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2008-09-02Moved initialization of MPC5xxx_FEC Ethernet driver to CPU directoryBen Warren
Modified board_eth_init() functions of boards that have this FEC in addition to other Ethernet controllers. Affected boards: bc3450 icecube mvbc_p o2dnt pm520 total5200 tq5200 Removed initialization of controller from net/eth.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-02Moved initialization of MPC512x_FEC Ethernet driver to CPU directoryBen Warren
Added a cpu_eth_init() function to MPC512x CPU directory and removed code from net/eth.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-02Moved initialization of Ethernet controllers on Atmel AT91 to board_eth_init()Ben Warren
Removed at91sam9_eth_initialize() from net/eth.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-02Introduce netdev.h header file and remove externsBen Warren
This addresses all drivers whose initializers have already been moved to board_eth_init()/cpu_eth_init(). Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-02Pass in tsec_info struct through tsec_initializeAndy Fleming
The tsec driver contains a hard-coded array of configuration information for the tsec ethernet controllers. We create a default function that works for most tsecs, and allow that to be overridden by board code. It creates an array of tsec_info structures, which are then parsed by the corresponding driver instance to determine configuration. Also, add regs, miiregs, and devname fields to the tsec_info structure, so that we don't need the kludgy "index" parameter. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-01Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2008-09-01Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk
2008-09-01Merge branch 'master' of git://git.denx.de/u-boot-shWolfgang Denk
2008-08-31Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxxWolfgang Denk
2008-08-31sh: Add support SH2/SH2A which is CPU of Renesas TechnologyNobuhiro Iwamatsu
Add support SH2/SH2A basic function. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-08-31USB: Add support for OHCI controller on S3C6400Guennadi Liakhovetski
Notice: USB on S3C6400 currently works _only_ with switched off MMU. One could try to enable the MMU, but map addresses 1-to-1, and disable data cache, then it should work too and we could still profit from instruction cache. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-08-31ARM: Add arm1176 core with S3C6400 SoCGuennadi Liakhovetski
Based on the original S3C64XX port by Samsung for U-Boot 1.1.6. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-08-31ARM DaVinci: Changing function names for EMAC driverSandeep Paulraj
DM644x is just one of a series of DaVinci chips that use the EMAC driver. By replacing all the function names that start with dm644x_* to davinci_* we make these function more portable. I have tested this change on my EVM. DM6467 is another DaVinci SOC which uses the EMAC driver and i will be sending patches that add DaVinci DM6467 support to the list soon. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2008-08-30ppc4xx/NAND: Add select_chip function to 4xx NDFC driverStefan Roese
This function is needed for the new NAND infrastructure. We only need a dummy implementation though for the NDFC. Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-29Move MPC512x_FEC driver to drivers/netBen Warren
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-29Move MPC5xxx_FEC driver to drivers/netBen Warren
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-29ppc4xx: NAND configurationWolfgang Ocker
Made NAND bank configuration setting a config variable. Signed-off-by: Wolfgang Ocker <weo@reccoware.de> Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-29ppc4xx: fix UIC external_interrupt hang on UIC0Victor Gallardo
This patch fixes a UIC external_interrupt hang if critical or non-critical interrupt is set at the same time as a normal interrupt is set on UIC0. Signed-off-by: Victor Gallardo <vgallardo@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-29ppc4xx: Optimizations/Cleanups for IBM DDR2 Memory ControllerProdyut Hazarika
Removed Magic numbers from Initialization preload registers Tested with Kilauea, Glacier, Canyonlands and Katmai boards About 5-7% improvement seen for LMBench memtests Signed-off-by: Prodyut Hazarika <phazarika@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-28ColdFire: I2C fix for multiple platformsTsiChung Liew
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
2008-08-28Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk
2008-08-28Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxxWolfgang Denk
2008-08-28FSL DDR: Remove duplicate setting of cs0_bnds register on 86xx.Kumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-28Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk
2008-08-27mpc52xx: added support for the MPC5200 based MUC.MC52 board from MAN.Heiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de>
2008-08-27mpc85xx: remove redudant code with lib_ppc/interrupts.cKumar Gala
For some reason we duplicated the majority of code in lib_ppc/interrupts.c not show how that happened, but there is no good reason for it. Use the interrupt_init_cpu() and timer_interrupt_cpu() since its why they exist. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-27mpc85xx: Add support for the MPC8536Kumar Gala
The MPC8536 Adds SDHC and SATA controllers to the PQ3 family. We also have SERDES init code for the 8536. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com> Signed-off-by: Dejan Minic <minic@freescale.com> Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-08-27mpc85xx: Add support for the MPC8572DS reference boardKumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-27FSL DDR: Remove old SPD support from cpu/mpc85xxKumar Gala
All 85xx boards have been converted to the new code so we can remove the old SPD DDR setup code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-27FSL DDR: Add 85xx specific register settingKumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-27FSL DDR: Add e500 TLB helper for DDR codeKumar Gala
Provide a helper function that board code can call to map TLBs when setting up DDR. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-26Moved initialization of GRETH Ethernet driver to CPU directoryBen Warren
Added a cpu_eth_init() function to leon2/leon3 CPU directories and removed code from net/eth.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-26Moved initialization of MCFFEC Ethernet driver to CPU directoryBen Warren
Added a cpu_eth_init() function to coldfire CPU directories and removed code from net/eth.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-26Moved initialization of FSL_MCDMAFEC Ethernet driver to CPU directoryBen Warren
Added a cpu_eth_init() function to cpu/mcf547x_8x directory and removed code from net/eth.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-27FSL DDR: Remove old SPD support from cpu/mpc86xxKumar Gala
All 86xx boards have been converted to the new code so we can remove the old SPD DDR setup code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-27FSL DDR: Add 86xx specific register settingKumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-27FSL DDR: Add DDR2 DIMM paramter supportKumar Gala
Compute DIMM parameters based upon the SPD information. Signed-off-by: James Yang <James.Yang@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-27FSL DDR: Add DDR1 DIMM paramter supportKumar Gala
Compute DIMM parameters based upon the SPD information in spd. Signed-off-by: James Yang <James.Yang@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-27FSL DDR: Rewrite the FSL mpc8xxx DDR controller setup code.Kumar Gala
The main purpose of this rewrite it to be able to share the same initialization code on all FSL PowerPC products that have DDR controllers. (83xx, 85xx, 86xx). The code is broken up into the following steps: GET_SPD COMPUTE_DIMM_PARMS COMPUTE_COMMON_PARMS GATHER_OPTS ASSIGN_ADDRESSES COMPUTE_REGS PROGRAM_REGS This allows us to share more code an easily allow for board specific code overrides. Additionally this code base adds support for >4G of DDR and provides a foundation for supporting interleaving on processors with more than one controller. Signed-off-by: James Yang <James.Yang@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-25mpc83xx: add PCISLAVE support to 83XX_GENERIC_PCI setup codeIra W. Snyder
This adds a helper function to unlock the PCI configuration bit, so that any extra PCI setup (such as outbound windows, etc.) can be done after using the 83XX_GENERIC_PCI code to set up the PCI bus. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-08-25Minor coding style cleanup, updte CHANGELOGWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-08-25MX31: fix bit masks in function mx31_decode_pll()Jens Gehrlein
Bits MPCTL[MFN] and MPCTL[MFD] were not fully covered. Signed-off-by: Jens Gehrlein <sew_s@tqs.de>
2008-08-25Correct ARM Versatile Timer InitializationGururaja Hebbar K R
- According to ARM Dual-Timer Module (SP804) TRM (ARM DDI0271), -- Timer Value Register @ TIMER Base + 4 is Read-only. -- Prescale Value (Bits 3-2 of TIMER Control register) can only be one of 00,01,10. 11 is undefined. -- CFG_HZ for Versatile board is set to #define CFG_HZ (1000000 / 256) So Prescale bits is set to indicate - 8 Stages of Prescale, Clock divided by 256 - The Timer Control Register has one Undefined/Shouldn't Use Bit So we should do read/modify/write Operation Signed-off-by: Gururaja Hebbar <gururajakr@sanyo.co.in>
2008-08-25ARM DaVinci: Removed redundant NAND initialization code.Hugo Villeneuve
ARM DaVinci: Removed redundant NAND initialization code. Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
2008-08-25ARM DaVinci: Fix compilation error with new MTD code.Hugo Villeneuve
ARM DaVinci: Fix compilation error with new MTD code. Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
2008-08-22ppc4xx: AMCC PPC460GT/EX PCI-E de-emphasis adjustment fixTirumala R Marri
During recent PCI-E tests it has been found that current driverl level and de-emphasis values are not set correctly. After sweeping throgh all de-ephasis values, it was found that 0x130 is a right value. Where 0x13 is driver level and 0 is de-emphasis. Signed-off-by: Tirumala R Marri <tmarri@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-21ppc4xx: Cleanup of "ppc4xx: Optimize PLB4 Arbiter..." patchStefan Roese
This patch fixes some minor issues introduced with the patch: ppc4xx: Optimize PLB4 Arbiter... from Prodyut Hazarika: - Rework memory-queue and PLB arbiter optimization code, that the local variable is not needed anymore. This removes one #ifdef. - Use consistant spacing in ppc4xx.h header (XXX + 0x01 instead of XXX+ 0x01). This was not introduced by Prodyut, just a copy-paste problem. Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-21ppc4xx: Optimize PLB4 Arbiter and Memory Queue settings for PPC440SP/SPe,Prodyut Hazarika
PPC405EX and PPC460EX/GT/SX - Read pipeline depth set to 4 for PPC440SP/SPE, PPC405EX, PPC460EX/GT/SX processors - Moved PLB4 Arbiter register definitions to ppc4xx.h since it is shared across processors (405 and 440/460) - Optimize Memory Queue settings for PPC440SP/SPE and PPC460EX/GT/SX processors - Add register bit definitions for Memory Queue Configuration registers Signed-off-by: Prodyut Hazarika <phazarika@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-21fdt: rework fdt_fixup_ethernet() to use env instead of bd_tKumar Gala
Move to using the environment variables 'ethaddr', 'eth1addr', etc.. instead of bd->bi_enetaddr, bi_enet1addr, etc. This makes the code a bit more flexible to the number of ethernet interfaces. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-21Adding bootlimit/bootcount feature for MPC5XXX on TQM5200 BoardsAxel Beierlein
Tested with TQM5200S on STK52XX.200 Board Signed-off-by: Axel Beierlein <belatronix@web.de>
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