpxsuper/u-boot.lds b/board/rpxsuper/u-boot.lds
deleted file mode 100644
index 9e623d0b9..000000000
--- a/board/rpxsuper/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/rsdproto/config.mk b/board/rsdproto/config.mk
index 5844ec1ea..35c3d8c76 100644
--- a/board/rsdproto/config.mk
+++ b/board/rsdproto/config.mk
@@ -31,3 +31,5 @@
 
 TEXT_BASE = 0xff000000
 /*TEXT_BASE  = 0x00200000 */
+
+LDSCRIPT := $(SRCTREE)/board/rsdproto/u-boot.lds
diff --git a/board/rsdproto/u-boot.lds b/board/rsdproto/u-boot.lds
index 70fc3a5d2..9bd624809 100644
--- a/board/rsdproto/u-boot.lds
+++ b/board/rsdproto/u-boot.lds
@@ -55,7 +55,6 @@ SECTIONS
   {
     cpu/mpc8260/start.o	(.text)
     *(.text)
-    *(.fixup)
     *(.got1)
     /*. = env_offset; */
   }
diff --git a/board/sacsng/sacsng.c b/board/sacsng/sacsng.c
index e50b74792..25209e054 100644
--- a/board/sacsng/sacsng.c
+++ b/board/sacsng/sacsng.c
@@ -837,7 +837,7 @@ void show_boot_progress (int status)
 /*
  * The following are used to control the SPI chip selects for the SPI command.
  */
-#if (CONFIG_COMMANDS & CFG_CMD_SPI)
+#if defined(CONFIG_CMD_SPI)
 
 #define SPI_ADC_CS_MASK	0x00000800
 #define SPI_DAC_CS_MASK	0x00001000
@@ -873,7 +873,7 @@ spi_chipsel_type spi_chipsel[] = {
 };
 int spi_chipsel_cnt = sizeof(spi_chipsel) / sizeof(spi_chipsel[0]);
 
-#endif /* CFG_CMD_SPI */
+#endif
 
 #endif /* CONFIG_MISC_INIT_R */
 
diff --git a/board/sacsng/u-boot.lds b/board/sacsng/u-boot.lds
deleted file mode 100644
index 9e623d0b9..000000000
--- a/board/sacsng/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/sandpoint/u-boot.lds b/board/sandpoint/u-boot.lds
deleted file mode 100644
index 2a5cd2ebd..000000000
--- a/board/sandpoint/u-boot.lds
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o	(.text)
-    lib_ppc/board.o	(.text)
-    lib_ppc/ppcstring.o	(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/sbc2410x/sbc2410x.c b/board/sbc2410x/sbc2410x.c
index 7030985b2..b4865e122 100644
--- a/board/sbc2410x/sbc2410x.c
+++ b/board/sbc2410x/sbc2410x.c
@@ -31,7 +31,7 @@
 #include <common.h>
 #include <s3c2410.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand.h>
 #endif
 
@@ -136,7 +136,7 @@ int dram_init (void)
 	return 0;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 extern ulong nand_probe(ulong physadr);
 
 static inline void NF_Reset(void)
@@ -180,4 +180,4 @@ void nand_init(void)
 #endif
 	printf ("%4lu MB\n", nand_probe((ulong)nand) >> 20);
 }
-#endif /* CONFIG_COMMANDS & CFG_CMD_NAND */
+#endif
diff --git a/board/sbc8240/u-boot.lds b/board/sbc8240/u-boot.lds
deleted file mode 100644
index 7be85e441..000000000
--- a/board/sbc8240/u-boot.lds
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o	(.text)
-    lib_ppc/board.o (.text)
-    lib_ppc/ppcstring.o	(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-		. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-		*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/sbc8260/u-boot.lds b/board/sbc8260/u-boot.lds
deleted file mode 100644
index 9e623d0b9..000000000
--- a/board/sbc8260/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/sbc8349/u-boot.lds b/board/sbc8349/u-boot.lds
deleted file mode 100644
index e32c0754c..000000000
--- a/board/sbc8349/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) 2006 Wind River Systems, Inc.
- * u-boot.lds for WindRiver SBC8349.
- *
- * Based on the MPC8349 u-boot.lds
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc83xx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/sbc8641d/Makefile b/board/sbc8641d/Makefile
new file mode 100644
index 000000000..a90b725db
--- /dev/null
+++ b/board/sbc8641d/Makefile
@@ -0,0 +1,52 @@
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	:= $(BOARD).o
+SOBJS	:= init.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+	rm -f $(OBJS) $(SOBJS)
+
+.PHONY: distclean
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude ($obj).depend
+
+#########################################################################
diff --git a/board/sbc8641d/config.mk b/board/sbc8641d/config.mk
new file mode 100644
index 000000000..dd1754d2b
--- /dev/null
+++ b/board/sbc8641d/config.mk
@@ -0,0 +1,30 @@
+# Copyright 2004 Freescale Semiconductor.
+# Modified by Jeff Brown
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# sbc8641 board
+# default CCSRBAR is at 0xff700000
+#
+TEXT_BASE = 0xfff00000
+
+PLATFORM_CPPFLAGS += -DCONFIG_MPC86xx=1
+PLATFORM_CPPFLAGS += -DCONFIG_MPC8641=1 -maltivec -mabi=altivec -msoft-float
diff --git a/board/sbc8641d/init.S b/board/sbc8641d/init.S
new file mode 100644
index 000000000..c151d7eff
--- /dev/null
+++ b/board/sbc8641d/init.S
@@ -0,0 +1,192 @@
+/*
+ * Copyright 2007 Wind River Systemes, Inc. <www.windriver.com>
+ * Copyright 2007 Embedded Specialties, Inc.
+ * Joe Hamman joe.hamman@embeddedspecialties.com
+ *
+ * Copyright 2004 Freescale Semiconductor.
+ * Jeff Brown
+ * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <ppc_asm.tmpl>
+#include <ppc_defs.h>
+#include <asm/cache.h>
+#include <asm/mmu.h>
+#include <config.h>
+#include <mpc86xx.h>
+
+/*
+ * LAW(Local Access Window) configuration:
+ *
+ * 0x0000_0000	0x0fff_ffff	DDR1	256M
+ * 0x1000_0000	0x1fff_ffff	DDR2	256M
+ * 0xe000_0000	0xffff_ffff	LBC	512M
+ *
+ * Notes:
+ *   CCSRBAR doesn't need a configured Local Access Window.
+ *   If flash is 8M at default position (last 8M), no LAW needed.
+ */
+
+# DDR Bank 1
+# #define LAWBAR1 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff)
+# #define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_DDR1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+
+# DDR Bank 2
+# #define LAWBAR2 ((CFG_DDR_SDRAM_BASE2>>12) & 0xffffff)
+# #define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+
+# LBC
+# #define LAWBAR3 ((0xe0000000>>12) & 0xffffff)
+# #define LAWAR3 (LAWAR_EN & (LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_512M)))
+
+/*
+ * LAW (Local Access Window) configuration:
+ *
+ * 0x0000_0000	DDR			256M
+ * 0x1000_0000	DDR2			256M
+ * 0x8000_0000	PCI1 MEM		512M
+ * 0xa000_0000	PCI2 MEM		512M
+ * 0xc000_0000	RapidIO			512M
+ * 0xe200_0000	PCI1 IO			16M
+ * 0xe300_0000	PCI2 IO			16M
+ * 0xf800_0000	CCSRBAR			2M
+ * 0xfe00_0000	FLASH (boot bank)	32M
+ *
+ */
+
+#define LAWBAR1 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff)
+#define LAWAR1	(LAWAR_EN | LAWAR_TRGT_IF_DDR1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+
+#define LAWBAR2 ((CFG_PCI1_MEM_BASE>>12) & 0xffffff)
+#define LAWAR2	(LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M))
+
+#define LAWBAR3 ((CFG_PCI2_MEM_BASE>>12) & 0xffffff)
+#define LAWAR3	(~LAWAR_EN & (LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_512M)))
+
+#define LAWBAR4 ((0xf8000000>>12) & 0xffffff)
+#define LAWAR4	(LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_2M))
+
+#define LAWBAR5 ((CFG_PCI1_IO_BASE>>12) & 0xffffff)
+#define LAWAR5	(LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_16M))
+
+#define LAWBAR6 ((CFG_PCI2_IO_BASE>>12) & 0xffffff)
+#define LAWAR6	(~LAWAR_EN &( LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_16M)))
+
+#define LAWBAR7 ((0xfe000000 >>12) & 0xffffff)
+#define LAWAR7	(LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_32M))
+
+#define LAWBAR8 ((CFG_DDR_SDRAM_BASE2>>12) & 0xffffff)
+#define LAWAR8 (LAWAR_EN | LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & LAWAR_SIZE_256M))
+
+#define LAWBAR9 ((CFG_RIO_MEM_BASE>>12) & 0xfffff)
+#define LAWAR9  (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
+
+	.section .bootpg, "ax"
+	.globl	law_entry
+law_entry:
+	lis	r7,CFG_CCSRBAR@h
+	ori	r7,r7,CFG_CCSRBAR@l
+
+	addi    r4,r7,0
+	addi    r5,r7,0
+
+	/* Skip LAWAR0, start at LAWAR1 */
+	lis     r6,LAWBAR1@h
+	ori     r6,r6,LAWBAR1@l
+	stwu    r6, 0xc28(r4)
+
+	lis     r6,LAWAR1@h
+	ori     r6,r6,LAWAR1@l
+	stwu    r6, 0xc30(r5)
+
+	/* LAWBAR2, LAWAR2 */
+	lis     r6,LAWBAR2@h
+	ori     r6,r6,LAWBAR2@l
+	stwu    r6, 0x20(r4)
+
+	lis     r6,LAWAR2@h
+	ori     r6,r6,LAWAR2@l
+	stwu    r6, 0x20(r5)
+
+	/* LAWBAR3, LAWAR3 */
+	lis     r6,LAWBAR3@h
+	ori     r6,r6,LAWBAR3@l
+	stwu    r6, 0x20(r4)
+
+	lis     r6,LAWAR3@h
+	ori     r6,r6,LAWAR3@l
+	stwu    r6, 0x20(r5)
+
+	/* LAWBAR4, LAWAR4 */
+	lis     r6,LAWBAR4@h
+	ori     r6,r6,LAWBAR4@l
+	stwu    r6, 0x20(r4)
+
+	lis     r6,LAWAR4@h
+	ori     r6,r6,LAWAR4@l
+	stwu    r6, 0x20(r5)
+
+	/* LAWBAR5, LAWAR5 */
+	lis     r6,LAWBAR5@h
+	ori     r6,r6,LAWBAR5@l
+	stwu    r6, 0x20(r4)
+
+	lis     r6,LAWAR5@h
+	ori     r6,r6,LAWAR5@l
+	stwu    r6, 0x20(r5)
+
+	/* LAWBAR6, LAWAR6 */
+	lis     r6,LAWBAR6@h
+	ori     r6,r6,LAWBAR6@l
+	stwu    r6, 0x20(r4)
+
+	lis     r6,LAWAR6@h
+	ori     r6,r6,LAWAR6@l
+	stwu    r6, 0x20(r5)
+
+	/* LAWBAR7, LAWAR7 */
+	lis     r6,LAWBAR7@h
+	ori     r6,r6,LAWBAR7@l
+	stwu    r6, 0x20(r4)
+
+	lis     r6,LAWAR7@h
+	ori     r6,r6,LAWAR7@l
+	stwu    r6, 0x20(r5)
+
+	/* LAWBAR8, LAWAR8 */
+	lis     r6,LAWBAR8@h
+	ori     r6,r6,LAWBAR8@l
+	stwu    r6, 0x20(r4)
+
+	lis     r6,LAWAR8@h
+	ori     r6,r6,LAWAR8@l
+	stwu    r6, 0x20(r5)
+
+	/* LAWBAR9, LAWAR9 */
+	lis     r6,LAWBAR9@h
+	ori     r6,r6,LAWBAR9@l
+	stwu    r6, 0x20(r4)
+
+	lis     r6,LAWAR9@h
+	ori     r6,r6,LAWAR9@l
+	stwu    r6, 0x20(r5)
+
+	blr
diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c
new file mode 100644
index 000000000..7adc42fae
--- /dev/null
+++ b/board/sbc8641d/sbc8641d.c
@@ -0,0 +1,406 @@
+/*
+ * Copyright 2007 Wind River Systemes, Inc. <www.windriver.com>
+ * Copyright 2007 Embedded Specialties, Inc.
+ * Joe Hamman joe.hamman@embeddedspecialties.com
+ *
+ * Copyright 2004 Freescale Semiconductor.
+ * Jeff Brown
+ * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
+ *
+ * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <pci.h>
+#include <asm/processor.h>
+#include <asm/immap_86xx.h>
+#include <asm/immap_fsl_pci.h>
+#include <spd.h>
+
+#if defined(CONFIG_OF_FLAT_TREE)
+#include <ft_build.h>
+extern void ft_cpu_setup (void *blob, bd_t * bd);
+#endif
+
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
+extern void ddr_enable_ecc (unsigned int dram_size);
+#endif
+
+#if defined(CONFIG_SPD_EEPROM)
+#include "spd_sdram.h"
+#endif
+
+void sdram_init (void);
+long int fixed_sdram (void);
+
+int board_early_init_f (void)
+{
+	return 0;
+}
+
+int checkboard (void)
+{
+	puts ("Board: Wind River SBC8641D\n");
+
+	return 0;
+}
+
+long int initdram (int board_type)
+{
+	long dram_size = 0;
+
+#if defined(CONFIG_SPD_EEPROM)
+	dram_size = spd_sdram ();
+#else
+	dram_size = fixed_sdram ();
+#endif
+
+#if defined(CFG_RAMBOOT)
+	puts ("    DDR: ");
+	return dram_size;
+#endif
+
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
+	/*
+	 * Initialize and enable DDR ECC.
+	 */
+	ddr_enable_ecc (dram_size);
+#endif
+
+	puts ("    DDR: ");
+	return dram_size;
+}
+
+#if defined(CFG_DRAM_TEST)
+int testdram (void)
+{
+	uint *pstart = (uint *) CFG_MEMTEST_START;
+	uint *pend = (uint *) CFG_MEMTEST_END;
+	uint *p;
+
+	puts ("SDRAM test phase 1:\n");
+	for (p = pstart; p < pend; p++)
+		*p = 0xaaaaaaaa;
+
+	for (p = pstart; p < pend; p++) {
+		if (*p != 0xaaaaaaaa) {
+			printf ("SDRAM test fails at: %08x\n", (uint) p);
+			return 1;
+		}
+	}
+
+	puts ("SDRAM test phase 2:\n");
+	for (p = pstart; p < pend; p++)
+		*p = 0x55555555;
+
+	for (p = pstart; p < pend; p++) {
+		if (*p != 0x55555555) {
+			printf ("SDRAM test fails at: %08x\n", (uint) p);
+			return 1;
+		}
+	}
+
+	puts ("SDRAM test passed.\n");
+	return 0;
+}
+#endif
+
+#if !defined(CONFIG_SPD_EEPROM)
+/*
+ * Fixed sdram init -- doesn't use serial presence detect.
+ */
+long int fixed_sdram (void)
+{
+#if !defined(CFG_RAMBOOT)
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile ccsr_ddr_t *ddr = &immap->im_ddr1;
+
+	ddr->cs0_bnds = CFG_DDR_CS0_BNDS;
+	ddr->cs1_bnds = CFG_DDR_CS1_BNDS;
+	ddr->cs2_bnds = CFG_DDR_CS2_BNDS;
+	ddr->cs3_bnds = CFG_DDR_CS3_BNDS;
+	ddr->cs0_config = CFG_DDR_CS0_CONFIG;
+	ddr->cs1_config = CFG_DDR_CS1_CONFIG;
+	ddr->cs2_config = CFG_DDR_CS2_CONFIG;
+	ddr->cs3_config = CFG_DDR_CS3_CONFIG;
+	ddr->ext_refrec = CFG_DDR_EXT_REFRESH;
+	ddr->timing_cfg_0 = CFG_DDR_TIMING_0;
+	ddr->timing_cfg_1 = CFG_DDR_TIMING_1;
+	ddr->timing_cfg_2 = CFG_DDR_TIMING_2;
+	ddr->sdram_cfg_1 = CFG_DDR_CFG_1A;
+	ddr->sdram_cfg_2 = CFG_DDR_CFG_2;
+	ddr->sdram_mode_1 = CFG_DDR_MODE_1;
+	ddr->sdram_mode_2 = CFG_DDR_MODE_2;
+	ddr->sdram_mode_cntl = CFG_DDR_MODE_CTL;
+	ddr->sdram_interval = CFG_DDR_INTERVAL;
+	ddr->sdram_data_init = CFG_DDR_DATA_INIT;
+	ddr->sdram_clk_cntl = CFG_DDR_CLK_CTRL;
+
+	asm ("sync;isync");
+
+	udelay (500);
+
+	ddr->sdram_cfg_1 = CFG_DDR_CFG_1B;
+	asm ("sync; isync");
+
+	udelay (500);
+	ddr = &immap->im_ddr2;
+
+	ddr->cs0_bnds = CFG_DDR2_CS0_BNDS;
+	ddr->cs1_bnds = CFG_DDR2_CS1_BNDS;
+	ddr->cs2_bnds = CFG_DDR2_CS2_BNDS;
+	ddr->cs3_bnds = CFG_DDR2_CS3_BNDS;
+	ddr->cs0_config = CFG_DDR2_CS0_CONFIG;
+	ddr->cs1_config = CFG_DDR2_CS1_CONFIG;
+	ddr->cs2_config = CFG_DDR2_CS2_CONFIG;
+	ddr->cs3_config = CFG_DDR2_CS3_CONFIG;
+	ddr->ext_refrec = CFG_DDR2_EXT_REFRESH;
+	ddr->timing_cfg_0 = CFG_DDR2_TIMING_0;
+	ddr->timing_cfg_1 = CFG_DDR2_TIMING_1;
+	ddr->timing_cfg_2 = CFG_DDR2_TIMING_2;
+	ddr->sdram_cfg_1 = CFG_DDR2_CFG_1A;
+	ddr->sdram_cfg_2 = CFG_DDR2_CFG_2;
+	ddr->sdram_mode_1 = CFG_DDR2_MODE_1;
+	ddr->sdram_mode_2 = CFG_DDR2_MODE_2;
+	ddr->sdram_mode_cntl = CFG_DDR2_MODE_CTL;
+	ddr->sdram_interval = CFG_DDR2_INTERVAL;
+	ddr->sdram_data_init = CFG_DDR2_DATA_INIT;
+	ddr->sdram_clk_cntl = CFG_DDR2_CLK_CTRL;
+
+	asm ("sync;isync");
+
+	udelay (500);
+
+	ddr->sdram_cfg_1 = CFG_DDR2_CFG_1B;
+	asm ("sync; isync");
+
+	udelay (500);
+#endif
+	return CFG_SDRAM_SIZE * 1024 * 1024;
+}
+#endif				/* !defined(CONFIG_SPD_EEPROM) */
+
+#if defined(CONFIG_PCI)
+/*
+ * Initialize PCI Devices, report devices found.
+ */
+
+#ifndef CONFIG_PCI_PNP
+static struct pci_config_table pci_fsl86xxads_config_table[] = {
+	{PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+	 PCI_IDSEL_NUMBER, PCI_ANY_ID,
+	 pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
+				     PCI_ENET0_MEMADDR,
+				     PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER}},
+	{}
+};
+#endif
+
+static struct pci_controller pci1_hose = {
+#ifndef CONFIG_PCI_PNP
+	config_table:pci_mpc86xxcts_config_table
+#endif
+};
+#endif /* CONFIG_PCI */
+
+#ifdef CONFIG_PCI2
+static struct pci_controller pci2_hose;
+#endif	/* CONFIG_PCI2 */
+
+int first_free_busno = 0;
+
+void pci_init_board(void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
+	volatile ccsr_gur_t *gur = &immap->im_gur;
+	uint devdisr = gur->devdisr;
+	uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
+
+#ifdef CONFIG_PCI1
+{
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pci1_hose;
+#ifdef DEBUG
+	uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
+	uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
+#endif
+	if ((io_sel == 2 || io_sel == 3 || io_sel == 5
+	     || io_sel == 6 || io_sel == 7 || io_sel == 0xF)
+	    && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
+		debug("PCI-EXPRESS 1: %s \n", pex1_agent ? "Agent" : "Host");
+		debug("0x%08x=0x%08x ", &pci->pme_msg_det, pci->pme_msg_det);
+		if (pci->pme_msg_det) {
+			pci->pme_msg_det = 0xffffffff;
+			debug(" with errors.  Clearing.  Now 0x%08x",
+			      pci->pme_msg_det);
+		}
+		debug("\n");
+
+		/* inbound */
+		pci_set_region(hose->regions + 0,
+			       CFG_PCI_MEMORY_BUS,
+			       CFG_PCI_MEMORY_PHYS,
+			       CFG_PCI_MEMORY_SIZE,
+			       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+		/* outbound memory */
+		pci_set_region(hose->regions + 1,
+			       CFG_PCI1_MEM_BASE,
+			       CFG_PCI1_MEM_PHYS,
+			       CFG_PCI1_MEM_SIZE,
+			       PCI_REGION_MEM);
+
+		/* outbound io */
+		pci_set_region(hose->regions + 2,
+			       CFG_PCI1_IO_BASE,
+			       CFG_PCI1_IO_PHYS,
+			       CFG_PCI1_IO_SIZE,
+			       PCI_REGION_IO);
+
+		hose->region_count = 3;
+
+		hose->first_busno=first_free_busno;
+		pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+		fsl_pci_init(hose);
+
+		first_free_busno=hose->last_busno+1;
+		printf ("    PCI-EXPRESS 1 on bus %02x - %02x\n",
+			hose->first_busno,hose->last_busno);
+
+	} else {
+		puts("PCI-EXPRESS 1: Disabled\n");
+	}
+}
+#else
+	puts("PCI-EXPRESS1: Disabled\n");
+#endif /* CONFIG_PCI1 */
+
+#ifdef CONFIG_PCI2
+{
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI2_ADDR;
+	extern void fsl_pci_init(struct pci_controller *hose);
+	struct pci_controller *hose = &pci2_hose;
+
+
+	/* inbound */
+	pci_set_region(hose->regions + 0,
+		       CFG_PCI_MEMORY_BUS,
+		       CFG_PCI_MEMORY_PHYS,
+		       CFG_PCI_MEMORY_SIZE,
+		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+	/* outbound memory */
+	pci_set_region(hose->regions + 1,
+		       CFG_PCI2_MEM_BASE,
+		       CFG_PCI2_MEM_PHYS,
+		       CFG_PCI2_MEM_SIZE,
+		       PCI_REGION_MEM);
+
+	/* outbound io */
+	pci_set_region(hose->regions + 2,
+		       CFG_PCI2_IO_BASE,
+		       CFG_PCI2_IO_PHYS,
+		       CFG_PCI2_IO_SIZE,
+		       PCI_REGION_IO);
+
+	hose->region_count = 3;
+
+	hose->first_busno=first_free_busno;
+	pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
+
+	fsl_pci_init(hose);
+
+	first_free_busno=hose->last_busno+1;
+	printf ("    PCI-EXPRESS 2 on bus %02x - %02x\n",
+		hose->first_busno,hose->last_busno);
+}
+#else
+	puts("PCI-EXPRESS 2: Disabled\n");
+#endif /* CONFIG_PCI2 */
+
+}
+
+#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup (void *blob, bd_t * bd)
+{
+	u32 *p;
+	int len;
+
+	ft_cpu_setup (blob, bd);
+
+	p = ft_get_prop (blob, "/memory/reg", &len);
+	if (p != NULL) {
+		*p++ = cpu_to_be32 (bd->bi_memstart);
+		*p = cpu_to_be32 (bd->bi_memsize);
+	}
+}
+#endif
+
+void sbc8641d_reset_board (void)
+{
+	puts ("Resetting board....\n");
+}
+
+/*
+ * get_board_sys_clk
+ *      Clock is fixed at 1GHz on this board. Used for CONFIG_SYS_CLK_FREQ
+ */
+
+unsigned long get_board_sys_clk (ulong dummy)
+{
+	int i;
+	ulong val = 0;
+
+	i = 5;
+	i &= 0x07;
+
+	switch (i) {
+	case 0:
+		val = 33000000;
+		break;
+	case 1:
+		val = 40000000;
+		break;
+	case 2:
+		val = 50000000;
+		break;
+	case 3:
+		val = 66000000;
+		break;
+	case 4:
+		val = 83000000;
+		break;
+	case 5:
+		val = 100000000;
+		break;
+	case 6:
+		val = 134000000;
+		break;
+	case 7:
+		val = 166000000;
+		break;
+	}
+
+	return val;
+}
diff --git a/board/cpu86/u-boot.lds b/board/sbc8641d/u-boot.lds
index 05f29c6ed..fd0f35039 100644
--- a/board/cpu86/u-boot.lds
+++ b/board/sbc8641d/u-boot.lds
@@ -1,6 +1,5 @@
 /*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Copyright 2006, 2007 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -22,13 +21,11 @@
  */
 
 OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
+
 SECTIONS
 {
+
   /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
   .hash          : { *(.hash)		}
   .dynsym        : { *(.dynsym)		}
@@ -53,12 +50,25 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc8260/start.o	(.text)
+    cpu/mpc86xx/start.o	(.text)
+    board/sbc8641d/init.o (.bootpg)
+    cpu/mpc86xx/traps.o (.text)
+    cpu/mpc86xx/interrupts.o (.text)
+    cpu/mpc86xx/cpu_init.o (.text)
+    cpu/mpc86xx/cpu.o (.text)
+    cpu/mpc86xx/speed.o (.text)
+    common/dlmalloc.o (.text)
+    lib_generic/crc32.o (.text)
+    lib_ppc/extable.o (.text)
+    lib_generic/zlib.o (.text)
     *(.text)
-    common/environment.o(.text)
     *(.fixup)
     *(.got1)
-    . = ALIGN(16);
+   }
+    _etext = .;
+    PROVIDE (etext = .);
+    .rodata    :
+   {
     *(.rodata)
     *(.rodata1)
     *(.rodata.str1.4)
@@ -69,7 +79,7 @@ SECTIONS
   .dtors     : { *(.dtors)   }
 
   /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
+  . = (. + 0x00FF) & 0xFFFFFF00;
   _erotext = .;
   PROVIDE (erotext = .);
   .reloc   :
@@ -100,17 +110,16 @@ SECTIONS
   .u_boot_cmd : { *(.u_boot_cmd) }
   __u_boot_cmd_end = .;
 
-
   . = .;
   __start___ex_table = .;
   __ex_table : { *(__ex_table) }
   __stop___ex_table = .;
 
-  . = ALIGN(4096);
+  . = ALIGN(256);
   __init_begin = .;
   .text.init : { *(.text.init) }
   .data.init : { *(.data.init) }
-  . = ALIGN(4096);
+  . = ALIGN(256);
   __init_end = .;
 
   __bss_start = .;
diff --git a/board/sc3/sc3nand.c b/board/sc3/sc3nand.c
index 7daa877cd..009567b50 100644
--- a/board/sc3/sc3nand.c
+++ b/board/sc3/sc3nand.c
@@ -23,7 +23,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <nand.h>
 #include <asm/processor.h>
diff --git a/board/siemens/SCM/u-boot.lds b/board/siemens/SCM/u-boot.lds
deleted file mode 100644
index 05f29c6ed..000000000
--- a/board/siemens/SCM/u-boot.lds
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    common/environment.o(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/siemens/SMN42/flash.c b/board/siemens/SMN42/flash.c
index 7d4977e02..7d4977e02 100755..100644
--- a/board/siemens/SMN42/flash.c
+++ b/board/siemens/SMN42/flash.c
diff --git a/board/siemens/common/fpga.c b/board/siemens/common/fpga.c
index e9941cda6..f022ed6d5 100644
--- a/board/siemens/common/fpga.c
+++ b/board/siemens/common/fpga.c
@@ -219,7 +219,7 @@ static int fpga_load (fpga_t* fpga, ulong addr, int checkall)
     return 1;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 /* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
 
@@ -299,7 +299,7 @@ U_BOOT_CMD(
 	"fpga load [name] addr - load FPGA configuration data\n"
 );
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_BSP */
+#endif
 
 /* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
 
diff --git a/board/siemens/pcu_e/pcu_e.c b/board/siemens/pcu_e/pcu_e.c
index 3f05e4a6a..2309069a6 100644
--- a/board/siemens/pcu_e/pcu_e.c
+++ b/board/siemens/pcu_e/pcu_e.c
@@ -368,7 +368,7 @@ void reset_phy (void)
 /*-----------------------------------------------------------------------
  * Board Special Commands: access functions for "PUMA" FPGA
  */
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 #define	PUMA_READ_MODE	0
 #define PUMA_LOAD_MODE	1
@@ -408,7 +408,7 @@ U_BOOT_CMD (puma, 4, 1, do_puma,
 	    "status - print PUMA status\n"
 	    "puma load addr len - load PUMA configuration data\n");
 
-#endif /* CFG_CMD_BSP */
+#endif
 
 /* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
 
diff --git a/board/sixnet/sixnet.c b/board/sixnet/sixnet.c
index a4cb4dcf0..798e1855b 100644
--- a/board/sixnet/sixnet.c
+++ b/board/sixnet/sixnet.c
@@ -33,7 +33,7 @@
 # include <status_led.h>
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
 #endif
@@ -75,9 +75,9 @@ int checkboard (void)
 
 /* ------------------------------------------------------------------------- */
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #error "SXNI855T has no PCMCIA port"
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 /* ------------------------------------------------------------------------- */
 
@@ -327,7 +327,7 @@ int misc_init_r (void)
 	return (0);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 void nand_init(void)
 {
 	unsigned long totlen = nand_probe(CFG_DFLASH_BASE);
diff --git a/board/sl8245/u-boot.lds b/board/sl8245/u-boot.lds
deleted file mode 100644
index acb9ffda3..000000000
--- a/board/sl8245/u-boot.lds
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o		(.text)
-    lib_ppc/board.o		(.text)
-    lib_ppc/ppcstring.o		(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/spc1920/hpi.c b/board/spc1920/hpi.c
index 3c36f7911..cd7799b27 100644
--- a/board/spc1920/hpi.c
+++ b/board/spc1920/hpi.c
@@ -122,7 +122,9 @@ const uint dsp_table_fast[] =
 #define TINY_AUTOINC_BASE_ADDR 0x0
 
 static int hpi_activate(void);
+#if 0
 static void hpi_inactivate(void);
+#endif
 static void dsp_reset(void);
 
 static int hpi_write_inc(u32 addr, u32 *data, u32 count);
@@ -133,7 +135,9 @@ static u32 hpi_read_noinc(u32 addr);
 int hpi_test(void);
 static int hpi_write_addr_test(u32 addr);
 static int hpi_read_write_test(u32 addr, u32 data);
+#ifdef DO_TINY_TEST
 static int hpi_tiny_autoinc_test(void);
+#endif /* DO_TINY_TEST */
 #endif /* CONFIG_SPC1920_HPI_TEST */
 
 
@@ -185,6 +189,7 @@ static int hpi_activate(void)
 	return 0;
 }
 
+#if 0
 /* turn off the host port interface */
 static void hpi_inactivate(void)
 {
@@ -200,6 +205,7 @@ static void hpi_inactivate(void)
 	/* currently always on TBD */
 
 }
+#endif
 
 /* reset the DSP */
 static void dsp_reset(void)
@@ -570,6 +576,7 @@ static int hpi_read_write_test(u32 addr, u32 data)
 	return 0;
 }
 
+#ifdef DO_TINY_TEST
 static int hpi_tiny_autoinc_test(void)
 {
 	int i;
@@ -599,5 +606,6 @@ static int hpi_tiny_autoinc_test(void)
 	}
 	return 0;
 }
+#endif /* DO_TINY_TEST */
 
 #endif /* CONFIG_SPC1920_HPI_TEST */
diff --git a/board/ssv/adnpesc1/adnpesc1.c b/board/ssv/adnpesc1/adnpesc1.c
index 2f704a0af..2ec3a728d 100644
--- a/board/ssv/adnpesc1/adnpesc1.c
+++ b/board/ssv/adnpesc1/adnpesc1.c
@@ -65,7 +65,7 @@ long int initdram (int board_type)
 /*
  * The following are used to control the SPI chip selects for the SPI command.
  */
-#if (CONFIG_COMMANDS & CFG_CMD_SPI) && CONFIG_NIOS_SPI
+#if defined(CONFIG_CMD_SPI) && CONFIG_NIOS_SPI
 
 #define	SPI_RTC_CS_MASK	0x00000001
 
@@ -89,7 +89,7 @@ spi_chipsel_type spi_chipsel[] = {
 };
 int spi_chipsel_cnt = sizeof(spi_chipsel) / sizeof(spi_chipsel[0]);
 
-#endif /* CFG_CMD_SPI */
+#endif
 
 #if	defined(CONFIG_POST)
 /*
diff --git a/board/ssv/common/cmd_sled.c b/board/ssv/common/cmd_sled.c
index d61fa3ed4..713ed6556 100644
--- a/board/ssv/common/cmd_sled.c
+++ b/board/ssv/common/cmd_sled.c
@@ -46,7 +46,7 @@ typedef struct {
 
 extern led_dev_t led_dev[];
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 int do_sled (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
 	int led_id = 0;
@@ -158,5 +158,5 @@ int do_sled (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD (sled, 3, 0, do_sled,
 	    "sled    - check and set status led\n",
 	    "sled [name [state]]\n" __NAME_STR "    - state: on|off|blink\n");
-#endif /* CFG_CMD_BSP */
+#endif
 #endif	/* CONFIG_STATUS_LED */
diff --git a/board/ssv/common/wd_pio.c b/board/ssv/common/wd_pio.c
index 3215ac96a..9945c5987 100644
--- a/board/ssv/common/wd_pio.c
+++ b/board/ssv/common/wd_pio.c
@@ -112,7 +112,7 @@ void hw_watchdog_reset(void)
 		enable_interrupts ();
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 int do_wd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	nios_pio_t *ena_piop	 = (nios_pio_t*)CONFIG_HW_WDENA_BASE;
@@ -156,5 +156,5 @@ U_BOOT_CMD(
 	"wd off  - switch watchdog off\n"
 	"wd      - print current status\n"
 );
-#endif	/* CFG_CMD_BSP */
+#endif
 #endif	/* CONFIG_HW_WATCHDOG */
diff --git a/board/stxxtc/stxxtc.c b/board/stxxtc/stxxtc.c
index 7caf06a08..87a202276 100644
--- a/board/stxxtc/stxxtc.c
+++ b/board/stxxtc/stxxtc.c
@@ -574,7 +574,7 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <linux/mtd/nand_legacy.h>
 
diff --git a/board/svm_sc8xx/svm_sc8xx.c b/board/svm_sc8xx/svm_sc8xx.c
index 9bb9fd019..b900e6bd1 100644
--- a/board/svm_sc8xx/svm_sc8xx.c
+++ b/board/svm_sc8xx/svm_sc8xx.c
@@ -153,7 +153,7 @@ long int initdram (int board_type)
 	return (size_b0 );
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 extern void doc_probe (ulong physadr);
 void doc_init (void)
 {
diff --git a/board/total5200/total5200.c b/board/total5200/total5200.c
index 1a3518726..f32dadf5a 100644
--- a/board/total5200/total5200.c
+++ b/board/total5200/total5200.c
@@ -109,7 +109,7 @@ void pci_init_board(void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 /* IRDA_1 aka PSC6_3 (pin C13) */
 #define GPIO_IRDA_1	0x20000000UL
@@ -133,7 +133,7 @@ void ide_set_reset (int idereset)
 		*(vu_long *) MPC5XXX_GPIO_DATA_O |=  GPIO_IRDA_1;
 	}
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
 #ifdef CONFIG_VIDEO_SED13806
 #include <sed13806.h>
diff --git a/board/total5200/u-boot.lds b/board/total5200/u-boot.lds
deleted file mode 100644
index 3cc296848..000000000
--- a/board/total5200/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
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-  .rela.dtors    : { *(.rela.dtors)	}
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-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/tqm5200/cmd_stk52xx.c b/board/tqm5200/cmd_stk52xx.c
index 7af69f21a..b746679af 100755..100644
--- a/board/tqm5200/cmd_stk52xx.c
+++ b/board/tqm5200/cmd_stk52xx.c
@@ -29,7 +29,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 #if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
 #define DEFAULT_VOL	45
@@ -1241,4 +1241,4 @@ U_BOOT_CMD(
 	"     - loopback plug(s) for X21/X22 required\n"
 );
 #endif
-#endif /* CFG_CMD_BSP */
+#endif
diff --git a/board/tqm5200/cmd_tb5200.c b/board/tqm5200/cmd_tb5200.c
index 8784b1f80..214dca65e 100644
--- a/board/tqm5200/cmd_tb5200.c
+++ b/board/tqm5200/cmd_tb5200.c
@@ -29,7 +29,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 #if defined (CONFIG_TB5200)
 
 #define SM501_PANEL_DISPLAY_CONTROL	0x00080000UL
@@ -101,4 +101,4 @@ U_BOOT_CMD(
 	);
 
 #endif /* CONFIG_STK52XX */
-#endif /* CFG_CMD_BSP */
+#endif
diff --git a/board/tqm5200/tqm5200.c b/board/tqm5200/tqm5200.c
index cf97603af..51f4aebc0 100644
--- a/board/tqm5200/tqm5200.c
+++ b/board/tqm5200/tqm5200.c
@@ -336,7 +336,7 @@ void pci_init_board(void)
 }
 #endif
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 
 #if defined (CONFIG_MINIFAP)
 #define SM501_POWER_MODE0_GATE		0x00000040UL
@@ -389,7 +389,7 @@ void ide_set_reset (int idereset)
 	}
 #endif
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
 #ifdef CONFIG_POST
 /*
diff --git a/board/tqm5200/u-boot.lds b/board/tqm5200/u-boot.lds
deleted file mode 100644
index 3cc296848..000000000
--- a/board/tqm5200/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/tqm8260/u-boot.lds b/board/tqm8260/u-boot.lds
deleted file mode 100644
index 05f29c6ed..000000000
--- a/board/tqm8260/u-boot.lds
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    common/environment.o(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/tqm8272/tqm8272.c b/board/tqm8272/tqm8272.c
index 70d1bb889..7bd64012c 100644
--- a/board/tqm8272/tqm8272.c
+++ b/board/tqm8272/tqm8272.c
@@ -1065,7 +1065,7 @@ int update_flash_size (int flash_size)
 }
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <nand.h>
 #include <linux/mtd/mtd.h>
@@ -1212,7 +1212,7 @@ int board_nand_init(struct nand_chip *nand)
 	return 0;
 }
 
-#endif	/* CFG_CMD_NAND */
+#endif
 
 #ifdef CONFIG_PCI
 struct pci_controller hose;
diff --git a/board/tqm8272/u-boot.lds b/board/tqm8272/u-boot.lds
deleted file mode 100644
index 05f29c6ed..000000000
--- a/board/tqm8272/u-boot.lds
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    common/environment.o(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/trab/Makefile b/board/trab/Makefile
index 868ca4281..fbe1c3640 100644
--- a/board/trab/Makefile
+++ b/board/trab/Makefile
@@ -50,7 +50,6 @@ $(LIB):	$(obj).depend $(OBJS) $(SOBJS)
 $(obj)trab_fkt.srec:	$(OBJS_FKT) $(LIB)
 	$(LD) -g -Ttext $(LOAD_ADDR) -o $(<:.o=) -e trab_fkt $^ $(LIB) \
 		-L$(obj)../../examples -lstubs \
-		-L$(obj)../../lib_generic -lgeneric \
 		-L$(gcclibdir) -lgcc
 	$(OBJCOPY) -O srec $(<:.o=) $@
 
diff --git a/board/trab/auto_update.c b/board/trab/auto_update.c
index f4074aecb..54d3645ff 100644
--- a/board/trab/auto_update.c
+++ b/board/trab/auto_update.c
@@ -34,7 +34,7 @@
 
 #ifdef CONFIG_AUTO_UPDATE
 
-#ifndef CONFIG_USB_OHCI
+#ifndef CONFIG_USB_OHCI_NEW
 #error "must define CONFIG_USB_OHCI"
 #endif
 
@@ -46,8 +46,8 @@
 #error "must define CFG_HUSH_PARSER"
 #endif
 
-#if !(CONFIG_COMMANDS & CFG_CMD_FAT)
-#error "must define CFG_CMD_FAT"
+#if !defined(CONFIG_CMD_FAT)
+#error "must define CONFIG_CMD_FAT"
 #endif
 
 /*
@@ -450,7 +450,7 @@ do_auto_update(void)
 {
 	block_dev_desc_t *stor_dev;
 	long sz;
-	int i, res, bitmap_first, cnt, old_ctrlc, got_ctrlc;
+	int i, res = 0, bitmap_first, cnt, old_ctrlc, got_ctrlc;
 	char *env;
 	long start, end;
 
@@ -477,18 +477,21 @@ do_auto_update(void)
 	au_usb_stor_curr_dev = usb_stor_scan(0);
 	if (au_usb_stor_curr_dev == -1) {
 		debug ("No device found. Not initialized?\n");
-		return -1;
+		res = -1;
+		goto xit;
 	}
 	/* check whether it has a partition table */
 	stor_dev = get_dev("usb", 0);
 	if (stor_dev == NULL) {
 		debug ("uknown device type\n");
-		return -1;
+		res = -1;
+		goto xit;
 	}
 	if (fat_register_device(stor_dev, 1) != 0) {
 		debug ("Unable to use USB %d:%d for fatls\n",
 			au_usb_stor_curr_dev, 1);
-		return -1;
+		res = -1;
+		goto xit;
 	}
 	if (file_fat_detectfs() != 0) {
 		debug ("file_fat_detectfs failed\n");
@@ -648,9 +651,10 @@ do_auto_update(void)
 			/* enable the power switch */
 			*CPLD_VFD_BK &= ~POWER_OFF;
 	}
-	usb_stop();
 	/* restore the old state */
 	disable_ctrlc(old_ctrlc);
-	return 0;
+xit:
+	usb_stop();
+	return res;
 }
 #endif /* CONFIG_AUTO_UPDATE */
diff --git a/board/trab/cmd_trab.c b/board/trab/cmd_trab.c
index b82c8edef..daa6aeefc 100644
--- a/board/trab/cmd_trab.c
+++ b/board/trab/cmd_trab.c
@@ -32,7 +32,7 @@
  * TRAB board specific commands. Especially commands for burn-in and function
  * test.
  */
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 /* limits for valid range of VCC5V in mV  */
 #define VCC5V_MIN       4500
@@ -846,7 +846,7 @@ int do_temp_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	int contact_temp;
 	int delay = 0;
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
 	struct rtc_time tm;
 #endif
 
@@ -862,7 +862,7 @@ int do_temp_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	spi_init ();
 	while (1) {
 
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
 		rtc_get (&tm);
 		printf ("%4d-%02d-%02d %2d:%02d:%02d - ",
 			tm.tm_year, tm.tm_mon, tm.tm_mday,
@@ -893,4 +893,4 @@ U_BOOT_CMD(
 	"      For each measurment a timestamp is printeted\n"
 );
 
-#endif	/* CFG_CMD_BSP */
+#endif
diff --git a/board/trab/trab_fkt.c b/board/trab/trab_fkt.c
index 71be6e03e..7273ef97b 100644
--- a/board/trab/trab_fkt.c
+++ b/board/trab/trab_fkt.c
@@ -148,14 +148,14 @@ static int rs485_receive_chars (char *data, int timeout);
 static unsigned short updcrc(unsigned short icrc, unsigned char *icp,
 			     unsigned int icnt);
 
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 static int trab_eeprom_read (char **argv);
 static int trab_eeprom_write (char **argv);
 int i2c_write_multiple (uchar chip, uint addr, int alen, uchar *buffer,
 			int len);
 int i2c_read_multiple ( uchar chip, uint addr, int alen, uchar *buffer,
 			int len);
-#endif /* CFG_CMD_I2C */
+#endif
 
 /*
  * TRAB board specific commands. Especially commands for burn-in and function
@@ -959,7 +959,7 @@ static int touch_check_pressed (void)
 
 static int touch_write_clibration_values (int calib_point, int x, int y)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 	int x_verify = 0;
 	int y_verify = 0;
 
@@ -1019,10 +1019,10 @@ static int touch_write_clibration_values (int calib_point, int x, int y)
 	}
 	return 1;
 #else
-	printf ("No I2C support enabled (CFG_CMD_I2C), could not write "
+	printf ("No I2C support enabled (CONFIG_CMD_I2C), could not write "
 		"to EEPROM\n");
 	return (1);
-#endif /* CFG_CMD_I2C */
+#endif
 }
 
 
@@ -1105,7 +1105,7 @@ static int rs485_receive_chars (char *data, int timeout)
 
 int do_serial_number (char **argv)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 	unsigned int serial_number;
 
 	if (strcmp (argv[2], "read") == 0) {
@@ -1130,16 +1130,16 @@ int do_serial_number (char **argv)
 	printf ("%s: unknown command %s\n", __FUNCTION__, argv[2]);
 	return (1);             /* unknown command, return error */
 #else
-	printf ("No I2C support enabled (CFG_CMD_I2C), could not write "
+	printf ("No I2C support enabled (CONFIG_CMD_I2C), could not write "
 		"to EEPROM\n");
 	return (1);
-#endif /* CFG_CMD_I2C */
+#endif
 }
 
 
 int do_crc16 (void)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 	int crc;
 	unsigned char buf[EEPROM_MAX_CRC_BUF];
 
@@ -1160,10 +1160,10 @@ int do_crc16 (void)
 	}
 	return (0);
 #else
-	printf ("No I2C support enabled (CFG_CMD_I2C), could not write "
+	printf ("No I2C support enabled (CONFIG_CMD_I2C), could not write "
 		"to EEPROM\n");
 	return (1);
-#endif /* CFG_CMD_I2C */
+#endif
 }
 
 
@@ -1260,7 +1260,7 @@ int do_gain (char **argv)
 
 int do_eeprom (char **argv)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 	if (strcmp (argv[2], "read") == 0) {
 		return (trab_eeprom_read (argv));
 	}
@@ -1272,13 +1272,13 @@ int do_eeprom (char **argv)
 	printf ("%s: invalid parameter %s\n", __FUNCTION__, argv[2]);
 	return (1);
 #else
-	printf ("No I2C support enabled (CFG_CMD_I2C), could not write "
+	printf ("No I2C support enabled (CONFIG_CMD_I2C), could not write "
 		"to EEPROM\n");
 	return (1);
-#endif /* CFG_CMD_I2C */
+#endif
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 static int trab_eeprom_read (char **argv)
 {
 	int i;
@@ -1408,4 +1408,4 @@ int i2c_read_multiple ( uchar chip, uint addr, int alen,
 	}
 	return (0);
 }
-#endif /* CFG_CMD_I2C */
+#endif
diff --git a/board/uc100/pcmcia.c b/board/uc100/pcmcia.c
index 6e4b6d6c6..407bdb73c 100644
--- a/board/uc100/pcmcia.c
+++ b/board/uc100/pcmcia.c
@@ -4,11 +4,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if (defined(CONFIG_CMD_IDE)) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -123,7 +123,7 @@ int pcmcia_hardware_enable(int slot)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	volatile immap_t	*immap;
@@ -149,7 +149,7 @@ int pcmcia_hardware_disable(int slot)
 
 	return (0);
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 
 int pcmcia_voltage_set(int slot, int vcc, int vpp)
diff --git a/board/uc101/config.mk b/board/uc101/config.mk
index 51e8e84c5..4fe18316e 100644
--- a/board/uc101/config.mk
+++ b/board/uc101/config.mk
@@ -39,3 +39,4 @@ TEXT_BASE = 0xFFF00000
 endif
 
 PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xxx/u-boot-customlayout.lds
diff --git a/board/uc101/u-boot.lds b/board/uc101/u-boot.lds
deleted file mode 100644
index 123a14c5a..000000000
--- a/board/uc101/u-boot.lds
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    /* WARNING - the following is hand-optimized to fit within  */
-    /* the sector layout of our flash chips!    XXX FIXME XXX   */
-
-    cpu/mpc5xxx/start.o          (.text)
-    cpu/mpc5xxx/traps.o          (.text)
-    lib_generic/crc32.o         (.text)
-    lib_ppc/cache.o             (.text)
-    lib_ppc/time.o              (.text)
-
-    . = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o        (.ppcenv)
-
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/utx8245/u-boot.lds b/board/utx8245/u-boot.lds
deleted file mode 100644
index 45f3018bb..000000000
--- a/board/utx8245/u-boot.lds
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002
- * Gregory E. Allen, gallen@arlut.utexas.edu
- * Matthew E. Karger, karger@arlut.utexas.edu
- * Applied Research Laboratories, The University of Texas at Austin
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc824x/start.o		(.text)
-    lib_ppc/board.o		(.text)
-    lib_ppc/ppcstring.o		(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-	. = DEFINED(env_offset) ? env_offset : .;
-    common/environment.o (.text)
-
-	*(.text)
-
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/v38b/u-boot.lds b/board/v38b/u-boot.lds
deleted file mode 100644
index 4fdea6b78..000000000
--- a/board/v38b/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2003-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc5xxx/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/v38b/v38b.c b/board/v38b/v38b.c
index ace4aa2ca..ec032eef8 100644
--- a/board/v38b/v38b.c
+++ b/board/v38b/v38b.c
@@ -224,7 +224,7 @@ int board_early_init_r(void)
 }
 
 
-#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
 void init_ide_reset(void)
 {
 	debug("init_ide_reset\n");
@@ -248,7 +248,7 @@ void ide_set_reset(int idereset)
 	} else
 		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
 }
-#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
+#endif
 
 
 #ifdef CONFIG_HW_WATCHDOG
diff --git a/board/w7o/cmd_vpd.c b/board/w7o/cmd_vpd.c
index 449089e4e..fdd6ceb8b 100644
--- a/board/w7o/cmd_vpd.c
+++ b/board/w7o/cmd_vpd.c
@@ -24,7 +24,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
 
 #include "vpd.h"
 
@@ -63,4 +63,4 @@ U_BOOT_CMD(
 	  "        - Read VPD Data from default address, or device address 'dev_addr'.\n"
 );
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BSP) */
+#endif
diff --git a/board/xilinx/ml300/serial.c b/board/xilinx/ml300/serial.c
index 9b03f89ef..ba41f856e 100644
--- a/board/xilinx/ml300/serial.c
+++ b/board/xilinx/ml300/serial.c
@@ -122,7 +122,7 @@ serial_puts(const char *s)
 	}
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 void
 kgdb_serial_init(void)
 {
@@ -151,4 +151,4 @@ kgdb_interruptible(int yes)
 {
 	return;
 }
-#endif				/* CFG_CMD_KGDB */
+#endif
diff --git a/board/xilinx/ml401/xparameters.h b/board/xilinx/ml401/xparameters.h
index 1a116ead1..1a116ead1 100755..100644
--- a/board/xilinx/ml401/xparameters.h
+++ b/board/xilinx/ml401/xparameters.h
diff --git a/board/zeus/Makefile b/board/zeus/Makefile
new file mode 100644
index 000000000..f0d4e9f3f
--- /dev/null
+++ b/board/zeus/Makefile
@@ -0,0 +1,51 @@
+#
+# (C) Copyright 2007
+# Stefan Roese, DENX Software Engineering, sr@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	= $(BOARD).o update.o
+SOBJS   =
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/zeus/config.mk b/board/zeus/config.mk
new file mode 100644
index 000000000..1bdf5e4fc
--- /dev/null
+++ b/board/zeus/config.mk
@@ -0,0 +1,24 @@
+#
+# (C) Copyright 2000
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0xFFFC0000
diff --git a/board/ppmc8260/u-boot.lds b/board/zeus/u-boot.lds
index 84d4b78b9..73b83eba4 100644
--- a/board/ppmc8260/u-boot.lds
+++ b/board/zeus/u-boot.lds
@@ -27,6 +27,11 @@ SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/
    __DYNAMIC = 0;    */
 SECTIONS
 {
+  .resetvec 0xFFFFFFFC :
+  {
+    *(.resetvec)
+  } = 0xffff
+
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -53,23 +58,26 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc8260/start.o	(.text)
+    cpu/ppc4xx/start.o	(.text)
+
     *(.text)
-    common/environment.o(.text)
     *(.fixup)
     *(.got1)
-    . = ALIGN(16);
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
     *(.rodata)
     *(.rodata1)
     *(.rodata.str1.4)
-    *(.eh_frame)
   }
   .fini      : { *(.fini)    } =0
   .ctors     : { *(.ctors)   }
   .dtors     : { *(.dtors)   }
 
   /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
+  . = (. + 0x00FF) & 0xFFFFFF00;
   _erotext = .;
   PROVIDE (erotext = .);
   .reloc   :
@@ -80,8 +88,8 @@ SECTIONS
     _FIXUP_TABLE_ = .;
     *(.fixup)
   }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
 
   .data    :
   {
@@ -100,17 +108,16 @@ SECTIONS
   .u_boot_cmd : { *(.u_boot_cmd) }
   __u_boot_cmd_end = .;
 
-
   . = .;
   __start___ex_table = .;
   __ex_table : { *(__ex_table) }
   __stop___ex_table = .;
 
-  . = ALIGN(4096);
+  . = ALIGN(256);
   __init_begin = .;
   .text.init : { *(.text.init) }
   .data.init : { *(.data.init) }
-  . = ALIGN(4096);
+  . = ALIGN(256);
   __init_end = .;
 
   __bss_start = .;
diff --git a/board/zeus/update.c b/board/zeus/update.c
new file mode 100644
index 000000000..c76519f09
--- /dev/null
+++ b/board/zeus/update.c
@@ -0,0 +1,105 @@
+/*
+ * (C) Copyright 2007
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <command.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <i2c.h>
+
+#if defined(CONFIG_ZEUS)
+
+u8 buf_zeus_ce[] = {
+/*00    01    02    03    04    05    06    07 */
+  0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*08    09    0a    0b    0c    0d    0e    0f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*10    11    12    13    14    15    16    17 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*18    19    1a    1b    1c    1d    1e    1f */
+  0x00, 0xc0, 0x50, 0x12, 0x72, 0x3e, 0x00, 0x00 };
+
+u8 buf_zeus_pe[] = {
+
+/* CPU_CLOCK_DIV 1    = 00
+   CPU_PLB_FREQ_DIV 3 = 10
+   OPB_PLB_FREQ_DIV 2 = 01
+   EBC_PLB_FREQ_DIV 2 = 00
+   MAL_PLB_FREQ_DIV 1 = 00
+   PCI_PLB_FRQ_DIV 3  = 10
+   PLL_PLLOUTA        = IS SET
+   PLL_OPERATING      = IS NOT SET
+   PLL_FDB_MUL 10     = 1010
+   PLL_FWD_DIV_A 3    = 101
+   PLL_FWD_DIV_B 3    = 101
+   TUNE               = 0x2be */
+/*00    01    02    03    04    05    06    07 */
+  0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*08    09    0a    0b    0c    0d    0e    0f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*10    11    12    13    14    15    16    17 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/*18    19    1a    1b    1c    1d    1e    1f */
+  0x00, 0x60, 0x68, 0x2d, 0x42, 0xbe, 0x00, 0x00 };
+
+static int update_boot_eeprom(void)
+{
+	u32 len = 0x20;
+	u8 chip = CFG_I2C_EEPROM_ADDR;
+	u8 *pbuf;
+	u8 base;
+	int i;
+
+	if (in_be32((void *)GPIO0_IR) & GPIO_VAL(CFG_GPIO_ZEUS_PE)) {
+		pbuf = buf_zeus_pe;
+		base = 0x40;
+	} else {
+		pbuf = buf_zeus_ce;
+		base = 0x00;
+	}
+
+	for (i = 0; i < len; i++, base++) {
+		if (i2c_write(chip, base, 1, &pbuf[i], 1) != 0) {
+			printf("i2c_write fail\n");
+			return 1;
+		}
+		udelay(11000);
+	}
+
+	return 0;
+}
+
+int do_update_boot_eeprom(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[])
+{
+	return update_boot_eeprom();
+}
+
+U_BOOT_CMD (
+	update_boot_eeprom, 1, 1, do_update_boot_eeprom,
+	"update_boot_eeprom  - update boot eeprom content\n",
+	NULL
+);
+
+#endif
diff --git a/board/zeus/zeus.c b/board/zeus/zeus.c
new file mode 100644
index 000000000..4ab853f8f
--- /dev/null
+++ b/board/zeus/zeus.c
@@ -0,0 +1,511 @@
+/*
+ * (C) Copyright 2007
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <malloc.h>
+#include <environment.h>
+#include <logbuff.h>
+#include <post.h>
+
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define REBOOT_MAGIC	0x07081967
+#define REBOOT_NOP	0x00000000
+#define REBOOT_DO_POST	0x00000001
+
+extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
+extern env_t *env_ptr;
+extern uchar default_environment[];
+
+ulong flash_get_size(ulong base, int banknum);
+void env_crc_update(void);
+int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
+static u32 start_time;
+
+int board_early_init_f(void)
+{
+	mtdcr(uicsr, 0xFFFFFFFF);	/* clear all ints */
+	mtdcr(uicer, 0x00000000);	/* disable all ints */
+	mtdcr(uiccr, 0x00000000);
+	mtdcr(uicpr, 0xFFFF7F00);	/* set int polarities */
+	mtdcr(uictr, 0x00000000);	/* set int trigger levels */
+	mtdcr(uicsr, 0xFFFFFFFF);	/* clear all ints */
+	mtdcr(uicvcr, 0x00000001);	/* set vect base=0,INT0 highest priority */
+
+	/*
+	 * Configure CPC0_PCI to enable PerWE as output
+	 */
+	mtdcr(cpc0_pci, CPC0_PCI_SPE);
+
+	return 0;
+}
+
+int misc_init_r(void)
+{
+	u32 pbcr;
+	int size_val = 0;
+	u32 post_magic;
+	u32 post_val;
+
+	post_magic = in_be32((void *)CFG_POST_MAGIC);
+	post_val = in_be32((void *)CFG_POST_VAL);
+	if ((post_magic == REBOOT_MAGIC) && (post_val == REBOOT_DO_POST)) {
+		/*
+		 * Set special bootline bootparameter to pass this POST boot
+		 * mode to Linux to reset the username/password
+		 */
+		setenv("addmisc", "setenv bootargs \\${bootargs} factory_reset=yes");
+
+		/*
+		 * Normally don't run POST tests, only when enabled
+		 * via the sw-reset button. So disable further tests
+		 * upon next bootup here.
+		 */
+		out_be32((void *)CFG_POST_VAL, REBOOT_NOP);
+	} else {
+		/*
+		 * Only run POST when initiated via the sw-reset button mechanism
+		 */
+		post_word_store(0);
+	}
+
+	/*
+	 * Get current time
+	 */
+	start_time = get_timer(0);
+
+	/*
+	 * FLASH stuff...
+	 */
+
+	/* Re-do sizing to get full correct info */
+
+	/* adjust flash start and offset */
+	mfebc(pb0cr, pbcr);
+	switch (gd->bd->bi_flashsize) {
+	case 1 << 20:
+		size_val = 0;
+		break;
+	case 2 << 20:
+		size_val = 1;
+		break;
+	case 4 << 20:
+		size_val = 2;
+		break;
+	case 8 << 20:
+		size_val = 3;
+		break;
+	case 16 << 20:
+		size_val = 4;
+		break;
+	case 32 << 20:
+		size_val = 5;
+		break;
+	case 64 << 20:
+		size_val = 6;
+		break;
+	case 128 << 20:
+		size_val = 7;
+		break;
+	}
+	pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
+	mtebc(pb0cr, pbcr);
+
+	/*
+	 * Re-check to get correct base address
+	 */
+	flash_get_size(gd->bd->bi_flashstart, 0);
+
+	/* Monitor protection ON by default */
+	(void)flash_protect(FLAG_PROTECT_SET,
+			    -CFG_MONITOR_LEN,
+			    0xffffffff,
+			    &flash_info[0]);
+
+	/* Env protection ON by default */
+	(void)flash_protect(FLAG_PROTECT_SET,
+			    CFG_ENV_ADDR_REDUND,
+			    CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
+			    &flash_info[0]);
+
+	return 0;
+}
+
+/*
+ * Check Board Identity:
+ */
+int checkboard(void)
+{
+	char *s = getenv("serial#");
+
+	puts("Board: Zeus-");
+
+	if (in_be32((void *)GPIO0_IR) & GPIO_VAL(CFG_GPIO_ZEUS_PE))
+		puts("PE");
+	else
+		puts("CE");
+
+	puts(" of BulletEndPoint");
+
+	if (s != NULL) {
+		puts(", serial# ");
+		puts(s);
+	}
+	putc('\n');
+
+	/* both LED's off */
+	gpio_write_bit(CFG_GPIO_LED_RED, 0);
+	gpio_write_bit(CFG_GPIO_LED_GREEN, 0);
+	udelay(10000);
+	/* and on again */
+	gpio_write_bit(CFG_GPIO_LED_RED, 1);
+	gpio_write_bit(CFG_GPIO_LED_GREEN, 1);
+
+	return (0);
+}
+
+static u32 detect_sdram_size(void)
+{
+	u32 val;
+	u32 size;
+
+	mfsdram(mem_mb0cf, val);
+	size = (4 << 20) << ((val & 0x000e0000) >> 17);
+
+	/*
+	 * Check if 2nd bank is enabled too
+	 */
+	mfsdram(mem_mb1cf, val);
+	if (val & 1)
+		size += (4 << 20) << ((val & 0x000e0000) >> 17);
+
+	return size;
+}
+
+long int initdram (int board_type)
+{
+	return detect_sdram_size();
+}
+
+#if defined(CFG_DRAM_TEST)
+int testdram(void)
+{
+	unsigned long *mem = (unsigned long *)0;
+	const unsigned long kend = (1024 / sizeof(unsigned long));
+	unsigned long k, n;
+	unsigned long msr;
+	unsigned long total_kbytes;
+
+	total_kbytes = detect_sdram_size();
+
+	msr = mfmsr();
+	mtmsr(msr & ~(MSR_EE));
+
+	for (k = 0; k < total_kbytes ;
+	     ++k, mem += (1024 / sizeof(unsigned long))) {
+		if ((k & 1023) == 0) {
+			printf("%3d MB\r", k / 1024);
+		}
+
+		memset(mem, 0xaaaaaaaa, 1024);
+		for (n = 0; n < kend; ++n) {
+			if (mem[n] != 0xaaaaaaaa) {
+				printf("SDRAM test fails at: %08x\n",
+				       (uint) & mem[n]);
+				return 1;
+			}
+		}
+
+		memset(mem, 0x55555555, 1024);
+		for (n = 0; n < kend; ++n) {
+			if (mem[n] != 0x55555555) {
+				printf("SDRAM test fails at: %08x\n",
+				       (uint) & mem[n]);
+				return 1;
+			}
+		}
+	}
+	printf("SDRAM test passes\n");
+	mtmsr(msr);
+
+	return 0;
+}
+#endif
+
+static int default_env_var(char *buf, char *var)
+{
+	char *ptr;
+	char *val;
+
+	/*
+	 * Find env variable
+	 */
+	ptr = strstr(buf + 4, var);
+	if (ptr == NULL) {
+		printf("ERROR: %s not found!\n", var);
+		return -1;
+	}
+	ptr += strlen(var) + 1;
+
+	/*
+	 * Now the ethaddr needs to be updated in the "normal"
+	 * environment storage -> redundant flash.
+	 */
+	val = ptr;
+	setenv(var, val);
+	printf("Updated %s from eeprom to %s!\n", var, val);
+
+	return 0;
+}
+
+static int restore_default(void)
+{
+	char *buf;
+	char *buf_save;
+	u32 crc;
+
+	/*
+	 * Unprotect and erase environment area
+	 */
+	flash_protect(FLAG_PROTECT_CLEAR,
+		      CFG_ENV_ADDR_REDUND,
+		      CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
+		      &flash_info[0]);
+
+	flash_sect_erase(CFG_ENV_ADDR_REDUND,
+			 CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1);
+
+	/*
+	 * Now restore default environment from U-Boot image
+	 * -> ipaddr, serverip...
+	 */
+	memset(env_ptr, 0, sizeof(env_t));
+	memcpy(env_ptr->data, default_environment, ENV_SIZE);
+#ifdef CFG_REDUNDAND_ENVIRONMENT
+	env_ptr->flags = 0xFF;
+#endif
+	env_crc_update();
+	gd->env_valid = 1;
+
+	/*
+	 * Read board specific values from I2C EEPROM
+	 * and set env variables accordingly
+	 * -> ethaddr, eth1addr, serial#
+	 */
+	buf = buf_save = malloc(FACTORY_RESET_ENV_SIZE);
+	if (eeprom_read(FACTORY_RESET_I2C_EEPROM, FACTORY_RESET_ENV_OFFS,
+			(u8 *)buf, FACTORY_RESET_ENV_SIZE)) {
+		puts("\nError reading EEPROM!\n");
+	} else {
+		crc = crc32(0, (u8 *)(buf + 4), FACTORY_RESET_ENV_SIZE - 4);
+		if (crc != *(u32 *)buf) {
+			printf("ERROR: crc mismatch %08lx %08lx\n", crc, *(u32 *)buf);
+			return -1;
+		}
+
+		default_env_var(buf, "ethaddr");
+		buf += 8 + 18;
+		default_env_var(buf, "eth1addr");
+		buf += 9 + 18;
+		default_env_var(buf, "serial#");
+	}
+
+	/*
+	 * Finally save updated env variables back to flash
+	 */
+	saveenv();
+
+	free(buf_save);
+
+	return 0;
+}
+
+int do_set_default(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	char *buf;
+	char *buf_save;
+	char str[32];
+	u32 crc;
+	char var[32];
+
+	if (argc < 4) {
+		puts("ERROR!\n");
+		return -1;
+	}
+
+	buf = buf_save = malloc(FACTORY_RESET_ENV_SIZE);
+	memset(buf, 0, FACTORY_RESET_ENV_SIZE);
+
+	strcpy(var, "ethaddr");
+	printf("Setting %s to %s\n", var, argv[1]);
+	sprintf(str, "%s=%s", var, argv[1]);
+	strcpy(buf + 4, str);
+	buf += strlen(str) + 1;
+
+	strcpy(var, "eth1addr");
+	printf("Setting %s to %s\n", var, argv[2]);
+	sprintf(str, "%s=%s", var, argv[2]);
+	strcpy(buf + 4, str);
+	buf += strlen(str) + 1;
+
+	strcpy(var, "serial#");
+	printf("Setting %s to %s\n", var, argv[3]);
+	sprintf(str, "%s=%s", var, argv[3]);
+	strcpy(buf + 4, str);
+
+	crc = crc32(0, (u8 *)(buf_save + 4), FACTORY_RESET_ENV_SIZE - 4);
+	*(u32 *)buf_save = crc;
+
+	if (eeprom_write(FACTORY_RESET_I2C_EEPROM, FACTORY_RESET_ENV_OFFS,
+			 (u8 *)buf_save, FACTORY_RESET_ENV_SIZE)) {
+		puts("\nError writing EEPROM!\n");
+		return -1;
+	}
+
+	free(buf_save);
+
+	return 0;
+}
+
+U_BOOT_CMD(
+	setdef,	4,	1,	do_set_default,
+	"setdef  - write board-specific values to EEPROM (ethaddr...)\n",
+	"ethaddr eth1addr serial#\n    - write board-specific values to EEPROM\n"
+	);
+
+static inline int sw_reset_pressed(void)
+{
+	return !(in_be32((void *)GPIO0_IR) & GPIO_VAL(CFG_GPIO_SW_RESET));
+}
+
+int do_chkreset(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[])
+{
+	int delta;
+	int count = 0;
+	int post = 0;
+	int factory_reset = 0;
+
+	if (!sw_reset_pressed()) {
+		printf("SW-Reset already high (Button released)\n");
+		printf("-> No action taken!\n");
+		return 0;
+	}
+
+	printf("Waiting for SW-Reset button to be released.");
+
+	while (1) {
+		delta = get_timer(start_time);
+		if (!sw_reset_pressed())
+			break;
+
+		if ((delta > CFG_TIME_POST) && !post) {
+			printf("\nWhen released now, POST tests will be started.");
+			gpio_write_bit(CFG_GPIO_LED_GREEN, 0);
+			post = 1;
+		}
+
+		if ((delta > CFG_TIME_FACTORY_RESET) && !factory_reset) {
+			printf("\nWhen released now, factory default values"
+			       " will be restored.");
+			gpio_write_bit(CFG_GPIO_LED_RED, 0);
+			factory_reset = 1;
+		}
+
+		udelay(1000);
+		if (!(count++ % 1000))
+			printf(".");
+	}
+
+
+	printf("\nSW-Reset Button released after %d milli-seconds!\n", delta);
+
+	if (delta > CFG_TIME_FACTORY_RESET) {
+		printf("Starting factory reset value restoration...\n");
+
+		/*
+		 * Restore default setting
+		 */
+		restore_default();
+
+		/*
+		 * Reset the board for default to become valid
+		 */
+		do_reset(NULL, 0, 0, NULL);
+
+		return 0;
+	}
+
+	if (delta > CFG_TIME_POST) {
+		printf("Starting POST configuration...\n");
+
+		/*
+		 * Enable POST upon next bootup
+		 */
+		out_be32((void *)CFG_POST_MAGIC, REBOOT_MAGIC);
+		out_be32((void *)CFG_POST_VAL, REBOOT_DO_POST);
+		post_bootmode_init();
+
+		/*
+		 * Reset the logbuffer for a clean start
+		 */
+		logbuff_reset();
+
+		do_reset(NULL, 0, 0, NULL);
+
+		return 0;
+	}
+
+	return 0;
+}
+
+U_BOOT_CMD (
+	chkreset, 1, 1, do_chkreset,
+	"chkreset- Check for status of SW-reset button and act accordingly\n",
+	NULL
+);
+
+#if defined(CONFIG_POST)
+/*
+ * Returns 1 if keys pressed to start the power-on long-running tests
+ * Called from board_init_f().
+ */
+int post_hotkeys_pressed(void)
+{
+	u32 post_magic;
+	u32 post_val;
+
+	post_magic = in_be32((void *)CFG_POST_MAGIC);
+	post_val = in_be32((void *)CFG_POST_VAL);
+
+	if ((post_magic == REBOOT_MAGIC) && (post_val == REBOOT_DO_POST))
+		return 1;
+	else
+		return 0;
+}
+#endif /* CONFIG_POST */
diff --git a/board/zpc1900/u-boot.lds b/board/zpc1900/u-boot.lds
deleted file mode 100644
index 18c4b46f4..000000000
--- a/board/zpc1900/u-boot.lds
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    cpu/mpc8260/start.o	(.text)
-    *(.text)
-    *(.fixup)
-    *(.got1)
-    . = ALIGN(16);
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
-  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)
diff --git a/board/zylonite/nand.c b/board/zylonite/nand.c
index a41714351..aa3932ad2 100644
--- a/board/zylonite/nand.c
+++ b/board/zylonite/nand.c
@@ -22,7 +22,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #ifdef CONFIG_NEW_NAND_CODE
 
 #include <nand.h>
diff --git a/common/bedbug.c b/common/bedbug.c
index 6966de744..3bf1fc3cc 100644
--- a/common/bedbug.c
+++ b/common/bedbug.c
@@ -2,7 +2,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 
 #include <linux/ctype.h>
 #include <bedbug/bedbug.h>
@@ -1253,4 +1253,4 @@ int find_next_address (unsigned char *nextaddr, int step_over,
  * purpose.
  */
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_BEDBUG */
+#endif
diff --git a/common/cmd_autoscript.c b/common/cmd_autoscript.c
index e3253022d..a6038a6ef 100644
--- a/common/cmd_autoscript.c
+++ b/common/cmd_autoscript.c
@@ -47,8 +47,7 @@
 #include <hush.h>
 #endif
 
-#if defined(CONFIG_AUTOSCRIPT) || \
-	 (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT )
+#if defined(CONFIG_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
 
 extern image_header_t header;		/* from cmd_bootm.c */
 int
@@ -150,9 +149,10 @@ autoscript (ulong addr)
 	return rcode;
 }
 
-#endif	/* CONFIG_AUTOSCRIPT || CFG_CMD_AUTOSCRIPT */
+#endif
+
 /**************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+#if defined(CONFIG_CMD_AUTOSCRIPT)
 int
 do_autoscript (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
@@ -170,13 +170,13 @@ do_autoscript (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	return rcode;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
+#if defined(CONFIG_CMD_AUTOSCRIPT)
 U_BOOT_CMD(
 	autoscr, 2, 0,	do_autoscript,
 	"autoscr - run script from memory\n",
 	"[addr] - run script starting at addr"
 	" - A valid autoscr header must be present\n"
 );
-#endif /* CFG_CMD_AUTOSCRIPT */
+#endif
 
-#endif /* CONFIG_AUTOSCRIPT || CFG_CMD_AUTOSCRIPT */
+#endif
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 9651b3097..58ee9f350 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -30,7 +30,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if (CONFIG_COMMANDS & CFG_CMD_BDI)
+#if defined(CONFIG_CMD_BDI)
 static void print_num(const char *, ulong);
 
 #ifndef CONFIG_ARM	/* PowerPC and other */
@@ -167,7 +167,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	print_num ("sram size",		(ulong)bd->bi_sramsize);
 #endif
 
-#if defined(CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	puts ("ethaddr     =");
 	for (i=0; i<6; ++i) {
 		printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
@@ -195,7 +195,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	print_num ("sram start     ",	(ulong)bd->bi_sramstart);
 	print_num ("sram size      ",	(ulong)bd->bi_sramsize);
 #endif
-#if defined(CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	puts ("ethaddr     =");
 	for (i=0; i<6; ++i) {
 		printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
@@ -338,4 +338,4 @@ U_BOOT_CMD(
 	"bdinfo  - print Board Info structure\n",
 	NULL
 );
-#endif	/* CFG_CMD_BDI */
+#endif
diff --git a/common/cmd_bedbug.c b/common/cmd_bedbug.c
index 48086a628..1c3547a1f 100644
--- a/common/cmd_bedbug.c
+++ b/common/cmd_bedbug.c
@@ -13,7 +13,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 
 #ifndef MAX
 #define MAX(a,b) ((a) > (b) ? (a) : (b))
@@ -413,7 +413,7 @@ int do_bedbug_rdump (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD (rdump, 1, 1, do_bedbug_rdump,
 	    "rdump   - Show registers.\n", " - Show registers.\n");
 /* ====================================================================== */
-#endif /* CFG_CMD_BEDBUG */
+#endif
 
 
 /*
diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c
index ad412c81e..241aa8357 100644
--- a/common/cmd_bmp.c
+++ b/common/cmd_bmp.c
@@ -31,7 +31,7 @@
 #include <asm/byteorder.h>
 #include <malloc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BMP)
+#if defined(CONFIG_CMD_BMP)
 
 static int bmp_info (ulong addr);
 static int bmp_display (ulong addr, int x, int y);
@@ -188,4 +188,4 @@ static int bmp_display(ulong addr, int x, int y)
 #endif
 }
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) */
+#endif /* defined(CONFIG_CMD_BMP) */
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index ba286f1e6..8249dceb4 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -45,10 +45,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
- /*cmd_boot.c*/
- extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+/*cmd_boot.c*/
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 
-#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP)
+#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE)
 #include <rtc.h>
 #endif
 
@@ -82,11 +82,11 @@ int  gunzip (void *, int, unsigned char *, unsigned long *);
 static void *zalloc(void *, unsigned, unsigned);
 static void zfree(void *, void *, unsigned);
 
-#if (CONFIG_COMMANDS & CFG_CMD_IMI)
+#if defined(CONFIG_CMD_IMI)
 static int image_info (unsigned long addr);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_IMLS)
+#if defined(CONFIG_CMD_IMLS)
 #include <flash.h>
 extern flash_info_t flash_info[]; /* info for FLASH chips */
 static int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
@@ -126,12 +126,12 @@ static void fixup_silent_linux (void);
 #endif
 static boot_os_Fcn do_bootm_netbsd;
 static boot_os_Fcn do_bootm_rtems;
-#if (CONFIG_COMMANDS & CFG_CMD_ELF)
+#if defined(CONFIG_CMD_ELF)
 static boot_os_Fcn do_bootm_vxworks;
 static boot_os_Fcn do_bootm_qnxelf;
 int do_bootvx ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] );
 int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] );
-#endif /* CFG_CMD_ELF */
+#endif
 #if defined(CONFIG_ARTOS) && defined(CONFIG_PPC)
 static boot_os_Fcn do_bootm_artos;
 #endif
@@ -362,7 +362,6 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		if (i != BZ_OK) {
 			printf ("BUNZIP2 ERROR %d - must RESET board to recover\n", i);
 			show_boot_progress (-6);
-			udelay(100000);
 			do_reset (cmdtp, flag, argc, argv);
 		}
 		break;
@@ -433,7 +432,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			     addr, len_ptr, verify);
 	    break;
 
-#if (CONFIG_COMMANDS & CFG_CMD_ELF)
+#if defined(CONFIG_CMD_ELF)
 	case IH_OS_VXWORKS:
 	    do_bootm_vxworks (cmdtp, flag, argc, argv,
 			      addr, len_ptr, verify);
@@ -442,7 +441,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	    do_bootm_qnxelf (cmdtp, flag, argc, argv,
 			      addr, len_ptr, verify);
 	    break;
-#endif /* CFG_CMD_ELF */
+#endif
 #ifdef CONFIG_ARTOS
 	case IH_OS_ARTOS:
 	    do_bootm_artos  (cmdtp, flag, argc, argv,
@@ -741,59 +740,65 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 	if(argc > 3) {
 		of_flat_tree = (char *) simple_strtoul(argv[3], NULL, 16);
 		hdr = (image_header_t *)of_flat_tree;
-#if defined(CONFIG_OF_LIBFDT)
-		if (fdt_check_header(of_flat_tree) == 0) {
+#if defined(CONFIG_OF_FLAT_TREE)
+		if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) {
 #else
-		if (*(ulong *)of_flat_tree == OF_DT_HEADER) {
+		if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) != 0) {
 #endif
 #ifndef CFG_NO_FLASH
 			if (addr2info((ulong)of_flat_tree) != NULL)
 				of_data = (ulong)of_flat_tree;
 #endif
 		} else if (ntohl(hdr->ih_magic) == IH_MAGIC) {
-			printf("## Flat Device Tree Image at %08lX\n", hdr);
+			printf("## Flat Device Tree at %08lX\n", hdr);
 			print_image_hdr(hdr);
 
 			if ((ntohl(hdr->ih_load) <  ((unsigned long)hdr + ntohl(hdr->ih_size) + sizeof(hdr))) &&
 			   ((ntohl(hdr->ih_load) + ntohl(hdr->ih_size)) > (unsigned long)hdr)) {
-				printf ("ERROR: Load address overwrites Flat Device Tree uImage\n");
-				return;
+				puts ("ERROR: fdt overwritten - "
+					"must RESET the board to recover.\n");
+				do_reset (cmdtp, flag, argc, argv);
 			}
 
-			printf("   Verifying Checksum ... ");
+			puts ("   Verifying Checksum ... ");
 			memmove (&header, (char *)hdr, sizeof(image_header_t));
 			checksum = ntohl(header.ih_hcrc);
 			header.ih_hcrc = 0;
 
 			if(checksum != crc32(0, (uchar *)&header, sizeof(image_header_t))) {
-				printf("ERROR: Flat Device Tree header checksum is invalid\n");
-				return;
+				puts ("ERROR: fdt header checksum invalid - "
+					"must RESET the board to recover.\n");
+				do_reset (cmdtp, flag, argc, argv);
 			}
 
 			checksum = ntohl(hdr->ih_dcrc);
 			addr = (ulong)((uchar *)(hdr) + sizeof(image_header_t));
 
 			if(checksum != crc32(0, (uchar *)addr, ntohl(hdr->ih_size))) {
-				printf("ERROR: Flat Device Tree checksum is invalid\n");
-				return;
+				puts ("ERROR: fdt checksum invalid - "
+					"must RESET the board to recover.\n");
+				do_reset (cmdtp, flag, argc, argv);
 			}
-			printf("OK\n");
+			puts ("OK\n");
 
 			if (ntohl(hdr->ih_type) != IH_TYPE_FLATDT) {
-				printf ("ERROR: uImage not Flat Device Tree type\n");
-				return;
+				puts ("ERROR: uImage is not a fdt - "
+					"must RESET the board to recover.\n");
+				do_reset (cmdtp, flag, argc, argv);
 			}
 			if (ntohl(hdr->ih_comp) != IH_COMP_NONE) {
-				printf("ERROR: uImage is not uncompressed\n");
-				return;
+				puts ("ERROR: uImage is compressed - "
+					"must RESET the board to recover.\n");
+				do_reset (cmdtp, flag, argc, argv);
 			}
-#if defined(CONFIG_OF_LIBFDT)
-			if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) == 0) {
-#else
+#if defined(CONFIG_OF_FLAT_TREE)
 			if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) {
+#else
+			if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) != 0) {
 #endif
-				printf ("ERROR: uImage data is not a flat device tree\n");
-				return;
+				puts ("ERROR: uImage data is not a fdt - "
+					"must RESET the board to recover.\n");
+				do_reset (cmdtp, flag, argc, argv);
 			}
 
 			memmove((void *)ntohl(hdr->ih_load),
@@ -801,10 +806,11 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 				ntohl(hdr->ih_size));
 			of_flat_tree = (char *)ntohl(hdr->ih_load);
 		} else {
-			printf ("Did not find a flat flat device tree at address %08lX\n", of_flat_tree);
-			return;
+			puts ("Did not find a flat Flat Device Tree.\n"
+				"Must RESET the board to recover.\n");
+			do_reset (cmdtp, flag, argc, argv);
 		}
-		printf ("   Booting using flat device tree at 0x%x\n",
+		printf ("   Booting using the fdt at 0x%x\n",
 				of_flat_tree);
 	} else if ((hdr->ih_type==IH_TYPE_MULTI) && (len_ptr[1]) && (len_ptr[2])) {
 		u_long tail    = ntohl(len_ptr[0]) % 4;
@@ -828,22 +834,24 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 			of_data += 4 - tail;
 		}
 
-#if defined(CONFIG_OF_LIBFDT)
-		if (fdt_check_header((void *)of_data) != 0) {
+#if defined(CONFIG_OF_FLAT_TREE)
+		if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) {
 #else
-		if (((struct boot_param_header *)of_data)->magic != OF_DT_HEADER) {
+		if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) != 0) {
 #endif
-			printf ("ERROR: image is not a flat device tree\n");
-			return;
+			puts ("ERROR: image is not a fdt - "
+				"must RESET the board to recover.\n");
+			do_reset (cmdtp, flag, argc, argv);
 		}
 
-#if defined(CONFIG_OF_LIBFDT)
-		if (be32_to_cpu(fdt_totalsize(of_data)) !=  ntohl(len_ptr[2])) {
-#else
+#if defined(CONFIG_OF_FLAT_TREE)
 		if (((struct boot_param_header *)of_data)->totalsize != ntohl(len_ptr[2])) {
+#else
+		if (be32_to_cpu(fdt_totalsize(of_data)) !=  ntohl(len_ptr[2])) {
 #endif
-			printf ("ERROR: flat device tree size does not agree with image\n");
-			return;
+			puts ("ERROR: fdt size != image size - "
+				"must RESET the board to recover.\n");
+			do_reset (cmdtp, flag, argc, argv);
 		}
 	}
 #endif
@@ -916,13 +924,13 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		initrd_end = 0;
 	}
 
-	debug ("## Transferring control to Linux (at address %08lx) ...\n",
-		(ulong)kernel);
-
-	show_boot_progress (15);
-
-#if defined(CFG_INIT_RAM_LOCK) && !defined(CONFIG_E500)
-	unlock_ram_in_cache();
+#ifdef CFG_BOOTMAPSZ
+	/*
+	 * The blob must be within CFG_BOOTMAPSZ,
+	 * so we flag it to be copied if it is
+	 */
+	if (of_flat_tree >= (char *)CFG_BOOTMAPSZ)
+		of_data = of_flat_tree;
 #endif
 
 #if defined(CONFIG_OF_LIBFDT)
@@ -932,11 +940,9 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		ulong of_start, of_len;
 
 		of_len = be32_to_cpu(fdt_totalsize(of_data));
-		/* position on a 4K boundary before the initrd/kbd */
-		if (initrd_start)
-			of_start = initrd_start - of_len;
-		else
-			of_start  = (ulong)kbd - of_len;
+
+		/* position on a 4K boundary before the kbd */
+		of_start  = (ulong)kbd - of_len;
 		of_start &= ~(4096 - 1);	/* align on page */
 		debug ("## device tree at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n",
 			of_data, of_data + of_len - 1, of_len, of_len);
@@ -944,42 +950,49 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		of_flat_tree = (char *)of_start;
 		printf ("   Loading Device Tree to %08lx, end %08lx ... ",
 			of_start, of_start + of_len - 1);
-		err = fdt_open_into((void *)of_start, (void *)of_data, of_len);
+		err = fdt_open_into((void *)of_data, (void *)of_start, of_len);
 		if (err != 0) {
-			printf ("libfdt: %s " __FILE__ " %d\n", fdt_strerror(err), __LINE__);
-		}
-		/*
-		 * Add the chosen node if it doesn't exist, add the env and bd_t
-		 * if the user wants it (the logic is in the subroutines).
-		 */
-		if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) {
-				printf("Failed creating the /chosen node (0x%08X), aborting.\n", of_flat_tree);
-				return;
+			puts ("ERROR: fdt move failed - "
+				"must RESET the board to recover.\n");
+			do_reset (cmdtp, flag, argc, argv);
 		}
+	}
+	/*
+	 * Add the chosen node if it doesn't exist, add the env and bd_t
+	 * if the user wants it (the logic is in the subroutines).
+	 */
+	if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) {
+		puts ("ERROR: /chosen node create failed - "
+			"must RESET the board to recover.\n");
+		do_reset (cmdtp, flag, argc, argv);
+	}
 #ifdef CONFIG_OF_HAS_UBOOT_ENV
-		if (fdt_env(of_flat_tree) < 0) {
-				printf("Failed creating the /u-boot-env node, aborting.\n");
-				return;
-		}
+	if (fdt_env(of_flat_tree) < 0) {
+		puts ("ERROR: /u-boot-env node create failed - "
+			"must RESET the board to recover.\n");
+		do_reset (cmdtp, flag, argc, argv);
+	}
 #endif
 #ifdef CONFIG_OF_HAS_BD_T
-		if (fdt_bd_t(of_flat_tree) < 0) {
-				printf("Failed creating the /bd_t node, aborting.\n");
-				return;
-		}
-#endif
+	if (fdt_bd_t(of_flat_tree) < 0) {
+		puts ("ERROR: /bd_t node create failed - "
+			"must RESET the board to recover.\n");
+		do_reset (cmdtp, flag, argc, argv);
 	}
 #endif
+#ifdef CONFIG_OF_BOARD_SETUP
+	/* Call the board-specific fixup routine */
+	ft_board_setup(of_flat_tree, gd->bd);
+#endif
+#endif /* CONFIG_OF_LIBFDT */
 #if defined(CONFIG_OF_FLAT_TREE)
 	/* move of_flat_tree if needed */
 	if (of_data) {
 		ulong of_start, of_len;
 		of_len = ((struct boot_param_header *)of_data)->totalsize;
+
 		/* provide extra 8k pad */
-		if (initrd_start)
-			of_start = initrd_start - of_len - 8192;
-		else
-			of_start  = (ulong)kbd - of_len - 8192;
+		of_start  = (ulong)kbd - of_len - 8192;
 		of_start &= ~(4096 - 1);	/* align on page */
 		debug ("## device tree at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n",
 			of_data, of_data + of_len - 1, of_len, of_len);
@@ -989,8 +1002,36 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 			of_start, of_start + of_len - 1);
 		memmove ((void *)of_start, (void *)of_data, of_len);
 	}
+	/*
+	 * Create the /chosen node and modify the blob with board specific
+	 * values as needed.
+	 */
+	ft_setup(of_flat_tree, kbd, initrd_start, initrd_end);
+	/* ft_dump_blob(of_flat_tree); */
+#endif
+	debug ("## Transferring control to Linux (at address %08lx) ...\n",
+		(ulong)kernel);
+
+	show_boot_progress (15);
+
+#if defined(CFG_INIT_RAM_LOCK) && !defined(CONFIG_E500)
+	unlock_ram_in_cache();
 #endif
 
+#if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT)
+	if (of_flat_tree) {	/* device tree; boot new style */
+		/*
+		 * Linux Kernel Parameters (passing device tree):
+		 *   r3: pointer to the fdt, followed by the board info data
+		 *   r4: physical pointer to the kernel itself
+		 *   r5: NULL
+		 *   r6: NULL
+		 *   r7: NULL
+		 */
+		(*kernel) ((bd_t *)of_flat_tree, (ulong)kernel, 0, 0, 0);
+		/* does not return */
+	}
+#endif
 	/*
 	 * Linux Kernel Parameters (passing board info data):
 	 *   r3: ptr to board info data
@@ -999,46 +1040,8 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 	 *   r6: Start of command line string
 	 *   r7: End   of command line string
 	 */
-#if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT)
-	if (!of_flat_tree)	/* no device tree; boot old style */
-#endif
-		(*kernel) (kbd, initrd_start, initrd_end, cmd_start, cmd_end);
-		/* does not return */
-
-#if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT)
-	/*
-	 * Linux Kernel Parameters (passing device tree):
-	 *   r3: ptr to OF flat tree, followed by the board info data
-	 *   r4: physical pointer to the kernel itself
-	 *   r5: NULL
-	 *   r6: NULL
-	 *   r7: NULL
-	 */
-#if defined(CONFIG_OF_FLAT_TREE)
-	ft_setup(of_flat_tree, kbd, initrd_start, initrd_end);
-	/* ft_dump_blob(of_flat_tree); */
-#endif
-#if defined(CONFIG_OF_LIBFDT)
-	if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) {
-		printf("Failed creating the /chosen node (0x%08X), aborting.\n", of_flat_tree);
-		return;
-	}
-#ifdef CONFIG_OF_HAS_UBOOT_ENV
-	if (fdt_env(of_flat_tree) < 0) {
-		printf("Failed creating the /u-boot-env node, aborting.\n");
-		return;
-	}
-#endif
-#ifdef CONFIG_OF_HAS_BD_T
-	if (fdt_bd_t(of_flat_tree) < 0) {
-		printf("Failed creating the /bd_t node, aborting.\n");
-		return;
-	}
-#endif
-#endif /* if defined(CONFIG_OF_LIBFDT) */
-
-	(*kernel) ((bd_t *)of_flat_tree, (ulong)kernel, 0, 0, 0);
-#endif
+	(*kernel) (kbd, initrd_start, initrd_end, cmd_start, cmd_end);
+	/* does not return */
 }
 #endif /* CONFIG_PPC */
 
@@ -1212,7 +1215,7 @@ do_bootm_artos (cmd_tbl_t *cmdtp, int flag,
 #endif
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_BOOTD)
+#if defined(CONFIG_CMD_BOOTD)
 int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	int rcode = 0;
@@ -1240,7 +1243,7 @@ U_BOOT_CMD(
 
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_IMI)
+#if defined(CONFIG_CMD_IMI)
 int do_iminfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	int	arg;
@@ -1308,9 +1311,9 @@ U_BOOT_CMD(
 	"      image contents (magic number, header and payload checksums)\n"
 );
 
-#endif	/* CFG_CMD_IMI */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_IMLS)
+#if defined(CONFIG_CMD_IMLS)
 /*-----------------------------------------------------------------------
  * List all images found in flash.
  */
@@ -1366,23 +1369,23 @@ U_BOOT_CMD(
 	"    - Prints information about all images found at sector\n"
 	"      boundaries in flash.\n"
 );
-#endif	/* CFG_CMD_IMLS */
+#endif
 
 void
 print_image_hdr (image_header_t *hdr)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP)
+#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE)
 	time_t timestamp = (time_t)ntohl(hdr->ih_time);
 	struct rtc_time tm;
 #endif
 
 	printf ("   Image Name:   %.*s\n", IH_NMLEN, hdr->ih_name);
-#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP)
+#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE)
 	to_tm (timestamp, &tm);
 	printf ("   Created:      %4d-%02d-%02d  %2d:%02d:%02d UTC\n",
 		tm.tm_year, tm.tm_mon, tm.tm_mday,
 		tm.tm_hour, tm.tm_min, tm.tm_sec);
-#endif	/* CFG_CMD_DATE, CONFIG_TIMESTAMP */
+#endif
 	puts ("   Image Type:   "); print_type(hdr);
 	printf ("\n   Data Size:    %d Bytes = ", ntohl(hdr->ih_size));
 	print_size (ntohl(hdr->ih_size), "\n");
@@ -1581,7 +1584,7 @@ do_bootm_rtems (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 	(*entry_point ) ( gd->bd );
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_ELF)
+#if defined(CONFIG_CMD_ELF)
 static void
 do_bootm_vxworks (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 		  ulong addr, ulong *len_ptr, int verify)
@@ -1607,7 +1610,7 @@ do_bootm_qnxelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 	local_args[1] = str;	/* and provide it via the arguments */
 	do_bootelf(cmdtp, 0, 2, local_args);
 }
-#endif /* CFG_CMD_ELF */
+#endif
 
 #ifdef CONFIG_LYNXKDI
 static void
diff --git a/common/cmd_cache.c b/common/cmd_cache.c
index 6c250bc1c..675d43fa1 100644
--- a/common/cmd_cache.c
+++ b/common/cmd_cache.c
@@ -27,7 +27,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_CACHE)
+#if defined(CONFIG_CMD_CACHE)
 
 static int on_off (const char *);
 
@@ -109,4 +109,4 @@ U_BOOT_CMD(
 	"    - enable or disable data (writethrough) cache\n"
 );
 
-#endif	/* CFG_CMD_CACHE */
+#endif
diff --git a/common/cmd_console.c b/common/cmd_console.c
index 1bd3709bd..5e0f99072 100644
--- a/common/cmd_console.c
+++ b/common/cmd_console.c
@@ -28,7 +28,7 @@
 #include <command.h>
 #include <devices.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_CONSOLE)
+#if defined(CONFIG_CMD_CONSOLE)
 
 extern void _do_coninfo (void);
 int do_coninfo (cmd_tbl_t * cmd, int flag, int argc, char *argv[])
@@ -68,4 +68,4 @@ U_BOOT_CMD(
 	""
 );
 
-#endif /* CFG_CMD_CONSOLE */
+#endif
diff --git a/common/cmd_date.c b/common/cmd_date.c
index 33d2e5661..4a4253490 100644
--- a/common/cmd_date.c
+++ b/common/cmd_date.c
@@ -31,7 +31,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
 
 const char *weekdays[] = {
 	"Sun", "Mon", "Tues", "Wednes", "Thurs", "Fri", "Satur",
@@ -211,4 +211,4 @@ U_BOOT_CMD(
 	"  - with 'reset' argument: reset the RTC\n"
 );
 
-#endif	/* CFG_CMD_DATE */
+#endif
diff --git a/common/cmd_dcr.c b/common/cmd_dcr.c
index 7221a865e..12fa9db08 100644
--- a/common/cmd_dcr.c
+++ b/common/cmd_dcr.c
@@ -29,7 +29,7 @@
 #include <config.h>
 #include <command.h>
 
-#if defined(CONFIG_4xx) && (CONFIG_COMMANDS & CFG_CMD_SETGETDCR)
+#if defined(CONFIG_4xx) && defined(CONFIG_CMD_SETGETDCR)
 
 unsigned long get_dcr (unsigned short);
 unsigned long set_dcr (unsigned short, unsigned long);
@@ -246,4 +246,4 @@ U_BOOT_CMD(
 	"adr_dcrn[.dat_dcrn] offset value - write offset to adr_dcrn, write value to dat_dcrn.\n"
 );
 
-#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */
+#endif
diff --git a/common/cmd_diag.c b/common/cmd_diag.c
index 45c4b31f5..cb99b7700 100644
--- a/common/cmd_diag.c
+++ b/common/cmd_diag.c
@@ -28,7 +28,7 @@
 #include <command.h>
 #include <post.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_DIAG) && defined(CONFIG_POST)
+#if defined(CONFIG_CMD_DIAG) && defined(CONFIG_POST)
 
 int do_diag (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
@@ -77,4 +77,4 @@ U_BOOT_CMD(
 	"         - run specified tests\n"
 );
 
-#endif /* CFG_CMD_DIAG */
+#endif
diff --git a/common/cmd_display.c b/common/cmd_display.c
index abee8444e..d19f41281 100644
--- a/common/cmd_display.c
+++ b/common/cmd_display.c
@@ -24,7 +24,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_DISPLAY)
+#if defined(CONFIG_CMD_DISPLAY)
 
 #undef DEBUG_DISP
 
@@ -79,4 +79,4 @@ U_BOOT_CMD(
 	"    - without arguments: clear dot matrix display\n"
 );
 
-#endif	/* CFG_CMD_DISPLAY */
+#endif
diff --git a/common/cmd_doc.c b/common/cmd_doc.c
index 9814d754f..d6d3aff8c 100644
--- a/common/cmd_doc.c
+++ b/common/cmd_doc.c
@@ -12,7 +12,7 @@
 #include <malloc.h>
 #include <asm/io.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 
 #include <linux/mtd/nftl.h>
 #include <linux/mtd/doc2000.h>
@@ -1608,4 +1608,4 @@ void doc_probe(unsigned long physadr)
 	}
 }
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_DOC) */
+#endif
diff --git a/common/cmd_dtt.c b/common/cmd_dtt.c
index 4f7b049d7..8da95bf9d 100644
--- a/common/cmd_dtt.c
+++ b/common/cmd_dtt.c
@@ -25,7 +25,7 @@
 #include <config.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_DTT)
+#if defined(CONFIG_CMD_DTT)
 
 #include <dtt.h>
 #include <i2c.h>
@@ -61,4 +61,4 @@ U_BOOT_CMD(
 	  "        - Read temperature from digital thermometer and thermostat.\n"
 );
 
-#endif /* CONFIG_COMMANDS & CFG_CMD_DTT */
+#endif
diff --git a/common/cmd_eeprom.c b/common/cmd_eeprom.c
index d15a41205..e5000e9ff 100644
--- a/common/cmd_eeprom.c
+++ b/common/cmd_eeprom.c
@@ -42,7 +42,7 @@
 #include <command.h>
 #include <i2c.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM) || defined(CFG_ENV_IS_IN_EEPROM)
+#if defined(CFG_ENV_IS_IN_EEPROM) || defined(CONFIG_CMD_EEPROM)
 
 extern void eeprom_init  (void);
 extern int  eeprom_read  (unsigned dev_addr, unsigned offset,
@@ -62,7 +62,7 @@ extern int eeprom_write_enable (unsigned dev_addr, int state);
 
 /* ------------------------------------------------------------------------- */
 
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM)
+#if defined(CONFIG_CMD_EEPROM)
 int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
 	const char *const fmt =
@@ -110,7 +110,7 @@ int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	printf ("Usage:\n%s\n", cmdtp->usage);
 	return 1;
 }
-#endif	/* CFG_CMD_EEPROM */
+#endif
 
 /*-----------------------------------------------------------------------
  *
@@ -121,7 +121,7 @@ int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
  *   0x00000nxx for EEPROM address selectors and page number at n.
  */
 
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM) || defined(CFG_ENV_IS_IN_EEPROM)
+#if defined(CFG_ENV_IS_IN_EEPROM) || defined(CONFIG_CMD_EEPROM)
 
 #ifndef CONFIG_SPI
 #if !defined(CFG_I2C_EEPROM_ADDR_LEN) || CFG_I2C_EEPROM_ADDR_LEN < 1 || CFG_I2C_EEPROM_ADDR_LEN > 2
@@ -422,10 +422,11 @@ void eeprom_init  (void)
 }
 /*-----------------------------------------------------------------------
  */
-#endif	/* CFG_CMD_EEPROM */
+#endif
+
 /***************************************************/
 
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM)
+#if defined(CONFIG_CMD_EEPROM)
 
 #ifdef CFG_I2C_MULTI_EEPROMS
 U_BOOT_CMD(
@@ -445,4 +446,4 @@ U_BOOT_CMD(
 );
 #endif /* CFG_I2C_MULTI_EEPROMS */
 
-#endif	/* CFG_CMD_EEPROM */
+#endif
diff --git a/common/cmd_elf.c b/common/cmd_elf.c
index 0e3d56f6b..63a5593e4 100644
--- a/common/cmd_elf.c
+++ b/common/cmd_elf.c
@@ -23,7 +23,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_ELF)
+#if defined(CONFIG_CMD_ELF)
 
 #ifndef MAX
 #define MAX(a,b) ((a) > (b) ? (a) : (b))
@@ -101,7 +101,7 @@ int do_bootvx (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	else
 		addr = simple_strtoul (argv[1], NULL, 16);
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	/* Check to see if we need to tftp the image ourselves before starting */
 
 	if ((argc == 2) && (strcmp (argv[1], "tftp") == 0)) {
@@ -324,4 +324,4 @@ U_BOOT_CMD(
 	" [address] - load address of vxWorks ELF image.\n"
 );
 
-#endif	/* CFG_CMD_ELF */
+#endif
diff --git a/common/cmd_ext2.c b/common/cmd_ext2.c
index 94bd9b61e..8bd2b476e 100644
--- a/common/cmd_ext2.c
+++ b/common/cmd_ext2.c
@@ -35,14 +35,14 @@
 #include <common.h>
 #include <part.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_EXT2)
+#if defined(CONFIG_CMD_EXT2)
 #include <config.h>
 #include <command.h>
 #include <image.h>
 #include <linux/ctype.h>
 #include <asm/byteorder.h>
 #include <ext2fs.h>
-#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE))
+#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
 #include <usb.h>
 #endif
 
@@ -260,4 +260,4 @@ U_BOOT_CMD(
 	"      to address 'addr' from ext2 filesystem\n"
 );
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_EXT2 */
+#endif
diff --git a/common/cmd_fat.c b/common/cmd_fat.c
index afaf29956..54f0f9f9c 100644
--- a/common/cmd_fat.c
+++ b/common/cmd_fat.c
@@ -31,7 +31,7 @@
 #include <ata.h>
 #include <part.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FAT)
+#if defined(CONFIG_CMD_FAT)
 
 #undef	DEBUG
 
@@ -324,4 +324,4 @@ void hexdump (int cnt, unsigned char *data)
 }
 #endif	/* NOT_IMPLEMENTED_YET */
 
-#endif	/* CFG_CMD_FAT */
+#endif
diff --git a/common/cmd_fdc.c b/common/cmd_fdc.c
index 03f4ce6d3..7349412c7 100644
--- a/common/cmd_fdc.c
+++ b/common/cmd_fdc.c
@@ -47,11 +47,11 @@
 #endif
 
 
-/*#if (CONFIG_COMMANDS & CFG_CMD_DATE) */
+/*#if defined(CONFIG_CMD_DATE) */
 /*#include <rtc.h> */
 /*#endif */
 
-#if ((CONFIG_COMMANDS & CFG_CMD_FDC) || (CONFIG_COMMANDS & CFG_CMD_FDOS))
+#if defined(CONFIG_CMD_FDC) || defined(CONFIG_CMD_FDOS)
 
 
 typedef struct {
@@ -707,9 +707,9 @@ int fdc_setup(int drive, FDC_COMMAND_STRUCT *pCMD, FD_GEO_STRUCT *pFG)
 
 	return TRUE;
 }
-#endif /* ((CONFIG_COMMANDS & CFG_CMD_FDC)||(CONFIG_COMMANDS & CFG_CMD_FDOS))*/
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
 
 /* Low level functions for the Floppy-DOS layer                              */
 
@@ -772,9 +772,9 @@ int fdc_fdos_read (void *buffer, int len)
 
 	return (fdc_read_data (buffer, len, pCMD, pFG));
 }
-#endif  /* (CONFIG_COMMANDS & CFG_CMD_FDOS)                                  */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDC)
+#if defined(CONFIG_CMD_FDC)
 /****************************************************************************
  * main routine do_fdcboot
  */
@@ -880,13 +880,13 @@ int do_fdcboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 }
 
 
-#endif /* CONFIG_COMMANDS & CFG_CMD_FDC */
+#endif
 
 
 /***************************************************/
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDC)
+#if defined(CONFIG_CMD_FDC)
 
 U_BOOT_CMD(
 	fdcboot,	3,	1,	do_fdcboot,
diff --git a/common/cmd_fdos.c b/common/cmd_fdos.c
index dc02b3595..f9da98ddc 100644
--- a/common/cmd_fdos.c
+++ b/common/cmd_fdos.c
@@ -31,7 +31,7 @@
 #include <command.h>
 #include <fdc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
 
 /*-----------------------------------------------------------------------------
  * do_fdosboot --
@@ -154,4 +154,4 @@ U_BOOT_CMD(
 	"[directory]\n"
 );
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_FDOS */
+#endif
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index 08fe3512d..571b8f14d 100644
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -37,46 +37,32 @@
 #include <fdt_support.h>
 
 #define MAX_LEVEL	32		/* how deeply nested we will go */
-#define SCRATCHPAD	1024	/* bytes of scratchpad memory */
+#define SCRATCHPAD	1024		/* bytes of scratchpad memory */
 
 /*
  * Global data (for the gd->bd)
  */
 DECLARE_GLOBAL_DATA_PTR;
 
-/*
- * Scratchpad memory.
- */
-static char data[SCRATCHPAD];
-
-
-/*
- * Function prototypes/declarations.
- */
 static int fdt_valid(void);
-static void print_data(const void *data, int len);
-
+static int fdt_parse_prop(char *pathp, char *prop, char *newval,
+	char *data, int *len);
+static int fdt_print(char *pathp, char *prop, int depth);
 
 /*
  * Flattened Device Tree command, see the help for parameter definitions.
  */
 int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
-	char		op;
-
 	if (argc < 2) {
 		printf ("Usage:\n%s\n", cmdtp->usage);
 		return 1;
 	}
 
-	/*
-	 * Figure out which subcommand was given
-	 */
-	op = argv[1][0];
 	/********************************************************************
 	 * Set the address of the fdt
 	 ********************************************************************/
-	if (op == 'a') {
+	if (argv[1][0] == 'a') {
 		/*
 		 * Set the address [and length] of the fdt.
 		 */
@@ -94,7 +80,8 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 			 */
 			len =  simple_strtoul(argv[3], NULL, 16);
 			if (len < fdt_totalsize(fdt)) {
-				printf ("New length %d < existing length %d, ignoring.\n",
+				printf ("New length %d < existing length %d, "
+					"ignoring.\n",
 					len, fdt_totalsize(fdt));
 			} else {
 				/*
@@ -102,7 +89,8 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 				 */
 				err = fdt_open_into(fdt, fdt, len);
 				if (err != 0) {
-					printf ("libfdt: %s\n", fdt_strerror(err));
+					printf ("libfdt fdt_open_into(): %s\n",
+						fdt_strerror(err));
 				}
 			}
 		}
@@ -110,12 +98,12 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	/********************************************************************
 	 * Move the fdt
 	 ********************************************************************/
-	} else if (op == 'm') {
+	} else if ((argv[1][0] == 'm') && (argv[1][1] == 'o')) {
 		struct fdt_header *newaddr;
 		int  len;
 		int  err;
 
-		if (argc != 5) {
+		if (argc < 4) {
 			printf ("Usage:\n%s\n", cmdtp->usage);
 			return 1;
 		}
@@ -128,12 +116,22 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 			return 1;
 		}
 
-		newaddr = (struct fdt_header *)simple_strtoul(argv[3], NULL, 16);
-		len     =  simple_strtoul(argv[4], NULL, 16);
-		if (len < fdt_totalsize(fdt)) {
-			printf ("New length %d < existing length %d, aborting.\n",
-				len, fdt_totalsize(fdt));
-			return 1;
+		newaddr = (struct fdt_header *)simple_strtoul(argv[3],NULL,16);
+
+		/*
+		 * If the user specifies a length, use that.  Otherwise use the
+		 * current length.
+		 */
+		if (argc <= 4) {
+			len = fdt_totalsize(fdt);
+		} else {
+			len = simple_strtoul(argv[4], NULL, 16);
+			if (len < fdt_totalsize(fdt)) {
+				printf ("New length 0x%X < existing length "
+					"0x%X, aborting.\n",
+					len, fdt_totalsize(fdt));
+				return 1;
+			}
 		}
 
 		/*
@@ -141,26 +139,59 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		 */
 		err = fdt_open_into(fdt, newaddr, len);
 		if (err != 0) {
-			printf ("libfdt: %s\n", fdt_strerror(err));
+			printf ("libfdt fdt_open_into(): %s\n",
+				fdt_strerror(err));
 			return 1;
 		}
 		fdt = newaddr;
 
 	/********************************************************************
-	 * Set the value of a node in the fdt.
+	 * Make a new node
+	 ********************************************************************/
+	} else if ((argv[1][0] == 'm') && (argv[1][1] == 'k')) {
+		char *pathp;		/* path */
+		char *nodep;		/* new node to add */
+		int  nodeoffset;	/* node offset from libfdt */
+		int  err;
+
+		/*
+		 * Parameters: Node path, new node to be appended to the path.
+		 */
+		if (argc < 4) {
+			printf ("Usage:\n%s\n", cmdtp->usage);
+			return 1;
+		}
+
+		pathp = argv[2];
+		nodep = argv[3];
+
+		nodeoffset = fdt_find_node_by_path (fdt, pathp);
+		if (nodeoffset < 0) {
+			/*
+			 * Not found or something else bad happened.
+			 */
+			printf ("libfdt fdt_find_node_by_path() returned %s\n",
+				fdt_strerror(nodeoffset));
+			return 1;
+		}
+		err = fdt_add_subnode(fdt, nodeoffset, nodep);
+		if (err < 0) {
+			printf ("libfdt fdt_add_subnode(): %s\n",
+				fdt_strerror(err));
+			return 1;
+		}
+
+	/********************************************************************
+	 * Set the value of a property in the fdt.
 	 ********************************************************************/
-	} else if (op == 's') {
+	} else if (argv[1][0] == 's') {
 		char *pathp;		/* path */
-		char *prop;			/* property */
-		struct fdt_property *nodep;	/* node struct pointer */
+		char *prop;		/* property */
 		char *newval;		/* value from the user (as a string) */
-		char *vp;			/* temporary value pointer */
-		char *cp;			/* temporary char pointer */
 		int  nodeoffset;	/* node offset from libfdt */
-		int  len;			/* new length of the property */
-		int  oldlen;		/* original length of the property */
-		unsigned long tmp;	/* holds converted values */
-		int  ret;			/* return value */
+		static char data[SCRATCHPAD];	/* storage for the property */
+		int  len;		/* new length of the property */
+		int  ret;		/* return value */
 
 		/*
 		 * Parameters: Node path, property, value.
@@ -174,121 +205,38 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		prop   = argv[3];
 		newval = argv[4];
 
-		if (strcmp(pathp, "/") == 0) {
-			nodeoffset = 0;
-		} else {
-			nodeoffset = fdt_path_offset (fdt, pathp);
-			if (nodeoffset < 0) {
-				/*
-			 	 * Not found or something else bad happened.
-			 	 */
-				printf ("libfdt: %s\n", fdt_strerror(nodeoffset));
-				return 1;
-			}
-		}
-		nodep = fdt_getprop (fdt, nodeoffset, prop, &oldlen);
-		if (oldlen < 0) {
-			printf ("libfdt %s\n", fdt_strerror(oldlen));
-			return 1;
-		} else if (oldlen == 0) {
+		nodeoffset = fdt_find_node_by_path (fdt, pathp);
+		if (nodeoffset < 0) {
 			/*
-			 * The specified property has no value
+			 * Not found or something else bad happened.
 			 */
-			printf("%s has no value, cannot set one (yet).\n", prop);
+			printf ("libfdt fdt_find_node_by_path() returned %s\n",
+				fdt_strerror(nodeoffset));
 			return 1;
-		} else {
-			/*
-			 * Convert the new property
-			 */
-			vp = data;
-			if (*newval == '<') {
-				/*
-				 * Bigger values than bytes.
-				 */
-				len = 0;
-				newval++;
-				while ((*newval != '>') && (*newval != '\0')) {
-					cp = newval;
-					tmp = simple_strtoul(cp, &newval, 16);
-					if ((newval - cp) <= 2) {
-						*vp = tmp & 0xFF;
-						vp  += 1;
-						len += 1;
-					} else if ((newval - cp) <= 4) {
-						*(uint16_t *)vp = __cpu_to_be16(tmp);
-						vp  += 2;
-						len += 2;
-					} else if ((newval - cp) <= 8) {
-						*(uint32_t *)vp = __cpu_to_be32(tmp);
-						vp  += 4;
-						len += 4;
-					} else {
-						printf("Sorry, I could not convert \"%s\"\n", cp);
-						return 1;
-					}
-					while (*newval == ' ')
-						newval++;
-				}
-				if (*newval != '>') {
-					printf("Unexpected character '%c'\n", *newval);
-					return 1;
-				}
-			} else if (*newval == '[') {
-				/*
-				 * Byte stream.  Convert the values.
-				 */
-				len = 0;
-				newval++;
-				while ((*newval != ']') && (*newval != '\0')) {
-					tmp = simple_strtoul(newval, &newval, 16);
-					*vp++ = tmp & 0xFF;
-					len++;
-					while (*newval == ' ')
-						newval++;
-				}
-				if (*newval != ']') {
-					printf("Unexpected character '%c'\n", *newval);
-					return 1;
-				}
-			} else {
-				/*
-				 * Assume it is a string.  Copy it into our data area for
-				 * convenience (including the terminating '\0').
-				 */
-				len = strlen(newval) + 1;
-				strcpy(data, newval);
-			}
+		}
+		ret = fdt_parse_prop(pathp, prop, newval, data, &len);
+		if (ret != 0)
+			return ret;
 
-			ret = fdt_setprop(fdt, nodeoffset, prop, data, len);
-			if (ret < 0) {
-				printf ("libfdt %s\n", fdt_strerror(ret));
-				return 1;
-			}
+		ret = fdt_setprop(fdt, nodeoffset, prop, data, len);
+		if (ret < 0) {
+			printf ("libfdt fdt_setprop(): %s\n", fdt_strerror(ret));
+			return 1;
 		}
 
 	/********************************************************************
 	 * Print (recursive) / List (single level)
 	 ********************************************************************/
-	} else if ((op == 'p') || (op == 'l')) {
-		/*
-		 * Recursively print (a portion of) the fdt.
-		 */
-		static int offstack[MAX_LEVEL];
-		static char tabs[MAX_LEVEL+1] = "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
+	} else if ((argv[1][0] == 'p') || (argv[1][0] == 'l')) {
 		int depth = MAX_LEVEL;	/* how deep to print */
 		char *pathp;		/* path */
-		char *prop;			/* property */
-		void *nodep;		/* property node pointer */
-		int  nodeoffset;	/* node offset from libfdt */
-		int  nextoffset;	/* next node offset from libfdt */
-		uint32_t tag;		/* tag */
-		int  len;			/* length of the property */
-		int  level = 0;		/* keep track of nesting level */
+		char *prop;		/* property */
+		int  ret;		/* return value */
 
 		/*
 		 * list is an alias for print, but limited to 1 level
 		 */
-		if (op == 'l') {
+		if (argv[1][0] == 'l') {
 			depth = 1;
 		}
 
@@ -302,99 +250,14 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		else
 			prop = NULL;
 
-		if (strcmp(pathp, "/") == 0) {
-			nodeoffset = 0;
-			printf("/");
-		} else {
-			nodeoffset = fdt_path_offset (fdt, pathp);
-			if (nodeoffset < 0) {
-				/*
-				 * Not found or something else bad happened.
-				 */
-				printf ("libfdt %s\n", fdt_strerror(nodeoffset));
-				return 1;
-			}
-		}
-		/*
-		 * The user passed in a property as well as node path.  Print only
-		 * the given property and then return.
-		 */
-		if (prop) {
-			nodep = fdt_getprop (fdt, nodeoffset, prop, &len);
-			if (len == 0) {
-				printf("%s %s\n", pathp, prop);	/* no property value */
-				return 0;
-			} else if (len > 0) {
-				printf("%s=", prop);
-				print_data (nodep, len);
-				printf("\n");
-				return 0;
-			} else {
-				printf ("libfdt %s\n", fdt_strerror(len));
-				return 1;
-			}
-		}
-
-		/*
-		 * The user passed in a node path and no property, print the node
-		 * and all subnodes.
-		 */
-		offstack[0] = nodeoffset;
-
-		while(level >= 0) {
-			tag = fdt_next_tag(fdt, nodeoffset, &nextoffset, &pathp);
-			switch(tag) {
-			case FDT_BEGIN_NODE:
-				if(level <= depth)
-					printf("%s%s {\n", &tabs[MAX_LEVEL - level], pathp);
-				level++;
-				offstack[level] = nodeoffset;
-				if (level >= MAX_LEVEL) {
-					printf("Aaaiii <splat> nested too deep.\n");
-					return 1;
-				}
-				break;
-			case FDT_END_NODE:
-				level--;
-				if(level <= depth)
-					printf("%s};\n", &tabs[MAX_LEVEL - level]);
-				if (level == 0) {
-					level = -1;		/* exit the loop */
-				}
-				break;
-			case FDT_PROP:
-				nodep = fdt_getprop (fdt, offstack[level], pathp, &len);
-				if (len < 0) {
-					printf ("libfdt %s\n", fdt_strerror(len));
-					return 1;
-				} else if (len == 0) {
-					/* the property has no value */
-					if(level <= depth)
-						printf("%s%s;\n", &tabs[MAX_LEVEL - level], pathp);
-				} else {
-					if(level <= depth) {
-						printf("%s%s=", &tabs[MAX_LEVEL - level], pathp);
-						print_data (nodep, len);
-						printf(";\n");
-					}
-				}
-				break;
-			case FDT_NOP:
-				break;
-			case FDT_END:
-				return 1;
-			default:
-				if(level <= depth)
-					printf("Unknown tag 0x%08X\n", tag);
-				return 1;
-			}
-			nodeoffset = nextoffset;
-		}
+		ret = fdt_print(pathp, prop, depth);
+		if (ret != 0)
+			return ret;
 
 	/********************************************************************
 	 * Remove a property/node
 	 ********************************************************************/
-	} else if (op == 'r') {
+	} else if (argv[1][0] == 'r') {
 		int  nodeoffset;	/* node offset from libfdt */
 		int  err;
 
@@ -402,17 +265,14 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		 * Get the path.  The root node is an oddball, the offset
 		 * is zero and has no name.
 		 */
-		if (strcmp(argv[2], "/") == 0) {
-			nodeoffset = 0;
-		} else {
-			nodeoffset = fdt_path_offset (fdt, argv[2]);
-			if (nodeoffset < 0) {
-				/*
-				 * Not found or something else bad happened.
-				 */
-				printf ("libfdt %s\n", fdt_strerror(nodeoffset));
-				return 1;
-			}
+		nodeoffset = fdt_find_node_by_path (fdt, argv[2]);
+		if (nodeoffset < 0) {
+			/*
+			 * Not found or something else bad happened.
+			 */
+			printf ("libfdt fdt_find_node_by_path() returned %s\n",
+				fdt_strerror(nodeoffset));
+			return 1;
 		}
 		/*
 		 * Do the delete.  A fourth parameter means delete a property,
@@ -421,39 +281,40 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		if (argc > 3) {
 			err = fdt_delprop(fdt, nodeoffset, argv[3]);
 			if (err < 0) {
-				printf("fdt_delprop libfdt: %s\n", fdt_strerror(err));
+				printf("libfdt fdt_delprop():  %s\n",
+					fdt_strerror(err));
 				return err;
 			}
 		} else {
 			err = fdt_del_node(fdt, nodeoffset);
 			if (err < 0) {
-				printf("fdt_del_node libfdt: %s\n", fdt_strerror(err));
+				printf("libfdt fdt_del_node():  %s\n",
+					fdt_strerror(err));
 				return err;
 			}
 		}
-
-	/********************************************************************
-	 * Create a chosen node
-	 ********************************************************************/
-	} else if (op == 'c') {
+	}
+#ifdef CONFIG_OF_BOARD_SETUP
+	/* Call the board-specific fixup routine */
+	else if (argv[1][0] == 'b')
+		ft_board_setup(fdt, gd->bd);
+#endif
+	/* Create a chosen node */
+	else if (argv[1][0] == 'c')
 		fdt_chosen(fdt, 0, 0, 1);
 
-	/********************************************************************
-	 * Create a u-boot-env node
-	 ********************************************************************/
-	} else if (op == 'e') {
+#ifdef CONFIG_OF_HAS_UBOOT_ENV
+	/* Create a u-boot-env node */
+	else if (argv[1][0] == 'e')
 		fdt_env(fdt);
-
-	/********************************************************************
-	 * Create a bd_t node
-	 ********************************************************************/
-	} else if (op == 'b') {
+#endif
+#ifdef CONFIG_OF_HAS_BD_T
+	/* Create a bd_t node */
+	else if (argv[1][0] == 'b')
 		fdt_bd_t(fdt);
-
-	/********************************************************************
-	 * Unrecognized command
-	 ********************************************************************/
-	} else {
+#endif
+	else {
+		/* Unrecognized command */
 		printf ("Usage:\n%s\n", cmdtp->usage);
 		return 1;
 	}
@@ -461,7 +322,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	return 0;
 }
 
-/********************************************************************/
+/****************************************************************************/
 
 static int fdt_valid(void)
 {
@@ -477,19 +338,21 @@ static int fdt_valid(void)
 		return 1;	/* valid */
 
 	if (err < 0) {
-		printf("libfdt: %s", fdt_strerror(err));
+		printf("libfdt fdt_check_header(): %s", fdt_strerror(err));
 		/*
 		 * Be more informative on bad version.
 		 */
 		if (err == -FDT_ERR_BADVERSION) {
 			if (fdt_version(fdt) < FDT_FIRST_SUPPORTED_VERSION) {
 				printf (" - too old, fdt $d < %d",
-					fdt_version(fdt), FDT_FIRST_SUPPORTED_VERSION);
+					fdt_version(fdt),
+					FDT_FIRST_SUPPORTED_VERSION);
 				fdt = NULL;
 			}
 			if (fdt_last_comp_version(fdt) > FDT_LAST_SUPPORTED_VERSION) {
 				printf (" - too new, fdt $d > %d",
-					fdt_version(fdt), FDT_LAST_SUPPORTED_VERSION);
+					fdt_version(fdt),
+					FDT_LAST_SUPPORTED_VERSION);
 				fdt = NULL;
 			}
 			return 0;
@@ -500,13 +363,91 @@ static int fdt_valid(void)
 	return 1;
 }
 
-/********************************************************************/
+/****************************************************************************/
 
 /*
- * OF flat tree handling
- * Written by: Pantelis Antoniou <pantelis.antoniou@gmail.com>
- * Updated by: Matthew McClintock <msm@freescale.com>
- * Converted to libfdt by: Gerald Van Baren <vanbaren@cideas.com>
+ * Parse the user's input, partially heuristic.  Valid formats:
+ * <00>		- hex byte
+ * <0011>	- hex half word (16 bits)
+ * <00112233>	- hex word (32 bits)
+ *		- hex double words (64 bits) are not supported, must use
+ *			a byte stream instead.
+ * [00 11 22 .. nn] - byte stream
+ * "string"	- If the the value doesn't start with "<" or "[", it is
+ *			treated as a string.  Note that the quotes are
+ *			stripped by the parser before we get the string.
+ */
+static int fdt_parse_prop(char *pathp, char *prop, char *newval,
+	char *data, int *len)
+{
+	char *cp;		/* temporary char pointer */
+	unsigned long tmp;	/* holds converted values */
+
+	if (*newval == '<') {
+		/*
+		 * Bigger values than bytes.
+		 */
+		*len = 0;
+		newval++;
+		while ((*newval != '>') && (*newval != '\0')) {
+			cp = newval;
+			tmp = simple_strtoul(cp, &newval, 16);
+			if ((newval - cp) <= 2) {
+				*data = tmp & 0xFF;
+				data  += 1;
+				*len += 1;
+			} else if ((newval - cp) <= 4) {
+				*(uint16_t *)data = __cpu_to_be16(tmp);
+				data  += 2;
+				*len += 2;
+			} else if ((newval - cp) <= 8) {
+				*(uint32_t *)data = __cpu_to_be32(tmp);
+				data  += 4;
+				*len += 4;
+			} else {
+				printf("Sorry, I could not convert \"%s\"\n",
+					cp);
+				return 1;
+			}
+			while (*newval == ' ')
+				newval++;
+		}
+		if (*newval != '>') {
+			printf("Unexpected character '%c'\n", *newval);
+			return 1;
+		}
+	} else if (*newval == '[') {
+		/*
+		 * Byte stream.  Convert the values.
+		 */
+		*len = 0;
+		newval++;
+		while ((*newval != ']') && (*newval != '\0')) {
+			tmp = simple_strtoul(newval, &newval, 16);
+			*data++ = tmp & 0xFF;
+			*len    = *len + 1;
+			while (*newval == ' ')
+				newval++;
+		}
+		if (*newval != ']') {
+			printf("Unexpected character '%c'\n", *newval);
+			return 1;
+		}
+	} else {
+		/*
+		 * Assume it is a string.  Copy it into our data area for
+		 * convenience (including the terminating '\0').
+		 */
+		*len = strlen(newval) + 1;
+		strcpy(data, newval);
+	}
+	return 0;
+}
+
+/****************************************************************************/
+
+/*
+ * Heuristic to guess if this is a string or concatenated strings.
  */
 
 static int is_printable_string(const void *data, int len)
@@ -546,6 +487,12 @@ static int is_printable_string(const void *data, int len)
 	return 1;
 }
 
+
+/*
+ * Print the property in the best format, a heuristic guess.  Print as
+ * a string, concatenated strings, a byte, word, double word, or (if all
+ * else fails) it is printed as a stream of bytes.
+ */
 static void print_data(const void *data, int len)
 {
 	int j;
@@ -601,32 +548,146 @@ static void print_data(const void *data, int len)
 	}
 }
 
+/****************************************************************************/
+
+/*
+ * Recursively print (a portion of) the fdt.  The depth parameter
+ * determines how deeply nested the fdt is printed.
+ */
+static int fdt_print(char *pathp, char *prop, int depth)
+{
+	static int offstack[MAX_LEVEL];
+	static char tabs[MAX_LEVEL+1] =
+		"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t"
+		"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
+	void *nodep;		/* property node pointer */
+	int  nodeoffset;	/* node offset from libfdt */
+	int  nextoffset;	/* next node offset from libfdt */
+	uint32_t tag;		/* tag */
+	int  len;		/* length of the property */
+	int  level = 0;		/* keep track of nesting level */
+
+	nodeoffset = fdt_find_node_by_path (fdt, pathp);
+	if (nodeoffset < 0) {
+		/*
+		 * Not found or something else bad happened.
+		 */
+		printf ("libfdt fdt_find_node_by_path() returned %s\n",
+			fdt_strerror(nodeoffset));
+		return 1;
+	}
+	/*
+	 * The user passed in a property as well as node path.
+	 * Print only the given property and then return.
+	 */
+	if (prop) {
+		nodep = fdt_getprop (fdt, nodeoffset, prop, &len);
+		if (len == 0) {
+			/* no property value */
+			printf("%s %s\n", pathp, prop);
+			return 0;
+		} else if (len > 0) {
+			printf("%s=", prop);
+			print_data (nodep, len);
+			printf("\n");
+			return 0;
+		} else {
+			printf ("libfdt fdt_getprop(): %s\n",
+				fdt_strerror(len));
+			return 1;
+		}
+	}
+
+	/*
+	 * The user passed in a node path and no property,
+	 * print the node and all subnodes.
+	 */
+	offstack[0] = nodeoffset;
+
+	while(level >= 0) {
+		tag = fdt_next_tag(fdt, nodeoffset, &nextoffset, &pathp);
+		switch(tag) {
+		case FDT_BEGIN_NODE:
+			if(level <= depth)
+				printf("%s%s {\n",
+					&tabs[MAX_LEVEL - level], pathp);
+			level++;
+			offstack[level] = nodeoffset;
+			if (level >= MAX_LEVEL) {
+				printf("Aaaiii <splat> nested too deep. "
+					"Aborting.\n");
+				return 1;
+			}
+			break;
+		case FDT_END_NODE:
+			level--;
+			if(level <= depth)
+				printf("%s};\n", &tabs[MAX_LEVEL - level]);
+			if (level == 0) {
+				level = -1;		/* exit the loop */
+			}
+			break;
+		case FDT_PROP:
+			nodep = fdt_getprop (fdt, offstack[level], pathp, &len);
+			if (len < 0) {
+				printf ("libfdt fdt_getprop(): %s\n",
+					fdt_strerror(len));
+				return 1;
+			} else if (len == 0) {
+				/* the property has no value */
+				if(level <= depth)
+					printf("%s%s;\n",
+						&tabs[MAX_LEVEL - level],
+						pathp);
+			} else {
+				if(level <= depth) {
+					printf("%s%s=",
+						&tabs[MAX_LEVEL - level],
+						pathp);
+					print_data (nodep, len);
+					printf(";\n");
+				}
+			}
+			break;
+		case FDT_NOP:
+			break;
+		case FDT_END:
+			return 1;
+		default:
+			if(level <= depth)
+				printf("Unknown tag 0x%08X\n", tag);
+			return 1;
+		}
+		nodeoffset = nextoffset;
+	}
+	return 0;
+}
+
 /********************************************************************/
 
 U_BOOT_CMD(
 	fdt,	5,	0,	do_fdt,
 	"fdt     - flattened device tree utility commands\n",
 	    "addr   <addr> [<length>]        - Set the fdt location to <addr>\n"
+#ifdef CONFIG_OF_BOARD_SETUP
+	"fdt boardsetup                      - Do board-specific set up\n"
+#endif
 	"fdt move   <fdt> <newaddr> <length> - Copy the fdt to <addr>\n"
 	"fdt print  <path> [<prop>]          - Recursive print starting at <path>\n"
 	"fdt list   <path> [<prop>]          - Print one level starting at <path>\n"
 	"fdt set    <path> <prop> [<val>]    - Set <property> [to <val>]\n"
 	"fdt mknode <path> <node>            - Create a new node after <path>\n"
 	"fdt rm     <path> [<prop>]          - Delete the node or <property>\n"
-	"fdt chosen - Add/update the \"/chosen\" branch in the tree\n"
+	"fdt chosen - Add/update the /chosen branch in the tree\n"
 #ifdef CONFIG_OF_HAS_UBOOT_ENV
-	"fdt env    - Add/replace the \"/u-boot-env\" branch in the tree\n"
+	"fdt env    - Add/replace the /u-boot-env branch in the tree\n"
 #endif
 #ifdef CONFIG_OF_HAS_BD_T
-	"fdt bd_t   - Add/replace the \"/bd_t\" branch in the tree\n"
+	"fdt bd_t   - Add/replace the /bd_t branch in the tree\n"
 #endif
 	"Hints:\n"
-	" * Set a larger length with the fdt addr command to add to the blob.\n"
-	" * If the property you are setting/printing has a '#' character,\n"
-	"     you MUST escape it with a \\ character or quote it with \" or\n"
-	"     it will be ignored as a comment.\n"
-	" * If the value has spaces in it, you MUST escape the spaces with\n"
-	"     \\ characters or quote it with \"\"\n"
+	" If the property you are setting/printing has a '#' character or spaces,\n"
+	"     you MUST escape it with a \\ character or quote it with \".\n"
 	"Examples: fdt print /               # print the whole tree\n"
 	"          fdt print /cpus \"#address-cells\"\n"
 	"          fdt set   /cpus \"#address-cells\" \"[00 00 00 01]\"\n"
diff --git a/common/cmd_flash.c b/common/cmd_flash.c
index a34ab79c3..11c885731 100644
--- a/common/cmd_flash.c
+++ b/common/cmd_flash.c
@@ -31,9 +31,9 @@
 #include <dataflash.h>
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 #include <jffs2/jffs2.h>
 
 /* parition handling routines */
@@ -311,7 +311,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	flash_info_t *info;
 	ulong bank, addr_first, addr_last;
 	int n, sect_first, sect_last;
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 	struct mtd_device *dev;
 	struct part_info *part;
 	u8 dev_type, dev_num, pnum;
@@ -343,7 +343,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		return rcode;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 	/* erase <part-id> - erase partition */
 	if ((argc == 2) && (id_parse(argv[1], NULL, &dev_type, &dev_num) == 0)) {
 		mtdparts_init();
@@ -447,7 +447,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	flash_info_t *info;
 	ulong bank, addr_first, addr_last;
 	int i, p, n, sect_first, sect_last;
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 	struct mtd_device *dev;
 	struct part_info *part;
 	u8 dev_type, dev_num, pnum;
@@ -539,7 +539,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		return rcode;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 	/* protect on/off <part-id> */
 	if ((argc == 3) && (id_parse(argv[2], NULL, &dev_type, &dev_num) == 0)) {
 		mtdparts_init();
@@ -672,7 +672,7 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last)
 
 
 /**************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 # define TMP_ERASE	"erase <part-id>\n    - erase partition\n"
 # define TMP_PROT_ON	"protect on <part-id>\n    - protect partition\n"
 # define TMP_PROT_OFF	"protect off <part-id>\n    - make partition writable\n"
@@ -732,4 +732,4 @@ U_BOOT_CMD(
 #undef	TMP_PROT_ON
 #undef	TMP_PROT_OFF
 
-#endif	/* CFG_CMD_FLASH */
+#endif
diff --git a/common/cmd_fpga.c b/common/cmd_fpga.c
index 344409185..3fc4fca9a 100644
--- a/common/cmd_fpga.c
+++ b/common/cmd_fpga.c
@@ -27,7 +27,7 @@
  */
 #include <common.h>
 #include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 #include <net.h>
 #endif
 #include <fpga.h>
@@ -43,7 +43,7 @@
 #define PRINTF(fmt,args...)
 #endif
 
-#if defined (CONFIG_FPGA) && ( CONFIG_COMMANDS & CFG_CMD_FPGA )
+#if defined (CONFIG_FPGA) && defined(CONFIG_CMD_FPGA)
 
 /* Local functions */
 static void fpga_usage (cmd_tbl_t * cmdtp);
@@ -321,4 +321,4 @@ U_BOOT_CMD (fpga, 6, 1, do_fpga,
 	    "\tloadb\tLoad device from bitstream buffer (Xilinx devices only)\n"
 	    "\tloadmk\tLoad device generated with mkimage\n"
 	    "\tdump\tLoad device to memory buffer\n");
-#endif /* CONFIG_FPGA && CONFIG_COMMANDS & CFG_CMD_FPGA */
+#endif
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 755810d59..a684a580e 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -86,7 +86,7 @@
 #include <i2c.h>
 #include <asm/byteorder.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 
 
 /* Display values from last command.
@@ -657,7 +657,7 @@ int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  * The SDRAM command is separately configured because many
  * (most?) embedded boards don't use SDRAM DIMMs.
  */
-#if (CONFIG_COMMANDS & CFG_CMD_SDRAM)
+#if defined(CONFIG_CMD_SDRAM)
 
 /*
  * Syntax:
@@ -877,7 +877,7 @@ int do_sdram  ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	return 0;
 }
-#endif	/* CFG_CMD_SDRAM */
+#endif
 
 #if defined(CONFIG_I2C_CMD_TREE)
 #if defined(CONFIG_I2C_MULTI_BUS)
@@ -938,10 +938,10 @@ int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		return do_i2c_probe(cmdtp, flag, --argc, ++argv);
 	if (!strncmp(argv[1], "lo", 2))
 		return do_i2c_loop(cmdtp, flag, --argc, ++argv);
-#if (CONFIG_COMMANDS & CFG_CMD_SDRAM)
+#if defined(CONFIG_CMD_SDRAM)
 	if (!strncmp(argv[1], "sd", 2))
 		return do_sdram(cmdtp, flag, --argc, ++argv);
-#endif	/* CFG_CMD_SDRAM */
+#endif
 	else
 		printf ("Usage:\n%s\n", cmdtp->usage);
 	return 0;
@@ -965,9 +965,9 @@ U_BOOT_CMD(
 	"i2c crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n"
 	"i2c probe - show devices on the I2C bus\n"
 	"i2c loop chip address[.0, .1, .2] [# of objects] - looping read of device\n"
-#if (CONFIG_COMMANDS & CFG_CMD_SDRAM)
+#if defined(CONFIG_CMD_SDRAM)
 	"i2c sdram chip - print SDRAM configuration information\n"
-#endif  /* CFG_CMD_SDRAM */
+#endif
 );
 #endif /* CONFIG_I2C_CMD_TREE */
 U_BOOT_CMD(
@@ -1016,7 +1016,7 @@ U_BOOT_CMD(
 	"    - loop, reading a set of addresses\n"
 );
 
-#if (CONFIG_COMMANDS & CFG_CMD_SDRAM)
+#if defined(CONFIG_CMD_SDRAM)
 U_BOOT_CMD(
 	isdram,	2,	1,	do_sdram,
 	"isdram  - print SDRAM configuration information\n",
@@ -1025,4 +1025,4 @@ U_BOOT_CMD(
 );
 #endif
 
-#endif	/* CFG_CMD_I2C */
+#endif
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index 877915694..89fefed33 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -71,7 +71,7 @@ DECLARE_GLOBAL_DATA_PTR;
 # define SYNC		/* nothing */
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 
 #ifdef CONFIG_IDE_8xx_DIRECT
 /* Timings for IDE Interface
@@ -2105,4 +2105,4 @@ U_BOOT_CMD(
 	"loadAddr dev:part\n"
 );
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_IDE */
+#endif
diff --git a/common/cmd_immap.c b/common/cmd_immap.c
index fa79b45a3..ae9575824 100644
--- a/common/cmd_immap.c
+++ b/common/cmd_immap.c
@@ -28,7 +28,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_IMMAP) && \
+#if defined(CONFIG_CMD_IMMAP) && \
     (defined(CONFIG_8xx) || defined(CONFIG_8260))
 
 #if defined(CONFIG_8xx)
@@ -720,4 +720,4 @@ U_BOOT_CMD(
 );
 
 
-#endif	/* CFG_CMD_IMMAP && (CONFIG_8xx || CONFIG_8260) */
+#endif
diff --git a/common/cmd_itest.c b/common/cmd_itest.c
index 8ad134f4a..8e2051714 100644
--- a/common/cmd_itest.c
+++ b/common/cmd_itest.c
@@ -32,7 +32,7 @@
 #include <config.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_ITEST)
+#if defined(CONFIG_CMD_ITEST)
 
 #define EQ	0
 #define NE	1
@@ -197,4 +197,4 @@ U_BOOT_CMD(
 	"itest\t- return true/false on integer compare\n",
 	"[.b, .w, .l, .s] [*]value1 <op> [*]value2\n"
 );
-#endif	/* CONFIG_COMMANDS & CFG_CMD_ITEST */
+#endif
diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c
index 7fd1fa33d..513a226c4 100644
--- a/common/cmd_jffs2.c
+++ b/common/cmd_jffs2.c
@@ -94,18 +94,18 @@
 #include <linux/list.h>
 #include <linux/ctype.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 #include <cramfs/cramfs_fs.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #ifdef CFG_NAND_LEGACY
 #include <linux/mtd/nand_legacy.h>
 #else /* !CFG_NAND_LEGACY */
 #include <linux/mtd/nand.h>
 #include <nand.h>
 #endif /* !CFG_NAND_LEGACY */
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
 /* enable/disable debugging messages */
 #define	DEBUG_JFFS
 #undef	DEBUG_JFFS
@@ -321,7 +321,7 @@ static void current_save(void)
  */
 static int part_validate_nor(struct mtdids *id, struct part_info *part)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
 	/* info for FLASH chips */
 	extern flash_info_t flash_info[];
 	flash_info_t *flash;
@@ -370,7 +370,7 @@ static int part_validate_nor(struct mtdids *id, struct part_info *part)
  */
 static int part_validate_nand(struct mtdids *id, struct part_info *part)
 {
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND)
 	/* info for NAND chips */
 	nand_info_t *nand;
 
@@ -719,7 +719,7 @@ static int part_parse(const char *const partdef, const char **ret, struct part_i
 static int device_validate(u8 type, u8 num, u32 *size)
 {
 	if (type == MTD_DEV_TYPE_NOR) {
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
 		if (num < CFG_MAX_FLASH_BANKS) {
 			extern flash_info_t flash_info[];
 			*size = flash_info[num].size;
@@ -733,7 +733,7 @@ static int device_validate(u8 type, u8 num, u32 *size)
 		printf("support for FLASH devices not present\n");
 #endif
 	} else if (type == MTD_DEV_TYPE_NAND) {
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND)
 		if (num < CFG_MAX_NAND_DEVICE) {
 #ifndef CFG_NAND_LEGACY
 			*size = nand_info[num].size;
@@ -2192,4 +2192,4 @@ U_BOOT_CMD(
 
 /***************************************************/
 
-#endif /* CFG_CMD_JFFS2 */
+#endif
diff --git a/common/cmd_load.c b/common/cmd_load.c
index f63b8e805..204c3ebf1 100644
--- a/common/cmd_load.c
+++ b/common/cmd_load.c
@@ -33,24 +33,24 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if (CONFIG_COMMANDS & CFG_CMD_LOADB)
+#if defined(CONFIG_CMD_LOADB)
 static ulong load_serial_ymodem (ulong offset);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_LOADS)
+#if defined(CONFIG_CMD_LOADS)
 static ulong load_serial (ulong offset);
 static int read_record (char *buf, ulong len);
-# if (CONFIG_COMMANDS & CFG_CMD_SAVES)
+# if defined(CONFIG_CMD_SAVES)
 static int save_serial (ulong offset, ulong size);
 static int write_record (char *buf);
-# endif /* CFG_CMD_SAVES */
+#endif
 
 static int do_echo = 1;
-#endif /* CFG_CMD_LOADS */
+#endif
 
 /* -------------------------------------------------------------------- */
 
-#if (CONFIG_COMMANDS & CFG_CMD_LOADS)
+#if defined(CONFIG_CMD_LOADS)
 int do_load_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	ulong offset = 0;
@@ -253,7 +253,7 @@ read_record (char *buf, ulong len)
 	return (p - buf);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_SAVES)
+#if defined(CONFIG_CMD_SAVES)
 
 int do_save_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
@@ -399,13 +399,15 @@ write_record (char *buf)
 	}
 	return (0);
 }
-# endif /* CFG_CMD_SAVES */
-
-#endif	/* CFG_CMD_LOADS */
+# endif
 
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_LOADB)  /* loadb command (load binary) included */
 
+#if defined(CONFIG_CMD_LOADB)
+/*
+ * loadb command (load binary) included
+ */
 #define XON_CHAR        17
 #define XOFF_CHAR       19
 #define START_CHAR      0x01
@@ -1036,11 +1038,11 @@ static ulong load_serial_ymodem (ulong offset)
 	return offset;
 }
 
-#endif	/* CFG_CMD_LOADB */
+#endif
 
 /* -------------------------------------------------------------------- */
 
-#if (CONFIG_COMMANDS & CFG_CMD_LOADS)
+#if defined(CONFIG_CMD_LOADS)
 
 #ifdef	CFG_LOADS_BAUD_CHANGE
 U_BOOT_CMD(
@@ -1065,7 +1067,7 @@ U_BOOT_CMD(
  */
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_SAVES)
+#if defined(CONFIG_CMD_SAVES)
 #ifdef	CFG_LOADS_BAUD_CHANGE
 U_BOOT_CMD(
 	saves, 4, 0,	do_save_serial,
@@ -1082,11 +1084,11 @@ U_BOOT_CMD(
 	"    - save S-Record file over serial line with offset 'off' and size 'size'\n"
 );
 #endif	/* CFG_LOADS_BAUD_CHANGE */
-#endif	/* CFG_CMD_SAVES */
-#endif	/* CFG_CMD_LOADS */
+#endif
+#endif
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_LOADB)
+#if defined(CONFIG_CMD_LOADB)
 U_BOOT_CMD(
 	loadb, 3, 0,	do_load_serial_bin,
 	"loadb   - load binary file over serial line (kermit mode)\n",
@@ -1103,11 +1105,11 @@ U_BOOT_CMD(
 	" with offset 'off' and baudrate 'baud'\n"
 );
 
-#endif	/* CFG_CMD_LOADB */
+#endif
 
 /* -------------------------------------------------------------------- */
 
-#if (CONFIG_COMMANDS & CFG_CMD_HWFLOW)
+#if defined(CONFIG_CMD_HWFLOW)
 int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	extern int hwflow_onoff(int);
@@ -1133,4 +1135,4 @@ U_BOOT_CMD(
 	"[on|off]\n - change RTS/CTS hardware flow control over serial line\n"
 );
 
-#endif /* CFG_CMD_HWFLOW */
+#endif
diff --git a/common/cmd_mem.c b/common/cmd_mem.c
index fcbb0236d..a99421113 100644
--- a/common/cmd_mem.c
+++ b/common/cmd_mem.c
@@ -29,18 +29,19 @@
 
 #include <common.h>
 #include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_MMC)
+#if defined(CONFIG_CMD_MMC)
 #include <mmc.h>
 #endif
 #ifdef CONFIG_HAS_DATAFLASH
 #include <dataflash.h>
 #endif
 
-#if (CONFIG_COMMANDS & (CFG_CMD_MEMORY	| \
-			CFG_CMD_I2C	| \
-			CFG_CMD_ITEST	| \
-			CFG_CMD_PCI	| \
-			CMD_CMD_PORTIO	) )
+#if defined(CONFIG_CMD_MEMORY)		\
+    || defined(CONFIG_CMD_I2C)		\
+    || defined(CONFIG_CMD_ITEST)	\
+    || defined(CONFIG_CMD_PCI)		\
+    || defined(CONFIG_CMD_PORTIO)
+
 int cmd_get_data_size(char* arg, int default_size)
 {
 	/* Check for a size specification .b, .w or .l.
@@ -64,7 +65,7 @@ int cmd_get_data_size(char* arg, int default_size)
 }
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_MEMORY)
+#if defined(CONFIG_CMD_MEMORY)
 
 #ifdef	CMD_MEM_DEBUG
 #define	PRINTF(fmt,args...)	printf (fmt ,##args)
@@ -403,7 +404,7 @@ int do_mem_cp ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	}
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_MMC)
+#if defined(CONFIG_CMD_MMC)
 	if (mmc2info(dest)) {
 		int rc;
 
@@ -1149,7 +1150,7 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 #endif	/* CONFIG_CRC32_VERIFY */
 
 /**************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_MEMORY)
+#if defined(CONFIG_CMD_MEMORY)
 U_BOOT_CMD(
 	md,     3,     1,      do_mem_md,
 	"md      - memory display\n",
@@ -1252,4 +1253,4 @@ U_BOOT_CMD(
 #endif /* CONFIG_MX_CYCLIC */
 
 #endif
-#endif	/* CFG_CMD_MEMORY */
+#endif
diff --git a/common/cmd_mfsl.c b/common/cmd_mfsl.c
index ffa266693..8d4c1a38d 100644
--- a/common/cmd_mfsl.c
+++ b/common/cmd_mfsl.c
@@ -30,7 +30,7 @@
 #include <config.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_MFSL)
+#if defined(CONFIG_CMD_MFSL)
 #include <asm/asm.h>
 
 int do_frd (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
@@ -414,4 +414,4 @@ U_BOOT_CMD (rspr, 3, 1, do_rspr,
 		" 1 - EAR - Exception address register\n"
 		" 2 - ESR - Exception status register\n");
 
-#endif				/* CONFIG_MICROBLAZE & CFG_CMD_MFSL */
+#endif
diff --git a/common/cmd_mii.c b/common/cmd_mii.c
index c3f43d7f4..72e11d544 100644
--- a/common/cmd_mii.c
+++ b/common/cmd_mii.c
@@ -28,7 +28,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
 #include <miiphy.h>
 
 #ifdef CONFIG_TERSE_MII
@@ -595,4 +595,4 @@ U_BOOT_CMD(
 
 #endif /* CONFIG_TERSE_MII */
 
-#endif /* CFG_CMD_MII */
+#endif
diff --git a/common/cmd_misc.c b/common/cmd_misc.c
index a99222d3e..c0c6b8f05 100644
--- a/common/cmd_misc.c
+++ b/common/cmd_misc.c
@@ -27,7 +27,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_MISC)
+#if defined(CONFIG_CMD_MISC)
 
 int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
@@ -52,7 +52,7 @@ int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 }
 
 /* Implemented in $(CPU)/interrupts.c */
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 
 U_BOOT_CMD(
@@ -60,7 +60,7 @@ U_BOOT_CMD(
 	"irqinfo - print information about IRQs\n",
 	NULL
 );
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
 
 U_BOOT_CMD(
 	sleep ,    2,    1,     do_sleep,
@@ -69,4 +69,4 @@ U_BOOT_CMD(
 	"    - delay execution for N seconds (N is _decimal_ !!!)\n"
 );
 
-#endif	/* CFG_CMD_MISC */
+#endif
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index 573eb97ea..069c6d02a 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -24,7 +24,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_MMC)
+#if defined(CONFIG_CMD_MMC)
 
 #include <mmc.h>
 
@@ -43,4 +43,4 @@ U_BOOT_CMD(
 	NULL
 );
 
-#endif	/* CFG_CMD_MMC */
+#endif
diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index cb62661ec..c72612d0d 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -19,7 +19,7 @@
  */
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #include <command.h>
 #include <watchdog.h>
@@ -28,7 +28,7 @@
 #include <jffs2/jffs2.h>
 #include <nand.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 
 /* parition handling routines */
 int mtdparts_init(void);
@@ -96,7 +96,7 @@ static int
 arg_off_size(int argc, char *argv[], nand_info_t *nand, ulong *off, ulong *size)
 {
 	int idx = nand_curr_device;
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 	struct mtd_device *dev;
 	struct part_info *part;
 	u8 pnum;
@@ -144,7 +144,7 @@ arg_off_size(int argc, char *argv[], nand_info_t *nand, ulong *off, ulong *size)
 		*size = nand->size - *off;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if  defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 out:
 #endif
 	printf("device %d ", idx);
@@ -529,7 +529,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	char *boot_device = NULL;
 	int idx;
 	ulong addr, offset = 0;
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 	struct mtd_device *dev;
 	struct part_info *part;
 	u8 pnum;
@@ -574,7 +574,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		offset = simple_strtoul(argv[3], NULL, 16);
 		break;
 	default:
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 usage:
 #endif
 		printf("Usage:\n%s\n", cmdtp->usage);
@@ -606,7 +606,7 @@ U_BOOT_CMD(nboot, 4, 1, do_nandboot,
 	"nboot   - boot from NAND device\n",
 	"[partition] | [[[loadAddr] dev] offset]\n");
 
-#endif				/* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
 
 #else /* CFG_NAND_LEGACY */
 /*
@@ -626,7 +626,7 @@ U_BOOT_CMD(nboot, 4, 1, do_nandboot,
 # define show_boot_progress(arg)
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #include <linux/mtd/nand_legacy.h>
 #if 0
 #include <linux/mtd/nand_ids.h>
@@ -991,6 +991,6 @@ U_BOOT_CMD(
 	"loadAddr dev\n"
 );
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
 
 #endif /* CFG_NAND_LEGACY */
diff --git a/common/cmd_net.c b/common/cmd_net.c
index f1097a995..0715fbc20 100644
--- a/common/cmd_net.c
+++ b/common/cmd_net.c
@@ -28,7 +28,7 @@
 #include <command.h>
 #include <net.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
 
@@ -67,7 +67,7 @@ U_BOOT_CMD(
 	"[loadAddress] [bootfilename]\n"
 );
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 int do_dhcp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	return netboot_common(DHCP, cmdtp, argc, argv);
@@ -78,9 +78,9 @@ U_BOOT_CMD(
 	"dhcp\t- invoke DHCP client to obtain IP/boot params\n",
 	"\n"
 );
-#endif	/* CFG_CMD_DHCP */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 int do_nfs (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	return netboot_common(NFS, cmdtp, argc, argv);
@@ -91,7 +91,7 @@ U_BOOT_CMD(
 	"nfs\t- boot image via network using NFS protocol\n",
 	"[loadAddress] [host ip addr:bootfilename]\n"
 );
-#endif	/* CFG_CMD_NFS */
+#endif
 
 static void netboot_update_env (void)
 {
@@ -127,7 +127,7 @@ static void netboot_update_env (void)
 		ip_to_string (NetOurDNSIP, tmp);
 		setenv ("dnsip", tmp);
 	}
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
 	if (NetOurDNS2IP) {
 		ip_to_string (NetOurDNS2IP, tmp);
 		setenv ("dnsip2", tmp);
@@ -136,13 +136,15 @@ static void netboot_update_env (void)
 	if (NetOurNISDomain[0])
 		setenv ("domain", NetOurNISDomain);
 
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+#if defined(CONFIG_CMD_SNTP) \
+    && defined(CONFIG_BOOTP_TIMEOFFSET)
 	if (NetTimeOffset) {
 		sprintf (tmp, "%d", NetTimeOffset);
 		setenv ("timeoffset", tmp);
 	}
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+#if defined(CONFIG_CMD_SNTP) \
+    && defined(CONFIG_BOOTP_NTPSERVER)
 	if (NetNtpServerIP) {
 		ip_to_string (NetNtpServerIP, tmp);
 		setenv ("ntpserverip", tmp);
@@ -232,7 +234,7 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char *argv[])
 	return rcode;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 int do_ping (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	if (argc < 2)
@@ -259,9 +261,9 @@ U_BOOT_CMD(
 	"ping\t- send ICMP ECHO_REQUEST to network host\n",
 	"pingAddress\n"
 );
-#endif	/* CFG_CMD_PING */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 
 static void cdp_update_env(void)
 {
@@ -302,9 +304,9 @@ U_BOOT_CMD(
 	cdp,	1,	1,	do_cdp,
 	"cdp\t- Perform CDP network configuration\n",
 );
-#endif	/* CFG_CMD_CDP */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 int do_sntp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	char *toff;
@@ -340,6 +342,6 @@ U_BOOT_CMD(
 	"sntp\t- synchronize RTC via network\n",
 	"[NTP server IP]\n"
 );
-#endif	/* CFG_CMD_SNTP */
+#endif
 
-#endif	/* CFG_CMD_NET */
+#endif
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 977ec5bae..1db0fc3c0 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -46,7 +46,7 @@
 #include <serial.h>
 #include <linux/stddef.h>
 #include <asm/byteorder.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 #include <net.h>
 #endif
 
@@ -193,7 +193,12 @@ int _do_setenv (int flag, int argc, char *argv[])
 		 * Ethernet Address and serial# can be set only once,
 		 * ver is readonly.
 		 */
+#ifdef CONFIG_HAS_UID
+		/* Allow serial# forced overwrite with 0xdeaf4add flag */
+		if ( ((strcmp (name, "serial#") == 0) && (flag != 0xdeaf4add)) ||
+#else
 		if ( (strcmp (name, "serial#") == 0) ||
+#endif
 		    ((strcmp (name, "ethaddr") == 0)
 #if defined(CONFIG_OVERWRITE_ETHADDR_ONCE) && defined(CONFIG_ETHADDR)
 		     && (strcmp ((char *)env_get_addr(oldval),MK_STR(CONFIG_ETHADDR)) != 0)
@@ -367,12 +372,12 @@ int _do_setenv (int flag, int argc, char *argv[])
 		load_addr = simple_strtoul(argv[2], NULL, 16);
 		return 0;
 	}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	if (strcmp(argv[1],"bootfile") == 0) {
 		copy_filename (BootFile, argv[2], sizeof(BootFile));
 		return 0;
 	}
-#endif	/* CFG_CMD_NET */
+#endif
 
 #ifdef CONFIG_AMIGAONEG3SE
 	if (strcmp(argv[1], "vga_fg_color") == 0 ||
@@ -397,7 +402,15 @@ void setenv (char *varname, char *varvalue)
 		_do_setenv (0, 3, argv);
 }
 
-int do_setenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+#ifdef CONFIG_HAS_UID
+void forceenv (char *varname, char *varvalue)
+{
+	char *argv[4] = { "forceenv", varname, varvalue, NULL };
+	_do_setenv (0xdeaf4add, 3, argv);
+}
+#endif
+
+int do_setenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	if (argc < 2) {
 		printf ("Usage:\n%s\n", cmdtp->usage);
@@ -411,7 +424,7 @@ int do_setenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  * Prompt for environment variable
  */
 
-#if (CONFIG_COMMANDS & CFG_CMD_ASKENV)
+#if defined(CONFIG_CMD_ASKENV)
 int do_askenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	extern char console_buffer[CFG_CBSIZE];
@@ -483,7 +496,7 @@ int do_askenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	/* Continue calling setenv code */
 	return _do_setenv (flag, len, local_args);
 }
-#endif	/* CFG_CMD_ASKENV */
+#endif
 
 /************************************************************************
  * Look up variable from environment,
@@ -538,11 +551,9 @@ int getenv_r (char *name, char *buf, unsigned len)
 	return (-1);
 }
 
-#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) || \
-    ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_FLASH)) == \
-      (CFG_CMD_ENV|CFG_CMD_FLASH)) || \
-    ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_NAND)) == \
-      (CFG_CMD_ENV|CFG_CMD_NAND))
+#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) \
+    || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)) \
+    || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND))
 int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	extern char * env_name_spec;
@@ -552,7 +563,6 @@ int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	return (saveenv() ? 1 : 0);
 }
 
-
 #endif
 
 
@@ -596,20 +606,18 @@ U_BOOT_CMD(
 	"    - delete environment variable 'name'\n"
 );
 
-#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) || \
-    ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_FLASH)) == \
-      (CFG_CMD_ENV|CFG_CMD_FLASH)) || \
-    ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_NAND)) == \
-      (CFG_CMD_ENV|CFG_CMD_NAND))
+#if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) \
+    || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)) \
+    || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND))
 U_BOOT_CMD(
 	saveenv, 1, 0,	do_saveenv,
 	"saveenv - save environment variables to persistent storage\n",
 	NULL
 );
 
-#endif	/* CFG_CMD_ENV */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_ASKENV)
+#if defined(CONFIG_CMD_ASKENV)
 
 U_BOOT_CMD(
 	askenv,	CFG_MAXARGS,	1,	do_askenv,
@@ -624,9 +632,9 @@ U_BOOT_CMD(
 	"    - display 'message' string and get environment variable 'name'"
 	"from stdin (max 'size' chars)\n"
 );
-#endif	/* CFG_CMD_ASKENV */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_RUN)
+#if defined(CONFIG_CMD_RUN)
 int do_run (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 U_BOOT_CMD(
 	run,	CFG_MAXARGS,	1,	do_run,
@@ -634,4 +642,4 @@ U_BOOT_CMD(
 	"var [...]\n"
 	"    - run the commands in the environment variable(s) 'var'\n"
 );
-#endif  /* CFG_CMD_RUN */
+#endif
diff --git a/common/cmd_pci.c b/common/cmd_pci.c
index 45085462f..8be6da93f 100644
--- a/common/cmd_pci.c
+++ b/common/cmd_pci.c
@@ -38,7 +38,7 @@
 #include <asm/io.h>
 #include <pci.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCI)
+#if defined(CONFIG_CMD_PCI)
 
 extern int cmd_get_data_size(char* arg, int default_size);
 
@@ -565,6 +565,6 @@ U_BOOT_CMD(
 	"    - write to CFG address\n"
 );
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_PCI) */
+#endif
 
 #endif /* CONFIG_PCI */
diff --git a/common/cmd_pcmcia.c b/common/cmd_pcmcia.c
index b1a594f18..dcd07c05e 100644
--- a/common/cmd_pcmcia.c
+++ b/common/cmd_pcmcia.c
@@ -61,7 +61,7 @@
 
 /* -------------------------------------------------------------------- */
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 
 extern int pcmcia_on (void);
 extern int pcmcia_off (void);
@@ -93,13 +93,13 @@ U_BOOT_CMD(
 			"pinit off - power off PCMCIA socket\n"
 	  );
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_PCMCIA */
+#endif
 
 /* -------------------------------------------------------------------- */
 
 #undef	CHECK_IDE_DEVICE
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CHECK_IDE_DEVICE
 #endif
 
diff --git a/common/cmd_portio.c b/common/cmd_portio.c
index d2e4c4b50..bfe33e3a8 100644
--- a/common/cmd_portio.c
+++ b/common/cmd_portio.c
@@ -30,7 +30,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_PORTIO)
+#if defined(CONFIG_CMD_PORTIO)
 
 extern int cmd_get_data_size (char *arg, int default_size);
 
@@ -166,4 +166,4 @@ U_BOOT_CMD(
 	"    - read datum from IO port\n"
 );
 
-#endif	/* CFG_CMD_PORTIO */
+#endif
diff --git a/common/cmd_reginfo.c b/common/cmd_reginfo.c
index f428f7e9a..17e9cd907 100644
--- a/common/cmd_reginfo.c
+++ b/common/cmd_reginfo.c
@@ -32,7 +32,8 @@
 #elif defined (CONFIG_MPC5200)
 #include <mpc5xxx.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_REGINFO)
+
+#if defined(CONFIG_CMD_REGINFO)
 
 int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
@@ -334,14 +335,14 @@ int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	return 0;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_REGINFO */
+#endif
 
 
  /**************************************************/
 
 #if ( defined(CONFIG_8xx)   || defined(CONFIG_405GP) || \
       defined(CONFIG_405EP) || defined(CONFIG_MPC5200)  ) && \
-    (CONFIG_COMMANDS & CFG_CMD_REGINFO)
+    defined(CONFIG_CMD_REGINFO)
 
 U_BOOT_CMD(
  	reginfo,	2,	1,	do_reginfo,
diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c
index d83c31ab3..1ba392990 100644
--- a/common/cmd_reiser.c
+++ b/common/cmd_reiser.c
@@ -28,7 +28,7 @@
  */
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_REISER)
+#if defined(CONFIG_CMD_REISER)
 #include <config.h>
 #include <command.h>
 #include <image.h>
@@ -240,4 +240,4 @@ U_BOOT_CMD(
 	"      to address 'addr' from dos filesystem\n"
 );
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_REISER */
+#endif
diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index 00b84fad1..f56393107 100644
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -34,7 +34,7 @@
 #include <image.h>
 #include <pci.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
 
 #ifdef CONFIG_SCSI_SYM53C8XX
 #define SCSI_VEND_ID	0x1000
@@ -609,4 +609,4 @@ U_BOOT_CMD(
 	"loadAddr dev:part\n"
 );
 
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_SCSI) */
+#endif
diff --git a/common/cmd_spi.c b/common/cmd_spi.c
index a6fdf7fdd..3118d279b 100644
--- a/common/cmd_spi.c
+++ b/common/cmd_spi.c
@@ -29,7 +29,7 @@
 #include <command.h>
 #include <spi.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_SPI)
+#if defined(CONFIG_CMD_SPI)
 
 /*-----------------------------------------------------------------------
  * Definitions
@@ -140,4 +140,4 @@ U_BOOT_CMD(
 	"<dout>    - Hexadecimal string that gets sent\n"
 );
 
-#endif	/* CFG_CMD_SPI */
+#endif
diff --git a/common/cmd_universe.c b/common/cmd_universe.c
index 8d7b6fee1..8bf0b1f1e 100644
--- a/common/cmd_universe.c
+++ b/common/cmd_universe.c
@@ -28,7 +28,7 @@
 
 #include <universe.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_UNIVERSE)
+#if defined(CONFIG_CMD_UNIVERSE)
 
 #define PCI_VENDOR PCI_VENDOR_ID_TUNDRA
 #define PCI_DEVICE PCI_DEVICE_ID_TUNDRA_CA91C042
@@ -387,4 +387,4 @@ U_BOOT_CMD(
 	"                                      03 -> D32 Data Width\n"
 );
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_UNIVERSE) */
+#endif
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index 904df7159..45e07f175 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -30,7 +30,7 @@
 #include <asm/byteorder.h>
 #include <part.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_USB)
+#if defined(CONFIG_CMD_USB)
 
 #include <usb.h>
 
@@ -609,10 +609,10 @@ int do_usb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 }
 
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_USB) */
+#endif
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_USB)
+#if defined(CONFIG_CMD_USB)
 
 #ifdef CONFIG_USB_STORAGE
 U_BOOT_CMD(
diff --git a/common/cmd_vfd.c b/common/cmd_vfd.c
index 5e623a270..29c349dab 100644
--- a/common/cmd_vfd.c
+++ b/common/cmd_vfd.c
@@ -35,7 +35,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_VFD)
+#if defined(CONFIG_CMD_VFD)
 
 #include <vfd_logo.h>
 #define VFD_TEST_LOGO_BMPNR 0
@@ -73,7 +73,7 @@ U_BOOT_CMD(
 	"vfd ADDR\n"
 	"    - load bitmap at address ADDR\n"
 );
-#endif	/* CFG_CMD_VFD */
+#endif
 
 #ifdef CONFIG_VFD
 int trab_vfd (ulong bitmap)
diff --git a/common/cmd_ximg.c b/common/cmd_ximg.c
index 8359153b2..52e061449 100644
--- a/common/cmd_ximg.c
+++ b/common/cmd_ximg.c
@@ -24,7 +24,7 @@
  * MA 02111-1307 USA
  */
 
-#if (CONFIG_COMMANDS & CFG_CMD_XIMG)
+#if defined(CONFIG_CMD_XIMG)
 
 /*
  * Multi Image extract
@@ -141,4 +141,4 @@ U_BOOT_CMD(imxtract, 4, 1, do_imgextract,
 	   "addr part [dest]\n"
 	   "    - extract <part> from image at <addr> and copy to <dest>\n");
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_XIMG */
+#endif
diff --git a/common/command.c b/common/command.c
index e917975a7..af2f8cbf7 100644
--- a/common/command.c
+++ b/common/command.c
@@ -42,7 +42,7 @@ U_BOOT_CMD(
 	NULL
 );
 
-#if (CONFIG_COMMANDS & CFG_CMD_ECHO)
+#if defined(CONFIG_CMD_ECHO)
 
 int
 do_echo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
@@ -76,7 +76,7 @@ U_BOOT_CMD(
 	"    - echo args to console; \\c suppresses newline\n"
 );
 
-#endif	/*  CFG_CMD_ECHO */
+#endif
 
 #ifdef CFG_HUSH_PARSER
 
@@ -409,7 +409,7 @@ void install_auto_complete(void)
 {
 	install_auto_complete_handler("printenv", var_complete);
 	install_auto_complete_handler("setenv", var_complete);
-#if (CONFIG_COMMANDS & CFG_CMD_RUN)
+#if defined(CONFIG_CMD_RUN)
 	install_auto_complete_handler("run", var_complete);
 #endif
 }
diff --git a/common/docecc.c b/common/docecc.c
index 79adb4895..5daa6fc40 100644
--- a/common/docecc.c
+++ b/common/docecc.c
@@ -31,7 +31,7 @@
 #undef ECC_DEBUG
 #undef PSYCHO_DEBUG
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 
 #include <linux/mtd/doc2000.h>
 
@@ -514,4 +514,4 @@ int doc_decode_ecc(unsigned char sector[SECTOR_SIZE], unsigned char ecc1[6])
     return nb_errors;
 }
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_DOC) */
+#endif
diff --git a/common/env_flash.c b/common/env_flash.c
index 1674b30e1..7a37e550d 100644
--- a/common/env_flash.c
+++ b/common/env_flash.c
@@ -37,10 +37,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if ((CONFIG_COMMANDS&(CFG_CMD_ENV|CFG_CMD_FLASH)) == (CFG_CMD_ENV|CFG_CMD_FLASH))
+#if defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)
 #define CMD_SAVEENV
 #elif defined(CFG_ENV_ADDR_REDUND)
-#error Cannot use CFG_ENV_ADDR_REDUND without CFG_CMD_ENV & CFG_CMD_FLASH
+#error Cannot use CFG_ENV_ADDR_REDUND without CONFIG_CMD_ENV & CONFIG_CMD_FLASH
 #endif
 
 #if defined(CFG_ENV_SIZE_REDUND) && (CFG_ENV_SIZE_REDUND < CFG_ENV_SIZE)
diff --git a/common/env_nand.c b/common/env_nand.c
index 67c4a4e01..38a07f899 100644
--- a/common/env_nand.c
+++ b/common/env_nand.c
@@ -39,10 +39,10 @@
 #include <malloc.h>
 #include <nand.h>
 
-#if ((CONFIG_COMMANDS&(CFG_CMD_ENV|CFG_CMD_NAND)) == (CFG_CMD_ENV|CFG_CMD_NAND))
+#if defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND)
 #define CMD_SAVEENV
 #elif defined(CFG_ENV_OFFSET_REDUND)
-#error Cannot use CFG_ENV_OFFSET_REDUND without CFG_CMD_ENV & CFG_CMD_NAND
+#error Cannot use CFG_ENV_OFFSET_REDUND without CONFIG_CMD_ENV & CONFIG_CMD_NAND
 #endif
 
 #if defined(CFG_ENV_SIZE_REDUND) && (CFG_ENV_SIZE_REDUND != CFG_ENV_SIZE)
diff --git a/common/exports.c b/common/exports.c
index 0cb4396ea..ec4656bfb 100644
--- a/common/exports.c
+++ b/common/exports.c
@@ -28,12 +28,14 @@ void jumptable_init (void)
 	gd->jt[XF_get_timer] = (void *) get_timer;
 	gd->jt[XF_simple_strtoul] = (void *) simple_strtoul;
 	gd->jt[XF_udelay] = (void *) udelay;
+	gd->jt[XF_simple_strtol] = (void *) simple_strtol;
+	gd->jt[XF_strcmp] = (void *) strcmp;
 #if defined(CONFIG_I386) || defined(CONFIG_PPC)
 	gd->jt[XF_install_hdlr] = (void *) irq_install_handler;
 	gd->jt[XF_free_hdlr] = (void *) irq_free_handler;
 #endif	/* I386 || PPC */
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 	gd->jt[XF_i2c_write] = (void *) i2c_write;
 	gd->jt[XF_i2c_read] = (void *) i2c_read;
-#endif	/* CFG_CMD_I2C */
+#endif
 }
diff --git a/common/fdt_support.c b/common/fdt_support.c
index 69099c427..caaa682a4 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -37,6 +37,10 @@
  */
 DECLARE_GLOBAL_DATA_PTR;
 
+/*
+ * fdt points to our working device tree.
+ */
+struct fdt_header *fdt;
 
 /********************************************************************/
 
@@ -45,13 +49,12 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 	bd_t *bd = gd->bd;
 	int   nodeoffset;
 	int   err;
-	u32   tmp;			/* used to set 32 bit integer properties */
-	char  *str;			/* used to set string properties */
-	ulong clock;
+	u32   tmp;		/* used to set 32 bit integer properties */
+	char  *str;		/* used to set string properties */
 
 	err = fdt_check_header(fdt);
 	if (err < 0) {
-		printf("libfdt: %s\n", fdt_strerror(err));
+		printf("fdt_chosen: %s\n", fdt_strerror(err));
 		return err;
 	}
 
@@ -63,11 +66,12 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 
 		err = fdt_num_reservemap(fdt, &used, &total);
 		if (err < 0) {
-			printf("libfdt: %s\n", fdt_strerror(err));
+			printf("fdt_chosen: %s\n", fdt_strerror(err));
 			return err;
 		}
 		if (used >= total) {
-			printf("fdt_chosen: no room in the reserved map (%d of %d)\n",
+			printf("WARNING: "
+				"no room in the reserved map (%d of %d)\n",
 				used, total);
 			return -1;
 		}
@@ -84,7 +88,7 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 		err = fdt_replace_reservemap_entry(fdt, j,
 			initrd_start, initrd_end - initrd_start + 1);
 		if (err < 0) {
-			printf("libfdt: %s\n", fdt_strerror(err));
+			printf("fdt_chosen: %s\n", fdt_strerror(err));
 			return err;
 		}
 	}
@@ -92,7 +96,7 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 	/*
 	 * Find the "chosen" node.
 	 */
-	nodeoffset = fdt_path_offset (fdt, "/chosen");
+	nodeoffset = fdt_find_node_by_path (fdt, "/chosen");
 
 	/*
 	 * If we have a "chosen" node already the "force the writing"
@@ -110,7 +114,8 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 		 */
 		nodeoffset = fdt_add_subnode(fdt, 0, "chosen");
 		if (nodeoffset < 0) {
-			printf("libfdt: %s\n", fdt_strerror(nodeoffset));
+			printf("WARNING: could not create /chosen %s.\n",
+				fdt_strerror(nodeoffset));
 			return nodeoffset;
 		}
 	}
@@ -120,42 +125,35 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 	 */
 	str = getenv("bootargs");
 	if (str != NULL) {
-		err = fdt_setprop(fdt, nodeoffset, "bootargs", str, strlen(str)+1);
+		err = fdt_setprop(fdt, nodeoffset,
+			"bootargs", str, strlen(str)+1);
 		if (err < 0)
-			printf("libfdt: %s\n", fdt_strerror(err));
+			printf("WARNING: could not set bootargs %s.\n",
+				fdt_strerror(err));
 	}
 	if (initrd_start && initrd_end) {
 		tmp = __cpu_to_be32(initrd_start);
-		err = fdt_setprop(fdt, nodeoffset, "linux,initrd-start", &tmp, sizeof(tmp));
+		err = fdt_setprop(fdt, nodeoffset,
+			 "linux,initrd-start", &tmp, sizeof(tmp));
 		if (err < 0)
-			printf("libfdt: %s\n", fdt_strerror(err));
+			printf("WARNING: "
+				"could not set linux,initrd-start %s.\n",
+				fdt_strerror(err));
 		tmp = __cpu_to_be32(initrd_end);
-		err = fdt_setprop(fdt, nodeoffset, "linux,initrd-end", &tmp, sizeof(tmp));
+		err = fdt_setprop(fdt, nodeoffset,
+			"linux,initrd-end", &tmp, sizeof(tmp));
 		if (err < 0)
-			printf("libfdt: %s\n", fdt_strerror(err));
+			printf("WARNING: could not set linux,initrd-end %s.\n",
+				fdt_strerror(err));
 	}
 #ifdef OF_STDOUT_PATH
-	err = fdt_setprop(fdt, nodeoffset, "linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1);
+	err = fdt_setprop(fdt, nodeoffset,
+		"linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1);
 	if (err < 0)
-		printf("libfdt: %s\n", fdt_strerror(err));
+		printf("WARNING: could not set linux,stdout-path %s.\n",
+			fdt_strerror(err));
 #endif
 
-	nodeoffset = fdt_path_offset (fdt, "/cpus");
-	if (nodeoffset >= 0) {
-		clock = cpu_to_be32(bd->bi_intfreq);
-		err = fdt_setprop(fdt, nodeoffset, "clock-frequency", &clock, 4);
-		if (err < 0)
-			printf("libfdt: %s\n", fdt_strerror(err));
-	}
-#ifdef OF_TBCLK
-	nodeoffset = fdt_path_offset (fdt, "/cpus/" OF_CPU "/timebase-frequency");
-	if (nodeoffset >= 0) {
-		clock = cpu_to_be32(OF_TBCLK);
-		err = fdt_setprop(fdt, nodeoffset, "clock-frequency", &clock, 4);
-		if (err < 0)
-			printf("libfdt: %s\n", fdt_strerror(err));
-	}
-#endif
 	return err;
 }
 
@@ -177,7 +175,7 @@ int fdt_env(void *fdt)
 
 	err = fdt_check_header(fdt);
 	if (err < 0) {
-		printf("libfdt: %s\n", fdt_strerror(err));
+		printf("fdt_env: %s\n", fdt_strerror(err));
 		return err;
 	}
 
@@ -185,11 +183,11 @@ int fdt_env(void *fdt)
 	 * See if we already have a "u-boot-env" node, delete it if so.
 	 * Then create a new empty node.
 	 */
-	nodeoffset = fdt_path_offset (fdt, "/u-boot-env");
+	nodeoffset = fdt_find_node_by_path (fdt, "/u-boot-env");
 	if (nodeoffset >= 0) {
 		err = fdt_del_node(fdt, nodeoffset);
 		if (err < 0) {
-			printf("libfdt: %s\n", fdt_strerror(err));
+			printf("fdt_env: %s\n", fdt_strerror(err));
 			return err;
 		}
 	}
@@ -198,7 +196,8 @@ int fdt_env(void *fdt)
 	 */
 	nodeoffset = fdt_add_subnode(fdt, 0, "u-boot-env");
 	if (nodeoffset < 0) {
-		printf("libfdt: %s\n", fdt_strerror(nodeoffset));
+		printf("WARNING: could not create /u-boot-env %s.\n",
+			fdt_strerror(nodeoffset));
 		return nodeoffset;
 	}
 
@@ -226,7 +225,8 @@ int fdt_env(void *fdt)
 			continue;
 		err = fdt_setprop(fdt, nodeoffset, lval, rval, strlen(rval)+1);
 		if (err < 0) {
-			printf("libfdt: %s\n", fdt_strerror(err));
+			printf("WARNING: could not set %s %s.\n",
+				lval, fdt_strerror(err));
 			return err;
 		}
 	}
@@ -292,12 +292,12 @@ int fdt_bd_t(void *fdt)
 	bd_t *bd = gd->bd;
 	int   nodeoffset;
 	int   err;
-	u32   tmp;			/* used to set 32 bit integer properties */
+	u32   tmp;		/* used to set 32 bit integer properties */
 	int i;
 
 	err = fdt_check_header(fdt);
 	if (err < 0) {
-		printf("libfdt: %s\n", fdt_strerror(err));
+		printf("fdt_bd_t: %s\n", fdt_strerror(err));
 		return err;
 	}
 
@@ -305,11 +305,11 @@ int fdt_bd_t(void *fdt)
 	 * See if we already have a "bd_t" node, delete it if so.
 	 * Then create a new empty node.
 	 */
-	nodeoffset = fdt_path_offset (fdt, "/bd_t");
+	nodeoffset = fdt_find_node_by_path (fdt, "/bd_t");
 	if (nodeoffset >= 0) {
 		err = fdt_del_node(fdt, nodeoffset);
 		if (err < 0) {
-			printf("libfdt: %s\n", fdt_strerror(err));
+			printf("fdt_bd_t: %s\n", fdt_strerror(err));
 			return err;
 		}
 	}
@@ -318,7 +318,9 @@ int fdt_bd_t(void *fdt)
 	 */
 	nodeoffset = fdt_add_subnode(fdt, 0, "bd_t");
 	if (nodeoffset < 0) {
-		printf("libfdt: %s\n", fdt_strerror(nodeoffset));
+		printf("WARNING: could not create /bd_t %s.\n",
+			fdt_strerror(nodeoffset));
+		printf("fdt_bd_t: %s\n", fdt_strerror(nodeoffset));
 		return nodeoffset;
 	}
 	/*
@@ -326,20 +328,23 @@ int fdt_bd_t(void *fdt)
 	 */
 	for (i = 0; i < sizeof(bd_map)/sizeof(bd_map[0]); i++) {
 		tmp = cpu_to_be32(getenv("bootargs"));
-		err = fdt_setprop(fdt, nodeoffset, bd_map[i].name, &tmp, sizeof(tmp));
+		err = fdt_setprop(fdt, nodeoffset,
+			bd_map[i].name, &tmp, sizeof(tmp));
 		if (err < 0)
-			printf("libfdt: %s\n", fdt_strerror(err));
+			printf("WARNING: could not set %s %s.\n",
+				bd_map[i].name, fdt_strerror(err));
 	}
 	/*
 	 * Add a couple of oddball entries...
 	 */
 	err = fdt_setprop(fdt, nodeoffset, "enetaddr", &bd->bi_enetaddr, 6);
 	if (err < 0)
-		printf("libfdt: %s\n", fdt_strerror(err));
+		printf("WARNING: could not set enetaddr %s.\n",
+			fdt_strerror(err));
 	err = fdt_setprop(fdt, nodeoffset, "ethspeed", &bd->bi_ethspeed, 4);
 	if (err < 0)
-		printf("libfdt: %s\n", fdt_strerror(err));
-
+		printf("WARNING: could not set ethspeed %s.\n",
+			fdt_strerror(err));
 	return 0;
 }
 #endif /* ifdef CONFIG_OF_HAS_BD_T */
diff --git a/common/flash.c b/common/flash.c
index a64bc9852..888ff9c67 100644
--- a/common/flash.c
+++ b/common/flash.c
@@ -47,16 +47,16 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
 	short s_end = info->sector_count - 1;	/* index of last sector */
 	int i;
 
-	debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n",
-		(flag & FLAG_PROTECT_SET) ? "ON" :
-			(flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???",
-		from, to);
-
 	/* Do nothing if input data is bad. */
 	if (info->sector_count == 0 || info->size == 0 || to < from) {
 		return;
 	}
 
+	debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n",
+		(flag & FLAG_PROTECT_SET) ? "ON" :
+			(flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???",
+		from, to);
+
 	/* There is nothing to do if we have no data about the flash
 	 * or the protect range and flash range don't overlap.
 	 */
diff --git a/common/hush.c b/common/hush.c
index feb5627ff..582635c04 100644
--- a/common/hush.c
+++ b/common/hush.c
@@ -1682,7 +1682,7 @@ static int run_pipe_real(struct pipe *pi)
 				return -1;	/* give up after bad command */
 			} else {
 				int rcode;
-#if (CONFIG_COMMANDS & CFG_CMD_BOOTD)
+#if defined(CONFIG_CMD_BOOTD)
 	    extern int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 
 				/* avoid "bootd" recursion */
@@ -1694,7 +1694,7 @@ static int run_pipe_real(struct pipe *pi)
 				else
 					flag |= CMD_FLAG_BOOTD;
 				}
-#endif	/* CFG_CMD_BOOTD */
+#endif
 				/* found - check max args */
 				if ((child->argc - i) > cmdtp->maxargs) {
 					printf ("Usage:\n%s\n", cmdtp->usage);
diff --git a/common/kgdb.c b/common/kgdb.c
index 6de6ec99a..1d346699a 100644
--- a/common/kgdb.c
+++ b/common/kgdb.c
@@ -92,7 +92,7 @@
 #include <kgdb.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 
 #undef KGDB_DEBUG
 
@@ -591,4 +591,4 @@ U_BOOT_CMD(
 
 int kgdb_not_configured = 1;
 
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/common/lcd.c b/common/lcd.c
index eaed2abd8..914dc2ef7 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -571,7 +571,7 @@ void bitmap_plot (int x, int y)
 #endif /* CONFIG_LCD_LOGO */
 
 /*----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
 /*
  * Display the BMP file located at address bmp_image.
  * Only uncompressed.
@@ -700,7 +700,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 
 	return (0);
 }
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */
+#endif
 
 
 static void *lcd_logo (void)
diff --git a/common/main.c b/common/main.c
index 000686d85..379695cc4 100644
--- a/common/main.c
+++ b/common/main.c
@@ -1317,7 +1317,7 @@ int run_command (const char *cmd, int flag)
 			continue;
 		}
 
-#if (CONFIG_COMMANDS & CFG_CMD_BOOTD)
+#if defined(CONFIG_CMD_BOOTD)
 		/* avoid "bootd" recursion */
 		if (cmdtp->cmd == do_bootd) {
 #ifdef DEBUG_PARSER
@@ -1331,7 +1331,7 @@ int run_command (const char *cmd, int flag)
 				flag |= CMD_FLAG_BOOTD;
 			}
 		}
-#endif	/* CFG_CMD_BOOTD */
+#endif
 
 		/* OK - call function to do the command */
 		if ((cmdtp->cmd) (cmdtp, flag, argc, argv) != 0) {
@@ -1350,7 +1350,7 @@ int run_command (const char *cmd, int flag)
 
 /****************************************************************************/
 
-#if (CONFIG_COMMANDS & CFG_CMD_RUN)
+#if defined(CONFIG_CMD_RUN)
 int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
 	int i;
@@ -1378,4 +1378,4 @@ int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	}
 	return 0;
 }
-#endif	/* CFG_CMD_RUN */
+#endif
diff --git a/common/miiphyutil.c b/common/miiphyutil.c
index e411e573c..c69501fed 100644
--- a/common/miiphyutil.c
+++ b/common/miiphyutil.c
@@ -29,7 +29,7 @@
 #include <common.h>
 #include <miiphy.h>
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 #include <asm/types.h>
 #include <linux/list.h>
 #include <malloc.h>
@@ -470,4 +470,4 @@ int miiphy_link (char *devname, unsigned char addr)
 }
 #endif
 
-#endif /* CONFIG_MII || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif /* CONFIG_MII */
diff --git a/common/soft_i2c.c b/common/soft_i2c.c
index 0f6e3a938..c5d7e205e 100644
--- a/common/soft_i2c.c
+++ b/common/soft_i2c.c
@@ -29,7 +29,7 @@
 #ifdef	CONFIG_MPC8260			/* only valid for MPC8260 */
 #include <ioports.h>
 #endif
-#ifdef CONFIG_AT91RM9200DK		/* need this for the at91rm9200dk */
+#ifdef	CONFIG_AT91RM9200		/* need this for the at91rm9200 */
 #include <asm/io.h>
 #include <asm/arch/hardware.h>
 #endif
diff --git a/common/soft_spi.c b/common/soft_spi.c
index 00a57de8a..e4250616c 100644
--- a/common/soft_spi.c
+++ b/common/soft_spi.c
@@ -79,7 +79,9 @@ void spi_init (void)
  */
 int  spi_xfer(spi_chipsel_type chipsel, int bitlen, uchar *dout, uchar *din)
 {
+#ifdef CFG_IMMR
 	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+#endif
 	uchar tmpdin  = 0;
 	uchar tmpdout = 0;
 	int   j;
diff --git a/common/usb.c b/common/usb.c
index 0857494b2..933afa9e7 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -49,7 +49,7 @@
 #include <asm/processor.h>
 #include <linux/ctype.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_USB)
+#if defined(CONFIG_CMD_USB)
 
 #include <usb.h>
 #ifdef CONFIG_4xx
@@ -1247,6 +1247,6 @@ int usb_hub_probe(struct usb_device *dev, int ifnum)
 	return ret;
 }
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_USB) */
+#endif
 
 /* EOF */
diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index 56c21660f..aec558ad2 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -129,7 +129,11 @@ static int usb_kbd_testc(void)
 static int usb_kbd_getc(void)
 {
 	char c;
-	while(usb_in_pointer==usb_out_pointer);
+	while(usb_in_pointer==usb_out_pointer) {
+#ifdef CFG_USB_EVENT_POLL
+		usb_event_poll();
+#endif
+	}
 	if((usb_out_pointer+1)==USB_KBD_BUFFER_LEN)
 		usb_out_pointer=0;
 	else
diff --git a/common/usb_storage.c b/common/usb_storage.c
index 196ceb735..0f79f367c 100644
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -55,7 +55,7 @@
 #include <asm/processor.h>
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_USB)
+#if defined(CONFIG_CMD_USB)
 #include <part.h>
 #include <usb.h>
 
@@ -1249,4 +1249,4 @@ int usb_stor_get_info(struct usb_device *dev,struct us_data *ss,block_dev_desc_t
 }
 
 #endif /* CONFIG_USB_STORAGE */
-#endif /* CFG_CMD_USB */
+#endif
diff --git a/cpu/74xx_7xx/kgdb.S b/cpu/74xx_7xx/kgdb.S
index e838513c1..4f231228c 100644
--- a/cpu/74xx_7xx/kgdb.S
+++ b/cpu/74xx_7xx/kgdb.S
@@ -31,7 +31,7 @@
 #include <asm/cache.h>
 #include <asm/mmu.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 
  /*
  * cache flushing routines for kgdb
@@ -74,4 +74,4 @@ kgdb_flush_cache_range:
 	SYNC
 	blr
 
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/cpu/74xx_7xx/traps.c b/cpu/74xx_7xx/traps.c
index 50c5eeb48..b06622769 100644
--- a/cpu/74xx_7xx/traps.c
+++ b/cpu/74xx_7xx/traps.c
@@ -40,7 +40,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
@@ -133,7 +133,7 @@ MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -166,7 +166,7 @@ MachineCheckException(struct pt_regs *regs)
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -181,7 +181,7 @@ ProgramCheckException(struct pt_regs *regs)
 	unsigned char *p = regs ? (unsigned char *)(regs->nip) : NULL;
 	int i, j;
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -204,7 +204,7 @@ ProgramCheckException(struct pt_regs *regs)
 void
 SoftEmuException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -217,7 +217,7 @@ SoftEmuException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
diff --git a/cpu/arm920t/at91rm9200/Makefile b/cpu/arm920t/at91rm9200/Makefile
index 8d4e478fb..ab4c52c8f 100644
--- a/cpu/arm920t/at91rm9200/Makefile
+++ b/cpu/arm920t/at91rm9200/Makefile
@@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(SOC).a
 
 COBJS	= bcm5221.o dm9161.o ether.o i2c.o interrupts.o \
-	  lxt972.o serial.o usb_ohci.o
+	  lxt972.o serial.o usb.o spi.o
 SOBJS	= lowlevel_init.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
diff --git a/cpu/arm920t/at91rm9200/bcm5221.c b/cpu/arm920t/at91rm9200/bcm5221.c
index 6db143562..b52c61586 100644
--- a/cpu/arm920t/at91rm9200/bcm5221.c
+++ b/cpu/arm920t/at91rm9200/bcm5221.c
@@ -32,7 +32,7 @@
 
 #ifdef CONFIG_DRIVER_ETHER
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -227,6 +227,6 @@ unsigned char bcm5221_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
 	return FALSE;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/arm920t/at91rm9200/dm9161.c b/cpu/arm920t/at91rm9200/dm9161.c
index 4b13c237c..1beb6e8ba 100644
--- a/cpu/arm920t/at91rm9200/dm9161.c
+++ b/cpu/arm920t/at91rm9200/dm9161.c
@@ -27,7 +27,7 @@
 
 #ifdef CONFIG_DRIVER_ETHER
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -95,7 +95,7 @@ UCHAR dm9161_GetLinkSpeed (AT91PS_EMAC p_mac)
 		return TRUE;
 	}
 
-	if ((stat1 & DM9161_100BASE_T4_HD) && (stat2 & DM9161_100HDX)) {
+	if ((stat1 & DM9161_100BASE_TX_HD) && (stat2 & DM9161_100HDX)) {
 		/*set MII for 100BaseTX and Half Duplex  */
 		p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
 				~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
@@ -140,7 +140,7 @@ UCHAR dm9161_InitPhy (AT91PS_EMAC p_mac)
 	at91rm9200_EmacReadPhy (p_mac, DM9161_MDINTR, &IntValue);
 	/* set FDX, SPD, Link, INTR masks */
 	IntValue |= (DM9161_FDX_MASK | DM9161_SPD_MASK |
-		     DM9161_LINK_MASK | DM9161_INTR_MASK);
+			DM9161_LINK_MASK | DM9161_INTR_MASK);
 	at91rm9200_EmacWritePhy (p_mac, DM9161_MDINTR, &IntValue);
 	at91rm9200_EmacDisableMDIO (p_mac);
 
@@ -174,10 +174,11 @@ UCHAR dm9161_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
 	if (!at91rm9200_EmacWritePhy (p_mac, DM9161_BMCR, &value))
 		return FALSE;
 
-	/* Set the Auto_negotiation Advertisement Register */
-	/* MII advertising for Next page, 100BaseTxFD and HD, 10BaseTFD and HD, IEEE 802.3 */
+	/* Set the Auto_negotiation Advertisement Register	*/
+	/* MII advertising for Next page, 100BaseTxFD and HD,	*/
+	/* 10BaseTFD and HD, IEEE 802.3 */
 	PhyAnar = DM9161_NP | DM9161_TX_FDX | DM9161_TX_HDX |
-		  DM9161_10_FDX | DM9161_10_HDX | DM9161_AN_IEEE_802_3;
+			DM9161_10_FDX | DM9161_10_HDX | DM9161_AN_IEEE_802_3;
 	if (!at91rm9200_EmacWritePhy (p_mac, DM9161_ANAR, &PhyAnar))
 		return FALSE;
 
@@ -220,6 +221,6 @@ UCHAR dm9161_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
 	return FALSE;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/arm920t/at91rm9200/ether.c b/cpu/arm920t/at91rm9200/ether.c
index 67008d0b9..c8f56aa52 100644
--- a/cpu/arm920t/at91rm9200/ether.c
+++ b/cpu/arm920t/at91rm9200/ether.c
@@ -50,7 +50,7 @@ typedef struct {
 
 #ifdef CONFIG_DRIVER_ETHER
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /* alignment as per Errata #11 (64 bytes) is insufficient! */
 rbf_t rbfdt[RBF_FRAMEMAX] __attribute((aligned(512)));
@@ -265,7 +265,7 @@ void eth_halt (void)
 {
 };
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 int  at91rm9200_miiphy_read(char *devname, unsigned char addr,
 		unsigned char reg, unsigned short * value)
 {
@@ -284,16 +284,16 @@ int  at91rm9200_miiphy_write(char *devname, unsigned char addr,
 	return 0;
 }
 
-#endif	/* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
 
 int at91rm9200_miiphy_initialize(bd_t *bis)
 {
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_register("at91rm9200phy", at91rm9200_miiphy_read, at91rm9200_miiphy_write);
 #endif
 	return 0;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/arm920t/at91rm9200/lxt972.c b/cpu/arm920t/at91rm9200/lxt972.c
index f12c59c15..4edcc9a1b 100644
--- a/cpu/arm920t/at91rm9200/lxt972.c
+++ b/cpu/arm920t/at91rm9200/lxt972.c
@@ -33,7 +33,7 @@
 
 #ifdef CONFIG_DRIVER_ETHER
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -186,6 +186,6 @@ UCHAR lxt972_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
 	return (lxt972_GetLinkSpeed (p_mac));
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/arm920t/at91rm9200/spi.c b/cpu/arm920t/at91rm9200/spi.c
new file mode 100644
index 000000000..265d18525
--- /dev/null
+++ b/cpu/arm920t/at91rm9200/spi.c
@@ -0,0 +1,151 @@
+/* Driver for ATMEL DataFlash support
+ * Author : Hamid Ikdoumi (Atmel)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/hardware.h>
+
+#ifdef CONFIG_HAS_DATAFLASH
+#include <dataflash.h>
+
+#define AT91C_SPI_CLK	10000000	/* Max Value = 10MHz to be compliant to
+					the Continuous Array Read function */
+
+/* AC Characteristics */
+/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
+#define DATAFLASH_TCSS	(0xC << 16)
+#define DATAFLASH_TCHS	(0x1 << 24)
+
+#define AT91C_TIMEOUT_WRDY		200000
+#define AT91C_SPI_PCS0_SERIAL_DATAFLASH	0xE	/* Chip Select 0: NPCS0%1110 */
+#define AT91C_SPI_PCS3_DATAFLASH_CARD	0x7	/* Chip Select 3: NPCS3%0111 */
+
+/*-------------------------------------------------------------------*/
+/*	SPI DataFlash Init					     */
+/*-------------------------------------------------------------------*/
+void AT91F_SpiInit(void)
+{
+	/* Configure PIOs */
+	AT91C_BASE_PIOA->PIO_ASR =
+		AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI |
+		AT91C_PA5_NPCS2 | AT91C_PA6_NPCS3 | AT91C_PA0_MISO |
+		AT91C_PA2_SPCK;
+	AT91C_BASE_PIOA->PIO_PDR =
+		AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 | AT91C_PA1_MOSI |
+		AT91C_PA5_NPCS2 | AT91C_PA6_NPCS3 | AT91C_PA0_MISO |
+		AT91C_PA2_SPCK;
+	/* Enable CLock */
+	AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_SPI;
+
+	/* Reset the SPI */
+	AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST;
+
+	/* Configure SPI in Master Mode with No CS selected !!! */
+	AT91C_BASE_SPI->SPI_MR =
+		AT91C_SPI_MSTR | AT91C_SPI_MODFDIS | AT91C_SPI_PCS;
+
+	/* Configure CS0 and CS3 */
+	*(AT91C_SPI_CSR + 0) =
+		AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) |
+		(AT91C_SPI_DLYBCT & DATAFLASH_TCHS) |
+		((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
+
+	*(AT91C_SPI_CSR + 3) =
+		AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) |
+		(AT91C_SPI_DLYBCT & DATAFLASH_TCHS) |
+		((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
+}
+
+void AT91F_SpiEnable(int cs)
+{
+	switch(cs) {
+	case 0:	/* Configure SPI CS0 for Serial DataFlash AT45DBxx */
+		AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
+		AT91C_BASE_SPI->SPI_MR |=
+			((AT91C_SPI_PCS0_SERIAL_DATAFLASH<<16) &
+				AT91C_SPI_PCS);
+		break;
+	case 3:	/* Configure SPI CS3 for Serial DataFlash Card */
+		/* Set up PIO SDC_TYPE to switch on DataFlash Card */
+		/* and not MMC/SDCard */
+		AT91C_BASE_PIOB->PIO_PER =
+			AT91C_PIO_PB7;	/* Set in PIO mode */
+		AT91C_BASE_PIOB->PIO_OER =
+			AT91C_PIO_PB7;	/* Configure in output */
+		/* Clear Output */
+		AT91C_BASE_PIOB->PIO_CODR = AT91C_PIO_PB7;
+		/* Configure PCS */
+		AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
+		AT91C_BASE_SPI->SPI_MR |=
+			((AT91C_SPI_PCS3_DATAFLASH_CARD<<16) & AT91C_SPI_PCS);
+		break;
+	}
+
+	/* SPI_Enable */
+	AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SPIEN; }
+
+/*---------------------------------------------------------------------------*/
+/* \fn    AT91F_SpiWrite						     */
+/* \brief Set the PDC registers for a transfert				     */
+/*---------------------------------------------------------------------------*/
+unsigned int AT91F_SpiWrite ( AT91PS_DataflashDesc pDesc )
+{
+	unsigned int timeout;
+
+	pDesc->state = BUSY;
+
+	AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
+
+	/* Initialize the Transmit and Receive Pointer */
+	AT91C_BASE_SPI->SPI_RPR = (unsigned int)pDesc->rx_cmd_pt ;
+	AT91C_BASE_SPI->SPI_TPR = (unsigned int)pDesc->tx_cmd_pt ;
+
+	/* Intialize the Transmit and Receive Counters */
+	AT91C_BASE_SPI->SPI_RCR = pDesc->rx_cmd_size;
+	AT91C_BASE_SPI->SPI_TCR = pDesc->tx_cmd_size;
+
+	if ( pDesc->tx_data_size != 0 ) {
+		/* Initialize the Next Transmit and Next Receive Pointer */
+		AT91C_BASE_SPI->SPI_RNPR = (unsigned int)pDesc->rx_data_pt ;
+		AT91C_BASE_SPI->SPI_TNPR = (unsigned int)pDesc->tx_data_pt ;
+
+		/* Intialize the Next Transmit and Next Receive Counters */
+		AT91C_BASE_SPI->SPI_RNCR = pDesc->rx_data_size ;
+		AT91C_BASE_SPI->SPI_TNCR = pDesc->tx_data_size ;
+	}
+
+	/* arm simple, non interrupt dependent timer */
+	reset_timer_masked();
+	timeout = 0;
+
+	AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTEN + AT91C_PDC_RXTEN;
+	while(!(AT91C_BASE_SPI->SPI_SR & AT91C_SPI_RXBUFF) &&
+		((timeout = get_timer_masked() ) < CFG_SPI_WRITE_TOUT));
+	AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
+	pDesc->state = IDLE;
+
+	if (timeout >= CFG_SPI_WRITE_TOUT){
+		printf("Error Timeout\n\r");
+		return DATAFLASH_ERROR;
+	}
+
+	return DATAFLASH_OK;
+}
+#endif
diff --git a/cpu/arm920t/at91rm9200/usb.c b/cpu/arm920t/at91rm9200/usb.c
new file mode 100644
index 000000000..366262e4c
--- /dev/null
+++ b/cpu/arm920t/at91rm9200/usb.c
@@ -0,0 +1,53 @@
+/*
+ * (C) Copyright 2006
+ * DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+# ifdef CONFIG_AT91RM9200
+
+#include <asm/arch/hardware.h>
+
+int usb_cpu_init()
+{
+	/* Enable USB host clock. */
+	*AT91C_PMC_SCER = AT91C_PMC_UHP;	/* 48MHz clock enabled for UHP */
+	*AT91C_PMC_PCER = 1 << AT91C_ID_UHP;	/* Peripheral Clock Enable Register */
+	return 0;
+}
+
+int usb_cpu_stop()
+{
+	/* Initialization failed */
+	*AT91C_PMC_PCDR = 1 << AT91C_ID_UHP;	/* Peripheral Clock Disable Register */
+	*AT91C_PMC_SCDR = AT91C_PMC_UHP;	/* 48MHz clock disabled for UHP */
+	return 0;
+}
+
+int usb_cpu_init_fail()
+{
+	usb_cpu_stop();
+}
+
+# endif /* CONFIG_AT91RM9200 */
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
diff --git a/cpu/arm920t/s3c24x0/Makefile b/cpu/arm920t/s3c24x0/Makefile
index 3a7c4b35f..0ff36c596 100644
--- a/cpu/arm920t/s3c24x0/Makefile
+++ b/cpu/arm920t/s3c24x0/Makefile
@@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(SOC).a
 
 COBJS	= i2c.o interrupts.o serial.o speed.o \
-	  usb_ohci.o
+	  usb.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/cpu/arm920t/s3c24x0/usb.c b/cpu/arm920t/s3c24x0/usb.c
new file mode 100644
index 000000000..ef5d5bf71
--- /dev/null
+++ b/cpu/arm920t/s3c24x0/usb.c
@@ -0,0 +1,72 @@
+/*
+ * (C) Copyright 2006
+ * DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+# if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410)
+
+#if defined(CONFIG_S3C2400)
+# include <s3c2400.h>
+#elif defined(CONFIG_S3C2410)
+# include <s3c2410.h>
+#endif
+
+int usb_cpu_init (void)
+{
+
+	S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
+	S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
+
+	/*
+	 * Set the 48 MHz UPLL clocking. Values are taken from
+	 * "PLL value selection guide", 6-23, s3c2400_UM.pdf.
+	 */
+	clk_power->UPLLCON = ((40 << 12) + (1 << 4) + 2);
+	gpio->MISCCR |= 0x8; /* 1 = use pads related USB for USB host */
+
+	/*
+	 * Enable USB host clock.
+	 */
+	clk_power->CLKCON |= (1 << 4);
+
+	return 0;
+}
+
+int usb_cpu_stop (void)
+{
+	S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
+	/* may not want to do this */
+	clk_power->CLKCON &= ~(1 << 4);
+	return 0;
+}
+
+int usb_cpu_init_fail (void)
+{
+	S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
+	clk_power->CLKCON &= ~(1 << 4);
+	return 0;
+}
+
+# endif /* defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) */
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S
index 346f0d09e..b9c364bc6 100644
--- a/cpu/arm920t/start.S
+++ b/cpu/arm920t/start.S
@@ -27,7 +27,9 @@
 
 #include <config.h>
 #include <version.h>
-
+#if	defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) || defined(CONFIG_AT91RM9200DF)
+#include	<led.h>
+#endif
 
 /*
  *************************************************************************
@@ -116,6 +118,69 @@ reset:
 	orr	r0,r0,#0xd3
 	msr	cpsr,r0
 
+#if	CONFIG_AT91RM9200
+#if	defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) || defined(CONFIG_AT91RM9200DF)
+	bl LED_init
+	bl red_LED_on
+#endif
+
+#ifdef CONFIG_BOOTBINFUNC
+/* code based on entry.S from ATMEL */
+#define AT91C_BASE_CKGR 0xFFFFFC20
+#define CKGR_MOR 0
+	/* Get the CKGR Base Address */
+	ldr     r1, =AT91C_BASE_CKGR
+
+/* Main oscillator Enable register	APMC_MOR : Enable main oscillator , OSCOUNT = 0xFF */
+/*	ldr 	r0, = AT91C_CKGR_MOSCEN:OR:AT91C_CKGR_OSCOUNT */
+	ldr 	r0, =0x0000FF01
+	str     r0, [r1, #CKGR_MOR]
+	/* Add loop to compensate Main Oscillator startup time */
+	ldr 	r0, =0x00000010
+LoopOsc:
+	subs    r0, r0, #1
+	bhi     LoopOsc
+	/* scratch stack */
+	ldr 	r1, =0x00204000
+	/* Insure word alignment */
+	bic     r1, r1, #3
+	/* Init stack SYS	 */
+	mov     sp, r1
+	/*
+	 * This does a lot more than just set up the memory, which
+	 * is why it's called lowlevelinit
+	 */
+	bl	lowlevelinit /* in memsetup.S */
+	bl	icache_enable;
+	/* ------------------------------------
+	 * Read/modify/write CP15 control register
+	 * -------------------------------------
+	 * read cp15 control register (cp15 r1) in r0
+	 * ------------------------------------
+	 */
+	mrc     p15, 0, r0, c1, c0, 0
+	/* Reset bit :Little Endian end fast bus mode */
+	ldr     r3, =0xC0000080
+	/* Set bit :Asynchronous clock mode, Not Fast Bus */
+	ldr     r4, =0xC0000000
+	bic     r0, r0, r3
+	orr     r0, r0, r4
+	/* write r0 in cp15 control register (cp15 r1) */
+	mcr     p15, 0, r0, c1, c0, 0
+#endif /* CONFIG_BOOTBINFUNC */
+	/*
+	 * relocate exeception table
+	 */
+	ldr	r0, =_start
+	ldr	r1, =0x0
+	mov	r2, #16
+copyex:
+	subs	r2, r2, #1
+	ldr	r3, [r0], #4
+	str	r3, [r1], #4
+	bne	copyex
+#endif
+
 /* turn off the watchdog */
 #if defined(CONFIG_S3C2400)
 # define pWTCON		0x15300000
@@ -160,6 +225,26 @@ reset:
 	bl	cpu_init_crit
 #endif
 
+#ifdef	CONFIG_AT91RM9200
+#ifdef CONFIG_BOOTBINFUNC
+relocate:				/* relocate U-Boot to RAM	    */
+	adr	r0, _start		/* r0 <- current position of code   */
+	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
+	cmp     r0, r1                  /* don't reloc during debug         */
+	beq     stack_setup
+
+	ldr	r2, _armboot_start
+	ldr	r3, _bss_start
+	sub	r2, r3, r2		/* r2 <- size of armboot            */
+	add	r2, r0, r2		/* r2 <- source end address         */
+
+copy_loop:
+	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
+	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
+	cmp	r0, r2			/* until source end addreee [r2]    */
+	ble	copy_loop
+#endif /* CONFIG_BOOTBINFUNC */
+#else
 #ifndef CONFIG_SKIP_RELOCATE_UBOOT
 relocate:				/* relocate U-Boot to RAM	    */
 	adr	r0, _start		/* r0 <- current position of code   */
@@ -178,7 +263,7 @@ copy_loop:
 	cmp	r0, r2			/* until source end addreee [r2]    */
 	ble	copy_loop
 #endif	/* CONFIG_SKIP_RELOCATE_UBOOT */
-
+#endif
 	/* Set up the stack						    */
 stack_setup:
 	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
@@ -262,7 +347,11 @@ cpu_init_crit:
 	 * find a lowlevel_init.S in your board directory.
 	 */
 	mov	ip, lr
+#if	defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) || defined(CONFIG_AT91RM9200DF)
+
+#else
 	bl	lowlevel_init
+#endif
 	mov	lr, ip
 	mov	pc, lr
 #endif /* CONFIG_SKIP_LOWLEVEL_INIT */
diff --git a/cpu/arm926ejs/davinci/Makefile b/cpu/arm926ejs/davinci/Makefile
new file mode 100644
index 000000000..0f77f402e
--- /dev/null
+++ b/cpu/arm926ejs/davinci/Makefile
@@ -0,0 +1,49 @@
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(SOC).a
+
+COBJS	= timer.o ether.o lxt972.o dp83848.o i2c.o nand.o
+SOBJS	= lowlevel_init.o reset.o
+
+SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
+START	:= $(addprefix $(obj),$(START))
+
+all:	$(obj).depend $(LIB)
+
+$(LIB):	$(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/cpu/arm926ejs/davinci/dp83848.c b/cpu/arm926ejs/davinci/dp83848.c
new file mode 100644
index 000000000..5719845b3
--- /dev/null
+++ b/cpu/arm926ejs/davinci/dp83848.c
@@ -0,0 +1,156 @@
+/*
+ * National Semiconductor DP83848 PHY Driver for TI DaVinci
+ * (TMS320DM644x) based boards.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * --------------------------------------------------------
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <net.h>
+#include <dp83848.h>
+#include <asm/arch/emac_defs.h>
+
+#ifdef CONFIG_DRIVER_TI_EMAC
+
+#ifdef CONFIG_CMD_NET
+
+int dp83848_is_phy_connected(int phy_addr)
+{
+	u_int16_t	id1, id2;
+
+	if (!dm644x_eth_phy_read(phy_addr, DP83848_PHYID1_REG, &id1))
+		return(0);
+	if (!dm644x_eth_phy_read(phy_addr, DP83848_PHYID2_REG, &id2))
+		return(0);
+
+	if ((id1 == DP83848_PHYID1_OUI) && (id2 == DP83848_PHYID2_OUI))
+		return(1);
+
+	return(0);
+}
+
+int dp83848_get_link_speed(int phy_addr)
+{
+	u_int16_t		tmp;
+	volatile emac_regs*	emac = (emac_regs *)EMAC_BASE_ADDR;
+
+	if (!dm644x_eth_phy_read(phy_addr, DP83848_STAT_REG, &tmp))
+		return(0);
+
+	if (!(tmp & DP83848_LINK_STATUS))	/* link up? */
+		return(0);
+
+	if (!dm644x_eth_phy_read(phy_addr, DP83848_PHY_STAT_REG, &tmp))
+		return(0);
+
+	/* Speed doesn't matter, there is no setting for it in EMAC... */
+	if (tmp & DP83848_SPEED) {
+		if (tmp & DP83848_DUPLEX) {
+			/* set DM644x EMAC for Full Duplex  */
+			emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
+		} else {
+			/*set DM644x EMAC for Half Duplex  */
+			emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
+		}
+
+		return(1);
+	} else {
+		if (tmp & DP83848_DUPLEX) {
+			/* set DM644x EMAC for Full Duplex  */
+			emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
+		} else {
+			/*set DM644x EMAC for Half Duplex  */
+			emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
+		}
+
+		return(1);
+	}
+
+	return(0);
+}
+
+
+int dp83848_init_phy(int phy_addr)
+{
+	int	ret = 1;
+
+	if (!dp83848_get_link_speed(phy_addr)) {
+		/* Try another time */
+		udelay(100000);
+		ret = dp83848_get_link_speed(phy_addr);
+	}
+
+	/* Disable PHY Interrupts */
+	dm644x_eth_phy_write(phy_addr, DP83848_PHY_INTR_CTRL_REG, 0);
+
+	return(ret);
+}
+
+
+int dp83848_auto_negotiate(int phy_addr)
+{
+	u_int16_t	tmp;
+
+
+	if (!dm644x_eth_phy_read(phy_addr, DP83848_CTL_REG, &tmp))
+		return(0);
+
+	/* Restart Auto_negotiation  */
+	tmp &= ~DP83848_AUTONEG;	/* remove autonegotiation enable */
+	tmp |= DP83848_ISOLATE;		/* Electrically isolate PHY */
+	dm644x_eth_phy_write(phy_addr, DP83848_CTL_REG, tmp);
+
+	/* Set the Auto_negotiation Advertisement Register
+	 * MII advertising for Next page, 100BaseTxFD and HD,
+	 * 10BaseTFD and HD, IEEE 802.3
+	 */
+	tmp = DP83848_NP | DP83848_TX_FDX | DP83848_TX_HDX |
+	 	DP83848_10_FDX | DP83848_10_HDX | DP83848_AN_IEEE_802_3;
+	dm644x_eth_phy_write(phy_addr, DP83848_ANA_REG, tmp);
+
+
+	/* Read Control Register */
+	if (!dm644x_eth_phy_read(phy_addr, DP83848_CTL_REG, &tmp))
+		return(0);
+
+	tmp |= DP83848_SPEED_SELECT | DP83848_AUTONEG | DP83848_DUPLEX_MODE;
+	dm644x_eth_phy_write(phy_addr, DP83848_CTL_REG, tmp);
+
+	/* Restart Auto_negotiation  */
+	tmp |= DP83848_RESTART_AUTONEG;
+	dm644x_eth_phy_write(phy_addr, DP83848_CTL_REG, tmp);
+
+	/*check AutoNegotiate complete */
+	udelay(10000);
+	if (!dm644x_eth_phy_read(phy_addr, DP83848_STAT_REG, &tmp))
+		return(0);
+
+	if (!(tmp & DP83848_AUTONEG_COMP))
+		return(0);
+
+	return (dp83848_get_link_speed(phy_addr));
+}
+
+#endif	/* CONFIG_CMD_NET */
+
+#endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/arm926ejs/davinci/ether.c b/cpu/arm926ejs/davinci/ether.c
new file mode 100644
index 000000000..766bc7d66
--- /dev/null
+++ b/cpu/arm926ejs/davinci/ether.c
@@ -0,0 +1,650 @@
+/*
+ * Ethernet driver for TI TMS320DM644x (DaVinci) chips.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts shamelessly stolen from TI's dm644x_emac.c. Original copyright
+ * follows:
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * dm644x_emac.c
+ *
+ * TI DaVinci (DM644X) EMAC peripheral driver source for DV-EVM
+ *
+ * Copyright (C) 2005 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+
+ * Modifications:
+ * ver. 1.0: Sep 2005, Anant Gole - Created EMAC version for uBoot.
+ * ver  1.1: Nov 2005, Anant Gole - Extended the RX logic for multiple descriptors
+ *
+ */
+#include <common.h>
+#include <command.h>
+#include <net.h>
+#include <miiphy.h>
+#include <asm/arch/emac_defs.h>
+
+#ifdef CONFIG_DRIVER_TI_EMAC
+
+#ifdef CONFIG_CMD_NET
+
+unsigned int	emac_dbg = 0;
+#define debug_emac(fmt,args...)	if (emac_dbg) printf(fmt,##args)
+
+/* Internal static functions */
+static int dm644x_eth_hw_init (void);
+static int dm644x_eth_open (void);
+static int dm644x_eth_close (void);
+static int dm644x_eth_send_packet (volatile void *packet, int length);
+static int dm644x_eth_rcv_packet (void);
+static void dm644x_eth_mdio_enable(void);
+
+static int gen_init_phy(int phy_addr);
+static int gen_is_phy_connected(int phy_addr);
+static int gen_get_link_speed(int phy_addr);
+static int gen_auto_negotiate(int phy_addr);
+
+/* Wrappers exported to the U-Boot proper */
+int eth_hw_init(void)
+{
+	return(dm644x_eth_hw_init());
+}
+
+int eth_init(bd_t * bd)
+{
+	return(dm644x_eth_open());
+}
+
+void eth_halt(void)
+{
+	dm644x_eth_close();
+}
+
+int eth_send(volatile void *packet, int length)
+{
+	return(dm644x_eth_send_packet(packet, length));
+}
+
+int eth_rx(void)
+{
+	return(dm644x_eth_rcv_packet());
+}
+
+void eth_mdio_enable(void)
+{
+	dm644x_eth_mdio_enable();
+}
+/* End of wrappers */
+
+
+static u_int8_t dm644x_eth_mac_addr[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+
+/*
+ * This function must be called before emac_open() if you want to override
+ * the default mac address.
+ */
+void dm644x_eth_set_mac_addr(const u_int8_t *addr)
+{
+	int i;
+
+	for (i = 0; i < sizeof (dm644x_eth_mac_addr); i++) {
+		dm644x_eth_mac_addr[i] = addr[i];
+	}
+}
+
+/* EMAC Addresses */
+static volatile emac_regs	*adap_emac = (emac_regs *)EMAC_BASE_ADDR;
+static volatile ewrap_regs	*adap_ewrap = (ewrap_regs *)EMAC_WRAPPER_BASE_ADDR;
+static volatile mdio_regs	*adap_mdio = (mdio_regs *)EMAC_MDIO_BASE_ADDR;
+
+/* EMAC descriptors */
+static volatile emac_desc	*emac_rx_desc = (emac_desc *)(EMAC_WRAPPER_RAM_ADDR + EMAC_RX_DESC_BASE);
+static volatile emac_desc	*emac_tx_desc = (emac_desc *)(EMAC_WRAPPER_RAM_ADDR + EMAC_TX_DESC_BASE);
+static volatile emac_desc	*emac_rx_active_head = 0;
+static volatile emac_desc	*emac_rx_active_tail = 0;
+static int			emac_rx_queue_active = 0;
+
+/* Receive packet buffers */
+static unsigned char		emac_rx_buffers[EMAC_MAX_RX_BUFFERS * (EMAC_MAX_ETHERNET_PKT_SIZE + EMAC_PKT_ALIGN)];
+
+/* PHY address for a discovered PHY (0xff - not found) */
+static volatile u_int8_t	active_phy_addr = 0xff;
+
+phy_t				phy;
+
+static void dm644x_eth_mdio_enable(void)
+{
+	u_int32_t	clkdiv;
+
+	clkdiv = (EMAC_MDIO_BUS_FREQ / EMAC_MDIO_CLOCK_FREQ) - 1;
+
+	adap_mdio->CONTROL = (clkdiv & 0xff) |
+		MDIO_CONTROL_ENABLE |
+		MDIO_CONTROL_FAULT |
+		MDIO_CONTROL_FAULT_ENABLE;
+
+	while (adap_mdio->CONTROL & MDIO_CONTROL_IDLE) {;}
+}
+
+/*
+ * Tries to find an active connected PHY. Returns 1 if address if found.
+ * If no active PHY (or more than one PHY) found returns 0.
+ * Sets active_phy_addr variable.
+ */
+static int dm644x_eth_phy_detect(void)
+{
+	u_int32_t	phy_act_state;
+	int		i;
+
+	active_phy_addr = 0xff;
+
+	if ((phy_act_state = adap_mdio->ALIVE) == 0)
+		return(0);				/* No active PHYs */
+
+	debug_emac("dm644x_eth_phy_detect(), ALIVE = 0x%08x\n", phy_act_state);
+
+	for (i = 0; i < 32; i++) {
+		if (phy_act_state & (1 << i)) {
+			if (phy_act_state & ~(1 << i))
+				return(0);		/* More than one PHY */
+			else {
+				active_phy_addr = i;
+				return(1);
+			}
+		}
+	}
+
+	return(0);	/* Just to make GCC happy */
+}
+
+
+/* Read a PHY register via MDIO inteface. Returns 1 on success, 0 otherwise */
+int dm644x_eth_phy_read(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t *data)
+{
+	int	tmp;
+
+	while (adap_mdio->USERACCESS0 & MDIO_USERACCESS0_GO) {;}
+
+	adap_mdio->USERACCESS0 = MDIO_USERACCESS0_GO |
+				MDIO_USERACCESS0_WRITE_READ |
+				((reg_num & 0x1f) << 21) |
+				((phy_addr & 0x1f) << 16);
+
+	/* Wait for command to complete */
+	while ((tmp = adap_mdio->USERACCESS0) & MDIO_USERACCESS0_GO) {;}
+
+	if (tmp & MDIO_USERACCESS0_ACK) {
+		*data = tmp & 0xffff;
+		return(1);
+	}
+
+	*data = -1;
+	return(0);
+}
+
+/* Write to a PHY register via MDIO inteface. Blocks until operation is complete. */
+int dm644x_eth_phy_write(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t data)
+{
+
+	while (adap_mdio->USERACCESS0 & MDIO_USERACCESS0_GO) {;}
+
+	adap_mdio->USERACCESS0 = MDIO_USERACCESS0_GO |
+				MDIO_USERACCESS0_WRITE_WRITE |
+				((reg_num & 0x1f) << 21) |
+				((phy_addr & 0x1f) << 16) |
+				(data & 0xffff);
+
+	/* Wait for command to complete */
+	while (adap_mdio->USERACCESS0 & MDIO_USERACCESS0_GO) {;}
+
+	return(1);
+}
+
+/* PHY functions for a generic PHY */
+static int gen_init_phy(int phy_addr)
+{
+	int	ret = 1;
+
+	if (gen_get_link_speed(phy_addr)) {
+		/* Try another time */
+		ret = gen_get_link_speed(phy_addr);
+	}
+
+	return(ret);
+}
+
+static int gen_is_phy_connected(int phy_addr)
+{
+	u_int16_t	dummy;
+
+	return(dm644x_eth_phy_read(phy_addr, PHY_PHYIDR1, &dummy));
+}
+
+static int gen_get_link_speed(int phy_addr)
+{
+	u_int16_t	tmp;
+
+	if (dm644x_eth_phy_read(phy_addr, MII_STATUS_REG, &tmp) && (tmp & 0x04))
+		return(1);
+
+	return(0);
+}
+
+static int gen_auto_negotiate(int phy_addr)
+{
+	u_int16_t	tmp;
+
+	if (!dm644x_eth_phy_read(phy_addr, PHY_BMCR, &tmp))
+		return(0);
+
+	/* Restart Auto_negotiation  */
+	tmp |= PHY_BMCR_AUTON;
+	dm644x_eth_phy_write(phy_addr, PHY_BMCR, tmp);
+
+	/*check AutoNegotiate complete */
+	udelay (10000);
+	if (!dm644x_eth_phy_read(phy_addr, PHY_BMSR, &tmp))
+		return(0);
+
+	if (!(tmp & PHY_BMSR_AUTN_COMP))
+		return(0);
+
+	return(gen_get_link_speed(phy_addr));
+}
+/* End of generic PHY functions */
+
+
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+static int dm644x_mii_phy_read(char *devname, unsigned char addr, unsigned char reg, unsigned short *value)
+{
+	return(dm644x_eth_phy_read(addr, reg, value) ? 0 : 1);
+}
+
+static int dm644x_mii_phy_write(char *devname, unsigned char addr, unsigned char reg, unsigned short value)
+{
+	return(dm644x_eth_phy_write(addr, reg, value) ? 0 : 1);
+}
+
+int dm644x_eth_miiphy_initialize(bd_t *bis)
+{
+	miiphy_register(phy.name, dm644x_mii_phy_read, dm644x_mii_phy_write);
+
+	return(1);
+}
+#endif
+
+/*
+ * This function initializes the emac hardware. It does NOT initialize
+ * EMAC modules power or pin multiplexors, that is done by board_init()
+ * much earlier in bootup process. Returns 1 on success, 0 otherwise.
+ */
+static int dm644x_eth_hw_init(void)
+{
+	u_int32_t	phy_id;
+	u_int16_t	tmp;
+	int		i;
+
+	dm644x_eth_mdio_enable();
+
+	for (i = 0; i < 256; i++) {
+		if (adap_mdio->ALIVE)
+			break;
+		udelay(10);
+	}
+
+	if (i >= 256) {
+		printf("No ETH PHY detected!!!\n");
+		return(0);
+	}
+
+	/* Find if a PHY is connected and get it's address */
+	if (!dm644x_eth_phy_detect())
+		return(0);
+
+	/* Get PHY ID and initialize phy_ops for a detected PHY */
+	if (!dm644x_eth_phy_read(active_phy_addr, PHY_PHYIDR1, &tmp)) {
+		active_phy_addr = 0xff;
+		return(0);
+	}
+
+	phy_id = (tmp << 16) & 0xffff0000;
+
+	if (!dm644x_eth_phy_read(active_phy_addr, PHY_PHYIDR2, &tmp)) {
+		active_phy_addr = 0xff;
+		return(0);
+	}
+
+	phy_id |= tmp & 0x0000ffff;
+
+	switch (phy_id) {
+		case PHY_LXT972:
+			sprintf(phy.name, "LXT972 @ 0x%02x", active_phy_addr);
+			phy.init = lxt972_init_phy;
+			phy.is_phy_connected = lxt972_is_phy_connected;
+			phy.get_link_speed = lxt972_get_link_speed;
+			phy.auto_negotiate = lxt972_auto_negotiate;
+			break;
+		case PHY_DP83848:
+			sprintf(phy.name, "DP83848 @ 0x%02x", active_phy_addr);
+			phy.init = dp83848_init_phy;
+			phy.is_phy_connected = dp83848_is_phy_connected;
+			phy.get_link_speed = dp83848_get_link_speed;
+			phy.auto_negotiate = dp83848_auto_negotiate;
+			break;
+		default:
+			sprintf(phy.name, "GENERIC @ 0x%02x", active_phy_addr);
+			phy.init = gen_init_phy;
+			phy.is_phy_connected = gen_is_phy_connected;
+			phy.get_link_speed = gen_get_link_speed;
+			phy.auto_negotiate = gen_auto_negotiate;
+	}
+
+	return(1);
+}
+
+
+/* Eth device open */
+static int dm644x_eth_open(void)
+{
+	dv_reg_p		addr;
+	u_int32_t		clkdiv, cnt;
+	volatile emac_desc	*rx_desc;
+
+	debug_emac("+ emac_open\n");
+
+	/* Reset EMAC module and disable interrupts in wrapper */
+	adap_emac->SOFTRESET = 1;
+	while (adap_emac->SOFTRESET != 0) {;}
+	adap_ewrap->EWCTL = 0;
+	for (cnt = 0; cnt < 5; cnt++) {
+		clkdiv = adap_ewrap->EWCTL;
+	}
+
+	rx_desc = emac_rx_desc;
+
+	adap_emac->TXCONTROL = 0x01;
+	adap_emac->RXCONTROL = 0x01;
+
+	/* Set MAC Addresses & Init multicast Hash to 0 (disable any multicast receive) */
+	/* Using channel 0 only - other channels are disabled */
+	adap_emac->MACINDEX = 0;
+	adap_emac->MACADDRHI =
+		(dm644x_eth_mac_addr[3] << 24) |
+		(dm644x_eth_mac_addr[2] << 16) |
+		(dm644x_eth_mac_addr[1] << 8)  |
+		(dm644x_eth_mac_addr[0]);
+	adap_emac->MACADDRLO =
+		(dm644x_eth_mac_addr[5] << 8) |
+		(dm644x_eth_mac_addr[4]);
+
+	adap_emac->MACHASH1 = 0;
+	adap_emac->MACHASH2 = 0;
+
+	/* Set source MAC address - REQUIRED */
+	adap_emac->MACSRCADDRHI =
+		(dm644x_eth_mac_addr[3] << 24) |
+		(dm644x_eth_mac_addr[2] << 16) |
+		(dm644x_eth_mac_addr[1] << 8)  |
+		(dm644x_eth_mac_addr[0]);
+	adap_emac->MACSRCADDRLO =
+		(dm644x_eth_mac_addr[4] << 8) |
+		(dm644x_eth_mac_addr[5]);
+
+	/* Set DMA 8 TX / 8 RX Head pointers to 0 */
+	addr = &adap_emac->TX0HDP;
+	for(cnt = 0; cnt < 16; cnt++)
+		*addr++ = 0;
+
+	addr = &adap_emac->RX0HDP;
+	for(cnt = 0; cnt < 16; cnt++)
+		*addr++ = 0;
+
+	/* Clear Statistics (do this before setting MacControl register) */
+	addr = &adap_emac->RXGOODFRAMES;
+	for(cnt = 0; cnt < EMAC_NUM_STATS; cnt++)
+		*addr++ = 0;
+
+	/* No multicast addressing */
+	adap_emac->MACHASH1 = 0;
+	adap_emac->MACHASH2 = 0;
+
+	/* Create RX queue and set receive process in place */
+	emac_rx_active_head = emac_rx_desc;
+	for (cnt = 0; cnt < EMAC_MAX_RX_BUFFERS; cnt++) {
+		rx_desc->next = (u_int32_t)(rx_desc + 1);
+		rx_desc->buffer = &emac_rx_buffers[cnt * (EMAC_MAX_ETHERNET_PKT_SIZE + EMAC_PKT_ALIGN)];
+		rx_desc->buff_off_len = EMAC_MAX_ETHERNET_PKT_SIZE;
+		rx_desc->pkt_flag_len = EMAC_CPPI_OWNERSHIP_BIT;
+		rx_desc++;
+	}
+
+	/* Set the last descriptor's "next" parameter to 0 to end the RX desc list */
+	rx_desc--;
+	rx_desc->next = 0;
+	emac_rx_active_tail = rx_desc;
+	emac_rx_queue_active = 1;
+
+	/* Enable TX/RX */
+	adap_emac->RXMAXLEN = EMAC_MAX_ETHERNET_PKT_SIZE;
+	adap_emac->RXBUFFEROFFSET = 0;
+
+	/* No fancy configs - Use this for promiscous for debug - EMAC_RXMBPENABLE_RXCAFEN_ENABLE */
+	adap_emac->RXMBPENABLE = EMAC_RXMBPENABLE_RXBROADEN;
+
+	/* Enable ch 0 only */
+	adap_emac->RXUNICASTSET = 0x01;
+
+	/* Enable MII interface and Full duplex mode */
+	adap_emac->MACCONTROL = (EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE);
+
+	/* Init MDIO & get link state */
+	clkdiv = (EMAC_MDIO_BUS_FREQ / EMAC_MDIO_CLOCK_FREQ) - 1;
+	adap_mdio->CONTROL = ((clkdiv & 0xff) | MDIO_CONTROL_ENABLE | MDIO_CONTROL_FAULT);
+
+	if (!phy.get_link_speed(active_phy_addr))
+		return(0);
+
+	/* Start receive process */
+	adap_emac->RX0HDP = (u_int32_t)emac_rx_desc;
+
+	debug_emac("- emac_open\n");
+
+	return(1);
+}
+
+/* EMAC Channel Teardown */
+static void dm644x_eth_ch_teardown(int ch)
+{
+	dv_reg		dly = 0xff;
+	dv_reg		cnt;
+
+	debug_emac("+ emac_ch_teardown\n");
+
+	if (ch == EMAC_CH_TX) {
+		/* Init TX channel teardown */
+		adap_emac->TXTEARDOWN = 1;
+		for(cnt = 0; cnt != 0xfffffffc; cnt = adap_emac->TX0CP) {
+			/* Wait here for Tx teardown completion interrupt to occur
+			 * Note: A task delay can be called here to pend rather than
+			 * occupying CPU cycles - anyway it has been found that teardown
+			 * takes very few cpu cycles and does not affect functionality */
+			 dly--;
+			 udelay(1);
+			 if (dly == 0)
+			 	break;
+		}
+		adap_emac->TX0CP = cnt;
+		adap_emac->TX0HDP = 0;
+	} else {
+		/* Init RX channel teardown */
+		adap_emac->RXTEARDOWN = 1;
+		for(cnt = 0; cnt != 0xfffffffc; cnt = adap_emac->RX0CP) {
+			/* Wait here for Rx teardown completion interrupt to occur
+			 * Note: A task delay can be called here to pend rather than
+			 * occupying CPU cycles - anyway it has been found that teardown
+			 * takes very few cpu cycles and does not affect functionality */
+			 dly--;
+			 udelay(1);
+			 if (dly == 0)
+			 	break;
+		}
+		adap_emac->RX0CP = cnt;
+		adap_emac->RX0HDP = 0;
+	}
+
+	debug_emac("- emac_ch_teardown\n");
+}
+
+/* Eth device close */
+static int dm644x_eth_close(void)
+{
+	debug_emac("+ emac_close\n");
+
+	dm644x_eth_ch_teardown(EMAC_CH_TX);	/* TX Channel teardown */
+	dm644x_eth_ch_teardown(EMAC_CH_RX);	/* RX Channel teardown */
+
+	/* Reset EMAC module and disable interrupts in wrapper */
+	adap_emac->SOFTRESET = 1;
+	adap_ewrap->EWCTL = 0;
+
+	debug_emac("- emac_close\n");
+	return(1);
+}
+
+static int tx_send_loop = 0;
+
+/*
+ * This function sends a single packet on the network and returns
+ * positive number (number of bytes transmitted) or negative for error
+ */
+static int dm644x_eth_send_packet(volatile void *packet, int length)
+{
+	int ret_status = -1;
+	tx_send_loop = 0;
+
+	/* Return error if no link */
+	if (!phy.get_link_speed(active_phy_addr))
+	{
+		printf("WARN: emac_send_packet: No link\n");
+		return (ret_status);
+	}
+
+	/* Check packet size and if < EMAC_MIN_ETHERNET_PKT_SIZE, pad it up */
+	if (length < EMAC_MIN_ETHERNET_PKT_SIZE)
+	{
+		length = EMAC_MIN_ETHERNET_PKT_SIZE;
+	}
+
+	/* Populate the TX descriptor */
+	emac_tx_desc->next         = 0;
+	emac_tx_desc->buffer       = (u_int8_t *)packet;
+	emac_tx_desc->buff_off_len = (length & 0xffff);
+	emac_tx_desc->pkt_flag_len = ((length & 0xffff) |
+			EMAC_CPPI_SOP_BIT |
+			EMAC_CPPI_OWNERSHIP_BIT |
+			EMAC_CPPI_EOP_BIT);
+	/* Send the packet */
+	adap_emac->TX0HDP = (unsigned int)emac_tx_desc;
+
+	/* Wait for packet to complete or link down */
+	while (1) {
+	        if (!phy.get_link_speed(active_phy_addr)) {
+	        	dm644x_eth_ch_teardown(EMAC_CH_TX);
+	        	return (ret_status);
+	        }
+	        if (adap_emac->TXINTSTATRAW & 0x01) {
+	        	ret_status = length;
+	        	break;
+		}
+	        tx_send_loop++;
+	}
+
+	return(ret_status);
+}
+
+/*
+ * This function handles receipt of a packet from the network
+ */
+static int dm644x_eth_rcv_packet(void)
+{
+	volatile emac_desc	*rx_curr_desc;
+	volatile emac_desc	*curr_desc;
+	volatile emac_desc	*tail_desc;
+	int			status, ret = -1;
+
+	rx_curr_desc = emac_rx_active_head;
+	status = rx_curr_desc->pkt_flag_len;
+	if ((rx_curr_desc) && ((status & EMAC_CPPI_OWNERSHIP_BIT) == 0)) {
+	        if (status & EMAC_CPPI_RX_ERROR_FRAME) {
+	        	/* Error in packet - discard it and requeue desc */
+	        	printf("WARN: emac_rcv_pkt: Error in packet\n");
+		} else {
+			NetReceive(rx_curr_desc->buffer, (rx_curr_desc->buff_off_len & 0xffff));
+			ret = rx_curr_desc->buff_off_len & 0xffff;
+	        }
+
+	        /* Ack received packet descriptor */
+	        adap_emac->RX0CP = (unsigned int)rx_curr_desc;
+	        curr_desc = rx_curr_desc;
+	        emac_rx_active_head = (volatile emac_desc *)rx_curr_desc->next;
+
+	        if (status & EMAC_CPPI_EOQ_BIT) {
+	        	if (emac_rx_active_head) {
+	        		adap_emac->RX0HDP = (unsigned int)emac_rx_active_head;
+			} else {
+				emac_rx_queue_active = 0;
+				printf("INFO:emac_rcv_packet: RX Queue not active\n");
+			}
+		}
+
+		/* Recycle RX descriptor */
+		rx_curr_desc->buff_off_len = EMAC_MAX_ETHERNET_PKT_SIZE;
+		rx_curr_desc->pkt_flag_len = EMAC_CPPI_OWNERSHIP_BIT;
+		rx_curr_desc->next = 0;
+
+		if (emac_rx_active_head == 0) {
+			printf("INFO: emac_rcv_pkt: active queue head = 0\n");
+			emac_rx_active_head = curr_desc;
+			emac_rx_active_tail = curr_desc;
+			if (emac_rx_queue_active != 0) {
+				adap_emac->RX0HDP = (unsigned int)emac_rx_active_head;
+				printf("INFO: emac_rcv_pkt: active queue head = 0, HDP fired\n");
+				emac_rx_queue_active = 1;
+			}
+		} else {
+			tail_desc = emac_rx_active_tail;
+			emac_rx_active_tail = curr_desc;
+			tail_desc->next = (unsigned int)curr_desc;
+			status = tail_desc->pkt_flag_len;
+			if (status & EMAC_CPPI_EOQ_BIT) {
+				adap_emac->RX0HDP = (unsigned int)curr_desc;
+				status &= ~EMAC_CPPI_EOQ_BIT;
+				tail_desc->pkt_flag_len = status;
+			}
+		}
+		return(ret);
+	}
+	return(0);
+}
+
+#endif /* CONFIG_CMD_NET */
+
+#endif /* CONFIG_DRIVER_TI_EMAC */
diff --git a/cpu/arm926ejs/davinci/i2c.c b/cpu/arm926ejs/davinci/i2c.c
new file mode 100644
index 000000000..af9dc034c
--- /dev/null
+++ b/cpu/arm926ejs/davinci/i2c.c
@@ -0,0 +1,351 @@
+/*
+ * TI DaVinci (TMS320DM644x) I2C driver.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * --------------------------------------------------------
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_DRIVER_DAVINCI_I2C
+
+#include <i2c.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/i2c_defs.h>
+
+#define CHECK_NACK() \
+	do {\
+		if (tmp & (I2C_TIMEOUT | I2C_STAT_NACK)) {\
+			REG(I2C_CON) = 0;\
+			return(1);\
+		}\
+	} while (0)
+
+
+static int wait_for_bus(void)
+{
+	int	stat, timeout;
+
+	REG(I2C_STAT) = 0xffff;
+
+	for (timeout = 0; timeout < 10; timeout++) {
+		if (!((stat = REG(I2C_STAT)) & I2C_STAT_BB)) {
+			REG(I2C_STAT) = 0xffff;
+			return(0);
+		}
+
+		REG(I2C_STAT) = stat;
+		udelay(50000);
+	}
+
+	REG(I2C_STAT) = 0xffff;
+	return(1);
+}
+
+
+static int poll_i2c_irq(int mask)
+{
+	int	stat, timeout;
+
+	for (timeout = 0; timeout < 10; timeout++) {
+		udelay(1000);
+		stat = REG(I2C_STAT);
+		if (stat & mask) {
+			return(stat);
+		}
+	}
+
+	REG(I2C_STAT) = 0xffff;
+	return(stat | I2C_TIMEOUT);
+}
+
+
+void flush_rx(void)
+{
+	int	dummy;
+
+	while (1) {
+		if (!(REG(I2C_STAT) & I2C_STAT_RRDY))
+			break;
+
+		dummy = REG(I2C_DRR);
+		REG(I2C_STAT) = I2C_STAT_RRDY;
+		udelay(1000);
+	}
+}
+
+
+void i2c_init(int speed, int slaveadd)
+{
+	u_int32_t	div, psc;
+
+	if (REG(I2C_CON) & I2C_CON_EN) {
+		REG(I2C_CON) = 0;
+		udelay (50000);
+	}
+
+	psc = 2;
+	div = (CFG_HZ_CLOCK / ((psc + 1) * speed)) - 10;	/* SCLL + SCLH */
+	REG(I2C_PSC) = psc;			/* 27MHz / (2 + 1) = 9MHz */
+	REG(I2C_SCLL) = (div * 50) / 100;	/* 50% Duty */
+	REG(I2C_SCLH) = div - REG(I2C_SCLL);
+
+	REG(I2C_OA) = slaveadd;
+	REG(I2C_CNT) = 0;
+
+	/* Interrupts must be enabled or I2C module won't work */
+	REG(I2C_IE) = I2C_IE_SCD_IE | I2C_IE_XRDY_IE |
+		I2C_IE_RRDY_IE | I2C_IE_ARDY_IE | I2C_IE_NACK_IE;
+
+	/* Now enable I2C controller (get it out of reset) */
+	REG(I2C_CON) = I2C_CON_EN;
+
+	udelay(1000);
+}
+
+
+int i2c_probe(u_int8_t chip)
+{
+	int	rc = 1;
+
+	if (chip == REG(I2C_OA)) {
+		return(rc);
+	}
+
+	REG(I2C_CON) = 0;
+	if (wait_for_bus()) {return(1);}
+
+	/* try to read one byte from current (or only) address */
+	REG(I2C_CNT) = 1;
+	REG(I2C_SA) = chip;
+	REG(I2C_CON) = (I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_STP);
+	udelay (50000);
+
+	if (!(REG(I2C_STAT) & I2C_STAT_NACK)) {
+		rc = 0;
+		flush_rx();
+		REG(I2C_STAT) = 0xffff;
+	} else {
+		REG(I2C_STAT) = 0xffff;
+		REG(I2C_CON) |= I2C_CON_STP;
+		udelay(20000);
+		if (wait_for_bus()) {return(1);}
+	}
+
+	flush_rx();
+	REG(I2C_STAT) = 0xffff;
+	REG(I2C_CNT) = 0;
+	return(rc);
+}
+
+
+int i2c_read(u_int8_t chip, u_int32_t addr, int alen, u_int8_t *buf, int len)
+{
+	u_int32_t	tmp;
+	int		i;
+
+	if ((alen < 0) || (alen > 2)) {
+		printf("%s(): bogus address length %x\n", __FUNCTION__, alen);
+		return(1);
+	}
+
+	if (wait_for_bus()) {return(1);}
+
+	if (alen != 0) {
+		/* Start address phase */
+		tmp = I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_TRX;
+		REG(I2C_CNT) = alen;
+		REG(I2C_SA) = chip;
+		REG(I2C_CON) = tmp;
+
+		tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+		CHECK_NACK();
+
+		switch (alen) {
+			case 2:
+				/* Send address MSByte */
+				if (tmp & I2C_STAT_XRDY) {
+					REG(I2C_DXR) = (addr >> 8) & 0xff;
+				} else {
+					REG(I2C_CON) = 0;
+					return(1);
+				}
+
+				tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+				CHECK_NACK();
+				/* No break, fall through */
+			case 1:
+				/* Send address LSByte */
+				if (tmp & I2C_STAT_XRDY) {
+					REG(I2C_DXR) = addr & 0xff;
+				} else {
+					REG(I2C_CON) = 0;
+					return(1);
+				}
+
+				tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK | I2C_STAT_ARDY);
+
+				CHECK_NACK();
+
+				if (!(tmp & I2C_STAT_ARDY)) {
+					REG(I2C_CON) = 0;
+					return(1);
+				}
+		}
+	}
+
+	/* Address phase is over, now read 'len' bytes and stop */
+	tmp = I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_STP;
+	REG(I2C_CNT) = len & 0xffff;
+	REG(I2C_SA) = chip;
+	REG(I2C_CON) = tmp;
+
+	for (i = 0; i < len; i++) {
+		tmp = poll_i2c_irq(I2C_STAT_RRDY | I2C_STAT_NACK | I2C_STAT_ROVR);
+
+		CHECK_NACK();
+
+		if (tmp & I2C_STAT_RRDY) {
+			buf[i] = REG(I2C_DRR);
+		} else {
+			REG(I2C_CON) = 0;
+			return(1);
+		}
+	}
+
+	tmp = poll_i2c_irq(I2C_STAT_SCD | I2C_STAT_NACK);
+
+	CHECK_NACK();
+
+	if (!(tmp & I2C_STAT_SCD)) {
+		REG(I2C_CON) = 0;
+		return(1);
+	}
+
+	flush_rx();
+	REG(I2C_STAT) = 0xffff;
+	REG(I2C_CNT) = 0;
+	REG(I2C_CON) = 0;
+
+	return(0);
+}
+
+
+int i2c_write(u_int8_t chip, u_int32_t addr, int alen, u_int8_t *buf, int len)
+{
+	u_int32_t	tmp;
+	int		i;
+
+	if ((alen < 0) || (alen > 2)) {
+		printf("%s(): bogus address length %x\n", __FUNCTION__, alen);
+		return(1);
+	}
+	if (len < 0) {
+		printf("%s(): bogus length %x\n", __FUNCTION__, len);
+		return(1);
+	}
+
+	if (wait_for_bus()) {return(1);}
+
+	/* Start address phase */
+	tmp = I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_TRX | I2C_CON_STP;
+	REG(I2C_CNT) = (alen == 0) ? len & 0xffff : (len & 0xffff) + alen;
+	REG(I2C_SA) = chip;
+	REG(I2C_CON) = tmp;
+
+	switch (alen) {
+		case 2:
+			/* Send address MSByte */
+			tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+			CHECK_NACK();
+
+			if (tmp & I2C_STAT_XRDY) {
+				REG(I2C_DXR) = (addr >> 8) & 0xff;
+			} else {
+				REG(I2C_CON) = 0;
+				return(1);
+			}
+			/* No break, fall through */
+		case 1:
+			/* Send address LSByte */
+			tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+			CHECK_NACK();
+
+			if (tmp & I2C_STAT_XRDY) {
+				REG(I2C_DXR) = addr & 0xff;
+			} else {
+				REG(I2C_CON) = 0;
+				return(1);
+			}
+	}
+
+	for (i = 0; i < len; i++) {
+		tmp = poll_i2c_irq(I2C_STAT_XRDY | I2C_STAT_NACK);
+
+		CHECK_NACK();
+
+		if (tmp & I2C_STAT_XRDY) {
+			REG(I2C_DXR) = buf[i];
+		} else {
+			return(1);
+		}
+	}
+
+	tmp = poll_i2c_irq(I2C_STAT_SCD | I2C_STAT_NACK);
+
+	CHECK_NACK();
+
+	if (!(tmp & I2C_STAT_SCD)) {
+		REG(I2C_CON) = 0;
+		return(1);
+	}
+
+	flush_rx();
+	REG(I2C_STAT) = 0xffff;
+	REG(I2C_CNT) = 0;
+	REG(I2C_CON) = 0;
+
+	return(0);
+}
+
+
+u_int8_t i2c_reg_read(u_int8_t chip, u_int8_t reg)
+{
+	u_int8_t	tmp;
+
+	i2c_read(chip, reg, 1, &tmp, 1);
+	return(tmp);
+}
+
+
+void i2c_reg_write(u_int8_t chip, u_int8_t reg, u_int8_t val)
+{
+	u_int8_t	tmp;
+
+	i2c_write(chip, reg, 1, &tmp, 1);
+}
+
+#endif /* CONFIG_DRIVER_DAVINCI_I2C */
diff --git a/cpu/arm926ejs/davinci/lowlevel_init.S b/cpu/arm926ejs/davinci/lowlevel_init.S
new file mode 100644
index 000000000..a87c112ec
--- /dev/null
+++ b/cpu/arm926ejs/davinci/lowlevel_init.S
@@ -0,0 +1,707 @@
+/*
+ * Low-level board setup code for TI DaVinci SoC based boards.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Partially based on TI sources, original copyrights follow:
+ */
+
+/*
+ * Board specific setup info
+ *
+ * (C) Copyright 2003
+ * Texas Instruments, <www.ti.com>
+ * Kshitij Gupta <Kshitij@ti.com>
+ *
+ * Modified for OMAP 1610 H2 board by Nishant Kamat, Jan 2004
+ *
+ * Modified for OMAP 5912 OSK board by Rishi Bhattacharya, Apr 2004
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * Modified for DV-EVM board by Rishi Bhattacharya, Apr 2005
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * Modified for DV-EVM board by Swaminathan S, Nov 2005
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+
+.globl	lowlevel_init
+lowlevel_init:
+
+	/*-------------------------------------------------------*
+	 * Mask all IRQs by setting all bits in the EINT default *
+	 *-------------------------------------------------------*/
+	mov	r1, $0
+	ldr	r0, =EINT_ENABLE0
+	str	r1, [r0]
+	ldr	r0, =EINT_ENABLE1
+	str	r1, [r0]
+
+	/*------------------------------------------------------*
+	 * Put the GEM in reset					*
+	 *------------------------------------------------------*/
+
+	/* Put the GEM in reset */
+	ldr	r8, PSC_GEM_FLAG_CLEAR
+	ldr	r6, MDCTL_GEM
+	ldr	r7, [r6]
+	and	r7, r7, r8
+	str	r7, [r6]
+
+	/* Enable the Power Domain Transition Command */
+	ldr	r6, PTCMD
+	ldr	r7, [r6]
+	orr	r7, r7, $0x02
+	str	r7, [r6]
+
+	/* Check for Transition Complete(PTSTAT) */
+checkStatClkStopGem:
+	ldr	r6, PTSTAT
+	ldr	r7, [r6]
+	ands	r7, r7, $0x02
+	bne	checkStatClkStopGem
+
+	/* Check for GEM Reset Completion */
+checkGemStatClkStop:
+	ldr	r6, MDSTAT_GEM
+	ldr	r7, [r6]
+	ands	r7, r7, $0x100
+	bne	checkGemStatClkStop
+
+	/* Do this for enabling a WDT initiated reset this is a workaround
+	   for a chip bug.  Not required under normal situations */
+	ldr	r6, P1394
+	mov	r10, $0
+	str	r10, [r6]
+
+	/*------------------------------------------------------*
+	 * Enable L1 & L2 Memories in Fast mode                 *
+	 *------------------------------------------------------*/
+	ldr	r6, DFT_ENABLE
+	mov	r10, $0x01
+	str	r10, [r6]
+
+	ldr	r6, MMARG_BRF0
+	ldr	r10, MMARG_BRF0_VAL
+	str	r10, [r6]
+
+	ldr	r6, DFT_ENABLE
+	mov	r10, $0
+	str	r10, [r6]
+
+	/*------------------------------------------------------*
+	 * DDR2 PLL Initialization			    	*
+	 *------------------------------------------------------*/
+
+	/* Select the Clock Mode Depending on the Value written in the Boot Table by the run script */
+	mov	r10, $0
+	ldr	r6, PLL2_CTL
+	ldr	r7, PLL_CLKSRC_MASK
+	ldr	r8, [r6]
+	and	r8, r8, r7
+	mov	r9, r10, lsl $8
+	orr	r8, r8, r9
+	str	r8, [r6]
+
+	/* Select the PLLEN source */
+	ldr	r7, PLL_ENSRC_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Bypass the PLL */
+	ldr	r7, PLL_BYPASS_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Wait for few cycles to allow PLLEN Mux switch properly to bypass Clock */
+	mov	r10, $0x20
+WaitPPL2Loop:
+	subs	r10, r10, $1
+	bne	WaitPPL2Loop
+
+	/* Reset the PLL */
+	ldr	r7, PLL_RESET_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Power up the PLL */
+	ldr	r7, PLL_PWRUP_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Enable the PLL from Disable Mode */
+	ldr	r7, PLL_DISABLE_ENABLE_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Program the PLL Multiplier */
+	ldr	r6, PLL2_PLLM
+	mov	r2, $0x17	/* 162 MHz */
+	str	r2, [r6]
+
+	/* Program the PLL2 Divisor Value */
+	ldr	r6, PLL2_DIV2
+	mov	r3, $0x01
+	str	r3, [r6]
+
+	/* Program the PLL2 Divisor Value */
+	ldr	r6, PLL2_DIV1
+	mov	r4, $0x0b	/* 54 MHz */
+	str	r4, [r6]
+
+	/* PLL2 DIV2 MMR */
+	ldr	r8, PLL2_DIV_MASK
+	ldr	r6, PLL2_DIV2
+	ldr	r9, [r6]
+	and	r8, r8, r9
+	mov	r9, $0x01
+	mov	r9, r9, lsl $15
+	orr	r8, r8, r9
+	str	r8, [r6]
+
+	/* Program the GOSET bit to take new divider values */
+	ldr	r6, PLL2_PLLCMD
+	ldr	r7, [r6]
+	orr	r7, r7, $0x01
+	str	r7, [r6]
+
+	/* Wait for Done */
+	ldr	r6, PLL2_PLLSTAT
+doneLoop_0:
+	ldr	r7, [r6]
+	ands	r7, r7, $0x01
+	bne	doneLoop_0
+
+	/* PLL2 DIV1 MMR */
+	ldr	r8, PLL2_DIV_MASK
+	ldr	r6, PLL2_DIV1
+	ldr	r9, [r6]
+	and	r8, r8, r9
+	mov	r9, $0x01
+	mov	r9, r9, lsl $15
+	orr	r8, r8, r9
+	str	r8, [r6]
+
+	/* Program the GOSET bit to take new divider values */
+	ldr	r6, PLL2_PLLCMD
+	ldr	r7, [r6]
+	orr	r7, r7, $0x01
+	str	r7, [r6]
+
+	/* Wait for Done */
+	ldr	r6, PLL2_PLLSTAT
+doneLoop:
+	ldr	r7, [r6]
+	ands	r7, r7, $0x01
+	bne	doneLoop
+
+	/* Wait for PLL to Reset Properly */
+	mov	r10, $0x218
+ResetPPL2Loop:
+	subs	r10, r10, $1
+	bne	ResetPPL2Loop
+
+	/* Bring PLL out of Reset */
+	ldr	r6, PLL2_CTL
+	ldr	r8, [r6]
+	orr	r8, r8, $0x08
+	str	r8, [r6]
+
+	/* Wait for PLL to Lock */
+	ldr	r10, PLL_LOCK_COUNT
+PLL2Lock:
+	subs	r10, r10, $1
+	bne	PLL2Lock
+
+	/* Enable the PLL */
+	ldr	r6, PLL2_CTL
+	ldr	r8, [r6]
+	orr	r8, r8, $0x01
+	str	r8, [r6]
+
+	/*------------------------------------------------------*
+	 * Issue Soft Reset to DDR Module			*
+	 *------------------------------------------------------*/
+
+	/* Shut down the DDR2 LPSC Module */
+	ldr	r8, PSC_FLAG_CLEAR
+	ldr	r6, MDCTL_DDR2
+	ldr	r7, [r6]
+	and	r7, r7, r8
+	orr	r7, r7, $0x03
+	str	r7, [r6]
+
+	/* Enable the Power Domain Transition Command */
+	ldr	r6, PTCMD
+	ldr	r7, [r6]
+	orr	r7, r7, $0x01
+	str	r7, [r6]
+
+	/* Check for Transition Complete(PTSTAT) */
+checkStatClkStop:
+	ldr	r6, PTSTAT
+	ldr	r7, [r6]
+	ands	r7, r7, $0x01
+	bne	checkStatClkStop
+
+	/* Check for DDR2 Controller Enable Completion */
+checkDDRStatClkStop:
+	ldr	r6, MDSTAT_DDR2
+	ldr	r7, [r6]
+	and	r7, r7, $0x1f
+	cmp	r7, $0x03
+	bne	checkDDRStatClkStop
+
+	/*------------------------------------------------------*
+	 * Program DDR2 MMRs for 162MHz Setting			*
+	 *------------------------------------------------------*/
+
+	/* Program PHY Control Register */
+	ldr	r6, DDRCTL
+	ldr	r7, DDRCTL_VAL
+	str	r7, [r6]
+
+	/* Program SDRAM Bank Config Register */
+	ldr	r6, SDCFG
+	ldr	r7, SDCFG_VAL
+	str	r7, [r6]
+
+	/* Program SDRAM TIM-0 Config Register */
+	ldr	r6, SDTIM0
+	ldr	r7, SDTIM0_VAL_162MHz
+	str	r7, [r6]
+
+	/* Program SDRAM TIM-1 Config Register */
+	ldr	r6, SDTIM1
+	ldr	r7, SDTIM1_VAL_162MHz
+	str	r7, [r6]
+
+	/* Program the SDRAM Bank Config Control Register */
+	ldr	r10, MASK_VAL
+	ldr	r8, SDCFG
+	ldr	r9, SDCFG_VAL
+	and	r9, r9, r10
+	str	r9, [r8]
+
+	/* Program SDRAM SDREF Config Register */
+	ldr	r6, SDREF
+	ldr	r7, SDREF_VAL
+	str	r7, [r6]
+
+	/*------------------------------------------------------*
+	 * Issue Soft Reset to DDR Module			*
+	 *------------------------------------------------------*/
+
+	/* Issue a Dummy DDR2 read/write */
+	ldr	r8, DDR2_START_ADDR
+	ldr	r7, DUMMY_VAL
+	str	r7, [r8]
+	ldr	r7, [r8]
+
+	/* Shut down the DDR2 LPSC Module */
+	ldr	r8, PSC_FLAG_CLEAR
+	ldr	r6, MDCTL_DDR2
+	ldr	r7, [r6]
+	and	r7, r7, r8
+	orr	r7, r7, $0x01
+	str	r7, [r6]
+
+	/* Enable the Power Domain Transition Command */
+	ldr	r6, PTCMD
+	ldr	r7, [r6]
+	orr	r7, r7, $0x01
+	str	r7, [r6]
+
+	/* Check for Transition Complete(PTSTAT) */
+checkStatClkStop2:
+	ldr	r6, PTSTAT
+	ldr	r7, [r6]
+	ands	r7, r7, $0x01
+	bne	checkStatClkStop2
+
+	/* Check for DDR2 Controller Enable Completion */
+checkDDRStatClkStop2:
+	ldr	r6, MDSTAT_DDR2
+	ldr	r7, [r6]
+	and	r7, r7, $0x1f
+	cmp	r7, $0x01
+	bne	checkDDRStatClkStop2
+
+	/*------------------------------------------------------*
+	 * Turn DDR2 Controller Clocks On			*
+	 *------------------------------------------------------*/
+
+	/* Enable the DDR2 LPSC Module */
+	ldr	r6, MDCTL_DDR2
+	ldr	r7, [r6]
+	orr	r7, r7, $0x03
+	str	r7, [r6]
+
+	/* Enable the Power Domain Transition Command */
+	ldr	r6, PTCMD
+	ldr	r7, [r6]
+	orr	r7, r7, $0x01
+	str	r7, [r6]
+
+	/* Check for Transition Complete(PTSTAT) */
+checkStatClkEn2:
+	ldr	r6, PTSTAT
+	ldr	r7, [r6]
+	ands	r7, r7, $0x01
+	bne	checkStatClkEn2
+
+	/* Check for DDR2 Controller Enable Completion */
+checkDDRStatClkEn2:
+	ldr	r6, MDSTAT_DDR2
+	ldr	r7, [r6]
+	and	r7, r7, $0x1f
+	cmp	r7, $0x03
+	bne	checkDDRStatClkEn2
+
+	/*  DDR Writes and Reads */
+	ldr	r6, CFGTEST
+	mov	r3, $0x01
+	str	r3, [r6]
+
+	/*------------------------------------------------------*
+	 * System PLL Initialization				*
+	 *------------------------------------------------------*/
+
+	/* Select the Clock Mode Depending on the Value written in the Boot Table by the run script */
+	mov	r2, $0
+	ldr	r6, PLL1_CTL
+	ldr	r7, PLL_CLKSRC_MASK
+	ldr	r8, [r6]
+	and	r8, r8, r7
+	mov	r9, r2, lsl $8
+	orr	r8, r8, r9
+	str	r8, [r6]
+
+	/* Select the PLLEN source */
+	ldr	r7, PLL_ENSRC_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Bypass the PLL */
+	ldr	r7, PLL_BYPASS_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Wait for few cycles to allow PLLEN Mux switch properly to bypass Clock */
+	mov	r10, $0x20
+
+WaitLoop:
+	subs	r10, r10, $1
+	bne	WaitLoop
+
+	/* Reset the PLL */
+	ldr	r7, PLL_RESET_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Disable the PLL */
+	orr	r8, r8, $0x10
+	str	r8, [r6]
+
+	/* Power up the PLL */
+	ldr	r7, PLL_PWRUP_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Enable the PLL from Disable Mode */
+	ldr	r7, PLL_DISABLE_ENABLE_MASK
+	and	r8, r8, r7
+	str	r8, [r6]
+
+	/* Program the PLL Multiplier */
+	ldr	r6, PLL1_PLLM
+	mov	r3, $0x15	/* For 594MHz */
+	str	r3, [r6]
+
+	/* Wait for PLL to Reset Properly */
+	mov	r10, $0xff
+
+ResetLoop:
+	subs	r10, r10, $1
+	bne	ResetLoop
+
+	/* Bring PLL out of Reset */
+	ldr	r6, PLL1_CTL
+	orr	r8, r8, $0x08
+	str	r8, [r6]
+
+	/* Wait for PLL to Lock */
+	ldr	r10, PLL_LOCK_COUNT
+
+PLL1Lock:
+	subs	r10, r10, $1
+	bne	PLL1Lock
+
+	/* Enable the PLL */
+	orr	r8, r8, $0x01
+	str	r8, [r6]
+
+	nop
+	nop
+	nop
+	nop
+
+	/*------------------------------------------------------*
+	 * AEMIF configuration for NOR Flash (double check)     *
+	 *------------------------------------------------------*/
+	ldr	r0, _PINMUX0
+	ldr	r1, _DEV_SETTING
+	str	r1, [r0]
+
+	ldr	r0, WAITCFG
+	ldr	r1, WAITCFG_VAL
+	ldr	r2, [r0]
+	orr	r2, r2, r1
+	str	r2, [r0]
+
+	ldr	r0, ACFG3
+	ldr	r1, ACFG3_VAL
+	ldr	r2, [r0]
+	and	r1, r2, r1
+	str	r1, [r0]
+
+	ldr	r0, ACFG4
+	ldr	r1, ACFG4_VAL
+	ldr	r2, [r0]
+	and	r1, r2, r1
+	str	r1, [r0]
+
+	ldr	r0, ACFG5
+	ldr	r1, ACFG5_VAL
+	ldr	r2, [r0]
+	and	r1, r2, r1
+	str	r1, [r0]
+
+	/*--------------------------------------*
+	 * VTP manual Calibration               *
+	 *--------------------------------------*/
+	ldr	r0, VTPIOCR
+	ldr	r1, VTP_MMR0
+	str	r1, [r0]
+
+	ldr	r0, VTPIOCR
+	ldr	r1, VTP_MMR1
+	str	r1, [r0]
+
+	/* Wait for 33 VTP CLK cycles.  VRP operates at 27 MHz */
+	ldr	r10, VTP_LOCK_COUNT
+VTPLock:
+	subs	r10, r10, $1
+	bne	VTPLock
+
+	ldr	r6, DFT_ENABLE
+	mov	r10, $0x01
+	str	r10, [r6]
+
+	ldr	r6, DDRVTPR
+	ldr	r7, [r6]
+	and	r7, r7, $0x1f
+	and	r8, r7, $0x3e0
+	orr	r8, r7, r8
+	ldr	r7, VTP_RECAL
+	orr	r8, r7, r8
+	ldr	r7, VTP_EN
+	orr	r8, r7, r8
+	str	r8, [r0]
+
+
+	/* Wait for 33 VTP CLK cycles.  VRP operates at 27 MHz */
+	ldr	r10, VTP_LOCK_COUNT
+VTP1Lock:
+	subs	r10, r10, $1
+	bne	VTP1Lock
+
+	ldr	r1, [r0]
+	ldr	r2, VTP_MASK
+	and	r2, r1, r2
+	str	r2, [r0]
+
+	ldr	r6, DFT_ENABLE
+	mov	r10, $0
+	str	r10, [r6]
+
+	/*
+	 * Call board-specific lowlevel init.
+ 	 * That MUST be present and THAT returns
+	 * back to arch calling code with "mov pc, lr."
+	 */
+	b	dv_board_init
+
+.ltorg
+
+_PINMUX0:
+	.word	0x01c40000		/* Device Configuration Registers */
+_PINMUX1:
+	.word	0x01c40004		/* Device Configuration Registers */
+
+_DEV_SETTING:
+	.word	0x00000c1f
+
+WAITCFG:
+	.word	0x01e00004
+WAITCFG_VAL:
+	.word	0
+ACFG3:
+	.word	0x01e00014
+ACFG3_VAL:
+	.word	0x3ffffffd
+ACFG4:
+	.word	0x01e00018
+ACFG4_VAL:
+	.word	0x3ffffffd
+ACFG5:
+	.word	0x01e0001c
+ACFG5_VAL:
+	.word	0x3ffffffd
+
+MDCTL_DDR2:
+	.word	0x01c41a34
+MDSTAT_DDR2:
+	.word	0x01c41834
+
+PTCMD:
+	.word	0x01c41120
+PTSTAT:
+	.word	0x01c41128
+
+EINT_ENABLE0:
+	.word	0x01c48018
+EINT_ENABLE1:
+	.word	0x01c4801c
+
+PSC_FLAG_CLEAR:
+	.word	0xffffffe0
+PSC_GEM_FLAG_CLEAR:
+	.word	0xfffffeff
+
+/* DDR2 MMR & CONFIGURATION VALUES, 162 MHZ clock */
+DDRCTL:
+	.word	0x200000e4
+DDRCTL_VAL:
+	.word	0x50006405
+SDREF:
+	.word	0x2000000c
+SDREF_VAL:
+	.word	0x000005c3
+SDCFG:
+	.word	0x20000008
+SDCFG_VAL:
+#ifdef	DDR_4BANKS
+	.word	0x00178622
+#elif defined DDR_8BANKS
+	.word	0x00178632
+#else
+#error "Unknown DDR configuration!!!"
+#endif
+SDTIM0:
+	.word	0x20000010
+SDTIM0_VAL_162MHz:
+	.word	0x28923211
+SDTIM1:
+	.word	0x20000014
+SDTIM1_VAL_162MHz:
+	.word	0x0016c722
+VTPIOCR:
+	.word	0x200000f0	/* VTP IO Control register */
+DDRVTPR:
+	.word	0x01c42030	/* DDR VPTR MMR */
+VTP_MMR0:
+	.word	0x201f
+VTP_MMR1:
+	.word	0xa01f
+DFT_ENABLE:
+	.word	0x01c4004c
+VTP_LOCK_COUNT:
+	.word	0x5b0
+VTP_MASK:
+	.word	0xffffdfff
+VTP_RECAL:
+	.word	0x40000
+VTP_EN:
+	.word	0x02000
+CFGTEST:
+	.word	0x80010000
+MASK_VAL:
+	.word	0x00000fff
+
+/* GEM Power Up & LPSC Control Register */
+MDCTL_GEM:
+	.word	0x01c41a9c
+MDSTAT_GEM:
+	.word	0x01c4189c
+
+/* For WDT reset chip bug */
+P1394:
+	.word	0x01c41a20
+
+PLL_CLKSRC_MASK:
+	.word	0xfffffeff	/* Mask the Clock Mode bit */
+PLL_ENSRC_MASK:
+	.word	0xffffffdf	/* Select the PLLEN source */
+PLL_BYPASS_MASK:
+	.word	0xfffffffe	/* Put the PLL in BYPASS */
+PLL_RESET_MASK:
+	.word	0xfffffff7	/* Put the PLL in Reset Mode */
+PLL_PWRUP_MASK:
+	.word	0xfffffffd	/* PLL Power up Mask Bit  */
+PLL_DISABLE_ENABLE_MASK:
+	.word	0xffffffef	/* Enable the PLL from Disable */
+PLL_LOCK_COUNT:
+	.word	0x2000
+
+/* PLL1-SYSTEM PLL MMRs */
+PLL1_CTL:
+	.word	0x01c40900
+PLL1_PLLM:
+	.word	0x01c40910
+
+/* PLL2-SYSTEM PLL MMRs */
+PLL2_CTL:
+	.word	0x01c40d00
+PLL2_PLLM:
+	.word	0x01c40d10
+PLL2_DIV1:
+	.word	0x01c40d18
+PLL2_DIV2:
+	.word	0x01c40d1c
+PLL2_PLLCMD:
+	.word	0x01c40d38
+PLL2_PLLSTAT:
+	.word	0x01c40d3c
+PLL2_DIV_MASK:
+	.word	0xffff7fff
+
+MMARG_BRF0:
+	.word	0x01c42010	/* BRF margin mode 0 (R/W)*/
+MMARG_BRF0_VAL:
+	.word	0x00444400
+
+DDR2_START_ADDR:
+	.word	0x80000000
+DUMMY_VAL:
+	.word	0xa55aa55a
diff --git a/cpu/arm926ejs/davinci/lxt972.c b/cpu/arm926ejs/davinci/lxt972.c
new file mode 100644
index 000000000..6eeb6e5ee
--- /dev/null
+++ b/cpu/arm926ejs/davinci/lxt972.c
@@ -0,0 +1,142 @@
+/*
+ * Intel LXT971/LXT972 PHY Driver for TI DaVinci
+ * (TMS320DM644x) based boards.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * --------------------------------------------------------
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <net.h>
+#include <lxt971a.h>
+#include <asm/arch/emac_defs.h>
+
+#ifdef CONFIG_DRIVER_TI_EMAC
+
+#ifdef CONFIG_CMD_NET
+
+int lxt972_is_phy_connected(int phy_addr)
+{
+	u_int16_t	id1, id2;
+
+	if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_ID1, &id1))
+		return(0);
+	if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_ID2, &id2))
+		return(0);
+
+	if ((id1 == (0x0013)) && ((id2  & 0xfff0) == 0x78e0))
+		return(1);
+
+	return(0);
+}
+
+int lxt972_get_link_speed(int phy_addr)
+{
+	u_int16_t		stat1, tmp;
+	volatile emac_regs*	emac = (emac_regs *)EMAC_BASE_ADDR;
+
+	if (!dm644x_eth_phy_read(phy_addr, PHY_LXT971_STAT2, &stat1))
+		return(0);
+
+	if (!(stat1 & PHY_LXT971_STAT2_LINK))	/* link up? */
+		return(0);
+
+	if (!dm644x_eth_phy_read(phy_addr, PHY_LXT971_DIG_CFG, &tmp))
+		return(0);
+
+	tmp |= PHY_LXT971_DIG_CFG_MII_DRIVE;
+
+	dm644x_eth_phy_write(phy_addr, PHY_LXT971_DIG_CFG, tmp);
+	/* Read back */
+	if (!dm644x_eth_phy_read(phy_addr, PHY_LXT971_DIG_CFG, &tmp))
+		return(0);
+
+
+	/* Speed doesn't matter, there is no setting for it in EMAC... */
+	if (stat1 & PHY_LXT971_STAT2_100BTX) {
+		if (stat1 & PHY_LXT971_STAT2_DUPLEX_MODE) {
+			/* set DM644x EMAC for Full Duplex  */
+			emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
+		} else {
+			/*set DM644x EMAC for Half Duplex  */
+			emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
+		}
+
+		return(1);
+	} else {
+		if (stat1 & PHY_LXT971_STAT2_DUPLEX_MODE) {
+			/* set DM644x EMAC for Full Duplex  */
+			emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
+		} else {
+			/*set DM644x EMAC for Half Duplex  */
+			emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
+		}
+
+		return(1);
+	}
+
+	return(0);
+}
+
+
+int lxt972_init_phy(int phy_addr)
+{
+	int	ret = 1;
+
+	if (!lxt972_get_link_speed(phy_addr)) {
+		/* Try another time */
+		ret = lxt972_get_link_speed(phy_addr);
+	}
+
+	/* Disable PHY Interrupts */
+	dm644x_eth_phy_write(phy_addr, PHY_LXT971_INT_ENABLE, 0);
+
+	return(ret);
+}
+
+
+int lxt972_auto_negotiate(int phy_addr)
+{
+	u_int16_t	tmp;
+
+
+	if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_CTRL, &tmp))
+		return(0);
+
+	/* Restart Auto_negotiation  */
+	tmp |= PHY_COMMON_CTRL_RES_AUTO;
+	dm644x_eth_phy_write(phy_addr, PHY_COMMON_CTRL, tmp);
+
+	/*check AutoNegotiate complete */
+	udelay (10000);
+	if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_STAT, &tmp))
+		return(0);
+
+	if (!(tmp & PHY_COMMON_STAT_AN_COMP))
+		return(0);
+
+	return (lxt972_get_link_speed(phy_addr));
+}
+
+#endif	/* CONFIG_CMD_NET */
+
+#endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/arm926ejs/davinci/nand.c b/cpu/arm926ejs/davinci/nand.c
new file mode 100644
index 000000000..127be9fcd
--- /dev/null
+++ b/cpu/arm926ejs/davinci/nand.c
@@ -0,0 +1,389 @@
+/*
+ * NAND driver for TI DaVinci based boards.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Based on Linux DaVinci NAND driver by TI. Original copyright follows:
+ */
+
+/*
+ *
+ * linux/drivers/mtd/nand/nand_davinci.c
+ *
+ * NAND Flash Driver
+ *
+ * Copyright (C) 2006 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+ *
+ *  Overview:
+ *   This is a device driver for the NAND flash device found on the
+ *   DaVinci board which utilizes the Samsung k9k2g08 part.
+ *
+ Modifications:
+ ver. 1.0: Feb 2005, Vinod/Sudhakar
+ -
+ *
+ */
+
+#include <common.h>
+
+#ifdef CFG_USE_NAND
+#if !defined(CFG_NAND_LEGACY)
+
+#include <nand.h>
+#include <asm/arch/nand_defs.h>
+#include <asm/arch/emif_defs.h>
+
+extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
+
+static void nand_davinci_hwcontrol(struct mtd_info *mtd, int cmd)
+{
+	struct		nand_chip *this = mtd->priv;
+	u_int32_t	IO_ADDR_W = (u_int32_t)this->IO_ADDR_W;
+
+	IO_ADDR_W &= ~(MASK_ALE|MASK_CLE);
+
+	switch (cmd) {
+		case NAND_CTL_SETCLE:
+			IO_ADDR_W |= MASK_CLE;
+			break;
+		case NAND_CTL_SETALE:
+			IO_ADDR_W |= MASK_ALE;
+			break;
+	}
+
+	this->IO_ADDR_W = (void *)IO_ADDR_W;
+}
+
+/* Set WP on deselect, write enable on select */
+static void nand_davinci_select_chip(struct mtd_info *mtd, int chip)
+{
+#define GPIO_SET_DATA01	0x01c67018
+#define GPIO_CLR_DATA01	0x01c6701c
+#define GPIO_NAND_WP	(1 << 4)
+#ifdef SONATA_BOARD_GPIOWP
+	if (chip < 0) {
+		REG(GPIO_CLR_DATA01) |= GPIO_NAND_WP;
+	} else {
+		REG(GPIO_SET_DATA01) |= GPIO_NAND_WP;
+	}
+#endif
+}
+
+#ifdef CFG_NAND_HW_ECC
+#ifdef CFG_NAND_LARGEPAGE
+static struct nand_oobinfo davinci_nand_oobinfo = {
+	.useecc = MTD_NANDECC_AUTOPLACE,
+	.eccbytes = 12,
+	.eccpos = {8, 9, 10, 24, 25, 26, 40, 41, 42, 56, 57, 58},
+	.oobfree = { {2, 6}, {12, 12}, {28, 12}, {44, 12}, {60, 4} }
+};
+#elif defined(CFG_NAND_SMALLPAGE)
+static struct nand_oobinfo davinci_nand_oobinfo = {
+	.useecc = MTD_NANDECC_AUTOPLACE,
+	.eccbytes = 3,
+	.eccpos = {0, 1, 2},
+	.oobfree = { {6, 2}, {8, 8} }
+};
+#else
+#error "Either CFG_NAND_LARGEPAGE or CFG_NAND_SMALLPAGE must be defined!"
+#endif
+
+static void nand_davinci_enable_hwecc(struct mtd_info *mtd, int mode)
+{
+	emifregs	emif_addr;
+	int		dummy;
+
+	emif_addr = (emifregs)DAVINCI_ASYNC_EMIF_CNTRL_BASE;
+
+	dummy = emif_addr->NANDF1ECC;
+	dummy = emif_addr->NANDF2ECC;
+	dummy = emif_addr->NANDF3ECC;
+	dummy = emif_addr->NANDF4ECC;
+
+	emif_addr->NANDFCR |= (1 << 8);
+}
+
+static u_int32_t nand_davinci_readecc(struct mtd_info *mtd, u_int32_t region)
+{
+	u_int32_t	ecc = 0;
+	emifregs	emif_base_addr;
+
+	emif_base_addr = (emifregs)DAVINCI_ASYNC_EMIF_CNTRL_BASE;
+
+	if (region == 1)
+		ecc = emif_base_addr->NANDF1ECC;
+	else if (region == 2)
+		ecc = emif_base_addr->NANDF2ECC;
+	else if (region == 3)
+		ecc = emif_base_addr->NANDF3ECC;
+	else if (region == 4)
+		ecc = emif_base_addr->NANDF4ECC;
+
+	return(ecc);
+}
+
+static int nand_davinci_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code)
+{
+	u_int32_t		tmp;
+	int			region, n;
+	struct nand_chip	*this = mtd->priv;
+
+	n = (this->eccmode == NAND_ECC_HW12_2048) ? 4 : 1;
+
+	region = 1;
+	while (n--) {
+		tmp = nand_davinci_readecc(mtd, region);
+		*ecc_code++ = tmp;
+		*ecc_code++ = tmp >> 16;
+		*ecc_code++ = ((tmp >> 8) & 0x0f) | ((tmp >> 20) & 0xf0);
+		region++;
+	}
+	return(0);
+}
+
+static void nand_davinci_gen_true_ecc(u_int8_t *ecc_buf)
+{
+	u_int32_t	tmp = ecc_buf[0] | (ecc_buf[1] << 16) | ((ecc_buf[2] & 0xf0) << 20) | ((ecc_buf[2] & 0x0f) << 8);
+
+	ecc_buf[0] = ~(P64o(tmp) | P64e(tmp) | P32o(tmp) | P32e(tmp) | P16o(tmp) | P16e(tmp) | P8o(tmp) | P8e(tmp));
+	ecc_buf[1] = ~(P1024o(tmp) | P1024e(tmp) | P512o(tmp) | P512e(tmp) | P256o(tmp) | P256e(tmp) | P128o(tmp) | P128e(tmp));
+	ecc_buf[2] = ~( P4o(tmp) | P4e(tmp) | P2o(tmp) | P2e(tmp) | P1o(tmp) | P1e(tmp) | P2048o(tmp) | P2048e(tmp));
+}
+
+static int nand_davinci_compare_ecc(u_int8_t *ecc_nand, u_int8_t *ecc_calc, u_int8_t *page_data)
+{
+	u_int32_t	i;
+	u_int8_t	tmp0_bit[8], tmp1_bit[8], tmp2_bit[8];
+	u_int8_t	comp0_bit[8], comp1_bit[8], comp2_bit[8];
+	u_int8_t	ecc_bit[24];
+	u_int8_t	ecc_sum = 0;
+	u_int8_t	find_bit = 0;
+	u_int32_t	find_byte = 0;
+	int		is_ecc_ff;
+
+	is_ecc_ff = ((*ecc_nand == 0xff) && (*(ecc_nand + 1) == 0xff) && (*(ecc_nand + 2) == 0xff));
+
+	nand_davinci_gen_true_ecc(ecc_nand);
+	nand_davinci_gen_true_ecc(ecc_calc);
+
+	for (i = 0; i <= 2; i++) {
+		*(ecc_nand + i) = ~(*(ecc_nand + i));
+		*(ecc_calc + i) = ~(*(ecc_calc + i));
+	}
+
+	for (i = 0; i < 8; i++) {
+		tmp0_bit[i] = *ecc_nand % 2;
+		*ecc_nand = *ecc_nand / 2;
+	}
+
+	for (i = 0; i < 8; i++) {
+		tmp1_bit[i] = *(ecc_nand + 1) % 2;
+		*(ecc_nand + 1) = *(ecc_nand + 1) / 2;
+	}
+
+	for (i = 0; i < 8; i++) {
+		tmp2_bit[i] = *(ecc_nand + 2) % 2;
+		*(ecc_nand + 2) = *(ecc_nand + 2) / 2;
+	}
+
+	for (i = 0; i < 8; i++) {
+		comp0_bit[i] = *ecc_calc % 2;
+		*ecc_calc = *ecc_calc / 2;
+	}
+
+	for (i = 0; i < 8; i++) {
+		comp1_bit[i] = *(ecc_calc + 1) % 2;
+		*(ecc_calc + 1) = *(ecc_calc + 1) / 2;
+	}
+
+	for (i = 0; i < 8; i++) {
+		comp2_bit[i] = *(ecc_calc + 2) % 2;
+		*(ecc_calc + 2) = *(ecc_calc + 2) / 2;
+	}
+
+	for (i = 0; i< 6; i++)
+		ecc_bit[i] = tmp2_bit[i + 2] ^ comp2_bit[i + 2];
+
+	for (i = 0; i < 8; i++)
+		ecc_bit[i + 6] = tmp0_bit[i] ^ comp0_bit[i];
+
+	for (i = 0; i < 8; i++)
+		ecc_bit[i + 14] = tmp1_bit[i] ^ comp1_bit[i];
+
+	ecc_bit[22] = tmp2_bit[0] ^ comp2_bit[0];
+	ecc_bit[23] = tmp2_bit[1] ^ comp2_bit[1];
+
+	for (i = 0; i < 24; i++)
+		ecc_sum += ecc_bit[i];
+
+	switch (ecc_sum) {
+		case 0:
+			/* Not reached because this function is not called if
+			   ECC values are equal */
+			return 0;
+		case 1:
+			/* Uncorrectable error */
+			DEBUG (MTD_DEBUG_LEVEL0, "ECC UNCORRECTED_ERROR 1\n");
+			return(-1);
+		case 12:
+			/* Correctable error */
+			find_byte = (ecc_bit[23] << 8) +
+				(ecc_bit[21] << 7) +
+				(ecc_bit[19] << 6) +
+				(ecc_bit[17] << 5) +
+				(ecc_bit[15] << 4) +
+				(ecc_bit[13] << 3) +
+				(ecc_bit[11] << 2) +
+				(ecc_bit[9]  << 1) +
+				ecc_bit[7];
+
+			find_bit = (ecc_bit[5] << 2) + (ecc_bit[3] << 1) + ecc_bit[1];
+
+			DEBUG (MTD_DEBUG_LEVEL0, "Correcting single bit ECC error at offset: %d, bit: %d\n", find_byte, find_bit);
+
+			page_data[find_byte] ^= (1 << find_bit);
+
+			return(0);
+		default:
+			if (is_ecc_ff) {
+				if (ecc_calc[0] == 0 && ecc_calc[1] == 0 && ecc_calc[2] == 0)
+					return(0);
+			}
+			DEBUG (MTD_DEBUG_LEVEL0, "UNCORRECTED_ERROR default\n");
+			return(-1);
+	}
+}
+
+static int nand_davinci_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc)
+{
+	struct nand_chip	*this;
+	int			block_count = 0, i, rc;
+
+	this = mtd->priv;
+	block_count = (this->eccmode == NAND_ECC_HW12_2048) ? 4 : 1;
+	for (i = 0; i < block_count; i++) {
+		if (memcmp(read_ecc, calc_ecc, 3) != 0) {
+			rc = nand_davinci_compare_ecc(read_ecc, calc_ecc, dat);
+			if (rc < 0) {
+				return(rc);
+			}
+		}
+		read_ecc += 3;
+		calc_ecc += 3;
+		dat += 512;
+	}
+	return(0);
+}
+#endif
+
+static int nand_davinci_dev_ready(struct mtd_info *mtd)
+{
+	emifregs	emif_addr;
+
+	emif_addr = (emifregs)DAVINCI_ASYNC_EMIF_CNTRL_BASE;
+
+	return(emif_addr->NANDFSR & 0x1);
+}
+
+static int nand_davinci_waitfunc(struct mtd_info *mtd, struct nand_chip *this, int state)
+{
+	while(!nand_davinci_dev_ready(mtd)) {;}
+	*NAND_CE0CLE = NAND_STATUS;
+	return(*NAND_CE0DATA);
+}
+
+static void nand_flash_init(void)
+{
+	u_int32_t	acfg1 = 0x3ffffffc;
+	u_int32_t	acfg2 = 0x3ffffffc;
+	u_int32_t	acfg3 = 0x3ffffffc;
+	u_int32_t	acfg4 = 0x3ffffffc;
+	emifregs	emif_regs;
+
+	/*------------------------------------------------------------------*
+	 *  NAND FLASH CHIP TIMEOUT @ 459 MHz                               *
+	 *                                                                  *
+	 *  AEMIF.CLK freq   = PLL1/6 = 459/6 = 76.5 MHz                    *
+	 *  AEMIF.CLK period = 1/76.5 MHz = 13.1 ns                         *
+	 *                                                                  *
+	 *------------------------------------------------------------------*/
+	 acfg1 = 0
+	 	| (0 << 31 )	/* selectStrobe */
+	 	| (0 << 30 )	/* extWait */
+	 	| (1 << 26 )	/* writeSetup	10 ns */
+	 	| (3 << 20 )	/* writeStrobe	40 ns */
+	 	| (1 << 17 )	/* writeHold	10 ns */
+	 	| (1 << 13 )	/* readSetup	10 ns */
+	 	| (5 << 7 )	/* readStrobe	60 ns */
+	 	| (1 << 4 )	/* readHold	10 ns */
+	 	| (3 << 2 )	/* turnAround	?? ns */
+	 	| (0 << 0 )	/* asyncSize	8-bit bus */
+	 	;
+
+	emif_regs = (emifregs)DAVINCI_ASYNC_EMIF_CNTRL_BASE;
+
+	emif_regs->AWCCR |= 0x10000000;
+	emif_regs->AB1CR = acfg1;	/* 0x08244128 */;
+	emif_regs->AB2CR = acfg2;
+	emif_regs->AB3CR = acfg3;
+	emif_regs->AB4CR = acfg4;
+	emif_regs->NANDFCR = 0x00000101;
+}
+
+int board_nand_init(struct nand_chip *nand)
+{
+	nand->IO_ADDR_R   = (void  __iomem *)NAND_CE0DATA;
+	nand->IO_ADDR_W   = (void  __iomem *)NAND_CE0DATA;
+	nand->chip_delay  = 0;
+	nand->select_chip = nand_davinci_select_chip;
+#ifdef CFG_NAND_USE_FLASH_BBT
+	nand->options	  = NAND_USE_FLASH_BBT;
+#endif
+#ifdef CFG_NAND_HW_ECC
+#ifdef CFG_NAND_LARGEPAGE
+	nand->eccmode     = NAND_ECC_HW12_2048;
+#elif defined(CFG_NAND_SMALLPAGE)
+	nand->eccmode     = NAND_ECC_HW3_512;
+#else
+#error "Either CFG_NAND_LARGEPAGE or CFG_NAND_SMALLPAGE must be defined!"
+#endif
+	nand->autooob	  = &davinci_nand_oobinfo;
+	nand->calculate_ecc = nand_davinci_calculate_ecc;
+	nand->correct_data  = nand_davinci_correct_data;
+	nand->enable_hwecc  = nand_davinci_enable_hwecc;
+#else
+	nand->eccmode     = NAND_ECC_SOFT;
+#endif
+
+	/* Set address of hardware control function */
+	nand->hwcontrol = nand_davinci_hwcontrol;
+
+	nand->dev_ready = nand_davinci_dev_ready;
+	nand->waitfunc = nand_davinci_waitfunc;
+
+	nand_flash_init();
+
+	return(0);
+}
+
+#else
+#error "U-Boot legacy NAND support not available for DaVinci chips"
+#endif
+#endif	/* CFG_USE_NAND */
diff --git a/cpu/arm926ejs/davinci/reset.S b/cpu/arm926ejs/davinci/reset.S
new file mode 100644
index 000000000..a687d4403
--- /dev/null
+++ b/cpu/arm926ejs/davinci/reset.S
@@ -0,0 +1,77 @@
+/*
+ * Processor reset using WDT for TI TMS320DM644x SoC.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * -----------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+.globl reset_cpu
+reset_cpu:
+	ldr	r0, WDT_TGCR
+	mov	r1, $0x08
+	str	r1, [r0]
+	ldr	r1, [r0]
+	orr	r1, r1, $0x03
+	str	r1, [r0]
+	mov	r1, $0
+	ldr	r0, WDT_TIM12
+	str	r1, [r0]
+	ldr	r0, WDT_TIM34
+	str	r1, [r0]
+	ldr	r0, WDT_PRD12
+	str	r1, [r0]
+	ldr	r0, WDT_PRD34
+	str	r1, [r0]
+	ldr	r0, WDT_TCR
+	ldr	r1, [r0]
+	orr	r1, r1, $0x40
+	str	r1, [r0]
+	ldr	r0, WDT_WDTCR
+	ldr	r1, [r0]
+	orr	r1, r1, $0x4000
+	str	r1, [r0]
+	ldr	r1, WDTCR_VAL1
+	str	r1, [r0]
+	ldr	r1, WDTCR_VAL2
+	str	r1, [r0]
+	nop
+	nop
+	nop
+	nop
+reset_cpu_loop:
+	b	reset_cpu_loop
+
+WDT_TGCR:
+	.word	0x01c21c24
+WDT_TIM12:
+	.word	0x01c21c10
+WDT_TIM34:
+	.word	0x01c21c14
+WDT_PRD12:
+	.word	0x01c21c18
+WDT_PRD34:
+	.word	0x01c21c1c
+WDT_TCR:
+	.word	0x01c21c20
+WDT_WDTCR:
+	.word	0x01c21c28
+WDTCR_VAL1:
+	.word	0xa5c64000
+WDTCR_VAL2:
+	.word	0xda7e4000
diff --git a/cpu/arm926ejs/davinci/timer.c b/cpu/arm926ejs/davinci/timer.c
new file mode 100644
index 000000000..c6b1dda51
--- /dev/null
+++ b/cpu/arm926ejs/davinci/timer.c
@@ -0,0 +1,165 @@
+/*
+ * (C) Copyright 2003
+ * Texas Instruments <www.ti.com>
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Alex Zuepke <azu@sysgo.de>
+ *
+ * (C) Copyright 2002-2004
+ * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ *
+ * (C) Copyright 2004
+ * Philippe Robin, ARM Ltd. <philippe.robin@arm.com>
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <arm926ejs.h>
+
+typedef volatile struct {
+	u_int32_t	pid12;
+	u_int32_t	emumgt_clksped;
+	u_int32_t	gpint_en;
+	u_int32_t	gpdir_dat;
+	u_int32_t	tim12;
+	u_int32_t	tim34;
+	u_int32_t	prd12;
+	u_int32_t	prd34;
+	u_int32_t	tcr;
+	u_int32_t	tgcr;
+	u_int32_t	wdtcr;
+	u_int32_t	tlgc;
+	u_int32_t	tlmr;
+} davinci_timer;
+
+davinci_timer		*timer = (davinci_timer *)CFG_TIMERBASE;
+
+#define TIMER_LOAD_VAL	(CFG_HZ_CLOCK / CFG_HZ)
+#define READ_TIMER	timer->tim34
+
+static ulong timestamp;
+static ulong lastinc;
+
+int timer_init(void)
+{
+	/* We are using timer34 in unchained 32-bit mode, full speed */
+	timer->tcr = 0x0;
+	timer->tgcr = 0x0;
+	timer->tgcr = 0x06;
+	timer->tim34 = 0x0;
+	timer->prd34 = TIMER_LOAD_VAL;
+	lastinc = 0;
+	timer->tcr = 0x80 << 16;
+	timestamp = 0;
+
+	return(0);
+}
+
+void reset_timer(void)
+{
+	reset_timer_masked();
+}
+
+ulong get_timer(ulong base)
+{
+	return(get_timer_masked() - base);
+}
+
+void set_timer(ulong t)
+{
+	timestamp = t;
+}
+
+void udelay(unsigned long usec)
+{
+	udelay_masked(usec);
+}
+
+void reset_timer_masked(void)
+{
+	lastinc = READ_TIMER;
+	timestamp = 0;
+}
+
+ulong get_timer_raw(void)
+{
+	ulong now = READ_TIMER;
+
+	if (now >= lastinc) {
+		/* normal mode */
+		timestamp += now - lastinc;
+	} else {
+		/* overflow ... */
+		timestamp += now + TIMER_LOAD_VAL - lastinc;
+	}
+	lastinc = now;
+	return timestamp;
+}
+
+ulong get_timer_masked(void)
+{
+	return(get_timer_raw() / TIMER_LOAD_VAL);
+}
+
+void udelay_masked(unsigned long usec)
+{
+	ulong tmo;
+	ulong endtime;
+	signed long diff;
+
+	tmo = CFG_HZ_CLOCK / 1000;
+	tmo *= usec;
+	tmo /= 1000;
+
+	endtime = get_timer_raw() + tmo;
+
+	do {
+		ulong now = get_timer_raw();
+		diff = endtime - now;
+	} while (diff >= 0);
+}
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On ARM it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+	return(get_timer(0));
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk(void)
+{
+	ulong tbclk;
+
+	tbclk = CFG_HZ;
+	return(tbclk);
+}
diff --git a/cpu/at32ap/atmel_mci.c b/cpu/at32ap/atmel_mci.c
index 9f62c0f14..cf48be10b 100644
--- a/cpu/at32ap/atmel_mci.c
+++ b/cpu/at32ap/atmel_mci.c
@@ -56,6 +56,7 @@
 #define MMC_DEFAULT_RCA		1
 
 static unsigned int mmc_rca;
+static int mmc_card_is_sd;
 static block_dev_desc_t mmc_blkdev;
 
 block_dev_desc_t *mmc_get_dev(int dev)
@@ -82,7 +83,9 @@ static void mci_set_mode(unsigned long hz, unsigned long blklen)
 
 	blklen &= 0xfffc;
 	mmci_writel(MR, (MMCI_BF(CLKDIV, clkdiv)
-			 | MMCI_BF(BLKLEN, blklen)));
+			 | MMCI_BF(BLKLEN, blklen)
+			 | MMCI_BIT(RDPROOF)
+			 | MMCI_BIT(WRPROOF)));
 }
 
 #define RESP_NO_CRC	1
@@ -225,7 +228,7 @@ mmc_bread(int dev, unsigned long start, lbaint_t blkcnt,
 				*buffer++ = data;
 				wordcount++;
 			}
-		} while(wordcount < (512 / 4));
+		} while(wordcount < (mmc_blkdev.blksz / 4));
 
 		pr_debug("mmc: read %u words, waiting for BLKE\n", wordcount);
 
@@ -243,7 +246,7 @@ out:
 
 fail:
 	mmc_cmd(MMC_CMD_SEND_STATUS, mmc_rca << 16, &card_status, R1 | NCR);
-	printf("mmc: bread failed, card status = ", card_status);
+	printf("mmc: bread failed, card status = %08x\n", card_status);
 	goto out;
 }
 
@@ -371,6 +374,7 @@ static int sd_init_card(struct mmc_cid *cid, int verbose)
 	mmc_rca = resp[0] >> 16;
 	if (verbose)
 		printf("SD Card detected (RCA %u)\n", mmc_rca);
+	mmc_card_is_sd = 1;
 	return 0;
 }
 
@@ -405,10 +409,64 @@ static int mmc_init_card(struct mmc_cid *cid, int verbose)
 	return ret;
 }
 
+static void mci_set_data_timeout(struct mmc_csd *csd)
+{
+	static const unsigned int dtomul_to_shift[] = {
+		0, 4, 7, 8, 10, 12, 16, 20,
+	};
+	static const unsigned int taac_exp[] = {
+		1, 10, 100, 1000, 10000, 100000, 1000000, 10000000,
+	};
+	static const unsigned int taac_mant[] = {
+		0,  10, 12, 13, 15, 60, 25, 30,
+		35, 40, 45, 50, 55, 60, 70, 80,
+	};
+	unsigned int timeout_ns, timeout_clks;
+	unsigned int e, m;
+	unsigned int dtocyc, dtomul;
+	unsigned int shift;
+	u32 dtor;
+
+	e = csd->taac & 0x07;
+	m = (csd->taac >> 3) & 0x0f;
+
+	timeout_ns = (taac_exp[e] * taac_mant[m] + 9) / 10;
+	timeout_clks = csd->nsac * 100;
+
+	timeout_clks += (((timeout_ns + 9) / 10)
+			 * ((CFG_MMC_CLK_PP + 99999) / 100000) + 9999) / 10000;
+	if (!mmc_card_is_sd)
+		timeout_clks *= 10;
+	else
+		timeout_clks *= 100;
+
+	dtocyc = timeout_clks;
+	dtomul = 0;
+	while (dtocyc > 15 && dtomul < 8) {
+		dtomul++;
+		shift = dtomul_to_shift[dtomul];
+		dtocyc = (timeout_clks + (1 << shift) - 1) >> shift;
+	}
+
+	if (dtomul >= 8) {
+		dtomul = 7;
+		dtocyc = 15;
+		puts("Warning: Using maximum data timeout\n");
+	}
+
+	dtor = (MMCI_BF(DTOMUL, dtomul)
+		| MMCI_BF(DTOCYC, dtocyc));
+	mmci_writel(DTOR, dtor);
+
+	printf("mmc: Using %u cycles data timeout (DTOR=0x%x)\n",
+	       dtocyc << shift, dtor);
+}
+
 int mmc_init(int verbose)
 {
 	struct mmc_cid cid;
 	struct mmc_csd csd;
+	unsigned int max_blksz;
 	int ret;
 
 	/* Initialize controller */
@@ -418,6 +476,8 @@ int mmc_init(int verbose)
 	mmci_writel(IDR, ~0UL);
 	mci_set_mode(CFG_MMC_CLK_OD, MMC_DEFAULT_BLKLEN);
 
+	mmc_card_is_sd = 0;
+
 	ret = sd_init_card(&cid, verbose);
 	if (ret) {
 		mmc_rca = MMC_DEFAULT_RCA;
@@ -433,6 +493,8 @@ int mmc_init(int verbose)
 	if (verbose)
 		mmc_dump_csd(&csd);
 
+	mci_set_data_timeout(&csd);
+
 	/* Initialize the blockdev structure */
 	mmc_blkdev.if_type = IF_TYPE_MMC;
 	mmc_blkdev.part_type = PART_TYPE_DOS;
@@ -444,7 +506,17 @@ int mmc_init(int verbose)
 		sizeof(mmc_blkdev.product));
 	sprintf((char *)mmc_blkdev.revision, "%x %x",
 		cid.prv >> 4, cid.prv & 0x0f);
-	mmc_blkdev.blksz = 1 << csd.read_bl_len;
+
+	/*
+	 * If we can't use 512 byte blocks, refuse to deal with the
+	 * card. Tons of code elsewhere seems to depend on this.
+	 */
+	max_blksz = 1 << csd.read_bl_len;
+	if (max_blksz < 512 || (max_blksz > 512 && !csd.read_bl_partial)) {
+		printf("Card does not support 512 byte reads, aborting.\n");
+		return -ENODEV;
+	}
+	mmc_blkdev.blksz = 512;
 	mmc_blkdev.lba = (csd.c_size + 1) * (1 << (csd.c_size_mult + 2));
 
 	mci_set_mode(CFG_MMC_CLK_PP, mmc_blkdev.blksz);
diff --git a/cpu/at32ap/atmel_mci.h b/cpu/at32ap/atmel_mci.h
index 0ffbc4fd0..5b4f5c99b 100644
--- a/cpu/at32ap/atmel_mci.h
+++ b/cpu/at32ap/atmel_mci.h
@@ -57,6 +57,10 @@
 #define MMCI_CLKDIV_SIZE			8
 #define MMCI_PWSDIV_OFFSET			8
 #define MMCI_PWSDIV_SIZE			3
+#define MMCI_RDPROOF_OFFSET			11
+#define MMCI_RDPROOF_SIZE			1
+#define MMCI_WRPROOF_OFFSET			12
+#define MMCI_WRPROOF_SIZE			1
 #define MMCI_PDCPADV_OFFSET			14
 #define MMCI_PDCPADV_SIZE			1
 #define MMCI_PDCMODE_OFFSET			15
diff --git a/cpu/at32ap/interrupts.c b/cpu/at32ap/interrupts.c
index c9e04993c..bef1f30d7 100644
--- a/cpu/at32ap/interrupts.c
+++ b/cpu/at32ap/interrupts.c
@@ -20,8 +20,8 @@
  * MA 02111-1307 USA
  */
 #include <common.h>
+#include <div64.h>
 
-#include <asm/div64.h>
 #include <asm/errno.h>
 #include <asm/io.h>
 #include <asm/processor.h>
diff --git a/cpu/i386/serial.c b/cpu/i386/serial.c
index e7299a7eb..baf35e53d 100644
--- a/cpu/i386/serial.c
+++ b/cpu/i386/serial.c
@@ -394,7 +394,7 @@ int serial_buffered_tstc(void)
 #endif	/* CONFIG_SERIAL_SOFTWARE_FIFO */
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 /*
   AS HARNOIS : according to CONFIG_KGDB_SER_INDEX kgdb uses serial port
   number 0 or number 1
@@ -500,4 +500,4 @@ void kgdb_interruptible(int yes)
 	return;
 }
 #endif	/* (CONFIG_KGDB_SER_INDEX & 2) */
-#endif	/* CFG_CMD_KGDB */
+#endif
diff --git a/cpu/ixp/cpu.c b/cpu/ixp/cpu.c
index 7f9f3344b..2c7d5a01b 100644
--- a/cpu/ixp/cpu.c
+++ b/cpu/ixp/cpu.c
@@ -85,7 +85,7 @@ int cpu_init (void)
 	FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCI) || defined (CONFIG_PCI)
+#if defined(CONFIG_CMD_PCI) || defined (CONFIG_PCI)
 	pci_init();
 #endif
 	return 0;
diff --git a/cpu/ixp/npe/npe.c b/cpu/ixp/npe/npe.c
index ab7ca8bef..7e4af4410 100644
--- a/cpu/ixp/npe/npe.c
+++ b/cpu/ixp/npe/npe.c
@@ -682,7 +682,7 @@ int npe_initialize(bd_t * bis)
 
 		eth_register(dev);
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 		miiphy_register(dev->name, npe_miiphy_read, npe_miiphy_write);
 #endif
 
diff --git a/cpu/mcf52x2/fec.c b/cpu/mcf52x2/fec.c
index b6540b55a..ef9c7984c 100644
--- a/cpu/mcf52x2/fec.c
+++ b/cpu/mcf52x2/fec.c
@@ -53,7 +53,7 @@
 #undef	ET_DEBUG
 #undef	MII_DEBUG
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(FEC_ENET)
+#if defined(CONFIG_CMD_NET) && defined(FEC_ENET)
 
 #ifdef CFG_DISCOVER_PHY
 #include <miiphy.h>
@@ -363,7 +363,7 @@ void eth_halt (void)
 }
 
 
-#if defined(CFG_DISCOVER_PHY) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_CMD_MII)
 
 static int phyaddr = -1;	/* didn't find a PHY yet */
 static uint phytype;
@@ -419,7 +419,7 @@ static uint mii_send (uint mii_cmd)
 #endif
 	return (mii_reply & 0xffff);	/* data read from phy */
 }
-#endif /* CFG_DISCOVER_PHY || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
 
 #if defined(CFG_DISCOVER_PHY)
 static void mii_discover_phy (void)
@@ -485,7 +485,7 @@ static void mii_discover_phy (void)
 }
 #endif /* CFG_DISCOVER_PHY */
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII)
+#if defined(CONFIG_CMD_MII) && !defined(CONFIG_BITBANGMII)
 
 static int mii_init_done = 0;
 
@@ -591,13 +591,13 @@ int mcf52x2_miiphy_write (char *devname, unsigned char addr,
 
 	return 0;
 }
-#endif /* (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII) */
-#endif /* CFG_CMD_NET, FEC_ENET */
+#endif
+#endif
 
 int mcf52x2_miiphy_initialize(bd_t *bis)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(FEC_ENET)
-#if (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII)
+#if defined(CONFIG_CMD_NET) && defined(FEC_ENET)
+#if defined(CONFIG_CMD_MII) && !defined(CONFIG_BITBANGMII)
 	miiphy_register("mcf52x2phy", mcf52x2_miiphy_read, mcf52x2_miiphy_write);
 #endif
 #endif
diff --git a/cpu/microblaze/cache.c b/cpu/microblaze/cache.c
index 4f36a84ec..6ce0b55b2 100755..100644
--- a/cpu/microblaze/cache.c
+++ b/cpu/microblaze/cache.c
@@ -25,7 +25,7 @@
 #include <common.h>
 #include <asm/asm.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_CACHE)
+#if defined(CONFIG_CMD_CACHE)
 
 int dcache_status (void)
 {
diff --git a/cpu/microblaze/interrupts.c b/cpu/microblaze/interrupts.c
index b61153f8e..3f04b2998 100755..100644
--- a/cpu/microblaze/interrupts.c
+++ b/cpu/microblaze/interrupts.c
@@ -190,7 +190,7 @@ void interrupt_handler (void)
 }
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 #ifdef CFG_INTC_0
 int do_irqinfo (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
@@ -217,4 +217,4 @@ int do_irqinfo (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	puts ("Undefined interrupt controller\n");
 }
 #endif
-#endif				/* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/microblaze/irq.S b/cpu/microblaze/irq.S
index e1fc19046..e1fc19046 100755..100644
--- a/cpu/microblaze/irq.S
+++ b/cpu/microblaze/irq.S
diff --git a/cpu/mips/au1x00_eth.c b/cpu/mips/au1x00_eth.c
index 078e8328b..b69741ae6 100644
--- a/cpu/mips/au1x00_eth.c
+++ b/cpu/mips/au1x00_eth.c
@@ -63,7 +63,7 @@
 #include <asm/io.h>
 #include <asm/au1x00.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
 #include <miiphy.h>
 #endif
 
@@ -241,7 +241,7 @@ int au1x00_enet_initialize(bd_t *bis){
 
 	eth_register(dev);
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
 	miiphy_register(dev->name,
 		au1x00_miiphy_read, au1x00_miiphy_write);
 #endif
@@ -249,7 +249,7 @@ int au1x00_enet_initialize(bd_t *bis){
 	return 1;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
 int  au1x00_miiphy_read(char *devname, unsigned char addr,
 		unsigned char reg, unsigned short * value)
 {
@@ -306,6 +306,6 @@ int  au1x00_miiphy_write(char *devname, unsigned char addr,
 	*mii_control_reg = mii_control;
 	return 0;
 }
-#endif	/* CONFIG_COMMANDS & CFG_CMD_MII */
+#endif
 
 #endif /* CONFIG_AU1X00 */
diff --git a/cpu/mpc512x/Makefile b/cpu/mpc512x/Makefile
new file mode 100644
index 000000000..2be35b2bc
--- /dev/null
+++ b/cpu/mpc512x/Makefile
@@ -0,0 +1,46 @@
+#
+# (C) Copyright 2007 DENX Software Engineering
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(CPU).a
+
+START	= start.o
+COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o serial.o fec.o i2c.o
+
+SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
+START	:= $(addprefix $(obj),$(START))
+
+all:	$(obj).depend $(START) $(LIB)
+
+$(LIB):	$(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/cpu/mpc512x/config.mk b/cpu/mpc512x/config.mk
new file mode 100644
index 000000000..8a07c5a3b
--- /dev/null
+++ b/cpu/mpc512x/config.mk
@@ -0,0 +1,25 @@
+#
+# (C) Copyright 2007 DENX Software Engineering
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+
+PLATFORM_CPPFLAGS += -DCONFIG_MPC512X -DCONFIG_E300 \
+			-ffixed-r2 -ffixed-r29 -msoft-float -mcpu=603e
diff --git a/cpu/mpc512x/cpu.c b/cpu/mpc512x/cpu.c
new file mode 100644
index 000000000..accae6e06
--- /dev/null
+++ b/cpu/mpc512x/cpu.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * CPU specific code for the MPC512x family.
+ *
+ * Derived from the MPC83xx code.
+ */
+
+#include <common.h>
+#include <command.h>
+#include <mpc512x.h>
+#include <asm/processor.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkcpu (void)
+{
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	ulong clock = gd->cpu_clk;
+	u32 pvr = get_pvr ();
+	u32 spridr = immr->sysconf.spridr;
+	char buf[32];
+
+	puts ("CPU:   ");
+
+	switch (spridr & 0xffff0000) {
+	case SPR_5121E:
+		puts ("MPC5121e ");
+		break;
+	default:
+		printf ("Unknown part ID %08x ", spridr & 0xffff0000);
+	}
+	printf ("rev. %d.%d, Core ", SVR_MJREV (spridr), SVR_MNREV (spridr));
+
+	switch (pvr & 0xffff0000) {
+	case PVR_E300C4:
+		puts ("e300c4 ");
+		break;
+	default:
+		puts ("unknown ");
+	}
+	printf ("at %s MHz, CSB at %3d MHz\n", strmhz(buf, clock),
+		gd->csb_clk / 1000000);
+	return 0;
+}
+
+
+int
+do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	ulong msr;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+	/* Interrupts and MMU off */
+	__asm__ __volatile__ ("mfmsr    %0":"=r" (msr):);
+
+	msr &= ~( MSR_EE | MSR_IR | MSR_DR);
+	__asm__ __volatile__ ("mtmsr    %0"::"r" (msr));
+
+	/*
+	 * Enable Reset Control Reg - "RSTE" is the magic word that let us go
+	 */
+	immap->reset.rpr = 0x52535445;
+
+	/* Verify Reset Control Reg is enabled */
+	while (!((immap->reset.rcer) & RCER_CRE))
+		;
+
+	printf ("Resetting the board.\n");
+	udelay(200);
+
+	/* Perform reset */
+	immap->reset.rcr = RCR_SWHR;
+
+	/* Unreached... */
+	return 1;
+}
+
+
+/*
+ * Get timebase clock frequency (like cpu_clk in Hz)
+ */
+unsigned long get_tbclk (void)
+{
+	ulong tbclk;
+
+	tbclk = (gd->bus_clk + 3L) / 4L;
+
+	return tbclk;
+}
+
+
+#if defined(CONFIG_WATCHDOG)
+void watchdog_reset (void)
+{
+	int re_enable = disable_interrupts ();
+
+	/* Reset watchdog */
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	immr->wdt.swsrr = 0x556c;
+	immr->wdt.swsrr = 0xaa39;
+
+	if (re_enable)
+		enable_interrupts ();
+}
+#endif
diff --git a/cpu/mpc512x/cpu_init.c b/cpu/mpc512x/cpu_init.c
new file mode 100644
index 000000000..d6949f6bb
--- /dev/null
+++ b/cpu/mpc512x/cpu_init.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Derived from the MPC83xx code.
+ *
+ */
+
+#include <common.h>
+#include <mpc512x.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Set up the memory map, initialize registers,
+ */
+void cpu_init_f (volatile immap_t * im)
+{
+	u32 ips_div;
+
+	/* Pointer is writable since we allocated a register for it */
+	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
+
+	/* Clear initial global data */
+	memset ((void *) gd, 0, sizeof (gd_t));
+
+	/* system performance tweaking */
+
+#ifdef CFG_ACR_PIPE_DEP
+	/* Arbiter pipeline depth */
+	im->arbiter.acr = (im->arbiter.acr & ~ACR_PIPE_DEP) |
+			  (CFG_ACR_PIPE_DEP << ACR_PIPE_DEP_SHIFT);
+#endif
+
+#ifdef CFG_ACR_RPTCNT
+	/* Arbiter repeat count */
+	im->arbiter.acr = ((im->arbiter.acr & ~(ACR_RPTCNT)) |
+			   (CFG_ACR_RPTCNT << ACR_RPTCNT_SHIFT));
+#endif
+
+	/* RSR - Reset Status Register - clear all status */
+	gd->reset_status = im->reset.rsr;
+	im->reset.rsr = ~(RSR_RES);
+
+	/*
+	 * RMR - Reset Mode Register - enable checkstop reset
+	 */
+	im->reset.rmr = (RMR_CSRE & (1 << RMR_CSRE_SHIFT));
+
+	/* Set IPS-CSB divider: IPS = 1/2 CSB */
+	ips_div = im->clk.scfr[0];
+	ips_div &= ~(SCFR1_IPS_DIV_MASK);
+	ips_div |= SCFR1_IPS_DIV << SCFR1_IPS_DIV_SHIFT;
+	im->clk.scfr[0] = ips_div;
+
+	/*
+	 * Enable Time Base/Decrementer
+	 *
+	 * NOTICE: TB needs to be enabled as early as possible in order to
+	 * have udelay() working; if not enabled, usually leads to a hang, like
+	 * during FLASH chip identification etc.
+	 */
+	im->sysconf.spcr |= SPCR_TBEN;
+}
+
+int cpu_init_r (void)
+{
+	return 0;
+}
diff --git a/cpu/mpc512x/fec.c b/cpu/mpc512x/fec.c
new file mode 100644
index 000000000..3c142a9e5
--- /dev/null
+++ b/cpu/mpc512x/fec.c
@@ -0,0 +1,801 @@
+/*
+ * (C) Copyright 2003-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Derived from the MPC8xx FEC driver.
+ * Adapted for MPC512x by Grzegorz Bernacki <gjb@semihalf.com>
+ */
+
+#include <common.h>
+#include <mpc512x.h>
+#include <malloc.h>
+#include <net.h>
+#include <miiphy.h>
+#include "fec.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define DEBUG 0
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+	defined(CONFIG_MPC512x_FEC)
+
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
+#error "CONFIG_MII has to be defined!"
+#endif
+
+#if (DEBUG & 0x40)
+static uint32 local_crc32(char *string, unsigned int crc_value, int len);
+#endif
+
+int fec512x_miiphy_read(char *devname, uint8 phyAddr, uint8 regAddr, uint16 * retVal);
+int fec512x_miiphy_write(char *devname, uint8 phyAddr, uint8 regAddr, uint16 data);
+int mpc512x_fec_init_phy(struct eth_device *dev, bd_t * bis);
+
+/********************************************************************/
+#if (DEBUG & 0x2)
+static void mpc512x_fec_phydump (char *devname)
+{
+	uint16 phyStatus, i;
+	uint8 phyAddr = CONFIG_PHY_ADDR;
+	uint8 reg_mask[] = {
+		/* regs to print: 0...8, 21,27,31 */
+		1, 1, 1, 1,  1, 1, 1, 1,     1, 0, 0, 0,  0, 0, 0, 0,
+		0, 0, 0, 0,  0, 1, 0, 0,     0, 0, 0, 1,  0, 0, 0, 1,
+	};
+
+	for (i = 0; i < 32; i++) {
+		if (reg_mask[i]) {
+			miiphy_read (devname, phyAddr, i, &phyStatus);
+			printf ("Mii reg %d: 0x%04x\n", i, phyStatus);
+		}
+	}
+}
+#endif
+
+/********************************************************************/
+static int mpc512x_fec_bd_init (mpc512x_fec_priv *fec)
+{
+	int ix;
+
+	/*
+	 * Receive BDs init
+	 */
+	for (ix = 0; ix < FEC_RBD_NUM; ix++) {
+		fec->bdBase->rbd[ix].dataPointer = (uint32)&fec->bdBase->recv_frames[ix];
+		fec->bdBase->rbd[ix].status = FEC_RBD_EMPTY;
+		fec->bdBase->rbd[ix].dataLength = 0;
+	}
+
+	/*
+	 * have the last RBD to close the ring
+	 */
+	fec->bdBase->rbd[ix - 1].status |= FEC_RBD_WRAP;
+	fec->rbdIndex = 0;
+
+	/*
+	 * Trasmit BDs init
+	 */
+	for (ix = 0; ix < FEC_TBD_NUM; ix++) {
+		fec->bdBase->tbd[ix].status = 0;
+	}
+
+	/*
+	 * Have the last TBD to close the ring
+	 */
+	fec->bdBase->tbd[ix - 1].status |= FEC_TBD_WRAP;
+
+	/*
+	 * Initialize some indices
+	 */
+	fec->tbdIndex = 0;
+	fec->usedTbdIndex = 0;
+	fec->cleanTbdNum = FEC_TBD_NUM;
+
+	return 0;
+}
+
+/********************************************************************/
+static void mpc512x_fec_rbd_clean (mpc512x_fec_priv *fec, volatile FEC_RBD * pRbd)
+{
+	/*
+	 * Reset buffer descriptor as empty
+	 */
+	if ((fec->rbdIndex) == (FEC_RBD_NUM - 1))
+		pRbd->status = (FEC_RBD_WRAP | FEC_RBD_EMPTY);
+	else
+		pRbd->status = FEC_RBD_EMPTY;
+
+	pRbd->dataLength = 0;
+
+	/*
+	 * Increment BD count
+	 */
+	fec->rbdIndex = (fec->rbdIndex + 1) % FEC_RBD_NUM;
+
+	/*
+	 * Now, we have an empty RxBD, notify FEC
+	 */
+	fec->eth->r_des_active = 0x01000000;	/* Descriptor polling active */
+}
+
+/********************************************************************/
+static void mpc512x_fec_tbd_scrub (mpc512x_fec_priv *fec)
+{
+	volatile FEC_TBD *pUsedTbd;
+
+#if (DEBUG & 0x1)
+	printf ("tbd_scrub: fec->cleanTbdNum = %d, fec->usedTbdIndex = %d\n",
+		fec->cleanTbdNum, fec->usedTbdIndex);
+#endif
+
+	/*
+	 * process all the consumed TBDs
+	 */
+	while (fec->cleanTbdNum < FEC_TBD_NUM) {
+		pUsedTbd = &fec->bdBase->tbd[fec->usedTbdIndex];
+		if (pUsedTbd->status & FEC_TBD_READY) {
+#if (DEBUG & 0x20)
+			printf ("Cannot clean TBD %d, in use\n", fec->usedTbdIndex);
+#endif
+			return;
+		}
+
+		/*
+		 * clean this buffer descriptor
+		 */
+		if (fec->usedTbdIndex == (FEC_TBD_NUM - 1))
+			pUsedTbd->status = FEC_TBD_WRAP;
+		else
+			pUsedTbd->status = 0;
+
+		/*
+		 * update some indeces for a correct handling of the TBD ring
+		 */
+		fec->cleanTbdNum++;
+		fec->usedTbdIndex = (fec->usedTbdIndex + 1) % FEC_TBD_NUM;
+	}
+}
+
+/********************************************************************/
+static void mpc512x_fec_set_hwaddr (mpc512x_fec_priv *fec, char *mac)
+{
+	uint8 currByte;			/* byte for which to compute the CRC */
+	int byte;			/* loop - counter */
+	int bit;			/* loop - counter */
+	uint32 crc = 0xffffffff;	/* initial value */
+
+	/*
+	 * The algorithm used is the following:
+	 * we loop on each of the six bytes of the provided address,
+	 * and we compute the CRC by left-shifting the previous
+	 * value by one position, so that each bit in the current
+	 * byte of the address may contribute the calculation. If
+	 * the latter and the MSB in the CRC are different, then
+	 * the CRC value so computed is also ex-ored with the
+	 * "polynomium generator". The current byte of the address
+	 * is also shifted right by one bit at each iteration.
+	 * This is because the CRC generatore in hardware is implemented
+	 * as a shift-register with as many ex-ores as the radixes
+	 * in the polynomium. This suggests that we represent the
+	 * polynomiumm itself as a 32-bit constant.
+	 */
+	for (byte = 0; byte < 6; byte++) {
+		currByte = mac[byte];
+		for (bit = 0; bit < 8; bit++) {
+			if ((currByte & 0x01) ^ (crc & 0x01)) {
+				crc >>= 1;
+				crc = crc ^ 0xedb88320;
+			} else {
+				crc >>= 1;
+			}
+			currByte >>= 1;
+		}
+	}
+
+	crc = crc >> 26;
+
+	/*
+	 * Set individual hash table register
+	 */
+	if (crc >= 32) {
+		fec->eth->iaddr1 = (1 << (crc - 32));
+		fec->eth->iaddr2 = 0;
+	} else {
+		fec->eth->iaddr1 = 0;
+		fec->eth->iaddr2 = (1 << crc);
+	}
+
+	/*
+	 * Set physical address
+	 */
+	fec->eth->paddr1 = (mac[0] << 24) + (mac[1] << 16) + (mac[2] << 8) + mac[3];
+	fec->eth->paddr2 = (mac[4] << 24) + (mac[5] << 16) + 0x8808;
+}
+
+/********************************************************************/
+static int mpc512x_fec_init (struct eth_device *dev, bd_t * bis)
+{
+	mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+
+#if (DEBUG & 0x1)
+	printf ("mpc512x_fec_init... Begin\n");
+#endif
+
+	/* Set interrupt mask register */
+	fec->eth->imask = 0x00000000;
+
+	/* Clear FEC-Lite interrupt event register(IEVENT) */
+	fec->eth->ievent = 0xffffffff;
+
+	/* Set transmit fifo watermark register(X_WMRK), default = 64 */
+	fec->eth->x_wmrk = 0x0;
+
+	/* Set Opcode/Pause Duration Register */
+	fec->eth->op_pause = 0x00010020;
+
+	/* Frame length=1518; MII mode */
+	fec->eth->r_cntrl = 0x05ee000c;
+
+	/* Half-duplex, heartbeat disabled */
+	fec->eth->x_cntrl = 0x00000000;
+
+	/* Enable MIB counters */
+	fec->eth->mib_control = 0x0;
+
+	/* Setup recv fifo start and buff size */
+	fec->eth->r_fstart = 0x500;
+	fec->eth->r_buff_size = 0x5e0;
+
+	/* Setup BD base addresses */
+	fec->eth->r_des_start = (uint32)fec->bdBase->rbd;
+	fec->eth->x_des_start = (uint32)fec->bdBase->tbd;
+
+	/* DMA Control */
+	fec->eth->dma_control = 0xc0000000;
+
+	/* Enable FEC */
+	fec->eth->ecntrl |= 0x00000006;
+
+	/* Initilize addresses and status words of BDs */
+	mpc512x_fec_bd_init (fec);
+
+	 /* Descriptor polling active */
+	fec->eth->r_des_active = 0x01000000;
+
+#if (DEBUG & 0x1)
+	printf("mpc512x_fec_init... Done \n");
+#endif
+	return 1;
+}
+
+/********************************************************************/
+int mpc512x_fec_init_phy (struct eth_device *dev, bd_t * bis)
+{
+	mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+	const uint8 phyAddr = CONFIG_PHY_ADDR;	/* Only one PHY */
+	int timeout = 1;
+	uint16 phyStatus;
+
+#if (DEBUG & 0x1)
+	printf ("mpc512x_fec_init_phy... Begin\n");
+#endif
+
+	/*
+	 * Clear FEC-Lite interrupt event register(IEVENT)
+	 */
+	fec->eth->ievent = 0xffffffff;
+
+	/*
+	 * Set interrupt mask register
+	 */
+	fec->eth->imask = 0x00000000;
+
+	if (fec->xcv_type != SEVENWIRE) {
+		/*
+		 * Set MII_SPEED = (1/(mii_speed * 2)) * System Clock
+		 * and do not drop the Preamble.
+		 */
+		fec->eth->mii_speed = (((gd->ipb_clk / 1000000) / 5) + 1) << 1;
+
+		/*
+		 * Reset PHY, then delay 300ns
+		 */
+		miiphy_write (dev->name, phyAddr, 0x0, 0x8000);
+		udelay (1000);
+
+		if (fec->xcv_type == MII10) {
+		/*
+		 * Force 10Base-T, FDX operation
+		 */
+#if (DEBUG & 0x2)
+			printf ("Forcing 10 Mbps ethernet link... ");
+#endif
+			miiphy_read (dev->name, phyAddr, 0x1, &phyStatus);
+
+			miiphy_write (dev->name, phyAddr, 0x0, 0x0180);
+
+			timeout = 20;
+			do {    /* wait for link status to go down */
+				udelay (10000);
+				if ((timeout--) == 0) {
+#if (DEBUG & 0x2)
+					printf ("hmmm, should not have waited...");
+#endif
+					break;
+				}
+				miiphy_read (dev->name, phyAddr, 0x1, &phyStatus);
+#if (DEBUG & 0x2)
+				printf ("=");
+#endif
+			} while ((phyStatus & 0x0004)); /* !link up */
+
+			timeout = 1000;
+			do {    /* wait for link status to come back up */
+				udelay (10000);
+				if ((timeout--) == 0) {
+					printf ("failed. Link is down.\n");
+					break;
+				}
+				miiphy_read (dev->name, phyAddr, 0x1, &phyStatus);
+#if (DEBUG & 0x2)
+				printf ("+");
+#endif
+			} while (!(phyStatus & 0x0004)); /* !link up */
+
+#if (DEBUG & 0x2)
+			printf ("done.\n");
+#endif
+		} else {	/* MII100 */
+			/*
+			 * Set the auto-negotiation advertisement register bits
+			 */
+			miiphy_write (dev->name, phyAddr, 0x4, 0x01e1);
+
+			/*
+			 * Set MDIO bit 0.12 = 1(&& bit 0.9=1?) to enable auto-negotiation
+			 */
+			miiphy_write (dev->name, phyAddr, 0x0, 0x1200);
+
+			/*
+			 * Wait for AN completion
+			 */
+			timeout = 50000;
+			do {
+				udelay (1000);
+
+				if ((timeout--) == 0) {
+#if (DEBUG & 0x2)
+					printf ("PHY auto neg 0 failed...\n");
+#endif
+					return -1;
+				}
+
+				if (miiphy_read (dev->name, phyAddr, 0x1, &phyStatus) != 0) {
+#if (DEBUG & 0x2)
+					printf ("PHY auto neg 1 failed 0x%04x...\n", phyStatus);
+#endif
+					return -1;
+				}
+			} while (!(phyStatus & 0x0004));
+
+#if (DEBUG & 0x2)
+			printf ("PHY auto neg complete! \n");
+#endif
+		}
+	}
+
+#if (DEBUG & 0x2)
+	if (fec->xcv_type != SEVENWIRE)
+		mpc512x_fec_phydump (dev->name);
+#endif
+
+#if (DEBUG & 0x1)
+	printf ("mpc512x_fec_init_phy... Done \n");
+#endif
+	return 1;
+}
+
+/********************************************************************/
+static void mpc512x_fec_halt (struct eth_device *dev)
+{
+	mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+	int counter = 0xffff;
+
+#if (DEBUG & 0x2)
+	if (fec->xcv_type != SEVENWIRE)
+		mpc512x_fec_phydump (dev->name);
+#endif
+
+	/*
+	 * mask FEC chip interrupts
+	 */
+	fec->eth->imask = 0;
+
+	/*
+	 * issue graceful stop command to the FEC transmitter if necessary
+	 */
+	fec->eth->x_cntrl |= 0x00000001;
+
+	/*
+	 * wait for graceful stop to register
+	 */
+	while ((counter--) && (!(fec->eth->ievent & 0x10000000))) ;
+
+	/*
+	 * Disable the Ethernet Controller
+	 */
+	fec->eth->ecntrl &= 0xfffffffd;
+
+	/*
+	 * Issue a reset command to the FEC chip
+	 */
+	fec->eth->ecntrl |= 0x1;
+
+	/*
+	 * wait at least 16 clock cycles
+	 */
+	udelay (10);
+#if (DEBUG & 0x3)
+	printf ("Ethernet task stopped\n");
+#endif
+}
+
+/********************************************************************/
+
+static int mpc512x_fec_send (struct eth_device *dev, volatile void *eth_data,
+		int data_length)
+{
+	/*
+	 * This routine transmits one frame.  This routine only accepts
+	 * 6-byte Ethernet addresses.
+	 */
+	mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+	volatile FEC_TBD *pTbd;
+
+#if (DEBUG & 0x20)
+	printf("tbd status: 0x%04x\n", fec->tbdBase[fec->tbdIndex].status);
+#endif
+
+	/*
+	 * Clear Tx BD ring at first
+	 */
+	mpc512x_fec_tbd_scrub (fec);
+
+	/*
+	 * Check for valid length of data.
+	 */
+	if ((data_length > 1500) || (data_length <= 0)) {
+		return -1;
+	}
+
+	/*
+	 * Check the number of vacant TxBDs.
+	 */
+	if (fec->cleanTbdNum < 1) {
+#if (DEBUG & 0x20)
+		printf ("No available TxBDs ...\n");
+#endif
+		return -1;
+	}
+
+	/*
+	 * Get the first TxBD to send the mac header
+	 */
+	pTbd = &fec->bdBase->tbd[fec->tbdIndex];
+	pTbd->dataLength = data_length;
+	pTbd->dataPointer = (uint32)eth_data;
+	pTbd->status |= FEC_TBD_LAST | FEC_TBD_TC | FEC_TBD_READY;
+	fec->tbdIndex = (fec->tbdIndex + 1) % FEC_TBD_NUM;
+
+	/* Activate transmit Buffer Descriptor polling */
+	fec->eth->x_des_active = 0x01000000;	/* Descriptor polling active	*/
+
+#if (DEBUG & 0x8)
+	printf ( "+" );
+#endif
+
+	fec->cleanTbdNum -= 1;
+
+	/*
+	 * wait until frame is sent .
+	 */
+	while (pTbd->status & FEC_TBD_READY) {
+		udelay (10);
+#if (DEBUG & 0x8)
+		printf ("TDB status = %04x\n", pTbd->status);
+#endif
+	}
+
+	return 0;
+}
+
+
+/********************************************************************/
+static int mpc512x_fec_recv (struct eth_device *dev)
+{
+	/*
+	 * This command pulls one frame from the card
+	 */
+	mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
+	volatile FEC_RBD *pRbd = &fec->bdBase->rbd[fec->rbdIndex];
+	unsigned long ievent;
+	int frame_length, len = 0;
+	uchar buff[FEC_MAX_PKT_SIZE];
+
+#if (DEBUG & 0x1)
+	printf ("mpc512x_fec_recv %d Start...\n", fec->rbdIndex);
+#endif
+#if (DEBUG & 0x8)
+	printf( "-" );
+#endif
+
+	/*
+	 * Check if any critical events have happened
+	 */
+	ievent = fec->eth->ievent;
+	fec->eth->ievent = ievent;
+	if (ievent & 0x20060000) {
+		/* BABT, Rx/Tx FIFO errors */
+		mpc512x_fec_halt (dev);
+		mpc512x_fec_init (dev, NULL);
+		return 0;
+	}
+	if (ievent & 0x80000000) {
+		/* Heartbeat error */
+		fec->eth->x_cntrl |= 0x00000001;
+	}
+	if (ievent & 0x10000000) {
+		/* Graceful stop complete */
+		if (fec->eth->x_cntrl & 0x00000001) {
+			mpc512x_fec_halt (dev);
+			fec->eth->x_cntrl &= ~0x00000001;
+			mpc512x_fec_init (dev, NULL);
+		}
+	}
+
+	if (!(pRbd->status & FEC_RBD_EMPTY)) {
+		if ((pRbd->status & FEC_RBD_LAST) &&
+			!(pRbd->status & FEC_RBD_ERR) &&
+			((pRbd->dataLength - 4) > 14)) {
+
+			/*
+			 * Get buffer size
+			 */
+			frame_length = pRbd->dataLength - 4;
+
+#if (DEBUG & 0x20)
+			{
+				int i;
+				printf ("recv data hdr:");
+				for (i = 0; i < 14; i++)
+					printf ("%x ", *((uint8*)pRbd->dataPointer + i));
+				printf("\n");
+			}
+#endif
+
+			/*
+			 *  Fill the buffer and pass it to upper layers
+			 */
+			memcpy (buff, (void*)pRbd->dataPointer, frame_length);
+			NetReceive ((uchar*)buff, frame_length);
+			len = frame_length;
+		}
+
+		/*
+		 * Reset buffer descriptor as empty
+		 */
+		mpc512x_fec_rbd_clean (fec, pRbd);
+	}
+
+	/* Try to fill Buffer Descriptors */
+	fec->eth->r_des_active = 0x01000000;	/* Descriptor polling active */
+	return len;
+}
+
+/********************************************************************/
+int mpc512x_fec_initialize (bd_t * bis)
+{
+
+	immap_t *im = (immap_t*) CFG_IMMR;
+	mpc512x_fec_priv *fec;
+	struct eth_device *dev;
+	int i;
+	char *tmp, *end, env_enetaddr[6];
+	uint32 *reg;
+	void * bd;
+
+	fec = (mpc512x_fec_priv *) malloc (sizeof(*fec));
+	dev = (struct eth_device *) malloc (sizeof(*dev));
+	memset (dev, 0, sizeof *dev);
+
+	fec->eth = (ethernet_regs *) MPC512X_FEC;
+
+# ifndef CONFIG_FEC_10MBIT
+	fec->xcv_type = MII100;
+# else
+	fec->xcv_type = MII10;
+# endif
+	dev->priv = (void *)fec;
+	dev->iobase = MPC512X_FEC;
+	dev->init = mpc512x_fec_init;
+	dev->halt = mpc512x_fec_halt;
+	dev->send = mpc512x_fec_send;
+	dev->recv = mpc512x_fec_recv;
+
+	sprintf (dev->name, "FEC ETHERNET");
+	eth_register (dev);
+
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+	miiphy_register (dev->name,
+			fec512x_miiphy_read, fec512x_miiphy_write);
+#endif
+
+	/*
+	 * Initialize I\O pins
+	 */
+	reg = (uint32 *) &(im->io_ctrl.regs[PSC0_0_IDX]);
+
+	for (i = 0; i < 15; i++)
+		reg[i] = IOCTRL_MUX_FEC | 0x00000001;
+
+	im->io_ctrl.regs[SPDIF_TXCLOCK_IDX] = IOCTRL_MUX_FEC | 0x00000001;
+	im->io_ctrl.regs[SPDIF_TX_IDX] = IOCTRL_MUX_FEC | 0x00000001;
+	im->io_ctrl.regs[SPDIF_RX_IDX] = IOCTRL_MUX_FEC | 0x00000001;
+
+	/* Clean up space FEC's MIB and FIFO RAM ...*/
+	memset ((void *) MPC512X_FEC + 0x200, 0x00, 0x400);
+
+	/*
+	 * Malloc space for BDs  (must be quad word-aligned)
+	 * this pointer is lost, so cannot be freed
+	 */
+	bd = malloc (sizeof(mpc512x_buff_descs) + 0x1f);
+	fec->bdBase = (mpc512x_buff_descs*)((uint32)bd & 0xfffffff0);
+	memset ((void *) bd, 0x00, sizeof(mpc512x_buff_descs) + 0x1f);
+
+	/*
+	 * Set interrupt mask register
+	 */
+	fec->eth->imask = 0x00000000;
+
+	/*
+	 * Clear FEC-Lite interrupt event register(IEVENT)
+	 */
+	fec->eth->ievent = 0xffffffff;
+
+	/*
+	 * Try to set the mac address now. The fec mac address is
+	 * a garbage after reset. When not using fec for booting
+	 * the Linux fec driver will try to work with this garbage.
+	 */
+	tmp = getenv ("ethaddr");
+	if (tmp) {
+		for (i=0; i<6; i++) {
+			env_enetaddr[i] = tmp ? simple_strtoul (tmp, &end, 16) : 0;
+			if (tmp)
+				tmp = (*end) ? end+1 : end;
+		}
+		mpc512x_fec_set_hwaddr (fec, env_enetaddr);
+		fec->eth->gaddr1 = 0x00000000;
+		fec->eth->gaddr2 = 0x00000000;
+	}
+
+	mpc512x_fec_init_phy (dev, bis);
+
+	return 1;
+}
+
+/* MII-interface related functions */
+/********************************************************************/
+int fec512x_miiphy_read (char *devname, uint8 phyAddr, uint8 regAddr, uint16 * retVal)
+{
+	ethernet_regs *eth = (ethernet_regs *) MPC512X_FEC;
+	uint32 reg;		/* convenient holder for the PHY register */
+	uint32 phy;		/* convenient holder for the PHY */
+	int timeout = 0xffff;
+
+	/*
+	 * reading from any PHY's register is done by properly
+	 * programming the FEC's MII data register.
+	 */
+	reg = regAddr << FEC_MII_DATA_RA_SHIFT;
+	phy = phyAddr << FEC_MII_DATA_PA_SHIFT;
+
+	eth->mii_data = (FEC_MII_DATA_ST | FEC_MII_DATA_OP_RD | FEC_MII_DATA_TA | phy | reg);
+
+	/*
+	 * wait for the related interrupt
+	 */
+	while ((timeout--) && (!(eth->ievent & 0x00800000))) ;
+
+	if (timeout == 0) {
+#if (DEBUG & 0x2)
+		printf ("Read MDIO failed...\n");
+#endif
+		return -1;
+	}
+
+	/*
+	 * clear mii interrupt bit
+	 */
+	eth->ievent = 0x00800000;
+
+	/*
+	 * it's now safe to read the PHY's register
+	 */
+	*retVal = (uint16) eth->mii_data;
+
+	return 0;
+}
+
+/********************************************************************/
+int fec512x_miiphy_write (char *devname, uint8 phyAddr, uint8 regAddr, uint16 data)
+{
+	ethernet_regs *eth = (ethernet_regs *) MPC512X_FEC;
+	uint32 reg;		/* convenient holder for the PHY register */
+	uint32 phy;		/* convenient holder for the PHY */
+	int timeout = 0xffff;
+
+	reg = regAddr << FEC_MII_DATA_RA_SHIFT;
+	phy = phyAddr << FEC_MII_DATA_PA_SHIFT;
+
+	eth->mii_data = (FEC_MII_DATA_ST | FEC_MII_DATA_OP_WR |
+			FEC_MII_DATA_TA | phy | reg | data);
+
+	/*
+	 * wait for the MII interrupt
+	 */
+	while ((timeout--) && (!(eth->ievent & 0x00800000))) ;
+
+	if (timeout == 0) {
+#if (DEBUG & 0x2)
+		printf ("Write MDIO failed...\n");
+#endif
+		return -1;
+	}
+
+	/*
+	 * clear MII interrupt bit
+	 */
+	eth->ievent = 0x00800000;
+
+	return 0;
+}
+
+#if (DEBUG & 0x40)
+static uint32 local_crc32 (char *string, unsigned int crc_value, int len)
+{
+	int i;
+	char c;
+	unsigned int crc, count;
+
+	/*
+	 * crc32 algorithm
+	 */
+	/*
+	 * crc = 0xffffffff; * The initialized value should be 0xffffffff
+	 */
+	crc = crc_value;
+
+	for (i = len; --i >= 0;) {
+		c = *string++;
+		for (count = 0; count < 8; count++) {
+			if ((c & 0x01) ^ (crc & 0x01)) {
+				crc >>= 1;
+				crc = crc ^ 0xedb88320;
+			} else {
+				crc >>= 1;
+			}
+			c >>= 1;
+		}
+	}
+
+	/*
+	 * In big endian system, do byte swaping for crc value
+	 */
+	 /**/ return crc;
+}
+#endif	/* DEBUG */
+
+#endif /* CONFIG_MPC512x_FEC */
diff --git a/cpu/mpc512x/fec.h b/cpu/mpc512x/fec.h
new file mode 100644
index 000000000..d2d877aa5
--- /dev/null
+++ b/cpu/mpc512x/fec.h
@@ -0,0 +1,224 @@
+/*
+ * (C) Copyright 2003 - 2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Derived from the MPC8xx driver's header file.
+ */
+
+#ifndef __MPC512X_FEC_H
+#define __MPC512X_FEC_H
+
+#include <common.h>
+#include <mpc512x.h>
+
+typedef unsigned long uint32;
+typedef unsigned short uint16;
+typedef unsigned char uint8;
+
+typedef struct ethernet_register_set {
+
+/* [10:2]addr = 00 */
+
+/*  Control and status Registers (offset 000-1FF) */
+
+	volatile uint32 fec_id;			/* MBAR_ETH + 0x000 */
+	volatile uint32 ievent;			/* MBAR_ETH + 0x004 */
+	volatile uint32 imask;			/* MBAR_ETH + 0x008 */
+
+	volatile uint32 RES0[1];		/* MBAR_ETH + 0x00C */
+	volatile uint32 r_des_active;		/* MBAR_ETH + 0x010 */
+	volatile uint32 x_des_active;		/* MBAR_ETH + 0x014 */
+
+	volatile uint32 RES1[3];		/* MBAR_ETH + 0x018-020 */
+	volatile uint32 ecntrl;			/* MBAR_ETH + 0x024 */
+
+	volatile uint32 RES2[6];		/* MBAR_ETH + 0x028-03C */
+	volatile uint32 mii_data;		/* MBAR_ETH + 0x040 */
+	volatile uint32 mii_speed;		/* MBAR_ETH + 0x044 */
+
+	volatile uint32 RES3[7];		/* MBAR_ETH + 0x048-060 */
+	volatile uint32 mib_control;		/* MBAR_ETH + 0x064 */
+
+	volatile uint32 RES4[7];		/* MBAR_ETH + 0x068-80 */
+	volatile uint32 r_cntrl;		/* MBAR_ETH + 0x084 */
+	volatile uint32 r_hash;			/* MBAR_ETH + 0x088 */
+
+	volatile uint32 RES5[14];		/* MBAR_ETH + 0x08c-0C0 */
+	volatile uint32 x_cntrl;		/* MBAR_ETH + 0x0C4 */
+
+	volatile uint32 RES6[7];		/* MBAR_ETH + 0x0C8-0E0 */
+	volatile uint32 paddr1;			/* MBAR_ETH + 0x0E4 */
+	volatile uint32 paddr2;			/* MBAR_ETH + 0x0E8 */
+	volatile uint32 op_pause;		/* MBAR_ETH + 0x0EC */
+
+	volatile uint32 RES7[10];		/* MBAR_ETH + 0x0F0-114 */
+	volatile uint32 iaddr1;			/* MBAR_ETH + 0x118 */
+	volatile uint32 iaddr2;			/* MBAR_ETH + 0x11C */
+	volatile uint32 gaddr1;			/* MBAR_ETH + 0x120 */
+	volatile uint32 gaddr2;			/* MBAR_ETH + 0x124 */
+
+	volatile uint32 RES8[6];		/* MBAR_ETH + 0x128-13C */
+	volatile uint32 fifo_id;		/* MBAR_ETH + 0x140 */
+	volatile uint32 x_wmrk;			/* MBAR_ETH + 0x144 */
+	volatile uint32 RES9[1];		/* MBAR_ETH + 0x148 */
+	volatile uint32 r_bound;		/* MBAR_ETH + 0x14C */
+	volatile uint32 r_fstart;		/* MBAR_ETH + 0x150 */
+
+	volatile uint32 RES10[11];		/* MBAR_ETH + 0x154-17C */
+	volatile uint32 r_des_start;		/* MBAR_ETH + 0x180 */
+	volatile uint32 x_des_start;		/* MBAR_ETH + 0x184 */
+	volatile uint32 r_buff_size;		/* MBAR_ETH + 0x188 */
+	volatile uint32 RES11[26];		/* MBAR_ETH + 0x18C-1F0 */
+	volatile uint32 dma_control;		/* MBAR_ETH + 0x1F4 */
+	volatile uint32 RES12[2];		/* MBAR_ETH + 0x1F8-1FC */
+
+/*  MIB COUNTERS (Offset 200-2FF) */
+
+	volatile uint32 rmon_t_drop;		/* MBAR_ETH + 0x200 */
+	volatile uint32 rmon_t_packets;		/* MBAR_ETH + 0x204 */
+	volatile uint32 rmon_t_bc_pkt;		/* MBAR_ETH + 0x208 */
+	volatile uint32 rmon_t_mc_pkt;		/* MBAR_ETH + 0x20C */
+	volatile uint32 rmon_t_crc_align;	/* MBAR_ETH + 0x210 */
+	volatile uint32 rmon_t_undersize;	/* MBAR_ETH + 0x214 */
+	volatile uint32 rmon_t_oversize;	/* MBAR_ETH + 0x218 */
+	volatile uint32 rmon_t_frag;		/* MBAR_ETH + 0x21C */
+	volatile uint32 rmon_t_jab;		/* MBAR_ETH + 0x220 */
+	volatile uint32 rmon_t_col;		/* MBAR_ETH + 0x224 */
+	volatile uint32 rmon_t_p64;		/* MBAR_ETH + 0x228 */
+	volatile uint32 rmon_t_p65to127;	/* MBAR_ETH + 0x22C */
+	volatile uint32 rmon_t_p128to255;	/* MBAR_ETH + 0x230 */
+	volatile uint32 rmon_t_p256to511;	/* MBAR_ETH + 0x234 */
+	volatile uint32 rmon_t_p512to1023;	/* MBAR_ETH + 0x238 */
+	volatile uint32 rmon_t_p1024to2047;	/* MBAR_ETH + 0x23C */
+	volatile uint32 rmon_t_p_gte2048;	/* MBAR_ETH + 0x240 */
+	volatile uint32 rmon_t_octets;		/* MBAR_ETH + 0x244 */
+	volatile uint32 ieee_t_drop;		/* MBAR_ETH + 0x248 */
+	volatile uint32 ieee_t_frame_ok;	/* MBAR_ETH + 0x24C */
+	volatile uint32 ieee_t_1col;		/* MBAR_ETH + 0x250 */
+	volatile uint32 ieee_t_mcol;		/* MBAR_ETH + 0x254 */
+	volatile uint32 ieee_t_def;		/* MBAR_ETH + 0x258 */
+	volatile uint32 ieee_t_lcol;		/* MBAR_ETH + 0x25C */
+	volatile uint32 ieee_t_excol;		/* MBAR_ETH + 0x260 */
+	volatile uint32 ieee_t_macerr;		/* MBAR_ETH + 0x264 */
+	volatile uint32 ieee_t_cserr;		/* MBAR_ETH + 0x268 */
+	volatile uint32 ieee_t_sqe;		/* MBAR_ETH + 0x26C */
+	volatile uint32 t_fdxfc;		/* MBAR_ETH + 0x270 */
+	volatile uint32 ieee_t_octets_ok;	/* MBAR_ETH + 0x274 */
+
+	volatile uint32 RES13[2];		/* MBAR_ETH + 0x278-27C */
+	volatile uint32 rmon_r_drop;		/* MBAR_ETH + 0x280 */
+	volatile uint32 rmon_r_packets;		/* MBAR_ETH + 0x284 */
+	volatile uint32 rmon_r_bc_pkt;		/* MBAR_ETH + 0x288 */
+	volatile uint32 rmon_r_mc_pkt;		/* MBAR_ETH + 0x28C */
+	volatile uint32 rmon_r_crc_align;	/* MBAR_ETH + 0x290 */
+	volatile uint32 rmon_r_undersize;	/* MBAR_ETH + 0x294 */
+	volatile uint32 rmon_r_oversize;	/* MBAR_ETH + 0x298 */
+	volatile uint32 rmon_r_frag;		/* MBAR_ETH + 0x29C */
+	volatile uint32 rmon_r_jab;		/* MBAR_ETH + 0x2A0 */
+
+	volatile uint32 rmon_r_resvd_0;		/* MBAR_ETH + 0x2A4 */
+
+	volatile uint32 rmon_r_p64;		/* MBAR_ETH + 0x2A8 */
+	volatile uint32 rmon_r_p65to127;	/* MBAR_ETH + 0x2AC */
+	volatile uint32 rmon_r_p128to255;	/* MBAR_ETH + 0x2B0 */
+	volatile uint32 rmon_r_p256to511;	/* MBAR_ETH + 0x2B4 */
+	volatile uint32 rmon_r_p512to1023;	/* MBAR_ETH + 0x2B8 */
+	volatile uint32 rmon_r_p1024to2047;	/* MBAR_ETH + 0x2BC */
+	volatile uint32 rmon_r_p_gte2048;	/* MBAR_ETH + 0x2C0 */
+	volatile uint32 rmon_r_octets;		/* MBAR_ETH + 0x2C4 */
+	volatile uint32 ieee_r_drop;		/* MBAR_ETH + 0x2C8 */
+	volatile uint32 ieee_r_frame_ok;	/* MBAR_ETH + 0x2CC */
+	volatile uint32 ieee_r_crc;		/* MBAR_ETH + 0x2D0 */
+	volatile uint32 ieee_r_align;		/* MBAR_ETH + 0x2D4 */
+	volatile uint32 r_macerr;		/* MBAR_ETH + 0x2D8 */
+	volatile uint32 r_fdxfc;		/* MBAR_ETH + 0x2DC */
+	volatile uint32 ieee_r_octets_ok;	/* MBAR_ETH + 0x2E0 */
+
+	volatile uint32 RES14[6];		/* MBAR_ETH + 0x2E4-2FC */
+
+	volatile uint32 RES15[64];		/* MBAR_ETH + 0x300-3FF */
+} ethernet_regs;
+
+/* Receive & Transmit Buffer Descriptor definitions */
+typedef struct BufferDescriptor {
+	uint16 status;
+	uint16 dataLength;
+	uint32 dataPointer;
+} FEC_RBD;
+
+typedef struct {
+	uint16 status;
+	uint16 dataLength;
+	uint32 dataPointer;
+} FEC_TBD;
+
+/* private structure */
+typedef enum {
+	SEVENWIRE,			/* 7-wire       */
+	MII10,				/* MII 10Mbps   */
+	MII100				/* MII 100Mbps  */
+} xceiver_type;
+
+/* BD Numer definitions */
+#define FEC_TBD_NUM		48	/* The user can adjust this value */
+#define FEC_RBD_NUM		32	/* The user can adjust this value */
+
+/* packet size limit */
+#define FEC_MAX_PKT_SIZE	1536
+
+typedef struct {
+	uint8 frame[FEC_MAX_PKT_SIZE];
+} mpc512x_frame;
+
+typedef struct {
+	FEC_RBD rbd[FEC_RBD_NUM];			/* RBD ring */
+	FEC_TBD tbd[FEC_TBD_NUM];			/* TBD ring */
+	mpc512x_frame recv_frames[FEC_RBD_NUM];		/* receive buff */
+} mpc512x_buff_descs;
+
+typedef struct {
+	ethernet_regs *eth;
+	xceiver_type xcv_type;		/* transceiver type */
+	mpc512x_buff_descs *bdBase;	/* BD rings and recv buffer */
+	uint16 rbdIndex;		/* next receive BD to read */
+	uint16 tbdIndex;		/* next transmit BD to send */
+	uint16 usedTbdIndex;		/* next transmit BD to clean */
+	uint16 cleanTbdNum;		/* the number of available transmit BDs */
+} mpc512x_fec_priv;
+
+/* RBD bits definitions */
+#define FEC_RBD_EMPTY		0x8000	/* Buffer is empty */
+#define FEC_RBD_WRAP		0x2000	/* Last BD in ring */
+#define FEC_RBD_LAST		0x0800	/* Buffer is last in frame(useless) */
+#define FEC_RBD_MISS		0x0100	/* Miss bit for prom mode */
+#define FEC_RBD_BC		0x0080	/* The received frame is broadcast frame */
+#define FEC_RBD_MC		0x0040	/* The received frame is multicast frame */
+#define FEC_RBD_LG		0x0020	/* Frame length violation */
+#define FEC_RBD_NO		0x0010	/* Nonoctet align frame */
+#define FEC_RBD_SH		0x0008	/* Short frame */
+#define FEC_RBD_CR		0x0004	/* CRC error */
+#define FEC_RBD_OV		0x0002	/* Receive FIFO overrun */
+#define FEC_RBD_TR		0x0001	/* Frame is truncated */
+#define FEC_RBD_ERR		(FEC_RBD_LG | FEC_RBD_NO | FEC_RBD_CR | \
+				FEC_RBD_OV | FEC_RBD_TR)
+
+/* TBD bits definitions */
+#define FEC_TBD_READY		0x8000	/* Buffer is ready */
+#define FEC_TBD_WRAP		0x2000	/* Last BD in ring */
+#define FEC_TBD_LAST		0x0800	/* Buffer is last in frame */
+#define FEC_TBD_TC		0x0400	/* Transmit the CRC */
+#define FEC_TBD_ABC		0x0200	/* Append bad CRC */
+
+/* MII-related definitios */
+#define FEC_MII_DATA_ST		0x40000000	/* Start of frame delimiter */
+#define FEC_MII_DATA_OP_RD	0x20000000	/* Perform a read operation */
+#define FEC_MII_DATA_OP_WR	0x10000000	/* Perform a write operation */
+#define FEC_MII_DATA_PA_MSK	0x0f800000	/* PHY Address field mask */
+#define FEC_MII_DATA_RA_MSK	0x007c0000	/* PHY Register field mask */
+#define FEC_MII_DATA_TA		0x00020000	/* Turnaround */
+#define FEC_MII_DATA_DATAMSK	0x0000ffff	/* PHY data field */
+
+#define FEC_MII_DATA_RA_SHIFT	18	/* MII Register address bits */
+#define FEC_MII_DATA_PA_SHIFT	23	/* MII PHY address bits */
+
+#endif	/* __MPC512X_FEC_H */
diff --git a/cpu/mpc512x/i2c.c b/cpu/mpc512x/i2c.c
new file mode 100644
index 000000000..00e28d640
--- /dev/null
+++ b/cpu/mpc512x/i2c.c
@@ -0,0 +1,431 @@
+/*
+ * (C) Copyright 2003 - 2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based on the MPC5xxx code.
+ */
+
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_HARD_I2C
+
+#include <mpc512x.h>
+#include <i2c.h>
+
+#define immr ((immap_t *)CFG_IMMR)
+
+/* by default set I2C bus 0 active */
+static unsigned int bus_num = 0;
+
+#define I2C_TIMEOUT	100
+#define I2C_RETRIES	3
+
+struct mpc512x_i2c_tap {
+	int scl2tap;
+	int tap2tap;
+};
+
+static int  mpc_reg_in(volatile u32 *reg);
+static void mpc_reg_out(volatile u32 *reg, int val, int mask);
+static int  wait_for_bb(void);
+static int  wait_for_pin(int *status);
+static int  do_address(uchar chip, char rdwr_flag);
+static int  send_bytes(uchar chip, char *buf, int len);
+static int  receive_bytes(uchar chip, char *buf, int len);
+static int  mpc_get_fdr(int);
+
+static int mpc_reg_in (volatile u32 *reg)
+{
+	int ret = *reg >> 24;
+	__asm__ __volatile__ ("eieio");
+	return ret;
+}
+
+static void mpc_reg_out (volatile u32 *reg, int val, int mask)
+{
+	int tmp;
+
+	if (!mask) {
+		*reg = val << 24;
+	} else {
+		tmp = mpc_reg_in (reg);
+		*reg = ((tmp & ~mask) | (val & mask)) << 24;
+	}
+	__asm__ __volatile__ ("eieio");
+
+	return;
+}
+
+static int wait_for_bb (void)
+{
+	i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+	int timeout = I2C_TIMEOUT;
+	int status;
+
+	status = mpc_reg_in (&regs->msr);
+
+	while (timeout-- && (status & I2C_BB)) {
+		volatile int temp;
+		mpc_reg_out (&regs->mcr, I2C_STA, I2C_STA);
+		temp = mpc_reg_in (&regs->mdr);
+		mpc_reg_out (&regs->mcr, 0, I2C_STA);
+		mpc_reg_out (&regs->mcr, 0, 0);
+		mpc_reg_out (&regs->mcr, I2C_EN, 0);
+
+		udelay (1000);
+		status = mpc_reg_in (&regs->msr);
+	}
+
+	return (status & I2C_BB);
+}
+
+static int wait_for_pin (int *status)
+{
+	i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+	int timeout = I2C_TIMEOUT;
+
+	*status = mpc_reg_in (&regs->msr);
+
+	while (timeout-- && !(*status & I2C_IF)) {
+		udelay (1000);
+		*status = mpc_reg_in (&regs->msr);
+	}
+
+	if (!(*status & I2C_IF)) {
+		return -1;
+	}
+
+	mpc_reg_out (&regs->msr, 0, I2C_IF);
+
+	return 0;
+}
+
+static int do_address (uchar chip, char rdwr_flag)
+{
+	i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+	int status;
+
+	chip <<= 1;
+
+	if (rdwr_flag) {
+		chip |= 1;
+	}
+
+	mpc_reg_out (&regs->mcr, I2C_TX, I2C_TX);
+	mpc_reg_out (&regs->mdr, chip, 0);
+
+	if (wait_for_pin (&status)) {
+		return -2;
+	}
+
+	if (status & I2C_RXAK) {
+		return -3;
+	}
+
+	return 0;
+}
+
+static int send_bytes (uchar chip, char *buf, int len)
+{
+	i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+	int wrcount;
+	int status;
+
+	for (wrcount = 0; wrcount < len; ++wrcount) {
+
+		mpc_reg_out (&regs->mdr, buf[wrcount], 0);
+
+		if (wait_for_pin (&status)) {
+			break;
+		}
+
+		if (status & I2C_RXAK) {
+			break;
+		}
+
+	}
+
+	return !(wrcount == len);
+}
+
+static int receive_bytes (uchar chip, char *buf, int len)
+{
+	i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+	int dummy   = 1;
+	int rdcount = 0;
+	int status;
+	int i;
+
+	mpc_reg_out (&regs->mcr, 0, I2C_TX);
+
+	for (i = 0; i < len; ++i) {
+		buf[rdcount] = mpc_reg_in (&regs->mdr);
+
+		if (dummy) {
+			dummy = 0;
+		} else {
+			rdcount++;
+		}
+
+		if (wait_for_pin (&status)) {
+			return -4;
+		}
+	}
+
+	mpc_reg_out (&regs->mcr, I2C_TXAK, I2C_TXAK);
+	buf[rdcount++] = mpc_reg_in (&regs->mdr);
+
+	if (wait_for_pin (&status)) {
+		return -5;
+	}
+
+	mpc_reg_out (&regs->mcr, 0, I2C_TXAK);
+
+	return 0;
+}
+
+/**************** I2C API ****************/
+
+void i2c_init (int speed, int saddr)
+{
+	int i;
+	for(i = 0; i < I2C_BUS_CNT; i++){
+		i2c512x_dev_t *regs = &immr->i2c.dev[i];
+		mpc_reg_out (&regs->mcr, 0, 0);
+
+		/* Set clock */
+		mpc_reg_out (&regs->mfdr, mpc_get_fdr (speed), 0);
+		mpc_reg_out (&regs->madr, saddr << 1, 0);
+
+		/* Enable module */
+		mpc_reg_out (&regs->mcr, I2C_EN, I2C_INIT_MASK);
+		mpc_reg_out (&regs->msr, 0, I2C_IF);
+	}
+
+	/* Disable interrupts */
+	immr->i2c.icr = 0;
+	/* Turn off filters */
+	immr->i2c.mifr = 0;
+	return;
+}
+
+static int mpc_get_fdr (int speed)
+{
+	static int fdr = -1;
+
+	if (fdr == -1) {
+		ulong best_speed = 0;
+		ulong divider;
+		ulong ipb, scl;
+		ulong bestmatch = 0xffffffffUL;
+		int best_i = 0, best_j = 0, i, j;
+		int SCL_Tap[] = { 9, 10, 12, 15, 5, 6, 7, 8};
+		struct mpc512x_i2c_tap scltap[] = {
+			{4, 1},
+			{4, 2},
+			{6, 4},
+			{6, 8},
+			{14, 16},
+			{30, 32},
+			{62, 64},
+			{126, 128}
+		};
+
+		ipb = gd->ipb_clk;
+		for (i = 7; i >= 0; i--) {
+			for (j = 7; j >= 0; j--) {
+				scl = 2 * (scltap[j].scl2tap +
+					   (SCL_Tap[i] - 1) * scltap[j].tap2tap
+					   + 2);
+				if (ipb <= speed*scl) {
+					if ((speed*scl - ipb) < bestmatch) {
+						bestmatch = speed*scl - ipb;
+						best_i = i;
+						best_j = j;
+						best_speed = ipb/scl;
+					}
+				}
+			}
+		}
+		divider = (best_i & 3) | ((best_i & 4) << 3) | (best_j << 2);
+		if (gd->flags & GD_FLG_RELOC) {
+			fdr = divider;
+		} else {
+			debug("%ld kHz, \n", best_speed / 1000);
+			return divider;
+		}
+	}
+
+	return fdr;
+}
+
+int i2c_probe (uchar chip)
+{
+	i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+	int i;
+
+	for (i = 0; i < I2C_RETRIES; i++) {
+		mpc_reg_out (&regs->mcr, I2C_STA, I2C_STA);
+
+		if (! do_address (chip, 0)) {
+			mpc_reg_out (&regs->mcr, 0, I2C_STA);
+			udelay (500);
+			break;
+		}
+
+		mpc_reg_out (&regs->mcr, 0, I2C_STA);
+		udelay (500);
+	}
+
+	return (i == I2C_RETRIES);
+}
+
+int i2c_read (uchar chip, uint addr, int alen, uchar *buf, int len)
+{
+	char xaddr[4];
+	i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+	int ret = -1;
+
+	xaddr[0] = (addr >> 24) & 0xFF;
+	xaddr[1] = (addr >> 16) & 0xFF;
+	xaddr[2] = (addr >>  8) & 0xFF;
+	xaddr[3] =  addr	& 0xFF;
+
+	if (wait_for_bb ()) {
+		printf ("i2c_read: bus is busy\n");
+		goto Done;
+	}
+
+	mpc_reg_out (&regs->mcr, I2C_STA, I2C_STA);
+	if (do_address (chip, 0)) {
+		printf ("i2c_read: failed to address chip\n");
+		goto Done;
+	}
+
+	if (send_bytes (chip, &xaddr[4-alen], alen)) {
+		printf ("i2c_read: send_bytes failed\n");
+		goto Done;
+	}
+
+	mpc_reg_out (&regs->mcr, I2C_RSTA, I2C_RSTA);
+	if (do_address (chip, 1)) {
+		printf ("i2c_read: failed to address chip\n");
+		goto Done;
+	}
+
+	if (receive_bytes (chip, (char *)buf, len)) {
+		printf ("i2c_read: receive_bytes failed\n");
+		goto Done;
+	}
+
+	ret = 0;
+Done:
+	mpc_reg_out (&regs->mcr, 0, I2C_STA);
+	return ret;
+}
+
+int i2c_write (uchar chip, uint addr, int alen, uchar *buf, int len)
+{
+	char xaddr[4];
+	i2c512x_dev_t *regs = &immr->i2c.dev[bus_num];
+	int ret = -1;
+
+	xaddr[0] = (addr >> 24) & 0xFF;
+	xaddr[1] = (addr >> 16) & 0xFF;
+	xaddr[2] = (addr >>  8) & 0xFF;
+	xaddr[3] =  addr	& 0xFF;
+
+	if (wait_for_bb ()) {
+		printf ("i2c_write: bus is busy\n");
+		goto Done;
+	}
+
+	mpc_reg_out (&regs->mcr, I2C_STA, I2C_STA);
+	if (do_address (chip, 0)) {
+		printf ("i2c_write: failed to address chip\n");
+		goto Done;
+	}
+
+	if (send_bytes (chip, &xaddr[4-alen], alen)) {
+		printf ("i2c_write: send_bytes failed\n");
+		goto Done;
+	}
+
+	if (send_bytes (chip, (char *)buf, len)) {
+		printf ("i2c_write: send_bytes failed\n");
+		goto Done;
+	}
+
+	ret = 0;
+Done:
+	mpc_reg_out (&regs->mcr, 0, I2C_STA);
+	return ret;
+}
+
+uchar i2c_reg_read (uchar chip, uchar reg)
+{
+	uchar buf;
+
+	i2c_read (chip, reg, 1, &buf, 1);
+
+	return buf;
+}
+
+void i2c_reg_write (uchar chip, uchar reg, uchar val)
+{
+	i2c_write (chip, reg, 1, &val, 1);
+
+	return;
+}
+
+
+int i2c_set_bus_num (unsigned int bus)
+{
+	if (bus >= I2C_BUS_CNT) {
+		return -1;
+	}
+	bus_num = bus;
+
+	return 0;
+}
+
+unsigned int i2c_get_bus_num (void)
+{
+	return bus_num;
+}
+
+/* TODO */
+unsigned int i2c_get_bus_speed (void)
+{
+	return -1;
+}
+
+int i2c_set_bus_speed (unsigned int speed)
+{
+	if (speed != CFG_I2C_SPEED)
+		return -1;
+
+	return 0;
+}
+
+#endif	/* CONFIG_HARD_I2C */
diff --git a/cpu/mpc512x/interrupts.c b/cpu/mpc512x/interrupts.c
new file mode 100644
index 000000000..8cc241c89
--- /dev/null
+++ b/cpu/mpc512x/interrupts.c
@@ -0,0 +1,61 @@
+/*
+ * (C) Copyright 2000-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright 2004 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Derived from the MPC83xx code.
+ */
+
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct irq_action {
+	interrupt_handler_t *handler;
+	void *arg;
+	ulong count;
+};
+
+int interrupt_init_cpu (unsigned *decrementer_count)
+{
+	*decrementer_count = get_tbclk () / CFG_HZ;
+
+	return 0;
+}
+
+/*
+ * Install and free an interrupt handler.
+ */
+void
+irq_install_handler (int irq, interrupt_handler_t * handler, void *arg)
+{
+}
+
+void irq_free_handler (int irq)
+{
+}
+
+void timer_interrupt_cpu (struct pt_regs *regs)
+{
+	/* nothing to do here */
+	return;
+}
diff --git a/cpu/mpc512x/serial.c b/cpu/mpc512x/serial.c
new file mode 100644
index 000000000..200ff2c49
--- /dev/null
+++ b/cpu/mpc512x/serial.c
@@ -0,0 +1,197 @@
+/*
+ * (C) Copyright 2000 - 2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based ont the MPC5200 PSC driver.
+ * Adapted for MPC512x by Jan Wrobel <wrr@semihalf.com>
+ */
+
+/*
+ * Minimal serial functions needed to use one of the PSC ports
+ * as serial console interface.
+ */
+
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_PSC_CONSOLE)
+
+static void fifo_init (volatile psc512x_t *psc)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+
+	/* reset Rx & Tx fifo slice */
+	psc->rfcmd = PSC_FIFO_RESET_SLICE;
+	psc->tfcmd = PSC_FIFO_RESET_SLICE;
+
+	/* disable Tx & Rx FIFO interrupts */
+	psc->rfintmask = 0;
+	psc->tfintmask = 0;
+
+	psc->tfsize = CONSOLE_FIFO_TX_SIZE | (CONSOLE_FIFO_TX_ADDR << 16);
+	psc->rfsize = CONSOLE_FIFO_RX_SIZE | (CONSOLE_FIFO_RX_ADDR << 16);
+
+	/* enable Tx & Rx FIFO slice */
+	psc->rfcmd = PSC_FIFO_ENABLE_SLICE;
+	psc->tfcmd = PSC_FIFO_ENABLE_SLICE;
+
+	im->fifoc.fifoc_cmd = FIFOC_DISABLE_CLOCK_GATE;
+	__asm__ volatile ("sync");
+}
+
+int serial_init(void)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+	unsigned long baseclk;
+	int div;
+
+	fifo_init (psc);
+
+	/* set MR register to point to MR1 */
+	psc->command = PSC_SEL_MODE_REG_1;
+
+	/* disable Tx/Rx */
+	psc->command = PSC_TX_DISABLE | PSC_RX_DISABLE;
+
+	/* choose the prescaler	by 16 for the Tx/Rx clock generation */
+	psc->psc_clock_select =  0xdd00;
+
+	/* switch to UART mode */
+	psc->sicr = 0;
+
+	/* mode register points to mr1 */
+	/* configure parity, bit length and so on in mode register 1*/
+	psc->mode = PSC_MODE_8_BITS | PSC_MODE_PARNONE;
+	/* now, mode register points to mr2 */
+	psc->mode = PSC_MODE_1_STOPBIT;
+
+	/* calculate dividor for setting PSC CTUR and CTLR registers */
+	baseclk = (gd->ipb_clk + 8) / 16;
+	div = (baseclk + (gd->baudrate / 2)) / gd->baudrate;
+
+	psc->ctur = (div >> 8) & 0xff;
+	/* set baudrate */
+	psc->ctlr = div & 0xff;
+
+	/* disable all interrupts */
+	psc->psc_imr = 0;
+
+	/* reset and enable Rx/Tx */
+	psc->command = PSC_RST_RX;
+	psc->command = PSC_RST_TX;
+	psc->command = PSC_RX_ENABLE | PSC_TX_ENABLE;
+
+	return 0;
+}
+
+void serial_putc (const char c)
+{
+	volatile immap_t *im = (immap_t *)CFG_IMMR;
+	volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+	if (c == '\n')
+		serial_putc ('\r');
+
+	/* Wait for last character to go. */
+	while (!(psc->psc_status & PSC_SR_TXEMP))
+		;
+
+	psc->tfdata_8 = c;
+}
+
+void serial_putc_raw (const char c)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+	/* Wait for last character to go. */
+	while (!(psc->psc_status & PSC_SR_TXEMP))
+		;
+
+	psc->tfdata_8 = c;
+}
+
+
+void serial_puts (const char *s)
+{
+	while (*s) {
+		serial_putc (*s++);
+	}
+}
+
+int serial_getc (void)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+	/* Wait for a character to arrive. */
+	while (psc->rfstat & PSC_FIFO_EMPTY)
+		;
+
+	return psc->rfdata_8;
+}
+
+int serial_tstc (void)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+	return !(psc->rfstat & PSC_FIFO_EMPTY);
+}
+
+void serial_setbrg (void)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+	unsigned long baseclk, div;
+
+	baseclk = (gd->csb_clk + 8) / 16;
+	div = (baseclk + (gd->baudrate / 2)) / gd->baudrate;
+
+	psc->ctur = (div >> 8) & 0xFF;
+	psc->ctlr =  div & 0xff; /* set baudrate */
+}
+
+void serial_setrts(int s)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+	if (s) {
+		/* Assert RTS (become LOW) */
+		psc->op1 = 0x1;
+	}
+	else {
+		/* Negate RTS (become HIGH) */
+		psc->op0 = 0x1;
+	}
+}
+
+int serial_getcts(void)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	volatile psc512x_t *psc = (psc512x_t *) &im->psc[CONFIG_PSC_CONSOLE];
+
+	return (psc->ip & 0x1) ? 0 : 1;
+}
+#endif /* CONFIG_PSC_CONSOLE */
diff --git a/cpu/mpc512x/speed.c b/cpu/mpc512x/speed.c
new file mode 100644
index 000000000..a60982738
--- /dev/null
+++ b/cpu/mpc512x/speed.c
@@ -0,0 +1,135 @@
+/*
+ * (C) Copyright 2000-2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based on the MPC83xx code.
+ */
+
+#include <common.h>
+#include <mpc512x.h>
+#include <command.h>
+#include <asm/processor.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static int spmf_mult[] = {
+	68, 1, 12, 16,
+	20, 24, 28, 32,
+	36, 40, 44, 48,
+	52, 56, 60, 64
+};
+
+static int cpmf_mult[][2] = {
+	{0, 1}, {0, 1}, /* 0 and 1 are not valid */
+	{1, 1}, {3, 2},
+	{2, 1}, {5, 2},
+	{3, 1}, {7, 2},
+	{0, 1}, {0, 1}, /* and all above 7 are not valid too */
+	{0, 1}, {0, 1},
+	{0, 1}, {0, 1},
+	{0, 1}, {0, 1}
+};
+
+static int sys_dividors[][2] = {
+	{2, 1}, {5, 2}, {3, 1}, {7, 2}, {4, 1},
+	{9, 2}, {5, 1}, {7, 1}, {6, 1}, {8, 1},
+	{9, 1}, {11, 1}, {10, 1}, {12, 1}, {13, 1},
+	{15, 1}, {14, 1}, {16, 1}, {17, 1}, {19, 1},
+	{18, 1}, {20, 1}, {21, 1}, {23, 1}, {22, 1},
+	{24, 1}, {25, 1}, {27, 1}, {26, 1}, {28, 1},
+	{29, 1}, {31, 1}, {30, 1}, {32, 1}, {33, 1}
+};
+
+int get_clocks (void)
+{
+	volatile immap_t *im = (immap_t *) CFG_IMMR;
+	u8 spmf;
+	u8 cpmf;
+	u8 sys_div;
+	u8 ips_div;
+	u32 ref_clk = CFG_MPC512X_CLKIN;
+	u32 spll;
+	u32 sys_clk;
+	u32 core_clk;
+	u32 csb_clk;
+	u32 ips_clk;
+
+	if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32) im)
+		return -1;
+
+	spmf = (im->clk.spmr & SPMR_SPMF) >> SPMR_SPMF_SHIFT;
+	spll = ref_clk * spmf_mult[spmf];
+
+	sys_div = (im->clk.scfr[1] & SCFR2_SYS_DIV) >> SCFR2_SYS_DIV_SHIFT;
+	sys_clk = (spll * sys_dividors[sys_div][1]) / sys_dividors[sys_div][0];
+
+	csb_clk = sys_clk / 2;
+
+	cpmf = (im->clk.spmr & SPMR_CPMF) >> SPMR_CPMF_SHIFT;
+	core_clk = (csb_clk * cpmf_mult[cpmf][0]) / cpmf_mult[cpmf][1];
+
+	ips_div = (im->clk.scfr[0] & SCFR1_IPS_DIV_MASK) >> SCFR1_IPS_DIV_SHIFT;
+	if (ips_div != 0) {
+		ips_clk = csb_clk / ips_div;
+	} else {
+		/* in case we cannot get a sane IPS divisor, fail gracefully */
+		ips_clk = 0;
+	}
+
+	gd->ipb_clk = ips_clk;
+	gd->csb_clk = csb_clk;
+	gd->cpu_clk = core_clk;
+	gd->bus_clk = csb_clk;
+	return 0;
+
+}
+
+/********************************************
+ * get_bus_freq
+ * return system bus freq in Hz
+ *********************************************/
+ulong get_bus_freq (ulong dummy)
+{
+	return gd->csb_clk;
+}
+
+int do_clocks (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	printf ("Clock configuration:\n");
+	printf ("  CPU:                 %4d MHz\n", gd->cpu_clk / 1000000);
+	printf ("  Coherent System Bus: %4d MHz\n", gd->csb_clk / 1000000);
+	printf ("  IPS Bus:             %4d MHz\n", gd->ipb_clk / 1000000);
+	printf ("  DDR:                 %4d MHz\n", 2 * gd->csb_clk / 1000000);
+	return 0;
+}
+
+U_BOOT_CMD(clocks, 1, 0, do_clocks,
+	"clocks  - print clock configuration\n",
+	"    clocks\n"
+);
+
+int prt_mpc512x_clks (void)
+{
+	do_clocks (NULL, 0, 0, NULL);
+	return (0);
+}
diff --git a/cpu/mpc512x/start.S b/cpu/mpc512x/start.S
new file mode 100644
index 000000000..244c69b81
--- /dev/null
+++ b/cpu/mpc512x/start.S
@@ -0,0 +1,780 @@
+/*
+ * Copyright (C) 1998  Dan Malek <dmalek@jlc.net>
+ * Copyright (C) 1999  Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
+ * Copyright (C) 2000, 2001, 2002, 2007 Wolfgang Denk <wd@denx.de>
+ * Copyright Freescale Semiconductor, Inc. 2004, 2006. All rights reserved.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based on the MPC83xx code.
+ */
+
+/*
+ *  U-Boot - Startup Code for MPC512x based Embedded Boards
+ */
+
+#include <config.h>
+#include <mpc512x.h>
+#include <version.h>
+
+#define CONFIG_521X	1		/* needed for Linux kernel header files*/
+
+#include <ppc_asm.tmpl>
+#include <ppc_defs.h>
+
+#include <asm/cache.h>
+#include <asm/mmu.h>
+
+#ifndef  CONFIG_IDENT_STRING
+#define  CONFIG_IDENT_STRING "MPC512X"
+#endif
+
+/*
+ * Floating Point enable, Machine Check and Recoverable Interr.
+ */
+#undef	MSR_KERNEL
+#ifdef DEBUG
+#define MSR_KERNEL (MSR_FP|MSR_RI)
+#else
+#define MSR_KERNEL (MSR_FP|MSR_ME|MSR_RI)
+#endif
+
+/* Macros for manipulating CSx_START/STOP */
+#define START_REG(start)	((start) >> 16)
+#define STOP_REG(start, size)	(((start) + (size) - 1) >> 16)
+
+/*
+ * Set up GOT: Global Offset Table
+ *
+ * Use r14 to access the GOT
+ */
+	START_GOT
+	GOT_ENTRY(_GOT2_TABLE_)
+	GOT_ENTRY(_FIXUP_TABLE_)
+
+	GOT_ENTRY(_start)
+	GOT_ENTRY(_start_of_vectors)
+	GOT_ENTRY(_end_of_vectors)
+	GOT_ENTRY(transfer_to_handler)
+
+	GOT_ENTRY(__init_end)
+	GOT_ENTRY(_end)
+	GOT_ENTRY(__bss_start)
+	END_GOT
+
+/*
+ * Magic number and version string
+ */
+	.long	0x27051956		/* U-Boot Magic Number */
+	.globl	version_string
+version_string:
+	.ascii U_BOOT_VERSION
+	.ascii " (", __DATE__, " - ", __TIME__, ")"
+	.ascii " ", CONFIG_IDENT_STRING, "\0"
+
+/*
+ * Vector Table
+ */
+	.text
+	. = EXC_OFF_SYS_RESET
+
+	.globl	_start
+	/* Start from here after reset/power on */
+_start:
+	li	r21, BOOTFLAG_COLD  /* Normal Power-On: Boot from FLASH */
+	b	boot_cold
+
+	.globl	_start_of_vectors
+_start_of_vectors:
+
+/* Machine check */
+	STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
+
+/* Data Storage exception. */
+	STD_EXCEPTION(0x300, DataStorage, UnknownException)
+
+/* Instruction Storage exception. */
+	STD_EXCEPTION(0x400, InstStorage, UnknownException)
+
+/* External Interrupt exception. */
+	STD_EXCEPTION(0x500, ExtInterrupt, UnknownException)
+
+/* Alignment exception. */
+	. = 0x600
+Alignment:
+	EXCEPTION_PROLOG(SRR0, SRR1)
+	mfspr	r4,DAR
+	stw	r4,_DAR(r21)
+	mfspr	r5,DSISR
+	stw	r5,_DSISR(r21)
+	addi	r3,r1,STACK_FRAME_OVERHEAD
+	li	r20,MSR_KERNEL
+	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
+	rlwimi	r20,r23,0,25,25		/* copy IP bit from saved MSR */
+	lwz	r6,GOT(transfer_to_handler)
+	mtlr	r6
+	blrl
+.L_Alignment:
+	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
+	.long	int_return - _start + EXC_OFF_SYS_RESET
+
+/* Program check exception */
+	. = 0x700
+ProgramCheck:
+	EXCEPTION_PROLOG(SRR0, SRR1)
+	addi	r3,r1,STACK_FRAME_OVERHEAD
+	li	r20,MSR_KERNEL
+	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
+	rlwimi	r20,r23,0,25,25		/* copy IP bit from saved MSR */
+	lwz	r6,GOT(transfer_to_handler)
+	mtlr	r6
+	blrl
+.L_ProgramCheck:
+	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
+	.long	int_return - _start + EXC_OFF_SYS_RESET
+
+/* Floating Point Unit unavailable exception */
+	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
+
+/* Decrementer */
+	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
+
+/* Critical interrupt */
+	STD_EXCEPTION(0xa00, Critical, UnknownException)
+
+/* System Call */
+	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
+
+/* Trace interrupt */
+	STD_EXCEPTION(0xd00, Trace, UnknownException)
+
+/* Performance Monitor interrupt */
+	STD_EXCEPTION(0xf00, PerfMon, UnknownException)
+
+/* Intruction Translation Miss */
+	STD_EXCEPTION(0x1000, InstructionTLBMiss, UnknownException)
+
+/* Data Load Translation Miss */
+	STD_EXCEPTION(0x1100, DataLoadTLBMiss, UnknownException)
+
+/* Data Store Translation Miss */
+	STD_EXCEPTION(0x1200, DataStoreTLBMiss, UnknownException)
+
+/* Instruction Address Breakpoint */
+	STD_EXCEPTION(0x1300, InstructionAddrBreakpoint, DebugException)
+
+/* System Management interrupt */
+	STD_EXCEPTION(0x1400, SystemMgmtInterrupt, UnknownException)
+
+	.globl	_end_of_vectors
+_end_of_vectors:
+
+	. = 0x3000
+boot_cold:
+	/* Save msr contents */
+	mfmsr	r5
+
+	/* Set IMMR area to our preferred location */
+	lis	r4, CONFIG_DEFAULT_IMMR@h
+	lis	r3, CFG_IMMR@h
+	ori	r3, r3, CFG_IMMR@l
+	stw	r3, IMMRBAR(r4)
+	mtspr	MBAR, r3		/* IMMRBAR is mirrored into the MBAR SPR (311) */
+
+	/* Initialise the machine */
+	bl	cpu_early_init
+
+	/*
+	 * Set up Local Access Windows:
+	 *
+	 * 1) Boot/CS0 (boot FLASH)
+	 * 2) On-chip SRAM (initial stack purposes)
+	 */
+
+	/* Boot CS/CS0 window range */
+	lis     r3, CFG_IMMR@h
+	ori     r3, r3, CFG_IMMR@l
+
+	lis	r4, START_REG(CFG_FLASH_BASE)
+	ori	r4, r4, STOP_REG(CFG_FLASH_BASE, CFG_FLASH_SIZE)
+	stw	r4, LPCS0AW(r3)
+
+	/*
+	 * The SRAM window has a fixed size (256K), so only the start address
+	 * is necessary
+	 */
+	lis 	r4, START_REG(CFG_SRAM_BASE) & 0xff00
+	stw	r4, SRAMBAR(r3)
+
+	/*
+	 * According to MPC5121e RM, configuring local access windows should
+	 * be followed by a dummy read of the config register that was
+	 * modified last and an isync
+	 */
+	lwz	r4, SRAMBAR(r3)
+	isync
+
+	/*
+	 * Set configuration of the Boot/CS0, the SRAM window does not have a
+	 * config register so no params can be set for it
+	 */
+	lis     r3, (CFG_IMMR + LPC_OFFSET)@h
+	ori     r3, r3, (CFG_IMMR + LPC_OFFSET)@l
+
+	lis     r4, CFG_CS0_CFG@h
+	ori     r4, r4, CFG_CS0_CFG@l
+	stw     r4, CS0_CONFIG(r3)
+
+	/* Master enable all CS's */
+	lis	r4, CS_CTRL_ME@h
+	ori	r4, r4, CS_CTRL_ME@l
+	stw	r4, CS_CTRL(r3)
+
+	lis	r4, (CFG_MONITOR_BASE)@h
+	ori	r4, r4, (CFG_MONITOR_BASE)@l
+	addi	r5, r4, in_flash - _start + EXC_OFF_SYS_RESET
+	mtlr	r5
+	blr
+
+in_flash:
+	lis	r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@h
+	ori	r1, r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@l
+
+	li	r0, 0		/* Make room for stack frame header and	*/
+	stwu	r0, -4(r1)	/* clear final stack frame so that	*/
+	stwu	r0, -4(r1)	/* stack backtraces terminate cleanly	*/
+
+	/* let the C-code set up the rest			*/
+	/*							*/
+	/* Be careful to keep code relocatable & stack humble	*/
+	/*------------------------------------------------------*/
+
+	GET_GOT			/* initialize GOT access	*/
+
+	/* r3: IMMR */
+	lis	r3, CFG_IMMR@h
+	/* run low-level CPU init code (in Flash) */
+	bl	cpu_init_f
+
+	/* r3: BOOTFLAG */
+	mr	r3, r21
+	/* run 1st part of board init code (in Flash) */
+	bl	board_init_f
+
+	/* NOTREACHED - board_init_f() does not return */
+
+/*
+ * This code finishes saving the registers to the exception frame
+ * and jumps to the appropriate handler for the exception.
+ * Register r21 is pointer into trap frame, r1 has new stack pointer.
+ */
+	.globl	transfer_to_handler
+transfer_to_handler:
+	stw	r22,_NIP(r21)
+	lis	r22,MSR_POW@h
+	andc	r23,r23,r22
+	stw	r23,_MSR(r21)
+	SAVE_GPR(7, r21)
+	SAVE_4GPRS(8, r21)
+	SAVE_8GPRS(12, r21)
+	SAVE_8GPRS(24, r21)
+	mflr	r23
+	andi.	r24,r23,0x3f00		/* get vector offset */
+	stw	r24,TRAP(r21)
+	li	r22,0
+	stw	r22,RESULT(r21)
+	lwz	r24,0(r23)		/* virtual address of handler */
+	lwz	r23,4(r23)		/* where to go when done */
+	mtspr	SRR0,r24
+	mtspr	SRR1,r20
+	mtlr	r23
+	SYNC
+	rfi				/* jump to handler, enable MMU */
+
+int_return:
+	mfmsr	r28		/* Disable interrupts */
+	li	r4,0
+	ori	r4,r4,MSR_EE
+	andc	r28,r28,r4
+	SYNC			/* Some chip revs need this... */
+	mtmsr	r28
+	SYNC
+	lwz	r2,_CTR(r1)
+	lwz	r0,_LINK(r1)
+	mtctr	r2
+	mtlr	r0
+	lwz	r2,_XER(r1)
+	lwz	r0,_CCR(r1)
+	mtspr	XER,r2
+	mtcrf	0xFF,r0
+	REST_10GPRS(3, r1)
+	REST_10GPRS(13, r1)
+	REST_8GPRS(23, r1)
+	REST_GPR(31, r1)
+	lwz	r2,_NIP(r1)	/* Restore environment */
+	lwz	r0,_MSR(r1)
+	mtspr	SRR0,r2
+	mtspr	SRR1,r0
+	lwz	r0,GPR0(r1)
+	lwz	r2,GPR2(r1)
+	lwz	r1,GPR1(r1)
+	SYNC
+	rfi
+
+/*
+ * This code initialises the machine, it expects original MSR contents to be in r5.
+ */
+cpu_early_init:
+	/* Initialize machine status; enable machine check interrupt */
+	/*-----------------------------------------------------------*/
+
+	li	r3, MSR_KERNEL			/* Set ME and RI flags */
+	rlwimi	r3, r5, 0, 25, 25		/* preserve IP bit */
+#ifdef DEBUG
+	rlwimi	r3, r5, 0, 21, 22		/* debugger might set SE, BE bits */
+#endif
+	mtmsr	r3
+	SYNC
+	mtspr	SRR1, r3			/* Mirror current MSR state in SRR1 */
+
+	lis	r3, CFG_IMMR@h
+
+#if defined(CONFIG_WATCHDOG)
+	/* Initialise the watchdog and reset it */
+	/*--------------------------------------*/
+	lis r4, CFG_WATCHDOG_VALUE
+	ori r4, r4, (SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR)
+	stw r4, SWCRR(r3)
+
+	/* reset */
+	li	r4, 0x556C
+	sth	r4, SWSRR@l(r3)
+	li	r4, 0x0
+	ori	r4, r4, 0xAA39
+	sth	r4, SWSRR@l(r3)
+#else
+	/* Disable the watchdog */
+	/*----------------------*/
+	lwz r4, SWCRR(r3)
+	/*
+	 * Check to see if it's enabled for disabling: once disabled by s/w
+	 * it's not possible to re-enable it
+	 */
+	andi. r4, r4, 0x4
+	beq 1f
+	xor r4, r4, r4
+	stw r4, SWCRR(r3)
+1:
+#endif /* CONFIG_WATCHDOG */
+
+	/* Initialize the Hardware Implementation-dependent Registers */
+	/* HID0 also contains cache control			*/
+	/*------------------------------------------------------*/
+	lis	r3, CFG_HID0_INIT@h
+	ori	r3, r3, CFG_HID0_INIT@l
+	SYNC
+	mtspr	HID0, r3
+
+	lis	r3, CFG_HID0_FINAL@h
+	ori	r3, r3, CFG_HID0_FINAL@l
+	SYNC
+	mtspr	HID0, r3
+
+	lis	r3, CFG_HID2@h
+	ori	r3, r3, CFG_HID2@l
+	SYNC
+	mtspr	HID2, r3
+	sync
+	blr
+
+
+/* Cache functions.
+ *
+ * Note: requires that all cache bits in
+ * HID0 are in the low half word.
+ */
+	.globl	icache_enable
+icache_enable:
+	mfspr	r3, HID0
+	ori	r3, r3, HID0_ICE
+	lis	r4, 0
+	ori	r4, r4, HID0_ILOCK
+	andc	r3, r3, r4
+	ori	r4, r3, HID0_ICFI
+	isync
+	mtspr	HID0, r4    /* sets enable and invalidate, clears lock */
+	isync
+	mtspr	HID0, r3	/* clears invalidate */
+	blr
+
+	.globl	icache_disable
+icache_disable:
+	mfspr	r3, HID0
+	lis	r4, 0
+	ori	r4, r4, HID0_ICE|HID0_ILOCK
+	andc	r3, r3, r4
+	ori	r4, r3, HID0_ICFI
+	isync
+	mtspr	HID0, r4     /* sets invalidate, clears enable and lock*/
+	isync
+	mtspr	HID0, r3	/* clears invalidate */
+	blr
+
+	.globl	icache_status
+icache_status:
+	mfspr	r3, HID0
+	rlwinm	r3, r3, (31 - HID0_ICE_SHIFT + 1), 31, 31
+	blr
+
+	.globl	dcache_enable
+dcache_enable:
+	mfspr	r3, HID0
+	li	r5, HID0_DCFI|HID0_DLOCK
+	andc	r3, r3, r5
+	mtspr	HID0, r3		/* no invalidate, unlock */
+	ori	r3, r3, HID0_DCE
+	ori	r5, r3, HID0_DCFI
+	mtspr	HID0, r5		/* enable + invalidate */
+	mtspr	HID0, r3		/* enable */
+	sync
+	blr
+
+	.globl	dcache_disable
+dcache_disable:
+	mfspr	r3, HID0
+	lis	r4, 0
+	ori	r4, r4, HID0_DCE|HID0_DLOCK
+	andc	r3, r3, r4
+	ori	r4, r3, HID0_DCI
+	sync
+	mtspr	HID0, r4	/* sets invalidate, clears enable and lock */
+	sync
+	mtspr	HID0, r3	/* clears invalidate */
+	blr
+
+	.globl	dcache_status
+dcache_status:
+	mfspr	r3, HID0
+	rlwinm	r3, r3, (31 - HID0_DCE_SHIFT + 1), 31, 31
+	blr
+
+	.globl get_pvr
+get_pvr:
+	mfspr	r3, PVR
+	blr
+
+/*------------------------------------------------------------------------------- */
+/* Function:	 ppcDcbf */
+/* Description:	 Data Cache block flush */
+/* Input:	 r3 = effective address */
+/* Output:	 none. */
+/*------------------------------------------------------------------------------- */
+	.globl	ppcDcbf
+ppcDcbf:
+	dcbf	r0,r3
+	blr
+
+/*------------------------------------------------------------------------------- */
+/* Function:	 ppcDcbi */
+/* Description:	 Data Cache block Invalidate */
+/* Input:	 r3 = effective address */
+/* Output:	 none. */
+/*------------------------------------------------------------------------------- */
+	.globl	ppcDcbi
+ppcDcbi:
+	dcbi	r0,r3
+	blr
+
+/*--------------------------------------------------------------------------
+ * Function:	 ppcDcbz
+ * Description:	 Data Cache block zero.
+ * Input:	 r3 = effective address
+ * Output:	 none.
+ *-------------------------------------------------------------------------- */
+
+	.globl	ppcDcbz
+ppcDcbz:
+	dcbz	r0,r3
+	blr
+
+	.globl	ppcDWstore
+ppcDWstore:
+	lfd	1, 0(r4)
+	stfd	1, 0(r3)
+	blr
+
+	.globl	ppcDWload
+ppcDWload:
+	lfd	1, 0(r3)
+	stfd	1, 0(r4)
+	blr
+
+/*-------------------------------------------------------------------*/
+
+/*
+ * void relocate_code (addr_sp, gd, addr_moni)
+ *
+ * This "function" does not return, instead it continues in RAM
+ * after relocating the monitor code.
+ *
+ * r3 = dest
+ * r4 = src
+ * r5 = length in bytes
+ * r6 = cachelinesize
+ */
+	.globl	relocate_code
+relocate_code:
+	mr	r1,  r3		/* Set new stack pointer	*/
+	mr	r9,  r4		/* Save copy of Global Data pointer */
+	mr	r10, r5		/* Save copy of Destination Address */
+
+	mr	r3,  r5				/* Destination Address */
+	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address */
+	ori	r4, r4, CFG_MONITOR_BASE@l
+	lwz	r5, GOT(__init_end)
+	sub	r5, r5, r4
+	li	r6, CFG_CACHELINE_SIZE		/* Cache Line Size */
+
+	/*
+	 * Fix GOT pointer:
+	 *
+	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE)
+	 *		+ Destination Address
+	 *
+	 * Offset:
+	 */
+	sub	r15, r10, r4
+
+	/* First our own GOT */
+	add	r14, r14, r15
+	/* then the one used by the C code */
+	add	r30, r30, r15
+
+	/*
+	 * Now relocate code
+	 */
+	cmplw	cr1,r3,r4
+	addi	r0,r5,3
+	srwi.	r0,r0,2
+	beq	cr1,4f		/* In place copy is not necessary */
+	beq	7f		/* Protect against 0 count	  */
+	mtctr	r0
+	bge	cr1,2f
+	la	r8,-4(r4)
+	la	r7,-4(r3)
+
+	/* copy */
+1:	lwzu	r0,4(r8)
+	stwu	r0,4(r7)
+	bdnz	1b
+
+	addi	r0,r5,3
+	srwi.	r0,r0,2
+	mtctr	r0
+	la	r8,-4(r4)
+	la	r7,-4(r3)
+
+	/* and compare */
+20:	lwzu	r20,4(r8)
+	lwzu	r21,4(r7)
+	xor. r22, r20, r21
+	bne  30f
+	bdnz	20b
+	b 4f
+
+	/* compare failed */
+30:	li r3, 0
+	blr
+
+2:	slwi	r0,r0,2 /* re copy in reverse order ... y do we needed it? */
+	add	r8,r4,r0
+	add	r7,r3,r0
+3:	lwzu	r0,-4(r8)
+	stwu	r0,-4(r7)
+	bdnz	3b
+
+/*
+ * Now flush the cache: note that we must start from a cache aligned
+ * address. Otherwise we might miss one cache line.
+ */
+4:	cmpwi	r6,0
+	add	r5,r3,r5
+	beq	7f		/* Always flush prefetch queue in any case */
+	subi	r0,r6,1
+	andc	r3,r3,r0
+	mr	r4,r3
+5:	dcbst	0,r4
+	add	r4,r4,r6
+	cmplw	r4,r5
+	blt	5b
+	sync			/* Wait for all dcbst to complete on bus */
+	mr	r4,r3
+6:	icbi	0,r4
+	add	r4,r4,r6
+	cmplw	r4,r5
+	blt	6b
+7:	sync			/* Wait for all icbi to complete on bus	*/
+	isync
+
+/*
+ * We are done. Do not return, instead branch to second part of board
+ * initialization, now running from RAM.
+ */
+	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
+	mtlr	r0
+	blr
+
+in_ram:
+	/*
+	 * Relocation Function, r14 point to got2+0x8000
+	 *
+	 * Adjust got2 pointers, no need to check for 0, this code
+	 * already puts a few entries in the table.
+	 */
+	li	r0,__got2_entries@sectoff@l
+	la	r3,GOT(_GOT2_TABLE_)
+	lwz	r11,GOT(_GOT2_TABLE_)
+	mtctr	r0
+	sub	r11,r3,r11
+	addi	r3,r3,-4
+1:	lwzu	r0,4(r3)
+	add	r0,r0,r11
+	stw	r0,0(r3)
+	bdnz	1b
+
+	/*
+	 * Now adjust the fixups and the pointers to the fixups
+	 * in case we need to move ourselves again.
+	 */
+2:	li	r0,__fixup_entries@sectoff@l
+	lwz	r3,GOT(_FIXUP_TABLE_)
+	cmpwi	r0,0
+	mtctr	r0
+	addi	r3,r3,-4
+	beq	4f
+3:	lwzu	r4,4(r3)
+	lwzux	r0,r4,r11
+	add	r0,r0,r11
+	stw	r10,0(r3)
+	stw	r0,0(r4)
+	bdnz	3b
+4:
+clear_bss:
+	/*
+	 * Now clear BSS segment
+	 */
+	lwz	r3,GOT(__bss_start)
+	lwz	r4,GOT(_end)
+
+	cmplw	0, r3, r4
+	beq	6f
+
+	li	r0, 0
+5:
+	stw	r0, 0(r3)
+	addi	r3, r3, 4
+	cmplw	0, r3, r4
+	bne	5b
+6:
+	mr	r3, r9		/* Global Data pointer		*/
+	mr	r4, r10		/* Destination Address		*/
+	bl	board_init_r
+
+	/*
+	 * Copy exception vector code to low memory
+	 *
+	 * r3: dest_addr
+	 * r7: source address, r8: end address, r9: target address
+	 */
+	.globl	trap_init
+trap_init:
+	lwz	r7, GOT(_start)
+	lwz	r8, GOT(_end_of_vectors)
+
+	li	r9, 0x100	/* reset vector at 0x100 */
+
+	cmplw	0, r7, r8
+	bgelr			/* return if r7>=r8 - just in case */
+
+	mflr	r4		/* save link register */
+1:
+	lwz	r0, 0(r7)
+	stw	r0, 0(r9)
+	addi	r7, r7, 4
+	addi	r9, r9, 4
+	cmplw	0, r7, r8
+	bne	1b
+
+	/*
+	 * relocate `hdlr' and `int_return' entries
+	 */
+	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
+	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
+2:
+	bl	trap_reloc
+	addi	r7, r7, 0x100		/* next exception vector */
+	cmplw	0, r7, r8
+	blt	2b
+
+	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
+	bl	trap_reloc
+
+	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
+	bl	trap_reloc
+
+	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
+	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
+3:
+	bl	trap_reloc
+	addi	r7, r7, 0x100		/* next exception vector */
+	cmplw	0, r7, r8
+	blt	3b
+
+	li	r7, .L_Trace - _start + EXC_OFF_SYS_RESET
+	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
+4:
+	bl	trap_reloc
+	addi	r7, r7, 0x100		/* next exception vector */
+	cmplw	0, r7, r8
+	blt	4b
+
+	mfmsr	r3			/* now that the vectors have */
+	lis	r7, MSR_IP@h		/* relocated into low memory */
+	ori	r7, r7, MSR_IP@l	/* MSR[IP] can be turned off */
+	andc	r3, r3, r7		/* (if it was on) */
+	SYNC				/* Some chip revs need this... */
+	mtmsr	r3
+	SYNC
+
+	mtlr	r4			/* restore link register    */
+	blr
+
+	/*
+	 * Function: relocate entries for one exception vector
+	 */
+trap_reloc:
+	lwz	r0, 0(r7)		/* hdlr ...		*/
+	add	r0, r0, r3		/*  ... += dest_addr	*/
+	stw	r0, 0(r7)
+
+	lwz	r0, 4(r7)		/* int_return ...	*/
+	add	r0, r0, r3		/*  ... += dest_addr	*/
+	stw	r0, 4(r7)
+
+	blr
diff --git a/cpu/mpc512x/traps.c b/cpu/mpc512x/traps.c
new file mode 100644
index 000000000..8455c9276
--- /dev/null
+++ b/cpu/mpc512x/traps.c
@@ -0,0 +1,205 @@
+/*
+ * (C) Copyright 2000 - 2007
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Derived from the MPC83xx code.
+ */
+
+/*
+ * This file handles the architecture-dependent parts of hardware
+ * exceptions
+ */
+
+#include <common.h>
+#include <asm/processor.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+extern unsigned long search_exception_table(unsigned long);
+
+#define END_OF_MEM	(gd->bd->bi_memstart + gd->bd->bi_memsize)
+
+/*
+ * Trap & Exception support
+ */
+
+void
+print_backtrace (unsigned long *sp)
+{
+	int cnt = 0;
+	unsigned long i;
+
+	puts ("Call backtrace: ");
+	while (sp) {
+		if ((uint)sp > END_OF_MEM)
+			break;
+
+		i = sp[1];
+		if (cnt++ % 7 == 0)
+			putc ('\n');
+		printf ("%08lX ", i);
+		if (cnt > 32) break;
+		sp = (unsigned long *) *sp;
+	}
+	putc ('\n');
+}
+
+void show_regs (struct pt_regs * regs)
+{
+	int i;
+
+	printf ("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
+	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
+	printf ("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
+	       regs->msr, regs->msr & MSR_EE ? 1 : 0, regs->msr & MSR_PR ? 1 : 0,
+	       regs->msr & MSR_FP ? 1 : 0,regs->msr & MSR_ME ? 1 : 0,
+	       regs->msr & MSR_IR ? 1 : 0,
+	       regs->msr & MSR_DR ? 1 : 0);
+
+	putc ('\n');
+	for (i = 0;  i < 32;  i++) {
+		if ((i % 8) == 0) {
+			printf ("GPR%02d: ", i);
+		}
+
+		printf ("%08lX ", regs->gpr[i]);
+		if ((i % 8) == 7) {
+			putc ('\n');
+		}
+	}
+}
+
+
+void
+_exception (int signr, struct pt_regs *regs)
+{
+	show_regs (regs);
+	print_backtrace ((unsigned long *)regs->gpr[1]);
+	panic ("Exception at pc %lx signal %d", regs->nip,signr);
+}
+
+
+void
+MachineCheckException (struct pt_regs *regs)
+{
+	unsigned long fixup;
+
+	if ((fixup = search_exception_table (regs->nip)) != 0) {
+		regs->nip = fixup;
+		return;
+	}
+
+#ifdef CONFIG_CMD_KGDB
+	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+		return;
+#endif
+
+	puts ("Machine check.\nCaused by (from msr): ");
+	printf ("regs %p ",regs);
+	switch (regs->msr & 0x00FF0000) {
+	case (0x80000000 >> 10):
+		puts ("Instruction cache parity signal\n");
+		break;
+	case (0x80000000 >> 11):
+		puts ("Data cache parity signal\n");
+		break;
+	case (0x80000000 >> 12):
+		puts ("Machine check signal\n");
+		break;
+	case (0x80000000 >> 13):
+		puts ("Transfer error ack signal\n");
+		break;
+	case (0x80000000 >> 14):
+		puts ("Data parity signal\n");
+		break;
+	case (0x80000000 >> 15):
+		puts ("Address parity signal\n");
+		break;
+	default:
+		puts ("Unknown values in msr\n");
+	}
+	show_regs (regs);
+	print_backtrace ((unsigned long *)regs->gpr[1]);
+
+	panic ("machine check");
+}
+
+void
+AlignmentException (struct pt_regs *regs)
+{
+#ifdef CONFIG_CMD_KGDB
+	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+		return;
+#endif
+	show_regs (regs);
+	print_backtrace ((unsigned long *)regs->gpr[1]);
+	panic ("Alignment Exception");
+}
+
+void
+ProgramCheckException (struct pt_regs *regs)
+{
+#ifdef CONFIG_CMD_KGDB
+	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+		return;
+#endif
+	show_regs (regs);
+	print_backtrace ((unsigned long *)regs->gpr[1]);
+	panic ("Program Check Exception");
+}
+
+void
+SoftEmuException (struct pt_regs *regs)
+{
+#ifdef CONFIG_CMD_KGDB
+	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+		return;
+#endif
+	show_regs (regs);
+	print_backtrace ((unsigned long *)regs->gpr[1]);
+	panic ("Software Emulation Exception");
+}
+
+
+void
+UnknownException (struct pt_regs *regs)
+{
+#ifdef CONFIG_CMD_KGDB
+	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+		return;
+#endif
+	printf ("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
+	       regs->nip, regs->msr, regs->trap);
+	_exception (0, regs);
+}
+
+#ifdef CONFIG_CMD_BEDBUG
+extern void do_bedbug_breakpoint (struct pt_regs *);
+#endif
+
+void
+DebugException (struct pt_regs *regs)
+{
+	printf ("Debugger trap at @ %lx\n", regs->nip );
+	show_regs (regs);
+#ifdef CONFIG_CMD_BEDBUG
+	do_bedbug_breakpoint (regs);
+#endif
+}
diff --git a/cpu/mpc5xx/config.mk b/cpu/mpc5xx/config.mk
index 5b26a76b3..e95b8a1a8 100644
--- a/cpu/mpc5xx/config.mk
+++ b/cpu/mpc5xx/config.mk
@@ -28,6 +28,9 @@
 #
 
 
-PLATFORM_RELFLAGS += 	-fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += 	-fPIC -ffixed-r14 -meabi -mrelocatable
 
 PLATFORM_CPPFLAGS +=	-DCONFIG_5xx -ffixed-r2 -ffixed-r29 -mpowerpc -msoft-float
+
+# Use default linker script.  Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xx/u-boot.lds
diff --git a/cpu/mpc5xx/interrupts.c b/cpu/mpc5xx/interrupts.c
index 7f6e1363e..a4f47c74b 100644
--- a/cpu/mpc5xx/interrupts.c
+++ b/cpu/mpc5xx/interrupts.c
@@ -178,7 +178,7 @@ void timer_interrupt_cpu (struct pt_regs *regs)
 	return;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 /*******************************************************************************
  *
  * irqinfo - print information about IRQs
@@ -204,4 +204,4 @@ int do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 }
 
 
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/mpc5xx/traps.c b/cpu/mpc5xx/traps.c
index 14fd59e4f..d22b89a1f 100644
--- a/cpu/mpc5xx/traps.c
+++ b/cpu/mpc5xx/traps.c
@@ -36,11 +36,11 @@
 #include <command.h>
 #include <asm/processor.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint(struct pt_regs *);
 #endif
 
@@ -131,7 +131,7 @@ void MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -165,7 +165,7 @@ void MachineCheckException(struct pt_regs *regs)
  */
 void AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -179,7 +179,7 @@ void AlignmentException(struct pt_regs *regs)
  */
 void ProgramCheckException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -193,7 +193,7 @@ void ProgramCheckException(struct pt_regs *regs)
  */
 void SoftEmuException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -208,7 +208,7 @@ void SoftEmuException(struct pt_regs *regs)
  */
 void UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -224,7 +224,7 @@ void DebugException(struct pt_regs *regs)
 {
 	printf("Debugger trap at @ %lx\n", regs->nip );
   	show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
   	do_bedbug_breakpoint( regs );
 #endif
 }
diff --git a/board/mpl/pati/u-boot.lds b/cpu/mpc5xx/u-boot.lds
index 5b03fef66..10001b1c1 100644
--- a/board/mpl/pati/u-boot.lds
+++ b/cpu/mpc5xx/u-boot.lds
@@ -59,7 +59,6 @@ SECTIONS
     cpu/mpc5xx/start.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/cpu/mpc5xxx/Makefile b/cpu/mpc5xxx/Makefile
index 235adb7c0..312b0bfc6 100644
--- a/cpu/mpc5xxx/Makefile
+++ b/cpu/mpc5xxx/Makefile
@@ -28,7 +28,7 @@ LIB	= $(obj)lib$(CPU).a
 START	= start.o
 SOBJS	= io.o firmware_sc_task_bestcomm.impl.o firmware_sc_task.impl.o
 COBJS	= i2c.o traps.o cpu.o cpu_init.o fec.o ide.o interrupts.o \
-	  loadtask.o pci_mpc5200.o serial.o speed.o usb_ohci.o
+	  loadtask.o pci_mpc5200.o serial.o speed.o usb_ohci.o usb.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/cpu/mpc5xxx/config.mk b/cpu/mpc5xxx/config.mk
index ecd94e9b3..0e861c4a0 100644
--- a/cpu/mpc5xxx/config.mk
+++ b/cpu/mpc5xxx/config.mk
@@ -21,7 +21,10 @@
 # MA 02111-1307 USA
 #
 
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -mrelocatable
 
 PLATFORM_CPPFLAGS += -DCONFIG_MPC5xxx -ffixed-r2 -ffixed-r29 \
 		     -mstring -mcpu=603e -mmultiple
+
+# Use default linker script.  Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc5xxx/u-boot.lds
diff --git a/cpu/mpc5xxx/cpu_init.c b/cpu/mpc5xxx/cpu_init.c
index d7440308a..bc6201ec0 100644
--- a/cpu/mpc5xxx/cpu_init.c
+++ b/cpu/mpc5xxx/cpu_init.c
@@ -198,7 +198,7 @@ int cpu_init_r (void)
 	/* route critical ints to normal ints */
 	*(vu_long *)MPC5XXX_ICTL_EXT |= 0x00000001;
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_MPC5xxx_FEC)
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_MPC5xxx_FEC)
 	/* load FEC microcode */
 	loadtask(0, 2);
 #endif
diff --git a/cpu/mpc5xxx/fec.c b/cpu/mpc5xxx/fec.c
index 3d99d5c1e..1d3da779a 100644
--- a/cpu/mpc5xxx/fec.c
+++ b/cpu/mpc5xxx/fec.c
@@ -18,10 +18,10 @@ DECLARE_GLOBAL_DATA_PTR;
 
 /* #define DEBUG	0x28 */
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
 	defined(CONFIG_MPC5xxx_FEC)
 
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII))
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
 #error "CONFIG_MII has to be defined!"
 #endif
 
@@ -890,7 +890,7 @@ int mpc5xxx_fec_initialize(bd_t * bis)
 	fec->tbdBase = (FEC_TBD *)FEC_BD_BASE;
 	fec->rbdBase = (FEC_RBD *)(FEC_BD_BASE + FEC_TBD_NUM * sizeof(FEC_TBD));
 #if defined(CONFIG_CANMB)		|| \
-	defined(CONFIG_CM1_QP1)		|| \
+	defined(CONFIG_CM5200)		|| \
 	defined(CONFIG_HMI1001)		|| \
 	defined(CONFIG_ICECUBE)		|| \
 	defined(CONFIG_INKA4X0)		|| \
@@ -924,7 +924,7 @@ int mpc5xxx_fec_initialize(bd_t * bis)
 	sprintf(dev->name, "FEC ETHERNET");
 	eth_register(dev);
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_register (dev->name,
 			fec5xxx_miiphy_read, fec5xxx_miiphy_write);
 #endif
diff --git a/cpu/mpc5xxx/ide.c b/cpu/mpc5xxx/ide.c
index 29b99f6b1..087ddac10 100644
--- a/cpu/mpc5xxx/ide.c
+++ b/cpu/mpc5xxx/ide.c
@@ -24,7 +24,7 @@
  */
 #include <common.h>
 
-#ifdef CFG_CMD_IDE
+#if defined(CONFIG_CMD_IDE)
 #include <mpc5xxx.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -85,4 +85,4 @@ int ide_preinit (void)
 
 	return (0);
 }
-#endif /* CFG_CMD_IDE */
+#endif
diff --git a/cpu/mpc5xxx/interrupts.c b/cpu/mpc5xxx/interrupts.c
index beeb22263..8816dd1e2 100644
--- a/cpu/mpc5xxx/interrupts.c
+++ b/cpu/mpc5xxx/interrupts.c
@@ -310,7 +310,7 @@ void irq_free_handler(int irq)
 
 /****************************************************************************/
 
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 void do_irqinfo(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
 {
 	int irq, re_enable;
diff --git a/cpu/mpc5xxx/traps.c b/cpu/mpc5xxx/traps.c
index 2ee782b9c..daa1ec6b5 100644
--- a/cpu/mpc5xxx/traps.c
+++ b/cpu/mpc5xxx/traps.c
@@ -37,7 +37,7 @@
 #include <command.h>
 #include <asm/processor.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
@@ -123,7 +123,7 @@ MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -158,7 +158,7 @@ MachineCheckException(struct pt_regs *regs)
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -170,7 +170,7 @@ AlignmentException(struct pt_regs *regs)
 void
 ProgramCheckException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -182,7 +182,7 @@ ProgramCheckException(struct pt_regs *regs)
 void
 SoftEmuException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -195,7 +195,7 @@ SoftEmuException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -204,7 +204,7 @@ UnknownException(struct pt_regs *regs)
 	_exception(0, regs);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint(struct pt_regs *);
 #endif
 
@@ -214,7 +214,7 @@ DebugException(struct pt_regs *regs)
 
   printf("Debugger trap at @ %lx\n", regs->nip );
   show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
   do_bedbug_breakpoint( regs );
 #endif
 }
diff --git a/board/hmi1001/u-boot.lds b/cpu/mpc5xxx/u-boot-customlayout.lds
index 123a14c5a..11079430d 100644
--- a/board/hmi1001/u-boot.lds
+++ b/cpu/mpc5xxx/u-boot-customlayout.lds
@@ -66,7 +66,6 @@ SECTIONS
     common/environment.o        (.ppcenv)
 
     *(.text)
-    *(.fixup)
     *(.got1)
     . = ALIGN(16);
     *(.rodata)
diff --git a/board/canmb/u-boot.lds b/cpu/mpc5xxx/u-boot.lds
index 88dc118e8..a28a3afc7 100644
--- a/board/canmb/u-boot.lds
+++ b/cpu/mpc5xxx/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2005
+ * (C) Copyright 2003-2007
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -55,7 +55,6 @@ SECTIONS
   {
     cpu/mpc5xxx/start.o	(.text)
     *(.text)
-    *(.fixup)
     *(.got1)
     . = ALIGN(16);
     *(.rodata)
diff --git a/cpu/mpc5xxx/usb.c b/cpu/mpc5xxx/usb.c
new file mode 100644
index 000000000..ce709fc65
--- /dev/null
+++ b/cpu/mpc5xxx/usb.c
@@ -0,0 +1,54 @@
+/*
+ * (C) Copyright 2007
+ * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+
+#include <mpc5xxx.h>
+
+int usb_cpu_init()
+{
+	/* Set the USB Clock						     */
+	*(vu_long *)MPC5XXX_CDM_48_FDC = CONFIG_USB_CLOCK;
+
+	/* remove all USB bits first before ORing in ours */
+	*(vu_long *)MPC5XXX_GPS_PORT_CONFIG &= ~0x00807000;
+
+	/* Activate USB port						     */
+	*(vu_long *)MPC5XXX_GPS_PORT_CONFIG |= CONFIG_USB_CONFIG;
+
+	return 0;
+}
+
+int usb_cpu_stop()
+{
+	return 0;
+}
+
+int usb_cpu_init_fail()
+{
+	return 0;
+}
+
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
diff --git a/cpu/mpc8220/config.mk b/cpu/mpc8220/config.mk
index 6fec5dfe6..c41cafe97 100644
--- a/cpu/mpc8220/config.mk
+++ b/cpu/mpc8220/config.mk
@@ -21,7 +21,10 @@
 # MA 02111-1307 USA
 #
 
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -mrelocatable
 
 PLATFORM_CPPFLAGS += -DCONFIG_MPC8220 -ffixed-r2 -ffixed-r29 \
 		     -mstring -mcpu=603e -mmultiple
+
+# Use default linker script.  Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc8220/u-boot.lds
diff --git a/cpu/mpc8220/cpu_init.c b/cpu/mpc8220/cpu_init.c
index 3cf5f66a1..0daac5bbd 100644
--- a/cpu/mpc8220/cpu_init.c
+++ b/cpu/mpc8220/cpu_init.c
@@ -128,7 +128,7 @@ int cpu_init_r (void)
 	/* route critical ints to normal ints */
 	*(vu_long *) 0xf0000710 |= 0x00000001;
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_MPC8220_FEC)
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_MPC8220_FEC)
 	/* load FEC microcode */
 	loadtask (0, 2);
 #endif
diff --git a/cpu/mpc8220/fec.c b/cpu/mpc8220/fec.c
index 1201e794d..992e0ffbc 100644
--- a/cpu/mpc8220/fec.c
+++ b/cpu/mpc8220/fec.c
@@ -15,10 +15,10 @@
 #include "fec.h"
 
 #undef  DEBUG
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
     defined(CONFIG_MPC8220_FEC)
 
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII))
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
 #error "CONFIG_MII has to be defined!"
 #endif
 
@@ -847,7 +847,7 @@ int mpc8220_fec_initialize (bd_t * bis)
 	sprintf (dev->name, "FEC ETHERNET");
 	eth_register (dev);
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_register (dev->name,
 			fec8220_miiphy_read, fec8220_miiphy_write);
 #endif
diff --git a/cpu/mpc8220/traps.c b/cpu/mpc8220/traps.c
index cdee2be78..89cca1d22 100644
--- a/cpu/mpc8220/traps.c
+++ b/cpu/mpc8220/traps.c
@@ -37,7 +37,7 @@
 #include <command.h>
 #include <asm/processor.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler) (struct pt_regs *) = 0;
 #endif
 
@@ -118,7 +118,7 @@ void MachineCheckException (struct pt_regs *regs)
 		regs->nip = fixup;
 		return;
 	}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler
 	    && (*debugger_exception_handler) (regs))
 		return;
@@ -152,7 +152,7 @@ void MachineCheckException (struct pt_regs *regs)
 
 void AlignmentException (struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler
 	    && (*debugger_exception_handler) (regs))
 		return;
@@ -164,7 +164,7 @@ void AlignmentException (struct pt_regs *regs)
 
 void ProgramCheckException (struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler
 	    && (*debugger_exception_handler) (regs))
 		return;
@@ -176,7 +176,7 @@ void ProgramCheckException (struct pt_regs *regs)
 
 void SoftEmuException (struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler
 	    && (*debugger_exception_handler) (regs))
 		return;
@@ -189,7 +189,7 @@ void SoftEmuException (struct pt_regs *regs)
 
 void UnknownException (struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler
 	    && (*debugger_exception_handler) (regs))
 		return;
@@ -199,7 +199,7 @@ void UnknownException (struct pt_regs *regs)
 	_exception (0, regs);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint (struct pt_regs *);
 #endif
 
@@ -208,7 +208,7 @@ void DebugException (struct pt_regs *regs)
 
 	printf ("Debugger trap at @ %lx\n", regs->nip);
 	show_regs (regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 	do_bedbug_breakpoint (regs);
 #endif
 }
diff --git a/board/sorcery/u-boot.lds b/cpu/mpc8220/u-boot.lds
index 889bc77d2..a199a64f1 100644
--- a/board/sorcery/u-boot.lds
+++ b/cpu/mpc8220/u-boot.lds
@@ -55,7 +55,6 @@ SECTIONS
   {
     cpu/mpc8220/start.o	(.text)
     *(.text)
-    *(.fixup)
     *(.got1)
     . = ALIGN(16);
     *(.rodata)
diff --git a/cpu/mpc824x/config.mk b/cpu/mpc824x/config.mk
index dac61d8d3..17fdb21d3 100644
--- a/cpu/mpc824x/config.mk
+++ b/cpu/mpc824x/config.mk
@@ -21,6 +21,9 @@
 # MA 02111-1307 USA
 #
 
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing -mrelocatable
 
 PLATFORM_CPPFLAGS += -DCONFIG_MPC824X -ffixed-r2 -ffixed-r29 -mstring -mcpu=603e -msoft-float
+
+# Use default linker script.  Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc824x/u-boot.lds
diff --git a/cpu/mpc824x/traps.c b/cpu/mpc824x/traps.c
index 071d003f8..0a7243020 100644
--- a/cpu/mpc824x/traps.c
+++ b/cpu/mpc824x/traps.c
@@ -175,7 +175,7 @@ UnknownException(struct pt_regs *regs)
 	_exception(0, regs);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint(struct pt_regs *);
 #endif
 
@@ -185,7 +185,7 @@ DebugException(struct pt_regs *regs)
 
   printf("Debugger trap at @ %lx\n", regs->nip );
   show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
   do_bedbug_breakpoint( regs );
 #endif
 }
diff --git a/board/emk/top5200/u-boot.lds b/cpu/mpc824x/u-boot.lds
index f23432ecf..8cbef4aed 100644
--- a/board/emk/top5200/u-boot.lds
+++ b/cpu/mpc824x/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2003
+ * (C) Copyright 2001-2007
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -53,9 +53,8 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc5xxx/start.o	(.text)
+    cpu/mpc824x/start.o		(.text)
     *(.text)
-    *(.fixup)
     *(.got1)
     . = ALIGN(16);
     *(.rodata)
diff --git a/cpu/mpc8260/bedbug_603e.c b/cpu/mpc8260/bedbug_603e.c
index be09cfb5c..f1be485e8 100644
--- a/cpu/mpc8260/bedbug_603e.c
+++ b/cpu/mpc8260/bedbug_603e.c
@@ -10,7 +10,8 @@
 #include <bedbug/regs.h>
 #include <bedbug/ppc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) && (defined(CONFIG_MPC824X) || defined(CONFIG_MPC8260))
+#if defined(CONFIG_CMD_BEDBUG) \
+	&& (defined(CONFIG_MPC824X) || defined(CONFIG_MPC8260))
 
 #define MAX_BREAK_POINTS 1
 
diff --git a/cpu/mpc8260/config.mk b/cpu/mpc8260/config.mk
index dd7a71fdf..d401e4ca0 100644
--- a/cpu/mpc8260/config.mk
+++ b/cpu/mpc8260/config.mk
@@ -21,7 +21,10 @@
 # MA 02111-1307 USA
 #
 
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -mrelocatable
 
 PLATFORM_CPPFLAGS += -DCONFIG_8260 -DCONFIG_CPM2 -ffixed-r2 -ffixed-r29 \
 		     -mstring -mcpu=603e -mmultiple
+
+# Use default linker script.  Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc8260/u-boot.lds
diff --git a/cpu/mpc8260/cpu_init.c b/cpu/mpc8260/cpu_init.c
index 380d7af13..36fc1eba5 100644
--- a/cpu/mpc8260/cpu_init.c
+++ b/cpu/mpc8260/cpu_init.c
@@ -182,7 +182,7 @@ void cpu_init_f (volatile immap_t * immr)
 #endif
 
 	/* now restrict to preliminary range */
-	/* the PS came from the HRCW, don´t change it */
+	/* the PS came from the HRCW, don´t change it */
 	memctl->memc_br0 = SET_VAL_MASK(memctl->memc_br0 , CFG_BR0_PRELIM, BRx_PS_MSK);
 	memctl->memc_or0 = CFG_OR0_PRELIM;
 
diff --git a/cpu/mpc8260/ether_fcc.c b/cpu/mpc8260/ether_fcc.c
index 584c40f17..37bf4456e 100644
--- a/cpu/mpc8260/ether_fcc.c
+++ b/cpu/mpc8260/ether_fcc.c
@@ -47,13 +47,13 @@
 #include <config.h>
 #include <net.h>
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 #include <miiphy.h>
 #endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_COMMANDS & CFG_CMD_NET) && \
+#if defined(CONFIG_ETHER_ON_FCC) && defined(CONFIG_CMD_NET) && \
 	defined(CONFIG_NET_MULTI)
 
 static struct ether_fcc_info_s
@@ -393,7 +393,7 @@ int fec_initialize(bd_t *bis)
 
 		eth_register(dev);
 
-#if (defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)) \
+#if (defined(CONFIG_MII) || defined(CONFIG_CMD_MII)) \
 		&& defined(CONFIG_BITBANGMII)
 		miiphy_register(dev->name,
 				bb_miiphy_read,	bb_miiphy_write);
@@ -1187,4 +1187,4 @@ eth_loopback_test (void)
 
 #endif /* CONFIG_ETHER_LOOPBACK_TEST */
 
-#endif	/* CONFIG_ETHER_ON_FCC && CFG_CMD_NET && CONFIG_NET_MULTI */
+#endif
diff --git a/cpu/mpc8260/ether_scc.c b/cpu/mpc8260/ether_scc.c
index a733b45c0..e56839d3a 100644
--- a/cpu/mpc8260/ether_scc.c
+++ b/cpu/mpc8260/ether_scc.c
@@ -36,7 +36,7 @@
 #include <command.h>
 #include <config.h>
 
-#if defined(CONFIG_ETHER_ON_SCC) && (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_ETHER_ON_SCC) && defined(CONFIG_CMD_NET)
 
 #if (CONFIG_ETHER_INDEX == 1)
 #  define PROFF_ENET            PROFF_SCC1
@@ -353,4 +353,4 @@ void restart(void)
 }
 #endif
 
-#endif  /* CONFIG_ETHER_ON_SCC && CFG_CMD_NET */
+#endif
diff --git a/cpu/mpc8260/interrupts.c b/cpu/mpc8260/interrupts.c
index 56e9a7213..bf0d4d0d5 100644
--- a/cpu/mpc8260/interrupts.c
+++ b/cpu/mpc8260/interrupts.c
@@ -246,7 +246,7 @@ void timer_interrupt_cpu (struct pt_regs *regs)
 
 /****************************************************************************/
 
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 
 /* ripped this out of ppc4xx/interrupts.c */
 
@@ -276,4 +276,4 @@ do_irqinfo (cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
 		enable_interrupts ();
 }
 
-#endif							/* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/mpc8260/kgdb.S b/cpu/mpc8260/kgdb.S
index 2a250249b..dae87bb97 100644
--- a/cpu/mpc8260/kgdb.S
+++ b/cpu/mpc8260/kgdb.S
@@ -34,7 +34,7 @@
 #include <asm/cache.h>
 #include <asm/mmu.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 
  /*
  * cache flushing routines for kgdb
@@ -69,4 +69,4 @@ kgdb_flush_cache_range:
 	SYNC
 	blr
 
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/cpu/mpc8260/traps.c b/cpu/mpc8260/traps.c
index 0c39e434e..b5d416c97 100644
--- a/cpu/mpc8260/traps.c
+++ b/cpu/mpc8260/traps.c
@@ -37,7 +37,7 @@
 #include <asm/processor.h>
 #include <asm/m8260_pci.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
@@ -150,7 +150,7 @@ MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -186,7 +186,7 @@ MachineCheckException(struct pt_regs *regs)
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -198,7 +198,7 @@ AlignmentException(struct pt_regs *regs)
 void
 ProgramCheckException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -210,7 +210,7 @@ ProgramCheckException(struct pt_regs *regs)
 void
 SoftEmuException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -223,7 +223,7 @@ SoftEmuException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -232,7 +232,7 @@ UnknownException(struct pt_regs *regs)
 	_exception(0, regs);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint(struct pt_regs *);
 #endif
 
@@ -242,7 +242,7 @@ DebugException(struct pt_regs *regs)
 
   printf("Debugger trap at @ %lx\n", regs->nip );
   show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
   do_bedbug_breakpoint( regs );
 #endif
 }
diff --git a/board/esd/cpci5200/u-boot.lds b/cpu/mpc8260/u-boot.lds
index f23432ecf..b8abc17d4 100644
--- a/board/esd/cpci5200/u-boot.lds
+++ b/cpu/mpc8260/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2003
+ * (C) Copyright 2001-2007
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -53,9 +53,8 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc5xxx/start.o	(.text)
+    cpu/mpc8260/start.o		(.text)
     *(.text)
-    *(.fixup)
     *(.got1)
     . = ALIGN(16);
     *(.rodata)
diff --git a/cpu/mpc83xx/Makefile b/cpu/mpc83xx/Makefile
index bb96f774f..232997005 100644
--- a/cpu/mpc83xx/Makefile
+++ b/cpu/mpc83xx/Makefile
@@ -29,7 +29,7 @@ LIB	= $(obj)lib$(CPU).a
 
 START	= start.o
 COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o \
-	  spd_sdram.o qe_io.o pci.o
+	  spd_sdram.o ecc.o qe_io.o pci.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/cpu/mpc83xx/config.mk b/cpu/mpc83xx/config.mk
index 8b4ff92b1..2ec395d4c 100644
--- a/cpu/mpc83xx/config.mk
+++ b/cpu/mpc83xx/config.mk
@@ -20,7 +20,10 @@
 # MA 02111-1307 USA
 #
 
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -mrelocatable
 
 PLATFORM_CPPFLAGS += -DCONFIG_MPC83XX -DCONFIG_E300 \
 			-ffixed-r2 -ffixed-r29 -msoft-float
+
+# Use default linker script.  Board port can override in board/*/config.mk
+LDSCRIPT := $(SRCTREE)/cpu/mpc83xx/u-boot.lds
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c
index 841fe8242..adf808301 100644
--- a/cpu/mpc83xx/cpu.c
+++ b/cpu/mpc83xx/cpu.c
@@ -33,8 +33,7 @@
 #include <asm/processor.h>
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
-#endif
-#if defined(CONFIG_OF_LIBFDT)
+#elif defined(CONFIG_OF_LIBFDT)
 #include <libfdt.h>
 #include <libfdt_env.h>
 #endif
@@ -113,12 +112,14 @@ int checkcpu(void)
 	case SPR_8360E_REV11:
 	case SPR_8360E_REV12:
 	case SPR_8360E_REV20:
+	case SPR_8360E_REV21:
 		puts("MPC8360E, ");
 		break;
 	case SPR_8360_REV10:
 	case SPR_8360_REV11:
 	case SPR_8360_REV12:
 	case SPR_8360_REV20:
+	case SPR_8360_REV21:
 		puts("MPC8360, ");
 		break;
 	case SPR_8323E_REV10:
@@ -150,7 +151,8 @@ int checkcpu(void)
 		puts("MPC8313E, ");
 		break;
 	default:
-		puts("Rev: Unknown revision number.\nWarning: Unsupported cpu revision!\n");
+		printf("Rev: Unknown revision number:%08x\n"
+			"Warning: Unsupported cpu revision!\n",spridr);
 		return 0;
 	}
 
@@ -329,154 +331,167 @@ void watchdog_reset (void)
 /*
  * "Setter" functions used to add/modify FDT entries.
  */
-static int fdt_set_eth0(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_eth0(void *blob, int nodeoffset, const char *name, bd_t *bd)
 {
 	/*
 	 * Fix it up if it exists, don't create it if it doesn't exist.
 	 */
-	if (fdt_get_property(fdt, nodeoffset, name, 0)) {
-		return fdt_setprop(fdt, nodeoffset, name, bd->bi_enetaddr, 6);
+	if (fdt_get_property(blob, nodeoffset, name, 0)) {
+		return fdt_setprop(blob, nodeoffset, name, bd->bi_enetaddr, 6);
 	}
-	return -FDT_ERR_NOTFOUND;
+	return 0;
 }
 #ifdef CONFIG_HAS_ETH1
 /* second onboard ethernet port */
-static int fdt_set_eth1(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_eth1(void *blob, int nodeoffset, const char *name, bd_t *bd)
 {
 	/*
 	 * Fix it up if it exists, don't create it if it doesn't exist.
 	 */
-	if (fdt_get_property(fdt, nodeoffset, name, 0)) {
-		return fdt_setprop(fdt, nodeoffset, name, bd->bi_enet1addr, 6);
+	if (fdt_get_property(blob, nodeoffset, name, 0)) {
+		return fdt_setprop(blob, nodeoffset, name, bd->bi_enet1addr, 6);
 	}
-	return -FDT_ERR_NOTFOUND;
+	return 0;
 }
 #endif
 #ifdef CONFIG_HAS_ETH2
 /* third onboard ethernet port */
-static int fdt_set_eth2(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_eth2(void *blob, int nodeoffset, const char *name, bd_t *bd)
 {
 	/*
 	 * Fix it up if it exists, don't create it if it doesn't exist.
 	 */
-	if (fdt_get_property(fdt, nodeoffset, name, 0)) {
-		return fdt_setprop(fdt, nodeoffset, name, bd->bi_enet2addr, 6);
+	if (fdt_get_property(blob, nodeoffset, name, 0)) {
+		return fdt_setprop(blob, nodeoffset, name, bd->bi_enet2addr, 6);
 	}
-	return -FDT_ERR_NOTFOUND;
+	return 0;
 }
 #endif
 #ifdef CONFIG_HAS_ETH3
 /* fourth onboard ethernet port */
-static int fdt_set_eth3(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_eth3(void *blob, int nodeoffset, const char *name, bd_t *bd)
 {
 	/*
 	 * Fix it up if it exists, don't create it if it doesn't exist.
 	 */
-	if (fdt_get_property(fdt, nodeoffset, name, 0)) {
-		return fdt_setprop(fdt, nodeoffset, name, bd->bi_enet3addr, 6);
+	if (fdt_get_property(blob, nodeoffset, name, 0)) {
+		return fdt_setprop(blob, nodeoffset, name, bd->bi_enet3addr, 6);
 	}
-	return -FDT_ERR_NOTFOUND;
+	return 0;
 }
 #endif
 
-static int fdt_set_busfreq(void *fdt, int nodeoffset, const char *name, bd_t *bd)
+static int fdt_set_busfreq(void *blob, int nodeoffset, const char *name, bd_t *bd)
 {
 	u32  tmp;
 	/*
 	 * Create or update the property.
 	 */
 	tmp = cpu_to_be32(bd->bi_busfreq);
-	return fdt_setprop(fdt, nodeoffset, name, &tmp, sizeof(tmp));
+	return fdt_setprop(blob, nodeoffset, name, &tmp, sizeof(tmp));
+}
+
+static int fdt_set_tbfreq(void *blob, int nodeoffset, const char *name, bd_t *bd)
+{
+	u32  tmp;
+	/*
+	 * Create or update the property.
+	 */
+	tmp = cpu_to_be32(OF_TBCLK);
+	return fdt_setprop(blob, nodeoffset, name, &tmp, sizeof(tmp));
 }
 
+
 /*
- * Fixups to the fdt.  If "create" is TRUE, the node is created
- * unconditionally.  If "create" is FALSE, the node is updated
- * only if it already exists.
+ * Fixups to the fdt.
  */
 static const struct {
 	char *node;
 	char *prop;
-	int (*set_fn)(void *fdt, int nodeoffset, const char *name, bd_t *bd);
+	int (*set_fn)(void *blob, int nodeoffset, const char *name, bd_t *bd);
 } fixup_props[] = {
 	{	"/cpus/" OF_CPU,
-		 "bus-frequency",
-		fdt_set_busfreq
+		"timebase-frequency",
+		fdt_set_tbfreq
 	},
-	{	"/cpus/" OF_SOC,
+	{	"/cpus/" OF_CPU,
 		"bus-frequency",
 		fdt_set_busfreq
 	},
-	{	"/" OF_SOC "/serial@4500/",
+	{	"/cpus/" OF_CPU,
+		"clock-frequency",
+		fdt_set_busfreq
+	},
+	{	"/" OF_SOC "/serial@4500",
 		"clock-frequency",
 		fdt_set_busfreq
 	},
-	{	"/" OF_SOC "/serial@4600/",
+	{	"/" OF_SOC "/serial@4600",
 		"clock-frequency",
 		fdt_set_busfreq
 	},
 #ifdef CONFIG_TSEC1
-	{	"/" OF_SOC "/ethernet@24000,
+	{	"/" OF_SOC "/ethernet@24000",
 		"mac-address",
 		fdt_set_eth0
 	},
-	{	"/" OF_SOC "/ethernet@24000,
+	{	"/" OF_SOC "/ethernet@24000",
 		"local-mac-address",
 		fdt_set_eth0
 	},
 #endif
 #ifdef CONFIG_TSEC2
-	{	"/" OF_SOC "/ethernet@25000,
+	{	"/" OF_SOC "/ethernet@25000",
 		"mac-address",
 		fdt_set_eth1
 	},
-	{	"/" OF_SOC "/ethernet@25000,
+	{	"/" OF_SOC "/ethernet@25000",
 		"local-mac-address",
 		fdt_set_eth1
 	},
 #endif
 #ifdef CONFIG_UEC_ETH1
 #if CFG_UEC1_UCC_NUM == 0  /* UCC1 */
-	{	"/" OF_QE "/ucc@2000/mac-address",
+	{	"/" OF_QE "/ucc@2000",
 		"mac-address",
 		fdt_set_eth0
 	},
-	{	"/" OF_QE "/ucc@2000/mac-address",
+	{	"/" OF_QE "/ucc@2000",
 		"local-mac-address",
 		fdt_set_eth0
 	},
 #elif CFG_UEC1_UCC_NUM == 2  /* UCC3 */
-	{	"/" OF_QE "/ucc@2200/mac-address",
+	{	"/" OF_QE "/ucc@2200",
 		"mac-address",
 		fdt_set_eth0
 	},
-	{	"/" OF_QE "/ucc@2200/mac-address",
+	{	"/" OF_QE "/ucc@2200",
 		"local-mac-address",
 		fdt_set_eth0
 	},
 #endif
-#endif
+#endif /* CONFIG_UEC_ETH1 */
 #ifdef CONFIG_UEC_ETH2
 #if CFG_UEC2_UCC_NUM == 1  /* UCC2 */
-	{	"/" OF_QE "/ucc@3000/mac-address",
+	{	"/" OF_QE "/ucc@3000",
 		"mac-address",
 		fdt_set_eth1
 	},
-	{	"/" OF_QE "/ucc@3000/mac-address",
+	{	"/" OF_QE "/ucc@3000",
 		"local-mac-address",
 		fdt_set_eth1
 	},
 #elif CFG_UEC1_UCC_NUM == 3  /* UCC4 */
-	{	"/" OF_QE "/ucc@3200/mac-address",
+	{	"/" OF_QE "/ucc@3200",
 		"mac-address",
 		fdt_set_eth1
 	},
-	{	"/" OF_QE "/ucc@3200/mac-address",
+	{	"/" OF_QE "/ucc@3200",
 		"local-mac-address",
 		fdt_set_eth1
 	},
 #endif
-#endif
+#endif /* CONFIG_UEC_ETH2 */
 };
 
 void
@@ -487,20 +502,23 @@ ft_cpu_setup(void *blob, bd_t *bd)
 	int  j;
 
 	for (j = 0; j < (sizeof(fixup_props) / sizeof(fixup_props[0])); j++) {
-		nodeoffset = fdt_path_offset(fdt, fixup_props[j].node);
+		nodeoffset = fdt_find_node_by_path(blob, fixup_props[j].node);
 		if (nodeoffset >= 0) {
-			err = (*fixup_props[j].set_fn)(blob, nodeoffset, fixup_props[j].prop, bd);
+			err = fixup_props[j].set_fn(blob, nodeoffset,
+						    fixup_props[j].prop, bd);
 			if (err < 0)
-				printf("set_fn/libfdt: %s %s returned %s\n",
+				debug("Problem setting %s = %s: %s\n",
 					fixup_props[j].node,
 					fixup_props[j].prop,
 					fdt_strerror(err));
+		} else {
+			debug("Couldn't find %s: %s\n",
+				fixup_props[j].node,
+				fdt_strerror(nodeoffset));
 		}
 	}
 }
-#endif
-
-#if defined(CONFIG_OF_FLAT_TREE)
+#elif defined(CONFIG_OF_FLAT_TREE)
 void
 ft_cpu_setup(void *blob, bd_t *bd)
 {
diff --git a/cpu/mpc83xx/cpu_init.c b/cpu/mpc83xx/cpu_init.c
index 3ac91619c..722497966 100644
--- a/cpu/mpc83xx/cpu_init.c
+++ b/cpu/mpc83xx/cpu_init.c
@@ -83,20 +83,30 @@ void cpu_init_f (volatile immap_t * im)
 	im->sysconf.spcr = (im->sysconf.spcr & ~SPCR_TSEC2EP) | (CFG_SPCR_TSEC2EP << SPCR_TSEC2EP_SHIFT);
 #endif
 
-#ifdef CONFIG_MPC834X
 #ifdef CFG_SCCR_TSEC1CM
 	/* TSEC1 clock mode */
 	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC1CM) | (CFG_SCCR_TSEC1CM << SCCR_TSEC1CM_SHIFT);
 #endif
+
 #ifdef CFG_SCCR_TSEC2CM
 	/* TSEC2 & I2C1 clock mode */
 	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC2CM) | (CFG_SCCR_TSEC2CM << SCCR_TSEC2CM_SHIFT);
 #endif
+
+#ifdef CFG_SCCR_TSEC1ON
+	/* TSEC1 clock switch */
+	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC1ON) | (CFG_SCCR_TSEC1ON << SCCR_TSEC1ON_SHIFT);
+#endif
+
+#ifdef CFG_SCCR_TSEC2ON
+	/* TSEC2 clock switch */
+	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC2ON) | (CFG_SCCR_TSEC2ON << SCCR_TSEC2ON_SHIFT);
+#endif
+
 #ifdef CFG_SCCR_USBMPHCM
 	/* USB MPH clock mode */
 	im->clk.sccr = (im->clk.sccr & ~SCCR_USBMPHCM) | (CFG_SCCR_USBMPHCM << SCCR_USBMPHCM_SHIFT);
 #endif
-#endif /* CONFIG_MPC834X */
 
 #ifdef CFG_SCCR_PCICM
 	/* PCI & DMA clock mode */
@@ -247,3 +257,39 @@ int cpu_init_r (void)
 #endif
 	return 0;
 }
+
+/*
+ * Figure out the cause of the reset
+ */
+int prt_83xx_rsr(void)
+{
+	static struct {
+		ulong mask;
+		char *desc;
+	} bits[] = {
+		{
+		RSR_SWSR, "Software Soft"}, {
+		RSR_SWHR, "Software Hard"}, {
+		RSR_JSRS, "JTAG Soft"}, {
+		RSR_CSHR, "Check Stop"}, {
+		RSR_SWRS, "Software Watchdog"}, {
+		RSR_BMRS, "Bus Monitor"}, {
+		RSR_SRS,  "External/Internal Soft"}, {
+		RSR_HRS,  "External/Internal Hard"}
+	};
+	static int n = sizeof bits / sizeof bits[0];
+	ulong rsr = gd->reset_status;
+	int i;
+	char *sep;
+
+	puts("Reset Status:");
+
+	sep = " ";
+	for (i = 0; i < n; i++)
+		if (rsr & bits[i].mask) {
+			printf("%s%s", sep, bits[i].desc);
+			sep = ", ";
+		}
+	puts("\n\n");
+	return 0;
+}
diff --git a/cpu/mpc83xx/ecc.c b/cpu/mpc83xx/ecc.c
new file mode 100644
index 000000000..6f1309424
--- /dev/null
+++ b/cpu/mpc83xx/ecc.c
@@ -0,0 +1,390 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * Dave Liu <daveliu@freescale.com>
+ * based on the contribution of Marian Balakowicz <m8@semihalf.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include <common.h>
+#include <mpc83xx.h>
+#include <command.h>
+
+#if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD)
+void ecc_print_status(void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile ddr83xx_t *ddr = &immap->ddr;
+
+	printf("\nECC mode: %s\n\n",
+	       (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) ? "ON" : "OFF");
+
+	/* Interrupts */
+	printf("Memory Error Interrupt Enable:\n");
+	printf("  Multiple-Bit Error Interrupt Enable: %d\n",
+	       (ddr->err_int_en & ECC_ERR_INT_EN_MBEE) ? 1 : 0);
+	printf("  Single-Bit Error Interrupt Enable: %d\n",
+	       (ddr->err_int_en & ECC_ERR_INT_EN_SBEE) ? 1 : 0);
+	printf("  Memory Select Error Interrupt Enable: %d\n\n",
+	       (ddr->err_int_en & ECC_ERR_INT_EN_MSEE) ? 1 : 0);
+
+	/* Error disable */
+	printf("Memory Error Disable:\n");
+	printf("  Multiple-Bit Error Disable: %d\n",
+	       (ddr->err_disable & ECC_ERROR_DISABLE_MBED) ? 1 : 0);
+	printf("  Sinle-Bit Error Disable: %d\n",
+	       (ddr->err_disable & ECC_ERROR_DISABLE_SBED) ? 1 : 0);
+	printf("  Memory Select Error Disable: %d\n\n",
+	       (ddr->err_disable & ECC_ERROR_DISABLE_MSED) ? 1 : 0);
+
+	/* Error injection */
+	printf("Memory Data Path Error Injection Mask High/Low: %08lx %08lx\n",
+	       ddr->data_err_inject_hi, ddr->data_err_inject_lo);
+
+	printf("Memory Data Path Error Injection Mask ECC:\n");
+	printf("  ECC Mirror Byte: %d\n",
+	       (ddr->ecc_err_inject & ECC_ERR_INJECT_EMB) ? 1 : 0);
+	printf("  ECC Injection Enable: %d\n",
+	       (ddr->ecc_err_inject & ECC_ERR_INJECT_EIEN) ? 1 : 0);
+	printf("  ECC Error Injection Mask: 0x%02x\n\n",
+	       ddr->ecc_err_inject & ECC_ERR_INJECT_EEIM);
+
+	/* SBE counter/threshold */
+	printf("Memory Single-Bit Error Management (0..255):\n");
+	printf("  Single-Bit Error Threshold: %d\n",
+	       (ddr->err_sbe & ECC_ERROR_MAN_SBET) >> ECC_ERROR_MAN_SBET_SHIFT);
+	printf("  Single-Bit Error Counter: %d\n\n",
+	       (ddr->err_sbe & ECC_ERROR_MAN_SBEC) >> ECC_ERROR_MAN_SBEC_SHIFT);
+
+	/* Error detect */
+	printf("Memory Error Detect:\n");
+	printf("  Multiple Memory Errors: %d\n",
+	       (ddr->err_detect & ECC_ERROR_DETECT_MME) ? 1 : 0);
+	printf("  Multiple-Bit Error: %d\n",
+	       (ddr->err_detect & ECC_ERROR_DETECT_MBE) ? 1 : 0);
+	printf("  Single-Bit Error: %d\n",
+	       (ddr->err_detect & ECC_ERROR_DETECT_SBE) ? 1 : 0);
+	printf("  Memory Select Error: %d\n\n",
+	       (ddr->err_detect & ECC_ERROR_DETECT_MSE) ? 1 : 0);
+
+	/* Capture data */
+	printf("Memory Error Address Capture: 0x%08lx\n", ddr->capture_address);
+	printf("Memory Data Path Read Capture High/Low: %08lx %08lx\n",
+	       ddr->capture_data_hi, ddr->capture_data_lo);
+	printf("Memory Data Path Read Capture ECC: 0x%02x\n\n",
+	       ddr->capture_ecc & CAPTURE_ECC_ECE);
+
+	printf("Memory Error Attributes Capture:\n");
+	printf(" Data Beat Number: %d\n",
+	       (ddr->capture_attributes & ECC_CAPT_ATTR_BNUM) >>
+	       ECC_CAPT_ATTR_BNUM_SHIFT);
+	printf("  Transaction Size: %d\n",
+	       (ddr->capture_attributes & ECC_CAPT_ATTR_TSIZ) >>
+	       ECC_CAPT_ATTR_TSIZ_SHIFT);
+	printf("  Transaction Source: %d\n",
+	       (ddr->capture_attributes & ECC_CAPT_ATTR_TSRC) >>
+	       ECC_CAPT_ATTR_TSRC_SHIFT);
+	printf("  Transaction Type: %d\n",
+	       (ddr->capture_attributes & ECC_CAPT_ATTR_TTYP) >>
+	       ECC_CAPT_ATTR_TTYP_SHIFT);
+	printf("  Error Information Valid: %d\n\n",
+	       ddr->capture_attributes & ECC_CAPT_ATTR_VLD);
+}
+
+int do_ecc(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile ddr83xx_t *ddr = &immap->ddr;
+	volatile u32 val;
+	u64 *addr;
+	u32 count;
+	register u64 *i;
+	u32 ret[2];
+	u32 pattern[2];
+	u32 writeback[2];
+
+	/* The pattern is written into memory to generate error */
+	pattern[0] = 0xfedcba98UL;
+	pattern[1] = 0x76543210UL;
+
+	/* After injecting error, re-initialize the memory with the value */
+	writeback[0] = 0x01234567UL;
+	writeback[1] = 0x89abcdefUL;
+
+	if (argc > 4) {
+		printf("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	if (argc == 2) {
+		if (strcmp(argv[1], "status") == 0) {
+			ecc_print_status();
+			return 0;
+		} else if (strcmp(argv[1], "captureclear") == 0) {
+			ddr->capture_address = 0;
+			ddr->capture_data_hi = 0;
+			ddr->capture_data_lo = 0;
+			ddr->capture_ecc = 0;
+			ddr->capture_attributes = 0;
+			return 0;
+		}
+	}
+	if (argc == 3) {
+		if (strcmp(argv[1], "sbecnt") == 0) {
+			val = simple_strtoul(argv[2], NULL, 10);
+			if (val > 255) {
+				printf("Incorrect Counter value, "
+				       "should be 0..255\n");
+				return 1;
+			}
+
+			val = (val << ECC_ERROR_MAN_SBEC_SHIFT);
+			val |= (ddr->err_sbe & ECC_ERROR_MAN_SBET);
+
+			ddr->err_sbe = val;
+			return 0;
+		} else if (strcmp(argv[1], "sbethr") == 0) {
+			val = simple_strtoul(argv[2], NULL, 10);
+			if (val > 255) {
+				printf("Incorrect Counter value, "
+				       "should be 0..255\n");
+				return 1;
+			}
+
+			val = (val << ECC_ERROR_MAN_SBET_SHIFT);
+			val |= (ddr->err_sbe & ECC_ERROR_MAN_SBEC);
+
+			ddr->err_sbe = val;
+			return 0;
+		} else if (strcmp(argv[1], "errdisable") == 0) {
+			val = ddr->err_disable;
+
+			if (strcmp(argv[2], "+sbe") == 0) {
+				val |= ECC_ERROR_DISABLE_SBED;
+			} else if (strcmp(argv[2], "+mbe") == 0) {
+				val |= ECC_ERROR_DISABLE_MBED;
+			} else if (strcmp(argv[2], "+mse") == 0) {
+				val |= ECC_ERROR_DISABLE_MSED;
+			} else if (strcmp(argv[2], "+all") == 0) {
+				val |= (ECC_ERROR_DISABLE_SBED |
+					ECC_ERROR_DISABLE_MBED |
+					ECC_ERROR_DISABLE_MSED);
+			} else if (strcmp(argv[2], "-sbe") == 0) {
+				val &= ~ECC_ERROR_DISABLE_SBED;
+			} else if (strcmp(argv[2], "-mbe") == 0) {
+				val &= ~ECC_ERROR_DISABLE_MBED;
+			} else if (strcmp(argv[2], "-mse") == 0) {
+				val &= ~ECC_ERROR_DISABLE_MSED;
+			} else if (strcmp(argv[2], "-all") == 0) {
+				val &= ~(ECC_ERROR_DISABLE_SBED |
+					 ECC_ERROR_DISABLE_MBED |
+					 ECC_ERROR_DISABLE_MSED);
+			} else {
+				printf("Incorrect err_disable field\n");
+				return 1;
+			}
+
+			ddr->err_disable = val;
+			__asm__ __volatile__("sync");
+			__asm__ __volatile__("isync");
+			return 0;
+		} else if (strcmp(argv[1], "errdetectclr") == 0) {
+			val = ddr->err_detect;
+
+			if (strcmp(argv[2], "mme") == 0) {
+				val |= ECC_ERROR_DETECT_MME;
+			} else if (strcmp(argv[2], "sbe") == 0) {
+				val |= ECC_ERROR_DETECT_SBE;
+			} else if (strcmp(argv[2], "mbe") == 0) {
+				val |= ECC_ERROR_DETECT_MBE;
+			} else if (strcmp(argv[2], "mse") == 0) {
+				val |= ECC_ERROR_DETECT_MSE;
+			} else if (strcmp(argv[2], "all") == 0) {
+				val |= (ECC_ERROR_DETECT_MME |
+					ECC_ERROR_DETECT_MBE |
+					ECC_ERROR_DETECT_SBE |
+					ECC_ERROR_DETECT_MSE);
+			} else {
+				printf("Incorrect err_detect field\n");
+				return 1;
+			}
+
+			ddr->err_detect = val;
+			return 0;
+		} else if (strcmp(argv[1], "injectdatahi") == 0) {
+			val = simple_strtoul(argv[2], NULL, 16);
+
+			ddr->data_err_inject_hi = val;
+			return 0;
+		} else if (strcmp(argv[1], "injectdatalo") == 0) {
+			val = simple_strtoul(argv[2], NULL, 16);
+
+			ddr->data_err_inject_lo = val;
+			return 0;
+		} else if (strcmp(argv[1], "injectecc") == 0) {
+			val = simple_strtoul(argv[2], NULL, 16);
+			if (val > 0xff) {
+				printf("Incorrect ECC inject mask, "
+				       "should be 0x00..0xff\n");
+				return 1;
+			}
+			val |= (ddr->ecc_err_inject & ~ECC_ERR_INJECT_EEIM);
+
+			ddr->ecc_err_inject = val;
+			return 0;
+		} else if (strcmp(argv[1], "inject") == 0) {
+			val = ddr->ecc_err_inject;
+
+			if (strcmp(argv[2], "en") == 0)
+				val |= ECC_ERR_INJECT_EIEN;
+			else if (strcmp(argv[2], "dis") == 0)
+				val &= ~ECC_ERR_INJECT_EIEN;
+			else
+				printf("Incorrect command\n");
+
+			ddr->ecc_err_inject = val;
+			__asm__ __volatile__("sync");
+			__asm__ __volatile__("isync");
+			return 0;
+		} else if (strcmp(argv[1], "mirror") == 0) {
+			val = ddr->ecc_err_inject;
+
+			if (strcmp(argv[2], "en") == 0)
+				val |= ECC_ERR_INJECT_EMB;
+			else if (strcmp(argv[2], "dis") == 0)
+				val &= ~ECC_ERR_INJECT_EMB;
+			else
+				printf("Incorrect command\n");
+
+			ddr->ecc_err_inject = val;
+			return 0;
+		}
+	}
+	if (argc == 4) {
+		if (strcmp(argv[1], "testdw") == 0) {
+			addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
+			count = simple_strtoul(argv[3], NULL, 16);
+
+			if ((u32) addr % 8) {
+				printf("Address not alligned on "
+				       "double word boundary\n");
+				return 1;
+			}
+			disable_interrupts();
+
+			for (i = addr; i < addr + count; i++) {
+
+				/* enable injects */
+				ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
+				__asm__ __volatile__("sync");
+				__asm__ __volatile__("isync");
+
+				/* write memory location injecting errors */
+				ppcDWstore((u32 *) i, pattern);
+				__asm__ __volatile__("sync");
+
+				/* disable injects */
+				ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
+				__asm__ __volatile__("sync");
+				__asm__ __volatile__("isync");
+
+				/* read data, this generates ECC error */
+				ppcDWload((u32 *) i, ret);
+				__asm__ __volatile__("sync");
+
+				/* re-initialize memory, double word write the location again,
+				 * generates new ECC code this time */
+				ppcDWstore((u32 *) i, writeback);
+				__asm__ __volatile__("sync");
+			}
+			enable_interrupts();
+			return 0;
+		}
+		if (strcmp(argv[1], "testword") == 0) {
+			addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
+			count = simple_strtoul(argv[3], NULL, 16);
+
+			if ((u32) addr % 8) {
+				printf("Address not alligned on "
+				       "double word boundary\n");
+				return 1;
+			}
+			disable_interrupts();
+
+			for (i = addr; i < addr + count; i++) {
+
+				/* enable injects */
+				ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
+				__asm__ __volatile__("sync");
+				__asm__ __volatile__("isync");
+
+				/* write memory location injecting errors */
+				*(u32 *) i = 0xfedcba98UL;
+				__asm__ __volatile__("sync");
+
+				/* sub double word write,
+				 * bus will read-modify-write,
+				 * generates ECC error */
+				*((u32 *) i + 1) = 0x76543210UL;
+				__asm__ __volatile__("sync");
+
+				/* disable injects */
+				ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
+				__asm__ __volatile__("sync");
+				__asm__ __volatile__("isync");
+
+				/* re-initialize memory,
+				 * double word write the location again,
+				 * generates new ECC code this time */
+				ppcDWstore((u32 *) i, writeback);
+				__asm__ __volatile__("sync");
+			}
+			enable_interrupts();
+			return 0;
+		}
+	}
+	printf("Usage:\n%s\n", cmdtp->usage);
+	return 1;
+}
+
+U_BOOT_CMD(ecc, 4, 0, do_ecc,
+	   "ecc     - support for DDR ECC features\n",
+	   "status              - print out status info\n"
+	   "ecc captureclear        - clear capture regs data\n"
+	   "ecc sbecnt <val>        - set Single-Bit Error counter\n"
+	   "ecc sbethr <val>        - set Single-Bit Threshold\n"
+	   "ecc errdisable <flag>   - clear/set disable Memory Error Disable, flag:\n"
+	   "  [-|+]sbe - Single-Bit Error\n"
+	   "  [-|+]mbe - Multiple-Bit Error\n"
+	   "  [-|+]mse - Memory Select Error\n"
+	   "  [-|+]all - all errors\n"
+	   "ecc errdetectclr <flag> - clear Memory Error Detect, flag:\n"
+	   "  mme - Multiple Memory Errors\n"
+	   "  sbe - Single-Bit Error\n"
+	   "  mbe - Multiple-Bit Error\n"
+	   "  mse - Memory Select Error\n"
+	   "  all - all errors\n"
+	   "ecc injectdatahi <hi>  - set Memory Data Path Error Injection Mask High\n"
+	   "ecc injectdatalo <lo>  - set Memory Data Path Error Injection Mask Low\n"
+	   "ecc injectecc <ecc>    - set ECC Error Injection Mask\n"
+	   "ecc inject <en|dis>    - enable/disable error injection\n"
+	   "ecc mirror <en|dis>    - enable/disable mirror byte\n"
+	   "ecc testdw <addr> <cnt>  - test mem region with double word access:\n"
+	   "  - enables injects\n"
+	   "  - writes pattern injecting errors with double word access\n"
+	   "  - disables injects\n"
+	   "  - reads pattern back with double word access, generates error\n"
+	   "  - re-inits memory\n"
+	   "ecc testword <addr> <cnt>  - test mem region with word access:\n"
+	   "  - enables injects\n"
+	   "  - writes pattern injecting errors with word access\n"
+	   "  - writes pattern with word access, generates error\n"
+	   "  - disables injects\n" "  - re-inits memory");
+#endif
diff --git a/cpu/mpc83xx/interrupts.c b/cpu/mpc83xx/interrupts.c
index bb1fe1af3..98ed21ccf 100644
--- a/cpu/mpc83xx/interrupts.c
+++ b/cpu/mpc83xx/interrupts.c
@@ -81,7 +81,7 @@ void timer_interrupt_cpu (struct pt_regs *regs)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 
 /* ripped this out of ppc4xx/interrupts.c */
 
@@ -94,4 +94,4 @@ do_irqinfo(cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
 {
 }
 
-#endif		/* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/mpc83xx/pci.c b/cpu/mpc83xx/pci.c
index 785d6129d..229821887 100644
--- a/cpu/mpc83xx/pci.c
+++ b/cpu/mpc83xx/pci.c
@@ -25,7 +25,14 @@
 
 #include <common.h>
 #include <pci.h>
+
+#if defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
+#include <libfdt_env.h>
+#elif defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
+#endif
+
 #include <asm/mpc8349_pci.h>
 
 #ifdef CONFIG_83XX_GENERIC_PCI
@@ -163,7 +170,34 @@ void mpc83xx_pci_init(int num_buses, struct pci_region **reg, int warmboot)
 		pci_init_bus(i, reg[i]);
 }
 
-#ifdef CONFIG_OF_FLAT_TREE
+#if defined(CONFIG_OF_LIBFDT)
+void ft_pci_setup(void *blob, bd_t *bd)
+{
+	int nodeoffset;
+	int err;
+	int tmp[2];
+
+	if (pci_num_buses < 1)
+		return;
+
+	nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8500");
+	if (nodeoffset >= 0) {
+		tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
+		tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
+		err = fdt_setprop(blob, nodeoffset, "bus-range", tmp, sizeof(tmp));
+	}
+
+	if (pci_num_buses < 2)
+		return;
+
+	nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8600");
+	if (nodeoffset >= 0) {
+		tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
+		tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
+		err = fdt_setprop(blob, nodeoffset, "bus-range", tmp, sizeof(tmp));
+	}
+}
+#elif CONFIG_OF_FLAT_TREE
 void ft_pci_setup(void *blob, bd_t *bd)
 {
 	u32 *p;
diff --git a/cpu/mpc83xx/spd_sdram.c b/cpu/mpc83xx/spd_sdram.c
index 647813f68..54f0c83d4 100644
--- a/cpu/mpc83xx/spd_sdram.c
+++ b/cpu/mpc83xx/spd_sdram.c
@@ -574,7 +574,10 @@ long int spd_sdram()
 
 	/* Check DIMM data bus width */
 	if (spd.dataw_lsb == 0x20) {
-		burstlen = 0x03; /* 32 bit data bus, burst len is 8 */
+		if (spd.mem_type == SPD_MEMTYPE_DDR)
+			burstlen = 0x03; /* 32 bit data bus, burst len is 8 */
+		else
+			burstlen = 0x02; /* 32 bit data bus, burst len is 4 */
 		printf("\n   DDR DIMM: data bus width is 32 bit");
 	} else {
 		burstlen = 0x02; /* Others act as 64 bit bus, burst len is 4 */
@@ -730,8 +733,12 @@ long int spd_sdram()
 		sdram_cfg |= 0x10000000;
 
 	/* The DIMM is 32bit width */
-	if (spd.dataw_lsb == 0x20)
-		sdram_cfg |= 0x000C0000;
+	if (spd.dataw_lsb == 0x20) {
+		if (spd.mem_type == SPD_MEMTYPE_DDR)
+			sdram_cfg |= 0x000C0000;
+		if (spd.mem_type == SPD_MEMTYPE_DDR2)
+			sdram_cfg |= 0x00080000;
+	}
 
 	ddrc_ecc_enable = 0;
 
diff --git a/cpu/mpc83xx/traps.c b/cpu/mpc83xx/traps.c
index 152fa7356..dfd6c0386 100644
--- a/cpu/mpc83xx/traps.c
+++ b/cpu/mpc83xx/traps.c
@@ -140,7 +140,7 @@ MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -176,7 +176,7 @@ MachineCheckException(struct pt_regs *regs)
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -188,7 +188,7 @@ AlignmentException(struct pt_regs *regs)
 void
 ProgramCheckException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -200,7 +200,7 @@ ProgramCheckException(struct pt_regs *regs)
 void
 SoftEmuException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -213,7 +213,7 @@ SoftEmuException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -222,7 +222,7 @@ UnknownException(struct pt_regs *regs)
 	_exception(0, regs);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint(struct pt_regs *);
 #endif
 
@@ -231,7 +231,7 @@ DebugException(struct pt_regs *regs)
 {
 	printf("Debugger trap at @ %lx\n", regs->nip );
 	show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 	do_bedbug_breakpoint( regs );
 #endif
 }
diff --git a/board/mpc8349emds/u-boot.lds b/cpu/mpc83xx/u-boot.lds
index 937c87a27..ca663bc87 100644
--- a/board/mpc8349emds/u-boot.lds
+++ b/cpu/mpc83xx/u-boot.lds
@@ -52,7 +52,6 @@ SECTIONS
   {
     cpu/mpc83xx/start.o	(.text)
     *(.text)
-    *(.fixup)
     *(.got1)
     . = ALIGN(16);
     *(.rodata)
diff --git a/cpu/mpc85xx/Makefile b/cpu/mpc85xx/Makefile
index ff67dcdd3..32091fa4e 100644
--- a/cpu/mpc85xx/Makefile
+++ b/cpu/mpc85xx/Makefile
@@ -30,7 +30,7 @@ LIB	= $(obj)lib$(CPU).a
 
 START	= start.o resetvec.o
 COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o \
-	  pci.o serial_scc.o commproc.o ether_fcc.o spd_sdram.o
+	  pci.o serial_scc.o commproc.o ether_fcc.o spd_sdram.o qe_io.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 1d791c9b9..08e04685f 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -280,7 +280,7 @@ ft_cpu_setup(void *blob, bd_t *bd)
 	if (p != NULL)
 		*p = cpu_to_be32(clock);
 
-#if defined(CONFIG_TSEC1)
+#if defined(CONFIG_HAS_ETH0)
 	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
 	if (p)
 		memcpy(p, bd->bi_enetaddr, 6);
@@ -308,6 +308,17 @@ ft_cpu_setup(void *blob, bd_t *bd)
 	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/local-mac-address", &len);
 	if (p)
 		memcpy(p, bd->bi_enet2addr, 6);
+
+#ifdef CONFIG_UEC_ETH
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@2000/mac-address", &len);
+	if (p)
+		memcpy(p, bd->bi_enet2addr, 6);
+
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@2000/local-mac-address", &len);
+	if (p)
+		memcpy(p, bd->bi_enet2addr, 6);
+
+#endif
 #endif
 
 #if defined(CONFIG_HAS_ETH3)
@@ -318,6 +329,17 @@ ft_cpu_setup(void *blob, bd_t *bd)
 	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/local-mac-address", &len);
 	if (p)
 		memcpy(p, bd->bi_enet3addr, 6);
+
+#ifdef CONFIG_UEC_ETH
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@3000/mac-address", &len);
+	if (p)
+		memcpy(p, bd->bi_enet3addr, 6);
+
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@3000/local-mac-address", &len);
+	if (p)
+		memcpy(p, bd->bi_enet3addr, 6);
+
+#endif
 #endif
 
 }
diff --git a/cpu/mpc85xx/cpu_init.c b/cpu/mpc85xx/cpu_init.c
index 9517146ed..7b9961013 100644
--- a/cpu/mpc85xx/cpu_init.c
+++ b/cpu/mpc85xx/cpu_init.c
@@ -1,4 +1,6 @@
 /*
+ * Copyright 2007 Freescale Semiconductor.
+ *
  * (C) Copyright 2003 Motorola Inc.
  * Modified by Xianghua Xiao, X.Xiao@motorola.com
  *
@@ -32,6 +34,29 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifdef CONFIG_QE
+extern qe_iop_conf_t qe_iop_conf_tab[];
+extern void qe_config_iopin(u8 port, u8 pin, int dir,
+				int open_drain, int assign);
+extern void qe_init(uint qe_base);
+extern void qe_reset(void);
+
+static void config_qe_ioports(void)
+{
+	u8      port, pin;
+	int     dir, open_drain, assign;
+	int     i;
+
+	for (i = 0; qe_iop_conf_tab[i].assign != QE_IOP_TAB_END; i++) {
+		port		= qe_iop_conf_tab[i].port;
+		pin		= qe_iop_conf_tab[i].pin;
+		dir		= qe_iop_conf_tab[i].dir;
+		open_drain	= qe_iop_conf_tab[i].open_drain;
+		assign		= qe_iop_conf_tab[i].assign;
+		qe_config_iopin(port, pin, dir, open_drain, assign);
+	}
+}
+#endif
 
 #ifdef CONFIG_CPM2
 static void config_8560_ioports (volatile immap_t * immr)
@@ -133,15 +158,18 @@ void cpu_init_f (void)
 #endif
 
 	/* now restrict to preliminary range */
+	/* if cs1 is already set via debugger, leave cs0/cs1 alone */
+	if (! memctl->br1 & 1) {
 #if defined(CFG_BR0_PRELIM) && defined(CFG_OR0_PRELIM)
-	memctl->br0 = CFG_BR0_PRELIM;
-	memctl->or0 = CFG_OR0_PRELIM;
+		memctl->br0 = CFG_BR0_PRELIM;
+		memctl->or0 = CFG_OR0_PRELIM;
 #endif
 
 #if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM)
-	memctl->or1 = CFG_OR1_PRELIM;
-	memctl->br1 = CFG_BR1_PRELIM;
+		memctl->or1 = CFG_OR1_PRELIM;
+		memctl->br1 = CFG_BR1_PRELIM;
 #endif
+	}
 
 #if defined(CFG_BR2_PRELIM) && defined(CFG_OR2_PRELIM)
 	memctl->or2 = CFG_OR2_PRELIM;
@@ -176,6 +204,11 @@ void cpu_init_f (void)
 #if defined(CONFIG_CPM2)
 	m8560_cpm_reset();
 #endif
+#ifdef CONFIG_QE
+	/* Config QE ioports */
+	config_qe_ioports();
+#endif
+
 }
 
 
@@ -185,16 +218,25 @@ void cpu_init_f (void)
  * The newer 8548, etc, parts have twice as much cache, but
  * use the same bit-encoding as the older 8555, etc, parts.
  *
- * FIXME: Use PVR_VER(pvr) == 1 test here instead of SVR_VER()?
  */
 
 int cpu_init_r(void)
 {
+#if defined(CONFIG_CLEAR_LAW0) || defined(CONFIG_L2_CACHE)
+	volatile immap_t    *immap = (immap_t *)CFG_IMMR;
+#endif
+#ifdef CONFIG_CLEAR_LAW0
+	volatile ccsr_local_ecm_t *ecm = &immap->im_local_ecm;
+
+	/* clear alternate boot location LAW (used for sdram, or ddr bank) */
+	ecm->lawar0 = 0;
+#endif
+
 #if defined(CONFIG_L2_CACHE)
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile ccsr_l2cache_t *l2cache = &immap->im_l2cache;
 	volatile uint cache_ctl;
 	uint svr, ver;
+	uint l2srbar;
 
 	svr = get_svr();
 	ver = SVR_VER(svr);
@@ -204,33 +246,55 @@ int cpu_init_r(void)
 
 	switch (cache_ctl & 0x30000000) {
 	case 0x20000000:
-		if (ver == SVR_8548 || ver == SVR_8548_E) {
+		if (ver == SVR_8548 || ver == SVR_8548_E ||
+		    ver == SVR_8544) {
 			printf ("L2 cache 512KB:");
+			/* set L2E=1, L2I=1, & L2SRAM=0 */
+			cache_ctl = 0xc0000000;
 		} else {
 			printf ("L2 cache 256KB:");
+			/* set L2E=1, L2I=1, & L2BLKSZ=2 (256 Kbyte) */
+			cache_ctl = 0xc8000000;
 		}
 		break;
-	case 0x00000000:
 	case 0x10000000:
+		printf ("L2 cache 256KB:");
+		if (ver == SVR_8544 || ver == SVR_8544_E) {
+			cache_ctl = 0xc0000000; /* set L2E=1, L2I=1, & L2SRAM=0 */
+		}
+		break;
 	case 0x30000000:
+	case 0x00000000:
 	default:
 		printf ("L2 cache unknown size (0x%08x)\n", cache_ctl);
 		return -1;
 	}
 
-	asm("msync;isync");
-	l2cache->l2ctl = 0x68000000; /* invalidate */
-	cache_ctl = l2cache->l2ctl;
-	asm("msync;isync");
-
-	l2cache->l2ctl = 0xa8000000; /* enable 256KB L2 cache */
-	cache_ctl = l2cache->l2ctl;
-	asm("msync;isync");
-
-	printf(" enabled\n");
+	if (l2cache->l2ctl & 0x80000000) {
+		printf(" already enabled.");
+		l2srbar = l2cache->l2srbar0;
+#ifdef CFG_INIT_L2_ADDR
+		if (l2cache->l2ctl & 0x00010000 && l2srbar >= CFG_FLASH_BASE) {
+			l2srbar = CFG_INIT_L2_ADDR;
+			l2cache->l2srbar0 = l2srbar;
+			printf("  Moving to 0x%08x", CFG_INIT_L2_ADDR);
+		}
+#endif /* CFG_INIT_L2_ADDR */
+		puts("\n");
+	} else {
+		asm("msync;isync");
+		l2cache->l2ctl = cache_ctl; /* invalidate & enable */
+		asm("msync;isync");
+		printf(" enabled\n");
+	}
 #else
 	printf("L2 cache: disabled\n");
 #endif
+#ifdef CONFIG_QE
+	uint qe_base = CFG_IMMR + 0x00080000; /* QE immr base */
+	qe_init(qe_base);
+	qe_reset();
+#endif
 
 	return 0;
 }
diff --git a/cpu/mpc85xx/ether_fcc.c b/cpu/mpc85xx/ether_fcc.c
index d15d24249..5b23a80e1 100644
--- a/cpu/mpc85xx/ether_fcc.c
+++ b/cpu/mpc85xx/ether_fcc.c
@@ -48,13 +48,13 @@
 #include <config.h>
 #include <net.h>
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 #include <miiphy.h>
 #endif
 
 #if defined(CONFIG_CPM2)
 
-#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_COMMANDS & CFG_CMD_NET) && \
+#if defined(CONFIG_ETHER_ON_FCC) && defined(CONFIG_CMD_NET) && \
 	defined(CONFIG_NET_MULTI)
 
 static struct ether_fcc_info_s
@@ -458,7 +458,7 @@ int fec_initialize(bd_t *bis)
 
 		eth_register(dev);
 
-#if (defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)) \
+#if (defined(CONFIG_MII) || defined(CONFIG_CMD_MII)) \
 		&& defined(CONFIG_BITBANGMII)
 		miiphy_register(dev->name,
 				bb_miiphy_read,	bb_miiphy_write);
@@ -468,6 +468,6 @@ int fec_initialize(bd_t *bis)
 	return 1;
 }
 
-#endif	/* CONFIG_ETHER_ON_FCC && CFG_CMD_NET && CONFIG_NET_MULTI */
+#endif
 
 #endif /* CONFIG_CPM2 */
diff --git a/cpu/mpc85xx/interrupts.c b/cpu/mpc85xx/interrupts.c
index 832781bab..bf737d622 100644
--- a/cpu/mpc85xx/interrupts.c
+++ b/cpu/mpc85xx/interrupts.c
@@ -89,6 +89,39 @@ int interrupt_init (void)
 	mtspr(SPRN_TCR, TCR_PIE);
 	set_dec (decrementer_count);
 	set_msr (get_msr () | MSR_EE);
+
+#ifdef CONFIG_INTERRUPTS
+	volatile ccsr_pic_t *pic = &immr->im_pic;
+
+	pic->iivpr1 = 0x810002;	/* 50220 enable ecm interrupts */
+	debug("iivpr1@%x = %x\n",&pic->iivpr1, pic->iivpr1);
+
+	pic->iivpr2 = 0x810002;	/* 50240 enable ddr interrupts */
+	debug("iivpr2@%x = %x\n",&pic->iivpr2, pic->iivpr2);
+
+	pic->iivpr3 = 0x810003;	/* 50260 enable lbc interrupts */
+	debug("iivpr3@%x = %x\n",&pic->iivpr3, pic->iivpr3);
+
+#ifdef CONFIG_PCI1
+	pic->iivpr8 = 0x810008;	/* enable pci1 interrupts */
+	debug("iivpr8@%x = %x\n",&pic->iivpr8, pic->iivpr8);
+#endif
+#if defined(CONFIG_PCI2) || defined(CONFIG_PCIE2)
+	pic->iivpr9 = 0x810009;	/* enable pci1 interrupts */
+	debug("iivpr9@%x = %x\n",&pic->iivpr9, pic->iivpr9);
+#endif
+#ifdef CONFIG_PCIE1
+	pic->iivpr10 = 0x81000a;	/* enable pcie1 interrupts */
+	debug("iivpr10@%x = %x\n",&pic->iivpr10, pic->iivpr10);
+#endif
+#ifdef CONFIG_PCIE3
+	pic->iivpr11 = 0x81000b;	/* enable pcie3 interrupts */
+	debug("iivpr11@%x = %x\n",&pic->iivpr11, pic->iivpr11);
+#endif
+
+	pic->ctpr=0;		/* 40080 clear current task priority register */
+#endif
+
 	return (0);
 }
 
@@ -144,7 +177,7 @@ void set_timer (ulong t)
 	timestamp = t;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 
 /*******************************************************************************
  *
@@ -159,4 +192,4 @@ do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	return 0;
 }
 
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/mpc85xx/pci.c b/cpu/mpc85xx/pci.c
index 3c1a323aa..db09e45fb 100644
--- a/cpu/mpc85xx/pci.c
+++ b/cpu/mpc85xx/pci.c
@@ -142,7 +142,7 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 		u8 header_type;
 
 		pci_hose_read_config_byte(hose,
-					  PCI_BDF(0,17,0),
+					  PCI_BDF(0,BRIDGE_ID,0),
 					  PCI_HEADER_TYPE,
 					  &header_type);
 	}
diff --git a/cpu/mpc85xx/qe_io.c b/cpu/mpc85xx/qe_io.c
new file mode 100644
index 000000000..8878bc531
--- /dev/null
+++ b/cpu/mpc85xx/qe_io.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2006 Freescale Semiconductor, Inc.
+ *
+ * Dave Liu <daveliu@freescale.com>
+ * based on source code of Shlomi Gridish
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include "common.h"
+#include "asm/errno.h"
+#include "asm/io.h"
+#include "asm/immap_85xx.h"
+
+#if defined(CONFIG_QE)
+#define	NUM_OF_PINS	32
+void qe_config_iopin(u8 port, u8 pin, int dir, int open_drain, int assign)
+{
+	u32			pin_2bit_mask;
+	u32			pin_2bit_dir;
+	u32			pin_2bit_assign;
+	u32			pin_1bit_mask;
+	u32			tmp_val;
+	volatile immap_t	*im = (volatile immap_t *)CFG_IMMR;
+	volatile par_io_t	*par_io = (volatile par_io_t *)
+						&(im->im_gur.qe_par_io);
+
+	/* Caculate pin location and 2bit mask and dir */
+	pin_2bit_mask = (u32)(0x3 << (NUM_OF_PINS-(pin%(NUM_OF_PINS/2)+1)*2));
+	pin_2bit_dir = (u32)(dir << (NUM_OF_PINS-(pin%(NUM_OF_PINS/2)+1)*2));
+
+	/* Setup the direction */
+	tmp_val = (pin > (NUM_OF_PINS/2) - 1) ? \
+		in_be32(&par_io[port].cpdir2) :
+		in_be32(&par_io[port].cpdir1);
+
+	if (pin > (NUM_OF_PINS/2) -1) {
+		out_be32(&par_io[port].cpdir2, ~pin_2bit_mask & tmp_val);
+		out_be32(&par_io[port].cpdir2, pin_2bit_dir | tmp_val);
+	} else {
+		out_be32(&par_io[port].cpdir1, ~pin_2bit_mask & tmp_val);
+		out_be32(&par_io[port].cpdir1, pin_2bit_dir | tmp_val);
+	}
+
+	/* Calculate pin location for 1bit mask */
+	pin_1bit_mask = (u32)(1 << (NUM_OF_PINS - (pin+1)));
+
+	/* Setup the open drain */
+	tmp_val = in_be32(&par_io[port].cpodr);
+	if (open_drain)
+		out_be32(&par_io[port].cpodr, pin_1bit_mask | tmp_val);
+	else
+		out_be32(&par_io[port].cpodr, ~pin_1bit_mask & tmp_val);
+
+	/* Setup the assignment */
+	tmp_val = (pin > (NUM_OF_PINS/2) - 1) ?
+		in_be32(&par_io[port].cppar2):
+		in_be32(&par_io[port].cppar1);
+	pin_2bit_assign = (u32)(assign
+				<< (NUM_OF_PINS - (pin%(NUM_OF_PINS/2)+1)*2));
+
+	/* Clear and set 2 bits mask */
+	if (pin > (NUM_OF_PINS/2) - 1) {
+		out_be32(&par_io[port].cppar2, ~pin_2bit_mask & tmp_val);
+		out_be32(&par_io[port].cppar2, pin_2bit_assign | tmp_val);
+	} else {
+		out_be32(&par_io[port].cppar1, ~pin_2bit_mask & tmp_val);
+		out_be32(&par_io[port].cppar1, pin_2bit_assign | tmp_val);
+	}
+}
+
+#endif /* CONFIG_QE */
diff --git a/cpu/mpc85xx/spd_sdram.c b/cpu/mpc85xx/spd_sdram.c
index 3777f49ad..5dc223a53 100644
--- a/cpu/mpc85xx/spd_sdram.c
+++ b/cpu/mpc85xx/spd_sdram.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
  * (C) Copyright 2003 Motorola Inc.
  * Xianghua Xiao (X.Xiao@motorola.com)
  *
@@ -173,11 +173,10 @@ spd_sdram(void)
 {
 	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile ccsr_ddr_t *ddr = &immap->im_ddr;
-	volatile ccsr_gur_t *gur = &immap->im_gur;
 	spd_eeprom_t spd;
 	unsigned int n_ranks;
 	unsigned int rank_density;
-	unsigned int odt_rd_cfg, odt_wr_cfg;
+	unsigned int odt_rd_cfg, odt_wr_cfg, ba_bits;
 	unsigned int odt_cfg, mode_odt_enable;
 	unsigned int refresh_clk;
 #ifdef MPC85xx_DDR_SDRAM_CLK_CNTL
@@ -189,7 +188,7 @@ spd_sdram(void)
 	unsigned int max_data_rate, effective_data_rate;
 	unsigned int busfreq;
 	unsigned sdram_cfg;
-	unsigned int memsize;
+	unsigned int memsize = 0;
 	unsigned char caslat, caslat_ctrl;
 	unsigned int trfc, trfc_clk, trfc_low, trfc_high;
 	unsigned int trcd_clk;
@@ -204,6 +203,46 @@ spd_sdram(void)
 	unsigned int mode_caslat;
 	unsigned char sdram_type;
 	unsigned char d_init;
+	unsigned int bnds;
+
+	/*
+	 * Skip configuration if already configured.
+	 * memsize is determined from last configured chip select.
+	 */
+	if (ddr->cs0_config & 0x80000000) {
+		debug(" cs0 already configured, bnds=%x\n",ddr->cs0_bnds);
+		bnds = 0xfff & ddr->cs0_bnds;
+		if (bnds < 0xff) { /* do not add if at top of 4G */
+			memsize = (bnds + 1) << 4;
+		}
+	}
+	if (ddr->cs1_config & 0x80000000) {
+		debug(" cs1 already configured, bnds=%x\n",ddr->cs1_bnds);
+		bnds = 0xfff & ddr->cs1_bnds;
+		if (bnds < 0xff) { /* do not add if at top of 4G */
+			memsize = (bnds + 1) << 4; /* assume ordered bnds */
+		}
+	}
+	if (ddr->cs2_config & 0x80000000) {
+		debug(" cs2 already configured, bnds=%x\n",ddr->cs2_bnds);
+		bnds = 0xfff & ddr->cs2_bnds;
+		if (bnds < 0xff) { /* do not add if at top of 4G */
+			memsize = (bnds + 1) << 4;
+		}
+	}
+	if (ddr->cs3_config & 0x80000000) {
+		debug(" cs3 already configured, bnds=%x\n",ddr->cs3_bnds);
+		bnds = 0xfff & ddr->cs3_bnds;
+		if (bnds < 0xff) { /* do not add if at top of 4G */
+			memsize = (bnds + 1) << 4;
+		}
+	}
+
+	if (memsize) {
+		printf("       Reusing current %dMB configuration\n",memsize);
+		memsize = setup_laws_and_tlbs(memsize);
+		return memsize << 20;
+	}
 
 	/*
 	 * Read SPD information.
@@ -262,6 +301,7 @@ spd_sdram(void)
 		return 0;
 	}
 
+#ifdef CONFIG_MPC8548
 	/*
 	 * Adjust DDR II IO voltage biasing.
 	 * Only 8548 rev 1 needs the fix
@@ -269,9 +309,11 @@ spd_sdram(void)
 	if ((SVR_VER(get_svr()) == SVR_8548_E) &&
 			(SVR_MJREV(get_svr()) == 1) &&
 			(spd.mem_type == SPD_MEMTYPE_DDR2)) {
+		volatile ccsr_gur_t *gur = &immap->im_gur;
 		gur->ddrioovcr = (0x80000000	/* Enable */
 				  | 0x10000000);/* VSEL to 1.8V */
 	}
+#endif
 
 	/*
 	 * Determine the size of each Rank in bytes.
@@ -299,9 +341,14 @@ spd_sdram(void)
 #endif
 	}
 
+	ba_bits = 0;
+	if (spd.nbanks == 0x8)
+		ba_bits = 1;
+
 	ddr->cs0_config = ( 1 << 31
 			    | (odt_rd_cfg << 20)
 			    | (odt_wr_cfg << 16)
+			    | (ba_bits << 14)
 			    | (spd.nrow_addr - 12) << 8
 			    | (spd.ncol_addr - 8) );
 	debug("\n");
@@ -645,13 +692,10 @@ spd_sdram(void)
 	 */
 	cpo = 0;
 	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
-		if (effective_data_rate == 266 || effective_data_rate == 333) {
+		if (effective_data_rate <= 333) {
 			cpo = 0x7;		/* READ_LAT + 5/4 */
-		} else if (effective_data_rate == 400) {
-			cpo = 0x9;		/* READ_LAT + 7/4 */
 		} else {
-			/* Pure speculation */
-			cpo = 0xb;
+			cpo = 0x9;		/* READ_LAT + 7/4 */
 		}
 	}
 
@@ -858,7 +902,12 @@ spd_sdram(void)
 	if (spd.mem_type == SPD_MEMTYPE_DDR)
 		clk_adjust = 0x6;
 	else
+#ifdef CONFIG_MPC8568
+		/* Empirally setting clk_adjust */
+		clk_adjust = 0x6;
+#else
 		clk_adjust = 0x7;
+#endif
 
 	ddr->sdram_clk_cntl = (0
 			       | 0x80000000
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index 77c155c5b..2c98c2ad8 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -1,7 +1,6 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
  * Copyright (C) 2003  Motorola,Inc.
- * Xianghua Xiao<X.Xiao@motorola.com>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -46,7 +45,7 @@
 #endif
 
 #undef	MSR_KERNEL
-#define MSR_KERNEL ( MSR_ME  )	/* Machine Check */
+#define MSR_KERNEL ( MSR_ME )	/* Machine Check */
 
 /*
  * Set up GOT: Global Offset Table
@@ -80,110 +79,37 @@
  *
  */
 
-    .section .bootpg,"ax"
-    .globl _start_e500
+	.section .bootpg,"ax"
+	.globl _start_e500
 
 _start_e500:
-	mfspr	r0, PVR
-	lis	r1, PVR_85xx_REV1@h
-	ori	r1, r1, PVR_85xx_REV1@l
-	cmpw	r0, r1
-	bne	1f
 
-	/* Semi-bogus errata fixup for Rev 1 */
-	li	r0,0x2000
-	mtspr	977,r0
+/* clear registers/arrays not reset by hardware */
 
-	/*
-	 * Before invalidating MMU L1/L2, read TLB1 Entry 0 and then
-	 * write it back immediately to fixup a Rev 1 bug (Errata CPU4)
-	 * for this initial TLB1 entry 0, otherwise the TLB1 entry 0
-	 * will be invalidated (incorrectly).
-	 */
-	lis	r2,0x1000
-	mtspr	MAS0,r2
-	tlbre
-	tlbwe
-	isync
-
-1:
-	/*
-	 * Clear and set up some registers.
-	 * Note: Some registers need strict synchronization by
-	 * sync/mbar/msync/isync when being "mtspr".
-	 * BookE: isync before PID,tlbivax,tlbwe
-	 * BookE: isync after MSR,PID; msync_isync after tlbivax & tlbwe
-	 * E500:  msync,isync before L1CSR0
-	 * E500:  isync after BBEAR,BBTAR,BUCSR,DBCR0,DBCR1,HID0,HID1,
-	 *	  L1CSR0, L1CSR1, MAS[0,1,2,3,4,6],MMUCSR0, PID[0,1,2],
-	 *	  SPEFCSR
-	 */
-
-	/* invalidate d-cache */
-	mfspr	r0,L1CSR0
-	ori	r0,r0,0x0002
-	msync
-	isync
-	mtspr	L1CSR0,r0
-	isync
-
-	/* disable d-cache */
-	li	r0,0x0
-	mtspr	L1CSR0,r0
-
-	/* invalidate i-cache */
-	mfspr	r0,L1CSR1
-	ori	r0,r0,0x0002
-	mtspr	L1CSR1,r0
-	isync
-
-	/* disable i-cache */
-	li	r0,0x0
-	mtspr	L1CSR1,r0
-	isync
-
-	/* clear registers */
-	li	r0,0
-	mtspr	SRR0,r0
-	mtspr	SRR1,r0
-	mtspr	CSRR0,r0
-	mtspr	CSRR1,r0
-	mtspr	MCSRR0,r0
-	mtspr	MCSRR1,r0
-
-	mtspr	ESR,r0
-	mtspr	MCSR,r0
-	mtspr	DEAR,r0
-
-	/* not needed and conflicts with some debuggers */
-	/* mtspr	DBCR0,r0 */
-	mtspr	DBCR1,r0
-	mtspr	DBCR2,r0
-	/* not needed and conflicts with some debuggers */
-	/* mtspr	IAC1,r0 */
-	/* mtspr	IAC2,r0 */
-	mtspr	DAC1,r0
-	mtspr	DAC2,r0
+	/* L1 */
+	li	r0,2
+	mtspr	L1CSR0,r0	/* invalidate d-cache */
+	mtspr	L1CSR1,r0 	/* invalidate i-cache */
 
 	mfspr	r1,DBSR
 	mtspr	DBSR,r1		/* Clear all valid bits */
 
-	mtspr	PID0,r0
-	mtspr	PID1,r0
-	mtspr	PID2,r0
-	mtspr	TCR,r0
+	/*
+	 *	Enable L1 Caches early
+	 *
+	 */
 
-	mtspr	BUCSR,r0	/* disable branch prediction */
-	mtspr	MAS4,r0
-	mtspr	MAS6,r0
-#if defined(CONFIG_ENABLE_36BIT_PHYS)
-	mtspr	MAS7,r0
-#endif
+	lis	r2,L1CSR0_CPE@H	/* enable parity */
+	ori	r2,r2,L1CSR0_DCE
+	mtspr	L1CSR0,r2	/* enable L1 Dcache */
 	isync
+	mtspr	L1CSR1,r2	/* enable L1 Icache */
+	isync
+	msync
 
 	/* Setup interrupt vectors */
 	lis	r1,TEXT_BASE@h
-	mtspr IVPR, r1
+	mtspr	IVPR,r1
 
 	li	r1,0x0100
 	mtspr	IVOR0,r1	/* 0: Critical input */
@@ -217,26 +143,6 @@ _start_e500:
 	li	r1,0x0f00
 	mtspr	IVOR15,r1	/* 15: Debug */
 
-	/*
-	 * Invalidate MMU L1/L2
-	 *
-	 * Note: There is a fixup earlier for Errata CPU4 on
-	 * Rev 1 parts that must precede this MMU invalidation.
-	 */
-	li	r2, 0x001e
-	mtspr	MMUCSR0, r2
-	isync
-
-	/*
-	 * Invalidate all TLB0 entries.
-	 */
-	li	r3,4
-	li	r4,0
-	tlbivax r4,r3
-	/*
-	 * To avoid REV1 Errata CPU6 issues, make sure
-	 * the instruction following tlbivax is not a store.
-	 */
 
 	/*
 	 * After reset, CCSRBAR is located at CFG_CCSRBAR_DEFAULT, i.e.
@@ -254,14 +160,14 @@ _start_e500:
 	lwzu	r4,0(r5)	/* how many TLB1 entries we actually use */
 	mtctr	r4
 
-0:	lwzu	r0,4(r5)
-	lwzu	r1,4(r5)
-	lwzu	r2,4(r5)
-	lwzu	r3,4(r5)
-	mtspr	MAS0,r0
-	mtspr	MAS1,r1
-	mtspr	MAS2,r2
-	mtspr	MAS3,r3
+0:	lwzu	r6,4(r5)
+	lwzu	r7,4(r5)
+	lwzu	r8,4(r5)
+	lwzu	r9,4(r5)
+	mtspr	MAS0,r6
+	mtspr	MAS1,r7
+	mtspr	MAS2,r8
+	mtspr	MAS3,r9
 	isync
 	msync
 	tlbwe
@@ -271,22 +177,22 @@ _start_e500:
 1:
 #if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
 	/* Special sequence needed to update CCSRBAR itself */
-	lis	r4, CFG_CCSRBAR_DEFAULT@h
-	ori	r4, r4, CFG_CCSRBAR_DEFAULT@l
+	lis	r4,CFG_CCSRBAR_DEFAULT@h
+	ori	r4,r4,CFG_CCSRBAR_DEFAULT@l
 
-	lis	r5, CFG_CCSRBAR@h
-	ori	r5, r5, CFG_CCSRBAR@l
+	lis	r5,CFG_CCSRBAR@h
+	ori	r5,r5,CFG_CCSRBAR@l
 	srwi	r6,r5,12
-	stw	r6, 0(r4)
+	stw	r6,0(r4)
 	isync
 
-	lis	r5, 0xffff
+	lis	r5,0xffff
 	ori	r5,r5,0xf000
-	lwz	r5, 0(r5)
+	lwz	r5,0(r5)
 	isync
 
-	lis	r3, CFG_CCSRBAR@h
-	lwz	r5, CFG_CCSRBAR@l(r3)
+	lis	r3,CFG_CCSRBAR@h
+	lwz	r5,CFG_CCSRBAR@l(r3)
 	isync
 #endif
 
@@ -300,8 +206,8 @@ _start_e500:
 	lwzu	r5,0(r6)	/* how many windows we actually use */
 	mtctr	r5
 
-	li	r2,0x0c28	/* the first pair is reserved for boot-over-rio-or-pci */
-	li	r1,0x0c30
+	li	r2,0x0c28	/* the first pair is reserved for */
+	li	r1,0x0c30	/* boot-over-rio-or-pci */
 
 0:	lwzu	r4,4(r6)
 	lwzu	r3,4(r6)
@@ -311,31 +217,6 @@ _start_e500:
 	addi	r1,r1,0x0020
 	bdnz	0b
 
-	/* Jump out the last 4K page and continue to 'normal' start */
-1:	bl	3f
-	b	_start
-
-3:	li	r0,0
-	mtspr	SRR1,r0		/* Keep things disabled for now */
-	mflr	r1
-	mtspr	SRR0,r1
-	rfi
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
-	.text
-	.long	0x27051956		/* U-BOOT Magic Number			*/
-	.globl	version_string
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
-
-	. = EXC_OFF_SYS_RESET
-	.globl	_start
-_start:
 	/* Clear and set up some registers. */
 	li	r0,0x0000
 	lis	r1,0xffff
@@ -354,17 +235,14 @@ _start:
 
 	/* Enable Time Base and Select Time Base Clock */
 	lis	r0,HID0_EMCP@h		/* Enable machine check */
-	ori	r0,r0,0x4000		/* time base is processor clock */
 #if defined(CONFIG_ENABLE_36BIT_PHYS)
-	ori	r0,r0,0x0080		/* enable MAS7 updates */
+	ori	r0,r0,(HID0_TBEN|HID0_ENMAS7)@l	/* Enable Timebase & MAS7 */
+#else
+	ori	r0,r0,HID0_TBEN@l	/* enable Timebase */
 #endif
 	mtspr	HID0,r0
 
-#if defined(CONFIG_ADDR_STREAMING)
-	li	r0,0x3000
-#else
-	li	r0,0x1000
-#endif
+	li	r0,(HID1_ASTME|HID1_ABE)@l	/* Addr streaming & broadcast */
 	mtspr	HID1,r0
 
 	/* Enable Branch Prediction */
@@ -383,37 +261,53 @@ _start:
 #endif
 
 /* L1 DCache is used for initial RAM */
-	mfspr	r2, L1CSR0
-	ori	r2, r2, 0x0003
-	oris	r2, r2, 0x0001
-	mtspr	L1CSR0, r2	/* enable/invalidate L1 Dcache */
-	isync
 
 	/* Allocate Initial RAM in data cache.
 	 */
-	lis	r3, CFG_INIT_RAM_ADDR@h
-	ori	r3, r3, CFG_INIT_RAM_ADDR@l
-	li	r2, 512 /* 512*32=16K */
+	lis	r3,CFG_INIT_RAM_ADDR@h
+	ori	r3,r3,CFG_INIT_RAM_ADDR@l
+	li	r2,512 /* 512*32=16K */
 	mtctr	r2
-	li	r0, 0
+	li	r0,0
 1:
-	dcbz	r0, r3
-	dcbtls	0,r0, r3
-	addi	r3, r3, 32
+	dcbz	r0,r3
+	dcbtls	0,r0,r3
+	addi	r3,r3,32
 	bdnz	1b
 
-#ifndef CFG_RAMBOOT
+	/* Jump out the last 4K page and continue to 'normal' start */
+#ifdef CFG_RAMBOOT
+	bl	3f
+	b	_start_cont
+#else
 	/* Calculate absolute address in FLASH and jump there		*/
 	/*--------------------------------------------------------------*/
-	lis	r3, CFG_MONITOR_BASE@h
-	ori	r3, r3, CFG_MONITOR_BASE@l
-	addi	r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
+	lis	r3,CFG_MONITOR_BASE@h
+	ori	r3,r3,CFG_MONITOR_BASE@l
+	addi	r3,r3,_start_cont - _start + _START_OFFSET
 	mtlr	r3
-	blr
+#endif
 
-in_flash:
-#endif	/* CFG_RAMBOOT */
+3:	li	r0,0
+	mtspr	SRR1,r0		/* Keep things disabled for now */
+	mflr	r1
+	mtspr	SRR0,r1
+	rfi
+	isync
 
+	.text
+	.globl	_start
+_start:
+	.long	0x27051956		/* U-BOOT Magic Number */
+	.globl	version_string
+version_string:
+	.ascii U_BOOT_VERSION
+	.ascii " (", __DATE__, " - ", __TIME__, ")"
+	.ascii CONFIG_IDENT_STRING, "\0"
+
+	.align	4
+	.globl	_start_cont
+_start_cont:
 	/* Setup the stack in initial RAM,could be L2-as-SRAM or L1 dcache*/
 	lis	r1,CFG_INIT_RAM_ADDR@h
 	ori	r1,r1,CFG_INIT_SP_OFFSET@l
@@ -424,26 +318,24 @@ in_flash:
 
 	stwu	r1,-8(r1)		/* Save back chain and move SP */
 	lis	r0,RESET_VECTOR@h	/* Address of reset vector */
-	ori	r0,r0, RESET_VECTOR@l
+	ori	r0,r0,RESET_VECTOR@l
 	stwu	r1,-8(r1)		/* Save back chain and move SP */
 	stw	r0,+12(r1)		/* Save return addr (underflow vect) */
 
 	GET_GOT
 	bl	cpu_init_f
-	bl	icache_enable
 	bl	board_init_f
 	isync
 
-/* --FIXME-- machine check with MCSRRn and rfmci */
-
+	. = EXC_OFF_SYS_RESET
 	.globl	_start_of_vectors
 _start_of_vectors:
-#if 0
+
 /* Critical input. */
-	CRIT_EXCEPTION(0x0100, CritcalInput, CritcalInputException)
-#endif
-/* Machine check --FIXME-- Should be MACH_EXCEPTION */
-	CRIT_EXCEPTION(0x0200, MachineCheck, MachineCheckException)
+	CRIT_EXCEPTION(0x0100, CriticalInput, CritcalInputException)
+
+/* Machine check */
+	MCK_EXCEPTION(0x200, MachineCheck, MachineCheckException)
 
 /* Data Storage exception. */
 	STD_EXCEPTION(0x0300, DataStorage, UnknownException)
@@ -452,7 +344,7 @@ _start_of_vectors:
 	STD_EXCEPTION(0x0400, InstStorage, UnknownException)
 
 /* External Interrupt exception. */
-	STD_EXCEPTION(0x0500, ExtInterrupt, UnknownException)
+	STD_EXCEPTION(0x0500, ExtInterrupt, ExtIntException)
 
 /* Alignment exception. */
 	. = 0x0600
@@ -469,8 +361,8 @@ Alignment:
 	mtlr	r6
 	blrl
 .L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
+	.long	AlignmentException - _start + _START_OFFSET
+	.long	int_return - _start + _START_OFFSET
 
 /* Program check exception */
 	. = 0x0700
@@ -483,8 +375,8 @@ ProgramCheck:
 	mtlr	r6
 	blrl
 .L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
+	.long	ProgramCheckException - _start + _START_OFFSET
+	.long	int_return - _start + _START_OFFSET
 
 	/* No FPU on MPC85xx.  This exception is not supposed to happen.
 	*/
@@ -496,23 +388,23 @@ ProgramCheck:
  * r3-... arguments
  */
 SystemCall:
-	addis	r11,r0,0		/* get functions table addr */
-	ori	r11,r11,0		/* Note: this code is patched in trap_init */
-	addis	r12,r0,0		/* get number of functions */
+	addis	r11,r0,0	/* get functions table addr */
+	ori	r11,r11,0	/* Note: this code is patched in trap_init */
+	addis	r12,r0,0	/* get number of functions */
 	ori	r12,r12,0
 
-	cmplw	0, r0, r12
+	cmplw	0,r0,r12
 	bge	1f
 
-	rlwinm	r0,r0,2,0,31		/* fn_addr = fn_tbl[r0] */
+	rlwinm	r0,r0,2,0,31	/* fn_addr = fn_tbl[r0] */
 	add	r11,r11,r0
 	lwz	r11,0(r11)
 
-	li	r20,0xd00-4		/* Get stack pointer */
+	li	r20,0xd00-4	/* Get stack pointer */
 	lwz	r12,0(r20)
-	subi	r12,r12,12		/* Adjust stack pointer */
+	subi	r12,r12,12	/* Adjust stack pointer */
 	li	r0,0xc00+_end_back-SystemCall
-	cmplw	0, r0, r12		/* Check stack overflow */
+	cmplw	0,r0,r12	/* Check stack overflow */
 	bgt	1f
 	stw	r12,0(r20)
 
@@ -570,7 +462,7 @@ _end_back:
 _end_of_vectors:
 
 
-	. = 0x2100
+	. = . + (0x100 - ( . & 0xff ))	/* align for debug */
 
 /*
  * This code finishes saving the registers to the exception frame
@@ -655,26 +547,58 @@ crit_return:
 	REST_GPR(31, r1)
 	lwz	r2,_NIP(r1)	/* Restore environment */
 	lwz	r0,_MSR(r1)
-	mtspr	990,r2		/* SRR2 */
-	mtspr	991,r0		/* SRR3 */
+	mtspr	SPRN_CSRR0,r2
+	mtspr	SPRN_CSRR1,r0
 	lwz	r0,GPR0(r1)
 	lwz	r2,GPR2(r1)
 	lwz	r1,GPR1(r1)
 	SYNC
 	rfci
 
+mck_return:
+	mfmsr	r28		/* Disable interrupts */
+	li	r4,0
+	ori	r4,r4,MSR_EE
+	andc	r28,r28,r4
+	SYNC			/* Some chip revs need this... */
+	mtmsr	r28
+	SYNC
+	lwz	r2,_CTR(r1)
+	lwz	r0,_LINK(r1)
+	mtctr	r2
+	mtlr	r0
+	lwz	r2,_XER(r1)
+	lwz	r0,_CCR(r1)
+	mtspr	XER,r2
+	mtcrf	0xFF,r0
+	REST_10GPRS(3, r1)
+	REST_10GPRS(13, r1)
+	REST_8GPRS(23, r1)
+	REST_GPR(31, r1)
+	lwz	r2,_NIP(r1)	/* Restore environment */
+	lwz	r0,_MSR(r1)
+	mtspr	SPRN_MCSRR0,r2
+	mtspr	SPRN_MCSRR1,r0
+	lwz	r0,GPR0(r1)
+	lwz	r2,GPR2(r1)
+	lwz	r1,GPR1(r1)
+	SYNC
+	rfmci
+
 /* Cache functions.
 */
 invalidate_icache:
 	mfspr	r0,L1CSR1
-	ori	r0,r0,0x0002
+	ori	r0,r0,L1CSR1_ICFI
+	msync
+	isync
 	mtspr	L1CSR1,r0
 	isync
-	blr				/*   entire I cache */
+	blr				/* entire I cache */
 
 invalidate_dcache:
 	mfspr	r0,L1CSR0
-	ori	r0,r0,0x0002
+	ori	r0,r0,L1CSR0_DCFI
 	msync
 	isync
 	mtspr	L1CSR0,r0
@@ -697,9 +621,9 @@ icache_enable:
 	.globl	icache_disable
 icache_disable:
 	mfspr	r0,L1CSR1
-	lis	r1,0xfffffffe@h
-	ori	r1,r1,0xfffffffe@l
-	and	r0,r0,r1
+	lis	r3,0
+	ori	r3,r3,L1CSR1_ICE
+	andc	r0,r0,r3
 	mtspr	L1CSR1,r0
 	isync
 	blr
@@ -707,7 +631,7 @@ icache_disable:
 	.globl	icache_status
 icache_status:
 	mfspr	r3,L1CSR1
-	andi.	r3,r3,1
+	andi.	r3,r3,L1CSR1_ICE
 	blr
 
 	.globl	dcache_enable
@@ -727,12 +651,10 @@ dcache_enable:
 
 	.globl	dcache_disable
 dcache_disable:
-	mfspr	r0,L1CSR0
-	lis	r1,0xfffffffe@h
-	ori	r1,r1,0xfffffffe@l
-	and	r0,r0,r1
-	msync
-	isync
+	mfspr	r3,L1CSR0
+	lis	r4,0
+	ori	r4,r4,L1CSR0_DCE
+	andc	r3,r3,r4
 	mtspr	L1CSR0,r0
 	isync
 	blr
@@ -740,27 +662,27 @@ dcache_disable:
 	.globl	dcache_status
 dcache_status:
 	mfspr	r3,L1CSR0
-	andi.	r3,r3,1
+	andi.	r3,r3,L1CSR0_DCE
 	blr
 
 	.globl get_pir
 get_pir:
-	mfspr	r3, PIR
+	mfspr	r3,PIR
 	blr
 
 	.globl get_pvr
 get_pvr:
-	mfspr	r3, PVR
+	mfspr	r3,PVR
 	blr
 
 	.globl get_svr
 get_svr:
-	mfspr	r3, SVR
+	mfspr	r3,SVR
 	blr
 
 	.globl wr_tcr
 wr_tcr:
-	mtspr	TCR, r3
+	mtspr	TCR,r3
 	blr
 
 /*------------------------------------------------------------------------------- */
@@ -913,16 +835,16 @@ ppcSync:
  */
 	.globl	relocate_code
 relocate_code:
-	mr	r1,  r3		/* Set new stack pointer		*/
-	mr	r9,  r4		/* Save copy of Init Data pointer	*/
-	mr	r10, r5		/* Save copy of Destination Address	*/
+	mr	r1,r3		/* Set new stack pointer		*/
+	mr	r9,r4		/* Save copy of Init Data pointer	*/
+	mr	r10,r5		/* Save copy of Destination Address	*/
 
-	mr	r3,  r5				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
+	mr	r3,r5				/* Destination Address	*/
+	lis	r4,CFG_MONITOR_BASE@h		/* Source      Address	*/
+	ori	r4,r4,CFG_MONITOR_BASE@l
 	lwz	r5,GOT(__init_end)
 	sub	r5,r5,r4
-	li	r6, CFG_CACHELINE_SIZE		/* Cache Line Size	*/
+	li	r6,CFG_CACHELINE_SIZE		/* Cache Line Size	*/
 
 	/*
 	 * Fix GOT pointer:
@@ -931,12 +853,12 @@ relocate_code:
 	 *
 	 * Offset:
 	 */
-	sub	r15, r10, r4
+	sub	r15,r10,r4
 
 	/* First our own GOT */
-	add	r14, r14, r15
+	add	r14,r14,r15
 	/* the the one used by the C code */
-	add	r30, r30, r15
+	add	r30,r30,r15
 
 	/*
 	 * Now relocate code
@@ -997,10 +919,10 @@ relocate_code:
  * initialization, now running from RAM.
  */
 
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
+	addi	r0,r10,in_ram - _start + _START_OFFSET
 	mtlr	r0
 	blr				/* NEVER RETURNS! */
-
+	.globl	in_ram
 in_ram:
 
 	/*
@@ -1044,19 +966,19 @@ clear_bss:
 	lwz	r3,GOT(__bss_start)
 	lwz	r4,GOT(_end)
 
-	cmplw	0, r3, r4
+	cmplw	0,r3,r4
 	beq	6f
 
-	li	r0, 0
+	li	r0,0
 5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
+	stw	r0,0(r3)
+	addi	r3,r3,4
+	cmplw	0,r3,r4
 	bne	5b
 6:
 
-	mr	r3, r9		/* Init Data pointer		*/
-	mr	r4, r10		/* Destination Address		*/
+	mr	r3,r9		/* Init Data pointer		*/
+	mr	r4,r10		/* Destination Address		*/
 	bl	board_init_r
 
 	/*
@@ -1067,52 +989,54 @@ clear_bss:
 	 */
 	.globl	trap_init
 trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
+	lwz	r7,GOT(_start_of_vectors)
+	lwz	r8,GOT(_end_of_vectors)
 
-	li	r9, 0x100		/* reset vector always at 0x100 */
+	li	r9,0x100		/* reset vector always at 0x100 */
 
-	cmplw	0, r7, r8
+	cmplw	0,r7,r8
 	bgelr				/* return if r7>=r8 - just in case */
 
 	mflr	r4			/* save link register		*/
 1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
+	lwz	r0,0(r7)
+	stw	r0,0(r9)
+	addi	r7,r7,4
+	addi	r9,r9,4
+	cmplw	0,r7,r8
 	bne	1b
 
 	/*
 	 * relocate `hdlr' and `int_return' entries
 	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
+	li	r7,.L_CriticalInput - _start + _START_OFFSET
 	bl	trap_reloc
-	li	r7, .L_DataStorage - _start + EXC_OFF_SYS_RESET
+	li	r7,.L_MachineCheck - _start + _START_OFFSET
 	bl	trap_reloc
-	li	r7, .L_InstStorage - _start + EXC_OFF_SYS_RESET
+	li	r7,.L_DataStorage - _start + _START_OFFSET
 	bl	trap_reloc
-	li	r7, .L_ExtInterrupt - _start + EXC_OFF_SYS_RESET
+	li	r7,.L_InstStorage - _start + _START_OFFSET
 	bl	trap_reloc
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
+	li	r7,.L_ExtInterrupt - _start + _START_OFFSET
 	bl	trap_reloc
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
+	li	r7,.L_Alignment - _start + _START_OFFSET
 	bl	trap_reloc
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
+	li	r7,.L_ProgramCheck - _start + _START_OFFSET
 	bl	trap_reloc
-	li	r7, .L_Decrementer - _start + EXC_OFF_SYS_RESET
+	li	r7,.L_FPUnavailable - _start + _START_OFFSET
 	bl	trap_reloc
-	li	r7, .L_IntervalTimer - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
+	li	r7,.L_Decrementer - _start + _START_OFFSET
+	bl	trap_reloc
+	li	r7,.L_IntervalTimer - _start + _START_OFFSET
+	li	r8,_end_of_vectors - _start + _START_OFFSET
 2:
 	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
+	addi	r7,r7,0x100		/* next exception vector	*/
+	cmplw	0,r7,r8
 	blt	2b
 
 	lis	r7,0x0
-	mtspr	IVPR, r7
+	mtspr	IVPR,r7
 
 	mtlr	r4			/* restore link register	*/
 	blr
@@ -1121,13 +1045,13 @@ trap_init:
 	 * Function: relocate entries for one exception vector
 	 */
 trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
+	lwz	r0,0(r7)		/* hdlr ...			*/
+	add	r0,r0,r3		/*  ... += dest_addr		*/
+	stw	r0,0(r7)
 
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
+	lwz	r0,4(r7)		/* int_return ...		*/
+	add	r0,r0,r3		/*  ... += dest_addr		*/
+	stw	r0,4(r7)
 
 	blr
 
@@ -1135,13 +1059,13 @@ trap_reloc:
 .globl unlock_ram_in_cache
 unlock_ram_in_cache:
 	/* invalidate the INIT_RAM section */
-	lis	r3, (CFG_INIT_RAM_ADDR & ~31)@h
-	ori	r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l
-	li	r2,512
-	mtctr	r2
-1:	icbi	r0, r3
-	dcbi	r0, r3
-	addi	r3, r3, 32
+	lis	r3,(CFG_INIT_RAM_ADDR & ~31)@h
+	ori	r3,r3,(CFG_INIT_RAM_ADDR & ~31)@l
+	li	r4,512
+	mtctr	r4
+1:	icbi	r0,r3
+	dcbi	r0,r3
+	addi	r3,r3,32
 	bdnz	1b
 	sync			/* Wait for all icbi to complete on bus */
 	isync
diff --git a/cpu/mpc85xx/traps.c b/cpu/mpc85xx/traps.c
index 904f05233..efc80c7ae 100644
--- a/cpu/mpc85xx/traps.c
+++ b/cpu/mpc85xx/traps.c
@@ -1,6 +1,7 @@
 /*
  * linux/arch/ppc/kernel/traps.c
  *
+ * Copyright 2007 Freescale Semiconductor.
  * Copyright (C) 2003 Motorola
  * Modified by Xianghua Xiao(x.xiao@motorola.com)
  *
@@ -41,7 +42,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
@@ -74,7 +75,7 @@ static __inline__ unsigned long get_esr(void)
 #define ESR_DIZ 0x00400000
 #define ESR_U0F 0x00008000
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint(struct pt_regs *);
 #endif
 
@@ -145,10 +146,13 @@ CritcalInputException(struct pt_regs *regs)
 	panic("Critical Input Exception");
 }
 
+int machinecheck_count = 0;
+int machinecheck_error = 0;
 void
 MachineCheckException(struct pt_regs *regs)
 {
 	unsigned long fixup;
+	unsigned int mcsr, mcsrr0, mcsrr1, mcar;
 
 	/* Probing PCI using config cycles cause this exception
 	 * when a device is not present.  Catch it and return to
@@ -159,40 +163,68 @@ MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+	mcsrr0 = mfspr(SPRN_MCSRR0);
+	mcsrr1 = mfspr(SPRN_MCSRR1);
+	mcsr = mfspr(SPRN_MCSR);
+	mcar = mfspr(SPRN_MCAR);
+
+	machinecheck_count++;
+	machinecheck_error=1;
+
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
 
 	printf("Machine check in kernel mode.\n");
-	printf("Caused by (from msr): ");
-	printf("regs %p ",regs);
-	switch( regs->msr & 0x000F0000) {
-	case (0x80000000>>12):
-		printf("Machine check signal - probably due to mm fault\n"
-		       "with mmu off\n");
-		break;
-	case (0x80000000>>13):
-		printf("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14):
-		printf("Data parity signal\n");
-		break;
-	case (0x80000000>>15):
-		printf("Address parity signal\n");
-		break;
-	default:
-		printf("Unknown values in msr\n");
-	}
+	printf("Caused by (from mcsr): ");
+	printf("mcsr = 0x%08x\n", mcsr);
+	if (mcsr & 0x80000000)
+		printf("Machine check input pin\n");
+	if (mcsr & 0x40000000)
+		printf("Instruction cache parity error\n");
+	if (mcsr & 0x20000000)
+		printf("Data cache push parity error\n");
+	if (mcsr & 0x10000000)
+		printf("Data cache parity error\n");
+	if (mcsr & 0x00000080)
+		printf("Bus instruction address error\n");
+	if (mcsr & 0x00000040)
+		printf("Bus Read address error\n");
+	if (mcsr & 0x00000020)
+		printf("Bus Write address error\n");
+	if (mcsr & 0x00000010)
+		printf("Bus Instruction data bus error\n");
+	if (mcsr & 0x00000008)
+		printf("Bus Read data bus error\n");
+	if (mcsr & 0x00000004)
+		printf("Bus Write bus error\n");
+	if (mcsr & 0x00000002)
+		printf("Bus Instruction parity error\n");
+	if (mcsr & 0x00000001)
+		printf("Bus Read parity error\n");
+
 	show_regs(regs);
+	printf("MCSR=0x%08x \tMCSRR0=0x%08x \nMCSRR1=0x%08x \tMCAR=0x%08x\n",
+	       mcsr, mcsrr0, mcsrr1, mcar);
 	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("machine check");
+	if (machinecheck_count > 10) {
+		panic("machine check count too high\n");
+	}
+
+	if (machinecheck_count > 1) {
+		regs->nip += 4; /* skip offending instruction */
+		printf("Skipping current instr, Returning to 0x%08x\n",
+		       regs->nip);
+	} else {
+		printf("Returning back to 0x%08x\n",regs->nip);
+	}
 }
 
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -207,7 +239,7 @@ ProgramCheckException(struct pt_regs *regs)
 {
 	long esr_val;
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -244,7 +276,7 @@ PITException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -253,13 +285,40 @@ UnknownException(struct pt_regs *regs)
 	       regs->nip, regs->msr, regs->trap);
 	_exception(0, regs);
 }
+void
+ExtIntException(struct pt_regs *regs)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	volatile ccsr_pic_t *pic = &immap->im_pic;
+	uint vect;
+
+#if defined(CONFIG_CMD_KGDB)
+	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
+		return;
+#endif
+
+	printf("External Interrupt Exception at PC: %lx, SR: %lx, vector=%lx",
+	       regs->nip, regs->msr, regs->trap);
+	vect = pic->iack0;
+	printf(" irq IACK0@%05x=%d\n",&pic->iack0,vect);
+	show_regs(regs);
+	print_backtrace((unsigned long *)regs->gpr[1]);
+	machinecheck_count++;
+#ifdef EXTINT_NOSKIP
+	printf("Returning back to 0x%08x\n",regs->nip);
+#else
+	regs->nip += 4; /* skip offending instruction */
+	printf("Skipping current instr, Returning to 0x%08x\n",regs->nip);
+#endif
+
+}
 
 void
 DebugException(struct pt_regs *regs)
 {
 	printf("Debugger trap at @ %lx\n", regs->nip );
 	show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 	do_bedbug_breakpoint( regs );
 #endif
 }
diff --git a/cpu/mpc86xx/Makefile b/cpu/mpc86xx/Makefile
index fffcfd240..6d9300e22 100644
--- a/cpu/mpc86xx/Makefile
+++ b/cpu/mpc86xx/Makefile
@@ -1,4 +1,5 @@
 #
+# Copyright 2007 Freescale Semiconductor, Inc.
 # (C) Copyright 2002,2003 Motorola Inc.
 # Xianghua Xiao,X.Xiao@motorola.com
 #
@@ -30,7 +31,7 @@ LIB	= $(obj)lib$(CPU).a
 START	= start.o #resetvec.o
 SOBJS	= cache.o
 COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o \
-	  pci.o pcie_indirect.o spd_sdram.o
+	  spd_sdram.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/cpu/mpc86xx/cpu_init.c b/cpu/mpc86xx/cpu_init.c
index 4673d05e7..c8e466669 100644
--- a/cpu/mpc86xx/cpu_init.c
+++ b/cpu/mpc86xx/cpu_init.c
@@ -104,8 +104,8 @@ void cpu_init_f(void)
 	/* enable the timebase bit in HID0 */
 	set_hid0(get_hid0() | 0x4000000);
 
-	/* enable SYNCBE | ABE bits in  HID1 */
-	set_hid1(get_hid1() | 0x00000C00);
+	/* enable EMCP, SYNCBE | ABE bits in HID1 */
+	set_hid1(get_hid1() | 0x80000C00);
 }
 
 /*
diff --git a/cpu/mpc86xx/interrupts.c b/cpu/mpc86xx/interrupts.c
index 49820bbd8..d9f634fda 100644
--- a/cpu/mpc86xx/interrupts.c
+++ b/cpu/mpc86xx/interrupts.c
@@ -8,7 +8,7 @@
  * (C) Copyright 2003 Motorola Inc. (MPC85xx port)
  * Xianghua Xiao (X.Xiao@motorola.com)
  *
- * (C) Copyright 2004 Freescale Semiconductor. (MPC86xx Port)
+ * (C) Copyright 2004, 2007 Freescale Semiconductor. (MPC86xx Port)
  * Jeff Brown
  * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
  *
@@ -71,7 +71,7 @@ static __inline__ void set_dec(unsigned long val)
 }
 
 /* interrupt is not supported yet */
-int interrupt_init_cpu(unsigned *decrementer_count)
+int interrupt_init_cpu(unsigned long *decrementer_count)
 {
 	return 0;
 }
@@ -80,25 +80,10 @@ int interrupt_init(void)
 {
 	int ret;
 
-	/*
-	 * The IRQ0 on Rev 2 is pulled high (low in Rev 1.x) to
-	 * implement PEX10 errata.  As INT is active high, it
-	 * will cause core to take 0x500 interrupt.
-	 *
-	 * Due to the PIC's default pass through mode, as soon
-	 * as interrupts are enabled (MSR[EE] = 1), an interrupt
-	 * will be taken and u-boot will hang.  This is due to a
-	 * hardware change (per an errata fix) on new revisions
-	 * of the board with Rev 2.x parts.
-	 *
-	 * Setting the PIC to mixed mode prevents the hang.
-	 */
-	if ((get_svr() & 0xf0) == 0x20) {
-		volatile immap_t *immr = (immap_t *)CFG_IMMR;
-		immr->im_pic.gcr = MPC86xx_PICGCR_RST;
-		while (immr->im_pic.gcr & MPC86xx_PICGCR_RST);
-		immr->im_pic.gcr = MPC86xx_PICGCR_MODE;
-	}
+	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	immr->im_pic.gcr = MPC86xx_PICGCR_RST;
+	while (immr->im_pic.gcr & MPC86xx_PICGCR_RST);
+	immr->im_pic.gcr = MPC86xx_PICGCR_MODE;
 
 	/* call cpu specific function from $(CPU)/interrupts.c */
 	ret = interrupt_init_cpu(&decrementer_count);
@@ -107,7 +92,7 @@ int interrupt_init(void)
 		return ret;
 
 	decrementer_count = get_tbclk() / CFG_HZ;
-	debug("interrupt init: tbclk() = %d MHz, decrementer_count = %d\n",
+	debug("interrupt init: tbclk() = %d MHz, decrementer_count = %ld\n",
 	      (get_tbclk() / 1000000),
 	      decrementer_count);
 
@@ -119,6 +104,30 @@ int interrupt_init(void)
 	      get_msr(),
 	      get_dec());
 
+#ifdef CONFIG_INTERRUPTS
+	volatile ccsr_pic_t *pic = &immr->im_pic;
+
+	pic->iivpr1 = 0x810001;	/* 50220 enable mcm interrupts */
+	debug("iivpr1@%x = %x\n", &pic->iivpr1, pic->iivpr1);
+
+	pic->iivpr2 = 0x810002;	/* 50240 enable ddr interrupts */
+	debug("iivpr2@%x = %x\n", &pic->iivpr2, pic->iivpr2);
+
+	pic->iivpr3 = 0x810003;	/* 50260 enable lbc interrupts */
+	debug("iivpr3@%x = %x\n", &pic->iivpr3, pic->iivpr3);
+
+#if defined(CONFIG_PCI1) || defined(CONFIG_PCIE1)
+	pic->iivpr8 = 0x810008;	/* enable pcie1 interrupts */
+	debug("iivpr8@%x = %x\n", &pic->iivpr8, pic->iivpr8);
+#endif
+#if defined(CONFIG_PCI2) || defined(CONFIG_PCIE2)
+	pic->iivpr9 = 0x810009;	/* enable pcie2 interrupts */
+	debug("iivpr9@%x = %x\n", &pic->iivpr9, pic->iivpr9);
+#endif
+
+	pic->ctpr = 0;	/* 40080 clear current task priority register */
+#endif
+
 	return 0;
 }
 
@@ -158,8 +167,6 @@ void timer_interrupt(struct pt_regs *regs)
 
 	timestamp++;
 
-	ppcDcbf(&timestamp);
-
 	/* Restore Decrementer Count */
 	set_dec(decrementer_count);
 
diff --git a/cpu/mpc86xx/pci.c b/cpu/mpc86xx/pci.c
deleted file mode 100644
index b86548db4..000000000
--- a/cpu/mpc86xx/pci.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright (C) Freescale Semiconductor,Inc.
- * 2005, 2006. All rights reserved.
- *
- * Ed Swarthout (ed.swarthout@freescale.com)
- * Jason Jin (Jason.jin@freescale.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * PCIE Configuration space access support for PCIE Bridge
- */
-#include <common.h>
-#include <pci.h>
-
-#if defined(CONFIG_PCI)
-void
-pci_mpc86xx_init(struct pci_controller *hose)
-{
-	volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
-	volatile ccsr_pex_t *pcie1 = &immap->im_pex1;
-	u16 temp16;
-	u32 temp32;
-
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
-	uint pcie1_host = (host1_agent == 2) || (host1_agent == 3);
-	uint pcie1_agent = (host1_agent == 0) || (host1_agent == 1);
-	uint devdisr = gur->devdisr;
-	uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
-
-	if ((io_sel == 2 || io_sel == 3 || io_sel == 5 || io_sel == 6 ||
-	     io_sel == 7 || io_sel == 0xf)
-	    && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
-		printf("PCI-EXPRESS 1: Configured as %s \n",
-		       pcie1_agent ? "Agent" : "Host");
-		if (pcie1_agent)
-			return;	/*Don't scan bus when configured as agent */
-		printf("               Scanning PCIE bus");
-		debug("0x%08x=0x%08x ",
-		      &pcie1->pme_msg_det,
-		      pcie1->pme_msg_det);
-		if (pcie1->pme_msg_det) {
-			pcie1->pme_msg_det = 0xffffffff;
-			debug(" with errors.  Clearing.  Now 0x%08x",
-			      pcie1->pme_msg_det);
-		}
-		debug("\n");
-	} else {
-		printf("PCI-EXPRESS 1 disabled!\n");
-		return;
-	}
-
-	/*
-	 * Set first_bus=0 only skipped B0:D0:F0 which is
-	 * a reserved device in M1575, but make it easy for
-	 * most of the scan process.
-	 */
-	hose->first_busno = 0x00;
-	hose->last_busno = 0xfe;
-
-	pcie_setup_indirect(hose, (CFG_IMMR + 0x8000), (CFG_IMMR + 0x8004));
-
-	pci_hose_read_config_word(hose,
-				  PCI_BDF(0, 0, 0), PCI_COMMAND, &temp16);
-	temp16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER |
-	    PCI_COMMAND_MEMORY | PCI_COMMAND_IO;
-	pci_hose_write_config_word(hose,
-				   PCI_BDF(0, 0, 0), PCI_COMMAND, temp16);
-
-	pci_hose_write_config_word(hose, PCI_BDF(0, 0, 0), PCI_STATUS, 0xffff);
-	pci_hose_write_config_byte(hose,
-				   PCI_BDF(0, 0, 0), PCI_LATENCY_TIMER, 0x80);
-
-	pci_hose_read_config_dword(hose, PCI_BDF(0, 0, 0), PCI_PRIMARY_BUS,
-				   &temp32);
-	temp32 = (temp32 & 0xff000000) | (0xff) | (0x0 << 8) | (0xfe << 16);
-	pci_hose_write_config_dword(hose, PCI_BDF(0, 0, 0), PCI_PRIMARY_BUS,
-				    temp32);
-
-	pcie1->powar1 = 0;
-	pcie1->powar2 = 0;
-	pcie1->piwar1 = 0;
-	pcie1->piwar1 = 0;
-
-	pcie1->powbar1 = (CFG_PCI1_MEM_BASE >> 12) & 0x000fffff;
-	pcie1->powar1 = 0x8004401c;	/* 512M MEM space */
-	pcie1->potar1 = (CFG_PCI1_MEM_BASE >> 12) & 0x000fffff;
-	pcie1->potear1 = 0x00000000;
-
-	pcie1->powbar2 = (CFG_PCI1_IO_BASE >> 12) & 0x000fffff;
-	pcie1->powar2 = 0x80088017;	/* 16M IO space */
-	pcie1->potar2 = 0x00000000;
-	pcie1->potear2 = 0x00000000;
-
-	pcie1->pitar1 = 0x00000000;
-	pcie1->piwbar1 = 0x00000000;
-	/* Enable, Prefetch, Local Mem, * Snoop R/W, 2G */
-	pcie1->piwar1 = 0xa0f5501e;
-
-	pci_set_region(hose->regions + 0,
-		       CFG_PCI_MEMORY_BUS,
-		       CFG_PCI_MEMORY_PHYS,
-		       CFG_PCI_MEMORY_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
-
-	pci_set_region(hose->regions + 1,
-		       CFG_PCI1_MEM_BASE,
-		       CFG_PCI1_MEM_PHYS,
-		       CFG_PCI1_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	pci_set_region(hose->regions + 2,
-		       CFG_PCI1_IO_BASE,
-		       CFG_PCI1_IO_PHYS,
-		       CFG_PCI1_IO_SIZE,
-		       PCI_REGION_IO);
-
-	hose->region_count = 3;
-
-	pci_register_hose(hose);
-
-	hose->last_busno = pci_hose_scan(hose);
-	debug("pcie_mpc86xx_init: last_busno %x\n", hose->last_busno);
-	debug("pcie_mpc86xx init: current_busno %x\n ", hose->current_busno);
-
-	printf("....PCIE1 scan & enumeration done\n");
-}
-#endif				/* CONFIG_PCI */
diff --git a/cpu/mpc86xx/pcie_indirect.c b/cpu/mpc86xx/pcie_indirect.c
deleted file mode 100644
index b00ad76ab..000000000
--- a/cpu/mpc86xx/pcie_indirect.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Support for indirect PCI bridges.
- *
- * Copyright (c) Freescale Semiconductor, Inc.
- * 2006. All rights reserved.
- *
- * Jason Jin <Jason.jin@freescale.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * partly derived from
- * arch/powerpc/platforms/86xx/mpc86xx_pcie.c
- */
-
-#include <common.h>
-
-#ifdef CONFIG_PCI
-
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <pci.h>
-
-#define PCI_CFG_OUT 	out_be32
-#define PEX_FIX		out_be32(hose->cfg_addr+0x4, 0x0400ffff)
-
-static int
-indirect_read_config_pcie(struct pci_controller *hose,
-			  pci_dev_t dev,
-			  int offset,
-			  int len,
-			  u32 *val)
-{
-	int bus = PCI_BUS(dev);
-
-	volatile unsigned char *cfg_data;
-	u32 temp;
-
-	PEX_FIX;
-	if (bus == 0xff) {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    dev | (offset & 0xfc) | 0x80000001);
-	} else {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    dev | (offset & 0xfc) | 0x80000000);
-	}
-	/*
-	 * Note: the caller has already checked that offset is
-	 * suitably aligned and that len is 1, 2 or 4.
-	 */
-	/* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
-	cfg_data = hose->cfg_data;
-	PEX_FIX;
-	temp = in_le32((u32 *) cfg_data);
-	switch (len) {
-	case 1:
-		*val = (temp >> (((offset & 3)) * 8)) & 0xff;
-		break;
-	case 2:
-		*val = (temp >> (((offset & 3)) * 8)) & 0xffff;
-		break;
-	default:
-		*val = temp;
-		break;
-	}
-
-	return 0;
-}
-
-static int
-indirect_write_config_pcie(struct pci_controller *hose,
-			   pci_dev_t dev,
-			   int offset,
-			   int len,
-			   u32 val)
-{
-	int bus = PCI_BUS(dev);
-	volatile unsigned char *cfg_data;
-	u32 temp;
-
-	PEX_FIX;
-	if (bus == 0xff) {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    dev | (offset & 0xfc) | 0x80000001);
-	} else {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    dev | (offset & 0xfc) | 0x80000000);
-	}
-
-	/*
-	 * Note: the caller has already checked that offset is
-	 * suitably aligned and that len is 1, 2 or 4.
-	 */
-	/* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
-	cfg_data = hose->cfg_data;
-	switch (len) {
-	case 1:
-		PEX_FIX;
-		temp = in_le32((u32 *) cfg_data);
-		temp = (temp & ~(0xff << ((offset & 3) * 8))) |
-		    (val << ((offset & 3) * 8));
-		PEX_FIX;
-		out_le32((u32 *) cfg_data, temp);
-		break;
-	case 2:
-		PEX_FIX;
-		temp = in_le32((u32 *) cfg_data);
-		temp = (temp & ~(0xffff << ((offset & 3) * 8)));
-		temp |= (val << ((offset & 3) * 8));
-		PEX_FIX;
-		out_le32((u32 *) cfg_data, temp);
-		break;
-	default:
-		PEX_FIX;
-		out_le32((u32 *) cfg_data, val);
-		break;
-	}
-	PEX_FIX;
-	return 0;
-}
-
-static int
-indirect_read_config_byte_pcie(struct pci_controller *hose,
-			       pci_dev_t dev,
-			       int offset,
-			       u8 *val)
-{
-	u32 val32;
-	indirect_read_config_pcie(hose, dev, offset, 1, &val32);
-	*val = (u8) val32;
-	return 0;
-}
-
-static int
-indirect_read_config_word_pcie(struct pci_controller *hose,
-			       pci_dev_t dev,
-			       int offset,
-			       u16 *val)
-{
-	u32 val32;
-	indirect_read_config_pcie(hose, dev, offset, 2, &val32);
-	*val = (u16) val32;
-	return 0;
-}
-
-static int
-indirect_read_config_dword_pcie(struct pci_controller *hose,
-				pci_dev_t dev,
-				int offset,
-				u32 *val)
-{
-	return indirect_read_config_pcie(hose, dev, offset, 4, val);
-}
-
-static int
-indirect_write_config_byte_pcie(struct pci_controller *hose,
-				pci_dev_t dev,
-				int offset,
-				u8 val)
-{
-	return indirect_write_config_pcie(hose, dev, offset, 1, (u32) val);
-}
-
-static int
-indirect_write_config_word_pcie(struct pci_controller *hose,
-				pci_dev_t dev,
-				int offset,
-				unsigned short val)
-{
-	return indirect_write_config_pcie(hose, dev, offset, 2, (u32) val);
-}
-
-static int
-indirect_write_config_dword_pcie(struct pci_controller *hose,
-				 pci_dev_t dev,
-				 int offset,
-				 u32 val)
-{
-	return indirect_write_config_pcie(hose, dev, offset, 4, val);
-}
-
-void
-pcie_setup_indirect(struct pci_controller *hose, u32 cfg_addr, u32 cfg_data)
-{
-	pci_set_ops(hose,
-		    indirect_read_config_byte_pcie,
-		    indirect_read_config_word_pcie,
-		    indirect_read_config_dword_pcie,
-		    indirect_write_config_byte_pcie,
-		    indirect_write_config_word_pcie,
-		    indirect_write_config_dword_pcie);
-
-	hose->cfg_addr = (unsigned int *)cfg_addr;
-	hose->cfg_data = (unsigned char *)cfg_data;
-}
-
-#endif				/* CONFIG_PCI */
diff --git a/cpu/mpc86xx/start.S b/cpu/mpc86xx/start.S
index 412745bda..c83310a33 100644
--- a/cpu/mpc86xx/start.S
+++ b/cpu/mpc86xx/start.S
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
  * Srikanth Srinivasan <srikanth.srinivaan@freescale.com>
  *
  * See file CREDITS for list of people who contributed to this
@@ -44,11 +44,9 @@
 #define CONFIG_IDENT_STRING ""
 #endif
 
-/* We don't want the  MMU yet.
-*/
-#undef	MSR_KERNEL
-/* Machine Check and Recoverable Interr. */
-#define MSR_KERNEL ( MSR_ME | MSR_RI )
+/*
+ * Need MSR_DR | MSR_IR enabled to access I/O (printf) in exceptions
+ */
 
 /*
  * Set up GOT: Global Offset Table
@@ -195,17 +193,21 @@ boot_warm:
 	bl	secondary_cpu_setup
 #endif
 
+1:
+#ifdef CFG_RAMBOOT
 	/* disable everything */
-1:	li	r0, 0
+	li	r0, 0
 	mtspr	HID0, r0
 	sync
 	mtmsr	0
+#endif
+
 	bl	invalidate_bats
 	sync
 
 #ifdef CFG_L2
 	/* init the L2 cache */
-	addis	r3, r0, L2_INIT@h
+	lis	r3, L2_INIT@h
 	ori	r3, r3, L2_INIT@l
 	mtspr	l2cr, r3
 	/* invalidate the L2 cache */
@@ -241,69 +243,9 @@ in_flash:
 	bl	setup_ccsrbar
 #endif
 
-
-	/* -- MPC8641 Rev 1.0 MCM Errata fixups -- */
-
-	/* skip fixups if not Rev 1.0 */
-	mfspr	r4, SVR
-	rlwinm	r4,r4,0,24,31
-	cmpwi	r4,0x10
-	bne	1f
-
-	lis	r3,MCM_ABCR@ha
-	lwz	r4,MCM_ABCR@l(r3)	/* ABCR -> r4 */
-
-	/* set ABCR[A_STRM_CNT] = 0 */
-	rlwinm	r4,r4,0,0,29
-
-	/* set ABCR[ARB_POLICY] to 0x1 (round-robin) */
-	addi	r0,r0,1
-	rlwimi	r4,r0,12,18,19
-
-	stw	r4,MCM_ABCR@l(r3)	/* r4 -> ABCR */
-	sync
-
-	/* Set DBCR[ERD_DIS] */
-	lis	r3,MCM_DBCR@ha
-	lwz	r4,MCM_DBCR@l(r3)
-	oris	r4, r4, 0x4000
-	stw	r4,MCM_DBCR@l(r3)
-	sync
-1:
 	/* setup the law entries */
 	bl	law_entry
 	sync
-
-
-#if (EMULATOR_RUN == 1)
-	/* On the emulator we want to adjust these ASAP */
-	/* otherwise things are sloooow */
-	/* Setup OR0 (LALE FIX)*/
-	lis	r3, CFG_CCSRBAR@h
-	ori	r3, r3, 0x5004
-	li	r4, 0x0FF3
-	stw	r4, 0(r3)
-	sync
-
-	/* Setup LCRR */
-	lis	r3, CFG_CCSRBAR@h
-	ori	r3, r3, 0x50D4
-	lis	r4, 0x8000
-	ori	r4, r4, 0x0002
-	stw	r4, 0(r3)
-	sync
-#endif
-#if 1
-	/* make sure timer enabled in guts register too */
-	lis	r3, CFG_CCSRBAR@h
-	oris	r3,r3, 0xE
-	ori	r3,r3,0x0070
-	lwz	r4, 0(r3)
-	lis	r5,0xFFFC
-	ori	r5,r5,0x5FFF
-	and	r4,r4,r5
-	stw	r4,0(r3)
-#endif
 	/*
 	 * Cache must be enabled here for stack-in-cache trick.
 	 * This means we need to enable the BATS.
@@ -346,8 +288,6 @@ in_flash:
 
 #ifdef	RUN_DIAG
 
-	/* Sri:	 Code to run the diagnostic automatically */
-
 	/* Load PX_AUX register address in r4 */
 	lis	r4, 0xf810
 	ori	r4, r4, 0x6
@@ -392,6 +332,7 @@ diag_done:
 	.globl	invalidate_bats
 invalidate_bats:
 
+	li	r0, 0
 	/* invalidate BATs */
 	mtspr	IBAT0U, r0
 	mtspr	IBAT1U, r0
@@ -1040,6 +981,7 @@ trap_init:
 	mfmsr	r7
 	li	r8,MSR_IP
 	andc	r7,r7,r8
+	ori	r7,r7,MSR_ME		/* Enable Machine Check */
 	mtmsr	r7
 
 	mtlr	r4			/* restore link register	*/
@@ -1224,8 +1166,9 @@ secondary_cpu_setup:
 	sync
 	isync
 
-	/*SYNCBE|ABE in HID1*/
+	/* MCP|SYNCBE|ABE in HID1 */
 	mfspr	r4, HID1
+	oris	r4, r4, 0x8000
 	ori	r4, r4, 0x0C00
 	mtspr	HID1, r4
 	sync
diff --git a/cpu/mpc86xx/traps.c b/cpu/mpc86xx/traps.c
index 8ea14e575..c84bfbf6a 100644
--- a/cpu/mpc86xx/traps.c
+++ b/cpu/mpc86xx/traps.c
@@ -34,7 +34,7 @@
 #include <command.h>
 #include <asm/processor.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
@@ -122,7 +122,7 @@ MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
 		return;
 #endif
@@ -130,8 +130,11 @@ MachineCheckException(struct pt_regs *regs)
 	printf("Machine check in kernel mode.\n");
 	printf("Caused by (from msr): ");
 	printf("regs %p ", regs);
-	switch (regs->msr & 0x000F0000) {
-	case (0x80000000 >> 12):
+	switch ( regs->msr & 0x001F0000) {
+	case (0x80000000>>11):
+		printf("MSS error. MSSSR0: %08x\n", mfspr(SPRN_MSSSR0));
+		break;
+	case (0x80000000>>12):
 		printf("Machine check signal - probably due to mm fault\n"
 		       "with mmu off\n");
 		break;
@@ -155,7 +158,7 @@ MachineCheckException(struct pt_regs *regs)
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
 		return;
 #endif
@@ -170,7 +173,7 @@ ProgramCheckException(struct pt_regs *regs)
 	unsigned char *p = regs ? (unsigned char *)(regs->nip) : NULL;
 	int i, j;
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
 		return;
 #endif
@@ -193,7 +196,7 @@ ProgramCheckException(struct pt_regs *regs)
 void
 SoftEmuException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
 		return;
 #endif
@@ -205,10 +208,11 @@ SoftEmuException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
 		return;
 #endif
+	printf("UnknownException regs@%x\n", regs);
 	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
 	       regs->nip, regs->msr, regs->trap);
 	_exception(0, regs);
diff --git a/cpu/mpc8xx/bedbug_860.c b/cpu/mpc8xx/bedbug_860.c
index e91a1006f..5d5236639 100644
--- a/cpu/mpc8xx/bedbug_860.c
+++ b/cpu/mpc8xx/bedbug_860.c
@@ -10,7 +10,7 @@
 #include <bedbug/ppc.h>
 #include <bedbug/type.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) && defined(CONFIG_8xx)
+#if defined(CONFIG_CMD_BEDBUG) && defined(CONFIG_8xx)
 
 #define MAX_BREAK_POINTS 2
 
diff --git a/cpu/mpc8xx/fec.c b/cpu/mpc8xx/fec.c
index 6d2755e83..08a371581 100644
--- a/cpu/mpc8xx/fec.c
+++ b/cpu/mpc8xx/fec.c
@@ -31,7 +31,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 #undef	ET_DEBUG
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && \
+#if defined(CONFIG_CMD_NET) && \
 	(defined(FEC_ENET) || defined(CONFIG_ETHER_ON_FEC1) || defined(CONFIG_ETHER_ON_FEC2))
 
 /* compatibility test, if only FEC_ENET defined assume ETHER on FEC1 */
@@ -49,7 +49,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #if defined(WANT_MII)
 #include <miiphy.h>
 
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII))
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
 #error "CONFIG_MII has to be defined!"
 #endif
 
@@ -182,7 +182,7 @@ int fec_initialize(bd_t *bis)
 
 		eth_register(dev);
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 		miiphy_register(dev->name,
 			fec8xx_miiphy_read, fec8xx_miiphy_write);
 #endif
@@ -268,7 +268,7 @@ static int fec_recv (struct eth_device *dev)
 
 			length -= 4;
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 			if ((rx[0] & 1) != 0
 			    && memcmp ((uchar *) rx, NetBcastAddr, 6) != 0
 			    && memcmp ((uchar *) rx, NetCDPAddr, 6) != 0)
@@ -608,7 +608,7 @@ static int fec_init (struct eth_device *dev, bd_t * bd)
 	fecp->fec_addr_high = (ea[4] << 8) | (ea[5]);
 #undef ea
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 	/*
 	 * Turn on multicast address hash table
 	 */
@@ -787,7 +787,7 @@ static void fec_halt(struct eth_device* dev)
 	efis->initialized = 0;
 }
 
-#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 
 /* Make MII read/write commands for the FEC.
 */
@@ -852,7 +852,7 @@ mii_send(uint mii_cmd)
 #endif
 	return (mii_reply & 0xffff);		/* data read from phy */
 }
-#endif /* CFG_DISCOVER_PHY || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
 
 #if defined(CFG_DISCOVER_PHY)
 static int mii_discover_phy(struct eth_device *dev)
@@ -926,7 +926,7 @@ static int mii_discover_phy(struct eth_device *dev)
 }
 #endif	/* CFG_DISCOVER_PHY */
 
-#if (defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)) && !defined(CONFIG_BITBANGMII)
+#if (defined(CONFIG_MII) || defined(CONFIG_CMD_MII)) && !defined(CONFIG_BITBANGMII)
 
 /****************************************************************************
  * mii_init -- Initialize the MII for MII command without ethernet
@@ -1020,6 +1020,6 @@ int fec8xx_miiphy_write(char *devname, unsigned char  addr,
 #endif
 	return 0;
 }
-#endif /* (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII)*/
+#endif
 
-#endif	/* CFG_CMD_NET, FEC_ENET */
+#endif
diff --git a/cpu/mpc8xx/kgdb.S b/cpu/mpc8xx/kgdb.S
index 11c3c6933..812baa3ec 100644
--- a/cpu/mpc8xx/kgdb.S
+++ b/cpu/mpc8xx/kgdb.S
@@ -34,7 +34,7 @@
 #include <asm/cache.h>
 #include <asm/mmu.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 
  /*
  * cache flushing routines for kgdb
@@ -71,4 +71,4 @@ kgdb_flush_cache_range:
 	SYNC
 	blr
 
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/cpu/mpc8xx/scc.c b/cpu/mpc8xx/scc.c
index 6b9110f13..744dcdde9 100644
--- a/cpu/mpc8xx/scc.c
+++ b/cpu/mpc8xx/scc.c
@@ -38,7 +38,7 @@
 #include <net.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(SCC_ENET)
+#if defined(CONFIG_CMD_NET) && defined(SCC_ENET)
 
 /* Ethernet Transmit and Receive Buffers */
 #define DBUF_LENGTH  1520
@@ -567,4 +567,4 @@ void restart (void)
 		(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
 }
 #endif
-#endif	/* CFG_CMD_NET, SCC_ENET */
+#endif
diff --git a/cpu/mpc8xx/serial.c b/cpu/mpc8xx/serial.c
index ffc898c58..68804cc43 100644
--- a/cpu/mpc8xx/serial.c
+++ b/cpu/mpc8xx/serial.c
@@ -666,7 +666,7 @@ void enable_putc(void)
 }
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 
 void
 kgdb_serial_init(void)
@@ -723,6 +723,6 @@ kgdb_interruptible (int yes)
 {
 	return;
 }
-#endif	/* CFG_CMD_KGDB	*/
+#endif
 
 #endif	/* CONFIG_8xx_CONS_NONE */
diff --git a/cpu/mpc8xx/traps.c b/cpu/mpc8xx/traps.c
index 67b75cce2..e1ec88961 100644
--- a/cpu/mpc8xx/traps.c
+++ b/cpu/mpc8xx/traps.c
@@ -36,11 +36,11 @@
 #include <command.h>
 #include <asm/processor.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint(struct pt_regs *);
 #endif
 
@@ -126,7 +126,7 @@ MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -159,7 +159,7 @@ MachineCheckException(struct pt_regs *regs)
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -171,7 +171,7 @@ AlignmentException(struct pt_regs *regs)
 void
 ProgramCheckException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -183,7 +183,7 @@ ProgramCheckException(struct pt_regs *regs)
 void
 SoftEmuException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -196,7 +196,7 @@ SoftEmuException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -210,7 +210,7 @@ DebugException(struct pt_regs *regs)
 {
   printf("Debugger trap at @ %lx\n", regs->nip );
   show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
   do_bedbug_breakpoint( regs );
 #endif
 }
diff --git a/cpu/nios/cpu.c b/cpu/nios/cpu.c
index d2bb2c09d..5519e8278 100644
--- a/cpu/nios/cpu.c
+++ b/cpu/nios/cpu.c
@@ -34,7 +34,7 @@ int checkcpu (void)
 
 	/* Get cpu version info */
 	val = rdctl (CTL_CPU_ID);
-	printf ("CPU: ");
+	puts ("CPU:   ");
 	printf ("%s", (val & 0x00008000) ? "Nios-16 " : "Nios-32 ");
 	rev_major = (val>>12) & 0x07;
 	rev_minor = (val>>4) & 0x0ff;
diff --git a/cpu/nios/interrupts.c b/cpu/nios/interrupts.c
index 48fc81e58..75e491d84 100644
--- a/cpu/nios/interrupts.c
+++ b/cpu/nios/interrupts.c
@@ -173,7 +173,7 @@ void irq_install_handler (int vec, interrupt_handler_t *handler, void *arg)
 }
 
 /*************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	int vec;
@@ -193,4 +193,4 @@ int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	return (0);
 }
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/nios2/interrupts.c b/cpu/nios2/interrupts.c
index 4685161b8..aeb5b65b3 100644
--- a/cpu/nios2/interrupts.c
+++ b/cpu/nios2/interrupts.c
@@ -204,7 +204,7 @@ int interrupt_init (void)
 
 
 /*************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	int i;
@@ -228,4 +228,4 @@ int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	return (0);
 }
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/ppc4xx/440spe_pcie.c b/cpu/ppc4xx/440spe_pcie.c
index d6c4be5f1..bf68cc1e9 100644
--- a/cpu/ppc4xx/440spe_pcie.c
+++ b/cpu/ppc4xx/440spe_pcie.c
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2006
+ * (C) Copyright 2006 - 2007
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * Copyright (c) 2005 Cisco Systems.  All rights reserved.
@@ -40,6 +40,34 @@ enum {
 	LNKW_X8			= 0x8
 };
 
+static inline int pcie_in_8(const volatile unsigned char __iomem *addr)
+{
+	int ret;
+
+	PCIE_IN(lbzx, ret, addr);
+
+	return ret;
+}
+
+static inline int pcie_in_le16(const volatile unsigned short __iomem *addr)
+{
+	int ret;
+
+	PCIE_IN(lhbrx, ret, addr)
+
+	return ret;
+}
+
+static inline unsigned pcie_in_le32(const volatile unsigned __iomem *addr)
+{
+	unsigned ret;
+
+	PCIE_IN(lwbrx, ret, addr);
+
+	return ret;
+}
+
+
 static int pcie_read_config(struct pci_controller *hose, unsigned int devfn,
 	int offset, int len, u32 *val) {
 
@@ -55,13 +83,13 @@ static int pcie_read_config(struct pci_controller *hose, unsigned int devfn,
 
 	switch (len) {
 	case 1:
-		*val = in_8(hose->cfg_data + offset);
+		*val = pcie_in_8(hose->cfg_data + offset);
 		break;
 	case 2:
-		*val = in_le16((u16 *)(hose->cfg_data + offset));
+		*val = pcie_in_le16((u16 *)(hose->cfg_data + offset));
 		break;
 	default:
-		*val = in_le32((u32 *)(hose->cfg_data + offset));
+		*val = pcie_in_le32((u32*)(hose->cfg_data + offset));
 		break;
 	}
 	return 0;
@@ -783,9 +811,14 @@ void ppc440spe_setup_pcie_rootpoint(struct pci_controller *hose, int port)
 	/*
 	 * Set bus numbers on our root port
 	 */
-	out_8((u8 *)mbase + PCI_PRIMARY_BUS, 0);
-	out_8((u8 *)mbase + PCI_SECONDARY_BUS, 1);
-	out_8((u8 *)mbase + PCI_SUBORDINATE_BUS, 1);
+	if (ppc440spe_revB()) {
+		out_8((u8 *)mbase + PCI_PRIMARY_BUS, 0);
+		out_8((u8 *)mbase + PCI_SECONDARY_BUS, 1);
+		out_8((u8 *)mbase + PCI_SUBORDINATE_BUS, 1);
+	} else {
+		out_8((u8 *)mbase + PCI_PRIMARY_BUS, 0);
+		out_8((u8 *)mbase + PCI_SECONDARY_BUS, 0);
+	}
 
 	/*
 	 * Set up outbound translation to hose->mem_space from PLB
diff --git a/cpu/ppc4xx/440spe_pcie.h b/cpu/ppc4xx/440spe_pcie.h
index 2becc7772..eb7cecf82 100644
--- a/cpu/ppc4xx/440spe_pcie.h
+++ b/cpu/ppc4xx/440spe_pcie.h
@@ -145,8 +145,8 @@
 #define PECFG_PIMEN		0x33c
 #define PECFG_PIM0LAL		0x340
 #define PECFG_PIM0LAH		0x344
-#define PECFG_PIM1LAL     	0x348
-#define PECFG_PIM1LAH     	0x34c
+#define PECFG_PIM1LAL		0x348
+#define PECFG_PIM1LAH		0x34c
 #define PECFG_PIM01SAL		0x350
 #define PECFG_PIM01SAH		0x354
 
@@ -161,6 +161,21 @@
 	mtdcr(DCRN_SDR0_CFGADDR, offset); \
 	mtdcr(DCRN_SDR0_CFGDATA,data);})
 
+#define PCIE_IN(opcode, ret, addr) \
+	__asm__ __volatile__(			\
+		"sync\n"			\
+		#opcode " %0,0,%1\n"		\
+		"1: twi 0,%0,0\n"		\
+		"isync\n"			\
+		"b 3f\n"			\
+		"2: li %0,-1\n"			\
+		"3:\n"				\
+		".section __ex_table,\"a\"\n"	\
+		".balign 4\n"			\
+		".long 1b,2b\n"			\
+		".previous\n"			\
+		: "=r" (ret) : "r" (addr), "m" (*addr));
+
 int ppc440spe_init_pcie(void);
 int ppc440spe_init_pcie_rootport(int port);
 void yucca_setup_pcie_fpga_rootpoint(int port);
diff --git a/cpu/ppc4xx/44x_spd_ddr.c b/cpu/ppc4xx/44x_spd_ddr.c
index 6d6fba180..4a4c6f29e 100644
--- a/cpu/ppc4xx/44x_spd_ddr.c
+++ b/cpu/ppc4xx/44x_spd_ddr.c
@@ -269,9 +269,8 @@ struct bank_param {
 typedef struct bank_param BANKPARMS;
 
 #ifdef CFG_SIMULATE_SPD_EEPROM
-extern unsigned char cfg_simulate_spd_eeprom[128];
+extern const unsigned char cfg_simulate_spd_eeprom[128];
 #endif
-void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
 
 static unsigned char spd_read(uchar chip, uint addr);
 static void get_spd_info(unsigned long *dimm_populated,
diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c
index 5fef27b98..18b90ba5a 100644
--- a/cpu/ppc4xx/44x_spd_ddr2.c
+++ b/cpu/ppc4xx/44x_spd_ddr2.c
@@ -109,7 +109,7 @@
 /* Defines for the Read Cycle Delay test */
 #define NUMMEMTESTS	8
 #define NUMMEMWORDS	8
-#define NUMLOOPS	256		/* memory test loops */
+#define NUMLOOPS	64		/* memory test loops */
 
 #undef CONFIG_ECC_ERROR_RESET		/* test-only: see description below, at check_ecc() */
 
@@ -138,6 +138,26 @@ void __spd_ddr_init_hang (void)
 }
 void spd_ddr_init_hang (void) __attribute__((weak, alias("__spd_ddr_init_hang")));
 
+/*
+ * To provide an interface for board specific config values in this common
+ * DDR setup code, we implement he "weak" default functions here. They return
+ * the default value back to the caller.
+ *
+ * Please see include/configs/yucca.h for an example fora board specific
+ * implementation.
+ */
+u32 __ddr_wrdtr(u32 default_val)
+{
+	return default_val;
+}
+u32 ddr_wrdtr(u32) __attribute__((weak, alias("__ddr_wrdtr")));
+
+u32 __ddr_clktr(u32 default_val)
+{
+	return default_val;
+}
+u32 ddr_clktr(u32) __attribute__((weak, alias("__ddr_clktr")));
+
 
 /* Private Structure Definitions */
 
@@ -154,7 +174,6 @@ typedef enum ddr_cas_id {
  * Prototypes
  *-----------------------------------------------------------------------------*/
 static unsigned long sdram_memsize(void);
-void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
 static void get_spd_info(unsigned long *dimm_populated,
 			 unsigned char *iic0_dimm_addr,
 			 unsigned long num_dimm_banks);
@@ -216,9 +235,7 @@ static void	test(void);
 #else
 static void	DQS_calibration_process(void);
 #endif
-#if defined(DEBUG)
 static void ppc440sp_sdram_register_dump(void);
-#endif
 int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 void dcbz_area(u32 start_address, u32 num_bytes);
 void dflush(void);
@@ -469,17 +486,14 @@ long int initdram(int board_type)
 	 *-----------------------------------------------------------------*/
 	mfsdram(SDRAM_WRDTR, val);
 	mtsdram(SDRAM_WRDTR, (val & ~(SDRAM_WRDTR_LLWP_MASK | SDRAM_WRDTR_WTR_MASK)) |
-		(SDRAM_WRDTR_LLWP_1_CYC | SDRAM_WRDTR_WTR_90_DEG_ADV));
+		ddr_wrdtr(SDRAM_WRDTR_LLWP_1_CYC | SDRAM_WRDTR_WTR_90_DEG_ADV));
 
 	/*------------------------------------------------------------------
 	 * Set the SDRAM Clock Timing Register
 	 *-----------------------------------------------------------------*/
 	mfsdram(SDRAM_CLKTR, val);
-#ifdef CFG_44x_DDR2_CKTR_180
-	mtsdram(SDRAM_CLKTR, (val & ~SDRAM_CLKTR_CLKP_MASK) | SDRAM_CLKTR_CLKP_180_DEG_ADV);
-#else
-	mtsdram(SDRAM_CLKTR, (val & ~SDRAM_CLKTR_CLKP_MASK) | SDRAM_CLKTR_CLKP_0_DEG);
-#endif
+	mtsdram(SDRAM_CLKTR, (val & ~SDRAM_CLKTR_CLKP_MASK) |
+		ddr_clktr(SDRAM_CLKTR_CLKP_0_DEG));
 
 	/*------------------------------------------------------------------
 	 * Program the BxCF registers.
@@ -538,7 +552,12 @@ long int initdram(int board_type)
 	dram_size = sdram_memsize();
 
 	/* and program tlb entries for this size (dynamic) */
-	program_tlb(0, 0, dram_size, MY_TLB_WORD2_I_ENABLE);
+
+	/*
+	 * Program TLB entries with caches enabled, for best performace
+	 * while auto-calibrating and ECC generation
+	 */
+	program_tlb(0, 0, dram_size, 0);
 
 	/*------------------------------------------------------------------
 	 * DQS calibration.
@@ -549,12 +568,18 @@ long int initdram(int board_type)
 	/*------------------------------------------------------------------
 	 * If ecc is enabled, initialize the parity bits.
 	 *-----------------------------------------------------------------*/
-	program_ecc(dimm_populated, iic0_dimm_addr, num_dimm_banks, MY_TLB_WORD2_I_ENABLE);
+	program_ecc(dimm_populated, iic0_dimm_addr, num_dimm_banks, 0);
 #endif
 
-#ifdef DEBUG
+	/*
+	 * Now after initialization (auto-calibration and ECC generation)
+	 * remove the TLB entries with caches enabled and program again with
+	 * desired cache functionality
+	 */
+	remove_tlb(0, dram_size);
+	program_tlb(0, 0, dram_size, MY_TLB_WORD2_I_ENABLE);
+
 	ppc440sp_sdram_register_dump();
-#endif
 
 	return dram_size;
 }
@@ -2703,6 +2728,7 @@ calibration_loop:
 		printf("\nERROR: Cannot determine a common read delay for the "
 		       "DIMM(s) installed.\n");
 		debug("%s[%d] ERROR : \n", __FUNCTION__,__LINE__);
+		ppc440sp_sdram_register_dump();
 		spd_ddr_init_hang ();
 	}
 
@@ -3028,5 +3054,9 @@ static void ppc440sp_sdram_register_dump(void)
 	dcr_data = mfdcr(SDRAM_R3BAS);
 	printf("        MQ3_B0BAS       = 0x%08X\n", dcr_data);
 }
+#else
+static void ppc440sp_sdram_register_dump(void)
+{
+}
 #endif
 #endif /* CONFIG_SPD_EEPROM */
diff --git a/cpu/ppc4xx/4xx_enet.c b/cpu/ppc4xx/4xx_enet.c
index 1200d021a..cc8e7346d 100644
--- a/cpu/ppc4xx/4xx_enet.c
+++ b/cpu/ppc4xx/4xx_enet.c
@@ -94,9 +94,9 @@
  * network support enabled.
  * Remark: CONFIG_405 describes Xilinx PPC405 FPGA without EMAC controller!
  */
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && !defined(CONFIG_405) && !defined(CONFIG_IOP480)
+#if defined(CONFIG_CMD_NET) && !defined(CONFIG_405) && !defined(CONFIG_IOP480)
 
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII))
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
 #error "CONFIG_MII has to be defined!"
 #endif
 
@@ -1415,10 +1415,8 @@ static void enet_rcv (struct eth_device *dev, unsigned long malisr)
 			if ((MAL_RX_CTRL_EMPTY & hw_p->rx[i].ctrl)
 			    || (loop_count >= NUM_RX_BUFF))
 				break;
+
 			loop_count++;
-			hw_p->rx_slot++;
-			if (NUM_RX_BUFF == hw_p->rx_slot)
-				hw_p->rx_slot = 0;
 			handled++;
 			data_len = (unsigned long) hw_p->rx[i].data_len;	/* Get len */
 			if (data_len) {
@@ -1468,6 +1466,10 @@ static void enet_rcv (struct eth_device *dev, unsigned long malisr)
 				if (NUM_RX_BUFF == hw_p->rx_i_index)
 					hw_p->rx_i_index = 0;
 
+				hw_p->rx_slot++;
+				if (NUM_RX_BUFF == hw_p->rx_slot)
+					hw_p->rx_slot = 0;
+
 				/*  AS.HARNOIS
 				 * free receive buffer only when
 				 * buffer has been handled (eth_rx)
@@ -1683,7 +1685,7 @@ int ppc_4xx_eth_initialize (bd_t * bis)
 #endif
 
 #if defined(CONFIG_NET_MULTI)
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 		miiphy_register (dev->name,
 				 emac4xx_miiphy_read, emac4xx_miiphy_write);
 #endif
@@ -1724,7 +1726,7 @@ int eth_rx(void)
 
 int emac4xx_miiphy_initialize (bd_t * bis)
 {
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_register ("ppc_4xx_eth0",
 			 emac4xx_miiphy_read, emac4xx_miiphy_write);
 #endif
@@ -1733,4 +1735,4 @@ int emac4xx_miiphy_initialize (bd_t * bis)
 }
 #endif /* !defined(CONFIG_NET_MULTI) */
 
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_NET) */
+#endif
diff --git a/cpu/ppc4xx/Makefile b/cpu/ppc4xx/Makefile
index 4068b5320..af9da5b95 100644
--- a/cpu/ppc4xx/Makefile
+++ b/cpu/ppc4xx/Makefile
@@ -27,12 +27,12 @@ LIB	= $(obj)lib$(CPU).a
 
 START	= start.o resetvec.o kgdb.o
 SOBJS	= dcr.o
-COBJS	= 405gp_pci.o 4xx_enet.o \
+COBJS	= 405gp_pci.o 440spe_pcie.o 4xx_enet.o \
 	  bedbug_405.o commproc.o \
 	  cpu.o cpu_init.o gpio.o i2c.o interrupts.o \
 	  miiphy.o ndfc.o sdram.o serial.o \
 	  40x_spd_sdram.o 44x_spd_ddr.o 44x_spd_ddr2.o speed.o \
-	  tlb.o traps.o usb_ohci.o usbdev.o \
+	  tlb.o traps.o usb_ohci.o usb.o usbdev.o \
 	  440spe_pcie.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
diff --git a/cpu/ppc4xx/bedbug_405.c b/cpu/ppc4xx/bedbug_405.c
index a3c211976..5ef560791 100644
--- a/cpu/ppc4xx/bedbug_405.c
+++ b/cpu/ppc4xx/bedbug_405.c
@@ -10,7 +10,7 @@
 #include <bedbug/regs.h>
 #include <bedbug/ppc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) && defined(CONFIG_4xx)
+#if defined(CONFIG_CMD_BEDBUG) && defined(CONFIG_4xx)
 
 #define MAX_BREAK_POINTS 4
 
diff --git a/cpu/ppc4xx/dcr.S b/cpu/ppc4xx/dcr.S
index 7102364eb..93465a3b5 100644
--- a/cpu/ppc4xx/dcr.S
+++ b/cpu/ppc4xx/dcr.S
@@ -22,7 +22,7 @@
  */
 #include <config.h>
 
-#if defined(CONFIG_4xx) && defined(CFG_CMD_SETGETDCR)
+#if defined(CONFIG_4xx) && defined(CONFIG_CMD_SETGETDCR)
 
 #include <ppc4xx.h>
 
@@ -195,4 +195,4 @@ set_dcr:
 		blr				/* Return to calling function */
 .Lfe4:		.size	set_dcr,.Lfe4-set_dcr
 /* end set_dcr() */
-#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */
+#endif
diff --git a/cpu/ppc4xx/gpio.c b/cpu/ppc4xx/gpio.c
index 5235203ea..50f2fdf11 100644
--- a/cpu/ppc4xx/gpio.c
+++ b/cpu/ppc4xx/gpio.c
@@ -186,6 +186,7 @@ void gpio_set_chip_configuration(void)
 						out32(GPIO0_TCR, reg);
 					}
 
+#ifdef GPIO1
 					if (gpio_core == GPIO1) {
 						/*
 						 * Setup output value
@@ -193,16 +194,17 @@ void gpio_set_chip_configuration(void)
 						 * 0 -> low level
 						 * else -> don't touch
 						 */
-						reg = in32(GPIO0_OR);
+						reg = in32(GPIO1_OR);
 						if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_1)
 							reg |= (0x80000000 >> (i));
 						else if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_0)
 							reg &= ~(0x80000000 >> (i));
-						out32(GPIO0_OR, reg);
+						out32(GPIO1_OR, reg);
 
 						reg = in32(GPIO1_TCR) | (0x80000000 >> (i));
 						out32(GPIO1_TCR, reg);
 					}
+#endif /* GPIO1 */
 
 					reg = in32(GPIO_OS(core_add+offs))
 						& ~(GPIO_MASK >> (j*2));
diff --git a/cpu/ppc4xx/interrupts.c b/cpu/ppc4xx/interrupts.c
index c5a9f0256..ca565cc3e 100644
--- a/cpu/ppc4xx/interrupts.c
+++ b/cpu/ppc4xx/interrupts.c
@@ -628,7 +628,7 @@ void timer_interrupt_cpu (struct pt_regs *regs)
 
 /****************************************************************************/
 
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 
 /*******************************************************************************
  *
@@ -698,4 +698,4 @@ do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	return 0;
 }
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/ppc4xx/kgdb.S b/cpu/ppc4xx/kgdb.S
index be283403e..8c4bbf2e4 100644
--- a/cpu/ppc4xx/kgdb.S
+++ b/cpu/ppc4xx/kgdb.S
@@ -34,7 +34,7 @@
 #include <asm/cache.h>
 #include <asm/mmu.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
  /*
  * cache flushing routines for kgdb
  */
@@ -75,4 +75,4 @@ kgdb_flush_cache_range:
 	SYNC
 	blr
 
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/cpu/ppc4xx/ndfc.c b/cpu/ppc4xx/ndfc.c
index f63fc79f6..398457726 100644
--- a/cpu/ppc4xx/ndfc.c
+++ b/cpu/ppc4xx/ndfc.c
@@ -31,7 +31,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY) && \
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY) && \
 	(defined(CONFIG_440EP) || defined(CONFIG_440GR) ||	     \
 	 defined(CONFIG_440EPX) || defined(CONFIG_440GRX) ||	     \
 	 defined(CONFIG_405EZ))
diff --git a/cpu/ppc4xx/sdram.c b/cpu/ppc4xx/sdram.c
index d520cd3ff..2724d91f0 100644
--- a/cpu/ppc4xx/sdram.c
+++ b/cpu/ppc4xx/sdram.c
@@ -187,14 +187,14 @@ void sdram_init(void)
 		/*
 		 * Disable memory controller.
 		 */
-		mtsdram0(mem_mcopt1, 0x00000000);
+		mtsdram(mem_mcopt1, 0x00000000);
 
 		/*
 		 * Set MB0CF for bank 0.
 		 */
-		mtsdram0(mem_mb0cf, mb0cf[i].reg);
-		mtsdram0(mem_sdtr1, sdtr1);
-		mtsdram0(mem_rtr, compute_rtr(speed, mb0cf[i].rows, 64));
+		mtsdram(mem_mb0cf, mb0cf[i].reg);
+		mtsdram(mem_sdtr1, sdtr1);
+		mtsdram(mem_rtr, compute_rtr(speed, mb0cf[i].rows, 64));
 
 		udelay(200);
 
@@ -203,14 +203,34 @@ void sdram_init(void)
 		 * Set DC_EN to '1' and BRD_PRF to '01' for 16 byte PLB Burst
 		 * read/prefetch.
 		 */
-		mtsdram0(mem_mcopt1, 0x80800000);
+		mtsdram(mem_mcopt1, 0x80800000);
 
 		udelay(10000);
 
 		if (get_ram_size(0, mb0cf[i].size) == mb0cf[i].size) {
 			/*
-			 * OK, size detected -> all done
+			 * OK, size detected.  Enable second bank if
+			 * defined (assumes same type as bank 0)
 			 */
+#ifdef CONFIG_SDRAM_BANK1
+			u32 b1cr = mb0cf[i].size | mb0cf[i].reg;
+
+			mtsdram(mem_mcopt1, 0x00000000);
+			mtsdram(mem_mb1cf, b1cr); /* SDRAM0_B1CR */
+			mtsdram(mem_mcopt1, 0x80800000);
+			udelay(10000);
+
+			/*
+			 * Check if 2nd bank is really available.
+			 * If the size not equal to the size of the first
+			 * bank, then disable the 2nd bank completely.
+			 */
+			if (get_ram_size((long *)mb0cf[i].size, mb0cf[i].size) !=
+			    mb0cf[i].size) {
+				mtsdram(mem_mb1cf, 0);
+				mtsdram(mem_mcopt1, 0);
+			}
+#endif
 			return;
 		}
 	}
diff --git a/cpu/ppc4xx/sdram.h b/cpu/ppc4xx/sdram.h
index 62b5442f3..4fb9b1ae1 100644
--- a/cpu/ppc4xx/sdram.h
+++ b/cpu/ppc4xx/sdram.h
@@ -29,8 +29,6 @@
 
 #include <config.h>
 
-#define mtsdram0(reg, data)  mtdcr(memcfga,reg);mtdcr(memcfgd,data)
-
 #define ONE_BILLION	1000000000
 
 struct sdram_conf_s {
diff --git a/cpu/ppc4xx/serial.c b/cpu/ppc4xx/serial.c
index e62dd9dac..60712b151 100644
--- a/cpu/ppc4xx/serial.c
+++ b/cpu/ppc4xx/serial.c
@@ -448,12 +448,17 @@ static void serial_divs (int baudrate, unsigned long *pudiv,
 	unsigned long i;
 	unsigned long est;		/* current estimate */
 	unsigned long plloutb;
+	unsigned long cpr_pllc;
 	u32 reg;
 
+	/* check the pll feedback source */
+	mfcpr(cprpllc, cpr_pllc);
+
 	get_sys_info(&sysinfo);
 
-	plloutb = ((CONFIG_SYS_CLK_FREQ * sysinfo.pllFwdDiv * sysinfo.pllFbkDiv)
-		   / sysinfo.pllFwdDivB);
+	plloutb = ((CONFIG_SYS_CLK_FREQ * ((cpr_pllc & PLLC_SRC_MASK) ?
+		sysinfo.pllFwdDivB : sysinfo.pllFwdDiv) * sysinfo.pllFbkDiv) /
+		sysinfo.pllFwdDivB);
 	udiv = 256;			/* Assume lowest possible serial clk */
 	div = plloutb / (16 * baudrate); /* total divisor */
 	umin = (plloutb / get_OPB_freq()) << 1;	/* 2 x OPB divisor */
@@ -843,7 +848,7 @@ int serial_buffered_tstc (void)
 
 #endif	/* CONFIG_SERIAL_SOFTWARE_FIFO */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 /*
   AS HARNOIS : according to CONFIG_KGDB_SER_INDEX kgdb uses serial port
   number 0 or number 1
@@ -949,7 +954,7 @@ void kgdb_interruptible (int yes)
 	return;
 }
 #endif	/* (CONFIG_KGDB_SER_INDEX & 2) */
-#endif	/* CFG_CMD_KGDB */
+#endif
 
 
 #if defined(CONFIG_SERIAL_MULTI)
diff --git a/cpu/ppc4xx/speed.c b/cpu/ppc4xx/speed.c
index 028b11af8..da5330a36 100644
--- a/cpu/ppc4xx/speed.c
+++ b/cpu/ppc4xx/speed.c
@@ -771,6 +771,7 @@ ulong get_PCI_freq (void)
 void get_sys_info (PPC405_SYS_INFO * sysInfo)
 {
 	unsigned long cpr_plld;
+	unsigned long cpr_pllc;
 	unsigned long cpr_primad;
 	unsigned long sysClkPeriodPs = ONE_BILLION / (CONFIG_SYS_CLK_FREQ/1000);
 	unsigned long primad_cpudv;
@@ -780,6 +781,7 @@ void get_sys_info (PPC405_SYS_INFO * sysInfo)
 	 * Read PLL Mode registers
 	 */
 	mfcpr(cprplld, cpr_plld);
+	mfcpr(cprpllc, cpr_pllc);
 
 	/*
 	 * Determine forward divider A
@@ -787,20 +789,18 @@ void get_sys_info (PPC405_SYS_INFO * sysInfo)
 	sysInfo->pllFwdDiv = ((cpr_plld & PLLD_FWDVA_MASK) >> 16);
 
 	/*
-	 * Determine forward divider B (should be equal to A)
+	 * Determine forward divider B
 	 */
 	sysInfo->pllFwdDivB = ((cpr_plld & PLLD_FWDVB_MASK) >> 8);
-	if (sysInfo->pllFwdDivB == 0) {
+	if (sysInfo->pllFwdDivB == 0)
 		sysInfo->pllFwdDivB = 8;
-	}
 
 	/*
 	 * Determine FBK_DIV.
 	 */
 	sysInfo->pllFbkDiv = ((cpr_plld & PLLD_FBDV_MASK) >> 24);
-	if (sysInfo->pllFbkDiv == 0) {
+	if (sysInfo->pllFbkDiv == 0)
 		sysInfo->pllFbkDiv = 256;
-	}
 
 	/*
 	 * Read CPR_PRIMAD register
@@ -810,30 +810,30 @@ void get_sys_info (PPC405_SYS_INFO * sysInfo)
 	 * Determine PLB_DIV.
 	 */
 	sysInfo->pllPlbDiv = ((cpr_primad & PRIMAD_PLBDV_MASK) >> 16);
-	if (sysInfo->pllPlbDiv == 0) {
+	if (sysInfo->pllPlbDiv == 0)
 		sysInfo->pllPlbDiv = 16;
-	}
 
 	/*
 	 * Determine EXTBUS_DIV.
 	 */
 	sysInfo->pllExtBusDiv = (cpr_primad & PRIMAD_EBCDV_MASK);
-	if (sysInfo->pllExtBusDiv == 0) {
+	if (sysInfo->pllExtBusDiv == 0)
 		sysInfo->pllExtBusDiv = 16;
-	}
 
 	/*
 	 * Determine OPB_DIV.
 	 */
 	sysInfo->pllOpbDiv = ((cpr_primad & PRIMAD_OPBDV_MASK) >> 8);
-	if (sysInfo->pllOpbDiv == 0) {
+	if (sysInfo->pllOpbDiv == 0)
 		sysInfo->pllOpbDiv = 16;
-	}
 
 	/*
 	 * Determine the M factor
 	 */
-	m = sysInfo->pllFbkDiv * sysInfo->pllFwdDivB;
+	if (cpr_pllc & PLLC_SRC_MASK)
+		m = sysInfo->pllFbkDiv * sysInfo->pllFwdDivB;
+	else
+		m = sysInfo->pllFbkDiv * sysInfo->pllFwdDiv;
 
 	/*
 	 * Determine VCO clock frequency
@@ -845,16 +845,17 @@ void get_sys_info (PPC405_SYS_INFO * sysInfo)
 	 * Determine CPU clock frequency
 	 */
 	primad_cpudv = ((cpr_primad & PRIMAD_CPUDV_MASK) >> 24);
-	if (primad_cpudv == 0) {
+	if (primad_cpudv == 0)
 		primad_cpudv = 16;
-	}
 
-	sysInfo->freqProcessor = (CONFIG_SYS_CLK_FREQ * sysInfo->pllFbkDiv) / primad_cpudv;
+	sysInfo->freqProcessor = (CONFIG_SYS_CLK_FREQ * m) /
+		sysInfo->pllFwdDiv / primad_cpudv;
 
 	/*
 	 * Determine PLB clock frequency
 	 */
-	sysInfo->freqPLB = (CONFIG_SYS_CLK_FREQ * sysInfo->pllFbkDiv) / sysInfo->pllPlbDiv;
+	sysInfo->freqPLB = (CONFIG_SYS_CLK_FREQ * m) /
+		sysInfo->pllFwdDiv / sysInfo->pllPlbDiv;
 }
 
 /********************************************
diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S
index 8ecaaea4d..9626b65c8 100644
--- a/cpu/ppc4xx/start.S
+++ b/cpu/ppc4xx/start.S
@@ -1870,28 +1870,6 @@ ppc405ep_init:
 	mtdcr	ebccfgd,r3
 #endif
 
-#ifndef CFG_CPC0_PCI
-	li	r3,CPC0_PCI_HOST_CFG_EN
-#ifdef CONFIG_BUBINGA
-	/*
-	!-----------------------------------------------------------------------
-	! Check FPGA for PCI internal/external arbitration
-	!   If board is set to internal arbitration, update cpc0_pci
-	!-----------------------------------------------------------------------
-	*/
-	addis	r5,r0,FPGA_REG1@h      /* set offset for FPGA_REG1 */
-	ori	r5,r5,FPGA_REG1@l
-	lbz	r5,0x0(r5)		/* read to get PCI arb selection */
-	andi.	r6,r5,FPGA_REG1_PCI_INT_ARB  /* using internal arbiter ?*/
-	beq	..pci_cfg_set		  /* if not set, then bypass reg write*/
-#endif
-	ori	r3,r3,CPC0_PCI_ARBIT_EN
-#else /* CFG_CPC0_PCI */
-	li	r3,CFG_CPC0_PCI
-#endif /* CFG_CPC0_PCI */
-..pci_cfg_set:
-	mtdcr	CPC0_PCI, r3		 /* Enable internal arbiter*/
-
 	/*
 	!-----------------------------------------------------------------------
 	! Check to see if chip is in bypass mode.
@@ -1947,11 +1925,50 @@ ppc405ep_init:
 ..no_pllset:
 #endif /* CONFIG_BUBINGA */
 
+#ifdef CONFIG_TAIHU
+	mfdcr	r4, CPC0_BOOT
+	andi.	r5, r4, CPC0_BOOT_SEP@l
+	bne	strap_1			/* serial eeprom present */
+	addis	r5,0,CPLD_REG0_ADDR@h
+	ori	r5,r5,CPLD_REG0_ADDR@l
+	andi.	r5, r5, 0x10
+	bne	_pci_66mhz
+#endif /* CONFIG_TAIHU */
+
+#if defined(CONFIG_ZEUS)
+	mfdcr	r4, CPC0_BOOT
+	andi.	r5, r4, CPC0_BOOT_SEP@l
+	bne	strap_1  	/* serial eeprom present */
+	lis	r3,0x0000
+	addi	r3,r3,0x3030
+	lis	r4,0x8042
+	addi	r4,r4,0x223e
+	b	1f
+strap_1:
+	mfdcr	r3, CPC0_PLLMR0
+	mfdcr	r4, CPC0_PLLMR1
+	b	1f
+#endif
+
 	addis	r3,0,PLLMR0_DEFAULT@h	    /* PLLMR0 default value */
 	ori	r3,r3,PLLMR0_DEFAULT@l	   /* */
 	addis	r4,0,PLLMR1_DEFAULT@h	    /* PLLMR1 default value */
 	ori	r4,r4,PLLMR1_DEFAULT@l	   /* */
 
+#ifdef CONFIG_TAIHU
+	b	1f
+_pci_66mhz:
+	addis	r3,0,PLLMR0_DEFAULT_PCI66@h
+	ori	r3,r3,PLLMR0_DEFAULT_PCI66@l
+	addis	r4,0,PLLMR1_DEFAULT_PCI66@h
+	ori	r4,r4,PLLMR1_DEFAULT_PCI66@l
+	b	1f
+strap_1:
+	mfdcr	r3, CPC0_PLLMR0
+	mfdcr	r4, CPC0_PLLMR1
+#endif /* CONFIG_TAIHU */
+
+1:
 	b	pll_write		  /* Write the CPC0_PLLMR with new value */
 
 pll_done:
diff --git a/cpu/ppc4xx/tlb.c b/cpu/ppc4xx/tlb.c
index 049a78549..098694caf 100644
--- a/cpu/ppc4xx/tlb.c
+++ b/cpu/ppc4xx/tlb.c
@@ -25,7 +25,6 @@
 
 #if defined(CONFIG_440)
 
-#include <ppc4xx.h>
 #include <ppc440.h>
 #include <asm/io.h>
 #include <asm/mmu.h>
@@ -36,6 +35,67 @@ typedef struct region {
 	unsigned long tlb_word2_i_value;
 } region_t;
 
+void remove_tlb(u32 vaddr, u32 size)
+{
+	int i;
+	u32 tlb_word0_value;
+	u32 tlb_vaddr;
+	u32 tlb_size = 0;
+
+	/* First, find the index of a TLB entry not being used */
+	for (i=0; i<PPC4XX_TLB_SIZE; i++) {
+		tlb_word0_value = mftlb1(i);
+		tlb_vaddr = TLB_WORD0_EPN_DECODE(tlb_word0_value);
+		if (((tlb_word0_value & TLB_WORD0_V_MASK) == TLB_WORD0_V_ENABLE) &&
+		    (tlb_vaddr >= vaddr)) {
+			/*
+			 * TLB is enabled and start address is lower or equal
+			 * than the area we are looking for. Now we only have
+			 * to check the size/end address for a match.
+			 */
+			switch (tlb_word0_value & TLB_WORD0_SIZE_MASK) {
+			case TLB_WORD0_SIZE_1KB:
+				tlb_size = 1 << 10;
+				break;
+			case TLB_WORD0_SIZE_4KB:
+				tlb_size = 4 << 10;
+				break;
+			case TLB_WORD0_SIZE_16KB:
+				tlb_size = 16 << 10;
+				break;
+			case TLB_WORD0_SIZE_64KB:
+				tlb_size = 64 << 10;
+				break;
+			case TLB_WORD0_SIZE_256KB:
+				tlb_size = 256 << 10;
+				break;
+			case TLB_WORD0_SIZE_1MB:
+				tlb_size = 1 << 20;
+				break;
+			case TLB_WORD0_SIZE_16MB:
+				tlb_size = 16 << 20;
+				break;
+			case TLB_WORD0_SIZE_256MB:
+				tlb_size = 256 << 20;
+				break;
+			}
+
+			/*
+			 * Now check the end-address if it's in the range
+			 */
+			if ((tlb_vaddr + tlb_size - 1) <= (vaddr + size - 1))
+				/*
+				 * Found a TLB in the range.
+				 * Disable it by writing 0 to tlb0 word.
+				 */
+				mttlb1(i, 0);
+		}
+	}
+
+	/* Execute an ISYNC instruction so that the new TLB entry takes effect */
+	asm("isync");
+}
+
 static int add_tlb_entry(unsigned long phys_addr,
 			 unsigned long virt_addr,
 			 unsigned long tlb_word0_size_value,
diff --git a/cpu/ppc4xx/traps.c b/cpu/ppc4xx/traps.c
index eb9420e57..f5365cb76 100755..100644
--- a/cpu/ppc4xx/traps.c
+++ b/cpu/ppc4xx/traps.c
@@ -38,7 +38,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
@@ -78,7 +78,7 @@ static __inline__ unsigned long get_esr(void)
 #define ESR_DIZ 0x00400000
 #define ESR_U0F 0x00008000
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint(struct pt_regs *);
 #endif
 
@@ -147,18 +147,25 @@ MachineCheckException(struct pt_regs *regs)
 	unsigned long fixup, val;
 #if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
 	u32 value2;
+	int corr_ecc = 0;
+	int uncorr_ecc = 0;
 #endif
 
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
+	/* Probing PCI(E) using config cycles may cause this exception
+	 * when a device is not present. To gracefully recover in such
+	 * scenarios config read/write routines need to be instrumented in
+	 * order to return via fixup handler. For examples refer to
+	 * pcie_in_8(), pcie_in_le16() and pcie_in_le32()
 	 */
 	if ((fixup = search_exception_table(regs->nip)) != 0) {
 		regs->nip = fixup;
+		val = mfspr(MCSR);
+		/* Clear MCSR */
+		mtspr(SPRN_MCSR, val);
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -214,14 +221,22 @@ MachineCheckException(struct pt_regs *regs)
 		printf("DDR0: At least one interrupt active\n");
 	if (val & 0x40)
 		printf("DDR0: DRAM initialization complete.\n");
-	if (val & 0x20)
+	if (val & 0x20) {
 		printf("DDR0: Multiple uncorrectable ECC events.\n");
-	if (val & 0x10)
+		uncorr_ecc = 1;
+	}
+	if (val & 0x10) {
 		printf("DDR0: Single uncorrectable ECC event.\n");
-	if (val & 0x08)
+		uncorr_ecc = 1;
+	}
+	if (val & 0x08) {
 		printf("DDR0: Multiple correctable ECC events.\n");
-	if (val & 0x04)
+		corr_ecc = 1;
+	}
+	if (val & 0x04) {
 		printf("DDR0: Single correctable ECC event.\n");
+		corr_ecc = 1;
+	}
 	if (val & 0x02)
 		printf("Multiple accesses outside the defined"
 		       " physical memory space detected\n");
@@ -252,11 +267,11 @@ MachineCheckException(struct pt_regs *regs)
 		printf("DDR0: No DDR0 error know 0x%x %p\n", val, value2);
 	}
 	mfsdram(DDR0_23, val);
-	if ( (val >> 16) & 0xff)
+	if (((val >> 16) & 0xff) && corr_ecc)
 		printf("DDR0: Syndrome for correctable ECC event 0x%x\n",
 		       (val >> 16) & 0xff);
 	mfsdram(DDR0_23, val);
-	if ( (val >> 8) & 0xff)
+	if (((val >> 8) & 0xff) && uncorr_ecc)
 		printf("DDR0: Syndrome for uncorrectable ECC event 0x%x\n",
 		       (val >> 8) & 0xff);
 	mfsdram(DDR0_33, val);
@@ -264,28 +279,28 @@ MachineCheckException(struct pt_regs *regs)
 		printf("DDR0: Address of command that caused an "
 		       "Out-of-Range interrupt %p\n", val);
 	mfsdram(DDR0_34, val);
-	if (val)
+	if (val && uncorr_ecc)
 		printf("DDR0: Address of uncorrectable ECC event %p\n", val);
 	mfsdram(DDR0_35, val);
-	if (val)
+	if (val && uncorr_ecc)
 		printf("DDR0: Address of uncorrectable ECC event %p\n", val);
 	mfsdram(DDR0_36, val);
-	if (val)
+	if (val && uncorr_ecc)
 		printf("DDR0: Data of uncorrectable ECC event 0x%08x\n", val);
 	mfsdram(DDR0_37, val);
-	if (val)
+	if (val && uncorr_ecc)
 		printf("DDR0: Data of uncorrectable ECC event 0x%08x\n", val);
 	mfsdram(DDR0_38, val);
-	if (val)
+	if (val && corr_ecc)
 		printf("DDR0: Address of correctable ECC event %p\n", val);
 	mfsdram(DDR0_39, val);
-	if (val)
+	if (val && corr_ecc)
 		printf("DDR0: Address of correctable ECC event %p\n", val);
 	mfsdram(DDR0_40, val);
-	if (val)
+	if (val && corr_ecc)
 		printf("DDR0: Data of correctable ECC event 0x%08x\n", val);
 	mfsdram(DDR0_41, val);
-	if (val)
+	if (val && corr_ecc)
 		printf("DDR0: Data of correctable ECC event 0x%08x\n", val);
 #endif /* CONFIG_440EPX */
 #endif /* CONFIG_440 */
@@ -297,7 +312,7 @@ MachineCheckException(struct pt_regs *regs)
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -312,7 +327,7 @@ ProgramCheckException(struct pt_regs *regs)
 {
 	long esr_val;
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -349,7 +364,7 @@ DecrementerPITException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -364,7 +379,7 @@ DebugException(struct pt_regs *regs)
 {
 	printf("Debugger trap at @ %lx\n", regs->nip );
 	show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 	do_bedbug_breakpoint( regs );
 #endif
 }
diff --git a/cpu/ppc4xx/usb.c b/cpu/ppc4xx/usb.c
new file mode 100644
index 000000000..272ed8c15
--- /dev/null
+++ b/cpu/ppc4xx/usb.c
@@ -0,0 +1,50 @@
+/*
+ * (C) Copyright 2007
+ * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+
+#include "usbdev.h"
+
+int usb_cpu_init(void)
+{
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440EPX)
+	usb_dev_init();
+#endif
+
+	return 0;
+}
+
+int usb_cpu_stop(void)
+{
+	return 0;
+}
+
+int usb_cpu_init_fail(void)
+{
+	return 0;
+}
+
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
diff --git a/cpu/ppc4xx/usbdev.c b/cpu/ppc4xx/usbdev.c
index 6140d2a90..5924a6cb8 100644
--- a/cpu/ppc4xx/usbdev.c
+++ b/cpu/ppc4xx/usbdev.c
@@ -3,7 +3,7 @@
 #include <common.h>
 #include <asm/processor.h>
 
-#if (defined(CONFIG_440EP) || defined(CONFIG_440EPX)) && (CONFIG_COMMANDS & CFG_CMD_USB)
+#if (defined(CONFIG_440EP) || defined(CONFIG_440EPX)) && defined(CONFIG_CMD_USB)
 
 #include <usb.h>
 #include "usbdev.h"
diff --git a/cpu/pxa/Makefile b/cpu/pxa/Makefile
index cded7ffd3..8b4367e20 100644
--- a/cpu/pxa/Makefile
+++ b/cpu/pxa/Makefile
@@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(CPU).a
 
 START	= start.o
-COBJS	= serial.o interrupts.o cpu.o i2c.o pxafb.o mmc.o
+COBJS	= serial.o interrupts.o cpu.o i2c.o pxafb.o mmc.o usb.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/cpu/pxa/usb.c b/cpu/pxa/usb.c
new file mode 100644
index 000000000..65f457fe5
--- /dev/null
+++ b/cpu/pxa/usb.c
@@ -0,0 +1,79 @@
+/*
+ * (C) Copyright 2006
+ * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+# if defined(CONFIG_CPU_MONAHANS) || defined(CONFIG_PXA27X)
+
+#include <asm/arch/pxa-regs.h>
+
+int usb_cpu_init()
+{
+#if defined(CONFIG_CPU_MONAHANS)
+	/* Enable USB host clock. */
+	CKENA |= (CKENA_2_USBHOST |  CKENA_20_UDC);
+	udelay(100);
+#endif
+#if defined(CONFIG_PXA27X)
+	/* Enable USB host clock. */
+	CKEN |= CKEN10_USBHOST;
+#endif
+
+#if defined(CONFIG_CPU_MONAHANS)
+	/* Configure Port 2 for Host (USB Client Registers) */
+	UP2OCR = 0x3000c;
+#endif
+
+	UHCHR |= UHCHR_FHR;
+	wait_ms(11);
+	UHCHR &= ~UHCHR_FHR;
+
+	UHCHR |= UHCHR_FSBIR;
+	while (UHCHR & UHCHR_FSBIR)
+		udelay(1);
+
+#if defined(CONFIG_CPU_MONAHANS)
+	UHCHR &= ~UHCHR_SSEP0;
+#endif
+#if defined(CONFIG_PXA27X)
+	UHCHR &= ~UHCHR_SSEP2;
+#endif
+	UHCHR &= ~UHCHR_SSEP1;
+	UHCHR &= ~UHCHR_SSE;
+
+	return 0;
+}
+
+int usb_cpu_stop()
+{
+	return 0;
+}
+
+int usb_cpu_init_fail()
+{
+	return 0;
+}
+
+# endif /* defined(CONFIG_CPU_MONAHANS) || defined(CONFIG_PXA27X) */
+#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
diff --git a/disk/part.c b/disk/part.c
index 6ab585707..56b9427c2 100755..100644
--- a/disk/part.c
+++ b/disk/part.c
@@ -34,9 +34,9 @@
 #define PRINTF(fmt,args...)
 #endif
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+#if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_SCSI) || \
+     defined(CONFIG_CMD_USB) || \
      defined(CONFIG_MMC) || \
      defined(CONFIG_SYSTEMACE) )
 
@@ -46,13 +46,13 @@ struct block_drvr {
 };
 
 static const struct block_drvr block_drvr[] = {
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 	{ .name = "ide", .get_dev = ide_get_dev, },
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
 	{ .name = "scsi", .get_dev = scsi_get_dev, },
 #endif
-#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE))
+#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
 	{ .name = "usb", .get_dev = usb_stor_get_dev, },
 #endif
 #if defined(CONFIG_MMC)
@@ -86,9 +86,9 @@ block_dev_desc_t *get_dev(char* ifname, int dev)
 }
 #endif
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+#if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_SCSI) || \
+     defined(CONFIG_CMD_USB) || \
      defined(CONFIG_MMC) || \
      defined(CONFIG_SYSTEMACE) )
 
@@ -174,11 +174,11 @@ void dev_print (block_dev_desc_t *dev_desc)
 		puts ("            Capacity: not available\n");
 	}
 }
-#endif	/* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */
+#endif
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+#if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_SCSI) || \
+     defined(CONFIG_CMD_USB) || \
      defined(CONFIG_MMC)		|| \
      defined(CONFIG_SYSTEMACE)          )
 
@@ -330,4 +330,4 @@ void print_part (block_dev_desc_t * dev_desc)
 # error nor CONFIG_ISO_PARTITION configured!
 #endif
 
-#endif	/* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */
+#endif
diff --git a/disk/part_amiga.c b/disk/part_amiga.c
index 41e68fcf0..6c3d74897 100644
--- a/disk/part_amiga.c
+++ b/disk/part_amiga.c
@@ -26,9 +26,9 @@
 #include <ide.h>
 #include "part_amiga.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+#if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_SCSI) || \
+     defined(CONFIG_CMD_USB) || \
      defined(CONFIG_MMC) || \
      defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_AMIGA_PARTITION)
 
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 133ee7988..4707f803d 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
@@ -35,9 +35,9 @@
 #include <ide.h>
 #include "part_dos.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+#if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_SCSI) || \
+     defined(CONFIG_CMD_USB) || \
      defined(CONFIG_MMC) || \
      defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_DOS_PARTITION)
 
@@ -248,4 +248,4 @@ int get_partition_info_dos (block_dev_desc_t *dev_desc, int part, disk_partition
 }
 
 
-#endif	/* (CONFIG_COMMANDS & CFG_CMD_IDE) && CONFIG_DOS_PARTITION */
+#endif
diff --git a/disk/part_iso.c b/disk/part_iso.c
index 073532436..06dd75eff 100644
--- a/disk/part_iso.c
+++ b/disk/part_iso.c
@@ -25,9 +25,9 @@
 #include <command.h>
 #include "part_iso.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+#if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_SCSI) || \
+     defined(CONFIG_CMD_USB) || \
      defined(CONFIG_MMC) || \
      defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_ISO_PARTITION)
 
@@ -257,4 +257,4 @@ int test_part_iso (block_dev_desc_t *dev_desc)
 	return(get_partition_info_iso_verb(dev_desc,0,&info,0));
 }
 
-#endif /* ((CONFIG_COMMANDS & CFG_CMD_IDE) || (CONFIG_COMMANDS & CFG_CMD_SCSI)) && defined(CONFIG_ISO_PARTITION) */
+#endif
diff --git a/disk/part_mac.c b/disk/part_mac.c
index 8c23e211f..d303a73f2 100644
--- a/disk/part_mac.c
+++ b/disk/part_mac.c
@@ -34,9 +34,9 @@
 #include <ide.h>
 #include "part_mac.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+#if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_SCSI) || \
+     defined(CONFIG_CMD_USB) || \
      defined(CONFIG_MMC) || \
      defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_MAC_PARTITION)
 
@@ -251,4 +251,4 @@ int get_partition_info_mac (block_dev_desc_t *dev_desc, int part, disk_partition
 	return (0);
 }
 
-#endif	/* (CONFIG_COMMANDS & CFG_CMD_IDE) && CONFIG_MAC_PARTITION */
+#endif
diff --git a/doc/README.JFFS2 b/doc/README.JFFS2
index 270da9082..c5d67fd4e 100644
--- a/doc/README.JFFS2
+++ b/doc/README.JFFS2
@@ -2,7 +2,7 @@ JFFS2 options and usage.
 -----------------------
 
 JFFS2 in U-Boot is a read only implementation of the file system in
-Linux with the same name. To use JFFS2 define CFG_CMD_JFFS2.
+Linux with the same name. To use JFFS2 define CONFIG_CMD_JFFS2.
 
 The module adds three new commands.
 fsload  - load binary file from a file system image
diff --git a/doc/README.PIP405 b/doc/README.PIP405
index c5ccf1875..610ff2161 100644
--- a/doc/README.PIP405
+++ b/doc/README.PIP405
@@ -32,10 +32,8 @@ Changed files:
 - include/cmd_bsp.h		added PIP405 commands definitions
 - include/cmd_condefs.h		added Floppy and SCSI support
 - include/cmd_disk.h		changed to work with block device description
-- include/config_LANTEC.h	excluded CFG_CMD_FDC and CFG_CMD_SCSI from
-				CONFIG_CMD_FULL
-- include/config_hymod.h	excluded CFG_CMD_FDC and CFG_CMD_SCSI from
-				CONFIG_CMD_FULL
+- include/config_LANTEC.h	excluded CONFIG_CMD_FDC and CONFIG_CMD_SCSI
+- include/config_hymod.h	excluded CONFIG_CMD_FDC and CONFIG_CMD_SCSI
 - include/flash.h		added INTEL_ID_28F320C3T  0x88C488C4
 - include/i2c.h			added "defined(CONFIG_PIP405)"
 - include/image.h		added IH_OS_U_BOOT, IH_TYPE_FIRMWARE
@@ -88,8 +86,8 @@ section "Changes".
 
 New Commands:
 -------------
-CFG_CMD_SCSI	SCSI Support
-CFG_CMF_FDC	Floppy disk support
+CONFIG_CMD_SCSI	SCSI Support
+CONFIG_CMF_FDC	Floppy disk support
 
 IDE additions:
 --------------
@@ -172,8 +170,8 @@ Added Devices:
 Floppy support:
 ---------------
 Support of a standard floppy disk controller at address CFG_ISA_IO_BASE_ADDRESS
-+ 0x3F0. Enabled with define CFG_CMD_FDC. Reads a unformated floppy disk with a
-image header (see: mkimage). No interrupts and no DMA are used for this.
++ 0x3F0. Enabled with define CONFIG_CMD_FDC. Reads a unformated floppy disk
+with a image header (see: mkimage). No interrupts and no DMA are used for this.
 Added files:
 - common/cmd_fdc.c
 - include/cmd_fdc.h
diff --git a/doc/README.SNTP b/doc/README.SNTP
index fd6f2098f..9edc957c6 100644
--- a/doc/README.SNTP
+++ b/doc/README.SNTP
@@ -1,5 +1,5 @@
-To use SNTP support, add a define CFG_CMD_SNTP to CONFIG_COMMANDS in
-the configuration file of the board.
+To use SNTP support, add define CONFIG_CMD_SNTP to the
+configuration file of the board.
 
 The "sntp" command gets network time from NTP time server and
 syncronize RTC of the board. This command needs the command line
diff --git a/doc/README.bamboo b/doc/README.bamboo
index b50be01ab..e139c6d12 100644
--- a/doc/README.bamboo
+++ b/doc/README.bamboo
@@ -1,3 +1,65 @@
+The 2 important dipswitches are configured as shown below:
+
+SW1 (for 33MHz SysClk)
+----------------------
+S1   S2   S3   S4   S5   S6   S7   S8
+OFF  OFF  OFF  OFF  OFF  OFF  OFF  ON
+
+SW7 (for Op-Code Flash and Boot Option H)
+-----------------------------------------
+S1   S2   S3   S4   S5   S6   S7   S8
+OFF  OFF  OFF  ON   OFF  OFF  OFF  OFF
+
+The EEPROM at location 0x52 is loaded with these 16 bytes:
+C47042A6 05D7A190 40082350 0d050000
+
+SDR0_SDSTP0[ENG]:	1		: PLL's VCO is the source for PLL forward divisors
+SDR0_SDSTP0[SRC]:	1		: Feedback originates from PLLOUTB
+SDR0_SDSTP0[SEL]:	0		: Feedback selection is PLL output
+SDR0_SDSTP0[TUNE]:	1000111000	: 10 <= M <= 22, 600MHz < VCO <= 900MHz
+SDR0_SDSTP0[FBDV]:	4		: PLL feedback divisor
+SDR0_SDSTP0[FBDVA]:	2		: PLL forward divisor A
+SDR0_SDSTP0[FBDVB]:	5		: PLL forward divisor B
+SDR0_SDSTP0[PRBDV0]:	1		: PLL primary divisor B
+SDR0_SDSTP0[OPBDV0]:	2		: OPB clock divisor
+SDR0_SDSTP0[LFBDV]:	1		: PLL local feedback divisor
+SDR0_SDSTP0[PERDV0]:	3		: Peripheral clock divisor 0
+SDR0_SDSTP0[MALDV0]:	2		: MAL clock divisor 0
+SDR0_SDSTP0[PCIDV0]:	2		: Sync PCI clock divisor 0
+SDR0_SDSTP0[PLLTIMER]:	7		: PLL locking timer
+SDR0_SDSTP0[RW]:	1		: EBC ROM width: 16-bit
+SDR0_SDSTP0[RL]:	0		: EBC ROM location: EBC
+SDR0_SDSTP0[PAE]:	0		: PCI internal arbiter: disabled
+SDR0_SDSTP0[PHCE]:	0		: PCI host configuration: disabled
+SDR0_SDSTP0[ZM]:	3		: ZMII mode: RMII mode 100
+SDR0_SDSTP0[CTE]:	0		: CPU trace: disabled
+SDR0_SDSTP0[Nto1]:	0		: CPU/PLB ratio N/P: not N to 1
+SDR0_SDSTP0[PAME]:	1		: PCI asynchronous mode: enabled
+SDR0_SDSTP0[MEM]:	1		: Multiplex: EMAC
+SDR0_SDSTP0[NE]:	0		: NDFC: disabled
+SDR0_SDSTP0[NBW]:	0		: NDFC boot width: 8-bit
+SDR0_SDSTP0[NBW]:	0		: NDFC boot page selection
+SDR0_SDSTP0[NBAC]:	0		: NDFC boot address selection cycle: 3 Addr. Cycles, 1 Col. + 2 Row (512 page size)
+SDR0_SDSTP0[NARE]:	0		: NDFC auto read : disabled
+SDR0_SDSTP0[NRB]:	0		: NDFC Ready/Busy : Ready
+SDR0_SDSTP0[NDRSC]:	33333		: NDFC device reset counter
+SDR0_SDSTP0[NCG0]:	0		: NDFC/EBC chip select gating CS0 : EBC
+SDR0_SDSTP0[NCG1]:	0		: NDFC/EBC chip select gating CS1 : EBC
+SDR0_SDSTP0[NCG2]:	0		: NDFC/EBC chip select gating CS2 : EBC
+SDR0_SDSTP0[NCG3]:	0		: NDFC/EBC chip select gating CS3 : EBC
+SDR0_SDSTP0[NCRDC]:	3333		: NDFC device read count
+
+PPC440EP Clocking Configuration
+
+SysClk is 33.0MHz, M is 20, VCO is 660.0MHz, CPU is 330.0MHz, PLB is 132.0MHz
+OPB is 66.0MHz, EBC is 44.0MHz, MAL is 66.0MHz, Sync PCI is 66.0MHz
+
+The above information is reported by Eugene O'Brien
+<Eugene.O'Brien@advantechamt.com>. Thanks a lot.
+
+2007-08-06, Stefan Roese <sr@denx.de>
+---------------------------------------------------------------------
+
 The configuration for the AMCC 440EP eval board "Bamboo" was changed
 to only use 384 kbytes of FLASH for the U-Boot image. This way the
 redundant environment can be saved in the remaining 2 sectors of the
diff --git a/doc/README.bedbug b/doc/README.bedbug
index 9cfb4217f..2616acc65 100644
--- a/doc/README.bedbug
+++ b/doc/README.bedbug
@@ -31,12 +31,6 @@ can be easily implemented.
 	if it is an illegal instruction, privileged instruction or
 	a trap. Also added debug trap handler.
 
-./include/cmd_confdefs.h
-	Added definition of CFG_CMD_BEDBUG.
-
-./include/config_WALNUT405.h
-	Added CFG_CMD_BEDBUG to the CONFIG_COMMANDS for the WALNUT.
-
 ./include/ppc_asm.tmpl
 	Added code to handle critical exceptions
 
@@ -78,10 +72,6 @@ Changes:
 	cpu/mpc8xx/traps.c
 		Added new routine DebugException()
 
-	include/config_MBX.h
-		Added CFG_CMD_BEDBUG to CONFIG_COMMANDS define
-
-
 New Files:
 
 	cpu/mpc8xx/bedbug_860.c
diff --git a/doc/README.generic_usb_ohci b/doc/README.generic_usb_ohci
new file mode 100644
index 000000000..494dd1f5d
--- /dev/null
+++ b/doc/README.generic_usb_ohci
@@ -0,0 +1,57 @@
+Notes on the the generic USB-OHCI driver
+========================================
+
+This driver (drivers/usb_ohci.[ch]) is the result of the merge of
+various existing OHCI drivers that were basically identical beside
+cpu/board dependant initalization. This initalization has been moved
+into cpu/board directories and are called via the hooks below.
+
+Configuration options
+----------------------
+
+	CONFIG_USB_OHCI_NEW: enable the new OHCI driver
+
+	CFG_USB_OHCI_BOARD_INIT: call the board dependant hooks:
+
+		  - extern int usb_board_init(void);
+		  - extern int usb_board_stop(void);
+		  - extern int usb_cpu_init_fail(void);
+
+	CFG_USB_OHCI_CPU_INIT: call the cpu dependant hooks:
+
+		  - extern int usb_cpu_init(void);
+		  - extern int usb_cpu_stop(void);
+		  - extern int usb_cpu_init_fail(void);
+
+	CFG_USB_OHCI_REGS_BASE: defines the base address of the OHCI
+				registers
+
+	CFG_USB_OHCI_SLOT_NAME: slot name
+
+	CFG_USB_OHCI_MAX_ROOT_PORTS: maximal number of ports of the
+				     root hub.
+
+
+Endianness issues
+------------------
+
+The USB bus operates in little endian, but unfortunately there are
+OHCI controllers that operate in big endian such as ppc4xx and
+mpc5xxx. For these the config option
+
+	CFG_OHCI_BE_CONTROLLER
+
+needs to be defined.
+
+
+PCI Controllers
+----------------
+
+You'll need to define
+
+	CONFIG_PCI_OHCI
+
+PCI Controllers need to do byte swapping on register accesses, so they
+should to define:
+
+	CFG_OHCI_SWAP_REG_ACCESS
diff --git a/doc/README.mpc8323erdb b/doc/README.mpc8323erdb
new file mode 100644
index 000000000..6f8982937
--- /dev/null
+++ b/doc/README.mpc8323erdb
@@ -0,0 +1,71 @@
+Freescale MPC8323ERDB Board
+-----------------------------------------
+
+1.	Memory Map
+	The memory map looks like this:
+
+	0x0000_0000	0x03ff_ffff	DDR		 64M
+	0x8000_0000	0x8fff_ffff	PCI MEM		 256M
+	0x9000_0000	0x9fff_ffff	PCI_MMIO	 256M
+	0xe000_0000	0xe00f_ffff	IMMR		 1M
+	0xd000_0000	0xd3ff_ffff	PCI IO		 64M
+	0xfe00_0000	0xfeff_ffff	NOR FLASH (CS0)	 16M
+
+2.	Compilation
+
+	Assuming you're using BASH (or similar) as your shell:
+
+	export CROSS_COMPILE=your-cross-compiler-prefix-
+	make distclean
+	make MPC8323ERDB_config
+	make
+
+3.	Downloading and Flashing Images
+
+3.1	Reflash U-boot Image using U-boot
+
+	N.b, have an alternate means of programming
+	the flash available if the new u-boot doesn't boot.
+
+	First try a:
+
+	tftpboot $loadaddr $uboot
+
+	to make sure that the TFTP load will succeed before
+	an erase goes ahead and wipes out your current firmware.
+	Then do a:
+
+	run tftpflash
+
+	which is a shorter version of the manual sequence:
+
+	tftp $loadaddr u-boot.bin
+	protect off fe000000 +$filesize
+	erase fe000000 +$filesize
+	cp.b $loadaddr fe000000 $filesize
+
+	To keep your old u-boot's environment variables, do a:
+
+	saveenv
+
+	prior to resetting the board.
+
+3.2	Downloading and Booting Linux Kernel
+
+	Ensure that all networking-related environment variables are set
+	properly (including ipaddr, serverip, gatewayip (if needed),
+	netmask, ethaddr, eth1addr, rootpath (if using NFS root),
+	fdtfile, and bootfile).
+
+	Then, do one of the following, depending on whether you
+	want an NFS root or a ramdisk root:
+
+	run nfsboot
+
+	or
+
+	run ramboot
+
+4	Notes
+
+	The console baudrate for MPC8323ERDB is 115200bps.
diff --git a/doc/README.mpc8360emds b/doc/README.mpc8360emds
index c87469f43..5f202475b 100644
--- a/doc/README.mpc8360emds
+++ b/doc/README.mpc8360emds
@@ -21,7 +21,13 @@ Freescale MPC8360EMDS Board
 	SW3[1:8]= 0000_0001 refers to bits labeled 1 through 6 is set as "On"
 		and bits labeled 8 is set as "Off".
 
-1.1	For the MPC8360E PB PROTO Board
+1.1	There are three type boards for MPC8360E silicon up to now, They are
+
+	* MPC8360E-MDS-PB PROTO (a.k.a 8360SYS PROTOTYPE)
+	* MPC8360E-MDS-PB PILOT (a.k.a 8360SYS PILOT)
+	* MPC8360EA-MDS-PB PROTO (a.k.a 8360SYS2 PROTOTYPE)
+
+1.2	For all the MPC8360EMDS Board
 
 	First, make sure the board default setting is consistent with the
 	document shipped with your board. Then apply the following setting:
@@ -33,6 +39,21 @@ Freescale MPC8360EMDS Board
 	JP6 1-2
 	on board Oscillator: 66M
 
+1.3	Since different board/chip rev. combinations have AC timing issues,
+	u-boot forces RGMII-ID (RGMII with Internal Delay) mode on by default
+	by the patch (mpc83xx: Disable G1TXCLK, G2TXCLK h/w buffers).
+
+	When the rev2.x silicon mount on these boards, and if you are using
+	u-boot version after this patch, to make the ethernet interfaces usable,
+	and to enable RGMII-ID on your board, you have to setup the jumpers
+	correctly.
+
+	* MPC8360E-MDS-PB PROTO
+	  nothing to do
+	* MPC8360E-MDS-PB PILOT
+	  JP9 and JP8 should be ON
+	* MPC8360EA-MDS-PB PROTO
+	  JP2 and JP3 should be ON
 
 2.	Memory Map
 
diff --git a/doc/README.mpc8349emds.ddrecc b/doc/README.mpc83xx.ddrecc
index eb249c395..0029f0875 100644
--- a/doc/README.mpc8349emds.ddrecc
+++ b/doc/README.mpc83xx.ddrecc
@@ -15,10 +15,10 @@ IMPORTANT NOTICE: enabling injecting multiple-bit errors is potentially
 dangerous as such errors are NOT corrected by the controller. Therefore caution
 should be taken when enabling the injection of multiple-bit errors: it is only
 safe when used on a carefully selected memory area and used under control of
-the 'ecc test' command (see example 'Injecting Multiple-Bit Errors' below). In
-particular, when you simply set the multiple-bit errors in inject mask and
-enable injection, U-Boot is very likely to hang quickly as the errors will be
-injected when it accesses its code, data etc.
+the 'ecc testdw' 'ecc testword' command (see example 'Injecting Multiple-Bit
+Errors' below). In particular, when you simply set the multiple-bit errors in
+inject mask and enable injection, U-Boot is very likely to hang quickly as the
+errors will be injected when it accesses its code, data etc.
 
 
 Use cases for DDR 'ecc' command:
@@ -40,7 +40,7 @@ Injecting Single-Bit Errors
 
 2. Run test over some memory region
 
-=> ecc test 200000 10
+=> ecc testdw 200000 10
 
 3. Check ECC status
 
@@ -61,57 +61,57 @@ Memory Error Detect:
 16 errors were generated, Single-Bit Error flag was not set as Single Bit Error
 Counter did not reach  Single-Bit Error Threshold.
 
-4. Make sure used memory region got re-initialized with 0xcafecafe pattern
+4. Make sure used memory region got re-initialized with 0x0123456789abcdef
 
 => md 200000
-00200000: cafecafe cafecafe cafecafe cafecafe    ................
-00200010: cafecafe cafecafe cafecafe cafecafe    ................
-00200020: cafecafe cafecafe cafecafe cafecafe    ................
-00200030: cafecafe cafecafe cafecafe cafecafe    ................
-00200040: cafecafe cafecafe cafecafe cafecafe    ................
-00200050: cafecafe cafecafe cafecafe cafecafe    ................
-00200060: cafecafe cafecafe cafecafe cafecafe    ................
-00200070: cafecafe cafecafe cafecafe cafecafe    ................
+00200000: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200010: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200020: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200030: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200040: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200050: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200060: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200070: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
 00200080: deadbeef deadbeef deadbeef deadbeef    ................
 00200090: deadbeef deadbeef deadbeef deadbeef    ................
 
-
 Injecting Multiple-Bit Errors
 -----------------------------
 
 1. Set more than 1 bit in Data Path Error Inject Mask
 
-=> ecc injectdatahi 5
+=> ecc injectdatahi 1
+=> ecc injectdatalo 1
 
 2. Run test over some memory region
 
-=> ecc test 200000 10
+=> ecc testword 200000 1
 
 3. Check ECC status
 
 => ecc status
 ...
-Memory Data Path Error Injection Mask High/Low: 00000005 00000000
+Memory Data Path Error Injection Mask High/Low: 00000001 00000001
 ...
 Memory Error Detect:
-  Multiple Memory Errors: 1
+  Multiple Memory Errors: 0
   Multiple-Bit Error: 1
   Single-Bit Error: 0
 ...
 
-Observe that both Multiple Memory Errors and Multiple-Bit Error flags are set.
+The Multiple Memory Errors flags not set and Multiple-Bit Error flags are set.
 
-4. Make sure used memory region got re-initialized with 0xcafecafe pattern
+4. Make sure used memory region got re-initialized with 0x0123456789abcdef
 
 => md 200000
-00200000: cafecafe cafecafe cafecafe cafecafe    ................
-00200010: cafecafe cafecafe cafecafe cafecafe    ................
-00200020: cafecafe cafecafe cafecafe cafecafe    ................
-00200030: cafecafe cafecafe cafecafe cafecafe    ................
-00200040: cafecafe cafecafe cafecafe cafecafe    ................
-00200050: cafecafe cafecafe cafecafe cafecafe    ................
-00200060: cafecafe cafecafe cafecafe cafecafe    ................
-00200070: cafecafe cafecafe cafecafe cafecafe    ................
+00200000: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200010: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200020: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200030: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200040: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200050: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200060: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
+00200070: 01234567 89abcdef 01234567 89abcdef    .#Eg.....#Eg....
 00200080: deadbeef deadbeef deadbeef deadbeef    ................
 00200090: deadbeef deadbeef deadbeef deadbeef    ................
 
@@ -140,7 +140,7 @@ Test Single-Bit Error Counter and Threshold
 ...
 Memory Single-Bit Error Management (0..255):
   Single-Bit Error Threshold: 255
-  Single Bit Error Counter: 60
+  Single Bit Error Counter: 199
 
 Memory Error Detect:
   Multiple Memory Errors: 1
diff --git a/doc/README.mpc8544ds b/doc/README.mpc8544ds
new file mode 100644
index 000000000..bf257a005
--- /dev/null
+++ b/doc/README.mpc8544ds
@@ -0,0 +1,122 @@
+Overview
+--------
+The MPC8544DS system is similar to the 85xx CDS systems such
+as the MPC8548CDS due to the similar E500 core.  However, it
+is placed on the same board as the 8641 HPCN system.
+
+
+Flash Banks
+-----------
+Like the 85xx CDS systems, the 8544 DS board has two flash banks.
+They are both present on boot, but there locations can be swapped
+using the dip-switch SW10, bit 2.
+
+However, unlike the CDS systems, but similar to the 8641 HPCN
+board, a runtime reset through the FPGA can also affect a swap
+on the flash bank mappings for the next reset cycle.
+
+Irrespective of the switch SW10[2], booting is always from the
+boot bank at 0xfff8_0000.
+
+
+Memory Map
+----------
+
+0xff80_0000 - 0xffbf_ffff	Alernate bank		4MB
+0xffc0_0000 - 0xffff_ffff	Boot bank		4MB
+
+0xffb8_0000			Alternate image start	512KB
+0xfff8_0000			Boot image start	512KB
+
+
+Flashing Images
+---------------
+
+For example, to place a new image in the alternate flash bank
+and then reset with that new image temporarily, use this:
+
+    tftp 1000000 u-boot.bin.8544ds
+    erase ffb80000 ffbfffff
+    cp.b 1000000 ffb80000 80000
+    pixis_reset altbank
+
+
+To overwrite the image in the boot flash bank:
+
+    tftp 1000000 u-boot.bin.8544ds
+    protect off all
+    erase fff80000 ffffffff
+    cp.b 1000000 fff80000 80000
+
+Other example U-Boot image and flash manipulations examples
+can be found in the README.mpc85xxcds file as well.
+
+
+The pixis_reset command
+-----------------------
+A new command, "pixis_reset", is introduced to reset mpc8641hpcn board
+using the FPGA sequencer.  When the board restarts, it has the option
+of using either the current or alternate flash bank as the boot
+image, with or without the watchdog timer enabled, and finally with
+or without frequency changes.
+
+Usage is;
+
+	pixis_reset
+	pixis_reset altbank
+	pixis_reset altbank wd
+	pixis_reset altbank cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>
+	pixis_reset cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>
+
+Examples;
+
+	/* reset to current bank, like "reset" command */
+	pixis_reset
+
+	/* reset board but use the to alternate flash bank */
+	pixis_reset altbank
+
+	/* reset board, use alternate flash bank with watchdog timer enabled*/
+	pixis_reset altbank wd
+
+	/* reset board to alternate bank with frequency changed.
+	 * 40 is SYSCLK, 2.5 is COREPLL ratio, 10 is MPXPLL ratio
+	 */
+	pixis-reset altbank cf 40 2.5 10
+
+Valid clock choices are in the 8641 Reference Manuals.
+
+
+Using the Device Tree Source File
+---------------------------------
+To create the DTB (Device Tree Binary) image file,
+use a command similar to this:
+
+    dtc -b 0 -f -I dts -O dtb mpc8544ds.dts > mpc8544ds.dtb
+
+Likely, that .dts file will come from here;
+
+    linux-2.6/arch/powerpc/boot/dts/mpc8544ds.dts
+
+After placing the DTB file in your TFTP disk area,
+you can download that dtb file using a command like:
+
+    tftp 900000 mpc8544ds.dtb
+
+Burn it to flash if you want.
+
+
+Booting Linux
+-------------
+
+Place a linux uImage in the TFTP disk area too.
+
+    tftp 1000000 uImage.8544
+    tftp 900000 mpc8544ds.dtb
+    bootm 1000000 - 900000
+
+Watch your ethact, netdev and bootargs U-Boot environment variables.
+You may want to do something like this too:
+
+    setenv ethact eTSEC3
+    setenv netdev eth1
diff --git a/doc/README.nand b/doc/README.nand
index 5c31845a9..c5c5ef29e 100644
--- a/doc/README.nand
+++ b/doc/README.nand
@@ -93,8 +93,8 @@ Commands:
 
 Configuration Options:
 
-   CFG_CMD_NAND
-      A good one to add to CONFIG_COMMANDS since it enables NAND support.
+   CONFIG_CMD_NAND
+      Enables NAND support and commmands.
 
    CONFIG_MTD_NAND_ECC_JFFS2
       Define this if you want the Error Correction Code information in
diff --git a/doc/README.sbc8641d b/doc/README.sbc8641d
new file mode 100644
index 000000000..a051466a1
--- /dev/null
+++ b/doc/README.sbc8641d
@@ -0,0 +1,28 @@
+Wind River SBC8641D reference board
+===========================
+
+Created 06/14/2007 Joe Hamman
+Copyright 2007, Embedded Specialties, Inc.
+Copyright 2007 Wind River Systemes, Inc.
+-----------------------------
+
+1. Building U-Boot
+------------------
+The SBC8641D code is known to build using ELDK 4.1.
+
+    $ make sbc8641d_config
+    Configuring for sbc8641d board...
+
+    $ make
+
+
+2. Switch and Jumper Settings
+-----------------------------
+All Jumpers & Switches are in their default positions.  Please refer to
+the board documentation for details.  Some settings control CPU voltages
+and settings may change with board revisions.
+
+3. Known limitations
+--------------------
+PCI:
+	The PCI command may hang if no boards are present in either slot.
diff --git a/doc/README.usb b/doc/README.usb
index 41f76f4b7..b3bcb91f4 100644
--- a/doc/README.usb
+++ b/doc/README.usb
@@ -73,8 +73,8 @@ Storage USB Commands:
 
 Config Switches:
 ----------------
-CFG_CMD_USB	    enables basic USB support and the usb command
-CONFIG_USB_UHCI	    defines the lowlevel part.A lowlevel part must be defined if
-		    using CFG_CMD_USB
+CONFIG_CMD_USB	    enables basic USB support and the usb command
+CONFIG_USB_UHCI	    defines the lowlevel part.A lowlevel part must be defined
+		    if using CONFIG_CMD_USB
 CONFIG_USB_KEYBOARD enables the USB Keyboard
 CONFIG_USB_STORAGE  enables the USB storage devices
diff --git a/doc/README.zeus b/doc/README.zeus
new file mode 100644
index 000000000..1848d8cd3
--- /dev/null
+++ b/doc/README.zeus
@@ -0,0 +1,73 @@
+
+Storage of the board specific values (ethaddr...)
+-------------------------------------------------
+
+The board specific environment variables that should be unique
+for each individual board, can be stored in the I2C EEPROM. This
+will be done from offset 0x80 with the length of 0x80 bytes. The
+following command can be used to store the values here:
+
+=> setdef de:20:6a:ed:e2:72 de:20:6a:ed:e2:73 AB0001
+
+	  ethaddr           eth1addr          serial#
+
+Now those 3 values are stored into the I2C EEPROM. A CRC is added
+to make sure that the values get not corrupted.
+
+
+SW-Reset Pushbutton handling:
+-----------------------------
+
+The SW-reset push button is connected to a GPIO input too. This
+way U-Boot can "see" how long the SW-reset was pressed, and a
+specific action can be taken. Two different actions are supported:
+
+a) Release after more than 5 seconds and less then 10 seconds:
+   -> Run POST
+
+   Please note, that the POST test will take a while (approx. 1 min
+   on the 128MByte board). This is mainly due to the system memory
+   test.
+
+b) Release after more than 10 seconds:
+   -> Restore factory default settings
+
+   The factory default values are restored. The default environment
+   variables are restored (ipaddr, serverip...) and the board
+   specific values (ethaddr, eth1addr and serial#) are restored
+   to the environment from the I2C EEPROM. Also a bootline parameter
+   is added to the Linux bootline to signal the Linux kernel upon
+   the next startup, that the factory defaults should be restored.
+
+The command to check this sw-reset status and act accordingly is
+
+=> chkreset
+
+This command is added to the default "bootcmd", so that it is called
+automatically upon startup.
+
+Also, the 2 LED's are used to indicate the current status of this
+command (time passed since pushing the button). When the POST test
+will be run, the green LED will be switched off, and when the
+factory restore will be initiated, the reg LED will be switched off.
+
+
+Loggin of POST results:
+-----------------------
+
+The results of the POST tests are logged in a logbuffer located at the end
+of the onboard memory. It can be accessed with the U-Boot command "log":
+
+=> log show
+<4>POST memory PASSED
+<4>POST cache PASSED
+<4>POST cpu PASSED
+<4>POST uart PASSED
+<4>POST ethernet PASSED
+
+The DENX Linux kernel tree has support for this log buffer included. Exactly
+this buffer is used for logging of all kernel messages too. By enabling the
+compile time option "CONFIG_LOGBUFFER" this support is enabled. This way you
+can access the U-Boot log messages from Linux too.
+
+2007-08-10, Stefan Roese <sr@denx.de>
diff --git a/drivers/Makefile b/drivers/Makefile
index 48fd4eaad..3ee6312e9 100644..100755
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -27,11 +27,11 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)libdrivers.a
 
-COBJS	= 3c589.o 5701rls.o ali512x.o ata_piix.o atmel_usart.o \
+COBJS	= 3c589.o 5701rls.o ali512x.o at45.o ata_piix.o atmel_usart.o \
 	  bcm570x.o bcm570x_autoneg.o cfb_console.o cfi_flash.o \
 	  cs8900.o ct69000.o dataflash.o dc2114x.o dm9000x.o \
 	  e1000.o eepro100.o enc28j60.o \
-	  i8042.o inca-ip_sw.o keyboard.o \
+	  i8042.o inca-ip_sw.o isp116x-hcd.o keyboard.o \
 	  lan91c96.o macb.o \
 	  natsemi.o ne2000.o netarm_eth.o netconsole.o \
 	  ns16550.o ns8382x.o ns87308.o ns7520_eth.o omap1510_i2c.o \
@@ -47,12 +47,14 @@ COBJS	= 3c589.o 5701rls.o ali512x.o ata_piix.o atmel_usart.o \
 	  status_led.o sym53c8xx.o systemace.o ahci.o \
 	  ti_pci1410a.o tigon3.o tsec.o \
 	  tsi108_eth.o tsi108_i2c.o tsi108_pci.o \
-	  usbdcore.o usbdcore_ep0.o usbdcore_omap1510.o usbtty.o \
+	  usb_ohci.o \
+	  usbdcore.o usbdcore_ep0.o usbdcore_mpc8xx.o usbdcore_omap1510.o \
+	  usbtty.o \
 	  videomodes.o w83c553f.o \
 	  ks8695eth.o \
 	  pxa_pcmcia.o mpc8xx_pcmcia.o tqm8xx_pcmcia.o	\
 	  rpx_pcmcia.o \
-	  fsl_i2c.o
+	  fsl_i2c.o fsl_pci_init.o ati_radeon_fb.o
 
 SRCS	:= $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
diff --git a/drivers/ahci.c b/drivers/ahci.c
index 8ceff0092..3d82c625a 100644
--- a/drivers/ahci.c
+++ b/drivers/ahci.c
@@ -253,13 +253,14 @@ static void ahci_print_info(struct ahci_probe_ent *probe_ent)
 
 static int ahci_init_one(pci_dev_t pdev)
 {
-	u32 iobase, vendor;
+	u32 iobase;
+	u16 vendor;
 	int rc;
 
 	memset((void *)ataid, 0, sizeof(hd_driveid_t *) * AHCI_MAX_PORTS);
 
-	probe_ent = malloc(sizeof(probe_ent));
-	memset(probe_ent, 0, sizeof(probe_ent));
+	probe_ent = malloc(sizeof(struct ahci_probe_ent));
+	memset(probe_ent, 0, sizeof(struct ahci_probe_ent));
 	probe_ent->dev = pdev;
 
 	pci_read_config_dword(pdev, AHCI_PCI_BAR, &iobase);
diff --git a/drivers/at45.c b/drivers/at45.c
new file mode 100755
index 000000000..507ff36d4
--- /dev/null
+++ b/drivers/at45.c
@@ -0,0 +1,566 @@
+/* Driver for ATMEL DataFlash support
+ * Author : Hamid Ikdoumi (Atmel)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <config.h>
+#include <common.h>
+
+#ifdef CONFIG_HAS_DATAFLASH
+#include <dataflash.h>
+
+/*
+ * spi.c API
+ */
+extern unsigned int	AT91F_SpiWrite (AT91PS_DataflashDesc pDesc);
+extern void 		AT91F_SpiEnable(int cs);
+
+#define AT91C_TIMEOUT_WRDY			200000
+
+
+/*----------------------------------------------------------------------*/
+/* \fn    AT91F_DataFlashSendCommand					*/
+/* \brief Generic function to send a command to the dataflash		*/
+/*----------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashSendCommand(
+	AT91PS_DataFlash pDataFlash,
+	unsigned char OpCode,
+	unsigned int CmdSize,
+	unsigned int DataflashAddress)
+{
+	unsigned int adr;
+
+	if ( (pDataFlash->pDataFlashDesc->state) != IDLE)
+		return DATAFLASH_BUSY;
+
+	/* process the address to obtain page address and byte address */
+	adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) <<
+		pDataFlash->pDevice->page_offset) + (DataflashAddress %
+		(pDataFlash->pDevice->pages_size));
+
+	/* fill the  command  buffer */
+	pDataFlash->pDataFlashDesc->command[0] = OpCode;
+	if (pDataFlash->pDevice->pages_number >= 16384) {
+		pDataFlash->pDataFlashDesc->command[1] =
+			(unsigned char)((adr & 0x0F000000) >> 24);
+		pDataFlash->pDataFlashDesc->command[2] =
+			(unsigned char)((adr & 0x00FF0000) >> 16);
+		pDataFlash->pDataFlashDesc->command[3] =
+			(unsigned char)((adr & 0x0000FF00) >> 8);
+		pDataFlash->pDataFlashDesc->command[4] =
+			(unsigned char)(adr & 0x000000FF);
+	} else {
+		pDataFlash->pDataFlashDesc->command[1] =
+			(unsigned char)((adr & 0x00FF0000) >> 16);
+		pDataFlash->pDataFlashDesc->command[2] =
+			(unsigned char)((adr & 0x0000FF00) >> 8);
+		pDataFlash->pDataFlashDesc->command[3] =
+			(unsigned char)(adr & 0x000000FF);
+		pDataFlash->pDataFlashDesc->command[4] = 0;
+	}
+	pDataFlash->pDataFlashDesc->command[5] = 0;
+	pDataFlash->pDataFlashDesc->command[6] = 0;
+	pDataFlash->pDataFlashDesc->command[7] = 0;
+
+	/* Initialize the SpiData structure for the spi write fuction */
+	pDataFlash->pDataFlashDesc->tx_cmd_pt   =
+		pDataFlash->pDataFlashDesc->command;
+	pDataFlash->pDataFlashDesc->tx_cmd_size =  CmdSize;
+	pDataFlash->pDataFlashDesc->rx_cmd_pt   =
+		pDataFlash->pDataFlashDesc->command;
+	pDataFlash->pDataFlashDesc->rx_cmd_size =  CmdSize;
+
+	/* send the command and read the data */
+	return AT91F_SpiWrite (pDataFlash->pDataFlashDesc); }
+
+
+/*----------------------------------------------------------------------*/
+/* \fn    AT91F_DataFlashGetStatus					*/
+/* \brief Read the status register of the dataflash			*/
+/*----------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashGetStatus(AT91PS_DataflashDesc pDesc)
+{
+	AT91S_DataFlashStatus status;
+
+	/* if a transfert is in progress ==> return 0 */
+	if( (pDesc->state) != IDLE)
+		return DATAFLASH_BUSY;
+
+	/* first send the read status command (D7H) */
+	pDesc->command[0] = DB_STATUS;
+	pDesc->command[1] = 0;
+
+	pDesc->DataFlash_state  = GET_STATUS;
+	pDesc->tx_data_size 	= 0;	/* Transmit the command */
+					/* and receive response */
+	pDesc->tx_cmd_pt 		= pDesc->command;
+	pDesc->rx_cmd_pt 		= pDesc->command;
+	pDesc->rx_cmd_size 		= 2;
+	pDesc->tx_cmd_size 		= 2;
+	status = AT91F_SpiWrite (pDesc);
+
+	pDesc->DataFlash_state = *( (unsigned char *) (pDesc->rx_cmd_pt) +1);
+
+	return status;
+}
+
+
+/*----------------------------------------------------------------------*/
+/* \fn    AT91F_DataFlashWaitReady					*/
+/* \brief wait for dataflash ready (bit7 of the status register == 1)	*/
+/*----------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc
+pDataFlashDesc, unsigned int timeout)
+{
+	pDataFlashDesc->DataFlash_state = IDLE;
+
+	do {
+		AT91F_DataFlashGetStatus(pDataFlashDesc);
+		timeout--;
+	} while( ((pDataFlashDesc->DataFlash_state & 0x80) != 0x80) &&
+			(timeout > 0) );
+
+	if((pDataFlashDesc->DataFlash_state & 0x80) != 0x80)
+		return DATAFLASH_ERROR;
+
+	return DATAFLASH_OK;
+}
+
+
+/*--------------------------------------------------------------------------*/
+/* Function Name       : AT91F_DataFlashContinuousRead 			    */
+/* Object              : Continuous stream Read 			    */
+/* Input Parameters    : DataFlash Service				    */
+/*						: <src> = dataflash address */
+/*                     : <*dataBuffer> = data buffer pointer		    */
+/*                     : <sizeToRead> = data buffer size		    */
+/* Return value		: State of the dataflash			    */
+/*--------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashContinuousRead (
+	AT91PS_DataFlash pDataFlash,
+	int src,
+	unsigned char *dataBuffer,
+	int sizeToRead )
+{
+	AT91S_DataFlashStatus status;
+	/* Test the size to read in the device */
+	if ( (src + sizeToRead) >
+		(pDataFlash->pDevice->pages_size *
+		(pDataFlash->pDevice->pages_number)))
+		return DATAFLASH_MEMORY_OVERFLOW;
+
+	pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
+	pDataFlash->pDataFlashDesc->rx_data_size = sizeToRead;
+	pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer;
+	pDataFlash->pDataFlashDesc->tx_data_size = sizeToRead;
+
+	status = AT91F_DataFlashSendCommand
+			(pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src);
+	/* Send the command to the dataflash */
+	return(status);
+}
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_DataFlashPagePgmBuf			     */
+/* Object              : Main memory page program thru buffer 1 or buffer 2  */
+/* Input Parameters    : DataFlash Service				     */
+/*						: <*src> = Source buffer     */
+/*                     : <dest> = dataflash destination address		     */
+/*                     : <SizeToWrite> = data buffer size		     */
+/* Return value		: State of the dataflash			     */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(
+	AT91PS_DataFlash pDataFlash,
+	unsigned char *src,
+	unsigned int dest,
+	unsigned int SizeToWrite)
+{
+	int cmdsize;
+	pDataFlash->pDataFlashDesc->tx_data_pt = src;
+	pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite;
+	pDataFlash->pDataFlashDesc->rx_data_pt = src;
+	pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite;
+
+	cmdsize = 4;
+	/* Send the command to the dataflash */
+	if (pDataFlash->pDevice->pages_number >= 16384)
+		cmdsize = 5;
+	return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_PGM_BUF1,
+cmdsize, dest)); }
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_MainMemoryToBufferTransfert		     */
+/* Object              : Read a page in the SRAM Buffer 1 or 2		     */
+/* Input Parameters    : DataFlash Service				     */
+/*                     : Page concerned					     */
+/*                     : 						     */
+/* Return value		: State of the dataflash			     */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(
+	AT91PS_DataFlash pDataFlash,
+	unsigned char BufferCommand,
+	unsigned int page)
+{
+	int cmdsize;
+	/* Test if the buffer command is legal */
+	if ((BufferCommand != DB_PAGE_2_BUF1_TRF)
+		&& (BufferCommand != DB_PAGE_2_BUF2_TRF))
+		return DATAFLASH_BAD_COMMAND;
+
+	/* no data to transmit or receive */
+	pDataFlash->pDataFlashDesc->tx_data_size = 0;
+	cmdsize = 4;
+	if (pDataFlash->pDevice->pages_number >= 16384)
+		cmdsize = 5;
+	return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize,
+page*pDataFlash->pDevice->pages_size));
+}
+
+
+/*-------------------------------------------------------------------------- */
+/* Function Name       : AT91F_DataFlashWriteBuffer			     */
+/* Object              : Write data to the internal sram buffer 1 or 2	     */
+/* Input Parameters    : DataFlash Service				     */
+/*			: <BufferCommand> = command to write buffer1 or 2    */
+/*                     : <*dataBuffer> = data buffer to write		     */
+/*                     : <bufferAddress> = address in the internal buffer    */
+/*                     : <SizeToWrite> = data buffer size		     */
+/* Return value		: State of the dataflash			     */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer (
+	AT91PS_DataFlash pDataFlash,
+	unsigned char BufferCommand,
+	unsigned char *dataBuffer,
+	unsigned int bufferAddress,
+	int SizeToWrite )
+{
+	int cmdsize;
+	/* Test if the buffer command is legal */
+	if ((BufferCommand != DB_BUF1_WRITE)
+		&& (BufferCommand != DB_BUF2_WRITE))
+		return DATAFLASH_BAD_COMMAND;
+
+	/* buffer address must be lower than page size */
+	if (bufferAddress > pDataFlash->pDevice->pages_size)
+		return DATAFLASH_BAD_ADDRESS;
+
+	if ( (pDataFlash->pDataFlashDesc->state)  != IDLE)
+		return DATAFLASH_BUSY;
+
+	/* Send first Write Command */
+	pDataFlash->pDataFlashDesc->command[0] = BufferCommand;
+	pDataFlash->pDataFlashDesc->command[1] = 0;
+	if (pDataFlash->pDevice->pages_number >= 16384) {
+	    	pDataFlash->pDataFlashDesc->command[2] = 0;
+	    	pDataFlash->pDataFlashDesc->command[3] =
+			(unsigned char)(((unsigned int)(bufferAddress &
+				pDataFlash->pDevice->byte_mask)) >> 8);
+	    	pDataFlash->pDataFlashDesc->command[4] =
+			(unsigned char)((unsigned int)bufferAddress  & 0x00FF);
+		cmdsize = 5;
+	} else {
+	    	pDataFlash->pDataFlashDesc->command[2] =
+			(unsigned char)(((unsigned int)(bufferAddress &
+				pDataFlash->pDevice->byte_mask)) >> 8);
+	    	pDataFlash->pDataFlashDesc->command[3] =
+			(unsigned char)((unsigned int)bufferAddress  & 0x00FF);
+	    	pDataFlash->pDataFlashDesc->command[4] = 0;
+		cmdsize = 4;
+	}
+
+	pDataFlash->pDataFlashDesc->tx_cmd_pt 	 =
+		pDataFlash->pDataFlashDesc->command;
+	pDataFlash->pDataFlashDesc->tx_cmd_size = cmdsize;
+	pDataFlash->pDataFlashDesc->rx_cmd_pt 	 =
+		pDataFlash->pDataFlashDesc->command;
+	pDataFlash->pDataFlashDesc->rx_cmd_size = cmdsize;
+
+	pDataFlash->pDataFlashDesc->rx_data_pt 	= dataBuffer;
+	pDataFlash->pDataFlashDesc->tx_data_pt 	= dataBuffer;
+	pDataFlash->pDataFlashDesc->rx_data_size 	= SizeToWrite;
+	pDataFlash->pDataFlashDesc->tx_data_size 	= SizeToWrite;
+
+	return AT91F_SpiWrite(pDataFlash->pDataFlashDesc);
+}
+
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_PageErase                                     */
+/* Object              : Erase a page 					     */
+/* Input Parameters    : DataFlash Service				     */
+/*                     : Page concerned					     */
+/*                     : 						     */
+/* Return value		: State of the dataflash			     */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_PageErase(
+	AT91PS_DataFlash pDataFlash,
+	unsigned int page)
+{
+	int cmdsize;
+	/* Test if the buffer command is legal */
+	/* no data to transmit or receive */
+    	pDataFlash->pDataFlashDesc->tx_data_size = 0;
+
+	cmdsize = 4;
+	if (pDataFlash->pDevice->pages_number >= 16384)
+		cmdsize = 5;
+	return(AT91F_DataFlashSendCommand (pDataFlash, DB_PAGE_ERASE, cmdsize,
+page*pDataFlash->pDevice->pages_size));
+}
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_BlockErase                                    */
+/* Object              : Erase a Block 					     */
+/* Input Parameters    : DataFlash Service				     */
+/*                     : Page concerned					     */
+/*                     : 						     */
+/* Return value		: State of the dataflash			     */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_BlockErase(
+	AT91PS_DataFlash pDataFlash,
+	unsigned int block)
+{
+	int cmdsize;
+	/* Test if the buffer command is legal */
+	/* no data to transmit or receive */
+    	pDataFlash->pDataFlashDesc->tx_data_size = 0;
+	cmdsize = 4;
+	if (pDataFlash->pDevice->pages_number >= 16384)
+		cmdsize = 5;
+	return(AT91F_DataFlashSendCommand (pDataFlash, DB_BLOCK_ERASE,cmdsize,
+block*8*pDataFlash->pDevice->pages_size));
+}
+
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_WriteBufferToMain			     */
+/* Object              : Write buffer to the main memory		     */
+/* Input Parameters    : DataFlash Service				     */
+/*		: <BufferCommand> = command to send to buffer1 or buffer2    */
+/*                     : <dest> = main memory address			     */
+/* Return value		: State of the dataflash			     */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_WriteBufferToMain (
+	AT91PS_DataFlash pDataFlash,
+	unsigned char BufferCommand,
+	unsigned int dest )
+{
+	int cmdsize;
+	/* Test if the buffer command is correct */
+	if ((BufferCommand != DB_BUF1_PAGE_PGM) &&
+	    (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) &&
+	    (BufferCommand != DB_BUF2_PAGE_PGM) &&
+	    (BufferCommand != DB_BUF2_PAGE_ERASE_PGM) )
+		return DATAFLASH_BAD_COMMAND;
+
+	/* no data to transmit or receive */
+	pDataFlash->pDataFlashDesc->tx_data_size = 0;
+
+	cmdsize = 4;
+	if (pDataFlash->pDevice->pages_number >= 16384)
+		cmdsize = 5;
+	/* Send the command to the dataflash */
+	return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize,
+						dest)); }
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_PartialPageWrite				     */
+/* Object              : Erase partielly a page				     */
+/* Input Parameters    : <page> = page number				     */
+/*			: <AdrInpage> = adr to begin the fading		     */
+/*                     : <length> = Number of bytes to erase		     */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_PartialPageWrite (
+	AT91PS_DataFlash pDataFlash,
+	unsigned char *src,
+	unsigned int dest,
+	unsigned int size)
+{
+	unsigned int page;
+	unsigned int AdrInPage;
+
+	page = dest / (pDataFlash->pDevice->pages_size);
+	AdrInPage = dest % (pDataFlash->pDevice->pages_size);
+
+	/* Read the contents of the page in the Sram Buffer */
+	AT91F_MainMemoryToBufferTransfert(pDataFlash,
+						DB_PAGE_2_BUF1_TRF, page);
+	AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+						AT91C_TIMEOUT_WRDY);
+	/*Update the SRAM buffer */
+	AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src,
+					AdrInPage, size);
+
+	AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+					AT91C_TIMEOUT_WRDY);
+
+	/* Erase page if a 128 Mbits device */
+	if (pDataFlash->pDevice->pages_number >= 16384) {
+		AT91F_PageErase(pDataFlash, page);
+		/* Rewrite the modified Sram Buffer in the main memory */
+		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+						AT91C_TIMEOUT_WRDY);
+	}
+
+	/* Rewrite the modified Sram Buffer in the main memory */
+	return(AT91F_WriteBufferToMain(pDataFlash, DB_BUF1_PAGE_ERASE_PGM,
+				(page*pDataFlash->pDevice->pages_size)));
+}
+
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_DataFlashWrite				     */
+/* Object              :						     */
+/* Input Parameters    : <*src> = Source buffer				     */
+/*                     : <dest> = dataflash adress			     */
+/*                     : <size> = data buffer size			     */
+/*---------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashWrite(
+	AT91PS_DataFlash pDataFlash,
+	unsigned char *src,
+	int dest,
+	int size )
+{
+	unsigned int length;
+	unsigned int page;
+	unsigned int status;
+
+	AT91F_SpiEnable(pDataFlash->pDevice->cs);
+
+	if ( (dest + size) > (pDataFlash->pDevice->pages_size *
+					(pDataFlash->pDevice->pages_number)))
+		return DATAFLASH_MEMORY_OVERFLOW;
+
+	/* If destination does not fit a page start address */
+	if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size)))  != 0 )
+	{
+		length = pDataFlash->pDevice->pages_size -
+				(dest %
+				((unsigned int)
+				(pDataFlash->pDevice->pages_size)));
+
+		if (size < length)
+			length = size;
+
+		if(!AT91F_PartialPageWrite(pDataFlash,src, dest, length))
+			return DATAFLASH_ERROR;
+
+		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+			AT91C_TIMEOUT_WRDY);
+
+		/* Update size, source and destination pointers */
+		size -= length;
+		dest += length;
+		src += length;
+	}
+
+	while (( size - pDataFlash->pDevice->pages_size ) >= 0 ) {
+		/* program dataflash page */
+		page = (unsigned int)dest / (pDataFlash->pDevice->pages_size);
+
+		status = AT91F_DataFlashWriteBuffer(pDataFlash,
+				DB_BUF1_WRITE, src, 0,
+				pDataFlash->pDevice->pages_size);
+		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+						AT91C_TIMEOUT_WRDY);
+
+		status = AT91F_PageErase(pDataFlash, page);
+		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+						AT91C_TIMEOUT_WRDY);
+		if (!status)
+			return DATAFLASH_ERROR;
+
+		status = AT91F_WriteBufferToMain (pDataFlash,
+						DB_BUF1_PAGE_PGM, dest);
+		if(!status)
+			return DATAFLASH_ERROR;
+
+		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+						AT91C_TIMEOUT_WRDY);
+
+		/* Update size, source and destination pointers */
+		size -= pDataFlash->pDevice->pages_size;
+		dest += pDataFlash->pDevice->pages_size;
+		src  += pDataFlash->pDevice->pages_size;
+	}
+
+	/* If still some bytes to read */
+	if ( size > 0 ) {
+		/* program dataflash page */
+		if(!AT91F_PartialPageWrite(pDataFlash, src, dest, size) )
+			return DATAFLASH_ERROR;
+
+		AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+						AT91C_TIMEOUT_WRDY);
+	}
+	return DATAFLASH_OK;
+}
+
+
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_DataFlashRead 				     */
+/* Object              : Read a block in dataflash			     */
+/* Input Parameters    : 						     */
+/* Return value		: 						     */
+/*---------------------------------------------------------------------------*/
+int AT91F_DataFlashRead(
+	AT91PS_DataFlash pDataFlash,
+	unsigned long addr,
+	unsigned long size,
+	char *buffer)
+{
+	unsigned long SizeToRead;
+
+	AT91F_SpiEnable(pDataFlash->pDevice->cs);
+
+	if(AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+					AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
+		return -1;
+
+	while (size) {
+		SizeToRead = (size < 0x8000)? size:0x8000;
+
+		if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
+					AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
+			return -1;
+
+		if (AT91F_DataFlashContinuousRead (pDataFlash, addr,
+				(uchar *) buffer, SizeToRead) != DATAFLASH_OK)
+			return -1;
+
+		size -= SizeToRead;
+		addr += SizeToRead;
+		buffer += SizeToRead;
+	}
+
+	return DATAFLASH_OK;
+}
+
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_DataflashProbe 				     */
+/* Object              : 						     */
+/* Input Parameters    : 						     */
+/* Return value	       : Dataflash status register			     */
+/*---------------------------------------------------------------------------*/
+int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc) {
+	AT91F_SpiEnable(cs);
+	AT91F_DataFlashGetStatus(pDesc);
+	return((pDesc->command[1] == 0xFF)? 0: pDesc->command[1] & 0x3C);
+}
+#endif
diff --git a/drivers/ati_ids.h b/drivers/ati_ids.h
new file mode 100644
index 000000000..3e72a7dd4
--- /dev/null
+++ b/drivers/ati_ids.h
@@ -0,0 +1,211 @@
+/*
+ * ATI PCI IDs from XFree86, kept here to make sync'ing with
+ * XFree much simpler. Currently, this list is only used by
+ * radeonfb
+ */
+
+#define PCI_CHIP_RV380_3150             0x3150
+#define PCI_CHIP_RV380_3151             0x3151
+#define PCI_CHIP_RV380_3152             0x3152
+#define PCI_CHIP_RV380_3153             0x3153
+#define PCI_CHIP_RV380_3154             0x3154
+#define PCI_CHIP_RV380_3156             0x3156
+#define PCI_CHIP_RV380_3E50             0x3E50
+#define PCI_CHIP_RV380_3E51             0x3E51
+#define PCI_CHIP_RV380_3E52             0x3E52
+#define PCI_CHIP_RV380_3E53             0x3E53
+#define PCI_CHIP_RV380_3E54             0x3E54
+#define PCI_CHIP_RV380_3E56             0x3E56
+#define PCI_CHIP_RS100_4136		0x4136
+#define PCI_CHIP_RS200_4137		0x4137
+#define PCI_CHIP_R300_AD		0x4144
+#define PCI_CHIP_R300_AE		0x4145
+#define PCI_CHIP_R300_AF		0x4146
+#define PCI_CHIP_R300_AG		0x4147
+#define PCI_CHIP_R350_AH                0x4148
+#define PCI_CHIP_R350_AI                0x4149
+#define PCI_CHIP_R350_AJ                0x414A
+#define PCI_CHIP_R350_AK                0x414B
+#define PCI_CHIP_RV350_AP               0x4150
+#define PCI_CHIP_RV350_AQ               0x4151
+#define PCI_CHIP_RV360_AR               0x4152
+#define PCI_CHIP_RV350_AS               0x4153
+#define PCI_CHIP_RV350_AT               0x4154
+#define PCI_CHIP_RV350_AV               0x4156
+#define PCI_CHIP_MACH32		0x4158
+#define PCI_CHIP_RS250_4237		0x4237
+#define PCI_CHIP_R200_BB		0x4242
+#define PCI_CHIP_R200_BC		0x4243
+#define PCI_CHIP_RS100_4336		0x4336
+#define PCI_CHIP_RS200_4337		0x4337
+#define PCI_CHIP_MACH64CT		0x4354
+#define PCI_CHIP_MACH64CX		0x4358
+#define PCI_CHIP_RS250_4437		0x4437
+#define PCI_CHIP_MACH64ET		0x4554
+#define PCI_CHIP_MACH64GB		0x4742
+#define PCI_CHIP_MACH64GD		0x4744
+#define PCI_CHIP_MACH64GI		0x4749
+#define PCI_CHIP_MACH64GL		0x474C
+#define PCI_CHIP_MACH64GM		0x474D
+#define PCI_CHIP_MACH64GN		0x474E
+#define PCI_CHIP_MACH64GO		0x474F
+#define PCI_CHIP_MACH64GP		0x4750
+#define PCI_CHIP_MACH64GQ		0x4751
+#define PCI_CHIP_MACH64GR		0x4752
+#define PCI_CHIP_MACH64GS		0x4753
+#define PCI_CHIP_MACH64GT		0x4754
+#define PCI_CHIP_MACH64GU		0x4755
+#define PCI_CHIP_MACH64GV		0x4756
+#define PCI_CHIP_MACH64GW		0x4757
+#define PCI_CHIP_MACH64GX		0x4758
+#define PCI_CHIP_MACH64GY		0x4759
+#define PCI_CHIP_MACH64GZ		0x475A
+#define PCI_CHIP_RV250_Id		0x4964
+#define PCI_CHIP_RV250_Ie		0x4965
+#define PCI_CHIP_RV250_If		0x4966
+#define PCI_CHIP_RV250_Ig		0x4967
+#define PCI_CHIP_R420_JH                0x4A48
+#define PCI_CHIP_R420_JI                0x4A49
+#define PCI_CHIP_R420_JJ                0x4A4A
+#define PCI_CHIP_R420_JK                0x4A4B
+#define PCI_CHIP_R420_JL                0x4A4C
+#define PCI_CHIP_R420_JM                0x4A4D
+#define PCI_CHIP_R420_JN                0x4A4E
+#define PCI_CHIP_R420_JP                0x4A50
+#define PCI_CHIP_MACH64LB		0x4C42
+#define PCI_CHIP_MACH64LD		0x4C44
+#define PCI_CHIP_RAGE128LE		0x4C45
+#define PCI_CHIP_RAGE128LF		0x4C46
+#define PCI_CHIP_MACH64LG		0x4C47
+#define PCI_CHIP_MACH64LI		0x4C49
+#define PCI_CHIP_MACH64LM		0x4C4D
+#define PCI_CHIP_MACH64LN		0x4C4E
+#define PCI_CHIP_MACH64LP		0x4C50
+#define PCI_CHIP_MACH64LQ		0x4C51
+#define PCI_CHIP_MACH64LR		0x4C52
+#define PCI_CHIP_MACH64LS		0x4C53
+#define PCI_CHIP_MACH64LT		0x4C54
+#define PCI_CHIP_RADEON_LW		0x4C57
+#define PCI_CHIP_RADEON_LX		0x4C58
+#define PCI_CHIP_RADEON_LY		0x4C59
+#define PCI_CHIP_RADEON_LZ		0x4C5A
+#define PCI_CHIP_RV250_Ld		0x4C64
+#define PCI_CHIP_RV250_Le		0x4C65
+#define PCI_CHIP_RV250_Lf		0x4C66
+#define PCI_CHIP_RV250_Lg		0x4C67
+#define PCI_CHIP_RV250_Ln		0x4C6E
+#define PCI_CHIP_RAGE128MF		0x4D46
+#define PCI_CHIP_RAGE128ML		0x4D4C
+#define PCI_CHIP_R300_ND		0x4E44
+#define PCI_CHIP_R300_NE		0x4E45
+#define PCI_CHIP_R300_NF		0x4E46
+#define PCI_CHIP_R300_NG		0x4E47
+#define PCI_CHIP_R350_NH                0x4E48
+#define PCI_CHIP_R350_NI                0x4E49
+#define PCI_CHIP_R360_NJ                0x4E4A
+#define PCI_CHIP_R350_NK                0x4E4B
+#define PCI_CHIP_RV350_NP               0x4E50
+#define PCI_CHIP_RV350_NQ               0x4E51
+#define PCI_CHIP_RV350_NR               0x4E52
+#define PCI_CHIP_RV350_NS               0x4E53
+#define PCI_CHIP_RV350_NT               0x4E54
+#define PCI_CHIP_RV350_NV               0x4E56
+#define PCI_CHIP_RAGE128PA		0x5041
+#define PCI_CHIP_RAGE128PB		0x5042
+#define PCI_CHIP_RAGE128PC		0x5043
+#define PCI_CHIP_RAGE128PD		0x5044
+#define PCI_CHIP_RAGE128PE		0x5045
+#define PCI_CHIP_RAGE128PF		0x5046
+#define PCI_CHIP_RAGE128PG		0x5047
+#define PCI_CHIP_RAGE128PH		0x5048
+#define PCI_CHIP_RAGE128PI		0x5049
+#define PCI_CHIP_RAGE128PJ		0x504A
+#define PCI_CHIP_RAGE128PK		0x504B
+#define PCI_CHIP_RAGE128PL		0x504C
+#define PCI_CHIP_RAGE128PM		0x504D
+#define PCI_CHIP_RAGE128PN		0x504E
+#define PCI_CHIP_RAGE128PO		0x504F
+#define PCI_CHIP_RAGE128PP		0x5050
+#define PCI_CHIP_RAGE128PQ		0x5051
+#define PCI_CHIP_RAGE128PR		0x5052
+#define PCI_CHIP_RAGE128PS		0x5053
+#define PCI_CHIP_RAGE128PT		0x5054
+#define PCI_CHIP_RAGE128PU		0x5055
+#define PCI_CHIP_RAGE128PV		0x5056
+#define PCI_CHIP_RAGE128PW		0x5057
+#define PCI_CHIP_RAGE128PX		0x5058
+#define PCI_CHIP_RADEON_QD		0x5144
+#define PCI_CHIP_RADEON_QE		0x5145
+#define PCI_CHIP_RADEON_QF		0x5146
+#define PCI_CHIP_RADEON_QG		0x5147
+#define PCI_CHIP_R200_QH		0x5148
+#define PCI_CHIP_R200_QI		0x5149
+#define PCI_CHIP_R200_QJ		0x514A
+#define PCI_CHIP_R200_QK		0x514B
+#define PCI_CHIP_R200_QL		0x514C
+#define PCI_CHIP_R200_QM		0x514D
+#define PCI_CHIP_R200_QN		0x514E
+#define PCI_CHIP_R200_QO		0x514F
+#define PCI_CHIP_RV200_QW		0x5157
+#define PCI_CHIP_RV200_QX		0x5158
+#define PCI_CHIP_RV100_QY		0x5159
+#define PCI_CHIP_RV100_QZ		0x515A
+#define PCI_CHIP_RN50			0x515E
+#define PCI_CHIP_RAGE128RE		0x5245
+#define PCI_CHIP_RAGE128RF		0x5246
+#define PCI_CHIP_RAGE128RG		0x5247
+#define PCI_CHIP_RAGE128RK		0x524B
+#define PCI_CHIP_RAGE128RL		0x524C
+#define PCI_CHIP_RAGE128SE		0x5345
+#define PCI_CHIP_RAGE128SF		0x5346
+#define PCI_CHIP_RAGE128SG		0x5347
+#define PCI_CHIP_RAGE128SH		0x5348
+#define PCI_CHIP_RAGE128SK		0x534B
+#define PCI_CHIP_RAGE128SL		0x534C
+#define PCI_CHIP_RAGE128SM		0x534D
+#define PCI_CHIP_RAGE128SN		0x534E
+#define PCI_CHIP_RAGE128TF		0x5446
+#define PCI_CHIP_RAGE128TL		0x544C
+#define PCI_CHIP_RAGE128TR		0x5452
+#define PCI_CHIP_RAGE128TS		0x5453
+#define PCI_CHIP_RAGE128TT		0x5454
+#define PCI_CHIP_RAGE128TU		0x5455
+#define PCI_CHIP_RV370_5460             0x5460
+#define PCI_CHIP_RV370_5461             0x5461
+#define PCI_CHIP_RV370_5462             0x5462
+#define PCI_CHIP_RV370_5463             0x5463
+#define PCI_CHIP_RV370_5464             0x5464
+#define PCI_CHIP_RV370_5465             0x5465
+#define PCI_CHIP_RV370_5466             0x5466
+#define PCI_CHIP_RV370_5467             0x5467
+#define PCI_CHIP_R423_UH                0x5548
+#define PCI_CHIP_R423_UI                0x5549
+#define PCI_CHIP_R423_UJ                0x554A
+#define PCI_CHIP_R423_UK                0x554B
+#define PCI_CHIP_R423_UQ                0x5551
+#define PCI_CHIP_R423_UR                0x5552
+#define PCI_CHIP_R423_UT                0x5554
+#define PCI_CHIP_MACH64VT		0x5654
+#define PCI_CHIP_MACH64VU		0x5655
+#define PCI_CHIP_MACH64VV		0x5656
+#define PCI_CHIP_RS300_5834		0x5834
+#define PCI_CHIP_RS300_5835		0x5835
+#define PCI_CHIP_RS300_5836		0x5836
+#define PCI_CHIP_RS300_5837		0x5837
+#define PCI_CHIP_RV370_5B60             0x5B60
+#define PCI_CHIP_RV370_5B61             0x5B61
+#define PCI_CHIP_RV370_5B62             0x5B62
+#define PCI_CHIP_RV370_5B63             0x5B63
+#define PCI_CHIP_RV370_5B64             0x5B64
+#define PCI_CHIP_RV370_5B65             0x5B65
+#define PCI_CHIP_RV370_5B66             0x5B66
+#define PCI_CHIP_RV370_5B67             0x5B67
+#define PCI_CHIP_RV280_5960		0x5960
+#define PCI_CHIP_RV280_5961		0x5961
+#define PCI_CHIP_RV280_5962		0x5962
+#define PCI_CHIP_RV280_5964		0x5964
+#define PCI_CHIP_RV280_5C61		0x5C61
+#define PCI_CHIP_RV280_5C63		0x5C63
+#define PCI_CHIP_R423_5D57              0x5D57
+#define PCI_CHIP_RS350_7834             0x7834
+#define PCI_CHIP_RS350_7835             0x7835
diff --git a/drivers/ati_radeon_fb.c b/drivers/ati_radeon_fb.c
new file mode 100644
index 000000000..c174f37b3
--- /dev/null
+++ b/drivers/ati_radeon_fb.c
@@ -0,0 +1,486 @@
+/*
+ * ATI Radeon Video card Framebuffer driver.
+ *
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ * Zhang Wei <wei.zhang@freescale.com>
+ * Jason Jin <jason.jin@freescale.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Some codes of this file is partly ported from Linux kernel
+ * ATI video framebuffer driver.
+ *
+ * Now the driver is tested on below ATI chips:
+ *   9200
+ *   X300
+ *   X700
+ *
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_ATI_RADEON_FB
+
+#include <command.h>
+#include <pci.h>
+#include <asm/processor.h>
+#include <asm/errno.h>
+#include <asm/io.h>
+#include <malloc.h>
+#include <video_fb.h>
+
+#include <radeon.h>
+#include "ati_ids.h"
+#include "ati_radeon_fb.h"
+
+#undef DEBUG
+
+#ifdef DEBUG
+#define DPRINT(x...) printf(x)
+#else
+#define DPRINT(x...) do{}while(0)
+#endif
+
+#ifndef min_t
+#define min_t(type,x,y) \
+	({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
+#endif
+
+#define MAX_MAPPED_VRAM	(2048*2048*4)
+#define MIN_MAPPED_VRAM	(1024*768*1)
+
+/*#define PCI_VENDOR_ID_ATI*/
+#define PCI_CHIP_RV280_5960		0x5960
+#define PCI_CHIP_RV280_5961		0x5961
+#define PCI_CHIP_RV280_5962		0x5962
+#define PCI_CHIP_RV280_5964		0x5964
+#define PCI_CHIP_RV370_5B60		0x5B60
+#define PCI_CHIP_RV380_5657		0x5657
+#define PCI_CHIP_R420_554d		0x554d
+
+static struct pci_device_id ati_radeon_pci_ids[] = {
+	{PCI_VENDOR_ID_ATI, PCI_CHIP_RV280_5960},
+	{PCI_VENDOR_ID_ATI, PCI_CHIP_RV280_5961},
+	{PCI_VENDOR_ID_ATI, PCI_CHIP_RV280_5962},
+	{PCI_VENDOR_ID_ATI, PCI_CHIP_RV280_5964},
+	{PCI_VENDOR_ID_ATI, PCI_CHIP_RV370_5B60},
+	{PCI_VENDOR_ID_ATI, PCI_CHIP_RV380_5657},
+	{PCI_VENDOR_ID_ATI, PCI_CHIP_R420_554d},
+	{0, 0}
+};
+
+static u16 ati_radeon_id_family_table[][2] = {
+	{PCI_CHIP_RV280_5960, CHIP_FAMILY_RV280},
+	{PCI_CHIP_RV280_5961, CHIP_FAMILY_RV280},
+	{PCI_CHIP_RV280_5962, CHIP_FAMILY_RV280},
+	{PCI_CHIP_RV280_5964, CHIP_FAMILY_RV280},
+	{PCI_CHIP_RV370_5B60, CHIP_FAMILY_RV380},
+	{PCI_CHIP_RV380_5657, CHIP_FAMILY_RV380},
+	{PCI_CHIP_R420_554d,  CHIP_FAMILY_R420},
+	{0, 0}
+};
+
+u16 get_radeon_id_family(u16 device)
+{
+	int i;
+	for (i=0; ati_radeon_id_family_table[0][i]; i+=2)
+		if (ati_radeon_id_family_table[0][i] == device)
+			return ati_radeon_id_family_table[0][i + 1];
+	return 0;
+}
+
+struct radeonfb_info *rinfo;
+
+static void radeon_identify_vram(struct radeonfb_info *rinfo)
+{
+	u32 tmp;
+
+	/* framebuffer size */
+	if ((rinfo->family == CHIP_FAMILY_RS100) ||
+		(rinfo->family == CHIP_FAMILY_RS200) ||
+		(rinfo->family == CHIP_FAMILY_RS300)) {
+		u32 tom = INREG(NB_TOM);
+		tmp = ((((tom >> 16) - (tom & 0xffff) + 1) << 6) * 1024);
+
+		radeon_fifo_wait(6);
+		OUTREG(MC_FB_LOCATION, tom);
+		OUTREG(DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
+		OUTREG(CRTC2_DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
+		OUTREG(OV0_BASE_ADDR, (tom & 0xffff) << 16);
+
+		/* This is supposed to fix the crtc2 noise problem. */
+		OUTREG(GRPH2_BUFFER_CNTL, INREG(GRPH2_BUFFER_CNTL) & ~0x7f0000);
+
+		if ((rinfo->family == CHIP_FAMILY_RS100) ||
+			(rinfo->family == CHIP_FAMILY_RS200)) {
+		/* This is to workaround the asic bug for RMX, some versions
+		   of BIOS dosen't have this register initialized correctly.
+		*/
+			OUTREGP(CRTC_MORE_CNTL, CRTC_H_CUTOFF_ACTIVE_EN,
+				~CRTC_H_CUTOFF_ACTIVE_EN);
+		}
+	} else {
+		tmp = INREG(CONFIG_MEMSIZE);
+	}
+
+	/* mem size is bits [28:0], mask off the rest */
+	rinfo->video_ram = tmp & CONFIG_MEMSIZE_MASK;
+
+	/*
+	 * Hack to get around some busted production M6's
+	 * reporting no ram
+	 */
+	if (rinfo->video_ram == 0) {
+		switch (rinfo->pdev.device) {
+		case PCI_CHIP_RADEON_LY:
+		case PCI_CHIP_RADEON_LZ:
+			rinfo->video_ram = 8192 * 1024;
+			break;
+		default:
+			break;
+		}
+	}
+
+	/*
+	 * Now try to identify VRAM type
+	 */
+	if ((rinfo->family >= CHIP_FAMILY_R300) ||
+	    (INREG(MEM_SDRAM_MODE_REG) & (1<<30)))
+		rinfo->vram_ddr = 1;
+	else
+		rinfo->vram_ddr = 0;
+
+	tmp = INREG(MEM_CNTL);
+	if (IS_R300_VARIANT(rinfo)) {
+		tmp &=  R300_MEM_NUM_CHANNELS_MASK;
+		switch (tmp) {
+		case 0:  rinfo->vram_width = 64; break;
+		case 1:  rinfo->vram_width = 128; break;
+		case 2:  rinfo->vram_width = 256; break;
+		default: rinfo->vram_width = 128; break;
+		}
+	} else if ((rinfo->family == CHIP_FAMILY_RV100) ||
+		   (rinfo->family == CHIP_FAMILY_RS100) ||
+		   (rinfo->family == CHIP_FAMILY_RS200)){
+		if (tmp & RV100_MEM_HALF_MODE)
+			rinfo->vram_width = 32;
+		else
+			rinfo->vram_width = 64;
+	} else {
+		if (tmp & MEM_NUM_CHANNELS_MASK)
+			rinfo->vram_width = 128;
+		else
+			rinfo->vram_width = 64;
+	}
+
+	/* This may not be correct, as some cards can have half of channel disabled
+	 * ToDo: identify these cases
+	 */
+
+	DPRINT("radeonfb: Found %ldk of %s %d bits wide videoram\n",
+	       rinfo->video_ram / 1024,
+	       rinfo->vram_ddr ? "DDR" : "SDRAM",
+	       rinfo->vram_width);
+
+}
+
+static void radeon_write_pll_regs(struct radeonfb_info *rinfo, struct radeon_regs *mode)
+{
+	int i;
+
+	radeon_fifo_wait(20);
+
+#if 0
+	/* Workaround from XFree */
+	if (rinfo->is_mobility) {
+		/* A temporal workaround for the occational blanking on certain laptop
+		 * panels. This appears to related to the PLL divider registers
+		 * (fail to lock?). It occurs even when all dividers are the same
+		 * with their old settings. In this case we really don't need to
+		 * fiddle with PLL registers. By doing this we can avoid the blanking
+		 * problem with some panels.
+		 */
+		if ((mode->ppll_ref_div == (INPLL(PPLL_REF_DIV) & PPLL_REF_DIV_MASK)) &&
+		    (mode->ppll_div_3 == (INPLL(PPLL_DIV_3) &
+					  (PPLL_POST3_DIV_MASK | PPLL_FB3_DIV_MASK)))) {
+			/* We still have to force a switch to selected PPLL div thanks to
+			 * an XFree86 driver bug which will switch it away in some cases
+			 * even when using UseFDev */
+			OUTREGP(CLOCK_CNTL_INDEX,
+				mode->clk_cntl_index & PPLL_DIV_SEL_MASK,
+				~PPLL_DIV_SEL_MASK);
+			radeon_pll_errata_after_index(rinfo);
+			radeon_pll_errata_after_data(rinfo);
+			return;
+		}
+	}
+#endif
+	if(rinfo->pdev.device == PCI_CHIP_RV370_5B60) return;
+
+	/* Swich VCKL clock input to CPUCLK so it stays fed while PPLL updates*/
+	OUTPLLP(VCLK_ECP_CNTL, VCLK_SRC_SEL_CPUCLK, ~VCLK_SRC_SEL_MASK);
+
+	/* Reset PPLL & enable atomic update */
+	OUTPLLP(PPLL_CNTL,
+		PPLL_RESET | PPLL_ATOMIC_UPDATE_EN | PPLL_VGA_ATOMIC_UPDATE_EN,
+		~(PPLL_RESET | PPLL_ATOMIC_UPDATE_EN | PPLL_VGA_ATOMIC_UPDATE_EN));
+
+	/* Switch to selected PPLL divider */
+	OUTREGP(CLOCK_CNTL_INDEX,
+		mode->clk_cntl_index & PPLL_DIV_SEL_MASK,
+		~PPLL_DIV_SEL_MASK);
+
+	/* Set PPLL ref. div */
+	if (rinfo->family == CHIP_FAMILY_R300 ||
+	    rinfo->family == CHIP_FAMILY_RS300 ||
+	    rinfo->family == CHIP_FAMILY_R350 ||
+	    rinfo->family == CHIP_FAMILY_RV350) {
+		if (mode->ppll_ref_div & R300_PPLL_REF_DIV_ACC_MASK) {
+			/* When restoring console mode, use saved PPLL_REF_DIV
+			 * setting.
+			 */
+			OUTPLLP(PPLL_REF_DIV, mode->ppll_ref_div, 0);
+		} else {
+			/* R300 uses ref_div_acc field as real ref divider */
+			OUTPLLP(PPLL_REF_DIV,
+				(mode->ppll_ref_div << R300_PPLL_REF_DIV_ACC_SHIFT),
+				~R300_PPLL_REF_DIV_ACC_MASK);
+		}
+	} else
+		OUTPLLP(PPLL_REF_DIV, mode->ppll_ref_div, ~PPLL_REF_DIV_MASK);
+
+	/* Set PPLL divider 3 & post divider*/
+	OUTPLLP(PPLL_DIV_3, mode->ppll_div_3, ~PPLL_FB3_DIV_MASK);
+	OUTPLLP(PPLL_DIV_3, mode->ppll_div_3, ~PPLL_POST3_DIV_MASK);
+
+	/* Write update */
+	while (INPLL(PPLL_REF_DIV) & PPLL_ATOMIC_UPDATE_R)
+		;
+	OUTPLLP(PPLL_REF_DIV, PPLL_ATOMIC_UPDATE_W, ~PPLL_ATOMIC_UPDATE_W);
+
+	/* Wait read update complete */
+	/* FIXME: Certain revisions of R300 can't recover here.  Not sure of
+	   the cause yet, but this workaround will mask the problem for now.
+	   Other chips usually will pass at the very first test, so the
+	   workaround shouldn't have any effect on them. */
+	for (i = 0; (i < 10000 && INPLL(PPLL_REF_DIV) & PPLL_ATOMIC_UPDATE_R); i++)
+		;
+
+	OUTPLL(HTOTAL_CNTL, 0);
+
+	/* Clear reset & atomic update */
+	OUTPLLP(PPLL_CNTL, 0,
+		~(PPLL_RESET | PPLL_SLEEP | PPLL_ATOMIC_UPDATE_EN | PPLL_VGA_ATOMIC_UPDATE_EN));
+
+	/* We may want some locking ... oh well */
+	udelay(5000);
+
+	/* Switch back VCLK source to PPLL */
+	OUTPLLP(VCLK_ECP_CNTL, VCLK_SRC_SEL_PPLLCLK, ~VCLK_SRC_SEL_MASK);
+}
+
+typedef struct {
+	u16 reg;
+	u32 val;
+} reg_val;
+
+
+/* these common regs are cleared before mode setting so they do not
+ * interfere with anything
+ */
+static reg_val common_regs[] = {
+	{ OVR_CLR, 0 },
+	{ OVR_WID_LEFT_RIGHT, 0 },
+	{ OVR_WID_TOP_BOTTOM, 0 },
+	{ OV0_SCALE_CNTL, 0 },
+	{ SUBPIC_CNTL, 0 },
+	{ VIPH_CONTROL, 0 },
+	{ I2C_CNTL_1, 0 },
+	{ GEN_INT_CNTL, 0 },
+	{ CAP0_TRIG_CNTL, 0 },
+	{ CAP1_TRIG_CNTL, 0 },
+};
+
+
+void radeon_setmode(void)
+{
+	int i;
+	struct radeon_regs *mode = malloc(sizeof(struct radeon_regs));
+
+	mode->crtc_gen_cntl = 0x03000200;
+	mode->crtc_ext_cntl = 0x00008048;
+	mode->dac_cntl = 0xff002100;
+	mode->crtc_h_total_disp = 0x4f0063;
+	mode->crtc_h_sync_strt_wid = 0x8c02a2;
+	mode->crtc_v_total_disp = 0x01df020c;
+	mode->crtc_v_sync_strt_wid = 0x8201ea;
+	mode->crtc_pitch = 0x00500050;
+
+	OUTREG(CRTC_GEN_CNTL, mode->crtc_gen_cntl);
+	OUTREGP(CRTC_EXT_CNTL, mode->crtc_ext_cntl,
+		~(CRTC_HSYNC_DIS | CRTC_VSYNC_DIS | CRTC_DISPLAY_DIS));
+	OUTREGP(DAC_CNTL, mode->dac_cntl, DAC_RANGE_CNTL | DAC_BLANKING);
+	OUTREG(CRTC_H_TOTAL_DISP, mode->crtc_h_total_disp);
+	OUTREG(CRTC_H_SYNC_STRT_WID, mode->crtc_h_sync_strt_wid);
+	OUTREG(CRTC_V_TOTAL_DISP, mode->crtc_v_total_disp);
+	OUTREG(CRTC_V_SYNC_STRT_WID, mode->crtc_v_sync_strt_wid);
+	OUTREG(CRTC_OFFSET, 0);
+	OUTREG(CRTC_OFFSET_CNTL, 0);
+	OUTREG(CRTC_PITCH, mode->crtc_pitch);
+
+	mode->clk_cntl_index = 0x300;
+	mode->ppll_ref_div = 0xc;
+	mode->ppll_div_3 = 0x00030059;
+
+	radeon_write_pll_regs(rinfo, mode);
+}
+
+int radeon_probe(struct radeonfb_info *rinfo)
+{
+	pci_dev_t pdev;
+	u16 did;
+
+	pdev = pci_find_devices(ati_radeon_pci_ids, 0);
+
+	if (pdev != -1) {
+		pci_read_config_word(pdev, PCI_DEVICE_ID, &did);
+		printf("ATI Radeon video card (%04x, %04x) found @(%d:%d:%d)\n",
+				PCI_VENDOR_ID_ATI, did, (pdev >> 16) & 0xff,
+				(pdev >> 11) & 0x1f, (pdev >> 8) & 0x7);
+
+		strcpy(rinfo->name, "ATI Radeon");
+		rinfo->pdev.vendor = PCI_VENDOR_ID_ATI;
+		rinfo->pdev.device = did;
+		rinfo->family = get_radeon_id_family(rinfo->pdev.device);
+		pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0,
+				&rinfo->fb_base_phys);
+		pci_read_config_dword(pdev, PCI_BASE_ADDRESS_2,
+				&rinfo->mmio_base_phys);
+		rinfo->fb_base_phys &= 0xfffff000;
+		rinfo->mmio_base_phys &= ~0x04;
+
+		rinfo->mmio_base = (void *)rinfo->mmio_base_phys;
+		DPRINT("rinfo->mmio_base = 0x%x\n",rinfo->mmio_base);
+		rinfo->fb_local_base = INREG(MC_FB_LOCATION) << 16;
+		DPRINT("rinfo->fb_local_base = 0x%x\n",rinfo->fb_local_base);
+		/* PostBIOS with x86 emulater */
+		BootVideoCardBIOS(pdev, NULL, 0);
+
+		/*
+		 * Check for errata
+		 * (These will be added in the future for the chipfamily
+		 * R300, RV200, RS200, RV100, RS100.)
+		 */
+
+		/* Get VRAM size and type */
+		radeon_identify_vram(rinfo);
+
+		rinfo->mapped_vram = min_t(unsigned long, MAX_MAPPED_VRAM,
+				rinfo->video_ram);
+		rinfo->fb_base = (void *)rinfo->fb_base_phys;
+
+		DPRINT("Radeon: framebuffer base phy address 0x%08x," \
+		      "MMIO base phy address 0x%08x," \
+		      "framebuffer local base 0x%08x.\n ",
+		      rinfo->fb_base_phys, rinfo->mmio_base_phys,
+		      rinfo->fb_local_base);
+
+		return 0;
+	}
+	return -1;
+}
+
+/*
+ * The Graphic Device
+ */
+GraphicDevice ctfb;
+
+#define CURSOR_SIZE	0x1000	/* in KByte for HW Cursor */
+#define PATTERN_ADR	(pGD->dprBase + CURSOR_SIZE)	/* pattern Memory after Cursor Memory */
+#define PATTERN_SIZE	8*8*4	/* 4 Bytes per Pixel 8 x 8 Pixel */
+#define ACCELMEMORY	(CURSOR_SIZE + PATTERN_SIZE)	/* reserved Memory for BITBlt and hw cursor */
+
+void *video_hw_init(void)
+{
+	GraphicDevice *pGD = (GraphicDevice *) & ctfb;
+	int i;
+	u32 *vm;
+
+	rinfo = malloc(sizeof(struct radeonfb_info));
+
+	if(radeon_probe(rinfo)) {
+		printf("No radeon video card found!\n");
+		return NULL;
+	}
+
+	/* fill in Graphic device struct */
+	sprintf (pGD->modeIdent, "%dx%dx%d %ldkHz %ldHz", 640,
+		 480, 16, (1000 / 1000),
+		 (2000 / 1000));
+	printf ("%s\n", pGD->modeIdent);
+
+	pGD->winSizeX = 640;
+	pGD->winSizeY = 480;
+	pGD->plnSizeX = 640;
+	pGD->plnSizeY = 480;
+
+	pGD->gdfBytesPP = 1;
+	pGD->gdfIndex = GDF__8BIT_INDEX;
+
+	pGD->isaBase = CFG_ISA_IO_BASE_ADDRESS;
+	pGD->pciBase = rinfo->fb_base_phys;
+	pGD->frameAdrs = rinfo->fb_base_phys;
+	pGD->memSize = 64 * 1024 * 1024;
+
+	/* Cursor Start Address */
+	pGD->dprBase =
+	    (pGD->winSizeX * pGD->winSizeY * pGD->gdfBytesPP) + rinfo->fb_base_phys;
+	if ((pGD->dprBase & 0x0fff) != 0) {
+		/* allign it */
+		pGD->dprBase &= 0xfffff000;
+		pGD->dprBase += 0x00001000;
+	}
+	DPRINT ("Cursor Start %x Pattern Start %x\n", pGD->dprBase,
+		PATTERN_ADR);
+	pGD->vprBase = rinfo->fb_base_phys;	/* Dummy */
+	pGD->cprBase = rinfo->fb_base_phys;	/* Dummy */
+	/* set up Hardware */
+
+	/* Clear video memory */
+	i = pGD->memSize / 4;
+	vm = (unsigned int *) pGD->pciBase;
+	while (i--)
+		*vm++ = 0;
+	/*SetDrawingEngine (bits_per_pixel);*/
+
+	radeon_setmode();
+
+	return ((void *) pGD);
+}
+
+void video_set_lut (unsigned int index,	/* color number */
+	       unsigned char r,	/* red */
+	       unsigned char g,	/* green */
+	       unsigned char b	/* blue */
+	       )
+{
+	OUTREG(PALETTE_INDEX, index);
+	OUTREG(PALETTE_DATA, (r << 16) | (g << 8) | b);
+}
+#endif
diff --git a/drivers/ati_radeon_fb.h b/drivers/ati_radeon_fb.h
new file mode 100644
index 000000000..b5c4b8b57
--- /dev/null
+++ b/drivers/ati_radeon_fb.h
@@ -0,0 +1,282 @@
+#ifndef __ATI_RADEON_FB_H
+#define __ATI_RADEON_FB_H
+
+/***************************************************************
+ * Most of the definitions here are adapted right from XFree86 *
+ ***************************************************************/
+
+/*
+ * Chip families. Must fit in the low 16 bits of a long word
+ */
+enum radeon_family {
+	CHIP_FAMILY_UNKNOW,
+	CHIP_FAMILY_LEGACY,
+	CHIP_FAMILY_RADEON,
+	CHIP_FAMILY_RV100,
+	CHIP_FAMILY_RS100,    /* U1 (IGP320M) or A3 (IGP320)*/
+	CHIP_FAMILY_RV200,
+	CHIP_FAMILY_RS200,    /* U2 (IGP330M/340M/350M) or A4 (IGP330/340/345/350),
+				 RS250 (IGP 7000) */
+	CHIP_FAMILY_R200,
+	CHIP_FAMILY_RV250,
+	CHIP_FAMILY_RS300,    /* Radeon 9000 IGP */
+	CHIP_FAMILY_RV280,
+	CHIP_FAMILY_R300,
+	CHIP_FAMILY_R350,
+	CHIP_FAMILY_RV350,
+	CHIP_FAMILY_RV380,    /* RV370/RV380/M22/M24 */
+	CHIP_FAMILY_R420,     /* R420/R423/M18 */
+	CHIP_FAMILY_LAST,
+};
+
+#define IS_RV100_VARIANT(rinfo) (((rinfo)->family == CHIP_FAMILY_RV100)  || \
+				 ((rinfo)->family == CHIP_FAMILY_RV200)  || \
+				 ((rinfo)->family == CHIP_FAMILY_RS100)  || \
+				 ((rinfo)->family == CHIP_FAMILY_RS200)  || \
+				 ((rinfo)->family == CHIP_FAMILY_RV250)  || \
+				 ((rinfo)->family == CHIP_FAMILY_RV280)  || \
+				 ((rinfo)->family == CHIP_FAMILY_RS300))
+
+#define IS_R300_VARIANT(rinfo) (((rinfo)->family == CHIP_FAMILY_R300)  || \
+				((rinfo)->family == CHIP_FAMILY_RV350) || \
+				((rinfo)->family == CHIP_FAMILY_R350)  || \
+				((rinfo)->family == CHIP_FAMILY_RV380) || \
+				((rinfo)->family == CHIP_FAMILY_R420))
+
+struct radeonfb_info {
+	char name[20];
+
+	struct pci_device_id	pdev;
+	u16 			family;
+
+	u32 			fb_base_phys;
+	u32 			mmio_base_phys;
+
+	void 			*mmio_base;
+	void 			*fb_base;
+
+	u32			video_ram;
+	u32			mapped_vram;
+	int			vram_width;
+	int			vram_ddr;
+
+	u32 			fb_local_base;
+};
+
+#define INREG8(addr)		readb((rinfo->mmio_base)+addr)
+#define OUTREG8(addr,val)	writeb(val, (rinfo->mmio_base)+addr)
+#define INREG16(addr)		readw((rinfo->mmio_base)+addr)
+#define OUTREG16(addr,val)	writew(val, (rinfo->mmio_base)+addr)
+#define INREG(addr)		readl((rinfo->mmio_base)+addr)
+#define OUTREG(addr,val)	writel(val, (rinfo->mmio_base)+addr)
+
+static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr,
+		       u32 val, u32 mask)
+{
+	unsigned int tmp;
+
+	tmp = INREG(addr);
+	tmp &= (mask);
+	tmp |= (val);
+	OUTREG(addr, tmp);
+}
+
+#define OUTREGP(addr,val,mask)	_OUTREGP(rinfo, addr, val,mask)
+
+/*
+ * 2D Engine helper routines
+ */
+static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
+{
+	int i;
+
+	/* initiate flush */
+	OUTREGP(RB2D_DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL,
+	        ~RB2D_DC_FLUSH_ALL);
+
+	for (i=0; i < 2000000; i++) {
+		if (!(INREG(RB2D_DSTCACHE_CTLSTAT) & RB2D_DC_BUSY))
+			return;
+		udelay(1);
+	}
+	printf("radeonfb: Flush Timeout !\n");
+}
+
+static inline void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
+{
+	int i;
+
+	for (i=0; i<2000000; i++) {
+		if ((INREG(RBBM_STATUS) & 0x7f) >= entries)
+			return;
+		udelay(1);
+	}
+	printf("radeonfb: FIFO Timeout !\n");
+}
+
+static inline void _radeon_engine_idle(struct radeonfb_info *rinfo)
+{
+	int i;
+
+	/* ensure FIFO is empty before waiting for idle */
+	_radeon_fifo_wait (rinfo, 64);
+
+	for (i=0; i<2000000; i++) {
+		if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) {
+			radeon_engine_flush (rinfo);
+			return;
+		}
+		udelay(1);
+	}
+	printf("radeonfb: Idle Timeout !\n");
+}
+
+#define radeon_engine_idle()		_radeon_engine_idle(rinfo)
+#define radeon_fifo_wait(entries)	_radeon_fifo_wait(rinfo,entries)
+#define radeon_msleep(ms)		_radeon_msleep(rinfo,ms)
+
+/*
+ * This structure contains the various registers manipulated by this
+ * driver for setting or restoring a mode. It's mostly copied from
+ * XFree's RADEONSaveRec structure. A few chip settings might still be
+ * tweaked without beeing reflected or saved in these registers though
+ */
+struct radeon_regs {
+	/* Common registers */
+	u32		ovr_clr;
+	u32		ovr_wid_left_right;
+	u32		ovr_wid_top_bottom;
+	u32		ov0_scale_cntl;
+	u32		mpp_tb_config;
+	u32		mpp_gp_config;
+	u32		subpic_cntl;
+	u32		viph_control;
+	u32		i2c_cntl_1;
+	u32		gen_int_cntl;
+	u32		cap0_trig_cntl;
+	u32		cap1_trig_cntl;
+	u32		bus_cntl;
+	u32		surface_cntl;
+	u32		bios_5_scratch;
+
+	/* Other registers to save for VT switches or driver load/unload */
+	u32		dp_datatype;
+	u32		rbbm_soft_reset;
+	u32		clock_cntl_index;
+	u32		amcgpio_en_reg;
+	u32		amcgpio_mask;
+
+	/* Surface/tiling registers */
+	u32		surf_lower_bound[8];
+	u32		surf_upper_bound[8];
+	u32		surf_info[8];
+
+	/* CRTC registers */
+	u32		crtc_gen_cntl;
+	u32		crtc_ext_cntl;
+	u32		dac_cntl;
+	u32		crtc_h_total_disp;
+	u32		crtc_h_sync_strt_wid;
+	u32		crtc_v_total_disp;
+	u32		crtc_v_sync_strt_wid;
+	u32		crtc_offset;
+	u32		crtc_offset_cntl;
+	u32		crtc_pitch;
+	u32		disp_merge_cntl;
+	u32		grph_buffer_cntl;
+	u32		crtc_more_cntl;
+
+	/* CRTC2 registers */
+	u32		crtc2_gen_cntl;
+	u32		dac2_cntl;
+	u32		disp_output_cntl;
+	u32		disp_hw_debug;
+	u32		disp2_merge_cntl;
+	u32		grph2_buffer_cntl;
+	u32		crtc2_h_total_disp;
+	u32		crtc2_h_sync_strt_wid;
+	u32		crtc2_v_total_disp;
+	u32		crtc2_v_sync_strt_wid;
+	u32		crtc2_offset;
+	u32		crtc2_offset_cntl;
+	u32		crtc2_pitch;
+
+	/* Flat panel regs */
+	u32 		fp_crtc_h_total_disp;
+	u32		fp_crtc_v_total_disp;
+	u32		fp_gen_cntl;
+	u32		fp2_gen_cntl;
+	u32		fp_h_sync_strt_wid;
+	u32		fp2_h_sync_strt_wid;
+	u32		fp_horz_stretch;
+	u32		fp_panel_cntl;
+	u32		fp_v_sync_strt_wid;
+	u32		fp2_v_sync_strt_wid;
+	u32		fp_vert_stretch;
+	u32		lvds_gen_cntl;
+	u32		lvds_pll_cntl;
+	u32		tmds_crc;
+	u32		tmds_transmitter_cntl;
+
+	/* Computed values for PLL */
+	u32		dot_clock_freq;
+	int		feedback_div;
+	int		post_div;
+
+	/* PLL registers */
+	u32		ppll_div_3;
+	u32		ppll_ref_div;
+	u32		vclk_ecp_cntl;
+	u32		clk_cntl_index;
+
+	/* Computed values for PLL2 */
+	u32		dot_clock_freq_2;
+	int		feedback_div_2;
+	int		post_div_2;
+
+	/* PLL2 registers */
+	u32		p2pll_ref_div;
+	u32		p2pll_div_0;
+	u32		htotal_cntl2;
+
+	/* Palette */
+	int		palette_valid;
+};
+
+static inline u32 __INPLL(struct radeonfb_info *rinfo, u32 addr)
+{
+	u32 data;
+
+	OUTREG8(CLOCK_CNTL_INDEX, addr & 0x0000003f);
+	/* radeon_pll_errata_after_index(rinfo); */
+	data = INREG(CLOCK_CNTL_DATA);
+	/* radeon_pll_errata_after_data(rinfo); */
+	return data;
+}
+
+static inline void __OUTPLL(struct radeonfb_info *rinfo, unsigned int index,
+			    u32 val)
+{
+
+	OUTREG8(CLOCK_CNTL_INDEX, (index & 0x0000003f) | 0x00000080);
+	/* radeon_pll_errata_after_index(rinfo); */
+	OUTREG(CLOCK_CNTL_DATA, val);
+	/* radeon_pll_errata_after_data(rinfo); */
+}
+
+static inline void __OUTPLLP(struct radeonfb_info *rinfo, unsigned int index,
+			     u32 val, u32 mask)
+{
+	unsigned int tmp;
+
+	tmp  = __INPLL(rinfo, index);
+	tmp &= (mask);
+	tmp |= (val);
+	__OUTPLL(rinfo, index, tmp);
+}
+
+#define INPLL(addr)			__INPLL(rinfo, addr)
+#define OUTPLL(index, val)		__OUTPLL(rinfo, index, val)
+#define OUTPLLP(index, val, mask)	__OUTPLLP(rinfo, index, val, mask)
+
+#endif
diff --git a/drivers/bcm570x.c b/drivers/bcm570x.c
index 5f632a646..c8f406422 100644
--- a/drivers/bcm570x.c
+++ b/drivers/bcm570x.c
@@ -6,8 +6,8 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && (!defined(CONFIG_NET_MULTI)) && \
-	defined(CONFIG_BCM570x)
+#if defined(CONFIG_CMD_NET) \
+	&& (!defined(CONFIG_NET_MULTI)) && defined(CONFIG_BCM570x)
 
 #ifdef CONFIG_BMW
 #include <mpc824x.h>
@@ -18,7 +18,6 @@
 #include <pci.h>
 #include <malloc.h>
 
-
 /*
  * PCI Registers and definitions.
  */
@@ -31,7 +30,6 @@
 #define BCM570X_MBAR 	0x80100000
 #define BCM570X_ILINE   1
 
-
 #define SECOND_USEC	1000000
 #define MAX_PACKET_SIZE 1600
 #define MAX_UNITS       4
@@ -39,62 +37,61 @@
 /* Globals to this module */
 int initialized = 0;
 unsigned int ioBase = 0;
-volatile PLM_DEVICE_BLOCK    pDevice = NULL;        /* 570x softc */
-volatile PUM_DEVICE_BLOCK    pUmDevice = NULL;
+volatile PLM_DEVICE_BLOCK pDevice = NULL;	/* 570x softc */
+volatile PUM_DEVICE_BLOCK pUmDevice = NULL;
 
 /* Used to pass the full-duplex flag, etc. */
-int line_speed[MAX_UNITS] = {0,0,0,0};
-static int full_duplex[MAX_UNITS] = {1,1,1,1};
-static int rx_flow_control[MAX_UNITS] = {0,0,0,0};
-static int tx_flow_control[MAX_UNITS] = {0,0,0,0};
-static int auto_flow_control[MAX_UNITS] = {0,0,0,0};
-static int tx_checksum[MAX_UNITS] = {1,1,1,1};
-static int rx_checksum[MAX_UNITS] = {1,1,1,1};
-static int auto_speed[MAX_UNITS] = {1,1,1,1};
+int line_speed[MAX_UNITS] = { 0, 0, 0, 0 };
+static int full_duplex[MAX_UNITS] = { 1, 1, 1, 1 };
+static int rx_flow_control[MAX_UNITS] = { 0, 0, 0, 0 };
+static int tx_flow_control[MAX_UNITS] = { 0, 0, 0, 0 };
+static int auto_flow_control[MAX_UNITS] = { 0, 0, 0, 0 };
+static int tx_checksum[MAX_UNITS] = { 1, 1, 1, 1 };
+static int rx_checksum[MAX_UNITS] = { 1, 1, 1, 1 };
+static int auto_speed[MAX_UNITS] = { 1, 1, 1, 1 };
 
 #if JUMBO_FRAMES
 /* Jumbo MTU for interfaces. */
-static int mtu[MAX_UNITS] = {0,0,0,0};
+static int mtu[MAX_UNITS] = { 0, 0, 0, 0 };
 #endif
 
 /* Turn on Wake-on lan for a device unit */
-static int enable_wol[MAX_UNITS] = {0,0,0,0};
+static int enable_wol[MAX_UNITS] = { 0, 0, 0, 0 };
 
 #define TX_DESC_CNT DEFAULT_TX_PACKET_DESC_COUNT
 static unsigned int tx_pkt_desc_cnt[MAX_UNITS] =
-	{TX_DESC_CNT,TX_DESC_CNT,TX_DESC_CNT, TX_DESC_CNT};
+    { TX_DESC_CNT, TX_DESC_CNT, TX_DESC_CNT, TX_DESC_CNT };
 
 #define RX_DESC_CNT DEFAULT_STD_RCV_DESC_COUNT
 static unsigned int rx_std_desc_cnt[MAX_UNITS] =
-	{RX_DESC_CNT,RX_DESC_CNT,RX_DESC_CNT,RX_DESC_CNT};
+    { RX_DESC_CNT, RX_DESC_CNT, RX_DESC_CNT, RX_DESC_CNT };
 
-static unsigned int rx_adaptive_coalesce[MAX_UNITS] = {1,1,1,1};
+static unsigned int rx_adaptive_coalesce[MAX_UNITS] = { 1, 1, 1, 1 };
 
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
 #define JBO_DESC_CNT DEFAULT_JUMBO_RCV_DESC_COUNT
 static unsigned int rx_jumbo_desc_cnt[MAX_UNITS] =
-	{JBO_DESC_CNT, JBO_DESC_CNT, JBO_DESC_CNT, JBO_DESC_CNT};
+    { JBO_DESC_CNT, JBO_DESC_CNT, JBO_DESC_CNT, JBO_DESC_CNT };
 #endif
 #define RX_COAL_TK DEFAULT_RX_COALESCING_TICKS
 static unsigned int rx_coalesce_ticks[MAX_UNITS] =
-	{RX_COAL_TK, RX_COAL_TK, RX_COAL_TK, RX_COAL_TK};
+    { RX_COAL_TK, RX_COAL_TK, RX_COAL_TK, RX_COAL_TK };
 
 #define RX_COAL_FM DEFAULT_RX_MAX_COALESCED_FRAMES
 static unsigned int rx_max_coalesce_frames[MAX_UNITS] =
-	{RX_COAL_FM, RX_COAL_FM, RX_COAL_FM, RX_COAL_FM};
+    { RX_COAL_FM, RX_COAL_FM, RX_COAL_FM, RX_COAL_FM };
 
 #define TX_COAL_TK DEFAULT_TX_COALESCING_TICKS
 static unsigned int tx_coalesce_ticks[MAX_UNITS] =
-	{TX_COAL_TK, TX_COAL_TK, TX_COAL_TK, TX_COAL_TK};
+    { TX_COAL_TK, TX_COAL_TK, TX_COAL_TK, TX_COAL_TK };
 
 #define TX_COAL_FM DEFAULT_TX_MAX_COALESCED_FRAMES
 static unsigned int tx_max_coalesce_frames[MAX_UNITS] =
-	{TX_COAL_FM, TX_COAL_FM, TX_COAL_FM, TX_COAL_FM};
+    { TX_COAL_FM, TX_COAL_FM, TX_COAL_FM, TX_COAL_FM };
 
 #define ST_COAL_TK DEFAULT_STATS_COALESCING_TICKS
 static unsigned int stats_coalesce_ticks[MAX_UNITS] =
-	{ST_COAL_TK, ST_COAL_TK, ST_COAL_TK, ST_COAL_TK};
-
+    { ST_COAL_TK, ST_COAL_TK, ST_COAL_TK, ST_COAL_TK };
 
 /*
  * Legitimate values for BCM570x device types
@@ -134,707 +131,701 @@ typedef enum {
 
 /* Chip-Rev names for each device-type */
 static struct {
-    char* name;
+	char *name;
 } chip_rev[] = {
-       {"BCM5700VIGIL"},
-       {"BCM5700A6"},
-       {"BCM5700T6"},
-       {"BCM5700A9"},
-       {"BCM5700T9"},
-       {"BCM5700"},
-       {"BCM5701A5"},
-       {"BCM5701T1"},
-       {"BCM5701T8"},
-       {"BCM5701A7"},
-       {"BCM5701A10"},
-       {"BCM5701A12"},
-       {"BCM5701"},
-       {"BCM5702"},
-       {"BCM5703"},
-       {"BCM5703A31"},
-       {"TC996T"},
-       {"TC996ST"},
-       {"TC996SSX"},
-       {"TC996SX"},
-       {"TC996BT"},
-       {"TC997T"},
-       {"TC997SX"},
-       {"TC1000T"},
-       {"TC940BR01"},
-       {"TC942BR01"},
-       {"NC6770"},
-       {"NC7760"},
-       {"NC7770"},
-       {"NC7780"},
-       {0}
+	{
+	"BCM5700VIGIL"}, {
+	"BCM5700A6"}, {
+	"BCM5700T6"}, {
+	"BCM5700A9"}, {
+	"BCM5700T9"}, {
+	"BCM5700"}, {
+	"BCM5701A5"}, {
+	"BCM5701T1"}, {
+	"BCM5701T8"}, {
+	"BCM5701A7"}, {
+	"BCM5701A10"}, {
+	"BCM5701A12"}, {
+	"BCM5701"}, {
+	"BCM5702"}, {
+	"BCM5703"}, {
+	"BCM5703A31"}, {
+	"TC996T"}, {
+	"TC996ST"}, {
+	"TC996SSX"}, {
+	"TC996SX"}, {
+	"TC996BT"}, {
+	"TC997T"}, {
+	"TC997SX"}, {
+	"TC1000T"}, {
+	"TC940BR01"}, {
+	"TC942BR01"}, {
+	"NC6770"}, {
+	"NC7760"}, {
+	"NC7770"}, {
+	"NC7780"}, {
+	0}
 };
 
-
 /* indexed by board_t, above */
 static struct {
-    char *name;
+	char *name;
 } board_info[] = {
-	{ "Broadcom Vigil B5700 1000Base-T" },
-	{ "Broadcom BCM5700 1000Base-T" },
-	{ "Broadcom BCM5700 1000Base-SX" },
-	{ "Broadcom BCM5700 1000Base-SX" },
-	{ "Broadcom BCM5700 1000Base-T" },
-	{ "Broadcom BCM5700" },
-	{ "Broadcom BCM5701 1000Base-T" },
-	{ "Broadcom BCM5701 1000Base-T" },
-	{ "Broadcom BCM5701 1000Base-T" },
-	{ "Broadcom BCM5701 1000Base-SX" },
-	{ "Broadcom BCM5701 1000Base-T" },
-	{ "Broadcom BCM5701 1000Base-T" },
-	{ "Broadcom BCM5701" },
-	{ "Broadcom BCM5702 1000Base-T" },
-	{ "Broadcom BCM5703 1000Base-T" },
-	{ "Broadcom BCM5703 1000Base-SX" },
-	{ "3Com 3C996 10/100/1000 Server NIC" },
-	{ "3Com 3C996 10/100/1000 Server NIC" },
-	{ "3Com 3C996 Gigabit Fiber-SX Server NIC" },
-	{ "3Com 3C996 Gigabit Fiber-SX Server NIC" },
-	{ "3Com 3C996B Gigabit Server NIC" },
-	{ "3Com 3C997 Gigabit Server NIC" },
-	{ "3Com 3C997 Gigabit Fiber-SX Server NIC" },
-	{ "3Com 3C1000 Gigabit NIC" },
-	{ "3Com 3C940 Gigabit LOM (21X21)" },
-	{ "3Com 3C942 Gigabit LOM (31X31)" },
-	{ "Compaq NC6770 Gigabit Server Adapter" },
-	{ "Compaq NC7760 Gigabit Server Adapter" },
-	{ "Compaq NC7770 Gigabit Server Adapter" },
-	{ "Compaq NC7780 Gigabit Server Adapter" },
-	{ 0 },
-};
+	{
+	"Broadcom Vigil B5700 1000Base-T"}, {
+	"Broadcom BCM5700 1000Base-T"}, {
+	"Broadcom BCM5700 1000Base-SX"}, {
+	"Broadcom BCM5700 1000Base-SX"}, {
+	"Broadcom BCM5700 1000Base-T"}, {
+	"Broadcom BCM5700"}, {
+	"Broadcom BCM5701 1000Base-T"}, {
+	"Broadcom BCM5701 1000Base-T"}, {
+	"Broadcom BCM5701 1000Base-T"}, {
+	"Broadcom BCM5701 1000Base-SX"}, {
+	"Broadcom BCM5701 1000Base-T"}, {
+	"Broadcom BCM5701 1000Base-T"}, {
+	"Broadcom BCM5701"}, {
+	"Broadcom BCM5702 1000Base-T"}, {
+	"Broadcom BCM5703 1000Base-T"}, {
+	"Broadcom BCM5703 1000Base-SX"}, {
+	"3Com 3C996 10/100/1000 Server NIC"}, {
+	"3Com 3C996 10/100/1000 Server NIC"}, {
+	"3Com 3C996 Gigabit Fiber-SX Server NIC"}, {
+	"3Com 3C996 Gigabit Fiber-SX Server NIC"}, {
+	"3Com 3C996B Gigabit Server NIC"}, {
+	"3Com 3C997 Gigabit Server NIC"}, {
+	"3Com 3C997 Gigabit Fiber-SX Server NIC"}, {
+	"3Com 3C1000 Gigabit NIC"}, {
+	"3Com 3C940 Gigabit LOM (21X21)"}, {
+	"3Com 3C942 Gigabit LOM (31X31)"}, {
+	"Compaq NC6770 Gigabit Server Adapter"}, {
+	"Compaq NC7760 Gigabit Server Adapter"}, {
+	"Compaq NC7770 Gigabit Server Adapter"}, {
+	"Compaq NC7780 Gigabit Server Adapter"}, {
+0},};
 
 /* PCI Devices which use the 570x chipset */
 struct pci_device_table {
-    unsigned short vendor_id, device_id; /* Vendor/DeviceID */
-    unsigned short subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */
-    unsigned int class, class_mask; /* (class,subclass,prog-if) triplet */
-    unsigned long board_id;	    /* Data private to the driver */
-    int io_size, min_latency;
+	unsigned short vendor_id, device_id;	/* Vendor/DeviceID */
+	unsigned short subvendor, subdevice;	/* Subsystem ID's or PCI_ANY_ID */
+	unsigned int class, class_mask;	/* (class,subclass,prog-if) triplet */
+	unsigned long board_id;	/* Data private to the driver */
+	int io_size, min_latency;
 } bcm570xDevices[] = {
-	{0x14e4, 0x1644, 0x1014, 0x0277, 0, 0, BCM5700VIGIL ,128,32},
-	{0x14e4, 0x1644, 0x14e4, 0x1644, 0, 0, BCM5700A6 ,128,32},
-	{0x14e4, 0x1644, 0x14e4, 0x2, 0, 0, BCM5700T6 ,128,32},
-	{0x14e4, 0x1644, 0x14e4, 0x3, 0, 0, BCM5700A9 ,128,32},
-	{0x14e4, 0x1644, 0x14e4, 0x4, 0, 0, BCM5700T9 ,128,32},
-	{0x14e4, 0x1644, 0x1028, 0xd1, 0, 0, BCM5700 ,128,32},
-	{0x14e4, 0x1644, 0x1028, 0x0106, 0, 0, BCM5700 ,128,32},
-	{0x14e4, 0x1644, 0x1028, 0x0109, 0, 0, BCM5700 ,128,32},
-	{0x14e4, 0x1644, 0x1028, 0x010a, 0, 0, BCM5700 ,128,32},
-	{0x14e4, 0x1644, 0x10b7, 0x1000, 0, 0, TC996T ,128,32},
-	{0x14e4, 0x1644, 0x10b7, 0x1001, 0, 0, TC996ST ,128,32},
-	{0x14e4, 0x1644, 0x10b7, 0x1002, 0, 0, TC996SSX ,128,32},
-	{0x14e4, 0x1644, 0x10b7, 0x1003, 0, 0, TC997T ,128,32},
-	{0x14e4, 0x1644, 0x10b7, 0x1005, 0, 0, TC997SX ,128,32},
-	{0x14e4, 0x1644, 0x10b7, 0x1008, 0, 0, TC942BR01 ,128,32},
-	{0x14e4, 0x1644, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5700 ,128,32},
-	{0x14e4, 0x1645, 0x14e4, 1, 0, 0, BCM5701A5 ,128,32},
-	{0x14e4, 0x1645, 0x14e4, 5, 0, 0, BCM5701T1 ,128,32},
-	{0x14e4, 0x1645, 0x14e4, 6, 0, 0, BCM5701T8 ,128,32},
-	{0x14e4, 0x1645, 0x14e4, 7, 0, 0, BCM5701A7 ,128,32},
-	{0x14e4, 0x1645, 0x14e4, 8, 0, 0, BCM5701A10 ,128,32},
-	{0x14e4, 0x1645, 0x14e4, 0x8008, 0, 0, BCM5701A12 ,128,32},
-	{0x14e4, 0x1645, 0x0e11, 0xc1, 0, 0, NC6770 ,128,32},
-	{0x14e4, 0x1645, 0x0e11, 0x7c, 0, 0, NC7770 ,128,32},
-	{0x14e4, 0x1645, 0x0e11, 0x85, 0, 0, NC7780 ,128,32},
-	{0x14e4, 0x1645, 0x1028, 0x0121, 0, 0, BCM5701 ,128,32},
-	{0x14e4, 0x1645, 0x10b7, 0x1004, 0, 0, TC996SX ,128,32},
-	{0x14e4, 0x1645, 0x10b7, 0x1006, 0, 0, TC996BT ,128,32},
-	{0x14e4, 0x1645, 0x10b7, 0x1007, 0, 0, TC1000T ,128,32},
-	{0x14e4, 0x1645, 0x10b7, 0x1008, 0, 0, TC940BR01 ,128,32},
-	{0x14e4, 0x1645, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5701 ,128,32},
-	{0x14e4, 0x1646, 0x14e4, 0x8009, 0, 0, BCM5702 ,128,32},
-	{0x14e4, 0x1646, 0x0e11, 0xbb, 0, 0, NC7760 ,128,32},
-	{0x14e4, 0x1646, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5702 ,128,32},
-	{0x14e4, 0x16a6, 0x14e4, 0x8009, 0, 0, BCM5702 ,128,32},
-	{0x14e4, 0x16a6, 0x0e11, 0xbb, 0, 0, NC7760 ,128,32},
-	{0x14e4, 0x16a6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5702 ,128,32},
-	{0x14e4, 0x1647, 0x14e4, 0x0009, 0, 0, BCM5703 ,128,32},
-	{0x14e4, 0x1647, 0x14e4, 0x000a, 0, 0, BCM5703A31 ,128,32},
-	{0x14e4, 0x1647, 0x14e4, 0x000b, 0, 0, BCM5703 ,128,32},
-	{0x14e4, 0x1647, 0x14e4, 0x800a, 0, 0, BCM5703 ,128,32},
-	{0x14e4, 0x1647, 0x0e11, 0x9a, 0, 0, NC7770 ,128,32},
-	{0x14e4, 0x1647, 0x0e11, 0x99, 0, 0, NC7780 ,128,32},
-	{0x14e4, 0x1647, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5703 ,128,32},
-	{0x14e4, 0x16a7, 0x14e4, 0x0009, 0, 0, BCM5703 ,128,32},
-	{0x14e4, 0x16a7, 0x14e4, 0x000a, 0, 0, BCM5703A31 ,128,32},
-	{0x14e4, 0x16a7, 0x14e4, 0x000b, 0, 0, BCM5703 ,128,32},
-	{0x14e4, 0x16a7, 0x14e4, 0x800a, 0, 0, BCM5703 ,128,32},
-	{0x14e4, 0x16a7, 0x0e11, 0x9a, 0, 0, NC7770 ,128,32},
-	{0x14e4, 0x16a7, 0x0e11, 0x99, 0, 0, NC7780 ,128,32},
-	{0x14e4, 0x16a7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5703 ,128,32}
+	{
+	0x14e4, 0x1644, 0x1014, 0x0277, 0, 0, BCM5700VIGIL, 128, 32}, {
+	0x14e4, 0x1644, 0x14e4, 0x1644, 0, 0, BCM5700A6, 128, 32}, {
+	0x14e4, 0x1644, 0x14e4, 0x2, 0, 0, BCM5700T6, 128, 32}, {
+	0x14e4, 0x1644, 0x14e4, 0x3, 0, 0, BCM5700A9, 128, 32}, {
+	0x14e4, 0x1644, 0x14e4, 0x4, 0, 0, BCM5700T9, 128, 32}, {
+	0x14e4, 0x1644, 0x1028, 0xd1, 0, 0, BCM5700, 128, 32}, {
+	0x14e4, 0x1644, 0x1028, 0x0106, 0, 0, BCM5700, 128, 32}, {
+	0x14e4, 0x1644, 0x1028, 0x0109, 0, 0, BCM5700, 128, 32}, {
+	0x14e4, 0x1644, 0x1028, 0x010a, 0, 0, BCM5700, 128, 32}, {
+	0x14e4, 0x1644, 0x10b7, 0x1000, 0, 0, TC996T, 128, 32}, {
+	0x14e4, 0x1644, 0x10b7, 0x1001, 0, 0, TC996ST, 128, 32}, {
+	0x14e4, 0x1644, 0x10b7, 0x1002, 0, 0, TC996SSX, 128, 32}, {
+	0x14e4, 0x1644, 0x10b7, 0x1003, 0, 0, TC997T, 128, 32}, {
+	0x14e4, 0x1644, 0x10b7, 0x1005, 0, 0, TC997SX, 128, 32}, {
+	0x14e4, 0x1644, 0x10b7, 0x1008, 0, 0, TC942BR01, 128, 32}, {
+	0x14e4, 0x1644, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5700, 128, 32}, {
+	0x14e4, 0x1645, 0x14e4, 1, 0, 0, BCM5701A5, 128, 32}, {
+	0x14e4, 0x1645, 0x14e4, 5, 0, 0, BCM5701T1, 128, 32}, {
+	0x14e4, 0x1645, 0x14e4, 6, 0, 0, BCM5701T8, 128, 32}, {
+	0x14e4, 0x1645, 0x14e4, 7, 0, 0, BCM5701A7, 128, 32}, {
+	0x14e4, 0x1645, 0x14e4, 8, 0, 0, BCM5701A10, 128, 32}, {
+	0x14e4, 0x1645, 0x14e4, 0x8008, 0, 0, BCM5701A12, 128, 32}, {
+	0x14e4, 0x1645, 0x0e11, 0xc1, 0, 0, NC6770, 128, 32}, {
+	0x14e4, 0x1645, 0x0e11, 0x7c, 0, 0, NC7770, 128, 32}, {
+	0x14e4, 0x1645, 0x0e11, 0x85, 0, 0, NC7780, 128, 32}, {
+	0x14e4, 0x1645, 0x1028, 0x0121, 0, 0, BCM5701, 128, 32}, {
+	0x14e4, 0x1645, 0x10b7, 0x1004, 0, 0, TC996SX, 128, 32}, {
+	0x14e4, 0x1645, 0x10b7, 0x1006, 0, 0, TC996BT, 128, 32}, {
+	0x14e4, 0x1645, 0x10b7, 0x1007, 0, 0, TC1000T, 128, 32}, {
+	0x14e4, 0x1645, 0x10b7, 0x1008, 0, 0, TC940BR01, 128, 32}, {
+	0x14e4, 0x1645, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5701, 128, 32}, {
+	0x14e4, 0x1646, 0x14e4, 0x8009, 0, 0, BCM5702, 128, 32}, {
+	0x14e4, 0x1646, 0x0e11, 0xbb, 0, 0, NC7760, 128, 32}, {
+	0x14e4, 0x1646, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5702, 128, 32}, {
+	0x14e4, 0x16a6, 0x14e4, 0x8009, 0, 0, BCM5702, 128, 32}, {
+	0x14e4, 0x16a6, 0x0e11, 0xbb, 0, 0, NC7760, 128, 32}, {
+	0x14e4, 0x16a6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5702, 128, 32}, {
+	0x14e4, 0x1647, 0x14e4, 0x0009, 0, 0, BCM5703, 128, 32}, {
+	0x14e4, 0x1647, 0x14e4, 0x000a, 0, 0, BCM5703A31, 128, 32}, {
+	0x14e4, 0x1647, 0x14e4, 0x000b, 0, 0, BCM5703, 128, 32}, {
+	0x14e4, 0x1647, 0x14e4, 0x800a, 0, 0, BCM5703, 128, 32}, {
+	0x14e4, 0x1647, 0x0e11, 0x9a, 0, 0, NC7770, 128, 32}, {
+	0x14e4, 0x1647, 0x0e11, 0x99, 0, 0, NC7780, 128, 32}, {
+	0x14e4, 0x1647, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5703, 128, 32}, {
+	0x14e4, 0x16a7, 0x14e4, 0x0009, 0, 0, BCM5703, 128, 32}, {
+	0x14e4, 0x16a7, 0x14e4, 0x000a, 0, 0, BCM5703A31, 128, 32}, {
+	0x14e4, 0x16a7, 0x14e4, 0x000b, 0, 0, BCM5703, 128, 32}, {
+	0x14e4, 0x16a7, 0x14e4, 0x800a, 0, 0, BCM5703, 128, 32}, {
+	0x14e4, 0x16a7, 0x0e11, 0x9a, 0, 0, NC7770, 128, 32}, {
+	0x14e4, 0x16a7, 0x0e11, 0x99, 0, 0, NC7780, 128, 32}, {
+	0x14e4, 0x16a7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5703, 128, 32}
 };
 
 #define n570xDevices   (sizeof(bcm570xDevices)/sizeof(bcm570xDevices[0]))
 
-
 /*
  * Allocate a packet buffer from the bcm570x packet pool.
  */
-void *
-bcm570xPktAlloc(int u, int pksize)
+void *bcm570xPktAlloc (int u, int pksize)
 {
-    return malloc(pksize);
+	return malloc (pksize);
 }
 
 /*
  * Free a packet previously allocated from the bcm570x packet
  * buffer pool.
  */
-void
-bcm570xPktFree(int u, void *p)
+void bcm570xPktFree (int u, void *p)
 {
-    free(p);
+	free (p);
 }
 
-int
-bcm570xReplenishRxBuffers(PUM_DEVICE_BLOCK pUmDevice)
+int bcm570xReplenishRxBuffers (PUM_DEVICE_BLOCK pUmDevice)
 {
-    PLM_PACKET pPacket;
-    PUM_PACKET pUmPacket;
-    void *skb;
-    int queue_rx = 0;
-    int ret = 0;
-
-    while ((pUmPacket = (PUM_PACKET)
-	    QQ_PopHead(&pUmDevice->rx_out_of_buf_q.Container)) != 0) {
-
-	pPacket = (PLM_PACKET) pUmPacket;
-
-	/* reuse an old skb */
-	if (pUmPacket->skbuff) {
-	    QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
-	    queue_rx = 1;
-	    continue;
-	}
-	if ( ( skb = bcm570xPktAlloc(pUmDevice->index,
-				     pPacket->u.Rx.RxBufferSize + 2)) == 0) {
-	    QQ_PushHead(&pUmDevice->rx_out_of_buf_q.Container,pPacket);
-	    printf("NOTICE: Out of RX memory.\n");
-	    ret = 1;
-	    break;
-	}
+	PLM_PACKET pPacket;
+	PUM_PACKET pUmPacket;
+	void *skb;
+	int queue_rx = 0;
+	int ret = 0;
+
+	while ((pUmPacket = (PUM_PACKET)
+		QQ_PopHead (&pUmDevice->rx_out_of_buf_q.Container)) != 0) {
+
+		pPacket = (PLM_PACKET) pUmPacket;
+
+		/* reuse an old skb */
+		if (pUmPacket->skbuff) {
+			QQ_PushTail (&pDevice->RxPacketFreeQ.Container,
+				     pPacket);
+			queue_rx = 1;
+			continue;
+		}
+		if ((skb = bcm570xPktAlloc (pUmDevice->index,
+					    pPacket->u.Rx.RxBufferSize + 2)) ==
+		    0) {
+			QQ_PushHead (&pUmDevice->rx_out_of_buf_q.Container,
+				     pPacket);
+			printf ("NOTICE: Out of RX memory.\n");
+			ret = 1;
+			break;
+		}
 
-	pUmPacket->skbuff = skb;
-	QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
-	queue_rx = 1;
-    }
+		pUmPacket->skbuff = skb;
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+		queue_rx = 1;
+	}
 
-    if (queue_rx) {
-	LM_QueueRxPackets(pDevice);
-    }
+	if (queue_rx) {
+		LM_QueueRxPackets (pDevice);
+	}
 
-    return ret;
+	return ret;
 }
 
 /*
  * Probe, Map, and Init 570x device.
  */
-int eth_init(bd_t *bis)
+int eth_init (bd_t * bis)
 {
-    int i, rv, devFound = FALSE;
-    pci_dev_t  devbusfn;
-    unsigned short status;
-
-    /* Find PCI device, if it exists, configure ...  */
-    for( i = 0; i < n570xDevices; i++){
-	devbusfn = pci_find_device(bcm570xDevices[i].vendor_id,
-				   bcm570xDevices[i].device_id, 0);
-	if(devbusfn == -1) {
-	    continue; /* No device of that vendor/device ID */
+	int i, rv, devFound = FALSE;
+	pci_dev_t devbusfn;
+	unsigned short status;
+
+	/* Find PCI device, if it exists, configure ...  */
+	for (i = 0; i < n570xDevices; i++) {
+		devbusfn = pci_find_device (bcm570xDevices[i].vendor_id,
+					    bcm570xDevices[i].device_id, 0);
+		if (devbusfn == -1) {
+			continue;	/* No device of that vendor/device ID */
+		} else {
+
+			/* Set ILINE */
+			pci_write_config_byte (devbusfn,
+					       PCI_INTERRUPT_LINE,
+					       BCM570X_ILINE);
+
+			/*
+			 * 0x10 - 0x14 define one 64-bit MBAR.
+			 * 0x14 is the higher-order address bits of the BAR.
+			 */
+			pci_write_config_dword (devbusfn,
+						PCI_BASE_ADDRESS_1, 0);
+
+			ioBase = BCM570X_MBAR;
+
+			pci_write_config_dword (devbusfn,
+						PCI_BASE_ADDRESS_0, ioBase);
+
+			/*
+			 * Enable PCI memory, IO, and Master -- don't
+			 * reset any status bits in doing so.
+			 */
+			pci_read_config_word (devbusfn, PCI_COMMAND, &status);
+
+			status |= PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER;
+
+			pci_write_config_word (devbusfn, PCI_COMMAND, status);
+
+			printf
+			    ("\n%s: bus %d, device %d, function %d: MBAR=0x%x\n",
+			     board_info[bcm570xDevices[i].board_id].name,
+			     PCI_BUS (devbusfn), PCI_DEV (devbusfn),
+			     PCI_FUNC (devbusfn), ioBase);
+
+			/* Allocate once, but always clear on init */
+			if (!pDevice) {
+				pDevice = malloc (sizeof (UM_DEVICE_BLOCK));
+				pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+				memset (pDevice, 0x0, sizeof (UM_DEVICE_BLOCK));
+			}
+
+			/* Configure pci dev structure */
+			pUmDevice->pdev = devbusfn;
+			pUmDevice->index = 0;
+			pUmDevice->tx_pkt = 0;
+			pUmDevice->rx_pkt = 0;
+			devFound = TRUE;
+			break;
+		}
+	}
+
+	if (!devFound) {
+		printf
+		    ("eth_init: FAILURE: no BCM570x Ethernet devices found.\n");
+		return -1;
+	}
+
+	/* Setup defaults for chip */
+	pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
+
+	if (pDevice->ChipRevId == T3_CHIP_ID_5700_B0) {
+		pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
 	} else {
 
-	    /* Set ILINE */
-	    pci_write_config_byte(devbusfn,
-				  PCI_INTERRUPT_LINE, BCM570X_ILINE);
-
-	    /*
-	     * 0x10 - 0x14 define one 64-bit MBAR.
-	     * 0x14 is the higher-order address bits of the BAR.
-	     */
-	    pci_write_config_dword(devbusfn,
-				   PCI_BASE_ADDRESS_1, 0);
-
-	    ioBase = BCM570X_MBAR;
-
-	    pci_write_config_dword(devbusfn,
-				   PCI_BASE_ADDRESS_0, ioBase);
-
-	    /*
-	     * Enable PCI memory, IO, and Master -- don't
-	     * reset any status bits in doing so.
-	     */
-	    pci_read_config_word(devbusfn,
-				 PCI_COMMAND, &status);
-
-	    status |= PCI_COMMAND_MEMORY|PCI_COMMAND_MASTER;
-
-	    pci_write_config_word(devbusfn,
-				  PCI_COMMAND, status);
-
-	    printf("\n%s: bus %d, device %d, function %d: MBAR=0x%x\n",
-		   board_info[bcm570xDevices[i].board_id].name,
-		   PCI_BUS(devbusfn),
-		   PCI_DEV(devbusfn),
-		   PCI_FUNC(devbusfn),
-		   ioBase);
-
-	    /* Allocate once, but always clear on init */
-	    if (!pDevice) {
-		pDevice = malloc(sizeof(UM_DEVICE_BLOCK));
-		pUmDevice = (PUM_DEVICE_BLOCK)pDevice;
-		memset(pDevice, 0x0, sizeof(UM_DEVICE_BLOCK));
-	    }
-
-	    /* Configure pci dev structure */
-	    pUmDevice->pdev = devbusfn;
-	    pUmDevice->index = 0;
-	    pUmDevice->tx_pkt = 0;
-	    pUmDevice->rx_pkt = 0;
-	    devFound = TRUE;
-	    break;
+		if (rx_checksum[i]) {
+			pDevice->TaskToOffload |=
+			    LM_TASK_OFFLOAD_RX_TCP_CHECKSUM |
+			    LM_TASK_OFFLOAD_RX_UDP_CHECKSUM;
+		}
+
+		if (tx_checksum[i]) {
+			pDevice->TaskToOffload |=
+			    LM_TASK_OFFLOAD_TX_TCP_CHECKSUM |
+			    LM_TASK_OFFLOAD_TX_UDP_CHECKSUM;
+			pDevice->NoTxPseudoHdrChksum = TRUE;
+		}
 	}
-    }
 
-    if(!devFound){
-	printf("eth_init: FAILURE: no BCM570x Ethernet devices found.\n");
-	return -1;
-    }
+	/* Set Device PCI Memory base address */
+	pDevice->pMappedMemBase = (PLM_UINT8) ioBase;
 
-    /* Setup defaults for chip */
-    pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
+	/* Pull down adapter info */
+	if ((rv = LM_GetAdapterInfo (pDevice)) != LM_STATUS_SUCCESS) {
+		printf ("bcm570xEnd: LM_GetAdapterInfo failed: rv=%d!\n", rv);
+		return -2;
+	}
 
-    if (pDevice->ChipRevId == T3_CHIP_ID_5700_B0) {
-	pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
-    } else {
+	/* Lock not needed */
+	pUmDevice->do_global_lock = 0;
+
+	if (T3_ASIC_REV (pUmDevice->lm_dev.ChipRevId) == T3_ASIC_REV_5700) {
+		/* The 5700 chip works best without interleaved register */
+		/* accesses on certain machines. */
+		pUmDevice->do_global_lock = 1;
+	}
+
+	/* Setup timer delays */
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+		pDevice->UseTaggedStatus = TRUE;
+		pUmDevice->timer_interval = CFG_HZ;
+	} else {
+		pUmDevice->timer_interval = CFG_HZ / 50;
+	}
 
-	if (rx_checksum[i]) {
-	    pDevice->TaskToOffload |=
-		LM_TASK_OFFLOAD_RX_TCP_CHECKSUM |
-		LM_TASK_OFFLOAD_RX_UDP_CHECKSUM;
+	/* Grab name .... */
+	pUmDevice->name =
+	    (char *)malloc (strlen (board_info[bcm570xDevices[i].board_id].name)
+			    + 1);
+	strcpy (pUmDevice->name, board_info[bcm570xDevices[i].board_id].name);
+
+	memcpy (pDevice->NodeAddress, bis->bi_enetaddr, 6);
+	LM_SetMacAddress (pDevice, bis->bi_enetaddr);
+	/* Init queues  .. */
+	QQ_InitQueue (&pUmDevice->rx_out_of_buf_q.Container,
+		      MAX_RX_PACKET_DESC_COUNT);
+	pUmDevice->rx_last_cnt = pUmDevice->tx_last_cnt = 0;
+
+	/* delay for 4 seconds */
+	pUmDevice->delayed_link_ind = (4 * CFG_HZ) / pUmDevice->timer_interval;
+
+	pUmDevice->adaptive_expiry = CFG_HZ / pUmDevice->timer_interval;
+
+	/* Sometimes we get spurious ints. after reset when link is down. */
+	/* This field tells the isr to service the int. even if there is */
+	/* no status block update. */
+	pUmDevice->adapter_just_inited =
+	    (3 * CFG_HZ) / pUmDevice->timer_interval;
+
+	/* Initialize 570x */
+	if (LM_InitializeAdapter (pDevice) != LM_STATUS_SUCCESS) {
+		printf ("ERROR: Adapter initialization failed.\n");
+		return ERROR;
 	}
 
-	if (tx_checksum[i]) {
-	    pDevice->TaskToOffload |=
-		LM_TASK_OFFLOAD_TX_TCP_CHECKSUM |
-		LM_TASK_OFFLOAD_TX_UDP_CHECKSUM;
-	    pDevice->NoTxPseudoHdrChksum = TRUE;
+	/* Enable chip ISR */
+	LM_EnableInterrupt (pDevice);
+
+	/* Clear MC table */
+	LM_MulticastClear (pDevice);
+
+	/* Enable Multicast */
+	LM_SetReceiveMask (pDevice,
+			   pDevice->ReceiveMask | LM_ACCEPT_ALL_MULTICAST);
+
+	pUmDevice->opened = 1;
+	pUmDevice->tx_full = 0;
+	pUmDevice->tx_pkt = 0;
+	pUmDevice->rx_pkt = 0;
+	printf ("eth%d: %s @0x%lx,",
+		pDevice->index, pUmDevice->name, (unsigned long)ioBase);
+	printf ("node addr ");
+	for (i = 0; i < 6; i++) {
+		printf ("%2.2x", pDevice->NodeAddress[i]);
 	}
-    }
-
-    /* Set Device PCI Memory base address */
-    pDevice->pMappedMemBase = (PLM_UINT8) ioBase;
-
-    /* Pull down adapter info */
-    if ((rv = LM_GetAdapterInfo(pDevice)) != LM_STATUS_SUCCESS) {
-	printf("bcm570xEnd: LM_GetAdapterInfo failed: rv=%d!\n", rv );
-	return -2;
-    }
-
-    /* Lock not needed */
-    pUmDevice->do_global_lock = 0;
-
-    if (T3_ASIC_REV(pUmDevice->lm_dev.ChipRevId) == T3_ASIC_REV_5700) {
-	/* The 5700 chip works best without interleaved register */
-	/* accesses on certain machines. */
-	pUmDevice->do_global_lock = 1;
-    }
-
-    /* Setup timer delays */
-    if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701) {
-	pDevice->UseTaggedStatus = TRUE;
-	pUmDevice->timer_interval = CFG_HZ;
-    }
-    else {
-	pUmDevice->timer_interval = CFG_HZ / 50;
-    }
-
-    /* Grab name .... */
-    pUmDevice->name =
-	(char*)malloc(strlen(board_info[bcm570xDevices[i].board_id].name)+1);
-    strcpy(pUmDevice->name,board_info[bcm570xDevices[i].board_id].name);
-
-    memcpy(pDevice->NodeAddress, bis->bi_enetaddr, 6);
-    LM_SetMacAddress(pDevice, bis->bi_enetaddr);
-    /* Init queues  .. */
-    QQ_InitQueue(&pUmDevice->rx_out_of_buf_q.Container,
-		 MAX_RX_PACKET_DESC_COUNT);
-    pUmDevice->rx_last_cnt = pUmDevice->tx_last_cnt = 0;
-
-    /* delay for 4 seconds */
-    pUmDevice->delayed_link_ind =
-	(4 * CFG_HZ) / pUmDevice->timer_interval;
-
-    pUmDevice->adaptive_expiry =
-	CFG_HZ / pUmDevice->timer_interval;
-
-    /* Sometimes we get spurious ints. after reset when link is down. */
-    /* This field tells the isr to service the int. even if there is */
-    /* no status block update. */
-    pUmDevice->adapter_just_inited =
-	(3 * CFG_HZ) / pUmDevice->timer_interval;
-
-    /* Initialize 570x */
-    if (LM_InitializeAdapter(pDevice) != LM_STATUS_SUCCESS) {
-	printf("ERROR: Adapter initialization failed.\n");
-	return ERROR;
-    }
-
-    /* Enable chip ISR */
-    LM_EnableInterrupt(pDevice);
-
-    /* Clear MC table */
-    LM_MulticastClear(pDevice);
-
-    /* Enable Multicast */
-    LM_SetReceiveMask(pDevice,
-		      pDevice->ReceiveMask | LM_ACCEPT_ALL_MULTICAST);
-
-    pUmDevice->opened = 1;
-    pUmDevice->tx_full = 0;
-    pUmDevice->tx_pkt = 0;
-    pUmDevice->rx_pkt = 0;
-    printf("eth%d: %s @0x%lx,",
-	   pDevice->index, pUmDevice->name, (unsigned long)ioBase);
-    printf(	"node addr ");
-    for (i = 0; i < 6; i++) {
-	printf("%2.2x", pDevice->NodeAddress[i]);
-    }
-    printf("\n");
-
-    printf("eth%d: ", pDevice->index);
-    printf("%s with ",
-	   chip_rev[bcm570xDevices[i].board_id].name);
-
-    if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5400_PHY_ID)
-	printf("Broadcom BCM5400 Copper ");
-    else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID)
-	printf("Broadcom BCM5401 Copper ");
-    else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5411_PHY_ID)
-	printf("Broadcom BCM5411 Copper ");
-    else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5701_PHY_ID)
-	printf("Broadcom BCM5701 Integrated Copper ");
-    else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5703_PHY_ID)
-	printf("Broadcom BCM5703 Integrated Copper ");
-    else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM8002_PHY_ID)
-	printf("Broadcom BCM8002 SerDes ");
-    else if (pDevice->EnableTbi)
-	printf("Agilent HDMP-1636 SerDes ");
-    else
-	printf("Unknown ");
-    printf("transceiver found\n");
-
-    printf("eth%d: %s, MTU: %d,",
-	   pDevice->index, pDevice->BusSpeedStr, 1500);
-
-    if ((pDevice->ChipRevId != T3_CHIP_ID_5700_B0) &&
-	rx_checksum[i])
-	printf("Rx Checksum ON\n");
-    else
-	printf("Rx Checksum OFF\n");
-    initialized++;
-
-    return 0;
+	printf ("\n");
+
+	printf ("eth%d: ", pDevice->index);
+	printf ("%s with ", chip_rev[bcm570xDevices[i].board_id].name);
+
+	if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5400_PHY_ID)
+		printf ("Broadcom BCM5400 Copper ");
+	else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID)
+		printf ("Broadcom BCM5401 Copper ");
+	else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5411_PHY_ID)
+		printf ("Broadcom BCM5411 Copper ");
+	else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5701_PHY_ID)
+		printf ("Broadcom BCM5701 Integrated Copper ");
+	else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5703_PHY_ID)
+		printf ("Broadcom BCM5703 Integrated Copper ");
+	else if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM8002_PHY_ID)
+		printf ("Broadcom BCM8002 SerDes ");
+	else if (pDevice->EnableTbi)
+		printf ("Agilent HDMP-1636 SerDes ");
+	else
+		printf ("Unknown ");
+	printf ("transceiver found\n");
+
+	printf ("eth%d: %s, MTU: %d,",
+		pDevice->index, pDevice->BusSpeedStr, 1500);
+
+	if ((pDevice->ChipRevId != T3_CHIP_ID_5700_B0) && rx_checksum[i])
+		printf ("Rx Checksum ON\n");
+	else
+		printf ("Rx Checksum OFF\n");
+	initialized++;
+
+	return 0;
 }
 
 /* Ethernet Interrupt service routine */
-void
-eth_isr(void)
+void eth_isr (void)
 {
-    LM_UINT32 oldtag, newtag;
-    int i;
-
-    pUmDevice->interrupt = 1;
-
-    if (pDevice->UseTaggedStatus) {
-	if ((pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) ||
-	    pUmDevice->adapter_just_inited) {
-	    MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, 1);
-	    oldtag = pDevice->pStatusBlkVirt->StatusTag;
-
-	    for (i = 0; ; i++) {
-		pDevice->pStatusBlkVirt->Status &= ~STATUS_BLOCK_UPDATED;
-		LM_ServiceInterrupts(pDevice);
-		newtag = pDevice->pStatusBlkVirt->StatusTag;
-		if ((newtag == oldtag) || (i > 50)) {
-		    MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, newtag << 24);
-		    if (pDevice->UndiFix) {
-			REG_WR(pDevice, Grc.LocalCtrl,
-			       pDevice->GrcLocalCtrl | 0x2);
-		    }
-		    break;
-		 }
-		oldtag = newtag;
-	    }
+	LM_UINT32 oldtag, newtag;
+	int i;
+
+	pUmDevice->interrupt = 1;
+
+	if (pDevice->UseTaggedStatus) {
+		if ((pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) ||
+		    pUmDevice->adapter_just_inited) {
+			MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 1);
+			oldtag = pDevice->pStatusBlkVirt->StatusTag;
+
+			for (i = 0;; i++) {
+				pDevice->pStatusBlkVirt->Status &=
+				    ~STATUS_BLOCK_UPDATED;
+				LM_ServiceInterrupts (pDevice);
+				newtag = pDevice->pStatusBlkVirt->StatusTag;
+				if ((newtag == oldtag) || (i > 50)) {
+					MB_REG_WR (pDevice,
+						   Mailbox.Interrupt[0].Low,
+						   newtag << 24);
+					if (pDevice->UndiFix) {
+						REG_WR (pDevice, Grc.LocalCtrl,
+							pDevice->
+							GrcLocalCtrl | 0x2);
+					}
+					break;
+				}
+				oldtag = newtag;
+			}
+		}
+	} else {
+		while (pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) {
+			unsigned int dummy;
+
+			pDevice->pMemView->Mailbox.Interrupt[0].Low = 1;
+			pDevice->pStatusBlkVirt->Status &=
+			    ~STATUS_BLOCK_UPDATED;
+			LM_ServiceInterrupts (pDevice);
+			pDevice->pMemView->Mailbox.Interrupt[0].Low = 0;
+			dummy = pDevice->pMemView->Mailbox.Interrupt[0].Low;
+		}
 	}
-    }
-    else {
-	while (pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) {
-	    unsigned int dummy;
-
-	    pDevice->pMemView->Mailbox.Interrupt[0].Low = 1;
-	    pDevice->pStatusBlkVirt->Status &= ~STATUS_BLOCK_UPDATED;
-	    LM_ServiceInterrupts(pDevice);
-	    pDevice->pMemView->Mailbox.Interrupt[0].Low = 0;
-	    dummy = pDevice->pMemView->Mailbox.Interrupt[0].Low;
+
+	/* Allocate new RX buffers */
+	if (QQ_GetEntryCnt (&pUmDevice->rx_out_of_buf_q.Container)) {
+		bcm570xReplenishRxBuffers (pUmDevice);
+	}
+
+	/* Queue packets */
+	if (QQ_GetEntryCnt (&pDevice->RxPacketFreeQ.Container)) {
+		LM_QueueRxPackets (pDevice);
 	}
-    }
-
-    /* Allocate new RX buffers */
-    if (QQ_GetEntryCnt(&pUmDevice->rx_out_of_buf_q.Container)) {
-	bcm570xReplenishRxBuffers(pUmDevice);
-    }
-
-    /* Queue packets */
-    if (QQ_GetEntryCnt(&pDevice->RxPacketFreeQ.Container)) {
-	LM_QueueRxPackets(pDevice);
-    }
-
-    if (pUmDevice->tx_queued) {
-	pUmDevice->tx_queued = 0;
-    }
-
-    if(pUmDevice->tx_full){
-	if(pDevice->LinkStatus != LM_STATUS_LINK_DOWN){
-	    printf("NOTICE: tx was previously blocked, restarting MUX\n");
-	    pUmDevice->tx_full = 0;
+
+	if (pUmDevice->tx_queued) {
+		pUmDevice->tx_queued = 0;
+	}
+
+	if (pUmDevice->tx_full) {
+		if (pDevice->LinkStatus != LM_STATUS_LINK_DOWN) {
+			printf
+			    ("NOTICE: tx was previously blocked, restarting MUX\n");
+			pUmDevice->tx_full = 0;
+		}
 	}
-    }
 
-    pUmDevice->interrupt = 0;
+	pUmDevice->interrupt = 0;
 
 }
 
-int
-eth_send(volatile void *packet, int length)
+int eth_send (volatile void *packet, int length)
 {
-    int status = 0;
+	int status = 0;
 #if ET_DEBUG
-    unsigned char* ptr = (unsigned char*)packet;
+	unsigned char *ptr = (unsigned char *)packet;
 #endif
-    PLM_PACKET pPacket;
-    PUM_PACKET pUmPacket;
+	PLM_PACKET pPacket;
+	PUM_PACKET pUmPacket;
 
-    /* Link down, return */
-    while(pDevice->LinkStatus == LM_STATUS_LINK_DOWN) {
+	/* Link down, return */
+	while (pDevice->LinkStatus == LM_STATUS_LINK_DOWN) {
 #if 0
-	printf("eth%d: link down - check cable or link partner.\n",
-	       pUmDevice->index);
+		printf ("eth%d: link down - check cable or link partner.\n",
+			pUmDevice->index);
 #endif
-	eth_isr();
+		eth_isr ();
 
-	/* Wait to see link for one-half a second before sending ... */
-	udelay(1500000);
+		/* Wait to see link for one-half a second before sending ... */
+		udelay (1500000);
 
-    }
+	}
 
-    /* Clear sent flag */
-    pUmDevice->tx_pkt = 0;
+	/* Clear sent flag */
+	pUmDevice->tx_pkt = 0;
 
-    /* Previously blocked */
-    if(pUmDevice->tx_full){
-	printf("eth%d: tx blocked.\n", pUmDevice->index);
-	return 0;
-    }
+	/* Previously blocked */
+	if (pUmDevice->tx_full) {
+		printf ("eth%d: tx blocked.\n", pUmDevice->index);
+		return 0;
+	}
 
-    pPacket = (PLM_PACKET)
-	QQ_PopHead(&pDevice->TxPacketFreeQ.Container);
+	pPacket = (PLM_PACKET)
+	    QQ_PopHead (&pDevice->TxPacketFreeQ.Container);
 
-    if (pPacket == 0) {
-	pUmDevice->tx_full = 1;
-	printf("bcm570xEndSend: TX full!\n");
-	return 0;
-    }
+	if (pPacket == 0) {
+		pUmDevice->tx_full = 1;
+		printf ("bcm570xEndSend: TX full!\n");
+		return 0;
+	}
 
-    if (pDevice->SendBdLeft.counter == 0) {
-	pUmDevice->tx_full = 1;
-	printf("bcm570xEndSend: no more TX descriptors!\n");
-	QQ_PushHead(&pDevice->TxPacketFreeQ.Container, pPacket);
-	return 0;
-    }
-
-    if (length <= 0){
-	printf("eth: bad packet size: %d\n", length);
-	goto out;
-    }
-
-    /* Get packet buffers and fragment list */
-    pUmPacket = (PUM_PACKET) pPacket;
-    /* Single DMA Descriptor transmit.
-     * Fragments may be provided, but one DMA descriptor max is
-     * used to send the packet.
-     */
-    if (MM_CoalesceTxBuffer (pDevice, pPacket) != LM_STATUS_SUCCESS) {
-	if (pUmPacket->skbuff == NULL){
-	    /* Packet was discarded */
-	    printf("TX: failed (1)\n");
-	    status = 1;
-	} else{
-	    printf("TX: failed (2)\n");
-	    status = 2;
+	if (pDevice->SendBdLeft.counter == 0) {
+		pUmDevice->tx_full = 1;
+		printf ("bcm570xEndSend: no more TX descriptors!\n");
+		QQ_PushHead (&pDevice->TxPacketFreeQ.Container, pPacket);
+		return 0;
 	}
-	QQ_PushHead (&pDevice->TxPacketFreeQ.Container, pPacket);
-	return status;
-    }
-
-    /* Copy packet to DMA buffer */
-    memset(pUmPacket->skbuff, 0x0, MAX_PACKET_SIZE);
-    memcpy((void*)pUmPacket->skbuff, (void*)packet, length);
-    pPacket->PacketSize = length;
-    pPacket->Flags |= SND_BD_FLAG_END|SND_BD_FLAG_COAL_NOW;
-    pPacket->u.Tx.FragCount = 1;
-    /* We've already provided a frame ready for transmission */
-    pPacket->Flags &= ~SND_BD_FLAG_TCP_UDP_CKSUM;
-
-    if ( LM_SendPacket(pDevice, pPacket) == LM_STATUS_FAILURE){
-	/*
-	 *  A lower level send failure will push the packet descriptor back
-	 *  in the free queue, so just deal with the VxWorks clusters.
+
+	if (length <= 0) {
+		printf ("eth: bad packet size: %d\n", length);
+		goto out;
+	}
+
+	/* Get packet buffers and fragment list */
+	pUmPacket = (PUM_PACKET) pPacket;
+	/* Single DMA Descriptor transmit.
+	 * Fragments may be provided, but one DMA descriptor max is
+	 * used to send the packet.
 	 */
-	if (pUmPacket->skbuff == NULL){
-	    printf("TX failed (1)!\n");
-	    /* Packet was discarded */
-	    status = 3;
-	} else {
-	    /* A resource problem ... */
-	    printf("TX failed (2)!\n");
-	    status = 4;
+	if (MM_CoalesceTxBuffer (pDevice, pPacket) != LM_STATUS_SUCCESS) {
+		if (pUmPacket->skbuff == NULL) {
+			/* Packet was discarded */
+			printf ("TX: failed (1)\n");
+			status = 1;
+		} else {
+			printf ("TX: failed (2)\n");
+			status = 2;
+		}
+		QQ_PushHead (&pDevice->TxPacketFreeQ.Container, pPacket);
+		return status;
 	}
 
-	if (QQ_GetEntryCnt(&pDevice->TxPacketFreeQ.Container) == 0) {
-	    printf("TX: emptyQ!\n");
-	    pUmDevice->tx_full = 1;
+	/* Copy packet to DMA buffer */
+	memset (pUmPacket->skbuff, 0x0, MAX_PACKET_SIZE);
+	memcpy ((void *)pUmPacket->skbuff, (void *)packet, length);
+	pPacket->PacketSize = length;
+	pPacket->Flags |= SND_BD_FLAG_END | SND_BD_FLAG_COAL_NOW;
+	pPacket->u.Tx.FragCount = 1;
+	/* We've already provided a frame ready for transmission */
+	pPacket->Flags &= ~SND_BD_FLAG_TCP_UDP_CKSUM;
+
+	if (LM_SendPacket (pDevice, pPacket) == LM_STATUS_FAILURE) {
+		/*
+		 *  A lower level send failure will push the packet descriptor back
+		 *  in the free queue, so just deal with the VxWorks clusters.
+		 */
+		if (pUmPacket->skbuff == NULL) {
+			printf ("TX failed (1)!\n");
+			/* Packet was discarded */
+			status = 3;
+		} else {
+			/* A resource problem ... */
+			printf ("TX failed (2)!\n");
+			status = 4;
+		}
+
+		if (QQ_GetEntryCnt (&pDevice->TxPacketFreeQ.Container) == 0) {
+			printf ("TX: emptyQ!\n");
+			pUmDevice->tx_full = 1;
+		}
 	}
-    }
 
-    while(pUmDevice->tx_pkt == 0){
-	/* Service TX */
-	eth_isr();
-    }
+	while (pUmDevice->tx_pkt == 0) {
+		/* Service TX */
+		eth_isr ();
+	}
 #if ET_DEBUG
-    printf("eth_send: 0x%x, %d bytes\n"
-	   "[%x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x] ...\n",
-	   (int)pPacket, length,
-	   ptr[0],ptr[1],ptr[2],ptr[3],ptr[4],ptr[5],
-	   ptr[6],ptr[7],ptr[8],ptr[9],ptr[10],ptr[11],ptr[12],
-	   ptr[13],ptr[14],ptr[15]);
+	printf ("eth_send: 0x%x, %d bytes\n"
+		"[%x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x] ...\n",
+		(int)pPacket, length,
+		ptr[0], ptr[1], ptr[2], ptr[3], ptr[4], ptr[5],
+		ptr[6], ptr[7], ptr[8], ptr[9], ptr[10], ptr[11], ptr[12],
+		ptr[13], ptr[14], ptr[15]);
 #endif
-    pUmDevice->tx_pkt = 0;
-    QQ_PushHead(&pDevice->TxPacketFreeQ.Container, pPacket);
+	pUmDevice->tx_pkt = 0;
+	QQ_PushHead (&pDevice->TxPacketFreeQ.Container, pPacket);
 
-    /* Done with send */
- out:
-    return status;
+	/* Done with send */
+      out:
+	return status;
 }
 
-
 /* Ethernet receive */
-int
-eth_rx(void)
+int eth_rx (void)
 {
-    PLM_PACKET          pPacket = NULL;
-    PUM_PACKET          pUmPacket = NULL;
-    void *skb;
-    int size=0;
+	PLM_PACKET pPacket = NULL;
+	PUM_PACKET pUmPacket = NULL;
+	void *skb;
+	int size = 0;
 
-    while(TRUE) {
+	while (TRUE) {
 
-    bcm570x_service_isr:
-	/* Pull down packet if it is there */
-	eth_isr();
+	      bcm570x_service_isr:
+		/* Pull down packet if it is there */
+		eth_isr ();
 
-	/* Indicate RX packets called */
-	if(pUmDevice->rx_pkt){
-	    /* printf("eth_rx: got a packet...\n"); */
-	    pUmDevice->rx_pkt = 0;
-	} else {
-	    /* printf("eth_rx: waiting for packet...\n"); */
-	    goto bcm570x_service_isr;
-	}
+		/* Indicate RX packets called */
+		if (pUmDevice->rx_pkt) {
+			/* printf("eth_rx: got a packet...\n"); */
+			pUmDevice->rx_pkt = 0;
+		} else {
+			/* printf("eth_rx: waiting for packet...\n"); */
+			goto bcm570x_service_isr;
+		}
 
-	pPacket = (PLM_PACKET)
-	    QQ_PopHead(&pDevice->RxPacketReceivedQ.Container);
+		pPacket = (PLM_PACKET)
+		    QQ_PopHead (&pDevice->RxPacketReceivedQ.Container);
 
-	if (pPacket == 0){
-	    printf("eth_rx: empty packet!\n");
-	    goto bcm570x_service_isr;
-	}
+		if (pPacket == 0) {
+			printf ("eth_rx: empty packet!\n");
+			goto bcm570x_service_isr;
+		}
 
-	pUmPacket = (PUM_PACKET) pPacket;
+		pUmPacket = (PUM_PACKET) pPacket;
 #if ET_DEBUG
-	printf("eth_rx: packet @0x%x\n",
-	       (int)pPacket);
+		printf ("eth_rx: packet @0x%x\n", (int)pPacket);
 #endif
-	/* If the packet generated an error, reuse buffer */
-	if ((pPacket->PacketStatus != LM_STATUS_SUCCESS) ||
-	    ((size = pPacket->PacketSize) > pDevice->RxMtu)) {
-
-	    /* reuse skb */
-	    QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
-	    printf("eth_rx: error in packet dma!\n");
-	    goto bcm570x_service_isr;
-	}
+		/* If the packet generated an error, reuse buffer */
+		if ((pPacket->PacketStatus != LM_STATUS_SUCCESS) ||
+		    ((size = pPacket->PacketSize) > pDevice->RxMtu)) {
+
+			/* reuse skb */
+			QQ_PushTail (&pDevice->RxPacketFreeQ.Container,
+				     pPacket);
+			printf ("eth_rx: error in packet dma!\n");
+			goto bcm570x_service_isr;
+		}
 
-	/* Set size and address */
-	skb = pUmPacket->skbuff;
-	size = pPacket->PacketSize;
+		/* Set size and address */
+		skb = pUmPacket->skbuff;
+		size = pPacket->PacketSize;
 
-	/* Pass the packet up to the protocol
-	 * layers.
-	 */
-	NetReceive(skb, size);
+		/* Pass the packet up to the protocol
+		 * layers.
+		 */
+		NetReceive (skb, size);
 
-	/* Free packet buffer */
-	bcm570xPktFree (pUmDevice->index, skb);
-	pUmPacket->skbuff = NULL;
+		/* Free packet buffer */
+		bcm570xPktFree (pUmDevice->index, skb);
+		pUmPacket->skbuff = NULL;
 
-	/* Reuse SKB */
-	QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
+		/* Reuse SKB */
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
 
-	return 0; /* Got a packet, bail ... */
-    }
-    return size;
+		return 0;	/* Got a packet, bail ... */
+	}
+	return size;
 }
 
-
 /* Shut down device */
-void
-eth_halt(void)
+void eth_halt (void)
 {
-    int i;
-    if ( initialized)
-    if (pDevice && pUmDevice && pUmDevice->opened){
-	printf("\neth%d:%s,", pUmDevice->index, pUmDevice->name);
-	printf("HALT,");
-	/* stop device */
-	LM_Halt(pDevice);
-	printf("POWER DOWN,");
-	LM_SetPowerState(pDevice, LM_POWER_STATE_D3);
-
-	/* Free the memory allocated by the device in tigon3 */
-	for (i = 0; i < pUmDevice->mem_list_num; i++)  {
-	    if (pUmDevice->mem_list[i])  {
-		/* sanity check */
-		if (pUmDevice->dma_list[i]) {  /* cache-safe memory */
-		    free(pUmDevice->mem_list[i]);
-		} else {
-		    free(pUmDevice->mem_list[i]);  /* normal memory   */
+	int i;
+	if (initialized)
+		if (pDevice && pUmDevice && pUmDevice->opened) {
+			printf ("\neth%d:%s,", pUmDevice->index,
+				pUmDevice->name);
+			printf ("HALT,");
+			/* stop device */
+			LM_Halt (pDevice);
+			printf ("POWER DOWN,");
+			LM_SetPowerState (pDevice, LM_POWER_STATE_D3);
+
+			/* Free the memory allocated by the device in tigon3 */
+			for (i = 0; i < pUmDevice->mem_list_num; i++) {
+				if (pUmDevice->mem_list[i]) {
+					/* sanity check */
+					if (pUmDevice->dma_list[i]) {	/* cache-safe memory */
+						free (pUmDevice->mem_list[i]);
+					} else {
+						free (pUmDevice->mem_list[i]);	/* normal memory   */
+					}
+				}
+			}
+			pUmDevice->opened = 0;
+			free (pDevice);
+			pDevice = NULL;
+			pUmDevice = NULL;
+			initialized = 0;
+			printf ("done - offline.\n");
 		}
-	    }
-	}
-	pUmDevice->opened = 0;
-	free(pDevice);
-	pDevice = NULL;
-	pUmDevice = NULL;
-	initialized = 0;
-	printf("done - offline.\n");
-    }
 }
 
-
 /*
  *
  * Middle Module: Interface between the HW driver (tigon3 modules) and
@@ -843,409 +834,380 @@ eth_halt(void)
  */
 
 /* Middle module dependency - size of a packet descriptor */
-int MM_Packet_Desc_Size = sizeof(UM_PACKET);
-
+int MM_Packet_Desc_Size = sizeof (UM_PACKET);
 
 LM_STATUS
-MM_ReadConfig32(PLM_DEVICE_BLOCK pDevice,
-		LM_UINT32 Offset,
-		LM_UINT32 *pValue32)
+MM_ReadConfig32 (PLM_DEVICE_BLOCK pDevice,
+		 LM_UINT32 Offset, LM_UINT32 * pValue32)
 {
-    UM_DEVICE_BLOCK *pUmDevice;
-    pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
-    pci_read_config_dword(pUmDevice->pdev,
-			  Offset, (u32 *) pValue32);
-    return LM_STATUS_SUCCESS;
+	UM_DEVICE_BLOCK *pUmDevice;
+	pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
+	pci_read_config_dword (pUmDevice->pdev, Offset, (u32 *) pValue32);
+	return LM_STATUS_SUCCESS;
 }
 
-
 LM_STATUS
-MM_WriteConfig32(PLM_DEVICE_BLOCK pDevice,
-		 LM_UINT32 Offset,
-		 LM_UINT32 Value32)
+MM_WriteConfig32 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT32 Value32)
 {
-    UM_DEVICE_BLOCK *pUmDevice;
-    pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
-    pci_write_config_dword(pUmDevice->pdev,
-			   Offset, Value32);
-    return LM_STATUS_SUCCESS;
+	UM_DEVICE_BLOCK *pUmDevice;
+	pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
+	pci_write_config_dword (pUmDevice->pdev, Offset, Value32);
+	return LM_STATUS_SUCCESS;
 }
 
-
 LM_STATUS
-MM_ReadConfig16(PLM_DEVICE_BLOCK pDevice,
-		LM_UINT32 Offset,
-		LM_UINT16 *pValue16)
+MM_ReadConfig16 (PLM_DEVICE_BLOCK pDevice,
+		 LM_UINT32 Offset, LM_UINT16 * pValue16)
 {
-    UM_DEVICE_BLOCK *pUmDevice;
-    pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
-    pci_read_config_word(pUmDevice->pdev,
-			 Offset, (u16*) pValue16);
-    return LM_STATUS_SUCCESS;
+	UM_DEVICE_BLOCK *pUmDevice;
+	pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
+	pci_read_config_word (pUmDevice->pdev, Offset, (u16 *) pValue16);
+	return LM_STATUS_SUCCESS;
 }
 
 LM_STATUS
-MM_WriteConfig16(PLM_DEVICE_BLOCK pDevice,
-		 LM_UINT32 Offset,
-		 LM_UINT16 Value16)
+MM_WriteConfig16 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT16 Value16)
 {
-    UM_DEVICE_BLOCK *pUmDevice;
-    pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
-    pci_write_config_word(pUmDevice->pdev,
-			  Offset, Value16);
-    return LM_STATUS_SUCCESS;
+	UM_DEVICE_BLOCK *pUmDevice;
+	pUmDevice = (UM_DEVICE_BLOCK *) pDevice;
+	pci_write_config_word (pUmDevice->pdev, Offset, Value16);
+	return LM_STATUS_SUCCESS;
 }
 
-
 LM_STATUS
-MM_AllocateSharedMemory(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
-			PLM_VOID *pMemoryBlockVirt,
-			PLM_PHYSICAL_ADDRESS pMemoryBlockPhy,
-			LM_BOOL Cached)
+MM_AllocateSharedMemory (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
+			 PLM_VOID * pMemoryBlockVirt,
+			 PLM_PHYSICAL_ADDRESS pMemoryBlockPhy, LM_BOOL Cached)
 {
-    PLM_VOID pvirt;
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    dma_addr_t mapping;
+	PLM_VOID pvirt;
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	dma_addr_t mapping;
 
-    pvirt = malloc(BlockSize);
-    mapping = (dma_addr_t)(pvirt);
-    if (!pvirt)
-	return LM_STATUS_FAILURE;
+	pvirt = malloc (BlockSize);
+	mapping = (dma_addr_t) (pvirt);
+	if (!pvirt)
+		return LM_STATUS_FAILURE;
 
-    pUmDevice->mem_list[pUmDevice->mem_list_num] = pvirt;
-    pUmDevice->dma_list[pUmDevice->mem_list_num] = mapping;
-    pUmDevice->mem_size_list[pUmDevice->mem_list_num++] = BlockSize;
-    memset(pvirt, 0, BlockSize);
+	pUmDevice->mem_list[pUmDevice->mem_list_num] = pvirt;
+	pUmDevice->dma_list[pUmDevice->mem_list_num] = mapping;
+	pUmDevice->mem_size_list[pUmDevice->mem_list_num++] = BlockSize;
+	memset (pvirt, 0, BlockSize);
 
-    *pMemoryBlockVirt = (PLM_VOID) pvirt;
-    MM_SetAddr (pMemoryBlockPhy, (dma_addr_t) mapping);
+	*pMemoryBlockVirt = (PLM_VOID) pvirt;
+	MM_SetAddr (pMemoryBlockPhy, (dma_addr_t) mapping);
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-
 LM_STATUS
-MM_AllocateMemory(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
-	PLM_VOID *pMemoryBlockVirt)
+MM_AllocateMemory (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
+		   PLM_VOID * pMemoryBlockVirt)
 {
-    PLM_VOID pvirt;
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	PLM_VOID pvirt;
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
 
-    pvirt = malloc(BlockSize);
+	pvirt = malloc (BlockSize);
 
-    if (!pvirt)
-	return LM_STATUS_FAILURE;
+	if (!pvirt)
+		return LM_STATUS_FAILURE;
 
-    pUmDevice->mem_list[pUmDevice->mem_list_num] = pvirt;
-    pUmDevice->dma_list[pUmDevice->mem_list_num] = 0;
-    pUmDevice->mem_size_list[pUmDevice->mem_list_num++] = BlockSize;
-    memset(pvirt, 0, BlockSize);
-    *pMemoryBlockVirt = pvirt;
+	pUmDevice->mem_list[pUmDevice->mem_list_num] = pvirt;
+	pUmDevice->dma_list[pUmDevice->mem_list_num] = 0;
+	pUmDevice->mem_size_list[pUmDevice->mem_list_num++] = BlockSize;
+	memset (pvirt, 0, BlockSize);
+	*pMemoryBlockVirt = pvirt;
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-LM_STATUS
-MM_MapMemBase(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_MapMemBase (PLM_DEVICE_BLOCK pDevice)
 {
-    printf("BCM570x PCI Memory base address @0x%x\n",
-	   (unsigned int)pDevice->pMappedMemBase);
-    return LM_STATUS_SUCCESS;
+	printf ("BCM570x PCI Memory base address @0x%x\n",
+		(unsigned int)pDevice->pMappedMemBase);
+	return LM_STATUS_SUCCESS;
 }
 
-LM_STATUS
-MM_InitializeUmPackets(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_InitializeUmPackets (PLM_DEVICE_BLOCK pDevice)
 {
-    int i;
-    void* skb;
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    PUM_PACKET pUmPacket = NULL;
-    PLM_PACKET pPacket = NULL;
-
-    for (i = 0; i < pDevice->RxPacketDescCnt; i++) {
-	pPacket = QQ_PopHead(&pDevice->RxPacketFreeQ.Container);
-	pUmPacket = (PUM_PACKET) pPacket;
+	int i;
+	void *skb;
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	PUM_PACKET pUmPacket = NULL;
+	PLM_PACKET pPacket = NULL;
+
+	for (i = 0; i < pDevice->RxPacketDescCnt; i++) {
+		pPacket = QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+		pUmPacket = (PUM_PACKET) pPacket;
+
+		if (pPacket == 0) {
+			printf ("MM_InitializeUmPackets: Bad RxPacketFreeQ\n");
+		}
 
-	if (pPacket == 0) {
-	    printf("MM_InitializeUmPackets: Bad RxPacketFreeQ\n");
-	}
+		skb = bcm570xPktAlloc (pUmDevice->index,
+				       pPacket->u.Rx.RxBufferSize + 2);
 
-	skb = bcm570xPktAlloc(pUmDevice->index,
-			      pPacket->u.Rx.RxBufferSize + 2);
+		if (skb == 0) {
+			pUmPacket->skbuff = 0;
+			QQ_PushTail (&pUmDevice->rx_out_of_buf_q.Container,
+				     pPacket);
+			printf ("MM_InitializeUmPackets: out of buffer.\n");
+			continue;
+		}
 
-	if (skb == 0) {
-	    pUmPacket->skbuff = 0;
-	    QQ_PushTail(&pUmDevice->rx_out_of_buf_q.Container, pPacket);
-	    printf("MM_InitializeUmPackets: out of buffer.\n");
-	    continue;
+		pUmPacket->skbuff = skb;
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
 	}
 
-	pUmPacket->skbuff = skb;
-	QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
-    }
+	pUmDevice->rx_low_buf_thresh = pDevice->RxPacketDescCnt / 8;
 
-    pUmDevice->rx_low_buf_thresh = pDevice->RxPacketDescCnt / 8;
-
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-LM_STATUS
-MM_GetConfig(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_GetConfig (PLM_DEVICE_BLOCK pDevice)
 {
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    int index = pDevice->index;
-
-    if (auto_speed[index] == 0)
-	pDevice->DisableAutoNeg = TRUE;
-    else
-	pDevice->DisableAutoNeg = FALSE;
-
-    if (line_speed[index] == 0) {
-	pDevice->RequestedMediaType =
-	    LM_REQUESTED_MEDIA_TYPE_AUTO;
-	pDevice->DisableAutoNeg = FALSE;
-    }
-    else {
-	if (line_speed[index] == 1000) {
-	    if (pDevice->EnableTbi) {
-		pDevice->RequestedMediaType =
-		    LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS_FULL_DUPLEX;
-	    }
-	    else if (full_duplex[index]) {
-		pDevice->RequestedMediaType =
-		    LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS_FULL_DUPLEX;
-	    }
-	    else {
-		pDevice->RequestedMediaType =
-		    LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS;
-	    }
-	    if (!pDevice->EnableTbi)
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	int index = pDevice->index;
+
+	if (auto_speed[index] == 0)
+		pDevice->DisableAutoNeg = TRUE;
+	else
 		pDevice->DisableAutoNeg = FALSE;
+
+	if (line_speed[index] == 0) {
+		pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_AUTO;
+		pDevice->DisableAutoNeg = FALSE;
+	} else {
+		if (line_speed[index] == 1000) {
+			if (pDevice->EnableTbi) {
+				pDevice->RequestedMediaType =
+				    LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS_FULL_DUPLEX;
+			} else if (full_duplex[index]) {
+				pDevice->RequestedMediaType =
+				    LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS_FULL_DUPLEX;
+			} else {
+				pDevice->RequestedMediaType =
+				    LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS;
+			}
+			if (!pDevice->EnableTbi)
+				pDevice->DisableAutoNeg = FALSE;
+		} else if (line_speed[index] == 100) {
+			if (full_duplex[index]) {
+				pDevice->RequestedMediaType =
+				    LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS_FULL_DUPLEX;
+			} else {
+				pDevice->RequestedMediaType =
+				    LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS;
+			}
+		} else if (line_speed[index] == 10) {
+			if (full_duplex[index]) {
+				pDevice->RequestedMediaType =
+				    LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS_FULL_DUPLEX;
+			} else {
+				pDevice->RequestedMediaType =
+				    LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS;
+			}
+		} else {
+			pDevice->RequestedMediaType =
+			    LM_REQUESTED_MEDIA_TYPE_AUTO;
+			pDevice->DisableAutoNeg = FALSE;
+		}
+
 	}
-	else if (line_speed[index] == 100) {
-	    if (full_duplex[index]) {
-		pDevice->RequestedMediaType =
-		    LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS_FULL_DUPLEX;
-	    }
-	    else {
-		pDevice->RequestedMediaType =
-		    LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS;
-	    }
-	}
-	else if (line_speed[index] == 10) {
-	    if (full_duplex[index]) {
-		pDevice->RequestedMediaType =
-		    LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS_FULL_DUPLEX;
-	    }
-	    else {
-		pDevice->RequestedMediaType =
-		    LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS;
-	    }
+	pDevice->FlowControlCap = 0;
+	if (rx_flow_control[index] != 0) {
+		pDevice->FlowControlCap |= LM_FLOW_CONTROL_RECEIVE_PAUSE;
 	}
-	else {
-	    pDevice->RequestedMediaType =
-		LM_REQUESTED_MEDIA_TYPE_AUTO;
-	    pDevice->DisableAutoNeg = FALSE;
+	if (tx_flow_control[index] != 0) {
+		pDevice->FlowControlCap |= LM_FLOW_CONTROL_TRANSMIT_PAUSE;
 	}
-
-    }
-    pDevice->FlowControlCap = 0;
-    if (rx_flow_control[index] != 0) {
-	pDevice->FlowControlCap |= LM_FLOW_CONTROL_RECEIVE_PAUSE;
-    }
-    if (tx_flow_control[index] != 0) {
-	pDevice->FlowControlCap |= LM_FLOW_CONTROL_TRANSMIT_PAUSE;
-    }
-    if ((auto_flow_control[index] != 0) &&
-	(pDevice->DisableAutoNeg == FALSE)) {
-
-	pDevice->FlowControlCap |= LM_FLOW_CONTROL_AUTO_PAUSE;
-	if ((tx_flow_control[index] == 0) &&
-	    (rx_flow_control[index] == 0)) {
-	    pDevice->FlowControlCap |=
-		LM_FLOW_CONTROL_TRANSMIT_PAUSE |
-		LM_FLOW_CONTROL_RECEIVE_PAUSE;
+	if ((auto_flow_control[index] != 0) &&
+	    (pDevice->DisableAutoNeg == FALSE)) {
+
+		pDevice->FlowControlCap |= LM_FLOW_CONTROL_AUTO_PAUSE;
+		if ((tx_flow_control[index] == 0) &&
+		    (rx_flow_control[index] == 0)) {
+			pDevice->FlowControlCap |=
+			    LM_FLOW_CONTROL_TRANSMIT_PAUSE |
+			    LM_FLOW_CONTROL_RECEIVE_PAUSE;
+		}
 	}
-    }
 
-    /* Default MTU for now */
-    pUmDevice->mtu = 1500;
+	/* Default MTU for now */
+	pUmDevice->mtu = 1500;
 
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    if (pUmDevice->mtu > 1500) {
-	pDevice->RxMtu = pUmDevice->mtu;
-	pDevice->RxJumboDescCnt = DEFAULT_JUMBO_RCV_DESC_COUNT;
-    }
-    else {
-	pDevice->RxJumboDescCnt = 0;
-    }
-    pDevice->RxJumboDescCnt = rx_jumbo_desc_cnt[index];
+	if (pUmDevice->mtu > 1500) {
+		pDevice->RxMtu = pUmDevice->mtu;
+		pDevice->RxJumboDescCnt = DEFAULT_JUMBO_RCV_DESC_COUNT;
+	} else {
+		pDevice->RxJumboDescCnt = 0;
+	}
+	pDevice->RxJumboDescCnt = rx_jumbo_desc_cnt[index];
 #else
-    pDevice->RxMtu = pUmDevice->mtu;
+	pDevice->RxMtu = pUmDevice->mtu;
 #endif
 
-    if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701) {
-	pDevice->UseTaggedStatus = TRUE;
-	pUmDevice->timer_interval = CFG_HZ;
-    }
-    else {
-	pUmDevice->timer_interval = CFG_HZ/50;
-    }
-
-    pDevice->TxPacketDescCnt = tx_pkt_desc_cnt[index];
-    pDevice->RxStdDescCnt = rx_std_desc_cnt[index];
-    /* Note:  adaptive coalescence really isn't adaptive in this driver */
-    pUmDevice->rx_adaptive_coalesce = rx_adaptive_coalesce[index];
-    if (!pUmDevice->rx_adaptive_coalesce) {
-	pDevice->RxCoalescingTicks = rx_coalesce_ticks[index];
-	if (pDevice->RxCoalescingTicks > MAX_RX_COALESCING_TICKS)
-	    pDevice->RxCoalescingTicks = MAX_RX_COALESCING_TICKS;
-	pUmDevice->rx_curr_coalesce_ticks =pDevice->RxCoalescingTicks;
-
-	pDevice->RxMaxCoalescedFrames = rx_max_coalesce_frames[index];
-	if (pDevice->RxMaxCoalescedFrames>MAX_RX_MAX_COALESCED_FRAMES)
-	    pDevice->RxMaxCoalescedFrames =
-				MAX_RX_MAX_COALESCED_FRAMES;
-	pUmDevice->rx_curr_coalesce_frames =
-	    pDevice->RxMaxCoalescedFrames;
-	pDevice->StatsCoalescingTicks = stats_coalesce_ticks[index];
-	if (pDevice->StatsCoalescingTicks>MAX_STATS_COALESCING_TICKS)
-	    pDevice->StatsCoalescingTicks=
-		MAX_STATS_COALESCING_TICKS;
-	}
-	else {
-	    pUmDevice->rx_curr_coalesce_frames =
-		DEFAULT_RX_MAX_COALESCED_FRAMES;
-	    pUmDevice->rx_curr_coalesce_ticks =
-		DEFAULT_RX_COALESCING_TICKS;
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+		pDevice->UseTaggedStatus = TRUE;
+		pUmDevice->timer_interval = CFG_HZ;
+	} else {
+		pUmDevice->timer_interval = CFG_HZ / 50;
 	}
-    pDevice->TxCoalescingTicks = tx_coalesce_ticks[index];
-    if (pDevice->TxCoalescingTicks > MAX_TX_COALESCING_TICKS)
-	pDevice->TxCoalescingTicks = MAX_TX_COALESCING_TICKS;
-    pDevice->TxMaxCoalescedFrames = tx_max_coalesce_frames[index];
-    if (pDevice->TxMaxCoalescedFrames > MAX_TX_MAX_COALESCED_FRAMES)
-	pDevice->TxMaxCoalescedFrames = MAX_TX_MAX_COALESCED_FRAMES;
 
-    if (enable_wol[index]) {
-	pDevice->WakeUpModeCap = LM_WAKE_UP_MODE_MAGIC_PACKET;
-	pDevice->WakeUpMode = LM_WAKE_UP_MODE_MAGIC_PACKET;
-    }
-    pDevice->NicSendBd = TRUE;
+	pDevice->TxPacketDescCnt = tx_pkt_desc_cnt[index];
+	pDevice->RxStdDescCnt = rx_std_desc_cnt[index];
+	/* Note:  adaptive coalescence really isn't adaptive in this driver */
+	pUmDevice->rx_adaptive_coalesce = rx_adaptive_coalesce[index];
+	if (!pUmDevice->rx_adaptive_coalesce) {
+		pDevice->RxCoalescingTicks = rx_coalesce_ticks[index];
+		if (pDevice->RxCoalescingTicks > MAX_RX_COALESCING_TICKS)
+			pDevice->RxCoalescingTicks = MAX_RX_COALESCING_TICKS;
+		pUmDevice->rx_curr_coalesce_ticks = pDevice->RxCoalescingTicks;
+
+		pDevice->RxMaxCoalescedFrames = rx_max_coalesce_frames[index];
+		if (pDevice->RxMaxCoalescedFrames > MAX_RX_MAX_COALESCED_FRAMES)
+			pDevice->RxMaxCoalescedFrames =
+			    MAX_RX_MAX_COALESCED_FRAMES;
+		pUmDevice->rx_curr_coalesce_frames =
+		    pDevice->RxMaxCoalescedFrames;
+		pDevice->StatsCoalescingTicks = stats_coalesce_ticks[index];
+		if (pDevice->StatsCoalescingTicks > MAX_STATS_COALESCING_TICKS)
+			pDevice->StatsCoalescingTicks =
+			    MAX_STATS_COALESCING_TICKS;
+	} else {
+		pUmDevice->rx_curr_coalesce_frames =
+		    DEFAULT_RX_MAX_COALESCED_FRAMES;
+		pUmDevice->rx_curr_coalesce_ticks = DEFAULT_RX_COALESCING_TICKS;
+	}
+	pDevice->TxCoalescingTicks = tx_coalesce_ticks[index];
+	if (pDevice->TxCoalescingTicks > MAX_TX_COALESCING_TICKS)
+		pDevice->TxCoalescingTicks = MAX_TX_COALESCING_TICKS;
+	pDevice->TxMaxCoalescedFrames = tx_max_coalesce_frames[index];
+	if (pDevice->TxMaxCoalescedFrames > MAX_TX_MAX_COALESCED_FRAMES)
+		pDevice->TxMaxCoalescedFrames = MAX_TX_MAX_COALESCED_FRAMES;
+
+	if (enable_wol[index]) {
+		pDevice->WakeUpModeCap = LM_WAKE_UP_MODE_MAGIC_PACKET;
+		pDevice->WakeUpMode = LM_WAKE_UP_MODE_MAGIC_PACKET;
+	}
+	pDevice->NicSendBd = TRUE;
 
-    /* Don't update status blocks during interrupt */
-    pDevice->RxCoalescingTicksDuringInt = 0;
-    pDevice->TxCoalescingTicksDuringInt = 0;
+	/* Don't update status blocks during interrupt */
+	pDevice->RxCoalescingTicksDuringInt = 0;
+	pDevice->TxCoalescingTicksDuringInt = 0;
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 
 }
 
-
-LM_STATUS
-MM_StartTxDma(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS MM_StartTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
 {
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    printf("Start TX DMA: dev=%d packet @0x%x\n",
-	   (int)pUmDevice->index, (unsigned int)pPacket);
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	printf ("Start TX DMA: dev=%d packet @0x%x\n",
+		(int)pUmDevice->index, (unsigned int)pPacket);
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-LM_STATUS
-MM_CompleteTxDma(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS MM_CompleteTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
 {
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    printf("Complete TX DMA: dev=%d packet @0x%x\n",
-	   (int)pUmDevice->index, (unsigned int)pPacket);
-    return LM_STATUS_SUCCESS;
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	printf ("Complete TX DMA: dev=%d packet @0x%x\n",
+		(int)pUmDevice->index, (unsigned int)pPacket);
+	return LM_STATUS_SUCCESS;
 }
 
-
-LM_STATUS
-MM_IndicateStatus(PLM_DEVICE_BLOCK pDevice, LM_STATUS Status)
+LM_STATUS MM_IndicateStatus (PLM_DEVICE_BLOCK pDevice, LM_STATUS Status)
 {
-    char buf[128];
-    char lcd[4];
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    LM_FLOW_CONTROL flow_control;
-
-    pUmDevice->delayed_link_ind = 0;
-    memset(lcd, 0x0, 4);
-
-    if (Status == LM_STATUS_LINK_DOWN) {
-	sprintf(buf,"eth%d: %s: NIC Link is down\n",
-		pUmDevice->index,pUmDevice->name);
-	lcd[0] = 'L';lcd[1]='N';lcd[2]='K';lcd[3] = '?';
-    } else if (Status == LM_STATUS_LINK_ACTIVE) {
-	sprintf(buf,"eth%d:%s: ", pUmDevice->index, pUmDevice->name);
-
-	if (pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS){
-	    strcat(buf,"1000 Mbps ");
-	    lcd[0] = '1';lcd[1]='G';lcd[2]='B';
-	} else if (pDevice->LineSpeed == LM_LINE_SPEED_100MBPS){
-	    strcat(buf,"100 Mbps ");
-	    lcd[0] = '1';lcd[1]='0';lcd[2]='0';
-	} else if (pDevice->LineSpeed == LM_LINE_SPEED_10MBPS){
-	    strcat(buf,"10 Mbps ");
-	    lcd[0] = '1';lcd[1]='0';lcd[2]=' ';
-	}
-	if (pDevice->DuplexMode == LM_DUPLEX_MODE_FULL){
-	    strcat(buf, "full duplex");
-	    lcd[3] = 'F';
-	} else {
-	    strcat(buf, "half duplex");
-	    lcd[3] = 'H';
-	}
-	strcat(buf, " link up");
-
-	flow_control = pDevice->FlowControl &
-	    (LM_FLOW_CONTROL_RECEIVE_PAUSE |
-	     LM_FLOW_CONTROL_TRANSMIT_PAUSE);
-
-	if (flow_control) {
-	    if (flow_control & LM_FLOW_CONTROL_RECEIVE_PAUSE) {
-		strcat(buf,", receive ");
-		if (flow_control & LM_FLOW_CONTROL_TRANSMIT_PAUSE)
-		    strcat(buf," & transmit ");
-	    }
-	    else {
-		strcat(buf,", transmit ");
-	    }
-	    strcat(buf,"flow control ON");
-	} else {
-	    strcat(buf, ", flow control OFF");
+	char buf[128];
+	char lcd[4];
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	LM_FLOW_CONTROL flow_control;
+
+	pUmDevice->delayed_link_ind = 0;
+	memset (lcd, 0x0, 4);
+
+	if (Status == LM_STATUS_LINK_DOWN) {
+		sprintf (buf, "eth%d: %s: NIC Link is down\n",
+			 pUmDevice->index, pUmDevice->name);
+		lcd[0] = 'L';
+		lcd[1] = 'N';
+		lcd[2] = 'K';
+		lcd[3] = '?';
+	} else if (Status == LM_STATUS_LINK_ACTIVE) {
+		sprintf (buf, "eth%d:%s: ", pUmDevice->index, pUmDevice->name);
+
+		if (pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) {
+			strcat (buf, "1000 Mbps ");
+			lcd[0] = '1';
+			lcd[1] = 'G';
+			lcd[2] = 'B';
+		} else if (pDevice->LineSpeed == LM_LINE_SPEED_100MBPS) {
+			strcat (buf, "100 Mbps ");
+			lcd[0] = '1';
+			lcd[1] = '0';
+			lcd[2] = '0';
+		} else if (pDevice->LineSpeed == LM_LINE_SPEED_10MBPS) {
+			strcat (buf, "10 Mbps ");
+			lcd[0] = '1';
+			lcd[1] = '0';
+			lcd[2] = ' ';
+		}
+		if (pDevice->DuplexMode == LM_DUPLEX_MODE_FULL) {
+			strcat (buf, "full duplex");
+			lcd[3] = 'F';
+		} else {
+			strcat (buf, "half duplex");
+			lcd[3] = 'H';
+		}
+		strcat (buf, " link up");
+
+		flow_control = pDevice->FlowControl &
+		    (LM_FLOW_CONTROL_RECEIVE_PAUSE |
+		     LM_FLOW_CONTROL_TRANSMIT_PAUSE);
+
+		if (flow_control) {
+			if (flow_control & LM_FLOW_CONTROL_RECEIVE_PAUSE) {
+				strcat (buf, ", receive ");
+				if (flow_control &
+				    LM_FLOW_CONTROL_TRANSMIT_PAUSE)
+					strcat (buf, " & transmit ");
+			} else {
+				strcat (buf, ", transmit ");
+			}
+			strcat (buf, "flow control ON");
+		} else {
+			strcat (buf, ", flow control OFF");
+		}
+		strcat (buf, "\n");
+		printf ("%s", buf);
 	}
-	strcat(buf,"\n");
-	printf("%s",buf);
-    }
 #if 0
-    sysLedDsply(lcd[0],lcd[1],lcd[2],lcd[3]);
+	sysLedDsply (lcd[0], lcd[1], lcd[2], lcd[3]);
 #endif
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-LM_STATUS
-MM_FreeRxBuffer(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS MM_FreeRxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
 {
 
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    PUM_PACKET pUmPacket;
-    void *skb;
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	PUM_PACKET pUmPacket;
+	void *skb;
 
-    pUmPacket = (PUM_PACKET) pPacket;
+	pUmPacket = (PUM_PACKET) pPacket;
 
-    if ((skb = pUmPacket->skbuff))
-	bcm570xPktFree(pUmDevice->index, skb);
+	if ((skb = pUmPacket->skbuff))
+		bcm570xPktFree (pUmDevice->index, skb);
 
-    pUmPacket->skbuff = 0;
+	pUmPacket->skbuff = 0;
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-unsigned long
-MM_AnGetCurrentTime_us(PAN_STATE_INFO pAnInfo)
+unsigned long MM_AnGetCurrentTime_us (PAN_STATE_INFO pAnInfo)
 {
-    return get_timer(0);
+	return get_timer (0);
 }
 
 /*
@@ -1258,86 +1220,82 @@ MM_AnGetCurrentTime_us(PAN_STATE_INFO pAnInfo)
  *   non-fatal.  The incoming cluster chain is not freed, giving
  *   the caller the choice of whether to try a retransmit later.
  */
-LM_STATUS
-MM_CoalesceTxBuffer(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS MM_CoalesceTxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
 {
-    PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    void *skbnew;
-    int len = 0;
-
-    if (len == 0)
-	return (LM_STATUS_SUCCESS);
-
-    if (len > MAX_PACKET_SIZE){
-	printf ("eth%d: xmit frame discarded, too big!, size = %d\n",
-		pUmDevice->index, len);
-	return (LM_STATUS_FAILURE);
-    }
+	PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	void *skbnew;
+	int len = 0;
+
+	if (len == 0)
+		return (LM_STATUS_SUCCESS);
+
+	if (len > MAX_PACKET_SIZE) {
+		printf ("eth%d: xmit frame discarded, too big!, size = %d\n",
+			pUmDevice->index, len);
+		return (LM_STATUS_FAILURE);
+	}
 
-    skbnew = bcm570xPktAlloc(pUmDevice->index, MAX_PACKET_SIZE);
+	skbnew = bcm570xPktAlloc (pUmDevice->index, MAX_PACKET_SIZE);
 
-    if (skbnew == NULL) {
-	pUmDevice->tx_full = 1;
-	printf ("eth%d: out of transmit buffers", pUmDevice->index);
-	return (LM_STATUS_FAILURE);
-    }
+	if (skbnew == NULL) {
+		pUmDevice->tx_full = 1;
+		printf ("eth%d: out of transmit buffers", pUmDevice->index);
+		return (LM_STATUS_FAILURE);
+	}
 
-    /* New packet values */
-    pUmPacket->skbuff = skbnew;
-    pUmPacket->lm_packet.u.Tx.FragCount = 1;
+	/* New packet values */
+	pUmPacket->skbuff = skbnew;
+	pUmPacket->lm_packet.u.Tx.FragCount = 1;
 
-    return (LM_STATUS_SUCCESS);
+	return (LM_STATUS_SUCCESS);
 }
 
-
-LM_STATUS
-MM_IndicateRxPackets(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_IndicateRxPackets (PLM_DEVICE_BLOCK pDevice)
 {
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    pUmDevice->rx_pkt = 1;
-    return LM_STATUS_SUCCESS;
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	pUmDevice->rx_pkt = 1;
+	return LM_STATUS_SUCCESS;
 }
 
-LM_STATUS
-MM_IndicateTxPackets(PLM_DEVICE_BLOCK pDevice)
+LM_STATUS MM_IndicateTxPackets (PLM_DEVICE_BLOCK pDevice)
 {
-    PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
-    PLM_PACKET pPacket;
-    PUM_PACKET pUmPacket;
-    void *skb;
-    while ( TRUE ) {
-
-	pPacket = (PLM_PACKET)
-	    QQ_PopHead(&pDevice->TxPacketXmittedQ.Container);
-
-	if (pPacket == 0)
-	    break;
-
-	pUmPacket = (PUM_PACKET) pPacket;
-	skb = (void*)pUmPacket->skbuff;
-
-	/*
-	* Free MBLK if we transmitted a fragmented packet or a
-	* non-fragmented packet straight from the VxWorks
-	* buffer pool. If packet was copied to a local transmit
-	* buffer, then there's no MBUF to free, just free
-	* the transmit buffer back to the cluster pool.
-	*/
-
-	if (skb)
-	    bcm570xPktFree (pUmDevice->index, skb);
-
-	pUmPacket->skbuff = 0;
-	QQ_PushTail(&pDevice->TxPacketFreeQ.Container, pPacket);
-	pUmDevice->tx_pkt = 1;
-    }
-    if (pUmDevice->tx_full) {
-	if (QQ_GetEntryCnt(&pDevice->TxPacketFreeQ.Container) >=
-	    (QQ_GetSize(&pDevice->TxPacketFreeQ.Container) >> 1))
-	    pUmDevice->tx_full = 0;
-    }
-    return LM_STATUS_SUCCESS;
+	PUM_DEVICE_BLOCK pUmDevice = (PUM_DEVICE_BLOCK) pDevice;
+	PLM_PACKET pPacket;
+	PUM_PACKET pUmPacket;
+	void *skb;
+	while (TRUE) {
+
+		pPacket = (PLM_PACKET)
+		    QQ_PopHead (&pDevice->TxPacketXmittedQ.Container);
+
+		if (pPacket == 0)
+			break;
+
+		pUmPacket = (PUM_PACKET) pPacket;
+		skb = (void *)pUmPacket->skbuff;
+
+		/*
+		 * Free MBLK if we transmitted a fragmented packet or a
+		 * non-fragmented packet straight from the VxWorks
+		 * buffer pool. If packet was copied to a local transmit
+		 * buffer, then there's no MBUF to free, just free
+		 * the transmit buffer back to the cluster pool.
+		 */
+
+		if (skb)
+			bcm570xPktFree (pUmDevice->index, skb);
+
+		pUmPacket->skbuff = 0;
+		QQ_PushTail (&pDevice->TxPacketFreeQ.Container, pPacket);
+		pUmDevice->tx_pkt = 1;
+	}
+	if (pUmDevice->tx_full) {
+		if (QQ_GetEntryCnt (&pDevice->TxPacketFreeQ.Container) >=
+		    (QQ_GetSize (&pDevice->TxPacketFreeQ.Container) >> 1))
+			pUmDevice->tx_full = 0;
+	}
+	return LM_STATUS_SUCCESS;
 }
 
 /*
@@ -1345,16 +1303,12 @@ MM_IndicateTxPackets(PLM_DEVICE_BLOCK pDevice)
  *  Return its length and physical address.
  */
 void MM_MapTxDma
-    (
-    PLM_DEVICE_BLOCK pDevice,
-    struct _LM_PACKET *pPacket,
-    T3_64BIT_HOST_ADDR *paddr,
-    LM_UINT32 *len,
-    int frag)
-{
-    PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
-    *len = pPacket->PacketSize;
-    MM_SetT3Addr(paddr, (dma_addr_t) pUmPacket->skbuff);
+    (PLM_DEVICE_BLOCK pDevice,
+     struct _LM_PACKET *pPacket,
+     T3_64BIT_HOST_ADDR * paddr, LM_UINT32 * len, int frag) {
+	PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
+	*len = pPacket->PacketSize;
+	MM_SetT3Addr (paddr, (dma_addr_t) pUmPacket->skbuff);
 }
 
 /*
@@ -1362,35 +1316,31 @@ void MM_MapTxDma
  *  to a physical address as seen from a PCI device.  Store the
  *  result at paddr.
  */
-void MM_MapRxDma(
-		 PLM_DEVICE_BLOCK pDevice,
-		 struct _LM_PACKET *pPacket,
-		 T3_64BIT_HOST_ADDR *paddr)
+void MM_MapRxDma (PLM_DEVICE_BLOCK pDevice,
+		  struct _LM_PACKET *pPacket, T3_64BIT_HOST_ADDR * paddr)
 {
-    PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
-    MM_SetT3Addr(paddr, (dma_addr_t) pUmPacket->skbuff);
+	PUM_PACKET pUmPacket = (PUM_PACKET) pPacket;
+	MM_SetT3Addr (paddr, (dma_addr_t) pUmPacket->skbuff);
 }
 
-void
-MM_SetAddr (LM_PHYSICAL_ADDRESS *paddr, dma_addr_t addr)
+void MM_SetAddr (LM_PHYSICAL_ADDRESS * paddr, dma_addr_t addr)
 {
 #if (BITS_PER_LONG == 64)
-	paddr->High = ((unsigned long) addr) >> 32;
-	paddr->Low = ((unsigned long) addr) & 0xffffffff;
+	paddr->High = ((unsigned long)addr) >> 32;
+	paddr->Low = ((unsigned long)addr) & 0xffffffff;
 #else
 	paddr->High = 0;
-	paddr->Low = (unsigned long) addr;
+	paddr->Low = (unsigned long)addr;
 #endif
 }
 
-void
-MM_SetT3Addr(T3_64BIT_HOST_ADDR *paddr, dma_addr_t addr)
+void MM_SetT3Addr (T3_64BIT_HOST_ADDR * paddr, dma_addr_t addr)
 {
-	unsigned long baddr = (unsigned long) addr;
+	unsigned long baddr = (unsigned long)addr;
 #if (BITS_PER_LONG == 64)
-	set_64bit_addr(paddr, baddr & 0xffffffff, baddr >> 32);
+	set_64bit_addr (paddr, baddr & 0xffffffff, baddr >> 32);
 #else
-	set_64bit_addr(paddr, baddr, 0);
+	set_64bit_addr (paddr, baddr, 0);
 #endif
 }
 
@@ -1403,42 +1353,38 @@ MM_SetT3Addr(T3_64BIT_HOST_ADDR *paddr, dma_addr_t addr)
  * If any uses of the function remain, they will refer to the single copy
  * in the library.
  */
-void
-atomic_set(atomic_t* entry, int val)
+void atomic_set (atomic_t * entry, int val)
 {
-    entry->counter = val;
+	entry->counter = val;
 }
-int
-atomic_read(atomic_t* entry)
+
+int atomic_read (atomic_t * entry)
 {
-    return entry->counter;
+	return entry->counter;
 }
-void
-atomic_inc(atomic_t* entry)
+
+void atomic_inc (atomic_t * entry)
 {
-    if(entry)
-	entry->counter++;
+	if (entry)
+		entry->counter++;
 }
 
-void
-atomic_dec(atomic_t* entry)
+void atomic_dec (atomic_t * entry)
 {
-    if(entry)
-	entry->counter--;
+	if (entry)
+		entry->counter--;
 }
 
-void
-atomic_sub(int a, atomic_t* entry)
+void atomic_sub (int a, atomic_t * entry)
 {
-    if(entry)
-	entry->counter -= a;
+	if (entry)
+		entry->counter -= a;
 }
 
-void
-atomic_add(int a, atomic_t* entry)
+void atomic_add (int a, atomic_t * entry)
 {
-    if(entry)
-	entry->counter += a;
+	if (entry)
+		entry->counter += a;
 }
 
 /******************************************************************************/
@@ -1446,68 +1392,57 @@ atomic_add(int a, atomic_t* entry)
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-void
-QQ_InitQueue(
-PQQ_CONTAINER pQueue,
-unsigned int QueueSize) {
-    pQueue->Head = 0;
-    pQueue->Tail = 0;
-    pQueue->Size = QueueSize+1;
-    atomic_set(&pQueue->EntryCnt, 0);
-} /* QQ_InitQueue */
-
+void QQ_InitQueue (PQQ_CONTAINER pQueue, unsigned int QueueSize)
+{
+	pQueue->Head = 0;
+	pQueue->Tail = 0;
+	pQueue->Size = QueueSize + 1;
+	atomic_set (&pQueue->EntryCnt, 0);
+}				/* QQ_InitQueue */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-char
-QQ_Full(
-PQQ_CONTAINER pQueue) {
-    unsigned int NewHead;
-
-    NewHead = (pQueue->Head + 1) % pQueue->Size;
+char QQ_Full (PQQ_CONTAINER pQueue)
+{
+	unsigned int NewHead;
 
-    return(NewHead == pQueue->Tail);
-} /* QQ_Full */
+	NewHead = (pQueue->Head + 1) % pQueue->Size;
 
+	return (NewHead == pQueue->Tail);
+}				/* QQ_Full */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-char
-QQ_Empty(
-PQQ_CONTAINER pQueue) {
-    return(pQueue->Head == pQueue->Tail);
-} /* QQ_Empty */
-
+char QQ_Empty (PQQ_CONTAINER pQueue)
+{
+	return (pQueue->Head == pQueue->Tail);
+}				/* QQ_Empty */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-unsigned int
-QQ_GetSize(
-PQQ_CONTAINER pQueue) {
-    return pQueue->Size;
-} /* QQ_GetSize */
-
+unsigned int QQ_GetSize (PQQ_CONTAINER pQueue)
+{
+	return pQueue->Size;
+}				/* QQ_GetSize */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-unsigned int
-QQ_GetEntryCnt(
-PQQ_CONTAINER pQueue) {
-    return atomic_read(&pQueue->EntryCnt);
-} /* QQ_GetEntryCnt */
-
+unsigned int QQ_GetEntryCnt (PQQ_CONTAINER pQueue)
+{
+	return atomic_read (&pQueue->EntryCnt);
+}				/* QQ_GetEntryCnt */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -1516,28 +1451,25 @@ PQQ_CONTAINER pQueue) {
 /*    TRUE entry was added successfully.                                      */
 /*    FALSE queue is full.                                                    */
 /******************************************************************************/
-char
-QQ_PushHead(
-PQQ_CONTAINER pQueue,
-PQQ_ENTRY pEntry) {
-    unsigned int Head;
+char QQ_PushHead (PQQ_CONTAINER pQueue, PQQ_ENTRY pEntry)
+{
+	unsigned int Head;
 
-    Head = (pQueue->Head + 1) % pQueue->Size;
+	Head = (pQueue->Head + 1) % pQueue->Size;
 
 #if !defined(QQ_NO_OVERFLOW_CHECK)
-    if(Head == pQueue->Tail) {
-	return 0;
-    } /* if */
-#endif /* QQ_NO_OVERFLOW_CHECK */
-
-    pQueue->Array[pQueue->Head] = pEntry;
-    wmb();
-    pQueue->Head = Head;
-    atomic_inc(&pQueue->EntryCnt);
+	if (Head == pQueue->Tail) {
+		return 0;
+	}			/* if */
+#endif				/* QQ_NO_OVERFLOW_CHECK */
 
-    return -1;
-} /* QQ_PushHead */
+	pQueue->Array[pQueue->Head] = pEntry;
+	wmb ();
+	pQueue->Head = Head;
+	atomic_inc (&pQueue->EntryCnt);
 
+	return -1;
+}				/* QQ_PushHead */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -1546,146 +1478,126 @@ PQQ_ENTRY pEntry) {
 /*    TRUE entry was added successfully.                                      */
 /*    FALSE queue is full.                                                    */
 /******************************************************************************/
-char
-QQ_PushTail(
-PQQ_CONTAINER pQueue,
-PQQ_ENTRY pEntry) {
-    unsigned int Tail;
-
-    Tail = pQueue->Tail;
-    if(Tail == 0) {
-	Tail = pQueue->Size;
-    } /* if */
-    Tail--;
+char QQ_PushTail (PQQ_CONTAINER pQueue, PQQ_ENTRY pEntry)
+{
+	unsigned int Tail;
 
-#if !defined(QQ_NO_OVERFLOW_CHECK)
-    if(Tail == pQueue->Head) {
-	return 0;
-    } /* if */
-#endif /* QQ_NO_OVERFLOW_CHECK */
+	Tail = pQueue->Tail;
+	if (Tail == 0) {
+		Tail = pQueue->Size;
+	}			/* if */
+	Tail--;
 
-    pQueue->Array[Tail] = pEntry;
-    wmb();
-    pQueue->Tail = Tail;
-    atomic_inc(&pQueue->EntryCnt);
+#if !defined(QQ_NO_OVERFLOW_CHECK)
+	if (Tail == pQueue->Head) {
+		return 0;
+	}			/* if */
+#endif				/* QQ_NO_OVERFLOW_CHECK */
 
-    return -1;
-} /* QQ_PushTail */
+	pQueue->Array[Tail] = pEntry;
+	wmb ();
+	pQueue->Tail = Tail;
+	atomic_inc (&pQueue->EntryCnt);
 
+	return -1;
+}				/* QQ_PushTail */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-PQQ_ENTRY
-QQ_PopHead(
-PQQ_CONTAINER pQueue) {
-    unsigned int Head;
-    PQQ_ENTRY Entry;
+PQQ_ENTRY QQ_PopHead (PQQ_CONTAINER pQueue)
+{
+	unsigned int Head;
+	PQQ_ENTRY Entry;
 
-    Head = pQueue->Head;
+	Head = pQueue->Head;
 
 #if !defined(QQ_NO_UNDERFLOW_CHECK)
-    if(Head == pQueue->Tail) {
-	return (PQQ_ENTRY) 0;
-    } /* if */
-#endif /* QQ_NO_UNDERFLOW_CHECK */
-
-    if(Head == 0) {
-	Head = pQueue->Size;
-    } /* if */
-    Head--;
+	if (Head == pQueue->Tail) {
+		return (PQQ_ENTRY) 0;
+	}			/* if */
+#endif				/* QQ_NO_UNDERFLOW_CHECK */
 
-    Entry = pQueue->Array[Head];
-    membar();
+	if (Head == 0) {
+		Head = pQueue->Size;
+	}			/* if */
+	Head--;
 
-    pQueue->Head = Head;
-    atomic_dec(&pQueue->EntryCnt);
+	Entry = pQueue->Array[Head];
+	membar ();
 
-    return Entry;
-} /* QQ_PopHead */
+	pQueue->Head = Head;
+	atomic_dec (&pQueue->EntryCnt);
 
+	return Entry;
+}				/* QQ_PopHead */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-PQQ_ENTRY
-QQ_PopTail(
-PQQ_CONTAINER pQueue) {
-    unsigned int Tail;
-    PQQ_ENTRY Entry;
+PQQ_ENTRY QQ_PopTail (PQQ_CONTAINER pQueue)
+{
+	unsigned int Tail;
+	PQQ_ENTRY Entry;
 
-    Tail = pQueue->Tail;
+	Tail = pQueue->Tail;
 
 #if !defined(QQ_NO_UNDERFLOW_CHECK)
-    if(Tail == pQueue->Head) {
-	return (PQQ_ENTRY) 0;
-    } /* if */
-#endif /* QQ_NO_UNDERFLOW_CHECK */
+	if (Tail == pQueue->Head) {
+		return (PQQ_ENTRY) 0;
+	}			/* if */
+#endif				/* QQ_NO_UNDERFLOW_CHECK */
 
-    Entry = pQueue->Array[Tail];
-    membar();
-    pQueue->Tail = (Tail + 1) % pQueue->Size;
-    atomic_dec(&pQueue->EntryCnt);
-
-    return Entry;
-} /* QQ_PopTail */
+	Entry = pQueue->Array[Tail];
+	membar ();
+	pQueue->Tail = (Tail + 1) % pQueue->Size;
+	atomic_dec (&pQueue->EntryCnt);
 
+	return Entry;
+}				/* QQ_PopTail */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-PQQ_ENTRY
-QQ_GetHead(
-    PQQ_CONTAINER pQueue,
-    unsigned int Idx)
+PQQ_ENTRY QQ_GetHead (PQQ_CONTAINER pQueue, unsigned int Idx)
 {
-    if(Idx >= atomic_read(&pQueue->EntryCnt))
-    {
-	return (PQQ_ENTRY) 0;
-    }
-
-    if(pQueue->Head > Idx)
-    {
-	Idx = pQueue->Head - Idx;
-    }
-    else
-    {
-	Idx = pQueue->Size - (Idx - pQueue->Head);
-    }
-    Idx--;
-
-    return pQueue->Array[Idx];
-}
+	if (Idx >= atomic_read (&pQueue->EntryCnt)) {
+		return (PQQ_ENTRY) 0;
+	}
+
+	if (pQueue->Head > Idx) {
+		Idx = pQueue->Head - Idx;
+	} else {
+		Idx = pQueue->Size - (Idx - pQueue->Head);
+	}
+	Idx--;
 
+	return pQueue->Array[Idx];
+}
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-PQQ_ENTRY
-QQ_GetTail(
-    PQQ_CONTAINER pQueue,
-    unsigned int Idx)
+PQQ_ENTRY QQ_GetTail (PQQ_CONTAINER pQueue, unsigned int Idx)
 {
-    if(Idx >= atomic_read(&pQueue->EntryCnt))
-    {
-	return (PQQ_ENTRY) 0;
-    }
-
-    Idx += pQueue->Tail;
-    if(Idx >= pQueue->Size)
-    {
-	Idx = Idx - pQueue->Size;
-    }
-
-    return pQueue->Array[Idx];
+	if (Idx >= atomic_read (&pQueue->EntryCnt)) {
+		return (PQQ_ENTRY) 0;
+	}
+
+	Idx += pQueue->Tail;
+	if (Idx >= pQueue->Size) {
+		Idx = Idx - pQueue->Size;
+	}
+
+	return pQueue->Array[Idx];
 }
 
-#endif	/* CFG_CMD_NET, !CONFIG_NET_MULTI, CONFIG_BCM570x */
+#endif
diff --git a/drivers/bcm570x_lm.h b/drivers/bcm570x_lm.h
index 607f3fd06..2ea6ca8fa 100644
--- a/drivers/bcm570x_lm.h
+++ b/drivers/bcm570x_lm.h
@@ -19,29 +19,28 @@
 #include "bcm570x_queue.h"
 #include "bcm570x_bits.h"
 
-
 /******************************************************************************/
 /* Basic types. */
 /******************************************************************************/
 
-typedef char           LM_CHAR,    *PLM_CHAR;
-typedef unsigned int   LM_UINT,    *PLM_UINT;
-typedef unsigned char  LM_UINT8,   *PLM_UINT8;
-typedef unsigned short LM_UINT16,  *PLM_UINT16;
-typedef unsigned int   LM_UINT32,  *PLM_UINT32;
-typedef unsigned int   LM_COUNTER, *PLM_COUNTER;
-typedef void           LM_VOID,    *PLM_VOID;
-typedef char           LM_BOOL,    *PLM_BOOL;
+typedef char LM_CHAR, *PLM_CHAR;
+typedef unsigned int LM_UINT, *PLM_UINT;
+typedef unsigned char LM_UINT8, *PLM_UINT8;
+typedef unsigned short LM_UINT16, *PLM_UINT16;
+typedef unsigned int LM_UINT32, *PLM_UINT32;
+typedef unsigned int LM_COUNTER, *PLM_COUNTER;
+typedef void LM_VOID, *PLM_VOID;
+typedef char LM_BOOL, *PLM_BOOL;
 
 /* 64bit value. */
 typedef struct {
 #ifdef BIG_ENDIAN_HOST
-    LM_UINT32 High;
-    LM_UINT32 Low;
-#else /* BIG_ENDIAN_HOST */
-    LM_UINT32 Low;
-    LM_UINT32 High;
-#endif /* !BIG_ENDIAN_HOST */
+	LM_UINT32 High;
+	LM_UINT32 Low;
+#else				/* BIG_ENDIAN_HOST */
+	LM_UINT32 Low;
+	LM_UINT32 High;
+#endif				/* !BIG_ENDIAN_HOST */
 } LM_UINT64, *PLM_UINT64;
 
 typedef LM_UINT64 LM_PHYSICAL_ADDRESS, *PLM_PHYSICAL_ADDRESS;
@@ -58,15 +57,13 @@ typedef LM_UINT64 LM_PHYSICAL_ADDRESS, *PLM_PHYSICAL_ADDRESS;
 	}                                                   \
     }
 
-
 #ifndef NULL
 #define NULL                ((void *) 0)
-#endif /* NULL */
+#endif				/* NULL */
 
 #ifndef OFFSETOF
 #define OFFSETOF(_s, _m)    (MM_UINT_PTR(&(((_s *) 0)->_m)))
-#endif /* OFFSETOF */
-
+#endif				/* OFFSETOF */
 
 /******************************************************************************/
 /* Simple macros. */
@@ -100,26 +97,24 @@ typedef LM_UINT64 LM_PHYSICAL_ADDRESS, *PLM_PHYSICAL_ADDRESS;
     ((unsigned char *) (_Dst))[4] = ((unsigned char *) (_Src))[4];          \
     ((unsigned char *) (_Dst))[5] = ((unsigned char *) (_Src))[5];
 
-
 /******************************************************************************/
 /* Constants. */
 /******************************************************************************/
 
 #define ETHERNET_ADDRESS_SIZE           6
 #define ETHERNET_PACKET_HEADER_SIZE     14
-#define MIN_ETHERNET_PACKET_SIZE        64      /* with 4 byte crc. */
-#define MAX_ETHERNET_PACKET_SIZE        1518    /* with 4 byte crc. */
+#define MIN_ETHERNET_PACKET_SIZE        64	/* with 4 byte crc. */
+#define MAX_ETHERNET_PACKET_SIZE        1518	/* with 4 byte crc. */
 #define MIN_ETHERNET_PACKET_SIZE_NO_CRC 60
 #define MAX_ETHERNET_PACKET_SIZE_NO_CRC 1514
-#define MAX_ETHERNET_PACKET_BUFFER_SIZE 1536    /* A nice even number. */
+#define MAX_ETHERNET_PACKET_BUFFER_SIZE 1536	/* A nice even number. */
 
 #ifndef LM_MAX_MC_TABLE_SIZE
 #define LM_MAX_MC_TABLE_SIZE            32
-#endif /* LM_MAX_MC_TABLE_SIZE */
+#endif				/* LM_MAX_MC_TABLE_SIZE */
 #define LM_MC_ENTRY_SIZE                (ETHERNET_ADDRESS_SIZE+1)
 #define LM_MC_INSTANCE_COUNT_INDEX      (LM_MC_ENTRY_SIZE-1)
 
-
 /* Receive filter masks. */
 #define LM_ACCEPT_UNICAST               0x0001
 #define LM_ACCEPT_MULTICAST             0x0002
@@ -129,7 +124,6 @@ typedef LM_UINT64 LM_PHYSICAL_ADDRESS, *PLM_PHYSICAL_ADDRESS;
 
 #define LM_PROMISCUOUS_MODE             0x10000
 
-
 /******************************************************************************/
 /* PCI registers. */
 /******************************************************************************/
@@ -169,20 +163,20 @@ typedef LM_UINT64 LM_PHYSICAL_ADDRESS, *PLM_PHYSICAL_ADDRESS;
 /******************************************************************************/
 
 typedef struct {
-    LM_UINT32 FragSize;
-    LM_PHYSICAL_ADDRESS FragBuf;
+	LM_UINT32 FragSize;
+	LM_PHYSICAL_ADDRESS FragBuf;
 } LM_FRAG, *PLM_FRAG;
 
 typedef struct {
-    /* FragCount is initialized for the caller to the maximum array size, on */
-    /* return FragCount is the number of the actual fragments in the array. */
-    LM_UINT32 FragCount;
+	/* FragCount is initialized for the caller to the maximum array size, on */
+	/* return FragCount is the number of the actual fragments in the array. */
+	LM_UINT32 FragCount;
 
-    /* Total buffer size. */
-    LM_UINT32 TotalSize;
+	/* Total buffer size. */
+	LM_UINT32 TotalSize;
 
-    /* Fragment array buffer. */
-    LM_FRAG Fragments[1];
+	/* Fragment array buffer. */
+	LM_FRAG Fragments[1];
 } LM_FRAG_LIST, *PLM_FRAG_LIST;
 
 #define DECLARE_FRAG_LIST_BUFFER_TYPE(_FRAG_LIST_TYPE_NAME, _MAX_FRAG_COUNT) \
@@ -191,7 +185,6 @@ typedef struct {
 	LM_FRAG FragListBuffer[_MAX_FRAG_COUNT-1];                           \
     } _FRAG_LIST_TYPE_NAME, *P##_FRAG_LIST_TYPE_NAME
 
-
 /******************************************************************************/
 /* Status codes. */
 /******************************************************************************/
@@ -217,7 +210,6 @@ typedef struct {
 
 typedef LM_UINT LM_STATUS, *PLM_STATUS;
 
-
 /******************************************************************************/
 /* Requested media type. */
 /******************************************************************************/
@@ -240,7 +232,6 @@ typedef LM_UINT LM_STATUS, *PLM_STATUS;
 
 typedef LM_UINT32 LM_REQUESTED_MEDIA_TYPE, *PLM_REQUESTED_MEDIA_TYPE;
 
-
 /******************************************************************************/
 /* Media type. */
 /******************************************************************************/
@@ -254,7 +245,6 @@ typedef LM_UINT32 LM_REQUESTED_MEDIA_TYPE, *PLM_REQUESTED_MEDIA_TYPE;
 
 typedef LM_UINT32 LM_MEDIA_TYPE, *PLM_MEDIA_TYPE;
 
-
 /******************************************************************************/
 /* Line speed. */
 /******************************************************************************/
@@ -266,7 +256,6 @@ typedef LM_UINT32 LM_MEDIA_TYPE, *PLM_MEDIA_TYPE;
 
 typedef LM_UINT32 LM_LINE_SPEED, *PLM_LINE_SPEED;
 
-
 /******************************************************************************/
 /* Duplex mode. */
 /******************************************************************************/
@@ -277,7 +266,6 @@ typedef LM_UINT32 LM_LINE_SPEED, *PLM_LINE_SPEED;
 
 typedef LM_UINT32 LM_DUPLEX_MODE, *PLM_DUPLEX_MODE;
 
-
 /******************************************************************************/
 /* Power state. */
 /******************************************************************************/
@@ -289,7 +277,6 @@ typedef LM_UINT32 LM_DUPLEX_MODE, *PLM_DUPLEX_MODE;
 
 typedef LM_UINT32 LM_POWER_STATE, *PLM_POWER_STATE;
 
-
 /******************************************************************************/
 /* Task offloading. */
 /******************************************************************************/
@@ -305,7 +292,6 @@ typedef LM_UINT32 LM_POWER_STATE, *PLM_POWER_STATE;
 
 typedef LM_UINT32 LM_TASK_OFFLOAD, *PLM_TASK_OFFLOAD;
 
-
 /******************************************************************************/
 /* Flow control. */
 /******************************************************************************/
@@ -324,7 +310,6 @@ typedef LM_UINT32 LM_TASK_OFFLOAD, *PLM_TASK_OFFLOAD;
 
 typedef LM_UINT32 LM_FLOW_CONTROL, *PLM_FLOW_CONTROL;
 
-
 /******************************************************************************/
 /* Wake up mode. */
 /******************************************************************************/
@@ -336,7 +321,6 @@ typedef LM_UINT32 LM_FLOW_CONTROL, *PLM_FLOW_CONTROL;
 
 typedef LM_UINT32 LM_WAKE_UP_MODE, *PLM_WAKE_UP_MODE;
 
-
 /******************************************************************************/
 /* Counters. */
 /******************************************************************************/
@@ -362,7 +346,6 @@ typedef LM_UINT32 LM_WAKE_UP_MODE, *PLM_WAKE_UP_MODE;
 
 typedef LM_UINT32 LM_COUNTER_TYPE, *PLM_COUNTER_TYPE;
 
-
 /******************************************************************************/
 /* Forward definition. */
 /******************************************************************************/
@@ -370,82 +353,82 @@ typedef LM_UINT32 LM_COUNTER_TYPE, *PLM_COUNTER_TYPE;
 typedef struct _LM_DEVICE_BLOCK *PLM_DEVICE_BLOCK;
 typedef struct _LM_PACKET *PLM_PACKET;
 
-
 /******************************************************************************/
 /* Function prototypes. */
 /******************************************************************************/
 
-LM_STATUS LM_GetAdapterInfo(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_InitializeAdapter(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_ResetAdapter(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_DisableInterrupt(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_EnableInterrupt(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_SendPacket(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS LM_ServiceInterrupts(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_QueueRxPackets(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_SetReceiveMask(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Mask);
-LM_STATUS LM_Halt(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_Abort(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_MulticastAdd(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
-LM_STATUS LM_MulticastDel(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
-LM_STATUS LM_MulticastClear(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_SetMacAddress(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMacAddress);
-LM_STATUS LM_LoopbackAddress(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pAddress);
-
-LM_UINT32 LM_GetCrcCounter(PLM_DEVICE_BLOCK pDevice);
-
-LM_WAKE_UP_MODE LM_PMCapabilities(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_NwufAdd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
-    LM_UINT8 *pByteMask, LM_UINT8 *pPattern);
-LM_STATUS LM_NwufRemove(PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
-    LM_UINT8 *pByteMask, LM_UINT8 *pPattern);
-LM_STATUS LM_SetPowerState(PLM_DEVICE_BLOCK pDevice, LM_POWER_STATE PowerLevel);
-
-LM_VOID LM_ReadPhy(PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
-    PLM_UINT32 pData32);
-LM_VOID LM_WritePhy(PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
-    LM_UINT32 Data32);
-
-LM_STATUS LM_ControlLoopBack(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Control);
-LM_STATUS LM_SetupPhy(PLM_DEVICE_BLOCK pDevice);
-int LM_BlinkLED(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDuration);
-
+LM_STATUS LM_GetAdapterInfo (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_InitializeAdapter (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_ResetAdapter (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_DisableInterrupt (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_EnableInterrupt (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_SendPacket (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS LM_ServiceInterrupts (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_QueueRxPackets (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_SetReceiveMask (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Mask);
+LM_STATUS LM_Halt (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_Abort (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_MulticastAdd (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
+LM_STATUS LM_MulticastDel (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
+LM_STATUS LM_MulticastClear (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_SetMacAddress (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMacAddress);
+LM_STATUS LM_LoopbackAddress (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pAddress);
+
+LM_UINT32 LM_GetCrcCounter (PLM_DEVICE_BLOCK pDevice);
+
+LM_WAKE_UP_MODE LM_PMCapabilities (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_NwufAdd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
+		      LM_UINT8 * pByteMask, LM_UINT8 * pPattern);
+LM_STATUS LM_NwufRemove (PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
+			 LM_UINT8 * pByteMask, LM_UINT8 * pPattern);
+LM_STATUS LM_SetPowerState (PLM_DEVICE_BLOCK pDevice,
+			    LM_POWER_STATE PowerLevel);
+
+LM_VOID LM_ReadPhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
+		    PLM_UINT32 pData32);
+LM_VOID LM_WritePhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
+		     LM_UINT32 Data32);
+
+LM_STATUS LM_ControlLoopBack (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Control);
+LM_STATUS LM_SetupPhy (PLM_DEVICE_BLOCK pDevice);
+int LM_BlinkLED (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDuration);
 
 /******************************************************************************/
 /* These are the OS specific functions called by LMAC. */
 /******************************************************************************/
 
-LM_STATUS MM_ReadConfig16(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
-    LM_UINT16 *pValue16);
-LM_STATUS MM_WriteConfig16(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
-    LM_UINT16 Value16);
-LM_STATUS MM_ReadConfig32(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
-    LM_UINT32 *pValue32);
-LM_STATUS MM_WriteConfig32(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
-    LM_UINT32 Value32);
-LM_STATUS MM_MapMemBase(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_MapIoBase(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_IndicateRxPackets(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_IndicateTxPackets(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_StartTxDma(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS MM_CompleteTxDma(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS MM_AllocateMemory(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
-    PLM_VOID *pMemoryBlockVirt);
-LM_STATUS MM_AllocateSharedMemory(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
-    PLM_VOID *pMemoryBlockVirt, PLM_PHYSICAL_ADDRESS pMemoryBlockPhy,
-    LM_BOOL Cached);
-LM_STATUS MM_GetConfig(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_IndicateStatus(PLM_DEVICE_BLOCK pDevice, LM_STATUS Status);
-LM_STATUS MM_InitializeUmPackets(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS MM_FreeRxBuffer(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS MM_CoalesceTxBuffer(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
-LM_STATUS LM_MbufWorkAround(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_SetLinkSpeed(PLM_DEVICE_BLOCK pDevice,
-			  LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
+LM_STATUS MM_ReadConfig16 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
+			   LM_UINT16 * pValue16);
+LM_STATUS MM_WriteConfig16 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
+			    LM_UINT16 Value16);
+LM_STATUS MM_ReadConfig32 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
+			   LM_UINT32 * pValue32);
+LM_STATUS MM_WriteConfig32 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
+			    LM_UINT32 Value32);
+LM_STATUS MM_MapMemBase (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_MapIoBase (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_IndicateRxPackets (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_IndicateTxPackets (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_StartTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS MM_CompleteTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS MM_AllocateMemory (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
+			     PLM_VOID * pMemoryBlockVirt);
+LM_STATUS MM_AllocateSharedMemory (PLM_DEVICE_BLOCK pDevice,
+				   LM_UINT32 BlockSize,
+				   PLM_VOID * pMemoryBlockVirt,
+				   PLM_PHYSICAL_ADDRESS pMemoryBlockPhy,
+				   LM_BOOL Cached);
+LM_STATUS MM_GetConfig (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_IndicateStatus (PLM_DEVICE_BLOCK pDevice, LM_STATUS Status);
+LM_STATUS MM_InitializeUmPackets (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS MM_FreeRxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS MM_CoalesceTxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
+LM_STATUS LM_MbufWorkAround (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_SetLinkSpeed (PLM_DEVICE_BLOCK pDevice,
+			   LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
 
 #if INCLUDE_5703_A0_FIX
-LM_STATUS LM_Load5703DmaWFirmware(PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_Load5703DmaWFirmware (PLM_DEVICE_BLOCK pDevice);
 #endif
 
-
-#endif /* LM_H */
+#endif				/* LM_H */
diff --git a/drivers/bcm570x_mm.h b/drivers/bcm570x_mm.h
index b7cbf8abd..ff5302f47 100644
--- a/drivers/bcm570x_mm.h
+++ b/drivers/bcm570x_mm.h
@@ -45,7 +45,7 @@ extern int MM_Packet_Desc_Size;
 
 #define MM_PACKET_DESC_SIZE MM_Packet_Desc_Size
 
-DECLARE_QUEUE_TYPE(UM_RX_PACKET_Q, MAX_RX_PACKET_DESC_COUNT+1);
+DECLARE_QUEUE_TYPE (UM_RX_PACKET_Q, MAX_RX_PACKET_DESC_COUNT + 1);
 
 #define MAX_MEM 16
 
@@ -65,51 +65,50 @@ typedef struct _UM_DEVICE_BLOCK {
 	int mtu;
 	int index;
 	int opened;
-	int delayed_link_ind; /* Delay link status during initial load */
-	int adapter_just_inited; /* the first few seconds after init. */
-	int spurious_int;            /* new -- unsupported */
+	int delayed_link_ind;	/* Delay link status during initial load */
+	int adapter_just_inited;	/* the first few seconds after init. */
+	int spurious_int;	/* new -- unsupported */
 	int timer_interval;
 	int adaptive_expiry;
-	int crc_counter_expiry;         /* new -- unsupported */
-	int poll_tib_expiry;         /* new -- unsupported */
+	int crc_counter_expiry;	/* new -- unsupported */
+	int poll_tib_expiry;	/* new -- unsupported */
 	int tx_full;
 	int tx_queued;
 	int line_speed;		/* in Mbps, 0 if link is down */
 	UM_RX_PACKET_Q rx_out_of_buf_q;
 	int rx_out_of_buf;
-	int rx_low_buf_thresh; /* changed to rx_buf_repl_thresh */
+	int rx_low_buf_thresh;	/* changed to rx_buf_repl_thresh */
 	int rx_buf_repl_panic_thresh;
-	int rx_buf_align;            /* new -- unsupported */
+	int rx_buf_align;	/* new -- unsupported */
 	int do_global_lock;
 	mutex_t global_lock;
 	mutex_t undi_lock;
 	long undi_flags;
 	volatile int interrupt;
 	int tasklet_pending;
-	int tasklet_busy;	     /* new -- unsupported */
+	int tasklet_busy;	/* new -- unsupported */
 	int rx_pkt;
 	int tx_pkt;
-#ifdef NICE_SUPPORT   /* unsupported, this is a linux ioctl */
-	void (*nice_rx)(void*, void* );
-	void* nice_ctx;
-#endif /* NICE_SUPPORT */
+#ifdef NICE_SUPPORT		/* unsupported, this is a linux ioctl */
+	void (*nice_rx) (void *, void *);
+	void *nice_ctx;
+#endif				/* NICE_SUPPORT */
 	int rx_adaptive_coalesce;
 	unsigned int rx_last_cnt;
 	unsigned int tx_last_cnt;
 	unsigned int rx_curr_coalesce_frames;
 	unsigned int rx_curr_coalesce_ticks;
-	unsigned int tx_curr_coalesce_frames;  /* new -- unsupported */
-#if TIGON3_DEBUG          /* new -- unsupported */
+	unsigned int tx_curr_coalesce_frames;	/* new -- unsupported */
+#if TIGON3_DEBUG		/* new -- unsupported */
 	uint tx_zc_count;
 	uint tx_chksum_count;
 	uint tx_himem_count;
 	uint rx_good_chksum_count;
 #endif
-	unsigned int rx_bad_chksum_count;   /* new -- unsupported */
-	unsigned int rx_misc_errors;        /* new -- unsupported */
+	unsigned int rx_bad_chksum_count;	/* new -- unsupported */
+	unsigned int rx_misc_errors;	/* new -- unsupported */
 } UM_DEVICE_BLOCK, *PUM_DEVICE_BLOCK;
 
-
 /* Physical/PCI DMA address */
 typedef union {
 	dma_addr_t dma_map;
@@ -117,9 +116,9 @@ typedef union {
 
 /* Packet */
 typedef struct
-_UM_PACKET {
-    LM_PACKET lm_packet;
-    void* skbuff;      /* Address of packet buffer */
+    _UM_PACKET {
+	LM_PACKET lm_packet;
+	void *skbuff;		/* Address of packet buffer */
 } UM_PACKET, *PUM_PACKET;
 
 #define MM_ACQUIRE_UNDI_LOCK(_pDevice)
@@ -137,15 +136,14 @@ _UM_PACKET {
 
 #define MEM_TO_PCI_PHYS(addr) (addr)
 
-extern void MM_SetAddr (LM_PHYSICAL_ADDRESS *paddr, dma_addr_t addr);
-extern void MM_SetT3Addr(T3_64BIT_HOST_ADDR *paddr, dma_addr_t addr);
+extern void MM_SetAddr (LM_PHYSICAL_ADDRESS * paddr, dma_addr_t addr);
+extern void MM_SetT3Addr (T3_64BIT_HOST_ADDR * paddr, dma_addr_t addr);
 extern void MM_MapTxDma (PLM_DEVICE_BLOCK pDevice,
-			 struct _LM_PACKET *pPacket, T3_64BIT_HOST_ADDR *paddr,
-			 LM_UINT32 *len, int frag);
-extern void MM_MapRxDma ( PLM_DEVICE_BLOCK pDevice,
-			  struct _LM_PACKET *pPacket,
-			  T3_64BIT_HOST_ADDR *paddr);
-
+			 struct _LM_PACKET *pPacket, T3_64BIT_HOST_ADDR * paddr,
+			 LM_UINT32 * len, int frag);
+extern void MM_MapRxDma (PLM_DEVICE_BLOCK pDevice,
+			 struct _LM_PACKET *pPacket,
+			 T3_64BIT_HOST_ADDR * paddr);
 
 /* BSP needs to provide sysUsecDelay and sysSerialPrintString */
 extern void sysSerialPrintString (char *s);
@@ -157,4 +155,4 @@ extern void sysSerialPrintString (char *s);
 #if 0
 #define cpu_to_le32(val) LONGSWAP(val)
 #endif
-#endif /* MM_H */
+#endif				/* MM_H */
diff --git a/drivers/bios_emulator/Makefile b/drivers/bios_emulator/Makefile
new file mode 100644
index 000000000..586e83be8
--- /dev/null
+++ b/drivers/bios_emulator/Makefile
@@ -0,0 +1,30 @@
+include $(TOPDIR)/config.mk
+
+LIB := $(obj)libatibiosemu.a
+
+X86DIR  = ./x86emu
+
+OBJS	= atibios.o biosemu.o besys.o bios.o  \
+	$(X86DIR)/decode.o \
+	$(X86DIR)/ops2.o \
+	$(X86DIR)/ops.o \
+	$(X86DIR)/prim_ops.o \
+	$(X86DIR)/sys.o \
+	$(X86DIR)/debug.o
+
+CFLAGS += -I. -I./include  -I$(X86DIR) -I$(TOPDIR)/include \
+	-D__PPC__  -D__BIG_ENDIAN__
+
+all:	$(LIB)
+
+$(LIB): $(OBJS)
+	$(AR) crv $@ $(OBJS)
+
+#########################################################################
+
+.depend:	Makefile $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################
diff --git a/drivers/bios_emulator/atibios.c b/drivers/bios_emulator/atibios.c
new file mode 100644
index 000000000..5779f99f1
--- /dev/null
+++ b/drivers/bios_emulator/atibios.c
@@ -0,0 +1,340 @@
+/****************************************************************************
+*
+*		     Video BOOT Graphics Card POST Module
+*
+*  ========================================================================
+*   Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+*   Jason Jin <Jason.jin@freescale.com>
+*
+*   Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
+*
+*   This file may be distributed and/or modified under the terms of the
+*   GNU General Public License version 2.0 as published by the Free
+*   Software Foundation and appearing in the file LICENSE.GPL included
+*   in the packaging of this file.
+*
+*   Licensees holding a valid Commercial License for this product from
+*   SciTech Software, Inc. may use this file in accordance with the
+*   Commercial License Agreement provided with the Software.
+*
+*   This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING
+*   THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+*   PURPOSE.
+*
+*   See http://www.scitechsoft.com/license/ for information about
+*   the licensing options available and how to purchase a Commercial
+*   License Agreement.
+*
+*   Contact license@scitechsoft.com if any conditions of this licensing
+*   are not clear to you, or you have questions about licensing options.
+*
+*  ========================================================================
+*
+* Language:	ANSI C
+* Environment:	Linux Kernel
+* Developer:	Kendall Bennett
+*
+* Description:	Module to implement booting PCI/AGP controllers on the
+*		bus. We use the x86 real mode emulator to run the BIOS on
+*		graphics controllers to bring the cards up.
+*
+*		Note that at present this module does *not* support
+*		multiple controllers.
+*
+*		The orignal name of this file is warmboot.c.
+*		Jason ported this file to u-boot to run the ATI video card
+*		BIOS in u-boot.
+****************************************************************************/
+#include <common.h>
+
+#ifdef CONFIG_BIOSEMU
+
+#include "biosemui.h"
+#include <malloc.h>
+
+/* Length of the BIOS image */
+#define MAX_BIOSLEN	    (128 * 1024L)
+
+/* Define some useful types and macros */
+#define true		    1
+#define false		    0
+
+/* Place to save PCI BAR's that we change and later restore */
+static u32 saveROMBaseAddress;
+static u32 saveBaseAddress10;
+static u32 saveBaseAddress14;
+static u32 saveBaseAddress18;
+static u32 saveBaseAddress20;
+
+/****************************************************************************
+PARAMETERS:
+pcidev	- PCI device info for the video card on the bus to boot
+VGAInfo - BIOS emulator VGA info structure
+
+REMARKS:
+This function executes the BIOS POST code on the controller. We assume that
+at this stage the controller has its I/O and memory space enabled and
+that all other controllers are in a disabled state.
+****************************************************************************/
+static void PCI_doBIOSPOST(pci_dev_t pcidev, BE_VGAInfo * VGAInfo)
+{
+	RMREGS regs;
+	RMSREGS sregs;
+
+	/* Determine the value to store in AX for BIOS POST. Per the PCI specs,
+	 AH must contain the bus and AL must contain the devfn, encoded as
+	 (dev << 3) | fn
+	 */
+	memset(&regs, 0, sizeof(regs));
+	memset(&sregs, 0, sizeof(sregs));
+	regs.x.ax = ((int)PCI_BUS(pcidev) << 8) |
+	    ((int)PCI_DEV(pcidev) << 3) | (int)PCI_FUNC(pcidev);
+
+	/*Setup the X86 emulator for the VGA BIOS*/
+	BE_setVGA(VGAInfo);
+
+	/*Execute the BIOS POST code*/
+	BE_callRealMode(0xC000, 0x0003, &regs, &sregs);
+
+	/*Cleanup and exit*/
+	BE_getVGA(VGAInfo);
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev	- PCI device info for the video card on the bus
+bar	- Place to return the base address register offset to use
+
+RETURNS:
+The address to use to map the secondary BIOS (AGP devices)
+
+REMARKS:
+Searches all the PCI base address registers for the device looking for a
+memory mapping that is large enough to hold our ROM BIOS. We usually end up
+finding the framebuffer mapping (usually BAR 0x10), and we use this mapping
+to map the BIOS for the device into. We use a mapping that is already
+assigned to the device to ensure the memory range will be passed through
+by any PCI->PCI or AGP->PCI bridge that may be present.
+
+NOTE: Usually this function is only used for AGP devices, but it may be
+      used for PCI devices that have already been POST'ed and the BIOS
+      ROM base address has been zero'ed out.
+
+NOTE: This function leaves the original memory aperture disabled by leaving
+      it programmed to all 1's. It must be restored to the correct value
+      later.
+****************************************************************************/
+static u32 PCI_findBIOSAddr(pci_dev_t pcidev, int *bar)
+{
+	u32 base, size;
+
+	for (*bar = 0x10; *bar <= 0x14; (*bar) += 4) {
+		pci_read_config_dword(pcidev, *bar, &base);
+		if (!(base & 0x1)) {
+			pci_write_config_dword(pcidev, *bar, 0xFFFFFFFF);
+			pci_read_config_dword(pcidev, *bar, &size);
+			size = ~(size & ~0xFF) + 1;
+			if (size >= MAX_BIOSLEN)
+				return base & ~0xFF;
+		}
+	}
+	return 0;
+}
+
+/****************************************************************************
+REMARKS:
+Some non-x86 Linux kernels map PCI relocateable I/O to values that
+are above 64K, which will not work with the BIOS image that requires
+the offset for the I/O ports to be a maximum of 16-bits. Ideally
+someone should fix the kernel to map the I/O ports for VGA compatible
+devices to a different location (or just all I/O ports since it is
+unlikely you can have enough devices in the machine to use up all
+64K of the I/O space - a total of more than 256 cards would be
+necessary).
+
+Anyway to fix this we change all I/O mapped base registers and
+chop off the top bits.
+****************************************************************************/
+static void PCI_fixupIObase(pci_dev_t pcidev, int reg, u32 * base)
+{
+	if ((*base & 0x1) && (*base > 0xFFFE)) {
+		*base &= 0xFFFF;
+		pci_write_config_dword(pcidev, reg, *base);
+
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev	- PCI device info for the video card on the bus
+
+RETURNS:
+Pointers to the mapped BIOS image
+
+REMARKS:
+Maps a pointer to the BIOS image on the graphics card on the PCI bus.
+****************************************************************************/
+void *PCI_mapBIOSImage(pci_dev_t pcidev)
+{
+	u32 BIOSImagePhys;
+	int BIOSImageBAR;
+	u8 *BIOSImage;
+
+	/*Save PCI BAR registers that might get changed*/
+	pci_read_config_dword(pcidev, PCI_ROM_ADDRESS, &saveROMBaseAddress);
+	pci_read_config_dword(pcidev, PCI_BASE_ADDRESS_0, &saveBaseAddress10);
+	pci_read_config_dword(pcidev, PCI_BASE_ADDRESS_1, &saveBaseAddress14);
+	pci_read_config_dword(pcidev, PCI_BASE_ADDRESS_2, &saveBaseAddress18);
+	pci_read_config_dword(pcidev, PCI_BASE_ADDRESS_4, &saveBaseAddress20);
+
+	/*Fix up I/O base registers to less than 64K */
+	if(saveBaseAddress14 != 0)
+		PCI_fixupIObase(pcidev, PCI_BASE_ADDRESS_1, &saveBaseAddress14);
+	else
+		PCI_fixupIObase(pcidev, PCI_BASE_ADDRESS_4, &saveBaseAddress20);
+
+	/* Some cards have problems that stop us from being able to read the
+	 BIOS image from the ROM BAR. To fix this we have to do some chipset
+	 specific programming for different cards to solve this problem.
+	*/
+
+	if ((BIOSImagePhys = PCI_findBIOSAddr(pcidev, &BIOSImageBAR)) == 0) {
+		printf("Find bios addr error\n");
+		return NULL;
+	}
+
+	BIOSImage = (u8 *) BIOSImagePhys;
+
+	/*Change the PCI BAR registers to map it onto the bus.*/
+	pci_write_config_dword(pcidev, BIOSImageBAR, 0);
+	pci_write_config_dword(pcidev, PCI_ROM_ADDRESS, BIOSImagePhys | 0x1);
+
+	udelay(1);
+
+	/*Check that the BIOS image is valid. If not fail, or return the
+	 compiled in BIOS image if that option was enabled
+	 */
+	if (BIOSImage[0] != 0x55 || BIOSImage[1] != 0xAA || BIOSImage[2] == 0) {
+		return NULL;
+	}
+
+	return BIOSImage;
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev	- PCI device info for the video card on the bus
+
+REMARKS:
+Unmaps the BIOS image for the device and restores framebuffer mappings
+****************************************************************************/
+void PCI_unmapBIOSImage(pci_dev_t pcidev, void *BIOSImage)
+{
+	pci_write_config_dword(pcidev, PCI_ROM_ADDRESS, saveROMBaseAddress);
+	pci_write_config_dword(pcidev, PCI_BASE_ADDRESS_0, saveBaseAddress10);
+	pci_write_config_dword(pcidev, PCI_BASE_ADDRESS_1, saveBaseAddress14);
+	pci_write_config_dword(pcidev, PCI_BASE_ADDRESS_2, saveBaseAddress18);
+	pci_write_config_dword(pcidev, PCI_BASE_ADDRESS_4, saveBaseAddress20);
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev	- PCI device info for the video card on the bus to boot
+VGAInfo - BIOS emulator VGA info structure
+
+RETURNS:
+True if successfully initialised, false if not.
+
+REMARKS:
+Loads and POST's the display controllers BIOS, directly from the BIOS
+image we can extract over the PCI bus.
+****************************************************************************/
+static int PCI_postController(pci_dev_t pcidev, BE_VGAInfo * VGAInfo)
+{
+	u32 BIOSImageLen;
+	uchar *mappedBIOS;
+	uchar *copyOfBIOS;
+
+	/*Allocate memory to store copy of BIOS from display controller*/
+	if ((mappedBIOS = PCI_mapBIOSImage(pcidev)) == NULL) {
+		printf("videoboot: Video ROM failed to map!\n");
+		return false;
+	}
+
+	BIOSImageLen = mappedBIOS[2] * 512;
+
+	if ((copyOfBIOS = malloc(BIOSImageLen)) == NULL) {
+		printf("videoboot: Out of memory!\n");
+		return false;
+	}
+	memcpy(copyOfBIOS, mappedBIOS, BIOSImageLen);
+
+	PCI_unmapBIOSImage(pcidev, mappedBIOS);
+
+	/*Save information in VGAInfo structure*/
+	VGAInfo->function = PCI_FUNC(pcidev);
+	VGAInfo->device = PCI_DEV(pcidev);
+	VGAInfo->bus = PCI_BUS(pcidev);
+	VGAInfo->pcidev = pcidev;
+	VGAInfo->BIOSImage = copyOfBIOS;
+	VGAInfo->BIOSImageLen = BIOSImageLen;
+
+	/*Now execute the BIOS POST for the device*/
+	if (copyOfBIOS[0] != 0x55 || copyOfBIOS[1] != 0xAA) {
+		printf("videoboot: Video ROM image is invalid!\n");
+		return false;
+	}
+
+	PCI_doBIOSPOST(pcidev, VGAInfo);
+
+	/*Reset the size of the BIOS image to the final size*/
+	VGAInfo->BIOSImageLen = copyOfBIOS[2] * 512;
+	return true;
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev	    - PCI device info for the video card on the bus to boot
+pVGAInfo    - Place to return VGA info structure is requested
+cleanUp	    - True to clean up on exit, false to leave emulator active
+
+REMARKS:
+Boots the PCI/AGP video card on the bus using the Video ROM BIOS image
+and the X86 BIOS emulator module.
+****************************************************************************/
+int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo ** pVGAInfo, int cleanUp)
+{
+	BE_VGAInfo *VGAInfo;
+
+	printf("videoboot: Booting PCI video card bus %d, function %d, device %d\n",
+	     PCI_BUS(pcidev), PCI_FUNC(pcidev), PCI_DEV(pcidev));
+
+	/*Initialise the x86 BIOS emulator*/
+	if ((VGAInfo = malloc(sizeof(*VGAInfo))) == NULL) {
+		printf("videoboot: Out of memory!\n");
+		return false;
+	}
+	memset(VGAInfo, 0, sizeof(*VGAInfo));
+	BE_init(0, 65536, VGAInfo, 0);
+
+	/*Post all the display controller BIOS'es*/
+	PCI_postController(pcidev, VGAInfo);
+
+	/*Cleanup and exit the emulator if requested. If the BIOS emulator
+	is needed after booting the card, we will not call BE_exit and
+	leave it enabled for further use (ie: VESA driver etc).
+	*/
+	if (cleanUp) {
+		BE_exit();
+		if (VGAInfo->BIOSImage)
+			free(VGAInfo->BIOSImage);
+		free(VGAInfo);
+		VGAInfo = NULL;
+	}
+	/*Return VGA info pointer if the caller requested it*/
+	if (pVGAInfo)
+		*pVGAInfo = VGAInfo;
+	return true;
+}
+
+#endif
diff --git a/drivers/bios_emulator/besys.c b/drivers/bios_emulator/besys.c
new file mode 100644
index 000000000..4c4bc8d7b
--- /dev/null
+++ b/drivers/bios_emulator/besys.c
@@ -0,0 +1,721 @@
+/****************************************************************************
+*
+*                        BIOS emulator and interface
+*                      to Realmode X86 Emulator Library
+*
+*  ========================================================================
+*
+*   Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+*   Jason Jin<Jason.jin@freescale.com>
+*
+*   Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
+*
+*   This file may be distributed and/or modified under the terms of the
+*   GNU General Public License version 2.0 as published by the Free
+*   Software Foundation and appearing in the file LICENSE.GPL included
+*   in the packaging of this file.
+*
+*   Licensees holding a valid Commercial License for this product from
+*   SciTech Software, Inc. may use this file in accordance with the
+*   Commercial License Agreement provided with the Software.
+*
+*   This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING
+*   THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+*   PURPOSE.
+*
+*   See http://www.scitechsoft.com/license/ for information about
+*   the licensing options available and how to purchase a Commercial
+*   License Agreement.
+*
+*   Contact license@scitechsoft.com if any conditions of this licensing
+*   are not clear to you, or you have questions about licensing options.
+*
+*  ========================================================================
+*
+* Language:     ANSI C
+* Environment:  Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file includes BIOS emulator I/O and memory access
+*               functions.
+*
+*		Jason ported this file to u-boot to run the ATI video card
+*		BIOS in u-boot. Removed some emulate functions such as the
+*		timer port access. Made all the VGA port except reading 0x3c3
+*		be emulated. Seems like reading 0x3c3 should return the high
+*		16 bit of the io port.
+*
+****************************************************************************/
+
+#include "biosemui.h"
+
+#if defined(CONFIG_BIOSEMU)
+/*------------------------- Global Variables ------------------------------*/
+
+#ifndef __i386__
+static char *BE_biosDate = "08/14/99";
+static u8 BE_model = 0xFC;
+static u8 BE_submodel = 0x00;
+#endif
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to convert
+
+RETURNS:
+Actual memory address to read or write the data
+
+REMARKS:
+This function converts an emulator memory address in a 32-bit range to
+a real memory address that we wish to access. It handles splitting up the
+memory address space appropriately to access the emulator BIOS image, video
+memory and system BIOS etc.
+****************************************************************************/
+static u8 *BE_memaddr(u32 addr)
+{
+	if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
+		return (u8*)(_BE_env.biosmem_base + addr - 0xC0000);
+	} else if (addr > _BE_env.biosmem_limit && addr < 0xD0000) {
+		DB(printf("BE_memaddr: address %#lx may be invalid!\n", addr);)
+		return M.mem_base;
+	} else if (addr >= 0xA0000 && addr <= 0xBFFFF) {
+		return (u8*)(_BE_env.busmem_base + addr - 0xA0000);
+	}
+#ifdef __i386__
+	else if (addr >= 0xD0000 && addr <= 0xFFFFF) {
+		/* We map the real System BIOS directly on real PC's */
+		DB(printf("BE_memaddr: System BIOS address %#lx\n", addr);)
+		    return _BE_env.busmem_base + addr - 0xA0000;
+	}
+#else
+	else if (addr >= 0xFFFF5 && addr < 0xFFFFE) {
+		/* Return a faked BIOS date string for non-x86 machines */
+		DB(printf("BE_memaddr - Returning BIOS date\n");)
+		return BE_biosDate + addr - 0xFFFF5;
+	} else if (addr == 0xFFFFE) {
+		/* Return system model identifier for non-x86 machines */
+		DB(printf("BE_memaddr - Returning model\n");)
+		return &BE_model;
+	} else if (addr == 0xFFFFF) {
+		/* Return system submodel identifier for non-x86 machines */
+		DB(printf("BE_memaddr - Returning submodel\n");)
+		return &BE_submodel;
+	}
+#endif
+	else if (addr > M.mem_size - 1) {
+		HALT_SYS();
+		return M.mem_base;
+	}
+
+	return M.mem_base + addr;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+
+RETURNS:
+Byte value read from emulator memory.
+
+REMARKS:
+Reads a byte value from the emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+u8 X86API BE_rdb(u32 addr)
+{
+	if (_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)
+		return 0;
+	else {
+		u8 val = readb_le(BE_memaddr(addr));
+		return val;
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+
+RETURNS:
+Word value read from emulator memory.
+
+REMARKS:
+Reads a word value from the emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+u16 X86API BE_rdw(u32 addr)
+{
+	if (_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)
+		return 0;
+	else {
+		u8 *base = BE_memaddr(addr);
+		u16 val = readw_le(base);
+		return val;
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+
+RETURNS:
+Long value read from emulator memory.
+
+REMARKS:
+Reads a 32-bit value from the emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+u32 X86API BE_rdl(u32 addr)
+{
+	if (_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)
+		return 0;
+	else {
+		u8 *base = BE_memaddr(addr);
+		u32 val = readl_le(base);
+		return val;
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+val     - Value to store
+
+REMARKS:
+Writes a byte value to emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+void X86API BE_wrb(u32 addr, u8 val)
+{
+	if (!(_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)) {
+		writeb_le(BE_memaddr(addr), val);
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+val     - Value to store
+
+REMARKS:
+Writes a word value to emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+void X86API BE_wrw(u32 addr, u16 val)
+{
+	if (!(_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)) {
+		u8 *base = BE_memaddr(addr);
+		writew_le(base, val);
+
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+val     - Value to store
+
+REMARKS:
+Writes a 32-bit value to emulator memory. We have three distinct memory
+regions that are handled differently, which this function handles.
+****************************************************************************/
+void X86API BE_wrl(u32 addr, u32 val)
+{
+	if (!(_BE_env.emulateVGA && addr >= 0xA0000 && addr <= 0xBFFFF)) {
+		u8 *base = BE_memaddr(addr);
+		writel_le(base, val);
+	}
+}
+
+#if defined(DEBUG) || !defined(__i386__)
+
+/* For Non-Intel machines we may need to emulate some I/O port accesses that
+ * the BIOS may try to access, such as the PCI config registers.
+ */
+
+#define IS_TIMER_PORT(port) (0x40 <= port && port <= 0x43)
+#define IS_CMOS_PORT(port)  (0x70 <= port && port <= 0x71)
+/*#define IS_VGA_PORT(port)   (_BE_env.emulateVGA && 0x3C0 <= port && port <= 0x3DA)*/
+#define IS_VGA_PORT(port)   (0x3C0 <= port && port <= 0x3DA)
+#define IS_PCI_PORT(port)   (0xCF8 <= port && port <= 0xCFF)
+#define IS_SPKR_PORT(port)  (port == 0x61)
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to read from
+type    - Type of access to perform
+
+REMARKS:
+Performs an emulated read from the Standard VGA I/O ports. If the target
+hardware does not support mapping the VGA I/O and memory (such as some
+PowerPC systems), we emulate the VGA so that the BIOS will still be able to
+set NonVGA display modes such as on ATI hardware.
+****************************************************************************/
+static u8 VGA_inpb (const int port)
+{
+	u8 val = 0xff;
+
+	switch (port) {
+	case 0x3C0:
+		/* 3C0 has funky characteristics because it can act as either
+		   a data register or index register depending on the state
+		   of an internal flip flop in the hardware. Hence we have
+		   to emulate that functionality in here. */
+		if (_BE_env.flipFlop3C0 == 0) {
+			/* Access 3C0 as index register */
+			val = _BE_env.emu3C0;
+		} else {
+			/* Access 3C0 as data register */
+			if (_BE_env.emu3C0 < ATT_C)
+				val = _BE_env.emu3C1[_BE_env.emu3C0];
+		}
+		_BE_env.flipFlop3C0 ^= 1;
+		break;
+	case 0x3C1:
+		if (_BE_env.emu3C0 < ATT_C)
+			return _BE_env.emu3C1[_BE_env.emu3C0];
+		break;
+	case 0x3CC:
+		return _BE_env.emu3C2;
+	case 0x3C4:
+		return _BE_env.emu3C4;
+	case 0x3C5:
+		if (_BE_env.emu3C4 < ATT_C)
+			return _BE_env.emu3C5[_BE_env.emu3C4];
+		break;
+	case 0x3C6:
+		return _BE_env.emu3C6;
+	case 0x3C7:
+		return _BE_env.emu3C7;
+	case 0x3C8:
+		return _BE_env.emu3C8;
+	case 0x3C9:
+		if (_BE_env.emu3C7 < PAL_C)
+			return _BE_env.emu3C9[_BE_env.emu3C7++];
+		break;
+	case 0x3CE:
+		return _BE_env.emu3CE;
+	case 0x3CF:
+		if (_BE_env.emu3CE < GRA_C)
+			return _BE_env.emu3CF[_BE_env.emu3CE];
+		break;
+	case 0x3D4:
+		if (_BE_env.emu3C2 & 0x1)
+			return _BE_env.emu3D4;
+		break;
+	case 0x3D5:
+		if ((_BE_env.emu3C2 & 0x1) && (_BE_env.emu3D4 < CRT_C))
+			return _BE_env.emu3D5[_BE_env.emu3D4];
+		break;
+	case 0x3DA:
+		_BE_env.flipFlop3C0 = 0;
+		val = _BE_env.emu3DA;
+		_BE_env.emu3DA ^= 0x9;
+		break;
+	}
+	return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to write to
+type    - Type of access to perform
+
+REMARKS:
+Performs an emulated write to one of the 8253 timer registers. For now
+we only emulate timer 0 which is the only timer that the BIOS code appears
+to use.
+****************************************************************************/
+static void VGA_outpb (int port, u8 val)
+{
+	switch (port) {
+	case 0x3C0:
+		/* 3C0 has funky characteristics because it can act as either
+		   a data register or index register depending on the state
+		   of an internal flip flop in the hardware. Hence we have
+		   to emulate that functionality in here. */
+		if (_BE_env.flipFlop3C0 == 0) {
+			/* Access 3C0 as index register */
+			_BE_env.emu3C0 = val;
+		} else {
+			/* Access 3C0 as data register */
+			if (_BE_env.emu3C0 < ATT_C)
+				_BE_env.emu3C1[_BE_env.emu3C0] = val;
+		}
+		_BE_env.flipFlop3C0 ^= 1;
+		break;
+	case 0x3C2:
+		_BE_env.emu3C2 = val;
+		break;
+	case 0x3C4:
+		_BE_env.emu3C4 = val;
+		break;
+	case 0x3C5:
+		if (_BE_env.emu3C4 < ATT_C)
+			_BE_env.emu3C5[_BE_env.emu3C4] = val;
+		break;
+	case 0x3C6:
+		_BE_env.emu3C6 = val;
+		break;
+	case 0x3C7:
+		_BE_env.emu3C7 = (int) val *3;
+
+		break;
+	case 0x3C8:
+		_BE_env.emu3C8 = (int) val *3;
+
+		break;
+	case 0x3C9:
+		if (_BE_env.emu3C8 < PAL_C)
+			_BE_env.emu3C9[_BE_env.emu3C8++] = val;
+		break;
+	case 0x3CE:
+		_BE_env.emu3CE = val;
+		break;
+	case 0x3CF:
+		if (_BE_env.emu3CE < GRA_C)
+			_BE_env.emu3CF[_BE_env.emu3CE] = val;
+		break;
+	case 0x3D4:
+		if (_BE_env.emu3C2 & 0x1)
+			_BE_env.emu3D4 = val;
+		break;
+	case 0x3D5:
+		if ((_BE_env.emu3C2 & 0x1) && (_BE_env.emu3D4 < CRT_C))
+			_BE_env.emu3D5[_BE_env.emu3D4] = val;
+		break;
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+regOffset   - Offset into register space for non-DWORD accesses
+value       - Value to write to register for PCI_WRITE_* operations
+func        - Function to perform (PCIAccessRegFlags)
+
+RETURNS:
+Value read from configuration register for PCI_READ_* operations
+
+REMARKS:
+Accesses a PCI configuration space register by decoding the value currently
+stored in the _BE_env.configAddress variable and passing it through to the
+portable PCI_accessReg function.
+****************************************************************************/
+static u32 BE_accessReg(int regOffset, u32 value, int func)
+{
+#ifdef __KERNEL__
+	int function, device, bus;
+	u8 val8;
+	u16 val16;
+	u32 val32;
+
+
+	/* Decode the configuration register values for the register we wish to
+	 * access
+	 */
+	regOffset += (_BE_env.configAddress & 0xFF);
+	function = (_BE_env.configAddress >> 8) & 0x7;
+	device = (_BE_env.configAddress >> 11) & 0x1F;
+	bus = (_BE_env.configAddress >> 16) & 0xFF;
+
+	/* Ignore accesses to all devices other than the one we're POSTing */
+	if ((function == _BE_env.vgaInfo.function) &&
+	    (device == _BE_env.vgaInfo.device) &&
+	    (bus == _BE_env.vgaInfo.bus)) {
+		switch (func) {
+		case REG_READ_BYTE:
+			pci_read_config_byte(_BE_env.vgaInfo.pcidev, regOffset,
+					     &val8);
+			return val8;
+		case REG_READ_WORD:
+			pci_read_config_word(_BE_env.vgaInfo.pcidev, regOffset,
+					     &val16);
+			return val16;
+		case REG_READ_DWORD:
+			pci_read_config_dword(_BE_env.vgaInfo.pcidev, regOffset,
+					      &val32);
+			return val32;
+		case REG_WRITE_BYTE:
+			pci_write_config_byte(_BE_env.vgaInfo.pcidev, regOffset,
+					      value);
+
+			return 0;
+		case REG_WRITE_WORD:
+			pci_write_config_word(_BE_env.vgaInfo.pcidev, regOffset,
+					      value);
+
+			return 0;
+		case REG_WRITE_DWORD:
+			pci_write_config_dword(_BE_env.vgaInfo.pcidev,
+					       regOffset, value);
+
+			return 0;
+		}
+	}
+	return 0;
+#else
+	PCIDeviceInfo pciInfo;
+
+	pciInfo.mech1 = 1;
+	pciInfo.slot.i = 0;
+	pciInfo.slot.p.Function = (_BE_env.configAddress >> 8) & 0x7;
+	pciInfo.slot.p.Device = (_BE_env.configAddress >> 11) & 0x1F;
+	pciInfo.slot.p.Bus = (_BE_env.configAddress >> 16) & 0xFF;
+	pciInfo.slot.p.Enable = 1;
+
+	/* Ignore accesses to all devices other than the one we're POSTing */
+	if ((pciInfo.slot.p.Function ==
+	     _BE_env.vgaInfo.pciInfo->slot.p.Function)
+	    && (pciInfo.slot.p.Device == _BE_env.vgaInfo.pciInfo->slot.p.Device)
+	    && (pciInfo.slot.p.Bus == _BE_env.vgaInfo.pciInfo->slot.p.Bus))
+		return PCI_accessReg((_BE_env.configAddress & 0xFF) + regOffset,
+				     value, func, &pciInfo);
+	return 0;
+#endif
+}
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to read from
+type    - Type of access to perform
+
+REMARKS:
+Performs an emulated read from one of the PCI configuration space registers.
+We emulate this using our PCI_accessReg function which will access the PCI
+configuration space registers in a portable fashion.
+****************************************************************************/
+static u32 PCI_inp(int port, int type)
+{
+	switch (type) {
+	case REG_READ_BYTE:
+		if ((_BE_env.configAddress & 0x80000000) && 0xCFC <= port
+		    && port <= 0xCFF)
+			return BE_accessReg(port - 0xCFC, 0, REG_READ_BYTE);
+		break;
+	case REG_READ_WORD:
+		if ((_BE_env.configAddress & 0x80000000) && 0xCFC <= port
+		    && port <= 0xCFF)
+			return BE_accessReg(port - 0xCFC, 0, REG_READ_WORD);
+		break;
+	case REG_READ_DWORD:
+		if (port == 0xCF8)
+			return _BE_env.configAddress;
+		else if ((_BE_env.configAddress & 0x80000000) && port == 0xCFC)
+			return BE_accessReg(0, 0, REG_READ_DWORD);
+		break;
+	}
+	return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to write to
+type    - Type of access to perform
+
+REMARKS:
+Performs an emulated write to one of the PCI control registers.
+****************************************************************************/
+static void PCI_outp(int port, u32 val, int type)
+{
+	switch (type) {
+	case REG_WRITE_BYTE:
+		if ((_BE_env.configAddress & 0x80000000) && 0xCFC <= port
+		    && port <= 0xCFF)
+			BE_accessReg(port - 0xCFC, val, REG_WRITE_BYTE);
+		break;
+	case REG_WRITE_WORD:
+		if ((_BE_env.configAddress & 0x80000000) && 0xCFC <= port
+		    && port <= 0xCFF)
+			BE_accessReg(port - 0xCFC, val, REG_WRITE_WORD);
+		break;
+	case REG_WRITE_DWORD:
+		if (port == 0xCF8)
+		{
+			_BE_env.configAddress = val & 0x80FFFFFC;
+		}
+		else if ((_BE_env.configAddress & 0x80000000) && port == 0xCFC)
+			BE_accessReg(0, val, REG_WRITE_DWORD);
+		break;
+	}
+}
+
+#endif
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to write to
+
+RETURNS:
+Value read from the I/O port
+
+REMARKS:
+Performs an emulated 8-bit read from an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+u8 X86API BE_inb(X86EMU_pioAddr port)
+{
+	u8 val = 0;
+
+#if defined(DEBUG) || !defined(__i386__)
+	if (IS_VGA_PORT(port)){
+		/*seems reading port 0x3c3 return the high 16 bit of io port*/
+		if(port == 0x3c3)
+			val = LOG_inpb(port);
+		else
+			val = VGA_inpb(port);
+	}
+	else if (IS_TIMER_PORT(port))
+		DB(printf("Can not interept TIMER port now!\n");)
+	else if (IS_SPKR_PORT(port))
+		DB(printf("Can not interept SPEAKER port now!\n");)
+	else if (IS_CMOS_PORT(port))
+		DB(printf("Can not interept CMOS port now!\n");)
+	else if (IS_PCI_PORT(port))
+		val = PCI_inp(port, REG_READ_BYTE);
+	else if (port < 0x100) {
+		DB(printf("WARN: INVALID inb.%04X -> %02X\n", (u16) port, val);)
+		val = LOG_inpb(port);
+	} else
+#endif
+		val = LOG_inpb(port);
+	return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to write to
+
+RETURNS:
+Value read from the I/O port
+
+REMARKS:
+Performs an emulated 16-bit read from an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+u16 X86API BE_inw(X86EMU_pioAddr port)
+{
+	u16 val = 0;
+
+#if defined(DEBUG) || !defined(__i386__)
+	if (IS_PCI_PORT(port))
+		val = PCI_inp(port, REG_READ_WORD);
+	else if (port < 0x100) {
+		DB(printf("WARN: Maybe INVALID inw.%04X -> %04X\n", (u16) port, val);)
+		val = LOG_inpw(port);
+	} else
+#endif
+		val = LOG_inpw(port);
+	return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to write to
+
+RETURNS:
+Value read from the I/O port
+
+REMARKS:
+Performs an emulated 32-bit read from an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+u32 X86API BE_inl(X86EMU_pioAddr port)
+{
+	u32 val = 0;
+
+#if defined(DEBUG) || !defined(__i386__)
+	if (IS_PCI_PORT(port))
+		val = PCI_inp(port, REG_READ_DWORD);
+	else if (port < 0x100) {
+		val = LOG_inpd(port);
+	} else
+#endif
+		val = LOG_inpd(port);
+	return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to write to
+val     - Value to write to port
+
+REMARKS:
+Performs an emulated 8-bit write to an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+void X86API BE_outb(X86EMU_pioAddr port, u8 val)
+{
+#if defined(DEBUG) || !defined(__i386__)
+	if (IS_VGA_PORT(port))
+		VGA_outpb(port, val);
+	else if (IS_TIMER_PORT(port))
+		DB(printf("Can not interept TIMER port now!\n");)
+	else if (IS_SPKR_PORT(port))
+		DB(printf("Can not interept SPEAKER port now!\n");)
+	else if (IS_CMOS_PORT(port))
+		DB(printf("Can not interept CMOS port now!\n");)
+	else if (IS_PCI_PORT(port))
+		PCI_outp(port, val, REG_WRITE_BYTE);
+	else if (port < 0x100) {
+		DB(printf("WARN:Maybe INVALID outb.%04X <- %02X\n", (u16) port, val);)
+		LOG_outpb(port, val);
+	} else
+#endif
+		LOG_outpb(port, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to write to
+val     - Value to write to port
+
+REMARKS:
+Performs an emulated 16-bit write to an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+void X86API BE_outw(X86EMU_pioAddr port, u16 val)
+{
+#if defined(DEBUG) || !defined(__i386__)
+		if (IS_VGA_PORT(port)) {
+			VGA_outpb(port, val);
+			VGA_outpb(port + 1, val >> 8);
+		} else if (IS_PCI_PORT(port))
+			PCI_outp(port, val, REG_WRITE_WORD);
+		else if (port < 0x100) {
+			DB(printf("WARN: MAybe INVALID outw.%04X <- %04X\n", (u16) port,
+			       val);)
+			LOG_outpw(port, val);
+		} else
+#endif
+			LOG_outpw(port, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+port    - Port to write to
+val     - Value to write to port
+
+REMARKS:
+Performs an emulated 32-bit write to an I/O port. We handle special cases
+that we need to emulate in here, and fall through to reflecting the write
+through to the real hardware if we don't need to special case it.
+****************************************************************************/
+void X86API BE_outl(X86EMU_pioAddr port, u32 val)
+{
+#if defined(DEBUG) || !defined(__i386__)
+	if (IS_PCI_PORT(port))
+		PCI_outp(port, val, REG_WRITE_DWORD);
+	else if (port < 0x100) {
+		DB(printf("WARN: INVALID outl.%04X <- %08X\n", (u16) port,val);)
+		LOG_outpd(port, val);
+	} else
+#endif
+		LOG_outpd(port, val);
+}
+#endif
diff --git a/drivers/bios_emulator/bios.c b/drivers/bios_emulator/bios.c
new file mode 100644
index 000000000..7aa1bfb2e
--- /dev/null
+++ b/drivers/bios_emulator/bios.c
@@ -0,0 +1,323 @@
+/****************************************************************************
+*
+*                        BIOS emulator and interface
+*                      to Realmode X86 Emulator Library
+*
+*  Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+*  Jason Jin <Jason.jin@freescale.com>
+*
+*               Copyright (C) 1996-1999 SciTech Software, Inc.
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:     ANSI C
+* Environment:  Any
+* Developer:    Kendall Bennett
+*
+* Description:  Module implementing the BIOS specific functions.
+*
+* 		Jason ported this file to u-boot to run the ATI video card
+* 		video BIOS.
+*
+****************************************************************************/
+
+#include "biosemui.h"
+
+#if defined(CONFIG_BIOSEMU)
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+intno   - Interrupt number being serviced
+
+REMARKS:
+Handler for undefined interrupts.
+****************************************************************************/
+static void X86API undefined_intr(int intno)
+{
+	if (BE_rdw(intno * 4 + 2) == BIOS_SEG) {
+		DB(printf("biosEmu: undefined interrupt %xh called!\n", intno);)
+	} else
+		X86EMU_prepareForInt(intno);
+}
+
+/****************************************************************************
+PARAMETERS:
+intno   - Interrupt number being serviced
+
+REMARKS:
+This function handles the default system BIOS Int 10h (the default is stored
+in the Int 42h vector by the system BIOS at bootup). We only need to handle
+a small number of special functions used by the BIOS during POST time.
+****************************************************************************/
+static void X86API int42(int intno)
+{
+	if (M.x86.R_AH == 0x12 && M.x86.R_BL == 0x32) {
+		if (M.x86.R_AL == 0) {
+			/* Enable CPU accesses to video memory */
+			PM_outpb(0x3c2, PM_inpb(0x3cc) | (u8) 0x02);
+			return;
+		} else if (M.x86.R_AL == 1) {
+			/* Disable CPU accesses to video memory */
+			PM_outpb(0x3c2, PM_inpb(0x3cc) & (u8) ~ 0x02);
+			return;
+		}
+#ifdef  DEBUG
+		else {
+			printf("int42: unknown function AH=0x12, BL=0x32, AL=%#02x\n",
+			     M.x86.R_AL);
+		}
+#endif
+	}
+#ifdef  DEBUG
+	else {
+		printf("int42: unknown function AH=%#02x, AL=%#02x, BL=%#02x\n",
+		     M.x86.R_AH, M.x86.R_AL, M.x86.R_BL);
+	}
+#endif
+}
+
+/****************************************************************************
+PARAMETERS:
+intno   - Interrupt number being serviced
+
+REMARKS:
+This function handles the default system BIOS Int 10h. If the POST code
+has not yet re-vectored the Int 10h BIOS interrupt vector, we handle this
+by simply calling the int42 interrupt handler above. Very early in the
+BIOS POST process, the vector gets replaced and we simply let the real
+mode interrupt handler process the interrupt.
+****************************************************************************/
+static void X86API int10(int intno)
+{
+	if (BE_rdw(intno * 4 + 2) == BIOS_SEG)
+		int42(intno);
+	else
+		X86EMU_prepareForInt(intno);
+}
+
+/* Result codes returned by the PCI BIOS */
+
+#define SUCCESSFUL          0x00
+#define FUNC_NOT_SUPPORT    0x81
+#define BAD_VENDOR_ID       0x83
+#define DEVICE_NOT_FOUND    0x86
+#define BAD_REGISTER_NUMBER 0x87
+#define SET_FAILED          0x88
+#define BUFFER_TOO_SMALL    0x89
+
+/****************************************************************************
+PARAMETERS:
+intno   - Interrupt number being serviced
+
+REMARKS:
+This function handles the default Int 1Ah interrupt handler for the real
+mode code, which provides support for the PCI BIOS functions. Since we only
+want to allow the real mode BIOS code *only* see the PCI config space for
+its own device, we only return information for the specific PCI config
+space that we have passed in to the init function. This solves problems
+when using the BIOS to warm boot a secondary adapter when there is an
+identical adapter before it on the bus (some BIOS'es get confused in this
+case).
+****************************************************************************/
+static void X86API int1A(int unused)
+{
+	u16 pciSlot;
+
+#ifdef __KERNEL__
+	u8 interface, subclass, baseclass;
+
+	/* Initialise the PCI slot number */
+	pciSlot = ((int)_BE_env.vgaInfo.bus << 8) |
+	    ((int)_BE_env.vgaInfo.device << 3) | (int)_BE_env.vgaInfo.function;
+#else
+/* Fail if no PCI device information has been registered */
+	if (!_BE_env.vgaInfo.pciInfo)
+		return;
+
+	pciSlot = (u16) (_BE_env.vgaInfo.pciInfo->slot.i >> 8);
+#endif
+	switch (M.x86.R_AX) {
+	case 0xB101:		/* PCI bios present? */
+		M.x86.R_AL = 0x00;	/* no config space/special cycle generation support */
+		M.x86.R_EDX = 0x20494350;	/* " ICP" */
+		M.x86.R_BX = 0x0210;	/* Version 2.10 */
+		M.x86.R_CL = 0;	/* Max bus number in system */
+		CLEAR_FLAG(F_CF);
+		break;
+	case 0xB102:		/* Find PCI device */
+		M.x86.R_AH = DEVICE_NOT_FOUND;
+#ifdef __KERNEL__
+		if (M.x86.R_DX == _BE_env.vgaInfo.VendorID &&
+		    M.x86.R_CX == _BE_env.vgaInfo.DeviceID && M.x86.R_SI == 0) {
+#else
+		if (M.x86.R_DX == _BE_env.vgaInfo.pciInfo->VendorID &&
+		    M.x86.R_CX == _BE_env.vgaInfo.pciInfo->DeviceID &&
+		    M.x86.R_SI == 0) {
+#endif
+			M.x86.R_AH = SUCCESSFUL;
+			M.x86.R_BX = pciSlot;
+		}
+		CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+		break;
+	case 0xB103:		/* Find PCI class code */
+		M.x86.R_AH = DEVICE_NOT_FOUND;
+#ifdef __KERNEL__
+		pci_read_config_byte(_BE_env.vgaInfo.pcidev, PCI_CLASS_PROG,
+				     &interface);
+		pci_read_config_byte(_BE_env.vgaInfo.pcidev, PCI_CLASS_DEVICE,
+				     &subclass);
+		pci_read_config_byte(_BE_env.vgaInfo.pcidev,
+				     PCI_CLASS_DEVICE + 1, &baseclass);
+		if (M.x86.R_CL == interface && M.x86.R_CH == subclass
+		    && (u8) (M.x86.R_ECX >> 16) == baseclass) {
+#else
+		if (M.x86.R_CL == _BE_env.vgaInfo.pciInfo->Interface &&
+		    M.x86.R_CH == _BE_env.vgaInfo.pciInfo->SubClass &&
+		    (u8) (M.x86.R_ECX >> 16) ==
+		    _BE_env.vgaInfo.pciInfo->BaseClass) {
+#endif
+			M.x86.R_AH = SUCCESSFUL;
+			M.x86.R_BX = pciSlot;
+		}
+		CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+		break;
+	case 0xB108:		/* Read configuration byte */
+		M.x86.R_AH = BAD_REGISTER_NUMBER;
+		if (M.x86.R_BX == pciSlot) {
+			M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+			pci_read_config_byte(_BE_env.vgaInfo.pcidev, M.x86.R_DI,
+					     &M.x86.R_CL);
+#else
+			M.x86.R_CL =
+			    (u8) PCI_accessReg(M.x86.R_DI, 0, PCI_READ_BYTE,
+					       _BE_env.vgaInfo.pciInfo);
+#endif
+		}
+		CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+		break;
+	case 0xB109:		/* Read configuration word */
+		M.x86.R_AH = BAD_REGISTER_NUMBER;
+		if (M.x86.R_BX == pciSlot) {
+			M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+			pci_read_config_word(_BE_env.vgaInfo.pcidev, M.x86.R_DI,
+					     &M.x86.R_CX);
+#else
+			M.x86.R_CX =
+			    (u16) PCI_accessReg(M.x86.R_DI, 0, PCI_READ_WORD,
+						_BE_env.vgaInfo.pciInfo);
+#endif
+		}
+		CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+		break;
+	case 0xB10A:		/* Read configuration dword */
+		M.x86.R_AH = BAD_REGISTER_NUMBER;
+		if (M.x86.R_BX == pciSlot) {
+			M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+			pci_read_config_dword(_BE_env.vgaInfo.pcidev,
+					      M.x86.R_DI, &M.x86.R_ECX);
+#else
+			M.x86.R_ECX =
+			    (u32) PCI_accessReg(M.x86.R_DI, 0, PCI_READ_DWORD,
+						_BE_env.vgaInfo.pciInfo);
+#endif
+		}
+		CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+		break;
+	case 0xB10B:		/* Write configuration byte */
+		M.x86.R_AH = BAD_REGISTER_NUMBER;
+		if (M.x86.R_BX == pciSlot) {
+			M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+			pci_write_config_byte(_BE_env.vgaInfo.pcidev,
+					      M.x86.R_DI, M.x86.R_CL);
+#else
+			PCI_accessReg(M.x86.R_DI, M.x86.R_CL, PCI_WRITE_BYTE,
+				      _BE_env.vgaInfo.pciInfo);
+#endif
+		}
+		CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+		break;
+	case 0xB10C:		/* Write configuration word */
+		M.x86.R_AH = BAD_REGISTER_NUMBER;
+		if (M.x86.R_BX == pciSlot) {
+			M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+			pci_write_config_word(_BE_env.vgaInfo.pcidev,
+					      M.x86.R_DI, M.x86.R_CX);
+#else
+			PCI_accessReg(M.x86.R_DI, M.x86.R_CX, PCI_WRITE_WORD,
+				      _BE_env.vgaInfo.pciInfo);
+#endif
+		}
+		CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+		break;
+	case 0xB10D:		/* Write configuration dword */
+		M.x86.R_AH = BAD_REGISTER_NUMBER;
+		if (M.x86.R_BX == pciSlot) {
+			M.x86.R_AH = SUCCESSFUL;
+#ifdef __KERNEL__
+			pci_write_config_dword(_BE_env.vgaInfo.pcidev,
+					       M.x86.R_DI, M.x86.R_ECX);
+#else
+			PCI_accessReg(M.x86.R_DI, M.x86.R_ECX, PCI_WRITE_DWORD,
+				      _BE_env.vgaInfo.pciInfo);
+#endif
+		}
+		CONDITIONAL_SET_FLAG((M.x86.R_AH != SUCCESSFUL), F_CF);
+		break;
+	default:
+		printf("biosEmu/bios.int1a: unknown function AX=%#04x\n",
+		       M.x86.R_AX);
+	}
+}
+
+/****************************************************************************
+REMARKS:
+This function initialises the BIOS emulation functions for the specific
+PCI display device. We insulate the real mode BIOS from any other devices
+on the bus, so that it will work correctly thinking that it is the only
+device present on the bus (ie: avoiding any adapters present in from of
+the device we are trying to control).
+****************************************************************************/
+#define BE_constLE_32(v)    ((((((v)&0xff00)>>8)|(((v)&0xff)<<8))<<16)|(((((v)&0xff000000)>>8)|(((v)&0x00ff0000)<<8))>>16))
+
+void _BE_bios_init(u32 * intrTab)
+{
+	int i;
+	X86EMU_intrFuncs bios_intr_tab[256];
+
+	for (i = 0; i < 256; ++i) {
+		intrTab[i] = BE_constLE_32(BIOS_SEG << 16);
+		bios_intr_tab[i] = undefined_intr;
+	}
+	bios_intr_tab[0x10] = int10;
+	bios_intr_tab[0x1A] = int1A;
+	bios_intr_tab[0x42] = int42;
+	bios_intr_tab[0x6D] = int10;
+	X86EMU_setupIntrFuncs(bios_intr_tab);
+}
+#endif
diff --git a/drivers/bios_emulator/biosemu.c b/drivers/bios_emulator/biosemu.c
new file mode 100644
index 000000000..4c3aedf41
--- /dev/null
+++ b/drivers/bios_emulator/biosemu.c
@@ -0,0 +1,373 @@
+/****************************************************************************
+*
+*			 BIOS emulator and interface
+*		       to Realmode X86 Emulator Library
+*
+*  Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+*  Jason Jin <Jason.jin@freescale.com>
+*
+*		Copyright (C) 1996-1999 SciTech Software, Inc.
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.	The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:	ANSI C
+* Environment:	Any
+* Developer:	Kendall Bennett
+*
+* Description:	Module implementing the system specific functions. This
+*		module is always compiled and linked in the OS depedent
+*		libraries, and never in a binary portable driver.
+*
+*		Jason ported this file to u-boot to run the ATI video card BIOS
+*		in u-boot. Made all the video memory be emulated during the
+*		BIOS runing process which may affect the VGA function but the
+*		frambuffer function can work after run the BIOS.
+*
+****************************************************************************/
+
+#include "biosemui.h"
+#include <malloc.h>
+
+#if defined(CONFIG_BIOSEMU)
+
+BE_sysEnv _BE_env = {{0}};
+static X86EMU_memFuncs _BE_mem __attribute__((section(".got2"))) = {
+	BE_rdb,
+	BE_rdw,
+	BE_rdl,
+	BE_wrb,
+	BE_wrw,
+	BE_wrl,
+	};
+
+static X86EMU_pioFuncs _BE_pio __attribute__((section(".got2"))) = {
+	BE_inb,
+	BE_inw,
+	BE_inl,
+	BE_outb,
+	BE_outw,
+	BE_outl,
+	};
+
+#define OFF(addr)	(u16)(((addr) >> 0) & 0xffff)
+#define SEG(addr)	(u16)(((addr) >> 4) & 0xf000)
+
+/****************************************************************************
+PARAMETERS:
+debugFlags  - Flags to enable debugging options (debug builds only)
+memSize	    - Amount of memory to allocate for real mode machine
+info	    - Pointer to default VGA device information
+
+REMARKS:
+This functions initialises the BElib, and uses the passed in
+BIOS image as the BIOS that is used and emulated at 0xC0000.
+****************************************************************************/
+int X86API BE_init(u32 debugFlags, int memSize, BE_VGAInfo * info, int shared)
+{
+#if !defined(__DRIVER__)  && !defined(__KERNEL__)
+
+	PM_init();
+#endif
+	memset(&M, 0, sizeof(M));
+	if (memSize < 20480){
+		printf("Emulator requires at least 20Kb of memory!\n");
+		return 0;
+	}
+
+	M.mem_base = (unsigned long)malloc(memSize);
+
+	if (M.mem_base == NULL){
+		printf("Biosemu:Out of memory!");
+		return 0;
+	}
+	M.mem_size = memSize;
+
+	_BE_env.emulateVGA = 0;
+	_BE_env.busmem_base = (unsigned long)malloc(128 * 1024);
+	if (_BE_env.busmem_base == NULL){
+		printf("Biosemu:Out of memory!");
+		return 0;
+	}
+	M.x86.debug = debugFlags;
+	_BE_bios_init((u32*)info->LowMem);
+	X86EMU_setupMemFuncs(&_BE_mem);
+	X86EMU_setupPioFuncs(&_BE_pio);
+	BE_setVGA(info);
+	return 1;
+}
+
+/****************************************************************************
+PARAMETERS:
+info	    - Pointer to VGA device information to make current
+
+REMARKS:
+This function sets the VGA BIOS functions in the emulator to point to the
+specific VGA BIOS in use. This includes swapping the BIOS interrupt
+vectors, BIOS image and BIOS data area to the new BIOS. This allows the
+real mode BIOS to be swapped without resetting the entire emulator.
+****************************************************************************/
+void X86API BE_setVGA(BE_VGAInfo * info)
+{
+
+#ifdef __KERNEL__
+	_BE_env.vgaInfo.function = info->function;
+	_BE_env.vgaInfo.device = info->device;
+	_BE_env.vgaInfo.bus = info->bus;
+	_BE_env.vgaInfo.pcidev = info->pcidev;
+#else
+	_BE_env.vgaInfo.pciInfo = info->pciInfo;
+#endif
+	_BE_env.vgaInfo.BIOSImage = info->BIOSImage;
+	if (info->BIOSImage) {
+		_BE_env.biosmem_base = (ulong) info->BIOSImage;
+		_BE_env.biosmem_limit = 0xC0000 + info->BIOSImageLen - 1;
+	} else {
+		_BE_env.biosmem_base = _BE_env.busmem_base + 0x20000;
+		_BE_env.biosmem_limit = 0xC7FFF;
+	}
+	if (*((u32 *) info->LowMem) == 0)
+		_BE_bios_init((u32 *) info->LowMem);
+	memcpy((u8 *) M.mem_base, info->LowMem, sizeof(info->LowMem));
+}
+
+/****************************************************************************
+PARAMETERS:
+info	    - Pointer to VGA device information to retrieve current
+
+REMARKS:
+This function returns the VGA BIOS functions currently active in the
+emulator, so they can be restored at a later date.
+****************************************************************************/
+void X86API BE_getVGA(BE_VGAInfo * info)
+{
+#ifdef __KERNEL__
+	info->function = _BE_env.vgaInfo.function;
+	info->device = _BE_env.vgaInfo.device;
+	info->bus = _BE_env.vgaInfo.bus;
+	info->pcidev = _BE_env.vgaInfo.pcidev;
+#else
+	info->pciInfo = _BE_env.vgaInfo.pciInfo;
+#endif
+	info->BIOSImage = _BE_env.vgaInfo.BIOSImage;
+	memcpy(info->LowMem, (u8 *) M.mem_base, sizeof(info->LowMem));
+}
+
+/****************************************************************************
+PARAMETERS:
+r_seg	- Segment for pointer to convert
+r_off	- Offset for pointer to convert
+
+REMARKS:
+This function maps a real mode pointer in the emulator memory to a protected
+mode pointer that can be used to directly access the memory.
+
+NOTE:	The memory is *always* in little endian format, son on non-x86
+	systems you will need to do endian translations to access this
+	memory.
+****************************************************************************/
+void *X86API BE_mapRealPointer(uint r_seg, uint r_off)
+{
+	u32 addr = ((u32) r_seg << 4) + r_off;
+
+	if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
+		return (void *)(_BE_env.biosmem_base + addr - 0xC0000);
+	} else if (addr >= 0xA0000 && addr <= 0xFFFFF) {
+		return (void *)(_BE_env.busmem_base + addr - 0xA0000);
+	}
+	return (void *)(M.mem_base + addr);
+}
+
+/****************************************************************************
+PARAMETERS:
+len	- Return the length of the VESA buffer
+rseg	- Place to store VESA buffer segment
+roff	- Place to store VESA buffer offset
+
+REMARKS:
+This function returns the address of the VESA transfer buffer in real
+_BE_piomode emulator memory. The VESA transfer buffer is always 1024 bytes long,
+and located at 15Kb into the start of the real mode memory (16Kb is where
+we put the real mode code we execute for issuing interrupts).
+
+NOTE:	The memory is *always* in little endian format, son on non-x86
+	systems you will need to do endian translations to access this
+	memory.
+****************************************************************************/
+void *X86API BE_getVESABuf(uint * len, uint * rseg, uint * roff)
+{
+	*len = 1024;
+	*rseg = SEG(0x03C00);
+	*roff = OFF(0x03C00);
+	return (void *)(M.mem_base + ((u32) * rseg << 4) + *roff);
+}
+
+/****************************************************************************
+REMARKS:
+Cleans up and exits the emulator.
+****************************************************************************/
+void X86API BE_exit(void)
+{
+	free(M.mem_base);
+	free(_BE_env.busmem_base);
+}
+
+/****************************************************************************
+PARAMETERS:
+seg	- Segment of code to call
+off	- Offset of code to call
+regs	- Real mode registers to load
+sregs	- Real mode segment registers to load
+
+REMARKS:
+This functions calls a real mode far function at the specified address,
+and loads all the x86 registers from the passed in registers structure.
+On exit the registers returned from the call are returned in the same
+structures.
+****************************************************************************/
+void X86API BE_callRealMode(uint seg, uint off, RMREGS * regs, RMSREGS * sregs)
+{
+	M.x86.R_EAX = regs->e.eax;
+	M.x86.R_EBX = regs->e.ebx;
+	M.x86.R_ECX = regs->e.ecx;
+	M.x86.R_EDX = regs->e.edx;
+	M.x86.R_ESI = regs->e.esi;
+	M.x86.R_EDI = regs->e.edi;
+	M.x86.R_DS = sregs->ds;
+	M.x86.R_ES = sregs->es;
+	M.x86.R_FS = sregs->fs;
+	M.x86.R_GS = sregs->gs;
+
+	((u8 *) M.mem_base)[0x4000] = 0x9A;
+	((u8 *) M.mem_base)[0x4001] = (u8) off;
+	((u8 *) M.mem_base)[0x4002] = (u8) (off >> 8);
+	((u8 *) M.mem_base)[0x4003] = (u8) seg;
+	((u8 *) M.mem_base)[0x4004] = (u8) (seg >> 8);
+	((u8 *) M.mem_base)[0x4005] = 0xF1;	/* Illegal op-code */
+	M.x86.R_CS = SEG(0x04000);
+	M.x86.R_IP = OFF(0x04000);
+
+	M.x86.R_SS = SEG(M.mem_size - 2);
+	M.x86.R_SP = OFF(M.mem_size - 2) + 2;
+
+	X86EMU_exec();
+
+	regs->e.cflag = M.x86.R_EFLG & F_CF;
+	regs->e.eax = M.x86.R_EAX;
+	regs->e.ebx = M.x86.R_EBX;
+	regs->e.ecx = M.x86.R_ECX;
+	regs->e.edx = M.x86.R_EDX;
+	regs->e.esi = M.x86.R_ESI;
+	regs->e.edi = M.x86.R_EDI;
+	sregs->ds = M.x86.R_DS;
+	sregs->es = M.x86.R_ES;
+	sregs->fs = M.x86.R_FS;
+	sregs->gs = M.x86.R_GS;
+}
+
+/****************************************************************************
+PARAMETERS:
+intno	- Interrupt number to execute
+in	- Real mode registers to load
+out	- Place to store resulting real mode registers
+
+REMARKS:
+This functions calls a real mode interrupt function at the specified address,
+and loads all the x86 registers from the passed in registers structure.
+On exit the registers returned from the call are returned in out stucture.
+****************************************************************************/
+int X86API BE_int86(int intno, RMREGS * in, RMREGS * out)
+{
+	M.x86.R_EAX = in->e.eax;
+	M.x86.R_EBX = in->e.ebx;
+	M.x86.R_ECX = in->e.ecx;
+	M.x86.R_EDX = in->e.edx;
+	M.x86.R_ESI = in->e.esi;
+	M.x86.R_EDI = in->e.edi;
+	((u8 *) M.mem_base)[0x4000] = 0xCD;
+	((u8 *) M.mem_base)[0x4001] = (u8) intno;
+	((u8 *) M.mem_base)[0x4002] = 0xF1;
+	M.x86.R_CS = SEG(0x04000);
+	M.x86.R_IP = OFF(0x04000);
+
+	M.x86.R_SS = SEG(M.mem_size - 1);
+	M.x86.R_SP = OFF(M.mem_size - 1) - 1;
+
+	X86EMU_exec();
+	out->e.cflag = M.x86.R_EFLG & F_CF;
+	out->e.eax = M.x86.R_EAX;
+	out->e.ebx = M.x86.R_EBX;
+	out->e.ecx = M.x86.R_ECX;
+	out->e.edx = M.x86.R_EDX;
+	out->e.esi = M.x86.R_ESI;
+	out->e.edi = M.x86.R_EDI;
+	return out->x.ax;
+}
+
+/****************************************************************************
+PARAMETERS:
+intno	- Interrupt number to execute
+in	- Real mode registers to load
+out	- Place to store resulting real mode registers
+sregs	- Real mode segment registers to load
+
+REMARKS:
+This functions calls a real mode interrupt function at the specified address,
+and loads all the x86 registers from the passed in registers structure.
+On exit the registers returned from the call are returned in out stucture.
+****************************************************************************/
+int X86API BE_int86x(int intno, RMREGS * in, RMREGS * out, RMSREGS * sregs)
+{
+	M.x86.R_EAX = in->e.eax;
+	M.x86.R_EBX = in->e.ebx;
+	M.x86.R_ECX = in->e.ecx;
+	M.x86.R_EDX = in->e.edx;
+	M.x86.R_ESI = in->e.esi;
+	M.x86.R_EDI = in->e.edi;
+	M.x86.R_DS = sregs->ds;
+	M.x86.R_ES = sregs->es;
+	M.x86.R_FS = sregs->fs;
+	M.x86.R_GS = sregs->gs;
+	((u8 *) M.mem_base)[0x4000] = 0xCD;
+	((u8 *) M.mem_base)[0x4001] = (u8) intno;
+	((u8 *) M.mem_base)[0x4002] = 0xF1;
+	M.x86.R_CS = SEG(0x04000);
+	M.x86.R_IP = OFF(0x04000);
+
+	M.x86.R_SS = SEG(M.mem_size - 1);
+	M.x86.R_SP = OFF(M.mem_size - 1) - 1;
+
+	X86EMU_exec();
+	out->e.cflag = M.x86.R_EFLG & F_CF;
+	out->e.eax = M.x86.R_EAX;
+	out->e.ebx = M.x86.R_EBX;
+	out->e.ecx = M.x86.R_ECX;
+	out->e.edx = M.x86.R_EDX;
+	out->e.esi = M.x86.R_ESI;
+	out->e.edi = M.x86.R_EDI;
+	sregs->ds = M.x86.R_DS;
+	sregs->es = M.x86.R_ES;
+	sregs->fs = M.x86.R_FS;
+	sregs->gs = M.x86.R_GS;
+	return out->x.ax;
+}
+#endif
diff --git a/drivers/bios_emulator/biosemui.h b/drivers/bios_emulator/biosemui.h
new file mode 100644
index 000000000..e85e656cb
--- /dev/null
+++ b/drivers/bios_emulator/biosemui.h
@@ -0,0 +1,169 @@
+/****************************************************************************
+*
+*			 BIOS emulator and interface
+*		       to Realmode X86 Emulator Library
+*
+*  Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+*  Jason Jin <Jason.jin@freescale.com>
+*
+*		Copyright (C) 1996-1999 SciTech Software, Inc.
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.	The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:	ANSI C
+* Environment:	Any
+* Developer:	Kendall Bennett
+*
+* Description:	Internal header file for the BIOS emulator library.
+*
+*		Jason ported this file to u-boot, Added some architecture
+*		related Macro.
+*
+****************************************************************************/
+
+#ifndef __BIOSEMUI_H
+#define __BIOSEMUI_H
+
+#include "biosemu.h"
+#include <asm/io.h>
+/*---------------------- Macros and type definitions ----------------------*/
+
+#ifdef DEBUG
+#define DB(x)	x
+#else
+#define DB(x)	do{}while(0);
+#endif
+
+#define BIOS_SEG	0xfff0
+extern X86EMU_sysEnv _X86EMU_env;
+#define M		_X86EMU_env
+
+/* Macros to read and write values to x86 emulator memory. Memory is always
+ * considered to be little endian, so we use macros to do endian swapping
+ * where necessary.
+ */
+
+#ifdef __BIG_ENDIAN__
+#define readb_le(base)	    *((u8*)(base))
+#define readw_le(base)	    ((u16)readb_le(base) | ((u16)readb_le((base) + 1) << 8))
+#define readl_le(base)	    ((u32)readb_le((base) + 0) | ((u32)readb_le((base) + 1) << 8) | \
+			    ((u32)readb_le((base) + 2) << 16) | ((u32)readb_le((base) + 3) << 24))
+#define writeb_le(base, v)  *((u8*)(base)) = (v)
+#define writew_le(base, v)  writeb_le(base + 0, (v >> 0) & 0xff),	\
+			    writeb_le(base + 1, (v >> 8) & 0xff)
+#define writel_le(base, v)  writeb_le(base + 0, (v >> 0) & 0xff),	\
+			    writeb_le(base + 1, (v >> 8) & 0xff),	\
+			    writeb_le(base + 2, (v >> 16) & 0xff),	\
+			    writeb_le(base + 3, (v >> 24) & 0xff)
+#else
+#define readb_le(base)	    *((u8*)(base))
+#define readw_le(base)	    *((u16*)(base))
+#define readl_le(base)	    *((u32*)(base))
+#define writeb_le(base, v)  *((u8*)(base)) = (v)
+#define writew_le(base, v)  *((u16*)(base)) = (v)
+#define writel_le(base, v)  *((u32*)(base)) = (v)
+#endif
+
+/****************************************************************************
+REMARKS:
+Function codes passed to the emulated I/O port functions to determine the
+type of operation to perform.
+****************************************************************************/
+typedef enum {
+	REG_READ_BYTE = 0,
+	REG_READ_WORD = 1,
+	REG_READ_DWORD = 2,
+	REG_WRITE_BYTE = 3,
+	REG_WRITE_WORD = 4,
+	REG_WRITE_DWORD = 5
+} RegisterFlags;
+
+/****************************************************************************
+REMARKS:
+Function codes passed to the emulated I/O port functions to determine the
+type of operation to perform.
+****************************************************************************/
+typedef enum {
+	PORT_BYTE = 1,
+	PORT_WORD = 2,
+	PORT_DWORD = 3,
+} PortInfoFlags;
+
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details for the BIOS emulator system
+environment as used by the X86 emulator library.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+type	    - Type of port access (1 = byte, 2 = word, 3 = dword)
+defVal	    - Default power on value
+finalVal    - Final value
+****************************************************************************/
+typedef struct {
+	u8 type;
+	u32 defVal;
+	u32 finalVal;
+} BE_portInfo;
+
+#define PM_inpb(port)	inb(port+VIDEO_IO_OFFSET)
+#define PM_inpw(port)	inw(port+VIDEO_IO_OFFSET)
+#define PM_inpd(port)	inl(port+VIDEO_IO_OFFSET)
+#define PM_outpb(port,val)	outb(val,port+VIDEO_IO_OFFSET)
+#define PM_outpw(port,val)	outw(val,port+VIDEO_IO_OFFSET)
+#define PM_outpd(port,val)	outl(val,port+VIDEO_IO_OFFSET)
+
+#define LOG_inpb(port)	PM_inpb(port)
+#define LOG_inpw(port)	PM_inpw(port)
+#define LOG_inpd(port)	PM_inpd(port)
+#define LOG_outpb(port,val)	PM_outpb(port,val)
+#define LOG_outpw(port,val)	PM_outpw(port,val)
+#define LOG_outpd(port,val)	PM_outpd(port,val)
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+/* bios.c */
+
+void _BE_bios_init(u32 * intrTab);
+void _BE_setup_funcs(void);
+
+/* besys.c */
+#define DEBUG_IO()	(M.x86.debug & DEBUG_IO_TRACE_F)
+
+u8 X86API BE_rdb(u32 addr);
+u16 X86API BE_rdw(u32 addr);
+u32 X86API BE_rdl(u32 addr);
+void X86API BE_wrb(u32 addr, u8 val);
+void X86API BE_wrw(u32 addr, u16 val);
+void X86API BE_wrl(u32 addr, u32 val);
+
+u8 X86API BE_inb(X86EMU_pioAddr port);
+u16 X86API BE_inw(X86EMU_pioAddr port);
+u32 X86API BE_inl(X86EMU_pioAddr port);
+void X86API BE_outb(X86EMU_pioAddr port, u8 val);
+void X86API BE_outw(X86EMU_pioAddr port, u16 val);
+void X86API BE_outl(X86EMU_pioAddr port, u32 val);
+#endif
+/* __BIOSEMUI_H */
diff --git a/drivers/bios_emulator/include/biosemu.h b/drivers/bios_emulator/include/biosemu.h
new file mode 100644
index 000000000..13cb3170c
--- /dev/null
+++ b/drivers/bios_emulator/include/biosemu.h
@@ -0,0 +1,392 @@
+/****************************************************************************
+*
+*                        BIOS emulator and interface
+*                      to Realmode X86 Emulator Library
+*
+*               Copyright (C) 1996-1999 SciTech Software, Inc.
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:     ANSI C
+* Environment:  Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for the real mode x86 BIOS emulator, which is
+*               used to warmboot any number of VGA compatible PCI/AGP
+*               controllers under any OS, on any processor family that
+*               supports PCI. We also allow the user application to call
+*               real mode BIOS functions and Int 10h functions (including
+*               the VESA BIOS).
+*
+****************************************************************************/
+
+#ifndef __BIOSEMU_H
+#define __BIOSEMU_H
+
+#ifdef __KERNEL__
+#include "x86emu.h"
+#else
+#include "x86emu.h"
+#include "pmapi.h"
+#include "pcilib.h"
+#endif
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+#pragma pack(1)
+
+#ifndef __KERNEL__
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details specific to a particular VGA
+controller. This information is used to allow the VGA controller to be
+swapped on the fly within the BIOS emulator.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+pciInfo         - PCI device information block for the controller
+BIOSImage       - Pointer to a read/write copy of the BIOS image
+BIOSImageLen    - Length of the BIOS image
+LowMem          - Copy of key low memory areas
+****************************************************************************/
+typedef struct {
+	PCIDeviceInfo *pciInfo;
+	void *BIOSImage;
+	ulong BIOSImageLen;
+	uchar LowMem[1536];
+} BE_VGAInfo;
+#else
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details for the BIOS emulator system
+environment as used by the X86 emulator library.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+vgaInfo         - VGA BIOS information structure
+biosmem_base    - Base of the BIOS image
+biosmem_limit   - Limit of the BIOS image
+busmem_base     - Base of the VGA bus memory
+****************************************************************************/
+typedef struct {
+	int function;
+	int device;
+	int bus;
+	u32 VendorID;
+	u32 DeviceID;
+	pci_dev_t pcidev;
+	void *BIOSImage;
+	u32 BIOSImageLen;
+	u8 LowMem[1536];
+} BE_VGAInfo;
+
+#endif				/* __KERNEL__ */
+
+#define CRT_C   24		/* 24  CRT Controller Registers             */
+#define ATT_C   21		/* 21  Attribute Controller Registers       */
+#define GRA_C   9		/* 9   Graphics Controller Registers        */
+#define SEQ_C   5		/* 5   Sequencer Registers                  */
+#define PAL_C   768		/* 768 Palette Registers                    */
+
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details for the BIOS emulator system
+environment as used by the X86 emulator library.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+vgaInfo         - VGA BIOS information structure
+biosmem_base    - Base of the BIOS image
+biosmem_limit   - Limit of the BIOS image
+busmem_base     - Base of the VGA bus memory
+timer           - Timer used to emulate PC timer ports
+timer0          - Latched value for timer 0
+timer0Latched   - True if timer 0 value was just latched
+timer2          - Current value for timer 2
+emulateVGA      - True to emulate VGA I/O and memory accesses
+****************************************************************************/
+
+typedef struct {
+	BE_VGAInfo vgaInfo;
+	ulong biosmem_base;
+	ulong biosmem_limit;
+	ulong busmem_base;
+
+	u32 timer0;
+	int timer0Latched;
+	u32 timer1;
+	int timer1Latched;
+	u32 timer2;
+	int timer2Latched;
+
+	int emulateVGA;
+	u8 emu61;
+	u8 emu70;
+	int flipFlop3C0;
+	u32 configAddress;
+	u8 emu3C0;
+	u8 emu3C1[ATT_C];
+	u8 emu3C2;
+	u8 emu3C4;
+	u8 emu3C5[SEQ_C];
+	u8 emu3C6;
+	uint emu3C7;
+	uint emu3C8;
+	u8 emu3C9[PAL_C];
+	u8 emu3CE;
+	u8 emu3CF[GRA_C];
+	u8 emu3D4;
+	u8 emu3D5[CRT_C];
+	u8 emu3DA;
+
+} BE_sysEnv;
+
+#ifdef __KERNEL__
+
+/* Define some types when compiling for the Linux kernel that normally
+ * come from the SciTech PM library.
+ */
+
+/****************************************************************************
+REMARKS:
+Structure describing the 32-bit extended x86 CPU registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+eax     - Value of the EAX register
+ebx     - Value of the EBX register
+ecx     - Value of the ECX register
+edx     - Value of the EDX register
+esi     - Value of the ESI register
+edi     - Value of the EDI register
+cflag   - Value of the carry flag
+****************************************************************************/
+typedef struct {
+	u32 eax;
+	u32 ebx;
+	u32 ecx;
+	u32 edx;
+	u32 esi;
+	u32 edi;
+	u32 cflag;
+} RMDWORDREGS;
+
+/****************************************************************************
+REMARKS:
+Structure describing the 16-bit x86 CPU registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+ax      - Value of the AX register
+bx      - Value of the BX register
+cx      - Value of the CX register
+dx      - Value of the DX register
+si      - Value of the SI register
+di      - Value of the DI register
+cflag   - Value of the carry flag
+****************************************************************************/
+#ifdef __BIG_ENDIAN__
+typedef struct {
+	u16 ax_hi, ax;
+	u16 bx_hi, bx;
+	u16 cx_hi, cx;
+	u16 dx_hi, dx;
+	u16 si_hi, si;
+	u16 di_hi, di;
+	u16 cflag_hi, cflag;
+} RMWORDREGS;
+#else
+typedef struct {
+	u16 ax, ax_hi;
+	u16 bx, bx_hi;
+	u16 cx, cx_hi;
+	u16 dx, dx_hi;
+	u16 si, si_hi;
+	u16 di, di_hi;
+	u16 cflag, cflag_hi;
+} RMWORDREGS;
+#endif
+
+/****************************************************************************
+REMARKS:
+Structure describing the 8-bit x86 CPU registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+al      - Value of the AL register
+ah      - Value of the AH register
+bl      - Value of the BL register
+bh      - Value of the BH register
+cl      - Value of the CL register
+ch      - Value of the CH register
+dl      - Value of the DL register
+dh      - Value of the DH register
+****************************************************************************/
+#ifdef __BIG_ENDIAN__
+typedef struct {
+	u16 ax_hi;
+	u8 ah, al;
+	u16 bx_hi;
+	u8 bh, bl;
+	u16 cx_hi;
+	u8 ch, cl;
+	u16 dx_hi;
+	u8 dh, dl;
+} RMBYTEREGS;
+#else
+typedef struct {
+	u8 al;
+	u8 ah;
+	u16 ax_hi;
+	u8 bl;
+	u8 bh;
+	u16 bx_hi;
+	u8 cl;
+	u8 ch;
+	u16 cx_hi;
+	u8 dl;
+	u8 dh;
+	u16 dx_hi;
+} RMBYTEREGS;
+#endif
+
+/****************************************************************************
+REMARKS:
+Structure describing all the x86 CPU registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+e   - Member to access registers as 32-bit values
+x   - Member to access registers as 16-bit values
+h   - Member to access registers as 8-bit values
+****************************************************************************/
+typedef union {
+	RMDWORDREGS e;
+	RMWORDREGS x;
+	RMBYTEREGS h;
+} RMREGS;
+
+/****************************************************************************
+REMARKS:
+Structure describing all the x86 segment registers
+
+HEADER:
+pmapi.h
+
+MEMBERS:
+es  - ES segment register
+cs  - CS segment register
+ss  - SS segment register
+ds  - DS segment register
+fs  - FS segment register
+gs  - GS segment register
+****************************************************************************/
+typedef struct {
+	u16 es;
+	u16 cs;
+	u16 ss;
+	u16 ds;
+	u16 fs;
+	u16 gs;
+} RMSREGS;
+
+#endif				/* __KERNEL__ */
+
+#ifndef __KERNEL__
+
+/****************************************************************************
+REMARKS:
+Structure defining all the BIOS Emulator API functions as exported from
+the Binary Portable DLL.
+{secret}
+****************************************************************************/
+typedef struct {
+	ulong dwSize;
+	 ibool(PMAPIP BE_init) (u32 debugFlags, int memSize, BE_VGAInfo * info);
+	void (PMAPIP BE_setVGA) (BE_VGAInfo * info);
+	void (PMAPIP BE_getVGA) (BE_VGAInfo * info);
+	void *(PMAPIP BE_mapRealPointer) (uint r_seg, uint r_off);
+	void *(PMAPIP BE_getVESABuf) (uint * len, uint * rseg, uint * roff);
+	void (PMAPIP BE_callRealMode) (uint seg, uint off, RMREGS * regs,
+				       RMSREGS * sregs);
+	int (PMAPIP BE_int86) (int intno, RMREGS * in, RMREGS * out);
+	int (PMAPIP BE_int86x) (int intno, RMREGS * in, RMREGS * out,
+				RMSREGS * sregs);
+	void *reserved1;
+	void (PMAPIP BE_exit) (void);
+} BE_exports;
+
+/****************************************************************************
+REMARKS:
+Function pointer type for the Binary Portable DLL initialisation entry point.
+{secret}
+****************************************************************************/
+typedef BE_exports *(PMAPIP BE_initLibrary_t) (PM_imports * PMImp);
+#endif
+
+#pragma pack()
+
+/*---------------------------- Global variables ---------------------------*/
+
+#ifdef  __cplusplus
+extern "C" {			/* Use "C" linkage when in C++ mode */
+#endif
+
+/* {secret} Global BIOS emulator system environment */
+	extern BE_sysEnv _BE_env;
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+/* BIOS emulator library entry points */
+	int X86API BE_init(u32 debugFlags, int memSize, BE_VGAInfo * info,
+			   int shared);
+	void X86API BE_setVGA(BE_VGAInfo * info);
+	void X86API BE_getVGA(BE_VGAInfo * info);
+	void X86API BE_setDebugFlags(u32 debugFlags);
+	void *X86API BE_mapRealPointer(uint r_seg, uint r_off);
+	void *X86API BE_getVESABuf(uint * len, uint * rseg, uint * roff);
+	void X86API BE_callRealMode(uint seg, uint off, RMREGS * regs,
+				    RMSREGS * sregs);
+	int X86API BE_int86(int intno, RMREGS * in, RMREGS * out);
+	int X86API BE_int86x(int intno, RMREGS * in, RMREGS * out,
+			     RMSREGS * sregs);
+	void X86API BE_exit(void);
+
+#ifdef  __cplusplus
+}				/* End of "C" linkage for C++       */
+#endif
+#endif				/* __BIOSEMU_H */
diff --git a/board/MAI/bios_emulator/scitech/include/x86emu.h b/drivers/bios_emulator/include/x86emu.h
index 1d87d4e57..6004beb05 100644
--- a/board/MAI/bios_emulator/scitech/include/x86emu.h
+++ b/drivers/bios_emulator/include/x86emu.h
@@ -41,16 +41,14 @@
 #ifndef __X86EMU_X86EMU_H
 #define __X86EMU_X86EMU_H
 
-#ifdef SCITECH
-#include "scitech.h"
-#define X86API  _ASMAPI
-#define X86APIP _ASMAPIP
-typedef int X86EMU_pioAddr;
-#else
-#include "x86emu/types.h"
+#include <asm/types.h>
+#include <common.h>
+#include <pci.h>
+#include <asm/io.h>
 #define X86API
 #define X86APIP *
-#endif
+typedef u16 X86EMU_pioAddr;
+
 #include "x86emu/regs.h"
 
 /*---------------------- Macros and type definitions ----------------------*/
@@ -79,13 +77,13 @@ outw    - Function to write a word to an I/O port
 outl    - Function to write a dword to an I/O port
 ****************************************************************************/
 typedef struct {
-    u8      (X86APIP inb)(X86EMU_pioAddr addr);
-    u16     (X86APIP inw)(X86EMU_pioAddr addr);
-    u32     (X86APIP inl)(X86EMU_pioAddr addr);
-    void    (X86APIP outb)(X86EMU_pioAddr addr, u8 val);
-    void    (X86APIP outw)(X86EMU_pioAddr addr, u16 val);
-    void    (X86APIP outl)(X86EMU_pioAddr addr, u32 val);
-    } X86EMU_pioFuncs;
+	u8(X86APIP inb) (X86EMU_pioAddr addr);
+	u16(X86APIP inw) (X86EMU_pioAddr addr);
+	u32(X86APIP inl) (X86EMU_pioAddr addr);
+	void (X86APIP outb) (X86EMU_pioAddr addr, u8 val);
+	void (X86APIP outw) (X86EMU_pioAddr addr, u16 val);
+	void (X86APIP outl) (X86EMU_pioAddr addr, u32 val);
+} X86EMU_pioFuncs;
 
 /****************************************************************************
 REMARKS:
@@ -110,13 +108,13 @@ wrw     - Function to write a word to an address
 wrl     - Function to write a dword to an address
 ****************************************************************************/
 typedef struct {
-    u8      (X86APIP rdb)(u32 addr);
-    u16     (X86APIP rdw)(u32 addr);
-    u32     (X86APIP rdl)(u32 addr);
-    void    (X86APIP wrb)(u32 addr, u8 val);
-    void    (X86APIP wrw)(u32 addr, u16 val);
-    void    (X86APIP wrl)(u32 addr, u32 val);
-    } X86EMU_memFuncs;
+	u8(X86APIP rdb) (u32 addr);
+	u16(X86APIP rdw) (u32 addr);
+	u32(X86APIP rdl) (u32 addr);
+	void (X86APIP wrb) (u32 addr, u8 val);
+	void (X86APIP wrw) (u32 addr, u16 val);
+	void (X86APIP wrl) (u32 addr, u32 val);
+} X86EMU_memFuncs;
 
 /****************************************************************************
   Here are the default memory read and write
@@ -133,28 +131,28 @@ extern void X86API wrl(u32 addr, u32 val);
 
 /*--------------------- type definitions -----------------------------------*/
 
-typedef void (X86APIP X86EMU_intrFuncs)(int num);
+typedef void (X86APIP X86EMU_intrFuncs) (int num);
 extern X86EMU_intrFuncs _X86EMU_intrTab[256];
 
 /*-------------------------- Function Prototypes --------------------------*/
 
 #ifdef  __cplusplus
-extern "C" {                        /* Use "C" linkage when in C++ mode */
+extern "C" {			/* Use "C" linkage when in C++ mode */
 #endif
 
-void    X86EMU_setupMemFuncs(X86EMU_memFuncs *funcs);
-void    X86EMU_setupPioFuncs(X86EMU_pioFuncs *funcs);
-void    X86EMU_setupIntrFuncs(X86EMU_intrFuncs funcs[]);
-void    X86EMU_prepareForInt(int num);
+	void X86EMU_setupMemFuncs(X86EMU_memFuncs * funcs);
+	void X86EMU_setupPioFuncs(X86EMU_pioFuncs * funcs);
+	void X86EMU_setupIntrFuncs(X86EMU_intrFuncs funcs[]);
+	void X86EMU_prepareForInt(int num);
 
 /* decode.c */
 
-void    X86EMU_exec(void);
-void    X86EMU_halt_sys(void);
+	void X86EMU_exec(void);
+	void X86EMU_halt_sys(void);
 
 #ifdef  DEBUG
 #define HALT_SYS()  \
-    printk("halt_sys: file %s, line %d\n", __FILE__, __LINE__), \
+    printf("halt_sys: file %s, line %d\n", __FILE__, __LINE__), \
     X86EMU_halt_sys()
 #else
 #define HALT_SYS()  X86EMU_halt_sys()
@@ -162,8 +160,8 @@ void    X86EMU_halt_sys(void);
 
 /* Debug options */
 
-#define DEBUG_DECODE_F          0x0001  /* print decoded instruction  */
-#define DEBUG_TRACE_F           0x0002  /* dump regs before/after execution */
+#define DEBUG_DECODE_F          0x0001	/* print decoded instruction  */
+#define DEBUG_TRACE_F           0x0002	/* dump regs before/after execution */
 #define DEBUG_STEP_F            0x0004
 #define DEBUG_DISASSEMBLE_F     0x0008
 #define DEBUG_BREAK_F           0x0010
@@ -171,7 +169,7 @@ void    X86EMU_halt_sys(void);
 #define DEBUG_SAVE_CS_IP        0x0040
 #define DEBUG_FS_F              0x0080
 #define DEBUG_PROC_F            0x0100
-#define DEBUG_SYSINT_F          0x0200 /* bios system interrupts. */
+#define DEBUG_SYSINT_F          0x0200	/* bios system interrupts. */
 #define DEBUG_TRACECALL_F       0x0400
 #define DEBUG_INSTRUMENT_F      0x0800
 #define DEBUG_MEM_TRACE_F       0x1000
@@ -181,14 +179,13 @@ void    X86EMU_halt_sys(void);
 #define DEBUG_EXIT              0x10000
 #define DEBUG_SYS_F             (DEBUG_SVC_F|DEBUG_FS_F|DEBUG_PROC_F)
 
-void    X86EMU_trace_regs(void);
-void    X86EMU_trace_xregs(void);
-void    X86EMU_dump_memory(u16 seg, u16 off, u32 amt);
-int     X86EMU_trace_on(void);
-int     X86EMU_trace_off(void);
+	void X86EMU_trace_regs(void);
+	void X86EMU_trace_xregs(void);
+	void X86EMU_dump_memory(u16 seg, u16 off, u32 amt);
+	int X86EMU_trace_on(void);
+	int X86EMU_trace_off(void);
 
 #ifdef  __cplusplus
-}                                   /* End of "C" linkage for C++       */
+}				/* End of "C" linkage for C++       */
 #endif
-
-#endif /* __X86EMU_X86EMU_H */
+#endif				/* __X86EMU_X86EMU_H */
diff --git a/drivers/bios_emulator/include/x86emu/debug.h b/drivers/bios_emulator/include/x86emu/debug.h
new file mode 100644
index 000000000..268c9d391
--- /dev/null
+++ b/drivers/bios_emulator/include/x86emu/debug.h
@@ -0,0 +1,209 @@
+/****************************************************************************
+*
+*			Realmode X86 Emulator Library
+*
+*		Copyright (C) 1991-2004 SciTech Software, Inc.
+*		     Copyright (C) David Mosberger-Tang
+*		       Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.	The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:	ANSI C
+* Environment:	Any
+* Developer:	Kendall Bennett
+*
+* Description:	Header file for debug definitions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_DEBUG_H
+#define __X86EMU_DEBUG_H
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+/* checks to be enabled for "runtime" */
+
+#define CHECK_IP_FETCH_F		0x1
+#define CHECK_SP_ACCESS_F		0x2
+#define CHECK_MEM_ACCESS_F		0x4	/*using regular linear pointer */
+#define CHECK_DATA_ACCESS_F		0x8	/*using segment:offset */
+
+#ifdef DEBUG
+# define CHECK_IP_FETCH()		(M.x86.check & CHECK_IP_FETCH_F)
+# define CHECK_SP_ACCESS()		(M.x86.check & CHECK_SP_ACCESS_F)
+# define CHECK_MEM_ACCESS()		(M.x86.check & CHECK_MEM_ACCESS_F)
+# define CHECK_DATA_ACCESS()		(M.x86.check & CHECK_DATA_ACCESS_F)
+#else
+# define CHECK_IP_FETCH()
+# define CHECK_SP_ACCESS()
+# define CHECK_MEM_ACCESS()
+# define CHECK_DATA_ACCESS()
+#endif
+
+#ifdef DEBUG
+# define DEBUG_INSTRUMENT()	(M.x86.debug & DEBUG_INSTRUMENT_F)
+# define DEBUG_DECODE()		(M.x86.debug & DEBUG_DECODE_F)
+# define DEBUG_TRACE()		(M.x86.debug & DEBUG_TRACE_F)
+# define DEBUG_STEP()		(M.x86.debug & DEBUG_STEP_F)
+# define DEBUG_DISASSEMBLE()	(M.x86.debug & DEBUG_DISASSEMBLE_F)
+# define DEBUG_BREAK()		(M.x86.debug & DEBUG_BREAK_F)
+# define DEBUG_SVC()		(M.x86.debug & DEBUG_SVC_F)
+# define DEBUG_SAVE_IP_CS()	(M.x86.debug & DEBUG_SAVE_CS_IP)
+
+# define DEBUG_FS()		(M.x86.debug & DEBUG_FS_F)
+# define DEBUG_PROC()		(M.x86.debug & DEBUG_PROC_F)
+# define DEBUG_SYSINT()		(M.x86.debug & DEBUG_SYSINT_F)
+# define DEBUG_TRACECALL()	(M.x86.debug & DEBUG_TRACECALL_F)
+# define DEBUG_TRACECALLREGS()	(M.x86.debug & DEBUG_TRACECALL_REGS_F)
+# define DEBUG_SYS()		(M.x86.debug & DEBUG_SYS_F)
+# define DEBUG_MEM_TRACE()	(M.x86.debug & DEBUG_MEM_TRACE_F)
+# define DEBUG_IO_TRACE()	(M.x86.debug & DEBUG_IO_TRACE_F)
+# define DEBUG_DECODE_NOPRINT() (M.x86.debug & DEBUG_DECODE_NOPRINT_F)
+#else
+# define DEBUG_INSTRUMENT()	0
+# define DEBUG_DECODE()		0
+# define DEBUG_TRACE()		0
+# define DEBUG_STEP()		0
+# define DEBUG_DISASSEMBLE()	0
+# define DEBUG_BREAK()		0
+# define DEBUG_SVC()		0
+# define DEBUG_SAVE_IP_CS()	0
+# define DEBUG_FS()		0
+# define DEBUG_PROC()		0
+# define DEBUG_SYSINT()		0
+# define DEBUG_TRACECALL()	0
+# define DEBUG_TRACECALLREGS()	0
+# define DEBUG_SYS()		0
+# define DEBUG_MEM_TRACE()	0
+# define DEBUG_IO_TRACE()	0
+# define DEBUG_DECODE_NOPRINT() 0
+#endif
+
+#ifdef DEBUG
+
+# define DECODE_PRINTF(x)	if (DEBUG_DECODE()) \
+				    x86emu_decode_printf(x)
+# define DECODE_PRINTF2(x,y)	if (DEBUG_DECODE()) \
+				    x86emu_decode_printf2(x,y)
+
+/*
+ * The following allow us to look at the bytes of an instruction.  The
+ * first INCR_INSTRN_LEN, is called everytime bytes are consumed in
+ * the decoding process.  The SAVE_IP_CS is called initially when the
+ * major opcode of the instruction is accessed.
+ */
+#define INC_DECODED_INST_LEN(x)			    \
+    if (DEBUG_DECODE())				    \
+	x86emu_inc_decoded_inst_len(x)
+
+#define SAVE_IP_CS(x,y)						\
+    if (DEBUG_DECODE() | DEBUG_TRACECALL() | DEBUG_BREAK() \
+	      | DEBUG_IO_TRACE() | DEBUG_SAVE_IP_CS()) { \
+	M.x86.saved_cs = x;					\
+	M.x86.saved_ip = y;					\
+    }
+#else
+# define INC_DECODED_INST_LEN(x)
+# define DECODE_PRINTF(x)
+# define DECODE_PRINTF2(x,y)
+# define SAVE_IP_CS(x,y)
+#endif
+
+#ifdef DEBUG
+#define TRACE_REGS()					    \
+    if (DEBUG_DISASSEMBLE()) {				    \
+	x86emu_just_disassemble();			    \
+	goto EndOfTheInstructionProcedure;		    \
+    }							    \
+    if (DEBUG_TRACE() || DEBUG_DECODE()) X86EMU_trace_regs()
+#else
+# define TRACE_REGS()
+#endif
+
+#ifdef DEBUG
+# define SINGLE_STEP()	    if (DEBUG_STEP()) x86emu_single_step()
+#else
+# define SINGLE_STEP()
+#endif
+
+#define TRACE_AND_STEP()    \
+    TRACE_REGS();	    \
+    SINGLE_STEP()
+
+#ifdef DEBUG
+# define START_OF_INSTR()
+# define END_OF_INSTR()	    EndOfTheInstructionProcedure: x86emu_end_instr();
+# define END_OF_INSTR_NO_TRACE()    x86emu_end_instr();
+#else
+# define START_OF_INSTR()
+# define END_OF_INSTR()
+# define END_OF_INSTR_NO_TRACE()
+#endif
+
+#ifdef DEBUG
+# define  CALL_TRACE(u,v,w,x,s)					\
+    if (DEBUG_TRACECALLREGS())					\
+	x86emu_dump_regs();					\
+    if (DEBUG_TRACECALL())					\
+	printk("%04x:%04x: CALL %s%04x:%04x\n", u , v, s, w, x);
+# define RETURN_TRACE(n,u,v)					\
+    if (DEBUG_TRACECALLREGS())					\
+	x86emu_dump_regs();					\
+    if (DEBUG_TRACECALL())					\
+	printk("%04x:%04x: %s\n",u,v,n);
+#else
+# define CALL_TRACE(u,v,w,x,s)
+# define RETURN_TRACE(n,u,v)
+#endif
+
+#ifdef DEBUG
+#define DB(x)	x
+#else
+#define DB(x)
+#endif
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+#ifdef	__cplusplus
+extern "C" {			/* Use "C" linkage when in C++ mode */
+#endif
+
+	extern void x86emu_inc_decoded_inst_len(int x);
+	extern void x86emu_decode_printf(char *x);
+	extern void x86emu_decode_printf2(char *x, int y);
+	extern void x86emu_just_disassemble(void);
+	extern void x86emu_single_step(void);
+	extern void x86emu_end_instr(void);
+	extern void x86emu_dump_regs(void);
+	extern void x86emu_dump_xregs(void);
+	extern void x86emu_print_int_vect(u16 iv);
+	extern void x86emu_instrument_instruction(void);
+	extern void x86emu_check_ip_access(void);
+	extern void x86emu_check_sp_access(void);
+	extern void x86emu_check_mem_access(u32 p);
+	extern void x86emu_check_data_access(uint s, uint o);
+
+#ifdef	__cplusplus
+}				/* End of "C" linkage for C++	    */
+#endif
+#endif				/* __X86EMU_DEBUG_H */
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/decode.h b/drivers/bios_emulator/include/x86emu/decode.h
index 321a34539..77769f009 100644
--- a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/decode.h
+++ b/drivers/bios_emulator/include/x86emu/decode.h
@@ -1,10 +1,10 @@
 /****************************************************************************
 *
-*						Realmode X86 Emulator Library
+*                       Realmode X86 Emulator Library
 *
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
+*               Copyright (C) 1991-2004 SciTech Software, Inc.
+*                    Copyright (C) David Mosberger-Tang
+*                      Copyright (C) 1999 Egbert Eich
 *
 *  ========================================================================
 *
@@ -28,8 +28,8 @@
 *
 *  ========================================================================
 *
-* Language:		ANSI C
-* Environment:	Any
+* Language:     ANSI C
+* Environment:  Any
 * Developer:    Kendall Bennett
 *
 * Description:  Header file for instruction decoding logic.
@@ -43,19 +43,19 @@
 
 /* Instruction Decoding Stuff */
 
-#define FETCH_DECODE_MODRM(mod,rh,rl) 	fetch_decode_modrm(&mod,&rh,&rl)
-#define DECODE_RM_BYTE_REGISTER(r)    	decode_rm_byte_register(r)
-#define DECODE_RM_WORD_REGISTER(r)    	decode_rm_word_register(r)
-#define DECODE_RM_LONG_REGISTER(r)    	decode_rm_long_register(r)
-#define DECODE_CLEAR_SEGOVR()         	M.x86.mode &= ~SYSMODE_CLRMASK
+#define FETCH_DECODE_MODRM(mod,rh,rl)   fetch_decode_modrm(&mod,&rh,&rl)
+#define DECODE_RM_BYTE_REGISTER(r)      decode_rm_byte_register(r)
+#define DECODE_RM_WORD_REGISTER(r)      decode_rm_word_register(r)
+#define DECODE_RM_LONG_REGISTER(r)      decode_rm_long_register(r)
+#define DECODE_CLEAR_SEGOVR()           M.x86.mode &= ~SYSMODE_CLRMASK
 
 /*-------------------------- Function Prototypes --------------------------*/
 
 #ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
+extern "C" {                        /* Use "C" linkage when in C++ mode */
 #endif
 
-void 	x86emu_intr_raise (u8 type);
+void    x86emu_intr_raise (u8 type);
 void    fetch_decode_modrm (int *mod,int *regh,int *regl);
 u8      fetch_byte_imm (void);
 u16     fetch_word_imm (void);
@@ -72,16 +72,17 @@ void    store_data_word (uint offset, u16 val);
 void    store_data_word_abs (uint segment, uint offset, u16 val);
 void    store_data_long (uint offset, u32 val);
 void    store_data_long_abs (uint segment, uint offset, u32 val);
-u8* 	decode_rm_byte_register(int reg);
-u16* 	decode_rm_word_register(int reg);
-u32* 	decode_rm_long_register(int reg);
-u16* 	decode_rm_seg_register(int reg);
+u8*     decode_rm_byte_register(int reg);
+u16*    decode_rm_word_register(int reg);
+u32*    decode_rm_long_register(int reg);
+u16*    decode_rm_seg_register(int reg);
 unsigned decode_rm00_address(int rm);
 unsigned decode_rm01_address(int rm);
 unsigned decode_rm10_address(int rm);
+unsigned decode_rmXX_address(int mod, int rm);
 
 #ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
+}                                   /* End of "C" linkage for C++       */
 #endif
 
 #endif /* __X86EMU_DECODE_H */
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/ops.h b/drivers/bios_emulator/include/x86emu/ops.h
index 65ea67654..a4f2316ba 100644
--- a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/ops.h
+++ b/drivers/bios_emulator/include/x86emu/ops.h
@@ -1,10 +1,10 @@
 /****************************************************************************
 *
-*						Realmode X86 Emulator Library
+*                       Realmode X86 Emulator Library
 *
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
+*               Copyright (C) 1991-2004 SciTech Software, Inc.
+*                    Copyright (C) David Mosberger-Tang
+*                      Copyright (C) 1999 Egbert Eich
 *
 *  ========================================================================
 *
@@ -28,8 +28,8 @@
 *
 *  ========================================================================
 *
-* Language:		ANSI C
-* Environment:	Any
+* Language:     ANSI C
+* Environment:  Any
 * Developer:    Kendall Bennett
 *
 * Description:  Header file for operand decoding functions.
diff --git a/drivers/bios_emulator/include/x86emu/prim_asm.h b/drivers/bios_emulator/include/x86emu/prim_asm.h
new file mode 100644
index 000000000..4cb4cab5d
--- /dev/null
+++ b/drivers/bios_emulator/include/x86emu/prim_asm.h
@@ -0,0 +1,970 @@
+/****************************************************************************
+*
+*                       Realmode X86 Emulator Library
+*
+*               Copyright (C) 1991-2004 SciTech Software, Inc.
+*                    Copyright (C) David Mosberger-Tang
+*                      Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:     Watcom C++ 10.6 or later
+* Environment:  Any
+* Developer:    Kendall Bennett
+*
+* Description:  Inline assembler versions of the primitive operand
+*               functions for faster performance. At the moment this is
+*               x86 inline assembler, but these functions could be replaced
+*               with native inline assembler for each supported processor
+*               platform.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_PRIM_ASM_H
+#define __X86EMU_PRIM_ASM_H
+
+#ifdef  __WATCOMC__
+
+#ifndef VALIDATE
+#define __HAVE_INLINE_ASSEMBLER__
+#endif
+
+u32 get_flags_asm(void);
+#pragma aux get_flags_asm =         \
+    "pushf"                         \
+    "pop    eax"                    \
+    value [eax]                     \
+    modify exact [eax];
+
+u16 aaa_word_asm(u32 * flags, u16 d);
+#pragma aux aaa_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "aaa"                           \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax]                 \
+    value [ax]                      \
+    modify exact [ax];
+
+u16 aas_word_asm(u32 * flags, u16 d);
+#pragma aux aas_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "aas"                           \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax]                 \
+    value [ax]                      \
+    modify exact [ax];
+
+u16 aad_word_asm(u32 * flags, u16 d);
+#pragma aux aad_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "aad"                           \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax]                 \
+    value [ax]                      \
+    modify exact [ax];
+
+u16 aam_word_asm(u32 * flags, u8 d);
+#pragma aux aam_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "aam"                           \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al]                 \
+    value [ax]                      \
+    modify exact [ax];
+
+u8 adc_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux adc_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "adc    al,bl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [bl]            \
+    value [al]                      \
+    modify exact [al bl];
+
+u16 adc_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux adc_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "adc    ax,bx"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [bx]            \
+    value [ax]                      \
+    modify exact [ax bx];
+
+u32 adc_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux adc_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "adc    eax,ebx"                \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [ebx]          \
+    value [eax]                     \
+    modify exact [eax ebx];
+
+u8 add_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux add_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "add    al,bl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [bl]            \
+    value [al]                      \
+    modify exact [al bl];
+
+u16 add_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux add_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "add    ax,bx"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [bx]            \
+    value [ax]                      \
+    modify exact [ax bx];
+
+u32 add_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux add_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "add    eax,ebx"                \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [ebx]          \
+    value [eax]                     \
+    modify exact [eax ebx];
+
+u8 and_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux and_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "and    al,bl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [bl]            \
+    value [al]                      \
+    modify exact [al bl];
+
+u16 and_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux and_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "and    ax,bx"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [bx]            \
+    value [ax]                      \
+    modify exact [ax bx];
+
+u32 and_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux and_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "and    eax,ebx"                \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [ebx]          \
+    value [eax]                     \
+    modify exact [eax ebx];
+
+u8 cmp_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux cmp_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "cmp    al,bl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [bl]            \
+    value [al]                      \
+    modify exact [al bl];
+
+u16 cmp_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux cmp_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "cmp    ax,bx"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [bx]            \
+    value [ax]                      \
+    modify exact [ax bx];
+
+u32 cmp_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux cmp_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "cmp    eax,ebx"                \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [ebx]          \
+    value [eax]                     \
+    modify exact [eax ebx];
+
+u8 daa_byte_asm(u32 * flags, u8 d);
+#pragma aux daa_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "daa"                           \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al]                 \
+    value [al]                      \
+    modify exact [al];
+
+u8 das_byte_asm(u32 * flags, u8 d);
+#pragma aux das_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "das"                           \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al]                 \
+    value [al]                      \
+    modify exact [al];
+
+u8 dec_byte_asm(u32 * flags, u8 d);
+#pragma aux dec_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "dec    al"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al]                 \
+    value [al]                      \
+    modify exact [al];
+
+u16 dec_word_asm(u32 * flags, u16 d);
+#pragma aux dec_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "dec    ax"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax]                 \
+    value [ax]                      \
+    modify exact [ax];
+
+u32 dec_long_asm(u32 * flags, u32 d);
+#pragma aux dec_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "dec    eax"                    \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax]                \
+    value [eax]                     \
+    modify exact [eax];
+
+u8 inc_byte_asm(u32 * flags, u8 d);
+#pragma aux inc_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "inc    al"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al]                 \
+    value [al]                      \
+    modify exact [al];
+
+u16 inc_word_asm(u32 * flags, u16 d);
+#pragma aux inc_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "inc    ax"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax]                 \
+    value [ax]                      \
+    modify exact [ax];
+
+u32 inc_long_asm(u32 * flags, u32 d);
+#pragma aux inc_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "inc    eax"                    \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax]                \
+    value [eax]                     \
+    modify exact [eax];
+
+u8 or_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux or_byte_asm =           \
+    "push   [edi]"                  \
+    "popf"                          \
+    "or al,bl"                      \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [bl]            \
+    value [al]                      \
+    modify exact [al bl];
+
+u16 or_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux or_word_asm =           \
+    "push   [edi]"                  \
+    "popf"                          \
+    "or ax,bx"                      \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [bx]            \
+    value [ax]                      \
+    modify exact [ax bx];
+
+u32 or_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux or_long_asm =           \
+    "push   [edi]"                  \
+    "popf"                          \
+    "or eax,ebx"                    \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [ebx]          \
+    value [eax]                     \
+    modify exact [eax ebx];
+
+u8 neg_byte_asm(u32 * flags, u8 d);
+#pragma aux neg_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "neg    al"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al]                 \
+    value [al]                      \
+    modify exact [al];
+
+u16 neg_word_asm(u32 * flags, u16 d);
+#pragma aux neg_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "neg    ax"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax]                 \
+    value [ax]                      \
+    modify exact [ax];
+
+u32 neg_long_asm(u32 * flags, u32 d);
+#pragma aux neg_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "neg    eax"                    \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax]                \
+    value [eax]                     \
+    modify exact [eax];
+
+u8 not_byte_asm(u32 * flags, u8 d);
+#pragma aux not_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "not    al"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al]                 \
+    value [al]                      \
+    modify exact [al];
+
+u16 not_word_asm(u32 * flags, u16 d);
+#pragma aux not_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "not    ax"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax]                 \
+    value [ax]                      \
+    modify exact [ax];
+
+u32 not_long_asm(u32 * flags, u32 d);
+#pragma aux not_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "not    eax"                    \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax]                \
+    value [eax]                     \
+    modify exact [eax];
+
+u8 rcl_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux rcl_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "rcl    al,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [cl]            \
+    value [al]                      \
+    modify exact [al cl];
+
+u16 rcl_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux rcl_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "rcl    ax,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [cl]            \
+    value [ax]                      \
+    modify exact [ax cl];
+
+u32 rcl_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux rcl_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "rcl    eax,cl"                 \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [cl]           \
+    value [eax]                     \
+    modify exact [eax cl];
+
+u8 rcr_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux rcr_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "rcr    al,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [cl]            \
+    value [al]                      \
+    modify exact [al cl];
+
+u16 rcr_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux rcr_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "rcr    ax,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [cl]            \
+    value [ax]                      \
+    modify exact [ax cl];
+
+u32 rcr_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux rcr_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "rcr    eax,cl"                 \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [cl]           \
+    value [eax]                     \
+    modify exact [eax cl];
+
+u8 rol_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux rol_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "rol    al,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [cl]            \
+    value [al]                      \
+    modify exact [al cl];
+
+u16 rol_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux rol_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "rol    ax,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [cl]            \
+    value [ax]                      \
+    modify exact [ax cl];
+
+u32 rol_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux rol_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "rol    eax,cl"                 \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [cl]           \
+    value [eax]                     \
+    modify exact [eax cl];
+
+u8 ror_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux ror_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "ror    al,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [cl]            \
+    value [al]                      \
+    modify exact [al cl];
+
+u16 ror_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux ror_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "ror    ax,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [cl]            \
+    value [ax]                      \
+    modify exact [ax cl];
+
+u32 ror_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux ror_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "ror    eax,cl"                 \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [cl]           \
+    value [eax]                     \
+    modify exact [eax cl];
+
+u8 shl_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux shl_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shl    al,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [cl]            \
+    value [al]                      \
+    modify exact [al cl];
+
+u16 shl_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux shl_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shl    ax,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [cl]            \
+    value [ax]                      \
+    modify exact [ax cl];
+
+u32 shl_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux shl_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shl    eax,cl"                 \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [cl]           \
+    value [eax]                     \
+    modify exact [eax cl];
+
+u8 shr_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux shr_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shr    al,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [cl]            \
+    value [al]                      \
+    modify exact [al cl];
+
+u16 shr_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux shr_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shr    ax,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [cl]            \
+    value [ax]                      \
+    modify exact [ax cl];
+
+u32 shr_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux shr_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shr    eax,cl"                 \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [cl]           \
+    value [eax]                     \
+    modify exact [eax cl];
+
+u8 sar_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux sar_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "sar    al,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [cl]            \
+    value [al]                      \
+    modify exact [al cl];
+
+u16 sar_word_asm(u32 * flags, u16 d, u8 s);
+#pragma aux sar_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "sar    ax,cl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [cl]            \
+    value [ax]                      \
+    modify exact [ax cl];
+
+u32 sar_long_asm(u32 * flags, u32 d, u8 s);
+#pragma aux sar_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "sar    eax,cl"                 \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [cl]           \
+    value [eax]                     \
+    modify exact [eax cl];
+
+u16 shld_word_asm(u32 * flags, u16 d, u16 fill, u8 s);
+#pragma aux shld_word_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shld   ax,dx,cl"               \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [dx] [cl]       \
+    value [ax]                      \
+    modify exact [ax dx cl];
+
+u32 shld_long_asm(u32 * flags, u32 d, u32 fill, u8 s);
+#pragma aux shld_long_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shld   eax,edx,cl"             \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [edx] [cl]     \
+    value [eax]                     \
+    modify exact [eax edx cl];
+
+u16 shrd_word_asm(u32 * flags, u16 d, u16 fill, u8 s);
+#pragma aux shrd_word_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shrd   ax,dx,cl"               \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [dx] [cl]       \
+    value [ax]                      \
+    modify exact [ax dx cl];
+
+u32 shrd_long_asm(u32 * flags, u32 d, u32 fill, u8 s);
+#pragma aux shrd_long_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "shrd   eax,edx,cl"             \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [edx] [cl]     \
+    value [eax]                     \
+    modify exact [eax edx cl];
+
+u8 sbb_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux sbb_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "sbb    al,bl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [bl]            \
+    value [al]                      \
+    modify exact [al bl];
+
+u16 sbb_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux sbb_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "sbb    ax,bx"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [bx]            \
+    value [ax]                      \
+    modify exact [ax bx];
+
+u32 sbb_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux sbb_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "sbb    eax,ebx"                \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [ebx]          \
+    value [eax]                     \
+    modify exact [eax ebx];
+
+u8 sub_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux sub_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "sub    al,bl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [bl]            \
+    value [al]                      \
+    modify exact [al bl];
+
+u16 sub_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux sub_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "sub    ax,bx"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [bx]            \
+    value [ax]                      \
+    modify exact [ax bx];
+
+u32 sub_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux sub_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "sub    eax,ebx"                \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [ebx]          \
+    value [eax]                     \
+    modify exact [eax ebx];
+
+void test_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux test_byte_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "test   al,bl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [bl]            \
+    modify exact [al bl];
+
+void test_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux test_word_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "test   ax,bx"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [bx]            \
+    modify exact [ax bx];
+
+void test_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux test_long_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "test   eax,ebx"                \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [ebx]          \
+    modify exact [eax ebx];
+
+u8 xor_byte_asm(u32 * flags, u8 d, u8 s);
+#pragma aux xor_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "xor    al,bl"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [al] [bl]            \
+    value [al]                      \
+    modify exact [al bl];
+
+u16 xor_word_asm(u32 * flags, u16 d, u16 s);
+#pragma aux xor_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "xor    ax,bx"                  \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [ax] [bx]            \
+    value [ax]                      \
+    modify exact [ax bx];
+
+u32 xor_long_asm(u32 * flags, u32 d, u32 s);
+#pragma aux xor_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "xor    eax,ebx"                \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    parm [edi] [eax] [ebx]          \
+    value [eax]                     \
+    modify exact [eax ebx];
+
+void imul_byte_asm(u32 * flags, u16 * ax, u8 d, u8 s);
+#pragma aux imul_byte_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "imul   bl"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],ax"               \
+    parm [edi] [esi] [al] [bl]      \
+    modify exact [esi ax bl];
+
+void imul_word_asm(u32 * flags, u16 * ax, u16 * dx, u16 d, u16 s);
+#pragma aux imul_word_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "imul   bx"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],ax"               \
+    "mov    [ecx],dx"               \
+    parm [edi] [esi] [ecx] [ax] [bx]\
+    modify exact [esi edi ax bx dx];
+
+void imul_long_asm(u32 * flags, u32 * eax, u32 * edx, u32 d, u32 s);
+#pragma aux imul_long_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "imul   ebx"                    \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],eax"              \
+    "mov    [ecx],edx"              \
+    parm [edi] [esi] [ecx] [eax] [ebx] \
+    modify exact [esi edi eax ebx edx];
+
+void mul_byte_asm(u32 * flags, u16 * ax, u8 d, u8 s);
+#pragma aux mul_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "mul    bl"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],ax"               \
+    parm [edi] [esi] [al] [bl]      \
+    modify exact [esi ax bl];
+
+void mul_word_asm(u32 * flags, u16 * ax, u16 * dx, u16 d, u16 s);
+#pragma aux mul_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "mul    bx"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],ax"               \
+    "mov    [ecx],dx"               \
+    parm [edi] [esi] [ecx] [ax] [bx]\
+    modify exact [esi edi ax bx dx];
+
+void mul_long_asm(u32 * flags, u32 * eax, u32 * edx, u32 d, u32 s);
+#pragma aux mul_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "mul    ebx"                    \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],eax"              \
+    "mov    [ecx],edx"              \
+    parm [edi] [esi] [ecx] [eax] [ebx] \
+    modify exact [esi edi eax ebx edx];
+
+void idiv_byte_asm(u32 * flags, u8 * al, u8 * ah, u16 d, u8 s);
+#pragma aux idiv_byte_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "idiv   bl"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],al"               \
+    "mov    [ecx],ah"               \
+    parm [edi] [esi] [ecx] [ax] [bl]\
+    modify exact [esi edi ax bl];
+
+void idiv_word_asm(u32 * flags, u16 * ax, u16 * dx, u16 dlo, u16 dhi, u16 s);
+#pragma aux idiv_word_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "idiv   bx"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],ax"               \
+    "mov    [ecx],dx"               \
+    parm [edi] [esi] [ecx] [ax] [dx] [bx]\
+    modify exact [esi edi ax dx bx];
+
+void idiv_long_asm(u32 * flags, u32 * eax, u32 * edx, u32 dlo, u32 dhi, u32 s);
+#pragma aux idiv_long_asm =         \
+    "push   [edi]"                  \
+    "popf"                          \
+    "idiv   ebx"                    \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],eax"              \
+    "mov    [ecx],edx"              \
+    parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
+    modify exact [esi edi eax edx ebx];
+
+void div_byte_asm(u32 * flags, u8 * al, u8 * ah, u16 d, u8 s);
+#pragma aux div_byte_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "div    bl"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],al"               \
+    "mov    [ecx],ah"               \
+    parm [edi] [esi] [ecx] [ax] [bl]\
+    modify exact [esi edi ax bl];
+
+void div_word_asm(u32 * flags, u16 * ax, u16 * dx, u16 dlo, u16 dhi, u16 s);
+#pragma aux div_word_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "div    bx"                     \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],ax"               \
+    "mov    [ecx],dx"               \
+    parm [edi] [esi] [ecx] [ax] [dx] [bx]\
+    modify exact [esi edi ax dx bx];
+
+void div_long_asm(u32 * flags, u32 * eax, u32 * edx, u32 dlo, u32 dhi, u32 s);
+#pragma aux div_long_asm =          \
+    "push   [edi]"                  \
+    "popf"                          \
+    "div    ebx"                    \
+    "pushf"                         \
+    "pop    [edi]"                  \
+    "mov    [esi],eax"              \
+    "mov    [ecx],edx"              \
+    parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
+    modify exact [esi edi eax edx ebx];
+
+#endif
+
+#endif				/* __X86EMU_PRIM_ASM_H */
diff --git a/drivers/bios_emulator/include/x86emu/prim_ops.h b/drivers/bios_emulator/include/x86emu/prim_ops.h
new file mode 100644
index 000000000..2291e8488
--- /dev/null
+++ b/drivers/bios_emulator/include/x86emu/prim_ops.h
@@ -0,0 +1,141 @@
+/****************************************************************************
+*
+*                       Realmode X86 Emulator Library
+*
+*               Copyright (C) 1991-2004 SciTech Software, Inc.
+*                    Copyright (C) David Mosberger-Tang
+*                      Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:     ANSI C
+* Environment:  Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for primitive operation functions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_PRIM_OPS_H
+#define __X86EMU_PRIM_OPS_H
+
+#ifdef  __cplusplus
+extern "C" {                        /* Use "C" linkage when in C++ mode */
+#endif
+
+u16     aaa_word (u16 d);
+u16     aas_word (u16 d);
+u16     aad_word (u16 d);
+u16     aam_word (u8 d);
+u8      adc_byte (u8 d, u8 s);
+u16     adc_word (u16 d, u16 s);
+u32     adc_long (u32 d, u32 s);
+u8      add_byte (u8 d, u8 s);
+u16     add_word (u16 d, u16 s);
+u32     add_long (u32 d, u32 s);
+u8      and_byte (u8 d, u8 s);
+u16     and_word (u16 d, u16 s);
+u32     and_long (u32 d, u32 s);
+u8      cmp_byte (u8 d, u8 s);
+u16     cmp_word (u16 d, u16 s);
+u32     cmp_long (u32 d, u32 s);
+u8      daa_byte (u8 d);
+u8      das_byte (u8 d);
+u8      dec_byte (u8 d);
+u16     dec_word (u16 d);
+u32     dec_long (u32 d);
+u8      inc_byte (u8 d);
+u16     inc_word (u16 d);
+u32     inc_long (u32 d);
+u8      or_byte (u8 d, u8 s);
+u16     or_word (u16 d, u16 s);
+u32     or_long (u32 d, u32 s);
+u8      neg_byte (u8 s);
+u16     neg_word (u16 s);
+u32     neg_long (u32 s);
+u8      not_byte (u8 s);
+u16     not_word (u16 s);
+u32     not_long (u32 s);
+u8      rcl_byte (u8 d, u8 s);
+u16     rcl_word (u16 d, u8 s);
+u32     rcl_long (u32 d, u8 s);
+u8      rcr_byte (u8 d, u8 s);
+u16     rcr_word (u16 d, u8 s);
+u32     rcr_long (u32 d, u8 s);
+u8      rol_byte (u8 d, u8 s);
+u16     rol_word (u16 d, u8 s);
+u32     rol_long (u32 d, u8 s);
+u8      ror_byte (u8 d, u8 s);
+u16     ror_word (u16 d, u8 s);
+u32     ror_long (u32 d, u8 s);
+u8      shl_byte (u8 d, u8 s);
+u16     shl_word (u16 d, u8 s);
+u32     shl_long (u32 d, u8 s);
+u8      shr_byte (u8 d, u8 s);
+u16     shr_word (u16 d, u8 s);
+u32     shr_long (u32 d, u8 s);
+u8      sar_byte (u8 d, u8 s);
+u16     sar_word (u16 d, u8 s);
+u32     sar_long (u32 d, u8 s);
+u16     shld_word (u16 d, u16 fill, u8 s);
+u32     shld_long (u32 d, u32 fill, u8 s);
+u16     shrd_word (u16 d, u16 fill, u8 s);
+u32     shrd_long (u32 d, u32 fill, u8 s);
+u8      sbb_byte (u8 d, u8 s);
+u16     sbb_word (u16 d, u16 s);
+u32     sbb_long (u32 d, u32 s);
+u8      sub_byte (u8 d, u8 s);
+u16     sub_word (u16 d, u16 s);
+u32     sub_long (u32 d, u32 s);
+void    test_byte (u8 d, u8 s);
+void    test_word (u16 d, u16 s);
+void    test_long (u32 d, u32 s);
+u8      xor_byte (u8 d, u8 s);
+u16     xor_word (u16 d, u16 s);
+u32     xor_long (u32 d, u32 s);
+void    imul_byte (u8 s);
+void    imul_word (u16 s);
+void    imul_long (u32 s);
+void    imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
+void    mul_byte (u8 s);
+void    mul_word (u16 s);
+void    mul_long (u32 s);
+void    idiv_byte (u8 s);
+void    idiv_word (u16 s);
+void    idiv_long (u32 s);
+void    div_byte (u8 s);
+void    div_word (u16 s);
+void    div_long (u32 s);
+void    ins (int size);
+void    outs (int size);
+u16     mem_access_word (int addr);
+void    push_word (u16 w);
+void    push_long (u32 w);
+u16     pop_word (void);
+u32     pop_long (void);
+
+#ifdef  __cplusplus
+}                                   /* End of "C" linkage for C++       */
+#endif
+
+#endif /* __X86EMU_PRIM_OPS_H */
diff --git a/drivers/bios_emulator/include/x86emu/regs.h b/drivers/bios_emulator/include/x86emu/regs.h
new file mode 100644
index 000000000..a7fedd2f6
--- /dev/null
+++ b/drivers/bios_emulator/include/x86emu/regs.h
@@ -0,0 +1,340 @@
+/****************************************************************************
+*
+*			Realmode X86 Emulator Library
+*
+*		Copyright (C) 1991-2004 SciTech Software, Inc.
+*		     Copyright (C) David Mosberger-Tang
+*		       Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.	The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:	ANSI C
+* Environment:	Any
+* Developer:	Kendall Bennett
+*
+* Description:	Header file for x86 register definitions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_REGS_H
+#define __X86EMU_REGS_H
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+#pragma pack(1)
+
+/*
+ * General EAX, EBX, ECX, EDX type registers.  Note that for
+ * portability, and speed, the issue of byte swapping is not addressed
+ * in the registers.  All registers are stored in the default format
+ * available on the host machine.  The only critical issue is that the
+ * registers should line up EXACTLY in the same manner as they do in
+ * the 386.  That is:
+ *
+ * EAX & 0xff  === AL
+ * EAX & 0xffff == AX
+ *
+ * etc.	 The result is that alot of the calculations can then be
+ * done using the native instruction set fully.
+ */
+
+#ifdef	__BIG_ENDIAN__
+
+typedef struct {
+	u32 e_reg;
+} I32_reg_t;
+
+typedef struct {
+	u16 filler0, x_reg;
+} I16_reg_t;
+
+typedef struct {
+	u8 filler0, filler1, h_reg, l_reg;
+} I8_reg_t;
+
+#else				/* !__BIG_ENDIAN__ */
+
+typedef struct {
+	u32 e_reg;
+} I32_reg_t;
+
+typedef struct {
+	u16 x_reg;
+} I16_reg_t;
+
+typedef struct {
+	u8 l_reg, h_reg;
+} I8_reg_t;
+
+#endif				/* BIG_ENDIAN */
+
+typedef union {
+	I32_reg_t I32_reg;
+	I16_reg_t I16_reg;
+	I8_reg_t I8_reg;
+} i386_general_register;
+
+struct i386_general_regs {
+	i386_general_register A, B, C, D;
+};
+
+typedef struct i386_general_regs Gen_reg_t;
+
+struct i386_special_regs {
+	i386_general_register SP, BP, SI, DI, IP;
+	u32 FLAGS;
+};
+
+/*
+ * Segment registers here represent the 16 bit quantities
+ * CS, DS, ES, SS.
+ */
+
+#undef CS
+#undef DS
+#undef SS
+#undef ES
+#undef FS
+#undef GS
+
+struct i386_segment_regs {
+	u16 CS, DS, SS, ES, FS, GS;
+};
+
+/* 8 bit registers */
+#define R_AH  gen.A.I8_reg.h_reg
+#define R_AL  gen.A.I8_reg.l_reg
+#define R_BH  gen.B.I8_reg.h_reg
+#define R_BL  gen.B.I8_reg.l_reg
+#define R_CH  gen.C.I8_reg.h_reg
+#define R_CL  gen.C.I8_reg.l_reg
+#define R_DH  gen.D.I8_reg.h_reg
+#define R_DL  gen.D.I8_reg.l_reg
+
+/* 16 bit registers */
+#define R_AX  gen.A.I16_reg.x_reg
+#define R_BX  gen.B.I16_reg.x_reg
+#define R_CX  gen.C.I16_reg.x_reg
+#define R_DX  gen.D.I16_reg.x_reg
+
+/* 32 bit extended registers */
+#define R_EAX  gen.A.I32_reg.e_reg
+#define R_EBX  gen.B.I32_reg.e_reg
+#define R_ECX  gen.C.I32_reg.e_reg
+#define R_EDX  gen.D.I32_reg.e_reg
+
+/* special registers */
+#define R_SP  spc.SP.I16_reg.x_reg
+#define R_BP  spc.BP.I16_reg.x_reg
+#define R_SI  spc.SI.I16_reg.x_reg
+#define R_DI  spc.DI.I16_reg.x_reg
+#define R_IP  spc.IP.I16_reg.x_reg
+#define R_FLG spc.FLAGS
+
+/* special registers */
+#define R_SP  spc.SP.I16_reg.x_reg
+#define R_BP  spc.BP.I16_reg.x_reg
+#define R_SI  spc.SI.I16_reg.x_reg
+#define R_DI  spc.DI.I16_reg.x_reg
+#define R_IP  spc.IP.I16_reg.x_reg
+#define R_FLG spc.FLAGS
+
+/* special registers */
+#define R_ESP  spc.SP.I32_reg.e_reg
+#define R_EBP  spc.BP.I32_reg.e_reg
+#define R_ESI  spc.SI.I32_reg.e_reg
+#define R_EDI  spc.DI.I32_reg.e_reg
+#define R_EIP  spc.IP.I32_reg.e_reg
+#define R_EFLG spc.FLAGS
+
+/* segment registers */
+#define R_CS  seg.CS
+#define R_DS  seg.DS
+#define R_SS  seg.SS
+#define R_ES  seg.ES
+#define R_FS  seg.FS
+#define R_GS  seg.GS
+
+/* flag conditions   */
+#define FB_CF 0x0001		/* CARRY flag  */
+#define FB_PF 0x0004		/* PARITY flag */
+#define FB_AF 0x0010		/* AUX	flag   */
+#define FB_ZF 0x0040		/* ZERO flag   */
+#define FB_SF 0x0080		/* SIGN flag   */
+#define FB_TF 0x0100		/* TRAP flag   */
+#define FB_IF 0x0200		/* INTERRUPT ENABLE flag */
+#define FB_DF 0x0400		/* DIR flag    */
+#define FB_OF 0x0800		/* OVERFLOW flag */
+
+/* 80286 and above always have bit#1 set */
+#define F_ALWAYS_ON  (0x0002)	/* flag bits always on */
+
+/*
+ * Define a mask for only those flag bits we will ever pass back
+ * (via PUSHF)
+ */
+#define F_MSK (FB_CF|FB_PF|FB_AF|FB_ZF|FB_SF|FB_TF|FB_IF|FB_DF|FB_OF)
+
+/* following bits masked in to a 16bit quantity */
+
+#define F_CF 0x0001		/* CARRY flag  */
+#define F_PF 0x0004		/* PARITY flag */
+#define F_AF 0x0010		/* AUX	flag   */
+#define F_ZF 0x0040		/* ZERO flag   */
+#define F_SF 0x0080		/* SIGN flag   */
+#define F_TF 0x0100		/* TRAP flag   */
+#define F_IF 0x0200		/* INTERRUPT ENABLE flag */
+#define F_DF 0x0400		/* DIR flag    */
+#define F_OF 0x0800		/* OVERFLOW flag */
+
+#define TOGGLE_FLAG(flag)	(M.x86.R_FLG ^= (flag))
+#define SET_FLAG(flag)		(M.x86.R_FLG |= (flag))
+#define CLEAR_FLAG(flag)	(M.x86.R_FLG &= ~(flag))
+#define ACCESS_FLAG(flag)	(M.x86.R_FLG & (flag))
+#define CLEARALL_FLAG(m)	(M.x86.R_FLG = 0)
+
+#define CONDITIONAL_SET_FLAG(COND,FLAG) \
+  if (COND) SET_FLAG(FLAG); else CLEAR_FLAG(FLAG)
+
+#define F_PF_CALC 0x010000	/* PARITY flag has been calced	  */
+#define F_ZF_CALC 0x020000	/* ZERO flag has been calced	  */
+#define F_SF_CALC 0x040000	/* SIGN flag has been calced	  */
+
+#define F_ALL_CALC	0xff0000	/* All have been calced	  */
+
+/*
+ * Emulator machine state.
+ * Segment usage control.
+ */
+#define SYSMODE_SEG_DS_SS	0x00000001
+#define SYSMODE_SEGOVR_CS	0x00000002
+#define SYSMODE_SEGOVR_DS	0x00000004
+#define SYSMODE_SEGOVR_ES	0x00000008
+#define SYSMODE_SEGOVR_FS	0x00000010
+#define SYSMODE_SEGOVR_GS	0x00000020
+#define SYSMODE_SEGOVR_SS	0x00000040
+#define SYSMODE_PREFIX_REPE	0x00000080
+#define SYSMODE_PREFIX_REPNE	0x00000100
+#define SYSMODE_PREFIX_DATA	0x00000200
+#define SYSMODE_PREFIX_ADDR	0x00000400
+#define SYSMODE_INTR_PENDING	0x10000000
+#define SYSMODE_EXTRN_INTR	0x20000000
+#define SYSMODE_HALTED		0x40000000
+
+#define SYSMODE_SEGMASK (SYSMODE_SEG_DS_SS	| \
+			 SYSMODE_SEGOVR_CS	| \
+			 SYSMODE_SEGOVR_DS	| \
+			 SYSMODE_SEGOVR_ES	| \
+			 SYSMODE_SEGOVR_FS	| \
+			 SYSMODE_SEGOVR_GS	| \
+			 SYSMODE_SEGOVR_SS)
+#define SYSMODE_CLRMASK (SYSMODE_SEG_DS_SS	| \
+			 SYSMODE_SEGOVR_CS	| \
+			 SYSMODE_SEGOVR_DS	| \
+			 SYSMODE_SEGOVR_ES	| \
+			 SYSMODE_SEGOVR_FS	| \
+			 SYSMODE_SEGOVR_GS	| \
+			 SYSMODE_SEGOVR_SS	| \
+			 SYSMODE_PREFIX_DATA	| \
+			 SYSMODE_PREFIX_ADDR)
+
+#define	 INTR_SYNCH	      0x1
+#define	 INTR_ASYNCH	      0x2
+#define	 INTR_HALTED	      0x4
+
+typedef struct {
+	struct i386_general_regs gen;
+	struct i386_special_regs spc;
+	struct i386_segment_regs seg;
+	/*
+	 * MODE contains information on:
+	 *  REPE prefix		    2 bits  repe,repne
+	 *  SEGMENT overrides	    5 bits  normal,DS,SS,CS,ES
+	 *  Delayed flag set	    3 bits  (zero, signed, parity)
+	 *  reserved		    6 bits
+	 *  interrupt #		    8 bits  instruction raised interrupt
+	 *  BIOS video segregs	    4 bits
+	 *  Interrupt Pending	    1 bits
+	 *  Extern interrupt	    1 bits
+	 *  Halted		    1 bits
+	 */
+	long mode;
+	u8 intno;
+	volatile int intr;	/* mask of pending interrupts */
+	int debug;
+#ifdef DEBUG
+	int check;
+	u16 saved_ip;
+	u16 saved_cs;
+	int enc_pos;
+	int enc_str_pos;
+	char decode_buf[32];	/* encoded byte stream	*/
+	char decoded_buf[256];	/* disassembled strings */
+#endif
+} X86EMU_regs;
+
+/****************************************************************************
+REMARKS:
+Structure maintaining the emulator machine state.
+
+MEMBERS:
+x86		- X86 registers
+mem_base	- Base real mode memory for the emulator
+mem_size	- Size of the real mode memory block for the emulator
+****************************************************************************/
+#undef x86
+typedef struct {
+	X86EMU_regs x86;
+	u8 *mem_base;
+	u32 mem_size;
+	void *private;
+} X86EMU_sysEnv;
+
+#pragma pack()
+
+/*----------------------------- Global Variables --------------------------*/
+
+#ifdef	__cplusplus
+extern "C" {			/* Use "C" linkage when in C++ mode */
+#endif
+
+/* Global emulator machine state.
+ *
+ * We keep it global to avoid pointer dereferences in the code for speed.
+ */
+
+	extern X86EMU_sysEnv _X86EMU_env;
+#define	  M		_X86EMU_env
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+/* Function to log information at runtime */
+
+#ifndef __KERNEL__
+	void printk(const char *fmt, ...);
+#endif
+
+#ifdef	__cplusplus
+}				/* End of "C" linkage for C++	    */
+#endif
+#endif				/* __X86EMU_REGS_H */
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/x86emui.h b/drivers/bios_emulator/include/x86emu/x86emui.h
index bff49039e..a74957d99 100644
--- a/board/MAI/bios_emulator/scitech/src/x86emu/x86emu/x86emui.h
+++ b/drivers/bios_emulator/include/x86emu/x86emui.h
@@ -1,10 +1,10 @@
 /****************************************************************************
 *
-*						Realmode X86 Emulator Library
+*                       Realmode X86 Emulator Library
 *
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
+*               Copyright (C) 1991-2004 SciTech Software, Inc.
+*                    Copyright (C) David Mosberger-Tang
+*                      Copyright (C) 1999 Egbert Eich
 *
 *  ========================================================================
 *
@@ -28,13 +28,13 @@
 *
 *  ========================================================================
 *
-* Language:		ANSI C
-* Environment:	Any
+* Language:     ANSI C
+* Environment:  Any
 * Developer:    Kendall Bennett
 *
 * Description:  Header file for system specific functions. These functions
-*				are always compiled and linked in the OS depedent libraries,
-*				and never in a binary portable driver.
+*               are always compiled and linked in the OS depedent libraries,
+*               and never in a binary portable driver.
 *
 ****************************************************************************/
 
@@ -46,18 +46,18 @@
  * dramatically in this case).
  */
 
-#if	defined(__cplusplus) && !defined(_NO_INLINE)
-#define	_INLINE	inline
+#if defined(__cplusplus) && !defined(_NO_INLINE)
+#define _INLINE inline
 #else
-#define	_INLINE static
+#define _INLINE static
 #endif
 
 /* Get rid of unused parameters in C++ compilation mode */
 
 #ifdef __cplusplus
-#define	X86EMU_UNUSED(v)
+#define X86EMU_UNUSED(v)
 #else
-#define	X86EMU_UNUSED(v)	v
+#define X86EMU_UNUSED(v)    v
 #endif
 
 #include "x86emu.h"
@@ -66,33 +66,36 @@
 #include "x86emu/decode.h"
 #include "x86emu/ops.h"
 #include "x86emu/prim_ops.h"
-#include "x86emu/fpu.h"
-#include "x86emu/fpu_regs.h"
+#ifndef __KERNEL__
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
+#endif
+
+#define printk printf
+
 
 /*--------------------------- Inline Functions ----------------------------*/
 
 #ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
+extern "C" {			/* Use "C" linkage when in C++ mode */
 #endif
 
-extern u8  	(X86APIP sys_rdb)(u32 addr);
-extern u16 	(X86APIP sys_rdw)(u32 addr);
-extern u32 	(X86APIP sys_rdl)(u32 addr);
-extern void (X86APIP sys_wrb)(u32 addr,u8 val);
-extern void (X86APIP sys_wrw)(u32 addr,u16 val);
-extern void (X86APIP sys_wrl)(u32 addr,u32 val);
+	extern u8(X86APIP sys_rdb) (u32 addr);
+	extern u16(X86APIP sys_rdw) (u32 addr);
+	extern u32(X86APIP sys_rdl) (u32 addr);
+	extern void (X86APIP sys_wrb) (u32 addr, u8 val);
+	extern void (X86APIP sys_wrw) (u32 addr, u16 val);
+	extern void (X86APIP sys_wrl) (u32 addr, u32 val);
 
-extern u8  	(X86APIP sys_inb)(X86EMU_pioAddr addr);
-extern u16 	(X86APIP sys_inw)(X86EMU_pioAddr addr);
-extern u32 	(X86APIP sys_inl)(X86EMU_pioAddr addr);
-extern void (X86APIP sys_outb)(X86EMU_pioAddr addr,u8 val);
-extern void (X86APIP sys_outw)(X86EMU_pioAddr addr,u16 val);
-extern void	(X86APIP sys_outl)(X86EMU_pioAddr addr,u32 val);
+	extern u8(X86APIP sys_inb) (X86EMU_pioAddr addr);
+	extern u16(X86APIP sys_inw) (X86EMU_pioAddr addr);
+	extern u32(X86APIP sys_inl) (X86EMU_pioAddr addr);
+	extern void (X86APIP sys_outb) (X86EMU_pioAddr addr, u8 val);
+	extern void (X86APIP sys_outw) (X86EMU_pioAddr addr, u16 val);
+	extern void (X86APIP sys_outl) (X86EMU_pioAddr addr, u32 val);
 
 #ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
+}				/* End of "C" linkage for C++       */
 #endif
-
-#endif /* __X86EMU_X86EMUI_H */
+#endif				/* __X86EMU_X86EMUI_H */
diff --git a/drivers/bios_emulator/x86emu/debug.c b/drivers/bios_emulator/x86emu/debug.c
new file mode 100644
index 000000000..915739c5b
--- /dev/null
+++ b/drivers/bios_emulator/x86emu/debug.c
@@ -0,0 +1,465 @@
+/****************************************************************************
+*
+*                       Realmode X86 Emulator Library
+*
+*               Copyright (C) 1991-2004 SciTech Software, Inc.
+*                    Copyright (C) David Mosberger-Tang
+*                      Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:     ANSI C
+* Environment:  Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file contains the code to handle debugging of the
+*               emulator.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+#include <stdarg.h>
+
+#if defined(CONFIG_BIOSEMU)
+
+/*----------------------------- Implementation ----------------------------*/
+
+#ifdef DEBUG
+
+static void print_encoded_bytes(u16 s, u16 o);
+static void print_decoded_instruction(void);
+static int parse_line(char *s, int *ps, int *n);
+
+/* should look something like debug's output. */
+void X86EMU_trace_regs(void)
+{
+	if (DEBUG_TRACE()) {
+		x86emu_dump_regs();
+	}
+	if (DEBUG_DECODE() && !DEBUG_DECODE_NOPRINT()) {
+		printk("%04x:%04x ", M.x86.saved_cs, M.x86.saved_ip);
+		print_encoded_bytes(M.x86.saved_cs, M.x86.saved_ip);
+		print_decoded_instruction();
+	}
+}
+
+void X86EMU_trace_xregs(void)
+{
+	if (DEBUG_TRACE()) {
+		x86emu_dump_xregs();
+	}
+}
+
+void x86emu_just_disassemble(void)
+{
+	/*
+	 * This routine called if the flag DEBUG_DISASSEMBLE is set kind
+	 * of a hack!
+	 */
+	printk("%04x:%04x ", M.x86.saved_cs, M.x86.saved_ip);
+	print_encoded_bytes(M.x86.saved_cs, M.x86.saved_ip);
+	print_decoded_instruction();
+}
+
+static void disassemble_forward(u16 seg, u16 off, int n)
+{
+	X86EMU_sysEnv tregs;
+	int i;
+	u8 op1;
+	/*
+	 * hack, hack, hack.  What we do is use the exact machinery set up
+	 * for execution, except that now there is an additional state
+	 * flag associated with the "execution", and we are using a copy
+	 * of the register struct.  All the major opcodes, once fully
+	 * decoded, have the following two steps: TRACE_REGS(r,m);
+	 * SINGLE_STEP(r,m); which disappear if DEBUG is not defined to
+	 * the preprocessor.  The TRACE_REGS macro expands to:
+	 *
+	 * if (debug&DEBUG_DISASSEMBLE)
+	 *     {just_disassemble(); goto EndOfInstruction;}
+	 *     if (debug&DEBUG_TRACE) trace_regs(r,m);
+	 *
+	 * ......  and at the last line of the routine.
+	 *
+	 * EndOfInstruction: end_instr();
+	 *
+	 * Up to the point where TRACE_REG is expanded, NO modifications
+	 * are done to any register EXCEPT the IP register, for fetch and
+	 * decoding purposes.
+	 *
+	 * This was done for an entirely different reason, but makes a
+	 * nice way to get the system to help debug codes.
+	 */
+	tregs = M;
+	tregs.x86.R_IP = off;
+	tregs.x86.R_CS = seg;
+
+	/* reset the decoding buffers */
+	tregs.x86.enc_str_pos = 0;
+	tregs.x86.enc_pos = 0;
+
+	/* turn on the "disassemble only, no execute" flag */
+	tregs.x86.debug |= DEBUG_DISASSEMBLE_F;
+
+	/* DUMP NEXT n instructions to screen in straight_line fashion */
+	/*
+	 * This looks like the regular instruction fetch stream, except
+	 * that when this occurs, each fetched opcode, upon seeing the
+	 * DEBUG_DISASSEMBLE flag set, exits immediately after decoding
+	 * the instruction.  XXX --- CHECK THAT MEM IS NOT AFFECTED!!!
+	 * Note the use of a copy of the register structure...
+	 */
+	for (i = 0; i < n; i++) {
+		op1 = (*sys_rdb) (((u32) M.x86.R_CS << 4) + (M.x86.R_IP++));
+		(x86emu_optab[op1]) (op1);
+	}
+	/* end major hack mode. */
+}
+
+void x86emu_check_ip_access(void)
+{
+	/* NULL as of now */
+}
+
+void x86emu_check_sp_access(void)
+{
+}
+
+void x86emu_check_mem_access(u32 dummy)
+{
+	/*  check bounds, etc */
+}
+
+void x86emu_check_data_access(uint dummy1, uint dummy2)
+{
+	/*  check bounds, etc */
+}
+
+void x86emu_inc_decoded_inst_len(int x)
+{
+	M.x86.enc_pos += x;
+}
+
+void x86emu_decode_printf(char *x)
+{
+	sprintf(M.x86.decoded_buf + M.x86.enc_str_pos, "%s", x);
+	M.x86.enc_str_pos += strlen(x);
+}
+
+void x86emu_decode_printf2(char *x, int y)
+{
+	char temp[100];
+	sprintf(temp, x, y);
+	sprintf(M.x86.decoded_buf + M.x86.enc_str_pos, "%s", temp);
+	M.x86.enc_str_pos += strlen(temp);
+}
+
+void x86emu_end_instr(void)
+{
+	M.x86.enc_str_pos = 0;
+	M.x86.enc_pos = 0;
+}
+
+static void print_encoded_bytes(u16 s, u16 o)
+{
+	int i;
+	char buf1[64];
+	for (i = 0; i < M.x86.enc_pos; i++) {
+		sprintf(buf1 + 2 * i, "%02x", fetch_data_byte_abs(s, o + i));
+	}
+	printk("%-20s", buf1);
+}
+
+static void print_decoded_instruction(void)
+{
+	printk("%s", M.x86.decoded_buf);
+}
+
+void x86emu_print_int_vect(u16 iv)
+{
+	u16 seg, off;
+
+	if (iv > 256)
+		return;
+	seg = fetch_data_word_abs(0, iv * 4);
+	off = fetch_data_word_abs(0, iv * 4 + 2);
+	printk("%04x:%04x ", seg, off);
+}
+
+void X86EMU_dump_memory(u16 seg, u16 off, u32 amt)
+{
+	u32 start = off & 0xfffffff0;
+	u32 end = (off + 16) & 0xfffffff0;
+	u32 i;
+	u32 current;
+
+	current = start;
+	while (end <= off + amt) {
+		printk("%04x:%04x ", seg, start);
+		for (i = start; i < off; i++)
+			printk("   ");
+		for (; i < end; i++)
+			printk("%02x ", fetch_data_byte_abs(seg, i));
+		printk("\n");
+		start = end;
+		end = start + 16;
+	}
+}
+
+void x86emu_single_step(void)
+{
+	char s[1024];
+	int ps[10];
+	int ntok;
+	int cmd;
+	int done;
+	int segment;
+	int offset;
+	static int breakpoint;
+	static int noDecode = 1;
+
+	char *p;
+
+	if (DEBUG_BREAK()) {
+		if (M.x86.saved_ip != breakpoint) {
+			return;
+		} else {
+			M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
+			M.x86.debug |= DEBUG_TRACE_F;
+			M.x86.debug &= ~DEBUG_BREAK_F;
+			print_decoded_instruction();
+			X86EMU_trace_regs();
+		}
+	}
+	done = 0;
+	offset = M.x86.saved_ip;
+	while (!done) {
+		printk("-");
+		cmd = parse_line(s, ps, &ntok);
+		switch (cmd) {
+		case 'u':
+			disassemble_forward(M.x86.saved_cs, (u16) offset, 10);
+			break;
+		case 'd':
+			if (ntok == 2) {
+				segment = M.x86.saved_cs;
+				offset = ps[1];
+				X86EMU_dump_memory(segment, (u16) offset, 16);
+				offset += 16;
+			} else if (ntok == 3) {
+				segment = ps[1];
+				offset = ps[2];
+				X86EMU_dump_memory(segment, (u16) offset, 16);
+				offset += 16;
+			} else {
+				segment = M.x86.saved_cs;
+				X86EMU_dump_memory(segment, (u16) offset, 16);
+				offset += 16;
+			}
+			break;
+		case 'c':
+			M.x86.debug ^= DEBUG_TRACECALL_F;
+			break;
+		case 's':
+			M.x86.debug ^=
+			    DEBUG_SVC_F | DEBUG_SYS_F | DEBUG_SYSINT_F;
+			break;
+		case 'r':
+			X86EMU_trace_regs();
+			break;
+		case 'x':
+			X86EMU_trace_xregs();
+			break;
+		case 'g':
+			if (ntok == 2) {
+				breakpoint = ps[1];
+				if (noDecode) {
+					M.x86.debug |= DEBUG_DECODE_NOPRINT_F;
+				} else {
+					M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
+				}
+				M.x86.debug &= ~DEBUG_TRACE_F;
+				M.x86.debug |= DEBUG_BREAK_F;
+				done = 1;
+			}
+			break;
+		case 'q':
+			M.x86.debug |= DEBUG_EXIT;
+			return;
+		case 'P':
+			noDecode = (noDecode) ? 0 : 1;
+			printk("Toggled decoding to %s\n",
+			       (noDecode) ? "FALSE" : "TRUE");
+			break;
+		case 't':
+		case 0:
+			done = 1;
+			break;
+		}
+	}
+}
+
+int X86EMU_trace_on(void)
+{
+	return M.x86.debug |= DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F;
+}
+
+int X86EMU_trace_off(void)
+{
+	return M.x86.debug &= ~(DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F);
+}
+
+static int parse_line(char *s, int *ps, int *n)
+{
+	int cmd;
+
+	*n = 0;
+	while (*s == ' ' || *s == '\t')
+		s++;
+	ps[*n] = *s;
+	switch (*s) {
+	case '\n':
+		*n += 1;
+		return 0;
+	default:
+		cmd = *s;
+		*n += 1;
+	}
+
+	while (1) {
+		while (*s != ' ' && *s != '\t' && *s != '\n')
+			s++;
+
+		if (*s == '\n')
+			return cmd;
+
+		while (*s == ' ' || *s == '\t')
+			s++;
+
+		*n += 1;
+	}
+}
+
+#endif				/* DEBUG */
+
+void x86emu_dump_regs(void)
+{
+	printk("\tAX=%04x  ", M.x86.R_AX);
+	printk("BX=%04x  ", M.x86.R_BX);
+	printk("CX=%04x  ", M.x86.R_CX);
+	printk("DX=%04x  ", M.x86.R_DX);
+	printk("SP=%04x  ", M.x86.R_SP);
+	printk("BP=%04x  ", M.x86.R_BP);
+	printk("SI=%04x  ", M.x86.R_SI);
+	printk("DI=%04x\n", M.x86.R_DI);
+	printk("\tDS=%04x  ", M.x86.R_DS);
+	printk("ES=%04x  ", M.x86.R_ES);
+	printk("SS=%04x  ", M.x86.R_SS);
+	printk("CS=%04x  ", M.x86.R_CS);
+	printk("IP=%04x   ", M.x86.R_IP);
+	if (ACCESS_FLAG(F_OF))
+		printk("OV ");	/* CHECKED... */
+	else
+		printk("NV ");
+	if (ACCESS_FLAG(F_DF))
+		printk("DN ");
+	else
+		printk("UP ");
+	if (ACCESS_FLAG(F_IF))
+		printk("EI ");
+	else
+		printk("DI ");
+	if (ACCESS_FLAG(F_SF))
+		printk("NG ");
+	else
+		printk("PL ");
+	if (ACCESS_FLAG(F_ZF))
+		printk("ZR ");
+	else
+		printk("NZ ");
+	if (ACCESS_FLAG(F_AF))
+		printk("AC ");
+	else
+		printk("NA ");
+	if (ACCESS_FLAG(F_PF))
+		printk("PE ");
+	else
+		printk("PO ");
+	if (ACCESS_FLAG(F_CF))
+		printk("CY ");
+	else
+		printk("NC ");
+	printk("\n");
+}
+
+void x86emu_dump_xregs(void)
+{
+	printk("\tEAX=%08x  ", M.x86.R_EAX);
+	printk("EBX=%08x  ", M.x86.R_EBX);
+	printk("ECX=%08x  ", M.x86.R_ECX);
+	printk("EDX=%08x  \n", M.x86.R_EDX);
+	printk("\tESP=%08x  ", M.x86.R_ESP);
+	printk("EBP=%08x  ", M.x86.R_EBP);
+	printk("ESI=%08x  ", M.x86.R_ESI);
+	printk("EDI=%08x\n", M.x86.R_EDI);
+	printk("\tDS=%04x  ", M.x86.R_DS);
+	printk("ES=%04x  ", M.x86.R_ES);
+	printk("SS=%04x  ", M.x86.R_SS);
+	printk("CS=%04x  ", M.x86.R_CS);
+	printk("EIP=%08x\n\t", M.x86.R_EIP);
+	if (ACCESS_FLAG(F_OF))
+		printk("OV ");	/* CHECKED... */
+	else
+		printk("NV ");
+	if (ACCESS_FLAG(F_DF))
+		printk("DN ");
+	else
+		printk("UP ");
+	if (ACCESS_FLAG(F_IF))
+		printk("EI ");
+	else
+		printk("DI ");
+	if (ACCESS_FLAG(F_SF))
+		printk("NG ");
+	else
+		printk("PL ");
+	if (ACCESS_FLAG(F_ZF))
+		printk("ZR ");
+	else
+		printk("NZ ");
+	if (ACCESS_FLAG(F_AF))
+		printk("AC ");
+	else
+		printk("NA ");
+	if (ACCESS_FLAG(F_PF))
+		printk("PE ");
+	else
+		printk("PO ");
+	if (ACCESS_FLAG(F_CF))
+		printk("CY ");
+	else
+		printk("NC ");
+	printk("\n");
+}
+
+#endif
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/decode.c b/drivers/bios_emulator/x86emu/decode.c
index 832b1f5f2..879f0a06d 100644
--- a/board/MAI/bios_emulator/scitech/src/x86emu/decode.c
+++ b/drivers/bios_emulator/x86emu/decode.c
@@ -1,10 +1,10 @@
 /****************************************************************************
 *
-*						Realmode X86 Emulator Library
+*			Realmode X86 Emulator Library
 *
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
+*		Copyright (C) 1991-2004 SciTech Software, Inc.
+*		     Copyright (C) David Mosberger-Tang
+*		       Copyright (C) 1999 Egbert Eich
 *
 *  ========================================================================
 *
@@ -14,7 +14,7 @@
 *  both that copyright notice and this permission notice appear in
 *  supporting documentation, and that the name of the authors not be used
 *  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
+*  without specific, written prior permission.	The authors makes no
 *  representations about the suitability of this software for any purpose.
 *  It is provided "as is" without express or implied warranty.
 *
@@ -28,17 +28,19 @@
 *
 *  ========================================================================
 *
-* Language:		ANSI C
+* Language:	ANSI C
 * Environment:	Any
-* Developer:    Kendall Bennett
+* Developer:	Kendall Bennett
 *
-* Description:  This file includes subroutines which are related to
-*				instruction decoding and accessess of immediate data via IP.  etc.
+* Description:	This file includes subroutines which are related to
+*		instruction decoding and accessess of immediate data via IP.  etc.
 *
 ****************************************************************************/
 
 #include "x86emu/x86emui.h"
 
+#if defined(CONFIG_BIOSEMU)
+
 /*----------------------------- Implementation ----------------------------*/
 
 /****************************************************************************
@@ -47,23 +49,23 @@ Handles any pending asychronous interrupts.
 ****************************************************************************/
 static void x86emu_intr_handle(void)
 {
-	u8	intno;
-
-	if (M.x86.intr & INTR_SYNCH) {
-		intno = M.x86.intno;
-		if (_X86EMU_intrTab[intno]) {
-			(*_X86EMU_intrTab[intno])(intno);
-		} else {
-			push_word((u16)M.x86.R_FLG);
-			CLEAR_FLAG(F_IF);
-			CLEAR_FLAG(F_TF);
-			push_word(M.x86.R_CS);
-			M.x86.R_CS = mem_access_word(intno * 4 + 2);
-			push_word(M.x86.R_IP);
-			M.x86.R_IP = mem_access_word(intno * 4);
-			M.x86.intr = 0;
-		}
+    u8	intno;
+
+    if (M.x86.intr & INTR_SYNCH) {
+	intno = M.x86.intno;
+	if (_X86EMU_intrTab[intno]) {
+	    (*_X86EMU_intrTab[intno])(intno);
+	} else {
+	    push_word((u16)M.x86.R_FLG);
+	    CLEAR_FLAG(F_IF);
+	    CLEAR_FLAG(F_TF);
+	    push_word(M.x86.R_CS);
+	    M.x86.R_CS = mem_access_word(intno * 4 + 2);
+	    push_word(M.x86.R_IP);
+	    M.x86.R_IP = mem_access_word(intno * 4);
+	    M.x86.intr = 0;
 	}
+    }
 }
 
 /****************************************************************************
@@ -75,10 +77,10 @@ Raise the specified interrupt to be handled before the execution of the
 next instruction.
 ****************************************************************************/
 void x86emu_intr_raise(
-	u8 intrnum)
+    u8 intrnum)
 {
-	M.x86.intno = intrnum;
-	M.x86.intr |= INTR_SYNCH;
+    M.x86.intno = intrnum;
+    M.x86.intr |= INTR_SYNCH;
 }
 
 /****************************************************************************
@@ -95,14 +97,22 @@ void X86EMU_exec(void)
     DB(x86emu_end_instr();)
 
     for (;;) {
-	DB(if (CHECK_IP_FETCH()) x86emu_check_ip_access();)
+DB(	if (CHECK_IP_FETCH())
+	    x86emu_check_ip_access();)
 	/* If debugging, save the IP and CS values. */
 	SAVE_IP_CS(M.x86.R_CS, M.x86.R_IP);
 	INC_DECODED_INST_LEN(1);
 	if (M.x86.intr) {
 	    if (M.x86.intr & INTR_HALTED) {
-		DB(	printk("halted\n"); X86EMU_trace_regs();)
-		    return;
+DB(		if (M.x86.R_SP != 0) {
+		    printk("halted\n");
+		    X86EMU_trace_regs();
+		    }
+		else {
+		    if (M.x86.debug)
+			printk("Service completed successfully\n");
+		    })
+		return;
 	    }
 	    if (((M.x86.intr & INTR_SYNCH) && (M.x86.intno == 0 || M.x86.intno == 2)) ||
 		!ACCESS_FLAG(F_IF)) {
@@ -124,12 +134,12 @@ Halts the system by setting the halted system flag.
 ****************************************************************************/
 void X86EMU_halt_sys(void)
 {
-	M.x86.intr |= INTR_HALTED;
+    M.x86.intr |= INTR_HALTED;
 }
 
 /****************************************************************************
 PARAMETERS:
-mod		- Mod value from decoded byte
+mod	- Mod value from decoded byte
 regh	- Reg h value from decoded byte
 regl	- Reg l value from decoded byte
 
@@ -140,18 +150,18 @@ next instruction.
 NOTE: Do not inline this function, as (*sys_rdb) is already inline!
 ****************************************************************************/
 void fetch_decode_modrm(
-	int *mod,
-	int *regh,
-	int *regl)
+    int *mod,
+    int *regh,
+    int *regl)
 {
-	int fetched;
-
-DB(	if (CHECK_IP_FETCH())
-	  x86emu_check_ip_access();)
-	fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
-	INC_DECODED_INST_LEN(1);
-	*mod  = (fetched >> 6) & 0x03;
-	*regh = (fetched >> 3) & 0x07;
+    int fetched;
+
+DB( if (CHECK_IP_FETCH())
+	x86emu_check_ip_access();)
+    fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+    INC_DECODED_INST_LEN(1);
+    *mod  = (fetched >> 6) & 0x03;
+    *regh = (fetched >> 3) & 0x07;
     *regl = (fetched >> 0) & 0x07;
 }
 
@@ -167,13 +177,13 @@ NOTE: Do not inline this function, as (*sys_rdb) is already inline!
 ****************************************************************************/
 u8 fetch_byte_imm(void)
 {
-	u8 fetched;
+    u8 fetched;
 
-DB(	if (CHECK_IP_FETCH())
-		x86emu_check_ip_access();)
-	fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
-	INC_DECODED_INST_LEN(1);
-	return fetched;
+DB( if (CHECK_IP_FETCH())
+	x86emu_check_ip_access();)
+    fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+    INC_DECODED_INST_LEN(1);
+    return fetched;
 }
 
 /****************************************************************************
@@ -188,14 +198,14 @@ NOTE: Do not inline this function, as (*sys_rdw) is already inline!
 ****************************************************************************/
 u16 fetch_word_imm(void)
 {
-	u16	fetched;
-
-DB(	if (CHECK_IP_FETCH())
-		x86emu_check_ip_access();)
-	fetched = (*sys_rdw)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
-	M.x86.R_IP += 2;
-	INC_DECODED_INST_LEN(2);
-	return fetched;
+    u16 fetched;
+
+DB( if (CHECK_IP_FETCH())
+	x86emu_check_ip_access();)
+    fetched = (*sys_rdw)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
+    M.x86.R_IP += 2;
+    INC_DECODED_INST_LEN(2);
+    return fetched;
 }
 
 /****************************************************************************
@@ -210,14 +220,14 @@ NOTE: Do not inline this function, as (*sys_rdw) is already inline!
 ****************************************************************************/
 u32 fetch_long_imm(void)
 {
-	u32 fetched;
-
-DB(	if (CHECK_IP_FETCH())
-	  x86emu_check_ip_access();)
-	fetched = (*sys_rdl)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
-	M.x86.R_IP += 4;
-	INC_DECODED_INST_LEN(4);
-	return fetched;
+    u32 fetched;
+
+DB( if (CHECK_IP_FETCH())
+	x86emu_check_ip_access();)
+    fetched = (*sys_rdl)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
+    M.x86.R_IP += 4;
+    INC_DECODED_INST_LEN(4);
+    return fetched;
 }
 
 /****************************************************************************
@@ -235,52 +245,52 @@ decodings of addressing modes would have to set/clear a bit describing
 whether the access is relative to DS or SS.  That is the function of the
 cpu-state-varible M.x86.mode. There are several potential states:
 
-	repe prefix seen  (handled elsewhere)
-	repne prefix seen  (ditto)
+    repe prefix seen  (handled elsewhere)
+    repne prefix seen  (ditto)
 
-	cs segment override
-	ds segment override
-	es segment override
-	fs segment override
-	gs segment override
-	ss segment override
+    cs segment override
+    ds segment override
+    es segment override
+    fs segment override
+    gs segment override
+    ss segment override
 
-	ds/ss select (in absense of override)
+    ds/ss select (in absense of override)
 
 Each of the above 7 items are handled with a bit in the mode field.
 ****************************************************************************/
 _INLINE u32 get_data_segment(void)
 {
-#define	GET_SEGMENT(segment)
-	switch (M.x86.mode & SYSMODE_SEGMASK) {
-	  case 0:					/* default case: use ds register */
-	  case SYSMODE_SEGOVR_DS:
-	  case SYSMODE_SEGOVR_DS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_DS;
-	  case SYSMODE_SEG_DS_SS:	/* non-overridden, use ss register */
-		return  M.x86.R_SS;
-	  case SYSMODE_SEGOVR_CS:
-	  case SYSMODE_SEGOVR_CS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_CS;
-	  case SYSMODE_SEGOVR_ES:
-	  case SYSMODE_SEGOVR_ES | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_ES;
-	  case SYSMODE_SEGOVR_FS:
-	  case SYSMODE_SEGOVR_FS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_FS;
-	  case SYSMODE_SEGOVR_GS:
-	  case SYSMODE_SEGOVR_GS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_GS;
-	  case SYSMODE_SEGOVR_SS:
-	  case SYSMODE_SEGOVR_SS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_SS;
-	  default:
+#define GET_SEGMENT(segment)
+    switch (M.x86.mode & SYSMODE_SEGMASK) {
+      case 0:			/* default case: use ds register */
+      case SYSMODE_SEGOVR_DS:
+      case SYSMODE_SEGOVR_DS | SYSMODE_SEG_DS_SS:
+	return	M.x86.R_DS;
+      case SYSMODE_SEG_DS_SS:	/* non-overridden, use ss register */
+	return	M.x86.R_SS;
+      case SYSMODE_SEGOVR_CS:
+      case SYSMODE_SEGOVR_CS | SYSMODE_SEG_DS_SS:
+	return	M.x86.R_CS;
+      case SYSMODE_SEGOVR_ES:
+      case SYSMODE_SEGOVR_ES | SYSMODE_SEG_DS_SS:
+	return	M.x86.R_ES;
+      case SYSMODE_SEGOVR_FS:
+      case SYSMODE_SEGOVR_FS | SYSMODE_SEG_DS_SS:
+	return	M.x86.R_FS;
+      case SYSMODE_SEGOVR_GS:
+      case SYSMODE_SEGOVR_GS | SYSMODE_SEG_DS_SS:
+	return	M.x86.R_GS;
+      case SYSMODE_SEGOVR_SS:
+      case SYSMODE_SEGOVR_SS | SYSMODE_SEG_DS_SS:
+	return	M.x86.R_SS;
+      default:
 #ifdef	DEBUG
-		printk("error: should not happen:  multiple overrides.\n");
+	printk("error: should not happen:  multiple overrides.\n");
 #endif
-		HALT_SYS();
-		return 0;
-	}
+	HALT_SYS();
+	return 0;
+    }
 }
 
 /****************************************************************************
@@ -293,13 +303,13 @@ Byte value read from the absolute memory location.
 NOTE: Do not inline this function as (*sys_rdX) is already inline!
 ****************************************************************************/
 u8 fetch_data_byte(
-	uint offset)
+    uint offset)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access((u16)get_data_segment(), offset);
 #endif
-	return (*sys_rdb)((get_data_segment() << 4) + offset);
+    return (*sys_rdb)((get_data_segment() << 4) + offset);
 }
 
 /****************************************************************************
@@ -312,13 +322,13 @@ Word value read from the absolute memory location.
 NOTE: Do not inline this function as (*sys_rdX) is already inline!
 ****************************************************************************/
 u16 fetch_data_word(
-	uint offset)
+    uint offset)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access((u16)get_data_segment(), offset);
 #endif
-	return (*sys_rdw)((get_data_segment() << 4) + offset);
+    return (*sys_rdw)((get_data_segment() << 4) + offset);
 }
 
 /****************************************************************************
@@ -331,18 +341,18 @@ Long value read from the absolute memory location.
 NOTE: Do not inline this function as (*sys_rdX) is already inline!
 ****************************************************************************/
 u32 fetch_data_long(
-	uint offset)
+    uint offset)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access((u16)get_data_segment(), offset);
 #endif
-	return (*sys_rdl)((get_data_segment() << 4) + offset);
+    return (*sys_rdl)((get_data_segment() << 4) + offset);
 }
 
 /****************************************************************************
 PARAMETERS:
-segment	- Segment to load data from
+segment - Segment to load data from
 offset	- Offset to load data from
 
 RETURNS:
@@ -351,19 +361,19 @@ Byte value read from the absolute memory location.
 NOTE: Do not inline this function as (*sys_rdX) is already inline!
 ****************************************************************************/
 u8 fetch_data_byte_abs(
-	uint segment,
-	uint offset)
+    uint segment,
+    uint offset)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access(segment, offset);
 #endif
-	return (*sys_rdb)(((u32)segment << 4) + offset);
+    return (*sys_rdb)(((u32)segment << 4) + offset);
 }
 
 /****************************************************************************
 PARAMETERS:
-segment	- Segment to load data from
+segment - Segment to load data from
 offset	- Offset to load data from
 
 RETURNS:
@@ -372,19 +382,19 @@ Word value read from the absolute memory location.
 NOTE: Do not inline this function as (*sys_rdX) is already inline!
 ****************************************************************************/
 u16 fetch_data_word_abs(
-	uint segment,
-	uint offset)
+    uint segment,
+    uint offset)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access(segment, offset);
 #endif
-	return (*sys_rdw)(((u32)segment << 4) + offset);
+    return (*sys_rdw)(((u32)segment << 4) + offset);
 }
 
 /****************************************************************************
 PARAMETERS:
-segment	- Segment to load data from
+segment - Segment to load data from
 offset	- Offset to load data from
 
 RETURNS:
@@ -393,20 +403,20 @@ Long value read from the absolute memory location.
 NOTE: Do not inline this function as (*sys_rdX) is already inline!
 ****************************************************************************/
 u32 fetch_data_long_abs(
-	uint segment,
-	uint offset)
+    uint segment,
+    uint offset)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access(segment, offset);
 #endif
-	return (*sys_rdl)(((u32)segment << 4) + offset);
+    return (*sys_rdl)(((u32)segment << 4) + offset);
 }
 
 /****************************************************************************
 PARAMETERS:
 offset	- Offset to store data at
-val		- Value to store
+val	- Value to store
 
 REMARKS:
 Writes a word value to an segmented memory location. The segment used is
@@ -415,20 +425,20 @@ the current 'default' segment, which may have been overridden.
 NOTE: Do not inline this function as (*sys_wrX) is already inline!
 ****************************************************************************/
 void store_data_byte(
-	uint offset,
-	u8 val)
+    uint offset,
+    u8 val)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access((u16)get_data_segment(), offset);
 #endif
-	(*sys_wrb)((get_data_segment() << 4) + offset, val);
+    (*sys_wrb)((get_data_segment() << 4) + offset, val);
 }
 
 /****************************************************************************
 PARAMETERS:
 offset	- Offset to store data at
-val		- Value to store
+val	- Value to store
 
 REMARKS:
 Writes a word value to an segmented memory location. The segment used is
@@ -437,20 +447,20 @@ the current 'default' segment, which may have been overridden.
 NOTE: Do not inline this function as (*sys_wrX) is already inline!
 ****************************************************************************/
 void store_data_word(
-	uint offset,
-	u16 val)
+    uint offset,
+    u16 val)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access((u16)get_data_segment(), offset);
 #endif
-	(*sys_wrw)((get_data_segment() << 4) + offset, val);
+    (*sys_wrw)((get_data_segment() << 4) + offset, val);
 }
 
 /****************************************************************************
 PARAMETERS:
 offset	- Offset to store data at
-val		- Value to store
+val	- Value to store
 
 REMARKS:
 Writes a long value to an segmented memory location. The segment used is
@@ -459,21 +469,21 @@ the current 'default' segment, which may have been overridden.
 NOTE: Do not inline this function as (*sys_wrX) is already inline!
 ****************************************************************************/
 void store_data_long(
-	uint offset,
-	u32 val)
+    uint offset,
+    u32 val)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access((u16)get_data_segment(), offset);
 #endif
-	(*sys_wrl)((get_data_segment() << 4) + offset, val);
+    (*sys_wrl)((get_data_segment() << 4) + offset, val);
 }
 
 /****************************************************************************
 PARAMETERS:
-segment	- Segment to store data at
+segment - Segment to store data at
 offset	- Offset to store data at
-val		- Value to store
+val	- Value to store
 
 REMARKS:
 Writes a byte value to an absolute memory location.
@@ -481,22 +491,22 @@ Writes a byte value to an absolute memory location.
 NOTE: Do not inline this function as (*sys_wrX) is already inline!
 ****************************************************************************/
 void store_data_byte_abs(
-	uint segment,
-	uint offset,
-	u8 val)
+    uint segment,
+    uint offset,
+    u8 val)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access(segment, offset);
 #endif
-	(*sys_wrb)(((u32)segment << 4) + offset, val);
+    (*sys_wrb)(((u32)segment << 4) + offset, val);
 }
 
 /****************************************************************************
 PARAMETERS:
-segment	- Segment to store data at
+segment - Segment to store data at
 offset	- Offset to store data at
-val		- Value to store
+val	- Value to store
 
 REMARKS:
 Writes a word value to an absolute memory location.
@@ -504,22 +514,22 @@ Writes a word value to an absolute memory location.
 NOTE: Do not inline this function as (*sys_wrX) is already inline!
 ****************************************************************************/
 void store_data_word_abs(
-	uint segment,
-	uint offset,
-	u16 val)
+    uint segment,
+    uint offset,
+    u16 val)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access(segment, offset);
 #endif
-	(*sys_wrw)(((u32)segment << 4) + offset, val);
+    (*sys_wrw)(((u32)segment << 4) + offset, val);
 }
 
 /****************************************************************************
 PARAMETERS:
-segment	- Segment to store data at
+segment - Segment to store data at
 offset	- Offset to store data at
-val		- Value to store
+val	- Value to store
 
 REMARKS:
 Writes a long value to an absolute memory location.
@@ -527,20 +537,20 @@ Writes a long value to an absolute memory location.
 NOTE: Do not inline this function as (*sys_wrX) is already inline!
 ****************************************************************************/
 void store_data_long_abs(
-	uint segment,
-	uint offset,
-	u32 val)
+    uint segment,
+    uint offset,
+    u32 val)
 {
 #ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
+    if (CHECK_DATA_ACCESS())
+	x86emu_check_data_access(segment, offset);
 #endif
-	(*sys_wrl)(((u32)segment << 4) + offset, val);
+    (*sys_wrl)(((u32)segment << 4) + offset, val);
 }
 
 /****************************************************************************
 PARAMETERS:
-reg	- Register to decode
+reg - Register to decode
 
 RETURNS:
 Pointer to the appropriate register
@@ -550,129 +560,129 @@ Return a pointer to the register given by the R/RM field of the
 modrm byte, for byte operands. Also enables the decoding of instructions.
 ****************************************************************************/
 u8* decode_rm_byte_register(
-	int reg)
+    int reg)
 {
-	switch (reg) {
+    switch (reg) {
       case 0:
-		DECODE_PRINTF("AL");
-		return &M.x86.R_AL;
-	  case 1:
-		DECODE_PRINTF("CL");
-		return &M.x86.R_CL;
-	  case 2:
-		DECODE_PRINTF("DL");
-		return &M.x86.R_DL;
-	  case 3:
-		DECODE_PRINTF("BL");
-		return &M.x86.R_BL;
-	  case 4:
-		DECODE_PRINTF("AH");
-		return &M.x86.R_AH;
-	  case 5:
-		DECODE_PRINTF("CH");
-		return &M.x86.R_CH;
-	  case 6:
-		DECODE_PRINTF("DH");
-		return &M.x86.R_DH;
-	  case 7:
-		DECODE_PRINTF("BH");
-		return &M.x86.R_BH;
-	}
-	HALT_SYS();
-	return NULL;                /* NOT REACHED OR REACHED ON ERROR */
+	DECODE_PRINTF("AL");
+	return &M.x86.R_AL;
+      case 1:
+	DECODE_PRINTF("CL");
+	return &M.x86.R_CL;
+      case 2:
+	DECODE_PRINTF("DL");
+	return &M.x86.R_DL;
+      case 3:
+	DECODE_PRINTF("BL");
+	return &M.x86.R_BL;
+      case 4:
+	DECODE_PRINTF("AH");
+	return &M.x86.R_AH;
+      case 5:
+	DECODE_PRINTF("CH");
+	return &M.x86.R_CH;
+      case 6:
+	DECODE_PRINTF("DH");
+	return &M.x86.R_DH;
+      case 7:
+	DECODE_PRINTF("BH");
+	return &M.x86.R_BH;
+    }
+    HALT_SYS();
+    return NULL;		/* NOT REACHED OR REACHED ON ERROR */
 }
 
 /****************************************************************************
 PARAMETERS:
-reg	- Register to decode
+reg - Register to decode
 
 RETURNS:
 Pointer to the appropriate register
 
 REMARKS:
 Return a pointer to the register given by the R/RM field of the
-modrm byte, for word operands.  Also enables the decoding of instructions.
+modrm byte, for word operands.	Also enables the decoding of instructions.
 ****************************************************************************/
 u16* decode_rm_word_register(
-	int reg)
+    int reg)
 {
-	switch (reg) {
-	  case 0:
-		DECODE_PRINTF("AX");
-		return &M.x86.R_AX;
-	  case 1:
-		DECODE_PRINTF("CX");
-		return &M.x86.R_CX;
-	  case 2:
-		DECODE_PRINTF("DX");
-		return &M.x86.R_DX;
-	  case 3:
-		DECODE_PRINTF("BX");
-		return &M.x86.R_BX;
-	  case 4:
-		DECODE_PRINTF("SP");
-		return &M.x86.R_SP;
-	  case 5:
-		DECODE_PRINTF("BP");
-		return &M.x86.R_BP;
-	  case 6:
-		DECODE_PRINTF("SI");
-		return &M.x86.R_SI;
-	  case 7:
-		DECODE_PRINTF("DI");
-		return &M.x86.R_DI;
-	}
-	HALT_SYS();
-    return NULL;                /* NOTREACHED OR REACHED ON ERROR */
+    switch (reg) {
+      case 0:
+	DECODE_PRINTF("AX");
+	return &M.x86.R_AX;
+      case 1:
+	DECODE_PRINTF("CX");
+	return &M.x86.R_CX;
+      case 2:
+	DECODE_PRINTF("DX");
+	return &M.x86.R_DX;
+      case 3:
+	DECODE_PRINTF("BX");
+	return &M.x86.R_BX;
+      case 4:
+	DECODE_PRINTF("SP");
+	return &M.x86.R_SP;
+      case 5:
+	DECODE_PRINTF("BP");
+	return &M.x86.R_BP;
+      case 6:
+	DECODE_PRINTF("SI");
+	return &M.x86.R_SI;
+      case 7:
+	DECODE_PRINTF("DI");
+	return &M.x86.R_DI;
+    }
+    HALT_SYS();
+    return NULL;		/* NOTREACHED OR REACHED ON ERROR */
 }
 
 /****************************************************************************
 PARAMETERS:
-reg	- Register to decode
+reg - Register to decode
 
 RETURNS:
 Pointer to the appropriate register
 
 REMARKS:
 Return a pointer to the register given by the R/RM field of the
-modrm byte, for dword operands.  Also enables the decoding of instructions.
+modrm byte, for dword operands.	 Also enables the decoding of instructions.
 ****************************************************************************/
 u32* decode_rm_long_register(
-	int reg)
+    int reg)
 {
     switch (reg) {
       case 0:
-		DECODE_PRINTF("EAX");
-		return &M.x86.R_EAX;
-	  case 1:
-		DECODE_PRINTF("ECX");
-		return &M.x86.R_ECX;
-	  case 2:
-		DECODE_PRINTF("EDX");
-		return &M.x86.R_EDX;
-	  case 3:
-		DECODE_PRINTF("EBX");
-		return &M.x86.R_EBX;
-	  case 4:
-		DECODE_PRINTF("ESP");
-		return &M.x86.R_ESP;
-	  case 5:
-		DECODE_PRINTF("EBP");
-		return &M.x86.R_EBP;
-	  case 6:
-		DECODE_PRINTF("ESI");
-		return &M.x86.R_ESI;
-	  case 7:
-		DECODE_PRINTF("EDI");
-		return &M.x86.R_EDI;
-	}
-	HALT_SYS();
-    return NULL;                /* NOTREACHED OR REACHED ON ERROR */
+	DECODE_PRINTF("EAX");
+	return &M.x86.R_EAX;
+      case 1:
+	DECODE_PRINTF("ECX");
+	return &M.x86.R_ECX;
+      case 2:
+	DECODE_PRINTF("EDX");
+	return &M.x86.R_EDX;
+      case 3:
+	DECODE_PRINTF("EBX");
+	return &M.x86.R_EBX;
+      case 4:
+	DECODE_PRINTF("ESP");
+	return &M.x86.R_ESP;
+      case 5:
+	DECODE_PRINTF("EBP");
+	return &M.x86.R_EBP;
+      case 6:
+	DECODE_PRINTF("ESI");
+	return &M.x86.R_ESI;
+      case 7:
+	DECODE_PRINTF("EDI");
+	return &M.x86.R_EDI;
+    }
+    HALT_SYS();
+    return NULL;		/* NOTREACHED OR REACHED ON ERROR */
 }
 
 /****************************************************************************
 PARAMETERS:
-reg	- Register to decode
+reg - Register to decode
 
 RETURNS:
 Pointer to the appropriate register
@@ -683,35 +693,171 @@ modrm byte, for word operands, modified from above for the weirdo
 special case of segreg operands.  Also enables the decoding of instructions.
 ****************************************************************************/
 u16* decode_rm_seg_register(
-	int reg)
+    int reg)
+{
+    switch (reg) {
+      case 0:
+	DECODE_PRINTF("ES");
+	return &M.x86.R_ES;
+      case 1:
+	DECODE_PRINTF("CS");
+	return &M.x86.R_CS;
+      case 2:
+	DECODE_PRINTF("SS");
+	return &M.x86.R_SS;
+      case 3:
+	DECODE_PRINTF("DS");
+	return &M.x86.R_DS;
+      case 4:
+	DECODE_PRINTF("FS");
+	return &M.x86.R_FS;
+      case 5:
+	DECODE_PRINTF("GS");
+	return &M.x86.R_GS;
+      case 6:
+      case 7:
+	DECODE_PRINTF("ILLEGAL SEGREG");
+	break;
+    }
+    HALT_SYS();
+    return NULL;		/* NOT REACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+scale - scale value of SIB byte
+index - index value of SIB byte
+
+RETURNS:
+Value of scale * index
+
+REMARKS:
+Decodes scale/index of SIB byte and returns relevant offset part of
+effective address.
+****************************************************************************/
+unsigned decode_sib_si(
+    int scale,
+    int index)
+{
+    scale = 1 << scale;
+    if (scale > 1) {
+	DECODE_PRINTF2("[%d*", scale);
+    } else {
+	DECODE_PRINTF("[");
+    }
+    switch (index) {
+      case 0:
+	DECODE_PRINTF("EAX]");
+	return M.x86.R_EAX * index;
+      case 1:
+	DECODE_PRINTF("ECX]");
+	return M.x86.R_ECX * index;
+      case 2:
+	DECODE_PRINTF("EDX]");
+	return M.x86.R_EDX * index;
+      case 3:
+	DECODE_PRINTF("EBX]");
+	return M.x86.R_EBX * index;
+      case 4:
+	DECODE_PRINTF("0]");
+	return 0;
+      case 5:
+	DECODE_PRINTF("EBP]");
+	return M.x86.R_EBP * index;
+      case 6:
+	DECODE_PRINTF("ESI]");
+	return M.x86.R_ESI * index;
+      case 7:
+	DECODE_PRINTF("EDI]");
+	return M.x86.R_EDI * index;
+    }
+    HALT_SYS();
+    return 0;			/* NOT REACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+mod - MOD value of preceding ModR/M byte
+
+RETURNS:
+Offset in memory for the address decoding
+
+REMARKS:
+Decodes SIB addressing byte and returns calculated effective address.
+****************************************************************************/
+unsigned decode_sib_address(
+    int mod)
 {
-	switch (reg) {
+    int sib   = fetch_byte_imm();
+    int ss    = (sib >> 6) & 0x03;
+    int index = (sib >> 3) & 0x07;
+    int base  = sib & 0x07;
+    int offset = 0;
+    int displacement;
+
+    switch (base) {
+      case 0:
+	DECODE_PRINTF("[EAX]");
+	offset = M.x86.R_EAX;
+	break;
+      case 1:
+	DECODE_PRINTF("[ECX]");
+	offset = M.x86.R_ECX;
+	break;
+      case 2:
+	DECODE_PRINTF("[EDX]");
+	offset = M.x86.R_EDX;
+	break;
+      case 3:
+	DECODE_PRINTF("[EBX]");
+	offset = M.x86.R_EBX;
+	break;
+      case 4:
+	DECODE_PRINTF("[ESP]");
+	offset = M.x86.R_ESP;
+	break;
+      case 5:
+	switch (mod) {
 	  case 0:
-		DECODE_PRINTF("ES");
-		return &M.x86.R_ES;
+	    displacement = (s32)fetch_long_imm();
+	    DECODE_PRINTF2("[%d]", displacement);
+	    offset = displacement;
+	    break;
 	  case 1:
-		DECODE_PRINTF("CS");
-		return &M.x86.R_CS;
+	    displacement = (s8)fetch_byte_imm();
+	    DECODE_PRINTF2("[%d][EBP]", displacement);
+	    offset = M.x86.R_EBP + displacement;
+	    break;
 	  case 2:
-		DECODE_PRINTF("SS");
-		return &M.x86.R_SS;
-	  case 3:
-		DECODE_PRINTF("DS");
-		return &M.x86.R_DS;
-	  case 4:
-	  case 5:
-	  case 6:
-	  case 7:
-		DECODE_PRINTF("ILLEGAL SEGREG");
-		break;
+	    displacement = (s32)fetch_long_imm();
+	    DECODE_PRINTF2("[%d][EBP]", displacement);
+	    offset = M.x86.R_EBP + displacement;
+	    break;
+	  default:
+	    HALT_SYS();
 	}
+	DECODE_PRINTF("[EAX]");
+	offset = M.x86.R_EAX;
+	break;
+      case 6:
+	DECODE_PRINTF("[ESI]");
+	offset = M.x86.R_ESI;
+	break;
+      case 7:
+	DECODE_PRINTF("[EDI]");
+	offset = M.x86.R_EDI;
+	break;
+      default:
 	HALT_SYS();
-	return NULL;                /* NOT REACHED OR REACHED ON ERROR */
+    }
+    offset += decode_sib_si(ss, index);
+    return offset;
+
 }
 
 /****************************************************************************
 PARAMETERS:
-rm	- RM value to decode
+rm  - RM value to decode
 
 RETURNS:
 Offset in memory for the address decoding
@@ -720,92 +866,87 @@ REMARKS:
 Return the offset given by mod=00 addressing.  Also enables the
 decoding of instructions.
 
-NOTE: 	The code which specifies the corresponding segment (ds vs ss)
-		below in the case of [BP+..].  The assumption here is that at the
-		point that this subroutine is called, the bit corresponding to
-		SYSMODE_SEG_DS_SS will be zero.  After every instruction
-		except the segment override instructions, this bit (as well
-		as any bits indicating segment overrides) will be clear.  So
-		if a SS access is needed, set this bit.  Otherwise, DS access
-		occurs (unless any of the segment override bits are set).
+NOTE:	The code which specifies the corresponding segment (ds vs ss)
+	below in the case of [BP+..].  The assumption here is that at the
+	point that this subroutine is called, the bit corresponding to
+	SYSMODE_SEG_DS_SS will be zero.	 After every instruction
+	except the segment override instructions, this bit (as well
+	as any bits indicating segment overrides) will be clear.  So
+	if a SS access is needed, set this bit.	 Otherwise, DS access
+	occurs (unless any of the segment override bits are set).
 ****************************************************************************/
 unsigned decode_rm00_address(
-	int rm)
+    int rm)
 {
-	unsigned offset;
-
-	if (M.x86.mode & SYSMODE_PREFIX_ADDR)
-	{
-	    switch (rm) {
-	    case 0:
-		DECODE_PRINTF("[EAX]");
-		return M.x86.R_EAX;
-	    case 1:
-		DECODE_PRINTF("[ECX]");
-		return M.x86.R_ECX;
-	    case 2:
-		DECODE_PRINTF("[EDX]");
-/*		M.x86.mode |= SYSMODE_SEG_DS_SS; */
-		return M.x86.R_EDX;
-	    case 3:
-		DECODE_PRINTF("[EBX]");
-/*		M.x86.mode |= SYSMODE_SEG_DS_SS; */
-		return M.x86.R_EBX;
-	    case 4:
-		printk("Unsupported SIB encoding\n");
-		HALT_SYS();
-		return 0;
-	    case 5:
-		offset = fetch_long_imm();
-		DECODE_PRINTF2("[%08x]", offset);
-		return offset;
-	    case 6:
-		DECODE_PRINTF("[ESI]");
-		return M.x86.R_ESI;
-	    case 7:
-		DECODE_PRINTF("[EDI]");
-		return M.x86.R_EDI;
-	    }
+    unsigned offset;
+
+    if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
+	/* 32-bit addressing */
+	switch (rm) {
+	  case 0:
+	    DECODE_PRINTF("[EAX]");
+	    return M.x86.R_EAX;
+	  case 1:
+	    DECODE_PRINTF("[ECX]");
+	    return M.x86.R_ECX;
+	  case 2:
+	    DECODE_PRINTF("[EDX]");
+	    return M.x86.R_EDX;
+	  case 3:
+	    DECODE_PRINTF("[EBX]");
+	    return M.x86.R_EBX;
+	  case 4:
+	    return decode_sib_address(0);
+	  case 5:
+	    offset = fetch_long_imm();
+	    DECODE_PRINTF2("[%08x]", offset);
+	    return offset;
+	  case 6:
+	    DECODE_PRINTF("[ESI]");
+	    return M.x86.R_ESI;
+	  case 7:
+	    DECODE_PRINTF("[EDI]");
+	    return M.x86.R_EDI;
 	}
-	else
-	{
-	    switch (rm) {
-	    case 0:
-		DECODE_PRINTF("[BX+SI]");
-		return M.x86.R_BX + M.x86.R_SI;
-	    case 1:
-		DECODE_PRINTF("[BX+DI]");
-		return M.x86.R_BX + M.x86.R_DI;
-	    case 2:
-		DECODE_PRINTF("[BP+SI]");
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-		return M.x86.R_BP + M.x86.R_SI;
-	    case 3:
-		DECODE_PRINTF("[BP+DI]");
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-		return M.x86.R_BP + M.x86.R_DI;
-	    case 4:
-		DECODE_PRINTF("[SI]");
-		return M.x86.R_SI;
-	    case 5:
-		DECODE_PRINTF("[DI]");
-		return M.x86.R_DI;
-	    case 6:
-		offset = fetch_word_imm();
-		DECODE_PRINTF2("[%04x]", offset);
-		return offset;
-	    case 7:
-		DECODE_PRINTF("[BX]");
-		return M.x86.R_BX;
-	    }
+    } else {
+	/* 16-bit addressing */
+	switch (rm) {
+	  case 0:
+	    DECODE_PRINTF("[BX+SI]");
+	    return (M.x86.R_BX + M.x86.R_SI) & 0xffff;
+	  case 1:
+	    DECODE_PRINTF("[BX+DI]");
+	    return (M.x86.R_BX + M.x86.R_DI) & 0xffff;
+	  case 2:
+	    DECODE_PRINTF("[BP+SI]");
+	    M.x86.mode |= SYSMODE_SEG_DS_SS;
+	    return (M.x86.R_BP + M.x86.R_SI) & 0xffff;
+	  case 3:
+	    DECODE_PRINTF("[BP+DI]");
+	    M.x86.mode |= SYSMODE_SEG_DS_SS;
+	    return (M.x86.R_BP + M.x86.R_DI) & 0xffff;
+	  case 4:
+	    DECODE_PRINTF("[SI]");
+	    return M.x86.R_SI;
+	  case 5:
+	    DECODE_PRINTF("[DI]");
+	    return M.x86.R_DI;
+	  case 6:
+	    offset = fetch_word_imm();
+	    DECODE_PRINTF2("[%04x]", offset);
+	    return offset;
+	  case 7:
+	    DECODE_PRINTF("[BX]");
+	    return M.x86.R_BX;
 	}
-	HALT_SYS();
+    }
+    HALT_SYS();
     return 0;
 }
 
 /****************************************************************************
 PARAMETERS:
-rm	- RM value to decode
+rm  - RM value to decode
 
 RETURNS:
 Offset in memory for the address decoding
@@ -815,79 +956,86 @@ Return the offset given by mod=01 addressing.  Also enables the
 decoding of instructions.
 ****************************************************************************/
 unsigned decode_rm01_address(
-	int rm)
+    int rm)
 {
-    int displacement = (s8)fetch_byte_imm();
-    if (M.x86.mode & SYSMODE_PREFIX_ADDR)
-    {
-	switch (rm)
-	{
-	case 0:
-	    DECODE_PRINTF2("%d[EAX}", displacement);
+    int displacement;
+
+    if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
+	/* 32-bit addressing */
+	if (rm != 4)
+	    displacement = (s8)fetch_byte_imm();
+	else
+	    displacement = 0;
+
+	switch (rm) {
+	  case 0:
+	    DECODE_PRINTF2("%d[EAX]", displacement);
 	    return M.x86.R_EAX + displacement;
-	case 1:
+	  case 1:
 	    DECODE_PRINTF2("%d[ECX]", displacement);
 	    return M.x86.R_ECX + displacement;
-	case 2:
+	  case 2:
 	    DECODE_PRINTF2("%d[EDX]", displacement);
 	    return M.x86.R_EDX + displacement;
-	case 3:
+	  case 3:
 	    DECODE_PRINTF2("%d[EBX]", displacement);
 	    return M.x86.R_EBX + displacement;
-	case 4:
-	    printk("Unsupported SIB addressing mode\n");
-	    HALT_SYS();
-	    return 0;
-	case 5:
+	  case 4: {
+	    int offset = decode_sib_address(1);
+	    displacement = (s8)fetch_byte_imm();
+	    DECODE_PRINTF2("[%d]", displacement);
+	    return offset + displacement;
+	  }
+	  case 5:
 	    DECODE_PRINTF2("%d[EBP]", displacement);
 	    return M.x86.R_EBP + displacement;
-	case 6:
+	  case 6:
 	    DECODE_PRINTF2("%d[ESI]", displacement);
 	    return M.x86.R_ESI + displacement;
-	case 7:
+	  case 7:
 	    DECODE_PRINTF2("%d[EDI]", displacement);
 	    return M.x86.R_EDI + displacement;
 	}
-    }
-    else
-    {
+    } else {
+	/* 16-bit addressing */
+	displacement = (s8)fetch_byte_imm();
 	switch (rm) {
-	case 0:
+	  case 0:
 	    DECODE_PRINTF2("%d[BX+SI]", displacement);
-	    return M.x86.R_BX + M.x86.R_SI + displacement;
-	case 1:
+	    return (M.x86.R_BX + M.x86.R_SI + displacement) & 0xffff;
+	  case 1:
 	    DECODE_PRINTF2("%d[BX+DI]", displacement);
-	    return M.x86.R_BX + M.x86.R_DI + displacement;
-	case 2:
+	    return (M.x86.R_BX + M.x86.R_DI + displacement) & 0xffff;
+	  case 2:
 	    DECODE_PRINTF2("%d[BP+SI]", displacement);
 	    M.x86.mode |= SYSMODE_SEG_DS_SS;
-	    return M.x86.R_BP + M.x86.R_SI + displacement;
-	case 3:
+	    return (M.x86.R_BP + M.x86.R_SI + displacement) & 0xffff;
+	  case 3:
 	    DECODE_PRINTF2("%d[BP+DI]", displacement);
 	    M.x86.mode |= SYSMODE_SEG_DS_SS;
-	    return M.x86.R_BP + M.x86.R_DI + displacement;
-	case 4:
+	    return (M.x86.R_BP + M.x86.R_DI + displacement) & 0xffff;
+	  case 4:
 	    DECODE_PRINTF2("%d[SI]", displacement);
-	    return M.x86.R_SI + displacement;
-	case 5:
+	    return (M.x86.R_SI + displacement) & 0xffff;
+	  case 5:
 	    DECODE_PRINTF2("%d[DI]", displacement);
-	    return M.x86.R_DI + displacement;
-	case 6:
+	    return (M.x86.R_DI + displacement) & 0xffff;
+	  case 6:
 	    DECODE_PRINTF2("%d[BP]", displacement);
 	    M.x86.mode |= SYSMODE_SEG_DS_SS;
-	    return M.x86.R_BP + displacement;
-	case 7:
+	    return (M.x86.R_BP + displacement) & 0xffff;
+	  case 7:
 	    DECODE_PRINTF2("%d[BX]", displacement);
-	    return M.x86.R_BX + displacement;
+	    return (M.x86.R_BX + displacement) & 0xffff;
 	}
-	HALT_SYS();
     }
-    return 0;                   /* SHOULD NOT HAPPEN */
+    HALT_SYS();
+    return 0;			/* SHOULD NOT HAPPEN */
 }
 
 /****************************************************************************
 PARAMETERS:
-rm	- RM value to decode
+rm  - RM value to decode
 
 RETURNS:
 Offset in memory for the address decoding
@@ -897,74 +1045,104 @@ Return the offset given by mod=10 addressing.  Also enables the
 decoding of instructions.
 ****************************************************************************/
 unsigned decode_rm10_address(
-	int rm)
+    int rm)
 {
-    if (M.x86.mode & SYSMODE_PREFIX_ADDR)
-    {
-	int displacement = (s32)fetch_long_imm();
-	switch (rm)
-	{
-	case 0:
-	    DECODE_PRINTF2("%d[EAX}", displacement);
+    if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
+	int displacement;
+
+	/* 32-bit addressing */
+	if (rm != 4)
+	    displacement = (s32)fetch_long_imm();
+	else
+	    displacement = 0;
+
+	switch (rm) {
+	  case 0:
+	    DECODE_PRINTF2("%d[EAX]", displacement);
 	    return M.x86.R_EAX + displacement;
-	case 1:
+	  case 1:
 	    DECODE_PRINTF2("%d[ECX]", displacement);
 	    return M.x86.R_ECX + displacement;
-	case 2:
+	  case 2:
 	    DECODE_PRINTF2("%d[EDX]", displacement);
 	    return M.x86.R_EDX + displacement;
-	case 3:
+	  case 3:
 	    DECODE_PRINTF2("%d[EBX]", displacement);
 	    return M.x86.R_EBX + displacement;
-	case 4:
-	    printk("Unsupported SIB addressing mode\n");
-	    HALT_SYS();
-	    return 0;
-	case 5:
+	  case 4: {
+	    int offset = decode_sib_address(2);
+	    displacement = (s32)fetch_long_imm();
+	    DECODE_PRINTF2("[%d]", displacement);
+	    return offset + displacement;
+	  }
+	  case 5:
 	    DECODE_PRINTF2("%d[EBP]", displacement);
 	    return M.x86.R_EBP + displacement;
-	case 6:
+	  case 6:
 	    DECODE_PRINTF2("%d[ESI]", displacement);
 	    return M.x86.R_ESI + displacement;
-	case 7:
+	  case 7:
 	    DECODE_PRINTF2("%d[EDI]", displacement);
 	    return M.x86.R_EDI + displacement;
 	}
-    }
-    else
-    {
+    } else {
 	int displacement = (s16)fetch_word_imm();
+
+	/* 16-bit addressing */
 	switch (rm) {
-	case 0:
+	  case 0:
 	    DECODE_PRINTF2("%d[BX+SI]", displacement);
 	    return (M.x86.R_BX + M.x86.R_SI + displacement) & 0xffff;
-	case 1:
+	  case 1:
 	    DECODE_PRINTF2("%d[BX+DI]", displacement);
 	    return (M.x86.R_BX + M.x86.R_DI + displacement) & 0xffff;
-	case 2:
+	  case 2:
 	    DECODE_PRINTF2("%d[BP+SI]", displacement);
 	    M.x86.mode |= SYSMODE_SEG_DS_SS;
 	    return (M.x86.R_BP + M.x86.R_SI + displacement) & 0xffff;
-	case 3:
+	  case 3:
 	    DECODE_PRINTF2("%d[BP+DI]", displacement);
 	    M.x86.mode |= SYSMODE_SEG_DS_SS;
 	    return (M.x86.R_BP + M.x86.R_DI + displacement) & 0xffff;
-	case 4:
+	  case 4:
 	    DECODE_PRINTF2("%d[SI]", displacement);
 	    return (M.x86.R_SI + displacement) & 0xffff;
-	case 5:
+	  case 5:
 	    DECODE_PRINTF2("%d[DI]", displacement);
 	    return (M.x86.R_DI + displacement) & 0xffff;
-	case 6:
+	  case 6:
 	    DECODE_PRINTF2("%d[BP]", displacement);
 	    M.x86.mode |= SYSMODE_SEG_DS_SS;
 	    return (M.x86.R_BP + displacement) & 0xffff;
-	case 7:
+	  case 7:
 	    DECODE_PRINTF2("%d[BX]", displacement);
 	    return (M.x86.R_BX + displacement) & 0xffff;
 	}
     }
     HALT_SYS();
-    return 0;
-    /*NOTREACHED */
+    return 0;			/* SHOULD NOT HAPPEN */
 }
+
+/****************************************************************************
+PARAMETERS:
+mod - modifier
+rm  - RM value to decode
+
+RETURNS:
+Offset in memory for the address decoding, multiplexing calls to
+the decode_rmXX_address functions
+
+REMARKS:
+Return the offset given by "mod" addressing.
+****************************************************************************/
+
+unsigned decode_rmXX_address(int mod, int rm)
+{
+  if(mod == 0)
+    return decode_rm00_address(rm);
+  if(mod == 1)
+    return decode_rm01_address(rm);
+  return decode_rm10_address(rm);
+}
+
+#endif
diff --git a/drivers/bios_emulator/x86emu/ops.c b/drivers/bios_emulator/x86emu/ops.c
new file mode 100644
index 000000000..d334fb5b1
--- /dev/null
+++ b/drivers/bios_emulator/x86emu/ops.c
@@ -0,0 +1,5436 @@
+/****************************************************************************
+*			Realmode X86 Emulator Library
+*
+*  Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+*  Jason Jin <Jason.jin@freescale.com>
+*
+*		Copyright (C) 1991-2004 SciTech Software, Inc.
+*				     Copyright (C) David Mosberger-Tang
+*					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.	The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:	Kendall Bennett
+*
+* Description:	This file includes subroutines to implement the decoding
+*		and emulation of all the x86 processor instructions.
+*
+* There are approximately 250 subroutines in here, which correspond
+* to the 256 byte-"opcodes" found on the 8086.	The table which
+* dispatches this is found in the files optab.[ch].
+*
+* Each opcode proc has a comment preceeding it which gives it's table
+* address.  Several opcodes are missing (undefined) in the table.
+*
+* Each proc includes information for decoding (DECODE_PRINTF and
+* DECODE_PRINTF2), debugging (TRACE_REGS, SINGLE_STEP), and misc
+* functions (START_OF_INSTR, END_OF_INSTR).
+*
+* Many of the procedures are *VERY* similar in coding.	This has
+* allowed for a very large amount of code to be generated in a fairly
+* short amount of time (i.e. cut, paste, and modify).  The result is
+* that much of the code below could have been folded into subroutines
+* for a large reduction in size of this file.  The downside would be
+* that there would be a penalty in execution speed.  The file could
+* also have been *MUCH* larger by inlining certain functions which
+* were called.	This could have resulted even faster execution.	 The
+* prime directive I used to decide whether to inline the code or to
+* modularize it, was basically: 1) no unnecessary subroutine calls,
+* 2) no routines more than about 200 lines in size, and 3) modularize
+* any code that I might not get right the first time.  The fetch_*
+* subroutines fall into the latter category.  The The decode_* fall
+* into the second category.  The coding of the "switch(mod){ .... }"
+* in many of the subroutines below falls into the first category.
+* Especially, the coding of {add,and,or,sub,...}_{byte,word}
+* subroutines are an especially glaring case of the third guideline.
+* Since so much of the code is cloned from other modules (compare
+* opcode #00 to opcode #01), making the basic operations subroutine
+* calls is especially important; otherwise mistakes in coding an
+* "add" would represent a nightmare in maintenance.
+*
+* Jason ported this file to u-boot. place all the function pointer in
+* the got2 sector. Removed some opcode.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+
+#if defined(CONFIG_BIOSEMU)
+
+/*----------------------------- Implementation ----------------------------*/
+
+/* constant arrays to do several instructions in just one function */
+
+#ifdef DEBUG
+static char *x86emu_GenOpName[8] = {
+    "ADD", "OR", "ADC", "SBB", "AND", "SUB", "XOR", "CMP"};
+#endif
+
+/* used by several opcodes  */
+static u8 (*genop_byte_operation[])(u8 d, u8 s) __attribute__ ((section(".got2"))) =
+{
+    add_byte,		/* 00 */
+    or_byte,		/* 01 */
+    adc_byte,		/* 02 */
+    sbb_byte,		/* 03 */
+    and_byte,		/* 04 */
+    sub_byte,		/* 05 */
+    xor_byte,		/* 06 */
+    cmp_byte,		/* 07 */
+};
+
+static u16 (*genop_word_operation[])(u16 d, u16 s) __attribute__ ((section(".got2"))) =
+{
+    add_word,		/*00 */
+    or_word,		/*01 */
+    adc_word,		/*02 */
+    sbb_word,		/*03 */
+    and_word,		/*04 */
+    sub_word,		/*05 */
+    xor_word,		/*06 */
+    cmp_word,		/*07 */
+};
+
+static u32 (*genop_long_operation[])(u32 d, u32 s) __attribute__ ((section(".got2"))) =
+{
+    add_long,		/*00 */
+    or_long,		/*01 */
+    adc_long,		/*02 */
+    sbb_long,		/*03 */
+    and_long,		/*04 */
+    sub_long,		/*05 */
+    xor_long,		/*06 */
+    cmp_long,		/*07 */
+};
+
+/* used by opcodes 80, c0, d0, and d2. */
+static u8(*opcD0_byte_operation[])(u8 d, u8 s) __attribute__ ((section(".got2"))) =
+{
+    rol_byte,
+    ror_byte,
+    rcl_byte,
+    rcr_byte,
+    shl_byte,
+    shr_byte,
+    shl_byte,		/* sal_byte === shl_byte  by definition */
+    sar_byte,
+};
+
+/* used by opcodes c1, d1, and d3. */
+static u16(*opcD1_word_operation[])(u16 s, u8 d) __attribute__ ((section(".got2"))) =
+{
+    rol_word,
+    ror_word,
+    rcl_word,
+    rcr_word,
+    shl_word,
+    shr_word,
+    shl_word,		/* sal_byte === shl_byte  by definition */
+    sar_word,
+};
+
+/* used by opcodes c1, d1, and d3. */
+static u32 (*opcD1_long_operation[])(u32 s, u8 d) __attribute__ ((section(".got2"))) =
+{
+    rol_long,
+    ror_long,
+    rcl_long,
+    rcr_long,
+    shl_long,
+    shr_long,
+    shl_long,		/* sal_byte === shl_byte  by definition */
+    sar_long,
+};
+
+#ifdef DEBUG
+
+static char *opF6_names[8] =
+  { "TEST\t", "", "NOT\t", "NEG\t", "MUL\t", "IMUL\t", "DIV\t", "IDIV\t" };
+
+#endif
+
+/****************************************************************************
+PARAMETERS:
+op1 - Instruction op code
+
+REMARKS:
+Handles illegal opcodes.
+****************************************************************************/
+void x86emuOp_illegal_op(
+    u8 op1)
+{
+    START_OF_INSTR();
+    if (M.x86.R_SP != 0) {
+	DECODE_PRINTF("ILLEGAL X86 OPCODE\n");
+	TRACE_REGS();
+	DB( printk("%04x:%04x: %02X ILLEGAL X86 OPCODE!\n",
+	    M.x86.R_CS, M.x86.R_IP-1,op1));
+	HALT_SYS();
+	}
+    else {
+	/* If we get here, it means the stack pointer is back to zero
+	 * so we are just returning from an emulator service call
+	 * so therte is no need to display an error message. We trap
+	 * the emulator with an 0xF1 opcode to finish the service
+	 * call.
+	 */
+	X86EMU_halt_sys();
+	}
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x00, 0x08, 0x10, 0x18, 0x20, 0x28, 0x30, 0x38
+****************************************************************************/
+void x86emuOp_genop_byte_RM_R(u8 op1)
+{
+    int mod, rl, rh;
+    uint destoffset;
+    u8 *destreg, *srcreg;
+    u8 destval;
+
+    op1 = (op1 >> 3) & 0x7;
+
+    START_OF_INSTR();
+    DECODE_PRINTF(x86emu_GenOpName[op1]);
+    DECODE_PRINTF("\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if(mod<3)
+	{ destoffset = decode_rmXX_address(mod,rl);
+	DECODE_PRINTF(",");
+	destval = fetch_data_byte(destoffset);
+	srcreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	destval = genop_byte_operation[op1](destval, *srcreg);
+	store_data_byte(destoffset, destval);
+	}
+    else
+	{			/* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	DECODE_PRINTF(",");
+	srcreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*destreg = genop_byte_operation[op1](*destreg, *srcreg);
+	}
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x01, 0x09, 0x11, 0x19, 0x21, 0x29, 0x31, 0x39
+****************************************************************************/
+void x86emuOp_genop_word_RM_R(u8 op1)
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    op1 = (op1 >> 3) & 0x7;
+
+    START_OF_INSTR();
+    DECODE_PRINTF(x86emu_GenOpName[op1]);
+    DECODE_PRINTF("\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+
+    if(mod<3) {
+	destoffset = decode_rmXX_address(mod,rl);
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 destval;
+	    u32 *srcreg;
+
+	    DECODE_PRINTF(",");
+	    destval = fetch_data_long(destoffset);
+	    srcreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    destval = genop_long_operation[op1](destval, *srcreg);
+	    store_data_long(destoffset, destval);
+	} else {
+	    u16 destval;
+	    u16 *srcreg;
+
+	    DECODE_PRINTF(",");
+	    destval = fetch_data_word(destoffset);
+	    srcreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    destval = genop_word_operation[op1](destval, *srcreg);
+	    store_data_word(destoffset, destval);
+	}
+    } else {			/* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg,*srcreg;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = genop_long_operation[op1](*destreg, *srcreg);
+	} else {
+	    u16 *destreg,*srcreg;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = genop_word_operation[op1](*destreg, *srcreg);
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x02, 0x0a, 0x12, 0x1a, 0x22, 0x2a, 0x32, 0x3a
+****************************************************************************/
+void x86emuOp_genop_byte_R_RM(u8 op1)
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    op1 = (op1 >> 3) & 0x7;
+
+    START_OF_INSTR();
+    DECODE_PRINTF(x86emu_GenOpName[op1]);
+    DECODE_PRINTF("\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF(",");
+	srcoffset = decode_rmXX_address(mod,rl);
+	srcval = fetch_data_byte(srcoffset);
+    } else {	 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF(",");
+	srcreg = DECODE_RM_BYTE_REGISTER(rl);
+	srcval = *srcreg;
+    }
+    DECODE_PRINTF("\n");
+    TRACE_AND_STEP();
+    *destreg = genop_byte_operation[op1](*destreg, srcval);
+
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x03, 0x0b, 0x13, 0x1b, 0x23, 0x2b, 0x33, 0x3b
+****************************************************************************/
+void x86emuOp_genop_word_R_RM(u8 op1)
+{
+    int mod, rl, rh;
+    uint srcoffset;
+    u32 *destreg32, srcval;
+    u16 *destreg;
+
+    op1 = (op1 >> 3) & 0x7;
+
+    START_OF_INSTR();
+    DECODE_PRINTF(x86emu_GenOpName[op1]);
+    DECODE_PRINTF("\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	srcoffset = decode_rmXX_address(mod,rl);
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    destreg32 = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcval = fetch_data_long(srcoffset);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg32 = genop_long_operation[op1](*destreg32, srcval);
+	} else {
+	    destreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcval = fetch_data_word(srcoffset);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = genop_word_operation[op1](*destreg, srcval);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *srcreg;
+	    destreg32 = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg32 = genop_long_operation[op1](*destreg32, *srcreg);
+	} else {
+	    u16 *srcreg;
+	    destreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = genop_word_operation[op1](*destreg, *srcreg);
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x04, 0x0c, 0x14, 0x1c, 0x24, 0x2c, 0x34, 0x3c
+****************************************************************************/
+void x86emuOp_genop_byte_AL_IMM(u8 op1)
+{
+    u8 srcval;
+
+    op1 = (op1 >> 3) & 0x7;
+
+    START_OF_INSTR();
+    DECODE_PRINTF(x86emu_GenOpName[op1]);
+    DECODE_PRINTF("\tAL,");
+    srcval = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    M.x86.R_AL = genop_byte_operation[op1](M.x86.R_AL, srcval);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcodes 0x05, 0x0d, 0x15, 0x1d, 0x25, 0x2d, 0x35, 0x3d
+****************************************************************************/
+void x86emuOp_genop_word_AX_IMM(u8 op1)
+{
+    u32 srcval;
+
+    op1 = (op1 >> 3) & 0x7;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF(x86emu_GenOpName[op1]);
+	DECODE_PRINTF("\tEAX,");
+	srcval = fetch_long_imm();
+    } else {
+	DECODE_PRINTF(x86emu_GenOpName[op1]);
+	DECODE_PRINTF("\tAX,");
+	srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	M.x86.R_EAX = genop_long_operation[op1](M.x86.R_EAX, srcval);
+    } else {
+	M.x86.R_AX = genop_word_operation[op1](M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x06
+****************************************************************************/
+void x86emuOp_push_ES(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tES\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_ES);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x07
+****************************************************************************/
+void x86emuOp_pop_ES(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\tES\n");
+    TRACE_AND_STEP();
+    M.x86.R_ES = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0e
+****************************************************************************/
+void x86emuOp_push_CS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tCS\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_CS);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f. Escape for two-byte opcode (286 or better)
+****************************************************************************/
+void x86emuOp_two_byte(u8 X86EMU_UNUSED(op1))
+{
+    u8 op2 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+    INC_DECODED_INST_LEN(1);
+    (*x86emu_optab2[op2])(op2);
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x16
+****************************************************************************/
+void x86emuOp_push_SS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tSS\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_SS);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x17
+****************************************************************************/
+void x86emuOp_pop_SS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\tSS\n");
+    TRACE_AND_STEP();
+    M.x86.R_SS = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1e
+****************************************************************************/
+void x86emuOp_push_DS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tDS\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_DS);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1f
+****************************************************************************/
+void x86emuOp_pop_DS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\tDS\n");
+    TRACE_AND_STEP();
+    M.x86.R_DS = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x26
+****************************************************************************/
+void x86emuOp_segovr_ES(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("ES:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_ES;
+    /*
+     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
+     * opcode subroutines we do not want to do this.
+     */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x27
+****************************************************************************/
+void x86emuOp_daa(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("DAA\n");
+    TRACE_AND_STEP();
+    M.x86.R_AL = daa_byte(M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2e
+****************************************************************************/
+void x86emuOp_segovr_CS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("CS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_CS;
+    /* note no DECODE_CLEAR_SEGOVR here. */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2f
+****************************************************************************/
+void x86emuOp_das(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("DAS\n");
+    TRACE_AND_STEP();
+    M.x86.R_AL = das_byte(M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x36
+****************************************************************************/
+void x86emuOp_segovr_SS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("SS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_SS;
+    /* no DECODE_CLEAR_SEGOVR ! */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x37
+****************************************************************************/
+void x86emuOp_aaa(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("AAA\n");
+    TRACE_AND_STEP();
+    M.x86.R_AX = aaa_word(M.x86.R_AX);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3e
+****************************************************************************/
+void x86emuOp_segovr_DS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("DS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_DS;
+    /* NO DECODE_CLEAR_SEGOVR! */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3f
+****************************************************************************/
+void x86emuOp_aas(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("AAS\n");
+    TRACE_AND_STEP();
+    M.x86.R_AX = aas_word(M.x86.R_AX);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x40 - 0x47
+****************************************************************************/
+void x86emuOp_inc_register(u8 op1)
+{
+    START_OF_INSTR();
+    op1 &= 0x7;
+    DECODE_PRINTF("INC\t");
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	u32 *reg;
+	reg = DECODE_RM_LONG_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*reg = inc_long(*reg);
+    } else {
+	u16 *reg;
+	reg = DECODE_RM_WORD_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*reg = inc_word(*reg);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x48 - 0x4F
+****************************************************************************/
+void x86emuOp_dec_register(u8 op1)
+{
+    START_OF_INSTR();
+    op1 &= 0x7;
+    DECODE_PRINTF("DEC\t");
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	u32 *reg;
+	reg = DECODE_RM_LONG_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*reg = dec_long(*reg);
+    } else {
+	u16 *reg;
+	reg = DECODE_RM_WORD_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*reg = dec_word(*reg);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x50 - 0x57
+****************************************************************************/
+void x86emuOp_push_register(u8 op1)
+{
+    START_OF_INSTR();
+    op1 &= 0x7;
+    DECODE_PRINTF("PUSH\t");
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	u32 *reg;
+	reg = DECODE_RM_LONG_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	push_long(*reg);
+    } else {
+	u16 *reg;
+	reg = DECODE_RM_WORD_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	push_word(*reg);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x58 - 0x5F
+****************************************************************************/
+void x86emuOp_pop_register(u8 op1)
+{
+    START_OF_INSTR();
+    op1 &= 0x7;
+    DECODE_PRINTF("POP\t");
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	u32 *reg;
+	reg = DECODE_RM_LONG_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*reg = pop_long();
+    } else {
+	u16 *reg;
+	reg = DECODE_RM_WORD_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*reg = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x60
+****************************************************************************/
+void x86emuOp_push_all(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("PUSHAD\n");
+    } else {
+	DECODE_PRINTF("PUSHA\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	u32 old_sp = M.x86.R_ESP;
+
+	push_long(M.x86.R_EAX);
+	push_long(M.x86.R_ECX);
+	push_long(M.x86.R_EDX);
+	push_long(M.x86.R_EBX);
+	push_long(old_sp);
+	push_long(M.x86.R_EBP);
+	push_long(M.x86.R_ESI);
+	push_long(M.x86.R_EDI);
+    } else {
+	u16 old_sp = M.x86.R_SP;
+
+	push_word(M.x86.R_AX);
+	push_word(M.x86.R_CX);
+	push_word(M.x86.R_DX);
+	push_word(M.x86.R_BX);
+	push_word(old_sp);
+	push_word(M.x86.R_BP);
+	push_word(M.x86.R_SI);
+	push_word(M.x86.R_DI);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x61
+****************************************************************************/
+void x86emuOp_pop_all(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("POPAD\n");
+    } else {
+	DECODE_PRINTF("POPA\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	M.x86.R_EDI = pop_long();
+	M.x86.R_ESI = pop_long();
+	M.x86.R_EBP = pop_long();
+	M.x86.R_ESP += 4;	       /* skip ESP */
+	M.x86.R_EBX = pop_long();
+	M.x86.R_EDX = pop_long();
+	M.x86.R_ECX = pop_long();
+	M.x86.R_EAX = pop_long();
+    } else {
+	M.x86.R_DI = pop_word();
+	M.x86.R_SI = pop_word();
+	M.x86.R_BP = pop_word();
+	M.x86.R_SP += 2;	       /* skip SP */
+	M.x86.R_BX = pop_word();
+	M.x86.R_DX = pop_word();
+	M.x86.R_CX = pop_word();
+	M.x86.R_AX = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/*opcode 0x62	ILLEGAL OP, calls x86emuOp_illegal_op() */
+/*opcode 0x63	ILLEGAL OP, calls x86emuOp_illegal_op() */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x64
+****************************************************************************/
+void x86emuOp_segovr_FS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("FS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_FS;
+    /*
+     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
+     * opcode subroutines we do not want to do this.
+     */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x65
+****************************************************************************/
+void x86emuOp_segovr_GS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("GS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_GS;
+    /*
+     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
+     * opcode subroutines we do not want to do this.
+     */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x66 - prefix for 32-bit register
+****************************************************************************/
+void x86emuOp_prefix_data(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("DATA:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_PREFIX_DATA;
+    /* note no DECODE_CLEAR_SEGOVR here. */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x67 - prefix for 32-bit address
+****************************************************************************/
+void x86emuOp_prefix_addr(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("ADDR:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_PREFIX_ADDR;
+    /* note no DECODE_CLEAR_SEGOVR here. */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x68
+****************************************************************************/
+void x86emuOp_push_word_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 imm;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	imm = fetch_long_imm();
+    } else {
+	imm = fetch_word_imm();
+    }
+    DECODE_PRINTF2("PUSH\t%x\n", imm);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	push_long(imm);
+    } else {
+	push_word((u16)imm);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x69
+****************************************************************************/
+void x86emuOp_imul_word_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("IMUL\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	srcoffset = decode_rmXX_address(mod, rl);
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg;
+	    u32 srcval;
+	    u32 res_lo,res_hi;
+	    s32 imm;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcval = fetch_data_long(srcoffset);
+	    imm = fetch_long_imm();
+	    DECODE_PRINTF2(",%d\n", (s32)imm);
+	    TRACE_AND_STEP();
+	    imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+	    if ((((res_lo & 0x80000000) == 0) && (res_hi == 0x00000000)) ||
+		(((res_lo & 0x80000000) != 0) && (res_hi == 0xFFFFFFFF))) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	    } else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	    }
+	    *destreg = (u32)res_lo;
+	} else {
+	    u16 *destreg;
+	    u16 srcval;
+	    u32 res;
+	    s16 imm;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcval = fetch_data_word(srcoffset);
+	    imm = fetch_word_imm();
+	    DECODE_PRINTF2(",%d\n", (s32)imm);
+	    TRACE_AND_STEP();
+	    res = (s16)srcval * (s16)imm;
+	    if ((((res & 0x8000) == 0) && ((res >> 16) == 0x0000)) ||
+		(((res & 0x8000) != 0) && ((res >> 16) == 0xFFFF))) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	    } else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	    }
+	    *destreg = (u16)res;
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg,*srcreg;
+	    u32 res_lo,res_hi;
+	    s32 imm;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_LONG_REGISTER(rl);
+	    imm = fetch_long_imm();
+	    DECODE_PRINTF2(",%d\n", (s32)imm);
+	    TRACE_AND_STEP();
+	    imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
+	    if ((((res_lo & 0x80000000) == 0) && (res_hi == 0x00000000)) ||
+		(((res_lo & 0x80000000) != 0) && (res_hi == 0xFFFFFFFF))) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	    } else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	    }
+	    *destreg = (u32)res_lo;
+	} else {
+	    u16 *destreg,*srcreg;
+	    u32 res;
+	    s16 imm;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_WORD_REGISTER(rl);
+	    imm = fetch_word_imm();
+	    DECODE_PRINTF2(",%d\n", (s32)imm);
+	    res = (s16)*srcreg * (s16)imm;
+	    if ((((res & 0x8000) == 0) && ((res >> 16) == 0x0000)) ||
+		(((res & 0x8000) != 0) && ((res >> 16) == 0xFFFF))) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	    } else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	    }
+	    *destreg = (u16)res;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6a
+****************************************************************************/
+void x86emuOp_push_byte_IMM(u8 X86EMU_UNUSED(op1))
+{
+    s16 imm;
+
+    START_OF_INSTR();
+    imm = (s8)fetch_byte_imm();
+    DECODE_PRINTF2("PUSH\t%d\n", imm);
+    TRACE_AND_STEP();
+    push_word(imm);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6b
+****************************************************************************/
+void x86emuOp_imul_byte_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+    s8	imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("IMUL\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	srcoffset = decode_rmXX_address(mod, rl);
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg;
+	    u32 srcval;
+	    u32 res_lo,res_hi;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcval = fetch_data_long(srcoffset);
+	    imm = fetch_byte_imm();
+	    DECODE_PRINTF2(",%d\n", (s32)imm);
+	    TRACE_AND_STEP();
+	    imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+	    if ((((res_lo & 0x80000000) == 0) && (res_hi == 0x00000000)) ||
+		(((res_lo & 0x80000000) != 0) && (res_hi == 0xFFFFFFFF))) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	    } else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	    }
+	    *destreg = (u32)res_lo;
+	} else {
+	    u16 *destreg;
+	    u16 srcval;
+	    u32 res;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcval = fetch_data_word(srcoffset);
+	    imm = fetch_byte_imm();
+	    DECODE_PRINTF2(",%d\n", (s32)imm);
+	    TRACE_AND_STEP();
+	    res = (s16)srcval * (s16)imm;
+	    if ((((res & 0x8000) == 0) && ((res >> 16) == 0x0000)) ||
+		(((res & 0x8000) != 0) && ((res >> 16) == 0xFFFF))) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	    } else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	    }
+	    *destreg = (u16)res;
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg,*srcreg;
+	    u32 res_lo,res_hi;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_LONG_REGISTER(rl);
+	    imm = fetch_byte_imm();
+	    DECODE_PRINTF2(",%d\n", (s32)imm);
+	    TRACE_AND_STEP();
+	    imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
+	    if ((((res_lo & 0x80000000) == 0) && (res_hi == 0x00000000)) ||
+		(((res_lo & 0x80000000) != 0) && (res_hi == 0xFFFFFFFF))) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	    } else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	    }
+	    *destreg = (u32)res_lo;
+	} else {
+	    u16 *destreg,*srcreg;
+	    u32 res;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_WORD_REGISTER(rl);
+	    imm = fetch_byte_imm();
+	    DECODE_PRINTF2(",%d\n", (s32)imm);
+	    TRACE_AND_STEP();
+	    res = (s16)*srcreg * (s16)imm;
+	    if ((((res & 0x8000) == 0) && ((res >> 16) == 0x0000)) ||
+		(((res & 0x8000) != 0) && ((res >> 16) == 0xFFFF))) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	    } else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	    }
+	    *destreg = (u16)res;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6c
+****************************************************************************/
+void x86emuOp_ins_byte(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("INSB\n");
+    ins(1);
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6d
+****************************************************************************/
+void x86emuOp_ins_word(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("INSD\n");
+	ins(4);
+    } else {
+	DECODE_PRINTF("INSW\n");
+	ins(2);
+    }
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6e
+****************************************************************************/
+void x86emuOp_outs_byte(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("OUTSB\n");
+    outs(1);
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6f
+****************************************************************************/
+void x86emuOp_outs_word(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("OUTSD\n");
+	outs(4);
+    } else {
+	DECODE_PRINTF("OUTSW\n");
+	outs(2);
+    }
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x70 - 0x7F
+****************************************************************************/
+int x86emu_check_jump_condition(u8 op);
+
+void x86emuOp_jump_near_cond(u8 op1)
+{
+    s8 offset;
+    u16 target;
+    int cond;
+
+    /* jump to byte offset if overflow flag is set */
+    START_OF_INSTR();
+    cond = x86emu_check_jump_condition(op1 & 0xF);
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (cond)
+	M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x80
+****************************************************************************/
+void x86emuOp_opc80_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 imm;
+    u8 destval;
+
+    /*
+     * Weirdo special case instruction format.	Part of the opcode
+     * held below in "RH".  Doubly nested case would result, except
+     * that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ADD\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("OR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("ADC\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("SBB\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("AND\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SUB\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("XOR\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("CMP\t");
+	    break;
+	}
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    if (mod < 3) {
+	DECODE_PRINTF("BYTE PTR ");
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
+	destval = fetch_data_byte(destoffset);
+	imm = fetch_byte_imm();
+	DECODE_PRINTF2("%x\n", imm);
+	TRACE_AND_STEP();
+	destval = (*genop_byte_operation[rh]) (destval, imm);
+	if (rh != 7)
+	    store_data_byte(destoffset, destval);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	DECODE_PRINTF(",");
+	imm = fetch_byte_imm();
+	DECODE_PRINTF2("%x\n", imm);
+	TRACE_AND_STEP();
+	destval = (*genop_byte_operation[rh]) (*destreg, imm);
+	if (rh != 7)
+	    *destreg = destval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x81
+****************************************************************************/
+void x86emuOp_opc81_word_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    /*
+     * Weirdo special case instruction format.	Part of the opcode
+     * held below in "RH".  Doubly nested case would result, except
+     * that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ADD\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("OR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("ADC\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("SBB\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("AND\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SUB\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("XOR\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("CMP\t");
+	    break;
+	}
+    }
+#endif
+    /*
+     * Know operation, decode the mod byte to find the addressing
+     * mode.
+     */
+    if (mod < 3) {
+	DECODE_PRINTF("DWORD PTR ");
+	destoffset = decode_rmXX_address(mod, rl);
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 destval,imm;
+
+	    DECODE_PRINTF(",");
+	    destval = fetch_data_long(destoffset);
+	    imm = fetch_long_imm();
+	    DECODE_PRINTF2("%x\n", imm);
+	    TRACE_AND_STEP();
+	    destval = (*genop_long_operation[rh]) (destval, imm);
+	    if (rh != 7)
+		store_data_long(destoffset, destval);
+	} else {
+	    u16 destval,imm;
+
+	    DECODE_PRINTF(",");
+	    destval = fetch_data_word(destoffset);
+	    imm = fetch_word_imm();
+	    DECODE_PRINTF2("%x\n", imm);
+	    TRACE_AND_STEP();
+	    destval = (*genop_word_operation[rh]) (destval, imm);
+	    if (rh != 7)
+		store_data_word(destoffset, destval);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg;
+	    u32 destval,imm;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    imm = fetch_long_imm();
+	    DECODE_PRINTF2("%x\n", imm);
+	    TRACE_AND_STEP();
+	    destval = (*genop_long_operation[rh]) (*destreg, imm);
+	    if (rh != 7)
+		*destreg = destval;
+	} else {
+	    u16 *destreg;
+	    u16 destval,imm;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    imm = fetch_word_imm();
+	    DECODE_PRINTF2("%x\n", imm);
+	    TRACE_AND_STEP();
+	    destval = (*genop_word_operation[rh]) (*destreg, imm);
+	    if (rh != 7)
+		*destreg = destval;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x82
+****************************************************************************/
+void x86emuOp_opc82_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 imm;
+    u8 destval;
+
+    /*
+     * Weirdo special case instruction format.	Part of the opcode
+     * held below in "RH".  Doubly nested case would result, except
+     * that the decoded instruction Similar to opcode 81, except that
+     * the immediate byte is sign extended to a word length.
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ADD\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("OR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("ADC\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("SBB\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("AND\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SUB\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("XOR\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("CMP\t");
+	    break;
+	}
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    if (mod < 3) {
+	DECODE_PRINTF("BYTE PTR ");
+	destoffset = decode_rmXX_address(mod, rl);
+	destval = fetch_data_byte(destoffset);
+	imm = fetch_byte_imm();
+	DECODE_PRINTF2(",%x\n", imm);
+	TRACE_AND_STEP();
+	destval = (*genop_byte_operation[rh]) (destval, imm);
+	if (rh != 7)
+	    store_data_byte(destoffset, destval);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	imm = fetch_byte_imm();
+	DECODE_PRINTF2(",%x\n", imm);
+	TRACE_AND_STEP();
+	destval = (*genop_byte_operation[rh]) (*destreg, imm);
+	if (rh != 7)
+	    *destreg = destval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x83
+****************************************************************************/
+void x86emuOp_opc83_word_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    /*
+     * Weirdo special case instruction format.	Part of the opcode
+     * held below in "RH".  Doubly nested case would result, except
+     * that the decoded instruction Similar to opcode 81, except that
+     * the immediate byte is sign extended to a word length.
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+       switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ADD\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("OR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("ADC\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("SBB\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("AND\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SUB\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("XOR\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("CMP\t");
+	    break;
+	}
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    if (mod < 3) {
+	DECODE_PRINTF("DWORD PTR ");
+	destoffset = decode_rmXX_address(mod,rl);
+
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 destval,imm;
+
+	    destval = fetch_data_long(destoffset);
+	    imm = (s8) fetch_byte_imm();
+	    DECODE_PRINTF2(",%x\n", imm);
+	    TRACE_AND_STEP();
+	    destval = (*genop_long_operation[rh]) (destval, imm);
+	    if (rh != 7)
+		store_data_long(destoffset, destval);
+	} else {
+	    u16 destval,imm;
+
+	    destval = fetch_data_word(destoffset);
+	    imm = (s8) fetch_byte_imm();
+	    DECODE_PRINTF2(",%x\n", imm);
+	    TRACE_AND_STEP();
+	    destval = (*genop_word_operation[rh]) (destval, imm);
+	    if (rh != 7)
+		store_data_word(destoffset, destval);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg;
+	    u32 destval,imm;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    imm = (s8) fetch_byte_imm();
+	    DECODE_PRINTF2(",%x\n", imm);
+	    TRACE_AND_STEP();
+	    destval = (*genop_long_operation[rh]) (*destreg, imm);
+	    if (rh != 7)
+		*destreg = destval;
+	} else {
+	    u16 *destreg;
+	    u16 destval,imm;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    imm = (s8) fetch_byte_imm();
+	    DECODE_PRINTF2(",%x\n", imm);
+	    TRACE_AND_STEP();
+	    destval = (*genop_word_operation[rh]) (*destreg, imm);
+	    if (rh != 7)
+		*destreg = destval;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x84
+****************************************************************************/
+void x86emuOp_test_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("TEST\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
+	destval = fetch_data_byte(destoffset);
+	srcreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	test_byte(destval, *srcreg);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	DECODE_PRINTF(",");
+	srcreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	test_byte(*destreg, *srcreg);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x85
+****************************************************************************/
+void x86emuOp_test_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("TEST\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 destval;
+	    u32 *srcreg;
+
+	    DECODE_PRINTF(",");
+	    destval = fetch_data_long(destoffset);
+	    srcreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    test_long(destval, *srcreg);
+	} else {
+	    u16 destval;
+	    u16 *srcreg;
+
+	    DECODE_PRINTF(",");
+	    destval = fetch_data_word(destoffset);
+	    srcreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    test_word(destval, *srcreg);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg,*srcreg;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    test_long(*destreg, *srcreg);
+	} else {
+	    u16 *destreg,*srcreg;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    test_word(*destreg, *srcreg);
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x86
+****************************************************************************/
+void x86emuOp_xchg_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+    u8 tmp;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XCHG\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
+	destval = fetch_data_byte(destoffset);
+	srcreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	tmp = *srcreg;
+	*srcreg = destval;
+	destval = tmp;
+	store_data_byte(destoffset, destval);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	DECODE_PRINTF(",");
+	srcreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	tmp = *srcreg;
+	*srcreg = *destreg;
+	*destreg = tmp;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x87
+****************************************************************************/
+void x86emuOp_xchg_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XCHG\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *srcreg;
+	    u32 destval,tmp;
+
+	    destval = fetch_data_long(destoffset);
+	    srcreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    tmp = *srcreg;
+	    *srcreg = destval;
+	    destval = tmp;
+	    store_data_long(destoffset, destval);
+	} else {
+	    u16 *srcreg;
+	    u16 destval,tmp;
+
+	    destval = fetch_data_word(destoffset);
+	    srcreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    tmp = *srcreg;
+	    *srcreg = destval;
+	    destval = tmp;
+	    store_data_word(destoffset, destval);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg,*srcreg;
+	    u32 tmp;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    tmp = *srcreg;
+	    *srcreg = *destreg;
+	    *destreg = tmp;
+	} else {
+	    u16 *destreg,*srcreg;
+	    u16 tmp;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    tmp = *srcreg;
+	    *srcreg = *destreg;
+	    *destreg = tmp;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x88
+****************************************************************************/
+void x86emuOp_mov_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
+	srcreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	store_data_byte(destoffset, *srcreg);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	DECODE_PRINTF(",");
+	srcreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*destreg = *srcreg;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x89
+****************************************************************************/
+void x86emuOp_mov_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *srcreg;
+
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    store_data_long(destoffset, *srcreg);
+	} else {
+	    u16 *srcreg;
+
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    store_data_word(destoffset, *srcreg);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg,*srcreg;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = *srcreg;
+	} else {
+	    u16 *destreg,*srcreg;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = *srcreg;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8a
+****************************************************************************/
+void x86emuOp_mov_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF(",");
+	srcoffset = decode_rmXX_address(mod, rl);
+	srcval = fetch_data_byte(srcoffset);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*destreg = srcval;
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rh);
+	DECODE_PRINTF(",");
+	srcreg = DECODE_RM_BYTE_REGISTER(rl);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*destreg = *srcreg;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8b
+****************************************************************************/
+void x86emuOp_mov_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg;
+	    u32 srcval;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcoffset = decode_rmXX_address(mod, rl);
+	    srcval = fetch_data_long(srcoffset);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = srcval;
+	} else {
+	    u16 *destreg;
+	    u16 srcval;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcoffset = decode_rmXX_address(mod, rl);
+	    srcval = fetch_data_word(srcoffset);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = srcval;
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg, *srcreg;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = *srcreg;
+	} else {
+	    u16 *destreg, *srcreg;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rh);
+	    DECODE_PRINTF(",");
+	    srcreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = *srcreg;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8c
+****************************************************************************/
+void x86emuOp_mov_word_RM_SR(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u16 *destreg, *srcreg;
+    uint destoffset;
+    u16 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
+	srcreg = decode_rm_seg_register(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	destval = *srcreg;
+	store_data_word(destoffset, destval);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_WORD_REGISTER(rl);
+	DECODE_PRINTF(",");
+	srcreg = decode_rm_seg_register(rh);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*destreg = *srcreg;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8d
+****************************************************************************/
+void x86emuOp_lea_word_R_M(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u16 *srcreg;
+    uint destoffset;
+
+/*
+ * TODO: Need to handle address size prefix!
+ *
+ * lea	eax,[eax+ebx*2] ??
+ */
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LEA\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	srcreg = DECODE_RM_WORD_REGISTER(rh);
+	DECODE_PRINTF(",");
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*srcreg = (u16)destoffset;
+	}
+    /* } else { undefined.  Do nothing. } */
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8e
+****************************************************************************/
+void x86emuOp_mov_word_SR_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u16 *destreg, *srcreg;
+    uint srcoffset;
+    u16 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	destreg = decode_rm_seg_register(rh);
+	DECODE_PRINTF(",");
+	srcoffset = decode_rmXX_address(mod, rl);
+	srcval = fetch_data_word(srcoffset);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*destreg = srcval;
+    } else {			 /* register to register */
+	destreg = decode_rm_seg_register(rh);
+	DECODE_PRINTF(",");
+	srcreg = DECODE_RM_WORD_REGISTER(rl);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*destreg = *srcreg;
+    }
+    /*
+     * Clean up, and reset all the R_xSP pointers to the correct
+     * locations.  This is about 3x too much overhead (doing all the
+     * segreg ptrs when only one is needed, but this instruction
+     * *cannot* be that common, and this isn't too much work anyway.
+     */
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8f
+****************************************************************************/
+void x86emuOp_pop_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (rh != 0) {
+	DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
+	HALT_SYS();
+    }
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 destval;
+
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    destval = pop_long();
+	    store_data_long(destoffset, destval);
+	} else {
+	    u16 destval;
+
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    destval = pop_word();
+	    store_data_word(destoffset, destval);
+	}
+    } else {			/* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = pop_long();
+	} else {
+	    u16 *destreg;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = pop_word();
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x90
+****************************************************************************/
+void x86emuOp_nop(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("NOP\n");
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x91-0x97
+****************************************************************************/
+void x86emuOp_xchg_word_AX_register(u8 X86EMU_UNUSED(op1))
+{
+    u32 tmp;
+
+    op1 &= 0x7;
+
+    START_OF_INSTR();
+
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	u32 *reg32;
+	DECODE_PRINTF("XCHG\tEAX,");
+	reg32 = DECODE_RM_LONG_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	tmp = M.x86.R_EAX;
+	M.x86.R_EAX = *reg32;
+	*reg32 = tmp;
+    } else {
+	u16 *reg16;
+	DECODE_PRINTF("XCHG\tAX,");
+	reg16 = DECODE_RM_WORD_REGISTER(op1);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	tmp = M.x86.R_AX;
+	M.x86.R_EAX = *reg16;
+	*reg16 = (u16)tmp;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x98
+****************************************************************************/
+void x86emuOp_cbw(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("CWDE\n");
+    } else {
+	DECODE_PRINTF("CBW\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	if (M.x86.R_AX & 0x8000) {
+	    M.x86.R_EAX |= 0xffff0000;
+	} else {
+	    M.x86.R_EAX &= 0x0000ffff;
+	}
+    } else {
+	if (M.x86.R_AL & 0x80) {
+	    M.x86.R_AH = 0xff;
+	} else {
+	    M.x86.R_AH = 0x0;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x99
+****************************************************************************/
+void x86emuOp_cwd(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("CDQ\n");
+    } else {
+	DECODE_PRINTF("CWD\n");
+    }
+    DECODE_PRINTF("CWD\n");
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	if (M.x86.R_EAX & 0x80000000) {
+	    M.x86.R_EDX = 0xffffffff;
+	} else {
+	    M.x86.R_EDX = 0x0;
+	}
+    } else {
+	if (M.x86.R_AX & 0x8000) {
+	    M.x86.R_DX = 0xffff;
+	} else {
+	    M.x86.R_DX = 0x0;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9a
+****************************************************************************/
+void x86emuOp_call_far_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 farseg, faroff;
+
+    START_OF_INSTR();
+	DECODE_PRINTF("CALL\t");
+	faroff = fetch_word_imm();
+	farseg = fetch_word_imm();
+	DECODE_PRINTF2("%04x:", farseg);
+	DECODE_PRINTF2("%04x\n", faroff);
+	CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, farseg, faroff, "FAR ");
+
+    /* XXX
+     *
+     * Hooked interrupt vectors calling into our "BIOS" will cause
+     * problems unless all intersegment stuff is checked for BIOS
+     * access.	Check needed here.  For moment, let it alone.
+     */
+    TRACE_AND_STEP();
+    push_word(M.x86.R_CS);
+    M.x86.R_CS = farseg;
+    push_word(M.x86.R_IP);
+    M.x86.R_IP = faroff;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9b
+****************************************************************************/
+void x86emuOp_wait(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("WAIT");
+    TRACE_AND_STEP();
+    /* NADA.  */
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9c
+****************************************************************************/
+void x86emuOp_pushf_word(u8 X86EMU_UNUSED(op1))
+{
+    u32 flags;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("PUSHFD\n");
+    } else {
+	DECODE_PRINTF("PUSHF\n");
+    }
+    TRACE_AND_STEP();
+
+    /* clear out *all* bits not representing flags, and turn on real bits */
+    flags = (M.x86.R_EFLG & F_MSK) | F_ALWAYS_ON;
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	push_long(flags);
+    } else {
+	push_word((u16)flags);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9d
+****************************************************************************/
+void x86emuOp_popf_word(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("POPFD\n");
+    } else {
+	DECODE_PRINTF("POPF\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	M.x86.R_EFLG = pop_long();
+    } else {
+	M.x86.R_FLG = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9e
+****************************************************************************/
+void x86emuOp_sahf(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("SAHF\n");
+    TRACE_AND_STEP();
+    /* clear the lower bits of the flag register */
+    M.x86.R_FLG &= 0xffffff00;
+    /* or in the AH register into the flags register */
+    M.x86.R_FLG |= M.x86.R_AH;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9f
+****************************************************************************/
+void x86emuOp_lahf(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("LAHF\n");
+    TRACE_AND_STEP();
+	M.x86.R_AH = (u8)(M.x86.R_FLG & 0xff);
+    /*undocumented TC++ behavior??? Nope.  It's documented, but
+       you have too look real hard to notice it. */
+    M.x86.R_AH |= 0x2;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa0
+****************************************************************************/
+void x86emuOp_mov_AL_M_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 offset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tAL,");
+    offset = fetch_word_imm();
+    DECODE_PRINTF2("[%04x]\n", offset);
+    TRACE_AND_STEP();
+    M.x86.R_AL = fetch_data_byte(offset);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa1
+****************************************************************************/
+void x86emuOp_mov_AX_M_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 offset;
+
+    START_OF_INSTR();
+    offset = fetch_word_imm();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF2("MOV\tEAX,[%04x]\n", offset);
+    } else {
+	DECODE_PRINTF2("MOV\tAX,[%04x]\n", offset);
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	M.x86.R_EAX = fetch_data_long(offset);
+    } else {
+	M.x86.R_AX = fetch_data_word(offset);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa2
+****************************************************************************/
+void x86emuOp_mov_M_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 offset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    offset = fetch_word_imm();
+    DECODE_PRINTF2("[%04x],AL\n", offset);
+    TRACE_AND_STEP();
+    store_data_byte(offset, M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa3
+****************************************************************************/
+void x86emuOp_mov_M_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 offset;
+
+    START_OF_INSTR();
+    offset = fetch_word_imm();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF2("MOV\t[%04x],EAX\n", offset);
+    } else {
+	DECODE_PRINTF2("MOV\t[%04x],AX\n", offset);
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	store_data_long(offset, M.x86.R_EAX);
+    } else {
+	store_data_word(offset, M.x86.R_AX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa4
+****************************************************************************/
+void x86emuOp_movs_byte(u8 X86EMU_UNUSED(op1))
+{
+    u8	val;
+    u32 count;
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOVS\tBYTE\n");
+    if (ACCESS_FLAG(F_DF))   /* down */
+	inc = -1;
+    else
+	inc = 1;
+    TRACE_AND_STEP();
+    count = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* dont care whether REPE or REPNE */
+	/* move them until CX is ZERO. */
+	count = M.x86.R_CX;
+	M.x86.R_CX = 0;
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    }
+    while (count--) {
+	val = fetch_data_byte(M.x86.R_SI);
+	store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, val);
+	M.x86.R_SI += inc;
+	M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa5
+****************************************************************************/
+void x86emuOp_movs_word(u8 X86EMU_UNUSED(op1))
+{
+    u32 val;
+    int inc;
+    u32 count;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("MOVS\tDWORD\n");
+	if (ACCESS_FLAG(F_DF))	    /* down */
+	    inc = -4;
+	else
+	    inc = 4;
+    } else {
+	DECODE_PRINTF("MOVS\tWORD\n");
+	if (ACCESS_FLAG(F_DF))	    /* down */
+	    inc = -2;
+	else
+	    inc = 2;
+    }
+    TRACE_AND_STEP();
+    count = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* dont care whether REPE or REPNE */
+	/* move them until CX is ZERO. */
+	count = M.x86.R_CX;
+	M.x86.R_CX = 0;
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    }
+    while (count--) {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    val = fetch_data_long(M.x86.R_SI);
+	    store_data_long_abs(M.x86.R_ES, M.x86.R_DI, val);
+	} else {
+	    val = fetch_data_word(M.x86.R_SI);
+	    store_data_word_abs(M.x86.R_ES, M.x86.R_DI, (u16)val);
+	}
+	M.x86.R_SI += inc;
+	M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa6
+****************************************************************************/
+void x86emuOp_cmps_byte(u8 X86EMU_UNUSED(op1))
+{
+    s8 val1, val2;
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("CMPS\tBYTE\n");
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_DF))   /* down */
+	inc = -1;
+    else
+	inc = 1;
+
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* REPE	 */
+	/* move them until CX is ZERO. */
+	while (M.x86.R_CX != 0) {
+	    val1 = fetch_data_byte(M.x86.R_SI);
+	    val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+		     cmp_byte(val1, val2);
+	    M.x86.R_CX -= 1;
+	    M.x86.R_SI += inc;
+	    M.x86.R_DI += inc;
+	    if ( (M.x86.mode & SYSMODE_PREFIX_REPE) && (ACCESS_FLAG(F_ZF) == 0) ) break;
+	    if ( (M.x86.mode & SYSMODE_PREFIX_REPNE) && ACCESS_FLAG(F_ZF) ) break;
+	}
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+	val1 = fetch_data_byte(M.x86.R_SI);
+	val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+	cmp_byte(val1, val2);
+	M.x86.R_SI += inc;
+	M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa7
+****************************************************************************/
+void x86emuOp_cmps_word(u8 X86EMU_UNUSED(op1))
+{
+    u32 val1,val2;
+    int inc;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("CMPS\tDWORD\n");
+	inc = 4;
+    } else {
+	DECODE_PRINTF("CMPS\tWORD\n");
+	inc = 2;
+    }
+    if (ACCESS_FLAG(F_DF))   /* down */
+	inc = -inc;
+
+    TRACE_AND_STEP();
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* REPE	 */
+	/* move them until CX is ZERO. */
+	while (M.x86.R_CX != 0) {
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		val1 = fetch_data_long(M.x86.R_SI);
+		val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+		cmp_long(val1, val2);
+	    } else {
+		val1 = fetch_data_word(M.x86.R_SI);
+		val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+		cmp_word((u16)val1, (u16)val2);
+	    }
+	    M.x86.R_CX -= 1;
+	    M.x86.R_SI += inc;
+	    M.x86.R_DI += inc;
+	    if ( (M.x86.mode & SYSMODE_PREFIX_REPE) && ACCESS_FLAG(F_ZF) == 0 ) break;
+	    if ( (M.x86.mode & SYSMODE_PREFIX_REPNE) && ACCESS_FLAG(F_ZF) ) break;
+	}
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    val1 = fetch_data_long(M.x86.R_SI);
+	    val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+	    cmp_long(val1, val2);
+	} else {
+	    val1 = fetch_data_word(M.x86.R_SI);
+	    val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+	    cmp_word((u16)val1, (u16)val2);
+	}
+	M.x86.R_SI += inc;
+	M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa8
+****************************************************************************/
+void x86emuOp_test_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("TEST\tAL,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%04x\n", imm);
+    TRACE_AND_STEP();
+	test_byte(M.x86.R_AL, (u8)imm);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa9
+****************************************************************************/
+void x86emuOp_test_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("TEST\tEAX,");
+	srcval = fetch_long_imm();
+    } else {
+	DECODE_PRINTF("TEST\tAX,");
+	srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	test_long(M.x86.R_EAX, srcval);
+    } else {
+	test_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xaa
+****************************************************************************/
+void x86emuOp_stos_byte(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("STOS\tBYTE\n");
+    if (ACCESS_FLAG(F_DF))   /* down */
+	inc = -1;
+    else
+	inc = 1;
+    TRACE_AND_STEP();
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* dont care whether REPE or REPNE */
+	/* move them until CX is ZERO. */
+	while (M.x86.R_CX != 0) {
+	    store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
+	    M.x86.R_CX -= 1;
+	    M.x86.R_DI += inc;
+	}
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+	store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
+	M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xab
+****************************************************************************/
+void x86emuOp_stos_word(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+    u32 count;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("STOS\tDWORD\n");
+	if (ACCESS_FLAG(F_DF))	 /* down */
+	    inc = -4;
+	else
+	    inc = 4;
+    } else {
+	DECODE_PRINTF("STOS\tWORD\n");
+	if (ACCESS_FLAG(F_DF))	 /* down */
+	    inc = -2;
+	else
+	    inc = 2;
+    }
+    TRACE_AND_STEP();
+    count = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* dont care whether REPE or REPNE */
+	/* move them until CX is ZERO. */
+	count = M.x86.R_CX;
+	M.x86.R_CX = 0;
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    }
+    while (count--) {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    store_data_long_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_EAX);
+	} else {
+	    store_data_word_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AX);
+	}
+	M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xac
+****************************************************************************/
+void x86emuOp_lods_byte(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LODS\tBYTE\n");
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_DF))   /* down */
+	inc = -1;
+    else
+	inc = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* dont care whether REPE or REPNE */
+	/* move them until CX is ZERO. */
+	while (M.x86.R_CX != 0) {
+	    M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
+	    M.x86.R_CX -= 1;
+	    M.x86.R_SI += inc;
+	}
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+	M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
+	M.x86.R_SI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xad
+****************************************************************************/
+void x86emuOp_lods_word(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+    u32 count;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("LODS\tDWORD\n");
+	if (ACCESS_FLAG(F_DF))	 /* down */
+	    inc = -4;
+	else
+	    inc = 4;
+    } else {
+	DECODE_PRINTF("LODS\tWORD\n");
+	if (ACCESS_FLAG(F_DF))	 /* down */
+	    inc = -2;
+	else
+	    inc = 2;
+    }
+    TRACE_AND_STEP();
+    count = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* dont care whether REPE or REPNE */
+	/* move them until CX is ZERO. */
+	count = M.x86.R_CX;
+	M.x86.R_CX = 0;
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    }
+    while (count--) {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    M.x86.R_EAX = fetch_data_long(M.x86.R_SI);
+	} else {
+	    M.x86.R_AX = fetch_data_word(M.x86.R_SI);
+	}
+	M.x86.R_SI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xae
+****************************************************************************/
+void x86emuOp_scas_byte(u8 X86EMU_UNUSED(op1))
+{
+    s8 val2;
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SCAS\tBYTE\n");
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_DF))   /* down */
+	inc = -1;
+    else
+	inc = 1;
+    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
+	/* REPE	 */
+	/* move them until CX is ZERO. */
+	while (M.x86.R_CX != 0) {
+	    val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+	    cmp_byte(M.x86.R_AL, val2);
+	    M.x86.R_CX -= 1;
+	    M.x86.R_DI += inc;
+	    if (ACCESS_FLAG(F_ZF) == 0)
+		break;
+	}
+	M.x86.mode &= ~SYSMODE_PREFIX_REPE;
+    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
+	/* REPNE  */
+	/* move them until CX is ZERO. */
+	while (M.x86.R_CX != 0) {
+	    val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+	    cmp_byte(M.x86.R_AL, val2);
+	    M.x86.R_CX -= 1;
+	    M.x86.R_DI += inc;
+	    if (ACCESS_FLAG(F_ZF))
+		break;		/* zero flag set means equal */
+	}
+	M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
+    } else {
+	val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+	cmp_byte(M.x86.R_AL, val2);
+	M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xaf
+****************************************************************************/
+void x86emuOp_scas_word(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+    u32 val;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("SCAS\tDWORD\n");
+	if (ACCESS_FLAG(F_DF))	 /* down */
+	    inc = -4;
+	else
+	    inc = 4;
+    } else {
+	DECODE_PRINTF("SCAS\tWORD\n");
+	if (ACCESS_FLAG(F_DF))	 /* down */
+	    inc = -2;
+	else
+	    inc = 2;
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
+	/* REPE	 */
+	/* move them until CX is ZERO. */
+	while (M.x86.R_CX != 0) {
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+		cmp_long(M.x86.R_EAX, val);
+	    } else {
+		val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+		cmp_word(M.x86.R_AX, (u16)val);
+	    }
+	    M.x86.R_CX -= 1;
+	    M.x86.R_DI += inc;
+	    if (ACCESS_FLAG(F_ZF) == 0)
+		break;
+	}
+	M.x86.mode &= ~SYSMODE_PREFIX_REPE;
+    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
+	/* REPNE  */
+	/* move them until CX is ZERO. */
+	while (M.x86.R_CX != 0) {
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+		cmp_long(M.x86.R_EAX, val);
+	    } else {
+		val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+		cmp_word(M.x86.R_AX, (u16)val);
+	    }
+	    M.x86.R_CX -= 1;
+	    M.x86.R_DI += inc;
+	    if (ACCESS_FLAG(F_ZF))
+		break;		/* zero flag set means equal */
+	}
+	M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
+    } else {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+	    cmp_long(M.x86.R_EAX, val);
+	} else {
+	    val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+	    cmp_word(M.x86.R_AX, (u16)val);
+	}
+	M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb0 - 0xb7
+****************************************************************************/
+void x86emuOp_mov_byte_register_IMM(u8 op1)
+{
+    u8 imm, *ptr;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    ptr = DECODE_RM_BYTE_REGISTER(op1 & 0x7);
+    DECODE_PRINTF(",");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", imm);
+    TRACE_AND_STEP();
+    *ptr = imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb8 - 0xbf
+****************************************************************************/
+void x86emuOp_mov_word_register_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    op1 &= 0x7;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	u32 *reg32;
+	reg32 = DECODE_RM_LONG_REGISTER(op1);
+	srcval = fetch_long_imm();
+	DECODE_PRINTF2(",%x\n", srcval);
+	TRACE_AND_STEP();
+	*reg32 = srcval;
+    } else {
+	u16 *reg16;
+	reg16 = DECODE_RM_WORD_REGISTER(op1);
+	srcval = fetch_word_imm();
+	DECODE_PRINTF2(",%x\n", srcval);
+	TRACE_AND_STEP();
+	*reg16 = (u16)srcval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc0
+****************************************************************************/
+void x86emuOp_opcC0_byte_RM_MEM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 destval;
+    u8 amt;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ROL\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("ROR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("RCL\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("RCR\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("SHL\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SHR\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("SAL\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("SAR\t");
+	    break;
+	}
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    if (mod < 3) {
+	DECODE_PRINTF("BYTE PTR ");
+	destoffset = decode_rmXX_address(mod, rl);
+	amt = fetch_byte_imm();
+	DECODE_PRINTF2(",%x\n", amt);
+	destval = fetch_data_byte(destoffset);
+	TRACE_AND_STEP();
+	destval = (*opcD0_byte_operation[rh]) (destval, amt);
+	store_data_byte(destoffset, destval);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	amt = fetch_byte_imm();
+	DECODE_PRINTF2(",%x\n", amt);
+	TRACE_AND_STEP();
+	destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
+	*destreg = destval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc1
+****************************************************************************/
+void x86emuOp_opcC1_word_RM_MEM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+    u8 amt;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ROL\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("ROR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("RCL\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("RCR\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("SHL\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SHR\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("SAL\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("SAR\t");
+	    break;
+	}
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    if (mod < 3) {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 destval;
+
+	    DECODE_PRINTF("DWORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    amt = fetch_byte_imm();
+	    DECODE_PRINTF2(",%x\n", amt);
+	    destval = fetch_data_long(destoffset);
+	    TRACE_AND_STEP();
+	    destval = (*opcD1_long_operation[rh]) (destval, amt);
+	    store_data_long(destoffset, destval);
+	} else {
+	    u16 destval;
+
+	    DECODE_PRINTF("WORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    amt = fetch_byte_imm();
+	    DECODE_PRINTF2(",%x\n", amt);
+	    destval = fetch_data_word(destoffset);
+	    TRACE_AND_STEP();
+	    destval = (*opcD1_word_operation[rh]) (destval, amt);
+	    store_data_word(destoffset, destval);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    amt = fetch_byte_imm();
+	    DECODE_PRINTF2(",%x\n", amt);
+	    TRACE_AND_STEP();
+	    *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
+	} else {
+	    u16 *destreg;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    amt = fetch_byte_imm();
+	    DECODE_PRINTF2(",%x\n", amt);
+	    TRACE_AND_STEP();
+	    *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc2
+****************************************************************************/
+void x86emuOp_ret_near_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("RET\t");
+    imm = fetch_word_imm();
+    DECODE_PRINTF2("%x\n", imm);
+	RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
+	TRACE_AND_STEP();
+    M.x86.R_IP = pop_word();
+    M.x86.R_SP += imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc3
+****************************************************************************/
+void x86emuOp_ret_near(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("RET\n");
+	RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
+	TRACE_AND_STEP();
+    M.x86.R_IP = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc4
+****************************************************************************/
+void x86emuOp_les_R_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rh, rl;
+    u16 *dstreg;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LES\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	dstreg = DECODE_RM_WORD_REGISTER(rh);
+	DECODE_PRINTF(",");
+	srcoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*dstreg = fetch_data_word(srcoffset);
+	M.x86.R_ES = fetch_data_word(srcoffset + 2);
+    }
+    /* else UNDEFINED!			 register to register */
+
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc5
+****************************************************************************/
+void x86emuOp_lds_R_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rh, rl;
+    u16 *dstreg;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LDS\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	dstreg = DECODE_RM_WORD_REGISTER(rh);
+	DECODE_PRINTF(",");
+	srcoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	*dstreg = fetch_data_word(srcoffset);
+	M.x86.R_DS = fetch_data_word(srcoffset + 2);
+    }
+    /* else UNDEFINED! */
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc6
+****************************************************************************/
+void x86emuOp_mov_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (rh != 0) {
+	DECODE_PRINTF("ILLEGAL DECODE OF OPCODE c6\n");
+	HALT_SYS();
+    }
+    if (mod < 3) {
+	DECODE_PRINTF("BYTE PTR ");
+	destoffset = decode_rmXX_address(mod, rl);
+	imm = fetch_byte_imm();
+	DECODE_PRINTF2(",%2x\n", imm);
+	TRACE_AND_STEP();
+	store_data_byte(destoffset, imm);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	imm = fetch_byte_imm();
+	DECODE_PRINTF2(",%2x\n", imm);
+	TRACE_AND_STEP();
+	*destreg = imm;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc7
+****************************************************************************/
+void x86emuOp_mov_word_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (rh != 0) {
+	DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
+	HALT_SYS();
+    }
+    if (mod < 3) {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 imm;
+
+	    DECODE_PRINTF("DWORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    imm = fetch_long_imm();
+	    DECODE_PRINTF2(",%x\n", imm);
+	    TRACE_AND_STEP();
+	    store_data_long(destoffset, imm);
+	} else {
+	    u16 imm;
+
+	    DECODE_PRINTF("WORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    imm = fetch_word_imm();
+	    DECODE_PRINTF2(",%x\n", imm);
+	    TRACE_AND_STEP();
+	    store_data_word(destoffset, imm);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 *destreg;
+			u32 imm;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    imm = fetch_long_imm();
+	    DECODE_PRINTF2(",%x\n", imm);
+	    TRACE_AND_STEP();
+	    *destreg = imm;
+	} else {
+			u16 *destreg;
+			u16 imm;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    imm = fetch_word_imm();
+	    DECODE_PRINTF2(",%x\n", imm);
+	    TRACE_AND_STEP();
+	    *destreg = imm;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc8
+****************************************************************************/
+void x86emuOp_enter(u8 X86EMU_UNUSED(op1))
+{
+    u16 local,frame_pointer;
+    u8	nesting;
+    int i;
+
+    START_OF_INSTR();
+    local = fetch_word_imm();
+    nesting = fetch_byte_imm();
+    DECODE_PRINTF2("ENTER %x\n", local);
+    DECODE_PRINTF2(",%x\n", nesting);
+    TRACE_AND_STEP();
+    push_word(M.x86.R_BP);
+    frame_pointer = M.x86.R_SP;
+    if (nesting > 0) {
+	for (i = 1; i < nesting; i++) {
+	    M.x86.R_BP -= 2;
+	    push_word(fetch_data_word_abs(M.x86.R_SS, M.x86.R_BP));
+	    }
+	push_word(frame_pointer);
+	}
+    M.x86.R_BP = frame_pointer;
+    M.x86.R_SP = (u16)(M.x86.R_SP - local);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc9
+****************************************************************************/
+void x86emuOp_leave(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("LEAVE\n");
+    TRACE_AND_STEP();
+    M.x86.R_SP = M.x86.R_BP;
+    M.x86.R_BP = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xca
+****************************************************************************/
+void x86emuOp_ret_far_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("RETF\t");
+    imm = fetch_word_imm();
+    DECODE_PRINTF2("%x\n", imm);
+	RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
+	TRACE_AND_STEP();
+    M.x86.R_IP = pop_word();
+    M.x86.R_CS = pop_word();
+    M.x86.R_SP += imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcb
+****************************************************************************/
+void x86emuOp_ret_far(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("RETF\n");
+	RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
+	TRACE_AND_STEP();
+    M.x86.R_IP = pop_word();
+    M.x86.R_CS = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcc
+****************************************************************************/
+void x86emuOp_int3(u8 X86EMU_UNUSED(op1))
+{
+    u16 tmp;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("INT 3\n");
+    tmp = (u16) mem_access_word(3 * 4 + 2);
+    /* access the segment register */
+    TRACE_AND_STEP();
+	if (_X86EMU_intrTab[3]) {
+		(*_X86EMU_intrTab[3])(3);
+    } else {
+	push_word((u16)M.x86.R_FLG);
+	CLEAR_FLAG(F_IF);
+	CLEAR_FLAG(F_TF);
+	push_word(M.x86.R_CS);
+	M.x86.R_CS = mem_access_word(3 * 4 + 2);
+	push_word(M.x86.R_IP);
+	M.x86.R_IP = mem_access_word(3 * 4);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcd
+****************************************************************************/
+void x86emuOp_int_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 tmp;
+    u8 intnum;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("INT\t");
+    intnum = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", intnum);
+    tmp = mem_access_word(intnum * 4 + 2);
+    TRACE_AND_STEP();
+	if (_X86EMU_intrTab[intnum]) {
+		(*_X86EMU_intrTab[intnum])(intnum);
+    } else {
+	push_word((u16)M.x86.R_FLG);
+	CLEAR_FLAG(F_IF);
+	CLEAR_FLAG(F_TF);
+	push_word(M.x86.R_CS);
+	M.x86.R_CS = mem_access_word(intnum * 4 + 2);
+	push_word(M.x86.R_IP);
+	M.x86.R_IP = mem_access_word(intnum * 4);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xce
+****************************************************************************/
+void x86emuOp_into(u8 X86EMU_UNUSED(op1))
+{
+    u16 tmp;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("INTO\n");
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_OF)) {
+	tmp = mem_access_word(4 * 4 + 2);
+		if (_X86EMU_intrTab[4]) {
+			(*_X86EMU_intrTab[4])(4);
+	} else {
+	    push_word((u16)M.x86.R_FLG);
+	    CLEAR_FLAG(F_IF);
+	    CLEAR_FLAG(F_TF);
+	    push_word(M.x86.R_CS);
+	    M.x86.R_CS = mem_access_word(4 * 4 + 2);
+	    push_word(M.x86.R_IP);
+	    M.x86.R_IP = mem_access_word(4 * 4);
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcf
+****************************************************************************/
+void x86emuOp_iret(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("IRET\n");
+
+    TRACE_AND_STEP();
+
+    M.x86.R_IP = pop_word();
+    M.x86.R_CS = pop_word();
+    M.x86.R_FLG = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd0
+****************************************************************************/
+void x86emuOp_opcD0_byte_RM_1(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 destval;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ROL\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("ROR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("RCL\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("RCR\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("SHL\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SHR\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("SAL\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("SAR\t");
+	    break;
+	}
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    if (mod < 3) {
+	DECODE_PRINTF("BYTE PTR ");
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",1\n");
+	destval = fetch_data_byte(destoffset);
+	TRACE_AND_STEP();
+	destval = (*opcD0_byte_operation[rh]) (destval, 1);
+	store_data_byte(destoffset, destval);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	DECODE_PRINTF(",1\n");
+	TRACE_AND_STEP();
+	destval = (*opcD0_byte_operation[rh]) (*destreg, 1);
+	*destreg = destval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd1
+****************************************************************************/
+void x86emuOp_opcD1_word_RM_1(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ROL\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("ROR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("RCL\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("RCR\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("SHL\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SHR\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("SAL\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("SAR\t");
+	    break;
+	}
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    if (mod < 3) {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 destval;
+
+	    DECODE_PRINTF("DWORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    DECODE_PRINTF(",1\n");
+	    destval = fetch_data_long(destoffset);
+	    TRACE_AND_STEP();
+	    destval = (*opcD1_long_operation[rh]) (destval, 1);
+	    store_data_long(destoffset, destval);
+	} else {
+	    u16 destval;
+
+	    DECODE_PRINTF("WORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    DECODE_PRINTF(",1\n");
+	    destval = fetch_data_word(destoffset);
+	    TRACE_AND_STEP();
+	    destval = (*opcD1_word_operation[rh]) (destval, 1);
+	    store_data_word(destoffset, destval);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 destval;
+			u32 *destreg;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",1\n");
+	    TRACE_AND_STEP();
+	    destval = (*opcD1_long_operation[rh]) (*destreg, 1);
+	    *destreg = destval;
+	} else {
+			u16 destval;
+			u16 *destreg;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",1\n");
+	    TRACE_AND_STEP();
+	    destval = (*opcD1_word_operation[rh]) (*destreg, 1);
+	    *destreg = destval;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd2
+****************************************************************************/
+void x86emuOp_opcD2_byte_RM_CL(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 destval;
+    u8 amt;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ROL\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("ROR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("RCL\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("RCR\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("SHL\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SHR\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("SAL\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("SAR\t");
+	    break;
+	}
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    amt = M.x86.R_CL;
+    if (mod < 3) {
+	DECODE_PRINTF("BYTE PTR ");
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",CL\n");
+	destval = fetch_data_byte(destoffset);
+	TRACE_AND_STEP();
+	destval = (*opcD0_byte_operation[rh]) (destval, amt);
+	store_data_byte(destoffset, destval);
+    } else {			 /* register to register */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	DECODE_PRINTF(",CL\n");
+	TRACE_AND_STEP();
+	destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
+	*destreg = destval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd3
+****************************************************************************/
+void x86emuOp_opcD3_word_RM_CL(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+    u8 amt;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("ROL\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("ROR\t");
+	    break;
+	case 2:
+	    DECODE_PRINTF("RCL\t");
+	    break;
+	case 3:
+	    DECODE_PRINTF("RCR\t");
+	    break;
+	case 4:
+	    DECODE_PRINTF("SHL\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("SHR\t");
+	    break;
+	case 6:
+	    DECODE_PRINTF("SAL\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("SAR\t");
+	    break;
+	}
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    amt = M.x86.R_CL;
+    if (mod < 3) {
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 destval;
+
+	    DECODE_PRINTF("DWORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    DECODE_PRINTF(",CL\n");
+	    destval = fetch_data_long(destoffset);
+	    TRACE_AND_STEP();
+	    destval = (*opcD1_long_operation[rh]) (destval, amt);
+	    store_data_long(destoffset, destval);
+	} else {
+	    u16 destval;
+
+	    DECODE_PRINTF("WORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    DECODE_PRINTF(",CL\n");
+	    destval = fetch_data_word(destoffset);
+	    TRACE_AND_STEP();
+	    destval = (*opcD1_word_operation[rh]) (destval, amt);
+	    store_data_word(destoffset, destval);
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",CL\n");
+	    TRACE_AND_STEP();
+	    *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
+	} else {
+	    u16 *destreg;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",CL\n");
+	    TRACE_AND_STEP();
+	    *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd4
+****************************************************************************/
+void x86emuOp_aam(u8 X86EMU_UNUSED(op1))
+{
+    u8 a;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("AAM\n");
+    a = fetch_byte_imm();      /* this is a stupid encoding. */
+    if (a != 10) {
+	DECODE_PRINTF("ERROR DECODING AAM\n");
+	TRACE_REGS();
+	HALT_SYS();
+    }
+    TRACE_AND_STEP();
+    /* note the type change here --- returning AL and AH in AX. */
+    M.x86.R_AX = aam_word(M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd5
+****************************************************************************/
+void x86emuOp_aad(u8 X86EMU_UNUSED(op1))
+{
+    u8 a;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("AAD\n");
+    a = fetch_byte_imm();
+    TRACE_AND_STEP();
+    M.x86.R_AX = aad_word(M.x86.R_AX);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/* opcode 0xd6 ILLEGAL OPCODE */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd7
+****************************************************************************/
+void x86emuOp_xlat(u8 X86EMU_UNUSED(op1))
+{
+    u16 addr;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XLAT\n");
+    TRACE_AND_STEP();
+	addr = (u16)(M.x86.R_BX + (u8)M.x86.R_AL);
+    M.x86.R_AL = fetch_data_byte(addr);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/* instuctions	D8 .. DF are in i87_ops.c */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe0
+****************************************************************************/
+void x86emuOp_loopne(u8 X86EMU_UNUSED(op1))
+{
+    s16 ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LOOPNE\t");
+    ip = (s8) fetch_byte_imm();
+    ip += (s16) M.x86.R_IP;
+    DECODE_PRINTF2("%04x\n", ip);
+    TRACE_AND_STEP();
+    M.x86.R_CX -= 1;
+    if (M.x86.R_CX != 0 && !ACCESS_FLAG(F_ZF))	    /* CX != 0 and !ZF */
+	M.x86.R_IP = ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe1
+****************************************************************************/
+void x86emuOp_loope(u8 X86EMU_UNUSED(op1))
+{
+    s16 ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LOOPE\t");
+    ip = (s8) fetch_byte_imm();
+    ip += (s16) M.x86.R_IP;
+    DECODE_PRINTF2("%04x\n", ip);
+    TRACE_AND_STEP();
+    M.x86.R_CX -= 1;
+    if (M.x86.R_CX != 0 && ACCESS_FLAG(F_ZF))	    /* CX != 0 and ZF */
+	M.x86.R_IP = ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe2
+****************************************************************************/
+void x86emuOp_loop(u8 X86EMU_UNUSED(op1))
+{
+    s16 ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LOOP\t");
+    ip = (s8) fetch_byte_imm();
+    ip += (s16) M.x86.R_IP;
+    DECODE_PRINTF2("%04x\n", ip);
+    TRACE_AND_STEP();
+    M.x86.R_CX -= 1;
+    if (M.x86.R_CX != 0)
+	M.x86.R_IP = ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe3
+****************************************************************************/
+void x86emuOp_jcxz(u8 X86EMU_UNUSED(op1))
+{
+    u16 target;
+    s8	offset;
+
+    /* jump to byte offset if overflow flag is set */
+    START_OF_INSTR();
+    DECODE_PRINTF("JCXZ\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (M.x86.R_CX == 0)
+	M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe4
+****************************************************************************/
+void x86emuOp_in_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 port;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("IN\t");
+	port = (u8) fetch_byte_imm();
+    DECODE_PRINTF2("%x,AL\n", port);
+    TRACE_AND_STEP();
+    M.x86.R_AL = (*sys_inb)(port);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe5
+****************************************************************************/
+void x86emuOp_in_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 port;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("IN\t");
+	port = (u8) fetch_byte_imm();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF2("EAX,%x\n", port);
+    } else {
+	DECODE_PRINTF2("AX,%x\n", port);
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	M.x86.R_EAX = (*sys_inl)(port);
+    } else {
+	M.x86.R_AX = (*sys_inw)(port);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe6
+****************************************************************************/
+void x86emuOp_out_byte_IMM_AL(u8 X86EMU_UNUSED(op1))
+{
+    u8 port;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("OUT\t");
+	port = (u8) fetch_byte_imm();
+    DECODE_PRINTF2("%x,AL\n", port);
+    TRACE_AND_STEP();
+    (*sys_outb)(port, M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe7
+****************************************************************************/
+void x86emuOp_out_word_IMM_AX(u8 X86EMU_UNUSED(op1))
+{
+    u8 port;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("OUT\t");
+	port = (u8) fetch_byte_imm();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF2("%x,EAX\n", port);
+    } else {
+	DECODE_PRINTF2("%x,AX\n", port);
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	(*sys_outl)(port, M.x86.R_EAX);
+    } else {
+	(*sys_outw)(port, M.x86.R_AX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe8
+****************************************************************************/
+void x86emuOp_call_near_IMM(u8 X86EMU_UNUSED(op1))
+{
+    s16 ip;
+
+    START_OF_INSTR();
+	DECODE_PRINTF("CALL\t");
+	ip = (s16) fetch_word_imm();
+	ip += (s16) M.x86.R_IP;	   /* CHECK SIGN */
+	DECODE_PRINTF2("%04x\n", ip);
+	CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, M.x86.R_CS, ip, "");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_IP);
+    M.x86.R_IP = ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe9
+****************************************************************************/
+void x86emuOp_jump_near_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("JMP\t");
+    ip = (s16)fetch_word_imm();
+    ip += (s16)M.x86.R_IP;
+    DECODE_PRINTF2("%04x\n", ip);
+    TRACE_AND_STEP();
+    M.x86.R_IP = (u16)ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xea
+****************************************************************************/
+void x86emuOp_jump_far_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 cs, ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("JMP\tFAR ");
+    ip = fetch_word_imm();
+    cs = fetch_word_imm();
+    DECODE_PRINTF2("%04x:", cs);
+    DECODE_PRINTF2("%04x\n", ip);
+    TRACE_AND_STEP();
+    M.x86.R_IP = ip;
+    M.x86.R_CS = cs;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xeb
+****************************************************************************/
+void x86emuOp_jump_byte_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 target;
+    s8 offset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("JMP\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xec
+****************************************************************************/
+void x86emuOp_in_byte_AL_DX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("IN\tAL,DX\n");
+    TRACE_AND_STEP();
+    M.x86.R_AL = (*sys_inb)(M.x86.R_DX);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xed
+****************************************************************************/
+void x86emuOp_in_word_AX_DX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("IN\tEAX,DX\n");
+    } else {
+	DECODE_PRINTF("IN\tAX,DX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	M.x86.R_EAX = (*sys_inl)(M.x86.R_DX);
+    } else {
+	M.x86.R_AX = (*sys_inw)(M.x86.R_DX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xee
+****************************************************************************/
+void x86emuOp_out_byte_DX_AL(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("OUT\tDX,AL\n");
+    TRACE_AND_STEP();
+    (*sys_outb)(M.x86.R_DX, M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xef
+****************************************************************************/
+void x86emuOp_out_word_DX_AX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	DECODE_PRINTF("OUT\tDX,EAX\n");
+    } else {
+	DECODE_PRINTF("OUT\tDX,AX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	(*sys_outl)(M.x86.R_DX, M.x86.R_EAX);
+    } else {
+	(*sys_outw)(M.x86.R_DX, M.x86.R_AX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf0
+****************************************************************************/
+void x86emuOp_lock(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("LOCK:\n");
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/*opcode 0xf1 ILLEGAL OPERATION */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf2
+****************************************************************************/
+void x86emuOp_repne(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("REPNE\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_PREFIX_REPNE;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf3
+****************************************************************************/
+void x86emuOp_repe(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("REPE\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_PREFIX_REPE;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf4
+****************************************************************************/
+void x86emuOp_halt(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("HALT\n");
+    TRACE_AND_STEP();
+    HALT_SYS();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf5
+****************************************************************************/
+void x86emuOp_cmc(u8 X86EMU_UNUSED(op1))
+{
+    /* complement the carry flag. */
+    START_OF_INSTR();
+    DECODE_PRINTF("CMC\n");
+    TRACE_AND_STEP();
+    TOGGLE_FLAG(F_CF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf6
+****************************************************************************/
+void x86emuOp_opcF6_byte_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 destval, srcval;
+
+    /* long, drawn out code follows.  Double switch for a total
+       of 32 cases.  */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    DECODE_PRINTF(opF6_names[rh]);
+    if (mod < 3) {
+	DECODE_PRINTF("BYTE PTR ");
+	destoffset = decode_rmXX_address(mod, rl);
+	destval = fetch_data_byte(destoffset);
+
+	switch (rh) {
+	case 0:		/* test byte imm */
+	    DECODE_PRINTF(",");
+	    srcval = fetch_byte_imm();
+	    DECODE_PRINTF2("%02x\n", srcval);
+	    TRACE_AND_STEP();
+	    test_byte(destval, srcval);
+	    break;
+	case 1:
+	    DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+	    HALT_SYS();
+	    break;
+	case 2:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    destval = not_byte(destval);
+	    store_data_byte(destoffset, destval);
+	    break;
+	case 3:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    destval = neg_byte(destval);
+	    store_data_byte(destoffset, destval);
+	    break;
+	case 4:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    mul_byte(destval);
+	    break;
+	case 5:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    imul_byte(destval);
+	    break;
+	case 6:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    div_byte(destval);
+	    break;
+	default:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    idiv_byte(destval);
+	    break;
+	}
+    } else {			 /* mod=11 */
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	switch (rh) {
+	case 0:		/* test byte imm */
+	    DECODE_PRINTF(",");
+	    srcval = fetch_byte_imm();
+	    DECODE_PRINTF2("%02x\n", srcval);
+	    TRACE_AND_STEP();
+	    test_byte(*destreg, srcval);
+	    break;
+	case 1:
+	    DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+	    HALT_SYS();
+	    break;
+	case 2:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = not_byte(*destreg);
+	    break;
+	case 3:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    *destreg = neg_byte(*destreg);
+	    break;
+	case 4:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    mul_byte(*destreg);	     /*!!!  */
+	    break;
+	case 5:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    imul_byte(*destreg);
+	    break;
+	case 6:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    div_byte(*destreg);
+	    break;
+	default:
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    idiv_byte(*destreg);
+	    break;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf7
+****************************************************************************/
+void x86emuOp_opcF7_word_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    DECODE_PRINTF(opF6_names[rh]);
+    if (mod < 3) {
+
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 destval, srcval;
+
+	    DECODE_PRINTF("DWORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    destval = fetch_data_long(destoffset);
+
+	    switch (rh) {
+	    case 0:
+		DECODE_PRINTF(",");
+		srcval = fetch_long_imm();
+		DECODE_PRINTF2("%x\n", srcval);
+		TRACE_AND_STEP();
+		test_long(destval, srcval);
+		break;
+	    case 1:
+		DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
+		HALT_SYS();
+		break;
+	    case 2:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		destval = not_long(destval);
+		store_data_long(destoffset, destval);
+		break;
+	    case 3:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		destval = neg_long(destval);
+		store_data_long(destoffset, destval);
+		break;
+	    case 4:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		mul_long(destval);
+		break;
+	    case 5:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		imul_long(destval);
+		break;
+	    case 6:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		div_long(destval);
+		break;
+	    case 7:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		idiv_long(destval);
+		break;
+	    }
+	} else {
+	    u16 destval, srcval;
+
+	    DECODE_PRINTF("WORD PTR ");
+	    destoffset = decode_rmXX_address(mod, rl);
+	    destval = fetch_data_word(destoffset);
+
+	    switch (rh) {
+	    case 0:	    /* test word imm */
+		DECODE_PRINTF(",");
+		srcval = fetch_word_imm();
+		DECODE_PRINTF2("%x\n", srcval);
+		TRACE_AND_STEP();
+		test_word(destval, srcval);
+		break;
+	    case 1:
+		DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
+		HALT_SYS();
+		break;
+	    case 2:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		destval = not_word(destval);
+		store_data_word(destoffset, destval);
+		break;
+	    case 3:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		destval = neg_word(destval);
+		store_data_word(destoffset, destval);
+		break;
+	    case 4:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		mul_word(destval);
+		break;
+	    case 5:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		imul_word(destval);
+		break;
+	    case 6:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		div_word(destval);
+		break;
+	    case 7:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		idiv_word(destval);
+		break;
+	    }
+	}
+
+    } else {			 /* mod=11 */
+
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *destreg;
+	    u32 srcval;
+
+	    destreg = DECODE_RM_LONG_REGISTER(rl);
+
+	    switch (rh) {
+	    case 0:	    /* test word imm */
+		DECODE_PRINTF(",");
+		srcval = fetch_long_imm();
+		DECODE_PRINTF2("%x\n", srcval);
+		TRACE_AND_STEP();
+		test_long(*destreg, srcval);
+		break;
+	    case 1:
+		DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+		HALT_SYS();
+		break;
+	    case 2:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		*destreg = not_long(*destreg);
+		break;
+	    case 3:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		*destreg = neg_long(*destreg);
+		break;
+	    case 4:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		mul_long(*destreg);	 /*!!!	*/
+		break;
+	    case 5:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		imul_long(*destreg);
+		break;
+	    case 6:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		div_long(*destreg);
+		break;
+	    case 7:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		idiv_long(*destreg);
+		break;
+	    }
+	} else {
+	    u16 *destreg;
+	    u16 srcval;
+
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+
+	    switch (rh) {
+	    case 0:	    /* test word imm */
+		DECODE_PRINTF(",");
+		srcval = fetch_word_imm();
+		DECODE_PRINTF2("%x\n", srcval);
+		TRACE_AND_STEP();
+		test_word(*destreg, srcval);
+		break;
+	    case 1:
+		DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+		HALT_SYS();
+		break;
+	    case 2:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		*destreg = not_word(*destreg);
+		break;
+	    case 3:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		*destreg = neg_word(*destreg);
+		break;
+	    case 4:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		mul_word(*destreg);	 /*!!!	*/
+		break;
+	    case 5:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		imul_word(*destreg);
+		break;
+	    case 6:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		div_word(*destreg);
+		break;
+	    case 7:
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		idiv_word(*destreg);
+		break;
+	    }
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf8
+****************************************************************************/
+void x86emuOp_clc(u8 X86EMU_UNUSED(op1))
+{
+    /* clear the carry flag. */
+    START_OF_INSTR();
+    DECODE_PRINTF("CLC\n");
+    TRACE_AND_STEP();
+    CLEAR_FLAG(F_CF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf9
+****************************************************************************/
+void x86emuOp_stc(u8 X86EMU_UNUSED(op1))
+{
+    /* set the carry flag. */
+    START_OF_INSTR();
+    DECODE_PRINTF("STC\n");
+    TRACE_AND_STEP();
+    SET_FLAG(F_CF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfa
+****************************************************************************/
+void x86emuOp_cli(u8 X86EMU_UNUSED(op1))
+{
+    /* clear interrupts. */
+    START_OF_INSTR();
+    DECODE_PRINTF("CLI\n");
+    TRACE_AND_STEP();
+    CLEAR_FLAG(F_IF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfb
+****************************************************************************/
+void x86emuOp_sti(u8 X86EMU_UNUSED(op1))
+{
+    /* enable  interrupts. */
+    START_OF_INSTR();
+    DECODE_PRINTF("STI\n");
+    TRACE_AND_STEP();
+    SET_FLAG(F_IF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfc
+****************************************************************************/
+void x86emuOp_cld(u8 X86EMU_UNUSED(op1))
+{
+    /* clear interrupts. */
+    START_OF_INSTR();
+    DECODE_PRINTF("CLD\n");
+    TRACE_AND_STEP();
+    CLEAR_FLAG(F_DF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfd
+****************************************************************************/
+void x86emuOp_std(u8 X86EMU_UNUSED(op1))
+{
+    /* clear interrupts. */
+    START_OF_INSTR();
+    DECODE_PRINTF("STD\n");
+    TRACE_AND_STEP();
+    SET_FLAG(F_DF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfe
+****************************************************************************/
+void x86emuOp_opcFE_byte_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rh, rl;
+    u8 destval;
+    uint destoffset;
+    u8 *destreg;
+
+    /* Yet another special case instruction. */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+
+	switch (rh) {
+	case 0:
+	    DECODE_PRINTF("INC\t");
+	    break;
+	case 1:
+	    DECODE_PRINTF("DEC\t");
+	    break;
+	case 2:
+	case 3:
+	case 4:
+	case 5:
+	case 6:
+	case 7:
+	    DECODE_PRINTF2("ILLEGAL OP MAJOR OP 0xFE MINOR OP %x \n", mod);
+	    HALT_SYS();
+	    break;
+	}
+    }
+#endif
+    if (mod < 3) {
+	DECODE_PRINTF("BYTE PTR ");
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF("\n");
+	destval = fetch_data_byte(destoffset);
+	TRACE_AND_STEP();
+	if (rh == 0)
+	  destval = inc_byte(destval);
+	else
+	  destval = dec_byte(destval);
+	store_data_byte(destoffset, destval);
+    } else {
+	destreg = DECODE_RM_BYTE_REGISTER(rl);
+	DECODE_PRINTF("\n");
+	TRACE_AND_STEP();
+	if (rh == 0)
+	  *destreg = inc_byte(*destreg);
+	else
+	  *destreg = dec_byte(*destreg);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xff
+****************************************************************************/
+void x86emuOp_opcFF_word_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rh, rl;
+    uint destoffset = 0;
+	u16 *destreg;
+	u16 destval,destval2;
+
+    /* Yet another special case instruction. */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+	/* XXX DECODE_PRINTF may be changed to something more
+	   general, so that it is important to leave the strings
+	   in the same format, even though the result is that the
+	   above test is done twice. */
+
+	switch (rh) {
+	case 0:
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		DECODE_PRINTF("INC\tDWORD PTR ");
+	    } else {
+		DECODE_PRINTF("INC\tWORD PTR ");
+	    }
+	    break;
+	case 1:
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		DECODE_PRINTF("DEC\tDWORD PTR ");
+	    } else {
+		DECODE_PRINTF("DEC\tWORD PTR ");
+	    }
+	    break;
+	case 2:
+	    DECODE_PRINTF("CALL\t ");
+	    break;
+	case 3:
+	    DECODE_PRINTF("CALL\tFAR ");
+	    break;
+	case 4:
+	    DECODE_PRINTF("JMP\t");
+	    break;
+	case 5:
+	    DECODE_PRINTF("JMP\tFAR ");
+	    break;
+	case 6:
+	    DECODE_PRINTF("PUSH\t");
+	    break;
+	case 7:
+	    DECODE_PRINTF("ILLEGAL DECODING OF OPCODE FF\t");
+	    HALT_SYS();
+	    break;
+	}
+    }
+#endif
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF("\n");
+	switch (rh) {
+	case 0:		/* inc word ptr ... */
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		u32 destval;
+
+		destval = fetch_data_long(destoffset);
+		TRACE_AND_STEP();
+		destval = inc_long(destval);
+		store_data_long(destoffset, destval);
+	    } else {
+		u16 destval;
+
+		destval = fetch_data_word(destoffset);
+		TRACE_AND_STEP();
+		destval = inc_word(destval);
+		store_data_word(destoffset, destval);
+	    }
+	    break;
+	case 1:		/* dec word ptr ... */
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		u32 destval;
+
+		destval = fetch_data_long(destoffset);
+		TRACE_AND_STEP();
+		destval = dec_long(destval);
+		store_data_long(destoffset, destval);
+	    } else {
+		u16 destval;
+
+		destval = fetch_data_word(destoffset);
+		TRACE_AND_STEP();
+		destval = dec_word(destval);
+		store_data_word(destoffset, destval);
+	    }
+	    break;
+	case 2:		/* call word ptr ... */
+	    destval = fetch_data_word(destoffset);
+	    TRACE_AND_STEP();
+	    push_word(M.x86.R_IP);
+	    M.x86.R_IP = destval;
+	    break;
+	case 3:		/* call far ptr ... */
+	    destval = fetch_data_word(destoffset);
+	    destval2 = fetch_data_word(destoffset + 2);
+	    TRACE_AND_STEP();
+	    push_word(M.x86.R_CS);
+	    M.x86.R_CS = destval2;
+	    push_word(M.x86.R_IP);
+	    M.x86.R_IP = destval;
+	    break;
+	case 4:		/* jmp word ptr ... */
+	    destval = fetch_data_word(destoffset);
+	    TRACE_AND_STEP();
+	    M.x86.R_IP = destval;
+	    break;
+	case 5:		/* jmp far ptr ... */
+	    destval = fetch_data_word(destoffset);
+	    destval2 = fetch_data_word(destoffset + 2);
+	    TRACE_AND_STEP();
+	    M.x86.R_IP = destval;
+	    M.x86.R_CS = destval2;
+	    break;
+	case 6:		/*  push word ptr ... */
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		u32 destval;
+
+		destval = fetch_data_long(destoffset);
+		TRACE_AND_STEP();
+		push_long(destval);
+	    } else {
+		u16 destval;
+
+		destval = fetch_data_word(destoffset);
+		TRACE_AND_STEP();
+		push_word(destval);
+	    }
+	    break;
+	}
+    } else {
+	switch (rh) {
+	case 0:
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		u32 *destreg;
+
+		destreg = DECODE_RM_LONG_REGISTER(rl);
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		*destreg = inc_long(*destreg);
+	    } else {
+		u16 *destreg;
+
+		destreg = DECODE_RM_WORD_REGISTER(rl);
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		*destreg = inc_word(*destreg);
+	    }
+	    break;
+	case 1:
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		u32 *destreg;
+
+		destreg = DECODE_RM_LONG_REGISTER(rl);
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		*destreg = dec_long(*destreg);
+	    } else {
+		u16 *destreg;
+
+		destreg = DECODE_RM_WORD_REGISTER(rl);
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		*destreg = dec_word(*destreg);
+	    }
+	    break;
+	case 2:		/* call word ptr ... */
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    push_word(M.x86.R_IP);
+	    M.x86.R_IP = *destreg;
+	    break;
+	case 3:		/* jmp far ptr ... */
+	    DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
+	    TRACE_AND_STEP();
+	    HALT_SYS();
+	    break;
+
+	case 4:		/* jmp	... */
+	    destreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF("\n");
+	    TRACE_AND_STEP();
+	    M.x86.R_IP = (u16) (*destreg);
+	    break;
+	case 5:		/* jmp far ptr ... */
+	    DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
+	    TRACE_AND_STEP();
+	    HALT_SYS();
+	    break;
+	case 6:
+	    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		u32 *destreg;
+
+		destreg = DECODE_RM_LONG_REGISTER(rl);
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		push_long(*destreg);
+	    } else {
+		u16 *destreg;
+
+		destreg = DECODE_RM_WORD_REGISTER(rl);
+		DECODE_PRINTF("\n");
+		TRACE_AND_STEP();
+		push_word(*destreg);
+	    }
+	    break;
+	}
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/***************************************************************************
+ * Single byte operation code table:
+ **************************************************************************/
+void (*x86emu_optab[256])(u8) __attribute__ ((section(".got2"))) =
+{
+/*  0x00 */ x86emuOp_genop_byte_RM_R,
+/*  0x01 */ x86emuOp_genop_word_RM_R,
+/*  0x02 */ x86emuOp_genop_byte_R_RM,
+/*  0x03 */ x86emuOp_genop_word_R_RM,
+/*  0x04 */ x86emuOp_genop_byte_AL_IMM,
+/*  0x05 */ x86emuOp_genop_word_AX_IMM,
+/*  0x06 */ x86emuOp_push_ES,
+/*  0x07 */ x86emuOp_pop_ES,
+
+/*  0x08 */ x86emuOp_genop_byte_RM_R,
+/*  0x09 */ x86emuOp_genop_word_RM_R,
+/*  0x0a */ x86emuOp_genop_byte_R_RM,
+/*  0x0b */ x86emuOp_genop_word_R_RM,
+/*  0x0c */ x86emuOp_genop_byte_AL_IMM,
+/*  0x0d */ x86emuOp_genop_word_AX_IMM,
+/*  0x0e */ x86emuOp_push_CS,
+/*  0x0f */ x86emuOp_two_byte,
+
+/*  0x10 */ x86emuOp_genop_byte_RM_R,
+/*  0x11 */ x86emuOp_genop_word_RM_R,
+/*  0x12 */ x86emuOp_genop_byte_R_RM,
+/*  0x13 */ x86emuOp_genop_word_R_RM,
+/*  0x14 */ x86emuOp_genop_byte_AL_IMM,
+/*  0x15 */ x86emuOp_genop_word_AX_IMM,
+/*  0x16 */ x86emuOp_push_SS,
+/*  0x17 */ x86emuOp_pop_SS,
+
+/*  0x18 */ x86emuOp_genop_byte_RM_R,
+/*  0x19 */ x86emuOp_genop_word_RM_R,
+/*  0x1a */ x86emuOp_genop_byte_R_RM,
+/*  0x1b */ x86emuOp_genop_word_R_RM,
+/*  0x1c */ x86emuOp_genop_byte_AL_IMM,
+/*  0x1d */ x86emuOp_genop_word_AX_IMM,
+/*  0x1e */ x86emuOp_push_DS,
+/*  0x1f */ x86emuOp_pop_DS,
+
+/*  0x20 */ x86emuOp_genop_byte_RM_R,
+/*  0x21 */ x86emuOp_genop_word_RM_R,
+/*  0x22 */ x86emuOp_genop_byte_R_RM,
+/*  0x23 */ x86emuOp_genop_word_R_RM,
+/*  0x24 */ x86emuOp_genop_byte_AL_IMM,
+/*  0x25 */ x86emuOp_genop_word_AX_IMM,
+/*  0x26 */ x86emuOp_segovr_ES,
+/*  0x27 */ x86emuOp_daa,
+
+/*  0x28 */ x86emuOp_genop_byte_RM_R,
+/*  0x29 */ x86emuOp_genop_word_RM_R,
+/*  0x2a */ x86emuOp_genop_byte_R_RM,
+/*  0x2b */ x86emuOp_genop_word_R_RM,
+/*  0x2c */ x86emuOp_genop_byte_AL_IMM,
+/*  0x2d */ x86emuOp_genop_word_AX_IMM,
+/*  0x2e */ x86emuOp_segovr_CS,
+/*  0x2f */ x86emuOp_das,
+
+/*  0x30 */ x86emuOp_genop_byte_RM_R,
+/*  0x31 */ x86emuOp_genop_word_RM_R,
+/*  0x32 */ x86emuOp_genop_byte_R_RM,
+/*  0x33 */ x86emuOp_genop_word_R_RM,
+/*  0x34 */ x86emuOp_genop_byte_AL_IMM,
+/*  0x35 */ x86emuOp_genop_word_AX_IMM,
+/*  0x36 */ x86emuOp_segovr_SS,
+/*  0x37 */ x86emuOp_aaa,
+
+/*  0x38 */ x86emuOp_genop_byte_RM_R,
+/*  0x39 */ x86emuOp_genop_word_RM_R,
+/*  0x3a */ x86emuOp_genop_byte_R_RM,
+/*  0x3b */ x86emuOp_genop_word_R_RM,
+/*  0x3c */ x86emuOp_genop_byte_AL_IMM,
+/*  0x3d */ x86emuOp_genop_word_AX_IMM,
+/*  0x3e */ x86emuOp_segovr_DS,
+/*  0x3f */ x86emuOp_aas,
+
+/*  0x40 */ x86emuOp_inc_register,
+/*  0x41 */ x86emuOp_inc_register,
+/*  0x42 */ x86emuOp_inc_register,
+/*  0x43 */ x86emuOp_inc_register,
+/*  0x44 */ x86emuOp_inc_register,
+/*  0x45 */ x86emuOp_inc_register,
+/*  0x46 */ x86emuOp_inc_register,
+/*  0x47 */ x86emuOp_inc_register,
+
+/*  0x48 */ x86emuOp_dec_register,
+/*  0x49 */ x86emuOp_dec_register,
+/*  0x4a */ x86emuOp_dec_register,
+/*  0x4b */ x86emuOp_dec_register,
+/*  0x4c */ x86emuOp_dec_register,
+/*  0x4d */ x86emuOp_dec_register,
+/*  0x4e */ x86emuOp_dec_register,
+/*  0x4f */ x86emuOp_dec_register,
+
+/*  0x50 */ x86emuOp_push_register,
+/*  0x51 */ x86emuOp_push_register,
+/*  0x52 */ x86emuOp_push_register,
+/*  0x53 */ x86emuOp_push_register,
+/*  0x54 */ x86emuOp_push_register,
+/*  0x55 */ x86emuOp_push_register,
+/*  0x56 */ x86emuOp_push_register,
+/*  0x57 */ x86emuOp_push_register,
+
+/*  0x58 */ x86emuOp_pop_register,
+/*  0x59 */ x86emuOp_pop_register,
+/*  0x5a */ x86emuOp_pop_register,
+/*  0x5b */ x86emuOp_pop_register,
+/*  0x5c */ x86emuOp_pop_register,
+/*  0x5d */ x86emuOp_pop_register,
+/*  0x5e */ x86emuOp_pop_register,
+/*  0x5f */ x86emuOp_pop_register,
+
+/*  0x60 */ x86emuOp_push_all,
+/*  0x61 */ x86emuOp_pop_all,
+/*  0x62 */ x86emuOp_illegal_op,   /* bound */
+/*  0x63 */ x86emuOp_illegal_op,   /* arpl */
+/*  0x64 */ x86emuOp_segovr_FS,
+/*  0x65 */ x86emuOp_segovr_GS,
+/*  0x66 */ x86emuOp_prefix_data,
+/*  0x67 */ x86emuOp_prefix_addr,
+
+/*  0x68 */ x86emuOp_push_word_IMM,
+/*  0x69 */ x86emuOp_imul_word_IMM,
+/*  0x6a */ x86emuOp_push_byte_IMM,
+/*  0x6b */ x86emuOp_imul_byte_IMM,
+/*  0x6c */ x86emuOp_ins_byte,
+/*  0x6d */ x86emuOp_ins_word,
+/*  0x6e */ x86emuOp_outs_byte,
+/*  0x6f */ x86emuOp_outs_word,
+
+/*  0x70 */ x86emuOp_jump_near_cond,
+/*  0x71 */ x86emuOp_jump_near_cond,
+/*  0x72 */ x86emuOp_jump_near_cond,
+/*  0x73 */ x86emuOp_jump_near_cond,
+/*  0x74 */ x86emuOp_jump_near_cond,
+/*  0x75 */ x86emuOp_jump_near_cond,
+/*  0x76 */ x86emuOp_jump_near_cond,
+/*  0x77 */ x86emuOp_jump_near_cond,
+
+/*  0x78 */ x86emuOp_jump_near_cond,
+/*  0x79 */ x86emuOp_jump_near_cond,
+/*  0x7a */ x86emuOp_jump_near_cond,
+/*  0x7b */ x86emuOp_jump_near_cond,
+/*  0x7c */ x86emuOp_jump_near_cond,
+/*  0x7d */ x86emuOp_jump_near_cond,
+/*  0x7e */ x86emuOp_jump_near_cond,
+/*  0x7f */ x86emuOp_jump_near_cond,
+
+/*  0x80 */ x86emuOp_opc80_byte_RM_IMM,
+/*  0x81 */ x86emuOp_opc81_word_RM_IMM,
+/*  0x82 */ x86emuOp_opc82_byte_RM_IMM,
+/*  0x83 */ x86emuOp_opc83_word_RM_IMM,
+/*  0x84 */ x86emuOp_test_byte_RM_R,
+/*  0x85 */ x86emuOp_test_word_RM_R,
+/*  0x86 */ x86emuOp_xchg_byte_RM_R,
+/*  0x87 */ x86emuOp_xchg_word_RM_R,
+
+/*  0x88 */ x86emuOp_mov_byte_RM_R,
+/*  0x89 */ x86emuOp_mov_word_RM_R,
+/*  0x8a */ x86emuOp_mov_byte_R_RM,
+/*  0x8b */ x86emuOp_mov_word_R_RM,
+/*  0x8c */ x86emuOp_mov_word_RM_SR,
+/*  0x8d */ x86emuOp_lea_word_R_M,
+/*  0x8e */ x86emuOp_mov_word_SR_RM,
+/*  0x8f */ x86emuOp_pop_RM,
+
+/*  0x90 */ x86emuOp_nop,
+/*  0x91 */ x86emuOp_xchg_word_AX_register,
+/*  0x92 */ x86emuOp_xchg_word_AX_register,
+/*  0x93 */ x86emuOp_xchg_word_AX_register,
+/*  0x94 */ x86emuOp_xchg_word_AX_register,
+/*  0x95 */ x86emuOp_xchg_word_AX_register,
+/*  0x96 */ x86emuOp_xchg_word_AX_register,
+/*  0x97 */ x86emuOp_xchg_word_AX_register,
+
+/*  0x98 */ x86emuOp_cbw,
+/*  0x99 */ x86emuOp_cwd,
+/*  0x9a */ x86emuOp_call_far_IMM,
+/*  0x9b */ x86emuOp_wait,
+/*  0x9c */ x86emuOp_pushf_word,
+/*  0x9d */ x86emuOp_popf_word,
+/*  0x9e */ x86emuOp_sahf,
+/*  0x9f */ x86emuOp_lahf,
+
+/*  0xa0 */ x86emuOp_mov_AL_M_IMM,
+/*  0xa1 */ x86emuOp_mov_AX_M_IMM,
+/*  0xa2 */ x86emuOp_mov_M_AL_IMM,
+/*  0xa3 */ x86emuOp_mov_M_AX_IMM,
+/*  0xa4 */ x86emuOp_movs_byte,
+/*  0xa5 */ x86emuOp_movs_word,
+/*  0xa6 */ x86emuOp_cmps_byte,
+/*  0xa7 */ x86emuOp_cmps_word,
+/*  0xa8 */ x86emuOp_test_AL_IMM,
+/*  0xa9 */ x86emuOp_test_AX_IMM,
+/*  0xaa */ x86emuOp_stos_byte,
+/*  0xab */ x86emuOp_stos_word,
+/*  0xac */ x86emuOp_lods_byte,
+/*  0xad */ x86emuOp_lods_word,
+/*  0xac */ x86emuOp_scas_byte,
+/*  0xad */ x86emuOp_scas_word,
+
+/*  0xb0 */ x86emuOp_mov_byte_register_IMM,
+/*  0xb1 */ x86emuOp_mov_byte_register_IMM,
+/*  0xb2 */ x86emuOp_mov_byte_register_IMM,
+/*  0xb3 */ x86emuOp_mov_byte_register_IMM,
+/*  0xb4 */ x86emuOp_mov_byte_register_IMM,
+/*  0xb5 */ x86emuOp_mov_byte_register_IMM,
+/*  0xb6 */ x86emuOp_mov_byte_register_IMM,
+/*  0xb7 */ x86emuOp_mov_byte_register_IMM,
+
+/*  0xb8 */ x86emuOp_mov_word_register_IMM,
+/*  0xb9 */ x86emuOp_mov_word_register_IMM,
+/*  0xba */ x86emuOp_mov_word_register_IMM,
+/*  0xbb */ x86emuOp_mov_word_register_IMM,
+/*  0xbc */ x86emuOp_mov_word_register_IMM,
+/*  0xbd */ x86emuOp_mov_word_register_IMM,
+/*  0xbe */ x86emuOp_mov_word_register_IMM,
+/*  0xbf */ x86emuOp_mov_word_register_IMM,
+
+/*  0xc0 */ x86emuOp_opcC0_byte_RM_MEM,
+/*  0xc1 */ x86emuOp_opcC1_word_RM_MEM,
+/*  0xc2 */ x86emuOp_ret_near_IMM,
+/*  0xc3 */ x86emuOp_ret_near,
+/*  0xc4 */ x86emuOp_les_R_IMM,
+/*  0xc5 */ x86emuOp_lds_R_IMM,
+/*  0xc6 */ x86emuOp_mov_byte_RM_IMM,
+/*  0xc7 */ x86emuOp_mov_word_RM_IMM,
+/*  0xc8 */ x86emuOp_enter,
+/*  0xc9 */ x86emuOp_leave,
+/*  0xca */ x86emuOp_ret_far_IMM,
+/*  0xcb */ x86emuOp_ret_far,
+/*  0xcc */ x86emuOp_int3,
+/*  0xcd */ x86emuOp_int_IMM,
+/*  0xce */ x86emuOp_into,
+/*  0xcf */ x86emuOp_iret,
+
+/*  0xd0 */ x86emuOp_opcD0_byte_RM_1,
+/*  0xd1 */ x86emuOp_opcD1_word_RM_1,
+/*  0xd2 */ x86emuOp_opcD2_byte_RM_CL,
+/*  0xd3 */ x86emuOp_opcD3_word_RM_CL,
+/*  0xd4 */ x86emuOp_aam,
+/*  0xd5 */ x86emuOp_aad,
+/*  0xd6 */ x86emuOp_illegal_op,   /* Undocumented SETALC instruction */
+/*  0xd7 */ x86emuOp_xlat,
+/*  0xd8 */ NULL, /*x86emuOp_esc_coprocess_d8,*/
+/*  0xd9 */ NULL, /*x86emuOp_esc_coprocess_d9,*/
+/*  0xda */ NULL, /*x86emuOp_esc_coprocess_da,*/
+/*  0xdb */ NULL, /*x86emuOp_esc_coprocess_db,*/
+/*  0xdc */ NULL, /*x86emuOp_esc_coprocess_dc,*/
+/*  0xdd */ NULL, /*x86emuOp_esc_coprocess_dd,*/
+/*  0xde */ NULL, /*x86emuOp_esc_coprocess_de,*/
+/*  0xdf */ NULL, /*x86emuOp_esc_coprocess_df,*/
+
+/*  0xe0 */ x86emuOp_loopne,
+/*  0xe1 */ x86emuOp_loope,
+/*  0xe2 */ x86emuOp_loop,
+/*  0xe3 */ x86emuOp_jcxz,
+/*  0xe4 */ x86emuOp_in_byte_AL_IMM,
+/*  0xe5 */ x86emuOp_in_word_AX_IMM,
+/*  0xe6 */ x86emuOp_out_byte_IMM_AL,
+/*  0xe7 */ x86emuOp_out_word_IMM_AX,
+
+/*  0xe8 */ x86emuOp_call_near_IMM,
+/*  0xe9 */ x86emuOp_jump_near_IMM,
+/*  0xea */ x86emuOp_jump_far_IMM,
+/*  0xeb */ x86emuOp_jump_byte_IMM,
+/*  0xec */ x86emuOp_in_byte_AL_DX,
+/*  0xed */ x86emuOp_in_word_AX_DX,
+/*  0xee */ x86emuOp_out_byte_DX_AL,
+/*  0xef */ x86emuOp_out_word_DX_AX,
+
+/*  0xf0 */ x86emuOp_lock,
+/*  0xf1 */ x86emuOp_illegal_op,
+/*  0xf2 */ x86emuOp_repne,
+/*  0xf3 */ x86emuOp_repe,
+/*  0xf4 */ x86emuOp_halt,
+/*  0xf5 */ x86emuOp_cmc,
+/*  0xf6 */ x86emuOp_opcF6_byte_RM,
+/*  0xf7 */ x86emuOp_opcF7_word_RM,
+
+/*  0xf8 */ x86emuOp_clc,
+/*  0xf9 */ x86emuOp_stc,
+/*  0xfa */ x86emuOp_cli,
+/*  0xfb */ x86emuOp_sti,
+/*  0xfc */ x86emuOp_cld,
+/*  0xfd */ x86emuOp_std,
+/*  0xfe */ x86emuOp_opcFE_byte_RM,
+/*  0xff */ x86emuOp_opcFF_word_RM,
+};
+
+#endif
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/ops2.c b/drivers/bios_emulator/x86emu/ops2.c
index d381307fa..81c0d49a3 100644
--- a/board/MAI/bios_emulator/scitech/src/x86emu/ops2.c
+++ b/drivers/bios_emulator/x86emu/ops2.c
@@ -1,10 +1,13 @@
 /****************************************************************************
 *
-*						Realmode X86 Emulator Library
+*			Realmode X86 Emulator Library
 *
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
+*  Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+*  Jason Jin <Jason.jin@freescale.com>
+*
+*		Copyright (C) 1991-2004 SciTech Software, Inc.
+*		     Copyright (C) David Mosberger-Tang
+*		       Copyright (C) 1999 Egbert Eich
 *
 *  ========================================================================
 *
@@ -14,7 +17,7 @@
 *  both that copyright notice and this permission notice appear in
 *  supporting documentation, and that the name of the authors not be used
 *  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
+*  without specific, written prior permission.	The authors makes no
 *  representations about the suitability of this software for any purpose.
 *  It is provided "as is" without express or implied warranty.
 *
@@ -28,18 +31,23 @@
 *
 *  ========================================================================
 *
-* Language:		ANSI C
+* Language:	ANSI C
 * Environment:	Any
-* Developer:    Kendall Bennett
+* Developer:	Kendall Bennett
+*
+* Description:	This file includes subroutines to implement the decoding
+*		and emulation of all the x86 extended two-byte processor
+*		instructions.
 *
-* Description:  This file includes subroutines to implement the decoding
-*               and emulation of all the x86 extended two-byte processor
-*               instructions.
+*		Jason port this file to u-boot. Put the function pointer into
+*		got2 sector.
 *
 ****************************************************************************/
 
 #include "x86emu/x86emui.h"
 
+#if defined(CONFIG_BIOSEMU)
+
 /*----------------------------- Implementation ----------------------------*/
 
 /****************************************************************************
@@ -50,13 +58,13 @@ REMARKS:
 Handles illegal opcodes.
 ****************************************************************************/
 void x86emuOp2_illegal_op(
-	u8 op2)
+    u8 op2)
 {
-	START_OF_INSTR();
-	DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
-	TRACE_REGS();
-	printk("%04x:%04x: %02X ILLEGAL EXTENDED X86 OPCODE!\n",
-		M.x86.R_CS, M.x86.R_IP-2,op2);
+    START_OF_INSTR();
+    DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
+    TRACE_REGS();
+    printk("%04x:%04x: %02X ILLEGAL EXTENDED X86 OPCODE!\n",
+	M.x86.R_CS, M.x86.R_IP-2,op2);
     HALT_SYS();
     END_OF_INSTR();
 }
@@ -67,83 +75,84 @@ void x86emuOp2_illegal_op(
 REMARKS:
 Handles opcode 0x0f,0x80-0x8F
 ****************************************************************************/
+int x86emu_check_jump_condition(u8 op)
+{
+    switch (op) {
+      case 0x0:
+	DECODE_PRINTF("JO\t");
+	return ACCESS_FLAG(F_OF);
+      case 0x1:
+	DECODE_PRINTF("JNO\t");
+	return !ACCESS_FLAG(F_OF);
+	break;
+      case 0x2:
+	DECODE_PRINTF("JB\t");
+	return ACCESS_FLAG(F_CF);
+	break;
+      case 0x3:
+	DECODE_PRINTF("JNB\t");
+	return !ACCESS_FLAG(F_CF);
+	break;
+      case 0x4:
+	DECODE_PRINTF("JZ\t");
+	return ACCESS_FLAG(F_ZF);
+	break;
+      case 0x5:
+	DECODE_PRINTF("JNZ\t");
+	return !ACCESS_FLAG(F_ZF);
+	break;
+      case 0x6:
+	DECODE_PRINTF("JBE\t");
+	return ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
+	break;
+      case 0x7:
+	DECODE_PRINTF("JNBE\t");
+	return !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
+	break;
+      case 0x8:
+	DECODE_PRINTF("JS\t");
+	return ACCESS_FLAG(F_SF);
+	break;
+      case 0x9:
+	DECODE_PRINTF("JNS\t");
+	return !ACCESS_FLAG(F_SF);
+	break;
+      case 0xa:
+	DECODE_PRINTF("JP\t");
+	return ACCESS_FLAG(F_PF);
+	break;
+      case 0xb:
+	DECODE_PRINTF("JNP\t");
+	return !ACCESS_FLAG(F_PF);
+	break;
+      case 0xc:
+	DECODE_PRINTF("JL\t");
+	return xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+	break;
+      case 0xd:
+	DECODE_PRINTF("JNL\t");
+	return !xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+	break;
+      case 0xe:
+	DECODE_PRINTF("JLE\t");
+	return (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+		ACCESS_FLAG(F_ZF));
+	break;
+      default:
+	DECODE_PRINTF("JNLE\t");
+	return !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+		 ACCESS_FLAG(F_ZF));
+    }
+}
+
 void x86emuOp2_long_jump(u8 op2)
 {
     s32 target;
-    char *name = 0;
-    int cond = 0;
+    int cond;
 
     /* conditional jump to word offset. */
     START_OF_INSTR();
-    switch (op2) {
-      case 0x80:
-	name = "JO\t";
-	cond =  ACCESS_FLAG(F_OF);
-	break;
-      case 0x81:
-	name = "JNO\t";
-	cond = !ACCESS_FLAG(F_OF);
-	break;
-      case 0x82:
-	name = "JB\t";
-	cond = ACCESS_FLAG(F_CF);
-	break;
-      case 0x83:
-	name = "JNB\t";
-	cond = !ACCESS_FLAG(F_CF);
-	break;
-      case 0x84:
-	name = "JZ\t";
-	cond = ACCESS_FLAG(F_ZF);
-	break;
-      case 0x85:
-	name = "JNZ\t";
-	cond = !ACCESS_FLAG(F_ZF);
-	break;
-      case 0x86:
-	name = "JBE\t";
-	cond = ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
-	break;
-      case 0x87:
-	name = "JNBE\t";
-	cond = !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
-	break;
-      case 0x88:
-	name = "JS\t";
-	cond = ACCESS_FLAG(F_SF);
-	break;
-      case 0x89:
-	name = "JNS\t";
-	cond = !ACCESS_FLAG(F_SF);
-	break;
-      case 0x8a:
-	name = "JP\t";
-	cond = ACCESS_FLAG(F_PF);
-	break;
-      case 0x8b:
-	name = "JNP\t";
-	cond = !ACCESS_FLAG(F_PF);
-	break;
-      case 0x8c:
-	name = "JL\t";
-	cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
-	break;
-      case 0x8d:
-	name = "JNL\t";
-	cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
-	break;
-      case 0x8e:
-	name = "JLE\t";
-	cond = (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
-		ACCESS_FLAG(F_ZF));
-	break;
-      case 0x8f:
-	name = "JNLE\t";
-	cond = !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
-		 ACCESS_FLAG(F_ZF));
-	break;
-    }
-    DECODE_PRINTF(name);
+    cond = x86emu_check_jump_condition(op2 & 0xF);
     target = (s16) fetch_word_imm();
     target += (s16) M.x86.R_IP;
     DECODE_PRINTF2("%04x\n", target);
@@ -162,7 +171,7 @@ void x86emuOp2_set_byte(u8 op2)
 {
     int mod, rl, rh;
     uint destoffset;
-    u8  *destreg;
+    u8	*destreg;
     char *name = 0;
     int cond = 0;
 
@@ -170,7 +179,7 @@ void x86emuOp2_set_byte(u8 op2)
     switch (op2) {
       case 0x90:
 	name = "SETO\t";
-	cond =  ACCESS_FLAG(F_OF);
+	cond =	ACCESS_FLAG(F_OF);
 	break;
       case 0x91:
 	name = "SETNO\t";
@@ -222,7 +231,7 @@ void x86emuOp2_set_byte(u8 op2)
 	break;
       case 0x9d:
 	name = "SETNL\t";
-	cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+	cond = !xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
 	break;
       case 0x9e:
 	name = "SETLE\t";
@@ -237,27 +246,14 @@ void x86emuOp2_set_byte(u8 op2)
     }
     DECODE_PRINTF(name);
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	destoffset = decode_rm00_address(rl);
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
 	TRACE_AND_STEP();
 	store_data_byte(destoffset, cond ? 0x01 : 0x00);
-	break;
-    case 1:
-	destoffset = decode_rm01_address(rl);
-	TRACE_AND_STEP();
-	store_data_byte(destoffset, cond ? 0x01 : 0x00);
-	break;
-    case 2:
-	destoffset = decode_rm10_address(rl);
-	TRACE_AND_STEP();
-	store_data_byte(destoffset, cond ? 0x01 : 0x00);
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	destreg = DECODE_RM_BYTE_REGISTER(rl);
 	TRACE_AND_STEP();
 	*destreg = cond ? 0x01 : 0x00;
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -304,13 +300,12 @@ void x86emuOp2_bt_R(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("BT\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
+    if (mod < 3) {
+	srcoffset = decode_rmXX_address(mod, rl);
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 srcval;
 	    u32 *shiftreg;
 
-	    srcoffset = decode_rm00_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
 	    TRACE_AND_STEP();
@@ -322,7 +317,6 @@ void x86emuOp2_bt_R(u8 X86EMU_UNUSED(op2))
 	    u16 srcval;
 	    u16 *shiftreg;
 
-	    srcoffset = decode_rm00_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
 	    TRACE_AND_STEP();
@@ -331,62 +325,7 @@ void x86emuOp2_bt_R(u8 X86EMU_UNUSED(op2))
 	    srcval = fetch_data_word(srcoffset+disp);
 	    CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
 	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval;
-	    u32 *shiftreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    bit = *shiftreg & 0x1F;
-	    disp = (s16)*shiftreg >> 5;
-	    srcval = fetch_data_long(srcoffset+disp);
-	    CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-	} else {
-	    u16 srcval;
-	    u16 *shiftreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    bit = *shiftreg & 0xF;
-	    disp = (s16)*shiftreg >> 4;
-	    srcval = fetch_data_word(srcoffset+disp);
-	    CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval;
-	    u32 *shiftreg;
-
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    bit = *shiftreg & 0x1F;
-	    disp = (s16)*shiftreg >> 5;
-	    srcval = fetch_data_long(srcoffset+disp);
-	    CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-	} else {
-	    u16 srcval;
-	    u16 *shiftreg;
-
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    bit = *shiftreg & 0xF;
-	    disp = (s16)*shiftreg >> 4;
-	    srcval = fetch_data_word(srcoffset+disp);
-	    CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-	}
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *srcreg,*shiftreg;
 
@@ -406,7 +345,6 @@ void x86emuOp2_bt_R(u8 X86EMU_UNUSED(op2))
 	    bit = *shiftreg & 0xF;
 	    CONDITIONAL_SET_FLAG(*srcreg & (0x1 << bit),F_CF);
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -420,18 +358,17 @@ void x86emuOp2_shld_IMM(u8 X86EMU_UNUSED(op2))
 {
     int mod, rl, rh;
     uint destoffset;
-	u8 shift;
+    u8 shift;
 
     START_OF_INSTR();
     DECODE_PRINTF("SHLD\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 destval;
 	    u32 *shiftreg;
 
-	    destoffset = decode_rm00_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
 	    DECODE_PRINTF(",");
@@ -445,7 +382,6 @@ void x86emuOp2_shld_IMM(u8 X86EMU_UNUSED(op2))
 	    u16 destval;
 	    u16 *shiftreg;
 
-	    destoffset = decode_rm00_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
 	    DECODE_PRINTF(",");
@@ -456,70 +392,7 @@ void x86emuOp2_shld_IMM(u8 X86EMU_UNUSED(op2))
 	    destval = shld_word(destval,*shiftreg,shift);
 	    store_data_word(destoffset, destval);
 	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *shiftreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    DECODE_PRINTF2("%d\n", shift);
-	    TRACE_AND_STEP();
-	    destval = fetch_data_long(destoffset);
-	    destval = shld_long(destval,*shiftreg,shift);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *shiftreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    DECODE_PRINTF2("%d\n", shift);
-	    TRACE_AND_STEP();
-	    destval = fetch_data_word(destoffset);
-	    destval = shld_word(destval,*shiftreg,shift);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *shiftreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    DECODE_PRINTF2("%d\n", shift);
-	    TRACE_AND_STEP();
-	    destval = fetch_data_long(destoffset);
-	    destval = shld_long(destval,*shiftreg,shift);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *shiftreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    DECODE_PRINTF2("%d\n", shift);
-	    TRACE_AND_STEP();
-	    destval = fetch_data_word(destoffset);
-	    destval = shld_word(destval,*shiftreg,shift);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg,*shiftreg;
 
@@ -543,7 +416,6 @@ void x86emuOp2_shld_IMM(u8 X86EMU_UNUSED(op2))
 	    TRACE_AND_STEP();
 	    *destreg = shld_word(*destreg,*shiftreg,shift);
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -561,13 +433,12 @@ void x86emuOp2_shld_CL(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("SHLD\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 destval;
 	    u32 *shiftreg;
 
-	    destoffset = decode_rm00_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
 	    DECODE_PRINTF(",CL\n");
@@ -579,7 +450,6 @@ void x86emuOp2_shld_CL(u8 X86EMU_UNUSED(op2))
 	    u16 destval;
 	    u16 *shiftreg;
 
-	    destoffset = decode_rm00_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
 	    DECODE_PRINTF(",CL\n");
@@ -588,62 +458,7 @@ void x86emuOp2_shld_CL(u8 X86EMU_UNUSED(op2))
 	    destval = shld_word(destval,*shiftreg,M.x86.R_CL);
 	    store_data_word(destoffset, destval);
 	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *shiftreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    destval = fetch_data_long(destoffset);
-	    destval = shld_long(destval,*shiftreg,M.x86.R_CL);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *shiftreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    destval = fetch_data_word(destoffset);
-	    destval = shld_word(destval,*shiftreg,M.x86.R_CL);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *shiftreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    destval = fetch_data_long(destoffset);
-	    destval = shld_long(destval,*shiftreg,M.x86.R_CL);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *shiftreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    destval = fetch_data_word(destoffset);
-	    destval = shld_word(destval,*shiftreg,M.x86.R_CL);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg,*shiftreg;
 
@@ -663,7 +478,6 @@ void x86emuOp2_shld_CL(u8 X86EMU_UNUSED(op2))
 	    TRACE_AND_STEP();
 	    *destreg = shld_word(*destreg,*shiftreg,M.x86.R_CL);
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -710,13 +524,12 @@ void x86emuOp2_bts_R(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("BTS\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
+    if (mod < 3) {
+	srcoffset = decode_rmXX_address(mod, rl);
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 srcval,mask;
 	    u32 *shiftreg;
 
-	    srcoffset = decode_rm00_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
 	    TRACE_AND_STEP();
@@ -730,107 +543,42 @@ void x86emuOp2_bts_R(u8 X86EMU_UNUSED(op2))
 	    u16 srcval,mask;
 	    u16 *shiftreg;
 
-	    srcoffset = decode_rm00_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    bit = *shiftreg & 0xF;
 	    disp = (s16)*shiftreg >> 4;
 	    srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
+	    mask = (u16)(0x1 << bit);
 	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
 	    store_data_word(srcoffset+disp, srcval | mask);
 	}
-	break;
-    case 1:
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval,mask;
-	    u32 *shiftreg;
+	    u32 *srcreg,*shiftreg;
+	    u32 mask;
 
-	    srcoffset = decode_rm01_address(rl);
+	    srcreg = DECODE_RM_LONG_REGISTER(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    bit = *shiftreg & 0x1F;
-	    disp = (s16)*shiftreg >> 5;
-	    srcval = fetch_data_long(srcoffset+disp);
 	    mask = (0x1 << bit);
-	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    store_data_long(srcoffset+disp, srcval | mask);
+	    CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+	    *srcreg |= mask;
 	} else {
-	    u16 srcval,mask;
-	    u16 *shiftreg;
+	    u16 *srcreg,*shiftreg;
+	    u16 mask;
 
-	    srcoffset = decode_rm01_address(rl);
+	    srcreg = DECODE_RM_WORD_REGISTER(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    bit = *shiftreg & 0xF;
-	    disp = (s16)*shiftreg >> 4;
-	    srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    store_data_word(srcoffset+disp, srcval | mask);
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval,mask;
-	    u32 *shiftreg;
-
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    bit = *shiftreg & 0x1F;
-	    disp = (s16)*shiftreg >> 5;
-	    srcval = fetch_data_long(srcoffset+disp);
-	    mask = (0x1 << bit);
-	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    store_data_long(srcoffset+disp, srcval | mask);
-	} else {
-	    u16 srcval,mask;
-	    u16 *shiftreg;
-
-			srcoffset = decode_rm10_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			disp = (s16)*shiftreg >> 4;
-			srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, srcval | mask);
-		}
-		break;
-	case 3:                     /* register to register */
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 *srcreg,*shiftreg;
-			u32 mask;
-
-			srcreg = DECODE_RM_LONG_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-			*srcreg |= mask;
-		} else {
-			u16 *srcreg,*shiftreg;
-			u16 mask;
-
-			srcreg = DECODE_RM_WORD_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			mask = (u16)(0x1 << bit);
+	    mask = (u16)(0x1 << bit);
 	    CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
 	    *srcreg |= mask;
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -844,49 +592,17 @@ void x86emuOp2_shrd_IMM(u8 X86EMU_UNUSED(op2))
 {
     int mod, rl, rh;
     uint destoffset;
-	u8 shift;
+    u8 shift;
 
     START_OF_INSTR();
     DECODE_PRINTF("SHLD\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *shiftreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    DECODE_PRINTF2("%d\n", shift);
-	    TRACE_AND_STEP();
-	    destval = fetch_data_long(destoffset);
-	    destval = shrd_long(destval,*shiftreg,shift);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *shiftreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    DECODE_PRINTF2("%d\n", shift);
-	    TRACE_AND_STEP();
-	    destval = fetch_data_word(destoffset);
-	    destval = shrd_word(destval,*shiftreg,shift);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 destval;
 	    u32 *shiftreg;
 
-	    destoffset = decode_rm01_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
 	    DECODE_PRINTF(",");
@@ -900,7 +616,6 @@ void x86emuOp2_shrd_IMM(u8 X86EMU_UNUSED(op2))
 	    u16 destval;
 	    u16 *shiftreg;
 
-	    destoffset = decode_rm01_address(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
 	    DECODE_PRINTF(",");
@@ -911,39 +626,7 @@ void x86emuOp2_shrd_IMM(u8 X86EMU_UNUSED(op2))
 	    destval = shrd_word(destval,*shiftreg,shift);
 	    store_data_word(destoffset, destval);
 	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *shiftreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    DECODE_PRINTF2("%d\n", shift);
-	    TRACE_AND_STEP();
-	    destval = fetch_data_long(destoffset);
-	    destval = shrd_long(destval,*shiftreg,shift);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *shiftreg;
-
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    DECODE_PRINTF2("%d\n", shift);
-	    TRACE_AND_STEP();
-	    destval = fetch_data_word(destoffset);
-	    destval = shrd_word(destval,*shiftreg,shift);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg,*shiftreg;
 
@@ -967,7 +650,6 @@ void x86emuOp2_shrd_IMM(u8 X86EMU_UNUSED(op2))
 	    TRACE_AND_STEP();
 	    *destreg = shrd_word(*destreg,*shiftreg,shift);
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -985,68 +667,13 @@ void x86emuOp2_shrd_CL(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("SHLD\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *shiftreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    destval = fetch_data_long(destoffset);
-	    destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *shiftreg;
-
-	    destoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    destval = fetch_data_word(destoffset);
-	    destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 destval;
-	    u32 *shiftreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    destval = fetch_data_long(destoffset);
-	    destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
-	    store_data_long(destoffset, destval);
-	} else {
-	    u16 destval;
-	    u16 *shiftreg;
-
-	    destoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",CL\n");
-	    TRACE_AND_STEP();
-	    destval = fetch_data_word(destoffset);
-	    destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
-	    store_data_word(destoffset, destval);
-	}
-	break;
-    case 2:
+    if (mod < 3) {
+	destoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 destval;
 	    u32 *shiftreg;
 
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
 	    DECODE_PRINTF(",CL\n");
 	    TRACE_AND_STEP();
@@ -1057,8 +684,6 @@ void x86emuOp2_shrd_CL(u8 X86EMU_UNUSED(op2))
 	    u16 destval;
 	    u16 *shiftreg;
 
-	    destoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
 	    DECODE_PRINTF(",CL\n");
 	    TRACE_AND_STEP();
@@ -1066,8 +691,7 @@ void x86emuOp2_shrd_CL(u8 X86EMU_UNUSED(op2))
 	    destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
 	    store_data_word(destoffset, destval);
 	}
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg,*shiftreg;
 
@@ -1087,7 +711,6 @@ void x86emuOp2_shrd_CL(u8 X86EMU_UNUSED(op2))
 	    TRACE_AND_STEP();
 	    *destreg = shrd_word(*destreg,*shiftreg,M.x86.R_CL);
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -1105,49 +728,7 @@ void x86emuOp2_imul_R_RM(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("IMUL\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-	    u32 res_lo,res_hi;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-	    u32 res;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    TRACE_AND_STEP();
-	    res = (s16)*destreg * (s16)srcval;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    case 1:
+    if (mod < 3) {
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg;
 	    u32 srcval;
@@ -1155,7 +736,7 @@ void x86emuOp2_imul_R_RM(u8 X86EMU_UNUSED(op2))
 
 	    destreg = DECODE_RM_LONG_REGISTER(rh);
 	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
+	    srcoffset = decode_rmXX_address(mod, rl);
 	    srcval = fetch_data_long(srcoffset);
 	    TRACE_AND_STEP();
 	    imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
@@ -1174,7 +755,7 @@ void x86emuOp2_imul_R_RM(u8 X86EMU_UNUSED(op2))
 
 	    destreg = DECODE_RM_WORD_REGISTER(rh);
 	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
+	    srcoffset = decode_rmXX_address(mod, rl);
 	    srcval = fetch_data_word(srcoffset);
 	    TRACE_AND_STEP();
 	    res = (s16)*destreg * (s16)srcval;
@@ -1187,49 +768,7 @@ void x86emuOp2_imul_R_RM(u8 X86EMU_UNUSED(op2))
 	    }
 	    *destreg = (u16)res;
 	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-	    u32 res_lo,res_hi;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_long(srcoffset);
-	    TRACE_AND_STEP();
-	    imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
-	    if (res_hi != 0) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u32)res_lo;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-	    u32 res;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = fetch_data_word(srcoffset);
-	    TRACE_AND_STEP();
-	    res = (s16)*destreg * (s16)srcval;
-	    if (res > 0xFFFF) {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	    } else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	    }
-	    *destreg = (u16)res;
-	}
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg,*srcreg;
 	    u32 res_lo,res_hi;
@@ -1264,7 +803,6 @@ void x86emuOp2_imul_R_RM(u8 X86EMU_UNUSED(op2))
 	    }
 	    *destreg = (u16)res;
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -1276,42 +814,22 @@ Handles opcode 0x0f,0xb2
 ****************************************************************************/
 void x86emuOp2_lss_R_IMM(u8 X86EMU_UNUSED(op2))
 {
-	int mod, rh, rl;
+    int mod, rh, rl;
     u16 *dstreg;
     uint srcoffset;
 
     START_OF_INSTR();
     DECODE_PRINTF("LSS\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_SS = fetch_data_word(srcoffset + 2);
-	break;
-    case 1:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_SS = fetch_data_word(srcoffset + 2);
-	break;
-    case 2:
+    if (mod < 3) {
 	dstreg = DECODE_RM_WORD_REGISTER(rh);
 	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
+	srcoffset = decode_rmXX_address(mod, rl);
 	DECODE_PRINTF("\n");
 	TRACE_AND_STEP();
 	*dstreg = fetch_data_word(srcoffset);
 	M.x86.R_SS = fetch_data_word(srcoffset + 2);
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	/* UNDEFINED! */
 	TRACE_AND_STEP();
     }
@@ -1325,137 +843,70 @@ Handles opcode 0x0f,0xb3
 ****************************************************************************/
 void x86emuOp2_btr_R(u8 X86EMU_UNUSED(op2))
 {
-	int mod, rl, rh;
-	uint srcoffset;
-	int bit,disp;
+    int mod, rl, rh;
+    uint srcoffset;
+    int bit,disp;
 
-	START_OF_INSTR();
-	DECODE_PRINTF("BTR\t");
-	FETCH_DECODE_MODRM(mod, rh, rl);
-	switch (mod) {
-	case 0:
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 srcval,mask;
-			u32 *shiftreg;
-
-			srcoffset = decode_rm00_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			disp = (s16)*shiftreg >> 5;
-			srcval = fetch_data_long(srcoffset+disp);
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_long(srcoffset+disp, srcval & ~mask);
-		} else {
-			u16 srcval,mask;
-			u16 *shiftreg;
-
-			srcoffset = decode_rm00_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			disp = (s16)*shiftreg >> 4;
-			srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
-		}
-		break;
-	case 1:
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 srcval,mask;
-			u32 *shiftreg;
-
-			srcoffset = decode_rm01_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			disp = (s16)*shiftreg >> 5;
-			srcval = fetch_data_long(srcoffset+disp);
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_long(srcoffset+disp, srcval & ~mask);
-		} else {
-			u16 srcval,mask;
-			u16 *shiftreg;
-
-			srcoffset = decode_rm01_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			disp = (s16)*shiftreg >> 4;
-			srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
-		}
-		break;
-	case 2:
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 srcval,mask;
-			u32 *shiftreg;
-
-			srcoffset = decode_rm10_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			disp = (s16)*shiftreg >> 5;
-			srcval = fetch_data_long(srcoffset+disp);
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_long(srcoffset+disp, srcval & ~mask);
-		} else {
-			u16 srcval,mask;
-			u16 *shiftreg;
-
-			srcoffset = decode_rm10_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			disp = (s16)*shiftreg >> 4;
-			srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
-		}
-		break;
-	case 3:                     /* register to register */
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 *srcreg,*shiftreg;
-			u32 mask;
-
-			srcreg = DECODE_RM_LONG_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-			*srcreg &= ~mask;
-		} else {
-			u16 *srcreg,*shiftreg;
-			u16 mask;
-
-			srcreg = DECODE_RM_WORD_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-			*srcreg &= ~mask;
-		}
-		break;
+    START_OF_INSTR();
+    DECODE_PRINTF("BTR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (mod < 3) {
+	srcoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 srcval,mask;
+	    u32 *shiftreg;
+
+	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    bit = *shiftreg & 0x1F;
+	    disp = (s16)*shiftreg >> 5;
+	    srcval = fetch_data_long(srcoffset+disp);
+	    mask = (0x1 << bit);
+	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+	    store_data_long(srcoffset+disp, srcval & ~mask);
+	} else {
+	    u16 srcval,mask;
+	    u16 *shiftreg;
+
+	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    bit = *shiftreg & 0xF;
+	    disp = (s16)*shiftreg >> 4;
+	    srcval = fetch_data_word(srcoffset+disp);
+	    mask = (u16)(0x1 << bit);
+	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+	    store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
+	}
+    } else {			 /* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 *srcreg,*shiftreg;
+	    u32 mask;
+
+	    srcreg = DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    bit = *shiftreg & 0x1F;
+	    mask = (0x1 << bit);
+	    CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+	    *srcreg &= ~mask;
+	} else {
+	    u16 *srcreg,*shiftreg;
+	    u16 mask;
+
+	    srcreg = DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    bit = *shiftreg & 0xF;
+	    mask = (u16)(0x1 << bit);
+	    CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+	    *srcreg &= ~mask;
 	}
-	DECODE_CLEAR_SEGOVR();
-	END_OF_INSTR();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
 }
 
 /****************************************************************************
@@ -1464,42 +915,22 @@ Handles opcode 0x0f,0xb4
 ****************************************************************************/
 void x86emuOp2_lfs_R_IMM(u8 X86EMU_UNUSED(op2))
 {
-	int mod, rh, rl;
+    int mod, rh, rl;
     u16 *dstreg;
     uint srcoffset;
 
     START_OF_INSTR();
     DECODE_PRINTF("LFS\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_FS = fetch_data_word(srcoffset + 2);
-	break;
-    case 1:
+    if (mod < 3) {
 	dstreg = DECODE_RM_WORD_REGISTER(rh);
 	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
+	srcoffset = decode_rmXX_address(mod, rl);
 	DECODE_PRINTF("\n");
 	TRACE_AND_STEP();
 	*dstreg = fetch_data_word(srcoffset);
 	M.x86.R_FS = fetch_data_word(srcoffset + 2);
-	break;
-    case 2:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_FS = fetch_data_word(srcoffset + 2);
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	/* UNDEFINED! */
 	TRACE_AND_STEP();
     }
@@ -1513,42 +944,22 @@ Handles opcode 0x0f,0xb5
 ****************************************************************************/
 void x86emuOp2_lgs_R_IMM(u8 X86EMU_UNUSED(op2))
 {
-	int mod, rh, rl;
+    int mod, rh, rl;
     u16 *dstreg;
     uint srcoffset;
 
     START_OF_INSTR();
     DECODE_PRINTF("LGS\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_GS = fetch_data_word(srcoffset + 2);
-	break;
-    case 1:
+    if (mod < 3) {
 	dstreg = DECODE_RM_WORD_REGISTER(rh);
 	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
+	srcoffset = decode_rmXX_address(mod, rl);
 	DECODE_PRINTF("\n");
 	TRACE_AND_STEP();
 	*dstreg = fetch_data_word(srcoffset);
 	M.x86.R_GS = fetch_data_word(srcoffset + 2);
-	break;
-    case 2:
-	dstreg = DECODE_RM_WORD_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*dstreg = fetch_data_word(srcoffset);
-	M.x86.R_GS = fetch_data_word(srcoffset + 2);
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	/* UNDEFINED! */
 	TRACE_AND_STEP();
     }
@@ -1568,65 +979,14 @@ void x86emuOp2_movzx_byte_R_RM(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("MOVZX\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_byte(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
-	    srcval = fetch_data_byte(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_byte(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = fetch_data_byte(srcoffset);
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	}
-	break;
-    case 2:
+    if (mod < 3) {
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg;
 	    u32 srcval;
 
 	    destreg = DECODE_RM_LONG_REGISTER(rh);
 	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
+	    srcoffset = decode_rmXX_address(mod, rl);
 	    srcval = fetch_data_byte(srcoffset);
 	    DECODE_PRINTF("\n");
 	    TRACE_AND_STEP();
@@ -1637,17 +997,16 @@ void x86emuOp2_movzx_byte_R_RM(u8 X86EMU_UNUSED(op2))
 
 	    destreg = DECODE_RM_WORD_REGISTER(rh);
 	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
+	    srcoffset = decode_rmXX_address(mod, rl);
 	    srcval = fetch_data_byte(srcoffset);
 	    DECODE_PRINTF("\n");
 	    TRACE_AND_STEP();
 	    *destreg = srcval;
 	}
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg;
-	    u8  *srcreg;
+	    u8	*srcreg;
 
 	    destreg = DECODE_RM_LONG_REGISTER(rh);
 	    DECODE_PRINTF(",");
@@ -1657,7 +1016,7 @@ void x86emuOp2_movzx_byte_R_RM(u8 X86EMU_UNUSED(op2))
 	    *destreg = *srcreg;
 	} else {
 	    u16 *destreg;
-	    u8  *srcreg;
+	    u8	*srcreg;
 
 	    destreg = DECODE_RM_WORD_REGISTER(rh);
 	    DECODE_PRINTF(",");
@@ -1666,7 +1025,6 @@ void x86emuOp2_movzx_byte_R_RM(u8 X86EMU_UNUSED(op2))
 	    TRACE_AND_STEP();
 	    *destreg = *srcreg;
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -1687,42 +1045,21 @@ void x86emuOp2_movzx_word_R_RM(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("MOVZX\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
+    if (mod < 3) {
 	destreg = DECODE_RM_LONG_REGISTER(rh);
 	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
+	srcoffset = decode_rmXX_address(mod, rl);
 	srcval = fetch_data_word(srcoffset);
 	DECODE_PRINTF("\n");
 	TRACE_AND_STEP();
 	*destreg = srcval;
-	break;
-    case 1:
-	destreg = DECODE_RM_LONG_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = fetch_data_word(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 2:
-	destreg = DECODE_RM_LONG_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = fetch_data_word(srcoffset);
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	destreg = DECODE_RM_LONG_REGISTER(rh);
 	DECODE_PRINTF(",");
 	srcreg = DECODE_RM_WORD_REGISTER(rl);
 	DECODE_PRINTF("\n");
 	TRACE_AND_STEP();
 	*destreg = *srcreg;
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -1736,21 +1073,22 @@ void x86emuOp2_btX_I(u8 X86EMU_UNUSED(op2))
 {
     int mod, rl, rh;
     uint srcoffset;
+    u8 shift;
     int bit;
 
     START_OF_INSTR();
     FETCH_DECODE_MODRM(mod, rh, rl);
     switch (rh) {
-    case 3:
+    case 4:
 	DECODE_PRINTF("BT\t");
 	break;
-    case 4:
+    case 5:
 	DECODE_PRINTF("BTS\t");
 	break;
-    case 5:
+    case 6:
 	DECODE_PRINTF("BTR\t");
 	break;
-    case 6:
+    case 7:
 	DECODE_PRINTF("BTC\t");
 	break;
     default:
@@ -1760,134 +1098,28 @@ void x86emuOp2_btX_I(u8 X86EMU_UNUSED(op2))
 		M.x86.R_CS, M.x86.R_IP-3,op2, (mod<<6)|(rh<<3)|rl);
 	HALT_SYS();
     }
-    switch (mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, mask;
-	    u8 shift;
+    if (mod < 3) {
 
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    TRACE_AND_STEP();
-	    bit = shift & 0x1F;
-	    srcval = fetch_data_long(srcoffset);
-	    mask = (0x1 << bit);
-	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 4:
-		store_data_long(srcoffset, srcval | mask);
-		break;
-	    case 5:
-		store_data_long(srcoffset, srcval & ~mask);
-		break;
-	    case 6:
-		store_data_long(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-	} else {
-	    u16 srcval, mask;
-	    u8 shift;
+	srcoffset = decode_rmXX_address(mod, rl);
+	shift = fetch_byte_imm();
+	DECODE_PRINTF2(",%d\n", shift);
+	TRACE_AND_STEP();
 
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    TRACE_AND_STEP();
-	    bit = shift & 0xF;
-	    srcval = fetch_data_word(srcoffset);
-	    mask = (0x1 << bit);
-	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 4:
-		store_data_word(srcoffset, srcval | mask);
-		break;
-	    case 5:
-		store_data_word(srcoffset, srcval & ~mask);
-		break;
-	    case 6:
-		store_data_word(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-	}
-	break;
-    case 1:
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 srcval, mask;
-	    u8 shift;
 
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    TRACE_AND_STEP();
 	    bit = shift & 0x1F;
 	    srcval = fetch_data_long(srcoffset);
 	    mask = (0x1 << bit);
 	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
 	    switch (rh) {
-	    case 4:
-		store_data_long(srcoffset, srcval | mask);
-		break;
 	    case 5:
-		store_data_long(srcoffset, srcval & ~mask);
-		break;
-	    case 6:
-		store_data_long(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-	} else {
-	    u16 srcval, mask;
-	    u8 shift;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    TRACE_AND_STEP();
-	    bit = shift & 0xF;
-	    srcval = fetch_data_word(srcoffset);
-	    mask = (0x1 << bit);
-	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 4:
-		store_data_word(srcoffset, srcval | mask);
-		break;
-	    case 5:
-		store_data_word(srcoffset, srcval & ~mask);
-		break;
-	    case 6:
-		store_data_word(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, mask;
-	    u8 shift;
-
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    TRACE_AND_STEP();
-	    bit = shift & 0x1F;
-	    srcval = fetch_data_long(srcoffset);
-	    mask = (0x1 << bit);
-	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 4:
 		store_data_long(srcoffset, srcval | mask);
 		break;
-	    case 5:
+	    case 6:
 		store_data_long(srcoffset, srcval & ~mask);
 		break;
-	    case 6:
+	    case 7:
 		store_data_long(srcoffset, srcval ^ mask);
 		break;
 	    default:
@@ -1895,52 +1127,45 @@ void x86emuOp2_btX_I(u8 X86EMU_UNUSED(op2))
 	    }
 	} else {
 	    u16 srcval, mask;
-	    u8 shift;
 
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    shift = fetch_byte_imm();
-	    TRACE_AND_STEP();
 	    bit = shift & 0xF;
 	    srcval = fetch_data_word(srcoffset);
 	    mask = (0x1 << bit);
 	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
 	    switch (rh) {
-	    case 4:
+	    case 5:
 		store_data_word(srcoffset, srcval | mask);
 		break;
-	    case 5:
+	    case 6:
 		store_data_word(srcoffset, srcval & ~mask);
 		break;
-	    case 6:
+	    case 7:
 		store_data_word(srcoffset, srcval ^ mask);
 		break;
 	    default:
 		break;
 	    }
 	}
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *srcreg;
 	    u32 mask;
-	    u8 shift;
 
 	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
 	    shift = fetch_byte_imm();
+	    DECODE_PRINTF2(",%d\n", shift);
 	    TRACE_AND_STEP();
 	    bit = shift & 0x1F;
 	    mask = (0x1 << bit);
 	    CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
 	    switch (rh) {
-	    case 4:
+	    case 5:
 		*srcreg |= mask;
 		break;
-	    case 5:
+	    case 6:
 		*srcreg &= ~mask;
 		break;
-	    case 6:
+	    case 7:
 		*srcreg ^= mask;
 		break;
 	    default:
@@ -1949,30 +1174,28 @@ void x86emuOp2_btX_I(u8 X86EMU_UNUSED(op2))
 	} else {
 	    u16 *srcreg;
 	    u16 mask;
-	    u8 shift;
 
 	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
 	    shift = fetch_byte_imm();
+	    DECODE_PRINTF2(",%d\n", shift);
 	    TRACE_AND_STEP();
 	    bit = shift & 0xF;
 	    mask = (0x1 << bit);
 	    CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
 	    switch (rh) {
-	    case 4:
+	    case 5:
 		*srcreg |= mask;
 		break;
-	    case 5:
+	    case 6:
 		*srcreg &= ~mask;
 		break;
-	    case 6:
+	    case 7:
 		*srcreg ^= mask;
 		break;
 	    default:
 		break;
 	    }
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -1991,14 +1214,13 @@ void x86emuOp2_btc_R(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("BTC\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
+    if (mod < 3) {
+	srcoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 srcval,mask;
 	    u32 *shiftreg;
 
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    bit = *shiftreg & 0x1F;
@@ -2011,107 +1233,41 @@ void x86emuOp2_btc_R(u8 X86EMU_UNUSED(op2))
 	    u16 srcval,mask;
 	    u16 *shiftreg;
 
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    bit = *shiftreg & 0xF;
 	    disp = (s16)*shiftreg >> 4;
 	    srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval,mask;
-	    u32 *shiftreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    bit = *shiftreg & 0x1F;
-	    disp = (s16)*shiftreg >> 5;
-	    srcval = fetch_data_long(srcoffset+disp);
-	    mask = (0x1 << bit);
+	    mask = (u16)(0x1 << bit);
 	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    store_data_long(srcoffset+disp, srcval ^ mask);
-	} else {
-	    u16 srcval,mask;
-	    u16 *shiftreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    bit = *shiftreg & 0xF;
-	    disp = (s16)*shiftreg >> 4;
-	    srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
+	    store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
 	}
-	break;
-    case 2:
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval,mask;
-	    u32 *shiftreg;
+	    u32 *srcreg,*shiftreg;
+	    u32 mask;
 
-	    srcoffset = decode_rm10_address(rl);
+	    srcreg = DECODE_RM_LONG_REGISTER(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    bit = *shiftreg & 0x1F;
-	    disp = (s16)*shiftreg >> 5;
-	    srcval = fetch_data_long(srcoffset+disp);
 	    mask = (0x1 << bit);
-	    CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    store_data_long(srcoffset+disp, srcval ^ mask);
+	    CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+	    *srcreg ^= mask;
 	} else {
-	    u16 srcval,mask;
-	    u16 *shiftreg;
+	    u16 *srcreg,*shiftreg;
+	    u16 mask;
 
-	    srcoffset = decode_rm10_address(rl);
+	    srcreg = DECODE_RM_WORD_REGISTER(rl);
 	    DECODE_PRINTF(",");
 	    shiftreg = DECODE_RM_WORD_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    bit = *shiftreg & 0xF;
-	    disp = (s16)*shiftreg >> 4;
-	    srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 *srcreg,*shiftreg;
-	    u32 mask;
-
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    shiftreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    bit = *shiftreg & 0x1F;
-	    mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-			*srcreg ^= mask;
-		} else {
-			u16 *srcreg,*shiftreg;
-			u16 mask;
-
-			srcreg = DECODE_RM_WORD_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			mask = (u16)(0x1 << bit);
+	    mask = (u16)(0x1 << bit);
 	    CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
 	    *srcreg ^= mask;
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -2129,63 +1285,12 @@ void x86emuOp2_bsf(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("BSF\n");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch(mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 2:
+    if (mod < 3) {
+	srcoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 srcval, *dstreg;
 
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
 	    dstreg = DECODE_RM_LONG_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    srcval = fetch_data_long(srcoffset);
@@ -2195,8 +1300,6 @@ void x86emuOp2_bsf(u8 X86EMU_UNUSED(op2))
 	} else {
 	    u16 srcval, *dstreg;
 
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
 	    dstreg = DECODE_RM_WORD_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    srcval = fetch_data_word(srcoffset);
@@ -2204,8 +1307,7 @@ void x86emuOp2_bsf(u8 X86EMU_UNUSED(op2))
 	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
 		if ((srcval >> *dstreg) & 1) break;
 	}
-	break;
-    case 3:				/* register to register */
+    } else {		 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *srcreg, *dstreg;
 
@@ -2227,7 +1329,6 @@ void x86emuOp2_bsf(u8 X86EMU_UNUSED(op2))
 	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
 		if ((*srcreg >> *dstreg) & 1) break;
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -2245,63 +1346,12 @@ void x86emuOp2_bsr(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("BSF\n");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch(mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 2:
+    if (mod < 3) {
+	srcoffset = decode_rmXX_address(mod, rl);
+	DECODE_PRINTF(",");
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 srcval, *dstreg;
 
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
 	    dstreg = DECODE_RM_LONG_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    srcval = fetch_data_long(srcoffset);
@@ -2311,8 +1361,6 @@ void x86emuOp2_bsr(u8 X86EMU_UNUSED(op2))
 	} else {
 	    u16 srcval, *dstreg;
 
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
 	    dstreg = DECODE_RM_WORD_REGISTER(rh);
 	    TRACE_AND_STEP();
 	    srcval = fetch_data_word(srcoffset);
@@ -2320,8 +1368,7 @@ void x86emuOp2_bsr(u8 X86EMU_UNUSED(op2))
 	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
 		if ((srcval >> *dstreg) & 1) break;
 	}
-	break;
-    case 3:				/* register to register */
+    } else {		 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *srcreg, *dstreg;
 
@@ -2343,7 +1390,6 @@ void x86emuOp2_bsr(u8 X86EMU_UNUSED(op2))
 	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
 		if ((*srcreg >> *dstreg) & 1) break;
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -2361,15 +1407,14 @@ void x86emuOp2_movsx_byte_R_RM(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("MOVSX\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
+    if (mod < 3) {
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg;
 	    u32 srcval;
 
 	    destreg = DECODE_RM_LONG_REGISTER(rh);
 	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
+	    srcoffset = decode_rmXX_address(mod, rl);
 	    srcval = (s32)((s8)fetch_data_byte(srcoffset));
 	    DECODE_PRINTF("\n");
 	    TRACE_AND_STEP();
@@ -2380,67 +1425,16 @@ void x86emuOp2_movsx_byte_R_RM(u8 X86EMU_UNUSED(op2))
 
 	    destreg = DECODE_RM_WORD_REGISTER(rh);
 	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm00_address(rl);
+	    srcoffset = decode_rmXX_address(mod, rl);
 	    srcval = (s16)((s8)fetch_data_byte(srcoffset));
 	    DECODE_PRINTF("\n");
 	    TRACE_AND_STEP();
 	    *destreg = srcval;
 	}
-	break;
-    case 1:
+    } else {			 /* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
 	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = (s32)((s8)fetch_data_byte(srcoffset));
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm01_address(rl);
-	    srcval = (s16)((s8)fetch_data_byte(srcoffset));
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u32 srcval;
-
-	    destreg = DECODE_RM_LONG_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = (s32)((s8)fetch_data_byte(srcoffset));
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	} else {
-	    u16 *destreg;
-	    u16 srcval;
-
-	    destreg = DECODE_RM_WORD_REGISTER(rh);
-	    DECODE_PRINTF(",");
-	    srcoffset = decode_rm10_address(rl);
-	    srcval = (s16)((s8)fetch_data_byte(srcoffset));
-	    DECODE_PRINTF("\n");
-	    TRACE_AND_STEP();
-	    *destreg = srcval;
-	}
-	break;
-    case 3:                     /* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *destreg;
-	    u8  *srcreg;
+	    u8	*srcreg;
 
 	    destreg = DECODE_RM_LONG_REGISTER(rh);
 	    DECODE_PRINTF(",");
@@ -2450,7 +1444,7 @@ void x86emuOp2_movsx_byte_R_RM(u8 X86EMU_UNUSED(op2))
 	    *destreg = (s32)((s8)*srcreg);
 	} else {
 	    u16 *destreg;
-	    u8  *srcreg;
+	    u8	*srcreg;
 
 	    destreg = DECODE_RM_WORD_REGISTER(rh);
 	    DECODE_PRINTF(",");
@@ -2459,7 +1453,6 @@ void x86emuOp2_movsx_byte_R_RM(u8 X86EMU_UNUSED(op2))
 	    TRACE_AND_STEP();
 	    *destreg = (s16)((s8)*srcreg);
 	}
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -2480,42 +1473,21 @@ void x86emuOp2_movsx_word_R_RM(u8 X86EMU_UNUSED(op2))
     START_OF_INSTR();
     DECODE_PRINTF("MOVSX\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
+    if (mod < 3) {
 	destreg = DECODE_RM_LONG_REGISTER(rh);
 	DECODE_PRINTF(",");
-	srcoffset = decode_rm00_address(rl);
+	srcoffset = decode_rmXX_address(mod, rl);
 	srcval = (s32)((s16)fetch_data_word(srcoffset));
 	DECODE_PRINTF("\n");
 	TRACE_AND_STEP();
 	*destreg = srcval;
-	break;
-    case 1:
-	destreg = DECODE_RM_LONG_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm01_address(rl);
-	srcval = (s32)((s16)fetch_data_word(srcoffset));
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 2:
-	destreg = DECODE_RM_LONG_REGISTER(rh);
-	DECODE_PRINTF(",");
-	srcoffset = decode_rm10_address(rl);
-	srcval = (s32)((s16)fetch_data_word(srcoffset));
-	DECODE_PRINTF("\n");
-	TRACE_AND_STEP();
-	*destreg = srcval;
-	break;
-    case 3:                     /* register to register */
+    } else {			 /* register to register */
 	destreg = DECODE_RM_LONG_REGISTER(rh);
 	DECODE_PRINTF(",");
 	srcreg = DECODE_RM_WORD_REGISTER(rl);
 	DECODE_PRINTF("\n");
 	TRACE_AND_STEP();
 	*destreg = (s32)((s16)*srcreg);
-	break;
     }
     DECODE_CLEAR_SEGOVR();
     END_OF_INSTR();
@@ -2524,17 +1496,17 @@ void x86emuOp2_movsx_word_R_RM(u8 X86EMU_UNUSED(op2))
 /***************************************************************************
  * Double byte operation code table:
  **************************************************************************/
-void (*x86emu_optab2[256])(u8) =
+void (*x86emu_optab2[256])(u8) __attribute__((section(".got2"))) =
 {
 /*  0x00 */ x86emuOp2_illegal_op,  /* Group F (ring 0 PM)      */
 /*  0x01 */ x86emuOp2_illegal_op,  /* Group G (ring 0 PM)      */
-/*  0x02 */ x86emuOp2_illegal_op,  /* lar (ring 0 PM)          */
-/*  0x03 */ x86emuOp2_illegal_op,  /* lsl (ring 0 PM)          */
+/*  0x02 */ x86emuOp2_illegal_op,  /* lar (ring 0 PM)	       */
+/*  0x03 */ x86emuOp2_illegal_op,  /* lsl (ring 0 PM)	       */
 /*  0x04 */ x86emuOp2_illegal_op,
 /*  0x05 */ x86emuOp2_illegal_op,  /* loadall (undocumented)   */
-/*  0x06 */ x86emuOp2_illegal_op,  /* clts (ring 0 PM)         */
+/*  0x06 */ x86emuOp2_illegal_op,  /* clts (ring 0 PM)	       */
 /*  0x07 */ x86emuOp2_illegal_op,  /* loadall (undocumented)   */
-/*  0x08 */ x86emuOp2_illegal_op,  /* invd (ring 0 PM)         */
+/*  0x08 */ x86emuOp2_illegal_op,  /* invd (ring 0 PM)	       */
 /*  0x09 */ x86emuOp2_illegal_op,  /* wbinvd (ring 0 PM)       */
 /*  0x0a */ x86emuOp2_illegal_op,
 /*  0x0b */ x86emuOp2_illegal_op,
@@ -2798,3 +1770,5 @@ void (*x86emu_optab2[256])(u8) =
 /*  0xfe */ x86emuOp2_illegal_op,
 /*  0xff */ x86emuOp2_illegal_op,
 };
+
+#endif
diff --git a/drivers/bios_emulator/x86emu/prim_ops.c b/drivers/bios_emulator/x86emu/prim_ops.c
new file mode 100644
index 000000000..c1152eae3
--- /dev/null
+++ b/drivers/bios_emulator/x86emu/prim_ops.c
@@ -0,0 +1,2449 @@
+/****************************************************************************
+*
+*			Realmode X86 Emulator Library
+*
+*		Copyright (C) 1991-2004 SciTech Software, Inc.
+*		     Copyright (C) David Mosberger-Tang
+*		       Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.	The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:	ANSI C
+* Environment:	Any
+* Developer:	Kendall Bennett
+*
+* Description:	This file contains the code to implement the primitive
+*		machine operations used by the emulation code in ops.c
+*
+* Carry Chain Calculation
+*
+* This represents a somewhat expensive calculation which is
+* apparently required to emulate the setting of the OF343364 and AF flag.
+* The latter is not so important, but the former is.  The overflow
+* flag is the XOR of the top two bits of the carry chain for an
+* addition (similar for subtraction).  Since we do not want to
+* simulate the addition in a bitwise manner, we try to calculate the
+* carry chain given the two operands and the result.
+*
+* So, given the following table, which represents the addition of two
+* bits, we can derive a formula for the carry chain.
+*
+* a   b	  cin	r     cout
+* 0   0	  0	0     0
+* 0   0	  1	1     0
+* 0   1	  0	1     0
+* 0   1	  1	0     1
+* 1   0	  0	1     0
+* 1   0	  1	0     1
+* 1   1	  0	0     1
+* 1   1	  1	1     1
+*
+* Construction of table for cout:
+*
+* ab
+* r  \	00   01	  11  10
+* |------------------
+* 0  |	 0    1	   1   1
+* 1  |	 0    0	   1   0
+*
+* By inspection, one gets:  cc = ab +  r'(a + b)
+*
+* That represents alot of operations, but NO CHOICE....
+*
+* Borrow Chain Calculation.
+*
+* The following table represents the subtraction of two bits, from
+* which we can derive a formula for the borrow chain.
+*
+* a   b	  bin	r     bout
+* 0   0	  0	0     0
+* 0   0	  1	1     1
+* 0   1	  0	1     1
+* 0   1	  1	0     1
+* 1   0	  0	1     0
+* 1   0	  1	0     0
+* 1   1	  0	0     0
+* 1   1	  1	1     1
+*
+* Construction of table for cout:
+*
+* ab
+* r  \	00   01	  11  10
+* |------------------
+* 0  |	 0    1	   0   0
+* 1  |	 1    1	   1   0
+*
+* By inspection, one gets:  bc = a'b +	r(a' + b)
+*
+****************************************************************************/
+
+#define PRIM_OPS_NO_REDEFINE_ASM
+#include "x86emu/x86emui.h"
+
+#if defined(CONFIG_BIOSEMU)
+
+/*------------------------- Global Variables ------------------------------*/
+
+static u32 x86emu_parity_tab[8] =
+{
+    0x96696996,
+    0x69969669,
+    0x69969669,
+    0x96696996,
+    0x69969669,
+    0x96696996,
+    0x96696996,
+    0x69969669,
+};
+
+#define PARITY(x)   (((x86emu_parity_tab[(x) / 32] >> ((x) % 32)) & 1) == 0)
+#define XOR2(x)	    (((x) ^ ((x)>>1)) & 0x1)
+/*----------------------------- Implementation ----------------------------*/
+int abs(int v)
+{
+	return (v>0)?v:-v;
+}
+
+/*----------------------------- Implementation ----------------------------*/
+
+
+/*--------- Side effects helper functions -------*/
+
+/****************************************************************************
+REMARKS:
+implements side efects for byte operations that don't overflow
+****************************************************************************/
+
+static void set_parity_flag(u32 res)
+{
+    CONDITIONAL_SET_FLAG(PARITY(res & 0xFF), F_PF);
+}
+
+static void set_szp_flags_8(u8 res)
+{
+    CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+    CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+    set_parity_flag(res);
+}
+
+static void set_szp_flags_16(u16 res)
+{
+    CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+    CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+    set_parity_flag(res);
+}
+
+static void set_szp_flags_32(u32 res)
+{
+    CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+    CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+    set_parity_flag(res);
+}
+
+static void no_carry_byte_side_eff(u8 res)
+{
+    CLEAR_FLAG(F_OF);
+    CLEAR_FLAG(F_CF);
+    CLEAR_FLAG(F_AF);
+    set_szp_flags_8(res);
+}
+
+static void no_carry_word_side_eff(u16 res)
+{
+    CLEAR_FLAG(F_OF);
+    CLEAR_FLAG(F_CF);
+    CLEAR_FLAG(F_AF);
+    set_szp_flags_16(res);
+}
+
+static void no_carry_long_side_eff(u32 res)
+{
+    CLEAR_FLAG(F_OF);
+    CLEAR_FLAG(F_CF);
+    CLEAR_FLAG(F_AF);
+    set_szp_flags_32(res);
+}
+
+static void calc_carry_chain(int bits, u32 d, u32 s, u32 res, int set_carry)
+{
+    u32 cc;
+
+    cc = (s & d) | ((~res) & (s | d));
+    CONDITIONAL_SET_FLAG(XOR2(cc >> (bits - 2)), F_OF);
+    CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+    if (set_carry) {
+	CONDITIONAL_SET_FLAG(res & (1 << bits), F_CF);
+    }
+}
+
+static void calc_borrow_chain(int bits, u32 d, u32 s, u32 res, int set_carry)
+{
+    u32 bc;
+
+    bc = (res & (~d | s)) | (~d & s);
+    CONDITIONAL_SET_FLAG(XOR2(bc >> (bits - 2)), F_OF);
+    CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+    if (set_carry) {
+	CONDITIONAL_SET_FLAG(bc & (1 << (bits - 1)), F_CF);
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAA instruction and side effects.
+****************************************************************************/
+u16 aaa_word(u16 d)
+{
+    u16 res;
+    if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
+	d += 0x6;
+	d += 0x100;
+	SET_FLAG(F_AF);
+	SET_FLAG(F_CF);
+    } else {
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+    }
+    res = (u16)(d & 0xFF0F);
+    set_szp_flags_16(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAA instruction and side effects.
+****************************************************************************/
+u16 aas_word(u16 d)
+{
+    u16 res;
+    if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
+	d -= 0x6;
+	d -= 0x100;
+	SET_FLAG(F_AF);
+	SET_FLAG(F_CF);
+    } else {
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+    }
+    res = (u16)(d & 0xFF0F);
+    set_szp_flags_16(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAD instruction and side effects.
+****************************************************************************/
+u16 aad_word(u16 d)
+{
+    u16 l;
+    u8 hb, lb;
+
+    hb = (u8)((d >> 8) & 0xff);
+    lb = (u8)((d & 0xff));
+    l = (u16)((lb + 10 * hb) & 0xFF);
+
+    no_carry_byte_side_eff(l & 0xFF);
+    return l;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAM instruction and side effects.
+****************************************************************************/
+u16 aam_word(u8 d)
+{
+    u16 h, l;
+
+    h = (u16)(d / 10);
+    l = (u16)(d % 10);
+    l |= (u16)(h << 8);
+
+    no_carry_byte_side_eff(l & 0xFF);
+    return l;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADC instruction and side effects.
+****************************************************************************/
+u8 adc_byte(u8 d, u8 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d + s;
+    if (ACCESS_FLAG(F_CF)) res++;
+
+    set_szp_flags_8(res);
+    calc_carry_chain(8,s,d,res,1);
+
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADC instruction and side effects.
+****************************************************************************/
+u16 adc_word(u16 d, u16 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d + s;
+    if (ACCESS_FLAG(F_CF))
+	res++;
+
+    set_szp_flags_16((u16)res);
+    calc_carry_chain(16,s,d,res,1);
+
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADC instruction and side effects.
+****************************************************************************/
+u32 adc_long(u32 d, u32 s)
+{
+    u32 lo;    /* all operands in native machine order */
+    u32 hi;
+    u32 res;
+
+    lo = (d & 0xFFFF) + (s & 0xFFFF);
+    res = d + s;
+
+    if (ACCESS_FLAG(F_CF)) {
+	lo++;
+	res++;
+    }
+
+    hi = (lo >> 16) + (d >> 16) + (s >> 16);
+
+    set_szp_flags_32(res);
+    calc_carry_chain(32,s,d,res,0);
+
+    CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
+
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADD instruction and side effects.
+****************************************************************************/
+u8 add_byte(u8 d, u8 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d + s;
+    set_szp_flags_8((u8)res);
+    calc_carry_chain(8,s,d,res,1);
+
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADD instruction and side effects.
+****************************************************************************/
+u16 add_word(u16 d, u16 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d + s;
+    set_szp_flags_16((u16)res);
+    calc_carry_chain(16,s,d,res,1);
+
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADD instruction and side effects.
+****************************************************************************/
+u32 add_long(u32 d, u32 s)
+{
+    u32 res;
+
+    res = d + s;
+    set_szp_flags_32(res);
+    calc_carry_chain(32,s,d,res,0);
+
+    CONDITIONAL_SET_FLAG(res < d || res < s, F_CF);
+
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AND instruction and side effects.
+****************************************************************************/
+u8 and_byte(u8 d, u8 s)
+{
+    u8 res;    /* all operands in native machine order */
+
+    res = d & s;
+
+    no_carry_byte_side_eff(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AND instruction and side effects.
+****************************************************************************/
+u16 and_word(u16 d, u16 s)
+{
+    u16 res;   /* all operands in native machine order */
+
+    res = d & s;
+
+    no_carry_word_side_eff(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AND instruction and side effects.
+****************************************************************************/
+u32 and_long(u32 d, u32 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d & s;
+    no_carry_long_side_eff(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the CMP instruction and side effects.
+****************************************************************************/
+u8 cmp_byte(u8 d, u8 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d - s;
+    set_szp_flags_8((u8)res);
+    calc_borrow_chain(8, d, s, res, 1);
+
+    return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the CMP instruction and side effects.
+****************************************************************************/
+u16 cmp_word(u16 d, u16 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d - s;
+    set_szp_flags_16((u16)res);
+    calc_borrow_chain(16, d, s, res, 1);
+
+    return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the CMP instruction and side effects.
+****************************************************************************/
+u32 cmp_long(u32 d, u32 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d - s;
+    set_szp_flags_32(res);
+    calc_borrow_chain(32, d, s, res, 1);
+
+    return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DAA instruction and side effects.
+****************************************************************************/
+u8 daa_byte(u8 d)
+{
+    u32 res = d;
+    if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
+	res += 6;
+	SET_FLAG(F_AF);
+    }
+    if (res > 0x9F || ACCESS_FLAG(F_CF)) {
+	res += 0x60;
+	SET_FLAG(F_CF);
+    }
+    set_szp_flags_8((u8)res);
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DAS instruction and side effects.
+****************************************************************************/
+u8 das_byte(u8 d)
+{
+    if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
+	d -= 6;
+	SET_FLAG(F_AF);
+    }
+    if (d > 0x9F || ACCESS_FLAG(F_CF)) {
+	d -= 0x60;
+	SET_FLAG(F_CF);
+    }
+    set_szp_flags_8(d);
+    return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DEC instruction and side effects.
+****************************************************************************/
+u8 dec_byte(u8 d)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d - 1;
+    set_szp_flags_8((u8)res);
+    calc_borrow_chain(8, d, 1, res, 0);
+
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DEC instruction and side effects.
+****************************************************************************/
+u16 dec_word(u16 d)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d - 1;
+    set_szp_flags_16((u16)res);
+    calc_borrow_chain(16, d, 1, res, 0);
+
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DEC instruction and side effects.
+****************************************************************************/
+u32 dec_long(u32 d)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d - 1;
+
+    set_szp_flags_32(res);
+    calc_borrow_chain(32, d, 1, res, 0);
+
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the INC instruction and side effects.
+****************************************************************************/
+u8 inc_byte(u8 d)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d + 1;
+    set_szp_flags_8((u8)res);
+    calc_carry_chain(8, d, 1, res, 0);
+
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the INC instruction and side effects.
+****************************************************************************/
+u16 inc_word(u16 d)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d + 1;
+    set_szp_flags_16((u16)res);
+    calc_carry_chain(16, d, 1, res, 0);
+
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the INC instruction and side effects.
+****************************************************************************/
+u32 inc_long(u32 d)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d + 1;
+    set_szp_flags_32(res);
+    calc_carry_chain(32, d, 1, res, 0);
+
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u8 or_byte(u8 d, u8 s)
+{
+    u8 res;    /* all operands in native machine order */
+
+    res = d | s;
+    no_carry_byte_side_eff(res);
+
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u16 or_word(u16 d, u16 s)
+{
+    u16 res;   /* all operands in native machine order */
+
+    res = d | s;
+    no_carry_word_side_eff(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u32 or_long(u32 d, u32 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d | s;
+    no_carry_long_side_eff(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u8 neg_byte(u8 s)
+{
+    u8 res;
+
+    CONDITIONAL_SET_FLAG(s != 0, F_CF);
+    res = (u8)-s;
+    set_szp_flags_8(res);
+    calc_borrow_chain(8, 0, s, res, 0);
+
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u16 neg_word(u16 s)
+{
+    u16 res;
+
+    CONDITIONAL_SET_FLAG(s != 0, F_CF);
+    res = (u16)-s;
+    set_szp_flags_16((u16)res);
+    calc_borrow_chain(16, 0, s, res, 0);
+
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u32 neg_long(u32 s)
+{
+    u32 res;
+
+    CONDITIONAL_SET_FLAG(s != 0, F_CF);
+    res = (u32)-s;
+    set_szp_flags_32(res);
+    calc_borrow_chain(32, 0, s, res, 0);
+
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the NOT instruction and side effects.
+****************************************************************************/
+u8 not_byte(u8 s)
+{
+    return ~s;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the NOT instruction and side effects.
+****************************************************************************/
+u16 not_word(u16 s)
+{
+    return ~s;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the NOT instruction and side effects.
+****************************************************************************/
+u32 not_long(u32 s)
+{
+    return ~s;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCL instruction and side effects.
+****************************************************************************/
+u8 rcl_byte(u8 d, u8 s)
+{
+    unsigned int res, cnt, mask, cf;
+
+    /* s is the rotate distance.  It varies from 0 - 8. */
+    /* have
+
+       CF  B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0
+
+       want to rotate through the carry by "s" bits.  We could
+       loop, but that's inefficient.  So the width is 9,
+       and we split into three parts:
+
+       The new carry flag   (was B_n)
+       the stuff in B_n-1 .. B_0
+       the stuff in B_7 .. B_n+1
+
+       The new rotate is done mod 9, and given this,
+       for a rotation of n bits (mod 9) the new carry flag is
+       then located n bits from the MSB.  The low part is
+       then shifted up cnt bits, and the high part is or'd
+       in.  Using CAPS for new values, and lowercase for the
+       original values, this can be expressed as:
+
+       IF n > 0
+       1) CF <-	 b_(8-n)
+       2) B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_0
+       3) B_(n-1) <- cf
+       4) B_(n-2) .. B_0 <-  b_7 .. b_(8-(n-1))
+     */
+    res = d;
+    if ((cnt = s % 9) != 0) {
+	/* extract the new CARRY FLAG. */
+	/* CF <-  b_(8-n)	      */
+	cf = (d >> (8 - cnt)) & 0x1;
+
+	/* get the low stuff which rotated
+	   into the range B_7 .. B_cnt */
+	/* B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_0  */
+	/* note that the right hand side done by the mask */
+	res = (d << cnt) & 0xff;
+
+	/* now the high stuff which rotated around
+	   into the positions B_cnt-2 .. B_0 */
+	/* B_(n-2) .. B_0 <-  b_7 .. b_(8-(n-1)) */
+	/* shift it downward, 7-(n-2) = 9-n positions.
+	   and mask off the result before or'ing in.
+	 */
+	mask = (1 << (cnt - 1)) - 1;
+	res |= (d >> (9 - cnt)) & mask;
+
+	/* if the carry flag was set, or it in.	 */
+	if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
+	    /*	B_(n-1) <- cf */
+	    res |= 1 << (cnt - 1);
+	}
+	/* set the new carry flag, based on the variable "cf" */
+	CONDITIONAL_SET_FLAG(cf, F_CF);
+	/* OVERFLOW is set *IFF* cnt==1, then it is the
+	   xor of CF and the most significant bit.  Blecck. */
+	/* parenthesized this expression since it appears to
+	   be causing OF to be misset */
+	CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 6) & 0x2)),
+			     F_OF);
+
+    }
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCL instruction and side effects.
+****************************************************************************/
+u16 rcl_word(u16 d, u8 s)
+{
+    unsigned int res, cnt, mask, cf;
+
+    res = d;
+    if ((cnt = s % 17) != 0) {
+	cf = (d >> (16 - cnt)) & 0x1;
+	res = (d << cnt) & 0xffff;
+	mask = (1 << (cnt - 1)) - 1;
+	res |= (d >> (17 - cnt)) & mask;
+	if (ACCESS_FLAG(F_CF)) {
+	    res |= 1 << (cnt - 1);
+	}
+	CONDITIONAL_SET_FLAG(cf, F_CF);
+	CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 14) & 0x2)),
+			     F_OF);
+    }
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCL instruction and side effects.
+****************************************************************************/
+u32 rcl_long(u32 d, u8 s)
+{
+    u32 res, cnt, mask, cf;
+
+    res = d;
+    if ((cnt = s % 33) != 0) {
+	cf = (d >> (32 - cnt)) & 0x1;
+	res = (d << cnt) & 0xffffffff;
+	mask = (1 << (cnt - 1)) - 1;
+	res |= (d >> (33 - cnt)) & mask;
+	if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
+	    res |= 1 << (cnt - 1);
+	}
+	CONDITIONAL_SET_FLAG(cf, F_CF);
+	CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 30) & 0x2)),
+			     F_OF);
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCR instruction and side effects.
+****************************************************************************/
+u8 rcr_byte(u8 d, u8 s)
+{
+    u32 res, cnt;
+    u32 mask, cf, ocf = 0;
+
+    /* rotate right through carry */
+    /*
+       s is the rotate distance.  It varies from 0 - 8.
+       d is the byte object rotated.
+
+       have
+
+       CF  B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0
+
+       The new rotate is done mod 9, and given this,
+       for a rotation of n bits (mod 9) the new carry flag is
+       then located n bits from the LSB.  The low part is
+       then shifted up cnt bits, and the high part is or'd
+       in.  Using CAPS for new values, and lowercase for the
+       original values, this can be expressed as:
+
+       IF n > 0
+       1) CF <-	 b_(n-1)
+       2) B_(8-(n+1)) .. B_(0)	<-  b_(7) .. b_(n)
+       3) B_(8-n) <- cf
+       4) B_(7) .. B_(8-(n-1)) <-  b_(n-2) .. b_(0)
+     */
+    res = d;
+    if ((cnt = s % 9) != 0) {
+	/* extract the new CARRY FLAG. */
+	/* CF <-  b_(n-1)	       */
+	if (cnt == 1) {
+	    cf = d & 0x1;
+	    /* note hackery here.  Access_flag(..) evaluates to either
+	       0 if flag not set
+	       non-zero if flag is set.
+	       doing access_flag(..) != 0 casts that into either
+	       0..1 in any representation of the flags register
+	       (i.e. packed bit array or unpacked.)
+	     */
+	    ocf = ACCESS_FLAG(F_CF) != 0;
+	} else
+	    cf = (d >> (cnt - 1)) & 0x1;
+
+	/* B_(8-(n+1)) .. B_(0)	 <-  b_(7) .. b_n  */
+	/* note that the right hand side done by the mask
+	   This is effectively done by shifting the
+	   object to the right.	 The result must be masked,
+	   in case the object came in and was treated
+	   as a negative number.  Needed??? */
+
+	mask = (1 << (8 - cnt)) - 1;
+	res = (d >> cnt) & mask;
+
+	/* now the high stuff which rotated around
+	   into the positions B_cnt-2 .. B_0 */
+	/* B_(7) .. B_(8-(n-1)) <-  b_(n-2) .. b_(0) */
+	/* shift it downward, 7-(n-2) = 9-n positions.
+	   and mask off the result before or'ing in.
+	 */
+	res |= (d << (9 - cnt));
+
+	/* if the carry flag was set, or it in.	 */
+	if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
+	    /*	B_(8-n) <- cf */
+	    res |= 1 << (8 - cnt);
+	}
+	/* set the new carry flag, based on the variable "cf" */
+	CONDITIONAL_SET_FLAG(cf, F_CF);
+	/* OVERFLOW is set *IFF* cnt==1, then it is the
+	   xor of CF and the most significant bit.  Blecck. */
+	/* parenthesized... */
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 6) & 0x2)),
+				 F_OF);
+	}
+    }
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCR instruction and side effects.
+****************************************************************************/
+u16 rcr_word(u16 d, u8 s)
+{
+    u32 res, cnt;
+    u32 mask, cf, ocf = 0;
+
+    /* rotate right through carry */
+    res = d;
+    if ((cnt = s % 17) != 0) {
+	if (cnt == 1) {
+	    cf = d & 0x1;
+	    ocf = ACCESS_FLAG(F_CF) != 0;
+	} else
+	    cf = (d >> (cnt - 1)) & 0x1;
+	mask = (1 << (16 - cnt)) - 1;
+	res = (d >> cnt) & mask;
+	res |= (d << (17 - cnt));
+	if (ACCESS_FLAG(F_CF)) {
+	    res |= 1 << (16 - cnt);
+	}
+	CONDITIONAL_SET_FLAG(cf, F_CF);
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 14) & 0x2)),
+				 F_OF);
+	}
+    }
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCR instruction and side effects.
+****************************************************************************/
+u32 rcr_long(u32 d, u8 s)
+{
+    u32 res, cnt;
+    u32 mask, cf, ocf = 0;
+
+    /* rotate right through carry */
+    res = d;
+    if ((cnt = s % 33) != 0) {
+	if (cnt == 1) {
+	    cf = d & 0x1;
+	    ocf = ACCESS_FLAG(F_CF) != 0;
+	} else
+	    cf = (d >> (cnt - 1)) & 0x1;
+	mask = (1 << (32 - cnt)) - 1;
+	res = (d >> cnt) & mask;
+	if (cnt != 1)
+	    res |= (d << (33 - cnt));
+	if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
+	    res |= 1 << (32 - cnt);
+	}
+	CONDITIONAL_SET_FLAG(cf, F_CF);
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 30) & 0x2)),
+				 F_OF);
+	}
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROL instruction and side effects.
+****************************************************************************/
+u8 rol_byte(u8 d, u8 s)
+{
+    unsigned int res, cnt, mask;
+
+    /* rotate left */
+    /*
+       s is the rotate distance.  It varies from 0 - 8.
+       d is the byte object rotated.
+
+       have
+
+       CF  B_7 ... B_0
+
+       The new rotate is done mod 8.
+       Much simpler than the "rcl" or "rcr" operations.
+
+       IF n > 0
+       1) B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_(0)
+       2) B_(n-1) .. B_(0) <-  b_(7) .. b_(8-n)
+     */
+    res = d;
+    if ((cnt = s % 8) != 0) {
+	/* B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_(0) */
+	res = (d << cnt);
+
+	/* B_(n-1) .. B_(0) <-	b_(7) .. b_(8-n) */
+	mask = (1 << cnt) - 1;
+	res |= (d >> (8 - cnt)) & mask;
+
+	/* set the new carry flag, Note that it is the low order
+	   bit of the result!!!				      */
+	CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+	/* OVERFLOW is set *IFF* s==1, then it is the
+	   xor of CF and the most significant bit.  Blecck. */
+	CONDITIONAL_SET_FLAG(s == 1 &&
+			     XOR2((res & 0x1) + ((res >> 6) & 0x2)),
+			     F_OF);
+    } if (s != 0) {
+	/* set the new carry flag, Note that it is the low order
+	   bit of the result!!!				      */
+	CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+    }
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROL instruction and side effects.
+****************************************************************************/
+u16 rol_word(u16 d, u8 s)
+{
+    unsigned int res, cnt, mask;
+
+    res = d;
+    if ((cnt = s % 16) != 0) {
+	res = (d << cnt);
+	mask = (1 << cnt) - 1;
+	res |= (d >> (16 - cnt)) & mask;
+	CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+	CONDITIONAL_SET_FLAG(s == 1 &&
+			     XOR2((res & 0x1) + ((res >> 14) & 0x2)),
+			     F_OF);
+    } if (s != 0) {
+	/* set the new carry flag, Note that it is the low order
+	   bit of the result!!!				      */
+	CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+    }
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROL instruction and side effects.
+****************************************************************************/
+u32 rol_long(u32 d, u8 s)
+{
+    u32 res, cnt, mask;
+
+    res = d;
+    if ((cnt = s % 32) != 0) {
+	res = (d << cnt);
+	mask = (1 << cnt) - 1;
+	res |= (d >> (32 - cnt)) & mask;
+	CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+	CONDITIONAL_SET_FLAG(s == 1 &&
+			     XOR2((res & 0x1) + ((res >> 30) & 0x2)),
+			     F_OF);
+    } if (s != 0) {
+	/* set the new carry flag, Note that it is the low order
+	   bit of the result!!!				      */
+	CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROR instruction and side effects.
+****************************************************************************/
+u8 ror_byte(u8 d, u8 s)
+{
+    unsigned int res, cnt, mask;
+
+    /* rotate right */
+    /*
+       s is the rotate distance.  It varies from 0 - 8.
+       d is the byte object rotated.
+
+       have
+
+       B_7 ... B_0
+
+       The rotate is done mod 8.
+
+       IF n > 0
+       1) B_(8-(n+1)) .. B_(0)	<-  b_(7) .. b_(n)
+       2) B_(7) .. B_(8-n) <-  b_(n-1) .. b_(0)
+     */
+    res = d;
+    if ((cnt = s % 8) != 0) {		/* not a typo, do nada if cnt==0 */
+	/* B_(7) .. B_(8-n) <-	b_(n-1) .. b_(0) */
+	res = (d << (8 - cnt));
+
+	/* B_(8-(n+1)) .. B_(0)	 <-  b_(7) .. b_(n) */
+	mask = (1 << (8 - cnt)) - 1;
+	res |= (d >> (cnt)) & mask;
+
+	/* set the new carry flag, Note that it is the low order
+	   bit of the result!!!				      */
+	CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
+	/* OVERFLOW is set *IFF* s==1, then it is the
+	   xor of the two most significant bits.  Blecck. */
+	CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 6), F_OF);
+    } else if (s != 0) {
+	/* set the new carry flag, Note that it is the low order
+	   bit of the result!!!				      */
+	CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
+    }
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROR instruction and side effects.
+****************************************************************************/
+u16 ror_word(u16 d, u8 s)
+{
+    unsigned int res, cnt, mask;
+
+    res = d;
+    if ((cnt = s % 16) != 0) {
+	res = (d << (16 - cnt));
+	mask = (1 << (16 - cnt)) - 1;
+	res |= (d >> (cnt)) & mask;
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
+	CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 14), F_OF);
+    } else if (s != 0) {
+	/* set the new carry flag, Note that it is the low order
+	   bit of the result!!!				      */
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
+    }
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROR instruction and side effects.
+****************************************************************************/
+u32 ror_long(u32 d, u8 s)
+{
+    u32 res, cnt, mask;
+
+    res = d;
+    if ((cnt = s % 32) != 0) {
+	res = (d << (32 - cnt));
+	mask = (1 << (32 - cnt)) - 1;
+	res |= (d >> (cnt)) & mask;
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
+	CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 30), F_OF);
+    } else if (s != 0) {
+	/* set the new carry flag, Note that it is the low order
+	   bit of the result!!!				      */
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHL instruction and side effects.
+****************************************************************************/
+u8 shl_byte(u8 d, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 8) {
+	cnt = s % 8;
+
+	/* last bit shifted out goes into carry flag */
+	if (cnt > 0) {
+	    res = d << cnt;
+	    cf = d & (1 << (8 - cnt));
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_8((u8)res);
+	} else {
+	    res = (u8) d;
+	}
+
+	if (cnt == 1) {
+	    /* Needs simplification. */
+	    CONDITIONAL_SET_FLAG(
+				    (((res & 0x80) == 0x80) ^
+				     (ACCESS_FLAG(F_CF) != 0)),
+	    /* was (M.x86.R_FLG&F_CF)==F_CF)), */
+				    F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80, F_CF);
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_SF);
+	SET_FLAG(F_PF);
+	SET_FLAG(F_ZF);
+    }
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHL instruction and side effects.
+****************************************************************************/
+u16 shl_word(u16 d, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 16) {
+	cnt = s % 16;
+	if (cnt > 0) {
+	    res = d << cnt;
+	    cf = d & (1 << (16 - cnt));
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_16((u16)res);
+	} else {
+	    res = (u16) d;
+	}
+
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG(
+				    (((res & 0x8000) == 0x8000) ^
+				     (ACCESS_FLAG(F_CF) != 0)),
+				    F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_SF);
+	SET_FLAG(F_PF);
+	SET_FLAG(F_ZF);
+    }
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHL instruction and side effects.
+****************************************************************************/
+u32 shl_long(u32 d, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 32) {
+	cnt = s % 32;
+	if (cnt > 0) {
+	    res = d << cnt;
+	    cf = d & (1 << (32 - cnt));
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_32((u32)res);
+	} else {
+	    res = d;
+	}
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
+				  (ACCESS_FLAG(F_CF) != 0)), F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_SF);
+	SET_FLAG(F_PF);
+	SET_FLAG(F_ZF);
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHR instruction and side effects.
+****************************************************************************/
+u8 shr_byte(u8 d, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 8) {
+	cnt = s % 8;
+	if (cnt > 0) {
+	    cf = d & (1 << (cnt - 1));
+	    res = d >> cnt;
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_8((u8)res);
+	} else {
+	    res = (u8) d;
+	}
+
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG(XOR2(res >> 6), F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CONDITIONAL_SET_FLAG((d >> (s-1)) & 0x1, F_CF);
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_SF);
+	SET_FLAG(F_PF);
+	SET_FLAG(F_ZF);
+    }
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHR instruction and side effects.
+****************************************************************************/
+u16 shr_word(u16 d, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 16) {
+	cnt = s % 16;
+	if (cnt > 0) {
+	    cf = d & (1 << (cnt - 1));
+	    res = d >> cnt;
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_16((u16)res);
+	} else {
+	    res = d;
+	}
+
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+	SET_FLAG(F_ZF);
+	CLEAR_FLAG(F_SF);
+	CLEAR_FLAG(F_PF);
+    }
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHR instruction and side effects.
+****************************************************************************/
+u32 shr_long(u32 d, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 32) {
+	cnt = s % 32;
+	if (cnt > 0) {
+	    cf = d & (1 << (cnt - 1));
+	    res = d >> cnt;
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_32((u32)res);
+	} else {
+	    res = d;
+	}
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+	SET_FLAG(F_ZF);
+	CLEAR_FLAG(F_SF);
+	CLEAR_FLAG(F_PF);
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SAR instruction and side effects.
+****************************************************************************/
+u8 sar_byte(u8 d, u8 s)
+{
+    unsigned int cnt, res, cf, mask, sf;
+
+    res = d;
+    sf = d & 0x80;
+    cnt = s % 8;
+    if (cnt > 0 && cnt < 8) {
+	mask = (1 << (8 - cnt)) - 1;
+	cf = d & (1 << (cnt - 1));
+	res = (d >> cnt) & mask;
+	CONDITIONAL_SET_FLAG(cf, F_CF);
+	if (sf) {
+	    res |= ~mask;
+	}
+	set_szp_flags_8((u8)res);
+    } else if (cnt >= 8) {
+	if (sf) {
+	    res = 0xff;
+	    SET_FLAG(F_CF);
+	    CLEAR_FLAG(F_ZF);
+	    SET_FLAG(F_SF);
+	    SET_FLAG(F_PF);
+	} else {
+	    res = 0;
+	    CLEAR_FLAG(F_CF);
+	    SET_FLAG(F_ZF);
+	    CLEAR_FLAG(F_SF);
+	    CLEAR_FLAG(F_PF);
+	}
+    }
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SAR instruction and side effects.
+****************************************************************************/
+u16 sar_word(u16 d, u8 s)
+{
+    unsigned int cnt, res, cf, mask, sf;
+
+    sf = d & 0x8000;
+    cnt = s % 16;
+    res = d;
+    if (cnt > 0 && cnt < 16) {
+	mask = (1 << (16 - cnt)) - 1;
+	cf = d & (1 << (cnt - 1));
+	res = (d >> cnt) & mask;
+	CONDITIONAL_SET_FLAG(cf, F_CF);
+	if (sf) {
+	    res |= ~mask;
+	}
+	set_szp_flags_16((u16)res);
+    } else if (cnt >= 16) {
+	if (sf) {
+	    res = 0xffff;
+	    SET_FLAG(F_CF);
+	    CLEAR_FLAG(F_ZF);
+	    SET_FLAG(F_SF);
+	    SET_FLAG(F_PF);
+	} else {
+	    res = 0;
+	    CLEAR_FLAG(F_CF);
+	    SET_FLAG(F_ZF);
+	    CLEAR_FLAG(F_SF);
+	    CLEAR_FLAG(F_PF);
+	}
+    }
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SAR instruction and side effects.
+****************************************************************************/
+u32 sar_long(u32 d, u8 s)
+{
+    u32 cnt, res, cf, mask, sf;
+
+    sf = d & 0x80000000;
+    cnt = s % 32;
+    res = d;
+    if (cnt > 0 && cnt < 32) {
+	mask = (1 << (32 - cnt)) - 1;
+	cf = d & (1 << (cnt - 1));
+	res = (d >> cnt) & mask;
+	CONDITIONAL_SET_FLAG(cf, F_CF);
+	if (sf) {
+	    res |= ~mask;
+	}
+	set_szp_flags_32(res);
+    } else if (cnt >= 32) {
+	if (sf) {
+	    res = 0xffffffff;
+	    SET_FLAG(F_CF);
+	    CLEAR_FLAG(F_ZF);
+	    SET_FLAG(F_SF);
+	    SET_FLAG(F_PF);
+	} else {
+	    res = 0;
+	    CLEAR_FLAG(F_CF);
+	    SET_FLAG(F_ZF);
+	    CLEAR_FLAG(F_SF);
+	    CLEAR_FLAG(F_PF);
+	}
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHLD instruction and side effects.
+****************************************************************************/
+u16 shld_word (u16 d, u16 fill, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 16) {
+	cnt = s % 16;
+	if (cnt > 0) {
+	    res = (d << cnt) | (fill >> (16-cnt));
+	    cf = d & (1 << (16 - cnt));
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_16((u16)res);
+	} else {
+	    res = d;
+	}
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG((((res & 0x8000) == 0x8000) ^
+				  (ACCESS_FLAG(F_CF) != 0)), F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_SF);
+	SET_FLAG(F_PF);
+	SET_FLAG(F_ZF);
+    }
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHLD instruction and side effects.
+****************************************************************************/
+u32 shld_long (u32 d, u32 fill, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 32) {
+	cnt = s % 32;
+	if (cnt > 0) {
+	    res = (d << cnt) | (fill >> (32-cnt));
+	    cf = d & (1 << (32 - cnt));
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_32((u32)res);
+	} else {
+	    res = d;
+	}
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
+				  (ACCESS_FLAG(F_CF) != 0)), F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_SF);
+	SET_FLAG(F_PF);
+	SET_FLAG(F_ZF);
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHRD instruction and side effects.
+****************************************************************************/
+u16 shrd_word (u16 d, u16 fill, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 16) {
+	cnt = s % 16;
+	if (cnt > 0) {
+	    cf = d & (1 << (cnt - 1));
+	    res = (d >> cnt) | (fill << (16 - cnt));
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_16((u16)res);
+	} else {
+	    res = d;
+	}
+
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+	SET_FLAG(F_ZF);
+	CLEAR_FLAG(F_SF);
+	CLEAR_FLAG(F_PF);
+    }
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHRD instruction and side effects.
+****************************************************************************/
+u32 shrd_long (u32 d, u32 fill, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+    if (s < 32) {
+	cnt = s % 32;
+	if (cnt > 0) {
+	    cf = d & (1 << (cnt - 1));
+	    res = (d >> cnt) | (fill << (32 - cnt));
+	    CONDITIONAL_SET_FLAG(cf, F_CF);
+	    set_szp_flags_32((u32)res);
+	} else {
+	    res = d;
+	}
+	if (cnt == 1) {
+	    CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
+	} else {
+	    CLEAR_FLAG(F_OF);
+	}
+    } else {
+	res = 0;
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+	SET_FLAG(F_ZF);
+	CLEAR_FLAG(F_SF);
+	CLEAR_FLAG(F_PF);
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SBB instruction and side effects.
+****************************************************************************/
+u8 sbb_byte(u8 d, u8 s)
+{
+    u32 res;   /* all operands in native machine order */
+    u32 bc;
+
+    if (ACCESS_FLAG(F_CF))
+	res = d - s - 1;
+    else
+	res = d - s;
+    set_szp_flags_8((u8)res);
+
+    /* calculate the borrow chain.  See note at top */
+    bc = (res & (~d | s)) | (~d & s);
+    CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
+    CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
+    CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SBB instruction and side effects.
+****************************************************************************/
+u16 sbb_word(u16 d, u16 s)
+{
+    u32 res;   /* all operands in native machine order */
+    u32 bc;
+
+    if (ACCESS_FLAG(F_CF))
+	res = d - s - 1;
+    else
+	res = d - s;
+    set_szp_flags_16((u16)res);
+
+    /* calculate the borrow chain.  See note at top */
+    bc = (res & (~d | s)) | (~d & s);
+    CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
+    CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
+    CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SBB instruction and side effects.
+****************************************************************************/
+u32 sbb_long(u32 d, u32 s)
+{
+    u32 res;   /* all operands in native machine order */
+    u32 bc;
+
+    if (ACCESS_FLAG(F_CF))
+	res = d - s - 1;
+    else
+	res = d - s;
+
+    set_szp_flags_32(res);
+
+    /* calculate the borrow chain.  See note at top */
+    bc = (res & (~d | s)) | (~d & s);
+    CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
+    CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
+    CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SUB instruction and side effects.
+****************************************************************************/
+u8 sub_byte(u8 d, u8 s)
+{
+    u32 res;   /* all operands in native machine order */
+    u32 bc;
+
+    res = d - s;
+    set_szp_flags_8((u8)res);
+
+    /* calculate the borrow chain.  See note at top */
+    bc = (res & (~d | s)) | (~d & s);
+    CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
+    CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
+    CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+    return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SUB instruction and side effects.
+****************************************************************************/
+u16 sub_word(u16 d, u16 s)
+{
+    u32 res;   /* all operands in native machine order */
+    u32 bc;
+
+    res = d - s;
+    set_szp_flags_16((u16)res);
+
+    /* calculate the borrow chain.  See note at top */
+    bc = (res & (~d | s)) | (~d & s);
+    CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
+    CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
+    CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+    return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SUB instruction and side effects.
+****************************************************************************/
+u32 sub_long(u32 d, u32 s)
+{
+    u32 res;   /* all operands in native machine order */
+    u32 bc;
+
+    res = d - s;
+    set_szp_flags_32(res);
+
+    /* calculate the borrow chain.  See note at top */
+    bc = (res & (~d | s)) | (~d & s);
+    CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
+    CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
+    CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the TEST instruction and side effects.
+****************************************************************************/
+void test_byte(u8 d, u8 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d & s;
+
+    CLEAR_FLAG(F_OF);
+    set_szp_flags_8((u8)res);
+    /* AF == dont care */
+    CLEAR_FLAG(F_CF);
+}
+
+/****************************************************************************
+REMARKS:
+Implements the TEST instruction and side effects.
+****************************************************************************/
+void test_word(u16 d, u16 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d & s;
+
+    CLEAR_FLAG(F_OF);
+    set_szp_flags_16((u16)res);
+    /* AF == dont care */
+    CLEAR_FLAG(F_CF);
+}
+
+/****************************************************************************
+REMARKS:
+Implements the TEST instruction and side effects.
+****************************************************************************/
+void test_long(u32 d, u32 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d & s;
+
+    CLEAR_FLAG(F_OF);
+    set_szp_flags_32(res);
+    /* AF == dont care */
+    CLEAR_FLAG(F_CF);
+}
+
+/****************************************************************************
+REMARKS:
+Implements the XOR instruction and side effects.
+****************************************************************************/
+u8 xor_byte(u8 d, u8 s)
+{
+    u8 res;    /* all operands in native machine order */
+
+    res = d ^ s;
+    no_carry_byte_side_eff(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the XOR instruction and side effects.
+****************************************************************************/
+u16 xor_word(u16 d, u16 s)
+{
+    u16 res;   /* all operands in native machine order */
+
+    res = d ^ s;
+    no_carry_word_side_eff(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the XOR instruction and side effects.
+****************************************************************************/
+u32 xor_long(u32 d, u32 s)
+{
+    u32 res;   /* all operands in native machine order */
+
+    res = d ^ s;
+    no_carry_long_side_eff(res);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_byte(u8 s)
+{
+    s16 res = (s16)((s8)M.x86.R_AL * (s8)s);
+
+    M.x86.R_AX = res;
+    if (((M.x86.R_AL & 0x80) == 0 && M.x86.R_AH == 0x00) ||
+	((M.x86.R_AL & 0x80) != 0 && M.x86.R_AH == 0xFF)) {
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+    } else {
+	SET_FLAG(F_CF);
+	SET_FLAG(F_OF);
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_word(u16 s)
+{
+    s32 res = (s16)M.x86.R_AX * (s16)s;
+
+    M.x86.R_AX = (u16)res;
+    M.x86.R_DX = (u16)(res >> 16);
+    if (((M.x86.R_AX & 0x8000) == 0 && M.x86.R_DX == 0x0000) ||
+	((M.x86.R_AX & 0x8000) != 0 && M.x86.R_DX == 0xFFFF)) {
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+    } else {
+	SET_FLAG(F_CF);
+	SET_FLAG(F_OF);
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s)
+{
+#ifdef	__HAS_LONG_LONG__
+    s64 res = (s32)d * (s32)s;
+
+    *res_lo = (u32)res;
+    *res_hi = (u32)(res >> 32);
+#else
+    u32 d_lo,d_hi,d_sign;
+    u32 s_lo,s_hi,s_sign;
+    u32 rlo_lo,rlo_hi,rhi_lo;
+
+    if ((d_sign = d & 0x80000000) != 0)
+	d = -d;
+    d_lo = d & 0xFFFF;
+    d_hi = d >> 16;
+    if ((s_sign = s & 0x80000000) != 0)
+	s = -s;
+    s_lo = s & 0xFFFF;
+    s_hi = s >> 16;
+    rlo_lo = d_lo * s_lo;
+    rlo_hi = (d_hi * s_lo + d_lo * s_hi) + (rlo_lo >> 16);
+    rhi_lo = d_hi * s_hi + (rlo_hi >> 16);
+    *res_lo = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
+    *res_hi = rhi_lo;
+    if (d_sign != s_sign) {
+	d = ~*res_lo;
+	s = (((d & 0xFFFF) + 1) >> 16) + (d >> 16);
+	*res_lo = ~*res_lo+1;
+	*res_hi = ~*res_hi+(s >> 16);
+	}
+#endif
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_long(u32 s)
+{
+    imul_long_direct(&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s);
+    if (((M.x86.R_EAX & 0x80000000) == 0 && M.x86.R_EDX == 0x00000000) ||
+	((M.x86.R_EAX & 0x80000000) != 0 && M.x86.R_EDX == 0xFFFFFFFF)) {
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+    } else {
+	SET_FLAG(F_CF);
+	SET_FLAG(F_OF);
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the MUL instruction and side effects.
+****************************************************************************/
+void mul_byte(u8 s)
+{
+    u16 res = (u16)(M.x86.R_AL * s);
+
+    M.x86.R_AX = res;
+    if (M.x86.R_AH == 0) {
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+    } else {
+	SET_FLAG(F_CF);
+	SET_FLAG(F_OF);
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the MUL instruction and side effects.
+****************************************************************************/
+void mul_word(u16 s)
+{
+    u32 res = M.x86.R_AX * s;
+
+    M.x86.R_AX = (u16)res;
+    M.x86.R_DX = (u16)(res >> 16);
+    if (M.x86.R_DX == 0) {
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+    } else {
+	SET_FLAG(F_CF);
+	SET_FLAG(F_OF);
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the MUL instruction and side effects.
+****************************************************************************/
+void mul_long(u32 s)
+{
+#ifdef	__HAS_LONG_LONG__
+    u64 res = (u32)M.x86.R_EAX * (u32)s;
+
+    M.x86.R_EAX = (u32)res;
+    M.x86.R_EDX = (u32)(res >> 32);
+#else
+    u32 a,a_lo,a_hi;
+    u32 s_lo,s_hi;
+    u32 rlo_lo,rlo_hi,rhi_lo;
+
+    a = M.x86.R_EAX;
+    a_lo = a & 0xFFFF;
+    a_hi = a >> 16;
+    s_lo = s & 0xFFFF;
+    s_hi = s >> 16;
+    rlo_lo = a_lo * s_lo;
+    rlo_hi = (a_hi * s_lo + a_lo * s_hi) + (rlo_lo >> 16);
+    rhi_lo = a_hi * s_hi + (rlo_hi >> 16);
+    M.x86.R_EAX = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
+    M.x86.R_EDX = rhi_lo;
+#endif
+    if (M.x86.R_EDX == 0) {
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_OF);
+    } else {
+	SET_FLAG(F_CF);
+	SET_FLAG(F_OF);
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IDIV instruction and side effects.
+****************************************************************************/
+void idiv_byte(u8 s)
+{
+    s32 dvd, div, mod;
+
+    dvd = (s16)M.x86.R_AX;
+    if (s == 0) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    div = dvd / (s8)s;
+    mod = dvd % (s8)s;
+    if (abs(div) > 0x7f) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    M.x86.R_AL = (s8) div;
+    M.x86.R_AH = (s8) mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IDIV instruction and side effects.
+****************************************************************************/
+void idiv_word(u16 s)
+{
+    s32 dvd, div, mod;
+
+    dvd = (((s32)M.x86.R_DX) << 16) | M.x86.R_AX;
+    if (s == 0) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    div = dvd / (s16)s;
+    mod = dvd % (s16)s;
+    if (abs(div) > 0x7fff) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    CLEAR_FLAG(F_CF);
+    CLEAR_FLAG(F_SF);
+    CONDITIONAL_SET_FLAG(div == 0, F_ZF);
+    set_parity_flag(mod);
+
+    M.x86.R_AX = (u16)div;
+    M.x86.R_DX = (u16)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IDIV instruction and side effects.
+****************************************************************************/
+void idiv_long(u32 s)
+{
+#ifdef	__HAS_LONG_LONG__
+    s64 dvd, div, mod;
+
+    dvd = (((s64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
+    if (s == 0) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    div = dvd / (s32)s;
+    mod = dvd % (s32)s;
+    if (abs(div) > 0x7fffffff) {
+	x86emu_intr_raise(0);
+	return;
+    }
+#else
+    s32 div = 0, mod;
+    s32 h_dvd = M.x86.R_EDX;
+    u32 l_dvd = M.x86.R_EAX;
+    u32 abs_s = s & 0x7FFFFFFF;
+    u32 abs_h_dvd = h_dvd & 0x7FFFFFFF;
+    u32 h_s = abs_s >> 1;
+    u32 l_s = abs_s << 31;
+    int counter = 31;
+    int carry;
+
+    if (s == 0) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    do {
+	div <<= 1;
+	carry = (l_dvd >= l_s) ? 0 : 1;
+
+	if (abs_h_dvd < (h_s + carry)) {
+	    h_s >>= 1;
+	    l_s = abs_s << (--counter);
+	    continue;
+	} else {
+	    abs_h_dvd -= (h_s + carry);
+	    l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
+		: (l_dvd - l_s);
+	    h_s >>= 1;
+	    l_s = abs_s << (--counter);
+	    div |= 1;
+	    continue;
+	}
+
+    } while (counter > -1);
+    /* overflow */
+    if (abs_h_dvd || (l_dvd > abs_s)) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    /* sign */
+    div |= ((h_dvd & 0x10000000) ^ (s & 0x10000000));
+    mod = l_dvd;
+
+#endif
+    CLEAR_FLAG(F_CF);
+    CLEAR_FLAG(F_AF);
+    CLEAR_FLAG(F_SF);
+    SET_FLAG(F_ZF);
+    set_parity_flag(mod);
+
+    M.x86.R_EAX = (u32)div;
+    M.x86.R_EDX = (u32)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DIV instruction and side effects.
+****************************************************************************/
+void div_byte(u8 s)
+{
+    u32 dvd, div, mod;
+
+    dvd = M.x86.R_AX;
+    if (s == 0) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    div = dvd / (u8)s;
+    mod = dvd % (u8)s;
+    if (abs(div) > 0xff) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    M.x86.R_AL = (u8)div;
+    M.x86.R_AH = (u8)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DIV instruction and side effects.
+****************************************************************************/
+void div_word(u16 s)
+{
+    u32 dvd, div, mod;
+
+    dvd = (((u32)M.x86.R_DX) << 16) | M.x86.R_AX;
+    if (s == 0) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    div = dvd / (u16)s;
+    mod = dvd % (u16)s;
+    if (abs(div) > 0xffff) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    CLEAR_FLAG(F_CF);
+    CLEAR_FLAG(F_SF);
+    CONDITIONAL_SET_FLAG(div == 0, F_ZF);
+    set_parity_flag(mod);
+
+    M.x86.R_AX = (u16)div;
+    M.x86.R_DX = (u16)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DIV instruction and side effects.
+****************************************************************************/
+void div_long(u32 s)
+{
+#ifdef	__HAS_LONG_LONG__
+    u64 dvd, div, mod;
+
+    dvd = (((u64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
+    if (s == 0) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    div = dvd / (u32)s;
+    mod = dvd % (u32)s;
+    if (abs(div) > 0xffffffff) {
+	x86emu_intr_raise(0);
+	return;
+    }
+#else
+    s32 div = 0, mod;
+    s32 h_dvd = M.x86.R_EDX;
+    u32 l_dvd = M.x86.R_EAX;
+
+    u32 h_s = s;
+    u32 l_s = 0;
+    int counter = 32;
+    int carry;
+
+    if (s == 0) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    do {
+	div <<= 1;
+	carry = (l_dvd >= l_s) ? 0 : 1;
+
+	if (h_dvd < (h_s + carry)) {
+	    h_s >>= 1;
+	    l_s = s << (--counter);
+	    continue;
+	} else {
+	    h_dvd -= (h_s + carry);
+	    l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
+		: (l_dvd - l_s);
+	    h_s >>= 1;
+	    l_s = s << (--counter);
+	    div |= 1;
+	    continue;
+	}
+
+    } while (counter > -1);
+    /* overflow */
+    if (h_dvd || (l_dvd > s)) {
+	x86emu_intr_raise(0);
+	return;
+    }
+    mod = l_dvd;
+#endif
+    CLEAR_FLAG(F_CF);
+    CLEAR_FLAG(F_AF);
+    CLEAR_FLAG(F_SF);
+    SET_FLAG(F_ZF);
+    set_parity_flag(mod);
+
+    M.x86.R_EAX = (u32)div;
+    M.x86.R_EDX = (u32)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IN string instruction and side effects.
+****************************************************************************/
+
+static void single_in(int size)
+{
+    if(size == 1)
+	store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,(*sys_inb)(M.x86.R_DX));
+    else if (size == 2)
+	store_data_word_abs(M.x86.R_ES, M.x86.R_DI,(*sys_inw)(M.x86.R_DX));
+    else
+	store_data_long_abs(M.x86.R_ES, M.x86.R_DI,(*sys_inl)(M.x86.R_DX));
+}
+
+void ins(int size)
+{
+    int inc = size;
+
+    if (ACCESS_FLAG(F_DF)) {
+	inc = -size;
+    }
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* dont care whether REPE or REPNE */
+	/* in until CX is ZERO. */
+	u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
+		     M.x86.R_ECX : M.x86.R_CX);
+
+	while (count--) {
+	  single_in(size);
+	  M.x86.R_DI += inc;
+	  }
+	M.x86.R_CX = 0;
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    M.x86.R_ECX = 0;
+	}
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+	single_in(size);
+	M.x86.R_DI += inc;
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OUT string instruction and side effects.
+****************************************************************************/
+
+static void single_out(int size)
+{
+     if(size == 1)
+       (*sys_outb)(M.x86.R_DX,fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
+     else if (size == 2)
+       (*sys_outw)(M.x86.R_DX,fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
+     else
+       (*sys_outl)(M.x86.R_DX,fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
+}
+
+void outs(int size)
+{
+    int inc = size;
+
+    if (ACCESS_FLAG(F_DF)) {
+	inc = -size;
+    }
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+	/* dont care whether REPE or REPNE */
+	/* out until CX is ZERO. */
+	u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
+		     M.x86.R_ECX : M.x86.R_CX);
+	while (count--) {
+	  single_out(size);
+	  M.x86.R_SI += inc;
+	  }
+	M.x86.R_CX = 0;
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    M.x86.R_ECX = 0;
+	}
+	M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+	single_out(size);
+	M.x86.R_SI += inc;
+    }
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- Address to fetch word from
+
+REMARKS:
+Fetches a word from emulator memory using an absolute address.
+****************************************************************************/
+u16 mem_access_word(int addr)
+{
+DB( if (CHECK_MEM_ACCESS())
+      x86emu_check_mem_access(addr);)
+    return (*sys_rdw)(addr);
+}
+
+/****************************************************************************
+REMARKS:
+Pushes a word onto the stack.
+
+NOTE: Do not inline this, as (*sys_wrX) is already inline!
+****************************************************************************/
+void push_word(u16 w)
+{
+DB( if (CHECK_SP_ACCESS())
+      x86emu_check_sp_access();)
+    M.x86.R_SP -= 2;
+    (*sys_wrw)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP, w);
+}
+
+/****************************************************************************
+REMARKS:
+Pushes a long onto the stack.
+
+NOTE: Do not inline this, as (*sys_wrX) is already inline!
+****************************************************************************/
+void push_long(u32 w)
+{
+DB( if (CHECK_SP_ACCESS())
+      x86emu_check_sp_access();)
+    M.x86.R_SP -= 4;
+    (*sys_wrl)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP, w);
+}
+
+/****************************************************************************
+REMARKS:
+Pops a word from the stack.
+
+NOTE: Do not inline this, as (*sys_rdX) is already inline!
+****************************************************************************/
+u16 pop_word(void)
+{
+    u16 res;
+
+DB( if (CHECK_SP_ACCESS())
+      x86emu_check_sp_access();)
+    res = (*sys_rdw)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP);
+    M.x86.R_SP += 2;
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Pops a long from the stack.
+
+NOTE: Do not inline this, as (*sys_rdX) is already inline!
+****************************************************************************/
+u32 pop_long(void)
+{
+    u32 res;
+
+DB( if (CHECK_SP_ACCESS())
+      x86emu_check_sp_access();)
+    res = (*sys_rdl)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP);
+    M.x86.R_SP += 4;
+    return res;
+}
+
+#endif
diff --git a/drivers/bios_emulator/x86emu/sys.c b/drivers/bios_emulator/x86emu/sys.c
new file mode 100644
index 000000000..566389f58
--- /dev/null
+++ b/drivers/bios_emulator/x86emu/sys.c
@@ -0,0 +1,326 @@
+/****************************************************************************
+*
+*                       Realmode X86 Emulator Library
+*
+*               Copyright (C) 1991-2004 SciTech Software, Inc.
+*                    Copyright (C) David Mosberger-Tang
+*                      Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:     ANSI C
+* Environment:  Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file includes subroutines which are related to
+*               programmed I/O and memory access. Included in this module
+*               are default functions that do nothing. For real uses these
+*               functions will have to be overriden by the user library.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+
+#if defined(CONFIG_BIOSEMU)
+
+/*------------------------- Global Variables ------------------------------*/
+
+X86EMU_sysEnv _X86EMU_env;	/* Global emulator machine state */
+X86EMU_intrFuncs _X86EMU_intrTab[256];
+
+int debug_intr;
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+
+RETURNS:
+Byte value read from emulator memory.
+
+REMARKS:
+Reads a byte value from the emulator memory.
+****************************************************************************/
+u8 X86API rdb(u32 addr)
+{
+	return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+
+RETURNS:
+Word value read from emulator memory.
+
+REMARKS:
+Reads a word value from the emulator memory.
+****************************************************************************/
+u16 X86API rdw(u32 addr)
+{
+	return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+
+RETURNS:
+Long value read from emulator memory.
+REMARKS:
+Reads a long value from the emulator memory.
+****************************************************************************/
+u32 X86API rdl(u32 addr)
+{
+	return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+val     - Value to store
+
+REMARKS:
+Writes a byte value to emulator memory.
+****************************************************************************/
+void X86API wrb(u32 addr, u8 val)
+{
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+val     - Value to store
+
+REMARKS:
+Writes a word value to emulator memory.
+****************************************************************************/
+void X86API wrw(u32 addr, u16 val)
+{
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - Emulator memory address to read
+val     - Value to store
+
+REMARKS:
+Writes a long value to emulator memory.
+****************************************************************************/
+void X86API wrl(u32 addr, u32 val)
+{
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - PIO address to read
+RETURN:
+0
+REMARKS:
+Default PIO byte read function. Doesn't perform real inb.
+****************************************************************************/
+static u8 X86API p_inb(X86EMU_pioAddr addr)
+{
+	DB(if (DEBUG_IO_TRACE())
+	   printk("inb %#04x \n", addr);)
+		return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - PIO address to read
+RETURN:
+0
+REMARKS:
+Default PIO word read function. Doesn't perform real inw.
+****************************************************************************/
+static u16 X86API p_inw(X86EMU_pioAddr addr)
+{
+	DB(if (DEBUG_IO_TRACE())
+	   printk("inw %#04x \n", addr);)
+		return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - PIO address to read
+RETURN:
+0
+REMARKS:
+Default PIO long read function. Doesn't perform real inl.
+****************************************************************************/
+static u32 X86API p_inl(X86EMU_pioAddr addr)
+{
+	DB(if (DEBUG_IO_TRACE())
+	   printk("inl %#04x \n", addr);)
+		return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - PIO address to write
+val     - Value to store
+REMARKS:
+Default PIO byte write function. Doesn't perform real outb.
+****************************************************************************/
+static void X86API p_outb(X86EMU_pioAddr addr, u8 val)
+{
+	DB(if (DEBUG_IO_TRACE())
+	   printk("outb %#02x -> %#04x \n", val, addr);)
+		return;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - PIO address to write
+val     - Value to store
+REMARKS:
+Default PIO word write function. Doesn't perform real outw.
+****************************************************************************/
+static void X86API p_outw(X86EMU_pioAddr addr, u16 val)
+{
+	DB(if (DEBUG_IO_TRACE())
+	   printk("outw %#04x -> %#04x \n", val, addr);)
+		return;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr    - PIO address to write
+val     - Value to store
+REMARKS:
+Default PIO ;ong write function. Doesn't perform real outl.
+****************************************************************************/
+static void X86API p_outl(X86EMU_pioAddr addr, u32 val)
+{
+	DB(if (DEBUG_IO_TRACE())
+	   printk("outl %#08x -> %#04x \n", val, addr);)
+		return;
+}
+
+/*------------------------- Global Variables ------------------------------*/
+
+u8(X86APIP sys_rdb) (u32 addr) = rdb;
+u16(X86APIP sys_rdw) (u32 addr) = rdw;
+u32(X86APIP sys_rdl) (u32 addr) = rdl;
+void (X86APIP sys_wrb) (u32 addr, u8 val) = wrb;
+void (X86APIP sys_wrw) (u32 addr, u16 val) = wrw;
+void (X86APIP sys_wrl) (u32 addr, u32 val) = wrl;
+u8(X86APIP sys_inb) (X86EMU_pioAddr addr) = p_inb;
+u16(X86APIP sys_inw) (X86EMU_pioAddr addr) = p_inw;
+u32(X86APIP sys_inl) (X86EMU_pioAddr addr) = p_inl;
+void (X86APIP sys_outb) (X86EMU_pioAddr addr, u8 val) = p_outb;
+void (X86APIP sys_outw) (X86EMU_pioAddr addr, u16 val) = p_outw;
+void (X86APIP sys_outl) (X86EMU_pioAddr addr, u32 val) = p_outl;
+
+/*----------------------------- Setup -------------------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+funcs   - New memory function pointers to make active
+
+REMARKS:
+This function is used to set the pointers to functions which access
+memory space, allowing the user application to override these functions
+and hook them out as necessary for their application.
+****************************************************************************/
+void X86EMU_setupMemFuncs(X86EMU_memFuncs * funcs)
+{
+	sys_rdb = funcs->rdb;
+	sys_rdw = funcs->rdw;
+	sys_rdl = funcs->rdl;
+	sys_wrb = funcs->wrb;
+	sys_wrw = funcs->wrw;
+	sys_wrl = funcs->wrl;
+}
+
+/****************************************************************************
+PARAMETERS:
+funcs   - New programmed I/O function pointers to make active
+
+REMARKS:
+This function is used to set the pointers to functions which access
+I/O space, allowing the user application to override these functions
+and hook them out as necessary for their application.
+****************************************************************************/
+void X86EMU_setupPioFuncs(X86EMU_pioFuncs * funcs)
+{
+	sys_inb = funcs->inb;
+	sys_inw = funcs->inw;
+	sys_inl = funcs->inl;
+	sys_outb = funcs->outb;
+	sys_outw = funcs->outw;
+	sys_outl = funcs->outl;
+}
+
+/****************************************************************************
+PARAMETERS:
+funcs   - New interrupt vector table to make active
+
+REMARKS:
+This function is used to set the pointers to functions which handle
+interrupt processing in the emulator, allowing the user application to
+hook interrupts as necessary for their application. Any interrupts that
+are not hooked by the user application, and reflected and handled internally
+in the emulator via the interrupt vector table. This allows the application
+to get control when the code being emulated executes specific software
+interrupts.
+****************************************************************************/
+void X86EMU_setupIntrFuncs(X86EMU_intrFuncs funcs[])
+{
+	int i;
+
+	for (i = 0; i < 256; i++)
+		_X86EMU_intrTab[i] = NULL;
+	if (funcs) {
+		for (i = 0; i < 256; i++)
+			_X86EMU_intrTab[i] = funcs[i];
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+int - New software interrupt to prepare for
+
+REMARKS:
+This function is used to set up the emulator state to exceute a software
+interrupt. This can be used by the user application code to allow an
+interrupt to be hooked, examined and then reflected back to the emulator
+so that the code in the emulator will continue processing the software
+interrupt as per normal. This essentially allows system code to actively
+hook and handle certain software interrupts as necessary.
+****************************************************************************/
+void X86EMU_prepareForInt(int num)
+{
+	push_word((u16) M.x86.R_FLG);
+	CLEAR_FLAG(F_IF);
+	CLEAR_FLAG(F_TF);
+	push_word(M.x86.R_CS);
+	M.x86.R_CS = mem_access_word(num * 4 + 2);
+	push_word(M.x86.R_IP);
+	M.x86.R_IP = mem_access_word(num * 4);
+	M.x86.intr = 0;
+}
+
+#endif
diff --git a/drivers/cfb_console.c b/drivers/cfb_console.c
index 9727aebbc..bcf877194 100644
--- a/drivers/cfb_console.c
+++ b/drivers/cfb_console.c
@@ -63,7 +63,7 @@
 			       loop in VIDEO_TSTC_FCT (i8042)
  CFG_CONSOLE_BLINK_COUNT     - value for delay loop - blink rate
  CONFIG_CONSOLE_TIME	     - display time/date in upper right corner,
-			       needs CFG_CMD_DATE and CONFIG_CONSOLE_CURSOR
+			       needs CONFIG_CMD_DATE and CONFIG_CONSOLE_CURSOR
  CONFIG_VIDEO_LOGO	     - display Linux Logo in upper left corner
  CONFIG_VIDEO_BMP_LOGO	     - use bmp_logo instead of linux_logo
  CONFIG_CONSOLE_EXTRA_INFO   - display additional board information strings
@@ -175,15 +175,15 @@ CONFIG_VIDEO_HW_CURSOR:	     - Uses the hardware cursor capability of the
 #include <linux/types.h>
 #include <devices.h>
 #include <video_font.h>
-#ifdef CFG_CMD_DATE
-#include <rtc.h>
 
+#if defined(CONFIG_CMD_DATE)
+#include <rtc.h>
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
 #include <watchdog.h>
 #include <bmp_layout.h>
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */
+#endif
 
 /*****************************************************************************/
 /* Cursor definition:							     */
@@ -709,7 +709,7 @@ void video_puts (const char *s)
 
 /*****************************************************************************/
 
-#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
 
 #define FILL_8BIT_332RGB(r,g,b)	{			\
 	*fb = ((r>>5)<<5) | ((g>>5)<<2) | (b>>6);	\
@@ -1004,7 +1004,7 @@ int video_display_bitmap (ulong bmp_image, int x, int y)
 
 	return (0);
 }
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */
+#endif
 
 /*****************************************************************************/
 
diff --git a/drivers/cs8900.c b/drivers/cs8900.c
index 082434ca2..80c4ba21a 100644
--- a/drivers/cs8900.c
+++ b/drivers/cs8900.c
@@ -43,7 +43,7 @@
 
 #ifdef CONFIG_DRIVER_CS8900
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 #undef DEBUG
 
diff --git a/drivers/dataflash.c b/drivers/dataflash.c
index 17eb8597f..91903c8c8 100644
--- a/drivers/dataflash.c
+++ b/drivers/dataflash.c
@@ -26,18 +26,67 @@
 AT91S_DATAFLASH_INFO dataflash_info[CFG_MAX_DATAFLASH_BANKS];
 static AT91S_DataFlash DataFlashInst;
 
+#ifdef CONFIG_AT91SAM9260EK
+int cs[][CFG_MAX_DATAFLASH_BANKS] = {
+	{CFG_DATAFLASH_LOGIC_ADDR_CS0, 0},	/* Logical adress, CS */
+	{CFG_DATAFLASH_LOGIC_ADDR_CS1, 1}
+};
+#elif defined(CONFIG_AT91SAM9263EK)
+int cs[][CFG_MAX_DATAFLASH_BANKS] = {
+	{CFG_DATAFLASH_LOGIC_ADDR_CS0, 0}	/* Logical adress, CS */
+};
+#else
 int cs[][CFG_MAX_DATAFLASH_BANKS] = {
 	{CFG_DATAFLASH_LOGIC_ADDR_CS0, 0},	/* Logical adress, CS */
 	{CFG_DATAFLASH_LOGIC_ADDR_CS3, 3}
 };
+#endif
 
 /*define the area offsets*/
+#if defined(CONFIG_AT91SAM9261EK) || defined(CONFIG_AT91SAM9260EK) || defined(CONFIG_AT91SAM9263EK)
+#if	defined(CONFIG_NEW_PARTITION)
+dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
+	{0x00000000,	0x00003FFF, 	FLAG_PROTECT_SET,	0,    		"Bootstrap"},  	/* ROM code */
+	{0x00004200,	0x000083FF, 	FLAG_PROTECT_CLEAR,	0,    		"Environment"},	/* u-boot environment */
+	{0x00008400,	0x0003DDFF,	FLAG_PROTECT_SET,	0,    		"U-Boot"},     	/* u-boot code */
+	{0x0003DE00,	0x00041FFF,	FLAG_PROTECT_CLEAR,	FLAG_SETENV,	"MON"},	       	/* Room for alternative boot monitor */
+	{0x00042000,	0x0018BFFF,	FLAG_PROTECT_CLEAR,	FLAG_SETENV,	"OS"},	       	/* data area size to tune */
+	{0x0018C000,	0xFFFFFFFF,	FLAG_PROTECT_CLEAR,	FLAG_SETENV,	"FS"},	       	/* data area size to tune */
+};
+#else
+dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
+	{0, 0x3fff, FLAG_PROTECT_SET},			/* ROM code */
+	{0x4000, 0x7fff, FLAG_PROTECT_CLEAR},		/* u-boot environment */
+	{0x8000, 0x37fff, FLAG_PROTECT_SET},		/* u-boot code */
+	{0x38000, 0x1fffff, FLAG_PROTECT_CLEAR},	/* data area size to tune */
+};
+#endif
+#elif defined(CONFIG_NEW_PARTITION)
+/*define the area offsets*/
+/* Invalid partitions should be defined with start > end */
+dataflash_protect_t area_list[NB_DATAFLASH_AREA*CFG_MAX_DATAFLASH_BANKS] = {
+	{0x00000000, 0x000083ff, FLAG_PROTECT_SET,	0,		"Bootstrap"},	/* ROM code */
+	{0x00008400, 0x00020fff, FLAG_PROTECT_SET,	0,		"U-Boot"},	/* u-boot code */
+	{0x00021000, 0x000293ff, FLAG_PROTECT_CLEAR,	0,		"Environment"},	/* u-boot environment 8Kb */
+	{0x00029400, 0x00041fff, FLAG_PROTECT_INVALID,	0,		"<Unused>"},	/* Rest of Sector 1 */
+	{0x00042000, 0x0018Bfff, FLAG_PROTECT_CLEAR,	FLAG_SETENV,	"OS"},	/* data area size to tune */
+	{0x0018C000, 0xffffffff, FLAG_PROTECT_CLEAR,	FLAG_SETENV,	"FS"},	/* data area size to tune */
+
+	{0x00000000, 0xffffffff, FLAG_PROTECT_CLEAR,	FLAG_SETENV,	"Data"},	/* data area */
+	{0xffffffff, 0x00000000, FLAG_PROTECT_INVALID,	0,		"<Invalid>"},	/* Invalid */
+	{0xffffffff, 0x00000000, FLAG_PROTECT_INVALID,	0,		"<Invalid>"},	/* Invalid */
+	{0xffffffff, 0x00000000, FLAG_PROTECT_INVALID,	0,		"<Invalid>"},	/* Invalid */
+	{0xffffffff, 0x00000000, FLAG_PROTECT_INVALID,	0,		"<Invalid>"},	/* Invalid */
+	{0xffffffff, 0x00000000, FLAG_PROTECT_INVALID,	0,		"<Invalid>"},	/* Invalid */
+};
+#else
 dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
 	{0, 0x7fff, FLAG_PROTECT_SET},			/* ROM code */
 	{0x8000, 0x1ffff, FLAG_PROTECT_SET},		/* u-boot code */
 	{0x20000, 0x27fff, FLAG_PROTECT_CLEAR},		/* u-boot environment */
 	{0x28000, 0x1fffff, FLAG_PROTECT_CLEAR},	/* data area size to tune */
 };
+#endif
 
 extern void AT91F_SpiInit (void);
 extern int AT91F_DataflashProbe (int i, AT91PS_DataflashDesc pDesc);
@@ -45,22 +94,28 @@ extern int AT91F_DataFlashRead (AT91PS_DataFlash pDataFlash,
 				unsigned long addr,
 				unsigned long size, char *buffer);
 extern int AT91F_DataFlashWrite( AT91PS_DataFlash pDataFlash,
-				    unsigned char *src,
-			            int dest,
-				    int size );
+				unsigned char *src,
+				int dest,
+				int size );
 
 int AT91F_DataflashInit (void)
 {
 	int i, j;
 	int dfcode;
+	int part = 0;
+	int last_part;
+	int found[CFG_MAX_DATAFLASH_BANKS];
+	unsigned char protected;
 
 	AT91F_SpiInit ();
 
 	for (i = 0; i < CFG_MAX_DATAFLASH_BANKS; i++) {
+		found[i] = 0;
 		dataflash_info[i].Desc.state = IDLE;
 		dataflash_info[i].id = 0;
 		dataflash_info[i].Device.pages_number = 0;
-		dfcode = AT91F_DataflashProbe (cs[i][1], &dataflash_info[i].Desc);
+		dfcode = AT91F_DataflashProbe (cs[i][1],
+				&dataflash_info[i].Desc);
 
 		switch (dfcode) {
 		case AT45DB161:
@@ -72,6 +127,7 @@ int AT91F_DataflashInit (void)
 			dataflash_info[i].Desc.DataFlash_state = IDLE;
 			dataflash_info[i].logical_address = cs[i][0];
 			dataflash_info[i].id = dfcode;
+			found[i] += dfcode;;
 			break;
 
 		case AT45DB321:
@@ -83,6 +139,7 @@ int AT91F_DataflashInit (void)
 			dataflash_info[i].Desc.DataFlash_state = IDLE;
 			dataflash_info[i].logical_address = cs[i][0];
 			dataflash_info[i].id = dfcode;
+			found[i] += dfcode;;
 			break;
 
 		case AT45DB642:
@@ -94,7 +151,9 @@ int AT91F_DataflashInit (void)
 			dataflash_info[i].Desc.DataFlash_state = IDLE;
 			dataflash_info[i].logical_address = cs[i][0];
 			dataflash_info[i].id = dfcode;
+			found[i] += dfcode;;
 			break;
+
 		case AT45DB128:
 			dataflash_info[i].Device.pages_number = 16384;
 			dataflash_info[i].Device.pages_size = 1056;
@@ -104,9 +163,11 @@ int AT91F_DataflashInit (void)
 			dataflash_info[i].Desc.DataFlash_state = IDLE;
 			dataflash_info[i].logical_address = cs[i][0];
 			dataflash_info[i].id = dfcode;
+			found[i] += dfcode;;
 			break;
 
 		default:
+			dfcode = 0;
 			break;
 		}
 		/* set the last area end to the dataflash size*/
@@ -114,16 +175,64 @@ int AT91F_DataflashInit (void)
 				(dataflash_info[i].Device.pages_number *
 				dataflash_info[i].Device.pages_size)-1;
 
+		last_part=0;
 		/* set the area addresses */
 		for(j = 0; j<NB_DATAFLASH_AREA; j++) {
-			dataflash_info[i].Device.area_list[j].start = area_list[j].start + dataflash_info[i].logical_address;
-			dataflash_info[i].Device.area_list[j].end = area_list[j].end + dataflash_info[i].logical_address;
-			dataflash_info[i].Device.area_list[j].protected = area_list[j].protected;
+			if(found[i]!=0) {
+				dataflash_info[i].Device.area_list[j].start =
+					area_list[part].start +
+					dataflash_info[i].logical_address;
+				if(area_list[part].end == 0xffffffff) {
+					dataflash_info[i].Device.area_list[j].end =
+						dataflash_info[i].end_address +
+						dataflash_info	[i].logical_address;
+					last_part = 1;
+				} else {
+					dataflash_info[i].Device.area_list[j].end =
+						area_list[part].end +
+						dataflash_info[i].logical_address;
+				}
+				protected = area_list[part].protected;
+				/* Set the environment according to the label...*/
+				if(protected == FLAG_PROTECT_INVALID) {
+					dataflash_info[i].Device.area_list[j].protected =
+						FLAG_PROTECT_INVALID;
+				} else {
+					dataflash_info[i].Device.area_list[j].protected =
+						protected;
+				}
+				strcpy((char*)(dataflash_info[i].Device.area_list[j].label),
+						(const char *)area_list[part].label);
+			}
+			part++;
 		}
 	}
-	return (1);
+	return found[0];
 }
 
+#ifdef	CONFIG_NEW_DF_PARTITION
+int AT91F_DataflashSetEnv (void)
+{
+	int i, j;
+	int part;
+	unsigned char env;
+	unsigned char s[32];	/* Will fit a long int in hex */
+	unsigned long start;
+	for (i = 0, part= 0; i < CFG_MAX_DATAFLASH_BANKS; i++) {
+		for(j = 0; j<NB_DATAFLASH_AREA; j++) {
+			env = area_list[part].setenv;
+			/* Set the environment according to the label...*/
+			if((env & FLAG_SETENV) == FLAG_SETENV) {
+				start =
+				dataflash_info[i].Device.area_list[j].start;
+				sprintf(s,"%X",start);
+				setenv(area_list[part].label,s);
+			}
+			part++;
+		}
+	}
+}
+#endif
 
 void dataflash_print_info (void)
 {
@@ -131,25 +240,25 @@ void dataflash_print_info (void)
 
 	for (i = 0; i < CFG_MAX_DATAFLASH_BANKS; i++) {
 		if (dataflash_info[i].id != 0) {
-			printf ("DataFlash:");
+			printf("DataFlash:");
 			switch (dataflash_info[i].id) {
 			case AT45DB161:
-				printf ("AT45DB161\n");
+				printf("AT45DB161\n");
 				break;
 
 			case AT45DB321:
-				printf ("AT45DB321\n");
+				printf("AT45DB321\n");
 				break;
 
 			case AT45DB642:
-				printf ("AT45DB642\n");
+				printf("AT45DB642\n");
 				break;
 			case AT45DB128:
-				printf ("AT45DB128\n");
+				printf("AT45DB128\n");
 				break;
 			}
 
-			printf ("Nb pages: %6d\n"
+			printf("Nb pages: %6d\n"
 				"Page Size: %6d\n"
 				"Size=%8d bytes\n"
 				"Logical address: 0x%08X\n",
@@ -159,28 +268,44 @@ void dataflash_print_info (void)
 				dataflash_info[i].Device.pages_size,
 				(unsigned int) dataflash_info[i].logical_address);
 			for (j=0; j< NB_DATAFLASH_AREA; j++) {
-				printf ("Area %i:\t%08lX to %08lX %s\n", j,
-					dataflash_info[i].Device.area_list[j].start,
-					dataflash_info[i].Device.area_list[j].end,
-					(dataflash_info[i].Device.area_list[j].protected ==
-					FLAG_PROTECT_SET) ? "(RO)" : "");
+				switch(dataflash_info[i].Device.area_list[j].protected) {
+				case	FLAG_PROTECT_SET:
+				case	FLAG_PROTECT_CLEAR:
+					printf("Area %i:\t%08lX to %08lX %s", j,
+						dataflash_info[i].Device.area_list[j].start,
+						dataflash_info[i].Device.area_list[j].end,
+						(dataflash_info[i].Device.area_list[j].protected==FLAG_PROTECT_SET) ? "(RO)" : "    ");
+#ifdef	CONFIG_NEW_DF_PARTITION
+						printf(" %s\n",	dataflash_info[i].Device.area_list[j].label);
+#else
+						printf("\n");
+#endif
+					break;
+#ifdef	CONFIG_NEW_DF_PARTITION
+				case	FLAG_PROTECT_INVALID:
+					break;
+#endif
+				}
 			}
 		}
 	}
 }
 
 
-/*------------------------------------------------------------------------------*/
-/* Function Name       : AT91F_DataflashSelect 					*/
-/* Object              : Select the correct device				*/
-/*------------------------------------------------------------------------------*/
-AT91PS_DataFlash AT91F_DataflashSelect (AT91PS_DataFlash pFlash, unsigned long *addr)
+/*---------------------------------------------------------------------------*/
+/* Function Name       : AT91F_DataflashSelect 				     */
+/* Object              : Select the correct device			     */
+/*---------------------------------------------------------------------------*/
+AT91PS_DataFlash AT91F_DataflashSelect (AT91PS_DataFlash pFlash,
+				unsigned long *addr)
 {
 	char addr_valid = 0;
 	int i;
 
 	for (i = 0; i < CFG_MAX_DATAFLASH_BANKS; i++)
-		if ((*addr & 0xFF000000) == dataflash_info[i].logical_address) {
+		if ( dataflash_info[i].id
+			&& ((((int) addr) & 0xFF000000) ==
+			dataflash_info[i].logical_address)) {
 			addr_valid = 1;
 			break;
 		}
@@ -194,10 +319,10 @@ AT91PS_DataFlash AT91F_DataflashSelect (AT91PS_DataFlash pFlash, unsigned long *
 	return (pFlash);
 }
 
-/*------------------------------------------------------------------------------*/
-/* Function Name       : addr_dataflash 					*/
-/* Object              : Test if address is valid				*/
-/*------------------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------*/
+/* Function Name       : addr_dataflash 		    		     */
+/* Object              : Test if address is valid			     */
+/*---------------------------------------------------------------------------*/
 int addr_dataflash (unsigned long addr)
 {
 	int addr_valid = 0;
@@ -213,25 +338,27 @@ int addr_dataflash (unsigned long addr)
 
 	return addr_valid;
 }
-/*-----------------------------------------------------------------------------*/
-/* Function Name       : size_dataflash 					*/
-/* Object              : Test if address is valid regarding the size		*/
-/*-----------------------------------------------------------------------------*/
-int size_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr, unsigned long size)
+/*---------------------------------------------------------------------------*/
+/* Function Name       : size_dataflash 				     */
+/* Object              : Test if address is valid regarding the size	     */
+/*---------------------------------------------------------------------------*/
+int size_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr,
+			unsigned long size)
 {
 	/* is outside the dataflash */
 	if (((int)addr & 0x0FFFFFFF) > (pdataFlash->pDevice->pages_size *
 		pdataFlash->pDevice->pages_number)) return 0;
 	/* is too large for the dataflash */
 	if (size > ((pdataFlash->pDevice->pages_size *
-		pdataFlash->pDevice->pages_number) - ((int)addr & 0x0FFFFFFF))) return 0;
+		pdataFlash->pDevice->pages_number) -
+		((int)addr & 0x0FFFFFFF))) return 0;
 
 	return 1;
 }
-/*-----------------------------------------------------------------------------*/
-/* Function Name       : prot_dataflash 					*/
-/* Object              : Test if destination area is protected			*/
-/*-----------------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------*/
+/* Function Name       : prot_dataflash 				     */
+/* Object              : Test if destination area is protected		     */
+/*---------------------------------------------------------------------------*/
 int prot_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr)
 {
 int area;
@@ -241,17 +368,23 @@ int area;
 			(addr < pdataFlash->pDevice->area_list[area].end))
 			break;
 	}
-	if (area == NB_DATAFLASH_AREA) return -1;
+	if (area == NB_DATAFLASH_AREA)
+		return -1;
+
 	/*test protection value*/
-	if (pdataFlash->pDevice->area_list[area].protected == FLAG_PROTECT_SET) return 0;
+	if (pdataFlash->pDevice->area_list[area].protected == FLAG_PROTECT_SET)
+		return 0;
+	if (pdataFlash->pDevice->area_list[area].protected == FLAG_PROTECT_INVALID)
+		return 0;
 
 	return 1;
 }
-/*-----------------------------------------------------------------------------*/
-/* Function Name       : dataflash_real_protect				*/
-/* Object              : protect/unprotect area				*/
-/*-----------------------------------------------------------------------------*/
-int dataflash_real_protect (int flag, unsigned long start_addr, unsigned long end_addr)
+/*--------------------------------------------------------------------------*/
+/* Function Name       : dataflash_real_protect				    */
+/* Object              : protect/unprotect area				    */
+/*--------------------------------------------------------------------------*/
+int dataflash_real_protect (int flag, unsigned long start_addr,
+				unsigned long end_addr)
 {
 int i,j, area1, area2, addr_valid = 0;
 	/* find dataflash */
@@ -267,27 +400,38 @@ int i,j, area1, area2, addr_valid = 0;
 	}
 	/* find start area */
 	for (area1=0; area1 < NB_DATAFLASH_AREA; area1++) {
-		if (start_addr == dataflash_info[i].Device.area_list[area1].start) break;
+		if (start_addr == dataflash_info[i].Device.area_list[area1].start)
+			break;
 	}
 	if (area1 == NB_DATAFLASH_AREA) return -1;
 	/* find end area */
 	for (area2=0; area2 < NB_DATAFLASH_AREA; area2++) {
-		if (end_addr == dataflash_info[i].Device.area_list[area2].end) break;
+		if (end_addr == dataflash_info[i].Device.area_list[area2].end)
+			break;
 	}
-	if (area2 == NB_DATAFLASH_AREA) return -1;
+	if (area2 == NB_DATAFLASH_AREA)
+		return -1;
 
 	/*set protection value*/
 	for(j = area1; j < area2+1 ; j++)
-		if (flag == 0) dataflash_info[i].Device.area_list[j].protected = FLAG_PROTECT_CLEAR;
-		else dataflash_info[i].Device.area_list[j].protected = FLAG_PROTECT_SET;
+		if(dataflash_info[i].Device.area_list[j].protected
+				!= FLAG_PROTECT_INVALID) {
+			if (flag == 0) {
+				dataflash_info[i].Device.area_list[j].protected
+					= FLAG_PROTECT_CLEAR;
+			} else {
+				dataflash_info[i].Device.area_list[j].protected
+					= FLAG_PROTECT_SET;
+			}
+		}
 
 	return (area2-area1+1);
 }
 
-/*------------------------------------------------------------------------------*/
-/* Function Name       : read_dataflash 					*/
-/* Object              : dataflash memory read					*/
-/*------------------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------*/
+/* Function Name       : read_dataflash 				     */
+/* Object              : dataflash memory read				     */
+/*---------------------------------------------------------------------------*/
 int read_dataflash (unsigned long addr, unsigned long size, char *result)
 {
 	unsigned long AddrToRead = addr;
@@ -305,12 +449,12 @@ int read_dataflash (unsigned long addr, unsigned long size, char *result)
 }
 
 
-/*-----------------------------------------------------------------------------*/
-/* Function Name       : write_dataflash 				       */
-/* Object              : write a block in dataflash			       */
-/*-----------------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------*/
+/* Function Name       : write_dataflash 				     */
+/* Object              : write a block in dataflash			     */
+/*---------------------------------------------------------------------------*/
 int write_dataflash (unsigned long addr_dest, unsigned long addr_src,
-		     unsigned long size)
+			unsigned long size)
 {
 	unsigned long AddrToWrite = addr_dest;
 	AT91PS_DataFlash pFlash = &DataFlashInst;
@@ -329,7 +473,8 @@ int write_dataflash (unsigned long addr_dest, unsigned long addr_src,
 	if (AddrToWrite == -1)
 		return -1;
 
-	return AT91F_DataFlashWrite (pFlash, (uchar *)addr_src, AddrToWrite, size);
+	return AT91F_DataFlashWrite (pFlash, (uchar *)addr_src,
+						AddrToWrite, size);
 }
 
 
@@ -339,22 +484,22 @@ void dataflash_perror (int err)
 	case ERR_OK:
 		break;
 	case ERR_TIMOUT:
-		printf ("Timeout writing to DataFlash\n");
+		printf("Timeout writing to DataFlash\n");
 		break;
 	case ERR_PROTECTED:
-		printf ("Can't write to protected DataFlash sectors\n");
+		printf("Can't write to protected/invalid DataFlash sectors\n");
 		break;
 	case ERR_INVAL:
-		printf ("Outside available DataFlash\n");
+		printf("Outside available DataFlash\n");
 		break;
 	case ERR_UNKNOWN_FLASH_TYPE:
-		printf ("Unknown Type of DataFlash\n");
+		printf("Unknown Type of DataFlash\n");
 		break;
 	case ERR_PROG_ERROR:
-		printf ("General DataFlash Programming Error\n");
+		printf("General DataFlash Programming Error\n");
 		break;
 	default:
-		printf ("%s[%d] FIXME: rc=%d\n", __FILE__, __LINE__, err);
+		printf("%s[%d] FIXME: rc=%d\n", __FILE__, __LINE__, err);
 		break;
 	}
 }
diff --git a/drivers/dc2114x.c b/drivers/dc2114x.c
index c43cd5ec2..d5275dceb 100644
--- a/drivers/dc2114x.c
+++ b/drivers/dc2114x.c
@@ -20,8 +20,8 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
-	&& defined(CONFIG_TULIP)
+#if defined(CONFIG_CMD_NET) \
+	&& defined(CONFIG_NET_MULTI) && defined(CONFIG_TULIP)
 
 #include <malloc.h>
 #include <net.h>
@@ -768,4 +768,4 @@ static void update_srom(struct eth_device *dev, bd_t *bis)
 }
 #endif	/* UPDATE_SROM */
 
-#endif	/* CFG_CMD_NET && CONFIG_NET_MULTI && CONFIG_TULIP */
+#endif
diff --git a/drivers/dm9000x.c b/drivers/dm9000x.c
index 687707627..78acb097e 100644
--- a/drivers/dm9000x.c
+++ b/drivers/dm9000x.c
@@ -302,6 +302,21 @@ eth_init(bd_t * bd)
 	/* Set Node address */
 	for (i = 0; i < 6; i++)
 		((u16 *) bd->bi_enetaddr)[i] = read_srom_word(i);
+
+	if (!is_zero_ether_addr(bd->bi_enetaddr) &&
+	    !is_mutlicast_ether_addr(bd->bi_enetaddr)) {
+		/* try reading from environment */
+		u8 i;
+		char *s, *e;
+		s = getenv ("ethaddr");
+		for (i = 0; i < 6; ++i) {
+			bd->bi_enetaddr[i] = s ?
+				simple_strtoul (s, &e, 16) : 0;
+			if (s)
+				s = (*e) ? e + 1 : e;
+		}
+	}
+
 	printf("MAC: %02x:%02x:%02x:%02x:%02x:%02x\n", bd->bi_enetaddr[0],
 	       bd->bi_enetaddr[1], bd->bi_enetaddr[2], bd->bi_enetaddr[3],
 	       bd->bi_enetaddr[4], bd->bi_enetaddr[5]);
diff --git a/drivers/e1000.c b/drivers/e1000.c
index 927acbb26..f0741da82 100644
--- a/drivers/e1000.c
+++ b/drivers/e1000.c
@@ -44,8 +44,8 @@ tested on both gig copper and gig fiber boards
 
 #include "e1000.h"
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
-	defined(CONFIG_E1000)
+#if defined(CONFIG_CMD_NET) \
+	&& defined(CONFIG_NET_MULTI) && defined(CONFIG_E1000)
 
 #define TOUT_LOOP   100000
 
diff --git a/drivers/eepro100.c b/drivers/eepro100.c
index 04c17f69f..738146e66 100644
--- a/drivers/eepro100.c
+++ b/drivers/eepro100.c
@@ -30,8 +30,8 @@
 
 #undef DEBUG
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
-	defined(CONFIG_EEPRO100)
+#if defined(CONFIG_CMD_NET) \
+	&& defined(CONFIG_NET_MULTI) && defined(CONFIG_EEPRO100)
 
 	/* Ethernet chip registers.
 	 */
@@ -272,7 +272,7 @@ static inline void OUTL (struct eth_device *dev, int command, u_long addr)
 	*(volatile u32 *) ((addr + dev->iobase)) = cpu_to_le32 (command);
 }
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 static inline int INL (struct eth_device *dev, u_long addr)
 {
 	return le32_to_cpu (*(volatile u32 *) (addr + dev->iobase));
@@ -386,7 +386,7 @@ static int eepro100_miiphy_write (char *devname, unsigned char addr,
 	return 0;
 }
 
-#endif /* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
 
 /* Wait for the chip get the command.
 */
@@ -462,7 +462,7 @@ int eepro100_initialize (bd_t * bis)
 
 		eth_register (dev);
 
-#if defined (CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined (CONFIG_MII) || defined(CONFIG_CMD_MII)
 		/* register mii command access routines */
 		miiphy_register(dev->name,
 				eepro100_miiphy_read, eepro100_miiphy_write);
diff --git a/drivers/enc28j60.c b/drivers/enc28j60.c
index 98303acee..98303acee 100755..100644
--- a/drivers/enc28j60.c
+++ b/drivers/enc28j60.c
diff --git a/drivers/fsl_i2c.c b/drivers/fsl_i2c.c
index ebae5af15..22485ea91 100644
--- a/drivers/fsl_i2c.c
+++ b/drivers/fsl_i2c.c
@@ -69,9 +69,10 @@ i2c_init(int speed, int slaveadd)
 	dev = (struct fsl_i2c *) (CFG_IMMR + CFG_I2C2_OFFSET);
 
 	writeb(0, &dev->cr);			/* stop I2C controller */
+	udelay(5);				/* let it shutdown in peace */
 	writeb(0x3F, &dev->fdr);		/* set bus speed */
 	writeb(0x3F, &dev->dfsrr);		/* set default filter */
-	writeb(slaveadd, &dev->adr);		/* write slave address */
+	writeb(slaveadd << 1, &dev->adr);	/* write slave address */
 	writeb(0x0, &dev->sr);			/* clear status register */
 	writeb(I2C_CR_MEN, &dev->cr);		/* start I2C controller */
 #endif	/* CFG_I2C2_OFFSET */
diff --git a/drivers/fsl_pci_init.c b/drivers/fsl_pci_init.c
new file mode 100644
index 000000000..1084dc6b7
--- /dev/null
+++ b/drivers/fsl_pci_init.c
@@ -0,0 +1,164 @@
+/*
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * Version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_FSL_PCI_INIT
+
+/*
+ * PCI/PCIE Controller initialization for mpc85xx/mpc86xx soc's
+ *
+ * Initialize controller and call the common driver/pci pci_hose_scan to
+ * scan for bridges and devices.
+ *
+ * Hose fields which need to be pre-initialized by board specific code:
+ *   regions[]
+ *   first_busno
+ *
+ * Fields updated:
+ *   last_busno
+ */
+
+#include <pci.h>
+#include <asm/immap_fsl_pci.h>
+
+void pciauto_prescan_setup_bridge(struct pci_controller *hose,
+				pci_dev_t dev, int sub_bus);
+void pciauto_postscan_setup_bridge(struct pci_controller *hose,
+				pci_dev_t dev, int sub_bus);
+
+void pciauto_config_init(struct pci_controller *hose);
+void
+fsl_pci_init(struct pci_controller *hose)
+{
+	u16 temp16;
+	u32 temp32;
+	int busno = hose->first_busno;
+	int enabled;
+	u16 ltssm;
+	u8 temp8;
+	int r;
+	int bridge;
+	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) hose->cfg_addr;
+	pci_dev_t dev = PCI_BDF(busno,0,0);
+
+	/* Initialize ATMU registers based on hose regions and flags */
+	volatile pot_t *po=&pci->pot[1];	/* skip 0 */
+	volatile pit_t *pi=&pci->pit[0];	/* ranges from: 3 to 1 */
+
+#ifdef DEBUG
+	int neg_link_w;
+#endif
+
+	for (r=0; r<hose->region_count; r++) {
+		if (hose->regions[r].flags & PCI_REGION_MEMORY) { /* inbound */
+			pi->pitar = (hose->regions[r].bus_start >> 12) & 0x000fffff;
+			pi->piwbar = (hose->regions[r].phys_start >> 12) & 0x000fffff;
+			pi->piwbear = 0;
+			pi->piwar = PIWAR_EN | PIWAR_PF | PIWAR_LOCAL |
+				PIWAR_READ_SNOOP | PIWAR_WRITE_SNOOP |
+				(__ilog2(hose->regions[r].size) - 1);
+			pi++;
+		} else { /* Outbound */
+			po->powbar = (hose->regions[r].phys_start >> 12) & 0x000fffff;
+			po->potar = (hose->regions[r].bus_start >> 12) & 0x000fffff;
+			po->potear = 0;
+			if (hose->regions[r].flags & PCI_REGION_IO)
+				po->powar = POWAR_EN | POWAR_IO_READ | POWAR_IO_WRITE |
+					(__ilog2(hose->regions[r].size) - 1);
+			else
+				po->powar = POWAR_EN | POWAR_MEM_READ | POWAR_MEM_WRITE |
+					(__ilog2(hose->regions[r].size) - 1);
+			po++;
+		}
+	}
+
+	pci_register_hose(hose);
+	pciauto_config_init(hose);	/* grab pci_{mem,prefetch,io} */
+	hose->current_busno = hose->first_busno;
+
+	pci->pedr = 0xffffffff;		/* Clear any errors */
+	pci->peer = ~0x20140;		/* Enable All Error Interupts except
+					 * - Master abort (pci)
+					 * - Master PERR (pci)
+					 * - ICCA (PCIe)
+					 */
+	pci_hose_read_config_dword (hose, dev, PCI_DCR, &temp32);
+	temp32 |= 0xf000e;		/* set URR, FER, NFER (but not CER) */
+	pci_hose_write_config_dword(hose, dev, PCI_DCR, temp32);
+
+	pci_hose_read_config_byte (hose, dev, PCI_HEADER_TYPE, &temp8);
+	bridge = temp8 & PCI_HEADER_TYPE_BRIDGE; /* Bridge, such as pcie */
+
+	if ( bridge ) {
+
+		pci_hose_read_config_word(hose, dev, PCI_LTSSM, &ltssm);
+		enabled = ltssm >= PCI_LTSSM_L0;
+
+		if (!enabled) {
+			debug("....PCIE link error.  Skipping scan."
+			      "LTSSM=0x%02x\n", ltssm);
+			hose->last_busno = hose->first_busno;
+			return;
+		}
+
+		pci->pme_msg_det = 0xffffffff;
+		pci->pme_msg_int_en = 0xffffffff;
+#ifdef DEBUG
+		pci_hose_read_config_word(hose, dev, PCI_LSR, &temp16);
+		neg_link_w = (temp16 & 0x3f0 ) >> 4;
+		printf("...PCIE LTSSM=0x%x, Negotiated link width=%d\n",
+		      ltssm, neg_link_w);
+#endif
+		hose->current_busno++; /* Start scan with secondary */
+		pciauto_prescan_setup_bridge(hose, dev, hose->current_busno);
+
+	}
+
+	/* Call setup to allocate PCSRBAR window */
+	pciauto_setup_device(hose, dev, 1, hose->pci_mem,
+			     hose->pci_prefetch, hose->pci_io);
+#ifndef CONFIG_PCI_NOSCAN
+	printf ("               Scanning PCI bus %02x\n", hose->current_busno);
+	hose->last_busno = pci_hose_scan_bus(hose,hose->current_busno);
+
+	if ( bridge ) { /* update limit regs and subordinate busno */
+		pciauto_postscan_setup_bridge(hose, dev, hose->last_busno);
+	}
+#else
+	hose->last_busno = hose->current_busno;
+#endif
+
+	/* Clear all error indications */
+
+	pci->pme_msg_det = 0xffffffff;
+	pci->pedr = 0xffffffff;
+
+	pci_hose_read_config_word (hose, dev, PCI_DSR, &temp16);
+	if (temp16) {
+		pci_hose_write_config_word(hose, dev,
+					PCI_DSR, 0xffff);
+	}
+
+	pci_hose_read_config_word (hose, dev, PCI_SEC_STATUS, &temp16);
+	if (temp16) {
+		pci_hose_write_config_word(hose, dev, PCI_SEC_STATUS, 0xffff);
+	}
+}
+
+#endif /* CONFIG_FSL_PCI */
diff --git a/drivers/inca-ip_sw.c b/drivers/inca-ip_sw.c
index ab22b4d53..e4aaed6af 100644
--- a/drivers/inca-ip_sw.c
+++ b/drivers/inca-ip_sw.c
@@ -26,8 +26,8 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
-	&& defined(CONFIG_INCA_IP_SWITCH)
+#if defined(CONFIG_CMD_NET) \
+	&& defined(CONFIG_NET_MULTI) && defined(CONFIG_INCA_IP_SWITCH)
 
 #include <malloc.h>
 #include <net.h>
diff --git a/drivers/isp116x-hcd.c b/drivers/isp116x-hcd.c
new file mode 100644
index 000000000..8e2bc7adc
--- /dev/null
+++ b/drivers/isp116x-hcd.c
@@ -0,0 +1,1413 @@
+/*
+ * ISP116x HCD (Host Controller Driver) for u-boot.
+ *
+ * Copyright (C) 2006-2007 Rodolfo Giometti <giometti@linux.it>
+ * Copyright (C) 2006-2007 Eurotech S.p.A. <info@eurotech.it>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ *
+ * Derived in part from the SL811 HCD driver "u-boot/drivers/sl811_usb.c"
+ * (original copyright message follows):
+ *
+ *    (C) Copyright 2004
+ *    Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ *    This code is based on linux driver for sl811hs chip, source at
+ *    drivers/usb/host/sl811.c:
+ *
+ *    SL811 Host Controller Interface driver for USB.
+ *
+ *    Copyright (c) 2003/06, Courage Co., Ltd.
+ *
+ *    Based on:
+ *         1.uhci.c by Linus Torvalds, Johannes Erdfelt, Randy Dunlap,
+ *           Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber,
+ *           Adam Richter, Gregory P. Smith;
+ *         2.Original SL811 driver (hc_sl811.o) by Pei Liu <pbl@cypress.com>
+ *         3.Rewrited as sl811.o by Yin Aihua <yinah:couragetech.com.cn>
+ *
+ *    [[GNU/GPL disclaimer]]
+ *
+ * and in part from AU1x00 OHCI HCD driver "u-boot/cpu/mips/au1x00_usb_ohci.c"
+ * (original copyright message follows):
+ *
+ *    URB OHCI HCD (Host Controller Driver) for USB on the AU1x00.
+ *
+ *    (C) Copyright 2003
+ *    Gary Jennejohn, DENX Software Engineering <gj@denx.de>
+ *
+ *    [[GNU/GPL disclaimer]]
+ *
+ *    Note: Part of this code has been derived from linux
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_USB_ISP116X_HCD
+#include <asm/io.h>
+#include <usb.h>
+#include <malloc.h>
+#include <linux/list.h>
+
+/*
+ * ISP116x chips require certain delays between accesses to its
+ * registers. The following timing options exist.
+ *
+ * 1. Configure your memory controller (the best)
+ * 2. Use ndelay (easiest, poorest). For that, enable the following macro.
+ *
+ * Value is in microseconds.
+ */
+#ifdef ISP116X_HCD_USE_UDELAY
+#define UDELAY		1
+#endif
+
+/*
+ * On some (slowly?) machines an extra delay after data packing into
+ * controller's FIFOs is required, * otherwise you may get the following
+ * error:
+ *
+ *   uboot> usb start
+ *   (Re)start USB...
+ *   USB:   scanning bus for devices... isp116x: isp116x_submit_job: CTL:TIMEOUT
+ *   isp116x: isp116x_submit_job: ****** FIFO not ready! ******
+ *
+ *         USB device not responding, giving up (status=4)
+ *         isp116x: isp116x_submit_job: ****** FIFO not empty! ******
+ *         isp116x: isp116x_submit_job: ****** FIFO not empty! ******
+ *         isp116x: isp116x_submit_job: ****** FIFO not empty! ******
+ *         3 USB Device(s) found
+ *                scanning bus for storage devices... 0 Storage Device(s) found
+ *
+ * Value is in milliseconds.
+ */
+#ifdef ISP116X_HCD_USE_EXTRA_DELAY
+#define EXTRA_DELAY	2
+#endif
+
+/*
+ * Enable the following defines if you wish enable debugging messages.
+ */
+#undef DEBUG			/* enable debugging messages */
+#undef TRACE			/* enable tracing code */
+#undef VERBOSE			/* verbose debugging messages */
+
+#include "isp116x.h"
+
+#define DRIVER_VERSION	"08 Jan 2007"
+static const char hcd_name[] = "isp116x-hcd";
+
+struct isp116x isp116x_dev;
+struct isp116x_platform_data isp116x_board;
+int got_rhsc = 0;		/* root hub status change */
+struct usb_device *devgone;	/* device which was disconnected */
+int rh_devnum = 0;		/* address of Root Hub endpoint */
+
+/* ------------------------------------------------------------------------- */
+
+#define ALIGN(x,a)	(((x)+(a)-1UL)&~((a)-1UL))
+#define min_t(type,x,y)	\
+	({ type __x = (x); type __y = (y); __x < __y ? __x : __y; })
+
+/* ------------------------------------------------------------------------- */
+
+static int isp116x_reset(struct isp116x *isp116x);
+
+/* --- Debugging functions ------------------------------------------------- */
+
+#define isp116x_show_reg(d, r) {				\
+	if ((r) < 0x20) {					\
+		DBG("%-12s[%02x]: %08x", #r,			\
+			r, isp116x_read_reg32(d, r));		\
+	} else {						\
+		DBG("%-12s[%02x]:     %04x", #r,		\
+			r, isp116x_read_reg16(d, r));  		\
+	}							\
+}
+
+#define isp116x_show_regs(d) {					\
+	isp116x_show_reg(d, HCREVISION);			\
+	isp116x_show_reg(d, HCCONTROL);				\
+	isp116x_show_reg(d, HCCMDSTAT);				\
+	isp116x_show_reg(d, HCINTSTAT);				\
+	isp116x_show_reg(d, HCINTENB);				\
+	isp116x_show_reg(d, HCFMINTVL);				\
+	isp116x_show_reg(d, HCFMREM);				\
+	isp116x_show_reg(d, HCFMNUM);				\
+	isp116x_show_reg(d, HCLSTHRESH);			\
+	isp116x_show_reg(d, HCRHDESCA);				\
+	isp116x_show_reg(d, HCRHDESCB);				\
+	isp116x_show_reg(d, HCRHSTATUS);			\
+	isp116x_show_reg(d, HCRHPORT1);				\
+	isp116x_show_reg(d, HCRHPORT2);				\
+	isp116x_show_reg(d, HCHWCFG);				\
+	isp116x_show_reg(d, HCDMACFG);				\
+	isp116x_show_reg(d, HCXFERCTR);				\
+	isp116x_show_reg(d, HCuPINT);				\
+	isp116x_show_reg(d, HCuPINTENB);			\
+	isp116x_show_reg(d, HCCHIPID);				\
+	isp116x_show_reg(d, HCSCRATCH);				\
+	isp116x_show_reg(d, HCITLBUFLEN);			\
+	isp116x_show_reg(d, HCATLBUFLEN);			\
+	isp116x_show_reg(d, HCBUFSTAT);				\
+	isp116x_show_reg(d, HCRDITL0LEN);			\
+	isp116x_show_reg(d, HCRDITL1LEN);			\
+}
+
+#if defined(TRACE)
+
+static int isp116x_get_current_frame_number(struct usb_device *usb_dev)
+{
+	struct isp116x *isp116x = &isp116x_dev;
+
+	return isp116x_read_reg32(isp116x, HCFMNUM);
+}
+
+static void dump_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+		     int len, char *str)
+{
+#if defined(VERBOSE)
+	int i;
+#endif
+
+	DBG("%s URB:[%4x] dev:%2d,ep:%2d-%c,type:%s,len:%d stat:%#lx",
+	    str,
+	    isp116x_get_current_frame_number(dev),
+	    usb_pipedevice(pipe),
+	    usb_pipeendpoint(pipe),
+	    usb_pipeout(pipe) ? 'O' : 'I',
+	    usb_pipetype(pipe) < 2 ?
+	    (usb_pipeint(pipe) ?
+	     "INTR" : "ISOC") :
+	    (usb_pipecontrol(pipe) ? "CTRL" : "BULK"), len, dev->status);
+#if defined(VERBOSE)
+	if (len > 0 && buffer) {
+		printf(__FILE__ ": data(%d):", len);
+		for (i = 0; i < 16 && i < len; i++)
+			printf(" %02x", ((__u8 *) buffer)[i]);
+		printf("%s\n", i < len ? "..." : "");
+	}
+#endif
+}
+
+#define PTD_DIR_STR(ptd)  ({char __c;		\
+	switch(PTD_GET_DIR(ptd)){		\
+	case 0:  __c = 's'; break;		\
+	case 1:  __c = 'o'; break;		\
+	default: __c = 'i'; break;		\
+	}; __c;})
+
+/*
+  Dump PTD info. The code documents the format
+  perfectly, right :)
+*/
+static inline void dump_ptd(struct ptd *ptd)
+{
+#if defined(VERBOSE)
+	int k;
+#endif
+
+	DBG("PTD(ext) : cc:%x %d%c%d %d,%d,%d t:%x %x%x%x",
+	    PTD_GET_CC(ptd),
+	    PTD_GET_FA(ptd), PTD_DIR_STR(ptd), PTD_GET_EP(ptd),
+	    PTD_GET_COUNT(ptd), PTD_GET_LEN(ptd), PTD_GET_MPS(ptd),
+	    PTD_GET_TOGGLE(ptd),
+	    PTD_GET_ACTIVE(ptd), PTD_GET_SPD(ptd), PTD_GET_LAST(ptd));
+#if defined(VERBOSE)
+	printf("isp116x: %s: PTD(byte): ", __FUNCTION__);
+	for (k = 0; k < sizeof(struct ptd); ++k)
+		printf("%02x ", ((u8 *) ptd)[k]);
+	printf("\n");
+#endif
+}
+
+static inline void dump_ptd_data(struct ptd *ptd, u8 * buf, int type)
+{
+#if defined(VERBOSE)
+	int k;
+
+	if (type == 0 /* 0ut data */ ) {
+		printf("isp116x: %s: out data: ", __FUNCTION__);
+		for (k = 0; k < PTD_GET_LEN(ptd); ++k)
+			printf("%02x ", ((u8 *) buf)[k]);
+		printf("\n");
+	}
+	if (type == 1 /* 1n data */ ) {
+		printf("isp116x: %s: in data: ", __FUNCTION__);
+		for (k = 0; k < PTD_GET_COUNT(ptd); ++k)
+			printf("%02x ", ((u8 *) buf)[k]);
+		printf("\n");
+	}
+
+	if (PTD_GET_LAST(ptd))
+		DBG("--- last PTD ---");
+#endif
+}
+
+#else
+
+#define dump_msg(dev, pipe, buffer, len, str)			do { } while (0)
+#define dump_pkt(dev, pipe, buffer, len, setup, str, small)	do {} while (0)
+
+#define dump_ptd(ptd)			do {} while (0)
+#define dump_ptd_data(ptd, buf, type)	do {} while (0)
+
+#endif
+
+/* --- Virtual Root Hub ---------------------------------------------------- */
+
+/* Device descriptor */
+static __u8 root_hub_dev_des[] = {
+	0x12,			/*  __u8  bLength; */
+	0x01,			/*  __u8  bDescriptorType; Device */
+	0x10,			/*  __u16 bcdUSB; v1.1 */
+	0x01,
+	0x09,			/*  __u8  bDeviceClass; HUB_CLASSCODE */
+	0x00,			/*  __u8  bDeviceSubClass; */
+	0x00,			/*  __u8  bDeviceProtocol; */
+	0x08,			/*  __u8  bMaxPacketSize0; 8 Bytes */
+	0x00,			/*  __u16 idVendor; */
+	0x00,
+	0x00,			/*  __u16 idProduct; */
+	0x00,
+	0x00,			/*  __u16 bcdDevice; */
+	0x00,
+	0x00,			/*  __u8  iManufacturer; */
+	0x01,			/*  __u8  iProduct; */
+	0x00,			/*  __u8  iSerialNumber; */
+	0x01			/*  __u8  bNumConfigurations; */
+};
+
+/* Configuration descriptor */
+static __u8 root_hub_config_des[] = {
+	0x09,			/*  __u8  bLength; */
+	0x02,			/*  __u8  bDescriptorType; Configuration */
+	0x19,			/*  __u16 wTotalLength; */
+	0x00,
+	0x01,			/*  __u8  bNumInterfaces; */
+	0x01,			/*  __u8  bConfigurationValue; */
+	0x00,			/*  __u8  iConfiguration; */
+	0x40,			/*  __u8  bmAttributes;
+				   Bit 7: Bus-powered, 6: Self-powered, 5 Remote-wakwup, 4..0: resvd */
+	0x00,			/*  __u8  MaxPower; */
+
+	/* interface */
+	0x09,			/*  __u8  if_bLength; */
+	0x04,			/*  __u8  if_bDescriptorType; Interface */
+	0x00,			/*  __u8  if_bInterfaceNumber; */
+	0x00,			/*  __u8  if_bAlternateSetting; */
+	0x01,			/*  __u8  if_bNumEndpoints; */
+	0x09,			/*  __u8  if_bInterfaceClass; HUB_CLASSCODE */
+	0x00,			/*  __u8  if_bInterfaceSubClass; */
+	0x00,			/*  __u8  if_bInterfaceProtocol; */
+	0x00,			/*  __u8  if_iInterface; */
+
+	/* endpoint */
+	0x07,			/*  __u8  ep_bLength; */
+	0x05,			/*  __u8  ep_bDescriptorType; Endpoint */
+	0x81,			/*  __u8  ep_bEndpointAddress; IN Endpoint 1 */
+	0x03,			/*  __u8  ep_bmAttributes; Interrupt */
+	0x00,			/*  __u16 ep_wMaxPacketSize; ((MAX_ROOT_PORTS + 1) / 8 */
+	0x02,
+	0xff			/*  __u8  ep_bInterval; 255 ms */
+};
+
+static unsigned char root_hub_str_index0[] = {
+	0x04,			/*  __u8  bLength; */
+	0x03,			/*  __u8  bDescriptorType; String-descriptor */
+	0x09,			/*  __u8  lang ID */
+	0x04,			/*  __u8  lang ID */
+};
+
+static unsigned char root_hub_str_index1[] = {
+	0x22,			/*  __u8  bLength; */
+	0x03,			/*  __u8  bDescriptorType; String-descriptor */
+	'I',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'S',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'P',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'1',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'1',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'6',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'x',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	' ',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'R',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'o',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'o',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	't',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	' ',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'H',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'u',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+	'b',			/*  __u8  Unicode */
+	0,			/*  __u8  Unicode */
+};
+
+/*
+ * Hub class-specific descriptor is constructed dynamically
+ */
+
+/* --- Virtual root hub management functions ------------------------------- */
+
+static int rh_check_port_status(struct isp116x *isp116x)
+{
+	u32 temp, ndp, i;
+	int res;
+
+	res = -1;
+	temp = isp116x_read_reg32(isp116x, HCRHSTATUS);
+	ndp = (temp & RH_A_NDP);
+	for (i = 0; i < ndp; i++) {
+		temp = isp116x_read_reg32(isp116x, HCRHPORT1 + i);
+		/* check for a device disconnect */
+		if (((temp & (RH_PS_PESC | RH_PS_CSC)) ==
+		     (RH_PS_PESC | RH_PS_CSC)) && ((temp & RH_PS_CCS) == 0)) {
+			res = i;
+			break;
+		}
+	}
+	return res;
+}
+
+/* --- HC management functions --------------------------------------------- */
+
+/* Write len bytes to fifo, pad till 32-bit boundary
+ */
+static void write_ptddata_to_fifo(struct isp116x *isp116x, void *buf, int len)
+{
+	u8 *dp = (u8 *) buf;
+	u16 *dp2 = (u16 *) buf;
+	u16 w;
+	int quot = len % 4;
+
+	if ((unsigned long)dp2 & 1) {
+		/* not aligned */
+		for (; len > 1; len -= 2) {
+			w = *dp++;
+			w |= *dp++ << 8;
+			isp116x_raw_write_data16(isp116x, w);
+		}
+		if (len)
+			isp116x_write_data16(isp116x, (u16) * dp);
+	} else {
+		/* aligned */
+		for (; len > 1; len -= 2)
+			isp116x_raw_write_data16(isp116x, *dp2++);
+		if (len)
+			isp116x_write_data16(isp116x, 0xff & *((u8 *) dp2));
+	}
+	if (quot == 1 || quot == 2)
+		isp116x_raw_write_data16(isp116x, 0);
+}
+
+/* Read len bytes from fifo and then read till 32-bit boundary
+ */
+static void read_ptddata_from_fifo(struct isp116x *isp116x, void *buf, int len)
+{
+	u8 *dp = (u8 *) buf;
+	u16 *dp2 = (u16 *) buf;
+	u16 w;
+	int quot = len % 4;
+
+	if ((unsigned long)dp2 & 1) {
+		/* not aligned */
+		for (; len > 1; len -= 2) {
+			w = isp116x_raw_read_data16(isp116x);
+			*dp++ = w & 0xff;
+			*dp++ = (w >> 8) & 0xff;
+		}
+		if (len)
+			*dp = 0xff & isp116x_read_data16(isp116x);
+	} else {
+		/* aligned */
+		for (; len > 1; len -= 2)
+			*dp2++ = isp116x_raw_read_data16(isp116x);
+		if (len)
+			*(u8 *) dp2 = 0xff & isp116x_read_data16(isp116x);
+	}
+	if (quot == 1 || quot == 2)
+		isp116x_raw_read_data16(isp116x);
+}
+
+/* Write PTD's and data for scheduled transfers into the fifo ram.
+ * Fifo must be empty and ready */
+static void pack_fifo(struct isp116x *isp116x, struct usb_device *dev,
+		      unsigned long pipe, struct ptd *ptd, int n, void *data,
+		      int len)
+{
+	int buflen = n * sizeof(struct ptd) + len;
+	int i, done;
+
+	DBG("--- pack buffer %p - %d bytes (fifo %d) ---", data, len, buflen);
+
+	isp116x_write_reg16(isp116x, HCuPINT, HCuPINT_AIIEOT);
+	isp116x_write_reg16(isp116x, HCXFERCTR, buflen);
+	isp116x_write_addr(isp116x, HCATLPORT | ISP116x_WRITE_OFFSET);
+
+	done = 0;
+	for (i = 0; i < n; i++) {
+		DBG("i=%d - done=%d - len=%d", i, done, PTD_GET_LEN(&ptd[i]));
+
+		dump_ptd(&ptd[i]);
+		isp116x_write_data16(isp116x, ptd[i].count);
+		isp116x_write_data16(isp116x, ptd[i].mps);
+		isp116x_write_data16(isp116x, ptd[i].len);
+		isp116x_write_data16(isp116x, ptd[i].faddr);
+
+		dump_ptd_data(&ptd[i], (__u8 *) data + done, 0);
+		write_ptddata_to_fifo(isp116x,
+				      (__u8 *) data + done,
+				      PTD_GET_LEN(&ptd[i]));
+
+		done += PTD_GET_LEN(&ptd[i]);
+	}
+}
+
+/* Read the processed PTD's and data from fifo ram back to URBs' buffers.
+ * Fifo must be full and done */
+static int unpack_fifo(struct isp116x *isp116x, struct usb_device *dev,
+		       unsigned long pipe, struct ptd *ptd, int n, void *data,
+		       int len)
+{
+	int buflen = n * sizeof(struct ptd) + len;
+	int i, done, cc, ret;
+
+	isp116x_write_reg16(isp116x, HCuPINT, HCuPINT_AIIEOT);
+	isp116x_write_reg16(isp116x, HCXFERCTR, buflen);
+	isp116x_write_addr(isp116x, HCATLPORT);
+
+	ret = TD_CC_NOERROR;
+	done = 0;
+	for (i = 0; i < n; i++) {
+		DBG("i=%d - done=%d - len=%d", i, done, PTD_GET_LEN(&ptd[i]));
+
+		ptd[i].count = isp116x_read_data16(isp116x);
+		ptd[i].mps = isp116x_read_data16(isp116x);
+		ptd[i].len = isp116x_read_data16(isp116x);
+		ptd[i].faddr = isp116x_read_data16(isp116x);
+		dump_ptd(&ptd[i]);
+
+		read_ptddata_from_fifo(isp116x,
+				       (__u8 *) data + done,
+				       PTD_GET_LEN(&ptd[i]));
+		dump_ptd_data(&ptd[i], (__u8 *) data + done, 1);
+
+		done += PTD_GET_LEN(&ptd[i]);
+
+		cc = PTD_GET_CC(&ptd[i]);
+		if (cc == TD_DATAUNDERRUN) {	/* underrun is no error... */
+			DBG("allowed data underrun");
+			cc = TD_CC_NOERROR;
+		}
+		if (cc != TD_CC_NOERROR && ret == TD_CC_NOERROR)
+			ret = cc;
+	}
+
+	DBG("--- unpack buffer %p - %d bytes (fifo %d) ---", data, len, buflen);
+
+	return ret;
+}
+
+/* Interrupt handling
+ */
+static int isp116x_interrupt(struct isp116x *isp116x)
+{
+	u16 irqstat;
+	u32 intstat;
+	int ret = 0;
+
+	isp116x_write_reg16(isp116x, HCuPINTENB, 0);
+	irqstat = isp116x_read_reg16(isp116x, HCuPINT);
+	isp116x_write_reg16(isp116x, HCuPINT, irqstat);
+	DBG(">>>>>> irqstat %x <<<<<<", irqstat);
+
+	if (irqstat & HCuPINT_ATL) {
+		DBG(">>>>>> HCuPINT_ATL <<<<<<");
+		udelay(500);
+		ret = 1;
+	}
+
+	if (irqstat & HCuPINT_OPR) {
+		intstat = isp116x_read_reg32(isp116x, HCINTSTAT);
+		isp116x_write_reg32(isp116x, HCINTSTAT, intstat);
+		DBG(">>>>>> HCuPINT_OPR %x <<<<<<", intstat);
+
+		if (intstat & HCINT_UE) {
+			ERR("unrecoverable error, controller disabled");
+
+			/* FIXME: be optimistic, hope that bug won't repeat
+			 * often. Make some non-interrupt context restart the
+			 * controller. Count and limit the retries though;
+			 * either hardware or software errors can go forever...
+			 */
+			isp116x_reset(isp116x);
+			ret = -1;
+			return -1;
+		}
+
+		if (intstat & HCINT_RHSC) {
+			got_rhsc = 1;
+			ret = 1;
+			/* When root hub or any of its ports is going
+			   to come out of suspend, it may take more
+			   than 10ms for status bits to stabilize. */
+			wait_ms(20);
+		}
+
+		if (intstat & HCINT_SO) {
+			ERR("schedule overrun");
+			ret = -1;
+		}
+
+		irqstat &= ~HCuPINT_OPR;
+	}
+
+	return ret;
+}
+
+#define PTD_NUM			64	/* it should be enougth... */
+struct ptd ptd[PTD_NUM];
+static inline int max_transfer_len(struct usb_device *dev, unsigned long pipe)
+{
+	return min(PTD_NUM * usb_maxpacket(dev, pipe), PTD_NUM * 16);
+}
+
+/* Do an USB transfer
+ */
+static int isp116x_submit_job(struct usb_device *dev, unsigned long pipe,
+			      int dir, void *buffer, int len)
+{
+	struct isp116x *isp116x = &isp116x_dev;
+	int type = usb_pipetype(pipe);
+	int epnum = usb_pipeendpoint(pipe);
+	int max = usb_maxpacket(dev, pipe);
+	int dir_out = usb_pipeout(pipe);
+	int speed_low = usb_pipeslow(pipe);
+	int i, done, stat, timeout, cc;
+	int retries = 10;
+
+	DBG("------------------------------------------------");
+	dump_msg(dev, pipe, buffer, len, "SUBMIT");
+	DBG("------------------------------------------------");
+
+	if (isp116x->disabled) {
+		ERR("EPIPE");
+		dev->status = USB_ST_CRC_ERR;
+		return -1;
+	}
+
+	/* device pulled? Shortcut the action. */
+	if (devgone == dev) {
+		ERR("ENODEV");
+		dev->status = USB_ST_CRC_ERR;
+		return USB_ST_CRC_ERR;
+	}
+
+	if (!max) {
+		ERR("pipesize for pipe %lx is zero", pipe);
+		dev->status = USB_ST_CRC_ERR;
+		return -1;
+	}
+
+	if (type == PIPE_ISOCHRONOUS) {
+		ERR("isochronous transfers not supported");
+		dev->status = USB_ST_CRC_ERR;
+		return -1;
+	}
+
+	/* FIFO not empty? */
+	if (isp116x_read_reg16(isp116x, HCBUFSTAT) & HCBUFSTAT_ATL_FULL) {
+		ERR("****** FIFO not empty! ******");
+		dev->status = USB_ST_BUF_ERR;
+		return -1;
+	}
+
+      retry:
+	isp116x_write_reg32(isp116x, HCINTSTAT, 0xff);
+
+	/* Prepare the PTD data */
+	done = 0;
+	i = 0;
+	do {
+		ptd[i].count = PTD_CC_MSK | PTD_ACTIVE_MSK |
+		    PTD_TOGGLE(usb_gettoggle(dev, epnum, dir_out));
+		ptd[i].mps = PTD_MPS(max) | PTD_SPD(speed_low) | PTD_EP(epnum);
+		ptd[i].len = PTD_LEN(max > len - done ? len - done : max) |
+		    PTD_DIR(dir);
+		ptd[i].faddr = PTD_FA(usb_pipedevice(pipe));
+
+		usb_dotoggle(dev, epnum, dir_out);
+		done += PTD_GET_LEN(&ptd[i]);
+		i++;
+		if (i >= PTD_NUM) {
+			ERR("****** Cannot pack buffer! ******");
+			dev->status = USB_ST_BUF_ERR;
+			return -1;
+		}
+	} while (done < len);
+	ptd[i - 1].mps |= PTD_LAST_MSK;
+
+	/* Pack data into FIFO ram */
+	pack_fifo(isp116x, dev, pipe, ptd, i, buffer, len);
+#ifdef EXTRA_DELAY
+	wait_ms(EXTRA_DELAY);
+#endif
+
+	/* Start the data transfer */
+
+	/* Allow more time for a BULK device to react - some are slow */
+	if (usb_pipetype(pipe) == PIPE_BULK)
+		timeout = 5000;
+	else
+		timeout = 100;
+
+	/* Wait for it to complete */
+	for (;;) {
+		/* Check whether the controller is done */
+		stat = isp116x_interrupt(isp116x);
+
+		if (stat < 0) {
+			dev->status = USB_ST_CRC_ERR;
+			break;
+		}
+		if (stat > 0)
+			break;
+
+		/* Check the timeout */
+		if (--timeout)
+			udelay(1);
+		else {
+			ERR("CTL:TIMEOUT ");
+			stat = USB_ST_CRC_ERR;
+			break;
+		}
+	}
+
+	/* We got an Root Hub Status Change interrupt */
+	if (got_rhsc) {
+		isp116x_show_regs(isp116x);
+
+		got_rhsc = 0;
+
+		/* Abuse timeout */
+		timeout = rh_check_port_status(isp116x);
+		if (timeout >= 0) {
+			/*
+			 * FIXME! NOTE! AAAARGH!
+			 * This is potentially dangerous because it assumes
+			 * that only one device is ever plugged in!
+			 */
+			devgone = dev;
+		}
+	}
+
+	/* Ok, now we can read transfer status */
+
+	/* FIFO not ready? */
+	if (!(isp116x_read_reg16(isp116x, HCBUFSTAT) & HCBUFSTAT_ATL_DONE)) {
+		ERR("****** FIFO not ready! ******");
+		dev->status = USB_ST_BUF_ERR;
+		return -1;
+	}
+
+	/* Unpack data from FIFO ram */
+	cc = unpack_fifo(isp116x, dev, pipe, ptd, i, buffer, len);
+
+	/* Mmm... sometime we get 0x0f as cc which is a non sense!
+	 * Just retry the transfer...
+	 */
+	if (cc == 0x0f && retries-- > 0) {
+		usb_dotoggle(dev, epnum, dir_out);
+		goto retry;
+	}
+
+	if (cc != TD_CC_NOERROR) {
+		DBG("****** completition code error %x ******", cc);
+		switch (cc) {
+		case TD_CC_BITSTUFFING:
+			dev->status = USB_ST_BIT_ERR;
+			break;
+		case TD_CC_STALL:
+			dev->status = USB_ST_STALLED;
+			break;
+		case TD_BUFFEROVERRUN:
+		case TD_BUFFERUNDERRUN:
+			dev->status = USB_ST_BUF_ERR;
+			break;
+		default:
+			dev->status = USB_ST_CRC_ERR;
+		}
+		return -cc;
+	}
+
+	dump_msg(dev, pipe, buffer, len, "SUBMIT(ret)");
+
+	dev->status = 0;
+	return done;
+}
+
+/* Adapted from au1x00_usb_ohci.c
+ */
+static int isp116x_submit_rh_msg(struct usb_device *dev, unsigned long pipe,
+				 void *buffer, int transfer_len,
+				 struct devrequest *cmd)
+{
+	struct isp116x *isp116x = &isp116x_dev;
+	u32 tmp = 0;
+
+	int leni = transfer_len;
+	int len = 0;
+	int stat = 0;
+	u32 datab[4];
+	u8 *data_buf = (u8 *) datab;
+	u16 bmRType_bReq;
+	u16 wValue;
+	u16 wIndex;
+	u16 wLength;
+
+	if ((pipe & PIPE_INTERRUPT) == PIPE_INTERRUPT) {
+		INFO("Root-Hub submit IRQ: NOT implemented");
+		return 0;
+	}
+
+	bmRType_bReq = cmd->requesttype | (cmd->request << 8);
+	wValue = swap_16(cmd->value);
+	wIndex = swap_16(cmd->index);
+	wLength = swap_16(cmd->length);
+
+	DBG("--- HUB ----------------------------------------");
+	DBG("submit rh urb, req=%x val=%#x index=%#x len=%d",
+	    bmRType_bReq, wValue, wIndex, wLength);
+	dump_msg(dev, pipe, buffer, transfer_len, "RH");
+	DBG("------------------------------------------------");
+
+	switch (bmRType_bReq) {
+	case RH_GET_STATUS:
+		DBG("RH_GET_STATUS");
+
+		*(__u16 *) data_buf = swap_16(1);
+		len = 2;
+		break;
+
+	case RH_GET_STATUS | RH_INTERFACE:
+		DBG("RH_GET_STATUS | RH_INTERFACE");
+
+		*(__u16 *) data_buf = swap_16(0);
+		len = 2;
+		break;
+
+	case RH_GET_STATUS | RH_ENDPOINT:
+		DBG("RH_GET_STATUS | RH_ENDPOINT");
+
+		*(__u16 *) data_buf = swap_16(0);
+		len = 2;
+		break;
+
+	case RH_GET_STATUS | RH_CLASS:
+		DBG("RH_GET_STATUS | RH_CLASS");
+
+		tmp = isp116x_read_reg32(isp116x, HCRHSTATUS);
+
+		*(__u32 *) data_buf = swap_32(tmp & ~(RH_HS_CRWE | RH_HS_DRWE));
+		len = 4;
+		break;
+
+	case RH_GET_STATUS | RH_OTHER | RH_CLASS:
+		DBG("RH_GET_STATUS | RH_OTHER | RH_CLASS");
+
+		tmp = isp116x_read_reg32(isp116x, HCRHPORT1 + wIndex - 1);
+		*(__u32 *) data_buf = swap_32(tmp);
+		isp116x_show_regs(isp116x);
+		len = 4;
+		break;
+
+	case RH_CLEAR_FEATURE | RH_ENDPOINT:
+		DBG("RH_CLEAR_FEATURE | RH_ENDPOINT");
+
+		switch (wValue) {
+		case RH_ENDPOINT_STALL:
+			DBG("C_HUB_ENDPOINT_STALL");
+			len = 0;
+			break;
+		}
+		break;
+
+	case RH_CLEAR_FEATURE | RH_CLASS:
+		DBG("RH_CLEAR_FEATURE | RH_CLASS");
+
+		switch (wValue) {
+		case RH_C_HUB_LOCAL_POWER:
+			DBG("C_HUB_LOCAL_POWER");
+			len = 0;
+			break;
+
+		case RH_C_HUB_OVER_CURRENT:
+			DBG("C_HUB_OVER_CURRENT");
+			isp116x_write_reg32(isp116x, HCRHSTATUS, RH_HS_OCIC);
+			len = 0;
+			break;
+		}
+		break;
+
+	case RH_CLEAR_FEATURE | RH_OTHER | RH_CLASS:
+		DBG("RH_CLEAR_FEATURE | RH_OTHER | RH_CLASS");
+
+		switch (wValue) {
+		case RH_PORT_ENABLE:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_CCS);
+			len = 0;
+			break;
+
+		case RH_PORT_SUSPEND:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_POCI);
+			len = 0;
+			break;
+
+		case RH_PORT_POWER:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_LSDA);
+			len = 0;
+			break;
+
+		case RH_C_PORT_CONNECTION:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_CSC);
+			len = 0;
+			break;
+
+		case RH_C_PORT_ENABLE:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_PESC);
+			len = 0;
+			break;
+
+		case RH_C_PORT_SUSPEND:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_PSSC);
+			len = 0;
+			break;
+
+		case RH_C_PORT_OVER_CURRENT:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_POCI);
+			len = 0;
+			break;
+
+		case RH_C_PORT_RESET:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_PRSC);
+			len = 0;
+			break;
+
+		default:
+			ERR("invalid wValue");
+			stat = USB_ST_STALLED;
+		}
+
+		isp116x_show_regs(isp116x);
+
+		break;
+
+	case RH_SET_FEATURE | RH_OTHER | RH_CLASS:
+		DBG("RH_SET_FEATURE | RH_OTHER | RH_CLASS");
+
+		switch (wValue) {
+		case RH_PORT_SUSPEND:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_PSS);
+			len = 0;
+			break;
+
+		case RH_PORT_RESET:
+			/* Spin until any current reset finishes */
+			while (1) {
+				tmp =
+				    isp116x_read_reg32(isp116x,
+						       HCRHPORT1 + wIndex - 1);
+				if (!(tmp & RH_PS_PRS))
+					break;
+				wait_ms(1);
+			}
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_PRS);
+			wait_ms(10);
+
+			len = 0;
+			break;
+
+		case RH_PORT_POWER:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_PPS);
+			len = 0;
+			break;
+
+		case RH_PORT_ENABLE:
+			isp116x_write_reg32(isp116x, HCRHPORT1 + wIndex - 1,
+					    RH_PS_PES);
+			len = 0;
+			break;
+
+		default:
+			ERR("invalid wValue");
+			stat = USB_ST_STALLED;
+		}
+
+		isp116x_show_regs(isp116x);
+
+		break;
+
+	case RH_SET_ADDRESS:
+		DBG("RH_SET_ADDRESS");
+
+		rh_devnum = wValue;
+		len = 0;
+		break;
+
+	case RH_GET_DESCRIPTOR:
+		DBG("RH_GET_DESCRIPTOR: %x, %d", wValue, wLength);
+
+		switch (wValue) {
+		case (USB_DT_DEVICE << 8):	/* device descriptor */
+			len = min_t(unsigned int,
+				    leni, min_t(unsigned int,
+						sizeof(root_hub_dev_des),
+						wLength));
+			data_buf = root_hub_dev_des;
+			break;
+
+		case (USB_DT_CONFIG << 8):	/* configuration descriptor */
+			len = min_t(unsigned int,
+				    leni, min_t(unsigned int,
+						sizeof(root_hub_config_des),
+						wLength));
+			data_buf = root_hub_config_des;
+			break;
+
+		case ((USB_DT_STRING << 8) | 0x00):	/* string 0 descriptors */
+			len = min_t(unsigned int,
+				    leni, min_t(unsigned int,
+						sizeof(root_hub_str_index0),
+						wLength));
+			data_buf = root_hub_str_index0;
+			break;
+
+		case ((USB_DT_STRING << 8) | 0x01):	/* string 1 descriptors */
+			len = min_t(unsigned int,
+				    leni, min_t(unsigned int,
+						sizeof(root_hub_str_index1),
+						wLength));
+			data_buf = root_hub_str_index1;
+			break;
+
+		default:
+			ERR("invalid wValue");
+			stat = USB_ST_STALLED;
+		}
+
+		break;
+
+	case RH_GET_DESCRIPTOR | RH_CLASS:
+		DBG("RH_GET_DESCRIPTOR | RH_CLASS");
+
+		tmp = isp116x_read_reg32(isp116x, HCRHDESCA);
+
+		data_buf[0] = 0x09;	/* min length; */
+		data_buf[1] = 0x29;
+		data_buf[2] = tmp & RH_A_NDP;
+		data_buf[3] = 0;
+		if (tmp & RH_A_PSM)	/* per-port power switching? */
+			data_buf[3] |= 0x01;
+		if (tmp & RH_A_NOCP)	/* no overcurrent reporting? */
+			data_buf[3] |= 0x10;
+		else if (tmp & RH_A_OCPM)	/* per-port overcurrent rep? */
+			data_buf[3] |= 0x08;
+
+		/* Corresponds to data_buf[4-7] */
+		datab[1] = 0;
+		data_buf[5] = (tmp & RH_A_POTPGT) >> 24;
+
+		tmp = isp116x_read_reg32(isp116x, HCRHDESCB);
+
+		data_buf[7] = tmp & RH_B_DR;
+		if (data_buf[2] < 7)
+			data_buf[8] = 0xff;
+		else {
+			data_buf[0] += 2;
+			data_buf[8] = (tmp & RH_B_DR) >> 8;
+			data_buf[10] = data_buf[9] = 0xff;
+		}
+
+		len = min_t(unsigned int, leni,
+			    min_t(unsigned int, data_buf[0], wLength));
+		break;
+
+	case RH_GET_CONFIGURATION:
+		DBG("RH_GET_CONFIGURATION");
+
+		*(__u8 *) data_buf = 0x01;
+		len = 1;
+		break;
+
+	case RH_SET_CONFIGURATION:
+		DBG("RH_SET_CONFIGURATION");
+
+		isp116x_write_reg32(isp116x, HCRHSTATUS, RH_HS_LPSC);
+		len = 0;
+		break;
+
+	default:
+		ERR("*** *** *** unsupported root hub command *** *** ***");
+		stat = USB_ST_STALLED;
+	}
+
+	len = min_t(int, len, leni);
+	if (buffer != data_buf)
+		memcpy(buffer, data_buf, len);
+
+	dev->act_len = len;
+	dev->status = stat;
+	DBG("dev act_len %d, status %d", dev->act_len, dev->status);
+
+	dump_msg(dev, pipe, buffer, transfer_len, "RH(ret)");
+
+	return stat;
+}
+
+/* --- Transfer functions -------------------------------------------------- */
+
+int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+		   int len, int interval)
+{
+	DBG("dev=%p pipe=%#lx buf=%p size=%d int=%d",
+	    dev, pipe, buffer, len, interval);
+
+	return -1;
+}
+
+int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+		       int len, struct devrequest *setup)
+{
+	int devnum = usb_pipedevice(pipe);
+	int epnum = usb_pipeendpoint(pipe);
+	int max = max_transfer_len(dev, pipe);
+	int dir_in = usb_pipein(pipe);
+	int done, ret;
+
+	/* Control message is for the HUB? */
+	if (devnum == rh_devnum)
+		return isp116x_submit_rh_msg(dev, pipe, buffer, len, setup);
+
+	/* Ok, no HUB message so send the message to the device */
+
+	/* Setup phase */
+	DBG("--- SETUP PHASE --------------------------------");
+	usb_settoggle(dev, epnum, 1, 0);
+	ret = isp116x_submit_job(dev, pipe,
+				 PTD_DIR_SETUP,
+				 setup, sizeof(struct devrequest));
+	if (ret < 0) {
+		DBG("control setup phase error (ret = %d", ret);
+		return -1;
+	}
+
+	/* Data phase */
+	DBG("--- DATA PHASE ---------------------------------");
+	done = 0;
+	usb_settoggle(dev, epnum, !dir_in, 1);
+	while (done < len) {
+		ret = isp116x_submit_job(dev, pipe,
+					 dir_in ? PTD_DIR_IN : PTD_DIR_OUT,
+					 (__u8 *) buffer + done,
+					 max > len - done ? len - done : max);
+		if (ret < 0) {
+			DBG("control data phase error (ret = %d)", ret);
+			return -1;
+		}
+		done += ret;
+
+		if (dir_in && ret < max)	/* short packet */
+			break;
+	}
+
+	/* Status phase */
+	DBG("--- STATUS PHASE -------------------------------");
+	usb_settoggle(dev, epnum, !dir_in, 1);
+	ret = isp116x_submit_job(dev, pipe,
+				 !dir_in ? PTD_DIR_IN : PTD_DIR_OUT, NULL, 0);
+	if (ret < 0) {
+		DBG("control status phase error (ret = %d", ret);
+		return -1;
+	}
+
+	dev->act_len = done;
+
+	dump_msg(dev, pipe, buffer, len, "DEV(ret)");
+
+	return done;
+}
+
+int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
+		    int len)
+{
+	int dir_out = usb_pipeout(pipe);
+	int max = max_transfer_len(dev, pipe);
+	int done, ret;
+
+	DBG("--- BULK ---------------------------------------");
+	DBG("dev=%ld pipe=%ld buf=%p size=%d dir_out=%d",
+	    usb_pipedevice(pipe), usb_pipeendpoint(pipe), buffer, len, dir_out);
+
+	done = 0;
+	while (done < len) {
+		ret = isp116x_submit_job(dev, pipe,
+					 !dir_out ? PTD_DIR_IN : PTD_DIR_OUT,
+					 (__u8 *) buffer + done,
+					 max > len - done ? len - done : max);
+		if (ret < 0) {
+			DBG("error on bulk message (ret = %d)", ret);
+			return -1;
+		}
+
+		done += ret;
+
+		if (!dir_out && ret < max)	/* short packet */
+			break;
+	}
+
+	dev->act_len = done;
+
+	return 0;
+}
+
+/* --- Basic functions ----------------------------------------------------- */
+
+static int isp116x_sw_reset(struct isp116x *isp116x)
+{
+	int retries = 15;
+	int ret = 0;
+
+	DBG("");
+
+	isp116x->disabled = 1;
+
+	isp116x_write_reg16(isp116x, HCSWRES, HCSWRES_MAGIC);
+	isp116x_write_reg32(isp116x, HCCMDSTAT, HCCMDSTAT_HCR);
+	while (--retries) {
+		/* It usually resets within 1 ms */
+		wait_ms(1);
+		if (!(isp116x_read_reg32(isp116x, HCCMDSTAT) & HCCMDSTAT_HCR))
+			break;
+	}
+	if (!retries) {
+		ERR("software reset timeout");
+		ret = -1;
+	}
+	return ret;
+}
+
+static int isp116x_reset(struct isp116x *isp116x)
+{
+	unsigned long t;
+	u16 clkrdy = 0;
+	int ret, timeout = 15 /* ms */ ;
+
+	DBG("");
+
+	ret = isp116x_sw_reset(isp116x);
+	if (ret)
+		return ret;
+
+	for (t = 0; t < timeout; t++) {
+		clkrdy = isp116x_read_reg16(isp116x, HCuPINT) & HCuPINT_CLKRDY;
+		if (clkrdy)
+			break;
+		wait_ms(1);
+	}
+	if (!clkrdy) {
+		ERR("clock not ready after %dms", timeout);
+		/* After sw_reset the clock won't report to be ready, if
+		   H_WAKEUP pin is high. */
+		ERR("please make sure that the H_WAKEUP pin is pulled low!");
+		ret = -1;
+	}
+	return ret;
+}
+
+static void isp116x_stop(struct isp116x *isp116x)
+{
+	u32 val;
+
+	DBG("");
+
+	isp116x_write_reg16(isp116x, HCuPINTENB, 0);
+
+	/* Switch off ports' power, some devices don't come up
+	   after next 'start' without this */
+	val = isp116x_read_reg32(isp116x, HCRHDESCA);
+	val &= ~(RH_A_NPS | RH_A_PSM);
+	isp116x_write_reg32(isp116x, HCRHDESCA, val);
+	isp116x_write_reg32(isp116x, HCRHSTATUS, RH_HS_LPS);
+
+	isp116x_sw_reset(isp116x);
+}
+
+/*
+ *  Configure the chip. The chip must be successfully reset by now.
+ */
+static int isp116x_start(struct isp116x *isp116x)
+{
+	struct isp116x_platform_data *board = isp116x->board;
+	u32 val;
+
+	DBG("");
+
+	/* Clear interrupt status and disable all interrupt sources */
+	isp116x_write_reg16(isp116x, HCuPINT, 0xff);
+	isp116x_write_reg16(isp116x, HCuPINTENB, 0);
+
+	isp116x_write_reg16(isp116x, HCITLBUFLEN, ISP116x_ITL_BUFSIZE);
+	isp116x_write_reg16(isp116x, HCATLBUFLEN, ISP116x_ATL_BUFSIZE);
+
+	/* Hardware configuration */
+	val = HCHWCFG_DBWIDTH(1);
+	if (board->sel15Kres)
+		val |= HCHWCFG_15KRSEL;
+	/* Remote wakeup won't work without working clock */
+	if (board->remote_wakeup_enable)
+		val |= HCHWCFG_CLKNOTSTOP;
+	if (board->oc_enable)
+		val |= HCHWCFG_ANALOG_OC;
+	isp116x_write_reg16(isp116x, HCHWCFG, val);
+
+	/* --- Root hub configuration */
+	val = (25 << 24) & RH_A_POTPGT;
+	/* AN10003_1.pdf recommends RH_A_NPS (no power switching) to
+	   be always set. Yet, instead, we request individual port
+	   power switching. */
+	val |= RH_A_PSM;
+	/* Report overcurrent per port */
+	val |= RH_A_OCPM;
+	isp116x_write_reg32(isp116x, HCRHDESCA, val);
+	isp116x->rhdesca = isp116x_read_reg32(isp116x, HCRHDESCA);
+
+	val = RH_B_PPCM;
+	isp116x_write_reg32(isp116x, HCRHDESCB, val);
+	isp116x->rhdescb = isp116x_read_reg32(isp116x, HCRHDESCB);
+
+	val = 0;
+	if (board->remote_wakeup_enable)
+		val |= RH_HS_DRWE;
+	isp116x_write_reg32(isp116x, HCRHSTATUS, val);
+	isp116x->rhstatus = isp116x_read_reg32(isp116x, HCRHSTATUS);
+
+	isp116x_write_reg32(isp116x, HCFMINTVL, 0x27782edf);
+
+	/* Go operational */
+	val = HCCONTROL_USB_OPER;
+	if (board->remote_wakeup_enable)
+		val |= HCCONTROL_RWE;
+	isp116x_write_reg32(isp116x, HCCONTROL, val);
+
+	/* Disable ports to avoid race in device enumeration */
+	isp116x_write_reg32(isp116x, HCRHPORT1, RH_PS_CCS);
+	isp116x_write_reg32(isp116x, HCRHPORT2, RH_PS_CCS);
+
+	isp116x_show_regs(isp116x);
+
+	isp116x->disabled = 0;
+
+	return 0;
+}
+
+/* --- Init functions ------------------------------------------------------ */
+
+int isp116x_check_id(struct isp116x *isp116x)
+{
+	int val;
+
+	val = isp116x_read_reg16(isp116x, HCCHIPID);
+	if ((val & HCCHIPID_MASK) != HCCHIPID_MAGIC) {
+		ERR("invalid chip ID %04x", val);
+		return -1;
+	}
+
+	return 0;
+}
+
+int usb_lowlevel_init(void)
+{
+	struct isp116x *isp116x = &isp116x_dev;
+
+	DBG("");
+
+	/* Init device registers addr */
+	isp116x->addr_reg = (u16 *) ISP116X_HCD_ADDR;
+	isp116x->data_reg = (u16 *) ISP116X_HCD_DATA;
+
+	/* Setup specific board settings */
+#ifdef ISP116X_HCD_SEL15kRES
+	isp116x_board.sel15Kres = 1;
+#endif
+#ifdef ISP116X_HCD_OC_ENABLE
+	isp116x_board.oc_enable = 1;
+#endif
+#ifdef ISP116X_HCD_REMOTE_WAKEUP_ENABLE
+	isp116x_board.remote_wakeup_enable = 1;
+#endif
+	isp116x->board = &isp116x_board;
+
+	/* Try to get ISP116x silicon chip ID */
+	if (isp116x_check_id(isp116x) < 0)
+		return -1;
+
+	isp116x->disabled = 1;
+	isp116x->sleeping = 0;
+
+	isp116x_reset(isp116x);
+	isp116x_start(isp116x);
+
+	return 0;
+}
+
+int usb_lowlevel_stop(void)
+{
+	struct isp116x *isp116x = &isp116x_dev;
+
+	DBG("");
+
+	if (!isp116x->disabled)
+		isp116x_stop(isp116x);
+
+	return 0;
+}
+
+#endif				/* CONFIG_USB_ISP116X_HCD */
diff --git a/drivers/isp116x.h b/drivers/isp116x.h
new file mode 100644
index 000000000..a3ce3b582
--- /dev/null
+++ b/drivers/isp116x.h
@@ -0,0 +1,489 @@
+/*
+ * ISP116x register declarations and HCD data structures
+ *
+ * Copyright (C) 2007 Rodolfo Giometti <giometti@linux.it>
+ * Copyright (C) 2007 Eurotech S.p.A. <info@eurotech.it>
+ * Copyright (C) 2005 Olav Kongas <ok@artecdesign.ee>
+ * Portions:
+ * Copyright (C) 2004 Lothar Wassmann
+ * Copyright (C) 2004 Psion Teklogix
+ * Copyright (C) 2004 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifdef DEBUG
+#define DBG(fmt, args...)	\
+		printf("isp116x: %s: " fmt "\n" , __FUNCTION__ , ## args)
+#else
+#define DBG(fmt, args...)	do {} while (0)
+#endif
+
+#ifdef VERBOSE
+#    define VDBG		DBG
+#else
+#    define VDBG(fmt, args...)	do {} while (0)
+#endif
+
+#define ERR(fmt, args...)	\
+		printf("isp116x: %s: " fmt "\n" , __FUNCTION__ , ## args)
+#define WARN(fmt, args...)	\
+		printf("isp116x: %s: " fmt "\n" , __FUNCTION__ , ## args)
+#define INFO(fmt, args...)	\
+		printf("isp116x: " fmt "\n" , ## args)
+
+/* ------------------------------------------------------------------------- */
+
+/* us of 1ms frame */
+#define  MAX_LOAD_LIMIT		850
+
+/* Full speed: max # of bytes to transfer for a single urb
+   at a time must be < 1024 && must be multiple of 64.
+   832 allows transfering 4kiB within 5 frames. */
+#define MAX_TRANSFER_SIZE_FULLSPEED	832
+
+/* Low speed: there is no reason to schedule in very big
+   chunks; often the requested long transfers are for
+   string descriptors containing short strings. */
+#define MAX_TRANSFER_SIZE_LOWSPEED	64
+
+/* Bytetime (us), a rough indication of how much time it
+   would take to transfer a byte of useful data over USB */
+#define BYTE_TIME_FULLSPEED	1
+#define BYTE_TIME_LOWSPEED	20
+
+/* Buffer sizes */
+#define ISP116x_BUF_SIZE	4096
+#define ISP116x_ITL_BUFSIZE	0
+#define ISP116x_ATL_BUFSIZE	((ISP116x_BUF_SIZE) - 2*(ISP116x_ITL_BUFSIZE))
+
+#define ISP116x_WRITE_OFFSET	0x80
+
+/* --- ISP116x registers/bits ---------------------------------------------- */
+
+#define	HCREVISION	0x00
+#define	HCCONTROL	0x01
+#define		HCCONTROL_HCFS	(3 << 6)	/* host controller
+						   functional state */
+#define		HCCONTROL_USB_RESET	(0 << 6)
+#define		HCCONTROL_USB_RESUME	(1 << 6)
+#define		HCCONTROL_USB_OPER	(2 << 6)
+#define		HCCONTROL_USB_SUSPEND	(3 << 6)
+#define		HCCONTROL_RWC	(1 << 9)	/* remote wakeup connected */
+#define		HCCONTROL_RWE	(1 << 10)	/* remote wakeup enable */
+#define	HCCMDSTAT	0x02
+#define		HCCMDSTAT_HCR	(1 << 0)	/* host controller reset */
+#define		HCCMDSTAT_SOC	(3 << 16)	/* scheduling overrun count */
+#define	HCINTSTAT	0x03
+#define		HCINT_SO	(1 << 0)	/* scheduling overrun */
+#define		HCINT_WDH	(1 << 1)	/* writeback of done_head */
+#define		HCINT_SF	(1 << 2)	/* start frame */
+#define		HCINT_RD	(1 << 3)	/* resume detect */
+#define		HCINT_UE	(1 << 4)	/* unrecoverable error */
+#define		HCINT_FNO	(1 << 5)	/* frame number overflow */
+#define		HCINT_RHSC	(1 << 6)	/* root hub status change */
+#define		HCINT_OC	(1 << 30)	/* ownership change */
+#define		HCINT_MIE	(1 << 31)	/* master interrupt enable */
+#define	HCINTENB	0x04
+#define	HCINTDIS	0x05
+#define	HCFMINTVL	0x0d
+#define	HCFMREM		0x0e
+#define	HCFMNUM		0x0f
+#define	HCLSTHRESH	0x11
+#define	HCRHDESCA	0x12
+#define		RH_A_NDP	(0x3 << 0)	/* # downstream ports */
+#define		RH_A_PSM	(1 << 8)	/* power switching mode */
+#define		RH_A_NPS	(1 << 9)	/* no power switching */
+#define		RH_A_DT		(1 << 10)	/* device type (mbz) */
+#define		RH_A_OCPM	(1 << 11)	/* overcurrent protection
+						   mode */
+#define		RH_A_NOCP	(1 << 12)	/* no overcurrent protection */
+#define		RH_A_POTPGT	(0xff << 24)	/* power on -> power good
+						   time */
+#define	HCRHDESCB	0x13
+#define		RH_B_DR		(0xffff << 0)	/* device removable flags */
+#define		RH_B_PPCM	(0xffff << 16)	/* port power control mask */
+#define	HCRHSTATUS	0x14
+#define		RH_HS_LPS	(1 << 0)	/* local power status */
+#define		RH_HS_OCI	(1 << 1)	/* over current indicator */
+#define		RH_HS_DRWE	(1 << 15)	/* device remote wakeup
+						   enable */
+#define		RH_HS_LPSC	(1 << 16)	/* local power status change */
+#define		RH_HS_OCIC	(1 << 17)	/* over current indicator
+						   change */
+#define		RH_HS_CRWE	(1 << 31)	/* clear remote wakeup
+						   enable */
+#define	HCRHPORT1	0x15
+#define		RH_PS_CCS	(1 << 0)	/* current connect status */
+#define		RH_PS_PES	(1 << 1)	/* port enable status */
+#define		RH_PS_PSS	(1 << 2)	/* port suspend status */
+#define		RH_PS_POCI	(1 << 3)	/* port over current
+						   indicator */
+#define		RH_PS_PRS	(1 << 4)	/* port reset status */
+#define		RH_PS_PPS	(1 << 8)	/* port power status */
+#define		RH_PS_LSDA	(1 << 9)	/* low speed device attached */
+#define		RH_PS_CSC	(1 << 16)	/* connect status change */
+#define		RH_PS_PESC	(1 << 17)	/* port enable status change */
+#define		RH_PS_PSSC	(1 << 18)	/* port suspend status
+						   change */
+#define		RH_PS_OCIC	(1 << 19)	/* over current indicator
+						   change */
+#define		RH_PS_PRSC	(1 << 20)	/* port reset status change */
+#define		HCRHPORT_CLRMASK	(0x1f << 16)
+#define	HCRHPORT2	0x16
+#define	HCHWCFG		0x20
+#define		HCHWCFG_15KRSEL		(1 << 12)
+#define		HCHWCFG_CLKNOTSTOP	(1 << 11)
+#define		HCHWCFG_ANALOG_OC	(1 << 10)
+#define		HCHWCFG_DACK_MODE	(1 << 8)
+#define		HCHWCFG_EOT_POL		(1 << 7)
+#define		HCHWCFG_DACK_POL	(1 << 6)
+#define		HCHWCFG_DREQ_POL	(1 << 5)
+#define		HCHWCFG_DBWIDTH_MASK	(0x03 << 3)
+#define		HCHWCFG_DBWIDTH(n)	(((n) << 3) & HCHWCFG_DBWIDTH_MASK)
+#define		HCHWCFG_INT_POL		(1 << 2)
+#define		HCHWCFG_INT_TRIGGER	(1 << 1)
+#define		HCHWCFG_INT_ENABLE	(1 << 0)
+#define	HCDMACFG	0x21
+#define		HCDMACFG_BURST_LEN_MASK	(0x03 << 5)
+#define		HCDMACFG_BURST_LEN(n)	(((n) << 5) & HCDMACFG_BURST_LEN_MASK)
+#define		HCDMACFG_BURST_LEN_1	HCDMACFG_BURST_LEN(0)
+#define		HCDMACFG_BURST_LEN_4	HCDMACFG_BURST_LEN(1)
+#define		HCDMACFG_BURST_LEN_8	HCDMACFG_BURST_LEN(2)
+#define		HCDMACFG_DMA_ENABLE	(1 << 4)
+#define		HCDMACFG_BUF_TYPE_MASK	(0x07 << 1)
+#define		HCDMACFG_CTR_SEL	(1 << 2)
+#define		HCDMACFG_ITLATL_SEL	(1 << 1)
+#define		HCDMACFG_DMA_RW_SELECT	(1 << 0)
+#define	HCXFERCTR	0x22
+#define	HCuPINT		0x24
+#define		HCuPINT_SOF		(1 << 0)
+#define		HCuPINT_ATL		(1 << 1)
+#define		HCuPINT_AIIEOT		(1 << 2)
+#define		HCuPINT_OPR		(1 << 4)
+#define		HCuPINT_SUSP		(1 << 5)
+#define		HCuPINT_CLKRDY		(1 << 6)
+#define	HCuPINTENB	0x25
+#define	HCCHIPID	0x27
+#define		HCCHIPID_MASK		0xff00
+#define		HCCHIPID_MAGIC		0x6100
+#define	HCSCRATCH	0x28
+#define	HCSWRES		0x29
+#define		HCSWRES_MAGIC		0x00f6
+#define	HCITLBUFLEN	0x2a
+#define	HCATLBUFLEN	0x2b
+#define	HCBUFSTAT	0x2c
+#define		HCBUFSTAT_ITL0_FULL	(1 << 0)
+#define		HCBUFSTAT_ITL1_FULL	(1 << 1)
+#define		HCBUFSTAT_ATL_FULL	(1 << 2)
+#define		HCBUFSTAT_ITL0_DONE	(1 << 3)
+#define		HCBUFSTAT_ITL1_DONE	(1 << 4)
+#define		HCBUFSTAT_ATL_DONE	(1 << 5)
+#define	HCRDITL0LEN	0x2d
+#define	HCRDITL1LEN	0x2e
+#define	HCITLPORT	0x40
+#define	HCATLPORT	0x41
+
+/* PTD accessor macros. */
+#define PTD_GET_COUNT(p)	(((p)->count & PTD_COUNT_MSK) >> 0)
+#define PTD_COUNT(v)		(((v) << 0) & PTD_COUNT_MSK)
+#define PTD_GET_TOGGLE(p)	(((p)->count & PTD_TOGGLE_MSK) >> 10)
+#define PTD_TOGGLE(v)		(((v) << 10) & PTD_TOGGLE_MSK)
+#define PTD_GET_ACTIVE(p)	(((p)->count & PTD_ACTIVE_MSK) >> 11)
+#define PTD_ACTIVE(v)		(((v) << 11) & PTD_ACTIVE_MSK)
+#define PTD_GET_CC(p)		(((p)->count & PTD_CC_MSK) >> 12)
+#define PTD_CC(v)		(((v) << 12) & PTD_CC_MSK)
+#define PTD_GET_MPS(p)		(((p)->mps & PTD_MPS_MSK) >> 0)
+#define PTD_MPS(v)		(((v) << 0) & PTD_MPS_MSK)
+#define PTD_GET_SPD(p)		(((p)->mps & PTD_SPD_MSK) >> 10)
+#define PTD_SPD(v)		(((v) << 10) & PTD_SPD_MSK)
+#define PTD_GET_LAST(p)		(((p)->mps & PTD_LAST_MSK) >> 11)
+#define PTD_LAST(v)		(((v) << 11) & PTD_LAST_MSK)
+#define PTD_GET_EP(p)		(((p)->mps & PTD_EP_MSK) >> 12)
+#define PTD_EP(v)		(((v) << 12) & PTD_EP_MSK)
+#define PTD_GET_LEN(p)		(((p)->len & PTD_LEN_MSK) >> 0)
+#define PTD_LEN(v)		(((v) << 0) & PTD_LEN_MSK)
+#define PTD_GET_DIR(p)		(((p)->len & PTD_DIR_MSK) >> 10)
+#define PTD_DIR(v)		(((v) << 10) & PTD_DIR_MSK)
+#define PTD_GET_B5_5(p)		(((p)->len & PTD_B5_5_MSK) >> 13)
+#define PTD_B5_5(v)		(((v) << 13) & PTD_B5_5_MSK)
+#define PTD_GET_FA(p)		(((p)->faddr & PTD_FA_MSK) >> 0)
+#define PTD_FA(v)		(((v) << 0) & PTD_FA_MSK)
+#define PTD_GET_FMT(p)		(((p)->faddr & PTD_FMT_MSK) >> 7)
+#define PTD_FMT(v)		(((v) << 7) & PTD_FMT_MSK)
+
+/*  Hardware transfer status codes -- CC from ptd->count */
+#define TD_CC_NOERROR      0x00
+#define TD_CC_CRC          0x01
+#define TD_CC_BITSTUFFING  0x02
+#define TD_CC_DATATOGGLEM  0x03
+#define TD_CC_STALL        0x04
+#define TD_DEVNOTRESP      0x05
+#define TD_PIDCHECKFAIL    0x06
+#define TD_UNEXPECTEDPID   0x07
+#define TD_DATAOVERRUN     0x08
+#define TD_DATAUNDERRUN    0x09
+    /* 0x0A, 0x0B reserved for hardware */
+#define TD_BUFFEROVERRUN   0x0C
+#define TD_BUFFERUNDERRUN  0x0D
+    /* 0x0E, 0x0F reserved for HCD */
+#define TD_NOTACCESSED     0x0F
+
+/* ------------------------------------------------------------------------- */
+
+#define	LOG2_PERIODIC_SIZE	5	/* arbitrary; this matches OHCI */
+#define	PERIODIC_SIZE		(1 << LOG2_PERIODIC_SIZE)
+
+/* Philips transfer descriptor */
+struct ptd {
+	u16 count;
+#define	PTD_COUNT_MSK	(0x3ff << 0)
+#define	PTD_TOGGLE_MSK	(1 << 10)
+#define	PTD_ACTIVE_MSK	(1 << 11)
+#define	PTD_CC_MSK	(0xf << 12)
+	u16 mps;
+#define	PTD_MPS_MSK	(0x3ff << 0)
+#define	PTD_SPD_MSK	(1 << 10)
+#define	PTD_LAST_MSK	(1 << 11)
+#define	PTD_EP_MSK	(0xf << 12)
+	u16 len;
+#define	PTD_LEN_MSK	(0x3ff << 0)
+#define	PTD_DIR_MSK	(3 << 10)
+#define	PTD_DIR_SETUP	(0)
+#define	PTD_DIR_OUT	(1)
+#define	PTD_DIR_IN	(2)
+#define	PTD_B5_5_MSK	(1 << 13)
+	u16 faddr;
+#define	PTD_FA_MSK	(0x7f << 0)
+#define	PTD_FMT_MSK	(1 << 7)
+} __attribute__ ((packed, aligned(2)));
+
+struct isp116x_ep {
+	struct usb_device *udev;
+	struct ptd ptd;
+
+	u8 maxpacket;
+	u8 epnum;
+	u8 nextpid;
+
+	u16 length;		/* of current packet */
+	unsigned char *data;	/* to databuf */
+
+	u16 error_count;
+};
+
+/* URB struct */
+#define N_URB_TD		48
+#define URB_DEL			1
+typedef struct {
+	struct isp116x_ep *ed;
+	void *transfer_buffer;	/* (in) associated data buffer */
+	int actual_length;	/* (return) actual transfer length */
+	unsigned long pipe;	/* (in) pipe information */
+#if 0
+	int state;
+#endif
+} urb_priv_t;
+
+struct isp116x_platform_data {
+	/* Enable internal resistors on downstream ports */
+	unsigned sel15Kres:1;
+	/* On-chip overcurrent detection */
+	unsigned oc_enable:1;
+	/* Enable wakeup by devices on usb bus (e.g. wakeup
+	   by attachment/detachment or by device activity
+	   such as moving a mouse). When chosen, this option
+	   prevents stopping internal clock, increasing
+	   thereby power consumption in suspended state. */
+	unsigned remote_wakeup_enable:1;
+};
+
+struct isp116x {
+	u16 *addr_reg;
+	u16 *data_reg;
+
+	struct isp116x_platform_data *board;
+
+	struct dentry *dentry;
+	unsigned long stat1, stat2, stat4, stat8, stat16;
+
+	/* Status flags */
+	unsigned disabled:1;
+	unsigned sleeping:1;
+
+	/* Root hub registers */
+	u32 rhdesca;
+	u32 rhdescb;
+	u32 rhstatus;
+	u32 rhport[2];
+
+	/* Schedule for the current frame */
+	struct isp116x_ep *atl_active;
+	int atl_buflen;
+	int atl_bufshrt;
+	int atl_last_dir;
+	int atl_finishing;
+};
+
+/* ------------------------------------------------- */
+
+/* Inter-io delay (ns). The chip is picky about access timings; it
+ * expects at least:
+ * 150ns delay between consecutive accesses to DATA_REG,
+ * 300ns delay between access to ADDR_REG and DATA_REG
+ * OE, WE MUST NOT be changed during these intervals
+ */
+#if defined(UDELAY)
+#define	isp116x_delay(h,d)	udelay(d)
+#else
+#define	isp116x_delay(h,d)	do {} while (0)
+#endif
+
+static inline void isp116x_write_addr(struct isp116x *isp116x, unsigned reg)
+{
+	writew(reg & 0xff, isp116x->addr_reg);
+	isp116x_delay(isp116x, UDELAY);
+}
+
+static inline void isp116x_write_data16(struct isp116x *isp116x, u16 val)
+{
+	writew(val, isp116x->data_reg);
+	isp116x_delay(isp116x, UDELAY);
+}
+
+static inline void isp116x_raw_write_data16(struct isp116x *isp116x, u16 val)
+{
+	__raw_writew(val, isp116x->data_reg);
+	isp116x_delay(isp116x, UDELAY);
+}
+
+static inline u16 isp116x_read_data16(struct isp116x *isp116x)
+{
+	u16 val;
+
+	val = readw(isp116x->data_reg);
+	isp116x_delay(isp116x, UDELAY);
+	return val;
+}
+
+static inline u16 isp116x_raw_read_data16(struct isp116x *isp116x)
+{
+	u16 val;
+
+	val = __raw_readw(isp116x->data_reg);
+	isp116x_delay(isp116x, UDELAY);
+	return val;
+}
+
+static inline void isp116x_write_data32(struct isp116x *isp116x, u32 val)
+{
+	writew(val & 0xffff, isp116x->data_reg);
+	isp116x_delay(isp116x, UDELAY);
+	writew(val >> 16, isp116x->data_reg);
+	isp116x_delay(isp116x, UDELAY);
+}
+
+static inline u32 isp116x_read_data32(struct isp116x *isp116x)
+{
+	u32 val;
+
+	val = (u32) readw(isp116x->data_reg);
+	isp116x_delay(isp116x, UDELAY);
+	val |= ((u32) readw(isp116x->data_reg)) << 16;
+	isp116x_delay(isp116x, UDELAY);
+	return val;
+}
+
+/* Let's keep register access functions out of line. Hint:
+   we wait at least 150 ns at every access.
+*/
+static u16 isp116x_read_reg16(struct isp116x *isp116x, unsigned reg)
+{
+	isp116x_write_addr(isp116x, reg);
+	return isp116x_read_data16(isp116x);
+}
+
+static u32 isp116x_read_reg32(struct isp116x *isp116x, unsigned reg)
+{
+	isp116x_write_addr(isp116x, reg);
+	return isp116x_read_data32(isp116x);
+}
+
+static void isp116x_write_reg16(struct isp116x *isp116x, unsigned reg,
+				unsigned val)
+{
+	isp116x_write_addr(isp116x, reg | ISP116x_WRITE_OFFSET);
+	isp116x_write_data16(isp116x, (u16) (val & 0xffff));
+}
+
+static void isp116x_write_reg32(struct isp116x *isp116x, unsigned reg,
+				unsigned val)
+{
+	isp116x_write_addr(isp116x, reg | ISP116x_WRITE_OFFSET);
+	isp116x_write_data32(isp116x, (u32) val);
+}
+
+/* --- USB HUB constants (not OHCI-specific; see hub.h) -------------------- */
+
+/* destination of request */
+#define RH_INTERFACE               0x01
+#define RH_ENDPOINT                0x02
+#define RH_OTHER                   0x03
+
+#define RH_CLASS                   0x20
+#define RH_VENDOR                  0x40
+
+/* Requests: bRequest << 8 | bmRequestType */
+#define RH_GET_STATUS           0x0080
+#define RH_CLEAR_FEATURE        0x0100
+#define RH_SET_FEATURE          0x0300
+#define RH_SET_ADDRESS          0x0500
+#define RH_GET_DESCRIPTOR       0x0680
+#define RH_SET_DESCRIPTOR       0x0700
+#define RH_GET_CONFIGURATION    0x0880
+#define RH_SET_CONFIGURATION    0x0900
+#define RH_GET_STATE            0x0280
+#define RH_GET_INTERFACE        0x0A80
+#define RH_SET_INTERFACE        0x0B00
+#define RH_SYNC_FRAME           0x0C80
+/* Our Vendor Specific Request */
+#define RH_SET_EP               0x2000
+
+/* Hub port features */
+#define RH_PORT_CONNECTION         0x00
+#define RH_PORT_ENABLE             0x01
+#define RH_PORT_SUSPEND            0x02
+#define RH_PORT_OVER_CURRENT       0x03
+#define RH_PORT_RESET              0x04
+#define RH_PORT_POWER              0x08
+#define RH_PORT_LOW_SPEED          0x09
+
+#define RH_C_PORT_CONNECTION       0x10
+#define RH_C_PORT_ENABLE           0x11
+#define RH_C_PORT_SUSPEND          0x12
+#define RH_C_PORT_OVER_CURRENT     0x13
+#define RH_C_PORT_RESET            0x14
+
+/* Hub features */
+#define RH_C_HUB_LOCAL_POWER       0x00
+#define RH_C_HUB_OVER_CURRENT      0x01
+
+#define RH_DEVICE_REMOTE_WAKEUP    0x00
+#define RH_ENDPOINT_STALL          0x01
+
+#define RH_ACK                     0x01
+#define RH_REQ_ERR                 -1
+#define RH_NACK                    0x00
diff --git a/drivers/lan91c96.c b/drivers/lan91c96.c
index a50c5f0ab..ecdcbd9b3 100644
--- a/drivers/lan91c96.c
+++ b/drivers/lan91c96.c
@@ -65,7 +65,7 @@
 
 #ifdef CONFIG_DRIVER_LAN91C96
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*------------------------------------------------------------------------
  *
diff --git a/drivers/macb.c b/drivers/macb.c
index 186ab19d3..95cdc496c 100644
--- a/drivers/macb.c
+++ b/drivers/macb.c
@@ -17,7 +17,8 @@
  */
 #include <common.h>
 
-#if defined(CONFIG_MACB) && (CONFIG_COMMANDS & (CFG_CMD_NET | CFG_CMD_MII))
+#if defined(CONFIG_MACB) \
+	&& (defined(CONFIG_CMD_NET) || defined(CONFIG_CMD_MII))
 
 /*
  * The u-boot networking stack is a little weird.  It seems like the
@@ -51,6 +52,8 @@
 
 #include "macb.h"
 
+#define barrier() asm volatile("" ::: "memory")
+
 #define CFG_MACB_RX_BUFFER_SIZE		4096
 #define CFG_MACB_RX_RING_SIZE		(CFG_MACB_RX_BUFFER_SIZE / 128)
 #define CFG_MACB_TX_RING_SIZE		16
@@ -163,7 +166,7 @@ static u16 macb_mdio_read(struct macb_device *macb, u8 reg)
 	return MACB_BFEXT(DATA, frame);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 static int macb_send(struct eth_device *netdev, volatile void *packet,
 		     int length)
@@ -185,31 +188,31 @@ static int macb_send(struct eth_device *netdev, volatile void *packet,
 
 	macb->tx_ring[tx_head].ctrl = ctrl;
 	macb->tx_ring[tx_head].addr = paddr;
+	barrier();
 	macb_writel(macb, NCR, MACB_BIT(TE) | MACB_BIT(RE) | MACB_BIT(TSTART));
 
 	/*
 	 * I guess this is necessary because the networking core may
 	 * re-use the transmit buffer as soon as we return...
 	 */
-	i = 0;
-	while (!(macb->tx_ring[tx_head].ctrl & TXBUF_USED)) {
-		if (i > CFG_MACB_TX_TIMEOUT) {
-			printf("%s: TX timeout\n", netdev->name);
+	for (i = 0; i <= CFG_MACB_TX_TIMEOUT; i++) {
+		barrier();
+		ctrl = macb->tx_ring[tx_head].ctrl;
+		if (ctrl & TXBUF_USED)
 			break;
-		}
 		udelay(1);
-		i++;
 	}
 
 	dma_unmap_single(packet, length, paddr);
 
 	if (i <= CFG_MACB_TX_TIMEOUT) {
-		ctrl = macb->tx_ring[tx_head].ctrl;
 		if (ctrl & TXBUF_UNDERRUN)
 			printf("%s: TX underrun\n", netdev->name);
 		if (ctrl & TXBUF_EXHAUSTED)
 			printf("%s: TX buffers exhausted in mid frame\n",
 			       netdev->name);
+	} else {
+		printf("%s: TX timeout\n", netdev->name);
 	}
 
 	/* No one cares anyway */
@@ -234,6 +237,7 @@ static void reclaim_rx_buffers(struct macb_device *macb,
 		i++;
 	}
 
+	barrier();
 	macb->rx_tail = new_tail;
 }
 
@@ -283,25 +287,17 @@ static int macb_recv(struct eth_device *netdev)
 				rx_tail = 0;
 			}
 		}
+		barrier();
 	}
 
 	return 0;
 }
 
-static int macb_phy_init(struct macb_device *macb)
+static void macb_phy_reset(struct macb_device *macb)
 {
 	struct eth_device *netdev = &macb->netdev;
-	u32 ncfgr;
-	u16 phy_id, status, adv, lpa;
-	int media, speed, duplex;
 	int i;
-
-	/* Check if the PHY is up to snuff... */
-	phy_id = macb_mdio_read(macb, MII_PHYSID1);
-	if (phy_id == 0xffff) {
-		printf("%s: No PHY present\n", netdev->name);
-		return 0;
-	}
+	u16 status, adv;
 
 	adv = ADVERTISE_CSMA | ADVERTISE_ALL;
 	macb_mdio_write(macb, MII_ADVERTISE, adv);
@@ -309,11 +305,6 @@ static int macb_phy_init(struct macb_device *macb)
 	macb_mdio_write(macb, MII_BMCR, (BMCR_ANENABLE
 					 | BMCR_ANRESTART));
 
-#if 0
-	for (i = 0; i < 9; i++)
-		printf("mii%d: 0x%04x\n", i, macb_mdio_read(macb, i));
-#endif
-
 	for (i = 0; i < CFG_MACB_AUTONEG_TIMEOUT / 100; i++) {
 		status = macb_mdio_read(macb, MII_BMSR);
 		if (status & BMSR_ANEGCOMPLETE)
@@ -326,13 +317,33 @@ static int macb_phy_init(struct macb_device *macb)
 	else
 		printf("%s: Autonegotiation timed out (status=0x%04x)\n",
 		       netdev->name, status);
+}
 
+static int macb_phy_init(struct macb_device *macb)
+{
+	struct eth_device *netdev = &macb->netdev;
+	u32 ncfgr;
+	u16 phy_id, status, adv, lpa;
+	int media, speed, duplex;
+	int i;
+
+	/* Check if the PHY is up to snuff... */
+	phy_id = macb_mdio_read(macb, MII_PHYSID1);
+	if (phy_id == 0xffff) {
+		printf("%s: No PHY present\n", netdev->name);
+		return 0;
+	}
+
+	status = macb_mdio_read(macb, MII_BMSR);
 	if (!(status & BMSR_LSTATUS)) {
+		/* Try to re-negotiate if we don't have link already. */
+		macb_phy_reset(macb);
+
 		for (i = 0; i < CFG_MACB_AUTONEG_TIMEOUT / 100; i++) {
-			udelay(100);
 			status = macb_mdio_read(macb, MII_BMSR);
 			if (status & BMSR_LSTATUS)
 				break;
+			udelay(100);
 		}
 	}
 
@@ -341,6 +352,7 @@ static int macb_phy_init(struct macb_device *macb)
 		       netdev->name, status);
 		return 0;
 	} else {
+		adv = macb_mdio_read(macb, MII_ADVERTISE);
 		lpa = macb_mdio_read(macb, MII_LPA);
 		media = mii_nway_result(lpa & adv);
 		speed = (media & (ADVERTISE_100FULL | ADVERTISE_100HALF)
@@ -492,9 +504,9 @@ int macb_eth_initialize(int id, void *regs, unsigned int phy_addr)
 	return 0;
 }
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NET) */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
 
 int miiphy_read(unsigned char addr, unsigned char reg, unsigned short *value)
 {
@@ -570,6 +582,6 @@ int miiphy_write(unsigned char addr, unsigned char reg, unsigned short value)
 	return 0;
 }
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
 
 #endif /* CONFIG_MACB */
diff --git a/drivers/mpc8xx_pcmcia.c b/drivers/mpc8xx_pcmcia.c
index 399a719e5..8a34cd305 100644
--- a/drivers/mpc8xx_pcmcia.c
+++ b/drivers/mpc8xx_pcmcia.c
@@ -6,11 +6,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -23,7 +23,7 @@ extern int check_ide_device (int slot);
 extern int pcmcia_hardware_enable (int slot);
 extern int pcmcia_voltage_set(int slot, int vcc, int vpp);
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 extern int pcmcia_hardware_disable(int slot);
 #endif
 
@@ -189,7 +189,7 @@ int pcmcia_on (void)
 	return rc;
 }
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_off (void)
 {
 	int i;
@@ -221,7 +221,7 @@ int pcmcia_off (void)
 	pcmcia_hardware_disable(_slot_);
 	return 0;
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 
 static u_int m8xx_get_graycode(u_int size)
diff --git a/drivers/nand/nand.c b/drivers/nand/nand.c
index 9fef71d62..27b5792bc 100644
--- a/drivers/nand/nand.c
+++ b/drivers/nand/nand.c
@@ -23,7 +23,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
 
 #include <nand.h>
 
diff --git a/drivers/nand/nand_base.c b/drivers/nand/nand_base.c
index c6fee1822..151f535c5 100644
--- a/drivers/nand/nand_base.c
+++ b/drivers/nand/nand_base.c
@@ -72,7 +72,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
 
 #include <malloc.h>
 #include <watchdog.h>
diff --git a/drivers/nand/nand_bbt.c b/drivers/nand/nand_bbt.c
index aaa9400e5..19a9bc2a5 100644
--- a/drivers/nand/nand_bbt.c
+++ b/drivers/nand/nand_bbt.c
@@ -54,7 +54,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
 
 #include <malloc.h>
 #include <linux/mtd/compat.h>
diff --git a/drivers/nand/nand_ecc.c b/drivers/nand/nand_ecc.c
index 90274e6d6..4c532b079 100644
--- a/drivers/nand/nand_ecc.c
+++ b/drivers/nand/nand_ecc.c
@@ -37,7 +37,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
 
 #include<linux/mtd/mtd.h>
 
@@ -197,4 +197,4 @@ int nand_correct_data(struct mtd_info *mtd, u_char *dat,
 	return -1;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NAND */
+#endif
diff --git a/drivers/nand/nand_ids.c b/drivers/nand/nand_ids.c
index 8b58736bc..075cae66b 100644
--- a/drivers/nand/nand_ids.c
+++ b/drivers/nand/nand_ids.c
@@ -13,7 +13,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
 
 #include <linux/mtd/nand.h>
 
diff --git a/drivers/nand/nand_util.c b/drivers/nand/nand_util.c
index 10bf03659..cf05043c0 100644
--- a/drivers/nand/nand_util.c
+++ b/drivers/nand/nand_util.c
@@ -32,11 +32,12 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
 
 #include <command.h>
 #include <watchdog.h>
 #include <malloc.h>
+#include <div64.h>
 
 #include <nand.h>
 #include <jffs2/jffs2.h>
@@ -208,10 +209,10 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts)
 		}
 
 		if (!opts->quiet) {
-			int percent = (int)
-				((unsigned long long)
+			unsigned long long n =(unsigned long long)
 				 (erase.addr+meminfo->erasesize-opts->offset)
-				 * 100 / erase_length);
+				 * 100;
+			int percent = (int)do_div(n, erase_length);
 
 			/* output progress message only at whole percent
 			 * steps to reduce the number of messages printed
@@ -475,10 +476,9 @@ int nand_write_opts(nand_info_t *meminfo, const nand_write_options_t *opts)
 		imglen -= readlen;
 
 		if (!opts->quiet) {
-			int percent = (int)
-				((unsigned long long)
-				 (opts->length-imglen) * 100
-				 / opts->length);
+			unsigned long long n = (unsigned long long)
+				 (opts->length-imglen) * 100;
+			int percent = (int)do_div(n, opts->length);
 			/* output progress message only at whole percent
 			 * steps to reduce the number of messages printed
 			 * on (slow) serial consoles
@@ -651,10 +651,9 @@ int nand_read_opts(nand_info_t *meminfo, const nand_read_options_t *opts)
 		}
 
 		if (!opts->quiet) {
-			int percent = (int)
-				((unsigned long long)
-				 (opts->length-imglen) * 100
-				 / opts->length);
+			unsigned long long n = (unsigned long long)
+				 (opts->length-imglen) * 100;
+			int percent = (int)do_div(n ,opts->length);
 			/* output progress message only at whole percent
 			 * steps to reduce the number of messages printed
 			 * on (slow) serial consoles
@@ -859,4 +858,4 @@ int nand_unlock(nand_info_t *meminfo, ulong start, ulong length)
 	return ret;
 }
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY) */
+#endif
diff --git a/drivers/nand_legacy/nand_legacy.c b/drivers/nand_legacy/nand_legacy.c
index 753f54129..49d2ebb67 100644
--- a/drivers/nand_legacy/nand_legacy.c
+++ b/drivers/nand_legacy/nand_legacy.c
@@ -15,7 +15,7 @@
 #include <asm/io.h>
 #include <watchdog.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY)
+#if defined(CONFIG_CMD_NAND) && defined(CFG_NAND_LEGACY)
 
 #include <linux/mtd/nand_legacy.h>
 #include <linux/mtd/nand_ids.h>
@@ -1609,4 +1609,4 @@ int read_jffs2_nand(size_t start, size_t len,
 }
 #endif /* CONFIG_JFFS2_NAND */
 
-#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY) */
+#endif
diff --git a/drivers/natsemi.c b/drivers/natsemi.c
index b009db63e..075d6c52c 100644
--- a/drivers/natsemi.c
+++ b/drivers/natsemi.c
@@ -56,8 +56,8 @@
 #include <asm/io.h>
 #include <pci.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
-	defined(CONFIG_NATSEMI)
+#if defined(CONFIG_CMD_NET) \
+	&& defined(CONFIG_NET_MULTI) && defined(CONFIG_NATSEMI)
 
 /* defines */
 #define EEPROM_SIZE 0xb /*12 16-bit chunks, or 24 bytes*/
diff --git a/drivers/netarm_eth.c b/drivers/netarm_eth.c
index 89b3a8394..a99ee5da2 100644
--- a/drivers/netarm_eth.c
+++ b/drivers/netarm_eth.c
@@ -30,7 +30,7 @@
 #include <asm/arch/netarm_registers.h>
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 static int na_mii_poll_busy (void);
 
diff --git a/drivers/ns8382x.c b/drivers/ns8382x.c
index 976f86aaf..f8b143a01 100644
--- a/drivers/ns8382x.c
+++ b/drivers/ns8382x.c
@@ -56,8 +56,8 @@
 #include <asm/io.h>
 #include <pci.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
-	defined(CONFIG_NS8382X)
+#if defined(CONFIG_CMD_NET) \
+	&& defined(CONFIG_NET_MULTI) && defined(CONFIG_NS8382X)
 
 /* defines */
 #define DSIZE     0x00000FFF
diff --git a/drivers/pci.c b/drivers/pci.c
index 050582f78..41589192c 100644
--- a/drivers/pci.c
+++ b/drivers/pci.c
@@ -490,10 +490,16 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus)
 
 int pci_hose_scan(struct pci_controller *hose)
 {
+	/* Start scan at current_busno.
+	 * PCIe will start scan at first_busno+1.
+	 */
+	/* For legacy support, ensure current>=first */
+	if (hose->first_busno > hose->current_busno)
+		hose->current_busno = hose->first_busno;
 #ifdef CONFIG_PCI_PNP
 	pciauto_config_init(hose);
 #endif
-	return pci_hose_scan_bus(hose, hose->first_busno);
+	return pci_hose_scan_bus(hose, hose->current_busno);
 }
 
 void pci_init(void)
diff --git a/drivers/pci_auto.c b/drivers/pci_auto.c
index f170c2db8..2378553be 100644
--- a/drivers/pci_auto.c
+++ b/drivers/pci_auto.c
@@ -65,7 +65,7 @@ int pciauto_region_allocate(struct pci_region* res, unsigned int size, unsigned
 
 	res->bus_lower = addr + size;
 
-	DEBUGF("address=0x%lx", addr);
+	DEBUGF("address=0x%lx bus_lower=%x", addr, res->bus_lower);
 
 	*bar = addr;
 	return 0;
@@ -94,7 +94,7 @@ void pciauto_setup_device(struct pci_controller *hose,
 	pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat);
 	cmdstat = (cmdstat & ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY)) | PCI_COMMAND_MASTER;
 
-	for (bar = PCI_BASE_ADDRESS_0; bar <= PCI_BASE_ADDRESS_0 + (bars_num*4); bar += 4) {
+	for (bar = PCI_BASE_ADDRESS_0; bar < PCI_BASE_ADDRESS_0 + (bars_num*4); bar += 4) {
 		/* Tickle the BAR and get the response */
 		pci_hose_write_config_dword(hose, dev, bar, 0xffffffff);
 		pci_hose_read_config_dword(hose, dev, bar, &bar_response);
@@ -154,7 +154,7 @@ void pciauto_setup_device(struct pci_controller *hose,
 	pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
 }
 
-static void pciauto_prescan_setup_bridge(struct pci_controller *hose,
+void pciauto_prescan_setup_bridge(struct pci_controller *hose,
 					 pci_dev_t dev, int sub_bus)
 {
 	struct pci_region *pci_mem = hose->pci_mem;
@@ -165,8 +165,10 @@ static void pciauto_prescan_setup_bridge(struct pci_controller *hose,
 	pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat);
 
 	/* Configure bus number registers */
-	pci_hose_write_config_byte(hose, dev, PCI_PRIMARY_BUS, PCI_BUS(dev));
-	pci_hose_write_config_byte(hose, dev, PCI_SECONDARY_BUS, sub_bus);
+	pci_hose_write_config_byte(hose, dev, PCI_PRIMARY_BUS,
+				   PCI_BUS(dev) - hose->first_busno);
+	pci_hose_write_config_byte(hose, dev, PCI_SECONDARY_BUS,
+				   sub_bus - hose->first_busno);
 	pci_hose_write_config_byte(hose, dev, PCI_SUBORDINATE_BUS, 0xff);
 
 	if (pci_mem) {
@@ -211,7 +213,7 @@ static void pciauto_prescan_setup_bridge(struct pci_controller *hose,
 	pci_hose_write_config_dword(hose, dev, PCI_COMMAND, cmdstat | PCI_COMMAND_MASTER);
 }
 
-static void pciauto_postscan_setup_bridge(struct pci_controller *hose,
+void pciauto_postscan_setup_bridge(struct pci_controller *hose,
 					  pci_dev_t dev, int sub_bus)
 {
 	struct pci_region *pci_mem = hose->pci_mem;
@@ -219,7 +221,8 @@ static void pciauto_postscan_setup_bridge(struct pci_controller *hose,
 	struct pci_region *pci_io = hose->pci_io;
 
 	/* Configure bus number registers */
-	pci_hose_write_config_byte(hose, dev, PCI_SUBORDINATE_BUS, sub_bus);
+	pci_hose_write_config_byte(hose, dev, PCI_SUBORDINATE_BUS,
+				   sub_bus - hose->first_busno);
 
 	if (pci_mem) {
 		/* Round memory allocator to 1MB boundary */
@@ -282,25 +285,36 @@ void pciauto_config_init(struct pci_controller *hose)
 	if (hose->pci_mem) {
 		pciauto_region_init(hose->pci_mem);
 
-		DEBUGF("PCI Autoconfig: Memory region: [%lx-%lx]\n",
+		DEBUGF("PCI Autoconfig: Bus Memory region: [%lx-%lx],\n"
+		       "\t\tPhysical Memory [%x-%x]\n",
 		    hose->pci_mem->bus_start,
-		    hose->pci_mem->bus_start + hose->pci_mem->size - 1);
+		    hose->pci_mem->bus_start + hose->pci_mem->size - 1,
+		    hose->pci_mem->phys_start,
+		    hose->pci_mem->phys_start + hose->pci_mem->size - 1);
 	}
 
 	if (hose->pci_prefetch) {
 		pciauto_region_init(hose->pci_prefetch);
 
-		DEBUGF("PCI Autoconfig: Prefetchable Memory region: [%lx-%lx]\n",
+		DEBUGF("PCI Autoconfig: Bus Prefetchable Mem: [%lx-%lx],\n"
+		       "\t\tPhysical Memory [%x-%x]\n",
 		    hose->pci_prefetch->bus_start,
-		    hose->pci_prefetch->bus_start + hose->pci_prefetch->size - 1);
+		    hose->pci_prefetch->bus_start + hose->pci_prefetch->size - 1,
+		    hose->pci_prefetch->phys_start,
+		    hose->pci_prefetch->phys_start +
+				hose->pci_prefetch->size - 1);
 	}
 
 	if (hose->pci_io) {
 		pciauto_region_init(hose->pci_io);
 
-		DEBUGF("PCI Autoconfig: I/O region: [%lx-%lx]\n",
+		DEBUGF("PCI Autoconfig: Bus I/O region: [%lx-%lx],\n"
+		       "\t\tPhysical Memory: [%x-%x]\n",
 		    hose->pci_io->bus_start,
-		    hose->pci_io->bus_start + hose->pci_io->size - 1);
+		    hose->pci_io->bus_start + hose->pci_io->size - 1,
+		    hose->pci_io->phys_start,
+		    hose->pci_io->phys_start + hose->pci_io->size - 1);
+
 	}
 }
 
@@ -317,6 +331,12 @@ int pciauto_config_device(struct pci_controller *hose, pci_dev_t dev)
 	pci_hose_read_config_word(hose, dev, PCI_CLASS_DEVICE, &class);
 
 	switch(class) {
+	case PCI_CLASS_PROCESSOR_POWERPC: /* an agent or end-point */
+		DEBUGF("PCI AutoConfig: Found PowerPC device\n");
+		pciauto_setup_device(hose, dev, 6, hose->pci_mem,
+				     hose->pci_prefetch, hose->pci_io);
+		break;
+
 	case PCI_CLASS_BRIDGE_PCI:
 		hose->current_busno++;
 		pciauto_setup_device(hose, dev, 2, hose->pci_mem, hose->pci_prefetch, hose->pci_io);
diff --git a/drivers/pci_indirect.c b/drivers/pci_indirect.c
index d7be0810f..a8220fb41 100644
--- a/drivers/pci_indirect.c
+++ b/drivers/pci_indirect.c
@@ -45,7 +45,7 @@ indirect_##rw##_config_##size(struct pci_controller *hose, 		 \
 	cfg_##rw(val, hose->cfg_data + (offset & mask), type, op);	 \
 	return 0;    					 		 \
 }
-#elif defined(CONFIG_E500)
+#elif defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
 #define INDIRECT_PCI_OP(rw, size, type, op, mask)                        \
 static int                                                               \
 indirect_##rw##_config_##size(struct pci_controller *hose,               \
@@ -55,7 +55,7 @@ indirect_##rw##_config_##size(struct pci_controller *hose,               \
 	b = PCI_BUS(dev); d = PCI_DEV(dev); f = PCI_FUNC(dev);		 \
 	b = b - hose->first_busno;					 \
 	dev = PCI_BDF(b, d, f);						 \
-	*(hose->cfg_addr) = dev | (offset & 0xfc) | 0x80000000;          \
+	*(hose->cfg_addr) = dev | (offset & 0xfc) | ((offset & 0xf00) << 16) | 0x80000000; \
 	sync();                                                          \
 	cfg_##rw(val, hose->cfg_data + (offset & mask), type, op);       \
 	return 0;                                                        \
diff --git a/drivers/pcnet.c b/drivers/pcnet.c
index da9ac7f99..2af0e8f24 100644
--- a/drivers/pcnet.c
+++ b/drivers/pcnet.c
@@ -45,8 +45,8 @@
 #define PCNET_DEBUG2(fmt,args...)
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
-    && defined(CONFIG_PCNET)
+#if defined(CONFIG_CMD_NET) \
+	&& defined(CONFIG_NET_MULTI) && defined(CONFIG_PCNET)
 
 #if !defined(CONF_PCNET_79C973) && defined(CONF_PCNET_79C975)
 #error "Macro for PCnet chip version is not defined!"
diff --git a/drivers/plb2800_eth.c b/drivers/plb2800_eth.c
index 4c683d7a5..0ae5d808a 100644
--- a/drivers/plb2800_eth.c
+++ b/drivers/plb2800_eth.c
@@ -25,8 +25,8 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
-	&& defined(CONFIG_PLB2800_ETHER)
+#if defined(CONFIG_CMD_NET) \
+	&& defined(CONFIG_NET_MULTI) && defined(CONFIG_PLB2800_ETHER)
 
 #include <malloc.h>
 #include <net.h>
diff --git a/drivers/pxa_pcmcia.c b/drivers/pxa_pcmcia.c
index d9d38bbfc..6020e4628 100644
--- a/drivers/pxa_pcmcia.c
+++ b/drivers/pxa_pcmcia.c
@@ -85,7 +85,7 @@ int pcmcia_on (void)
 	return rc;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_off (void)
 {
 	return 0;
diff --git a/drivers/qe/qe.c b/drivers/qe/qe.c
index 5f209629f..0f5232a72 100644
--- a/drivers/qe/qe.c
+++ b/drivers/qe/qe.c
@@ -98,7 +98,7 @@ static void qe_sdma_init(void)
 	out_be32(&p->sdaqmr, 0);
 
 	/* Allocate 2KB temporary buffer for sdma */
-	sdma_buffer_base = qe_muram_alloc(2048, 64);
+	sdma_buffer_base = qe_muram_alloc(2048, 4096);
 	out_be32(&p->sdwbcr, sdma_buffer_base & QE_SDEBCR_BA_MASK);
 
 	/* Clear sdma status */
diff --git a/drivers/qe/qe.h b/drivers/qe/qe.h
index 0bcd0a957..400b1a6f6 100644
--- a/drivers/qe/qe.h
+++ b/drivers/qe/qe.h
@@ -29,7 +29,7 @@
 #define QE_NUM_OF_BRGS	16
 #define UCC_MAX_NUM	8
 
-#define QE_DATAONLY_BASE	(uint)(128)
+#define QE_DATAONLY_BASE	0
 #define QE_DATAONLY_SIZE	(QE_MURAM_SIZE - QE_DATAONLY_BASE)
 
 /* QE threads SNUM
diff --git a/drivers/qe/uec.c b/drivers/qe/uec.c
index c416a67c8..89a727982 100644
--- a/drivers/qe/uec.c
+++ b/drivers/qe/uec.c
@@ -391,17 +391,17 @@ static int uec_set_mac_if_mode(uec_private_t *uec, enet_interface_e if_mode)
 	return 0;
 }
 
-static int init_mii_management_configuration(uec_t *uec_regs)
+static int init_mii_management_configuration(uec_mii_t *uec_mii_regs)
 {
 	uint		timeout = 0x1000;
 	u32		miimcfg = 0;
 
-	miimcfg = in_be32(&uec_regs->miimcfg);
+	miimcfg = in_be32(&uec_mii_regs->miimcfg);
 	miimcfg |= MIIMCFG_MNGMNT_CLC_DIV_INIT_VALUE;
-	out_be32(&uec_regs->miimcfg, miimcfg);
+	out_be32(&uec_mii_regs->miimcfg, miimcfg);
 
 	/* Wait until the bus is free */
-	while ((in_be32(&uec_regs->miimcfg) & MIIMIND_BUSY) && timeout--);
+	while ((in_be32(&uec_mii_regs->miimcfg) & MIIMIND_BUSY) && timeout--);
 	if (timeout <= 0) {
 		printf("%s: The MII Bus is stuck!", __FUNCTION__);
 		return -ETIMEDOUT;
@@ -413,13 +413,13 @@ static int init_mii_management_configuration(uec_t *uec_regs)
 static int init_phy(struct eth_device *dev)
 {
 	uec_private_t		*uec;
-	uec_t			*uec_regs;
+	uec_mii_t		*umii_regs;
 	struct uec_mii_info	*mii_info;
 	struct phy_info		*curphy;
 	int			err;
 
 	uec = (uec_private_t *)dev->priv;
-	uec_regs = uec->uec_regs;
+	umii_regs = uec->uec_mii_regs;
 
 	uec->oldlink = 0;
 	uec->oldspeed = 0;
@@ -451,19 +451,19 @@ static int init_phy(struct eth_device *dev)
 	mii_info->mii_id = uec->uec_info->phy_address;
 	mii_info->dev = dev;
 
-	mii_info->mdio_read = &read_phy_reg;
-	mii_info->mdio_write = &write_phy_reg;
+	mii_info->mdio_read = &uec_read_phy_reg;
+	mii_info->mdio_write = &uec_write_phy_reg;
 
 	uec->mii_info = mii_info;
 
-	if (init_mii_management_configuration(uec_regs)) {
+	if (init_mii_management_configuration(umii_regs)) {
 		printf("%s: The MII Bus is stuck!", dev->name);
 		err = -1;
 		goto bus_fail;
 	}
 
 	/* get info for this PHY */
-	curphy = get_phy_info(uec->mii_info);
+	curphy = uec_get_phy_info(uec->mii_info);
 	if (!curphy) {
 		printf("%s: No PHY found", dev->name);
 		err = -1;
@@ -989,6 +989,13 @@ static int uec_startup(uec_private_t *uec)
 	/* Setup MAC interface mode */
 	uec_set_mac_if_mode(uec, uec_info->enet_interface);
 
+	/* Setup MII management base */
+#ifndef CONFIG_eTSEC_MDIO_BUS
+	uec->uec_mii_regs = (uec_mii_t *)(&uec_regs->miimcfg);
+#else
+	uec->uec_mii_regs = (uec_mii_t *) CONFIG_MIIM_ADDRESS;
+#endif
+
 	/* Setup MII master clock source */
 	qe_set_mii_clk_src(uec_info->uf_info.ucc_num);
 
diff --git a/drivers/qe/uec.h b/drivers/qe/uec.h
index 04950264b..c384055ce 100644
--- a/drivers/qe/uec.h
+++ b/drivers/qe/uec.h
@@ -675,6 +675,7 @@ typedef struct uec_private {
 	ucc_fast_private_t		*uccf;
 	struct eth_device		*dev;
 	uec_t				*uec_regs;
+	uec_mii_t			*uec_mii_regs;
 	/* enet init command parameter */
 	uec_init_cmd_pram_t		*p_init_enet_param;
 	u32				init_enet_param_offset;
diff --git a/drivers/qe/uec_phy.c b/drivers/qe/uec_phy.c
index 76fd38896..ca6faa6ef 100644
--- a/drivers/qe/uec_phy.c
+++ b/drivers/qe/uec_phy.c
@@ -60,14 +60,14 @@ void phy_write (struct uec_mii_info *mii_info, u16 regnum, u16 val);
 /* Write value to the PHY for this device to the register at regnum, */
 /* waiting until the write is done before it returns.  All PHY */
 /* configuration has to be done through the TSEC1 MIIM regs */
-void write_phy_reg (struct eth_device *dev, int mii_id, int regnum, int value)
+void uec_write_phy_reg (struct eth_device *dev, int mii_id, int regnum, int value)
 {
 	uec_private_t *ugeth = (uec_private_t *) dev->priv;
-	uec_t *ug_regs;
+	uec_mii_t *ug_regs;
 	enet_tbi_mii_reg_e mii_reg = (enet_tbi_mii_reg_e) regnum;
 	u32 tmp_reg;
 
-	ug_regs = ugeth->uec_regs;
+	ug_regs = ugeth->uec_mii_regs;
 
 	/* Stop the MII management read cycle */
 	out_be32 (&ug_regs->miimcom, 0);
@@ -87,15 +87,15 @@ void write_phy_reg (struct eth_device *dev, int mii_id, int regnum, int value)
 /* Reads from register regnum in the PHY for device dev, */
 /* returning the value.  Clears miimcom first.  All PHY */
 /* configuration has to be done through the TSEC1 MIIM regs */
-int read_phy_reg (struct eth_device *dev, int mii_id, int regnum)
+int uec_read_phy_reg (struct eth_device *dev, int mii_id, int regnum)
 {
 	uec_private_t *ugeth = (uec_private_t *) dev->priv;
-	uec_t *ug_regs;
+	uec_mii_t *ug_regs;
 	enet_tbi_mii_reg_e mii_reg = (enet_tbi_mii_reg_e) regnum;
 	u32 tmp_reg;
 	u16 value;
 
-	ug_regs = ugeth->uec_regs;
+	ug_regs = ugeth->uec_mii_regs;
 
 	/* Setting up the MII Mangement Address Register */
 	tmp_reg = ((u32) mii_id << MIIMADD_PHY_ADDRESS_SHIFT) | mii_reg;
@@ -521,7 +521,7 @@ void phy_write (struct uec_mii_info *mii_info, u16 regnum, u16 val)
 /* Use the PHY ID registers to determine what type of PHY is attached
  * to device dev.  return a struct phy_info structure describing that PHY
  */
-struct phy_info *get_phy_info (struct uec_mii_info *mii_info)
+struct phy_info *uec_get_phy_info (struct uec_mii_info *mii_info)
 {
 	u16 phy_reg;
 	u32 phy_ID;
diff --git a/drivers/qe/uec_phy.h b/drivers/qe/uec_phy.h
index 9bd926ddd..e59a940e0 100644
--- a/drivers/qe/uec_phy.h
+++ b/drivers/qe/uec_phy.h
@@ -249,10 +249,10 @@ struct phy_info {
 	void (*close) (struct uec_mii_info * mii_info);
 };
 
-struct phy_info *get_phy_info (struct uec_mii_info *mii_info);
-void write_phy_reg (struct eth_device *dev, int mii_id, int regnum,
+struct phy_info *uec_get_phy_info (struct uec_mii_info *mii_info);
+void uec_write_phy_reg (struct eth_device *dev, int mii_id, int regnum,
 		    int value);
-int read_phy_reg (struct eth_device *dev, int mii_id, int regnum);
+int uec_read_phy_reg (struct eth_device *dev, int mii_id, int regnum);
 void mii_clear_phy_interrupt (struct uec_mii_info *mii_info);
 void mii_configure_phy_interrupt (struct uec_mii_info *mii_info,
 				  u32 interrupts);
diff --git a/drivers/rpx_pcmcia.c b/drivers/rpx_pcmcia.c
index 2a0a9e05a..c7c425b93 100644
--- a/drivers/rpx_pcmcia.c
+++ b/drivers/rpx_pcmcia.c
@@ -9,11 +9,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	CONFIG_COMMANDS & CFG_CMD_PCMCIA
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -62,12 +62,12 @@ int pcmcia_hardware_enable (int slot)
 	return 0;	/* No hardware to enable */
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 static int pcmcia_hardware_disable(int slot)
 {
 	return 0;	/* No hardware to disable */
 }
-#endif	/* CONFIG_COMMANDS & CFG_CMD_PCMCIA */
+#endif
 
 
 #endif	/* CONFIG_PCMCIA && (CONFIG_RPXCLASSIC || CONFIG_RPXLITE) */
diff --git a/drivers/rtl8019.c b/drivers/rtl8019.c
index 62b924551..409a69f02 100644
--- a/drivers/rtl8019.c
+++ b/drivers/rtl8019.c
@@ -34,7 +34,7 @@
 
 #ifdef CONFIG_DRIVER_RTL8019
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 
 /* packet page register access functions */
diff --git a/drivers/rtl8139.c b/drivers/rtl8139.c
index afe1a4fda..236718005 100644
--- a/drivers/rtl8139.c
+++ b/drivers/rtl8139.c
@@ -77,7 +77,7 @@
 #include <asm/io.h>
 #include <pci.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
 	defined(CONFIG_RTL8139)
 
 #define TICKS_PER_SEC	CFG_HZ
@@ -193,6 +193,12 @@ static void rtl_reset(struct eth_device *dev);
 static int rtl_transmit(struct eth_device *dev, volatile void *packet, int length);
 static int rtl_poll(struct eth_device *dev);
 static void rtl_disable(struct eth_device *dev);
+#ifdef CONFIG_MCAST_TFTP/*  This driver already accepts all b/mcast */
+static int rtl_bcast_addr (struct eth_device *dev, u8 bcast_mac, u8 set)
+{
+	return (0);
+}
+#endif
 
 static struct pci_device_id supported[] = {
        {PCI_VENDOR_ID_REALTEK, PCI_DEVICE_ID_REALTEK_8139},
@@ -228,6 +234,9 @@ int rtl8139_initialize(bd_t *bis)
 		dev->halt = rtl_disable;
 		dev->send = rtl_transmit;
 		dev->recv = rtl_poll;
+#ifdef CONFIG_MCAST_TFTP
+		dev->mcast = rtl_bcast_addr;
+#endif
 
 		eth_register (dev);
 
@@ -535,4 +544,4 @@ static void rtl_disable(struct eth_device *dev)
 		udelay (100); /* wait 100us */
 	}
 }
-#endif	/* CFG_CMD_NET && CONFIG_NET_MULTI && CONFIG_RTL8139 */
+#endif
diff --git a/drivers/rtl8169.c b/drivers/rtl8169.c
index 3393ba890..63ea2cca9 100644
--- a/drivers/rtl8169.c
+++ b/drivers/rtl8169.c
@@ -55,7 +55,7 @@
 #include <asm/io.h>
 #include <pci.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
 	defined(CONFIG_RTL8169)
 
 #undef DEBUG_RTL8169
diff --git a/drivers/sk98lin/uboot_drv.c b/drivers/sk98lin/uboot_drv.c
index 263dac810..d02cd1be2 100644
--- a/drivers/sk98lin/uboot_drv.c
+++ b/drivers/sk98lin/uboot_drv.c
@@ -25,7 +25,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
 	defined(CONFIG_SK98)
 
 #include "h/skdrv1st.h"
diff --git a/drivers/sym53c8xx.c b/drivers/sym53c8xx.c
index ae10f80ec..29eeccd9a 100644
--- a/drivers/sym53c8xx.c
+++ b/drivers/sym53c8xx.c
@@ -51,7 +51,7 @@
 #define PRINTF(fmt,args...)
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI) && defined(CONFIG_SCSI_SYM53C8XX)
+#if defined(CONFIG_CMD_SCSI) && defined(CONFIG_SCSI_SYM53C8XX)
 
 #undef SCSI_SINGLE_STEP
 /*
@@ -787,7 +787,7 @@ void scsi_chip_init(void)
 	scsi_write_byte(DMODE,0x00);
 #endif
 }
-#endif /* (CONFIG_COMMANDS & CFG_CMD_SCSI) */
+#endif
 
 
 #endif /* CONFIG_SCSI_SYM53C8XX */
diff --git a/drivers/ti_pci1410a.c b/drivers/ti_pci1410a.c
index d5297b572..208ca50a7 100644
--- a/drivers/ti_pci1410a.c
+++ b/drivers/ti_pci1410a.c
@@ -64,7 +64,7 @@
 
 #include <pcmcia.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA) && defined(CONFIG_IDE_TI_CARDBUS)
+#if defined(CONFIG_CMD_PCMCIA) && defined(CONFIG_IDE_TI_CARDBUS)
 
 int pcmcia_on(int ide_base_bus);
 
diff --git a/drivers/tigon3.c b/drivers/tigon3.c
index ec2cd2ac3..5f6a4ecd0 100644
--- a/drivers/tigon3.c
+++ b/drivers/tigon3.c
@@ -12,7 +12,7 @@
 /******************************************************************************/
 #include <common.h>
 #include <asm/types.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && !defined(CONFIG_NET_MULTI) && \
+#if defined(CONFIG_CMD_NET) && !defined(CONFIG_NET_MULTI) && \
 	defined(CONFIG_TIGON3)
 #ifdef CONFIG_BMW
 #include <mpc824x.h>
@@ -26,69 +26,70 @@
 /* Local functions. */
 /******************************************************************************/
 
-LM_STATUS LM_Abort(PLM_DEVICE_BLOCK pDevice);
-LM_STATUS LM_QueueRxPackets(PLM_DEVICE_BLOCK pDevice);
-
-static LM_STATUS LM_TranslateRequestedMediaType(
-    LM_REQUESTED_MEDIA_TYPE RequestedMediaType,
-    PLM_MEDIA_TYPE pMediaType, PLM_LINE_SPEED pLineSpeed,
-    PLM_DUPLEX_MODE pDuplexMode);
-
-static LM_STATUS LM_InitBcm540xPhy(PLM_DEVICE_BLOCK pDevice);
-
-__inline static LM_VOID LM_ServiceRxInterrupt(PLM_DEVICE_BLOCK pDevice);
-__inline static LM_VOID LM_ServiceTxInterrupt(PLM_DEVICE_BLOCK pDevice);
-
-static LM_STATUS LM_ForceAutoNegBcm540xPhy(PLM_DEVICE_BLOCK pDevice,
-    LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
-static LM_STATUS LM_ForceAutoNeg(PLM_DEVICE_BLOCK pDevice,
-    LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
-static LM_UINT32 GetPhyAdFlowCntrlSettings(PLM_DEVICE_BLOCK pDevice);
-STATIC LM_STATUS LM_SetFlowControl(PLM_DEVICE_BLOCK pDevice,
-    LM_UINT32 LocalPhyAd, LM_UINT32 RemotePhyAd);
+LM_STATUS LM_Abort (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_QueueRxPackets (PLM_DEVICE_BLOCK pDevice);
+
+static LM_STATUS LM_TranslateRequestedMediaType (LM_REQUESTED_MEDIA_TYPE
+						 RequestedMediaType,
+						 PLM_MEDIA_TYPE pMediaType,
+						 PLM_LINE_SPEED pLineSpeed,
+						 PLM_DUPLEX_MODE pDuplexMode);
+
+static LM_STATUS LM_InitBcm540xPhy (PLM_DEVICE_BLOCK pDevice);
+
+__inline static LM_VOID LM_ServiceRxInterrupt (PLM_DEVICE_BLOCK pDevice);
+__inline static LM_VOID LM_ServiceTxInterrupt (PLM_DEVICE_BLOCK pDevice);
+
+static LM_STATUS LM_ForceAutoNegBcm540xPhy (PLM_DEVICE_BLOCK pDevice,
+					    LM_REQUESTED_MEDIA_TYPE
+					    RequestedMediaType);
+static LM_STATUS LM_ForceAutoNeg (PLM_DEVICE_BLOCK pDevice,
+				  LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
+static LM_UINT32 GetPhyAdFlowCntrlSettings (PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_SetFlowControl (PLM_DEVICE_BLOCK pDevice,
+				    LM_UINT32 LocalPhyAd,
+				    LM_UINT32 RemotePhyAd);
 #if INCLUDE_TBI_SUPPORT
-STATIC LM_STATUS LM_SetupFiberPhy(PLM_DEVICE_BLOCK pDevice);
-STATIC LM_STATUS LM_InitBcm800xPhy(PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_SetupFiberPhy (PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_InitBcm800xPhy (PLM_DEVICE_BLOCK pDevice);
 #endif
-STATIC LM_STATUS LM_SetupCopperPhy(PLM_DEVICE_BLOCK pDevice);
-STATIC PLM_ADAPTER_INFO LM_GetAdapterInfoBySsid(LM_UINT16 Svid, LM_UINT16 Ssid);
-STATIC LM_STATUS LM_DmaTest(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
-	   LM_PHYSICAL_ADDRESS BufferPhy, LM_UINT32 BufferSize);
-STATIC LM_STATUS LM_HaltCpu(PLM_DEVICE_BLOCK pDevice,LM_UINT32 cpu_number);
-STATIC LM_STATUS LM_ResetChip(PLM_DEVICE_BLOCK pDevice);
-STATIC LM_STATUS LM_Test4GBoundary(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket,
-    PT3_SND_BD pSendBd);
+STATIC LM_STATUS LM_SetupCopperPhy (PLM_DEVICE_BLOCK pDevice);
+STATIC PLM_ADAPTER_INFO LM_GetAdapterInfoBySsid (LM_UINT16 Svid,
+						 LM_UINT16 Ssid);
+STATIC LM_STATUS LM_DmaTest (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
+			     LM_PHYSICAL_ADDRESS BufferPhy,
+			     LM_UINT32 BufferSize);
+STATIC LM_STATUS LM_HaltCpu (PLM_DEVICE_BLOCK pDevice, LM_UINT32 cpu_number);
+STATIC LM_STATUS LM_ResetChip (PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_Test4GBoundary (PLM_DEVICE_BLOCK pDevice,
+				    PLM_PACKET pPacket, PT3_SND_BD pSendBd);
 
 /******************************************************************************/
 /* External functions. */
 /******************************************************************************/
 
-LM_STATUS LM_LoadRlsFirmware(PLM_DEVICE_BLOCK pDevice);
-
+LM_STATUS LM_LoadRlsFirmware (PLM_DEVICE_BLOCK pDevice);
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_UINT32
-LM_RegRdInd(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 Register) {
-    LM_UINT32 Value32;
+LM_UINT32 LM_RegRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register)
+{
+	LM_UINT32 Value32;
 
 #if PCIX_TARGET_WORKAROUND
-    MM_ACQUIRE_UNDI_LOCK(pDevice);
+	MM_ACQUIRE_UNDI_LOCK (pDevice);
 #endif
-    MM_WriteConfig32(pDevice, T3_PCI_REG_ADDR_REG, Register);
-    MM_ReadConfig32(pDevice, T3_PCI_REG_DATA_REG, &Value32);
+	MM_WriteConfig32 (pDevice, T3_PCI_REG_ADDR_REG, Register);
+	MM_ReadConfig32 (pDevice, T3_PCI_REG_DATA_REG, &Value32);
 #if PCIX_TARGET_WORKAROUND
-    MM_RELEASE_UNDI_LOCK(pDevice);
+	MM_RELEASE_UNDI_LOCK (pDevice);
 #endif
 
-    return Value32;
-} /* LM_RegRdInd */
-
+	return Value32;
+}				/* LM_RegRdInd */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -96,47 +97,41 @@ LM_UINT32 Register) {
 /* Return:                                                                    */
 /******************************************************************************/
 LM_VOID
-LM_RegWrInd(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 Register,
-LM_UINT32 Value32) {
+LM_RegWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register, LM_UINT32 Value32)
+{
 
 #if PCIX_TARGET_WORKAROUND
-    MM_ACQUIRE_UNDI_LOCK(pDevice);
+	MM_ACQUIRE_UNDI_LOCK (pDevice);
 #endif
-    MM_WriteConfig32(pDevice, T3_PCI_REG_ADDR_REG, Register);
-    MM_WriteConfig32(pDevice, T3_PCI_REG_DATA_REG, Value32);
+	MM_WriteConfig32 (pDevice, T3_PCI_REG_ADDR_REG, Register);
+	MM_WriteConfig32 (pDevice, T3_PCI_REG_DATA_REG, Value32);
 #if PCIX_TARGET_WORKAROUND
-    MM_RELEASE_UNDI_LOCK(pDevice);
+	MM_RELEASE_UNDI_LOCK (pDevice);
 #endif
-} /* LM_RegWrInd */
-
+}				/* LM_RegWrInd */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_UINT32
-LM_MemRdInd(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 MemAddr) {
-    LM_UINT32 Value32;
+LM_UINT32 LM_MemRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr)
+{
+	LM_UINT32 Value32;
 
-    MM_ACQUIRE_UNDI_LOCK(pDevice);
+	MM_ACQUIRE_UNDI_LOCK (pDevice);
 #ifdef BIG_ENDIAN_HOST
-    MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
-    Value32 = REG_RD(pDevice, PciCfg.MemWindowData);
-    /*    Value32 = REG_RD(pDevice,uIntMem.Mbuf[(MemAddr & 0x7fff)/4]); */
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
+	Value32 = REG_RD (pDevice, PciCfg.MemWindowData);
+	/*    Value32 = REG_RD(pDevice,uIntMem.Mbuf[(MemAddr & 0x7fff)/4]); */
 #else
-    MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
-    MM_ReadConfig32(pDevice, T3_PCI_MEM_WIN_DATA_REG, &Value32);
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
+	MM_ReadConfig32 (pDevice, T3_PCI_MEM_WIN_DATA_REG, &Value32);
 #endif
-    MM_RELEASE_UNDI_LOCK(pDevice);
-
-    return Value32;
-} /* LM_MemRdInd */
+	MM_RELEASE_UNDI_LOCK (pDevice);
 
+	return Value32;
+}				/* LM_MemRdInd */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -144,168 +139,161 @@ LM_UINT32 MemAddr) {
 /* Return:                                                                    */
 /******************************************************************************/
 LM_VOID
-LM_MemWrInd(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 MemAddr,
-LM_UINT32 Value32) {
-    MM_ACQUIRE_UNDI_LOCK(pDevice);
+LM_MemWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr, LM_UINT32 Value32)
+{
+	MM_ACQUIRE_UNDI_LOCK (pDevice);
 #ifdef BIG_ENDIAN_HOST
-    REG_WR(pDevice,PciCfg.MemWindowBaseAddr,MemAddr);
-    REG_WR(pDevice,uIntMem.Mbuf[(MemAddr & 0x7fff)/4],Value32);
+	REG_WR (pDevice, PciCfg.MemWindowBaseAddr, MemAddr);
+	REG_WR (pDevice, uIntMem.Mbuf[(MemAddr & 0x7fff) / 4], Value32);
 #else
-    MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
-    MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_DATA_REG, Value32);
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_DATA_REG, Value32);
 #endif
-    MM_RELEASE_UNDI_LOCK(pDevice);
-} /* LM_MemWrInd */
-
+	MM_RELEASE_UNDI_LOCK (pDevice);
+}				/* LM_MemWrInd */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_STATUS
-LM_QueueRxPackets(
-PLM_DEVICE_BLOCK pDevice) {
-    LM_STATUS Lmstatus;
-    PLM_PACKET pPacket;
-    PT3_RCV_BD pRcvBd;
-    LM_UINT32 StdBdAdded = 0;
+LM_STATUS LM_QueueRxPackets (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_STATUS Lmstatus;
+	PLM_PACKET pPacket;
+	PT3_RCV_BD pRcvBd;
+	LM_UINT32 StdBdAdded = 0;
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    LM_UINT32 JumboBdAdded = 0;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	LM_UINT32 JumboBdAdded = 0;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
 
-    Lmstatus = LM_STATUS_SUCCESS;
+	Lmstatus = LM_STATUS_SUCCESS;
 
-    pPacket = (PLM_PACKET) QQ_PopHead(&pDevice->RxPacketFreeQ.Container);
-    while(pPacket) {
-	switch(pPacket->u.Rx.RcvProdRing) {
+	pPacket = (PLM_PACKET) QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+	while (pPacket) {
+		switch (pPacket->u.Rx.RcvProdRing) {
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-	    case T3_JUMBO_RCV_PROD_RING:        /* Jumbo Receive Ring. */
-		/* Initialize the buffer descriptor. */
-		pRcvBd =
-		    &pDevice->pRxJumboBdVirt[pDevice->RxJumboProdIdx];
-		pRcvBd->Flags = RCV_BD_FLAG_END | RCV_BD_FLAG_JUMBO_RING;
-		pRcvBd->Len = (LM_UINT16) pDevice->RxJumboBufferSize;
-
-		/* Initialize the receive buffer pointer */
-#if 0 /* Jimmy, deleted in new */
-		pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
-		pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
+		case T3_JUMBO_RCV_PROD_RING:	/* Jumbo Receive Ring. */
+			/* Initialize the buffer descriptor. */
+			pRcvBd =
+			    &pDevice->pRxJumboBdVirt[pDevice->RxJumboProdIdx];
+			pRcvBd->Flags =
+			    RCV_BD_FLAG_END | RCV_BD_FLAG_JUMBO_RING;
+			pRcvBd->Len = (LM_UINT16) pDevice->RxJumboBufferSize;
+
+			/* Initialize the receive buffer pointer */
+#if 0				/* Jimmy, deleted in new */
+			pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
+			pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
 #endif
-		MM_MapRxDma(pDevice, pPacket, &pRcvBd->HostAddr);
+			MM_MapRxDma (pDevice, pPacket, &pRcvBd->HostAddr);
 
-		/* The opaque field may point to an offset from a fix addr. */
-		pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR(pPacket) -
-		    MM_UINT_PTR(pDevice->pPacketDescBase));
+			/* The opaque field may point to an offset from a fix addr. */
+			pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR (pPacket) -
+						      MM_UINT_PTR (pDevice->
+								   pPacketDescBase));
 
-		/* Update the producer index. */
-		pDevice->RxJumboProdIdx = (pDevice->RxJumboProdIdx + 1) &
-		    T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
+			/* Update the producer index. */
+			pDevice->RxJumboProdIdx =
+			    (pDevice->RxJumboProdIdx +
+			     1) & T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
 
-		JumboBdAdded++;
-		break;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
-	    case T3_STD_RCV_PROD_RING:      /* Standard Receive Ring. */
-		/* Initialize the buffer descriptor. */
-		pRcvBd = &pDevice->pRxStdBdVirt[pDevice->RxStdProdIdx];
-		pRcvBd->Flags = RCV_BD_FLAG_END;
-		pRcvBd->Len = MAX_STD_RCV_BUFFER_SIZE;
-
-		/* Initialize the receive buffer pointer */
-#if 0  /* Jimmy, deleted in new replaced with MM_MapRxDma */
-		pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
-		pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
+			JumboBdAdded++;
+			break;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+		case T3_STD_RCV_PROD_RING:	/* Standard Receive Ring. */
+			/* Initialize the buffer descriptor. */
+			pRcvBd = &pDevice->pRxStdBdVirt[pDevice->RxStdProdIdx];
+			pRcvBd->Flags = RCV_BD_FLAG_END;
+			pRcvBd->Len = MAX_STD_RCV_BUFFER_SIZE;
+
+			/* Initialize the receive buffer pointer */
+#if 0				/* Jimmy, deleted in new replaced with MM_MapRxDma */
+			pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
+			pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
 #endif
-		MM_MapRxDma(pDevice, pPacket, &pRcvBd->HostAddr);
+			MM_MapRxDma (pDevice, pPacket, &pRcvBd->HostAddr);
 
-		/* The opaque field may point to an offset from a fix addr. */
-		pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR(pPacket) -
-		    MM_UINT_PTR(pDevice->pPacketDescBase));
+			/* The opaque field may point to an offset from a fix addr. */
+			pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR (pPacket) -
+						      MM_UINT_PTR (pDevice->
+								   pPacketDescBase));
 
-		/* Update the producer index. */
-		pDevice->RxStdProdIdx = (pDevice->RxStdProdIdx + 1) &
-		    T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
+			/* Update the producer index. */
+			pDevice->RxStdProdIdx = (pDevice->RxStdProdIdx + 1) &
+			    T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
 
-		StdBdAdded++;
-		break;
+			StdBdAdded++;
+			break;
 
-	    case T3_UNKNOWN_RCV_PROD_RING:
-	    default:
-		Lmstatus = LM_STATUS_FAILURE;
-		break;
-	} /* switch */
+		case T3_UNKNOWN_RCV_PROD_RING:
+		default:
+			Lmstatus = LM_STATUS_FAILURE;
+			break;
+		}		/* switch */
 
-	/* Bail out if there is any error. */
-	if(Lmstatus != LM_STATUS_SUCCESS)
-	{
-	    break;
-	}
+		/* Bail out if there is any error. */
+		if (Lmstatus != LM_STATUS_SUCCESS) {
+			break;
+		}
 
-	pPacket = (PLM_PACKET) QQ_PopHead(&pDevice->RxPacketFreeQ.Container);
-    } /* while */
+		pPacket =
+		    (PLM_PACKET) QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+	}			/* while */
 
-    wmb();
-    /* Update the procedure index. */
-    if(StdBdAdded)
-    {
-	MB_REG_WR(pDevice, Mailbox.RcvStdProdIdx.Low, pDevice->RxStdProdIdx);
-    }
+	wmb ();
+	/* Update the procedure index. */
+	if (StdBdAdded) {
+		MB_REG_WR (pDevice, Mailbox.RcvStdProdIdx.Low,
+			   pDevice->RxStdProdIdx);
+	}
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    if(JumboBdAdded)
-    {
-	MB_REG_WR(pDevice, Mailbox.RcvJumboProdIdx.Low,
-	    pDevice->RxJumboProdIdx);
-    }
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
-    return Lmstatus;
-} /* LM_QueueRxPackets */
+	if (JumboBdAdded) {
+		MB_REG_WR (pDevice, Mailbox.RcvJumboProdIdx.Low,
+			   pDevice->RxJumboProdIdx);
+	}
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
 
+	return Lmstatus;
+}				/* LM_QueueRxPackets */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-STATIC LM_VOID
-LM_NvramInit(
-    PLM_DEVICE_BLOCK pDevice)
+STATIC LM_VOID LM_NvramInit (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_UINT32 Value32;
-    LM_UINT32 j;
-
-    /* Intialize clock period and state machine. */
-    Value32 = SEEPROM_ADDR_CLK_PERD(SEEPROM_CLOCK_PERIOD) |
-	SEEPROM_ADDR_FSM_RESET;
-    REG_WR(pDevice, Grc.EepromAddr, Value32);
-
-    for(j = 0; j < 100; j++)
-    {
-	MM_Wait(10);
-    }
-
-    /* Serial eeprom access using the Grc.EepromAddr/EepromData registers. */
-    Value32 = REG_RD(pDevice, Grc.LocalCtrl);
-    REG_WR(pDevice, Grc.LocalCtrl, Value32 | GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM);
-
-    /* Set the 5701 compatibility mode if we are using EEPROM. */
-    if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
-	T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5701)
-    {
-	Value32 = REG_RD(pDevice, Nvram.Config1);
-	if((Value32 & FLASH_INTERFACE_ENABLE) == 0)
-	{
-	    /* Use the new interface to read EEPROM. */
-	    Value32 &= ~FLASH_COMPAT_BYPASS;
+	LM_UINT32 Value32;
+	LM_UINT32 j;
+
+	/* Intialize clock period and state machine. */
+	Value32 = SEEPROM_ADDR_CLK_PERD (SEEPROM_CLOCK_PERIOD) |
+	    SEEPROM_ADDR_FSM_RESET;
+	REG_WR (pDevice, Grc.EepromAddr, Value32);
 
-	    REG_WR(pDevice, Nvram.Config1, Value32);
+	for (j = 0; j < 100; j++) {
+		MM_Wait (10);
 	}
-    }
-} /* LM_NvRamInit */
 
+	/* Serial eeprom access using the Grc.EepromAddr/EepromData registers. */
+	Value32 = REG_RD (pDevice, Grc.LocalCtrl);
+	REG_WR (pDevice, Grc.LocalCtrl,
+		Value32 | GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM);
+
+	/* Set the 5701 compatibility mode if we are using EEPROM. */
+	if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+	    T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5701) {
+		Value32 = REG_RD (pDevice, Nvram.Config1);
+		if ((Value32 & FLASH_INTERFACE_ENABLE) == 0) {
+			/* Use the new interface to read EEPROM. */
+			Value32 &= ~FLASH_COMPAT_BYPASS;
+
+			REG_WR (pDevice, Nvram.Config1, Value32);
+		}
+	}
+}				/* LM_NvRamInit */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -313,51 +301,44 @@ LM_NvramInit(
 /* Return:                                                                    */
 /******************************************************************************/
 STATIC LM_STATUS
-LM_EepromRead(
-    PLM_DEVICE_BLOCK pDevice,
-    LM_UINT32 Offset,
-    LM_UINT32 *pData)
+LM_EepromRead (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT32 * pData)
 {
-    LM_UINT32 Value32;
-    LM_UINT32 Addr;
-    LM_UINT32 Dev;
-    LM_UINT32 j;
+	LM_UINT32 Value32;
+	LM_UINT32 Addr;
+	LM_UINT32 Dev;
+	LM_UINT32 j;
 
-    if(Offset > SEEPROM_CHIP_SIZE)
-    {
-	return LM_STATUS_FAILURE;
-    }
+	if (Offset > SEEPROM_CHIP_SIZE) {
+		return LM_STATUS_FAILURE;
+	}
 
-    Dev = Offset / SEEPROM_CHIP_SIZE;
-    Addr = Offset % SEEPROM_CHIP_SIZE;
+	Dev = Offset / SEEPROM_CHIP_SIZE;
+	Addr = Offset % SEEPROM_CHIP_SIZE;
 
-    Value32 = REG_RD(pDevice, Grc.EepromAddr);
-    Value32 &= ~(SEEPROM_ADDR_ADDRESS_MASK | SEEPROM_ADDR_DEV_ID_MASK |
-	SEEPROM_ADDR_RW_MASK);
-    REG_WR(pDevice, Grc.EepromAddr, Value32 | SEEPROM_ADDR_DEV_ID(Dev) |
-	SEEPROM_ADDR_ADDRESS(Addr) | SEEPROM_ADDR_START | SEEPROM_ADDR_READ);
+	Value32 = REG_RD (pDevice, Grc.EepromAddr);
+	Value32 &= ~(SEEPROM_ADDR_ADDRESS_MASK | SEEPROM_ADDR_DEV_ID_MASK |
+		     SEEPROM_ADDR_RW_MASK);
+	REG_WR (pDevice, Grc.EepromAddr, Value32 | SEEPROM_ADDR_DEV_ID (Dev) |
+		SEEPROM_ADDR_ADDRESS (Addr) | SEEPROM_ADDR_START |
+		SEEPROM_ADDR_READ);
 
-    for(j = 0; j < 1000; j++)
-    {
-	Value32 = REG_RD(pDevice, Grc.EepromAddr);
-	if(Value32 & SEEPROM_ADDR_COMPLETE)
-	{
-	    break;
+	for (j = 0; j < 1000; j++) {
+		Value32 = REG_RD (pDevice, Grc.EepromAddr);
+		if (Value32 & SEEPROM_ADDR_COMPLETE) {
+			break;
+		}
+		MM_Wait (10);
 	}
-	MM_Wait(10);
-    }
 
-    if(Value32 & SEEPROM_ADDR_COMPLETE)
-    {
-	Value32 = REG_RD(pDevice, Grc.EepromData);
-	*pData = Value32;
+	if (Value32 & SEEPROM_ADDR_COMPLETE) {
+		Value32 = REG_RD (pDevice, Grc.EepromData);
+		*pData = Value32;
 
-	return LM_STATUS_SUCCESS;
-    }
-
-    return LM_STATUS_FAILURE;
-} /* LM_EepromRead */
+		return LM_STATUS_SUCCESS;
+	}
 
+	return LM_STATUS_FAILURE;
+}				/* LM_EepromRead */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -365,291 +346,248 @@ LM_EepromRead(
 /* Return:                                                                    */
 /******************************************************************************/
 STATIC LM_STATUS
-LM_NvramRead(
-    PLM_DEVICE_BLOCK pDevice,
-    LM_UINT32 Offset,
-    LM_UINT32 *pData)
+LM_NvramRead (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT32 * pData)
 {
-    LM_UINT32 Value32;
-    LM_STATUS Status;
-    LM_UINT32 j;
-
-    if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-    {
-	Status = LM_EepromRead(pDevice, Offset, pData);
-    }
-    else
-    {
-	/* Determine if we have flash or EEPROM. */
-	Value32 = REG_RD(pDevice, Nvram.Config1);
-	if(Value32 & FLASH_INTERFACE_ENABLE)
-	{
-	    if(Value32 & FLASH_SSRAM_BUFFERRED_MODE)
-	    {
-		Offset = ((Offset/BUFFERED_FLASH_PAGE_SIZE) <<
-		    BUFFERED_FLASH_PAGE_POS) +
-		    (Offset % BUFFERED_FLASH_PAGE_SIZE);
-	    }
-	}
+	LM_UINT32 Value32;
+	LM_STATUS Status;
+	LM_UINT32 j;
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+	    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+		Status = LM_EepromRead (pDevice, Offset, pData);
+	} else {
+		/* Determine if we have flash or EEPROM. */
+		Value32 = REG_RD (pDevice, Nvram.Config1);
+		if (Value32 & FLASH_INTERFACE_ENABLE) {
+			if (Value32 & FLASH_SSRAM_BUFFERRED_MODE) {
+				Offset = ((Offset / BUFFERED_FLASH_PAGE_SIZE) <<
+					  BUFFERED_FLASH_PAGE_POS) +
+				    (Offset % BUFFERED_FLASH_PAGE_SIZE);
+			}
+		}
 
-	REG_WR(pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
-	for (j = 0; j < 1000; j++)
-	{
-	    if (REG_RD(pDevice, Nvram.SwArb) & SW_ARB_GNT1)
-	    {
-		break;
-	    }
-	    MM_Wait(20);
-	}
-	if (j == 1000)
-	{
-	    return LM_STATUS_FAILURE;
-	}
+		REG_WR (pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
+		for (j = 0; j < 1000; j++) {
+			if (REG_RD (pDevice, Nvram.SwArb) & SW_ARB_GNT1) {
+				break;
+			}
+			MM_Wait (20);
+		}
+		if (j == 1000) {
+			return LM_STATUS_FAILURE;
+		}
 
-	/* Read from flash or EEPROM with the new 5703/02 interface. */
-	REG_WR(pDevice, Nvram.Addr, Offset & NVRAM_ADDRESS_MASK);
+		/* Read from flash or EEPROM with the new 5703/02 interface. */
+		REG_WR (pDevice, Nvram.Addr, Offset & NVRAM_ADDRESS_MASK);
 
-	REG_WR(pDevice, Nvram.Cmd, NVRAM_CMD_RD | NVRAM_CMD_DO_IT |
-	    NVRAM_CMD_FIRST | NVRAM_CMD_LAST | NVRAM_CMD_DONE);
+		REG_WR (pDevice, Nvram.Cmd, NVRAM_CMD_RD | NVRAM_CMD_DO_IT |
+			NVRAM_CMD_FIRST | NVRAM_CMD_LAST | NVRAM_CMD_DONE);
 
-	/* Wait for the done bit to clear. */
-	for(j = 0; j < 500; j++)
-	{
-	    MM_Wait(10);
+		/* Wait for the done bit to clear. */
+		for (j = 0; j < 500; j++) {
+			MM_Wait (10);
 
-	    Value32 = REG_RD(pDevice, Nvram.Cmd);
-	    if(!(Value32 & NVRAM_CMD_DONE))
-	    {
-		break;
-	    }
-	}
+			Value32 = REG_RD (pDevice, Nvram.Cmd);
+			if (!(Value32 & NVRAM_CMD_DONE)) {
+				break;
+			}
+		}
 
-	/* Wait for the done bit. */
-	if(!(Value32 & NVRAM_CMD_DONE))
-	{
-	    for(j = 0; j < 500; j++)
-	    {
-		MM_Wait(10);
+		/* Wait for the done bit. */
+		if (!(Value32 & NVRAM_CMD_DONE)) {
+			for (j = 0; j < 500; j++) {
+				MM_Wait (10);
 
-		Value32 = REG_RD(pDevice, Nvram.Cmd);
-		if(Value32 & NVRAM_CMD_DONE)
-		{
-		    MM_Wait(10);
+				Value32 = REG_RD (pDevice, Nvram.Cmd);
+				if (Value32 & NVRAM_CMD_DONE) {
+					MM_Wait (10);
 
-		    *pData = REG_RD(pDevice, Nvram.ReadData);
+					*pData =
+					    REG_RD (pDevice, Nvram.ReadData);
 
-		    /* Change the endianess. */
-		    *pData = ((*pData & 0xff) << 24)| ((*pData & 0xff00) << 8)|
-			((*pData & 0xff0000) >> 8) | ((*pData >> 24) & 0xff);
+					/* Change the endianess. */
+					*pData =
+					    ((*pData & 0xff) << 24) |
+					    ((*pData & 0xff00) << 8) |
+					    ((*pData & 0xff0000) >> 8) |
+					    ((*pData >> 24) & 0xff);
 
-		    break;
+					break;
+				}
+			}
 		}
-	    }
-	}
 
-	REG_WR(pDevice, Nvram.SwArb, SW_ARB_REQ_CLR1);
-	if(Value32 & NVRAM_CMD_DONE)
-	{
-	    Status = LM_STATUS_SUCCESS;
-	}
-	else
-	{
-	    Status = LM_STATUS_FAILURE;
+		REG_WR (pDevice, Nvram.SwArb, SW_ARB_REQ_CLR1);
+		if (Value32 & NVRAM_CMD_DONE) {
+			Status = LM_STATUS_SUCCESS;
+		} else {
+			Status = LM_STATUS_FAILURE;
+		}
 	}
-    }
-
-    return Status;
-} /* LM_NvramRead */
 
+	return Status;
+}				/* LM_NvramRead */
 
-STATIC void
-LM_ReadVPD(PLM_DEVICE_BLOCK pDevice)
+STATIC void LM_ReadVPD (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_UINT32 Vpd_arr[256/4];
-    LM_UINT8 *Vpd = (LM_UINT8 *) &Vpd_arr[0];
-    LM_UINT32 *Vpd_dptr = &Vpd_arr[0];
-    LM_UINT32 Value32;
-    unsigned int j;
-
-    /* Read PN from VPD */
-    for (j = 0; j < 256; j += 4, Vpd_dptr++ )
-    {
-	if (LM_NvramRead(pDevice, 0x100 + j, &Value32) != LM_STATUS_SUCCESS) {
-	    printf("BCM570x: LM_ReadVPD: VPD read failed"
-		   " (no EEPROM onboard)\n");
-	    return;
-	}
-	*Vpd_dptr = cpu_to_le32(Value32);
-    }
-    for (j = 0; j < 256; )
-    {
-	unsigned int Vpd_r_len;
-	unsigned int Vpd_r_end;
-
-	if ((Vpd[j] == 0x82) || (Vpd[j] == 0x91))
-	{
-	    j = j + 3 + Vpd[j + 1] + (Vpd[j + 2] << 8);
-	}
-	else if (Vpd[j] == 0x90)
-	{
-	    Vpd_r_len =  Vpd[j + 1] + (Vpd[j + 2] << 8);
-	    j += 3;
-	    Vpd_r_end = Vpd_r_len + j;
-	    while (j < Vpd_r_end)
-	    {
-		if ((Vpd[j] == 'P') && (Vpd[j + 1] == 'N'))
-		{
-		    unsigned int len = Vpd[j + 2];
-
-		    if (len <= 24)
-		    {
-			memcpy(pDevice->PartNo, &Vpd[j + 3], len);
-		    }
-		    break;
+	LM_UINT32 Vpd_arr[256 / 4];
+	LM_UINT8 *Vpd = (LM_UINT8 *) & Vpd_arr[0];
+	LM_UINT32 *Vpd_dptr = &Vpd_arr[0];
+	LM_UINT32 Value32;
+	unsigned int j;
+
+	/* Read PN from VPD */
+	for (j = 0; j < 256; j += 4, Vpd_dptr++) {
+		if (LM_NvramRead (pDevice, 0x100 + j, &Value32) !=
+		    LM_STATUS_SUCCESS) {
+			printf ("BCM570x: LM_ReadVPD: VPD read failed"
+				" (no EEPROM onboard)\n");
+			return;
 		}
-		else
-		{
-		    if (Vpd[j + 2] == 0)
-		    {
+		*Vpd_dptr = cpu_to_le32 (Value32);
+	}
+	for (j = 0; j < 256;) {
+		unsigned int Vpd_r_len;
+		unsigned int Vpd_r_end;
+
+		if ((Vpd[j] == 0x82) || (Vpd[j] == 0x91)) {
+			j = j + 3 + Vpd[j + 1] + (Vpd[j + 2] << 8);
+		} else if (Vpd[j] == 0x90) {
+			Vpd_r_len = Vpd[j + 1] + (Vpd[j + 2] << 8);
+			j += 3;
+			Vpd_r_end = Vpd_r_len + j;
+			while (j < Vpd_r_end) {
+				if ((Vpd[j] == 'P') && (Vpd[j + 1] == 'N')) {
+					unsigned int len = Vpd[j + 2];
+
+					if (len <= 24) {
+						memcpy (pDevice->PartNo,
+							&Vpd[j + 3], len);
+					}
+					break;
+				} else {
+					if (Vpd[j + 2] == 0) {
+						break;
+					}
+					j = j + Vpd[j + 2];
+				}
+			}
+			break;
+		} else {
 			break;
-		    }
-		    j = j + Vpd[j + 2];
 		}
-	    }
-	    break;
 	}
-	else {
-	    break;
-	}
-    }
 }
 
-STATIC void
-LM_ReadBootCodeVersion(PLM_DEVICE_BLOCK pDevice)
+STATIC void LM_ReadBootCodeVersion (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_UINT32 Value32, offset, ver_offset;
-    int i;
-
-    if (LM_NvramRead(pDevice, 0x0, &Value32) != LM_STATUS_SUCCESS)
-	return;
-    if (Value32 != 0xaa559966)
-	return;
-    if (LM_NvramRead(pDevice, 0xc, &offset) != LM_STATUS_SUCCESS)
-	return;
-
-    offset = ((offset & 0xff) << 24)| ((offset & 0xff00) << 8)|
-	((offset & 0xff0000) >> 8) | ((offset >> 24) & 0xff);
-    if (LM_NvramRead(pDevice, offset, &Value32) != LM_STATUS_SUCCESS)
-	return;
-    if ((Value32 == 0x0300000e) &&
-	(LM_NvramRead(pDevice, offset + 4, &Value32) == LM_STATUS_SUCCESS) &&
-	(Value32 == 0)) {
-
-	if (LM_NvramRead(pDevice, offset + 8, &ver_offset) != LM_STATUS_SUCCESS)
-	    return;
-	ver_offset = ((ver_offset & 0xff0000) >> 8) |
-	    ((ver_offset >> 24) & 0xff);
-	for (i = 0; i < 16; i += 4) {
-	    if (LM_NvramRead(pDevice, offset + ver_offset + i, &Value32) !=
-		LM_STATUS_SUCCESS)
-	    {
+	LM_UINT32 Value32, offset, ver_offset;
+	int i;
+
+	if (LM_NvramRead (pDevice, 0x0, &Value32) != LM_STATUS_SUCCESS)
+		return;
+	if (Value32 != 0xaa559966)
+		return;
+	if (LM_NvramRead (pDevice, 0xc, &offset) != LM_STATUS_SUCCESS)
 		return;
-	    }
-	    *((LM_UINT32 *) &pDevice->BootCodeVer[i]) = cpu_to_le32(Value32);
-	}
-    }
-    else {
-	char c;
 
-	if (LM_NvramRead(pDevice, 0x94, &Value32) != LM_STATUS_SUCCESS)
-	    return;
+	offset = ((offset & 0xff) << 24) | ((offset & 0xff00) << 8) |
+	    ((offset & 0xff0000) >> 8) | ((offset >> 24) & 0xff);
+	if (LM_NvramRead (pDevice, offset, &Value32) != LM_STATUS_SUCCESS)
+		return;
+	if ((Value32 == 0x0300000e) &&
+	    (LM_NvramRead (pDevice, offset + 4, &Value32) == LM_STATUS_SUCCESS)
+	    && (Value32 == 0)) {
+
+		if (LM_NvramRead (pDevice, offset + 8, &ver_offset) !=
+		    LM_STATUS_SUCCESS)
+			return;
+		ver_offset = ((ver_offset & 0xff0000) >> 8) |
+		    ((ver_offset >> 24) & 0xff);
+		for (i = 0; i < 16; i += 4) {
+			if (LM_NvramRead
+			    (pDevice, offset + ver_offset + i,
+			     &Value32) != LM_STATUS_SUCCESS) {
+				return;
+			}
+			*((LM_UINT32 *) & pDevice->BootCodeVer[i]) =
+			    cpu_to_le32 (Value32);
+		}
+	} else {
+		char c;
 
-	i = 0;
-	c = ((Value32 & 0xff0000) >> 16);
+		if (LM_NvramRead (pDevice, 0x94, &Value32) != LM_STATUS_SUCCESS)
+			return;
 
-	if (c < 10) {
-	    pDevice->BootCodeVer[i++] = c + '0';
-	}
-	else {
-	    pDevice->BootCodeVer[i++] = (c / 10) + '0';
-	    pDevice->BootCodeVer[i++] = (c % 10) + '0';
-	}
-	pDevice->BootCodeVer[i++] = '.';
-	c = (Value32 & 0xff000000) >> 24;
-	if (c < 10) {
-	    pDevice->BootCodeVer[i++] = c + '0';
-	}
-	else {
-	    pDevice->BootCodeVer[i++] = (c / 10) + '0';
-	    pDevice->BootCodeVer[i++] = (c % 10) + '0';
+		i = 0;
+		c = ((Value32 & 0xff0000) >> 16);
+
+		if (c < 10) {
+			pDevice->BootCodeVer[i++] = c + '0';
+		} else {
+			pDevice->BootCodeVer[i++] = (c / 10) + '0';
+			pDevice->BootCodeVer[i++] = (c % 10) + '0';
+		}
+		pDevice->BootCodeVer[i++] = '.';
+		c = (Value32 & 0xff000000) >> 24;
+		if (c < 10) {
+			pDevice->BootCodeVer[i++] = c + '0';
+		} else {
+			pDevice->BootCodeVer[i++] = (c / 10) + '0';
+			pDevice->BootCodeVer[i++] = (c % 10) + '0';
+		}
+		pDevice->BootCodeVer[i] = 0;
 	}
-	pDevice->BootCodeVer[i] = 0;
-    }
 }
 
-STATIC void
-LM_GetBusSpeed(PLM_DEVICE_BLOCK pDevice)
+STATIC void LM_GetBusSpeed (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_UINT32 PciState = pDevice->PciState;
-    LM_UINT32 ClockCtrl;
-    char *SpeedStr = "";
-
-    if (PciState & T3_PCI_STATE_32BIT_PCI_BUS)
-    {
-	strcpy(pDevice->BusSpeedStr, "32-bit ");
-    }
-    else
-    {
-	strcpy(pDevice->BusSpeedStr, "64-bit ");
-    }
-    if (PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)
-    {
-	strcat(pDevice->BusSpeedStr, "PCI ");
-	if (PciState & T3_PCI_STATE_HIGH_BUS_SPEED)
-	{
-	    SpeedStr = "66MHz";
-	}
-	else
-	{
-	    SpeedStr = "33MHz";
-	}
-    }
-    else
-    {
-	strcat(pDevice->BusSpeedStr, "PCIX ");
-	if (pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE)
-	{
-	    SpeedStr = "133MHz";
-	}
-	else
-	{
-	    ClockCtrl = REG_RD(pDevice, PciCfg.ClockCtrl) & 0x1f;
-	    switch (ClockCtrl)
-	    {
-	    case 0:
-		SpeedStr = "33MHz";
-		break;
-
-	    case 2:
-		SpeedStr = "50MHz";
-		break;
-
-	    case 4:
-		SpeedStr = "66MHz";
-		break;
-
-	    case 6:
-		SpeedStr = "100MHz";
-		break;
-
-	    case 7:
-		SpeedStr = "133MHz";
-		break;
-	    }
+	LM_UINT32 PciState = pDevice->PciState;
+	LM_UINT32 ClockCtrl;
+	char *SpeedStr = "";
+
+	if (PciState & T3_PCI_STATE_32BIT_PCI_BUS) {
+		strcpy (pDevice->BusSpeedStr, "32-bit ");
+	} else {
+		strcpy (pDevice->BusSpeedStr, "64-bit ");
+	}
+	if (PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) {
+		strcat (pDevice->BusSpeedStr, "PCI ");
+		if (PciState & T3_PCI_STATE_HIGH_BUS_SPEED) {
+			SpeedStr = "66MHz";
+		} else {
+			SpeedStr = "33MHz";
+		}
+	} else {
+		strcat (pDevice->BusSpeedStr, "PCIX ");
+		if (pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE) {
+			SpeedStr = "133MHz";
+		} else {
+			ClockCtrl = REG_RD (pDevice, PciCfg.ClockCtrl) & 0x1f;
+			switch (ClockCtrl) {
+			case 0:
+				SpeedStr = "33MHz";
+				break;
+
+			case 2:
+				SpeedStr = "50MHz";
+				break;
+
+			case 4:
+				SpeedStr = "66MHz";
+				break;
+
+			case 6:
+				SpeedStr = "100MHz";
+				break;
+
+			case 7:
+				SpeedStr = "133MHz";
+				break;
+			}
+		}
 	}
-    }
-    strcat(pDevice->BusSpeedStr, SpeedStr);
+	strcat (pDevice->BusSpeedStr, SpeedStr);
 }
 
 /******************************************************************************/
@@ -660,977 +598,890 @@ LM_GetBusSpeed(PLM_DEVICE_BLOCK pDevice)
 /* Return:                                                                    */
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
-LM_STATUS
-LM_GetAdapterInfo(
-PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_GetAdapterInfo (PLM_DEVICE_BLOCK pDevice)
 {
-    PLM_ADAPTER_INFO pAdapterInfo;
-    LM_UINT32 Value32;
-    LM_STATUS Status;
-    LM_UINT32 j;
-    LM_UINT32 EeSigFound;
-    LM_UINT32 EePhyTypeSerdes = 0;
-    LM_UINT32 EePhyLedMode = 0;
-    LM_UINT32 EePhyId = 0;
-
-    /* Get Device Id and Vendor Id */
-    Status = MM_ReadConfig32(pDevice, PCI_VENDOR_ID_REG, &Value32);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    }
-    pDevice->PciVendorId = (LM_UINT16) Value32;
-    pDevice->PciDeviceId = (LM_UINT16) (Value32 >> 16);
-
-    /* If we are not getting the write adapter, exit. */
-    if((Value32 != T3_PCI_ID_BCM5700) &&
-       (Value32 != T3_PCI_ID_BCM5701) &&
-       (Value32 != T3_PCI_ID_BCM5702) &&
-       (Value32 != T3_PCI_ID_BCM5702x) &&
-       (Value32 != T3_PCI_ID_BCM5702FE) &&
-       (Value32 != T3_PCI_ID_BCM5703) &&
-       (Value32 != T3_PCI_ID_BCM5703x) &&
-       (Value32 != T3_PCI_ID_BCM5704))
-    {
-	return LM_STATUS_FAILURE;
-    }
+	PLM_ADAPTER_INFO pAdapterInfo;
+	LM_UINT32 Value32;
+	LM_STATUS Status;
+	LM_UINT32 j;
+	LM_UINT32 EeSigFound;
+	LM_UINT32 EePhyTypeSerdes = 0;
+	LM_UINT32 EePhyLedMode = 0;
+	LM_UINT32 EePhyId = 0;
+
+	/* Get Device Id and Vendor Id */
+	Status = MM_ReadConfig32 (pDevice, PCI_VENDOR_ID_REG, &Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->PciVendorId = (LM_UINT16) Value32;
+	pDevice->PciDeviceId = (LM_UINT16) (Value32 >> 16);
+
+	/* If we are not getting the write adapter, exit. */
+	if ((Value32 != T3_PCI_ID_BCM5700) &&
+	    (Value32 != T3_PCI_ID_BCM5701) &&
+	    (Value32 != T3_PCI_ID_BCM5702) &&
+	    (Value32 != T3_PCI_ID_BCM5702x) &&
+	    (Value32 != T3_PCI_ID_BCM5702FE) &&
+	    (Value32 != T3_PCI_ID_BCM5703) &&
+	    (Value32 != T3_PCI_ID_BCM5703x) && (Value32 != T3_PCI_ID_BCM5704)) {
+		return LM_STATUS_FAILURE;
+	}
 
-    Status = MM_ReadConfig32(pDevice, PCI_REV_ID_REG, &Value32);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    }
-    pDevice->PciRevId = (LM_UINT8) Value32;
+	Status = MM_ReadConfig32 (pDevice, PCI_REV_ID_REG, &Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->PciRevId = (LM_UINT8) Value32;
 
-    /* Get IRQ. */
-    Status = MM_ReadConfig32(pDevice, PCI_INT_LINE_REG, &Value32);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    }
-    pDevice->Irq = (LM_UINT8) Value32;
+	/* Get IRQ. */
+	Status = MM_ReadConfig32 (pDevice, PCI_INT_LINE_REG, &Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->Irq = (LM_UINT8) Value32;
 
-    /* Get interrupt pin. */
-    pDevice->IntPin = (LM_UINT8) (Value32 >> 8);
+	/* Get interrupt pin. */
+	pDevice->IntPin = (LM_UINT8) (Value32 >> 8);
 
-    /* Get chip revision id. */
-    Status = MM_ReadConfig32(pDevice, T3_PCI_MISC_HOST_CTRL_REG, &Value32);
-    pDevice->ChipRevId = Value32 >> 16;
+	/* Get chip revision id. */
+	Status = MM_ReadConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG, &Value32);
+	pDevice->ChipRevId = Value32 >> 16;
 
-    /* Get subsystem vendor. */
-    Status = MM_ReadConfig32(pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG, &Value32);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    }
-    pDevice->SubsystemVendorId = (LM_UINT16) Value32;
+	/* Get subsystem vendor. */
+	Status =
+	    MM_ReadConfig32 (pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG, &Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->SubsystemVendorId = (LM_UINT16) Value32;
 
-    /* Get PCI subsystem id. */
-    pDevice->SubsystemId = (LM_UINT16) (Value32 >> 16);
+	/* Get PCI subsystem id. */
+	pDevice->SubsystemId = (LM_UINT16) (Value32 >> 16);
 
-    /* Get the cache line size. */
-    MM_ReadConfig32(pDevice, PCI_CACHE_LINE_SIZE_REG, &Value32);
-    pDevice->CacheLineSize = (LM_UINT8) Value32;
-    pDevice->SavedCacheLineReg = Value32;
+	/* Get the cache line size. */
+	MM_ReadConfig32 (pDevice, PCI_CACHE_LINE_SIZE_REG, &Value32);
+	pDevice->CacheLineSize = (LM_UINT8) Value32;
+	pDevice->SavedCacheLineReg = Value32;
 
-    if(pDevice->ChipRevId != T3_CHIP_ID_5703_A1 &&
-	pDevice->ChipRevId != T3_CHIP_ID_5703_A2 &&
-	pDevice->ChipRevId != T3_CHIP_ID_5704_A0)
-    {
-	pDevice->UndiFix = FALSE;
-    }
+	if (pDevice->ChipRevId != T3_CHIP_ID_5703_A1 &&
+	    pDevice->ChipRevId != T3_CHIP_ID_5703_A2 &&
+	    pDevice->ChipRevId != T3_CHIP_ID_5704_A0) {
+		pDevice->UndiFix = FALSE;
+	}
 #if !PCIX_TARGET_WORKAROUND
-    pDevice->UndiFix = FALSE;
+	pDevice->UndiFix = FALSE;
 #endif
-    /* Map the memory base to system address space. */
-    if (!pDevice->UndiFix)
-    {
-	Status = MM_MapMemBase(pDevice);
-	if(Status != LM_STATUS_SUCCESS)
-	{
-	    return Status;
+	/* Map the memory base to system address space. */
+	if (!pDevice->UndiFix) {
+		Status = MM_MapMemBase (pDevice);
+		if (Status != LM_STATUS_SUCCESS) {
+			return Status;
+		}
+		/* Initialize the memory view pointer. */
+		pDevice->pMemView = (PT3_STD_MEM_MAP) pDevice->pMappedMemBase;
 	}
-	/* Initialize the memory view pointer. */
-	pDevice->pMemView = (PT3_STD_MEM_MAP) pDevice->pMappedMemBase;
-    }
-
 #if PCIX_TARGET_WORKAROUND
-    /* store whether we are in PCI are PCI-X mode */
-    pDevice->EnablePciXFix = FALSE;
-
-    MM_ReadConfig32(pDevice, T3_PCI_STATE_REG, &Value32);
-    if((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0)
-    {
-	/* Enable PCI-X workaround only if we are running on 5700 BX. */
-	if(T3_CHIP_REV(pDevice->ChipRevId) == T3_CHIP_REV_5700_BX)
-	{
-	    pDevice->EnablePciXFix = TRUE;
+	/* store whether we are in PCI are PCI-X mode */
+	pDevice->EnablePciXFix = FALSE;
+
+	MM_ReadConfig32 (pDevice, T3_PCI_STATE_REG, &Value32);
+	if ((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0) {
+		/* Enable PCI-X workaround only if we are running on 5700 BX. */
+		if (T3_CHIP_REV (pDevice->ChipRevId) == T3_CHIP_REV_5700_BX) {
+			pDevice->EnablePciXFix = TRUE;
+		}
+	}
+	if (pDevice->UndiFix) {
+		pDevice->EnablePciXFix = TRUE;
 	}
-    }
-    if (pDevice->UndiFix)
-    {
-	pDevice->EnablePciXFix = TRUE;
-    }
 #endif
-    /* Bx bug: due to the "byte_enable bug" in PCI-X mode, the power */
-    /* management register may be clobbered which may cause the */
-    /* BCM5700 to go into D3 state.  While in this state, we will */
-    /* not have memory mapped register access.  As a workaround, we */
-    /* need to restore the device to D0 state. */
-    MM_ReadConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, &Value32);
-    Value32 |= T3_PM_PME_ASSERTED;
-    Value32 &= ~T3_PM_POWER_STATE_MASK;
-    Value32 |= T3_PM_POWER_STATE_D0;
-    MM_WriteConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, Value32);
-
-    /* read the current PCI command word */
-    MM_ReadConfig32(pDevice, PCI_COMMAND_REG, &Value32);
-
-    /* Make sure bus-mastering is enabled. */
-    Value32 |= PCI_BUSMASTER_ENABLE;
+	/* Bx bug: due to the "byte_enable bug" in PCI-X mode, the power */
+	/* management register may be clobbered which may cause the */
+	/* BCM5700 to go into D3 state.  While in this state, we will */
+	/* not have memory mapped register access.  As a workaround, we */
+	/* need to restore the device to D0 state. */
+	MM_ReadConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, &Value32);
+	Value32 |= T3_PM_PME_ASSERTED;
+	Value32 &= ~T3_PM_POWER_STATE_MASK;
+	Value32 |= T3_PM_POWER_STATE_D0;
+	MM_WriteConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, Value32);
+
+	/* read the current PCI command word */
+	MM_ReadConfig32 (pDevice, PCI_COMMAND_REG, &Value32);
+
+	/* Make sure bus-mastering is enabled. */
+	Value32 |= PCI_BUSMASTER_ENABLE;
 
 #if PCIX_TARGET_WORKAROUND
-    /* if we are in PCI-X mode, also make sure mem-mapping and SERR#/PERR#
-	are enabled */
-    if (pDevice->EnablePciXFix == TRUE) {
-	Value32 |= (PCI_MEM_SPACE_ENABLE | PCI_SYSTEM_ERROR_ENABLE |
-		    PCI_PARITY_ERROR_ENABLE);
-    }
-    if (pDevice->UndiFix)
-    {
-	Value32 &= ~PCI_MEM_SPACE_ENABLE;
-    }
-
+	/* if we are in PCI-X mode, also make sure mem-mapping and SERR#/PERR#
+	   are enabled */
+	if (pDevice->EnablePciXFix == TRUE) {
+		Value32 |= (PCI_MEM_SPACE_ENABLE | PCI_SYSTEM_ERROR_ENABLE |
+			    PCI_PARITY_ERROR_ENABLE);
+	}
+	if (pDevice->UndiFix) {
+		Value32 &= ~PCI_MEM_SPACE_ENABLE;
+	}
 #endif
 
-    if(pDevice->EnableMWI)
-    {
-	Value32 |= PCI_MEMORY_WRITE_INVALIDATE;
-    }
-    else {
-	Value32 &= (~PCI_MEMORY_WRITE_INVALIDATE);
-    }
-
-    /* Error out if mem-mapping is NOT enabled for PCI systems */
-    if (!(Value32 | PCI_MEM_SPACE_ENABLE))
-    {
-	return LM_STATUS_FAILURE;
-    }
+	if (pDevice->EnableMWI) {
+		Value32 |= PCI_MEMORY_WRITE_INVALIDATE;
+	} else {
+		Value32 &= (~PCI_MEMORY_WRITE_INVALIDATE);
+	}
 
-    /* save the value we are going to write into the PCI command word */
-    pDevice->PciCommandStatusWords = Value32;
+	/* Error out if mem-mapping is NOT enabled for PCI systems */
+	if (!(Value32 | PCI_MEM_SPACE_ENABLE)) {
+		return LM_STATUS_FAILURE;
+	}
 
-    Status = MM_WriteConfig32(pDevice, PCI_COMMAND_REG, Value32);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    }
+	/* save the value we are going to write into the PCI command word */
+	pDevice->PciCommandStatusWords = Value32;
+
+	Status = MM_WriteConfig32 (pDevice, PCI_COMMAND_REG, Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
 
-    /* Set power state to D0. */
-    LM_SetPowerState(pDevice, LM_POWER_STATE_D0);
+	/* Set power state to D0. */
+	LM_SetPowerState (pDevice, LM_POWER_STATE_D0);
 
 #ifdef BIG_ENDIAN_PCI
-    pDevice->MiscHostCtrl =
-	MISC_HOST_CTRL_MASK_PCI_INT |
-	MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
-	MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
-	MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
-#else /* No CPU Swap modes for PCI IO */
-
-    /* Setup the mode registers. */
-    pDevice->MiscHostCtrl =
-	MISC_HOST_CTRL_MASK_PCI_INT |
-	MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
+	pDevice->MiscHostCtrl =
+	    MISC_HOST_CTRL_MASK_PCI_INT |
+	    MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
+	    MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
+	    MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
+#else				/* No CPU Swap modes for PCI IO */
+
+	/* Setup the mode registers. */
+	pDevice->MiscHostCtrl =
+	    MISC_HOST_CTRL_MASK_PCI_INT |
+	    MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
 #ifdef BIG_ENDIAN_HOST
-	MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP |
-#endif /* BIG_ENDIAN_HOST */
-	MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
-	MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
-#endif /* !BIG_ENDIAN_PCI */
+	    MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP |
+#endif				/* BIG_ENDIAN_HOST */
+	    MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
+	    MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
+#endif				/* !BIG_ENDIAN_PCI */
 
-    /* write to PCI misc host ctr first in order to enable indirect accesses */
-    MM_WriteConfig32(pDevice, T3_PCI_MISC_HOST_CTRL_REG, pDevice->MiscHostCtrl);
+	/* write to PCI misc host ctr first in order to enable indirect accesses */
+	MM_WriteConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG,
+			  pDevice->MiscHostCtrl);
 
-    REG_WR(pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl);
+	REG_WR (pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl);
 
 #ifdef BIG_ENDIAN_PCI
-    Value32 = GRC_MODE_WORD_SWAP_DATA|
-	      GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
+	Value32 = GRC_MODE_WORD_SWAP_DATA | GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
 #else
 /* No CPU Swap modes for PCI IO */
 #ifdef BIG_ENDIAN_HOST
-    Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
-	      GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
+	Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
 #else
-    Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
+	Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
 #endif
-#endif /* !BIG_ENDIAN_PCI */
-
-    REG_WR(pDevice, Grc.Mode, Value32);
-
-    if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-    {
-	REG_WR(pDevice, Grc.LocalCtrl, GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
-	    GRC_MISC_LOCAL_CTRL_GPIO_OE1);
-    }
-    MM_Wait(40);
-
-    /* Enable indirect memory access */
-    REG_WR(pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
-
-    if (REG_RD(pDevice, PciCfg.ClockCtrl) & T3_PCI_44MHZ_CORE_CLOCK)
-    {
-	REG_WR(pDevice, PciCfg.ClockCtrl, T3_PCI_44MHZ_CORE_CLOCK |
-		T3_PCI_SELECT_ALTERNATE_CLOCK);
-	REG_WR(pDevice, PciCfg.ClockCtrl, T3_PCI_SELECT_ALTERNATE_CLOCK);
-	MM_Wait(40);  /* required delay is 27usec */
-    }
-    REG_WR(pDevice, PciCfg.ClockCtrl, 0);
-    REG_WR(pDevice, PciCfg.MemWindowBaseAddr, 0);
+#endif				/* !BIG_ENDIAN_PCI */
+
+	REG_WR (pDevice, Grc.Mode, Value32);
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		REG_WR (pDevice, Grc.LocalCtrl,
+			GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
+			GRC_MISC_LOCAL_CTRL_GPIO_OE1);
+	}
+	MM_Wait (40);
+
+	/* Enable indirect memory access */
+	REG_WR (pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
+
+	if (REG_RD (pDevice, PciCfg.ClockCtrl) & T3_PCI_44MHZ_CORE_CLOCK) {
+		REG_WR (pDevice, PciCfg.ClockCtrl, T3_PCI_44MHZ_CORE_CLOCK |
+			T3_PCI_SELECT_ALTERNATE_CLOCK);
+		REG_WR (pDevice, PciCfg.ClockCtrl,
+			T3_PCI_SELECT_ALTERNATE_CLOCK);
+		MM_Wait (40);	/* required delay is 27usec */
+	}
+	REG_WR (pDevice, PciCfg.ClockCtrl, 0);
+	REG_WR (pDevice, PciCfg.MemWindowBaseAddr, 0);
 
 #if PCIX_TARGET_WORKAROUND
-    MM_ReadConfig32(pDevice, T3_PCI_STATE_REG, &Value32);
-    if ((pDevice->EnablePciXFix == FALSE) &&
-	((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0))
-    {
-	if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
-	    pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
-	    pDevice->ChipRevId == T3_CHIP_ID_5701_B2 ||
-	    pDevice->ChipRevId == T3_CHIP_ID_5701_B5)
-	{
-	    __raw_writel(0, &(pDevice->pMemView->uIntMem.MemBlock32K[0x300]));
-	    __raw_writel(0, &(pDevice->pMemView->uIntMem.MemBlock32K[0x301]));
-	    __raw_writel(0xffffffff, &(pDevice->pMemView->uIntMem.MemBlock32K[0x301]));
-	    if (__raw_readl(&(pDevice->pMemView->uIntMem.MemBlock32K[0x300])))
-	    {
-		pDevice->EnablePciXFix = TRUE;
-	    }
+	MM_ReadConfig32 (pDevice, T3_PCI_STATE_REG, &Value32);
+	if ((pDevice->EnablePciXFix == FALSE) &&
+	    ((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0)) {
+		if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5701_B2 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5701_B5) {
+			__raw_writel (0,
+				      &(pDevice->pMemView->uIntMem.
+					MemBlock32K[0x300]));
+			__raw_writel (0,
+				      &(pDevice->pMemView->uIntMem.
+					MemBlock32K[0x301]));
+			__raw_writel (0xffffffff,
+				      &(pDevice->pMemView->uIntMem.
+					MemBlock32K[0x301]));
+			if (__raw_readl
+			    (&(pDevice->pMemView->uIntMem.MemBlock32K[0x300])))
+			{
+				pDevice->EnablePciXFix = TRUE;
+			}
+		}
 	}
-    }
 #endif
 #if 1
-    /*
-    *  This code was at the beginning of else block below, but that's
-    *  a bug if node address in shared memory.
-    */
-    MM_Wait(50);
-    LM_NvramInit(pDevice);
+	/*
+	 *  This code was at the beginning of else block below, but that's
+	 *  a bug if node address in shared memory.
+	 */
+	MM_Wait (50);
+	LM_NvramInit (pDevice);
 #endif
-    /* Get the node address.  First try to get in from the shared memory. */
-    /* If the signature is not present, then get it from the NVRAM. */
-    Value32 = MEM_RD_OFFSET(pDevice, T3_MAC_ADDR_HIGH_MAILBOX);
-    if((Value32 >> 16) == 0x484b)
-    {
-
-	pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 8);
-	pDevice->NodeAddress[1] = (LM_UINT8) Value32;
-
-	Value32 = MEM_RD_OFFSET(pDevice, T3_MAC_ADDR_LOW_MAILBOX);
-
-	pDevice->NodeAddress[2] = (LM_UINT8) (Value32 >> 24);
-	pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 16);
-	pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 8);
-	pDevice->NodeAddress[5] = (LM_UINT8) Value32;
-
-	Status = LM_STATUS_SUCCESS;
-    }
-    else
-    {
-	Status = LM_NvramRead(pDevice, 0x7c, &Value32);
-	if(Status == LM_STATUS_SUCCESS)
-	{
-	    pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 16);
-	    pDevice->NodeAddress[1] = (LM_UINT8) (Value32 >> 24);
-
-	    Status = LM_NvramRead(pDevice, 0x80, &Value32);
-
-	    pDevice->NodeAddress[2] = (LM_UINT8) Value32;
-	    pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 8);
-	    pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 16);
-	    pDevice->NodeAddress[5] = (LM_UINT8) (Value32 >> 24);
+	/* Get the node address.  First try to get in from the shared memory. */
+	/* If the signature is not present, then get it from the NVRAM. */
+	Value32 = MEM_RD_OFFSET (pDevice, T3_MAC_ADDR_HIGH_MAILBOX);
+	if ((Value32 >> 16) == 0x484b) {
+
+		pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 8);
+		pDevice->NodeAddress[1] = (LM_UINT8) Value32;
+
+		Value32 = MEM_RD_OFFSET (pDevice, T3_MAC_ADDR_LOW_MAILBOX);
+
+		pDevice->NodeAddress[2] = (LM_UINT8) (Value32 >> 24);
+		pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 16);
+		pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 8);
+		pDevice->NodeAddress[5] = (LM_UINT8) Value32;
+
+		Status = LM_STATUS_SUCCESS;
+	} else {
+		Status = LM_NvramRead (pDevice, 0x7c, &Value32);
+		if (Status == LM_STATUS_SUCCESS) {
+			pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 16);
+			pDevice->NodeAddress[1] = (LM_UINT8) (Value32 >> 24);
+
+			Status = LM_NvramRead (pDevice, 0x80, &Value32);
+
+			pDevice->NodeAddress[2] = (LM_UINT8) Value32;
+			pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 8);
+			pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 16);
+			pDevice->NodeAddress[5] = (LM_UINT8) (Value32 >> 24);
+		}
 	}
-    }
 
-    /* Assign a default address. */
-    if(Status != LM_STATUS_SUCCESS)
-    {
+	/* Assign a default address. */
+	if (Status != LM_STATUS_SUCCESS) {
 #ifndef EMBEDDED
-	printk(KERN_ERR "Cannot get MAC addr from NVRAM. Using default.\n");
-#endif
-	pDevice->NodeAddress[0] = 0x00; pDevice->NodeAddress[1] = 0x10;
-	pDevice->NodeAddress[2] = 0x18; pDevice->NodeAddress[3] = 0x68;
-	pDevice->NodeAddress[4] = 0x61; pDevice->NodeAddress[5] = 0x76;
-    }
-
-    pDevice->PermanentNodeAddress[0] = pDevice->NodeAddress[0];
-    pDevice->PermanentNodeAddress[1] = pDevice->NodeAddress[1];
-    pDevice->PermanentNodeAddress[2] = pDevice->NodeAddress[2];
-    pDevice->PermanentNodeAddress[3] = pDevice->NodeAddress[3];
-    pDevice->PermanentNodeAddress[4] = pDevice->NodeAddress[4];
-    pDevice->PermanentNodeAddress[5] = pDevice->NodeAddress[5];
-
-    /* Initialize the default values. */
-    pDevice->NoTxPseudoHdrChksum = FALSE;
-    pDevice->NoRxPseudoHdrChksum = FALSE;
-    pDevice->NicSendBd = FALSE;
-    pDevice->TxPacketDescCnt = DEFAULT_TX_PACKET_DESC_COUNT;
-    pDevice->RxStdDescCnt = DEFAULT_STD_RCV_DESC_COUNT;
-    pDevice->RxCoalescingTicks = DEFAULT_RX_COALESCING_TICKS;
-    pDevice->TxCoalescingTicks = DEFAULT_TX_COALESCING_TICKS;
-    pDevice->RxMaxCoalescedFrames = DEFAULT_RX_MAX_COALESCED_FRAMES;
-    pDevice->TxMaxCoalescedFrames = DEFAULT_TX_MAX_COALESCED_FRAMES;
-    pDevice->RxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
-    pDevice->TxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
-    pDevice->RxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
-    pDevice->TxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
-    pDevice->StatsCoalescingTicks = DEFAULT_STATS_COALESCING_TICKS;
-    pDevice->EnableMWI = FALSE;
-    pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
-    pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
-    pDevice->DisableAutoNeg = FALSE;
-    pDevice->PhyIntMode = T3_PHY_INT_MODE_AUTO;
-    pDevice->LinkChngMode = T3_LINK_CHNG_MODE_AUTO;
-    pDevice->LedMode = LED_MODE_AUTO;
-    pDevice->ResetPhyOnInit = TRUE;
-    pDevice->DelayPciGrant = TRUE;
-    pDevice->UseTaggedStatus = FALSE;
-    pDevice->OneDmaAtOnce = BAD_DEFAULT_VALUE;
-
-    pDevice->DmaMbufLowMark = T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO;
-    pDevice->RxMacMbufLowMark = T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO;
-    pDevice->MbufHighMark = T3_DEF_MBUF_HIGH_WMARK_JUMBO;
-
-    pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_AUTO;
-    pDevice->TaskOffloadCap = LM_TASK_OFFLOAD_NONE;
-    pDevice->FlowControlCap = LM_FLOW_CONTROL_AUTO_PAUSE;
-    pDevice->EnableTbi = FALSE;
-#if INCLUDE_TBI_SUPPORT
-    pDevice->PollTbiLink = BAD_DEFAULT_VALUE;
+		printk (KERN_ERR
+			"Cannot get MAC addr from NVRAM. Using default.\n");
 #endif
+		pDevice->NodeAddress[0] = 0x00;
+		pDevice->NodeAddress[1] = 0x10;
+		pDevice->NodeAddress[2] = 0x18;
+		pDevice->NodeAddress[3] = 0x68;
+		pDevice->NodeAddress[4] = 0x61;
+		pDevice->NodeAddress[5] = 0x76;
+	}
+
+	pDevice->PermanentNodeAddress[0] = pDevice->NodeAddress[0];
+	pDevice->PermanentNodeAddress[1] = pDevice->NodeAddress[1];
+	pDevice->PermanentNodeAddress[2] = pDevice->NodeAddress[2];
+	pDevice->PermanentNodeAddress[3] = pDevice->NodeAddress[3];
+	pDevice->PermanentNodeAddress[4] = pDevice->NodeAddress[4];
+	pDevice->PermanentNodeAddress[5] = pDevice->NodeAddress[5];
+
+	/* Initialize the default values. */
+	pDevice->NoTxPseudoHdrChksum = FALSE;
+	pDevice->NoRxPseudoHdrChksum = FALSE;
+	pDevice->NicSendBd = FALSE;
+	pDevice->TxPacketDescCnt = DEFAULT_TX_PACKET_DESC_COUNT;
+	pDevice->RxStdDescCnt = DEFAULT_STD_RCV_DESC_COUNT;
+	pDevice->RxCoalescingTicks = DEFAULT_RX_COALESCING_TICKS;
+	pDevice->TxCoalescingTicks = DEFAULT_TX_COALESCING_TICKS;
+	pDevice->RxMaxCoalescedFrames = DEFAULT_RX_MAX_COALESCED_FRAMES;
+	pDevice->TxMaxCoalescedFrames = DEFAULT_TX_MAX_COALESCED_FRAMES;
+	pDevice->RxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
+	pDevice->TxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
+	pDevice->RxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
+	pDevice->TxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
+	pDevice->StatsCoalescingTicks = DEFAULT_STATS_COALESCING_TICKS;
+	pDevice->EnableMWI = FALSE;
+	pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+	pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+	pDevice->DisableAutoNeg = FALSE;
+	pDevice->PhyIntMode = T3_PHY_INT_MODE_AUTO;
+	pDevice->LinkChngMode = T3_LINK_CHNG_MODE_AUTO;
+	pDevice->LedMode = LED_MODE_AUTO;
+	pDevice->ResetPhyOnInit = TRUE;
+	pDevice->DelayPciGrant = TRUE;
+	pDevice->UseTaggedStatus = FALSE;
+	pDevice->OneDmaAtOnce = BAD_DEFAULT_VALUE;
 
-    switch (T3_ASIC_REV(pDevice->ChipRevId))
-    {
-    case T3_ASIC_REV_5704:
-	pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
-	pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE64;
-	break;
-    default:
-	pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
-	pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE96;
-	break;
-    }
-
-    pDevice->LinkStatus = LM_STATUS_LINK_DOWN;
-    pDevice->QueueRxPackets = TRUE;
-
-    pDevice->EnableWireSpeed = TRUE;
+	pDevice->DmaMbufLowMark = T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO;
+	pDevice->RxMacMbufLowMark = T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO;
+	pDevice->MbufHighMark = T3_DEF_MBUF_HIGH_WMARK_JUMBO;
 
-#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    pDevice->RxJumboDescCnt = DEFAULT_JUMBO_RCV_DESC_COUNT;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
-    /* Make this is a known adapter. */
-    pAdapterInfo = LM_GetAdapterInfoBySsid(pDevice->SubsystemVendorId,
-	pDevice->SubsystemId);
-
-    pDevice->BondId = REG_RD(pDevice, Grc.MiscCfg) & GRC_MISC_BD_ID_MASK;
-    if (pDevice->BondId != GRC_MISC_BD_ID_5700 &&
-	pDevice->BondId != GRC_MISC_BD_ID_5701 &&
-	pDevice->BondId != GRC_MISC_BD_ID_5702FE &&
-	pDevice->BondId != GRC_MISC_BD_ID_5703 &&
-	pDevice->BondId != GRC_MISC_BD_ID_5703S &&
-	pDevice->BondId != GRC_MISC_BD_ID_5704 &&
-	pDevice->BondId != GRC_MISC_BD_ID_5704CIOBE)
-    {
-	return LM_STATUS_UNKNOWN_ADAPTER;
-    }
-
-    pDevice->SplitModeEnable = SPLIT_MODE_DISABLE;
-    if ((pDevice->ChipRevId == T3_CHIP_ID_5704_A0) &&
-	(pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE))
-    {
-	pDevice->SplitModeEnable = SPLIT_MODE_ENABLE;
-	pDevice->SplitModeMaxReq = SPLIT_MODE_5704_MAX_REQ;
-    }
-
-    /* Get Eeprom info. */
-    Value32 = MEM_RD_OFFSET(pDevice, T3_NIC_DATA_SIG_ADDR);
-    if (Value32 == T3_NIC_DATA_SIG)
-    {
-	EeSigFound = TRUE;
-	Value32 = MEM_RD_OFFSET(pDevice, T3_NIC_DATA_NIC_CFG_ADDR);
-
-	/* Determine PHY type. */
-	switch (Value32 & T3_NIC_CFG_PHY_TYPE_MASK)
-	{
-	    case T3_NIC_CFG_PHY_TYPE_COPPER:
-		EePhyTypeSerdes = FALSE;
-		break;
+	pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_AUTO;
+	pDevice->TaskOffloadCap = LM_TASK_OFFLOAD_NONE;
+	pDevice->FlowControlCap = LM_FLOW_CONTROL_AUTO_PAUSE;
+	pDevice->EnableTbi = FALSE;
+#if INCLUDE_TBI_SUPPORT
+	pDevice->PollTbiLink = BAD_DEFAULT_VALUE;
+#endif
 
-	    case T3_NIC_CFG_PHY_TYPE_FIBER:
-		EePhyTypeSerdes = TRUE;
+	switch (T3_ASIC_REV (pDevice->ChipRevId)) {
+	case T3_ASIC_REV_5704:
+		pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
+		pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE64;
 		break;
-
-	    default:
-		EePhyTypeSerdes = FALSE;
+	default:
+		pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
+		pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE96;
 		break;
 	}
 
-	/* Determine PHY led mode. */
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	    T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-	{
-	    switch(Value32 & T3_NIC_CFG_LED_MODE_MASK)
-	    {
-		case T3_NIC_CFG_LED_MODE_TRIPLE_SPEED:
-		    EePhyLedMode = LED_MODE_THREE_LINK;
-		    break;
+	pDevice->LinkStatus = LM_STATUS_LINK_DOWN;
+	pDevice->QueueRxPackets = TRUE;
 
-		case T3_NIC_CFG_LED_MODE_LINK_SPEED:
-		    EePhyLedMode = LED_MODE_LINK10;
-		    break;
+	pDevice->EnableWireSpeed = TRUE;
 
-		default:
-		    EePhyLedMode = LED_MODE_AUTO;
-		    break;
-	    }
-	}
-	else
-	{
-	    switch(Value32 & T3_NIC_CFG_LED_MODE_MASK)
-	    {
-		case T3_NIC_CFG_LED_MODE_OPEN_DRAIN:
-		    EePhyLedMode = LED_MODE_OPEN_DRAIN;
-		    break;
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	pDevice->RxJumboDescCnt = DEFAULT_JUMBO_RCV_DESC_COUNT;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	/* Make this is a known adapter. */
+	pAdapterInfo = LM_GetAdapterInfoBySsid (pDevice->SubsystemVendorId,
+						pDevice->SubsystemId);
+
+	pDevice->BondId = REG_RD (pDevice, Grc.MiscCfg) & GRC_MISC_BD_ID_MASK;
+	if (pDevice->BondId != GRC_MISC_BD_ID_5700 &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5701 &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5702FE &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5703 &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5703S &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5704 &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5704CIOBE) {
+		return LM_STATUS_UNKNOWN_ADAPTER;
+	}
+
+	pDevice->SplitModeEnable = SPLIT_MODE_DISABLE;
+	if ((pDevice->ChipRevId == T3_CHIP_ID_5704_A0) &&
+	    (pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE)) {
+		pDevice->SplitModeEnable = SPLIT_MODE_ENABLE;
+		pDevice->SplitModeMaxReq = SPLIT_MODE_5704_MAX_REQ;
+	}
+
+	/* Get Eeprom info. */
+	Value32 = MEM_RD_OFFSET (pDevice, T3_NIC_DATA_SIG_ADDR);
+	if (Value32 == T3_NIC_DATA_SIG) {
+		EeSigFound = TRUE;
+		Value32 = MEM_RD_OFFSET (pDevice, T3_NIC_DATA_NIC_CFG_ADDR);
+
+		/* Determine PHY type. */
+		switch (Value32 & T3_NIC_CFG_PHY_TYPE_MASK) {
+		case T3_NIC_CFG_PHY_TYPE_COPPER:
+			EePhyTypeSerdes = FALSE;
+			break;
 
-		case T3_NIC_CFG_LED_MODE_OUTPUT:
-		    EePhyLedMode = LED_MODE_OUTPUT;
-		    break;
+		case T3_NIC_CFG_PHY_TYPE_FIBER:
+			EePhyTypeSerdes = TRUE;
+			break;
 
 		default:
-		    EePhyLedMode = LED_MODE_AUTO;
-		    break;
-	    }
-	}
-	if(pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
-	    pDevice->ChipRevId == T3_CHIP_ID_5703_A2)
-	{
-	    /* Enable EEPROM write protection. */
-	    if(Value32 & T3_NIC_EEPROM_WP)
-	    {
-		pDevice->EepromWp = TRUE;
-	    }
-	}
+			EePhyTypeSerdes = FALSE;
+			break;
+		}
 
-	/* Get the PHY Id. */
-	Value32 = MEM_RD_OFFSET(pDevice, T3_NIC_DATA_PHY_ID_ADDR);
-	if (Value32)
-	{
-	    EePhyId = (((Value32 & T3_NIC_PHY_ID1_MASK) >> 16) &
-		PHY_ID1_OUI_MASK) << 10;
+		/* Determine PHY led mode. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			switch (Value32 & T3_NIC_CFG_LED_MODE_MASK) {
+			case T3_NIC_CFG_LED_MODE_TRIPLE_SPEED:
+				EePhyLedMode = LED_MODE_THREE_LINK;
+				break;
+
+			case T3_NIC_CFG_LED_MODE_LINK_SPEED:
+				EePhyLedMode = LED_MODE_LINK10;
+				break;
+
+			default:
+				EePhyLedMode = LED_MODE_AUTO;
+				break;
+			}
+		} else {
+			switch (Value32 & T3_NIC_CFG_LED_MODE_MASK) {
+			case T3_NIC_CFG_LED_MODE_OPEN_DRAIN:
+				EePhyLedMode = LED_MODE_OPEN_DRAIN;
+				break;
+
+			case T3_NIC_CFG_LED_MODE_OUTPUT:
+				EePhyLedMode = LED_MODE_OUTPUT;
+				break;
+
+			default:
+				EePhyLedMode = LED_MODE_AUTO;
+				break;
+			}
+		}
+		if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5703_A2) {
+			/* Enable EEPROM write protection. */
+			if (Value32 & T3_NIC_EEPROM_WP) {
+				pDevice->EepromWp = TRUE;
+			}
+		}
 
-	    Value32 = Value32 & T3_NIC_PHY_ID2_MASK;
+		/* Get the PHY Id. */
+		Value32 = MEM_RD_OFFSET (pDevice, T3_NIC_DATA_PHY_ID_ADDR);
+		if (Value32) {
+			EePhyId = (((Value32 & T3_NIC_PHY_ID1_MASK) >> 16) &
+				   PHY_ID1_OUI_MASK) << 10;
 
-	    EePhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
-	      (Value32 & PHY_ID2_MODEL_MASK) | (Value32 & PHY_ID2_REV_MASK);
-	}
-	else
-	{
-	    EePhyId = 0;
+			Value32 = Value32 & T3_NIC_PHY_ID2_MASK;
+
+			EePhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
+			    (Value32 & PHY_ID2_MODEL_MASK) | (Value32 &
+							      PHY_ID2_REV_MASK);
+		} else {
+			EePhyId = 0;
+		}
+	} else {
+		EeSigFound = FALSE;
 	}
-    }
-    else
-    {
-	EeSigFound = FALSE;
-    }
 
-    /* Set the PHY address. */
-    pDevice->PhyAddr = PHY_DEVICE_ID;
+	/* Set the PHY address. */
+	pDevice->PhyAddr = PHY_DEVICE_ID;
 
-    /* Disable auto polling. */
-    pDevice->MiMode = 0xc0000;
-    REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
-    MM_Wait(40);
+	/* Disable auto polling. */
+	pDevice->MiMode = 0xc0000;
+	REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+	MM_Wait (40);
 
-    /* Get the PHY id. */
-    LM_ReadPhy(pDevice, PHY_ID1_REG, &Value32);
-    pDevice->PhyId = (Value32 & PHY_ID1_OUI_MASK) << 10;
+	/* Get the PHY id. */
+	LM_ReadPhy (pDevice, PHY_ID1_REG, &Value32);
+	pDevice->PhyId = (Value32 & PHY_ID1_OUI_MASK) << 10;
 
-    LM_ReadPhy(pDevice, PHY_ID2_REG, &Value32);
-    pDevice->PhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
-      (Value32 & PHY_ID2_MODEL_MASK) | (Value32 & PHY_ID2_REV_MASK);
+	LM_ReadPhy (pDevice, PHY_ID2_REG, &Value32);
+	pDevice->PhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
+	    (Value32 & PHY_ID2_MODEL_MASK) | (Value32 & PHY_ID2_REV_MASK);
 
-    /* Set the EnableTbi flag to false if we have a copper PHY. */
-    switch(pDevice->PhyId & PHY_ID_MASK)
-    {
+	/* Set the EnableTbi flag to false if we have a copper PHY. */
+	switch (pDevice->PhyId & PHY_ID_MASK) {
 	case PHY_BCM5400_PHY_ID:
-	    pDevice->EnableTbi = FALSE;
-	    break;
+		pDevice->EnableTbi = FALSE;
+		break;
 
 	case PHY_BCM5401_PHY_ID:
-	    pDevice->EnableTbi = FALSE;
-	    break;
+		pDevice->EnableTbi = FALSE;
+		break;
 
 	case PHY_BCM5411_PHY_ID:
-	    pDevice->EnableTbi = FALSE;
-	    break;
+		pDevice->EnableTbi = FALSE;
+		break;
 
 	case PHY_BCM5701_PHY_ID:
-	    pDevice->EnableTbi = FALSE;
-	    break;
+		pDevice->EnableTbi = FALSE;
+		break;
 
 	case PHY_BCM5703_PHY_ID:
-	    pDevice->EnableTbi = FALSE;
-	    break;
+		pDevice->EnableTbi = FALSE;
+		break;
 
 	case PHY_BCM5704_PHY_ID:
-	    pDevice->EnableTbi = FALSE;
-	    break;
+		pDevice->EnableTbi = FALSE;
+		break;
 
 	case PHY_BCM8002_PHY_ID:
-	    pDevice->EnableTbi = TRUE;
-	    break;
+		pDevice->EnableTbi = TRUE;
+		break;
 
 	default:
 
-	    if (pAdapterInfo)
-	    {
-		pDevice->PhyId = pAdapterInfo->PhyId;
-		pDevice->EnableTbi = pAdapterInfo->Serdes;
-	    }
-	    else if (EeSigFound)
-	    {
-		pDevice->PhyId = EePhyId;
-		pDevice->EnableTbi = EePhyTypeSerdes;
-	    }
-	    break;
-    }
-
-    /* Bail out if we don't know the copper PHY id. */
-    if(UNKNOWN_PHY_ID(pDevice->PhyId) && !pDevice->EnableTbi)
-    {
-	return LM_STATUS_FAILURE;
-    }
+		if (pAdapterInfo) {
+			pDevice->PhyId = pAdapterInfo->PhyId;
+			pDevice->EnableTbi = pAdapterInfo->Serdes;
+		} else if (EeSigFound) {
+			pDevice->PhyId = EePhyId;
+			pDevice->EnableTbi = EePhyTypeSerdes;
+		}
+		break;
+	}
 
-    if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5703)
-    {
-	if((pDevice->SavedCacheLineReg & 0xff00) < 0x4000)
-	{
-	    pDevice->SavedCacheLineReg &= 0xffff00ff;
-	    pDevice->SavedCacheLineReg |= 0x4000;
-	}
-    }
-    /* Change driver parameters. */
-    Status = MM_GetConfig(pDevice);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    }
+	/* Bail out if we don't know the copper PHY id. */
+	if (UNKNOWN_PHY_ID (pDevice->PhyId) && !pDevice->EnableTbi) {
+		return LM_STATUS_FAILURE;
+	}
 
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5703) {
+		if ((pDevice->SavedCacheLineReg & 0xff00) < 0x4000) {
+			pDevice->SavedCacheLineReg &= 0xffff00ff;
+			pDevice->SavedCacheLineReg |= 0x4000;
+		}
+	}
+	/* Change driver parameters. */
+	Status = MM_GetConfig (pDevice);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
 #if INCLUDE_5701_AX_FIX
-    if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
-	pDevice->ChipRevId == T3_CHIP_ID_5701_B0)
-    {
-	pDevice->ResetPhyOnInit = TRUE;
-    }
+	if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+	    pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+		pDevice->ResetPhyOnInit = TRUE;
+	}
 #endif
 
-    /* Save the current phy link status. */
-    if(!pDevice->EnableTbi)
-    {
-	LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-	LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
+	/* Save the current phy link status. */
+	if (!pDevice->EnableTbi) {
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
 
-	/* If we don't have link reset the PHY. */
-	if(!(Value32 & PHY_STATUS_LINK_PASS) || pDevice->ResetPhyOnInit)
-	{
-
-	    LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_PHY_RESET);
+		/* If we don't have link reset the PHY. */
+		if (!(Value32 & PHY_STATUS_LINK_PASS)
+		    || pDevice->ResetPhyOnInit) {
 
-	    for(j = 0; j < 100; j++)
-	    {
-		MM_Wait(10);
+			LM_WritePhy (pDevice, PHY_CTRL_REG, PHY_CTRL_PHY_RESET);
 
-		LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
-		if(Value32 && !(Value32 & PHY_CTRL_PHY_RESET))
-		{
-		    MM_Wait(40);
-		    break;
-		}
-	    }
+			for (j = 0; j < 100; j++) {
+				MM_Wait (10);
 
+				LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+				if (Value32 && !(Value32 & PHY_CTRL_PHY_RESET)) {
+					MM_Wait (40);
+					break;
+				}
+			}
 
 #if INCLUDE_5701_AX_FIX
-	    /* 5701_AX_BX bug:  only advertises 10mb speed. */
-	    if(pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
-		pDevice->ChipRevId == T3_CHIP_ID_5701_B0)
-	    {
-
-		Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
-		    PHY_AN_AD_10BASET_HALF | PHY_AN_AD_10BASET_FULL |
-		    PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
-		Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
-		LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
-		pDevice->advertising = Value32;
-
-		Value32 = BCM540X_AN_AD_1000BASET_HALF |
-		    BCM540X_AN_AD_1000BASET_FULL | BCM540X_CONFIG_AS_MASTER |
-		    BCM540X_ENABLE_CONFIG_AS_MASTER;
-		LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, Value32);
-		pDevice->advertising1000 = Value32;
-
-		LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_AUTO_NEG_ENABLE |
-		    PHY_CTRL_RESTART_AUTO_NEG);
-	    }
+			/* 5701_AX_BX bug:  only advertises 10mb speed. */
+			if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+			    pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+
+				Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
+				    PHY_AN_AD_10BASET_HALF |
+				    PHY_AN_AD_10BASET_FULL |
+				    PHY_AN_AD_100BASETX_FULL |
+				    PHY_AN_AD_100BASETX_HALF;
+				Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+				LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+				pDevice->advertising = Value32;
+
+				Value32 = BCM540X_AN_AD_1000BASET_HALF |
+				    BCM540X_AN_AD_1000BASET_FULL |
+				    BCM540X_CONFIG_AS_MASTER |
+				    BCM540X_ENABLE_CONFIG_AS_MASTER;
+				LM_WritePhy (pDevice,
+					     BCM540X_1000BASET_CTRL_REG,
+					     Value32);
+				pDevice->advertising1000 = Value32;
+
+				LM_WritePhy (pDevice, PHY_CTRL_REG,
+					     PHY_CTRL_AUTO_NEG_ENABLE |
+					     PHY_CTRL_RESTART_AUTO_NEG);
+			}
 #endif
-	    if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5703)
-	    {
-		LM_WritePhy(pDevice, 0x18, 0x0c00);
-		LM_WritePhy(pDevice, 0x17, 0x201f);
-		LM_WritePhy(pDevice, 0x15, 0x2aaa);
-	    }
-	    if(pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
-	    {
-		LM_WritePhy(pDevice, 0x1c, 0x8d68);
-		LM_WritePhy(pDevice, 0x1c, 0x8d68);
-	    }
-	    /* Enable Ethernet@WireSpeed. */
-	    if(pDevice->EnableWireSpeed)
-	    {
-		LM_WritePhy(pDevice, 0x18, 0x7007);
-		LM_ReadPhy(pDevice, 0x18, &Value32);
-		LM_WritePhy(pDevice, 0x18, Value32 | BIT_15 | BIT_4);
-	    }
-	}
-    }
-
-    /* Turn off tap power management. */
-    if((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID)
-    {
-	LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x0c20);
-	LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
-	LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1804);
-	LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
-	LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1204);
-	LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
-	LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0132);
-	LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
-	LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0232);
-	LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
-	LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
-
-	MM_Wait(40);
-    }
+			if (T3_ASIC_REV (pDevice->ChipRevId) ==
+			    T3_ASIC_REV_5703) {
+				LM_WritePhy (pDevice, 0x18, 0x0c00);
+				LM_WritePhy (pDevice, 0x17, 0x201f);
+				LM_WritePhy (pDevice, 0x15, 0x2aaa);
+			}
+			if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+				LM_WritePhy (pDevice, 0x1c, 0x8d68);
+				LM_WritePhy (pDevice, 0x1c, 0x8d68);
+			}
+			/* Enable Ethernet@WireSpeed. */
+			if (pDevice->EnableWireSpeed) {
+				LM_WritePhy (pDevice, 0x18, 0x7007);
+				LM_ReadPhy (pDevice, 0x18, &Value32);
+				LM_WritePhy (pDevice, 0x18,
+					     Value32 | BIT_15 | BIT_4);
+			}
+		}
+	}
 
-#if INCLUDE_TBI_SUPPORT
-    pDevice->IgnoreTbiLinkChange = FALSE;
-
-    if(pDevice->EnableTbi)
-    {
-	pDevice->WakeUpModeCap = LM_WAKE_UP_MODE_NONE;
-	pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
-	if ((pDevice->PollTbiLink == BAD_DEFAULT_VALUE) ||
-	    pDevice->DisableAutoNeg)
-	{
-	    pDevice->PollTbiLink = FALSE;
-	}
-    }
-    else
-    {
-	pDevice->PollTbiLink = FALSE;
-    }
-#endif /* INCLUDE_TBI_SUPPORT */
-
-    /* UseTaggedStatus is only valid for 5701 and later. */
-    if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-    {
-	pDevice->UseTaggedStatus = FALSE;
+	/* Turn off tap power management. */
+	if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID) {
+		LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x0c20);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1804);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1204);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0132);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0232);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
 
-	pDevice->CoalesceMode = 0;
-    }
-    else
-    {
-	pDevice->CoalesceMode = HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT |
-	    HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT;
-    }
-
-    /* Set the status block size. */
-    if(T3_CHIP_REV(pDevice->ChipRevId) != T3_CHIP_REV_5700_AX &&
-	T3_CHIP_REV(pDevice->ChipRevId) != T3_CHIP_REV_5700_BX)
-    {
-	pDevice->CoalesceMode |= HOST_COALESCE_32_BYTE_STATUS_MODE;
-    }
-
-    /* Check the DURING_INT coalescing ticks parameters. */
-    if(pDevice->UseTaggedStatus)
-    {
-	if(pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE)
-	{
-	    pDevice->RxCoalescingTicksDuringInt =
-		DEFAULT_RX_COALESCING_TICKS_DURING_INT;
+		MM_Wait (40);
 	}
-
-	if(pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE)
-	{
-	    pDevice->TxCoalescingTicksDuringInt =
-		DEFAULT_TX_COALESCING_TICKS_DURING_INT;
+#if INCLUDE_TBI_SUPPORT
+	pDevice->IgnoreTbiLinkChange = FALSE;
+
+	if (pDevice->EnableTbi) {
+		pDevice->WakeUpModeCap = LM_WAKE_UP_MODE_NONE;
+		pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
+		if ((pDevice->PollTbiLink == BAD_DEFAULT_VALUE) ||
+		    pDevice->DisableAutoNeg) {
+			pDevice->PollTbiLink = FALSE;
+		}
+	} else {
+		pDevice->PollTbiLink = FALSE;
 	}
+#endif				/* INCLUDE_TBI_SUPPORT */
 
-	if(pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE)
-	{
-	    pDevice->RxMaxCoalescedFramesDuringInt =
-		DEFAULT_RX_MAX_COALESCED_FRAMES_DURING_INT;
-	}
+	/* UseTaggedStatus is only valid for 5701 and later. */
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		pDevice->UseTaggedStatus = FALSE;
 
-	if(pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE)
-	{
-	    pDevice->TxMaxCoalescedFramesDuringInt =
-		DEFAULT_TX_MAX_COALESCED_FRAMES_DURING_INT;
-	}
-    }
-    else
-    {
-	if(pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE)
-	{
-	    pDevice->RxCoalescingTicksDuringInt = 0;
+		pDevice->CoalesceMode = 0;
+	} else {
+		pDevice->CoalesceMode =
+		    HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT |
+		    HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT;
 	}
 
-	if(pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE)
-	{
-	    pDevice->TxCoalescingTicksDuringInt = 0;
+	/* Set the status block size. */
+	if (T3_CHIP_REV (pDevice->ChipRevId) != T3_CHIP_REV_5700_AX &&
+	    T3_CHIP_REV (pDevice->ChipRevId) != T3_CHIP_REV_5700_BX) {
+		pDevice->CoalesceMode |= HOST_COALESCE_32_BYTE_STATUS_MODE;
 	}
 
-	if(pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE)
-	{
-	    pDevice->RxMaxCoalescedFramesDuringInt = 0;
-	}
+	/* Check the DURING_INT coalescing ticks parameters. */
+	if (pDevice->UseTaggedStatus) {
+		if (pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->RxCoalescingTicksDuringInt =
+			    DEFAULT_RX_COALESCING_TICKS_DURING_INT;
+		}
 
-	if(pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE)
-	{
-	    pDevice->TxMaxCoalescedFramesDuringInt = 0;
+		if (pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->TxCoalescingTicksDuringInt =
+			    DEFAULT_TX_COALESCING_TICKS_DURING_INT;
+		}
+
+		if (pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->RxMaxCoalescedFramesDuringInt =
+			    DEFAULT_RX_MAX_COALESCED_FRAMES_DURING_INT;
+		}
+
+		if (pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->TxMaxCoalescedFramesDuringInt =
+			    DEFAULT_TX_MAX_COALESCED_FRAMES_DURING_INT;
+		}
+	} else {
+		if (pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->RxCoalescingTicksDuringInt = 0;
+		}
+
+		if (pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->TxCoalescingTicksDuringInt = 0;
+		}
+
+		if (pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->RxMaxCoalescedFramesDuringInt = 0;
+		}
+
+		if (pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->TxMaxCoalescedFramesDuringInt = 0;
+		}
 	}
-    }
 
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    if(pDevice->RxMtu <= (MAX_STD_RCV_BUFFER_SIZE - 8 /* CRC */))
-    {
-	pDevice->RxJumboDescCnt = 0;
-	if(pDevice->RxMtu <= MAX_ETHERNET_PACKET_SIZE_NO_CRC)
-	{
-	    pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
-	}
-    }
-    else
-    {
-	pDevice->RxJumboBufferSize = (pDevice->RxMtu + 8 /* CRC + VLAN */ +
-	    COMMON_CACHE_LINE_SIZE-1) & ~COMMON_CACHE_LINE_MASK;
+	if (pDevice->RxMtu <= (MAX_STD_RCV_BUFFER_SIZE - 8 /* CRC */ )) {
+		pDevice->RxJumboDescCnt = 0;
+		if (pDevice->RxMtu <= MAX_ETHERNET_PACKET_SIZE_NO_CRC) {
+			pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+		}
+	} else {
+		pDevice->RxJumboBufferSize =
+		    (pDevice->RxMtu + 8 /* CRC + VLAN */  +
+		     COMMON_CACHE_LINE_SIZE - 1) & ~COMMON_CACHE_LINE_MASK;
+
+		if (pDevice->RxJumboBufferSize > MAX_JUMBO_RCV_BUFFER_SIZE) {
+			pDevice->RxJumboBufferSize =
+			    DEFAULT_JUMBO_RCV_BUFFER_SIZE;
+			pDevice->RxMtu =
+			    pDevice->RxJumboBufferSize - 8 /* CRC + VLAN */ ;
+		}
+		pDevice->TxMtu = pDevice->RxMtu;
 
-	if(pDevice->RxJumboBufferSize > MAX_JUMBO_RCV_BUFFER_SIZE)
-	{
-	    pDevice->RxJumboBufferSize = DEFAULT_JUMBO_RCV_BUFFER_SIZE;
-	    pDevice->RxMtu = pDevice->RxJumboBufferSize - 8 /* CRC + VLAN */;
 	}
-	pDevice->TxMtu = pDevice->RxMtu;
-
-    }
 #else
-    pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
 
-    pDevice->RxPacketDescCnt =
+	pDevice->RxPacketDescCnt =
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-	pDevice->RxJumboDescCnt +
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-	pDevice->RxStdDescCnt;
+	    pDevice->RxJumboDescCnt +
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	    pDevice->RxStdDescCnt;
 
-    if(pDevice->TxMtu < MAX_ETHERNET_PACKET_SIZE_NO_CRC)
-    {
-	pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
-    }
-
-    if(pDevice->TxMtu > MAX_JUMBO_TX_BUFFER_SIZE)
-    {
-	pDevice->TxMtu = MAX_JUMBO_TX_BUFFER_SIZE;
-    }
-
-    /* Configure the proper ways to get link change interrupt. */
-    if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO)
-    {
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-	{
-	    pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+	if (pDevice->TxMtu < MAX_ETHERNET_PACKET_SIZE_NO_CRC) {
+		pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
 	}
-	else
-	{
-	    pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
+
+	if (pDevice->TxMtu > MAX_JUMBO_TX_BUFFER_SIZE) {
+		pDevice->TxMtu = MAX_JUMBO_TX_BUFFER_SIZE;
 	}
-    }
-    else if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
-    {
-	/* Auto-polling does not work on 5700_AX and 5700_BX. */
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-	{
-	    pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+
+	/* Configure the proper ways to get link change interrupt. */
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO) {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+		} else {
+			pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
+		}
+	} else if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		/* Auto-polling does not work on 5700_AX and 5700_BX. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+		}
 	}
-    }
 
-    /* Determine the method to get link change status. */
-    if(pDevice->LinkChngMode == T3_LINK_CHNG_MODE_AUTO)
-    {
-	/* The link status bit in the status block does not work on 5700_AX */
-	/* and 5700_BX chips. */
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-	{
-	    pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_REG;
+	/* Determine the method to get link change status. */
+	if (pDevice->LinkChngMode == T3_LINK_CHNG_MODE_AUTO) {
+		/* The link status bit in the status block does not work on 5700_AX */
+		/* and 5700_BX chips. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			pDevice->LinkChngMode =
+			    T3_LINK_CHNG_MODE_USE_STATUS_REG;
+		} else {
+			pDevice->LinkChngMode =
+			    T3_LINK_CHNG_MODE_USE_STATUS_BLOCK;
+		}
 	}
-	else
-	{
-	    pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_BLOCK;
+
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT ||
+	    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_REG;
 	}
-    }
 
-    if(pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT ||
-	T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-    {
-	pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_REG;
-    }
+	/* Configure PHY led mode. */
+	if (pDevice->LedMode == LED_MODE_AUTO) {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			if (pDevice->SubsystemVendorId == T3_SVID_DELL) {
+				pDevice->LedMode = LED_MODE_LINK10;
+			} else {
+				pDevice->LedMode = LED_MODE_THREE_LINK;
 
-    /* Configure PHY led mode. */
-    if(pDevice->LedMode == LED_MODE_AUTO)
-    {
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	    T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-	{
-	    if(pDevice->SubsystemVendorId == T3_SVID_DELL)
-	    {
-		pDevice->LedMode = LED_MODE_LINK10;
-	    }
-	    else
-	    {
-		pDevice->LedMode = LED_MODE_THREE_LINK;
-
-		if(EeSigFound && EePhyLedMode != LED_MODE_AUTO)
-		{
-		    pDevice->LedMode = EePhyLedMode;
-		}
-	    }
-
-	    /* bug? 5701 in LINK10 mode does not seem to work when */
-	    /* PhyIntMode is LINK_READY. */
-	    if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+				if (EeSigFound && EePhyLedMode != LED_MODE_AUTO) {
+					pDevice->LedMode = EePhyLedMode;
+				}
+			}
+
+			/* bug? 5701 in LINK10 mode does not seem to work when */
+			/* PhyIntMode is LINK_READY. */
+			if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700
+			    &&
 #if INCLUDE_TBI_SUPPORT
-		pDevice->EnableTbi == FALSE &&
+			    pDevice->EnableTbi == FALSE &&
 #endif
-		pDevice->LedMode == LED_MODE_LINK10)
-	    {
-		pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
-		pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_REG;
-	    }
+			    pDevice->LedMode == LED_MODE_LINK10) {
+				pDevice->PhyIntMode =
+				    T3_PHY_INT_MODE_MI_INTERRUPT;
+				pDevice->LinkChngMode =
+				    T3_LINK_CHNG_MODE_USE_STATUS_REG;
+			}
 
-	    if(pDevice->EnableTbi)
-	    {
-		pDevice->LedMode = LED_MODE_THREE_LINK;
-	    }
+			if (pDevice->EnableTbi) {
+				pDevice->LedMode = LED_MODE_THREE_LINK;
+			}
+		} else {
+			if (EeSigFound && EePhyLedMode != LED_MODE_AUTO) {
+				pDevice->LedMode = EePhyLedMode;
+			} else {
+				pDevice->LedMode = LED_MODE_OPEN_DRAIN;
+			}
+		}
 	}
-	else
-	{
-	    if(EeSigFound && EePhyLedMode != LED_MODE_AUTO)
-	    {
-		pDevice->LedMode = EePhyLedMode;
-	    }
-	    else
-	    {
-		pDevice->LedMode = LED_MODE_OPEN_DRAIN;
-	    }
-	}
-    }
-
-    /* Enable OneDmaAtOnce. */
-    if(pDevice->OneDmaAtOnce == BAD_DEFAULT_VALUE)
-    {
-	pDevice->OneDmaAtOnce = FALSE;
-    }
-
-    if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
-	pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
-	pDevice->ChipRevId == T3_CHIP_ID_5701_B2)
-    {
-	pDevice->WolSpeed = WOL_SPEED_10MB;
-    }
-    else
-    {
-	pDevice->WolSpeed = WOL_SPEED_100MB;
-    }
-
-    /* Offloadings. */
-    pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
-
-    /* Turn off task offloading on Ax. */
-    if(pDevice->ChipRevId == T3_CHIP_ID_5700_B0)
-    {
-	pDevice->TaskOffloadCap &= ~(LM_TASK_OFFLOAD_TX_TCP_CHECKSUM |
-	    LM_TASK_OFFLOAD_TX_UDP_CHECKSUM);
-    }
-    pDevice->PciState = REG_RD(pDevice, PciCfg.PciState);
-    LM_ReadVPD(pDevice);
-    LM_ReadBootCodeVersion(pDevice);
-    LM_GetBusSpeed(pDevice);
-
-    return LM_STATUS_SUCCESS;
-} /* LM_GetAdapterInfo */
-
-STATIC PLM_ADAPTER_INFO
-LM_GetAdapterInfoBySsid(
-    LM_UINT16 Svid,
-    LM_UINT16 Ssid)
+
+	/* Enable OneDmaAtOnce. */
+	if (pDevice->OneDmaAtOnce == BAD_DEFAULT_VALUE) {
+		pDevice->OneDmaAtOnce = FALSE;
+	}
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+	    pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+	    pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
+	    pDevice->ChipRevId == T3_CHIP_ID_5701_B2) {
+		pDevice->WolSpeed = WOL_SPEED_10MB;
+	} else {
+		pDevice->WolSpeed = WOL_SPEED_100MB;
+	}
+
+	/* Offloadings. */
+	pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
+
+	/* Turn off task offloading on Ax. */
+	if (pDevice->ChipRevId == T3_CHIP_ID_5700_B0) {
+		pDevice->TaskOffloadCap &= ~(LM_TASK_OFFLOAD_TX_TCP_CHECKSUM |
+					     LM_TASK_OFFLOAD_TX_UDP_CHECKSUM);
+	}
+	pDevice->PciState = REG_RD (pDevice, PciCfg.PciState);
+	LM_ReadVPD (pDevice);
+	LM_ReadBootCodeVersion (pDevice);
+	LM_GetBusSpeed (pDevice);
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_GetAdapterInfo */
+
+STATIC PLM_ADAPTER_INFO LM_GetAdapterInfoBySsid (LM_UINT16 Svid, LM_UINT16 Ssid)
 {
-    static LM_ADAPTER_INFO AdapterArr[] =
-    {
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A6, PHY_BCM5401_PHY_ID, 0},
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A5, PHY_BCM5701_PHY_ID, 0},
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700T6, PHY_BCM8002_PHY_ID, 1},
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A9, 0, 1 },
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T1, PHY_BCM5701_PHY_ID, 0},
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T8, PHY_BCM5701_PHY_ID, 0},
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A7, 0, 1},
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A10, PHY_BCM5701_PHY_ID, 0},
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A12, PHY_BCM5701_PHY_ID, 0},
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax1, PHY_BCM5701_PHY_ID, 0},
-	{ T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax2, PHY_BCM5701_PHY_ID, 0},
-
-	{ T3_SVID_3COM, T3_SSID_3COM_3C996T, PHY_BCM5401_PHY_ID, 0 },
-	{ T3_SVID_3COM, T3_SSID_3COM_3C996BT, PHY_BCM5701_PHY_ID, 0 },
-	{ T3_SVID_3COM, T3_SSID_3COM_3C996SX, 0, 1 },
-	{ T3_SVID_3COM, T3_SSID_3COM_3C1000T, PHY_BCM5701_PHY_ID, 0 },
-	{ T3_SVID_3COM, T3_SSID_3COM_3C940BR01, PHY_BCM5701_PHY_ID, 0 },
-
-	{ T3_SVID_DELL, T3_SSID_DELL_VIPER, PHY_BCM5401_PHY_ID, 0 },
-	{ T3_SVID_DELL, T3_SSID_DELL_JAGUAR, PHY_BCM5401_PHY_ID, 0 },
-	{ T3_SVID_DELL, T3_SSID_DELL_MERLOT, PHY_BCM5411_PHY_ID, 0 },
-	{ T3_SVID_DELL, T3_SSID_DELL_SLIM_MERLOT, PHY_BCM5411_PHY_ID, 0 },
-
-	{ T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE, PHY_BCM5701_PHY_ID, 0 },
-	{ T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE_2, PHY_BCM5701_PHY_ID, 0 },
-	{ T3_SVID_COMPAQ, T3_SSID_COMPAQ_CHANGELING, 0, 1 },
-	{ T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780, PHY_BCM5701_PHY_ID, 0 },
-	{ T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780_2, PHY_BCM5701_PHY_ID, 0 },
-
-    };
-    LM_UINT32 j;
-
-    for(j = 0; j < sizeof(AdapterArr)/sizeof(LM_ADAPTER_INFO); j++)
-    {
-	if(AdapterArr[j].Svid == Svid && AdapterArr[j].Ssid == Ssid)
-	{
-	    return &AdapterArr[j];
+	static LM_ADAPTER_INFO AdapterArr[] = {
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A6,
+		 PHY_BCM5401_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A5,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700T6,
+		 PHY_BCM8002_PHY_ID, 1},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A9, 0, 1},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T1,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T8,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A7, 0, 1},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A10,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A12,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax1,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax2,
+		 PHY_BCM5701_PHY_ID, 0},
+
+		{T3_SVID_3COM, T3_SSID_3COM_3C996T, PHY_BCM5401_PHY_ID, 0},
+		{T3_SVID_3COM, T3_SSID_3COM_3C996BT, PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_3COM, T3_SSID_3COM_3C996SX, 0, 1},
+		{T3_SVID_3COM, T3_SSID_3COM_3C1000T, PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_3COM, T3_SSID_3COM_3C940BR01, PHY_BCM5701_PHY_ID, 0},
+
+		{T3_SVID_DELL, T3_SSID_DELL_VIPER, PHY_BCM5401_PHY_ID, 0},
+		{T3_SVID_DELL, T3_SSID_DELL_JAGUAR, PHY_BCM5401_PHY_ID, 0},
+		{T3_SVID_DELL, T3_SSID_DELL_MERLOT, PHY_BCM5411_PHY_ID, 0},
+		{T3_SVID_DELL, T3_SSID_DELL_SLIM_MERLOT, PHY_BCM5411_PHY_ID, 0},
+
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE, PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE_2, PHY_BCM5701_PHY_ID,
+		 0},
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_CHANGELING, 0, 1},
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780, PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780_2, PHY_BCM5701_PHY_ID,
+		 0},
+
+	};
+	LM_UINT32 j;
+
+	for (j = 0; j < sizeof (AdapterArr) / sizeof (LM_ADAPTER_INFO); j++) {
+		if (AdapterArr[j].Svid == Svid && AdapterArr[j].Ssid == Ssid) {
+			return &AdapterArr[j];
+		}
 	}
-    }
 
-    return NULL;
+	return NULL;
 }
 
-
 /******************************************************************************/
 /* Description:                                                               */
 /*    This routine sets up receive/transmit buffer descriptions queues.       */
@@ -1638,237 +1489,226 @@ LM_GetAdapterInfoBySsid(
 /* Return:                                                                    */
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
-LM_STATUS
-LM_InitializeAdapter(
-PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_InitializeAdapter (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_PHYSICAL_ADDRESS MemPhy;
-    PLM_UINT8 pMemVirt;
-    PLM_PACKET pPacket;
-    LM_STATUS Status;
-    LM_UINT32 Size;
-    LM_UINT32 j;
-
-    /* Set power state to D0. */
-    LM_SetPowerState(pDevice, LM_POWER_STATE_D0);
-
-    /* Intialize the queues. */
-    QQ_InitQueue(&pDevice->RxPacketReceivedQ.Container,
-	MAX_RX_PACKET_DESC_COUNT);
-    QQ_InitQueue(&pDevice->RxPacketFreeQ.Container,
-	MAX_RX_PACKET_DESC_COUNT);
-
-    QQ_InitQueue(&pDevice->TxPacketFreeQ.Container,MAX_TX_PACKET_DESC_COUNT);
-    QQ_InitQueue(&pDevice->TxPacketActiveQ.Container,MAX_TX_PACKET_DESC_COUNT);
-    QQ_InitQueue(&pDevice->TxPacketXmittedQ.Container,MAX_TX_PACKET_DESC_COUNT);
-
-    /* Allocate shared memory for: status block, the buffers for receive */
-    /* rings -- standard, mini, jumbo, and return rings. */
-    Size = T3_STATUS_BLOCK_SIZE + sizeof(T3_STATS_BLOCK) +
-	T3_STD_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD) +
+	LM_PHYSICAL_ADDRESS MemPhy;
+	PLM_UINT8 pMemVirt;
+	PLM_PACKET pPacket;
+	LM_STATUS Status;
+	LM_UINT32 Size;
+	LM_UINT32 j;
+
+	/* Set power state to D0. */
+	LM_SetPowerState (pDevice, LM_POWER_STATE_D0);
+
+	/* Intialize the queues. */
+	QQ_InitQueue (&pDevice->RxPacketReceivedQ.Container,
+		      MAX_RX_PACKET_DESC_COUNT);
+	QQ_InitQueue (&pDevice->RxPacketFreeQ.Container,
+		      MAX_RX_PACKET_DESC_COUNT);
+
+	QQ_InitQueue (&pDevice->TxPacketFreeQ.Container,
+		      MAX_TX_PACKET_DESC_COUNT);
+	QQ_InitQueue (&pDevice->TxPacketActiveQ.Container,
+		      MAX_TX_PACKET_DESC_COUNT);
+	QQ_InitQueue (&pDevice->TxPacketXmittedQ.Container,
+		      MAX_TX_PACKET_DESC_COUNT);
+
+	/* Allocate shared memory for: status block, the buffers for receive */
+	/* rings -- standard, mini, jumbo, and return rings. */
+	Size = T3_STATUS_BLOCK_SIZE + sizeof (T3_STATS_BLOCK) +
+	    T3_STD_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD) +
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-	T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD) +
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-	T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD);
-
-    /* Memory for host based Send BD. */
-    if(pDevice->NicSendBd == FALSE)
-    {
-	Size += sizeof(T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
-    }
-
-    /* Allocate the memory block. */
-    Status = MM_AllocateSharedMemory(pDevice, Size, (PLM_VOID) &pMemVirt, &MemPhy, FALSE);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    }
-
-    /* Program DMA Read/Write */
-    if (pDevice->PciState & T3_PCI_STATE_NOT_PCI_X_BUS)
-    {
-	pDevice->DmaReadWriteCtrl = 0x763f000f;
-    }
-    else
-    {
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5704)
-	{
-	    pDevice->DmaReadWriteCtrl = 0x761f0000;
+	    T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD) +
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	    T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+
+	/* Memory for host based Send BD. */
+	if (pDevice->NicSendBd == FALSE) {
+		Size += sizeof (T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
+	}
+
+	/* Allocate the memory block. */
+	Status =
+	    MM_AllocateSharedMemory (pDevice, Size, (PLM_VOID) & pMemVirt,
+				     &MemPhy, FALSE);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+
+	/* Program DMA Read/Write */
+	if (pDevice->PciState & T3_PCI_STATE_NOT_PCI_X_BUS) {
+		pDevice->DmaReadWriteCtrl = 0x763f000f;
+	} else {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5704) {
+			pDevice->DmaReadWriteCtrl = 0x761f0000;
+		} else {
+			pDevice->DmaReadWriteCtrl = 0x761b000f;
+		}
+		if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5703_A2) {
+			pDevice->OneDmaAtOnce = TRUE;
+		}
 	}
-	else
-	{
-	    pDevice->DmaReadWriteCtrl = 0x761b000f;
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5703) {
+		pDevice->DmaReadWriteCtrl &= 0xfffffff0;
 	}
-	if(pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
-	    pDevice->ChipRevId == T3_CHIP_ID_5703_A2)
-	{
-	    pDevice->OneDmaAtOnce = TRUE;
-	}
-    }
-    if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5703)
-    {
-	pDevice->DmaReadWriteCtrl &= 0xfffffff0;
-    }
-
-    if(pDevice->OneDmaAtOnce)
-    {
-	pDevice->DmaReadWriteCtrl |= DMA_CTRL_WRITE_ONE_DMA_AT_ONCE;
-    }
-    REG_WR(pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
-
-    if (LM_DmaTest(pDevice, pMemVirt, MemPhy, 0x400) != LM_STATUS_SUCCESS)
-    {
-	return LM_STATUS_FAILURE;
-    }
 
-    /* Status block. */
-    pDevice->pStatusBlkVirt = (PT3_STATUS_BLOCK) pMemVirt;
-    pDevice->StatusBlkPhy = MemPhy;
-    pMemVirt += T3_STATUS_BLOCK_SIZE;
-    LM_INC_PHYSICAL_ADDRESS(&MemPhy, T3_STATUS_BLOCK_SIZE);
+	if (pDevice->OneDmaAtOnce) {
+		pDevice->DmaReadWriteCtrl |= DMA_CTRL_WRITE_ONE_DMA_AT_ONCE;
+	}
+	REG_WR (pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
+
+	if (LM_DmaTest (pDevice, pMemVirt, MemPhy, 0x400) != LM_STATUS_SUCCESS) {
+		return LM_STATUS_FAILURE;
+	}
 
-    /* Statistics block. */
-    pDevice->pStatsBlkVirt = (PT3_STATS_BLOCK) pMemVirt;
-    pDevice->StatsBlkPhy = MemPhy;
-    pMemVirt += sizeof(T3_STATS_BLOCK);
-    LM_INC_PHYSICAL_ADDRESS(&MemPhy, sizeof(T3_STATS_BLOCK));
+	/* Status block. */
+	pDevice->pStatusBlkVirt = (PT3_STATUS_BLOCK) pMemVirt;
+	pDevice->StatusBlkPhy = MemPhy;
+	pMemVirt += T3_STATUS_BLOCK_SIZE;
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy, T3_STATUS_BLOCK_SIZE);
 
-    /* Receive standard BD buffer. */
-    pDevice->pRxStdBdVirt = (PT3_RCV_BD) pMemVirt;
-    pDevice->RxStdBdPhy = MemPhy;
+	/* Statistics block. */
+	pDevice->pStatsBlkVirt = (PT3_STATS_BLOCK) pMemVirt;
+	pDevice->StatsBlkPhy = MemPhy;
+	pMemVirt += sizeof (T3_STATS_BLOCK);
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy, sizeof (T3_STATS_BLOCK));
 
-    pMemVirt += T3_STD_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD);
-    LM_INC_PHYSICAL_ADDRESS(&MemPhy,
-	T3_STD_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD));
+	/* Receive standard BD buffer. */
+	pDevice->pRxStdBdVirt = (PT3_RCV_BD) pMemVirt;
+	pDevice->RxStdBdPhy = MemPhy;
+
+	pMemVirt += T3_STD_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+				 T3_STD_RCV_RCB_ENTRY_COUNT *
+				 sizeof (T3_RCV_BD));
 
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    /* Receive jumbo BD buffer. */
-    pDevice->pRxJumboBdVirt = (PT3_RCV_BD) pMemVirt;
-    pDevice->RxJumboBdPhy = MemPhy;
-
-    pMemVirt += T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD);
-    LM_INC_PHYSICAL_ADDRESS(&MemPhy,
-	T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD));
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
-    /* Receive return BD buffer. */
-    pDevice->pRcvRetBdVirt = (PT3_RCV_BD) pMemVirt;
-    pDevice->RcvRetBdPhy = MemPhy;
-
-    pMemVirt += T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD);
-    LM_INC_PHYSICAL_ADDRESS(&MemPhy,
-	T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof(T3_RCV_BD));
-
-    /* Set up Send BD. */
-    if(pDevice->NicSendBd == FALSE)
-    {
-	pDevice->pSendBdVirt = (PT3_SND_BD) pMemVirt;
-	pDevice->SendBdPhy = MemPhy;
-
-	pMemVirt += sizeof(T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
-	LM_INC_PHYSICAL_ADDRESS(&MemPhy,
-	    sizeof(T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT);
-    }
-    else
-    {
-	pDevice->pSendBdVirt = (PT3_SND_BD)
-	    pDevice->pMemView->uIntMem.First32k.BufferDesc;
-	pDevice->SendBdPhy.High = 0;
-	pDevice->SendBdPhy.Low = T3_NIC_SND_BUFFER_DESC_ADDR;
-    }
-
-    /* Allocate memory for packet descriptors. */
-    Size = (pDevice->RxPacketDescCnt +
-	pDevice->TxPacketDescCnt) * MM_PACKET_DESC_SIZE;
-    Status = MM_AllocateMemory(pDevice, Size, (PLM_VOID *) &pPacket);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    }
-    pDevice->pPacketDescBase = (PLM_VOID) pPacket;
-
-    /* Create transmit packet descriptors from the memory block and add them */
-    /* to the TxPacketFreeQ for each send ring. */
-    for(j = 0; j < pDevice->TxPacketDescCnt; j++)
-    {
-	/* Ring index. */
-	pPacket->Flags = 0;
-
-	/* Queue the descriptor in the TxPacketFreeQ of the 'k' ring. */
-	QQ_PushTail(&pDevice->TxPacketFreeQ.Container, pPacket);
-
-	/* Get the pointer to the next descriptor.  MM_PACKET_DESC_SIZE */
-	/* is the total size of the packet descriptor including the */
-	/* os-specific extensions in the UM_PACKET structure. */
-	pPacket = (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
-    } /* for(j.. */
-
-    /* Create receive packet descriptors from the memory block and add them */
-    /* to the RxPacketFreeQ.  Create the Standard packet descriptors. */
-    for(j = 0; j < pDevice->RxStdDescCnt; j++)
-    {
-	/* Receive producer ring. */
-	pPacket->u.Rx.RcvProdRing = T3_STD_RCV_PROD_RING;
-
-	/* Receive buffer size. */
-	pPacket->u.Rx.RxBufferSize = MAX_STD_RCV_BUFFER_SIZE;
-
-	/* Add the descriptor to RxPacketFreeQ. */
-	QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
-
-	/* Get the pointer to the next descriptor.  MM_PACKET_DESC_SIZE */
-	/* is the total size of the packet descriptor including the */
-	/* os-specific extensions in the UM_PACKET structure. */
-	pPacket = (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
-    } /* for */
+	/* Receive jumbo BD buffer. */
+	pDevice->pRxJumboBdVirt = (PT3_RCV_BD) pMemVirt;
+	pDevice->RxJumboBdPhy = MemPhy;
+
+	pMemVirt += T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+				 T3_JUMBO_RCV_RCB_ENTRY_COUNT *
+				 sizeof (T3_RCV_BD));
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	/* Receive return BD buffer. */
+	pDevice->pRcvRetBdVirt = (PT3_RCV_BD) pMemVirt;
+	pDevice->RcvRetBdPhy = MemPhy;
+
+	pMemVirt += T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+				 T3_RCV_RETURN_RCB_ENTRY_COUNT *
+				 sizeof (T3_RCV_BD));
+
+	/* Set up Send BD. */
+	if (pDevice->NicSendBd == FALSE) {
+		pDevice->pSendBdVirt = (PT3_SND_BD) pMemVirt;
+		pDevice->SendBdPhy = MemPhy;
+
+		pMemVirt += sizeof (T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
+		LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+					 sizeof (T3_SND_BD) *
+					 T3_SEND_RCB_ENTRY_COUNT);
+	} else {
+		pDevice->pSendBdVirt = (PT3_SND_BD)
+		    pDevice->pMemView->uIntMem.First32k.BufferDesc;
+		pDevice->SendBdPhy.High = 0;
+		pDevice->SendBdPhy.Low = T3_NIC_SND_BUFFER_DESC_ADDR;
+	}
+
+	/* Allocate memory for packet descriptors. */
+	Size = (pDevice->RxPacketDescCnt +
+		pDevice->TxPacketDescCnt) * MM_PACKET_DESC_SIZE;
+	Status = MM_AllocateMemory (pDevice, Size, (PLM_VOID *) & pPacket);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->pPacketDescBase = (PLM_VOID) pPacket;
+
+	/* Create transmit packet descriptors from the memory block and add them */
+	/* to the TxPacketFreeQ for each send ring. */
+	for (j = 0; j < pDevice->TxPacketDescCnt; j++) {
+		/* Ring index. */
+		pPacket->Flags = 0;
+
+		/* Queue the descriptor in the TxPacketFreeQ of the 'k' ring. */
+		QQ_PushTail (&pDevice->TxPacketFreeQ.Container, pPacket);
+
+		/* Get the pointer to the next descriptor.  MM_PACKET_DESC_SIZE */
+		/* is the total size of the packet descriptor including the */
+		/* os-specific extensions in the UM_PACKET structure. */
+		pPacket =
+		    (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
+	}			/* for(j.. */
+
+	/* Create receive packet descriptors from the memory block and add them */
+	/* to the RxPacketFreeQ.  Create the Standard packet descriptors. */
+	for (j = 0; j < pDevice->RxStdDescCnt; j++) {
+		/* Receive producer ring. */
+		pPacket->u.Rx.RcvProdRing = T3_STD_RCV_PROD_RING;
+
+		/* Receive buffer size. */
+		pPacket->u.Rx.RxBufferSize = MAX_STD_RCV_BUFFER_SIZE;
+
+		/* Add the descriptor to RxPacketFreeQ. */
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+
+		/* Get the pointer to the next descriptor.  MM_PACKET_DESC_SIZE */
+		/* is the total size of the packet descriptor including the */
+		/* os-specific extensions in the UM_PACKET structure. */
+		pPacket =
+		    (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
+	}			/* for */
 
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    /* Create the Jumbo packet descriptors. */
-    for(j = 0; j < pDevice->RxJumboDescCnt; j++)
-    {
-	/* Receive producer ring. */
-	pPacket->u.Rx.RcvProdRing = T3_JUMBO_RCV_PROD_RING;
-
-	/* Receive buffer size. */
-	pPacket->u.Rx.RxBufferSize = pDevice->RxJumboBufferSize;
-
-	/* Add the descriptor to RxPacketFreeQ. */
-	QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
-
-	/* Get the pointer to the next descriptor.  MM_PACKET_DESC_SIZE */
-	/* is the total size of the packet descriptor including the */
-	/* os-specific extensions in the UM_PACKET structure. */
-	pPacket = (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
-    } /* for */
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
-
-    /* Initialize the rest of the packet descriptors. */
-    Status = MM_InitializeUmPackets(pDevice);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    } /* if */
+	/* Create the Jumbo packet descriptors. */
+	for (j = 0; j < pDevice->RxJumboDescCnt; j++) {
+		/* Receive producer ring. */
+		pPacket->u.Rx.RcvProdRing = T3_JUMBO_RCV_PROD_RING;
 
-    /* Default receive mask. */
-    pDevice->ReceiveMask = LM_ACCEPT_MULTICAST | LM_ACCEPT_BROADCAST |
-	LM_ACCEPT_UNICAST;
+		/* Receive buffer size. */
+		pPacket->u.Rx.RxBufferSize = pDevice->RxJumboBufferSize;
 
-    /* Make sure we are in the first 32k memory window or NicSendBd. */
-    REG_WR(pDevice, PciCfg.MemWindowBaseAddr, 0);
+		/* Add the descriptor to RxPacketFreeQ. */
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
 
-    /* Initialize the hardware. */
-    Status = LM_ResetAdapter(pDevice);
-    if(Status != LM_STATUS_SUCCESS)
-    {
-	return Status;
-    }
+		/* Get the pointer to the next descriptor.  MM_PACKET_DESC_SIZE */
+		/* is the total size of the packet descriptor including the */
+		/* os-specific extensions in the UM_PACKET structure. */
+		pPacket =
+		    (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
+	}			/* for */
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
 
-    /* We are done with initialization. */
-    pDevice->InitDone = TRUE;
+	/* Initialize the rest of the packet descriptors. */
+	Status = MM_InitializeUmPackets (pDevice);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+
+	/* if */
+	/* Default receive mask. */
+	pDevice->ReceiveMask = LM_ACCEPT_MULTICAST | LM_ACCEPT_BROADCAST |
+	    LM_ACCEPT_UNICAST;
 
-    return LM_STATUS_SUCCESS;
-} /* LM_InitializeAdapter */
+	/* Make sure we are in the first 32k memory window or NicSendBd. */
+	REG_WR (pDevice, PciCfg.MemWindowBaseAddr, 0);
 
+	/* Initialize the hardware. */
+	Status = LM_ResetAdapter (pDevice);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+
+	/* We are done with initialization. */
+	pDevice->InitDone = TRUE;
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_InitializeAdapter */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -1878,414 +1718,408 @@ PLM_DEVICE_BLOCK pDevice)
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
 LM_STATUS
-LM_CntrlBlock(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 mask,LM_UINT32 cntrl)
+LM_CntrlBlock (PLM_DEVICE_BLOCK pDevice, LM_UINT32 mask, LM_UINT32 cntrl)
 {
-    LM_UINT32 j,i,data;
-    LM_UINT32 MaxWaitCnt;
-
-    MaxWaitCnt = 2;
-    j = 0;
-
-    for(i = 0 ; i < 32; i++)
-    {
-	if(!(mask & (1 << i)))
-	    continue;
-
-	switch (1 << i)
-	{
-	    case T3_BLOCK_DMA_RD:
-		data = REG_RD(pDevice, DmaRead.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~DMA_READ_MODE_ENABLE;
-		    REG_WR(pDevice, DmaRead.Mode, data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, DmaRead.Mode) & DMA_READ_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, DmaRead.Mode, data | DMA_READ_MODE_ENABLE);
-		break;
-
-	    case T3_BLOCK_DMA_COMP:
-		data = REG_RD(pDevice,DmaComp.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~DMA_COMP_MODE_ENABLE;
-		    REG_WR(pDevice, DmaComp.Mode, data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, DmaComp.Mode) & DMA_COMP_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, DmaComp.Mode, data | DMA_COMP_MODE_ENABLE);
-		break;
+	LM_UINT32 j, i, data;
+	LM_UINT32 MaxWaitCnt;
+
+	MaxWaitCnt = 2;
+	j = 0;
+
+	for (i = 0; i < 32; i++) {
+		if (!(mask & (1 << i)))
+			continue;
+
+		switch (1 << i) {
+		case T3_BLOCK_DMA_RD:
+			data = REG_RD (pDevice, DmaRead.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~DMA_READ_MODE_ENABLE;
+				REG_WR (pDevice, DmaRead.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, DmaRead.Mode) &
+					     DMA_READ_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, DmaRead.Mode,
+					data | DMA_READ_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_RX_BD_INITIATOR:
-		data = REG_RD(pDevice, RcvBdIn.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~RCV_BD_IN_MODE_ENABLE;
-		    REG_WR(pDevice, RcvBdIn.Mode,data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, RcvBdIn.Mode) & RCV_BD_IN_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, RcvBdIn.Mode,data | RCV_BD_IN_MODE_ENABLE);
-		break;
+		case T3_BLOCK_DMA_COMP:
+			data = REG_RD (pDevice, DmaComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~DMA_COMP_MODE_ENABLE;
+				REG_WR (pDevice, DmaComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, DmaComp.Mode) &
+					     DMA_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, DmaComp.Mode,
+					data | DMA_COMP_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_RX_BD_COMP:
-		data = REG_RD(pDevice, RcvBdComp.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~RCV_BD_COMP_MODE_ENABLE;
-		    REG_WR(pDevice, RcvBdComp.Mode,data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, RcvBdComp.Mode) & RCV_BD_COMP_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, RcvBdComp.Mode,data | RCV_BD_COMP_MODE_ENABLE);
-		break;
+		case T3_BLOCK_RX_BD_INITIATOR:
+			data = REG_RD (pDevice, RcvBdIn.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_BD_IN_MODE_ENABLE;
+				REG_WR (pDevice, RcvBdIn.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvBdIn.Mode) &
+					     RCV_BD_IN_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvBdIn.Mode,
+					data | RCV_BD_IN_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_DMA_WR:
-		data = REG_RD(pDevice, DmaWrite.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~DMA_WRITE_MODE_ENABLE;
-		    REG_WR(pDevice, DmaWrite.Mode,data);
+		case T3_BLOCK_RX_BD_COMP:
+			data = REG_RD (pDevice, RcvBdComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_BD_COMP_MODE_ENABLE;
+				REG_WR (pDevice, RcvBdComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvBdComp.Mode) &
+					     RCV_BD_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvBdComp.Mode,
+					data | RCV_BD_COMP_MODE_ENABLE);
+			break;
 
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, DmaWrite.Mode) & DMA_WRITE_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, DmaWrite.Mode,data | DMA_WRITE_MODE_ENABLE);
-		break;
+		case T3_BLOCK_DMA_WR:
+			data = REG_RD (pDevice, DmaWrite.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~DMA_WRITE_MODE_ENABLE;
+				REG_WR (pDevice, DmaWrite.Mode, data);
+
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, DmaWrite.Mode) &
+					     DMA_WRITE_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, DmaWrite.Mode,
+					data | DMA_WRITE_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_MSI_HANDLER:
-		data = REG_RD(pDevice, Msi.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~MSI_MODE_ENABLE;
-		    REG_WR(pDevice, Msi.Mode, data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, Msi.Mode) & MSI_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, Msi.Mode, data |MSI_MODE_ENABLE);
-		break;
+		case T3_BLOCK_MSI_HANDLER:
+			data = REG_RD (pDevice, Msi.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~MSI_MODE_ENABLE;
+				REG_WR (pDevice, Msi.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, Msi.Mode) &
+					     MSI_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, Msi.Mode,
+					data | MSI_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_RX_LIST_PLMT:
-		data = REG_RD(pDevice, RcvListPlmt.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~RCV_LIST_PLMT_MODE_ENABLE;
-		    REG_WR(pDevice, RcvListPlmt.Mode,data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, RcvListPlmt.Mode) & RCV_LIST_PLMT_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, RcvListPlmt.Mode,data | RCV_LIST_PLMT_MODE_ENABLE);
-		break;
+		case T3_BLOCK_RX_LIST_PLMT:
+			data = REG_RD (pDevice, RcvListPlmt.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_LIST_PLMT_MODE_ENABLE;
+				REG_WR (pDevice, RcvListPlmt.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvListPlmt.Mode)
+					     & RCV_LIST_PLMT_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvListPlmt.Mode,
+					data | RCV_LIST_PLMT_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_RX_LIST_SELECTOR:
-		data = REG_RD(pDevice, RcvListSel.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~RCV_LIST_SEL_MODE_ENABLE;
-		    REG_WR(pDevice, RcvListSel.Mode,data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, RcvListSel.Mode) & RCV_LIST_SEL_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, RcvListSel.Mode,data |RCV_LIST_SEL_MODE_ENABLE);
-		break;
+		case T3_BLOCK_RX_LIST_SELECTOR:
+			data = REG_RD (pDevice, RcvListSel.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_LIST_SEL_MODE_ENABLE;
+				REG_WR (pDevice, RcvListSel.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvListSel.Mode) &
+					     RCV_LIST_SEL_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvListSel.Mode,
+					data | RCV_LIST_SEL_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_RX_DATA_INITIATOR:
-		data = REG_RD(pDevice, RcvDataBdIn.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~RCV_DATA_BD_IN_MODE_ENABLE;
-		    REG_WR(pDevice, RcvDataBdIn.Mode,data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, RcvDataBdIn.Mode) & RCV_DATA_BD_IN_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, RcvDataBdIn.Mode, data | RCV_DATA_BD_IN_MODE_ENABLE);
-		break;
+		case T3_BLOCK_RX_DATA_INITIATOR:
+			data = REG_RD (pDevice, RcvDataBdIn.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_DATA_BD_IN_MODE_ENABLE;
+				REG_WR (pDevice, RcvDataBdIn.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvDataBdIn.Mode)
+					     & RCV_DATA_BD_IN_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvDataBdIn.Mode,
+					data | RCV_DATA_BD_IN_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_RX_DATA_COMP:
-		data = REG_RD(pDevice, RcvDataComp.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~RCV_DATA_COMP_MODE_ENABLE;
-		    REG_WR(pDevice, RcvDataComp.Mode,data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, RcvDataBdIn.Mode) & RCV_DATA_COMP_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, RcvDataComp.Mode,data | RCV_DATA_COMP_MODE_ENABLE);
-		break;
+		case T3_BLOCK_RX_DATA_COMP:
+			data = REG_RD (pDevice, RcvDataComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_DATA_COMP_MODE_ENABLE;
+				REG_WR (pDevice, RcvDataComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvDataBdIn.Mode)
+					     & RCV_DATA_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvDataComp.Mode,
+					data | RCV_DATA_COMP_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_HOST_COALESING:
-		data = REG_RD(pDevice, HostCoalesce.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~HOST_COALESCE_ENABLE;
-		    REG_WR(pDevice, HostCoalesce.Mode, data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, SndBdIn.Mode) & HOST_COALESCE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, HostCoalesce.Mode, data | HOST_COALESCE_ENABLE);
-		break;
+		case T3_BLOCK_HOST_COALESING:
+			data = REG_RD (pDevice, HostCoalesce.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~HOST_COALESCE_ENABLE;
+				REG_WR (pDevice, HostCoalesce.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndBdIn.Mode) &
+					     HOST_COALESCE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, HostCoalesce.Mode,
+					data | HOST_COALESCE_ENABLE);
+			break;
 
-	    case T3_BLOCK_MAC_RX_ENGINE:
-		if(cntrl == LM_DISABLE)
-		{
-		    pDevice->RxMode &= ~RX_MODE_ENABLE;
-		    REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, MacCtrl.RxMode) & RX_MODE_ENABLE))
-			{
-			    break;
+		case T3_BLOCK_MAC_RX_ENGINE:
+			if (cntrl == LM_DISABLE) {
+				pDevice->RxMode &= ~RX_MODE_ENABLE;
+				REG_WR (pDevice, MacCtrl.RxMode,
+					pDevice->RxMode);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, MacCtrl.RxMode) &
+					     RX_MODE_ENABLE)) {
+						break;
+					}
+					MM_Wait (10);
+				}
+			} else {
+				pDevice->RxMode |= RX_MODE_ENABLE;
+				REG_WR (pDevice, MacCtrl.RxMode,
+					pDevice->RxMode);
 			}
-			MM_Wait(10);
-		    }
-		}
-		else
-		{
-		    pDevice->RxMode |= RX_MODE_ENABLE;
-		    REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
-		}
-		break;
+			break;
 
-	    case T3_BLOCK_MBUF_CLUSTER_FREE:
-		data = REG_RD(pDevice, MbufClusterFree.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~MBUF_CLUSTER_FREE_MODE_ENABLE;
-		    REG_WR(pDevice, MbufClusterFree.Mode,data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, MbufClusterFree.Mode) & MBUF_CLUSTER_FREE_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, MbufClusterFree.Mode, data | MBUF_CLUSTER_FREE_MODE_ENABLE);
-		break;
+		case T3_BLOCK_MBUF_CLUSTER_FREE:
+			data = REG_RD (pDevice, MbufClusterFree.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~MBUF_CLUSTER_FREE_MODE_ENABLE;
+				REG_WR (pDevice, MbufClusterFree.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD
+					     (pDevice,
+					      MbufClusterFree.
+					      Mode) &
+					     MBUF_CLUSTER_FREE_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, MbufClusterFree.Mode,
+					data | MBUF_CLUSTER_FREE_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_SEND_BD_INITIATOR:
-		data = REG_RD(pDevice, SndBdIn.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~SND_BD_IN_MODE_ENABLE;
-		    REG_WR(pDevice, SndBdIn.Mode, data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, SndBdIn.Mode) & SND_BD_IN_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, SndBdIn.Mode, data  | SND_BD_IN_MODE_ENABLE);
-		break;
+		case T3_BLOCK_SEND_BD_INITIATOR:
+			data = REG_RD (pDevice, SndBdIn.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~SND_BD_IN_MODE_ENABLE;
+				REG_WR (pDevice, SndBdIn.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndBdIn.Mode) &
+					     SND_BD_IN_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndBdIn.Mode,
+					data | SND_BD_IN_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_SEND_BD_COMP:
-		data = REG_RD(pDevice, SndBdComp.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~SND_BD_COMP_MODE_ENABLE;
-		    REG_WR(pDevice, SndBdComp.Mode, data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, SndBdComp.Mode) & SND_BD_COMP_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, SndBdComp.Mode, data | SND_BD_COMP_MODE_ENABLE);
-		break;
+		case T3_BLOCK_SEND_BD_COMP:
+			data = REG_RD (pDevice, SndBdComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~SND_BD_COMP_MODE_ENABLE;
+				REG_WR (pDevice, SndBdComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndBdComp.Mode) &
+					     SND_BD_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndBdComp.Mode,
+					data | SND_BD_COMP_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_SEND_BD_SELECTOR:
-		data = REG_RD(pDevice, SndBdSel.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~SND_BD_SEL_MODE_ENABLE;
-		    REG_WR(pDevice, SndBdSel.Mode, data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, SndBdSel.Mode) & SND_BD_SEL_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, SndBdSel.Mode, data | SND_BD_SEL_MODE_ENABLE);
-		break;
+		case T3_BLOCK_SEND_BD_SELECTOR:
+			data = REG_RD (pDevice, SndBdSel.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~SND_BD_SEL_MODE_ENABLE;
+				REG_WR (pDevice, SndBdSel.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndBdSel.Mode) &
+					     SND_BD_SEL_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndBdSel.Mode,
+					data | SND_BD_SEL_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_SEND_DATA_INITIATOR:
-		data = REG_RD(pDevice, SndDataIn.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~T3_SND_DATA_IN_MODE_ENABLE;
-		    REG_WR(pDevice, SndDataIn.Mode,data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, SndDataIn.Mode) & T3_SND_DATA_IN_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, SndDataIn.Mode,data | T3_SND_DATA_IN_MODE_ENABLE);
-		break;
+		case T3_BLOCK_SEND_DATA_INITIATOR:
+			data = REG_RD (pDevice, SndDataIn.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~T3_SND_DATA_IN_MODE_ENABLE;
+				REG_WR (pDevice, SndDataIn.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndDataIn.Mode) &
+					     T3_SND_DATA_IN_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndDataIn.Mode,
+					data | T3_SND_DATA_IN_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_SEND_DATA_COMP:
-		data = REG_RD(pDevice, SndDataComp.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~SND_DATA_COMP_MODE_ENABLE;
-		    REG_WR(pDevice, SndDataComp.Mode, data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, SndDataComp.Mode) & SND_DATA_COMP_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, SndDataComp.Mode,data | SND_DATA_COMP_MODE_ENABLE);
-		break;
+		case T3_BLOCK_SEND_DATA_COMP:
+			data = REG_RD (pDevice, SndDataComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~SND_DATA_COMP_MODE_ENABLE;
+				REG_WR (pDevice, SndDataComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndDataComp.Mode)
+					     & SND_DATA_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndDataComp.Mode,
+					data | SND_DATA_COMP_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_MAC_TX_ENGINE:
-		if(cntrl == LM_DISABLE)
-		{
-		    pDevice->TxMode &= ~TX_MODE_ENABLE;
-		    REG_WR(pDevice, MacCtrl.TxMode, pDevice->TxMode);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, MacCtrl.TxMode) & TX_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		{
-		    pDevice->TxMode |= TX_MODE_ENABLE;
-		    REG_WR(pDevice, MacCtrl.TxMode, pDevice->TxMode);
-		}
-		break;
+		case T3_BLOCK_MAC_TX_ENGINE:
+			if (cntrl == LM_DISABLE) {
+				pDevice->TxMode &= ~TX_MODE_ENABLE;
+				REG_WR (pDevice, MacCtrl.TxMode,
+					pDevice->TxMode);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, MacCtrl.TxMode) &
+					     TX_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else {
+				pDevice->TxMode |= TX_MODE_ENABLE;
+				REG_WR (pDevice, MacCtrl.TxMode,
+					pDevice->TxMode);
+			}
+			break;
 
-	    case T3_BLOCK_MEM_ARBITOR:
-		data = REG_RD(pDevice, MemArbiter.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~T3_MEM_ARBITER_MODE_ENABLE;
-		    REG_WR(pDevice, MemArbiter.Mode, data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, MemArbiter.Mode) & T3_MEM_ARBITER_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, MemArbiter.Mode,data|T3_MEM_ARBITER_MODE_ENABLE);
-		break;
+		case T3_BLOCK_MEM_ARBITOR:
+			data = REG_RD (pDevice, MemArbiter.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~T3_MEM_ARBITER_MODE_ENABLE;
+				REG_WR (pDevice, MemArbiter.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, MemArbiter.Mode) &
+					     T3_MEM_ARBITER_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, MemArbiter.Mode,
+					data | T3_MEM_ARBITER_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_MBUF_MANAGER:
-		data = REG_RD(pDevice, BufMgr.Mode);
-		if (cntrl == LM_DISABLE)
-		{
-		    data &= ~BUFMGR_MODE_ENABLE;
-		    REG_WR(pDevice, BufMgr.Mode,data);
-		    for(j = 0; j < MaxWaitCnt; j++)
-		    {
-			if(!(REG_RD(pDevice, BufMgr.Mode) & BUFMGR_MODE_ENABLE))
-			    break;
-			MM_Wait(10);
-		    }
-		}
-		else
-		    REG_WR(pDevice, BufMgr.Mode,data |  BUFMGR_MODE_ENABLE);
-		break;
+		case T3_BLOCK_MBUF_MANAGER:
+			data = REG_RD (pDevice, BufMgr.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~BUFMGR_MODE_ENABLE;
+				REG_WR (pDevice, BufMgr.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, BufMgr.Mode) &
+					     BUFMGR_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, BufMgr.Mode,
+					data | BUFMGR_MODE_ENABLE);
+			break;
 
-	    case T3_BLOCK_MAC_GLOBAL:
-		if(cntrl == LM_DISABLE)
-		{
-		    pDevice->MacMode &= ~(MAC_MODE_ENABLE_TDE |
-			MAC_MODE_ENABLE_RDE |
-			MAC_MODE_ENABLE_FHDE);
-		}
-		else
-		{
-		    pDevice->MacMode |= (MAC_MODE_ENABLE_TDE |
-			MAC_MODE_ENABLE_RDE |
-			MAC_MODE_ENABLE_FHDE);
-		}
-		REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-		break;
+		case T3_BLOCK_MAC_GLOBAL:
+			if (cntrl == LM_DISABLE) {
+				pDevice->MacMode &= ~(MAC_MODE_ENABLE_TDE |
+						      MAC_MODE_ENABLE_RDE |
+						      MAC_MODE_ENABLE_FHDE);
+			} else {
+				pDevice->MacMode |= (MAC_MODE_ENABLE_TDE |
+						     MAC_MODE_ENABLE_RDE |
+						     MAC_MODE_ENABLE_FHDE);
+			}
+			REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+			break;
 
-	    default:
-		return LM_STATUS_FAILURE;
-	} /* switch */
+		default:
+			return LM_STATUS_FAILURE;
+		}		/* switch */
 
-	if(j >= MaxWaitCnt)
-	{
-	    return LM_STATUS_FAILURE;
+		if (j >= MaxWaitCnt) {
+			return LM_STATUS_FAILURE;
+		}
 	}
-    }
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
 /******************************************************************************/
@@ -2295,682 +2129,631 @@ LM_UINT32 mask,LM_UINT32 cntrl)
 /* Return:                                                                    */
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
-LM_STATUS
-LM_ResetAdapter(
-PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_ResetAdapter (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_UINT32 Value32;
-    LM_UINT16 Value16;
-    LM_UINT32 j, k;
+	LM_UINT32 Value32;
+	LM_UINT16 Value16;
+	LM_UINT32 j, k;
 
-    /* Disable interrupt. */
-    LM_DisableInterrupt(pDevice);
+	/* Disable interrupt. */
+	LM_DisableInterrupt (pDevice);
 
-    /* May get a spurious interrupt */
-    pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED;
+	/* May get a spurious interrupt */
+	pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED;
 
-    /* Disable transmit and receive DMA engines.  Abort all pending requests. */
-    if(pDevice->InitDone)
-    {
-	LM_Abort(pDevice);
-    }
+	/* Disable transmit and receive DMA engines.  Abort all pending requests. */
+	if (pDevice->InitDone) {
+		LM_Abort (pDevice);
+	}
 
-    pDevice->ShuttingDown = FALSE;
+	pDevice->ShuttingDown = FALSE;
 
-    LM_ResetChip(pDevice);
+	LM_ResetChip (pDevice);
 
-    /* Bug: Athlon fix for B3 silicon only.  This bit does not do anything */
-    /* in other chip revisions. */
-    if(pDevice->DelayPciGrant)
-    {
-	Value32 = REG_RD(pDevice, PciCfg.ClockCtrl);
-	REG_WR(pDevice, PciCfg.ClockCtrl, Value32 | BIT_31);
-    }
+	/* Bug: Athlon fix for B3 silicon only.  This bit does not do anything */
+	/* in other chip revisions. */
+	if (pDevice->DelayPciGrant) {
+		Value32 = REG_RD (pDevice, PciCfg.ClockCtrl);
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32 | BIT_31);
+	}
 
-    if(pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
-    {
-	if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))
-	{
-	    Value32 = REG_RD(pDevice, PciCfg.PciState);
-	    Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
-	    REG_WR(pDevice, PciCfg.PciState, Value32);
-	}
-    }
-
-    /* Enable TaggedStatus mode. */
-    if(pDevice->UseTaggedStatus)
-    {
-	pDevice->MiscHostCtrl |= MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE;
-    }
-
-    /* Restore PCI configuration registers. */
-    MM_WriteConfig32(pDevice, PCI_CACHE_LINE_SIZE_REG,
-	pDevice->SavedCacheLineReg);
-    MM_WriteConfig32(pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
-	(pDevice->SubsystemId << 16) | pDevice->SubsystemVendorId);
-
-    /* Clear the statistics block. */
-    for(j = 0x0300; j < 0x0b00; j++)
-    {
-	MEM_WR_OFFSET(pDevice, j, 0);
-    }
-
-    /* Initialize the statistis Block */
-    pDevice->pStatusBlkVirt->Status = 0;
-    pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
-    pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
-    pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
-
-    for(j = 0; j < 16; j++)
-    {
-       pDevice->pStatusBlkVirt->Idx[j].RcvProdIdx = 0;
-       pDevice->pStatusBlkVirt->Idx[j].SendConIdx = 0;
-    }
-
-    for(k = 0; k < T3_STD_RCV_RCB_ENTRY_COUNT ;k++)
-    {
-       pDevice->pRxStdBdVirt[k].HostAddr.High = 0;
-       pDevice->pRxStdBdVirt[k].HostAddr.Low = 0;
-    }
+	if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+		if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+			Value32 = REG_RD (pDevice, PciCfg.PciState);
+			Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
+			REG_WR (pDevice, PciCfg.PciState, Value32);
+		}
+	}
+
+	/* Enable TaggedStatus mode. */
+	if (pDevice->UseTaggedStatus) {
+		pDevice->MiscHostCtrl |=
+		    MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE;
+	}
+
+	/* Restore PCI configuration registers. */
+	MM_WriteConfig32 (pDevice, PCI_CACHE_LINE_SIZE_REG,
+			  pDevice->SavedCacheLineReg);
+	MM_WriteConfig32 (pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
+			  (pDevice->SubsystemId << 16) | pDevice->
+			  SubsystemVendorId);
+
+	/* Clear the statistics block. */
+	for (j = 0x0300; j < 0x0b00; j++) {
+		MEM_WR_OFFSET (pDevice, j, 0);
+	}
+
+	/* Initialize the statistis Block */
+	pDevice->pStatusBlkVirt->Status = 0;
+	pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
+	pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
+	pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
+
+	for (j = 0; j < 16; j++) {
+		pDevice->pStatusBlkVirt->Idx[j].RcvProdIdx = 0;
+		pDevice->pStatusBlkVirt->Idx[j].SendConIdx = 0;
+	}
+
+	for (k = 0; k < T3_STD_RCV_RCB_ENTRY_COUNT; k++) {
+		pDevice->pRxStdBdVirt[k].HostAddr.High = 0;
+		pDevice->pRxStdBdVirt[k].HostAddr.Low = 0;
+	}
 
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    /* Receive jumbo BD buffer. */
-    for(k = 0; k < T3_JUMBO_RCV_RCB_ENTRY_COUNT; k++)
-    {
-	pDevice->pRxJumboBdVirt[k].HostAddr.High = 0;
-	pDevice->pRxJumboBdVirt[k].HostAddr.Low = 0;
-    }
+	/* Receive jumbo BD buffer. */
+	for (k = 0; k < T3_JUMBO_RCV_RCB_ENTRY_COUNT; k++) {
+		pDevice->pRxJumboBdVirt[k].HostAddr.High = 0;
+		pDevice->pRxJumboBdVirt[k].HostAddr.Low = 0;
+	}
 #endif
 
-    REG_WR(pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
+	REG_WR (pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
 
-    /* GRC mode control register. */
-#ifdef BIG_ENDIAN_PCI    /* Jimmy, this ifdef block deleted in new code! */
-    Value32 =
-	GRC_MODE_WORD_SWAP_DATA |
-	GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
-	GRC_MODE_INT_ON_MAC_ATTN |
-	GRC_MODE_HOST_STACK_UP;
+	/* GRC mode control register. */
+#ifdef BIG_ENDIAN_PCI		/* Jimmy, this ifdef block deleted in new code! */
+	Value32 =
+	    GRC_MODE_WORD_SWAP_DATA |
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_INT_ON_MAC_ATTN | GRC_MODE_HOST_STACK_UP;
 #else
-    /* No CPU Swap modes for PCI IO */
-    Value32 =
+	/* No CPU Swap modes for PCI IO */
+	Value32 =
 #ifdef BIG_ENDIAN_HOST
-	GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
-	GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
-	GRC_MODE_BYTE_SWAP_DATA |
-	GRC_MODE_WORD_SWAP_DATA |
+	    GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_BYTE_SWAP_DATA | GRC_MODE_WORD_SWAP_DATA |
 #else
-	GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
-	GRC_MODE_BYTE_SWAP_DATA |
-	GRC_MODE_WORD_SWAP_DATA |
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_BYTE_SWAP_DATA | GRC_MODE_WORD_SWAP_DATA |
 #endif
-	GRC_MODE_INT_ON_MAC_ATTN |
-	GRC_MODE_HOST_STACK_UP;
-#endif /* !BIG_ENDIAN_PCI */
-
-    /* Configure send BD mode. */
-    if(pDevice->NicSendBd == FALSE)
-    {
-	Value32 |= GRC_MODE_HOST_SEND_BDS;
-    }
-    else
-    {
-	Value32 |= GRC_MODE_4X_NIC_BASED_SEND_RINGS;
-    }
-
-    /* Configure pseudo checksum mode. */
-    if(pDevice->NoTxPseudoHdrChksum)
-    {
-	Value32 |= GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM;
-    }
-
-    if(pDevice->NoRxPseudoHdrChksum)
-    {
-	Value32 |= GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM;
-    }
-
-    REG_WR(pDevice, Grc.Mode, Value32);
-
-    /* Setup the timer prescalar register. */
-    REG_WR(pDevice, Grc.MiscCfg, 65 << 1);      /* Clock is alwasy 66Mhz. */
-
-    /* Set up the MBUF pool base address and size. */
-    REG_WR(pDevice, BufMgr.MbufPoolAddr, pDevice->MbufBase);
-    REG_WR(pDevice, BufMgr.MbufPoolSize, pDevice->MbufSize);
-
-    /* Set up the DMA descriptor pool base address and size. */
-    REG_WR(pDevice, BufMgr.DmaDescPoolAddr, T3_NIC_DMA_DESC_POOL_ADDR);
-    REG_WR(pDevice, BufMgr.DmaDescPoolSize, T3_NIC_DMA_DESC_POOL_SIZE);
-
-    /* Configure MBUF and Threshold watermarks */
-    /* Configure the DMA read MBUF low water mark. */
-    if(pDevice->DmaMbufLowMark)
-    {
-	REG_WR(pDevice, BufMgr.MbufReadDmaLowWaterMark,
-	    pDevice->DmaMbufLowMark);
-    }
-    else
-    {
-	if(pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE)
-	{
-	    REG_WR(pDevice, BufMgr.MbufReadDmaLowWaterMark,
-		T3_DEF_DMA_MBUF_LOW_WMARK);
+	    GRC_MODE_INT_ON_MAC_ATTN | GRC_MODE_HOST_STACK_UP;
+#endif				/* !BIG_ENDIAN_PCI */
+
+	/* Configure send BD mode. */
+	if (pDevice->NicSendBd == FALSE) {
+		Value32 |= GRC_MODE_HOST_SEND_BDS;
+	} else {
+		Value32 |= GRC_MODE_4X_NIC_BASED_SEND_RINGS;
 	}
-	else
-	{
-	    REG_WR(pDevice, BufMgr.MbufReadDmaLowWaterMark,
-		T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO);
-	}
-    }
-
-    /* Configure the MAC Rx MBUF low water mark. */
-    if(pDevice->RxMacMbufLowMark)
-    {
-	REG_WR(pDevice, BufMgr.MbufMacRxLowWaterMark,
-	    pDevice->RxMacMbufLowMark);
-    }
-    else
-    {
-	if(pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE)
-	{
-	    REG_WR(pDevice, BufMgr.MbufMacRxLowWaterMark,
-		T3_DEF_RX_MAC_MBUF_LOW_WMARK);
+
+	/* Configure pseudo checksum mode. */
+	if (pDevice->NoTxPseudoHdrChksum) {
+		Value32 |= GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM;
 	}
-	else
-	{
-	    REG_WR(pDevice, BufMgr.MbufMacRxLowWaterMark,
-		T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO);
-	}
-    }
-
-    /* Configure the MBUF high water mark. */
-    if(pDevice->MbufHighMark)
-    {
-	REG_WR(pDevice, BufMgr.MbufHighWaterMark, pDevice->MbufHighMark);
-    }
-    else
-    {
-	if(pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE)
-	{
-	    REG_WR(pDevice, BufMgr.MbufHighWaterMark,
-		T3_DEF_MBUF_HIGH_WMARK);
+
+	if (pDevice->NoRxPseudoHdrChksum) {
+		Value32 |= GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM;
 	}
-	else
-	{
-	    REG_WR(pDevice, BufMgr.MbufHighWaterMark,
-		T3_DEF_MBUF_HIGH_WMARK_JUMBO);
+
+	REG_WR (pDevice, Grc.Mode, Value32);
+
+	/* Setup the timer prescalar register. */
+	REG_WR (pDevice, Grc.MiscCfg, 65 << 1);	/* Clock is alwasy 66Mhz. */
+
+	/* Set up the MBUF pool base address and size. */
+	REG_WR (pDevice, BufMgr.MbufPoolAddr, pDevice->MbufBase);
+	REG_WR (pDevice, BufMgr.MbufPoolSize, pDevice->MbufSize);
+
+	/* Set up the DMA descriptor pool base address and size. */
+	REG_WR (pDevice, BufMgr.DmaDescPoolAddr, T3_NIC_DMA_DESC_POOL_ADDR);
+	REG_WR (pDevice, BufMgr.DmaDescPoolSize, T3_NIC_DMA_DESC_POOL_SIZE);
+
+	/* Configure MBUF and Threshold watermarks */
+	/* Configure the DMA read MBUF low water mark. */
+	if (pDevice->DmaMbufLowMark) {
+		REG_WR (pDevice, BufMgr.MbufReadDmaLowWaterMark,
+			pDevice->DmaMbufLowMark);
+	} else {
+		if (pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE) {
+			REG_WR (pDevice, BufMgr.MbufReadDmaLowWaterMark,
+				T3_DEF_DMA_MBUF_LOW_WMARK);
+		} else {
+			REG_WR (pDevice, BufMgr.MbufReadDmaLowWaterMark,
+				T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO);
+		}
 	}
-    }
 
-    REG_WR(pDevice, BufMgr.DmaLowWaterMark, T3_DEF_DMA_DESC_LOW_WMARK);
-    REG_WR(pDevice, BufMgr.DmaHighWaterMark, T3_DEF_DMA_DESC_HIGH_WMARK);
+	/* Configure the MAC Rx MBUF low water mark. */
+	if (pDevice->RxMacMbufLowMark) {
+		REG_WR (pDevice, BufMgr.MbufMacRxLowWaterMark,
+			pDevice->RxMacMbufLowMark);
+	} else {
+		if (pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE) {
+			REG_WR (pDevice, BufMgr.MbufMacRxLowWaterMark,
+				T3_DEF_RX_MAC_MBUF_LOW_WMARK);
+		} else {
+			REG_WR (pDevice, BufMgr.MbufMacRxLowWaterMark,
+				T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO);
+		}
+	}
 
-    /* Enable buffer manager. */
-    REG_WR(pDevice, BufMgr.Mode, BUFMGR_MODE_ENABLE | BUFMGR_MODE_ATTN_ENABLE);
+	/* Configure the MBUF high water mark. */
+	if (pDevice->MbufHighMark) {
+		REG_WR (pDevice, BufMgr.MbufHighWaterMark,
+			pDevice->MbufHighMark);
+	} else {
+		if (pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE) {
+			REG_WR (pDevice, BufMgr.MbufHighWaterMark,
+				T3_DEF_MBUF_HIGH_WMARK);
+		} else {
+			REG_WR (pDevice, BufMgr.MbufHighWaterMark,
+				T3_DEF_MBUF_HIGH_WMARK_JUMBO);
+		}
+	}
 
-    for(j = 0 ;j < 2000; j++)
-    {
-	if(REG_RD(pDevice, BufMgr.Mode) & BUFMGR_MODE_ENABLE)
-	    break;
-	MM_Wait(10);
-    }
+	REG_WR (pDevice, BufMgr.DmaLowWaterMark, T3_DEF_DMA_DESC_LOW_WMARK);
+	REG_WR (pDevice, BufMgr.DmaHighWaterMark, T3_DEF_DMA_DESC_HIGH_WMARK);
 
-    if(j >= 2000)
-    {
-	return LM_STATUS_FAILURE;
-    }
-
-    /* Enable the FTQs. */
-    REG_WR(pDevice, Ftq.Reset, 0xffffffff);
-    REG_WR(pDevice, Ftq.Reset, 0);
-
-    /* Wait until FTQ is ready */
-    for(j = 0; j < 2000; j++)
-    {
-	if(REG_RD(pDevice, Ftq.Reset) == 0)
-	    break;
-	MM_Wait(10);
-    }
-
-    if(j >= 2000)
-    {
-	return LM_STATUS_FAILURE;
-    }
-
-    /* Initialize the Standard Receive RCB. */
-    REG_WR(pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.High,
-	pDevice->RxStdBdPhy.High);
-    REG_WR(pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.Low,
-	pDevice->RxStdBdPhy.Low);
-    REG_WR(pDevice, RcvDataBdIn.StdRcvRcb.u.MaxLen_Flags,
-	MAX_STD_RCV_BUFFER_SIZE << 16);
-
-    /* Initialize the Jumbo Receive RCB. */
-    REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags,
-	T3_RCB_FLAG_RING_DISABLED);
-#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.High,
-	pDevice->RxJumboBdPhy.High);
-    REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.Low,
-	pDevice->RxJumboBdPhy.Low);
+	/* Enable buffer manager. */
+	REG_WR (pDevice, BufMgr.Mode,
+		BUFMGR_MODE_ENABLE | BUFMGR_MODE_ATTN_ENABLE);
+
+	for (j = 0; j < 2000; j++) {
+		if (REG_RD (pDevice, BufMgr.Mode) & BUFMGR_MODE_ENABLE)
+			break;
+		MM_Wait (10);
+	}
 
-    REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags, 0);
+	if (j >= 2000) {
+		return LM_STATUS_FAILURE;
+	}
 
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	/* Enable the FTQs. */
+	REG_WR (pDevice, Ftq.Reset, 0xffffffff);
+	REG_WR (pDevice, Ftq.Reset, 0);
 
-    /* Initialize the Mini Receive RCB. */
-    REG_WR(pDevice, RcvDataBdIn.MiniRcvRcb.u.MaxLen_Flags,
-	T3_RCB_FLAG_RING_DISABLED);
+	/* Wait until FTQ is ready */
+	for (j = 0; j < 2000; j++) {
+		if (REG_RD (pDevice, Ftq.Reset) == 0)
+			break;
+		MM_Wait (10);
+	}
+
+	if (j >= 2000) {
+		return LM_STATUS_FAILURE;
+	}
 
-    {
-	REG_WR(pDevice, RcvDataBdIn.StdRcvRcb.NicRingAddr,
-	    (LM_UINT32) T3_NIC_STD_RCV_BUFFER_DESC_ADDR);
-	REG_WR(pDevice, RcvDataBdIn.JumboRcvRcb.NicRingAddr,
-	    (LM_UINT32) T3_NIC_JUMBO_RCV_BUFFER_DESC_ADDR);
-    }
+	/* Initialize the Standard Receive RCB. */
+	REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.High,
+		pDevice->RxStdBdPhy.High);
+	REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.Low,
+		pDevice->RxStdBdPhy.Low);
+	REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.u.MaxLen_Flags,
+		MAX_STD_RCV_BUFFER_SIZE << 16);
 
-    /* Receive BD Ring replenish threshold. */
-    REG_WR(pDevice, RcvBdIn.StdRcvThreshold, pDevice->RxStdDescCnt/8);
+	/* Initialize the Jumbo Receive RCB. */
+	REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags,
+		T3_RCB_FLAG_RING_DISABLED);
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    REG_WR(pDevice, RcvBdIn.JumboRcvThreshold, pDevice->RxJumboDescCnt/8);
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.High,
+		pDevice->RxJumboBdPhy.High);
+	REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.Low,
+		pDevice->RxJumboBdPhy.Low);
 
-    /* Disable all the unused rings. */
-    for(j = 0; j < T3_MAX_SEND_RCB_COUNT; j++) {
-	MEM_WR(pDevice, SendRcb[j].u.MaxLen_Flags, T3_RCB_FLAG_RING_DISABLED);
-    } /* for */
+	REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags, 0);
+
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	/* Initialize the Mini Receive RCB. */
+	REG_WR (pDevice, RcvDataBdIn.MiniRcvRcb.u.MaxLen_Flags,
+		T3_RCB_FLAG_RING_DISABLED);
+
+	{
+		REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.NicRingAddr,
+			(LM_UINT32) T3_NIC_STD_RCV_BUFFER_DESC_ADDR);
+		REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.NicRingAddr,
+			(LM_UINT32) T3_NIC_JUMBO_RCV_BUFFER_DESC_ADDR);
+	}
+
+	/* Receive BD Ring replenish threshold. */
+	REG_WR (pDevice, RcvBdIn.StdRcvThreshold, pDevice->RxStdDescCnt / 8);
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	REG_WR (pDevice, RcvBdIn.JumboRcvThreshold,
+		pDevice->RxJumboDescCnt / 8);
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	/* Disable all the unused rings. */
+	for (j = 0; j < T3_MAX_SEND_RCB_COUNT; j++) {
+		MEM_WR (pDevice, SendRcb[j].u.MaxLen_Flags,
+			T3_RCB_FLAG_RING_DISABLED);
+	}			/* for */
+
+	/* Initialize the indices. */
+	pDevice->SendProdIdx = 0;
+	pDevice->SendConIdx = 0;
+
+	MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low, 0);
+	MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, 0);
+
+	/* Set up host or NIC based send RCB. */
+	if (pDevice->NicSendBd == FALSE) {
+		MEM_WR (pDevice, SendRcb[0].HostRingAddr.High,
+			pDevice->SendBdPhy.High);
+		MEM_WR (pDevice, SendRcb[0].HostRingAddr.Low,
+			pDevice->SendBdPhy.Low);
+
+		/* Set up the NIC ring address in the RCB. */
+		MEM_WR (pDevice, SendRcb[0].NicRingAddr,
+			T3_NIC_SND_BUFFER_DESC_ADDR);
+
+		/* Setup the RCB. */
+		MEM_WR (pDevice, SendRcb[0].u.MaxLen_Flags,
+			T3_SEND_RCB_ENTRY_COUNT << 16);
+
+		for (k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++) {
+			pDevice->pSendBdVirt[k].HostAddr.High = 0;
+			pDevice->pSendBdVirt[k].HostAddr.Low = 0;
+		}
+	} else {
+		MEM_WR (pDevice, SendRcb[0].HostRingAddr.High, 0);
+		MEM_WR (pDevice, SendRcb[0].HostRingAddr.Low, 0);
+		MEM_WR (pDevice, SendRcb[0].NicRingAddr,
+			pDevice->SendBdPhy.Low);
+
+		for (k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++) {
+			__raw_writel (0,
+				      &(pDevice->pSendBdVirt[k].HostAddr.High));
+			__raw_writel (0,
+				      &(pDevice->pSendBdVirt[k].HostAddr.Low));
+			__raw_writel (0,
+				      &(pDevice->pSendBdVirt[k].u1.Len_Flags));
+			pDevice->ShadowSendBd[k].HostAddr.High = 0;
+			pDevice->ShadowSendBd[k].u1.Len_Flags = 0;
+		}
+	}
+	atomic_set (&pDevice->SendBdLeft, T3_SEND_RCB_ENTRY_COUNT - 1);
 
-    /* Initialize the indices. */
-    pDevice->SendProdIdx = 0;
-    pDevice->SendConIdx = 0;
+	/* Configure the receive return rings. */
+	for (j = 0; j < T3_MAX_RCV_RETURN_RCB_COUNT; j++) {
+		MEM_WR (pDevice, RcvRetRcb[j].u.MaxLen_Flags,
+			T3_RCB_FLAG_RING_DISABLED);
+	}
 
-    MB_REG_WR(pDevice, Mailbox.SendHostProdIdx[0].Low, 0);
-    MB_REG_WR(pDevice, Mailbox.SendNicProdIdx[0].Low, 0);
+	pDevice->RcvRetConIdx = 0;
 
-    /* Set up host or NIC based send RCB. */
-    if(pDevice->NicSendBd == FALSE)
-    {
-	MEM_WR(pDevice, SendRcb[0].HostRingAddr.High,
-	    pDevice->SendBdPhy.High);
-	MEM_WR(pDevice, SendRcb[0].HostRingAddr.Low,
-	    pDevice->SendBdPhy.Low);
+	MEM_WR (pDevice, RcvRetRcb[0].HostRingAddr.High,
+		pDevice->RcvRetBdPhy.High);
+	MEM_WR (pDevice, RcvRetRcb[0].HostRingAddr.Low,
+		pDevice->RcvRetBdPhy.Low);
 
 	/* Set up the NIC ring address in the RCB. */
-	MEM_WR(pDevice, SendRcb[0].NicRingAddr,T3_NIC_SND_BUFFER_DESC_ADDR);
+	/* Not very clear from the spec.  I am guessing that for Receive */
+	/* Return Ring, NicRingAddr is not used. */
+	MEM_WR (pDevice, RcvRetRcb[0].NicRingAddr, 0);
 
 	/* Setup the RCB. */
-	MEM_WR(pDevice, SendRcb[0].u.MaxLen_Flags,
-	    T3_SEND_RCB_ENTRY_COUNT << 16);
+	MEM_WR (pDevice, RcvRetRcb[0].u.MaxLen_Flags,
+		T3_RCV_RETURN_RCB_ENTRY_COUNT << 16);
 
-	for(k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++)
-	{
-	    pDevice->pSendBdVirt[k].HostAddr.High = 0;
-	    pDevice->pSendBdVirt[k].HostAddr.Low = 0;
-	}
-    }
-    else
-    {
-	MEM_WR(pDevice, SendRcb[0].HostRingAddr.High, 0);
-	MEM_WR(pDevice, SendRcb[0].HostRingAddr.Low, 0);
-	MEM_WR(pDevice, SendRcb[0].NicRingAddr,
-	    pDevice->SendBdPhy.Low);
-
-	for(k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++)
-	{
-	    __raw_writel(0, &(pDevice->pSendBdVirt[k].HostAddr.High));
-	    __raw_writel(0, &(pDevice->pSendBdVirt[k].HostAddr.Low));
-	    __raw_writel(0, &(pDevice->pSendBdVirt[k].u1.Len_Flags));
-	    pDevice->ShadowSendBd[k].HostAddr.High = 0;
-	    pDevice->ShadowSendBd[k].u1.Len_Flags = 0;
-	}
-    }
-    atomic_set(&pDevice->SendBdLeft, T3_SEND_RCB_ENTRY_COUNT-1);
-
-    /* Configure the receive return rings. */
-    for(j = 0; j < T3_MAX_RCV_RETURN_RCB_COUNT; j++)
-    {
-	MEM_WR(pDevice, RcvRetRcb[j].u.MaxLen_Flags, T3_RCB_FLAG_RING_DISABLED);
-    }
-
-    pDevice->RcvRetConIdx = 0;
-
-    MEM_WR(pDevice, RcvRetRcb[0].HostRingAddr.High,
-	pDevice->RcvRetBdPhy.High);
-    MEM_WR(pDevice, RcvRetRcb[0].HostRingAddr.Low,
-	pDevice->RcvRetBdPhy.Low);
-
-    /* Set up the NIC ring address in the RCB. */
-    /* Not very clear from the spec.  I am guessing that for Receive */
-    /* Return Ring, NicRingAddr is not used. */
-    MEM_WR(pDevice, RcvRetRcb[0].NicRingAddr, 0);
-
-    /* Setup the RCB. */
-    MEM_WR(pDevice, RcvRetRcb[0].u.MaxLen_Flags,
-	T3_RCV_RETURN_RCB_ENTRY_COUNT << 16);
-
-    /* Reinitialize RX ring producer index */
-    MB_REG_WR(pDevice, Mailbox.RcvStdProdIdx.Low, 0);
-    MB_REG_WR(pDevice, Mailbox.RcvJumboProdIdx.Low, 0);
-    MB_REG_WR(pDevice, Mailbox.RcvMiniProdIdx.Low, 0);
+	/* Reinitialize RX ring producer index */
+	MB_REG_WR (pDevice, Mailbox.RcvStdProdIdx.Low, 0);
+	MB_REG_WR (pDevice, Mailbox.RcvJumboProdIdx.Low, 0);
+	MB_REG_WR (pDevice, Mailbox.RcvMiniProdIdx.Low, 0);
 
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    pDevice->RxJumboProdIdx = 0;
-    pDevice->RxJumboQueuedCnt = 0;
+	pDevice->RxJumboProdIdx = 0;
+	pDevice->RxJumboQueuedCnt = 0;
 #endif
 
-    /* Reinitialize our copy of the indices. */
-    pDevice->RxStdProdIdx = 0;
-    pDevice->RxStdQueuedCnt = 0;
+	/* Reinitialize our copy of the indices. */
+	pDevice->RxStdProdIdx = 0;
+	pDevice->RxStdQueuedCnt = 0;
 
 #if T3_JUMBO_RCV_ENTRY_COUNT
-    pDevice->RxJumboProdIdx = 0;
-#endif /* T3_JUMBO_RCV_ENTRY_COUNT */
-
-    /* Configure the MAC address. */
-    LM_SetMacAddress(pDevice, pDevice->NodeAddress);
-
-    /* Initialize the transmit random backoff seed. */
-    Value32 = (pDevice->NodeAddress[0] + pDevice->NodeAddress[1] +
-	pDevice->NodeAddress[2] + pDevice->NodeAddress[3] +
-	pDevice->NodeAddress[4] + pDevice->NodeAddress[5]) &
-	MAC_TX_BACKOFF_SEED_MASK;
-    REG_WR(pDevice, MacCtrl.TxBackoffSeed, Value32);
-
-    /* Receive MTU.  Frames larger than the MTU is marked as oversized. */
-    REG_WR(pDevice, MacCtrl.MtuSize, pDevice->RxMtu + 8);   /* CRC + VLAN. */
-
-    /* Configure Time slot/IPG per 802.3 */
-    REG_WR(pDevice, MacCtrl.TxLengths, 0x2620);
-
-    /*
-     * Configure Receive Rules so that packets don't match
-     * Programmble rule will be queued to Return Ring 1
-     */
-    REG_WR(pDevice, MacCtrl.RcvRuleCfg, RX_RULE_DEFAULT_CLASS);
-
-    /*
-     * Configure to have 16 Classes of Services (COS) and one
-     * queue per class.  Bad frames are queued to RRR#1.
-     * And frames don't match rules are also queued to COS#1.
-     */
-    REG_WR(pDevice, RcvListPlmt.Config, 0x181);
-
-    /* Enable Receive Placement Statistics */
-    REG_WR(pDevice, RcvListPlmt.StatsEnableMask,0xffffff);
-    REG_WR(pDevice, RcvListPlmt.StatsCtrl, RCV_LIST_STATS_ENABLE);
-
-    /* Enable Send Data Initator Statistics */
-    REG_WR(pDevice, SndDataIn.StatsEnableMask,0xffffff);
-    REG_WR(pDevice, SndDataIn.StatsCtrl,
-	T3_SND_DATA_IN_STATS_CTRL_ENABLE | \
-	T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE);
-
-    /* Disable the host coalescing state machine before configuring it's */
-    /* parameters. */
-    REG_WR(pDevice, HostCoalesce.Mode, 0);
-    for(j = 0; j < 2000; j++)
-    {
-	Value32 = REG_RD(pDevice, HostCoalesce.Mode);
-	if(!(Value32 & HOST_COALESCE_ENABLE))
-	{
-	    break;
-	}
-	MM_Wait(10);
-    }
-
-    /* Host coalescing configurations. */
-    REG_WR(pDevice, HostCoalesce.RxCoalescingTicks, pDevice->RxCoalescingTicks);
-    REG_WR(pDevice, HostCoalesce.TxCoalescingTicks, pDevice->TxCoalescingTicks);
-    REG_WR(pDevice, HostCoalesce.RxMaxCoalescedFrames,
-	pDevice->RxMaxCoalescedFrames);
-    REG_WR(pDevice, HostCoalesce.TxMaxCoalescedFrames,
-	pDevice->TxMaxCoalescedFrames);
-    REG_WR(pDevice, HostCoalesce.RxCoalescedTickDuringInt,
-	pDevice->RxCoalescingTicksDuringInt);
-    REG_WR(pDevice, HostCoalesce.TxCoalescedTickDuringInt,
-	pDevice->TxCoalescingTicksDuringInt);
-    REG_WR(pDevice, HostCoalesce.RxMaxCoalescedFramesDuringInt,
-	pDevice->RxMaxCoalescedFramesDuringInt);
-    REG_WR(pDevice, HostCoalesce.TxMaxCoalescedFramesDuringInt,
-	pDevice->TxMaxCoalescedFramesDuringInt);
-
-    /* Initialize the address of the status block.  The NIC will DMA */
-    /* the status block to this memory which resides on the host. */
-    REG_WR(pDevice, HostCoalesce.StatusBlkHostAddr.High,
-	pDevice->StatusBlkPhy.High);
-    REG_WR(pDevice, HostCoalesce.StatusBlkHostAddr.Low,
-	pDevice->StatusBlkPhy.Low);
-
-    /* Initialize the address of the statistics block.  The NIC will DMA */
-    /* the statistics to this block of memory. */
-    REG_WR(pDevice, HostCoalesce.StatsBlkHostAddr.High,
-	pDevice->StatsBlkPhy.High);
-    REG_WR(pDevice, HostCoalesce.StatsBlkHostAddr.Low,
-	pDevice->StatsBlkPhy.Low);
-
-    REG_WR(pDevice, HostCoalesce.StatsCoalescingTicks,
-	pDevice->StatsCoalescingTicks);
-
-    REG_WR(pDevice, HostCoalesce.StatsBlkNicAddr, 0x300);
-    REG_WR(pDevice, HostCoalesce.StatusBlkNicAddr,0xb00);
-
-    /* Enable Host Coalesing state machine */
-    REG_WR(pDevice, HostCoalesce.Mode, HOST_COALESCE_ENABLE |
-	pDevice->CoalesceMode);
-
-    /* Enable the Receive BD Completion state machine. */
-    REG_WR(pDevice, RcvBdComp.Mode, RCV_BD_COMP_MODE_ENABLE |
-	RCV_BD_COMP_MODE_ATTN_ENABLE);
-
-    /* Enable the Receive List Placement state machine. */
-    REG_WR(pDevice, RcvListPlmt.Mode, RCV_LIST_PLMT_MODE_ENABLE);
-
-    /* Enable the Receive List Selector state machine. */
-    REG_WR(pDevice, RcvListSel.Mode, RCV_LIST_SEL_MODE_ENABLE |
-	RCV_LIST_SEL_MODE_ATTN_ENABLE);
-
-    /* Enable transmit DMA, clear statistics. */
-    pDevice->MacMode =  MAC_MODE_ENABLE_TX_STATISTICS |
-	MAC_MODE_ENABLE_RX_STATISTICS | MAC_MODE_ENABLE_TDE |
-	MAC_MODE_ENABLE_RDE | MAC_MODE_ENABLE_FHDE;
-    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode |
-	MAC_MODE_CLEAR_RX_STATISTICS | MAC_MODE_CLEAR_TX_STATISTICS);
-
-    /* GRC miscellaneous local control register. */
-    pDevice->GrcLocalCtrl = GRC_MISC_LOCAL_CTRL_INT_ON_ATTN |
-	GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM;
-
-    if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-    {
-	pDevice->GrcLocalCtrl |= GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
-	    GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1;
-    }
-
-    REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
-    MM_Wait(40);
-
-    /* Reset RX counters. */
-    for(j = 0; j < sizeof(LM_RX_COUNTERS); j++)
-    {
-	((PLM_UINT8) &pDevice->RxCounters)[j] = 0;
-    }
-
-    /* Reset TX counters. */
-    for(j = 0; j < sizeof(LM_TX_COUNTERS); j++)
-    {
-	((PLM_UINT8) &pDevice->TxCounters)[j] = 0;
-    }
-
-    MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, 0);
-
-    /* Enable the DMA Completion state machine. */
-    REG_WR(pDevice, DmaComp.Mode, DMA_COMP_MODE_ENABLE);
-
-    /* Enable the DMA Write state machine. */
-    Value32 = DMA_WRITE_MODE_ENABLE |
-	DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE |
-	DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE |
-	DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE |
-	DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
-	DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE |
-	DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
-	DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE |
-	DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE;
-    REG_WR(pDevice, DmaWrite.Mode, Value32);
-
-    if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))
-    {
-	if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
-	{
-	    Value16 = REG_RD(pDevice, PciCfg.PciXCommand);
-	    Value16 &= ~(PCIX_CMD_MAX_SPLIT_MASK | PCIX_CMD_MAX_BURST_MASK);
-	    Value16 |= ((PCIX_CMD_MAX_BURST_CPIOB << PCIX_CMD_MAX_BURST_SHL) &
-		PCIX_CMD_MAX_BURST_MASK);
-	    if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE)
-	    {
-		Value16 |= (pDevice->SplitModeMaxReq << PCIX_CMD_MAX_SPLIT_SHL)
-		   & PCIX_CMD_MAX_SPLIT_MASK;
-	    }
-	    REG_WR(pDevice, PciCfg.PciXCommand, Value16);
-	}
-    }
-
-    /* Enable the Read DMA state machine. */
-    Value32 = DMA_READ_MODE_ENABLE |
-	DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE |
-	DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE |
-	DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE |
-	DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
-	DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE |
-	DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
-	DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE |
-	DMA_READ_MODE_LONG_READ_ATTN_ENABLE;
-
-    if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE)
-    {
-	Value32 |= DMA_READ_MODE_SPLIT_ENABLE;
-    }
-    REG_WR(pDevice, DmaRead.Mode, Value32);
-
-    /* Enable the Receive Data Completion state machine. */
-    REG_WR(pDevice, RcvDataComp.Mode, RCV_DATA_COMP_MODE_ENABLE |
-	RCV_DATA_COMP_MODE_ATTN_ENABLE);
-
-    /* Enable the Mbuf Cluster Free state machine. */
-    REG_WR(pDevice, MbufClusterFree.Mode, MBUF_CLUSTER_FREE_MODE_ENABLE);
-
-    /* Enable the Send Data Completion state machine. */
-    REG_WR(pDevice, SndDataComp.Mode, SND_DATA_COMP_MODE_ENABLE);
-
-    /* Enable the Send BD Completion state machine. */
-    REG_WR(pDevice, SndBdComp.Mode, SND_BD_COMP_MODE_ENABLE |
-	SND_BD_COMP_MODE_ATTN_ENABLE);
-
-    /* Enable the Receive BD Initiator state machine. */
-    REG_WR(pDevice, RcvBdIn.Mode, RCV_BD_IN_MODE_ENABLE |
-	RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE);
-
-    /* Enable the Receive Data and Receive BD Initiator state machine. */
-    REG_WR(pDevice, RcvDataBdIn.Mode, RCV_DATA_BD_IN_MODE_ENABLE |
-	RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE);
-
-    /* Enable the Send Data Initiator state machine. */
-    REG_WR(pDevice, SndDataIn.Mode, T3_SND_DATA_IN_MODE_ENABLE);
-
-    /* Enable the Send BD Initiator state machine. */
-    REG_WR(pDevice, SndBdIn.Mode, SND_BD_IN_MODE_ENABLE |
-	SND_BD_IN_MODE_ATTN_ENABLE);
-
-    /* Enable the Send BD Selector state machine. */
-    REG_WR(pDevice, SndBdSel.Mode, SND_BD_SEL_MODE_ENABLE |
-	SND_BD_SEL_MODE_ATTN_ENABLE);
+	pDevice->RxJumboProdIdx = 0;
+#endif				/* T3_JUMBO_RCV_ENTRY_COUNT */
+
+	/* Configure the MAC address. */
+	LM_SetMacAddress (pDevice, pDevice->NodeAddress);
+
+	/* Initialize the transmit random backoff seed. */
+	Value32 = (pDevice->NodeAddress[0] + pDevice->NodeAddress[1] +
+		   pDevice->NodeAddress[2] + pDevice->NodeAddress[3] +
+		   pDevice->NodeAddress[4] + pDevice->NodeAddress[5]) &
+	    MAC_TX_BACKOFF_SEED_MASK;
+	REG_WR (pDevice, MacCtrl.TxBackoffSeed, Value32);
+
+	/* Receive MTU.  Frames larger than the MTU is marked as oversized. */
+	REG_WR (pDevice, MacCtrl.MtuSize, pDevice->RxMtu + 8);	/* CRC + VLAN. */
+
+	/* Configure Time slot/IPG per 802.3 */
+	REG_WR (pDevice, MacCtrl.TxLengths, 0x2620);
+
+	/*
+	 * Configure Receive Rules so that packets don't match
+	 * Programmble rule will be queued to Return Ring 1
+	 */
+	REG_WR (pDevice, MacCtrl.RcvRuleCfg, RX_RULE_DEFAULT_CLASS);
+
+	/*
+	 * Configure to have 16 Classes of Services (COS) and one
+	 * queue per class.  Bad frames are queued to RRR#1.
+	 * And frames don't match rules are also queued to COS#1.
+	 */
+	REG_WR (pDevice, RcvListPlmt.Config, 0x181);
+
+	/* Enable Receive Placement Statistics */
+	REG_WR (pDevice, RcvListPlmt.StatsEnableMask, 0xffffff);
+	REG_WR (pDevice, RcvListPlmt.StatsCtrl, RCV_LIST_STATS_ENABLE);
+
+	/* Enable Send Data Initator Statistics */
+	REG_WR (pDevice, SndDataIn.StatsEnableMask, 0xffffff);
+	REG_WR (pDevice, SndDataIn.StatsCtrl,
+		T3_SND_DATA_IN_STATS_CTRL_ENABLE |
+		T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE);
+
+	/* Disable the host coalescing state machine before configuring it's */
+	/* parameters. */
+	REG_WR (pDevice, HostCoalesce.Mode, 0);
+	for (j = 0; j < 2000; j++) {
+		Value32 = REG_RD (pDevice, HostCoalesce.Mode);
+		if (!(Value32 & HOST_COALESCE_ENABLE)) {
+			break;
+		}
+		MM_Wait (10);
+	}
+
+	/* Host coalescing configurations. */
+	REG_WR (pDevice, HostCoalesce.RxCoalescingTicks,
+		pDevice->RxCoalescingTicks);
+	REG_WR (pDevice, HostCoalesce.TxCoalescingTicks,
+		pDevice->TxCoalescingTicks);
+	REG_WR (pDevice, HostCoalesce.RxMaxCoalescedFrames,
+		pDevice->RxMaxCoalescedFrames);
+	REG_WR (pDevice, HostCoalesce.TxMaxCoalescedFrames,
+		pDevice->TxMaxCoalescedFrames);
+	REG_WR (pDevice, HostCoalesce.RxCoalescedTickDuringInt,
+		pDevice->RxCoalescingTicksDuringInt);
+	REG_WR (pDevice, HostCoalesce.TxCoalescedTickDuringInt,
+		pDevice->TxCoalescingTicksDuringInt);
+	REG_WR (pDevice, HostCoalesce.RxMaxCoalescedFramesDuringInt,
+		pDevice->RxMaxCoalescedFramesDuringInt);
+	REG_WR (pDevice, HostCoalesce.TxMaxCoalescedFramesDuringInt,
+		pDevice->TxMaxCoalescedFramesDuringInt);
+
+	/* Initialize the address of the status block.  The NIC will DMA */
+	/* the status block to this memory which resides on the host. */
+	REG_WR (pDevice, HostCoalesce.StatusBlkHostAddr.High,
+		pDevice->StatusBlkPhy.High);
+	REG_WR (pDevice, HostCoalesce.StatusBlkHostAddr.Low,
+		pDevice->StatusBlkPhy.Low);
+
+	/* Initialize the address of the statistics block.  The NIC will DMA */
+	/* the statistics to this block of memory. */
+	REG_WR (pDevice, HostCoalesce.StatsBlkHostAddr.High,
+		pDevice->StatsBlkPhy.High);
+	REG_WR (pDevice, HostCoalesce.StatsBlkHostAddr.Low,
+		pDevice->StatsBlkPhy.Low);
+
+	REG_WR (pDevice, HostCoalesce.StatsCoalescingTicks,
+		pDevice->StatsCoalescingTicks);
+
+	REG_WR (pDevice, HostCoalesce.StatsBlkNicAddr, 0x300);
+	REG_WR (pDevice, HostCoalesce.StatusBlkNicAddr, 0xb00);
+
+	/* Enable Host Coalesing state machine */
+	REG_WR (pDevice, HostCoalesce.Mode, HOST_COALESCE_ENABLE |
+		pDevice->CoalesceMode);
+
+	/* Enable the Receive BD Completion state machine. */
+	REG_WR (pDevice, RcvBdComp.Mode, RCV_BD_COMP_MODE_ENABLE |
+		RCV_BD_COMP_MODE_ATTN_ENABLE);
+
+	/* Enable the Receive List Placement state machine. */
+	REG_WR (pDevice, RcvListPlmt.Mode, RCV_LIST_PLMT_MODE_ENABLE);
+
+	/* Enable the Receive List Selector state machine. */
+	REG_WR (pDevice, RcvListSel.Mode, RCV_LIST_SEL_MODE_ENABLE |
+		RCV_LIST_SEL_MODE_ATTN_ENABLE);
+
+	/* Enable transmit DMA, clear statistics. */
+	pDevice->MacMode = MAC_MODE_ENABLE_TX_STATISTICS |
+	    MAC_MODE_ENABLE_RX_STATISTICS | MAC_MODE_ENABLE_TDE |
+	    MAC_MODE_ENABLE_RDE | MAC_MODE_ENABLE_FHDE;
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode |
+		MAC_MODE_CLEAR_RX_STATISTICS | MAC_MODE_CLEAR_TX_STATISTICS);
+
+	/* GRC miscellaneous local control register. */
+	pDevice->GrcLocalCtrl = GRC_MISC_LOCAL_CTRL_INT_ON_ATTN |
+	    GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM;
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		pDevice->GrcLocalCtrl |= GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+		    GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1;
+	}
+
+	REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
+	MM_Wait (40);
+
+	/* Reset RX counters. */
+	for (j = 0; j < sizeof (LM_RX_COUNTERS); j++) {
+		((PLM_UINT8) & pDevice->RxCounters)[j] = 0;
+	}
+
+	/* Reset TX counters. */
+	for (j = 0; j < sizeof (LM_TX_COUNTERS); j++) {
+		((PLM_UINT8) & pDevice->TxCounters)[j] = 0;
+	}
+
+	MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 0);
+
+	/* Enable the DMA Completion state machine. */
+	REG_WR (pDevice, DmaComp.Mode, DMA_COMP_MODE_ENABLE);
+
+	/* Enable the DMA Write state machine. */
+	Value32 = DMA_WRITE_MODE_ENABLE |
+	    DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE |
+	    DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE |
+	    DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE |
+	    DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
+	    DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE |
+	    DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
+	    DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE |
+	    DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE;
+	REG_WR (pDevice, DmaWrite.Mode, Value32);
+
+	if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+		if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+			Value16 = REG_RD (pDevice, PciCfg.PciXCommand);
+			Value16 &=
+			    ~(PCIX_CMD_MAX_SPLIT_MASK |
+			      PCIX_CMD_MAX_BURST_MASK);
+			Value16 |=
+			    ((PCIX_CMD_MAX_BURST_CPIOB <<
+			      PCIX_CMD_MAX_BURST_SHL) &
+			     PCIX_CMD_MAX_BURST_MASK);
+			if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE) {
+				Value16 |=
+				    (pDevice->
+				     SplitModeMaxReq << PCIX_CMD_MAX_SPLIT_SHL)
+				    & PCIX_CMD_MAX_SPLIT_MASK;
+			}
+			REG_WR (pDevice, PciCfg.PciXCommand, Value16);
+		}
+	}
+
+	/* Enable the Read DMA state machine. */
+	Value32 = DMA_READ_MODE_ENABLE |
+	    DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE |
+	    DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE |
+	    DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE |
+	    DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
+	    DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE |
+	    DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
+	    DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE |
+	    DMA_READ_MODE_LONG_READ_ATTN_ENABLE;
+
+	if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE) {
+		Value32 |= DMA_READ_MODE_SPLIT_ENABLE;
+	}
+	REG_WR (pDevice, DmaRead.Mode, Value32);
+
+	/* Enable the Receive Data Completion state machine. */
+	REG_WR (pDevice, RcvDataComp.Mode, RCV_DATA_COMP_MODE_ENABLE |
+		RCV_DATA_COMP_MODE_ATTN_ENABLE);
+
+	/* Enable the Mbuf Cluster Free state machine. */
+	REG_WR (pDevice, MbufClusterFree.Mode, MBUF_CLUSTER_FREE_MODE_ENABLE);
+
+	/* Enable the Send Data Completion state machine. */
+	REG_WR (pDevice, SndDataComp.Mode, SND_DATA_COMP_MODE_ENABLE);
+
+	/* Enable the Send BD Completion state machine. */
+	REG_WR (pDevice, SndBdComp.Mode, SND_BD_COMP_MODE_ENABLE |
+		SND_BD_COMP_MODE_ATTN_ENABLE);
+
+	/* Enable the Receive BD Initiator state machine. */
+	REG_WR (pDevice, RcvBdIn.Mode, RCV_BD_IN_MODE_ENABLE |
+		RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE);
+
+	/* Enable the Receive Data and Receive BD Initiator state machine. */
+	REG_WR (pDevice, RcvDataBdIn.Mode, RCV_DATA_BD_IN_MODE_ENABLE |
+		RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE);
+
+	/* Enable the Send Data Initiator state machine. */
+	REG_WR (pDevice, SndDataIn.Mode, T3_SND_DATA_IN_MODE_ENABLE);
+
+	/* Enable the Send BD Initiator state machine. */
+	REG_WR (pDevice, SndBdIn.Mode, SND_BD_IN_MODE_ENABLE |
+		SND_BD_IN_MODE_ATTN_ENABLE);
+
+	/* Enable the Send BD Selector state machine. */
+	REG_WR (pDevice, SndBdSel.Mode, SND_BD_SEL_MODE_ENABLE |
+		SND_BD_SEL_MODE_ATTN_ENABLE);
 
 #if INCLUDE_5701_AX_FIX
-    /* Load the firmware for the 5701_A0 workaround. */
-    if(pDevice->ChipRevId == T3_CHIP_ID_5701_A0)
-    {
-	LM_LoadRlsFirmware(pDevice);
-    }
+	/* Load the firmware for the 5701_A0 workaround. */
+	if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0) {
+		LM_LoadRlsFirmware (pDevice);
+	}
 #endif
 
-    /* Enable the transmitter. */
-    pDevice->TxMode = TX_MODE_ENABLE;
-    REG_WR(pDevice, MacCtrl.TxMode, pDevice->TxMode);
-
-    /* Enable the receiver. */
-    pDevice->RxMode = RX_MODE_ENABLE;
-    REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
-
-    if (pDevice->RestoreOnWakeUp)
-    {
-	pDevice->RestoreOnWakeUp = FALSE;
-	pDevice->DisableAutoNeg = pDevice->WakeUpDisableAutoNeg;
-	pDevice->RequestedMediaType = pDevice->WakeUpRequestedMediaType;
-    }
-
-    /* Disable auto polling. */
-    pDevice->MiMode = 0xc0000;
-    REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
-
-    if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-    {
-	Value32 = LED_CTRL_PHY_MODE_1;
-    }
-    else
-    {
-	if(pDevice->LedMode == LED_MODE_OUTPUT)
-	{
-	    Value32 = LED_CTRL_PHY_MODE_2;
-	}
-	else
-	{
-	    Value32 = LED_CTRL_PHY_MODE_1;
+	/* Enable the transmitter. */
+	pDevice->TxMode = TX_MODE_ENABLE;
+	REG_WR (pDevice, MacCtrl.TxMode, pDevice->TxMode);
+
+	/* Enable the receiver. */
+	pDevice->RxMode = RX_MODE_ENABLE;
+	REG_WR (pDevice, MacCtrl.RxMode, pDevice->RxMode);
+
+	if (pDevice->RestoreOnWakeUp) {
+		pDevice->RestoreOnWakeUp = FALSE;
+		pDevice->DisableAutoNeg = pDevice->WakeUpDisableAutoNeg;
+		pDevice->RequestedMediaType = pDevice->WakeUpRequestedMediaType;
 	}
-    }
-    REG_WR(pDevice, MacCtrl.LedCtrl, Value32);
 
-    /* Activate Link to enable MAC state machine */
-    REG_WR(pDevice, MacCtrl.MiStatus, MI_STATUS_ENABLE_LINK_STATUS_ATTN);
+	/* Disable auto polling. */
+	pDevice->MiMode = 0xc0000;
+	REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
 
-    if (pDevice->EnableTbi)
-    {
-	REG_WR(pDevice, MacCtrl.RxMode, RX_MODE_RESET);
-	MM_Wait(10);
-	REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
-	if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1)
-	{
-	    REG_WR(pDevice, MacCtrl.SerdesCfg, 0x616000);
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+	    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+		Value32 = LED_CTRL_PHY_MODE_1;
+	} else {
+		if (pDevice->LedMode == LED_MODE_OUTPUT) {
+			Value32 = LED_CTRL_PHY_MODE_2;
+		} else {
+			Value32 = LED_CTRL_PHY_MODE_1;
+		}
 	}
-    }
-    /* Setup the phy chip. */
-    LM_SetupPhy(pDevice);
+	REG_WR (pDevice, MacCtrl.LedCtrl, Value32);
 
-    if (!pDevice->EnableTbi) {
-	/* Clear CRC stats */
-	LM_ReadPhy(pDevice, 0x1e, &Value32);
-	LM_WritePhy(pDevice, 0x1e, Value32 | 0x8000);
-	LM_ReadPhy(pDevice, 0x14, &Value32);
-    }
+	/* Activate Link to enable MAC state machine */
+	REG_WR (pDevice, MacCtrl.MiStatus, MI_STATUS_ENABLE_LINK_STATUS_ATTN);
 
-    /* Set up the receive mask. */
-    LM_SetReceiveMask(pDevice, pDevice->ReceiveMask);
+	if (pDevice->EnableTbi) {
+		REG_WR (pDevice, MacCtrl.RxMode, RX_MODE_RESET);
+		MM_Wait (10);
+		REG_WR (pDevice, MacCtrl.RxMode, pDevice->RxMode);
+		if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1) {
+			REG_WR (pDevice, MacCtrl.SerdesCfg, 0x616000);
+		}
+	}
+	/* Setup the phy chip. */
+	LM_SetupPhy (pDevice);
 
-    /* Queue Rx packet buffers. */
-    if(pDevice->QueueRxPackets)
-    {
-	LM_QueueRxPackets(pDevice);
-    }
+	if (!pDevice->EnableTbi) {
+		/* Clear CRC stats */
+		LM_ReadPhy (pDevice, 0x1e, &Value32);
+		LM_WritePhy (pDevice, 0x1e, Value32 | 0x8000);
+		LM_ReadPhy (pDevice, 0x14, &Value32);
+	}
 
-    /* Enable interrupt to the host. */
-    if(pDevice->InitDone)
-    {
-	LM_EnableInterrupt(pDevice);
-    }
+	/* Set up the receive mask. */
+	LM_SetReceiveMask (pDevice, pDevice->ReceiveMask);
 
-    return LM_STATUS_SUCCESS;
-} /* LM_ResetAdapter */
+	/* Queue Rx packet buffers. */
+	if (pDevice->QueueRxPackets) {
+		LM_QueueRxPackets (pDevice);
+	}
 
+	/* Enable interrupt to the host. */
+	if (pDevice->InitDone) {
+		LM_EnableInterrupt (pDevice);
+	}
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_ResetAdapter */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -2979,18 +2762,15 @@ PLM_DEVICE_BLOCK pDevice)
 /* Return:                                                                    */
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
-LM_STATUS
-LM_DisableInterrupt(
-    PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_DisableInterrupt (PLM_DEVICE_BLOCK pDevice)
 {
-    REG_WR(pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl |
-	MISC_HOST_CTRL_MASK_PCI_INT);
-    MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, 1);
+	REG_WR (pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl |
+		MISC_HOST_CTRL_MASK_PCI_INT);
+	MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 1);
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-
 /******************************************************************************/
 /* Description:                                                               */
 /*    This routine enables the adapter to generate interrupts.                */
@@ -2998,24 +2778,20 @@ LM_DisableInterrupt(
 /* Return:                                                                    */
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
-LM_STATUS
-LM_EnableInterrupt(
-    PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_EnableInterrupt (PLM_DEVICE_BLOCK pDevice)
 {
-    REG_WR(pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl &
-	~MISC_HOST_CTRL_MASK_PCI_INT);
-    MB_REG_WR(pDevice, Mailbox.Interrupt[0].Low, 0);
+	REG_WR (pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl &
+		~MISC_HOST_CTRL_MASK_PCI_INT);
+	MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 0);
 
-    if(pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED)
-    {
-	REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
-	    GRC_MISC_LOCAL_CTRL_SET_INT);
-    }
+	if (pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) {
+		REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+			GRC_MISC_LOCAL_CTRL_SET_INT);
+	}
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-
 /******************************************************************************/
 /* Description:                                                               */
 /*    This routine puts a packet on the wire if there is a transmit DMA       */
@@ -3027,306 +2803,279 @@ LM_EnableInterrupt(
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
 #if 0
-LM_STATUS
-LM_SendPacket(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS LM_SendPacket (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
 {
-    LM_UINT32 FragCount;
-    PT3_SND_BD pSendBd;
-    PT3_SND_BD pShadowSendBd;
-    LM_UINT32 Value32, Len;
-    LM_UINT32 Idx;
+	LM_UINT32 FragCount;
+	PT3_SND_BD pSendBd;
+	PT3_SND_BD pShadowSendBd;
+	LM_UINT32 Value32, Len;
+	LM_UINT32 Idx;
 
-    if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700) {
-	return LM_5700SendPacket(pDevice, pPacket);
-    }
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		return LM_5700SendPacket (pDevice, pPacket);
+	}
 
-    /* Update the SendBdLeft count. */
-    atomic_sub(pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+	/* Update the SendBdLeft count. */
+	atomic_sub (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
 
-    /* Initalize the send buffer descriptors. */
-    Idx = pDevice->SendProdIdx;
+	/* Initalize the send buffer descriptors. */
+	Idx = pDevice->SendProdIdx;
 
-    pSendBd = &pDevice->pSendBdVirt[Idx];
+	pSendBd = &pDevice->pSendBdVirt[Idx];
 
-    /* Next producer index. */
-    if (pDevice->NicSendBd == TRUE)
-    {
-	T3_64BIT_HOST_ADDR paddr;
+	/* Next producer index. */
+	if (pDevice->NicSendBd == TRUE) {
+		T3_64BIT_HOST_ADDR paddr;
+
+		pShadowSendBd = &pDevice->ShadowSendBd[Idx];
+		for (FragCount = 0;;) {
+			MM_MapTxDma (pDevice, pPacket, &paddr, &Len, FragCount);
+			/* Initialize the pointer to the send buffer fragment. */
+			if (paddr.High != pShadowSendBd->HostAddr.High) {
+				__raw_writel (paddr.High,
+					      &(pSendBd->HostAddr.High));
+				pShadowSendBd->HostAddr.High = paddr.High;
+			}
+			__raw_writel (paddr.Low, &(pSendBd->HostAddr.Low));
+
+			/* Setup the control flags and send buffer size. */
+			Value32 = (Len << 16) | pPacket->Flags;
+
+			Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+
+			FragCount++;
+			if (FragCount >= pPacket->u.Tx.FragCount) {
+				Value32 |= SND_BD_FLAG_END;
+				if (Value32 != pShadowSendBd->u1.Len_Flags) {
+					__raw_writel (Value32,
+						      &(pSendBd->u1.Len_Flags));
+					pShadowSendBd->u1.Len_Flags = Value32;
+				}
+				if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
+					__raw_writel (pPacket->VlanTag,
+						      &(pSendBd->u2.VlanTag));
+				}
+				break;
+			} else {
+				if (Value32 != pShadowSendBd->u1.Len_Flags) {
+					__raw_writel (Value32,
+						      &(pSendBd->u1.Len_Flags));
+					pShadowSendBd->u1.Len_Flags = Value32;
+				}
+				if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
+					__raw_writel (pPacket->VlanTag,
+						      &(pSendBd->u2.VlanTag));
+				}
+			}
 
-	pShadowSendBd = &pDevice->ShadowSendBd[Idx];
-	for(FragCount = 0; ; )
-	{
-	    MM_MapTxDma(pDevice, pPacket, &paddr, &Len, FragCount);
-	    /* Initialize the pointer to the send buffer fragment. */
-	    if (paddr.High != pShadowSendBd->HostAddr.High)
-	    {
-		__raw_writel(paddr.High, &(pSendBd->HostAddr.High));
-		pShadowSendBd->HostAddr.High = paddr.High;
-	    }
-	    __raw_writel(paddr.Low, &(pSendBd->HostAddr.Low));
-
-	    /* Setup the control flags and send buffer size. */
-	    Value32 = (Len << 16) | pPacket->Flags;
-
-	    Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
-
-	    FragCount++;
-	    if (FragCount >= pPacket->u.Tx.FragCount)
-	    {
-		Value32 |= SND_BD_FLAG_END;
-		if (Value32 != pShadowSendBd->u1.Len_Flags)
-		{
-		    __raw_writel(Value32, &(pSendBd->u1.Len_Flags));
-		    pShadowSendBd->u1.Len_Flags = Value32;
-		}
-		if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
-		    __raw_writel(pPacket->VlanTag, &(pSendBd->u2.VlanTag));
-		}
-		break;
-	    }
-	    else
-	    {
-		if (Value32 != pShadowSendBd->u1.Len_Flags)
-		{
-		    __raw_writel(Value32, &(pSendBd->u1.Len_Flags));
-		    pShadowSendBd->u1.Len_Flags = Value32;
-		}
-		if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
-		    __raw_writel(pPacket->VlanTag, &(pSendBd->u2.VlanTag));
-		}
-	    }
-
-	    pSendBd++;
-	    pShadowSendBd++;
-	    if (Idx == 0)
-	    {
-		pSendBd = &pDevice->pSendBdVirt[0];
-		pShadowSendBd = &pDevice->ShadowSendBd[0];
-	    }
-	} /* for */
+			pSendBd++;
+			pShadowSendBd++;
+			if (Idx == 0) {
+				pSendBd = &pDevice->pSendBdVirt[0];
+				pShadowSendBd = &pDevice->ShadowSendBd[0];
+			}
+		}		/* for */
 
-	/* Put the packet descriptor in the ActiveQ. */
-	QQ_PushTail(&pDevice->TxPacketActiveQ.Container, pPacket);
+		/* Put the packet descriptor in the ActiveQ. */
+		QQ_PushTail (&pDevice->TxPacketActiveQ.Container, pPacket);
 
-	wmb();
-	MB_REG_WR(pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
+		wmb ();
+		MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
 
-    }
-    else
-    {
-	for(FragCount = 0; ; )
-	{
-	    /* Initialize the pointer to the send buffer fragment. */
-	    MM_MapTxDma(pDevice, pPacket, &pSendBd->HostAddr, &Len, FragCount);
+	} else {
+		for (FragCount = 0;;) {
+			/* Initialize the pointer to the send buffer fragment. */
+			MM_MapTxDma (pDevice, pPacket, &pSendBd->HostAddr, &Len,
+				     FragCount);
 
-	    pSendBd->u2.VlanTag = pPacket->VlanTag;
+			pSendBd->u2.VlanTag = pPacket->VlanTag;
 
-	    /* Setup the control flags and send buffer size. */
-	    Value32 = (Len << 16) | pPacket->Flags;
+			/* Setup the control flags and send buffer size. */
+			Value32 = (Len << 16) | pPacket->Flags;
 
-	    Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+			Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
 
-	    FragCount++;
-	    if (FragCount >= pPacket->u.Tx.FragCount)
-	    {
-		pSendBd->u1.Len_Flags = Value32 | SND_BD_FLAG_END;
-		break;
-	    }
-	    else
-	    {
-		pSendBd->u1.Len_Flags = Value32;
-	    }
-	    pSendBd++;
-	    if (Idx == 0)
-	    {
-		pSendBd = &pDevice->pSendBdVirt[0];
-	    }
-	} /* for */
+			FragCount++;
+			if (FragCount >= pPacket->u.Tx.FragCount) {
+				pSendBd->u1.Len_Flags =
+				    Value32 | SND_BD_FLAG_END;
+				break;
+			} else {
+				pSendBd->u1.Len_Flags = Value32;
+			}
+			pSendBd++;
+			if (Idx == 0) {
+				pSendBd = &pDevice->pSendBdVirt[0];
+			}
+		}		/* for */
 
-	/* Put the packet descriptor in the ActiveQ. */
-	QQ_PushTail(&pDevice->TxPacketActiveQ.Container, pPacket);
+		/* Put the packet descriptor in the ActiveQ. */
+		QQ_PushTail (&pDevice->TxPacketActiveQ.Container, pPacket);
 
-	wmb();
-	MB_REG_WR(pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
+		wmb ();
+		MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
 
-    }
+	}
 
-    /* Update the producer index. */
-    pDevice->SendProdIdx = Idx;
+	/* Update the producer index. */
+	pDevice->SendProdIdx = Idx;
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 #endif
 
-LM_STATUS
-LM_SendPacket(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+LM_STATUS LM_SendPacket (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
 {
-    LM_UINT32 FragCount;
-    PT3_SND_BD pSendBd, pTmpSendBd, pShadowSendBd;
-    T3_SND_BD NicSendBdArr[MAX_FRAGMENT_COUNT];
-    LM_UINT32 StartIdx, Idx;
+	LM_UINT32 FragCount;
+	PT3_SND_BD pSendBd, pTmpSendBd, pShadowSendBd;
+	T3_SND_BD NicSendBdArr[MAX_FRAGMENT_COUNT];
+	LM_UINT32 StartIdx, Idx;
+
+	while (1) {
+		/* Initalize the send buffer descriptors. */
+		StartIdx = Idx = pDevice->SendProdIdx;
+
+		if (pDevice->NicSendBd) {
+			pTmpSendBd = pSendBd = &NicSendBdArr[0];
+		} else {
+			pTmpSendBd = pSendBd = &pDevice->pSendBdVirt[Idx];
+		}
 
-    while (1)
-    {
-	/* Initalize the send buffer descriptors. */
-	StartIdx = Idx = pDevice->SendProdIdx;
+		/* Next producer index. */
+		for (FragCount = 0;;) {
+			LM_UINT32 Value32, Len;
 
-	if (pDevice->NicSendBd)
-	{
-	    pTmpSendBd = pSendBd = &NicSendBdArr[0];
-	}
-	else
-	{
-	    pTmpSendBd = pSendBd = &pDevice->pSendBdVirt[Idx];
+			/* Initialize the pointer to the send buffer fragment. */
+			MM_MapTxDma (pDevice, pPacket, &pSendBd->HostAddr, &Len,
+				     FragCount);
+
+			pSendBd->u2.VlanTag = pPacket->VlanTag;
+
+			/* Setup the control flags and send buffer size. */
+			Value32 = (Len << 16) | pPacket->Flags;
+
+			Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+
+			FragCount++;
+			if (FragCount >= pPacket->u.Tx.FragCount) {
+				pSendBd->u1.Len_Flags =
+				    Value32 | SND_BD_FLAG_END;
+				break;
+			} else {
+				pSendBd->u1.Len_Flags = Value32;
+			}
+			pSendBd++;
+			if ((Idx == 0) && !pDevice->NicSendBd) {
+				pSendBd = &pDevice->pSendBdVirt[0];
+			}
+		}		/* for */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			if (LM_Test4GBoundary (pDevice, pPacket, pTmpSendBd) ==
+			    LM_STATUS_SUCCESS) {
+				if (MM_CoalesceTxBuffer (pDevice, pPacket) !=
+				    LM_STATUS_SUCCESS) {
+					QQ_PushHead (&pDevice->TxPacketFreeQ.
+						     Container, pPacket);
+					return LM_STATUS_FAILURE;
+				}
+				continue;
+			}
+		}
+		break;
 	}
+	/* Put the packet descriptor in the ActiveQ. */
+	QQ_PushTail (&pDevice->TxPacketActiveQ.Container, pPacket);
 
-	/* Next producer index. */
-	for(FragCount = 0; ; )
-	{
-	    LM_UINT32 Value32, Len;
+	if (pDevice->NicSendBd) {
+		pSendBd = &pDevice->pSendBdVirt[StartIdx];
+		pShadowSendBd = &pDevice->ShadowSendBd[StartIdx];
 
-	    /* Initialize the pointer to the send buffer fragment. */
-	    MM_MapTxDma(pDevice, pPacket, &pSendBd->HostAddr, &Len, FragCount);
+		while (StartIdx != Idx) {
+			LM_UINT32 Value32;
 
-	    pSendBd->u2.VlanTag = pPacket->VlanTag;
+			if ((Value32 = pTmpSendBd->HostAddr.High) !=
+			    pShadowSendBd->HostAddr.High) {
+				__raw_writel (Value32,
+					      &(pSendBd->HostAddr.High));
+				pShadowSendBd->HostAddr.High = Value32;
+			}
 
-	    /* Setup the control flags and send buffer size. */
-	    Value32 = (Len << 16) | pPacket->Flags;
+			__raw_writel (pTmpSendBd->HostAddr.Low,
+				      &(pSendBd->HostAddr.Low));
 
-	    Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+			if ((Value32 = pTmpSendBd->u1.Len_Flags) !=
+			    pShadowSendBd->u1.Len_Flags) {
+				__raw_writel (Value32,
+					      &(pSendBd->u1.Len_Flags));
+				pShadowSendBd->u1.Len_Flags = Value32;
+			}
 
-	    FragCount++;
-	    if (FragCount >= pPacket->u.Tx.FragCount)
-	    {
-		pSendBd->u1.Len_Flags = Value32 | SND_BD_FLAG_END;
-		break;
-	    }
-	    else
-	    {
-		pSendBd->u1.Len_Flags = Value32;
-	    }
-	    pSendBd++;
-	    if ((Idx == 0) && !pDevice->NicSendBd)
-	    {
-		pSendBd = &pDevice->pSendBdVirt[0];
-	    }
-	} /* for */
-	if (T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-	{
-	    if (LM_Test4GBoundary(pDevice, pPacket, pTmpSendBd) ==
-		LM_STATUS_SUCCESS)
-	    {
-		if (MM_CoalesceTxBuffer(pDevice, pPacket) != LM_STATUS_SUCCESS)
-		{
-		    QQ_PushHead(&pDevice->TxPacketFreeQ.Container, pPacket);
-		    return LM_STATUS_FAILURE;
-		}
-		continue;
-	    }
-	}
-	break;
-    }
-    /* Put the packet descriptor in the ActiveQ. */
-    QQ_PushTail(&pDevice->TxPacketActiveQ.Container, pPacket);
-
-    if (pDevice->NicSendBd)
-    {
-	pSendBd = &pDevice->pSendBdVirt[StartIdx];
-	pShadowSendBd = &pDevice->ShadowSendBd[StartIdx];
-
-	while (StartIdx != Idx)
-	{
-	    LM_UINT32 Value32;
-
-	    if ((Value32 = pTmpSendBd->HostAddr.High) !=
-		pShadowSendBd->HostAddr.High)
-	    {
-		__raw_writel(Value32, &(pSendBd->HostAddr.High));
-		pShadowSendBd->HostAddr.High = Value32;
-	    }
-
-	    __raw_writel(pTmpSendBd->HostAddr.Low, &(pSendBd->HostAddr.Low));
-
-	    if ((Value32 = pTmpSendBd->u1.Len_Flags) !=
-		pShadowSendBd->u1.Len_Flags)
-	    {
-		__raw_writel(Value32, &(pSendBd->u1.Len_Flags));
-		pShadowSendBd->u1.Len_Flags = Value32;
-	    }
-
-	    if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG)
-	    {
-		__raw_writel(pTmpSendBd->u2.VlanTag, &(pSendBd->u2.VlanTag));
-	    }
-
-	    StartIdx = (StartIdx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
-	    if (StartIdx == 0)
-		pSendBd = &pDevice->pSendBdVirt[0];
-	    else
-		pSendBd++;
-	    pTmpSendBd++;
-	}
-	wmb();
-	MB_REG_WR(pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
+			if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
+				__raw_writel (pTmpSendBd->u2.VlanTag,
+					      &(pSendBd->u2.VlanTag));
+			}
 
-	if(T3_CHIP_REV(pDevice->ChipRevId) == T3_CHIP_REV_5700_BX)
-	{
-	    MB_REG_WR(pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
-	}
-    }
-    else
-    {
-	wmb();
-	MB_REG_WR(pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
+			StartIdx =
+			    (StartIdx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+			if (StartIdx == 0)
+				pSendBd = &pDevice->pSendBdVirt[0];
+			else
+				pSendBd++;
+			pTmpSendBd++;
+		}
+		wmb ();
+		MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
 
-	if(T3_CHIP_REV(pDevice->ChipRevId) == T3_CHIP_REV_5700_BX)
-	{
-	    MB_REG_WR(pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
+		if (T3_CHIP_REV (pDevice->ChipRevId) == T3_CHIP_REV_5700_BX) {
+			MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
+		}
+	} else {
+		wmb ();
+		MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
+
+		if (T3_CHIP_REV (pDevice->ChipRevId) == T3_CHIP_REV_5700_BX) {
+			MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low,
+				   Idx);
+		}
 	}
-    }
 
-    /* Update the SendBdLeft count. */
-    atomic_sub(pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+	/* Update the SendBdLeft count. */
+	atomic_sub (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
 
-    /* Update the producer index. */
-    pDevice->SendProdIdx = Idx;
+	/* Update the producer index. */
+	pDevice->SendProdIdx = Idx;
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
 STATIC LM_STATUS
-LM_Test4GBoundary(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket,
-    PT3_SND_BD pSendBd)
+LM_Test4GBoundary (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket,
+		   PT3_SND_BD pSendBd)
 {
-    int FragCount;
-    LM_UINT32 Idx, Base, Len;
-
-    Idx = pDevice->SendProdIdx;
-    for(FragCount = 0; ; )
-    {
-	Len = pSendBd->u1.Len_Flags >> 16;
-	if (((Base = pSendBd->HostAddr.Low) > 0xffffdcc0) &&
-	    (pSendBd->HostAddr.High == 0) &&
-	    ((Base + 8 + Len) < Base))
-	{
-	    return LM_STATUS_SUCCESS;
-	}
-	FragCount++;
-	if (FragCount >= pPacket->u.Tx.FragCount)
-	{
-	    break;
+	int FragCount;
+	LM_UINT32 Idx, Base, Len;
+
+	Idx = pDevice->SendProdIdx;
+	for (FragCount = 0;;) {
+		Len = pSendBd->u1.Len_Flags >> 16;
+		if (((Base = pSendBd->HostAddr.Low) > 0xffffdcc0) &&
+		    (pSendBd->HostAddr.High == 0) &&
+		    ((Base + 8 + Len) < Base)) {
+			return LM_STATUS_SUCCESS;
+		}
+		FragCount++;
+		if (FragCount >= pPacket->u.Tx.FragCount) {
+			break;
+		}
+		pSendBd++;
+		if (!pDevice->NicSendBd) {
+			Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+			if (Idx == 0) {
+				pSendBd = &pDevice->pSendBdVirt[0];
+			}
+		}
 	}
-	pSendBd++;
-	if (!pDevice->NicSendBd)
-	{
-	    Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
-	    if (Idx == 0)
-	    {
-		pSendBd = &pDevice->pSendBdVirt[0];
-	    }
-	}
-    }
-    return LM_STATUS_FAILURE;
+	return LM_STATUS_FAILURE;
 }
 
 /******************************************************************************/
@@ -3335,35 +3084,30 @@ LM_Test4GBoundary(PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket,
 /* Return:                                                                    */
 /******************************************************************************/
 __inline static unsigned long
-ComputeCrc32(
-unsigned char *pBuffer,
-unsigned long BufferSize) {
-    unsigned long Reg;
-    unsigned long Tmp;
-    unsigned long j, k;
+ComputeCrc32 (unsigned char *pBuffer, unsigned long BufferSize)
+{
+	unsigned long Reg;
+	unsigned long Tmp;
+	unsigned long j, k;
 
-    Reg = 0xffffffff;
+	Reg = 0xffffffff;
 
-    for(j = 0; j < BufferSize; j++)
-    {
-	Reg ^= pBuffer[j];
+	for (j = 0; j < BufferSize; j++) {
+		Reg ^= pBuffer[j];
 
-	for(k = 0; k < 8; k++)
-	{
-	    Tmp = Reg & 0x01;
+		for (k = 0; k < 8; k++) {
+			Tmp = Reg & 0x01;
 
-	    Reg >>= 1;
+			Reg >>= 1;
 
-	    if(Tmp)
-	    {
-		Reg ^= 0xedb88320;
-	    }
+			if (Tmp) {
+				Reg ^= 0xedb88320;
+			}
+		}
 	}
-    }
-
-    return ~Reg;
-} /* ComputeCrc32 */
 
+	return ~Reg;
+}				/* ComputeCrc32 */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -3372,149 +3116,139 @@ unsigned long BufferSize) {
 /* Return:                                                                    */
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
-LM_STATUS
-LM_SetReceiveMask(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 Mask) {
-    LM_UINT32 ReceiveMask;
-    LM_UINT32 RxMode;
-    LM_UINT32 j, k;
-
-    ReceiveMask = Mask;
-
-    RxMode = pDevice->RxMode;
-
-    if(Mask & LM_ACCEPT_UNICAST)
-    {
-	Mask &= ~LM_ACCEPT_UNICAST;
-    }
-
-    if(Mask & LM_ACCEPT_MULTICAST)
-    {
-	Mask &= ~LM_ACCEPT_MULTICAST;
-    }
-
-    if(Mask & LM_ACCEPT_ALL_MULTICAST)
-    {
-	Mask &= ~LM_ACCEPT_ALL_MULTICAST;
-    }
-
-    if(Mask & LM_ACCEPT_BROADCAST)
-    {
-	Mask &= ~LM_ACCEPT_BROADCAST;
-    }
-
-    RxMode &= ~RX_MODE_PROMISCUOUS_MODE;
-    if(Mask & LM_PROMISCUOUS_MODE)
-    {
-	RxMode |= RX_MODE_PROMISCUOUS_MODE;
-	Mask &= ~LM_PROMISCUOUS_MODE;
-    }
-
-    RxMode &= ~(RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED);
-    if(Mask & LM_ACCEPT_ERROR_PACKET)
-    {
-	RxMode |= RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED;
-	Mask &= ~LM_ACCEPT_ERROR_PACKET;
-    }
-
-    /* Make sure all the bits are valid before committing changes. */
-    if(Mask)
-    {
-	return LM_STATUS_FAILURE;
-    }
+LM_STATUS LM_SetReceiveMask (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Mask)
+{
+	LM_UINT32 ReceiveMask;
+	LM_UINT32 RxMode;
+	LM_UINT32 j, k;
 
-    /* Commit the new filter. */
-    pDevice->RxMode = RxMode;
-    REG_WR(pDevice, MacCtrl.RxMode, RxMode);
+	ReceiveMask = Mask;
 
-    pDevice->ReceiveMask = ReceiveMask;
+	RxMode = pDevice->RxMode;
 
-    /* Set up the MC hash table. */
-    if(ReceiveMask & LM_ACCEPT_ALL_MULTICAST)
-    {
-	for(k = 0; k < 4; k++)
-	{
-	    REG_WR(pDevice, MacCtrl.HashReg[k], 0xffffffff);
+	if (Mask & LM_ACCEPT_UNICAST) {
+		Mask &= ~LM_ACCEPT_UNICAST;
 	}
-    }
-    else if(ReceiveMask & LM_ACCEPT_MULTICAST)
-    {
-	LM_UINT32 HashReg[4];
 
-	HashReg[0] = 0; HashReg[1] = 0; HashReg[2] = 0; HashReg[3] = 0;
-	for(j = 0; j < pDevice->McEntryCount; j++)
-	{
-	    LM_UINT32 RegIndex;
-	    LM_UINT32 Bitpos;
-	    LM_UINT32 Crc32;
+	if (Mask & LM_ACCEPT_MULTICAST) {
+		Mask &= ~LM_ACCEPT_MULTICAST;
+	}
+
+	if (Mask & LM_ACCEPT_ALL_MULTICAST) {
+		Mask &= ~LM_ACCEPT_ALL_MULTICAST;
+	}
+
+	if (Mask & LM_ACCEPT_BROADCAST) {
+		Mask &= ~LM_ACCEPT_BROADCAST;
+	}
+
+	RxMode &= ~RX_MODE_PROMISCUOUS_MODE;
+	if (Mask & LM_PROMISCUOUS_MODE) {
+		RxMode |= RX_MODE_PROMISCUOUS_MODE;
+		Mask &= ~LM_PROMISCUOUS_MODE;
+	}
 
-	    Crc32 = ComputeCrc32(pDevice->McTable[j], ETHERNET_ADDRESS_SIZE);
+	RxMode &= ~(RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED);
+	if (Mask & LM_ACCEPT_ERROR_PACKET) {
+		RxMode |= RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED;
+		Mask &= ~LM_ACCEPT_ERROR_PACKET;
+	}
+
+	/* Make sure all the bits are valid before committing changes. */
+	if (Mask) {
+		return LM_STATUS_FAILURE;
+	}
 
-	    /* The most significant 7 bits of the CRC32 (no inversion), */
-	    /* are used to index into one of the possible 128 bit positions. */
-	    Bitpos = ~Crc32 & 0x7f;
+	/* Commit the new filter. */
+	pDevice->RxMode = RxMode;
+	REG_WR (pDevice, MacCtrl.RxMode, RxMode);
 
-	    /* Hash register index. */
-	    RegIndex = (Bitpos & 0x60) >> 5;
+	pDevice->ReceiveMask = ReceiveMask;
 
-	    /* Bit to turn on within a hash register. */
-	    Bitpos &= 0x1f;
+	/* Set up the MC hash table. */
+	if (ReceiveMask & LM_ACCEPT_ALL_MULTICAST) {
+		for (k = 0; k < 4; k++) {
+			REG_WR (pDevice, MacCtrl.HashReg[k], 0xffffffff);
+		}
+	} else if (ReceiveMask & LM_ACCEPT_MULTICAST) {
+		LM_UINT32 HashReg[4];
+
+		HashReg[0] = 0;
+		HashReg[1] = 0;
+		HashReg[2] = 0;
+		HashReg[3] = 0;
+		for (j = 0; j < pDevice->McEntryCount; j++) {
+			LM_UINT32 RegIndex;
+			LM_UINT32 Bitpos;
+			LM_UINT32 Crc32;
+
+			Crc32 =
+			    ComputeCrc32 (pDevice->McTable[j],
+					  ETHERNET_ADDRESS_SIZE);
+
+			/* The most significant 7 bits of the CRC32 (no inversion), */
+			/* are used to index into one of the possible 128 bit positions. */
+			Bitpos = ~Crc32 & 0x7f;
+
+			/* Hash register index. */
+			RegIndex = (Bitpos & 0x60) >> 5;
+
+			/* Bit to turn on within a hash register. */
+			Bitpos &= 0x1f;
+
+			/* Enable the multicast bit. */
+			HashReg[RegIndex] |= (1 << Bitpos);
+		}
 
-	    /* Enable the multicast bit. */
-	    HashReg[RegIndex] |= (1 << Bitpos);
+		/* REV_AX has problem with multicast filtering where it uses both */
+		/* DA and SA to perform hashing. */
+		for (k = 0; k < 4; k++) {
+			REG_WR (pDevice, MacCtrl.HashReg[k], HashReg[k]);
+		}
+	} else {
+		/* Reject all multicast frames. */
+		for (j = 0; j < 4; j++) {
+			REG_WR (pDevice, MacCtrl.HashReg[j], 0);
+		}
 	}
 
-	/* REV_AX has problem with multicast filtering where it uses both */
-	/* DA and SA to perform hashing. */
-	for(k = 0; k < 4; k++)
-	{
-	    REG_WR(pDevice, MacCtrl.HashReg[k], HashReg[k]);
+	/* By default, Tigon3 will accept broadcast frames.  We need to setup */
+	if (ReceiveMask & LM_ACCEPT_BROADCAST) {
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
+			REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
+			REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
+			REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
+			REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
+	} else {
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
+			REJECT_BROADCAST_RULE1_RULE);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
+			REJECT_BROADCAST_RULE1_VALUE);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
+			REJECT_BROADCAST_RULE2_RULE);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
+			REJECT_BROADCAST_RULE2_VALUE);
+	}
+
+	/* disable the rest of the rules. */
+	for (j = RCV_LAST_RULE_IDX; j < 16; j++) {
+		REG_WR (pDevice, MacCtrl.RcvRules[j].Rule, 0);
+		REG_WR (pDevice, MacCtrl.RcvRules[j].Value, 0);
 	}
-    }
-    else
-    {
-	/* Reject all multicast frames. */
-	for(j = 0; j < 4; j++)
-	{
-	    REG_WR(pDevice, MacCtrl.HashReg[j], 0);
-	}
-    }
-
-    /* By default, Tigon3 will accept broadcast frames.  We need to setup */
-    if(ReceiveMask & LM_ACCEPT_BROADCAST)
-    {
-	REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
-	    REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
-	REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
-	    REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
-	REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
-	    REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
-	REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
-	    REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
-    }
-    else
-    {
-	REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
-	    REJECT_BROADCAST_RULE1_RULE);
-	REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
-	    REJECT_BROADCAST_RULE1_VALUE);
-	REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
-	    REJECT_BROADCAST_RULE2_RULE);
-	REG_WR(pDevice, MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
-	    REJECT_BROADCAST_RULE2_VALUE);
-    }
-
-    /* disable the rest of the rules. */
-    for(j = RCV_LAST_RULE_IDX; j < 16; j++)
-    {
-	REG_WR(pDevice, MacCtrl.RcvRules[j].Rule, 0);
-	REG_WR(pDevice, MacCtrl.RcvRules[j].Value, 0);
-    }
-
-    return LM_STATUS_SUCCESS;
-} /* LM_SetReceiveMask */
 
+	return LM_STATUS_SUCCESS;
+}				/* LM_SetReceiveMask */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -3525,138 +3259,135 @@ LM_UINT32 Mask) {
 /* Return:                                                                    */
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
-LM_STATUS
-LM_Abort(
-PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_Abort (PLM_DEVICE_BLOCK pDevice)
 {
-    PLM_PACKET pPacket;
-    LM_UINT Idx;
-
-    LM_DisableInterrupt(pDevice);
-
-    /* Disable all the state machines. */
-    LM_CntrlBlock(pDevice,T3_BLOCK_MAC_RX_ENGINE,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_RX_BD_INITIATOR,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_RX_LIST_PLMT,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_RX_LIST_SELECTOR,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_RX_DATA_INITIATOR,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_RX_DATA_COMP,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_RX_BD_COMP,LM_DISABLE);
-
-    LM_CntrlBlock(pDevice,T3_BLOCK_SEND_BD_SELECTOR,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_SEND_BD_INITIATOR,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_SEND_DATA_INITIATOR,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_DMA_RD,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_SEND_DATA_COMP,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_DMA_COMP,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_SEND_BD_COMP,LM_DISABLE);
-
-    /* Clear TDE bit */
-    pDevice->MacMode &= ~MAC_MODE_ENABLE_TDE;
-    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-
-    LM_CntrlBlock(pDevice,T3_BLOCK_MAC_TX_ENGINE,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_HOST_COALESING,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_DMA_WR,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_MBUF_CLUSTER_FREE,LM_DISABLE);
-
-    /* Reset all FTQs */
-    REG_WR(pDevice, Ftq.Reset, 0xffffffff);
-    REG_WR(pDevice, Ftq.Reset, 0x0);
-
-    LM_CntrlBlock(pDevice,T3_BLOCK_MBUF_MANAGER,LM_DISABLE);
-    LM_CntrlBlock(pDevice,T3_BLOCK_MEM_ARBITOR,LM_DISABLE);
-
-    MM_ACQUIRE_INT_LOCK(pDevice);
-
-    /* Abort packets that have already queued to go out. */
-    pPacket = (PLM_PACKET) QQ_PopHead(&pDevice->TxPacketActiveQ.Container);
-    while(pPacket)
-    {
-
-	pPacket->PacketStatus = LM_STATUS_TRANSMIT_ABORTED;
-	pDevice->TxCounters.TxPacketAbortedCnt++;
-
-	atomic_add(pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
-
-	QQ_PushTail(&pDevice->TxPacketXmittedQ.Container, pPacket);
-
-	pPacket = (PLM_PACKET)
-	    QQ_PopHead(&pDevice->TxPacketActiveQ.Container);
-    }
-
-    /* Cleanup the receive return rings. */
-    LM_ServiceRxInterrupt(pDevice);
-
-    /* Don't want to indicate rx packets in Ndis miniport shutdown context. */
-    /* Doing so may cause system crash. */
-    if(!pDevice->ShuttingDown)
-    {
-	/* Indicate packets to the protocol. */
-	MM_IndicateTxPackets(pDevice);
-
-	/* Indicate received packets to the protocols. */
-	MM_IndicateRxPackets(pDevice);
-    }
-    else
-    {
-	/* Move the receive packet descriptors in the ReceivedQ to the */
-	/* free queue. */
-	for(; ;)
-	{
-	    pPacket = (PLM_PACKET) QQ_PopHead(
-		&pDevice->RxPacketReceivedQ.Container);
-	    if(pPacket == NULL)
-	    {
-		break;
-	    }
-	    QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
+	PLM_PACKET pPacket;
+	LM_UINT Idx;
+
+	LM_DisableInterrupt (pDevice);
+
+	/* Disable all the state machines. */
+	LM_CntrlBlock (pDevice, T3_BLOCK_MAC_RX_ENGINE, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_BD_INITIATOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_LIST_PLMT, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_LIST_SELECTOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_DATA_INITIATOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_DATA_COMP, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_BD_COMP, LM_DISABLE);
+
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_BD_SELECTOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_BD_INITIATOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_DATA_INITIATOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_DMA_RD, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_DATA_COMP, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_DMA_COMP, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_BD_COMP, LM_DISABLE);
+
+	/* Clear TDE bit */
+	pDevice->MacMode &= ~MAC_MODE_ENABLE_TDE;
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+
+	LM_CntrlBlock (pDevice, T3_BLOCK_MAC_TX_ENGINE, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_HOST_COALESING, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_DMA_WR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_MBUF_CLUSTER_FREE, LM_DISABLE);
+
+	/* Reset all FTQs */
+	REG_WR (pDevice, Ftq.Reset, 0xffffffff);
+	REG_WR (pDevice, Ftq.Reset, 0x0);
+
+	LM_CntrlBlock (pDevice, T3_BLOCK_MBUF_MANAGER, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_MEM_ARBITOR, LM_DISABLE);
+
+	MM_ACQUIRE_INT_LOCK (pDevice);
+
+	/* Abort packets that have already queued to go out. */
+	pPacket = (PLM_PACKET) QQ_PopHead (&pDevice->TxPacketActiveQ.Container);
+	while (pPacket) {
+
+		pPacket->PacketStatus = LM_STATUS_TRANSMIT_ABORTED;
+		pDevice->TxCounters.TxPacketAbortedCnt++;
+
+		atomic_add (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+
+		QQ_PushTail (&pDevice->TxPacketXmittedQ.Container, pPacket);
+
+		pPacket = (PLM_PACKET)
+		    QQ_PopHead (&pDevice->TxPacketActiveQ.Container);
+	}
+
+	/* Cleanup the receive return rings. */
+	LM_ServiceRxInterrupt (pDevice);
+
+	/* Don't want to indicate rx packets in Ndis miniport shutdown context. */
+	/* Doing so may cause system crash. */
+	if (!pDevice->ShuttingDown) {
+		/* Indicate packets to the protocol. */
+		MM_IndicateTxPackets (pDevice);
+
+		/* Indicate received packets to the protocols. */
+		MM_IndicateRxPackets (pDevice);
+	} else {
+		/* Move the receive packet descriptors in the ReceivedQ to the */
+		/* free queue. */
+		for (;;) {
+			pPacket =
+			    (PLM_PACKET) QQ_PopHead (&pDevice->
+						     RxPacketReceivedQ.
+						     Container);
+			if (pPacket == NULL) {
+				break;
+			}
+			QQ_PushTail (&pDevice->RxPacketFreeQ.Container,
+				     pPacket);
+		}
 	}
-    }
 
-    /* Clean up the Std Receive Producer ring. */
-    Idx = pDevice->pStatusBlkVirt->RcvStdConIdx;
+	/* Clean up the Std Receive Producer ring. */
+	Idx = pDevice->pStatusBlkVirt->RcvStdConIdx;
 
-    while(Idx != pDevice->RxStdProdIdx) {
-	pPacket = (PLM_PACKET) (MM_UINT_PTR(pDevice->pPacketDescBase) +
-	    MM_UINT_PTR(pDevice->pRxStdBdVirt[Idx].Opaque));
+	while (Idx != pDevice->RxStdProdIdx) {
+		pPacket = (PLM_PACKET) (MM_UINT_PTR (pDevice->pPacketDescBase) +
+					MM_UINT_PTR (pDevice->pRxStdBdVirt[Idx].
+						     Opaque));
 
-	QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
 
-	Idx = (Idx + 1) & T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
-    } /* while */
+		Idx = (Idx + 1) & T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
+	}			/* while */
 
-    /* Reinitialize our copy of the indices. */
-    pDevice->RxStdProdIdx = 0;
+	/* Reinitialize our copy of the indices. */
+	pDevice->RxStdProdIdx = 0;
 
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    /* Clean up the Jumbo Receive Producer ring. */
-    Idx = pDevice->pStatusBlkVirt->RcvJumboConIdx;
+	/* Clean up the Jumbo Receive Producer ring. */
+	Idx = pDevice->pStatusBlkVirt->RcvJumboConIdx;
 
-    while(Idx != pDevice->RxJumboProdIdx) {
-	pPacket = (PLM_PACKET) (MM_UINT_PTR(pDevice->pPacketDescBase) +
-	    MM_UINT_PTR(pDevice->pRxJumboBdVirt[Idx].Opaque));
+	while (Idx != pDevice->RxJumboProdIdx) {
+		pPacket = (PLM_PACKET) (MM_UINT_PTR (pDevice->pPacketDescBase) +
+					MM_UINT_PTR (pDevice->
+						     pRxJumboBdVirt[Idx].
+						     Opaque));
 
-	QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
 
-	Idx = (Idx + 1) & T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
-    } /* while */
+		Idx = (Idx + 1) & T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
+	}			/* while */
 
-    /* Reinitialize our copy of the indices. */
-    pDevice->RxJumboProdIdx = 0;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	/* Reinitialize our copy of the indices. */
+	pDevice->RxJumboProdIdx = 0;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
 
-    MM_RELEASE_INT_LOCK(pDevice);
+	MM_RELEASE_INT_LOCK (pDevice);
 
-    /* Initialize the statistis Block */
-    pDevice->pStatusBlkVirt->Status = 0;
-    pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
-    pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
-    pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
-
-    return LM_STATUS_SUCCESS;
-} /* LM_Abort */
+	/* Initialize the statistis Block */
+	pDevice->pStatusBlkVirt->Status = 0;
+	pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
+	pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
+	pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
 
+	return LM_STATUS_SUCCESS;
+}				/* LM_Abort */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -3667,140 +3398,130 @@ PLM_DEVICE_BLOCK pDevice)
 /* Return:                                                                    */
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
-LM_STATUS
-LM_Halt(
-PLM_DEVICE_BLOCK pDevice) {
-    PLM_PACKET pPacket;
-    LM_UINT32 EntryCnt;
-
-    LM_Abort(pDevice);
+LM_STATUS LM_Halt (PLM_DEVICE_BLOCK pDevice)
+{
+	PLM_PACKET pPacket;
+	LM_UINT32 EntryCnt;
 
-    /* Get the number of entries in the queue. */
-    EntryCnt = QQ_GetEntryCnt(&pDevice->RxPacketFreeQ.Container);
+	LM_Abort (pDevice);
 
-    /* Make sure all the packets have been accounted for. */
-    for(EntryCnt = 0; EntryCnt < pDevice->RxPacketDescCnt; EntryCnt++)
-    {
-	pPacket = (PLM_PACKET) QQ_PopHead(&pDevice->RxPacketFreeQ.Container);
-	if (pPacket == 0)
-	    break;
+	/* Get the number of entries in the queue. */
+	EntryCnt = QQ_GetEntryCnt (&pDevice->RxPacketFreeQ.Container);
 
-	MM_FreeRxBuffer(pDevice, pPacket);
+	/* Make sure all the packets have been accounted for. */
+	for (EntryCnt = 0; EntryCnt < pDevice->RxPacketDescCnt; EntryCnt++) {
+		pPacket =
+		    (PLM_PACKET) QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+		if (pPacket == 0)
+			break;
 
-	QQ_PushTail(&pDevice->RxPacketFreeQ.Container, pPacket);
-    }
+		MM_FreeRxBuffer (pDevice, pPacket);
 
-    LM_ResetChip(pDevice);
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+	}
 
-    /* Restore PCI configuration registers. */
-    MM_WriteConfig32(pDevice, PCI_CACHE_LINE_SIZE_REG,
-	pDevice->SavedCacheLineReg);
-    LM_RegWrInd(pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
-	(pDevice->SubsystemId << 16) | pDevice->SubsystemVendorId);
+	LM_ResetChip (pDevice);
 
-    /* Reprogram the MAC address. */
-    LM_SetMacAddress(pDevice, pDevice->NodeAddress);
+	/* Restore PCI configuration registers. */
+	MM_WriteConfig32 (pDevice, PCI_CACHE_LINE_SIZE_REG,
+			  pDevice->SavedCacheLineReg);
+	LM_RegWrInd (pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
+		     (pDevice->SubsystemId << 16) | pDevice->SubsystemVendorId);
 
-    return LM_STATUS_SUCCESS;
-} /* LM_Halt */
+	/* Reprogram the MAC address. */
+	LM_SetMacAddress (pDevice, pDevice->NodeAddress);
 
+	return LM_STATUS_SUCCESS;
+}				/* LM_Halt */
 
-STATIC LM_STATUS
-LM_ResetChip(PLM_DEVICE_BLOCK pDevice)
+STATIC LM_STATUS LM_ResetChip (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_UINT32 Value32;
-    LM_UINT32 j;
-
-    /* Wait for access to the nvram interface before resetting.  This is */
-    /* a workaround to prevent EEPROM corruption. */
-    if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
-	T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5701)
-    {
-	/* Request access to the flash interface. */
-	REG_WR(pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
-
-	for(j = 0; j < 100000; j++)
-	{
-	    Value32 = REG_RD(pDevice, Nvram.SwArb);
-	    if(Value32 & SW_ARB_GNT1)
-	    {
-		break;
-	    }
-	    MM_Wait(10);
+	LM_UINT32 Value32;
+	LM_UINT32 j;
+
+	/* Wait for access to the nvram interface before resetting.  This is */
+	/* a workaround to prevent EEPROM corruption. */
+	if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+	    T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5701) {
+		/* Request access to the flash interface. */
+		REG_WR (pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
+
+		for (j = 0; j < 100000; j++) {
+			Value32 = REG_RD (pDevice, Nvram.SwArb);
+			if (Value32 & SW_ARB_GNT1) {
+				break;
+			}
+			MM_Wait (10);
+		}
 	}
-    }
 
-    /* Global reset. */
-    REG_WR(pDevice, Grc.MiscCfg, GRC_MISC_CFG_CORE_CLOCK_RESET);
-    MM_Wait(40); MM_Wait(40); MM_Wait(40);
+	/* Global reset. */
+	REG_WR (pDevice, Grc.MiscCfg, GRC_MISC_CFG_CORE_CLOCK_RESET);
+	MM_Wait (40);
+	MM_Wait (40);
+	MM_Wait (40);
 
-    /* make sure we re-enable indirect accesses */
-    MM_WriteConfig32(pDevice, T3_PCI_MISC_HOST_CTRL_REG,
-	pDevice->MiscHostCtrl);
+	/* make sure we re-enable indirect accesses */
+	MM_WriteConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG,
+			  pDevice->MiscHostCtrl);
 
-    /* Set MAX PCI retry to zero. */
-    Value32 = T3_PCI_STATE_PCI_ROM_ENABLE | T3_PCI_STATE_PCI_ROM_RETRY_ENABLE;
-    if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
-    {
-	if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))
-	{
-	    Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
+	/* Set MAX PCI retry to zero. */
+	Value32 =
+	    T3_PCI_STATE_PCI_ROM_ENABLE | T3_PCI_STATE_PCI_ROM_RETRY_ENABLE;
+	if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+		if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+			Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
+		}
 	}
-    }
-    MM_WriteConfig32(pDevice, T3_PCI_STATE_REG, Value32);
+	MM_WriteConfig32 (pDevice, T3_PCI_STATE_REG, Value32);
 
-    /* Restore PCI command register. */
-    MM_WriteConfig32(pDevice, PCI_COMMAND_REG,
-	pDevice->PciCommandStatusWords);
+	/* Restore PCI command register. */
+	MM_WriteConfig32 (pDevice, PCI_COMMAND_REG,
+			  pDevice->PciCommandStatusWords);
 
-    /* Disable PCI-X relaxed ordering bit. */
-    MM_ReadConfig32(pDevice, PCIX_CAP_REG, &Value32);
-    Value32 &= ~PCIX_ENABLE_RELAXED_ORDERING;
-    MM_WriteConfig32(pDevice, PCIX_CAP_REG, Value32);
+	/* Disable PCI-X relaxed ordering bit. */
+	MM_ReadConfig32 (pDevice, PCIX_CAP_REG, &Value32);
+	Value32 &= ~PCIX_ENABLE_RELAXED_ORDERING;
+	MM_WriteConfig32 (pDevice, PCIX_CAP_REG, Value32);
 
-    /* Enable memory arbiter. */
-    REG_WR(pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
+	/* Enable memory arbiter. */
+	REG_WR (pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
 
-#ifdef BIG_ENDIAN_PCI      /* This from jfd */
-	Value32 = GRC_MODE_WORD_SWAP_DATA|
-		  GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
+#ifdef BIG_ENDIAN_PCI		/* This from jfd */
+	Value32 = GRC_MODE_WORD_SWAP_DATA | GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
 #else
 #ifdef BIG_ENDIAN_HOST
-    /* Reconfigure the mode register. */
-    Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
-	      GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
-	      GRC_MODE_BYTE_SWAP_DATA |
-	      GRC_MODE_WORD_SWAP_DATA;
+	/* Reconfigure the mode register. */
+	Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_BYTE_SWAP_DATA | GRC_MODE_WORD_SWAP_DATA;
 #else
-    /* Reconfigure the mode register. */
-    Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
+	/* Reconfigure the mode register. */
+	Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
 #endif
 #endif
-    REG_WR(pDevice, Grc.Mode, Value32);
-
-    /* Prevent PXE from restarting. */
-    MEM_WR_OFFSET(pDevice, 0x0b50, T3_MAGIC_NUM);
-
-    if(pDevice->EnableTbi) {
-	pDevice->MacMode = MAC_MODE_PORT_MODE_TBI;
-	REG_WR(pDevice, MacCtrl.Mode, MAC_MODE_PORT_MODE_TBI);
-    }
-    else {
-	REG_WR(pDevice, MacCtrl.Mode, 0);
-    }
-
-    /* Wait for the firmware to finish initialization. */
-    for(j = 0; j < 100000; j++)
-    {
-	MM_Wait(10);
-
-	Value32 = MEM_RD_OFFSET(pDevice, 0x0b50);
-	if(Value32 == ~T3_MAGIC_NUM)
-	{
-	    break;
+	REG_WR (pDevice, Grc.Mode, Value32);
+
+	/* Prevent PXE from restarting. */
+	MEM_WR_OFFSET (pDevice, 0x0b50, T3_MAGIC_NUM);
+
+	if (pDevice->EnableTbi) {
+		pDevice->MacMode = MAC_MODE_PORT_MODE_TBI;
+		REG_WR (pDevice, MacCtrl.Mode, MAC_MODE_PORT_MODE_TBI);
+	} else {
+		REG_WR (pDevice, MacCtrl.Mode, 0);
+	}
+
+	/* Wait for the firmware to finish initialization. */
+	for (j = 0; j < 100000; j++) {
+		MM_Wait (10);
+
+		Value32 = MEM_RD_OFFSET (pDevice, 0x0b50);
+		if (Value32 == ~T3_MAGIC_NUM) {
+			break;
+		}
 	}
-    }
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
 /******************************************************************************/
@@ -3808,161 +3529,143 @@ LM_ResetChip(PLM_DEVICE_BLOCK pDevice)
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-__inline static void
-LM_ServiceTxInterrupt(
-PLM_DEVICE_BLOCK pDevice) {
-    PLM_PACKET pPacket;
-    LM_UINT32 HwConIdx;
-    LM_UINT32 SwConIdx;
-
-    HwConIdx = pDevice->pStatusBlkVirt->Idx[0].SendConIdx;
-
-    /* Get our copy of the consumer index.  The buffer descriptors */
-    /* that are in between the consumer indices are freed. */
-    SwConIdx = pDevice->SendConIdx;
-
-    /* Move the packets from the TxPacketActiveQ that are sent out to */
-    /* the TxPacketXmittedQ.  Packets that are sent use the */
-    /* descriptors that are between SwConIdx and HwConIdx. */
-    while(SwConIdx != HwConIdx)
-    {
-	/* Get the packet that was sent from the TxPacketActiveQ. */
-	pPacket = (PLM_PACKET) QQ_PopHead(
-	    &pDevice->TxPacketActiveQ.Container);
-
-	/* Set the return status. */
-	pPacket->PacketStatus = LM_STATUS_SUCCESS;
-
-	/* Put the packet in the TxPacketXmittedQ for indication later. */
-	QQ_PushTail(&pDevice->TxPacketXmittedQ.Container, pPacket);
-
-	/* Move to the next packet's BD. */
-	SwConIdx = (SwConIdx + pPacket->u.Tx.FragCount) &
-	    T3_SEND_RCB_ENTRY_COUNT_MASK;
-
-	/* Update the number of unused BDs. */
-	atomic_add(pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
-
-	/* Get the new updated HwConIdx. */
+__inline static void LM_ServiceTxInterrupt (PLM_DEVICE_BLOCK pDevice)
+{
+	PLM_PACKET pPacket;
+	LM_UINT32 HwConIdx;
+	LM_UINT32 SwConIdx;
+
 	HwConIdx = pDevice->pStatusBlkVirt->Idx[0].SendConIdx;
-    } /* while */
 
-    /* Save the new SwConIdx. */
-    pDevice->SendConIdx = SwConIdx;
+	/* Get our copy of the consumer index.  The buffer descriptors */
+	/* that are in between the consumer indices are freed. */
+	SwConIdx = pDevice->SendConIdx;
+
+	/* Move the packets from the TxPacketActiveQ that are sent out to */
+	/* the TxPacketXmittedQ.  Packets that are sent use the */
+	/* descriptors that are between SwConIdx and HwConIdx. */
+	while (SwConIdx != HwConIdx) {
+		/* Get the packet that was sent from the TxPacketActiveQ. */
+		pPacket =
+		    (PLM_PACKET) QQ_PopHead (&pDevice->TxPacketActiveQ.
+					     Container);
+
+		/* Set the return status. */
+		pPacket->PacketStatus = LM_STATUS_SUCCESS;
+
+		/* Put the packet in the TxPacketXmittedQ for indication later. */
+		QQ_PushTail (&pDevice->TxPacketXmittedQ.Container, pPacket);
+
+		/* Move to the next packet's BD. */
+		SwConIdx = (SwConIdx + pPacket->u.Tx.FragCount) &
+		    T3_SEND_RCB_ENTRY_COUNT_MASK;
 
-} /* LM_ServiceTxInterrupt */
+		/* Update the number of unused BDs. */
+		atomic_add (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
 
+		/* Get the new updated HwConIdx. */
+		HwConIdx = pDevice->pStatusBlkVirt->Idx[0].SendConIdx;
+	}			/* while */
+
+	/* Save the new SwConIdx. */
+	pDevice->SendConIdx = SwConIdx;
+
+}				/* LM_ServiceTxInterrupt */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-__inline static void
-LM_ServiceRxInterrupt(
-PLM_DEVICE_BLOCK pDevice) {
-    PLM_PACKET pPacket;
-    PT3_RCV_BD pRcvBd;
-    LM_UINT32 HwRcvRetProdIdx;
-    LM_UINT32 SwRcvRetConIdx;
-
-    /* Loop thru the receive return rings for received packets. */
-    HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
-
-    SwRcvRetConIdx = pDevice->RcvRetConIdx;
-    while(SwRcvRetConIdx != HwRcvRetProdIdx)
-    {
-	pRcvBd = &pDevice->pRcvRetBdVirt[SwRcvRetConIdx];
-
-	/* Get the received packet descriptor. */
-	pPacket = (PLM_PACKET) (MM_UINT_PTR(pDevice->pPacketDescBase) +
-	    MM_UINT_PTR(pRcvBd->Opaque));
-
-	/* Check the error flag. */
-	if(pRcvBd->ErrorFlag &&
-	    pRcvBd->ErrorFlag != RCV_BD_ERR_ODD_NIBBLED_RCVD_MII)
-	{
-	    pPacket->PacketStatus = LM_STATUS_FAILURE;
-
-	    pDevice->RxCounters.RxPacketErrCnt++;
-
-	    if(pRcvBd->ErrorFlag & RCV_BD_ERR_BAD_CRC)
-	    {
-		pDevice->RxCounters.RxErrCrcCnt++;
-	    }
-
-	    if(pRcvBd->ErrorFlag & RCV_BD_ERR_COLL_DETECT)
-	    {
-		pDevice->RxCounters.RxErrCollCnt++;
-	    }
-
-	    if(pRcvBd->ErrorFlag & RCV_BD_ERR_LINK_LOST_DURING_PKT)
-	    {
-		pDevice->RxCounters.RxErrLinkLostCnt++;
-	    }
-
-	    if(pRcvBd->ErrorFlag & RCV_BD_ERR_PHY_DECODE_ERR)
-	    {
-		pDevice->RxCounters.RxErrPhyDecodeCnt++;
-	    }
-
-	    if(pRcvBd->ErrorFlag & RCV_BD_ERR_ODD_NIBBLED_RCVD_MII)
-	    {
-		pDevice->RxCounters.RxErrOddNibbleCnt++;
-	    }
-
-	    if(pRcvBd->ErrorFlag & RCV_BD_ERR_MAC_ABORT)
-	    {
-		pDevice->RxCounters.RxErrMacAbortCnt++;
-	    }
-
-	    if(pRcvBd->ErrorFlag & RCV_BD_ERR_LEN_LT_64)
-	    {
-		pDevice->RxCounters.RxErrShortPacketCnt++;
-	    }
-
-	    if(pRcvBd->ErrorFlag & RCV_BD_ERR_TRUNC_NO_RESOURCES)
-	    {
-		pDevice->RxCounters.RxErrNoResourceCnt++;
-	    }
-
-	    if(pRcvBd->ErrorFlag & RCV_BD_ERR_GIANT_FRAME_RCVD)
-	    {
-		pDevice->RxCounters.RxErrLargePacketCnt++;
-	    }
-	}
-	else
-	{
-	    pPacket->PacketStatus = LM_STATUS_SUCCESS;
-	    pPacket->PacketSize = pRcvBd->Len - 4;
+__inline static void LM_ServiceRxInterrupt (PLM_DEVICE_BLOCK pDevice)
+{
+	PLM_PACKET pPacket;
+	PT3_RCV_BD pRcvBd;
+	LM_UINT32 HwRcvRetProdIdx;
+	LM_UINT32 SwRcvRetConIdx;
 
-	    pPacket->Flags = pRcvBd->Flags;
-	    if(pRcvBd->Flags & RCV_BD_FLAG_VLAN_TAG)
-	    {
-		pPacket->VlanTag = pRcvBd->VlanTag;
-	    }
+	/* Loop thru the receive return rings for received packets. */
+	HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
 
-	    pPacket->u.Rx.TcpUdpChecksum = pRcvBd->TcpUdpCksum;
-	}
+	SwRcvRetConIdx = pDevice->RcvRetConIdx;
+	while (SwRcvRetConIdx != HwRcvRetProdIdx) {
+		pRcvBd = &pDevice->pRcvRetBdVirt[SwRcvRetConIdx];
 
-	/* Put the packet descriptor containing the received packet */
-	/* buffer in the RxPacketReceivedQ for indication later. */
-	QQ_PushTail(&pDevice->RxPacketReceivedQ.Container, pPacket);
+		/* Get the received packet descriptor. */
+		pPacket = (PLM_PACKET) (MM_UINT_PTR (pDevice->pPacketDescBase) +
+					MM_UINT_PTR (pRcvBd->Opaque));
 
-	/* Go to the next buffer descriptor. */
-	SwRcvRetConIdx = (SwRcvRetConIdx + 1) &
-	    T3_RCV_RETURN_RCB_ENTRY_COUNT_MASK;
+		/* Check the error flag. */
+		if (pRcvBd->ErrorFlag &&
+		    pRcvBd->ErrorFlag != RCV_BD_ERR_ODD_NIBBLED_RCVD_MII) {
+			pPacket->PacketStatus = LM_STATUS_FAILURE;
 
-	/* Get the updated HwRcvRetProdIdx. */
-	HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
-    } /* while */
+			pDevice->RxCounters.RxPacketErrCnt++;
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_BAD_CRC) {
+				pDevice->RxCounters.RxErrCrcCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_COLL_DETECT) {
+				pDevice->RxCounters.RxErrCollCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_LINK_LOST_DURING_PKT) {
+				pDevice->RxCounters.RxErrLinkLostCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_PHY_DECODE_ERR) {
+				pDevice->RxCounters.RxErrPhyDecodeCnt++;
+			}
 
-    pDevice->RcvRetConIdx = SwRcvRetConIdx;
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_ODD_NIBBLED_RCVD_MII) {
+				pDevice->RxCounters.RxErrOddNibbleCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_MAC_ABORT) {
+				pDevice->RxCounters.RxErrMacAbortCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_LEN_LT_64) {
+				pDevice->RxCounters.RxErrShortPacketCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_TRUNC_NO_RESOURCES) {
+				pDevice->RxCounters.RxErrNoResourceCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_GIANT_FRAME_RCVD) {
+				pDevice->RxCounters.RxErrLargePacketCnt++;
+			}
+		} else {
+			pPacket->PacketStatus = LM_STATUS_SUCCESS;
+			pPacket->PacketSize = pRcvBd->Len - 4;
 
-    /* Update the receive return ring consumer index. */
-    MB_REG_WR(pDevice, Mailbox.RcvRetConIdx[0].Low, SwRcvRetConIdx);
-} /* LM_ServiceRxInterrupt */
+			pPacket->Flags = pRcvBd->Flags;
+			if (pRcvBd->Flags & RCV_BD_FLAG_VLAN_TAG) {
+				pPacket->VlanTag = pRcvBd->VlanTag;
+			}
+
+			pPacket->u.Rx.TcpUdpChecksum = pRcvBd->TcpUdpCksum;
+		}
+
+		/* Put the packet descriptor containing the received packet */
+		/* buffer in the RxPacketReceivedQ for indication later. */
+		QQ_PushTail (&pDevice->RxPacketReceivedQ.Container, pPacket);
+
+		/* Go to the next buffer descriptor. */
+		SwRcvRetConIdx = (SwRcvRetConIdx + 1) &
+		    T3_RCV_RETURN_RCB_ENTRY_COUNT_MASK;
 
+		/* Get the updated HwRcvRetProdIdx. */
+		HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
+	}			/* while */
+
+	pDevice->RcvRetConIdx = SwRcvRetConIdx;
+
+	/* Update the receive return ring consumer index. */
+	MB_REG_WR (pDevice, Mailbox.RcvRetConIdx[0].Low, SwRcvRetConIdx);
+}				/* LM_ServiceRxInterrupt */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -3972,206 +3675,179 @@ PLM_DEVICE_BLOCK pDevice) {
 /* Return:                                                                    */
 /*    LM_STATUS_SUCCESS                                                       */
 /******************************************************************************/
-LM_STATUS
-LM_ServiceInterrupts(
-    PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_ServiceInterrupts (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_UINT32 Value32;
-    int ServicePhyInt = FALSE;
-
-    /* Setup the phy chip whenever the link status changes. */
-    if(pDevice->LinkChngMode == T3_LINK_CHNG_MODE_USE_STATUS_REG)
-    {
-	Value32 = REG_RD(pDevice, MacCtrl.Status);
-	if(pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT)
-	{
-	    if (Value32 & MAC_STATUS_MI_INTERRUPT)
-	    {
-		ServicePhyInt = TRUE;
-	    }
-	}
-	else if(Value32 & MAC_STATUS_LINK_STATE_CHANGED)
-	{
-	    ServicePhyInt = TRUE;
-	}
-    }
-    else
-    {
-	if(pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_LINK_CHANGED_STATUS)
-	{
-	    pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED |
-		(pDevice->pStatusBlkVirt->Status & ~STATUS_BLOCK_LINK_CHANGED_STATUS);
-	    ServicePhyInt = TRUE;
+	LM_UINT32 Value32;
+	int ServicePhyInt = FALSE;
+
+	/* Setup the phy chip whenever the link status changes. */
+	if (pDevice->LinkChngMode == T3_LINK_CHNG_MODE_USE_STATUS_REG) {
+		Value32 = REG_RD (pDevice, MacCtrl.Status);
+		if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT) {
+			if (Value32 & MAC_STATUS_MI_INTERRUPT) {
+				ServicePhyInt = TRUE;
+			}
+		} else if (Value32 & MAC_STATUS_LINK_STATE_CHANGED) {
+			ServicePhyInt = TRUE;
+		}
+	} else {
+		if (pDevice->pStatusBlkVirt->
+		    Status & STATUS_BLOCK_LINK_CHANGED_STATUS) {
+			pDevice->pStatusBlkVirt->Status =
+			    STATUS_BLOCK_UPDATED | (pDevice->pStatusBlkVirt->
+						    Status &
+						    ~STATUS_BLOCK_LINK_CHANGED_STATUS);
+			ServicePhyInt = TRUE;
+		}
 	}
-    }
 #if INCLUDE_TBI_SUPPORT
-    if (pDevice->IgnoreTbiLinkChange == TRUE)
-    {
-	ServicePhyInt = FALSE;
-    }
+	if (pDevice->IgnoreTbiLinkChange == TRUE) {
+		ServicePhyInt = FALSE;
+	}
 #endif
-    if (ServicePhyInt == TRUE)
-    {
-	LM_SetupPhy(pDevice);
-    }
-
-    /* Service receive and transmit interrupts. */
-    LM_ServiceRxInterrupt(pDevice);
-    LM_ServiceTxInterrupt(pDevice);
+	if (ServicePhyInt == TRUE) {
+		LM_SetupPhy (pDevice);
+	}
 
-    /* No spinlock for this queue since this routine is serialized. */
-    if(!QQ_Empty(&pDevice->RxPacketReceivedQ.Container))
-    {
-	/* Indicate receive packets. */
-	MM_IndicateRxPackets(pDevice);
-	/*       LM_QueueRxPackets(pDevice); */
-    }
+	/* Service receive and transmit interrupts. */
+	LM_ServiceRxInterrupt (pDevice);
+	LM_ServiceTxInterrupt (pDevice);
 
-    /* No spinlock for this queue since this routine is serialized. */
-    if(!QQ_Empty(&pDevice->TxPacketXmittedQ.Container))
-    {
-	MM_IndicateTxPackets(pDevice);
-    }
+	/* No spinlock for this queue since this routine is serialized. */
+	if (!QQ_Empty (&pDevice->RxPacketReceivedQ.Container)) {
+		/* Indicate receive packets. */
+		MM_IndicateRxPackets (pDevice);
+		/*       LM_QueueRxPackets(pDevice); */
+	}
 
-    return LM_STATUS_SUCCESS;
-} /* LM_ServiceInterrupts */
+	/* No spinlock for this queue since this routine is serialized. */
+	if (!QQ_Empty (&pDevice->TxPacketXmittedQ.Container)) {
+		MM_IndicateTxPackets (pDevice);
+	}
 
+	return LM_STATUS_SUCCESS;
+}				/* LM_ServiceInterrupts */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_STATUS
-LM_MulticastAdd(
-PLM_DEVICE_BLOCK pDevice,
-PLM_UINT8 pMcAddress) {
-    PLM_UINT8 pEntry;
-    LM_UINT32 j;
-
-    pEntry = pDevice->McTable[0];
-    for(j = 0; j < pDevice->McEntryCount; j++)
-    {
-	if(IS_ETH_ADDRESS_EQUAL(pEntry, pMcAddress))
-	{
-	    /* Found a match, increment the instance count. */
-	    pEntry[LM_MC_INSTANCE_COUNT_INDEX] += 1;
+LM_STATUS LM_MulticastAdd (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress)
+{
+	PLM_UINT8 pEntry;
+	LM_UINT32 j;
 
-	    return LM_STATUS_SUCCESS;
-	}
+	pEntry = pDevice->McTable[0];
+	for (j = 0; j < pDevice->McEntryCount; j++) {
+		if (IS_ETH_ADDRESS_EQUAL (pEntry, pMcAddress)) {
+			/* Found a match, increment the instance count. */
+			pEntry[LM_MC_INSTANCE_COUNT_INDEX] += 1;
 
-	pEntry += LM_MC_ENTRY_SIZE;
-    }
+			return LM_STATUS_SUCCESS;
+		}
 
-    if(pDevice->McEntryCount >= LM_MAX_MC_TABLE_SIZE)
-    {
-	return LM_STATUS_FAILURE;
-    }
+		pEntry += LM_MC_ENTRY_SIZE;
+	}
 
-    pEntry = pDevice->McTable[pDevice->McEntryCount];
+	if (pDevice->McEntryCount >= LM_MAX_MC_TABLE_SIZE) {
+		return LM_STATUS_FAILURE;
+	}
 
-    COPY_ETH_ADDRESS(pMcAddress, pEntry);
-    pEntry[LM_MC_INSTANCE_COUNT_INDEX] = 1;
+	pEntry = pDevice->McTable[pDevice->McEntryCount];
 
-    pDevice->McEntryCount++;
+	COPY_ETH_ADDRESS (pMcAddress, pEntry);
+	pEntry[LM_MC_INSTANCE_COUNT_INDEX] = 1;
 
-    LM_SetReceiveMask(pDevice, pDevice->ReceiveMask | LM_ACCEPT_MULTICAST);
+	pDevice->McEntryCount++;
 
-    return LM_STATUS_SUCCESS;
-} /* LM_MulticastAdd */
+	LM_SetReceiveMask (pDevice, pDevice->ReceiveMask | LM_ACCEPT_MULTICAST);
 
+	return LM_STATUS_SUCCESS;
+}				/* LM_MulticastAdd */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_STATUS
-LM_MulticastDel(
-PLM_DEVICE_BLOCK pDevice,
-PLM_UINT8 pMcAddress) {
-    PLM_UINT8 pEntry;
-    LM_UINT32 j;
-
-    pEntry = pDevice->McTable[0];
-    for(j = 0; j < pDevice->McEntryCount; j++)
-    {
-	if(IS_ETH_ADDRESS_EQUAL(pEntry, pMcAddress))
-	{
-	    /* Found a match, decrement the instance count. */
-	    pEntry[LM_MC_INSTANCE_COUNT_INDEX] -= 1;
-
-	    /* No more instance left, remove the address from the table. */
-	    /* Move the last entry in the table to the delete slot. */
-	    if(pEntry[LM_MC_INSTANCE_COUNT_INDEX] == 0 &&
-		pDevice->McEntryCount > 1)
-	    {
-
-		COPY_ETH_ADDRESS(
-		    pDevice->McTable[pDevice->McEntryCount-1], pEntry);
-		pEntry[LM_MC_INSTANCE_COUNT_INDEX] =
-		    pDevice->McTable[pDevice->McEntryCount-1]
-		    [LM_MC_INSTANCE_COUNT_INDEX];
-	    }
-	    pDevice->McEntryCount--;
+LM_STATUS LM_MulticastDel (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress)
+{
+	PLM_UINT8 pEntry;
+	LM_UINT32 j;
+
+	pEntry = pDevice->McTable[0];
+	for (j = 0; j < pDevice->McEntryCount; j++) {
+		if (IS_ETH_ADDRESS_EQUAL (pEntry, pMcAddress)) {
+			/* Found a match, decrement the instance count. */
+			pEntry[LM_MC_INSTANCE_COUNT_INDEX] -= 1;
+
+			/* No more instance left, remove the address from the table. */
+			/* Move the last entry in the table to the delete slot. */
+			if (pEntry[LM_MC_INSTANCE_COUNT_INDEX] == 0 &&
+			    pDevice->McEntryCount > 1) {
+
+				COPY_ETH_ADDRESS (pDevice->
+						  McTable[pDevice->
+							  McEntryCount - 1],
+						  pEntry);
+				pEntry[LM_MC_INSTANCE_COUNT_INDEX] =
+				    pDevice->McTable[pDevice->McEntryCount - 1]
+				    [LM_MC_INSTANCE_COUNT_INDEX];
+			}
+			pDevice->McEntryCount--;
+
+			/* Update the receive mask if the table is empty. */
+			if (pDevice->McEntryCount == 0) {
+				LM_SetReceiveMask (pDevice,
+						   pDevice->
+						   ReceiveMask &
+						   ~LM_ACCEPT_MULTICAST);
+			}
 
-	    /* Update the receive mask if the table is empty. */
-	    if(pDevice->McEntryCount == 0)
-	    {
-		LM_SetReceiveMask(pDevice,
-		    pDevice->ReceiveMask & ~LM_ACCEPT_MULTICAST);
-	    }
+			return LM_STATUS_SUCCESS;
+		}
 
-	    return LM_STATUS_SUCCESS;
+		pEntry += LM_MC_ENTRY_SIZE;
 	}
 
-	pEntry += LM_MC_ENTRY_SIZE;
-    }
-
-    return LM_STATUS_FAILURE;
-} /* LM_MulticastDel */
-
+	return LM_STATUS_FAILURE;
+}				/* LM_MulticastDel */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_STATUS
-LM_MulticastClear(
-PLM_DEVICE_BLOCK pDevice) {
-    pDevice->McEntryCount = 0;
-
-    LM_SetReceiveMask(pDevice, pDevice->ReceiveMask & ~LM_ACCEPT_MULTICAST);
+LM_STATUS LM_MulticastClear (PLM_DEVICE_BLOCK pDevice)
+{
+	pDevice->McEntryCount = 0;
 
-    return LM_STATUS_SUCCESS;
-} /* LM_MulticastClear */
+	LM_SetReceiveMask (pDevice,
+			   pDevice->ReceiveMask & ~LM_ACCEPT_MULTICAST);
 
+	return LM_STATUS_SUCCESS;
+}				/* LM_MulticastClear */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_STATUS
-LM_SetMacAddress(
-    PLM_DEVICE_BLOCK pDevice,
-    PLM_UINT8 pMacAddress)
+LM_STATUS LM_SetMacAddress (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMacAddress)
 {
-    LM_UINT32 j;
-
-    for(j = 0; j < 4; j++)
-    {
-	REG_WR(pDevice, MacCtrl.MacAddr[j].High,
-	    (pMacAddress[0] << 8) | pMacAddress[1]);
-	REG_WR(pDevice, MacCtrl.MacAddr[j].Low,
-	    (pMacAddress[2] << 24) | (pMacAddress[3] << 16) |
-	    (pMacAddress[4] << 8) | pMacAddress[5]);
-    }
-
-    return LM_STATUS_SUCCESS;
-}
+	LM_UINT32 j;
 
+	for (j = 0; j < 4; j++) {
+		REG_WR (pDevice, MacCtrl.MacAddr[j].High,
+			(pMacAddress[0] << 8) | pMacAddress[1]);
+		REG_WR (pDevice, MacCtrl.MacAddr[j].Low,
+			(pMacAddress[2] << 24) | (pMacAddress[3] << 16) |
+			(pMacAddress[4] << 8) | pMacAddress[5]);
+	}
+
+	return LM_STATUS_SUCCESS;
+}
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -4182,93 +3858,93 @@ LM_SetMacAddress(
 /*    None.                                                                   */
 /******************************************************************************/
 static LM_STATUS
-LM_TranslateRequestedMediaType(
-LM_REQUESTED_MEDIA_TYPE RequestedMediaType,
-PLM_MEDIA_TYPE pMediaType,
-PLM_LINE_SPEED pLineSpeed,
-PLM_DUPLEX_MODE pDuplexMode) {
-    *pMediaType = LM_MEDIA_TYPE_AUTO;
-    *pLineSpeed = LM_LINE_SPEED_UNKNOWN;
-    *pDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
-
-    /* determine media type */
-    switch(RequestedMediaType) {
+LM_TranslateRequestedMediaType (LM_REQUESTED_MEDIA_TYPE RequestedMediaType,
+				PLM_MEDIA_TYPE pMediaType,
+				PLM_LINE_SPEED pLineSpeed,
+				PLM_DUPLEX_MODE pDuplexMode)
+{
+	*pMediaType = LM_MEDIA_TYPE_AUTO;
+	*pLineSpeed = LM_LINE_SPEED_UNKNOWN;
+	*pDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
+
+	/* determine media type */
+	switch (RequestedMediaType) {
 	case LM_REQUESTED_MEDIA_TYPE_BNC:
-	    *pMediaType = LM_MEDIA_TYPE_BNC;
-	    *pLineSpeed = LM_LINE_SPEED_10MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_HALF;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_BNC;
+		*pLineSpeed = LM_LINE_SPEED_10MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_UTP_AUTO:
-	    *pMediaType = LM_MEDIA_TYPE_UTP;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS:
-	    *pMediaType = LM_MEDIA_TYPE_UTP;
-	    *pLineSpeed = LM_LINE_SPEED_10MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_HALF;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_10MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS_FULL_DUPLEX:
-	    *pMediaType = LM_MEDIA_TYPE_UTP;
-	    *pLineSpeed = LM_LINE_SPEED_10MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_FULL;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_10MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS:
-	    *pMediaType = LM_MEDIA_TYPE_UTP;
-	    *pLineSpeed = LM_LINE_SPEED_100MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_HALF;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_100MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS_FULL_DUPLEX:
-	    *pMediaType = LM_MEDIA_TYPE_UTP;
-	    *pLineSpeed = LM_LINE_SPEED_100MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_FULL;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_100MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS:
-	    *pMediaType = LM_MEDIA_TYPE_UTP;
-	    *pLineSpeed = LM_LINE_SPEED_1000MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_HALF;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_1000MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS_FULL_DUPLEX:
-	    *pMediaType = LM_MEDIA_TYPE_UTP;
-	    *pLineSpeed = LM_LINE_SPEED_1000MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_FULL;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_1000MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_FIBER_100MBPS:
-	    *pMediaType = LM_MEDIA_TYPE_FIBER;
-	    *pLineSpeed = LM_LINE_SPEED_100MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_HALF;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_FIBER;
+		*pLineSpeed = LM_LINE_SPEED_100MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_FIBER_100MBPS_FULL_DUPLEX:
-	    *pMediaType = LM_MEDIA_TYPE_FIBER;
-	    *pLineSpeed = LM_LINE_SPEED_100MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_FULL;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_FIBER;
+		*pLineSpeed = LM_LINE_SPEED_100MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS:
-	    *pMediaType = LM_MEDIA_TYPE_FIBER;
-	    *pLineSpeed = LM_LINE_SPEED_1000MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_HALF;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_FIBER;
+		*pLineSpeed = LM_LINE_SPEED_1000MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
 
 	case LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS_FULL_DUPLEX:
-	    *pMediaType = LM_MEDIA_TYPE_FIBER;
-	    *pLineSpeed = LM_LINE_SPEED_1000MBPS;
-	    *pDuplexMode = LM_DUPLEX_MODE_FULL;
-	    break;
+		*pMediaType = LM_MEDIA_TYPE_FIBER;
+		*pLineSpeed = LM_LINE_SPEED_1000MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
 
 	default:
-	    break;
-    } /* switch */
+		break;
+	}			/* switch */
 
-    return LM_STATUS_SUCCESS;
-} /* LM_TranslateRequestedMediaType */
+	return LM_STATUS_SUCCESS;
+}				/* LM_TranslateRequestedMediaType */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -4277,285 +3953,284 @@ PLM_DUPLEX_MODE pDuplexMode) {
 /*    LM_STATUS_LINK_ACTIVE                                                   */
 /*    LM_STATUS_LINK_DOWN                                                     */
 /******************************************************************************/
-static LM_STATUS
-LM_InitBcm540xPhy(
-PLM_DEVICE_BLOCK pDevice)
+static LM_STATUS LM_InitBcm540xPhy (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_LINE_SPEED CurrentLineSpeed;
-    LM_DUPLEX_MODE CurrentDuplexMode;
-    LM_STATUS CurrentLinkStatus;
-    LM_UINT32 Value32;
-    LM_UINT32 j;
-
-#if 1  /* jmb: bugfix -- moved here, out of code that sets initial pwr state */
-    LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x2);
+	LM_LINE_SPEED CurrentLineSpeed;
+	LM_DUPLEX_MODE CurrentDuplexMode;
+	LM_STATUS CurrentLinkStatus;
+	LM_UINT32 Value32;
+	LM_UINT32 j;
+
+#if 1				/* jmb: bugfix -- moved here, out of code that sets initial pwr state */
+	LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x2);
 #endif
-    if((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID)
-    {
-	LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-	LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-
-	if(!pDevice->InitDone)
-	{
-	    Value32 = 0;
-	}
-
-	if(!(Value32 & PHY_STATUS_LINK_PASS))
-	{
-	    LM_WritePhy(pDevice, BCM5401_AUX_CTRL,  0x0c20);
+	if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID) {
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
 
-	    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
-	    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1804);
+		if (!pDevice->InitDone) {
+			Value32 = 0;
+		}
 
-	    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
-	    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1204);
+		if (!(Value32 & PHY_STATUS_LINK_PASS)) {
+			LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x0c20);
 
-	    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
-	    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0132);
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1804);
 
-	    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
-	    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0232);
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1204);
 
-	    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
-	    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0132);
 
-	    LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-	    for(j = 0; j < 1000; j++)
-	    {
-		MM_Wait(10);
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0232);
 
-		LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-		if(Value32 & PHY_STATUS_LINK_PASS)
-		{
-		    MM_Wait(40);
-		    break;
-		}
-	    }
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
 
-	    if((pDevice->PhyId & PHY_ID_REV_MASK) == PHY_BCM5401_B0_REV)
-	    {
-		if(!(Value32 & PHY_STATUS_LINK_PASS) &&
-		    (pDevice->OldLineSpeed == LM_LINE_SPEED_1000MBPS))
-		{
-		    LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_PHY_RESET);
-		    for(j = 0; j < 100; j++)
-		    {
-			MM_Wait(10);
+			LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+			for (j = 0; j < 1000; j++) {
+				MM_Wait (10);
 
-			LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
-			if(!(Value32 & PHY_CTRL_PHY_RESET))
-			{
-			    MM_Wait(40);
-			    break;
+				LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+				if (Value32 & PHY_STATUS_LINK_PASS) {
+					MM_Wait (40);
+					break;
+				}
 			}
-		    }
-
-		    LM_WritePhy(pDevice, BCM5401_AUX_CTRL,  0x0c20);
-
-		    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
-		    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1804);
-
-		    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
-		    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x1204);
 
-		    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
-		    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0132);
-
-		    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
-		    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0232);
-
-		    LM_WritePhy(pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
-		    LM_WritePhy(pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
+			if ((pDevice->PhyId & PHY_ID_REV_MASK) ==
+			    PHY_BCM5401_B0_REV) {
+				if (!(Value32 & PHY_STATUS_LINK_PASS)
+				    && (pDevice->OldLineSpeed ==
+					LM_LINE_SPEED_1000MBPS)) {
+					LM_WritePhy (pDevice, PHY_CTRL_REG,
+						     PHY_CTRL_PHY_RESET);
+					for (j = 0; j < 100; j++) {
+						MM_Wait (10);
+
+						LM_ReadPhy (pDevice,
+							    PHY_CTRL_REG,
+							    &Value32);
+						if (!
+						    (Value32 &
+						     PHY_CTRL_PHY_RESET)) {
+							MM_Wait (40);
+							break;
+						}
+					}
+
+					LM_WritePhy (pDevice, BCM5401_AUX_CTRL,
+						     0x0c20);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x0012);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x1804);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x0013);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x1204);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x8006);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x0132);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x8006);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x0232);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x201f);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x0a20);
+				}
+			}
+		}
+	} else if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+		   pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+		/* Bug: 5701 A0, B0 TX CRC workaround. */
+		LM_WritePhy (pDevice, 0x15, 0x0a75);
+		LM_WritePhy (pDevice, 0x1c, 0x8c68);
+		LM_WritePhy (pDevice, 0x1c, 0x8d68);
+		LM_WritePhy (pDevice, 0x1c, 0x8c68);
+	}
+
+	/* Acknowledge interrupts. */
+	LM_ReadPhy (pDevice, BCM540X_INT_STATUS_REG, &Value32);
+	LM_ReadPhy (pDevice, BCM540X_INT_STATUS_REG, &Value32);
+
+	/* Configure the interrupt mask. */
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT) {
+		LM_WritePhy (pDevice, BCM540X_INT_MASK_REG,
+			     ~BCM540X_INT_LINK_CHANGE);
+	}
+
+	/* Configure PHY led mode. */
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701 ||
+	    (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700)) {
+		if (pDevice->LedMode == LED_MODE_THREE_LINK) {
+			LM_WritePhy (pDevice, BCM540X_EXT_CTRL_REG,
+				     BCM540X_EXT_CTRL_LINK3_LED_MODE);
+		} else {
+			LM_WritePhy (pDevice, BCM540X_EXT_CTRL_REG, 0);
 		}
-	    }
-	}
-    }
-    else if(pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
-	pDevice->ChipRevId == T3_CHIP_ID_5701_B0)
-    {
-	/* Bug: 5701 A0, B0 TX CRC workaround. */
-	LM_WritePhy(pDevice, 0x15, 0x0a75);
-	LM_WritePhy(pDevice, 0x1c, 0x8c68);
-	LM_WritePhy(pDevice, 0x1c, 0x8d68);
-	LM_WritePhy(pDevice, 0x1c, 0x8c68);
-    }
-
-    /* Acknowledge interrupts. */
-    LM_ReadPhy(pDevice, BCM540X_INT_STATUS_REG, &Value32);
-    LM_ReadPhy(pDevice, BCM540X_INT_STATUS_REG, &Value32);
-
-    /* Configure the interrupt mask. */
-    if(pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT)
-    {
-	LM_WritePhy(pDevice, BCM540X_INT_MASK_REG, ~BCM540X_INT_LINK_CHANGE);
-    }
-
-    /* Configure PHY led mode. */
-    if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701 ||
-	(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700))
-    {
-	if(pDevice->LedMode == LED_MODE_THREE_LINK)
-	{
-	    LM_WritePhy(pDevice, BCM540X_EXT_CTRL_REG,
-		BCM540X_EXT_CTRL_LINK3_LED_MODE);
-	}
-	else
-	{
-	    LM_WritePhy(pDevice, BCM540X_EXT_CTRL_REG, 0);
 	}
-    }
 
-    CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+	CurrentLinkStatus = LM_STATUS_LINK_DOWN;
 
-    /* Get current link and duplex mode. */
-    for(j = 0; j < 100; j++)
-    {
-	LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-	LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
+	/* Get current link and duplex mode. */
+	for (j = 0; j < 100; j++) {
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
 
-	if(Value32 & PHY_STATUS_LINK_PASS)
-	{
-	    break;
+		if (Value32 & PHY_STATUS_LINK_PASS) {
+			break;
+		}
+		MM_Wait (40);
 	}
-	MM_Wait(40);
-    }
-
-    if(Value32 & PHY_STATUS_LINK_PASS)
-    {
-
-	/* Determine the current line and duplex settings. */
-	LM_ReadPhy(pDevice, BCM540X_AUX_STATUS_REG, &Value32);
-	for(j = 0; j < 2000; j++)
-	{
-	    MM_Wait(10);
 
-	    LM_ReadPhy(pDevice, BCM540X_AUX_STATUS_REG, &Value32);
-	    if(Value32)
-	    {
-		break;
-	    }
-	}
+	if (Value32 & PHY_STATUS_LINK_PASS) {
 
-	switch(Value32 & BCM540X_AUX_SPEED_MASK)
-	{
-	    case BCM540X_AUX_10BASET_HD:
-		CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
-		CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
-		break;
+		/* Determine the current line and duplex settings. */
+		LM_ReadPhy (pDevice, BCM540X_AUX_STATUS_REG, &Value32);
+		for (j = 0; j < 2000; j++) {
+			MM_Wait (10);
 
-	    case BCM540X_AUX_10BASET_FD:
-		CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
-		CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
-		break;
+			LM_ReadPhy (pDevice, BCM540X_AUX_STATUS_REG, &Value32);
+			if (Value32) {
+				break;
+			}
+		}
 
-	    case BCM540X_AUX_100BASETX_HD:
-		CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
-		CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
-		break;
+		switch (Value32 & BCM540X_AUX_SPEED_MASK) {
+		case BCM540X_AUX_10BASET_HD:
+			CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
+			break;
 
-	    case BCM540X_AUX_100BASETX_FD:
-		CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
-		CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
-		break;
+		case BCM540X_AUX_10BASET_FD:
+			CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
+			break;
 
-	    case BCM540X_AUX_100BASET_HD:
-		CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
-		CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
-		break;
+		case BCM540X_AUX_100BASETX_HD:
+			CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
+			break;
 
-	    case BCM540X_AUX_100BASET_FD:
-		CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
-		CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
-		break;
+		case BCM540X_AUX_100BASETX_FD:
+			CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
+			break;
 
-	    default:
+		case BCM540X_AUX_100BASET_HD:
+			CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
+			break;
 
-		CurrentLineSpeed = LM_LINE_SPEED_UNKNOWN;
-		CurrentDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
-		break;
-	}
+		case BCM540X_AUX_100BASET_FD:
+			CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
+			break;
 
-	/* Make sure we are in auto-neg mode. */
-	for (j = 0; j < 200; j++)
-	{
-	    LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
-	    if(Value32 && Value32 != 0x7fff)
-	    {
-		break;
-	    }
+		default:
 
-	    if(Value32 == 0 && pDevice->RequestedMediaType ==
-		LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS)
-	    {
-		break;
-	    }
+			CurrentLineSpeed = LM_LINE_SPEED_UNKNOWN;
+			CurrentDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
+			break;
+		}
 
-	    MM_Wait(10);
-	}
+		/* Make sure we are in auto-neg mode. */
+		for (j = 0; j < 200; j++) {
+			LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+			if (Value32 && Value32 != 0x7fff) {
+				break;
+			}
 
-	/* Use the current line settings for "auto" mode. */
-	if(pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO ||
-	    pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_UTP_AUTO)
-	{
-	    if(Value32 & PHY_CTRL_AUTO_NEG_ENABLE)
-	    {
-		CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+			if (Value32 == 0 && pDevice->RequestedMediaType ==
+			    LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS) {
+				break;
+			}
 
-		/* We may be exiting low power mode and the link is in */
-		/* 10mb.  In this case, we need to restart autoneg. */
-		LM_ReadPhy(pDevice, BCM540X_1000BASET_CTRL_REG, &Value32);
-		pDevice->advertising1000 = Value32;
-		/* 5702FE supports 10/100Mb only. */
-		if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5703 ||
-		    pDevice->BondId != GRC_MISC_BD_ID_5702FE)
-		{
-		    if(!(Value32 & (BCM540X_AN_AD_1000BASET_HALF |
-			BCM540X_AN_AD_1000BASET_FULL)))
-		    {
-			CurrentLinkStatus = LM_STATUS_LINK_SETTING_MISMATCH;
-		    }
-		}
-	    }
-	    else
-	    {
-		CurrentLinkStatus = LM_STATUS_LINK_SETTING_MISMATCH;
-	    }
-	}
-	else
-	{
-	    /* Force line settings. */
-	    /* Use the current setting if it matches the user's requested */
-	    /* setting. */
-	    LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
-	    if((pDevice->LineSpeed == CurrentLineSpeed) &&
-		(pDevice->DuplexMode == CurrentDuplexMode))
-	    {
-		if ((pDevice->DisableAutoNeg &&
-		    !(Value32 & PHY_CTRL_AUTO_NEG_ENABLE)) ||
-		    (!pDevice->DisableAutoNeg &&
-		    (Value32 & PHY_CTRL_AUTO_NEG_ENABLE)))
-		{
-		    CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+			MM_Wait (10);
 		}
-		else
-		{
-		    CurrentLinkStatus = LM_STATUS_LINK_SETTING_MISMATCH;
+
+		/* Use the current line settings for "auto" mode. */
+		if (pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO
+		    || pDevice->RequestedMediaType ==
+		    LM_REQUESTED_MEDIA_TYPE_UTP_AUTO) {
+			if (Value32 & PHY_CTRL_AUTO_NEG_ENABLE) {
+				CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+
+				/* We may be exiting low power mode and the link is in */
+				/* 10mb.  In this case, we need to restart autoneg. */
+				LM_ReadPhy (pDevice, BCM540X_1000BASET_CTRL_REG,
+					    &Value32);
+				pDevice->advertising1000 = Value32;
+				/* 5702FE supports 10/100Mb only. */
+				if (T3_ASIC_REV (pDevice->ChipRevId) !=
+				    T3_ASIC_REV_5703
+				    || pDevice->BondId !=
+				    GRC_MISC_BD_ID_5702FE) {
+					if (!
+					    (Value32 &
+					     (BCM540X_AN_AD_1000BASET_HALF |
+					      BCM540X_AN_AD_1000BASET_FULL))) {
+						CurrentLinkStatus =
+						    LM_STATUS_LINK_SETTING_MISMATCH;
+					}
+				}
+			} else {
+				CurrentLinkStatus =
+				    LM_STATUS_LINK_SETTING_MISMATCH;
+			}
+		} else {
+			/* Force line settings. */
+			/* Use the current setting if it matches the user's requested */
+			/* setting. */
+			LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+			if ((pDevice->LineSpeed == CurrentLineSpeed) &&
+			    (pDevice->DuplexMode == CurrentDuplexMode)) {
+				if ((pDevice->DisableAutoNeg &&
+				     !(Value32 & PHY_CTRL_AUTO_NEG_ENABLE)) ||
+				    (!pDevice->DisableAutoNeg &&
+				     (Value32 & PHY_CTRL_AUTO_NEG_ENABLE))) {
+					CurrentLinkStatus =
+					    LM_STATUS_LINK_ACTIVE;
+				} else {
+					CurrentLinkStatus =
+					    LM_STATUS_LINK_SETTING_MISMATCH;
+				}
+			} else {
+				CurrentLinkStatus =
+				    LM_STATUS_LINK_SETTING_MISMATCH;
+			}
 		}
-	    }
-	    else
-	    {
-		CurrentLinkStatus = LM_STATUS_LINK_SETTING_MISMATCH;
-	    }
-	}
 
-	/* Save line settings. */
-	pDevice->LineSpeed = CurrentLineSpeed;
-	pDevice->DuplexMode = CurrentDuplexMode;
-	pDevice->MediaType = LM_MEDIA_TYPE_UTP;
-    }
+		/* Save line settings. */
+		pDevice->LineSpeed = CurrentLineSpeed;
+		pDevice->DuplexMode = CurrentDuplexMode;
+		pDevice->MediaType = LM_MEDIA_TYPE_UTP;
+	}
 
-    return CurrentLinkStatus;
-} /* LM_InitBcm540xPhy */
+	return CurrentLinkStatus;
+}				/* LM_InitBcm540xPhy */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -4563,83 +4238,69 @@ PLM_DEVICE_BLOCK pDevice)
 /* Return:                                                                    */
 /******************************************************************************/
 LM_STATUS
-LM_SetFlowControl(
-    PLM_DEVICE_BLOCK pDevice,
-    LM_UINT32 LocalPhyAd,
-    LM_UINT32 RemotePhyAd)
+LM_SetFlowControl (PLM_DEVICE_BLOCK pDevice,
+		   LM_UINT32 LocalPhyAd, LM_UINT32 RemotePhyAd)
 {
-    LM_FLOW_CONTROL FlowCap;
+	LM_FLOW_CONTROL FlowCap;
 
-    /* Resolve flow control. */
-    FlowCap = LM_FLOW_CONTROL_NONE;
+	/* Resolve flow control. */
+	FlowCap = LM_FLOW_CONTROL_NONE;
 
-    /* See Table 28B-3 of 802.3ab-1999 spec. */
-    if(pDevice->FlowControlCap & LM_FLOW_CONTROL_AUTO_PAUSE)
-    {
-	if(LocalPhyAd & PHY_AN_AD_PAUSE_CAPABLE)
-	{
-	    if(LocalPhyAd & PHY_AN_AD_ASYM_PAUSE)
-	    {
-		if(RemotePhyAd & PHY_LINK_PARTNER_PAUSE_CAPABLE)
-		{
-		    FlowCap = LM_FLOW_CONTROL_TRANSMIT_PAUSE |
-			LM_FLOW_CONTROL_RECEIVE_PAUSE;
-		}
-		else if(RemotePhyAd & PHY_LINK_PARTNER_ASYM_PAUSE)
-		{
-		    FlowCap = LM_FLOW_CONTROL_RECEIVE_PAUSE;
-		}
-	    }
-	    else
-	    {
-		if(RemotePhyAd & PHY_LINK_PARTNER_PAUSE_CAPABLE)
-		{
-		    FlowCap = LM_FLOW_CONTROL_TRANSMIT_PAUSE |
-			LM_FLOW_CONTROL_RECEIVE_PAUSE;
-		}
-	    }
-	}
-	else if(LocalPhyAd & PHY_AN_AD_ASYM_PAUSE)
-	{
-	    if((RemotePhyAd & PHY_LINK_PARTNER_PAUSE_CAPABLE) &&
-		(RemotePhyAd & PHY_LINK_PARTNER_ASYM_PAUSE))
-	    {
-		FlowCap = LM_FLOW_CONTROL_TRANSMIT_PAUSE;
-	    }
-	}
-    }
-    else
-    {
-	FlowCap = pDevice->FlowControlCap;
-    }
-
-    /* Enable/disable rx PAUSE. */
-    pDevice->RxMode &= ~RX_MODE_ENABLE_FLOW_CONTROL;
-    if(FlowCap & LM_FLOW_CONTROL_RECEIVE_PAUSE &&
-	(pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
-	pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE))
-    {
-	pDevice->FlowControl |= LM_FLOW_CONTROL_RECEIVE_PAUSE;
-	pDevice->RxMode |= RX_MODE_ENABLE_FLOW_CONTROL;
-
-    }
-    REG_WR(pDevice, MacCtrl.RxMode, pDevice->RxMode);
-
-    /* Enable/disable tx PAUSE. */
-    pDevice->TxMode &= ~TX_MODE_ENABLE_FLOW_CONTROL;
-    if(FlowCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE &&
-	(pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
-	pDevice->FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE))
-    {
-	pDevice->FlowControl |= LM_FLOW_CONTROL_TRANSMIT_PAUSE;
-	pDevice->TxMode |= TX_MODE_ENABLE_FLOW_CONTROL;
-
-    }
-    REG_WR(pDevice, MacCtrl.TxMode, pDevice->TxMode);
-
-    return LM_STATUS_SUCCESS;
-}
+	/* See Table 28B-3 of 802.3ab-1999 spec. */
+	if (pDevice->FlowControlCap & LM_FLOW_CONTROL_AUTO_PAUSE) {
+		if (LocalPhyAd & PHY_AN_AD_PAUSE_CAPABLE) {
+			if (LocalPhyAd & PHY_AN_AD_ASYM_PAUSE) {
+				if (RemotePhyAd &
+				    PHY_LINK_PARTNER_PAUSE_CAPABLE) {
+					FlowCap =
+					    LM_FLOW_CONTROL_TRANSMIT_PAUSE |
+					    LM_FLOW_CONTROL_RECEIVE_PAUSE;
+				} else if (RemotePhyAd &
+					   PHY_LINK_PARTNER_ASYM_PAUSE) {
+					FlowCap = LM_FLOW_CONTROL_RECEIVE_PAUSE;
+				}
+			} else {
+				if (RemotePhyAd &
+				    PHY_LINK_PARTNER_PAUSE_CAPABLE) {
+					FlowCap =
+					    LM_FLOW_CONTROL_TRANSMIT_PAUSE |
+					    LM_FLOW_CONTROL_RECEIVE_PAUSE;
+				}
+			}
+		} else if (LocalPhyAd & PHY_AN_AD_ASYM_PAUSE) {
+			if ((RemotePhyAd & PHY_LINK_PARTNER_PAUSE_CAPABLE) &&
+			    (RemotePhyAd & PHY_LINK_PARTNER_ASYM_PAUSE)) {
+				FlowCap = LM_FLOW_CONTROL_TRANSMIT_PAUSE;
+			}
+		}
+	} else {
+		FlowCap = pDevice->FlowControlCap;
+	}
+
+	/* Enable/disable rx PAUSE. */
+	pDevice->RxMode &= ~RX_MODE_ENABLE_FLOW_CONTROL;
+	if (FlowCap & LM_FLOW_CONTROL_RECEIVE_PAUSE &&
+	    (pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
+	     pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE)) {
+		pDevice->FlowControl |= LM_FLOW_CONTROL_RECEIVE_PAUSE;
+		pDevice->RxMode |= RX_MODE_ENABLE_FLOW_CONTROL;
+
+	}
+	REG_WR (pDevice, MacCtrl.RxMode, pDevice->RxMode);
+
+	/* Enable/disable tx PAUSE. */
+	pDevice->TxMode &= ~TX_MODE_ENABLE_FLOW_CONTROL;
+	if (FlowCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE &&
+	    (pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
+	     pDevice->FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE)) {
+		pDevice->FlowControl |= LM_FLOW_CONTROL_TRANSMIT_PAUSE;
+		pDevice->TxMode |= TX_MODE_ENABLE_FLOW_CONTROL;
+
+	}
+	REG_WR (pDevice, MacCtrl.TxMode, pDevice->TxMode);
 
+	return LM_STATUS_SUCCESS;
+}
 
 #if INCLUDE_TBI_SUPPORT
 /******************************************************************************/
@@ -4647,583 +4308,520 @@ LM_SetFlowControl(
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-STATIC LM_STATUS
-LM_InitBcm800xPhy(
-    PLM_DEVICE_BLOCK pDevice)
+STATIC LM_STATUS LM_InitBcm800xPhy (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_UINT32 Value32;
-    LM_UINT32 j;
+	LM_UINT32 Value32;
+	LM_UINT32 j;
 
-    Value32 = REG_RD(pDevice, MacCtrl.Status);
+	Value32 = REG_RD (pDevice, MacCtrl.Status);
 
-    /* Reset the SERDES during init and when we have link. */
-    if(!pDevice->InitDone || Value32 & MAC_STATUS_PCS_SYNCED)
-    {
-	/* Set PLL lock range. */
-	LM_WritePhy(pDevice, 0x16, 0x8007);
+	/* Reset the SERDES during init and when we have link. */
+	if (!pDevice->InitDone || Value32 & MAC_STATUS_PCS_SYNCED) {
+		/* Set PLL lock range. */
+		LM_WritePhy (pDevice, 0x16, 0x8007);
 
-	/* Software reset. */
-	LM_WritePhy(pDevice, 0x00, 0x8000);
+		/* Software reset. */
+		LM_WritePhy (pDevice, 0x00, 0x8000);
 
-	/* Wait for reset to complete. */
-	for(j = 0; j < 500; j++)
-	{
-	    MM_Wait(10);
-	}
+		/* Wait for reset to complete. */
+		for (j = 0; j < 500; j++) {
+			MM_Wait (10);
+		}
 
-	/* Config mode; seletct PMA/Ch 1 regs. */
-	LM_WritePhy(pDevice, 0x10, 0x8411);
+		/* Config mode; seletct PMA/Ch 1 regs. */
+		LM_WritePhy (pDevice, 0x10, 0x8411);
 
-	/* Enable auto-lock and comdet, select txclk for tx. */
-	LM_WritePhy(pDevice, 0x11, 0x0a10);
+		/* Enable auto-lock and comdet, select txclk for tx. */
+		LM_WritePhy (pDevice, 0x11, 0x0a10);
 
-	LM_WritePhy(pDevice, 0x18, 0x00a0);
-	LM_WritePhy(pDevice, 0x16, 0x41ff);
+		LM_WritePhy (pDevice, 0x18, 0x00a0);
+		LM_WritePhy (pDevice, 0x16, 0x41ff);
 
-	/* Assert and deassert POR. */
-	LM_WritePhy(pDevice, 0x13, 0x0400);
-	MM_Wait(40);
-	LM_WritePhy(pDevice, 0x13, 0x0000);
+		/* Assert and deassert POR. */
+		LM_WritePhy (pDevice, 0x13, 0x0400);
+		MM_Wait (40);
+		LM_WritePhy (pDevice, 0x13, 0x0000);
 
-	LM_WritePhy(pDevice, 0x11, 0x0a50);
-	MM_Wait(40);
-	LM_WritePhy(pDevice, 0x11, 0x0a10);
+		LM_WritePhy (pDevice, 0x11, 0x0a50);
+		MM_Wait (40);
+		LM_WritePhy (pDevice, 0x11, 0x0a10);
 
-	/* Delay for signal to stabilize. */
-	for(j = 0; j < 15000; j++)
-	{
-	    MM_Wait(10);
-	}
+		/* Delay for signal to stabilize. */
+		for (j = 0; j < 15000; j++) {
+			MM_Wait (10);
+		}
 
-	/* Deselect the channel register so we can read the PHY id later. */
-	LM_WritePhy(pDevice, 0x10, 0x8011);
-    }
+		/* Deselect the channel register so we can read the PHY id later. */
+		LM_WritePhy (pDevice, 0x10, 0x8011);
+	}
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-STATIC LM_STATUS
-LM_SetupFiberPhy(
-    PLM_DEVICE_BLOCK pDevice)
+STATIC LM_STATUS LM_SetupFiberPhy (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_STATUS CurrentLinkStatus;
-    AUTONEG_STATUS AnStatus = 0;
-    LM_UINT32 Value32;
-    LM_UINT32 Cnt;
-    LM_UINT32 j, k;
+	LM_STATUS CurrentLinkStatus;
+	AUTONEG_STATUS AnStatus = 0;
+	LM_UINT32 Value32;
+	LM_UINT32 Cnt;
+	LM_UINT32 j, k;
 
-    pDevice->MacMode &= ~(MAC_MODE_HALF_DUPLEX | MAC_MODE_PORT_MODE_MASK);
+	pDevice->MacMode &= ~(MAC_MODE_HALF_DUPLEX | MAC_MODE_PORT_MODE_MASK);
 
-    /* Initialize the send_config register. */
-    REG_WR(pDevice, MacCtrl.TxAutoNeg, 0);
+	/* Initialize the send_config register. */
+	REG_WR (pDevice, MacCtrl.TxAutoNeg, 0);
 
-    /* Enable TBI and full duplex mode. */
-    pDevice->MacMode |= MAC_MODE_PORT_MODE_TBI;
-    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
+	/* Enable TBI and full duplex mode. */
+	pDevice->MacMode |= MAC_MODE_PORT_MODE_TBI;
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
 
-    /* Initialize the BCM8002 SERDES PHY. */
-    switch(pDevice->PhyId & PHY_ID_MASK)
-    {
+	/* Initialize the BCM8002 SERDES PHY. */
+	switch (pDevice->PhyId & PHY_ID_MASK) {
 	case PHY_BCM8002_PHY_ID:
-	    LM_InitBcm800xPhy(pDevice);
-	    break;
+		LM_InitBcm800xPhy (pDevice);
+		break;
 
 	default:
-	    break;
-    }
-
-    /* Enable link change interrupt. */
-    REG_WR(pDevice, MacCtrl.MacEvent, MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
-
-    /* Default to link down. */
-    CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+		break;
+	}
 
-    /* Get the link status. */
-    Value32 = REG_RD(pDevice, MacCtrl.Status);
-    if(Value32 & MAC_STATUS_PCS_SYNCED)
-    {
-	if((pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO) ||
-	    (pDevice->DisableAutoNeg == FALSE))
-	{
-	    /* auto-negotiation mode. */
-	    /* Initialize the autoneg default capaiblities. */
-	    AutonegInit(&pDevice->AnInfo);
-
-	    /* Set the context pointer to point to the main device structure. */
-	    pDevice->AnInfo.pContext = pDevice;
-
-	    /* Setup flow control advertisement register. */
-	    Value32 = GetPhyAdFlowCntrlSettings(pDevice);
-	    if(Value32 & PHY_AN_AD_PAUSE_CAPABLE)
-	    {
-		pDevice->AnInfo.mr_adv_sym_pause = 1;
-	    }
-	    else
-	    {
-		pDevice->AnInfo.mr_adv_sym_pause = 0;
-	    }
-
-	    if(Value32 & PHY_AN_AD_ASYM_PAUSE)
-	    {
-		pDevice->AnInfo.mr_adv_asym_pause = 1;
-	    }
-	    else
-	    {
-		pDevice->AnInfo.mr_adv_asym_pause = 0;
-	    }
-
-	    /* Try to autoneg up to six times. */
-	    if (pDevice->IgnoreTbiLinkChange)
-	    {
-		Cnt = 1;
-	    }
-	    else
-	    {
-		Cnt = 6;
-	    }
-	    for (j = 0; j < Cnt; j++)
-	    {
-		REG_WR(pDevice, MacCtrl.TxAutoNeg, 0);
-
-		Value32 = pDevice->MacMode & ~MAC_MODE_PORT_MODE_MASK;
-		REG_WR(pDevice, MacCtrl.Mode, Value32);
-		MM_Wait(20);
-
-		REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode |
-		    MAC_MODE_SEND_CONFIGS);
-
-		MM_Wait(20);
-
-		pDevice->AnInfo.State = AN_STATE_UNKNOWN;
-		pDevice->AnInfo.CurrentTime_us = 0;
-
-		REG_WR(pDevice, Grc.Timer, 0);
-		for(k = 0; (pDevice->AnInfo.CurrentTime_us < 75000) &&
-		    (k < 75000); k++)
-		{
-		    AnStatus = Autoneg8023z(&pDevice->AnInfo);
-
-		    if((AnStatus == AUTONEG_STATUS_DONE) ||
-			(AnStatus == AUTONEG_STATUS_FAILED))
-		    {
-			break;
-		    }
+	/* Enable link change interrupt. */
+	REG_WR (pDevice, MacCtrl.MacEvent,
+		MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
 
-		    pDevice->AnInfo.CurrentTime_us = REG_RD(pDevice, Grc.Timer);
+	/* Default to link down. */
+	CurrentLinkStatus = LM_STATUS_LINK_DOWN;
 
-		}
-		if((AnStatus == AUTONEG_STATUS_DONE) ||
-		    (AnStatus == AUTONEG_STATUS_FAILED))
-		{
-		    break;
-		}
-		if (j >= 1)
-		{
-		    if (!(REG_RD(pDevice, MacCtrl.Status) &
-			MAC_STATUS_PCS_SYNCED)) {
-			break;
-		    }
-		}
-	    }
+	/* Get the link status. */
+	Value32 = REG_RD (pDevice, MacCtrl.Status);
+	if (Value32 & MAC_STATUS_PCS_SYNCED) {
+		if ((pDevice->RequestedMediaType ==
+		     LM_REQUESTED_MEDIA_TYPE_AUTO)
+		    || (pDevice->DisableAutoNeg == FALSE)) {
+			/* auto-negotiation mode. */
+			/* Initialize the autoneg default capaiblities. */
+			AutonegInit (&pDevice->AnInfo);
+
+			/* Set the context pointer to point to the main device structure. */
+			pDevice->AnInfo.pContext = pDevice;
+
+			/* Setup flow control advertisement register. */
+			Value32 = GetPhyAdFlowCntrlSettings (pDevice);
+			if (Value32 & PHY_AN_AD_PAUSE_CAPABLE) {
+				pDevice->AnInfo.mr_adv_sym_pause = 1;
+			} else {
+				pDevice->AnInfo.mr_adv_sym_pause = 0;
+			}
 
-	    /* Stop sending configs. */
-	    MM_AnTxIdle(&pDevice->AnInfo);
+			if (Value32 & PHY_AN_AD_ASYM_PAUSE) {
+				pDevice->AnInfo.mr_adv_asym_pause = 1;
+			} else {
+				pDevice->AnInfo.mr_adv_asym_pause = 0;
+			}
 
-	    /* Resolve flow control settings. */
-	    if((AnStatus == AUTONEG_STATUS_DONE) &&
-		pDevice->AnInfo.mr_an_complete && pDevice->AnInfo.mr_link_ok &&
-		pDevice->AnInfo.mr_lp_adv_full_duplex)
-		{
-		LM_UINT32 RemotePhyAd;
-		LM_UINT32 LocalPhyAd;
+			/* Try to autoneg up to six times. */
+			if (pDevice->IgnoreTbiLinkChange) {
+				Cnt = 1;
+			} else {
+				Cnt = 6;
+			}
+			for (j = 0; j < Cnt; j++) {
+				REG_WR (pDevice, MacCtrl.TxAutoNeg, 0);
+
+				Value32 =
+				    pDevice->MacMode & ~MAC_MODE_PORT_MODE_MASK;
+				REG_WR (pDevice, MacCtrl.Mode, Value32);
+				MM_Wait (20);
+
+				REG_WR (pDevice, MacCtrl.Mode,
+					pDevice->
+					MacMode | MAC_MODE_SEND_CONFIGS);
+
+				MM_Wait (20);
+
+				pDevice->AnInfo.State = AN_STATE_UNKNOWN;
+				pDevice->AnInfo.CurrentTime_us = 0;
+
+				REG_WR (pDevice, Grc.Timer, 0);
+				for (k = 0;
+				     (pDevice->AnInfo.CurrentTime_us < 75000)
+				     && (k < 75000); k++) {
+					AnStatus =
+					    Autoneg8023z (&pDevice->AnInfo);
+
+					if ((AnStatus == AUTONEG_STATUS_DONE) ||
+					    (AnStatus == AUTONEG_STATUS_FAILED))
+					{
+						break;
+					}
+
+					pDevice->AnInfo.CurrentTime_us =
+					    REG_RD (pDevice, Grc.Timer);
+
+				}
+				if ((AnStatus == AUTONEG_STATUS_DONE) ||
+				    (AnStatus == AUTONEG_STATUS_FAILED)) {
+					break;
+				}
+				if (j >= 1) {
+					if (!(REG_RD (pDevice, MacCtrl.Status) &
+					      MAC_STATUS_PCS_SYNCED)) {
+						break;
+					}
+				}
+			}
 
-		LocalPhyAd = 0;
-		if(pDevice->AnInfo.mr_adv_sym_pause)
-		{
-		    LocalPhyAd |= PHY_AN_AD_PAUSE_CAPABLE;
+			/* Stop sending configs. */
+			MM_AnTxIdle (&pDevice->AnInfo);
+
+			/* Resolve flow control settings. */
+			if ((AnStatus == AUTONEG_STATUS_DONE) &&
+			    pDevice->AnInfo.mr_an_complete
+			    && pDevice->AnInfo.mr_link_ok
+			    && pDevice->AnInfo.mr_lp_adv_full_duplex) {
+				LM_UINT32 RemotePhyAd;
+				LM_UINT32 LocalPhyAd;
+
+				LocalPhyAd = 0;
+				if (pDevice->AnInfo.mr_adv_sym_pause) {
+					LocalPhyAd |= PHY_AN_AD_PAUSE_CAPABLE;
+				}
+
+				if (pDevice->AnInfo.mr_adv_asym_pause) {
+					LocalPhyAd |= PHY_AN_AD_ASYM_PAUSE;
+				}
+
+				RemotePhyAd = 0;
+				if (pDevice->AnInfo.mr_lp_adv_sym_pause) {
+					RemotePhyAd |=
+					    PHY_LINK_PARTNER_PAUSE_CAPABLE;
+				}
+
+				if (pDevice->AnInfo.mr_lp_adv_asym_pause) {
+					RemotePhyAd |=
+					    PHY_LINK_PARTNER_ASYM_PAUSE;
+				}
+
+				LM_SetFlowControl (pDevice, LocalPhyAd,
+						   RemotePhyAd);
+
+				CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+			}
+			for (j = 0; j < 30; j++) {
+				MM_Wait (20);
+				REG_WR (pDevice, MacCtrl.Status,
+					MAC_STATUS_SYNC_CHANGED |
+					MAC_STATUS_CFG_CHANGED);
+				MM_Wait (20);
+				if ((REG_RD (pDevice, MacCtrl.Status) &
+				     (MAC_STATUS_SYNC_CHANGED |
+				      MAC_STATUS_CFG_CHANGED)) == 0)
+					break;
+			}
+			if (pDevice->PollTbiLink) {
+				Value32 = REG_RD (pDevice, MacCtrl.Status);
+				if (Value32 & MAC_STATUS_RECEIVING_CFG) {
+					pDevice->IgnoreTbiLinkChange = TRUE;
+				} else {
+					pDevice->IgnoreTbiLinkChange = FALSE;
+				}
+			}
+			Value32 = REG_RD (pDevice, MacCtrl.Status);
+			if (CurrentLinkStatus == LM_STATUS_LINK_DOWN &&
+			    (Value32 & MAC_STATUS_PCS_SYNCED) &&
+			    ((Value32 & MAC_STATUS_RECEIVING_CFG) == 0)) {
+				CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+			}
+		} else {
+			/* We are forcing line speed. */
+			pDevice->FlowControlCap &= ~LM_FLOW_CONTROL_AUTO_PAUSE;
+			LM_SetFlowControl (pDevice, 0, 0);
+
+			CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+			REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode |
+				MAC_MODE_SEND_CONFIGS);
 		}
+	}
+	/* Set the link polarity bit. */
+	pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
 
-		if(pDevice->AnInfo.mr_adv_asym_pause)
-		{
-		    LocalPhyAd |= PHY_AN_AD_ASYM_PAUSE;
-		}
+	pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED |
+	    (pDevice->pStatusBlkVirt->
+	     Status & ~STATUS_BLOCK_LINK_CHANGED_STATUS);
 
-		RemotePhyAd = 0;
-		if(pDevice->AnInfo.mr_lp_adv_sym_pause)
-		{
-		    RemotePhyAd |= PHY_LINK_PARTNER_PAUSE_CAPABLE;
-		}
+	for (j = 0; j < 100; j++) {
+		REG_WR (pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
+			MAC_STATUS_CFG_CHANGED);
+		MM_Wait (5);
+		if ((REG_RD (pDevice, MacCtrl.Status) &
+		     (MAC_STATUS_SYNC_CHANGED | MAC_STATUS_CFG_CHANGED)) == 0)
+			break;
+	}
 
-		if(pDevice->AnInfo.mr_lp_adv_asym_pause)
-		{
-		    RemotePhyAd |= PHY_LINK_PARTNER_ASYM_PAUSE;
+	Value32 = REG_RD (pDevice, MacCtrl.Status);
+	if ((Value32 & MAC_STATUS_PCS_SYNCED) == 0) {
+		CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+		if (pDevice->DisableAutoNeg == FALSE) {
+			REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode |
+				MAC_MODE_SEND_CONFIGS);
+			MM_Wait (1);
+			REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
 		}
+	}
 
-		LM_SetFlowControl(pDevice, LocalPhyAd, RemotePhyAd);
+	/* Initialize the current link status. */
+	if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+		pDevice->LineSpeed = LM_LINE_SPEED_1000MBPS;
+		pDevice->DuplexMode = LM_DUPLEX_MODE_FULL;
+		REG_WR (pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
+			LED_CTRL_1000MBPS_LED_ON);
+	} else {
+		pDevice->LineSpeed = LM_LINE_SPEED_UNKNOWN;
+		pDevice->DuplexMode = LM_DUPLEX_MODE_UNKNOWN;
+		REG_WR (pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
+			LED_CTRL_OVERRIDE_TRAFFIC_LED);
+	}
 
-		CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
-	    }
-	    for (j = 0; j < 30; j++)
-	    {
-		MM_Wait(20);
-		REG_WR(pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
-		    MAC_STATUS_CFG_CHANGED);
-		MM_Wait(20);
-		if ((REG_RD(pDevice, MacCtrl.Status) &
-		    (MAC_STATUS_SYNC_CHANGED | MAC_STATUS_CFG_CHANGED)) == 0)
-		    break;
-	    }
-	    if (pDevice->PollTbiLink)
-	    {
-		Value32 = REG_RD(pDevice, MacCtrl.Status);
-		if (Value32 & MAC_STATUS_RECEIVING_CFG)
-		{
-		    pDevice->IgnoreTbiLinkChange = TRUE;
-		}
-		else
-		{
-		    pDevice->IgnoreTbiLinkChange = FALSE;
-		}
-	    }
-	    Value32 = REG_RD(pDevice, MacCtrl.Status);
-	    if (CurrentLinkStatus == LM_STATUS_LINK_DOWN &&
-		 (Value32 & MAC_STATUS_PCS_SYNCED) &&
-		 ((Value32 & MAC_STATUS_RECEIVING_CFG) == 0))
-	    {
-		CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
-	    }
+	/* Indicate link status. */
+	if (pDevice->LinkStatus != CurrentLinkStatus) {
+		pDevice->LinkStatus = CurrentLinkStatus;
+		MM_IndicateStatus (pDevice, CurrentLinkStatus);
 	}
-	else
-	{
-	    /* We are forcing line speed. */
-	    pDevice->FlowControlCap &= ~LM_FLOW_CONTROL_AUTO_PAUSE;
-	    LM_SetFlowControl(pDevice, 0, 0);
-
-	    CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
-	    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode |
-		MAC_MODE_SEND_CONFIGS);
-	}
-    }
-    /* Set the link polarity bit. */
-    pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
-    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-
-    pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED |
-	(pDevice->pStatusBlkVirt->Status & ~STATUS_BLOCK_LINK_CHANGED_STATUS);
-
-    for (j = 0; j < 100; j++)
-    {
-	REG_WR(pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
-	    MAC_STATUS_CFG_CHANGED);
-	MM_Wait(5);
-	if ((REG_RD(pDevice, MacCtrl.Status) &
-	    (MAC_STATUS_SYNC_CHANGED | MAC_STATUS_CFG_CHANGED)) == 0)
-	    break;
-    }
-
-    Value32 = REG_RD(pDevice, MacCtrl.Status);
-    if((Value32 & MAC_STATUS_PCS_SYNCED) == 0)
-    {
-	CurrentLinkStatus = LM_STATUS_LINK_DOWN;
-	if (pDevice->DisableAutoNeg == FALSE)
-	{
-	    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode |
-		MAC_MODE_SEND_CONFIGS);
-	    MM_Wait(1);
-	    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-	}
-    }
-
-    /* Initialize the current link status. */
-    if(CurrentLinkStatus == LM_STATUS_LINK_ACTIVE)
-    {
-	pDevice->LineSpeed = LM_LINE_SPEED_1000MBPS;
-	pDevice->DuplexMode = LM_DUPLEX_MODE_FULL;
-	REG_WR(pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
-	    LED_CTRL_1000MBPS_LED_ON);
-    }
-    else
-    {
-	pDevice->LineSpeed = LM_LINE_SPEED_UNKNOWN;
-	pDevice->DuplexMode = LM_DUPLEX_MODE_UNKNOWN;
-	REG_WR(pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
-	    LED_CTRL_OVERRIDE_TRAFFIC_LED);
-    }
-
-    /* Indicate link status. */
-    if (pDevice->LinkStatus != CurrentLinkStatus) {
-	pDevice->LinkStatus = CurrentLinkStatus;
-	MM_IndicateStatus(pDevice, CurrentLinkStatus);
-    }
-
-    return LM_STATUS_SUCCESS;
-}
-#endif /* INCLUDE_TBI_SUPPORT */
 
+	return LM_STATUS_SUCCESS;
+}
+#endif				/* INCLUDE_TBI_SUPPORT */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_STATUS
-LM_SetupCopperPhy(
-    PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_SetupCopperPhy (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_STATUS CurrentLinkStatus;
-    LM_UINT32 Value32;
+	LM_STATUS CurrentLinkStatus;
+	LM_UINT32 Value32;
 
-    /* Assume there is not link first. */
-    CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+	/* Assume there is not link first. */
+	CurrentLinkStatus = LM_STATUS_LINK_DOWN;
 
-    /* Disable phy link change attention. */
-    REG_WR(pDevice, MacCtrl.MacEvent, 0);
+	/* Disable phy link change attention. */
+	REG_WR (pDevice, MacCtrl.MacEvent, 0);
 
-    /* Clear link change attention. */
-    REG_WR(pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
-	MAC_STATUS_CFG_CHANGED);
+	/* Clear link change attention. */
+	REG_WR (pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
+		MAC_STATUS_CFG_CHANGED);
 
-    /* Disable auto-polling for the moment. */
-    pDevice->MiMode = 0xc0000;
-    REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
-    MM_Wait(40);
+	/* Disable auto-polling for the moment. */
+	pDevice->MiMode = 0xc0000;
+	REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+	MM_Wait (40);
 
-    /* Determine the requested line speed and duplex. */
-    pDevice->OldLineSpeed = pDevice->LineSpeed;
-    LM_TranslateRequestedMediaType(pDevice->RequestedMediaType,
-	&pDevice->MediaType, &pDevice->LineSpeed, &pDevice->DuplexMode);
+	/* Determine the requested line speed and duplex. */
+	pDevice->OldLineSpeed = pDevice->LineSpeed;
+	LM_TranslateRequestedMediaType (pDevice->RequestedMediaType,
+					&pDevice->MediaType,
+					&pDevice->LineSpeed,
+					&pDevice->DuplexMode);
 
-    /* Initialize the phy chip. */
-    switch(pDevice->PhyId & PHY_ID_MASK)
-    {
+	/* Initialize the phy chip. */
+	switch (pDevice->PhyId & PHY_ID_MASK) {
 	case PHY_BCM5400_PHY_ID:
 	case PHY_BCM5401_PHY_ID:
 	case PHY_BCM5411_PHY_ID:
 	case PHY_BCM5701_PHY_ID:
 	case PHY_BCM5703_PHY_ID:
 	case PHY_BCM5704_PHY_ID:
-	    CurrentLinkStatus = LM_InitBcm540xPhy(pDevice);
-	    break;
+		CurrentLinkStatus = LM_InitBcm540xPhy (pDevice);
+		break;
 
 	default:
-	    break;
-    }
-
-    if(CurrentLinkStatus == LM_STATUS_LINK_SETTING_MISMATCH)
-    {
-	CurrentLinkStatus = LM_STATUS_LINK_DOWN;
-    }
+		break;
+	}
 
-    /* Setup flow control. */
-    pDevice->FlowControl = LM_FLOW_CONTROL_NONE;
-    if(CurrentLinkStatus == LM_STATUS_LINK_ACTIVE)
-    {
-	LM_FLOW_CONTROL FlowCap;     /* Flow control capability. */
+	if (CurrentLinkStatus == LM_STATUS_LINK_SETTING_MISMATCH) {
+		CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+	}
+
+	/* Setup flow control. */
+	pDevice->FlowControl = LM_FLOW_CONTROL_NONE;
+	if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+		LM_FLOW_CONTROL FlowCap;	/* Flow control capability. */
+
+		FlowCap = LM_FLOW_CONTROL_NONE;
+
+		if (pDevice->DuplexMode == LM_DUPLEX_MODE_FULL) {
+			if (pDevice->DisableAutoNeg == FALSE ||
+			    pDevice->RequestedMediaType ==
+			    LM_REQUESTED_MEDIA_TYPE_AUTO
+			    || pDevice->RequestedMediaType ==
+			    LM_REQUESTED_MEDIA_TYPE_UTP_AUTO) {
+				LM_UINT32 ExpectedPhyAd;
+				LM_UINT32 LocalPhyAd;
+				LM_UINT32 RemotePhyAd;
+
+				LM_ReadPhy (pDevice, PHY_AN_AD_REG,
+					    &LocalPhyAd);
+				pDevice->advertising = LocalPhyAd;
+				LocalPhyAd &=
+				    (PHY_AN_AD_ASYM_PAUSE |
+				     PHY_AN_AD_PAUSE_CAPABLE);
+
+				ExpectedPhyAd =
+				    GetPhyAdFlowCntrlSettings (pDevice);
+
+				if (LocalPhyAd != ExpectedPhyAd) {
+					CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+				} else {
+					LM_ReadPhy (pDevice,
+						    PHY_LINK_PARTNER_ABILITY_REG,
+						    &RemotePhyAd);
+
+					LM_SetFlowControl (pDevice, LocalPhyAd,
+							   RemotePhyAd);
+				}
+			} else {
+				pDevice->FlowControlCap &=
+				    ~LM_FLOW_CONTROL_AUTO_PAUSE;
+				LM_SetFlowControl (pDevice, 0, 0);
+			}
+		}
+	}
 
-	FlowCap = LM_FLOW_CONTROL_NONE;
+	if (CurrentLinkStatus == LM_STATUS_LINK_DOWN) {
+		LM_ForceAutoNeg (pDevice, pDevice->RequestedMediaType);
 
-	if(pDevice->DuplexMode == LM_DUPLEX_MODE_FULL)
-	{
-	    if(pDevice->DisableAutoNeg == FALSE ||
-		pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO ||
-		pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_UTP_AUTO)
-	    {
-		LM_UINT32 ExpectedPhyAd;
-		LM_UINT32 LocalPhyAd;
-		LM_UINT32 RemotePhyAd;
+		/* If we force line speed, we make get link right away. */
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		if (Value32 & PHY_STATUS_LINK_PASS) {
+			CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+		}
+	}
 
-		LM_ReadPhy(pDevice, PHY_AN_AD_REG, &LocalPhyAd);
-		pDevice->advertising = LocalPhyAd;
-		LocalPhyAd &= (PHY_AN_AD_ASYM_PAUSE | PHY_AN_AD_PAUSE_CAPABLE);
+	/* GMII interface. */
+	pDevice->MacMode &= ~MAC_MODE_PORT_MODE_MASK;
+	if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+		if (pDevice->LineSpeed == LM_LINE_SPEED_100MBPS ||
+		    pDevice->LineSpeed == LM_LINE_SPEED_10MBPS) {
+			pDevice->MacMode |= MAC_MODE_PORT_MODE_MII;
+		} else {
+			pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
+		}
+	} else {
+		pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
+	}
 
-		ExpectedPhyAd = GetPhyAdFlowCntrlSettings(pDevice);
+	/* Set the MAC to operate in the appropriate duplex mode. */
+	pDevice->MacMode &= ~MAC_MODE_HALF_DUPLEX;
+	if (pDevice->DuplexMode == LM_DUPLEX_MODE_HALF) {
+		pDevice->MacMode |= MAC_MODE_HALF_DUPLEX;
+	}
 
-		if(LocalPhyAd != ExpectedPhyAd)
-		{
-		    CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+	/* Set the link polarity bit. */
+	pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		if ((pDevice->LedMode == LED_MODE_LINK10) ||
+		    (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE &&
+		     pDevice->LineSpeed == LM_LINE_SPEED_10MBPS)) {
+			pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
+		}
+	} else {
+		if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+			pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
 		}
-		else
-		{
-		    LM_ReadPhy(pDevice, PHY_LINK_PARTNER_ABILITY_REG,
-			&RemotePhyAd);
 
-		    LM_SetFlowControl(pDevice, LocalPhyAd, RemotePhyAd);
+		/* Set LED mode. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 = LED_CTRL_PHY_MODE_1;
+		} else {
+			if (pDevice->LedMode == LED_MODE_OUTPUT) {
+				Value32 = LED_CTRL_PHY_MODE_2;
+			} else {
+				Value32 = LED_CTRL_PHY_MODE_1;
+			}
 		}
-	    }
-	    else
-	    {
-		pDevice->FlowControlCap &= ~LM_FLOW_CONTROL_AUTO_PAUSE;
-		LM_SetFlowControl(pDevice, 0, 0);
-	    }
+		REG_WR (pDevice, MacCtrl.LedCtrl, Value32);
 	}
-    }
 
-    if(CurrentLinkStatus == LM_STATUS_LINK_DOWN)
-    {
-	LM_ForceAutoNeg(pDevice, pDevice->RequestedMediaType);
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
 
-	/* If we force line speed, we make get link right away. */
-	LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-	LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-	if(Value32 & PHY_STATUS_LINK_PASS)
-	{
-	    CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+	/* Enable auto polling. */
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		pDevice->MiMode |= MI_MODE_AUTO_POLLING_ENABLE;
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
 	}
-    }
 
-    /* GMII interface. */
-    pDevice->MacMode &= ~MAC_MODE_PORT_MODE_MASK;
-    if(CurrentLinkStatus == LM_STATUS_LINK_ACTIVE)
-    {
-	if(pDevice->LineSpeed == LM_LINE_SPEED_100MBPS ||
-	    pDevice->LineSpeed == LM_LINE_SPEED_10MBPS)
-	{
-	    pDevice->MacMode |= MAC_MODE_PORT_MODE_MII;
+	/* Enable phy link change attention. */
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT) {
+		REG_WR (pDevice, MacCtrl.MacEvent,
+			MAC_EVENT_ENABLE_MI_INTERRUPT);
+	} else {
+		REG_WR (pDevice, MacCtrl.MacEvent,
+			MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
 	}
-	else
-	{
-	    pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
-	}
-    }
-    else {
-	pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
-    }
-
-    /* Set the MAC to operate in the appropriate duplex mode. */
-    pDevice->MacMode &= ~MAC_MODE_HALF_DUPLEX;
-    if(pDevice->DuplexMode == LM_DUPLEX_MODE_HALF)
-    {
-	pDevice->MacMode |= MAC_MODE_HALF_DUPLEX;
-    }
-
-    /* Set the link polarity bit. */
-    pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
-    if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-    {
-	if((pDevice->LedMode == LED_MODE_LINK10) ||
-	     (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE &&
-	     pDevice->LineSpeed == LM_LINE_SPEED_10MBPS))
-	{
-	    pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
-	}
-    }
-    else
-    {
-	if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE)
-	{
-	    pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
+	if ((T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) &&
+	    (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) &&
+	    (pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
+	    (((pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) &&
+	      (pDevice->PciState & T3_PCI_STATE_BUS_SPEED_HIGH)) ||
+	     !(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))) {
+		MM_Wait (120);
+		REG_WR (pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
+			MAC_STATUS_CFG_CHANGED);
+		MEM_WR_OFFSET (pDevice, T3_FIRMWARE_MAILBOX,
+			       T3_MAGIC_NUM_DISABLE_DMAW_ON_LINK_CHANGE);
 	}
 
-	/* Set LED mode. */
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	    T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-	{
-	    Value32 = LED_CTRL_PHY_MODE_1;
+	/* Indicate link status. */
+	if (pDevice->LinkStatus != CurrentLinkStatus) {
+		pDevice->LinkStatus = CurrentLinkStatus;
+		MM_IndicateStatus (pDevice, CurrentLinkStatus);
 	}
-	else
-	{
-	    if(pDevice->LedMode == LED_MODE_OUTPUT)
-	    {
-		Value32 = LED_CTRL_PHY_MODE_2;
-	    }
-	    else
-	    {
-		Value32 = LED_CTRL_PHY_MODE_1;
-	    }
-	}
-	REG_WR(pDevice, MacCtrl.LedCtrl, Value32);
-    }
-
-    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-
-    /* Enable auto polling. */
-    if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
-    {
-	pDevice->MiMode |= MI_MODE_AUTO_POLLING_ENABLE;
-	REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
-    }
-
-    /* Enable phy link change attention. */
-    if(pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT)
-    {
-	REG_WR(pDevice, MacCtrl.MacEvent, MAC_EVENT_ENABLE_MI_INTERRUPT);
-    }
-    else
-    {
-	REG_WR(pDevice, MacCtrl.MacEvent,
-	    MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
-    }
-    if ((T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700) &&
-	(CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) &&
-	(pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
-	(((pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) &&
-	  (pDevice->PciState & T3_PCI_STATE_BUS_SPEED_HIGH)) ||
-	 !(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)))
-    {
-	MM_Wait(120);
-	REG_WR(pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
-	    MAC_STATUS_CFG_CHANGED);
-	MEM_WR_OFFSET(pDevice, T3_FIRMWARE_MAILBOX,
-	    T3_MAGIC_NUM_DISABLE_DMAW_ON_LINK_CHANGE);
-    }
-
-    /* Indicate link status. */
-    if (pDevice->LinkStatus != CurrentLinkStatus) {
-	pDevice->LinkStatus = CurrentLinkStatus;
-	MM_IndicateStatus(pDevice, CurrentLinkStatus);
-    }
-
-    return LM_STATUS_SUCCESS;
-} /* LM_SetupCopperPhy */
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_SetupCopperPhy */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_STATUS
-LM_SetupPhy(
-    PLM_DEVICE_BLOCK pDevice)
+LM_STATUS LM_SetupPhy (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_STATUS LmStatus;
-    LM_UINT32 Value32;
+	LM_STATUS LmStatus;
+	LM_UINT32 Value32;
 
 #if INCLUDE_TBI_SUPPORT
-    if(pDevice->EnableTbi)
-    {
-	LmStatus = LM_SetupFiberPhy(pDevice);
-    }
-    else
-#endif /* INCLUDE_TBI_SUPPORT */
-    {
-	LmStatus = LM_SetupCopperPhy(pDevice);
-    }
-    if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0)
-    {
-	if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))
-	{
-	    Value32 = REG_RD(pDevice, PciCfg.PciState);
-	    REG_WR(pDevice, PciCfg.PciState,
-		Value32 | T3_PCI_STATE_RETRY_SAME_DMA);
-	}
-    }
-    if ((pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
-	(pDevice->DuplexMode == LM_DUPLEX_MODE_HALF))
-    {
-	REG_WR(pDevice, MacCtrl.TxLengths, 0x26ff);
-    }
-    else
-    {
-	REG_WR(pDevice, MacCtrl.TxLengths, 0x2620);
-    }
-
-    return LmStatus;
+	if (pDevice->EnableTbi) {
+		LmStatus = LM_SetupFiberPhy (pDevice);
+	} else
+#endif				/* INCLUDE_TBI_SUPPORT */
+	{
+		LmStatus = LM_SetupCopperPhy (pDevice);
+	}
+	if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+		if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+			Value32 = REG_RD (pDevice, PciCfg.PciState);
+			REG_WR (pDevice, PciCfg.PciState,
+				Value32 | T3_PCI_STATE_RETRY_SAME_DMA);
+		}
+	}
+	if ((pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
+	    (pDevice->DuplexMode == LM_DUPLEX_MODE_HALF)) {
+		REG_WR (pDevice, MacCtrl.TxLengths, 0x26ff);
+	} else {
+		REG_WR (pDevice, MacCtrl.TxLengths, 0x2620);
+	}
+
+	return LmStatus;
 }
 
 /******************************************************************************/
@@ -5232,55 +4830,47 @@ LM_SetupPhy(
 /* Return:                                                                    */
 /******************************************************************************/
 LM_VOID
-LM_ReadPhy(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 PhyReg,
-PLM_UINT32 pData32) {
-    LM_UINT32 Value32;
-    LM_UINT32 j;
+LM_ReadPhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg, PLM_UINT32 pData32)
+{
+	LM_UINT32 Value32;
+	LM_UINT32 j;
 
-    if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
-    {
-	REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode &
-	    ~MI_MODE_AUTO_POLLING_ENABLE);
-	MM_Wait(40);
-    }
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode &
+			~MI_MODE_AUTO_POLLING_ENABLE);
+		MM_Wait (40);
+	}
 
-    Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
-	((PhyReg & MI_COM_PHY_REG_ADDR_MASK) << MI_COM_FIRST_PHY_REG_ADDR_BIT) |
-	MI_COM_CMD_READ | MI_COM_START;
+	Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
+	    ((PhyReg & MI_COM_PHY_REG_ADDR_MASK) <<
+	     MI_COM_FIRST_PHY_REG_ADDR_BIT) | MI_COM_CMD_READ | MI_COM_START;
 
-    REG_WR(pDevice, MacCtrl.MiCom, Value32);
+	REG_WR (pDevice, MacCtrl.MiCom, Value32);
 
-    for(j = 0; j < 20; j++)
-    {
-	MM_Wait(25);
+	for (j = 0; j < 20; j++) {
+		MM_Wait (25);
 
-	Value32 = REG_RD(pDevice, MacCtrl.MiCom);
+		Value32 = REG_RD (pDevice, MacCtrl.MiCom);
 
-	if(!(Value32 & MI_COM_BUSY))
-	{
-	    MM_Wait(5);
-	    Value32 = REG_RD(pDevice, MacCtrl.MiCom);
-	    Value32 &= MI_COM_PHY_DATA_MASK;
-	    break;
+		if (!(Value32 & MI_COM_BUSY)) {
+			MM_Wait (5);
+			Value32 = REG_RD (pDevice, MacCtrl.MiCom);
+			Value32 &= MI_COM_PHY_DATA_MASK;
+			break;
+		}
 	}
-    }
 
-    if(Value32 & MI_COM_BUSY)
-    {
-	Value32 = 0;
-    }
-
-    *pData32 = Value32;
+	if (Value32 & MI_COM_BUSY) {
+		Value32 = 0;
+	}
 
-    if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
-    {
-	REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
-	MM_Wait(40);
-    }
-} /* LM_ReadPhy */
+	*pData32 = Value32;
 
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+		MM_Wait (40);
+	}
+}				/* LM_ReadPhy */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -5288,341 +4878,296 @@ PLM_UINT32 pData32) {
 /* Return:                                                                    */
 /******************************************************************************/
 LM_VOID
-LM_WritePhy(
-PLM_DEVICE_BLOCK pDevice,
-LM_UINT32 PhyReg,
-LM_UINT32 Data32) {
-    LM_UINT32 Value32;
-    LM_UINT32 j;
+LM_WritePhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg, LM_UINT32 Data32)
+{
+	LM_UINT32 Value32;
+	LM_UINT32 j;
 
-    if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
-    {
-	REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode &
-	    ~MI_MODE_AUTO_POLLING_ENABLE);
-	MM_Wait(40);
-    }
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode &
+			~MI_MODE_AUTO_POLLING_ENABLE);
+		MM_Wait (40);
+	}
 
-    Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
-	((PhyReg & MI_COM_PHY_REG_ADDR_MASK) << MI_COM_FIRST_PHY_REG_ADDR_BIT) |
-	(Data32 & MI_COM_PHY_DATA_MASK) | MI_COM_CMD_WRITE | MI_COM_START;
+	Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
+	    ((PhyReg & MI_COM_PHY_REG_ADDR_MASK) <<
+	     MI_COM_FIRST_PHY_REG_ADDR_BIT) | (Data32 & MI_COM_PHY_DATA_MASK) |
+	    MI_COM_CMD_WRITE | MI_COM_START;
 
-    REG_WR(pDevice, MacCtrl.MiCom, Value32);
+	REG_WR (pDevice, MacCtrl.MiCom, Value32);
 
-    for(j = 0; j < 20; j++)
-    {
-	MM_Wait(25);
+	for (j = 0; j < 20; j++) {
+		MM_Wait (25);
 
-	Value32 = REG_RD(pDevice, MacCtrl.MiCom);
+		Value32 = REG_RD (pDevice, MacCtrl.MiCom);
 
-	if(!(Value32 & MI_COM_BUSY))
-	{
-	    MM_Wait(5);
-	    break;
+		if (!(Value32 & MI_COM_BUSY)) {
+			MM_Wait (5);
+			break;
+		}
 	}
-    }
-
-    if(pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING)
-    {
-	REG_WR(pDevice, MacCtrl.MiMode, pDevice->MiMode);
-	MM_Wait(40);
-    }
-} /* LM_WritePhy */
 
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+		MM_Wait (40);
+	}
+}				/* LM_WritePhy */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_STATUS
-LM_SetPowerState(
-PLM_DEVICE_BLOCK pDevice,
-LM_POWER_STATE PowerLevel) {
-    LM_UINT32 PmeSupport;
-    LM_UINT32 Value32;
-    LM_UINT32 PmCtrl;
+LM_STATUS LM_SetPowerState (PLM_DEVICE_BLOCK pDevice, LM_POWER_STATE PowerLevel)
+{
+	LM_UINT32 PmeSupport;
+	LM_UINT32 Value32;
+	LM_UINT32 PmCtrl;
 
-    /* make sureindirect accesses are enabled*/
-    MM_WriteConfig32(pDevice, T3_PCI_MISC_HOST_CTRL_REG, pDevice->MiscHostCtrl);
+	/* make sureindirect accesses are enabled */
+	MM_WriteConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG,
+			  pDevice->MiscHostCtrl);
 
-    /* Clear the PME_ASSERT bit and the power state bits.  Also enable */
-    /* the PME bit. */
-    MM_ReadConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, &PmCtrl);
+	/* Clear the PME_ASSERT bit and the power state bits.  Also enable */
+	/* the PME bit. */
+	MM_ReadConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, &PmCtrl);
 
-    PmCtrl |= T3_PM_PME_ASSERTED;
-    PmCtrl &= ~T3_PM_POWER_STATE_MASK;
+	PmCtrl |= T3_PM_PME_ASSERTED;
+	PmCtrl &= ~T3_PM_POWER_STATE_MASK;
 
-    /* Set the appropriate power state. */
-    if(PowerLevel == LM_POWER_STATE_D0)
-    {
+	/* Set the appropriate power state. */
+	if (PowerLevel == LM_POWER_STATE_D0) {
 
-	/* Bring the card out of low power mode. */
-	PmCtrl |= T3_PM_POWER_STATE_D0;
-	MM_WriteConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
+		/* Bring the card out of low power mode. */
+		PmCtrl |= T3_PM_POWER_STATE_D0;
+		MM_WriteConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
 
-	REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
-	MM_Wait (40);
-#if 0   /* Bugfix by jmb...can't call WritePhy here because pDevice not fully initialized */
-	LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x02);
+		REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
+		MM_Wait (40);
+#if 0				/* Bugfix by jmb...can't call WritePhy here because pDevice not fully initialized */
+		LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x02);
 #endif
 
-	return LM_STATUS_SUCCESS;
-    }
-    else if(PowerLevel == LM_POWER_STATE_D1)
-    {
-	PmCtrl |= T3_PM_POWER_STATE_D1;
-    }
-    else if(PowerLevel == LM_POWER_STATE_D2)
-    {
-	PmCtrl |= T3_PM_POWER_STATE_D2;
-    }
-    else if(PowerLevel == LM_POWER_STATE_D3)
-    {
-	PmCtrl |= T3_PM_POWER_STATE_D3;
-    }
-    else
-    {
-	return LM_STATUS_FAILURE;
-    }
-    PmCtrl |= T3_PM_PME_ENABLE;
-
-    /* Mask out all interrupts so LM_SetupPhy won't be called while we are */
-    /* setting new line speed. */
-    Value32 = REG_RD(pDevice, PciCfg.MiscHostCtrl);
-    REG_WR(pDevice, PciCfg.MiscHostCtrl, Value32 | MISC_HOST_CTRL_MASK_PCI_INT);
-
-    if(!pDevice->RestoreOnWakeUp)
-    {
-	pDevice->RestoreOnWakeUp = TRUE;
-	pDevice->WakeUpDisableAutoNeg = pDevice->DisableAutoNeg;
-	pDevice->WakeUpRequestedMediaType = pDevice->RequestedMediaType;
-    }
-
-    /* Force auto-negotiation to 10 line speed. */
-    pDevice->DisableAutoNeg = FALSE;
-    pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS;
-    LM_SetupPhy(pDevice);
-
-    /* Put the driver in the initial state, and go through the power down */
-    /* sequence. */
-    LM_Halt(pDevice);
-
-    MM_ReadConfig32(pDevice, T3_PCI_PM_CAP_REG, &PmeSupport);
-
-    if (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE)
-    {
-
-	/* Enable WOL. */
-	LM_WritePhy(pDevice, BCM5401_AUX_CTRL, 0x5a);
-	MM_Wait(40);
-
-	/* Set LED mode. */
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	    T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-	{
-	    Value32 = LED_CTRL_PHY_MODE_1;
-	}
-	else
-	{
-	    if(pDevice->LedMode == LED_MODE_OUTPUT)
-	    {
-		Value32 = LED_CTRL_PHY_MODE_2;
-	    }
-	    else
-	    {
-		Value32 = LED_CTRL_PHY_MODE_1;
-	    }
+		return LM_STATUS_SUCCESS;
+	} else if (PowerLevel == LM_POWER_STATE_D1) {
+		PmCtrl |= T3_PM_POWER_STATE_D1;
+	} else if (PowerLevel == LM_POWER_STATE_D2) {
+		PmCtrl |= T3_PM_POWER_STATE_D2;
+	} else if (PowerLevel == LM_POWER_STATE_D3) {
+		PmCtrl |= T3_PM_POWER_STATE_D3;
+	} else {
+		return LM_STATUS_FAILURE;
 	}
+	PmCtrl |= T3_PM_PME_ENABLE;
 
-	Value32 = MAC_MODE_PORT_MODE_MII;
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700)
-	{
-	    if(pDevice->LedMode == LED_MODE_LINK10 ||
-		pDevice->WolSpeed == WOL_SPEED_10MB)
-	    {
-		Value32 |= MAC_MODE_LINK_POLARITY;
-	    }
-	}
-	else
-	{
-	    Value32 |= MAC_MODE_LINK_POLARITY;
-	}
-	REG_WR(pDevice, MacCtrl.Mode, Value32);
-	MM_Wait(40); MM_Wait(40); MM_Wait(40);
+	/* Mask out all interrupts so LM_SetupPhy won't be called while we are */
+	/* setting new line speed. */
+	Value32 = REG_RD (pDevice, PciCfg.MiscHostCtrl);
+	REG_WR (pDevice, PciCfg.MiscHostCtrl,
+		Value32 | MISC_HOST_CTRL_MASK_PCI_INT);
 
-	/* Always enable magic packet wake-up if we have vaux. */
-	if((PmeSupport & T3_PCI_PM_CAP_PME_D3COLD) &&
-	    (pDevice->WakeUpModeCap & LM_WAKE_UP_MODE_MAGIC_PACKET))
-	{
-	    Value32 |= MAC_MODE_DETECT_MAGIC_PACKET_ENABLE;
+	if (!pDevice->RestoreOnWakeUp) {
+		pDevice->RestoreOnWakeUp = TRUE;
+		pDevice->WakeUpDisableAutoNeg = pDevice->DisableAutoNeg;
+		pDevice->WakeUpRequestedMediaType = pDevice->RequestedMediaType;
 	}
 
-	REG_WR(pDevice, MacCtrl.Mode, Value32);
+	/* Force auto-negotiation to 10 line speed. */
+	pDevice->DisableAutoNeg = FALSE;
+	pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS;
+	LM_SetupPhy (pDevice);
 
-	/* Enable the receiver. */
-	REG_WR(pDevice, MacCtrl.RxMode, RX_MODE_ENABLE);
-    }
-
-    /* Disable tx/rx clocks, and seletect an alternate clock. */
-    if(pDevice->WolSpeed == WOL_SPEED_100MB)
-    {
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	    T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-	{
-	    Value32 = T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
-		T3_PCI_SELECT_ALTERNATE_CLOCK;
-	}
-	else
-	{
-	    Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK;
-	}
-	REG_WR(pDevice, PciCfg.ClockCtrl, Value32);
+	/* Put the driver in the initial state, and go through the power down */
+	/* sequence. */
+	LM_Halt (pDevice);
 
-	MM_Wait(40);
+	MM_ReadConfig32 (pDevice, T3_PCI_PM_CAP_REG, &PmeSupport);
 
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	    T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-	{
-	    Value32 = T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
-		T3_PCI_SELECT_ALTERNATE_CLOCK | T3_PCI_44MHZ_CORE_CLOCK;
-	}
-	else
-	{
-	    Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
-		T3_PCI_44MHZ_CORE_CLOCK;
-	}
+	if (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE) {
 
-	REG_WR(pDevice, PciCfg.ClockCtrl, Value32);
+		/* Enable WOL. */
+		LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x5a);
+		MM_Wait (40);
 
-	MM_Wait(40);
+		/* Set LED mode. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 = LED_CTRL_PHY_MODE_1;
+		} else {
+			if (pDevice->LedMode == LED_MODE_OUTPUT) {
+				Value32 = LED_CTRL_PHY_MODE_2;
+			} else {
+				Value32 = LED_CTRL_PHY_MODE_1;
+			}
+		}
 
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	    T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-	{
-	    Value32 = T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
-		T3_PCI_44MHZ_CORE_CLOCK;
-	}
-	else
-	{
-	    Value32 = T3_PCI_44MHZ_CORE_CLOCK;
-	}
+		Value32 = MAC_MODE_PORT_MODE_MII;
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			if (pDevice->LedMode == LED_MODE_LINK10 ||
+			    pDevice->WolSpeed == WOL_SPEED_10MB) {
+				Value32 |= MAC_MODE_LINK_POLARITY;
+			}
+		} else {
+			Value32 |= MAC_MODE_LINK_POLARITY;
+		}
+		REG_WR (pDevice, MacCtrl.Mode, Value32);
+		MM_Wait (40);
+		MM_Wait (40);
+		MM_Wait (40);
+
+		/* Always enable magic packet wake-up if we have vaux. */
+		if ((PmeSupport & T3_PCI_PM_CAP_PME_D3COLD) &&
+		    (pDevice->WakeUpModeCap & LM_WAKE_UP_MODE_MAGIC_PACKET)) {
+			Value32 |= MAC_MODE_DETECT_MAGIC_PACKET_ENABLE;
+		}
 
-	REG_WR(pDevice, PciCfg.ClockCtrl, Value32);
-    }
-    else
-    {
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	    T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-	{
-	    Value32 = T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
-		T3_PCI_SELECT_ALTERNATE_CLOCK |
-		T3_PCI_POWER_DOWN_PCI_PLL133;
-	}
-	else
-	{
-	    Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
-		T3_PCI_POWER_DOWN_PCI_PLL133;
+		REG_WR (pDevice, MacCtrl.Mode, Value32);
+
+		/* Enable the receiver. */
+		REG_WR (pDevice, MacCtrl.RxMode, RX_MODE_ENABLE);
 	}
 
-	REG_WR(pDevice, PciCfg.ClockCtrl, Value32);
-    }
+	/* Disable tx/rx clocks, and seletect an alternate clock. */
+	if (pDevice->WolSpeed == WOL_SPEED_100MB) {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 =
+			    T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+			    T3_PCI_SELECT_ALTERNATE_CLOCK;
+		} else {
+			Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK;
+		}
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
+
+		MM_Wait (40);
+
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 =
+			    T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+			    T3_PCI_SELECT_ALTERNATE_CLOCK |
+			    T3_PCI_44MHZ_CORE_CLOCK;
+		} else {
+			Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
+			    T3_PCI_44MHZ_CORE_CLOCK;
+		}
 
-    MM_Wait(40);
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
 
-    if(!pDevice->EepromWp && (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE))
-    {
-	/* Switch adapter to auxilliary power. */
-	if(T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
-	    T3_ASIC_REV(pDevice->ChipRevId) == T3_ASIC_REV_5701)
-	{
-	    /* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
-	    REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
-		MM_Wait(40);
+		MM_Wait (40);
+
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 =
+			    T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+			    T3_PCI_44MHZ_CORE_CLOCK;
+		} else {
+			Value32 = T3_PCI_44MHZ_CORE_CLOCK;
+		}
+
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
+	} else {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 =
+			    T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+			    T3_PCI_SELECT_ALTERNATE_CLOCK |
+			    T3_PCI_POWER_DOWN_PCI_PLL133;
+		} else {
+			Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
+			    T3_PCI_POWER_DOWN_PCI_PLL133;
+		}
+
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
 	}
-	else
-	{
-	    /* GPIO0 = 0, GPIO1 = 1, GPIO2 = 1. */
-	    REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
-		MM_Wait(40);
-
-	    /* GPIO0 = 1, GPIO1 = 1, GPIO2 = 1. */
-	    REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
-		MM_Wait(40);
-
-	    /* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
-	    REG_WR(pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
-		GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
-		MM_Wait(40);
-	}
-    }
-
-    /* Set the phy to low power mode. */
-    /* Put the the hardware in low power mode. */
-    MM_WriteConfig32(pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
-
-    return LM_STATUS_SUCCESS;
-} /* LM_SetPowerState */
 
+	MM_Wait (40);
+
+	if (!pDevice->EepromWp
+	    && (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE)) {
+		/* Switch adapter to auxilliary power. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			/* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
+			REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
+			MM_Wait (40);
+		} else {
+			/* GPIO0 = 0, GPIO1 = 1, GPIO2 = 1. */
+			REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
+			MM_Wait (40);
+
+			/* GPIO0 = 1, GPIO1 = 1, GPIO2 = 1. */
+			REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
+			MM_Wait (40);
+
+			/* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
+			REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
+			MM_Wait (40);
+		}
+	}
+
+	/* Set the phy to low power mode. */
+	/* Put the the hardware in low power mode. */
+	MM_WriteConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_SetPowerState */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-static LM_UINT32
-GetPhyAdFlowCntrlSettings(
-    PLM_DEVICE_BLOCK pDevice)
+static LM_UINT32 GetPhyAdFlowCntrlSettings (PLM_DEVICE_BLOCK pDevice)
 {
-    LM_UINT32 Value32;
-
-    Value32 = 0;
-
-    /* Auto negotiation flow control only when autonegotiation is enabled. */
-    if(pDevice->DisableAutoNeg == FALSE ||
-	pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO ||
-	pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_UTP_AUTO)
-    {
-	/* Please refer to Table 28B-3 of the 802.3ab-1999 spec. */
-	if((pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE) ||
-	    ((pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE) &&
-	    (pDevice->FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE)))
-	{
-	    Value32 |= PHY_AN_AD_PAUSE_CAPABLE;
-	}
-	else if(pDevice->FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE)
-	{
-	    Value32 |= PHY_AN_AD_ASYM_PAUSE;
-	}
-	else if(pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE)
-	{
-	    Value32 |= PHY_AN_AD_PAUSE_CAPABLE | PHY_AN_AD_ASYM_PAUSE;
+	LM_UINT32 Value32;
+
+	Value32 = 0;
+
+	/* Auto negotiation flow control only when autonegotiation is enabled. */
+	if (pDevice->DisableAutoNeg == FALSE ||
+	    pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO ||
+	    pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_UTP_AUTO) {
+		/* Please refer to Table 28B-3 of the 802.3ab-1999 spec. */
+		if ((pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE) ||
+		    ((pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE)
+		     && (pDevice->
+			 FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE))) {
+			Value32 |= PHY_AN_AD_PAUSE_CAPABLE;
+		} else if (pDevice->
+			   FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE) {
+			Value32 |= PHY_AN_AD_ASYM_PAUSE;
+		} else if (pDevice->
+			   FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE) {
+			Value32 |=
+			    PHY_AN_AD_PAUSE_CAPABLE | PHY_AN_AD_ASYM_PAUSE;
+		}
 	}
-    }
 
-    return Value32;
+	return Value32;
 }
 
-
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
@@ -5632,195 +5177,169 @@ GetPhyAdFlowCntrlSettings(
 /*                                                                            */
 /******************************************************************************/
 static LM_STATUS
-LM_ForceAutoNegBcm540xPhy(
-PLM_DEVICE_BLOCK pDevice,
-LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
+LM_ForceAutoNegBcm540xPhy (PLM_DEVICE_BLOCK pDevice,
+			   LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
 {
-    LM_MEDIA_TYPE MediaType;
-    LM_LINE_SPEED LineSpeed;
-    LM_DUPLEX_MODE DuplexMode;
-    LM_UINT32 NewPhyCtrl;
-    LM_UINT32 Value32;
-    LM_UINT32 Cnt;
-
-    /* Get the interface type, line speed, and duplex mode. */
-    LM_TranslateRequestedMediaType(RequestedMediaType, &MediaType, &LineSpeed,
-	&DuplexMode);
-
-    if (pDevice->RestoreOnWakeUp)
-    {
-	LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, 0);
-	pDevice->advertising1000 = 0;
-	Value32 = PHY_AN_AD_10BASET_FULL | PHY_AN_AD_10BASET_HALF;
-	if (pDevice->WolSpeed == WOL_SPEED_100MB)
-	{
-	    Value32 |= PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
-	}
-	Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
-	Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
-	LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
-	pDevice->advertising = Value32;
-    }
-    /* Setup the auto-negotiation advertisement register. */
-    else if(LineSpeed == LM_LINE_SPEED_UNKNOWN)
-    {
-	/* Setup the 10/100 Mbps auto-negotiation advertisement register. */
-	Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
-	    PHY_AN_AD_10BASET_HALF | PHY_AN_AD_10BASET_FULL |
-	    PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
-	Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
-
-	LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
-	pDevice->advertising = Value32;
-
-	/* Advertise 1000Mbps */
-	Value32 = BCM540X_AN_AD_1000BASET_HALF | BCM540X_AN_AD_1000BASET_FULL;
+	LM_MEDIA_TYPE MediaType;
+	LM_LINE_SPEED LineSpeed;
+	LM_DUPLEX_MODE DuplexMode;
+	LM_UINT32 NewPhyCtrl;
+	LM_UINT32 Value32;
+	LM_UINT32 Cnt;
+
+	/* Get the interface type, line speed, and duplex mode. */
+	LM_TranslateRequestedMediaType (RequestedMediaType, &MediaType,
+					&LineSpeed, &DuplexMode);
+
+	if (pDevice->RestoreOnWakeUp) {
+		LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, 0);
+		pDevice->advertising1000 = 0;
+		Value32 = PHY_AN_AD_10BASET_FULL | PHY_AN_AD_10BASET_HALF;
+		if (pDevice->WolSpeed == WOL_SPEED_100MB) {
+			Value32 |=
+			    PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
+		}
+		Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+		Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+		LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+		pDevice->advertising = Value32;
+	}
+	/* Setup the auto-negotiation advertisement register. */
+	else if (LineSpeed == LM_LINE_SPEED_UNKNOWN) {
+		/* Setup the 10/100 Mbps auto-negotiation advertisement register. */
+		Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
+		    PHY_AN_AD_10BASET_HALF | PHY_AN_AD_10BASET_FULL |
+		    PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
+		Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+
+		LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+		pDevice->advertising = Value32;
+
+		/* Advertise 1000Mbps */
+		Value32 =
+		    BCM540X_AN_AD_1000BASET_HALF | BCM540X_AN_AD_1000BASET_FULL;
 
 #if INCLUDE_5701_AX_FIX
-	/* Bug: workaround for CRC error in gigabit mode when we are in */
-	/* slave mode.  This will force the PHY to operate in */
-	/* master mode. */
-	if(pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
-	    pDevice->ChipRevId == T3_CHIP_ID_5701_B0)
-	{
-	    Value32 |= BCM540X_CONFIG_AS_MASTER |
-		BCM540X_ENABLE_CONFIG_AS_MASTER;
-	}
+		/* Bug: workaround for CRC error in gigabit mode when we are in */
+		/* slave mode.  This will force the PHY to operate in */
+		/* master mode. */
+		if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+			Value32 |= BCM540X_CONFIG_AS_MASTER |
+			    BCM540X_ENABLE_CONFIG_AS_MASTER;
+		}
 #endif
 
-	LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, Value32);
-	pDevice->advertising1000 = Value32;
-    }
-    else
-    {
-	if(LineSpeed == LM_LINE_SPEED_1000MBPS)
-	{
-	    Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
-	    Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
+		LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, Value32);
+		pDevice->advertising1000 = Value32;
+	} else {
+		if (LineSpeed == LM_LINE_SPEED_1000MBPS) {
+			Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+			Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+
+			LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+			pDevice->advertising = Value32;
+
+			if (DuplexMode != LM_DUPLEX_MODE_FULL) {
+				Value32 = BCM540X_AN_AD_1000BASET_HALF;
+			} else {
+				Value32 = BCM540X_AN_AD_1000BASET_FULL;
+			}
 
-	    LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
-	    pDevice->advertising = Value32;
+			LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG,
+				     Value32);
+			pDevice->advertising1000 = Value32;
+		} else if (LineSpeed == LM_LINE_SPEED_100MBPS) {
+			LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, 0);
+			pDevice->advertising1000 = 0;
+
+			if (DuplexMode != LM_DUPLEX_MODE_FULL) {
+				Value32 = PHY_AN_AD_100BASETX_HALF;
+			} else {
+				Value32 = PHY_AN_AD_100BASETX_FULL;
+			}
 
-	    if(DuplexMode != LM_DUPLEX_MODE_FULL)
-	    {
-		Value32 = BCM540X_AN_AD_1000BASET_HALF;
-	    }
-	    else
-	    {
-		Value32 = BCM540X_AN_AD_1000BASET_FULL;
-	    }
+			Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+			Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
 
-	    LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, Value32);
-	    pDevice->advertising1000 = Value32;
-	}
-	else if(LineSpeed == LM_LINE_SPEED_100MBPS)
-	{
-	    LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, 0);
-	    pDevice->advertising1000 = 0;
+			LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+			pDevice->advertising = Value32;
+		} else if (LineSpeed == LM_LINE_SPEED_10MBPS) {
+			LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, 0);
+			pDevice->advertising1000 = 0;
 
-	    if(DuplexMode != LM_DUPLEX_MODE_FULL)
-	    {
-		Value32 = PHY_AN_AD_100BASETX_HALF;
-	    }
-	    else
-	    {
-		Value32 = PHY_AN_AD_100BASETX_FULL;
-	    }
+			if (DuplexMode != LM_DUPLEX_MODE_FULL) {
+				Value32 = PHY_AN_AD_10BASET_HALF;
+			} else {
+				Value32 = PHY_AN_AD_10BASET_FULL;
+			}
 
-	    Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
-	    Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
+			Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+			Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
 
-	    LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
-	    pDevice->advertising = Value32;
-	}
-	else if(LineSpeed == LM_LINE_SPEED_10MBPS)
-	{
-	    LM_WritePhy(pDevice, BCM540X_1000BASET_CTRL_REG, 0);
-	    pDevice->advertising1000 = 0;
-
-	    if(DuplexMode != LM_DUPLEX_MODE_FULL)
-	    {
-		Value32 = PHY_AN_AD_10BASET_HALF;
-	    }
-	    else
-	    {
-		Value32 = PHY_AN_AD_10BASET_FULL;
-	    }
-
-	    Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
-	    Value32 |= GetPhyAdFlowCntrlSettings(pDevice);
-
-	    LM_WritePhy(pDevice, PHY_AN_AD_REG, Value32);
-	    pDevice->advertising = Value32;
-	}
-    }
-
-    /* Force line speed if auto-negotiation is disabled. */
-    if(pDevice->DisableAutoNeg && LineSpeed != LM_LINE_SPEED_UNKNOWN)
-    {
-	/* This code path is executed only when there is link. */
-	pDevice->MediaType = MediaType;
-	pDevice->LineSpeed = LineSpeed;
-	pDevice->DuplexMode = DuplexMode;
-
-	/* Force line seepd. */
-	NewPhyCtrl = 0;
-	switch(LineSpeed)
-	{
-	    case LM_LINE_SPEED_10MBPS:
-		NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_10MBPS;
-		break;
-	    case LM_LINE_SPEED_100MBPS:
-		NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_100MBPS;
-		break;
-	    case LM_LINE_SPEED_1000MBPS:
-		NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
-		break;
-	    default:
-		NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
-		break;
+			LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+			pDevice->advertising = Value32;
+		}
 	}
 
-	if(DuplexMode == LM_DUPLEX_MODE_FULL)
-	{
-	    NewPhyCtrl |= PHY_CTRL_FULL_DUPLEX_MODE;
-	}
+	/* Force line speed if auto-negotiation is disabled. */
+	if (pDevice->DisableAutoNeg && LineSpeed != LM_LINE_SPEED_UNKNOWN) {
+		/* This code path is executed only when there is link. */
+		pDevice->MediaType = MediaType;
+		pDevice->LineSpeed = LineSpeed;
+		pDevice->DuplexMode = DuplexMode;
 
-	/* Don't do anything if the PHY_CTRL is already what we wanted. */
-	LM_ReadPhy(pDevice, PHY_CTRL_REG, &Value32);
-	if(Value32 != NewPhyCtrl)
-	{
-	    /* Temporary bring the link down before forcing line speed. */
-	    LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_LOOPBACK_MODE);
+		/* Force line seepd. */
+		NewPhyCtrl = 0;
+		switch (LineSpeed) {
+		case LM_LINE_SPEED_10MBPS:
+			NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_10MBPS;
+			break;
+		case LM_LINE_SPEED_100MBPS:
+			NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_100MBPS;
+			break;
+		case LM_LINE_SPEED_1000MBPS:
+			NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
+			break;
+		default:
+			NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
+			break;
+		}
 
-	    /* Wait for link to go down. */
-	    for(Cnt = 0; Cnt < 15000; Cnt++)
-	    {
-		MM_Wait(10);
+		if (DuplexMode == LM_DUPLEX_MODE_FULL) {
+			NewPhyCtrl |= PHY_CTRL_FULL_DUPLEX_MODE;
+		}
 
-		LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
-		LM_ReadPhy(pDevice, PHY_STATUS_REG, &Value32);
+		/* Don't do anything if the PHY_CTRL is already what we wanted. */
+		LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+		if (Value32 != NewPhyCtrl) {
+			/* Temporary bring the link down before forcing line speed. */
+			LM_WritePhy (pDevice, PHY_CTRL_REG,
+				     PHY_CTRL_LOOPBACK_MODE);
 
-		if(!(Value32 & PHY_STATUS_LINK_PASS))
-		{
-		    MM_Wait(40);
-		    break;
-		}
-	    }
+			/* Wait for link to go down. */
+			for (Cnt = 0; Cnt < 15000; Cnt++) {
+				MM_Wait (10);
 
-	    LM_WritePhy(pDevice, PHY_CTRL_REG, NewPhyCtrl);
-	    MM_Wait(40);
-	}
-    }
-    else
-    {
-	LM_WritePhy(pDevice, PHY_CTRL_REG, PHY_CTRL_AUTO_NEG_ENABLE |
-	    PHY_CTRL_RESTART_AUTO_NEG);
-    }
+				LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+				LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+
+				if (!(Value32 & PHY_STATUS_LINK_PASS)) {
+					MM_Wait (40);
+					break;
+				}
+			}
 
-    return LM_STATUS_SUCCESS;
-} /* LM_ForceAutoNegBcm540xPhy */
+			LM_WritePhy (pDevice, PHY_CTRL_REG, NewPhyCtrl);
+			MM_Wait (40);
+		}
+	} else {
+		LM_WritePhy (pDevice, PHY_CTRL_REG, PHY_CTRL_AUTO_NEG_ENABLE |
+			     PHY_CTRL_RESTART_AUTO_NEG);
+	}
 
+	return LM_STATUS_SUCCESS;
+}				/* LM_ForceAutoNegBcm540xPhy */
 
 /******************************************************************************/
 /* Description:                                                               */
@@ -5828,218 +5347,199 @@ LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
 /* Return:                                                                    */
 /******************************************************************************/
 static LM_STATUS
-LM_ForceAutoNeg(
-PLM_DEVICE_BLOCK pDevice,
-LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
+LM_ForceAutoNeg (PLM_DEVICE_BLOCK pDevice,
+		 LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
 {
-    LM_STATUS LmStatus;
+	LM_STATUS LmStatus;
 
-    /* Initialize the phy chip. */
-    switch(pDevice->PhyId & PHY_ID_MASK)
-    {
+	/* Initialize the phy chip. */
+	switch (pDevice->PhyId & PHY_ID_MASK) {
 	case PHY_BCM5400_PHY_ID:
 	case PHY_BCM5401_PHY_ID:
 	case PHY_BCM5411_PHY_ID:
 	case PHY_BCM5701_PHY_ID:
 	case PHY_BCM5703_PHY_ID:
 	case PHY_BCM5704_PHY_ID:
-	    LmStatus = LM_ForceAutoNegBcm540xPhy(pDevice, RequestedMediaType);
-	    break;
+		LmStatus =
+		    LM_ForceAutoNegBcm540xPhy (pDevice, RequestedMediaType);
+		break;
 
 	default:
-	    LmStatus = LM_STATUS_FAILURE;
-	    break;
-    }
+		LmStatus = LM_STATUS_FAILURE;
+		break;
+	}
 
-    return LmStatus;
-} /* LM_ForceAutoNeg */
+	return LmStatus;
+}				/* LM_ForceAutoNeg */
 
 /******************************************************************************/
 /* Description:                                                               */
 /*                                                                            */
 /* Return:                                                                    */
 /******************************************************************************/
-LM_STATUS LM_LoadFirmware(PLM_DEVICE_BLOCK pDevice,
-			  PT3_FWIMG_INFO pFwImg,
-			  LM_UINT32 LoadCpu,
-			  LM_UINT32 StartCpu)
+LM_STATUS LM_LoadFirmware (PLM_DEVICE_BLOCK pDevice,
+			   PT3_FWIMG_INFO pFwImg,
+			   LM_UINT32 LoadCpu, LM_UINT32 StartCpu)
 {
-    LM_UINT32 i;
-    LM_UINT32 address;
+	LM_UINT32 i;
+	LM_UINT32 address;
 
-    if (LoadCpu & T3_RX_CPU_ID)
-    {
-	if (LM_HaltCpu(pDevice,T3_RX_CPU_ID) != LM_STATUS_SUCCESS)
-	{
-	    return LM_STATUS_FAILURE;
-	}
+	if (LoadCpu & T3_RX_CPU_ID) {
+		if (LM_HaltCpu (pDevice, T3_RX_CPU_ID) != LM_STATUS_SUCCESS) {
+			return LM_STATUS_FAILURE;
+		}
 
-	/* First of all clear scrach pad memory */
-	for (i = 0; i < T3_RX_CPU_SPAD_SIZE; i+=4)
-	{
-	    LM_RegWrInd(pDevice,T3_RX_CPU_SPAD_ADDR+i,0);
-	}
+		/* First of all clear scrach pad memory */
+		for (i = 0; i < T3_RX_CPU_SPAD_SIZE; i += 4) {
+			LM_RegWrInd (pDevice, T3_RX_CPU_SPAD_ADDR + i, 0);
+		}
 
-	/* Copy code first */
-	address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
-	for (i = 0; i <= pFwImg->Text.Length; i+=4)
-	{
-	    LM_RegWrInd(pDevice,address+i,
-			((LM_UINT32 *)pFwImg->Text.Buffer)[i/4]);
-	}
+		/* Copy code first */
+		address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->Text.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->Text.Buffer)[i /
+									 4]);
+		}
 
-	address = T3_RX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
-	for (i = 0; i <= pFwImg->ROnlyData.Length; i+=4)
-	{
-	    LM_RegWrInd(pDevice,address+i,
-			((LM_UINT32 *)pFwImg->ROnlyData.Buffer)[i/4]);
-	}
+		address =
+		    T3_RX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->ROnlyData.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->ROnlyData.
+				      Buffer)[i / 4]);
+		}
 
-	address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
-	for (i= 0; i <= pFwImg->Data.Length; i+=4)
-	{
-	    LM_RegWrInd(pDevice,address+i,
-			((LM_UINT32 *)pFwImg->Data.Buffer)[i/4]);
+		address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->Data.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->Data.Buffer)[i /
+									 4]);
+		}
 	}
-    }
 
-    if (LoadCpu & T3_TX_CPU_ID)
-    {
-	if (LM_HaltCpu(pDevice,T3_TX_CPU_ID) != LM_STATUS_SUCCESS)
-	{
-	    return LM_STATUS_FAILURE;
-	}
+	if (LoadCpu & T3_TX_CPU_ID) {
+		if (LM_HaltCpu (pDevice, T3_TX_CPU_ID) != LM_STATUS_SUCCESS) {
+			return LM_STATUS_FAILURE;
+		}
 
-	/* First of all clear scrach pad memory */
-	for (i = 0; i < T3_TX_CPU_SPAD_SIZE; i+=4)
-	{
-	    LM_RegWrInd(pDevice,T3_TX_CPU_SPAD_ADDR+i,0);
-	}
+		/* First of all clear scrach pad memory */
+		for (i = 0; i < T3_TX_CPU_SPAD_SIZE; i += 4) {
+			LM_RegWrInd (pDevice, T3_TX_CPU_SPAD_ADDR + i, 0);
+		}
 
-	/* Copy code first */
-	address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
-	for (i= 0; i <= pFwImg->Text.Length; i+=4)
-	{
-	    LM_RegWrInd(pDevice,address+i,
-			((LM_UINT32 *)pFwImg->Text.Buffer)[i/4]);
-	}
+		/* Copy code first */
+		address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->Text.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->Text.Buffer)[i /
+									 4]);
+		}
 
-	address = T3_TX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
-	for (i= 0; i <= pFwImg->ROnlyData.Length; i+=4)
-	{
-	    LM_RegWrInd(pDevice,address+i,
-			((LM_UINT32 *)pFwImg->ROnlyData.Buffer)[i/4]);
-	}
+		address =
+		    T3_TX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->ROnlyData.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->ROnlyData.
+				      Buffer)[i / 4]);
+		}
 
-	address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
-	for (i= 0; i <= pFwImg->Data.Length; i+=4)
-	{
-	    LM_RegWrInd(pDevice,address+i,
-			((LM_UINT32 *)pFwImg->Data.Buffer)[i/4]);
+		address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->Data.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->Data.Buffer)[i /
+									 4]);
+		}
 	}
-    }
 
-    if (StartCpu & T3_RX_CPU_ID)
-    {
-	/* Start Rx CPU */
-	REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
-	REG_WR(pDevice,rxCpu.reg.PC,pFwImg->StartAddress);
-	for (i = 0 ; i < 5; i++)
-	{
-	  if (pFwImg->StartAddress == REG_RD(pDevice,rxCpu.reg.PC))
-	     break;
+	if (StartCpu & T3_RX_CPU_ID) {
+		/* Start Rx CPU */
+		REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, rxCpu.reg.PC, pFwImg->StartAddress);
+		for (i = 0; i < 5; i++) {
+			if (pFwImg->StartAddress ==
+			    REG_RD (pDevice, rxCpu.reg.PC))
+				break;
 
-	  REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
-	  REG_WR(pDevice,rxCpu.reg.mode,CPU_MODE_HALT);
-	  REG_WR(pDevice,rxCpu.reg.PC,pFwImg->StartAddress);
-	  MM_Wait(1000);
+			REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+			REG_WR (pDevice, rxCpu.reg.mode, CPU_MODE_HALT);
+			REG_WR (pDevice, rxCpu.reg.PC, pFwImg->StartAddress);
+			MM_Wait (1000);
+		}
+
+		REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, rxCpu.reg.mode, 0);
 	}
 
-	REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
-	REG_WR(pDevice,rxCpu.reg.mode, 0);
-    }
+	if (StartCpu & T3_TX_CPU_ID) {
+		/* Start Tx CPU */
+		REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, txCpu.reg.PC, pFwImg->StartAddress);
+		for (i = 0; i < 5; i++) {
+			if (pFwImg->StartAddress ==
+			    REG_RD (pDevice, txCpu.reg.PC))
+				break;
 
-    if (StartCpu & T3_TX_CPU_ID)
-    {
-	/* Start Tx CPU */
-	REG_WR(pDevice,txCpu.reg.state, 0xffffffff);
-	REG_WR(pDevice,txCpu.reg.PC,pFwImg->StartAddress);
-	for (i = 0 ; i < 5; i++)
-	{
-	  if (pFwImg->StartAddress == REG_RD(pDevice,txCpu.reg.PC))
-	     break;
+			REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+			REG_WR (pDevice, txCpu.reg.mode, CPU_MODE_HALT);
+			REG_WR (pDevice, txCpu.reg.PC, pFwImg->StartAddress);
+			MM_Wait (1000);
+		}
 
-	  REG_WR(pDevice,txCpu.reg.state, 0xffffffff);
-	  REG_WR(pDevice,txCpu.reg.mode,CPU_MODE_HALT);
-	  REG_WR(pDevice,txCpu.reg.PC,pFwImg->StartAddress);
-	  MM_Wait(1000);
+		REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, txCpu.reg.mode, 0);
 	}
 
-	REG_WR(pDevice,txCpu.reg.state, 0xffffffff);
-	REG_WR(pDevice,txCpu.reg.mode, 0);
-    }
-
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
-STATIC LM_STATUS LM_HaltCpu(PLM_DEVICE_BLOCK pDevice,LM_UINT32 cpu_number)
+STATIC LM_STATUS LM_HaltCpu (PLM_DEVICE_BLOCK pDevice, LM_UINT32 cpu_number)
 {
-    LM_UINT32 i;
+	LM_UINT32 i;
 
-    if (cpu_number == T3_RX_CPU_ID)
-    {
-	for (i = 0 ; i < 10000; i++)
-	{
-	    REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
-	    REG_WR(pDevice,rxCpu.reg.mode,CPU_MODE_HALT);
+	if (cpu_number == T3_RX_CPU_ID) {
+		for (i = 0; i < 10000; i++) {
+			REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+			REG_WR (pDevice, rxCpu.reg.mode, CPU_MODE_HALT);
 
-	    if (REG_RD(pDevice,rxCpu.reg.mode) & CPU_MODE_HALT)
-	      break;
-	}
+			if (REG_RD (pDevice, rxCpu.reg.mode) & CPU_MODE_HALT)
+				break;
+		}
 
-	REG_WR(pDevice,rxCpu.reg.state, 0xffffffff);
-	REG_WR(pDevice,rxCpu.reg.mode,CPU_MODE_HALT);
-	MM_Wait(10);
-    }
-    else
-    {
-	for (i = 0 ; i < 10000; i++)
-	{
-	    REG_WR(pDevice,txCpu.reg.state, 0xffffffff);
-	    REG_WR(pDevice,txCpu.reg.mode,CPU_MODE_HALT);
+		REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, rxCpu.reg.mode, CPU_MODE_HALT);
+		MM_Wait (10);
+	} else {
+		for (i = 0; i < 10000; i++) {
+			REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+			REG_WR (pDevice, txCpu.reg.mode, CPU_MODE_HALT);
 
-	    if (REG_RD(pDevice,txCpu.reg.mode) & CPU_MODE_HALT)
-	       break;
+			if (REG_RD (pDevice, txCpu.reg.mode) & CPU_MODE_HALT)
+				break;
+		}
 	}
-    }
 
-  return (( i == 10000) ? LM_STATUS_FAILURE : LM_STATUS_SUCCESS);
+	return ((i == 10000) ? LM_STATUS_FAILURE : LM_STATUS_SUCCESS);
 }
 
-
-int
-LM_BlinkLED(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDurationSec)
+int LM_BlinkLED (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDurationSec)
 {
 	LM_UINT32 Oldcfg;
 	int j;
 	int ret = 0;
 
-	if(BlinkDurationSec == 0)
-	{
+	if (BlinkDurationSec == 0) {
 		return 0;
 	}
-	if(BlinkDurationSec > 120)
-	{
+	if (BlinkDurationSec > 120) {
 		BlinkDurationSec = 120;
 	}
 
-	Oldcfg = REG_RD(pDevice, MacCtrl.LedCtrl);
-	for(j = 0; j < BlinkDurationSec * 2; j++)
-	{
-		if(j % 2)
-		{
+	Oldcfg = REG_RD (pDevice, MacCtrl.LedCtrl);
+	for (j = 0; j < BlinkDurationSec * 2; j++) {
+		if (j % 2) {
 			/* Turn on the LEDs. */
-			REG_WR(pDevice, MacCtrl.LedCtrl,
+			REG_WR (pDevice, MacCtrl.LedCtrl,
 				LED_CTRL_OVERRIDE_LINK_LED |
 				LED_CTRL_1000MBPS_LED_ON |
 				LED_CTRL_100MBPS_LED_ON |
@@ -6047,154 +5547,153 @@ LM_BlinkLED(PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDurationSec)
 				LED_CTRL_OVERRIDE_TRAFFIC_LED |
 				LED_CTRL_BLINK_TRAFFIC_LED |
 				LED_CTRL_TRAFFIC_LED);
-		}
-		else
-		{
+		} else {
 			/* Turn off the LEDs. */
-			REG_WR(pDevice, MacCtrl.LedCtrl,
+			REG_WR (pDevice, MacCtrl.LedCtrl,
 				LED_CTRL_OVERRIDE_LINK_LED |
 				LED_CTRL_OVERRIDE_TRAFFIC_LED);
 		}
 
 #ifndef EMBEDDED
 		current->state = TASK_INTERRUPTIBLE;
-		if (schedule_timeout(HZ/2) != 0) {
+		if (schedule_timeout (HZ / 2) != 0) {
 			ret = -EINTR;
 			break;
 		}
 #else
-		udelay(100000);  /* 1s sleep */
+		udelay (100000);	/* 1s sleep */
 #endif
 	}
-	REG_WR(pDevice, MacCtrl.LedCtrl, Oldcfg);
+	REG_WR (pDevice, MacCtrl.LedCtrl, Oldcfg);
 	return ret;
 }
 
-int t3_do_dma(PLM_DEVICE_BLOCK pDevice,
-		   LM_PHYSICAL_ADDRESS host_addr_phy, int length,
-		   int dma_read)
+int t3_do_dma (PLM_DEVICE_BLOCK pDevice,
+	       LM_PHYSICAL_ADDRESS host_addr_phy, int length, int dma_read)
 {
-    T3_DMA_DESC dma_desc;
-    int i;
-    LM_UINT32 dma_desc_addr;
-    LM_UINT32 value32;
-
-    REG_WR(pDevice, BufMgr.Mode, 0);
-    REG_WR(pDevice, Ftq.Reset, 0);
-
-    dma_desc.host_addr.High = host_addr_phy.High;
-    dma_desc.host_addr.Low = host_addr_phy.Low;
-    dma_desc.nic_mbuf = 0x2100;
-    dma_desc.len = length;
-    dma_desc.flags = 0x00000004; /* Generate Rx-CPU event */
-
-    if (dma_read)
-    {
-	dma_desc.cqid_sqid = (T3_QID_RX_BD_COMP << 8) |
-	    T3_QID_DMA_HIGH_PRI_READ;
-	REG_WR(pDevice, DmaRead.Mode, DMA_READ_MODE_ENABLE);
-    }
-    else
-    {
-	dma_desc.cqid_sqid = (T3_QID_RX_DATA_COMP << 8) |
-	    T3_QID_DMA_HIGH_PRI_WRITE;
-	REG_WR(pDevice, DmaWrite.Mode, DMA_WRITE_MODE_ENABLE);
-    }
-
-    dma_desc_addr = T3_NIC_DMA_DESC_POOL_ADDR;
-
-    /* Writing this DMA descriptor to DMA memory */
-    for (i = 0; i < sizeof(T3_DMA_DESC); i += 4)
-    {
-	value32 = *((PLM_UINT32) (((PLM_UINT8) &dma_desc) + i));
-	MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, dma_desc_addr+i);
-	MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_DATA_REG, cpu_to_le32(value32));
-    }
-    MM_WriteConfig32(pDevice, T3_PCI_MEM_WIN_ADDR_REG, 0);
-
-    if (dma_read)
-	REG_WR(pDevice, Ftq.DmaHighReadFtqFifoEnqueueDequeue, dma_desc_addr);
-    else
-	REG_WR(pDevice, Ftq.DmaHighWriteFtqFifoEnqueueDequeue, dma_desc_addr);
-
-    for (i = 0; i < 40; i++)
-    {
+	T3_DMA_DESC dma_desc;
+	int i;
+	LM_UINT32 dma_desc_addr;
+	LM_UINT32 value32;
+
+	REG_WR (pDevice, BufMgr.Mode, 0);
+	REG_WR (pDevice, Ftq.Reset, 0);
+
+	dma_desc.host_addr.High = host_addr_phy.High;
+	dma_desc.host_addr.Low = host_addr_phy.Low;
+	dma_desc.nic_mbuf = 0x2100;
+	dma_desc.len = length;
+	dma_desc.flags = 0x00000004;	/* Generate Rx-CPU event */
+
+	if (dma_read) {
+		dma_desc.cqid_sqid = (T3_QID_RX_BD_COMP << 8) |
+		    T3_QID_DMA_HIGH_PRI_READ;
+		REG_WR (pDevice, DmaRead.Mode, DMA_READ_MODE_ENABLE);
+	} else {
+		dma_desc.cqid_sqid = (T3_QID_RX_DATA_COMP << 8) |
+		    T3_QID_DMA_HIGH_PRI_WRITE;
+		REG_WR (pDevice, DmaWrite.Mode, DMA_WRITE_MODE_ENABLE);
+	}
+
+	dma_desc_addr = T3_NIC_DMA_DESC_POOL_ADDR;
+
+	/* Writing this DMA descriptor to DMA memory */
+	for (i = 0; i < sizeof (T3_DMA_DESC); i += 4) {
+		value32 = *((PLM_UINT32) (((PLM_UINT8) & dma_desc) + i));
+		MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG,
+				  dma_desc_addr + i);
+		MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_DATA_REG,
+				  cpu_to_le32 (value32));
+	}
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, 0);
+
 	if (dma_read)
-	    value32 = REG_RD(pDevice, Ftq.RcvBdCompFtqFifoEnqueueDequeue);
+		REG_WR (pDevice, Ftq.DmaHighReadFtqFifoEnqueueDequeue,
+			dma_desc_addr);
 	else
-	    value32 = REG_RD(pDevice, Ftq.RcvDataCompFtqFifoEnqueueDequeue);
+		REG_WR (pDevice, Ftq.DmaHighWriteFtqFifoEnqueueDequeue,
+			dma_desc_addr);
+
+	for (i = 0; i < 40; i++) {
+		if (dma_read)
+			value32 =
+			    REG_RD (pDevice,
+				    Ftq.RcvBdCompFtqFifoEnqueueDequeue);
+		else
+			value32 =
+			    REG_RD (pDevice,
+				    Ftq.RcvDataCompFtqFifoEnqueueDequeue);
 
-	if ((value32 & 0xffff) == dma_desc_addr)
-	    break;
+		if ((value32 & 0xffff) == dma_desc_addr)
+			break;
 
-	MM_Wait(10);
-    }
+		MM_Wait (10);
+	}
 
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
 
 STATIC LM_STATUS
-LM_DmaTest(PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
-	   LM_PHYSICAL_ADDRESS BufferPhy, LM_UINT32 BufferSize)
+LM_DmaTest (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
+	    LM_PHYSICAL_ADDRESS BufferPhy, LM_UINT32 BufferSize)
 {
-    int j;
-    LM_UINT32 *ptr;
-    int dma_success = 0;
+	int j;
+	LM_UINT32 *ptr;
+	int dma_success = 0;
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+	    T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5701) {
+		return LM_STATUS_SUCCESS;
+	}
+	while (!dma_success) {
+		/* Fill data with incremental patterns */
+		ptr = (LM_UINT32 *) pBufferVirt;
+		for (j = 0; j < BufferSize / 4; j++)
+			*ptr++ = j;
+
+		if (t3_do_dma (pDevice, BufferPhy, BufferSize, 1) ==
+		    LM_STATUS_FAILURE) {
+			return LM_STATUS_FAILURE;
+		}
 
-    if(T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
-	T3_ASIC_REV(pDevice->ChipRevId) != T3_ASIC_REV_5701)
-    {
-	return LM_STATUS_SUCCESS;
-    }
-    while (!dma_success)
-    {
-	/* Fill data with incremental patterns */
-	ptr = (LM_UINT32 *)pBufferVirt;
-	for (j = 0; j < BufferSize/4; j++)
-	    *ptr++ = j;
-
-	if (t3_do_dma(pDevice,BufferPhy,BufferSize, 1) == LM_STATUS_FAILURE)
-	{
-	    return LM_STATUS_FAILURE;
-	}
+		MM_Wait (40);
+		ptr = (LM_UINT32 *) pBufferVirt;
+		/* Fill data with zero */
+		for (j = 0; j < BufferSize / 4; j++)
+			*ptr++ = 0;
 
-	MM_Wait(40);
-	ptr = (LM_UINT32 *)pBufferVirt;
-	/* Fill data with zero */
-	for (j = 0; j < BufferSize/4; j++)
-	    *ptr++ = 0;
+		if (t3_do_dma (pDevice, BufferPhy, BufferSize, 0) ==
+		    LM_STATUS_FAILURE) {
+			return LM_STATUS_FAILURE;
+		}
 
-	if (t3_do_dma(pDevice,BufferPhy,BufferSize, 0) == LM_STATUS_FAILURE)
-	{
-	    return LM_STATUS_FAILURE;
+		MM_Wait (40);
+		/* Check for data */
+		ptr = (LM_UINT32 *) pBufferVirt;
+		for (j = 0; j < BufferSize / 4; j++) {
+			if (*ptr++ != j) {
+				if ((pDevice->
+				     DmaReadWriteCtrl &
+				     DMA_CTRL_WRITE_BOUNDARY_MASK)
+				    == DMA_CTRL_WRITE_BOUNDARY_DISABLE) {
+					pDevice->DmaReadWriteCtrl =
+					    (pDevice->
+					     DmaReadWriteCtrl &
+					     ~DMA_CTRL_WRITE_BOUNDARY_MASK) |
+					    DMA_CTRL_WRITE_BOUNDARY_16;
+					REG_WR (pDevice,
+						PciCfg.DmaReadWriteCtrl,
+						pDevice->DmaReadWriteCtrl);
+					break;
+				} else {
+					return LM_STATUS_FAILURE;
+				}
+			}
+		}
+		if (j == (BufferSize / 4))
+			dma_success = 1;
 	}
-
-	MM_Wait(40);
-	/* Check for data */
-	ptr = (LM_UINT32 *)pBufferVirt;
-	for (j = 0; j < BufferSize/4; j++)
-	{
-	    if (*ptr++ != j)
-	    {
-		if ((pDevice->DmaReadWriteCtrl & DMA_CTRL_WRITE_BOUNDARY_MASK)
-		    == DMA_CTRL_WRITE_BOUNDARY_DISABLE)
-		{
-		    pDevice->DmaReadWriteCtrl = (pDevice->DmaReadWriteCtrl &
-			 ~DMA_CTRL_WRITE_BOUNDARY_MASK) |
-			  DMA_CTRL_WRITE_BOUNDARY_16;
-		    REG_WR(pDevice, PciCfg.DmaReadWriteCtrl,
-			   pDevice->DmaReadWriteCtrl);
-		    break;
-		 }
-		 else
-		 {
-		     return LM_STATUS_FAILURE;
-		 }
-	    }
-	}
-	if (j == (BufferSize/4))
-	    dma_success = 1;
-    }
-    return LM_STATUS_SUCCESS;
+	return LM_STATUS_SUCCESS;
 }
-#endif /* CFG_CMD_NET, !CONFIG_NET_MULTI, CONFIG_TIGON3 */
+
+#endif
diff --git a/drivers/tigon3.h b/drivers/tigon3.h
index ea4367d61..c03347fdc 100644
--- a/drivers/tigon3.h
+++ b/drivers/tigon3.h
@@ -21,7 +21,6 @@
 #include "bcm570x_autoneg.h"
 #endif
 
-
 /* io defines */
 #if !defined(BIG_ENDIAN_HOST)
 #define readl(addr) \
@@ -29,7 +28,7 @@
 #define writel(b,addr) \
 	      ((*(volatile unsigned int *)(addr)) = (LONGSWAP(b)))
 #else
-#if 0 /* !defined(PPC603) */
+#if 0				/* !defined(PPC603) */
 #define readl(addr) (*(volatile unsigned int*)(0xa0000000 + (unsigned long)(addr)))
 #define writel(b,addr) ((*(volatile unsigned int *) ((unsigned long)(addr) + 0xa0000000)) = (b))
 #else
@@ -37,25 +36,28 @@
 #define readl(addr) (*(volatile unsigned int*)(addr))
 #define writel(b,addr) ((*(volatile unsigned int *) (addr)) = (b))
 #else
-extern int sprintf(char* buf, const char* f, ...);
-static __inline unsigned int readl(void* addr){
-    char buf[128];
-    unsigned int tmp = (*(volatile unsigned int*)(addr));
-    sprintf(buf,"%s:%s: read 0x%x from 0x%x\n",__FILE__,__LINE__,tmp,addr,0,0);
-    sysSerialPrintString(buf);
-    return tmp;
+extern int sprintf (char *buf, const char *f, ...);
+static __inline unsigned int readl (void *addr)
+{
+	char buf[128];
+	unsigned int tmp = (*(volatile unsigned int *)(addr));
+	sprintf (buf, "%s:%s: read 0x%x from 0x%x\n", __FILE__, __LINE__, tmp,
+		 addr, 0, 0);
+	sysSerialPrintString (buf);
+	return tmp;
 }
-static __inline void writel(unsigned int b, unsigned int addr){
-    char buf[128];
-    ((*(volatile unsigned int *) (addr)) = (b));
-    sprintf(buf,"%s:%s: write 0x%x to 0x%x\n",__FILE__,__LINE__,b,addr,0,0);
-    sysSerialPrintString(buf);
+static __inline void writel (unsigned int b, unsigned int addr)
+{
+	char buf[128];
+	((*(volatile unsigned int *)(addr)) = (b));
+	sprintf (buf, "%s:%s: write 0x%x to 0x%x\n", __FILE__, __LINE__, b,
+		 addr, 0, 0);
+	sysSerialPrintString (buf);
 }
 #endif
-#endif /* PPC603 */
+#endif				/* PPC603 */
 #endif
 
-
 /******************************************************************************/
 /* Constants. */
 /******************************************************************************/
@@ -90,7 +92,7 @@ static __inline void writel(unsigned int b, unsigned int addr){
 
 /* B0 bug. */
 #define BCM5700_BX_MIN_FRAG_SIZE            10
-#define BCM5700_BX_MIN_FRAG_BUF_SIZE        16  /* nice aligned size. */
+#define BCM5700_BX_MIN_FRAG_BUF_SIZE        16	/* nice aligned size. */
 #define BCM5700_BX_MIN_FRAG_BUF_SIZE_MASK   (BCM5700_BX_MIN_FRAG_BUF_SIZE-1)
 #define BCM5700_BX_TX_COPY_BUF_SIZE         (BCM5700_BX_MIN_FRAG_BUF_SIZE * \
 					    MAX_FRAGMENT_COUNT)
@@ -161,32 +163,32 @@ static __inline void writel(unsigned int b, unsigned int addr){
 /* Number of entries in the Standard Receive RCB.  Must be 512 entries. */
 #define T3_STD_RCV_RCB_ENTRY_COUNT          512
 #define T3_STD_RCV_RCB_ENTRY_COUNT_MASK     (T3_STD_RCV_RCB_ENTRY_COUNT-1)
-#define DEFAULT_STD_RCV_DESC_COUNT          200    /* Must be < 512. */
+#define DEFAULT_STD_RCV_DESC_COUNT          200	/* Must be < 512. */
 #define MAX_STD_RCV_BUFFER_SIZE             0x600
 
 /* Number of entries in the Mini Receive RCB.  This value can either be */
 /* 0, 1024.  Currently Mini Receive RCB is disabled. */
 #ifndef T3_MINI_RCV_RCB_ENTRY_COUNT
 #define T3_MINI_RCV_RCB_ENTRY_COUNT         0
-#endif /* T3_MINI_RCV_RCB_ENTRY_COUNT */
+#endif				/* T3_MINI_RCV_RCB_ENTRY_COUNT */
 #define T3_MINI_RCV_RCB_ENTRY_COUNT_MASK    (T3_MINI_RCV_RCB_ENTRY_COUNT-1)
 #define MAX_MINI_RCV_BUFFER_SIZE            512
 #define DEFAULT_MINI_RCV_BUFFER_SIZE        64
-#define DEFAULT_MINI_RCV_DESC_COUNT         100    /* Must be < 1024. */
+#define DEFAULT_MINI_RCV_DESC_COUNT         100	/* Must be < 1024. */
 
 /* Number of entries in the Jumbo Receive RCB.  This value must 256 or 0. */
 /* Currently, Jumbo Receive RCB is disabled. */
 #ifndef T3_JUMBO_RCV_RCB_ENTRY_COUNT
 #define T3_JUMBO_RCV_RCB_ENTRY_COUNT        0
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
 #define T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK   (T3_JUMBO_RCV_RCB_ENTRY_COUNT-1)
 
-#define MAX_JUMBO_RCV_BUFFER_SIZE           (10 * 1024) /* > 1514 */
-#define DEFAULT_JUMBO_RCV_BUFFER_SIZE       (4 * 1024) /* > 1514 */
-#define DEFAULT_JUMBO_RCV_DESC_COUNT        128     /* Must be < 256. */
+#define MAX_JUMBO_RCV_BUFFER_SIZE           (10 * 1024)	/* > 1514 */
+#define DEFAULT_JUMBO_RCV_BUFFER_SIZE       (4 * 1024)	/* > 1514 */
+#define DEFAULT_JUMBO_RCV_DESC_COUNT        128	/* Must be < 256. */
 
-#define MAX_JUMBO_TX_BUFFER_SIZE            (8 * 1024) /* > 1514 */
-#define DEFAULT_JUMBO_TX_BUFFER_SIZE        (4 * 1024) /* > 1514 */
+#define MAX_JUMBO_TX_BUFFER_SIZE            (8 * 1024)	/* > 1514 */
+#define DEFAULT_JUMBO_TX_BUFFER_SIZE        (4 * 1024)	/* > 1514 */
 
 /* Number of receive return RCBs.  Maybe 1-16 but for now, only support one. */
 #define T3_MAX_RCV_RETURN_RCB_COUNT         16
@@ -195,10 +197,9 @@ static __inline void writel(unsigned int b, unsigned int addr){
 /* or 2048. */
 #ifndef T3_RCV_RETURN_RCB_ENTRY_COUNT
 #define T3_RCV_RETURN_RCB_ENTRY_COUNT       1024
-#endif /* T3_RCV_RETURN_RCB_ENTRY_COUNT */
+#endif				/* T3_RCV_RETURN_RCB_ENTRY_COUNT */
 #define T3_RCV_RETURN_RCB_ENTRY_COUNT_MASK  (T3_RCV_RETURN_RCB_ENTRY_COUNT-1)
 
-
 /* Default coalescing parameters. */
 #define DEFAULT_RX_COALESCING_TICKS         100
 #define MAX_RX_COALESCING_TICKS             500
@@ -227,7 +228,6 @@ static __inline void writel(unsigned int b, unsigned int addr){
 #define DEFAULT_STATS_COALESCING_TICKS      1000000
 #define MAX_STATS_COALESCING_TICKS          3600000000U
 
-
 /* Receive BD Replenish thresholds. */
 #define DEFAULT_RCV_STD_BD_REPLENISH_THRESHOLD      4
 #define DEFAULT_RCV_JUMBO_BD_REPLENISH_THRESHOLD    4
@@ -240,12 +240,10 @@ static __inline void writel(unsigned int b, unsigned int addr){
 /* Maximum physical fragment size. */
 #define MAX_FRAGMENT_SIZE                   (64 * 1024)
 
-
 /* Standard view. */
 #define T3_STD_VIEW_SIZE                    (64 * 1024)
 #define T3_FLAT_VIEW_SIZE                   (32 * 1024 * 1024)
 
-
 /* Buffer descriptor base address on the NIC's memory. */
 
 #define T3_NIC_SND_BUFFER_DESC_ADDR         0x4000
@@ -265,19 +263,17 @@ static __inline void writel(unsigned int b, unsigned int addr){
 #define T3_NIC_JUMBO_RCV_BUFFER_DESC_SIZE   (T3_JUMBO_RCV_RCB_ENTRY_COUNT * \
 					    sizeof(T3_EXT_RCV_BD) / 4)
 
-
 /* MBUF pool. */
 #define T3_NIC_MBUF_POOL_ADDR               0x8000
 /* #define T3_NIC_MBUF_POOL_SIZE               0x18000 */
 #define T3_NIC_MBUF_POOL_SIZE96             0x18000
 #define T3_NIC_MBUF_POOL_SIZE64             0x10000
 
-
 #define T3_NIC_MBUF_POOL_ADDR_EXT_MEM       0x20000
 
 /* DMA descriptor pool */
 #define T3_NIC_DMA_DESC_POOL_ADDR           0x2000
-#define T3_NIC_DMA_DESC_POOL_SIZE           0x2000      /* 8KB. */
+#define T3_NIC_DMA_DESC_POOL_SIZE           0x2000	/* 8KB. */
 
 #define T3_DEF_DMA_MBUF_LOW_WMARK           0x40
 #define T3_DEF_RX_MAC_MBUF_LOW_WMARK        0x20
@@ -301,24 +297,21 @@ static __inline void writel(unsigned int b, unsigned int addr){
 #define T3_TX_CPU_SPAD_ADDR  0x34000
 #define T3_TX_CPU_SPAD_SIZE  0x4000
 
-typedef struct T3_DIR_ENTRY
-{
-  PLM_UINT8 Buffer;
-  LM_UINT32 Offset;
-  LM_UINT32 Length;
-} T3_DIR_ENTRY,*PT3_DIR_ENTRY;
-
-typedef struct T3_FWIMG_INFO
-{
-  LM_UINT32 StartAddress;
-  T3_DIR_ENTRY Text;
-  T3_DIR_ENTRY ROnlyData;
-  T3_DIR_ENTRY Data;
-  T3_DIR_ENTRY Sbss;
-  T3_DIR_ENTRY Bss;
+typedef struct T3_DIR_ENTRY {
+	PLM_UINT8 Buffer;
+	LM_UINT32 Offset;
+	LM_UINT32 Length;
+} T3_DIR_ENTRY, *PT3_DIR_ENTRY;
+
+typedef struct T3_FWIMG_INFO {
+	LM_UINT32 StartAddress;
+	T3_DIR_ENTRY Text;
+	T3_DIR_ENTRY ROnlyData;
+	T3_DIR_ENTRY Data;
+	T3_DIR_ENTRY Sbss;
+	T3_DIR_ENTRY Bss;
 } T3_FWIMG_INFO, *PT3_FWIMG_INFO;
 
-
 /******************************************************************************/
 /* Tigon3 PCI Registers. */
 /******************************************************************************/
@@ -362,7 +355,6 @@ typedef struct T3_FWIMG_INFO
 #define T3_ASIC_REV_5703                    0x01
 #define T3_ASIC_REV_5704                    0x02
 
-
 /* Chip id and revision. */
 #define T3_CHIP_REV(_ChipRevId)             ((_ChipRevId) >> 8)
 #define T3_CHIP_REV_5700_AX                 0x70
@@ -386,7 +378,6 @@ typedef struct T3_FWIMG_INFO
 #define T3_PCI_POWER_DOWN_PCI_PLL133        BIT_15
 #define T3_PCI_44MHZ_CORE_CLOCK             BIT_18
 
-
 #define T3_PCI_REG_ADDR_REG                 0x78
 #define T3_PCI_REG_DATA_REG                 0x80
 
@@ -409,7 +400,6 @@ typedef struct T3_FWIMG_INFO
 #define T3_PM_PME_ENABLE                    BIT_8
 #define T3_PM_PME_ASSERTED                  BIT_15
 
-
 /* PCI state register. */
 #define T3_PCI_STATE_REG                    0x70
 
@@ -419,17 +409,16 @@ typedef struct T3_FWIMG_INFO
 #define T3_PCI_STATE_BUS_SPEED_HIGH         BIT_3
 #define T3_PCI_STATE_32BIT_PCI_BUS          BIT_4
 
-
 /* Broadcom subsystem/subvendor IDs. */
 #define T3_SVID_BROADCOM                            0x14e4
 
 #define T3_SSID_BROADCOM_BCM95700A6                 0x1644
 #define T3_SSID_BROADCOM_BCM95701A5                 0x0001
-#define T3_SSID_BROADCOM_BCM95700T6                 0x0002  /* BCM8002 */
-#define T3_SSID_BROADCOM_BCM95700A9                 0x0003  /* Agilent */
+#define T3_SSID_BROADCOM_BCM95700T6                 0x0002	/* BCM8002 */
+#define T3_SSID_BROADCOM_BCM95700A9                 0x0003	/* Agilent */
 #define T3_SSID_BROADCOM_BCM95701T1                 0x0005
 #define T3_SSID_BROADCOM_BCM95701T8                 0x0006
-#define T3_SSID_BROADCOM_BCM95701A7                 0x0007  /* Agilent */
+#define T3_SSID_BROADCOM_BCM95701A7                 0x0007	/* Agilent */
 #define T3_SSID_BROADCOM_BCM95701A10                0x0008
 #define T3_SSID_BROADCOM_BCM95701A12                0x8008
 #define T3_SSID_BROADCOM_BCM95703Ax1                0x0009
@@ -449,7 +438,6 @@ typedef struct T3_FWIMG_INFO
 #define T3_SSID_3COM_3C996SX                        0x1004
 #define T3_SSID_3COM_3C997SX                        0x1005
 
-
 /* Dell subsystem/subvendor IDs. */
 
 #define T3_SVID_DELL                                0x1028
@@ -469,7 +457,6 @@ typedef struct T3_FWIMG_INFO
 #define T3_SSID_COMPAQ_NC7780                       0x0085
 #define T3_SSID_COMPAQ_NC7780_2                     0x0099
 
-
 /******************************************************************************/
 /* MII registers. */
 /******************************************************************************/
@@ -490,14 +477,12 @@ typedef struct T3_FWIMG_INFO
 #define PHY_CTRL_LOOPBACK_MODE                      BIT_14
 #define PHY_CTRL_PHY_RESET                          BIT_15
 
-
 /* Status register. */
 #define PHY_STATUS_REG                              0x01
 
 #define PHY_STATUS_LINK_PASS                        BIT_2
 #define PHY_STATUS_AUTO_NEG_COMPLETE                BIT_5
 
-
 /* Phy Id registers. */
 #define PHY_ID1_REG                                 0x02
 #define PHY_ID1_OUI_MASK                            0xffff
@@ -507,7 +492,6 @@ typedef struct T3_FWIMG_INFO
 #define PHY_ID2_MODEL_MASK                          0x03f0
 #define PHY_ID2_OUI_MASK                            0xfc00
 
-
 /* Auto-negotiation advertisement register. */
 #define PHY_AN_AD_REG                               0x04
 
@@ -519,18 +503,15 @@ typedef struct T3_FWIMG_INFO
 #define PHY_AN_AD_100BASETX_FULL                    BIT_8
 #define PHY_AN_AD_PROTOCOL_802_3_CSMA_CD            0x01
 
-
 /* Auto-negotiation Link Partner Ability register. */
 #define PHY_LINK_PARTNER_ABILITY_REG                0x05
 
 #define PHY_LINK_PARTNER_ASYM_PAUSE                 BIT_11
 #define PHY_LINK_PARTNER_PAUSE_CAPABLE              BIT_10
 
-
 /* Auto-negotiation expansion register. */
 #define PHY_AN_EXPANSION_REG                        0x06
 
-
 /******************************************************************************/
 /* BCM5400 and BCM5401 phy info. */
 /******************************************************************************/
@@ -557,7 +538,6 @@ typedef struct T3_FWIMG_INFO
 #define PHY_ID_MASK                                 (PHY_ID_OUI_MASK |      \
 						    PHY_ID_MODEL_MASK)
 
-
 #define UNKNOWN_PHY_ID(x)   ((((x) & PHY_ID_MASK) != PHY_BCM5400_PHY_ID) && \
 			    (((x) & PHY_ID_MASK) != PHY_BCM5401_PHY_ID) && \
 			    (((x) & PHY_ID_MASK) != PHY_BCM5411_PHY_ID) && \
@@ -566,7 +546,6 @@ typedef struct T3_FWIMG_INFO
 			    (((x) & PHY_ID_MASK) != PHY_BCM5704_PHY_ID) && \
 			    (((x) & PHY_ID_MASK) != PHY_BCM8002_PHY_ID))
 
-
 /* 1000Base-T control register. */
 #define BCM540X_1000BASET_CTRL_REG                  0x09
 
@@ -575,7 +554,6 @@ typedef struct T3_FWIMG_INFO
 #define BCM540X_CONFIG_AS_MASTER                    BIT_11
 #define BCM540X_ENABLE_CONFIG_AS_MASTER             BIT_12
 
-
 /* Extended control register. */
 #define BCM540X_EXT_CTRL_REG                        0x10
 
@@ -587,11 +565,9 @@ typedef struct T3_FWIMG_INFO
 
 #define BCM540X_EXT_STATUS_LINK_PASS                BIT_8
 
-
 /* DSP Coefficient Read/Write Port. */
 #define BCM540X_DSP_RW_PORT                         0x15
 
-
 /* DSP Coeficient Address Register. */
 #define BCM540X_DSP_ADDRESS_REG                     0x17
 
@@ -631,7 +607,6 @@ typedef struct T3_FWIMG_INFO
 
 #define BCM540X_CONTROL_ALL_CHANNELS                BIT_15
 
-
 /* Auxilliary Control Register (Shadow Register) */
 #define BCM5401_AUX_CTRL                            0x18
 
@@ -644,7 +619,6 @@ typedef struct T3_FWIMG_INFO
 #define BCM5401_SHADOW_SEL_MISC_TEST2               0x05
 #define BCM5401_SHADOW_SEL_IP_PHONE_SEED            0x06
 
-
 /* Shadow register selector == '000' */
 #define BCM5401_SHDW_NORMAL_DIAG_MODE               BIT_3
 #define BCM5401_SHDW_NORMAL_DISABLE_MBP             BIT_4
@@ -664,7 +638,6 @@ typedef struct T3_FWIMG_INFO
 #define BCM5401_SHDW_NORMAL_EXT_PACKET_LENGTH       BIT_14
 #define BCM5401_SHDW_NORMAL_EXTERNAL_LOOPBACK       BIT_15
 
-
 /* Auxilliary status summary. */
 #define BCM540X_AUX_STATUS_REG                      0x19
 
@@ -678,7 +651,6 @@ typedef struct T3_FWIMG_INFO
 #define BCM540X_AUX_100BASET_HD                     (BIT_9 | BIT_10)
 #define BCM540X_AUX_100BASET_FD                     (BIT_8 | BIT_9 | BIT_10)
 
-
 /* Interrupt status. */
 #define BCM540X_INT_STATUS_REG                      0x1a
 
@@ -687,11 +659,9 @@ typedef struct T3_FWIMG_INFO
 #define BCM540X_INT_DUPLEX_CHANGE                   BIT_3
 #define BCM540X_INT_AUTO_NEG_PAGE_RX                BIT_10
 
-
 /* Interrupt mask register. */
 #define BCM540X_INT_MASK_REG                        0x1b
 
-
 /******************************************************************************/
 /* Register definitions. */
 /******************************************************************************/
@@ -701,9 +671,9 @@ typedef volatile LM_UINT16 T3_16BIT_REGISTER, *PT3_16BIT_REGISTER;
 typedef volatile LM_UINT32 T3_32BIT_REGISTER, *PT3_32BIT_REGISTER;
 
 typedef struct {
-    /* Big endian format. */
-    T3_32BIT_REGISTER High;
-    T3_32BIT_REGISTER Low;
+	/* Big endian format. */
+	T3_32BIT_REGISTER High;
+	T3_32BIT_REGISTER Low;
 } T3_64BIT_REGISTER, *PT3_64BIT_REGISTER;
 
 typedef T3_64BIT_REGISTER T3_64BIT_HOST_ADDR, *PT3_64BIT_HOST_ADDR;
@@ -711,47 +681,44 @@ typedef T3_64BIT_REGISTER T3_64BIT_HOST_ADDR, *PT3_64BIT_HOST_ADDR;
 #define T3_NUM_OF_DMA_DESC    256
 #define T3_NUM_OF_MBUF        768
 
-typedef struct
-{
-  T3_64BIT_REGISTER host_addr;
-  T3_32BIT_REGISTER nic_mbuf;
-  T3_16BIT_REGISTER len;
-  T3_16BIT_REGISTER cqid_sqid;
-  T3_32BIT_REGISTER flags;
-  T3_32BIT_REGISTER opaque1;
-  T3_32BIT_REGISTER opaque2;
-  T3_32BIT_REGISTER opaque3;
-}T3_DMA_DESC, *PT3_DMA_DESC;
-
+typedef struct {
+	T3_64BIT_REGISTER host_addr;
+	T3_32BIT_REGISTER nic_mbuf;
+	T3_16BIT_REGISTER len;
+	T3_16BIT_REGISTER cqid_sqid;
+	T3_32BIT_REGISTER flags;
+	T3_32BIT_REGISTER opaque1;
+	T3_32BIT_REGISTER opaque2;
+	T3_32BIT_REGISTER opaque3;
+} T3_DMA_DESC, *PT3_DMA_DESC;
 
 /******************************************************************************/
 /* Ring control block. */
 /******************************************************************************/
 
 typedef struct {
-    T3_64BIT_REGISTER HostRingAddr;
+	T3_64BIT_REGISTER HostRingAddr;
 
-    union {
-	struct {
+	union {
+		struct {
 #ifdef BIG_ENDIAN_HOST
-	    T3_16BIT_REGISTER MaxLen;
-	    T3_16BIT_REGISTER Flags;
-#else /* BIG_ENDIAN_HOST */
-	    T3_16BIT_REGISTER Flags;
-	    T3_16BIT_REGISTER MaxLen;
+			T3_16BIT_REGISTER MaxLen;
+			T3_16BIT_REGISTER Flags;
+#else				/* BIG_ENDIAN_HOST */
+			T3_16BIT_REGISTER Flags;
+			T3_16BIT_REGISTER MaxLen;
 #endif
-	} s;
+		} s;
 
-	T3_32BIT_REGISTER MaxLen_Flags;
-    } u;
+		T3_32BIT_REGISTER MaxLen_Flags;
+	} u;
 
-    T3_32BIT_REGISTER NicRingAddr;
+	T3_32BIT_REGISTER NicRingAddr;
 } T3_RCB, *PT3_RCB;
 
 #define T3_RCB_FLAG_USE_EXT_RECV_BD                     BIT_0
 #define T3_RCB_FLAG_RING_DISABLED                       BIT_1
 
-
 /******************************************************************************/
 /* Status block. */
 /******************************************************************************/
@@ -763,98 +730,95 @@ typedef struct {
 #define T3_STATUS_BLOCK_SIZE                                    0x80
 
 typedef struct {
-    volatile LM_UINT32 Status;
-    #define STATUS_BLOCK_UPDATED                                BIT_0
-    #define STATUS_BLOCK_LINK_CHANGED_STATUS                    BIT_1
-    #define STATUS_BLOCK_ERROR                                  BIT_2
+	volatile LM_UINT32 Status;
+#define STATUS_BLOCK_UPDATED                                BIT_0
+#define STATUS_BLOCK_LINK_CHANGED_STATUS                    BIT_1
+#define STATUS_BLOCK_ERROR                                  BIT_2
 
-    volatile LM_UINT32 StatusTag;
+	volatile LM_UINT32 StatusTag;
 
 #ifdef BIG_ENDIAN_HOST
-    volatile LM_UINT16 RcvStdConIdx;
-    volatile LM_UINT16 RcvJumboConIdx;
-
-    volatile LM_UINT16 Reserved2;
-    volatile LM_UINT16 RcvMiniConIdx;
-
-    struct {
-	volatile LM_UINT16 SendConIdx;   /* Send consumer index. */
-	volatile LM_UINT16 RcvProdIdx;   /* Receive producer index. */
-    } Idx[16];
-#else /* BIG_ENDIAN_HOST */
-    volatile LM_UINT16 RcvJumboConIdx;
-    volatile LM_UINT16 RcvStdConIdx;
-
-    volatile LM_UINT16 RcvMiniConIdx;
-    volatile LM_UINT16 Reserved2;
-
-    struct {
-	volatile LM_UINT16 RcvProdIdx;   /* Receive producer index. */
-	volatile LM_UINT16 SendConIdx;   /* Send consumer index. */
-    } Idx[16];
+	volatile LM_UINT16 RcvStdConIdx;
+	volatile LM_UINT16 RcvJumboConIdx;
+
+	volatile LM_UINT16 Reserved2;
+	volatile LM_UINT16 RcvMiniConIdx;
+
+	struct {
+		volatile LM_UINT16 SendConIdx;	/* Send consumer index. */
+		volatile LM_UINT16 RcvProdIdx;	/* Receive producer index. */
+	} Idx[16];
+#else				/* BIG_ENDIAN_HOST */
+	volatile LM_UINT16 RcvJumboConIdx;
+	volatile LM_UINT16 RcvStdConIdx;
+
+	volatile LM_UINT16 RcvMiniConIdx;
+	volatile LM_UINT16 Reserved2;
+
+	struct {
+		volatile LM_UINT16 RcvProdIdx;	/* Receive producer index. */
+		volatile LM_UINT16 SendConIdx;	/* Send consumer index. */
+	} Idx[16];
 #endif
 } T3_STATUS_BLOCK, *PT3_STATUS_BLOCK;
 
-
 /******************************************************************************/
 /* Receive buffer descriptors. */
 /******************************************************************************/
 
 typedef struct {
-    T3_64BIT_HOST_ADDR HostAddr;
+	T3_64BIT_HOST_ADDR HostAddr;
 
 #ifdef BIG_ENDIAN_HOST
-    volatile LM_UINT16 Index;
-    volatile LM_UINT16 Len;
+	volatile LM_UINT16 Index;
+	volatile LM_UINT16 Len;
 
-    volatile LM_UINT16 Type;
-    volatile LM_UINT16 Flags;
+	volatile LM_UINT16 Type;
+	volatile LM_UINT16 Flags;
 
-    volatile LM_UINT16 IpCksum;
-    volatile LM_UINT16 TcpUdpCksum;
+	volatile LM_UINT16 IpCksum;
+	volatile LM_UINT16 TcpUdpCksum;
 
-    volatile LM_UINT16 ErrorFlag;
-    volatile LM_UINT16 VlanTag;
-#else /* BIG_ENDIAN_HOST */
-    volatile LM_UINT16 Len;
-    volatile LM_UINT16 Index;
+	volatile LM_UINT16 ErrorFlag;
+	volatile LM_UINT16 VlanTag;
+#else				/* BIG_ENDIAN_HOST */
+	volatile LM_UINT16 Len;
+	volatile LM_UINT16 Index;
 
-    volatile LM_UINT16 Flags;
-    volatile LM_UINT16 Type;
+	volatile LM_UINT16 Flags;
+	volatile LM_UINT16 Type;
 
-    volatile LM_UINT16 TcpUdpCksum;
-    volatile LM_UINT16 IpCksum;
+	volatile LM_UINT16 TcpUdpCksum;
+	volatile LM_UINT16 IpCksum;
 
-    volatile LM_UINT16 VlanTag;
-    volatile LM_UINT16 ErrorFlag;
+	volatile LM_UINT16 VlanTag;
+	volatile LM_UINT16 ErrorFlag;
 #endif
 
-    volatile LM_UINT32 Reserved;
-    volatile LM_UINT32 Opaque;
+	volatile LM_UINT32 Reserved;
+	volatile LM_UINT32 Opaque;
 } T3_RCV_BD, *PT3_RCV_BD;
 
-
 typedef struct {
-    T3_64BIT_HOST_ADDR HostAddr[3];
+	T3_64BIT_HOST_ADDR HostAddr[3];
 
 #ifdef BIG_ENDIAN_HOST
-    LM_UINT16 Len1;
-    LM_UINT16 Len2;
+	LM_UINT16 Len1;
+	LM_UINT16 Len2;
 
-    LM_UINT16 Len3;
-    LM_UINT16 Reserved1;
-#else /* BIG_ENDIAN_HOST */
-    LM_UINT16 Len2;
-    LM_UINT16 Len1;
+	LM_UINT16 Len3;
+	LM_UINT16 Reserved1;
+#else				/* BIG_ENDIAN_HOST */
+	LM_UINT16 Len2;
+	LM_UINT16 Len1;
 
-    LM_UINT16 Reserved1;
-    LM_UINT16 Len3;
+	LM_UINT16 Reserved1;
+	LM_UINT16 Len3;
 #endif
 
-    T3_RCV_BD StdRcvBd;
+	T3_RCV_BD StdRcvBd;
 } T3_EXT_RCV_BD, *PT3_EXT_RCV_BD;
 
-
 /* Error flags. */
 #define RCV_BD_ERR_BAD_CRC                          0x0001
 #define RCV_BD_ERR_COLL_DETECT                      0x0002
@@ -866,7 +830,6 @@ typedef struct {
 #define RCV_BD_ERR_TRUNC_NO_RESOURCES               0x0080
 #define RCV_BD_ERR_GIANT_FRAME_RCVD                 0x0100
 
-
 /* Buffer descriptor flags. */
 #define RCV_BD_FLAG_END                             0x0004
 #define RCV_BD_FLAG_JUMBO_RING                      0x0020
@@ -877,44 +840,42 @@ typedef struct {
 #define RCV_BD_FLAG_TCP_UDP_CHKSUM_FIELD            0x2000
 #define RCV_BD_FLAG_TCP_PACKET                      0x4000
 
-
 /******************************************************************************/
 /* Send buffer descriptor. */
 /******************************************************************************/
 
 typedef struct {
-    T3_64BIT_HOST_ADDR HostAddr;
+	T3_64BIT_HOST_ADDR HostAddr;
 
-    union {
-	struct {
+	union {
+		struct {
 #ifdef BIG_ENDIAN_HOST
-	    LM_UINT16 Len;
-	    LM_UINT16 Flags;
-#else /* BIG_ENDIAN_HOST */
-	    LM_UINT16 Flags;
-	    LM_UINT16 Len;
+			LM_UINT16 Len;
+			LM_UINT16 Flags;
+#else				/* BIG_ENDIAN_HOST */
+			LM_UINT16 Flags;
+			LM_UINT16 Len;
 #endif
-	} s1;
+		} s1;
 
-	LM_UINT32 Len_Flags;
-    } u1;
+		LM_UINT32 Len_Flags;
+	} u1;
 
-    union {
-	struct {
+	union {
+		struct {
 #ifdef BIG_ENDIAN_HOST
-	    LM_UINT16 Reserved;
-	    LM_UINT16 VlanTag;
-#else /* BIG_ENDIAN_HOST */
-	    LM_UINT16 VlanTag;
-	    LM_UINT16 Reserved;
+			LM_UINT16 Reserved;
+			LM_UINT16 VlanTag;
+#else				/* BIG_ENDIAN_HOST */
+			LM_UINT16 VlanTag;
+			LM_UINT16 Reserved;
 #endif
-	} s2;
+		} s2;
 
-	LM_UINT32 VlanTag;
-    } u2;
+		LM_UINT32 VlanTag;
+	} u2;
 } T3_SND_BD, *PT3_SND_BD;
 
-
 /* Send buffer descriptor flags. */
 #define SND_BD_FLAG_TCP_UDP_CKSUM                   0x0001
 #define SND_BD_FLAG_IP_CKSUM                        0x0002
@@ -932,435 +893,426 @@ typedef struct {
 /* MBUFs */
 typedef struct T3_MBUF_FRAME_DESC {
 #ifdef BIG_ENDIAN_HOST
-  LM_UINT32 status_control;
-  union {
-    struct {
-      LM_UINT8 cqid;
-      LM_UINT8 reserved1;
-      LM_UINT16 length;
-    }s1;
-    LM_UINT32 word;
-  }u1;
-  union {
-    struct
-    {
-      LM_UINT16 ip_hdr_start;
-      LM_UINT16 tcp_udp_hdr_start;
-    }s2;
-
-    LM_UINT32 word;
-  }u2;
-
-  union {
-    struct {
-      LM_UINT16 data_start;
-      LM_UINT16 vlan_id;
-    }s3;
-
-    LM_UINT32 word;
-  }u3;
-
-  union {
-    struct {
-      LM_UINT16 ip_checksum;
-      LM_UINT16 tcp_udp_checksum;
-    }s4;
-
-    LM_UINT32 word;
-  }u4;
-
-  union {
-    struct {
-      LM_UINT16 pseudo_checksum;
-      LM_UINT16 checksum_status;
-    }s5;
-
-    LM_UINT32 word;
-  }u5;
-
-  union {
-    struct {
-      LM_UINT16 rule_match;
-      LM_UINT8 class;
-      LM_UINT8 rupt;
-    }s6;
-
-    LM_UINT32 word;
-  }u6;
-
-  union {
-    struct {
-      LM_UINT16 reserved2;
-      LM_UINT16 mbuf_num;
-    }s7;
-
-    LM_UINT32 word;
-  }u7;
-
-  LM_UINT32 reserved3;
-  LM_UINT32 reserved4;
+	LM_UINT32 status_control;
+	union {
+		struct {
+			LM_UINT8 cqid;
+			LM_UINT8 reserved1;
+			LM_UINT16 length;
+		} s1;
+		LM_UINT32 word;
+	} u1;
+	union {
+		struct {
+			LM_UINT16 ip_hdr_start;
+			LM_UINT16 tcp_udp_hdr_start;
+		} s2;
+
+		LM_UINT32 word;
+	} u2;
+
+	union {
+		struct {
+			LM_UINT16 data_start;
+			LM_UINT16 vlan_id;
+		} s3;
+
+		LM_UINT32 word;
+	} u3;
+
+	union {
+		struct {
+			LM_UINT16 ip_checksum;
+			LM_UINT16 tcp_udp_checksum;
+		} s4;
+
+		LM_UINT32 word;
+	} u4;
+
+	union {
+		struct {
+			LM_UINT16 pseudo_checksum;
+			LM_UINT16 checksum_status;
+		} s5;
+
+		LM_UINT32 word;
+	} u5;
+
+	union {
+		struct {
+			LM_UINT16 rule_match;
+			LM_UINT8 class;
+			LM_UINT8 rupt;
+		} s6;
+
+		LM_UINT32 word;
+	} u6;
+
+	union {
+		struct {
+			LM_UINT16 reserved2;
+			LM_UINT16 mbuf_num;
+		} s7;
+
+		LM_UINT32 word;
+	} u7;
+
+	LM_UINT32 reserved3;
+	LM_UINT32 reserved4;
 #else
-  LM_UINT32 status_control;
-  union {
-    struct {
-      LM_UINT16 length;
-      LM_UINT8  reserved1;
-      LM_UINT8  cqid;
-    }s1;
-    LM_UINT32 word;
-  }u1;
-  union {
-    struct
-    {
-      LM_UINT16 tcp_udp_hdr_start;
-      LM_UINT16 ip_hdr_start;
-    }s2;
-
-    LM_UINT32 word;
-  }u2;
-
-  union {
-    struct {
-      LM_UINT16 vlan_id;
-      LM_UINT16 data_start;
-    }s3;
-
-    LM_UINT32 word;
-  }u3;
-
-  union {
-    struct {
-      LM_UINT16 tcp_udp_checksum;
-      LM_UINT16 ip_checksum;
-    }s4;
-
-    LM_UINT32 word;
-  }u4;
-
-  union {
-    struct {
-      LM_UINT16 checksum_status;
-      LM_UINT16 pseudo_checksum;
-    }s5;
-
-    LM_UINT32 word;
-  }u5;
-
-  union {
-    struct {
-      LM_UINT8 rupt;
-      LM_UINT8 class;
-      LM_UINT16 rule_match;
-    }s6;
-
-    LM_UINT32 word;
-  }u6;
-
-  union {
-    struct {
-      LM_UINT16 mbuf_num;
-      LM_UINT16 reserved2;
-    }s7;
-
-    LM_UINT32 word;
-  }u7;
-
-  LM_UINT32 reserved3;
-  LM_UINT32 reserved4;
+	LM_UINT32 status_control;
+	union {
+		struct {
+			LM_UINT16 length;
+			LM_UINT8 reserved1;
+			LM_UINT8 cqid;
+		} s1;
+		LM_UINT32 word;
+	} u1;
+	union {
+		struct {
+			LM_UINT16 tcp_udp_hdr_start;
+			LM_UINT16 ip_hdr_start;
+		} s2;
+
+		LM_UINT32 word;
+	} u2;
+
+	union {
+		struct {
+			LM_UINT16 vlan_id;
+			LM_UINT16 data_start;
+		} s3;
+
+		LM_UINT32 word;
+	} u3;
+
+	union {
+		struct {
+			LM_UINT16 tcp_udp_checksum;
+			LM_UINT16 ip_checksum;
+		} s4;
+
+		LM_UINT32 word;
+	} u4;
+
+	union {
+		struct {
+			LM_UINT16 checksum_status;
+			LM_UINT16 pseudo_checksum;
+		} s5;
+
+		LM_UINT32 word;
+	} u5;
+
+	union {
+		struct {
+			LM_UINT8 rupt;
+			LM_UINT8 class;
+			LM_UINT16 rule_match;
+		} s6;
+
+		LM_UINT32 word;
+	} u6;
+
+	union {
+		struct {
+			LM_UINT16 mbuf_num;
+			LM_UINT16 reserved2;
+		} s7;
+
+		LM_UINT32 word;
+	} u7;
+
+	LM_UINT32 reserved3;
+	LM_UINT32 reserved4;
 #endif
-}T3_MBUF_FRAME_DESC,*PT3_MBUF_FRAME_DESC;
+} T3_MBUF_FRAME_DESC, *PT3_MBUF_FRAME_DESC;
 
 typedef struct T3_MBUF_HDR {
-  union {
-    struct {
-      unsigned int C:1;
-      unsigned int F:1;
-      unsigned int reserved1:7;
-      unsigned int next_mbuf:16;
-      unsigned int length:7;
-    }s1;
-
-    LM_UINT32 word;
-  }u1;
-
-  LM_UINT32 next_frame_ptr;
-}T3_MBUF_HDR, *PT3_MBUF_HDR;
-
-typedef struct T3_MBUF
-{
-  T3_MBUF_HDR hdr;
-  union
-  {
-    struct {
-      T3_MBUF_FRAME_DESC frame_hdr;
-      LM_UINT32 data[20];
-    }s1;
-
-    struct {
-      LM_UINT32 data[30];
-    }s2;
-  }body;
-}T3_MBUF, *PT3_MBUF;
+	union {
+		struct {
+			unsigned int C:1;
+			unsigned int F:1;
+			unsigned int reserved1:7;
+			unsigned int next_mbuf:16;
+			unsigned int length:7;
+		} s1;
+
+		LM_UINT32 word;
+	} u1;
+
+	LM_UINT32 next_frame_ptr;
+} T3_MBUF_HDR, *PT3_MBUF_HDR;
+
+typedef struct T3_MBUF {
+	T3_MBUF_HDR hdr;
+	union {
+		struct {
+			T3_MBUF_FRAME_DESC frame_hdr;
+			LM_UINT32 data[20];
+		} s1;
+
+		struct {
+			LM_UINT32 data[30];
+		} s2;
+	} body;
+} T3_MBUF, *PT3_MBUF;
 
 #define T3_MBUF_BASE   (T3_NIC_MBUF_POOL_ADDR >> 7)
 #define T3_MBUF_END    ((T3_NIC_MBUF_POOL_ADDR + T3_NIC_MBUF_POOL_SIZE) >> 7)
 
-
 /******************************************************************************/
 /* Statistics block. */
 /******************************************************************************/
 
 typedef struct {
-    LM_UINT8 Reserved0[0x400-0x300];
-
-    /* Statistics maintained by Receive MAC. */
-    T3_64BIT_REGISTER ifHCInOctets;
-    T3_64BIT_REGISTER Reserved1;
-    T3_64BIT_REGISTER etherStatsFragments;
-    T3_64BIT_REGISTER ifHCInUcastPkts;
-    T3_64BIT_REGISTER ifHCInMulticastPkts;
-    T3_64BIT_REGISTER ifHCInBroadcastPkts;
-    T3_64BIT_REGISTER dot3StatsFCSErrors;
-    T3_64BIT_REGISTER dot3StatsAlignmentErrors;
-    T3_64BIT_REGISTER xonPauseFramesReceived;
-    T3_64BIT_REGISTER xoffPauseFramesReceived;
-    T3_64BIT_REGISTER macControlFramesReceived;
-    T3_64BIT_REGISTER xoffStateEntered;
-    T3_64BIT_REGISTER dot3StatsFramesTooLong;
-    T3_64BIT_REGISTER etherStatsJabbers;
-    T3_64BIT_REGISTER etherStatsUndersizePkts;
-    T3_64BIT_REGISTER inRangeLengthError;
-    T3_64BIT_REGISTER outRangeLengthError;
-    T3_64BIT_REGISTER etherStatsPkts64Octets;
-    T3_64BIT_REGISTER etherStatsPkts65Octetsto127Octets;
-    T3_64BIT_REGISTER etherStatsPkts128Octetsto255Octets;
-    T3_64BIT_REGISTER etherStatsPkts256Octetsto511Octets;
-    T3_64BIT_REGISTER etherStatsPkts512Octetsto1023Octets;
-    T3_64BIT_REGISTER etherStatsPkts1024Octetsto1522Octets;
-    T3_64BIT_REGISTER etherStatsPkts1523Octetsto2047Octets;
-    T3_64BIT_REGISTER etherStatsPkts2048Octetsto4095Octets;
-    T3_64BIT_REGISTER etherStatsPkts4096Octetsto8191Octets;
-    T3_64BIT_REGISTER etherStatsPkts8192Octetsto9022Octets;
-
-    T3_64BIT_REGISTER Unused1[37];
-
-    /* Statistics maintained by Transmit MAC. */
-    T3_64BIT_REGISTER ifHCOutOctets;
-    T3_64BIT_REGISTER Reserved2;
-    T3_64BIT_REGISTER etherStatsCollisions;
-    T3_64BIT_REGISTER outXonSent;
-    T3_64BIT_REGISTER outXoffSent;
-    T3_64BIT_REGISTER flowControlDone;
-    T3_64BIT_REGISTER dot3StatsInternalMacTransmitErrors;
-    T3_64BIT_REGISTER dot3StatsSingleCollisionFrames;
-    T3_64BIT_REGISTER dot3StatsMultipleCollisionFrames;
-    T3_64BIT_REGISTER dot3StatsDeferredTransmissions;
-    T3_64BIT_REGISTER Reserved3;
-    T3_64BIT_REGISTER dot3StatsExcessiveCollisions;
-    T3_64BIT_REGISTER dot3StatsLateCollisions;
-    T3_64BIT_REGISTER dot3Collided2Times;
-    T3_64BIT_REGISTER dot3Collided3Times;
-    T3_64BIT_REGISTER dot3Collided4Times;
-    T3_64BIT_REGISTER dot3Collided5Times;
-    T3_64BIT_REGISTER dot3Collided6Times;
-    T3_64BIT_REGISTER dot3Collided7Times;
-    T3_64BIT_REGISTER dot3Collided8Times;
-    T3_64BIT_REGISTER dot3Collided9Times;
-    T3_64BIT_REGISTER dot3Collided10Times;
-    T3_64BIT_REGISTER dot3Collided11Times;
-    T3_64BIT_REGISTER dot3Collided12Times;
-    T3_64BIT_REGISTER dot3Collided13Times;
-    T3_64BIT_REGISTER dot3Collided14Times;
-    T3_64BIT_REGISTER dot3Collided15Times;
-    T3_64BIT_REGISTER ifHCOutUcastPkts;
-    T3_64BIT_REGISTER ifHCOutMulticastPkts;
-    T3_64BIT_REGISTER ifHCOutBroadcastPkts;
-    T3_64BIT_REGISTER dot3StatsCarrierSenseErrors;
-    T3_64BIT_REGISTER ifOutDiscards;
-    T3_64BIT_REGISTER ifOutErrors;
-
-    T3_64BIT_REGISTER Unused2[31];
-
-    /* Statistics maintained by Receive List Placement. */
-    T3_64BIT_REGISTER COSIfHCInPkts[16];
-    T3_64BIT_REGISTER COSFramesDroppedDueToFilters;
-    T3_64BIT_REGISTER nicDmaWriteQueueFull;
-    T3_64BIT_REGISTER nicDmaWriteHighPriQueueFull;
-    T3_64BIT_REGISTER nicNoMoreRxBDs;
-    T3_64BIT_REGISTER ifInDiscards;
-    T3_64BIT_REGISTER ifInErrors;
-    T3_64BIT_REGISTER nicRecvThresholdHit;
-
-    T3_64BIT_REGISTER Unused3[9];
-
-    /* Statistics maintained by Send Data Initiator. */
-    T3_64BIT_REGISTER COSIfHCOutPkts[16];
-    T3_64BIT_REGISTER nicDmaReadQueueFull;
-    T3_64BIT_REGISTER nicDmaReadHighPriQueueFull;
-    T3_64BIT_REGISTER nicSendDataCompQueueFull;
-
-    /* Statistics maintained by Host Coalescing. */
-    T3_64BIT_REGISTER nicRingSetSendProdIndex;
-    T3_64BIT_REGISTER nicRingStatusUpdate;
-    T3_64BIT_REGISTER nicInterrupts;
-    T3_64BIT_REGISTER nicAvoidedInterrupts;
-    T3_64BIT_REGISTER nicSendThresholdHit;
-
-    LM_UINT8 Reserved4[0xb00-0x9c0];
+	LM_UINT8 Reserved0[0x400 - 0x300];
+
+	/* Statistics maintained by Receive MAC. */
+	T3_64BIT_REGISTER ifHCInOctets;
+	T3_64BIT_REGISTER Reserved1;
+	T3_64BIT_REGISTER etherStatsFragments;
+	T3_64BIT_REGISTER ifHCInUcastPkts;
+	T3_64BIT_REGISTER ifHCInMulticastPkts;
+	T3_64BIT_REGISTER ifHCInBroadcastPkts;
+	T3_64BIT_REGISTER dot3StatsFCSErrors;
+	T3_64BIT_REGISTER dot3StatsAlignmentErrors;
+	T3_64BIT_REGISTER xonPauseFramesReceived;
+	T3_64BIT_REGISTER xoffPauseFramesReceived;
+	T3_64BIT_REGISTER macControlFramesReceived;
+	T3_64BIT_REGISTER xoffStateEntered;
+	T3_64BIT_REGISTER dot3StatsFramesTooLong;
+	T3_64BIT_REGISTER etherStatsJabbers;
+	T3_64BIT_REGISTER etherStatsUndersizePkts;
+	T3_64BIT_REGISTER inRangeLengthError;
+	T3_64BIT_REGISTER outRangeLengthError;
+	T3_64BIT_REGISTER etherStatsPkts64Octets;
+	T3_64BIT_REGISTER etherStatsPkts65Octetsto127Octets;
+	T3_64BIT_REGISTER etherStatsPkts128Octetsto255Octets;
+	T3_64BIT_REGISTER etherStatsPkts256Octetsto511Octets;
+	T3_64BIT_REGISTER etherStatsPkts512Octetsto1023Octets;
+	T3_64BIT_REGISTER etherStatsPkts1024Octetsto1522Octets;
+	T3_64BIT_REGISTER etherStatsPkts1523Octetsto2047Octets;
+	T3_64BIT_REGISTER etherStatsPkts2048Octetsto4095Octets;
+	T3_64BIT_REGISTER etherStatsPkts4096Octetsto8191Octets;
+	T3_64BIT_REGISTER etherStatsPkts8192Octetsto9022Octets;
+
+	T3_64BIT_REGISTER Unused1[37];
+
+	/* Statistics maintained by Transmit MAC. */
+	T3_64BIT_REGISTER ifHCOutOctets;
+	T3_64BIT_REGISTER Reserved2;
+	T3_64BIT_REGISTER etherStatsCollisions;
+	T3_64BIT_REGISTER outXonSent;
+	T3_64BIT_REGISTER outXoffSent;
+	T3_64BIT_REGISTER flowControlDone;
+	T3_64BIT_REGISTER dot3StatsInternalMacTransmitErrors;
+	T3_64BIT_REGISTER dot3StatsSingleCollisionFrames;
+	T3_64BIT_REGISTER dot3StatsMultipleCollisionFrames;
+	T3_64BIT_REGISTER dot3StatsDeferredTransmissions;
+	T3_64BIT_REGISTER Reserved3;
+	T3_64BIT_REGISTER dot3StatsExcessiveCollisions;
+	T3_64BIT_REGISTER dot3StatsLateCollisions;
+	T3_64BIT_REGISTER dot3Collided2Times;
+	T3_64BIT_REGISTER dot3Collided3Times;
+	T3_64BIT_REGISTER dot3Collided4Times;
+	T3_64BIT_REGISTER dot3Collided5Times;
+	T3_64BIT_REGISTER dot3Collided6Times;
+	T3_64BIT_REGISTER dot3Collided7Times;
+	T3_64BIT_REGISTER dot3Collided8Times;
+	T3_64BIT_REGISTER dot3Collided9Times;
+	T3_64BIT_REGISTER dot3Collided10Times;
+	T3_64BIT_REGISTER dot3Collided11Times;
+	T3_64BIT_REGISTER dot3Collided12Times;
+	T3_64BIT_REGISTER dot3Collided13Times;
+	T3_64BIT_REGISTER dot3Collided14Times;
+	T3_64BIT_REGISTER dot3Collided15Times;
+	T3_64BIT_REGISTER ifHCOutUcastPkts;
+	T3_64BIT_REGISTER ifHCOutMulticastPkts;
+	T3_64BIT_REGISTER ifHCOutBroadcastPkts;
+	T3_64BIT_REGISTER dot3StatsCarrierSenseErrors;
+	T3_64BIT_REGISTER ifOutDiscards;
+	T3_64BIT_REGISTER ifOutErrors;
+
+	T3_64BIT_REGISTER Unused2[31];
+
+	/* Statistics maintained by Receive List Placement. */
+	T3_64BIT_REGISTER COSIfHCInPkts[16];
+	T3_64BIT_REGISTER COSFramesDroppedDueToFilters;
+	T3_64BIT_REGISTER nicDmaWriteQueueFull;
+	T3_64BIT_REGISTER nicDmaWriteHighPriQueueFull;
+	T3_64BIT_REGISTER nicNoMoreRxBDs;
+	T3_64BIT_REGISTER ifInDiscards;
+	T3_64BIT_REGISTER ifInErrors;
+	T3_64BIT_REGISTER nicRecvThresholdHit;
+
+	T3_64BIT_REGISTER Unused3[9];
+
+	/* Statistics maintained by Send Data Initiator. */
+	T3_64BIT_REGISTER COSIfHCOutPkts[16];
+	T3_64BIT_REGISTER nicDmaReadQueueFull;
+	T3_64BIT_REGISTER nicDmaReadHighPriQueueFull;
+	T3_64BIT_REGISTER nicSendDataCompQueueFull;
+
+	/* Statistics maintained by Host Coalescing. */
+	T3_64BIT_REGISTER nicRingSetSendProdIndex;
+	T3_64BIT_REGISTER nicRingStatusUpdate;
+	T3_64BIT_REGISTER nicInterrupts;
+	T3_64BIT_REGISTER nicAvoidedInterrupts;
+	T3_64BIT_REGISTER nicSendThresholdHit;
+
+	LM_UINT8 Reserved4[0xb00 - 0x9c0];
 } T3_STATS_BLOCK, *PT3_STATS_BLOCK;
 
-
 /******************************************************************************/
 /* PCI configuration registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_16BIT_REGISTER VendorId;
-    T3_16BIT_REGISTER DeviceId;
-
-    T3_16BIT_REGISTER Command;
-    T3_16BIT_REGISTER Status;
-
-    T3_32BIT_REGISTER ClassCodeRevId;
-
-    T3_8BIT_REGISTER CacheLineSize;
-    T3_8BIT_REGISTER LatencyTimer;
-    T3_8BIT_REGISTER HeaderType;
-    T3_8BIT_REGISTER Bist;
-
-    T3_32BIT_REGISTER MemBaseAddrLow;
-    T3_32BIT_REGISTER MemBaseAddrHigh;
-
-    LM_UINT8 Unused1[20];
-
-    T3_16BIT_REGISTER SubsystemVendorId;
-    T3_16BIT_REGISTER SubsystemId;
-
-    T3_32BIT_REGISTER RomBaseAddr;
-
-    T3_8BIT_REGISTER PciXCapiblityPtr;
-    LM_UINT8 Unused2[7];
-
-    T3_8BIT_REGISTER IntLine;
-    T3_8BIT_REGISTER IntPin;
-    T3_8BIT_REGISTER MinGnt;
-    T3_8BIT_REGISTER MaxLat;
-
-    T3_8BIT_REGISTER PciXCapabilities;
-    T3_8BIT_REGISTER PmCapabilityPtr;
-    T3_16BIT_REGISTER PciXCommand;
-
-    T3_32BIT_REGISTER PciXStatus;
-
-    T3_8BIT_REGISTER PmCapabilityId;
-    T3_8BIT_REGISTER VpdCapabilityPtr;
-    T3_16BIT_REGISTER PmCapabilities;
-
-    T3_16BIT_REGISTER PmCtrlStatus;
-    #define PM_CTRL_PME_STATUS            BIT_15
-    #define PM_CTRL_PME_ENABLE            BIT_8
-    #define PM_CTRL_PME_POWER_STATE_D0    0
-    #define PM_CTRL_PME_POWER_STATE_D1    1
-    #define PM_CTRL_PME_POWER_STATE_D2    2
-    #define PM_CTRL_PME_POWER_STATE_D3H   3
-
-    T3_8BIT_REGISTER BridgeSupportExt;
-    T3_8BIT_REGISTER PmData;
-
-    T3_8BIT_REGISTER VpdCapabilityId;
-    T3_8BIT_REGISTER MsiCapabilityPtr;
-    T3_16BIT_REGISTER VpdAddrFlag;
-    #define VPD_FLAG_WRITE      (1 << 15)
-    #define VPD_FLAG_RW_MASK    (1 << 15)
-    #define VPD_FLAG_READ       0
-
-
-    T3_32BIT_REGISTER VpdData;
-
-    T3_8BIT_REGISTER MsiCapabilityId;
-    T3_8BIT_REGISTER NextCapabilityPtr;
-    T3_16BIT_REGISTER MsiCtrl;
-    #define MSI_CTRL_64BIT_CAP     (1 << 7)
-    #define MSI_CTRL_MSG_ENABLE(x) (x << 4)
-    #define MSI_CTRL_MSG_CAP(x)    (x << 1)
-    #define MSI_CTRL_ENABLE        (1 << 0)
-
-
-    T3_32BIT_REGISTER MsiAddrLow;
-    T3_32BIT_REGISTER MsiAddrHigh;
-
-    T3_16BIT_REGISTER MsiData;
-    T3_16BIT_REGISTER Unused3;
-
-    T3_32BIT_REGISTER MiscHostCtrl;
-    #define MISC_HOST_CTRL_CLEAR_INT                        BIT_0
-    #define MISC_HOST_CTRL_MASK_PCI_INT                     BIT_1
-    #define MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP          BIT_2
-    #define MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP          BIT_3
-    #define MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW          BIT_4
-    #define MISC_HOST_CTRL_ENABLE_CLK_REG_RW                BIT_5
-    #define MISC_HOST_CTRL_ENABLE_REG_WORD_SWAP             BIT_6
-    #define MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS           BIT_7
-    #define MISC_HOST_CTRL_ENABLE_INT_MASK_MODE             BIT_8
-    #define MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE        BIT_9
-
-    T3_32BIT_REGISTER DmaReadWriteCtrl;
-    #define DMA_CTRL_WRITE_BOUNDARY_MASK            (BIT_11 | BIT_12 | BIT_13)
-    #define DMA_CTRL_WRITE_BOUNDARY_DISABLE         0
-    #define DMA_CTRL_WRITE_BOUNDARY_16              BIT_11
-    #define DMA_CTRL_WRITE_BOUNDARY_32              BIT_12
-    #define DMA_CTRL_WRITE_BOUNDARY_64              (BIT_12 | BIT_11)
-    #define DMA_CTRL_WRITE_BOUNDARY_128             BIT_13
-    #define DMA_CTRL_WRITE_BOUNDARY_256             (BIT_13 | BIT_11)
-    #define DMA_CTRL_WRITE_BOUNDARY_512             (BIT_13 | BIT_12)
-    #define DMA_CTRL_WRITE_BOUNDARY_1024            (BIT_13 | BIT_12 | BIT_11)
-    #define DMA_CTRL_WRITE_ONE_DMA_AT_ONCE          BIT_14
-
-
-    T3_32BIT_REGISTER PciState;
-    #define T3_PCI_STATE_FORCE_PCI_RESET                    BIT_0
-    #define T3_PCI_STATE_INTERRUPT_NOT_ACTIVE               BIT_1
-    #define T3_PCI_STATE_NOT_PCI_X_BUS                      BIT_2
-    #define T3_PCI_STATE_HIGH_BUS_SPEED                     BIT_3
-    #define T3_PCI_STATE_32BIT_PCI_BUS                      BIT_4
-    #define T3_PCI_STATE_PCI_ROM_ENABLE                     BIT_5
-    #define T3_PCI_STATE_PCI_ROM_RETRY_ENABLE               BIT_6
-    #define T3_PCI_STATE_FLAT_VIEW                          BIT_8
-    #define T3_PCI_STATE_RETRY_SAME_DMA                     BIT_13
-
-    T3_32BIT_REGISTER ClockCtrl;
-    #define T3_PCI_CLKCTRL_TXCPU_CLK_DISABLE                BIT_11
-    #define T3_PCI_CLKCTRL_RXCPU_CLK_DISABLE                BIT_10
-    #define T3_PCI_CLKCTRL_CORE_CLK_DISABLE                 BIT_9
-
-    T3_32BIT_REGISTER RegBaseAddr;
-
-    T3_32BIT_REGISTER MemWindowBaseAddr;
+	T3_16BIT_REGISTER VendorId;
+	T3_16BIT_REGISTER DeviceId;
+
+	T3_16BIT_REGISTER Command;
+	T3_16BIT_REGISTER Status;
+
+	T3_32BIT_REGISTER ClassCodeRevId;
+
+	T3_8BIT_REGISTER CacheLineSize;
+	T3_8BIT_REGISTER LatencyTimer;
+	T3_8BIT_REGISTER HeaderType;
+	T3_8BIT_REGISTER Bist;
+
+	T3_32BIT_REGISTER MemBaseAddrLow;
+	T3_32BIT_REGISTER MemBaseAddrHigh;
+
+	LM_UINT8 Unused1[20];
+
+	T3_16BIT_REGISTER SubsystemVendorId;
+	T3_16BIT_REGISTER SubsystemId;
+
+	T3_32BIT_REGISTER RomBaseAddr;
+
+	T3_8BIT_REGISTER PciXCapiblityPtr;
+	LM_UINT8 Unused2[7];
+
+	T3_8BIT_REGISTER IntLine;
+	T3_8BIT_REGISTER IntPin;
+	T3_8BIT_REGISTER MinGnt;
+	T3_8BIT_REGISTER MaxLat;
+
+	T3_8BIT_REGISTER PciXCapabilities;
+	T3_8BIT_REGISTER PmCapabilityPtr;
+	T3_16BIT_REGISTER PciXCommand;
+
+	T3_32BIT_REGISTER PciXStatus;
+
+	T3_8BIT_REGISTER PmCapabilityId;
+	T3_8BIT_REGISTER VpdCapabilityPtr;
+	T3_16BIT_REGISTER PmCapabilities;
+
+	T3_16BIT_REGISTER PmCtrlStatus;
+#define PM_CTRL_PME_STATUS            BIT_15
+#define PM_CTRL_PME_ENABLE            BIT_8
+#define PM_CTRL_PME_POWER_STATE_D0    0
+#define PM_CTRL_PME_POWER_STATE_D1    1
+#define PM_CTRL_PME_POWER_STATE_D2    2
+#define PM_CTRL_PME_POWER_STATE_D3H   3
+
+	T3_8BIT_REGISTER BridgeSupportExt;
+	T3_8BIT_REGISTER PmData;
+
+	T3_8BIT_REGISTER VpdCapabilityId;
+	T3_8BIT_REGISTER MsiCapabilityPtr;
+	T3_16BIT_REGISTER VpdAddrFlag;
+#define VPD_FLAG_WRITE      (1 << 15)
+#define VPD_FLAG_RW_MASK    (1 << 15)
+#define VPD_FLAG_READ       0
+
+	T3_32BIT_REGISTER VpdData;
+
+	T3_8BIT_REGISTER MsiCapabilityId;
+	T3_8BIT_REGISTER NextCapabilityPtr;
+	T3_16BIT_REGISTER MsiCtrl;
+#define MSI_CTRL_64BIT_CAP     (1 << 7)
+#define MSI_CTRL_MSG_ENABLE(x) (x << 4)
+#define MSI_CTRL_MSG_CAP(x)    (x << 1)
+#define MSI_CTRL_ENABLE        (1 << 0)
+
+	T3_32BIT_REGISTER MsiAddrLow;
+	T3_32BIT_REGISTER MsiAddrHigh;
+
+	T3_16BIT_REGISTER MsiData;
+	T3_16BIT_REGISTER Unused3;
+
+	T3_32BIT_REGISTER MiscHostCtrl;
+#define MISC_HOST_CTRL_CLEAR_INT                        BIT_0
+#define MISC_HOST_CTRL_MASK_PCI_INT                     BIT_1
+#define MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP          BIT_2
+#define MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP          BIT_3
+#define MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW          BIT_4
+#define MISC_HOST_CTRL_ENABLE_CLK_REG_RW                BIT_5
+#define MISC_HOST_CTRL_ENABLE_REG_WORD_SWAP             BIT_6
+#define MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS           BIT_7
+#define MISC_HOST_CTRL_ENABLE_INT_MASK_MODE             BIT_8
+#define MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE        BIT_9
+
+	T3_32BIT_REGISTER DmaReadWriteCtrl;
+#define DMA_CTRL_WRITE_BOUNDARY_MASK            (BIT_11 | BIT_12 | BIT_13)
+#define DMA_CTRL_WRITE_BOUNDARY_DISABLE         0
+#define DMA_CTRL_WRITE_BOUNDARY_16              BIT_11
+#define DMA_CTRL_WRITE_BOUNDARY_32              BIT_12
+#define DMA_CTRL_WRITE_BOUNDARY_64              (BIT_12 | BIT_11)
+#define DMA_CTRL_WRITE_BOUNDARY_128             BIT_13
+#define DMA_CTRL_WRITE_BOUNDARY_256             (BIT_13 | BIT_11)
+#define DMA_CTRL_WRITE_BOUNDARY_512             (BIT_13 | BIT_12)
+#define DMA_CTRL_WRITE_BOUNDARY_1024            (BIT_13 | BIT_12 | BIT_11)
+#define DMA_CTRL_WRITE_ONE_DMA_AT_ONCE          BIT_14
+
+	T3_32BIT_REGISTER PciState;
+#define T3_PCI_STATE_FORCE_PCI_RESET                    BIT_0
+#define T3_PCI_STATE_INTERRUPT_NOT_ACTIVE               BIT_1
+#define T3_PCI_STATE_NOT_PCI_X_BUS                      BIT_2
+#define T3_PCI_STATE_HIGH_BUS_SPEED                     BIT_3
+#define T3_PCI_STATE_32BIT_PCI_BUS                      BIT_4
+#define T3_PCI_STATE_PCI_ROM_ENABLE                     BIT_5
+#define T3_PCI_STATE_PCI_ROM_RETRY_ENABLE               BIT_6
+#define T3_PCI_STATE_FLAT_VIEW                          BIT_8
+#define T3_PCI_STATE_RETRY_SAME_DMA                     BIT_13
+
+	T3_32BIT_REGISTER ClockCtrl;
+#define T3_PCI_CLKCTRL_TXCPU_CLK_DISABLE                BIT_11
+#define T3_PCI_CLKCTRL_RXCPU_CLK_DISABLE                BIT_10
+#define T3_PCI_CLKCTRL_CORE_CLK_DISABLE                 BIT_9
+
+	T3_32BIT_REGISTER RegBaseAddr;
+
+	T3_32BIT_REGISTER MemWindowBaseAddr;
 
 #ifdef NIC_CPU_VIEW
-  /* These registers are ONLY visible to NIC CPU */
-    T3_32BIT_REGISTER PowerConsumed;
-    T3_32BIT_REGISTER PowerDissipated;
-#else /* NIC_CPU_VIEW */
-    T3_32BIT_REGISTER RegData;
-    T3_32BIT_REGISTER MemWindowData;
-#endif /* !NIC_CPU_VIEW */
+	/* These registers are ONLY visible to NIC CPU */
+	T3_32BIT_REGISTER PowerConsumed;
+	T3_32BIT_REGISTER PowerDissipated;
+#else				/* NIC_CPU_VIEW */
+	T3_32BIT_REGISTER RegData;
+	T3_32BIT_REGISTER MemWindowData;
+#endif				/* !NIC_CPU_VIEW */
 
-    T3_32BIT_REGISTER ModeCtrl;
+	T3_32BIT_REGISTER ModeCtrl;
 
-    T3_32BIT_REGISTER MiscCfg;
+	T3_32BIT_REGISTER MiscCfg;
 
-    T3_32BIT_REGISTER MiscLocalCtrl;
+	T3_32BIT_REGISTER MiscLocalCtrl;
 
-    T3_32BIT_REGISTER Unused4;
+	T3_32BIT_REGISTER Unused4;
 
-    /* NOTE: Big/Little-endian clarification needed.  Are these register */
-    /* in big or little endian formate. */
-    T3_64BIT_REGISTER StdRingProdIdx;
-    T3_64BIT_REGISTER RcvRetRingConIdx;
-    T3_64BIT_REGISTER SndProdIdx;
+	/* NOTE: Big/Little-endian clarification needed.  Are these register */
+	/* in big or little endian formate. */
+	T3_64BIT_REGISTER StdRingProdIdx;
+	T3_64BIT_REGISTER RcvRetRingConIdx;
+	T3_64BIT_REGISTER SndProdIdx;
 
-    LM_UINT8 Unused5[80];
+	LM_UINT8 Unused5[80];
 } T3_PCI_CONFIGURATION, *PT3_PCI_CONFIGURATION;
 
 #define PCIX_CMD_MAX_SPLIT_MASK                         0x0070
@@ -1374,1382 +1326,1347 @@ typedef struct {
 /******************************************************************************/
 
 typedef struct {
-    /* MAC mode control. */
-    T3_32BIT_REGISTER Mode;
-    #define MAC_MODE_GLOBAL_RESET                       BIT_0
-    #define MAC_MODE_HALF_DUPLEX                        BIT_1
-    #define MAC_MODE_PORT_MODE_MASK                     (BIT_2 | BIT_3)
-    #define MAC_MODE_PORT_MODE_TBI                      (BIT_2 | BIT_3)
-    #define MAC_MODE_PORT_MODE_GMII                     BIT_3
-    #define MAC_MODE_PORT_MODE_MII                      BIT_2
-    #define MAC_MODE_PORT_MODE_NONE                     BIT_NONE
-    #define MAC_MODE_PORT_INTERNAL_LOOPBACK             BIT_4
-    #define MAC_MODE_TAGGED_MAC_CONTROL                 BIT_7
-    #define MAC_MODE_TX_BURSTING                        BIT_8
-    #define MAC_MODE_MAX_DEFER                          BIT_9
-    #define MAC_MODE_LINK_POLARITY                      BIT_10
-    #define MAC_MODE_ENABLE_RX_STATISTICS               BIT_11
-    #define MAC_MODE_CLEAR_RX_STATISTICS                BIT_12
-    #define MAC_MODE_FLUSH_RX_STATISTICS                BIT_13
-    #define MAC_MODE_ENABLE_TX_STATISTICS               BIT_14
-    #define MAC_MODE_CLEAR_TX_STATISTICS                BIT_15
-    #define MAC_MODE_FLUSH_TX_STATISTICS                BIT_16
-    #define MAC_MODE_SEND_CONFIGS                       BIT_17
-    #define MAC_MODE_DETECT_MAGIC_PACKET_ENABLE         BIT_18
-    #define MAC_MODE_ACPI_POWER_ON_ENABLE               BIT_19
-    #define MAC_MODE_ENABLE_MIP                         BIT_20
-    #define MAC_MODE_ENABLE_TDE                         BIT_21
-    #define MAC_MODE_ENABLE_RDE                         BIT_22
-    #define MAC_MODE_ENABLE_FHDE                        BIT_23
-
-    /* MAC status */
-    T3_32BIT_REGISTER Status;
-    #define MAC_STATUS_PCS_SYNCED                       BIT_0
-    #define MAC_STATUS_SIGNAL_DETECTED                  BIT_1
-    #define MAC_STATUS_RECEIVING_CFG                    BIT_2
-    #define MAC_STATUS_CFG_CHANGED                      BIT_3
-    #define MAC_STATUS_SYNC_CHANGED                     BIT_4
-    #define MAC_STATUS_PORT_DECODE_ERROR                BIT_10
-    #define MAC_STATUS_LINK_STATE_CHANGED               BIT_12
-    #define MAC_STATUS_MI_COMPLETION                    BIT_22
-    #define MAC_STATUS_MI_INTERRUPT                     BIT_23
-    #define MAC_STATUS_AP_ERROR                         BIT_24
-    #define MAC_STATUS_ODI_ERROR                        BIT_25
-    #define MAC_STATUS_RX_STATS_OVERRUN                 BIT_26
-    #define MAC_STATUS_TX_STATS_OVERRUN                 BIT_27
-
-    /* Event Enable */
-    T3_32BIT_REGISTER MacEvent;
-    #define MAC_EVENT_ENABLE_PORT_DECODE_ERR            BIT_10
-    #define MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN    BIT_12
-    #define MAC_EVENT_ENABLE_MI_COMPLETION              BIT_22
-    #define MAC_EVENT_ENABLE_MI_INTERRUPT               BIT_23
-    #define MAC_EVENT_ENABLE_AP_ERROR                   BIT_24
-    #define MAC_EVENT_ENABLE_ODI_ERROR                  BIT_25
-    #define MAC_EVENT_ENABLE_RX_STATS_OVERRUN           BIT_26
-    #define MAC_EVENT_ENABLE_TX_STATS_OVERRUN           BIT_27
-
-    /* Led control. */
-    T3_32BIT_REGISTER LedCtrl;
-    #define LED_CTRL_OVERRIDE_LINK_LED                  BIT_0
-    #define LED_CTRL_1000MBPS_LED_ON                    BIT_1
-    #define LED_CTRL_100MBPS_LED_ON                     BIT_2
-    #define LED_CTRL_10MBPS_LED_ON                      BIT_3
-    #define LED_CTRL_OVERRIDE_TRAFFIC_LED               BIT_4
-    #define LED_CTRL_BLINK_TRAFFIC_LED                  BIT_5
-    #define LED_CTRL_TRAFFIC_LED                        BIT_6
-    #define LED_CTRL_1000MBPS_LED_STATUS                BIT_7
-    #define LED_CTRL_100MBPS_LED_STATUS                 BIT_8
-    #define LED_CTRL_10MBPS_LED_STATUS                  BIT_9
-    #define LED_CTRL_TRAFFIC_LED_STATUS                 BIT_10
-    #define LED_CTRL_MAC_MODE                           BIT_NONE
-    #define LED_CTRL_PHY_MODE_1                         BIT_11
-    #define LED_CTRL_PHY_MODE_2                         BIT_12
-    #define LED_CTRL_BLINK_RATE_MASK                    0x7ff80000
-    #define LED_CTRL_OVERRIDE_BLINK_PERIOD              BIT_19
-    #define LED_CTRL_OVERRIDE_BLINK_RATE                BIT_31
-
-    /* MAC addresses. */
-    struct {
-	T3_32BIT_REGISTER High;             /* Upper 2 bytes. */
-	T3_32BIT_REGISTER Low;              /* Lower 4 bytes. */
-    } MacAddr[4];
-
-    /* ACPI Mbuf pointer. */
-    T3_32BIT_REGISTER AcpiMbufPtr;
-
-    /* ACPI Length and Offset. */
-    T3_32BIT_REGISTER AcpiLengthOffset;
-    #define ACPI_LENGTH_MASK                            0xffff
-    #define ACPI_OFFSET_MASK                            0x0fff0000
-    #define ACPI_LENGTH(x)                              x
-    #define ACPI_OFFSET(x)                              ((x) << 16)
-
-    /* Transmit random backoff. */
-    T3_32BIT_REGISTER TxBackoffSeed;
-    #define MAC_TX_BACKOFF_SEED_MASK                    0x3ff
-
-    /* Receive MTU */
-    T3_32BIT_REGISTER MtuSize;
-    #define MAC_RX_MTU_MASK                             0xffff
-
-    /* Gigabit PCS Test. */
-    T3_32BIT_REGISTER PcsTest;
-    #define MAC_PCS_TEST_DATA_PATTERN_MASK              0x0fffff
-    #define MAC_PCS_TEST_ENABLE                         BIT_20
-
-    /* Transmit Gigabit Auto-Negotiation. */
-    T3_32BIT_REGISTER TxAutoNeg;
-    #define MAC_AN_TX_AN_DATA_MASK                      0xffff
-
-    /* Receive Gigabit Auto-Negotiation. */
-    T3_32BIT_REGISTER RxAutoNeg;
-    #define MAC_AN_RX_AN_DATA_MASK                      0xffff
-
-    /* MI Communication. */
-    T3_32BIT_REGISTER MiCom;
-    #define MI_COM_CMD_MASK                             (BIT_26 | BIT_27)
-    #define MI_COM_CMD_WRITE                            BIT_26
-    #define MI_COM_CMD_READ                             BIT_27
-    #define MI_COM_READ_FAILED                          BIT_28
-    #define MI_COM_START                                BIT_29
-    #define MI_COM_BUSY                                 BIT_29
-
-    #define MI_COM_PHY_ADDR_MASK                        0x1f
-    #define MI_COM_FIRST_PHY_ADDR_BIT                   21
-
-    #define MI_COM_PHY_REG_ADDR_MASK                    0x1f
-    #define MI_COM_FIRST_PHY_REG_ADDR_BIT               16
-
-    #define MI_COM_PHY_DATA_MASK                        0xffff
-
-    /* MI Status. */
-    T3_32BIT_REGISTER MiStatus;
-    #define MI_STATUS_ENABLE_LINK_STATUS_ATTN           BIT_0
-
-    /* MI Mode. */
-    T3_32BIT_REGISTER MiMode;
-    #define MI_MODE_CLOCK_SPEED_10MHZ                   BIT_0
-    #define MI_MODE_USE_SHORT_PREAMBLE                  BIT_1
-    #define MI_MODE_AUTO_POLLING_ENABLE                 BIT_4
-    #define MI_MODE_CORE_CLOCK_SPEED_62MHZ              BIT_15
-
-    /* Auto-polling status. */
-    T3_32BIT_REGISTER AutoPollStatus;
-    #define AUTO_POLL_ERROR                             BIT_0
-
-    /* Transmit MAC mode. */
-    T3_32BIT_REGISTER TxMode;
-    #define TX_MODE_RESET                               BIT_0
-    #define TX_MODE_ENABLE                              BIT_1
-    #define TX_MODE_ENABLE_FLOW_CONTROL                 BIT_4
-    #define TX_MODE_ENABLE_BIG_BACKOFF                  BIT_5
-    #define TX_MODE_ENABLE_LONG_PAUSE                   BIT_6
-
-    /* Transmit MAC status. */
-    T3_32BIT_REGISTER TxStatus;
-    #define TX_STATUS_RX_CURRENTLY_XOFFED               BIT_0
-    #define TX_STATUS_SENT_XOFF                         BIT_1
-    #define TX_STATUS_SENT_XON                          BIT_2
-    #define TX_STATUS_LINK_UP                           BIT_3
-    #define TX_STATUS_ODI_UNDERRUN                      BIT_4
-    #define TX_STATUS_ODI_OVERRUN                       BIT_5
-
-    /* Transmit MAC length. */
-    T3_32BIT_REGISTER TxLengths;
-    #define TX_LEN_SLOT_TIME_MASK                       0xff
-    #define TX_LEN_IPG_MASK                             0x0f00
-    #define TX_LEN_IPG_CRS_MASK                         (BIT_12 | BIT_13)
-
-    /* Receive MAC mode. */
-    T3_32BIT_REGISTER RxMode;
-    #define RX_MODE_RESET                               BIT_0
-    #define RX_MODE_ENABLE                              BIT_1
-    #define RX_MODE_ENABLE_FLOW_CONTROL                 BIT_2
-    #define RX_MODE_KEEP_MAC_CONTROL                    BIT_3
-    #define RX_MODE_KEEP_PAUSE                          BIT_4
-    #define RX_MODE_ACCEPT_OVERSIZED                    BIT_5
-    #define RX_MODE_ACCEPT_RUNTS                        BIT_6
-    #define RX_MODE_LENGTH_CHECK                        BIT_7
-    #define RX_MODE_PROMISCUOUS_MODE                    BIT_8
-    #define RX_MODE_NO_CRC_CHECK                        BIT_9
-    #define RX_MODE_KEEP_VLAN_TAG                       BIT_10
-
-    /* Receive MAC status. */
-    T3_32BIT_REGISTER RxStatus;
-    #define RX_STATUS_REMOTE_TRANSMITTER_XOFFED         BIT_0
-    #define RX_STATUS_XOFF_RECEIVED                     BIT_1
-    #define RX_STATUS_XON_RECEIVED                      BIT_2
-
-    /* Hash registers. */
-    T3_32BIT_REGISTER HashReg[4];
-
-    /* Receive placement rules registers. */
-    struct {
-	T3_32BIT_REGISTER Rule;
-	T3_32BIT_REGISTER Value;
-    } RcvRules[16];
-
-    #define RCV_DISABLE_RULE_MASK                       0x7fffffff
-
-    #define RCV_RULE1_REJECT_BROADCAST_IDX              0x00
-    #define REJECT_BROADCAST_RULE1_RULE                 0xc2000000
-    #define REJECT_BROADCAST_RULE1_VALUE                0xffffffff
-
-    #define RCV_RULE2_REJECT_BROADCAST_IDX              0x01
-    #define REJECT_BROADCAST_RULE2_RULE                 0x86000004
-    #define REJECT_BROADCAST_RULE2_VALUE                0xffffffff
+	/* MAC mode control. */
+	T3_32BIT_REGISTER Mode;
+#define MAC_MODE_GLOBAL_RESET                       BIT_0
+#define MAC_MODE_HALF_DUPLEX                        BIT_1
+#define MAC_MODE_PORT_MODE_MASK                     (BIT_2 | BIT_3)
+#define MAC_MODE_PORT_MODE_TBI                      (BIT_2 | BIT_3)
+#define MAC_MODE_PORT_MODE_GMII                     BIT_3
+#define MAC_MODE_PORT_MODE_MII                      BIT_2
+#define MAC_MODE_PORT_MODE_NONE                     BIT_NONE
+#define MAC_MODE_PORT_INTERNAL_LOOPBACK             BIT_4
+#define MAC_MODE_TAGGED_MAC_CONTROL                 BIT_7
+#define MAC_MODE_TX_BURSTING                        BIT_8
+#define MAC_MODE_MAX_DEFER                          BIT_9
+#define MAC_MODE_LINK_POLARITY                      BIT_10
+#define MAC_MODE_ENABLE_RX_STATISTICS               BIT_11
+#define MAC_MODE_CLEAR_RX_STATISTICS                BIT_12
+#define MAC_MODE_FLUSH_RX_STATISTICS                BIT_13
+#define MAC_MODE_ENABLE_TX_STATISTICS               BIT_14
+#define MAC_MODE_CLEAR_TX_STATISTICS                BIT_15
+#define MAC_MODE_FLUSH_TX_STATISTICS                BIT_16
+#define MAC_MODE_SEND_CONFIGS                       BIT_17
+#define MAC_MODE_DETECT_MAGIC_PACKET_ENABLE         BIT_18
+#define MAC_MODE_ACPI_POWER_ON_ENABLE               BIT_19
+#define MAC_MODE_ENABLE_MIP                         BIT_20
+#define MAC_MODE_ENABLE_TDE                         BIT_21
+#define MAC_MODE_ENABLE_RDE                         BIT_22
+#define MAC_MODE_ENABLE_FHDE                        BIT_23
+
+	/* MAC status */
+	T3_32BIT_REGISTER Status;
+#define MAC_STATUS_PCS_SYNCED                       BIT_0
+#define MAC_STATUS_SIGNAL_DETECTED                  BIT_1
+#define MAC_STATUS_RECEIVING_CFG                    BIT_2
+#define MAC_STATUS_CFG_CHANGED                      BIT_3
+#define MAC_STATUS_SYNC_CHANGED                     BIT_4
+#define MAC_STATUS_PORT_DECODE_ERROR                BIT_10
+#define MAC_STATUS_LINK_STATE_CHANGED               BIT_12
+#define MAC_STATUS_MI_COMPLETION                    BIT_22
+#define MAC_STATUS_MI_INTERRUPT                     BIT_23
+#define MAC_STATUS_AP_ERROR                         BIT_24
+#define MAC_STATUS_ODI_ERROR                        BIT_25
+#define MAC_STATUS_RX_STATS_OVERRUN                 BIT_26
+#define MAC_STATUS_TX_STATS_OVERRUN                 BIT_27
+
+	/* Event Enable */
+	T3_32BIT_REGISTER MacEvent;
+#define MAC_EVENT_ENABLE_PORT_DECODE_ERR            BIT_10
+#define MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN    BIT_12
+#define MAC_EVENT_ENABLE_MI_COMPLETION              BIT_22
+#define MAC_EVENT_ENABLE_MI_INTERRUPT               BIT_23
+#define MAC_EVENT_ENABLE_AP_ERROR                   BIT_24
+#define MAC_EVENT_ENABLE_ODI_ERROR                  BIT_25
+#define MAC_EVENT_ENABLE_RX_STATS_OVERRUN           BIT_26
+#define MAC_EVENT_ENABLE_TX_STATS_OVERRUN           BIT_27
+
+	/* Led control. */
+	T3_32BIT_REGISTER LedCtrl;
+#define LED_CTRL_OVERRIDE_LINK_LED                  BIT_0
+#define LED_CTRL_1000MBPS_LED_ON                    BIT_1
+#define LED_CTRL_100MBPS_LED_ON                     BIT_2
+#define LED_CTRL_10MBPS_LED_ON                      BIT_3
+#define LED_CTRL_OVERRIDE_TRAFFIC_LED               BIT_4
+#define LED_CTRL_BLINK_TRAFFIC_LED                  BIT_5
+#define LED_CTRL_TRAFFIC_LED                        BIT_6
+#define LED_CTRL_1000MBPS_LED_STATUS                BIT_7
+#define LED_CTRL_100MBPS_LED_STATUS                 BIT_8
+#define LED_CTRL_10MBPS_LED_STATUS                  BIT_9
+#define LED_CTRL_TRAFFIC_LED_STATUS                 BIT_10
+#define LED_CTRL_MAC_MODE                           BIT_NONE
+#define LED_CTRL_PHY_MODE_1                         BIT_11
+#define LED_CTRL_PHY_MODE_2                         BIT_12
+#define LED_CTRL_BLINK_RATE_MASK                    0x7ff80000
+#define LED_CTRL_OVERRIDE_BLINK_PERIOD              BIT_19
+#define LED_CTRL_OVERRIDE_BLINK_RATE                BIT_31
+
+	/* MAC addresses. */
+	struct {
+		T3_32BIT_REGISTER High;	/* Upper 2 bytes. */
+		T3_32BIT_REGISTER Low;	/* Lower 4 bytes. */
+	} MacAddr[4];
+
+	/* ACPI Mbuf pointer. */
+	T3_32BIT_REGISTER AcpiMbufPtr;
+
+	/* ACPI Length and Offset. */
+	T3_32BIT_REGISTER AcpiLengthOffset;
+#define ACPI_LENGTH_MASK                            0xffff
+#define ACPI_OFFSET_MASK                            0x0fff0000
+#define ACPI_LENGTH(x)                              x
+#define ACPI_OFFSET(x)                              ((x) << 16)
+
+	/* Transmit random backoff. */
+	T3_32BIT_REGISTER TxBackoffSeed;
+#define MAC_TX_BACKOFF_SEED_MASK                    0x3ff
+
+	/* Receive MTU */
+	T3_32BIT_REGISTER MtuSize;
+#define MAC_RX_MTU_MASK                             0xffff
+
+	/* Gigabit PCS Test. */
+	T3_32BIT_REGISTER PcsTest;
+#define MAC_PCS_TEST_DATA_PATTERN_MASK              0x0fffff
+#define MAC_PCS_TEST_ENABLE                         BIT_20
+
+	/* Transmit Gigabit Auto-Negotiation. */
+	T3_32BIT_REGISTER TxAutoNeg;
+#define MAC_AN_TX_AN_DATA_MASK                      0xffff
+
+	/* Receive Gigabit Auto-Negotiation. */
+	T3_32BIT_REGISTER RxAutoNeg;
+#define MAC_AN_RX_AN_DATA_MASK                      0xffff
+
+	/* MI Communication. */
+	T3_32BIT_REGISTER MiCom;
+#define MI_COM_CMD_MASK                             (BIT_26 | BIT_27)
+#define MI_COM_CMD_WRITE                            BIT_26
+#define MI_COM_CMD_READ                             BIT_27
+#define MI_COM_READ_FAILED                          BIT_28
+#define MI_COM_START                                BIT_29
+#define MI_COM_BUSY                                 BIT_29
+
+#define MI_COM_PHY_ADDR_MASK                        0x1f
+#define MI_COM_FIRST_PHY_ADDR_BIT                   21
+
+#define MI_COM_PHY_REG_ADDR_MASK                    0x1f
+#define MI_COM_FIRST_PHY_REG_ADDR_BIT               16
+
+#define MI_COM_PHY_DATA_MASK                        0xffff
+
+	/* MI Status. */
+	T3_32BIT_REGISTER MiStatus;
+#define MI_STATUS_ENABLE_LINK_STATUS_ATTN           BIT_0
+
+	/* MI Mode. */
+	T3_32BIT_REGISTER MiMode;
+#define MI_MODE_CLOCK_SPEED_10MHZ                   BIT_0
+#define MI_MODE_USE_SHORT_PREAMBLE                  BIT_1
+#define MI_MODE_AUTO_POLLING_ENABLE                 BIT_4
+#define MI_MODE_CORE_CLOCK_SPEED_62MHZ              BIT_15
+
+	/* Auto-polling status. */
+	T3_32BIT_REGISTER AutoPollStatus;
+#define AUTO_POLL_ERROR                             BIT_0
+
+	/* Transmit MAC mode. */
+	T3_32BIT_REGISTER TxMode;
+#define TX_MODE_RESET                               BIT_0
+#define TX_MODE_ENABLE                              BIT_1
+#define TX_MODE_ENABLE_FLOW_CONTROL                 BIT_4
+#define TX_MODE_ENABLE_BIG_BACKOFF                  BIT_5
+#define TX_MODE_ENABLE_LONG_PAUSE                   BIT_6
+
+	/* Transmit MAC status. */
+	T3_32BIT_REGISTER TxStatus;
+#define TX_STATUS_RX_CURRENTLY_XOFFED               BIT_0
+#define TX_STATUS_SENT_XOFF                         BIT_1
+#define TX_STATUS_SENT_XON                          BIT_2
+#define TX_STATUS_LINK_UP                           BIT_3
+#define TX_STATUS_ODI_UNDERRUN                      BIT_4
+#define TX_STATUS_ODI_OVERRUN                       BIT_5
+
+	/* Transmit MAC length. */
+	T3_32BIT_REGISTER TxLengths;
+#define TX_LEN_SLOT_TIME_MASK                       0xff
+#define TX_LEN_IPG_MASK                             0x0f00
+#define TX_LEN_IPG_CRS_MASK                         (BIT_12 | BIT_13)
+
+	/* Receive MAC mode. */
+	T3_32BIT_REGISTER RxMode;
+#define RX_MODE_RESET                               BIT_0
+#define RX_MODE_ENABLE                              BIT_1
+#define RX_MODE_ENABLE_FLOW_CONTROL                 BIT_2
+#define RX_MODE_KEEP_MAC_CONTROL                    BIT_3
+#define RX_MODE_KEEP_PAUSE                          BIT_4
+#define RX_MODE_ACCEPT_OVERSIZED                    BIT_5
+#define RX_MODE_ACCEPT_RUNTS                        BIT_6
+#define RX_MODE_LENGTH_CHECK                        BIT_7
+#define RX_MODE_PROMISCUOUS_MODE                    BIT_8
+#define RX_MODE_NO_CRC_CHECK                        BIT_9
+#define RX_MODE_KEEP_VLAN_TAG                       BIT_10
+
+	/* Receive MAC status. */
+	T3_32BIT_REGISTER RxStatus;
+#define RX_STATUS_REMOTE_TRANSMITTER_XOFFED         BIT_0
+#define RX_STATUS_XOFF_RECEIVED                     BIT_1
+#define RX_STATUS_XON_RECEIVED                      BIT_2
+
+	/* Hash registers. */
+	T3_32BIT_REGISTER HashReg[4];
+
+	/* Receive placement rules registers. */
+	struct {
+		T3_32BIT_REGISTER Rule;
+		T3_32BIT_REGISTER Value;
+	} RcvRules[16];
+
+#define RCV_DISABLE_RULE_MASK                       0x7fffffff
+
+#define RCV_RULE1_REJECT_BROADCAST_IDX              0x00
+#define REJECT_BROADCAST_RULE1_RULE                 0xc2000000
+#define REJECT_BROADCAST_RULE1_VALUE                0xffffffff
+
+#define RCV_RULE2_REJECT_BROADCAST_IDX              0x01
+#define REJECT_BROADCAST_RULE2_RULE                 0x86000004
+#define REJECT_BROADCAST_RULE2_VALUE                0xffffffff
 
 #if INCLUDE_5701_AX_FIX
-    #define RCV_LAST_RULE_IDX                           0x04
+#define RCV_LAST_RULE_IDX                           0x04
 #else
-    #define RCV_LAST_RULE_IDX                           0x02
+#define RCV_LAST_RULE_IDX                           0x02
 #endif
 
-    T3_32BIT_REGISTER RcvRuleCfg;
-    #define RX_RULE_DEFAULT_CLASS                       (1 << 3)
+	T3_32BIT_REGISTER RcvRuleCfg;
+#define RX_RULE_DEFAULT_CLASS                       (1 << 3)
 
-    LM_UINT8 Reserved1[140];
+	LM_UINT8 Reserved1[140];
 
-    T3_32BIT_REGISTER SerdesCfg;
-    T3_32BIT_REGISTER SerdesStatus;
+	T3_32BIT_REGISTER SerdesCfg;
+	T3_32BIT_REGISTER SerdesStatus;
 
-    LM_UINT8 Reserved2[104];
+	LM_UINT8 Reserved2[104];
 
-    volatile LM_UINT8 TxMacState[16];
-    volatile LM_UINT8 RxMacState[20];
+	volatile LM_UINT8 TxMacState[16];
+	volatile LM_UINT8 RxMacState[20];
 
-    LM_UINT8 Reserved3[476];
+	LM_UINT8 Reserved3[476];
 
-    T3_32BIT_REGISTER RxStats[26];
+	T3_32BIT_REGISTER RxStats[26];
 
-    LM_UINT8 Reserved4[24];
+	LM_UINT8 Reserved4[24];
 
-    T3_32BIT_REGISTER TxStats[28];
+	T3_32BIT_REGISTER TxStats[28];
 
-    LM_UINT8 Reserved5[784];
+	LM_UINT8 Reserved5[784];
 } T3_MAC_CONTROL, *PT3_MAC_CONTROL;
 
-
 /******************************************************************************/
 /* Send data initiator control registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define T3_SND_DATA_IN_MODE_RESET                       BIT_0
-    #define T3_SND_DATA_IN_MODE_ENABLE                      BIT_1
-    #define T3_SND_DATA_IN_MODE_STATS_OFLW_ATTN_ENABLE      BIT_2
-
-    T3_32BIT_REGISTER Status;
-    #define T3_SND_DATA_IN_STATUS_STATS_OFLW_ATTN           BIT_2
-
-    T3_32BIT_REGISTER StatsCtrl;
-    #define T3_SND_DATA_IN_STATS_CTRL_ENABLE                BIT_0
-    #define T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE         BIT_1
-    #define T3_SND_DATA_IN_STATS_CTRL_CLEAR                 BIT_2
-    #define T3_SND_DATA_IN_STATS_CTRL_FLUSH                 BIT_3
-    #define T3_SND_DATA_IN_STATS_CTRL_FORCE_ZERO            BIT_4
-
-    T3_32BIT_REGISTER StatsEnableMask;
-    T3_32BIT_REGISTER StatsIncMask;
-
-    LM_UINT8 Reserved[108];
-
-    T3_32BIT_REGISTER ClassOfServCnt[16];
-    T3_32BIT_REGISTER DmaReadQFullCnt;
-    T3_32BIT_REGISTER DmaPriorityReadQFullCnt;
-    T3_32BIT_REGISTER SdcQFullCnt;
-
-    T3_32BIT_REGISTER NicRingSetSendProdIdxCnt;
-    T3_32BIT_REGISTER StatusUpdatedCnt;
-    T3_32BIT_REGISTER InterruptsCnt;
-    T3_32BIT_REGISTER AvoidInterruptsCnt;
-    T3_32BIT_REGISTER SendThresholdHitCnt;
-
-    /* Unused space. */
-    LM_UINT8 Unused[800];
-} T3_SEND_DATA_INITIATOR, *PT3_SEND_DATA_INITIATOR;
+	T3_32BIT_REGISTER Mode;
+#define T3_SND_DATA_IN_MODE_RESET                       BIT_0
+#define T3_SND_DATA_IN_MODE_ENABLE                      BIT_1
+#define T3_SND_DATA_IN_MODE_STATS_OFLW_ATTN_ENABLE      BIT_2
+
+	T3_32BIT_REGISTER Status;
+#define T3_SND_DATA_IN_STATUS_STATS_OFLW_ATTN           BIT_2
+
+	T3_32BIT_REGISTER StatsCtrl;
+#define T3_SND_DATA_IN_STATS_CTRL_ENABLE                BIT_0
+#define T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE         BIT_1
+#define T3_SND_DATA_IN_STATS_CTRL_CLEAR                 BIT_2
+#define T3_SND_DATA_IN_STATS_CTRL_FLUSH                 BIT_3
+#define T3_SND_DATA_IN_STATS_CTRL_FORCE_ZERO            BIT_4
+
+	T3_32BIT_REGISTER StatsEnableMask;
+	T3_32BIT_REGISTER StatsIncMask;
+
+	LM_UINT8 Reserved[108];
 
+	T3_32BIT_REGISTER ClassOfServCnt[16];
+	T3_32BIT_REGISTER DmaReadQFullCnt;
+	T3_32BIT_REGISTER DmaPriorityReadQFullCnt;
+	T3_32BIT_REGISTER SdcQFullCnt;
+
+	T3_32BIT_REGISTER NicRingSetSendProdIdxCnt;
+	T3_32BIT_REGISTER StatusUpdatedCnt;
+	T3_32BIT_REGISTER InterruptsCnt;
+	T3_32BIT_REGISTER AvoidInterruptsCnt;
+	T3_32BIT_REGISTER SendThresholdHitCnt;
+
+	/* Unused space. */
+	LM_UINT8 Unused[800];
+} T3_SEND_DATA_INITIATOR, *PT3_SEND_DATA_INITIATOR;
 
 /******************************************************************************/
 /* Send data completion control registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define SND_DATA_COMP_MODE_RESET                        BIT_0
-    #define SND_DATA_COMP_MODE_ENABLE                       BIT_1
+	T3_32BIT_REGISTER Mode;
+#define SND_DATA_COMP_MODE_RESET                        BIT_0
+#define SND_DATA_COMP_MODE_ENABLE                       BIT_1
 
-    /* Unused space. */
-    LM_UINT8 Unused[1020];
+	/* Unused space. */
+	LM_UINT8 Unused[1020];
 } T3_SEND_DATA_COMPLETION, *PT3_SEND_DATA_COMPLETION;
 
-
 /******************************************************************************/
 /* Send BD Ring Selector Control Registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define SND_BD_SEL_MODE_RESET                           BIT_0
-    #define SND_BD_SEL_MODE_ENABLE                          BIT_1
-    #define SND_BD_SEL_MODE_ATTN_ENABLE                     BIT_2
+	T3_32BIT_REGISTER Mode;
+#define SND_BD_SEL_MODE_RESET                           BIT_0
+#define SND_BD_SEL_MODE_ENABLE                          BIT_1
+#define SND_BD_SEL_MODE_ATTN_ENABLE                     BIT_2
 
-    T3_32BIT_REGISTER Status;
-    #define SND_BD_SEL_STATUS_ERROR_ATTN                    BIT_2
+	T3_32BIT_REGISTER Status;
+#define SND_BD_SEL_STATUS_ERROR_ATTN                    BIT_2
 
-    T3_32BIT_REGISTER HwDiag;
+	T3_32BIT_REGISTER HwDiag;
 
-    /* Unused space. */
-    LM_UINT8 Unused1[52];
+	/* Unused space. */
+	LM_UINT8 Unused1[52];
 
-    /* Send BD Ring Selector Local NIC Send BD Consumer Index. */
-    T3_32BIT_REGISTER NicSendBdSelConIdx[16];
+	/* Send BD Ring Selector Local NIC Send BD Consumer Index. */
+	T3_32BIT_REGISTER NicSendBdSelConIdx[16];
 
-    /* Unused space. */
-    LM_UINT8 Unused2[896];
+	/* Unused space. */
+	LM_UINT8 Unused2[896];
 } T3_SEND_BD_SELECTOR, *PT3_SEND_BD_SELECTOR;
 
-
 /******************************************************************************/
 /* Send BD initiator control registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define SND_BD_IN_MODE_RESET                            BIT_0
-    #define SND_BD_IN_MODE_ENABLE                           BIT_1
-    #define SND_BD_IN_MODE_ATTN_ENABLE                      BIT_2
+	T3_32BIT_REGISTER Mode;
+#define SND_BD_IN_MODE_RESET                            BIT_0
+#define SND_BD_IN_MODE_ENABLE                           BIT_1
+#define SND_BD_IN_MODE_ATTN_ENABLE                      BIT_2
 
-    T3_32BIT_REGISTER Status;
-    #define SND_BD_IN_STATUS_ERROR_ATTN                     BIT_2
+	T3_32BIT_REGISTER Status;
+#define SND_BD_IN_STATUS_ERROR_ATTN                     BIT_2
 
-    /* Send BD initiator local NIC send BD producer index. */
-    T3_32BIT_REGISTER NicSendBdInProdIdx[16];
+	/* Send BD initiator local NIC send BD producer index. */
+	T3_32BIT_REGISTER NicSendBdInProdIdx[16];
 
-    /* Unused space. */
-    LM_UINT8 Unused2[952];
+	/* Unused space. */
+	LM_UINT8 Unused2[952];
 } T3_SEND_BD_INITIATOR, *PT3_SEND_BD_INITIATOR;
 
-
 /******************************************************************************/
 /* Send BD Completion Control. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define SND_BD_COMP_MODE_RESET                          BIT_0
-    #define SND_BD_COMP_MODE_ENABLE                         BIT_1
-    #define SND_BD_COMP_MODE_ATTN_ENABLE                    BIT_2
+	T3_32BIT_REGISTER Mode;
+#define SND_BD_COMP_MODE_RESET                          BIT_0
+#define SND_BD_COMP_MODE_ENABLE                         BIT_1
+#define SND_BD_COMP_MODE_ATTN_ENABLE                    BIT_2
 
-    /* Unused space. */
-    LM_UINT8 Unused2[1020];
+	/* Unused space. */
+	LM_UINT8 Unused2[1020];
 } T3_SEND_BD_COMPLETION, *PT3_SEND_BD_COMPLETION;
 
-
 /******************************************************************************/
 /* Receive list placement control registers. */
 /******************************************************************************/
 
 typedef struct {
-    /* Mode. */
-    T3_32BIT_REGISTER Mode;
-    #define RCV_LIST_PLMT_MODE_RESET                        BIT_0
-    #define RCV_LIST_PLMT_MODE_ENABLE                       BIT_1
-    #define RCV_LIST_PLMT_MODE_CLASS0_ATTN_ENABLE           BIT_2
-    #define RCV_LIST_PLMT_MODE_MAPPING_OOR_ATTN_ENABLE      BIT_3
-    #define RCV_LIST_PLMT_MODE_STATS_OFLOW_ATTN_ENABLE      BIT_4
-
-    /* Status. */
-    T3_32BIT_REGISTER Status;
-    #define RCV_LIST_PLMT_STATUS_CLASS0_ATTN                BIT_2
-    #define RCV_LIST_PLMT_STATUS_MAPPING_ATTN               BIT_3
-    #define RCV_LIST_PLMT_STATUS_STATS_OFLOW_ATTN           BIT_4
-
-    /* Receive selector list lock register. */
-    T3_32BIT_REGISTER Lock;
-    #define RCV_LIST_SEL_LOCK_REQUEST_MASK                  0xffff
-    #define RCV_LIST_SEL_LOCK_GRANT_MASK                    0xffff0000
-
-    /* Selector non-empty bits. */
-    T3_32BIT_REGISTER NonEmptyBits;
-    #define RCV_LIST_SEL_NON_EMPTY_MASK                     0xffff
-
-    /* Receive list placement configuration register. */
-    T3_32BIT_REGISTER Config;
-
-    /* Receive List Placement statistics Control. */
-    T3_32BIT_REGISTER StatsCtrl;
+	/* Mode. */
+	T3_32BIT_REGISTER Mode;
+#define RCV_LIST_PLMT_MODE_RESET                        BIT_0
+#define RCV_LIST_PLMT_MODE_ENABLE                       BIT_1
+#define RCV_LIST_PLMT_MODE_CLASS0_ATTN_ENABLE           BIT_2
+#define RCV_LIST_PLMT_MODE_MAPPING_OOR_ATTN_ENABLE      BIT_3
+#define RCV_LIST_PLMT_MODE_STATS_OFLOW_ATTN_ENABLE      BIT_4
+
+	/* Status. */
+	T3_32BIT_REGISTER Status;
+#define RCV_LIST_PLMT_STATUS_CLASS0_ATTN                BIT_2
+#define RCV_LIST_PLMT_STATUS_MAPPING_ATTN               BIT_3
+#define RCV_LIST_PLMT_STATUS_STATS_OFLOW_ATTN           BIT_4
+
+	/* Receive selector list lock register. */
+	T3_32BIT_REGISTER Lock;
+#define RCV_LIST_SEL_LOCK_REQUEST_MASK                  0xffff
+#define RCV_LIST_SEL_LOCK_GRANT_MASK                    0xffff0000
+
+	/* Selector non-empty bits. */
+	T3_32BIT_REGISTER NonEmptyBits;
+#define RCV_LIST_SEL_NON_EMPTY_MASK                     0xffff
+
+	/* Receive list placement configuration register. */
+	T3_32BIT_REGISTER Config;
+
+	/* Receive List Placement statistics Control. */
+	T3_32BIT_REGISTER StatsCtrl;
 #define RCV_LIST_STATS_ENABLE                               BIT_0
 #define RCV_LIST_STATS_FAST_UPDATE                          BIT_1
 
-    /* Receive List Placement statistics Enable Mask. */
-    T3_32BIT_REGISTER StatsEnableMask;
-
-    /* Receive List Placement statistics Increment Mask. */
-    T3_32BIT_REGISTER StatsIncMask;
-
-    /* Unused space. */
-    LM_UINT8 Unused1[224];
+	/* Receive List Placement statistics Enable Mask. */
+	T3_32BIT_REGISTER StatsEnableMask;
 
-    struct {
-	T3_32BIT_REGISTER Head;
-	T3_32BIT_REGISTER Tail;
-	T3_32BIT_REGISTER Count;
+	/* Receive List Placement statistics Increment Mask. */
+	T3_32BIT_REGISTER StatsIncMask;
 
 	/* Unused space. */
-	LM_UINT8 Unused[4];
-    } RcvSelectorList[16];
-
-    /* Local statistics counter. */
-    T3_32BIT_REGISTER ClassOfServCnt[16];
-
-    T3_32BIT_REGISTER DropDueToFilterCnt;
-    T3_32BIT_REGISTER DmaWriteQFullCnt;
-    T3_32BIT_REGISTER DmaHighPriorityWriteQFullCnt;
-    T3_32BIT_REGISTER NoMoreReceiveBdCnt;
-    T3_32BIT_REGISTER IfInDiscardsCnt;
-    T3_32BIT_REGISTER IfInErrorsCnt;
-    T3_32BIT_REGISTER RcvThresholdHitCnt;
-
-    /* Another unused space. */
-    LM_UINT8 Unused2[420];
-} T3_RCV_LIST_PLACEMENT, *PT3_RCV_LIST_PLACEMENT;
+	LM_UINT8 Unused1[224];
 
+	struct {
+		T3_32BIT_REGISTER Head;
+		T3_32BIT_REGISTER Tail;
+		T3_32BIT_REGISTER Count;
+
+		/* Unused space. */
+		LM_UINT8 Unused[4];
+	} RcvSelectorList[16];
+
+	/* Local statistics counter. */
+	T3_32BIT_REGISTER ClassOfServCnt[16];
+
+	T3_32BIT_REGISTER DropDueToFilterCnt;
+	T3_32BIT_REGISTER DmaWriteQFullCnt;
+	T3_32BIT_REGISTER DmaHighPriorityWriteQFullCnt;
+	T3_32BIT_REGISTER NoMoreReceiveBdCnt;
+	T3_32BIT_REGISTER IfInDiscardsCnt;
+	T3_32BIT_REGISTER IfInErrorsCnt;
+	T3_32BIT_REGISTER RcvThresholdHitCnt;
+
+	/* Another unused space. */
+	LM_UINT8 Unused2[420];
+} T3_RCV_LIST_PLACEMENT, *PT3_RCV_LIST_PLACEMENT;
 
 /******************************************************************************/
 /* Receive Data and Receive BD Initiator Control. */
 /******************************************************************************/
 
 typedef struct {
-    /* Mode. */
-    T3_32BIT_REGISTER Mode;
-    #define RCV_DATA_BD_IN_MODE_RESET                   BIT_0
-    #define RCV_DATA_BD_IN_MODE_ENABLE                  BIT_1
-    #define RCV_DATA_BD_IN_MODE_JUMBO_BD_NEEDED         BIT_2
-    #define RCV_DATA_BD_IN_MODE_FRAME_TOO_BIG           BIT_3
-    #define RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE       BIT_4
-
-    /* Status. */
-    T3_32BIT_REGISTER Status;
-    #define RCV_DATA_BD_IN_STATUS_JUMBO_BD_NEEDED       BIT_2
-    #define RCV_DATA_BD_IN_STATUS_FRAME_TOO_BIG         BIT_3
-    #define RCV_DATA_BD_IN_STATUS_INVALID_RING_SIZE     BIT_4
-
-    /* Split frame minium size. */
-    T3_32BIT_REGISTER SplitFrameMinSize;
-
-    /* Unused space. */
-    LM_UINT8 Unused1[0x2440-0x240c];
-
-    /* Receive RCBs. */
-    T3_RCB JumboRcvRcb;
-    T3_RCB StdRcvRcb;
-    T3_RCB MiniRcvRcb;
-
-    /* Receive Data and Receive BD Ring Initiator Local NIC Receive */
-    /* BD Consumber Index. */
-    T3_32BIT_REGISTER NicJumboConIdx;
-    T3_32BIT_REGISTER NicStdConIdx;
-    T3_32BIT_REGISTER NicMiniConIdx;
-
-    /* Unused space. */
-    LM_UINT8 Unused2[4];
-
-    /* Receive Data and Receive BD Initiator Local Receive Return ProdIdx. */
-    T3_32BIT_REGISTER RcvDataBdProdIdx[16];
-
-    /* Receive Data and Receive BD Initiator Hardware Diagnostic. */
-    T3_32BIT_REGISTER HwDiag;
-
-    /* Unused space. */
-    LM_UINT8 Unused3[828];
-} T3_RCV_DATA_BD_INITIATOR, *PT3_RCV_DATA_BD_INITIATOR;
+	/* Mode. */
+	T3_32BIT_REGISTER Mode;
+#define RCV_DATA_BD_IN_MODE_RESET                   BIT_0
+#define RCV_DATA_BD_IN_MODE_ENABLE                  BIT_1
+#define RCV_DATA_BD_IN_MODE_JUMBO_BD_NEEDED         BIT_2
+#define RCV_DATA_BD_IN_MODE_FRAME_TOO_BIG           BIT_3
+#define RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE       BIT_4
+
+	/* Status. */
+	T3_32BIT_REGISTER Status;
+#define RCV_DATA_BD_IN_STATUS_JUMBO_BD_NEEDED       BIT_2
+#define RCV_DATA_BD_IN_STATUS_FRAME_TOO_BIG         BIT_3
+#define RCV_DATA_BD_IN_STATUS_INVALID_RING_SIZE     BIT_4
+
+	/* Split frame minium size. */
+	T3_32BIT_REGISTER SplitFrameMinSize;
+
+	/* Unused space. */
+	LM_UINT8 Unused1[0x2440 - 0x240c];
+
+	/* Receive RCBs. */
+	T3_RCB JumboRcvRcb;
+	T3_RCB StdRcvRcb;
+	T3_RCB MiniRcvRcb;
+
+	/* Receive Data and Receive BD Ring Initiator Local NIC Receive */
+	/* BD Consumber Index. */
+	T3_32BIT_REGISTER NicJumboConIdx;
+	T3_32BIT_REGISTER NicStdConIdx;
+	T3_32BIT_REGISTER NicMiniConIdx;
+
+	/* Unused space. */
+	LM_UINT8 Unused2[4];
+
+	/* Receive Data and Receive BD Initiator Local Receive Return ProdIdx. */
+	T3_32BIT_REGISTER RcvDataBdProdIdx[16];
 
+	/* Receive Data and Receive BD Initiator Hardware Diagnostic. */
+	T3_32BIT_REGISTER HwDiag;
+
+	/* Unused space. */
+	LM_UINT8 Unused3[828];
+} T3_RCV_DATA_BD_INITIATOR, *PT3_RCV_DATA_BD_INITIATOR;
 
 /******************************************************************************/
 /* Receive Data Completion Control Registes. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define RCV_DATA_COMP_MODE_RESET                        BIT_0
-    #define RCV_DATA_COMP_MODE_ENABLE                       BIT_1
-    #define RCV_DATA_COMP_MODE_ATTN_ENABLE                  BIT_2
+	T3_32BIT_REGISTER Mode;
+#define RCV_DATA_COMP_MODE_RESET                        BIT_0
+#define RCV_DATA_COMP_MODE_ENABLE                       BIT_1
+#define RCV_DATA_COMP_MODE_ATTN_ENABLE                  BIT_2
 
-    /* Unused spaced. */
-    LM_UINT8 Unused[1020];
+	/* Unused spaced. */
+	LM_UINT8 Unused[1020];
 } T3_RCV_DATA_COMPLETION, *PT3_RCV_DATA_COMPLETION;
 
-
 /******************************************************************************/
 /* Receive BD Initiator Control. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define RCV_BD_IN_MODE_RESET                            BIT_0
-    #define RCV_BD_IN_MODE_ENABLE                           BIT_1
-    #define RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE    BIT_2
+	T3_32BIT_REGISTER Mode;
+#define RCV_BD_IN_MODE_RESET                            BIT_0
+#define RCV_BD_IN_MODE_ENABLE                           BIT_1
+#define RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE    BIT_2
 
-    T3_32BIT_REGISTER Status;
-    #define RCV_BD_IN_STATUS_BD_IN_DIABLED_RCB_ATTN         BIT_2
+	T3_32BIT_REGISTER Status;
+#define RCV_BD_IN_STATUS_BD_IN_DIABLED_RCB_ATTN         BIT_2
 
-    T3_32BIT_REGISTER NicJumboRcvProdIdx;
-    T3_32BIT_REGISTER NicStdRcvProdIdx;
-    T3_32BIT_REGISTER NicMiniRcvProdIdx;
+	T3_32BIT_REGISTER NicJumboRcvProdIdx;
+	T3_32BIT_REGISTER NicStdRcvProdIdx;
+	T3_32BIT_REGISTER NicMiniRcvProdIdx;
 
-    T3_32BIT_REGISTER MiniRcvThreshold;
-    T3_32BIT_REGISTER StdRcvThreshold;
-    T3_32BIT_REGISTER JumboRcvThreshold;
+	T3_32BIT_REGISTER MiniRcvThreshold;
+	T3_32BIT_REGISTER StdRcvThreshold;
+	T3_32BIT_REGISTER JumboRcvThreshold;
 
-    /* Unused space. */
-    LM_UINT8 Unused[992];
+	/* Unused space. */
+	LM_UINT8 Unused[992];
 } T3_RCV_BD_INITIATOR, *PT3_RCV_BD_INITIATOR;
 
-
 /******************************************************************************/
 /* Receive BD Completion Control Registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define RCV_BD_COMP_MODE_RESET                          BIT_0
-    #define RCV_BD_COMP_MODE_ENABLE                         BIT_1
-    #define RCV_BD_COMP_MODE_ATTN_ENABLE                    BIT_2
+	T3_32BIT_REGISTER Mode;
+#define RCV_BD_COMP_MODE_RESET                          BIT_0
+#define RCV_BD_COMP_MODE_ENABLE                         BIT_1
+#define RCV_BD_COMP_MODE_ATTN_ENABLE                    BIT_2
 
-    T3_32BIT_REGISTER Status;
-    #define RCV_BD_COMP_STATUS_ERROR_ATTN                   BIT_2
+	T3_32BIT_REGISTER Status;
+#define RCV_BD_COMP_STATUS_ERROR_ATTN                   BIT_2
 
-    T3_32BIT_REGISTER  NicJumboRcvBdProdIdx;
-    T3_32BIT_REGISTER  NicStdRcvBdProdIdx;
-    T3_32BIT_REGISTER  NicMiniRcvBdProdIdx;
+	T3_32BIT_REGISTER NicJumboRcvBdProdIdx;
+	T3_32BIT_REGISTER NicStdRcvBdProdIdx;
+	T3_32BIT_REGISTER NicMiniRcvBdProdIdx;
 
-    /* Unused space. */
-    LM_UINT8 Unused[1004];
+	/* Unused space. */
+	LM_UINT8 Unused[1004];
 } T3_RCV_BD_COMPLETION, *PT3_RCV_BD_COMPLETION;
 
-
 /******************************************************************************/
 /* Receive list selector control register. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define RCV_LIST_SEL_MODE_RESET                         BIT_0
-    #define RCV_LIST_SEL_MODE_ENABLE                        BIT_1
-    #define RCV_LIST_SEL_MODE_ATTN_ENABLE                   BIT_2
+	T3_32BIT_REGISTER Mode;
+#define RCV_LIST_SEL_MODE_RESET                         BIT_0
+#define RCV_LIST_SEL_MODE_ENABLE                        BIT_1
+#define RCV_LIST_SEL_MODE_ATTN_ENABLE                   BIT_2
 
-    T3_32BIT_REGISTER Status;
-    #define RCV_LIST_SEL_STATUS_ERROR_ATTN                  BIT_2
+	T3_32BIT_REGISTER Status;
+#define RCV_LIST_SEL_STATUS_ERROR_ATTN                  BIT_2
 
-    /* Unused space. */
-    LM_UINT8 Unused[1016];
+	/* Unused space. */
+	LM_UINT8 Unused[1016];
 } T3_RCV_LIST_SELECTOR, *PT3_RCV_LIST_SELECTOR;
 
-
 /******************************************************************************/
 /* Mbuf cluster free registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
+	T3_32BIT_REGISTER Mode;
 #define MBUF_CLUSTER_FREE_MODE_RESET    BIT_0
 #define MBUF_CLUSTER_FREE_MODE_ENABLE   BIT_1
 
-    T3_32BIT_REGISTER Status;
+	T3_32BIT_REGISTER Status;
 
-    /* Unused space. */
-    LM_UINT8 Unused[1016];
+	/* Unused space. */
+	LM_UINT8 Unused[1016];
 } T3_MBUF_CLUSTER_FREE, *PT3_MBUF_CLUSTER_FREE;
 
-
 /******************************************************************************/
 /* Host coalescing control registers. */
 /******************************************************************************/
 
 typedef struct {
-    /* Mode. */
-    T3_32BIT_REGISTER Mode;
-    #define HOST_COALESCE_RESET                         BIT_0
-    #define HOST_COALESCE_ENABLE                        BIT_1
-    #define HOST_COALESCE_ATTN                          BIT_2
-    #define HOST_COALESCE_NOW                           BIT_3
-    #define HOST_COALESCE_FULL_STATUS_MODE              BIT_NONE
-    #define HOST_COALESCE_64_BYTE_STATUS_MODE           BIT_7
-    #define HOST_COALESCE_32_BYTE_STATUS_MODE           BIT_8
-    #define HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT    BIT_9
-    #define HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT    BIT_10
-    #define HOST_COALESCE_NO_INT_ON_COALESCE_NOW_MODE   BIT_11
-    #define HOST_COALESCE_NO_INT_ON_FORCE_DMAD_MODE     BIT_12
+	/* Mode. */
+	T3_32BIT_REGISTER Mode;
+#define HOST_COALESCE_RESET                         BIT_0
+#define HOST_COALESCE_ENABLE                        BIT_1
+#define HOST_COALESCE_ATTN                          BIT_2
+#define HOST_COALESCE_NOW                           BIT_3
+#define HOST_COALESCE_FULL_STATUS_MODE              BIT_NONE
+#define HOST_COALESCE_64_BYTE_STATUS_MODE           BIT_7
+#define HOST_COALESCE_32_BYTE_STATUS_MODE           BIT_8
+#define HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT    BIT_9
+#define HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT    BIT_10
+#define HOST_COALESCE_NO_INT_ON_COALESCE_NOW_MODE   BIT_11
+#define HOST_COALESCE_NO_INT_ON_FORCE_DMAD_MODE     BIT_12
 
-    /* Status. */
-    T3_32BIT_REGISTER Status;
-    #define HOST_COALESCE_ERROR_ATTN                    BIT_2
+	/* Status. */
+	T3_32BIT_REGISTER Status;
+#define HOST_COALESCE_ERROR_ATTN                    BIT_2
 
-    /* Receive coalescing ticks. */
-    T3_32BIT_REGISTER RxCoalescingTicks;
+	/* Receive coalescing ticks. */
+	T3_32BIT_REGISTER RxCoalescingTicks;
 
-    /* Send coalescing ticks. */
-    T3_32BIT_REGISTER TxCoalescingTicks;
+	/* Send coalescing ticks. */
+	T3_32BIT_REGISTER TxCoalescingTicks;
 
-    /* Receive max coalesced frames. */
-    T3_32BIT_REGISTER RxMaxCoalescedFrames;
+	/* Receive max coalesced frames. */
+	T3_32BIT_REGISTER RxMaxCoalescedFrames;
 
-    /* Send max coalesced frames. */
-    T3_32BIT_REGISTER TxMaxCoalescedFrames;
+	/* Send max coalesced frames. */
+	T3_32BIT_REGISTER TxMaxCoalescedFrames;
 
-    /* Receive coalescing ticks during interrupt. */
-    T3_32BIT_REGISTER RxCoalescedTickDuringInt;
+	/* Receive coalescing ticks during interrupt. */
+	T3_32BIT_REGISTER RxCoalescedTickDuringInt;
 
-    /* Send coalescing ticks during interrupt. */
-    T3_32BIT_REGISTER TxCoalescedTickDuringInt;
+	/* Send coalescing ticks during interrupt. */
+	T3_32BIT_REGISTER TxCoalescedTickDuringInt;
 
-    /* Receive max coalesced frames during interrupt. */
-    T3_32BIT_REGISTER RxMaxCoalescedFramesDuringInt;
+	/* Receive max coalesced frames during interrupt. */
+	T3_32BIT_REGISTER RxMaxCoalescedFramesDuringInt;
 
-    /* Send max coalesced frames during interrupt. */
-    T3_32BIT_REGISTER TxMaxCoalescedFramesDuringInt;
+	/* Send max coalesced frames during interrupt. */
+	T3_32BIT_REGISTER TxMaxCoalescedFramesDuringInt;
 
-    /* Statistics tick. */
-    T3_32BIT_REGISTER StatsCoalescingTicks;
+	/* Statistics tick. */
+	T3_32BIT_REGISTER StatsCoalescingTicks;
 
-    /* Unused space. */
-    LM_UINT8 Unused2[4];
+	/* Unused space. */
+	LM_UINT8 Unused2[4];
 
-    /* Statistics host address. */
-    T3_64BIT_REGISTER StatsBlkHostAddr;
+	/* Statistics host address. */
+	T3_64BIT_REGISTER StatsBlkHostAddr;
 
-    /* Status block host address.*/
-    T3_64BIT_REGISTER StatusBlkHostAddr;
+	/* Status block host address. */
+	T3_64BIT_REGISTER StatusBlkHostAddr;
 
-    /* Statistics NIC address. */
-    T3_32BIT_REGISTER StatsBlkNicAddr;
+	/* Statistics NIC address. */
+	T3_32BIT_REGISTER StatsBlkNicAddr;
 
-    /* Statust block NIC address. */
-    T3_32BIT_REGISTER StatusBlkNicAddr;
+	/* Statust block NIC address. */
+	T3_32BIT_REGISTER StatusBlkNicAddr;
 
-    /* Flow attention registers. */
-    T3_32BIT_REGISTER FlowAttn;
+	/* Flow attention registers. */
+	T3_32BIT_REGISTER FlowAttn;
 
-    /* Unused space. */
-    LM_UINT8 Unused3[4];
+	/* Unused space. */
+	LM_UINT8 Unused3[4];
 
-    T3_32BIT_REGISTER NicJumboRcvBdConIdx;
-    T3_32BIT_REGISTER NicStdRcvBdConIdx;
-    T3_32BIT_REGISTER NicMiniRcvBdConIdx;
+	T3_32BIT_REGISTER NicJumboRcvBdConIdx;
+	T3_32BIT_REGISTER NicStdRcvBdConIdx;
+	T3_32BIT_REGISTER NicMiniRcvBdConIdx;
 
-    /* Unused space. */
-    LM_UINT8 Unused4[36];
+	/* Unused space. */
+	LM_UINT8 Unused4[36];
 
-    T3_32BIT_REGISTER NicRetProdIdx[16];
-    T3_32BIT_REGISTER NicSndBdConIdx[16];
+	T3_32BIT_REGISTER NicRetProdIdx[16];
+	T3_32BIT_REGISTER NicSndBdConIdx[16];
 
-    /* Unused space. */
-    LM_UINT8 Unused5[768];
+	/* Unused space. */
+	LM_UINT8 Unused5[768];
 } T3_HOST_COALESCING, *PT3_HOST_COALESCING;
 
-
 /******************************************************************************/
 /* Memory arbiter registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
+	T3_32BIT_REGISTER Mode;
 #define T3_MEM_ARBITER_MODE_RESET       BIT_0
 #define T3_MEM_ARBITER_MODE_ENABLE      BIT_1
 
-    T3_32BIT_REGISTER Status;
+	T3_32BIT_REGISTER Status;
 
-    T3_32BIT_REGISTER ArbTrapAddrLow;
-    T3_32BIT_REGISTER ArbTrapAddrHigh;
+	T3_32BIT_REGISTER ArbTrapAddrLow;
+	T3_32BIT_REGISTER ArbTrapAddrHigh;
 
-    /* Unused space. */
-    LM_UINT8 Unused[1008];
+	/* Unused space. */
+	LM_UINT8 Unused[1008];
 } T3_MEM_ARBITER, *PT3_MEM_ARBITER;
 
-
 /******************************************************************************/
 /* Buffer manager control register. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define BUFMGR_MODE_RESET                           BIT_0
-    #define BUFMGR_MODE_ENABLE                          BIT_1
-    #define BUFMGR_MODE_ATTN_ENABLE                     BIT_2
-    #define BUFMGR_MODE_BM_TEST                         BIT_3
-    #define BUFMGR_MODE_MBUF_LOW_ATTN_ENABLE            BIT_4
-
-    T3_32BIT_REGISTER Status;
-    #define BUFMGR_STATUS_ERROR                         BIT_2
-    #define BUFMGR_STATUS_MBUF_LOW                      BIT_4
-
-    T3_32BIT_REGISTER MbufPoolAddr;
-    T3_32BIT_REGISTER MbufPoolSize;
-    T3_32BIT_REGISTER MbufReadDmaLowWaterMark;
-    T3_32BIT_REGISTER MbufMacRxLowWaterMark;
-    T3_32BIT_REGISTER MbufHighWaterMark;
-
-    T3_32BIT_REGISTER RxCpuMbufAllocReq;
-    #define BUFMGR_MBUF_ALLOC_BIT                     BIT_31
-    T3_32BIT_REGISTER RxCpuMbufAllocResp;
-    T3_32BIT_REGISTER TxCpuMbufAllocReq;
-    T3_32BIT_REGISTER TxCpuMbufAllocResp;
-
-    T3_32BIT_REGISTER DmaDescPoolAddr;
-    T3_32BIT_REGISTER DmaDescPoolSize;
-    T3_32BIT_REGISTER DmaLowWaterMark;
-    T3_32BIT_REGISTER DmaHighWaterMark;
-
-    T3_32BIT_REGISTER RxCpuDmaAllocReq;
-    T3_32BIT_REGISTER RxCpuDmaAllocResp;
-    T3_32BIT_REGISTER TxCpuDmaAllocReq;
-    T3_32BIT_REGISTER TxCpuDmaAllocResp;
-
-    T3_32BIT_REGISTER Hwdiag[3];
-
-    /* Unused space. */
-    LM_UINT8 Unused[936];
-} T3_BUFFER_MANAGER, *PT3_BUFFER_MANAGER;
+	T3_32BIT_REGISTER Mode;
+#define BUFMGR_MODE_RESET                           BIT_0
+#define BUFMGR_MODE_ENABLE                          BIT_1
+#define BUFMGR_MODE_ATTN_ENABLE                     BIT_2
+#define BUFMGR_MODE_BM_TEST                         BIT_3
+#define BUFMGR_MODE_MBUF_LOW_ATTN_ENABLE            BIT_4
+
+	T3_32BIT_REGISTER Status;
+#define BUFMGR_STATUS_ERROR                         BIT_2
+#define BUFMGR_STATUS_MBUF_LOW                      BIT_4
+
+	T3_32BIT_REGISTER MbufPoolAddr;
+	T3_32BIT_REGISTER MbufPoolSize;
+	T3_32BIT_REGISTER MbufReadDmaLowWaterMark;
+	T3_32BIT_REGISTER MbufMacRxLowWaterMark;
+	T3_32BIT_REGISTER MbufHighWaterMark;
+
+	T3_32BIT_REGISTER RxCpuMbufAllocReq;
+#define BUFMGR_MBUF_ALLOC_BIT                     BIT_31
+	T3_32BIT_REGISTER RxCpuMbufAllocResp;
+	T3_32BIT_REGISTER TxCpuMbufAllocReq;
+	T3_32BIT_REGISTER TxCpuMbufAllocResp;
+
+	T3_32BIT_REGISTER DmaDescPoolAddr;
+	T3_32BIT_REGISTER DmaDescPoolSize;
+	T3_32BIT_REGISTER DmaLowWaterMark;
+	T3_32BIT_REGISTER DmaHighWaterMark;
+
+	T3_32BIT_REGISTER RxCpuDmaAllocReq;
+	T3_32BIT_REGISTER RxCpuDmaAllocResp;
+	T3_32BIT_REGISTER TxCpuDmaAllocReq;
+	T3_32BIT_REGISTER TxCpuDmaAllocResp;
+
+	T3_32BIT_REGISTER Hwdiag[3];
 
+	/* Unused space. */
+	LM_UINT8 Unused[936];
+} T3_BUFFER_MANAGER, *PT3_BUFFER_MANAGER;
 
 /******************************************************************************/
 /* Read DMA control registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define DMA_READ_MODE_RESET                         BIT_0
-    #define DMA_READ_MODE_ENABLE                        BIT_1
-    #define DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE      BIT_2
-    #define DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE      BIT_3
-    #define DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE      BIT_4
-    #define DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE     BIT_5
-    #define DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE      BIT_6
-    #define DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE     BIT_7
-    #define DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE     BIT_8
-    #define DMA_READ_MODE_LONG_READ_ATTN_ENABLE         BIT_9
-    #define DMA_READ_MODE_SPLIT_ENABLE                  BIT_11
-    #define DMA_READ_MODE_SPLIT_RESET                   BIT_12
-
-    T3_32BIT_REGISTER Status;
-    #define DMA_READ_STATUS_TARGET_ABORT_ATTN           BIT_2
-    #define DMA_READ_STATUS_MASTER_ABORT_ATTN           BIT_3
-    #define DMA_READ_STATUS_PARITY_ERROR_ATTN           BIT_4
-    #define DMA_READ_STATUS_ADDR_OVERFLOW_ATTN          BIT_5
-    #define DMA_READ_STATUS_FIFO_OVERRUN_ATTN           BIT_6
-    #define DMA_READ_STATUS_FIFO_UNDERRUN_ATTN          BIT_7
-    #define DMA_READ_STATUS_FIFO_OVERREAD_ATTN          BIT_8
-    #define DMA_READ_STATUS_LONG_READ_ATTN              BIT_9
-
-    /* Unused space. */
-    LM_UINT8 Unused[1016];
+	T3_32BIT_REGISTER Mode;
+#define DMA_READ_MODE_RESET                         BIT_0
+#define DMA_READ_MODE_ENABLE                        BIT_1
+#define DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE      BIT_2
+#define DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE      BIT_3
+#define DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE      BIT_4
+#define DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE     BIT_5
+#define DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE      BIT_6
+#define DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE     BIT_7
+#define DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE     BIT_8
+#define DMA_READ_MODE_LONG_READ_ATTN_ENABLE         BIT_9
+#define DMA_READ_MODE_SPLIT_ENABLE                  BIT_11
+#define DMA_READ_MODE_SPLIT_RESET                   BIT_12
+
+	T3_32BIT_REGISTER Status;
+#define DMA_READ_STATUS_TARGET_ABORT_ATTN           BIT_2
+#define DMA_READ_STATUS_MASTER_ABORT_ATTN           BIT_3
+#define DMA_READ_STATUS_PARITY_ERROR_ATTN           BIT_4
+#define DMA_READ_STATUS_ADDR_OVERFLOW_ATTN          BIT_5
+#define DMA_READ_STATUS_FIFO_OVERRUN_ATTN           BIT_6
+#define DMA_READ_STATUS_FIFO_UNDERRUN_ATTN          BIT_7
+#define DMA_READ_STATUS_FIFO_OVERREAD_ATTN          BIT_8
+#define DMA_READ_STATUS_LONG_READ_ATTN              BIT_9
+
+	/* Unused space. */
+	LM_UINT8 Unused[1016];
 } T3_DMA_READ, *PT3_DMA_READ;
 
-typedef union T3_CPU
-{
-  struct
-  {
-    T3_32BIT_REGISTER mode;
-    #define CPU_MODE_HALT   BIT_10
-    #define CPU_MODE_RESET  BIT_0
-    T3_32BIT_REGISTER state;
-    T3_32BIT_REGISTER EventMask;
-    T3_32BIT_REGISTER reserved1[4];
-    T3_32BIT_REGISTER PC;
-    T3_32BIT_REGISTER Instruction;
-    T3_32BIT_REGISTER SpadUnderflow;
-    T3_32BIT_REGISTER WatchdogClear;
-    T3_32BIT_REGISTER WatchdogVector;
-    T3_32BIT_REGISTER WatchdogSavedPC;
-    T3_32BIT_REGISTER HardwareBp;
-    T3_32BIT_REGISTER reserved2[3];
-    T3_32BIT_REGISTER WatchdogSavedState;
-    T3_32BIT_REGISTER LastBrchAddr;
-    T3_32BIT_REGISTER SpadUnderflowSet;
-    T3_32BIT_REGISTER reserved3[(0x200-0x50)/4];
-    T3_32BIT_REGISTER Regs[32];
-    T3_32BIT_REGISTER reserved4[(0x400-0x280)/4];
-  }reg;
-}T3_CPU, *PT3_CPU;
+typedef union T3_CPU {
+	struct {
+		T3_32BIT_REGISTER mode;
+#define CPU_MODE_HALT   BIT_10
+#define CPU_MODE_RESET  BIT_0
+		T3_32BIT_REGISTER state;
+		T3_32BIT_REGISTER EventMask;
+		T3_32BIT_REGISTER reserved1[4];
+		T3_32BIT_REGISTER PC;
+		T3_32BIT_REGISTER Instruction;
+		T3_32BIT_REGISTER SpadUnderflow;
+		T3_32BIT_REGISTER WatchdogClear;
+		T3_32BIT_REGISTER WatchdogVector;
+		T3_32BIT_REGISTER WatchdogSavedPC;
+		T3_32BIT_REGISTER HardwareBp;
+		T3_32BIT_REGISTER reserved2[3];
+		T3_32BIT_REGISTER WatchdogSavedState;
+		T3_32BIT_REGISTER LastBrchAddr;
+		T3_32BIT_REGISTER SpadUnderflowSet;
+		T3_32BIT_REGISTER reserved3[(0x200 - 0x50) / 4];
+		T3_32BIT_REGISTER Regs[32];
+		T3_32BIT_REGISTER reserved4[(0x400 - 0x280) / 4];
+	} reg;
+} T3_CPU, *PT3_CPU;
 
 /******************************************************************************/
 /* Write DMA control registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define DMA_WRITE_MODE_RESET                        BIT_0
-    #define DMA_WRITE_MODE_ENABLE                       BIT_1
-    #define DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE     BIT_2
-    #define DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE     BIT_3
-    #define DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE     BIT_4
-    #define DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE    BIT_5
-    #define DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE     BIT_6
-    #define DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE    BIT_7
-    #define DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE    BIT_8
-    #define DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE        BIT_9
-
-    T3_32BIT_REGISTER Status;
-    #define DMA_WRITE_STATUS_TARGET_ABORT_ATTN          BIT_2
-    #define DMA_WRITE_STATUS_MASTER_ABORT_ATTN          BIT_3
-    #define DMA_WRITE_STATUS_PARITY_ERROR_ATTN          BIT_4
-    #define DMA_WRITE_STATUS_ADDR_OVERFLOW_ATTN         BIT_5
-    #define DMA_WRITE_STATUS_FIFO_OVERRUN_ATTN          BIT_6
-    #define DMA_WRITE_STATUS_FIFO_UNDERRUN_ATTN         BIT_7
-    #define DMA_WRITE_STATUS_FIFO_OVERREAD_ATTN         BIT_8
-    #define DMA_WRITE_STATUS_LONG_READ_ATTN             BIT_9
-
-    /* Unused space. */
-    LM_UINT8 Unused[1016];
-} T3_DMA_WRITE, *PT3_DMA_WRITE;
+	T3_32BIT_REGISTER Mode;
+#define DMA_WRITE_MODE_RESET                        BIT_0
+#define DMA_WRITE_MODE_ENABLE                       BIT_1
+#define DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE     BIT_2
+#define DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE     BIT_3
+#define DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE     BIT_4
+#define DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE    BIT_5
+#define DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE     BIT_6
+#define DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE    BIT_7
+#define DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE    BIT_8
+#define DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE        BIT_9
+
+	T3_32BIT_REGISTER Status;
+#define DMA_WRITE_STATUS_TARGET_ABORT_ATTN          BIT_2
+#define DMA_WRITE_STATUS_MASTER_ABORT_ATTN          BIT_3
+#define DMA_WRITE_STATUS_PARITY_ERROR_ATTN          BIT_4
+#define DMA_WRITE_STATUS_ADDR_OVERFLOW_ATTN         BIT_5
+#define DMA_WRITE_STATUS_FIFO_OVERRUN_ATTN          BIT_6
+#define DMA_WRITE_STATUS_FIFO_UNDERRUN_ATTN         BIT_7
+#define DMA_WRITE_STATUS_FIFO_OVERREAD_ATTN         BIT_8
+#define DMA_WRITE_STATUS_LONG_READ_ATTN             BIT_9
 
+	/* Unused space. */
+	LM_UINT8 Unused[1016];
+} T3_DMA_WRITE, *PT3_DMA_WRITE;
 
 /******************************************************************************/
 /* Mailbox registers. */
 /******************************************************************************/
 
 typedef struct {
-    /* Interrupt mailbox registers. */
-    T3_64BIT_REGISTER Interrupt[4];
+	/* Interrupt mailbox registers. */
+	T3_64BIT_REGISTER Interrupt[4];
 
-    /* General mailbox registers. */
-    T3_64BIT_REGISTER General[8];
+	/* General mailbox registers. */
+	T3_64BIT_REGISTER General[8];
 
-    /* Reload statistics mailbox. */
-    T3_64BIT_REGISTER ReloadStat;
+	/* Reload statistics mailbox. */
+	T3_64BIT_REGISTER ReloadStat;
 
-    /* Receive BD ring producer index registers. */
-    T3_64BIT_REGISTER RcvStdProdIdx;
-    T3_64BIT_REGISTER RcvJumboProdIdx;
-    T3_64BIT_REGISTER RcvMiniProdIdx;
+	/* Receive BD ring producer index registers. */
+	T3_64BIT_REGISTER RcvStdProdIdx;
+	T3_64BIT_REGISTER RcvJumboProdIdx;
+	T3_64BIT_REGISTER RcvMiniProdIdx;
 
-    /* Receive return ring consumer index registers. */
-    T3_64BIT_REGISTER RcvRetConIdx[16];
+	/* Receive return ring consumer index registers. */
+	T3_64BIT_REGISTER RcvRetConIdx[16];
 
-    /* Send BD ring host producer index registers. */
-    T3_64BIT_REGISTER SendHostProdIdx[16];
+	/* Send BD ring host producer index registers. */
+	T3_64BIT_REGISTER SendHostProdIdx[16];
 
-    /* Send BD ring nic producer index registers. */
-    T3_64BIT_REGISTER SendNicProdIdx[16];
-}T3_MAILBOX, *PT3_MAILBOX;
+	/* Send BD ring nic producer index registers. */
+	T3_64BIT_REGISTER SendNicProdIdx[16];
+} T3_MAILBOX, *PT3_MAILBOX;
 
 typedef struct {
-    T3_MAILBOX Mailbox;
+	T3_MAILBOX Mailbox;
 
-    /* Priority mailbox registers. */
-    T3_32BIT_REGISTER HighPriorityEventVector;
-    T3_32BIT_REGISTER HighPriorityEventMask;
-    T3_32BIT_REGISTER LowPriorityEventVector;
-    T3_32BIT_REGISTER LowPriorityEventMask;
+	/* Priority mailbox registers. */
+	T3_32BIT_REGISTER HighPriorityEventVector;
+	T3_32BIT_REGISTER HighPriorityEventMask;
+	T3_32BIT_REGISTER LowPriorityEventVector;
+	T3_32BIT_REGISTER LowPriorityEventMask;
 
-    /* Unused space. */
-    LM_UINT8 Unused[496];
+	/* Unused space. */
+	LM_UINT8 Unused[496];
 } T3_GRC_MAILBOX, *PT3_GRC_MAILBOX;
 
-
 /******************************************************************************/
 /* Flow through queues. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Reset;
-
-    LM_UINT8 Unused[12];
-
-    T3_32BIT_REGISTER DmaNormalReadFtqCtrl;
-    T3_32BIT_REGISTER DmaNormalReadFtqFullCnt;
-    T3_32BIT_REGISTER DmaNormalReadFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER DmaNormalReadFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER DmaHighReadFtqCtrl;
-    T3_32BIT_REGISTER DmaHighReadFtqFullCnt;
-    T3_32BIT_REGISTER DmaHighReadFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER DmaHighReadFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER DmaCompDiscardFtqCtrl;
-    T3_32BIT_REGISTER DmaCompDiscardFtqFullCnt;
-    T3_32BIT_REGISTER DmaCompDiscardFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER DmaCompDiscardFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER SendBdCompFtqCtrl;
-    T3_32BIT_REGISTER SendBdCompFtqFullCnt;
-    T3_32BIT_REGISTER SendBdCompFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER SendBdCompFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER SendDataInitiatorFtqCtrl;
-    T3_32BIT_REGISTER SendDataInitiatorFtqFullCnt;
-    T3_32BIT_REGISTER SendDataInitiatorFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER SendDataInitiatorFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER DmaNormalWriteFtqCtrl;
-    T3_32BIT_REGISTER DmaNormalWriteFtqFullCnt;
-    T3_32BIT_REGISTER DmaNormalWriteFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER DmaNormalWriteFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER DmaHighWriteFtqCtrl;
-    T3_32BIT_REGISTER DmaHighWriteFtqFullCnt;
-    T3_32BIT_REGISTER DmaHighWriteFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER DmaHighWriteFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER SwType1FtqCtrl;
-    T3_32BIT_REGISTER SwType1FtqFullCnt;
-    T3_32BIT_REGISTER SwType1FtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER SwType1FtqFifoWritePeek;
-
-    T3_32BIT_REGISTER SendDataCompFtqCtrl;
-    T3_32BIT_REGISTER SendDataCompFtqFullCnt;
-    T3_32BIT_REGISTER SendDataCompFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER SendDataCompFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER HostCoalesceFtqCtrl;
-    T3_32BIT_REGISTER HostCoalesceFtqFullCnt;
-    T3_32BIT_REGISTER HostCoalesceFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER HostCoalesceFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER MacTxFtqCtrl;
-    T3_32BIT_REGISTER MacTxFtqFullCnt;
-    T3_32BIT_REGISTER MacTxFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER MacTxFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER MbufClustFreeFtqCtrl;
-    T3_32BIT_REGISTER MbufClustFreeFtqFullCnt;
-    T3_32BIT_REGISTER MbufClustFreeFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER MbufClustFreeFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER RcvBdCompFtqCtrl;
-    T3_32BIT_REGISTER RcvBdCompFtqFullCnt;
-    T3_32BIT_REGISTER RcvBdCompFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER RcvBdCompFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER RcvListPlmtFtqCtrl;
-    T3_32BIT_REGISTER RcvListPlmtFtqFullCnt;
-    T3_32BIT_REGISTER RcvListPlmtFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER RcvListPlmtFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER RcvDataBdInitiatorFtqCtrl;
-    T3_32BIT_REGISTER RcvDataBdInitiatorFtqFullCnt;
-    T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER RcvDataCompFtqCtrl;
-    T3_32BIT_REGISTER RcvDataCompFtqFullCnt;
-    T3_32BIT_REGISTER RcvDataCompFtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER RcvDataCompFtqFifoWritePeek;
-
-    T3_32BIT_REGISTER SwType2FtqCtrl;
-    T3_32BIT_REGISTER SwType2FtqFullCnt;
-    T3_32BIT_REGISTER SwType2FtqFifoEnqueueDequeue;
-    T3_32BIT_REGISTER SwType2FtqFifoWritePeek;
-
-    /* Unused space. */
-    LM_UINT8 Unused2[736];
-} T3_FTQ, *PT3_FTQ;
+	T3_32BIT_REGISTER Reset;
+
+	LM_UINT8 Unused[12];
+
+	T3_32BIT_REGISTER DmaNormalReadFtqCtrl;
+	T3_32BIT_REGISTER DmaNormalReadFtqFullCnt;
+	T3_32BIT_REGISTER DmaNormalReadFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER DmaNormalReadFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER DmaHighReadFtqCtrl;
+	T3_32BIT_REGISTER DmaHighReadFtqFullCnt;
+	T3_32BIT_REGISTER DmaHighReadFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER DmaHighReadFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER DmaCompDiscardFtqCtrl;
+	T3_32BIT_REGISTER DmaCompDiscardFtqFullCnt;
+	T3_32BIT_REGISTER DmaCompDiscardFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER DmaCompDiscardFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER SendBdCompFtqCtrl;
+	T3_32BIT_REGISTER SendBdCompFtqFullCnt;
+	T3_32BIT_REGISTER SendBdCompFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER SendBdCompFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER SendDataInitiatorFtqCtrl;
+	T3_32BIT_REGISTER SendDataInitiatorFtqFullCnt;
+	T3_32BIT_REGISTER SendDataInitiatorFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER SendDataInitiatorFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER DmaNormalWriteFtqCtrl;
+	T3_32BIT_REGISTER DmaNormalWriteFtqFullCnt;
+	T3_32BIT_REGISTER DmaNormalWriteFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER DmaNormalWriteFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER DmaHighWriteFtqCtrl;
+	T3_32BIT_REGISTER DmaHighWriteFtqFullCnt;
+	T3_32BIT_REGISTER DmaHighWriteFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER DmaHighWriteFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER SwType1FtqCtrl;
+	T3_32BIT_REGISTER SwType1FtqFullCnt;
+	T3_32BIT_REGISTER SwType1FtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER SwType1FtqFifoWritePeek;
+
+	T3_32BIT_REGISTER SendDataCompFtqCtrl;
+	T3_32BIT_REGISTER SendDataCompFtqFullCnt;
+	T3_32BIT_REGISTER SendDataCompFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER SendDataCompFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER HostCoalesceFtqCtrl;
+	T3_32BIT_REGISTER HostCoalesceFtqFullCnt;
+	T3_32BIT_REGISTER HostCoalesceFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER HostCoalesceFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER MacTxFtqCtrl;
+	T3_32BIT_REGISTER MacTxFtqFullCnt;
+	T3_32BIT_REGISTER MacTxFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER MacTxFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER MbufClustFreeFtqCtrl;
+	T3_32BIT_REGISTER MbufClustFreeFtqFullCnt;
+	T3_32BIT_REGISTER MbufClustFreeFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER MbufClustFreeFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER RcvBdCompFtqCtrl;
+	T3_32BIT_REGISTER RcvBdCompFtqFullCnt;
+	T3_32BIT_REGISTER RcvBdCompFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER RcvBdCompFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER RcvListPlmtFtqCtrl;
+	T3_32BIT_REGISTER RcvListPlmtFtqFullCnt;
+	T3_32BIT_REGISTER RcvListPlmtFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER RcvListPlmtFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER RcvDataBdInitiatorFtqCtrl;
+	T3_32BIT_REGISTER RcvDataBdInitiatorFtqFullCnt;
+	T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER RcvDataCompFtqCtrl;
+	T3_32BIT_REGISTER RcvDataCompFtqFullCnt;
+	T3_32BIT_REGISTER RcvDataCompFtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER RcvDataCompFtqFifoWritePeek;
+
+	T3_32BIT_REGISTER SwType2FtqCtrl;
+	T3_32BIT_REGISTER SwType2FtqFullCnt;
+	T3_32BIT_REGISTER SwType2FtqFifoEnqueueDequeue;
+	T3_32BIT_REGISTER SwType2FtqFifoWritePeek;
 
+	/* Unused space. */
+	LM_UINT8 Unused2[736];
+} T3_FTQ, *PT3_FTQ;
 
 /******************************************************************************/
 /* Message signaled interrupt registers. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
+	T3_32BIT_REGISTER Mode;
 #define MSI_MODE_RESET       BIT_0
 #define MSI_MODE_ENABLE      BIT_1
-    T3_32BIT_REGISTER Status;
+	T3_32BIT_REGISTER Status;
 
-    T3_32BIT_REGISTER MsiFifoAccess;
+	T3_32BIT_REGISTER MsiFifoAccess;
 
-    /* Unused space. */
-    LM_UINT8 Unused[1012];
+	/* Unused space. */
+	LM_UINT8 Unused[1012];
 } T3_MSG_SIGNALED_INT, *PT3_MSG_SIGNALED_INT;
 
-
 /******************************************************************************/
 /* DMA Completion registes. */
 /******************************************************************************/
 
 typedef struct {
-    T3_32BIT_REGISTER Mode;
-    #define DMA_COMP_MODE_RESET                         BIT_0
-    #define DMA_COMP_MODE_ENABLE                        BIT_1
+	T3_32BIT_REGISTER Mode;
+#define DMA_COMP_MODE_RESET                         BIT_0
+#define DMA_COMP_MODE_ENABLE                        BIT_1
 
-    /* Unused space. */
-    LM_UINT8 Unused[1020];
+	/* Unused space. */
+	LM_UINT8 Unused[1020];
 } T3_DMA_COMPLETION, *PT3_DMA_COMPLETION;
 
-
 /******************************************************************************/
 /* GRC registers. */
 /******************************************************************************/
 
 typedef struct {
-    /* Mode control register. */
-    T3_32BIT_REGISTER Mode;
-    #define GRC_MODE_UPDATE_ON_COALESCING               BIT_0
-    #define GRC_MODE_BYTE_SWAP_NON_FRAME_DATA           BIT_1
-    #define GRC_MODE_WORD_SWAP_NON_FRAME_DATA           BIT_2
-    #define GRC_MODE_BYTE_SWAP_DATA                     BIT_4
-    #define GRC_MODE_WORD_SWAP_DATA                     BIT_5
-    #define GRC_MODE_SPLIT_HEADER_MODE                  BIT_8
-    #define GRC_MODE_NO_FRAME_CRACKING                  BIT_9
-    #define GRC_MODE_INCLUDE_CRC                        BIT_10
-    #define GRC_MODE_ALLOW_BAD_FRAMES                   BIT_11
-    #define GRC_MODE_NO_INTERRUPT_ON_SENDS              BIT_13
-    #define GRC_MODE_NO_INTERRUPT_ON_RECEIVE            BIT_14
-    #define GRC_MODE_FORCE_32BIT_PCI_BUS_MODE           BIT_15
-    #define GRC_MODE_HOST_STACK_UP                      BIT_16
-    #define GRC_MODE_HOST_SEND_BDS                      BIT_17
-    #define GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM         BIT_20
-    #define GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM         BIT_23
-    #define GRC_MODE_INT_ON_TX_CPU_ATTN                 BIT_24
-    #define GRC_MODE_INT_ON_RX_CPU_ATTN                 BIT_25
-    #define GRC_MODE_INT_ON_MAC_ATTN                    BIT_26
-    #define GRC_MODE_INT_ON_DMA_ATTN                    BIT_27
-    #define GRC_MODE_INT_ON_FLOW_ATTN                   BIT_28
-    #define GRC_MODE_4X_NIC_BASED_SEND_RINGS            BIT_29
-    #define GRC_MODE_MULTICAST_FRAME_ENABLE             BIT_30
-
-    /* Misc configuration register. */
-    T3_32BIT_REGISTER MiscCfg;
-    #define GRC_MISC_CFG_CORE_CLOCK_RESET               BIT_0
-    #define GRC_MISC_PRESCALAR_TIMER_MASK               0xfe
-    #define GRC_MISC_BD_ID_MASK                         0x0001e000
-    #define GRC_MISC_BD_ID_5700                         0x0001e000
-    #define GRC_MISC_BD_ID_5701                         0x00000000
-    #define GRC_MISC_BD_ID_5703                         0x00000000
-    #define GRC_MISC_BD_ID_5703S                        0x00002000
-    #define GRC_MISC_BD_ID_5702FE                       0x00004000
-    #define GRC_MISC_BD_ID_5704                         0x00000000
-    #define GRC_MISC_BD_ID_5704CIOBE                    0x00004000
-
-    /* Miscellaneous local control register. */
-    T3_32BIT_REGISTER LocalCtrl;
-    #define GRC_MISC_LOCAL_CTRL_INT_ACTIVE              BIT_0
-    #define GRC_MISC_LOCAL_CTRL_CLEAR_INT               BIT_1
-    #define GRC_MISC_LOCAL_CTRL_SET_INT                 BIT_2
-    #define GRC_MISC_LOCAL_CTRL_INT_ON_ATTN             BIT_3
-    #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT0             BIT_8
-    #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT1             BIT_9
-    #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT2             BIT_10
-    #define GRC_MISC_LOCAL_CTRL_GPIO_OE0                BIT_11
-    #define GRC_MISC_LOCAL_CTRL_GPIO_OE1                BIT_12
-    #define GRC_MISC_LOCAL_CTRL_GPIO_OE2                BIT_13
-    #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0            BIT_14
-    #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1            BIT_15
-    #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2            BIT_16
-    #define GRC_MISC_LOCAL_CTRL_ENABLE_EXT_MEMORY       BIT_17
-    #define GRC_MISC_LOCAL_CTRL_BANK_SELECT             BIT_21
-    #define GRC_MISC_LOCAL_CTRL_SSRAM_TYPE              BIT_22
-
-    #define GRC_MISC_MEMSIZE_256K     0
-    #define GRC_MISC_MEMSIZE_512K     (1 << 18)
-    #define GRC_MISC_MEMSIZE_1024K    (2 << 18)
-    #define GRC_MISC_MEMSIZE_2048K    (3 << 18)
-    #define GRC_MISC_MEMSIZE_4096K    (4 << 18)
-    #define GRC_MISC_MEMSIZE_8192K    (5 << 18)
-    #define GRC_MISC_MEMSIZE_16M      (6 << 18)
-    #define GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM            BIT_24
-
-
-    T3_32BIT_REGISTER Timer;
-
-    T3_32BIT_REGISTER RxCpuEvent;
-    T3_32BIT_REGISTER RxTimerRef;
-    T3_32BIT_REGISTER RxCpuSemaphore;
-    T3_32BIT_REGISTER RemoteRxCpuAttn;
-
-    T3_32BIT_REGISTER TxCpuEvent;
-    T3_32BIT_REGISTER TxTimerRef;
-    T3_32BIT_REGISTER TxCpuSemaphore;
-    T3_32BIT_REGISTER RemoteTxCpuAttn;
-
-    T3_64BIT_REGISTER MemoryPowerUp;
-
-    T3_32BIT_REGISTER EepromAddr;
-    #define SEEPROM_ADDR_WRITE       0
-    #define SEEPROM_ADDR_READ        (1 << 31)
-    #define SEEPROM_ADDR_RW_MASK     0x80000000
-    #define SEEPROM_ADDR_COMPLETE    (1 << 30)
-    #define SEEPROM_ADDR_FSM_RESET   (1 << 29)
-    #define SEEPROM_ADDR_DEV_ID(x)   (x << 26)
-    #define SEEPROM_ADDR_DEV_ID_MASK 0x1c000000
-    #define SEEPROM_ADDR_START       (1 << 25)
-    #define SEEPROM_ADDR_CLK_PERD(x) (x << 16)
-    #define SEEPROM_ADDR_ADDRESS(x)  (x & 0xfffc)
-    #define SEEPROM_ADDR_ADDRESS_MASK 0x0000ffff
-
-    #define SEEPROM_CLOCK_PERIOD        60
-    #define SEEPROM_CHIP_SIZE           (64 * 1024)
-
-    T3_32BIT_REGISTER EepromData;
-    T3_32BIT_REGISTER EepromCtrl;
-
-    T3_32BIT_REGISTER MdiCtrl;
-    T3_32BIT_REGISTER SepromDelay;
-
-    /* Unused space. */
-    LM_UINT8 Unused[948];
-} T3_GRC, *PT3_GRC;
+	/* Mode control register. */
+	T3_32BIT_REGISTER Mode;
+#define GRC_MODE_UPDATE_ON_COALESCING               BIT_0
+#define GRC_MODE_BYTE_SWAP_NON_FRAME_DATA           BIT_1
+#define GRC_MODE_WORD_SWAP_NON_FRAME_DATA           BIT_2
+#define GRC_MODE_BYTE_SWAP_DATA                     BIT_4
+#define GRC_MODE_WORD_SWAP_DATA                     BIT_5
+#define GRC_MODE_SPLIT_HEADER_MODE                  BIT_8
+#define GRC_MODE_NO_FRAME_CRACKING                  BIT_9
+#define GRC_MODE_INCLUDE_CRC                        BIT_10
+#define GRC_MODE_ALLOW_BAD_FRAMES                   BIT_11
+#define GRC_MODE_NO_INTERRUPT_ON_SENDS              BIT_13
+#define GRC_MODE_NO_INTERRUPT_ON_RECEIVE            BIT_14
+#define GRC_MODE_FORCE_32BIT_PCI_BUS_MODE           BIT_15
+#define GRC_MODE_HOST_STACK_UP                      BIT_16
+#define GRC_MODE_HOST_SEND_BDS                      BIT_17
+#define GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM         BIT_20
+#define GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM         BIT_23
+#define GRC_MODE_INT_ON_TX_CPU_ATTN                 BIT_24
+#define GRC_MODE_INT_ON_RX_CPU_ATTN                 BIT_25
+#define GRC_MODE_INT_ON_MAC_ATTN                    BIT_26
+#define GRC_MODE_INT_ON_DMA_ATTN                    BIT_27
+#define GRC_MODE_INT_ON_FLOW_ATTN                   BIT_28
+#define GRC_MODE_4X_NIC_BASED_SEND_RINGS            BIT_29
+#define GRC_MODE_MULTICAST_FRAME_ENABLE             BIT_30
+
+	/* Misc configuration register. */
+	T3_32BIT_REGISTER MiscCfg;
+#define GRC_MISC_CFG_CORE_CLOCK_RESET               BIT_0
+#define GRC_MISC_PRESCALAR_TIMER_MASK               0xfe
+#define GRC_MISC_BD_ID_MASK                         0x0001e000
+#define GRC_MISC_BD_ID_5700                         0x0001e000
+#define GRC_MISC_BD_ID_5701                         0x00000000
+#define GRC_MISC_BD_ID_5703                         0x00000000
+#define GRC_MISC_BD_ID_5703S                        0x00002000
+#define GRC_MISC_BD_ID_5702FE                       0x00004000
+#define GRC_MISC_BD_ID_5704                         0x00000000
+#define GRC_MISC_BD_ID_5704CIOBE                    0x00004000
+
+	/* Miscellaneous local control register. */
+	T3_32BIT_REGISTER LocalCtrl;
+#define GRC_MISC_LOCAL_CTRL_INT_ACTIVE              BIT_0
+#define GRC_MISC_LOCAL_CTRL_CLEAR_INT               BIT_1
+#define GRC_MISC_LOCAL_CTRL_SET_INT                 BIT_2
+#define GRC_MISC_LOCAL_CTRL_INT_ON_ATTN             BIT_3
+#define GRC_MISC_LOCAL_CTRL_GPIO_INPUT0             BIT_8
+#define GRC_MISC_LOCAL_CTRL_GPIO_INPUT1             BIT_9
+#define GRC_MISC_LOCAL_CTRL_GPIO_INPUT2             BIT_10
+#define GRC_MISC_LOCAL_CTRL_GPIO_OE0                BIT_11
+#define GRC_MISC_LOCAL_CTRL_GPIO_OE1                BIT_12
+#define GRC_MISC_LOCAL_CTRL_GPIO_OE2                BIT_13
+#define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0            BIT_14
+#define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1            BIT_15
+#define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2            BIT_16
+#define GRC_MISC_LOCAL_CTRL_ENABLE_EXT_MEMORY       BIT_17
+#define GRC_MISC_LOCAL_CTRL_BANK_SELECT             BIT_21
+#define GRC_MISC_LOCAL_CTRL_SSRAM_TYPE              BIT_22
+
+#define GRC_MISC_MEMSIZE_256K     0
+#define GRC_MISC_MEMSIZE_512K     (1 << 18)
+#define GRC_MISC_MEMSIZE_1024K    (2 << 18)
+#define GRC_MISC_MEMSIZE_2048K    (3 << 18)
+#define GRC_MISC_MEMSIZE_4096K    (4 << 18)
+#define GRC_MISC_MEMSIZE_8192K    (5 << 18)
+#define GRC_MISC_MEMSIZE_16M      (6 << 18)
+#define GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM            BIT_24
+
+	T3_32BIT_REGISTER Timer;
+
+	T3_32BIT_REGISTER RxCpuEvent;
+	T3_32BIT_REGISTER RxTimerRef;
+	T3_32BIT_REGISTER RxCpuSemaphore;
+	T3_32BIT_REGISTER RemoteRxCpuAttn;
+
+	T3_32BIT_REGISTER TxCpuEvent;
+	T3_32BIT_REGISTER TxTimerRef;
+	T3_32BIT_REGISTER TxCpuSemaphore;
+	T3_32BIT_REGISTER RemoteTxCpuAttn;
+
+	T3_64BIT_REGISTER MemoryPowerUp;
+
+	T3_32BIT_REGISTER EepromAddr;
+#define SEEPROM_ADDR_WRITE       0
+#define SEEPROM_ADDR_READ        (1 << 31)
+#define SEEPROM_ADDR_RW_MASK     0x80000000
+#define SEEPROM_ADDR_COMPLETE    (1 << 30)
+#define SEEPROM_ADDR_FSM_RESET   (1 << 29)
+#define SEEPROM_ADDR_DEV_ID(x)   (x << 26)
+#define SEEPROM_ADDR_DEV_ID_MASK 0x1c000000
+#define SEEPROM_ADDR_START       (1 << 25)
+#define SEEPROM_ADDR_CLK_PERD(x) (x << 16)
+#define SEEPROM_ADDR_ADDRESS(x)  (x & 0xfffc)
+#define SEEPROM_ADDR_ADDRESS_MASK 0x0000ffff
+
+#define SEEPROM_CLOCK_PERIOD        60
+#define SEEPROM_CHIP_SIZE           (64 * 1024)
+
+	T3_32BIT_REGISTER EepromData;
+	T3_32BIT_REGISTER EepromCtrl;
+
+	T3_32BIT_REGISTER MdiCtrl;
+	T3_32BIT_REGISTER SepromDelay;
 
+	/* Unused space. */
+	LM_UINT8 Unused[948];
+} T3_GRC, *PT3_GRC;
 
 /******************************************************************************/
 /* NVRAM control registers. */
 /******************************************************************************/
 
-typedef struct
-{
-    T3_32BIT_REGISTER Cmd;
-    #define NVRAM_CMD_RESET                             BIT_0
-    #define NVRAM_CMD_DONE                              BIT_3
-    #define NVRAM_CMD_DO_IT                             BIT_4
-    #define NVRAM_CMD_WR                                BIT_5
-    #define NVRAM_CMD_RD                                BIT_NONE
-    #define NVRAM_CMD_ERASE                             BIT_6
-    #define NVRAM_CMD_FIRST                             BIT_7
-    #define NVRAM_CMD_LAST                              BIT_8
-
-    T3_32BIT_REGISTER Status;
-    T3_32BIT_REGISTER WriteData;
-
-    T3_32BIT_REGISTER Addr;
-    #define NVRAM_ADDRESS_MASK                          0xffffff
-
-    T3_32BIT_REGISTER ReadData;
-
-    /* Flash config 1 register. */
-    T3_32BIT_REGISTER Config1;
-    #define FLASH_INTERFACE_ENABLE                      BIT_0
-    #define FLASH_SSRAM_BUFFERRED_MODE                  BIT_1
-    #define FLASH_PASS_THRU_MODE                        BIT_2
-    #define FLASH_BIT_BANG_MODE                         BIT_3
-    #define FLASH_COMPAT_BYPASS                         BIT_31
-
-    /* Buffered flash (Atmel: AT45DB011B) specific information */
-    #define BUFFERED_FLASH_PAGE_POS         9
-    #define BUFFERED_FLASH_BYTE_ADDR_MASK   ((1<<BUFFERED_FLASH_PAGE_POS) - 1)
-    #define BUFFERED_FLASH_PAGE_SIZE        264
-    #define BUFFERED_FLASH_PHY_PAGE_SIZE    512
-
-    T3_32BIT_REGISTER Config2;
-    T3_32BIT_REGISTER Config3;
-    T3_32BIT_REGISTER SwArb;
-    #define SW_ARB_REQ_SET0                             BIT_0
-    #define SW_ARB_REQ_SET1                             BIT_1
-    #define SW_ARB_REQ_SET2                             BIT_2
-    #define SW_ARB_REQ_SET3                             BIT_3
-    #define SW_ARB_REQ_CLR0                             BIT_4
-    #define SW_ARB_REQ_CLR1                             BIT_5
-    #define SW_ARB_REQ_CLR2                             BIT_6
-    #define SW_ARB_REQ_CLR3                             BIT_7
-    #define SW_ARB_GNT0                                 BIT_8
-    #define SW_ARB_GNT1                                 BIT_9
-    #define SW_ARB_GNT2                                 BIT_10
-    #define SW_ARB_GNT3                                 BIT_11
-    #define SW_ARB_REQ0                                 BIT_12
-    #define SW_ARB_REQ1                                 BIT_13
-    #define SW_ARB_REQ2                                 BIT_14
-    #define SW_ARB_REQ3                                 BIT_15
-
-    /* Unused space. */
-    LM_UINT8 Unused[988];
-} T3_NVRAM, *PT3_NVRAM;
+typedef struct {
+	T3_32BIT_REGISTER Cmd;
+#define NVRAM_CMD_RESET                             BIT_0
+#define NVRAM_CMD_DONE                              BIT_3
+#define NVRAM_CMD_DO_IT                             BIT_4
+#define NVRAM_CMD_WR                                BIT_5
+#define NVRAM_CMD_RD                                BIT_NONE
+#define NVRAM_CMD_ERASE                             BIT_6
+#define NVRAM_CMD_FIRST                             BIT_7
+#define NVRAM_CMD_LAST                              BIT_8
+
+	T3_32BIT_REGISTER Status;
+	T3_32BIT_REGISTER WriteData;
+
+	T3_32BIT_REGISTER Addr;
+#define NVRAM_ADDRESS_MASK                          0xffffff
+
+	T3_32BIT_REGISTER ReadData;
+
+	/* Flash config 1 register. */
+	T3_32BIT_REGISTER Config1;
+#define FLASH_INTERFACE_ENABLE                      BIT_0
+#define FLASH_SSRAM_BUFFERRED_MODE                  BIT_1
+#define FLASH_PASS_THRU_MODE                        BIT_2
+#define FLASH_BIT_BANG_MODE                         BIT_3
+#define FLASH_COMPAT_BYPASS                         BIT_31
+
+	/* Buffered flash (Atmel: AT45DB011B) specific information */
+#define BUFFERED_FLASH_PAGE_POS         9
+#define BUFFERED_FLASH_BYTE_ADDR_MASK   ((1<<BUFFERED_FLASH_PAGE_POS) - 1)
+#define BUFFERED_FLASH_PAGE_SIZE        264
+#define BUFFERED_FLASH_PHY_PAGE_SIZE    512
+
+	T3_32BIT_REGISTER Config2;
+	T3_32BIT_REGISTER Config3;
+	T3_32BIT_REGISTER SwArb;
+#define SW_ARB_REQ_SET0                             BIT_0
+#define SW_ARB_REQ_SET1                             BIT_1
+#define SW_ARB_REQ_SET2                             BIT_2
+#define SW_ARB_REQ_SET3                             BIT_3
+#define SW_ARB_REQ_CLR0                             BIT_4
+#define SW_ARB_REQ_CLR1                             BIT_5
+#define SW_ARB_REQ_CLR2                             BIT_6
+#define SW_ARB_REQ_CLR3                             BIT_7
+#define SW_ARB_GNT0                                 BIT_8
+#define SW_ARB_GNT1                                 BIT_9
+#define SW_ARB_GNT2                                 BIT_10
+#define SW_ARB_GNT3                                 BIT_11
+#define SW_ARB_REQ0                                 BIT_12
+#define SW_ARB_REQ1                                 BIT_13
+#define SW_ARB_REQ2                                 BIT_14
+#define SW_ARB_REQ3                                 BIT_15
 
+	/* Unused space. */
+	LM_UINT8 Unused[988];
+} T3_NVRAM, *PT3_NVRAM;
 
 /******************************************************************************/
 /* NIC's internal memory. */
 /******************************************************************************/
 
 typedef struct {
-    /* Page zero for the internal CPUs. */
-    LM_UINT8 PageZero[0x100];               /* 0x0000 */
+	/* Page zero for the internal CPUs. */
+	LM_UINT8 PageZero[0x100];	/* 0x0000 */
 
-    /* Send RCBs. */
-    T3_RCB SendRcb[16];                     /* 0x0100 */
+	/* Send RCBs. */
+	T3_RCB SendRcb[16];	/* 0x0100 */
 
-    /* Receive Return RCBs. */
-    T3_RCB RcvRetRcb[16];                   /* 0x0200 */
+	/* Receive Return RCBs. */
+	T3_RCB RcvRetRcb[16];	/* 0x0200 */
 
-    /* Statistics block. */
-    T3_STATS_BLOCK StatsBlk;                /* 0x0300 */
+	/* Statistics block. */
+	T3_STATS_BLOCK StatsBlk;	/* 0x0300 */
 
-    /* Status block. */
-    T3_STATUS_BLOCK StatusBlk;              /* 0x0b00 */
+	/* Status block. */
+	T3_STATUS_BLOCK StatusBlk;	/* 0x0b00 */
 
-    /* Reserved for software. */
-    LM_UINT8 Reserved[1200];                /* 0x0b50 */
+	/* Reserved for software. */
+	LM_UINT8 Reserved[1200];	/* 0x0b50 */
 
-    /* Unmapped region. */
-    LM_UINT8 Unmapped[4096];                /* 0x1000 */
+	/* Unmapped region. */
+	LM_UINT8 Unmapped[4096];	/* 0x1000 */
 
-    /* DMA descriptors. */
-    LM_UINT8 DmaDesc[8192];                 /* 0x2000 */
+	/* DMA descriptors. */
+	LM_UINT8 DmaDesc[8192];	/* 0x2000 */
 
-    /* Buffer descriptors. */
-    LM_UINT8 BufferDesc[16384];             /* 0x4000 */
+	/* Buffer descriptors. */
+	LM_UINT8 BufferDesc[16384];	/* 0x4000 */
 } T3_FIRST_32K_SRAM, *PT3_FIRST_32K_SRAM;
 
-
 /******************************************************************************/
 /* Memory layout. */
 /******************************************************************************/
 
 typedef struct {
-    /* PCI configuration registers. */
-    T3_PCI_CONFIGURATION PciCfg;
-
-    /* Unused. */
-    LM_UINT8 Unused1[0x100];                            /* 0x0100 */
+	/* PCI configuration registers. */
+	T3_PCI_CONFIGURATION PciCfg;
 
-    /* Mailbox . */
-    T3_MAILBOX Mailbox;                                 /* 0x0200 */
+	/* Unused. */
+	LM_UINT8 Unused1[0x100];	/* 0x0100 */
 
-    /* MAC control registers. */
-    T3_MAC_CONTROL MacCtrl;                             /* 0x0400 */
+	/* Mailbox . */
+	T3_MAILBOX Mailbox;	/* 0x0200 */
 
-    /* Send data initiator control registers. */
-    T3_SEND_DATA_INITIATOR SndDataIn;                   /* 0x0c00 */
+	/* MAC control registers. */
+	T3_MAC_CONTROL MacCtrl;	/* 0x0400 */
 
-    /* Send data completion Control registers. */
-    T3_SEND_DATA_COMPLETION SndDataComp;                /* 0x1000 */
+	/* Send data initiator control registers. */
+	T3_SEND_DATA_INITIATOR SndDataIn;	/* 0x0c00 */
 
-    /* Send BD ring selector. */
-    T3_SEND_BD_SELECTOR SndBdSel;                       /* 0x1400 */
+	/* Send data completion Control registers. */
+	T3_SEND_DATA_COMPLETION SndDataComp;	/* 0x1000 */
 
-    /* Send BD initiator control registers. */
-    T3_SEND_BD_INITIATOR SndBdIn;                       /* 0x1800 */
+	/* Send BD ring selector. */
+	T3_SEND_BD_SELECTOR SndBdSel;	/* 0x1400 */
 
-    /* Send BD completion control registers. */
-    T3_SEND_BD_COMPLETION SndBdComp;                    /* 0x1c00 */
+	/* Send BD initiator control registers. */
+	T3_SEND_BD_INITIATOR SndBdIn;	/* 0x1800 */
 
-    /* Receive list placement control registers. */
-    T3_RCV_LIST_PLACEMENT RcvListPlmt;                  /* 0x2000 */
+	/* Send BD completion control registers. */
+	T3_SEND_BD_COMPLETION SndBdComp;	/* 0x1c00 */
 
-    /* Receive Data and Receive BD Initiator Control. */
-    T3_RCV_DATA_BD_INITIATOR RcvDataBdIn;               /* 0x2400 */
+	/* Receive list placement control registers. */
+	T3_RCV_LIST_PLACEMENT RcvListPlmt;	/* 0x2000 */
 
-    /* Receive Data Completion Control */
-    T3_RCV_DATA_COMPLETION RcvDataComp;                 /* 0x2800 */
+	/* Receive Data and Receive BD Initiator Control. */
+	T3_RCV_DATA_BD_INITIATOR RcvDataBdIn;	/* 0x2400 */
 
-    /* Receive BD Initiator Control Registers. */
-    T3_RCV_BD_INITIATOR RcvBdIn;                        /* 0x2c00 */
+	/* Receive Data Completion Control */
+	T3_RCV_DATA_COMPLETION RcvDataComp;	/* 0x2800 */
 
-    /* Receive BD Completion Control Registers. */
-    T3_RCV_BD_COMPLETION RcvBdComp;                     /* 0x3000 */
+	/* Receive BD Initiator Control Registers. */
+	T3_RCV_BD_INITIATOR RcvBdIn;	/* 0x2c00 */
 
-    /* Receive list selector control registers. */
-    T3_RCV_LIST_SELECTOR RcvListSel;                    /* 0x3400 */
+	/* Receive BD Completion Control Registers. */
+	T3_RCV_BD_COMPLETION RcvBdComp;	/* 0x3000 */
 
-    /* Mbuf cluster free registers. */
-    T3_MBUF_CLUSTER_FREE MbufClusterFree;               /* 0x3800 */
+	/* Receive list selector control registers. */
+	T3_RCV_LIST_SELECTOR RcvListSel;	/* 0x3400 */
 
-    /* Host coalescing control registers. */
-    T3_HOST_COALESCING HostCoalesce;                    /* 0x3c00 */
+	/* Mbuf cluster free registers. */
+	T3_MBUF_CLUSTER_FREE MbufClusterFree;	/* 0x3800 */
 
-    /* Memory arbiter control registers. */
-    T3_MEM_ARBITER MemArbiter;                          /* 0x4000 */
+	/* Host coalescing control registers. */
+	T3_HOST_COALESCING HostCoalesce;	/* 0x3c00 */
 
-    /* Buffer manger control registers. */
-    T3_BUFFER_MANAGER BufMgr;                           /* 0x4400 */
+	/* Memory arbiter control registers. */
+	T3_MEM_ARBITER MemArbiter;	/* 0x4000 */
 
-    /* Read DMA control registers. */
-    T3_DMA_READ DmaRead;                                /* 0x4800 */
+	/* Buffer manger control registers. */
+	T3_BUFFER_MANAGER BufMgr;	/* 0x4400 */
 
-    /* Write DMA control registers. */
-    T3_DMA_WRITE DmaWrite;                              /* 0x4c00 */
+	/* Read DMA control registers. */
+	T3_DMA_READ DmaRead;	/* 0x4800 */
 
-    T3_CPU rxCpu;                                       /* 0x5000 */
-    T3_CPU txCpu;                                       /* 0x5400 */
+	/* Write DMA control registers. */
+	T3_DMA_WRITE DmaWrite;	/* 0x4c00 */
 
-    /* Mailboxes. */
-    T3_GRC_MAILBOX GrcMailbox;                          /* 0x5800 */
+	T3_CPU rxCpu;		/* 0x5000 */
+	T3_CPU txCpu;		/* 0x5400 */
 
-    /* Flow Through queues. */
-    T3_FTQ Ftq;                                         /* 0x5c00 */
+	/* Mailboxes. */
+	T3_GRC_MAILBOX GrcMailbox;	/* 0x5800 */
 
-    /* Message signaled interrupt registes. */
-    T3_MSG_SIGNALED_INT Msi;                            /* 0x6000 */
+	/* Flow Through queues. */
+	T3_FTQ Ftq;		/* 0x5c00 */
 
-    /* DMA completion registers. */
-    T3_DMA_COMPLETION DmaComp;                          /* 0x6400 */
+	/* Message signaled interrupt registes. */
+	T3_MSG_SIGNALED_INT Msi;	/* 0x6000 */
 
-    /* GRC registers. */
-    T3_GRC Grc;                                         /* 0x6800 */
+	/* DMA completion registers. */
+	T3_DMA_COMPLETION DmaComp;	/* 0x6400 */
 
-    /* Unused space. */
-    LM_UINT8 Unused2[1024];                             /* 0x6c00 */
+	/* GRC registers. */
+	T3_GRC Grc;		/* 0x6800 */
 
-    /* NVRAM registers. */
-    T3_NVRAM Nvram;                                     /* 0x7000 */
-
-    /* Unused space. */
-    LM_UINT8 Unused3[3072];                             /* 0x7400 */
+	/* Unused space. */
+	LM_UINT8 Unused2[1024];	/* 0x6c00 */
 
-    /* The 32k memory window into the NIC's */
-    /* internal memory.  The memory window is */
-    /* controlled by the Memory Window Base */
-    /* Address register.  This register is located */
-    /* in the PCI configuration space. */
-    union {                                             /* 0x8000 */
-	T3_FIRST_32K_SRAM First32k;
+	/* NVRAM registers. */
+	T3_NVRAM Nvram;		/* 0x7000 */
 
-	/* Use the memory window base address register to determine the */
-	/* MBUF segment. */
-	LM_UINT32 Mbuf[32768/4];
-	LM_UINT32 MemBlock32K[32768/4];
-    } uIntMem;
+	/* Unused space. */
+	LM_UINT8 Unused3[3072];	/* 0x7400 */
+
+	/* The 32k memory window into the NIC's */
+	/* internal memory.  The memory window is */
+	/* controlled by the Memory Window Base */
+	/* Address register.  This register is located */
+	/* in the PCI configuration space. */
+	union {			/* 0x8000 */
+		T3_FIRST_32K_SRAM First32k;
+
+		/* Use the memory window base address register to determine the */
+		/* MBUF segment. */
+		LM_UINT32 Mbuf[32768 / 4];
+		LM_UINT32 MemBlock32K[32768 / 4];
+	} uIntMem;
 } T3_STD_MEM_MAP, *PT3_STD_MEM_MAP;
 
-
 /******************************************************************************/
 /* Adapter info. */
 /******************************************************************************/
 
-typedef struct
-{
-    LM_UINT16 Svid;
-    LM_UINT16 Ssid;
-    LM_UINT32 PhyId;
-    LM_UINT32 Serdes;   /* 0 = copper PHY, 1 = Serdes */
+typedef struct {
+	LM_UINT16 Svid;
+	LM_UINT16 Ssid;
+	LM_UINT32 PhyId;
+	LM_UINT32 Serdes;	/* 0 = copper PHY, 1 = Serdes */
 } LM_ADAPTER_INFO, *PLM_ADAPTER_INFO;
 
-
 /******************************************************************************/
 /* Packet queues. */
 /******************************************************************************/
 
-DECLARE_QUEUE_TYPE(LM_RX_PACKET_Q, MAX_RX_PACKET_DESC_COUNT);
-DECLARE_QUEUE_TYPE(LM_TX_PACKET_Q, MAX_TX_PACKET_DESC_COUNT);
-
+DECLARE_QUEUE_TYPE (LM_RX_PACKET_Q, MAX_RX_PACKET_DESC_COUNT);
+DECLARE_QUEUE_TYPE (LM_TX_PACKET_Q, MAX_TX_PACKET_DESC_COUNT);
 
 /******************************************************************************/
 /* Tx counters. */
 /******************************************************************************/
 
 typedef struct {
-    LM_COUNTER TxPacketGoodCnt;
-    LM_COUNTER TxBytesGoodCnt;
-    LM_COUNTER TxPacketAbortedCnt;
-    LM_COUNTER NoSendBdLeftCnt;
-    LM_COUNTER NoMapRegisterLeftCnt;
-    LM_COUNTER TooManyFragmentsCnt;
-    LM_COUNTER NoTxPacketDescCnt;
+	LM_COUNTER TxPacketGoodCnt;
+	LM_COUNTER TxBytesGoodCnt;
+	LM_COUNTER TxPacketAbortedCnt;
+	LM_COUNTER NoSendBdLeftCnt;
+	LM_COUNTER NoMapRegisterLeftCnt;
+	LM_COUNTER TooManyFragmentsCnt;
+	LM_COUNTER NoTxPacketDescCnt;
 } LM_TX_COUNTERS, *PLM_TX_COUNTERS;
 
-
 /******************************************************************************/
 /* Rx counters. */
 /******************************************************************************/
 
 typedef struct {
-    LM_COUNTER RxPacketGoodCnt;
-    LM_COUNTER RxBytesGoodCnt;
-    LM_COUNTER RxPacketErrCnt;
-    LM_COUNTER RxErrCrcCnt;
-    LM_COUNTER RxErrCollCnt;
-    LM_COUNTER RxErrLinkLostCnt;
-    LM_COUNTER RxErrPhyDecodeCnt;
-    LM_COUNTER RxErrOddNibbleCnt;
-    LM_COUNTER RxErrMacAbortCnt;
-    LM_COUNTER RxErrShortPacketCnt;
-    LM_COUNTER RxErrNoResourceCnt;
-    LM_COUNTER RxErrLargePacketCnt;
+	LM_COUNTER RxPacketGoodCnt;
+	LM_COUNTER RxBytesGoodCnt;
+	LM_COUNTER RxPacketErrCnt;
+	LM_COUNTER RxErrCrcCnt;
+	LM_COUNTER RxErrCollCnt;
+	LM_COUNTER RxErrLinkLostCnt;
+	LM_COUNTER RxErrPhyDecodeCnt;
+	LM_COUNTER RxErrOddNibbleCnt;
+	LM_COUNTER RxErrMacAbortCnt;
+	LM_COUNTER RxErrShortPacketCnt;
+	LM_COUNTER RxErrNoResourceCnt;
+	LM_COUNTER RxErrLargePacketCnt;
 } LM_RX_COUNTERS, *PLM_RX_COUNTERS;
 
-
 /******************************************************************************/
 /* Receive producer rings. */
 /******************************************************************************/
 
 typedef enum {
-    T3_UNKNOWN_RCV_PROD_RING    = 0,
-    T3_STD_RCV_PROD_RING        = 1,
-    T3_MINI_RCV_PROD_RING       = 2,
-    T3_JUMBO_RCV_PROD_RING      = 3
+	T3_UNKNOWN_RCV_PROD_RING = 0,
+	T3_STD_RCV_PROD_RING = 1,
+	T3_MINI_RCV_PROD_RING = 2,
+	T3_JUMBO_RCV_PROD_RING = 3
 } T3_RCV_PROD_RING, *PT3_RCV_PROD_RING;
 
-
 /******************************************************************************/
 /* Packet descriptor. */
 /******************************************************************************/
@@ -2758,331 +2675,328 @@ typedef enum {
 #define LM_PACKET_SIGNATURE_RX              0x6b766168
 
 typedef struct _LM_PACKET {
-    /* Set in LM. */
-    LM_STATUS PacketStatus;
+	/* Set in LM. */
+	LM_STATUS PacketStatus;
 
-    /* Set in LM for Rx, in UM for Tx. */
-    LM_UINT32 PacketSize;
+	/* Set in LM for Rx, in UM for Tx. */
+	LM_UINT32 PacketSize;
 
-    LM_UINT16 Flags;
+	LM_UINT16 Flags;
 
-    LM_UINT16 VlanTag;
+	LM_UINT16 VlanTag;
 
-    union {
-	/* Send info. */
-	struct {
-	    /* Set up by UM. */
-	    LM_UINT32 FragCount;
+	union {
+		/* Send info. */
+		struct {
+			/* Set up by UM. */
+			LM_UINT32 FragCount;
 
-	} Tx;
+		} Tx;
 
-	/* Receive info. */
-	struct {
-	    /* This descriptor belongs to either Std, Mini, or Jumbo ring. */
-	    T3_RCV_PROD_RING RcvProdRing;
+		/* Receive info. */
+		struct {
+			/* This descriptor belongs to either Std, Mini, or Jumbo ring. */
+			T3_RCV_PROD_RING RcvProdRing;
 
-	    /* Receive buffer size */
-	    LM_UINT32 RxBufferSize;
+			/* Receive buffer size */
+			LM_UINT32 RxBufferSize;
 
-	    /* Checksum information. */
-	    LM_UINT16 IpChecksum;
-	    LM_UINT16 TcpUdpChecksum;
+			/* Checksum information. */
+			LM_UINT16 IpChecksum;
+			LM_UINT16 TcpUdpChecksum;
 
-	} Rx;
-    } u;
+		} Rx;
+	} u;
 } LM_PACKET;
 
-
 /******************************************************************************/
 /* Tigon3 device block. */
 /******************************************************************************/
 
 typedef struct _LM_DEVICE_BLOCK {
-    int index; /* Device ID */
-    /* Memory view. */
-    PT3_STD_MEM_MAP pMemView;
+	int index;		/* Device ID */
+	/* Memory view. */
+	PT3_STD_MEM_MAP pMemView;
 
-    /* Base address of the block of memory in which the LM_PACKET descriptors */
-    /* are allocated from. */
-    PLM_VOID pPacketDescBase;
+	/* Base address of the block of memory in which the LM_PACKET descriptors */
+	/* are allocated from. */
+	PLM_VOID pPacketDescBase;
 
-    LM_UINT32 MiscHostCtrl;
-    LM_UINT32 GrcLocalCtrl;
-    LM_UINT32 DmaReadWriteCtrl;
-    LM_UINT32 PciState;
+	LM_UINT32 MiscHostCtrl;
+	LM_UINT32 GrcLocalCtrl;
+	LM_UINT32 DmaReadWriteCtrl;
+	LM_UINT32 PciState;
 
-    /* Rx info */
-    LM_UINT32 RxStdDescCnt;
-    LM_UINT32 RxStdQueuedCnt;
-    LM_UINT32 RxStdProdIdx;
+	/* Rx info */
+	LM_UINT32 RxStdDescCnt;
+	LM_UINT32 RxStdQueuedCnt;
+	LM_UINT32 RxStdProdIdx;
 
-    PT3_RCV_BD pRxStdBdVirt;
-    LM_PHYSICAL_ADDRESS RxStdBdPhy;
+	PT3_RCV_BD pRxStdBdVirt;
+	LM_PHYSICAL_ADDRESS RxStdBdPhy;
 
-    LM_UINT32 RxPacketDescCnt;
-    LM_RX_PACKET_Q RxPacketFreeQ;
-    LM_RX_PACKET_Q RxPacketReceivedQ;
+	LM_UINT32 RxPacketDescCnt;
+	LM_RX_PACKET_Q RxPacketFreeQ;
+	LM_RX_PACKET_Q RxPacketReceivedQ;
 
-    /* Receive info. */
-    PT3_RCV_BD pRcvRetBdVirt;
-    LM_PHYSICAL_ADDRESS RcvRetBdPhy;
-    LM_UINT32 RcvRetConIdx;
+	/* Receive info. */
+	PT3_RCV_BD pRcvRetBdVirt;
+	LM_PHYSICAL_ADDRESS RcvRetBdPhy;
+	LM_UINT32 RcvRetConIdx;
 
 #if T3_JUMBO_RCV_RCB_ENTRY_COUNT
-    LM_UINT32 RxJumboDescCnt;
-    LM_UINT32 RxJumboBufferSize;
-    LM_UINT32 RxJumboQueuedCnt;
+	LM_UINT32 RxJumboDescCnt;
+	LM_UINT32 RxJumboBufferSize;
+	LM_UINT32 RxJumboQueuedCnt;
+
+	LM_UINT32 RxJumboProdIdx;
+
+	PT3_RCV_BD pRxJumboBdVirt;
+	LM_PHYSICAL_ADDRESS RxJumboBdPhy;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
 
-    LM_UINT32 RxJumboProdIdx;
+	/* These values are used by the upper module to inform the protocol */
+	/* of the maximum transmit/receive packet size. */
+	LM_UINT32 TxMtu;	/* Does not include CRC. */
+	LM_UINT32 RxMtu;	/* Does not include CRC. */
 
-    PT3_RCV_BD pRxJumboBdVirt;
-    LM_PHYSICAL_ADDRESS RxJumboBdPhy;
-#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	/* We need to shadow the EMAC, Rx, Tx mode registers.  With B0 silicon, */
+	/* we may have problems reading any MAC registers in 10mb mode. */
+	LM_UINT32 MacMode;
+	LM_UINT32 RxMode;
+	LM_UINT32 TxMode;
 
-    /* These values are used by the upper module to inform the protocol */
-    /* of the maximum transmit/receive packet size. */
-    LM_UINT32 TxMtu;    /* Does not include CRC. */
-    LM_UINT32 RxMtu;    /* Does not include CRC. */
+	/* MiMode register. */
+	LM_UINT32 MiMode;
 
-    /* We need to shadow the EMAC, Rx, Tx mode registers.  With B0 silicon, */
-    /* we may have problems reading any MAC registers in 10mb mode. */
-    LM_UINT32 MacMode;
-    LM_UINT32 RxMode;
-    LM_UINT32 TxMode;
+	/* Host coalesce mode register. */
+	LM_UINT32 CoalesceMode;
 
-    /* MiMode register. */
-    LM_UINT32 MiMode;
-
-    /* Host coalesce mode register. */
-    LM_UINT32 CoalesceMode;
-
-    /* Send info. */
-    LM_UINT32 TxPacketDescCnt;
-
-    /* Tx info. */
-    LM_TX_PACKET_Q TxPacketFreeQ;
-    LM_TX_PACKET_Q TxPacketActiveQ;
-    LM_TX_PACKET_Q TxPacketXmittedQ;
-
-    /* Pointers to SendBd. */
-    PT3_SND_BD pSendBdVirt;
-    LM_PHYSICAL_ADDRESS SendBdPhy;  /* Only valid for Host based Send BD. */
-
-    /* Send producer and consumer indices. */
-    LM_UINT32 SendProdIdx;
-    LM_UINT32 SendConIdx;
-
-    /* Number of BD left. */
-    atomic_t SendBdLeft;
-
-    T3_SND_BD ShadowSendBd[T3_SEND_RCB_ENTRY_COUNT];
-
-    /* Counters. */
-    LM_RX_COUNTERS RxCounters;
-    LM_TX_COUNTERS TxCounters;
-
-    /* Host coalescing parameters. */
-    LM_UINT32 RxCoalescingTicks;
-    LM_UINT32 TxCoalescingTicks;
-    LM_UINT32 RxMaxCoalescedFrames;
-    LM_UINT32 TxMaxCoalescedFrames;
-    LM_UINT32 StatsCoalescingTicks;
-    LM_UINT32 RxCoalescingTicksDuringInt;
-    LM_UINT32 TxCoalescingTicksDuringInt;
-    LM_UINT32 RxMaxCoalescedFramesDuringInt;
-    LM_UINT32 TxMaxCoalescedFramesDuringInt;
-
-    /* DMA water marks. */
-    LM_UINT32 DmaMbufLowMark;
-    LM_UINT32 RxMacMbufLowMark;
-    LM_UINT32 MbufHighMark;
-
-    /* Status block. */
-    PT3_STATUS_BLOCK pStatusBlkVirt;
-    LM_PHYSICAL_ADDRESS StatusBlkPhy;
-
-    /* Statistics block. */
-    PT3_STATS_BLOCK pStatsBlkVirt;
-    LM_PHYSICAL_ADDRESS StatsBlkPhy;
-
-    /* Current receive mask. */
-    LM_UINT32 ReceiveMask;
-
-    /* Task offload capabilities. */
-    LM_TASK_OFFLOAD TaskOffloadCap;
-
-    /* Task offload selected. */
-    LM_TASK_OFFLOAD TaskToOffload;
-
-    /* Wake up capability. */
-    LM_WAKE_UP_MODE WakeUpModeCap;
-
-    /* Wake up capability. */
-    LM_WAKE_UP_MODE WakeUpMode;
-
-    /* Flow control. */
-    LM_FLOW_CONTROL FlowControlCap;
-    LM_FLOW_CONTROL FlowControl;
-
-    /* Enable or disable PCI MWI. */
-    LM_UINT32 EnableMWI;
-
-    /* Enable 5701 tagged status mode. */
-    LM_UINT32 UseTaggedStatus;
-
-    /* NIC will not compute the pseudo header checksum.  The driver or OS */
-    /* must seed the checksum field with the pseudo checksum. */
-    LM_UINT32 NoTxPseudoHdrChksum;
-
-    /* The receive checksum in the BD does not include the pseudo checksum. */
-    /* The OS or the driver must calculate the pseudo checksum and add it to */
-    /* the checksum in the BD. */
-    LM_UINT32 NoRxPseudoHdrChksum;
-
-    /* Current node address. */
-    LM_UINT8 NodeAddress[8];
-
-    /* The adapter's node address. */
-    LM_UINT8 PermanentNodeAddress[8];
-
-    /* Adapter info. */
-    LM_UINT16 BusNum;
-    LM_UINT8 DevNum;
-    LM_UINT8 FunctNum;
-    LM_UINT16 PciVendorId;
-    LM_UINT16 PciDeviceId;
-    LM_UINT32 BondId;
-    LM_UINT8 Irq;
-    LM_UINT8 IntPin;
-    LM_UINT8 CacheLineSize;
-    LM_UINT8 PciRevId;
+	/* Send info. */
+	LM_UINT32 TxPacketDescCnt;
+
+	/* Tx info. */
+	LM_TX_PACKET_Q TxPacketFreeQ;
+	LM_TX_PACKET_Q TxPacketActiveQ;
+	LM_TX_PACKET_Q TxPacketXmittedQ;
+
+	/* Pointers to SendBd. */
+	PT3_SND_BD pSendBdVirt;
+	LM_PHYSICAL_ADDRESS SendBdPhy;	/* Only valid for Host based Send BD. */
+
+	/* Send producer and consumer indices. */
+	LM_UINT32 SendProdIdx;
+	LM_UINT32 SendConIdx;
+
+	/* Number of BD left. */
+	atomic_t SendBdLeft;
+
+	T3_SND_BD ShadowSendBd[T3_SEND_RCB_ENTRY_COUNT];
+
+	/* Counters. */
+	LM_RX_COUNTERS RxCounters;
+	LM_TX_COUNTERS TxCounters;
+
+	/* Host coalescing parameters. */
+	LM_UINT32 RxCoalescingTicks;
+	LM_UINT32 TxCoalescingTicks;
+	LM_UINT32 RxMaxCoalescedFrames;
+	LM_UINT32 TxMaxCoalescedFrames;
+	LM_UINT32 StatsCoalescingTicks;
+	LM_UINT32 RxCoalescingTicksDuringInt;
+	LM_UINT32 TxCoalescingTicksDuringInt;
+	LM_UINT32 RxMaxCoalescedFramesDuringInt;
+	LM_UINT32 TxMaxCoalescedFramesDuringInt;
+
+	/* DMA water marks. */
+	LM_UINT32 DmaMbufLowMark;
+	LM_UINT32 RxMacMbufLowMark;
+	LM_UINT32 MbufHighMark;
+
+	/* Status block. */
+	PT3_STATUS_BLOCK pStatusBlkVirt;
+	LM_PHYSICAL_ADDRESS StatusBlkPhy;
+
+	/* Statistics block. */
+	PT3_STATS_BLOCK pStatsBlkVirt;
+	LM_PHYSICAL_ADDRESS StatsBlkPhy;
+
+	/* Current receive mask. */
+	LM_UINT32 ReceiveMask;
+
+	/* Task offload capabilities. */
+	LM_TASK_OFFLOAD TaskOffloadCap;
+
+	/* Task offload selected. */
+	LM_TASK_OFFLOAD TaskToOffload;
+
+	/* Wake up capability. */
+	LM_WAKE_UP_MODE WakeUpModeCap;
+
+	/* Wake up capability. */
+	LM_WAKE_UP_MODE WakeUpMode;
+
+	/* Flow control. */
+	LM_FLOW_CONTROL FlowControlCap;
+	LM_FLOW_CONTROL FlowControl;
+
+	/* Enable or disable PCI MWI. */
+	LM_UINT32 EnableMWI;
+
+	/* Enable 5701 tagged status mode. */
+	LM_UINT32 UseTaggedStatus;
+
+	/* NIC will not compute the pseudo header checksum.  The driver or OS */
+	/* must seed the checksum field with the pseudo checksum. */
+	LM_UINT32 NoTxPseudoHdrChksum;
+
+	/* The receive checksum in the BD does not include the pseudo checksum. */
+	/* The OS or the driver must calculate the pseudo checksum and add it to */
+	/* the checksum in the BD. */
+	LM_UINT32 NoRxPseudoHdrChksum;
+
+	/* Current node address. */
+	LM_UINT8 NodeAddress[8];
+
+	/* The adapter's node address. */
+	LM_UINT8 PermanentNodeAddress[8];
+
+	/* Adapter info. */
+	LM_UINT16 BusNum;
+	LM_UINT8 DevNum;
+	LM_UINT8 FunctNum;
+	LM_UINT16 PciVendorId;
+	LM_UINT16 PciDeviceId;
+	LM_UINT32 BondId;
+	LM_UINT8 Irq;
+	LM_UINT8 IntPin;
+	LM_UINT8 CacheLineSize;
+	LM_UINT8 PciRevId;
 #if PCIX_TARGET_WORKAROUND
 	LM_UINT32 EnablePciXFix;
 #endif
-    LM_UINT32 UndiFix;   /* new, jimmy */
-    LM_UINT32 PciCommandStatusWords;
-    LM_UINT32 ChipRevId;
-    LM_UINT16 SubsystemVendorId;
-    LM_UINT16 SubsystemId;
-#if 0  /* Jimmy, deleted in new driver */
-    LM_UINT32 MemBaseLow;
-    LM_UINT32 MemBaseHigh;
-    LM_UINT32 MemBaseSize;
+	LM_UINT32 UndiFix;	/* new, jimmy */
+	LM_UINT32 PciCommandStatusWords;
+	LM_UINT32 ChipRevId;
+	LM_UINT16 SubsystemVendorId;
+	LM_UINT16 SubsystemId;
+#if 0				/* Jimmy, deleted in new driver */
+	LM_UINT32 MemBaseLow;
+	LM_UINT32 MemBaseHigh;
+	LM_UINT32 MemBaseSize;
 #endif
-    PLM_UINT8 pMappedMemBase;
-
-    /* Saved PCI configuration registers for restoring after a reset. */
-    LM_UINT32 SavedCacheLineReg;
+	PLM_UINT8 pMappedMemBase;
 
-    /* Phy info. */
-    LM_UINT32 PhyAddr;
-    LM_UINT32 PhyId;
+	/* Saved PCI configuration registers for restoring after a reset. */
+	LM_UINT32 SavedCacheLineReg;
 
-    /* Requested phy settings. */
-    LM_REQUESTED_MEDIA_TYPE RequestedMediaType;
+	/* Phy info. */
+	LM_UINT32 PhyAddr;
+	LM_UINT32 PhyId;
 
-    /* Disable auto-negotiation. */
-    LM_UINT32 DisableAutoNeg;
+	/* Requested phy settings. */
+	LM_REQUESTED_MEDIA_TYPE RequestedMediaType;
 
-    /* Ways for the MAC to get link change interrupt. */
-    LM_UINT32 PhyIntMode;
-    #define T3_PHY_INT_MODE_AUTO                        0
-    #define T3_PHY_INT_MODE_MI_INTERRUPT                1
-    #define T3_PHY_INT_MODE_LINK_READY                  2
-    #define T3_PHY_INT_MODE_AUTO_POLLING                3
+	/* Disable auto-negotiation. */
+	LM_UINT32 DisableAutoNeg;
 
-    /* Ways to determine link change status. */
-    LM_UINT32 LinkChngMode;
-    #define T3_LINK_CHNG_MODE_AUTO                      0
-    #define T3_LINK_CHNG_MODE_USE_STATUS_REG            1
-    #define T3_LINK_CHNG_MODE_USE_STATUS_BLOCK          2
+	/* Ways for the MAC to get link change interrupt. */
+	LM_UINT32 PhyIntMode;
+#define T3_PHY_INT_MODE_AUTO                        0
+#define T3_PHY_INT_MODE_MI_INTERRUPT                1
+#define T3_PHY_INT_MODE_LINK_READY                  2
+#define T3_PHY_INT_MODE_AUTO_POLLING                3
 
+	/* Ways to determine link change status. */
+	LM_UINT32 LinkChngMode;
+#define T3_LINK_CHNG_MODE_AUTO                      0
+#define T3_LINK_CHNG_MODE_USE_STATUS_REG            1
+#define T3_LINK_CHNG_MODE_USE_STATUS_BLOCK          2
 
-    /* LED mode. */
-    LM_UINT32 LedMode;
+	/* LED mode. */
+	LM_UINT32 LedMode;
 
-    #define LED_MODE_AUTO                               0
+#define LED_MODE_AUTO                               0
 
-    /* 5700/01 LED mode. */
-    #define LED_MODE_THREE_LINK                         1
-    #define LED_MODE_LINK10                             2
+	/* 5700/01 LED mode. */
+#define LED_MODE_THREE_LINK                         1
+#define LED_MODE_LINK10                             2
 
-    /* 5703/02/04 LED mode. */
-    #define LED_MODE_OPEN_DRAIN                         1
-    #define LED_MODE_OUTPUT                             2
+	/* 5703/02/04 LED mode. */
+#define LED_MODE_OPEN_DRAIN                         1
+#define LED_MODE_OUTPUT                             2
 
-    /* WOL Speed */
-    LM_UINT32 WolSpeed;
-    #define WOL_SPEED_10MB                              1
-    #define WOL_SPEED_100MB                             2
+	/* WOL Speed */
+	LM_UINT32 WolSpeed;
+#define WOL_SPEED_10MB                              1
+#define WOL_SPEED_100MB                             2
 
-    /* Reset the PHY on initialization. */
-    LM_UINT32 ResetPhyOnInit;
+	/* Reset the PHY on initialization. */
+	LM_UINT32 ResetPhyOnInit;
 
-    LM_UINT32 RestoreOnWakeUp;
-    LM_REQUESTED_MEDIA_TYPE WakeUpRequestedMediaType;
-    LM_UINT32 WakeUpDisableAutoNeg;
+	LM_UINT32 RestoreOnWakeUp;
+	LM_REQUESTED_MEDIA_TYPE WakeUpRequestedMediaType;
+	LM_UINT32 WakeUpDisableAutoNeg;
 
-    /* Current phy settings. */
-    LM_MEDIA_TYPE MediaType;
-    LM_LINE_SPEED LineSpeed;
-    LM_LINE_SPEED OldLineSpeed;
-    LM_DUPLEX_MODE DuplexMode;
-    LM_STATUS LinkStatus;
-    LM_UINT32 advertising;     /* Jimmy, new! */
-    LM_UINT32 advertising1000; /* Jimmy, new! */
+	/* Current phy settings. */
+	LM_MEDIA_TYPE MediaType;
+	LM_LINE_SPEED LineSpeed;
+	LM_LINE_SPEED OldLineSpeed;
+	LM_DUPLEX_MODE DuplexMode;
+	LM_STATUS LinkStatus;
+	LM_UINT32 advertising;	/* Jimmy, new! */
+	LM_UINT32 advertising1000;	/* Jimmy, new! */
 
-    /* Multicast address list. */
-    LM_UINT32 McEntryCount;
-    LM_UINT8 McTable[LM_MAX_MC_TABLE_SIZE][LM_MC_ENTRY_SIZE];
+	/* Multicast address list. */
+	LM_UINT32 McEntryCount;
+	LM_UINT8 McTable[LM_MAX_MC_TABLE_SIZE][LM_MC_ENTRY_SIZE];
 
-    /* Use NIC or Host based send BD. */
-    LM_UINT32 NicSendBd;
+	/* Use NIC or Host based send BD. */
+	LM_UINT32 NicSendBd;
 
-    /* Athlon fix. */
-    LM_UINT32 DelayPciGrant;
+	/* Athlon fix. */
+	LM_UINT32 DelayPciGrant;
 
-    /* Enable OneDmaAtOnce */
-    LM_UINT32 OneDmaAtOnce;
+	/* Enable OneDmaAtOnce */
+	LM_UINT32 OneDmaAtOnce;
 
-    /* Split Mode flags, Jimmy new */
-    LM_UINT32 SplitModeEnable;
-    LM_UINT32 SplitModeMaxReq;
+	/* Split Mode flags, Jimmy new */
+	LM_UINT32 SplitModeEnable;
+	LM_UINT32 SplitModeMaxReq;
 
-    /* Init flag. */
-    LM_BOOL InitDone;
+	/* Init flag. */
+	LM_BOOL InitDone;
 
-    /* Shutdown flag.  Set by the upper module. */
-    LM_BOOL ShuttingDown;
+	/* Shutdown flag.  Set by the upper module. */
+	LM_BOOL ShuttingDown;
 
-    /* Flag to determine whether to call LM_QueueRxPackets or not in */
-    /* LM_ResetAdapter routine. */
-    LM_BOOL QueueRxPackets;
+	/* Flag to determine whether to call LM_QueueRxPackets or not in */
+	/* LM_ResetAdapter routine. */
+	LM_BOOL QueueRxPackets;
 
-    LM_UINT32 MbufBase;
-    LM_UINT32 MbufSize;
+	LM_UINT32 MbufBase;
+	LM_UINT32 MbufSize;
 
-    /* TRUE if we have a SERDES PHY. */
-    LM_UINT32 EnableTbi;
+	/* TRUE if we have a SERDES PHY. */
+	LM_UINT32 EnableTbi;
 
-    /* Ethernet@WireSpeed. */
-    LM_UINT32 EnableWireSpeed;
+	/* Ethernet@WireSpeed. */
+	LM_UINT32 EnableWireSpeed;
 
-    LM_UINT32 EepromWp;
+	LM_UINT32 EepromWp;
 
 #if INCLUDE_TBI_SUPPORT
-    /* Autoneg state info. */
-    AN_STATE_INFO AnInfo;
-    LM_UINT32 PollTbiLink;
-    LM_UINT32 IgnoreTbiLinkChange;
+	/* Autoneg state info. */
+	AN_STATE_INFO AnInfo;
+	LM_UINT32 PollTbiLink;
+	LM_UINT32 IgnoreTbiLinkChange;
 #endif
-    char PartNo[24];
-    char BootCodeVer[16];
-    char BusSpeedStr[24]; /* Jimmy, new! */
-    LM_UINT32 PhyCrcCount;
+	char PartNo[24];
+	char BootCodeVer[16];
+	char BusSpeedStr[24];	/* Jimmy, new! */
+	LM_UINT32 PhyCrcCount;
 } LM_DEVICE_BLOCK;
 
-
 #define T3_REG_CPU_VIEW               0xc0000000
 
 #define T3_BLOCK_DMA_RD               (1 << 0)
@@ -3216,7 +3130,6 @@ typedef struct _LM_DEVICE_BLOCK {
 #define TX_CPU_EVT_SW12             30
 #define TX_CPU_EVT_SW13             31
 
-
 /* TX-CPU event */
 #define TX_CPU_EVENT_SW_EVENT0      (1 << TX_CPU_EVT_SW0)
 #define TX_CPU_EVENT_SW_EVENT1      (1 << TX_CPU_EVT_SW1)
@@ -3251,12 +3164,10 @@ typedef struct _LM_DEVICE_BLOCK {
 #define TX_CPU_EVENT_SW_EVENT12     (1 << TX_CPU_EVT_SW12)
 #define TX_CPU_EVENT_SW_EVENT13     (1 << TX_CPU_EVT_SW13)
 
-
 #define TX_CPU_MASK (TX_CPU_EVENT_SW_EVENT0 | \
 		     TX_CPU_EVENT_SDI  | \
 		     TX_CPU_EVENT_SDC)
 
-
 #define T3_FTQ_TYPE1_UNDERFLOW_BIT   (1 << 29)
 #define T3_FTQ_TYPE1_PASS_BIT        (1 << 30)
 #define T3_FTQ_TYPE1_SKIP_BIT        (1 << 31)
@@ -3283,25 +3194,24 @@ typedef struct _LM_DEVICE_BLOCK {
 #define T3_QID_RX_DATA_COMP           16
 #define T3_QID_SW_TYPE2               17
 
-LM_STATUS LM_LoadFirmware(PLM_DEVICE_BLOCK pDevice,
-			  PT3_FWIMG_INFO pFwImg,
-			  LM_UINT32 LoadCpu,
-			  LM_UINT32 StartCpu);
+LM_STATUS LM_LoadFirmware (PLM_DEVICE_BLOCK pDevice,
+			   PT3_FWIMG_INFO pFwImg,
+			   LM_UINT32 LoadCpu, LM_UINT32 StartCpu);
 
 /******************************************************************************/
 /* NIC register read/write macros. */
 /******************************************************************************/
 
-#if 0  /* Jimmy */
+#if 0				/* Jimmy */
 /* MAC register access. */
-LM_UINT32 LM_RegRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register);
-LM_VOID LM_RegWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register,
-    LM_UINT32 Value32);
+LM_UINT32 LM_RegRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register);
+LM_VOID LM_RegWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register,
+		     LM_UINT32 Value32);
 
 /* MAC memory access. */
-LM_UINT32 LM_MemRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr);
-LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
-    LM_UINT32 Value32);
+LM_UINT32 LM_MemRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr);
+LM_VOID LM_MemWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
+		     LM_UINT32 Value32);
 
 #if PCIX_TARGET_WORKAROUND
 
@@ -3342,7 +3252,7 @@ LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
 #define MEM_WR_OFFSET(pDevice, Offset, Value32)                  \
     LM_MemWrInd(pDevice, Offset, Value32)
 
-#else /* normal target access path below */
+#else				/* normal target access path below */
 
 /* Register access. */
 #define REG_RD(pDevice, OffsetName)                                         \
@@ -3355,7 +3265,6 @@ LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
 #define REG_WR_OFFSET(pDevice, Offset, Value32)                             \
     writel(Value32, ((LM_UINT8 *) (pDevice)->pMemView + Offset))
 
-
 /* There could be problem access the memory window directly.  For now, */
 /* we have to go through the PCI configuration register. */
 #define MEM_RD(pDevice, AddrName)                                           \
@@ -3368,9 +3277,9 @@ LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
 #define MEM_WR_OFFSET(pDevice, Offset, Value32)                             \
     LM_MemWrInd(pDevice, Offset, Value32)
 
-#endif  /* PCIX_TARGET_WORKAROUND */
+#endif				/* PCIX_TARGET_WORKAROUND */
 
-#endif  /* Jimmy, merging */
+#endif				/* Jimmy, merging */
 
   /* Jimmy...rest of file is new stuff! */
 /******************************************************************************/
@@ -3378,14 +3287,14 @@ LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
 /******************************************************************************/
 
 /* MAC register access. */
-LM_UINT32 LM_RegRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register);
-LM_VOID LM_RegWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register,
-    LM_UINT32 Value32);
+LM_UINT32 LM_RegRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register);
+LM_VOID LM_RegWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register,
+		     LM_UINT32 Value32);
 
 /* MAC memory access. */
-LM_UINT32 LM_MemRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr);
-LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
-    LM_UINT32 Value32);
+LM_UINT32 LM_MemRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr);
+LM_VOID LM_MemWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
+		     LM_UINT32 Value32);
 
 #define MB_REG_WR(pDevice, OffsetName, Value32)                               \
     ((pDevice)->UndiFix) ?                                                    \
@@ -3427,4 +3336,4 @@ LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr,
 #define MEM_WR_OFFSET(pDevice, Offset, Value32)                             \
     LM_MemWrInd(pDevice, Offset, Value32)
 
-#endif /* TIGON3_H */
+#endif				/* TIGON3_H */
diff --git a/drivers/tqm8xx_pcmcia.c b/drivers/tqm8xx_pcmcia.c
index a0f53cd68..132c7a516 100644
--- a/drivers/tqm8xx_pcmcia.c
+++ b/drivers/tqm8xx_pcmcia.c
@@ -10,11 +10,11 @@
 
 #undef	CONFIG_PCMCIA
 
-#if	(CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define	CONFIG_PCMCIA
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define	CONFIG_PCMCIA
 #endif
 
@@ -241,7 +241,7 @@ int pcmcia_hardware_enable(int slot)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
 	u_long reg;
@@ -263,7 +263,7 @@ int pcmcia_hardware_disable(int slot)
 
 	return (0);
 }
-#endif	/* CFG_CMD_PCMCIA */
+#endif
 
 int pcmcia_voltage_set(int slot, int vcc, int vpp)
 {
diff --git a/drivers/tsec.c b/drivers/tsec.c
index 129847870..fd21ed4ed 100644
--- a/drivers/tsec.c
+++ b/drivers/tsec.c
@@ -71,6 +71,7 @@ static struct tsec_info_struct tsec_info[] = {
 #else
 	{TSEC1_PHY_ADDR, TSEC_GIGABIT, TSEC1_PHYIDX},
 #endif
+#else
 	{0, 0, 0},
 #endif
 #if defined(CONFIG_TSEC2)
@@ -79,6 +80,7 @@ static struct tsec_info_struct tsec_info[] = {
 #else
 	{TSEC2_PHY_ADDR, TSEC_GIGABIT, TSEC2_PHYIDX},
 #endif
+#else
 	{0, 0, 0},
 #endif
 #ifdef CONFIG_MPC85XX_FEC
@@ -127,6 +129,9 @@ static int tsec_miiphy_write(char *devname, unsigned char addr,
 			     unsigned char reg, unsigned short value);
 static int tsec_miiphy_read(char *devname, unsigned char addr,
 			    unsigned char reg, unsigned short *value);
+#ifdef CONFIG_MCAST_TFTP
+static int tsec_mcast_addr (struct eth_device *dev, u8 mcast_mac, u8 set);
+#endif
 
 /* Initialize device structure. Returns success if PHY
  * initialization succeeded (i.e. if it recognizes the PHY)
@@ -165,6 +170,9 @@ int tsec_initialize(bd_t * bis, int index, char *devname)
 	dev->halt = tsec_halt;
 	dev->send = tsec_send;
 	dev->recv = tsec_recv;
+#ifdef CONFIG_MCAST_TFTP
+	dev->mcast = tsec_mcast_addr;
+#endif
 
 	/* Tell u-boot to get the addr from the env */
 	for (i = 0; i < 6; i++)
@@ -176,7 +184,7 @@ int tsec_initialize(bd_t * bis, int index, char *devname)
 	priv->regs->maccfg1 |= MACCFG1_SOFT_RESET;
 	priv->regs->maccfg1 &= ~(MACCFG1_SOFT_RESET);
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) \
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) \
 	&& !defined(BITBANGMII)
 	miiphy_register(dev->name, tsec_miiphy_read, tsec_miiphy_write);
 #endif
@@ -296,9 +304,9 @@ static int init_phy(struct eth_device *dev)
 	volatile tsec_t *regs = (volatile tsec_t *)(TSEC_BASE_ADDR);
 
 	/* Assign a Physical address to the TBI */
-	regs->tbipa = TBIPA_VALUE;
+	regs->tbipa = CFG_TBIPA_VALUE;
 	regs = (volatile tsec_t *)(TSEC_BASE_ADDR + TSEC_SIZE);
-	regs->tbipa = TBIPA_VALUE;
+	regs->tbipa = CFG_TBIPA_VALUE;
 	asm("sync");
 
 	/* Reset MII (due to new addresses) */
@@ -898,6 +906,39 @@ static void tsec_halt(struct eth_device *dev)
 		phy_run_commands(priv, priv->phyinfo->shutdown);
 }
 
+struct phy_info phy_info_M88E1149S = {
+	0x1410ca,
+	"Marvell 88E1149S",
+	4,
+	(struct phy_cmd[]){     /* config */
+		/* Reset and configure the PHY */
+		{MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+		{0x1d, 0x1f, NULL},
+		{0x1e, 0x200c, NULL},
+		{0x1d, 0x5, NULL},
+		{0x1e, 0x0, NULL},
+		{0x1e, 0x100, NULL},
+		{MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
+		{MIIM_ANAR, MIIM_ANAR_INIT, NULL},
+		{MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+		{MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+		{miim_end,}
+	},
+	(struct phy_cmd[]){     /* startup */
+		/* Status is read once to clear old link state */
+		{MIIM_STATUS, miim_read, NULL},
+		/* Auto-negotiate */
+		{MIIM_STATUS, miim_read, &mii_parse_sr},
+		/* Read the status */
+		{MIIM_88E1011_PHY_STATUS, miim_read,
+		 &mii_parse_88E1011_psr},
+		{miim_end,}
+	},
+	(struct phy_cmd[]){     /* shutdown */
+		{miim_end,}
+	},
+};
+
 /* The 5411 id is 0x206070, the 5421 is 0x2060e0 */
 struct phy_info phy_info_BCM5461S = {
 	0x02060c1,	/* 5461 ID */
@@ -993,11 +1034,6 @@ struct phy_info phy_info_M88E1111S = {
 	(struct phy_cmd[]){	/* config */
 			   /* Reset and configure the PHY */
 			   {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
-			   {0x1d, 0x1f, NULL},
-			   {0x1e, 0x200c, NULL},
-			   {0x1d, 0x5, NULL},
-			   {0x1e, 0x0, NULL},
-			   {0x1e, 0x100, NULL},
 			   {0x14, 0x0cd2, NULL}, /* Delay RGMII TX and RX */
 			   {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
 			   {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
@@ -1037,14 +1073,16 @@ static struct phy_info phy_info_M88E1145 = {
 	"Marvell 88E1145",
 	4,
 	(struct phy_cmd[]){	/* config */
+			   /* Reset the PHY */
+			   {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+
 			   /* Errata E0, E1 */
 			   {29, 0x001b, NULL},
 			   {30, 0x418f, NULL},
 			   {29, 0x0016, NULL},
 			   {30, 0xa2da, NULL},
 
-			   /* Reset and configure the PHY */
-			   {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+			   /* Configure the PHY */
 			   {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
 			   {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
 			   {MIIM_88E1011_PHY_SCR, MIIM_88E1011_PHY_MDI_X_AUTO,
@@ -1321,6 +1359,7 @@ struct phy_info *phy_info[] = {
 	&phy_info_M88E1011S,
 	&phy_info_M88E1111S,
 	&phy_info_M88E1145,
+	&phy_info_M88E1149S,
 	&phy_info_dm9161,
 	&phy_info_lxt971,
 	&phy_info_VSC8244,
@@ -1351,8 +1390,10 @@ struct phy_info *get_phy_info(struct eth_device *dev)
 	/* loop through all the known PHY types, and find one that */
 	/* matches the ID we read from the PHY. */
 	for (i = 0; phy_info[i]; i++) {
-		if (phy_info[i]->id == (phy_ID >> phy_info[i]->shift))
+		if (phy_info[i]->id == (phy_ID >> phy_info[i]->shift)) {
 			theInfo = phy_info[i];
+			break;
+		}
 	}
 
 	if (theInfo == NULL) {
@@ -1443,7 +1484,7 @@ static void relocate_cmds(void)
 	relocated = 1;
 }
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) \
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) \
 	&& !defined(BITBANGMII)
 
 struct tsec_private *get_priv_for_phy(unsigned char phyaddr)
@@ -1502,7 +1543,48 @@ static int tsec_miiphy_write(char *devname, unsigned char addr,
 	return 0;
 }
 
-#endif /* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
-		&& !defined(BITBANGMII) */
+#endif
+
+#ifdef CONFIG_MCAST_TFTP
+
+/* CREDITS: linux gianfar driver, slightly adjusted... thanx. */
+
+/* Set the appropriate hash bit for the given addr */
+
+/* The algorithm works like so:
+ * 1) Take the Destination Address (ie the multicast address), and
+ * do a CRC on it (little endian), and reverse the bits of the
+ * result.
+ * 2) Use the 8 most significant bits as a hash into a 256-entry
+ * table.  The table is controlled through 8 32-bit registers:
+ * gaddr0-7.  gaddr0's MSB is entry 0, and gaddr7's LSB is
+ * gaddr7.  This means that the 3 most significant bits in the
+ * hash index which gaddr register to use, and the 5 other bits
+ * indicate which bit (assuming an IBM numbering scheme, which
+ * for PowerPC (tm) is usually the case) in the tregister holds
+ * the entry. */
+static int
+tsec_mcast_addr (struct eth_device *dev, u8 mcast_mac, u8 set)
+{
+ struct tsec_private *priv = privlist[1];
+ volatile tsec_t *regs = priv->regs;
+ volatile u32  *reg_array, value;
+ u8 result, whichbit, whichreg;
+
+	result = (u8)((ether_crc(MAC_ADDR_LEN,mcast_mac) >> 24) & 0xff);
+	whichbit = result & 0x1f;	/* the 5 LSB = which bit to set */
+	whichreg = result >> 5;		/* the 3 MSB = which reg to set it in */
+	value = (1 << (31-whichbit));
+
+	reg_array = &(regs->hash.gaddr0);
+
+	if (set) {
+		reg_array[whichreg] |= value;
+	} else {
+		reg_array[whichreg] &= ~value;
+	}
+	return 0;
+}
+#endif /* Multicast TFTP ? */
 
 #endif /* CONFIG_TSEC_ENET */
diff --git a/drivers/tsec.h b/drivers/tsec.h
index 7bf3dee2b..2f0092ad5 100644
--- a/drivers/tsec.h
+++ b/drivers/tsec.h
@@ -70,7 +70,9 @@
 #define miim_end -2
 #define miim_read -1
 
-#define TBIPA_VALUE		0x1f
+#ifndef CFG_TBIPA_VALUE
+    #define CFG_TBIPA_VALUE	0x1f
+#endif
 #define MIIMCFG_INIT_VALUE	0x00000003
 #define MIIMCFG_RESET		0x80000000
 
diff --git a/drivers/tsi108_eth.c b/drivers/tsi108_eth.c
index 47341bee7..524e9daa4 100644
--- a/drivers/tsi108_eth.c
+++ b/drivers/tsi108_eth.c
@@ -27,7 +27,7 @@
 
 #include <config.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) \
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) \
 	&& defined(CONFIG_TSI108_ETH)
 
 #if !defined(CONFIG_TSI108_ETH_NUM_PORTS) || (CONFIG_TSI108_ETH_NUM_PORTS > 2)
diff --git a/drivers/tsi108_i2c.c b/drivers/tsi108_i2c.c
index eb52cb66c..3a3b75c39 100644
--- a/drivers/tsi108_i2c.c
+++ b/drivers/tsi108_i2c.c
@@ -28,7 +28,7 @@
 #ifdef CONFIG_TSI108_I2C
 #include <tsi108.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 
 #define I2C_DELAY	100000
 #undef  DEBUG_I2C
@@ -279,5 +279,5 @@ int i2c_probe (uchar chip)
 	return i2c_read (chip, 0, 1, (char *)&tmp, 1);
 }
 
-#endif	/* (CONFIG_COMMANDS & CFG_CMD_I2C) */
+#endif
 #endif /* CONFIG_TSI108_I2C */
diff --git a/cpu/arm920t/at91rm9200/usb_ohci.c b/drivers/usb_ohci.c
index 5b2c56cff..f0a37b20a 100644
--- a/cpu/arm920t/at91rm9200/usb_ohci.c
+++ b/drivers/usb_ohci.c
@@ -1,5 +1,11 @@
 /*
- * URB OHCI HCD (Host Controller Driver) for USB on the AT91RM9200.
+ * URB OHCI HCD (Host Controller Driver) for USB on the AT91RM9200 and PCI bus.
+ *
+ * Interrupt support is added. Now, it has been tested
+ * on ULI1575 chip and works well with USB keyboard.
+ *
+ * (C) Copyright 2007
+ * Zhang Wei, Freescale Semiconductor, Inc. <wei.zhang@freescale.com>
  *
  * (C) Copyright 2003
  * Gary Jennejohn, DENX Software Engineering <gj@denx.de>
@@ -21,7 +27,7 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
@@ -32,38 +38,66 @@
  */
 /*
  * IMPORTANT NOTES
- * 1 - you MUST define LITTLEENDIAN in the configuration file for the
- *     board or this driver will NOT work!
+ * 1 - Read doc/README.generic_usb_ohci
  * 2 - this driver is intended for use with USB Mass Storage Devices
- *     (BBB) ONLY. There is NO support for Interrupt or Isochronous pipes!
- * 3 - when running on a PQFP208 AT91RM9200, define CONFIG_AT91C_PQFP_UHPBUG
+ *     (BBB) and USB keyboard. There is NO support for Isochronous pipes!
+ * 2 - when running on a PQFP208 AT91RM9200, define CONFIG_AT91C_PQFP_UHPBUG
  *     to activate workaround for bug #41 or this driver will NOT work!
  */
 
 #include <common.h>
-/* #include <pci.h> no PCI on the S3C24X0 */
 
-#ifdef CONFIG_USB_OHCI
+#ifdef CONFIG_USB_OHCI_NEW
 
-#include <asm/arch/hardware.h>
+#include <asm/byteorder.h>
+
+#if defined(CONFIG_PCI_OHCI)
+# include <pci.h>
+#endif
 
 #include <malloc.h>
 #include <usb.h>
 #include "usb_ohci.h"
 
-#define OHCI_USE_NPS		/* force NoPowerSwitching mode */
+#if defined(CONFIG_ARM920T) || \
+    defined(CONFIG_S3C2400) || \
+    defined(CONFIG_S3C2410) || \
+    defined(CONFIG_440EP) || \
+    defined(CONFIG_PCI_OHCI) || \
+    defined(CONFIG_MPC5200)
+# define OHCI_USE_NPS		/* force NoPowerSwitching mode */
+#endif
+
 #undef OHCI_VERBOSE_DEBUG	/* not always helpful */
+#undef DEBUG
+#undef SHOW_INFO
+#undef OHCI_FILL_TRACE
 
 /* For initializing controller (mask in an HCFS mode too) */
 #define OHCI_CONTROL_INIT \
 	(OHCI_CTRL_CBSR & 0x3) | OHCI_CTRL_IE | OHCI_CTRL_PLE
 
-#define readl(a) (*((vu_long *)(a)))
-#define writel(a, b) (*((vu_long *)(b)) = ((vu_long)a))
+/*
+ * e.g. PCI controllers need this
+ */
+#ifdef CFG_OHCI_SWAP_REG_ACCESS
+# define readl(a) __swap_32(*((vu_long *)(a)))
+# define writel(a, b) (*((vu_long *)(b)) = __swap_32((vu_long)a))
+#else
+# define readl(a) (*((vu_long *)(a)))
+# define writel(a, b) (*((vu_long *)(b)) = ((vu_long)a))
+#endif /* CFG_OHCI_SWAP_REG_ACCESS */
 
 #define min_t(type,x,y) ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
 
-#undef DEBUG
+#ifdef CONFIG_PCI_OHCI
+static struct pci_device_id ohci_pci_ids[] = {
+	{0x10b9, 0x5237},	/* ULI1575 PCI OHCI module ids */
+	/* Please add supported PCI OHCI controller ids here */
+	{0, 0}
+};
+#endif
+
 #ifdef DEBUG
 #define dbg(format, arg...) printf("DEBUG: " format "\n", ## arg)
 #else
@@ -77,8 +111,13 @@
 #define info(format, arg...) do {} while(0)
 #endif
 
-#define m16_swap(x) swap_16(x)
-#define m32_swap(x) swap_32(x)
+#ifdef CFG_OHCI_BE_CONTROLLER
+# define m16_swap(x) cpu_to_be16(x)
+# define m32_swap(x) cpu_to_be32(x)
+#else
+# define m16_swap(x) cpu_to_le16(x)
+# define m32_swap(x) cpu_to_le32(x)
+#endif /* CFG_OHCI_BE_CONTROLLER */
 
 /* global ohci_t */
 static ohci_t gohci;
@@ -88,8 +127,6 @@ struct ohci_hcca ghcca[1];
 struct ohci_hcca *phcca;
 /* this allocates EDs for all possible endpoints */
 struct ohci_device ohci_dev;
-/* urb_priv */
-urb_priv_t urb_priv;
 /* RHSC flag */
 int got_rhsc;
 /* device which was disconnected */
@@ -118,7 +155,6 @@ static inline u32 roothub_status (struct ohci *hc)
 static u32 roothub_portstatus (struct ohci *hc, int i)
 	{ return read_roothub (hc, portstatus [i], 0xffe0fce0); }
 
-
 /* forward declaration */
 static int hc_interrupt (void);
 static void
@@ -147,6 +183,7 @@ static void urb_free_priv (urb_priv_t * urb)
 			}
 		}
 	}
+	free(urb);
 }
 
 /*-------------------------------------------------------------------------*/
@@ -157,11 +194,10 @@ static int sohci_get_current_frame_number (struct usb_device * dev);
 /* debug| print the main components of an URB
  * small: 0) header + data packets 1) just header */
 
-static void pkt_print (struct usb_device * dev, unsigned long pipe, void * buffer,
+static void pkt_print (urb_priv_t *purb, struct usb_device * dev,
+	unsigned long pipe, void * buffer,
 	int transfer_len, struct devrequest * setup, char * str, int small)
 {
-	urb_priv_t * purb = &urb_priv;
-
 	dbg("%s URB:[%4x] dev:%2d,ep:%2d-%c,type:%s,len:%d/%d stat:%#lx",
 			str,
 			sohci_get_current_frame_number (dev),
@@ -170,7 +206,7 @@ static void pkt_print (struct usb_device * dev, unsigned long pipe, void * buffe
 			usb_pipeout (pipe)? 'O': 'I',
 			usb_pipetype (pipe) < 2? (usb_pipeint (pipe)? "INTR": "ISOC"):
 				(usb_pipecontrol (pipe)? "CTRL": "BULK"),
-			purb->actual_length,
+			(purb ? purb->actual_length : 0),
 			transfer_len, dev->status);
 #ifdef	OHCI_VERBOSE_DEBUG
 	if (!small) {
@@ -184,10 +220,11 @@ static void pkt_print (struct usb_device * dev, unsigned long pipe, void * buffe
 		}
 		if (transfer_len > 0 && buffer) {
 			printf (__FILE__ ": data(%d/%d):",
-				purb->actual_length,
+				(purb ? purb->actual_length : 0),
 				transfer_len);
 			len = usb_pipeout (pipe)?
-					transfer_len: purb->actual_length;
+					transfer_len:
+					(purb ? purb->actual_length : 0);
 			for (i = 0; i < 16 && i < len; i++)
 				printf (" %02x", ((__u8 *) buffer) [i]);
 			printf ("%s\n", i < len? "...": "");
@@ -372,8 +409,6 @@ static void ohci_dump (ohci_t *controller, int verbose)
 		ep_print_int_eds (controller, "hcca");
 	dbg ("hcca frame #%04x", controller->hcca->frame_no);
 	ohci_dump_roothub (controller, 1);
-}
-
 
 #endif /* DEBUG */
 
@@ -383,13 +418,17 @@ static void ohci_dump (ohci_t *controller, int verbose)
 
 /* get a transfer request */
 
-int sohci_submit_job(struct usb_device *dev, unsigned long pipe, void *buffer,
-		int transfer_len, struct devrequest *setup, int interval)
+int sohci_submit_job(urb_priv_t *urb, struct devrequest *setup)
 {
 	ohci_t *ohci;
 	ed_t * ed;
-	urb_priv_t *purb_priv;
+	urb_priv_t *purb_priv = urb;
 	int i, size = 0;
+	struct usb_device *dev = urb->dev;
+	unsigned long pipe = urb->pipe;
+	void *buffer = urb->transfer_buffer;
+	int transfer_len = urb->transfer_buffer_length;
+	int interval = urb->interval;
 
 	ohci = &gohci;
 
@@ -400,8 +439,11 @@ int sohci_submit_job(struct usb_device *dev, unsigned long pipe, void *buffer,
 		return -1;
 	}
 
+	/* we're about to begin a new transaction here so mark the URB unfinished */
+	urb->finished = 0;
+
 	/* every endpoint has a ed, locate and fill it */
-	if (!(ed = ep_add_ed (dev, pipe))) {
+	if (!(ed = ep_add_ed (dev, pipe, interval, 1))) {
 		err("sohci_submit_job: ENOMEM");
 		return -1;
 	}
@@ -415,13 +457,17 @@ int sohci_submit_job(struct usb_device *dev, unsigned long pipe, void *buffer,
 			size = (transfer_len == 0)? 2:
 						(transfer_len - 1) / 4096 + 3;
 			break;
+		case PIPE_INTERRUPT: /* 1 TD */
+			size = 1;
+			break;
 	}
 
+	ed->purb = urb;
+
 	if (size >= (N_URB_TD - 1)) {
 		err("need %d TDs, only have %d", size, N_URB_TD);
 		return -1;
 	}
-	purb_priv = &urb_priv;
 	purb_priv->pipe = pipe;
 
 	/* fill the private part of the URB */
@@ -457,6 +503,40 @@ int sohci_submit_job(struct usb_device *dev, unsigned long pipe, void *buffer,
 	return 0;
 }
 
+static inline int sohci_return_job(struct ohci *hc, urb_priv_t *urb)
+{
+	struct ohci_regs *regs = hc->regs;
+
+	switch (usb_pipetype (urb->pipe)) {
+	case PIPE_INTERRUPT:
+		/* implicitly requeued */
+		if (urb->dev->irq_handle &&
+				(urb->dev->irq_act_len = urb->actual_length)) {
+			writel (OHCI_INTR_WDH, &regs->intrenable);
+			readl (&regs->intrenable); /* PCI posting flush */
+			urb->dev->irq_handle(urb->dev);
+			writel (OHCI_INTR_WDH, &regs->intrdisable);
+			readl (&regs->intrdisable); /* PCI posting flush */
+		}
+		urb->actual_length = 0;
+		td_submit_job (
+				urb->dev,
+				urb->pipe,
+				urb->transfer_buffer,
+				urb->transfer_buffer_length,
+				NULL,
+				urb,
+				urb->interval);
+		break;
+	case PIPE_CONTROL:
+	case PIPE_BULK:
+		break;
+	default:
+		return 0;
+	}
+	return 1;
+}
+
 /*-------------------------------------------------------------------------*/
 
 #ifdef DEBUG
@@ -474,13 +554,73 @@ static int sohci_get_current_frame_number (struct usb_device *usb_dev)
  * ED handling functions
  *-------------------------------------------------------------------------*/
 
+/* search for the right branch to insert an interrupt ed into the int tree
+ * do some load ballancing;
+ * returns the branch and
+ * sets the interval to interval = 2^integer (ld (interval)) */
+
+static int ep_int_ballance (ohci_t * ohci, int interval, int load)
+{
+	int i, branch = 0;
+
+	/* search for the least loaded interrupt endpoint
+	 * branch of all 32 branches
+	 */
+	for (i = 0; i < 32; i++)
+		if (ohci->ohci_int_load [branch] > ohci->ohci_int_load [i])
+			branch = i;
+
+	branch = branch % interval;
+	for (i = branch; i < 32; i += interval)
+		ohci->ohci_int_load [i] += load;
+
+	return branch;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/*  2^int( ld (inter)) */
+
+static int ep_2_n_interval (int inter)
+{
+	int i;
+	for (i = 0; ((inter >> i) > 1 ) && (i < 5); i++);
+	return 1 << i;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* the int tree is a binary tree
+ * in order to process it sequentially the indexes of the branches have to be mapped
+ * the mapping reverses the bits of a word of num_bits length */
+
+static int ep_rev (int num_bits, int word)
+{
+	int i, wout = 0;
+
+	for (i = 0; i < num_bits; i++)
+		wout |= (((word >> i) & 1) << (num_bits - i - 1));
+	return wout;
+}
+
+/*-------------------------------------------------------------------------*
+ * ED handling functions
+ *-------------------------------------------------------------------------*/
+
 /* link an ed into one of the HC chains */
 
 static int ep_link (ohci_t *ohci, ed_t *edi)
 {
 	volatile ed_t *ed = edi;
+	int int_branch;
+	int i;
+	int inter;
+	int interval;
+	int load;
+	__u32 * ed_p;
 
 	ed->state = ED_OPER;
+	ed->int_interval = 0;
 
 	switch (ed->type) {
 	case PIPE_CONTROL:
@@ -488,7 +628,7 @@ static int ep_link (ohci_t *ohci, ed_t *edi)
 		if (ohci->ed_controltail == NULL) {
 			writel (ed, &ohci->regs->ed_controlhead);
 		} else {
-			ohci->ed_controltail->hwNextED = m32_swap (ed);
+			ohci->ed_controltail->hwNextED = m32_swap ((unsigned long)ed);
 		}
 		ed->ed_prev = ohci->ed_controltail;
 		if (!ohci->ed_controltail && !ohci->ed_rm_list[0] &&
@@ -504,7 +644,7 @@ static int ep_link (ohci_t *ohci, ed_t *edi)
 		if (ohci->ed_bulktail == NULL) {
 			writel (ed, &ohci->regs->ed_bulkhead);
 		} else {
-			ohci->ed_bulktail->hwNextED = m32_swap (ed);
+			ohci->ed_bulktail->hwNextED = m32_swap ((unsigned long)ed);
 		}
 		ed->ed_prev = ohci->ed_bulktail;
 		if (!ohci->ed_bulktail && !ohci->ed_rm_list[0] &&
@@ -514,19 +654,58 @@ static int ep_link (ohci_t *ohci, ed_t *edi)
 		}
 		ohci->ed_bulktail = edi;
 		break;
+
+	case PIPE_INTERRUPT:
+		load = ed->int_load;
+		interval = ep_2_n_interval (ed->int_period);
+		ed->int_interval = interval;
+		int_branch = ep_int_ballance (ohci, interval, load);
+		ed->int_branch = int_branch;
+
+		for (i = 0; i < ep_rev (6, interval); i += inter) {
+			inter = 1;
+			for (ed_p = &(ohci->hcca->int_table[ep_rev (5, i) + int_branch]);
+				(*ed_p != 0) && (((ed_t *)ed_p)->int_interval >= interval);
+				ed_p = &(((ed_t *)ed_p)->hwNextED))
+					inter = ep_rev (6, ((ed_t *)ed_p)->int_interval);
+			ed->hwNextED = *ed_p;
+			*ed_p = m32_swap(ed);
+		}
+		break;
 	}
 	return 0;
 }
 
 /*-------------------------------------------------------------------------*/
 
+/* scan the periodic table to find and unlink this ED */
+static void periodic_unlink ( struct ohci *ohci, volatile struct ed *ed,
+		unsigned index, unsigned period)
+{
+	for (; index < NUM_INTS; index += period) {
+		__u32	*ed_p = &ohci->hcca->int_table [index];
+
+		/* ED might have been unlinked through another path */
+		while (*ed_p != 0) {
+			if (((struct ed *)m32_swap (ed_p)) == ed) {
+				*ed_p = ed->hwNextED;
+				break;
+			}
+			ed_p = & (((struct ed *)m32_swap (ed_p))->hwNextED);
+		}
+	}
+}
+
 /* unlink an ed from one of the HC chains.
  * just the link to the ed is unlinked.
  * the link from the ed still points to another operational ed or 0
  * so the HC can eventually finish the processing of the unlinked ed */
 
-static int ep_unlink (ohci_t *ohci, ed_t *ed)
+static int ep_unlink (ohci_t *ohci, ed_t *edi)
 {
+	volatile ed_t *ed = edi;
+	int i;
+
 	ed->hwINFO |= m32_swap (OHCI_ED_SKIP);
 
 	switch (ed->type) {
@@ -563,21 +742,29 @@ static int ep_unlink (ohci_t *ohci, ed_t *ed)
 			((ed_t *)m32_swap (*((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev;
 		}
 		break;
+
+	case PIPE_INTERRUPT:
+		periodic_unlink (ohci, ed, 0, 1);
+		for (i = ed->int_branch; i < 32; i += ed->int_interval)
+		    ohci->ohci_int_load[i] -= ed->int_load;
+		break;
 	}
 	ed->state = ED_UNLINK;
 	return 0;
 }
 
-
 /*-------------------------------------------------------------------------*/
 
-/* add/reinit an endpoint; this should be done once at the usb_set_configuration command,
- * but the USB stack is a little bit stateless	so we do it at every transaction
- * if the state of the ed is ED_NEW then a dummy td is added and the state is changed to ED_UNLINK
- * in all other cases the state is left unchanged
- * the ed info fields are setted anyway even though most of them should not change */
-
-static ed_t * ep_add_ed (struct usb_device *usb_dev, unsigned long pipe)
+/* add/reinit an endpoint; this should be done once at the
+ * usb_set_configuration command, but the USB stack is a little bit
+ * stateless so we do it at every transaction if the state of the ed
+ * is ED_NEW then a dummy td is added and the state is changed to
+ * ED_UNLINK in all other cases the state is left unchanged the ed
+ * info fields are setted anyway even though most of them should not
+ * change
+ */
+static ed_t * ep_add_ed (struct usb_device *usb_dev, unsigned long pipe,
+		int interval, int load)
 {
 	td_t *td;
 	ed_t *ed_ret;
@@ -596,7 +783,7 @@ static ed_t * ep_add_ed (struct usb_device *usb_dev, unsigned long pipe)
 		ed->hwINFO = m32_swap (OHCI_ED_SKIP); /* skip ed */
 		/* dummy td; end of td list for ed */
 		td = td_alloc (usb_dev);
-		ed->hwTailP = m32_swap (td);
+		ed->hwTailP = m32_swap ((unsigned long)td);
 		ed->hwHeadP = ed->hwTailP;
 		ed->state = ED_UNLINK;
 		ed->type = usb_pipetype (pipe);
@@ -610,6 +797,11 @@ static ed_t * ep_add_ed (struct usb_device *usb_dev, unsigned long pipe)
 			| usb_pipeslow (pipe) << 13
 			| usb_maxpacket (usb_dev, pipe) << 16);
 
+	if (ed->type == PIPE_INTERRUPT && ed->state == ED_UNLINK) {
+		ed->int_period = interval;
+		ed->int_load = load;
+	}
+
 	return ed_ret;
 }
 
@@ -654,13 +846,12 @@ static void td_fill (ohci_t *ohci, unsigned int info,
 		data = 0;
 
 	td->hwINFO = m32_swap (info);
-	td->hwCBP = m32_swap (data);
+	td->hwCBP = m32_swap ((unsigned long)data);
 	if (data)
-		td->hwBE = m32_swap (data + len - 1);
+		td->hwBE = m32_swap ((unsigned long)(data + len - 1));
 	else
 		td->hwBE = 0;
-	td->hwNextTD = m32_swap (td_pt);
-	td->hwPSW [0] = m16_swap (((__u32)data & 0x0FFF) | 0xE000);
+	td->hwNextTD = m32_swap ((unsigned long)td_pt);
 
 	/* append to queue */
 	td->ed->hwTailP = td->hwNextTD;
@@ -725,6 +916,13 @@ static void td_submit_job (struct usb_device *dev, unsigned long pipe, void *buf
 		if (!ohci->sleeping)
 			writel (OHCI_CLF, &ohci->regs->cmdstatus); /* start Control list */
 		break;
+
+	case PIPE_INTERRUPT:
+		info = usb_pipeout (urb->pipe)?
+			TD_CC | TD_DP_OUT | toggle:
+			TD_CC | TD_R | TD_DP_IN | toggle;
+		td_fill (ohci, info, data, data_len, dev, cnt++, urb);
+		break;
 	}
 	if (urb->length != cnt)
 		dbg("TD LENGTH %d != CNT %d", urb->length, cnt);
@@ -734,19 +932,17 @@ static void td_submit_job (struct usb_device *dev, unsigned long pipe, void *buf
  * Done List handling functions
  *-------------------------------------------------------------------------*/
 
-
 /* calculate the transfer length and update the urb */
 
 static void dl_transfer_length(td_t * td)
 {
 	__u32 tdINFO, tdBE, tdCBP;
-	urb_priv_t *lurb_priv = &urb_priv;
+	urb_priv_t *lurb_priv = td->ed->purb;
 
 	tdINFO = m32_swap (td->hwINFO);
 	tdBE   = m32_swap (td->hwBE);
 	tdCBP  = m32_swap (td->hwCBP);
 
-
 	if (!(usb_pipetype (lurb_priv->pipe) == PIPE_CONTROL &&
 	    ((td->index == 0) || (td->index == lurb_priv->length - 1)))) {
 		if (tdBE != 0) {
@@ -777,7 +973,7 @@ static td_t * dl_reverse_done_list (ohci_t *ohci)
 		td_list = (td_t *)td_list_hc;
 
 		if (TD_CC_GET (m32_swap (td_list->hwINFO))) {
-			lurb_priv = &urb_priv;
+			lurb_priv = td_list->ed->purb;
 			dbg(" USB-error/status: %x : %p",
 					TD_CC_GET (m32_swap (td_list->hwINFO)), td_list);
 			if (td_list->ed->hwHeadP & m32_swap (0x1)) {
@@ -789,6 +985,9 @@ static td_t * dl_reverse_done_list (ohci_t *ohci)
 				} else
 					td_list->ed->hwHeadP &= m32_swap (0xfffffff2);
 			}
+#ifdef CONFIG_MPC5200
+			td_list->hwNextTD = 0;
+#endif
 		}
 
 		td_list->next_dl_td = td_rev;
@@ -814,10 +1013,10 @@ static int dl_done_list (ohci_t *ohci, td_t *td_list)
 	while (td_list) {
 		td_list_next = td_list->next_dl_td;
 
-		lurb_priv = &urb_priv;
 		tdINFO = m32_swap (td_list->hwINFO);
 
 		ed = td_list->ed;
+		lurb_priv = ed->purb;
 
 		dl_transfer_length(td_list);
 
@@ -828,7 +1027,24 @@ static int dl_done_list (ohci_t *ohci, td_t *td_list)
 			stat = cc_to_error[cc];
 		}
 
-		if (ed->state != ED_NEW) {
+		/* see if this done list makes for all TD's of current URB,
+		 * and mark the URB finished if so */
+		if (++(lurb_priv->td_cnt) == lurb_priv->length) {
+#if 1
+			if ((ed->state & (ED_OPER | ED_UNLINK)) &&
+			    (lurb_priv->state != URB_DEL))
+#else
+			if ((ed->state & (ED_OPER | ED_UNLINK)))
+#endif
+				lurb_priv->finished = sohci_return_job(ohci,
+						lurb_priv);
+			else
+				dbg("dl_done_list: strange.., ED state %x, ed->state\n");
+		} else
+			dbg("dl_done_list: processing TD %x, len %x\n", lurb_priv->td_cnt,
+				lurb_priv->length);
+		if (ed->state != ED_NEW &&
+			  (usb_pipetype (lurb_priv->pipe) != PIPE_INTERRUPT)) {
 			edHeadP = m32_swap (ed->hwHeadP) & 0xfffffff0;
 			edTailP = m32_swap (ed->hwTailP);
 
@@ -869,7 +1085,6 @@ static __u8 root_hub_dev_des[] =
 	0x01	    /*	__u8  bNumConfigurations; */
 };
 
-
 /* Configuration descriptor */
 static __u8 root_hub_config_des[] =
 {
@@ -947,7 +1162,6 @@ static unsigned char root_hub_str_index1[] =
 
 /* Hub class-specific descriptor is constructed dynamically */
 
-
 /*-------------------------------------------------------------------------*/
 
 #define OK(x)			len = (x); break
@@ -974,7 +1188,6 @@ int rh_check_port_status(ohci_t *controller)
 #ifdef CONFIG_AT91C_PQFP_UHPBUG
 	ndp = (ndp == 2) ? 1:0;
 #endif
-
 	for (i = 0; i < ndp; i++) {
 		temp = roothub_portstatus (controller, i);
 		/* check for a device disconnect */
@@ -1003,8 +1216,7 @@ static int ohci_submit_rh_msg(struct usb_device *dev, unsigned long pipe,
 	__u16 wLength;
 
 #ifdef DEBUG
-urb_priv.actual_length = 0;
-pkt_print(dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
+pkt_print(NULL, dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
 #else
 	wait_ms(1);
 #endif
@@ -1014,9 +1226,9 @@ pkt_print(dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
 	}
 
 	bmRType_bReq  = cmd->requesttype | (cmd->request << 8);
-	wValue	      = m16_swap (cmd->value);
-	wIndex	      = m16_swap (cmd->index);
-	wLength	      = m16_swap (cmd->length);
+	wValue	      = cpu_to_le16 (cmd->value);
+	wIndex	      = cpu_to_le16 (cmd->index);
+	wLength	      = cpu_to_le16 (cmd->length);
 
 	info("Root-Hub: adr: %2x cmd(%1x): %08x %04x %04x %04x",
 		dev->devnum, 8, bmRType_bReq, wValue, wIndex, wLength);
@@ -1031,17 +1243,17 @@ pkt_print(dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
 	*/
 
 	case RH_GET_STATUS:
-			*(__u16 *) data_buf = m16_swap (1); OK (2);
+			*(__u16 *) data_buf = cpu_to_le16 (1); OK (2);
 	case RH_GET_STATUS | RH_INTERFACE:
-			*(__u16 *) data_buf = m16_swap (0); OK (2);
+			*(__u16 *) data_buf = cpu_to_le16 (0); OK (2);
 	case RH_GET_STATUS | RH_ENDPOINT:
-			*(__u16 *) data_buf = m16_swap (0); OK (2);
+			*(__u16 *) data_buf = cpu_to_le16 (0); OK (2);
 	case RH_GET_STATUS | RH_CLASS:
-			*(__u32 *) data_buf = m32_swap (
+			*(__u32 *) data_buf = cpu_to_le32 (
 				RD_RH_STAT & ~(RH_HS_CRWE | RH_HS_DRWE));
 			OK (4);
 	case RH_GET_STATUS | RH_OTHER | RH_CLASS:
-			*(__u32 *) data_buf = m32_swap (RD_RH_PORTSTAT); OK (4);
+			*(__u32 *) data_buf = cpu_to_le32 (RD_RH_PORTSTAT); OK (4);
 
 	case RH_CLEAR_FEATURE | RH_ENDPOINT:
 		switch (wValue) {
@@ -1088,7 +1300,9 @@ pkt_print(dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
 					    WR_RH_PORTSTAT (RH_PS_PRS);
 					OK (0);
 			case (RH_PORT_POWER):
-					WR_RH_PORTSTAT (RH_PS_PPS ); OK (0);
+					WR_RH_PORTSTAT (RH_PS_PPS );
+					wait_ms(100);
+					OK (0);
 			case (RH_PORT_ENABLE): /* BUG IN HUP CODE *********/
 					if (RD_RH_PORTSTAT & RH_PS_CCS)
 					    WR_RH_PORTSTAT (RH_PS_PES );
@@ -1170,7 +1384,7 @@ pkt_print(dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
 		}
 
 		len = min_t(unsigned int, leni,
-		min_t(unsigned int, data_buf [0], wLength));
+			    min_t(unsigned int, data_buf [0], wLength));
 		OK (len);
 	}
 
@@ -1196,9 +1410,7 @@ pkt_print(dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
 	dev->status = stat;
 
 #ifdef DEBUG
-	if (transfer_len)
-		urb_priv.actual_length = transfer_len;
-	pkt_print(dev, pipe, buffer, transfer_len, cmd, "RET(rh)", 0/*usb_pipein(pipe)*/);
+	pkt_print(NULL, dev, pipe, buffer, transfer_len, cmd, "RET(rh)", 0/*usb_pipein(pipe)*/);
 #else
 	wait_ms(1);
 #endif
@@ -1216,6 +1428,16 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 	int stat = 0;
 	int maxsize = usb_maxpacket(dev, pipe);
 	int timeout;
+	urb_priv_t *urb;
+
+	urb = malloc(sizeof(urb_priv_t));
+	memset(urb, 0, sizeof(urb_priv_t));
+
+	urb->dev = dev;
+	urb->pipe = pipe;
+	urb->transfer_buffer = buffer;
+	urb->transfer_buffer_length = transfer_len;
+	urb->interval = interval;
 
 	/* device pulled? Shortcut the action. */
 	if (devgone == dev) {
@@ -1224,8 +1446,8 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 	}
 
 #ifdef DEBUG
-	urb_priv.actual_length = 0;
-	pkt_print(dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe));
+	urb->actual_length = 0;
+	pkt_print(urb, dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe));
 #else
 	wait_ms(1);
 #endif
@@ -1235,13 +1457,15 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 		return -1;
 	}
 
-	if (sohci_submit_job(dev, pipe, buffer, transfer_len, setup, interval) < 0) {
+	if (sohci_submit_job(urb, setup) < 0) {
 		err("sohci_submit_job failed");
 		return -1;
 	}
 
+#if 0
 	wait_ms(10);
 	/* ohci_dump_status(&gohci); */
+#endif
 
 	/* allow more time for a BULK device to react - some are slow */
 #define BULK_TO	 5000	/* timeout in milliseconds */
@@ -1258,51 +1482,47 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 			stat = USB_ST_CRC_ERR;
 			break;
 		}
-		if (stat >= 0 && stat != 0xff) {
+
+		/* NOTE: since we are not interrupt driven in U-Boot and always
+		 * handle only one URB at a time, we cannot assume the
+		 * transaction finished on the first successful return from
+		 * hc_interrupt().. unless the flag for current URB is set,
+		 * meaning that all TD's to/from device got actually
+		 * transferred and processed. If the current URB is not
+		 * finished we need to re-iterate this loop so as
+		 * hc_interrupt() gets called again as there needs to be some
+		 * more TD's to process still */
+		if ((stat >= 0) && (stat != 0xff) && (urb->finished)) {
 			/* 0xff is returned for an SF-interrupt */
 			break;
 		}
+
 		if (--timeout) {
 			wait_ms(1);
+			if (!urb->finished)
+				dbg("\%");
+
 		} else {
 			err("CTL:TIMEOUT ");
+			dbg("submit_common_msg: TO status %x\n", stat);
+			urb->finished = 1;
 			stat = USB_ST_CRC_ERR;
 			break;
 		}
 	}
-	/* we got an Root Hub Status Change interrupt */
-	if (got_rhsc) {
-#ifdef DEBUG
-		ohci_dump_roothub (&gohci, 1);
-#endif
-		got_rhsc = 0;
-		/* abuse timeout */
-		timeout = rh_check_port_status(&gohci);
-		if (timeout >= 0) {
-#if 0 /* this does nothing useful, but leave it here in case that changes */
-			/* the called routine adds 1 to the passed value */
-			usb_hub_port_connect_change(gohci.rh.dev, timeout - 1);
-#endif
-			/*
-			 * XXX
-			 * This is potentially dangerous because it assumes
-			 * that only one device is ever plugged in!
-			 */
-			devgone = dev;
-		}
-	}
 
 	dev->status = stat;
 	dev->act_len = transfer_len;
 
 #ifdef DEBUG
-	pkt_print(dev, pipe, buffer, transfer_len, setup, "RET(ctlr)", usb_pipein(pipe));
+	pkt_print(urb, dev, pipe, buffer, transfer_len, setup, "RET(ctlr)", usb_pipein(pipe));
 #else
 	wait_ms(1);
 #endif
 
 	/* free TDs in urb_priv */
-	urb_free_priv (&urb_priv);
+	if (usb_pipetype (pipe) != PIPE_INTERRUPT)
+		urb_free_priv (urb);
 	return 0;
 }
 
@@ -1321,8 +1541,7 @@ int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 
 	info("submit_control_msg");
 #ifdef DEBUG
-	urb_priv.actual_length = 0;
-	pkt_print(dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe));
+	pkt_print(NULL, dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe));
 #else
 	wait_ms(1);
 #endif
@@ -1345,7 +1564,8 @@ int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 		int transfer_len, int interval)
 {
 	info("submit_int_msg");
-	return -1;
+	return submit_common_msg(dev, pipe, buffer, transfer_len, NULL,
+			interval);
 }
 
 /*-------------------------------------------------------------------------*
@@ -1381,7 +1601,8 @@ static int hc_reset (ohci_t *ohci)
 		readl(&ohci->regs->control));
 
 	/* Reset USB (needed by some controllers) */
-	writel (0, &ohci->regs->control);
+	ohci->hc_control = 0;
+	writel (ohci->hc_control, &ohci->regs->control);
 
 	/* HC Reset requires max 10 us delay */
 	writel (OHCI_HCR,  &ohci->regs->cmdstatus);
@@ -1458,26 +1679,38 @@ static int hc_start (ohci_t * ohci)
 
 /*-------------------------------------------------------------------------*/
 
+/* Poll USB interrupt. */
+void usb_event_poll(void)
+{
+	hc_interrupt();
+}
+
 /* an interrupt happens */
 
-static int
-hc_interrupt (void)
+static int hc_interrupt (void)
 {
 	ohci_t *ohci = &gohci;
 	struct ohci_regs *regs = ohci->regs;
 	int ints;
 	int stat = -1;
 
-	if ((ohci->hcca->done_head != 0) && !(m32_swap (ohci->hcca->done_head) & 0x01)) {
-		ints =	OHCI_INTR_WDH;
-	} else {
-		ints = readl (&regs->intrstatus);
+	if ((ohci->hcca->done_head != 0) &&
+	    !(m32_swap (ohci->hcca->done_head) & 0x01)) {
+		ints =  OHCI_INTR_WDH;
+	} else if ((ints = readl (&regs->intrstatus)) == ~(u32)0) {
+		ohci->disabled++;
+		err ("%s device removed!", ohci->slot_name);
+		return -1;
+	} else if ((ints &= readl (&regs->intrenable)) == 0) {
+		dbg("hc_interrupt: returning..\n");
+		return 0xff;
 	}
 
 	/* dbg("Interrupt: %x frame: %x", ints, le16_to_cpu (ohci->hcca->frame_no)); */
 
 	if (ints & OHCI_INTR_RHSC) {
 		got_rhsc = 1;
+		stat = 0xff;
 	}
 
 	if (ints & OHCI_INTR_UE) {
@@ -1502,8 +1735,10 @@ hc_interrupt (void)
 	if (ints & OHCI_INTR_WDH) {
 		wait_ms(1);
 		writel (OHCI_INTR_WDH, &regs->intrdisable);
+		(void)readl (&regs->intrdisable); /* flush */
 		stat = dl_done_list (&gohci, dl_reverse_done_list (&gohci));
 		writel (OHCI_INTR_WDH, &regs->intrenable);
+		(void)readl (&regs->intrdisable); /* flush */
 	}
 
 	if (ints & OHCI_INTR_SO) {
@@ -1549,14 +1784,22 @@ static char ohci_inited = 0;
 
 int usb_lowlevel_init(void)
 {
-	/*
-	 * Enable USB host clock.
-	 */
-	*AT91C_PMC_SCER = AT91C_PMC_UHP;	/* 48MHz clock enabled for UHP */
-	*AT91C_PMC_PCER = 1 << AT91C_ID_UHP;	/* Peripheral Clock Enable Register */
+#ifdef CONFIG_PCI_OHCI
+	pci_dev_t pdev;
+#endif
+
+#ifdef CFG_USB_OHCI_CPU_INIT
+	/* cpu dependant init */
+	if(usb_cpu_init())
+		return -1;
+#endif
 
+#ifdef CFG_USB_OHCI_BOARD_INIT
+	/*  board dependant init */
+	if(usb_board_init())
+		return -1;
+#endif
 	memset (&gohci, 0, sizeof (ohci_t));
-	memset (&urb_priv, 0, sizeof (urb_priv_t));
 
 	/* align the storage */
 	if ((__u32)&ghcca[0] & 0xff) {
@@ -1582,29 +1825,60 @@ int usb_lowlevel_init(void)
 	gohci.disabled = 1;
 	gohci.sleeping = 0;
 	gohci.irq = -1;
-	gohci.regs = (struct ohci_regs *)AT91_USB_HOST_BASE;
+#ifdef CONFIG_PCI_OHCI
+	pdev = pci_find_devices(ohci_pci_ids, 0);
+
+	if (pdev != -1) {
+		u16 vid, did;
+		u32 base;
+		pci_read_config_word(pdev, PCI_VENDOR_ID, &vid);
+		pci_read_config_word(pdev, PCI_DEVICE_ID, &did);
+		printf("OHCI pci controller (%04x, %04x) found @(%d:%d:%d)\n",
+				vid, did, (pdev >> 16) & 0xff,
+				(pdev >> 11) & 0x1f, (pdev >> 8) & 0x7);
+		pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &base);
+		printf("OHCI regs address 0x%08x\n", base);
+		gohci.regs = (struct ohci_regs *)base;
+	} else
+		return -1;
+#else
+	gohci.regs = (struct ohci_regs *)CFG_USB_OHCI_REGS_BASE;
+#endif
 
 	gohci.flags = 0;
-	gohci.slot_name = "at91rm9200";
+	gohci.slot_name = CFG_USB_OHCI_SLOT_NAME;
 
 	if (hc_reset (&gohci) < 0) {
 		hc_release_ohci (&gohci);
-		/* Initialization failed */
-		*AT91C_PMC_PCER = AT91C_ID_UHP;
-		*AT91C_PMC_SCDR = 1 << AT91C_PMC_UHP;	/* 48MHz clock disabled for UHP */
+		err ("can't reset usb-%s", gohci.slot_name);
+#ifdef CFG_USB_OHCI_BOARD_INIT
+		/* board dependant cleanup */
+		usb_board_init_fail();
+#endif
+
+#ifdef CFG_USB_OHCI_CPU_INIT
+		/* cpu dependant cleanup */
+		usb_cpu_init_fail();
+#endif
 		return -1;
 	}
 
 	/* FIXME this is a second HC reset; why?? */
-/*	writel (gohci.hc_control = OHCI_USB_RESET, &gohci.regs->control);
-	wait_ms (10);*/
-
+	/* writel(gohci.hc_control = OHCI_USB_RESET, &gohci.regs->control);
+	   wait_ms(10); */
 	if (hc_start (&gohci) < 0) {
 		err ("can't start usb-%s", gohci.slot_name);
 		hc_release_ohci (&gohci);
 		/* Initialization failed */
-		*AT91C_PMC_PCER = AT91C_ID_UHP;
-		*AT91C_PMC_SCDR = 1 << AT91C_PMC_UHP;	/* 48MHz clock disabled for UHP */
+#ifdef CFG_USB_OHCI_BOARD_INIT
+		/* board dependant cleanup */
+		usb_board_stop();
+#endif
+
+#ifdef CFG_USB_OHCI_CPU_INIT
+		/* cpu dependant cleanup */
+		usb_cpu_stop();
+#endif
 		return -1;
 	}
 
@@ -1626,10 +1900,19 @@ int usb_lowlevel_stop(void)
 	/* TODO release any interrupts, etc. */
 	/* call hc_release_ohci() here ? */
 	hc_reset (&gohci);
-	/* may not want to do this */
-	*AT91C_PMC_PCER = 1 << AT91C_ID_UHP;
-	*AT91C_PMC_SCDR = 1 << AT91C_PMC_UHP;	/* 48MHz clock disabled for UHP */
+
+#ifdef CFG_USB_OHCI_BOARD_INIT
+	/* board dependant cleanup */
+	if(usb_board_stop())
+		return -1;
+#endif
+
+#ifdef CFG_USB_OHCI_CPU_INIT
+	/* cpu dependant cleanup */
+	if(usb_cpu_stop())
+		return -1;
+#endif
+
 	return 0;
 }
-
-#endif /* CONFIG_USB_OHCI */
+#endif /* CONFIG_USB_OHCI_NEW */
diff --git a/cpu/arm920t/at91rm9200/usb_ohci.h b/drivers/usb_ohci.h
index ecb4e937b..380cb4c92 100644
--- a/cpu/arm920t/at91rm9200/usb_ohci.h
+++ b/drivers/usb_ohci.h
@@ -7,6 +7,15 @@
  * usb-ohci.h
  */
 
+/* functions for doing board or CPU specific setup/cleanup */
+extern int usb_board_init(void);
+extern int usb_board_stop(void);
+extern int usb_board_init_fail(void);
+
+extern int usb_cpu_init(void);
+extern int usb_cpu_stop(void);
+extern int usb_cpu_init_fail(void);
+
 
 static int cc_to_error[16] = {
 
@@ -55,7 +64,8 @@ struct ed {
 	struct ed *ed_rm_list;
 
 	struct usb_device *usb_dev;
-	__u32 unused[3];
+	void *purb;
+	__u32 unused[2];
 } __attribute((aligned(16)));
 typedef struct ed ed_t;
 
@@ -104,7 +114,9 @@ struct td {
 	__u32 hwNextTD;		/* Next TD Pointer */
 	__u32 hwBE;		/* Memory Buffer End Pointer */
 
+/* #ifndef CONFIG_MPC5200 /\* this seems wrong *\/ */
 	__u16 hwPSW[MAXPSW];
+/* #endif */
 	__u8 unused;
 	__u8 index;
 	struct ed *ed;
@@ -128,8 +140,13 @@ typedef struct td td_t;
 #define NUM_INTS 32	/* part of the OHCI standard */
 struct ohci_hcca {
 	__u32	int_table[NUM_INTS];	/* Interrupt ED table */
+#if defined(CONFIG_MPC5200)
+	__u16	pad1;			/* set to 0 on each frame_no change */
+	__u16	frame_no;		/* current frame number */
+#else
 	__u16	frame_no;		/* current frame number */
 	__u16	pad1;			/* set to 0 on each frame_no change */
+#endif
 	__u32	done_head;		/* info returned for an interrupt */
 	u8		reserved_for_hc[116];
 } __attribute((aligned(256)));
@@ -138,7 +155,9 @@ struct ohci_hcca {
 /*
  * Maximum number of root hub ports.
  */
-#define MAX_ROOT_PORTS	15	/* maximum OHCI root hub ports */
+#ifndef CFG_USB_OHCI_MAX_ROOT_PORTS
+# error "CFG_USB_OHCI_MAX_ROOT_PORTS undefined!"
+#endif
 
 /*
  * This is the structure of the OHCI controller's memory mapped I/O
@@ -172,7 +191,7 @@ struct ohci_regs {
 		__u32	a;
 		__u32	b;
 		__u32	status;
-		__u32	portstatus[MAX_ROOT_PORTS];
+		__u32	portstatus[CFG_USB_OHCI_MAX_ROOT_PORTS];
 	} roothub;
 } __attribute((aligned(32)));
 
@@ -331,9 +350,14 @@ typedef struct
 	ed_t *ed;
 	__u16 length;	/* number of tds associated with this request */
 	__u16 td_cnt;	/* number of tds already serviced */
+	struct usb_device *dev;
 	int   state;
 	unsigned long pipe;
+	void *transfer_buffer;
+	int transfer_buffer_length;
+	int interval;
 	int actual_length;
+	int finished;
 	td_t *td[N_URB_TD];	/* list pointer to all corresponding TDs associated with this request */
 } urb_priv_t;
 #define URB_DEL 1
@@ -357,6 +381,7 @@ typedef struct ohci {
 
 	struct ohci_regs *regs; /* OHCI controller's memory */
 
+	int ohci_int_load[32];	 /* load of the 32 Interrupt Chains (for load balancing)*/
 	ed_t *ed_rm_list[2];	 /* lists of all endpoints to be removed */
 	ed_t *ed_bulktail;	 /* last endpoint of bulk list */
 	ed_t *ed_controltail;	 /* last endpoint of control list */
@@ -379,7 +404,8 @@ struct ohci_device {
 /* endpoint */
 static int ep_link(ohci_t * ohci, ed_t * ed);
 static int ep_unlink(ohci_t * ohci, ed_t * ed);
-static ed_t * ep_add_ed(struct usb_device * usb_dev, unsigned long pipe);
+static ed_t * ep_add_ed(struct usb_device * usb_dev, unsigned long pipe,
+		int interval, int load);
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/drivers/usbdcore_ep0.c b/drivers/usbdcore_ep0.c
index 260befe97..1e44f322a 100644
--- a/drivers/usbdcore_ep0.c
+++ b/drivers/usbdcore_ep0.c
@@ -2,6 +2,9 @@
  * (C) Copyright 2003
  * Gerry Hamel, geh@ti.com, Texas Instruments
  *
+ * (C) Copyright 2006
+ * Bryan O'Donoghue, deckard@CodeHermit.ie
+ *
  * Based on
  * linux/drivers/usbd/ep0.c
  *
@@ -39,11 +42,17 @@
  * function driver. This may need to change.
  *
  * XXX
+ *
+ * As alluded to above, a simple callback cdc_recv_setup has been implemented
+ * in the usb_device data structure to facilicate passing
+ * Common Device Class packets to a function driver.
+ *
+ * XXX
  */
 
 #include <common.h>
 
-#if defined(CONFIG_OMAP1510) && defined(CONFIG_USB_DEVICE)
+#if defined(CONFIG_USB_DEVICE)
 #include "usbdcore.h"
 
 #if 0
@@ -69,7 +78,7 @@ static int ep0_get_status (struct usb_device_instance *device,
 	char *cp;
 
 	urb->actual_length = 2;
-	cp = urb->buffer;
+	cp = (char*)urb->buffer;
 	cp[0] = cp[1] = 0;
 
 	switch (requesttype) {
@@ -115,7 +124,7 @@ static int ep0_get_one (struct usb_device_instance *device, struct urb *urb,
  *
  * Copy configuration data to urb transfer buffer if there is room for it.
  */
-static void copy_config (struct urb *urb, void *data, int max_length,
+void copy_config (struct urb *urb, void *data, int max_length,
 			 int max_buf)
 {
 	int available;
@@ -128,10 +137,7 @@ static void copy_config (struct urb *urb, void *data, int max_length,
 		dbg_ep0 (1, "data is NULL");
 		return;
 	}
-	if (!(length = *(unsigned char *) data)) {
-		dbg_ep0 (1, "length is zero");
-		return;
-	}
+	length = max_length;
 
 	if (length > max_length) {
 		dbg_ep0 (1, "length: %d >= max_length: %d", length,
@@ -192,7 +198,7 @@ static int ep0_get_descriptor (struct usb_device_instance *device,
 
 	/* setup tx urb */
 	urb->actual_length = 0;
-	cp = urb->buffer;
+	cp = (char*)urb->buffer;
 
 	dbg_ep0 (2, "%s", USBD_DEVICE_DESCRIPTORS (descriptor_type));
 
@@ -200,7 +206,6 @@ static int ep0_get_descriptor (struct usb_device_instance *device,
 	case USB_DESCRIPTOR_TYPE_DEVICE:
 		{
 			struct usb_device_descriptor *device_descriptor;
-
 			if (!
 			    (device_descriptor =
 			     usbd_device_device_descriptor (device, port))) {
@@ -214,20 +219,16 @@ static int ep0_get_descriptor (struct usb_device_instance *device,
 			/* correct the correct control endpoint 0 max packet size into the descriptor */
 			device_descriptor =
 				(struct usb_device_descriptor *) urb->buffer;
-			device_descriptor->bMaxPacketSize0 =
-				urb->device->bus->maxpacketsize;
 
 		}
-		/*dbg_ep0(3, "copied device configuration, actual_length: %x", urb->actual_length); */
+		dbg_ep0(3, "copied device configuration, actual_length: 0x%x", urb->actual_length);
 		break;
 
 	case USB_DESCRIPTOR_TYPE_CONFIGURATION:
 		{
-			int bNumInterface;
 			struct usb_configuration_descriptor
 				*configuration_descriptor;
 			struct usb_device_descriptor *device_descriptor;
-
 			if (!
 			    (device_descriptor =
 			     usbd_device_device_descriptor (device, port))) {
@@ -251,130 +252,35 @@ static int ep0_get_descriptor (struct usb_device_instance *device,
 					 index);
 				return -1;
 			}
+			dbg_ep0(0, "attempt to copy %d bytes to urb\n",cpu_to_le16(configuration_descriptor->wTotalLength));
 			copy_config (urb, configuration_descriptor,
-				     sizeof (struct
-					     usb_configuration_descriptor),
-				     max);
-
-
-			/* iterate across interfaces for specified configuration */
-			dbg_ep0 (0, "bNumInterfaces: %d",
-				 configuration_descriptor->bNumInterfaces);
-			for (bNumInterface = 0;
-			     bNumInterface <
-			     configuration_descriptor->bNumInterfaces;
-			     bNumInterface++) {
 
-				int bAlternateSetting;
-				struct usb_interface_instance
-					*interface_instance;
-
-				dbg_ep0 (3, "[%d] bNumInterfaces: %d",
-					 bNumInterface,
-					 configuration_descriptor->bNumInterfaces);
-
-				if (! (interface_instance = usbd_device_interface_instance (device,
-								     port, index, bNumInterface)))
-				{
-					dbg_ep0 (3, "[%d] interface_instance NULL",
-						 bNumInterface);
-					return -1;
-				}
-				/* iterate across interface alternates */
-				for (bAlternateSetting = 0;
-				     bAlternateSetting < interface_instance->alternates;
-				     bAlternateSetting++) {
-					/*int class; */
-					int bNumEndpoint;
-					struct usb_interface_descriptor *interface_descriptor;
-
-					struct usb_alternate_instance *alternate_instance;
-
-					dbg_ep0 (3, "[%d:%d] alternates: %d",
-						 bNumInterface,
-						 bAlternateSetting,
-						 interface_instance->alternates);
-
-					if (! (alternate_instance = usbd_device_alternate_instance (device, port, index, bNumInterface, bAlternateSetting))) {
-						dbg_ep0 (3, "[%d] alternate_instance NULL",
-							 bNumInterface);
-						return -1;
-					}
-					/* copy descriptor for this interface */
-					copy_config (urb, alternate_instance->interface_descriptor,
-						     sizeof (struct usb_interface_descriptor),
-						     max);
-
-					/*dbg_ep0(3, "[%d:%d] classes: %d endpoints: %d", bNumInterface, bAlternateSetting, */
-					/*        alternate_instance->classes, alternate_instance->endpoints); */
-
-					/* iterate across classes for this alternate interface */
-#if 0
-					for (class = 0;
-					     class < alternate_instance->classes;
-					     class++) {
-						struct usb_class_descriptor *class_descriptor;
-						/*dbg_ep0(3, "[%d:%d:%d] classes: %d", bNumInterface, bAlternateSetting, */
-						/*        class, alternate_instance->classes); */
-						if (!(class_descriptor = usbd_device_class_descriptor_index (device, port, index, bNumInterface, bAlternateSetting, class))) {
-							dbg_ep0 (3, "[%d] class NULL",
-								 class);
-							return -1;
-						}
-						/* copy descriptor for this class */
-						copy_config (urb, class_descriptor,
-							sizeof (struct usb_class_descriptor),
-							max);
-					}
-#endif
-
-					/* iterate across endpoints for this alternate interface */
-					interface_descriptor = alternate_instance->interface_descriptor;
-					for (bNumEndpoint = 0;
-					     bNumEndpoint < alternate_instance->endpoints;
-					     bNumEndpoint++) {
-						struct usb_endpoint_descriptor *endpoint_descriptor;
-						dbg_ep0 (3, "[%d:%d:%d] endpoint: %d",
-							 bNumInterface,
-							 bAlternateSetting,
-							 bNumEndpoint,
-							 interface_descriptor->
-							 bNumEndpoints);
-						if (!(endpoint_descriptor = usbd_device_endpoint_descriptor_index (device, port, index, bNumInterface, bAlternateSetting, bNumEndpoint))) {
-							dbg_ep0 (3, "[%d] endpoint NULL",
-								 bNumEndpoint);
-							return -1;
-						}
-						/* copy descriptor for this endpoint */
-						copy_config (urb, endpoint_descriptor,
-							     sizeof (struct usb_endpoint_descriptor),
-							     max);
-					}
-				}
-			}
-			dbg_ep0 (3, "lengths: %d %d",
-				 le16_to_cpu (configuration_descriptor->wTotalLength),
-				 urb->actual_length);
+					cpu_to_le16(configuration_descriptor->wTotalLength),
+				     max);
 		}
+
 		break;
 
 	case USB_DESCRIPTOR_TYPE_STRING:
 		{
 			struct usb_string_descriptor *string_descriptor;
-
 			if (!(string_descriptor = usbd_get_string (index))) {
+				serial_printf("Invalid string index %d\n", index);
 				return -1;
 			}
-			/*dbg_ep0(3, "string_descriptor: %p", string_descriptor); */
+			dbg_ep0(3, "string_descriptor: %p length %d", string_descriptor, string_descriptor->bLength);
 			copy_config (urb, string_descriptor, string_descriptor->bLength, max);
 		}
 		break;
 	case USB_DESCRIPTOR_TYPE_INTERFACE:
+	serial_printf("USB_DESCRIPTOR_TYPE_INTERFACE - error not implemented\n");
 		return -1;
 	case USB_DESCRIPTOR_TYPE_ENDPOINT:
+		serial_printf("USB_DESCRIPTOR_TYPE_ENDPOINT - error not implemented\n");
 		return -1;
 	case USB_DESCRIPTOR_TYPE_HID:
 		{
+			serial_printf("USB_DESCRIPTOR_TYPE_HID - error not implemented\n");
 			return -1;	/* unsupported at this time */
 #if 0
 			int bNumInterface =
@@ -403,6 +309,7 @@ static int ep0_get_descriptor (struct usb_device_instance *device,
 		break;
 	case USB_DESCRIPTOR_TYPE_REPORT:
 		{
+			serial_printf("USB_DESCRIPTOR_TYPE_REPORT - error not implemented\n");
 			return -1;	/* unsupported at this time */
 #if 0
 			int bNumInterface =
@@ -434,12 +341,19 @@ static int ep0_get_descriptor (struct usb_device_instance *device,
 #endif
 		}
 		break;
+	case USB_DESCRIPTOR_TYPE_DEVICE_QUALIFIER:
+		{
+			/* If a USB device supports both a full speed and low speed operation
+			 * we must send a Device_Qualifier descriptor here
+			 */
+			return -1;
+		}
 	default:
 		return -1;
 	}
 
 
-	dbg_ep0 (1, "urb: buffer: %p buffer_length: %2d actual_length: %2d packet size: %2d",
+	dbg_ep0 (1, "urb: buffer: %p buffer_length: %2d actual_length: %2d tx_packetSize: %2d",
 		 urb->buffer, urb->buffer_length, urb->actual_length,
 		 device->bus->endpoint_array[0].tx_packetSize);
 /*
@@ -495,6 +409,12 @@ int ep0_recv_setup (struct urb *urb)
 
 	/* handle USB Standard Request (c.f. USB Spec table 9-2) */
 	if ((request->bmRequestType & USB_REQ_TYPE_MASK) != 0) {
+		if(device->device_state <= STATE_CONFIGURED){
+			/*	Attempt to handle a CDC specific request if we are
+			 *	in the configured state.
+			 */
+			return device->cdc_recv_setup(request,urb);
+		}
 		dbg_ep0 (1, "non standard request: %x",
 			 request->bmRequestType & USB_REQ_TYPE_MASK);
 		return -1;	/* Stall here */
@@ -567,6 +487,7 @@ int ep0_recv_setup (struct urb *urb)
 						   le16_to_cpu (request->wValue) & 0xff);
 
 		case USB_REQ_GET_CONFIGURATION:
+			serial_printf("get config %d\n", device->configuration);
 			return ep0_get_one (device, urb,
 					    device->configuration);
 
@@ -642,7 +563,6 @@ int ep0_recv_setup (struct urb *urb)
 			/*dbg_ep0(2, "address: %d %d %d", */
 			/*        request->wValue, le16_to_cpu(request->wValue), device->address); */
 
-			serial_printf ("DEVICE_ADDRESS_ASSIGNED.. event?\n");
 			return 0;
 
 		case USB_REQ_SET_DESCRIPTOR:	/* XXX should we support this? */
@@ -653,9 +573,10 @@ int ep0_recv_setup (struct urb *urb)
 			/* c.f. 9.4.7 - the top half of wValue is reserved */
 			/* */
 			if ((device->configuration =
-			     le16_to_cpu (request->wValue) & 0x7f) != 0) {
+				le16_to_cpu (request->wValue) & 0xFF80) != 0) {
 				/* c.f. 9.4.7 - zero is the default or addressed state, in our case this */
 				/* is the same is configuration zero */
+				serial_printf("error setting dev->config to zero!\n");
 				device->configuration = 0;	/* TBR - ?????? */
 			}
 			/* reset interface and alternate settings */
diff --git a/drivers/usbdcore_mpc8xx.c b/drivers/usbdcore_mpc8xx.c
new file mode 100644
index 000000000..e87284b17
--- /dev/null
+++ b/drivers/usbdcore_mpc8xx.c
@@ -0,0 +1,1400 @@
+/*
+ * Copyright (C) 2006 by Bryan O'Donoghue, CodeHermit
+ * bodonoghue@CodeHermit.ie
+ *
+ * References
+ * DasUBoot/drivers/usbdcore_omap1510.c, for design and implementation ideas.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+/*
+ * Notes :
+ * 1.	#define __SIMULATE_ERROR__ to inject a CRC error into every 2nd TX
+ *		packet to force the USB re-transmit protocol.
+ *
+ * 2.	#define __DEBUG_UDC__ to switch on debug tracing to serial console
+ *	be careful that tracing doesn't create Hiesen-bugs with respect to
+ *	response timeouts to control requests.
+ *
+ * 3.	This driver should be able to support any higher level driver that
+ *	that wants to do either of the two standard UDC implementations
+ *	Control-Bulk-Interrupt or  Bulk-IN/Bulk-Out standards. Hence
+ *	gserial and cdc_acm should work with this code.
+ *
+ * 4.	NAK events never actually get raised at all, the documentation
+ *	is just wrong !
+ *
+ * 5.	For some reason, cbd_datlen is *always* +2 the value it should be.
+ *	this means that having an RX cbd of 16 bytes is not possible, since
+ *	the same size is reported for 14 bytes received as 16 bytes received
+ *	until we can find out why this happens, RX cbds must be limited to 8
+ *	bytes. TODO: check errata for this behaviour.
+ *
+ * 6.	Right now this code doesn't support properly powering up with the USB
+ *	cable attached to the USB host my development board the Adder87x doesn't
+ *	have a pull-up fitted to allow this, so it is necessary to power the
+ *	board and *then* attached the USB cable to the host. However somebody
+ *	with a different design in their board may be able to keep the cable
+ *	constantly connected and simply enable/disable a pull-up  re
+ *	figure 31.1 in MPC885RM.pdf instead of having to power up the board and
+ *	then attach the cable !
+ *
+ */
+#include <common.h>
+#include <config.h>
+
+#if defined(CONFIG_MPC885_FAMILY) && defined(CONFIG_USB_DEVICE)
+#include <commproc.h>
+#include "usbdcore.h"
+#include "usbdcore_mpc8xx.h"
+#include "usbdcore_ep0.h"
+
+#define ERR(fmt, args...)\
+	serial_printf("ERROR : [%s] %s:%d: "fmt,\
+				__FILE__,__FUNCTION__,__LINE__, ##args)
+#ifdef __DEBUG_UDC__
+#define DBG(fmt,args...)\
+		serial_printf("[%s] %s:%d: "fmt,\
+				__FILE__,__FUNCTION__,__LINE__, ##args)
+#else
+#define DBG(fmt,args...)
+#endif
+
+/* Static Data */
+#ifdef __SIMULATE_ERROR__
+static char err_poison_test = 0;
+#endif
+static struct mpc8xx_ep ep_ref[MAX_ENDPOINTS];
+static u32 address_base = STATE_NOT_READY;
+static mpc8xx_udc_state_t udc_state = 0;
+static struct usb_device_instance *udc_device = 0;
+static volatile usb_epb_t *endpoints[MAX_ENDPOINTS];
+static volatile cbd_t *tx_cbd[TX_RING_SIZE];
+static volatile cbd_t *rx_cbd[RX_RING_SIZE];
+static volatile immap_t *immr = 0;
+static volatile cpm8xx_t *cp = 0;
+static volatile usb_pram_t *usb_paramp = 0;
+static volatile usb_t *usbp = 0;
+static int rx_ct = 0;
+static int tx_ct = 0;
+
+/* Static Function Declarations */
+static void mpc8xx_udc_state_transition_up (usb_device_state_t initial,
+					    usb_device_state_t final);
+static void mpc8xx_udc_state_transition_down (usb_device_state_t initial,
+					      usb_device_state_t final);
+static void mpc8xx_udc_stall (unsigned int ep);
+static void mpc8xx_udc_flush_tx_fifo (int epid);
+static void mpc8xx_udc_flush_rx_fifo (void);
+static void mpc8xx_udc_clear_rxbd (volatile cbd_t * rx_cbdp);
+static void mpc8xx_udc_init_tx (struct usb_endpoint_instance *epi,
+				struct urb *tx_urb);
+static void mpc8xx_udc_dump_request (struct usb_device_request *request);
+static void mpc8xx_udc_clock_init (volatile immap_t * immr,
+				   volatile cpm8xx_t * cp);
+static int mpc8xx_udc_ep_tx (struct usb_endpoint_instance *epi);
+static int mpc8xx_udc_epn_rx (unsigned int epid, volatile cbd_t * rx_cbdp);
+static void mpc8xx_udc_ep0_rx (volatile cbd_t * rx_cbdp);
+static void mpc8xx_udc_cbd_init (void);
+static void mpc8xx_udc_endpoint_init (void);
+static void mpc8xx_udc_cbd_attach (int ep, uchar tx_size, uchar rx_size);
+static u32 mpc8xx_udc_alloc (u32 data_size, u32 alignment);
+static int mpc8xx_udc_ep0_rx_setup (volatile cbd_t * rx_cbdp);
+static void mpc8xx_udc_set_nak (unsigned int ep);
+static short mpc8xx_udc_handle_txerr (void);
+static void mpc8xx_udc_advance_rx (volatile cbd_t ** rx_cbdp, int epid);
+
+/******************************************************************************
+			       Global Linkage
+ *****************************************************************************/
+
+/* udc_init
+ *
+ * Do initial bus gluing
+ */
+int udc_init (void)
+{
+	/* Init various pointers */
+	immr = (immap_t *) CFG_IMMR;
+	cp = (cpm8xx_t *) & (immr->im_cpm);
+	usb_paramp = (usb_pram_t *) & (cp->cp_dparam[PROFF_USB]);
+	usbp = (usb_t *) & (cp->cp_scc[0]);
+
+	memset (ep_ref, 0x00, (sizeof (struct mpc8xx_ep) * MAX_ENDPOINTS));
+
+	udc_device = 0;
+	udc_state = STATE_NOT_READY;
+
+	usbp->usmod = 0x00;
+	usbp->uscom = 0;
+
+	/* Set USB Frame #0, Respond at Address & Get a clock source  */
+	usbp->usaddr = 0x00;
+	mpc8xx_udc_clock_init (immr, cp);
+
+	/* PA15, PA14 as perhiperal USBRXD and USBOE */
+	immr->im_ioport.iop_padir &= ~0x0003;
+	immr->im_ioport.iop_papar |= 0x0003;
+
+	/* PC11/PC10 as peripheral USBRXP USBRXN */
+	immr->im_ioport.iop_pcso |= 0x0030;
+
+	/* PC7/PC6 as perhiperal USBTXP and USBTXN */
+	immr->im_ioport.iop_pcdir |= 0x0300;
+	immr->im_ioport.iop_pcpar |= 0x0300;
+
+	/* Set the base address */
+	address_base = (u32) (cp->cp_dpmem + CPM_USB_BASE);
+
+	/* Initialise endpoints and circular buffers */
+	mpc8xx_udc_endpoint_init ();
+	mpc8xx_udc_cbd_init ();
+
+	/* Assign allocated Dual Port Endpoint descriptors */
+	usb_paramp->ep0ptr = (u32) endpoints[0];
+	usb_paramp->ep1ptr = (u32) endpoints[1];
+	usb_paramp->ep2ptr = (u32) endpoints[2];
+	usb_paramp->ep3ptr = (u32) endpoints[3];
+	usb_paramp->frame_n = 0;
+
+	DBG ("ep0ptr=0x%08x ep1ptr=0x%08x ep2ptr=0x%08x ep3ptr=0x%08x\n",
+	     usb_paramp->ep0ptr, usb_paramp->ep1ptr, usb_paramp->ep2ptr,
+	     usb_paramp->ep3ptr);
+
+	return 0;
+}
+
+/* udc_irq
+ *
+ * Poll for whatever events may have occured
+ */
+void udc_irq (void)
+{
+	int epid = 0;
+	volatile cbd_t *rx_cbdp = 0;
+	volatile cbd_t *rx_cbdp_base = 0;
+
+	if (udc_state != STATE_READY) {
+		return;
+	}
+
+	if (usbp->usber & USB_E_BSY) {
+		/* This shouldn't happen. If it does then it's a bug ! */
+		usbp->usber |= USB_E_BSY;
+		mpc8xx_udc_flush_rx_fifo ();
+	}
+
+	/* Scan all RX/Bidirectional Endpoints for RX data. */
+	for (epid = 0; epid < MAX_ENDPOINTS; epid++) {
+		if (!ep_ref[epid].prx) {
+			continue;
+		}
+		rx_cbdp = rx_cbdp_base = ep_ref[epid].prx;
+
+		do {
+			if (!(rx_cbdp->cbd_sc & RX_BD_E)) {
+
+				if (rx_cbdp->cbd_sc & 0x1F) {
+					/* Corrupt data discard it.
+					 * Controller has NAK'd this packet.
+					 */
+					mpc8xx_udc_clear_rxbd (rx_cbdp);
+
+				} else {
+					if (!epid) {
+						mpc8xx_udc_ep0_rx (rx_cbdp);
+
+					} else {
+						/* Process data */
+						mpc8xx_udc_set_nak (epid);
+						mpc8xx_udc_epn_rx (epid, rx_cbdp);
+						mpc8xx_udc_clear_rxbd (rx_cbdp);
+					}
+				}
+
+				/* Advance RX CBD pointer */
+				mpc8xx_udc_advance_rx (&rx_cbdp, epid);
+				ep_ref[epid].prx = rx_cbdp;
+			} else {
+				/* Advance RX CBD pointer */
+				mpc8xx_udc_advance_rx (&rx_cbdp, epid);
+			}
+
+		} while (rx_cbdp != rx_cbdp_base);
+	}
+
+	/* Handle TX events as appropiate, the correct place to do this is
+	 * in a tx routine. Perhaps TX on epn was pre-empted by ep0
+	 */
+
+	if (usbp->usber & USB_E_TXB) {
+		usbp->usber |= USB_E_TXB;
+	}
+
+	if (usbp->usber & (USB_TX_ERRMASK)) {
+		mpc8xx_udc_handle_txerr ();
+	}
+
+	/* Switch to the default state, respond at the default address */
+	if (usbp->usber & USB_E_RESET) {
+		usbp->usber |= USB_E_RESET;
+		usbp->usaddr = 0x00;
+		udc_device->device_state = STATE_DEFAULT;
+	}
+
+	/* if(usbp->usber&USB_E_IDLE){
+	   We could suspend here !
+	   usbp->usber|=USB_E_IDLE;
+	   DBG("idle state change\n");
+	   }
+	   if(usbp->usbs){
+	   We could resume here when IDLE is deasserted !
+	   Not worth doing, so long as we are self powered though.
+	   }
+	*/
+
+	return;
+}
+
+/* udc_endpoint_write
+ *
+ * Write some data to an endpoint
+ */
+int udc_endpoint_write (struct usb_endpoint_instance *epi)
+{
+	int ep = 0;
+	short epid = 1, unnak = 0, ret = 0;
+
+	if (udc_state != STATE_READY) {
+		ERR ("invalid udc_state != STATE_READY!\n");
+		return -1;
+	}
+
+	if (!udc_device || !epi) {
+		return -1;
+	}
+
+	if (udc_device->device_state != STATE_CONFIGURED) {
+		return -1;
+	}
+
+	ep = epi->endpoint_address & 0x03;
+	if (ep >= MAX_ENDPOINTS) {
+		return -1;
+	}
+
+	/* Set NAK for all RX endpoints during TX */
+	for (epid = 1; epid < MAX_ENDPOINTS; epid++) {
+
+		/* Don't set NAK on DATA IN/CONTROL endpoints */
+		if (ep_ref[epid].sc & USB_DIR_IN) {
+			continue;
+		}
+
+		if (!(usbp->usep[epid] & (USEP_THS_NAK | USEP_RHS_NAK))) {
+			unnak |= 1 << epid;
+		}
+
+		mpc8xx_udc_set_nak (epid);
+	}
+
+	mpc8xx_udc_init_tx (&udc_device->bus->endpoint_array[ep],
+			    epi->tx_urb);
+	ret = mpc8xx_udc_ep_tx (&udc_device->bus->endpoint_array[ep]);
+
+	/* Remove temporary NAK */
+	for (epid = 1; epid < MAX_ENDPOINTS; epid++) {
+		if (unnak & (1 << epid)) {
+			udc_unset_nak (epid);
+		}
+	}
+
+	return ret;
+}
+
+/* mpc8xx_udc_assign_urb
+ *
+ * Associate a given urb to an endpoint TX or RX transmit/receive buffers
+ */
+static int mpc8xx_udc_assign_urb (int ep, char direction)
+{
+	struct usb_endpoint_instance *epi = 0;
+
+	if (ep >= MAX_ENDPOINTS) {
+		goto err;
+	}
+	epi = &udc_device->bus->endpoint_array[ep];
+	if (!epi) {
+		goto err;
+	}
+
+	if (!ep_ref[ep].urb) {
+		ep_ref[ep].urb = usbd_alloc_urb (udc_device, udc_device->bus->endpoint_array);
+		if (!ep_ref[ep].urb) {
+			goto err;
+		}
+	} else {
+		ep_ref[ep].urb->actual_length = 0;
+	}
+
+	switch (direction) {
+	case USB_DIR_IN:
+		epi->tx_urb = ep_ref[ep].urb;
+		break;
+	case USB_DIR_OUT:
+		epi->rcv_urb = ep_ref[ep].urb;
+		break;
+	default:
+		goto err;
+	}
+	return 0;
+
+      err:
+	udc_state = STATE_ERROR;
+	return -1;
+}
+
+/* udc_setup_ep
+ *
+ * Associate U-Boot software endpoints to mpc8xx endpoint parameter ram
+ * Isochronous endpoints aren't yet supported!
+ */
+void udc_setup_ep (struct usb_device_instance *device, unsigned int ep,
+		   struct usb_endpoint_instance *epi)
+{
+	uchar direction = 0;
+	int ep_attrib = 0;
+
+	if (epi && (ep < MAX_ENDPOINTS)) {
+
+		if (ep == 0) {
+			if (epi->rcv_attributes != USB_ENDPOINT_XFER_CONTROL
+			    || epi->tx_attributes !=
+			    USB_ENDPOINT_XFER_CONTROL) {
+
+				/* ep0 must be a control endpoint */
+				udc_state = STATE_ERROR;
+				return;
+
+			}
+			if (!(ep_ref[ep].sc & EP_ATTACHED)) {
+				mpc8xx_udc_cbd_attach (ep, epi->tx_packetSize,
+						       epi->rcv_packetSize);
+			}
+			usbp->usep[ep] = 0x0000;
+			return;
+		}
+
+		if ((epi->endpoint_address & USB_ENDPOINT_DIR_MASK)
+		    == USB_DIR_IN) {
+
+			direction = 1;
+			ep_attrib = epi->tx_attributes;
+			epi->rcv_packetSize = 0;
+			ep_ref[ep].sc |= USB_DIR_IN;
+		} else {
+
+			direction = 0;
+			ep_attrib = epi->rcv_attributes;
+			epi->tx_packetSize = 0;
+			ep_ref[ep].sc &= ~USB_DIR_IN;
+		}
+
+		if (mpc8xx_udc_assign_urb (ep, epi->endpoint_address
+					   & USB_ENDPOINT_DIR_MASK)) {
+			return;
+		}
+
+		switch (ep_attrib) {
+		case USB_ENDPOINT_XFER_CONTROL:
+			if (!(ep_ref[ep].sc & EP_ATTACHED)) {
+				mpc8xx_udc_cbd_attach (ep,
+						       epi->tx_packetSize,
+						       epi->rcv_packetSize);
+			}
+			usbp->usep[ep] = ep << 12;
+			epi->rcv_urb = epi->tx_urb = ep_ref[ep].urb;
+
+			break;
+		case USB_ENDPOINT_XFER_BULK:
+		case USB_ENDPOINT_XFER_INT:
+			if (!(ep_ref[ep].sc & EP_ATTACHED)) {
+				if (direction) {
+					mpc8xx_udc_cbd_attach (ep,
+							       epi->tx_packetSize,
+							       0);
+				} else {
+					mpc8xx_udc_cbd_attach (ep,
+							       0,
+							       epi->rcv_packetSize);
+				}
+			}
+			usbp->usep[ep] = (ep << 12) | ((ep_attrib) << 8);
+
+			break;
+		case USB_ENDPOINT_XFER_ISOC:
+		default:
+			serial_printf ("Error endpoint attrib %d>3\n", ep_attrib);
+			udc_state = STATE_ERROR;
+			break;
+		}
+	}
+
+}
+
+/* udc_connect
+ *
+ * Move state, switch on the USB
+ */
+void udc_connect (void)
+{
+	/* Enable pull-up resistor on D+
+	 * TODO: fit a pull-up resistor to drive SE0 for > 2.5us
+	 */
+
+	if (udc_state != STATE_ERROR) {
+		udc_state = STATE_READY;
+		usbp->usmod |= USMOD_EN;
+	}
+}
+
+/* udc_disconnect
+ *
+ * Disconnect is not used but, is included for completeness
+ */
+void udc_disconnect (void)
+{
+	/* Disable pull-up resistor on D-
+	 * TODO: fix a pullup resistor to control this
+	 */
+
+	if (udc_state != STATE_ERROR) {
+		udc_state = STATE_NOT_READY;
+	}
+	usbp->usmod &= ~USMOD_EN;
+}
+
+/* udc_enable
+ *
+ * Grab an EP0 URB, register interest in a subset of USB events
+ */
+void udc_enable (struct usb_device_instance *device)
+{
+	if (udc_state == STATE_ERROR) {
+		return;
+	}
+
+	udc_device = device;
+
+	if (!ep_ref[0].urb) {
+		ep_ref[0].urb = usbd_alloc_urb (device, device->bus->endpoint_array);
+	}
+
+	/* Register interest in all events except SOF, enable transceiver */
+	usbp->usber = 0x03FF;
+	usbp->usbmr = 0x02F7;
+
+	return;
+}
+
+/* udc_disable
+ *
+ * disable the currently hooked device
+ */
+void udc_disable (void)
+{
+	int i = 0;
+
+	if (udc_state == STATE_ERROR) {
+		DBG ("Won't disable UDC. udc_state==STATE_ERROR !\n");
+		return;
+	}
+
+	udc_device = 0;
+
+	for (; i < MAX_ENDPOINTS; i++) {
+		if (ep_ref[i].urb) {
+			usbd_dealloc_urb (ep_ref[i].urb);
+			ep_ref[i].urb = 0;
+		}
+	}
+
+	usbp->usbmr = 0x00;
+	usbp->usmod = ~USMOD_EN;
+	udc_state = STATE_NOT_READY;
+}
+
+/* udc_startup_events
+ *
+ * Enable the specified device
+ */
+void udc_startup_events (struct usb_device_instance *device)
+{
+	udc_enable (device);
+	if (udc_state == STATE_READY) {
+		usbd_device_event_irq (device, DEVICE_CREATE, 0);
+	}
+}
+
+/* udc_set_nak
+ *
+ * Allow upper layers to signal lower layers should not accept more RX data
+ *
+ */
+void udc_set_nak (int epid)
+{
+	if (epid) {
+		mpc8xx_udc_set_nak (epid);
+	}
+}
+
+/* udc_unset_nak
+ *
+ * Suspend sending of NAK tokens for DATA OUT tokens on a given endpoint.
+ * Switch off NAKing on this endpoint to accept more data output from host.
+ *
+ */
+void udc_unset_nak (int epid)
+{
+	if (epid > MAX_ENDPOINTS) {
+		return;
+	}
+
+	if (usbp->usep[epid] & (USEP_THS_NAK | USEP_RHS_NAK)) {
+		usbp->usep[epid] &= ~(USEP_THS_NAK | USEP_RHS_NAK);
+		__asm__ ("eieio");
+	}
+}
+
+/******************************************************************************
+			      Static Linkage
+******************************************************************************/
+
+/* udc_state_transition_up
+ * udc_state_transition_down
+ *
+ * Helper functions to implement device state changes.	The device states and
+ * the events that transition between them are:
+ *
+ *				STATE_ATTACHED
+ *				||	/\
+ *				\/	||
+ *	DEVICE_HUB_CONFIGURED			DEVICE_HUB_RESET
+ *				||	/\
+ *				\/	||
+ *				STATE_POWERED
+ *				||	/\
+ *				\/	||
+ *	DEVICE_RESET				DEVICE_POWER_INTERRUPTION
+ *				||	/\
+ *				\/	||
+ *				STATE_DEFAULT
+ *				||	/\
+ *				\/	||
+ *	DEVICE_ADDRESS_ASSIGNED			DEVICE_RESET
+ *				||	/\
+ *				\/	||
+ *				STATE_ADDRESSED
+ *				||	/\
+ *				\/	||
+ *	DEVICE_CONFIGURED			DEVICE_DE_CONFIGURED
+ *				||	/\
+ *				\/	||
+ *				STATE_CONFIGURED
+ *
+ * udc_state_transition_up transitions up (in the direction from STATE_ATTACHED
+ * to STATE_CONFIGURED) from the specified initial state to the specified final
+ * state, passing through each intermediate state on the way.  If the initial
+ * state is at or above (i.e. nearer to STATE_CONFIGURED) the final state, then
+ * no state transitions will take place.
+ *
+ * udc_state_transition_down transitions down (in the direction from
+ * STATE_CONFIGURED to STATE_ATTACHED) from the specified initial state to the
+ * specified final state, passing through each intermediate state on the way.
+ * If the initial state is at or below (i.e. nearer to STATE_ATTACHED) the final
+ * state, then no state transitions will take place.
+ *
+ */
+
+static void mpc8xx_udc_state_transition_up (usb_device_state_t initial,
+					    usb_device_state_t final)
+{
+	if (initial < final) {
+		switch (initial) {
+		case STATE_ATTACHED:
+			usbd_device_event_irq (udc_device,
+					       DEVICE_HUB_CONFIGURED, 0);
+			if (final == STATE_POWERED)
+				break;
+		case STATE_POWERED:
+			usbd_device_event_irq (udc_device, DEVICE_RESET, 0);
+			if (final == STATE_DEFAULT)
+				break;
+		case STATE_DEFAULT:
+			usbd_device_event_irq (udc_device,
+					       DEVICE_ADDRESS_ASSIGNED, 0);
+			if (final == STATE_ADDRESSED)
+				break;
+		case STATE_ADDRESSED:
+			usbd_device_event_irq (udc_device, DEVICE_CONFIGURED,
+					       0);
+		case STATE_CONFIGURED:
+			break;
+		default:
+			break;
+		}
+	}
+}
+
+static void mpc8xx_udc_state_transition_down (usb_device_state_t initial,
+					      usb_device_state_t final)
+{
+	if (initial > final) {
+		switch (initial) {
+		case STATE_CONFIGURED:
+			usbd_device_event_irq (udc_device,
+					       DEVICE_DE_CONFIGURED, 0);
+			if (final == STATE_ADDRESSED)
+				break;
+		case STATE_ADDRESSED:
+			usbd_device_event_irq (udc_device, DEVICE_RESET, 0);
+			if (final == STATE_DEFAULT)
+				break;
+		case STATE_DEFAULT:
+			usbd_device_event_irq (udc_device,
+					       DEVICE_POWER_INTERRUPTION, 0);
+			if (final == STATE_POWERED)
+				break;
+		case STATE_POWERED:
+			usbd_device_event_irq (udc_device, DEVICE_HUB_RESET,
+					       0);
+		case STATE_ATTACHED:
+			break;
+		default:
+			break;
+		}
+	}
+}
+
+/* mpc8xx_udc_stall
+ *
+ * Force returning of STALL tokens on the given endpoint. Protocol or function
+ * STALL conditions are permissable here
+ */
+static void mpc8xx_udc_stall (unsigned int ep)
+{
+	usbp->usep[ep] |= STALL_BITMASK;
+}
+
+/* mpc8xx_udc_set_nak
+ *
+ * Force returning of NAK responses for the given endpoint as a kind of very
+ * simple flow control
+ */
+static void mpc8xx_udc_set_nak (unsigned int ep)
+{
+	usbp->usep[ep] |= NAK_BITMASK;
+	__asm__ ("eieio");
+}
+
+/* mpc8xx_udc_handle_txerr
+ *
+ * Handle errors relevant to TX. Return a status code to allow calling
+ * indicative of what if anything happened
+ */
+static short mpc8xx_udc_handle_txerr ()
+{
+	short ep = 0, ret = 0;
+
+	for (; ep < TX_RING_SIZE; ep++) {
+		if (usbp->usber & (0x10 << ep)) {
+
+			/* Timeout or underrun */
+			if (tx_cbd[ep]->cbd_sc & 0x06) {
+				ret = 1;
+				mpc8xx_udc_flush_tx_fifo (ep);
+
+			} else {
+				if (usbp->usep[ep] & STALL_BITMASK) {
+					if (!ep) {
+						usbp->usep[ep] &= ~STALL_BITMASK;
+					}
+				}	/* else NAK */
+			}
+			usbp->usber |= (0x10 << ep);
+		}
+	}
+	return ret;
+}
+
+/* mpc8xx_udc_advance_rx
+ *
+ * Advance cbd rx
+ */
+static void mpc8xx_udc_advance_rx (volatile cbd_t ** rx_cbdp, int epid)
+{
+	if ((*rx_cbdp)->cbd_sc & RX_BD_W) {
+		*rx_cbdp = (volatile cbd_t *) (endpoints[epid]->rbase + CFG_IMMR);
+
+	} else {
+		(*rx_cbdp)++;
+	}
+}
+
+
+/* mpc8xx_udc_flush_tx_fifo
+ *
+ * Flush a given TX fifo. Assumes one tx cbd per endpoint
+ */
+static void mpc8xx_udc_flush_tx_fifo (int epid)
+{
+	volatile cbd_t *tx_cbdp = 0;
+
+	if (epid > MAX_ENDPOINTS) {
+		return;
+	}
+
+	/* TX stop */
+	immr->im_cpm.cp_cpcr = ((epid << 2) | 0x1D01);
+	__asm__ ("eieio");
+	while (immr->im_cpm.cp_cpcr & 0x01);
+
+	usbp->uscom = 0x40 | 0;
+
+	/* reset ring */
+	tx_cbdp = (cbd_t *) (endpoints[epid]->tbptr + CFG_IMMR);
+	tx_cbdp->cbd_sc = (TX_BD_I | TX_BD_W);
+
+
+	endpoints[epid]->tptr = endpoints[epid]->tbase;
+	endpoints[epid]->tstate = 0x00;
+	endpoints[epid]->tbcnt = 0x00;
+
+	/* TX start */
+	immr->im_cpm.cp_cpcr = ((epid << 2) | 0x2D01);
+	__asm__ ("eieio");
+	while (immr->im_cpm.cp_cpcr & 0x01);
+
+	return;
+}
+
+/* mpc8xx_udc_flush_rx_fifo
+ *
+ * For the sake of completeness of the namespace, it seems like
+ * a good-design-decision (tm) to include mpc8xx_udc_flush_rx_fifo();
+ * If RX_BD_E is true => a driver bug either here or in an upper layer
+ * not polling frequently enough. If RX_BD_E is true we have told the host
+ * we have accepted data but, the CPM found it had no-where to put that data
+ * which needless to say would be a bad thing.
+ */
+static void mpc8xx_udc_flush_rx_fifo ()
+{
+	int i = 0;
+
+	for (i = 0; i < RX_RING_SIZE; i++) {
+		if (!(rx_cbd[i]->cbd_sc & RX_BD_E)) {
+			ERR ("buf %p used rx data len = 0x%x sc=0x%x!\n",
+			     rx_cbd[i], rx_cbd[i]->cbd_datlen,
+			     rx_cbd[i]->cbd_sc);
+
+		}
+	}
+	ERR ("BUG : Input over-run\n");
+}
+
+/* mpc8xx_udc_clear_rxbd
+ *
+ * Release control of RX CBD to CP.
+ */
+static void mpc8xx_udc_clear_rxbd (volatile cbd_t * rx_cbdp)
+{
+	rx_cbdp->cbd_datlen = 0x0000;
+	rx_cbdp->cbd_sc = ((rx_cbdp->cbd_sc & RX_BD_W) | (RX_BD_E | RX_BD_I));
+	__asm__ ("eieio");
+}
+
+/* mpc8xx_udc_tx_irq
+ *
+ * Parse for tx timeout, control RX or USB reset/busy conditions
+ * Return -1 on timeout, -2 on fatal error, else return zero
+ */
+static int mpc8xx_udc_tx_irq (int ep)
+{
+	int i = 0;
+
+	if (usbp->usber & (USB_TX_ERRMASK)) {
+		if (mpc8xx_udc_handle_txerr ()) {
+			/* Timeout, controlling function must retry send */
+			return -1;
+		}
+	}
+
+	if (usbp->usber & (USB_E_RESET | USB_E_BSY)) {
+		/* Fatal, abandon TX transaction */
+		return -2;
+	}
+
+	if (usbp->usber & USB_E_RXB) {
+		for (i = 0; i < RX_RING_SIZE; i++) {
+			if (!(rx_cbd[i]->cbd_sc & RX_BD_E)) {
+				if ((rx_cbd[i] == ep_ref[0].prx) || ep) {
+					return -2;
+				}
+			}
+		}
+	}
+
+	return 0;
+}
+
+/* mpc8xx_udc_ep_tx
+ *
+ * Transmit in a re-entrant fashion outbound USB packets.
+ * Implement retry/timeout mechanism described in USB specification
+ * Toggle DATA0/DATA1 pids as necessary
+ * Introduces non-standard tx_retry. The USB standard has no scope for slave
+ * devices to give up TX, however tx_retry stops us getting stuck in an endless
+ * TX loop.
+ */
+static int mpc8xx_udc_ep_tx (struct usb_endpoint_instance *epi)
+{
+	struct urb *urb = epi->tx_urb;
+	volatile cbd_t *tx_cbdp = 0;
+	unsigned int ep = 0, pkt_len = 0, x = 0, tx_retry = 0;
+	int ret = 0;
+
+	if (!epi || (epi->endpoint_address & 0x03) >= MAX_ENDPOINTS || !urb) {
+		return -1;
+	}
+
+	ep = epi->endpoint_address & 0x03;
+	tx_cbdp = (cbd_t *) (endpoints[ep]->tbptr + CFG_IMMR);
+
+	if (tx_cbdp->cbd_sc & TX_BD_R || usbp->usber & USB_E_TXB) {
+		mpc8xx_udc_flush_tx_fifo (ep);
+		usbp->usber |= USB_E_TXB;
+	};
+
+	while (tx_retry++ < 100) {
+		ret = mpc8xx_udc_tx_irq (ep);
+		if (ret == -1) {
+			/* ignore timeout here */
+		} else if (ret == -2) {
+			/* Abandon TX */
+			mpc8xx_udc_flush_tx_fifo (ep);
+			return -1;
+		}
+
+		tx_cbdp = (cbd_t *) (endpoints[ep]->tbptr + CFG_IMMR);
+		while (tx_cbdp->cbd_sc & TX_BD_R) {
+		};
+		tx_cbdp->cbd_sc = (tx_cbdp->cbd_sc & TX_BD_W);
+
+		pkt_len = urb->actual_length - epi->sent;
+
+		if (pkt_len > epi->tx_packetSize || pkt_len > EP_MAX_PKT) {
+			pkt_len = MIN (epi->tx_packetSize, EP_MAX_PKT);
+		}
+
+		for (x = 0; x < pkt_len; x++) {
+			*((unsigned char *) (tx_cbdp->cbd_bufaddr + x)) =
+				urb->buffer[epi->sent + x];
+		}
+		tx_cbdp->cbd_datlen = pkt_len;
+		tx_cbdp->cbd_sc |= (CBD_TX_BITMASK | ep_ref[ep].pid);
+		__asm__ ("eieio");
+
+#ifdef __SIMULATE_ERROR__
+		if (++err_poison_test == 2) {
+			err_poison_test = 0;
+			tx_cbdp->cbd_sc &= ~TX_BD_TC;
+		}
+#endif
+
+		usbp->uscom = (USCOM_STR | ep);
+
+		while (!(usbp->usber & USB_E_TXB)) {
+			ret = mpc8xx_udc_tx_irq (ep);
+			if (ret == -1) {
+				/* TX timeout */
+				break;
+			} else if (ret == -2) {
+				if (usbp->usber & USB_E_TXB) {
+					usbp->usber |= USB_E_TXB;
+				}
+				mpc8xx_udc_flush_tx_fifo (ep);
+				return -1;
+			}
+		};
+
+		if (usbp->usber & USB_E_TXB) {
+			usbp->usber |= USB_E_TXB;
+		}
+
+		/* ACK must be present <= 18bit times from TX */
+		if (ret == -1) {
+			continue;
+		}
+
+		/* TX ACK : USB 2.0 8.7.2, Toggle PID, Advance TX */
+		epi->sent += pkt_len;
+		epi->last = MIN (urb->actual_length - epi->sent, epi->tx_packetSize);
+		TOGGLE_TX_PID (ep_ref[ep].pid);
+
+		if (epi->sent >= epi->tx_urb->actual_length) {
+
+			epi->tx_urb->actual_length = 0;
+			epi->sent = 0;
+
+			if (ep_ref[ep].sc & EP_SEND_ZLP) {
+				ep_ref[ep].sc &= ~EP_SEND_ZLP;
+			} else {
+				return 0;
+			}
+		}
+	}
+
+	ERR ("TX fail, endpoint 0x%x tx bytes 0x%x/0x%x\n", ep, epi->sent,
+	     epi->tx_urb->actual_length);
+
+	return -1;
+}
+
+/* mpc8xx_udc_dump_request
+ *
+ * Dump a control request to console
+ */
+static void mpc8xx_udc_dump_request (struct usb_device_request *request)
+{
+	DBG ("bmRequestType:%02x bRequest:%02x wValue:%04x "
+	     "wIndex:%04x wLength:%04x ?\n",
+	     request->bmRequestType,
+	     request->bRequest,
+	     request->wValue, request->wIndex, request->wLength);
+
+	return;
+}
+
+/* mpc8xx_udc_ep0_rx_setup
+ *
+ * Decode received ep0 SETUP packet. return non-zero on error
+ */
+static int mpc8xx_udc_ep0_rx_setup (volatile cbd_t * rx_cbdp)
+{
+	unsigned int x = 0;
+	struct urb *purb = ep_ref[0].urb;
+	struct usb_endpoint_instance *epi =
+		&udc_device->bus->endpoint_array[0];
+
+	for (; x < rx_cbdp->cbd_datlen; x++) {
+		*(((unsigned char *) &ep_ref[0].urb->device_request) + x) =
+			*((unsigned char *) (rx_cbdp->cbd_bufaddr + x));
+	}
+
+	mpc8xx_udc_clear_rxbd (rx_cbdp);
+
+	if (ep0_recv_setup (purb)) {
+		mpc8xx_udc_dump_request (&purb->device_request);
+		return -1;
+	}
+
+	if ((purb->device_request.bmRequestType & USB_REQ_DIRECTION_MASK)
+	    == USB_REQ_HOST2DEVICE) {
+
+		switch (purb->device_request.bRequest) {
+		case USB_REQ_SET_ADDRESS:
+			/* Send the Status OUT ZLP */
+			ep_ref[0].pid = TX_BD_PID_DATA1;
+			purb->actual_length = 0;
+			mpc8xx_udc_init_tx (epi, purb);
+			mpc8xx_udc_ep_tx (epi);
+
+			/* Move to the addressed state */
+			usbp->usaddr = udc_device->address;
+			mpc8xx_udc_state_transition_up (udc_device->device_state,
+							STATE_ADDRESSED);
+			return 0;
+
+		case USB_REQ_SET_CONFIGURATION:
+			if (!purb->device_request.wValue) {
+				/* Respond at default address */
+				usbp->usaddr = 0x00;
+				mpc8xx_udc_state_transition_down (udc_device->device_state,
+								  STATE_ADDRESSED);
+			} else {
+				/* TODO: Support multiple configurations */
+				mpc8xx_udc_state_transition_up (udc_device->device_state,
+								STATE_CONFIGURED);
+				for (x = 1; x < MAX_ENDPOINTS; x++) {
+					if ((udc_device->bus->endpoint_array[x].endpoint_address & USB_ENDPOINT_DIR_MASK)
+					    == USB_DIR_IN) {
+						ep_ref[x].pid = TX_BD_PID_DATA0;
+					} else {
+						ep_ref[x].pid = RX_BD_PID_DATA0;
+					}
+					/* Set configuration must unstall endpoints */
+					usbp->usep[x] &= ~STALL_BITMASK;
+				}
+			}
+			break;
+		default:
+			/* CDC/Vendor specific */
+			break;
+		}
+
+		/* Send ZLP as ACK in Status OUT phase */
+		ep_ref[0].pid = TX_BD_PID_DATA1;
+		purb->actual_length = 0;
+		mpc8xx_udc_init_tx (epi, purb);
+		mpc8xx_udc_ep_tx (epi);
+
+	} else {
+
+		if (purb->actual_length) {
+			ep_ref[0].pid = TX_BD_PID_DATA1;
+			mpc8xx_udc_init_tx (epi, purb);
+
+			if (!(purb->actual_length % EP0_MAX_PACKET_SIZE)) {
+				ep_ref[0].sc |= EP_SEND_ZLP;
+			}
+
+			if (purb->device_request.wValue ==
+			    USB_DESCRIPTOR_TYPE_DEVICE) {
+				if (le16_to_cpu (purb->device_request.wLength)
+				    > purb->actual_length) {
+					/* Send EP0_MAX_PACKET_SIZE bytes
+					 * unless correct size requested.
+					 */
+					if (purb->actual_length > epi->tx_packetSize) {
+						purb->actual_length = epi->tx_packetSize;
+					}
+				}
+			}
+			mpc8xx_udc_ep_tx (epi);
+
+		} else {
+			/* Corrupt SETUP packet? */
+			ERR ("Zero length data or SETUP with DATA-IN phase ?\n");
+			return 1;
+		}
+	}
+	return 0;
+}
+
+/* mpc8xx_udc_init_tx
+ *
+ * Setup some basic parameters for a TX transaction
+ */
+static void mpc8xx_udc_init_tx (struct usb_endpoint_instance *epi,
+				struct urb *tx_urb)
+{
+	epi->sent = 0;
+	epi->last = 0;
+	epi->tx_urb = tx_urb;
+}
+
+/* mpc8xx_udc_ep0_rx
+ *
+ * Receive ep0/control USB data. Parse and possibly send a response.
+ */
+static void mpc8xx_udc_ep0_rx (volatile cbd_t * rx_cbdp)
+{
+	if (rx_cbdp->cbd_sc & RX_BD_PID_SETUP) {
+
+		/* Unconditionally accept SETUP packets */
+		if (mpc8xx_udc_ep0_rx_setup (rx_cbdp)) {
+			mpc8xx_udc_stall (0);
+		}
+
+	} else {
+
+		mpc8xx_udc_clear_rxbd (rx_cbdp);
+
+		if ((rx_cbdp->cbd_datlen - 2)) {
+			/* SETUP with a DATA phase
+			 * outside of SETUP packet.
+			 * Reply with STALL.
+			 */
+			mpc8xx_udc_stall (0);
+		}
+	}
+}
+
+/* mpc8xx_udc_epn_rx
+ *
+ * Receive some data from cbd into USB system urb data abstraction
+ * Upper layers should NAK if there is insufficient RX data space
+ */
+static int mpc8xx_udc_epn_rx (unsigned int epid, volatile cbd_t * rx_cbdp)
+{
+	struct usb_endpoint_instance *epi = 0;
+	struct urb *urb = 0;
+	unsigned int x = 0;
+
+	if (epid >= MAX_ENDPOINTS || !rx_cbdp->cbd_datlen) {
+		return 0;
+	}
+
+	/* USB 2.0 PDF section 8.6.4
+	 * Discard data with invalid PID it is a resend.
+	 */
+	if (ep_ref[epid].pid != (rx_cbdp->cbd_sc & 0xC0)) {
+		return 1;
+	}
+	TOGGLE_RX_PID (ep_ref[epid].pid);
+
+	epi = &udc_device->bus->endpoint_array[epid];
+	urb = epi->rcv_urb;
+
+	for (; x < (rx_cbdp->cbd_datlen - 2); x++) {
+		*((unsigned char *) (urb->buffer + urb->actual_length + x)) =
+			*((unsigned char *) (rx_cbdp->cbd_bufaddr + x));
+	}
+
+	if (x) {
+		usbd_rcv_complete (epi, x, 0);
+		if (ep_ref[epid].urb->status == RECV_ERROR) {
+			DBG ("RX error unset NAK\n");
+			udc_unset_nak (epid);
+		}
+	}
+	return x;
+}
+
+/* mpc8xx_udc_clock_init
+ *
+ * Obtain a clock reference for Full Speed Signaling
+ */
+static void mpc8xx_udc_clock_init (volatile immap_t * immr,
+				   volatile cpm8xx_t * cp)
+{
+
+#if defined(CFG_USB_EXTC_CLK)
+
+	/* This has been tested with a 48MHz crystal on CLK6 */
+	switch (CFG_USB_EXTC_CLK) {
+	case 1:
+		immr->im_ioport.iop_papar |= 0x0100;
+		immr->im_ioport.iop_padir &= ~0x0100;
+		cp->cp_sicr |= 0x24;
+		break;
+	case 2:
+		immr->im_ioport.iop_papar |= 0x0200;
+		immr->im_ioport.iop_padir &= ~0x0200;
+		cp->cp_sicr |= 0x2D;
+		break;
+	case 3:
+		immr->im_ioport.iop_papar |= 0x0400;
+		immr->im_ioport.iop_padir &= ~0x0400;
+		cp->cp_sicr |= 0x36;
+		break;
+	case 4:
+		immr->im_ioport.iop_papar |= 0x0800;
+		immr->im_ioport.iop_padir &= ~0x0800;
+		cp->cp_sicr |= 0x3F;
+		break;
+	default:
+		udc_state = STATE_ERROR;
+		break;
+	}
+
+#elif defined(CFG_USB_BRGCLK)
+
+	/* This has been tested with brgclk == 50MHz */
+	DECLARE_GLOBAL_DATA_PTR;
+	int divisor = 0;
+
+	if (gd->cpu_clk < 48000000L) {
+		ERR ("brgclk is too slow for full-speed USB!\n");
+		udc_state = STATE_ERROR;
+		return;
+	}
+
+	/* Assume the brgclk is 'good enough', we want !(gd->cpu_clk%48Mhz)
+	 * but, can /probably/ live with close-ish alternative rates.
+	 */
+	divisor = (gd->cpu_clk / 48000000L) - 1;
+	cp->cp_sicr &= ~0x0000003F;
+
+	switch (CFG_USB_BRGCLK) {
+	case 1:
+		cp->cp_brgc1 |= (divisor | CPM_BRG_EN);
+		cp->cp_sicr &= ~0x2F;
+		break;
+	case 2:
+		cp->cp_brgc2 |= (divisor | CPM_BRG_EN);
+		cp->cp_sicr |= 0x00000009;
+		break;
+	case 3:
+		cp->cp_brgc3 |= (divisor | CPM_BRG_EN);
+		cp->cp_sicr |= 0x00000012;
+		break;
+	case 4:
+		cp->cp_brgc4 = (divisor | CPM_BRG_EN);
+		cp->cp_sicr |= 0x0000001B;
+		break;
+	default:
+		udc_state = STATE_ERROR;
+		break;
+	}
+
+#else
+#error "CFG_USB_EXTC_CLK or CFG_USB_BRGCLK must be defined"
+#endif
+
+}
+
+/* mpc8xx_udc_cbd_attach
+ *
+ * attach a cbd to and endpoint
+ */
+static void mpc8xx_udc_cbd_attach (int ep, uchar tx_size, uchar rx_size)
+{
+
+	if (!tx_cbd[ep] || !rx_cbd[ep] || ep >= MAX_ENDPOINTS) {
+		udc_state = STATE_ERROR;
+		return;
+	}
+
+	if (tx_size > USB_MAX_PKT || rx_size > USB_MAX_PKT ||
+	    (!tx_size && !rx_size)) {
+		udc_state = STATE_ERROR;
+		return;
+	}
+
+	/* Attach CBD to appropiate Parameter RAM Endpoint data structure */
+	if (rx_size) {
+		endpoints[ep]->rbase = (u32) rx_cbd[rx_ct];
+		endpoints[ep]->rbptr = (u32) rx_cbd[rx_ct];
+		rx_ct++;
+
+		if (!ep) {
+
+			endpoints[ep]->rbptr = (u32) rx_cbd[rx_ct];
+			rx_cbd[rx_ct]->cbd_sc |= RX_BD_W;
+			rx_ct++;
+
+		} else {
+			rx_ct += 2;
+			endpoints[ep]->rbptr = (u32) rx_cbd[rx_ct];
+			rx_cbd[rx_ct]->cbd_sc |= RX_BD_W;
+			rx_ct++;
+		}
+
+		/* Where we expect to RX data on this endpoint */
+		ep_ref[ep].prx = rx_cbd[rx_ct - 1];
+	} else {
+
+		ep_ref[ep].prx = 0;
+		endpoints[ep]->rbase = 0;
+		endpoints[ep]->rbptr = 0;
+	}
+
+	if (tx_size) {
+		endpoints[ep]->tbase = (u32) tx_cbd[tx_ct];
+		endpoints[ep]->tbptr = (u32) tx_cbd[tx_ct];
+		tx_ct++;
+	} else {
+		endpoints[ep]->tbase = 0;
+		endpoints[ep]->tbptr = 0;
+	}
+
+	endpoints[ep]->tstate = 0;
+	endpoints[ep]->tbcnt = 0;
+	endpoints[ep]->mrblr = EP_MAX_PKT;
+	endpoints[ep]->rfcr = 0x18;
+	endpoints[ep]->tfcr = 0x18;
+	ep_ref[ep].sc |= EP_ATTACHED;
+
+	DBG ("ep %d rbase 0x%08x rbptr 0x%08x tbase 0x%08x tbptr 0x%08x prx = %p\n",
+		ep, endpoints[ep]->rbase, endpoints[ep]->rbptr,
+		endpoints[ep]->tbase, endpoints[ep]->tbptr,
+		ep_ref[ep].prx);
+
+	return;
+}
+
+/* mpc8xx_udc_cbd_init
+ *
+ * Allocate space for a cbd and allocate TX/RX data space
+ */
+static void mpc8xx_udc_cbd_init (void)
+{
+	int i = 0;
+
+	for (; i < TX_RING_SIZE; i++) {
+		tx_cbd[i] = (cbd_t *)
+			mpc8xx_udc_alloc (sizeof (cbd_t), sizeof (int));
+	}
+
+	for (i = 0; i < RX_RING_SIZE; i++) {
+		rx_cbd[i] = (cbd_t *)
+			mpc8xx_udc_alloc (sizeof (cbd_t), sizeof (int));
+	}
+
+	for (i = 0; i < TX_RING_SIZE; i++) {
+		tx_cbd[i]->cbd_bufaddr =
+			mpc8xx_udc_alloc (EP_MAX_PKT, sizeof (int));
+
+		tx_cbd[i]->cbd_sc = (TX_BD_I | TX_BD_W);
+		tx_cbd[i]->cbd_datlen = 0x0000;
+	}
+
+
+	for (i = 0; i < RX_RING_SIZE; i++) {
+		rx_cbd[i]->cbd_bufaddr =
+			mpc8xx_udc_alloc (EP_MAX_PKT, sizeof (int));
+		rx_cbd[i]->cbd_sc = (RX_BD_I | RX_BD_E);
+		rx_cbd[i]->cbd_datlen = 0x0000;
+
+	}
+
+	return;
+}
+
+/* mpc8xx_udc_endpoint_init
+ *
+ * Attach an endpoint to some dpram
+ */
+static void mpc8xx_udc_endpoint_init (void)
+{
+	int i = 0;
+
+	for (; i < MAX_ENDPOINTS; i++) {
+		endpoints[i] = (usb_epb_t *)
+			mpc8xx_udc_alloc (sizeof (usb_epb_t), 32);
+	}
+}
+
+/* mpc8xx_udc_alloc
+ *
+ * Grab the address of some dpram
+ */
+static u32 mpc8xx_udc_alloc (u32 data_size, u32 alignment)
+{
+	u32 retaddr = address_base;
+
+	while (retaddr % alignment) {
+		retaddr++;
+	}
+	address_base += data_size;
+
+	return retaddr;
+}
+
+#endif /* CONFIG_MPC885_FAMILY && CONFIG_USB_DEVICE) */
diff --git a/drivers/usbdcore_omap1510.c b/drivers/usbdcore_omap1510.c
index 1d54a6357..84bb936d8 100644
--- a/drivers/usbdcore_omap1510.c
+++ b/drivers/usbdcore_omap1510.c
@@ -1517,4 +1517,31 @@ void udc_startup_events (struct usb_device_instance *device)
 	udc_enable (device);
 }
 
+/**
+ * udc_irq - do pseudo interrupts
+ */
+void udc_irq(void)
+{
+	/* Loop while we have interrupts.
+	 * If we don't do this, the input chain
+	 * polling delay is likely to miss
+	 * host requests.
+	 */
+	while (inw (UDC_IRQ_SRC) & ~UDC_SOF_Flg) {
+		/* Handle any new IRQs */
+		omap1510_udc_irq ();
+		omap1510_udc_noniso_irq ();
+	}
+}
+
+/* Flow control */
+void udc_set_nak(int epid)
+{
+	/* TODO: implement this functionality in omap1510 */
+}
+
+void udc_unset_nak (int epid)
+{
+	/* TODO: implement this functionality in omap1510 */
+}
 #endif
diff --git a/drivers/usbtty.c b/drivers/usbtty.c
index ce4a12e16..a3b50131d 100644
--- a/drivers/usbtty.c
+++ b/drivers/usbtty.c
@@ -2,6 +2,9 @@
  * (C) Copyright 2003
  * Gerry Hamel, geh@ti.com, Texas Instruments
  *
+ * (C) Copyright 2006
+ * Bryan O'Donoghue, bodonoghue@codehermit.ie
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -25,20 +28,42 @@
 #include <circbuf.h>
 #include <devices.h>
 #include "usbtty.h"
+#include "usb_cdc_acm.h"
+#include "usbdescriptors.h"
+#include <config.h>		/* If defined, override Linux identifiers with
+			   	 * vendor specific ones */
 
 #if 0
-#define TTYDBG(fmt,args...) serial_printf("[%s] %s %d: "fmt, __FILE__,__FUNCTION__,__LINE__,##args)
+#define TTYDBG(fmt,args...)\
+	serial_printf("[%s] %s %d: "fmt, __FILE__,__FUNCTION__,__LINE__,##args)
 #else
 #define TTYDBG(fmt,args...) do{}while(0)
 #endif
 
-#if 0
-#define TTYERR(fmt,args...) serial_printf("ERROR![%s] %s %d: "fmt, __FILE__,__FUNCTION__,__LINE__,##args)
+#if 1
+#define TTYERR(fmt,args...)\
+	serial_printf("ERROR![%s] %s %d: "fmt, __FILE__,__FUNCTION__,\
+	__LINE__,##args)
 #else
 #define TTYERR(fmt,args...) do{}while(0)
 #endif
 
 /*
+ * Defines
+ */
+#define NUM_CONFIGS    1
+#define MAX_INTERFACES 2
+#define NUM_ENDPOINTS  3
+#define ACM_TX_ENDPOINT 3
+#define ACM_RX_ENDPOINT 2
+#define GSERIAL_TX_ENDPOINT 2
+#define GSERIAL_RX_ENDPOINT 1
+#define NUM_ACM_INTERFACES 2
+#define NUM_GSERIAL_INTERFACES 1
+#define CONFIG_USBD_DATA_INTERFACE_STR "Bulk Data Interface"
+#define CONFIG_USBD_CTRL_INTERFACE_STR "Control Interface"
+
+/*
  * Buffers to hold input and output data
  */
 #define USBTTY_BUFFER_SIZE 256
@@ -50,157 +75,336 @@ static circbuf_t usbtty_output;
  * Instance variables
  */
 static device_t usbttydev;
-static struct usb_device_instance	 device_instance[1];
-static struct usb_bus_instance		 bus_instance[1];
+static struct usb_device_instance device_instance[1];
+static struct usb_bus_instance bus_instance[1];
 static struct usb_configuration_instance config_instance[NUM_CONFIGS];
-static struct usb_interface_instance	 interface_instance[NUM_INTERFACES];
-static struct usb_alternate_instance	 alternate_instance[NUM_INTERFACES];
-static struct usb_endpoint_instance	 endpoint_instance[NUM_ENDPOINTS+1]; /* one extra for control endpoint */
-
-/*
- * Static allocation of urbs
- */
-#define RECV_ENDPOINT 1
-#define TX_ENDPOINT 2
+static struct usb_interface_instance interface_instance[MAX_INTERFACES];
+static struct usb_alternate_instance alternate_instance[MAX_INTERFACES];
+/* one extra for control endpoint */
+static struct usb_endpoint_instance endpoint_instance[NUM_ENDPOINTS+1];
 
 /*
  * Global flag
  */
 int usbtty_configured_flag = 0;
 
-
 /*
  * Serial number
  */
 static char serial_number[16];
 
+
 /*
- * Descriptors
+ * Descriptors, Strings, Local variables.
  */
+
+/* defined and used by usbdcore_ep0.c */
+extern struct usb_string_descriptor **usb_strings;
+
+/* Indicies, References */
+static unsigned short rx_endpoint = 0;
+static unsigned short tx_endpoint = 0;
+static unsigned short interface_count = 0;
+static struct usb_string_descriptor *usbtty_string_table[STR_COUNT];
+
+/* USB Descriptor Strings */
 static u8 wstrLang[4] = {4,USB_DT_STRING,0x9,0x4};
 static u8 wstrManufacturer[2 + 2*(sizeof(CONFIG_USBD_MANUFACTURER)-1)];
 static u8 wstrProduct[2 + 2*(sizeof(CONFIG_USBD_PRODUCT_NAME)-1)];
 static u8 wstrSerial[2 + 2*(sizeof(serial_number) - 1)];
 static u8 wstrConfiguration[2 + 2*(sizeof(CONFIG_USBD_CONFIGURATION_STR)-1)];
-static u8 wstrInterface[2 + 2*(sizeof(CONFIG_USBD_INTERFACE_STR)-1)];
-
-static struct usb_string_descriptor *usbtty_string_table[] = {
-  (struct usb_string_descriptor*)wstrLang,
-  (struct usb_string_descriptor*)wstrManufacturer,
-  (struct usb_string_descriptor*)wstrProduct,
-  (struct usb_string_descriptor*)wstrSerial,
-  (struct usb_string_descriptor*)wstrConfiguration,
-  (struct usb_string_descriptor*)wstrInterface
-};
-extern struct usb_string_descriptor **usb_strings; /* defined and used by omap1510_ep0.c */
+static u8 wstrDataInterface[2 + 2*(sizeof(CONFIG_USBD_DATA_INTERFACE_STR)-1)];
+static u8 wstrCtrlInterface[2 + 2*(sizeof(CONFIG_USBD_DATA_INTERFACE_STR)-1)];
 
+/* Standard USB Data Structures */
+static struct usb_interface_descriptor interface_descriptors[MAX_INTERFACES];
+static struct usb_endpoint_descriptor *ep_descriptor_ptrs[NUM_ENDPOINTS];
+static struct usb_configuration_descriptor	*configuration_descriptor = 0;
 static struct usb_device_descriptor device_descriptor = {
-  bLength:	      sizeof(struct usb_device_descriptor),
-  bDescriptorType:    USB_DT_DEVICE,
-  bcdUSB:	      USB_BCD_VERSION,
-  bDeviceClass:	      USBTTY_DEVICE_CLASS,
-  bDeviceSubClass:    USBTTY_DEVICE_SUBCLASS,
-  bDeviceProtocol:    USBTTY_DEVICE_PROTOCOL,
-  bMaxPacketSize0:    EP0_MAX_PACKET_SIZE,
-  idVendor:	      CONFIG_USBD_VENDORID,
-  idProduct:	      CONFIG_USBD_PRODUCTID,
-  bcdDevice:	      USBTTY_BCD_DEVICE,
-  iManufacturer:      STR_MANUFACTURER,
-  iProduct:	      STR_PRODUCT,
-  iSerialNumber:      STR_SERIAL,
-  bNumConfigurations: NUM_CONFIGS
-  };
-static struct usb_configuration_descriptor config_descriptors[NUM_CONFIGS] = {
-  {
-    bLength:		 sizeof(struct usb_configuration_descriptor),
-    bDescriptorType:	 USB_DT_CONFIG,
-    wTotalLength:	 (sizeof(struct usb_configuration_descriptor)*NUM_CONFIGS) +
-			 (sizeof(struct usb_interface_descriptor)*NUM_INTERFACES) +
-			 (sizeof(struct usb_endpoint_descriptor)*NUM_ENDPOINTS),
-    bNumInterfaces:	 NUM_INTERFACES,
-    bConfigurationValue: 1,
-    iConfiguration:	 STR_CONFIG,
-    bmAttributes:	 BMATTRIBUTE_SELF_POWERED | BMATTRIBUTE_RESERVED,
-    bMaxPower:		 USBTTY_MAXPOWER
-  },
-};
-static struct usb_interface_descriptor interface_descriptors[NUM_INTERFACES] = {
-  {
-    bLength:		 sizeof(struct usb_interface_descriptor),
-    bDescriptorType:	 USB_DT_INTERFACE,
-    bInterfaceNumber:	 0,
-    bAlternateSetting:	 0,
-    bNumEndpoints:	 NUM_ENDPOINTS,
-    bInterfaceClass:	 USBTTY_INTERFACE_CLASS,
-    bInterfaceSubClass:	 USBTTY_INTERFACE_SUBCLASS,
-    bInterfaceProtocol:	 USBTTY_INTERFACE_PROTOCOL,
-    iInterface:		 STR_INTERFACE
-  },
+	.bLength = sizeof(struct usb_device_descriptor),
+	.bDescriptorType =	USB_DT_DEVICE,
+	.bcdUSB = 		cpu_to_le16(USB_BCD_VERSION),
+	.bDeviceSubClass =	0x00,
+	.bDeviceProtocol =	0x00,
+	.bMaxPacketSize0 =	EP0_MAX_PACKET_SIZE,
+	.idVendor =		cpu_to_le16(CONFIG_USBD_VENDORID),
+	.bcdDevice =		cpu_to_le16(USBTTY_BCD_DEVICE),
+	.iManufacturer =	STR_MANUFACTURER,
+	.iProduct =		STR_PRODUCT,
+	.iSerialNumber =	STR_SERIAL,
+	.bNumConfigurations =	NUM_CONFIGS
 };
-static struct usb_endpoint_descriptor ep_descriptors[NUM_ENDPOINTS] = {
-  {
-    bLength:		 sizeof(struct usb_endpoint_descriptor),
-    bDescriptorType:	 USB_DT_ENDPOINT,
-    bEndpointAddress:	 CONFIG_USBD_SERIAL_OUT_ENDPOINT | USB_DIR_OUT,
-    bmAttributes:	 USB_ENDPOINT_XFER_BULK,
-    wMaxPacketSize:	 CONFIG_USBD_SERIAL_OUT_PKTSIZE,
-    bInterval:		 0
-  },
-  {
-    bLength:		 sizeof(struct usb_endpoint_descriptor),
-    bDescriptorType:	 USB_DT_ENDPOINT,
-    bEndpointAddress:	 CONFIG_USBD_SERIAL_IN_ENDPOINT | USB_DIR_IN,
-    bmAttributes:	 USB_ENDPOINT_XFER_BULK,
-    wMaxPacketSize:	 CONFIG_USBD_SERIAL_IN_PKTSIZE,
-    bInterval:		 0
-  },
-  {
-    bLength:		 sizeof(struct usb_endpoint_descriptor),
-    bDescriptorType:	 USB_DT_ENDPOINT,
-    bEndpointAddress:	 CONFIG_USBD_SERIAL_INT_ENDPOINT | USB_DIR_IN,
-    bmAttributes:	 USB_ENDPOINT_XFER_INT,
-    wMaxPacketSize:	 CONFIG_USBD_SERIAL_INT_PKTSIZE,
-    bInterval:		 0
-  },
+
+
+/*
+ * Static CDC ACM specific descriptors
+ */
+
+struct acm_config_desc {
+	struct usb_configuration_descriptor configuration_desc;
+
+	/* Master Interface */
+	struct usb_interface_descriptor interface_desc;
+
+	struct usb_class_header_function_descriptor usb_class_header;
+	struct usb_class_call_management_descriptor usb_class_call_mgt;
+	struct usb_class_abstract_control_descriptor usb_class_acm;
+	struct usb_class_union_function_descriptor usb_class_union;
+	struct usb_endpoint_descriptor notification_endpoint;
+
+	/* Slave Interface */
+	struct usb_interface_descriptor data_class_interface;
+	struct usb_endpoint_descriptor
+		data_endpoints[NUM_ENDPOINTS-1] __attribute__((packed));
+} __attribute__((packed));
+
+static struct acm_config_desc acm_configuration_descriptors[NUM_CONFIGS] = {
+	{
+		.configuration_desc ={
+			.bLength =
+				sizeof(struct usb_configuration_descriptor),
+    			.bDescriptorType = USB_DT_CONFIG,
+			.wTotalLength =
+				cpu_to_le16(sizeof(struct acm_config_desc)),
+	    		.bNumInterfaces = NUM_ACM_INTERFACES,
+    			.bConfigurationValue = 1,
+			.iConfiguration = STR_CONFIG,
+			.bmAttributes =
+				BMATTRIBUTE_SELF_POWERED|BMATTRIBUTE_RESERVED,
+			.bMaxPower = USBTTY_MAXPOWER
+		},
+		/* Interface 1 */
+		.interface_desc = {
+			.bLength  = sizeof(struct usb_interface_descriptor),
+			.bDescriptorType = USB_DT_INTERFACE,
+			.bInterfaceNumber = 0,
+			.bAlternateSetting = 0,
+			.bNumEndpoints = 0x01,
+			.bInterfaceClass =
+				COMMUNICATIONS_INTERFACE_CLASS_CONTROL,
+			.bInterfaceSubClass = COMMUNICATIONS_ACM_SUBCLASS,
+			.bInterfaceProtocol = COMMUNICATIONS_V25TER_PROTOCOL,
+			.iInterface = STR_CTRL_INTERFACE,
+		},
+		.usb_class_header = {
+			.bFunctionLength	=
+				sizeof(struct usb_class_header_function_descriptor),
+			.bDescriptorType	= CS_INTERFACE,
+			.bDescriptorSubtype	= USB_ST_HEADER,
+			.bcdCDC	= cpu_to_le16(110),
+		},
+		.usb_class_call_mgt = {
+			.bFunctionLength	=
+				sizeof(struct usb_class_call_management_descriptor),
+			.bDescriptorType	= CS_INTERFACE,
+			.bDescriptorSubtype	= USB_ST_CMF,
+			.bmCapabilities		= 0x00,
+			.bDataInterface		= 0x01,
+		},
+		.usb_class_acm = {
+			.bFunctionLength	=
+				sizeof(struct usb_class_abstract_control_descriptor),
+			.bDescriptorType	= CS_INTERFACE,
+			.bDescriptorSubtype	= USB_ST_ACMF,
+			.bmCapabilities		= 0x00,
+		},
+		.usb_class_union = {
+			.bFunctionLength	=
+				sizeof(struct usb_class_union_function_descriptor),
+			.bDescriptorType	= CS_INTERFACE,
+			.bDescriptorSubtype	= USB_ST_UF,
+			.bMasterInterface	= 0x00,
+			.bSlaveInterface0	= 0x01,
+		},
+		.notification_endpoint = {
+			.bLength =
+				sizeof(struct usb_endpoint_descriptor),
+			.bDescriptorType	= USB_DT_ENDPOINT,
+			.bEndpointAddress	= 0x01 | USB_DIR_IN,
+			.bmAttributes		= USB_ENDPOINT_XFER_INT,
+			.wMaxPacketSize
+				= cpu_to_le16(CONFIG_USBD_SERIAL_INT_PKTSIZE),
+			.bInterval		= 0xFF,
+		},
+
+		/* Interface 2 */
+		.data_class_interface = {
+			.bLength		=
+				sizeof(struct usb_interface_descriptor),
+			.bDescriptorType	= USB_DT_INTERFACE,
+			.bInterfaceNumber	= 0x01,
+			.bAlternateSetting	= 0x00,
+			.bNumEndpoints		= 0x02,
+			.bInterfaceClass	=
+				COMMUNICATIONS_INTERFACE_CLASS_DATA,
+			.bInterfaceSubClass	= DATA_INTERFACE_SUBCLASS_NONE,
+			.bInterfaceProtocol	= DATA_INTERFACE_PROTOCOL_NONE,
+			.iInterface		= STR_DATA_INTERFACE,
+		},
+		.data_endpoints = {
+			{
+				.bLength		=
+					sizeof(struct usb_endpoint_descriptor),
+				.bDescriptorType	= USB_DT_ENDPOINT,
+				.bEndpointAddress	= 0x02 | USB_DIR_OUT,
+				.bmAttributes		=
+					USB_ENDPOINT_XFER_BULK,
+				.wMaxPacketSize		=
+					cpu_to_le16(CONFIG_USBD_SERIAL_BULK_PKTSIZE),
+				.bInterval		= 0xFF,
+			},
+			{
+				.bLength		=
+					sizeof(struct usb_endpoint_descriptor),
+				.bDescriptorType	= USB_DT_ENDPOINT,
+				.bEndpointAddress	= 0x03 | USB_DIR_IN,
+				.bmAttributes		=
+					USB_ENDPOINT_XFER_BULK,
+				.wMaxPacketSize		=
+					cpu_to_le16(CONFIG_USBD_SERIAL_BULK_PKTSIZE),
+				.bInterval		= 0xFF,
+			},
+		},
+	},
 };
-static struct usb_endpoint_descriptor *ep_descriptor_ptrs[NUM_ENDPOINTS] = {
-  &(ep_descriptors[0]),
-  &(ep_descriptors[1]),
-  &(ep_descriptors[2]),
+
+static struct rs232_emu rs232_desc={
+		.dter 		=  	115200,
+	   	.stop_bits	=	0x00,
+	   	.parity		=	0x00,
+		.data_bits	=	0x08
 };
 
-/* utility function for converting char* to wide string used by USB */
-static void str2wide (char *str, u16 * wide)
-{
-	int i;
 
-	for (i = 0; i < strlen (str) && str[i]; i++)
-		wide[i] = (u16) str[i];
-}
+/*
+ * Static Generic Serial specific data
+ */
+
+
+struct gserial_config_desc {
+
+	struct usb_configuration_descriptor configuration_desc;
+	struct usb_interface_descriptor
+		interface_desc[NUM_GSERIAL_INTERFACES] __attribute__((packed));
+	struct usb_endpoint_descriptor
+		data_endpoints[NUM_ENDPOINTS] __attribute__((packed));
+
+} __attribute__((packed));
+
+static struct gserial_config_desc
+gserial_configuration_descriptors[NUM_CONFIGS] ={
+	{
+		.configuration_desc ={
+			.bLength = sizeof(struct usb_configuration_descriptor),
+			.bDescriptorType = USB_DT_CONFIG,
+			.wTotalLength =
+				cpu_to_le16(sizeof(struct gserial_config_desc)),
+			.bNumInterfaces = NUM_GSERIAL_INTERFACES,
+			.bConfigurationValue = 1,
+			.iConfiguration = STR_CONFIG,
+			.bmAttributes =
+				BMATTRIBUTE_SELF_POWERED|BMATTRIBUTE_RESERVED,
+			.bMaxPower = USBTTY_MAXPOWER
+		},
+		.interface_desc = {
+			{
+				.bLength  =
+					sizeof(struct usb_interface_descriptor),
+				.bDescriptorType = USB_DT_INTERFACE,
+				.bInterfaceNumber = 0,
+				.bAlternateSetting = 0,
+				.bNumEndpoints = NUM_ENDPOINTS,
+				.bInterfaceClass =
+					COMMUNICATIONS_INTERFACE_CLASS_VENDOR,
+				.bInterfaceSubClass =
+					COMMUNICATIONS_NO_SUBCLASS,
+				.bInterfaceProtocol =
+					COMMUNICATIONS_NO_PROTOCOL,
+				.iInterface = STR_DATA_INTERFACE
+			},
+  		},
+		.data_endpoints  = {
+			{
+				.bLength =
+					sizeof(struct usb_endpoint_descriptor),
+				.bDescriptorType =	USB_DT_ENDPOINT,
+				.bEndpointAddress =	0x01 | USB_DIR_OUT,
+				.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+				.wMaxPacketSize =
+					cpu_to_le16(CONFIG_USBD_SERIAL_OUT_PKTSIZE),
+				.bInterval=		0xFF,
+			},
+			{
+				.bLength =
+					sizeof(struct usb_endpoint_descriptor),
+				.bDescriptorType =	USB_DT_ENDPOINT,
+				.bEndpointAddress =	0x02 | USB_DIR_IN,
+				.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+				.wMaxPacketSize =
+					cpu_to_le16(CONFIG_USBD_SERIAL_IN_PKTSIZE),
+				.bInterval = 		0xFF,
+			},
+			{
+				.bLength =
+					sizeof(struct usb_endpoint_descriptor),
+				.bDescriptorType =	USB_DT_ENDPOINT,
+				.bEndpointAddress =	0x03 | USB_DIR_IN,
+				.bmAttributes =		USB_ENDPOINT_XFER_INT,
+    				.wMaxPacketSize =
+					cpu_to_le16(CONFIG_USBD_SERIAL_INT_PKTSIZE),
+				.bInterval =		0xFF,
+			},
+		},
+	},
+};
 
 /*
- * Prototypes
+ * Static Function Prototypes
  */
+
 static void usbtty_init_strings (void);
 static void usbtty_init_instances (void);
 static void usbtty_init_endpoints (void);
-
+static void usbtty_init_terminal_type(short type);
 static void usbtty_event_handler (struct usb_device_instance *device,
-				  usb_device_event_t event, int data);
+				usb_device_event_t event, int data);
+static int usbtty_cdc_setup(struct usb_device_request *request,
+				struct urb *urb);
 static int usbtty_configured (void);
-
 static int write_buffer (circbuf_t * buf);
 static int fill_buffer (circbuf_t * buf);
 
 void usbtty_poll (void);
-static void pretend_interrupts (void);
 
+/* utility function for converting char* to wide string used by USB */
+static void str2wide (char *str, u16 * wide)
+{
+	int i;
+	for (i = 0; i < strlen (str) && str[i]; i++){
+		#if defined(__LITTLE_ENDIAN)
+			wide[i] = (u16) str[i];
+		#elif defined(__BIG_ENDIAN)
+			wide[i] = ((u16)(str[i])<<8);
+		#else
+			#error "__LITTLE_ENDIAN or __BIG_ENDIAN undefined"
+		#endif
+	}
+}
 
 /*
  * Test whether a character is in the RX buffer
  */
+
 int usbtty_tstc (void)
 {
+	struct usb_endpoint_instance *endpoint =
+		&endpoint_instance[rx_endpoint];
+
+	/* If no input data exists, allow more RX to be accepted */
+	if(usbtty_input.size <= 0){
+		udc_unset_nak(endpoint->endpoint_address&0x03);
+	}
+
 	usbtty_poll ();
 	return (usbtty_input.size > 0);
 }
@@ -210,15 +414,21 @@ int usbtty_tstc (void)
  * otherwise. When the function is succesfull, the character read is
  * written into its argument c.
  */
+
 int usbtty_getc (void)
 {
 	char c;
+	struct usb_endpoint_instance *endpoint =
+		&endpoint_instance[rx_endpoint];
 
 	while (usbtty_input.size <= 0) {
+		udc_unset_nak(endpoint->endpoint_address&0x03);
 		usbtty_poll ();
 	}
 
 	buf_pop (&usbtty_input, &c, 1);
+	udc_set_nak(endpoint->endpoint_address&0x03);
+
 	return c;
 }
 
@@ -238,7 +448,6 @@ void usbtty_putc (const char c)
 	}
 }
 
-
 /* usbtty_puts() helper function for finding the next '\n' in a string */
 static int next_nl_pos (const char *s)
 {
@@ -252,8 +461,9 @@ static int next_nl_pos (const char *s)
 }
 
 /*
- * Output a string to the usb client port.
+ * Output a string to the usb client port - implementing flow control
  */
+
 static void __usbtty_puts (const char *str, int len)
 {
 	int maxlen = usbtty_output.totalsize;
@@ -261,22 +471,19 @@ static void __usbtty_puts (const char *str, int len)
 
 	/* break str into chunks < buffer size, if needed */
 	while (len > 0) {
-		space = maxlen - usbtty_output.size;
+		usbtty_poll ();
 
+		space = maxlen - usbtty_output.size;
 		/* Empty buffer here, if needed, to ensure space... */
-		if (space <= 0) {
+		if (space) {
 			write_buffer (&usbtty_output);
-			space = maxlen - usbtty_output.size;
-			if (space <= 0) {
-				space = len;	/* allow old data to be overwritten. */
-			}
-		}
 
-		n = MIN (space, MIN (len, maxlen));
-		buf_push (&usbtty_output, str, n);
+			n = MIN (space, MIN (len, maxlen));
+			buf_push (&usbtty_output, str, n);
 
-		str += n;
-		len -= n;
+			str += n;
+			len -= n;
+		}
 	}
 }
 
@@ -313,8 +520,10 @@ int drv_usbtty_init (void)
 {
 	int rc;
 	char * sn;
+	char * tt;
 	int snlen;
 
+	/* Ger seiral number */
 	if (!(sn = getenv("serial#"))) {
 		sn = "000000000000";
 	}
@@ -327,6 +536,14 @@ int drv_usbtty_init (void)
 	memcpy (serial_number, sn, snlen);
 	serial_number[snlen] = '\0';
 
+	/* Decide on which type of UDC device to be.
+	 */
+
+	if(!(tt = getenv("usbtty"))) {
+		tt = "generic";
+	}
+	usbtty_init_terminal_type(strcmp(tt,"cdc_acm"));
+
 	/* prepare buffers... */
 	buf_init (&usbtty_input, USBTTY_BUFFER_SIZE);
 	buf_init (&usbtty_output, USBTTY_BUFFER_SIZE);
@@ -337,7 +554,7 @@ int drv_usbtty_init (void)
 	usbtty_init_strings ();
 	usbtty_init_instances ();
 
-	udc_startup_events (device_instance);	/* Enable our device, initialize udc pointers */
+	udc_startup_events (device_instance);/* Enable dev, init udc pointers */
 	udc_connect ();		/* Enable pullup for host detection */
 
 	usbtty_init_endpoints ();
@@ -362,30 +579,48 @@ static void usbtty_init_strings (void)
 {
 	struct usb_string_descriptor *string;
 
+	usbtty_string_table[STR_LANG] =
+		(struct usb_string_descriptor*)wstrLang;
+
 	string = (struct usb_string_descriptor *) wstrManufacturer;
-	string->bLength = sizeof (wstrManufacturer);
+	string->bLength = sizeof(wstrManufacturer);
 	string->bDescriptorType = USB_DT_STRING;
 	str2wide (CONFIG_USBD_MANUFACTURER, string->wData);
+	usbtty_string_table[STR_MANUFACTURER]=string;
+
 
 	string = (struct usb_string_descriptor *) wstrProduct;
-	string->bLength = sizeof (wstrProduct);
+	string->bLength = sizeof(wstrProduct);
 	string->bDescriptorType = USB_DT_STRING;
 	str2wide (CONFIG_USBD_PRODUCT_NAME, string->wData);
+	usbtty_string_table[STR_PRODUCT]=string;
+
 
 	string = (struct usb_string_descriptor *) wstrSerial;
-	string->bLength = 2 + 2*strlen(serial_number);
+	string->bLength = sizeof(serial_number);
 	string->bDescriptorType = USB_DT_STRING;
 	str2wide (serial_number, string->wData);
+	usbtty_string_table[STR_SERIAL]=string;
+
 
 	string = (struct usb_string_descriptor *) wstrConfiguration;
-	string->bLength = sizeof (wstrConfiguration);
+	string->bLength = sizeof(wstrConfiguration);
 	string->bDescriptorType = USB_DT_STRING;
 	str2wide (CONFIG_USBD_CONFIGURATION_STR, string->wData);
+	usbtty_string_table[STR_CONFIG]=string;
 
-	string = (struct usb_string_descriptor *) wstrInterface;
-	string->bLength = sizeof (wstrInterface);
+
+	string = (struct usb_string_descriptor *) wstrDataInterface;
+	string->bLength = sizeof(wstrDataInterface);
 	string->bDescriptorType = USB_DT_STRING;
-	str2wide (CONFIG_USBD_INTERFACE_STR, string->wData);
+	str2wide (CONFIG_USBD_DATA_INTERFACE_STR, string->wData);
+	usbtty_string_table[STR_DATA_INTERFACE]=string;
+
+	string = (struct usb_string_descriptor *) wstrCtrlInterface;
+	string->bLength = sizeof(wstrCtrlInterface);
+	string->bDescriptorType = USB_DT_STRING;
+	str2wide (CONFIG_USBD_CTRL_INTERFACE_STR, string->wData);
+	usbtty_string_table[STR_CTRL_INTERFACE]=string;
 
 	/* Now, initialize the string table for ep0 handling */
 	usb_strings = usbtty_string_table;
@@ -400,6 +635,7 @@ static void usbtty_init_instances (void)
 	device_instance->device_state = STATE_INIT;
 	device_instance->device_descriptor = &device_descriptor;
 	device_instance->event = usbtty_event_handler;
+	device_instance->cdc_recv_setup = usbtty_cdc_setup;
 	device_instance->bus = bus_instance;
 	device_instance->configurations = NUM_CONFIGS;
 	device_instance->configuration_instance_array = config_instance;
@@ -415,8 +651,8 @@ static void usbtty_init_instances (void)
 	/* configuration instance */
 	memset (config_instance, 0,
 		sizeof (struct usb_configuration_instance));
-	config_instance->interfaces = NUM_INTERFACES;
-	config_instance->configuration_descriptor = config_descriptors;
+	config_instance->interfaces = interface_count;
+	config_instance->configuration_descriptor = configuration_descriptor;
 	config_instance->interface_instance_array = interface_instance;
 
 	/* interface instance */
@@ -447,17 +683,22 @@ static void usbtty_init_instances (void)
 			sizeof (struct usb_endpoint_instance));
 
 		endpoint_instance[i].endpoint_address =
-			ep_descriptors[i - 1].bEndpointAddress;
+			ep_descriptor_ptrs[i - 1]->bEndpointAddress;
 
-		endpoint_instance[i].rcv_packetSize =
-			ep_descriptors[i - 1].wMaxPacketSize;
 		endpoint_instance[i].rcv_attributes =
-			ep_descriptors[i - 1].bmAttributes;
+			ep_descriptor_ptrs[i - 1]->bmAttributes;
+
+		endpoint_instance[i].rcv_packetSize =
+			le16_to_cpu(ep_descriptor_ptrs[i - 1]->wMaxPacketSize);
+
+		endpoint_instance[i].tx_attributes =
+			ep_descriptor_ptrs[i - 1]->bmAttributes;
 
 		endpoint_instance[i].tx_packetSize =
-			ep_descriptors[i - 1].wMaxPacketSize;
+			le16_to_cpu(ep_descriptor_ptrs[i - 1]->wMaxPacketSize);
+
 		endpoint_instance[i].tx_attributes =
-			ep_descriptors[i - 1].bmAttributes;
+			ep_descriptor_ptrs[i - 1]->bmAttributes;
 
 		urb_link_init (&endpoint_instance[i].rcv);
 		urb_link_init (&endpoint_instance[i].rdy);
@@ -480,13 +721,79 @@ static void usbtty_init_endpoints (void)
 	int i;
 
 	bus_instance->max_endpoints = NUM_ENDPOINTS + 1;
-	for (i = 0; i <= NUM_ENDPOINTS; i++) {
+	for (i = 1; i <= NUM_ENDPOINTS; i++) {
 		udc_setup_ep (device_instance, i, &endpoint_instance[i]);
 	}
 }
 
+/* usbtty_init_terminal_type
+ *
+ * Do some late binding for our device type.
+ */
+static void usbtty_init_terminal_type(short type)
+{
+	switch(type){
+		/* CDC ACM */
+		case 0:
+			/* Assign endpoint descriptors */
+			ep_descriptor_ptrs[0] =
+				&acm_configuration_descriptors[0].notification_endpoint;
+			ep_descriptor_ptrs[1] =
+				&acm_configuration_descriptors[0].data_endpoints[0];
+			ep_descriptor_ptrs[2] =
+				&acm_configuration_descriptors[0].data_endpoints[1];
+
+			/* Enumerate Device Descriptor */
+			device_descriptor.bDeviceClass =
+				COMMUNICATIONS_DEVICE_CLASS;
+			device_descriptor.idProduct =
+				cpu_to_le16(CONFIG_USBD_PRODUCTID_CDCACM);
+
+			/* Assign endpoint indices */
+			tx_endpoint = ACM_TX_ENDPOINT;
+			rx_endpoint = ACM_RX_ENDPOINT;
+
+			/* Configuration Descriptor */
+			configuration_descriptor =
+				(struct usb_configuration_descriptor*)
+				&acm_configuration_descriptors;
+
+			/* Interface count */
+			interface_count = NUM_ACM_INTERFACES;
+		break;
+
+		/* BULK IN/OUT & Default */
+		case 1:
+		default:
+			/* Assign endpoint descriptors */
+			ep_descriptor_ptrs[0] =
+				&gserial_configuration_descriptors[0].data_endpoints[0];
+			ep_descriptor_ptrs[1] =
+				&gserial_configuration_descriptors[0].data_endpoints[1];
+			ep_descriptor_ptrs[2] =
+				&gserial_configuration_descriptors[0].data_endpoints[2];
+
+			/* Enumerate Device Descriptor */
+			device_descriptor.bDeviceClass = 0xFF;
+			device_descriptor.idProduct =
+				cpu_to_le16(CONFIG_USBD_PRODUCTID_GSERIAL);
+
+			/* Assign endpoint indices */
+			tx_endpoint = GSERIAL_TX_ENDPOINT;
+			rx_endpoint = GSERIAL_RX_ENDPOINT;
+
+			/* Configuration Descriptor */
+			configuration_descriptor =
+				(struct usb_configuration_descriptor*)
+				&gserial_configuration_descriptors;
+
+			/* Interface count */
+			interface_count = NUM_GSERIAL_INTERFACES;
+		break;
+	}
+}
 
-/*********************************************************************************/
+/******************************************************************************/
 
 static struct urb *next_urb (struct usb_device_instance *device,
 			     struct usb_endpoint_instance *endpoint)
@@ -526,27 +833,39 @@ static int write_buffer (circbuf_t * buf)
 		return 0;
 	}
 
-	if (buf->size) {
+	struct usb_endpoint_instance *endpoint =
+			&endpoint_instance[tx_endpoint];
+	struct urb *current_urb = NULL;
 
-		struct usb_endpoint_instance *endpoint =
-			&endpoint_instance[TX_ENDPOINT];
-		struct urb *current_urb = NULL;
+	current_urb = next_urb (device_instance, endpoint);
+	/* TX data still exists - send it now
+	 */
+	if(endpoint->sent < current_urb->actual_length){
+		if(udc_endpoint_write (endpoint)){
+			/* Write pre-empted by RX */
+			return -1;
+		}
+	}
+
+	if (buf->size) {
 		char *dest;
 
 		int space_avail;
 		int popnum, popped;
 		int total = 0;
 
-		/* Break buffer into urb sized pieces, and link each to the endpoint */
+		/* Break buffer into urb sized pieces,
+		 * and link each to the endpoint
+		 */
 		while (buf->size > 0) {
-			current_urb = next_urb (device_instance, endpoint);
+
 			if (!current_urb) {
 				TTYERR ("current_urb is NULL, buf->size %d\n",
 					buf->size);
 				return total;
 			}
 
-			dest = current_urb->buffer +
+			dest = (char*)current_urb->buffer +
 				current_urb->actual_length;
 
 			space_avail =
@@ -562,14 +881,19 @@ static int write_buffer (circbuf_t * buf)
 			current_urb->actual_length += popped;
 			total += popped;
 
-			/* If endpoint->last == 0, then transfers have not started on this endpoint */
+			/* If endpoint->last == 0, then transfers have
+			 * not started on this endpoint
+			 */
 			if (endpoint->last == 0) {
-				udc_endpoint_write (endpoint);
+				if(udc_endpoint_write (endpoint)){
+					/* Write pre-empted by RX */
+					return -1;
+				}
 			}
 
-		}		/* end while */
+		}/* end while */
 		return total;
-	}			/* end if tx_urb */
+	}
 
 	return 0;
 }
@@ -577,18 +901,22 @@ static int write_buffer (circbuf_t * buf)
 static int fill_buffer (circbuf_t * buf)
 {
 	struct usb_endpoint_instance *endpoint =
-		&endpoint_instance[RECV_ENDPOINT];
+		&endpoint_instance[rx_endpoint];
 
 	if (endpoint->rcv_urb && endpoint->rcv_urb->actual_length) {
-		unsigned int nb = endpoint->rcv_urb->actual_length;
+		unsigned int nb = 0;
 		char *src = (char *) endpoint->rcv_urb->buffer;
+		unsigned int rx_avail = buf->totalsize - buf->size;
+
+		if(rx_avail >= endpoint->rcv_urb->actual_length){
 
-		buf_push (buf, src, nb);
-		endpoint->rcv_urb->actual_length = 0;
+			nb = endpoint->rcv_urb->actual_length;
+			buf_push (buf, src, nb);
+			endpoint->rcv_urb->actual_length = 0;
 
+		}
 		return nb;
 	}
-
 	return 0;
 }
 
@@ -597,7 +925,7 @@ static int usbtty_configured (void)
 	return usbtty_configured_flag;
 }
 
-/*********************************************************************************/
+/******************************************************************************/
 
 static void usbtty_event_handler (struct usb_device_instance *device,
 				  usb_device_event_t event, int data)
@@ -619,8 +947,34 @@ static void usbtty_event_handler (struct usb_device_instance *device,
 	}
 }
 
-/*********************************************************************************/
+/******************************************************************************/
+
+int usbtty_cdc_setup(struct usb_device_request *request, struct urb *urb)
+{
+	switch (request->bRequest){
+
+	   	case ACM_SET_CONTROL_LINE_STATE:	/* Implies DTE ready */
+			break;
+	   	case ACM_SEND_ENCAPSULATED_COMMAND :	/* Required */
+			break;
+		case ACM_SET_LINE_ENCODING :		/* DTE stop/parity bits
+							 * per character */
+			break;
+	   	case ACM_GET_ENCAPSULATED_RESPONSE :	/* request response */
+			break;
+		case ACM_GET_LINE_ENCODING :		/* request DTE rate,
+							 * stop/parity bits */
+			memcpy (urb->buffer , &rs232_desc, sizeof(rs232_desc));
+			urb->actual_length = sizeof(rs232_desc);
+
+			break;
+	 	default:
+			return 1;
+	}
+	return 0;
+}
 
+/******************************************************************************/
 
 /*
  * Since interrupt handling has not yet been implemented, we use this function
@@ -630,36 +984,29 @@ static void usbtty_event_handler (struct usb_device_instance *device,
 void usbtty_poll (void)
 {
 	/* New interrupts? */
-	pretend_interrupts ();
+	udc_irq();
 
-	/* Write any output data to host buffer (do this before checking interrupts to avoid missing one) */
+	/* Write any output data to host buffer
+	 * (do this before checking interrupts to avoid missing one)
+	 */
 	if (usbtty_configured ()) {
 		write_buffer (&usbtty_output);
 	}
 
 	/* New interrupts? */
-	pretend_interrupts ();
+	udc_irq();
 
-	/* Check for new data from host.. (do this after checking interrupts to get latest data) */
+	/* Check for new data from host..
+	 * (do this after checking interrupts to get latest data)
+	 */
 	if (usbtty_configured ()) {
 		fill_buffer (&usbtty_input);
 	}
 
 	/* New interrupts? */
-	pretend_interrupts ();
-}
+	udc_irq();
 
-static void pretend_interrupts (void)
-{
-	/* Loop while we have interrupts.
-	 * If we don't do this, the input chain
-	 * polling delay is likely to miss
-	 * host requests.
-	 */
-	while (inw (UDC_IRQ_SRC) & ~UDC_SOF_Flg) {
-		/* Handle any new IRQs */
-		omap1510_udc_irq ();
-		omap1510_udc_noniso_irq ();
-	}
 }
+
+
 #endif
diff --git a/drivers/usbtty.h b/drivers/usbtty.h
index 79c2fe57d..8154e3072 100644
--- a/drivers/usbtty.h
+++ b/drivers/usbtty.h
@@ -2,6 +2,9 @@
  * (C) Copyright 2003
  * Gerry Hamel, geh@ti.com, Texas Instruments
  *
+ * (C) Copyright 2006
+ * Bryan O'Donoghue, bodonoghue@codehermit.ie, CodeHermit
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -21,44 +24,47 @@
 #ifndef __USB_TTY_H__
 #define __USB_TTY_H__
 
-
 #include "usbdcore.h"
+#if defined(CONFIG_PPC)
+#include "usbdcore_mpc8xx.h"
+#elif defined(CONFIG_ARM)
 #include "usbdcore_omap1510.h"
+#endif
 
+#include <version_autogenerated.h>
 
-#define NUM_CONFIGS    1
-#define NUM_INTERFACES 1
-#define NUM_ENDPOINTS  3
+/* If no VendorID/ProductID is defined in config.h, pretend to be Linux
+ * DO NOT Reuse this Vendor/Product setup with protocol incompatible devices */
 
-#define EP0_MAX_PACKET_SIZE 64
+#define CONFIG_USBD_VENDORID 0x0525 	/* Linux/NetChip */
+#define CONFIG_USBD_PRODUCTID_GSERIAL 0xa4a6	/* gserial */
+#define CONFIG_USBD_PRODUCTID_CDCACM  0xa4a7	/* CDC ACM */
+#define CONFIG_USBD_MANUFACTURER "Das U-Boot"
+#define CONFIG_USBD_PRODUCT_NAME U_BOOT_VERSION
 
-#define CONFIG_USBD_CONFIGURATION_STR "TTY via USB"
-#define CONFIG_USBD_INTERFACE_STR     "Simple Serial Data Interface - Bulk Mode"
 
+#define CONFIG_USBD_CONFIGURATION_STR "TTY via USB"
 
-#define CONFIG_USBD_SERIAL_OUT_ENDPOINT 2
-#define CONFIG_USBD_SERIAL_OUT_PKTSIZE	64
-#define CONFIG_USBD_SERIAL_IN_ENDPOINT	1
-#define CONFIG_USBD_SERIAL_IN_PKTSIZE	64
-#define CONFIG_USBD_SERIAL_INT_ENDPOINT 5
-#define CONFIG_USBD_SERIAL_INT_PKTSIZE	16
-
+#define CONFIG_USBD_SERIAL_OUT_ENDPOINT UDC_OUT_ENDPOINT
+#define CONFIG_USBD_SERIAL_OUT_PKTSIZE	UDC_OUT_PACKET_SIZE
+#define CONFIG_USBD_SERIAL_IN_ENDPOINT	UDC_IN_ENDPOINT
+#define CONFIG_USBD_SERIAL_IN_PKTSIZE	UDC_IN_PACKET_SIZE
+#define CONFIG_USBD_SERIAL_INT_ENDPOINT UDC_INT_ENDPOINT
+#define CONFIG_USBD_SERIAL_INT_PKTSIZE	UDC_INT_PACKET_SIZE
+#define CONFIG_USBD_SERIAL_BULK_PKTSIZE	UDC_BULK_PACKET_SIZE
 
 #define USBTTY_DEVICE_CLASS	COMMUNICATIONS_DEVICE_CLASS
-#define USBTTY_DEVICE_SUBCLASS	COMMUNICATIONS_NO_SUBCLASS
-#define USBTTY_DEVICE_PROTOCOL	COMMUNICATIONS_NO_PROTOCOL
-
-#define USBTTY_INTERFACE_CLASS	   0xFF /* Vendor Specific */
-#define USBTTY_INTERFACE_SUBCLASS  0x02
-#define USBTTY_INTERFACE_PROTOCOL  0x01
 
-#define USBTTY_BCD_DEVICE 0x0
-#define USBTTY_MAXPOWER	  0x0
+#define USBTTY_BCD_DEVICE 	0x00
+#define USBTTY_MAXPOWER	  	0x00
 
-#define STR_MANUFACTURER 1
-#define STR_PRODUCT	 2
-#define STR_SERIAL	 3
-#define STR_CONFIG	 4
-#define STR_INTERFACE	 5
+#define STR_LANG		0x00
+#define STR_MANUFACTURER	0x01
+#define STR_PRODUCT		0x02
+#define STR_SERIAL		0x03
+#define STR_CONFIG		0x04
+#define STR_DATA_INTERFACE	0x05
+#define STR_CTRL_INTERFACE	0x06
+#define STR_COUNT		0x07
 
 #endif
diff --git a/dtt/Makefile b/dtt/Makefile
index e6cb128f3..c6a670af1 100644
--- a/dtt/Makefile
+++ b/dtt/Makefile
@@ -30,7 +30,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)libdtt.a
 
-COBJS	= lm75.o ds1621.o adm1021.o lm81.o
+COBJS	= lm75.o ds1621.o adm1021.o lm81.o ds1775.o
 
 SRCS	:= $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
diff --git a/dtt/ds1775.c b/dtt/ds1775.c
new file mode 100644
index 000000000..e44cee327
--- /dev/null
+++ b/dtt/ds1775.c
@@ -0,0 +1,156 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Dallas Semiconductor's DS1775 Digital Thermometer and Thermostat
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_DTT_DS1775
+#include <i2c.h>
+#include <dtt.h>
+
+#define DTT_I2C_DEV_CODE 0x49		/* Dallas Semi's DS1775 device code */
+
+int dtt_read(int sensor, int reg)
+{
+	int dlen;
+	uchar data[2];
+
+	/*
+	 * Calculate sensor address and command
+	 */
+	sensor = DTT_I2C_DEV_CODE + (sensor & 0x07); /* Calculate addr of ds1775 */
+
+	/*
+	 * Prepare to handle 2 byte result
+	 */
+	if ((reg == DTT_READ_TEMP) ||
+	    (reg == DTT_TEMP_OS) || (reg == DTT_TEMP_HYST))
+		dlen = 2;
+	else
+		dlen = 1;
+
+	/*
+	 * Now try to read the register
+	 */
+	if (i2c_read(sensor, reg, 1, data, dlen) != 0)
+		return 1;
+
+	/*
+	 * Handle 2 byte result
+	 */
+	if (dlen == 2)
+		return ((int)((short)data[1] + (((short)data[0]) << 8)));
+
+	return (int) data[0];
+}
+
+
+int dtt_write(int sensor, int reg, int val)
+{
+	int dlen;
+	uchar data[2];
+
+	/*
+	 * Calculate sensor address and register
+	 */
+	sensor = DTT_I2C_DEV_CODE + (sensor & 0x07);
+
+	/*
+	 * Handle various data sizes
+	 */
+	if ((reg == DTT_READ_TEMP) ||
+	    (reg == DTT_TEMP_OS) || (reg == DTT_TEMP_HYST)) {
+		dlen = 2;
+		data[0] = (char)((val >> 8) & 0xff); /* MSB first */
+		data[1] = (char)(val & 0xff);
+	} else {
+		dlen = 1;
+		data[0] = (char)(val & 0xff);
+	}
+
+	/*
+	 * Write value to device
+	 */
+	if (i2c_write(sensor, reg, 1, data, dlen) != 0)
+		return 1;
+
+	return 0;
+}
+
+
+static int _dtt_init(int sensor)
+{
+	int val;
+
+	/*
+	 * Setup High Temp
+	 */
+	val = ((CFG_DTT_MAX_TEMP * 2) << 7) & 0xff80;
+	if (dtt_write(sensor, DTT_TEMP_OS, val) != 0)
+		return 1;
+	udelay(50000);			/* Max 50ms */
+
+	/*
+	 * Setup Low Temp - hysteresis
+	 */
+	val = (((CFG_DTT_MAX_TEMP - CFG_DTT_HYSTERESIS) * 2) << 7) & 0xff80;
+	if (dtt_write(sensor, DTT_TEMP_HYST, val) != 0)
+		return 1;
+	udelay(50000);			/* Max 50ms */
+
+	/*
+	 * Setup configuraton register
+	 *
+	 * Fault Tolerance limits 4, Thermometer resolution bits is 9,
+	 * Polarity = Active Low,continuous conversion mode, Thermostat
+	 * mode is interrupt mode
+	 */
+	val = 0xa;
+	if (dtt_write(sensor, DTT_CONFIG, val) != 0)
+		return 1;
+	udelay(50000);			/* Max 50ms */
+
+	return 0;
+}
+
+
+int dtt_init (void)
+{
+	int i;
+	unsigned char sensors[] = CONFIG_DTT_SENSORS;
+
+	for (i = 0; i < sizeof(sensors); i++) {
+		if (_dtt_init(sensors[i]) != 0)
+			printf("DTT%d:  FAILED\n", i+1);
+		else
+			printf("DTT%d:  %i C\n", i+1, dtt_get_temp(sensors[i]));
+	}
+
+	return (0);
+}
+
+
+int dtt_get_temp(int sensor)
+{
+	return (dtt_read(sensor, DTT_READ_TEMP) / 256);
+}
+
+
+#endif /* CONFIG_DTT_DS1775 */
diff --git a/fs/cramfs/cramfs.c b/fs/cramfs/cramfs.c
index 48e7f63aa..369d1f167 100644
--- a/fs/cramfs/cramfs.c
+++ b/fs/cramfs/cramfs.c
@@ -27,7 +27,7 @@
 #include <common.h>
 #include <malloc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 #include <asm/byteorder.h>
 #include <linux/stat.h>
diff --git a/fs/cramfs/uncompress.c b/fs/cramfs/uncompress.c
index 170832a9c..2e906eb4c 100644
--- a/fs/cramfs/uncompress.c
+++ b/fs/cramfs/uncompress.c
@@ -25,7 +25,7 @@
 #include <watchdog.h>
 #include <zlib.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 static z_stream stream;
 
diff --git a/fs/ext2/dev.c b/fs/ext2/dev.c
index 1469e982b..643a1a8c8 100644
--- a/fs/ext2/dev.c
+++ b/fs/ext2/dev.c
@@ -25,7 +25,7 @@
 
 
 #include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_EXT2)
+#if defined(CONFIG_CMD_EXT2)
 
 #include <config.h>
 #include <ext2fs.h>
@@ -123,4 +123,4 @@ int ext2fs_devread (int sector, int byte_offset, int byte_len, char *buf) {
 	}
 	return (1);
 }
-#endif /* CFG_CMD_EXT2FS */
+#endif
diff --git a/fs/ext2/ext2fs.c b/fs/ext2/ext2fs.c
index 9cf2fb7ba..513a2f9e3 100644
--- a/fs/ext2/ext2fs.c
+++ b/fs/ext2/ext2fs.c
@@ -25,7 +25,7 @@
 
 #include <common.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_EXT2)
+#if defined(CONFIG_CMD_EXT2)
 #include <ext2fs.h>
 #include <malloc.h>
 #include <asm/byteorder.h>
@@ -875,4 +875,4 @@ fail:
 	return (0);
 }
 
-#endif /* CFG_CMD_EXT2FS */
+#endif
diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index 21a00b80d..e98e50ae7 100755..100644
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -31,7 +31,7 @@
 #include <asm/byteorder.h>
 #include <part.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FAT)
+#if defined(CONFIG_CMD_FAT)
 
 /*
  * Convert a string to lowercase.
@@ -85,39 +85,46 @@ fat_register_device(block_dev_desc_t *dev_desc, int part_no)
 		/* no signature found */
 		return -1;
 	}
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
-     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
-     (defined(CONFIG_MMC)) || \
-     defined(CONFIG_SYSTEMACE)          )
-	/* First we assume, there is a MBR */
-	if (!get_partition_info (dev_desc, part_no, &info)) {
-		part_offset = info.start;
-		cur_part = part_no;
-	} else if (!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET], "FAT", 3)) {
+	if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) {
 		/* ok, we assume we are on a PBR only */
 		cur_part = 1;
-		part_offset = 0;
+		part_offset=0;
 	} else {
-		printf ("** Partition %d not valid on device %d **\n", part_no, dev_desc->dev);
-		return -1;
-	}
+#if (defined(CONFIG_CMD_IDE) || \
+     defined(CONFIG_CMD_SCSI) || \
+     defined(CONFIG_CMD_USB) || \
+     (defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \
+     defined(CONFIG_SYSTEMACE)          )
+		/* First we assume, there is a MBR */
+		if (!get_partition_info (dev_desc, part_no, &info)) {
+			part_offset = info.start;
+			cur_part = part_no;
+		} else if (!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET], "FAT", 3)) {
+			/* ok, we assume we are on a PBR only */
+			cur_part = 1;
+			part_offset = 0;
+		} else {
+			printf ("** Partition %d not valid on device %d **\n",
+				part_no, dev_desc->dev);
+			return -1;
+		}
 #else
-	if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) {
- 		/* ok, we assume we are on a PBR only */
- 		cur_part = 1;
-		part_offset = 0;
-		info.start = part_offset;
-	} else {
-		/* FIXME we need to determine the start block of the
-		 * partition where the DOS FS resides. This can be done
-		 * by using the get_partition_info routine. For this
-		 * purpose the libpart must be included.
-		 */
-		part_offset = 32;
-		cur_part = 1;
-	}
+		if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) {
+			/* ok, we assume we are on a PBR only */
+			cur_part = 1;
+			part_offset = 0;
+			info.start = part_offset;
+		} else {
+			/* FIXME we need to determine the start block of the
+			 * partition where the DOS FS resides. This can be done
+			 * by using the get_partition_info routine. For this
+			 * purpose the libpart must be included.
+			 */
+			part_offset = 32;
+			cur_part = 1;
+		}
 #endif
+	}
 	return 0;
 }
 
@@ -979,8 +986,10 @@ file_fat_detectfs(void)
 		printf("No current device\n");
 		return 1;
 	}
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) || (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
-    (CONFIG_COMMANDS & CFG_CMD_USB) || (CONFIG_MMC)
+#if defined(CONFIG_CMD_IDE) || \
+    defined(CONFIG_CMD_SCSI) || \
+    defined(CONFIG_CMD_USB) || \
+    (CONFIG_MMC)
 	printf("Interface:  ");
 	switch(cur_dev->if_type) {
 		case IF_TYPE_IDE :	printf("IDE"); break;
@@ -1021,4 +1030,4 @@ file_fat_read(const char *filename, void *buffer, unsigned long maxsize)
 	return do_fat_read(filename, buffer, maxsize, LS_NO);
 }
 
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_FAT) */
+#endif
diff --git a/fs/fat/file.c b/fs/fat/file.c
index f999ac5a2..514dbaecb 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -32,7 +32,7 @@
 #include <linux/stat.h>
 #include <linux/time.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FAT)
+#if defined(CONFIG_CMD_FAT)
 
 /* Supported filesystems */
 static const struct filesystem filesystems[] = {
@@ -205,4 +205,4 @@ file_read(const char *filename, void *buffer, unsigned long maxsize)
 	return filesystems[current_filesystem].read(arg, buffer, maxsize);
 }
 
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_FAT) */
+#endif
diff --git a/fs/fdos/dev.c b/fs/fdos/dev.c
index 5dea5cd78..271d0e790 100644
--- a/fs/fdos/dev.c
+++ b/fs/fdos/dev.c
@@ -28,7 +28,7 @@
 #include "dos.h"
 #include "fdos.h"
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
 
 #define NB_HEADS        2
 #define NB_TRACKS       80
diff --git a/fs/fdos/fat.c b/fs/fdos/fat.c
index 2ef2371e1..2e2d2b8ce 100644
--- a/fs/fdos/fat.c
+++ b/fs/fdos/fat.c
@@ -26,7 +26,7 @@
 #include <config.h>
 #include <malloc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
 
 #include "dos.h"
 #include "fdos.h"
diff --git a/fs/fdos/fdos.c b/fs/fdos/fdos.c
index a29f43d97..5be6a960e 100644
--- a/fs/fdos/fdos.c
+++ b/fs/fdos/fdos.c
@@ -25,7 +25,7 @@
 #include <common.h>
 #include <config.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
 #include <malloc.h>
 #include "dos.h"
 #include "fdos.h"
diff --git a/fs/fdos/fs.c b/fs/fdos/fs.c
index 3b9d09e49..aded6708d 100644
--- a/fs/fdos/fs.c
+++ b/fs/fdos/fs.c
@@ -26,7 +26,7 @@
 #include <config.h>
 #include <malloc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
 
 #include "dos.h"
 #include "fdos.h"
diff --git a/fs/fdos/subdir.c b/fs/fdos/subdir.c
index 97b25047a..497f554f9 100644
--- a/fs/fdos/subdir.c
+++ b/fs/fdos/subdir.c
@@ -26,7 +26,7 @@
 #include <config.h>
 #include <malloc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
 
 #include "dos.h"
 #include "fdos.h"
diff --git a/fs/fdos/vfat.c b/fs/fdos/vfat.c
index 46a464b29..0e7883b0a 100644
--- a/fs/fdos/vfat.c
+++ b/fs/fdos/vfat.c
@@ -25,7 +25,7 @@
 #include <common.h>
 #include <config.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FDOS)
+#if defined(CONFIG_CMD_FDOS)
 #include <linux/ctype.h>
 
 #include "dos.h"
diff --git a/fs/jffs2/compr_lzari.c b/fs/jffs2/compr_lzari.c
index 828b6e551..f64bc74a9 100644
--- a/fs/jffs2/compr_lzari.c
+++ b/fs/jffs2/compr_lzari.c
@@ -50,7 +50,7 @@ All rights reserved. Permission granted for non-commercial use.
 
 
 #include <config.h>
-#if ((CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI))
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI)
 
 #include <linux/stddef.h>
 #include <jffs2/jffs2.h>
@@ -259,4 +259,4 @@ int lzari_decompress(unsigned char *data_in, unsigned char *cpage_out,
 {
     return Decode(data_in, cpage_out, srclen, destlen);
 }
-#endif /* ((CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI)) */
+#endif
diff --git a/fs/jffs2/compr_lzo.c b/fs/jffs2/compr_lzo.c
index b6c590ac8..a32b9934e 100644
--- a/fs/jffs2/compr_lzo.c
+++ b/fs/jffs2/compr_lzo.c
@@ -67,7 +67,7 @@
 
 
 #include <config.h>
-#if ((CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI))
+#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI)
 
 #include <linux/stddef.h>
 #include <jffs2/jffs2.h>
@@ -402,4 +402,4 @@ int lzo_decompress(unsigned char *data_in, unsigned char *cpage_out,
 	return lzo1x_decompress (data_in, srclen, cpage_out, &outlen, NULL);
 }
 
-#endif /* ((CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_LZO_LZARI)) */
+#endif
diff --git a/fs/jffs2/compr_rtime.c b/fs/jffs2/compr_rtime.c
index 9bb4f1bcb..144263c42 100644
--- a/fs/jffs2/compr_rtime.c
+++ b/fs/jffs2/compr_rtime.c
@@ -46,7 +46,7 @@
  */
 
 #include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 #include <jffs2/jffs2.h>
 
@@ -88,4 +88,4 @@ void rtime_decompress(unsigned char *data_in, unsigned char *cpage_out,
 	}
 }
 
-#endif /* CFG_CMD_JFFS2 */
+#endif
diff --git a/fs/jffs2/compr_rubin.c b/fs/jffs2/compr_rubin.c
index 74577d9c6..f6f3fa1b5 100644
--- a/fs/jffs2/compr_rubin.c
+++ b/fs/jffs2/compr_rubin.c
@@ -39,7 +39,7 @@
  */
 
 #include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 #include <jffs2/jffs2.h>
 #include <jffs2/compr_rubin.h>
@@ -123,4 +123,4 @@ void dynrubin_decompress(unsigned char *data_in, unsigned char *cpage_out,
 	rubin_do_decompress(bits, data_in+8, cpage_out, dstlen);
 }
 
-#endif /* CFG_CMD_JFFS2 */
+#endif
diff --git a/fs/jffs2/compr_zlib.c b/fs/jffs2/compr_zlib.c
index d88d0f8f3..29dfe1b66 100644
--- a/fs/jffs2/compr_zlib.c
+++ b/fs/jffs2/compr_zlib.c
@@ -37,7 +37,7 @@
 
 #include <common.h>
 #include <config.h>
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 #include <jffs2/jffs2.h>
 #include <jffs2/mini_inflate.h>
@@ -49,4 +49,4 @@ long zlib_decompress(unsigned char *data_in, unsigned char *cpage_out,
 
 }
 
-#endif /* CFG_CMD_JFFS2 */
+#endif
diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c
index 41ff4c1fb..53166683f 100644
--- a/fs/jffs2/jffs2_1pass.c
+++ b/fs/jffs2/jffs2_1pass.c
@@ -117,7 +117,7 @@
 #include <linux/stat.h>
 #include <linux/time.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 #include <jffs2/jffs2.h>
 #include <jffs2/jffs2_1pass.h>
@@ -143,7 +143,8 @@
 /* keeps pointer to currentlu processed partition */
 static struct part_info *current_part;
 
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if (defined(CONFIG_JFFS2_NAND) && \
+     defined(CONFIG_CMD_NAND) )
 #if defined(CFG_NAND_LEGACY)
 #include <linux/mtd/nand_legacy.h>
 #else
@@ -274,10 +275,10 @@ static void put_fl_mem_nand(void *buf)
 {
 	free(buf);
 }
-#endif /* #if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) */
+#endif
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
 /*
  * Support for jffs2 on top of NOR-flash
  *
@@ -300,7 +301,7 @@ static inline void *get_node_mem_nor(u32 off)
 {
 	return (void*)get_fl_mem_nor(off);
 }
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_FLASH) */
+#endif
 
 
 /*
@@ -311,12 +312,12 @@ static inline void *get_fl_mem(u32 off, u32 size, void *ext_buf)
 {
 	struct mtdids *id = current_part->dev->id;
 
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
 	if (id->type == MTD_DEV_TYPE_NOR)
 		return get_fl_mem_nor(off);
 #endif
 
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND)
 	if (id->type == MTD_DEV_TYPE_NAND)
 		return get_fl_mem_nand(off, size, ext_buf);
 #endif
@@ -329,12 +330,13 @@ static inline void *get_node_mem(u32 off)
 {
 	struct mtdids *id = current_part->dev->id;
 
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
 	if (id->type == MTD_DEV_TYPE_NOR)
 		return get_node_mem_nor(off);
 #endif
 
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && \
+    defined(CONFIG_CMD_NAND)
 	if (id->type == MTD_DEV_TYPE_NAND)
 		return get_node_mem_nand(off);
 #endif
@@ -345,7 +347,8 @@ static inline void *get_node_mem(u32 off)
 
 static inline void put_fl_mem(void *buf)
 {
-#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_JFFS2_NAND) && \
+    defined(CONFIG_CMD_NAND)
 	struct mtdids *id = current_part->dev->id;
 
 	if (id->type == MTD_DEV_TYPE_NAND)
@@ -1394,4 +1397,4 @@ jffs2_1pass_info(struct part_info * part)
 	return 1;
 }
 
-#endif /* CFG_CMD_JFFS2 */
+#endif
diff --git a/fs/jffs2/jffs2_nand_1pass.c b/fs/jffs2/jffs2_nand_1pass.c
index e78af7578..3a4c64985 100644
--- a/fs/jffs2/jffs2_nand_1pass.c
+++ b/fs/jffs2/jffs2_nand_1pass.c
@@ -1,6 +1,6 @@
 #include <common.h>
 
-#if !defined(CFG_NAND_LEGACY) && (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if !defined(CFG_NAND_LEGACY) && defined(CONFIG_CMD_JFFS2)
 
 #include <malloc.h>
 #include <linux/stat.h>
@@ -1033,4 +1033,4 @@ jffs2_1pass_info(struct part_info * part)
 	return 1;
 }
 
-#endif /* CFG_CMD_JFFS2 */
+#endif
diff --git a/fs/jffs2/mini_inflate.c b/fs/jffs2/mini_inflate.c
index 4f511ec1a..4c50fc32d 100644
--- a/fs/jffs2/mini_inflate.c
+++ b/fs/jffs2/mini_inflate.c
@@ -25,7 +25,7 @@
 
 #include <config.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 
 #include <jffs2/mini_inflate.h>
 
@@ -393,4 +393,4 @@ long decompress_block(unsigned char *dest, unsigned char *source,
 	return stream.error ? -stream.error : stream.decoded;
 }
 
-#endif /* CFG_CMD_JFFS2 */
+#endif
diff --git a/fs/reiserfs/dev.c b/fs/reiserfs/dev.c
index 6f6056f33..6b36c06b5 100644
--- a/fs/reiserfs/dev.c
+++ b/fs/reiserfs/dev.c
@@ -19,7 +19,7 @@
 
 
 #include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_REISER)
+#if defined(CONFIG_CMD_REISER)
 
 #include <config.h>
 #include <reiserfs.h>
@@ -120,4 +120,4 @@ int reiserfs_devread (int sector, int byte_offset, int byte_len, char *buf)
 	return 1;
 }
 
-#endif /* CFG_CMD_REISERFS */
+#endif
diff --git a/fs/reiserfs/mode_string.c b/fs/reiserfs/mode_string.c
index bc565fbdd..ae98834df 100644
--- a/fs/reiserfs/mode_string.c
+++ b/fs/reiserfs/mode_string.c
@@ -26,7 +26,7 @@
 
 
 #include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_REISER)
+#if defined(CONFIG_CMD_REISER)
 #include <linux/stat.h>
 
 #if ( S_ISUID != 04000 ) || ( S_ISGID != 02000 ) || ( S_ISVTX != 01000 ) \
@@ -139,4 +139,4 @@ const char *bb_mode_string(int mode)
 
 #endif
 
-#endif /* CFG_CMD_REISER */
+#endif
diff --git a/fs/reiserfs/reiserfs.c b/fs/reiserfs/reiserfs.c
index 31c25ebc7..aa9636163 100644
--- a/fs/reiserfs/reiserfs.c
+++ b/fs/reiserfs/reiserfs.c
@@ -29,7 +29,7 @@
  */
 
 #include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_REISER)
+#if defined(CONFIG_CMD_REISER)
 
 #include <malloc.h>
 #include <linux/ctype.h>
@@ -983,4 +983,4 @@ reiserfs_open (char *filename)
 	return filemax;
 }
 
-#endif /* CFG_CMD_REISER */
+#endif
diff --git a/include/_exports.h b/include/_exports.h
index 2b8ec3d3f..af43885c5 100644
--- a/include/_exports.h
+++ b/include/_exports.h
@@ -14,8 +14,13 @@ EXPORT_FUNC(vprintf)
 EXPORT_FUNC(do_reset)
 EXPORT_FUNC(getenv)
 EXPORT_FUNC(setenv)
+#ifdef CONFIG_HAS_UID
+EXPORT_FUNC(forceenv)
+#endif
 EXPORT_FUNC(simple_strtoul)
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+EXPORT_FUNC(simple_strtol)
+EXPORT_FUNC(strcmp)
+#if defined(CONFIG_CMD_I2C)
 EXPORT_FUNC(i2c_write)
 EXPORT_FUNC(i2c_read)
-#endif	/* CFG_CMD_I2C */
+#endif
diff --git a/include/asm-arm/arch-at91rm9200/AT91RM9200.h b/include/asm-arm/arch-at91rm9200/AT91RM9200.h
index 97d470484..0e01005a9 100644
--- a/include/asm-arm/arch-at91rm9200/AT91RM9200.h
+++ b/include/asm-arm/arch-at91rm9200/AT91RM9200.h
@@ -27,9 +27,9 @@
 
 typedef volatile unsigned int AT91_REG;		/* Hardware register definition */
 
-/******************************************************************************/
-/*        SOFTWARE API DEFINITION  FOR Timer Counter Channel Interface        */
-/******************************************************************************/
+/*****************************************************************************/
+/*        SOFTWARE API DEFINITION  FOR Timer Counter Channel Interface       */
+/*****************************************************************************/
 typedef struct _AT91S_TC
 {
 	AT91_REG	 TC_CCR; 	/* Channel Control Register */
@@ -45,24 +45,24 @@ typedef struct _AT91S_TC
 	AT91_REG	 TC_IMR; 	/* Interrupt Mask Register */
 } AT91S_TC, *AT91PS_TC;
 
-#define AT91C_TC_TIMER_DIV1_CLOCK	((unsigned int) 0x0 <<  0) /* (TC) MCK/2 */
-#define AT91C_TC_TIMER_DIV2_CLOCK	((unsigned int) 0x1 <<  0) /* (TC) MCK/8 */
-#define AT91C_TC_TIMER_DIV3_CLOCK	((unsigned int) 0x2 <<  0) /* (TC) MCK/32 */
-#define AT91C_TC_TIMER_DIV4_CLOCK	((unsigned int) 0x3 <<  0) /* (TC) MCK/128 */
-#define AT91C_TC_SLOW_CLOCK		((unsigned int) 0x4 <<  0) /* (TC) SLOW CLK */
-#define AT91C_TC_XC0_CLOCK		((unsigned int) 0x5 <<  0) /* (TC) XC0 */
-#define AT91C_TC_XC1_CLOCK		((unsigned int) 0x6 <<  0) /* (TC) XC1 */
-#define AT91C_TC_XC2_CLOCK		((unsigned int) 0x7 <<  0) /* (TC) XC2 */
-#define AT91C_TCB_TC0XC0S_NONE		((unsigned int) 0x1)       /* (TCB) None signal connected to XC0 */
-#define AT91C_TCB_TC1XC1S_NONE		((unsigned int) 0x1 <<  2) /* (TCB) None signal connected to XC1 */
-#define AT91C_TCB_TC2XC2S_NONE		((unsigned int) 0x1 <<  4) /* (TCB) None signal connected to XC2 */
-#define AT91C_TC_CLKDIS			((unsigned int) 0x1 <<  1) /* (TC) Counter Clock Disable Command */
-#define AT91C_TC_SWTRG			((unsigned int) 0x1 <<  2) /* (TC) Software Trigger Command */
-#define AT91C_TC_CLKEN			((unsigned int) 0x1 <<  0) /* (TC) Counter Clock Enable Command */
-
-/******************************************************************************/
-/*                  SOFTWARE API DEFINITION  FOR Usart                        */
-/******************************************************************************/
+#define AT91C_TC_TIMER_DIV1_CLOCK ((unsigned int) 0x0 <<  0) /* (TC) MCK/2 */
+#define AT91C_TC_TIMER_DIV2_CLOCK ((unsigned int) 0x1 <<  0) /* (TC) MCK/8 */
+#define AT91C_TC_TIMER_DIV3_CLOCK ((unsigned int) 0x2 <<  0) /* (TC) MCK/32 */
+#define AT91C_TC_TIMER_DIV4_CLOCK ((unsigned int) 0x3 <<  0) /* (TC) MCK/128 */
+#define AT91C_TC_SLOW_CLOCK	  ((unsigned int) 0x4 <<  0) /* (TC) SLOW CLK*/
+#define AT91C_TC_XC0_CLOCK	  ((unsigned int) 0x5 <<  0) /* (TC) XC0 */
+#define AT91C_TC_XC1_CLOCK	  ((unsigned int) 0x6 <<  0) /* (TC) XC1 */
+#define AT91C_TC_XC2_CLOCK	  ((unsigned int) 0x7 <<  0) /* (TC) XC2 */
+#define AT91C_TCB_TC0XC0S_NONE	  ((unsigned int) 0x1)       /* (TCB) None signal connected to XC0 */
+#define AT91C_TCB_TC1XC1S_NONE	  ((unsigned int) 0x1 <<  2) /* (TCB) None signal connected to XC1 */
+#define AT91C_TCB_TC2XC2S_NONE	  ((unsigned int) 0x1 <<  4) /* (TCB) None signal connected to XC2 */
+#define AT91C_TC_CLKDIS		  ((unsigned int) 0x1 <<  1) /* (TC) Counter Clock Disable Command */
+#define AT91C_TC_SWTRG		  ((unsigned int) 0x1 <<  2) /* (TC) Software Trigger Command */
+#define AT91C_TC_CLKEN		  ((unsigned int) 0x1 <<  0) /* (TC) Counter Clock Enable Command */
+
+/*****************************************************************************/
+/*                  SOFTWARE API DEFINITION  FOR Usart                       */
+/*****************************************************************************/
 typedef struct _AT91S_USART
 {
 	AT91_REG	 US_CR; 	/* Control Register */
@@ -94,9 +94,9 @@ typedef struct _AT91S_USART
 	AT91_REG	 US_PTSR; 	/* PDC Transfer Status Register */
 } AT91S_USART, *AT91PS_USART;
 
-/******************************************************************************/
-/*          SOFTWARE API DEFINITION  FOR Clock Generator Controler            */
-/******************************************************************************/
+/*****************************************************************************/
+/*          SOFTWARE API DEFINITION  FOR Clock Generator Controler           */
+/*****************************************************************************/
 typedef struct _AT91S_CKGR
 {
 	AT91_REG	 CKGR_MOR; 	/* Main Oscillator Register */
@@ -141,9 +141,9 @@ typedef struct _AT91S_CKGR
 #define AT91C_CKGR_USB_96M	((unsigned int) 0x1   << 28)	/* (CKGR) Divider for USB Ports */
 #define AT91C_CKGR_USB_PLL	((unsigned int) 0x1   << 29)	/* (CKGR) PLL Use */
 
-/******************************************************************************/
-/*        SOFTWARE API DEFINITION  FOR Parallel Input Output Controler        */
-/******************************************************************************/
+/*****************************************************************************/
+/*        SOFTWARE API DEFINITION  FOR Parallel Input Output Controler       */
+/*****************************************************************************/
 typedef struct _AT91S_PIO
 {
 	AT91_REG	 PIO_PER; 	/* PIO Enable Register */
@@ -184,9 +184,9 @@ typedef struct _AT91S_PIO
 } AT91S_PIO, *AT91PS_PIO;
 
 
-/******************************************************************************/
-/*              SOFTWARE API DEFINITION  FOR Debug Unit                       */
-/******************************************************************************/
+/*****************************************************************************/
+/*              SOFTWARE API DEFINITION  FOR Debug Unit                      */
+/*****************************************************************************/
 typedef struct _AT91S_DBGU
 {
 	AT91_REG	 DBGU_CR; 	/* Control Register */
@@ -242,9 +242,9 @@ typedef struct _AT91S_DBGU
 #define AT91C_US_PAR_NONE	((unsigned int) 0x4 <<  9) /* (DBGU) No Parity */
 #define AT91C_US_NBSTOP_1_BIT	((unsigned int) 0x0 << 12) /* (USART) 1 stop bit */
 
-/******************************************************************************/
-/*      SOFTWARE API DEFINITION  FOR Static Memory Controller 2 Interface     */
-/******************************************************************************/
+/*****************************************************************************/
+/*      SOFTWARE API DEFINITION  FOR Static Memory Controller 2 Interface    */
+/*****************************************************************************/
 typedef struct _AT91S_SMC2
 {
 	AT91_REG	 SMC2_CSR[8]; 	/* SMC2 Chip Select Register */
@@ -267,9 +267,9 @@ typedef struct _AT91S_SMC2
 #define AT91C_SMC2_RWSETUP		((unsigned int) 0x7 << 24) /* (SMC2) Read and Write Signal Setup Time */
 #define AT91C_SMC2_RWHOLD		((unsigned int) 0x7 << 29) /* (SMC2) Read and Write Signal Hold Time */
 
-/******************************************************************************/
-/*           SOFTWARE API DEFINITION  FOR Power Management Controler          */
-/******************************************************************************/
+/*****************************************************************************/
+/*           SOFTWARE API DEFINITION  FOR Power Management Controler         */
+/*****************************************************************************/
 typedef struct _AT91S_PMC
 {
 	AT91_REG	 PMC_SCER; 	/* System Clock Enable Register */
@@ -341,9 +341,9 @@ typedef struct _AT91S_PMC
 /*-------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------*/
 /*-------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------*/
 
-/******************************************************************************/
-/*              SOFTWARE API DEFINITION  FOR Ethernet MAC                     */
-/******************************************************************************/
+/*****************************************************************************/
+/*              SOFTWARE API DEFINITION  FOR Ethernet MAC                    */
+/*****************************************************************************/
 typedef struct _AT91S_EMAC
 {
 	AT91_REG	 EMAC_CTL; 	/* Network Control Register */
@@ -424,11 +424,11 @@ typedef struct _AT91S_EMAC
 #define AT91C_EMAC_MDIO		((unsigned int) 0x1 <<  1) /* (EMAC) */
 #define AT91C_EMAC_IDLE		((unsigned int) 0x1 <<  2) /* (EMAC) */
 
-/* -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register -------- */
+/* -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register ------- */
 #define AT91C_EMAC_LEN		((unsigned int) 0x7FF <<  0) /* (EMAC) */
 #define AT91C_EMAC_NCRC		((unsigned int) 0x1 << 15) /* (EMAC) */
 
-/* -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register -------- */
+/* -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register ------- */
 #define AT91C_EMAC_OVR		((unsigned int) 0x1 <<  0) /* (EMAC) */
 #define AT91C_EMAC_COL		((unsigned int) 0x1 <<  1) /* (EMAC) */
 #define AT91C_EMAC_RLE		((unsigned int) 0x1 <<  2) /* (EMAC) */
@@ -442,7 +442,7 @@ typedef struct _AT91S_EMAC
 #define AT91C_EMAC_REC		((unsigned int) 0x1 <<  1) /* (EMAC) */
 #define AT91C_EMAC_RSR_OVR	((unsigned int) 0x1 <<  2) /* (EMAC) */
 
-/* -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- */
+/* -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register ------- */
 #define AT91C_EMAC_DONE		((unsigned int) 0x1 <<  0) /* (EMAC) */
 #define AT91C_EMAC_RCOM		((unsigned int) 0x1 <<  1) /* (EMAC) */
 #define AT91C_EMAC_RBNA		((unsigned int) 0x1 <<  2) /* (EMAC) */
@@ -456,8 +456,8 @@ typedef struct _AT91S_EMAC
 #define AT91C_EMAC_ROVR		((unsigned int) 0x1 << 10) /* (EMAC) */
 #define AT91C_EMAC_HRESP	((unsigned int) 0x1 << 11) /* (EMAC) */
 
-/* -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- */
-/* -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- */
+/* -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register ------- */
+/* -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register ------ */
 /* -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- */
 /* -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- */
 #define AT91C_EMAC_DATA		((unsigned int) 0xFFFF <<  0) /* (EMAC) */
@@ -471,9 +471,9 @@ typedef struct _AT91S_EMAC
 #define AT91C_EMAC_HIGH		((unsigned int) 0x1  << 30) /* (EMAC) */
 #define AT91C_EMAC_LOW		((unsigned int) 0x1  << 31) /* (EMAC) */
 
-/******************************************************************************/
-/*           SOFTWARE API DEFINITION  FOR Serial Parallel Interface           */
-/******************************************************************************/
+/*****************************************************************************/
+/*           SOFTWARE API DEFINITION  FOR Serial Parallel Interface          */
+/*****************************************************************************/
 typedef struct _AT91S_SPI
 {
 	AT91_REG	 SPI_CR; 	/* Control Register */
@@ -536,7 +536,7 @@ typedef struct _AT91S_SPI
 #define AT91C_SPI_SPIENS	((unsigned int) 0x1 << 16) /* (SPI) Enable Status */
 
 /* -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- */
-/* -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- */
+/* -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register ------- */
 /* -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- */
 /* -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- */
 #define AT91C_SPI_CPOL		((unsigned int) 0x1  <<  0) /* (SPI) Clock Polarity */
@@ -555,9 +555,9 @@ typedef struct _AT91S_SPI
 #define AT91C_SPI_DLYBS		((unsigned int) 0xFF << 16) /* (SPI) Serial Clock Baud Rate */
 #define AT91C_SPI_DLYBCT	((unsigned int) 0xFF << 24) /* (SPI) Delay Between Consecutive Transfers */
 
-/******************************************************************************/
-/*           SOFTWARE API DEFINITION  FOR Peripheral Data Controller          */
-/******************************************************************************/
+/*****************************************************************************/
+/*           SOFTWARE API DEFINITION  FOR Peripheral Data Controller         */
+/*****************************************************************************/
 typedef struct _AT91S_PDC
 {
 	AT91_REG	 PDC_RPR; 	/* Receive Pointer Register */
@@ -692,11 +692,15 @@ typedef struct _AT91S_PDC
 #define AT91C_PIO_PA7		((unsigned int) 1 <<  7)	/* Pin Controlled by PA7 */
 #define AT91C_PA7_ETXCK_EREFCK	((unsigned int) AT91C_PIO_PA7)	/* Ethernet MAC Transmit Clock/Reference Clock */
 
+#define AT91C_PIO_PB0		((unsigned int) 1 <<  0)	/* Pin Controlled by PB3 */
+#define AT91C_PIO_PB1		((unsigned int) 1 <<  1)	/* Pin Controlled by PB3 */
+#define AT91C_PIO_PB2		((unsigned int) 1 <<  2)	/* Pin Controlled by PB3 */
 #define AT91C_PIO_PB3		((unsigned int) 1 <<  3)	/* Pin Controlled by PB3 */
 #define AT91C_PIO_PB4		((unsigned int) 1 <<  4)	/* Pin Controlled by PB4 */
 #define AT91C_PIO_PB5		((unsigned int) 1 <<  5)	/* Pin Controlled by PB5 */
 #define AT91C_PIO_PB6		((unsigned int) 1 <<  6)	/* Pin Controlled by PB6 */
 #define AT91C_PIO_PB7		((unsigned int) 1 <<  7)	/* Pin Controlled by PB7 */
+#define AT91C_PIO_PB22		((unsigned int) 1 << 22) 	/* Pin Controlled by PB22 */
 #define AT91C_PIO_PB25		((unsigned int) 1 << 25)	/* Pin Controlled by PB25 */
 #define AT91C_PB25_DSR1		((unsigned int) AT91C_PIO_PB25)	/* USART 1 Data Set ready */
 #define AT91C_PB25_EF100	((unsigned int) AT91C_PIO_PB25)	/* Ethernet MAC Force 100 Mbits */
@@ -737,19 +741,36 @@ typedef struct _AT91S_PDC
 #define AT91C_PIOC_CODR		((AT91_REG *)	0xFFFFF834) /* (PIOC) Clear Output Data Register */
 #define AT91C_PIOC_PDSR		((AT91_REG *)	0xFFFFF83C) /* (PIOC) Pin Data Status Register */
 
-#define AT91C_BASE_SPI		((AT91PS_SPI)	0xFFFE0000) /* (SPI) Base Address */
-#define AT91C_BASE_EMAC		((AT91PS_EMAC)	0xFFFBC000) /* (EMAC) Base Address */
+#define AT91C_BASE_AIC		((AT91PS_AIC)	0xFFFFF000) /* (AIC) Base Address */
+#define AT91C_BASE_DBGU		((AT91PS_DBGU)	0xFFFFF200) /* (DBGU) Base Address */
+#define AT91C_BASE_PIOA		((AT91PS_PIO)	0xFFFFF400) /* (PIOA) Base Address */
+#define AT91C_BASE_PIOB		((AT91PS_PIO)	0xFFFFF600) /* (PIOB) Base Address */
+#define AT91C_BASE_PIOC		((AT91PS_PIO)	0xFFFFF800) /* (PIOC) Base Address */
+#define AT91C_BASE_PIOD		((AT91PS_PIO)	0xFFFFFA00) /* (PIOC) Base Address */
 #define AT91C_BASE_PMC		((AT91PS_PMC)	0xFFFFFC00) /* (PMC) Base Address */
+#if	0
+#define AT91C_BASE_ST		((AT91PS_ST)	0xFFFFFD00) /* (PMC) Base Address */
+#define AT91C_BASE_RTC		((AT91PS_RTC)	0xFFFFFE00) /* (PMC) Base Address */
+#define AT91C_BASE_MC		((AT91PS_MC)	0xFFFFFF00) /* (PMC) Base Address */
+#endif
+
 #define AT91C_BASE_TC0		((AT91PS_TC)	0xFFFA0000) /* (TC0) Base Address */
-#define AT91C_BASE_DBGU		((AT91PS_DBGU)	0xFFFFF200) /* (DBGU) Base Address */
+#define AT91C_BASE_TC1		((AT91PS_TC)	0xFFFA4000) /* (TC0) Base Address */
+#if	0
+#define AT91C_BASE_UDP		((AT91PS_UDP)	0xFFFB0000) /* (TC0) Base Address */
+#define AT91C_BASE_MCI		((AT91PS_MCI)	0xFFFB4000) /* (TC0) Base Address */
+#define AT91C_BASE_TWI		((AT91PS_TWI)	0xFFFB8000) /* (TC0) Base Address */
+#endif
+#define AT91C_BASE_EMAC		((AT91PS_EMAC)	0xFFFBC000) /* (EMAC) Base Address */
+#define AT91C_BASE_US0		((AT91PS_USART)	0xFFFC0000) /* (US0) Base Address */
+#define AT91C_BASE_US1		((AT91PS_USART) 0xFFFC4000) /* (US1) Base Address */
+#define AT91C_BASE_US2		((AT91PS_USART) 0xFFFC8000) /* (US1) Base Address */
+#define AT91C_BASE_US3		((AT91PS_USART) 0xFFFCC000) /* (US1) Base Address */
+#define AT91C_BASE_SPI		((AT91PS_SPI)	0xFFFE0000) /* (SPI) Base Address */
+
 #define AT91C_BASE_CKGR		((AT91PS_CKGR)	0xFFFFFC20) /* (CKGR) Base Address */
-#define AT91C_BASE_PIOC		((AT91PS_PIO)	0xFFFFF800) /* (PIOC) Base Address */
-#define AT91C_BASE_PIOB		((AT91PS_PIO)	0xFFFFF600) /* (PIOB) Base Address */
-#define AT91C_BASE_PIOA		((AT91PS_PIO)	0xFFFFF400) /* (PIOA) Base Address */
 #define AT91C_EBI_CSA		((AT91_REG *)	0xFFFFFF60) /* (EBI) Chip Select Assignment Register */
 #define AT91C_BASE_SMC2		((AT91PS_SMC2)	0xFFFFFF70) /* (SMC2) Base Address */
-#define AT91C_BASE_US0		((AT91PS_USART)	0xFFFC0000) /* (US0) Base Address */
-#define AT91C_BASE_US1		((AT91PS_USART) 0xFFFC4000) /* (US1) Base Address */
 #define AT91C_TCB0_BMR		((AT91_REG *)	0xFFFA00C4) /* (TCB0) TC Block Mode Register */
 #define AT91C_TCB0_BCR		((AT91_REG *)	0xFFFA00C0) /* (TCB0) TC Block Control Register */
 #define AT91C_PIOC_PDR		((AT91_REG *)	0xFFFFF804) /* (PIOC) PIO Disable Register */
diff --git a/include/asm-arm/arch-davinci/emac_defs.h b/include/asm-arm/arch-davinci/emac_defs.h
new file mode 100644
index 000000000..0e10116d8
--- /dev/null
+++ b/include/asm-arm/arch-davinci/emac_defs.h
@@ -0,0 +1,311 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Based on:
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * dm644x_emac.h
+ *
+ * TI DaVinci (DM644X) EMAC peripheral driver header for DV-EVM
+ *
+ * Copyright (C) 2005 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+
+ * Modifications:
+ * ver. 1.0: Sep 2005, TI PSP Team - Created EMAC version for uBoot.
+ *
+ */
+
+#ifndef _DM644X_EMAC_H_
+#define _DM644X_EMAC_H_
+
+#include <asm/arch/hardware.h>
+
+#define EMAC_BASE_ADDR			(0x01c80000)
+#define EMAC_WRAPPER_BASE_ADDR		(0x01c81000)
+#define EMAC_WRAPPER_RAM_ADDR		(0x01c82000)
+#define EMAC_MDIO_BASE_ADDR		(0x01c84000)
+
+/* MDIO module input frequency */
+#define EMAC_MDIO_BUS_FREQ		99000000	/* PLL/6 - 99 MHz */
+/* MDIO clock output frequency */
+#define EMAC_MDIO_CLOCK_FREQ		2000000		/* 2.0 MHz */
+
+/* Ethernet Min/Max packet size */
+#define EMAC_MIN_ETHERNET_PKT_SIZE	60
+#define EMAC_MAX_ETHERNET_PKT_SIZE	1518
+#define EMAC_PKT_ALIGN			18	/* 1518 + 18 = 1536 (packet aligned on 32 byte boundry) */
+
+/* Number of RX packet buffers
+ * NOTE: Only 1 buffer supported as of now
+ */
+#define EMAC_MAX_RX_BUFFERS		10
+
+
+/***********************************************
+ ******** Internally used macros ***************
+ ***********************************************/
+
+#define EMAC_CH_TX			1
+#define EMAC_CH_RX			0
+
+/* Each descriptor occupies 4 words, lets start RX desc's at 0 and
+ * reserve space for 64 descriptors max
+ */
+#define EMAC_RX_DESC_BASE		0x0
+#define EMAC_TX_DESC_BASE		0x1000
+
+/* EMAC Teardown value */
+#define EMAC_TEARDOWN_VALUE		0xfffffffc
+
+/* MII Status Register */
+#define MII_STATUS_REG			1
+
+/* Number of statistics registers */
+#define EMAC_NUM_STATS			36
+
+
+/* EMAC Descriptor */
+typedef volatile struct _emac_desc
+{
+	u_int32_t	next;		/* Pointer to next descriptor in chain */
+	u_int8_t	*buffer;	/* Pointer to data buffer */
+	u_int32_t	buff_off_len;	/* Buffer Offset(MSW) and Length(LSW) */
+	u_int32_t	pkt_flag_len;	/* Packet Flags(MSW) and Length(LSW) */
+} emac_desc;
+
+/* CPPI bit positions */
+#define EMAC_CPPI_SOP_BIT		(0x80000000)
+#define EMAC_CPPI_EOP_BIT		(0x40000000)
+#define EMAC_CPPI_OWNERSHIP_BIT		(0x20000000)
+#define EMAC_CPPI_EOQ_BIT		(0x10000000)
+#define EMAC_CPPI_TEARDOWN_COMPLETE_BIT	(0x08000000)
+#define EMAC_CPPI_PASS_CRC_BIT		(0x04000000)
+
+#define EMAC_CPPI_RX_ERROR_FRAME	(0x03fc0000)
+
+#define EMAC_MACCONTROL_MIIEN_ENABLE		(0x20)
+#define EMAC_MACCONTROL_FULLDUPLEX_ENABLE	(0x1)
+
+#define EMAC_RXMBPENABLE_RXCAFEN_ENABLE	(0x200000)
+#define EMAC_RXMBPENABLE_RXBROADEN	(0x2000)
+
+
+#define MDIO_CONTROL_IDLE		(0x80000000)
+#define MDIO_CONTROL_ENABLE		(0x40000000)
+#define MDIO_CONTROL_FAULT_ENABLE	(0x40000)
+#define MDIO_CONTROL_FAULT		(0x80000)
+#define MDIO_USERACCESS0_GO		(0x80000000)
+#define MDIO_USERACCESS0_WRITE_READ	(0x0)
+#define MDIO_USERACCESS0_WRITE_WRITE	(0x40000000)
+#define MDIO_USERACCESS0_ACK		(0x20000000)
+
+/* Ethernet MAC Registers Structure */
+typedef struct  {
+	dv_reg		TXIDVER;
+	dv_reg		TXCONTROL;
+	dv_reg		TXTEARDOWN;
+	u_int8_t	RSVD0[4];
+	dv_reg		RXIDVER;
+	dv_reg		RXCONTROL;
+	dv_reg		RXTEARDOWN;
+	u_int8_t	RSVD1[100];
+	dv_reg		TXINTSTATRAW;
+	dv_reg		TXINTSTATMASKED;
+	dv_reg		TXINTMASKSET;
+	dv_reg		TXINTMASKCLEAR;
+	dv_reg		MACINVECTOR;
+	u_int8_t	RSVD2[12];
+	dv_reg		RXINTSTATRAW;
+	dv_reg		RXINTSTATMASKED;
+	dv_reg		RXINTMASKSET;
+	dv_reg		RXINTMASKCLEAR;
+	dv_reg		MACINTSTATRAW;
+	dv_reg		MACINTSTATMASKED;
+	dv_reg		MACINTMASKSET;
+	dv_reg		MACINTMASKCLEAR;
+	u_int8_t	RSVD3[64];
+	dv_reg		RXMBPENABLE;
+	dv_reg		RXUNICASTSET;
+	dv_reg		RXUNICASTCLEAR;
+	dv_reg		RXMAXLEN;
+	dv_reg		RXBUFFEROFFSET;
+	dv_reg		RXFILTERLOWTHRESH;
+	u_int8_t	RSVD4[8];
+	dv_reg		RX0FLOWTHRESH;
+	dv_reg		RX1FLOWTHRESH;
+	dv_reg		RX2FLOWTHRESH;
+	dv_reg		RX3FLOWTHRESH;
+	dv_reg		RX4FLOWTHRESH;
+	dv_reg		RX5FLOWTHRESH;
+	dv_reg		RX6FLOWTHRESH;
+	dv_reg		RX7FLOWTHRESH;
+	dv_reg		RX0FREEBUFFER;
+	dv_reg		RX1FREEBUFFER;
+	dv_reg		RX2FREEBUFFER;
+	dv_reg		RX3FREEBUFFER;
+	dv_reg		RX4FREEBUFFER;
+	dv_reg		RX5FREEBUFFER;
+	dv_reg		RX6FREEBUFFER;
+	dv_reg		RX7FREEBUFFER;
+	dv_reg		MACCONTROL;
+	dv_reg		MACSTATUS;
+	dv_reg		EMCONTROL;
+	dv_reg		FIFOCONTROL;
+	dv_reg		MACCONFIG;
+	dv_reg		SOFTRESET;
+	u_int8_t	RSVD5[88];
+	dv_reg		MACSRCADDRLO;
+	dv_reg		MACSRCADDRHI;
+	dv_reg		MACHASH1;
+	dv_reg		MACHASH2;
+	dv_reg		BOFFTEST;
+	dv_reg		TPACETEST;
+	dv_reg		RXPAUSE;
+	dv_reg		TXPAUSE;
+	u_int8_t	RSVD6[16];
+	dv_reg		RXGOODFRAMES;
+	dv_reg		RXBCASTFRAMES;
+	dv_reg		RXMCASTFRAMES;
+	dv_reg		RXPAUSEFRAMES;
+	dv_reg		RXCRCERRORS;
+	dv_reg		RXALIGNCODEERRORS;
+	dv_reg		RXOVERSIZED;
+	dv_reg		RXJABBER;
+	dv_reg		RXUNDERSIZED;
+	dv_reg		RXFRAGMENTS;
+	dv_reg		RXFILTERED;
+	dv_reg		RXQOSFILTERED;
+	dv_reg		RXOCTETS;
+	dv_reg		TXGOODFRAMES;
+	dv_reg		TXBCASTFRAMES;
+	dv_reg		TXMCASTFRAMES;
+	dv_reg		TXPAUSEFRAMES;
+	dv_reg		TXDEFERRED;
+	dv_reg		TXCOLLISION;
+	dv_reg		TXSINGLECOLL;
+	dv_reg		TXMULTICOLL;
+	dv_reg		TXEXCESSIVECOLL;
+	dv_reg		TXLATECOLL;
+	dv_reg		TXUNDERRUN;
+	dv_reg		TXCARRIERSENSE;
+	dv_reg		TXOCTETS;
+	dv_reg		FRAME64;
+	dv_reg		FRAME65T127;
+	dv_reg		FRAME128T255;
+	dv_reg		FRAME256T511;
+	dv_reg		FRAME512T1023;
+	dv_reg		FRAME1024TUP;
+	dv_reg		NETOCTETS;
+	dv_reg		RXSOFOVERRUNS;
+	dv_reg		RXMOFOVERRUNS;
+	dv_reg		RXDMAOVERRUNS;
+	u_int8_t	RSVD7[624];
+	dv_reg		MACADDRLO;
+	dv_reg		MACADDRHI;
+	dv_reg		MACINDEX;
+	u_int8_t	RSVD8[244];
+	dv_reg		TX0HDP;
+	dv_reg		TX1HDP;
+	dv_reg		TX2HDP;
+	dv_reg		TX3HDP;
+	dv_reg		TX4HDP;
+	dv_reg		TX5HDP;
+	dv_reg		TX6HDP;
+	dv_reg		TX7HDP;
+	dv_reg		RX0HDP;
+	dv_reg		RX1HDP;
+	dv_reg		RX2HDP;
+	dv_reg		RX3HDP;
+	dv_reg		RX4HDP;
+	dv_reg		RX5HDP;
+	dv_reg		RX6HDP;
+	dv_reg		RX7HDP;
+	dv_reg		TX0CP;
+	dv_reg		TX1CP;
+	dv_reg		TX2CP;
+	dv_reg		TX3CP;
+	dv_reg		TX4CP;
+	dv_reg		TX5CP;
+	dv_reg		TX6CP;
+	dv_reg		TX7CP;
+	dv_reg		RX0CP;
+	dv_reg		RX1CP;
+	dv_reg		RX2CP;
+	dv_reg		RX3CP;
+	dv_reg		RX4CP;
+	dv_reg		RX5CP;
+	dv_reg		RX6CP;
+	dv_reg		RX7CP;
+} emac_regs;
+
+/* EMAC Wrapper Registers Structure */
+typedef struct  {
+	u_int8_t	RSVD0[4100];
+	dv_reg		EWCTL;
+	dv_reg		EWINTTCNT;
+} ewrap_regs;
+
+
+/* EMAC MDIO Registers Structure */
+typedef struct  {
+	dv_reg		VERSION;
+	dv_reg		CONTROL;
+	dv_reg		ALIVE;
+	dv_reg		LINK;
+	dv_reg		LINKINTRAW;
+	dv_reg		LINKINTMASKED;
+	u_int8_t	RSVD0[8];
+	dv_reg		USERINTRAW;
+	dv_reg		USERINTMASKED;
+	dv_reg		USERINTMASKSET;
+	dv_reg		USERINTMASKCLEAR;
+	u_int8_t	RSVD1[80];
+	dv_reg		USERACCESS0;
+	dv_reg		USERPHYSEL0;
+	dv_reg		USERACCESS1;
+	dv_reg		USERPHYSEL1;
+} mdio_regs;
+
+int dm644x_eth_phy_read(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t *data);
+int dm644x_eth_phy_write(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t data);
+
+typedef struct
+{
+	char	name[64];
+	int	(*init)(int phy_addr);
+	int	(*is_phy_connected)(int phy_addr);
+	int	(*get_link_speed)(int phy_addr);
+	int	(*auto_negotiate)(int phy_addr);
+} phy_t;
+
+#define PHY_LXT972	(0x001378e2)
+int lxt972_is_phy_connected(int phy_addr);
+int lxt972_get_link_speed(int phy_addr);
+int lxt972_init_phy(int phy_addr);
+int lxt972_auto_negotiate(int phy_addr);
+
+#define PHY_DP83848	(0x20005c90)
+int dp83848_is_phy_connected(int phy_addr);
+int dp83848_get_link_speed(int phy_addr);
+int dp83848_init_phy(int phy_addr);
+int dp83848_auto_negotiate(int phy_addr);
+
+#endif  /* _DM644X_EMAC_H_ */
diff --git a/include/asm-arm/arch-davinci/emif_defs.h b/include/asm-arm/arch-davinci/emif_defs.h
new file mode 100644
index 000000000..646fc7746
--- /dev/null
+++ b/include/asm-arm/arch-davinci/emif_defs.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _EMIF_DEFS_H_
+#define _EMIF_DEFS_H_
+
+#include <asm/arch/hardware.h>
+
+typedef struct {
+	dv_reg		ERCSR;
+	dv_reg		AWCCR;
+	dv_reg		SDBCR;
+	dv_reg		SDRCR;
+	dv_reg		AB1CR;
+	dv_reg		AB2CR;
+	dv_reg		AB3CR;
+	dv_reg		AB4CR;
+	dv_reg		SDTIMR;
+	dv_reg		DDRSR;
+	dv_reg		DDRPHYCR;
+	dv_reg		DDRPHYSR;
+	dv_reg		TOTAR;
+	dv_reg		TOTACTR;
+	dv_reg		DDRPHYID_REV;
+	dv_reg		SDSRETR;
+	dv_reg		EIRR;
+	dv_reg		EIMR;
+	dv_reg		EIMSR;
+	dv_reg		EIMCR;
+	dv_reg		IOCTRLR;
+	dv_reg		IOSTATR;
+	u_int8_t	RSVD0[8];
+	dv_reg		NANDFCR;
+	dv_reg		NANDFSR;
+	u_int8_t	RSVD1[8];
+	dv_reg		NANDF1ECC;
+	dv_reg		NANDF2ECC;
+	dv_reg		NANDF3ECC;
+	dv_reg		NANDF4ECC;
+} emif_registers;
+
+typedef emif_registers	*emifregs;
+#endif
diff --git a/include/asm-arm/arch-davinci/hardware.h b/include/asm-arm/arch-davinci/hardware.h
new file mode 100644
index 000000000..ebcdcfea1
--- /dev/null
+++ b/include/asm-arm/arch-davinci/hardware.h
@@ -0,0 +1,166 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Based on:
+ *
+ * -------------------------------------------------------------------------
+ *
+ *  linux/include/asm-arm/arch-davinci/hardware.h
+ *
+ *  Copyright (C) 2006 Texas Instruments.
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <config.h>
+#include <asm/sizes.h>
+
+#define	REG(addr)	(*(volatile unsigned int *)(addr))
+#define REG_P(addr)	((volatile unsigned int *)(addr))
+
+typedef volatile unsigned int	dv_reg;
+typedef volatile unsigned int *	dv_reg_p;
+
+/*
+ * Base register addresses
+ */
+#define DAVINCI_DMA_3PCC_BASE			(0x01c00000)
+#define DAVINCI_DMA_3PTC0_BASE			(0x01c10000)
+#define DAVINCI_DMA_3PTC1_BASE			(0x01c10400)
+#define DAVINCI_UART0_BASE			(0x01c20000)
+#define DAVINCI_UART1_BASE			(0x01c20400)
+#define DAVINCI_UART2_BASE			(0x01c20800)
+#define DAVINCI_I2C_BASE			(0x01c21000)
+#define DAVINCI_TIMER0_BASE			(0x01c21400)
+#define DAVINCI_TIMER1_BASE			(0x01c21800)
+#define DAVINCI_WDOG_BASE			(0x01c21c00)
+#define DAVINCI_PWM0_BASE			(0x01c22000)
+#define DAVINCI_PWM1_BASE			(0x01c22400)
+#define DAVINCI_PWM2_BASE			(0x01c22800)
+#define DAVINCI_SYSTEM_MODULE_BASE		(0x01c40000)
+#define DAVINCI_PLL_CNTRL0_BASE			(0x01c40800)
+#define DAVINCI_PLL_CNTRL1_BASE			(0x01c40c00)
+#define DAVINCI_PWR_SLEEP_CNTRL_BASE		(0x01c41000)
+#define DAVINCI_SYSTEM_DFT_BASE			(0x01c42000)
+#define DAVINCI_ARM_INTC_BASE			(0x01c48000)
+#define DAVINCI_IEEE1394_BASE			(0x01c60000)
+#define DAVINCI_USB_OTG_BASE			(0x01c64000)
+#define DAVINCI_CFC_ATA_BASE			(0x01c66000)
+#define DAVINCI_SPI_BASE			(0x01c66800)
+#define DAVINCI_GPIO_BASE			(0x01c67000)
+#define DAVINCI_UHPI_BASE			(0x01c67800)
+#define DAVINCI_VPSS_REGS_BASE			(0x01c70000)
+#define DAVINCI_EMAC_CNTRL_REGS_BASE		(0x01c80000)
+#define DAVINCI_EMAC_WRAPPER_CNTRL_REGS_BASE	(0x01c81000)
+#define DAVINCI_EMAC_WRAPPER_RAM_BASE		(0x01c82000)
+#define DAVINCI_MDIO_CNTRL_REGS_BASE		(0x01c84000)
+#define DAVINCI_IMCOP_BASE			(0x01cc0000)
+#define DAVINCI_ASYNC_EMIF_CNTRL_BASE		(0x01e00000)
+#define DAVINCI_VLYNQ_BASE			(0x01e01000)
+#define DAVINCI_MCBSP_BASE			(0x01e02000)
+#define DAVINCI_MMC_SD_BASE			(0x01e10000)
+#define DAVINCI_MS_BASE				(0x01e20000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE	(0x02000000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE1_BASE	(0x04000000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE2_BASE	(0x06000000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE3_BASE	(0x08000000)
+#define DAVINCI_VLYNQ_REMOTE_BASE		(0x0c000000)
+
+/* Power and Sleep Controller (PSC) Domains */
+#define DAVINCI_GPSC_ARMDOMAIN		0
+#define DAVINCI_GPSC_DSPDOMAIN		1
+
+#define DAVINCI_LPSC_VPSSMSTR		0
+#define DAVINCI_LPSC_VPSSSLV		1
+#define DAVINCI_LPSC_TPCC		2
+#define DAVINCI_LPSC_TPTC0		3
+#define DAVINCI_LPSC_TPTC1		4
+#define DAVINCI_LPSC_EMAC		5
+#define DAVINCI_LPSC_EMAC_WRAPPER	6
+#define DAVINCI_LPSC_MDIO		7
+#define DAVINCI_LPSC_IEEE1394		8
+#define DAVINCI_LPSC_USB		9
+#define DAVINCI_LPSC_ATA		10
+#define DAVINCI_LPSC_VLYNQ		11
+#define DAVINCI_LPSC_UHPI		12
+#define DAVINCI_LPSC_DDR_EMIF		13
+#define DAVINCI_LPSC_AEMIF		14
+#define DAVINCI_LPSC_MMC_SD		15
+#define DAVINCI_LPSC_MEMSTICK		16
+#define DAVINCI_LPSC_McBSP		17
+#define DAVINCI_LPSC_I2C		18
+#define DAVINCI_LPSC_UART0		19
+#define DAVINCI_LPSC_UART1		20
+#define DAVINCI_LPSC_UART2		21
+#define DAVINCI_LPSC_SPI		22
+#define DAVINCI_LPSC_PWM0		23
+#define DAVINCI_LPSC_PWM1		24
+#define DAVINCI_LPSC_PWM2		25
+#define DAVINCI_LPSC_GPIO		26
+#define DAVINCI_LPSC_TIMER0		27
+#define DAVINCI_LPSC_TIMER1		28
+#define DAVINCI_LPSC_TIMER2		29
+#define DAVINCI_LPSC_SYSTEM_SUBSYS	30
+#define DAVINCI_LPSC_ARM		31
+#define DAVINCI_LPSC_SCR2		32
+#define DAVINCI_LPSC_SCR3		33
+#define DAVINCI_LPSC_SCR4		34
+#define DAVINCI_LPSC_CROSSBAR		35
+#define DAVINCI_LPSC_CFG27		36
+#define DAVINCI_LPSC_CFG3		37
+#define DAVINCI_LPSC_CFG5		38
+#define DAVINCI_LPSC_GEM		39
+#define DAVINCI_LPSC_IMCOP		40
+
+/* Some PSC defines */
+#define PSC_CHP_SHRTSW			(0x01c40038)
+#define PSC_GBLCTL			(0x01c41010)
+#define PSC_EPCPR			(0x01c41070)
+#define PSC_EPCCR			(0x01c41078)
+#define PSC_PTCMD			(0x01c41120)
+#define PSC_PTSTAT			(0x01c41128)
+#define PSC_PDSTAT			(0x01c41200)
+#define PSC_PDSTAT1			(0x01c41204)
+#define PSC_PDCTL			(0x01c41300)
+#define PSC_PDCTL1			(0x01c41304)
+
+#define PSC_MDCTL_BASE			(0x01c41a00)
+#define PSC_MDSTAT_BASE			(0x01c41800)
+
+#define VDD3P3V_PWDN			(0x01c40048)
+#define UART0_PWREMU_MGMT		(0x01c20030)
+
+#define PSC_SILVER_BULLET		(0x01c41a20)
+
+/* Some PLL defines */
+#define PLL1_PLLM			(0x01c40910)
+#define PLL2_PLLM			(0x01c40d10)
+#define PLL2_DIV2			(0x01c40d1c)
+
+/* Miscellania... */
+#define VBPR				(0x20000020)
+#define PINMUX0				(0x01c40000)
+#define PINMUX1				(0x01c40004)
+
+#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/include/asm-arm/arch-davinci/i2c_defs.h b/include/asm-arm/arch-davinci/i2c_defs.h
new file mode 100644
index 000000000..2e902e17f
--- /dev/null
+++ b/include/asm-arm/arch-davinci/i2c_defs.h
@@ -0,0 +1,94 @@
+/*
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ *
+ * Some changes copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _DAVINCI_I2C_H_
+#define _DAVINCI_I2C_H_
+
+#define I2C_WRITE		0
+#define I2C_READ		1
+
+#define I2C_BASE		0x01c21000
+
+#define	I2C_OA			(I2C_BASE + 0x00)
+#define I2C_IE			(I2C_BASE + 0x04)
+#define I2C_STAT		(I2C_BASE + 0x08)
+#define I2C_SCLL		(I2C_BASE + 0x0c)
+#define I2C_SCLH		(I2C_BASE + 0x10)
+#define I2C_CNT			(I2C_BASE + 0x14)
+#define I2C_DRR			(I2C_BASE + 0x18)
+#define I2C_SA			(I2C_BASE + 0x1c)
+#define I2C_DXR			(I2C_BASE + 0x20)
+#define I2C_CON			(I2C_BASE + 0x24)
+#define I2C_IV			(I2C_BASE + 0x28)
+#define I2C_PSC			(I2C_BASE + 0x30)
+
+/* I2C masks */
+
+/* I2C Interrupt Enable Register (I2C_IE): */
+#define I2C_IE_SCD_IE	(1 << 5)	/* Stop condition detect interrupt enable */
+#define I2C_IE_XRDY_IE	(1 << 4)	/* Transmit data ready interrupt enable */
+#define I2C_IE_RRDY_IE	(1 << 3)	/* Receive data ready interrupt enable */
+#define I2C_IE_ARDY_IE	(1 << 2)	/* Register access ready interrupt enable */
+#define I2C_IE_NACK_IE	(1 << 1)	/* No acknowledgment interrupt enable */
+#define I2C_IE_AL_IE	(1 << 0)	/* Arbitration lost interrupt enable */
+
+/* I2C Status Register (I2C_STAT): */
+
+#define I2C_STAT_BB	(1 << 12)	/* Bus busy */
+#define I2C_STAT_ROVR	(1 << 11)	/* Receive overrun */
+#define I2C_STAT_XUDF	(1 << 10)	/* Transmit underflow */
+#define I2C_STAT_AAS	(1 << 9)	/* Address as slave */
+#define I2C_STAT_SCD	(1 << 5)	/* Stop condition detect */
+#define I2C_STAT_XRDY	(1 << 4)	/* Transmit data ready */
+#define I2C_STAT_RRDY	(1 << 3)	/* Receive data ready */
+#define I2C_STAT_ARDY	(1 << 2)	/* Register access ready */
+#define I2C_STAT_NACK	(1 << 1)	/* No acknowledgment interrupt enable */
+#define I2C_STAT_AL	(1 << 0)	/* Arbitration lost interrupt enable */
+
+
+/* I2C Interrupt Code Register (I2C_INTCODE): */
+
+#define I2C_INTCODE_MASK	7
+#define I2C_INTCODE_NONE	0
+#define I2C_INTCODE_AL		1	/* Arbitration lost */
+#define I2C_INTCODE_NAK		2	/* No acknowledgement/general call */
+#define I2C_INTCODE_ARDY	3	/* Register access ready */
+#define I2C_INTCODE_RRDY	4	/* Rcv data ready */
+#define I2C_INTCODE_XRDY	5	/* Xmit data ready */
+#define I2C_INTCODE_SCD		6	/* Stop condition detect */
+
+
+/* I2C Configuration Register (I2C_CON): */
+
+#define I2C_CON_EN	(1 << 5)	/* I2C module enable */
+#define I2C_CON_STB	(1 << 4)	/* Start byte mode (master mode only) */
+#define I2C_CON_MST	(1 << 10)	/* Master/slave mode */
+#define I2C_CON_TRX	(1 << 9)	/* Transmitter/receiver mode (master mode only) */
+#define I2C_CON_XA	(1 << 8)	/* Expand address */
+#define I2C_CON_STP	(1 << 11)	/* Stop condition (master mode only) */
+#define I2C_CON_STT	(1 << 13)	/* Start condition (master mode only) */
+
+#define I2C_TIMEOUT	0xffff0000	/* Timeout mask for poll_i2c_irq() */
+
+#endif
diff --git a/include/asm-arm/arch-davinci/nand_defs.h b/include/asm-arm/arch-davinci/nand_defs.h
new file mode 100644
index 000000000..619bd4797
--- /dev/null
+++ b/include/asm-arm/arch-davinci/nand_defs.h
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts shamelesly stolen from Linux Kernel source tree.
+ *
+ * ------------------------------------------------------------
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _NAND_DEFS_H_
+#define _NAND_DEFS_H_
+
+#include <asm/arch/hardware.h>
+
+#define	MASK_CLE	0x10
+#define	MASK_ALE	0x0a
+
+#define NAND_CE0CLE	((volatile u_int8_t *)(CFG_NAND_BASE + 0x10))
+#define NAND_CE0ALE	((volatile u_int8_t *)(CFG_NAND_BASE + 0x0a))
+#define NAND_CE0DATA	((volatile u_int8_t *)CFG_NAND_BASE)
+
+typedef struct  {
+	u_int32_t	NRCSR;
+	u_int32_t	AWCCR;
+	u_int8_t	RSVD0[8];
+	u_int32_t	AB1CR;
+	u_int32_t	AB2CR;
+	u_int32_t	AB3CR;
+	u_int32_t	AB4CR;
+	u_int8_t	RSVD1[32];
+	u_int32_t	NIRR;
+	u_int32_t	NIMR;
+	u_int32_t	NIMSR;
+	u_int32_t	NIMCR;
+	u_int8_t	RSVD2[16];
+	u_int32_t	NANDFCR;
+	u_int32_t	NANDFSR;
+	u_int8_t	RSVD3[8];
+	u_int32_t	NANDF1ECC;
+	u_int32_t	NANDF2ECC;
+	u_int32_t	NANDF3ECC;
+	u_int32_t	NANDF4ECC;
+	u_int8_t	RSVD4[4];
+	u_int32_t	IODFTECR;
+	u_int32_t	IODFTGCR;
+	u_int8_t	RSVD5[4];
+	u_int32_t	IODFTMRLR;
+	u_int32_t	IODFTMRMR;
+	u_int32_t	IODFTMRMSBR;
+	u_int8_t	RSVD6[20];
+	u_int32_t	MODRNR;
+	u_int8_t	RSVD7[76];
+	u_int32_t	CE0DATA;
+	u_int32_t	CE0ALE;
+	u_int32_t	CE0CLE;
+	u_int8_t	RSVD8[4];
+	u_int32_t	CE1DATA;
+	u_int32_t	CE1ALE;
+	u_int32_t	CE1CLE;
+	u_int8_t	RSVD9[4];
+	u_int32_t	CE2DATA;
+	u_int32_t	CE2ALE;
+	u_int32_t	CE2CLE;
+	u_int8_t	RSVD10[4];
+	u_int32_t	CE3DATA;
+	u_int32_t	CE3ALE;
+	u_int32_t	CE3CLE;
+} nand_registers;
+
+typedef volatile nand_registers	*nandregs;
+
+#define NAND_READ_START		0x00
+#define NAND_READ_END		0x30
+#define NAND_STATUS		0x70
+
+#ifdef CFG_NAND_HW_ECC
+#define NAND_Ecc_P1e		(1 << 0)
+#define NAND_Ecc_P2e		(1 << 1)
+#define NAND_Ecc_P4e		(1 << 2)
+#define NAND_Ecc_P8e		(1 << 3)
+#define NAND_Ecc_P16e		(1 << 4)
+#define NAND_Ecc_P32e		(1 << 5)
+#define NAND_Ecc_P64e		(1 << 6)
+#define NAND_Ecc_P128e		(1 << 7)
+#define NAND_Ecc_P256e		(1 << 8)
+#define NAND_Ecc_P512e		(1 << 9)
+#define NAND_Ecc_P1024e		(1 << 10)
+#define NAND_Ecc_P2048e		(1 << 11)
+
+#define NAND_Ecc_P1o		(1 << 16)
+#define NAND_Ecc_P2o		(1 << 17)
+#define NAND_Ecc_P4o		(1 << 18)
+#define NAND_Ecc_P8o		(1 << 19)
+#define NAND_Ecc_P16o		(1 << 20)
+#define NAND_Ecc_P32o		(1 << 21)
+#define NAND_Ecc_P64o		(1 << 22)
+#define NAND_Ecc_P128o		(1 << 23)
+#define NAND_Ecc_P256o		(1 << 24)
+#define NAND_Ecc_P512o		(1 << 25)
+#define NAND_Ecc_P1024o		(1 << 26)
+#define NAND_Ecc_P2048o		(1 << 27)
+
+#define TF(v)			(v ? 1 : 0)
+
+#define P2048e(a)		(TF(a & NAND_Ecc_P2048e) << 0)
+#define P2048o(a)		(TF(a & NAND_Ecc_P2048o) << 1)
+#define P1e(a)			(TF(a & NAND_Ecc_P1e) << 2)
+#define P1o(a)			(TF(a & NAND_Ecc_P1o) << 3)
+#define P2e(a)			(TF(a & NAND_Ecc_P2e) << 4)
+#define P2o(a)			(TF(a & NAND_Ecc_P2o) << 5)
+#define P4e(a)			(TF(a & NAND_Ecc_P4e) << 6)
+#define P4o(a)			(TF(a & NAND_Ecc_P4o) << 7)
+
+#define P8e(a)			(TF(a & NAND_Ecc_P8e) << 0)
+#define P8o(a)			(TF(a & NAND_Ecc_P8o) << 1)
+#define P16e(a)			(TF(a & NAND_Ecc_P16e) << 2)
+#define P16o(a)			(TF(a & NAND_Ecc_P16o) << 3)
+#define P32e(a)			(TF(a & NAND_Ecc_P32e) << 4)
+#define P32o(a)			(TF(a & NAND_Ecc_P32o) << 5)
+#define P64e(a)			(TF(a & NAND_Ecc_P64e) << 6)
+#define P64o(a)			(TF(a & NAND_Ecc_P64o) << 7)
+
+#define P128e(a)		(TF(a & NAND_Ecc_P128e) << 0)
+#define P128o(a)		(TF(a & NAND_Ecc_P128o) << 1)
+#define P256e(a)		(TF(a & NAND_Ecc_P256e) << 2)
+#define P256o(a)		(TF(a & NAND_Ecc_P256o) << 3)
+#define P512e(a)		(TF(a & NAND_Ecc_P512e) << 4)
+#define P512o(a)		(TF(a & NAND_Ecc_P512o) << 5)
+#define P1024e(a)		(TF(a & NAND_Ecc_P1024e) << 6)
+#define P1024o(a)		(TF(a & NAND_Ecc_P1024o) << 7)
+
+#define P8e_s(a)		(TF(a & NAND_Ecc_P8e) << 0)
+#define P8o_s(a)		(TF(a & NAND_Ecc_P8o) << 1)
+#define P16e_s(a)		(TF(a & NAND_Ecc_P16e) << 2)
+#define P16o_s(a)		(TF(a & NAND_Ecc_P16o) << 3)
+#define P1e_s(a)		(TF(a & NAND_Ecc_P1e) << 4)
+#define P1o_s(a)		(TF(a & NAND_Ecc_P1o) << 5)
+#define P2e_s(a)		(TF(a & NAND_Ecc_P2e) << 6)
+#define P2o_s(a)		(TF(a & NAND_Ecc_P2o) << 7)
+
+#define P4e_s(a)		(TF(a & NAND_Ecc_P4e) << 0)
+#define P4o_s(a)		(TF(a & NAND_Ecc_P4o) << 1)
+#endif
+
+#endif
diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index ebda7192e..e8cb29903 100644
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -592,9 +592,11 @@ typedef void		(*ExcpHndlr) (void) ;
 #define PMC_REG_BASE	__REG(0x40500400)  /* Primary Modem Codec */
 #define SMC_REG_BASE	__REG(0x40500500)  /* Secondary Modem Codec */
 
+
 /*
  * USB Device Controller
  */
+#ifndef CONFIG_CPU_MONAHANS
 #define UDC_RES1	__REG(0x40600004)  /* UDC Undocumented - Reserved1 */
 #define UDC_RES2	__REG(0x40600008)  /* UDC Undocumented - Reserved2 */
 #define UDC_RES3	__REG(0x4060000C)  /* UDC Undocumented - Reserved3 */
@@ -749,11 +751,28 @@ typedef void		(*ExcpHndlr) (void) ;
 #define USIR1_IR13	(1 << 5)	/* Interrup request ep 13 */
 #define USIR1_IR14	(1 << 6)	/* Interrup request ep 14 */
 #define USIR1_IR15	(1 << 7)	/* Interrup request ep 15 */
+#endif /* ! CONFIG_CPU_MONAHANS */
+
+#if defined(CONFIG_PXA27X) || defined(CONFIG_CPU_MONAHANS)
+
+/*
+ * USB Client Controller (incomplete)
+ */
+#define UDCCR		__REG(0x40600000)
+#define UDCICR0		__REG(0x40600004)
+#define UDCCIR0		__REG(0x40600008)
+#define UDCISR0		__REG(0x4060000c)
+#define UDCSIR1		__REG(0x40600010)
+#define UDCFNR		__REG(0x40600014)
+#define UDCOTGICR	__REG(0x40600018)
+#define UDCOTGISR	__REG(0x4060001c)
+#define UP2OCR		__REG(0x40600020)
+#define UP3OCR		__REG(0x40600024)
 
-#if defined(CONFIG_PXA27X)
 /*
  * USB Host Controller
  */
+#define OHCI_REGS_BASE	0x4C000000	/* required for ohci driver */
 #define UHCREV		__REG(0x4C000000)
 #define UHCHCON		__REG(0x4C000004)
 #define UHCCOMS		__REG(0x4C000008)
diff --git a/include/asm-arm/mach-types.h b/include/asm-arm/mach-types.h
index 7d7888ed8..f6a5b4f16 100644
--- a/include/asm-arm/mach-types.h
+++ b/include/asm-arm/mach-types.h
@@ -736,7 +736,11 @@ extern unsigned int __machine_arch_type;
 #define MACH_TYPE_LN2410SBC            725
 #define MACH_TYPE_CB3RUFC              726
 #define MACH_TYPE_MP2USB               727
+#define MACH_TYPE_AT91SAM9261EK        848
 #define MACH_TYPE_PDNB3               1002
+#define MACH_TYPE_AT91SAM9260EK       1099
+#define MACH_TYPE_AT91RM9200DF        1119
+#define MACH_TYPE_AT91SAM9263EK       1202
 
 #ifdef CONFIG_ARCH_EBSA110
 # ifdef machine_arch_type
@@ -9402,6 +9406,71 @@ extern unsigned int __machine_arch_type;
 # define machine_is_mp2usb()	(0)
 #endif
 
+#ifdef CONFIG_MACH_AT91SAM9261EK
+# ifdef machine_arch_type
+#  undef machine_arch_type
+#  define machine_arch_type	__machine_arch_type
+# else
+#  define machine_arch_type	MACH_TYPE_AT91SAM9261EK
+# endif
+# define machine_is_at91sam9261ek()	\
+		(machine_arch_type == MACH_TYPE_AT91SAM9261EK)
+#else
+# define machine_is_at91sam9261ek()	(0)
+#endif
+
+#ifdef CONFIG_MACH_AT91SAM9260EK
+# ifdef machine_arch_type
+#  undef machine_arch_type
+#  define machine_arch_type	__machine_arch_type
+# else
+#  define machine_arch_type	MACH_TYPE_AT91SAM9260EK
+# endif
+# define machine_is_at91sam9260ek()	\
+		(machine_arch_type == MACH_TYPE_AT91SAM9260EK)
+#else
+# define machine_is_at91sam9260ek()	(0)
+#endif
+
+#ifdef CONFIG_MACH_AT91SAM9263EK
+# ifdef machine_arch_type
+#  undef machine_arch_type
+#  define machine_arch_type	__machine_arch_type
+# else
+#  define machine_arch_type	MACH_TYPE_AT91SAM9263EK
+# endif
+# define machine_is_at91sam9263ek()	\
+	(machine_arch_type == MACH_TYPE_AT91SAM9263EK)
+#else
+# define machine_is_at91sam9263ek()	(0)
+#endif
+
+#ifdef CONFIG_MACH_AT91RM9200DF
+# ifdef machine_arch_type
+#  undef machine_arch_type
+#  define machine_arch_type	__machine_arch_type
+# else
+#  define machine_arch_type	MACH_TYPE_AT91RM9200DF
+# endif
+# define machine_is_at91rm9200df()	\
+	(machine_arch_type == MACH_TYPE_AT91RM9200DF)
+#else
+# define machine_is_at91rm9200df()	(0)
+#endif
+
+#ifdef CONFIG_MACH_AT91SAM9263EK
+# ifdef machine_arch_type
+#  undef machine_arch_type
+#  define machine_arch_type	__machine_arch_type
+# else
+#  define machine_arch_type	MACH_TYPE_AT91SAM9263EK
+# endif
+# define machine_is_at91sam9263ek()	\
+	(machine_arch_type == MACH_TYPE_AT91SAM9263EK)
+#else
+# define machine_is_at91sam9263ek()	(0)
+#endif
+
 /*
  * These have not yet been registered
  */
diff --git a/include/asm-microblaze/asm.h b/include/asm-microblaze/asm.h
index f10f89c94..f10f89c94 100755..100644
--- a/include/asm-microblaze/asm.h
+++ b/include/asm-microblaze/asm.h
diff --git a/include/asm-ppc/e300.h b/include/asm-ppc/e300.h
index d1bb159ae..de8239965 100644
--- a/include/asm-ppc/e300.h
+++ b/include/asm-ppc/e300.h
@@ -9,6 +9,7 @@
 #define PVR_E300C1	0x80830000
 #define PVR_E300C2	0x80840000
 #define PVR_E300C3	0x80850000
+#define PVR_E300C4	0x80860000
 
 /*
  * Hardware Implementation-Dependent Register 0 (HID0)
diff --git a/include/asm-ppc/global_data.h b/include/asm-ppc/global_data.h
index cd2463643..1f1583a92 100644
--- a/include/asm-ppc/global_data.h
+++ b/include/asm-ppc/global_data.h
@@ -71,20 +71,24 @@ typedef	struct	global_data {
 	u32 lclk_clk;
 	u32 ddr_clk;
 	u32 pci_clk;
+#if defined(CONFIG_MPC8360)
+	u32  ddr_sec_clk;
+#endif /* CONFIG_MPC8360 */
+#endif
 #if defined(CONFIG_QE)
 	u32 qe_clk;
 	u32 brg_clk;
 	uint mp_alloc_base;
 	uint mp_alloc_top;
 #endif /* CONFIG_QE */
-#if defined (CONFIG_MPC8360)
-	u32  ddr_sec_clk;
-#endif /* CONFIG_MPC8360 */
-#endif
 #if defined(CONFIG_MPC5xxx)
 	unsigned long	ipb_clk;
 	unsigned long	pci_clk;
 #endif
+#if defined(CONFIG_MPC512X)
+	u32 ipb_clk;
+	u32 csb_clk;
+#endif /* CONFIG_MPC512X */
 #if defined(CONFIG_MPC8220)
 	unsigned long   bExtUart;
 	unsigned long   inp_clk;
diff --git a/include/asm-ppc/immap_512x.h b/include/asm-ppc/immap_512x.h
new file mode 100644
index 000000000..23d10d4eb
--- /dev/null
+++ b/include/asm-ppc/immap_512x.h
@@ -0,0 +1,569 @@
+/*
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * MPC512x Internal Memory Map
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Based on the MPC83xx header.
+ */
+
+#ifndef __IMMAP_512x__
+#define __IMMAP_512x__
+
+#include <asm/types.h>
+
+typedef struct law512x {
+	u32 bar;	/* Base Addr Register */
+	u32 ar;		/* Attributes Register */
+} law521x_t;
+
+/*
+ * System configuration registers
+ */
+typedef struct sysconf512x {
+	u32 immrbar;		/* Internal memory map base address register */
+	u8 res0[0x1c];
+	u32 lpbaw;		/* LP Boot Access Window */
+	u32 lpcs0aw;		/* LP CS0 Access Window */
+	u32 lpcs1aw;		/* LP CS1 Access Window */
+	u32 lpcs2aw;		/* LP CS2 Access Window */
+	u32 lpcs3aw;		/* LP CS3 Access Window */
+	u32 lpcs4aw;		/* LP CS4 Access Window */
+	u32 lpcs5aw;		/* LP CS5 Access Window */
+	u32 lpcs6aw;		/* LP CS6 Access Window */
+	u32 lpcs7aw;		/* LP CS7 Access Window */
+	u8 res1[0x1c];
+	law521x_t pcilaw[3];	/* PCI Local Access Window 0-2 Registers */
+	u8 res2[0x28];
+	law521x_t ddrlaw;	/* DDR Local Access Window */
+	u8 res3[0x18];
+	u32 mbxbar;		/* MBX Base Address */
+	u32 srambar;		/* SRAM Base Address */
+	u32 nfcbar;		/* NFC Base Address */
+	u8 res4[0x34];
+	u32 spridr;		/* System Part and Revision ID Register */
+	u32 spcr;		/* System Priority Configuration Register */
+	u8 res5[0xf8];
+} sysconf512x_t;
+
+/*
+ * Watch Dog Timer (WDT) Registers
+ */
+typedef struct wdt512x {
+	u8 res0[4];
+	u32 swcrr;		/* System watchdog control register */
+	u32 swcnr;		/* System watchdog count register */
+	u8 res1[2];
+	u16 swsrr;		/* System watchdog service register */
+	u8 res2[0xF0];
+} wdt512x_t;
+
+/*
+ * RTC Module Registers
+ */
+typedef struct rtclk512x {
+	u8 fixme[0x100];
+} rtclk512x_t;
+
+/*
+ * General Purpose Timer
+ */
+typedef struct gpt512x {
+	u8 fixme[0x100];
+} gpt512x_t;
+
+/*
+ * Integrated Programmable Interrupt Controller
+ */
+typedef struct ipic512x {
+	u8 fixme[0x100];
+} ipic512x_t;
+
+/*
+ * System Arbiter Registers
+ */
+typedef struct arbiter512x {
+	u32 acr;		/* Arbiter Configuration Register */
+	u32 atr;		/* Arbiter Timers Register */
+	u32 ater;		/* Arbiter Transfer Error Register */
+	u32 aer;		/* Arbiter Event Register */
+	u32 aidr;		/* Arbiter Interrupt Definition Register */
+	u32 amr;		/* Arbiter Mask Register */
+	u32 aeatr;		/* Arbiter Event Attributes Register */
+	u32 aeadr;		/* Arbiter Event Address Register */
+	u32 aerr;		/* Arbiter Event Response Register */
+	u8 res1[0xDC];
+} arbiter512x_t;
+
+/*
+ * Reset Module
+ */
+typedef struct reset512x {
+	u32 rcwl;		/* Reset Configuration Word Low Register */
+	u32 rcwh;		/* Reset Configuration Word High Register */
+	u8 res0[8];
+	u32 rsr;		/* Reset Status Register */
+	u32 rmr;		/* Reset Mode Register */
+	u32 rpr;		/* Reset protection Register */
+	u32 rcr;		/* Reset Control Register */
+	u32 rcer;		/* Reset Control Enable Register */
+	u8 res1[0xDC];
+} reset512x_t;
+
+/*
+ * Clock Module
+ */
+typedef struct clk512x {
+	u32 spmr;		/* System PLL Mode Register */
+	u32 sccr[2];		/* System Clock Control Registers */
+	u32 scfr[2];		/* System Clock Frequency Registers */
+	u8 res0[4];
+	u32 bcr;		/* Bread Crumb Register */
+	u32 pscccr[12];		/* PSC0-11 Clock Control Registers */
+	u32 spccr;		/* SPDIF Clock Control Registers */
+	u32 cccr;		/* CFM Clock Control Registers */
+	u32 dccr;		/* DIU Clock Control Registers */
+	u8 res1[0xa8];
+} clk512x_t;
+
+/*
+ * Power Management Control Module
+ */
+typedef struct pmc512x {
+	u8 fixme[0x100];
+} pmc512x_t;
+
+/*
+ * General purpose I/O module
+ */
+typedef struct gpio512x {
+	u8 fixme[0x100];
+} gpio512x_t;
+
+/*
+ * DDR Memory Controller Memory Map
+ */
+typedef struct ddr512x {
+	u32 ddr_sys_config;	/* System Configuration Register */
+	u32 ddr_time_config0;	/* Timing Configuration Register */
+	u32 ddr_time_config1;	/* Timing Configuration Register */
+	u32 ddr_time_config2;	/* Timing Configuration Register */
+	u32 ddr_command;	/* Command Register */
+	u32 ddr_compact_command;	/* Compact Command Register */
+	u32 self_refresh_cmd_0;	/* Enter/Exit Self Refresh Registers */
+	u32 self_refresh_cmd_1;	/* Enter/Exit Self Refresh Registers */
+	u32 self_refresh_cmd_2;	/* Enter/Exit Self Refresh Registers */
+	u32 self_refresh_cmd_3;	/* Enter/Exit Self Refresh Registers */
+	u32 self_refresh_cmd_4;	/* Enter/Exit Self Refresh Registers */
+	u32 self_refresh_cmd_5;	/* Enter/Exit Self Refresh Registers */
+	u32 self_refresh_cmd_6;	/* Enter/Exit Self Refresh Registers */
+	u32 self_refresh_cmd_7;	/* Enter/Exit Self Refresh Registers */
+	u32 DQS_config_offset_count;	/* DQS Config Offset Count */
+	u32 DQS_config_offset_time;	/* DQS Config Offset Time */
+	u32 DQS_delay_status;	/* DQS Delay Status */
+	u32 res0[0xF];
+	u32 prioman_config1;	/* Priority Manager Configuration */
+	u32 prioman_config2;	/* Priority Manager Configuration */
+	u32 hiprio_config;	/* High Priority Configuration */
+	u32 lut_table0_main_upper;	/* LUT0 Main Upper */
+	u32 lut_table1_main_upper;	/* LUT1 Main Upper */
+	u32 lut_table2_main_upper;	/* LUT2 Main Upper */
+	u32 lut_table3_main_upper;	/* LUT3 Main Upper */
+	u32 lut_table4_main_upper;	/* LUT4 Main Upper */
+	u32 lut_table0_main_lower;	/* LUT0 Main Lower */
+	u32 lut_table1_main_lower;	/* LUT1 Main Lower */
+	u32 lut_table2_main_lower;	/* LUT2 Main Lower */
+	u32 lut_table3_main_lower;	/* LUT3 Main Lower */
+	u32 lut_table4_main_lower;	/* LUT4 Main Lower */
+	u32 lut_table0_alternate_upper;	/* LUT0 Alternate Upper */
+	u32 lut_table1_alternate_upper; /* LUT1 Alternate Upper */
+	u32 lut_table2_alternate_upper; /* LUT2 Alternate Upper */
+	u32 lut_table3_alternate_upper; /* LUT3 Alternate Upper */
+	u32 lut_table4_alternate_upper; /* LUT4 Alternate Upper */
+	u32 lut_table0_alternate_lower; /* LUT0 Alternate Lower */
+	u32 lut_table1_alternate_lower; /* LUT1 Alternate Lower */
+	u32 lut_table2_alternate_lower; /* LUT2 Alternate Lower */
+	u32 lut_table3_alternate_lower; /* LUT3 Alternate Lower */
+	u32 lut_table4_alternate_lower; /* LUT4 Alternate Lower */
+	u32 performance_monitor_config;
+	u32 event_time_counter;
+	u32 event_time_preset;
+	u32 performance_monitor1_address_low;
+	u32 performance_monitor2_address_low;
+	u32 performance_monitor1_address_hi;
+	u32 performance_monitor2_address_hi;
+	u32 res1[2];
+	u32 performance_monitor1_read_counter;
+	u32 performance_monitor2_read_counter;
+	u32 performance_monitor1_write_counter;
+	u32 performance_monitor2_write_counter;
+	u32 granted_ack_counter0;
+	u32 granted_ack_counter1;
+	u32 granted_ack_counter2;
+	u32 granted_ack_counter3;
+	u32 granted_ack_counter4;
+	u32 cumulative_wait_counter0;
+	u32 cumulative_wait_counter1;
+	u32 cumulative_wait_counter2;
+	u32 cumulative_wait_counter3;
+	u32 cumulative_wait_counter4;
+	u32 summed_priority_counter0;
+	u32 summed_priority_counter1;
+	u32 summed_priority_counter2;
+	u32 summed_priority_counter3;
+	u32 summed_priority_counter4;
+	u32 res2[0x3AD];
+} ddr512x_t;
+
+
+/*
+ * DMA/Messaging Unit
+ */
+typedef struct dma512x {
+	u8 fixme[0x1800];
+} dma512x_t;
+
+/*
+ * PCI Software Configuration Registers
+ */
+typedef struct pciconf512x {
+	u8 fixme[0x80];
+} pciconf512x_t;
+
+/*
+ * Sequencer
+ */
+typedef struct ios512x {
+	u8 fixme[0x100];
+} ios512x_t;
+
+/*
+ * PCI Controller
+ */
+typedef struct pcictrl512x {
+	u8 fixme[0x100];
+} pcictrl512x_t;
+
+
+/*
+ * MSCAN
+ */
+typedef struct mscan512x {
+	u8 fixme[0x100];
+} mscan512x_t;
+
+/*
+ * BDLC
+ */
+typedef struct bdlc512x {
+	u8 fixme[0x100];
+} bdlc512x_t;
+
+/*
+ * SDHC
+ */
+typedef struct sdhc512x {
+	u8 fixme[0x100];
+} sdhc512x_t;
+
+/*
+ * SPDIF
+ */
+typedef struct spdif512x {
+	u8 fixme[0x100];
+} spdif512x_t;
+
+/*
+ * I2C
+ */
+typedef struct i2c512x_dev {
+	volatile u32 madr;		/* I2Cn + 0x00 */
+	volatile u32 mfdr;		/* I2Cn + 0x04 */
+	volatile u32 mcr;		/* I2Cn + 0x08 */
+	volatile u32 msr;		/* I2Cn + 0x0C */
+	volatile u32 mdr;		/* I2Cn + 0x10 */
+	u8 res0[0x0C];
+} i2c512x_dev_t;
+
+typedef struct i2c512x {
+	i2c512x_dev_t dev[3];
+	volatile u32 icr;
+	volatile u32 mifr;
+	u8 res0[0x98];
+} i2c512x_t;
+
+/*
+ * AXE
+ */
+typedef struct axe512x {
+	u8 fixme[0x100];
+} axe512x_t;
+
+/*
+ * DIU
+ */
+typedef struct diu512x {
+	u8 fixme[0x100];
+} diu512x_t;
+
+/*
+ * CFM
+ */
+typedef struct cfm512x {
+	u8 fixme[0x100];
+} cfm512x_t;
+
+/*
+ * FEC
+ */
+typedef struct fec512x {
+	u8 fixme[0x800];
+} fec512x_t;
+
+/*
+ * ULPI
+ */
+typedef struct ulpi512x {
+	u8 fixme[0x600];
+} ulpi512x_t;
+
+/*
+ * UTMI
+ */
+typedef struct utmi512x {
+	u8 fixme[0x3000];
+} utmi512x_t;
+
+/*
+ * PCI DMA
+ */
+typedef struct pcidma512x {
+	u8 fixme[0x300];
+} pcidma512x_t;
+
+/*
+ * IO Control
+ */
+typedef struct ioctrl512x {
+	u32 regs[0x400];
+} ioctrl512x_t;
+
+/*
+ * IIM
+ */
+typedef struct iim512x {
+	u8 fixme[0x1000];
+} iim512x_t;
+
+/*
+ * LPC
+ */
+typedef struct lpc512x {
+	u32	cs_cfg[8];	/* Chip Select N Configuration Registers
+				   No dedicated entry for CS Boot as == CS0 */
+	u32	cs_cr;		/* Chip Select Control Register */
+	u32	cs_sr;		/* Chip Select Status Register */
+	u32	cs_bcr;		/* Chip Select Burst Control Register */
+	u32	cs_dccr;	/* Chip Select Deadcycle Control Register */
+	u32	cs_hccr;	/* Chip Select Holdcycle Control Register */
+	u8	res0[0xcc];
+	u32	sclpc_psr;	/* SCLPC Packet Size Register */
+	u32	sclpc_sar;	/* SCLPC Start Address Register */
+	u32	sclpc_cr;	/* SCLPC Control Register */
+	u32	sclpc_er;	/* SCLPC Enable Register */
+	u32	sclpc_nar;	/* SCLPC NextAddress Register */
+	u32	sclpc_sr;	/* SCLPC Status Register */
+	u32	sclpc_bdr;	/* SCLPC Bytes Done Register */
+	u32	emb_scr;	/* EMB Share Counter Register */
+	u32	emb_pcr;	/* EMB Pause Control Register */
+	u8	res1[0x1c];
+	u32	lpc_fdwr;	/* LPC RX/TX FIFO Data Word Register */
+	u32	lpc_fsr;	/* LPC RX/TX FIFO Status Register */
+	u32	lpc_cr;		/* LPC RX/TX FIFO Control Register */
+	u32	lpc_ar;		/* LPC RX/TX FIFO Alarm Register */
+	u8	res2[0xb0];
+} lpc512x_t;
+
+/*
+ * PATA
+ */
+typedef struct pata512x {
+	u8 fixme[0x100];
+} pata512x_t;
+
+/*
+ * PSC
+ */
+typedef struct psc512x {
+	volatile u8	mode;		/* PSC + 0x00 */
+	volatile u8	res0[3];
+	union {				/* PSC + 0x04 */
+		volatile u16	status;
+		volatile u16	clock_select;
+	} sr_csr;
+#define psc_status	sr_csr.status
+#define psc_clock_select sr_csr.clock_select
+	volatile u16	res1;
+	volatile u8	command;	/* PSC + 0x08 */
+	volatile u8	res2[3];
+	union {				/* PSC + 0x0c */
+		volatile u8	buffer_8;
+		volatile u16	buffer_16;
+		volatile u32	buffer_32;
+	} buffer;
+#define psc_buffer_8	buffer.buffer_8
+#define psc_buffer_16	buffer.buffer_16
+#define psc_buffer_32	buffer.buffer_32
+	union {				/* PSC + 0x10 */
+		volatile u8	ipcr;
+		volatile u8	acr;
+	} ipcr_acr;
+#define psc_ipcr	ipcr_acr.ipcr
+#define psc_acr		ipcr_acr.acr
+	volatile u8	res3[3];
+	union {				/* PSC + 0x14 */
+		volatile u16	isr;
+		volatile u16	imr;
+	} isr_imr;
+#define psc_isr		isr_imr.isr
+#define psc_imr		isr_imr.imr
+	volatile u16	res4;
+	volatile u8	ctur;		/* PSC + 0x18 */
+	volatile u8	res5[3];
+	volatile u8	ctlr;		/* PSC + 0x1c */
+	volatile u8	res6[3];
+	volatile u32	ccr;		/* PSC + 0x20 */
+	volatile u8	res7[12];
+	volatile u8	ivr;		/* PSC + 0x30 */
+	volatile u8	res8[3];
+	volatile u8	ip;		/* PSC + 0x34 */
+	volatile u8	res9[3];
+	volatile u8	op1;		/* PSC + 0x38 */
+	volatile u8	res10[3];
+	volatile u8	op0;		/* PSC + 0x3c */
+	volatile u8	res11[3];
+	volatile u32	sicr;		/* PSC + 0x40 */
+	volatile u8	res12[60];
+	volatile u32	tfcmd;		/* PSC + 0x80 */
+	volatile u32	tfalarm;	/* PSC + 0x84 */
+	volatile u32	tfstat;		/* PSC + 0x88 */
+	volatile u32	tfintstat;	/* PSC + 0x8C */
+	volatile u32	tfintmask;	/* PSC + 0x90 */
+	volatile u32	tfcount;	/* PSC + 0x94 */
+	volatile u16	tfwptr;		/* PSC + 0x98 */
+	volatile u16	tfrptr;		/* PSC + 0x9A */
+	volatile u32	tfsize;		/* PSC + 0x9C */
+	volatile u8	res13[28];
+	union {				/* PSC + 0xBC */
+		volatile u8	buffer_8;
+		volatile u16	buffer_16;
+		volatile u32	buffer_32;
+	} tfdata_buffer;
+#define tfdata_8	tfdata_buffer.buffer_8
+#define tfdata_16	tfdata_buffer.buffer_16
+#define tfdata_32	tfdata_buffer.buffer_32
+
+	volatile u32	rfcmd;		/* PSC + 0xC0 */
+	volatile u32	rfalarm;	/* PSC + 0xC4 */
+	volatile u32	rfstat;		/* PSC + 0xC8 */
+	volatile u32	rfintstat;	/* PSC + 0xCC */
+	volatile u32	rfintmask;	/* PSC + 0xD0 */
+	volatile u32	rfcount;	/* PSC + 0xD4 */
+	volatile u16	rfwptr;		/* PSC + 0xD8 */
+	volatile u16	rfrptr;		/* PSC + 0xDA */
+	volatile u32	rfsize;		/* PSC + 0xDC */
+	volatile u8	res18[28];
+	union {				/* PSC + 0xFC */
+		volatile u8	buffer_8;
+		volatile u16	buffer_16;
+		volatile u32	buffer_32;
+	} rfdata_buffer;
+#define rfdata_8	rfdata_buffer.buffer_8
+#define rfdata_16	rfdata_buffer.buffer_16
+#define rfdata_32	rfdata_buffer.buffer_32
+} psc512x_t;
+
+/*
+ * FIFOC
+ */
+typedef struct fifoc512x {
+	u32 fifoc_cmd;
+	u32 fifoc_int;
+	u32 fifoc_dma;
+	u32 fifoc_axe;
+	u32 fifoc_debug;
+	u8 fixme[0xEC];
+} fifoc512x_t;
+
+/*
+ * SATA
+ */
+typedef struct sata512x {
+	u8 fixme[0x2000];
+} sata512x_t;
+
+typedef struct immap {
+	sysconf512x_t		sysconf;	/* System configuration */
+	u8			res0[0x700];
+	wdt512x_t		wdt;		/* Watch Dog Timer (WDT) */
+	rtclk512x_t		rtc;		/* Real Time Clock Module */
+	gpt512x_t		gpt;		/* General Purpose Timer */
+	ipic512x_t		ipic;		/* Integrated Programmable Interrupt Controller */
+	arbiter512x_t		arbiter;	/* CSB Arbiter */
+	reset512x_t		reset;		/* Reset Module */
+	clk512x_t		clk;		/* Clock Module */
+	pmc512x_t		pmc;		/* Power Management Control Module */
+	gpio512x_t		gpio;		/* General purpose I/O module */
+	u8			res1[0x100];
+	mscan512x_t		mscan;		/* MSCAN */
+	bdlc512x_t		bdlc;		/* BDLC */
+	sdhc512x_t		sdhc;		/* SDHC */
+	spdif512x_t		spdif;		/* SPDIF */
+	i2c512x_t		i2c;		/* I2C Controllers */
+	u8			res2[0x800];
+	axe512x_t		axe;		/* AXE */
+	diu512x_t		diu;		/* Display Interface Unit */
+	cfm512x_t		cfm;		/* Clock Frequency Measurement */
+	u8			res3[0x500];
+	fec512x_t		fec;		/* Fast Ethernet Controller */
+	ulpi512x_t		ulpi;		/* USB ULPI */
+	u8			res4[0xa00];
+	utmi512x_t		utmi;		/* USB UTMI */
+	u8			res5[0x1000];
+	pcidma512x_t		pci_dma;	/* PCI DMA */
+	pciconf512x_t		pci_conf;	/* PCI Configuration */
+	u8			res6[0x80];
+	ios512x_t		ios;		/* PCI Sequencer */
+	pcictrl512x_t		pci_ctrl;	/* PCI Controller Control and Status */
+	u8			res7[0xa00];
+	ddr512x_t		mddrc;		/* Multi-port DDR Memory Controller */
+	ioctrl512x_t		io_ctrl;	/* IO Control */
+	iim512x_t		iim;		/* IC Identification module */
+	u8			res8[0x4000];
+	lpc512x_t		lpc;		/* LocalPlus Controller */
+	pata512x_t		pata;		/* Parallel ATA */
+	u8			res9[0xd00];
+	psc512x_t		psc[12];	/* PSCs */
+	u8			res10[0x300];
+	fifoc512x_t		fifoc;		/* FIFO Controller */
+	u8			res11[0x2000];
+	dma512x_t		dma;		/* DMA */
+	u8			res12[0xa800];
+	sata512x_t		sata;		/* Serial ATA */
+	u8			res13[0xde000];
+} immap_t;
+#endif /* __IMMAP_512x__ */
diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/immap_85xx.h
index 5377c2eb5..3d4816f3a 100644
--- a/include/asm-ppc/immap_85xx.h
+++ b/include/asm-ppc/immap_85xx.h
@@ -1,6 +1,8 @@
 /*
  * MPC85xx Internal Memory Map
  *
+ * Copyright 2007 Freescale Semiconductor.
+ *
  * Copyright(c) 2002,2003 Motorola Inc.
  * Xianghua Xiao (x.xiao@motorola.com)
  *
@@ -1520,14 +1522,39 @@ typedef struct ccsr_rio {
 	char	res58[60176];
 } ccsr_rio_t;
 
+/* Quick Engine Block Pin Muxing Registers (0xe_0100 - 0xe_01bf) */
+typedef struct par_io {
+	uint	cpodr;		/* 0x100 */
+	uint	cpdat;		/* 0x104 */
+	uint	cpdir1;		/* 0x108 */
+	uint	cpdir2;		/* 0x10c */
+	uint	cppar1;		/* 0x110 */
+	uint	cppar2;		/* 0x114 */
+	char	res[8];
+}par_io_t;
+
 /*
  * Global Utilities Register Block(0xe_0000-0xf_ffff)
  */
 typedef struct ccsr_gur {
 	uint	porpllsr;	/* 0xe0000 - POR PLL ratio status register */
 	uint	porbmsr;	/* 0xe0004 - POR boot mode status register */
+#define MPC85xx_PORBMSR_HA 		0x00070000
 	uint	porimpscr;	/* 0xe0008 - POR I/O impedance status and control register */
 	uint	pordevsr;	/* 0xe000c - POR I/O device status regsiter */
+#define MPC85xx_PORDEVSR_SGMII1_DIS	0x20000000
+#define MPC85xx_PORDEVSR_SGMII2_DIS	0x10000000
+#define MPC85xx_PORDEVSR_SGMII3_DIS	0x08000000
+#define MPC85xx_PORDEVSR_SGMII4_DIS	0x04000000
+#define MPC85xx_PORDEVSR_IO_SEL		0x00380000
+#define MPC85xx_PORDEVSR_PCI2_ARB 	0x00040000
+#define MPC85xx_PORDEVSR_PCI1_ARB 	0x00020000
+#define MPC85xx_PORDEVSR_PCI1_PCI32 	0x00010000
+#define MPC85xx_PORDEVSR_PCI1_SPD 	0x00008000
+#define MPC85xx_PORDEVSR_PCI2_SPD 	0x00004000
+#define MPC85xx_PORDEVSR_DRAM_RTYPE	0x00000060
+#define MPC85xx_PORDEVSR_RIO_CTLS 	0x00000008
+#define MPC85xx_PORDEVSR_RIO_DEV_ID	0x00000007
 	uint	pordbgmsr;	/* 0xe0010 - POR debug mode status register */
 	char	res1[12];
 	uint	gpporcr;	/* 0xe0020 - General-purpose POR configuration register */
@@ -1541,6 +1568,25 @@ typedef struct ccsr_gur {
 	uint	pmuxcr;		/* 0xe0060 - Alternate function signal multiplex control */
 	char	res6[12];
 	uint	devdisr;	/* 0xe0070 - Device disable control */
+#define MPC85xx_DEVDISR_PCI1		0x80000000
+#define MPC85xx_DEVDISR_PCI2		0x40000000
+#define MPC85xx_DEVDISR_PCIE		0x20000000
+#define MPC85xx_DEVDISR_LBC		0x08000000
+#define MPC85xx_DEVDISR_PCIE2		0x04000000
+#define MPC85xx_DEVDISR_PCIE3		0x02000000
+#define MPC85xx_DEVDISR_SEC		0x01000000
+#define MPC85xx_DEVDISR_SRIO		0x00080000
+#define MPC85xx_DEVDISR_RMSG		0x00040000
+#define MPC85xx_DEVDISR_DDR 		0x00010000
+#define MPC85xx_DEVDISR_CPU 		0x00008000
+#define MPC85xx_DEVDISR_TB 		0x00004000
+#define MPC85xx_DEVDISR_DMA		0x00000400
+#define MPC85xx_DEVDISR_TSEC1		0x00000080
+#define MPC85xx_DEVDISR_TSEC2		0x00000040
+#define MPC85xx_DEVDISR_TSEC3		0x00000020
+#define MPC85xx_DEVDISR_TSEC4		0x00000010
+#define MPC85xx_DEVDISR_I2C		0x00000004
+#define MPC85xx_DEVDISR_DUART		0x00000002
 	char	res7[12];
 	uint	powmgtcsr;	/* 0xe0080 - Power management status and control register */
 	char	res8[12];
@@ -1548,7 +1594,15 @@ typedef struct ccsr_gur {
 	char	res9[12];
 	uint	pvr;		/* 0xe00a0 - Processor version register */
 	uint	svr;		/* 0xe00a4 - System version register */
-	char	res10[3416];
+	char	res10a[8];
+	uint	rstcr;		/* 0xe00b0 - Reset control register */
+#ifdef MPC8568
+	char	res10b[76];
+	par_io_t qe_par_io[7];  /* 0xe0100 - 0xe01bf */
+	char	res10c[3136];
+#else
+	char	res10b[3404];
+#endif
 	uint	clkocr;		/* 0xe0e00 - Clock out select register */
 	char	res11[12];
 	uint	ddrdllcr;	/* 0xe0e10 - DDR DLL control register */
@@ -1560,7 +1614,7 @@ typedef struct ccsr_gur {
 	uint	ddrioovcr;	/* 0xe0f24 - DDR IO Override Control */
 	uint	res14;		/* 0xe0f28 */
 	uint	tsec34ioovcr;	/* 0xe0f2c - eTSEC 3/4 IO override control */
-	char	res15[61651];
+	char	res15[61648];	/* 0xe0f30 to 0xefffff */
 } ccsr_gur_t;
 
 #define PORDEVSR_PCI	(0x00800000)	/* PCI Mode */
diff --git a/include/asm-ppc/immap_86xx.h b/include/asm-ppc/immap_86xx.h
index 0e3fc3403..169725b92 100644
--- a/include/asm-ppc/immap_86xx.h
+++ b/include/asm-ppc/immap_86xx.h
@@ -1257,9 +1257,12 @@ typedef struct ccsr_gur {
 	uint	porpllsr;	/* 0xe0000 - POR PLL ratio status register */
 	uint	porbmsr;	/* 0xe0004 - POR boot mode status register */
 #define MPC86xx_PORBMSR_HA      0x00060000
+#define MPC85xx_PORBMSR_HA		0x00070000
 	uint	porimpscr;	/* 0xe0008 - POR I/O impedance status and control register */
 	uint	pordevsr;	/* 0xe000c - POR I/O device status regsiter */
-#define MPC86xx_PORDEVSR_IO_SEL 0x000F0000
+#define MPC86xx_PORDEVSR_IO_SEL		0x000F0000
+#define MPC85xx_PORDEVSR_IO_SEL		0x00380000 /* 85xx platform type */
+#define MPC86xx_PORDEVSR_CORE1TE	0x00000080 /* ASMP (Core1 addr trans) */
 	uint	pordbgmsr;	/* 0xe0010 - POR debug mode status register */
 	char	res1[12];
 	uint	gpporcr;	/* 0xe0020 - General-purpose POR configuration register */
@@ -1273,8 +1276,11 @@ typedef struct ccsr_gur {
 	uint	pmuxcr;		/* 0xe0060 - Alternate function signal multiplex control */
 	char	res6[12];
 	uint	devdisr;	/* 0xe0070 - Device disable control */
-#define MPC86xx_DEVDISR_PCIEX1  0x80000000
-#define MPC86xx_DEVDISR_PCIEX2  0x40000000
+#define MPC86xx_DEVDISR_PCIEX1	0x80000000
+#define MPC86xx_DEVDISR_PCIEX2	0x40000000
+#define MPC86xx_DEVDISR_PCI1	0x80000000
+#define MPC86xx_DEVDISR_PCIE1	0x40000000
+#define MPC86xx_DEVDISR_PCIE2	0x20000000
 	char	res7[12];
 	uint	powmgtcsr;	/* 0xe0080 - Power management status and control register */
 	char	res8[12];
@@ -1282,7 +1288,9 @@ typedef struct ccsr_gur {
 	char	res9[12];
 	uint	pvr;		/* 0xe00a0 - Processor version register */
 	uint	svr;		/* 0xe00a4 - System version register */
-	char	res10[3416];
+	char	res10a[1880];
+	uint	clkdvdr;	/* 0xe0800 - Clock Divide register */
+	char	res10b[1532];
 	uint	clkocr;		/* 0xe0e00 - Clock out select register */
 	char	res11[12];
 	uint	ddrdllcr;	/* 0xe0e10 - DDR DLL control register */
diff --git a/include/asm-ppc/immap_fsl_pci.h b/include/asm-ppc/immap_fsl_pci.h
new file mode 100644
index 000000000..bd732b668
--- /dev/null
+++ b/include/asm-ppc/immap_fsl_pci.h
@@ -0,0 +1,150 @@
+/* (C) Copyright 2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#ifndef __IMMAP_85xx_fsl_pci__
+#define __IMMAP_85xx_fsl_pci__
+
+/*
+ * Common PCI/PCIE Register structure for mpc85xx and mpc86xx
+ */
+
+/*
+ * PCI Translation Registers
+ */
+typedef struct pci_outbound_window {
+	u32	potar;		/* 0x00 - Address */
+	u32	potear;		/* 0x04 - Address Extended */
+	u32	powbar;		/* 0x08 - Window Base Address */
+	u32	res1;
+	u32	powar;		/* 0x10 - Window Attributes */
+#define POWAR_EN	0x80000000
+#define POWAR_IO_READ	0x00080000
+#define POWAR_MEM_READ	0x00040000
+#define POWAR_IO_WRITE	0x00008000
+#define POWAR_MEM_WRITE	0x00004000
+	u32	res2[3];
+} pot_t;
+
+typedef struct pci_inbound_window {
+	u32	pitar;		/* 0x00 - Address */
+	u32	res1;
+	u32	piwbar;		/* 0x08 - Window Base Address */
+	u32	piwbear;	/* 0x0c - Window Base Address Extended */
+	u32	piwar;		/* 0x10 - Window Attributes */
+#define PIWAR_EN		0x80000000
+#define PIWAR_PF		0x20000000
+#define PIWAR_LOCAL		0x00f00000
+#define PIWAR_READ_SNOOP	0x00050000
+#define PIWAR_WRITE_SNOOP	0x00005000
+	u32	res2[3];
+} pit_t;
+
+/* PCI/PCI Express Registers */
+typedef struct ccsr_pci {
+	u32	cfg_addr;	/* 0x000 - PCI Configuration Address Register */
+	u32	cfg_data;	/* 0x004 - PCI Configuration Data Register */
+	u32	int_ack;	/* 0x008 - PCI Interrupt Acknowledge Register */
+	u32	out_comp_to;	/* 0x00C - PCI Outbound Completion Timeout Register */
+	u32	out_conf_to;	/* 0x010 - PCI Configuration Timeout Register */
+	u32	config;		/* 0x014 - PCIE CONFIG Register */
+	char	res2[8];
+	u32	pme_msg_det;	/* 0x020 - PCIE PME & message detect register */
+	u32	pme_msg_dis;	/* 0x024 - PCIE PME & message disable register */
+	u32	pme_msg_int_en;	/* 0x028 - PCIE PME & message interrupt enable register */
+	u32	pm_command;	/* 0x02c - PCIE PM Command register */
+	char	res4[3016];	/*     (- #xbf8	 #x30)3016 */
+	u32	block_rev1;	/* 0xbf8 - PCIE Block Revision register 1 */
+	u32	block_rev2;	/* 0xbfc - PCIE Block Revision register 2 */
+
+	pot_t	pot[5];		/* 0xc00 - 0xc9f Outbound ATMU's 0, 1, 2, 3, and 4 */
+	u32	res5[64];
+	pit_t	pit[3];		/* 0xda0 - 0xdff Inbound ATMU's 3, 2, and 1 */
+#define PIT3 0
+#define PIT2 1
+#define PIT1 2
+
+#if 0
+	u32	potar0;		/* 0xc00 - PCI Outbound Transaction Address Register 0 */
+	u32	potear0;	/* 0xc04 - PCI Outbound Translation Extended Address Register 0 */
+	char	res5[8];
+	u32	powar0;		/* 0xc10 - PCI Outbound Window Attributes Register 0 */
+	char	res6[12];
+	u32	potar1;		/* 0xc20 - PCI Outbound Transaction Address Register 1 */
+	u32	potear1;	/* 0xc24 - PCI Outbound Translation Extended Address Register 1 */
+	u32	powbar1;	/* 0xc28 - PCI Outbound Window Base Address Register 1 */
+	char	res7[4];
+	u32	powar1;		/* 0xc30 - PCI Outbound Window Attributes Register 1 */
+	char	res8[12];
+	u32	potar2;		/* 0xc40 - PCI Outbound Transaction Address Register 2 */
+	u32	potear2;	/* 0xc44 - PCI Outbound Translation Extended Address Register 2 */
+	u32	powbar2;	/* 0xc48 - PCI Outbound Window Base Address Register 2 */
+	char	res9[4];
+	u32	powar2;		/* 0xc50 - PCI Outbound Window Attributes Register 2 */
+	char	res10[12];
+	u32	potar3;		/* 0xc60 - PCI Outbound Transaction Address Register 3 */
+	u32	potear3;	/* 0xc64 - PCI Outbound Translation Extended Address Register 3 */
+	u32	powbar3;	/* 0xc68 - PCI Outbound Window Base Address Register 3 */
+	char	res11[4];
+	u32	powar3;		/* 0xc70 - PCI Outbound Window Attributes Register 3 */
+	char	res12[12];
+	u32	potar4;		/* 0xc80 - PCI Outbound Transaction Address Register 4 */
+	u32	potear4;	/* 0xc84 - PCI Outbound Translation Extended Address Register 4 */
+	u32	powbar4;	/* 0xc88 - PCI Outbound Window Base Address Register 4 */
+	char	res13[4];
+	u32	powar4;		/* 0xc90 - PCI Outbound Window Attributes Register 4 */
+	char	res14[268];
+	u32	pitar3;		/* 0xda0 - PCI Inbound Translation Address Register 3 */
+	char	res15[4];
+	u32	piwbar3;	/* 0xda8 - PCI Inbound Window Base Address Register 3 */
+	u32	piwbear3;	/* 0xdac - PCI Inbound Window Base Extended Address Register 3 */
+	u32	piwar3;		/* 0xdb0 - PCI Inbound Window Attributes Register 3 */
+	char	res16[12];
+	u32	pitar2;		/* 0xdc0 - PCI Inbound Translation Address Register 2 */
+	char	res17[4];
+	u32	piwbar2;	/* 0xdc8 - PCI Inbound Window Base Address Register 2 */
+	u32	piwbear2;	/* 0xdcc - PCI Inbound Window Base Extended Address Register 2 */
+	u32	piwar2;		/* 0xdd0 - PCI Inbound Window Attributes Register 2 */
+	char	res18[12];
+	u32	pitar1;		/* 0xde0 - PCI Inbound Translation Address Register 1 */
+	char	res19[4];
+	u32	piwbar1;	/* 0xde8 - PCI Inbound Window Base Address Register 1 */
+	char	res20[4];
+	u32	piwar1;		/* 0xdf0 - PCI Inbound Window Attributes Register 1 */
+	char	res21[12];
+#endif
+	u32	pedr;		/* 0xe00 - PCI Error Detect Register */
+	u32	pecdr;		/* 0xe04 - PCI Error Capture Disable Register */
+	u32	peer;		/* 0xe08 - PCI Error Interrupt Enable Register */
+	u32	peattrcr;	/* 0xe0c - PCI Error Attributes Capture Register */
+	u32	peaddrcr;	/* 0xe10 - PCI Error Address Capture Register */
+/*	u32	perr_disr	 * 0xe10 - PCIE Erorr Disable Register */
+	u32	peextaddrcr;	/* 0xe14 - PCI	Error Extended Address Capture Register */
+	u32	pedlcr;		/* 0xe18 - PCI Error Data Low Capture Register */
+	u32	pedhcr;		/* 0xe1c - PCI Error Error Data High Capture Register */
+	u32	gas_timr;	/* 0xe20 - PCI Gasket Timer Register */
+/*	u32	perr_cap_stat;	 * 0xe20 - PCIE Error Capture Status Register */
+	char	res22[4];
+	u32	perr_cap0;	/* 0xe28 - PCIE Error Capture Register 0 */
+	u32	perr_cap1;	/* 0xe2c - PCIE Error Capture Register 1 */
+	u32	perr_cap2;	/* 0xe30 - PCIE Error Capture Register 2 */
+	u32	perr_cap3;	/* 0xe34 - PCIE Error Capture Register 3 */
+	char	res23[456];	/*     (- #x1000 #xe38) 456 */
+} ccsr_fsl_pci_t;
+
+#endif /*__IMMAP_fsl_pci__*/
diff --git a/include/asm-ppc/immap_qe.h b/include/asm-ppc/immap_qe.h
index 950b9497f..a16a6d3fc 100644
--- a/include/asm-ppc/immap_qe.h
+++ b/include/asm-ppc/immap_qe.h
@@ -281,6 +281,17 @@ typedef struct ucc_slow {
 	u8 res4[0x200 - 0x091];
 } __attribute__ ((packed)) ucc_slow_t;
 
+typedef struct ucc_mii_mng {
+	u32 miimcfg;		/* MII management configuration reg    */
+	u32 miimcom;		/* MII management command reg          */
+	u32 miimadd;		/* MII management address reg          */
+	u32 miimcon;		/* MII management control reg          */
+	u32 miimstat;		/* MII management status reg           */
+	u32 miimind;		/* MII management indication reg       */
+	u32 ifctl;		/* interface control reg               */
+	u32 ifstat;		/* interface statux reg                */
+} __attribute__ ((packed))uec_mii_t;
+
 typedef struct ucc_ethernet {
 	u32 maccfg1;		/* mac configuration reg. 1            */
 	u32 maccfg2;		/* mac configuration reg. 2            */
@@ -540,14 +551,21 @@ typedef struct qe_immap {
 	u8 res14[0x300];
 	u8 res15[0x3A00];
 	u8 res16[0x8000];	/* 0x108000 -  0x110000 */
+#if defined(CONFIG_MPC8568)
+	u8 muram[0x10000];	/* 0x1_0000 -  0x2_0000 Multi-user RAM */
+	u8 res17[0x20000];	/* 0x2_0000 -  0x4_0000 */
+#else
 	u8 muram[0xC000];	/* 0x110000 -  0x11C000 Multi-user RAM */
 	u8 res17[0x24000];	/* 0x11C000 -  0x140000 */
 	u8 res18[0xC0000];	/* 0x140000 -  0x200000 */
+#endif
 } __attribute__ ((packed)) qe_map_t;
 
 extern qe_map_t *qe_immr;
 
-#if defined(CONFIG_MPC8360)
+#if defined(CONFIG_MPC8568)
+#define QE_MURAM_SIZE		0x10000UL
+#elif defined(CONFIG_MPC8360)
 #define QE_MURAM_SIZE		0xc000UL
 #elif defined(CONFIG_MPC832X)
 #define QE_MURAM_SIZE		0x4000UL
diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h
index 48fd98295..b3cfa9b37 100644
--- a/include/asm-ppc/mmu.h
+++ b/include/asm-ppc/mmu.h
@@ -645,6 +645,9 @@ void mttlb3(unsigned long index, unsigned long value);
 unsigned long mftlb1(unsigned long index);
 unsigned long mftlb2(unsigned long index);
 unsigned long mftlb3(unsigned long index);
+
+void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
+void remove_tlb(u32 vaddr, u32 size);
 #endif /* __ASSEMBLY__ */
 
 #endif /* CONFIG_440 */
diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h
index 4898dd41c..0a160e251 100644
--- a/include/asm-ppc/processor.h
+++ b/include/asm-ppc/processor.h
@@ -58,7 +58,6 @@
 #else
 #define MSR_KERNEL	MSR_ME
 #endif
-#define MSR_USER	MSR_KERNEL|MSR_PR|MSR_EE
 
 /* Floating Point Status and Control Register (FPSCR) Fields */
 
@@ -218,12 +217,14 @@
 #define   HID0_DPM	(1<<20)
 #define   HID0_ICE	(1<<HID0_ICE_SHIFT)	/* Instruction Cache Enable */
 #define   HID0_DCE	(1<<HID0_DCE_SHIFT)	/* Data Cache Enable */
+#define   HID0_TBEN	(1<<14)		/* Time Base Enable */
 #define   HID0_ILOCK	(1<<13)		/* Instruction Cache Lock */
 #define   HID0_DLOCK	(1<<HID0_DLOCK_SHIFT)	/* Data Cache Lock */
 #define   HID0_ICFI	(1<<11)		/* Instr. Cache Flash Invalidate */
 #define   HID0_DCFI	(1<<10)		/* Data Cache Flash Invalidate */
 #define   HID0_DCI	HID0_DCFI
 #define   HID0_SPD	(1<<9)		/* Speculative disable */
+#define   HID0_ENMAS7	(1<<7)		/* Enable MAS7 Update for 36-bit phys */
 #define   HID0_SGE	(1<<7)		/* Store Gathering Enable */
 #define   HID0_SIED	HID_SGE		/* Serial Instr. Execution [Disable] */
 #define   HID0_DCFA	(1<<6)		/* Data Cache Flush Assist */
@@ -451,6 +452,7 @@
 #define SPRN_PID1       0x279   /* Process ID Register 1 */
 #define SPRN_PID2       0x27a   /* Process ID Register 2 */
 #define SPRN_MCSR	0x23c	/* Machine Check Syndrome register */
+#define SPRN_MCAR	0x23d	/* Machine Check Address register */
 #ifdef CONFIG_440
 #define MCSR_MCS	0x80000000	/* Machine Check Summary */
 #define MCSR_IB		0x40000000	/* Instruction PLB Error */
@@ -465,7 +467,8 @@
 #define ESR_ST          0x00800000      /* Store Operation */
 
 #if defined(CONFIG_MPC86xx)
-#define SPRN_MSSCRO	0x3f6
+#define SPRN_MSSCR0	0x3f6
+#define SPRN_MSSSR0	0x3f7
 #endif
 
 
@@ -532,7 +535,7 @@
 #define LR	SPRN_LR
 #define MBAR    SPRN_MBAR       /* System memory base address */
 #if defined(CONFIG_MPC86xx)
-#define MSSCR0	SPRN_MSSCRO
+#define MSSCR0	SPRN_MSSCR0
 #endif
 #if defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
 #define PIR	SPRN_PIR
diff --git a/include/at45.h b/include/at45.h
new file mode 100644
index 000000000..40bb4a08b
--- /dev/null
+++ b/include/at45.h
@@ -0,0 +1,69 @@
+
+#ifndef	_AT45_H_
+#define	_AT45_H_
+#ifdef	DATAFLASH_MMC_SELECT
+extern	void AT91F_SelectMMC(void);
+extern	void AT91F_SelectSPI(void);
+extern	int AT91F_GetMuxStatus(void);
+#endif
+extern	void AT91F_SpiInit(void);
+extern	void AT91F_SpiEnable(int cs);
+extern	unsigned int AT91F_SpiWrite ( AT91PS_DataflashDesc pDesc );
+extern	AT91S_DataFlashStatus AT91F_DataFlashSendCommand(
+		AT91PS_DataFlash pDataFlash,
+		unsigned char OpCode,
+		unsigned int CmdSize,
+		unsigned int DataflashAddress);
+extern	AT91S_DataFlashStatus AT91F_DataFlashGetStatus (
+	AT91PS_DataflashDesc pDesc);
+extern	AT91S_DataFlashStatus AT91F_DataFlashWaitReady (
+	AT91PS_DataflashDesc pDataFlashDesc,
+	unsigned int timeout);
+extern	AT91S_DataFlashStatus AT91F_DataFlashContinuousRead (
+	AT91PS_DataFlash pDataFlash,
+	int src,
+	unsigned char *dataBuffer,
+	int sizeToRead );
+extern	AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(
+	AT91PS_DataFlash pDataFlash,
+	unsigned char *src,
+	unsigned int dest,
+	unsigned int SizeToWrite);
+extern	AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(
+	AT91PS_DataFlash pDataFlash,
+	unsigned char BufferCommand,
+	unsigned int page);
+extern	AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer (
+	AT91PS_DataFlash pDataFlash,
+	unsigned char BufferCommand,
+	unsigned char *dataBuffer,
+	unsigned int bufferAddress,
+	int SizeToWrite );
+extern	AT91S_DataFlashStatus AT91F_PageErase(
+	AT91PS_DataFlash pDataFlash,
+	unsigned int page);
+extern	AT91S_DataFlashStatus AT91F_BlockErase(
+	AT91PS_DataFlash pDataFlash,
+	unsigned int block);
+extern	AT91S_DataFlashStatus AT91F_WriteBufferToMain (
+	AT91PS_DataFlash pDataFlash,
+	unsigned char BufferCommand,
+	unsigned int dest );
+extern	AT91S_DataFlashStatus AT91F_PartialPageWrite (
+	AT91PS_DataFlash pDataFlash,
+	unsigned char *src,
+	unsigned int dest,
+	unsigned int size);
+extern	AT91S_DataFlashStatus AT91F_DataFlashWrite(
+	AT91PS_DataFlash pDataFlash,
+	unsigned char *src,
+	int dest,
+	int size );
+extern	int AT91F_DataFlashRead(
+	AT91PS_DataFlash pDataFlash,
+	unsigned long addr,
+	unsigned long size,
+	char *buffer);
+extern	int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc);
+
+#endif
diff --git a/include/cmd_confdefs.h b/include/cmd_confdefs.h
deleted file mode 100644
index b3ccdcea2..000000000
--- a/include/cmd_confdefs.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * Definitions for Configuring the monitor commands
- */
-#ifndef _CMD_CONFIG_H
-#define _CMD_CONFIG_H
-
-/*
- * Configurable monitor commands
- */
-#define CFG_CMD_BDI		0x00000001ULL	/* bdinfo			*/
-#define CFG_CMD_LOADS		0x00000002ULL	/* loads			*/
-#define CFG_CMD_LOADB		0x00000004ULL	/* loadb			*/
-#define CFG_CMD_IMI		0x00000008ULL	/* iminfo			*/
-#define CFG_CMD_CACHE		0x00000010ULL	/* icache, dcache		*/
-#define CFG_CMD_FLASH		0x00000020ULL	/* flinfo, erase, protect	*/
-#define CFG_CMD_MEMORY		0x00000040ULL	/* md, mm, nm, mw, cp, cmp,	*/
-						/* crc, base, loop, mtest	*/
-#define CFG_CMD_NET		0x00000080ULL	/* bootp, tftpboot, rarpboot	*/
-#define CFG_CMD_ENV		0x00000100ULL	/* saveenv			*/
-#define CFG_CMD_KGDB		0x0000000000000200ULL	/* kgdb				*/
-#define CFG_CMD_PCMCIA		0x00000400ULL	/* PCMCIA support		*/
-#define CFG_CMD_IDE		0x00000800ULL	/* IDE harddisk support		*/
-#define CFG_CMD_PCI		0x00001000ULL	/* pciinfo			*/
-#define CFG_CMD_IRQ		0x00002000ULL	/* irqinfo			*/
-#define CFG_CMD_BOOTD		0x00004000ULL	/* bootd			*/
-#define CFG_CMD_CONSOLE		0x00008000ULL	/* coninfo			*/
-#define CFG_CMD_EEPROM		0x00010000ULL	/* EEPROM read/write support	*/
-#define CFG_CMD_ASKENV		0x00020000ULL	/* ask for env variable		*/
-#define CFG_CMD_RUN		0x00040000ULL	/* run command in env variable	*/
-#define CFG_CMD_ECHO		0x00080000ULL	/* echo arguments		*/
-#define CFG_CMD_I2C		0x00100000ULL	/* I2C serial bus support	*/
-#define CFG_CMD_REGINFO		0x00200000ULL	/* Register dump		*/
-#define CFG_CMD_IMMAP		0x00400000ULL	/* IMMR dump support		*/
-#define CFG_CMD_DATE		0x00800000ULL	/* support for RTC, date/time...*/
-#define CFG_CMD_DHCP		0x01000000ULL	/* DHCP Support			*/
-#define CFG_CMD_BEDBUG		0x02000000ULL	/* Include BedBug Debugger	*/
-#define CFG_CMD_FDC		0x04000000ULL	/* Floppy Disk Support		*/
-#define CFG_CMD_SCSI		0x08000000ULL	/* SCSI Support			*/
-#define CFG_CMD_AUTOSCRIPT	0x10000000ULL	/* Autoscript Support		*/
-#define CFG_CMD_MII		0x20000000ULL	/* MII support			*/
-#define CFG_CMD_SETGETDCR	0x40000000ULL	/* DCR support on 4xx		*/
-#define CFG_CMD_BSP		0x80000000ULL	/* Board Specific functions	*/
-
-#define CFG_CMD_ELF	0x0000000100000000ULL	/* ELF (VxWorks) load/boot cmd	*/
-#define CFG_CMD_MISC	0x0000000200000000ULL	/* Misc functions like sleep etc*/
-#define CFG_CMD_USB	0x0000000400000000ULL	/* USB Support			*/
-#define CFG_CMD_DOC	0x0000000800000000ULL	/* Disk-On-Chip Support		*/
-#define CFG_CMD_JFFS2	0x0000001000000000ULL	/* JFFS2 Support		*/
-#define CFG_CMD_DTT	0x0000002000000000ULL	/* Digital Therm and Thermostat */
-#define CFG_CMD_SDRAM	0x0000004000000000ULL	/* SDRAM DIMM SPD info printout */
-#define CFG_CMD_DIAG	0x0000008000000000ULL	/* Diagnostics			*/
-#define CFG_CMD_FPGA	0x0000010000000000ULL	/* FPGA configuration Support	*/
-#define CFG_CMD_HWFLOW	0x0000020000000000ULL	/* RTS/CTS hw flow control	*/
-#define CFG_CMD_SAVES	0x0000040000000000ULL	/* save S record dump		*/
-#define CFG_CMD_SPI	0x0000100000000000ULL	/* SPI utility			*/
-#define CFG_CMD_FDOS	0x0000200000000000ULL	/* Floppy DOS support		*/
-#define CFG_CMD_VFD	0x0000400000000000ULL	/* VFD support (TRAB)		*/
-#define CFG_CMD_NAND	0x0000800000000000ULL	/* NAND support			*/
-#define CFG_CMD_BMP	0x0001000000000000ULL	/* BMP support			*/
-#define CFG_CMD_PORTIO	0x0002000000000000ULL	/* Port I/O			*/
-#define CFG_CMD_PING	0x0004000000000000ULL	/* ping support			*/
-#define CFG_CMD_MMC	0x0008000000000000ULL	/* MMC support			*/
-#define CFG_CMD_FAT	0x0010000000000000ULL	/* FAT support			*/
-#define CFG_CMD_IMLS	0x0020000000000000ULL	/* List all found images	*/
-#define CFG_CMD_ITEST	0x0040000000000000ULL	/* Integer (and string) test	*/
-#define CFG_CMD_NFS	0x0080000000000000ULL	/* NFS support			*/
-#define CFG_CMD_REISER	0x0100000000000000ULL	/* Reiserfs support		*/
-#define CFG_CMD_CDP	0x0200000000000000ULL	/* Cisco Discovery Protocol 	*/
-#define CFG_CMD_XIMG	0x0400000000000000ULL	/* Load part of Multi Image	*/
-#define CFG_CMD_UNIVERSE 0x0800000000000000ULL	/* Tundra Universe Support      */
-#define CFG_CMD_EXT2	0x1000000000000000ULL	/* EXT2 Support			*/
-#define CFG_CMD_SNTP	0x2000000000000000ULL	/* SNTP support			*/
-#define CFG_CMD_DISPLAY	0x4000000000000000ULL	/* Display support		*/
-#define CFG_CMD_MFSL	0x8000000000000000ULL	/* FSL support for Microblaze	*/
-
-#define CFG_CMD_ALL	0xFFFFFFFFFFFFFFFFULL	/* ALL commands			*/
-
-/* Commands that are considered "non-standard" for some reason
- * (memory hogs, requires special hardware, not fully tested, etc.)
- */
-#define CFG_CMD_NONSTD (CFG_CMD_ASKENV	| \
-			CFG_CMD_BEDBUG	| \
-			CFG_CMD_BMP	| \
-			CFG_CMD_BSP	| \
-			CFG_CMD_CACHE	| \
-			CFG_CMD_CDP	| \
-			CFG_CMD_DATE	| \
-			CFG_CMD_DHCP	| \
-			CFG_CMD_DIAG	| \
-			CFG_CMD_DISPLAY	| \
-			CFG_CMD_DOC	| \
-			CFG_CMD_DTT	| \
-			CFG_CMD_EEPROM	| \
-			CFG_CMD_ELF	| \
-			CFG_CMD_EXT2	| \
-			CFG_CMD_FDC	| \
-			CFG_CMD_FAT	| \
-			CFG_CMD_FDOS	| \
-			CFG_CMD_HWFLOW	| \
-			CFG_CMD_I2C	| \
-			CFG_CMD_IDE	| \
-			CFG_CMD_IMMAP	| \
-			CFG_CMD_IRQ	| \
-			CFG_CMD_JFFS2	| \
-			CFG_CMD_KGDB	| \
-			CFG_CMD_MFSL	| \
-			CFG_CMD_MII	| \
-			CFG_CMD_MMC	| \
-			CFG_CMD_NAND	| \
-			CFG_CMD_PCI	| \
-			CFG_CMD_PCMCIA	| \
-			CFG_CMD_PING	| \
-			CFG_CMD_PORTIO	| \
-			CFG_CMD_REGINFO | \
-			CFG_CMD_REISER	| \
-			CFG_CMD_SAVES	| \
-			CFG_CMD_SCSI	| \
-			CFG_CMD_SDRAM	| \
-			CFG_CMD_SNTP	| \
-			CFG_CMD_SPI	| \
-			CFG_CMD_UNIVERSE | \
-			CFG_CMD_USB	| \
-			CFG_CMD_VFD	)
-
-/* Default configuration
- */
-#define CONFIG_CMD_DFL	(CFG_CMD_ALL & ~CFG_CMD_NONSTD)
-
-#ifndef CONFIG_COMMANDS
-#define CONFIG_COMMANDS CONFIG_CMD_DFL
-#endif
-
-
-/*
- * optional BOOTP fields
- */
-
-#define CONFIG_BOOTP_SUBNETMASK		0x00000001
-#define CONFIG_BOOTP_GATEWAY		0x00000002
-#define CONFIG_BOOTP_HOSTNAME		0x00000004
-#define CONFIG_BOOTP_NISDOMAIN		0x00000008
-#define CONFIG_BOOTP_BOOTPATH		0x00000010
-#define CONFIG_BOOTP_BOOTFILESIZE	0x00000020
-#define CONFIG_BOOTP_DNS		0x00000040
-#define CONFIG_BOOTP_DNS2		0x00000080
-#define CONFIG_BOOTP_SEND_HOSTNAME	0x00000100
-#define CONFIG_BOOTP_NTPSERVER		0x00000200
-#define CONFIG_BOOTP_TIMEOFFSET		0x00000400
-
-#define CONFIG_BOOTP_VENDOREX		0x80000000
-
-#define CONFIG_BOOTP_ALL		(~CONFIG_BOOTP_VENDOREX)
-
-
-#define CONFIG_BOOTP_DEFAULT		(CONFIG_BOOTP_SUBNETMASK | \
-					CONFIG_BOOTP_GATEWAY	 | \
-					CONFIG_BOOTP_HOSTNAME	 | \
-					CONFIG_BOOTP_BOOTPATH)
-
-#ifndef CONFIG_BOOTP_MASK
-#define CONFIG_BOOTP_MASK		CONFIG_BOOTP_DEFAULT
-#endif
-
-#endif	/* _CMD_CONFIG_H */
diff --git a/include/command.h b/include/command.h
index a2936ad8b..0597c10da 100644
--- a/include/command.h
+++ b/include/command.h
@@ -84,12 +84,6 @@ typedef	void 	command_t (cmd_tbl_t *, int, int, char *[]);
 #define CMD_FLAG_REPEAT		0x0001	/* repeat last command		*/
 #define CMD_FLAG_BOOTD		0x0002	/* command is from bootd	*/
 
-/*
- * Configurable monitor commands definitions have been moved
- * to include/cmd_confdefs.h
- */
-
-
 #define Struct_Section  __attribute__ ((unused,section (".u_boot_cmd")))
 
 #ifdef  CFG_LONGHELP
diff --git a/include/common.h b/include/common.h
index a1a329071..115135fe7 100644
--- a/include/common.h
+++ b/include/common.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000-2004
+ * (C) Copyright 2000-2007
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -63,10 +63,19 @@ typedef volatile unsigned char	vu_char;
 #endif
 #elif defined(CONFIG_5xx)
 #include <asm/5xx_immap.h>
+#define CONFIG_RELOC_FIXUP_WORKS
 #elif defined(CONFIG_MPC5xxx)
 #include <mpc5xxx.h>
+#define CONFIG_RELOC_FIXUP_WORKS
+#elif defined(CONFIG_MPC512X)
+#include <mpc512x.h>
+#include <asm/immap_512x.h>
+#define CONFIG_RELOC_FIXUP_WORKS
 #elif defined(CONFIG_MPC8220)
 #include <asm/immap_8220.h>
+#define CONFIG_RELOC_FIXUP_WORKS
+#elif defined(CONFIG_824X)
+#define CONFIG_RELOC_FIXUP_WORKS
 #elif defined(CONFIG_8260)
 #if   defined(CONFIG_MPC8247) \
    || defined(CONFIG_MPC8248) \
@@ -78,6 +87,7 @@ typedef volatile unsigned char	vu_char;
 #define CONFIG_MPC8260	1
 #endif
 #include <asm/immap_8260.h>
+#define CONFIG_RELOC_FIXUP_WORKS
 #endif
 #ifdef CONFIG_MPC86xx
 #include <mpc86xx.h>
@@ -90,6 +100,7 @@ typedef volatile unsigned char	vu_char;
 #ifdef CONFIG_MPC83XX
 #include <mpc83xx.h>
 #include <asm/immap_83xx.h>
+#define CONFIG_RELOC_FIXUP_WORKS
 #endif
 #ifdef	CONFIG_4xx
 #include <ppc4xx.h>
@@ -230,6 +241,9 @@ int	saveenv	     (void);
 void inline setenv   (char *, char *);
 #else
 void	setenv	     (char *, char *);
+#ifdef CONFIG_HAS_UID
+void	forceenv     (char *, char *);
+#endif
 #endif /* CONFIG_PPC */
 #ifdef CONFIG_ARM
 # include <asm/mach-types.h>
@@ -448,6 +462,9 @@ int	prt_8260_clks (void);
 #elif defined(CONFIG_MPC5xxx)
 int	prt_mpc5xxx_clks (void);
 #endif
+#if defined(CONFIG_MPC512x)
+int	prt_mpc512xxx_clks (void);
+#endif
 #if defined(CONFIG_MPC8220)
 int	prt_mpc8220_clks (void);
 #endif
@@ -512,6 +529,8 @@ void	cpu_init_f    (void);
 int	cpu_init_r    (void);
 #if defined(CONFIG_8260)
 int	prt_8260_rsr  (void);
+#elif defined(CONFIG_MPC83XX)
+int	prt_83xx_rsr  (void);
 #endif
 
 /* $(CPU)/interrupts.c */
diff --git a/include/config_cmd_all.h b/include/config_cmd_all.h
new file mode 100644
index 000000000..3d91e99b9
--- /dev/null
+++ b/include/config_cmd_all.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License Version 2. This file is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef _CONFIG_CMD_ALL_H
+#define _CONFIG_CMD_ALL_H
+
+/*
+ * Alphabetical list of all possible commands.
+ */
+
+#define CONFIG_CMD_ASKENV	/* ask for env variable		*/
+#define CONFIG_CMD_AUTOSCRIPT	/* Autoscript Support		*/
+#define CONFIG_CMD_BDI	       	/* bdinfo			*/
+#define CONFIG_CMD_BEDBUG	/* Include BedBug Debugger	*/
+#define CONFIG_CMD_BMP		/* BMP support			*/
+#define CONFIG_CMD_BOOTD	/* bootd			*/
+#define CONFIG_CMD_BSP		/* Board Specific functions	*/
+#define CONFIG_CMD_CACHE	/* icache, dcache		*/
+#define CONFIG_CMD_CDP		/* Cisco Discovery Protocol 	*/
+#define CONFIG_CMD_CONSOLE	/* coninfo			*/
+#define CONFIG_CMD_DATE		/* support for RTC, date/time...*/
+#define CONFIG_CMD_DHCP		/* DHCP Support			*/
+#define CONFIG_CMD_DIAG		/* Diagnostics			*/
+#define CONFIG_CMD_DISPLAY	/* Display support		*/
+#define CONFIG_CMD_DOC		/* Disk-On-Chip Support		*/
+#define CONFIG_CMD_DTT		/* Digital Therm and Thermostat */
+#define CONFIG_CMD_ECHO		/* echo arguments		*/
+#define CONFIG_CMD_EEPROM	/* EEPROM read/write support	*/
+#define CONFIG_CMD_ELF		/* ELF (VxWorks) load/boot cmd	*/
+#define CONFIG_CMD_ENV		/* saveenv			*/
+#define CONFIG_CMD_EXT2		/* EXT2 Support			*/
+#define CONFIG_CMD_FAT		/* FAT support			*/
+#define CONFIG_CMD_FDC		/* Floppy Disk Support		*/
+#define CONFIG_CMD_FDOS		/* Floppy DOS support		*/
+#define CONFIG_CMD_FLASH	/* flinfo, erase, protect	*/
+#define CONFIG_CMD_FPGA		/* FPGA configuration Support	*/
+#define CONFIG_CMD_HWFLOW	/* RTS/CTS hw flow control	*/
+#define CONFIG_CMD_I2C		/* I2C serial bus support	*/
+#define CONFIG_CMD_IDE		/* IDE harddisk support		*/
+#define CONFIG_CMD_IMI		/* iminfo			*/
+#define CONFIG_CMD_IMLS		/* List all found images	*/
+#define CONFIG_CMD_IMMAP	/* IMMR dump support		*/
+#define CONFIG_CMD_IRQ		/* irqinfo			*/
+#define CONFIG_CMD_ITEST	/* Integer (and string) test	*/
+#define CONFIG_CMD_JFFS2	/* JFFS2 Support		*/
+#define CONFIG_CMD_KGDB		/* kgdb				*/
+#define CONFIG_CMD_LOADB	/* loadb			*/
+#define CONFIG_CMD_LOADS	/* loads			*/
+#define CONFIG_CMD_MEMORY	/* md mm nm mw cp cmp crc base loop mtest */
+#define CONFIG_CMD_MFSL		/* FSL support for Microblaze	*/
+#define CONFIG_CMD_MII		/* MII support			*/
+#define CONFIG_CMD_MISC		/* Misc functions like sleep etc*/
+#define CONFIG_CMD_MMC		/* MMC support			*/
+#define CONFIG_CMD_NAND		/* NAND support			*/
+#define CONFIG_CMD_NET		/* bootp, tftpboot, rarpboot	*/
+#define CONFIG_CMD_NFS		/* NFS support			*/
+#define CONFIG_CMD_PCI		/* pciinfo			*/
+#define CONFIG_CMD_PCMCIA	/* PCMCIA support		*/
+#define CONFIG_CMD_PING		/* ping support			*/
+#define CONFIG_CMD_PORTIO	/* Port I/O			*/
+#define CONFIG_CMD_REGINFO	/* Register dump		*/
+#define CONFIG_CMD_REISER	/* Reiserfs support		*/
+#define CONFIG_CMD_RUN		/* run command in env variable	*/
+#define CONFIG_CMD_SAVES	/* save S record dump		*/
+#define CONFIG_CMD_SCSI		/* SCSI Support			*/
+#define CONFIG_CMD_SDRAM	/* SDRAM DIMM SPD info printout */
+#define CONFIG_CMD_SETGETDCR	/* DCR support on 4xx		*/
+#define CONFIG_CMD_SNTP		/* SNTP support			*/
+#define CONFIG_CMD_SPI		/* SPI utility			*/
+#define CONFIG_CMD_UNIVERSE	/* Tundra Universe Support	*/
+#define CONFIG_CMD_USB		/* USB Support			*/
+#define CONFIG_CMD_VFD		/* VFD support (TRAB)		*/
+#define CONFIG_CMD_XIMG		/* Load part of Multi Image	*/
+#define CONFIG_CMD_MUX		/* AT91 MMC/SPI Mux Support     */
+
+#endif	/* _CONFIG_CMD_ALL_H */
diff --git a/include/config_cmd_default.h b/include/config_cmd_default.h
new file mode 100644
index 000000000..f61cfc936
--- /dev/null
+++ b/include/config_cmd_default.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License Version 2. This file is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef _CONFIG_CMD_DEFAULT_H
+#define _CONFIG_CMD_DEFAULT_H
+
+/*
+ * Alphabetical list of all commands that are configured by default.
+ * This is essentially all commands minus those that are considered
+ * "non-standard" for some reason (memory hogs, requires special
+ * hardware, not fully tested, etc.).
+ */
+
+#define CONFIG_CMD_AUTOSCRIPT	/* Autoscript Support		*/
+#define CONFIG_CMD_BDI	       	/* bdinfo			*/
+#define CONFIG_CMD_BOOTD	/* bootd			*/
+#define CONFIG_CMD_CONSOLE	/* coninfo			*/
+#define CONFIG_CMD_ECHO		/* echo arguments		*/
+#define CONFIG_CMD_ENV		/* saveenv			*/
+#define CONFIG_CMD_FLASH	/* flinfo, erase, protect	*/
+#define CONFIG_CMD_FPGA		/* FPGA configuration Support	*/
+#define CONFIG_CMD_IMI		/* iminfo			*/
+#define CONFIG_CMD_IMLS		/* List all found images	*/
+#define CONFIG_CMD_ITEST	/* Integer (and string) test	*/
+#define CONFIG_CMD_LOADB	/* loadb			*/
+#define CONFIG_CMD_LOADS	/* loads			*/
+#define CONFIG_CMD_MEMORY	/* md mm nm mw cp cmp crc base loop mtest */
+#define CONFIG_CMD_MISC		/* Misc functions like sleep etc*/
+#define CONFIG_CMD_NET		/* bootp, tftpboot, rarpboot	*/
+#define CONFIG_CMD_NFS		/* NFS support			*/
+#define CONFIG_CMD_RUN		/* run command in env variable	*/
+#define CONFIG_CMD_SETGETDCR	/* DCR support on 4xx		*/
+#define CONFIG_CMD_XIMG		/* Load part of Multi Image	*/
+
+#endif	/* _CONFIG_CMD_DEFAULT_H */
diff --git a/include/configs/A3000.h b/include/configs/A3000.h
index ca9592c23..0a9a1ff90 100644
--- a/include/configs/A3000.h
+++ b/include/configs/A3000.h
@@ -52,23 +52,20 @@
 
 #define CONFIG_BOOTDELAY	5
 
-#if 0
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL | \
-				  CFG_CMD_BEDBUG | \
-				  CFG_CMD_BSP    | \
-				  CFG_CMD_ELF    | \
-				  CFG_CMD_I2C 	 | \
-				  CFG_CMD_FLASH | \
-				  CFG_CMD_BEDBUG | \
-				  CFG_CMD_NET    | \
-				  CFG_CMD_PCI )
-#endif
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) 	*/
 
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
 
 /*
@@ -309,7 +306,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/ADCIOP.h b/include/configs/ADCIOP.h
index 821efe5d4..46329918e 100644
--- a/include/configs/ADCIOP.h
+++ b/include/configs/ADCIOP.h
@@ -59,21 +59,32 @@
 #define CONFIG_IPADDR		10.0.18.222
 #define CONFIG_SERVERIP		10.0.18.190
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_ASKENV	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ASKENV
+
 
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -185,7 +196,7 @@
  */
 #define CFG_DCACHE_SIZE		2048	/* For PLX IOP480			*/
 #define CFG_CACHELINE_SIZE	16	/* For AMCC 401/403 CPUs		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/ADNPESC1.h b/include/configs/ADNPESC1.h
index 2efca1056..77938b140 100644
--- a/include/configs/ADNPESC1.h
+++ b/include/configs/ADNPESC1.h
@@ -401,15 +401,8 @@
 #define	CONFIG_RTC_DS1306	1	/* Dallas 1306 real time clock	*/
 #define CFG_SPI_RTC_DEVID	0	/*        as 1st SPI device	*/
 
-#define	__SPI_CMD_OFF		0	/* allow default commands:	*/
-					/*	CFG_CMD_SPI		*/
-					/*	CFG_CMD_DATE		*/
-
 #else
 #undef	CONFIG_NIOS_SPI				/* NO SPI support	*/
-#define	__SPI_CMD_OFF	(	CFG_CMD_SPI	\
-			|	CFG_CMD_DATE	\
-			)
 #endif
 
 /*------------------------------------------------------------------------
@@ -570,45 +563,55 @@
 #define	CONFIG_POST			CFG_POST_RTC
 #define	CFG_NIOS_POST_WORD_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
 
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
-				 CFG_CMD_ASKENV | \
-				 CFG_CMD_BEDBUG | \
-				 CFG_CMD_BMP	| \
-				 CFG_CMD_CACHE	| \
-				 CFG_CMD_DOC	| \
-				 CFG_CMD_DTT	| \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_ELF    | \
-				 CFG_CMD_FAT	| \
-				 CFG_CMD_FDC	| \
-				 CFG_CMD_FDOS	| \
-				 CFG_CMD_HWFLOW	| \
-				 CFG_CMD_IDE	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_JFFS2	| \
-				 CFG_CMD_KGDB	| \
-				 CFG_CMD_NAND	| \
-				 CFG_CMD_NFS	| \
-				 CFG_CMD_MMC	| \
-				 CFG_CMD_MII	| \
-				 CFG_CMD_PCI	| \
-				 CFG_CMD_PCMCIA | \
-				 CFG_CMD_SCSI	| \
-				 CFG_CMD_VFD	| \
-				 CFG_CMD_USB	| \
-				 CFG_CMD_XIMG	| \
-				 __SPI_CMD_OFF	) )
-
-
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_ASKENV
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_CACHE
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_XIMG
+
+#if (CFG_NIOS_CPU_SPI_NUMS != 1)
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_DATE
+#endif
 
 /*------------------------------------------------------------------------
  * KGDB
  *----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	9600
 #endif
 
@@ -651,7 +654,6 @@
 #undef	CFG_LOAD_ADDR		/* force error break */
 #endif
 
-
 /* MEM test area */
 #if	(CFG_SDRAM_SIZE != 0)
 
diff --git a/include/configs/ADS860.h b/include/configs/ADS860.h
index df2096564..2ee8c61ce 100644
--- a/include/configs/ADS860.h
+++ b/include/configs/ADS860.h
@@ -37,13 +37,19 @@
 
 #define CONFIG_DRAM_50MHZ		1
 
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL   \
-			 | CFG_CMD_DHCP   \
-			 | CFG_CMD_IMMAP  \
-			 | CFG_CMD_PCMCIA \
-			 | CFG_CMD_PING   \
-			)
 
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_PING
+
+/* This is picked up again in fads.h */
+#define FADS_COMMANDS_ALREADY_DEFINED
 
 #include "fads.h"
 
diff --git a/include/configs/AMX860.h b/include/configs/AMX860.h
index 14d56bfd9..6f6403807 100644
--- a/include/configs/AMX860.h
+++ b/include/configs/AMX860.h
@@ -61,7 +61,25 @@
 
 #undef CONFIG_BOOTARGS
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+
+#define	CONFIG_SCC1_ENET	1	/* use SCC1 ethernet */
+
+#define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #define	CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -70,29 +88,22 @@
 #endif
 
 
-#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
-
-#define	CONFIG_SCC1_ENET	1	/* use SCC1 ethernet */
-
-#define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
-
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
-
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_SUBNETMASK
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT		"=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -196,7 +207,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/AP1000.h b/include/configs/AP1000.h
index ba4b1a2bc..d25aa74a4 100644
--- a/include/configs/AP1000.h
+++ b/include/configs/AP1000.h
@@ -66,18 +66,28 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MVENV	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	\
-			       )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MVENV
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled	    */
 
@@ -89,7 +99,7 @@
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -188,7 +198,7 @@
  */
 #define CFG_DCACHE_SIZE		16384
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value    */
 #endif
 
@@ -228,7 +238,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/APC405.h b/include/configs/APC405.h
index 3df99a008..f6495e484 100644
--- a/include/configs/APC405.h
+++ b/include/configs/APC405.h
@@ -67,27 +67,38 @@
 
 #define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM  )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define CONFIG_SUPPORT_VFAT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #undef  CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 #define CONFIG_RTC_MC146818             /* DS1685 is MC146818 compatible*/
@@ -106,7 +117,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -266,7 +277,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's   */
 					/* have only 8kB, 16kB is save here     */
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/AR405.h b/include/configs/AR405.h
index 1cd0280e2..0f301ec0c 100644
--- a/include/configs/AR405.h
+++ b/include/configs/AR405.h
@@ -71,17 +71,29 @@
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 #define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_BSP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -92,7 +104,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -207,7 +219,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/ASH405.h b/include/configs/ASH405.h
index d03c05bf3..9e0ee371c 100644
--- a/include/configs/ASH405.h
+++ b/include/configs/ASH405.h
@@ -59,19 +59,31 @@
 
 #define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -91,7 +103,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -270,7 +282,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/Adder.h b/include/configs/Adder.h
index 0e6b50f8b..4304ecca7 100644
--- a/include/configs/Adder.h
+++ b/include/configs/Adder.h
@@ -52,15 +52,26 @@
 #define CFG_8xx_CPUCLK_MAX		133000000
 #endif /* CONFIG_MPC852T */
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL  \
-				| CFG_CMD_DHCP   \
-				| CFG_CMD_IMMAP  \
-				| CFG_CMD_MII    \
-				| CFG_CMD_PING   \
-				)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_BOOTDELAY	5		/* Autoboot after 5 seconds	*/
 #define CONFIG_BOOTCOMMAND	"bootm fe040000"	/* Autoboot command	*/
diff --git a/include/configs/AdderUSB.h b/include/configs/AdderUSB.h
new file mode 100644
index 000000000..a4f7f9a28
--- /dev/null
+++ b/include/configs/AdderUSB.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2006 CodeHermit.
+ * Bryan O'Donoghue <bodonoghue@codehermit.ie>
+ *
+ * Provides support for USB console on the Analogue & Micro Adder87x
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ADDERUSB__
+#define __ADDERUSB__
+
+/* Include the board port */
+#include "Adder.h"
+
+#define CONFIG_USB_DEVICE		/* Include UDC driver */
+#define CONFIG_USB_TTY			/* Bind the TTY driver to UDC */
+#define CFG_USB_EXTC_CLK 0x02		/* Oscillator on EXTC_CLK 2 */
+#define CFG_USB_BRG_CLK	0x04		/* or use Baud rate generator 0x04 */
+#define CFG_CONSOLE_IS_IN_ENV		/* Console is in env */
+
+/* If you have a USB-IF assigned VendorID then you may wish to define
+ * your own vendor specific values either in BoardName.h or directly in
+ * usbd_vendor_info.h
+ */
+
+/*
+#define CONFIG_USBD_MANUFACTURER	"CodeHermit.ie"
+#define CONFIG_USBD_PRODUCT_NAME	"Das U-Boot"
+#define CONFIG_USBD_VENDORID		0xFFFF
+#define CONFIG_USBD_PRODUCTID_GSERIAL	0xFFFF
+#define CONFIG_USBD_PRODUCTID_CDCACM	0xFFFE
+*/
+
+#endif /* __ADDERUSB_H__ */
diff --git a/include/configs/Alaska8220.h b/include/configs/Alaska8220.h
index c08b2c39f..3f2f6140f 100644
--- a/include/configs/Alaska8220.h
+++ b/include/configs/Alaska8220.h
@@ -39,12 +39,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC8220 CPUs */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5   /* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -70,31 +64,40 @@
 
 #define CONFIG_TIMESTAMP			/* Print image info with timestamp */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BOOTD	| \
-				CFG_CMD_CACHE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_SNTP	)
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
 
 #define CONFIG_NET_MULTI
 #define CONFIG_MII
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Autobooting
  */
@@ -282,7 +285,7 @@
  */
 #define CFG_LONGHELP			    /* undef to save memory	*/
 #define CFG_PROMPT		"=> "	    /* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	    /* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256	    /* Console I/O Buffer Size	*/
@@ -298,6 +301,11 @@
 
 #define CFG_HZ			1000	    /* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC8220 CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5   /* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/AmigaOneG3SE.h b/include/configs/AmigaOneG3SE.h
index ea50f4150..d914dccfb 100644
--- a/include/configs/AmigaOneG3SE.h
+++ b/include/configs/AmigaOneG3SE.h
@@ -56,38 +56,46 @@
 
 #define CONFIG_BOOTARGS		"root=/dev/ram rw ramdisk=4096"
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 #define CONFIG_AMIGA_PARTITION
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				 CFG_CMD_ASKENV | \
-				 CFG_CMD_BSP	| \
-				 CFG_CMD_DATE	| \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_ELF	| \
-				 CFG_CMD_NET	| \
-				 CFG_CMD_IDE	| \
-				 CFG_CMD_FDC	| \
-				 CFG_CMD_CACHE	| \
-				 CFG_CMD_CONSOLE| \
-				 CFG_CMD_USB	| \
-				 CFG_CMD_BSP	| \
-				 CFG_CMD_PCI	)
-
-/*				    CFG_CMD_MII	   | \ */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FDC
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_CONSOLE|
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_PCI
+
 
 #define CONFIG_PCI		1
 /* #define CONFIG_PCI_SCAN_SHOW 1 */
 #define CONFIG_PCI_PNP		1	/* PCI plug-and-play */
 
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
-
+#define atoi(x)		simple_strtoul(x,NULL,10)
 
 /*
  * Miscellaneous configurable options
@@ -247,7 +255,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -348,8 +356,6 @@
 
 #define CONFIG_3COM
 /* #define CONFIG_BOOTP_RANDOM_DELAY */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
 
 /*
  * USB configuration
diff --git a/include/configs/B2.h b/include/configs/B2.h
index e55858d34..f1411db66 100644
--- a/include/configs/B2.h
+++ b/include/configs/B2.h
@@ -72,16 +72,26 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL | \
-								CFG_CMD_DATE | \
-								CFG_CMD_ELF	| \
-								CFG_CMD_EEPROM	| \
-								CFG_CMD_I2C	)
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY	5
 #define CONFIG_ETHADDR	00:50:c2:1e:af:fb
diff --git a/include/configs/BAB7xx.h b/include/configs/BAB7xx.h
index 46bdfa2ee..c11e9c911 100644
--- a/include/configs/BAB7xx.h
+++ b/include/configs/BAB7xx.h
@@ -66,14 +66,30 @@
 #define CONFIG_LOADS_ECHO       0       /* echo off for serial download */
 #define CFG_LOADS_BAUD_CHANGE           /* allow baudrate changes */
 
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS         (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_JFFS2 |\
-				 CFG_CMD_SCSI   | CFG_CMD_IDE | CFG_CMD_DATE  |\
-				 CFG_CMD_FDC    | CFG_CMD_ELF)
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_SCSI
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_FDC
+#define CONFIG_CMD_ELF
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -86,7 +102,7 @@
  */
 #define CONFIG_CONS_INDEX       1
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE              1024        /* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE              256         /* Console I/O Buffer Size */
@@ -436,7 +452,7 @@ extern  unsigned long           bab7xx_get_gclk_freq (void);
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE        32    /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT        5    /* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/BC3450.h b/include/configs/BC3450.h
index bc30977fd..5c2bfc991 100644
--- a/include/configs/BC3450.h
+++ b/include/configs/BC3450.h
@@ -61,11 +61,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM		0x02	/* Software reboot		    */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs		    */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value    */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -106,12 +101,6 @@
 #define CFG_RX_ETH_BUFFER	8	/* use 8 rx buffer on eepro100	*/
 #define CONFIG_NS8382X		1
 
-#ifdef CONFIG_PCI
-# define ADD_PCI_CMD		CFG_CMD_PCI
-#else
-# define ADD_PCI_CMD		0
-#endif
-
 /*
  * Video console
  */
@@ -126,12 +115,6 @@
 # define CONFIG_SPLASH_SCREEN
 # define CFG_CONSOLE_IS_IN_ENV
 
-#ifdef CONFIG_VIDEO
-# define ADD_BMP_CMD		CFG_CMD_BMP
-#else
-# define ADD_BMP_CMD		0
-#endif
-
 /*
  * Partitions
  */
@@ -144,10 +127,7 @@
  */
 #ifdef CONFIG_BC3450_USB
 # define CONFIG_USB_OHCI
-# define ADD_USB_CMD		CFG_CMD_USB
 # define CONFIG_USB_STORAGE
-#else /* !CONFIG_BC3450_USB */
-# define ADD_USB_CMD		0
 #endif /* CONFIG_BC3450_USB */
 
 /*
@@ -158,66 +138,69 @@
 				 CFG_POST_I2C)
 
 #ifdef CONFIG_POST
-# define CFG_CMD_POST_DIAG CFG_CMD_DIAG
 /* preserve space for the post_word at end of on-chip SRAM */
 # define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-# define CFG_CMD_POST_DIAG 0
 #endif /* CONFIG_POST */
 
-/*
- * IDE
- */
-#ifdef CONFIG_BC3450_IDE
-# define ADD_IDE_CMD		CFG_CMD_IDE
-#else
-# define ADD_IDE_CMD		0
-#endif /* CONFIG_BC3450_IDE */
 
 /*
- * Filesystem support
+ * BOOTP options
  */
-#if defined (CONFIG_BC3450_IDE) || defined (CONFIG_BC3450_USB)
-#ifdef CONFIG_FAT
-# define ADD_FAT_CMD		CFG_CMD_FAT
-#else
-# define ADD_FAT_CMD		0
-#endif /* CONFIG_FAT */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-#ifdef CONFIG_EXT2
-# define ADD_EXT2_CMD		CFG_CMD_EXT2
-#else
-# define ADD_EXT2_CMD		0
-#endif /* CONFIG_EXT2 */
-#endif /* CONFIG_BC3450_IDE / _USB */
 
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				ADD_BMP_CMD	| \
-				ADD_IDE_CMD	| \
-				ADD_FAT_CMD	| \
-				ADD_EXT2_CMD	| \
-				ADD_PCI_CMD	| \
-				ADD_USB_CMD	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ECHO	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_POST_DIAG | \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SNTP	| \
-				CFG_CMD_BSP)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_BSP
+
+#ifdef CONFIG_VIDEO
+    #define CONFIG_CMD_BMP
+#endif
+
+#ifdef CONFIG_BC3450_IDE
+    #define CONFIG_CMD_IDE
+#endif
+
+#if defined(CONFIG_BC3450_IDE) || defined(CONFIG_BC3450_USB)
+    #ifdef CONFIG_FAT
+	#define CONFIG_CMD_FAT
+    #endif
+
+    #ifdef CONFIG_EXT2
+	#define CONFIG_CMD_EXT2
+    #endif
+#endif
+
+#ifdef CONFIG_BC3450_USB
+    #define CONFIG_CMD_USB
+#endif
+
+#ifdef CONFIG_PCI
+    #define CONFIG_CMD_PCI
+#endif
+
+#ifdef CONFIG_POST
+    #define CONFIG_CMD_DIAG
+#endif
+
 
 #define CONFIG_TIMESTAMP		/* display image timestamps */
 
@@ -450,7 +433,7 @@
  */
 #define CFG_LONGHELP				/* undef to save memory	    */
 #define CFG_PROMPT		"=> "		/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size  */
@@ -469,9 +452,13 @@
 
 #define CFG_HZ			1000		/* dec freq: 1ms ticks	    */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs		    */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value    */
+#endif
+
 /*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
diff --git a/include/configs/BMW.h b/include/configs/BMW.h
index 3bd43d836..bb7856f67 100644
--- a/include/configs/BMW.h
+++ b/include/configs/BMW.h
@@ -64,28 +64,35 @@
 #define CFG_DOC_SUPPORT_2000    1
 #define CFG_DOC_SUPPORT_MILLENNIUM 1
 #define CFG_DOC_SHORT_TIMEOUT    1
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DOC	| \
-				CFG_CMD_ELF	| \
-				0 )
 
-/* CFG_CMD_DOC required legacy NAND support */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_ELF
+
+
+/* CONFIG_CMD_DOC required legacy NAND support */
 #define CFG_NAND_LEGACY
 
 #if 0
-#define CONFIG_COMMANDS	        (CONFIG_CMD_DFL	| CFG_CMD_DHCP | \
-				 CFG_CMD_PCI | CFG_CMD_DOC | CFG_CMD_DATE)
-
 #define CONFIG_PCI		1
 #define CONFIG_PCI_PNP		1	/* PCI plug-and-play */
 #endif
 
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
-
-
 /*
  * Miscellaneous configurable options
  */
@@ -293,7 +300,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value   */
 #endif
 
diff --git a/include/configs/CANBT.h b/include/configs/CANBT.h
index e0262a8f6..ae32f6b14 100644
--- a/include/configs/CANBT.h
+++ b/include/configs/CANBT.h
@@ -56,13 +56,26 @@
 
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 
-#define CONFIG_COMMANDS	     (( CONFIG_CMD_DFL	|	\
-				CFG_CMD_IRQ	|	\
-				CFG_CMD_EEPROM	    ) & \
-			       ~CFG_CMD_NET)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_EEPROM
+
+#undef CONFIG_CMD_NET
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -73,7 +86,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -173,7 +186,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CATcenter.h b/include/configs/CATcenter.h
index 7ec4599eb..62a2eaa23 100644
--- a/include/configs/CATcenter.h
+++ b/include/configs/CATcenter.h
@@ -119,24 +119,36 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 #define CONFIG_RTC_MC146818		/* DS1685 is MC146818 compatible*/
@@ -155,7 +167,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -413,7 +425,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CCM.h b/include/configs/CCM.h
index e8994ffef..9f06957d2 100644
--- a/include/configs/CCM.h
+++ b/include/configs/CCM.h
@@ -94,27 +94,35 @@
 #define CONFIG_MAC_PARTITION		/* nod used yet			*/
 #define CONFIG_DOS_PARTITION
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
-/*----------------------------------------------------------------------*/
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/CMS700.h b/include/configs/CMS700.h
index 1cca2859f..08ef9b5da 100644
--- a/include/configs/CMS700.h
+++ b/include/configs/CMS700.h
@@ -60,26 +60,35 @@
 #define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
 #define CONFIG_RESET_PHY_R      1       /* use reset_phy() to disable phy sleep mode */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_DNS | \
-				 CONFIG_BOOTP_DNS2 | \
-				 CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
 
 #define CFG_NAND_LEGACY
 
@@ -100,7 +109,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -289,7 +298,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CPC45.h b/include/configs/CPC45.h
index b882f7a9b..aea85233f 100644
--- a/include/configs/CPC45.h
+++ b/include/configs/CPC45.h
@@ -54,27 +54,36 @@
 
 #define CONFIG_BOOTDELAY	5
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_EXT2	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_FLASH	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_SNTP	)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
  */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
 
 
 /*
@@ -325,7 +334,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CPCI2DP.h b/include/configs/CPCI2DP.h
index 56fd9a6d3..a3717b905 100644
--- a/include/configs/CPCI2DP.h
+++ b/include/configs/CPCI2DP.h
@@ -54,16 +54,29 @@
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 
-#define CONFIG_COMMANDS	      ( (CONFIG_CMD_DFL	& ~CFG_CMD_NET) | \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_EEPROM	)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
+#undef CONFIG_CMD_NET
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -80,7 +93,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -216,7 +229,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CPCI405.h b/include/configs/CPCI405.h
index 9acde1e6f..0a4e1e9d3 100644
--- a/include/configs/CPCI405.h
+++ b/include/configs/CPCI405.h
@@ -60,29 +60,38 @@
 #define CONFIG_NET_MULTI	1
 #undef  CONFIG_HAS_ETH1
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_DNS | \
-				 CONFIG_BOOTP_DNS2 | \
-				 CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_EEPROM	)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_EEPROM
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define CONFIG_SUPPORT_VFAT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CFG_NAND_LEGACY
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
@@ -100,7 +109,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -264,7 +273,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CPCI4052.h b/include/configs/CPCI4052.h
index 3fc99c502..ceeba6e12 100644
--- a/include/configs/CPCI4052.h
+++ b/include/configs/CPCI4052.h
@@ -64,25 +64,37 @@
 
 #define CONFIG_RTC_M48T35A	1		/* ST Electronics M48 timekeeper */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_DNS | \
-				 CONFIG_BOOTP_DNS2 | \
-				 CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_EEPROM	)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
 
 #if 0 /* test-only */
 #define CONFIG_NETCONSOLE
@@ -102,9 +114,6 @@
 #define CONFIG_AUTO_UPDATE      1       /* autoupdate via compactflash  */
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CFG_NAND_LEGACY
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
@@ -122,7 +131,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -316,7 +325,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CPCI405AB.h b/include/configs/CPCI405AB.h
index 4e2e1a834..1aefbbac6 100644
--- a/include/configs/CPCI405AB.h
+++ b/include/configs/CPCI405AB.h
@@ -64,33 +64,42 @@
 
 #define CONFIG_RTC_M48T35A	1		/* ST Electronics M48 timekeeper */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_DNS | \
-				 CONFIG_BOOTP_DNS2 | \
-				 CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM	)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define CONFIG_SUPPORT_VFAT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CFG_NAND_LEGACY
 
 
@@ -109,7 +118,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -288,7 +297,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CPCI405DT.h b/include/configs/CPCI405DT.h
index ab302df74..e2652e6aa 100644
--- a/include/configs/CPCI405DT.h
+++ b/include/configs/CPCI405DT.h
@@ -63,25 +63,37 @@
 
 #define CONFIG_RTC_M48T35A	1		/* ST Electronics M48 timekeeper */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_DNS | \
-				 CONFIG_BOOTP_DNS2 | \
-				 CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_EEPROM	)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
 
 #if 0 /* test-only */
 #define CONFIG_NETCONSOLE
@@ -99,9 +111,6 @@
 
 #undef  CONFIG_AUTO_UPDATE              /* autoupdate via compactflash  */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CFG_NAND_LEGACY
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
@@ -119,7 +128,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -318,7 +327,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CPCI440.h b/include/configs/CPCI440.h
index 7b5f72836..318ada1a4 100644
--- a/include/configs/CPCI440.h
+++ b/include/configs/CPCI440.h
@@ -172,29 +172,27 @@
 #define CONFIG_PHY_ADDR		1	/* PHY address			*/
 #define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
 
-#if 0 /* test-only */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_KGDB	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_ELF	)
-#else
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_EEPROM	)
-/* test-only: support fehlt bisher... */
-/*				CFG_CMD_IDE	| \*/
-/*				CFG_CMD_PCI	| \*/
-#endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -205,7 +203,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -269,7 +267,7 @@
  */
 #define CFG_DCACHE_SIZE		32768	/* For AMCC 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -291,7 +289,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/CPCI750.h b/include/configs/CPCI750.h
index bc23fc027..48e29a208 100644
--- a/include/configs/CPCI750.h
+++ b/include/configs/CPCI750.h
@@ -133,29 +133,36 @@
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 #undef	CONFIG_ALTIVEC			/* undef to disable		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
-
-
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL	   \
-			 | CFG_CMD_ASKENV  \
-			 | CFG_CMD_I2C	   \
-			 | CFG_CMD_CACHE   \
-			 | CFG_CMD_EEPROM  \
-			 | CFG_CMD_PCI	   \
-			 | CFG_CMD_ELF	   \
-			 | CFG_CMD_DATE	   \
-			 | CFG_CMD_NET	   \
-			 | CFG_CMD_PING	   \
-			 | CFG_CMD_IDE	   \
-			 | CFG_CMD_FAT	   \
-			 | CFG_CMD_EXT2	   \
-					)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
-#define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+
+
+#define CONFIG_DOS_PARTITION
 
 #define CONFIG_USE_CPCIDVI
 
@@ -179,7 +186,7 @@
 #define CFG_GT_DUAL_CPU			/* also for JTAG even with one cpu */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -585,7 +592,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For all MPC74xx CPUs		 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/CPCIISER4.h b/include/configs/CPCIISER4.h
index 93d49f386..c7b623a1d 100644
--- a/include/configs/CPCIISER4.h
+++ b/include/configs/CPCIISER4.h
@@ -54,15 +54,36 @@
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 #define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EEPROM	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -73,7 +94,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -189,7 +210,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/CPU86.h b/include/configs/CPU86.h
index 16a9ea5dd..c589f2887 100644
--- a/include/configs/CPU86.h
+++ b/include/configs/CPU86.h
@@ -68,9 +68,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
- *
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC       */
 #define	CONFIG_ETHER_ON_FCC		/* define if ether on FCC       */
@@ -163,27 +161,37 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #undef	CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DOC	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -348,7 +356,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU              */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/CPU87.h b/include/configs/CPU87.h
index ce969ecdd..b087ebaa0 100644
--- a/include/configs/CPU87.h
+++ b/include/configs/CPU87.h
@@ -69,9 +69,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
- *
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC	*/
 #define CONFIG_ETHER_ON_FCC		/* define if ether on FCC	*/
@@ -167,27 +165,31 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #undef	CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
 
 #ifdef CONFIG_PCI
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				 CFG_CMD_BEDBUG | \
-				 CFG_CMD_DATE	| \
-				 CFG_CMD_DOC	| \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_PCI)
-#else	/* ! PCI */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				 CFG_CMD_BEDBUG | \
-				 CFG_CMD_DATE	| \
-				 CFG_CMD_DOC	| \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_I2C	)
-#endif	/* CONFIG_PCI */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+    #define CONFIG_CMD_PCI
+#endif
+
 
 #define CFG_NAND_LEGACY
 
@@ -196,7 +198,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -369,7 +371,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/CRAYL1.h b/include/configs/CRAYL1.h
index 63d7a9240..a965c125f 100644
--- a/include/configs/CRAYL1.h
+++ b/include/configs/CRAYL1.h
@@ -75,38 +75,42 @@
 #define CONFIG_AUTOSCRIPT		1
 
 
-#define CONFIG_COMMANDS	 (\
-	CFG_CMD_BDI|\
-	CFG_CMD_IMI|\
-	CFG_CMD_FLASH|\
-	CFG_CMD_MEMORY|\
-	CFG_CMD_NET|\
-	CFG_CMD_ENV|\
-	CFG_CMD_CONSOLE|\
-	CFG_CMD_ASKENV|\
-	CFG_CMD_ECHO|\
-	CFG_CMD_IMMAP|\
-	CFG_CMD_REGINFO|\
-	CFG_CMD_DHCP|\
-	CFG_CMD_DATE|\
-	CFG_CMD_RUN|\
-	CFG_CMD_I2C|\
-	CFG_CMD_EEPROM|\
-	CFG_CMD_DIAG|\
-	CFG_CMD_AUTOSCRIPT|\
-	CFG_CMD_SETGETDCR)
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_SETGETDCR
+
 
 /*
- * optional BOOTP / DHCP fields
+ * BOOTP options
  */
-#define CONFIG_BOOTP_MASK (\
-	CONFIG_BOOTP_VENDOREX|\
-	CONFIG_BOOTP_SUBNETMASK|\
-	CONFIG_BOOTP_GATEWAY|\
-	CONFIG_BOOTP_DNS|\
-	CONFIG_BOOTP_HOSTNAME|\
-	CONFIG_BOOTP_BOOTFILESIZE|\
-	CONFIG_BOOTP_BOOTPATH)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_VENDOREX
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 /*
  * how many time to fail & restart a net-TFTP before giving up & resetting
@@ -123,9 +127,6 @@
 #define CFG_BAUDRATE_TABLE  \
     {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
diff --git a/include/configs/CU824.h b/include/configs/CU824.h
index acc848471..68e816a74 100644
--- a/include/configs/CU824.h
+++ b/include/configs/CU824.h
@@ -55,21 +55,29 @@
 #define CONFIG_BOOTCOMMAND	"bootm FE020000"	/* autoboot command	*/
 #define CONFIG_BOOTDELAY	5
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BEDBUG  | \
-				0 /* CFG_CMD_DATE */	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+/*
+ * Command line configuration.
  */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
 
 /*
@@ -278,7 +286,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/DASA_SIM.h b/include/configs/DASA_SIM.h
index 997e1baa9..627ea1482 100644
--- a/include/configs/DASA_SIM.h
+++ b/include/configs/DASA_SIM.h
@@ -57,32 +57,35 @@
 #define CONFIG_IPADDR		10.0.18.222
 #define CONFIG_SERVERIP		10.0.18.190
 
-#if 0
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_ELF	)
-#else
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BSP	)
-#endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+
 
 #if 0 /* Does not appear to be used?!  If it is used, needs to be fixed */
 #define CONFIG_SOFT_I2C			/* Software I2C support enabled */
 #endif
 #define CFG_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -184,7 +187,7 @@
  */
 #define CFG_DCACHE_SIZE		2048	/* For PLX IOP480			*/
 #define CFG_CACHELINE_SIZE	16	/* For AMCC 401/403 CPUs		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/DB64360.h b/include/configs/DB64360.h
index bd7aff12c..db2e96c22 100644
--- a/include/configs/DB64360.h
+++ b/include/configs/DB64360.h
@@ -215,8 +215,16 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 #undef	CONFIG_ALTIVEC			/* undef to disable		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
 /*
  * JFFS2 partitions
  *
@@ -239,17 +247,20 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"
 #define MTDPARTS_DEFAULT	"mtdparts=db64360-1:-(jffs2)"
 */
 
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
-			 | CFG_CMD_ASKENV \
-			 | CFG_CMD_I2C \
-			 | CFG_CMD_EEPROM \
-			 | CFG_CMD_CACHE \
-			 | CFG_CMD_JFFS2 \
-			 | CFG_CMD_PCI \
-			 | CFG_CMD_NET )
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NET
+
 
 /*
  * Miscellaneous configurable options
@@ -261,7 +272,7 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"
 /* #define CFG_GT_DUAL_CPU	 also for JTAG even with one cpu */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -558,7 +569,7 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For all MPC74xx CPUs		 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/DB64460.h b/include/configs/DB64460.h
index 4b72e9b9e..b5d3f773f 100644
--- a/include/configs/DB64460.h
+++ b/include/configs/DB64460.h
@@ -153,8 +153,16 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 #undef	CONFIG_ALTIVEC			/* undef to disable		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
 /*
  * JFFS2 partitions
  *
@@ -177,17 +185,20 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"
 #define MTDPARTS_DEFAULT	"mtdparts=db64460-1:-(jffs2)"
 */
 
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
-			 | CFG_CMD_ASKENV \
-			 | CFG_CMD_I2C \
-			 | CFG_CMD_EEPROM \
-			 | CFG_CMD_CACHE \
-			 | CFG_CMD_JFFS2 \
-			 | CFG_CMD_PCI \
-			 | CFG_CMD_NET )
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NET
+
 
 /*
  * Miscellaneous configurable options
@@ -199,7 +210,7 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"
 /* #define CFG_GT_DUAL_CPU	 also for JTAG even with one cpu */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -496,7 +507,7 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For all MPC74xx CPUs		 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/DK1C20.h b/include/configs/DK1C20.h
index b58846d83..0ddf0e3ae 100644
--- a/include/configs/DK1C20.h
+++ b/include/configs/DK1C20.h
@@ -446,46 +446,55 @@
 #define CONFIG_NIOS_ASMI			   /* Enable ASMI	*/
 #define CFG_NIOS_ASMIBASE	CFG_NIOS_CPU_ASMI0 /* ASMI base address	*/
 
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
-				 CFG_CMD_ASKENV | \
-				 CFG_CMD_BEDBUG | \
-				 CFG_CMD_BMP	| \
-				 CFG_CMD_BSP	| \
-				 CFG_CMD_CACHE	| \
-				 CFG_CMD_DATE	| \
-				 CFG_CMD_DOC	| \
-				 CFG_CMD_DTT	| \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_ELF    | \
-				 CFG_CMD_FDC	| \
-				 CFG_CMD_FDOS	| \
-				 CFG_CMD_HWFLOW	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_JFFS2	| \
-				 CFG_CMD_KGDB	| \
-				 CFG_CMD_NAND	| \
-				 CFG_CMD_NFS	| \
-				 CFG_CMD_MMC	| \
-				 CFG_CMD_MII	| \
-				 CFG_CMD_PCI	| \
-				 CFG_CMD_PCMCIA | \
-				 CFG_CMD_REISER	| \
-				 CFG_CMD_SCSI	| \
-				 CFG_CMD_SPI	| \
-				 CFG_CMD_VFD	| \
-				 CFG_CMD_USB	| \
-				 CFG_CMD_XIMG	) )
-
-
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_ASKENV
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_CACHE
+#undef CONFIG_CMD_DATE
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_XIMG
+
 
 /*------------------------------------------------------------------------
  * COMPACT FLASH
  *----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 #define CONFIG_IDE_PREINIT			/* Implement id_preinit	*/
 #define CFG_IDE_MAXBUS		1		/* 1 IDE bus		*/
 #define CFG_IDE_MAXDEVICE	1		/* 1 drive per IDE bus	*/
@@ -503,12 +512,12 @@
 #define CFG_CF_POWER		0x009209c0	/* CF Power FET PIO base*/
 #define CFG_CF_ATASEL		0x009209d0	/* CF ATASEL PIO base	*/
 
-#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */
+#endif
 
 /*------------------------------------------------------------------------
  * KGDB
  *----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	9600
 #endif
 
diff --git a/include/configs/DK1S10.h b/include/configs/DK1S10.h
index 3e3803cd2..0032fd3db 100644
--- a/include/configs/DK1S10.h
+++ b/include/configs/DK1S10.h
@@ -454,47 +454,55 @@
 
 #endif	/* CFG_NIOS_CPU_PIO_NUMS */
 
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
-				 CFG_CMD_ASKENV | \
-				 CFG_CMD_BEDBUG | \
-				 CFG_CMD_BMP	| \
-				 CFG_CMD_BSP	| \
-				 CFG_CMD_CACHE	| \
-				 CFG_CMD_DATE	| \
-				 CFG_CMD_DOC	| \
-				 CFG_CMD_DTT	| \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_ELF    | \
-				 CFG_CMD_FAT	| \
-				 CFG_CMD_FDC	| \
-				 CFG_CMD_FDOS	| \
-				 CFG_CMD_HWFLOW	| \
-				 CFG_CMD_IDE	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_JFFS2	| \
-				 CFG_CMD_KGDB	| \
-				 CFG_CMD_NAND	| \
-				 CFG_CMD_NFS	| \
-				 CFG_CMD_MMC	| \
-				 CFG_CMD_MII	| \
-				 CFG_CMD_PCI	| \
-				 CFG_CMD_PCMCIA | \
-				 CFG_CMD_SCSI	| \
-				 CFG_CMD_SPI	| \
-				 CFG_CMD_VFD	| \
-				 CFG_CMD_USB	| \
-				 CFG_CMD_XIMG	) )
-
-
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_ASKENV
+#undef COND_CMD_BEDBUG
+#undef COND_CMD_BMP
+#undef COND_CMD_BSP
+#undef COND_CMD_CACHE
+#undef COND_CMD_DATE
+#undef COND_CMD_DOC
+#undef COND_CMD_DTT
+#undef COND_CMD_EEPROM
+#undef COND_CMD_ELF
+#undef COND_CMD_FAT
+#undef COND_CMD_FDC
+#undef COND_CMD_FDOS
+#undef COND_CMD_HWFLOW
+#undef COND_CMD_IDE
+#undef COND_CMD_I2C
+#undef COND_CMD_JFFS2
+#undef COND_CMD_KGDB
+#undef COND_CMD_NAND
+#undef COND_CMD_NFS
+#undef COND_CMD_MMC
+#undef COND_CMD_MII
+#undef COND_CMD_PCI
+#undef COND_CMD_PCMCIA
+#undef COND_CMD_SCSI
+#undef COND_CMD_SPI
+#undef COND_CMD_VFD
+#undef COND_CMD_USB
+#undef COND_CMD_XIMG
+
 
 /*------------------------------------------------------------------------
  * KGDB
  *----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	9600
 #endif
 
diff --git a/include/configs/DP405.h b/include/configs/DP405.h
index 2ae794dc2..2eadbea35 100644
--- a/include/configs/DP405.h
+++ b/include/configs/DP405.h
@@ -55,17 +55,29 @@
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_EEPROM	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -87,7 +99,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -235,7 +247,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/DU405.h b/include/configs/DU405.h
index 5489a5393..5c595f57d 100644
--- a/include/configs/DU405.h
+++ b/include/configs/DU405.h
@@ -58,21 +58,33 @@
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 #define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_EEPROM	)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 #define CONFIG_RTC_MC146818		/* BQ3285 is MC146818 compatible*/
@@ -85,7 +97,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -225,7 +237,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/EB+MCF-EV123.h b/include/configs/EB+MCF-EV123.h
index 720b335b0..a8697ec88 100644
--- a/include/configs/EB+MCF-EV123.h
+++ b/include/configs/EB+MCF-EV123.h
@@ -68,17 +68,29 @@
 #define CFG_ENV_IS_IN_FLASH	1
 #endif
 
-/*#define CONFIG_COMMANDS  ( CONFIG_CMD_DFL & ~(CFG_CMD_LOADS | CFG_CMD_LOADB) ) */
-#define CONFIG_COMMANDS  ( CONFIG_CMD_DFL & ~(CFG_CMD_LOADB))
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_LOADB
+
 
 #define CONFIG_BOOTDELAY	5
 #define CFG_PROMPT		"\nEV123 U-Boot> "
 #define	CFG_LONGHELP				/* undef to save memory		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/ELPPC.h b/include/configs/ELPPC.h
index 2c99b4b16..bb7718872 100644
--- a/include/configs/ELPPC.h
+++ b/include/configs/ELPPC.h
@@ -66,12 +66,25 @@
 #define CONFIG_LOADS_ECHO       0       /* echo off for serial download */
 #define CFG_LOADS_BAUD_CHANGE           /* allow baudrate changes */
 
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS         (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_JFFS2)
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_JFFS2
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -84,7 +97,7 @@
  */
 #define CONFIG_CONS_INDEX       1
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE              1024        /* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE              256         /* Console I/O Buffer Size */
@@ -317,7 +330,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE        32    /* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT        5    /* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/ELPT860.h b/include/configs/ELPT860.h
index e73bcec44..f927a2c9c 100644
--- a/include/configs/ELPT860.h
+++ b/include/configs/ELPT860.h
@@ -81,7 +81,15 @@
     ""
 #define CONFIG_BOOTCOMMAND	"run ramboot"
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #undef	  CONFIG_WATCHDOG		/* watchdog disabled		*/
 #undef	  CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
@@ -91,12 +99,15 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #undef	  CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL | \
-				  CFG_CMD_ASKENV | \
-				  CFG_CMD_DATE	 )
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+
 
 /*
  * Miscellaneous configurable options
@@ -104,7 +115,7 @@
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT     "LEOX_elpt860: " /* Monitor Command Prompt	*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #  define CFG_CBSIZE	 256		/* Console I/O Buffer Size	*/
@@ -224,7 +235,7 @@
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs		     */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	 4	/* log base 2 of the above value     */
 #endif
 
diff --git a/include/configs/EP1C20.h b/include/configs/EP1C20.h
index 5507f352b..cfa633592 100644
--- a/include/configs/EP1C20.h
+++ b/include/configs/EP1C20.h
@@ -160,25 +160,36 @@
 #define CONFIG_IPADDR		192.168.2.21
 #define CONFIG_SERVERIP		192.168.2.16
 
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS		(CFG_CMD_BDI	| \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_ECHO	| \
-				 CFG_CMD_ENV	| \
-				 CFG_CMD_FLASH	| \
-				 CFG_CMD_IMI	| \
-				 CFG_CMD_IRQ	| \
-				 CFG_CMD_LOADS	| \
-				 CFG_CMD_LOADB	| \
-				 CFG_CMD_MEMORY | \
-				 CFG_CMD_MISC	| \
-				 CFG_CMD_NET	| \
-				 CFG_CMD_PING	| \
-				 CFG_CMD_RUN	| \
-				 CFG_CMD_SAVES	)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_BOOTD
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_ITEST
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_XIMG
+
 
 /*------------------------------------------------------------------------
  * MISC
diff --git a/include/configs/EP1S10.h b/include/configs/EP1S10.h
index 6eca9f23d..7c526f759 100644
--- a/include/configs/EP1S10.h
+++ b/include/configs/EP1S10.h
@@ -154,25 +154,35 @@
 #define CONFIG_IPADDR		192.168.2.21
 #define CONFIG_SERVERIP		192.168.2.16
 
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS		(CFG_CMD_BDI	| \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_ECHO	| \
-				 CFG_CMD_ENV	| \
-				 CFG_CMD_FLASH	| \
-				 CFG_CMD_IMI	| \
-				 CFG_CMD_IRQ	| \
-				 CFG_CMD_LOADS	| \
-				 CFG_CMD_LOADB	| \
-				 CFG_CMD_MEMORY | \
-				 CFG_CMD_MISC	| \
-				 CFG_CMD_NET	| \
-				 CFG_CMD_PING	| \
-				 CFG_CMD_RUN	| \
-				 CFG_CMD_SAVES	)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_SAVES
+
 
 /*------------------------------------------------------------------------
  * MISC
diff --git a/include/configs/EP1S40.h b/include/configs/EP1S40.h
index 976e79acb..1fe8f68c2 100644
--- a/include/configs/EP1S40.h
+++ b/include/configs/EP1S40.h
@@ -154,25 +154,35 @@
 #define CONFIG_IPADDR		192.168.2.21
 #define CONFIG_SERVERIP		192.168.2.16
 
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS		(CFG_CMD_BDI	| \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_ECHO	| \
-				 CFG_CMD_ENV	| \
-				 CFG_CMD_FLASH	| \
-				 CFG_CMD_IMI	| \
-				 CFG_CMD_IRQ	| \
-				 CFG_CMD_LOADS	| \
-				 CFG_CMD_LOADB	| \
-				 CFG_CMD_MEMORY | \
-				 CFG_CMD_MISC	| \
-				 CFG_CMD_NET	| \
-				 CFG_CMD_PING	| \
-				 CFG_CMD_RUN	| \
-				 CFG_CMD_SAVES	)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_SAVES
+
 
 /*------------------------------------------------------------------------
  * MISC
diff --git a/include/configs/EP88x.h b/include/configs/EP88x.h
index 738763b86..89e0eebee 100644
--- a/include/configs/EP88x.h
+++ b/include/configs/EP88x.h
@@ -50,15 +50,25 @@
 #define CFG_8xx_CPUCLK_MIN		40000000
 #define CFG_8xx_CPUCLK_MAX		133000000
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL  \
-				| CFG_CMD_DHCP   \
-				| CFG_CMD_IMMAP  \
-				| CFG_CMD_MII    \
-				| CFG_CMD_PING   \
-				)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_BOOTDELAY	5		/* Autoboot after 5 seconds	*/
 #define CONFIG_BOOTCOMMAND	"bootm fe060000"	/* Autoboot command	*/
diff --git a/include/configs/ERIC.h b/include/configs/ERIC.h
index c203aea92..5d48d2bbb 100644
--- a/include/configs/ERIC.h
+++ b/include/configs/ERIC.h
@@ -96,23 +96,26 @@
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define CONFIG_PHY_ADDR		1	/* PHY address			*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ENV	| \
-				CFG_CMD_FLASH)
 
 /*
- * #define CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_IRQ | \
- *				 CFG_CMD_KGDB | CFG_CMD_I2C | CFG_CMD_EEPROM | \
- *				 CFG_CMD_ENV | CFG_CMD_FLASH)
+ * BOOTP options
  */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-/* CFG_CMD_ENV est definie */
-/*	((CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_IRQ | CFG_CMD_KGDB) & ~(CFG_CMD_ENV))
+
+/*
+ * Command line configuration.
  */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -121,7 +124,7 @@
  */
 #undef	CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -325,7 +328,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -365,7 +368,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/ESTEEM192E.h b/include/configs/ESTEEM192E.h
index b176c6f37..66e1203b7 100644
--- a/include/configs/ESTEEM192E.h
+++ b/include/configs/ESTEEM192E.h
@@ -70,10 +70,21 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"BOOT: "	/* Monitor Command Prompt	*/
diff --git a/include/configs/ETX094.h b/include/configs/ETX094.h
index d55eb7d19..ed439b192 100644
--- a/include/configs/ETX094.h
+++ b/include/configs/ETX094.h
@@ -82,17 +82,29 @@
 
 #define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -179,7 +191,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/EVB64260.h b/include/configs/EVB64260.h
index 78e571688..1c44a0c6d 100644
--- a/include/configs/EVB64260.h
+++ b/include/configs/EVB64260.h
@@ -103,21 +103,30 @@
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 #undef	CONFIG_ALTIVEC                  /* undef to disable             */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_ASKENV)
+#define CONFIG_CMD_ASKENV
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -391,7 +400,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For all MPC74xx CPUs		 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/EXBITGEN.h b/include/configs/EXBITGEN.h
index d85be424a..a3f38bb3a 100644
--- a/include/configs/EXBITGEN.h
+++ b/include/configs/EXBITGEN.h
@@ -82,10 +82,21 @@
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -94,7 +105,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -206,7 +217,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/FADS823.h b/include/configs/FADS823.h
index 1b562d606..a562b2fa4 100644
--- a/include/configs/FADS823.h
+++ b/include/configs/FADS823.h
@@ -46,7 +46,6 @@
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
 #define CFG_I2C_SLAVE		0x7F
 
-/*Now included by CFG_CMD_PCMCIA */
 /*#define CONFIG_PCMCIA		1	/ * To enable PCMCIA support */
 
 /* Video related */
@@ -105,17 +104,39 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_ALL
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_NISDOMAIN
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_NTPSERVER
+#define CONFIG_BOOTP_TIMEOFFSET
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP				/* undef to save memory		*/
 #define	CFG_PROMPT		":>"		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
@@ -190,7 +211,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/FADS850SAR.h b/include/configs/FADS850SAR.h
index 2a986f076..c8ce25957 100644
--- a/include/configs/FADS850SAR.h
+++ b/include/configs/FADS850SAR.h
@@ -61,15 +61,28 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 /*
  * Miscellaneous configurable options
  */
 #undef	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT		":>"		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -148,7 +161,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/FLAGADM.h b/include/configs/FLAGADM.h
index 8babee140..431844c7f 100644
--- a/include/configs/FLAGADM.h
+++ b/include/configs/FLAGADM.h
@@ -62,21 +62,39 @@
 /*#define	CONFIG_WATCHDOG*/	/* watchdog enabled		*/
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
 
-#define CONFIG_COMMANDS (CFG_CMD_BDI | CFG_CMD_IMI | CFG_CMD_CACHE | \
-		CFG_CMD_MEMORY | CFG_CMD_FLASH | CFG_CMD_LOADB | CFG_CMD_LOADS | \
-		CFG_CMD_ENV | CFG_CMD_REGINFO | CFG_CMD_IMMAP | CFG_CMD_NET)
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_NET
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"EEG> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -152,7 +170,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/FPS850L.h b/include/configs/FPS850L.h
index 0dd21bc61..322158c7b 100644
--- a/include/configs/FPS850L.h
+++ b/include/configs/FPS850L.h
@@ -60,24 +60,45 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_ALL
 
-#define CONFIG_COMMANDS	    ( CONFIG_CMD_DFL &		~( \
-					CFG_CMD_CONSOLE	| \
-					CFG_CMD_BDI	| \
-					CFG_CMD_LOADS	| \
-					CFG_CMD_LOADB	| \
-					CFG_CMD_CACHE	) )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_NISDOMAIN
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_NTPSERVER
+#define CONFIG_BOOTP_TIMEOFFSET
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_CACHE
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -160,7 +181,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/FPS860L.h b/include/configs/FPS860L.h
index 423d74ea0..f8698b570 100644
--- a/include/configs/FPS860L.h
+++ b/include/configs/FPS860L.h
@@ -58,26 +58,45 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_ALL
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_NISDOMAIN
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_NTPSERVER
+#define CONFIG_BOOTP_TIMEOFFSET
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -160,7 +179,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/G2000.h b/include/configs/G2000.h
index db42fd06f..9c713c6c2 100644
--- a/include/configs/G2000.h
+++ b/include/configs/G2000.h
@@ -88,20 +88,32 @@
 #define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
 #endif
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_EEPROM	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -120,7 +132,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -324,7 +336,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/GEN860T.h b/include/configs/GEN860T.h
index 6613f90a7..bfbf3a839 100644
--- a/include/configs/GEN860T.h
+++ b/include/configs/GEN860T.h
@@ -132,9 +132,12 @@
 /*
  * BOOTP options
  */
-#define CONFIG_BOOTP_MASK				( CONFIG_BOOTP_DEFAULT		| \
-									  	  CONFIG_BOOTP_BOOTFILESIZE   \
-										)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 /*
  * The GEN860T network interface uses the on-chip 10/100 FEC with
@@ -222,35 +225,30 @@
 								CFG_POST_UART		| \
 								CFG_POST_SPR )
 
-#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG		0
-#endif
 
 /*
- * List of available monitor commands.  Use the system default list
- * plus add some of the "non-standard" commands back in.
- * See ./cmd_confdefs.h
- */
-#define BASE_CONFIG_COMMANDS	( CONFIG_CMD_DFL	| \
-								CFG_CMD_ASKENV	| \
-								CFG_CMD_DHCP	| \
-								CFG_CMD_I2C		| \
-								CFG_CMD_EEPROM	| \
-								CFG_CMD_REGINFO	| \
-								CFG_CMD_IMMAP	| \
-								CFG_CMD_ELF		| \
-								CFG_CMD_DATE	| \
-								CFG_CMD_FPGA	| \
-								CFG_CMD_MII 	| \
-								CFG_CMD_BEDBUG	| \
-								CFG_CMD_POST_DIAG )
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_FPGA
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_BEDBUG
 
 #if !defined(CONFIG_SC)
-#define	CONFIG_COMMANDS ( BASE_CONFIG_COMMANDS | CFG_CMD_DOC )
-#else
-#define CONFIG_COMMANDS	BASE_CONFIG_COMMANDS
+    #define CONFIG_CMD_DOC
+#endif
+
+#ifdef CONFIG_POST
+#define CONFIG_CMD_DIAG
 #endif
 
 /*
@@ -279,11 +277,6 @@
 #define CFG_FPGA_PROG_FEEDBACK
 
 
-/************************************************************************
- * This must be included AFTER the definition of any CONFIG_COMMANDS
- */
-#include <cmd_confdefs.h>
-
 #define CFG_NAND_LEGACY
 
 /*
@@ -306,7 +299,7 @@
 /*
  * Set buffer size for console I/O
  */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE			1024
 #else
 #define	CFG_CBSIZE			256
@@ -471,7 +464,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE		16	/* For all MPC8xx CPUs				*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT		4	/* log base 2 of above value		*/
 #endif
 
diff --git a/include/configs/GENIETV.h b/include/configs/GENIETV.h
index 8c01d97fa..785355a8e 100644
--- a/include/configs/GENIETV.h
+++ b/include/configs/GENIETV.h
@@ -105,15 +105,28 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP				/* undef to save memory		*/
 #define	CFG_PROMPT		":>"		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
@@ -193,7 +206,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/GTH.h b/include/configs/GTH.h
index 03b965949..79f5714e6 100644
--- a/include/configs/GTH.h
+++ b/include/configs/GTH.h
@@ -97,18 +97,32 @@
 #error Both CONFIG_SCC1_ENET and CONFIG_FEC_ENET configured
 #endif
 
-#define CONFIG_COMMANDS               (CONFIG_CMD_DFL | CFG_CMD_IDE)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+
+
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_PROMPT		"=>"	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -190,7 +204,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/HH405.h b/include/configs/HH405.h
index dc40ebc86..00f481c4b 100644
--- a/include/configs/HH405.h
+++ b/include/configs/HH405.h
@@ -98,26 +98,40 @@
 #define CONFIG_VIDEO_BMP_GZIP		/* gzip compressed bmp images	*/
 #define CFG_VIDEO_LOGO_MAX_SIZE	(2 << 20)	/* for decompressed img */
 
-#define ADD_BMP_CMD		CFG_CMD_BMP
-#else
-#define ADD_BMP_CMD		0
 #endif /* CONFIG_VIDEO */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_EXT2	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				ADD_BMP_CMD	| \
-				CFG_CMD_EEPROM  )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
+#ifdef CONFIG_VIDEO
+#define CONFIG_CMD_BMP
+#endif
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -127,9 +141,6 @@
 #define CONFIG_AUTO_UPDATE      1       /* autoupdate via compactflash  */
 #undef CONFIG_AUTO_UPDATE_SHOW          /* use board show routine       */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CFG_NAND_LEGACY
 
 #undef  CONFIG_BZIP2	 /* include support for bzip2 compressed images */
@@ -148,7 +159,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -377,7 +388,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's    */
 					/* have only 8kB, 16kB is save here     */
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/HIDDEN_DRAGON.h b/include/configs/HIDDEN_DRAGON.h
index 686474077..26dd954c1 100644
--- a/include/configs/HIDDEN_DRAGON.h
+++ b/include/configs/HIDDEN_DRAGON.h
@@ -52,16 +52,27 @@
 #define CONFIG_BAUDRATE		9600
 #define CONFIG_DRAM_SPEED	100		/* MHz				*/
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL | \
-				  CFG_CMD_EEPROM | \
-				  CFG_CMD_ELF	| \
-				  CFG_CMD_I2C	| \
-				  CFG_CMD_NET	| \
-				  CFG_CMD_PCI	| \
-				  CFG_CMD_PING	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
 
 /*
  * Miscellaneous configurable options
@@ -363,7 +374,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8240 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/HMI10.h b/include/configs/HMI10.h
index 7cce87692..02ae5d005 100644
--- a/include/configs/HMI10.h
+++ b/include/configs/HMI10.h
@@ -117,7 +117,15 @@
 
 #define CONFIG_CAN_DRIVER	1	/* CAN Driver support enabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -125,31 +133,25 @@
 #define CONFIG_RTC_DS1337		/* Use ds1337 rtc via i2c	*/
 #define CFG_I2C_RTC_ADDR 0x68		/* at address 0x68		*/
 
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 #ifdef	CONFIG_SPLASH_SCREEN
-# define CONFIG_COMMANDS      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_BMP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
-#else
-# define CONFIG_COMMANDS      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+    #define CONFIG_CMD_BMP
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -164,7 +166,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -247,7 +249,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/HUB405.h b/include/configs/HUB405.h
index f84e35621..661b895f9 100644
--- a/include/configs/HUB405.h
+++ b/include/configs/HUB405.h
@@ -60,18 +60,30 @@
 
 #define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -88,7 +100,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -271,7 +283,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/IAD210.h b/include/configs/IAD210.h
index 35d84aedf..bd0894c29 100644
--- a/include/configs/IAD210.h
+++ b/include/configs/IAD210.h
@@ -84,7 +84,15 @@
 
 /* #define	CONFIG_STATUS_LED	1*/	/* Status LED enabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 # undef  CONFIG_SCC1_ENET		/* disable SCC1 ethernet */
 # define CONFIG_FEC_ENET    1	/* use FEC ethernet  */
@@ -123,20 +131,23 @@
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DATE	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -217,7 +228,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/ICU862.h b/include/configs/ICU862.h
index cd1793589..27a5bc302 100644
--- a/include/configs/ICU862.h
+++ b/include/configs/ICU862.h
@@ -81,7 +81,15 @@
 
 #define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #undef	CONFIG_SCC1_ENET		/* disable SCC1 ethernet */
 #define	CONFIG_FEC_ENET		1	/* use FEC ethernet  */
@@ -123,25 +131,28 @@
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -228,7 +239,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/IDS8247.h b/include/configs/IDS8247.h
index 29eb874db..85d2bb3f5 100644
--- a/include/configs/IDS8247.h
+++ b/include/configs/IDS8247.h
@@ -128,9 +128,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
- *
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC       */
 #define	CONFIG_ETHER_ON_FCC		/* define if ether on FCC       */
@@ -159,24 +157,34 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_SNTP	)
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SNTP
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -234,7 +242,7 @@
  * NAND-FLASH stuff
  *-----------------------------------------------------------------------
  */
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #define CFG_NAND_LEGACY
 #define CFG_NAND0_BASE 0xE1000000
@@ -295,7 +303,7 @@
 #define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)(adr + 0x0)) = (__u8)d; } while(0)
 #define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)(adr + 0x0)))
 
-#endif /* CFG_CMD_NAND */
+#endif /* CONFIG_CMD_NAND */
 
 /*-----------------------------------------------------------------------
  * Hard Reset Configuration Words
@@ -355,7 +363,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU              */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -474,7 +482,7 @@
 #define CFG_OR0_PRELIM  (MEG_TO_AM(CFG_FLASH_SIZE)      |\
 			 ORxG_SCY_6_CLK                 )
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 /* Bank 1 - NAND Flash
 */
 #define	CFG_NAND_BASE		CFG_NAND0_BASE
diff --git a/include/configs/IP860.h b/include/configs/IP860.h
index 0e20e5676..bd961d842 100644
--- a/include/configs/IP860.h
+++ b/include/configs/IP860.h
@@ -88,28 +88,32 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
-
-/*----------------------------------------------------------------------*/
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
-/*----------------------------------------------------------------------*/
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -202,7 +206,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/IPHASE4539.h b/include/configs/IPHASE4539.h
index c1565fc03..6fee4558d 100644
--- a/include/configs/IPHASE4539.h
+++ b/include/configs/IPHASE4539.h
@@ -67,8 +67,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC   */
 #define CONFIG_ETHER_ON_FCC		/* define if ether on FCC   */
@@ -95,7 +94,14 @@
 #define CONFIG_8260_CLKIN	66666666	/* in Hz */
 #define CONFIG_BAUDRATE		19200
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
 /*
  * select i2c support configuration
@@ -124,17 +130,18 @@
 #define I2C_DELAY	udelay(5)	/* 1/4 I2C clock duration */
 #endif /* CONFIG_SOFT_I2C */
 
-#define CONFIG_COMMANDS		CONFIG_CMD_DFL
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
 
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
 #define CONFIG_BOOTCOMMAND	"bootm 100000"	/* autoboot command */
 #define CONFIG_BOOTARGS		"root=/dev/ram rw"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #define CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -149,7 +156,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -257,7 +264,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32     /* For MPC8260 CPU		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5      /* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/ISPAN.h b/include/configs/ISPAN.h
index 706bdb94f..965b515f0 100644
--- a/include/configs/ISPAN.h
+++ b/include/configs/ISPAN.h
@@ -58,8 +58,7 @@
  * for FCC).
  *
  * If CONFIG_ETHER_NONE is defined, then either the Ethernet routines must
- * be defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * be defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* Define if Ethernet on SCC		*/
 #define CONFIG_ETHER_ON_FCC		/* Define if Ethernet on FCC		*/
@@ -106,17 +105,28 @@
 #define CONFIG_8260_CLKIN	65536000	/* in Hz */
 #define CONFIG_BAUDRATE		38400
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL  \
-				| CFG_CMD_ASKENV  \
-				| CFG_CMD_DHCP    \
-				| CFG_CMD_IMMAP   \
-				| CFG_CMD_MII     \
-				| CFG_CMD_PING    \
-				| CFG_CMD_REGINFO \
-				)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
 
 #define CONFIG_BOOTDELAY	5		/* autoboot after 5 seconds	*/
 #define CONFIG_BOOTCOMMAND	"bootm fe010000"	/* autoboot command	*/
diff --git a/include/configs/IVML24.h b/include/configs/IVML24.h
index a0cb1dd48..1142f2afa 100644
--- a/include/configs/IVML24.h
+++ b/include/configs/IVML24.h
@@ -72,24 +72,33 @@
 
 #define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_IDE)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+
+
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-#define CONFIG_BOOTP_MASK \
-    ((CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE) & ~CONFIG_BOOTP_GATEWAY)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
-/*----------------------------------------------------------------------*/
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -182,7 +191,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/IVMS8.h b/include/configs/IVMS8.h
index 46b4d5354..bd19dad1f 100644
--- a/include/configs/IVMS8.h
+++ b/include/configs/IVMS8.h
@@ -72,24 +72,32 @@
 
 #define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_IDE)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+
+
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-#define CONFIG_BOOTP_MASK \
-    ((CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE) & ~CONFIG_BOOTP_GATEWAY)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
-/*----------------------------------------------------------------------*/
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -179,7 +187,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/IceCube.h b/include/configs/IceCube.h
index 73be06950..532615485 100644
--- a/include/configs/IceCube.h
+++ b/include/configs/IceCube.h
@@ -37,11 +37,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -69,7 +64,6 @@
 #define CONFIG_PCI_IO_BUS	0x50000000
 #define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
 #define CONFIG_PCI_IO_SIZE	0x01000000
-#define ADD_PCI_CMD 		CFG_CMD_PCI
 #endif
 
 #define CFG_XLB_PIPELINING	1
@@ -80,11 +74,8 @@
 #define CFG_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
 #define CONFIG_NS8382X		1
 
-#else	/* MPC5100 */
-
+#else
 #define CONFIG_MII		1
-#define ADD_PCI_CMD		0  /* no CFG_CMD_PCI */
-
 #endif
 
 /* Partitions */
@@ -93,31 +84,44 @@
 #define CONFIG_ISO_PARTITION
 
 /* USB */
-#if 1
-#define CONFIG_USB_OHCI
-#define ADD_USB_CMD             CFG_CMD_USB | CFG_CMD_FAT
+#define CONFIG_USB_OHCI_NEW
 #define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD             0
-#endif
+#define CFG_OHCI_BE_CONTROLLER
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT	1
+#define CFG_USB_OHCI_REGS_BASE	MPC5XXX_USB
+#define CFG_USB_OHCI_SLOT_NAME	"mpc5200"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	15
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
+
 /*
- * Supported commands
+ * BOOTP options
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	| \
-				ADD_PCI_CMD	| \
-				ADD_USB_CMD	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
+#if defined(CONFIG_PCI)
+#define CONFIG_CMD_PCI
+#endif
+
 
 #if (TEXT_BASE == 0xFF000000)		/* Boot low with 16 MB Flash */
 #   define CFG_LOWBOOT	        1
@@ -312,7 +316,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -328,6 +332,11 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/JSE.h b/include/configs/JSE.h
index 7fa9ed2d4..ea3b0b4a3 100644
--- a/include/configs/JSE.h
+++ b/include/configs/JSE.h
@@ -135,20 +135,32 @@
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define CONFIG_PHY_ADDR		1	/* PHY address			*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_FLASH	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+
 
   /* watchdog disabled */
 #undef CONFIG_WATCHDOG
@@ -167,7 +179,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -272,7 +284,7 @@
  */
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405GPr CPUs	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -298,7 +310,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/KAREF.h b/include/configs/KAREF.h
index 48b94ee45..3644e4388 100644
--- a/include/configs/KAREF.h
+++ b/include/configs/KAREF.h
@@ -178,23 +178,34 @@
 #define CFG_RX_ETH_BUFFER     32	     /* #eth rx buff & descrs	*/
 
 
-/*-----------------------------------------------------------------------
- * Console/Commands/Parser
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+
 
 /* Include NetConsole support */
 #define CONFIG_NETCONSOLE
@@ -203,10 +214,6 @@
 #define CONFIG_AUTO_COMPLETE 1
 #define CFG_ALT_MEMTEST	     1	     /* use real memory test	 */
 
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CFG_LONGHELP			     /* undef to save memory	*/
 #define CFG_PROMPT	      "KaRefDes=> "  /* Monitor Command Prompt	*/
 
@@ -217,7 +224,7 @@
 /*-----------------------------------------------------------------------
  * Console Buffer
  *----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	      1024	     /* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE	      256	     /* Console I/O Buffer Size */
@@ -279,7 +286,7 @@
  */
 #define CFG_DCACHE_SIZE	      8192	     /* For AMCC 405 CPUs	*/
 #define CFG_CACHELINE_SIZE    32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT   5		     /* log base 2 of the above */
 #endif
 
@@ -291,7 +298,7 @@
 #define BOOTFLAG_COLD	      0x01	     /* Normal PowerOn: Boot from FLASH */
 #define BOOTFLAG_WARM	      0x02	     /* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE  230400	     /* kgdb serial port baud	*/
 #define CONFIG_KGDB_SER_INDEX 2		     /* kgdb serial port	*/
 #endif
diff --git a/include/configs/KUP4K.h b/include/configs/KUP4K.h
index 9b950fc5d..f6c31ea84 100644
--- a/include/configs/KUP4K.h
+++ b/include/configs/KUP4K.h
@@ -89,7 +89,15 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -156,32 +164,31 @@
 #define CONFIG_POST		(CFG_POST_CPU	   | \
 				 CFG_POST_RTC	   | \
 				 CFG_POST_I2C)
-
-#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG 0
-#endif
 #endif
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_POST_DIAG	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#ifdef CONFIG_POST
+    #define CONFIG_CMD_DIAG
+#endif
 
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -269,7 +276,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/KUP4X.h b/include/configs/KUP4X.h
index cd38b0f2c..e558aa481 100644
--- a/include/configs/KUP4X.h
+++ b/include/configs/KUP4X.h
@@ -99,7 +99,15 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -167,34 +175,33 @@
 #define CONFIG_POST		(CFG_POST_CPU	   | \
 				 CFG_POST_RTC	   | \
 				 CFG_POST_I2C)
-
-#ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG 0
-#endif
 #endif
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_POST_DIAG	| \
-				CFG_CMD_SNTP	| \
-				CFG_CMD_USB	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
+#ifdef CONFIG_POST
+    #define CONFIG_CMD_DIAG
+#endif
 
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -281,7 +288,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/LANTEC.h b/include/configs/LANTEC.h
index e44f1cc62..46edd08a9 100644
--- a/include/configs/LANTEC.h
+++ b/include/configs/LANTEC.h
@@ -74,64 +74,68 @@
 
 #define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-
-#define CONFIG_CMD_MINIMAL	0
-#define CONFIG_CMD_TINY		(CFG_CMD_FLASH  | \
-				 CFG_CMD_MEMORY | \
-				 CFG_CMD_LOADS  | \
-				 CFG_CMD_LOADB)
-#define CONFIG_CMD_NORMAL	(CONFIG_CMD_DFL & ~CFG_CMD_BOOTD & ~CFG_CMD_REISER)
-#define CONFIG_CMD_GDB		(CONFIG_CMD_NORMAL | CFG_CMD_KGDB)
-#define CONFIG_CMD_FULL		(CFG_CMD_ALL & ~CFG_CMD_BEDBUG	\
-					     & ~CFG_CMD_BMP	\
-					     & ~CFG_CMD_BSP	\
-					     & ~CFG_CMD_DISPLAY	\
-					     & ~CFG_CMD_DOC	\
-					     & ~CFG_CMD_DTT	\
-					     & ~CFG_CMD_EEPROM	\
-					     & ~CFG_CMD_ELF	\
-					     & ~CFG_CMD_EXT2	\
-					     & ~CFG_CMD_FDC	\
-					     & ~CFG_CMD_FDOS	\
-					     & ~CFG_CMD_HWFLOW	\
-					     & ~CFG_CMD_I2C	\
-					     & ~CFG_CMD_IDE	\
-					     & ~CFG_CMD_IRQ	\
-					     & ~CFG_CMD_JFFS2	\
-					     & ~CFG_CMD_KGDB	\
-					     & ~CFG_CMD_MII	\
-					     & ~CFG_CMD_MMC	\
-					     & ~CFG_CMD_NAND	\
-					     & ~CFG_CMD_PCI	\
-					     & ~CFG_CMD_PCMCIA	\
-					     & ~CFG_CMD_REISER	\
-					     & ~CFG_CMD_SCSI	\
-					     & ~CFG_CMD_SPI	\
-					     & ~CFG_CMD_UNIVERSE\
-					     & ~CFG_CMD_USB	\
-					     & ~CFG_CMD_VFD	\
-					     & ~CFG_CMD_XIMG	)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
-#if CONFIG_LANTEC >= 2
-#define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_IRQ
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
+
+#if !(CONFIG_LANTEC >= 2)
+    #undef CONFIG_CMD_DATE
+    #undef CONFIG_CMD_NET
 #endif
 
+
 #if CONFIG_LANTEC >= 2
-# define CONFIG_COMMANDS	CONFIG_CMD_FULL
-#else
-# define CONFIG_COMMANDS	(CONFIG_CMD_FULL & ~CFG_CMD_DATE & ~CFG_CMD_NET)
+#define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -203,7 +207,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/M5271EVB.h b/include/configs/M5271EVB.h
index f0fc01343..885a8821b 100644
--- a/include/configs/M5271EVB.h
+++ b/include/configs/M5271EVB.h
@@ -65,15 +65,31 @@
 #define CFG_ENV_IS_IN_FLASH	1
 #endif
 
-#define CONFIG_COMMANDS	 ((CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_NET ) & ~(CFG_CMD_LOADS | CFG_CMD_LOADB))
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_NET
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CFG_PROMPT		"=> "
 #define CFG_LONGHELP				/* undef to save memory		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/M5272C3.h b/include/configs/M5272C3.h
index 5fd6a95c4..cc456dc08 100644
--- a/include/configs/M5272C3.h
+++ b/include/configs/M5272C3.h
@@ -60,17 +60,33 @@
 #define CFG_ENV_IS_IN_FLASH	1
 #endif
 
-#define CONFIG_COMMANDS	 ( CONFIG_CMD_DFL & ~(CFG_CMD_LOADS | CFG_CMD_LOADB) | \
-			   CFG_CMD_MII)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MII
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+
+
 #define CONFIG_BOOTDELAY	5
 
 #define CFG_PROMPT		"-> "
 #define CFG_LONGHELP				/* undef to save memory		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/M5282EVB.h b/include/configs/M5282EVB.h
index cbb3e3bb9..f2a764493 100644
--- a/include/configs/M5282EVB.h
+++ b/include/configs/M5282EVB.h
@@ -51,16 +51,30 @@
 #define CFG_ENV_IS_IN_FLASH	1
 
 
-#define CONFIG_COMMANDS  ( CONFIG_CMD_DFL & ~(CFG_CMD_LOADS | CFG_CMD_LOADB) )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 #define CONFIG_BOOTDELAY	5
 
 #define CFG_PROMPT		"-> "
 #define	CFG_LONGHELP				/* undef to save memory		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/MBX.h b/include/configs/MBX.h
index d6e3fb8de..d9f2addb5 100644
--- a/include/configs/MBX.h
+++ b/include/configs/MBX.h
@@ -71,13 +71,27 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_COMMANDS		( CFG_CMD_NET | CONFIG_CMD_DFL | CFG_CMD_SDRAM | \
-			      CFG_CMD_PCMCIA | CFG_CMD_IDE )
 
-#define CONFIG_DOS_PARTITION
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DFL
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_IDE
+
+
+#define CONFIG_DOS_PARTITION
 
 /*
  * Miscellaneous configurable options
@@ -88,7 +102,7 @@
 #ifdef	CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -187,7 +201,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/MBX860T.h b/include/configs/MBX860T.h
index 0ca097007..69d195dc0 100644
--- a/include/configs/MBX860T.h
+++ b/include/configs/MBX860T.h
@@ -151,7 +151,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/METROBOX.h b/include/configs/METROBOX.h
index 7aae2bd14..8d7ec5926 100644
--- a/include/configs/METROBOX.h
+++ b/include/configs/METROBOX.h
@@ -242,26 +242,33 @@
 #define CFG_RX_ETH_BUFFER     32	     /* #eth rx buff & descrs	*/
 
 
-/*-----------------------------------------------------------------------
- * Console/Commands/Parser
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT)
-
-/* tbs 09-March-2005 Removed to be able to use 2nd serial */
-/*				  CFG_CMD_KGDB	  | \ */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
 
 
 /* Include NetConsole support */
@@ -272,10 +279,6 @@
 #define CONFIG_AUTO_COMPLETE 1
 #define CFG_ALT_MEMTEST	     1	     /* use real memory test	 */
 
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CFG_LONGHELP			     /* undef to save memory	*/
 #define CFG_PROMPT	      "MetroBox=> "  /* Monitor Command Prompt	*/
 
@@ -286,7 +289,7 @@
 /*-----------------------------------------------------------------------
  * Console Buffer
  *----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	      1024	     /* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE	      256	     /* Console I/O Buffer Size */
@@ -348,7 +351,7 @@
  */
 #define CFG_DCACHE_SIZE	      8192	     /* For AMCC 405 CPUs	*/
 #define CFG_CACHELINE_SIZE    32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT   5		     /* log base 2 of the above */
 #endif
 
@@ -360,7 +363,7 @@
 #define BOOTFLAG_COLD	      0x01	     /* Normal PowerOn: Boot from FLASH */
 #define BOOTFLAG_WARM	      0x02	     /* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE  230400	     /* kgdb serial port baud	*/
 #define CONFIG_KGDB_SER_INDEX 2		     /* kgdb serial port	*/
 #endif
diff --git a/include/configs/MHPC.h b/include/configs/MHPC.h
index 53684ca6b..dde774271 100644
--- a/include/configs/MHPC.h
+++ b/include/configs/MHPC.h
@@ -115,25 +115,36 @@
 
 #define CONFIG_BR0_WORKAROUND	1
 
-#define CONFIG_COMMANDS	     ( CONFIG_CMD_DFL  | \
-			       CFG_CMD_DATE    | \
-			       CFG_CMD_EEPROM  | \
-			       CFG_CMD_ELF     | \
-			       CFG_CMD_I2C     | \
-			       CFG_CMD_JFFS2   | \
-			       CFG_CMD_REGINFO )
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_REGINFO
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -225,7 +236,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/MIP405.h b/include/configs/MIP405.h
index 7e57a0fae..5b526a099 100644
--- a/include/configs/MIP405.h
+++ b/include/configs/MIP405.h
@@ -50,41 +50,43 @@
  ***********************************************************/
 #define CONFIG_SYS_CLK_FREQ	33000000 /* external frequency to pll   */
 
-/***********************************************************
- * Command definitions
- ***********************************************************/
-#define MIP405_COMMON_CMDS \
-		       (CONFIG_CMD_DFL	| \
-			CFG_CMD_CACHE	| \
-			CFG_CMD_DATE	| \
-			CFG_CMD_DHCP	| \
-			CFG_CMD_EEPROM	| \
-			CFG_CMD_ELF	| \
-			CFG_CMD_FAT	| \
-			CFG_CMD_I2C	| \
-			CFG_CMD_IDE	| \
-			CFG_CMD_IRQ	| \
-			CFG_CMD_JFFS2	| \
-			CFG_CMD_MII	| \
-			CFG_CMD_PCI	| \
-			CFG_CMD_PING	| \
-			CFG_CMD_REGINFO | \
-			CFG_CMD_SAVES	| \
-			CFG_CMD_BSP	)
 
-#if defined(CONFIG_MIP405T)
-#define CONFIG_COMMANDS		\
-			MIP405_COMMON_CMDS
-#else
-#define CONFIG_COMMANDS		\
-			(MIP405_COMMON_CMDS | \
-			CFG_CMD_USB	| \
-			CFG_CMD_DOC	)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_BSP
+
+#if !defined(CONFIG_MIP405T)
+    #define CONFIG_CMD_USB
+    #define CONFIG_CMD_DOC
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS  (if any) */
-#include <cmd_confdefs.h>
 
 #define CFG_NAND_LEGACY
 
@@ -165,7 +167,7 @@
  **********************************************************/
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -260,7 +262,7 @@
  */
 #define CFG_DCACHE_SIZE		0x4000	/* For AMCC 405GPr CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -426,7 +428,7 @@
 /************************************************************
  * Debug support
  ************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/ML2.h b/include/configs/ML2.h
index d8805ea5a..f488275f2 100644
--- a/include/configs/ML2.h
+++ b/include/configs/ML2.h
@@ -76,20 +76,31 @@
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
 
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL & \
-				     ~( CFG_CMD_NET | \
-					CFG_CMD_RTC | \
-					CFG_CMD_PCI | \
-					CFG_CMD_I2C   \
-				      ) ) | \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_KGDB	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_JFFS2	  )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_KGDB
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_JFFS2
+
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_RTC
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_I2C
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -102,7 +113,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -195,7 +206,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -236,7 +247,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/MOUSSE.h b/include/configs/MOUSSE.h
index 6ad2feb28..9370c24c5 100644
--- a/include/configs/MOUSSE.h
+++ b/include/configs/MOUSSE.h
@@ -58,14 +58,31 @@
 #endif
 #define CONFIG_BOOTARGS      "console=ttyS0 root=/dev/nfs rw nfsroot=209.128.93.133:/boot nfsaddrs=209.128.93.133:209.128.93.138"
 #define CONFIG_BOOTDELAY     3
-#define CONFIG_COMMANDS      (CONFIG_CMD_DFL|CFG_CMD_ASKENV|CFG_CMD_DATE)
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+
+
 #define CONFIG_ENV_OVERWRITE 1
 #define CONFIG_ETH_ADDR      "00:10:18:10:00:06"
 
 #define CONFIG_DOS_PARTITION  1 /* MSDOS bootable partitiion support */
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
+
 #include "../board/mousse/mousse.h"
 
 /*
diff --git a/include/configs/MPC8260ADS.h b/include/configs/MPC8260ADS.h
index 6195bca85..713518d0d 100644
--- a/include/configs/MPC8260ADS.h
+++ b/include/configs/MPC8260ADS.h
@@ -101,8 +101,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC   */
 #define CONFIG_ETHER_ON_FCC		/* define if ether on FCC   */
@@ -198,59 +197,69 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CFG_EXCLUDE		CFG_CMD_BEDBUG	| \
-				CFG_CMD_BMP	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DISPLAY | \
-				CFG_CMD_DOC	| \
-				CFG_CMD_DTT	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EXT2	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_FDC	| \
-				CFG_CMD_FDOS	| \
-				CFG_CMD_HWFLOW	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_KGDB	| \
-				CFG_CMD_MMC	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_PCMCIA	| \
-				CFG_CMD_REISER	| \
-				CFG_CMD_SCSI	| \
-				CFG_CMD_SPI	| \
-				CFG_CMD_SNTP	| \
-				CFG_CMD_UNIVERSE | \
-				CFG_CMD_USB	| \
-				CFG_CMD_VFD	| \
-				CFG_CMD_XIMG
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DATE
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_SNTP
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
 
 #if CONFIG_ADSTYPE == CFG_8272ADS
-#define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
-			         CFG_CMD_SDRAM	| \
-				 CFG_CMD_I2C	| \
-				 CFG_EXCLUDE	) )
+    #undef CONFIG_CMD_SDRAM
+    #undef CONFIG_CMD_I2C
+
 #elif CONFIG_ADSTYPE >= CFG_PQ2FADS
-#define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
-				 CFG_CMD_SDRAM	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_PCI	| \
-				 CFG_EXCLUDE	) )
+    #undef CONFIG_CMD_SDRAM
+    #undef CONFIG_CMD_I2C
+    #undef CONFIG_CMD_PCI
+
 #else
-#define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
-				 CMD_CFG_PCI 	| \
-				 CFG_EXCLUDE 	) )
+    #undef CONFIG_CMD_PCI
+
 #endif /* CONFIG_ADSTYPE >= CFG_PQ2FADS */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY	5		/* autoboot after 5 seconds */
 #define CONFIG_BOOTCOMMAND	"bootm fff80000"	/* autoboot command */
 #define CONFIG_BOOTARGS		"root=/dev/mtdblock2"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #define CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -268,7 +277,7 @@
 #define CFG_PROMPT_HUSH_PS2 "> "
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE	256			/* Console I/O Buffer Size  */
@@ -384,7 +393,7 @@
 #endif /* CFG_RAMBOOT */
 
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -397,9 +406,9 @@
 #define CFG_BCR			0x100C0000
 #define CFG_SIUMCR		0x0A200000
 #define CFG_SCCR		SCCR_DFBRG01
-#define CFG_BR0_PRELIM		CFG_FLASH_BASE | 0x00001801
+#define CFG_BR0_PRELIM		(CFG_FLASH_BASE | 0x00001801)
 #define CFG_OR0_PRELIM		0xFF800876
-#define CFG_BR1_PRELIM		CFG_BCSR | 0x00001801
+#define CFG_BR1_PRELIM		(CFG_BCSR | 0x00001801)
 #define CFG_OR1_PRELIM		0xFFFF8010
 
 /*We need to configure chip select to use CPLD PCI IC on MPC8272ADS*/
diff --git a/include/configs/MPC8266ADS.h b/include/configs/MPC8266ADS.h
index 4953b7053..14b041e3a 100644
--- a/include/configs/MPC8266ADS.h
+++ b/include/configs/MPC8266ADS.h
@@ -83,8 +83,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC   */
 #define CONFIG_ETHER_ON_FCC		/* define if ether on FCC   */
@@ -141,40 +140,43 @@
  */
 #define SPD_EEPROM_ADDRESS	0x50
 
-
 #define CONFIG_8260_CLKIN	66000000	/* in Hz */
 #define CONFIG_BAUDRATE		115200
 
-
-#define CONFIG_COMMANDS	      ( CFG_CMD_ALL & ~( \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_BMP	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DISPLAY | \
-				CFG_CMD_DOC	| \
-				CFG_CMD_DTT	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EXT2	| \
-				CFG_CMD_FDC	| \
-				CFG_CMD_FDOS	| \
-				CFG_CMD_HWFLOW	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_KGDB	| \
-				CFG_CMD_MMC	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_PCMCIA	| \
-				CFG_CMD_REISER	| \
-				CFG_CMD_SCSI	| \
-				CFG_CMD_SPI	| \
-				CFG_CMD_SNTP	| \
-				CFG_CMD_VFD	| \
-				CFG_CMD_UNIVERSE | \
-				CFG_CMD_USB	| \
-				CFG_CMD_XIMG	) )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DATE
+#undef CONFIG_CMD_DHCP
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_SNTP
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_XIMG
 
 /* Define a command string that is automatically executed when no character
  * is read on the console interface withing "Boot Delay" after reset.
@@ -202,21 +204,19 @@
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_NFS */
 
-/* Add support for a few extra bootp options like:
- *	- File size
- *	- DNS
+/*
+ * BOOTP options
  */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE | \
-				 CONFIG_BOOTP_DNS)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
 
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #define CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -231,7 +231,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE	256			/* Console I/O Buffer Size  */
@@ -283,7 +283,6 @@
 
 #define SDRAM_SPD_ADDR 0x50
 
-
 /*-----------------------------------------------------------------------
  * BR2,BR3 - Base Register
  *     Ref: Section 10.3.1 on page 10-14
@@ -381,7 +380,6 @@
 #error "INVALID SDRAM CONFIGURATION"
 #endif
 
-
 #define RS232EN_1		0x02000002
 #define RS232EN_2		0x01000001
 #define FETHIEN			0x08000008
@@ -393,7 +391,6 @@
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
-
 /* Use this HRCW for booting from address 0xfe00000 (JP3 in setting 1-2)  */
 /* 0x0EB2B645 */
 #define CFG_HRCW_MASTER (( HRCW_BPS11 | HRCW_CIP )				|\
@@ -450,13 +447,11 @@
 #  define CFG_ENV_SIZE		0x200
 #endif /* CFG_RAMBOOT */
 
-
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
-
 /*-----------------------------------------------------------------------
  * HIDx - Hardware Implementation-dependent Registers			 2-11
  *-----------------------------------------------------------------------
diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index 7e1005c1a..81db96f46 100644
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -265,7 +265,7 @@
 #define CONFIG_I2C_CMD_TREE
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
 #define CFG_I2C_SLAVE		0x7F
-#define CFG_I2C_NOPROBES	{0x69}	/* Don't probe these addrs */
+#define CFG_I2C_NOPROBES	{{0,0x69}} /* Don't probe these addrs */
 #define CFG_I2C_OFFSET		0x3000
 #define CFG_I2C2_OFFSET		0x3100
 
@@ -341,26 +341,34 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
-#define CFG_BASE_COMMANDS	( CONFIG_CMD_DFL	\
-				| CFG_CMD_PING		\
-				| CFG_CMD_DHCP		\
-				| CFG_CMD_I2C		\
-				| CFG_CMD_MII		\
-				| CFG_CMD_DATE		\
-				| CFG_CMD_PCI)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-#define CONFIG_CMDLINE_EDITING 1
 
-#define CFG_RAMBOOT_COMMANDS	(CFG_BASE_COMMANDS & \
-				 ~(CFG_CMD_ENV | CFG_CMD_LOADS))
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_PCI
 
 #if defined(CFG_RAMBOOT)
-#define CONFIG_COMMANDS CFG_RAMBOOT_COMMANDS
-#else
-#define CONFIG_COMMANDS CFG_BASE_COMMANDS
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
+#define CONFIG_CMDLINE_EDITING 1
+
 
 /*
  * Miscellaneous configurable options
diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h
new file mode 100644
index 000000000..376973b94
--- /dev/null
+++ b/include/configs/MPC8323ERDB.h
@@ -0,0 +1,583 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#undef DEBUG
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_E300		1	/* E300 family */
+#define CONFIG_QE		1	/* Has QE */
+#define CONFIG_MPC83XX		1	/* MPC83xx family */
+#define CONFIG_MPC832X		1	/* MPC832x CPU specific */
+
+#define CONFIG_PCI		1
+#define CONFIG_83XX_GENERIC_PCI	1
+
+/*
+ * System Clock Setup
+ */
+#define CONFIG_83XX_CLKIN	66666667	/* in Hz */
+
+#ifndef CONFIG_SYS_CLK_FREQ
+#define CONFIG_SYS_CLK_FREQ	CONFIG_83XX_CLKIN
+#endif
+
+/*
+ * Hardware Reset Configuration Word
+ */
+#define CFG_HRCW_LOW (\
+	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
+	HRCWL_DDR_TO_SCB_CLK_2X1 |\
+	HRCWL_VCO_1X2 |\
+	HRCWL_CSB_TO_CLKIN_2X1 |\
+	HRCWL_CORE_TO_CSB_2_5X1 |\
+	HRCWL_CE_PLL_VCO_DIV_2 |\
+	HRCWL_CE_PLL_DIV_1X1 |\
+	HRCWL_CE_TO_PLL_1X3)
+
+#define CFG_HRCW_HIGH (\
+	HRCWH_PCI_HOST |\
+	HRCWH_PCI1_ARBITER_ENABLE |\
+	HRCWH_CORE_ENABLE |\
+	HRCWH_FROM_0X00000100 |\
+	HRCWH_BOOTSEQ_DISABLE |\
+	HRCWH_SW_WATCHDOG_DISABLE |\
+	HRCWH_ROM_LOC_LOCAL_16BIT |\
+	HRCWH_BIG_ENDIAN |\
+	HRCWH_LALE_NORMAL)
+
+/*
+ * System IO Config
+ */
+#define CFG_SICRL		0x00000000
+
+#define CONFIG_BOARD_EARLY_INIT_F	/* call board_pre_init */
+
+/*
+ * IMMR new address
+ */
+#define CFG_IMMR		0xE0000000
+
+/*
+ * DDR Setup
+ */
+#define CFG_DDR_BASE		0x00000000	/* DDR is system memory */
+#define CFG_SDRAM_BASE		CFG_DDR_BASE
+#define CFG_DDR_SDRAM_BASE	CFG_DDR_BASE
+#define CFG_DDRCDR		0x73000002	/* DDR II voltage is 1.8V */
+
+#undef CONFIG_SPD_EEPROM
+#if defined(CONFIG_SPD_EEPROM)
+/* Determine DDR configuration from I2C interface
+ */
+#define SPD_EEPROM_ADDRESS	0x51	/* DDR SODIMM */
+#else
+/* Manually set up DDR parameters
+ */
+#define CFG_DDR_SIZE		64	/* MB */
+#define CFG_DDR_CS0_CONFIG	0x80840101
+#define CFG_DDR_TIMING_0	0x00220802
+#define CFG_DDR_TIMING_1	0x3935d322
+#define CFG_DDR_TIMING_2	0x0f9048ca
+#define CFG_DDR_TIMING_3	0x00000000
+#define CFG_DDR_CLK_CNTL	0x02000000
+#define CFG_DDR_MODE		0x44400232
+#define CFG_DDR_MODE2		0x8000c000
+#define CFG_DDR_INTERVAL	0x03200064
+#define CFG_DDR_CS0_BNDS	0x00000003
+#define CFG_DDR_SDRAM_CFG	0x43080000
+#define CFG_DDR_SDRAM_CFG2	0x00401000
+#endif
+
+/*
+ * Memory test
+ */
+#undef CFG_DRAM_TEST		/* memory test, takes time */
+#define CFG_MEMTEST_START	0x00030000	/* memtest region */
+#define CFG_MEMTEST_END		0x03f00000
+
+/*
+ * The reserved memory
+ */
+#define CFG_MONITOR_BASE	TEXT_BASE	/* start of monitor */
+
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#define CFG_RAMBOOT
+#else
+#undef  CFG_RAMBOOT
+#endif
+
+#define CFG_MONITOR_LEN		(256 * 1024)	/* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN		(128 * 1024)	/* Reserved for malloc */
+
+/*
+ * Initial RAM Base Address Setup
+ */
+#define CFG_INIT_RAM_LOCK	1
+#define CFG_INIT_RAM_ADDR	0xE6000000	/* Initial RAM address */
+#define CFG_INIT_RAM_END	0x1000		/* End of used area in RAM */
+#define CFG_GBL_DATA_SIZE	0x100		/* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+
+/*
+ * Local Bus Configuration & Clock Setup
+ */
+#define CFG_LCRR		(LCRR_DBYP | LCRR_CLKDIV_2)
+#define CFG_LBC_LBCR		0x00000000
+
+/*
+ * FLASH on the Local Bus
+ */
+#define CFG_FLASH_CFI		/* use the Common Flash Interface */
+#define CFG_FLASH_CFI_DRIVER	/* use the CFI driver */
+#define CFG_FLASH_BASE		0xFE000000	/* FLASH base address */
+#define CFG_FLASH_SIZE		16	/* FLASH size is 16M */
+
+#define CFG_LBLAWBAR0_PRELIM	CFG_FLASH_BASE	/* Window base at flash base */
+#define CFG_LBLAWAR0_PRELIM	0x80000018	/* 32MB window size */
+
+#define CFG_BR0_PRELIM	(CFG_FLASH_BASE |	/* Flash Base address */ \
+			(2 << BR_PS_SHIFT) |	/* 16 bit port size */ \
+			BR_V)			/* valid */
+#define CFG_OR0_PRELIM		0xfe006ff7	/* 16MB Flash size */
+
+#define CFG_MAX_FLASH_BANKS	1		/* number of banks */
+#define CFG_MAX_FLASH_SECT	128		/* sectors per device */
+
+#undef CFG_FLASH_CHECKSUM
+
+/*
+ * SDRAM on the Local Bus
+ */
+#undef CFG_LB_SDRAM		/* The board has not SRDAM on local bus */
+
+#ifdef CFG_LB_SDRAM
+#define CFG_LBC_SDRAM_BASE	0xF0000000	/* SDRAM base address */
+#define CFG_LBC_SDRAM_SIZE	64		/* LBC SDRAM is 64MB */
+
+#define CFG_LBLAWBAR2_PRELIM	CFG_LBC_SDRAM_BASE
+#define CFG_LBLAWAR2_PRELIM	0x80000019	/* 64MB */
+
+/*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */
+/*
+ * Base Register 2 and Option Register 2 configure SDRAM.
+ * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
+ *
+ * For BR2, need:
+ *    Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
+ *    port size = 32-bits = BR2[19:20] = 11
+ *    no parity checking = BR2[21:22] = 00
+ *    SDRAM for MSEL = BR2[24:26] = 011
+ *    Valid = BR[31] = 1
+ *
+ * 0    4    8    12   16   20   24   28
+ * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
+ *
+ * CFG_LBC_SDRAM_BASE should be masked and OR'ed into
+ * the top 17 bits of BR2.
+ */
+
+#define CFG_BR2_PRELIM	0xf0001861	/*Port size=32bit, MSEL=SDRAM */
+
+/*
+ * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
+ *
+ * For OR2, need:
+ *    64MB mask for AM, OR2[0:7] = 1111 1100
+ *                 XAM, OR2[17:18] = 11
+ *    9 columns OR2[19-21] = 010
+ *    13 rows   OR2[23-25] = 100
+ *    EAD set for extra time OR[31] = 1
+ *
+ * 0    4    8    12   16   20   24   28
+ * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
+ */
+
+#define CFG_OR2_PRELIM	0xfc006901
+
+#define CFG_LBC_LSRT	0x32000000	/* LB sdram refresh timer, about 6us */
+#define CFG_LBC_MRTPR	0x20000000	/* LB refresh timer prescal, 266MHz/32 */
+
+/*
+ * LSDMR masks
+ */
+#define CFG_LBC_LSDMR_OP_NORMAL	(0 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_ARFRSH	(1 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_SRFRSH	(2 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_MRW	(3 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_PRECH	(4 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_PCHALL	(5 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_ACTBNK	(6 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_RWINV	(7 << (31 - 4))
+
+#define CFG_LBC_LSDMR_COMMON	0x0063b723
+
+/*
+ * SDRAM Controller configuration sequence.
+ */
+#define CFG_LBC_LSDMR_1		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_PCHALL)
+#define CFG_LBC_LSDMR_2		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_ARFRSH)
+#define CFG_LBC_LSDMR_3		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_ARFRSH)
+#define CFG_LBC_LSDMR_4		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_MRW)
+#define CFG_LBC_LSDMR_5		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_NORMAL)
+
+#endif
+
+/*
+ * Windows to access PIB via local bus
+ */
+#define CFG_LBLAWBAR3_PRELIM	0xf8008000	/* windows base 0xf8008000 */
+#define CFG_LBLAWAR3_PRELIM	0x8000000f	/* windows size 64KB */
+
+/*
+ * Serial Port
+ */
+#define CONFIG_CONS_INDEX	1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE	1
+#define CFG_NS16550_CLK		get_bus_freq(0)
+
+#define CFG_BAUDRATE_TABLE  \
+	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CFG_NS16550_COM1	(CFG_IMMR+0x4500)
+#define CFG_NS16550_COM2	(CFG_IMMR+0x4600)
+
+#define CONFIG_CMDLINE_EDITING	1	/* add command line history */
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT	1
+#define CONFIG_OF_BOARD_SETUP	1
+
+#define OF_CPU			"PowerPC,8323@0"
+#define OF_SOC			"soc8323@e0000000"
+#define OF_QE			"qe@e0100000"
+#define OF_TBCLK		(bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH		"/soc8323@e0000000/serial@4500"
+
+/* I2C */
+#define CONFIG_HARD_I2C		/* I2C with hardware support */
+#undef CONFIG_SOFT_I2C		/* I2C bit-banged */
+#define CONFIG_FSL_I2C
+#define CFG_I2C_SPEED	400000	/* I2C speed and slave address */
+#define CFG_I2C_SLAVE	0x7F
+#define CFG_I2C_NOPROBES	{0x51}	/* Don't probe these addrs */
+#define CFG_I2C_OFFSET	0x3000
+
+/*
+ * Config on-board RTC
+ */
+#define CONFIG_RTC_DS1374		/* use ds1374 rtc via i2c */
+#define CFG_I2C_RTC_ADDR	0x68	/* at address 0x68 */
+
+/*
+ * General PCI
+ * Addresses are mapped 1-1.
+ */
+#define CFG_PCI1_MEM_BASE	0x80000000
+#define CFG_PCI1_MEM_PHYS	CFG_PCI1_MEM_BASE
+#define CFG_PCI1_MEM_SIZE	0x10000000	/* 256M */
+#define CFG_PCI1_MMIO_BASE	0x90000000
+#define CFG_PCI1_MMIO_PHYS	CFG_PCI1_MMIO_BASE
+#define CFG_PCI1_MMIO_SIZE	0x10000000	/* 256M */
+#define CFG_PCI1_IO_BASE		0xd0000000
+#define CFG_PCI1_IO_PHYS		CFG_PCI1_IO_BASE
+#define CFG_PCI1_IO_SIZE		0x04000000	/* 64M */
+
+#ifdef CONFIG_PCI
+
+#define CONFIG_NET_MULTI
+#define CONFIG_PCI_PNP		/* do pci plug-and-play */
+
+#undef CONFIG_EEPRO100
+#undef CONFIG_PCI_SCAN_SHOW	/* show pci devices on startup */
+#define CFG_PCI_SUBSYS_VENDORID	0x1957	/* Freescale */
+
+#endif	/* CONFIG_PCI */
+
+
+#ifndef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI	1
+#endif
+
+/*
+ * QE UEC ethernet configuration
+ */
+#define CONFIG_UEC_ETH
+#define CONFIG_ETHPRIME		"Freescale GETH"
+
+#define CONFIG_UEC_ETH1		/* ETH3 */
+
+#ifdef CONFIG_UEC_ETH1
+#define CFG_UEC1_UCC_NUM	2	/* UCC3 */
+#define CFG_UEC1_RX_CLK		QE_CLK9
+#define CFG_UEC1_TX_CLK		QE_CLK10
+#define CFG_UEC1_ETH_TYPE	FAST_ETH
+#define CFG_UEC1_PHY_ADDR	4
+#define CFG_UEC1_INTERFACE_MODE	ENET_100_MII
+#endif
+
+#define CONFIG_UEC_ETH2		/* ETH4 */
+
+#ifdef CONFIG_UEC_ETH2
+#define CFG_UEC2_UCC_NUM	1	/* UCC2 */
+#define CFG_UEC2_RX_CLK		QE_CLK16
+#define CFG_UEC2_TX_CLK		QE_CLK3
+#define CFG_UEC2_ETH_TYPE	FAST_ETH
+#define CFG_UEC2_PHY_ADDR	0
+#define CFG_UEC2_INTERFACE_MODE	ENET_100_MII
+#endif
+
+/*
+ * Environment
+ */
+#ifndef CFG_RAMBOOT
+	#define CFG_ENV_IS_IN_FLASH	1
+	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
+	#define CFG_ENV_SECT_SIZE	0x40000	/* 256K(one sector) for env */
+	#define CFG_ENV_SIZE		0x2000
+#else
+	#define CFG_NO_FLASH		1	/* Flash is not usable now */
+	#define CFG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
+	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE - 0x1000)
+	#define CFG_ENV_SIZE		0x2000
+#endif
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ASKENV
+
+#if defined(CONFIG_PCI)
+	#define CONFIG_CMD_PCI
+#endif
+#if defined(CFG_RAMBOOT)
+	#undef CONFIG_CMD_ENV
+	#undef CONFIG_CMD_LOADS
+#endif
+
+#undef CONFIG_WATCHDOG		/* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP		/* undef to save memory */
+#define CFG_LOAD_ADDR		0x2000000	/* default load address */
+#define CFG_PROMPT		"=> "	/* Monitor Command Prompt */
+
+#if (CONFIG_CMD_KGDB)
+	#define CFG_CBSIZE	1024	/* Console I/O Buffer Size */
+#else
+	#define CFG_CBSIZE	256	/* Console I/O Buffer Size */
+#endif
+
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)	/* Print Buffer Size */
+#define CFG_MAXARGS	16		/* max number of command args */
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size */
+#define CFG_HZ		1000		/* decrementer freq: 1ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/*
+ * Core HID Setup
+ */
+#define CFG_HID0_INIT		0x000000000
+#define CFG_HID0_FINAL		HID0_ENABLE_MACHINE_CHECK
+#define CFG_HID2		HID2_HBE
+
+/*
+ * Cache Config
+ */
+#define CFG_DCACHE_SIZE		16384
+#define CFG_CACHELINE_SIZE	32
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value */
+#endif
+
+/*
+ * MMU Setup
+ */
+
+/* DDR: cache cacheable */
+#define CFG_IBAT0L	(CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT0U	(CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT0L	CFG_IBAT0L
+#define CFG_DBAT0U	CFG_IBAT0U
+
+/* IMMRBAR & PCI IO: cache-inhibit and guarded */
+#define CFG_IBAT1L	(CFG_IMMR | BATL_PP_10 | \
+			BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT1U	(CFG_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
+#define CFG_DBAT1L	CFG_IBAT1L
+#define CFG_DBAT1U	CFG_IBAT1U
+
+/* FLASH: icache cacheable, but dcache-inhibit and guarded */
+#define CFG_IBAT2L	(CFG_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT2U	(CFG_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
+#define CFG_DBAT2L	(CFG_FLASH_BASE | BATL_PP_10 | \
+			BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT2U	CFG_IBAT2U
+
+#define CFG_IBAT3L	(0)
+#define CFG_IBAT3U	(0)
+#define CFG_DBAT3L	CFG_IBAT3L
+#define CFG_DBAT3U	CFG_IBAT3U
+
+/* Stack in dcache: cacheable, no memory coherence */
+#define CFG_IBAT4L	(CFG_INIT_RAM_ADDR | BATL_PP_10)
+#define CFG_IBAT4U	(CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
+#define CFG_DBAT4L	CFG_IBAT4L
+#define CFG_DBAT4U	CFG_IBAT4U
+
+#ifdef CONFIG_PCI
+/* PCI MEM space: cacheable */
+#define CFG_IBAT5L	(CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT5U	(CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT5L	CFG_IBAT5L
+#define CFG_DBAT5U	CFG_IBAT5U
+/* PCI MMIO space: cache-inhibit and guarded */
+#define CFG_IBAT6L	(CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \
+			BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT6U	(CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT6L	CFG_IBAT6L
+#define CFG_DBAT6U	CFG_IBAT6U
+#else
+#define CFG_IBAT5L	(0)
+#define CFG_IBAT5U	(0)
+#define CFG_IBAT6L	(0)
+#define CFG_IBAT6U	(0)
+#define CFG_DBAT5L	CFG_IBAT5L
+#define CFG_DBAT5U	CFG_IBAT5U
+#define CFG_DBAT6L	CFG_IBAT6L
+#define CFG_DBAT6U	CFG_IBAT6U
+#endif
+
+/* Nothing in BAT7 */
+#define CFG_IBAT7L	(0)
+#define CFG_IBAT7U	(0)
+#define CFG_DBAT7L	CFG_IBAT7L
+#define CFG_DBAT7U	CFG_IBAT7U
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01	/* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM	0x02	/* Software reboot */
+
+#if (CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_ETHADDR	00:04:9f:ef:03:01
+#define CONFIG_HAS_ETH1				/* add support for "eth1addr" */
+#define CONFIG_ETH1ADDR	00:04:9f:ef:03:02
+
+#define CONFIG_IPADDR		10.0.0.2
+#define CONFIG_SERVERIP		10.0.0.1
+#define CONFIG_GATEWAYIP	10.0.0.1
+#define CONFIG_NETMASK		255.0.0.0
+#define CONFIG_NETDEV		eth1
+
+#define CONFIG_HOSTNAME		mpc8323erdb
+#define CONFIG_ROOTPATH		/nfsroot
+#define CONFIG_RAMDISKFILE	rootfs.ext2.gz.uboot
+#define CONFIG_BOOTFILE		uImage
+#define CONFIG_UBOOTPATH	u-boot.bin	/* U-Boot image on TFTP server */
+#define CONFIG_FDTFILE		mpc832x_rdb.dtb
+
+#define CONFIG_LOADADDR		200000	/* default location for tftp and bootm */
+#define CONFIG_BOOTDELAY	-1	/* -1 disables auto-boot */
+#define CONFIG_BAUDRATE		115200
+
+#define XMK_STR(x)	#x
+#define MK_STR(x)	XMK_STR(x)
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"netdev=" MK_STR(CONFIG_NETDEV) "\0"				\
+	"uboot=" MK_STR(CONFIG_UBOOTPATH) "\0"				\
+	"tftpflash=tftp $loadaddr $uboot;"				\
+		"protect off " MK_STR(TEXT_BASE) " +$filesize; "	\
+		"erase " MK_STR(TEXT_BASE) " +$filesize; "		\
+		"cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; "	\
+		"protect on " MK_STR(TEXT_BASE) " +$filesize; "		\
+		"cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0"	\
+	"fdtaddr=400000\0"						\
+	"fdtfile=" MK_STR(CONFIG_FDTFILE) "\0"				\
+	"ramdiskaddr=1000000\0"						\
+	"ramdiskfile=" MK_STR(CONFIG_RAMDISKFILE) "\0"			\
+	"console=ttyS0\0"						\
+	"setbootargs=setenv bootargs "					\
+		"root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
+	"setipargs=setenv bootargs nfsroot=$serverip:$rootpath "	\
+		"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+		"root=$rootdev rw console=$console,$baudrate $othbootargs\0"
+
+#define CONFIG_NFSBOOTCOMMAND						\
+	"setenv rootdev /dev/nfs;"					\
+	"run setbootargs;"						\
+	"run setipargs;"						\
+	"tftp $loadaddr $bootfile;"					\
+	"tftp $fdtaddr $fdtfile;"					\
+	"bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND						\
+	"setenv rootdev /dev/ram;"					\
+	"run setbootargs;"						\
+	"tftp $ramdiskaddr $ramdiskfile;"				\
+	"tftp $loadaddr $bootfile;"					\
+	"tftp $fdtaddr $fdtfile;"					\
+	"bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#undef MK_STR
+#undef XMK_STR
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h
index cecb2258f..f62ca2c42 100644
--- a/include/configs/MPC832XEMDS.h
+++ b/include/configs/MPC832XEMDS.h
@@ -423,41 +423,33 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
-#if defined(CFG_RAMBOOT)
-#if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_ASKENV \
-				| CFG_CMD_PCI \
-				| CFG_CMD_I2C) \
-				& \
-				~(CFG_CMD_ENV \
-				| CFG_CMD_LOADS))
-#else
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_ASKENV \
-				| CFG_CMD_I2C) \
-				& \
-				~(CFG_CMD_ENV \
-				| CFG_CMD_LOADS))
-#endif
-#else
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ASKENV
+
 #if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PCI \
-				| CFG_CMD_PING \
-				| CFG_CMD_ASKENV \
-				| CFG_CMD_I2C)
-#else
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_ASKENV \
-				| CFG_CMD_I2C  )
+    #define CONFIG_CMD_PCI
 #endif
+
+#if defined(CFG_RAMBOOT)
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG		/* watchdog disabled */
 
@@ -468,7 +460,7 @@
 #define CFG_LOAD_ADDR		0x2000000	/* default load address */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	#define CFG_CBSIZE	1024	/* Console I/O Buffer Size */
 #else
 	#define CFG_CBSIZE	256	/* Console I/O Buffer Size */
@@ -498,7 +490,7 @@
  */
 #define CFG_DCACHE_SIZE		16384
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value */
 #endif
 
@@ -575,7 +567,7 @@
 #define BOOTFLAG_COLD	0x01	/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02	/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 20c6d5a36..1567fcfae 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -475,44 +475,35 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
-#if defined(CFG_RAMBOOT)
-#if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_PCI		\
-				 | CFG_CMD_I2C          \
-				 | CFG_CMD_DATE)	\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-#else
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_I2C		\
-				 | CFG_CMD_DATE)	\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-#endif
-#else
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+
 #if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PCI		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C		\
-				| CFG_CMD_DATE		\
-				)
-#else
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C       	\
-				| CFG_CMD_MII       	\
-				| CFG_CMD_DATE		\
-				)
+    #define CONFIG_CMD_PCI
 #endif
+
+#if defined(CFG_RAMBOOT)
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -523,7 +514,7 @@
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	#define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 	#define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -544,7 +535,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -695,7 +686,7 @@
 #define BOOTFLAG_COLD	0x01	/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02	/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 834934d0b..44649d050 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -289,6 +289,7 @@ boards, we say we have two, but don't display a message if we find only one. */
 #define CFG_BAUDRATE_TABLE  \
 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 
+#define CONFIG_CONSOLE		ttyS0
 #define CONFIG_BAUDRATE		115200
 
 #define CFG_NS16550_COM1	(CFG_IMMR + 0x4500)
@@ -372,7 +373,7 @@ boards, we say we have two, but don't display a message if we find only one. */
 
 #define CONFIG_NET_MULTI
 #define CONFIG_MII
-#define CONFIG_PHY_GIGE		/* In case CFG_CMD_MII is specified */
+#define CONFIG_PHY_GIGE		/* In case CONFIG_CMD_MII is specified */
 
 #define CONFIG_TSEC1
 
@@ -408,6 +409,7 @@ boards, we say we have two, but don't display a message if we find only one. */
   #define CFG_ENV_SIZE		0x2000
 #else
   #define CFG_NO_FLASH		/* Flash is not usable now */
+  #undef  CFG_FLASH_CFI_DRIVER
   #define CFG_ENV_IS_NOWHERE	/* Store ENV in memory only */
   #define CFG_ENV_ADDR		(CFG_MONITOR_BASE - 0x1000)
   #define CFG_ENV_SIZE		0x2000
@@ -416,40 +418,41 @@ boards, we say we have two, but don't display a message if we find only one. */
 #define CONFIG_LOADS_ECHO	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	/* allow baudrate change */
 
-/* CONFIG_COMMANDS */
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
 
 #ifdef CONFIG_COMPACT_FLASH
-#define CONFIG_COMMANDS_CF	(CFG_CMD_IDE | CFG_CMD_FAT)
-#else
-#define CONFIG_COMMANDS_CF	0
+    #define CONFIG_CMD_IDE
+    #define CONFIG_CMD_FAT
 #endif
 
 #ifdef CONFIG_PCI
-#define CONFIG_COMMANDS_PCI	CFG_CMD_PCI
-#else
-#define CONFIG_COMMANDS_PCI	0
+    #define CONFIG_CMD_PCI
 #endif
 
 #ifdef CONFIG_HARD_I2C
-#define CONFIG_COMMANDS_I2C	CFG_CMD_I2C
-#else
-#define CONFIG_COMMANDS_I2C	0
+    #define CONFIG_CMD_I2C
 #endif
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				CONFIG_COMMANDS_CF	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_PING	| \
-				CONFIG_COMMANDS_I2C	| \
-				CONFIG_COMMANDS_PCI	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_CACHE	| \
-				CFG_CMD_IRQ)
-#include <cmd_confdefs.h>
-
 /* Watchdog */
-
 #undef CONFIG_WATCHDOG		/* watchdog disabled */
 
 /*
@@ -469,7 +472,7 @@ boards, we say we have two, but don't display a message if we find only one. */
 #define CFG_PROMPT	"MPC8349E-mITX-GP> "	/* Monitor Command Prompt */
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
     #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
     #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -492,7 +495,7 @@ boards, we say we have two, but don't display a message if we find only one. */
  */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log2 of the above value */
 #endif
 
@@ -617,7 +620,7 @@ boards, we say we have two, but don't display a message if we find only one. */
 #define BOOTFLAG_COLD	0x01	/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02	/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
@@ -670,9 +673,10 @@ boards, we say we have two, but don't display a message if we find only one. */
 	" ip=" MK_STR(CONFIG_IPADDR) ":" MK_STR(CONFIG_SERVERIP) ":" 	\
 		MK_STR(CONFIG_GATEWAYIP) ":" MK_STR(CONFIG_NETMASK) ":" \
 		MK_STR(CONFIG_HOSTNAME) ":" MK_STR(CONFIG_NETDEV) ":off" \
-	" console=ttyS0," MK_STR(CONFIG_BAUDRATE)
+	" console=" MK_STR(CONFIG_CONSOLE) "," MK_STR(CONFIG_BAUDRATE)
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
+	"console=" MK_STR(CONFIG_CONSOLE) "\0" 				\
 	"netdev=" MK_STR(CONFIG_NETDEV) "\0" 				\
 	"uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" 				\
 	"tftpflash=tftpboot $loadaddr $uboot; " 			\
diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h
index 79937dcd8..4b32a140e 100644
--- a/include/configs/MPC8360EMDS.h
+++ b/include/configs/MPC8360EMDS.h
@@ -457,41 +457,33 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
-#if defined(CFG_RAMBOOT)
-#if defined(CONFIG_PCI)
-#define	 CONFIG_COMMANDS	((CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_ASKENV \
-				| CFG_CMD_PCI \
-				| CFG_CMD_I2C) \
-				& \
-				~(CFG_CMD_ENV \
-				| CFG_CMD_LOADS))
-#else
-#define	 CONFIG_COMMANDS	((CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_ASKENV \
-				| CFG_CMD_I2C) \
-				& \
-				~(CFG_CMD_ENV \
-				| CFG_CMD_LOADS))
-#endif
-#else
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ASKENV
+
 #if defined(CONFIG_PCI)
-#define	 CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PCI \
-				| CFG_CMD_PING \
-				| CFG_CMD_ASKENV \
-				| CFG_CMD_I2C)
-#else
-#define	 CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_ASKENV \
-				| CFG_CMD_I2C  )
+    #define CONFIG_CMD_PCI
 #endif
+
+#if defined(CFG_RAMBOOT)
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG		/* watchdog disabled */
 
@@ -502,7 +494,7 @@
 #define CFG_LOAD_ADDR		0x2000000 /* default load address */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	#define CFG_CBSIZE	1024 /* Console I/O Buffer Size */
 #else
 	#define CFG_CBSIZE	256 /* Console I/O Buffer Size */
@@ -532,7 +524,7 @@
  */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5 /*log base 2 of the above value */
 #endif
 
@@ -610,7 +602,7 @@
 #define BOOTFLAG_COLD	0x01 /* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02 /* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/MPC8540ADS.h b/include/configs/MPC8540ADS.h
index 9176be388..5a7c879a5 100644
--- a/include/configs/MPC8540ADS.h
+++ b/include/configs/MPC8540ADS.h
@@ -407,37 +407,33 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+#endif
+
 #if defined(CFG_RAMBOOT)
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_PCI		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-  #else
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-  #endif
-#else
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PCI		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #else
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #endif
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -448,7 +444,7 @@
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
     #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
     #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -469,7 +465,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -481,7 +477,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
@@ -520,7 +516,7 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS				        \
    "netdev=eth0\0"                                                      \
    "consoledev=ttyS0\0"                                                 \
-   "ramdiskaddr=600000\0"						\
+   "ramdiskaddr=1000000\0"						\
    "ramdiskfile=your.ramdisk.u-boot\0"					\
    "fdtaddr=400000\0"							\
    "fdtfile=your.fdt.dtb\0"
@@ -540,7 +536,7 @@
    "tftp $ramdiskaddr $ramdiskfile;"                                    \
    "tftp $loadaddr $bootfile;"                                          \
    "tftp $fdtaddr $fdtfile;"						\
-   "bootm $loadaddr $ramdiskaddr"
+   "bootm $loadaddr $ramdiskaddr $fdtaddr"
 
 #define CONFIG_BOOTCOMMAND  CONFIG_NFSBOOTCOMMAND
 
diff --git a/include/configs/MPC8540EVAL.h b/include/configs/MPC8540EVAL.h
index b568cb4df..0ce25cf24 100644
--- a/include/configs/MPC8540EVAL.h
+++ b/include/configs/MPC8540EVAL.h
@@ -259,26 +259,33 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
-#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
-#if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_PING \
-				| CFG_CMD_PCI | CFG_CMD_I2C ) & \
-				 ~(CFG_CMD_ENV | CFG_CMD_LOADS ))
-#else
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_PING \
-				| CFG_CMD_I2C ) & \
-				 ~(CFG_CMD_ENV | CFG_CMD_LOADS ))
-#endif
-#else
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
 #if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PCI \
-				| CFG_CMD_PING | CFG_CMD_I2C )
-#else
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_I2C )
+    #define CONFIG_CMD_PCI
 #endif
+
+#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -288,7 +295,7 @@
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_LOAD_ADDR   0x2000000       /* default load address */
 #define CFG_PROMPT	"MPC8540EVAL=> "/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -308,7 +315,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE	32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -320,7 +327,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h
index e047e259a..232f1716b 100644
--- a/include/configs/MPC8541CDS.h
+++ b/include/configs/MPC8541CDS.h
@@ -350,6 +350,13 @@ extern unsigned long get_clock_freq(void);
 #define CFG_PCI2_IO_PHYS	0xe2100000
 #define CFG_PCI2_IO_SIZE	0x100000	/* 1M */
 
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
 
 #if defined(CONFIG_PCI)
 
@@ -401,19 +408,28 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
 #if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PCI \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII)
-#else
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII)
+    #define CONFIG_CMD_PCI
 #endif
-#include <cmd_confdefs.h>
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -423,7 +439,7 @@ extern unsigned long get_clock_freq(void);
 #define CFG_LONGHELP			/* undef to save memory	*/
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -443,7 +459,7 @@ extern unsigned long get_clock_freq(void);
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE	32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -455,7 +471,7 @@ extern unsigned long get_clock_freq(void);
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h
index 7cd62e95a..32934e155 100644
--- a/include/configs/MPC8544DS.h
+++ b/include/configs/MPC8544DS.h
@@ -34,14 +34,14 @@
 #define CONFIG_MPC8544		1
 #define CONFIG_MPC8544DS	1
 
-#undef CONFIG_PCI			/* Enable PCI/PCIE */
-#undef CONFIG_PCI1			/* PCI controller 1 */
-#undef CONFIG_PCIE1			/* PCIE controler 1 (slot 1) */
-#undef CONFIG_PCIE2			/* PCIE controler 2 (slot 2) */
-#undef CONFIG_PCIE3			/* PCIE controler 3 (ULI bridge) */
-#undef CONFIG_FSL_PCI_INIT		/* Use common FSL init code */
-
-#define CONFIG_TSEC_ENET 		/* tsec ethernet support */
+#define CONFIG_PCI		1	/* Enable PCI/PCIE */
+#define CONFIG_PCI1		1	/* PCI controller 1 */
+#define CONFIG_PCIE1		1	/* PCIE controler 1 (slot 1) */
+#define CONFIG_PCIE2		1	/* PCIE controler 2 (slot 2) */
+#define CONFIG_PCIE3		1	/* PCIE controler 3 (ULI bridge) */
+#define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
+
+#define CONFIG_TSEC_ENET		/* tsec ethernet support */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup */
 #undef CONFIG_DDR_DLL
@@ -52,6 +52,7 @@
 #define CONFIG_MEM_INIT_VALUE		0xDeadBeef
 
 #define CONFIG_DDR_ECC_CMD
+#define CONFIG_INTERRUPTS		/* enable pci, srio, ddr interrupts */
 
 /*
  * When initializing flash, if we cannot find the manufacturer ID,
@@ -70,7 +71,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 /*
  * These can be toggled for performance analysis, otherwise use default.
  */
-#define CONFIG_L2_CACHE			/* toggle L2 cache 	*/
+#define CONFIG_L2_CACHE			/* toggle L2 cache */
 #define CONFIG_BTB			/* toggle branch predition */
 #define CONFIG_ADDR_STREAMING		/* toggle addr streaming */
 #define CONFIG_CLEAR_LAW0		/* Clear LAW0 in cpu_init_r */
@@ -86,13 +87,13 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CFG_MEMTEST_START	0x00200000	/* memtest works on */
 #define CFG_MEMTEST_END		0x00400000
 #define CFG_ALT_MEMTEST
-#define CONFIG_PANIC_HANG 	/* do not reset board on panic */
+#define CONFIG_PANIC_HANG	/* do not reset board on panic */
 
 /*
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
  */
-#define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default */
+#define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
@@ -344,7 +345,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_SATA_ULI5288
 #define CFG_SCSI_MAX_SCSI_ID	4
 #define CFG_SCSI_MAX_LUN	1
-#define CFG_SCSI_MAX_DEVICE 	(CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN)
+#define CFG_SCSI_MAX_DEVICE	(CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN)
 #define CFG_SCSI_MAXDEVICE	CFG_SCSI_MAX_DEVICE
 #endif /* SCSCI */
 
@@ -354,7 +355,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #if defined(CONFIG_TSEC_ENET)
 
 #ifndef CONFIG_NET_MULTI
-#define CONFIG_NET_MULTI 	1
+#define CONFIG_NET_MULTI	1
 #endif
 
 #define CONFIG_MII		1	/* MII PHY management */
@@ -365,6 +366,10 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_TSEC3_NAME	"eTSEC3"
 #undef CONFIG_MPC85XX_FEC
 
+#define CONFIG_TSEC_TBI		1	/* enable internal TBI phy */
+#define CONFIG_SGMII_RISER
+#define TSEC1_SGMII_PHY_ADDR_OFFSET	0x1c	/* sgmii phy base */
+
 #define TSEC1_PHY_ADDR		0
 #define TSEC3_PHY_ADDR		1
 
@@ -374,7 +379,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_ETHPRIME		"eTSEC1"
 
 #define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */
-
 #endif	/* CONFIG_TSEC_ENET */
 
 /*
@@ -392,21 +396,32 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
 #if defined(CONFIG_PCI)
-#define	CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PCI \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII \
-				| CFG_CMD_BEDBUG \
-				| CFG_CMD_NET)
-#else
-#define	CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII)
+    #define CONFIG_CMD_PCI
+    #define CONFIG_CMD_BEDBUG
+    #define CONFIG_CMD_NET
+    #define CONFIG_CMD_SCSI
+    #define CONFIG_CMD_EXT2
 #endif
-#include <cmd_confdefs.h>
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -416,7 +431,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CFG_LONGHELP			/* undef to save memory	*/
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -431,12 +446,12 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
  * have to be in the first 8 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
-#define CFG_BOOTMAPSZ	(8 << 20) 	/* Initial Memory map for Linux*/
+#define CFG_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux*/
 
 /* Cache Configuration */
-#define CFG_DCACHE_SIZE	32768
+#define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -448,7 +463,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
@@ -472,7 +487,8 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 
 #define CONFIG_HOSTNAME	8544ds_unknown
 #define CONFIG_ROOTPATH	/nfs/mpc85xx
-#define CONFIG_BOOTFILE	8544ds_tmt/uImage.uboot
+#define CONFIG_BOOTFILE	8544ds/uImage.uboot
+#define CONFIG_UBOOTPATH	8544ds/u-boot.bin	/* TFTP server */
 
 #define CONFIG_SERVERIP	192.168.0.1
 #define CONFIG_GATEWAYIP 192.168.0.1
@@ -481,7 +497,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_LOADADDR	1000000	/*default location for tftp and bootm*/
 
 #define CONFIG_BOOTDELAY 10	/* -1 disables auto-boot */
-#undef	CONFIG_BOOTARGS	/* the boot command will set bootargs*/
+#undef	CONFIG_BOOTARGS		/* the boot command will set bootargs*/
 
 #define CONFIG_BAUDRATE	115200
 
@@ -489,10 +505,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define PCIE_ENV \
  "pciereg=md ${a}000 6; md ${a}020 4; md ${a}bf8 2; echo o;md ${a}c00 25;" \
 	"echo i; md ${a}da0 15; echo e;md ${a}e00 e; echo d; md ${a}f00 c\0" \
- "pcie1regs=setenv a e000a; run pciereg\0"	\
- "pcie2regs=setenv a e0009; run pciereg\0"	\
- "pcie3regs=setenv a e000b; run pciereg\0"	\
- "pcieerr=md ${a}020 1; md ${a}e00;"		\
+ "pcieerr=md ${a}020 1; md ${a}e00 e;"		\
 	"pci d.b $b.0 7 1; pci d.w $b.0 1e 1;"	\
 	"pci d.w $b.0 56 1;"			\
 	"pci d $b.0 104 1;pci d $b.0 110 1;pci d $b.0 130 1\0" \
@@ -501,12 +514,18 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 	"pci w $b.0 104 ffffffff; pci w $b.0 110 ffffffff;" \
 	"pci w $b.0 130 ffffffff\0" \
  "pciecfg=pci d $b.0 0 20; pci d $b.0 100 e; pci d $b.0 400 69\0"	\
- "pcie1err=setenv a e000a; run pcieerr\0"	\
- "pcie2err=setenv a e0009; run pcieerr\0"	\
- "pcie3err=setenv a e000b; run pcieerr\0"	\
- "pcie1errc=setenv a e000a; run pcieerrc\0"	\
- "pcie2errc=setenv a e0009; run pcieerrc\0"	\
- "pcie3errc=setenv a e000b; run pcieerrc\0"
+ "pcie1regs=setenv a e000a; run pciereg\0"	\
+ "pcie2regs=setenv a e0009; run pciereg\0"	\
+ "pcie3regs=setenv a e000b; run pciereg\0"	\
+ "pcie1cfg=setenv b 3; run pciecfg\0" \
+ "pcie2cfg=setenv b 5; run pciecfg\0" \
+ "pcie3cfg=setenv b 0; run pciecfg\0" \
+ "pcie1err=setenv a e000a; setenv b 3; run pcieerr\0"	\
+ "pcie2err=setenv a e0009; setenv b 5; run pcieerr\0"	\
+ "pcie3err=setenv a e000b; setenv b 0; run pcieerr\0"	\
+ "pcie1errc=setenv a e000a; setenv b 3; run pcieerrc\0"	\
+ "pcie2errc=setenv a e0009; setenv b 5; run pcieerrc\0"	\
+ "pcie3errc=setenv a e000b; setenv b 0; run pcieerrc\0"
 #else
 #define	PCIE_ENV ""
 #endif
@@ -514,14 +533,14 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #if defined(CONFIG_PCI1)
 #define PCI_ENV \
  "pcireg=md ${a}000 3; echo o;md ${a}c00 25; echo i; md ${a}da0 15;" \
-	"echo e;md ${a}e00 9\0" 		\
+	"echo e;md ${a}e00 9\0"			\
  "pci1regs=setenv a e0008; run pcireg\0"	\
  "pcierr=md ${a}e00 8; pci d.b $b.0 7 1; pci d.w $b.0 1e 1;" \
 	"pci d.w $b.0 56 1\0"			\
- "pcierrc=mw ${a}e00 ffffffff; pci w.b $b.0 7 ff; pci w.w $b.0 1e ffff;" \
-	"pci w.w $b.0 56 ffff\0"		\
- "pci1err=setenv a e0008; run pcierr\0"		\
- "pci1errc=setenv a e0008; run pcierrc\0"
+ "pcierrc=mw ${a}e00 ffffffff; mw ${a}e0c 0; pci w.b $b.0 7 ff;" \
+	"pci w.w $b.0 1e ffff; pci w.w $b.0 56 ffff\0"		\
+ "pci1err=setenv a e0008; setenv b 7; run pcierr\0"		\
+ "pci1errc=setenv a e0008; setenv b 7; run pcierrc\0"
 #else
 #define	PCI_ENV ""
 #endif
@@ -541,25 +560,39 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define ENET_ENV ""
 #endif
 
-#define	CONFIG_EXTRA_ENV_SETTINGS		\
- "netdev=eth0\0"				\
+#define	CONFIG_EXTRA_ENV_SETTINGS				\
+ "netdev=eth0\0"						\
+ "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0"				\
+ "tftpflash=tftpboot $loadaddr $uboot; "			\
+	"protect off " MK_STR(TEXT_BASE) " +$filesize; "	\
+	"erase " MK_STR(TEXT_BASE) " +$filesize; "		\
+	"cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; "	\
+	"protect on " MK_STR(TEXT_BASE) " +$filesize; "		\
+	"cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0"	\
  "consoledev=ttyS0\0"				\
  "ramdiskaddr=2000000\0"			\
- "ramdiskfile=8544ds_tmt/ramdisk.uboot\0"	\
- "fdtaddr=400000\0"				\
- "fdtfile=8544ds_tmt/mpc8544ds.dtb\0"		\
- "eoi=mw e00400b0 0\0" 				\
- "iack=md e00400a0 1\0" 			\
+ "ramdiskfile=8544ds/ramdisk.uboot\0"		\
+ "dtbaddr=c00000\0"				\
+ "dtbfile=8544ds/mpc8544ds.dtb\0"		\
+ "bdev=sda3\0"					\
+ "eoi=mw e00400b0 0\0"				\
+ "iack=md e00400a0 1\0"				\
  "ddrreg=md ${a}000 8; md ${a}080 8;md ${a}100 d; md ${a}140 4; md ${a}bf0 4;" \
 	"md ${a}e00 3; md ${a}e20 3; md ${a}e40 7; md ${a}f00 5\0" \
- "ddrregs=setenv a e0002; run ddrreg\0" 	\
+ "ddrregs=setenv a e0002; run ddrreg\0"		\
  "gureg=md ${a}000 2c; md ${a}0b0 1; md ${a}0c0 1; md ${a}b20 3;" \
-	"md ${a}e00 1; md ${a}e60 1; md ${a}ef0 15\0" 	\
- "guregs=setenv a e00e0; run gureg\0" 		\
+	"md ${a}e00 1; md ${a}e60 1; md ${a}ef0 15\0"	\
+ "guregs=setenv a e00e0; run gureg\0"		\
  "ecmreg=md ${a}000 1; md ${a}010 1; md ${a}bf8 2; md ${a}e00 6\0" \
- "ecmregs=setenv a e0001; run ecmreg\0" 	\
- PCIE_ENV 	\
- PCI_ENV 	\
+ "ecmregs=setenv a e0001; run ecmreg\0"		\
+ "lawregs=md e0000c08 4b\0" \
+ "lbcregs=md e0005000 36\0" \
+ "dma0regs=md e0021100 12\0" \
+ "dma1regs=md e0021180 12\0" \
+ "dma2regs=md e0021200 12\0" \
+ "dma3regs=md e0021280 12\0" \
+ PCIE_ENV	\
+ PCI_ENV	\
  ENET_ENV
 
 
@@ -569,23 +602,23 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
  "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
  "console=$consoledev,$baudrate $othbootargs;"	\
  "tftp $loadaddr $bootfile;"		\
- "tftp $fdtaddr $fdtfile;"		\
- "bootm $loadaddr - $fdtaddr"
+ "tftp $dtbaddr $dtbfile;"		\
+ "bootm $loadaddr - $dtbaddr"
 
 
-#define CONFIG_RAMBOOTCOMMAND 		\
+#define CONFIG_RAMBOOTCOMMAND		\
  "setenv bootargs root=/dev/ram rw "	\
  "console=$consoledev,$baudrate $othbootargs;"	\
  "tftp $ramdiskaddr $ramdiskfile;"	\
  "tftp $loadaddr $bootfile;"		\
- "tftp $fdtaddr $fdtfile;"		\
- "bootm $loadaddr $ramdiskaddr $fdtaddr"
+ "tftp $dtbaddr $dtbfile;"		\
+ "bootm $loadaddr $ramdiskaddr $dtbaddr"
 
-#define CONFIG_BOOTCOMMAND 		\
- "setenv bootargs root=/dev/sda3 rw "	\
+#define CONFIG_BOOTCOMMAND		\
+ "setenv bootargs root=/dev/$bdev rw "	\
  "console=$consoledev,$baudrate $othbootargs;"	\
  "tftp $loadaddr $bootfile;"		\
- "tftp $fdtaddr $fdtfile;"		\
- "bootm $loadaddr - $fdtaddr"
+ "tftp $dtbaddr $dtbfile;"		\
+ "bootm $loadaddr - $dtbaddr"
 
 #endif	/* __CONFIG_H */
diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index a0d291eef..cda9fd5c1 100644
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -11,7 +11,7 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
@@ -36,8 +36,14 @@
 #define CONFIG_MPC8548		1	/* MPC8548 specific */
 #define CONFIG_MPC8548CDS	1	/* MPC8548CDS board specific */
 
-#define CONFIG_PCI
-#define CONFIG_TSEC_ENET 		/* tsec ethernet support */
+#define CONFIG_PCI		/* enable any pci type devices */
+#define CONFIG_PCI1		/* PCI controller 1 */
+#define CONFIG_PCIE1		/* PCIE controler 1 (slot 1) */
+#undef CONFIG_RIO
+#undef CONFIG_PCI2
+#define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
+
+#define CONFIG_TSEC_ENET		/* tsec ethernet support */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup*/
 #define CONFIG_DDR_DLL			/* possible DLL fix needed */
@@ -46,6 +52,7 @@
 #define CONFIG_DDR_ECC			/* only for ECC DDR module */
 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER	/* DDR controller or DMA? */
 #define CONFIG_MEM_INIT_VALUE		0xDeadBeef
+#define CONFIG_INTERRUPTS		/* enable pci, srio, ddr interrupts */
 
 
 /*
@@ -65,16 +72,16 @@ extern unsigned long get_clock_freq(void);
 /*
  * These can be toggled for performance analysis, otherwise use default.
  */
-#define CONFIG_L2_CACHE		    	    /* toggle L2 cache 	*/
-#define CONFIG_BTB			    /* toggle branch predition */
-#define CONFIG_ADDR_STREAMING		    /* toggle addr streaming   */
+#define CONFIG_L2_CACHE			/* toggle L2 cache */
+#define CONFIG_BTB			/* toggle branch predition */
+#define CONFIG_ADDR_STREAMING		/* toggle addr streaming */
+#define CONFIG_CLEAR_LAW0		/* Clear LAW0 in cpu_init_r */
 
 /*
  * Only possible on E500 Version 2 or newer cores.
  */
 #define CONFIG_ENABLE_36BIT_PHYS	1
 
-
 #define CONFIG_BOARD_EARLY_INIT_F	1	/* Call board_pre_init */
 
 #undef	CFG_DRAM_TEST			/* memory test, takes time */
@@ -85,10 +92,14 @@ extern unsigned long get_clock_freq(void);
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
  */
-#define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default */
+#define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
 #define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
+#define CFG_PCI1_ADDR	(CFG_CCSRBAR+0x8000)
+#define CFG_PCI2_ADDR	(CFG_CCSRBAR+0x9000)
+#define CFG_PCIE1_ADDR	(CFG_CCSRBAR+0xa000)
+
 /*
  * DDR Setup
  */
@@ -106,7 +117,6 @@ extern unsigned long get_clock_freq(void);
 
 #undef CONFIG_CLOCKS_IN_MHZ
 
-
 /*
  * Local Bus Definitions
  */
@@ -124,9 +134,9 @@ extern unsigned long get_clock_freq(void);
  *    Use GPCM = BRx[24:26] = 000
  *    Valid = BRx[31] = 1
  *
- * 0    4    8    12   16   20   24   28
- * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001    BR0
- * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001    BR1
+ * 0	4    8	  12   16   20	 24   28
+ * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001	 BR0
+ * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001	 BR1
  *
  * OR0, OR1:
  *    Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
@@ -137,11 +147,12 @@ extern unsigned long get_clock_freq(void);
  *    TRLX = use relaxed timing = ORx[29] = 1
  *    EAD = use external address latch delay = OR[31] = 1
  *
- * 0    4    8    12   16   20   24   28
- * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65    ORx
+ * 0	4    8	  12   16   20	 24   28
+ * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65	 ORx
  */
 
-#define CFG_FLASH_BASE		0xff000000	/* start of FLASH 8M */
+#define CFG_BOOT_BLOCK		0xff000000	/* boot TLB block */
+#define CFG_FLASH_BASE		CFG_BOOT_BLOCK	/* start of FLASH 16M */
 
 #define CFG_BR0_PRELIM		0xff801001
 #define CFG_BR1_PRELIM		0xff001001
@@ -156,7 +167,7 @@ extern unsigned long get_clock_freq(void);
 #define CFG_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
 #define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
 
-#define CFG_MONITOR_BASE    	TEXT_BASE	/* start of monitor */
+#define CFG_MONITOR_BASE	TEXT_BASE	/* start of monitor */
 
 #define CFG_FLASH_CFI_DRIVER
 #define CFG_FLASH_CFI
@@ -166,7 +177,12 @@ extern unsigned long get_clock_freq(void);
 /*
  * SDRAM on the Local Bus
  */
-#define CFG_LBC_SDRAM_BASE	0xf0000000	/* Localbus SDRAM */
+#define CFG_LBC_CACHE_BASE	0xf0000000	/* Localbus cacheable */
+#define CFG_LBC_CACHE_SIZE	64
+#define CFG_LBC_NONCACHE_BASE	0xf8000000	/* Localbus non-cacheable */
+#define CFG_LBC_NONCACHE_SIZE	64
+
+#define CFG_LBC_SDRAM_BASE	CFG_LBC_CACHE_BASE	/* Localbus SDRAM */
 #define CFG_LBC_SDRAM_SIZE	64		/* LBC SDRAM is 64MB */
 
 /*
@@ -180,14 +196,14 @@ extern unsigned long get_clock_freq(void);
  *    SDRAM for MSEL = BR2[24:26] = 011
  *    Valid = BR[31] = 1
  *
- * 0    4    8    12   16   20   24   28
+ * 0	4    8	  12   16   20	 24   28
  * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
  *
  * FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
  * FIXME: the top 17 bits of BR2.
  */
 
-#define CFG_BR2_PRELIM          0xf0001861
+#define CFG_BR2_PRELIM		0xf0001861
 
 /*
  * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
@@ -196,19 +212,19 @@ extern unsigned long get_clock_freq(void);
  *    64MB mask for AM, OR2[0:7] = 1111 1100
  *		   XAM, OR2[17:18] = 11
  *    9 columns OR2[19-21] = 010
- *    13 rows   OR2[23-25] = 100
+ *    13 rows	OR2[23-25] = 100
  *    EAD set for extra time OR[31] = 1
  *
- * 0    4    8    12   16   20   24   28
+ * 0	4    8	  12   16   20	 24   28
  * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
  */
 
 #define CFG_OR2_PRELIM		0xfc006901
 
-#define CFG_LBC_LCRR		0x00030004    /* LB clock ratio reg */
-#define CFG_LBC_LBCR		0x00000000    /* LB config reg */
-#define CFG_LBC_LSRT		0x20000000  /* LB sdram refresh timer */
-#define CFG_LBC_MRTPR		0x00000000  /* LB refresh timer prescal*/
+#define CFG_LBC_LCRR		0x00030004	/* LB clock ratio reg */
+#define CFG_LBC_LBCR		0x00000000	/* LB config reg */
+#define CFG_LBC_LSRT		0x20000000	/* LB sdram refresh timer */
+#define CFG_LBC_MRTPR		0x00000000	/* LB refresh timer prescal*/
 
 /*
  * LSDMR masks
@@ -236,7 +252,7 @@ extern unsigned long get_clock_freq(void);
 /*
  * Common settings for all Local Bus SDRAM commands.
  * At run time, either BSMA1516 (for CPU 1.1)
- *                  or BSMA1617 (for CPU 1.0) (old)
+ *		    or BSMA1617 (for CPU 1.0) (old)
  * is OR'ed in too.
  */
 #define CFG_LBC_LSDMR_COMMON	( CFG_LBC_LSDMR_RFCR16		\
@@ -256,61 +272,63 @@ extern unsigned long get_clock_freq(void);
  *    Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
  *    port-size = 8-bits  = BR[19:20] = 01
  *    no parity checking  = BR[21:22] = 00
- *    GPMC for MSEL       = BR[24:26] = 000
- *    Valid               = BR[31]    = 1
+ *    GPMC for MSEL	  = BR[24:26] = 000
+ *    Valid		  = BR[31]    = 1
  *
- * 0    4    8    12   16   20   24   28
+ * 0	4    8	  12   16   20	 24   28
  * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
  *
  * For OR3, need:
- *    1 MB mask for AM,   OR[0:16]  = 1111 1111 1111 0000 0
+ *    1 MB mask for AM,	  OR[0:16]  = 1111 1111 1111 0000 0
  *    disable buffer ctrl OR[19]    = 0
- *    CSNT                OR[20]    = 1
- *    ACS                 OR[21:22] = 11
- *    XACS                OR[23]    = 1
+ *    CSNT		  OR[20]    = 1
+ *    ACS		  OR[21:22] = 11
+ *    XACS		  OR[23]    = 1
  *    SCY 15 wait states  OR[24:27] = 1111	max is suboptimal but safe
- *    SETA                OR[28]    = 0
- *    TRLX                OR[29]    = 1
- *    EHTR                OR[30]    = 1
- *    EAD extra time      OR[31]    = 1
+ *    SETA		  OR[28]    = 0
+ *    TRLX		  OR[29]    = 1
+ *    EHTR		  OR[30]    = 1
+ *    EAD extra time	  OR[31]    = 1
  *
- * 0    4    8    12   16   20   24   28
+ * 0	4    8	  12   16   20	 24   28
  * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
  */
 
 #define CADMUS_BASE_ADDR 0xf8000000
-#define CFG_BR3_PRELIM   0xf8000801
-#define CFG_OR3_PRELIM   0xfff00ff7
+#define CFG_BR3_PRELIM	 0xf8000801
+#define CFG_OR3_PRELIM	 0xfff00ff7
 
 #define CONFIG_L1_INIT_RAM
-#define CFG_INIT_RAM_LOCK 	1
+#define CFG_INIT_RAM_LOCK	1
 #define CFG_INIT_RAM_ADDR	0xe4010000	/* Initial RAM address */
-#define CFG_INIT_RAM_END    	0x4000	    /* End of used area in RAM */
+#define CFG_INIT_RAM_END	0x4000		/* End of used area in RAM */
+
+#define CFG_INIT_L2_ADDR	0xf8f80000	/* relocate boot L2SRAM */
 
-#define CFG_GBL_DATA_SIZE  	128	    /* num bytes initial data */
+#define CFG_GBL_DATA_SIZE	128		/* num bytes initial data */
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
-#define CFG_MONITOR_LEN	    	(256 * 1024) /* Reserve 256 kB for Mon */
-#define CFG_MALLOC_LEN	    	(128 * 1024)	/* Reserved for malloc */
+#define CFG_MONITOR_LEN		(256 * 1024) /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN		(128 * 1024)	/* Reserved for malloc */
 
 /* Serial Port */
-#define CONFIG_CONS_INDEX     2
+#define CONFIG_CONS_INDEX	2
 #undef	CONFIG_SERIAL_SOFTWARE_FIFO
 #define CFG_NS16550
 #define CFG_NS16550_SERIAL
-#define CFG_NS16550_REG_SIZE    1
+#define CFG_NS16550_REG_SIZE	1
 #define CFG_NS16550_CLK		get_bus_freq(0)
 
-#define CFG_BAUDRATE_TABLE  \
+#define CFG_BAUDRATE_TABLE \
 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
 
-#define CFG_NS16550_COM1        (CFG_CCSRBAR+0x4500)
-#define CFG_NS16550_COM2        (CFG_CCSRBAR+0x4600)
+#define CFG_NS16550_COM1	(CFG_CCSRBAR+0x4500)
+#define CFG_NS16550_COM2	(CFG_CCSRBAR+0x4600)
 
 /* Use the HUSH parser */
 #define CFG_HUSH_PARSER
-#ifdef  CFG_HUSH_PARSER
+#ifdef	CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2 "> "
 #endif
 
@@ -331,55 +349,74 @@ extern unsigned long get_clock_freq(void);
  */
 #define CONFIG_FSL_I2C		/* Use FSL common I2C driver */
 #define CONFIG_HARD_I2C		/* I2C with hardware support*/
-#undef	CONFIG_SOFT_I2C			/* I2C bit-banged */
+#undef	CONFIG_SOFT_I2C		/* I2C bit-banged */
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
 #define CFG_I2C_EEPROM_ADDR	0x57
 #define CFG_I2C_SLAVE		0x7F
-#define CFG_I2C_NOPROBES        {0x69}	/* Don't probe these addrs */
+#define CFG_I2C_NOPROBES	{0x69}	/* Don't probe these addrs */
 #define CFG_I2C_OFFSET		0x3000
 
 /*
  * General PCI
  * Memory space is mapped 1-1, but I/O space must start from 0.
  */
+#define CFG_PCI_PHYS		0x80000000	/* 1G PCI TLB */
+
 #define CFG_PCI1_MEM_BASE	0x80000000
 #define CFG_PCI1_MEM_PHYS	CFG_PCI1_MEM_BASE
-#define CFG_PCI1_MEM_SIZE	0x10000000	/* 256M */
+#define CFG_PCI1_MEM_SIZE	0x20000000	/* 512M */
 #define CFG_PCI1_IO_BASE	0x00000000
 #define CFG_PCI1_IO_PHYS	0xe2000000
-#define CFG_PCI1_IO_SIZE	0x00800000	/* 8M */
+#define CFG_PCI1_IO_SIZE	0x00100000	/* 1M */
 
-#define CFG_PCI2_MEM_BASE	0x90000000
+#ifdef CONFIG_PCI2
+#define CFG_PCI2_MEM_BASE	0xa0000000
 #define CFG_PCI2_MEM_PHYS	CFG_PCI2_MEM_BASE
-#define CFG_PCI2_MEM_SIZE	0x10000000	/* 256M */
+#define CFG_PCI2_MEM_SIZE	0x20000000	/* 512M */
 #define CFG_PCI2_IO_BASE	0x00000000
 #define CFG_PCI2_IO_PHYS	0xe2800000
-#define CFG_PCI2_IO_SIZE	0x00800000	/* 8M */
+#define CFG_PCI2_IO_SIZE	0x00100000	/* 1M */
+#endif
 
-#define CFG_PEX_MEM_BASE	0xa0000000
-#define CFG_PEX_MEM_PHYS	CFG_PEX_MEM_BASE
-#define CFG_PEX_MEM_SIZE	0x20000000	/* 512M */
-#define CFG_PEX_IO_BASE		0x00000000
-#define CFG_PEX_IO_PHYS		0xe3000000
-#define CFG_PEX_IO_SIZE		0x01000000	/* 16M */
+#ifdef CONFIG_PCIE1
+#define CFG_PCIE1_MEM_BASE	0xa0000000
+#define CFG_PCIE1_MEM_PHYS	CFG_PCIE1_MEM_BASE
+#define CFG_PCIE1_MEM_SIZE	0x20000000	/* 512M */
+#define CFG_PCIE1_IO_BASE	0x00000000
+#define CFG_PCIE1_IO_PHYS	0xe3000000
+#define CFG_PCIE1_IO_SIZE	0x00100000	/*   1M */
+#endif
 
+#ifdef CONFIG_RIO
 /*
  * RapidIO MMU
  */
 #define CFG_RIO_MEM_BASE	0xC0000000
 #define CFG_RIO_MEM_SIZE	0x20000000	/* 512M */
+#endif
+
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
 
 #if defined(CONFIG_PCI)
 
 #define CONFIG_NET_MULTI
-#define CONFIG_PCI_PNP	               	/* do pci plug-and-play */
-#define CONFIG_85XX_PCI2
+#define CONFIG_PCI_PNP			/* do pci plug-and-play */
 
 #undef CONFIG_EEPRO100
 #undef CONFIG_TULIP
 
 #undef CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
-#define CFG_PCI_SUBSYS_VENDORID 0x1057  /* Motorola */
+
+/* PCI view of System Memory */
+#define CFG_PCI_MEMORY_BUS	0x00000000
+#define CFG_PCI_MEMORY_PHYS	0x00000000
+#define CFG_PCI_MEMORY_SIZE	0x80000000
 
 #endif	/* CONFIG_PCI */
 
@@ -387,7 +424,7 @@ extern unsigned long get_clock_freq(void);
 #if defined(CONFIG_TSEC_ENET)
 
 #ifndef CONFIG_NET_MULTI
-#define CONFIG_NET_MULTI 	1
+#define CONFIG_NET_MULTI	1
 #endif
 
 #define CONFIG_MII		1	/* MII PHY management */
@@ -397,7 +434,7 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_TSEC2_NAME	"eTSEC1"
 #define CONFIG_TSEC3	1
 #define CONFIG_TSEC3_NAME	"eTSEC2"
-#undef CONFIG_TSEC4
+#define CONFIG_TSEC4
 #define CONFIG_TSEC4_NAME	"eTSEC3"
 #undef CONFIG_MPC85XX_FEC
 
@@ -413,7 +450,7 @@ extern unsigned long get_clock_freq(void);
 
 /* Options are: eTSEC[0-3] */
 #define CONFIG_ETHPRIME		"eTSEC0"
-
+#define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */
 #endif	/* CONFIG_TSEC_ENET */
 
 /*
@@ -427,19 +464,28 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
 #if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PCI \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII)
-#else
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII)
+    #define CONFIG_CMD_PCI
 #endif
-#include <cmd_confdefs.h>
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -449,7 +495,7 @@ extern unsigned long get_clock_freq(void);
 #define CFG_LONGHELP			/* undef to save memory	*/
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -464,12 +510,12 @@ extern unsigned long get_clock_freq(void);
  * have to be in the first 8 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
-#define CFG_BOOTMAPSZ	(8 << 20) 	/* Initial Memory map for Linux*/
+#define CFG_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux*/
 
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE	32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -481,7 +527,7 @@ extern unsigned long get_clock_freq(void);
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
@@ -492,58 +538,156 @@ extern unsigned long get_clock_freq(void);
 
 /* The mac addresses for all ethernet interface */
 #if defined(CONFIG_TSEC_ENET)
-#define CONFIG_ETHADDR   00:E0:0C:00:00:FD
+#define CONFIG_ETHADDR	 00:E0:0C:00:00:FD
 #define CONFIG_HAS_ETH1
-#define CONFIG_ETH1ADDR  00:E0:0C:00:01:FD
+#define CONFIG_ETH1ADDR	 00:E0:0C:00:01:FD
 #define CONFIG_HAS_ETH2
-#define CONFIG_ETH2ADDR  00:E0:0C:00:02:FD
+#define CONFIG_ETH2ADDR	 00:E0:0C:00:02:FD
 #define CONFIG_HAS_ETH3
-#define CONFIG_ETH3ADDR  00:E0:0C:00:03:FD
+#define CONFIG_ETH3ADDR	 00:E0:0C:00:03:FD
 #endif
 
-#define CONFIG_IPADDR    192.168.1.253
+#define CONFIG_IPADDR	 192.168.1.253
 
-#define CONFIG_HOSTNAME  unknown
-#define CONFIG_ROOTPATH  /nfsroot
-#define CONFIG_BOOTFILE  your.uImage
+#define CONFIG_HOSTNAME	 unknown
+#define CONFIG_ROOTPATH	 /nfsroot
+#define CONFIG_BOOTFILE	8548cds/uImage.uboot
+#define CONFIG_UBOOTPATH	8548cds/u-boot.bin	/* TFTP server */
 
-#define CONFIG_SERVERIP  192.168.1.1
+#define CONFIG_SERVERIP	 192.168.1.1
 #define CONFIG_GATEWAYIP 192.168.1.1
-#define CONFIG_NETMASK   255.255.255.0
+#define CONFIG_NETMASK	 255.255.255.0
 
-#define CONFIG_LOADADDR  200000   /*default location for tftp and bootm*/
+#define CONFIG_LOADADDR	1000000	/*default location for tftp and bootm*/
 
-#define CONFIG_BOOTDELAY 10       /* -1 disables auto-boot */
-#undef  CONFIG_BOOTARGS           /* the boot command will set bootargs*/
+#define CONFIG_BOOTDELAY 10	/* -1 disables auto-boot */
+#undef	CONFIG_BOOTARGS		/* the boot command will set bootargs*/
 
 #define CONFIG_BAUDRATE	115200
 
-#define	CONFIG_EXTRA_ENV_SETTINGS				        \
-   "netdev=eth0\0"                                                      \
-   "consoledev=ttyS1\0"                                                 \
-   "ramdiskaddr=600000\0"                                               \
-   "ramdiskfile=your.ramdisk.u-boot\0"					\
-   "fdtaddr=400000\0"							\
-   "fdtfile=your.fdt.dtb\0"
+#if defined(CONFIG_PCIE1)
+#define PCIE_ENV \
+ "pciereg=md ${a}000 6; md ${a}020 4; md ${a}bf8 2; echo o;md ${a}c00 25;" \
+	"echo i; md ${a}da0 15; echo e;md ${a}e00 e; echo d; md ${a}f00 c\0" \
+ "pcieerr=md ${a}020 1; md ${a}e00 e; pci d.b $b.0 7 1; pci d.w $b.0 1e 1;" \
+	"pci d.w $b.0 56 1; pci d $b.0 104 1; pci d $b.0 110 1;" \
+	"pci d $b.0 130 1\0" \
+ "pcieerrc=mw ${a}020 ffffffff; mw ${a}e00 ffffffff; pci w.b $b.0 7 ff;" \
+	"pci w.w $b.0 1e ffff; pci w.w $b.0 56 ffff; pci w $b.0 104 ffffffff;"\
+	"pci w $b.0 110 ffffffff; pci w $b.0 130 ffffffff\0" \
+ "pciecfg=pci d $b.0 0 20; pci d $b.0 100 e; pci d $b.0 400 69\0" \
+ "pcie1regs=setenv a e000a; run pciereg\0" \
+ "pcie1cfg=setenv b 3; run pciecfg\0" \
+ "pcie1err=setenv a e000a; setenv b 3; run pcieerr\0" \
+ "pcie1errc=setenv a e000a; setenv b 3; run pcieerrc\0"
+#else
+#define	PCIE_ENV ""
+#endif
 
+#if defined(CONFIG_PCI1) || defined(CONFIG_PCI2)
+#define PCI_ENV \
+ "pcireg=md ${a}000 3; echo o;md ${a}c00 25; echo i; md ${a}da0 15;" \
+	"echo e;md ${a}e00 9\0" \
+ "pcierr=md ${a}e00 8; pci d.b $b.0 7 1;pci d.w $b.0 1e 1;" \
+	"pci d.w $b.0 56 1\0" \
+ "pcierrc=mw ${a}e00 ffffffff; mw ${a}e0c 0; pci w.b $b.0 7 ff;" \
+	"pci w.w $b.0 1e ffff; pci w.w $b.0 56 ffff\0"
+#else
+#define	PCI_ENV ""
+#endif
 
-#define CONFIG_NFSBOOTCOMMAND	                                        \
-   "setenv bootargs root=/dev/nfs rw "                                  \
-      "nfsroot=$serverip:$rootpath "                                    \
+#if defined(CONFIG_PCI1)
+#define PCI_ENV1 \
+ "pci1regs=setenv a e0008; run pcireg\0" \
+ "pci1err=setenv a e0008; setenv b 0; run pcierr\0" \
+ "pci1errc=setenv a e0008; setenv b 0; run pcierrc\0"
+#else
+#define	PCI_ENV1 ""
+#endif
+
+#if defined(CONFIG_PCI2)
+#define PCI_ENV2 \
+ "pci2regs=setenv a e0009; run pcireg\0" \
+ "pci2err=setenv a e0009; setenv b 123; run pcierr\0"	\
+ "pci2errc=setenv a e0009; setenv b 123; run pcierrc\0"
+#else
+#define	PCI_ENV2 ""
+#endif
+
+#if defined(CONFIG_TSEC_ENET)
+#define ENET_ENV \
+ "enetreg1=md ${a}000 2; md ${a}010 9; md ${a}050 4; md ${a}08c 1;" \
+	"md ${a}098 2\0" \
+ "enetregt=echo t;md ${a}100 6; md ${a}140 2; md ${a}180 10; md ${a}200 10\0" \
+ "enetregr=echo r;md ${a}300 6; md ${a}330 5; md ${a}380 10; md ${a}400 10\0" \
+ "enetregm=echo mac;md ${a}500 5; md ${a}520 28;echo fifo;md ${a}a00 1;" \
+	"echo mib;md ${a}680 31\0" \
+ "enetreg=run enetreg1; run enetregm; run enetregt; run enetregr\0" \
+ "enet1regs=setenv a e0024; run enetreg\0" \
+ "enet2regs=setenv a e0025; run enetreg\0" \
+ "enet3regs=setenv a e0026; run enetreg\0" \
+ "enet4regs=setenv a e0027; run enetreg\0"
+#else
+#define ENET_ENV ""
+#endif
+
+#if 0
+#define	CONFIG_EXTRA_ENV_SETTINGS				\
+ "netdev=eth0\0"						\
+ "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0"				\
+ "tftpflash=tftpboot $loadaddr $uboot; "			\
+	"protect off " MK_STR(TEXT_BASE) " +$filesize; "	\
+	"erase " MK_STR(TEXT_BASE) " +$filesize; "		\
+	"cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; "	\
+	"protect on " MK_STR(TEXT_BASE) " +$filesize; "		\
+	"cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0"	\
+ "consoledev=ttyS1\0"				\
+ "ramdiskaddr=2000000\0"			\
+ "ramdiskfile=ramdisk.uboot\0"			\
+ "dtbaddr=c00000\0"				\
+ "dtbfile=mpc8548cds.dtb\0"			\
+ "eoi=mw e00400b0 0\0"				\
+ "iack=md e00400a0 1\0"				\
+ "ddrreg=md ${a}000 8; md ${a}080 8;md ${a}100 d; md ${a}140 4; md ${a}bf0 4;" \
+	"md ${a}e00 3; md ${a}e20 3; md ${a}e40 7; md ${a}f00 5\0" \
+ "ddrregs=setenv a e0002; run ddrreg\0"		\
+ "gureg=md ${a}000 2c; md ${a}0b0 1; md ${a}0c0 1; md ${a}b20 3;" \
+	"md ${a}e00 1; md ${a}e60 1; md ${a}ef0 15\0"	\
+ "guregs=setenv a e00e0; run gureg\0"		\
+ "ecmreg=md ${a}000 1; md ${a}010 1; md ${a}bf8 2; md ${a}e00 6\0" \
+ "ecmregs=setenv a e0001; run ecmreg\0" \
+ "lawregs=md e0000c08 4b\0" \
+ "lbcregs=md e0005000 36\0" \
+ "dma0regs=md e0021100 12\0" \
+ "dma1regs=md e0021180 12\0" \
+ "dma2regs=md e0021200 12\0" \
+ "dma3regs=md e0021280 12\0" \
+ PCIE_ENV \
+ PCI_ENV \
+ PCI_ENV1 \
+ PCI_ENV2 \
+ ENET_ENV
+#endif
+
+
+#define CONFIG_NFSBOOTCOMMAND						\
+   "setenv bootargs root=/dev/nfs rw "					\
+      "nfsroot=$serverip:$rootpath "					\
       "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
-      "console=$consoledev,$baudrate $othbootargs;"                     \
-   "tftp $loadaddr $bootfile;"                                          \
-   "tftp $fdtaddr $fdtfile;"						\
-   "bootm $loadaddr - $fdtaddr"
+      "console=$consoledev,$baudrate $othbootargs;"			\
+   "tftp $loadaddr $bootfile;"						\
+   "tftp $dtbaddr $dtbfile;"						\
+   "bootm $loadaddr - $dtbaddr"
 
 
 #define CONFIG_RAMBOOTCOMMAND \
-   "setenv bootargs root=/dev/ram rw "                                  \
-      "console=$consoledev,$baudrate $othbootargs;"                     \
-   "tftp $ramdiskaddr $ramdiskfile;"                                    \
-   "tftp $loadaddr $bootfile;"                                          \
-   "bootm $loadaddr $ramdiskaddr"
-
-#define CONFIG_BOOTCOMMAND  CONFIG_NFSBOOTCOMMAND
+   "setenv bootargs root=/dev/ram rw "					\
+      "console=$consoledev,$baudrate $othbootargs;"			\
+   "tftp $ramdiskaddr $ramdiskfile;"					\
+   "tftp $loadaddr $bootfile;"						\
+   "tftp $dtbaddr $dtbfile;"						\
+   "bootm $loadaddr $ramdiskaddr $dtbaddr"
+
+#define CONFIG_BOOTCOMMAND	CONFIG_NFSBOOTCOMMAND
 
 #endif	/* __CONFIG_H */
diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h
index b7e703ca1..e8fe99aaf 100644
--- a/include/configs/MPC8555CDS.h
+++ b/include/configs/MPC8555CDS.h
@@ -350,6 +350,13 @@ extern unsigned long get_clock_freq(void);
 #define CFG_PCI2_IO_PHYS	0xe2100000
 #define CFG_PCI2_IO_SIZE	0x00100000	/* 1M */
 
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
 
 #if defined(CONFIG_PCI)
 
@@ -401,19 +408,28 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
 #if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PCI \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII)
-#else
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII)
+    #define CONFIG_CMD_PCI
 #endif
-#include <cmd_confdefs.h>
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -423,7 +439,7 @@ extern unsigned long get_clock_freq(void);
 #define CFG_LONGHELP			/* undef to save memory	*/
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -443,7 +459,7 @@ extern unsigned long get_clock_freq(void);
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE	32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -455,7 +471,7 @@ extern unsigned long get_clock_freq(void);
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h
index 043397fc2..c10e551e4 100644
--- a/include/configs/MPC8560ADS.h
+++ b/include/configs/MPC8560ADS.h
@@ -43,9 +43,7 @@
 
 #define CONFIG_PCI
 #define CONFIG_TSEC_ENET 		/* tsec ethernet support */
-#undef CONFIG_TSEC_ENET 		/* tsec ethernet support */
-#undef  CONFIG_ETHER_ON_FCC             /* cpm FCC ethernet support */
-#define  CONFIG_ETHER_ON_FCC             /* cpm FCC ethernet support */
+#undef CONFIG_ETHER_ON_FCC             /* cpm FCC ethernet support */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup*/
 #define CONFIG_DDR_DLL			/* possible DLL fix needed */
@@ -349,13 +347,15 @@
 #endif	/* CONFIG_PCI */
 
 
-#if defined(CONFIG_TSEC_ENET)
+#ifdef CONFIG_TSEC_ENET
 
 #ifndef CONFIG_NET_MULTI
 #define CONFIG_NET_MULTI 	1
 #endif
 
+#ifndef CONFIG_MII
 #define CONFIG_MII		1	/* MII PHY management */
+#endif
 #define CONFIG_TSEC1	1
 #define CONFIG_TSEC1_NAME	"TSEC0"
 #define CONFIG_TSEC2	1
@@ -369,9 +369,10 @@
 /* Options are: TSEC[0-1] */
 #define CONFIG_ETHPRIME		"TSEC0"
 
-#elif defined(CONFIG_ETHER_ON_FCC)	/* CPM FCC Ethernet */
+#endif /* CONFIG_TSEC_ENET */
+
+#ifdef CONFIG_ETHER_ON_FCC	/* CPM FCC Ethernet */
 
-#define CONFIG_ETHER_ON_FCC	/* define if ether on FCC   */
 #undef  CONFIG_ETHER_NONE	/* define if ether on something else */
 #define CONFIG_ETHER_INDEX      2       /* which channel for ether */
 
@@ -392,7 +393,10 @@
   #define FETH3_RST		0x80
 #endif  				/* CONFIG_ETHER_INDEX */
 
-#define CONFIG_MII			/* MII PHY management */
+#ifndef CONFIG_MII
+#define CONFIG_MII		1	/* MII PHY management */
+#endif
+
 #define CONFIG_BITBANGMII		/* bit-bang MII PHY management */
 
 /*
@@ -432,46 +436,36 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_ETHER_ON_FCC)
+    #define CONFIG_CMD_MII
+#endif
+
 #if defined(CFG_RAMBOOT)
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_PCI		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-  #elif defined(CONFIG_TSEC_ENET)
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)		\
-				& ~(CFG_CMD_ENV))
-  #elif defined(CONFIG_ETHER_ON_FCC)
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_MII		\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_I2C)		\
-				& ~(CFG_CMD_ENV))
-  #endif
-#else
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PCI		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #elif defined(CONFIG_TSEC_ENET)
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #elif defined(CONFIG_ETHER_ON_FCC)
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_MII		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #endif
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -482,7 +476,7 @@
 #define CFG_LOAD_ADDR	0x1000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
     #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
     #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -503,7 +497,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -515,7 +509,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
@@ -553,9 +547,11 @@
 
 #define	CONFIG_EXTRA_ENV_SETTINGS				        \
    "netdev=eth0\0"                                                      \
-   "consoledev=ttyS0\0"                                                 \
-   "ramdiskaddr=400000\0"						\
-   "ramdiskfile=your.ramdisk.u-boot\0"
+   "consoledev=ttyCPM\0"						\
+   "ramdiskaddr=1000000\0"						\
+   "ramdiskfile=your.ramdisk.u-boot\0"					\
+   "fdtaddr=400000\0"							\
+   "fdtfile=mpc8560ads.dtb\0"
 
 #define CONFIG_NFSBOOTCOMMAND	                                        \
    "setenv bootargs root=/dev/nfs rw "                                  \
@@ -563,14 +559,16 @@
       "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
       "console=$consoledev,$baudrate $othbootargs;"                     \
    "tftp $loadaddr $bootfile;"                                          \
-   "bootm $loadaddr"
+   "tftp $fdtaddr $fdtfile;"						\
+   "bootm $loadaddr - $fdtaddr"
 
 #define CONFIG_RAMBOOTCOMMAND \
    "setenv bootargs root=/dev/ram rw "                                  \
       "console=$consoledev,$baudrate $othbootargs;"                     \
    "tftp $ramdiskaddr $ramdiskfile;"                                    \
    "tftp $loadaddr $bootfile;"                                          \
-   "bootm $loadaddr $ramdiskaddr"
+   "tftp $fdtaddr $fdtfile;"						\
+   "bootm $loadaddr $ramdiskaddr $fdtaddr"
 
 #define CONFIG_BOOTCOMMAND  CONFIG_NFSBOOTCOMMAND
 
diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h
index 0ff041613..dc9cb1ff5 100644
--- a/include/configs/MPC8568MDS.h
+++ b/include/configs/MPC8568MDS.h
@@ -28,20 +28,21 @@
 
 /* High Level Configuration Options */
 #define CONFIG_BOOKE		1	/* BOOKE */
-#define CONFIG_E500			1	/* BOOKE e500 family */
+#define CONFIG_E500		1	/* BOOKE e500 family */
 #define CONFIG_MPC85xx		1	/* MPC8540/60/55/41/48/68 */
 #define CONFIG_MPC8568		1	/* MPC8568 specific */
 #define CONFIG_MPC8568MDS	1	/* MPC8568MDS board specific */
 
-#undef CONFIG_PCI
+#define CONFIG_PCI
 #define CONFIG_TSEC_ENET 		/* tsec ethernet support */
+#undef CONFIG_QE			/* Enable QE */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup*/
 #define CONFIG_DDR_DLL			/* possible DLL fix needed */
 /*#define CONFIG_DDR_2T_TIMING		 Sets the 2T timing bit */
 
 /*#define CONFIG_DDR_ECC*/			/* only for ECC DDR module */
-/*#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER*/	/* 	 DDR controller or DMA? */
+/*#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER*/	/* DDR controller or DMA? */
 #define CONFIG_MEM_INIT_VALUE		0xDeadBeef
 
 
@@ -297,6 +298,7 @@ extern unsigned long get_clock_freq(void);
 
 #define OF_CPU			"PowerPC,8568@0"
 #define OF_SOC			"soc8568@e0000000"
+#define OF_QE			"qe@e0080000"
 #define OF_TBCLK		(bd->bi_busfreq / 8)
 #define OF_STDOUT_PATH		"/soc8568@e0000000/serial@4600"
 
@@ -306,11 +308,14 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_FSL_I2C		/* Use FSL common I2C driver */
 #define CONFIG_HARD_I2C		/* I2C with hardware support*/
 #undef	CONFIG_SOFT_I2C			/* I2C bit-banged */
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_I2C_CMD_TREE
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CFG_I2C_EEPROM_ADDR	0x57
+#define CFG_I2C_EEPROM_ADDR	0x52
 #define CFG_I2C_SLAVE		0x7F
-#define CFG_I2C_NOPROBES        {0x69}	/* Don't probe these addrs */
+#define CFG_I2C_NOPROBES        {{0,0x69}}	/* Don't probe these addrs */
 #define CFG_I2C_OFFSET		0x3000
+#define CFG_I2C2_OFFSET		0x3100
 
 /*
  * General PCI
@@ -318,7 +323,7 @@ extern unsigned long get_clock_freq(void);
  */
 #define CFG_PCI1_MEM_BASE	0x80000000
 #define CFG_PCI1_MEM_PHYS	CFG_PCI1_MEM_BASE
-#define CFG_PCI1_MEM_SIZE	0x10000000	/* 256M */
+#define CFG_PCI1_MEM_SIZE	0x20000000	/* 512M */
 #define CFG_PCI1_IO_BASE	0x00000000
 #define CFG_PCI1_IO_PHYS	0xe2000000
 #define CFG_PCI1_IO_SIZE	0x00800000	/* 8M */
@@ -337,6 +342,44 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_NET_MULTI
 #define CONFIG_PCI_PNP	               	/* do pci plug-and-play */
 
+#ifdef CONFIG_QE
+/*
+ * QE UEC ethernet configuration
+ */
+#define CONFIG_UEC_ETH
+#ifndef CONFIG_TSEC_ENET
+#define CONFIG_ETHPRIME         "Freescale GETH"
+#endif
+#define CONFIG_PHY_MODE_NEED_CHANGE
+#define CONFIG_eTSEC_MDIO_BUS
+
+#ifdef CONFIG_eTSEC_MDIO_BUS
+#define CONFIG_MIIM_ADDRESS 	0xE0024520
+#endif
+
+#define CONFIG_UEC_ETH1         /* GETH1 */
+
+#ifdef CONFIG_UEC_ETH1
+#define CFG_UEC1_UCC_NUM        0       /* UCC1 */
+#define CFG_UEC1_RX_CLK         QE_CLK_NONE
+#define CFG_UEC1_TX_CLK         QE_CLK16
+#define CFG_UEC1_ETH_TYPE       GIGA_ETH
+#define CFG_UEC1_PHY_ADDR       7
+#define CFG_UEC1_INTERFACE_MODE ENET_1000_GMII
+#endif
+
+#define CONFIG_UEC_ETH2         /* GETH2 */
+
+#ifdef CONFIG_UEC_ETH2
+#define CFG_UEC2_UCC_NUM        1       /* UCC2 */
+#define CFG_UEC2_RX_CLK         QE_CLK_NONE
+#define CFG_UEC2_TX_CLK         QE_CLK16
+#define CFG_UEC2_ETH_TYPE       GIGA_ETH
+#define CFG_UEC2_PHY_ADDR       1
+#define CFG_UEC2_INTERFACE_MODE ENET_1000_GMII
+#endif
+#endif /* CONFIG_QE */
+
 #undef CONFIG_EEPRO100
 #undef CONFIG_TULIP
 
@@ -345,13 +388,12 @@ extern unsigned long get_clock_freq(void);
 
 #endif	/* CONFIG_PCI */
 
-
-#if defined(CONFIG_TSEC_ENET)
-
 #ifndef CONFIG_NET_MULTI
 #define CONFIG_NET_MULTI 	1
 #endif
 
+#if defined(CONFIG_TSEC_ENET)
+
 #define CONFIG_MII		1	/* MII PHY management */
 #define CONFIG_TSEC1	1
 #define CONFIG_TSEC1_NAME	"eTSEC0"
@@ -383,19 +425,29 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+
 #if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PCI \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII)
-#else
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL \
-				| CFG_CMD_PING \
-				| CFG_CMD_I2C \
-				| CFG_CMD_MII)
+    #define CONFIG_CMD_PCI
 #endif
-#include <cmd_confdefs.h>
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -405,7 +457,7 @@ extern unsigned long get_clock_freq(void);
 #define CFG_LONGHELP			/* undef to save memory	*/
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE	256			/* Console I/O Buffer Size */
@@ -425,7 +477,7 @@ extern unsigned long get_clock_freq(void);
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE	32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -437,7 +489,7 @@ extern unsigned long get_clock_freq(void);
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
@@ -447,12 +499,15 @@ extern unsigned long get_clock_freq(void);
  */
 
 /* The mac addresses for all ethernet interface */
-#if defined(CONFIG_TSEC_ENET)
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_UEC_ETH)
+#define CONFIG_HAS_ETH0
 #define CONFIG_ETHADDR   00:E0:0C:00:00:FD
 #define CONFIG_HAS_ETH1
 #define CONFIG_ETH1ADDR  00:E0:0C:00:01:FD
 #define CONFIG_HAS_ETH2
 #define CONFIG_ETH2ADDR  00:E0:0C:00:02:FD
+#define CONFIG_HAS_ETH3
+#define CONFIG_ETH3ADDR  00:E0:0C:00:03:FD
 #endif
 
 #define CONFIG_IPADDR    192.168.1.253
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 12af24f74..64dcbd010 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -46,8 +46,10 @@
 
 #define CFG_RESET_ADDRESS    0xfff00100
 
-/*#undef CONFIG_PCI*/
-#define CONFIG_PCI
+#define CONFIG_PCI		1	/* Enable PCI/PCIE */
+#define CONFIG_PCI1		1	/* PCIE controler 1 (ULI bridge) */
+#define CONFIG_PCI2		1	/* PCIE controler 2 (slot) */
+#define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
 
 #define CONFIG_TSEC_ENET 		/* tsec ethernet support */
 #define CONFIG_ENV_OVERWRITE
@@ -76,6 +78,9 @@
 #define L2_ENABLE	(L2CR_L2E)
 
 #ifndef CONFIG_SYS_CLK_FREQ
+#ifndef __ASSEMBLY__
+extern unsigned long get_board_sys_clk(unsigned long dummy);
+#endif
 #define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0)
 #endif
 
@@ -93,6 +98,9 @@
 #define CFG_CCSRBAR		0xf8000000	/* relocated CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
 
+#define CFG_PCI1_ADDR		(CFG_CCSRBAR+0x8000)
+#define CFG_PCI2_ADDR		(CFG_CCSRBAR+0x9000)
+
 /*
  * DDR Setup
  */
@@ -232,7 +240,7 @@
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
 #define CFG_MONITOR_LEN	    	(256 * 1024)    /* Reserve 256 kB for Mon */
-#define CFG_MALLOC_LEN	    	(128 * 1024)    /* Reserved for malloc */
+#define CFG_MALLOC_LEN	    	(1024 * 1024)    /* Reserved for malloc */
 
 /* Serial Port */
 #define CONFIG_CONS_INDEX     1
@@ -296,9 +304,9 @@
 #define CFG_PCI1_MEM_BASE	0x80000000
 #define CFG_PCI1_MEM_PHYS	CFG_PCI1_MEM_BASE
 #define CFG_PCI1_MEM_SIZE	0x20000000	/* 512M */
-#define CFG_PCI1_IO_BASE	0xe2000000
-#define CFG_PCI1_IO_PHYS	CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE	0x1000000	/* 16M */
+#define CFG_PCI1_IO_BASE	0x00000000
+#define CFG_PCI1_IO_PHYS	0xe2000000
+#define CFG_PCI1_IO_SIZE	0x00100000	/* 1M */
 
 /* PCI view of System Memory */
 #define CFG_PCI_MEMORY_BUS      0x00000000
@@ -311,10 +319,10 @@
 
 #define CFG_PCI2_MEM_BASE	0xa0000000
 #define CFG_PCI2_MEM_PHYS	CFG_PCI2_MEM_BASE
-#define CFG_PCI2_MEM_SIZE	0x10000000	/* 256M */
-#define CFG_PCI2_IO_BASE	0xe3000000
-#define CFG_PCI2_IO_PHYS	CFG_PCI2_IO_BASE
-#define CFG_PCI2_IO_SIZE	0x1000000	/* 16M */
+#define CFG_PCI2_MEM_SIZE	0x20000000	/* 512M */
+#define CFG_PCI2_IO_BASE	0x00000000
+#define CFG_PCI2_IO_PHYS	0xe3000000
+#define CFG_PCI2_IO_SIZE	0x00100000	/* 1M */
 
 #if defined(CONFIG_PCI)
 
@@ -330,12 +338,43 @@
 #undef CONFIG_EEPRO100
 #undef CONFIG_TULIP
 
+/************************************************************
+ * USB support
+ ************************************************************/
+#define CONFIG_PCI_OHCI		1
+#define CONFIG_USB_OHCI_NEW		1
+#define CONFIG_USB_KEYBOARD	1
+#define CFG_DEVICE_DEREGISTER
+#define CFG_USB_EVENT_POLL	1
+#define CFG_USB_OHCI_SLOT_NAME 	"ohci_pci"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
+
 #if !defined(CONFIG_PCI_PNP)
     #define PCI_ENET0_IOADDR	0xe0000000
     #define PCI_ENET0_MEMADDR	0xe0000000
     #define PCI_IDSEL_NUMBER	0x0c 	/* slot0->3(IDSEL)=12->15 */
 #endif
 
+/*PCIE video card used*/
+#define VIDEO_IO_OFFSET		CFG_PCI2_IO_PHYS
+
+/*PCI video card used*/
+/*#define VIDEO_IO_OFFSET	CFG_PCI1_IO_PHYS*/
+
+/* video */
+#define CONFIG_VIDEO
+
+#if defined(CONFIG_VIDEO)
+#define CONFIG_BIOSEMU
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_ATI_RADEON_FB
+#define CONFIG_VIDEO_LOGO
+/*#define CONFIG_CONSOLE_CURSOR*/
+#define CFG_ISA_IO_BASE_ADDRESS CFG_PCI2_IO_PHYS
+#endif
+
 #undef CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
 
 #define CONFIG_DOS_PARTITION
@@ -349,6 +388,8 @@
 #define CFG_SCSI_MAXDEVICE	CFG_SCSI_MAX_DEVICE
 #endif
 
+#define CONFIG_MPC86XX_PCI2
+
 #endif	/* CONFIG_PCI */
 
 #if defined(CONFIG_TSEC_ENET)
@@ -396,20 +437,20 @@
  * 0xa000_0000  512M   PCI-Express 2 Memory
  *	Changed it for operating from 0xd0000000
  */
-#define CFG_DBAT1L      ( CFG_PCI1_MEM_BASE | BATL_PP_RW \
+#define CFG_DBAT1L      ( CFG_PCI1_MEM_PHYS | BATL_PP_RW \
 			| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CFG_DBAT1U      (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
-#define CFG_IBAT1L      (CFG_PCI1_MEM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_DBAT1U	(CFG_PCI1_MEM_PHYS | BATU_BL_1G | BATU_VS | BATU_VP)
+#define CFG_IBAT1L	(CFG_PCI1_MEM_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
 #define CFG_IBAT1U      CFG_DBAT1U
 
 /*
  * BAT2         512M   Cache-inhibited, guarded
  * 0xc000_0000  512M   RapidIO Memory
  */
-#define CFG_DBAT2L      (CFG_RIO_MEM_BASE | BATL_PP_RW \
+#define CFG_DBAT2L      (CFG_RIO_MEM_PHYS | BATL_PP_RW \
 			| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CFG_DBAT2U      (CFG_RIO_MEM_BASE | BATU_BL_512M | BATU_VS | BATU_VP)
-#define CFG_IBAT2L      (CFG_RIO_MEM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_DBAT2U	(CFG_RIO_MEM_PHYS | BATU_BL_512M | BATU_VS | BATU_VP)
+#define CFG_IBAT2L	(CFG_RIO_MEM_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
 #define CFG_IBAT2U      CFG_DBAT2U
 
 /*
@@ -428,10 +469,10 @@
  * 0xe300_0000  16M    PCI-Express 2 I/0
  *    Note that this is at 0xe0000000
  */
-#define CFG_DBAT4L      ( CFG_PCI1_IO_BASE | BATL_PP_RW \
+#define CFG_DBAT4L      ( CFG_PCI1_IO_PHYS | BATL_PP_RW \
 			| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CFG_DBAT4U      (CFG_PCI1_IO_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
-#define CFG_IBAT4L      (CFG_PCI1_IO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_DBAT4U	(CFG_PCI1_IO_PHYS | BATU_BL_32M | BATU_VS | BATU_VP)
+#define CFG_IBAT4L	(CFG_PCI1_IO_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
 #define CFG_IBAT4U      CFG_DBAT4U
 
 /*
@@ -463,8 +504,8 @@
  */
 #ifndef CFG_RAMBOOT
     #define CFG_ENV_IS_IN_FLASH	1
-    #define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
-    #define CFG_ENV_SECT_SIZE		0x40000	/* 256K(one sector) for env */
+    #define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x60000)
+    #define CFG_ENV_SECT_SIZE		0x10000	/* 64K(one sector) for env */
     #define CFG_ENV_SIZE		0x2000
 #else
     #define CFG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
@@ -475,39 +516,34 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
 #if defined(CFG_RAMBOOT)
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_PCI		\
-				 | CFG_CMD_I2C		\
-				 | CFG_CMD_SCSI		\
-				 | CFG_CMD_EXT2)	\
-				&			\
-				 ~(CFG_CMD_ENV))
-  #else
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV))
-  #endif
-#else
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PCI		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C		\
-				| CFG_CMD_SCSI		\
-				| CFG_CMD_EXT2)
-  #else
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #endif
+    #undef CONFIG_CMD_ENV
+#endif
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+    #define CONFIG_CMD_SCSI
+    #define CONFIG_CMD_EXT2
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -518,7 +554,7 @@
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
     #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
     #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -539,8 +575,8 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
+#if defined(CONFIG_CMD_KGDB)
+    #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
 /*
@@ -551,9 +587,9 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
+#if defined(CONFIG_CMD_KGDB)
+    #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
+    #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
 
 /*
diff --git a/include/configs/MUSENKI.h b/include/configs/MUSENKI.h
index da52e0ec0..f8cf01e5d 100644
--- a/include/configs/MUSENKI.h
+++ b/include/configs/MUSENKI.h
@@ -52,11 +52,20 @@
 
 #define CONFIG_BOOTDELAY	5
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) 	*/
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
 
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
 
 /*
@@ -280,7 +289,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/MVBLUE.h b/include/configs/MVBLUE.h
index 88eefa190..0defafec2 100644
--- a/include/configs/MVBLUE.h
+++ b/include/configs/MVBLUE.h
@@ -76,15 +76,44 @@
 #define CONFIG_ZERO_BOOTDELAY_CHECK
 #define CONFIG_RESET_TO_RETRY		60
 
-#define CONFIG_COMMANDS		( CFG_CMD_ASKENV | CFG_CMD_BOOTD | CFG_CMD_CACHE | CFG_CMD_DHCP	| \
-				  CFG_CMD_ECHO	 | CFG_CMD_ENV   | CFG_CMD_FLASH | CFG_CMD_IMI	| \
-				  CFG_CMD_IRQ	 | CFG_CMD_NET	 | CFG_CMD_PCI	 | CFG_CMD_RUN   )
 
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_RUN
 
-#define CONFIG_BOOTP_MASK   ( 0xffffffff )
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) 	*/
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_NISDOMAIN
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_NTPSERVER
+#define CONFIG_BOOTP_TIMEOFFSET
+
 
 /*
  * Miscellaneous configurable options
@@ -310,7 +339,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/MVS1.h b/include/configs/MVS1.h
index 599591826..75efd1e0e 100644
--- a/include/configs/MVS1.h
+++ b/include/configs/MVS1.h
@@ -63,27 +63,36 @@
 
 #undef  CONFIG_CAN_DRIVER       /* CAN Driver support disabled  */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_VENDOREX )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_VENDOREX
 
 #undef CONFIG_MAC_PARTITION
 #undef CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-/* MVsensor uses a really minimal U-Boot ! */
-#define CONFIG_COMMANDS	       (CFG_CMD_LOADS	| \
-				CFG_CMD_LOADB	| \
-				CFG_CMD_IMI	| \
-				CFG_CMD_FLASH	| \
-				CFG_CMD_MEMORY	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ENV	| \
-				CFG_CMD_BOOTD	| \
-				CFG_CMD_RUN	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_RUN
+
 
 /*
  * Miscellaneous configurable options
@@ -96,7 +105,7 @@
 #define CFG_PROMPT_HUSH_PS2     "> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -172,7 +181,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/NC650.h b/include/configs/NC650.h
index a12c8da13..c051a351e 100644
--- a/include/configs/NC650.h
+++ b/include/configs/NC650.h
@@ -85,7 +85,15 @@
 
 #undef	CONFIG_STATUS_LED		/* Status LED disabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define	CONFIG_FEC_ENET		1	/* use FEC ethernet  */
 #define FEC_ENET
@@ -134,25 +142,28 @@
 #define CONFIG_RTC_PCF8563
 #define CFG_I2C_RTC_ADDR		0x51
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -230,7 +241,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/NETPHONE.h b/include/configs/NETPHONE.h
index 444f721cc..bb3d19d14 100644
--- a/include/configs/NETPHONE.h
+++ b/include/configs/NETPHONE.h
@@ -82,7 +82,15 @@
 #define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
 #define CONFIG_BOARD_SPECIFIC_LED	/* version has board specific leds */
 
-#define CONFIG_BOOTP_MASK		(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
 
 #undef CONFIG_MAC_PARTITION
 #undef CONFIG_DOS_PARTITION
@@ -105,20 +113,22 @@
 
 #define CONFIG_ENV_OVERWRITE	1	/* allow modification of vendor params */
 
-#define CONFIG_COMMANDS       ( CONFIG_CMD_DFL	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PING  	| \
-				CFG_CMD_MII 	| \
-				CFG_CMD_CDP	  \
-				)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_CDP
+
 
 #define CONFIG_BOARD_EARLY_INIT_F	1
 #define CONFIG_MISC_INIT_R
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
@@ -128,7 +138,7 @@
 #define CFG_HUSH_PARSER	1
 #define CFG_PROMPT_HUSH_PS2	"> "
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -220,7 +230,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/NETTA.h b/include/configs/NETTA.h
index 25b63457c..19743c04e 100644
--- a/include/configs/NETTA.h
+++ b/include/configs/NETTA.h
@@ -77,7 +77,16 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK		(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
+
 
 #undef CONFIG_MAC_PARTITION
 #undef CONFIG_DOS_PARTITION
@@ -111,26 +120,28 @@
 				 CFG_POST_CODEC	   | \
 				 CFG_POST_DSP	   )
 
-#define CONFIG_COMMANDS       ( CONFIG_CMD_DFL	| \
-				CFG_CMD_CDP	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG    | \
-				CFG_CMD_FAT	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_MII 	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCMCIA	| \
-				CFG_CMD_PING  	| \
-				0)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CDP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_BOARD_EARLY_INIT_F	1
 #define CONFIG_MISC_INIT_R
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
@@ -140,7 +151,7 @@
 #define CFG_HUSH_PARSER	1
 #define CFG_PROMPT_HUSH_PS2	"> "
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -223,7 +234,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/NETTA2.h b/include/configs/NETTA2.h
index e20e72495..fb8085d56 100644
--- a/include/configs/NETTA2.h
+++ b/include/configs/NETTA2.h
@@ -82,7 +82,16 @@
 #define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
 #define CONFIG_BOARD_SPECIFIC_LED	/* version has board specific leds */
 
-#define CONFIG_BOOTP_MASK		(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
+
 
 #undef CONFIG_MAC_PARTITION
 #undef CONFIG_DOS_PARTITION
@@ -105,20 +114,22 @@
 
 #define CONFIG_ENV_OVERWRITE	1	/* allow modification of vendor params */
 
-#define CONFIG_COMMANDS       ( CONFIG_CMD_DFL	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PING  	| \
-				CFG_CMD_MII 	| \
-				CFG_CMD_CDP	  \
-				)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_CDP
+
 
 #define CONFIG_BOARD_EARLY_INIT_F	1
 #define CONFIG_MISC_INIT_R
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
@@ -128,7 +139,7 @@
 #define CFG_HUSH_PARSER	1
 #define CFG_PROMPT_HUSH_PS2	"> "
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -220,7 +231,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/NETVIA.h b/include/configs/NETVIA.h
index e30be0987..d4cb9e7ea 100644
--- a/include/configs/NETVIA.h
+++ b/include/configs/NETVIA.h
@@ -81,35 +81,45 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK		(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
+
 
 #undef CONFIG_MAC_PARTITION
 #undef CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS_BASE  ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PING )
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
 
 #if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-#define CONFIG_COMMANDS		(CONFIG_COMMANDS_BASE | CFG_CMD_NAND)
-#else
-#define CONFIG_COMMANDS		CONFIG_COMMANDS_BASE
+#define CONFIG_CMD_NAND
 #endif
 
+
 #define CONFIG_BOARD_EARLY_INIT_F 1
 #define CONFIG_MISC_INIT_R
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -192,7 +202,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/NSCU.h b/include/configs/NSCU.h
index d99442009..4cd447206 100644
--- a/include/configs/NSCU.h
+++ b/include/configs/NSCU.h
@@ -84,7 +84,15 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -93,16 +101,19 @@
 
 #define	CONFIG_ISP1362_USB		/* ISP1362 USB OTG controller	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
@@ -117,7 +128,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -201,7 +212,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/NX823.h b/include/configs/NX823.h
index 1cb8b8ff3..524aa0621 100644
--- a/include/configs/NX823.h
+++ b/include/configs/NX823.h
@@ -55,22 +55,35 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #undef	CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
 #undef	CONFIG_WATCHDOG			/* watchdog disabled, for now	    */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-#define CONFIG_COMMANDS	 	(CONFIG_CMD_DFL | CFG_CMD_AUTOSCRIPT)
 #define CONFIG_AUTOSCRIPT
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_AUTOSCRIPT
+
+
 /* call various generic functions */
 #define CONFIG_MISC_INIT_R
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -152,7 +165,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value    */
 #endif
 
diff --git a/include/configs/OCRTC.h b/include/configs/OCRTC.h
index aa9d1ba73..5840ea25f 100644
--- a/include/configs/OCRTC.h
+++ b/include/configs/OCRTC.h
@@ -54,20 +54,32 @@
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 #define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_EEPROM	)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 #define CONFIG_SDRAM_BANK0	1	/* init onboard SDRAM bank 0	*/
@@ -77,7 +89,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -215,7 +227,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/ORSG.h b/include/configs/ORSG.h
index 2e7c505f9..937df229f 100644
--- a/include/configs/ORSG.h
+++ b/include/configs/ORSG.h
@@ -54,20 +54,32 @@
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 #define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_EEPROM	)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 #define CONFIG_SDRAM_BANK0	1	/* init onboard SDRAM bank 0	*/
@@ -77,7 +89,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -213,7 +225,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/OXC.h b/include/configs/OXC.h
index 787407c5e..8d61bcd2d 100644
--- a/include/configs/OXC.h
+++ b/include/configs/OXC.h
@@ -51,10 +51,23 @@
 #define CONFIG_BAUDRATE		9600
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_ELF)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+
 
 /*
  * Miscellaneous configurable options
@@ -299,7 +312,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8240 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/P3G4.h b/include/configs/P3G4.h
index a933e1b18..ef970f1cd 100644
--- a/include/configs/P3G4.h
+++ b/include/configs/P3G4.h
@@ -120,30 +120,40 @@
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 #undef	CONFIG_ALTIVEC                  /* undef to disable             */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_UNIVERSE| \
-				CFG_CMD_BSP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_UNIVERSE
+#define CONFIG_CMD_BSP
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -396,7 +406,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For all MPC74xx CPUs		 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/PATI.h b/include/configs/PATI.h
index d88fff33e..0de7591da 100644
--- a/include/configs/PATI.h
+++ b/include/configs/PATI.h
@@ -39,14 +39,35 @@
 
 #define CONFIG_BAUDRATE		9600
 
-#define CONFIG_COMMANDS		(CFG_CMD_MEMORY | CFG_CMD_LOADB | CFG_CMD_REGINFO | 		\
-				 CFG_CMD_FLASH | CFG_CMD_LOADS | CFG_CMD_ENV |  CFG_CMD_REGINFO	| 		\
-				 CFG_CMD_BDI | CFG_CMD_CONSOLE | CFG_CMD_RUN | CFG_CMD_BSP |	\
-				 CFG_CMD_IMI | CFG_CMD_EEPROM  | CFG_CMD_IRQ | CFG_CMD_MISC \
-)
 
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MISC
+
 
 #if 0
 #define CONFIG_BOOTDELAY	-1		/* autoboot disabled			*/
@@ -71,7 +92,7 @@
 
 #define	CFG_LONGHELP				/* undef to save memory		*/
 #define	CFG_PROMPT		"pati=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/PCI405.h b/include/configs/PCI405.h
index 027dd22bf..d6e7082f6 100644
--- a/include/configs/PCI405.h
+++ b/include/configs/PCI405.h
@@ -68,17 +68,29 @@
 
 #define CONFIG_RTC_M48T35A	1		/* ST Electronics M48 timekeeper */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_EEPROM	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -97,7 +109,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -244,7 +256,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/PCI5441.h b/include/configs/PCI5441.h
index 3a7f7f064..24b25d985 100644
--- a/include/configs/PCI5441.h
+++ b/include/configs/PCI5441.h
@@ -122,22 +122,32 @@
 #define CFG_NIOS_TMRCNT	(CFG_NIOS_TMRMS * (CONFIG_SYS_CLK_FREQ/1000))
 #define	CFG_HZ		(CONFIG_SYS_CLK_FREQ/(CFG_NIOS_TMRCNT + 1))
 
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS		(CFG_CMD_BDI	| \
-				 CFG_CMD_ECHO	| \
-				 CFG_CMD_ENV	| \
-				 CFG_CMD_FLASH	| \
-				 CFG_CMD_IMI	| \
-				 CFG_CMD_IRQ	| \
-				 CFG_CMD_LOADS	| \
-				 CFG_CMD_LOADB	| \
-				 CFG_CMD_MEMORY	| \
-				 CFG_CMD_MISC	| \
-				 CFG_CMD_RUN	| \
-				 CFG_CMD_SAVES	)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_SAVES
+
 
 /*------------------------------------------------------------------------
  * MISC
diff --git a/include/configs/PCIPPC2.h b/include/configs/PCIPPC2.h
index 3a97fbcbd..268b0343a 100644
--- a/include/configs/PCIPPC2.h
+++ b/include/configs/PCIPPC2.h
@@ -53,30 +53,37 @@
 #define CONFIG_PREBOOT		""
 #define CONFIG_BOOTDELAY	5
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DOC	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
 
 #define CONFIG_PCI		1
 #define CONFIG_PCI_PNP		1	/* PCI plug-and-play */
 
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
-
 #define CFG_NAND_LEGACY
 
 /*
@@ -223,7 +230,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/PCIPPC6.h b/include/configs/PCIPPC6.h
index 130beb78e..250b58604 100644
--- a/include/configs/PCIPPC6.h
+++ b/include/configs/PCIPPC6.h
@@ -53,32 +53,39 @@
 #define CONFIG_PREBOOT		""
 #define CONFIG_BOOTDELAY	5
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-#define CONFIG_COMMANDS        (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DOC	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SCSI	| \
-				CFG_CMD_SNTP	)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SCSI
+#define CONFIG_CMD_SNTP
 
 
 #define CONFIG_PCI		1
 #define CONFIG_PCI_PNP		1	/* PCI plug-and-play */
 
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
- */
-#include <cmd_confdefs.h>
-
 #define CFG_NAND_LEGACY
 
 /*
@@ -225,7 +232,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/PIP405.h b/include/configs/PIP405.h
index 806e95f48..efa015746 100644
--- a/include/configs/PIP405.h
+++ b/include/configs/PIP405.h
@@ -40,33 +40,42 @@
  ***********************************************************/
 #define CONFIG_SYS_CLK_FREQ	33000000 /* external frequency to pll	*/
 
-/***********************************************************
- * Command definitions
- ***********************************************************/
-#define CONFIG_COMMANDS		\
-		       (CONFIG_CMD_DFL	| \
-			CFG_CMD_IDE	| \
-			CFG_CMD_DHCP	| \
-			CFG_CMD_PCI	| \
-			CFG_CMD_CACHE	| \
-			CFG_CMD_IRQ	| \
-			CFG_CMD_EEPROM	| \
-			CFG_CMD_I2C	| \
-			CFG_CMD_REGINFO | \
-			CFG_CMD_FDC	| \
-			CFG_CMD_SCSI	| \
-			CFG_CMD_FAT 	| \
-			CFG_CMD_DATE	| \
-			CFG_CMD_ELF	| \
-			CFG_CMD_USB	| \
-			CFG_CMD_MII	| \
-			CFG_CMD_SDRAM	| \
-			CFG_CMD_DOC	| \
-			CFG_CMD_PING	| \
-			CFG_CMD_SAVES   | \
-			CFG_CMD_BSP	)
-/* this must be included AFTER the definition of CONFIG_COMMANDS  (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_FDC
+#define CONFIG_CMD_SCSI
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_BSP
+
 
 #define CFG_NAND_LEGACY
 
@@ -150,7 +159,7 @@
  **********************************************************/
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -227,7 +236,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -366,7 +375,7 @@
 /************************************************************
  * Debug support
  ************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/PK1C20.h b/include/configs/PK1C20.h
index 83a7ec27b..d90351add 100644
--- a/include/configs/PK1C20.h
+++ b/include/configs/PK1C20.h
@@ -160,30 +160,41 @@
 #define CONFIG_IPADDR		192.168.2.21
 #define CONFIG_SERVERIP		192.168.2.16
 
-/*------------------------------------------------------------------------
- * COMMANDS
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS		(CFG_CMD_BDI	| \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_ECHO	| \
-				 CFG_CMD_ENV	| \
-				 CFG_CMD_FLASH	| \
-				 CFG_CMD_IMI	| \
-				 CFG_CMD_IRQ	| \
-				 CFG_CMD_LOADS	| \
-				 CFG_CMD_LOADB	| \
-				 CFG_CMD_MEMORY | \
-				 CFG_CMD_MISC	| \
-				 CFG_CMD_NET	| \
-				 CFG_CMD_PING	| \
-				 CFG_CMD_RUN	| \
-				 CFG_CMD_SAVES	)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_SAVES
+
 
 /*------------------------------------------------------------------------
  * COMPACT FLASH
  *----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 #define CONFIG_IDE_PREINIT			/* Implement id_preinit	*/
 #define CFG_IDE_MAXBUS		1		/* 1 IDE bus		*/
 #define CFG_IDE_MAXDEVICE	1		/* 1 drive per IDE bus	*/
@@ -201,12 +212,12 @@
 #define CFG_CF_POWER		0x00900890	/* CF Power FET PIO base*/
 #define CFG_CF_ATASEL		0x009008a0	/* CF ATASEL PIO base	*/
 
-#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */
+#endif
 
 /*------------------------------------------------------------------------
  * JFFS2
  *----------------------------------------------------------------------*/
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 #define CFG_JFFS_CUSTOM_PART			/* board defined part	*/
 #endif
 
diff --git a/include/configs/PLU405.h b/include/configs/PLU405.h
index d02c39b28..54703731a 100644
--- a/include/configs/PLU405.h
+++ b/include/configs/PLU405.h
@@ -61,19 +61,34 @@
 
 #define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM	)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -83,9 +98,6 @@
 #define CONFIG_AUTO_UPDATE      1       /* autoupdate via compactflash  */
 #define CONFIG_AUTO_UPDATE_SHOW 1       /* use board show routine       */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 #define CONFIG_RTC_MC146818		/* DS1685 is MC146818 compatible*/
@@ -104,7 +116,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -331,7 +343,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/PM520.h b/include/configs/PM520.h
index 7d91a0160..5ba8f4a4e 100644
--- a/include/configs/PM520.h
+++ b/include/configs/PM520.h
@@ -40,11 +40,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -77,12 +72,6 @@
 #define CFG_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
 #undef  CONFIG_NS8382X
 
-#define ADD_PCI_CMD 		CFG_CMD_PCI
-
-#else	/* MPC5100 */
-
-#define ADD_PCI_CMD		0  /* no CFG_CMD_PCI */
-
 #endif
 
 /* Partitions */
@@ -91,39 +80,48 @@
 /* USB */
 #if 1
 #define CONFIG_USB_OHCI
-#define ADD_USB_CMD             CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD             0
 #endif
 
-#if defined(CONFIG_BOOT_ROM)
-#define ADD_DOC_CMD             0
-#else
-#define ADD_DOC_CMD             CFG_CMD_DOC
+#if !defined(CONFIG_BOOT_ROM)
 /* DoC requires legacy NAND for now */
 #define CFG_NAND_LEGACY
 #endif
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				ADD_DOC_CMD	| \
-				ADD_PCI_CMD	| \
-				ADD_USB_CMD	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
+#if !defined(CONFIG_BOOT_ROM)
+#define CONFIG_CMD_DOC
+#endif
+
+#if defined(CONFIG_MPC5200)
+#define CONFIG_CMD_PCI
+#endif
+
 
 /*
  * Autobooting
@@ -294,7 +292,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -310,6 +308,11 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/PM826.h b/include/configs/PM826.h
index 88fdb51ad..c80b15388 100644
--- a/include/configs/PM826.h
+++ b/include/configs/PM826.h
@@ -103,8 +103,7 @@
  *   - CONFIG_NET_MULTI must be defined
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #define	CONFIG_NET_MULTI
 #undef	CONFIG_ETHER_NONE		/* define if ether on something else */
@@ -152,33 +151,34 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
 #ifdef CONFIG_PCI
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DOC	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
-#else	/* ! PCI */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DOC	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
-#endif	/* CONFIG_PCI */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_PCI
+#endif
+
 
 #define CFG_NAND_LEGACY
 
@@ -197,7 +197,7 @@
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -345,7 +345,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU              */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/PM828.h b/include/configs/PM828.h
index 37ee9771b..8f5be5f63 100644
--- a/include/configs/PM828.h
+++ b/include/configs/PM828.h
@@ -103,8 +103,7 @@
  *   - CONFIG_NET_MULTI must be defined
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #define CONFIG_NET_MULTI
 #undef	CONFIG_ETHER_NONE		/* define if ether on something else */
@@ -152,33 +151,34 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
 #ifdef CONFIG_PCI
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DOC	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
-#else	/* ! PCI */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DOC	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
-#endif	/* CONFIG_PCI */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_PCI
+#endif
+
 
 /*
  * Disk-On-Chip configuration
@@ -196,7 +196,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -338,7 +338,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/PM854.h b/include/configs/PM854.h
index 8f130f5cc..dbf94228a 100644
--- a/include/configs/PM854.h
+++ b/include/configs/PM854.h
@@ -303,43 +303,36 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+#endif
+
 #if defined(CFG_RAMBOOT)
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_PCI		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-  #else
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-  #endif
-#else
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_EEPROM	\
-				| CFG_CMD_DATE		\
-				| CFG_CMD_MII		\
-				| CFG_CMD_PCI		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #else
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_EEPROM	\
-				| CFG_CMD_DATE		\
-				| CFG_CMD_MII		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #endif
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -350,7 +343,7 @@
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
     #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
     #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -372,7 +365,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -384,7 +377,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/PM856.h b/include/configs/PM856.h
index 0286b53e0..6bdfa5d8f 100644
--- a/include/configs/PM856.h
+++ b/include/configs/PM856.h
@@ -306,41 +306,35 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+#endif
+
 #if defined(CFG_RAMBOOT)
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_PCI		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-  #else
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-  #endif
-#else
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_EEPROM	\
-				| CFG_CMD_DATE		\
-				| CFG_CMD_PCI		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #else
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_EEPROM	\
-				| CFG_CMD_DATE		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C)
-  #endif
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -351,7 +345,7 @@
 #define CFG_LOAD_ADDR	0x1000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
     #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
     #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -373,7 +367,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -385,7 +379,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/PMC405.h b/include/configs/PMC405.h
index 6e0bd7f23..b29f368f5 100644
--- a/include/configs/PMC405.h
+++ b/include/configs/PMC405.h
@@ -63,25 +63,37 @@
 
 #define CONFIG_NETCONSOLE		/* include NetConsole support	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_UNIVERSE | \
-				CFG_CMD_EEPROM  )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_UNIVERSE
+#define CONFIG_CMD_EEPROM
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 #define CONFIG_RTC_MC146818             /* DS1685 is MC146818 compatible*/
@@ -100,7 +112,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -263,7 +275,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/PN62.h b/include/configs/PN62.h
index a717659bb..72acf5ae8 100644
--- a/include/configs/PN62.h
+++ b/include/configs/PN62.h
@@ -42,15 +42,29 @@
 #define CONFIG_CONS_INDEX	1
 
 
-#define REMOVE_COMMANDS         ( CFG_CMD_AUTOSCRIPT	| \
- 				  CFG_CMD_LOADS		| \
- 				  CFG_CMD_ENV		| \
- 				  CFG_CMD_FLASH		| \
-				  CFG_CMD_IMLS		)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_BSP
+
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_ENV
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
 
-#define CONFIG_COMMANDS		( (CONFIG_CMD_DFL & ~REMOVE_COMMANDS) |\
-				  CFG_CMD_PCI |\
-				  CFG_CMD_BSP)
 
 #define CONFIG_BAUDRATE		19200	/* console baudrate		*/
 
@@ -82,10 +96,6 @@
 			"loadp 200000; bootm"
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
-
-
 /*
  * Miscellaneous configurable options
  */
@@ -287,7 +297,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8240 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/PPChameleonEVB.h b/include/configs/PPChameleonEVB.h
index 16e2cc6d6..dd1decdcd 100644
--- a/include/configs/PPChameleonEVB.h
+++ b/include/configs/PPChameleonEVB.h
@@ -113,26 +113,38 @@
 #endif
 #define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 #define CONFIG_RTC_M41T11	1	/* uses a M41T00 RTC		*/
@@ -162,7 +174,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -446,7 +458,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/QS823.h b/include/configs/QS823.h
index 235bc480c..3657feaf7 100644
--- a/include/configs/QS823.h
+++ b/include/configs/QS823.h
@@ -189,27 +189,37 @@
 #undef CONFIG_STATUS_LED		/* Status LED disabled */
 #undef CONFIG_CAN_DRIVER		/* CAN Driver support disabled */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #undef CONFIG_MAC_PARTITION
 #undef CONFIG_DOS_PARTITION
 
 #define CONFIG_RTC_MPC8xx	/* use internal RTC of MPC8xx */
 
-#define CONFIG_COMMANDS		(CFG_CMD_BDI	| \
-	CFG_CMD_BOOTD	| \
-	CFG_CMD_CONSOLE	| \
-	CFG_CMD_DATE	| \
-	CFG_CMD_ENV	| \
-	CFG_CMD_FLASH	| \
-	CFG_CMD_IMI	| \
-	CFG_CMD_IMMAP	| \
-	CFG_CMD_MEMORY	| \
-	CFG_CMD_NET	| \
-	CFG_CMD_RUN)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_RUN
+
 
 /*-----------------------------------------------------------------------
  * Environment variable storage is in FLASH, one sector before U-boot
@@ -228,7 +238,7 @@
 #define CFG_HUSH_PARSER		1		/* use "hush" command parser */
 #define CFG_PROMPT_HUSH_PS2	"> "
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size */
@@ -303,7 +313,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16		/* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4		/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/QS850.h b/include/configs/QS850.h
index 967582b45..3db539fa9 100644
--- a/include/configs/QS850.h
+++ b/include/configs/QS850.h
@@ -189,27 +189,37 @@
 #undef CONFIG_STATUS_LED		/* Status LED disabled */
 #undef CONFIG_CAN_DRIVER		/* CAN Driver support disabled */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
 #undef CONFIG_MAC_PARTITION
 #undef CONFIG_DOS_PARTITION
 
 #define CONFIG_RTC_MPC8xx	/* use internal RTC of MPC8xx */
 
-#define CONFIG_COMMANDS		(CFG_CMD_BDI	| \
-	CFG_CMD_BOOTD	| \
-	CFG_CMD_CONSOLE	| \
-	CFG_CMD_DATE	| \
-	CFG_CMD_ENV	| \
-	CFG_CMD_FLASH	| \
-	CFG_CMD_IMI	| \
-	CFG_CMD_IMMAP	| \
-	CFG_CMD_MEMORY	| \
-	CFG_CMD_NET	| \
-	CFG_CMD_RUN)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_RUN
+
 
 /*-----------------------------------------------------------------------
  * Environment variable storage is in FLASH, one sector before U-boot
@@ -228,7 +238,7 @@
 #define CFG_HUSH_PARSER		1		/* use "hush" command parser */
 #define CFG_PROMPT_HUSH_PS2	"> "
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size */
@@ -303,7 +313,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16		/* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4		/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/QS860T.h b/include/configs/QS860T.h
index 32faa6160..b3442de36 100644
--- a/include/configs/QS860T.h
+++ b/include/configs/QS860T.h
@@ -92,23 +92,33 @@
 
 #undef CONFIG_CAN_DRIVER		/* CAN Driver support disabled */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define CONFIG_RTC_MPC8xx	/* use internal RTC of MPC8xx */
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL | \
-	CFG_CMD_REGINFO	| \
-	CFG_CMD_IMMAP	| \
-	CFG_CMD_ASKENV	| \
-	CFG_CMD_NET	| \
-	CFG_CMD_DHCP	| \
-	CFG_CMD_DATE	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
 
 
 /* TODO */
@@ -136,7 +146,7 @@ CONFIG_SPI
 #define CFG_HUSH_PARSER		1		/* use "hush" command parser */
 #define CFG_PROMPT_HUSH_PS2	"> "
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size */
@@ -210,7 +220,7 @@ CONFIG_SPI
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16		/* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4		/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/R360MPI.h b/include/configs/R360MPI.h
index 82228c012..516ec643d 100644
--- a/include/configs/R360MPI.h
+++ b/include/configs/R360MPI.h
@@ -79,7 +79,14 @@
 
 #define	CONFIG_CAN_DRIVER		/* CAN Driver support enabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -111,20 +118,23 @@
 #define CFG_I2C_KEY_ADDR	0x9	/* Keyboard coprocessor */
 #define CFG_I2C_TEM_ADDR	0x49	/* Temperature Sensors */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BMP	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCMCIA	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BMP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
@@ -134,7 +144,7 @@
 
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -228,7 +238,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/RBC823.h b/include/configs/RBC823.h
index 242c837a3..2f6de8155 100644
--- a/include/configs/RBC823.h
+++ b/include/configs/RBC823.h
@@ -79,7 +79,15 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #undef CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -94,42 +102,45 @@
 #define CFG_EEPROM_WRITE_BITS		4
 #define CFG_EEPROM_WRITE_DELAY_MS	10
 
-#define CONFIG_COMMANDS	      ( CFG_CMD_ALL	& \
-				~CFG_CMD_BSP	& \
-				~CFG_CMD_DATE	& \
-				~CFG_CMD_DISPLAY& \
-				~CFG_CMD_DTT	& \
-				~CFG_CMD_EXT2	& \
-				~CFG_CMD_FDC	& \
-				~CFG_CMD_FDOS	& \
-				~CFG_CMD_HWFLOW	& \
-				~CFG_CMD_IDE	& \
-				~CFG_CMD_IRQ	& \
-				~CFG_CMD_JFFS2	& \
-				~CFG_CMD_MII	& \
-				~CFG_CMD_MMC	& \
-				~CFG_CMD_NAND	& \
-				~CFG_CMD_PCI	& \
-				~CFG_CMD_PCMCIA	& \
-				~CFG_CMD_REISER	& \
-				~CFG_CMD_SCSI	& \
-				~CFG_CMD_SETGETDCR & \
-				~CFG_CMD_SNTP	& \
-				~CFG_CMD_SPI	& \
-				~CFG_CMD_UNIVERSE & \
-				~CFG_CMD_USB	& \
-				~CFG_CMD_VFD	& \
-				~CFG_CMD_XIMG	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DATE
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_IRQ
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_SNTP
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -205,7 +216,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/RPXClassic.h b/include/configs/RPXClassic.h
index 591382cd2..793b1db88 100644
--- a/include/configs/RPXClassic.h
+++ b/include/configs/RPXClassic.h
@@ -88,15 +88,26 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define	CONFIG_CLOCKS_IN_MHZ	1	/* clocks passsed to Linux in MHz */
 
 
-#define CONFIG_COMMANDS	((CFG_CMD_ALL & ~CFG_CMD_NONSTD) | CFG_CMD_ELF)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -104,7 +115,7 @@
 #define CFG_RESET_ADDRESS	0x80000000
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -182,7 +193,7 @@
 #define	CFG_SDRAM_BASE		0x00000000
 #define CFG_FLASH_BASE	0xFF000000
 
-#if defined(DEBUG) || defined (CONFIG_VIDEO_SED13806) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined (CONFIG_VIDEO_SED13806) || defined(CONFIG_CMD_IDE)
 #define	CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
 #else
 #define	CFG_MONITOR_LEN		(128 << 10)	/* Reserve 128 kB for Monitor	*/
@@ -222,7 +233,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/RPXlite.h b/include/configs/RPXlite.h
index 48ada0ed9..3c5e6b891 100644
--- a/include/configs/RPXlite.h
+++ b/include/configs/RPXlite.h
@@ -62,17 +62,28 @@
 #define CONFIG_BZIP2		/* Include support for bzip2 compressed images  */
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -154,7 +165,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/RPXlite_DW.h b/include/configs/RPXlite_DW.h
index 31025473f..872765c92 100644
--- a/include/configs/RPXlite_DW.h
+++ b/include/configs/RPXlite_DW.h
@@ -115,29 +115,36 @@
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 #undef	CONFIG_STATUS_LED		/* disturbs display. Status LED disabled. */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #if 1	       /* Enable this stuff could make image enlarge about 25KB. Mask it if you
 		  don't want the advanced function */
 
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DHCP
+
 #ifdef	CONFIG_SPLASH_SCREEN
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_BMP	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_DHCP	)
-#else
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_DHCP	)
-#endif	/* CONFIG_SPLASH_SCREEN */
+#define CONFIG_CMD_BMP
+#endif
+
 
 /* test-only */
 #define CFG_JFFS2_FIRST_BANK	0	    /* use for JFFS2 */
@@ -147,16 +154,13 @@
 
 #endif	/* 1 */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"u-boot>"	/* Monitor Command Prompt   */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -200,7 +204,7 @@
 #define CFG_SDRAM_BASE		0x00000000
 #define CFG_FLASH_BASE		0xFF000000
 
-#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined(CONFIG_CMD_IDE)
 #define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
 #else
 #define CFG_MONITOR_LEN		(128 << 10)	/* Reserve 128 kB for Monitor */
@@ -239,7 +243,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/RPXsuper.h b/include/configs/RPXsuper.h
index 45907aa0e..dfadd2a11 100644
--- a/include/configs/RPXsuper.h
+++ b/include/configs/RPXsuper.h
@@ -91,8 +91,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef  CONFIG_ETHER_ON_SCC           /* define if ethernet on SCC    */
 #define CONFIG_ETHER_ON_FCC           /* define if ethernet on FCC    */
@@ -150,13 +149,28 @@
 /* Monitor Command Prompt       */
 #define CFG_PROMPT              "=> "
 
-/* What U-Boot subsytems do you want enabled? */
-#define CONFIG_COMMANDS         ( CONFIG_CMD_DFL | \
-				  CFG_CMD_IMMAP  | \
-				  CFG_CMD_ASKENV | \
-				  CFG_CMD_I2C    | \
-				  CFG_CMD_REGINFO & \
-				 ~CFG_CMD_KGDB )
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_REGINFO
+
+#undef CONFIG_CMD_KGDB
+
 
 /* Where do the internal registers live? */
 #define CFG_IMMR               0xF0000000
@@ -176,13 +190,10 @@
 
 #define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f	*/
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CBSIZE              1024       /* Console I/O Buffer Size      */
 #else
 #  define CFG_CBSIZE              256        /* Console I/O Buffer Size      */
@@ -310,7 +321,7 @@
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT     5     /* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/RRvision.h b/include/configs/RRvision.h
index 3885bcdb1..1e6e8c0aa 100644
--- a/include/configs/RRvision.h
+++ b/include/configs/RRvision.h
@@ -92,7 +92,15 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -135,23 +143,26 @@
 #endif	/* CONFIG_SOFT_I2C */
 
 
-#define CONFIG_COMMANDS	    ( ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_DATE	) & \
-			     ~( CFG_CMD_PCMCIA  | \
-			        CFG_CMD_IDE	) )
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DATE
+
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_IDE
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -228,7 +239,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/Rattler.h b/include/configs/Rattler.h
index dbc57e8b2..d7652fa9b 100644
--- a/include/configs/Rattler.h
+++ b/include/configs/Rattler.h
@@ -62,8 +62,8 @@
  * SCC, 1-3 for FCC)
  *
  * If CONFIG_ETHER_NONE is defined, then either the ethernet routines
- * must be defined elsewhere (as for the console), or CFG_CMD_NET must
- * be removed from CONFIG_COMMANDS to remove support for networking.
+ * must be defined elsewhere (as for the console), or CONFIG_CMD_NET
+ * must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* Ethernet is not on SCC */
 #define CONFIG_ETHER_ON_FCC		/* Ethernet is on FCC     */
@@ -125,22 +125,33 @@
 
 #define CONFIG_BAUDRATE		38400
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL   \
-				| CFG_CMD_DHCP    \
-				| CFG_CMD_IMMAP   \
-				| CFG_CMD_JFFS2   \
-				| CFG_CMD_MII     \
-				| CFG_CMD_PING    \
-				)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
 #define CONFIG_BOOTCOMMAND	"bootm FE040000"	/* autoboot command */
 #define CONFIG_BOOTARGS		"root=/dev/mtdblock2 rw mtdparts=phys:1M(ROM)ro,-(root)"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #define CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -158,7 +169,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -184,7 +195,7 @@
 
 #define	CFG_DIRECT_FLASH_TFTP
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 #define CFG_JFFS2_NUM_BANKS	CFG_MAX_FLASH_BANKS
 #define CFG_JFFS2_SORT_FRAGMENTS
 
@@ -205,7 +216,7 @@
 #define MTDIDS_DEFAULT		"nor0=rattler-0"
 #define MTDPARTS_DEFAULT	"mtdparts=rattler-0:-@1m(jffs2)"
 */
-#endif /* CFG_CMD_JFFS2 */
+#endif /* CONFIG_CMD_JFFS2 */
 
 #define CFG_MONITOR_BASE	TEXT_BASE
 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
@@ -256,7 +267,7 @@
 #define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
 
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/SBC8540.h b/include/configs/SBC8540.h
index f8e3397a3..f2c3699ab 100644
--- a/include/configs/SBC8540.h
+++ b/include/configs/SBC8540.h
@@ -338,28 +338,37 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
-#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_PCI | \
-				CFG_CMD_PING | CFG_CMD_I2C) & \
-				 ~(CFG_CMD_ENV | \
-				  CFG_CMD_LOADS ))
-  #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_MII | \
-				CFG_CMD_PING | CFG_CMD_I2C) & \
-				~(CFG_CMD_ENV))
-  #endif
-#else
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PCI | \
-				CFG_CMD_PING | CFG_CMD_I2C)
-  #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_MII | \
-				CFG_CMD_PING | CFG_CMD_I2C)
-  #endif
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+    #define CONFIG_CMD_MII
+#endif
+
+#if defined(CFG_RAMBOOT)
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -368,7 +377,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"SBC8540=> " /* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
   #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
   #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -389,7 +398,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
   #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -401,7 +410,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
   #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
   #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/SCM.h b/include/configs/SCM.h
index e263db65a..f900968c5 100644
--- a/include/configs/SCM.h
+++ b/include/configs/SCM.h
@@ -133,8 +133,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  *
  * (On TQM8260 either SCC1 or FCC2 may be chosen: SCC1 is hardwired to the
  * X.29 connector, and FCC2 is hardwired to the X.1 connector)
@@ -191,23 +190,33 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_EEPROM	| \
-				 CFG_CMD_BSP)
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_BSP
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -353,7 +362,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU              */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/SL8245.h b/include/configs/SL8245.h
index 61896d0d7..4d9d41b92 100644
--- a/include/configs/SL8245.h
+++ b/include/configs/SL8245.h
@@ -53,11 +53,22 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_PCI)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) 	*/
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_PCI
 
 
 /*
@@ -255,7 +266,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/SM850.h b/include/configs/SM850.h
index 497762912..41a54f0f5 100644
--- a/include/configs/SM850.h
+++ b/include/configs/SM850.h
@@ -68,23 +68,34 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL	| \
-				  CFG_CMD_DHCP		| \
-				  CFG_CMD_DATE		)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) && defined(KGDB_DEBUG)
+#if defined(CONFIG_CMD_KGDB) && defined(KGDB_DEBUG)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -167,7 +178,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/SMN42.h b/include/configs/SMN42.h
index d588818fc..a5d3d6958 100755..100644
--- a/include/configs/SMN42.h
+++ b/include/configs/SMN42.h
@@ -66,7 +66,15 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 /* enable I2C and select the hardware/software driver */
 #undef	CONFIG_HARD_I2C			/* I2C with hardware support	*/
@@ -101,21 +109,20 @@
 						  PUT32(IO0DIR, i2ctmp); }
 #endif /* CONFIG_SOFT_I2C */
 
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_FAT		| \
-				CFG_CMD_MMC		| \
-				CFG_CMD_NET		| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_PING)
+#include <config_cmd_default.h>
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PING
 
-#define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_DOS_PARTITION
 
 #define CONFIG_BOOTDELAY	5
 
diff --git a/include/configs/SPD823TS.h b/include/configs/SPD823TS.h
index ae4dcc2cc..395c7a1e7 100644
--- a/include/configs/SPD823TS.h
+++ b/include/configs/SPD823TS.h
@@ -59,15 +59,29 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_COMMANDS \
-((CONFIG_CMD_DFL & ~(CFG_CMD_FLASH)) | CFG_CMD_IDE) /* no Flash, but IDE */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+
+#undef CONFIG_CMD_FLASH
+
+
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*----------------------------------------------------------------------*/
 #define CONFIG_ETHADDR		00:D0:93:00:01:CB
@@ -82,7 +96,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -160,7 +174,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/SX1.h b/include/configs/SX1.h
index 6ed98b8fb..05cef873e 100644
--- a/include/configs/SX1.h
+++ b/include/configs/SX1.h
@@ -93,12 +93,26 @@
 #define CONFIG_BAUDRATE		115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-#define CONFIG_COMMANDS		(( CONFIG_CMD_DFL | \
-				   CFG_CMD_I2C ) & \
-				  ~CFG_CMD_NET)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
+
+
 #include <configs/omap1510.h>
 
 #define CONFIG_BOOTARGS		"mem=16M console=ttyS0,115200n8 root=/dev/mtdblock3 rw"
diff --git a/include/configs/SXNI855T.h b/include/configs/SXNI855T.h
index a8454d99f..8f2a5ece2 100644
--- a/include/configs/SXNI855T.h
+++ b/include/configs/SXNI855T.h
@@ -146,14 +146,26 @@
 
 #define CFG_DISCOVER_PHY
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL		| \
-				 CFG_CMD_EEPROM		| \
-				 CFG_CMD_JFFS2		| \
-				 CFG_CMD_NAND		| \
-				 CFG_CMD_DATE)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+
 
 #define CFG_JFFS2_SORT_FRAGMENTS
 
@@ -226,7 +238,7 @@
  */
 #define	CFG_LONGHELP			/* undef to save a little memory */
 #define	CFG_PROMPT		"=>"	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -309,7 +321,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/Sandpoint8240.h b/include/configs/Sandpoint8240.h
index f4339ecd9..5bbe3c591 100644
--- a/include/configs/Sandpoint8240.h
+++ b/include/configs/Sandpoint8240.h
@@ -80,18 +80,30 @@
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_self"
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
+
 
 #define CONFIG_DRAM_SPEED	100		/* MHz				*/
 
@@ -384,7 +396,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8240 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/Sandpoint8245.h b/include/configs/Sandpoint8245.h
index d42bd6923..a08451eb3 100644
--- a/include/configs/Sandpoint8245.h
+++ b/include/configs/Sandpoint8245.h
@@ -51,17 +51,28 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
 
 
 /*
@@ -363,7 +374,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8240 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/TASREG.h b/include/configs/TASREG.h
index 119bc2442..2b2ae01f6 100644
--- a/include/configs/TASREG.h
+++ b/include/configs/TASREG.h
@@ -50,20 +50,34 @@
 
 #undef CONFIG_MONITOR_IS_IN_RAM	              /* no pre-loader required!!! ;-) */
 
-#define CONFIG_COMMANDS	      ((CONFIG_CMD_DFL        |    \
-				CFG_CMD_BSP           |    \
-				CFG_CMD_EEPROM        |    \
-				CFG_CMD_I2C            ) & \
-			       ~(CFG_CMD_NET))
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
+
+
 #define CONFIG_BOOTDELAY	3
 
 #define CFG_PROMPT		"=> "
 #define CFG_LONGHELP				/* undef to save memory		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/TB5200.h b/include/configs/TB5200.h
index 712668ab8..1c6a9ae4f 100644
--- a/include/configs/TB5200.h
+++ b/include/configs/TB5200.h
@@ -42,11 +42,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -72,12 +67,6 @@
 #define CFG_CONSOLE_IS_IN_ENV
 #endif
 
-#ifdef CONFIG_VIDEO
-#define ADD_BMP_CMD		CFG_CMD_BMP
-#else
-#define ADD_BMP_CMD		0
-#endif
-
 /* Partitions */
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -85,7 +74,6 @@
 
 /* USB */
 #define CONFIG_USB_OHCI
-#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
 
 /* POST support */
@@ -94,41 +82,51 @@
 				 CFG_POST_I2C)
 
 #ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
 /* preserve space for the post_word at end of on-chip SRAM */
 #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
 #endif
 
-/* IDE */
-#define ADD_IDE_CMD		(CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
 
 /*
- * Supported commands
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				ADD_BMP_CMD	| \
-				ADD_IDE_CMD	| \
-				ADD_PCI_CMD	| \
-				ADD_USB_CMD	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ECHO	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_POST_DIAG | \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SNTP	| \
-				CFG_CMD_BSP)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_USB
+
+#ifdef CONFIG_VIDEO
+#define CONFIG_CMD_BMP
+#endif
+
+#ifdef CONFIG_POST
+#define CONFIG__CMD_DIAG
+#endif
+
 
 #define	CONFIG_TIMESTAMP		/* display image timestamps */
 
@@ -394,7 +392,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -403,6 +401,11 @@
 #define CFG_MAXARGS		16	/* max number of command args	*/
 #define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size	*/
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /* Enable an alternate, more extensive memory test */
 #define CFG_ALT_MEMTEST
 
@@ -414,8 +417,7 @@
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
 /*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
diff --git a/include/configs/TOP5200.h b/include/configs/TOP5200.h
index 1cc9ce94f..7240ce128 100644
--- a/include/configs/TOP5200.h
+++ b/include/configs/TOP5200.h
@@ -50,11 +50,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -81,12 +76,6 @@
 #  define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
 #  define CONFIG_PCI_IO_SIZE	0x01000000
 
-#  define ADD_PCI_CMD 		CFG_CMD_PCI
-
-#else	/* no Evaluation board */
-
-#  define ADD_PCI_CMD		0  /* no CFG_CMD_PCI */
-
 #endif
 
 /* USB */
@@ -99,49 +88,49 @@
 #  else
 #    define CONFIG_USB_CONFIG	0x00001000
 #  endif
-#  define ADD_USB_CMD             CFG_CMD_USB | CFG_CMD_FAT
 #  define CONFIG_DOS_PARTITION
 #  define CONFIG_USB_STORAGE
 
-#else
-
-#  define ADD_USB_CMD		0
-
 #endif
 
 /* IDE */
 #if defined (CONFIG_EVAL5200) || defined (CONFIG_LITE5200)
-
-#  define ADD_IDE_CMD             CFG_CMD_IDE | CFG_CMD_FAT
 #  define CONFIG_DOS_PARTITION
+#endif
 
-#else
 
-#  define ADD_IDE_CMD		0
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-#endif
 
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				ADD_PCI_CMD	| \
-				ADD_USB_CMD	| \
-				ADD_IDE_CMD	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_IMMAP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_MII 	| \
-				CFG_CMD_BEDBUG	\
-			      )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_REGINFO
+
+#if defined (CONFIG_EVAL5200) || defined (CONFIG_LITE5200)
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_PCI
+#endif
+
 
 /*
  * MUST be low boot - HIGHBOOT is not supported anymore
@@ -336,7 +325,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #  define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -352,6 +341,12 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+
 #ifdef CONFIG_EVAL5200		/* M48T08 is available with the Evaluation board only */
   #define CONFIG_RTC_MK48T59	1	/* use M48T08 on EVAL5200 */
   #define RTC(reg)		(0xf0010000+reg)
diff --git a/include/configs/TOP860.h b/include/configs/TOP860.h
index 2344b9681..66f7a1150 100644
--- a/include/configs/TOP860.h
+++ b/include/configs/TOP860.h
@@ -107,30 +107,28 @@
  */
 #define CFG_MATCH_PARTIAL_CMD
 
+
 /*
- * List of available monitor commands.  Use the system default list
- * plus add some of the "non-standard" commands back in.
- * See ./cmd_confdefs.h
- */
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-								CFG_CMD_ASKENV	| \
-								CFG_CMD_DHCP	| \
-								CFG_CMD_I2C		| \
-								CFG_CMD_EEPROM	| \
-								CFG_CMD_REGINFO	| \
-								CFG_CMD_IMMAP	| \
-								CFG_CMD_ELF		| \
-								CFG_CMD_DATE	| \
-								CFG_CMD_MII 	| \
-								CFG_CMD_BEDBUG	\
-						      )
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_BEDBUG
+
 
 #define	CONFIG_AUTOSCRIPT		1
 #define	CFG_LOADS_BAUD_CHANGE	1
 #undef	CONFIG_LOADS_ECHO			/* NO echo on for serial download	*/
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
@@ -141,7 +139,7 @@
  #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
  #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
  #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -239,7 +237,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
@@ -411,10 +409,11 @@
 /*
  * BOOTP options
  */
-#undef	CONFIG_BOOTP_MASK
-#define CONFIG_BOOTP_MASK				( CONFIG_BOOTP_DEFAULT		| \
-									  	  CONFIG_BOOTP_BOOTFILESIZE   \
-										)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
 
 /*
diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index aa3627b4d..3d9850023 100644
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -47,11 +47,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM		0x02	/* Software reboot			*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
-#endif
-
 /*
  * Serial console configuration
  */
@@ -105,12 +100,6 @@
 #define CONFIG_NS8382X		1
 #endif	/* CONFIG_STK52XX */
 
-#ifdef CONFIG_PCI
-#define ADD_PCI_CMD		CFG_CMD_PCI
-#else
-#define ADD_PCI_CMD		0
-#endif
-
 /*
  * Video console
  */
@@ -133,11 +122,6 @@
 #define CFG_CONSOLE_IS_IN_ENV
 #endif /* #ifndef CONFIG_TQM5200S */
 
-#ifdef CONFIG_VIDEO
-#define ADD_BMP_CMD		CFG_CMD_BMP
-#else
-#define ADD_BMP_CMD		0
-#endif
 
 /* Partitions */
 #define CONFIG_MAC_PARTITION
@@ -146,11 +130,17 @@
 
 /* USB */
 #if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
-#define CONFIG_USB_OHCI
-#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
+#define CONFIG_USB_OHCI_NEW
 #define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD		0
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_USB
+
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT
+#define CFG_USB_OHCI_REGS_BASE	MPC5XXX_USB
+#define CFG_USB_OHCI_SLOT_NAME	"mpc5200"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	15
+
 #endif
 
 #ifndef CONFIG_CAM5200
@@ -161,44 +151,61 @@
 #endif
 
 #ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
 /* preserve space for the post_word at end of on-chip SRAM */
 #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
 #endif
 
-/* IDE */
-#if defined (CONFIG_MINIFAP) || defined (CONFIG_STK52XX) || defined(CONFIG_FO300)
-#define ADD_IDE_CMD		(CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
-#else
-#define ADD_IDE_CMD		0
-#endif
 
 /*
- * Supported commands
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				ADD_BMP_CMD	| \
-				ADD_IDE_CMD	| \
-				ADD_PCI_CMD	| \
-				ADD_USB_CMD	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_POST_DIAG | \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SNTP	| \
-				CFG_CMD_BSP)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_BSP
+
+#ifdef CONFIG_VIDEO
+    #define CONFIG_CMD_BMP
+#endif
+
+#ifdef CONFIG_PCI
+#define CONFIG_CMD_CMD_PCI
+#endif
+
+#if defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
+    #define CONFIG_CMD_IDE
+    #define CONFIG_CMD_FAT
+    #define CONFIG_CMD_EXT2
+#endif
+
+#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
+    #define CONFIG_CFG_USB
+    #define CONFIG_CFG_FAT
+#endif
+
+#ifdef CONFIG_POST
+    #define CONFIG_CMD_DIAG
+#endif
+
 
 #define	CONFIG_TIMESTAMP		/* display image timestamps */
 
@@ -566,7 +573,12 @@
 #define	CFG_HUSH_PARSER		1	/* use "hush" command parser	*/
 #define	CFG_PROMPT_HUSH_PS2	"> "
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -586,8 +598,7 @@
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
 /*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
diff --git a/include/configs/TQM823L.h b/include/configs/TQM823L.h
index 247f705fb..2bdcf2cf9 100644
--- a/include/configs/TQM823L.h
+++ b/include/configs/TQM823L.h
@@ -88,34 +88,38 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 #ifdef	CONFIG_SPLASH_SCREEN
-# define CONFIG_COMMANDS      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_BMP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
-#else
-# define CONFIG_COMMANDS      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+    #define CONFIG_CMD_BMP
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -129,7 +133,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -212,7 +216,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM823M.h b/include/configs/TQM823M.h
index 1461b5f20..58bc5d3f9 100644
--- a/include/configs/TQM823M.h
+++ b/include/configs/TQM823M.h
@@ -88,23 +88,34 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
@@ -118,7 +129,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -202,7 +213,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM8260.h b/include/configs/TQM8260.h
index ffd5c0b95..3b7832397 100644
--- a/include/configs/TQM8260.h
+++ b/include/configs/TQM8260.h
@@ -167,8 +167,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  *
  * (On TQM8260 either SCC1 or FCC2 may be chosen: SCC1 is hardwired to the
  * X.29 connector, and FCC2 is hardwired to the X.1 connector)
@@ -220,17 +219,28 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -244,7 +254,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -385,7 +395,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU              */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/TQM8272.h b/include/configs/TQM8272.h
index 925bf3431..50f67524f 100644
--- a/include/configs/TQM8272.h
+++ b/include/configs/TQM8272.h
@@ -97,10 +97,6 @@
 /* enable I2C and select the hardware/software driver */
 #undef  CONFIG_HARD_I2C			/* I2C with hardware support	*/
 #define CONFIG_SOFT_I2C		1	/* I2C bit-banged		*/
-#define ADD_CMD_I2C		CFG_CMD_I2C	| \
-				CFG_CMD_DATE	|\
-				CFG_CMD_DTT	|\
-				CFG_CMD_EEPROM
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
 #define CFG_I2C_SLAVE		0x7F
 
@@ -140,7 +136,6 @@
 #else
 #undef CONFIG_HARD_I2C
 #undef CONFIG_SOFT_I2C
-#define ADD_CMD_I2C		0
 #endif
 
 /*
@@ -177,8 +172,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  *
  * (On TQM8272 either SCC1 or FCC2 may be chosen: SCC1 is hardwired to the
  * X.29 connector, and FCC2 is hardwired to the X.1 connector)
@@ -272,20 +266,37 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PING	| \
-				ADD_CMD_I2C	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SNTP
+
+#if CONFIG_I2C
+    #define CONFIG_CMD_I2C
+    #define CONFIG_CMD_DATE
+    #define CONFIG_CMD_DTT
+    #define CONFIG_CMD_EEPROM
+#endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -301,7 +312,7 @@
 #endif
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -392,7 +403,7 @@
  * NAND-FLASH stuff
  *-----------------------------------------------------------------------
  */
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #define CFG_NAND_CS_DIST		0x80
 #define CFG_NAND_UPM_WRITE_CMD_OFS	0x20
@@ -430,7 +441,7 @@
 	WRITE_NAND(d, addr); \
 } while(0)
 
-#endif /* CFG_CMD_NAND */
+#endif /* CONFIG_CMD_NAND */
 
 #define	CONFIG_PCI
 #ifdef CONFIG_PCI
@@ -502,7 +513,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU              */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h
index 4a5f8b675..661712b22 100644
--- a/include/configs/TQM834x.h
+++ b/include/configs/TQM834x.h
@@ -28,9 +28,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#define DEBUG
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  */
@@ -281,7 +278,6 @@ extern int tqm834x_num_flash_banks;
 #define CFG_PCI1_IO_PHYS        CFG_PCI1_IO_BASE
 #define CFG_PCI1_IO_SIZE        0x1000000       /* 16M */
 
-
 #undef CONFIG_EEPRO100
 #define CONFIG_EEPRO100
 #undef CONFIG_TULIP
@@ -316,38 +312,36 @@ extern int tqm834x_num_flash_banks;
 #define CONFIG_LOADS_ECHO		1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE		1	/* allow baudrate change */
 
-/* Common commands */
-#define CFG_CMD_TQM8349_COMMON	CFG_CMD_DATE | CFG_CMD_I2C | CFG_CMD_DTT\
-				| CFG_CMD_PING | CFG_CMD_EEPROM		\
-				| CFG_CMD_MII | CFG_CMD_JFFS2
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-#if defined(CFG_RAMBOOT)
 
-#if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_PCI	\
-				| CFG_CMD_TQM8349_COMMON)	\
-				&				\
-				~(CFG_CMD_ENV | CFG_CMD_LOADS))
-#else
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL		\
-				| CFG_CMD_TQM8349_COMMON)	\
-				&				\
-				~(CFG_CMD_ENV | CFG_CMD_LOADS))
-#endif
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#else /* CFG_RAMBOOT */
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
 
 #if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PCI	\
-				| CFG_CMD_TQM8349_COMMON)
-#else
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL			\
-				| CFG_CMD_TQM8349_COMMON)
+    #define CONFIG_CMD_PCI
 #endif
 
-#endif /* CFG_RAMBOOT */
-
-#include <cmd_confdefs.h>
+#if defined(CFG_RAMBOOT)
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
+#endif
 
 /*
  * Miscellaneous configurable options
@@ -362,7 +356,7 @@ extern int tqm834x_num_flash_banks;
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	#define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 	#define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -387,7 +381,7 @@ extern int tqm834x_num_flash_banks;
  */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -495,7 +489,7 @@ extern int tqm834x_num_flash_banks;
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM		0x02	/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/TQM850L.h b/include/configs/TQM850L.h
index 90ecbadb2..74b16c7cf 100644
--- a/include/configs/TQM850L.h
+++ b/include/configs/TQM850L.h
@@ -80,23 +80,33 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -110,7 +120,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -193,7 +203,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM850M.h b/include/configs/TQM850M.h
index b3f8f8d83..e3936c330 100644
--- a/include/configs/TQM850M.h
+++ b/include/configs/TQM850M.h
@@ -78,23 +78,33 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -108,7 +118,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -192,7 +202,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM855L.h b/include/configs/TQM855L.h
index 49aaeea44..ae22b77d7 100644
--- a/include/configs/TQM855L.h
+++ b/include/configs/TQM855L.h
@@ -83,23 +83,34 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
@@ -113,7 +124,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -196,7 +207,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM855M.h b/include/configs/TQM855M.h
index 50df49e93..5d54f876c 100644
--- a/include/configs/TQM855M.h
+++ b/include/configs/TQM855M.h
@@ -116,24 +116,35 @@
 #define CFG_EEPROM_PAGE_WRITE_BITS	5
 #endif
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
@@ -147,7 +158,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -231,7 +242,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h
index b0b9dd3ab..d5ce3ba71 100644
--- a/include/configs/TQM85xx.h
+++ b/include/configs/TQM85xx.h
@@ -357,24 +357,35 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with ts	*/
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_MII
+
 #if defined(CONFIG_PCI)
-# define ADD_PCI_CMD		(CFG_CMD_PCI)
-#else
-# define ADD_PCI_CMD		0
+    #define CONFIG_CMD_PCI
 #endif
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_NFS	| \
-				 CFG_CMD_SNTP	| \
-				 ADD_PCI_CMD	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_DATE	| \
-				 CFG_CMD_EEPROM	| \
-				 CFG_CMD_DTT	| \
-				 CFG_CMD_MII	| \
-				 CFG_CMD_PING	)
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -385,7 +396,7 @@
 #define CFG_LOAD_ADDR	0x2000000	/* default load address		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
     #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
     #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -406,7 +417,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value	*/
 #endif
 
@@ -418,7 +429,7 @@
 #define BOOTFLAG_COLD	0x01		/* Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port*/
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use	*/
 #endif
diff --git a/include/configs/TQM860L.h b/include/configs/TQM860L.h
index 9be5db1e4..40c0940d5 100644
--- a/include/configs/TQM860L.h
+++ b/include/configs/TQM860L.h
@@ -83,26 +83,37 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-#define CONFIG_NETCONSOLE
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+#define CONFIG_NETCONSOLE
 
 /*
  * Miscellaneous configurable options
@@ -116,7 +127,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -199,7 +210,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM860M.h b/include/configs/TQM860M.h
index 37f6c985d..481e3d0d5 100644
--- a/include/configs/TQM860M.h
+++ b/include/configs/TQM860M.h
@@ -83,24 +83,35 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
@@ -114,7 +125,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -198,7 +209,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM862L.h b/include/configs/TQM862L.h
index f03690a7b..bb3b1cc54 100644
--- a/include/configs/TQM862L.h
+++ b/include/configs/TQM862L.h
@@ -86,23 +86,34 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
@@ -116,7 +127,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -200,7 +211,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM862M.h b/include/configs/TQM862M.h
index 495934045..d687d082c 100644
--- a/include/configs/TQM862M.h
+++ b/include/configs/TQM862M.h
@@ -86,23 +86,34 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
@@ -116,7 +127,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -201,7 +212,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM866M.h b/include/configs/TQM866M.h
index 148490b58..ff00c1330 100644
--- a/include/configs/TQM866M.h
+++ b/include/configs/TQM866M.h
@@ -125,7 +125,15 @@
 #define CFG_EEPROM_PAGE_WRITE_BITS	4
 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10	/* and takes up to 10 msec */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -134,16 +142,19 @@
 
 #define	CONFIG_TIMESTAMP		/* but print image timestmps	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+
 
 /*
  * Miscellaneous configurable options
@@ -157,7 +168,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -241,7 +252,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/TQM885D.h b/include/configs/TQM885D.h
index d470ade84..f36b729cd 100644
--- a/include/configs/TQM885D.h
+++ b/include/configs/TQM885D.h
@@ -131,7 +131,15 @@
 # define CONFIG_RTC_DS1337 1
 # define CFG_I2C_RTC_ADDR 0x68
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -140,19 +148,22 @@
 
 #define	CONFIG_TIMESTAMP		/* but print image timestmps	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING )
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+
 
 /*
  * Miscellaneous configurable options
@@ -166,7 +177,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -187,8 +198,7 @@
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
 /*
- * Enable loopw commando. This has only effect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
@@ -258,7 +268,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
@@ -478,7 +488,7 @@
 #define CONFIG_ETHER_ON_FEC1		/* ... for FEC1 */
 #define CONFIG_ETHER_ON_FEC2		/* ... for FEC2 */
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
 #define CFG_DISCOVER_PHY
 #endif
 
diff --git a/include/configs/Total5200.h b/include/configs/Total5200.h
index d8686dd39..9edf79022 100644
--- a/include/configs/Total5200.h
+++ b/include/configs/Total5200.h
@@ -48,11 +48,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -63,7 +58,6 @@
 /*
  * Video console
  */
-#if 1
 #define CONFIG_VIDEO
 #define CONFIG_VIDEO_SED13806
 #define CONFIG_VIDEO_SED13806_16BPP
@@ -76,10 +70,6 @@
 #define CONFIG_VIDEO_SW_CURSOR
 #define CONFIG_SPLASH_SCREEN
 
-#define ADD_VIDEO_CMD	CFG_CMD_BMP
-#else
-#define ADD_VIDEO_CMD	0
-#endif
 
 #ifdef CONFIG_MPC5200	/* MGT5100 PCI is not supported yet. */
 /*
@@ -105,12 +95,9 @@
 #define CFG_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
 #define CONFIG_NS8382X		1
 
-#define ADD_PCI_CMD 		CFG_CMD_PCI
-
 #else	/* MGT5100 */
 
 #define CONFIG_MII		1
-#define ADD_PCI_CMD		0  /* no CFG_CMD_PCI */
 
 #endif
 
@@ -119,29 +106,36 @@
 #define CONFIG_DOS_PARTITION
 
 /* USB */
-#if 1
 #define CONFIG_USB_OHCI
-#define ADD_USB_CMD             CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD             0
-#endif
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
 
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				 CFG_CMD_PING	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_EEPROM	| \
-				 CFG_CMD_FAT	| \
-				 CFG_CMD_IDE	| \
-				 ADD_VIDEO_CMD  | \
-				 ADD_PCI_CMD	| \
-				 ADD_USB_CMD)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#if defined(CONFIG_MPC5200)
+    #define CONFIG_CMD_PCI
+#endif
+
+#define CONFIG_CMD_BMP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_USB
+
 
 #if (TEXT_BASE == 0xFE000000)		/* Boot low */
 #   define CFG_LOWBOOT		1
@@ -303,7 +297,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -319,6 +313,12 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/VCMA9.h b/include/configs/VCMA9.h
index 5f48a7093..df6894f32 100644
--- a/include/configs/VCMA9.h
+++ b/include/configs/VCMA9.h
@@ -48,27 +48,33 @@
 #define CONFIG_SETUP_MEMORY_TAGS 1
 #define CONFIG_INITRD_TAG	 1
 
-/***********************************************************
- * Command definition
- ***********************************************************/
-#define CONFIG_COMMANDS \
-			(CONFIG_CMD_DFL	 | \
-			CFG_CMD_CACHE	 | \
-			/*CFG_CMD_JFFS2	 |*/ \
-			/*CFG_CMD_NAND	 |*/ \
-			CFG_CMD_EEPROM	 | \
-			CFG_CMD_I2C	 | \
-			CFG_CMD_USB	 | \
-			CFG_CMD_REGINFO  | \
-			CFG_CMD_FAT	 | \
-			CFG_CMD_DATE	 | \
-			CFG_CMD_ELF	 | \
-			CFG_CMD_DHCP	 | \
-			CFG_CMD_PING	 | \
-			CFG_CMD_BSP)
-
-/* this must be included after the definiton of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BSP
+
 
 #define CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2 "> "
@@ -145,7 +151,7 @@
 #define CONFIG_IPADDR		10.0.0.110
 #define CONFIG_SERVERIP		10.0.0.1
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 /* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
@@ -246,7 +252,7 @@
 /*-----------------------------------------------------------------------
  * NAND flash settings
  */
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 
 #define CFG_NAND_LEGACY
 #define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
@@ -280,6 +286,6 @@
 #define CONFIG_MTD_NAND_VERIFY_WRITE	1
 #define CONFIG_MTD_NAND_ECC_JFFS2	1
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NAND */
+#endif
 
 #endif	/* __CONFIG_H */
diff --git a/include/configs/VOH405.h b/include/configs/VOH405.h
index 96f3d26cc..34f0ebdcf 100644
--- a/include/configs/VOH405.h
+++ b/include/configs/VOH405.h
@@ -58,28 +58,40 @@
 
 #define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM	)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define CONFIG_SUPPORT_VFAT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 #define CONFIG_RTC_MC146818		/* DS1685 is MC146818 compatible*/
@@ -98,7 +110,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -319,7 +331,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/VOM405.h b/include/configs/VOM405.h
index f2f3ea7cc..5512f4be2 100644
--- a/include/configs/VOM405.h
+++ b/include/configs/VOM405.h
@@ -60,24 +60,33 @@
 #define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
 #define CONFIG_RESET_PHY_R      1       /* use reset_phy() to disable phy sleep mode */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_DNS | \
-				 CONFIG_BOOTP_DNS2 | \
-				 CONFIG_BOOTP_SEND_HOSTNAME )
-
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -96,7 +105,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -244,7 +253,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/VoVPN-GW.h b/include/configs/VoVPN-GW.h
index 92bade518..14057847b 100644
--- a/include/configs/VoVPN-GW.h
+++ b/include/configs/VoVPN-GW.h
@@ -95,8 +95,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC
 #define	CONFIG_ETHER_ON_FCC
@@ -138,24 +137,34 @@
 
 #endif
 
-/* configure commands */
-#define CONFIG_COMMANDS		(	CFG_CMD_AUTOSCRIPT	| \
-					CFG_CMD_BDI		| \
-					CFG_CMD_CONSOLE		| \
-					CFG_CMD_ECHO		| \
-					CFG_CMD_ENV		| \
-					CFG_CMD_FLASH		| \
-					CFG_CMD_IMI		| \
-					CFG_CMD_IMLS		| \
-					CFG_CMD_LOADB		| \
-					CFG_CMD_MEMORY		| \
-					CFG_CMD_MISC		| \
-					CFG_CMD_NET		| \
-					CFG_CMD_PING		| \
-					CFG_CMD_RUN	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IMLS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+
 
 /*
  * boot options & environment
@@ -206,7 +215,7 @@
 #define	CFG_PROMPT			"=> "
 
 /* console i/o buffer size */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE			1024
 #else
 #define	CFG_CBSIZE			256
@@ -305,7 +314,7 @@
 
 /* cache configuration */
 #define CFG_CACHELINE_SIZE		32      /* for MPC8260 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT		5	/* log base 2 of above */
 #endif
 
diff --git a/include/configs/W7OLMC.h b/include/configs/W7OLMC.h
index 8dc623ea0..fc177fb1f 100644
--- a/include/configs/W7OLMC.h
+++ b/include/configs/W7OLMC.h
@@ -70,13 +70,31 @@
 
 #define CONFIG_RTC_M48T35A	1		/* ST Electronics M48 timekeeper */
 
-#define CONFIG_COMMANDS		\
-	(CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_IRQ | CFG_CMD_ASKENV | \
-	 CFG_CMD_DHCP | CFG_CMD_BEDBUG | CFG_CMD_DATE | CFG_CMD_I2C | \
-	 CFG_CMD_EEPROM | CFG_CMD_ELF | CFG_CMD_BSP | CFG_CMD_REGINFO)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_REGINFO
 
 #undef CONFIG_WATCHDOG				/* watchdog disabled		*/
 #define CONFIG_HW_WATCHDOG			/* HW Watchdog, board specific	*/
@@ -92,7 +110,7 @@
 #ifdef  CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2     "> "
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
@@ -277,7 +295,7 @@
  */
 #define CFG_DCACHE_SIZE		8192		/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32		/* ...		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5		/* log base 2 of the above val. */
 #endif
 
@@ -309,7 +327,7 @@
 #define BOOTFLAG_COLD		0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM		0x02		/* Software reboot		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use	*/
 #endif
diff --git a/include/configs/W7OLMG.h b/include/configs/W7OLMG.h
index 2bd98b3af..20d693fa4 100644
--- a/include/configs/W7OLMG.h
+++ b/include/configs/W7OLMG.h
@@ -75,14 +75,34 @@
 #define CFG_DTT_LOW_TEMP	-30
 #define CFG_DTT_HYSTERESIS	3
 
-#define CONFIG_COMMANDS		\
-	(CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_IRQ | CFG_CMD_ASKENV | \
-	 CFG_CMD_DHCP | CFG_CMD_BEDBUG | CFG_CMD_DATE | CFG_CMD_I2C | \
-	 CFG_CMD_EEPROM | CFG_CMD_ELF | CFG_CMD_BSP | CFG_CMD_REGINFO | \
-	 CFG_CMD_DTT)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DTT
+
 
 #undef CONFIG_WATCHDOG				/* watchdog disabled		*/
 #define CONFIG_HW_WATCHDOG			/* HW Watchdog, board specific	*/
@@ -98,7 +118,7 @@
 #ifdef  CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2     "> "
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
@@ -278,7 +298,7 @@
  */
 #define CFG_DCACHE_SIZE		8192		/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32		/* ...		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5		/* log base 2 of the above val. */
 #endif
 
@@ -310,7 +330,7 @@
 #define BOOTFLAG_COLD		0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM		0x02		/* Software reboot		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use	*/
 #endif
diff --git a/include/configs/WUH405.h b/include/configs/WUH405.h
index faf855d24..c1b3da863 100644
--- a/include/configs/WUH405.h
+++ b/include/configs/WUH405.h
@@ -60,19 +60,31 @@
 
 #define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -92,7 +104,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -270,7 +282,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/XPEDITE1K.h b/include/configs/XPEDITE1K.h
index f2ad097db..611f5a62c 100644
--- a/include/configs/XPEDITE1K.h
+++ b/include/configs/XPEDITE1K.h
@@ -182,25 +182,33 @@ extern void out32(unsigned int, unsigned long);
 #define CONFIG_HAS_ETH2		1	/* add support for "eth2addr"	*/
 #define CONFIG_HAS_ETH3		1	/* add support for "eth3addr"	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_PING | \
-				CFG_CMD_ELF | \
-				CFG_CMD_MII | \
-				CFG_CMD_DIAG | \
-				CFG_CMD_FAT )
-
-/*				CFG_CMD_DHCP	| \ */
-/*				CFG_CMD_KGDB	| \ */
-
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_FAT
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -209,7 +217,7 @@ extern void out32(unsigned int, unsigned long);
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -254,7 +262,7 @@ extern void out32(unsigned int, unsigned long);
  */
 #define CFG_DCACHE_SIZE		8192 /* For AMCC 440GX CPUs */
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -266,7 +274,7 @@ extern void out32(unsigned int, unsigned long);
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/Yukon8220.h b/include/configs/Yukon8220.h
index 37ef1058f..00c4ff093 100644
--- a/include/configs/Yukon8220.h
+++ b/include/configs/Yukon8220.h
@@ -39,12 +39,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC8220 CPUs */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5   /* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -70,31 +64,40 @@
 
 #define CONFIG_TIMESTAMP			/* Print image info with timestamp */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BOOTD	| \
-				CFG_CMD_CACHE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_SNTP	)
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
 
 #define CONFIG_NET_MULTI
 #define CONFIG_MII
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Autobooting
  */
@@ -293,7 +296,7 @@
  */
 #define CFG_LONGHELP			    /* undef to save memory	*/
 #define CFG_PROMPT		"=> "	    /* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	    /* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256	    /* Console I/O Buffer Size	*/
@@ -309,6 +312,11 @@
 
 #define CFG_HZ			1000	    /* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC8220 CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5   /* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/ZPC1900.h b/include/configs/ZPC1900.h
index a5085cfb7..7c1a5b9e8 100644
--- a/include/configs/ZPC1900.h
+++ b/include/configs/ZPC1900.h
@@ -55,8 +55,8 @@
  * SCC, 1-3 for FCC)
  *
  * If CONFIG_ETHER_NONE is defined, then either the ethernet routines
- * must be defined elsewhere (as for the console), or CFG_CMD_NET must
- * be removed from CONFIG_COMMANDS to remove support for networking.
+ * must be defined elsewhere (as for the console), or CONFIG_CMD_NET
+ * must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* Ethernet is not on SCC */
 #define CONFIG_ETHER_ON_FCC		/* Ethernet is on FCC     */
@@ -106,22 +106,33 @@
 
 #define CONFIG_BAUDRATE		38400
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL   \
-				| CFG_CMD_ASKENV  \
-				| CFG_CMD_DHCP    \
-				| CFG_CMD_IMMAP   \
-				| CFG_CMD_MII     \
-				| CFG_CMD_PING    \
-				)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
 #define CONFIG_BOOTCOMMAND	"dhcp;bootm"	/* autoboot command */
 #define CONFIG_BOOTARGS		"root=/dev/nfs rw ip=:::::eth0:dhcp"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #define CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -139,7 +150,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -223,7 +234,7 @@
 #endif
 
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -248,18 +259,18 @@
 #define CFG_LSRT		0x0F
 #define CFG_MPTPR		0x4000
 
-#define CFG_PSDRAM_BR		CFG_SDRAM_BASE | 0x00000041
+#define CFG_PSDRAM_BR		(CFG_SDRAM_BASE | 0x00000041)
 #define CFG_PSDRAM_OR		0xFC0028C0
-#define CFG_LSDRAM_BR		CFG_LSDRAM_BASE | 0x00001861
+#define CFG_LSDRAM_BR		(CFG_LSDRAM_BASE | 0x00001861)
 #define CFG_LSDRAM_OR		0xFF803480
 
-#define CFG_BR0_PRELIM		CFG_FLASH_BASE | 0x00000801
+#define CFG_BR0_PRELIM		(CFG_FLASH_BASE | 0x00000801)
 #define CFG_OR0_PRELIM		0xFFE00856
-#define CFG_BR5_PRELIM		CFG_EEPROM | 0x00000801
+#define CFG_BR5_PRELIM		(CFG_EEPROM | 0x00000801)
 #define CFG_OR5_PRELIM		0xFFFF03F6
-#define CFG_BR6_PRELIM		CFG_FLSIMM_BASE | 0x00001801
+#define CFG_BR6_PRELIM		(CFG_FLSIMM_BASE | 0x00001801)
 #define CFG_OR6_PRELIM		0xFF000856
-#define CFG_BR7_PRELIM		CFG_BCSR | 0x00000801
+#define CFG_BR7_PRELIM		(CFG_BCSR | 0x00000801)
 #define CFG_OR7_PRELIM		0xFFFF83F6
 
 #define CFG_RESET_ADDRESS	0xC0000000
diff --git a/include/configs/ZUMA.h b/include/configs/ZUMA.h
index f163d003b..5ba8d1a71 100644
--- a/include/configs/ZUMA.h
+++ b/include/configs/ZUMA.h
@@ -101,17 +101,29 @@
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 #undef	CONFIG_ALTIVEC			/* undef to disable		*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
 #define CONFIG_MII		/* enable MII commands */
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				 CFG_CMD_ASKENV | \
-				 CFG_CMD_BSP	| \
-				 CFG_CMD_JFFS2	| \
-				 CFG_CMD_MII	| \
-				 CFG_CMD_DATE)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+
 
 /*
  * JFFS2 partitions
@@ -131,15 +143,12 @@
 #define MTDPARTS_DEFAULT	"mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
 */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -349,7 +358,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For all MPC74xx CPUs		 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/acadia.h b/include/configs/acadia.h
index 517d130d5..e3f6e2c8b 100644
--- a/include/configs/acadia.h
+++ b/include/configs/acadia.h
@@ -123,10 +123,8 @@
 #define CFG_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster)	*/
 #define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
 
-#define	_CFG_CMD_INCLUDE	(CFG_CMD_ALL)
 #else
 #define	CFG_NO_FLASH		1	/* No NOR on Acadia when NAND-booting	*/
-#define	_CFG_CMD_INCLUDE	((CFG_CMD_ALL) & ~(CFG_CMD_FLASH | CFG_CMD_IMLS))
 #endif
 
 #ifdef CFG_ENV_IS_IN_FLASH
@@ -301,27 +299,45 @@
 
 #define CONFIG_SUPPORT_VFAT
 
-#define CONFIG_COMMANDS	((CONFIG_CMD_DFL & _CFG_CMD_INCLUDE)	|	\
-			 CFG_CMD_ASKENV	|				\
-			 CFG_CMD_DHCP	|				\
-			 CFG_CMD_DTT	|				\
-			 CFG_CMD_DIAG	|				\
-			 CFG_CMD_EEPROM	|				\
-			 CFG_CMD_ELF	|				\
-			 CFG_CMD_FAT	|				\
-			 CFG_CMD_I2C	|				\
-			 CFG_CMD_IRQ	|				\
-			 CFG_CMD_MII	|				\
-			 CFG_CMD_NAND	|				\
-			 CFG_CMD_NET	|				\
-			 CFG_CMD_NFS	|				\
-			 CFG_CMD_PCI	|				\
-			 CFG_CMD_PING	|				\
-			 CFG_CMD_REGINFO |				\
-			 CFG_CMD_USB)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_USB
+
+/*
+ * No NOR on Acadia when NAND-booting
+ */
+#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+#endif
 
 #undef CONFIG_WATCHDOG					/* watchdog disabled		*/
 
@@ -330,7 +346,7 @@
  *----------------------------------------------------------------------*/
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
@@ -373,7 +389,7 @@
  */
 #define CFG_DCACHE_SIZE		16384		/* For AMCC 405EZ CPU		*/
 #define CFG_CACHELINE_SIZE	32		/* ...				*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5		/* log base 2 of the above value*/
 #endif
 
@@ -489,7 +505,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
   #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
   #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h
new file mode 100644
index 000000000..22eac1b4b
--- /dev/null
+++ b/include/configs/ads5121.h
@@ -0,0 +1,401 @@
+/*
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * ADS5121 board configuration file
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define DEBUG
+#undef DEBUG
+
+/*
+ * Memory map for the ADS5121 board:
+ *
+ * 0x0000_0000 - 0x0FFF_FFFF	DDR RAM (256 MB)
+ * 0x3000_0000 - 0x3001_FFFF	SRAM (128 KB)
+ * 0x8000_0000 - 0x803F_FFFF	IMMR (4 MB)
+ * 0x8200_0000 - 0x8200_001F	CPLD (32 B)
+ * 0xFC00_0000 - 0xFFFF_FFFF	NOR Boot FLASH (64 MB)
+ */
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_E300		1	/* E300 Family */
+#define CONFIG_MPC512X		1	/* MPC512X family */
+
+#undef CONFIG_PCI
+
+#define CFG_MPC512X_CLKIN	66000000	/* in Hz */
+
+#define CONFIG_BOARD_EARLY_INIT_F		/* call board_early_init_f() */
+
+#define CFG_IMMR		0x80000000
+
+#define CFG_MEMTEST_START	0x00200000      /* memtest region */
+#define CFG_MEMTEST_END		0x00400000
+
+/*
+ * DDR Setup - manually set all parameters as there's no SPD etc.
+ */
+#define CFG_DDR_SIZE		256		/* MB */
+#define CFG_DDR_BASE		0x00000000	/* DDR is system memory*/
+#define CFG_SDRAM_BASE		CFG_DDR_BASE
+
+/* DDR Controller Configuration
+ *
+ * SYS_CFG:
+ *	[31:31]	MDDRC Soft Reset:	Diabled
+ *	[30:30]	DRAM CKE pin:		Enabled
+ *	[29:29]	DRAM CLK:		Enabled
+ *	[28:28]	Command Mode:		Enabled (For initialization only)
+ *	[27:25]	DRAM Row Select:	dram_row[15:0] = magenta_address[25:10]
+ *	[24:21]	DRAM Bank Select:	dram_bank[1:0] = magenta_address[11:10]
+ *	[20:19]	Read Test:		DON'T USE
+ *	[18:18]	Self Refresh:		Enabled
+ *	[17:17]	16bit Mode:		Disabled
+ *	[16:13] Ready Delay:		2
+ *	[12:12]	Half DQS Delay:		Disabled
+ *	[11:11]	Quarter DQS Delay:	Disabled
+ *	[10:08]	Write Delay:		2
+ *	[07:07]	Early ODT:		Disabled
+ *	[06:06]	On DIE Termination:	Disabled
+ *	[05:05]	FIFO Overflow Clear:	DON'T USE here
+ *	[04:04]	FIFO Underflow Clear:	DON'T USE here
+ *	[03:03]	FIFO Overflow Pending:	DON'T USE here
+ *	[02:02]	FIFO Underlfow Pending:	DON'T USE here
+ *	[01:01]	FIFO Overlfow Enabled:	Enabled
+ *	[00:00]	FIFO Underflow Enabled:	Enabled
+ * TIME_CFG0
+ *	[31:16]	DRAM Refresh Time:	0 CSB clocks
+ *	[15:8]	DRAM Command Time:	0 CSB clocks
+ *	[07:00]	DRAM Precharge Time:	0 CSB clocks
+ * TIME_CFG1
+ *	[31:26]	DRAM tRFC:
+ *	[25:21]	DRAM tWR1:
+ *	[20:17]	DRAM tWRT1:
+ *	[16:11]	DRAM tDRR:
+ *	[10:05]	DRAM tRC:
+ *	[04:00]	DRAM tRAS:
+ * TIME_CFG2
+ *	[31:28]	DRAM tRCD:
+ *	[27:23]	DRAM tFAW:
+ *	[22:19]	DRAM tRTW1:
+ *	[18:15]	DRAM tCCD:
+ *	[14:10] DRAM tRTP:
+ *	[09:05]	DRAM tRP:
+ *	[04:00] DRAM tRPA
+ */
+
+#define CFG_MDDRC_SYS_CFG	0xF8604200
+#define CFG_MDDRC_SYS_CFG_RUN	0xE8604200
+#define CFG_MDDRC_SYS_CFG_EN	0x30000000
+#define CFG_MDDRC_TIME_CFG0	0x0000281E
+#define CFG_MDDRC_TIME_CFG0_RUN	0x01F4281E
+#define CFG_MDDRC_TIME_CFG1	0x54EC1168
+#define CFG_MDDRC_TIME_CFG2	0x35210864
+
+#define CFG_MICRON_NOP		0x01380000
+#define CFG_MICRON_PCHG_ALL	0x01100400
+#define CFG_MICRON_MR		0x01000022
+#define CFG_MICRON_EM2		0x01020000
+#define CFG_MICRON_EM3		0x01030000
+#define CFG_MICRON_EN_DLL	0x01010000
+#define CFG_MICRON_RST_DLL	0x01000932
+#define CFG_MICRON_RFSH		0x01080000
+#define CFG_MICRON_INIT_DEV_OP	0x01000832
+#define CFG_MICRON_OCD_DEFAULT	0x01010780
+#define CFG_MICRON_OCD_EXIT	0x01010400
+
+/* DDR Priority Manager Configuration */
+#define CFG_MDDRCGRP_PM_CFG1	0x000777AA
+#define CFG_MDDRCGRP_PM_CFG2	0x00000055
+#define CFG_MDDRCGRP_HIPRIO_CFG	0x00000000
+#define CFG_MDDRCGRP_LUT0_MU    0x11111117
+#define CFG_MDDRCGRP_LUT0_ML	0x7777777A
+#define CFG_MDDRCGRP_LUT1_MU    0x4444EEEE
+#define CFG_MDDRCGRP_LUT1_ML	0xEEEEEEEE
+#define CFG_MDDRCGRP_LUT2_MU    0x44444444
+#define CFG_MDDRCGRP_LUT2_ML	0x44444444
+#define CFG_MDDRCGRP_LUT3_MU    0x55555555
+#define CFG_MDDRCGRP_LUT3_ML	0x55555558
+#define CFG_MDDRCGRP_LUT4_MU    0x11111111
+#define CFG_MDDRCGRP_LUT4_ML	0x1111117C
+#define CFG_MDDRCGRP_LUT0_AU    0x33333377
+#define CFG_MDDRCGRP_LUT0_AL	0x7777EEEE
+#define CFG_MDDRCGRP_LUT1_AU    0x11111111
+#define CFG_MDDRCGRP_LUT1_AL	0x11111111
+#define CFG_MDDRCGRP_LUT2_AU    0x11111111
+#define CFG_MDDRCGRP_LUT2_AL	0x11111111
+#define CFG_MDDRCGRP_LUT3_AU    0x11111111
+#define CFG_MDDRCGRP_LUT3_AL	0x11111111
+#define CFG_MDDRCGRP_LUT4_AU    0x11111111
+#define CFG_MDDRCGRP_LUT4_AL	0x11111111
+
+/*
+ * NOR FLASH on the Local Bus
+ */
+#define CFG_FLASH_CFI				/* use the Common Flash Interface */
+#define CFG_FLASH_CFI_DRIVER			/* use the CFI driver */
+#define CFG_FLASH_BASE		0xFC000000	/* start of FLASH   */
+#define CFG_FLASH_SIZE		0x04000000	/* max flash size in bytes */
+#define CFG_FLASH_USE_BUFFER_WRITE
+
+#define CFG_MAX_FLASH_BANKS	1		/* number of banks */
+#define CFG_FLASH_BANKS_LIST 	{CFG_FLASH_BASE}
+#define CFG_MAX_FLASH_SECT	256		/* max sectors per device */
+
+#undef CFG_FLASH_CHECKSUM
+
+/*
+ * CPLD registers area is really only 32 bytes in size, but the smallest possible LP
+ * window is 64KB
+ */
+#define CFG_CPLD_BASE		0x82000000
+#define CFG_CPLD_SIZE		0x00010000	/* 64 KB */
+
+#define CFG_SRAM_BASE		0x30000000
+#define CFG_SRAM_SIZE		0x00020000	/* 128 KB */
+
+#define CFG_CS0_CFG		0x05059310	/* ALE active low, data size 4bytes */
+#define CFG_CS2_CFG		0x05059010	/* ALE active low, data size 1byte */
+
+/* Use SRAM for initial stack */
+#define CFG_INIT_RAM_ADDR	CFG_SRAM_BASE		/* Initial RAM address */
+#define CFG_INIT_RAM_END	CFG_SRAM_SIZE		/* End of used area in RAM */
+
+#define CFG_GBL_DATA_SIZE	0x100			/* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_BASE	TEXT_BASE		/* Start of monitor */
+#define CFG_MONITOR_LEN		(256 * 1024)		/* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN		(512 * 1024)		/* Reserved for malloc */
+
+/*
+ * Serial Port
+ */
+#define CONFIG_CONS_INDEX     1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+
+/*
+ * Serial console configuration
+ */
+#define CONFIG_PSC_CONSOLE	3	/* console is on PSC3 */
+#if CONFIG_PSC_CONSOLE != 3
+#error CONFIG_PSC_CONSOLE must be 3
+#endif
+#define CONFIG_BAUDRATE		115200	/* ... at 115200 bps */
+#define CFG_BAUDRATE_TABLE  \
+	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CONSOLE_FIFO_TX_SIZE	FIFOC_PSC3_TX_SIZE
+#define CONSOLE_FIFO_TX_ADDR	FIFOC_PSC3_TX_ADDR
+#define CONSOLE_FIFO_RX_SIZE	FIFOC_PSC3_RX_SIZE
+#define CONSOLE_FIFO_RX_ADDR	FIFOC_PSC3_RX_ADDR
+
+#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef  CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* I2C */
+#define CONFIG_HARD_I2C			/* I2C with hardware support */
+#undef CONFIG_SOFT_I2C			/* so disable bit-banged I2C */
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_I2C_CMD_TREE
+#define CFG_I2C_SPEED		100000	/* I2C speed and slave address */
+#define CFG_I2C_SLAVE		0x7F
+#if 0
+#define CFG_I2C_NOPROBES	{{0,0x69}}	* Don't probe these addrs */
+#endif
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_MPC512x_FEC	1
+#define CONFIG_NET_MULTI
+#define CONFIG_PHY_ADDR		0x1
+#define CONFIG_MII		1	/* MII PHY management		*/
+
+#if 0
+/*
+ * Configure on-board RTC
+ */
+#define CONFIG_RTC_DS1374			/* use ds1374 rtc via i2c	*/
+#define CFG_I2C_RTC_ADDR		0x68	/* at address 0x68		*/
+#endif
+
+/*
+ * Environment
+ */
+#define CFG_ENV_IS_IN_FLASH	1
+/* This has to be a multiple of the Flash sector size */
+#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+#define CFG_ENV_SIZE		0x2000
+#define CFG_ENV_SECT_SIZE	0x40000	/* one sector (256K) for env */
+
+/* Address and size of Redundant Environment Sector	*/
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
+
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
+#if defined(CONFIG_PCI)
+#define CONFIG_CMD_PCI
+#endif
+
+/*
+ * Watchdog timeout = CFG_WATCHDOG_VALUE * 65536 / IPS clock.
+ * For example, when IPS is set to 66MHz and CFG_WATCHDOG_VALUE is set
+ * to 0xFFFF, watchdog timeouts after about 64s. For details refer
+ * to chapter 36 of the MPC5121e Reference Manual.
+ */
+#define CONFIG_WATCHDOG			/* enable watchdog */
+#define CFG_WATCHDOG_VALUE 0xFFFF
+
+ /*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP			/* undef to save memory */
+#define CFG_LOAD_ADDR	0x2000000	/* default load address */
+#define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
+
+#ifdef CONFIG_CMD_KGDB
+	#define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
+#else
+	#define CFG_CBSIZE	256		/* Console I/O Buffer Size */
+#endif
+
+
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) /* Print Buffer Size */
+#define CFG_MAXARGS	16		/* max number of command args */
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size */
+#define CFG_HZ		1000		/* decrementer freq: 1ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux*/
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE		32768
+#define CFG_CACHELINE_SIZE	32
+#ifdef CONFIG_CMD_KGDB
+#define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
+#endif
+
+#define CFG_HID0_INIT	0x000000000
+#define CFG_HID0_FINAL	HID0_ENABLE_MACHINE_CHECK
+#define CFG_HID2	HID2_HBE
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01	/* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM	0x02	/* Software reboot */
+
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_HOSTNAME		ads5121
+#define CONFIG_BOOTFILE		uImage
+
+#define CONFIG_LOADADDR		200000	/* default location for tftp and bootm */
+
+#define CONFIG_BOOTDELAY	5	/* -1 disables auto-boot */
+#undef  CONFIG_BOOTARGS			/* the boot command will set bootargs */
+
+#define CONFIG_BAUDRATE		115200
+
+#define CONFIG_PREBOOT	"echo;"	\
+	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+	"echo"
+
+#define	CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
+	"flash_nfs=run nfsargs addip addtty;"				\
+		"bootm ${kernel_addr}\0"				\
+	"flash_self=run ramargs addip addtty;"				\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"	\
+		"bootm\0"						\
+	"load=tftp 200000 /tftpboot/ads5121/u-boot.bin\0"		\
+	"update=protect off FFF00000 +${filesize};"			\
+		"era FFF00000 +${filesize};cp.b 200000 FFF00000 ${filesize}\0" \
+	"upd=run load;run update\0"					\
+	""
+
+#define CONFIG_NFSBOOTCOMMAND						\
+	"setenv bootargs root=/dev/nfs rw "				\
+		"nfsroot=$serverip:$rootpath "				\
+		"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+		"console=$consoledev,$baudrate $othbootargs;"		\
+	"tftp $loadaddr $bootfile;"					\
+	"tftp $fdtaddr $fdtfile;"					\
+	"bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND						\
+	"setenv bootargs root=/dev/ram rw "				\
+		"console=$consoledev,$baudrate $othbootargs;"		\
+	"tftp $ramdiskaddr $ramdiskfile;"				\
+	"tftp $loadaddr $bootfile;"					\
+	"tftp $fdtaddr $fdtfile;"					\
+	"bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND	"run flash_self"
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/adsvix.h b/include/configs/adsvix.h
index c4108912a..703d3124e 100644
--- a/include/configs/adsvix.h
+++ b/include/configs/adsvix.h
@@ -68,10 +68,28 @@
 
 #define CONFIG_DOS_PARTITION   1
 
-#define CONFIG_COMMANDS		((CONFIG_CMD_DFL & ~CFG_CMD_NET) | CFG_CMD_MMC | CFG_CMD_FAT | CFG_CMD_IDE | CFG_CMD_PCMCIA)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_PCMCIA
+
+#undef CONFIG_CMD_NET
+
 
 #undef CONFIG_SHOW_BOOT_PROGRESS
 
@@ -162,7 +180,7 @@
 #define CONFIG_CMDLINE_TAG	 1	/* enable passing of ATAGs	*/
 /* #define CONFIG_INITRD_TAG	 1 */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/aev.h b/include/configs/aev.h
index f6f530ced..5bab793e9 100644
--- a/include/configs/aev.h
+++ b/include/configs/aev.h
@@ -44,11 +44,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -91,34 +86,42 @@
 				 CFG_POST_I2C)
 
 #ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
 /* preserve space for the post_word at end of on-chip SRAM */
 #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
 #endif
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				ADD_BMP_CMD	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ECHO	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_POST_DIAG | \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+
+#ifdef CONFIG_POST
+#define CONFIG_CMD_DIAG
+#endif
+
 
 #define	CONFIG_TIMESTAMP		/* display image timestamps */
 
@@ -324,7 +327,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -343,9 +346,13 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
diff --git a/include/configs/alpr.h b/include/configs/alpr.h
index df057d9c9..d88c3ad43 100644
--- a/include/configs/alpr.h
+++ b/include/configs/alpr.h
@@ -210,25 +210,37 @@
 
 #define CONFIG_NETCONSOLE		/* include NetConsole support	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_FPGA	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_REGINFO)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FPGA
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -237,7 +249,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -358,7 +370,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/armadillo.h b/include/configs/armadillo.h
index 9a1c5596b..73a88854b 100644
--- a/include/configs/armadillo.h
+++ b/include/configs/armadillo.h
@@ -71,12 +71,21 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL) /* | CFG_CMD_JFFS2)*/
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS    	"root=/dev/ram0 rootfstype=ext2 console=ttyAM0,115200"
diff --git a/include/configs/assabet.h b/include/configs/assabet.h
index 1a69ebe0d..226ad5472 100644
--- a/include/configs/assabet.h
+++ b/include/configs/assabet.h
@@ -66,18 +66,30 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS		"console=ttySA0,115200n8 root=/dev/nfs ip=bootp"
 #define CONFIG_BOOTCOMMAND	"bootp;tftp;bootm"
 #define CFG_AUTOLOAD            "n"	/* No autoload */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h
index 8fad55d81..a65c5f342 100644
--- a/include/configs/at91rm9200dk.h
+++ b/include/configs/at91rm9200dk.h
@@ -97,18 +97,31 @@
 #define CONFIG_BOOTDELAY      3
 /* #define CONFIG_ENV_OVERWRITE	1 */
 
-#define CONFIG_COMMANDS		\
-		       ((CONFIG_CMD_DFL | CFG_CMD_MII |\
-			CFG_CMD_DHCP ) & \
-		      ~(CFG_CMD_BDI | \
-			CFG_CMD_IMI | \
-			CFG_CMD_AUTOSCRIPT | \
-			CFG_CMD_FPGA | \
-			CFG_CMD_MISC | \
-			CFG_CMD_LOADS ))
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MISC
+#undef CONFIG_CMD_LOADS
+
 
 #define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
 #define SECTORSIZE 512
@@ -150,6 +163,11 @@
 #define CONFIG_NET_RETRY_COUNT		20
 #define CONFIG_AT91C_USE_RMII
 
+/* AC Characteristics */
+/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
+#define DATAFLASH_TCSS	(0xC << 16)
+#define DATAFLASH_TCHS	(0x1 << 24)
+
 #define CONFIG_HAS_DATAFLASH		1
 #define CFG_SPI_WRITE_TOUT		(5*CFG_HZ)
 #define CFG_MAX_DATAFLASH_BANKS 	2
diff --git a/include/configs/atc.h b/include/configs/atc.h
index bf6c1709d..3ff4b6808 100644
--- a/include/configs/atc.h
+++ b/include/configs/atc.h
@@ -64,9 +64,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
- *
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC       */
 #undef	CONFIG_ETHER_NONE		/* define if ether on something else */
@@ -124,27 +122,37 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #undef	CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_PCI | \
-				 CFG_CMD_PCMCIA | \
-				 CFG_CMD_DATE | \
-				 CFG_CMD_IDE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
 
-#define CONFIG_DOS_PARTITION
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_IDE
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+#define CONFIG_DOS_PARTITION
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -285,7 +293,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU              */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h
index beaf3851d..e1d8f74c5 100644
--- a/include/configs/atstk1002.h
+++ b/include/configs/atstk1002.h
@@ -108,47 +108,29 @@
 #define CONFIG_OVERWRITE_ETHADDR_ONCE	1
 #define CONFIG_NET_MULTI		1
 
-#define CONFIG_BOOTP_MASK		(CONFIG_BOOTP_SUBNETMASK	\
-					 | CONFIG_BOOTP_GATEWAY)
-
-#define CONFIG_COMMANDS			(CFG_CMD_BDI			\
-					 | CFG_CMD_LOADS		\
-					 | CFG_CMD_LOADB		\
-					 | CFG_CMD_IMI			\
-					 /* | CFG_CMD_CACHE */		\
-					 | CFG_CMD_FLASH		\
-					 | CFG_CMD_MEMORY		\
-					 | CFG_CMD_NET			\
-					 | CFG_CMD_ENV			\
-					 /* | CFG_CMD_IRQ */		\
-					 | CFG_CMD_BOOTD		\
-					 | CFG_CMD_CONSOLE		\
-					 /* | CFG_CMD_EEPROM */		\
-					 | CFG_CMD_ASKENV		\
-					 | CFG_CMD_RUN			\
-					 | CFG_CMD_ECHO			\
-					 /* | CFG_CMD_I2C */		\
-					 | CFG_CMD_REGINFO		\
-					 /* | CFG_CMD_DATE */		\
-					 | CFG_CMD_DHCP			\
-					 /* | CFG_CMD_AUTOSCRIPT */	\
-					 /* | CFG_CMD_MII */		\
-					 | CFG_CMD_MISC			\
-					 /* | CFG_CMD_SDRAM */		\
-					 /* | CFG_CMD_DIAG */		\
-					 /* | CFG_CMD_HWFLOW */		\
-					 /* | CFG_CMD_SAVES */		\
-					 /* | CFG_CMD_SPI */		\
-					 /* | CFG_CMD_PING */		\
-					 | CFG_CMD_MMC			\
-					 | CFG_CMD_FAT			\
-					 | CFG_CMD_IMLS			\
-					 /* | CFG_CMD_ITEST */		\
-					 | CFG_CMD_EXT2			\
-					 | CFG_CMD_JFFS2		\
-		)
-
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_REGINFO
+
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_XIMG
 
 #define CONFIG_ATMEL_USART		1
 #define CONFIG_MACB			1
diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h
index d58344d71..14c563808 100644
--- a/include/configs/bamboo.h
+++ b/include/configs/bamboo.h
@@ -222,6 +222,8 @@
 #define CFG_SIMULATE_SPD_EEPROM	0xff	/* simulate spd eeprom on this address	*/
 #define SPD_EEPROM_ADDRESS	{CFG_SIMULATE_SPD_EEPROM, 0x50, 0x51}
 #define CFG_MBYTES_SDRAM	(64)	/* 64MB fixed size for early-sdram-init */
+#define CONFIG_PROG_SDRAM_TLB
+#undef  CFG_DRAM_TEST
 
 /*-----------------------------------------------------------------------
  * I2C
@@ -316,45 +318,55 @@
 #define USB_2_0_DEVICE
 #endif /*CONFIG_440EP*/
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_SNTP
+
 #ifdef CONFIG_BAMBOO_NAND
-#define _CFG_CMD_NAND CFG_CMD_NAND
-#else
-#define _CFG_CMD_NAND 0
-#endif /* CONFIG_BAMBOO_NAND */
+#define CONFIG_CMD_NAND
+#endif
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_USB	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_EXT2	| \
-				_CFG_CMD_NAND	| \
-				CFG_CMD_SNTP	)
 
 #define CONFIG_SUPPORT_VFAT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
@@ -407,7 +419,7 @@
  */
 #define CFG_DCACHE_SIZE		(32<<10) /* For AMCC 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -419,7 +431,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/barco.h b/include/configs/barco.h
index 624fa1d6e..0bb446f78 100644
--- a/include/configs/barco.h
+++ b/include/configs/barco.h
@@ -70,22 +70,30 @@
 
 #define CONFIG_BOOTARGS "mem=32M"
 
-/* Add support for a few extra bootp options like:
- *	- File size
- *	- DNS
+
+/*
+ * BOOTP options
  */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE | \
-				 CONFIG_BOOTP_DNS)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PCI
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL | \
-				  CFG_CMD_ELF    | \
-				  CFG_CMD_I2C 	 | \
-				  CFG_CMD_EEPROM | \
-				  CFG_CMD_PCI    )
+#undef CONFIG_CMD_NET
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
 
 #define CONFIG_HUSH_PARSER	1 /* use "hush" command parser */
 #define CONFIG_BOOTDELAY 	1
@@ -110,7 +118,6 @@
  */
 #define CONFIG_PCI				/* include pci support		*/
 #undef CONFIG_PCI_PNP
-#undef CFG_CMD_NET
 
 #define PCI_ENET0_IOADDR	0x80000000
 #define PCI_ENET0_MEMADDR	0x80000000
@@ -340,7 +347,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8240 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/bf533-ezkit.h b/include/configs/bf533-ezkit.h
index 65dfc8155..6cb6bc4f7 100644
--- a/include/configs/bf533-ezkit.h
+++ b/include/configs/bf533-ezkit.h
@@ -97,19 +97,31 @@
 #define CONFIG_LOADS_ECHO	1
 
 
-#define CONFIG_COMMANDS			(CONFIG_CMD_DFL	| \
-					 CFG_CMD_PING	| \
-					 CFG_CMD_ELF	| \
-					 CFG_CMD_I2C	| \
-					 CFG_CMD_JFFS2	| \
-					 CFG_CMD_DATE)
-#define CONFIG_BOOTARGS "root=/dev/mtdblock0 ip=192.168.0.15:192.168.0.2:192.168.0.1:255.255.255.0:ezkit:eth0:off console=ttyBF0,57600"
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_DATE
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTARGS "root=/dev/mtdblock0 ip=192.168.0.15:192.168.0.2:192.168.0.1:255.255.255.0:ezkit:eth0:off console=ttyBF0,57600"
 
 #define	CFG_PROMPT		"ezkit> "	/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size */
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size */
diff --git a/include/configs/bf533-stamp.h b/include/configs/bf533-stamp.h
index 79a1404a4..cce6ef79f 100644
--- a/include/configs/bf533-stamp.h
+++ b/include/configs/bf533-stamp.h
@@ -240,23 +240,6 @@
 
 #define CONFIG_BOOTARGS		"root=/dev/mtdblock0 rw console=ttyBF0,57600"
 
-#if (CONFIG_DRIVER_SMC91111)
-#define CONFIG_COMMANDS1	(CONFIG_CMD_DFL | \
-				 CFG_CMD_PING   | \
-				 CFG_CMD_ELF    | \
-				 CFG_CMD_CACHE  | \
-				 CFG_CMD_JFFS2  | \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_DATE)
-
-#else
-#define CONFIG_COMMANDS1	(CONFIG_CMD_DFL | \
-				 CFG_CMD_ELF    | \
-				 CFG_CMD_CACHE  | \
-				 CFG_CMD_JFFS2  | \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_DATE)
-#endif
 
 #if (BFIN_BOOT_MODE == BF533_BYPASS_BOOT)
 #if (CONFIG_DRIVER_SMC91111)
@@ -305,20 +288,39 @@
 #endif
 #endif
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DATE
+
+#if (CONFIG_DRIVER_SMC91111)
+#define CONFIG_CMD_PING
+#endif
+
 #if (CONFIG_SOFT_I2C)
-#define CONFIG_COMMANDS2   CFG_CMD_I2C
-#else
-#define CONFIG_COMMANDS2 0
-#endif /* CONFIG_SOFT_I2C */
+#define CONFIG_CMD_I2C
+#endif
 
 #if (BFIN_BOOT_MODE == BF533_BYPASS_BOOT)
-#define CONFIG_COMMANDS  ( CONFIG_COMMANDS1 | CONFIG_COMMANDS2 | CFG_CMD_DHCP)
-#elif (BFIN_BOOT_MODE == BF533_SPI_BOOT)
-#define CONFIG_COMMANDS  ( CONFIG_COMMANDS1 | CONFIG_COMMANDS2)
+#define CONFIG_CMD_DHCP
 #endif
 
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Console settings
@@ -345,7 +347,7 @@
 #endif
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -395,7 +397,7 @@
 /* Enabled below option for CF support */
 /* #define CONFIG_STAMP_CF	1 */
 
-#if defined(CONFIG_STAMP_CF) && (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_STAMP_CF) && defined(CONFIG_CMD_IDE)
 
 #define CONFIG_MISC_INIT_R	1
 #define CONFIG_DOS_PARTITION	1
diff --git a/include/configs/bf537-stamp.h b/include/configs/bf537-stamp.h
index f6755acf6..b9a9e3cb7 100644
--- a/include/configs/bf537-stamp.h
+++ b/include/configs/bf537-stamp.h
@@ -144,11 +144,8 @@
 #endif
 
 #ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG	CFG_CMD_DIAG
 #define FLASH_START_POST_BLOCK	11	/* Should > = 11 */
 #define FLASH_END_POST_BLOCK	71	/* Should < = 71 */
-#else
-#define CFG_CMD_POST_DIAG	0
 #endif
 
 /* CF-CARD IDE-HDD Support */
@@ -159,51 +156,65 @@
 
 #if defined(CONFIG_BFIN_CF_IDE) || defined(CONFIG_BFIN_HDD_IDE) || defined(CONFIG_BFIN_TRUE_IDE)
 # define CONFIG_BFIN_IDE	1
-# define ADD_IDE_CMD		CFG_CMD_IDE
-#else
-# define ADD_IDE_CMD		0
 #endif
 
 /*#define CONFIG_BF537_NAND */		/* Add nand flash support */
 
-#ifdef CONFIG_BF537_NAND
-# define ADD_NAND_CMD		CFG_CMD_NAND
-#else
-# define ADD_NAND_CMD		0
-#endif
-
 #define CONFIG_NETCONSOLE	1
 #define CONFIG_NET_MULTI	1
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#if (BFIN_BOOT_MODE == BF537_BYPASS_BOOT) || (BFIN_BOOT_MODE == BF537_SPI_MASTER_BOOT)
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DATE
+
 #if (BFIN_CPU == ADSP_BF534)
-#define CONFIG_BFIN_CMD		(CONFIG_CMD_DFL & ~CFG_CMD_NET)
+#undef CONFIG_CMD_NET
 #else
-#define CONFIG_BFIN_CMD		(CONFIG_CMD_DFL | CFG_CMD_PING)
+#define CONFIG_CMD_PING
+#endif
+
+#if defined(CONFIG_BFIN_CF_IDE) \
+	|| defined(CONFIG_BFIN_HDD_IDE) \
+	|| defined(CONFIG_BFIN_TRUE_IDE)
+#define CONFIG_CMD_IDE
+#endif
+
 #endif
 
 #if (BFIN_BOOT_MODE == BF537_BYPASS_BOOT)
-#define CONFIG_COMMANDS		(CONFIG_BFIN_CMD| \
-				 CFG_CMD_ELF	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_CACHE  | \
-				 CFG_CMD_JFFS2	| \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_DHCP   | \
-				 ADD_IDE_CMD	| \
-				 ADD_NAND_CMD	| \
-				 CFG_CMD_POST_DIAG | \
-				 CFG_CMD_DATE)
-#elif (BFIN_BOOT_MODE == BF537_SPI_MASTER_BOOT)
-#define CONFIG_COMMANDS		(CONFIG_BFIN_CMD| \
-				 CFG_CMD_ELF	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_CACHE  | \
-				 CFG_CMD_JFFS2	| \
-				 CFG_CMD_EEPROM | \
-				 ADD_IDE_CMD	| \
-				 CFG_CMD_DATE)
+
+#define CONFIG_CMD_DHCP
+
+#if defined(CONFIG_POST)
+#define CONFIG_CMD_DIAG
 #endif
 
+#ifdef CONFIG_BF537_NAND
+#define CONFIG_CMD_NAND
+#endif
+
+#endif
+
+
 #define CONFIG_BOOTARGS "root=/dev/mtdblock0 rw console=ttyBF0,57600"
 #define CONFIG_LOADADDR	0x1000000
 
@@ -256,9 +267,6 @@
 #endif
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #if (BFIN_BOOT_MODE == BF537_SPI_MASTER_BOOT)
 #if (BFIN_CPU == ADSP_BF534)
 #define	CFG_PROMPT		"serial_bf534> "	/* Monitor Command Prompt */
@@ -277,7 +285,7 @@
 #endif
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size */
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size */
diff --git a/include/configs/bf561-ezkit.h b/include/configs/bf561-ezkit.h
index 8d826faaa..29662604f 100644
--- a/include/configs/bf561-ezkit.h
+++ b/include/configs/bf561-ezkit.h
@@ -164,12 +164,6 @@
 #define CONFIG_BOOTARGS		"root=/dev/mtdblock0 rw console=ttyBF0,57600"
 
 #if (CONFIG_DRIVER_SMC91111)
-#define CONFIG_COMMANDS1	(CONFIG_CMD_DFL	| \
-				 CFG_CMD_PING	| \
-				 CFG_CMD_ELF	| \
-				 CFG_CMD_CACHE	| \
-				 CFG_CMD_JFFS2	| \
-				 CFG_CMD_DHCP)
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"ramargs=setenv bootargs root=/dev/mtdblock0 rw console=ttyBF0,57600\0" 		\
 	"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):"	\
@@ -186,20 +180,36 @@
 		"cp.b $(loadaddr) 0x20000000 $(filesize)\0" \
 	""
 #else
-#define CONFIG_COMMANDS1	(CONFIG_CMD_DFL	| \
-				 CFG_CMD_ELF	| \
-				 CFG_CMD_CACHE	| \
-				 CFG_CMD_JFFS2)
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"ramargs=setenv bootargs root=/dev/mtdblock0 rw console=ttyBF0,57600\0"		\
 	"flashboot=bootm 0x20100000\0"					\
 	""
 #endif
 
-#define CONFIG_COMMANDS ( CONFIG_COMMANDS1 | CONFIG_COMMANDS2 )
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_JFFS2
+
+#if defined(CONFIG_DRIVER_SMC91111)
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#endif
+
 
 /*
  * Console settings
@@ -208,7 +218,7 @@
 
 #define	CFG_PROMPT		"ezkit> "	/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024		/* Console I/O Buffer Size */
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size */
diff --git a/include/configs/bubinga.h b/include/configs/bubinga.h
index 10c481431..7736a1e32 100644
--- a/include/configs/bubinga.h
+++ b/include/configs/bubinga.h
@@ -137,25 +137,37 @@
 
 #define CONFIG_RTC_DS174x	1	/* use DS1743 RTC in Bubinga	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_CACHE	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -166,7 +178,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -219,7 +231,7 @@
 #define CFG_I2C_NOPROBES	{ 0x69 }	/* avoid iprobe hangup (why?) */
 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS	6	/* 24C02 requires 5ms delay */
 
-#if (CONFIG_COMMANDS & CFG_CMD_EEPROM)
+#if defined(CONFIG_CMD_EEPROM)
 #define CFG_I2C_EEPROM_ADDR	0x50	/* I2C boot EEPROM (24C02W)	*/
 #define CFG_I2C_EEPROM_ADDR_LEN	1	/* Bytes of address		*/
 #endif
@@ -314,7 +326,7 @@
  */
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405EP CPU			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -426,7 +438,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/c2mon.h b/include/configs/c2mon.h
index ae75539c3..a9a525477 100644
--- a/include/configs/c2mon.h
+++ b/include/configs/c2mon.h
@@ -68,7 +68,15 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -77,15 +85,18 @@
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
@@ -98,7 +109,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -174,7 +185,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/canmb.h b/include/configs/canmb.h
index ec6d57e1e..d577b95e0 100644
--- a/include/configs/canmb.h
+++ b/include/configs/canmb.h
@@ -38,11 +38,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 #define CONFIG_BOARD_EARLY_INIT_R
 
 /*
@@ -52,21 +47,30 @@
 #define CONFIG_BAUDRATE		115200	/* ... at 115200 bps */
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
 
+
 /*
- * Supported commands
+ * BOOTP options
  */
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IMMAP	| \
-				CFG_CMD_MII 	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+
 
 /*
  * MUST be low boot - HIGHBOOT is not supported anymore
@@ -181,7 +185,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #  define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -199,6 +203,11 @@
 
 #define CONFIG_RTC_MPC5200	1	/* use internal MPC5200 RTC */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/cerf250.h b/include/configs/cerf250.h
index 6997c7a6f..e06735da6 100644
--- a/include/configs/cerf250.h
+++ b/include/configs/cerf250.h
@@ -61,10 +61,21 @@
 
 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_ETHADDR		00:D0:CA:F1:3C:D2
@@ -75,7 +86,7 @@
 #define CONFIG_BOOTARGS		"root=/dev/mtdblock3 rootfstype=jffs2 console=ttyS0,38400"
 #define CONFIG_CMDLINE_TAG
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/cm4008.h b/include/configs/cm4008.h
index 5947c2a31..ae40b358e 100644
--- a/include/configs/cm4008.h
+++ b/include/configs/cm4008.h
@@ -58,10 +58,23 @@
 #define CONFIG_BAUDRATE		115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-#undef CONFIG_COMMANDS
-#define	CONFIG_COMMANDS		(CONFIG_CMD_DFL & ~(CFG_CMD_NONSTD | CFG_CMD_ENV))
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_ENV
+
 
 #define CONFIG_BOOTDELAY	0
 #define CONFIG_BOOTARGS		"mem=16M console=ttyAM0,115200"
diff --git a/include/configs/cm41xx.h b/include/configs/cm41xx.h
index e62fc0633..c1dd33d1d 100644
--- a/include/configs/cm41xx.h
+++ b/include/configs/cm41xx.h
@@ -58,10 +58,23 @@
 #define CONFIG_BAUDRATE		115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-#undef CONFIG_COMMANDS
-#define	CONFIG_COMMANDS		(CONFIG_CMD_DFL & ~(CFG_CMD_NONSTD | CFG_CMD_ENV))
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_ENV
+
 
 #define CONFIG_BOOTDELAY	0
 #define CONFIG_BOOTARGS		"mem=32M console=ttyAM0,115200"
diff --git a/include/configs/cm1_qp1.h b/include/configs/cm5200.h
index effa41c05..d55434802 100644
--- a/include/configs/cm1_qp1.h
+++ b/include/configs/cm5200.h
@@ -29,33 +29,27 @@
  */
 #define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU */
 #define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU) */
-#define CONFIG_CM1_QP1		1	/* ... on CM1.QP1 module */
-
+#define CONFIG_CM5200		1	/* ... on CM5200 platform */
 
 /*
  * Supported commands
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ECHO	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_FLASH	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SNTP	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_USB	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_JFFS2)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
 
 /*
  * Serial console configuration
@@ -63,7 +57,7 @@
 #define CONFIG_PSC_CONSOLE	1	/* console is on PSC1 */
 #define CONFIG_BAUDRATE		57600	/* ... at 57600 bps */
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
-
+#define CONFIG_SILENT_CONSOLE	1	/* needed to silence i2c_init() */
 
 /*
  * Ethernet configuration
@@ -75,7 +69,6 @@
 #define CONFIG_MISC_INIT_R	1
 #define CONFIG_MAC_OFFSET	0x35	/* MAC address offset in I2C EEPROM */
 
-
 /*
  * POST support
  */
@@ -84,11 +77,9 @@
 /* List of I2C addresses to be verified by POST */
 #define I2C_ADDR_LIST		{ CFG_I2C_SLAVE, CFG_I2C_IO, CFG_I2C_EEPROM }
 
-
 /* display image timestamps */
 #define CONFIG_TIMESTAMP	1
 
-
 /*
  * Autobooting
  */
@@ -103,7 +94,6 @@
  */
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
-	"hostname=cm1_qp1\0"						\
 	"netmask=255.255.0.0\0"						\
 	"ipaddr=192.168.160.33\0"					\
 	"serverip=192.168.1.1\0"					\
@@ -116,13 +106,14 @@
 	"fdt_addr_flash=fc0a0000\0"					\
 	"ramdisk_addr=500000\0"						\
 	"rootpath=/opt/eldk-4.1/ppc_6xx\0"				\
-	"u-boot=/tftpboot/cm1_qp1/u-boot.bin\0"				\
-	"bootfile=/tftpboot/cm1_qp1/uImage\0"				\
-	"fdt_file=/tftpboot/cm1_qp1/cm1_qp1.dtb\0"			\
+	"u-boot=/tftpboot/cm5200/u-boot.bin\0"				\
+	"bootfile_fdt=/tftpboot/cm5200/uImage\0"			\
+	"fdt_file=/tftpboot/cm5200/cm5200.dtb\0"			\
 	"load=tftp ${u-boot_addr} ${u-boot}\0"				\
-	"update=prot off fc000000 fc05ffff; era fc000000 fc05ffff; "	\
+	"update=prot off fc000000 +${filesize}; "			\
+		"era fc000000 +${filesize}; "				\
 		"cp.b ${u-boot_addr} fc000000 ${filesize}; "		\
-		"prot on fc000000 fc05ffff\0"				\
+		"prot on fc000000 +${filesize}\0"			\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 		"nfsroot=${serverip}:${rootpath}\0"			\
 	"flashargs=setenv bootargs root=/dev/mtdblock5 rw\0"		\
@@ -141,19 +132,16 @@
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_flash"
 
-
 /*
  * Low level configuration
  */
 
-
 /*
  * Clock configuration
  */
 #define CFG_MPC5XXX_CLKIN	33000000	/* SYS_XTAL_IN = 33MHz */
 #define CFG_IPBCLK_EQUALS_XLBCLK	1	/* IPB = 133MHz */
 
-
 /*
  * Memory map
  */
@@ -174,6 +162,8 @@
 
 #define CFG_GBL_DATA_SIZE	128	/* size in bytes for initial data */
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CONFIG_BOARD_TYPES	1	/* we use board_type */
+
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
 #define CFG_MONITOR_BASE	TEXT_BASE
@@ -181,8 +171,21 @@
 #define CFG_MALLOC_LEN		(256 << 10)	/* 256 kB for malloc() */
 #define CFG_BOOTMAPSZ		(8 << 20)	/* initial mem map for Linux */
 
+/*
+ * Flash configuration
+ */
+#define CFG_FLASH_CFI		1
+#define CFG_FLASH_CFI_DRIVER	1
+#define CFG_FLASH_BASE		0xfc000000
+/* we need these despite using CFI */
+#define CFG_MAX_FLASH_BANKS	1	/* max num of flash banks */
+#define CFG_MAX_FLASH_SECT	256	/* max num of sectors on one chip */
+#define CFG_FLASH_SIZE		0x02000000 /* 32 MiB */
+
+
 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
 #define CFG_RAMBOOT		1
+#undef CFG_LOWBOOT
 #endif
 
 
@@ -204,7 +207,6 @@
 #define CFG_CS_BURST		0x00000000
 #define CFG_CS_DEADCYCLE	0x00000001
 
-
 /*
  * SDRAM configuration
  * settings for k4s561632E-xx75, assuming XLB = 132 MHz
@@ -214,31 +216,17 @@
 #define SDRAM_CONFIG1	0xE2333900
 #define SDRAM_CONFIG2	0x8EE70000
 
-
-/*
- * Flash configuration
- */
-#define CFG_FLASH_CFI		1
-#define CFG_FLASH_CFI_DRIVER	1
-#define CFG_FLASH_BASE		TEXT_BASE
-/* we need these despite using CFI */
-#define CFG_MAX_FLASH_BANKS	1	/* max num of flash banks */
-#define CFG_MAX_FLASH_SECT	256	/* max num of sectors on one chip */
-#define CFG_FLASH_SIZE		0x02000000 /* 32 MiB */
-
-
 /*
  * MTD configuration
  */
 #define CONFIG_JFFS2_CMDLINE	1
-#define MTDIDS_DEFAULT		"nor0=cm1qp1-0"
-#define MTDPARTS_DEFAULT	"mtdparts=cm1qp1-0:"			\
+#define MTDIDS_DEFAULT		"nor0=cm5200-0"
+#define MTDPARTS_DEFAULT	"mtdparts=cm5200-0:"			\
 					"384k(uboot),128k(env),"	\
 					"128k(redund_env),128k(dtb),"	\
 					"2m(kernel),27904k(rootfs),"	\
 					"-(config)"
 
-
 /*
  * I2C configuration
  */
@@ -249,13 +237,11 @@
 #define CFG_I2C_IO		0x38	/* PCA9554AD I2C I/O port address */
 #define CFG_I2C_EEPROM		0x53	/* I2C EEPROM device address */
 
-
 /*
  * RTC configuration
  */
 #define CONFIG_RTC_MPC5200	1	/* use internal MPC5200 RTC */
 
-
 /*
  * USB configuration
  */
@@ -284,7 +270,6 @@
 #define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
-
 /*
  * Pin multiplexing configuration
  */
@@ -302,7 +287,6 @@
  */
 #define CFG_GPS_PORT_CONFIG	0x10559C44
 
-
 /*
  * Miscellaneous configurable options
  */
@@ -322,7 +306,6 @@
 #define CFG_LOAD_ADDR		0x100000	/* default load address */
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
-
 /*
  * Various low-level settings
  */
@@ -334,22 +317,19 @@
 
 #define CFG_XLB_PIPELINING	1	/* enable transaction pipeling */
 
-
 /*
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#ifdef CONFIG_CMD_KGDB
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
-
 /*
  * Flat Device Tree support
  */
-#define CONFIG_OF_FLAT_TREE	1
+#define CONFIG_OF_LIBFDT	1
 #define CONFIG_OF_BOARD_SETUP	1
-#define OF_FLAT_TREE_MAX_SIZE	8192	/* max size of the flat tree (8K) */
 #define OF_CPU			"PowerPC,5200@0"
 #define OF_SOC			"soc5200@f0000000"
 #define OF_TBCLK		(bd->bi_busfreq / 4)
diff --git a/include/configs/cmc_pu2.h b/include/configs/cmc_pu2.h
index 572a70f12..f32c8c2c6 100644
--- a/include/configs/cmc_pu2.h
+++ b/include/configs/cmc_pu2.h
@@ -104,35 +104,44 @@
 #define CFG_I2C_EEPROM_ADDR	0x50
 #define CFG_I2C_EEPROM_ADDR_LEN 1
 #define CFG_I2C_EEPROM_ADDR_OVERFLOW
+#else
+#define CONFIG_TIMESTAMP
 #endif
 /* still about 20 kB free with this defined */
 #define CFG_LONGHELP
 
 #define CONFIG_BOOTDELAY      1
 
-#ifdef CONFIG_HARD_I2C
-#define CONFIG_COMMANDS		\
-		       ((CONFIG_CMD_DFL	| \
-			CFG_CMD_DATE	| \
-			CFG_CMD_DHCP 	| \
-			CFG_CMD_EEPROM	| \
-			CFG_CMD_I2C	| \
-			CFG_CMD_NFS	| \
-			CFG_CMD_SNTP  ) & \
-		      ~(CFG_CMD_FPGA | CFG_CMD_MISC) )
-#else
-#define CONFIG_COMMANDS		\
-		       ((CONFIG_CMD_DFL	| \
-			CFG_CMD_DHCP 	| \
-			CFG_CMD_NFS	| \
-			CFG_CMD_SNTP  ) & \
-		      ~(CFG_CMD_FPGA | CFG_CMD_MISC) )
-#define CONFIG_TIMESTAMP
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MISC
+
+#if defined(CONFIG_HARD_I2C)
+    #define CONFIG_CMD_DATE
+    #define CONFIG_CMD_EEPROM
+    #define CONFIG_CMD_I2C
 #endif
-#define CFG_LONGHELP
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+#define CFG_LONGHELP
 
 #define AT91_SMART_MEDIA_ALE	(1 << 22)	/* our ALE is AD22 */
 #define AT91_SMART_MEDIA_CLE	(1 << 21)	/* our CLE is AD21 */
diff --git a/include/configs/cmi_mpc5xx.h b/include/configs/cmi_mpc5xx.h
index e45991929..cd92af235 100644
--- a/include/configs/cmi_mpc5xx.h
+++ b/include/configs/cmi_mpc5xx.h
@@ -44,13 +44,33 @@
 
 #define CONFIG_BAUDRATE		57600
 
-#define CONFIG_COMMANDS		(CFG_CMD_MEMORY | CFG_CMD_LOADB | CFG_CMD_REGINFO | 		\
-				 CFG_CMD_FLASH | CFG_CMD_LOADS | CFG_CMD_ASKENV |   		\
-				 CFG_CMD_BDI | CFG_CMD_CONSOLE | CFG_CMD_ENV | CFG_CMD_RUN |	\
-				 CFG_CMD_IMI)
 
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_IMI
+
 
 #if 0
 #define CONFIG_BOOTDELAY	-1		/* autoboot disabled			*/
@@ -73,7 +93,7 @@
 
 #define	CFG_LONGHELP				/* undef to save memory		*/
 #define	CFG_PROMPT		"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/cobra5272.h b/include/configs/cobra5272.h
index 9033fa88e..510524ad3 100644
--- a/include/configs/cobra5272.h
+++ b/include/configs/cobra5272.h
@@ -130,16 +130,27 @@
 #define CFG_ENV_IS_IN_FLASH	1
 #endif
 
-/* ---
- * Define which commmands should be available at u-boot command prompt
- * ---
+
+/*
+ * BOOTP options
  */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
 
-#define CONFIG_COMMANDS	 ( CONFIG_CMD_DFL | CFG_CMD_PING & ~(CFG_CMD_LOADS | \
-CFG_CMD_LOADB) | CFG_CMD_MII)
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_MII
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  *-----------------------------------------------------------------------------
@@ -184,7 +195,7 @@ from which user programs will be started */
 
 #define CFG_LONGHELP				/* undef to save memory		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/cogent_mpc8260.h b/include/configs/cogent_mpc8260.h
index aea2e6436..84d50c71d 100644
--- a/include/configs/cogent_mpc8260.h
+++ b/include/configs/cogent_mpc8260.h
@@ -71,8 +71,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC	*/
 #undef	CONFIG_ETHER_ON_FCC		/* define if ether on FCC	*/
@@ -88,10 +87,25 @@
 #define CONFIG_BAUDRATE		9600
 #endif
 
-#define CONFIG_COMMANDS		((CONFIG_CMD_DFL|CFG_CMD_KGDB)&~CFG_CMD_NET)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_KGDB
+
+#undef CONFIG_CMD_NET
+
 
 #ifdef DEBUG
 #define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
@@ -102,7 +116,7 @@
 
 #define CONFIG_BOOTARGS		"root=/dev/ram rw"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #undef	CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -124,7 +138,7 @@
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -256,7 +270,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value*/
 #endif
 
diff --git a/include/configs/cogent_mpc8xx.h b/include/configs/cogent_mpc8xx.h
index 80962d35f..ce38af1dd 100644
--- a/include/configs/cogent_mpc8xx.h
+++ b/include/configs/cogent_mpc8xx.h
@@ -59,10 +59,25 @@
 #define CFG_I2C_SLAVE		0x7F
 
 
-#define CONFIG_COMMANDS		((CONFIG_CMD_DFL | CFG_CMD_KGDB | CFG_CMD_I2C) & ~CFG_CMD_NET)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_KGDB
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #if 0
 #define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
@@ -73,7 +88,7 @@
 
 #define CONFIG_BOOTARGS		"root=/dev/ram rw"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #undef	CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #define	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -88,7 +103,7 @@
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -200,7 +215,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/cpci5200.h b/include/configs/cpci5200.h
index f5efcd911..ce4ea1f8d 100644
--- a/include/configs/cpci5200.h
+++ b/include/configs/cpci5200.h
@@ -50,11 +50,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -92,12 +87,6 @@
 #define CONFIG_NS8382X		1
 #endif
 
-#define ADD_PCI_CMD		CFG_CMD_PCI
-
-#else				/* MPC5100 */
-
-#define ADD_PCI_CMD		0	/* no CFG_CMD_PCI */
-
 #endif
 
 /* Partitions */
@@ -107,28 +96,35 @@
 /* USB */
 #if 0
 #define CONFIG_USB_OHCI
-#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD		0
 #endif
 
 /*
- * Supported commands
+ * BOOTP options
  */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				 CFG_CMD_EEPROM	| \
-				 CFG_CMD_FAT	| \
-				 CFG_CMD_IDE	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_BSP	| \
-				 CFG_CMD_ELF	| \
-				 CFG_CMD_EXT2	| \
-				 CFG_CMD_DATE	| \
-				 ADD_PCI_CMD	  )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#if defined(CONFIG_PCI)
+#define CONFIG_CMD_PCI
+#endif
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_DATE
 
 #if (TEXT_BASE == 0xFF000000)	/* Boot low with 16 MB Flash */
 #   define CFG_LOWBOOT		1
@@ -277,7 +273,7 @@
  */
 #define CFG_LONGHELP		/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -295,6 +291,11 @@
 
 #define CFG_VXWORKS_MAC_PTR	0x00000000	/* Pass Ethernet MAC to VxWorks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/cradle.h b/include/configs/cradle.h
index 776e1d2b7..eb93a8f08 100644
--- a/include/configs/cradle.h
+++ b/include/configs/cradle.h
@@ -61,10 +61,21 @@
 
 #define CONFIG_BAUDRATE         115200
 
-#define CONFIG_COMMANDS         (CONFIG_CMD_DFL)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 #define CONFIG_BOOTDELAY        3
 #define CONFIG_BOOTARGS         "root=/dev/mtdblock2 console=ttyS0,115200"
diff --git a/include/configs/csb226.h b/include/configs/csb226.h
index f04102e95..0be0f2192 100644
--- a/include/configs/csb226.h
+++ b/include/configs/csb226.h
@@ -57,10 +57,34 @@
 #define CONFIG_BAUDRATE		19200
 #undef  CONFIG_MISC_INIT_R		/* not used yet                     */
 
-#define CONFIG_COMMANDS (CFG_CMD_BDI|CFG_CMD_LOADB|CFG_CMD_IMI|CFG_CMD_FLASH|CFG_CMD_MEMORY|CFG_CMD_NET|CFG_CMD_ENV|CFG_CMD_RUN|CFG_CMD_ASKENV|CFG_CMD_ECHO|CFG_CMD_DHCP|CFG_CMD_CACHE)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_CACHE
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS		"console=ttyS0,19200 ip=192.168.1.10,192.168.1.5,,255,255,255,0,csb root=/dev/nfs, ether=0,0x08000000,eth0"
@@ -73,7 +97,7 @@
 
 #define CONFIG_CMDLINE_TAG	1
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	19200		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/csb272.h b/include/configs/csb272.h
index 27d64c1e4..c43b49737 100644
--- a/include/configs/csb272.h
+++ b/include/configs/csb272.h
@@ -73,30 +73,32 @@
 #endif
 
 /*
- * BOOTP/DHCP protocol configuration
- *
+ * BOOTP options
  */
-#define CONFIG_BOOTP_MASK	( CONFIG_BOOTP_DEFAULT		| \
-				  CONFIG_BOOTP_DNS2		| \
-				  CONFIG_BOOTP_BOOTFILESIZE	)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS2
+
+
 /*
- * U-Boot Monitor Command Line Functions Configuration
- *
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL	| \
-				  CFG_CMD_ASKENV	| \
-				  CFG_CMD_BEDBUG	| \
-				  CFG_CMD_ELF		| \
-				  CFG_CMD_IRQ		| \
-				  CFG_CMD_I2C		| \
-				  CFG_CMD_PCI		| \
-				  CFG_CMD_DATE		| \
-				  CFG_CMD_MII		| \
-				  CFG_CMD_PING		| \
-				  CFG_CMD_DHCP		 )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+
 
 /*
  * Serial download configuration
@@ -109,7 +111,7 @@
  * KGDB Configuration
  *
  */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
@@ -125,7 +127,7 @@
 
 #define CFG_LONGHELP			/* undef to save memory	*/
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size */
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size */
diff --git a/include/configs/csb472.h b/include/configs/csb472.h
index 09d52ded9..a7120aa57 100644
--- a/include/configs/csb472.h
+++ b/include/configs/csb472.h
@@ -73,30 +73,31 @@
 #endif
 
 /*
- * BOOTP/DHCP protocol configuration
- *
+ * BOOTP options
  */
-#define CONFIG_BOOTP_MASK	( CONFIG_BOOTP_DEFAULT		| \
-				  CONFIG_BOOTP_DNS2		| \
-				  CONFIG_BOOTP_BOOTFILESIZE	)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS2
+
+
 /*
- * U-Boot Monitor Command Line Functions Configuration
- *
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL	| \
-				  CFG_CMD_ASKENV	| \
-				  CFG_CMD_BEDBUG	| \
-				  CFG_CMD_ELF		| \
-				  CFG_CMD_IRQ		| \
-				  CFG_CMD_I2C		| \
-				  CFG_CMD_PCI		| \
-				  CFG_CMD_DATE		| \
-				  CFG_CMD_MII		| \
-				  CFG_CMD_PING		| \
-				  CFG_CMD_DHCP		 )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
 
 /*
  * Serial download configuration
@@ -109,7 +110,7 @@
  * KGDB Configuration
  *
  */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
@@ -125,7 +126,7 @@
 
 #define CFG_LONGHELP			/* undef to save memory	*/
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size */
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size */
diff --git a/include/configs/csb637.h b/include/configs/csb637.h
index 071d5b7f3..976dae39f 100644
--- a/include/configs/csb637.h
+++ b/include/configs/csb637.h
@@ -99,20 +99,32 @@
 #define CONFIG_BOOTDELAY      3
 /* #define CONFIG_ENV_OVERWRITE	1 */
 
-#define CONFIG_COMMANDS		\
-		       ((CONFIG_CMD_DFL | \
-			CFG_CMD_JFFS2 | \
-			CFG_CMD_DHCP | \
-			CFG_CMD_PING ) & \
-		      ~(CFG_CMD_BDI | \
-			CFG_CMD_IMI | \
-			CFG_CMD_AUTOSCRIPT | \
-			CFG_CMD_FPGA | \
-			CFG_CMD_MISC | \
-			CFG_CMD_LOADS ))
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MISC
+#undef CONFIG_CMD_LOADS
+
 
 #define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
 #define SECTORSIZE 512
diff --git a/include/configs/davinci_dvevm.h b/include/configs/davinci_dvevm.h
new file mode 100644
index 000000000..8ecd0595a
--- /dev/null
+++ b/include/configs/davinci_dvevm.h
@@ -0,0 +1,214 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+#include <asm/sizes.h>
+
+/*
+ * Define this to make U-Boot skip low level initialization when loaded
+ * by initial bootloader. Not required by NAND U-Boot version but IS
+ * required for a NOR version used to burn the real NOR U-Boot into
+ * NOR Flash. NAND and NOR support for DaVinci chips is mutually exclusive
+ * so it is NOT possible to build a U-Boot with both NAND and NOR routines.
+ * NOR U-Boot is loaded directly from Flash so it must perform all the
+ * low level initialization itself. NAND version is loaded by an initial
+ * bootloader (UBL in TI-ese) that performs such an initialization so it's
+ * skipped in NAND version. The third DaVinci boot mode loads a bootloader
+ * via UART0 and that bootloader in turn loads and runs U-Boot (or whatever)
+ * performing low level init prior to loading. All that means we can NOT use
+ * NAND version to put U-Boot into NOR because it doesn't have NOR support and
+ * we can NOT use NOR version because it performs low level initialization
+ * effectively destroying itself in DDR memory. That's why a separate NOR
+ * version with this define is needed. It is loaded via UART, then one uses
+ * it to somehow download a proper NOR version built WITHOUT this define to
+ * RAM (tftp?) and burn it to NOR Flash. I would be probably able to squeeze
+ * NOR support into the initial bootloader so it won't be needed but DaVinci
+ * static RAM might be too small for this (I have something like 2Kbytes left
+ * as of now, without NOR support) so this might've not happened...
+ *
+#define CONFIG_NOR_UART_BOOT
+ */
+
+/*=======*/
+/* Board */
+/*=======*/
+#define DV_EVM
+#define CFG_NAND_SMALLPAGE
+#define CFG_USE_NOR
+/*===================*/
+/* SoC Configuration */
+/*===================*/
+#define CONFIG_ARM926EJS			/* arm926ejs CPU core */
+#define CONFIG_SYS_CLK_FREQ	297000000	/* Arm Clock frequency */
+#define CFG_TIMERBASE		0x01c21400	/* use timer 0 */
+#define CFG_HZ_CLOCK		27000000	/* Timer Input clock freq */
+#define CFG_HZ			1000
+/*====================================================*/
+/* EEPROM definitions for Atmel 24C256BN SEEPROM chip */
+/* on Sonata/DV_EVM board. No EEPROM on schmoogie.    */
+/*====================================================*/
+#define CFG_I2C_EEPROM_ADDR_LEN		2
+#define CFG_I2C_EEPROM_ADDR		0x50
+#define CFG_EEPROM_PAGE_WRITE_BITS	6
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	20
+/*=============*/
+/* Memory Info */
+/*=============*/
+#define CFG_MALLOC_LEN		(0x10000 + 128*1024)	/* malloc() len */
+#define CFG_GBL_DATA_SIZE	128		/* reserved for initial data */
+#define CFG_MEMTEST_START	0x80000000	/* memtest start address */
+#define CFG_MEMTEST_END		0x81000000	/* 16MB RAM test */
+#define CONFIG_NR_DRAM_BANKS	1		/* we have 1 bank of DRAM */
+#define CONFIG_STACKSIZE	(256*1024)	/* regular stack */
+#define PHYS_SDRAM_1		0x80000000	/* DDR Start */
+#define PHYS_SDRAM_1_SIZE	0x10000000	/* DDR size 256MB */
+#define DDR_8BANKS				/* 8-bank DDR2 (256MB) */
+/*====================*/
+/* Serial Driver info */
+/*====================*/
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE	4		/* NS16550 register size */
+#define CFG_NS16550_COM1	0x01c20000	/* Base address of UART0 */
+#define CFG_NS16550_CLK		27000000	/* Input clock to NS16550 */
+#define CONFIG_CONS_INDEX	1		/* use UART0 for console */
+#define CONFIG_BAUDRATE		115200		/* Default baud rate */
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+/*===================*/
+/* I2C Configuration */
+/*===================*/
+#define CONFIG_HARD_I2C
+#define CONFIG_DRIVER_DAVINCI_I2C
+#define CFG_I2C_SPEED		80000	/* 100Kbps won't work, silicon bug */
+#define CFG_I2C_SLAVE		10	/* Bogus, master-only in U-Boot */
+/*==================================*/
+/* Network & Ethernet Configuration */
+/*==================================*/
+#define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT	10
+/*=====================*/
+/* Flash & Environment */
+/*=====================*/
+#ifdef CFG_USE_NAND
+#undef CFG_ENV_IS_IN_FLASH
+#define CFG_NO_FLASH
+#define CFG_ENV_IS_IN_NAND		/* U-Boot env in NAND Flash  */
+#ifdef CFG_NAND_SMALLPAGE
+#define CFG_ENV_SECT_SIZE	512	/* Env sector Size */
+#define CFG_ENV_SIZE		SZ_16K
+#else
+#define CFG_ENV_SECT_SIZE	2048	/* Env sector Size */
+#define CFG_ENV_SIZE		SZ_128K
+#endif
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT	/* to a proper address, init done */
+#define CFG_NAND_BASE		0x02000000
+#define CFG_NAND_HW_ECC
+#define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices */
+#define NAND_MAX_CHIPS		1
+#define CFG_ENV_OFFSET		0x0	/* Block 0--not used by bootcode */
+#define DEF_BOOTM		""
+#elif defined(CFG_USE_NOR)
+#ifdef CONFIG_NOR_UART_BOOT
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT	/* to a proper address, init done */
+#else
+#undef CONFIG_SKIP_LOWLEVEL_INIT
+#undef CONFIG_SKIP_RELOCATE_UBOOT
+#endif
+#define CFG_ENV_IS_IN_FLASH
+#undef CFG_NO_FLASH
+#define CFG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#define CFG_MAX_FLASH_BANKS	1		/* max number of flash banks */
+#define CFG_FLASH_SECT_SZ	0x10000		/* 64KB sect size AMD Flash */
+#define CFG_ENV_OFFSET		(CFG_FLASH_SECT_SZ*3)
+#define PHYS_FLASH_1		0x02000000	/* CS2 Base address 	 */
+#define CFG_FLASH_BASE		PHYS_FLASH_1	/* Flash Base for U-Boot */
+#define PHYS_FLASH_SIZE		0x2000000	/* Flash size 32MB 	 */
+#define CFG_MAX_FLASH_SECT	(PHYS_FLASH_SIZE/CFG_FLASH_SECT_SZ)
+#define CFG_ENV_SECT_SIZE	CFG_FLASH_SECT_SZ	/* Env sector Size */
+#endif
+/*==============================*/
+/* U-Boot general configuration */
+/*==============================*/
+#undef 	CONFIG_USE_IRQ			/* No IRQ/FIQ in U-Boot */
+#define CONFIG_MISC_INIT_R
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTFILE		"uImage"	/* Boot file name */
+#define CFG_PROMPT		"U-Boot > "	/* Monitor Command Prompt */
+#define CFG_CBSIZE		1024		/* Console I/O Buffer Size  */
+#define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)	/* Print buffer sz */
+#define CFG_MAXARGS		16		/* max number of command args */
+#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR		0x80700000	/* default Linux kernel load address */
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_AUTO_COMPLETE		/* Won't work with hush so far, may be later */
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2	"> "
+#define CONFIG_CMDLINE_EDITING
+#define CFG_LONGHELP
+#define CONFIG_CRC32_VERIFY
+#define CONFIG_MX_CYCLIC
+/*===================*/
+/* Linux Information */
+/*===================*/
+#define LINUX_BOOT_PARAM_ADDR	0x80000100
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_BOOTARGS		"mem=120M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
+#define CONFIG_BOOTCOMMAND	"setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot; bootm 0x2050000"
+/*=================*/
+/* U-Boot commands */
+/*=================*/
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_SETGETDCR
+#ifdef CFG_USE_NAND
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+#define CONFIG_CMD_NAND
+#elif defined(CFG_USE_NOR)
+#define CONFIG_CMD_JFFS2
+#else
+#error "Either CFG_USE_NAND or CFG_USE_NOR _MUST_ be defined !!!"
+#endif
+/*=======================*/
+/* KGDB support (if any) */
+/*=======================*/
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	1	/* which serial port to use */
+#endif
+#endif /* __CONFIG_H */
diff --git a/include/configs/davinci_schmoogie.h b/include/configs/davinci_schmoogie.h
new file mode 100644
index 000000000..96c9a3014
--- /dev/null
+++ b/include/configs/davinci_schmoogie.h
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+#include <asm/sizes.h>
+
+/*=======*/
+/* Board */
+/*=======*/
+#define SCHMOOGIE
+#define CFG_NAND_LARGEPAGE
+#define CFG_USE_NAND
+/*===================*/
+/* SoC Configuration */
+/*===================*/
+#define CONFIG_ARM926EJS			/* arm926ejs CPU core */
+#define CONFIG_SYS_CLK_FREQ	297000000	/* Arm Clock frequency */
+#define CFG_TIMERBASE		0x01c21400	/* use timer 0 */
+#define CFG_HZ_CLOCK		27000000	/* Timer Input clock freq */
+#define CFG_HZ			1000
+/*=============*/
+/* Memory Info */
+/*=============*/
+#define CFG_MALLOC_LEN		(0x10000 + 256*1024)	/* malloc() len */
+#define CFG_GBL_DATA_SIZE	128		/* reserved for initial data */
+#define CFG_MEMTEST_START	0x80000000	/* memtest start address */
+#define CFG_MEMTEST_END		0x81000000	/* 16MB RAM test */
+#define CONFIG_NR_DRAM_BANKS	1		/* we have 1 bank of DRAM */
+#define CONFIG_STACKSIZE	(256*1024)	/* regular stack */
+#define PHYS_SDRAM_1		0x80000000	/* DDR Start */
+#define PHYS_SDRAM_1_SIZE	0x08000000	/* DDR size 128MB */
+#define DDR_4BANKS				/* 4-bank DDR2 (128MB) */
+/*====================*/
+/* Serial Driver info */
+/*====================*/
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE	4		/* NS16550 register size */
+#define CFG_NS16550_COM1	0x01c20000	/* Base address of UART0 */
+#define CFG_NS16550_CLK		27000000	/* Input clock to NS16550 */
+#define CONFIG_CONS_INDEX	1		/* use UART0 for console */
+#define CONFIG_BAUDRATE		115200		/* Default baud rate */
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+/*===================*/
+/* I2C Configuration */
+/*===================*/
+#define CONFIG_HARD_I2C
+#define CONFIG_DRIVER_DAVINCI_I2C
+#define CFG_I2C_SPEED		80000	/* 100Kbps won't work, silicon bug */
+#define CFG_I2C_SLAVE		10	/* Bogus, master-only in U-Boot */
+/*==================================*/
+/* Network & Ethernet Configuration */
+/*==================================*/
+#define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT	10
+#define CONFIG_OVERWRITE_ETHADDR_ONCE
+/*=====================*/
+/* Flash & Environment */
+/*=====================*/
+#undef CFG_ENV_IS_IN_FLASH
+#define CFG_NO_FLASH
+#define CFG_ENV_IS_IN_NAND		/* U-Boot env in NAND Flash  */
+#define CFG_ENV_SECT_SIZE	2048	/* Env sector Size */
+#define CFG_ENV_SIZE		SZ_128K
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT	/* to a proper address, init done */
+#define CFG_NAND_BASE		0x02000000
+#define CFG_NAND_HW_ECC
+#define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices */
+#define NAND_MAX_CHIPS		1
+#define CFG_ENV_OFFSET		0x0	/* Block 0--not used by bootcode */
+/*=====================*/
+/* Board related stuff */
+/*=====================*/
+#define CONFIG_RTC_DS1307		/* RTC chip on SCHMOOGIE */
+#define CFG_I2C_RTC_ADDR	0x6f	/* RTC chip I2C address */
+#define CONFIG_HAS_UID
+#define CONFIG_UID_DS28CM00		/* Unique ID on SCHMOOGIE */
+#define CFG_UID_ADDR		0x50	/* UID chip I2C address */
+/*==============================*/
+/* U-Boot general configuration */
+/*==============================*/
+#undef 	CONFIG_USE_IRQ			/* No IRQ/FIQ in U-Boot */
+#define CONFIG_MISC_INIT_R
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTFILE		"uImage"	/* Boot file name */
+#define CFG_PROMPT		"U-Boot > "	/* Monitor Command Prompt */
+#define CFG_CBSIZE		1024		/* Console I/O Buffer Size  */
+#define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)	/* Print buffer sz */
+#define CFG_MAXARGS		16		/* max number of command args */
+#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR		0x80700000	/* default Linux kernel load address */
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_AUTO_COMPLETE		/* Won't work with hush so far, may be later */
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2	"> "
+#define CONFIG_CMDLINE_EDITING
+#define CFG_LONGHELP
+#define CONFIG_CRC32_VERIFY
+#define CONFIG_MX_CYCLIC
+/*===================*/
+/* Linux Information */
+/*===================*/
+#define LINUX_BOOT_PARAM_ADDR	0x80000100
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_BOOTARGS		"mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
+#define CONFIG_BOOTCOMMAND	"setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot"
+/*=================*/
+/* U-Boot commands */
+/*=================*/
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_NAND
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+/*=======================*/
+/* KGDB support (if any) */
+/*=======================*/
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	1	/* which serial port to use */
+#endif
+#endif /* __CONFIG_H */
diff --git a/include/configs/davinci_sonata.h b/include/configs/davinci_sonata.h
new file mode 100644
index 000000000..de8c4fac2
--- /dev/null
+++ b/include/configs/davinci_sonata.h
@@ -0,0 +1,209 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+#include <asm/sizes.h>
+
+/*
+ * Define this to make U-Boot skip low level initialization when loaded
+ * by initial bootloader. Not required by NAND U-Boot version but IS
+ * required for a NOR version used to burn the real NOR U-Boot into
+ * NOR Flash. NAND and NOR support for DaVinci chips is mutually exclusive
+ * so it is NOT possible to build a U-Boot with both NAND and NOR routines.
+ * NOR U-Boot is loaded directly from Flash so it must perform all the
+ * low level initialization itself. NAND version is loaded by an initial
+ * bootloader (UBL in TI-ese) that performs such an initialization so it's
+ * skipped in NAND version. The third DaVinci boot mode loads a bootloader
+ * via UART0 and that bootloader in turn loads and runs U-Boot (or whatever)
+ * performing low level init prior to loading. All that means we can NOT use
+ * NAND version to put U-Boot into NOR because it doesn't have NOR support and
+ * we can NOT use NOR version because it performs low level initialization
+ * effectively destroying itself in DDR memory. That's why a separate NOR
+ * version with this define is needed. It is loaded via UART, then one uses
+ * it to somehow download a proper NOR version built WITHOUT this define to
+ * RAM (tftp?) and burn it to NOR Flash. I would be probably able to squeeze
+ * NOR support into the initial bootloader so it won't be needed but DaVinci
+ * static RAM might be too small for this (I have something like 2Kbytes left
+ * as of now, without NOR support) so this might've not happened...
+ *
+#define CONFIG_NOR_UART_BOOT
+ */
+
+/*=======*/
+/* Board */
+/*=======*/
+#define SONATA_BOARD
+#define CFG_NAND_SMALLPAGE
+#define CFG_USE_NOR
+/*===================*/
+/* SoC Configuration */
+/*===================*/
+#define CONFIG_ARM926EJS			/* arm926ejs CPU core */
+#define CONFIG_SYS_CLK_FREQ	297000000	/* Arm Clock frequency */
+#define CFG_TIMERBASE		0x01c21400	/* use timer 0 */
+#define CFG_HZ_CLOCK		27000000	/* Timer Input clock freq */
+#define CFG_HZ			1000
+/*====================================================*/
+/* EEPROM definitions for Atmel 24C256BN SEEPROM chip */
+/* on Sonata/DV_EVM board. No EEPROM on schmoogie.    */
+/*====================================================*/
+#define CFG_I2C_EEPROM_ADDR_LEN		2
+#define CFG_I2C_EEPROM_ADDR		0x50
+#define CFG_EEPROM_PAGE_WRITE_BITS	6
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	20
+/*=============*/
+/* Memory Info */
+/*=============*/
+#define CFG_MALLOC_LEN		(0x10000 + 128*1024)	/* malloc() len */
+#define CFG_GBL_DATA_SIZE	128		/* reserved for initial data */
+#define CFG_MEMTEST_START	0x80000000	/* memtest start address */
+#define CFG_MEMTEST_END		0x81000000	/* 16MB RAM test */
+#define CONFIG_NR_DRAM_BANKS	1		/* we have 1 bank of DRAM */
+#define CONFIG_STACKSIZE	(256*1024)	/* regular stack */
+#define PHYS_SDRAM_1		0x80000000	/* DDR Start */
+#define PHYS_SDRAM_1_SIZE	0x08000000	/* DDR size 128MB */
+#define DDR_4BANKS				/* 4-bank DDR2 (128MB) */
+/*====================*/
+/* Serial Driver info */
+/*====================*/
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE	4		/* NS16550 register size */
+#define CFG_NS16550_COM1	0x01c20000	/* Base address of UART0 */
+#define CFG_NS16550_CLK		27000000	/* Input clock to NS16550 */
+#define CONFIG_CONS_INDEX	1		/* use UART0 for console */
+#define CONFIG_BAUDRATE		115200		/* Default baud rate */
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+/*===================*/
+/* I2C Configuration */
+/*===================*/
+#define CONFIG_HARD_I2C
+#define CONFIG_DRIVER_DAVINCI_I2C
+#define CFG_I2C_SPEED		80000	/* 100Kbps won't work, silicon bug */
+#define CFG_I2C_SLAVE		10	/* Bogus, master-only in U-Boot */
+/*==================================*/
+/* Network & Ethernet Configuration */
+/*==================================*/
+#define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT	10
+/*=====================*/
+/* Flash & Environment */
+/*=====================*/
+#ifdef CFG_USE_NAND
+#undef CFG_ENV_IS_IN_FLASH
+#define CFG_NO_FLASH
+#define CFG_ENV_IS_IN_NAND		/* U-Boot env in NAND Flash  */
+#define CFG_ENV_SECT_SIZE	512	/* Env sector Size */
+#define CFG_ENV_SIZE		SZ_16K
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT	/* to a proper address, init done */
+#define CFG_NAND_BASE		0x02000000
+#define CFG_NAND_HW_ECC
+#define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices */
+#define NAND_MAX_CHIPS		1
+#define CFG_ENV_OFFSET		0x0	/* Block 0--not used by bootcode */
+#define DEF_BOOTM		""
+#elif defined(CFG_USE_NOR)
+#ifdef CONFIG_NOR_UART_BOOT
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* U-Boot is loaded by a bootloader */
+#define CONFIG_SKIP_RELOCATE_UBOOT	/* to a proper address, init done */
+#else
+#undef CONFIG_SKIP_LOWLEVEL_INIT
+#undef CONFIG_SKIP_RELOCATE_UBOOT
+#endif
+#define CFG_ENV_IS_IN_FLASH
+#undef CFG_NO_FLASH
+#define CFG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#define CFG_MAX_FLASH_BANKS	1		/* max number of flash banks */
+#define CFG_FLASH_SECT_SZ	0x20000		/* 128KB sect size AMD Flash */
+#define CFG_ENV_OFFSET		(CFG_FLASH_SECT_SZ*2)
+#define PHYS_FLASH_1		0x02000000	/* CS2 Base address 	 */
+#define CFG_FLASH_BASE		PHYS_FLASH_1	/* Flash Base for U-Boot */
+#define PHYS_FLASH_SIZE		0x2000000	/* Flash size 32MB 	 */
+#define CFG_MAX_FLASH_SECT	(PHYS_FLASH_SIZE/CFG_FLASH_SECT_SZ)
+#define CFG_ENV_SECT_SIZE	CFG_FLASH_SECT_SZ	/* Env sector Size */
+#endif
+/*==============================*/
+/* U-Boot general configuration */
+/*==============================*/
+#undef 	CONFIG_USE_IRQ			/* No IRQ/FIQ in U-Boot */
+#define CONFIG_MISC_INIT_R
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTFILE		"uImage"	/* Boot file name */
+#define CFG_PROMPT		"U-Boot > "	/* Monitor Command Prompt */
+#define CFG_CBSIZE		1024		/* Console I/O Buffer Size  */
+#define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)	/* Print buffer sz */
+#define CFG_MAXARGS		16		/* max number of command args */
+#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR		0x80700000	/* default Linux kernel load address */
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_AUTO_COMPLETE		/* Won't work with hush so far, may be later */
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2	"> "
+#define CONFIG_CMDLINE_EDITING
+#define CFG_LONGHELP
+#define CONFIG_CRC32_VERIFY
+#define CONFIG_MX_CYCLIC
+/*===================*/
+/* Linux Information */
+/*===================*/
+#define LINUX_BOOT_PARAM_ADDR	0x80000100
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_BOOTARGS		"mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
+#define CONFIG_BOOTCOMMAND	"setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot; bootm 0x2060000"
+/*=================*/
+/* U-Boot commands */
+/*=================*/
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_SETGETDCR
+#ifdef CFG_USE_NAND
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+#define CONFIG_CMD_NAND
+#elif defined(CFG_USE_NOR)
+#define CONFIG_CMD_JFFS2
+#else
+#error "Either CFG_USE_NAND or CFG_USE_NOR _MUST_ be defined !!!"
+#endif
+/*=======================*/
+/* KGDB support (if any) */
+/*=======================*/
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	1	/* which serial port to use */
+#endif
+#endif /* __CONFIG_H */
diff --git a/include/configs/dbau1x00.h b/include/configs/dbau1x00.h
index 4cc508529..b2f606f49 100644
--- a/include/configs/dbau1x00.h
+++ b/include/configs/dbau1x00.h
@@ -75,21 +75,57 @@
 #ifdef CONFIG_DBAU1550
 /* Boot from flash by default, revert to bootp */
 #define CONFIG_BOOTCOMMAND	"bootm 0xbfc20000; bootp; bootm"
-
-#define CONFIG_COMMANDS		((CONFIG_CMD_DFL | CFG_CMD_FLASH | CFG_CMD_LOADB | CFG_CMD_NET) & \
-				 ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FPGA | CFG_CMD_IDE | \
-				   CFG_CMD_MII | CFG_CMD_RUN | CFG_CMD_BDI | CFG_CMD_BEDBUG | \
-				   CFG_CMD_NFS | CFG_CMD_ELF | CFG_CMD_PCMCIA | CFG_CMD_I2C))
 #else /* CONFIG_DBAU1550 */
 #define CONFIG_BOOTCOMMAND	"bootp;bootm"
-
-#define CONFIG_COMMANDS		((CONFIG_CMD_DFL | CFG_CMD_IDE | CFG_CMD_DHCP | CFG_CMD_ELF) & \
-				 ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | \
-				   CFG_CMD_MII | CFG_CMD_LOADS | CFG_CMD_RUN | CFG_CMD_LOADB | \
-				   CFG_CMD_ELF | CFG_CMD_BDI | CFG_CMD_BEDBUG))
 #endif /* CONFIG_DBAU1550 */
 
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_ENV
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_RUN
+
+
+#ifdef CONFIG_DBAU1550
+
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_NET
+
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_PCMCIA
+
+#else
+
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_LOADS
+
+#endif
+
 
 /*
  * Miscellaneous configurable options
diff --git a/include/configs/debris.h b/include/configs/debris.h
index 8ff963f55..7667e5e60 100644
--- a/include/configs/debris.h
+++ b/include/configs/debris.h
@@ -122,23 +122,35 @@
 #define CONFIG_BAUDRATE		9600
 #define CONFIG_DRAM_SPEED	100		/* MHz */
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL	| \
-				  CFG_CMD_ASKENV	| \
-				  CFG_CMD_CACHE		| \
-				  CFG_CMD_DATE		| \
-				  CFG_CMD_DHCP		| \
-				  CFG_CMD_DIAG		| \
-				  CFG_CMD_EEPROM	| \
-				  CFG_CMD_ELF		| \
-				  CFG_CMD_I2C		| \
-				  CFG_CMD_JFFS2		| \
-				  CFG_CMD_KGBD		| \
-				  CFG_CMD_PCI		| \
-				  CFG_CMD_PING		| \
-				  CFG_CMD_SAVES		| \
-				  CFG_CMD_SDRAM)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_KGBD
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_SDRAM
 
 
 /*
@@ -435,7 +447,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8240 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/delta.h b/include/configs/delta.h
index 15681208b..09667edaa 100644
--- a/include/configs/delta.h
+++ b/include/configs/delta.h
@@ -87,22 +87,49 @@
 
 #define CONFIG_BAUDRATE		115200
 
-/* #define CONFIG_COMMANDS       (CONFIG_CMD_DFL | CFG_CMD_MMC | CFG_CMD_FAT) */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 #ifdef TURN_ON_ETHERNET
-# define CONFIG_COMMANDS        (CONFIG_CMD_DFL | CFG_CMD_PING)
+
+#define CONFIG_CMD_PING
+
 #else
-# define CONFIG_COMMANDS	((CONFIG_CMD_DFL \
-				  | CFG_CMD_ENV \
-				  | CFG_CMD_NAND \
-				  | CFG_CMD_I2C) \
-				 & ~(CFG_CMD_NET \
-				     | CFG_CMD_FLASH \
-				     | CFG_CMD_IMLS))
+
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+
 #endif
 
+/* USB */
+#define CONFIG_USB_OHCI_NEW	1
+#define CONFIG_USB_STORAGE      1
+#define CONFIG_DOS_PARTITION    1
+
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT	1
+#define CFG_USB_OHCI_REGS_BASE	OHCI_REGS_BASE
+#define CFG_USB_OHCI_SLOT_NAME	"delta"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	3
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define LITTLEENDIAN            1       /* used by usb_ohci.c  */
 
 #define CONFIG_BOOTDELAY	-1
 #define CONFIG_ETHADDR		08:00:3e:26:0a:5b
@@ -114,7 +141,7 @@
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_TIMESTAMP
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/dnp1110.h b/include/configs/dnp1110.h
index 9ac2856f6..d32e04602 100644
--- a/include/configs/dnp1110.h
+++ b/include/configs/dnp1110.h
@@ -66,10 +66,21 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS    	"root=ramfs devfs=mount console=ttySA0,115200"
@@ -80,7 +91,7 @@
 #define CONFIG_BOOTFILE		"dnp1110"
 #define CONFIG_BOOTCOMMAND	"tftp; bootm"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/eXalion.h b/include/configs/eXalion.h
index a014c7c07..f8e2c885b 100644
--- a/include/configs/eXalion.h
+++ b/include/configs/eXalion.h
@@ -58,17 +58,27 @@
 
 						    /*#define CONFIG_DRAM_SPEED	      66   */ /* MHz			     */
 
-#define CONFIG_COMMANDS		(   CONFIG_CMD_DFL  | \
-				    CFG_CMD_FLASH   | \
-				    CFG_CMD_SDRAM   | \
-				    CFG_CMD_I2C	    | \
-				    CFG_CMD_IDE	    | \
-				    CFG_CMD_FAT	    | \
-				    CFG_CMD_ENV	    | \
-				    CFG_CMD_PCI )
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_PCI
 
 
 /*-----------------------------------------------------------------------
@@ -398,7 +408,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/ebony.h b/include/configs/ebony.h
index 4a1385ccb..2c626a032 100644
--- a/include/configs/ebony.h
+++ b/include/configs/ebony.h
@@ -208,26 +208,38 @@
 
 #define CONFIG_NETCONSOLE		/* include NetConsole support	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -236,7 +248,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -286,7 +298,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -298,7 +310,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/ep7312.h b/include/configs/ep7312.h
index bdda6292e..f5cf477a3 100644
--- a/include/configs/ep7312.h
+++ b/include/configs/ep7312.h
@@ -62,12 +62,23 @@
 
 #define CONFIG_BAUDRATE		9600
 
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_JFFS2)
+#define CONFIG_CMD_JFFS2
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS    	"devfs=mount root=ramfs console=ttyS0,9600"
@@ -78,7 +89,7 @@
 /*#define CONFIG_BOOTFILE	"impa7"	*/
 #define CONFIG_BOOTCOMMAND	"bootp;bootm"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/ep8248.h b/include/configs/ep8248.h
index 04147a55d..85ad70a0d 100644
--- a/include/configs/ep8248.h
+++ b/include/configs/ep8248.h
@@ -60,8 +60,8 @@
  * SCC, 1-3 for FCC)
  *
  * If CONFIG_ETHER_NONE is defined, then either the ethernet routines
- * must be defined elsewhere (as for the console), or CFG_CMD_NET must
- * be removed from CONFIG_COMMANDS to remove support for networking.
+ * must be defined elsewhere (as for the console), or CONFIG_CMD_NET
+ * must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* Ethernet is not on SCC */
 #define CONFIG_ETHER_ON_FCC		/* Ethernet is on FCC     */
@@ -123,23 +123,34 @@
 
 #define CONFIG_BAUDRATE		38400
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL   \
-				| CFG_CMD_DHCP    \
-				| CFG_CMD_ECHO    \
-				| CFG_CMD_I2C     \
-				| CFG_CMD_IMMAP   \
-				| CFG_CMD_MII     \
-				| CFG_CMD_PING    \
-				)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
 #define CONFIG_BOOTCOMMAND	"bootm FF860000"	/* autoboot command */
 #define CONFIG_BOOTARGS		"root=/dev/mtdblock1 rw mtdparts=phys:7M(root),-(root)ro"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #define CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -157,7 +168,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -183,20 +194,20 @@
 
 #define	CFG_DIRECT_FLASH_TFTP
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 #define CFG_JFFS2_FIRST_BANK	0
 #define CFG_JFFS2_NUM_BANKS	CFG_MAX_FLASH_BANKS
 #define CFG_JFFS2_FIRST_SECTOR  0
 #define CFG_JFFS2_LAST_SECTOR   62
 #define CFG_JFFS2_SORT_FRAGMENTS
 #define CFG_JFFS_CUSTOM_PART
-#endif /* CFG_CMD_JFFS2 */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 #define CONFIG_HARD_I2C		1	/* To enable I2C support	*/
 #define CFG_I2C_SPEED		100000	/* I2C speed			*/
 #define CFG_I2C_SLAVE		0x7F	/* I2C slave address		*/
-#endif /* CFG_CMD_I2C */
+#endif
 
 #define CFG_MONITOR_BASE	TEXT_BASE
 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
@@ -240,7 +251,7 @@
 #define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
 
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/ep8260.h b/include/configs/ep8260.h
index 686251930..025c24960 100644
--- a/include/configs/ep8260.h
+++ b/include/configs/ep8260.h
@@ -183,8 +183,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef  CONFIG_ETHER_ON_SCC           /* define if ethernet on SCC    */
 #define CONFIG_ETHER_ON_FCC           /* define if ethernet on FCC    */
@@ -291,37 +290,49 @@
 #define CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2	"> "
 
-/* What U-Boot subsytems do you want enabled? */
+
 /*
-*/
-#define CONFIG_COMMANDS		( CFG_CMD_ALL     & \
-				  ~(	CFG_CMD_BMP	| \
-					CFG_CMD_BSP	| \
-					CFG_CMD_DCR	| \
-					CFG_CMD_DHCP	| \
-					CFG_CMD_DISPLAY	| \
-					CFG_CMD_DOC	| \
-					CFG_CMD_DTT	| \
-					CFG_CMD_EEPROM	| \
-					CFG_CMD_EXT2	| \
-					CFG_CMD_FDC	| \
-					CFG_CMD_FDOS	| \
-					CFG_CMD_HWFLOW	| \
-					CFG_CMD_IDE	| \
-					CFG_CMD_JFFS2	| \
-					CFG_CMD_KGDB	| \
-					CFG_CMD_MII	| \
-					CFG_CMD_MMC	| \
-					CFG_CMD_NAND	| \
-					CFG_CMD_PCI	| \
-					CFG_CMD_PCMCIA	| \
-					CFG_CMD_REISER	| \
-					CFG_CMD_SCSI	| \
-					CFG_CMD_SPI	| \
-					CFG_CMD_UNIVERSE| \
-					CFG_CMD_USB	| \
-					CFG_CMD_VFD	| \
-					CFG_CMD_XIMG	) )
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_BSP
+#undef CONFIG_CMD_DCR
+#undef CONFIG_CMD_DHCP
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_KGDB
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
 
 
 /* Where do the internal registers live? */
@@ -342,13 +353,10 @@
 
 #define CONFIG_BOARD_EARLY_INIT_F 1	    /* Call board_early_init_f	*/
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CBSIZE              1024       /* Console I/O Buffer Size      */
 #else
 #  define CFG_CBSIZE              256        /* Console I/O Buffer Size      */
@@ -496,7 +504,7 @@
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT     5     /* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/ep82xxm.h b/include/configs/ep82xxm.h
index a77ccef63..4febd322a 100644
--- a/include/configs/ep82xxm.h
+++ b/include/configs/ep82xxm.h
@@ -60,8 +60,8 @@
  * SCC, 1-3 for FCC)
  *
  * If CONFIG_ETHER_NONE is defined, then either the ethernet routines
- * must be defined elsewhere (as for the console), or CFG_CMD_NET must
- * be removed from CONFIG_COMMANDS to remove support for networking.
+ * must be defined elsewhere (as for the console), or CONFIG_CMD_NET
+ * must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* Ethernet is not on SCC */
 #define CONFIG_ETHER_ON_FCC		/* Ethernet is on FCC     */
@@ -108,22 +108,34 @@
 
 #define CFG_VXWORKS_MAC_PTR 0x4300 /* Pass Ethernet MAC to VxWorks */
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL   \
-				| CFG_CMD_DHCP    \
-				| CFG_CMD_ECHO    \
-				| CFG_CMD_I2C     \
-				| CFG_CMD_IMMAP   \
-				| CFG_CMD_MII     \
-				| CFG_CMD_PING    \
-				| CFG_CMD_DATE    \
-				| CFG_CMD_DTT	  \
-				| CFG_CMD_EEPROM  \
-				| CFG_CMD_PCI	  \
-				| CFG_CMD_DIAG	  \
-				)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_DIAG
+
 
 #define CONFIG_ETHADDR		00:10:EC:00:88:65
 #define CONFIG_HAS_ETH1
@@ -138,7 +150,7 @@
 #define CONFIG_AUTO_COMPLETE	1
 #define	CONFIG_EXTRA_ENV_SETTINGS	"ethprime=FCC3 ETHERNET"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #define CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -156,7 +168,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"ep82xxm=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -308,20 +320,20 @@
 
 #define	CFG_DIRECT_FLASH_TFTP
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 #define CFG_JFFS2_FIRST_BANK	0
 #define CFG_JFFS2_NUM_BANKS	CFG_MAX_FLASH_BANKS
 #define CFG_JFFS2_FIRST_SECTOR  0
 #define CFG_JFFS2_LAST_SECTOR   62
 #define CFG_JFFS2_SORT_FRAGMENTS
 #define CFG_JFFS_CUSTOM_PART
-#endif /* CFG_CMD_JFFS2 */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 #define CONFIG_HARD_I2C		1	/* To enable I2C support	*/
 #define CFG_I2C_SPEED		100000	/* I2C speed			*/
 #define CFG_I2C_SLAVE		0x7F	/* I2C slave address		*/
-#endif /* CFG_CMD_I2C */
+#endif
 
 #define CFG_MONITOR_BASE	TEXT_BASE
 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
@@ -358,7 +370,7 @@
 #define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
 
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/evb4510.h b/include/configs/evb4510.h
index 88c2c7437..66500c21e 100644
--- a/include/configs/evb4510.h
+++ b/include/configs/evb4510.h
@@ -72,12 +72,23 @@
 
 #define CONFIG_BAUDRATE		19200
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_PING)
+#define CONFIG_CMD_PING
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_ETHADDR		00:40:95:36:35:33
 #define CONFIG_NETMASK		255.255.255.0
@@ -89,7 +100,7 @@
 #define CONFIG_BOOTCOMMAND	"tftp 100000 uImage"
 /* #define CONFIG_BOOTARGS    	"console=ttyS0,19200 initrd=0x100a0040,530K root=/dev/ram keepinitrd" */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	19200		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/gcplus.h b/include/configs/gcplus.h
index b68a2dca0..e11ce4c71 100644
--- a/include/configs/gcplus.h
+++ b/include/configs/gcplus.h
@@ -79,18 +79,30 @@
 
 #define CONFIG_BAUDRATE		38400
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS		"console=ttySA0,38400n8 mtdparts=sa1100-flash:1m@0(zImage),3m@1m(ramdisk.gz),12m@4m(userfs) root=/dev/nfs ip=bootp"
 #define CONFIG_BOOTCOMMAND	"bootp;tftp;bootm"
 #define CFG_AUTOLOAD            "n"             /* No autoload */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	38400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/gth2.h b/include/configs/gth2.h
index a49ed3bae..c2a50c1f4 100644
--- a/include/configs/gth2.h
+++ b/include/configs/gth2.h
@@ -71,12 +71,37 @@
 /* Boot from Compact flash partition 2 as default */
 #define CONFIG_BOOTCOMMAND	"ide reset;disk 0x81000000 0:2;run addmisc;bootm"
 
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_IDE | CFG_CMD_DHCP ) & \
- ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | \
-   CFG_CMD_MII | CFG_CMD_LOADS	| CFG_CMD_LOADB | CFG_CMD_ELF | \
-   CFG_CMD_BDI | CFG_CMD_BEDBUG | CFG_CMD_NFS | CFG_CMD_AUTOSCRIPT ))
 
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_ENV
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_AUTOSCRIPT
+
 
 /*
  * Miscellaneous configurable options
diff --git a/include/configs/gw8260.h b/include/configs/gw8260.h
index 4f83b1945..ff5724082 100644
--- a/include/configs/gw8260.h
+++ b/include/configs/gw8260.h
@@ -194,8 +194,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 
 #undef  CONFIG_ETHER_ON_SCC
@@ -286,13 +285,16 @@
 #undef  CONFIG_AUTOBOOT_DELAY_STR
 #define DEBUG_BOOTKEYS      0
 
-/* Add support for a few extra bootp options like:
- *  - File size
- *  - DNS
+/*
+ * BOOTP options
  */
-#define CONFIG_BOOTP_MASK   (CONFIG_BOOTP_DEFAULT | \
-			     CONFIG_BOOTP_BOOTFILESIZE | \
-			     CONFIG_BOOTP_DNS)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
 
 /* undef this to save memory */
 #define CFG_LONGHELP
@@ -300,14 +302,21 @@
 /* Monitor Command Prompt */
 #define CFG_PROMPT      "=> "
 
-/* What U-Boot subsytems do you want enabled? */
-#define CONFIG_COMMANDS     (((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
-			       CFG_CMD_BEDBUG  | \
-			       CFG_CMD_ELF | \
-			       CFG_CMD_ASKENV  | \
-			       CFG_CMD_REGINFO | \
-			       CFG_CMD_IMMAP   | \
-			       CFG_CMD_MII)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+
+#undef CONFIG_CMD_KGDB
+
 
 /* Where do the internal registers live? */
 #define CFG_IMMR        0xf0000000
@@ -331,13 +340,10 @@
 #define CONFIG_GW8260       1   /* on an GW8260 Board  */
 #define CONFIG_CPM2		1	/* Has a CPM2 */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CBSIZE        1024    /* Console I/O Buffer Size       */
 #else
 #  define CFG_CBSIZE        256     /* Console I/O Buffer Size       */
@@ -473,7 +479,7 @@
  */
 #define CFG_CACHELINE_SIZE  32      /* For MPC8260 CPU */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT    5   /* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/hcu4.h b/include/configs/hcu4.h
new file mode 100644
index 000000000..577f459e2
--- /dev/null
+++ b/include/configs/hcu4.h
@@ -0,0 +1,348 @@
+/*
+ *(C) Copyright 2005-2007 Netstal Maschinen AG
+ *    Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************************************
+ * hcu4.h - configuration for HCU4 board (similar to hcu5.h)
+ ***********************************************************************/
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*-----------------------------------------------------------------------
+ * High Level Configuration Options
+ *----------------------------------------------------------------------*/
+#define CONFIG_HCU4		1		/* Board is HCU4	*/
+#define CONFIG_4xx		1		/* ... PPC4xx family	*/
+#define CONFIG_405GPr 1 /* HCU4 has a 405GPr */
+#define CONFIG_405GP 1
+#define CONFIG_4xx   1
+
+#define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll	*/
+
+#define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_early_init_f */
+#define CONFIG_MISC_INIT_R	1		/* Call misc_init_r	*/
+
+/*-----------------------------------------------------------------------
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+*----------------------------------------------------------------------*/
+#define CFG_MONITOR_LEN		(384 * 1024)	/* Reserve 384 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(256 * 1024)	/* Reserve 256 kB for malloc()	*/
+
+
+#define CFG_SDRAM_BASE		0x00000000	/* _must_ be 0		*/
+#define CFG_FLASH_BASE		0xfff80000	/* start of FLASH	*/
+#define CFG_MONITOR_BASE	TEXT_BASE
+
+/* ... with on-chip memory here (4KBytes) */
+#define CFG_OCM_DATA_ADDR 0xF4000000
+#define CFG_OCM_DATA_SIZE 0x00001000
+/* Do not set up locked dcache as init ram. */
+#undef CFG_INIT_DCACHE_CS
+
+/* Use the On-Chip-Memory (OCM) as a temporary stack for the startup code. */
+#define CFG_TEMP_STACK_OCM 1
+
+#define CFG_INIT_RAM_ADDR	CFG_OCM_DATA_ADDR	/* OCM		*/
+#define CFG_INIT_RAM_END	CFG_OCM_DATA_SIZE
+#define CFG_GBL_DATA_SIZE	256		/* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * Serial Port
+ *----------------------------------------------------------------------*/
+/*
+ * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1.
+ * If CFG_405_UART_ERRATA_59, then UART divisor is 31.
+ * Otherwise, UART divisor is determined by CPU Clock and CFG_BASE_BAUD value.
+ * The Linux BASE_BAUD define should match this configuration.
+ *    baseBaud = cpuClock/(uartDivisor*16)
+ * If CFG_405_UART_ERRATA_59 and 200MHz CPU clock,
+ * set Linux BASE_BAUD to 403200.
+ */
+#undef CFG_EXT_SERIAL_CLOCK	       /* external serial clock */
+#undef CONFIG_SERIAL_MULTI            /* needed to be able to define
+					  CONFIG_SERIAL_SOFTWARE_FIFO */
+#undef	CFG_405_UART_ERRATA_59	       /* 405GP/CR Rev. D silicon */
+#define CFG_BASE_BAUD	    691200
+
+/* Size (bytes) of interrupt driven serial port buffer.
+ * Set to 0 to use polling instead of interrupts.
+ * Setting to 0 will also disable RTS/CTS handshaking.
+ */
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+
+/* Set console baudrate to 9600 */
+#define CONFIG_BAUDRATE		9600
+
+
+#define CFG_BAUDRATE_TABLE						\
+	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+/*-----------------------------------------------------------------------
+ * Environment
+ *----------------------------------------------------------------------*/
+
+#undef	CFG_ENV_IS_IN_NVRAM
+#undef  CFG_ENV_IS_IN_FLASH
+#define	CFG_ENV_IS_IN_EEPROM
+#undef  CFG_ENV_IS_NOWHERE
+
+#ifdef  CFG_ENV_IS_IN_EEPROM
+/* Put the environment after the SDRAM configuration */
+#define PROM_SIZE 	2048
+#define CFG_ENV_OFFSET	 512
+#define CFG_ENV_SIZE	(PROM_SIZE-CFG_ENV_OFFSET)
+#endif
+
+#ifdef CFG_ENV_IS_IN_FLASH
+/* Put the environment in Flash */
+#define CFG_ENV_SECT_SIZE	0x10000 	/* size of one complete sector	*/
+#define CFG_ENV_ADDR		((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE)
+#define	CFG_ENV_SIZE		0x10000	/* Total Size of Environment Sector	*/
+
+/* Address and size of Redundant Environment Sector	*/
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#endif
+
+/*-----------------------------------------------------------------------
+ * I2C stuff for a ATMEL AT24C16 (2kB holding ENV, we are using the
+ * the first internal I2C controller of the PPC440EPx
+ *----------------------------------------------------------------------*/
+#define CFG_SPD_BUS_NUM		0
+
+#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
+#undef	CONFIG_SOFT_I2C			/* I2C bit-banged		*/
+#define CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CFG_I2C_SLAVE		0x7F
+
+/* This is the 7bit address of the device, not including P. */
+#define CFG_I2C_EEPROM_ADDR 0x50
+#define CFG_I2C_EEPROM_ADDR_LEN 1
+
+/* The EEPROM can do 16byte ( 1 << 4 ) page writes. */
+#define CFG_I2C_EEPROM_ADDR_OVERFLOW	0x07
+#define CFG_EEPROM_PAGE_WRITE_BITS 4
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
+#define CFG_EEPROM_PAGE_WRITE_ENABLE
+#undef CFG_I2C_MULTI_EEPROMS
+
+
+#define CONFIG_PREBOOT	"echo;"						\
+	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+	"echo"
+
+#undef	CONFIG_BOOTARGS
+
+/* Setup some board specific values for the default environment variables */
+#define CONFIG_HOSTNAME		hcu4
+#define CONFIG_IPADDR		172.25.1.42
+#define CONFIG_ETHADDR      00:60:13:00:00:00   /* Netstal Machines AG MAC */
+#define CONFIG_OVERWRITE_ETHADDR_ONCE
+#define CONFIG_SERVERIP		172.25.1.3
+
+#define CFG_TFTP_LOADADDR 0x01000000 /* @16 MB */
+
+#define	CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"loadaddr=0x01000000\0"						\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
+	"nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"		\
+	        "bootm\0"						\
+	"rootpath=/home/diagnose/eldk/ppc_4xx\0"			\
+	"bootfile=/tftpboot/hcu4/uImage\0"				\
+	"load=tftp 100000 hcu4/u-boot.bin\0"			\
+	"update=protect off FFFa0000 FFFFFFFF;era FFFa0000 FFFFFFFF;"	\
+		"cp.b 100000 FFFa0000 60000\0"			        \
+	"upd=run load;run update\0"					\
+	"vx=tftp ${loadaddr} hcu4_vx_rom;"				\
+	"setenv bootargs emac(0,0)hcu4_vx_rom e=${ipaddr} "		\
+	" h=${serverip} u=dpu pw=netstal8752 tn=hcu4 f=0x3008;"		\
+	"bootvx ${loadaddr}\0" 						\
+	""
+#define CONFIG_BOOTCOMMAND	"run vx"
+
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
+#else
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
+#endif
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
+
+#define CONFIG_MII		1	/* MII PHY management		*/
+#define CONFIG_PHY_ADDR		1	/* PHY address			*/
+
+#define CONFIG_PHY_RESET        1	/* reset phy upon startup         */
+
+#define CONFIG_HAS_ETH0
+#define CFG_RX_ETH_BUFFER	16	/* Number of ethernet rx buffers & descriptors */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
+/* SPD EEPROM (sdram speed config) disabled */
+#define CONFIG_SPD_EEPROM          1
+#define SPD_EEPROM_ADDRESS      0x50
+
+/*-----------------------------------------------------------------------
+ * Miscellaneous configurable options
+ *----------------------------------------------------------------------*/
+#define CFG_LONGHELP			/* undef to save memory		*/
+#define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+#if defined(CONFIG_CMD_KGDB)
+	#define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
+#else
+	#define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS	16		/* max number of command args	*/
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+
+#define CFG_MEMTEST_START	0x0400000	/* memtest works on	*/
+#define CFG_MEMTEST_END		0x0C00000	/* 4 ... 12 MB in DRAM	*/
+
+
+#define CFG_LOAD_ADDR		0x100000	/* default load address */
+#define CFG_EXTBDINFO		1	/* To use extended board_into (bd_t) */
+
+#define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
+
+#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
+#define CONFIG_LOOPW            1       /* enable loopw command         */
+#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
+#define CONFIG_VERSION_VARIABLE 1	/* include version env variable */
+
+/*-----------------------------------------------------------------------
+ * External Bus Controller (EBC) Setup
+ */
+
+/* Memory Bank 0 (Flash Bank 0) initialization					*/
+#define CFG_EBC_PB0AP		0x02005400
+#define CFG_EBC_PB0CR		0xFFF18000  /* BAS=0xFFF,BS=1MB,BU=R/W,BW=8bit	*/
+
+#define CFG_EBC_PB1AP		0x03041200
+#define CFG_EBC_PB1CR		0x7009A000  /* BAS=,BS=MB,BU=R/W,BW=bit	*/
+
+#define CFG_EBC_PB2AP		0x02054500
+#define CFG_EBC_PB2CR		0x78018000  /* BAS=,BS=MB,BU=R/W,BW=bit	*/
+
+#define CFG_EBC_PB3AP		0x01840300
+#define CFG_EBC_PB3CR		0x7c0ba000  /* BAS=,BS=MB,BU=R/W,BW=bit	*/
+
+#define CFG_EBC_PB4AP		0x01800300
+#define CFG_EBC_PB4CR		0x7e0ba000  /* BAS=,BS=MB,BU=R/W,BW=bit	*/
+
+#define CFG_GPIO0_TCR		0x7ffe0000  /* GPIO value */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip	*/
+
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
+
+/* Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+
+#define FLASH_BASE0_PRELIM	CFG_FLASH_BASE	/* FLASH bank #0	*/
+#define FLASH_BASE1_PRELIM	0		/* FLASH bank #1	*/
+
+
+/* Configuration Port location */
+#define CONFIG_PORT_ADDR	0xF0000500
+
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ *----------------------------------------------------------------------*/
+#define CFG_DCACHE_SIZE		16384	/* For IBM 405GPr CPUs	*/
+#define CFG_CACHELINE_SIZE	32	/* ...			*/
+#define CFG_CACHELINE_SHIFT	5	      /* log base 2 of the above value	*/
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM	0x02		/* Software reboot			*/
+
+#define CFG_HUSH_PARSER                 /* use "hush" command parser    */
+#ifdef  CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2	"> "
+#endif
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2	    /* which serial port to use */
+#endif
+#endif	/* __CONFIG_H */
diff --git a/include/configs/hcu5.h b/include/configs/hcu5.h
new file mode 100644
index 000000000..d0bf2516e
--- /dev/null
+++ b/include/configs/hcu5.h
@@ -0,0 +1,393 @@
+/*
+ * (C) Copyright 2007 Netstal Maschinen AG
+ * Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ * (C) Copyright 2006-2007
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * (C) Copyright 2006
+ * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
+ * Alain Saurel,            AMCC/IBM, alain.saurel@fr.ibm.com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************************************
+ * hcu5.h - configuration for HCU5 board (derived from sequoia.h)
+ ***********************************************************************/
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*-----------------------------------------------------------------------
+ * High Level Configuration Options
+ *----------------------------------------------------------------------*/
+#define CONFIG_HCU5		1		/* Board is HCU5	*/
+#define CONFIG_440EPX		1		/* Specific PPC440EPx	*/
+#define CONFIG_440		1		/* ... PPC440 family	*/
+#define CONFIG_4xx		1		/* ... PPC4xx family	*/
+#define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll	*/
+
+#define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_early_init_f */
+#define CONFIG_MISC_INIT_R	1		/* Call misc_init_r	*/
+#define CONFIG_ADD_RAM_INFO	1	/* Print additional info	*/
+
+/*-----------------------------------------------------------------------
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ *----------------------------------------------------------------------*/
+#define CFG_MONITOR_LEN		(384 * 1024)	/* Reserve 384 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(256 * 1024)	/* Reserve 256 kB for malloc()	*/
+
+#define CFG_BOOT_BASE_ADDR	0xfff00000
+#define CFG_SDRAM_BASE		0x00000000	/* _must_ be 0		*/
+#define CFG_FLASH_BASE		0xfff80000	/* start of FLASH	*/
+#define CFG_MONITOR_BASE	TEXT_BASE
+#define CFG_OCM_BASE		0xe0010000      /* ocm			*/
+#define CFG_PCI_BASE		0xe0000000      /* Internal PCI regs	*/
+#define CFG_PCI_MEMBASE		0x80000000	/* mapped pci memory	*/
+#define CFG_PCI_MEMBASE1	CFG_PCI_MEMBASE  + 0x10000000
+#define CFG_PCI_MEMBASE2	CFG_PCI_MEMBASE1 + 0x10000000
+#define CFG_PCI_MEMBASE3	CFG_PCI_MEMBASE2 + 0x10000000
+
+/* Don't change either of these */
+#define CFG_PERIPHERAL_BASE	0xef600000	/* internal peripherals	*/
+
+#define CFG_USB2D0_BASE		0xe0000100
+#define CFG_USB_DEVICE		0xe0000000
+#define CFG_USB_HOST		0xe0000400
+
+/*-----------------------------------------------------------------------
+ * Initial RAM & stack pointer
+ *----------------------------------------------------------------------*/
+/* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache	*/
+#define CFG_INIT_RAM_OCM	1		/* OCM as init ram	*/
+#define CFG_INIT_RAM_ADDR	CFG_OCM_BASE	/* OCM			*/
+
+#define CFG_INIT_RAM_END	(4 << 10)
+#define CFG_GBL_DATA_SIZE	256		/* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * Serial Port
+ *----------------------------------------------------------------------*/
+#undef CFG_EXT_SERIAL_CLOCK	       /* external serial clock */
+#define CONFIG_BAUDRATE		9600
+#undef CONFIG_SERIAL_MULTI            /* needed to be able to define
+	CONFIG_SERIAL_SOFTWARE_FIFO, but
+	CONFIG_SERIAL_SOFTWARE_FIFO (16) does not work */
+/* Size (bytes) of interrupt driven serial port buffer.
+ * Set to 0 to use polling instead of interrupts.
+ * Setting to 0 will also disable RTS/CTS handshaking.
+ */
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#undef CONFIG_UART1_CONSOLE
+
+#define CFG_BAUDRATE_TABLE						\
+	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+/*-----------------------------------------------------------------------
+ * Environment
+ *----------------------------------------------------------------------*/
+
+#undef	CFG_ENV_IS_IN_NVRAM
+#undef  CFG_ENV_IS_IN_FLASH
+#define	CFG_ENV_IS_IN_EEPROM
+#undef  CFG_ENV_IS_NOWHERE
+
+#ifdef  CFG_ENV_IS_IN_EEPROM
+/* Put the environment after the SDRAM and bootstrap configuration */
+#define PROM_SIZE 	2048
+#define CFG_BOOSTRAP_OPTION_OFFSET	 512
+#define CFG_ENV_OFFSET	 (CFG_BOOSTRAP_OPTION_OFFSET + 0x10)
+#define CFG_ENV_SIZE	(PROM_SIZE-CFG_ENV_OFFSET)
+#endif
+
+#ifdef CFG_ENV_IS_IN_FLASH
+/* Put the environment in Flash */
+#define CFG_ENV_SECT_SIZE	0x10000 	/* size of one complete sector	*/
+#define CFG_ENV_ADDR		((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE)
+#define	CFG_ENV_SIZE		0x10000	/* Total Size of Environment Sector	*/
+
+/* Address and size of Redundant Environment Sector	*/
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#endif
+
+/*-----------------------------------------------------------------------
+ * DDR SDRAM
+ *----------------------------------------------------------------------*/
+#define CFG_MBYTES_SDRAM        (128)		/* 128 MB or 256 MB  		*/
+#define CFG_DDR_CACHED_ADDR	0x40000000	/* setup 2nd TLB cached here	*/
+#undef  CONFIG_DDR_DATA_EYE			/* Do not use DDR2 optimization	*/
+#define CONFIG_DDR_ECC		1		/* enable ECC			*/
+
+/*-----------------------------------------------------------------------
+ * I2C stuff for a ATMEL AT24C16 (2kB holding ENV, we are using the
+ * the second internal I2C controller of the PPC440EPx
+ *----------------------------------------------------------------------*/
+#define CFG_SPD_BUS_NUM		1
+
+#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
+#undef	CONFIG_SOFT_I2C			/* I2C bit-banged		*/
+#define CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CFG_I2C_SLAVE		0x7F
+
+/* This is the 7bit address of the device, not including P. */
+#define CFG_I2C_EEPROM_ADDR 0x50
+#define CFG_I2C_EEPROM_ADDR_LEN 1
+
+/* The EEPROM can do 16byte ( 1 << 4 ) page writes. */
+#define CFG_I2C_EEPROM_ADDR_OVERFLOW	0x07
+#define CFG_EEPROM_PAGE_WRITE_BITS 4
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
+#define CFG_EEPROM_PAGE_WRITE_ENABLE
+#undef CFG_I2C_MULTI_EEPROMS
+
+
+#define CONFIG_PREBOOT	"echo;"						\
+	"echo Type \"run nfs\" to mount Linux root filesystem over NFS;"\
+	"echo"
+
+#undef	CONFIG_BOOTARGS
+
+/* Setup some board specific values for the default environment variables */
+#define CONFIG_HOSTNAME		hcu5
+#define CONFIG_IPADDR		172.25.1.42
+#define CONFIG_ETHADDR      	00:60:13:00:00:00   /* Netstal Machines AG MAC */
+#define CONFIG_OVERWRITE_ETHADDR_ONCE
+#define CONFIG_SERVERIP		172.25.1.3
+
+#define CFG_TFTP_LOADADDR 0x01000000 /* @16 MB */
+
+#define	CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"loadaddr=0x01000000\0"						\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
+	"nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" 	\
+		"bootm\0"						\
+		"bootfile=hcu5/uImage\0" 				\
+		"rootpath=/home/hcu/eldk/ppc_4xxFP\0"		 	\
+		"load=tftp 100000 hcu5/u-boot.bin\0"		 	\
+	"update=protect off FFFa0000 FFFFFFFF;era FFFa0000 FFFFFFFF;"	\
+		"cp.b 100000 FFFa0000 60000\0"			        \
+	"upd=run load;run update\0"					\
+	"vx=tftp ${loadaddr} hcu5/hcu5_vx_rom;" 			\
+	"setenv bootargs emac(0,0)hcu5_vx_rom e=${ipaddr} " 	 	\
+		" h=${serverip} u=dpu pw=netstal8752 tn=hcu5 f=0x3008;" \
+	"bootvx ${loadaddr}\0" \
+	""
+#define CONFIG_BOOTCOMMAND	"run vx"
+
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
+#else
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
+#endif
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
+
+#define CONFIG_M88E1111_PHY	1
+#define	CONFIG_IBM_EMAC4_V4	1
+#define CONFIG_MII		1	/* MII PHY management		*/
+#define CONFIG_PHY_ADDR		0	/* PHY address, See schematics	*/
+
+#define CONFIG_PHY_RESET        1	/* reset phy upon startup         */
+
+#define CONFIG_HAS_ETH0
+#define CFG_RX_ETH_BUFFER	32	/* Number of ethernet rx buffers & descriptors */
+
+#define CONFIG_NET_MULTI	1
+#define CONFIG_HAS_ETH1		1	/* add support for "eth1addr"	*/
+#define CONFIG_PHY1_ADDR	1
+
+/* USB */
+#define CONFIG_USB_OHCI
+#define CONFIG_USB_STORAGE
+
+/* Comment this out to enable USB 1.1 device */
+#define USB_2_0_DEVICE
+
+/* Partitions */
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+#define CONFIG_ISO_PARTITION
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_USB
+
+#define CONFIG_SUPPORT_VFAT
+
+/*-----------------------------------------------------------------------
+ * Miscellaneous configurable options
+ *----------------------------------------------------------------------*/
+#define CFG_LONGHELP			/* undef to save memory		*/
+#define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
+#else
+#define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
+#endif
+#define CFG_PBSIZE              (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS	        16	/* max number of command args	*/
+#define CFG_BARGSIZE	        CFG_CBSIZE /* Boot Argument Buffer Size	*/
+
+#define CFG_MEMTEST_START	0x0400000 /* memtest works on		*/
+#define CFG_MEMTEST_END		0x0C00000 /* 4 ... 12 MB in DRAM	*/
+
+#define CFG_LOAD_ADDR		0x100000  /* default load address	*/
+#define CFG_EXTBDINFO		1	/* To use extended board_into (bd_t) */
+
+#define CFG_HZ		        1000	/* decrementer freq: 1 ms ticks	*/
+
+#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
+#define CONFIG_LOOPW            1       /* enable loopw command         */
+#define CONFIG_MX_CYCLIC        1       /* enable mdc/mwc commands      */
+#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
+#define CONFIG_VERSION_VARIABLE 1	/* include version env variable */
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *----------------------------------------------------------------------*/
+/* General PCI */
+#define CONFIG_PCI			/* include pci support	        */
+#undef CONFIG_PCI_PNP			/* do (not) pci plug-and-play   */
+#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup  */
+#define CFG_PCI_TARGBASE        0x80000000 /* PCIaddr mapped to CFG_PCI_MEMBASE*/
+
+/* Board-specific PCI */
+#define CFG_PCI_TARGET_INIT
+#define CFG_PCI_MASTER_INIT
+
+#define CFG_PCI_SUBSYS_VENDORID 0x10e8	/* AMCC				*/
+#define CFG_PCI_SUBSYS_ID       0xcafe	/* Whatever			*/
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * External Bus Controller (EBC) Setup
+ *----------------------------------------------------------------------*/
+#define CFG_FLASH		CFG_FLASH_BASE
+#define CFG_CS_1		0xC8000000 /* CAN */
+#define CFG_CS_2		0xCC000000 /* CPLD and IMC-Bus Standard */
+#define CFG_CPLD		CFG_CS_2
+#define CFG_CS_3		0xCD000000 /* CPLD and IMC-Bus Fast  */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ * Memory Bank 0 (BOOT-FLASH) initialization
+ */
+#define CFG_BOOTFLASH_CS		0	/* Boot Flash chip connected to CSx	*/
+#define CFG_EBC_PB0AP		0x02005400
+#define CFG_EBC_PB0CR		0xFFF18000 /* (CFG_FLASH | 0xda000)  */
+#define FLASH_BASE0_PRELIM	CFG_FLASH_BASE	/* FLASH bank #0	*/
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	32	/* max number of sectors on one chip	*/
+
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
+
+/* Memory Bank 1 CAN-Chips initialization						*/
+#define CFG_EBC_PB1AP		0x02054500
+#define CFG_EBC_PB1CR		0xC8018000
+
+/* Memory Bank 2 CPLD/IMC-Bus standard initialization						*/
+#define CFG_EBC_PB2AP		0x01840300
+#define CFG_EBC_PB2CR		0xCC0BA000
+
+/* Memory Bank 3 IMC-Bus fast mode initialization						*/
+#define CFG_EBC_PB3AP		0x01800300
+#define CFG_EBC_PB3CR		0xCE0BA000
+
+/* Memory Bank 4 (not used) initialization						*/
+#undef CFG_EBC_PB4AP
+#undef CFG_EBC_PB4CR
+
+/* Memory Bank 5 (not used) initialization						*/
+#undef CFG_EBC_PB5AP
+#undef CFG_EBC_PB5CR
+
+#define HCU_CPLD_VERSION_REGISTER ( CFG_CPLD + 0x0F00000 )
+#define HCU_HW_VERSION_REGISTER   ( CFG_CPLD + 0x1400000 )
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ *----------------------------------------------------------------------*/
+#define CFG_DCACHE_SIZE		(32<<10)  /* For AMCC 440 CPUs			*/
+#define CFG_CACHELINE_SIZE	32	      /* ...			            */
+#define CFG_CACHELINE_SHIFT	5	      /* log base 2 of the above value	*/
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM	0x02		/* Software reboot			*/
+
+#define CFG_HUSH_PARSER                 /* use "hush" command parser    */
+#ifdef  CFG_HUSH_PARSER
+	#define CFG_PROMPT_HUSH_PS2     "> "
+#endif
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2	    /* which serial port to use */
+#endif
+#endif	/* __CONFIG_H */
diff --git a/include/configs/hermes.h b/include/configs/hermes.h
index 91117bab7..e3a2ed280 100644
--- a/include/configs/hermes.h
+++ b/include/configs/hermes.h
@@ -64,23 +64,28 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_COMMANDS		CONFIG_CMD_DFL
 
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-/*----------------------------------------------------------------------*/
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
 
-/*----------------------------------------------------------------------*/
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -157,7 +162,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/hmi1001.h b/include/configs/hmi1001.h
index 4d813d8be..6c15b4e14 100644
--- a/include/configs/hmi1001.h
+++ b/include/configs/hmi1001.h
@@ -38,11 +38,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM		0x02	/* Software reboot			*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
-#endif
-
 #define CONFIG_BOARD_EARLY_INIT_R
 
 /*
@@ -55,22 +50,31 @@
 /* Partitions */
 #define CONFIG_DOS_PARTITION
 
+
 /*
- * Supported commands
+ * BOOTP options
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DISPLAY	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DISPLAY
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
+
 
 #define	CONFIG_TIMESTAMP	1	/* Print image info with timestamp */
 
@@ -222,7 +226,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -231,6 +235,11 @@
 #define CFG_MAXARGS		16	/* max number of command args	*/
 #define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size	*/
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
+#endif
+
 /* Enable an alternate, more extensive memory test */
 #define CFG_ALT_MEMTEST
 
@@ -242,8 +251,7 @@
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
 /*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
diff --git a/include/configs/hymod.h b/include/configs/hymod.h
index 8cad98dbd..2f64ec238 100644
--- a/include/configs/hymod.h
+++ b/include/configs/hymod.h
@@ -69,8 +69,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC	*/
 #define	CONFIG_ETHER_ON_FCC		/* define if ether on FCC	*/
@@ -174,32 +173,44 @@
 
 #define CONFIG_LAST_STAGE_INIT
 
-#define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
-					CFG_CMD_BEDBUG	| \
-					CFG_CMD_BMP	| \
-					CFG_CMD_DISPLAY	| \
-					CFG_CMD_DOC	| \
-					CFG_CMD_EXT2	| \
-					CFG_CMD_FDC	| \
-					CFG_CMD_FDOS	| \
-					CFG_CMD_FPGA    | \
-					CFG_CMD_HWFLOW	| \
-					CFG_CMD_IDE	| \
-					CFG_CMD_JFFS2	| \
-					CFG_CMD_NAND	| \
-					CFG_CMD_MMC	| \
-					CFG_CMD_PCMCIA	| \
-					CFG_CMD_PCI	| \
-					CFG_CMD_USB	| \
-					CFG_CMD_REISER	| \
-					CFG_CMD_SCSI	| \
-					CFG_CMD_SPI	| \
-					CFG_CMD_UNIVERSE| \
-					CFG_CMD_VFD	| \
-					CFG_CMD_XIMG	) )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_all.h>
+
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_BMP
+#undef CONFIG_CMD_DISPLAY
+#undef CONFIG_CMD_DOC
+#undef CONFIG_CMD_EXT2
+#undef CONFIG_CMD_FDC
+#undef CONFIG_CMD_FDOS
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_HWFLOW
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_CMD_NAND
+#undef CONFIG_CMD_MFSL
+#undef CONFIG_CMD_MMC
+#undef CONFIG_CMD_PCMCIA
+#undef CONFIG_CMD_PCI
+#undef CONFIG_CMD_USB
+#undef CONFIG_CMD_REISER
+#undef CONFIG_CMD_SCSI
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_UNIVERSE
+#undef CONFIG_CMD_VFD
+#undef CONFIG_CMD_XIMG
+
 
 #ifdef DEBUG
 #define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
@@ -218,7 +229,7 @@
 #define DEBUG_BOOTKEYS		0
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
 #define	CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
 #undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
@@ -247,7 +258,7 @@
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -400,7 +411,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU		*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value*/
 #endif
 
diff --git a/include/configs/idmr.h b/include/configs/idmr.h
index b1dbe2ccb..1ab7b27a5 100644
--- a/include/configs/idmr.h
+++ b/include/configs/idmr.h
@@ -78,18 +78,27 @@
 	"u-boot=/tftpboot/idmr/u-boot.bin\0"				\
 	""
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Commands' definition
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS		((CONFIG_CMD_DFL		| \
-					CFG_CMD_PING		| \
-					CFG_CMD_JFFS2		| \
-					CFG_CMD_NET)		& \
-					~(CFG_CMD_LOADS		| \
-						CFG_CMD_LOADB))
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NET
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
 
 
 /*
@@ -115,11 +124,11 @@
 #define CFG_PROMPT		"=> "
 #define CFG_LONGHELP				/* undef to save memory */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size */
-#else /* !(CONFIG_COMMANDS & CFG_CMD_KGDB) */
+#else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size */
-#endif /* (CONFIG_COMMANDS & CFG_CMD_KGDB) */
+#endif
 
 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
 #define CFG_MAXARGS		16		/* max number of command args */
@@ -206,8 +215,8 @@
 						"2m(rootfs),"	\
 						"-(user)";
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_CMD_MII)
 #error MII commands don't work on iDMR board and sholud not be enabled.
-#endif /* (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
 
 #endif /* _IDMR_H */
diff --git a/include/configs/impa7.h b/include/configs/impa7.h
index 8b841ff54..0e52ffe0a 100644
--- a/include/configs/impa7.h
+++ b/include/configs/impa7.h
@@ -61,12 +61,23 @@
 
 #define CONFIG_BAUDRATE		9600
 
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_JFFS2)
+#define CONFIG_CMD_JFFS2
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS    	"devfs=mount root=ramfs console=ttyS0,9600"
@@ -77,7 +88,7 @@
 /*#define CONFIG_BOOTFILE	"impa7"	*/
 #define CONFIG_BOOTCOMMAND	"bootp;bootm"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/incaip.h b/include/configs/incaip.h
index 1c6216be8..4caf54efd 100644
--- a/include/configs/incaip.h
+++ b/include/configs/incaip.h
@@ -81,15 +81,29 @@
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_self"
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_SNTP	)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Miscellaneous configurable options
diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h
index ad3cf06e9..0fac28fad 100644
--- a/include/configs/inka4x0.h
+++ b/include/configs/inka4x0.h
@@ -40,11 +40,6 @@
 
 #define CONFIG_MISC_INIT_F	1	/* Use misc_init_f()			*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
-#endif
-
 /*
  * Serial console configuration
  */
@@ -76,21 +71,30 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_ISO_PARTITION
 
+
 /*
- * Supported commands
+ * BOOTP options
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EXT2	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	| \
-				CFG_CMD_USB	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
 
 #define	CONFIG_TIMESTAMP	1	/* Print image info with timestamp */
 
@@ -239,7 +243,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -248,6 +252,11 @@
 #define CFG_MAXARGS		16	/* max number of command args	*/
 #define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size	*/
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
+#endif
+
 /* Enable an alternate, more extensive memory test */
 #define CFG_ALT_MEMTEST
 
@@ -259,8 +268,7 @@
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
 /*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
diff --git a/include/configs/innokom.h b/include/configs/innokom.h
index 3cb9ebc45..5310e0d42 100644
--- a/include/configs/innokom.h
+++ b/include/configs/innokom.h
@@ -54,10 +54,34 @@
 #define CONFIG_BAUDRATE		19200
 #define CONFIG_MISC_INIT_R	1	/* we have a misc_init_r() function */
 
-#define CONFIG_COMMANDS (CFG_CMD_BDI|CFG_CMD_LOADB|CFG_CMD_IMI|CFG_CMD_FLASH|CFG_CMD_MEMORY|CFG_CMD_NET|CFG_CMD_ENV|CFG_CMD_RUN|CFG_CMD_ASKENV|CFG_CMD_ECHO|CFG_CMD_I2C|CFG_CMD_DHCP|CFG_CMD_CACHE)
-/* CONFIG_CMD_DFL|CFG_CMD_I2C|CFG_CMD_EEPROM|CFG_CMD_NET|CFG_CMD_JFFS2|CFG_CMD_DHCP) */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)   */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_RUN
+
 
 #define CONFIG_BOOTDELAY	3
 /* #define CONFIG_BOOTARGS	"root=/dev/nfs ip=bootp console=ttyS0,19200" */
diff --git a/include/configs/integratorap.h b/include/configs/integratorap.h
index 2f6e3993b..1452bf2c4 100644
--- a/include/configs/integratorap.h
+++ b/include/configs/integratorap.h
@@ -66,15 +66,26 @@
 #define CFG_SERIAL0		0x16000000
 #define CFG_SERIAL1		0x17000000
 
-/*#define CONFIG_COMMANDS	(CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | CFG_CMD_BDI | CFG_CMD_PCI) */
 /*#define CONFIG_NET_MULTI */
-/*#define CONFIG_BOOTP_MASK	  CONFIG_BOOTP_DEFAULT */
 
-#define CONFIG_COMMANDS (CFG_CMD_IMI | CFG_CMD_BDI | CFG_CMD_MEMORY)
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_MEMORY
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY	2
 #define CONFIG_BOOTARGS		"root=/dev/mtdblock0 mem=32M console=ttyAM0 console=tty"
diff --git a/include/configs/integratorcp.h b/include/configs/integratorcp.h
index 4189f9c99..69310d4df 100644
--- a/include/configs/integratorcp.h
+++ b/include/configs/integratorcp.h
@@ -70,17 +70,28 @@
 #define CFG_SERIAL0		0x16000000
 #define CFG_SERIAL1		0x17000000
 
+
 /*
-#define CONFIG_COMMANDS		(CFG_CMD_DFL | CFG_CMD_PCI)
-*/
-#define CONFIG_COMMANDS		(CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | \
-				 CFG_CMD_BDI | CFG_CMD_MEMORY | CFG_CMD_FLASH | CFG_CMD_ENV \
-				)
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-/* #define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+
 
 #if 0
 #define CONFIG_BOOTDELAY	2
diff --git a/include/configs/ixdp425.h b/include/configs/ixdp425.h
index 9f9fdb25e..bc5f9e19b 100644
--- a/include/configs/ixdp425.h
+++ b/include/configs/ixdp425.h
@@ -53,14 +53,28 @@
 
 #define CONFIG_BAUDRATE         115200
 
-#define CONFIG_COMMANDS         (CONFIG_CMD_DFL | CFG_CMD_ELF | CFG_CMD_PCI)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_PCI
+
 
 #define CONFIG_PCI
 #define CONFIG_NET_MULTI
 #define CONFIG_EEPRO100
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-/* These are u-boot generic parameters */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY        3
 /*#define CONFIG_ETHADDR          08:00:3e:26:0a:5b*/
@@ -71,7 +85,7 @@
 #define CONFIG_BOOTARGS         "root=/dev/mtdblock2 rootfstype=cramfs console=ttyS0,115200"
 #define CONFIG_CMDLINE_TAG
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE    230400          /* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX   2               /* which serial port to use */
 #endif
diff --git a/include/configs/ixdpg425.h b/include/configs/ixdpg425.h
index af4ecf621..da59230bb 100644
--- a/include/configs/ixdpg425.h
+++ b/include/configs/ixdpg425.h
@@ -75,16 +75,27 @@
 #define CONFIG_BAUDRATE         115200
 #define CFG_IXP425_CONSOLE	IXP425_UART1   /* we use UART1 for console */
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-/* These are u-boot generic parameters */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
diff --git a/include/configs/jupiter.h b/include/configs/jupiter.h
index 5b97526fc..b68c5aa46 100644
--- a/include/configs/jupiter.h
+++ b/include/configs/jupiter.h
@@ -41,11 +41,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -71,7 +66,6 @@
 #define CONFIG_PCI_IO_BUS	0x50000000
 #define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
 #define CONFIG_PCI_IO_SIZE	0x01000000
-#define ADD_PCI_CMD 		CFG_CMD_PCI
 #endif
 
 #define CFG_XLB_PIPELINING	1
@@ -87,15 +81,28 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
+
 /*
- * Supported commands
+ * BOOTP options
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP)
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_PCI)
+#define CODFIG_CMD_PCI
+#endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Autobooting
@@ -254,7 +261,7 @@
 #ifdef	CFG_HUSH_PARSER
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -271,6 +278,11 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/katmai.h b/include/configs/katmai.h
index a7eda0773..110ad44ee 100644
--- a/include/configs/katmai.h
+++ b/include/configs/katmai.h
@@ -210,28 +210,40 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_DTT	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EXT2	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SDRAM)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
 
 #define	CONFIG_IBM_EMAC4_V4	1	/* 440SPe has this EMAC version	*/
 #define CONFIG_MII		1	/* MII PHY management		*/
@@ -254,7 +266,7 @@
 #define CFG_LONGHELP				/* undef to save memory		*/
 #define CFG_PROMPT		"=> "		/* Monitor Command Prompt	*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
@@ -420,7 +432,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs		*/
 #define CFG_CACHELINE_SIZE	32	/* ...				*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -432,7 +444,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/kb9202.h b/include/configs/kb9202.h
index 6590f6f5f..75d9c3b3b 100644
--- a/include/configs/kb9202.h
+++ b/include/configs/kb9202.h
@@ -78,17 +78,29 @@
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_ENV_OVERWRITE	1
 
-#define CONFIG_COMMANDS		\
-		       ((CONFIG_CMD_DFL | \
-		        CFG_CMD_I2C | \
-			CFG_CMD_PING | \
-			CFG_CMD_DHCP ) & \
-		      ~(CFG_CMD_BDI | \
-			CFG_CMD_FPGA | \
-			CFG_CMD_MISC))
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MISC
+
 
 #define CONFIG_NR_DRAM_BANKS 1
 #define PHYS_SDRAM 0x20000000
diff --git a/include/configs/kvme080.h b/include/configs/kvme080.h
index 61cf70576..569800aa2 100644
--- a/include/configs/kvme080.h
+++ b/include/configs/kvme080.h
@@ -60,32 +60,44 @@
 
 #undef	CONFIG_WATCHDOG
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define CONFIG_RTC_DS164x
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL	| \
-				  CFG_CMD_ASKENV	| \
-				  CFG_CMD_CACHE		| \
-				  CFG_CMD_DATE		| \
-				  CFG_CMD_DHCP		| \
-				  CFG_CMD_DIAG		| \
-				  CFG_CMD_EEPROM	| \
-				  CFG_CMD_ELF		| \
-				  CFG_CMD_I2C		| \
-				  CFG_CMD_JFFS2		| \
-				  CFG_CMD_NFS		| \
-				  CFG_CMD_PCI		| \
-				  CFG_CMD_PING		| \
-				  CFG_CMD_SDRAM		| \
-				  CFG_CMD_SNTP)
 
-#define CONFIG_NETCONSOLE
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
 
-#include <cmd_confdefs.h>
+
+#define CONFIG_NETCONSOLE
 
 #define CFG_LONGHELP
 #define CFG_PROMPT		"=> "
@@ -178,7 +190,7 @@
 #define CONFIG_SYS_CLK_FREQ	33333333
 
 #define CFG_CACHELINE_SIZE	32
-#if CONFIG_COMMANDS & CFG_CMD_KGDB
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5
 #endif
 
diff --git a/include/configs/lart.h b/include/configs/lart.h
index a00640bf8..8f18c9f1b 100644
--- a/include/configs/lart.h
+++ b/include/configs/lart.h
@@ -59,10 +59,21 @@
 
 #define CONFIG_BAUDRATE		9600
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS    	"root=ramfs devfs=mount console=ttySA0,9600"
@@ -73,7 +84,7 @@
 #define CONFIG_BOOTFILE		"elinos-lart"
 #define CONFIG_BOOTCOMMAND	"tftp; bootm"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/logodl.h b/include/configs/logodl.h
index 715ed74ea..2b2d37751 100644
--- a/include/configs/logodl.h
+++ b/include/configs/logodl.h
@@ -54,10 +54,26 @@
 #define CONFIG_BAUDRATE		19200
 #undef CONFIG_MISC_INIT_R		/* FIXME: misc_init_r() missing     */
 
-#define CONFIG_COMMANDS (CFG_CMD_FLASH|CFG_CMD_MEMORY|CFG_CMD_ENV|CFG_CMD_RUN|CFG_CMD_ASKENV|CFG_CMD_ECHO)
-/* CONFIG_CMD_DFL|CFG_CMD_I2C|CFG_CMD_EEPROM|CFG_CMD_NET|CFG_CMD_JFFS2|CFG_CMD_DHCP) */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)   */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_RUN
+
 
 #define CONFIG_BOOTDELAY	3
 /* #define CONFIG_BOOTARGS	"root=/dev/nfs ip=bootp console=ttyS0,19200" */
diff --git a/include/configs/lpc2292sodimm.h b/include/configs/lpc2292sodimm.h
index 7b6c6953e..e3fef5e2c 100755..100644
--- a/include/configs/lpc2292sodimm.h
+++ b/include/configs/lpc2292sodimm.h
@@ -66,24 +66,31 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_MMC	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_PING)
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CONFIG_BOOTDELAY	5
 
 /*
diff --git a/include/configs/lpd7a400.h b/include/configs/lpd7a400.h
index d7d0460ef..04148898e 100644
--- a/include/configs/lpd7a400.h
+++ b/include/configs/lpd7a400.h
@@ -55,19 +55,32 @@
 
 #define	CONFIG_TIMESTAMP	1	/* Print timestamp info for images */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 #ifndef USE_920T_MMU
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING) & ~(CFG_CMD_CACHE))
+    #define CONFIG_CMD_PING
+    #undef CONFIG_CMD_CACHE
 #else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DATE)
+    #define CONFIG_CMD_DATE
 #endif
 
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CONFIG_BOOTDELAY	3
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 /* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
diff --git a/include/configs/lpd7a404.h b/include/configs/lpd7a404.h
index 4002e6849..11ede9681 100644
--- a/include/configs/lpd7a404.h
+++ b/include/configs/lpd7a404.h
@@ -55,19 +55,32 @@
 
 #define	CONFIG_TIMESTAMP	1	/* Print timestamp info for images */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 #ifndef USE_920T_MMU
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING) & ~(CFG_CMD_CACHE))
+    #define CONFIG_CMD_PING)
+    #undef CONFIG_CMD_CACHE
 #else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DATE)
+    #define CONFIG_CMD_DATE
 #endif
 
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CONFIG_BOOTDELAY	3
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 /* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
diff --git a/include/configs/luan.h b/include/configs/luan.h
index cbb59c50e..26dbec92e 100644
--- a/include/configs/luan.h
+++ b/include/configs/luan.h
@@ -136,7 +136,6 @@
 #define CONFIG_SPD_EEPROM	1	/* Use SPD EEPROM for setup	*/
 #define SPD_EEPROM_ADDRESS	{0x53, 0x52}	/* SPD i2c spd addresses*/
 #define CONFIG_DDR_ECC		1	/* with ECC support		*/
-#define CFG_44x_DDR2_CKTR_180	1	/* use 180 deg advance		*/
 
 /*-----------------------------------------------------------------------
  * I2C
@@ -213,31 +212,38 @@
 #define CONFIG_HW_WATCHDOG			/* watchdog */
 #endif
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL		|	\
-				CFG_CMD_ASKENV		|	\
-				CFG_CMD_DHCP		|	\
-				CFG_CMD_ELF		|	\
-				CFG_CMD_EEPROM		|	\
-				CFG_CMD_I2C		|	\
-				CFG_CMD_IRQ		|	\
-				CFG_CMD_MII		|	\
-				CFG_CMD_NET		|	\
-				CFG_CMD_NFS		|	\
-				CFG_CMD_PCI		|	\
-				CFG_CMD_PING		|	\
-				CFG_CMD_REGINFO		|	\
-				CFG_CMD_SDRAM		|	\
-				0)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
 
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
@@ -265,7 +271,7 @@
  * PCI stuff
  *-----------------------------------------------------------------------
  */
-#if (CONFIG_COMMANDS & CFG_CMD_PCI)
+#if defined(CONFIG_CMD_PCI)
 
 /* General PCI */
 #define CONFIG_PCI			/* include pci support	        */
@@ -279,7 +285,7 @@
 #define CFG_PCI_SUBSYS_VENDORID 0x10e8	/* AMCC */
 #define CFG_PCI_SUBSYS_DEVICEID 0x4403	/* whatever */
 
-#endif /* CONFIG_COMMANDS & CFG_CMD_PCI */
+#endif
 
 /*
  * For booting Linux, the board info and command line data
@@ -293,7 +299,7 @@
  */
 #define CFG_DCACHE_SIZE		(32<<10) /* For AMCC 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -305,7 +311,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/lubbock.h b/include/configs/lubbock.h
index ad1035b6d..4adf25422 100644
--- a/include/configs/lubbock.h
+++ b/include/configs/lubbock.h
@@ -67,10 +67,24 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_MMC | CFG_CMD_FAT)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_FAT
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_ETHADDR		08:00:3e:26:0a:5b
@@ -82,7 +96,7 @@
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_TIMESTAMP
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/lwmon.h b/include/configs/lwmon.h
index 9b4c0046e..8a8270260 100644
--- a/include/configs/lwmon.h
+++ b/include/configs/lwmon.h
@@ -170,34 +170,41 @@
 
 #define CONFIG_RTC_PCF8563		/* use Philips PCF8563 RTC	*/
 
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BMP
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 #ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG 0
+#define CONFIG_CMD_DIAG
 #endif
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_BMP	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_POST_DIAG | \
-				CFG_CMD_SNTP	)
+
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
-/*----------------------------------------------------------------------*/
 
 /*
  * Miscellaneous configurable options
@@ -210,7 +217,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -276,7 +283,7 @@
  */
 #define CFG_SDRAM_BASE		0x00000000
 #define CFG_FLASH_BASE		0x40000000
-#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined(CONFIG_CMD_IDE)
 #define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
 #else
 #define CFG_MONITOR_LEN		(128 << 10)	/* Reserve 128 kB for Monitor	*/
@@ -370,7 +377,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h
index 1d87c73c7..604b7d12f 100644
--- a/include/configs/lwmon5.h
+++ b/include/configs/lwmon5.h
@@ -46,7 +46,7 @@
 
 #define CFG_BOOT_BASE_ADDR	0xf0000000
 #define CFG_SDRAM_BASE		0x00000000	/* _must_ be 0		*/
-#define CFG_FLASH_BASE		0xfc000000	/* start of FLASH	*/
+#define CFG_FLASH_BASE		0xf8000000	/* start of FLASH	*/
 #define CFG_MONITOR_BASE	TEXT_BASE
 #define CFG_LIME_BASE_0         0xc0000000
 #define CFG_LIME_BASE_1         0xc1000000
@@ -74,11 +74,13 @@
 /* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache	*/
 #define CFG_INIT_RAM_OCM	1		/* OCM as init ram	*/
 #define CFG_INIT_RAM_ADDR	CFG_OCM_BASE	/* OCM			*/
+#define CFG_OCM_DATA_ADDR	CFG_OCM_BASE
 
 #define CFG_INIT_RAM_END	(4 << 10)
 #define CFG_GBL_DATA_SIZE	256		/* num bytes initial data */
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+#define CFG_POST_WORD_ADDR	(CFG_GBL_DATA_OFFSET - 0x4)
+#define CFG_INIT_SP_OFFSET	CFG_POST_WORD_ADDR
 
 /*-----------------------------------------------------------------------
  * Serial Port
@@ -103,9 +105,11 @@
 #define CFG_FLASH_CFI				/* The flash is CFI compatible	*/
 #define CFG_FLASH_CFI_DRIVER			/* Use common CFI driver	*/
 
-#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }
+#define CFG_FLASH0		0xFC000000
+#define CFG_FLASH1		0xF8000000
+#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH1, CFG_FLASH0 }
 
-#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks		*/
 #define CFG_MAX_FLASH_SECT	512	/* max number of sectors on one chip	*/
 
 #define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
@@ -133,8 +137,26 @@
 #define CONFIG_DDR_DATA_EYE	1		/* use DDR2 optimization	*/
 #if 0 /* test-only: disable ECC for now */
 #define CONFIG_DDR_ECC		1		/* enable ECC			*/
+#define CFG_POST_ECC_ON		CFG_POST_ECC
+#else
+#define CFG_POST_ECC_ON		0
 #endif
 
+/* POST support */
+#define CONFIG_POST		(CFG_POST_MEMORY   | \
+				 CFG_POST_ECC_ON   | \
+				 CFG_POST_CPU	   | \
+				 CFG_POST_UART	   | \
+				 CFG_POST_I2C	   | \
+				 CFG_POST_CACHE	   | \
+				 CFG_POST_FPU	   | \
+				 CFG_POST_ETHER	   | \
+				 CFG_POST_SPR)
+
+#define CFG_POST_CACHE_ADDR	0x10000000	/* free virtual address		*/
+#define CONFIG_LOGBUFFER
+#define CFG_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
+
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
@@ -162,6 +184,8 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"hostname=lwmon5\0"						\
 	"netdev=eth0\0"							\
+	"unlock=yes\0"							\
+	"logversion=2\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
@@ -183,6 +207,8 @@
 	"update=protect off FFF80000 FFFFFFFF;era FFF80000 FFFFFFFF;"	\
 		"cp.b 200000 FFF80000 80000\0"			        \
 	"upd=run load;run update\0"					\
+	"lwe_env=tftp 200000 /tftpboot.dev/lwmon5/env_uboot.bin;"	\
+		"autoscr 200000\0"					\
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_self"
 
@@ -216,9 +242,6 @@
 /* Comment this out to enable USB 1.1 device */
 #define USB_2_0_DEVICE
 
-#define CMD_USB			CFG_CMD_USB
-#else
-#define CMD_USB			0	/* no USB on 440GRx		*/
 #endif /* CONFIG_440EPX */
 
 /* Partitions */
@@ -226,36 +249,49 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_ISO_PARTITION
 
-#define CONFIG_COMMANDS       (CONFIG_CMD_DFL	|	\
-			       CFG_CMD_ASKENV	|	\
-			       CFG_CMD_DATE	|	\
-			       CFG_CMD_DHCP	|	\
-			       CFG_CMD_DIAG	|	\
-			       CFG_CMD_EEPROM	|	\
-			       CFG_CMD_ELF	|	\
-			       CFG_CMD_FAT	|	\
-			       CFG_CMD_I2C	|	\
-			       CFG_CMD_IRQ	|	\
-			       CFG_CMD_MII	|	\
-			       CFG_CMD_NET	|	\
-			       CFG_CMD_NFS	|	\
-			       CFG_CMD_PCI	|	\
-			       CFG_CMD_PING	|	\
-			       CFG_CMD_REGINFO	|	\
-			       CFG_CMD_SDRAM	|	\
-			       CMD_USB)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-#define CONFIG_SUPPORT_VFAT
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#ifdef CONFIG_440EPX
+#define CONFIG_CMD_USB
+#endif
 
 /*-----------------------------------------------------------------------
  * Miscellaneous configurable options
  *----------------------------------------------------------------------*/
+#define CONFIG_SUPPORT_VFAT
+
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
@@ -310,7 +346,7 @@
 
 /* Memory Bank 0 (NOR-FLASH) initialization					*/
 #define CFG_EBC_PB0AP		0x03050200
-#define CFG_EBC_PB0CR		(CFG_FLASH | 0xdc000)
+#define CFG_EBC_PB0CR		(CFG_FLASH | 0xfc000)
 
 /* Memory Bank 1 (Lime) initialization						*/
 #define CFG_EBC_PB1AP		0x01004380
@@ -330,14 +366,24 @@
  * Graphics (Fujitsu Lime)
  *----------------------------------------------------------------------*/
 /* SDRAM Clock frequency adjustment register */
-#define CFG_LIME_SDRAM_CLOCK	0xC1FC0000
-/* Lime Clock frequency is to set 133MHz */
+#define CFG_LIME_SDRAM_CLOCK	0xC1FC0038
+/* Lime Clock frequency is to set 100MHz */
+#define CFG_LIME_CLOCK_100MHZ	0x00000
+#if 0
+/* Lime Clock frequency for 133MHz */
 #define CFG_LIME_CLOCK_133MHZ	0x10000
+#endif
 
 /* SDRAM Parameter register */
 #define CFG_LIME_MMR		0xC1FCFFFC
-/* SDRAM parameter value */
+/* SDRAM parameter value; was 0x414FB7F2, caused several vertical bars
+   and pixel flare on display when 133MHz was configured. According to
+   SDRAM chip datasheet CAS Latency is 3 for 133MHz and -75 Speed Grade */
+#ifdef CFG_LIME_CLOCK_133MHZ
+#define CFG_LIME_MMR_VALUE	0x414FB7F3
+#else
 #define CFG_LIME_MMR_VALUE	0x414FB7F2
+#endif
 
 /*-----------------------------------------------------------------------
  * GPIO Setup
@@ -430,7 +476,7 @@
  *----------------------------------------------------------------------*/
 #define CFG_DCACHE_SIZE		(32<<10)  /* For AMCC 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	      /* ...			            */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	      /* log base 2 of the above value	*/
 #endif
 
@@ -442,7 +488,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	    /* which serial port to use */
 #endif
diff --git a/include/configs/mcc200.h b/include/configs/mcc200.h
index c2324a04c..cc2dbcdef 100644
--- a/include/configs/mcc200.h
+++ b/include/configs/mcc200.h
@@ -40,11 +40,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM		0x02	/* Software reboot			*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
-#endif
-
 /*
  * Serial console configuration
  *
@@ -92,27 +87,37 @@
 
 /* USB */
 #define CONFIG_USB_OHCI
-#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
 /* automatic software updates (see board/mcc200/auto_update.c) */
 #define CONFIG_AUTO_UPDATE 1
 
+
 /*
- * Supported commands
+ * BOOTP options
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				ADD_USB_CMD	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C)
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_USB
+
+#undef	CONFIG_CMD_NET
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Autobooting
  */
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
+#define CONFIG_BOOTDELAY	1	/* autoboot after 1 second */
 
 #define CONFIG_PREBOOT	"echo;"	\
 	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
@@ -128,20 +133,30 @@
 # define CFG__LINUX_CONSOLE	"ttyS0"
 #else
 # define CFG__BOARDNAME		"mcc200"
-# define CFG__LINUX_CONSOLE	"ttyEU7"
+# define CFG__LINUX_CONSOLE	"ttyEU5"
 #endif
 
+/* Network */
+#define CONFIG_ETHADDR	00:17:17:ff:00:00
+#define CONFIG_IPADDR	10.76.9.29
+#define CONFIG_SERVERIP	10.76.9.1
+
+#include <version.h> /* For U-Boot version */
+
 #define CONFIG_EXTRA_ENV_SETTINGS					\
+	"ubootver=" U_BOOT_VERSION "\0"					\
 	"netdev=eth0\0"							\
 	"hostname=" CFG__BOARDNAME "\0"					\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 		"nfsroot=${serverip}:${rootpath}\0"			\
-	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"ramargs=setenv bootargs root=/dev/mtdblock2 "			\
+		"rootfstype=cramfs\0"					\
 	"addip=setenv bootargs ${bootargs} "				\
 		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
 		":${hostname}:${netdev}:off panic=1\0"			\
 	"addcons=setenv bootargs ${bootargs} "				\
-		"console=${console},${baudrate}\0"			\
+		"console=${console},${baudrate} "		\
+		"ubootver=${ubootver} board=${board}\0"	\
 	"flash_nfs=run nfsargs addip addcons;"				\
 		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addcons;"				\
@@ -153,6 +168,7 @@
 	"bootfile=/tftpboot/" CFG__BOARDNAME "/uImage\0"		\
 	"load=tftp 200000 /tftpboot/" CFG__BOARDNAME "/u-boot.bin\0"	\
 	"text_base=" MK_STR(TEXT_BASE) "\0"				\
+	"kernel_addr=0xFC0C0000\0"					\
 	"update=protect off ${text_base} +${filesize};"			\
 		"era ${text_base} +${filesize};"			\
 		"cp.b 200000 ${text_base} ${filesize}\0"		\
@@ -253,7 +269,7 @@
 /*
  * Ethernet configuration
  */
-#define CONFIG_MPC5xxx_FEC	1
+/*#define CONFIG_MPC5xxx_FEC	1*/
 /*
  * Define CONFIG_FEC_10MBIT to force FEC at 10Mb
  */
@@ -291,7 +307,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -307,6 +323,11 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
+#endif
+
 /*
  * Various low-level settings
  */
@@ -329,6 +350,13 @@
 #define CFG_CS1_SIZE		0x00001000
 #define CFG_CS1_CFG		0x1d300
 
+/* Leica - build revision resistors */
+/*
+#define CFG_CS3_START		0x80020000
+#define CFG_CS3_SIZE		0x00000004
+#define CFG_CS3_CFG		0x1d300
+*/
+
 /*
  *  Select one of quarts as a default
  * console. If undefined - PSC console
@@ -384,4 +412,8 @@
 #define CONFIG_USB_CLOCK	0x0001BBBB
 #define CONFIG_USB_CONFIG	0x00005000
 
+#define CONFIG_AUTOBOOT_KEYED		/* use key strings to stop autoboot	*/
+#define CONFIG_AUTOBOOT_STOP_STR	"432"
+#define CONFIG_SILENT_CONSOLE	1
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/mecp5200.h b/include/configs/mecp5200.h
index 0c1029426..49919fbaf 100644
--- a/include/configs/mecp5200.h
+++ b/include/configs/mecp5200.h
@@ -50,11 +50,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -88,26 +83,32 @@
 /* USB */
 #if 0
 #define CONFIG_USB_OHCI
-#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD		0
 #endif
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				 CFG_CMD_EEPROM	| \
-				 CFG_CMD_FAT	| \
-				 CFG_CMD_EXT2	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_IDE	| \
-				 CFG_CMD_BSP	| \
-				 CFG_CMD_ELF)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_ELF
+
 
 #if (TEXT_BASE == 0xFF000000)		/* Boot low with 16 MB Flash */
 #   define CFG_LOWBOOT		1
@@ -258,7 +259,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -276,6 +277,11 @@
 
 #define CFG_VXWORKS_MAC_PTR	0x00000000	/* Pass Ethernet MAC to VxWorks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/ml300.h b/include/configs/ml300.h
index 6762cd61e..018304184 100644
--- a/include/configs/ml300.h
+++ b/include/configs/ml300.h
@@ -87,13 +87,28 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
-#define REMOVE_COMMANDS	       (CFG_CMD_FLASH | CFG_CMD_LOADS | CFG_CMD_FAT | \
-				CFG_CMD_IMLS )
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | CFG_CMD_NET) \
-				& ~REMOVE_COMMANDS)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NET
+
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_IMLS
+
 
 /* #define CONFIG_SYS_CLK_FREQ XPAR_CORE_CLOCK_FREQ_HZ */
 /* 300000000 */
diff --git a/include/configs/ml401.h b/include/configs/ml401.h
index 3db287784..7eeae708a 100644
--- a/include/configs/ml401.h
+++ b/include/configs/ml401.h
@@ -145,82 +145,50 @@
 	#define	CFG_FLASH_PROTECTION		/* hardware flash protection */
 #endif /* !FLASH */
 
-#ifdef	FLASH
-	#ifdef	RAMENV
-	#define	CONFIG_COMMANDS	(CONFIG__CMD_DFL |\
-				CFG_CMD_MEMORY |\
-				CFG_CMD_MISC |\
-				CFG_CMD_AUTOSCRIPT |\
-				CFG_CMD_IRQ |\
-				CFG_CMD_ASKENV |\
-				CFG_CMD_BDI |\
-				CFG_CMD_RUN |\
-				CFG_CMD_LOADS |\
-				CFG_CMD_LOADB |\
-				CFG_CMD_IMI |\
-				CFG_CMD_NET |\
-				CFG_CMD_CACHE |\
-				CFG_CMD_FAT |\
-				CFG_CMD_EXT2 |\
-				CFG_CMD_JFFS2 |\
-				CFG_CMD_ECHO |\
-				CFG_CMD_IMLS |\
-				CFG_CMD_FLASH |\
-				CFG_CMD_MFSL |\
-				CFG_CMD_PING \
-				)
-	#else	/* !RAMENV */
-	#define	CONFIG_COMMANDS	(CONFIG__CMD_DFL |\
-				CFG_CMD_MEMORY |\
-				CFG_CMD_MISC |\
-				CFG_CMD_AUTOSCRIPT |\
-				CFG_CMD_IRQ |\
-				CFG_CMD_ASKENV |\
-				CFG_CMD_BDI |\
-				CFG_CMD_RUN |\
-				CFG_CMD_LOADS |\
-				CFG_CMD_LOADB |\
-				CFG_CMD_IMI |\
-				CFG_CMD_NET |\
-				CFG_CMD_CACHE |\
-				CFG_CMD_IMLS |\
-				CFG_CMD_FLASH |\
-				CFG_CMD_PING |\
-				CFG_CMD_ENV |\
-				CFG_CMD_FAT |\
-				CFG_CMD_EXT2 |\
-				CFG_CMD_JFFS2 |\
-				CFG_CMD_ECHO |\
-				CFG_CMD_MFSL |\
-				CFG_CMD_SAVES \
-				)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_MFSL
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+
+#if defined(FLASH)
+	#define CONFIG_CMD_ECHO
+	#define CONFIG_CMD_FLASH
+	#define CONFIG_CMD_IMLS
+	#define CONFIG_CMD_JFFS2
+
+	#if !defined(RAMENV)
+		#define CONFIG_CMD_ENV
+		#define CONFIG_CMD_SAVES
 	#endif
+#endif
 
-#else	/* !FLASH */
-	#define	CONFIG_COMMANDS	(CONFIG__CMD_DFL |\
-				CFG_CMD_MEMORY |\
-				CFG_CMD_MISC |\
-				CFG_CMD_AUTOSCRIPT |\
-				CFG_CMD_IRQ |\
-				CFG_CMD_ASKENV |\
-				CFG_CMD_BDI |\
-				CFG_CMD_RUN |\
-				CFG_CMD_LOADS |\
-				CFG_CMD_FAT |\
-				CFG_CMD_EXT2 |\
-				CFG_CMD_LOADB |\
-				CFG_CMD_IMI |\
-				CFG_CMD_NET |\
-				CFG_CMD_CACHE |\
-				CFG_CMD_MFSL |\
-				CFG_CMD_PING \
-				)
-#endif	/* !FLASH */
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#if defined(CONFIG_CMD_JFFS2)
 /* JFFS2 partitions */
 #define CONFIG_JFFS2_CMDLINE	/* mtdparts command line support */
 #define MTDIDS_DEFAULT		"nor0=ml401-0"
diff --git a/include/configs/modnet50.h b/include/configs/modnet50.h
index 20287674f..4461bdfd1 100644
--- a/include/configs/modnet50.h
+++ b/include/configs/modnet50.h
@@ -63,12 +63,23 @@
 
 #define CONFIG_BAUDRATE		38400
 
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#define CONFIG_COMMANDS		((CONFIG_CMD_DFL | CFG_CMD_JFFS2))
+#define CONFIG_CMD_JFFS2
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_NETMASK          255.255.255.0
 #define CONFIG_IPADDR		192.168.30.2
@@ -81,7 +92,7 @@
 #define CONFIG_BOOTCOMMAND	"bootm 0x10020000 0x100a0000"
 #define CONFIG_BOOTARGS    	"console=ttyS0,38400 initrd=0x100a0040,530K root=/dev/ram keepinitrd"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/motionpro.h b/include/configs/motionpro.h
index e3899a5ab..e0a827fdd 100644
--- a/include/configs/motionpro.h
+++ b/include/configs/motionpro.h
@@ -37,28 +37,35 @@
 
 
 /*
- * Supported commands
- */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_IMMAP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_BEDBUG	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_DTT)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DTT
 
 
 /*
diff --git a/include/configs/mp2usb.h b/include/configs/mp2usb.h
index 04f1f2408..ea5a44b1d 100644
--- a/include/configs/mp2usb.h
+++ b/include/configs/mp2usb.h
@@ -101,12 +101,18 @@
 
 #undef	CONFIG_MODEM_SUPPORT		/* disable modem initialization stuff */
 
-#define CONFIG_USB_OHCI		1
+#define CONFIG_USB_OHCI_NEW	1
 #define CONFIG_USB_KEYBOARD	1
 #define CONFIG_USB_STORAGE	1
 #define CONFIG_DOS_PARTITION	1
 #define CONFIG_AT91C_PQFP_UHPBUG 1
 
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT		1
+#define CFG_USB_OHCI_REGS_BASE		AT91_USB_HOST_BASE
+#define CFG_USB_OHCI_SLOT_NAME		"at91rm9200"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	15
+
 #undef CONFIG_HARD_I2C
 
 #ifdef CONFIG_HARD_I2C
@@ -123,40 +129,56 @@
 
 #define CONFIG_BOOTDELAY      3
 
-#ifdef CONFIG_HARD_I2C
-#define CONFIG_COMMANDS		\
-		       ((CONFIG_CMD_DFL	| \
-			CFG_CMD_DATE	| \
-			CFG_CMD_DHCP 	| \
-			CFG_CMD_EEPROM	| \
-			CFG_CMD_I2C	| \
-			CFG_CMD_NFS	| \
-			CFG_CMD_SNTP	| \
-			CFG_CMD_MISC))
-#else
-#define CONFIG_COMMANDS		\
-		       ((CONFIG_CMD_DFL	| \
-			CFG_CMD_DHCP 	| \
-			CFG_CMD_NFS	| \
-			CFG_CMD_SNTP	| \
-			CFG_CMD_USB      | \
-			CFG_CMD_CACHE)	& \
-		      ~(CFG_CMD_BDI | \
-			CFG_CMD_IMI | \
-			CFG_CMD_AUTOSCRIPT | \
-			CFG_CMD_FPGA | \
-			CFG_CMD_MISC | \
-			CFG_CMD_LOADS ))
+#if !defined(CONFIG_HARD_I2C)
 #define CONFIG_TIMESTAMP
 #endif
-#define CFG_LONGHELP
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_HARD_I2C)
+
+    #define CONFIG_CMD_DATE
+    #define CONFIG_CMD_EEPROM
+    #define CONFIG_CMD_I2C
+    #define CONFIG_CMD_MISC
+
+#else
+
+    #define CONFIG_CMD_USB
+    #define CONFIG_CMD_CACHE
+
+    #undef CONFIG_CMD_AUTOSCRIPT
+    #undef CONFIG_CMD_BDI
+    #undef CONFIG_CMD_FPGA
+    #undef CONFIG_CMD_IMI
+    #undef CONFIG_CMD_LOADS
+    #undef CONFIG_CMD_MISC
+
+#endif
+
+
+#define CFG_LONGHELP
 
 #define CONFIG_NR_DRAM_BANKS	1
 #define PHYS_SDRAM		0x20000000
-#define PHYS_SDRAM_SIZE		0x08000000 	/* 128 megs */
+#define PHYS_SDRAM_SIZE		0x08000000	/* 128 megs */
 
 #define CFG_MEMTEST_START	PHYS_SDRAM
 #define CFG_MEMTEST_END		CFG_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
diff --git a/include/configs/mpc7448hpc2.h b/include/configs/mpc7448hpc2.h
index 243a3f6c8..f4f33f3e0 100644
--- a/include/configs/mpc7448hpc2.h
+++ b/include/configs/mpc7448hpc2.h
@@ -146,25 +146,34 @@
 
 #undef CONFIG_WATCHDOG		/* watchdog disabled */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				CONFIG_BOOTP_BOOTFILESIZE)
-
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
-		| CFG_CMD_ASKENV \
-		| CFG_CMD_CACHE \
-		| CFG_CMD_PCI \
-		| CFG_CMD_I2C \
-		| CFG_CMD_SDRAM \
-		| CFG_CMD_EEPROM \
-		| CFG_CMD_FLASH \
-		| CFG_CMD_ENV \
-		| CFG_CMD_BSP \
-		| CFG_CMD_DHCP \
-		| CFG_CMD_PING \
-		| CFG_CMD_DATE)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DATE
+
 
 /*set date in u-boot*/
 #define CONFIG_RTC_M48T35A
@@ -182,7 +191,7 @@
 #define CFG_LONGHELP		/* undef to save memory */
 #define CFG_PROMPT	"=> "	/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size */
 #define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port at */
 #else
@@ -366,9 +375,9 @@
 /*-----------------------------------------------------------------------
  * FLASH organization
  */
-#define CFG_MAX_FLASH_BANKS	1/* Flash can be at one of two addresses */
+#define CFG_MAX_FLASH_BANKS	1		/* Flash can be at one of two addresses */
 #define FLASH_BANK_SIZE		0x01000000	/* 16 MB Total */
-#define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE, CFG_FLASH_BASE2}
+#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE, /* CFG_FLASH_BASE2 */ }
 
 #define CFG_FLASH_CFI_DRIVER
 #define CFG_FLASH_CFI
@@ -387,7 +396,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For all MPC74xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/mx1ads.h b/include/configs/mx1ads.h
index 7f3dfd5c9..5125b21e0 100644
--- a/include/configs/mx1ads.h
+++ b/include/configs/mx1ads.h
@@ -78,25 +78,32 @@
 
 #define CONFIG_BAUDRATE		115200
 
-/***********************************************************
- * Command definition
- ***********************************************************/
 
-#define CONFIG_COMMANDS \
-			(CONFIG_CMD_DFL	 | \
-			CFG_CMD_CACHE	 | \
-			CFG_CMD_REGINFO	 | \
-			CFG_CMD_ELF)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_ELF
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS		"root=/dev/msdk mem=48M"
 #define CONFIG_BOOTFILE		"mx1ads"
 #define CONFIG_BOOTCOMMAND	"tftp; bootm"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 						/* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
diff --git a/include/configs/mx1fs2.h b/include/configs/mx1fs2.h
index 9816be8dc..d527d098f 100644
--- a/include/configs/mx1fs2.h
+++ b/include/configs/mx1fs2.h
@@ -34,22 +34,30 @@
 #undef	_CONFIG_UART4 /* internal uart 4 */
 #undef	CONFIG_SILENT_CONSOLE  /* use this to disable output */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Definition of u-boot build in commands. Check out CONFIG_CMD_DFL if
- * neccessary in include/cmd_confdefs.h file. (Un)comment for getting
- * functionality or size of u-boot code.
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL		 \
-				& ~CFG_CMD_LOADS	 \
-				& ~CFG_CMD_CONSOLE	 \
-				& ~CFG_CMD_AUTOSCRIPT	 \
-				& ~CFG_CMD_NET		 \
-				& ~CFG_CMD_PING		 \
-				& ~CFG_CMD_DHCP		 \
-				| CFG_CMD_JFFS2		 \
-				)
-
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_JFFS2
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_PING
+#undef CONFIG_CMD_DHCP
+
 
 /*
  * Boot options. Setting delay to -1 stops autostart count down.
@@ -160,7 +168,7 @@
  * Right now there is no gain for user, but later on booting kernel might be
  * possible. Consider using XIP kernel running from flash to save RAM
  * footprint.
- * NOTE: Enable CFG_CMD_JFFS2 for JFFS2 support.
+ * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
  */
 
 /*
diff --git a/include/configs/netstar.h b/include/configs/netstar.h
index 697796a11..33159d315 100644
--- a/include/configs/netstar.h
+++ b/include/configs/netstar.h
@@ -140,42 +140,37 @@
 #define MTDIDS_DEFAULT		"nor0=omapflash.0,nand0=omapnand.0"
 #define MTDPARTS_DEFAULT	"mtdparts=omapflash.0:8k@16k(env),8k(r_env),448k@576k(u-boot);omapnand.0:48M(rootfs0),48M(rootfs1),-(data)"
 
-#if 0
-#define CONFIG_COMMANDS		(CFG_CMD_BDI    | \
-				 CFG_CMD_BOOTD  | \
-				 CFG_CMD_DHCP   | \
-				 CFG_CMD_ENV	| \
-				 CFG_CMD_FLASH  | \
-				 CFG_CMD_IMI    | \
-				 CFG_CMD_LOADB  | \
-				 CFG_CMD_NET    | \
-				 CFG_CMD_MEMORY | \
-				 CFG_CMD_PING   | \
-				 CFG_CMD_RUN)
 
-#else
-#define CONFIG_COMMANDS		(CFG_CMD_BDI    | \
-				 CFG_CMD_BOOTD  | \
-				 CFG_CMD_DHCP   | \
-				 CFG_CMD_ENV	| \
-				 CFG_CMD_FLASH  | \
-				 CFG_CMD_NAND	| \
-				 CFG_CMD_IMI    | \
-				 CFG_CMD_JFFS2	| \
-				 CFG_CMD_LOADB  | \
-				 CFG_CMD_NET    | \
-				 CFG_CMD_MEMORY | \
-				 CFG_CMD_PING   | \
-				 CFG_CMD_RUN)
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+
 
 #define CONFIG_JFFS2_NAND	1	/* jffs2 on nand support */
-#endif
 
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
-#define CONFIG_LOOPW
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_LOOPW
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* allow to break in always */
diff --git a/include/configs/ns9750dev.h b/include/configs/ns9750dev.h
index 0b1541d5c..1d691f973 100644
--- a/include/configs/ns9750dev.h
+++ b/include/configs/ns9750dev.h
@@ -69,33 +69,28 @@
 
 #define CONFIG_BAUDRATE		38400
 
-/***********************************************************
- * Command definition
- ***********************************************************/
-#if 0 /* @TODO */
-#define CONFIG_COMMANDS \
-			(CONFIG_CMD_DFL	 | \
-			CFG_CMD_CACHE	 | \
-			/*CFG_CMD_NAND	 |*/ \
-			/*CFG_CMD_EEPROM |*/ \
-			/*CFG_CMD_I2C	 |*/ \
-			/*CFG_CMD_USB	 |*/ \
-			CFG_CMD_REGINFO  | \
-			CFG_CMD_DATE	 | \
-			CFG_CMD_ELF)
-#else
-#define CONFIG_COMMANDS \
-			(CONFIG_CMD_BDI | \
-			CFG_CMD_NET | \
-			CFG_CMD_PING	 | \
-			CFG_CMD_CONSOLE	 | \
-			CFG_CMD_LOADB	 | \
-			CFG_CMD_LOADS	 | \
-			CFG_CMD_MEMORY)
-#endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_BOOTDELAY	3
 /*#define CONFIG_BOOTARGS    	"root=ramfs devfs=mount console=ttySA0,9600" */
@@ -108,7 +103,7 @@
 /*#define CONFIG_BOOTFILE	"elinos-lart" */
 /*#define CONFIG_BOOTCOMMAND	"tftp; bootm" */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 /* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
diff --git a/include/configs/o2dnt.h b/include/configs/o2dnt.h
index 63d0da7d0..f1d73e4c5 100644
--- a/include/configs/o2dnt.h
+++ b/include/configs/o2dnt.h
@@ -37,11 +37,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -73,8 +68,6 @@
 #define CFG_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
 #define CONFIG_NS8382X		1
 
-#define ADD_PCI_CMD 		CFG_CMD_PCI
-
 /* Partitions */
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -82,20 +75,29 @@
 
 #define CONFIG_TIMESTAMP	/* Print image info with timestamp */
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				ADD_PCI_CMD	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_PCI
+
 
 #if (TEXT_BASE == 0xFF000000)		/* Boot low with 16 MB Flash */
 #   define CFG_LOWBOOT		1
@@ -246,7 +248,7 @@
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -262,6 +264,11 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h
index 68e8cec25..bc2fd33ff 100644
--- a/include/configs/ocotea.h
+++ b/include/configs/ocotea.h
@@ -232,26 +232,38 @@
 
 #define CONFIG_NETCONSOLE		/* include NetConsole support	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -260,7 +272,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -310,7 +322,7 @@
  */
 #define CFG_DCACHE_SIZE		32768	/* For AMCC 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -322,7 +334,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/omap1510inn.h b/include/configs/omap1510inn.h
index 016d3d8bd..8623ed3cc 100644
--- a/include/configs/omap1510inn.h
+++ b/include/configs/omap1510inn.h
@@ -86,11 +86,24 @@
 #define CONFIG_BAUDRATE		115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
 #include <configs/omap1510.h>
 
 #define CONFIG_BOOTDELAY	3
@@ -98,7 +111,7 @@
 #define CONFIG_BOOTCOMMAND	"bootp;tftp;bootm"
 #define CFG_AUTOLOAD		"n"		/* No autoload */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 /* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
diff --git a/include/configs/omap1610h2.h b/include/configs/omap1610h2.h
index c6ca689a5..74bba05fe 100644
--- a/include/configs/omap1610h2.h
+++ b/include/configs/omap1610h2.h
@@ -81,11 +81,24 @@
 #define CONFIG_BAUDRATE	115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-#define CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
 #include <configs/omap1510.h>
 
 #define CONFIG_BOOTDELAY	3
@@ -93,7 +106,7 @@
 #define CONFIG_BOOTCOMMAND      "bootp;tftp;bootm"
 #define CFG_AUTOLOAD            "n"             /* No autoload */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	1	/* which serial port to use */
 #endif
diff --git a/include/configs/omap1610inn.h b/include/configs/omap1610inn.h
index f28ede096..734f35439 100644
--- a/include/configs/omap1610inn.h
+++ b/include/configs/omap1610inn.h
@@ -82,11 +82,24 @@
 #define CONFIG_BAUDRATE	115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-#define CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
 #include <configs/omap1510.h>
 
 #define CONFIG_BOOTDELAY	3
@@ -98,7 +111,7 @@
 #define CONFIG_SERVERIP	156.117.97.139	/* current IP of my dev pc */
 #define CONFIG_BOOTFILE	"uImage"	/* file to load */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	1	/* which serial port to use */
 #endif
diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h
index 58374616a..8ae8efeb8 100644
--- a/include/configs/omap2420h4.h
+++ b/include/configs/omap2420h4.h
@@ -119,15 +119,34 @@
 #define CONFIG_BAUDRATE          115200
 #define CFG_BAUDRATE_TABLE       {9600, 19200, 38400, 57600, 115200}
 
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 #ifdef CFG_NAND_BOOT
-#define CONFIG_COMMANDS          (CONFIG_CMD_DFL | CFG_CMD_DHCP | CFG_CMD_I2C | CFG_CMD_NAND | CFG_CMD_JFFS2)
+    #define CONFIG_CMD_DHCP
+    #define CONFIG_CMD_I2C
+    #define CONFIG_CMD_NAND
+    #define CONFIG_CMD_JFFS2
 #else
-#define CONFIG_COMMANDS          ((CONFIG_CMD_DFL | CFG_CMD_DHCP | CFG_CMD_I2C | CFG_CMD_JFFS2) & ~CFG_CMD_AUTOSCRIPT)
+    #define CONFIG_CMD_DHCP
+    #define CONFIG_CMD_I2C
+    #define CONFIG_CMD_JFFS2
+
+    #undef CONFIG_CMD_AUTOSCRIPT
 #endif
-#define CONFIG_BOOTP_MASK        CONFIG_BOOTP_DEFAULT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
 
 /*
  *  Board NAND Info.
diff --git a/include/configs/omap5912osk.h b/include/configs/omap5912osk.h
index 5db4f52be..16ce2f61a 100644
--- a/include/configs/omap5912osk.h
+++ b/include/configs/omap5912osk.h
@@ -86,11 +86,24 @@
 #define CONFIG_BAUDRATE	115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-#define CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
 #include <configs/omap1510.h>
 
 #define CONFIG_BOOTDELAY	3
@@ -102,7 +115,7 @@
 #define CONFIG_SERVERIP	156.117.97.139	/* current IP of my dev pc */
 #define CONFIG_BOOTFILE	"uImage"	/* file to load */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	1	/* which serial port to use */
 #endif
diff --git a/include/configs/omap730p2.h b/include/configs/omap730p2.h
index fda55cf06..c4d253af4 100644
--- a/include/configs/omap730p2.h
+++ b/include/configs/omap730p2.h
@@ -90,14 +90,24 @@
 #define CONFIG_BAUDRATE		   115200
 #define CFG_BAUDRATE_TABLE	   { 9600, 19200, 38400, 57600, 115200 }
 
-#define CONFIG_COMMANDS		   (CONFIG_CMD_DFL | CFG_CMD_DHCP)
-#define CONFIG_BOOTP_MASK	   CONFIG_BOOTP_DEFAULT
 
 /*
- * This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+ * Command line configuration.
  */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
 
-#include <cmd_confdefs.h>
 #include <configs/omap730.h>
 #include <configs/h2_p2_dbg_board.h>
 
@@ -112,7 +122,7 @@
 #define CONFIG_SERVERIP		   192.150.0.100
 #define CONFIG_BOOTFILE		   "uImage"  /* File to load */
 
-#if defined (CONFIG_COMMANDS) && defined (CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	   115200    /* Speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	   1	     /* Which serial port to use */
 #endif
diff --git a/include/configs/p3mx.h b/include/configs/p3mx.h
index 54462f007..8ae38cb27 100644
--- a/include/configs/p3mx.h
+++ b/include/configs/p3mx.h
@@ -251,26 +251,36 @@
 #endif
 
 #define CONFIG_BOOTDELAY	3	/* autoboot after 5 seconds */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE)
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_CACHE   | \
-				CFG_CMD_SDRAM)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_SDRAM
+
 
 /*-----------------------------------------------------------------------
  * Miscellaneous configurable options
@@ -280,7 +290,7 @@
 
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
@@ -421,7 +431,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For all MPC74xx CPUs		 */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/p3p440.h b/include/configs/p3p440.h
index 22f9f84ec..51f19a145 100644
--- a/include/configs/p3p440.h
+++ b/include/configs/p3p440.h
@@ -168,25 +168,37 @@
 
 #define CONFIG_NETCONSOLE		/* include NetConsole support	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_SNTP
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -195,7 +207,7 @@
  *----------------------------------------------------------------------*/
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -304,7 +316,7 @@
  */
 #define CFG_DCACHE_SIZE		(32<<10)	/* For AMCC 405 CPUs		*/
 #define CFG_CACHELINE_SIZE	32	/* ...					*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -316,7 +328,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/pb1x00.h b/include/configs/pb1x00.h
index ed1893f57..810e0f046 100644
--- a/include/configs/pb1x00.h
+++ b/include/configs/pb1x00.h
@@ -132,11 +132,8 @@
 /*---USB -------------------------------------------*/
 #if 0
 #define CONFIG_USB_OHCI
-#define ADD_USB_CMD             CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
 #define CONFIG_DOS_PARTITION
-#else
-#define ADD_USB_CMD             0
 #endif
 
 /*---ATA PCMCIA ------------------------------------*/
@@ -179,11 +176,36 @@
 #define CFG_ICACHE_SIZE		16384
 #define CFG_CACHELINE_SIZE	32
 
-#define CONFIG_COMMANDS	\
-  (((CONFIG_CMD_DFL | CFG_CMD_DHCP | CFG_CMD_ELF | CFG_CMD_MII | CFG_CMD_PING) & \
- ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | CFG_CMD_IDE | \
-   CFG_CMD_LOADS | CFG_CMD_RUN | CFG_CMD_LOADB | CFG_CMD_ELF | \
-   CFG_CMD_BDI | CFG_CMD_BEDBUG)) | ADD_USB_CMD)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
+#undef CONFIG_CMD_ENV
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_RUN
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_BEDBUG
 
 #endif	/* __CONFIG_H */
diff --git a/include/configs/pcs440ep.h b/include/configs/pcs440ep.h
index 5ee97c127..8e51d2d3c 100644
--- a/include/configs/pcs440ep.h
+++ b/include/configs/pcs440ep.h
@@ -247,39 +247,47 @@
 #define CONFIG_HW_WATCHDOG			/* watchdog */
 #endif
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EXT2	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_REISER	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_USB	)
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-#define CONFIG_SUPPORT_VFAT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_USB
+
+
+#define CONFIG_SUPPORT_VFAT
 
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
@@ -434,7 +442,7 @@
  */
 #define CFG_DCACHE_SIZE		(32<<10) /* For AMCC 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -446,7 +454,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/pcu_e.h b/include/configs/pcu_e.h
index 73aa3a882..e3c884392 100644
--- a/include/configs/pcu_e.h
+++ b/include/configs/pcu_e.h
@@ -89,28 +89,34 @@
  * ---------------------------------------------------------------- */
 #define CFG_SPI_INIT_OFFSET		0xB00
 
-#define CONFIG_COMMANDS		(	CONFIG_CMD_DFL	| \
-					CFG_CMD_BSP	| \
-					CFG_CMD_DATE	| \
-					CFG_CMD_DHCP	| \
-					CFG_CMD_EEPROM	| \
-					CFG_CMD_NFS	| \
-					CFG_CMD_SNTP	)
 
-#define CONFIG_BOOTP_MASK \
-    ((CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE) & ~CONFIG_BOOTP_GATEWAY)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
-/*----------------------------------------------------------------------*/
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/pdnb3.h b/include/configs/pdnb3.h
index 06c665287..5b5b0efb7 100644
--- a/include/configs/pdnb3.h
+++ b/include/configs/pdnb3.h
@@ -71,25 +71,33 @@
 #define CONFIG_BAUDRATE         115200
 #define CFG_IXP425_CONSOLE	IXP425_UART1   /* we use UART1 for console */
 
-#if defined(CONFIG_SCPU)
-#define CMD_NAND_ADD		0
-#else
-#define CMD_NAND_ADD		CFG_CMD_NAND
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_PING
+
+#if !defined(CONFIG_SCPU)
+#define CONFIG_CMD_NAND
 #endif
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_MII	| \
-				CMD_NAND_ADD	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_PING)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-/* These are u-boot generic parameters */
-#include <cmd_confdefs.h>
 
 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
diff --git a/include/configs/pf5200.h b/include/configs/pf5200.h
index 7151a9ec2..18d0c879a 100644
--- a/include/configs/pf5200.h
+++ b/include/configs/pf5200.h
@@ -49,11 +49,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -90,13 +85,6 @@
 #define CFG_RX_ETH_BUFFER	8	/* use 8 rx buffer on eepro100	*/
 #define CONFIG_NS8382X		1
 #endif
-
-#define ADD_PCI_CMD		CFG_CMD_PCI
-
-#else				/* MPC5100 */
-
-#define ADD_PCI_CMD		0	/* no CFG_CMD_PCI */
-
 #endif
 
 /* Partitions */
@@ -106,26 +94,35 @@
 /* USB */
 #if 0
 #define CONFIG_USB_OHCI
-#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD		0
 #endif
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				 CFG_CMD_EEPROM	| \
-				 CFG_CMD_FAT	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_IDE	| \
-				 CFG_CMD_BSP	| \
-				 CFG_CMD_ELF	| \
-				 ADD_PCI_CMD	  )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+
+#ifdef CONFIG_MPC5200
+#define CONFIG_CMD_PCI
+#endif
+
 
 #if (TEXT_BASE == 0xFF000000)	/* Boot low with 16 MB Flash */
 #   define CFG_LOWBOOT		1
@@ -263,7 +260,7 @@
  */
 #define CFG_LONGHELP		/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -281,6 +278,11 @@
 
 #define CFG_VXWORKS_MAC_PTR	0x00000000	/* Pass Ethernet MAC to VxWorks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/pleb2.h b/include/configs/pleb2.h
index a6c23712b..863029d14 100644
--- a/include/configs/pleb2.h
+++ b/include/configs/pleb2.h
@@ -66,10 +66,23 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL & ~CFG_CMD_NET)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_NET
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_ETHADDR		08:00:3e:26:0a:5b
@@ -83,7 +96,7 @@
 #define CONFIG_INITRD_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/ppmc7xx.h b/include/configs/ppmc7xx.h
index 072b9dd5b..fe7de7bed 100644
--- a/include/configs/ppmc7xx.h
+++ b/include/configs/ppmc7xx.h
@@ -25,75 +25,91 @@
 /*
  * Debug
  *
- * DEBUG			- Define this is you want extra debug info
- * GTREGREAD			- Required to build with debug
- * do_bdinfo			- Required to build with debug
+ * DEBUG		- Define this is you want extra debug info
+ * GTREGREAD		- Required to build with debug
+ * do_bdinfo		- Required to build with debug
  */
 
 #undef	DEBUG
-#define	GTREGREAD(x)			0xFFFFFFFF
+#ifdef	DEBUG
+#define	GTREGREAD(x)	0xFFFFFFFF
 #define	do_bdinfo(a,b,c,d)
-
+#endif
 
 /*
  * CPU type
  *
- * CONFIG_7xx			- We have a 750 or 755 CPU
- * CONFIG_74xx			- We have a 7400 CPU
- * CONFIG_ALTIVEC		- We have altivec enabled CPU (only 7400)
- * CONFIG_BUS_CLK		- System bus clock in Hz
+ * CONFIG_7xx		- We have a 750 or 755 CPU
+ * CONFIG_74xx		- We have a 7400 CPU
+ * CONFIG_ALTIVEC	- We have altivec enabled CPU (only 7400)
+ * CONFIG_BUS_CLK	- System bus clock in Hz
  */
 
 #define	CONFIG_7xx
 #undef	CONFIG_74xx
 #undef	CONFIG_ALTIVEC
-#define CONFIG_BUS_CLK			66000000
+#define CONFIG_BUS_CLK	66000000
 
 
 /*
  * Monitor configuration
  *
- * CONFIG_COMMANDS		- List of command sets to include in shell
+ * List of command sets to include in shell
  *
  * The following command sets have been tested and known to work:
  *
- * CFG_CMD_CACHE		- Cache control commands
- * CFG_CMD_MEMORY		- Memory display, change and test commands
- * CFG_CMD_FLASH		- Erase and program flash
- * CFG_CMD_ENV			- Environment commands
- * CFG_CMD_RUN			- Run commands stored in env vars
- * CFG_CMD_ELF			- Load ELF files
- * CFG_CMD_NET			- Networking/file download commands
- * CFG_CMD_PING			- ICMP Echo Request command
- * CFG_CMD_PCI			- PCI Bus scanning command
+ * CMD_CACHE		- Cache control commands
+ * CMD_MEMORY		- Memory display, change and test commands
+ * CMD_FLASH		- Erase and program flash
+ * CMD_ENV		- Environment commands
+ * CMD_RUN		- Run commands stored in env vars
+ * CMD_ELF		- Load ELF files
+ * CMD_NET		- Networking/file download commands
+ * CMD_PIN		- ICMP Echo Request command
+ * CMD_PCI		- PCI Bus scanning command
  */
 
-#define CONFIG_COMMANDS		( (CFG_CMD_DFL & ~(CFG_CMD_KGDB)) |	\
-						   CFG_CMD_FLASH |	\
-						   CFG_CMD_ENV |	\
-						   CFG_CMD_RUN |	\
-						   CFG_CMD_ELF |	\
-						   CFG_CMD_NET |	\
-						   CFG_CMD_PING |	\
-						   CFG_CMD_PCI)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_PCI
+
+#undef CONFIG_CMD_KGDB
 
 
 /*
  * Serial configuration
  *
  * CONFIG_CONS_INDEX		- Serial console port number (COM1)
- * CONFIG_BAUDRATE			- Serial speed
+ * CONFIG_BAUDRATE		- Serial speed
  */
 
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			9600
+#define CONFIG_CONS_INDEX	1
+#define CONFIG_BAUDRATE		9600
 
 
 /*
  * PCI config
  *
- * CONFIG_PCI				- Enable PCI bus
- * CONFIG_PCI_PNP			- Enable Plug & Play support
+ * CONFIG_PCI			- Enable PCI bus
+ * CONFIG_PCI_PNP		- Enable Plug & Play support
  * CONFIG_PCI_SCAN_SHOW		- Enable display of devices at startup
  */
 
@@ -105,9 +121,9 @@
 /*
  * Network config
  *
- * CONFIG_NET_MULTI			- Support for multiple network interfaces
- * CONFIG_EEPRO100			- Intel 8255x Ethernet Controller
- * CONFIG_EEPRO100_SROM_WRITE - Enable writing to network card ROM
+ * CONFIG_NET_MULTI		- Support for multiple network interfaces
+ * CONFIG_EEPRO100		- Intel 8255x Ethernet Controller
+ * CONFIG_EEPRO100_SROM_WRITE	- Enable writing to network card ROM
  */
 
 #define	CONFIG_NET_MULTI
@@ -130,7 +146,7 @@
  * Boot config
  *
  * CONFIG_BOOTCOMMAND		- Command(s) to execute to auto-boot
- * CONFIG_BOOTDELAY			- How long to wait before auto-boot (in sec)
+ * CONFIG_BOOTDELAY		- How long to wait before auto-boot (in sec)
  */
 
 #define CONFIG_BOOTCOMMAND		\
@@ -149,87 +165,84 @@
  */
 
 
-#include <cmd_confdefs.h>
-
-
 /*
  * Memory map
  *
  * This board runs in a standard CHRP (Map-B) configuration.
  *
- *	Type		Start		End			Size	Width	Chip Sel
+ *	Type	    Start	End	    Size    Width   Chip Sel
  *	----------- ----------- ----------- ------- ------- --------
- *	SDRAM		0x00000000	0x04000000	64MB	64b		SDRAMCS0
- *	User LED's	0x78000000						RCS3
- *	UART		0x7C000000						RCS2
- *	Mailbox		0xFF000000						RCS1
- *	Flash		0xFFC00000	0xFFFFFFFF	4MB	64b		RCS0
+ *	SDRAM	    0x00000000	0x04000000  64MB    64b	    SDRAMCS0
+ *	User LED's  0x78000000				    RCS3
+ *	UART	    0x7C000000				    RCS2
+ *	Mailbox	    0xFF000000				    RCS1
+ *	Flash	    0xFFC00000	0xFFFFFFFF   4MB    64b	    RCS0
  *
  * Flash sectors are laid out as follows.
  *
- *	Sector	Start		End			Size	Comments
+ *	Sector	Start		End	Size	Comments
  *	------- ----------- ----------- ------- -----------
- *	 0		0xFFC00000	0xFFC3FFFF	256KB
- *   1		0xFFC40000	0xFFC7FFFF	256KB
- *	 2		0xFFC80000	0xFFCBFFFF	256KB
- *	 3		0xFFCC0000	0xFFCFFFFF	256KB
- *	 4		0xFFD00000	0xFFD3FFFF	256KB
- *	 5		0xFFD40000	0xFFD7FFFF	256KB
- *	 6		0xFFD80000	0xFFDBFFFF	256KB
- *	 7		0xFFDC0000	0xFFDFFFFF	256KB
- *   8		0xFFE00000	0xFFE3FFFF	256KB
- *	 9		0xFFE40000	0xFFE7FFFF	256KB
- *  10		0xFFE80000	0xFFEBFFFF	256KB
- *  11		0xFFEC0000	0xFFEFFFFF	256KB
- *  12		0xFFF00000	0xFFF3FFFF	256KB	U-Boot code here
- *  13		0xFFF40000	0xFFF7FFFF	256KB
- *  14		0xFFF80000	0xFFFBFFFF	256KB
- *  15		0xFFFC0000	0xFFFDFFFF	128KB
- *  16		0xFFFE0000	0xFFFE7FFF	 32KB	U-Boot env vars here
- *  17		0xFFFE8000	0xFFFEFFFF	 32KB	U-Boot backup copy of env vars here
- *  18		0xFFFF0000	0xFFFFFFFF	 64KB
+ *	 0	0xFFC00000  0xFFC3FFFF	256KB
+ *	 1	0xFFC40000  0xFFC7FFFF	256KB
+ *	 2	0xFFC80000  0xFFCBFFFF	256KB
+ *	 3	0xFFCC0000  0xFFCFFFFF	256KB
+ *	 4	0xFFD00000  0xFFD3FFFF	256KB
+ *	 5	0xFFD40000  0xFFD7FFFF	256KB
+ *	 6	0xFFD80000  0xFFDBFFFF	256KB
+ *	 7	0xFFDC0000  0xFFDFFFFF	256KB
+ *	 8	0xFFE00000  0xFFE3FFFF	256KB
+ *	 9	0xFFE40000  0xFFE7FFFF	256KB
+ *	10	0xFFE80000  0xFFEBFFFF	256KB
+ *	11	0xFFEC0000  0xFFEFFFFF	256KB
+ *	12	0xFFF00000  0xFFF3FFFF	256KB	U-Boot code here
+ *	13	0xFFF40000  0xFFF7FFFF	256KB
+ *	14	0xFFF80000  0xFFFBFFFF	256KB
+ *	15	0xFFFC0000  0xFFFDFFFF	128KB
+ *	16	0xFFFE0000  0xFFFE7FFF	 32KB	U-Boot env vars here
+ *	17	0xFFFE8000  0xFFFEFFFF	 32KB	U-Boot backup copy of env vars here
+ *	18	0xFFFF0000  0xFFFFFFFF	 64KB
  */
 
 
 /*
  * SDRAM config - see memory map details above.
  *
- * CFG_SDRAM_BASE			- Start address of SDRAM, this _must_ be zero!
- * CFG_SDRAM_SIZE			- Total size of contiguous SDRAM bank(s)
+ * CFG_SDRAM_BASE		- Start address of SDRAM, this _must_ be zero!
+ * CFG_SDRAM_SIZE		- Total size of contiguous SDRAM bank(s)
  */
 
-#define CFG_SDRAM_BASE			0x00000000
-#define CFG_SDRAM_SIZE			0x04000000
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_SDRAM_SIZE		0x04000000
 
 
 /*
  * Flash config - see memory map details above.
  *
- * CFG_FLASH_BASE			- Start address of flash memory
- * CFG_FLASH_SIZE			- Total size of contiguous flash mem
+ * CFG_FLASH_BASE		- Start address of flash memory
+ * CFG_FLASH_SIZE		- Total size of contiguous flash mem
  * CFG_FLASH_ERASE_TOUT		- Erase timeout in ms
  * CFG_FLASH_WRITE_TOUT		- Write timeout in ms
  * CFG_MAX_FLASH_BANKS		- Number of banks of flash on board
  * CFG_MAX_FLASH_SECT		- Number of sectors in a bank
  */
 
-#define CFG_FLASH_BASE			0xFFC00000
-#define CFG_FLASH_SIZE			0x00400000
+#define CFG_FLASH_BASE		0xFFC00000
+#define CFG_FLASH_SIZE		0x00400000
 #define CFG_FLASH_ERASE_TOUT	250000
 #define CFG_FLASH_WRITE_TOUT	5000
-#define CFG_MAX_FLASH_BANKS		1
-#define CFG_MAX_FLASH_SECT		19
+#define CFG_MAX_FLASH_BANKS	1
+#define CFG_MAX_FLASH_SECT	19
 
 
 /*
  * Monitor config - see memory map details above
  *
- * CFG_MONITOR_BASE			- Base address of monitor code
- * CFG_MALLOC_LEN			- Size of malloc pool (128KB)
+ * CFG_MONITOR_BASE		- Base address of monitor code
+ * CFG_MALLOC_LEN		- Size of malloc pool (128KB)
  */
 
-#define CFG_MONITOR_BASE		TEXT_BASE
-#define CFG_MALLOC_LEN			0x20000
+#define CFG_MONITOR_BASE	TEXT_BASE
+#define CFG_MALLOC_LEN		0x20000
 
 
 /*
@@ -247,16 +260,16 @@
  * CFG_PROMPT			- Prompt string
  */
 
-#define CFG_BARGSIZE			1024
-#define CFG_BOOTMAPSZ			0x800000
-#define CFG_CBSIZE			1024
-#define CFG_LOAD_ADDR			0x100000
+#define CFG_BARGSIZE		1024
+#define CFG_BOOTMAPSZ		0x800000
+#define CFG_CBSIZE		1024
+#define CFG_LOAD_ADDR		0x100000
 #define CFG_LONGHELP
-#define CFG_MAXARGS			16
-#define CFG_MEMTEST_START		0x00040000
-#define CFG_MEMTEST_END			0x00040100
-#define CFG_PBSIZE			1024
-#define CFG_PROMPT			"=> "
+#define CFG_MAXARGS		16
+#define CFG_MEMTEST_START	0x00040000
+#define CFG_MEMTEST_END		0x00040100
+#define CFG_PBSIZE		1024
+#define CFG_PROMPT		"=> "
 
 
 /*
@@ -268,12 +281,12 @@
  * CFG_ENV_SECT_SIZE		- Size of sector containing env vars (32KB)
  */
 
-#define CFG_ENV_IS_IN_FLASH		1
-#define CFG_ENV_ADDR			0xFFFE0000
-#define CFG_ENV_SIZE			0x1000
-#define CFG_ENV_ADDR_REDUND		0xFFFE8000
-#define CFG_ENV_SIZE_REDUND		0x1000
-#define CFG_ENV_SECT_SIZE		0x8000
+#define CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_ADDR		0xFFFE0000
+#define CFG_ENV_SIZE		0x1000
+#define CFG_ENV_ADDR_REDUND	0xFFFE8000
+#define CFG_ENV_SIZE_REDUND	0x1000
+#define CFG_ENV_SECT_SIZE	0x8000
 
 
 /*
@@ -284,15 +297,15 @@
  * copied to top of RAM by the init code.
  *
  * CFG_INIT_RAM_ADDR		- Address of Init RAM, above exception vect
- * CFG_INIT_RAM_END			- Size of Init RAM
+ * CFG_INIT_RAM_END		- Size of Init RAM
  * CFG_GBL_DATA_SIZE		- Ammount of RAM to reserve for global data
  * CFG_GBL_DATA_OFFSET		- Start of global data, top of stack
  */
 
-#define CFG_INIT_RAM_ADDR		(CFG_SDRAM_BASE + 0x4000)
-#define CFG_INIT_RAM_END		0x4000
-#define CFG_GBL_DATA_SIZE		128
-#define CFG_GBL_DATA_OFFSET		(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_RAM_ADDR	(CFG_SDRAM_BASE + 0x4000)
+#define CFG_INIT_RAM_END	0x4000
+#define CFG_GBL_DATA_SIZE	128
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 
 
 /*
@@ -329,71 +342,71 @@
  * Cache config
  *
  * CFG_CACHELINE_SIZE		- Size of a cache line (CPU specific)
- * CFG_L2					- L2 cache enabled if defined
- * L2_INIT					- L2 cache init flags
- * L2_ENABLE				- L2 cache enable flags
+ * CFG_L2			- L2 cache enabled if defined
+ * L2_INIT			- L2 cache init flags
+ * L2_ENABLE			- L2 cache enable flags
  */
 
-#define CFG_CACHELINE_SIZE		32
+#define CFG_CACHELINE_SIZE	32
 #undef	CFG_L2
-#define L2_INIT					0
-#define L2_ENABLE				0
+#define L2_INIT			0
+#define L2_ENABLE		0
 
 
 /*
  * Clocks config
  *
- * CFG_BUS_HZ				- Bus clock frequency in Hz
- * CFG_BUS_CLK				- As above (?)
- * CFG_HZ					- Decrementer freq in Hz
+ * CFG_BUS_HZ			- Bus clock frequency in Hz
+ * CFG_BUS_CLK			- As above (?)
+ * CFG_HZ			- Decrementer freq in Hz
  */
 
-#define CFG_BUS_HZ				CONFIG_BUS_CLK
-#define CFG_BUS_CLK				CONFIG_BUS_CLK
-#define CFG_HZ					1000
+#define CFG_BUS_HZ		CONFIG_BUS_CLK
+#define CFG_BUS_CLK		CONFIG_BUS_CLK
+#define CFG_HZ			1000
 
 
 /*
  * Serial port config
  *
  * CFG_BAUDRATE_TABLE		- List of valid baud rates
- * CFG_NS16550				- Include the NS16550 driver
+ * CFG_NS16550			- Include the NS16550 driver
  * CFG_NS16550_SERIAL		- Include the serial (wrapper) driver
- * CFG_NS16550_CLK			- Frequency of reference clock
+ * CFG_NS16550_CLK		- Frequency of reference clock
  * CFG_NS16550_REG_SIZE		- 64-bit accesses to 8-bit port
- * CFG_NS16550_COM1			- Base address of 1st serial port
+ * CFG_NS16550_COM1		- Base address of 1st serial port
  */
 
-#define CFG_BAUDRATE_TABLE		{ 9600, 19200, 38400, 57600, 115200 }
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 #define CFG_NS16550
 #define CFG_NS16550_SERIAL
-#define CFG_NS16550_CLK			3686400
+#define CFG_NS16550_CLK		3686400
 #define CFG_NS16550_REG_SIZE	-8
-#define CFG_NS16550_COM1		0x7C000000
+#define CFG_NS16550_COM1	0x7C000000
 
 
 /*
  * PCI Config - Address Map B (CHRP)
  */
 
-#define CFG_PCI_MEMORY_BUS      0x00000000
-#define CFG_PCI_MEMORY_PHYS     0x00000000
-#define CFG_PCI_MEMORY_SIZE     0x40000000
-#define CFG_PCI_MEM_BUS         0x80000000
-#define CFG_PCI_MEM_PHYS        0x80000000
-#define CFG_PCI_MEM_SIZE        0x7D000000
-#define CFG_ISA_MEM_BUS         0x00000000
-#define CFG_ISA_MEM_PHYS        0xFD000000
-#define CFG_ISA_MEM_SIZE        0x01000000
-#define CFG_PCI_IO_BUS          0x00800000
-#define CFG_PCI_IO_PHYS         0xFE800000
-#define CFG_PCI_IO_SIZE         0x00400000
-#define CFG_ISA_IO_BUS          0x00000000
-#define CFG_ISA_IO_PHYS         0xFE000000
-#define CFG_ISA_IO_SIZE         0x00800000
+#define CFG_PCI_MEMORY_BUS	0x00000000
+#define CFG_PCI_MEMORY_PHYS	0x00000000
+#define CFG_PCI_MEMORY_SIZE	0x40000000
+#define CFG_PCI_MEM_BUS		0x80000000
+#define CFG_PCI_MEM_PHYS	0x80000000
+#define CFG_PCI_MEM_SIZE	0x7D000000
+#define CFG_ISA_MEM_BUS		0x00000000
+#define CFG_ISA_MEM_PHYS	0xFD000000
+#define CFG_ISA_MEM_SIZE	0x01000000
+#define CFG_PCI_IO_BUS		0x00800000
+#define CFG_PCI_IO_PHYS		0xFE800000
+#define CFG_PCI_IO_SIZE		0x00400000
+#define CFG_ISA_IO_BUS		0x00000000
+#define CFG_ISA_IO_PHYS		0xFE000000
+#define CFG_ISA_IO_SIZE		0x00800000
 #define CFG_ISA_IO_BASE_ADDRESS CFG_ISA_IO_PHYS
-#define CFG_ISA_IO              CFG_ISA_IO_PHYS
-#define CFG_60X_PCI_IO_OFFSET   CFG_ISA_IO_PHYS
+#define CFG_ISA_IO		CFG_ISA_IO_PHYS
+#define CFG_60X_PCI_IO_OFFSET	CFG_ISA_IO_PHYS
 
 
 /*
@@ -408,12 +421,12 @@
 /*
  * Boot flags
  *
- * BOOTFLAG_COLD			- Indicates a power-on boot
- * BOOTFLAG_WARM			- Indicates a software reset
+ * BOOTFLAG_COLD		- Indicates a power-on boot
+ * BOOTFLAG_WARM		- Indicates a software reset
  */
 
-#define BOOTFLAG_COLD			0x01
-#define BOOTFLAG_WARM			0x02
+#define BOOTFLAG_COLD		0x01
+#define BOOTFLAG_WARM		0x02
 
 
 #endif /* __CONFIG_H */
diff --git a/include/configs/ppmc8260.h b/include/configs/ppmc8260.h
index d671dccc1..fb5ae99e4 100644
--- a/include/configs/ppmc8260.h
+++ b/include/configs/ppmc8260.h
@@ -169,8 +169,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 
 #undef	CONFIG_ETHER_ON_SCC		/* define if ethernet on SCC	*/
@@ -261,13 +260,17 @@
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_NFS */
 
-/* Add support for a few extra bootp options like:
- *	- File size
- *	- DNS
+
+/*
+ * BOOTP options
  */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE | \
-				 CONFIG_BOOTP_DNS)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
+
 
 /* undef this to save memory */
 #define CFG_LONGHELP
@@ -275,14 +278,20 @@
 /* Monitor Command Prompt */
 #define CFG_PROMPT		"=> "
 
-/* What U-Boot subsytems do you want enabled? */
-#define CONFIG_COMMANDS		(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
-				CFG_CMD_ELF	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_MEMTEST | \
-				CFG_CMD_MII	| \
-				CFG_CMD_IMMAP)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_MEMTEST
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_IMMAP
+
+#undef CONFIG_CMD_KGDB
 
 
 /* Where do the internal registers live? */
@@ -298,13 +307,10 @@
 #define CONFIG_PPMC8260		1	/* on an Wind River PPMC8260 Board  */
 #define CONFIG_CPM2		1	/* Has a CPM2 */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CBSIZE		1024	/* Console I/O Buffer Size	     */
 #else
 #  define CFG_CBSIZE		256	/* Console I/O Buffer Size	     */
@@ -477,7 +483,7 @@
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/purple.h b/include/configs/purple.h
index 2ecb7fb2b..6eb618ed6 100644
--- a/include/configs/purple.h
+++ b/include/configs/purple.h
@@ -81,8 +81,23 @@
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_self"
 
-#define CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_ELF)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+
 
 #define CFG_SDRAM_BASE		0x80000000
 
diff --git a/include/configs/pxa255_idp.h b/include/configs/pxa255_idp.h
index e5e27724e..0e884fc11 100644
--- a/include/configs/pxa255_idp.h
+++ b/include/configs/pxa255_idp.h
@@ -102,10 +102,25 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_MMC | CFG_CMD_FAT | CFG_CMD_DHCP )
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_DHCP
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTCOMMAND	"bootm 40000"
@@ -192,7 +207,7 @@
 /*			"protect off"	*/
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/quantum.h b/include/configs/quantum.h
index 21ec5acad..f49e2b071 100644
--- a/include/configs/quantum.h
+++ b/include/configs/quantum.h
@@ -92,18 +92,28 @@
 #define CFG_NVRAM_SIZE 2048
 
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SNTP	)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_AUTOBOOT_KEYED	/* Enable password protection */
 #define CONFIG_AUTOBOOT_PROMPT		"\nEnter password - autoboot in %d sec...\n"
@@ -113,7 +123,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -172,7 +182,7 @@
 #endif
 
 /*%%% #define CFG_FLASH_BASE		0xFFF00000 */
-#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined(CONFIG_CMD_IDE)
 #define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
 #else
 #define CFG_MONITOR_LEN		(128 << 10)	/* Reserve 128 kB for Monitor	*/
@@ -222,7 +232,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/r5200.h b/include/configs/r5200.h
index e1e406bf9..0e743bb2e 100644
--- a/include/configs/r5200.h
+++ b/include/configs/r5200.h
@@ -66,10 +66,27 @@
 #define CFG_ENV_IS_IN_FLASH	1
 #endif
 
-#define CONFIG_COMMANDS	 ((CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_NET ) & ~(CFG_CMD_LOADS | CFG_CMD_LOADB))
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_NET
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+
 
 /* Note: We only copy one sectors worth of application code from location
  * 10200000 for speed purposes.  Increase the size if necessary */
@@ -79,7 +96,7 @@
 #define CFG_PROMPT		"u-boot> "
 #define CFG_LONGHELP				/* undef to save memory		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
diff --git a/include/configs/rmu.h b/include/configs/rmu.h
index b319cf497..2ca60b731 100644
--- a/include/configs/rmu.h
+++ b/include/configs/rmu.h
@@ -87,17 +87,28 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define	CONFIG_AUTOBOOT_KEYED		/* Enable password protection */
 #define	CONFIG_AUTOBOOT_PROMPT		"\nEnter password - autoboot in %d sec...\n"
@@ -108,7 +119,7 @@
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -152,7 +163,7 @@
  */
 #define	CFG_SDRAM_BASE		0x00000000
 #define CFG_FLASH_BASE		(0-flash_info[0].size)	/* Put flash at end	*/
-#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(DEBUG) || defined(CONFIG_CMD_IDE)
 #define	CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
 #else
 #define	CFG_MONITOR_LEN		(128 << 10)	/* Reserve 128 kB for Monitor	*/
@@ -193,7 +204,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/rsdproto.h b/include/configs/rsdproto.h
index 6c9e392c3..814082ccc 100644
--- a/include/configs/rsdproto.h
+++ b/include/configs/rsdproto.h
@@ -64,8 +64,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 #undef	CONFIG_ETHER_ON_SCC		/* define if ethernet on SCC	*/
 #define	CONFIG_ETHER_ON_FCC		/* define if ethernet on FCC	*/
@@ -102,7 +101,23 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL & ~CFG_CMD_KGDB)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_KGDB
+
 
 /* Define this if you want to boot from 0x00000100. If you don't define
  * this, you will need to program the bootloader to 0xfff00000, and
@@ -112,15 +127,12 @@
  */
 #define CFG_RSD_BOOT_LOW 1
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CONFIG_BOOTDELAY	5
 #define CONFIG_BOOTARGS    	"devfs=mount root=ramfs"
 #define CONFIG_ETHADDR		08:00:3e:26:0a:5a
 #define CONFIG_NETMASK          255.255.0.0
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
@@ -130,7 +142,7 @@
  */
 #define	CFG_LONGHELP				/* undef to save memory		*/
 #define	CFG_PROMPT		"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
@@ -287,7 +299,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/sacsng.h b/include/configs/sacsng.h
index 97b52fa1a..c474acd70 100644
--- a/include/configs/sacsng.h
+++ b/include/configs/sacsng.h
@@ -159,8 +159,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 
 #undef	CONFIG_ETHER_ON_SCC
@@ -470,16 +469,18 @@
 
 #define CONFIG_BOOTP_RANDOM_DELAY       /* Randomize the BOOTP retry delay */
 
-/* Add support for a few extra bootp options like:
- *	- File size
- *	- DNS (up to 2 servers)
- *      - Send hostname to DHCP server
+/*
+ * BOOTP options
  */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE | \
-				 CONFIG_BOOTP_DNS | \
-				 CONFIG_BOOTP_DNS2 | \
-				 CONFIG_BOOTP_SEND_HOSTNAME)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define  CONFIG_BOOTP_DNS
+#define  CONFIG_BOOTP_DNS2
+#define  CONFIG_BOOTP_SEND_HOSTNAME
+
 
 /* undef this to save memory */
 #define CFG_LONGHELP
@@ -502,31 +503,28 @@
  */
 #define CONFIG_VERSION_VARIABLE
 
-/* What U-Boot subsytems do you want enabled? */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_PING
+
+#undef CONFIG_CMD_KGDB
+
 #ifdef CONFIG_ETHER_ON_FCC
-# define CONFIG_COMMANDS	(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
-				CFG_CMD_ELF	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_SPI	| \
-				CFG_CMD_SDRAM   | \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_IMMAP	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_MII	)
-#else
-# define CONFIG_COMMANDS	(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
-				CFG_CMD_ELF	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_SPI	| \
-				CFG_CMD_SDRAM   | \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_IMMAP	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_PING	)
-#endif /* CONFIG_ETHER_ON_FCC */
+#define CONFIG_CMD_MII
+#endif
+
 
 /* Where do the internal registers live? */
 #define CFG_IMMR		0xF0000000
@@ -544,10 +542,6 @@
 #define CONFIG_SACSng		1	/* munged for the SACSng */
 #define CONFIG_CPM2		1	/* Has a CPM2 */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
-
 /*
  * Miscellaneous configurable options
  */
@@ -589,7 +583,7 @@
 #define CFG_TFTP_TIMEOUT_COUNT 5        /* How many timeouts TFTP will allow */
 					/* before it gives up.               */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CBSIZE		1024	/* Console I/O Buffer Size	     */
 #else
 #  define CFG_CBSIZE		256	/* Console I/O Buffer Size	     */
@@ -732,7 +726,7 @@
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/sbc2410x.h b/include/configs/sbc2410x.h
index 866f7b042..b4a063a1d 100644
--- a/include/configs/sbc2410x.h
+++ b/include/configs/sbc2410x.h
@@ -82,24 +82,29 @@
 
 #define CONFIG_BAUDRATE		115200
 
-/***********************************************************
- * Command definition
- ***********************************************************/
-#define CONFIG_COMMANDS \
-			(CONFIG_CMD_DFL	 | \
-			CFG_CMD_CACHE	 | \
-			/*CFG_CMD_NAND	 |*/ \
-			/*CFG_CMD_EEPROM |*/ \
-			/*CFG_CMD_I2C	 |*/ \
-			/*CFG_CMD_USB	 |*/ \
-			CFG_CMD_REGINFO  | \
-			CFG_CMD_DATE	 | \
-			CFG_CMD_PING     | \
-			CFG_CMD_DHCP     | \
-			CFG_CMD_ELF)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS    	"console=ttySAC0 root=/dev/nfs nfsroot=192.168.0.1:/friendly-arm/rootfs_netserv ip=192.168.0.69:192.168.0.1:192.168.0.1:255.255.255.0:debian:eth0:off"
@@ -110,7 +115,7 @@
 /*#define CONFIG_BOOTFILE	"elinos-lart" */
 #define CONFIG_BOOTCOMMAND	"dhcp; bootm"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 /* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
@@ -193,7 +198,7 @@
 /*-----------------------------------------------------------------------
  * NAND flash settings
  */
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 #define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
 #define SECTORSIZE 512
 
@@ -219,7 +224,7 @@
 #define NAND_CTL_CLRCLE(nandptr)
 #define NAND_CTL_SETCLE(nandptr)
 /* #undef CONFIG_MTD_NAND_VERIFY_WRITE */
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NAND */
+#endif	/* CONFIG_CMD_NAND */
 
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
diff --git a/include/configs/sbc405.h b/include/configs/sbc405.h
index beff28ab3..dc906b150 100644
--- a/include/configs/sbc405.h
+++ b/include/configs/sbc405.h
@@ -84,23 +84,33 @@
 
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_ENV_OVERWRITE
 
-#define CONFIG_COMMANDS	( CONFIG_CMD_DFL	| \
-				CFG_CMD_BSP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_SDRAM	| \
-				0 )
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
+
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -123,7 +133,7 @@
 #define CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -229,7 +239,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...					*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/sbc8240.h b/include/configs/sbc8240.h
index d891e07b3..0e878f054 100644
--- a/include/configs/sbc8240.h
+++ b/include/configs/sbc8240.h
@@ -75,24 +75,33 @@
 
 #define CONFIG_BOOTDELAY	5
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_ENV_OVERWRITE
 
-#define CONFIG_COMMANDS	( CONFIG_CMD_DFL | \
-				  CFG_CMD_BSP    | \
-				  CFG_CMD_DIAG   | \
-				  CFG_CMD_ELF    | \
-				  CFG_CMD_ENV    | \
-				  CFG_CMD_FLASH  | \
-				  CFG_CMD_PCI    | \
-				  CFG_CMD_PING   | \
-				  CFG_CMD_SDRAM  | \
-				  0 )
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+
+/*
+ * Command line configuration.
  */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
+
 
 /*
  * Miscellaneous configurable options
@@ -340,7 +349,7 @@ typedef unsigned int led_id_t;
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/sbc8260.h b/include/configs/sbc8260.h
index 9cf0654be..b1d41a6d4 100644
--- a/include/configs/sbc8260.h
+++ b/include/configs/sbc8260.h
@@ -182,8 +182,7 @@
  * for FCC)
  *
  * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
- * from CONFIG_COMMANDS to remove support for networking.
+ * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
  */
 
 #undef	CONFIG_ETHER_ON_SCC
@@ -412,16 +411,18 @@
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_NFS */
 
-/* Add support for a few extra bootp options like:
- *	- File size
- *	- DNS (up to 2 servers)
- *	- Send hostname to DHCP server
+/*
+ * BOOTP options
  */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
-				 CONFIG_BOOTP_BOOTFILESIZE | \
-				 CONFIG_BOOTP_DNS  | \
-				 CONFIG_BOOTP_DNS2 | \
-				 CONFIG_BOOTP_SEND_HOSTNAME)
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+
 
 /* undef this to save memory */
 #define CFG_LONGHELP
@@ -444,27 +445,26 @@
  */
 #define CONFIG_VERSION_VARIABLE
 
-/* What U-Boot subsytems do you want enabled? */
-#ifdef CONFIG_ETHER_ON_FCC
-# define CONFIG_COMMANDS	(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IMMAP	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SDRAM   )
-#else
-# define CONFIG_COMMANDS	(((CONFIG_CMD_DFL & ~(CFG_CMD_KGDB))) | \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IMMAP	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SDRAM   )
-#endif /* CONFIG_ETHER_ON_FCC */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
+#undef CONFIG_CMD_KGDB
+
+#if defined(CONFIG_ETHER_ON_FCC)
+    #define CONFIG_CMD_CMD_MII
+#endif
+
 
 #undef CONFIG_WATCHDOG				/* disable the watchdog */
 
@@ -481,13 +481,11 @@
 #define CONFIG_SBC8260		1	/* on an EST SBC8260 Board  */
 #define CONFIG_CPM2		1	/* Has a CPM2 */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
  */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CBSIZE		1024	/* Console I/O Buffer Size	     */
 #else
 #  define CFG_CBSIZE		256	/* Console I/O Buffer Size	     */
@@ -627,7 +625,7 @@
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h
index e6e3866a0..1831bef0d 100644
--- a/include/configs/sbc8349.h
+++ b/include/configs/sbc8349.h
@@ -328,7 +328,7 @@
 #define CONFIG_I2C_CMD_TREE
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
 #define CFG_I2C_SLAVE		0x7F
-#define CFG_I2C_NOPROBES	{{0,0x69}}	/* Don't probe these addrs */
+#define CFG_I2C_NOPROBES	{0x69}	/* Don't probe these addrs */
 #define CFG_I2C1_OFFSET		0x3000
 #define CFG_I2C2_OFFSET		0x3100
 #define CFG_I2C_OFFSET		CFG_I2C2_OFFSET
@@ -439,40 +439,34 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
-#if defined(CFG_RAMBOOT)
-#if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_PCI		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-#else
-#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
-				 | CFG_CMD_PING		\
-				 | CFG_CMD_I2C)		\
-				&			\
-				 ~(CFG_CMD_ENV		\
-				  | CFG_CMD_LOADS))
-#endif
-#else
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
 #if defined(CONFIG_PCI)
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PCI		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C		\
-				)
-#else
-#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_I2C		\
-				| CFG_CMD_MII		\
-				)
+    #define CONFG_CMD_PCI
 #endif
+
+#if defined(CFG_RAMBOOT)
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled */
 
@@ -483,7 +477,7 @@
 #define CFG_LOAD_ADDR	0x2000000	/* default load address */
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	#define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 	#define CFG_CBSIZE	256		/* Console I/O Buffer Size */
@@ -504,7 +498,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
 #endif
 
@@ -655,7 +649,7 @@
 #define BOOTFLAG_COLD	0x01	/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02	/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/sbc8560.h b/include/configs/sbc8560.h
index 6e4fdb249..defc42881 100644
--- a/include/configs/sbc8560.h
+++ b/include/configs/sbc8560.h
@@ -320,28 +320,37 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+    #define CONFIG_CMD_MII
+#endif
+
 #if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_PCI | \
-				CFG_CMD_PING | CFG_CMD_I2C) & \
-				 ~(CFG_CMD_ENV | \
-				  CFG_CMD_LOADS ))
-  #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
-    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_MII | \
-				CFG_CMD_PING | CFG_CMD_I2C) & \
-				~(CFG_CMD_ENV))
-  #endif
-#else
-  #if defined(CONFIG_PCI)
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PCI | \
-				CFG_CMD_PING | CFG_CMD_I2C)
-  #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
-    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_MII | \
-				CFG_CMD_PING | CFG_CMD_I2C)
-  #endif
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #endif
 
-#include <cmd_confdefs.h>
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -350,7 +359,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"SBC8560=> " /* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
   #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
   #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -371,7 +380,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
   #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -383,7 +392,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
   #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
   #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/sbc8641d.h b/include/configs/sbc8641d.h
new file mode 100644
index 000000000..68d31ca1d
--- /dev/null
+++ b/include/configs/sbc8641d.h
@@ -0,0 +1,604 @@
+/*
+ * Copyright 2007 Wind River Systems <www.windriver.com>
+ * Copyright 2007 Embedded Specialties, Inc.
+ * Joe Hamman <joe.hamman@embeddedspecialties.com>
+ *
+ * Copyright 2006 Freescale Semiconductor.
+ *
+ * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * SBC8641D board configuration file
+ *
+ * Make sure you change the MAC address and other network params first,
+ * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* High Level Configuration Options */
+#define CONFIG_MPC86xx		1	/* MPC86xx */
+#define CONFIG_MPC8641		1	/* MPC8641 specific */
+#define CONFIG_SBC8641D		1	/* SBC8641D board specific */
+#define CONFIG_NUM_CPUS         2       /* Number of CPUs in the system */
+#define CONFIG_LINUX_RESET_VEC  0x100   /* Reset vector used by Linux */
+
+#ifdef RUN_DIAG
+#define CFG_DIAG_ADDR        0xff800000
+#endif
+
+#define CFG_RESET_ADDRESS    0xfff00100
+
+#define CONFIG_PCI		1	/* Enable PCIE */
+#define CONFIG_PCI1		1	/* PCIE controler 1 (slot 1) */
+#define CONFIG_PCI2		1	/* PCIE controler 2 (slot 2) */
+#define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
+
+#define CONFIG_TSEC_ENET 		/* tsec ethernet support */
+#define CONFIG_ENV_OVERWRITE
+
+#undef CONFIG_SPD_EEPROM		/* Do not use SPD EEPROM for DDR setup*/
+#undef CONFIG_DDR_DLL			/* possible DLL fix needed */
+#define CONFIG_DDR_2T_TIMING		/* Sets the 2T timing bit */
+#undef CONFIG_DDR_ECC  			/* only for ECC DDR module */
+#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER	/* DDR controller or DMA? */
+#define CONFIG_MEM_INIT_VALUE		0xDeadBeef
+#define CONFIG_NUM_DDR_CONTROLLERS     2
+#define CACHE_LINE_INTERLEAVING		0x20000000
+#define PAGE_INTERLEAVING		0x21000000
+#define BANK_INTERLEAVING		0x22000000
+#define SUPER_BANK_INTERLEAVING		0x23000000
+
+
+#define CONFIG_ALTIVEC          1
+
+/*
+ * L2CR setup -- make sure this is right for your board!
+ */
+#define CFG_L2
+#define L2_INIT		0
+#define L2_ENABLE	(L2CR_L2E)
+
+#ifndef CONFIG_SYS_CLK_FREQ
+#define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0)
+#endif
+
+#define CONFIG_BOARD_EARLY_INIT_F	1	/* Call board_pre_init */
+
+#undef	CFG_DRAM_TEST				/* memory test, takes time */
+#define CFG_MEMTEST_START	0x00200000	/* memtest region */
+#define CFG_MEMTEST_END		0x00400000
+
+/*
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ */
+#define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default */
+#define CFG_CCSRBAR		0xf8000000	/* relocated CCSRBAR */
+#define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
+
+#define CFG_PCI1_ADDR		(CFG_CCSRBAR+0x8000)
+#define CFG_PCI2_ADDR		(CFG_CCSRBAR+0x9000)
+
+/*
+ * DDR Setup
+ */
+#define CFG_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory */
+#define CFG_DDR_SDRAM_BASE2	0x10000000	/* DDR bank 2 */
+#define CFG_SDRAM_BASE		CFG_DDR_SDRAM_BASE
+#define CFG_SDRAM_BASE2		CFG_DDR_SDRAM_BASE2
+#define CONFIG_VERY_BIG_RAM
+
+#define MPC86xx_DDR_SDRAM_CLK_CNTL
+
+#if defined(CONFIG_SPD_EEPROM)
+    /*
+     * Determine DDR configuration from I2C interface.
+     */
+    #define SPD_EEPROM_ADDRESS1		0x51		/* DDR DIMM */
+    #define SPD_EEPROM_ADDRESS2		0x52		/* DDR DIMM */
+    #define SPD_EEPROM_ADDRESS3		0x53		/* DDR DIMM */
+    #define SPD_EEPROM_ADDRESS4		0x54		/* DDR DIMM */
+
+#else
+    /*
+     * Manually set up DDR1 & DDR2 parameters
+     */
+
+    #define CFG_SDRAM_SIZE	512		/* DDR is 512MB */
+
+    #define CFG_DDR_CS0_BNDS	0x0000000F
+    #define CFG_DDR_CS1_BNDS	0x00000000
+    #define CFG_DDR_CS2_BNDS	0x00000000
+    #define CFG_DDR_CS3_BNDS	0x00000000
+    #define CFG_DDR_CS0_CONFIG	0x80010102
+    #define CFG_DDR_CS1_CONFIG	0x00000000
+    #define CFG_DDR_CS2_CONFIG	0x00000000
+    #define CFG_DDR_CS3_CONFIG	0x00000000
+    #define CFG_DDR_EXT_REFRESH 0x00000000
+    #define CFG_DDR_TIMING_0	0x00220802
+    #define CFG_DDR_TIMING_1	0x38377322
+    #define CFG_DDR_TIMING_2	0x002040c7
+    #define CFG_DDR_CFG_1A	0x43008008
+    #define CFG_DDR_CFG_2	0x24401000
+    #define CFG_DDR_MODE_1	0x23c00542
+    #define CFG_DDR_MODE_2	0x00000000
+    #define CFG_DDR_MODE_CTL	0x00000000
+    #define CFG_DDR_INTERVAL	0x05080100
+    #define CFG_DDR_DATA_INIT	0x00000000
+    #define CFG_DDR_CLK_CTRL	0x03800000
+    #define CFG_DDR_CFG_1B	0xC3008008
+
+    #define CFG_DDR2_CS0_BNDS	0x0010001F
+    #define CFG_DDR2_CS1_BNDS	0x00000000
+    #define CFG_DDR2_CS2_BNDS	0x00000000
+    #define CFG_DDR2_CS3_BNDS	0x00000000
+    #define CFG_DDR2_CS0_CONFIG	0x80010102
+    #define CFG_DDR2_CS1_CONFIG	0x00000000
+    #define CFG_DDR2_CS2_CONFIG	0x00000000
+    #define CFG_DDR2_CS3_CONFIG	0x00000000
+    #define CFG_DDR2_EXT_REFRESH 0x00000000
+    #define CFG_DDR2_TIMING_0	0x00220802
+    #define CFG_DDR2_TIMING_1	0x38377322
+    #define CFG_DDR2_TIMING_2	0x002040c7
+    #define CFG_DDR2_CFG_1A	0x43008008
+    #define CFG_DDR2_CFG_2	0x24401000
+    #define CFG_DDR2_MODE_1	0x23c00542
+    #define CFG_DDR2_MODE_2	0x00000000
+    #define CFG_DDR2_MODE_CTL	0x00000000
+    #define CFG_DDR2_INTERVAL	0x05080100
+    #define CFG_DDR2_DATA_INIT	0x00000000
+    #define CFG_DDR2_CLK_CTRL	0x03800000
+    #define CFG_DDR2_CFG_1B	0xC3008008
+
+
+#endif
+
+/* #define CFG_ID_EEPROM	1
+#define ID_EEPROM_ADDR 0x57 */
+
+/*
+ * The SBC8641D contains 16MB flash space at ff000000.
+ */
+#define CFG_FLASH_BASE      0xff000000  /* start of FLASH 16M */
+
+/* Flash */
+#define CFG_BR0_PRELIM		0xff001001	/* port size 16bit */
+#define CFG_OR0_PRELIM		0xff006e65	/* 16MB Boot Flash area */
+
+/* 64KB EEPROM */
+#define CFG_BR1_PRELIM		0xf0000801	/* port size 16bit */
+#define CFG_OR1_PRELIM		0xffff6e65	/* 64K EEPROM area */
+
+/* EPLD - User switches, board id, LEDs */
+#define CFG_BR2_PRELIM		0xf1000801	/* port size 16bit */
+#define CFG_OR2_PRELIM		0xfff06e65	/* EPLD (switches, board ID, LEDs) area */
+
+/* Local bus SDRAM 128MB */
+#define CFG_BR3_PRELIM		0xe0001861	/* port size ?bit */
+#define CFG_OR3_PRELIM		0xfc006cc0	/* 128MB local bus SDRAM area (1st half) */
+#define CFG_BR4_PRELIM		0xe4001861	/* port size ?bit */
+#define CFG_OR4_PRELIM		0xfc006cc0	/* 128MB local bus SDRAM area (2nd half) */
+
+/* Disk on Chip (DOC) 128MB */
+#define CFG_BR5_PRELIM		0xe8001001	/* port size ?bit */
+#define CFG_OR5_PRELIM		0xf8006e65	/* 128MB local bus SDRAM area (2nd half) */
+
+/* LCD */
+#define CFG_BR6_PRELIM		0xf4000801	/* port size ?bit */
+#define CFG_OR6_PRELIM		0xfff06e65	/* 128MB local bus SDRAM area (2nd half) */
+
+/* Control logic & misc peripherals */
+#define CFG_BR7_PRELIM		0xf2000801	/* port size ?bit */
+#define CFG_OR7_PRELIM		0xfff06e65	/* 128MB local bus SDRAM area (2nd half) */
+
+#define CFG_MAX_FLASH_BANKS	1		/* number of banks */
+#define CFG_MAX_FLASH_SECT	131		/* sectors per device */
+
+#undef	CFG_FLASH_CHECKSUM
+#define CFG_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
+#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
+#define CFG_MONITOR_BASE    	TEXT_BASE	/* start of monitor */
+
+#define CFG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#define CFG_WRITE_SWAPPED_DATA
+#define CFG_FLASH_EMPTY_INFO
+#define CFG_FLASH_PROTECTION
+
+#undef CONFIG_CLOCKS_IN_MHZ
+
+#define CONFIG_L1_INIT_RAM
+#define CFG_INIT_RAM_LOCK	1
+#ifndef CFG_INIT_RAM_LOCK
+#define CFG_INIT_RAM_ADDR	0x0fd00000	/* Initial RAM address */
+#else
+#define CFG_INIT_RAM_ADDR	0xf8400000	/* Initial RAM address */
+#endif
+#define CFG_INIT_RAM_END    	0x4000	    	/* End of used area in RAM */
+
+#define CFG_GBL_DATA_SIZE  	128		/* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_LEN	    	(256 * 1024)    /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN	    	(128 * 1024)    /* Reserved for malloc */
+
+/* Serial Port */
+#define CONFIG_CONS_INDEX     1
+#undef	CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE    1
+#define CFG_NS16550_CLK		get_bus_freq(0)
+
+#define CFG_BAUDRATE_TABLE  \
+	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CFG_NS16550_COM1        (CFG_CCSRBAR+0x4500)
+#define CFG_NS16550_COM2        (CFG_CCSRBAR+0x4600)
+
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef  CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/*
+ * Pass open firmware flat tree to kernel
+ */
+#define CONFIG_OF_FLAT_TREE	1
+#define CONFIG_OF_BOARD_SETUP	1
+
+/* maximum size of the flat tree (8K) */
+#define OF_FLAT_TREE_MAX_SIZE	8192
+
+#define OF_CPU		"PowerPC,8641@0"
+#define OF_SOC		"soc@f8000000"
+#define OF_TBCLK	(bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH	"/soc@f8000000/serial@4500"
+
+#define CFG_64BIT_VSPRINTF	1
+#define CFG_64BIT_STRTOUL	1
+
+/*
+ * I2C
+ */
+#define	CONFIG_FSL_I2C		/* Use FSL common I2C driver */
+#define	CONFIG_HARD_I2C		/* I2C with hardware support*/
+#undef	CONFIG_SOFT_I2C			/* I2C bit-banged */
+#define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
+#define CFG_I2C_SLAVE		0x7F
+#define CFG_I2C_NOPROBES        {0x69}	/* Don't probe these addrs */
+#define CFG_I2C_OFFSET		0x3100
+
+/*
+ * RapidIO MMU
+ */
+#define CFG_RIO_MEM_BASE	0xc0000000	/* base address */
+#define CFG_RIO_MEM_PHYS	CFG_RIO_MEM_BASE
+#define CFG_RIO_MEM_SIZE	0x20000000	/* 128M */
+
+/*
+ * General PCI
+ * Addresses are mapped 1-1.
+ */
+#define CFG_PCI1_MEM_BASE	0x80000000
+#define CFG_PCI1_MEM_PHYS	CFG_PCI1_MEM_BASE
+#define CFG_PCI1_MEM_SIZE	0x20000000	/* 512M */
+#define CFG_PCI1_IO_BASE	0xe2000000
+#define CFG_PCI1_IO_PHYS	CFG_PCI1_IO_BASE
+#define CFG_PCI1_IO_SIZE	0x1000000	/* 16M */
+
+/* PCI view of System Memory */
+#define CFG_PCI_MEMORY_BUS      0x00000000
+#define CFG_PCI_MEMORY_PHYS     0x00000000
+#define CFG_PCI_MEMORY_SIZE     0x80000000
+
+#define CFG_PCI2_MEM_BASE	0xa0000000
+#define CFG_PCI2_MEM_PHYS	CFG_PCI2_MEM_BASE
+#define CFG_PCI2_MEM_SIZE	0x10000000	/* 256M */
+#define CFG_PCI2_IO_BASE	0xe3000000
+#define CFG_PCI2_IO_PHYS	CFG_PCI2_IO_BASE
+#define CFG_PCI2_IO_SIZE	0x1000000	/* 16M */
+
+#if defined(CONFIG_PCI)
+
+#define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
+
+#undef CFG_SCSI_SCAN_BUS_REVERSE
+
+#define CONFIG_NET_MULTI
+#define CONFIG_PCI_PNP	               	/* do pci plug-and-play */
+
+#undef CONFIG_EEPRO100
+#undef CONFIG_TULIP
+
+#if !defined(CONFIG_PCI_PNP)
+    #define PCI_ENET0_IOADDR	0xe0000000
+    #define PCI_ENET0_MEMADDR	0xe0000000
+    #define PCI_IDSEL_NUMBER	0x0c 	/* slot0->3(IDSEL)=12->15 */
+#endif
+
+#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
+
+#define CONFIG_DOS_PARTITION
+#undef CONFIG_SCSI_AHCI
+
+#ifdef CONFIG_SCSI_AHCI
+#define CONFIG_SATA_ULI5288
+#define CFG_SCSI_MAX_SCSI_ID	4
+#define CFG_SCSI_MAX_LUN	1
+#define CFG_SCSI_MAX_DEVICE 	(CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN)
+#define CFG_SCSI_MAXDEVICE	CFG_SCSI_MAX_DEVICE
+#endif
+
+#endif	/* CONFIG_PCI */
+
+#if defined(CONFIG_TSEC_ENET)
+
+#ifndef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI 	1
+#endif
+
+/* #define CONFIG_MII		1 */	/* MII PHY management */
+
+#define CONFIG_TSEC1    1
+#define CONFIG_TSEC1_NAME       "eTSEC1"
+#define CONFIG_TSEC2    1
+#define CONFIG_TSEC2_NAME       "eTSEC2"
+#define CONFIG_TSEC3    1
+#define CONFIG_TSEC3_NAME       "eTSEC3"
+#define CONFIG_TSEC4    1
+#define CONFIG_TSEC4_NAME       "eTSEC4"
+
+#define TSEC1_PHY_ADDR		0x1F
+#define TSEC2_PHY_ADDR		0x00
+#define TSEC3_PHY_ADDR		0x01
+#define TSEC4_PHY_ADDR		0x02
+#define TSEC1_PHYIDX		0
+#define TSEC2_PHYIDX		0
+#define TSEC3_PHYIDX		0
+#define TSEC4_PHYIDX		0
+
+#define CFG_TBIPA_VALUE	0x1e	/* Set TBI address not to conflict with TSEC1_PHY_ADDR */
+
+#define CONFIG_ETHPRIME		"eTSEC1"
+
+#endif	/* CONFIG_TSEC_ENET */
+
+/*
+ * BAT0         2G     Cacheable, non-guarded
+ * 0x0000_0000  2G     DDR
+ */
+#define CFG_DBAT0L	(BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CFG_DBAT0U	(BATU_BL_2G | BATU_VS | BATU_VP)
+#define CFG_IBAT0L	(BATL_PP_RW | BATL_MEMCOHERENCE )
+#define CFG_IBAT0U	CFG_DBAT0U
+
+/*
+ * BAT1         1G     Cache-inhibited, guarded
+ * 0x8000_0000  512M   PCI-Express 1 Memory
+ * 0xa000_0000  512M   PCI-Express 2 Memory
+ *	Changed it for operating from 0xd0000000
+ */
+#define CFG_DBAT1L	( CFG_PCI1_MEM_BASE | BATL_PP_RW \
+			| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT1U	(CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_IBAT1L	(CFG_PCI1_MEM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT1U	CFG_DBAT1U
+
+/*
+ * BAT2         512M   Cache-inhibited, guarded
+ * 0xc000_0000  512M   RapidIO Memory
+ */
+#define CFG_DBAT2L	(CFG_RIO_MEM_BASE | BATL_PP_RW \
+			| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT2U	(CFG_RIO_MEM_BASE | BATU_BL_512M | BATU_VS | BATU_VP)
+#define CFG_IBAT2L	(CFG_RIO_MEM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT2U	CFG_DBAT2U
+
+/*
+ * BAT3         4M     Cache-inhibited, guarded
+ * 0xf800_0000  4M     CCSR
+ */
+#define CFG_DBAT3L	( CFG_CCSRBAR | BATL_PP_RW \
+			| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT3U	(CFG_CCSRBAR | BATU_BL_4M | BATU_VS | BATU_VP)
+#define CFG_IBAT3L	(CFG_CCSRBAR | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT3U	CFG_DBAT3U
+
+/*
+ * BAT4         32M    Cache-inhibited, guarded
+ * 0xe200_0000  16M    PCI-Express 1 I/O
+ * 0xe300_0000  16M    PCI-Express 2 I/0
+ *    Note that this is at 0xe0000000
+ */
+#define CFG_DBAT4L	( CFG_PCI1_IO_BASE | BATL_PP_RW \
+			| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT4U	(CFG_PCI1_IO_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
+#define CFG_IBAT4L	(CFG_PCI1_IO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT4U	CFG_DBAT4U
+
+/*
+ * BAT5         128K   Cacheable, non-guarded
+ * 0xe401_0000  128K   Init RAM for stack in the CPU DCache (no backing memory)
+ */
+#define CFG_DBAT5L	(CFG_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CFG_DBAT5U	(CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
+#define CFG_IBAT5L	CFG_DBAT5L
+#define CFG_IBAT5U	CFG_DBAT5U
+
+/*
+ * BAT6         32M    Cache-inhibited, guarded
+ * 0xfe00_0000  32M    FLASH
+ */
+#define CFG_DBAT6L	((CFG_FLASH_BASE & 0xfe000000) | BATL_PP_RW \
+			| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT6U	((CFG_FLASH_BASE & 0xfe000000) | BATU_BL_32M | BATU_VS | BATU_VP)
+#define CFG_IBAT6L	((CFG_FLASH_BASE & 0xfe000000) | BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CFG_IBAT6U	CFG_DBAT6U
+
+#define CFG_DBAT7L	0x00000000
+#define CFG_DBAT7U	0x00000000
+#define CFG_IBAT7L	0x00000000
+#define CFG_IBAT7U	0x00000000
+
+/*
+ * Environment
+ */
+#define CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
+#define CFG_ENV_SECT_SIZE	0x40000	/* 256K(one sector) for env */
+#define CFG_ENV_SIZE		0x2000
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
+
+#include <config_cmd_default.h>
+    #define CONFIG_CMD_PING
+    #define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+#endif
+
+#undef CONFIG_WATCHDOG			/* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP			/* undef to save memory	*/
+#define CFG_LOAD_ADDR	0x2000000	/* default load address */
+#define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+    #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
+#else
+    #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
+#endif
+
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS	16		/* max number of command args */
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size */
+#define CFG_HZ		1000		/* decrementer freq: 1ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux*/
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE		32768
+#define CFG_CACHELINE_SIZE	32
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
+#endif
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM	0x02		/* Software reboot */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
+#endif
+
+/*
+ * Environment Configuration
+ */
+
+/* The mac addresses for all ethernet interface */
+#if defined(CONFIG_TSEC_ENET)
+#define CONFIG_ETHADDR   02:E0:0C:00:00:01
+#define CONFIG_ETH1ADDR  02:E0:0C:00:01:FD
+#define CONFIG_ETH2ADDR  02:E0:0C:00:02:FD
+#define CONFIG_ETH3ADDR  02:E0:0C:00:03:FD
+#endif
+
+#define CONFIG_HAS_ETH1		1
+#define CONFIG_HAS_ETH2		1
+#define CONFIG_HAS_ETH3		1
+
+#define CONFIG_IPADDR		192.168.0.50
+
+#define CONFIG_HOSTNAME		sbc8641d
+#define CONFIG_ROOTPATH		/opt/eldk/ppc_74xx
+#define CONFIG_BOOTFILE		uImage
+
+#define CONFIG_SERVERIP		192.168.0.2
+#define CONFIG_GATEWAYIP	192.168.0.1
+#define CONFIG_NETMASK		255.255.255.0
+
+/* default location for tftp and bootm */
+#define CONFIG_LOADADDR		1000000
+
+#define CONFIG_BOOTDELAY 10	/* -1 disables auto-boot */
+#undef  CONFIG_BOOTARGS		/* the boot command will set bootargs */
+
+#define CONFIG_BAUDRATE	115200
+
+#define	CONFIG_EXTRA_ENV_SETTINGS					\
+   "netdev=eth0\0"							\
+   "consoledev=ttyS0\0"							\
+   "ramdiskaddr=2000000\0"						\
+   "ramdiskfile=uRamdisk\0"						\
+   "dtbaddr=400000\0"							\
+   "dtbfile=sbc8641d.dtb\0"						\
+   "en-wd=mw.b f8100010 0x08; echo -expect:- 08; md.b f8100010 1\0"	\
+   "dis-wd=mw.b f8100010 0x00; echo -expect:- 00; md.b f8100010 1\0"	\
+   "maxcpus=1"
+
+#define CONFIG_NFSBOOTCOMMAND						\
+   "setenv bootargs root=/dev/nfs rw "					\
+      "nfsroot=$serverip:$rootpath "					\
+      "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off "	\
+      "console=$consoledev,$baudrate $othbootargs;"			\
+   "tftp $loadaddr $bootfile;"						\
+   "tftp $dtbaddr $dtbfile;"						\
+   "bootm $loadaddr - $dtbaddr"
+
+#define CONFIG_RAMBOOTCOMMAND						\
+   "setenv bootargs root=/dev/ram rw "					\
+      "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off "	\
+      "console=$consoledev,$baudrate $othbootargs;"			\
+   "tftp $ramdiskaddr $ramdiskfile;"					\
+   "tftp $loadaddr $bootfile;"						\
+   "tftp $dtbaddr $dtbfile;"						\
+   "bootm $loadaddr $ramdiskaddr $dtbaddr"
+
+#define CONFIG_FLASHBOOTCOMMAND						\
+   "setenv bootargs root=/dev/ram rw "					\
+      "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off "	\
+      "console=$consoledev,$baudrate $othbootargs;"			\
+   "bootm ffd00000 ffb00000 ffa00000"
+
+#define CONFIG_BOOTCOMMAND  CONFIG_FLASHBOOTCOMMAND
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/sc3.h b/include/configs/sc3.h
index e4357b088..cb2253698 100644
--- a/include/configs/sc3.h
+++ b/include/configs/sc3.h
@@ -68,8 +68,7 @@
  * Define IDE_USES_ISA_EMULATION for slower IDE access in the ISA-IO address range
  * If undefined, IDE access uses a seperat emulation with higher access speed.
  * Consider to inform your Linux IDE driver about the different addresses!
- * IDE_USES_ISA_EMULATION is only used if your CONFIG_COMMANDS macro includes
- * the CFG_CMD_IDE macro!
+ * IDE_USES_ISA_EMULATION is only used if you define CONFIG_CMD_IDE!
  */
 #define IDE_USES_ISA_EMULATION
 
@@ -169,25 +168,36 @@
 #define CONFIG_MII 1			/* add 405GP MII PHY management		*/
 #define CONFIG_PHY_ADDR 1	/* the connected Phy defaults to address 1 */
 
-#define CONFIG_COMMANDS	  \
-	   (CONFIG_CMD_DFL	| \
-			CFG_CMD_AUTOSCRIPT	| \
-			CFG_CMD_PCI		| \
-			CFG_CMD_IRQ		| \
-			CFG_CMD_NET		| \
-			CFG_CMD_MII		| \
-			CFG_CMD_PING		| \
-			CFG_CMD_NAND		| \
-			CFG_CMD_JFFS2		| \
-			CFG_CMD_I2C		| \
-			CFG_CMD_IDE		| \
-			CFG_CMD_DATE		| \
-			CFG_CMD_DHCP		| \
-			CFG_CMD_CACHE		| \
-			CFG_CMD_ELF	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_ELF
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -277,7 +287,7 @@
  * External peripheral base address
  *-----------------------------------------------------------------------
  */
-#if !(CONFIG_COMMANDS & CFG_CMD_IDE)
+#if !defined(CONFIG_CMD_IDE)
 
 #undef	CONFIG_IDE_LED			/* no led for ide supported	*/
 #undef	CONFIG_IDE_RESET		/* no reset for ide supported	*/
@@ -286,7 +296,7 @@
  * IDE/ATA stuff
  *-----------------------------------------------------------------------
  */
-#else /* !(CONFIG_COMMANDS & CFG_CMD_IDE) */
+#else
 #define CONFIG_START_IDE	1	/* check, if use IDE */
 
 #undef	CONFIG_IDE_8xx_DIRECT		/* no pcmcia interface required */
@@ -346,7 +356,7 @@
 
 #endif /* IDE_USES_ISA_EMULATION */
 
-#endif /* !(CONFIG_COMMANDS & CFG_CMD_IDE) */
+#endif
 
 /*
 #define	CFG_KEY_REG_BASE_ADDR	0xF0100000
@@ -437,7 +447,7 @@ extern unsigned long offsetOfEnvironment;
 
 #define CFG_CACHELINE_SIZE 32
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
  #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/sc520_cdp.h b/include/configs/sc520_cdp.h
index 8b2ec077b..8491d97ae 100644
--- a/include/configs/sc520_cdp.h
+++ b/include/configs/sc520_cdp.h
@@ -64,24 +64,37 @@
  */
 #define CONFIG_MALLOC_SIZE	(CFG_ENV_SIZE + 128*1024)
 
-
 #define CONFIG_BAUDRATE		9600
 
-#define CONFIG_COMMANDS         (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_JFFS2 | CFG_CMD_IDE | CFG_CMD_NET | CFG_CMD_EEPROM)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_EEPROM
 
 #define CONFIG_BOOTDELAY	15
 #define CONFIG_BOOTARGS    	"root=/dev/mtdblock0 console=ttyS0,9600"
 /* #define CONFIG_BOOTCOMMAND	"bootm 38000000" */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
 
-
 /*
  * Miscellaneous configurable options
  */
@@ -104,7 +117,6 @@
 						/* valid baudrates */
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */
@@ -113,8 +125,6 @@
 /*-----------------------------------------------------------------------
  * FLASH and environment organization
  */
-
-
 #define CFG_MAX_FLASH_BANKS	3	/* max number of memory banks		*/
 #define CFG_MAX_FLASH_SECT	64	/* max number of sectors on one chip	*/
 
@@ -125,11 +135,9 @@
 #define CONFIG_SPI_EEPROM      /* Support for SPI EEPROMs (AT25128) */
 #define CONFIG_MW_EEPROM       /* Support for MicroWire EEPROMs (AT93LC46) */
 
-
 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
 
-
 /* Environment in EEPROM */
 #define CFG_ENV_IS_IN_EEPROM   1
 #define CONFIG_SPI
@@ -209,7 +217,6 @@
 #define CONFIG_I8042_KBD
 #define CFG_ISA_IO 0
 
-
 /************************************************************
  * RTC
  ***********************************************************/
diff --git a/include/configs/sc520_spunk.h b/include/configs/sc520_spunk.h
index a8e355508..c6f7f1526 100644
--- a/include/configs/sc520_spunk.h
+++ b/include/configs/sc520_spunk.h
@@ -64,16 +64,34 @@
 
 #define CONFIG_BAUDRATE		9600
 
-#define CONFIG_COMMANDS         (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_JFFS2 | CFG_CMD_IDE | CFG_CMD_NET | CFG_CMD_PCMCIA | CFG_CMD_EEPROM)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCMCIA
+#define CONFIG_CMD_EEPROM
+
 
 #define CONFIG_BOOTDELAY	15
 #define CONFIG_BOOTARGS    	"root=/dev/mtdblock1 console=ttyS0,9600 mtdparts=phys:7936k(root),256k(uboot) "
 #define CONFIG_BOOTCOMMAND	"setenv bootargs root=/dev/nfs ip=autoconf console=ttyS0,9600 mtdparts=phys:7808k(root),128k(env),256k(uboot); bootp; bootm"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/scb9328.h b/include/configs/scb9328.h
index a4249c47c..d140241bf 100644
--- a/include/configs/scb9328.h
+++ b/include/configs/scb9328.h
@@ -36,20 +36,27 @@
 
 
 /*
- * Definition of u-boot build in commands. Check out CONFIG_CMD_DFL if
- * neccessary in include/cmd_confdefs.h file. (Un)comment for getting
- * functionality or size of u-boot code.
+ * BOOTP options
  */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL		\
-				& ~CFG_CMD_LOADS	\
-				& ~CFG_CMD_CONSOLE	\
-				& ~CFG_CMD_AUTOSCRIPT	\
-				| CFG_CMD_NET		\
-				| CFG_CMD_PING		\
-				| CFG_CMD_DHCP		\
-				)
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_AUTOSCRIPT
 
-#include <cmd_confdefs.h>
 
 /*
  * Boot options. Setting delay to -1 stops autostart count down.
@@ -182,7 +189,7 @@
  * Right now there is no gain for user, but later on booting kernel might be
  * possible. Consider using XIP kernel running from flash to save RAM
  * footprint.
- * NOTE: Enable CFG_CMD_JFFS2 for JFFS2 support.
+ * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
  */
 #define CFG_JFFS2_FIRST_BANK		0
 #define CFG_JFFS2_FIRST_SECTOR		5
diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h
index 32199929a..3f75a441a 100644
--- a/include/configs/sequoia.h
+++ b/include/configs/sequoia.h
@@ -299,9 +299,6 @@
 /* Comment this out to enable USB 1.1 device */
 #define USB_2_0_DEVICE
 
-#define CMD_USB			CFG_CMD_USB
-#else
-#define CMD_USB			0	/* no USB on 440GRx		*/
 #endif /* CONFIG_440EPX */
 
 /* Partitions */
@@ -309,25 +306,43 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_ISO_PARTITION
 
-#define CONFIG_COMMANDS       (CONFIG_CMD_DFL	|	\
-			       CFG_CMD_ASKENV	|	\
-			       CFG_CMD_DHCP	|	\
-			       CFG_CMD_DTT	|	\
-			       CFG_CMD_DIAG	|	\
-			       CFG_CMD_EEPROM	|	\
-			       CFG_CMD_ELF	|	\
-			       CFG_CMD_FAT	|	\
-			       CFG_CMD_I2C	|	\
-			       CFG_CMD_IRQ	|	\
-			       CFG_CMD_MII	|	\
-			       CFG_CMD_NAND	|	\
-			       CFG_CMD_NET	|	\
-			       CFG_CMD_NFS	|	\
-			       CFG_CMD_PCI	|	\
-			       CFG_CMD_PING	|	\
-			       CFG_CMD_REGINFO	|	\
-			       CFG_CMD_SDRAM	|	\
-			       CMD_USB)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
+#ifdef CONFIG_440EPX
+#define CONFIG_CMD_USB
+#endif
+
 
 /* POST support */
 #define CONFIG_POST		(CFG_POST_MEMORY   | \
@@ -347,15 +362,12 @@
 
 #define CONFIG_SUPPORT_VFAT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*-----------------------------------------------------------------------
  * Miscellaneous configurable options
  *----------------------------------------------------------------------*/
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
@@ -445,7 +457,7 @@
  *----------------------------------------------------------------------*/
 #define CFG_DCACHE_SIZE		(32<<10)  /* For AMCC 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	      /* ...			            */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	      /* log base 2 of the above value	*/
 #endif
 
@@ -457,7 +469,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	    /* which serial port to use */
 #endif
diff --git a/include/configs/shannon.h b/include/configs/shannon.h
index 572985b05..c1fa53f1a 100644
--- a/include/configs/shannon.h
+++ b/include/configs/shannon.h
@@ -66,21 +66,28 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#if 0 /* XXX - cannot test IDE anyway, so disabled for now - wd */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				 CFG_CMD_PCMCIA	| \
-				 CFG_CMD_IDE)
-#endif /* 0 */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS    	"root=ramfs devfs=mount console=ttySA0,115200"
 #define CONFIG_NETMASK          255.255.0.0
 #define CONFIG_BOOTCOMMAND	"help"
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/configs/smdk2400.h b/include/configs/smdk2400.h
index a137f9d7c..05f605372 100644
--- a/include/configs/smdk2400.h
+++ b/include/configs/smdk2400.h
@@ -86,24 +86,32 @@
 /* Use s3c2400's RTC */
 #define CONFIG_RTC_S3C24X0	1
 
-#ifndef USE_920T_MMU
-#define CONFIG_COMMANDS_tmp    ((CONFIG_CMD_DFL & ~CFG_CMD_CACHE) | \
-				CFG_CMD_DATE	| \
-				CFG_CMD_SNTP	)
-#else
-#define CONFIG_COMMANDS_tmp    (CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_SNTP	)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_HWFLOW)
+    #define CONFIG_CONFIG_HWFLOW
 #endif
 
-#ifdef CONFIG_HWFLOW
-#define CONFIG_COMMANDS		(CONFIG_COMMANDS_tmp | CFG_CMD_HWFLOW)
-#else
-#define CONFIG_COMMANDS		CONFIG_COMMANDS_tmp
+#if !defined(USE_920T_MMU)
+    #undef CONFIG_CMD_CACHE
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY	3
 #if 0
@@ -118,7 +126,7 @@
 #define CONFIG_BOOTCOMMAND	"tftp; bootm"
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 /* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
diff --git a/include/configs/smdk2410.h b/include/configs/smdk2410.h
index 7edec0db4..ca404ff45 100644
--- a/include/configs/smdk2410.h
+++ b/include/configs/smdk2410.h
@@ -72,22 +72,26 @@
 
 #define CONFIG_BAUDRATE		115200
 
-/***********************************************************
- * Command definition
- ***********************************************************/
-#define CONFIG_COMMANDS \
-			(CONFIG_CMD_DFL	 | \
-			CFG_CMD_CACHE	 | \
-			/*CFG_CMD_NAND	 |*/ \
-			/*CFG_CMD_EEPROM |*/ \
-			/*CFG_CMD_I2C	 |*/ \
-			/*CFG_CMD_USB	 |*/ \
-			CFG_CMD_REGINFO  | \
-			CFG_CMD_DATE	 | \
-			CFG_CMD_ELF)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+
 
 #define CONFIG_BOOTDELAY	3
 /*#define CONFIG_BOOTARGS    	"root=ramfs devfs=mount console=ttySA0,9600" */
@@ -98,7 +102,7 @@
 /*#define CONFIG_BOOTFILE	"elinos-lart" */
 /*#define CONFIG_BOOTCOMMAND	"tftp; bootm" */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 /* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
diff --git a/include/configs/smmaco4.h b/include/configs/smmaco4.h
index 185c2d487..ad68c751c 100644
--- a/include/configs/smmaco4.h
+++ b/include/configs/smmaco4.h
@@ -42,11 +42,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -65,33 +60,41 @@
 				 CFG_POST_I2C)
 
 #ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
 /* preserve space for the post_word at end of on-chip SRAM */
 #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
 #endif
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ECHO	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_POST_DIAG | \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+
+#ifdef CONFIG_POST
+#define CONFIG_CMD_DIAG
+#endif
+
 
 #define	CONFIG_TIMESTAMP		/* display image timestamps */
 
@@ -319,7 +322,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -338,9 +341,13 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
diff --git a/include/configs/sorcery.h b/include/configs/sorcery.h
index 493763882..fe014eabc 100644
--- a/include/configs/sorcery.h
+++ b/include/configs/sorcery.h
@@ -39,12 +39,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC8220 CPUs */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5   	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -69,30 +63,35 @@
 #define CONFIG_PCI_CFG_PHYS	CONFIG_PCI_CFG_BUS
 #define CONFIG_PCI_CFG_SIZE	0x01000000
 
+
 /*
- * Supported commands
+ * BOOTP options
  */
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_BOOTD	| \
-				CFG_CMD_CACHE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_SNTP	| \
-				0)
-
-/*			CFG_CMD_MII	| \ */
-/*			       CFG_CMD_USB	| \ */
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
 
 /*
  * Default Environment
@@ -268,7 +267,7 @@
  */
 #define CFG_LONGHELP			    /* undef to save memory	*/
 #define CFG_PROMPT		"=> "	    /* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	    /* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256	    /* Console I/O Buffer Size	*/
@@ -284,6 +283,11 @@
 
 #define CFG_HZ			1000	    /* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC8220 CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5   	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/spc1920.h b/include/configs/spc1920.h
index 09bbebdce..b4ab9ad97 100644
--- a/include/configs/spc1920.h
+++ b/include/configs/spc1920.h
@@ -80,24 +80,33 @@
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 #define CONFIG_BZIP2	 /* include support for bzip2 compressed images */
 
-#ifndef CONFIG_COMMANDS
-#define CONFIG_COMMANDS	(CONFIG_CMD_DFL   \
-			 | CFG_CMD_ASKENV \
-			 | CFG_CMD_DATE \
-			 | CFG_CMD_ECHO   \
-			 | CFG_CMD_IMMAP  \
-			 | CFG_CMD_JFFS2 \
-			 | CFG_CMD_PING \
-			 | CFG_CMD_DHCP \
-			 | CFG_CMD_I2C \
-			 | CFG_CMD_MII)
-			/* & ~( CFG_CMD_NET)) */
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
 
-#endif /* !CONFIG_COMMANDS */
+#undef CONFIG_CMD_NET
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -107,7 +116,7 @@
 #define CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2	"> "
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
@@ -194,7 +203,7 @@
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 
-#ifdef CFG_CMD_DATE
+#ifdef CONFIG_CMD_DATE
 # define CONFIG_RTC_DS3231
 # define CFG_I2C_RTC_ADDR      0x68
 #endif
@@ -202,7 +211,7 @@
 /*-----------------------------------------------------------------------
  * I2C configuration
  */
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#if defined(CONFIG_CMD_I2C)
 /* enable I2C and select the hardware/software driver */
 #undef CONFIG_HARD_I2C                 /* I2C with hardware support    */
 #define CONFIG_SOFT_I2C                1       /* I2C bit-banged               */
diff --git a/include/configs/spieval.h b/include/configs/spieval.h
index 9888d1110..4b618f36a 100644
--- a/include/configs/spieval.h
+++ b/include/configs/spieval.h
@@ -44,11 +44,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot	     */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -88,12 +83,6 @@
 #define CONFIG_NS8382X		1
 #endif	/* CONFIG_STK52XX */
 
-#ifdef CONFIG_PCI
-#define ADD_PCI_CMD		CFG_CMD_PCI
-#else
-#define ADD_PCI_CMD		0
-#endif
-
 /*
  * Video console
  */
@@ -110,12 +99,6 @@
 #define CFG_CONSOLE_IS_IN_ENV
 #endif
 
-#ifdef CONFIG_VIDEO
-#define ADD_BMP_CMD		CFG_CMD_BMP
-#else
-#define ADD_BMP_CMD		0
-#endif
-
 /* Partitions */
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -124,10 +107,7 @@
 /* USB */
 #ifdef CONFIG_STK52XX
 #define CONFIG_USB_OHCI
-#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
-#else
-#define ADD_USB_CMD		0
 #endif
 
 /* POST support */
@@ -136,43 +116,60 @@
 				 CFG_POST_I2C)
 
 #ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
 /* preserve space for the post_word at end of on-chip SRAM */
 #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
-#else
-#define CFG_CMD_POST_DIAG 0
 #endif
 
-/* IDE */
-#if defined (CONFIG_MINIFAP) || defined (CONFIG_STK52XX)
-#define ADD_IDE_CMD		(CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
-#else
-#define ADD_IDE_CMD		0
-#endif
 
 /*
- * Supported commands
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				ADD_BMP_CMD	| \
-				ADD_IDE_CMD	| \
-				ADD_PCI_CMD	| \
-				ADD_USB_CMD	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ECHO	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_POST_DIAG | \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX)
+    #define CONFIG_CMD_IDE
+    #define CONFIG_CMD_FAT
+    #define CONFIG_CMD_EXT2
+#endif
+
+#ifdef CONFIG_STK52XX
+    #define CONFIG_CMD_USB
+    #define CONFIG_CMD_FAT
+#endif
+
+#ifdef CONFIG_VIDEO
+    #define CONFIG_CMD_BMP
+#endif
+
+#ifdef CONFIG_PCI
+    #define CONFIG_CMD_PCI
+#endif
+
+#ifdef CONFIG_POST
+#define CONFIG_CMD_DIAG
+#endif
+
 
 #define	CONFIG_TIMESTAMP		/* display image timestamps */
 
@@ -406,7 +403,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -425,9 +422,13 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
diff --git a/include/configs/stxgp3.h b/include/configs/stxgp3.h
index 21065b9d0..1f41cf769 100644
--- a/include/configs/stxgp3.h
+++ b/include/configs/stxgp3.h
@@ -298,34 +298,38 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
 #if defined(CFG_RAMBOOT)
-  #if defined(CONFIG_PCI)
-  #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_PCI | \
-				CFG_CMD_PING | CFG_CMD_I2C) & \
-				 ~(CFG_CMD_ENV | \
-				  CFG_CMD_LOADS ))
-  #elif defined(CONFIG_TSEC_ENET)
-  #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_PING | \
-				CFG_CMD_MII | CFG_CMD_I2C ) & \
-				~(CFG_CMD_ENV))
-  #elif defined(CONFIG_ETHER_ON_FCC)
-  #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_MII | \
-				CFG_CMD_PING | CFG_CMD_I2C) & \
-				~(CFG_CMD_ENV))
-  #endif
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #else
-  #if defined(CONFIG_PCI)
-  #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PCI | \
-				CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
-  #elif defined(CONFIG_TSEC_ENET)
-  #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PING | \
-				CFG_CMD_ELF | CFG_CMD_MII | CFG_CMD_I2C)
-  #elif defined(CONFIG_ETHER_ON_FCC)
-  #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_MII | \
-				CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
-  #endif
+    #define CONFIG_CMD_ELF
+#endif
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
 #endif
-#include <cmd_confdefs.h>
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+    #define CONFIG_CMD_MII
+#endif
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -334,7 +338,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"GPPP=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -355,7 +359,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -367,7 +371,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/stxssa.h b/include/configs/stxssa.h
index 2e527b23a..55e2c8da2 100644
--- a/include/configs/stxssa.h
+++ b/include/configs/stxssa.h
@@ -325,34 +325,39 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with ts	*/
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+    #define CONFIG_CMD_MII
+#endif
+
 #if defined(CFG_RAMBOOT)
-  #if defined(CONFIG_PCI)
-  #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_PCI | \
-				CFG_CMD_PING | CFG_CMD_I2C) & \
-				 ~(CFG_CMD_ENV | \
-				  CFG_CMD_LOADS ))
-  #elif defined(CONFIG_TSEC_ENET)
-  #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_PING | \
-				CFG_CMD_MII | CFG_CMD_I2C ) & \
-				~(CFG_CMD_ENV))
-  #elif defined(CONFIG_ETHER_ON_FCC)
-  #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_MII | \
-				CFG_CMD_PING | CFG_CMD_I2C) & \
-				~(CFG_CMD_ENV))
-  #endif
+    #undef CONFIG_CMD_ENV
+    #undef CONFIG_CMD_LOADS
 #else
-  #if defined(CONFIG_PCI)
-  #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PCI | \
-				CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
-  #elif defined(CONFIG_TSEC_ENET)
-  #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_PING | \
-				CFG_CMD_ELF | CFG_CMD_MII | CFG_CMD_I2C)
-  #elif defined(CONFIG_ETHER_ON_FCC)
-  #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL | CFG_CMD_MII | \
-				CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
-  #endif
+    #define CONFIG_CMD_ELF
 #endif
-#include <cmd_confdefs.h>
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -361,7 +366,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"SSA=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -382,7 +387,7 @@
 /* Cache Configuration */
 #define CFG_DCACHE_SIZE		32768
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -394,7 +399,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/stxxtc.h b/include/configs/stxxtc.h
index 614a04610..0dbf4b7fe 100644
--- a/include/configs/stxxtc.h
+++ b/include/configs/stxxtc.h
@@ -77,7 +77,16 @@
 #define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
 #define CONFIG_BOARD_SPECIFIC_LED	/* version has board specific leds */
 
-#define CONFIG_BOOTP_MASK		(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_NISDOMAIN
+
 
 #undef CONFIG_MAC_PARTITION
 #undef CONFIG_DOS_PARTITION
@@ -100,19 +109,22 @@
 
 #define CONFIG_ENV_OVERWRITE	1	/* allow modification of vendor params */
 
-#define CONFIG_COMMANDS       ( CONFIG_CMD_DFL	| \
-				CFG_CMD_NAND	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PING  	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+
 
 #define CONFIG_BOARD_EARLY_INIT_F	1
 #define CONFIG_MISC_INIT_R
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
@@ -122,7 +134,7 @@
 #define CFG_HUSH_PARSER	1
 #define CFG_PROMPT_HUSH_PS2	"> "
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -213,7 +225,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/suzaku.h b/include/configs/suzaku.h
index 822455589..08ac9cbd5 100644
--- a/include/configs/suzaku.h
+++ b/include/configs/suzaku.h
@@ -55,10 +55,21 @@
 #define MICROBLAZE_SYSREG_BASE_ADDR 0xFFFFA000
 #define MICROBLAZE_SYSREG_RECONFIGURE (1 << 0)
 
-#define CONFIG_COMMANDS		(CONFIG__CMD_DFL)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 
 #define CFG_UART1_BASE		(0xFFFF2000)
 #define CONFIG_SERIAL_BASE	CFG_UART1_BASE
diff --git a/include/configs/svm_sc8xx.h b/include/configs/svm_sc8xx.h
index 92ee8cb33..3b90f3ceb 100644
--- a/include/configs/svm_sc8xx.h
+++ b/include/configs/svm_sc8xx.h
@@ -125,22 +125,32 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV  | \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DOC	| \
-/*				CFG_CMD_IDE     |*/ \
-				CFG_CMD_DATE	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DOC
+#define CONFIG_CMD_DATE
+
+
 #define CFG_NAND_LEGACY
 
 /*
@@ -153,7 +163,7 @@
 #define CFG_PROMPT_HUSH_PS2     "> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -246,7 +256,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/taihu.h b/include/configs/taihu.h
new file mode 100644
index 000000000..d623e5600
--- /dev/null
+++ b/include/configs/taihu.h
@@ -0,0 +1,476 @@
+/*
+ * (C) Copyright 2000-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2005-2007
+ * Beijing UD Technology Co., Ltd., taihusupport@amcc.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+
+#define CONFIG_405EP		1	/* this is a PPC405 CPU */
+#define CONFIG_4xx		1	/*  member of PPC4xx family */
+#define CONFIG_TAIHU	        1	/*  on a taihu board */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1	/* call board_early_init_f */
+
+#define CONFIG_SYS_CLK_FREQ     33000000 /* external frequency to pll   */
+
+#define CONFIG_NO_SERIAL_EEPROM
+
+/*----------------------------------------------------------------------------*/
+#ifdef CONFIG_NO_SERIAL_EEPROM
+
+/*
+!-------------------------------------------------------------------------------
+! PLL settings for 333MHz CPU, 111MHz PLB/SDRAM, 55MHz EBC, 33MHz PCI,
+! assuming a 33MHz input clock to the 405EP from the C9531.
+!-------------------------------------------------------------------------------
+*/
+#define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 |  \
+			      PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 |  \
+			      PLL_MALDIV_1 | PLL_PCIDIV_3)
+#define PLLMR1_333_111_55_37 (PLL_FBKDIV_10  |  \
+			      PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
+			      PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
+#define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 |  \
+			       PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 |  \
+			       PLL_MALDIV_1 | PLL_PCIDIV_1)
+#define PLLMR1_333_111_55_111 (PLL_FBKDIV_10  |  \
+			       PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
+			       PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
+
+#define PLLMR0_DEFAULT		PLLMR0_333_111_55_37
+#define PLLMR1_DEFAULT		PLLMR1_333_111_55_37
+#define PLLMR0_DEFAULT_PCI66	PLLMR0_333_111_55_111
+#define PLLMR1_DEFAULT_PCI66	PLLMR1_333_111_55_111
+
+#endif
+/*----------------------------------------------------------------------------*/
+
+#define CFG_ENV_IS_IN_FLASH     1	/* use FLASH for environment vars */
+
+#define CONFIG_ENV_OVERWRITE 1
+#define CONFIG_PREBOOT	"echo;"	\
+	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+	"echo"
+
+#undef	CONFIG_BOOTARGS
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"bootfile=/tftpboot/taihu/uImage\0"				\
+	"rootpath=/opt/eldk/ppc_4xx\0"					\
+	"netdev=eth0\0"							\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
+	"flash_nfs=run nfsargs addip addtty;"				\
+		"bootm ${kernel_addr}\0"				\
+	"flash_self=run ramargs addip addtty;"				\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
+	        "bootm\0"						\
+	"kernel_addr=FC000000\0"					\
+	"ramdisk_addr=FC180000\0"					\
+	"load=tftp 200000 /tftpboot/taihu/u-boot.bin\0"			\
+	"update=protect off FFFC0000 FFFFFFFF;era FFFC0000 FFFFFFFF;"	\
+		"cp.b 200000 FFFC0000 40000\0"				\
+	"upd=run load;run update\0"					\
+	""
+#define CONFIG_BOOTCOMMAND	"run flash_self"
+
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
+#else
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
+#endif
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
+
+#define CONFIG_MII		1	/* MII PHY management		*/
+#define CONFIG_PHY_ADDR		0x14	/* PHY address			*/
+#define CONFIG_HAS_ETH1
+#define CONFIG_PHY1_ADDR	0x10	/* EMAC1 PHY address		*/
+#define CONFIG_NET_MULTI	1
+#define CFG_RX_ETH_BUFFER	16	/* Number of ethernet rx buffers & descriptors */
+#define CONFIG_PHY_RESET	1
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SPI
+
+#undef CONFIG_WATCHDOG			/* watchdog disabled */
+
+#undef CONFIG_SPD_EEPROM		/* use SPD EEPROM for setup */
+#define CFG_SDRAM_SIZE_PER_BANK 0x04000000 /* 64MB */
+#define CFG_SDRAM_BANKS	        2
+
+/*
+ * SDRAM configuration (please see cpu/ppc/sdram.[ch])
+ */
+#define CONFIG_SDRAM_BANK0	1	/* init onboard SDRAM bank 0 */
+#define CONFIG_SDRAM_BANK1	1	/* init onboard SDRAM bank 1 */
+
+/* SDRAM timings used in datasheet */
+#define CFG_SDRAM_CL            3	/* CAS latency */
+#define CFG_SDRAM_tRP           20	/* PRECHARGE command period */
+#define CFG_SDRAM_tRC           66	/* ACTIVE-to-ACTIVE command period */
+#define CFG_SDRAM_tRCD          20	/* ACTIVE-to-READ delay */
+#define CFG_SDRAM_tRFC		66	/* Auto refresh period */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP			/* undef to save memory		*/
+#define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
+#else
+#define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* print buffer Size */
+#define CFG_MAXARGS	16		/* max number of command args	*/
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+
+#define CFG_MEMTEST_START  0x0400000	/* memtest works on	*/
+#define CFG_MEMTEST_END	   0x0C00000	/* 4 ... 12 MB in DRAM	*/
+
+/*
+ * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1.
+ * If CFG_405_UART_ERRATA_59, then UART divisor is 31.
+ * Otherwise, UART divisor is determined by CPU Clock and CFG_BASE_BAUD value.
+ * The Linux BASE_BAUD define should match this configuration.
+ *    baseBaud = cpuClock/(uartDivisor*16)
+ * If CFG_405_UART_ERRATA_59 and 200MHz CPU clock,
+ * set Linux BASE_BAUD to 403200.
+ */
+#undef	CONFIG_SERIAL_SOFTWARE_FIFO
+#undef  CFG_EXT_SERIAL_CLOCK           /* external serial clock */
+#undef  CFG_405_UART_ERRATA_59         /* 405GP/CR Rev. D silicon */
+#define CFG_BASE_BAUD		691200
+
+#define CONFIG_BAUDRATE		115200
+
+#define CONFIG_UART1_CONSOLE	1
+
+/* The following table includes the supported baudrates */
+#define CFG_BAUDRATE_TABLE  \
+    {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
+
+#define CFG_LOAD_ADDR	    0x100000	/* default load address */
+#define CFG_EXTBDINFO		1	/* To use extended board_into (bd_t) */
+
+#define CFG_HZ			1000	/* decrementer freq: 1 ms ticks	*/
+
+#define CONFIG_AUTO_COMPLETE	1       /* add autocompletion support   */
+#define CONFIG_LOOPW            1       /* enable loopw command         */
+#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
+#define CONFIG_VERSION_VARIABLE 1	/* include version env variable */
+
+/*-----------------------------------------------------------------------
+ * I2C stuff
+ *-----------------------------------------------------------------------
+ */
+#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
+#undef  CONFIG_SOFT_I2C			/* I2C bit-banged		*/
+#define CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CFG_I2C_SLAVE		0x7F
+
+#define CFG_I2C_NOPROBES	{ 0x69 } /* avoid iprobe hangup (why?) */
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	6 /* 24C02 requires 5ms delay */
+
+#define CFG_I2C_EEPROM_ADDR	0x50	/* I2C boot EEPROM (24C02W)	*/
+#define CFG_I2C_EEPROM_ADDR_LEN	1	/* Bytes of address		*/
+
+#define CONFIG_SOFT_SPI
+#define SPI_SCL  spi_scl
+#define SPI_SDA  spi_sda
+#define SPI_READ spi_read()
+#define SPI_DELAY udelay(2)
+#ifndef __ASSEMBLY__
+void spi_scl(int);
+void spi_sda(int);
+unsigned char spi_read(void);
+#endif
+
+/* standard dtt sensor configuration */
+#define CONFIG_DTT_DS1775	1
+#define CONFIG_DTT_SENSORS	{ 0 }
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *-----------------------------------------------------------------------
+ */
+#define PCI_HOST_ADAPTER 0		/* configure ar pci adapter    */
+#define PCI_HOST_FORCE   1		/* configure as pci host       */
+#define PCI_HOST_AUTO    2		/* detected via arbiter enable */
+
+#define CONFIG_PCI			/* include pci support	       */
+#define CONFIG_PCI_HOST	PCI_HOST_FORCE  /* select pci host function    */
+#define CONFIG_PCI_PNP			/* do pci plug-and-play        */
+					/* resource configuration      */
+#define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
+
+#define CFG_PCI_SUBSYS_VENDORID 0x10e8	/* AMCC */
+#define CFG_PCI_SUBSYS_DEVICEID 0xcafe	/* Whatever */
+#define CFG_PCI_CLASSCODE       0x0600  /* PCI Class Code: bridge/host */
+#define CFG_PCI_PTM1LA	    0x00000000	/* point to sdram              */
+#define CFG_PCI_PTM1MS      0x80000001	/* 2GB, enable hard-wired to 1 */
+#define CFG_PCI_PTM1PCI     0x00000000	/* Host: use this pci address  */
+#define CFG_PCI_PTM2LA      0x00000000	/* disabled                    */
+#define CFG_PCI_PTM2MS	    0x00000000	/* disabled                    */
+#define CFG_PCI_PTM2PCI     0x04000000	/* Host: use this pci address  */
+#define CONFIG_EEPRO100		1
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_FLASH_BASE		0xFFE00000
+#define CFG_MONITOR_LEN		(256 * 1024)	/* Reserve 256 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(128 * 1024)	/* Reserve 128 kB for malloc()	*/
+#define CFG_MONITOR_BASE	(-CFG_MONITOR_LEN)
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+
+#define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip	*/
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
+
+#define CFG_FLASH_ADDR0         0x555
+#define CFG_FLASH_ADDR1         0x2aa
+#define CFG_FLASH_WORD_SIZE     unsigned short
+
+#ifdef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE	0x10000	/* size of one complete sector	*/
+#define CFG_ENV_ADDR		(CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE		0x4000	/* Total Size of Environment Sector	*/
+
+/* Address and size of Redundant Environment Sector	*/
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#endif /* CFG_ENV_IS_IN_FLASH */
+
+/*-----------------------------------------------------------------------
+ * NVRAM organization
+ */
+#define CFG_NVRAM_BASE_ADDR	0xf0000000	/* NVRAM base address */
+#define CFG_NVRAM_SIZE		0x1ff8		/* NVRAM size */
+
+#ifdef CFG_ENV_IS_IN_NVRAM
+#define CFG_ENV_SIZE		0x0ff8		/* Size of Environment vars */
+#define CFG_ENV_ADDR		\
+	(CFG_NVRAM_BASE_ADDR+CFG_NVRAM_SIZE-CFG_ENV_SIZE)	/* Env*/
+#endif
+
+/*-----------------------------------------------------------------------
+ * PPC405 GPIO Configuration
+ */
+#define CFG_440_GPIO_TABLE { /*				GPIO	Alternate1		*/	\
+{												\
+/* GPIO Core 0 */										\
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO0	PerBLast    SPI CS	*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO1	TS1E			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO2	TS2E			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO3	TS1O			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO4	TS2O			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO5	TS3			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO6	TS4			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO7	TS5			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO8	TS6			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO9	TrcClk			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO10	PerCS1			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO11	PerCS2			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO12	PerCS3			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO13	PerCS4			*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO14	PerAddr03   SPI SCLK	*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO15	PerAddr04   SPI DI	*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO16	PerAddr05   SPI DO	*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO17	IRQ0	    PCI INTA	*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO18	IRQ1	    PCI INTB	*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO19	IRQ2	    PCI INTC	*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO20	IRQ3	    PCI INTD	*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO21	IRQ4	    USB		*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO22	IRQ5	    EBC		*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO23	IRQ6	    unused	*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO24	UART0_DCD   UART1	*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO25	UART0_DSR		*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO26	UART0_RI		*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO27	UART0_DTR		*/	\
+{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO28	UART1_Rx    UART0 	*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO29	UART1_Tx		*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO30	RejectPkt0  User LED1	*/	\
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO31	RejectPkt1  User LED2	*/	\
+}												\
+}
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_DCACHE_SIZE		16384	/* For IBM 405EP CPU */
+#define CFG_CACHELINE_SIZE	32
+#define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+
+#define FLASH_BASE0_PRELIM CFG_FLASH_BASE /* FLASH bank #0 */
+#define FLASH_BASE1_PRELIM  0xFC000000	/* FLASH bank #1 */
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in data cache)
+ */
+/* use on chip memory (OCM) for temperary stack until sdram is tested */
+#define CFG_TEMP_STACK_OCM        1
+
+/* On Chip Memory location */
+#define CFG_OCM_DATA_ADDR	0xF8000000
+#define CFG_OCM_DATA_SIZE	0x1000
+#define CFG_INIT_RAM_ADDR	CFG_OCM_DATA_ADDR /* inside of SDRAM		*/
+#define CFG_INIT_RAM_END	CFG_OCM_DATA_SIZE /* End of used area in RAM	*/
+
+#define CFG_GBL_DATA_SIZE      128  /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET    (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET      CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * External Bus Controller (EBC) Setup
+ */
+
+/* Memory Bank 0 (Flash/SRAM) initialization */
+#define CFG_EBC_PB0AP           0x03815600
+#define CFG_EBC_PB0CR           0xFFE3A000  /* BAS=0xFFE,BS=2MB,BU=R/W,BW=16bit */
+
+/* Memory Bank 1 (NVRAM/RTC) initialization */
+#define CFG_EBC_PB1AP           0x05815600
+#define CFG_EBC_PB1CR           0xFC0BA000  /* BAS=0xFc0,BS=32MB,BU=R/W,BW=16bit */
+
+/* Memory Bank 2 (USB device) initialization */
+#define CFG_EBC_PB2AP           0x03016600
+#define CFG_EBC_PB2CR           0x50018000 /* BAS=0x500,BS=1MB,BU=R/W,BW=8bit */
+
+/* Memory Bank 3 (LCM and D-flip-flop) initialization */
+#define CFG_EBC_PB3AP           0x158FF600
+#define CFG_EBC_PB3CR           0x50118000 /* BAS=0x501,BS=1MB,BU=R/W,BW=8bit */
+
+/* Memory Bank 4 (not install) initialization */
+#define CFG_EBC_PB4AP           0x158FF600
+#define CFG_EBC_PB4CR           0x5021A000
+
+/*-----------------------------------------------------------------------
+ * Definitions for GPIO setup (PPC405EP specific)
+ *
+ * GPIO0[0]     - External Bus Controller BLAST output
+ * GPIO0[1-9]   - Instruction trace outputs
+ * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
+ * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs
+ * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
+ * GPIO0[24-27] - UART0 control signal inputs/outputs
+ * GPIO0[28-29] - UART1 data signal input/output
+ * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs
+ */
+#define CFG_GPIO0_OSRH	0x15555550	/* output select high/low */
+#define CFG_GPIO0_OSRL	0x00000110
+#define CFG_GPIO0_ISR1H	0x00000001	/* input select high/low */
+#define CFG_GPIO0_ISR1L	0x15545440
+#define CFG_GPIO0_TSRH	0x00000000	/* three-state select high/low */
+#define CFG_GPIO0_TSRL	0x00000000
+#define CFG_GPIO0_TCR	0xFFFE8117	/* three-state control */
+#define CFG_GPIO0_ODR	0x00000000	/* open drain */
+
+#define GPIO0		0		/* GPIO controller 0 */
+
+/* the GPIO macros in include/ppc405.h for High/Low registers are backwards */
+
+#define GPIOx_OSL	(GPIO0_OSRH-GPIO_BASE)
+#define GPIOx_TSL	(GPIO0_TSRH-GPIO_BASE)
+#define GPIOx_IS1L	(GPIO0_ISR1H-GPIO_BASE)
+#define GPIOx_IS2L	(GPIO0_ISR1H-GPIO_BASE)
+#define GPIOx_IS3L	(GPIO0_ISR1H-GPIO_BASE)
+
+#define GPIO_OS(x)	(x+GPIOx_OSL)	/* GPIO output select */
+#define GPIO_TS(x)	(x+GPIOx_TSL)	/* GPIO three-state select */
+#define GPIO_IS1(x)	(x+GPIOx_IS1L)	/* GPIO input select */
+#define GPIO_IS2(x)	(x+GPIOx_IS1L)
+#define GPIO_IS3(x)	(x+GPIOx_IS1L)
+
+#define CPLD_REG0_ADDR	0x50100000
+#define CPLD_REG1_ADDR	0x50100001
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM	0x02		/* Software reboot */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
+#endif
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/taishan.h b/include/configs/taishan.h
index d756be716..baa4fbd31 100644
--- a/include/configs/taishan.h
+++ b/include/configs/taishan.h
@@ -234,27 +234,36 @@
 
 #define CONFIG_NETCONSOLE		/* include NetConsole support	*/
 
-/*-----------------------------------------------------------------------
- * Console/Commands/Parser
- *----------------------------------------------------------------------*/
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_DTT	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -263,7 +272,7 @@
  *----------------------------------------------------------------------*/
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
@@ -315,7 +324,7 @@
  *----------------------------------------------------------------------*/
 #define CFG_DCACHE_SIZE		32768	/* For AMCC 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -327,7 +336,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/tb0229.h b/include/configs/tb0229.h
index dac1eb736..a21af219a 100644
--- a/include/configs/tb0229.h
+++ b/include/configs/tb0229.h
@@ -87,13 +87,27 @@
 /*#define CONFIG_BOOTCOMMAND	"run flash_local" */
 #define CONFIG_BOOTCOMMAND	"run netboot"
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				 CFG_CMD_ASKENV | \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_PING	| \
-				 CFG_CMD_PCI	| \
-				 CFG_CMD_ELF	)
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_ELF
+
 
 /*
  * Miscellaneous configurable options
diff --git a/include/configs/trab.h b/include/configs/trab.h
index a2dc8e7bf..dbccea28a 100644
--- a/include/configs/trab.h
+++ b/include/configs/trab.h
@@ -80,10 +80,17 @@
 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
 
 /* USB stuff */
-#define CONFIG_USB_OHCI		1
+#define CONFIG_USB_OHCI_NEW	1
 #define CONFIG_USB_STORAGE	1
 #define CONFIG_DOS_PARTITION	1
 
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT	1
+
+#define CFG_USB_OHCI_REGS_BASE	0x14200000
+#define CFG_USB_OHCI_SLOT_NAME	"s3c2400"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	15
+
 /*
  * Size of malloc() pool
  */
@@ -130,60 +137,50 @@
 /* Use s3c2400's RTC */
 #define CONFIG_RTC_S3C24X0	1
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BSP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
 #ifdef CONFIG_HWFLOW
-#define CONFIG_COMMANDS_ADD_HWFLOW	CFG_CMD_HWFLOW
-#else
-#define	CONFIG_COMMANDS_ADD_HWFLOW	0
+    #define CONFIG_CMD_HWFLOW
 #endif
 
 #ifdef	CONFIG_VFD
-#define CONFIG_COMMANDS_ADD_VFD		CFG_CMD_VFD
-#else
-#define CONFIG_COMMANDS_ADD_VFD		0
+    #define CONFIG_CMD_VFD
 #endif
 
 #ifdef CONFIG_DRIVER_S3C24X0_I2C
-#define CONFIG_COMMANDS_ADD_EEPROM	CFG_CMD_EEPROM
-#define CONFIG_COMMANDS_I2C		CFG_CMD_I2C
-#else
-#define CONFIG_COMMANDS_ADD_EEPROM	0
-#define CONFIG_COMMANDS_I2C		0
+    #define CONFIG_CMD_EEPROM
+    #define CONFIG_CMD_I2C
 #endif
 
 #ifndef USE_920T_MMU
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL & ~CFG_CMD_CACHE) | \
-				CONFIG_COMMANDS_ADD_HWFLOW	| \
-				CONFIG_COMMANDS_ADD_VFD		| \
-				CONFIG_COMMANDS_ADD_EEPROM	| \
-				CONFIG_COMMANDS_I2C		| \
-				CFG_CMD_BSP			| \
-				CFG_CMD_DATE			| \
-				CFG_CMD_DHCP			| \
-				CFG_CMD_FAT			| \
-				CFG_CMD_NFS			| \
-				CFG_CMD_SNTP			| \
-				CFG_CMD_USB	)
-#else
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL			| \
-				CONFIG_COMMANDS_ADD_HWFLOW	| \
-				CONFIG_COMMANDS_ADD_VFD		| \
-				CONFIG_COMMANDS_ADD_EEPROM	| \
-				CONFIG_COMMANDS_I2C		| \
-				CFG_CMD_BSP			| \
-				CFG_CMD_DATE			| \
-				CFG_CMD_DHCP			| \
-				CFG_CMD_FAT			| \
-				CFG_CMD_NFS			| \
-				CFG_CMD_SNTP			| \
-				CFG_CMD_USB	)
+    #undef CONFIG_CMD_CACHE
 #endif
 
+
 /* moved up */
 #define CFG_HUSH_PARSER		1	/* use "hush" command parser	*/
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 #define CONFIG_BOOTDELAY	5
 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* allow to break in always */
 #define CONFIG_PREBOOT		"echo;echo *** booting ***;echo"
@@ -296,7 +293,7 @@
 #define CONFIG_AUTOBOOT_DELAY_STR	"R"	/* 1st "password"	*/
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 /* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
diff --git a/include/configs/uc100.h b/include/configs/uc100.h
index c4e629ade..92148e205 100644
--- a/include/configs/uc100.h
+++ b/include/configs/uc100.h
@@ -98,7 +98,15 @@
 
 #undef CONFIG_STATUS_LED                /* no status-led                */
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -117,32 +125,32 @@
 				CFG_POST_SPR )
 #undef  CONFIG_POST
 
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SNTP
+
 #ifdef CONFIG_POST
-#define CFG_CMD_POST_DIAG       CFG_CMD_DIAG
-#else
-#define CFG_CMD_POST_DIAG	0
+#define CONFIG_CMD_DIAG
 #endif
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE    | \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_POST_DIAG | \
-				CFG_CMD_SNTP	)
 
 #define CONFIG_NETCONSOLE
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
@@ -156,7 +164,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -246,7 +254,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/uc101.h b/include/configs/uc101.h
index ff061eecc..3b471d0a9 100644
--- a/include/configs/uc101.h
+++ b/include/configs/uc101.h
@@ -38,11 +38,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM		0x02	/* Software reboot			*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
-#endif
-
 #define CONFIG_BOARD_EARLY_INIT_R
 
 /*
@@ -55,25 +50,34 @@
 /* Partitions */
 #define CONFIG_DOS_PARTITION
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DISPLAY	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_DTT	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DISPLAY
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_SNTP
+
 
 #define	CONFIG_TIMESTAMP	1	/* Print image info with timestamp */
 
@@ -245,7 +249,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
@@ -264,9 +268,13 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
+#endif
+
 /*
- * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
+ * Enable loopw command.
  */
 #define CONFIG_LOOPW
 
diff --git a/include/configs/utx8245.h b/include/configs/utx8245.h
index e5d4397d2..cd00c49fc 100644
--- a/include/configs/utx8245.h
+++ b/include/configs/utx8245.h
@@ -86,18 +86,36 @@ protect on ${u-boot_startaddr} ${u-boot_endaddr}"
 
 #define CONFIG_ENV_OVERWRITE
 
-#define CONFIG_COMMANDS		(CFG_CMD_DFL | CFG_CMD_BDI | CFG_CMD_PCI \
-								| CFG_CMD_FLASH | CFG_CMD_MEMORY \
-								| CFG_CMD_ENV | CFG_CMD_CONSOLE \
-								| CFG_CMD_LOADS | CFG_CMD_LOADB \
-								| CFG_CMD_IMI | CFG_CMD_CACHE \
-								| CFG_CMD_REGINFO | CFG_CMD_NET\
-								| CFG_CMD_DHCP | CFG_CMD_I2C \
-								| CFG_CMD_DATE)
-
-/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
  */
-#include <cmd_confdefs.h>
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
 
 
 /*
@@ -403,7 +421,7 @@ protect on ${u-boot_startaddr} ${u-boot_endaddr}"
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/v37.h b/include/configs/v37.h
index a2e99b59e..040725348 100644
--- a/include/configs/v37.h
+++ b/include/configs/v37.h
@@ -76,16 +76,30 @@
 
 #define	CONFIG_CAN_DRIVER	1	/* CAN Driver support enabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_JFFS2	| \
-				CFG_CMD_DATE	)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_DATE
+
 
 /*
  * JFFS2 partitions
@@ -105,15 +119,12 @@
 #define MTDPARTS_DEFAULT	"mtdparts=v37-1:-(jffs2)"
 */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -194,7 +205,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/v38b.h b/include/configs/v38b.h
index 0b7b19ead..c0b1a15e6 100644
--- a/include/configs/v38b.h
+++ b/include/configs/v38b.h
@@ -46,11 +46,6 @@
 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
 #define BOOTFLAG_WARM		0x02	/* Software reboot */
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
 /*
  * Serial console configuration
  */
@@ -89,28 +84,37 @@
 #define CONFIG_USB_CLOCK	0x0001BBBB
 #define CONFIG_USB_CONFIG	0x00001000
 
+
 /*
- * Supported commands
+ * BOOTP options
  */
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
-				 CFG_CMD_FAT	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_IDE	| \
-				 CFG_CMD_PING	| \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_DIAG	| \
-				 CFG_CMD_IRQ	| \
-				 CFG_CMD_JFFS2	| \
-				 CFG_CMD_MII	| \
-				 CFG_CMD_SDRAM	| \
-				 CFG_CMD_DATE	| \
-				 CFG_CMD_USB	| \
-				 CFG_CMD_FAT)
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
 
-#define CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_FAT
+
+
+#define CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
 /*
  * Boot low with 16 MB Flash
@@ -254,7 +258,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size */
 #else
 #define CFG_CBSIZE		256	/* Console I/O Buffer Size */
@@ -270,6 +274,11 @@
 
 #define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
 
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
 /*
  * Various low-level settings
  */
diff --git a/include/configs/versatile.h b/include/configs/versatile.h
index 16db43bb9..d25015012 100644
--- a/include/configs/versatile.h
+++ b/include/configs/versatile.h
@@ -96,14 +96,29 @@
 #define CFG_SERIAL0		0x101F1000
 #define CFG_SERIAL1		0x101F2000
 
-#define CONFIG_COMMANDS	(CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | CFG_CMD_BDI | CFG_CMD_MEMORY | CFG_CMD_FLASH | CFG_CMD_ENV)
 
-/*#define CONFIG_COMMANDS	(CFG_CMD_IMI | CFG_CMD_BDI | CFG_CMD_MEMORY) */
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_ENV
 
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
 
 #define CONFIG_BOOTDELAY	2
 #define CONFIG_BOOTARGS "root=/dev/nfs mem=128M ip=dhcp netdev=25,0,0xf1010000,0xf1010010,eth0"
diff --git a/include/configs/virtlab2.h b/include/configs/virtlab2.h
index 06d8536ec..561a8bc47 100644
--- a/include/configs/virtlab2.h
+++ b/include/configs/virtlab2.h
@@ -89,34 +89,38 @@
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#ifdef	CONFIG_SPLASH_SCREEN
-# define CONFIG_COMMANDS      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_BMP	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
-#else
-# define CONFIG_COMMANDS      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_IDE	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+
+#if defined(CONFIG_SPLASH_SCREEN)
+    #define CONFIG_CMD_BMP
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
@@ -131,7 +135,7 @@
 #define	CFG_PROMPT_HUSH_PS2	"> "
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size	*/
@@ -214,7 +218,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/voiceblue.h b/include/configs/voiceblue.h
index 4e97b01aa..7cab31dee 100644
--- a/include/configs/voiceblue.h
+++ b/include/configs/voiceblue.h
@@ -131,33 +131,38 @@
 #define CONFIG_BAUDRATE		115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-#ifdef VOICEBLUE_SMALL_FLASH
-#define CONFIG_COMMANDS		(CFG_CMD_BDI    |	\
-				 CFG_CMD_LOADB  |	\
-				 CFG_CMD_IMI    |	\
-				 CFG_CMD_FLASH  |	\
-				 CFG_CMD_MEMORY |	\
-				 CFG_CMD_NET    |	\
-				 CFG_CMD_BOOTD  |	\
-				 CFG_CMD_DHCP   |	\
-				 CFG_CMD_PING   |	\
-				 CFG_CMD_RUN)
-#else
-#define CONFIG_COMMANDS		(CFG_CMD_BDI    |	\
-				 CFG_CMD_LOADB  |	\
-				 CFG_CMD_IMI    |	\
-				 CFG_CMD_FLASH  |	\
-				 CFG_CMD_MEMORY |	\
-				 CFG_CMD_NET    |	\
-				 CFG_CMD_ENV    |	\
-				 CFG_CMD_BOOTD  |	\
-				 CFG_CMD_DHCP   |	\
-				 CFG_CMD_PING   |	\
-				 CFG_CMD_RUN    |	\
-				 CFG_CMD_JFFS2)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_BOOTD
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_RUN
+
+#if !defined(VOICEBLUE_SMALL_FLASH)
+    #define CONFIG_CMD_ENV
+    #define CONFIG_CMD_JFFS2
 #endif
 
-#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+
+
 #define CONFIG_LOOPW
 
 #ifdef VOICEBLUE_SMALL_FLASH
@@ -220,8 +225,6 @@
 
 #endif	/* VOICEBLUE_SMALL_FLASH */
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 /*
  * Miscellaneous configurable options
diff --git a/include/configs/walnut.h b/include/configs/walnut.h
index b34dc71d2..180549efa 100644
--- a/include/configs/walnut.h
+++ b/include/configs/walnut.h
@@ -98,26 +98,38 @@
 
 #define CONFIG_RTC_DS174x	1	/* use DS1743 RTC in Walnut	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO | \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_SNTP	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
 
 #undef CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -128,7 +140,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -283,7 +295,7 @@
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
 					/* have only 8kB, 16kB is save here	*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -340,7 +352,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/wepep250.h b/include/configs/wepep250.h
index 47251bbb6..c67b30122 100644
--- a/include/configs/wepep250.h
+++ b/include/configs/wepep250.h
@@ -36,18 +36,24 @@
 
 
 /*
- * Definition of u-boot build in commands. Check out CONFIG_CMD_DFL if
- * neccessary in include/cmd_confdefs.h file. (Un)comment for getting
- * functionality or size of u-boot code.
+ * BOOTP options
  */
-#define CONFIG_COMMANDS         (CONFIG_CMD_DFL		\
-				& ~CFG_CMD_NET 		\
-				& ~CFG_CMD_LOADS	\
-				& ~CFG_CMD_CONSOLE	\
-				& ~CFG_CMD_AUTOSCRIPT	\
-/*				| CFG_CMD_JFFS2 */	\
-				)
-#include <cmd_confdefs.h>
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_CONSOLE
+#undef CONFIG_CMD_AUTOSCRIPT
+
 
 /*
  * Boot options. Setting delay to -1 stops autostart count down.
@@ -152,7 +158,7 @@
  * Right now there is no gain for user, but later on booting kernel might be
  * possible. Consider using XIP kernel running from flash to save RAM
  * footprint.
- * NOTE: Enable CFG_CMD_JFFS2 for JFFS2 support.
+ * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
  */
 #define CFG_JFFS2_FIRST_BANK		0
 #define CFG_JFFS2_FIRST_SECTOR		5
diff --git a/include/configs/xaeniax.h b/include/configs/xaeniax.h
index 103976283..7418986ca 100644
--- a/include/configs/xaeniax.h
+++ b/include/configs/xaeniax.h
@@ -64,15 +64,29 @@
 
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 } /* valid baudrates */
 
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL & ~CFG_CMD_DTT) | \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+
+#undef CONFIG_CMD_DTT
+
 
 #define CONFIG_ETHADDR		08:00:3e:26:0a:5b
 #define CONFIG_NETMASK		255.255.255.0
@@ -86,7 +100,7 @@
 #define CONFIG_SETUP_MEMORY_TAGS 	1
 #define CONFIG_INITRD_TAG		1
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200			/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	1			/* which serial port to use */
 #endif
diff --git a/include/configs/xm250.h b/include/configs/xm250.h
index 825bfd14e..bcd16ec5d 100644
--- a/include/configs/xm250.h
+++ b/include/configs/xm250.h
@@ -81,14 +81,26 @@
 
 #define CONFIG_BAUDRATE		115200
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				 CFG_CMD_ELF	| \
-				 CFG_CMD_EEPROM | \
-				 CFG_CMD_DATE	| \
-				 CFG_CMD_I2C	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_I2C
+
 
 #define CONFIG_BOOTDELAY	3
 
diff --git a/include/configs/xsengine.h b/include/configs/xsengine.h
index dc702cf44..5733933d6 100644
--- a/include/configs/xsengine.h
+++ b/include/configs/xsengine.h
@@ -102,10 +102,26 @@
 
 /* allow to overwrite serial and ethaddr */
 #define CONFIG_BAUDRATE			115200
-#define CONFIG_COMMANDS			(CONFIG_CMD_DFL | CFG_CMD_MMC | CFG_CMD_FAT | CFG_CMD_PING | CFG_CMD_JFFS2)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_JFFS2
+
 
 #define CONFIG_BOOTDELAY		3
 #define CONFIG_ETHADDR			FF:FF:FF:FF:FF:FF
diff --git a/include/configs/xupv2p.h b/include/configs/xupv2p.h
index b4c720d18..35001d7ad 100644
--- a/include/configs/xupv2p.h
+++ b/include/configs/xupv2p.h
@@ -118,27 +118,39 @@
 #define	CFG_ENV_IS_NOWHERE	1
 #define	CFG_ENV_SIZE		0x1000
 #define	CFG_ENV_ADDR		(CFG_MONITOR_BASE - CFG_ENV_SIZE)
-#define	CONFIG_COMMANDS	(CONFIG__CMD_DFL |\
-			CFG_CMD_MEMORY |\
-			CFG_CMD_IRQ |\
-			CFG_CMD_BDI |\
-			CFG_CMD_NET |\
-			CFG_CMD_IMI |\
-			CFG_CMD_ECHO |\
-			CFG_CMD_CACHE |\
-			CFG_CMD_RUN |\
-			CFG_CMD_AUTOSCRIPT |\
-			CFG_CMD_ASKENV |\
-			CFG_CMD_LOADS |\
-			CFG_CMD_LOADB |\
-			CFG_CMD_MISC |\
-			CFG_CMD_FAT |\
-			CFG_CMD_EXT2 |\
-			CFG_CMD_PING \
-			)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_PING
+
 
 /* Miscellaneous configurable options */
 #define	CFG_PROMPT	"U-Boot-mONStR> "
diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h
index 3b106efdf..6a5b7f1ea 100644
--- a/include/configs/yosemite.h
+++ b/include/configs/yosemite.h
@@ -233,17 +233,20 @@
 
 #ifdef CONFIG_440EP
 /* USB */
-#define CONFIG_USB_OHCI
+#define CONFIG_USB_OHCI_NEW
 #define CONFIG_USB_STORAGE
+#define CFG_OHCI_BE_CONTROLLER
+
+#undef CFG_USB_OHCI_BOARD_INIT
+#define CFG_USB_OHCI_CPU_INIT	1
+#define CFG_USB_OHCI_REGS_BASE	(CFG_PERIPHERAL_BASE | 0x1000)
+#define CFG_USB_OHCI_SLOT_NAME	"ppc440"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	15
 
 /* Comment this out to enable USB 1.1 device */
 #define USB_2_0_DEVICE
 
-#define CMD_USB			(CFG_CMD_USB | CFG_CMD_FAT | CFG_CMD_EXT2)
-
 #define CONFIG_SUPPORT_VFAT
-#else
-#define CMD_USB			0	/* no USB on 440GR		*/
 #endif /* CONFIG_440EP */
 
 #ifdef DEBUG
@@ -252,32 +255,49 @@
 #define CONFIG_HW_WATCHDOG			/* watchdog */
 #endif
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SDRAM	| \
-				CMD_USB)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
+#ifdef CONFIG_440EP
+    #define CONFIG_CMD_USB
+    #define CONFIG_CMD_FAT
+    #define CONFIG_CMD_EXT2
+#endif
+
 
 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
@@ -344,7 +364,7 @@
  */
 #define CFG_DCACHE_SIZE		(32<<10) /* For AMCC 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
@@ -356,7 +376,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/yucca.h b/include/configs/yucca.h
index 1fdcc4b50..9c536fd12 100644
--- a/include/configs/yucca.h
+++ b/include/configs/yucca.h
@@ -136,7 +136,7 @@
 /* Don't probe these addrs */
 #define CFG_I2C_NOPROBES	{0x50, 0x52, 0x53, 0x54}
 
-/* #if (CONFIG_COMMANDS & CFG_CMD_EEPROM) */
+/* #if defined(CONFIG_CMD_EEPROM) */
 /* #define CFG_I2C_EEPROM_ADDR	0x50 */	/* I2C boot EEPROM		*/
 #define CFG_I2C_EEPROM_ADDR_LEN	2	/* Bytes of address		*/
 /* #endif */
@@ -191,24 +191,36 @@
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_ASKENV	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_DIAG	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_IRQ	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_NET	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
-				CFG_CMD_SDRAM	)
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SDRAM
+
 
 #define	CONFIG_IBM_EMAC4_V4	1
 #define CONFIG_MII		1	/* MII PHY management		*/
@@ -232,7 +244,7 @@
 #define CFG_LONGHELP				/* undef to save memory		*/
 #define CFG_PROMPT		"=> "		/* Monitor Command Prompt	*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE		1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
@@ -313,7 +325,7 @@
  */
 #define CFG_DCACHE_SIZE		8192	/* For AMCC 405 CPUs		*/
 #define CFG_CACHELINE_SIZE	32	/* ...				*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
@@ -325,7 +337,7 @@
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
diff --git a/include/configs/zeus.h b/include/configs/zeus.h
new file mode 100644
index 000000000..605755a87
--- /dev/null
+++ b/include/configs/zeus.h
@@ -0,0 +1,382 @@
+/*
+ * (C) Copyright 2007
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************************************
+ * zeus.h - configuration for Zeus board
+ ***********************************************************************/
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*-----------------------------------------------------------------------
+ * High Level Configuration Options
+ *----------------------------------------------------------------------*/
+#define CONFIG_ZEUS		1		/* Board is Zeus	*/
+#define CONFIG_4xx		1		/* ... PPC4xx family	*/
+#define CONFIG_405EP		1		/* Specifc 405EP support*/
+
+#define CONFIG_SYS_CLK_FREQ     33000000 /* external frequency to pll   */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_early_init_f */
+#define CONFIG_MISC_INIT_R	1		/* Call misc_init_r	*/
+
+#define PLLMR0_DEFAULT		PLLMR0_333_111_55_111
+#define PLLMR1_DEFAULT		PLLMR1_333_111_55_111
+
+#define CFG_ENV_IS_IN_FLASH     1	/* use FLASH for environment vars	*/
+
+#define CONFIG_OVERWRITE_ETHADDR_ONCE	1
+
+#define CONFIG_MII		1	/* MII PHY management		*/
+#define CONFIG_PHY_ADDR		0x01	/* PHY address			*/
+#define CONFIG_HAS_ETH1		1
+#define CONFIG_PHY1_ADDR	0x11	/* EMAC1 PHY address		*/
+#define CONFIG_NET_MULTI	1
+#define CFG_RX_ETH_BUFFER	16	/* Number of ethernet rx buffers & descriptors */
+#define CONFIG_PHY_RESET	1
+#define CONFIG_PHY_RESET_DELAY	300	/* PHY RESET recovery delay	*/
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_LOG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+
+/* POST support */
+#define CONFIG_POST		(CFG_POST_MEMORY   | \
+				 CFG_POST_CPU	   | \
+				 CFG_POST_CACHE	   | \
+				 CFG_POST_UART	   | \
+				 CFG_POST_ETHER)
+
+#define CFG_POST_ETHER_EXT_LOOPBACK	/* eth POST using ext loopack connector	*/
+
+/* Define here the base-addresses of the UARTs to test in POST */
+#define CFG_POST_UART_TABLE	{UART0_BASE}
+
+#define CONFIG_LOGBUFFER
+#define CFG_POST_CACHE_ADDR	0x00800000 /* free virtual address	*/
+
+#define CFG_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
+
+#undef CONFIG_WATCHDOG			/* watchdog disabled		*/
+
+/*-----------------------------------------------------------------------
+ * SDRAM
+ *----------------------------------------------------------------------*/
+/*
+ * SDRAM configuration (please see cpu/ppc/sdram.[ch])
+ */
+#define CONFIG_SDRAM_BANK0	1	/* init onboard SDRAM bank 0 */
+#define CONFIG_SDRAM_BANK1	1	/* init onboard SDRAM bank 1 */
+
+/* SDRAM timings used in datasheet */
+#define CFG_SDRAM_CL            3	/* CAS latency */
+#define CFG_SDRAM_tRP           20	/* PRECHARGE command period */
+#define CFG_SDRAM_tRC           66	/* ACTIVE-to-ACTIVE command period */
+#define CFG_SDRAM_tRCD          20	/* ACTIVE-to-READ delay */
+#define CFG_SDRAM_tRFC		66	/* Auto refresh period */
+
+/*-----------------------------------------------------------------------
+ * Serial Port
+ *----------------------------------------------------------------------*/
+#undef	CFG_EXT_SERIAL_CLOCK			/* external serial clock */
+#define CFG_BASE_BAUD		691200
+#define CONFIG_BAUDRATE		115200
+#define CONFIG_SERIAL_MULTI
+
+/* The following table includes the supported baudrates */
+#define CFG_BAUDRATE_TABLE	\
+	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
+
+/*-----------------------------------------------------------------------
+ * Miscellaneous configurable options
+ *----------------------------------------------------------------------*/
+#define CFG_LONGHELP			/* undef to save memory		*/
+#define CFG_PROMPT	        "=> "	/* Monitor Command Prompt	*/
+#if defined(CONFIG_CMD_KGDB)
+#define CFG_CBSIZE	        1024	/* Console I/O Buffer Size	*/
+#else
+#define CFG_CBSIZE	        256	/* Console I/O Buffer Size	*/
+#endif
+#define CFG_PBSIZE              (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS	        16	/* max number of command args	*/
+#define CFG_BARGSIZE	        CFG_CBSIZE /* Boot Argument Buffer Size	*/
+
+#define CFG_MEMTEST_START	0x0400000 /* memtest works on		*/
+#define CFG_MEMTEST_END		0x0C00000 /* 4 ... 12 MB in DRAM	*/
+
+#define CFG_LOAD_ADDR		0x100000  /* default load address	*/
+#define CFG_EXTBDINFO		1	/* To use extended board_into (bd_t) */
+
+#define CFG_HZ		        1000	/* decrementer freq: 1 ms ticks	*/
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
+
+#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
+#define CONFIG_LOOPW            1       /* enable loopw command         */
+#define CONFIG_MX_CYCLIC        1       /* enable mdc/mwc commands      */
+#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
+#define CONFIG_VERSION_VARIABLE 1	/* include version env variable */
+
+/*-----------------------------------------------------------------------
+ * I2C
+ *----------------------------------------------------------------------*/
+#define CONFIG_HARD_I2C		1		/* I2C with hardware support	*/
+#undef	CONFIG_SOFT_I2C				/* I2C bit-banged		*/
+#define CFG_I2C_SPEED		400000		/* I2C speed and slave address	*/
+#define CFG_I2C_SLAVE		0x7F
+
+/* these are for the ST M24C02 2kbit serial i2c eeprom */
+#define CFG_I2C_EEPROM_ADDR	0x50		/* base address */
+#define CFG_I2C_EEPROM_ADDR_LEN	1		/* bytes of address */
+/* mask of address bits that overflow into the "EEPROM chip address"    */
+#define CFG_I2C_EEPROM_ADDR_OVERFLOW	0x07
+
+#define CFG_EEPROM_PAGE_WRITE_ENABLE	1	/* write eeprom in pages */
+#define CFG_EEPROM_PAGE_WRITE_BITS	3	/* 8 byte write page size */
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10	/* and takes up to 10 msec */
+
+/*
+ * The layout of the I2C EEPROM, used for bootstrap setup and for board-
+ * specific values, like ethaddr... that can be restored via the sw-reset
+ * button
+ */
+#define FACTORY_RESET_I2C_EEPROM	0x50
+#define FACTORY_RESET_ENV_OFFS		0x80
+#define FACTORY_RESET_ENV_SIZE		0x80
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_FLASH_BASE		0xFF000000
+#define CFG_MONITOR_LEN		(256 * 1024)	/* Reserve 256 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(128 * 1024)	/* Reserve 128 kB for malloc()	*/
+#define CFG_MONITOR_BASE	(-CFG_MONITOR_LEN)
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_FLASH_CFI				/* The flash is CFI compatible	*/
+#define CFG_FLASH_CFI_DRIVER			/* Use common CFI driver	*/
+
+#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }
+
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	512	/* max number of sectors on one chip	*/
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
+
+#define CFG_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster)	*/
+#define CFG_FLASH_PROTECTION	1	/* use hardware flash protection	*/
+
+#define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
+#define CFG_FLASH_QUIET_TEST	1	/* don't warn upon unknown flash	*/
+
+#ifdef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE	0x20000	/* size of one complete sector		*/
+#define CFG_ENV_ADDR		((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE)
+#define	CFG_ENV_SIZE		0x2000	/* Total Size of Environment Sector	*/
+
+/* Address and size of Redundant Environment Sector	*/
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#endif
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_DCACHE_SIZE		16384	/* For IBM 405EP CPU			*/
+#define CFG_CACHELINE_SIZE	32	/* ...			*/
+#define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in data cache)
+ */
+/* use on chip memory (OCM) for temperary stack until sdram is tested */
+#define CFG_TEMP_STACK_OCM	1
+
+/* On Chip Memory location */
+#define CFG_OCM_DATA_ADDR	0xF8000000
+#define CFG_OCM_DATA_SIZE	0x1000
+#define CFG_INIT_RAM_ADDR	CFG_OCM_DATA_ADDR /* inside of OCM		*/
+#define CFG_INIT_RAM_END	CFG_OCM_DATA_SIZE /* End of used area in RAM	*/
+
+#define CFG_GBL_DATA_SIZE	128  /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+/* reserve some memory for POST and BOOT limit info */
+#define CFG_INIT_SP_OFFSET	(CFG_GBL_DATA_OFFSET - 16)
+
+/* extra data in OCM */
+#define CFG_POST_WORD_ADDR	(CFG_GBL_DATA_OFFSET - 4)
+#define CFG_POST_MAGIC		(CFG_OCM_DATA_ADDR + CFG_GBL_DATA_OFFSET - 8)
+#define CFG_POST_VAL		(CFG_OCM_DATA_ADDR + CFG_GBL_DATA_OFFSET - 12)
+
+/*-----------------------------------------------------------------------
+ * External Bus Controller (EBC) Setup
+ */
+
+/* Memory Bank 0 (Flash 16M) initialization					*/
+#define CFG_EBC_PB0AP		0x05815600
+#define CFG_EBC_PB0CR		0xFF09A000  /* BAS=0xFF0,BS=16MB,BU=R/W,BW=16bit  */
+
+/*-----------------------------------------------------------------------
+ * Definitions for GPIO setup (PPC405EP specific)
+ *
+ * GPIO0[0]     - External Bus Controller BLAST output
+ * GPIO0[1-9]   - Instruction trace outputs
+ * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
+ * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs
+ * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
+ * GPIO0[24-27] - UART0 control signal inputs/outputs
+ * GPIO0[28-29] - UART1 data signal input/output
+ * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs
+ */
+#define CFG_GPIO0_OSRH		0x15555550	/* Chip selects */
+#define CFG_GPIO0_OSRL		0x00000110	/* UART_DTR-pin 27 alt out */
+#define CFG_GPIO0_ISR1H		0x10000041	/* Pin 2, 12 is input */
+#define CFG_GPIO0_ISR1L		0x15505440	/* OUT: LEDs 22/23; IN: pin12,2, NVALID# */
+#define CFG_GPIO0_TSRH		0x00000000
+#define CFG_GPIO0_TSRL		0x00000000
+#define CFG_GPIO0_TCR		0xBFF68317	/* 3-state OUT: 22/23/29; 12,2 is not 3-state */
+#define CFG_GPIO0_ODR		0x00000000
+
+#define CFG_GPIO_SW_RESET	1
+#define CFG_GPIO_ZEUS_PE	12
+#define CFG_GPIO_LED_RED	22
+#define CFG_GPIO_LED_GREEN	23
+
+/* Time in milli-seconds */
+#define CFG_TIME_POST		5000
+#define CFG_TIME_FACTORY_RESET	10000
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD		0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM		0x02		/* Software reboot			*/
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
+#endif
+
+/* ENVIRONMENT VARS */
+
+#define CONFIG_PREBOOT		"echo;echo Welcome to Bulletendpoints board v1.1;echo"
+#define CONFIG_IPADDR		192.168.1.10
+#define CONFIG_SERVERIP		192.168.1.100
+#define CONFIG_GATEWAYIP	192.168.1.100
+#define CONFIG_ETHADDR		50:00:00:00:06:00
+#define CONFIG_ETH1ADDR		50:00:00:00:06:01
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled        */
+#else
+#define CONFIG_BOOTDELAY	3	/* autoboot after 5 seconds */
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"logversion=2\0"                                                \
+	"hostname=zeus\0"						\
+	"netdev=eth0\0"							\
+	"ethact=ppc_4xx_eth0\0"						\
+	"netmask=255.255.255.0\0"					\
+	"ramdisk_size=50000\0"						\
+	"nfsargs=setenv bootargs root=/dev/nfs rw"			\
+		" nfsroot=${serverip}:${rootpath}\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw"			\
+		" ramdisk=${ramdisk_size}\0"				\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+	        ":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,"		\
+		"${baudrate}\0"						\
+	"net_nfs=tftp ${kernel_mem_addr} ${file_kernel};"		\
+		"run nfsargs addip addtty;bootm\0"			\
+	"net_ram=tftp ${kernel_mem_addr} ${file_kernel};"		\
+		"tftp ${ramdisk_mem_addr} ${file_fs};"			\
+		"run ramargs addip addtty;"				\
+		"bootm ${kernel_mem_addr} ${ramdisk_mem_addr}\0"	\
+	"rootpath=/target_fs/zeus\0"					\
+	"kernel_fl_addr=ff000000\0"					\
+	"kernel_mem_addr=200000\0"					\
+	"ramdisk_fl_addr=ff300000\0"					\
+	"ramdisk_mem_addr=4000000\0"					\
+	"uboot_fl_addr=fffc0000\0"					\
+	"uboot_mem_addr=100000\0"					\
+	"file_uboot=/zeus/u-boot.bin\0"					\
+	"tftp_uboot=tftp 100000 ${file_uboot}\0"			\
+	"update_uboot=protect off fffc0000 ffffffff;"			\
+		"era fffc0000 ffffffff;cp.b 100000 fffc0000 40000;"	\
+		"protect on fffc0000 ffffffff\0"			\
+	"upd_uboot=run tftp_uboot;run update_uboot\0"			\
+	"file_kernel=/zeus/uImage_ba\0"					\
+	"tftp_kernel=tftp 100000 ${file_kernel}\0"			\
+	"update_kernel=protect off ff000000 ff17ffff;"			\
+		"era ff000000 ff17ffff;cp.b 100000 ff000000 180000\0"	\
+	"upd_kernel=run tftp_kernel;run update_kernel\0"		\
+	"file_fs=/zeus/rootfs_ba.img\0"					\
+	"tftp_fs=tftp 100000 ${file_fs}\0"				\
+	"update_fs=protect off ff300000 ff87ffff;era ff300000 ff87ffff;"\
+	        "cp.b 100000 ff300000 580000\0"				\
+	"upd_fs=run tftp_fs;run update_fs\0"				\
+	"bootcmd=chkreset;run ramargs addip addtty addmisc;"		\
+		"bootm ${kernel_fl_addr} ${ramdisk_fl_addr}\0"		\
+	""
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/zylonite.h b/include/configs/zylonite.h
index 1e8ed7abd..517ecb13b 100644
--- a/include/configs/zylonite.h
+++ b/include/configs/zylonite.h
@@ -76,19 +76,32 @@
 
 #define CONFIG_BAUDRATE		115200
 
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
 #ifdef TURN_ON_ETHERNET
-# define CONFIG_COMMANDS        (CONFIG_CMD_DFL | CFG_CMD_PING)
+    #define CONFIG_CMD_PING
 #else
-# define CONFIG_COMMANDS	((CONFIG_CMD_DFL \
-				  | CFG_CMD_ENV \
-				  | CFG_CMD_NAND) \
-				 & ~(CFG_CMD_NET \
-				     | CFG_CMD_FLASH \
-				     | CFG_CMD_IMLS))
+    #define CONFIG_CMD_ENV
+    #define CONFIG_CMD_NAND
+
+    #undef CONFIG_CMD_NET
+    #undef CONFIG_CMD_FLASH
+    #undef CONFIG_CMD_IMLS
 #endif
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 
 #define CONFIG_BOOTDELAY	-1
 #define CONFIG_ETHADDR		08:00:3e:26:0a:5b
@@ -100,7 +113,7 @@
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_TIMESTAMP
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
 #endif
diff --git a/include/da9030.h b/include/da9030.h
index 41108b9b3..3e3b20241 100644
--- a/include/da9030.h
+++ b/include/da9030.h
@@ -104,3 +104,15 @@
 #define SYS_CONTROL_A_HWRES_ENABLE		(1<<2)
 #define SYS_CONTROL_A_WDOG_ACTION		(1<<3)
 #define SYS_CONTROL_A_WATCHDOG			(1<<7)
+
+#define MISC_CONTROLB_USB_INT_RISING		(1<<2)
+#define MISC_CONTROLB_SESSION_VALID_EN		(1<<3)
+
+#define USB_PUMP_USBVE				(1<<0)
+#define USB_PUMP_USBVEP				(1<<1)
+#define USB_PUMP_SRP_DETECT			(1<<2)
+#define USB_PUMP_SESSION_VALID			(1<<3)
+#define USB_PUMP_VBUS_VALID_4_0			(1<<4)
+#define USB_PUMP_VBUS_VALID_4_4			(1<<5)
+#define USB_PUMP_EN_USBVE			(1<<6)
+#define USB_PUMP_EN_USBVEP			(1<<7)
diff --git a/include/dataflash.h b/include/dataflash.h
index 650454e7e..fbd5e17f4 100644
--- a/include/dataflash.h
+++ b/include/dataflash.h
@@ -38,13 +38,47 @@
 #include "config.h"
 
 /*number of protected area*/
-#define NB_DATAFLASH_AREA	4
+#ifdef	CONFIG_NEW_PARTITION
+# define NB_DATAFLASH_AREA	6
+#else
+# define NB_DATAFLASH_AREA	4
+#endif
+
+#ifdef CFG_NO_FLASH
+
+/*-----------------------------------------------------------------------
+ * return codes from flash_write():
+ */
+# define ERR_OK				0
+# define ERR_TIMOUT			1
+# define ERR_NOT_ERASED			2
+# define ERR_PROTECTED			4
+# define ERR_INVAL			8
+# define ERR_ALIGN			16
+# define ERR_UNKNOWN_FLASH_VENDOR	32
+# define ERR_UNKNOWN_FLASH_TYPE		64
+# define ERR_PROG_ERROR			128
+
+/*-----------------------------------------------------------------------
+ * Protection Flags for flash_protect():
+ */
+# define FLAG_PROTECT_SET		0x01
+# define FLAG_PROTECT_CLEAR		0x02
+# define FLAG_PROTECT_INVALID		0x03
+
+/*-----------------------------------------------------------------------
+ * Set Environment according to label:
+ */
+# define	FLAG_SETENV		0x80
+#endif /* CFG_NO_FLASH */
 
 /*define the area structure*/
 typedef struct {
 	unsigned long start;
 	unsigned long end;
 	unsigned char protected;
+	unsigned char setenv;
+	unsigned char label[20];
 } dataflash_protect_t;
 
 typedef unsigned int AT91S_DataFlashStatus;
@@ -96,6 +130,7 @@ typedef struct _AT91S_DATAFLASH_INFO {
 	AT91S_DataflashDesc Desc;
 	AT91S_DataflashFeatures Device; /* Pointer on a dataflash features array */
 	unsigned long logical_address;
+	unsigned long end_address;
 	unsigned int id;			/* device id */
 } AT91S_DATAFLASH_INFO, *AT91PS_DATAFLASH_INFO;
 
@@ -106,6 +141,7 @@ typedef struct _AT91S_DATAFLASH_INFO {
 #define AT45DB321	0x34
 #define AT45DB642	0x3c
 #define AT45DB128	0x10
+#define	PAGES_PER_BLOCK	8
 
 #define AT91C_DATAFLASH_TIMEOUT		10000	/* For AT91F_DataFlashWaitReady */
 
@@ -168,6 +204,7 @@ typedef struct _AT91S_DATAFLASH_INFO {
 
 extern int size_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr, unsigned long size);
 extern int prot_dataflash (AT91PS_DataFlash pdataFlash, unsigned long addr);
+extern int addr2ram(ulong addr);
 extern int dataflash_real_protect (int flag, unsigned long start_addr, unsigned long end_addr);
 extern int addr_dataflash (unsigned long addr);
 extern int read_dataflash (unsigned long addr, unsigned long size, char *result);
@@ -175,4 +212,8 @@ extern int write_dataflash (unsigned long addr, unsigned long dest, unsigned lon
 extern void dataflash_print_info (void);
 extern void dataflash_perror (int err);
 
+#ifdef	CONFIG_NEW_DF_PARTITION
+extern int AT91F_DataflashSetEnv (void); #endif
+#endif
+
 #endif
diff --git a/include/asm-avr32/div64.h b/include/div64.h
index 2e0ba8389..2e0ba8389 100644
--- a/include/asm-avr32/div64.h
+++ b/include/div64.h
diff --git a/include/dm9161.h b/include/dm9161.h
index f5bfb1960..d5d0e8d3a 100644
--- a/include/dm9161.h
+++ b/include/dm9161.h
@@ -43,9 +43,9 @@
 #define DM9161_COLLISION_TEST    (1 << 7)
 
 /*--Bit definitions: DM9161_BMSR */
-#define DM9161_100BASE_T4        (1 << 15)
+#define DM9161_100BASE_TX        (1 << 15)
 #define DM9161_100BASE_TX_FD     (1 << 14)
-#define DM9161_100BASE_T4_HD     (1 << 13)
+#define DM9161_100BASE_TX_HD     (1 << 13)
 #define DM9161_10BASE_T_FD       (1 << 12)
 #define DM9161_10BASE_T_HD       (1 << 11)
 #define DM9161_MF_PREAMB_SUPPR   (1 << 6)
diff --git a/include/dp83848.h b/include/dp83848.h
new file mode 100644
index 000000000..274bc4c96
--- /dev/null
+++ b/include/dp83848.h
@@ -0,0 +1,88 @@
+/*
+ * DP83848 ethernet Physical layer
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+
+/* National Semiconductor PHYSICAL LAYER TRANSCEIVER DP83848 */
+
+#define DP83848_CTL_REG		0x0	/* Basic Mode Control Reg */
+#define DP83848_STAT_REG		0x1	/* Basic Mode Status Reg */
+#define DP83848_PHYID1_REG		0x2	/* PHY Idendifier Reg 1 */
+#define DP83848_PHYID2_REG		0x3	/* PHY Idendifier Reg 2 */
+#define DP83848_ANA_REG			0x4	/* Auto_Neg Advt Reg  */
+#define DP83848_ANLPA_REG		0x5	/* Auto_neg Link Partner Ability Reg */
+#define DP83848_ANE_REG			0x6	/* Auto-neg Expansion Reg  */
+#define DP83848_PHY_STAT_REG		0x10	/* PHY Status Register  */
+#define DP83848_PHY_INTR_CTRL_REG	0x11	/* PHY Interrupt Control Register */
+#define DP83848_PHY_CTRL_REG		0x19	/* PHY Status Register  */
+
+/*--Bit definitions: DP83848_CTL_REG */
+#define DP83848_RESET		(1 << 15)  /* 1= S/W Reset */
+#define DP83848_LOOPBACK	(1 << 14)  /* 1=loopback Enabled */
+#define DP83848_SPEED_SELECT	(1 << 13)
+#define DP83848_AUTONEG		(1 << 12)
+#define DP83848_POWER_DOWN	(1 << 11)
+#define DP83848_ISOLATE		(1 << 10)
+#define DP83848_RESTART_AUTONEG	(1 << 9)
+#define DP83848_DUPLEX_MODE	(1 << 8)
+#define DP83848_COLLISION_TEST	(1 << 7)
+
+/*--Bit definitions: DP83848_STAT_REG */
+#define DP83848_100BASE_T4	(1 << 15)
+#define DP83848_100BASE_TX_FD	(1 << 14)
+#define DP83848_100BASE_TX_HD	(1 << 13)
+#define DP83848_10BASE_T_FD	(1 << 12)
+#define DP83848_10BASE_T_HD	(1 << 11)
+#define DP83848_MF_PREAMB_SUPPR	(1 << 6)
+#define DP83848_AUTONEG_COMP	(1 << 5)
+#define DP83848_RMT_FAULT	(1 << 4)
+#define DP83848_AUTONEG_ABILITY	(1 << 3)
+#define DP83848_LINK_STATUS	(1 << 2)
+#define DP83848_JABBER_DETECT	(1 << 1)
+#define DP83848_EXTEND_CAPAB	(1 << 0)
+
+/*--definitions: DP83848_PHYID1 */
+#define DP83848_PHYID1_OUI	0x2000
+#define DP83848_PHYID2_OUI	0x5c90
+
+/*--Bit definitions: DP83848_ANAR, DP83848_ANLPAR */
+#define DP83848_NP		(1 << 15)
+#define DP83848_ACK		(1 << 14)
+#define DP83848_RF		(1 << 13)
+#define DP83848_PAUSE		(1 << 10)
+#define DP83848_T4		(1 << 9)
+#define DP83848_TX_FDX		(1 << 8)
+#define DP83848_TX_HDX		(1 << 7)
+#define DP83848_10_FDX		(1 << 6)
+#define DP83848_10_HDX		(1 << 5)
+#define DP83848_AN_IEEE_802_3	0x0001
+
+/*--Bit definitions: DP83848_ANER */
+#define DP83848_PDF		(1 << 4)
+#define DP83848_LP_NP_ABLE	(1 << 3)
+#define DP83848_NP_ABLE		(1 << 2)
+#define DP83848_PAGE_RX		(1 << 1)
+#define DP83848_LP_AN_ABLE	(1 << 0)
+
+/*--Bit definitions: DP83848_PHY_STAT */
+#define DP83848_RX_ERR_LATCH		(1 << 13)
+#define DP83848_POLARITY_STAT		(1 << 12)
+#define DP83848_FALSE_CAR_SENSE		(1 << 11)
+#define DP83848_SIG_DETECT		(1 << 10)
+#define DP83848_DESCRAM_LOCK		(1 << 9)
+#define DP83848_PAGE_RCV		(1 << 8)
+#define DP83848_PHY_RMT_FAULT		(1 << 6)
+#define DP83848_JABBER			(1 << 5)
+#define DP83848_AUTONEG_COMPLETE	(1 << 4)
+#define DP83848_LOOPBACK_STAT		(1 << 3)
+#define DP83848_DUPLEX			(1 << 2)
+#define DP83848_SPEED			(1 << 1)
+#define DP83848_LINK			(1 << 0)
diff --git a/include/dtt.h b/include/dtt.h
index 842a761c9..2e8c69015 100644
--- a/include/dtt.h
+++ b/include/dtt.h
@@ -29,6 +29,7 @@
 
 #if defined(CONFIG_DTT_LM75) || \
     defined(CONFIG_DTT_DS1621) || \
+    defined(CONFIG_DTT_DS1775) || \
     defined(CONFIG_DTT_LM81) || \
     defined(CONFIG_DTT_ADM1021)
 
@@ -78,6 +79,13 @@ extern int dtt_get_temp(int sensor);
 #define DTT_CONFIG		0xAC
 #endif
 
+#if defined(CONFIG_DTT_DS1775)
+#define DTT_READ_TEMP		0x0
+#define DTT_CONFIG		0x1
+#define DTT_TEMP_HYST		0x2
+#define DTT_TEMP_OS		0x3
+#endif
+
 #if defined(CONFIG_DTT_ADM1021)
 #define DTT_READ_LOC_VALUE	0x00
 #define DTT_READ_REM_VALUE	0x01
diff --git a/include/exports.h b/include/exports.h
index 8f7f61703..d6512cb3a 100644
--- a/include/exports.h
+++ b/include/exports.h
@@ -23,10 +23,15 @@ void do_reset (void);
 unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base);
 char *getenv (char *name);
 void setenv (char *varname, char *varvalue);
-#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+long simple_strtol(const char *cp,char **endp,unsigned int base);
+int strcmp(const char * cs,const char * ct);
+#ifdef CONFIG_HAS_UID
+void forceenv (char *varname, char *varvalue);
+#endif
+#if defined(CONFIG_CMD_I2C)
 int i2c_write (uchar, uint, int , uchar* , int);
 int i2c_read (uchar, uint, int , uchar* , int);
-#endif	/* CFG_CMD_I2C */
+#endif
 
 void app_startup(char **);
 
@@ -40,7 +45,7 @@ enum {
 	XF_MAX
 };
 
-#define XF_VERSION	3
+#define XF_VERSION	4
 
 #if defined(CONFIG_I386)
 extern gd_t *global_data;
diff --git a/include/fdt_support.h b/include/fdt_support.h
index a27683474..60fa423b3 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -38,5 +38,11 @@ int fdt_env(void *fdt);
 int fdt_bd_t(void *fdt);
 #endif
 
+#ifdef CONFIG_OF_BOARD_SETUP
+void ft_board_setup(void *blob, bd_t *bd);
+void ft_cpu_setup(void *blob, bd_t *bd);
+void ft_pci_setup(void *blob, bd_t *bd);
+#endif
+
 #endif /* ifdef CONFIG_OF_LIBFDT */
 #endif /* ifndef __FDT_SUPPORT_H */
diff --git a/include/flash.h b/include/flash.h
index 43b9c6bdc..b0bf733f1 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -119,6 +119,11 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of
  */
 #define FLAG_PROTECT_SET	0x01
 #define FLAG_PROTECT_CLEAR	0x02
+#define	FLAG_PROTECT_INVALID	0x03
+/*-----------------------------------------------------------------------
+ * Set Environment according to label:
+ */
+#define	FLAG_SETENV		0x80
 
 /*-----------------------------------------------------------------------
  * Device IDs
diff --git a/include/lcd.h b/include/lcd.h
index b68858382..8a4273cce 100644
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -173,10 +173,10 @@ void	lcd_printf	(const char *fmt, ...);
 /************************************************************************/
 /* ** BITMAP DISPLAY SUPPORT						*/
 /************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
 # include <bmp_layout.h>
 # include <asm/byteorder.h>
-#endif /* (CONFIG_COMMANDS & CFG_CMD_BMP) || CONFIG_SPLASH_SCREEN */
+#endif
 
 /*
  *  Information about displays we are using. This is for configuring
diff --git a/include/led.h b/include/led.h
new file mode 100644
index 000000000..57c2b4a37
--- /dev/null
+++ b/include/led.h
@@ -0,0 +1,45 @@
+/*
+ * (C) Copyright 2006
+ * Atmel Nordic AB <www.atmel.com>
+ * Ulf Samuelsson <ulf@atmel.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __LED_H
+#define __LED_H
+
+#ifndef	__ASSEMBLY__
+extern void	LED_init (void);
+extern void	red_LED_on(void);
+extern void	red_LED_off(void);
+extern void	green_LED_on(void);
+extern void	green_LED_off(void);
+extern void	yellow_LED_on(void);
+extern void	yellow_LED_off(void);
+#else
+	.extern LED_init
+	.extern red_LED_on
+	.extern red_LED_off
+	.extern yellow_LED_on
+	.extern yellow_LED_off
+	.extern green_LED_on
+	.extern green_LED_off
+#endif
+#endif
diff --git a/include/libfdt.h b/include/libfdt.h
index f8bac73a3..340e89d9c 100644
--- a/include/libfdt.h
+++ b/include/libfdt.h
@@ -77,7 +77,13 @@ int fdt_subnode_offset_namelen(const void *fdt, int parentoffset,
 			       const char *name, int namelen);
 int fdt_subnode_offset(const void *fdt, int parentoffset, const char *name);
 
-int fdt_path_offset(const void *fdt, const char *path);
+int fdt_find_node_by_path(const void *fdt, const char *path);
+int fdt_find_node_by_type(const void *fdt, int nodeoffset, const char *type);
+
+int fdt_node_is_compatible(const void *fdt, int nodeoffset,
+			   const char *compat);
+int fdt_find_compatible_node(const void *fdt, int nodeoffset,
+			     const char *type, const char *compat);
 
 struct fdt_property *fdt_get_property(const void *fdt, int nodeoffset,
 				      const char *name, int *lenp);
diff --git a/include/libfdt_env.h b/include/libfdt_env.h
index e746314b1..78f725830 100644
--- a/include/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -26,7 +26,7 @@
 #include <asm/byteorder.h>
 #include <linux/string.h>
 
-struct fdt_header *fdt;         /* Pointer to the working fdt */
+extern struct fdt_header *fdt;  /* Pointer to the working fdt */
 
 #define fdt32_to_cpu(x)		__be32_to_cpu(x)
 #define cpu_to_fdt32(x)		__cpu_to_be32(x)
diff --git a/include/mk48t59.h b/include/mk48t59.h
index 03c992e06..a4459c092 100644
--- a/include/mk48t59.h
+++ b/include/mk48t59.h
@@ -26,7 +26,7 @@
  */
 
 
-#if defined(CONFIG_RTC_MK48T59) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MK48T59) && defined(CONFIG_CMD_DATE)
 
 #define RTC_PORT_ADDR0		CFG_ISA_IO +  0x70
 #define RTC_PORT_ADDR1		RTC_PORT_ADDR0 +  0x1
diff --git a/include/mpc512x.h b/include/mpc512x.h
new file mode 100644
index 000000000..a100b22da
--- /dev/null
+++ b/include/mpc512x.h
@@ -0,0 +1,398 @@
+/*
+ * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
+ * (C) Copyright 2007 DENX Software Engineering
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * Derived from the MPC83xx header.
+ */
+
+#ifndef __MPC512X_H__
+#define __MPC512X_H__
+
+#include <config.h>
+#if defined(CONFIG_E300)
+#include <asm/e300.h>
+#endif
+
+/* System reset offset (PowerPC standard)
+ */
+#define EXC_OFF_SYS_RESET		0x0100
+#define	_START_OFFSET			EXC_OFF_SYS_RESET
+
+
+/* IMMRBAR - Internal Memory Register Base Address
+ */
+#define CONFIG_DEFAULT_IMMR		0xFF400000	/* Default IMMR base address */
+#define IMMRBAR				0x0000		/* Register offset to immr */
+#define IMMRBAR_BASE_ADDR		0xFFF00000	/* Base address mask */
+#define IMMRBAR_RES			~(IMMRBAR_BASE_ADDR)
+
+/* LAWBAR - Local Access Window Base Address Register
+ */
+#define LPBAW			0x0020		/* Register offset to immr */
+#define LPCS0AW			0x0024
+#define LPCS1AW			0x0028
+#define LPCS2AW			0x002C
+#define LPCS3AW			0x0030
+#define LPCS4AW			0x0034
+#define LPCS5AW			0x0038
+#define LPCS6AW			0x003C
+#define LPCA7AW			0x0040
+#define SRAMBAR			0x00C4
+
+#define LPC_OFFSET		0x10000
+
+#define CS0_CONFIG		0x00000
+#define CS1_CONFIG		0x00004
+#define CS2_CONFIG		0x00008
+#define CS3_CONFIG		0x0000C
+#define CS4_CONFIG		0x00010
+#define CS5_CONFIG		0x00014
+#define CS6_CONFIG		0x00018
+#define CS7_CONFIG		0x0001C
+
+#define CS_CTRL			0x00020
+#define CS_CTRL_ME		0x01000000	/* CS Master Enable bit */
+#define CS_CTRL_IE		0x08000000	/* CS Interrupt Enable bit */
+
+/* SPRIDR - System Part and Revision ID Register
+ */
+#define SPRIDR_PARTID		0xFFFF0000	/* Part Identification */
+#define SPRIDR_REVID		0x0000FFFF	/* Revision Identification */
+
+#define SPR_5121E		0x80180000
+
+/* SPCR - System Priority Configuration Register
+ */
+#define SPCR_PCIHPE			0x10000000	/* PCI Highest Priority Enable */
+#define SPCR_PCIHPE_SHIFT		(31-3)
+#define SPCR_PCIPR			0x03000000	/* PCI bridge system bus request priority */
+#define SPCR_PCIPR_SHIFT		(31-7)
+#define SPCR_TBEN			0x00400000	/* E300 PowerPC core time base unit enable */
+#define SPCR_TBEN_SHIFT			(31-9)
+#define SPCR_COREPR			0x00300000	/* E300 PowerPC Core system bus request priority */
+#define SPCR_COREPR_SHIFT		(31-11)
+
+/* SWCRR - System Watchdog Control Register
+ */
+#define SWCRR				0x0904		/* Register offset to immr */
+#define SWCRR_SWTC			0xFFFF0000	/* Software Watchdog Time Count */
+#define SWCRR_SWEN			0x00000004	/* Watchdog Enable bit */
+#define SWCRR_SWRI			0x00000002	/* Software Watchdog Reset/Interrupt Select bit */
+#define SWCRR_SWPR			0x00000001	/* Software Watchdog Counter Prescale bit */
+#define SWCRR_RES			~(SWCRR_SWTC | SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR)
+
+/* SWCNR - System Watchdog Counter Register
+ */
+#define SWCNR				0x0908		/* Register offset to immr */
+#define SWCNR_SWCN			0x0000FFFF	/* Software Watchdog Count mask */
+#define SWCNR_RES			~(SWCNR_SWCN)
+
+/* SWSRR - System Watchdog Service Register
+ */
+#define SWSRR				0x090E		/* Register offset to immr */
+
+/* ACR - Arbiter Configuration Register
+ */
+#define ACR_COREDIS			0x10000000	/* Core disable */
+#define ACR_COREDIS_SHIFT		(31-7)
+#define ACR_PIPE_DEP			0x00070000	/* Pipeline depth */
+#define ACR_PIPE_DEP_SHIFT		(31-15)
+#define ACR_PCI_RPTCNT			0x00007000	/* PCI repeat count */
+#define ACR_PCI_RPTCNT_SHIFT		(31-19)
+#define ACR_RPTCNT			0x00000700	/* Repeat count */
+#define ACR_RPTCNT_SHIFT		(31-23)
+#define ACR_APARK			0x00000030	/* Address parking */
+#define ACR_APARK_SHIFT			(31-27)
+#define ACR_PARKM			0x0000000F	/* Parking master */
+#define ACR_PARKM_SHIFT			(31-31)
+
+/* ATR - Arbiter Timers Register
+ */
+#define ATR_DTO				0x00FF0000	/* Data time out */
+#define ATR_ATO				0x000000FF	/* Address time out */
+
+/* AER - Arbiter Event Register
+ */
+#define AER_ETEA			0x00000020	/* Transfer error */
+#define AER_RES				0x00000010	/* Reserved transfer type */
+#define AER_ECW				0x00000008	/* External control word transfer type */
+#define AER_AO				0x00000004	/* Address Only transfer type */
+#define AER_DTO				0x00000002	/* Data time out */
+#define AER_ATO				0x00000001	/* Address time out */
+
+/* AEATR - Arbiter Event Address Register
+ */
+#define AEATR_EVENT			0x07000000	/* Event type */
+#define AEATR_MSTR_ID			0x001F0000	/* Master Id */
+#define AEATR_TBST			0x00000800	/* Transfer burst */
+#define AEATR_TSIZE			0x00000700	/* Transfer Size */
+#define AEATR_TTYPE			0x0000001F	/* Transfer Type */
+
+/* RSR - Reset Status Register
+ */
+#define RSR_SWSR			0x00002000	/* software soft reset */
+#define RSR_SWSR_SHIFT			13
+#define RSR_SWHR			0x00001000	/* software hard reset */
+#define RSR_SWHR_SHIFT			12
+#define RSR_JHRS			0x00000200	/* jtag hreset */
+#define RSR_JHRS_SHIFT			9
+#define RSR_JSRS			0x00000100	/* jtag sreset status */
+#define RSR_JSRS_SHIFT			8
+#define RSR_CSHR			0x00000010	/* checkstop reset status */
+#define RSR_CSHR_SHIFT			4
+#define RSR_SWRS			0x00000008	/* software watchdog reset status */
+#define RSR_SWRS_SHIFT			3
+#define RSR_BMRS			0x00000004	/* bus monitop reset status */
+#define RSR_BMRS_SHIFT			2
+#define RSR_SRS				0x00000002	/* soft reset status */
+#define RSR_SRS_SHIFT			1
+#define RSR_HRS				0x00000001	/* hard reset status */
+#define RSR_HRS_SHIFT			0
+#define RSR_RES				~(RSR_SWSR | RSR_SWHR |\
+					 RSR_JHRS | RSR_JSRS | RSR_CSHR | RSR_SWRS |\
+					 RSR_BMRS | RSR_SRS | RSR_HRS)
+/* RMR - Reset Mode Register
+ */
+#define RMR_CSRE			0x00000001	/* checkstop reset enable */
+#define RMR_CSRE_SHIFT			0
+#define RMR_RES				~(RMR_CSRE)
+
+/* RCR - Reset Control Register
+ */
+#define RCR_SWHR			0x00000002	/* software hard reset */
+#define RCR_SWSR			0x00000001	/* software soft reset */
+#define RCR_RES				~(RCR_SWHR | RCR_SWSR)
+
+/* RCER - Reset Control Enable Register
+ */
+#define RCER_CRE			0x00000001	/* software hard reset */
+#define RCER_RES			~(RCER_CRE)
+
+/* SPMR - System PLL Mode Register
+ */
+#define SPMR_SPMF			0x0F000000
+#define SPMR_SPMF_SHIFT			24
+#define SPMR_CPMF			0x000F0000
+#define SPMR_CPMF_SHIFT			16
+
+/* SCFR1 System Clock Frequency Register 1
+ */
+#define SCFR1_IPS_DIV			0x2
+#define SCFR1_IPS_DIV_MASK		0x03800000
+#define SCFR1_IPS_DIV_SHIFT		23
+
+/* SCFR2 System Clock Frequency Register 2
+ */
+#define SCFR2_SYS_DIV			0xFC000000
+#define SCFR2_SYS_DIV_SHIFT		26
+
+/* SCCR - System Clock Control Registers
+ */
+
+/* System Clock Control Register 1 commands */
+#define CLOCK_SCCR1_CFG_EN		0x80000000
+#define CLOCK_SCCR1_LPC_EN		0x40000000
+#define CLOCK_SCCR1_NFC_EN		0x20000000
+#define CLOCK_SCCR1_PATA_EN		0x10000000
+#define CLOCK_SCCR1_PSC_EN(cn)		(0x08000000 >> (cn))
+#define CLOCK_SCCR1_PSCFIFO_EN		0x00008000
+#define CLOCK_SCCR1_SATA_EN		0x00004000
+#define CLOCK_SCCR1_FEC_EN		0x00002000
+#define CLOCK_SCCR1_TPR_EN		0x00001000
+#define CLOCK_SCCR1_PCI_EN		0x00000800
+#define CLOCK_SCCR1_DDR_EN		0x00000400
+
+/* System Clock Control Register 2 commands */
+#define CLOCK_SCCR2_DIU_EN		0x80000000
+#define CLOCK_SCCR2_AXE_EN		0x40000000
+#define CLOCK_SCCR2_MEM_EN		0x20000000
+#define CLOCK_SCCR2_USB2_EN		0x10000000
+#define CLOCK_SCCR2_USB1_EN		0x08000000
+#define CLOCK_SCCR2_I2C_EN		0x04000000
+#define CLOCK_SCCR2_BDLC_EN		0x02000000
+#define CLOCK_SCCR2_SDHC_EN		0x01000000
+#define CLOCK_SCCR2_SPDIF_EN		0x00800000
+#define CLOCK_SCCR2_MBX_BUS_EN		0x00400000
+#define CLOCK_SCCR2_MBX_EN		0x00200000
+#define CLOCK_SCCR2_MBX_3D_EN		0x00100000
+#define CLOCK_SCCR2_IIM_EN		0x00080000
+
+/* PSC FIFO Command values */
+#define PSC_FIFO_RESET_SLICE		0x80
+#define PSC_FIFO_ENABLE_SLICE		0x01
+
+/* PSC FIFO Controller Command values */
+#define FIFOC_ENABLE_CLOCK_GATE		0x01
+#define FIFOC_DISABLE_CLOCK_GATE	0x00
+
+/* PSC FIFO status */
+#define PSC_FIFO_EMPTY			0x01
+
+/* PSC Command values */
+#define PSC_RX_ENABLE		0x01
+#define PSC_RX_DISABLE		0x02
+#define PSC_TX_ENABLE		0x04
+#define PSC_TX_DISABLE		0x08
+#define PSC_SEL_MODE_REG_1	0x10
+#define PSC_RST_RX		0x20
+#define PSC_RST_TX		0x30
+#define PSC_RST_ERR_STAT	0x40
+#define PSC_RST_BRK_CHG_INT	0x50
+#define PSC_START_BRK		0x60
+#define PSC_STOP_BRK		0x70
+
+/* PSC status register bits */
+#define PSC_SR_CDE		0x0080
+#define PSC_SR_TXEMP		0x0800
+#define PSC_SR_OE		0x1000
+#define PSC_SR_PE		0x2000
+#define PSC_SR_FE		0x4000
+#define PSC_SR_RB		0x8000
+
+/* PSC mode fields */
+#define PSC_MODE_5_BITS		0x00
+#define PSC_MODE_6_BITS		0x01
+#define PSC_MODE_7_BITS		0x02
+#define PSC_MODE_8_BITS		0x03
+#define PSC_MODE_PAREVEN	0x00
+#define PSC_MODE_PARODD		0x04
+#define PSC_MODE_PARFORCE	0x08
+#define PSC_MODE_PARNONE	0x10
+#define PSC_MODE_ENTIMEOUT	0x20
+#define PSC_MODE_RXRTS		0x80
+#define PSC_MODE_1_STOPBIT	0x07
+
+/*
+ * Centralized FIFO Controller has internal memory for all 12 PSCs FIFOs
+ *
+ * NOTE: individual PSC units are free to use whatever area (and size) of the
+ * FIFOC internal memory, so make sure memory areas for FIFO slices used by
+ * different PSCs do not overlap!
+ *
+ * Overall size of FIFOC memory is not documented in the MPC5121e RM, but
+ * tests indicate that it is 1024 words total.
+ */
+#define FIFOC_PSC0_TX_SIZE	0x0	/* number of 4-byte words for FIFO slice */
+#define FIFOC_PSC0_TX_ADDR	0x0
+#define FIFOC_PSC0_RX_SIZE	0x0
+#define FIFOC_PSC0_RX_ADDR	0x0
+
+#define FIFOC_PSC1_TX_SIZE	0x0
+#define FIFOC_PSC1_TX_ADDR	0x0
+#define FIFOC_PSC1_RX_SIZE	0x0
+#define FIFOC_PSC1_RX_ADDR	0x0
+
+#define FIFOC_PSC2_TX_SIZE	0x0
+#define FIFOC_PSC2_TX_ADDR	0x0
+#define FIFOC_PSC2_RX_SIZE	0x0
+#define FIFOC_PSC2_RX_ADDR	0x0
+
+#define FIFOC_PSC3_TX_SIZE	0x04
+#define FIFOC_PSC3_TX_ADDR	0x0
+#define FIFOC_PSC3_RX_SIZE	0x04
+#define FIFOC_PSC3_RX_ADDR	0x10
+
+#define FIFOC_PSC4_TX_SIZE	0x0
+#define FIFOC_PSC4_TX_ADDR	0x0
+#define FIFOC_PSC4_RX_SIZE	0x0
+#define FIFOC_PSC4_RX_ADDR	0x0
+
+#define FIFOC_PSC5_TX_SIZE	0x0
+#define FIFOC_PSC5_TX_ADDR	0x0
+#define FIFOC_PSC5_RX_SIZE	0x0
+#define FIFOC_PSC5_RX_ADDR	0x0
+
+#define FIFOC_PSC6_TX_SIZE	0x0
+#define FIFOC_PSC6_TX_ADDR	0x0
+#define FIFOC_PSC6_RX_SIZE	0x0
+#define FIFOC_PSC6_RX_ADDR	0x0
+
+#define FIFOC_PSC7_TX_SIZE	0x0
+#define FIFOC_PSC7_TX_ADDR	0x0
+#define FIFOC_PSC7_RX_SIZE	0x0
+#define FIFOC_PSC7_RX_ADDR	0x0
+
+#define FIFOC_PSC8_TX_SIZE	0x0
+#define FIFOC_PSC8_TX_ADDR	0x0
+#define FIFOC_PSC8_RX_SIZE	0x0
+#define FIFOC_PSC8_RX_ADDR	0x0
+
+#define FIFOC_PSC9_TX_SIZE	0x0
+#define FIFOC_PSC9_TX_ADDR	0x0
+#define FIFOC_PSC9_RX_SIZE	0x0
+#define FIFOC_PSC9_RX_ADDR	0x0
+
+#define FIFOC_PSC10_TX_SIZE	0x0
+#define FIFOC_PSC10_TX_ADDR	0x0
+#define FIFOC_PSC10_RX_SIZE	0x0
+#define FIFOC_PSC10_RX_ADDR	0x0
+
+#define FIFOC_PSC11_TX_SIZE	0x0
+#define FIFOC_PSC11_TX_ADDR	0x0
+#define FIFOC_PSC11_RX_SIZE	0x0
+#define FIFOC_PSC11_RX_ADDR	0x0
+
+/* IO Control Register
+ */
+
+/* Indexes in regs array */
+#define MEM_IDX			0x00
+#define SPDIF_TXCLOCK_IDX	0x73
+#define SPDIF_TX_IDX		0x74
+#define SPDIF_RX_IDX		0x75
+#define PSC0_0_IDX		0x83
+#define PSC0_1_IDX		0x84
+#define PSC0_2_IDX		0x85
+#define PSC0_3_IDX		0x86
+#define PSC0_4_IDX		0x87
+#define PSC1_0_IDX		0x88
+#define PSC1_1_IDX		0x89
+#define PSC1_2_IDX		0x8a
+#define PSC1_3_IDX		0x8b
+#define PSC1_4_IDX		0x8c
+#define PSC2_0_IDX		0x8d
+#define PSC2_1_IDX		0x8e
+#define PSC2_2_IDX		0x8f
+#define PSC2_3_IDX		0x90
+#define PSC2_4_IDX		0x91
+
+#define IOCTRL_FUNCMUX_SHIFT	7
+#define IOCTRL_FUNCMUX_FEC	1
+#define IOCTRL_MUX_FEC		(IOCTRL_FUNCMUX_FEC << IOCTRL_FUNCMUX_SHIFT)
+
+/* Set for DDR */
+#define IOCTRL_MUX_DDR		0x00000036
+
+ /* Register Offset Base */
+#define MPC512X_FEC		(CFG_IMMR + 0x02800)
+
+/* Number of I2C buses */
+#define I2C_BUS_CNT	3
+
+/* I2Cn control register bits */
+#define I2C_EN		0x80
+#define I2C_IEN		0x40
+#define I2C_STA		0x20
+#define I2C_TX		0x10
+#define I2C_TXAK	0x08
+#define I2C_RSTA	0x04
+#define I2C_INIT_MASK	(I2C_EN | I2C_STA | I2C_TX | I2C_RSTA)
+
+/* I2Cn status register bits */
+#define I2C_CF		0x80
+#define I2C_AAS		0x40
+#define I2C_BB		0x20
+#define I2C_AL		0x10
+#define I2C_SRW		0x04
+#define I2C_IF		0x02
+#define I2C_RXAK	0x01
+
+#endif	/* __MPC512X_H__ */
diff --git a/include/mpc83xx.h b/include/mpc83xx.h
index 336c0ac4f..829dbf938 100644
--- a/include/mpc83xx.h
+++ b/include/mpc83xx.h
@@ -86,6 +86,8 @@
 #define SPR_8360_REV12			0x80490012
 #define SPR_8360E_REV20			0x80480020
 #define SPR_8360_REV20			0x80490020
+#define SPR_8360E_REV21			0x80480021
+#define SPR_8360_REV21			0x80490021
 
 #define SPR_8323E_REV10			0x80620010
 #define SPR_8323_REV10			0x80630010
@@ -600,7 +602,9 @@
 #define SCCR_TSEC1CM_3			0xC0000000
 
 #define SCCR_TSEC1ON			0x20000000
+#define SCCR_TSEC1ON_SHIFT		29
 #define SCCR_TSEC2ON			0x10000000
+#define SCCR_TSEC2ON_SHIFT		28
 
 #endif
 
diff --git a/include/mpc85xx.h b/include/mpc85xx.h
index 6fbd50457..321b24f75 100644
--- a/include/mpc85xx.h
+++ b/include/mpc85xx.h
@@ -1,14 +1,14 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2007 Freescale Semiconductor.
  * Copyright(c) 2003 Motorola Inc.
- * Xianghua Xiao (x.xiao@motorola.com)
  */
 
 #ifndef	__MPC85xx_H__
 #define __MPC85xx_H__
 
-#define EXC_OFF_SYS_RESET	0x0100	/* System reset	*/
-#define	_START_OFFSET		EXC_OFF_SYS_RESET
+/* define for common ppc_asm.tmpl */
+#define EXC_OFF_SYS_RESET	0x100	/* System reset */
+#define _START_OFFSET		0
 
 #if defined(CONFIG_E500)
 #include <e500.h>
diff --git a/include/net.h b/include/net.h
index 461e03801..603452ab3 100644
--- a/include/net.h
+++ b/include/net.h
@@ -99,10 +99,12 @@ struct eth_device {
 	int state;
 
 	int  (*init) (struct eth_device*, bd_t*);
-	int  (*send) (struct eth_device*, volatile void* pachet, int length);
+	int  (*send) (struct eth_device*, volatile void* packet, int length);
 	int  (*recv) (struct eth_device*);
 	void (*halt) (struct eth_device*);
-
+#ifdef CONFIG_MCAST_TFTP
+	int (*mcast) (struct eth_device*, u32 ip, u8 set);
+#endif
 	struct eth_device *next;
 	void *priv;
 };
@@ -124,6 +126,11 @@ extern int eth_rx(void);			/* Check for received packets	*/
 extern void eth_halt(void);			/* stop SCC			*/
 extern char *eth_get_name(void);		/* get name of current device	*/
 
+#ifdef CONFIG_MCAST_TFTP
+int eth_mcast_join( IPaddr_t mcast_addr, u8 join);
+u32 ether_crc (size_t len, unsigned char const *p);
+#endif
+
 
 /**********************************************************************/
 /*
@@ -296,7 +303,7 @@ typedef struct icmphdr {
 extern IPaddr_t		NetOurGatewayIP;	/* Our gateway IP addresse	*/
 extern IPaddr_t		NetOurSubnetMask;	/* Our subnet mask (0 = unknown)*/
 extern IPaddr_t		NetOurDNSIP;	 /* Our Domain Name Server (0 = unknown)*/
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
 extern IPaddr_t		NetOurDNS2IP;	 /* Our 2nd Domain Name Server (0 = unknown)*/
 #endif
 extern char		NetOurNISDomain[32];	/* Our NIS domain		*/
@@ -341,17 +348,17 @@ typedef enum { BOOTP, RARP, ARP, TFTP, DHCP, PING, DNS, NFS, CDP, NETCONS, SNTP
 /* from net/net.c */
 extern char	BootFile[128];			/* Boot File name		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 extern IPaddr_t	NetPingIP;			/* the ip address to ping 		*/
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 /* when CDP completes these hold the return values */
 extern ushort CDPNativeVLAN;
 extern ushort CDPApplianceVLAN;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 extern IPaddr_t	NetNtpServerIP;			/* the ip address to NTP 	*/
 extern int NetTimeOffset;			/* offset time from UTC		*/
 #endif
@@ -435,6 +442,29 @@ static inline void NetCopyLong(ulong *to, ulong *from)
 	memcpy((void*)to, (void*)from, sizeof(ulong));
 }
 
+/**
+ * is_zero_ether_addr - Determine if give Ethernet address is all zeros.
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Return true if the address is all zeroes.
+ */
+static inline int is_zero_ether_addr(const u8 *addr)
+{
+	return !(addr[0] | addr[1] | addr[2] | addr[3] | addr[4] | addr[5]);
+}
+
+/**
+ * is_multicast_ether_addr - Determine if the Ethernet address is a multicast.
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Return true if the address is a multicast address.
+ * By definition the broadcast address is also a multicast address.
+ */
+static inline int is_multicast_ether_addr(const u8 *addr)
+{
+	return (0x01 & addr[0]);
+}
+
 /* Convert an IP address to a string */
 extern void	ip_to_string (IPaddr_t x, char *s);
 
diff --git a/include/pci.h b/include/pci.h
index 7c9a0e344..8e5dacc0d 100644
--- a/include/pci.h
+++ b/include/pci.h
@@ -302,6 +302,12 @@
 #define PCI_MAX_PCI_DEVICES	32
 #define PCI_MAX_PCI_FUNCTIONS	8
 
+#define PCI_DCR		0x54    /* PCIe Device Control Register */
+#define PCI_DSR		0x56    /* PCIe Device Status Register */
+#define PCI_LSR		0x5e    /* PCIe Link Status Register */
+#define PCI_LTSSM	0x404   /* PCIe Link Training, Status State Machine */
+#define  PCI_LTSSM_L0	0x16    /* L0 state */
+
 /* Include the ID list */
 
 #include <pci_ids.h>
diff --git a/include/pcmcia.h b/include/pcmcia.h
index 8f564da9b..7305805e4 100644
--- a/include/pcmcia.h
+++ b/include/pcmcia.h
@@ -31,8 +31,8 @@
  * Allow configuration to select PCMCIA slot,
  * or try to generate a useful default
  */
-#if ( CONFIG_COMMANDS & CFG_CMD_PCMCIA) || \
-    ((CONFIG_COMMANDS & CFG_CMD_IDE) && \
+#if defined(CONFIG_CMD_PCMCIA) || \
+    (defined(CONFIG_CMD_IDE) && \
 	(defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_IDE_8xx_DIRECT) ) )
 
 #if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
@@ -306,14 +306,14 @@ typedef struct {
 #define CISTPL_IDE_HAS_INDEX	0x20
 #define CISTPL_IDE_IOIS16	0x40
 
-#endif	/* CFG_CMD_PCMCIA || CFG_CMD_IDE && (CONFIG_IDE_8xx_PCCARD || CONFIG_IDE_8xx_DIRECT) */
+#endif
 
 #ifdef	CONFIG_8xx
 extern u_int *pcmcia_pgcrx[];
 #define	PCMCIA_PGCRX(slot)	(*pcmcia_pgcrx[slot])
 #endif
 
-#if	(CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) \
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) \
 	|| defined(CONFIG_PXA_PCMCIA)
 extern int check_ide_device(int slot);
 #endif
diff --git a/include/post.h b/include/post.h
index 8259e5d2e..c8062bbbc 100644
--- a/include/post.h
+++ b/include/post.h
@@ -92,6 +92,7 @@ extern int post_hotkeys_pressed(void);
 #define CFG_POST_DSP		0x00001000
 #define CFG_POST_CODEC		0x00002000
 #define CFG_POST_FPU		0x00004000
+#define CFG_POST_ECC		0x00008000
 
 #endif /* CONFIG_POST */
 
diff --git a/include/ppc405.h b/include/ppc405.h
index 8e6473192..0c7bf3e6d 100644
--- a/include/ppc405.h
+++ b/include/ppc405.h
@@ -541,6 +541,18 @@
 #define PLLMR1_266_66_33_33 (PLL_FBKDIV_8  |  \
 			      PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
 			      PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
+#define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 |  \
+			      PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 |  \
+			      PLL_MALDIV_1 | PLL_PCIDIV_3)
+#define PLLMR1_333_111_55_37 (PLL_FBKDIV_10  |  \
+			      PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
+			      PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
+#define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 |  \
+			      PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 |  \
+			      PLL_MALDIV_1 | PLL_PCIDIV_1)
+#define PLLMR1_333_111_55_111 (PLL_FBKDIV_10  |  \
+			      PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
+			      PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
 
 /*
  * PLL Voltage Controlled Oscillator (VCO) definitions
@@ -617,6 +629,8 @@
 #define CPR_CLKUPD_ENDVCH_EN   0x20000000     /* Enable CPR Sys. Div. Changes */
 #define CPR_PERD0_SPIDV_MASK   0x000F0000     /* SPI Clock Divider */
 
+#define PLLC_SRC_MASK          0x20000000     /* PLL feedback source */
+
 #define PLLD_FBDV_MASK         0x1F000000     /* PLL feedback divider value */
 #define PLLD_FWDVA_MASK        0x000F0000     /* PLL forward divider A value */
 #define PLLD_FWDVB_MASK        0x00000700     /* PLL forward divider B value */
@@ -1226,6 +1240,8 @@
 #define mtebc(reg, data)  mtdcr(ebccfga,reg);mtdcr(ebccfgd,data)
 #define mfebc(reg, data)  mtdcr(ebccfga,reg);data = mfdcr(ebccfgd)
 
+#define mtsdram(reg, data)	do { mtdcr(memcfga,reg);mtdcr(memcfgd,data); } while (0)
+#define mfsdram(reg, data)	do { mtdcr(memcfga,reg);data = mfdcr(memcfgd); } while (0)
 
 #ifndef __ASSEMBLY__
 
diff --git a/include/ppc440.h b/include/ppc440.h
index 93c10f120..38809f34b 100644
--- a/include/ppc440.h
+++ b/include/ppc440.h
@@ -3354,6 +3354,19 @@ typedef struct {
 	unsigned long pciClkSync;             /* PCI clock is synchronous        */
 } PPC440_SYS_INFO;
 
+static inline u32 get_mcsr(void)
+{
+	u32 val;
+
+	asm volatile("mfspr %0, 0x23c" : "=r" (val) :);
+	return val;
+}
+
+static inline void set_mcsr(u32 val)
+{
+	asm volatile("mtspr 0x23c, %0" : "=r" (val) :);
+}
+
 #endif	/* _ASMLANGUAGE */
 
 #define RESET_VECTOR		0xfffffffc
diff --git a/include/ppc_asm.tmpl b/include/ppc_asm.tmpl
index ac8f31768..0019d4609 100644
--- a/include/ppc_asm.tmpl
+++ b/include/ppc_asm.tmpl
@@ -285,7 +285,6 @@ label:								\
 	.long	hdlr - _start + _START_OFFSET;			\
 	.long	crit_return - _start + _START_OFFSET
 
-#ifdef CONFIG_440
 #define MCK_EXCEPTION(n, label, hdlr)				\
 	. = n;							\
 label:								\
@@ -299,6 +298,5 @@ label:								\
 .L_ ## label :							\
 	.long	hdlr - _start + _START_OFFSET;			\
 	.long	mck_return - _start + _START_OFFSET
-#endif /* CONFIG_440  */
 
 #endif	/* __PPC_ASM_TMPL__ */
diff --git a/include/radeon.h b/include/radeon.h
new file mode 100644
index 000000000..3d11b0572
--- /dev/null
+++ b/include/radeon.h
@@ -0,0 +1,1984 @@
+#ifndef _RADEON_H
+#define _RADEON_H
+
+
+#define RADEON_REGSIZE			0x4000
+
+
+#define MM_INDEX			0x0000
+#define MM_DATA				0x0004
+#define BUS_CNTL			0x0030
+#define HI_STAT				0x004C
+#define BUS_CNTL1			0x0034
+#define I2C_CNTL_1			0x0094
+#define CONFIG_CNTL			0x00E0
+#define CONFIG_MEMSIZE			0x00F8
+#define CONFIG_APER_0_BASE		0x0100
+#define CONFIG_APER_1_BASE		0x0104
+#define CONFIG_APER_SIZE		0x0108
+#define CONFIG_REG_1_BASE		0x010C
+#define CONFIG_REG_APER_SIZE		0x0110
+#define PAD_AGPINPUT_DELAY		0x0164
+#define PAD_CTLR_STRENGTH		0x0168
+#define PAD_CTLR_UPDATE			0x016C
+#define PAD_CTLR_MISC			0x0aa0
+#define AGP_CNTL			0x0174
+#define BM_STATUS			0x0160
+#define CAP0_TRIG_CNTL			0x0950
+#define CAP1_TRIG_CNTL			0x09c0
+#define VIPH_CONTROL			0x0C40
+#define VENDOR_ID			0x0F00
+#define DEVICE_ID			0x0F02
+#define COMMAND				0x0F04
+#define STATUS				0x0F06
+#define REVISION_ID			0x0F08
+#define REGPROG_INF			0x0F09
+#define SUB_CLASS			0x0F0A
+#define BASE_CODE			0x0F0B
+#define CACHE_LINE			0x0F0C
+#define LATENCY				0x0F0D
+#define HEADER				0x0F0E
+#define BIST				0x0F0F
+#define REG_MEM_BASE			0x0F10
+#define REG_IO_BASE			0x0F14
+#define REG_REG_BASE			0x0F18
+#define ADAPTER_ID			0x0F2C
+#define BIOS_ROM			0x0F30
+#define CAPABILITIES_PTR		0x0F34
+#define INTERRUPT_LINE			0x0F3C
+#define INTERRUPT_PIN			0x0F3D
+#define MIN_GRANT			0x0F3E
+#define MAX_LATENCY			0x0F3F
+#define ADAPTER_ID_W			0x0F4C
+#define PMI_CAP_ID			0x0F50
+#define PMI_NXT_CAP_PTR			0x0F51
+#define PMI_PMC_REG			0x0F52
+#define PM_STATUS			0x0F54
+#define PMI_DATA			0x0F57
+#define AGP_CAP_ID			0x0F58
+#define AGP_STATUS			0x0F5C
+#define AGP_COMMAND			0x0F60
+#define AIC_CTRL			0x01D0
+#define AIC_STAT			0x01D4
+#define AIC_PT_BASE			0x01D8
+#define AIC_LO_ADDR			0x01DC
+#define AIC_HI_ADDR			0x01E0
+#define AIC_TLB_ADDR			0x01E4
+#define AIC_TLB_DATA			0x01E8
+#define DAC_CNTL			0x0058
+#define DAC_CNTL2			0x007c
+#define CRTC_GEN_CNTL			0x0050
+#define MEM_CNTL			0x0140
+#define MC_CNTL				0x0140
+#define EXT_MEM_CNTL			0x0144
+#define MC_TIMING_CNTL			0x0144
+#define MC_AGP_LOCATION			0x014C
+#define MEM_IO_CNTL_A0			0x0178
+#define MEM_REFRESH_CNTL		0x0178
+#define MEM_INIT_LATENCY_TIMER		0x0154
+#define MC_INIT_GFX_LAT_TIMER		0x0154
+#define MEM_SDRAM_MODE_REG		0x0158
+#define AGP_BASE			0x0170
+#define MEM_IO_CNTL_A1			0x017C
+#define MC_READ_CNTL_AB			0x017C
+#define MEM_IO_CNTL_B0			0x0180
+#define MC_INIT_MISC_LAT_TIMER		0x0180
+#define MEM_IO_CNTL_B1			0x0184
+#define MC_IOPAD_CNTL			0x0184
+#define MC_DEBUG			0x0188
+#define MC_STATUS			0x0150
+#define MEM_IO_OE_CNTL			0x018C
+#define MC_CHIP_IO_OE_CNTL_AB		0x018C
+#define MC_FB_LOCATION			0x0148
+/* #define MC_FB_LOCATION		0x0188 */
+#define HOST_PATH_CNTL			0x0130
+#define MEM_VGA_WP_SEL			0x0038
+#define MEM_VGA_RP_SEL			0x003C
+#define HDP_DEBUG			0x0138
+#define SW_SEMAPHORE			0x013C
+#define CRTC2_GEN_CNTL			0x03f8
+#define CRTC2_DISPLAY_BASE_ADDR		0x033c
+#define SURFACE_CNTL			0x0B00
+#define SURFACE0_LOWER_BOUND		0x0B04
+#define SURFACE1_LOWER_BOUND		0x0B14
+#define SURFACE2_LOWER_BOUND		0x0B24
+#define SURFACE3_LOWER_BOUND		0x0B34
+#define SURFACE4_LOWER_BOUND		0x0B44
+#define SURFACE5_LOWER_BOUND		0x0B54
+#define SURFACE6_LOWER_BOUND		0x0B64
+#define SURFACE7_LOWER_BOUND		0x0B74
+#define SURFACE0_UPPER_BOUND		0x0B08
+#define SURFACE1_UPPER_BOUND		0x0B18
+#define SURFACE2_UPPER_BOUND		0x0B28
+#define SURFACE3_UPPER_BOUND		0x0B38
+#define SURFACE4_UPPER_BOUND		0x0B48
+#define SURFACE5_UPPER_BOUND		0x0B58
+#define SURFACE6_UPPER_BOUND		0x0B68
+#define SURFACE7_UPPER_BOUND		0x0B78
+#define SURFACE0_INFO			0x0B0C
+#define SURFACE1_INFO			0x0B1C
+#define SURFACE2_INFO			0x0B2C
+#define SURFACE3_INFO			0x0B3C
+#define SURFACE4_INFO			0x0B4C
+#define SURFACE5_INFO			0x0B5C
+#define SURFACE6_INFO			0x0B6C
+#define SURFACE7_INFO			0x0B7C
+#define SURFACE_ACCESS_FLAGS		0x0BF8
+#define SURFACE_ACCESS_CLR		0x0BFC
+#define GEN_INT_CNTL			0x0040
+#define GEN_INT_STATUS			0x0044
+#define CRTC_EXT_CNTL			0x0054
+#define RB3D_CNTL			0x1C3C
+#define WAIT_UNTIL			0x1720
+#define ISYNC_CNTL			0x1724
+#define RBBM_GUICNTL			0x172C
+#define RBBM_STATUS			0x0E40
+#define RBBM_STATUS_alt_1		0x1740
+#define RBBM_CNTL			0x00EC
+#define RBBM_CNTL_alt_1			0x0E44
+#define RBBM_SOFT_RESET			0x00F0
+#define RBBM_SOFT_RESET_alt_1		0x0E48
+#define NQWAIT_UNTIL			0x0E50
+#define RBBM_DEBUG			0x0E6C
+#define RBBM_CMDFIFO_ADDR		0x0E70
+#define RBBM_CMDFIFO_DATAL		0x0E74
+#define RBBM_CMDFIFO_DATAH		0x0E78
+#define RBBM_CMDFIFO_STAT		0x0E7C
+#define CRTC_STATUS			0x005C
+#define GPIO_VGA_DDC			0x0060
+#define GPIO_DVI_DDC			0x0064
+#define GPIO_MONID			0x0068
+#define GPIO_CRT2_DDC			0x006c
+#define PALETTE_INDEX			0x00B0
+#define PALETTE_DATA			0x00B4
+#define PALETTE_30_DATA			0x00B8
+#define CRTC_H_TOTAL_DISP		0x0200
+#define CRTC_H_SYNC_STRT_WID		0x0204
+#define CRTC_V_TOTAL_DISP		0x0208
+#define CRTC_V_SYNC_STRT_WID		0x020C
+#define CRTC_VLINE_CRNT_VLINE		0x0210
+#define CRTC_CRNT_FRAME			0x0214
+#define CRTC_GUI_TRIG_VLINE		0x0218
+#define CRTC_DEBUG			0x021C
+#define CRTC_OFFSET_RIGHT		0x0220
+#define CRTC_OFFSET			0x0224
+#define CRTC_OFFSET_CNTL		0x0228
+#define CRTC_PITCH			0x022C
+#define OVR_CLR				0x0230
+#define OVR_WID_LEFT_RIGHT		0x0234
+#define OVR_WID_TOP_BOTTOM		0x0238
+#define DISPLAY_BASE_ADDR		0x023C
+#define SNAPSHOT_VH_COUNTS		0x0240
+#define SNAPSHOT_F_COUNT		0x0244
+#define N_VIF_COUNT			0x0248
+#define SNAPSHOT_VIF_COUNT		0x024C
+#define FP_CRTC_H_TOTAL_DISP		0x0250
+#define FP_CRTC_V_TOTAL_DISP		0x0254
+#define CRT_CRTC_H_SYNC_STRT_WID	0x0258
+#define CRT_CRTC_V_SYNC_STRT_WID	0x025C
+#define CUR_OFFSET			0x0260
+#define CUR_HORZ_VERT_POSN		0x0264
+#define CUR_HORZ_VERT_OFF		0x0268
+#define CUR_CLR0			0x026C
+#define CUR_CLR1			0x0270
+#define FP_HORZ_VERT_ACTIVE		0x0278
+#define CRTC_MORE_CNTL			0x027C
+#define CRTC_H_CUTOFF_ACTIVE_EN		(1<<4)
+#define CRTC_V_CUTOFF_ACTIVE_EN		(1<<5)
+#define DAC_EXT_CNTL			0x0280
+#define FP_GEN_CNTL			0x0284
+#define FP_HORZ_STRETCH			0x028C
+#define FP_VERT_STRETCH			0x0290
+#define FP_H_SYNC_STRT_WID		0x02C4
+#define FP_V_SYNC_STRT_WID		0x02C8
+#define AUX_WINDOW_HORZ_CNTL		0x02D8
+#define AUX_WINDOW_VERT_CNTL		0x02DC
+/* #define DDA_CONFIG			0x02e0 */
+/* #define DDA_ON_OFF			0x02e4 */
+#define DVI_I2C_CNTL_1			0x02e4
+#define GRPH_BUFFER_CNTL		0x02F0
+#define GRPH2_BUFFER_CNTL		0x03F0
+#define VGA_BUFFER_CNTL			0x02F4
+#define OV0_Y_X_START			0x0400
+#define OV0_Y_X_END			0x0404
+#define OV0_PIPELINE_CNTL		0x0408
+#define OV0_REG_LOAD_CNTL		0x0410
+#define OV0_SCALE_CNTL			0x0420
+#define OV0_V_INC			0x0424
+#define OV0_P1_V_ACCUM_INIT		0x0428
+#define OV0_P23_V_ACCUM_INIT		0x042C
+#define OV0_P1_BLANK_LINES_AT_TOP	0x0430
+#define OV0_P23_BLANK_LINES_AT_TOP	0x0434
+#define OV0_BASE_ADDR			0x043C
+#define OV0_VID_BUF0_BASE_ADRS		0x0440
+#define OV0_VID_BUF1_BASE_ADRS		0x0444
+#define OV0_VID_BUF2_BASE_ADRS		0x0448
+#define OV0_VID_BUF3_BASE_ADRS		0x044C
+#define OV0_VID_BUF4_BASE_ADRS		0x0450
+#define OV0_VID_BUF5_BASE_ADRS		0x0454
+#define OV0_VID_BUF_PITCH0_VALUE	0x0460
+#define OV0_VID_BUF_PITCH1_VALUE	0x0464
+#define OV0_AUTO_FLIP_CNTRL		0x0470
+#define OV0_DEINTERLACE_PATTERN		0x0474
+#define OV0_SUBMIT_HISTORY		0x0478
+#define OV0_H_INC			0x0480
+#define OV0_STEP_BY			0x0484
+#define OV0_P1_H_ACCUM_INIT		0x0488
+#define OV0_P23_H_ACCUM_INIT		0x048C
+#define OV0_P1_X_START_END		0x0494
+#define OV0_P2_X_START_END		0x0498
+#define OV0_P3_X_START_END		0x049C
+#define OV0_FILTER_CNTL			0x04A0
+#define OV0_FOUR_TAP_COEF_0		0x04B0
+#define OV0_FOUR_TAP_COEF_1		0x04B4
+#define OV0_FOUR_TAP_COEF_2		0x04B8
+#define OV0_FOUR_TAP_COEF_3		0x04BC
+#define OV0_FOUR_TAP_COEF_4		0x04C0
+#define OV0_FLAG_CNTRL			0x04DC
+#define OV0_SLICE_CNTL			0x04E0
+#define OV0_VID_KEY_CLR_LOW		0x04E4
+#define OV0_VID_KEY_CLR_HIGH		0x04E8
+#define OV0_GRPH_KEY_CLR_LOW		0x04EC
+#define OV0_GRPH_KEY_CLR_HIGH		0x04F0
+#define OV0_KEY_CNTL			0x04F4
+#define OV0_TEST			0x04F8
+#define SUBPIC_CNTL			0x0540
+#define SUBPIC_DEFCOLCON		0x0544
+#define SUBPIC_Y_X_START		0x054C
+#define SUBPIC_Y_X_END			0x0550
+#define SUBPIC_V_INC			0x0554
+#define SUBPIC_H_INC			0x0558
+#define SUBPIC_BUF0_OFFSET		0x055C
+#define SUBPIC_BUF1_OFFSET		0x0560
+#define SUBPIC_LC0_OFFSET		0x0564
+#define SUBPIC_LC1_OFFSET		0x0568
+#define SUBPIC_PITCH			0x056C
+#define SUBPIC_BTN_HLI_COLCON		0x0570
+#define SUBPIC_BTN_HLI_Y_X_START	0x0574
+#define SUBPIC_BTN_HLI_Y_X_END		0x0578
+#define SUBPIC_PALETTE_INDEX		0x057C
+#define SUBPIC_PALETTE_DATA		0x0580
+#define SUBPIC_H_ACCUM_INIT		0x0584
+#define SUBPIC_V_ACCUM_INIT		0x0588
+#define DISP_MISC_CNTL			0x0D00
+#define DAC_MACRO_CNTL			0x0D04
+#define DISP_PWR_MAN			0x0D08
+#define DISP_TEST_DEBUG_CNTL		0x0D10
+#define DISP_HW_DEBUG			0x0D14
+#define DAC_CRC_SIG1			0x0D18
+#define DAC_CRC_SIG2			0x0D1C
+#define OV0_LIN_TRANS_A			0x0D20
+#define OV0_LIN_TRANS_B			0x0D24
+#define OV0_LIN_TRANS_C			0x0D28
+#define OV0_LIN_TRANS_D			0x0D2C
+#define OV0_LIN_TRANS_E			0x0D30
+#define OV0_LIN_TRANS_F			0x0D34
+#define OV0_GAMMA_0_F			0x0D40
+#define OV0_GAMMA_10_1F			0x0D44
+#define OV0_GAMMA_20_3F			0x0D48
+#define OV0_GAMMA_40_7F			0x0D4C
+#define OV0_GAMMA_380_3BF		0x0D50
+#define OV0_GAMMA_3C0_3FF		0x0D54
+#define DISP_MERGE_CNTL			0x0D60
+#define DISP_OUTPUT_CNTL		0x0D64
+#define DISP_LIN_TRANS_GRPH_A		0x0D80
+#define DISP_LIN_TRANS_GRPH_B		0x0D84
+#define DISP_LIN_TRANS_GRPH_C		0x0D88
+#define DISP_LIN_TRANS_GRPH_D		0x0D8C
+#define DISP_LIN_TRANS_GRPH_E		0x0D90
+#define DISP_LIN_TRANS_GRPH_F		0x0D94
+#define DISP_LIN_TRANS_VID_A		0x0D98
+#define DISP_LIN_TRANS_VID_B		0x0D9C
+#define DISP_LIN_TRANS_VID_C		0x0DA0
+#define DISP_LIN_TRANS_VID_D		0x0DA4
+#define DISP_LIN_TRANS_VID_E		0x0DA8
+#define DISP_LIN_TRANS_VID_F		0x0DAC
+#define RMX_HORZ_FILTER_0TAP_COEF	0x0DB0
+#define RMX_HORZ_FILTER_1TAP_COEF	0x0DB4
+#define RMX_HORZ_FILTER_2TAP_COEF	0x0DB8
+#define RMX_HORZ_PHASE			0x0DBC
+#define DAC_EMBEDDED_SYNC_CNTL		0x0DC0
+#define DAC_BROAD_PULSE			0x0DC4
+#define DAC_SKEW_CLKS			0x0DC8
+#define DAC_INCR			0x0DCC
+#define DAC_NEG_SYNC_LEVEL		0x0DD0
+#define DAC_POS_SYNC_LEVEL		0x0DD4
+#define DAC_BLANK_LEVEL			0x0DD8
+#define CLOCK_CNTL_INDEX		0x0008
+#define CLOCK_CNTL_DATA			0x000C
+#define CP_RB_CNTL			0x0704
+#define CP_RB_BASE			0x0700
+#define CP_RB_RPTR_ADDR			0x070C
+#define CP_RB_RPTR			0x0710
+#define CP_RB_WPTR			0x0714
+#define CP_RB_WPTR_DELAY		0x0718
+#define CP_IB_BASE			0x0738
+#define CP_IB_BUFSZ			0x073C
+#define SCRATCH_REG0			0x15E0
+#define GUI_SCRATCH_REG0		0x15E0
+#define SCRATCH_REG1			0x15E4
+#define GUI_SCRATCH_REG1		0x15E4
+#define SCRATCH_REG2			0x15E8
+#define GUI_SCRATCH_REG2		0x15E8
+#define SCRATCH_REG3			0x15EC
+#define GUI_SCRATCH_REG3		0x15EC
+#define SCRATCH_REG4			0x15F0
+#define GUI_SCRATCH_REG4		0x15F0
+#define SCRATCH_REG5			0x15F4
+#define GUI_SCRATCH_REG5		0x15F4
+#define SCRATCH_UMSK			0x0770
+#define SCRATCH_ADDR			0x0774
+#define DP_BRUSH_FRGD_CLR		0x147C
+#define DP_BRUSH_BKGD_CLR		0x1478
+#define DST_LINE_START			0x1600
+#define DST_LINE_END			0x1604
+#define SRC_OFFSET			0x15AC
+#define SRC_PITCH			0x15B0
+#define SRC_TILE			0x1704
+#define SRC_PITCH_OFFSET		0x1428
+#define SRC_X				0x1414
+#define SRC_Y				0x1418
+#define SRC_X_Y				0x1590
+#define SRC_Y_X				0x1434
+#define DST_Y_X				0x1438
+#define DST_WIDTH_HEIGHT		0x1598
+#define DST_HEIGHT_WIDTH		0x143c
+#define DST_OFFSET			0x1404
+#define SRC_CLUT_ADDRESS		0x1780
+#define SRC_CLUT_DATA			0x1784
+#define SRC_CLUT_DATA_RD		0x1788
+#define HOST_DATA0			0x17C0
+#define HOST_DATA1			0x17C4
+#define HOST_DATA2			0x17C8
+#define HOST_DATA3			0x17CC
+#define HOST_DATA4			0x17D0
+#define HOST_DATA5			0x17D4
+#define HOST_DATA6			0x17D8
+#define HOST_DATA7			0x17DC
+#define HOST_DATA_LAST			0x17E0
+#define DP_SRC_ENDIAN			0x15D4
+#define DP_SRC_FRGD_CLR			0x15D8
+#define DP_SRC_BKGD_CLR			0x15DC
+#define SC_LEFT				0x1640
+#define SC_RIGHT			0x1644
+#define SC_TOP				0x1648
+#define SC_BOTTOM			0x164C
+#define SRC_SC_RIGHT			0x1654
+#define SRC_SC_BOTTOM			0x165C
+#define DP_CNTL				0x16C0
+#define DP_CNTL_XDIR_YDIR_YMAJOR	0x16D0
+#define DP_DATATYPE			0x16C4
+#define DP_MIX				0x16C8
+#define DP_WRITE_MSK			0x16CC
+#define DP_XOP				0x17F8
+#define CLR_CMP_CLR_SRC			0x15C4
+#define CLR_CMP_CLR_DST			0x15C8
+#define CLR_CMP_CNTL			0x15C0
+#define CLR_CMP_MSK			0x15CC
+#define DSTCACHE_MODE			0x1710
+#define DSTCACHE_CTLSTAT		0x1714
+#define DEFAULT_PITCH_OFFSET		0x16E0
+#define DEFAULT_SC_BOTTOM_RIGHT		0x16E8
+#define DEFAULT_SC_TOP_LEFT		0x16EC
+#define SRC_PITCH_OFFSET		0x1428
+#define DST_PITCH_OFFSET		0x142C
+#define DP_GUI_MASTER_CNTL		0x146C
+#define SC_TOP_LEFT			0x16EC
+#define SC_BOTTOM_RIGHT			0x16F0
+#define SRC_SC_BOTTOM_RIGHT		0x16F4
+#define RB2D_DSTCACHE_MODE		0x3428
+#define RB2D_DSTCACHE_CTLSTAT		0x342C
+#define LVDS_GEN_CNTL			0x02d0
+#define LVDS_PLL_CNTL			0x02d4
+#define FP2_GEN_CNTL			0x0288
+#define TMDS_CNTL			0x0294
+#define TMDS_CRC			0x02a0
+#define TMDS_TRANSMITTER_CNTL		0x02a4
+#define MPP_TB_CONFIG			0x01c0
+#define PAMAC0_DLY_CNTL			0x0a94
+#define PAMAC1_DLY_CNTL			0x0a98
+#define PAMAC2_DLY_CNTL			0x0a9c
+#define FW_CNTL				0x0118
+#define FCP_CNTL			0x0910
+#define VGA_DDA_ON_OFF			0x02ec
+#define TV_MASTER_CNTL			0x0800
+
+/* #define BASE_CODE			0x0f0b */
+#define BIOS_0_SCRATCH			0x0010
+#define BIOS_1_SCRATCH			0x0014
+#define BIOS_2_SCRATCH			0x0018
+#define BIOS_3_SCRATCH			0x001c
+#define BIOS_4_SCRATCH			0x0020
+#define BIOS_5_SCRATCH			0x0024
+#define BIOS_6_SCRATCH			0x0028
+#define BIOS_7_SCRATCH			0x002c
+
+#define HDP_SOFT_RESET			(1 << 26)
+
+#define TV_DAC_CNTL			0x088c
+#define GPIOPAD_MASK			0x0198
+#define GPIOPAD_A			0x019c
+#define GPIOPAD_EN			0x01a0
+#define GPIOPAD_Y			0x01a4
+#define ZV_LCDPAD_MASK			0x01a8
+#define ZV_LCDPAD_A			0x01ac
+#define ZV_LCDPAD_EN			0x01b0
+#define ZV_LCDPAD_Y			0x01b4
+
+/* PLL Registers */
+#define CLK_PIN_CNTL			0x0001
+#define PPLL_CNTL			0x0002
+#define PPLL_REF_DIV			0x0003
+#define PPLL_DIV_0			0x0004
+#define PPLL_DIV_1			0x0005
+#define PPLL_DIV_2			0x0006
+#define PPLL_DIV_3			0x0007
+#define VCLK_ECP_CNTL			0x0008
+#define HTOTAL_CNTL			0x0009
+#define M_SPLL_REF_FB_DIV		0x000a
+#define AGP_PLL_CNTL			0x000b
+#define SPLL_CNTL			0x000c
+#define SCLK_CNTL			0x000d
+#define MPLL_CNTL			0x000e
+#define MDLL_CKO			0x000f
+#define MDLL_RDCKA			0x0010
+#define MCLK_CNTL			0x0012
+#define AGP_PLL_CNTL			0x000b
+#define PLL_TEST_CNTL			0x0013
+#define CLK_PWRMGT_CNTL			0x0014
+#define PLL_PWRMGT_CNTL			0x0015
+#define MCLK_MISC			0x001f
+#define P2PLL_CNTL			0x002a
+#define P2PLL_REF_DIV			0x002b
+#define PIXCLKS_CNTL			0x002d
+#define SCLK_MORE_CNTL			0x0035
+
+/* MCLK_CNTL bit constants */
+#define FORCEON_MCLKA			(1 << 16)
+#define FORCEON_MCLKB			(1 << 17)
+#define FORCEON_YCLKA			(1 << 18)
+#define FORCEON_YCLKB			(1 << 19)
+#define FORCEON_MC			(1 << 20)
+#define FORCEON_AIC			(1 << 21)
+
+/* SCLK_CNTL bit constants */
+#define DYN_STOP_LAT_MASK		0x00007ff8
+#define CP_MAX_DYN_STOP_LAT		0x0008
+#define SCLK_FORCEON_MASK		0xffff8000
+
+/* SCLK_MORE_CNTL bit constants */
+#define SCLK_MORE_FORCEON		0x0700
+
+/* BUS_CNTL bit constants */
+#define BUS_DBL_RESYNC			0x00000001
+#define BUS_MSTR_RESET			0x00000002
+#define BUS_FLUSH_BUF			0x00000004
+#define BUS_STOP_REQ_DIS		0x00000008
+#define BUS_ROTATION_DIS		0x00000010
+#define BUS_MASTER_DIS			0x00000040
+#define BUS_ROM_WRT_EN			0x00000080
+#define BUS_DIS_ROM			0x00001000
+#define BUS_PCI_READ_RETRY_EN		0x00002000
+#define BUS_AGP_AD_STEPPING_EN		0x00004000
+#define BUS_PCI_WRT_RETRY_EN		0x00008000
+#define BUS_MSTR_RD_MULT		0x00100000
+#define BUS_MSTR_RD_LINE		0x00200000
+#define BUS_SUSPEND			0x00400000
+#define LAT_16X				0x00800000
+#define BUS_RD_DISCARD_EN		0x01000000
+#define BUS_RD_ABORT_EN			0x02000000
+#define BUS_MSTR_WS			0x04000000
+#define BUS_PARKING_DIS			0x08000000
+#define BUS_MSTR_DISCONNECT_EN		0x10000000
+#define BUS_WRT_BURST			0x20000000
+#define BUS_READ_BURST			0x40000000
+#define BUS_RDY_READ_DLY		0x80000000
+
+/* PIXCLKS_CNTL */
+#define PIX2CLK_SRC_SEL_MASK		0x03
+#define PIX2CLK_SRC_SEL_CPUCLK		0x00
+#define PIX2CLK_SRC_SEL_PSCANCLK	0x01
+#define PIX2CLK_SRC_SEL_BYTECLK		0x02
+#define PIX2CLK_SRC_SEL_P2PLLCLK	0x03
+#define PIX2CLK_ALWAYS_ONb		(1<<6)
+#define PIX2CLK_DAC_ALWAYS_ONb		(1<<7)
+#define PIXCLK_TV_SRC_SEL		(1 << 8)
+#define PIXCLK_LVDS_ALWAYS_ONb		(1 << 14)
+#define PIXCLK_TMDS_ALWAYS_ONb		(1 << 15)
+
+
+/* CLOCK_CNTL_INDEX bit constants */
+#define PLL_WR_EN			0x00000080
+
+/* CONFIG_CNTL bit constants */
+#define CFG_VGA_RAM_EN			0x00000100
+#define CFG_ATI_REV_ID_MASK		(0xf << 16)
+#define CFG_ATI_REV_A11			(0 << 16)
+#define CFG_ATI_REV_A12			(1 << 16)
+#define CFG_ATI_REV_A13			(2 << 16)
+
+/* CRTC_EXT_CNTL bit constants */
+#define VGA_ATI_LINEAR			0x00000008
+#define VGA_128KAP_PAGING		0x00000010
+#define XCRT_CNT_EN			(1 << 6)
+#define CRTC_HSYNC_DIS			(1 << 8)
+#define CRTC_VSYNC_DIS			(1 << 9)
+#define CRTC_DISPLAY_DIS		(1 << 10)
+#define CRTC_CRT_ON			(1 << 15)
+
+
+/* DSTCACHE_CTLSTAT bit constants */
+#define RB2D_DC_FLUSH			(3 << 0)
+#define RB2D_DC_FLUSH_ALL		0xf
+#define RB2D_DC_BUSY			(1 << 31)
+
+
+/* CRTC_GEN_CNTL bit constants */
+#define CRTC_DBL_SCAN_EN		0x00000001
+#define CRTC_CUR_EN			0x00010000
+#define CRTC_INTERLACE_EN		(1 << 1)
+#define CRTC_BYPASS_LUT_EN		(1 << 14)
+#define CRTC_EXT_DISP_EN		(1 << 24)
+#define CRTC_EN				(1 << 25)
+#define CRTC_DISP_REQ_EN_B		(1 << 26)
+
+/* CRTC_STATUS bit constants */
+#define CRTC_VBLANK			0x00000001
+
+/* CRTC2_GEN_CNTL bit constants */
+#define CRT2_ON				(1 << 7)
+#define CRTC2_DISPLAY_DIS		(1 << 23)
+#define CRTC2_EN			(1 << 25)
+#define CRTC2_DISP_REQ_EN_B		(1 << 26)
+
+/* CUR_OFFSET, CUR_HORZ_VERT_POSN, CUR_HORZ_VERT_OFF bit constants */
+#define CUR_LOCK			0x80000000
+
+/* GPIO bit constants */
+#define GPIO_A_0			(1 <<  0)
+#define GPIO_A_1			(1 <<  1)
+#define GPIO_Y_0			(1 <<  8)
+#define GPIO_Y_1			(1 <<  9)
+#define GPIO_EN_0			(1 << 16)
+#define GPIO_EN_1			(1 << 17)
+#define GPIO_MASK_0			(1 << 24)
+#define GPIO_MASK_1			(1 << 25)
+#define VGA_DDC_DATA_OUTPUT		GPIO_A_0
+#define VGA_DDC_CLK_OUTPUT		GPIO_A_1
+#define VGA_DDC_DATA_INPUT		GPIO_Y_0
+#define VGA_DDC_CLK_INPUT		GPIO_Y_1
+#define VGA_DDC_DATA_OUT_EN		GPIO_EN_0
+#define VGA_DDC_CLK_OUT_EN		GPIO_EN_1
+
+
+/* FP bit constants */
+#define FP_CRTC_H_TOTAL_MASK		000003ff
+#define FP_CRTC_H_DISP_MASK		0x01ff0000
+#define FP_CRTC_V_TOTAL_MASK		0x00000fff
+#define FP_CRTC_V_DISP_MASK		0x0fff0000
+#define FP_H_SYNC_STRT_CHAR_MASK	0x00001ff8
+#define FP_H_SYNC_WID_MASK		0x003f0000
+#define FP_V_SYNC_STRT_MASK		0x00000fff
+#define FP_V_SYNC_WID_MASK		0x001f0000
+#define FP_CRTC_H_TOTAL_SHIFT		0x00000000
+#define FP_CRTC_H_DISP_SHIFT		0x00000010
+#define FP_CRTC_V_TOTAL_SHIFT		0x00000000
+#define FP_CRTC_V_DISP_SHIFT		0x00000010
+#define FP_H_SYNC_STRT_CHAR_SHIFT	0x00000003
+#define FP_H_SYNC_WID_SHIFT		0x00000010
+#define FP_V_SYNC_STRT_SHIFT		0x00000000
+#define FP_V_SYNC_WID_SHIFT		0x00000010
+
+/* FP_GEN_CNTL bit constants */
+#define FP_FPON				(1 << 0)
+#define FP_TMDS_EN			(1 << 2)
+#define FP_PANEL_FORMAT			(1 << 3)
+#define FP_EN_TMDS			(1 << 7)
+#define FP_DETECT_SENSE			(1 << 8)
+#define R200_FP_SOURCE_SEL_MASK		(3 << 10)
+#define R200_FP_SOURCE_SEL_CRTC1	(0 << 10)
+#define R200_FP_SOURCE_SEL_CRTC2	(1 << 10)
+#define R200_FP_SOURCE_SEL_RMX		(2 << 10)
+#define R200_FP_SOURCE_SEL_TRANS	(3 << 10)
+#define FP_SEL_CRTC1			(0 << 13)
+#define FP_SEL_CRTC2			(1 << 13)
+#define FP_USE_VGA_HSYNC		(1 << 14)
+#define FP_CRTC_DONT_SHADOW_HPAR	(1 << 15)
+#define FP_CRTC_DONT_SHADOW_VPAR	(1 << 16)
+#define FP_CRTC_DONT_SHADOW_HEND	(1 << 17)
+#define FP_CRTC_USE_SHADOW_VEND		(1 << 18)
+#define FP_RMX_HVSYNC_CONTROL_EN	(1 << 20)
+#define FP_DFP_SYNC_SEL			(1 << 21)
+#define FP_CRTC_LOCK_8DOT		(1 << 22)
+#define FP_CRT_SYNC_SEL			(1 << 23)
+#define FP_USE_SHADOW_EN		(1 << 24)
+#define FP_CRT_SYNC_ALT			(1 << 26)
+
+/* FP2_GEN_CNTL bit constants */
+#define FP2_BLANK_EN			(1 <<	1)
+#define FP2_ON				(1 <<	2)
+#define FP2_PANEL_FORMAT		(1 <<	3)
+#define FP2_SOURCE_SEL_MASK		(3 << 10)
+#define FP2_SOURCE_SEL_CRTC2		(1 << 10)
+#define FP2_SRC_SEL_MASK		(3 << 13)
+#define FP2_SRC_SEL_CRTC2		(1 << 13)
+#define FP2_FP_POL			(1 << 16)
+#define FP2_LP_POL			(1 << 17)
+#define FP2_SCK_POL			(1 << 18)
+#define FP2_LCD_CNTL_MASK		(7 << 19)
+#define FP2_PAD_FLOP_EN			(1 << 22)
+#define FP2_CRC_EN			(1 << 23)
+#define FP2_CRC_READ_EN			(1 << 24)
+#define FP2_DV0_EN			(1 << 25)
+#define FP2_DV0_RATE_SEL_SDR		(1 << 26)
+
+
+/* LVDS_GEN_CNTL bit constants */
+#define LVDS_ON				(1 << 0)
+#define LVDS_DISPLAY_DIS		(1 << 1)
+#define LVDS_PANEL_TYPE			(1 << 2)
+#define LVDS_PANEL_FORMAT		(1 << 3)
+#define LVDS_EN				(1 << 7)
+#define LVDS_BL_MOD_LEVEL_MASK		0x0000ff00
+#define LVDS_BL_MOD_LEVEL_SHIFT		8
+#define LVDS_BL_MOD_EN			(1 << 16)
+#define LVDS_DIGON			(1 << 18)
+#define LVDS_BLON			(1 << 19)
+#define LVDS_SEL_CRTC2			(1 << 23)
+#define LVDS_STATE_MASK \
+	(LVDS_ON | LVDS_DISPLAY_DIS | LVDS_BL_MOD_LEVEL_MASK | LVDS_BLON)
+
+/* LVDS_PLL_CNTL bit constatns */
+#define HSYNC_DELAY_SHIFT		0x1c
+#define HSYNC_DELAY_MASK		(0xf << 0x1c)
+
+/* TMDS_TRANSMITTER_CNTL bit constants */
+#define TMDS_PLL_EN			(1 << 0)
+#define TMDS_PLLRST			(1 << 1)
+#define TMDS_RAN_PAT_RST		(1 << 7)
+#define TMDS_ICHCSEL			(1 << 28)
+
+/* FP_HORZ_STRETCH bit constants */
+#define HORZ_STRETCH_RATIO_MASK		0xffff
+#define HORZ_STRETCH_RATIO_MAX		4096
+#define HORZ_PANEL_SIZE			(0x1ff << 16)
+#define HORZ_PANEL_SHIFT		16
+#define HORZ_STRETCH_PIXREP		(0 << 25)
+#define HORZ_STRETCH_BLEND		(1 << 26)
+#define HORZ_STRETCH_ENABLE		(1 << 25)
+#define HORZ_AUTO_RATIO			(1 << 27)
+#define HORZ_FP_LOOP_STRETCH		(0x7 << 28)
+#define HORZ_AUTO_RATIO_INC		(1 << 31)
+
+
+/* FP_VERT_STRETCH bit constants */
+#define VERT_STRETCH_RATIO_MASK		0xfff
+#define VERT_STRETCH_RATIO_MAX		4096
+#define VERT_PANEL_SIZE			(0xfff << 12)
+#define VERT_PANEL_SHIFT		12
+#define VERT_STRETCH_LINREP		(0 << 26)
+#define VERT_STRETCH_BLEND		(1 << 26)
+#define VERT_STRETCH_ENABLE		(1 << 25)
+#define VERT_AUTO_RATIO_EN		(1 << 27)
+#define VERT_FP_LOOP_STRETCH		(0x7 << 28)
+#define VERT_STRETCH_RESERVED		0xf1000000
+
+/* DAC_CNTL bit constants */
+#define DAC_8BIT_EN			0x00000100
+#define DAC_4BPP_PIX_ORDER		0x00000200
+#define DAC_CRC_EN			0x00080000
+#define DAC_MASK_ALL			(0xff << 24)
+#define DAC_PDWN			(1 << 15)
+#define DAC_EXPAND_MODE			(1 << 14)
+#define DAC_VGA_ADR_EN			(1 << 13)
+#define DAC_RANGE_CNTL			(3 <<  0)
+#define DAC_RANGE_CNTL_MASK		0x03
+#define DAC_BLANKING			(1 <<  2)
+#define DAC_CMP_EN			(1 <<  3)
+#define DAC_CMP_OUTPUT			(1 <<  7)
+
+/* DAC_CNTL2 bit constants */
+#define DAC2_EXPAND_MODE		(1 << 14)
+#define DAC2_CMP_EN			(1 << 7)
+#define DAC2_PALETTE_ACCESS_CNTL	(1 << 5)
+
+/* DAC_EXT_CNTL bit constants */
+#define DAC_FORCE_BLANK_OFF_EN		(1 << 4)
+#define DAC_FORCE_DATA_EN		(1 << 5)
+#define DAC_FORCE_DATA_SEL_MASK		(3 << 6)
+#define DAC_FORCE_DATA_MASK		0x0003ff00
+#define DAC_FORCE_DATA_SHIFT		8
+
+/* GEN_RESET_CNTL bit constants */
+#define SOFT_RESET_GUI			0x00000001
+#define SOFT_RESET_VCLK			0x00000100
+#define SOFT_RESET_PCLK			0x00000200
+#define SOFT_RESET_ECP			0x00000400
+#define SOFT_RESET_DISPENG_XCLK		0x00000800
+
+/* MEM_CNTL bit constants */
+#define MEM_CTLR_STATUS_IDLE		0x00000000
+#define MEM_CTLR_STATUS_BUSY		0x00100000
+#define MEM_SEQNCR_STATUS_IDLE		0x00000000
+#define MEM_SEQNCR_STATUS_BUSY		0x00200000
+#define MEM_ARBITER_STATUS_IDLE		0x00000000
+#define MEM_ARBITER_STATUS_BUSY		0x00400000
+#define MEM_REQ_UNLOCK			0x00000000
+#define MEM_REQ_LOCK			0x00800000
+#define MEM_NUM_CHANNELS_MASK		0x00000001
+#define MEM_USE_B_CH_ONLY		0x00000002
+#define RV100_MEM_HALF_MODE		0x00000008
+#define R300_MEM_NUM_CHANNELS_MASK	0x00000003
+#define R300_MEM_USE_CD_CH_ONLY		0x00000004
+
+
+/* RBBM_SOFT_RESET bit constants */
+#define SOFT_RESET_CP			(1 <<  0)
+#define SOFT_RESET_HI			(1 <<  1)
+#define SOFT_RESET_SE			(1 <<  2)
+#define SOFT_RESET_RE			(1 <<  3)
+#define SOFT_RESET_PP			(1 <<  4)
+#define SOFT_RESET_E2			(1 <<  5)
+#define SOFT_RESET_RB			(1 <<  6)
+#define SOFT_RESET_HDP			(1 <<  7)
+
+/* SURFACE_CNTL bit consants */
+#define SURF_TRANSLATION_DIS		(1 << 8)
+#define NONSURF_AP0_SWP_16BPP		(1 << 20)
+#define NONSURF_AP0_SWP_32BPP		(1 << 21)
+#define NONSURF_AP1_SWP_16BPP		(1 << 22)
+#define NONSURF_AP1_SWP_32BPP		(1 << 23)
+
+/* DEFAULT_SC_BOTTOM_RIGHT bit constants */
+#define DEFAULT_SC_RIGHT_MAX		(0x1fff << 0)
+#define DEFAULT_SC_BOTTOM_MAX		(0x1fff << 16)
+
+/* MM_INDEX bit constants */
+#define MM_APER				0x80000000
+
+/* CLR_CMP_CNTL bit constants */
+#define COMPARE_SRC_FALSE		0x00000000
+#define COMPARE_SRC_TRUE		0x00000001
+#define COMPARE_SRC_NOT_EQUAL		0x00000004
+#define COMPARE_SRC_EQUAL		0x00000005
+#define COMPARE_SRC_EQUAL_FLIP		0x00000007
+#define COMPARE_DST_FALSE		0x00000000
+#define COMPARE_DST_TRUE		0x00000100
+#define COMPARE_DST_NOT_EQUAL		0x00000400
+#define COMPARE_DST_EQUAL		0x00000500
+#define COMPARE_DESTINATION		0x00000000
+#define COMPARE_SOURCE			0x01000000
+#define COMPARE_SRC_AND_DST		0x02000000
+
+
+/* DP_CNTL bit constants */
+#define DST_X_RIGHT_TO_LEFT		0x00000000
+#define DST_X_LEFT_TO_RIGHT		0x00000001
+#define DST_Y_BOTTOM_TO_TOP		0x00000000
+#define DST_Y_TOP_TO_BOTTOM		0x00000002
+#define DST_X_MAJOR			0x00000000
+#define DST_Y_MAJOR			0x00000004
+#define DST_X_TILE			0x00000008
+#define DST_Y_TILE			0x00000010
+#define DST_LAST_PEL			0x00000020
+#define DST_TRAIL_X_RIGHT_TO_LEFT	0x00000000
+#define DST_TRAIL_X_LEFT_TO_RIGHT	0x00000040
+#define DST_TRAP_FILL_RIGHT_TO_LEFT	0x00000000
+#define DST_TRAP_FILL_LEFT_TO_RIGHT	0x00000080
+#define DST_BRES_SIGN			0x00000100
+#define DST_HOST_BIG_ENDIAN_EN		0x00000200
+#define DST_POLYLINE_NONLAST		0x00008000
+#define DST_RASTER_STALL		0x00010000
+#define DST_POLY_EDGE			0x00040000
+
+
+/* DP_CNTL_YDIR_XDIR_YMAJOR bit constants (short version of DP_CNTL) */
+#define DST_X_MAJOR_S			0x00000000
+#define DST_Y_MAJOR_S			0x00000001
+#define DST_Y_BOTTOM_TO_TOP_S		0x00000000
+#define DST_Y_TOP_TO_BOTTOM_S		0x00008000
+#define DST_X_RIGHT_TO_LEFT_S		0x00000000
+#define DST_X_LEFT_TO_RIGHT_S		0x80000000
+
+
+/* DP_DATATYPE bit constants */
+#define DST_8BPP			0x00000002
+#define DST_15BPP			0x00000003
+#define DST_16BPP			0x00000004
+#define DST_24BPP			0x00000005
+#define DST_32BPP			0x00000006
+#define DST_8BPP_RGB332			0x00000007
+#define DST_8BPP_Y8			0x00000008
+#define DST_8BPP_RGB8			0x00000009
+#define DST_16BPP_VYUY422		0x0000000b
+#define DST_16BPP_YVYU422		0x0000000c
+#define DST_32BPP_AYUV444		0x0000000e
+#define DST_16BPP_ARGB4444		0x0000000f
+#define BRUSH_SOLIDCOLOR		0x00000d00
+#define SRC_MONO			0x00000000
+#define SRC_MONO_LBKGD			0x00010000
+#define SRC_DSTCOLOR			0x00030000
+#define BYTE_ORDER_MSB_TO_LSB		0x00000000
+#define BYTE_ORDER_LSB_TO_MSB		0x40000000
+#define DP_CONVERSION_TEMP		0x80000000
+#define HOST_BIG_ENDIAN_EN		(1 << 29)
+
+
+/* DP_GUI_MASTER_CNTL bit constants */
+#define GMC_SRC_PITCH_OFFSET_DEFAULT	0x00000000
+#define GMC_SRC_PITCH_OFFSET_LEAVE	0x00000001
+#define GMC_DST_PITCH_OFFSET_DEFAULT	0x00000000
+#define GMC_DST_PITCH_OFFSET_LEAVE	0x00000002
+#define GMC_SRC_CLIP_DEFAULT		0x00000000
+#define GMC_SRC_CLIP_LEAVE		0x00000004
+#define GMC_DST_CLIP_DEFAULT		0x00000000
+#define GMC_DST_CLIP_LEAVE		0x00000008
+#define GMC_BRUSH_8x8MONO		0x00000000
+#define GMC_BRUSH_8x8MONO_LBKGD		0x00000010
+#define GMC_BRUSH_8x1MONO		0x00000020
+#define GMC_BRUSH_8x1MONO_LBKGD		0x00000030
+#define GMC_BRUSH_1x8MONO		0x00000040
+#define GMC_BRUSH_1x8MONO_LBKGD		0x00000050
+#define GMC_BRUSH_32x1MONO		0x00000060
+#define GMC_BRUSH_32x1MONO_LBKGD	0x00000070
+#define GMC_BRUSH_32x32MONO		0x00000080
+#define GMC_BRUSH_32x32MONO_LBKGD	0x00000090
+#define GMC_BRUSH_8x8COLOR		0x000000a0
+#define GMC_BRUSH_8x1COLOR		0x000000b0
+#define GMC_BRUSH_1x8COLOR		0x000000c0
+#define GMC_BRUSH_SOLID_COLOR		0x000000d0
+#define GMC_DST_8BPP			0x00000200
+#define GMC_DST_15BPP			0x00000300
+#define GMC_DST_16BPP			0x00000400
+#define GMC_DST_24BPP			0x00000500
+#define GMC_DST_32BPP			0x00000600
+#define GMC_DST_8BPP_RGB332		0x00000700
+#define GMC_DST_8BPP_Y8			0x00000800
+#define GMC_DST_8BPP_RGB8		0x00000900
+#define GMC_DST_16BPP_VYUY422		0x00000b00
+#define GMC_DST_16BPP_YVYU422		0x00000c00
+#define GMC_DST_32BPP_AYUV444		0x00000e00
+#define GMC_DST_16BPP_ARGB4444		0x00000f00
+#define GMC_SRC_MONO			0x00000000
+#define GMC_SRC_MONO_LBKGD		0x00001000
+#define GMC_SRC_DSTCOLOR		0x00003000
+#define GMC_BYTE_ORDER_MSB_TO_LSB	0x00000000
+#define GMC_BYTE_ORDER_LSB_TO_MSB	0x00004000
+#define GMC_DP_CONVERSION_TEMP_9300	0x00008000
+#define GMC_DP_CONVERSION_TEMP_6500	0x00000000
+#define GMC_DP_SRC_RECT			0x02000000
+#define GMC_DP_SRC_HOST			0x03000000
+#define GMC_DP_SRC_HOST_BYTEALIGN	0x04000000
+#define GMC_3D_FCN_EN_CLR		0x00000000
+#define GMC_3D_FCN_EN_SET		0x08000000
+#define GMC_DST_CLR_CMP_FCN_LEAVE	0x00000000
+#define GMC_DST_CLR_CMP_FCN_CLEAR	0x10000000
+#define GMC_AUX_CLIP_LEAVE		0x00000000
+#define GMC_AUX_CLIP_CLEAR		0x20000000
+#define GMC_WRITE_MASK_LEAVE		0x00000000
+#define GMC_WRITE_MASK_SET		0x40000000
+#define GMC_CLR_CMP_CNTL_DIS		(1 << 28)
+#define GMC_SRC_DATATYPE_COLOR		(3 << 12)
+#define ROP3_S				0x00cc0000
+#define ROP3_SRCCOPY			0x00cc0000
+#define ROP3_P				0x00f00000
+#define ROP3_PATCOPY			0x00f00000
+#define DP_SRC_SOURCE_MASK		(7  << 24)
+#define GMC_BRUSH_NONE			(15 <<  4)
+#define DP_SRC_SOURCE_MEMORY		(2  << 24)
+#define GMC_BRUSH_SOLIDCOLOR		0x000000d0
+
+/* DP_MIX bit constants */
+#define DP_SRC_RECT			0x00000200
+#define DP_SRC_HOST			0x00000300
+#define DP_SRC_HOST_BYTEALIGN		0x00000400
+
+/* MPLL_CNTL bit constants */
+#define MPLL_RESET			0x00000001
+
+/* MDLL_CKO bit constants */
+#define MCKOA_SLEEP			0x00000001
+#define MCKOA_RESET			0x00000002
+#define MCKOA_REF_SKEW_MASK		0x00000700
+#define MCKOA_FB_SKEW_MASK		0x00007000
+
+/* MDLL_RDCKA bit constants */
+#define MRDCKA0_SLEEP			0x00000001
+#define MRDCKA0_RESET			0x00000002
+#define MRDCKA1_SLEEP			0x00010000
+#define MRDCKA1_RESET			0x00020000
+
+/* VCLK_ECP_CNTL constants */
+#define VCLK_SRC_SEL_MASK		0x03
+#define VCLK_SRC_SEL_CPUCLK		0x00
+#define VCLK_SRC_SEL_PSCANCLK		0x01
+#define VCLK_SRC_SEL_BYTECLK		0x02
+#define VCLK_SRC_SEL_PPLLCLK		0x03
+#define PIXCLK_ALWAYS_ONb		0x00000040
+#define PIXCLK_DAC_ALWAYS_ONb		0x00000080
+
+/* BUS_CNTL1 constants */
+#define BUS_CNTL1_MOBILE_PLATFORM_SEL_MASK	0x0c000000
+#define BUS_CNTL1_MOBILE_PLATFORM_SEL_SHIFT	26
+#define BUS_CNTL1_AGPCLK_VALID			0x80000000
+
+/* PLL_PWRMGT_CNTL constants */
+#define PLL_PWRMGT_CNTL_SPLL_TURNOFF		0x00000002
+#define PLL_PWRMGT_CNTL_PPLL_TURNOFF		0x00000004
+#define PLL_PWRMGT_CNTL_P2PLL_TURNOFF		0x00000008
+#define PLL_PWRMGT_CNTL_TVPLL_TURNOFF		0x00000010
+#define PLL_PWRMGT_CNTL_MOBILE_SU		0x00010000
+#define PLL_PWRMGT_CNTL_SU_SCLK_USE_BCLK	0x00020000
+#define PLL_PWRMGT_CNTL_SU_MCLK_USE_BCLK	0x00040000
+
+/* TV_DAC_CNTL constants */
+#define TV_DAC_CNTL_BGSLEEP			0x00000040
+#define TV_DAC_CNTL_DETECT			0x00000010
+#define TV_DAC_CNTL_BGADJ_MASK			0x000f0000
+#define TV_DAC_CNTL_DACADJ_MASK			0x00f00000
+#define TV_DAC_CNTL_BGADJ__SHIFT		16
+#define TV_DAC_CNTL_DACADJ__SHIFT		20
+#define TV_DAC_CNTL_RDACPD			0x01000000
+#define TV_DAC_CNTL_GDACPD			0x02000000
+#define TV_DAC_CNTL_BDACPD			0x04000000
+
+/* DISP_MISC_CNTL constants */
+#define DISP_MISC_CNTL_SOFT_RESET_GRPH_PP	(1 << 0)
+#define DISP_MISC_CNTL_SOFT_RESET_SUBPIC_PP	(1 << 1)
+#define DISP_MISC_CNTL_SOFT_RESET_OV0_PP	(1 << 2)
+#define DISP_MISC_CNTL_SOFT_RESET_GRPH_SCLK	(1 << 4)
+#define DISP_MISC_CNTL_SOFT_RESET_SUBPIC_SCLK	(1 << 5)
+#define DISP_MISC_CNTL_SOFT_RESET_OV0_SCLK	(1 << 6)
+#define DISP_MISC_CNTL_SOFT_RESET_GRPH2_PP	(1 << 12)
+#define DISP_MISC_CNTL_SOFT_RESET_GRPH2_SCLK	(1 << 15)
+#define DISP_MISC_CNTL_SOFT_RESET_LVDS		(1 << 16)
+#define DISP_MISC_CNTL_SOFT_RESET_TMDS		(1 << 17)
+#define DISP_MISC_CNTL_SOFT_RESET_DIG_TMDS	(1 << 18)
+#define DISP_MISC_CNTL_SOFT_RESET_TV		(1 << 19)
+
+/* DISP_PWR_MAN constants */
+#define DISP_PWR_MAN_DISP_PWR_MAN_D3_CRTC_EN	(1 << 0)
+#define DISP_PWR_MAN_DISP2_PWR_MAN_D3_CRTC2_EN	(1 << 4)
+#define DISP_PWR_MAN_DISP_D3_RST		(1 << 16)
+#define DISP_PWR_MAN_DISP_D3_REG_RST		(1 << 17)
+#define DISP_PWR_MAN_DISP_D3_GRPH_RST		(1 << 18)
+#define DISP_PWR_MAN_DISP_D3_SUBPIC_RST		(1 << 19)
+#define DISP_PWR_MAN_DISP_D3_OV0_RST		(1 << 20)
+#define DISP_PWR_MAN_DISP_D1D2_GRPH_RST		(1 << 21)
+#define DISP_PWR_MAN_DISP_D1D2_SUBPIC_RST	(1 << 22)
+#define DISP_PWR_MAN_DISP_D1D2_OV0_RST		(1 << 23)
+#define DISP_PWR_MAN_DIG_TMDS_ENABLE_RST	(1 << 24)
+#define DISP_PWR_MAN_TV_ENABLE_RST		(1 << 25)
+#define DISP_PWR_MAN_AUTO_PWRUP_EN		(1 << 26)
+
+/* masks */
+
+#define CONFIG_MEMSIZE_MASK		0x1f000000
+#define MEM_CFG_TYPE			0x40000000
+#define DST_OFFSET_MASK			0x003fffff
+#define DST_PITCH_MASK			0x3fc00000
+#define DEFAULT_TILE_MASK		0xc0000000
+#define PPLL_DIV_SEL_MASK		0x00000300
+#define PPLL_RESET			0x00000001
+#define PPLL_SLEEP			0x00000002
+#define PPLL_ATOMIC_UPDATE_EN		0x00010000
+#define PPLL_REF_DIV_MASK		0x000003ff
+#define PPLL_FB3_DIV_MASK		0x000007ff
+#define PPLL_POST3_DIV_MASK		0x00070000
+#define PPLL_ATOMIC_UPDATE_R		0x00008000
+#define PPLL_ATOMIC_UPDATE_W		0x00008000
+#define PPLL_VGA_ATOMIC_UPDATE_EN	0x00020000
+#define R300_PPLL_REF_DIV_ACC_MASK	(0x3ff << 18)
+#define R300_PPLL_REF_DIV_ACC_SHIFT	18
+
+#define GUI_ACTIVE			0x80000000
+
+
+#define MC_IND_INDEX			0x01F8
+#define MC_IND_DATA			0x01FC
+
+/* PAD_CTLR_STRENGTH */
+#define PAD_MANUAL_OVERRIDE		0x80000000
+
+/* pllCLK_PIN_CNTL */
+#define CLK_PIN_CNTL__OSC_EN_MASK			0x00000001L
+#define CLK_PIN_CNTL__OSC_EN				0x00000001L
+#define CLK_PIN_CNTL__XTL_LOW_GAIN_MASK			0x00000004L
+#define CLK_PIN_CNTL__XTL_LOW_GAIN			0x00000004L
+#define CLK_PIN_CNTL__DONT_USE_XTALIN_MASK		0x00000010L
+#define CLK_PIN_CNTL__DONT_USE_XTALIN			0x00000010L
+#define CLK_PIN_CNTL__SLOW_CLOCK_SOURCE_MASK		0x00000020L
+#define CLK_PIN_CNTL__SLOW_CLOCK_SOURCE			0x00000020L
+#define CLK_PIN_CNTL__CG_CLK_TO_OUTPIN_MASK		0x00000800L
+#define CLK_PIN_CNTL__CG_CLK_TO_OUTPIN			0x00000800L
+#define CLK_PIN_CNTL__CG_COUNT_UP_TO_OUTPIN_MASK	0x00001000L
+#define CLK_PIN_CNTL__CG_COUNT_UP_TO_OUTPIN		0x00001000L
+#define CLK_PIN_CNTL__ACCESS_REGS_IN_SUSPEND_MASK	0x00002000L
+#define CLK_PIN_CNTL__ACCESS_REGS_IN_SUSPEND		0x00002000L
+#define CLK_PIN_CNTL__CG_SPARE_MASK			0x00004000L
+#define CLK_PIN_CNTL__CG_SPARE				0x00004000L
+#define CLK_PIN_CNTL__SCLK_DYN_START_CNTL_MASK		0x00008000L
+#define CLK_PIN_CNTL__SCLK_DYN_START_CNTL		0x00008000L
+#define CLK_PIN_CNTL__CP_CLK_RUNNING_MASK		0x00010000L
+#define CLK_PIN_CNTL__CP_CLK_RUNNING			0x00010000L
+#define CLK_PIN_CNTL__CG_SPARE_RD_MASK			0x00060000L
+#define CLK_PIN_CNTL__XTALIN_ALWAYS_ONb_MASK		0x00080000L
+#define CLK_PIN_CNTL__XTALIN_ALWAYS_ONb			0x00080000L
+#define CLK_PIN_CNTL__PWRSEQ_DELAY_MASK			0xff000000L
+
+/* pllCLK_PWRMGT_CNTL */
+#define CLK_PWRMGT_CNTL__MPLL_PWRMGT_OFF__SHIFT		0x00000000
+#define CLK_PWRMGT_CNTL__SPLL_PWRMGT_OFF__SHIFT		0x00000001
+#define CLK_PWRMGT_CNTL__PPLL_PWRMGT_OFF__SHIFT		0x00000002
+#define CLK_PWRMGT_CNTL__P2PLL_PWRMGT_OFF__SHIFT	0x00000003
+#define CLK_PWRMGT_CNTL__MCLK_TURNOFF__SHIFT		0x00000004
+#define CLK_PWRMGT_CNTL__SCLK_TURNOFF__SHIFT		0x00000005
+#define CLK_PWRMGT_CNTL__PCLK_TURNOFF__SHIFT		0x00000006
+#define CLK_PWRMGT_CNTL__P2CLK_TURNOFF__SHIFT		0x00000007
+#define CLK_PWRMGT_CNTL__MC_CH_MODE__SHIFT		0x00000008
+#define CLK_PWRMGT_CNTL__TEST_MODE__SHIFT		0x00000009
+#define CLK_PWRMGT_CNTL__GLOBAL_PMAN_EN__SHIFT		0x0000000a
+#define CLK_PWRMGT_CNTL__ENGINE_DYNCLK_MODE__SHIFT	0x0000000c
+#define CLK_PWRMGT_CNTL__ACTIVE_HILO_LAT__SHIFT		0x0000000d
+#define CLK_PWRMGT_CNTL__DISP_DYN_STOP_LAT__SHIFT	0x0000000f
+#define CLK_PWRMGT_CNTL__MC_BUSY__SHIFT			0x00000010
+#define CLK_PWRMGT_CNTL__MC_INT_CNTL__SHIFT		0x00000011
+#define CLK_PWRMGT_CNTL__MC_SWITCH__SHIFT		0x00000012
+#define CLK_PWRMGT_CNTL__DLL_READY__SHIFT		0x00000013
+#define CLK_PWRMGT_CNTL__DISP_PM__SHIFT			0x00000014
+#define CLK_PWRMGT_CNTL__DYN_STOP_MODE__SHIFT		0x00000015
+#define CLK_PWRMGT_CNTL__CG_NO1_DEBUG__SHIFT		0x00000018
+#define CLK_PWRMGT_CNTL__TVPLL_PWRMGT_OFF__SHIFT	0x0000001e
+#define CLK_PWRMGT_CNTL__TVCLK_TURNOFF__SHIFT		0x0000001f
+
+/* pllP2PLL_CNTL */
+#define P2PLL_CNTL__P2PLL_RESET_MASK			0x00000001L
+#define P2PLL_CNTL__P2PLL_RESET				0x00000001L
+#define P2PLL_CNTL__P2PLL_SLEEP_MASK			0x00000002L
+#define P2PLL_CNTL__P2PLL_SLEEP				0x00000002L
+#define P2PLL_CNTL__P2PLL_TST_EN_MASK			0x00000004L
+#define P2PLL_CNTL__P2PLL_TST_EN			0x00000004L
+#define P2PLL_CNTL__P2PLL_REFCLK_SEL_MASK		0x00000010L
+#define P2PLL_CNTL__P2PLL_REFCLK_SEL			0x00000010L
+#define P2PLL_CNTL__P2PLL_FBCLK_SEL_MASK		0x00000020L
+#define P2PLL_CNTL__P2PLL_FBCLK_SEL			0x00000020L
+#define P2PLL_CNTL__P2PLL_TCPOFF_MASK			0x00000040L
+#define P2PLL_CNTL__P2PLL_TCPOFF			0x00000040L
+#define P2PLL_CNTL__P2PLL_TVCOMAX_MASK			0x00000080L
+#define P2PLL_CNTL__P2PLL_TVCOMAX			0x00000080L
+#define P2PLL_CNTL__P2PLL_PCP_MASK			0x00000700L
+#define P2PLL_CNTL__P2PLL_PVG_MASK			0x00003800L
+#define P2PLL_CNTL__P2PLL_PDC_MASK			0x0000c000L
+#define P2PLL_CNTL__P2PLL_ATOMIC_UPDATE_EN_MASK		0x00010000L
+#define P2PLL_CNTL__P2PLL_ATOMIC_UPDATE_EN		0x00010000L
+#define P2PLL_CNTL__P2PLL_ATOMIC_UPDATE_SYNC_MASK	0x00040000L
+#define P2PLL_CNTL__P2PLL_ATOMIC_UPDATE_SYNC		0x00040000L
+#define P2PLL_CNTL__P2PLL_DISABLE_AUTO_RESET_MASK	0x00080000L
+#define P2PLL_CNTL__P2PLL_DISABLE_AUTO_RESET		0x00080000L
+
+/* pllPIXCLKS_CNTL */
+#define PIXCLKS_CNTL__PIX2CLK_SRC_SEL__SHIFT		0x00000000
+#define PIXCLKS_CNTL__PIX2CLK_INVERT__SHIFT		0x00000004
+#define PIXCLKS_CNTL__PIX2CLK_SRC_INVERT__SHIFT		0x00000005
+#define PIXCLKS_CNTL__PIX2CLK_ALWAYS_ONb__SHIFT		0x00000006
+#define PIXCLKS_CNTL__PIX2CLK_DAC_ALWAYS_ONb__SHIFT	0x00000007
+#define PIXCLKS_CNTL__PIXCLK_TV_SRC_SEL__SHIFT		0x00000008
+#define PIXCLKS_CNTL__PIXCLK_BLEND_ALWAYS_ONb__SHIFT	0x0000000b
+#define PIXCLKS_CNTL__PIXCLK_GV_ALWAYS_ONb__SHIFT	0x0000000c
+#define PIXCLKS_CNTL__PIXCLK_DIG_TMDS_ALWAYS_ONb__SHIFT	0x0000000d
+#define PIXCLKS_CNTL__PIXCLK_LVDS_ALWAYS_ONb__SHIFT	0x0000000e
+#define PIXCLKS_CNTL__PIXCLK_TMDS_ALWAYS_ONb__SHIFT	0x0000000f
+
+
+/* pllPIXCLKS_CNTL */
+#define PIXCLKS_CNTL__PIX2CLK_SRC_SEL_MASK		0x00000003L
+#define PIXCLKS_CNTL__PIX2CLK_INVERT			0x00000010L
+#define PIXCLKS_CNTL__PIX2CLK_SRC_INVERT		0x00000020L
+#define PIXCLKS_CNTL__PIX2CLK_ALWAYS_ONb		0x00000040L
+#define PIXCLKS_CNTL__PIX2CLK_DAC_ALWAYS_ONb		0x00000080L
+#define PIXCLKS_CNTL__PIXCLK_TV_SRC_SEL			0x00000100L
+#define PIXCLKS_CNTL__PIXCLK_BLEND_ALWAYS_ONb		0x00000800L
+#define PIXCLKS_CNTL__PIXCLK_GV_ALWAYS_ONb		0x00001000L
+#define PIXCLKS_CNTL__PIXCLK_DIG_TMDS_ALWAYS_ONb	0x00002000L
+#define PIXCLKS_CNTL__PIXCLK_LVDS_ALWAYS_ONb		0x00004000L
+#define PIXCLKS_CNTL__PIXCLK_TMDS_ALWAYS_ONb		0x00008000L
+#define PIXCLKS_CNTL__DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb	(1 << 9)
+#define PIXCLKS_CNTL__R300_DVOCLK_ALWAYS_ONb		(1 << 10)
+#define PIXCLKS_CNTL__R300_PIXCLK_DVO_ALWAYS_ONb	(1 << 13)
+#define PIXCLKS_CNTL__R300_PIXCLK_TRANS_ALWAYS_ONb	(1 << 16)
+#define PIXCLKS_CNTL__R300_PIXCLK_TVO_ALWAYS_ONb	(1 << 17)
+#define PIXCLKS_CNTL__R300_P2G2CLK_ALWAYS_ONb		(1 << 18)
+#define PIXCLKS_CNTL__R300_P2G2CLK_DAC_ALWAYS_ONb	(1 << 19)
+#define PIXCLKS_CNTL__R300_DISP_DAC_PIXCLK_DAC2_BLANK_OFF (1 << 23)
+
+
+/* pllP2PLL_DIV_0 */
+#define P2PLL_DIV_0__P2PLL_FB_DIV_MASK			0x000007ffL
+#define P2PLL_DIV_0__P2PLL_ATOMIC_UPDATE_W_MASK		0x00008000L
+#define P2PLL_DIV_0__P2PLL_ATOMIC_UPDATE_W		0x00008000L
+#define P2PLL_DIV_0__P2PLL_ATOMIC_UPDATE_R_MASK		0x00008000L
+#define P2PLL_DIV_0__P2PLL_ATOMIC_UPDATE_R		0x00008000L
+#define P2PLL_DIV_0__P2PLL_POST_DIV_MASK		0x00070000L
+
+/* pllSCLK_CNTL */
+#define SCLK_CNTL__SCLK_SRC_SEL_MASK			0x00000007L
+#define SCLK_CNTL__CP_MAX_DYN_STOP_LAT			0x00000008L
+#define SCLK_CNTL__HDP_MAX_DYN_STOP_LAT			0x00000010L
+#define SCLK_CNTL__TV_MAX_DYN_STOP_LAT			0x00000020L
+#define SCLK_CNTL__E2_MAX_DYN_STOP_LAT			0x00000040L
+#define SCLK_CNTL__SE_MAX_DYN_STOP_LAT			0x00000080L
+#define SCLK_CNTL__IDCT_MAX_DYN_STOP_LAT		0x00000100L
+#define SCLK_CNTL__VIP_MAX_DYN_STOP_LAT			0x00000200L
+#define SCLK_CNTL__RE_MAX_DYN_STOP_LAT			0x00000400L
+#define SCLK_CNTL__PB_MAX_DYN_STOP_LAT			0x00000800L
+#define SCLK_CNTL__TAM_MAX_DYN_STOP_LAT			0x00001000L
+#define SCLK_CNTL__TDM_MAX_DYN_STOP_LAT			0x00002000L
+#define SCLK_CNTL__RB_MAX_DYN_STOP_LAT			0x00004000L
+#define SCLK_CNTL__DYN_STOP_LAT_MASK			0x00007ff8
+#define SCLK_CNTL__FORCE_DISP2				0x00008000L
+#define SCLK_CNTL__FORCE_CP				0x00010000L
+#define SCLK_CNTL__FORCE_HDP				0x00020000L
+#define SCLK_CNTL__FORCE_DISP1				0x00040000L
+#define SCLK_CNTL__FORCE_TOP				0x00080000L
+#define SCLK_CNTL__FORCE_E2				0x00100000L
+#define SCLK_CNTL__FORCE_SE				0x00200000L
+#define SCLK_CNTL__FORCE_IDCT				0x00400000L
+#define SCLK_CNTL__FORCE_VIP				0x00800000L
+#define SCLK_CNTL__FORCE_RE				0x01000000L
+#define SCLK_CNTL__FORCE_PB				0x02000000L
+#define SCLK_CNTL__FORCE_TAM				0x04000000L
+#define SCLK_CNTL__FORCE_TDM				0x08000000L
+#define SCLK_CNTL__FORCE_RB				0x10000000L
+#define SCLK_CNTL__FORCE_TV_SCLK			0x20000000L
+#define SCLK_CNTL__FORCE_SUBPIC				0x40000000L
+#define SCLK_CNTL__FORCE_OV0				0x80000000L
+#define SCLK_CNTL__R300_FORCE_VAP			(1<<21)
+#define SCLK_CNTL__R300_FORCE_SR			(1<<25)
+#define SCLK_CNTL__R300_FORCE_PX			(1<<26)
+#define SCLK_CNTL__R300_FORCE_TX			(1<<27)
+#define SCLK_CNTL__R300_FORCE_US			(1<<28)
+#define SCLK_CNTL__R300_FORCE_SU			(1<<30)
+#define SCLK_CNTL__FORCEON_MASK				0xffff8000L
+
+/* pllSCLK_CNTL2 */
+#define SCLK_CNTL2__R300_TCL_MAX_DYN_STOP_LAT		(1<<10)
+#define SCLK_CNTL2__R300_GA_MAX_DYN_STOP_LAT		(1<<11)
+#define SCLK_CNTL2__R300_CBA_MAX_DYN_STOP_LAT		(1<<12)
+#define SCLK_CNTL2__R300_FORCE_TCL			(1<<13)
+#define SCLK_CNTL2__R300_FORCE_CBA			(1<<14)
+#define SCLK_CNTL2__R300_FORCE_GA			(1<<15)
+
+/* SCLK_MORE_CNTL */
+#define SCLK_MORE_CNTL__DISPREGS_MAX_DYN_STOP_LAT	0x00000001L
+#define SCLK_MORE_CNTL__MC_GUI_MAX_DYN_STOP_LAT		0x00000002L
+#define SCLK_MORE_CNTL__MC_HOST_MAX_DYN_STOP_LAT	0x00000004L
+#define SCLK_MORE_CNTL__FORCE_DISPREGS			0x00000100L
+#define SCLK_MORE_CNTL__FORCE_MC_GUI			0x00000200L
+#define SCLK_MORE_CNTL__FORCE_MC_HOST			0x00000400L
+#define SCLK_MORE_CNTL__STOP_SCLK_EN			0x00001000L
+#define SCLK_MORE_CNTL__STOP_SCLK_A			0x00002000L
+#define SCLK_MORE_CNTL__STOP_SCLK_B			0x00004000L
+#define SCLK_MORE_CNTL__STOP_SCLK_C			0x00008000L
+#define SCLK_MORE_CNTL__HALF_SPEED_SCLK			0x00010000L
+#define SCLK_MORE_CNTL__IO_CG_VOLTAGE_DROP		0x00020000L
+#define SCLK_MORE_CNTL__TVFB_SOFT_RESET			0x00040000L
+#define SCLK_MORE_CNTL__VOLTAGE_DROP_SYNC		0x00080000L
+#define SCLK_MORE_CNTL__IDLE_DELAY_HALF_SCLK		0x00400000L
+#define SCLK_MORE_CNTL__AGP_BUSY_HALF_SCLK		0x00800000L
+#define SCLK_MORE_CNTL__CG_SPARE_RD_C_MASK		0xff000000L
+#define SCLK_MORE_CNTL__FORCEON				0x00000700L
+
+/* MCLK_CNTL */
+#define MCLK_CNTL__MCLKA_SRC_SEL_MASK			0x00000007L
+#define MCLK_CNTL__YCLKA_SRC_SEL_MASK			0x00000070L
+#define MCLK_CNTL__MCLKB_SRC_SEL_MASK			0x00000700L
+#define MCLK_CNTL__YCLKB_SRC_SEL_MASK			0x00007000L
+#define MCLK_CNTL__FORCE_MCLKA_MASK			0x00010000L
+#define MCLK_CNTL__FORCE_MCLKA				0x00010000L
+#define MCLK_CNTL__FORCE_MCLKB_MASK			0x00020000L
+#define MCLK_CNTL__FORCE_MCLKB				0x00020000L
+#define MCLK_CNTL__FORCE_YCLKA_MASK			0x00040000L
+#define MCLK_CNTL__FORCE_YCLKA				0x00040000L
+#define MCLK_CNTL__FORCE_YCLKB_MASK			0x00080000L
+#define MCLK_CNTL__FORCE_YCLKB				0x00080000L
+#define MCLK_CNTL__FORCE_MC_MASK			0x00100000L
+#define MCLK_CNTL__FORCE_MC				0x00100000L
+#define MCLK_CNTL__FORCE_AIC_MASK			0x00200000L
+#define MCLK_CNTL__FORCE_AIC				0x00200000L
+#define MCLK_CNTL__MRDCKA0_SOUTSEL_MASK			0x03000000L
+#define MCLK_CNTL__MRDCKA1_SOUTSEL_MASK			0x0c000000L
+#define MCLK_CNTL__MRDCKB0_SOUTSEL_MASK			0x30000000L
+#define MCLK_CNTL__MRDCKB1_SOUTSEL_MASK			0xc0000000L
+#define MCLK_CNTL__R300_DISABLE_MC_MCLKA		(1 << 21)
+#define MCLK_CNTL__R300_DISABLE_MC_MCLKB		(1 << 21)
+
+/* MCLK_MISC */
+#define MCLK_MISC__SCLK_SOURCED_FROM_MPLL_SEL_MASK	0x00000003L
+#define MCLK_MISC__MCLK_FROM_SPLL_DIV_SEL_MASK		0x00000004L
+#define MCLK_MISC__MCLK_FROM_SPLL_DIV_SEL		0x00000004L
+#define MCLK_MISC__ENABLE_SCLK_FROM_MPLL_MASK		0x00000008L
+#define MCLK_MISC__ENABLE_SCLK_FROM_MPLL		0x00000008L
+#define MCLK_MISC__MPLL_MODEA_MODEC_HW_SEL_EN_MASK	0x00000010L
+#define MCLK_MISC__MPLL_MODEA_MODEC_HW_SEL_EN		0x00000010L
+#define MCLK_MISC__DLL_READY_LAT_MASK			0x00000100L
+#define MCLK_MISC__DLL_READY_LAT			0x00000100L
+#define MCLK_MISC__MC_MCLK_MAX_DYN_STOP_LAT_MASK	0x00001000L
+#define MCLK_MISC__MC_MCLK_MAX_DYN_STOP_LAT		0x00001000L
+#define MCLK_MISC__IO_MCLK_MAX_DYN_STOP_LAT_MASK	0x00002000L
+#define MCLK_MISC__IO_MCLK_MAX_DYN_STOP_LAT		0x00002000L
+#define MCLK_MISC__MC_MCLK_DYN_ENABLE_MASK		0x00004000L
+#define MCLK_MISC__MC_MCLK_DYN_ENABLE			0x00004000L
+#define MCLK_MISC__IO_MCLK_DYN_ENABLE_MASK		0x00008000L
+#define MCLK_MISC__IO_MCLK_DYN_ENABLE			0x00008000L
+#define MCLK_MISC__CGM_CLK_TO_OUTPIN_MASK		0x00010000L
+#define MCLK_MISC__CGM_CLK_TO_OUTPIN			0x00010000L
+#define MCLK_MISC__CLK_OR_COUNT_SEL_MASK		0x00020000L
+#define MCLK_MISC__CLK_OR_COUNT_SEL			0x00020000L
+#define MCLK_MISC__EN_MCLK_TRISTATE_IN_SUSPEND_MASK	0x00040000L
+#define MCLK_MISC__EN_MCLK_TRISTATE_IN_SUSPEND		0x00040000L
+#define MCLK_MISC__CGM_SPARE_RD_MASK			0x00300000L
+#define MCLK_MISC__CGM_SPARE_A_RD_MASK			0x00c00000L
+#define MCLK_MISC__TCLK_TO_YCLKB_EN_MASK		0x01000000L
+#define MCLK_MISC__TCLK_TO_YCLKB_EN			0x01000000L
+#define MCLK_MISC__CGM_SPARE_A_MASK			0x0e000000L
+
+/* VCLK_ECP_CNTL */
+#define VCLK_ECP_CNTL__VCLK_SRC_SEL_MASK		0x00000003L
+#define VCLK_ECP_CNTL__VCLK_INVERT			0x00000010L
+#define VCLK_ECP_CNTL__PIXCLK_SRC_INVERT		0x00000020L
+#define VCLK_ECP_CNTL__PIXCLK_ALWAYS_ONb		0x00000040L
+#define VCLK_ECP_CNTL__PIXCLK_DAC_ALWAYS_ONb		0x00000080L
+#define VCLK_ECP_CNTL__ECP_DIV_MASK			0x00000300L
+#define VCLK_ECP_CNTL__ECP_FORCE_ON			0x00040000L
+#define VCLK_ECP_CNTL__SUBCLK_FORCE_ON			0x00080000L
+#define VCLK_ECP_CNTL__R300_DISP_DAC_PIXCLK_DAC_BLANK_OFF  (1<<23)
+
+/* PLL_PWRMGT_CNTL */
+#define PLL_PWRMGT_CNTL__MPLL_TURNOFF_MASK		0x00000001L
+#define PLL_PWRMGT_CNTL__MPLL_TURNOFF			0x00000001L
+#define PLL_PWRMGT_CNTL__SPLL_TURNOFF_MASK		0x00000002L
+#define PLL_PWRMGT_CNTL__SPLL_TURNOFF			0x00000002L
+#define PLL_PWRMGT_CNTL__PPLL_TURNOFF_MASK		0x00000004L
+#define PLL_PWRMGT_CNTL__PPLL_TURNOFF			0x00000004L
+#define PLL_PWRMGT_CNTL__P2PLL_TURNOFF_MASK		0x00000008L
+#define PLL_PWRMGT_CNTL__P2PLL_TURNOFF			0x00000008L
+#define PLL_PWRMGT_CNTL__TVPLL_TURNOFF_MASK		0x00000010L
+#define PLL_PWRMGT_CNTL__TVPLL_TURNOFF			0x00000010L
+#define PLL_PWRMGT_CNTL__AGPCLK_DYN_STOP_LAT_MASK	0x000001e0L
+#define PLL_PWRMGT_CNTL__APM_POWER_STATE_MASK		0x00000600L
+#define PLL_PWRMGT_CNTL__APM_PWRSTATE_RD_MASK		0x00001800L
+#define PLL_PWRMGT_CNTL__PM_MODE_SEL_MASK		0x00002000L
+#define PLL_PWRMGT_CNTL__PM_MODE_SEL			0x00002000L
+#define PLL_PWRMGT_CNTL__EN_PWRSEQ_DONE_COND_MASK	0x00004000L
+#define PLL_PWRMGT_CNTL__EN_PWRSEQ_DONE_COND		0x00004000L
+#define PLL_PWRMGT_CNTL__EN_DISP_PARKED_COND_MASK	0x00008000L
+#define PLL_PWRMGT_CNTL__EN_DISP_PARKED_COND		0x00008000L
+#define PLL_PWRMGT_CNTL__MOBILE_SU_MASK			0x00010000L
+#define PLL_PWRMGT_CNTL__MOBILE_SU			0x00010000L
+#define PLL_PWRMGT_CNTL__SU_SCLK_USE_BCLK_MASK		0x00020000L
+#define PLL_PWRMGT_CNTL__SU_SCLK_USE_BCLK		0x00020000L
+#define PLL_PWRMGT_CNTL__SU_MCLK_USE_BCLK_MASK		0x00040000L
+#define PLL_PWRMGT_CNTL__SU_MCLK_USE_BCLK		0x00040000L
+#define PLL_PWRMGT_CNTL__SU_SUSTAIN_DISABLE_MASK	0x00080000L
+#define PLL_PWRMGT_CNTL__SU_SUSTAIN_DISABLE		0x00080000L
+#define PLL_PWRMGT_CNTL__TCL_BYPASS_DISABLE_MASK	0x00100000L
+#define PLL_PWRMGT_CNTL__TCL_BYPASS_DISABLE		0x00100000L
+#define PLL_PWRMGT_CNTL__TCL_CLOCK_CTIVE_RD_MASK	0x00200000L
+#define PLL_PWRMGT_CNTL__TCL_CLOCK_ACTIVE_RD		0x00200000L
+#define PLL_PWRMGT_CNTL__CG_NO2_DEBUG_MASK		0xff000000L
+
+/* CLK_PWRMGT_CNTL */
+#define CLK_PWRMGT_CNTL__MPLL_PWRMGT_OFF_MASK		0x00000001L
+#define CLK_PWRMGT_CNTL__MPLL_PWRMGT_OFF		0x00000001L
+#define CLK_PWRMGT_CNTL__SPLL_PWRMGT_OFF_MASK		0x00000002L
+#define CLK_PWRMGT_CNTL__SPLL_PWRMGT_OFF		0x00000002L
+#define CLK_PWRMGT_CNTL__PPLL_PWRMGT_OFF_MASK		0x00000004L
+#define CLK_PWRMGT_CNTL__PPLL_PWRMGT_OFF		0x00000004L
+#define CLK_PWRMGT_CNTL__P2PLL_PWRMGT_OFF_MASK		0x00000008L
+#define CLK_PWRMGT_CNTL__P2PLL_PWRMGT_OFF		0x00000008L
+#define CLK_PWRMGT_CNTL__MCLK_TURNOFF_MASK		0x00000010L
+#define CLK_PWRMGT_CNTL__MCLK_TURNOFF			0x00000010L
+#define CLK_PWRMGT_CNTL__SCLK_TURNOFF_MASK		0x00000020L
+#define CLK_PWRMGT_CNTL__SCLK_TURNOFF			0x00000020L
+#define CLK_PWRMGT_CNTL__PCLK_TURNOFF_MASK		0x00000040L
+#define CLK_PWRMGT_CNTL__PCLK_TURNOFF			0x00000040L
+#define CLK_PWRMGT_CNTL__P2CLK_TURNOFF_MASK		0x00000080L
+#define CLK_PWRMGT_CNTL__P2CLK_TURNOFF			0x00000080L
+#define CLK_PWRMGT_CNTL__MC_CH_MODE_MASK		0x00000100L
+#define CLK_PWRMGT_CNTL__MC_CH_MODE			0x00000100L
+#define CLK_PWRMGT_CNTL__TEST_MODE_MASK			0x00000200L
+#define CLK_PWRMGT_CNTL__TEST_MODE			0x00000200L
+#define CLK_PWRMGT_CNTL__GLOBAL_PMAN_EN_MASK		0x00000400L
+#define CLK_PWRMGT_CNTL__GLOBAL_PMAN_EN			0x00000400L
+#define CLK_PWRMGT_CNTL__ENGINE_DYNCLK_MODE_MASK	0x00001000L
+#define CLK_PWRMGT_CNTL__ENGINE_DYNCLK_MODE		0x00001000L
+#define CLK_PWRMGT_CNTL__ACTIVE_HILO_LAT_MASK		0x00006000L
+#define CLK_PWRMGT_CNTL__DISP_DYN_STOP_LAT_MASK		0x00008000L
+#define CLK_PWRMGT_CNTL__DISP_DYN_STOP_LAT		0x00008000L
+#define CLK_PWRMGT_CNTL__MC_BUSY_MASK			0x00010000L
+#define CLK_PWRMGT_CNTL__MC_BUSY			0x00010000L
+#define CLK_PWRMGT_CNTL__MC_INT_CNTL_MASK		0x00020000L
+#define CLK_PWRMGT_CNTL__MC_INT_CNTL			0x00020000L
+#define CLK_PWRMGT_CNTL__MC_SWITCH_MASK			0x00040000L
+#define CLK_PWRMGT_CNTL__MC_SWITCH			0x00040000L
+#define CLK_PWRMGT_CNTL__DLL_READY_MASK			0x00080000L
+#define CLK_PWRMGT_CNTL__DLL_READY			0x00080000L
+#define CLK_PWRMGT_CNTL__DISP_PM_MASK			0x00100000L
+#define CLK_PWRMGT_CNTL__DISP_PM			0x00100000L
+#define CLK_PWRMGT_CNTL__DYN_STOP_MODE_MASK		0x00e00000L
+#define CLK_PWRMGT_CNTL__CG_NO1_DEBUG_MASK		0x3f000000L
+#define CLK_PWRMGT_CNTL__TVPLL_PWRMGT_OFF_MASK		0x40000000L
+#define CLK_PWRMGT_CNTL__TVPLL_PWRMGT_OFF		0x40000000L
+#define CLK_PWRMGT_CNTL__TVCLK_TURNOFF_MASK		0x80000000L
+#define CLK_PWRMGT_CNTL__TVCLK_TURNOFF			0x80000000L
+
+/* BUS_CNTL1 */
+#define BUS_CNTL1__PMI_IO_DISABLE_MASK			0x00000001L
+#define BUS_CNTL1__PMI_IO_DISABLE			0x00000001L
+#define BUS_CNTL1__PMI_MEM_DISABLE_MASK			0x00000002L
+#define BUS_CNTL1__PMI_MEM_DISABLE			0x00000002L
+#define BUS_CNTL1__PMI_BM_DISABLE_MASK			0x00000004L
+#define BUS_CNTL1__PMI_BM_DISABLE			0x00000004L
+#define BUS_CNTL1__PMI_INT_DISABLE_MASK			0x00000008L
+#define BUS_CNTL1__PMI_INT_DISABLE			0x00000008L
+#define BUS_CNTL1__BUS2_IMMEDIATE_PMI_DISABLE_MASK	0x00000020L
+#define BUS_CNTL1__BUS2_IMMEDIATE_PMI_DISABLE		0x00000020L
+#define BUS_CNTL1__BUS2_VGA_REG_COHERENCY_DIS_MASK	0x00000100L
+#define BUS_CNTL1__BUS2_VGA_REG_COHERENCY_DIS		0x00000100L
+#define BUS_CNTL1__BUS2_VGA_MEM_COHERENCY_DIS_MASK	0x00000200L
+#define BUS_CNTL1__BUS2_VGA_MEM_COHERENCY_DIS		0x00000200L
+#define BUS_CNTL1__BUS2_HDP_REG_COHERENCY_DIS_MASK	0x00000400L
+#define BUS_CNTL1__BUS2_HDP_REG_COHERENCY_DIS		0x00000400L
+#define BUS_CNTL1__BUS2_GUI_INITIATOR_COHERENCY_DIS_MASK 0x00000800L
+#define BUS_CNTL1__BUS2_GUI_INITIATOR_COHERENCY_DIS	0x00000800L
+#define BUS_CNTL1__MOBILE_PLATFORM_SEL_MASK		0x0c000000L
+#define BUS_CNTL1__SEND_SBA_LATENCY_MASK		0x70000000L
+#define BUS_CNTL1__AGPCLK_VALID_MASK			0x80000000L
+#define BUS_CNTL1__AGPCLK_VALID				0x80000000L
+
+/* BUS_CNTL1 */
+#define BUS_CNTL1__PMI_IO_DISABLE__SHIFT		0x00000000
+#define BUS_CNTL1__PMI_MEM_DISABLE__SHIFT		0x00000001
+#define BUS_CNTL1__PMI_BM_DISABLE__SHIFT		0x00000002
+#define BUS_CNTL1__PMI_INT_DISABLE__SHIFT		0x00000003
+#define BUS_CNTL1__BUS2_IMMEDIATE_PMI_DISABLE__SHIFT	0x00000005
+#define BUS_CNTL1__BUS2_VGA_REG_COHERENCY_DIS__SHIFT	0x00000008
+#define BUS_CNTL1__BUS2_VGA_MEM_COHERENCY_DIS__SHIFT	0x00000009
+#define BUS_CNTL1__BUS2_HDP_REG_COHERENCY_DIS__SHIFT	0x0000000a
+#define BUS_CNTL1__BUS2_GUI_INITIATOR_COHERENCY_DIS__SHIFT 0x0000000b
+#define BUS_CNTL1__MOBILE_PLATFORM_SEL__SHIFT		0x0000001a
+#define BUS_CNTL1__SEND_SBA_LATENCY__SHIFT		0x0000001c
+#define BUS_CNTL1__AGPCLK_VALID__SHIFT			0x0000001f
+
+/* CRTC_OFFSET_CNTL */
+#define CRTC_OFFSET_CNTL__CRTC_TILE_LINE_MASK		0x0000000fL
+#define CRTC_OFFSET_CNTL__CRTC_TILE_LINE_RIGHT_MASK	0x000000f0L
+#define CRTC_OFFSET_CNTL__CRTC_TILE_EN_RIGHT_MASK	0x00004000L
+#define CRTC_OFFSET_CNTL__CRTC_TILE_EN_RIGHT		0x00004000L
+#define CRTC_OFFSET_CNTL__CRTC_TILE_EN_MASK		0x00008000L
+#define CRTC_OFFSET_CNTL__CRTC_TILE_EN			0x00008000L
+#define CRTC_OFFSET_CNTL__CRTC_OFFSET_FLIP_CNTL_MASK	0x00010000L
+#define CRTC_OFFSET_CNTL__CRTC_OFFSET_FLIP_CNTL		0x00010000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_OFFSET_EN_MASK	0x00020000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_OFFSET_EN		0x00020000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC_EN_MASK	0x000c0000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC_OUT_EN_MASK	0x00100000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC_OUT_EN	0x00100000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC_MASK		0x00200000L
+#define CRTC_OFFSET_CNTL__CRTC_STEREO_SYNC		0x00200000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_LEFT_EN_MASK 0x10000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_LEFT_EN	0x10000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_RIGHT_EN_MASK 0x20000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_RIGHT_EN	0x20000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET_MASK	0x40000000L
+#define CRTC_OFFSET_CNTL__CRTC_GUI_TRIG_OFFSET		0x40000000L
+#define CRTC_OFFSET_CNTL__CRTC_OFFSET_LOCK_MASK		0x80000000L
+#define CRTC_OFFSET_CNTL__CRTC_OFFSET_LOCK		0x80000000L
+
+/* CRTC_GEN_CNTL */
+#define CRTC_GEN_CNTL__CRTC_DBL_SCAN_EN_MASK		0x00000001L
+#define CRTC_GEN_CNTL__CRTC_DBL_SCAN_EN			0x00000001L
+#define CRTC_GEN_CNTL__CRTC_INTERLACE_EN_MASK		0x00000002L
+#define CRTC_GEN_CNTL__CRTC_INTERLACE_EN		0x00000002L
+#define CRTC_GEN_CNTL__CRTC_C_SYNC_EN_MASK		0x00000010L
+#define CRTC_GEN_CNTL__CRTC_C_SYNC_EN			0x00000010L
+#define CRTC_GEN_CNTL__CRTC_PIX_WIDTH_MASK		0x00000f00L
+#define CRTC_GEN_CNTL__CRTC_ICON_EN_MASK		0x00008000L
+#define CRTC_GEN_CNTL__CRTC_ICON_EN			0x00008000L
+#define CRTC_GEN_CNTL__CRTC_CUR_EN_MASK			0x00010000L
+#define CRTC_GEN_CNTL__CRTC_CUR_EN			0x00010000L
+#define CRTC_GEN_CNTL__CRTC_VSTAT_MODE_MASK		0x00060000L
+#define CRTC_GEN_CNTL__CRTC_CUR_MODE_MASK		0x00700000L
+#define CRTC_GEN_CNTL__CRTC_EXT_DISP_EN_MASK		0x01000000L
+#define CRTC_GEN_CNTL__CRTC_EXT_DISP_EN			0x01000000L
+#define CRTC_GEN_CNTL__CRTC_EN_MASK			0x02000000L
+#define CRTC_GEN_CNTL__CRTC_EN				0x02000000L
+#define CRTC_GEN_CNTL__CRTC_DISP_REQ_EN_B_MASK		0x04000000L
+#define CRTC_GEN_CNTL__CRTC_DISP_REQ_EN_B		0x04000000L
+
+/* CRTC2_GEN_CNTL */
+#define CRTC2_GEN_CNTL__CRTC2_DBL_SCAN_EN_MASK		0x00000001L
+#define CRTC2_GEN_CNTL__CRTC2_DBL_SCAN_EN		0x00000001L
+#define CRTC2_GEN_CNTL__CRTC2_INTERLACE_EN_MASK		0x00000002L
+#define CRTC2_GEN_CNTL__CRTC2_INTERLACE_EN		0x00000002L
+#define CRTC2_GEN_CNTL__CRTC2_SYNC_TRISTATE_MASK	0x00000010L
+#define CRTC2_GEN_CNTL__CRTC2_SYNC_TRISTATE		0x00000010L
+#define CRTC2_GEN_CNTL__CRTC2_HSYNC_TRISTATE_MASK	0x00000020L
+#define CRTC2_GEN_CNTL__CRTC2_HSYNC_TRISTATE		0x00000020L
+#define CRTC2_GEN_CNTL__CRTC2_VSYNC_TRISTATE_MASK	0x00000040L
+#define CRTC2_GEN_CNTL__CRTC2_VSYNC_TRISTATE		0x00000040L
+#define CRTC2_GEN_CNTL__CRT2_ON_MASK			0x00000080L
+#define CRTC2_GEN_CNTL__CRT2_ON				0x00000080L
+#define CRTC2_GEN_CNTL__CRTC2_PIX_WIDTH_MASK		0x00000f00L
+#define CRTC2_GEN_CNTL__CRTC2_ICON_EN_MASK		0x00008000L
+#define CRTC2_GEN_CNTL__CRTC2_ICON_EN			0x00008000L
+#define CRTC2_GEN_CNTL__CRTC2_CUR_EN_MASK		0x00010000L
+#define CRTC2_GEN_CNTL__CRTC2_CUR_EN			0x00010000L
+#define CRTC2_GEN_CNTL__CRTC2_CUR_MODE_MASK		0x00700000L
+#define CRTC2_GEN_CNTL__CRTC2_DISPLAY_DIS_MASK		0x00800000L
+#define CRTC2_GEN_CNTL__CRTC2_DISPLAY_DIS		0x00800000L
+#define CRTC2_GEN_CNTL__CRTC2_EN_MASK			0x02000000L
+#define CRTC2_GEN_CNTL__CRTC2_EN			0x02000000L
+#define CRTC2_GEN_CNTL__CRTC2_DISP_REQ_EN_B_MASK	0x04000000L
+#define CRTC2_GEN_CNTL__CRTC2_DISP_REQ_EN_B		0x04000000L
+#define CRTC2_GEN_CNTL__CRTC2_C_SYNC_EN_MASK		0x08000000L
+#define CRTC2_GEN_CNTL__CRTC2_C_SYNC_EN			0x08000000L
+#define CRTC2_GEN_CNTL__CRTC2_HSYNC_DIS_MASK		0x10000000L
+#define CRTC2_GEN_CNTL__CRTC2_HSYNC_DIS			0x10000000L
+#define CRTC2_GEN_CNTL__CRTC2_VSYNC_DIS_MASK		0x20000000L
+#define CRTC2_GEN_CNTL__CRTC2_VSYNC_DIS			0x20000000L
+
+/* AGP_CNTL */
+#define AGP_CNTL__MAX_IDLE_CLK_MASK			0x000000ffL
+#define AGP_CNTL__HOLD_RD_FIFO_MASK			0x00000100L
+#define AGP_CNTL__HOLD_RD_FIFO				0x00000100L
+#define AGP_CNTL__HOLD_RQ_FIFO_MASK			0x00000200L
+#define AGP_CNTL__HOLD_RQ_FIFO				0x00000200L
+#define AGP_CNTL__EN_2X_STBB_MASK			0x00000400L
+#define AGP_CNTL__EN_2X_STBB				0x00000400L
+#define AGP_CNTL__FORCE_FULL_SBA_MASK			0x00000800L
+#define AGP_CNTL__FORCE_FULL_SBA			0x00000800L
+#define AGP_CNTL__SBA_DIS_MASK				0x00001000L
+#define AGP_CNTL__SBA_DIS				0x00001000L
+#define AGP_CNTL__AGP_REV_ID_MASK			0x00002000L
+#define AGP_CNTL__AGP_REV_ID				0x00002000L
+#define AGP_CNTL__REG_CRIPPLE_AGP4X_MASK		0x00004000L
+#define AGP_CNTL__REG_CRIPPLE_AGP4X			0x00004000L
+#define AGP_CNTL__REG_CRIPPLE_AGP2X4X_MASK		0x00008000L
+#define AGP_CNTL__REG_CRIPPLE_AGP2X4X			0x00008000L
+#define AGP_CNTL__FORCE_INT_VREF_MASK			0x00010000L
+#define AGP_CNTL__FORCE_INT_VREF			0x00010000L
+#define AGP_CNTL__PENDING_SLOTS_VAL_MASK		0x00060000L
+#define AGP_CNTL__PENDING_SLOTS_SEL_MASK		0x00080000L
+#define AGP_CNTL__PENDING_SLOTS_SEL			0x00080000L
+#define AGP_CNTL__EN_EXTENDED_AD_STB_2X_MASK		0x00100000L
+#define AGP_CNTL__EN_EXTENDED_AD_STB_2X			0x00100000L
+#define AGP_CNTL__DIS_QUEUED_GNT_FIX_MASK		0x00200000L
+#define AGP_CNTL__DIS_QUEUED_GNT_FIX			0x00200000L
+#define AGP_CNTL__EN_RDATA2X4X_MULTIRESET_MASK		0x00400000L
+#define AGP_CNTL__EN_RDATA2X4X_MULTIRESET		0x00400000L
+#define AGP_CNTL__EN_RBFCALM_MASK			0x00800000L
+#define AGP_CNTL__EN_RBFCALM				0x00800000L
+#define AGP_CNTL__FORCE_EXT_VREF_MASK			0x01000000L
+#define AGP_CNTL__FORCE_EXT_VREF			0x01000000L
+#define AGP_CNTL__DIS_RBF_MASK				0x02000000L
+#define AGP_CNTL__DIS_RBF				0x02000000L
+#define AGP_CNTL__DELAY_FIRST_SBA_EN_MASK		0x04000000L
+#define AGP_CNTL__DELAY_FIRST_SBA_EN			0x04000000L
+#define AGP_CNTL__DELAY_FIRST_SBA_VAL_MASK		0x38000000L
+#define AGP_CNTL__AGP_MISC_MASK				0xc0000000L
+
+/* AGP_CNTL */
+#define AGP_CNTL__MAX_IDLE_CLK__SHIFT			0x00000000
+#define AGP_CNTL__HOLD_RD_FIFO__SHIFT			0x00000008
+#define AGP_CNTL__HOLD_RQ_FIFO__SHIFT			0x00000009
+#define AGP_CNTL__EN_2X_STBB__SHIFT			0x0000000a
+#define AGP_CNTL__FORCE_FULL_SBA__SHIFT			0x0000000b
+#define AGP_CNTL__SBA_DIS__SHIFT			0x0000000c
+#define AGP_CNTL__AGP_REV_ID__SHIFT			0x0000000d
+#define AGP_CNTL__REG_CRIPPLE_AGP4X__SHIFT		0x0000000e
+#define AGP_CNTL__REG_CRIPPLE_AGP2X4X__SHIFT		0x0000000f
+#define AGP_CNTL__FORCE_INT_VREF__SHIFT			0x00000010
+#define AGP_CNTL__PENDING_SLOTS_VAL__SHIFT		0x00000011
+#define AGP_CNTL__PENDING_SLOTS_SEL__SHIFT		0x00000013
+#define AGP_CNTL__EN_EXTENDED_AD_STB_2X__SHIFT		0x00000014
+#define AGP_CNTL__DIS_QUEUED_GNT_FIX__SHIFT		0x00000015
+#define AGP_CNTL__EN_RDATA2X4X_MULTIRESET__SHIFT	0x00000016
+#define AGP_CNTL__EN_RBFCALM__SHIFT			0x00000017
+#define AGP_CNTL__FORCE_EXT_VREF__SHIFT			0x00000018
+#define AGP_CNTL__DIS_RBF__SHIFT			0x00000019
+#define AGP_CNTL__DELAY_FIRST_SBA_EN__SHIFT		0x0000001a
+#define AGP_CNTL__DELAY_FIRST_SBA_VAL__SHIFT		0x0000001b
+#define AGP_CNTL__AGP_MISC__SHIFT			0x0000001e
+
+/* DISP_MISC_CNTL */
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH_PP_MASK		0x00000001L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH_PP		0x00000001L
+#define DISP_MISC_CNTL__SOFT_RESET_SUBPIC_PP_MASK	0x00000002L
+#define DISP_MISC_CNTL__SOFT_RESET_SUBPIC_PP		0x00000002L
+#define DISP_MISC_CNTL__SOFT_RESET_OV0_PP_MASK		0x00000004L
+#define DISP_MISC_CNTL__SOFT_RESET_OV0_PP		0x00000004L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH_SCLK_MASK	0x00000010L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH_SCLK		0x00000010L
+#define DISP_MISC_CNTL__SOFT_RESET_SUBPIC_SCLK_MASK	0x00000020L
+#define DISP_MISC_CNTL__SOFT_RESET_SUBPIC_SCLK		0x00000020L
+#define DISP_MISC_CNTL__SOFT_RESET_OV0_SCLK_MASK	0x00000040L
+#define DISP_MISC_CNTL__SOFT_RESET_OV0_SCLK		0x00000040L
+#define DISP_MISC_CNTL__SYNC_STRENGTH_MASK		0x00000300L
+#define DISP_MISC_CNTL__SYNC_PAD_FLOP_EN_MASK		0x00000400L
+#define DISP_MISC_CNTL__SYNC_PAD_FLOP_EN		0x00000400L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH2_PP_MASK	0x00001000L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH2_PP		0x00001000L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH2_SCLK_MASK	0x00008000L
+#define DISP_MISC_CNTL__SOFT_RESET_GRPH2_SCLK		0x00008000L
+#define DISP_MISC_CNTL__SOFT_RESET_LVDS_MASK		0x00010000L
+#define DISP_MISC_CNTL__SOFT_RESET_LVDS			0x00010000L
+#define DISP_MISC_CNTL__SOFT_RESET_TMDS_MASK		0x00020000L
+#define DISP_MISC_CNTL__SOFT_RESET_TMDS			0x00020000L
+#define DISP_MISC_CNTL__SOFT_RESET_DIG_TMDS_MASK	0x00040000L
+#define DISP_MISC_CNTL__SOFT_RESET_DIG_TMDS		0x00040000L
+#define DISP_MISC_CNTL__SOFT_RESET_TV_MASK		0x00080000L
+#define DISP_MISC_CNTL__SOFT_RESET_TV			0x00080000L
+#define DISP_MISC_CNTL__PALETTE2_MEM_RD_MARGIN_MASK	0x00f00000L
+#define DISP_MISC_CNTL__PALETTE_MEM_RD_MARGIN_MASK	0x0f000000L
+#define DISP_MISC_CNTL__RMX_BUF_MEM_RD_MARGIN_MASK	0xf0000000L
+
+/* DISP_PWR_MAN */
+#define DISP_PWR_MAN__DISP_PWR_MAN_D3_CRTC_EN_MASK	0x00000001L
+#define DISP_PWR_MAN__DISP_PWR_MAN_D3_CRTC_EN		0x00000001L
+#define DISP_PWR_MAN__DISP2_PWR_MAN_D3_CRTC2_EN_MASK	0x00000010L
+#define DISP_PWR_MAN__DISP2_PWR_MAN_D3_CRTC2_EN		0x00000010L
+#define DISP_PWR_MAN__DISP_PWR_MAN_DPMS_MASK		0x00000300L
+#define DISP_PWR_MAN__DISP_D3_RST_MASK			0x00010000L
+#define DISP_PWR_MAN__DISP_D3_RST			0x00010000L
+#define DISP_PWR_MAN__DISP_D3_REG_RST_MASK		0x00020000L
+#define DISP_PWR_MAN__DISP_D3_REG_RST			0x00020000L
+#define DISP_PWR_MAN__DISP_D3_GRPH_RST_MASK		0x00040000L
+#define DISP_PWR_MAN__DISP_D3_GRPH_RST			0x00040000L
+#define DISP_PWR_MAN__DISP_D3_SUBPIC_RST_MASK		0x00080000L
+#define DISP_PWR_MAN__DISP_D3_SUBPIC_RST		0x00080000L
+#define DISP_PWR_MAN__DISP_D3_OV0_RST_MASK		0x00100000L
+#define DISP_PWR_MAN__DISP_D3_OV0_RST			0x00100000L
+#define DISP_PWR_MAN__DISP_D1D2_GRPH_RST_MASK		0x00200000L
+#define DISP_PWR_MAN__DISP_D1D2_GRPH_RST		0x00200000L
+#define DISP_PWR_MAN__DISP_D1D2_SUBPIC_RST_MASK		0x00400000L
+#define DISP_PWR_MAN__DISP_D1D2_SUBPIC_RST		0x00400000L
+#define DISP_PWR_MAN__DISP_D1D2_OV0_RST_MASK		0x00800000L
+#define DISP_PWR_MAN__DISP_D1D2_OV0_RST			0x00800000L
+#define DISP_PWR_MAN__DIG_TMDS_ENABLE_RST_MASK		0x01000000L
+#define DISP_PWR_MAN__DIG_TMDS_ENABLE_RST		0x01000000L
+#define DISP_PWR_MAN__TV_ENABLE_RST_MASK		0x02000000L
+#define DISP_PWR_MAN__TV_ENABLE_RST			0x02000000L
+#define DISP_PWR_MAN__AUTO_PWRUP_EN_MASK		0x04000000L
+#define DISP_PWR_MAN__AUTO_PWRUP_EN			0x04000000L
+
+/* MC_IND_INDEX */
+#define MC_IND_INDEX__MC_IND_ADDR_MASK			0x0000001fL
+#define MC_IND_INDEX__MC_IND_WR_EN_MASK			0x00000100L
+#define MC_IND_INDEX__MC_IND_WR_EN			0x00000100L
+
+/* MC_IND_DATA */
+#define MC_IND_DATA__MC_IND_DATA_MASK			0xffffffffL
+
+/* MC_CHP_IO_CNTL_A1 */
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_CKA__SHIFT		0x00000000
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_AA__SHIFT		0x00000001
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQMA__SHIFT	0x00000002
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQSA__SHIFT	0x00000003
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_CKA__SHIFT		0x00000004
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_AA__SHIFT		0x00000005
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQMA__SHIFT	0x00000006
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQSA__SHIFT	0x00000007
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_AA__SHIFT		0x00000008
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQMA__SHIFT	0x00000009
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQSA__SHIFT	0x0000000a
+#define MC_CHP_IO_CNTL_A1__MEM_IO_MODEA__SHIFT		0x0000000c
+#define MC_CHP_IO_CNTL_A1__MEM_REC_CKA__SHIFT		0x0000000e
+#define MC_CHP_IO_CNTL_A1__MEM_REC_AA__SHIFT		0x00000010
+#define MC_CHP_IO_CNTL_A1__MEM_REC_DQMA__SHIFT		0x00000012
+#define MC_CHP_IO_CNTL_A1__MEM_REC_DQSA__SHIFT		0x00000014
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_PHASEA__SHIFT	0x00000016
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_CENTERA__SHIFT	0x00000017
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_ENA__SHIFT		0x00000018
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_SELA__SHIFT		0x0000001a
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_INVA__SHIFT		0x0000001c
+#define MC_CHP_IO_CNTL_A1__MEM_DATA_ENIMP_A__SHIFT	0x0000001e
+#define MC_CHP_IO_CNTL_A1__MEM_CNTL_ENIMP_A__SHIFT	0x0000001f
+
+/* MC_CHP_IO_CNTL_B1 */
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_CKB__SHIFT		0x00000000
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_AB__SHIFT		0x00000001
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQMB__SHIFT	0x00000002
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQSB__SHIFT	0x00000003
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_CKB__SHIFT		0x00000004
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_AB__SHIFT		0x00000005
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQMB__SHIFT	0x00000006
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQSB__SHIFT	0x00000007
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_AB__SHIFT		0x00000008
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQMB__SHIFT	0x00000009
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQSB__SHIFT	0x0000000a
+#define MC_CHP_IO_CNTL_B1__MEM_IO_MODEB__SHIFT		0x0000000c
+#define MC_CHP_IO_CNTL_B1__MEM_REC_CKB__SHIFT		0x0000000e
+#define MC_CHP_IO_CNTL_B1__MEM_REC_AB__SHIFT		0x00000010
+#define MC_CHP_IO_CNTL_B1__MEM_REC_DQMB__SHIFT		0x00000012
+#define MC_CHP_IO_CNTL_B1__MEM_REC_DQSB__SHIFT		0x00000014
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_PHASEB__SHIFT	0x00000016
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_CENTERB__SHIFT	0x00000017
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_ENB__SHIFT		0x00000018
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_SELB__SHIFT		0x0000001a
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_INVB__SHIFT		0x0000001c
+#define MC_CHP_IO_CNTL_B1__MEM_DATA_ENIMP_B__SHIFT	0x0000001e
+#define MC_CHP_IO_CNTL_B1__MEM_CNTL_ENIMP_B__SHIFT	0x0000001f
+
+/* MC_CHP_IO_CNTL_A1 */
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_CKA_MASK		0x00000001L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_CKA		0x00000001L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_AA_MASK		0x00000002L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_AA			0x00000002L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQMA_MASK		0x00000004L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQMA		0x00000004L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQSA_MASK		0x00000008L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWN_DQSA		0x00000008L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_CKA_MASK		0x00000010L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_CKA		0x00000010L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_AA_MASK		0x00000020L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_AA			0x00000020L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQMA_MASK		0x00000040L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQMA		0x00000040L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQSA_MASK		0x00000080L
+#define MC_CHP_IO_CNTL_A1__MEM_SLEWP_DQSA		0x00000080L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_AA_MASK		0x00000100L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_AA		0x00000100L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQMA_MASK		0x00000200L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQMA		0x00000200L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQSA_MASK		0x00000400L
+#define MC_CHP_IO_CNTL_A1__MEM_PREAMP_DQSA		0x00000400L
+#define MC_CHP_IO_CNTL_A1__MEM_IO_MODEA_MASK		0x00003000L
+#define MC_CHP_IO_CNTL_A1__MEM_REC_CKA_MASK		0x0000c000L
+#define MC_CHP_IO_CNTL_A1__MEM_REC_AA_MASK		0x00030000L
+#define MC_CHP_IO_CNTL_A1__MEM_REC_DQMA_MASK		0x000c0000L
+#define MC_CHP_IO_CNTL_A1__MEM_REC_DQSA_MASK		0x00300000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_PHASEA_MASK		0x00400000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_PHASEA		0x00400000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_CENTERA_MASK	0x00800000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_CENTERA		0x00800000L
+#define MC_CHP_IO_CNTL_A1__MEM_SYNC_ENA_MASK		0x03000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_SELA_MASK		0x0c000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_INVA_MASK		0x10000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CLK_INVA			0x10000000L
+#define MC_CHP_IO_CNTL_A1__MEM_DATA_ENIMP_A_MASK	0x40000000L
+#define MC_CHP_IO_CNTL_A1__MEM_DATA_ENIMP_A		0x40000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CNTL_ENIMP_A_MASK	0x80000000L
+#define MC_CHP_IO_CNTL_A1__MEM_CNTL_ENIMP_A		0x80000000L
+
+/* MC_CHP_IO_CNTL_B1 */
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_CKB_MASK		0x00000001L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_CKB		0x00000001L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_AB_MASK		0x00000002L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_AB			0x00000002L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQMB_MASK		0x00000004L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQMB		0x00000004L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQSB_MASK		0x00000008L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWN_DQSB		0x00000008L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_CKB_MASK		0x00000010L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_CKB		0x00000010L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_AB_MASK		0x00000020L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_AB			0x00000020L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQMB_MASK		0x00000040L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQMB		0x00000040L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQSB_MASK		0x00000080L
+#define MC_CHP_IO_CNTL_B1__MEM_SLEWP_DQSB		0x00000080L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_AB_MASK		0x00000100L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_AB		0x00000100L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQMB_MASK		0x00000200L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQMB		0x00000200L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQSB_MASK		0x00000400L
+#define MC_CHP_IO_CNTL_B1__MEM_PREAMP_DQSB		0x00000400L
+#define MC_CHP_IO_CNTL_B1__MEM_IO_MODEB_MASK		0x00003000L
+#define MC_CHP_IO_CNTL_B1__MEM_REC_CKB_MASK		0x0000c000L
+#define MC_CHP_IO_CNTL_B1__MEM_REC_AB_MASK		0x00030000L
+#define MC_CHP_IO_CNTL_B1__MEM_REC_DQMB_MASK		0x000c0000L
+#define MC_CHP_IO_CNTL_B1__MEM_REC_DQSB_MASK		0x00300000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_PHASEB_MASK		0x00400000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_PHASEB		0x00400000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_CENTERB_MASK	0x00800000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_CENTERB		0x00800000L
+#define MC_CHP_IO_CNTL_B1__MEM_SYNC_ENB_MASK		0x03000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_SELB_MASK		0x0c000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_INVB_MASK		0x10000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CLK_INVB			0x10000000L
+#define MC_CHP_IO_CNTL_B1__MEM_DATA_ENIMP_B_MASK	0x40000000L
+#define MC_CHP_IO_CNTL_B1__MEM_DATA_ENIMP_B		0x40000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CNTL_ENIMP_B_MASK	0x80000000L
+#define MC_CHP_IO_CNTL_B1__MEM_CNTL_ENIMP_B		0x80000000L
+
+/* MEM_SDRAM_MODE_REG */
+#define MEM_SDRAM_MODE_REG__MEM_MODE_REG_MASK		0x00007fffL
+#define MEM_SDRAM_MODE_REG__MEM_WR_LATENCY_MASK		0x000f0000L
+#define MEM_SDRAM_MODE_REG__MEM_CAS_LATENCY_MASK	0x00700000L
+#define MEM_SDRAM_MODE_REG__MEM_CMD_LATENCY_MASK	0x00800000L
+#define MEM_SDRAM_MODE_REG__MEM_CMD_LATENCY		0x00800000L
+#define MEM_SDRAM_MODE_REG__MEM_STR_LATENCY_MASK	0x01000000L
+#define MEM_SDRAM_MODE_REG__MEM_STR_LATENCY		0x01000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_CMD_MASK	0x02000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_CMD		0x02000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_DATA_MASK	0x04000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_DATA		0x04000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_STR_MASK	0x08000000L
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_STR		0x08000000L
+#define MEM_SDRAM_MODE_REG__MC_INIT_COMPLETE_MASK	0x10000000L
+#define MEM_SDRAM_MODE_REG__MC_INIT_COMPLETE		0x10000000L
+#define MEM_SDRAM_MODE_REG__MEM_DDR_DLL_MASK		0x20000000L
+#define MEM_SDRAM_MODE_REG__MEM_DDR_DLL			0x20000000L
+#define MEM_SDRAM_MODE_REG__MEM_CFG_TYPE_MASK		0x40000000L
+#define MEM_SDRAM_MODE_REG__MEM_CFG_TYPE		0x40000000L
+#define MEM_SDRAM_MODE_REG__MEM_SDRAM_RESET_MASK	0x80000000L
+#define MEM_SDRAM_MODE_REG__MEM_SDRAM_RESET		0x80000000L
+
+/* MEM_SDRAM_MODE_REG */
+#define MEM_SDRAM_MODE_REG__MEM_MODE_REG__SHIFT		0x00000000
+#define MEM_SDRAM_MODE_REG__MEM_WR_LATENCY__SHIFT	0x00000010
+#define MEM_SDRAM_MODE_REG__MEM_CAS_LATENCY__SHIFT	0x00000014
+#define MEM_SDRAM_MODE_REG__MEM_CMD_LATENCY__SHIFT	0x00000017
+#define MEM_SDRAM_MODE_REG__MEM_STR_LATENCY__SHIFT	0x00000018
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_CMD__SHIFT	0x00000019
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_DATA__SHIFT	0x0000001a
+#define MEM_SDRAM_MODE_REG__MEM_FALL_OUT_STR__SHIFT	0x0000001b
+#define MEM_SDRAM_MODE_REG__MC_INIT_COMPLETE__SHIFT	0x0000001c
+#define MEM_SDRAM_MODE_REG__MEM_DDR_DLL__SHIFT		0x0000001d
+#define MEM_SDRAM_MODE_REG__MEM_CFG_TYPE__SHIFT		0x0000001e
+#define MEM_SDRAM_MODE_REG__MEM_SDRAM_RESET__SHIFT	0x0000001f
+
+/* MEM_REFRESH_CNTL */
+#define MEM_REFRESH_CNTL__MEM_REFRESH_RATE_MASK		0x000000ffL
+#define MEM_REFRESH_CNTL__MEM_REFRESH_DIS_MASK		0x00000100L
+#define MEM_REFRESH_CNTL__MEM_REFRESH_DIS		0x00000100L
+#define MEM_REFRESH_CNTL__MEM_DYNAMIC_CKE_MASK		0x00000200L
+#define MEM_REFRESH_CNTL__MEM_DYNAMIC_CKE		0x00000200L
+#define MEM_REFRESH_CNTL__MEM_TRFC_MASK			0x0000f000L
+#define MEM_REFRESH_CNTL__MEM_CLKA0_ENABLE_MASK		0x00010000L
+#define MEM_REFRESH_CNTL__MEM_CLKA0_ENABLE		0x00010000L
+#define MEM_REFRESH_CNTL__MEM_CLKA0b_ENABLE_MASK	0x00020000L
+#define MEM_REFRESH_CNTL__MEM_CLKA0b_ENABLE		0x00020000L
+#define MEM_REFRESH_CNTL__MEM_CLKA1_ENABLE_MASK		0x00040000L
+#define MEM_REFRESH_CNTL__MEM_CLKA1_ENABLE		0x00040000L
+#define MEM_REFRESH_CNTL__MEM_CLKA1b_ENABLE_MASK	0x00080000L
+#define MEM_REFRESH_CNTL__MEM_CLKA1b_ENABLE		0x00080000L
+#define MEM_REFRESH_CNTL__MEM_CLKAFB_ENABLE_MASK	0x00100000L
+#define MEM_REFRESH_CNTL__MEM_CLKAFB_ENABLE		0x00100000L
+#define MEM_REFRESH_CNTL__DLL_FB_SLCT_CKA_MASK		0x00c00000L
+#define MEM_REFRESH_CNTL__MEM_CLKB0_ENABLE_MASK		0x01000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB0_ENABLE		0x01000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB0b_ENABLE_MASK	0x02000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB0b_ENABLE		0x02000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB1_ENABLE_MASK		0x04000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB1_ENABLE		0x04000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB1b_ENABLE_MASK	0x08000000L
+#define MEM_REFRESH_CNTL__MEM_CLKB1b_ENABLE		0x08000000L
+#define MEM_REFRESH_CNTL__MEM_CLKBFB_ENABLE_MASK	0x10000000L
+#define MEM_REFRESH_CNTL__MEM_CLKBFB_ENABLE		0x10000000L
+#define MEM_REFRESH_CNTL__DLL_FB_SLCT_CKB_MASK		0xc0000000L
+
+/* MC_STATUS */
+#define MC_STATUS__MEM_PWRUP_COMPL_A_MASK		0x00000001L
+#define MC_STATUS__MEM_PWRUP_COMPL_A			0x00000001L
+#define MC_STATUS__MEM_PWRUP_COMPL_B_MASK		0x00000002L
+#define MC_STATUS__MEM_PWRUP_COMPL_B			0x00000002L
+#define MC_STATUS__MC_IDLE_MASK				0x00000004L
+#define MC_STATUS__MC_IDLE				0x00000004L
+#define MC_STATUS__IMP_N_VALUE_R_BACK_MASK		0x00000078L
+#define MC_STATUS__IMP_P_VALUE_R_BACK_MASK		0x00000780L
+#define MC_STATUS__TEST_OUT_R_BACK_MASK			0x00000800L
+#define MC_STATUS__TEST_OUT_R_BACK			0x00000800L
+#define MC_STATUS__DUMMY_OUT_R_BACK_MASK		0x00001000L
+#define MC_STATUS__DUMMY_OUT_R_BACK			0x00001000L
+#define MC_STATUS__IMP_N_VALUE_A_R_BACK_MASK		0x0001e000L
+#define MC_STATUS__IMP_P_VALUE_A_R_BACK_MASK		0x001e0000L
+#define MC_STATUS__IMP_N_VALUE_CK_R_BACK_MASK		0x01e00000L
+#define MC_STATUS__IMP_P_VALUE_CK_R_BACK_MASK		0x1e000000L
+
+/* MDLL_CKO */
+#define MDLL_CKO__MCKOA_SLEEP_MASK			0x00000001L
+#define MDLL_CKO__MCKOA_SLEEP				0x00000001L
+#define MDLL_CKO__MCKOA_RESET_MASK			0x00000002L
+#define MDLL_CKO__MCKOA_RESET				0x00000002L
+#define MDLL_CKO__MCKOA_RANGE_MASK			0x0000000cL
+#define MDLL_CKO__ERSTA_SOUTSEL_MASK			0x00000030L
+#define MDLL_CKO__MCKOA_FB_SEL_MASK			0x000000c0L
+#define MDLL_CKO__MCKOA_REF_SKEW_MASK			0x00000700L
+#define MDLL_CKO__MCKOA_FB_SKEW_MASK			0x00007000L
+#define MDLL_CKO__MCKOA_BP_SEL_MASK			0x00008000L
+#define MDLL_CKO__MCKOA_BP_SEL				0x00008000L
+#define MDLL_CKO__MCKOB_SLEEP_MASK			0x00010000L
+#define MDLL_CKO__MCKOB_SLEEP				0x00010000L
+#define MDLL_CKO__MCKOB_RESET_MASK			0x00020000L
+#define MDLL_CKO__MCKOB_RESET				0x00020000L
+#define MDLL_CKO__MCKOB_RANGE_MASK			0x000c0000L
+#define MDLL_CKO__ERSTB_SOUTSEL_MASK			0x00300000L
+#define MDLL_CKO__MCKOB_FB_SEL_MASK			0x00c00000L
+#define MDLL_CKO__MCKOB_REF_SKEW_MASK			0x07000000L
+#define MDLL_CKO__MCKOB_FB_SKEW_MASK			0x70000000L
+#define MDLL_CKO__MCKOB_BP_SEL_MASK			0x80000000L
+#define MDLL_CKO__MCKOB_BP_SEL				0x80000000L
+
+/* MDLL_RDCKA */
+#define MDLL_RDCKA__MRDCKA0_SLEEP_MASK			0x00000001L
+#define MDLL_RDCKA__MRDCKA0_SLEEP			0x00000001L
+#define MDLL_RDCKA__MRDCKA0_RESET_MASK			0x00000002L
+#define MDLL_RDCKA__MRDCKA0_RESET			0x00000002L
+#define MDLL_RDCKA__MRDCKA0_RANGE_MASK			0x0000000cL
+#define MDLL_RDCKA__MRDCKA0_REF_SEL_MASK		0x00000030L
+#define MDLL_RDCKA__MRDCKA0_FB_SEL_MASK			0x000000c0L
+#define MDLL_RDCKA__MRDCKA0_REF_SKEW_MASK		0x00000700L
+#define MDLL_RDCKA__MRDCKA0_SINSEL_MASK			0x00000800L
+#define MDLL_RDCKA__MRDCKA0_SINSEL			0x00000800L
+#define MDLL_RDCKA__MRDCKA0_FB_SKEW_MASK		0x00007000L
+#define MDLL_RDCKA__MRDCKA0_BP_SEL_MASK			0x00008000L
+#define MDLL_RDCKA__MRDCKA0_BP_SEL			0x00008000L
+#define MDLL_RDCKA__MRDCKA1_SLEEP_MASK			0x00010000L
+#define MDLL_RDCKA__MRDCKA1_SLEEP			0x00010000L
+#define MDLL_RDCKA__MRDCKA1_RESET_MASK			0x00020000L
+#define MDLL_RDCKA__MRDCKA1_RESET			0x00020000L
+#define MDLL_RDCKA__MRDCKA1_RANGE_MASK			0x000c0000L
+#define MDLL_RDCKA__MRDCKA1_REF_SEL_MASK		0x00300000L
+#define MDLL_RDCKA__MRDCKA1_FB_SEL_MASK			0x00c00000L
+#define MDLL_RDCKA__MRDCKA1_REF_SKEW_MASK		0x07000000L
+#define MDLL_RDCKA__MRDCKA1_SINSEL_MASK			0x08000000L
+#define MDLL_RDCKA__MRDCKA1_SINSEL			0x08000000L
+#define MDLL_RDCKA__MRDCKA1_FB_SKEW_MASK		0x70000000L
+#define MDLL_RDCKA__MRDCKA1_BP_SEL_MASK			0x80000000L
+#define MDLL_RDCKA__MRDCKA1_BP_SEL			0x80000000L
+
+/* MDLL_RDCKB */
+#define MDLL_RDCKB__MRDCKB0_SLEEP_MASK			0x00000001L
+#define MDLL_RDCKB__MRDCKB0_SLEEP			0x00000001L
+#define MDLL_RDCKB__MRDCKB0_RESET_MASK			0x00000002L
+#define MDLL_RDCKB__MRDCKB0_RESET			0x00000002L
+#define MDLL_RDCKB__MRDCKB0_RANGE_MASK			0x0000000cL
+#define MDLL_RDCKB__MRDCKB0_REF_SEL_MASK		0x00000030L
+#define MDLL_RDCKB__MRDCKB0_FB_SEL_MASK			0x000000c0L
+#define MDLL_RDCKB__MRDCKB0_REF_SKEW_MASK		0x00000700L
+#define MDLL_RDCKB__MRDCKB0_SINSEL_MASK			0x00000800L
+#define MDLL_RDCKB__MRDCKB0_SINSEL			0x00000800L
+#define MDLL_RDCKB__MRDCKB0_FB_SKEW_MASK		0x00007000L
+#define MDLL_RDCKB__MRDCKB0_BP_SEL_MASK			0x00008000L
+#define MDLL_RDCKB__MRDCKB0_BP_SEL			0x00008000L
+#define MDLL_RDCKB__MRDCKB1_SLEEP_MASK			0x00010000L
+#define MDLL_RDCKB__MRDCKB1_SLEEP			0x00010000L
+#define MDLL_RDCKB__MRDCKB1_RESET_MASK			0x00020000L
+#define MDLL_RDCKB__MRDCKB1_RESET			0x00020000L
+#define MDLL_RDCKB__MRDCKB1_RANGE_MASK			0x000c0000L
+#define MDLL_RDCKB__MRDCKB1_REF_SEL_MASK		0x00300000L
+#define MDLL_RDCKB__MRDCKB1_FB_SEL_MASK			0x00c00000L
+#define MDLL_RDCKB__MRDCKB1_REF_SKEW_MASK		0x07000000L
+#define MDLL_RDCKB__MRDCKB1_SINSEL_MASK			0x08000000L
+#define MDLL_RDCKB__MRDCKB1_SINSEL			0x08000000L
+#define MDLL_RDCKB__MRDCKB1_FB_SKEW_MASK		0x70000000L
+#define MDLL_RDCKB__MRDCKB1_BP_SEL_MASK			0x80000000L
+#define MDLL_RDCKB__MRDCKB1_BP_SEL			0x80000000L
+
+#define MDLL_R300_RDCK__MRDCKA_SLEEP			0x00000001L
+#define MDLL_R300_RDCK__MRDCKA_RESET			0x00000002L
+#define MDLL_R300_RDCK__MRDCKB_SLEEP			0x00000004L
+#define MDLL_R300_RDCK__MRDCKB_RESET			0x00000008L
+#define MDLL_R300_RDCK__MRDCKC_SLEEP			0x00000010L
+#define MDLL_R300_RDCK__MRDCKC_RESET			0x00000020L
+#define MDLL_R300_RDCK__MRDCKD_SLEEP			0x00000040L
+#define MDLL_R300_RDCK__MRDCKD_RESET			0x00000080L
+
+#define pllCLK_PIN_CNTL				0x0001
+#define pllPPLL_CNTL				0x0002
+#define pllPPLL_REF_DIV				0x0003
+#define pllPPLL_DIV_0				0x0004
+#define pllPPLL_DIV_1				0x0005
+#define pllPPLL_DIV_2				0x0006
+#define pllPPLL_DIV_3				0x0007
+#define pllVCLK_ECP_CNTL			0x0008
+#define pllHTOTAL_CNTL				0x0009
+#define pllM_SPLL_REF_FB_DIV			0x000A
+#define pllAGP_PLL_CNTL				0x000B
+#define pllSPLL_CNTL				0x000C
+#define pllSCLK_CNTL				0x000D
+#define pllMPLL_CNTL				0x000E
+#define pllMDLL_CKO				0x000F
+#define pllMDLL_RDCKA				0x0010
+#define pllMDLL_RDCKB				0x0011
+#define pllMCLK_CNTL				0x0012
+#define pllPLL_TEST_CNTL			0x0013
+#define pllCLK_PWRMGT_CNTL			0x0014
+#define pllPLL_PWRMGT_CNTL			0x0015
+#define pllCG_TEST_MACRO_RW_WRITE		0x0016
+#define pllCG_TEST_MACRO_RW_READ		0x0017
+#define pllCG_TEST_MACRO_RW_DATA		0x0018
+#define pllCG_TEST_MACRO_RW_CNTL		0x0019
+#define pllDISP_TEST_MACRO_RW_WRITE		0x001A
+#define pllDISP_TEST_MACRO_RW_READ		0x001B
+#define pllDISP_TEST_MACRO_RW_DATA		0x001C
+#define pllDISP_TEST_MACRO_RW_CNTL		0x001D
+#define pllSCLK_CNTL2				0x001E
+#define pllMCLK_MISC				0x001F
+#define pllTV_PLL_FINE_CNTL			0x0020
+#define pllTV_PLL_CNTL				0x0021
+#define pllTV_PLL_CNTL1				0x0022
+#define pllTV_DTO_INCREMENTS			0x0023
+#define pllSPLL_AUX_CNTL			0x0024
+#define pllMPLL_AUX_CNTL			0x0025
+#define pllP2PLL_CNTL				0x002A
+#define pllP2PLL_REF_DIV			0x002B
+#define pllP2PLL_DIV_0				0x002C
+#define pllPIXCLKS_CNTL				0x002D
+#define pllHTOTAL2_CNTL				0x002E
+#define pllSSPLL_CNTL				0x0030
+#define pllSSPLL_REF_DIV			0x0031
+#define pllSSPLL_DIV_0				0x0032
+#define pllSS_INT_CNTL				0x0033
+#define pllSS_TST_CNTL				0x0034
+#define pllSCLK_MORE_CNTL			0x0035
+
+#define ixMC_PERF_CNTL				0x0000
+#define ixMC_PERF_SEL				0x0001
+#define ixMC_PERF_REGION_0			0x0002
+#define ixMC_PERF_REGION_1			0x0003
+#define ixMC_PERF_COUNT_0			0x0004
+#define ixMC_PERF_COUNT_1			0x0005
+#define ixMC_PERF_COUNT_2			0x0006
+#define ixMC_PERF_COUNT_3			0x0007
+#define ixMC_PERF_COUNT_MEMCH_A			0x0008
+#define ixMC_PERF_COUNT_MEMCH_B			0x0009
+#define ixMC_IMP_CNTL				0x000A
+#define ixMC_CHP_IO_CNTL_A0			0x000B
+#define ixMC_CHP_IO_CNTL_A1			0x000C
+#define ixMC_CHP_IO_CNTL_B0			0x000D
+#define ixMC_CHP_IO_CNTL_B1			0x000E
+#define ixMC_IMP_CNTL_0				0x000F
+#define ixTC_MISMATCH_1				0x0010
+#define ixTC_MISMATCH_2				0x0011
+#define ixMC_BIST_CTRL				0x0012
+#define ixREG_COLLAR_WRITE			0x0013
+#define ixREG_COLLAR_READ			0x0014
+#define ixR300_MC_IMP_CNTL			0x0018
+#define ixR300_MC_CHP_IO_CNTL_A0		0x0019
+#define ixR300_MC_CHP_IO_CNTL_A1		0x001a
+#define ixR300_MC_CHP_IO_CNTL_B0		0x001b
+#define ixR300_MC_CHP_IO_CNTL_B1		0x001c
+#define ixR300_MC_CHP_IO_CNTL_C0		0x001d
+#define ixR300_MC_CHP_IO_CNTL_C1		0x001e
+#define ixR300_MC_CHP_IO_CNTL_D0		0x001f
+#define ixR300_MC_CHP_IO_CNTL_D1		0x0020
+#define ixR300_MC_IMP_CNTL_0			0x0021
+#define ixR300_MC_ELPIDA_CNTL			0x0022
+#define ixR300_MC_CHP_IO_OE_CNTL_CD		0x0023
+#define ixR300_MC_READ_CNTL_CD			0x0024
+#define ixR300_MC_MC_INIT_WR_LAT_TIMER		0x0025
+#define ixR300_MC_DEBUG_CNTL			0x0026
+#define ixR300_MC_BIST_CNTL_0			0x0028
+#define ixR300_MC_BIST_CNTL_1			0x0029
+#define ixR300_MC_BIST_CNTL_2			0x002a
+#define ixR300_MC_BIST_CNTL_3			0x002b
+#define ixR300_MC_BIST_CNTL_4			0x002c
+#define ixR300_MC_BIST_CNTL_5			0x002d
+#define ixR300_MC_IMP_STATUS			0x002e
+#define ixR300_MC_DLL_CNTL			0x002f
+#define NB_TOM					0x15C
+
+#endif	/* _RADEON_H */
diff --git a/include/spartan3.h b/include/spartan3.h
index b14db039c..65a3f5a4d 100644
--- a/include/spartan3.h
+++ b/include/spartan3.h
@@ -73,6 +73,13 @@ typedef struct {
 #define XILINX_XC3S4000_SIZE 	11316864/8
 #define XILINX_XC3S5000_SIZE 	13271936/8
 
+/* Spartan-3E (v3.4) */
+#define	XILINX_XC3S100E_SIZE	581344/8
+#define	XILINX_XC3S250E_SIZE	1353728/8
+#define	XILINX_XC3S500E_SIZE	2270208/8
+#define	XILINX_XC3S1200E_SIZE	3841184/8
+#define	XILINX_XC3S1600E_SIZE	5969696/8
+
 /* Descriptor Macros
  *********************************************************************/
 /* Spartan-II devices */
@@ -100,4 +107,21 @@ typedef struct {
 #define XILINX_XC3S5000_DESC(iface, fn_table, cookie) \
 { Xilinx_Spartan3, iface, XILINX_XC3S5000E_SIZE, fn_table, cookie }
 
+
+/* Spartan-3E devices */
+#define XILINX_XC3S100E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S100E_SIZE, fn_table, cookie }
+
+#define XILINX_XC3S250E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S250E_SIZE, fn_table, cookie }
+
+#define XILINX_XC3S500E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S500E_SIZE, fn_table, cookie }
+
+#define XILINX_XC3S1200E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S1200E_SIZE, fn_table, cookie }
+
+#define XILINX_XC3S1600E_DESC(iface, fn_table, cookie) \
+{ Xilinx_Spartan3, iface, XILINX_XC3S1600E_SIZE, fn_table, cookie }
+
 #endif /* _SPARTAN3_H_ */
diff --git a/include/usb.h b/include/usb.h
index bf7155404..4e1539fa8 100644
--- a/include/usb.h
+++ b/include/usb.h
@@ -169,7 +169,10 @@ struct usb_device {
  * this is how the lowlevel part communicate with the outer world
  */
 
-#if defined(CONFIG_USB_UHCI) || defined(CONFIG_USB_OHCI) || defined (CONFIG_USB_SL811HS)
+#if defined(CONFIG_USB_UHCI) || defined(CONFIG_USB_OHCI) || \
+	defined(CONFIG_USB_OHCI_NEW) || defined (CONFIG_USB_SL811HS) || \
+	defined(CONFIG_USB_ISP116X_HCD)
+
 int usb_lowlevel_init(void);
 int usb_lowlevel_stop(void);
 int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer,int transfer_len);
@@ -177,6 +180,7 @@ int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 			int transfer_len,struct devrequest *setup);
 int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 			int transfer_len, int interval);
+void usb_event_poll(void);
 
 /* Defines */
 #define USB_UHCI_VEND_ID 0x8086
@@ -230,16 +234,12 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate);
 
 /* big endian -> little endian conversion */
 /* some CPUs are already little endian e.g. the ARM920T */
-#ifdef LITTLEENDIAN
-#define swap_16(x) ((unsigned short)(x))
-#define swap_32(x) ((unsigned long)(x))
-#else
-#define swap_16(x) \
+#define __swap_16(x) \
 	({ unsigned short x_ = (unsigned short)x; \
 	 (unsigned short)( \
 		((x_ & 0x00FFU) << 8) | ((x_ & 0xFF00U) >> 8) ); \
 	})
-#define swap_32(x) \
+#define __swap_32(x) \
 	({ unsigned long x_ = (unsigned long)x; \
 	 (unsigned long)( \
 		((x_ & 0x000000FFUL) << 24) | \
@@ -247,6 +247,13 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate);
 		((x_ & 0x00FF0000UL) >>	 8) | \
 		((x_ & 0xFF000000UL) >> 24) ); \
 	})
+
+#ifdef LITTLEENDIAN
+# define swap_16(x) (x)
+# define swap_32(x) (x)
+#else
+# define swap_16(x) __swap_16(x)
+# define swap_32(x) __swap_32(x)
 #endif /* LITTLEENDIAN */
 
 /*
diff --git a/include/usb_cdc_acm.h b/include/usb_cdc_acm.h
new file mode 100644
index 000000000..87bf50c52
--- /dev/null
+++ b/include/usb_cdc_acm.h
@@ -0,0 +1,43 @@
+/*
+ * (C) Copyright 2006
+ * Bryan O'Donoghue, deckard@codehermit.ie, CodeHermit
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/* ACM Control Requests */
+#define ACM_SEND_ENCAPSULATED_COMMAND	0x00
+#define ACM_GET_ENCAPSULATED_RESPONSE	0x01
+#define ACM_SET_COMM_FEATURE		0x02
+#define ACM_GET_COMM_FEATRUE		0x03
+#define ACM_CLEAR_COMM_FEATURE		0x04
+#define ACM_SET_LINE_ENCODING		0x20
+#define ACM_GET_LINE_ENCODING		0x21
+#define ACM_SET_CONTROL_LINE_STATE	0x22
+#define ACM_SEND_BREAK			0x23
+
+/* ACM Notification Codes */
+#define ACM_NETWORK_CONNECTION		0x00
+#define ACM_RESPONSE_AVAILABLE		0x01
+#define ACM_SERIAL_STATE		0x20
+
+/* Format of response expected by a ACM_GET_LINE_ENCODING request */
+struct rs232_emu{
+		unsigned long dter;
+		unsigned char stop_bits;
+		unsigned char parity;
+		unsigned char data_bits;
+}__attribute__((packed));
diff --git a/include/usbdcore.h b/include/usbdcore.h
index 6e92df13b..cb2be7280 100644
--- a/include/usbdcore.h
+++ b/include/usbdcore.h
@@ -576,6 +576,9 @@ struct usb_device_instance {
 
 	void (*event) (struct usb_device_instance *device, usb_device_event_t event, int data);
 
+	/* Do cdc device specific control requests */
+	int (*cdc_recv_setup)(struct usb_device_request *request, struct urb *urb);
+
 	/* bus interface */
 	struct usb_bus_instance *bus;	/* which bus interface driver */
 
diff --git a/include/usbdcore_mpc8xx.h b/include/usbdcore_mpc8xx.h
new file mode 100644
index 000000000..9df62f4ca
--- /dev/null
+++ b/include/usbdcore_mpc8xx.h
@@ -0,0 +1,210 @@
+/*
+ * Copyright (C) 2006 Bryan O'Donoghue, CodeHermit
+ * bodonoghue@codehermit.ie
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+#include <commproc.h>
+
+/* Mode Register */
+#define USMOD_EN	0x01
+#define USMOD_HOST	0x02
+#define USMOD_TEST	0x04
+#define USMOD_SFTE	0x08
+#define USMOD_RESUME	0x40
+#define USMOD_LSS	0x80
+
+/* Endpoint Registers */
+#define USEP_RHS_NORM	0x00
+#define USEP_RHS_IGNORE	0x01
+#define USEP_RHS_NAK	0x02
+#define USEP_RHS_STALL	0x03
+
+#define USEP_THS_NORM	0x00
+#define USEP_THS_IGNORE	0x04
+#define USEP_THS_NAK	0x08
+#define USEP_THS_STALL	0x0C
+
+#define USEP_RTE	0x10
+#define USEP_MF		0x20
+
+#define USEP_TM_CONTROL	0x00
+#define USEP_TM_INT	0x100
+#define USEP_TM_BULK	0x200
+#define USEP_TM_ISO	0x300
+
+/* Command Register */
+#define USCOM_EP0	0x00
+#define USCOM_EP1	0x01
+#define USCOM_EP2	0x02
+#define USCOM_EP3	0x03
+
+#define USCOM_FLUSH	0x40
+#define USCOM_STR	0x80
+
+/* Event Register */
+#define USB_E_RXB	0x0001
+#define USB_E_TXB	0x0002
+#define USB_E_BSY	0x0004
+#define USB_E_SOF	0x0008
+#define USB_E_TXE1	0x0010
+#define USB_E_TXE2	0x0020
+#define USB_E_TXE3	0x0040
+#define USB_E_TXE4	0x0080
+#define USB_TX_ERRMASK (USB_E_TXE1|USB_E_TXE2|USB_E_TXE3|USB_E_TXE4)
+#define USB_E_IDLE	0x0100
+#define USB_E_RESET	0x0200
+
+/* Mask Register */
+#define USBS_IDLE	0x01
+
+/* RX Buffer Descriptor */
+#define RX_BD_OV	0x02
+#define RX_BD_CR	0x04
+#define RX_BD_AB	0x08
+#define RX_BD_NO	0x10
+#define RX_BD_PID_DATA0	0x00
+#define RX_BD_PID_DATA1	0x40
+#define RX_BD_PID_SETUP	0x80
+#define RX_BD_F		0x400
+#define RX_BD_L		0x800
+#define RX_BD_I		0x1000
+#define RX_BD_W		0x2000
+#define RX_BD_E		0x8000
+
+/* Useful masks */
+#define RX_BD_PID_BITMASK (RX_BD_PID_DATA1 | RX_BD_PID_SETUP)
+#define STALL_BITMASK (USEP_THS_STALL | USEP_RHS_STALL)
+#define NAK_BITMASK (USEP_THS_NAK | USEP_RHS_NAK)
+#define CBD_TX_BITMASK (TX_BD_R | TX_BD_L | TX_BD_TC | TX_BD_I | TX_BD_CNF)
+
+/* TX Buffer Descriptor */
+#define TX_BD_UN	0x02
+#define TX_BD_TO	0x04
+#define TX_BD_NO_PID	0x00
+#define TX_BD_PID_DATA0	0x80
+#define TX_BD_PID_DATA1	0xC0
+#define TX_BD_CNF	0x200
+#define TX_BD_TC	0x400
+#define TX_BD_L		0x800
+#define TX_BD_I		0x1000
+#define TX_BD_W		0x2000
+#define TX_BD_R		0x8000
+
+/* Implementation specific defines */
+
+#define EP_MIN_PACKET_SIZE 0x08
+#define MAX_ENDPOINTS	0x04
+#define FIFO_SIZE	0x10
+#define EP_MAX_PKT	FIFO_SIZE
+#define TX_RING_SIZE	0x04
+#define RX_RING_SIZE	0x06
+#define USB_MAX_PKT	0x40
+#define TOGGLE_TX_PID(x) x= ((~x)&0x40)|0x80
+#define TOGGLE_RX_PID(x) x^= 0x40
+#define EP_ATTACHED	0x01	/* Endpoint has a urb attached or not */
+#define EP_SEND_ZLP	0x02	/* Send ZLP y/n ? */
+
+#define PROFF_USB	0x00000000
+#define CPM_USB_BASE	0x00000A00
+
+/* UDC device defines */
+#define EP0_MAX_PACKET_SIZE	EP_MAX_PKT
+#define UDC_OUT_ENDPOINT	0x02
+#define UDC_OUT_PACKET_SIZE	EP_MIN_PACKET_SIZE
+#define UDC_IN_ENDPOINT		0x03
+#define UDC_IN_PACKET_SIZE	EP_MIN_PACKET_SIZE
+#define UDC_INT_ENDPOINT	0x01
+#define UDC_INT_PACKET_SIZE	UDC_IN_PACKET_SIZE
+#define UDC_BULK_PACKET_SIZE	EP_MIN_PACKET_SIZE
+
+struct mpc8xx_ep {
+	struct urb * urb;
+	unsigned char pid;
+	unsigned char sc;
+	volatile cbd_t * prx;
+};
+
+typedef struct mpc8xx_usb{
+	char usmod;	/* Mode Register */
+	char usaddr;	/* Slave Address Register */
+	char uscom;	/* Command Register */
+	char res1;	/* Reserved */
+	ushort usep[4];
+	ulong res2;	/* Reserved */
+	ushort usber;	/* Event Register */
+	ushort res3;	/* Reserved */
+	ushort usbmr;	/* Mask Register */
+	char res4;	/* Reserved */
+	char usbs;	/* Status Register */
+	char res5[8];	/* Reserved */
+}usb_t;
+
+typedef struct mpc8xx_parameter_ram{
+	ushort ep0ptr;	/* Endpoint Pointer Register 0 */
+	ushort ep1ptr;	/* Endpoint Pointer Register 1 */
+	ushort ep2ptr;	/* Endpoint Pointer Register 2 */
+	ushort ep3ptr;	/* Endpoint Pointer Register 3 */
+	uint rstate;	/* Receive state */
+	uint rptr;	/* Receive internal data pointer */
+	ushort frame_n;	/* Frame number */
+	ushort rbcnt;	/* Receive byte count */
+	uint rtemp;	/* Receive temp cp use only */
+	uint rxusb;	/* Rx Data Temp */
+	ushort rxuptr;	/* Rx microcode return address temp */
+}usb_pram_t;
+
+typedef struct endpoint_parameter_block_pointer{
+	ushort rbase;	/* RxBD base address */
+	ushort tbase;	/* TxBD base address */
+	char rfcr;	/* Rx Function code */
+	char tfcr;	/* Tx Function code */
+	ushort mrblr;	/* Maximum Receive Buffer Length */
+	ushort rbptr; 	/* RxBD pointer Next Buffer Descriptor */
+	ushort tbptr;	/* TxBD pointer Next Buffer Descriptor  */
+	ulong tstate;	/* Transmit internal state */
+	ulong tptr;	/* Transmit internal data pointer */
+	ushort tcrc;	/* Transmit temp CRC */
+	ushort tbcnt;	/* Transmit internal bye count */
+	ulong ttemp;	/* Tx temp */
+	ushort txuptr;	/* Tx microcode return address */
+	ushort res1;	/* Reserved */
+}usb_epb_t;
+
+typedef enum mpc8xx_udc_state{
+	STATE_NOT_READY,
+	STATE_ERROR,
+	STATE_READY,
+}mpc8xx_udc_state_t;
+
+/* Declarations */
+int udc_init(void);
+void udc_irq(void);
+int udc_endpoint_write(struct usb_endpoint_instance *endpoint);
+void udc_setup_ep(struct usb_device_instance *device, unsigned int ep,
+		  struct usb_endpoint_instance *endpoint);
+void udc_connect(void);
+void udc_disconnect(void);
+void udc_enable(struct usb_device_instance *device);
+void udc_disable(void);
+void udc_startup_events(struct usb_device_instance *device);
+
+/* Flow control */
+void udc_set_nak(int epid);
+void udc_unset_nak (int epid);
diff --git a/include/usbdcore_omap1510.h b/include/usbdcore_omap1510.h
index 6ea333122..526fcd920 100644
--- a/include/usbdcore_omap1510.h
+++ b/include/usbdcore_omap1510.h
@@ -161,10 +161,20 @@
 #define UDC_VBUS_CTRL	    (1 << 19)
 #define UDC_VBUS_MODE	    (1 << 18)
 
-
-void omap1510_udc_irq(void);
-void omap1510_udc_noniso_irq(void);
-
+/* OMAP Endpoint parameters */
+#define EP0_MAX_PACKET_SIZE 64
+#define UDC_OUT_ENDPOINT 2
+#define UDC_OUT_PACKET_SIZE 64
+#define UDC_IN_ENDPOINT	1
+#define UDC_IN_PACKET_SIZE 64
+#define UDC_INT_ENDPOINT 5
+#define UDC_INT_PKTSIZE	16
+#define UDC_BULK_PKTSIZE 16
+
+void udc_irq (void);
+/* Flow control */
+void udc_set_nak(int epid);
+void udc_unset_nak (int epid);
 
 /* Higher level functions for abstracting away from specific device */
 void udc_endpoint_write(struct usb_endpoint_instance *endpoint);
diff --git a/include/usbdescriptors.h b/include/usbdescriptors.h
index 2d9f73934..a752097e5 100644
--- a/include/usbdescriptors.h
+++ b/include/usbdescriptors.h
@@ -92,33 +92,42 @@
 #define COMMUNICATIONS_DEVICE_CLASS	0x02
 
 /* c.f. CDC 4.2 Table 15 */
-#define COMMUNICATIONS_INTERFACE_CLASS	0x02
+#define COMMUNICATIONS_INTERFACE_CLASS_CONTROL	0x02
+#define COMMUNICATIONS_INTERFACE_CLASS_DATA		0x0A
+#define COMMUNICATIONS_INTERFACE_CLASS_VENDOR	0x0FF
 
 /* c.f. CDC 4.3 Table 16 */
-#define COMMUNICATIONS_NO_SUBCLASS	0x00
+#define COMMUNICATIONS_NO_SUBCLASS		0x00
 #define COMMUNICATIONS_DLCM_SUBCLASS	0x01
-#define COMMUNICATIONS_ACM_SUBCLASS	0x02
-#define COMMUNICATIONS_TCM_SUBCLASS	0x03
+#define COMMUNICATIONS_ACM_SUBCLASS		0x02
+#define COMMUNICATIONS_TCM_SUBCLASS		0x03
 #define COMMUNICATIONS_MCCM_SUBCLASS	0x04
-#define COMMUNICATIONS_CCM_SUBCLASS	0x05
+#define COMMUNICATIONS_CCM_SUBCLASS		0x05
 #define COMMUNICATIONS_ENCM_SUBCLASS	0x06
 #define COMMUNICATIONS_ANCM_SUBCLASS	0x07
 
 /* c.f. WMCD 5.1 */
 #define COMMUNICATIONS_WHCM_SUBCLASS	0x08
-#define COMMUNICATIONS_DMM_SUBCLASS	0x09
+#define COMMUNICATIONS_DMM_SUBCLASS		0x09
 #define COMMUNICATIONS_MDLM_SUBCLASS	0x0a
 #define COMMUNICATIONS_OBEX_SUBCLASS	0x0b
 
-/* c.f. CDC 4.6 Table 18 */
+/* c.f. CDC 4.4 Table 17 */
+#define COMMUNICATIONS_NO_PROTOCOL		0x00
+#define COMMUNICATIONS_V25TER_PROTOCOL	0x01	/*Common AT Hayes compatible*/
+
+/* c.f. CDC 4.5 Table 18 */
 #define DATA_INTERFACE_CLASS		0x0a
 
+/* c.f. CDC 4.6 No Table */
+#define DATA_INTERFACE_SUBCLASS_NONE	0x00	/* No subclass pertinent */
+
 /* c.f. CDC 4.7 Table 19 */
-#define COMMUNICATIONS_NO_PROTOCOL	0x00
+#define DATA_INTERFACE_PROTOCOL_NONE	0x00	/* No class protcol required */
 
 
 /* c.f. CDC 5.2.3 Table 24 */
-#define CS_INTERFACE			0x24
+#define CS_INTERFACE		0x24
 #define CS_ENDPOINT			0x25
 
 /*
@@ -128,7 +137,7 @@
  * c.f. WMCD 5.3 Table 5.3
  */
 
-#define USB_ST_HEADER			0x00
+#define USB_ST_HEADER		0x00
 #define USB_ST_CMF			0x01
 #define USB_ST_ACMF			0x02
 #define USB_ST_DLMF			0x03
@@ -137,18 +146,18 @@
 #define USB_ST_UF			0x06
 #define USB_ST_CSF			0x07
 #define USB_ST_TOMF			0x08
-#define USB_ST_USBTF			0x09
+#define USB_ST_USBTF		0x09
 #define USB_ST_NCT			0x0a
 #define USB_ST_PUF			0x0b
 #define USB_ST_EUF			0x0c
 #define USB_ST_MCMF			0x0d
 #define USB_ST_CCMF			0x0e
 #define USB_ST_ENF			0x0f
-#define USB_ST_ATMNF			0x10
+#define USB_ST_ATMNF		0x10
 
 #define USB_ST_WHCM			0x11
 #define USB_ST_MDLM			0x12
-#define USB_ST_MDLMD			0x13
+#define USB_ST_MDLMD		0x13
 #define USB_ST_DMM			0x14
 #define USB_ST_OBEX			0x15
 #define USB_ST_CS			0x16
@@ -312,7 +321,8 @@ struct usb_class_union_function_descriptor {
 	u8 bDescriptorType;
 	u8 bDescriptorSubtype;	/* 0x06 */
 	u8 bMasterInterface;
-	u8 bSlaveInterface0[0];
+	/* u8 bSlaveInterface0[0]; */
+	u8 bSlaveInterface0;
 } __attribute__ ((packed));
 
 struct usb_class_country_selection_descriptor {
diff --git a/lib_arm/board.c b/lib_arm/board.c
index babc2543e..d37e5dab3 100644
--- a/lib_arm/board.c
+++ b/lib_arm/board.c
@@ -54,7 +54,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 void nand_init (void);
 #endif
 
@@ -296,7 +296,7 @@ void start_armboot (void)
 	/* armboot_start is defined in the board-specific linker script */
 	mem_malloc_init (_armboot_start - CFG_MALLOC_LEN);
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 	puts ("NAND:  ");
 	nand_init();		/* go init the NAND */
 #endif
@@ -364,6 +364,13 @@ void start_armboot (void)
 	enable_interrupts ();
 
 	/* Perform network card initialisation if necessary */
+#ifdef CONFIG_DRIVER_TI_EMAC
+extern void dm644x_eth_set_mac_addr (const u_int8_t *addr);
+	if (getenv ("ethaddr")) {
+		dm644x_eth_set_mac_addr(gd->bd->bi_enetaddr);
+	}
+#endif
+
 #ifdef CONFIG_DRIVER_CS8900
 	cs8900_get_enetaddr (gd->bd->bi_enetaddr);
 #endif
@@ -378,16 +385,16 @@ void start_armboot (void)
 	if ((s = getenv ("loadaddr")) != NULL) {
 		load_addr = simple_strtoul (s, NULL, 16);
 	}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	if ((s = getenv ("bootfile")) != NULL) {
 		copy_filename (BootFile, s, sizeof (BootFile));
 	}
-#endif	/* CFG_CMD_NET */
+#endif
 
 #ifdef BOARD_LATE_INIT
 	board_late_init ();
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 #if defined(CONFIG_NET_MULTI)
 	puts ("Net:   ");
 #endif
diff --git a/lib_avr32/Makefile b/lib_avr32/Makefile
index cf2083602..bb2938fe5 100644
--- a/lib_avr32/Makefile
+++ b/lib_avr32/Makefile
@@ -29,7 +29,7 @@ LIB	= $(obj)lib$(ARCH).a
 
 SOBJS	= memset.o
 
-COBJS	= board.o interrupts.o avr32_linux.o div64.o
+COBJS	= board.o interrupts.o avr32_linux.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/lib_avr32/board.c b/lib_avr32/board.c
index 265328aa4..8b9ca38f5 100644
--- a/lib_avr32/board.c
+++ b/lib_avr32/board.c
@@ -328,7 +328,7 @@ void board_init_r(gd_t *new_gd, ulong dest_addr)
 	jumptable_init();
 	console_init_r();
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 #if defined(CONFIG_NET_MULTI)
 	puts("Net:   ");
 #endif
diff --git a/lib_blackfin/board.c b/lib_blackfin/board.c
index 1538da3f2..36a969e73 100644
--- a/lib_blackfin/board.c
+++ b/lib_blackfin/board.c
@@ -297,7 +297,7 @@ void board_init_f(ulong bootflag)
 	}
 
 	checkboard();
-#if defined(CONFIG_RTC_BF533) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_BF533) && defined(CONFIG_CMD_DATE)
 	rtc_init();
 #endif
 	timer_init();
@@ -391,13 +391,13 @@ void board_init_r(gd_t * id, ulong dest_addr)
 	if ((s = getenv("loadaddr")) != NULL) {
 		load_addr = simple_strtoul(s, NULL, 16);
 	}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	if ((s = getenv("bootfile")) != NULL) {
 		copy_filename(BootFile, s, sizeof(BootFile));
 	}
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 	puts("NAND:  ");
 	nand_init();		/* go init the NAND */
 #endif
diff --git a/lib_generic/Makefile b/lib_generic/Makefile
index b2091c5e7..bf377529c 100644
--- a/lib_generic/Makefile
+++ b/lib_generic/Makefile
@@ -27,7 +27,7 @@ LIB	= $(obj)libgeneric.a
 
 COBJS	= bzlib.o bzlib_crctable.o bzlib_decompress.o \
 	  bzlib_randtable.o bzlib_huffman.o \
-	  crc32.o ctype.o display_options.o ldiv.o sha1.o \
+	  crc32.o ctype.o display_options.o div64.o ldiv.o sha1.o \
 	  string.o vsprintf.o zlib.o
 
 SRCS 	:= $(COBJS:.o=.c)
diff --git a/lib_generic/crc32.c b/lib_generic/crc32.c
index 3d99b6929..df0dbca34 100644
--- a/lib_generic/crc32.c
+++ b/lib_generic/crc32.c
@@ -9,7 +9,7 @@
  */
 
 #ifndef USE_HOSTCC	/* Shut down "ANSI does not permit..." warnings */
-#include <common.h>	/* to get command definitions like CFG_CMD_JFFS2 */
+#include <common.h>
 #endif
 
 #include "zlib.h"
@@ -171,8 +171,9 @@ uLong ZEXPORT crc32(crc, buf, len)
     return crc ^ 0xffffffffL;
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) || \
-	((CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY))
+#if defined(CONFIG_CMD_JFFS2) || \
+	(defined(CONFIG_CMD_NAND) \
+	&& !defined(CFG_NAND_LEGACY))
 
 /* No ones complement version. JFFS2 (and other things ?)
  * don't use ones compliment in their CRC calculations.
@@ -195,4 +196,4 @@ uLong ZEXPORT crc32_no_comp(uLong crc, const Bytef *buf, uInt len)
     return crc;
 }
 
-#endif	/* CFG_CMD_JFFS2 */
+#endif
diff --git a/lib_avr32/div64.c b/lib_generic/div64.c
index 99726e325..d9951b597 100644
--- a/lib_avr32/div64.c
+++ b/lib_generic/div64.c
@@ -18,8 +18,6 @@
 
 #include <linux/types.h>
 
-#include <asm/div64.h>
-
 uint32_t __div64_32(uint64_t *n, uint32_t base)
 {
 	uint64_t rem = *n;
diff --git a/lib_i386/board.c b/lib_i386/board.c
index 4175fdb1c..47fbab4cc 100644
--- a/lib_i386/board.c
+++ b/lib_i386/board.c
@@ -313,13 +313,13 @@ void start_i386boot (void)
 	misc_init_r();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA) && !(CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_PCMCIA) && !defined(CONFIG_CMD_IDE)
 	WATCHDOG_RESET();
 	puts ("PCMCIA:");
 	pcmcia_init();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	WATCHDOG_RESET();
 	puts("KGDB:  ");
 	kgdb_init();
@@ -348,33 +348,33 @@ void start_i386boot (void)
 	if ((s = getenv ("loadaddr")) != NULL) {
 		load_addr = simple_strtoul (s, NULL, 16);
 	}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	if ((s = getenv ("bootfile")) != NULL) {
 		copy_filename (BootFile, s, sizeof (BootFile));
 	}
-#endif /* CFG_CMD_NET */
+#endif
 
 	WATCHDOG_RESET();
 
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 	WATCHDOG_RESET();
 	puts("IDE:   ");
 	ide_init();
-#endif /* CFG_CMD_IDE */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
 	WATCHDOG_RESET();
 	puts("SCSI:  ");
 	scsi_init();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 	WATCHDOG_RESET();
 	puts("DOC:   ");
 	doc_init();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 #if defined(CONFIG_NET_MULTI)
 	WATCHDOG_RESET();
 	puts("Net:   ");
@@ -382,7 +382,7 @@ void start_i386boot (void)
 	eth_initialize(gd->bd);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && (0)
+#if ( defined(CONFIG_CMD_NET)) && (0)
 	WATCHDOG_RESET();
 # ifdef DEBUG
 	puts ("Reset Ethernet PHY\n");
diff --git a/lib_m68k/board.c b/lib_m68k/board.c
index 1b515a4c5..395018c41 100644
--- a/lib_m68k/board.c
+++ b/lib_m68k/board.c
@@ -34,20 +34,20 @@
 #include <asm/immap_5272.h>
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 #include <ide.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
 #include <scsi.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #include <kgdb.h>
 #endif
 #ifdef CONFIG_STATUS_LED
 #include <status_led.h>
 #endif
 #include <net.h>
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 #include <cmd_bedbug.h>
 #endif
 #ifdef CFG_ALLOC_DPRAM
@@ -221,7 +221,7 @@ static int init_func_i2c (void)
  */
 
 init_fnc_t *init_sequence[] = {
-    get_clocks,
+	get_clocks,
 	env_init,
 	init_baudrate,
 	serial_init,
@@ -629,7 +629,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	misc_init_r ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	WATCHDOG_RESET ();
 	puts ("KGDB:  ");
 	kgdb_init ();
@@ -665,34 +665,34 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	if ((s = getenv ("loadaddr")) != NULL) {
 		load_addr = simple_strtoul (s, NULL, 16);
 	}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	if ((s = getenv ("bootfile")) != NULL) {
 		copy_filename (BootFile, s, sizeof (BootFile));
 	}
-#endif /* CFG_CMD_NET */
+#endif
 
 	WATCHDOG_RESET ();
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 	WATCHDOG_RESET ();
 	puts ("DOC:   ");
 	doc_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 	WATCHDOG_RESET ();
 	puts ("NAND:  ");
 	nand_init();		/* go init the NAND */
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	WATCHDOG_RESET();
 #if defined(FEC_ENET)
 	eth_init(bd);
 #endif
 #if defined(CONFIG_NET_MULTI)
 	puts ("Net:   ");
-	eth_initialize (bd);
+        eth_initialize (bd);
 #endif
 #endif
 
@@ -700,17 +700,18 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	post_run (NULL, POST_RAM | post_bootmode_get(0));
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA) && !(CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_PCMCIA) \
+    && !defined(CONFIG_CMD_IDE)
 	WATCHDOG_RESET ();
 	puts ("PCMCIA:");
 	pcmcia_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 	WATCHDOG_RESET ();
 	puts ("IDE:   ");
 	ide_init ();
-#endif /* CFG_CMD_IDE */
+#endif
 
 #ifdef CONFIG_LAST_STAGE_INIT
 	WATCHDOG_RESET ();
@@ -722,7 +723,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	last_stage_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 	WATCHDOG_RESET ();
 	bedbug_init ();
 #endif
diff --git a/lib_microblaze/board.c b/lib_microblaze/board.c
index c95125ad3..09d4d943d 100644
--- a/lib_microblaze/board.c
+++ b/lib_microblaze/board.c
@@ -40,7 +40,7 @@ extern int gpio_init (void);
 #ifdef CFG_INTC_0
 extern int interrupts_init (void);
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 extern int eth_init (bd_t * bis);
 extern int getenv_IPaddr (char *);
 #endif
@@ -108,7 +108,7 @@ void board_init (void)
 	bd_t *bd;
 	init_fnc_t **init_fnc_ptr;
 	gd = (gd_t *) CFG_GBL_DATA_OFFSET;
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
 	ulong flash_size = 0;
 #endif
 	asm ("nop");	/* FIXME gd is not initialize - wait */
@@ -130,7 +130,7 @@ void board_init (void)
 		}
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
 	bd->bi_flashstart = CFG_FLASH_BASE;
 	if (0 < (flash_size = flash_init ())) {
 		bd->bi_flashsize = flash_size;
@@ -143,7 +143,7 @@ void board_init (void)
 	}
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	char *s, *e;
 	int i;
 	/* board MAC address */
diff --git a/lib_mips/board.c b/lib_mips/board.c
index b7d335641..91ccec04d 100644
--- a/lib_mips/board.c
+++ b/lib_mips/board.c
@@ -399,18 +399,18 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	if ((s = getenv ("loadaddr")) != NULL) {
 		load_addr = simple_strtoul (s, NULL, 16);
 	}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	if ((s = getenv ("bootfile")) != NULL) {
 		copy_filename (BootFile, s, sizeof (BootFile));
 	}
-#endif	/* CFG_CMD_NET */
+#endif
 
 #if defined(CONFIG_MISC_INIT_R)
 	/* miscellaneous platform dependent initialisations */
 	misc_init_r ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 #if defined(CONFIG_NET_MULTI)
 	puts ("Net:   ");
 #endif
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index 3b1bfeab4..c87d46c3d 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -35,13 +35,13 @@
 #ifdef CONFIG_MPC5xxx
 #include <mpc5xxx.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 #include <ide.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
 #include <scsi.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #include <kgdb.h>
 #endif
 #ifdef CONFIG_STATUS_LED
@@ -80,14 +80,14 @@ extern int update_flash_size (int flash_size);
 extern void sc3_read_eeprom(void);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 void doc_init (void);
 #endif
 #if defined(CONFIG_HARD_I2C) || \
     defined(CONFIG_SOFT_I2C)
 #include <i2c.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 void nand_init (void);
 #endif
 
@@ -118,7 +118,7 @@ extern ulong __init_end;
 extern ulong _end;
 ulong monitor_flash_len;
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 #include <bedbug/type.h>
 #endif
 
@@ -139,10 +139,10 @@ static	ulong	mem_malloc_brk	 = 0;
  */
 static void mem_malloc_init (void)
 {
-	ulong dest_addr = CFG_MONITOR_BASE + gd->reloc_off;
-
-	mem_malloc_end = dest_addr;
-	mem_malloc_start = dest_addr - TOTAL_MALLOC_LEN;
+#if !defined(CONFIG_RELOC_FIXUP_WORKS)
+	mem_malloc_end = CFG_MONITOR_BASE + gd->reloc_off;
+#endif
+	mem_malloc_start = mem_malloc_end - TOTAL_MALLOC_LEN;
 	mem_malloc_brk = mem_malloc_start;
 
 	memset ((void *) mem_malloc_start,
@@ -309,7 +309,9 @@ init_fnc_t *init_sequence[] = {
 	prt_8260_rsr,
 	prt_8260_clks,
 #endif /* CONFIG_8260 */
-
+#if defined(CONFIG_MPC83XX)
+	prt_83xx_rsr,
+#endif
 	checkcpu,
 #if defined(CONFIG_MPC5xxx)
 	prt_mpc5xxx_clks,
@@ -376,7 +378,7 @@ void board_init_f (ulong bootflag)
 	/* compiler optimization barrier needed for GCC >= 3.4 */
 	__asm__ __volatile__("": : :"memory");
 
-#if !defined(CONFIG_CPM2)
+#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC83XX)
 	/* Clear initial global data */
 	memset ((void *) gd, 0, sizeof (gd_t));
 #endif
@@ -620,7 +622,13 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	bd = gd->bd;
 
 	gd->flags |= GD_FLG_RELOC;	/* tell others: relocation done */
+
+#if defined(CONFIG_RELOC_FIXUP_WORKS)
+	gd->reloc_off = 0;
+	mem_malloc_end = dest_addr;
+#else
 	gd->reloc_off = dest_addr - CFG_MONITOR_BASE;
+#endif
 
 #ifdef CONFIG_SERIAL_MULTI
 	serial_initialize();
@@ -779,7 +787,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	spi_init_r ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
 	WATCHDOG_RESET ();
 	puts ("NAND:  ");
 	nand_init();		/* go init the NAND */
@@ -942,7 +950,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 		hermes_start_lxt980 ((int) bd->bi_ethspeed);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	WATCHDOG_RESET ();
 	puts ("KGDB:  ");
 	kgdb_init ();
@@ -974,27 +982,27 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	if ((s = getenv ("loadaddr")) != NULL) {
 		load_addr = simple_strtoul (s, NULL, 16);
 	}
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 	if ((s = getenv ("bootfile")) != NULL) {
 		copy_filename (BootFile, s, sizeof (BootFile));
 	}
-#endif /* CFG_CMD_NET */
+#endif
 
 	WATCHDOG_RESET ();
 
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
 	WATCHDOG_RESET ();
 	puts ("SCSI:  ");
 	scsi_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 	WATCHDOG_RESET ();
 	puts ("DOC:   ");
 	doc_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 #if defined(CONFIG_NET_MULTI)
 	WATCHDOG_RESET ();
 	puts ("Net:   ");
@@ -1002,7 +1010,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	eth_initialize (bd);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && ( \
+#if defined(CONFIG_CMD_NET) && ( \
     defined(CONFIG_CCM)		|| \
     defined(CONFIG_ELPT860)	|| \
     defined(CONFIG_EP8260)	|| \
@@ -1027,13 +1035,14 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	post_run (NULL, POST_RAM | post_bootmode_get(0));
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA) && !(CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_PCMCIA) \
+    && !defined(CONFIG_CMD_IDE)
 	WATCHDOG_RESET ();
 	puts ("PCMCIA:");
 	pcmcia_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 	WATCHDOG_RESET ();
 # ifdef	CONFIG_IDE_8xx_PCCARD
 	puts ("PCMCIA:");
@@ -1046,7 +1055,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 #else
 	ide_init ();
 #endif
-#endif /* CFG_CMD_IDE */
+#endif
 
 #ifdef CONFIG_LAST_STAGE_INIT
 	WATCHDOG_RESET ();
@@ -1058,7 +1067,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	last_stage_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 	WATCHDOG_RESET ();
 	bedbug_init ();
 #endif
diff --git a/lib_ppc/extable.c b/lib_ppc/extable.c
index 8354411f0..2d995fa30 100644
--- a/lib_ppc/extable.c
+++ b/lib_ppc/extable.c
@@ -89,7 +89,7 @@ search_exception_table(unsigned long addr)
 	/* if the serial port does not hang in exception, printf can be used */
 #if !defined(CFG_SERIAL_HANG_IN_EXCEPTION)
 	if (ex_tab_message)
-		printf("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret);
+		debug("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret);
 #endif
 	if (ret) return ret;
 
diff --git a/lib_ppc/kgdb.c b/lib_ppc/kgdb.c
index 4c5d79a8d..78c2f0c47 100644
--- a/lib_ppc/kgdb.c
+++ b/lib_ppc/kgdb.c
@@ -1,7 +1,7 @@
 #include <common.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 
 #include <kgdb.h>
 #include <asm/signal.h>
@@ -323,4 +323,4 @@ kgdb_breakpoint(int argc, char *argv[])
 	    ");
 }
 
-#endif /* CFG_CMD_KGDB */
+#endif
diff --git a/libfdt/fdt.c b/libfdt/fdt.c
index 212b83838..1ee67ad19 100644
--- a/libfdt/fdt.c
+++ b/libfdt/fdt.c
@@ -16,6 +16,9 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
 #include "libfdt_env.h"
 
 #include <fdt.h>
@@ -83,3 +86,5 @@ int fdt_move(const void *fdt, void *buf, int bufsize)
 	memmove(buf, fdt, fdt_totalsize(fdt));
 	return 0;
 }
+
+#endif /* CONFIG_OF_LIBFDT */
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c
index 4e2c325b4..46d525db1 100644
--- a/libfdt/fdt_ro.c
+++ b/libfdt/fdt_ro.c
@@ -16,6 +16,9 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
 #include "libfdt_env.h"
 
 #include <fdt.h>
@@ -48,6 +51,33 @@ static int offset_streq(const void *fdt, int offset,
 }
 
 /*
+ * Checks if the property name matches.
+ */
+static int prop_name_eq(const void *fdt, int offset, const char *name,
+			struct fdt_property **prop, int *lenp)
+{
+	int namestroff, len;
+
+	*prop = fdt_offset_ptr_typed(fdt, offset, *prop);
+	if (! *prop)
+		return -FDT_ERR_BADSTRUCTURE;
+
+	namestroff = fdt32_to_cpu((*prop)->nameoff);
+	if (streq(fdt_string(fdt, namestroff), name)) {
+		len = fdt32_to_cpu((*prop)->len);
+		*prop = fdt_offset_ptr(fdt, offset,
+				       sizeof(**prop) + len);
+		if (*prop) {
+			if (lenp)
+				*lenp = len;
+			return 1;
+		} else
+			return -FDT_ERR_BADSTRUCTURE;
+	}
+	return 0;
+}
+
+/*
  * Return a pointer to the string at the given string offset.
  */
 char *fdt_string(const void *fdt, int stroffset)
@@ -56,6 +86,118 @@ char *fdt_string(const void *fdt, int stroffset)
 }
 
 /*
+ * Check if the specified node is compatible by comparing the tokens
+ * in its "compatible" property with the specified string:
+ *
+ *   nodeoffset - starting place of the node
+ *   compat     - the string to match to one of the tokens in the
+ *                "compatible" list.
+ */
+int fdt_node_is_compatible(const void *fdt, int nodeoffset,
+			   const char *compat)
+{
+	const char* cp;
+	int cplen, len;
+
+	cp = fdt_getprop(fdt, nodeoffset, "compatible", &cplen);
+	if (cp == NULL)
+		return 0;
+	while (cplen > 0) {
+		if (strncmp(cp, compat, strlen(compat)) == 0)
+			return 1;
+		len = strlen(cp) + 1;
+		cp += len;
+		cplen -= len;
+	}
+
+	return 0;
+}
+
+/*
+ * Find a node by its device type property. On success, the offset of that
+ * node is returned or an error code otherwise:
+ *
+ *   nodeoffset - the node to start searching from or 0, the node you pass
+ *                will not be searched, only the next one will; typically,
+ *                you pass 0 to start the search and then what the previous
+ *                call returned.
+ *   type       - the device type string to match against.
+ */
+int fdt_find_node_by_type(const void *fdt, int nodeoffset, const char *type)
+{
+	int offset, nextoffset;
+	struct fdt_property *prop;
+	uint32_t tag;
+	int len, ret;
+
+	CHECK_HEADER(fdt);
+
+	tag = fdt_next_tag(fdt, nodeoffset, &nextoffset, NULL);
+	if (tag != FDT_BEGIN_NODE)
+		return -FDT_ERR_BADOFFSET;
+	if (nodeoffset)
+		nodeoffset = 0;	/* start searching with next node */
+
+	while (1) {
+		offset = nextoffset;
+		tag = fdt_next_tag(fdt, offset, &nextoffset, NULL);
+
+		switch (tag) {
+		case FDT_BEGIN_NODE:
+			nodeoffset = offset;
+			break;
+
+		case FDT_PROP:
+			if (nodeoffset == 0)
+				break;
+			ret = prop_name_eq(fdt, offset, "device_type",
+					   &prop, &len);
+			if (ret < 0)
+				return ret;
+			else if (ret > 0 &&
+				 strncmp(prop->data, type, len - 1) == 0)
+			    return nodeoffset;
+			break;
+
+		case FDT_END_NODE:
+		case FDT_NOP:
+			break;
+
+		case FDT_END:
+			return -FDT_ERR_NOTFOUND;
+
+		default:
+			return -FDT_ERR_BADSTRUCTURE;
+		}
+	}
+}
+
+/*
+ * Find a node based on its device type and one of the tokens in its its
+ * "compatible" property. On success, the offset of that node is returned
+ * or an error code otherwise:
+ *
+ *   nodeoffset - the node to start searching from or 0, the node you pass
+ *                will not be searched, only the next one will; typically,
+ *                you pass 0 to start the search and then what the previous
+ *                call returned.
+ *   type       - the device type string to match against.
+ *   compat     - the string to match to one of the tokens in the
+ *                "compatible" list.
+ */
+int fdt_find_compatible_node(const void *fdt, int nodeoffset,
+			     const char *type, const char *compat)
+{
+	int offset;
+
+	offset = fdt_find_node_by_type(fdt, nodeoffset, type);
+	if (offset < 0 || fdt_node_is_compatible(fdt, offset, compat))
+		return offset;
+
+	return -FDT_ERR_NOTFOUND;
+}
+
+/*
  * Return the node offset of the node specified by:
  *   parentoffset - starting place (0 to start at the root)
  *   name         - name being searched for
@@ -129,7 +271,7 @@ int fdt_subnode_offset(const void *fdt, int parentoffset,
  * Searches for the node corresponding to the given path and returns the
  * offset of that node.
  */
-int fdt_path_offset(const void *fdt, const char *path)
+int fdt_find_node_by_path(const void *fdt, const char *path)
 {
 	const char *end = path + strlen(path);
 	const char *p = path;
@@ -141,6 +283,10 @@ int fdt_path_offset(const void *fdt, const char *path)
 	if (*path != '/')
 		return -FDT_ERR_BADPATH;
 
+	/* Handle the root path: root offset is 0 */
+	if (strcmp(path, "/") == 0)
+		return 0;
+
 	while (*p) {
 		const char *q;
 
@@ -184,7 +330,6 @@ struct fdt_property *fdt_get_property(const void *fdt,
 	int level = 0;
 	uint32_t tag;
 	struct fdt_property *prop;
-	int namestroff;
 	int offset, nextoffset;
 	int err;
 
@@ -224,24 +369,11 @@ struct fdt_property *fdt_get_property(const void *fdt,
 			if (level != 0)
 				continue;
 
-			err = -FDT_ERR_BADSTRUCTURE;
-			prop = fdt_offset_ptr_typed(fdt, offset, prop);
-			if (! prop)
-				goto fail;
-			namestroff = fdt32_to_cpu(prop->nameoff);
-			if (streq(fdt_string(fdt, namestroff), name)) {
-				/* Found it! */
-				int len = fdt32_to_cpu(prop->len);
-				prop = fdt_offset_ptr(fdt, offset,
-						      sizeof(*prop)+len);
-				if (! prop)
-					goto fail;
-
-				if (lenp)
-					*lenp = len;
-
+			err = prop_name_eq(fdt, offset, name, &prop, lenp);
+			if (err > 0)
 				return prop;
-			}
+			else if (err < 0)
+				goto fail;
 			break;
 
 		case FDT_NOP:
@@ -400,3 +532,5 @@ int fdt_get_reservemap(void *fdt, int n, struct fdt_reserve_entry *re)
 	}
 	return 0;
 }
+
+#endif /* CONFIG_OF_LIBFDT */
diff --git a/libfdt/fdt_rw.c b/libfdt/fdt_rw.c
index aaafc5364..693bfe43a 100644
--- a/libfdt/fdt_rw.c
+++ b/libfdt/fdt_rw.c
@@ -16,6 +16,9 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
 #include "libfdt_env.h"
 
 #include <fdt.h>
@@ -291,3 +294,5 @@ int fdt_pack(void *fdt)
 	fdt_set_header(fdt, totalsize, _blob_data_size(fdt));
 	return 0;
 }
+
+#endif /* CONFIG_OF_LIBFDT */
diff --git a/libfdt/fdt_strerror.c b/libfdt/fdt_strerror.c
index 7f231ce46..b49c952f3 100644
--- a/libfdt/fdt_strerror.c
+++ b/libfdt/fdt_strerror.c
@@ -16,6 +16,9 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
 #include "libfdt_env.h"
 
 #include <fdt.h>
@@ -62,3 +65,5 @@ const char *fdt_strerror(int errval)
 
 	return "<unknown error>";
 }
+
+#endif /* CONFIG_OF_LIBFDT */
diff --git a/libfdt/fdt_sw.c b/libfdt/fdt_sw.c
index 672f4ddd9..c7eea8ff3 100644
--- a/libfdt/fdt_sw.c
+++ b/libfdt/fdt_sw.c
@@ -16,6 +16,9 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
 #include "libfdt_env.h"
 
 #include <fdt.h>
@@ -224,3 +227,5 @@ int fdt_finish(void *fdt)
 	fdt_set_header(fdt, magic, FDT_MAGIC);
 	return 0;
 }
+
+#endif /* CONFIG_OF_LIBFDT */
diff --git a/libfdt/fdt_wip.c b/libfdt/fdt_wip.c
index 2d2ed37c4..2d39aabe1 100644
--- a/libfdt/fdt_wip.c
+++ b/libfdt/fdt_wip.c
@@ -16,6 +16,9 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
+#include "config.h"
+#if CONFIG_OF_LIBFDT
+
 #include "libfdt_env.h"
 
 #include <fdt.h>
@@ -135,3 +138,5 @@ int fdt_replace_reservemap_entry(void *fdt, int n, uint64_t addr, uint64_t size)
 
 	return 0;
 }
+
+#endif /* CONFIG_OF_LIBFDT */
diff --git a/net/bootp.c b/net/bootp.c
index 1de9a8f2c..be1ee332a 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -31,7 +31,7 @@
 
 #define BOOTP_VENDOR_MAGIC	0x63825363	/* RFC1048 Magic Cookie		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 #define TIMEOUT		5		/* Seconds before trying BOOTP again	*/
 #ifndef CONFIG_NET_RETRY_COUNT
@@ -53,7 +53,7 @@ int		BootpTry;
 ulong		seed1, seed2;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 dhcp_state_t dhcp_state = INIT;
 unsigned long dhcp_leasetime = 0;
 IPaddr_t NetDHCPServerIP = 0;
@@ -76,12 +76,12 @@ static char *dhcpmsg2str(int type)
 }
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
 extern u8 *dhcp_vendorex_prep (u8 *e); /*rtn new e after add own opts. */
 extern u8 *dhcp_vendorex_proc (u8 *e); /*rtn next e if mine,else NULL  */
 #endif
 
-#endif	/* CFG_CMD_DHCP */
+#endif
 
 static int BootpCheckPkt(uchar *pkt, unsigned dest, unsigned src, unsigned len)
 {
@@ -120,10 +120,12 @@ static void BootpCopyNetParams(Bootp_t *bp)
 	IPaddr_t tmp_ip;
 
 	NetCopyIP(&NetOurIP, &bp->bp_yiaddr);
+#if !defined(CONFIG_BOOTP_SERVERIP)
 	NetCopyIP(&tmp_ip, &bp->bp_siaddr);
 	if (tmp_ip != 0)
 		NetCopyIP(&NetServerIP, &bp->bp_siaddr);
 	memcpy (NetServerEther, ((Ethernet_t *)NetRxPkt)->et_src, 6);
+#endif
 	if (strlen(bp->bp_file) > 0)
 		copy_filename (BootFile, bp->bp_file, sizeof(BootFile));
 
@@ -148,7 +150,7 @@ static int truncate_sz (const char *name, int maxlen, int curlen)
 	return (curlen);
 }
 
-#if !(CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if !defined(CONFIG_CMD_DHCP)
 
 static void BootpVendorFieldProcess (u8 * ext)
 {
@@ -181,7 +183,7 @@ static void BootpVendorFieldProcess (u8 * ext)
 		if (NetOurDNSIP == 0) {
 			NetCopyIP (&NetOurDNSIP, (IPaddr_t *) (ext + 2));
 		}
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
 		if ((NetOurDNS2IP == 0) && (size > 4)) {
 			NetCopyIP (&NetOurDNS2IP, (IPaddr_t *) (ext + 2 + 4));
 		}
@@ -344,7 +346,7 @@ BootpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
 			 */
 			NetState = NETLOOP_SUCCESS;
 			return;
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 		} else if (strcmp(s, "NFS") == 0) {
 			/*
 			 * Use NFS to load the bootfile.
@@ -357,7 +359,7 @@ BootpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
 
 	TftpStart();
 }
-#endif	/* !CFG_CMD_DHCP */
+#endif
 
 /*
  *	Timeout on BOOTP/DHCP request.
@@ -377,16 +379,16 @@ BootpTimeout(void)
 /*
  *	Initialize BOOTP extension fields in the request.
  */
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t RequestedIP)
 {
 	u8 *start = e;
 	u8 *cnt;
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
 	u8 *x;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
+#if defined(CONFIG_BOOTP_SEND_HOSTNAME)
 	char *hostname;
 #endif
 
@@ -425,7 +427,7 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
 		*e++ = tmp >> 8;
 		*e++ = tmp & 0xff;
 	}
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
+#if defined(CONFIG_BOOTP_SEND_HOSTNAME)
 	if ((hostname = getenv ("hostname"))) {
 		int hostnamelen = strlen (hostname);
 
@@ -436,7 +438,7 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
 	}
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
 	if ((x = dhcp_vendorex_prep (e)))
 		return x - start;
 #endif
@@ -444,39 +446,39 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
 	*e++ = 55;		/* Parameter Request List */
 	 cnt = e++;		/* Pointer to count of requested items */
 	*cnt = 0;
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SUBNETMASK)
+#if defined(CONFIG_BOOTP_SUBNETMASK)
 	*e++  = 1;		/* Subnet Mask */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+#if defined(CONFIG_BOOTP_TIMEOFFSET)
 	*e++  = 2;
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_GATEWAY)
+#if defined(CONFIG_BOOTP_GATEWAY)
 	*e++  = 3;		/* Router Option */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS)
+#if defined(CONFIG_BOOTP_DNS)
 	*e++  = 6;		/* DNS Server(s) */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_HOSTNAME)
+#if defined(CONFIG_BOOTP_HOSTNAME)
 	*e++  = 12;		/* Hostname */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTFILESIZE)
+#if defined(CONFIG_BOOTP_BOOTFILESIZE)
 	*e++  = 13;		/* Boot File Size */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTPATH)
+#if defined(CONFIG_BOOTP_BOOTPATH)
 	*e++  = 17;		/* Boot path */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NISDOMAIN)
+#if defined(CONFIG_BOOTP_NISDOMAIN)
 	*e++  = 40;		/* NIS Domain name request */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+#if defined(CONFIG_BOOTP_NTPSERVER)
 	*e++  = 42;
 	*cnt += 1;
 #endif
@@ -491,9 +493,9 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
 	return e - start;
 }
 
-#else	/* CFG_CMD_DHCP */
+#else
 /*
- *	Warning: no field size check - change CONFIG_BOOTP_MASK at your own risk!
+ *	Warning: no field size check - change CONFIG_BOOTP_* at your own risk!
  */
 static int BootpExtended (u8 * e)
 {
@@ -504,7 +506,7 @@ static int BootpExtended (u8 * e)
 	*e++ = 83;
 	*e++ = 99;
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 	*e++ = 53;		/* DHCP Message Type */
 	*e++ = 1;
 	*e++ = DHCP_DISCOVER;
@@ -513,45 +515,45 @@ static int BootpExtended (u8 * e)
 	*e++ = 2;
 	*e++ = (576 - 312 + OPT_SIZE) >> 16;
 	*e++ = (576 - 312 + OPT_SIZE) & 0xff;
-#endif /* CFG_CMD_DHCP */
+#endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SUBNETMASK)
+#if defined(CONFIG_BOOTP_SUBNETMASK)
 	*e++ = 1;		/* Subnet mask request */
 	*e++ = 4;
 	e   += 4;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_GATEWAY)
+#if defined(CONFIG_BOOTP_GATEWAY)
 	*e++ = 3;		/* Default gateway request */
 	*e++ = 4;
 	e   += 4;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS)
+#if defined(CONFIG_BOOTP_DNS)
 	*e++ = 6;		/* Domain Name Server */
 	*e++ = 4;
 	e   += 4;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_HOSTNAME)
+#if defined(CONFIG_BOOTP_HOSTNAME)
 	*e++ = 12;		/* Host name request */
 	*e++ = 32;
 	e   += 32;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTFILESIZE)
+#if defined(CONFIG_BOOTP_BOOTFILESIZE)
 	*e++ = 13;		/* Boot file size */
 	*e++ = 2;
 	e   += 2;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTPATH)
+#if defined(CONFIG_BOOTP_BOOTPATH)
 	*e++ = 17;		/* Boot path */
 	*e++ = 32;
 	e   += 32;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NISDOMAIN)
+#if defined(CONFIG_BOOTP_NISDOMAIN)
 	*e++ = 40;		/* NIS Domain name request */
 	*e++ = 32;
 	e   += 32;
@@ -561,7 +563,7 @@ static int BootpExtended (u8 * e)
 
 	return e - start;
 }
-#endif	/* CFG_CMD_DHCP */
+#endif
 
 void
 BootpRequest (void)
@@ -570,7 +572,7 @@ BootpRequest (void)
 	Bootp_t *bp;
 	int ext_len, pktlen, iplen;
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 	dhcp_state = INIT;
 #endif
 
@@ -678,11 +680,11 @@ BootpRequest (void)
 	copy_filename (bp->bp_file, BootFile, sizeof(bp->bp_file));
 
 	/* Request additional information from the BOOTP/DHCP server */
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 	ext_len = DhcpExtended((u8 *)bp->bp_vend, DHCP_DISCOVER, 0, 0);
 #else
 	ext_len = BootpExtended((u8 *)bp->bp_vend);
-#endif	/* CFG_CMD_DHCP */
+#endif
 
 	/*
 	 *	Bootp ID is the lower 4 bytes of our ethernet address
@@ -705,16 +707,16 @@ BootpRequest (void)
 	NetSetIP(iphdr, 0xFFFFFFFFL, PORT_BOOTPS, PORT_BOOTPC, iplen);
 	NetSetTimeout(SELECT_TIMEOUT * CFG_HZ, BootpTimeout);
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 	dhcp_state = SELECTING;
 	NetSetHandler(DhcpHandler);
 #else
 	NetSetHandler(BootpHandler);
-#endif	/* CFG_CMD_DHCP */
+#endif
 	NetSendPacket(NetTxPacket, pktlen);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 {
 	uchar *end = popt + BOOTP_HDR_SIZE;
@@ -726,7 +728,7 @@ static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 		case 1:
 			NetCopyIP (&NetOurSubnetMask, (popt + 2));
 			break;
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+#if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_TIMEOFFSET)
 		case 2:		/* Time offset	*/
 			NetCopyLong (&NetTimeOffset, (ulong *) (popt + 2));
 			NetTimeOffset = ntohl (NetTimeOffset);
@@ -737,7 +739,7 @@ static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 			break;
 		case 6:
 			NetCopyIP (&NetOurDNSIP, (popt + 2));
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
 			if (*(popt + 1) > 4) {
 				NetCopyIP (&NetOurDNS2IP, (popt + 2 + 4));
 			}
@@ -755,7 +757,7 @@ static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 			memcpy (&NetOurRootPath, popt + 2, size);
 			NetOurRootPath[size] = 0;
 			break;
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+#if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_NTPSERVER)
 		case 42:	/* NTP server IP */
 			NetCopyIP (&NetNtpServerIP, (popt + 2));
 			break;
@@ -801,7 +803,7 @@ static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 			}
 			break;
 		default:
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
 			if (dhcp_vendorex_proc (popt))
 				break;
 #endif
@@ -950,7 +952,7 @@ DhcpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
 					 */
 					NetState = NETLOOP_SUCCESS;
 					return;
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 				} else if (strcmp(s, "NFS") == 0) {
 					/*
 					 * Use NFS to load the bootfile.
@@ -975,6 +977,6 @@ void DhcpRequest(void)
 {
 	BootpRequest();
 }
-#endif	/* CFG_CMD_DHCP */
+#endif
 
-#endif /* CFG_CMD_NET */
+#endif
diff --git a/net/bootp.h b/net/bootp.h
index 0b3163901..ba9826e91 100644
--- a/net/bootp.h
+++ b/net/bootp.h
@@ -18,7 +18,7 @@
 /*
  *	BOOTP header.
  */
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 #define OPT_SIZE 312	/* Minimum DHCP Options size per RFC2131 - results in 576 byte pkt */
 #else
 #define OPT_SIZE 64
diff --git a/net/eth.c b/net/eth.c
index baf31f077..e7f122059 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -26,7 +26,7 @@
 #include <net.h>
 #include <miiphy.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
 
 #ifdef CFG_GT_6426x
 extern int gt6426x_eth_initialize(bd_t *bis);
@@ -40,6 +40,7 @@ extern int eth_3com_initialize(bd_t*);
 extern int fec_initialize(bd_t*);
 extern int inca_switch_initialize(bd_t*);
 extern int mpc5xxx_fec_initialize(bd_t*);
+extern int mpc512x_fec_initialize(bd_t*);
 extern int mpc8220_fec_initialize(bd_t*);
 extern int mv6436x_eth_initialize(bd_t *);
 extern int mv6446x_eth_initialize(bd_t *);
@@ -144,7 +145,7 @@ int eth_initialize(bd_t *bis)
 	eth_current = NULL;
 
 	show_boot_progress (64);
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_init();
 #endif
 
@@ -169,6 +170,9 @@ int eth_initialize(bd_t *bis)
 #if defined(CONFIG_MPC5xxx_FEC)
 	mpc5xxx_fec_initialize(bis);
 #endif
+#if defined(CONFIG_MPC512x_FEC)
+	mpc512x_fec_initialize (bis);
+#endif
 #if defined(CONFIG_MPC8220_FEC)
 	mpc8220_fec_initialize(bis);
 #endif
@@ -353,6 +357,51 @@ void eth_set_enetaddr(int num, char *addr) {
 
 	memcpy(dev->enetaddr, enetaddr, 6);
 }
+#ifdef CONFIG_MCAST_TFTP
+/* Multicast.
+ * mcast_addr: multicast ipaddr from which multicast Mac is made
+ * join: 1=join, 0=leave.
+ */
+int eth_mcast_join( IPaddr_t mcast_ip, u8 join)
+{
+ u8 mcast_mac[6];
+	if (!eth_current || !eth_current->mcast)
+		return -1;
+	mcast_mac[5] = htonl(mcast_ip) & 0xff;
+	mcast_mac[4] = (htonl(mcast_ip)>>8) & 0xff;
+	mcast_mac[3] = (htonl(mcast_ip)>>16) & 0x7f;
+	mcast_mac[2] = 0x5e;
+	mcast_mac[1] = 0x0;
+	mcast_mac[0] = 0x1;
+	return eth_current->mcast(eth_current, mcast_mac, join);
+}
+
+/* the 'way' for ethernet-CRC-32. Spliced in from Linux lib/crc32.c
+ * and this is the ethernet-crc method needed for TSEC -- and perhaps
+ * some other adapter -- hash tables
+ */
+#define CRCPOLY_LE 0xedb88320
+u32 ether_crc (size_t len, unsigned char const *p)
+{
+	int i;
+	u32 crc;
+	crc = ~0;
+	while (len--) {
+		crc ^= *p++;
+		for (i = 0; i < 8; i++)
+			crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_LE : 0);
+	}
+	/* an reverse the bits, cuz of way they arrive -- last-first */
+	crc = (crc >> 16) | (crc << 16);
+	crc = (crc >> 8 & 0x00ff00ff) | (crc << 8 & 0xff00ff00);
+	crc = (crc >> 4 & 0x0f0f0f0f) | (crc << 4 & 0xf0f0f0f0);
+	crc = (crc >> 2 & 0x33333333) | (crc << 2 & 0xcccccccc);
+	crc = (crc >> 1 & 0x55555555) | (crc << 1 & 0xaaaaaaaa);
+	return crc;
+}
+
+#endif
+
 
 int eth_init(bd_t *bis)
 {
@@ -458,16 +507,18 @@ char *eth_get_name (void)
 {
 	return (eth_current ? eth_current->name : "unknown");
 }
-#elif (CONFIG_COMMANDS & CFG_CMD_NET) && !defined(CONFIG_NET_MULTI)
+#elif defined(CONFIG_CMD_NET) && !defined(CONFIG_NET_MULTI)
 
 extern int at91rm9200_miiphy_initialize(bd_t *bis);
 extern int emac4xx_miiphy_initialize(bd_t *bis);
 extern int mcf52x2_miiphy_initialize(bd_t *bis);
 extern int ns7520_miiphy_initialize(bd_t *bis);
+extern int dm644x_eth_miiphy_initialize(bd_t *bis);
+
 
 int eth_initialize(bd_t *bis)
 {
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_init();
 #endif
 
@@ -484,6 +535,9 @@ int eth_initialize(bd_t *bis)
 #if defined(CONFIG_NETARM)
 	ns7520_miiphy_initialize(bis);
 #endif
+#if defined(CONFIG_DRIVER_TI_EMAC)
+	dm644x_eth_miiphy_initialize(bis);
+#endif
 	return 0;
 }
 #endif
diff --git a/net/net.c b/net/net.c
index 2ff7bfc09..c47610e74 100644
--- a/net/net.c
+++ b/net/net.c
@@ -86,11 +86,11 @@
 #include <status_led.h>
 #include <miiphy.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 #include "sntp.h"
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -110,7 +110,7 @@ DECLARE_GLOBAL_DATA_PTR;
 IPaddr_t	NetOurSubnetMask=0;		/* Our subnet mask (0=unknown)	*/
 IPaddr_t	NetOurGatewayIP=0;		/* Our gateways IP address	*/
 IPaddr_t	NetOurDNSIP=0;			/* Our DNS IP address		*/
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
 IPaddr_t	NetOurDNS2IP=0;			/* Our 2nd DNS IP address	*/
 #endif
 char		NetOurNISDomain[32]={0,};	/* Our NIS domain		*/
@@ -118,6 +118,10 @@ char		NetOurHostName[32]={0,};	/* Our hostname			*/
 char		NetOurRootPath[64]={0,};	/* Our bootpath			*/
 ushort		NetBootFileSize=0;		/* Our bootfile size in blocks	*/
 
+#ifdef CONFIG_MCAST_TFTP	/* Multicast TFTP */
+IPaddr_t Mcast_addr;
+#endif
+
 /** END OF BOOTP EXTENTIONS **/
 
 ulong		NetBootFileXferSize;	/* The actual transferred size of the bootfile (in bytes) */
@@ -133,7 +137,7 @@ uchar		NetBcastAddr[6] =	/* Ethernet bcast address		*/
 			{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 uchar		NetEtherNullAddr[6] =
 			{ 0, 0, 0, 0, 0, 0 };
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 uchar		NetCDPAddr[6] =		/* Ethernet bcast address		*/
 			{ 0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc };
 #endif
@@ -150,17 +154,17 @@ ushort		NetOurNativeVLAN = 0xFFFF;	/* ditto			*/
 
 char		BootFile[128];		/* Boot File name			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 IPaddr_t	NetPingIP;		/* the ip address to ping 		*/
 
 static void PingStart(void);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 static void CDPStart(void);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 IPaddr_t	NetNtpServerIP;		/* NTP server IP address		*/
 int		NetTimeOffset=0;	/* offset time from UTC			*/
 #endif
@@ -326,13 +330,13 @@ restart:
 	 */
 
 	switch (protocol) {
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 	case NFS:
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 	case PING:
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 	case SNTP:
 #endif
 	case NETCONS:
@@ -344,19 +348,19 @@ restart:
 		NetOurNativeVLAN = getenv_VLAN("nvlan");
 
 		switch (protocol) {
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 		case NFS:
 #endif
 		case NETCONS:
 		case TFTP:
 			NetServerIP = getenv_IPaddr ("serverip");
 			break;
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 		case PING:
 			/* nothing */
 			break;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 		case SNTP:
 			/* nothing */
 			break;
@@ -406,7 +410,7 @@ restart:
 			TftpStart();
 			break;
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 		case DHCP:
 			/* Start with a clean slate... */
 			BootpTry = 0;
@@ -414,7 +418,7 @@ restart:
 			NetServerIP = getenv_IPaddr ("serverip");
 			DhcpRequest();		/* Basically same as BOOTP */
 			break;
-#endif /* CFG_CMD_DHCP */
+#endif
 
 		case BOOTP:
 			BootpTry = 0;
@@ -425,17 +429,17 @@ restart:
 			RarpTry = 0;
 			RarpRequest ();
 			break;
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 		case PING:
 			PingStart();
 			break;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 		case NFS:
 			NfsStart();
 			break;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 		case CDP:
 			CDPStart();
 			break;
@@ -445,7 +449,7 @@ restart:
 			NcStart();
 			break;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 		case SNTP:
 			SntpStart();
 			break;
@@ -458,7 +462,7 @@ restart:
 		break;
 	}
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 #if defined(CFG_FAULT_ECHO_LINK_DOWN) && defined(CONFIG_STATUS_LED) && defined(STATUS_LED_RED)
 	/*
 	 * Echo the inverted link state to the fault LED.
@@ -507,7 +511,7 @@ restart:
 		if (timeHandler && ((get_timer(0) - timeStart) > timeDelta)) {
 			thand_f *x;
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 #  if defined(CFG_FAULT_ECHO_LINK_DOWN) && \
       defined(CONFIG_STATUS_LED) &&	   \
       defined(STATUS_LED_RED)
@@ -687,7 +691,7 @@ NetSendUDPPacket(uchar *ether, IPaddr_t dest, int dport, int sport, int len)
 	return 0;	/* transmitted */
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 static ushort PingSeqNo;
 
 int PingSend(void)
@@ -775,9 +779,9 @@ static void PingStart(void)
 
 	PingSend();
 }
-#endif	/* CFG_CMD_PING */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 
 #define CDP_DEVICE_ID_TLV		0x0001
 #define CDP_ADDRESS_TLV			0x0002
@@ -1128,7 +1132,7 @@ static void CDPStart(void)
 
 	CDPSendTrigger();
 }
-#endif	/* CFG_CMD_CDP */
+#endif
 
 
 void
@@ -1140,7 +1144,7 @@ NetReceive(volatile uchar * inpkt, int len)
 	IPaddr_t tmp;
 	int	x;
 	uchar *pkt;
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 	int iscdp;
 #endif
 	ushort cti = 0, vlanid = VLAN_NONE, myvlanid, mynvlanid;
@@ -1157,7 +1161,7 @@ NetReceive(volatile uchar * inpkt, int len)
 	if (len < ETHER_HDR_SIZE)
 		return;
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 	/* keep track if packet is CDP */
 	iscdp = memcmp(et->et_dest, NetCDPAddr, 6) == 0;
 #endif
@@ -1200,7 +1204,7 @@ NetReceive(volatile uchar * inpkt, int len)
 
 		/* if no VLAN active */
 		if ((ntohs(NetOurVLAN) & VLAN_IDMASK) == VLAN_NONE
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 				&& iscdp == 0
 #endif
 				)
@@ -1218,7 +1222,7 @@ NetReceive(volatile uchar * inpkt, int len)
 	printf("Receive from protocol 0x%x\n", x);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 	if (iscdp) {
 		CDPHandler((uchar *)ip, len);
 		return;
@@ -1386,6 +1390,9 @@ NetReceive(volatile uchar * inpkt, int len)
 		}
 		tmp = NetReadIP(&ip->ip_dst);
 		if (NetOurIP && tmp != NetOurIP && tmp != 0xFFFFFFFF) {
+#ifdef CONFIG_MCAST_TFTP
+			if (Mcast_addr != tmp)
+#endif
 			return;
 		}
 		/*
@@ -1416,7 +1423,7 @@ NetReceive(volatile uchar * inpkt, int len)
 				print_IPaddr(icmph->un.gateway);
 				putc(' ');
 				return;
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 			case ICMP_ECHO_REPLY:
 				/*
 				 *	IP header OK.  Pass the packet to the current handler.
@@ -1492,6 +1499,7 @@ NetReceive(volatile uchar * inpkt, int len)
 		}
 #endif
 
+
 #ifdef CONFIG_NETCONSOLE
 		nc_input_packet((uchar *)ip +IP_HDR_SIZE,
 						ntohs(ip->udp_dst),
@@ -1516,7 +1524,7 @@ static int net_check_prereq (proto_t protocol)
 {
 	switch (protocol) {
 		/* Fall through */
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 	case PING:
 		if (NetPingIP == 0) {
 			puts ("*** ERROR: ping address not given\n");
@@ -1524,7 +1532,7 @@ static int net_check_prereq (proto_t protocol)
 		}
 		goto common;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 	case SNTP:
 		if (NetNtpServerIP == 0) {
 			puts ("*** ERROR: NTP server address not given\n");
@@ -1532,7 +1540,7 @@ static int net_check_prereq (proto_t protocol)
 		}
 		goto common;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 	case NFS:
 #endif
 	case NETCONS:
@@ -1541,7 +1549,7 @@ static int net_check_prereq (proto_t protocol)
 			puts ("*** ERROR: `serverip' not set\n");
 			return (1);
 		}
-#if (CONFIG_COMMANDS & (CFG_CMD_PING | CFG_CMD_SNTP))
+#if defined(CONFIG_CMD_PING) || defined(CONFIG_CMD_SNTP)
     common:
 #endif
 
@@ -1693,7 +1701,7 @@ void copy_filename (char *dst, char *src, int size)
 	*dst = '\0';
 }
 
-#endif /* CFG_CMD_NET */
+#endif
 
 void ip_to_string (IPaddr_t x, char *s)
 {
diff --git a/net/nfs.c b/net/nfs.c
index de789e1f8..df2caac48 100644
--- a/net/nfs.c
+++ b/net/nfs.c
@@ -31,7 +31,7 @@
 
 /*#define NFS_DEBUG*/
 
-#if ((CONFIG_COMMANDS & CFG_CMD_NET) && (CONFIG_COMMANDS & CFG_CMD_NFS))
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_CMD_NFS)
 
 #define HASHES_PER_LINE 65	/* Number of "loading" hashes per line	*/
 #define NFS_TIMEOUT 60
@@ -775,4 +775,4 @@ NfsStart (void)
 	NfsSend ();
 }
 
-#endif /* CONFIG_COMMANDS & CFG_CMD_NFS */
+#endif
diff --git a/net/rarp.c b/net/rarp.c
index 1ba60e803..21dfa529c 100644
--- a/net/rarp.c
+++ b/net/rarp.c
@@ -29,7 +29,7 @@
 #include "rarp.h"
 #include "tftp.h"
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 #define TIMEOUT		5		/* Seconds before trying BOOTP again */
 #ifndef	CONFIG_NET_RETRY_COUNT
@@ -59,7 +59,7 @@ RarpHandler(uchar * dummi0, unsigned dummi1, unsigned dummi2, unsigned dummi3)
 			 */
 			NetState = NETLOOP_SUCCESS;
 			return;
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 		} else if ((s != NULL) && !strcmp(s, "NFS")) {
 			NfsStart();
 			return;
@@ -119,4 +119,4 @@ RarpRequest (void)
 	NetSetHandler(RarpHandler);
 }
 
-#endif /* CFG_CMD_NET */
+#endif
diff --git a/net/sntp.c b/net/sntp.c
index db8c2c279..95e75422c 100644
--- a/net/sntp.c
+++ b/net/sntp.c
@@ -12,7 +12,7 @@
 
 #include "sntp.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_NET) && (CONFIG_COMMANDS & CFG_CMD_SNTP))
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_CMD_SNTP)
 
 #define SNTP_TIMEOUT 10
 
@@ -67,7 +67,7 @@ SntpHandler (uchar *pkt, unsigned dest, unsigned src, unsigned len)
 	memcpy (&seconds, &rpktp->transmit_timestamp, sizeof(ulong));
 
 	to_tm(ntohl(seconds) - 2208988800UL + NetTimeOffset, &tm);
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
 	rtc_set (&tm);
 #endif
 	printf ("Date: %4d-%02d-%02d Time: %2d:%02d:%02d\n",
@@ -89,4 +89,4 @@ SntpStart (void)
 	SntpSend ();
 }
 
-#endif /* CONFIG_COMMANDS & CFG_CMD_SNTP */
+#endif
diff --git a/net/tftp.c b/net/tftp.c
index f3a547148..888ec987c 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -12,7 +12,7 @@
 
 #undef	ET_DEBUG
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 #define WELL_KNOWN_PORT	69		/* Well known TFTP port #		*/
 #define TIMEOUT		5		/* Seconds to timeout for a lost pkt	*/
@@ -61,10 +61,43 @@ static char *tftp_filename;
 extern flash_info_t flash_info[];
 #endif
 
+/* 512 is poor choice for ethernet, MTU is typically 1500.
+ * Minus eth.hdrs thats 1468.  Can get 2x better throughput with
+ * almost-MTU block sizes.  At least try... fall back to 512 if need be.
+ */
+#define TFTP_MTU_BLOCKSIZE 1468
+static unsigned short TftpBlkSize=TFTP_BLOCK_SIZE;
+static unsigned short TftpBlkSizeOption=TFTP_MTU_BLOCKSIZE;
+
+#ifdef CONFIG_MCAST_TFTP
+#include <malloc.h>
+#define MTFTP_BITMAPSIZE	0x1000
+static unsigned *Bitmap;
+static int PrevBitmapHole,Mapsize=MTFTP_BITMAPSIZE;
+static uchar ProhibitMcast=0, MasterClient=0;
+static uchar Multicast=0;
+extern IPaddr_t Mcast_addr;
+static int Mcast_port;
+static ulong TftpEndingBlock; /* can get 'last' block before done..*/
+
+static void parse_multicast_oack(char *pkt,int len);
+
+static void
+mcast_cleanup(void)
+{
+	if (Mcast_addr) eth_mcast_join(Mcast_addr, 0);
+	if (Bitmap) free(Bitmap);
+	Bitmap=NULL;
+	Mcast_addr = Multicast = Mcast_port = 0;
+	TftpEndingBlock = -1;
+}
+
+#endif	/* CONFIG_MCAST_TFTP */
+
 static __inline__ void
 store_block (unsigned block, uchar * src, unsigned len)
 {
-	ulong offset = block * TFTP_BLOCK_SIZE + TftpBlockWrapOffset;
+	ulong offset = block * TftpBlkSize + TftpBlockWrapOffset;
 	ulong newsize = offset + len;
 #ifdef CFG_DIRECT_FLASH_TFTP
 	int i, rc = 0;
@@ -90,6 +123,10 @@ store_block (unsigned block, uchar * src, unsigned len)
 	{
 		(void)memcpy((void *)(load_addr + offset), src, len);
 	}
+#ifdef CONFIG_MCAST_TFTP
+	if (Multicast)
+		ext2_set_bit(block, Bitmap);
+#endif
 
 	if (NetBootFileXferSize < newsize)
 		NetBootFileXferSize = newsize;
@@ -108,6 +145,13 @@ TftpSend (void)
 	int			len = 0;
 	volatile ushort *s;
 
+#ifdef CONFIG_MCAST_TFTP
+	/* Multicast TFTP.. non-MasterClients do not ACK data. */
+	if (Multicast
+	 && (TftpState == STATE_DATA)
+	 && (MasterClient == 0))
+		return;
+#endif
 	/*
 	 *	We will always be sending some sort of packet, so
 	 *	cobble together the packet headers now.
@@ -132,11 +176,30 @@ TftpSend (void)
 		printf("send option \"timeout %s\"\n", (char *)pkt);
 #endif
 		pkt += strlen((char *)pkt) + 1;
+		/* try for more effic. blk size */
+		pkt += sprintf((char *)pkt,"blksize%c%d%c",
+				0,htons(TftpBlkSizeOption),0);
+#ifdef CONFIG_MCAST_TFTP
+		/* Check all preconditions before even trying the option */
+		if (!ProhibitMcast
+		 && (Bitmap=malloc(Mapsize))
+		 && eth_get_dev()->mcast) {
+			free(Bitmap);
+			Bitmap=NULL;
+			pkt += sprintf((char *)pkt,"multicast%c%c",0,0);
+		}
+#endif /* CONFIG_MCAST_TFTP */
 		len = pkt - xp;
 		break;
 
-	case STATE_DATA:
 	case STATE_OACK:
+#ifdef CONFIG_MCAST_TFTP
+		/* My turn!  Start at where I need blocks I missed.*/
+		if (Multicast)
+			TftpBlock=ext2_find_next_zero_bit(Bitmap,(Mapsize*8),0);
+		/*..falling..*/
+#endif
+	case STATE_DATA:
 		xp = pkt;
 		s = (ushort *)pkt;
 		*s++ = htons(TFTP_ACK);
@@ -177,8 +240,13 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
 {
 	ushort proto;
 	ushort *s;
+	int i;
 
 	if (dest != TftpOurPort) {
+#ifdef CONFIG_MCAST_TFTP
+		if (Multicast
+		 && (!Mcast_port || (dest != Mcast_port)))
+#endif
 		return;
 	}
 	if (TftpState != STATE_RRQ && src != TftpServerPort) {
@@ -208,6 +276,24 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
 #endif
 		TftpState = STATE_OACK;
 		TftpServerPort = src;
+		/* Check for 'blksize' option */
+		for (i=0;i<len-8;i++) {
+			if (strcmp ((char*)pkt+i,"blksize") == 0) {
+				TftpBlkSize = (unsigned short)
+					simple_strtoul((char*)pkt+i+8,NULL,10);
+#ifdef ET_DEBUG
+				printf ("Blocksize ack: %s, %d\n",
+					(char*)pkt+i+8,TftpBlkSize);
+#endif
+				break;
+			}
+		}
+#ifdef CONFIG_MCAST_TFTP
+		parse_multicast_oack((char *)pkt,len-1);
+		if ((Multicast) && (!MasterClient))
+			TftpState = STATE_DATA;	/* passive.. */
+		else
+#endif
 		TftpSend (); /* Send ACK */
 		break;
 	case TFTP_DATA:
@@ -224,7 +310,7 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
 		 */
 		if (TftpBlock == 0) {
 			TftpBlockWrap++;
-			TftpBlockWrapOffset += TFTP_BLOCK_SIZE * TFTP_SEQUENCE_SIZE;
+			TftpBlockWrapOffset += TftpBlkSize * TFTP_SEQUENCE_SIZE;
 			printf ("\n\t %lu MB received\n\t ", TftpBlockWrapOffset>>20);
 		} else {
 			if (((TftpBlock - 1) % 10) == 0) {
@@ -248,6 +334,11 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
 			TftpBlockWrap = 0;
 			TftpBlockWrapOffset = 0;
 
+#ifdef CONFIG_MCAST_TFTP
+			if (Multicast) { /* start!=1 common if mcast */
+				TftpLastBlock = TftpBlock - 1;
+			} else
+#endif
 			if (TftpBlock != 1) {	/* Assertion */
 				printf ("\nTFTP error: "
 					"First block is not block 1 (%ld)\n"
@@ -274,9 +365,44 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
 		 *	Acknoledge the block just received, which will prompt
 		 *	the server for the next one.
 		 */
+#ifdef CONFIG_MCAST_TFTP
+		/* if I am the MasterClient, actively calculate what my next
+		 * needed block is; else I'm passive; not ACKING
+ 		 */
+		if (Multicast) {
+			if (len < TftpBlkSize)  {
+				TftpEndingBlock = TftpBlock;
+			} else if (MasterClient) {
+				TftpBlock = PrevBitmapHole =
+					ext2_find_next_zero_bit(
+						Bitmap,
+						(Mapsize*8),
+						PrevBitmapHole);
+				if (TftpBlock > ((Mapsize*8) - 1)) {
+					printf ("tftpfile too big\n");
+					/* try to double it and retry */
+					Mapsize<<=1;
+					mcast_cleanup();
+					NetStartAgain ();
+					return;
+				}
+				TftpLastBlock = TftpBlock;
+			}
+		}
+#endif
 		TftpSend ();
 
-		if (len < TFTP_BLOCK_SIZE) {
+#ifdef CONFIG_MCAST_TFTP
+		if (Multicast) {
+			if (MasterClient && (TftpBlock >= TftpEndingBlock)) {
+				puts ("\nMulticast tftp done\n");
+				mcast_cleanup();
+				NetState = NETLOOP_SUCCESS;
+			}
+		}
+		else
+#endif
+		if (len < TftpBlkSize) {
 			/*
 			 *	We received the whole thing.  Try to
 			 *	run it.
@@ -290,6 +416,9 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
 		printf ("\nTFTP error: '%s' (%d)\n",
 					pkt + 2, ntohs(*(ushort *)pkt));
 		puts ("Starting again\n\n");
+#ifdef CONFIG_MCAST_TFTP
+		mcast_cleanup();
+#endif
 		NetStartAgain ();
 		break;
 	}
@@ -301,6 +430,9 @@ TftpTimeout (void)
 {
 	if (++TftpTimeoutCount > TIMEOUT_COUNT) {
 		puts ("\nRetry count exceeded; starting again\n");
+#ifdef CONFIG_MCAST_TFTP
+		mcast_cleanup();
+#endif
 		NetStartAgain ();
 	} else {
 		puts ("T ");
@@ -370,6 +502,7 @@ TftpStart (void)
 	TftpState = STATE_RRQ;
 	/* Use a pseudo-random port unless a specific port is set */
 	TftpOurPort = 1024 + (get_timer(0) % 3072);
+
 #ifdef CONFIG_TFTP_PORT
 	if ((ep = getenv("tftpdstp")) != NULL) {
 		TftpServerPort = simple_strtol(ep, NULL, 10);
@@ -382,8 +515,103 @@ TftpStart (void)
 
 	/* zero out server ether in case the server ip has changed */
 	memset(NetServerEther, 0, 6);
+	/* Revert TftpBlkSize to dflt */
+	TftpBlkSize = TFTP_BLOCK_SIZE;
+#ifdef CONFIG_MCAST_TFTP
+    	mcast_cleanup();
+#endif
 
 	TftpSend ();
 }
 
+#ifdef CONFIG_MCAST_TFTP
+/* Credits: atftp project.
+ */
+
+/* pick up BcastAddr, Port, and whether I am [now] the master-client. *
+ * Frame:
+ *    +-------+-----------+---+-------~~-------+---+
+ *    |  opc  | multicast | 0 | addr, port, mc | 0 |
+ *    +-------+-----------+---+-------~~-------+---+
+ * The multicast addr/port becomes what I listen to, and if 'mc' is '1' then
+ * I am the new master-client so must send ACKs to DataBlocks.  If I am not
+ * master-client, I'm a passive client, gathering what DataBlocks I may and
+ * making note of which ones I got in my bitmask.
+ * In theory, I never go from master->passive..
+ * .. this comes in with pkt already pointing just past opc
+ */
+static void parse_multicast_oack(char *pkt, int len)
+{
+ int i;
+ IPaddr_t addr;
+ char *mc_adr, *port,  *mc;
+
+	mc_adr=port=mc=NULL;
+	/* march along looking for 'multicast\0', which has to start at least
+	 * 14 bytes back from the end.
+	 */
+	for (i=0;i<len-14;i++)
+		if (strcmp (pkt+i,"multicast") == 0)
+			break;
+	if (i >= (len-14)) /* non-Multicast OACK, ign. */
+		return;
+
+	i+=10; /* strlen multicast */
+	mc_adr = pkt+i;
+	for (;i<len;i++) {
+		if (*(pkt+i) == ',') {
+			*(pkt+i) = '\0';
+			if (port) {
+				mc = pkt+i+1;
+				break;
+			} else {
+				port = pkt+i+1;
+			}
+		}
+	}
+	if (!port || !mc_adr || !mc ) return;
+	if (Multicast && MasterClient) {
+		printf ("I got a OACK as master Client, WRONG!\n");
+		return;
+	}
+	/* ..I now accept packets destined for this MCAST addr, port */
+	if (!Multicast) {
+		if (Bitmap) {
+			printf ("Internal failure! no mcast.\n");
+			free(Bitmap);
+			Bitmap=NULL;
+			ProhibitMcast=1;
+			return ;
+		}
+		/* I malloc instead of pre-declare; so that if the file ends
+		 * up being too big for this bitmap I can retry
+		 */
+		if (!(Bitmap = malloc (Mapsize))) {
+			printf ("No Bitmap, no multicast. Sorry.\n");
+			ProhibitMcast=1;
+			return;
+		}
+		memset (Bitmap,0,Mapsize);
+		PrevBitmapHole = 0;
+		Multicast = 1;
+	}
+	addr = string_to_ip(mc_adr);
+	if (Mcast_addr != addr) {
+		if (Mcast_addr)
+			eth_mcast_join(Mcast_addr, 0);
+		if (eth_mcast_join(Mcast_addr=addr, 1)) {
+			printf ("Fail to set mcast, revert to TFTP\n");
+			ProhibitMcast=1;
+			mcast_cleanup();
+			NetStartAgain();
+		}
+	}
+	MasterClient = (unsigned char)simple_strtoul((char *)mc,NULL,10);
+	Mcast_port = (unsigned short)simple_strtoul(port,NULL,10);
+	printf ("Multicast: %s:%d [%d]\n", mc_adr, Mcast_port, MasterClient);
+	return;
+}
+
+#endif /* Multicast TFTP */
+
 #endif /* CFG_CMD_NET */
diff --git a/post/board/lwmon5/Makefile b/post/board/lwmon5/Makefile
new file mode 100644
index 000000000..c3f54e37b
--- /dev/null
+++ b/post/board/lwmon5/Makefile
@@ -0,0 +1,29 @@
+#
+# (C) Copyright 2002-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+
+LIB	= libpostlwmon5.a
+
+COBJS	= ecc.o
+
+include $(TOPDIR)/post/rules.mk
diff --git a/post/board/lwmon5/ecc.c b/post/board/lwmon5/ecc.c
new file mode 100644
index 000000000..3fa3ba624
--- /dev/null
+++ b/post/board/lwmon5/ecc.c
@@ -0,0 +1,267 @@
+/*
+ * (C) Copyright 2007
+ * Developed for DENX Software Engineering GmbH.
+ *
+ * Author: Pavel Kolesnikov <concord@emcraft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* define DEBUG for debugging output (obviously ;-)) */
+#if 0
+#define DEBUG
+#endif
+
+#include <common.h>
+#include <watchdog.h>
+
+#ifdef CONFIG_POST
+
+#include <post.h>
+
+#if CONFIG_POST & CFG_POST_ECC
+
+/*
+ * MEMORY ECC test
+ *
+ * This test performs the checks ECC facility of memory.
+ */
+#include <asm/processor.h>
+#include <asm/mmu.h>
+#include <asm/io.h>
+#include <ppc440.h>
+
+#include "../../../board/lwmon5/sdram.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+const static unsigned char syndrome_codes[] = {
+	0xF4, 0XF1, 0XEC ,0XEA, 0XE9, 0XE6, 0XE5, 0XE3,
+	0XDC, 0XDA, 0XD9, 0XD6, 0XD5, 0XD3, 0XCE, 0XCB,
+	0xB5, 0XB0, 0XAD, 0XAB, 0XA8, 0XA7, 0XA4, 0XA2,
+	0X9D, 0X9B, 0X98, 0X97, 0X94, 0X92, 0X8F, 0X8A,
+	0x75, 0x70, 0X6D, 0X6B, 0X68, 0X67, 0X64, 0X62,
+	0X5E, 0X5B, 0X58, 0X57, 0X54, 0X52, 0X4F, 0X4A,
+	0x34, 0x31, 0X2C, 0X2A, 0X29, 0X26, 0X25, 0X23,
+	0X1C, 0X1A, 0X19, 0X16, 0X15, 0X13, 0X0E, 0X0B,
+	0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01
+};
+
+#define ECC_START_ADDR		0x10
+#define ECC_STOP_ADDR		0x2000
+#define ECC_PATTERN		0x0101010101010101ull
+#define ECC_PATTERN_CORR	0x0101010101010100ull
+#define ECC_PATTERN_UNCORR	0x010101010101010Full
+
+static int test_ecc_error(void)
+{
+	unsigned long value;
+	unsigned long hdata, ldata, haddr, laddr;
+	unsigned int bit;
+
+	int ret = 0;
+
+	mfsdram(DDR0_23, value);
+
+	for (bit = 0; bit < sizeof(syndrome_codes); bit++)
+		if (syndrome_codes[bit] == ((value >> 16) & 0xff))
+			break;
+
+	mfsdram(DDR0_00, value);
+
+	if (value & DDR0_00_INT_STATUS_BIT0) {
+		debug("Bit0. A single access outside the defined PHYSICAL"
+		      " memory space detected\n");
+		mfsdram(DDR0_32, laddr);
+		mfsdram(DDR0_33, haddr);
+		debug("        addr = 0x%08x%08x\n", haddr, laddr);
+		ret = 1;
+	}
+	if (value & DDR0_00_INT_STATUS_BIT1) {
+		debug("Bit1. Multiple accesses outside the defined PHYSICAL"
+		      " memory space detected\n");
+		ret = 2;
+	}
+	if (value & DDR0_00_INT_STATUS_BIT2) {
+		debug("Bit2. Single correctable ECC event detected\n");
+		mfsdram(DDR0_38, laddr);
+		mfsdram(DDR0_39, haddr);
+		mfsdram(DDR0_40, ldata);
+		mfsdram(DDR0_41, hdata);
+		debug("        0x%08x - 0x%08x%08x, bit - %d\n",
+		      laddr, hdata, ldata, bit);
+		ret = 3;
+	}
+	if (value & DDR0_00_INT_STATUS_BIT3) {
+		debug("Bit3. Multiple correctable ECC events detected\n");
+		mfsdram(DDR0_38, laddr);
+		mfsdram(DDR0_39, haddr);
+		mfsdram(DDR0_40, ldata);
+		mfsdram(DDR0_41, hdata);
+		debug("        0x%08x - 0x%08x%08x, bit - %d\n",
+		      laddr, hdata, ldata, bit);
+		ret = 4;
+	}
+	if (value & DDR0_00_INT_STATUS_BIT4) {
+		debug("Bit4. Single uncorrectable ECC event detected\n");
+		mfsdram(DDR0_34, laddr);
+		mfsdram(DDR0_35, haddr);
+		mfsdram(DDR0_36, ldata);
+		mfsdram(DDR0_37, hdata);
+		debug("        0x%08x - 0x%08x%08x, bit - %d\n",
+		      laddr, hdata, ldata, bit);
+		ret = 5;
+	}
+	if (value & DDR0_00_INT_STATUS_BIT5) {
+		debug("Bit5. Multiple uncorrectable ECC events detected\n");
+		mfsdram(DDR0_34, laddr);
+		mfsdram(DDR0_35, haddr);
+		mfsdram(DDR0_36, ldata);
+		mfsdram(DDR0_37, hdata);
+		debug("        0x%08x - 0x%08x%08x, bit - %d\n",
+		      laddr, hdata, ldata, bit);
+		ret = 6;
+	}
+	if (value & DDR0_00_INT_STATUS_BIT6) {
+		debug("Bit6. DRAM initialization complete\n");
+		ret = 7;
+	}
+
+	/* error status cleared */
+	mfsdram(DDR0_00, value);
+	mtsdram(DDR0_00, value | DDR0_00_INT_ACK_ALL);
+
+	return ret;
+}
+
+static int test_ecc(unsigned long ecc_addr)
+{
+	volatile unsigned long long *ecc_mem;
+	unsigned long value;
+	unsigned long ecc_data;
+	volatile unsigned long *lecc_mem;
+	int pret, ret = 0;
+
+	sync();
+	eieio();
+	WATCHDOG_RESET();
+
+	ecc_mem = (unsigned long long *)ecc_addr;
+	lecc_mem = (ulong *)ecc_addr;
+	*ecc_mem = ECC_PATTERN;
+	pret = test_ecc_error();
+	if (pret != 0)
+		ret = 1;
+
+	/* disconnect ecc */
+	mfsdram(DDR0_22, value);
+	mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+		| DDR0_22_CTRL_RAW_ECC_DISABLE);
+
+	/* injecting error */
+	*ecc_mem = ECC_PATTERN_CORR;
+
+	/* enable ecc */
+	mfsdram(DDR0_22, value);
+	mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+		| DDR0_22_CTRL_RAW_ECC_ENABLE);
+
+	ecc_data = *lecc_mem;
+	pret = test_ecc_error();
+	/* if read data ok, 1 correctable error must be fixed */
+	if (pret != 3)
+		ret = 1;
+
+	/* test for uncorrectable error */
+	/* disconnect from ecc storage */
+	mfsdram(DDR0_22, value);
+	mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+		| DDR0_22_CTRL_RAW_NO_ECC_RAM);
+
+	/* injecting multiply bit error */
+
+	*ecc_mem = ECC_PATTERN_UNCORR;
+
+	/* enable ecc */
+	mfsdram(DDR0_22, value);
+	mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+		| DDR0_22_CTRL_RAW_ECC_ENABLE);
+
+	ecc_data = *lecc_mem;
+	/* what the data should be read? */
+
+	pret = test_ecc_error();
+	/* info about uncorrectable error must appear */
+	if (pret != 5)
+		ret = 1;
+
+	sync();
+	eieio();
+
+	return ret;
+}
+
+int ecc_post_test (int flags)
+{
+	int ret = 0;
+	unsigned long value;
+	unsigned long iaddr;
+
+#if CONFIG_DDR_ECC
+	sync();
+	eieio();
+
+	/* mask all int */
+	mfsdram(DDR0_01, value);
+	mtsdram(DDR0_01, (value &~ DDR0_01_INT_MASK_MASK)
+		| DDR0_01_INT_MASK_ALL_OFF);
+
+	/* clear error status */
+	mfsdram(DDR0_00, value);
+	mtsdram(DDR0_00, value | DDR0_00_INT_ACK_ALL);
+
+	/* enable full support of ECC */
+	mfsdram(DDR0_22, value);
+	mtsdram(DDR0_22, (value &~ DDR0_22_CTRL_RAW_MASK)
+		| DDR0_22_CTRL_RAW_ECC_ENABLE);
+
+	for (iaddr = ECC_START_ADDR; iaddr < ECC_STOP_ADDR; iaddr += iaddr) {
+		ret = test_ecc(iaddr);
+		if (ret)
+			break;
+	}
+
+	/* clear error status */
+	mfsdram(DDR0_00, value);
+	mtsdram(DDR0_00, value | DDR0_00_INT_ACK_ALL);
+
+	/*
+	 * Clear possible errors resulting from ECC testing.
+	 * If not done, then we could get an interrupt later on when
+	 * exceptions are enabled.
+	 */
+	set_mcsr(get_mcsr());
+#endif
+
+	return ret;
+
+}
+
+#endif /* CONFIG_POST & CFG_POST_ECC */
+#endif /* CONFIG_POST */
diff --git a/post/cpu/ppc4xx/cache.c b/post/cpu/ppc4xx/cache.c
index e1f989ed9..109ca1fbd 100644
--- a/post/cpu/ppc4xx/cache.c
+++ b/post/cpu/ppc4xx/cache.c
@@ -53,14 +53,25 @@ int cache_post_test6 (int tlb, void *p, int size);
 
 static int tlb = -1;		/* index to the victim TLB entry */
 
+#ifdef CONFIG_440
 static unsigned char testarea[CACHE_POST_SIZE]
 __attribute__((__aligned__(CACHE_POST_SIZE)));
+#endif
 
 int cache_post_test (int flags)
 {
 	void* virt = (void*)CFG_POST_CACHE_ADDR;
-	int ints, i, res = 0;
-	u32 word0;
+	int ints;
+	int res = 0;
+
+	/*
+	 * All 44x variants deal with cache management differently
+	 * because they have the address translation always enabled.
+	 * The 40x ppc's don't use address translation in U-Boot at all,
+	 * so we have to distinguish here between 40x and 44x.
+	 */
+#ifdef CONFIG_440
+	int word0, i;
 
 	if (tlb < 0) {
 		/*
@@ -83,6 +94,7 @@ int cache_post_test (int flags)
 			}
 		}
 	}
+#endif
 	ints = disable_interrupts ();
 
 	WATCHDOG_RESET ();
diff --git a/post/cpu/ppc4xx/cache_4xx.S b/post/cpu/ppc4xx/cache_4xx.S
index dddd76b23..d5cb075d6 100644
--- a/post/cpu/ppc4xx/cache_4xx.S
+++ b/post/cpu/ppc4xx/cache_4xx.S
@@ -37,6 +37,13 @@
 
 	.text
 
+	/*
+	 * All 44x variants deal with cache management differently
+	 * because they have the address translation always enabled.
+	 * The 40x ppc's don't use address translation in U-Boot at all,
+	 * so we have to distinguish here between 40x and 44x.
+	 */
+#ifdef CONFIG_440
 /* void cache_post_disable (int tlb)
  */
 cache_post_disable:
@@ -68,6 +75,43 @@ cache_post_wb:
 	sync
 	isync
 	blr
+#else
+/* void cache_post_disable (int tlb)
+ */
+cache_post_disable:
+	lis	r0, 0x0000
+	ori	r0, r0, 0x0000
+	mtdccr	r0
+	sync
+	isync
+	blr
+
+/* void cache_post_wt (int tlb)
+ */
+cache_post_wt:
+	lis	r0, 0x8000
+	ori	r0, r0, 0x0000
+	mtdccr	r0
+	lis	r0, 0x8000
+	ori	r0, r0, 0x0000
+	mtdcwr	r0
+	sync
+	isync
+	blr
+
+/* void cache_post_wb (int tlb)
+ */
+cache_post_wb:
+	lis	r0, 0x8000
+	ori	r0, r0, 0x0000
+	mtdccr	r0
+	lis	r0, 0x0000
+	ori	r0, r0, 0x0000
+	mtdcwr	r0
+	sync
+	isync
+	blr
+#endif
 
 /* void cache_post_dinvalidate (void *p, int size)
  */
diff --git a/post/cpu/ppc4xx/ether.c b/post/cpu/ppc4xx/ether.c
index 391c815d7..ab23ca5a3 100644
--- a/post/cpu/ppc4xx/ether.c
+++ b/post/cpu/ppc4xx/ether.c
@@ -68,10 +68,10 @@ static char *rx_buf;
 static void ether_post_init (int devnum, int hw_addr)
 {
 	int i;
-	unsigned mode_reg;
 #if defined(CONFIG_440GX) || \
     defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
     defined(CONFIG_440SP) || defined(CONFIG_440SPE)
+	unsigned mode_reg;
 	sys_info_t sysinfo;
 #endif
 #if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || defined(CONFIG_440SPE)
@@ -185,10 +185,17 @@ static void ether_post_init (int devnum, int hw_addr)
 	mtdcr (malrxcasr, (MAL_TXRX_CASR >> devnum));
 
 	/* set internal loopback mode */
+#ifdef CFG_POST_ETHER_EXT_LOOPBACK
+	out32 (EMAC_M1 + hw_addr, EMAC_M1_FDE | 0 |
+	       EMAC_M1_RFS_4K | EMAC_M1_TX_FIFO_2K |
+	       EMAC_M1_MF_100MBPS | EMAC_M1_IST |
+	       in32 (EMAC_M1));
+#else
 	out32 (EMAC_M1 + hw_addr, EMAC_M1_FDE | EMAC_M1_ILE |
 	       EMAC_M1_RFS_4K | EMAC_M1_TX_FIFO_2K |
 	       EMAC_M1_MF_100MBPS | EMAC_M1_IST |
 	       in32 (EMAC_M1));
+#endif
 
 	/* set transmit enable & receive enable */
 	out32 (EMAC_M0 + hw_addr, EMAC_M0_TXE | EMAC_M0_RXE);
diff --git a/post/cpu/ppc4xx/fpu.c b/post/cpu/ppc4xx/fpu.c
index 27e9ed01a..0c26fe00e 100644
--- a/post/cpu/ppc4xx/fpu.c
+++ b/post/cpu/ppc4xx/fpu.c
@@ -29,8 +29,8 @@
 #if defined(CONFIG_440EP) || \
     defined(CONFIG_440EPX)
 
-#include <ppc4xx.h>
 #include <asm/processor.h>
+#include <ppc4xx.h>
 
 
 int fpu_status(void)
diff --git a/post/cpu/ppc4xx/uart.c b/post/cpu/ppc4xx/uart.c
index b047d42df..7c3ed402c 100644
--- a/post/cpu/ppc4xx/uart.c
+++ b/post/cpu/ppc4xx/uart.c
@@ -38,24 +38,77 @@
 
 #if CONFIG_POST & CFG_POST_UART
 
+/*
+ * This table defines the UART's that should be tested and can
+ * be overridden in the board config file
+ */
+#ifndef CFG_POST_UART_TABLE
+#define CFG_POST_UART_TABLE	{UART0_BASE, UART1_BASE, UART2_BASE, UART3_BASE}
+#endif
+
 #include <asm/processor.h>
 #include <serial.h>
 
+#if defined(CONFIG_440)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
 #define UART0_BASE  CFG_PERIPHERAL_BASE + 0x00000300
 #define UART1_BASE  CFG_PERIPHERAL_BASE + 0x00000400
 #define UART2_BASE  CFG_PERIPHERAL_BASE + 0x00000500
 #define UART3_BASE  CFG_PERIPHERAL_BASE + 0x00000600
+#else
+#define UART0_BASE  CFG_PERIPHERAL_BASE + 0x00000200
+#define UART1_BASE  CFG_PERIPHERAL_BASE + 0x00000300
+#endif
+
+#if defined(CONFIG_440SP) || defined(CONFIG_440SPE)
+#define UART2_BASE  CFG_PERIPHERAL_BASE + 0x00000600
+#endif
 
+#if defined(CONFIG_440GP)
+#define CR0_MASK        0x3fff0000
+#define CR0_EXTCLK_ENA  0x00600000
+#define CR0_UDIV_POS    16
+#define UDIV_SUBTRACT	1
+#define UART0_SDR	cntrl0
+#define MFREG(a, d)	d = mfdcr(a)
+#define MTREG(a, d)	mtdcr(a, d)
+#else /* #if defined(CONFIG_440GP) */
+/* all other 440 PPC's access clock divider via sdr register */
 #define CR0_MASK        0xdfffffff
 #define CR0_EXTCLK_ENA  0x00800000
 #define CR0_UDIV_POS    0
 #define UDIV_SUBTRACT	0
 #define UART0_SDR	sdr_uart0
 #define UART1_SDR	sdr_uart1
+#if defined(CONFIG_440EP) || defined(CONFIG_440EPx) || \
+    defined(CONFIG_440GR) || defined(CONFIG_440GRx) || \
+    defined(CONFIG_440SP) || defined(CONFIG_440SPe)
 #define UART2_SDR	sdr_uart2
+#endif
+#if defined(CONFIG_440EP) || defined(CONFIG_440EPx) || \
+    defined(CONFIG_440GR) || defined(CONFIG_440GRx)
 #define UART3_SDR	sdr_uart3
+#endif
 #define MFREG(a, d)	mfsdr(a, d)
 #define MTREG(a, d)	mtsdr(a, d)
+#endif /* #if defined(CONFIG_440GP) */
+#elif defined(CONFIG_405EP) || defined(CONFIG_405EZ)
+#define UART0_BASE      0xef600300
+#define UART1_BASE      0xef600400
+#define UCR0_MASK       0x0000007f
+#define UCR1_MASK       0x00007f00
+#define UCR0_UDIV_POS   0
+#define UCR1_UDIV_POS   8
+#define UDIV_MAX        127
+#else /* CONFIG_405GP || CONFIG_405CR */
+#define UART0_BASE      0xef600300
+#define UART1_BASE      0xef600400
+#define CR0_MASK        0x00001fff
+#define CR0_EXTCLK_ENA  0x000000c0
+#define CR0_UDIV_POS    1
+#define UDIV_MAX        32
+#endif
 
 #define UART_RBR    0x00
 #define UART_THR    0x00
@@ -71,8 +124,8 @@
 #define UART_DLM    0x01
 
 /*
-  Line Status Register.
-*/
+ * Line Status Register.
+ */
 #define asyncLSRDataReady1            0x01
 #define asyncLSROverrunError1         0x02
 #define asyncLSRParityError1          0x04
@@ -84,6 +137,50 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#if defined(CONFIG_440)
+#if !defined(CFG_EXT_SERIAL_CLOCK)
+static void serial_divs (int baudrate, unsigned long *pudiv,
+			 unsigned short *pbdiv)
+{
+	sys_info_t sysinfo;
+	unsigned long div;		/* total divisor udiv * bdiv */
+	unsigned long umin;		/* minimum udiv */
+	unsigned short diff;		/* smallest diff */
+	unsigned long udiv;		/* best udiv */
+	unsigned short idiff;		/* current diff */
+	unsigned short ibdiv;		/* current bdiv */
+	unsigned long i;
+	unsigned long est;		/* current estimate */
+
+	get_sys_info(&sysinfo);
+
+	udiv = 32;			/* Assume lowest possible serial clk */
+	div = sysinfo.freqPLB / (16 * baudrate); /* total divisor */
+	umin = sysinfo.pllOpbDiv << 1;	/* 2 x OPB divisor */
+	diff = 32;			/* highest possible */
+
+	/* i is the test udiv value -- start with the largest
+	 * possible (32) to minimize serial clock and constrain
+	 * search to umin.
+	 */
+	for (i = 32; i > umin; i--) {
+		ibdiv = div / i;
+		est = i * ibdiv;
+		idiff = (est > div) ? (est-div) : (div-est);
+		if (idiff == 0) {
+			udiv = i;
+			break;	/* can't do better */
+		} else if (idiff < diff) {
+			udiv = i;	/* best so far */
+			diff = idiff;	/* update lowest diff*/
+		}
+	}
+
+	*pudiv = udiv;
+	*pbdiv = div / udiv;
+}
+#endif
+
 static int uart_post_init (unsigned long dev_base)
 {
 	unsigned long reg;
@@ -147,6 +244,77 @@ static int uart_post_init (unsigned long dev_base)
 	return 0;
 }
 
+#else /* CONFIG_440 */
+
+static int uart_post_init (unsigned long dev_base)
+{
+	unsigned long reg;
+	unsigned long tmp;
+	unsigned long clk;
+	unsigned long udiv;
+	unsigned short bdiv;
+	volatile char val;
+	int i;
+
+	for (i = 0; i < 3500; i++) {
+		if (in8 (dev_base + UART_LSR) & asyncLSRTxHoldEmpty1)
+			break;
+		udelay (100);
+	}
+
+#if defined(CONFIG_405EZ)
+	serial_divs(gd->baudrate, &udiv, &bdiv);
+	clk = tmp = reg = 0;
+#else
+#ifdef CONFIG_405EP
+	reg = mfdcr(cpc0_ucr) & ~(UCR0_MASK | UCR1_MASK);
+	clk = gd->cpu_clk;
+	tmp = CFG_BASE_BAUD * 16;
+	udiv = (clk + tmp / 2) / tmp;
+	if (udiv > UDIV_MAX)                    /* max. n bits for udiv */
+		udiv = UDIV_MAX;
+	reg |= (udiv) << UCR0_UDIV_POS;	        /* set the UART divisor */
+	reg |= (udiv) << UCR1_UDIV_POS;	        /* set the UART divisor */
+	mtdcr (cpc0_ucr, reg);
+#else /* CONFIG_405EP */
+	reg = mfdcr(cntrl0) & ~CR0_MASK;
+#ifdef CFG_EXT_SERIAL_CLOCK
+	clk = CFG_EXT_SERIAL_CLOCK;
+	udiv = 1;
+	reg |= CR0_EXTCLK_ENA;
+#else
+	clk = gd->cpu_clk;
+#ifdef CFG_405_UART_ERRATA_59
+	udiv = 31;			/* Errata 59: stuck at 31 */
+#else
+	tmp = CFG_BASE_BAUD * 16;
+	udiv = (clk + tmp / 2) / tmp;
+	if (udiv > UDIV_MAX)                    /* max. n bits for udiv */
+		udiv = UDIV_MAX;
+#endif
+#endif
+	reg |= (udiv - 1) << CR0_UDIV_POS;	/* set the UART divisor */
+	mtdcr (cntrl0, reg);
+#endif /* CONFIG_405EP */
+	tmp = gd->baudrate * udiv * 16;
+	bdiv = (clk + tmp / 2) / tmp;
+#endif /* CONFIG_405EZ */
+
+	out8(dev_base + UART_LCR, 0x80);	/* set DLAB bit */
+	out8(dev_base + UART_DLL, bdiv);	/* set baudrate divisor */
+	out8(dev_base + UART_DLM, bdiv >> 8);	/* set baudrate divisor */
+	out8(dev_base + UART_LCR, 0x03);	/* clear DLAB; set 8 bits, no parity */
+	out8(dev_base + UART_FCR, 0x00);	/* disable FIFO */
+	out8(dev_base + UART_MCR, 0x10);	/* enable loopback mode */
+	val = in8(dev_base + UART_LSR);	/* clear line status */
+	val = in8(dev_base + UART_RBR);	/* read receive buffer */
+	out8(dev_base + UART_SCR, 0x00);	/* set scratchpad */
+	out8(dev_base + UART_IER, 0x00);	/* set interrupt enable reg */
+
+	return (0);
+}
+#endif /* CONFIG_440 */
+
 static void uart_post_putc (unsigned long dev_base, char c)
 {
 	int i;
@@ -198,9 +366,7 @@ done:
 int uart_post_test (int flags)
 {
 	int i, res = 0;
-	static unsigned long base[] = {
-		UART0_BASE, UART1_BASE, UART2_BASE, UART3_BASE
-	};
+	static unsigned long base[] = CFG_POST_UART_TABLE;
 
 	for (i = 0; i < sizeof (base) / sizeof (base[0]); i++) {
 		if (test_ctlr (base[i], i))
diff --git a/post/tests.c b/post/tests.c
index f3604b249..e1c3d28f5 100644
--- a/post/tests.c
+++ b/post/tests.c
@@ -46,6 +46,7 @@ extern int spr_post_test (int flags);
 extern int sysmon_post_test (int flags);
 extern int dsp_post_test (int flags);
 extern int codec_post_test (int flags);
+extern int ecc_post_test (int flags);
 
 extern int sysmon_init_f (void);
 
@@ -236,6 +237,18 @@ struct post_test post_list[] =
 	CFG_POST_CODEC
     },
 #endif
+#if CONFIG_POST & CFG_POST_ECC
+    {
+	"ECC test",
+	"ecc",
+	"This test checks ECC facility of memory.",
+	POST_ROM | POST_ALWAYS,
+	&ecc_post_test,
+	NULL,
+	NULL,
+	CFG_POST_ECC
+    },
+#endif
 };
 
 unsigned int post_list_size = sizeof (post_list) / sizeof (struct post_test);
diff --git a/rtc/bf5xx_rtc.c b/rtc/bf5xx_rtc.c
index 85bbb56e3..8856bb9b5 100644
--- a/rtc/bf5xx_rtc.c
+++ b/rtc/bf5xx_rtc.c
@@ -49,7 +49,7 @@
 #include <command.h>
 #include <rtc.h>
 
-#if defined(CONFIG_RTC_BFIN) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_BFIN) && defined(CONFIG_CMD_DATE)
 
 #include <asm/blackfin.h>
 #include <asm/arch/bf5xx_rtc.h>
@@ -140,4 +140,4 @@ void rtc_get(struct rtc_time *tmp)
 	    MIN_TO_SECS(tm_min) + HRS_TO_SECS(tm_hour) + DAYS_TO_SECS(tm_day);
 	to_tm(time_in_sec, tmp);
 }
-#endif				/* CONFIG_RTC_BFIN && CFG_CMD_DATE */
+#endif
diff --git a/rtc/date.c b/rtc/date.c
index b5f8c48eb..a83a7235a 100644
--- a/rtc/date.c
+++ b/rtc/date.c
@@ -29,7 +29,7 @@
 #include <command.h>
 #include <rtc.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP)
+#if defined(CONFIG_CMD_DATE) || defined(CONFIG_TIMESTAMP)
 
 #define FEBRUARY		2
 #define	STARTOFTIME		1970
@@ -153,4 +153,4 @@ mktime (unsigned int year, unsigned int mon,
 	)*60 + sec; /* finally seconds */
 }
 
-#endif	/* CFG_CMD_DATE */
+#endif
diff --git a/rtc/ds12887.c b/rtc/ds12887.c
index 8b12893ce..84fecf019 100644
--- a/rtc/ds12887.c
+++ b/rtc/ds12887.c
@@ -28,7 +28,7 @@
 #include <config.h>
 #include <rtc.h>
 
-#if defined(CONFIG_RTC_DS12887) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS12887) && defined(CONFIG_CMD_DATE)
 
 #define RTC_SECONDS			0x00
 #define RTC_SECONDS_ALARM		0x01
@@ -235,4 +235,4 @@ void rtc_reset (void)
 	rtc_write(RTC_CONTROL_B,ctrl_rg);
 }
 
-#endif  /* (CONFIG_RTC_DS12887) && (CONFIG_COMMANDS & CFG_CMD_DATE) */
+#endif
diff --git a/rtc/ds1302.c b/rtc/ds1302.c
index 98dce899a..55af1302d 100644
--- a/rtc/ds1302.c
+++ b/rtc/ds1302.c
@@ -9,7 +9,7 @@
 #include <command.h>
 #include <rtc.h>
 
-#if defined(CONFIG_RTC_DS1302) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS1302) && defined(CONFIG_CMD_DATE)
 
 /* GPP Pins */
 #define DATA		0x200
diff --git a/rtc/ds1306.c b/rtc/ds1306.c
index e01e1ceae..89e433dab 100644
--- a/rtc/ds1306.c
+++ b/rtc/ds1306.c
@@ -36,7 +36,7 @@
 #include <rtc.h>
 #include <spi.h>
 
-#if defined(CONFIG_RTC_DS1306) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS1306) && defined(CONFIG_CMD_DATE)
 
 #define	RTC_SECONDS		0x00
 #define	RTC_MINUTES		0x01
diff --git a/rtc/ds1307.c b/rtc/ds1307.c
index 3b26a0a32..c882d7989 100644
--- a/rtc/ds1307.c
+++ b/rtc/ds1307.c
@@ -36,7 +36,7 @@
 #include <i2c.h>
 
 #if (defined(CONFIG_RTC_DS1307) || defined(CONFIG_RTC_DS1338) ) && \
-    (CONFIG_COMMANDS & CFG_CMD_DATE)
+    defined(CONFIG_CMD_DATE)
 
 /*---------------------------------------------------------------------*/
 #undef DEBUG_RTC
@@ -201,4 +201,4 @@ static unsigned char bin2bcd (unsigned int n)
 	return (((n / 10) << 4) | (n % 10));
 }
 
-#endif /* (CONFIG_RTC_DS1307 || CONFIG_RTC_DS1338) && (CFG_COMMANDS & CFG_CMD_DATE) */
+#endif
diff --git a/rtc/ds1337.c b/rtc/ds1337.c
index 9f0c8c01e..c636ac594 100644
--- a/rtc/ds1337.c
+++ b/rtc/ds1337.c
@@ -32,7 +32,7 @@
 #include <rtc.h>
 #include <i2c.h>
 
-#if defined(CONFIG_RTC_DS1337) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS1337) && defined(CONFIG_CMD_DATE)
 
 /*---------------------------------------------------------------------*/
 #undef DEBUG_RTC
@@ -188,4 +188,4 @@ static unsigned char bin2bcd (unsigned int n)
 	return (((n / 10) << 4) | (n % 10));
 }
 
-#endif /* CONFIG_RTC_DS1337 && (CFG_COMMANDS & CFG_CMD_DATE) */
+#endif
diff --git a/rtc/ds1374.c b/rtc/ds1374.c
index 50a996c5c..e773dd926 100644
--- a/rtc/ds1374.c
+++ b/rtc/ds1374.c
@@ -35,7 +35,7 @@
 #include <rtc.h>
 #include <i2c.h>
 
-#if (defined(CONFIG_RTC_DS1374)) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if (defined(CONFIG_RTC_DS1374)) && defined(CONFIG_CMD_DATE)
 
 /*---------------------------------------------------------------------*/
 #undef DEBUG_RTC
@@ -250,4 +250,4 @@ static void rtc_write_raw (uchar reg, uchar val)
 {
 		i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
 }
-#endif /* (CONFIG_RTC_DS1374) && (CFG_COMMANDS & CFG_CMD_DATE) */
+#endif
diff --git a/rtc/ds1556.c b/rtc/ds1556.c
index dd9ea5ef8..4365cfb98 100644
--- a/rtc/ds1556.c
+++ b/rtc/ds1556.c
@@ -37,7 +37,7 @@
 #include <rtc.h>
 
 
-#if defined(CONFIG_RTC_DS1556) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS1556) && defined(CONFIG_CMD_DATE)
 
 static uchar rtc_read( unsigned int addr );
 static void  rtc_write( unsigned int addr, uchar val);
@@ -203,4 +203,4 @@ static unsigned char bin2bcd (unsigned int n)
 	return (((n / 10) << 4) | (n % 10));
 }
 
-#endif	/* CONFIG_RTC_DS1556 && CFG_CMD_DATE */
+#endif
diff --git a/rtc/ds164x.c b/rtc/ds164x.c
index 3cc76aba0..bff22b9a0 100644
--- a/rtc/ds164x.c
+++ b/rtc/ds164x.c
@@ -37,7 +37,7 @@
 #include <rtc.h>
 
 
-#if defined(CONFIG_RTC_DS164x) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS164x) && defined(CONFIG_CMD_DATE)
 
 static uchar    rtc_read(unsigned int addr );
 static void     rtc_write(unsigned int addr, uchar val);
@@ -197,4 +197,4 @@ static unsigned char bin2bcd (unsigned int n)
 	return (((n / 10) << 4) | (n % 10));
 }
 
-#endif	/* CONFIG_RTC_DS164x && CFG_CMD_DATE */
+#endif
diff --git a/rtc/ds174x.c b/rtc/ds174x.c
index 58b13e9da..5f85a6817 100644
--- a/rtc/ds174x.c
+++ b/rtc/ds174x.c
@@ -33,7 +33,7 @@
 #include <command.h>
 #include <rtc.h>
 
-#if defined(CONFIG_RTC_DS174x) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS174x) && defined(CONFIG_CMD_DATE)
 
 static uchar rtc_read( unsigned int addr );
 static void  rtc_write( unsigned int addr, uchar val);
@@ -199,4 +199,4 @@ static unsigned char bin2bcd (unsigned int n)
 	return (((n / 10) << 4) | (n % 10));
 }
 
-#endif	/* CONFIG_RTC_MC146818 && CFG_CMD_DATE */
+#endif
diff --git a/rtc/ds3231.c b/rtc/ds3231.c
index 50aeeb561..fe11b869f 100644
--- a/rtc/ds3231.c
+++ b/rtc/ds3231.c
@@ -33,7 +33,7 @@
 #include <rtc.h>
 #include <i2c.h>
 
-#if defined(CONFIG_RTC_DS3231) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_DS3231) && defined(CONFIG_CMD_DATE)
 
 /*---------------------------------------------------------------------*/
 #undef DEBUG_RTC
@@ -190,4 +190,4 @@ static unsigned char bin2bcd (unsigned int n)
 	return (((n / 10) << 4) | (n % 10));
 }
 
-#endif /* (CONFIG_RTC_DS3231) && (CONFIG_COMMANDS & CFG_CMD_DATE) */
+#endif
diff --git a/rtc/m41t11.c b/rtc/m41t11.c
index c725cc904..81da33a31 100644
--- a/rtc/m41t11.c
+++ b/rtc/m41t11.c
@@ -43,7 +43,7 @@
 #endif
 */
 
-#if defined(CONFIG_RTC_M41T11) && defined(CFG_I2C_RTC_ADDR) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_M41T11) && defined(CFG_I2C_RTC_ADDR) && defined(CONFIG_CMD_DATE)
 
 static unsigned bcd2bin (uchar n)
 {
@@ -199,4 +199,4 @@ int rtc_recall(int addr, unsigned char* data, int size)
 	return i2c_read( CFG_I2C_RTC_ADDR, REG_CNT+addr, 1, data, size );
 }
 
-#endif /* CONFIG_RTC_M41T11 && CFG_I2C_RTC_ADDR && CFG_CMD_DATE */
+#endif
diff --git a/rtc/m48t35ax.c b/rtc/m48t35ax.c
index 6c38a538b..0a0ffa8aa 100644
--- a/rtc/m48t35ax.c
+++ b/rtc/m48t35ax.c
@@ -33,7 +33,7 @@
 #include <rtc.h>
 #include <config.h>
 
-#if defined(CONFIG_RTC_M48T35A) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_M48T35A) && defined(CONFIG_CMD_DATE)
 
 static uchar rtc_read  (uchar reg);
 static void  rtc_write (uchar reg, uchar val);
@@ -163,4 +163,4 @@ static unsigned char bin2bcd (unsigned int n)
 	return (((n / 10) << 4) | (n % 10));
 }
 
-#endif	/* CONFIG_RTC_M48T35A && CFG_CMD_DATE */
+#endif
diff --git a/rtc/max6900.c b/rtc/max6900.c
index 73919cd98..c75a8e04c 100644
--- a/rtc/max6900.c
+++ b/rtc/max6900.c
@@ -32,7 +32,7 @@
 #include <rtc.h>
 #include <i2c.h>
 
-#if defined(CONFIG_RTC_MAX6900) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MAX6900) && defined(CONFIG_CMD_DATE)
 
 #ifndef	CFG_I2C_RTC_ADDR
 #define	CFG_I2C_RTC_ADDR	0x50
@@ -128,4 +128,4 @@ void rtc_reset (void)
 {
 }
 
-#endif	/* CONFIG_RTC_MAX6900 && CFG_CMD_DATE */
+#endif
diff --git a/rtc/mc146818.c b/rtc/mc146818.c
index 20b1b3e77..ab377ed73 100644
--- a/rtc/mc146818.c
+++ b/rtc/mc146818.c
@@ -31,7 +31,7 @@
 #include <command.h>
 #include <rtc.h>
 
-#if defined(CONFIG_RTC_MC146818) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MC146818) && defined(CONFIG_CMD_DATE)
 
 static uchar rtc_read  (uchar reg);
 static void  rtc_write (uchar reg, uchar val);
@@ -175,4 +175,4 @@ static unsigned char bin2bcd (unsigned int n)
 	return (((n / 10) << 4) | (n % 10));
 }
 
-#endif	/* CONFIG_RTC_MC146818 && CFG_CMD_DATE */
+#endif
diff --git a/rtc/mk48t59.c b/rtc/mk48t59.c
index 64f751f75..bacdb5b70 100644
--- a/rtc/mk48t59.c
+++ b/rtc/mk48t59.c
@@ -131,7 +131,7 @@ void nvram_write(short dest, const void *src, size_t count)
 		rtc_write(d++, *s++);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
 
 /* ------------------------------------------------------------------------- */
 
@@ -233,5 +233,5 @@ void rtc_set_watchdog(short multi, short res)
 	rtc_write(RTC_WATCHDOG, wd_value);
 }
 
-#endif	/* (CONFIG_COMMANDS & CFG_CMD_DATE) */
+#endif
 #endif	/* CONFIG_RTC_MK48T59 */
diff --git a/rtc/mpc5xxx.c b/rtc/mpc5xxx.c
index 2053df153..216386aba 100644
--- a/rtc/mpc5xxx.c
+++ b/rtc/mpc5xxx.c
@@ -32,7 +32,7 @@
 #include <command.h>
 #include <rtc.h>
 
-#if defined(CONFIG_RTC_MPC5200) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MPC5200) && defined(CONFIG_CMD_DATE)
 
 /*****************************************************************************
  * this structure should be defined in mpc5200.h ...
@@ -137,4 +137,4 @@ void rtc_reset (void)
 	return;	/* nothing to do */
 }
 
-#endif	/* CONFIG_RTC_MPC5200 && CFG_CMD_DATE */
+#endif
diff --git a/rtc/mpc8xx.c b/rtc/mpc8xx.c
index 830e56e17..8d10c0e46 100644
--- a/rtc/mpc8xx.c
+++ b/rtc/mpc8xx.c
@@ -31,7 +31,7 @@
 #include <command.h>
 #include <rtc.h>
 
-#if defined(CONFIG_RTC_MPC8xx) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_MPC8xx) && defined(CONFIG_CMD_DATE)
 
 /* ------------------------------------------------------------------------- */
 
@@ -70,6 +70,4 @@ void rtc_reset (void)
 	return;	/* nothing to do */
 }
 
-/* ------------------------------------------------------------------------- */
-
-#endif	/* CONFIG_RTC_MPC8xx && CFG_CMD_DATE */
+#endif
diff --git a/rtc/pcf8563.c b/rtc/pcf8563.c
index 05ae97eab..2d73d5d7e 100644
--- a/rtc/pcf8563.c
+++ b/rtc/pcf8563.c
@@ -32,7 +32,7 @@
 #include <rtc.h>
 #include <i2c.h>
 
-#if defined(CONFIG_RTC_PCF8563) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_PCF8563) && defined(CONFIG_CMD_DATE)
 
 static uchar rtc_read  (uchar reg);
 static void  rtc_write (uchar reg, uchar val);
@@ -141,4 +141,4 @@ static unsigned char bin2bcd (unsigned int n)
 	return (((n / 10) << 4) | (n % 10));
 }
 
-#endif	/* CONFIG_RTC_PCF8563 && CFG_CMD_DATE */
+#endif
diff --git a/rtc/rs5c372.c b/rtc/rs5c372.c
index b56808b8b..3d1346eaa 100644
--- a/rtc/rs5c372.c
+++ b/rtc/rs5c372.c
@@ -34,7 +34,7 @@
 #include <rtc.h>
 #include <i2c.h>
 
-#if defined(CONFIG_RTC_RS5C372A) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_RS5C372A) && defined(CONFIG_CMD_DATE)
 /*
  * Reads are always done starting with register 15, which requires some
  * jumping-through-hoops to access the data correctly.
@@ -299,4 +299,4 @@ bin2bcd (unsigned int n)
 {
 	return (((n / 10) << 4) | (n % 10));
 }
-#endif /* defined(CONFIG_RTC_RS5C372A) && (CONFIG_COMMANDS & CFG_CMD_DATE) */
+#endif
diff --git a/rtc/s3c24x0_rtc.c b/rtc/s3c24x0_rtc.c
index 9e2191e87..7f8b4fad0 100644
--- a/rtc/s3c24x0_rtc.c
+++ b/rtc/s3c24x0_rtc.c
@@ -28,7 +28,7 @@
 #include <common.h>
 #include <command.h>
 
-#if defined(CONFIG_RTC_S3C24X0) && (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_RTC_S3C24X0) && (defined(CONFIG_CMD_DATE))
 
 #if defined(CONFIG_S3C2400)
 #include <s3c2400.h>
@@ -175,6 +175,4 @@ void rtc_reset (void)
 	rtc->RTCCON &= ~(0x08|0x01);
 }
 
-/* ------------------------------------------------------------------------- */
-
-#endif	/* CONFIG_RTC_S3C24X0 && CFG_CMD_DATE */
+#endif
diff --git a/tools/updater/cmd_flash.c b/tools/updater/cmd_flash.c
index c0e57729f..a976e0da6 100644
--- a/tools/updater/cmd_flash.c
+++ b/tools/updater/cmd_flash.c
@@ -28,7 +28,7 @@
 #include <command.h>
 #include <flash.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_FLASH)
+#if defined(CONFIG_CMD_FLASH)
 
 extern flash_info_t flash_info[];	/* info for FLASH chips */
 
@@ -427,4 +427,4 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last)
 	return rcode;
 }
 
-#endif	/* CFG_CMD_FLASH */
+#endif