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diff --git a/board/mousse/README b/board/mousse/README new file mode 100644 index 000000000..ef072bd92 --- /dev/null +++ b/board/mousse/README @@ -0,0 +1,350 @@ + +U-Boot for MOUSSE/MPC8240 (KAHLUA) +---------------------------------- +James Dougherty (jfd@broadcom.com), 09/10/01 + +The Broadcom/Vooha Mousse board is a 3U Compact PCI system board +which uses the MPC8240, a 64MB SDRAM SIMM, and has onboard +DEC 21143, NS16550 UART, an SGS M48T59Y TOD, and 4MB FLASH. +See also: http://www.vooha.com/ + +* NVRAM setenv/printenv/savenv supported. +* Date Command +* Serial Console support +* Network support +* FLASH of kernel images is supported. +* FLASH of U-Boot to onboard and PLCC boot region. +* Kernel command line options from NVRAM is supported. +* IP PNP options supported. + +U-Boot Loading... + + + +U-Boot 1.0.5 (Sep 10 2001 - 00:22:25) + +CPU: MPC8240 Revision 1.1 at 198 MHz: 16 kB I-Cache 16 kB D-Cache +Board: MOUSSE MPC8240/KAHLUA - CHRP (MAP B) +Built: Sep 10 2001 at 01:01:50 +MPLD: Revision 127 +Local Bus: 33 MHz +RTC: M48T589 TOD/NVRAM (8176) bytes + Current date/time: 9/10/2001 0:18:52 +DRAM: 64 MB +FLASH: 1.960 MB +PCI: scanning bus0 ... + bus dev fn venID devID class rev MBAR0 MBAR1 IPIN ILINE + 00 00 00 1057 0003 060000 11 00000008 00000000 01 00 + 00 0d 00 1011 0019 020000 41 80000001 80000000 01 01 + 00 0e 00 105a 4d38 018000 01 a0000001 a0001001 01 03 +In: serial +Out: serial +Err: serial + +Hit any key to stop autoboot: 0 +=> + +I. Root FileSystem/IP Configuration + +bootcmd=tftp 100000 vmlinux.img;bootm +bootdelay=3 +baudrate=9600 +ipaddr=<IP ADDRESS> +netmask=<NETMASK> +hostname=<NAME> +serverip=<NFS SERVER IP ADDRESS> +ethaddr=00:00:10:20:30:44 +nfsroot=<NFS SERVER IP ADDRESS>:/boot/root-fs +gateway=<IP ADDRESS> +root=/dev/nfs +stdin=serial +stdout=serial +stderr=serial + +NVRAM environment variables. + +use the command: + +setenv <attribute> <value> + +type "saveenv" to write to NVRAM. + + + +II. To boot from a hard drive: + +setenv root /dev/hda1 + + +III. IP options which configure the network: + +ipaddr=<IP ADDRESS OF MACHINE> +netmask=<NETMASK> +hostname=mousse +ethaddr=00:00:10:20:30:44 +gateway=<IP ADDRESS OF GATEWAY/ROUTER> + + +IV. IP Options which configure NFS Root/Boot Support + +root=/dev/nfs +serverip=<NFS SERVER IP ADDRESS> +nfsroot=<NFS SERVER IP ADDRESS>:/boot/root-fs + +V. U-Boot Image Support + +The U-Boot boot loader assumes that after you build +your kernel (vmlinux), you will create a U-Boot image +using the following commands or script: + +#!/bin/csh +/bin/touch vmlinux.img +/bin/rm vmlinux.img +set path=($TOOLBASE/bin $path) +set path=($U_BOOT/tools $path) +powerpc-linux-objcopy -S -O binary vmlinux vmlinux.bin +gzip -vf vmlinux.bin +mkimage -A ppc -O linux -T kernel -C gzip -a 0 -e 0 -n vmlinux.bin.gz -d vmlinux.bin.gz vmlinux.img +ls -l vmlinux.img + + +VI. ONBOARD FLASH Support + +FLASH support is provided for the onboard FLASH chip Bootrom area. +U-Boot is loaded into either the ROM boot region of the FLASH chip, +after first being boot-strapped from a pre-progammed AMD29F040 PLCC +bootrom. The PLCC needs to be programmed with a ROM burner using +AMD 29F040 ROM parts and the u-boot.bin or u-boot.hex (S-Record) +images. + +The PLCC overlays this same region of flash as the onboard FLASH, +the jumper J100 is a chip-select for which flash chip you want to +progam. When jumper J100 is connected to pins 2-3, you boot from +PLCC FLASH. + +To bringup a system, simply flash a flash an AMD29F040 PLCC +bootrom, and put this in the PLCC socket. Move jumper J100 to +pins 2-3 and boot from the PLCC. + + +Now, while the system is running, move Jumper J100 to +pins 1-2 and follow the procedure below to FLASH a bootrom +(u-boot.bin) image into the onboard bootrom region (AMD29LV160DB): + +tftp 100000 u-boot.bin +protect off FFF00000 FFF7FFFF +erase FFF00000 FFF7FFFF +cp.b 100000 FFF00000 \$(filesize)\ + + +Here is an example: + +=>tftp 100000 u-boot.bin +eth_halt +eth0: DC21143 Ethernet adapter(bus=0, device=13, func=0) +DEC Ethernet iobase=0x80000000 +ARP broadcast 1 +Filename 'u-boot.bin'. +Load address: 0x100000 +Loading: ######################### +done +Bytes transferred = 123220 (1e154 hex) +eth_halt +=>protect off FFF00000 FFF7FFFF +Un-Protected 8 sectors +=>erase FFF00000 FFF7FFFF +Erase Flash from 0xfff00000 to 0xfff7ffff +Erase FLASH[PLCC_BOOT] -8 sectors:........ done +Erased 8 sectors +=>cp.b 100000 FFF00000 1e154 +Copy to Flash... FLASH[PLCC_BOOT]:..done +=> + + +B. FLASH RAMDISK REGION + +FLASH support is provided for an Onboard 512K RAMDISK region. + +TThe following commands will FLASH a bootrom (u-boot.bin) image +into the onboard FLASH region (AMD29LV160DB 2MB FLASH): + +tftp 100000 u-boot.bin +protect off FFF80000 FFFFFFFF +erase FFF80000 FFFFFFFF +cp.b 100000 FFF80000 \$(filesize)\ + + + +C. FLASH KERNEL REGION (960KB) + +FLASH support is provided for the 960KB onboard FLASH1 segment. +This allows flashing of kernel images which U-Boot can load +and run (standalone) from the onboard FLASH chip. It also assumes + +The following commands will FLASH a kernel image to 0xffe10000 + +tftp 100000 vmlinux.img +protect off FFE10000 FFEFFFFF +erase FFE10000 FFEFFFFF +cp.b 100000 FFE10000 \$(filesize)\ +reset + +Here is an example: + + +=>tftp 100000 vmlinux.img +eth_halt +eth0: DC21143 Ethernet adapter(bus=0, device=13, func=0) +DEC Ethernet iobase=0x80000000 +ARP broadcast 1 +TFTP from server 209.128.93.133; our IP address is 209.128.93.138 +Filename 'vmlinux.img'. +Load address: 0x100000 +Loading: ##################################################################################################################################################### +done +Bytes transferred = 760231 (b99a7 hex) +eth_halt +=>protect off FFE10000 FFEFFFFF +Un-Protected 15 sectors +=>erase FFE10000 FFEFFFFF +Erase Flash from 0xffe10000 to 0xffefffff +Erase FLASH[F0_SA3(KERNEL)] -15 sectors:............... done +Erased 15 sectors +=>cp.b 100000 FFE10000 b99a7 +Copy to Flash... FLASH[F0_SA3(KERNEL)]:............done +=> + + + +When finished, use the command: + +bootm ffe10000 + +to start the kernel. + +Finally, to make this the default boot command, use +the following commands: + +setenv bootcmd bootm ffe10000 +savenv + +to make it automatically boot the kernel from FLASH. + + +To go back to development mode (NFS boot) + +setenv bootcmd tftp 100000 vmlinux.img\;bootm +savenv + + +=>tftp 100000 vmlinux.img +eth0: DC21143 Ethernet adapter(bus=0, device=13, func=0) +DEC Ethernet iobase=0x80000000 +ARP broadcast 1 +Filename 'vmlinux.img'. +Load address: 0x100000 +Loading: #################################################################################################################################################### +done +Bytes transferred = 752717 (b7c4d hex) +eth_halt +=>protect off FFE10000 FFEFFFFF +Un-Protected 15 sectors +=>erase FFE10000 FFEFFFFF +Erase Flash from 0xffe10000 to 0xffefffff +Erase FLASH[F0_SA3(KERNEL)] -15 sectors:............... done +Erased 15 sectors +=>cp.b 100000 FFE10000 b7c4d +Copy to Flash... FLASH[F0_SA3(KERNEL)]:............done +=>bootm ffe10000 +## Booting image at ffe10000 ... + Image Name: vmlinux.bin.gz + Image Type: PowerPC Linux Kernel Image (gzip compressed) + Data Size: 752653 Bytes = 735 kB = 0 MB + Load Address: 00000000 + Entry Point: 00000000 + Verifying Checksum ... OK + Uncompressing Kernel Image ... OK +Total memory = 64MB; using 0kB for hash table (at 00000000) +Linux version 2.4.2_hhl20 (jfd@atlantis) (gcc version 2.95.2 19991024 (release)) #597 Wed Sep 5 23:23:23 PDT 2001 +cpu0: MPC8240/KAHLUA : MOUSSE Platform : 64MB RAM: MPLD Rev. 7f +Sandpoint port (C) 2000, 2001 MontaVista Software, Inc. (source@mvista.com) +IP PNP: 802.3 Ethernet Address=<0:0:10:20:30:44> +NOTICE: mounting root file system via NFS +On node 0 totalpages: 16384 +zone(0): 16384 pages. +zone(1): 0 pages. +zone(2): 0 pages. +time_init: decrementer frequency = 16.665914 MHz +time_init: MPC8240 PCI Bus frequency = 33.331828 MHz +Calibrating delay loop... 133.12 BogoMIPS +Memory: 62436k available (1336k kernel code, 500k data, 88k init, 0k highmem) +Dentry-cache hash table entries: 8192 (order: 4, 65536 bytes) +Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes) +Page-cache hash table entries: 16384 (order: 4, 65536 bytes) +Inode-cache hash table entries: 4096 (order: 3, 32768 bytes) +POSIX conformance testing by UNIFIX +PCI: Probing PCI hardware +Linux NET4.0 for Linux 2.4 +Based upon Swansea University Computer Society NET3.039 +Initializing RT netlink socket +Starting kswapd v1.8 +pty: 256 Unix98 ptys configured +block: queued sectors max/low 41394kB/13798kB, 128 slots per queue +Uniform Multi-Platform E-IDE driver Revision: 6.31 +ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx +PDC20262: IDE controller on PCI bus 00 dev 70 +PDC20262: chipset revision 1 +PDC20262: not 100% native mode: will probe irqs later +PDC20262: ROM enabled at 0x000d0000 +PDC20262: (U)DMA Burst Bit DISABLED Primary PCI Mode Secondary PCI Mode. +PDC20262: FORCING BURST BIT 0x00 -> 0x01 ACTIVE +PDC20262: irq=3 dev->irq=3 + ide0: BM-DMA at 0xbfff00-0xbfff07, BIOS settings: hda:DMA, hdb:DMA + ide1: BM-DMA at 0xbfff08-0xbfff0f, BIOS settings: hdc:pio, hdd:pio +hda: WDC WD300AB-00BVA0, ATA DISK drive +hdc: SONY CD-RW CRX160E, ATAPI CD/DVD-ROM drive +ide0 at 0xbfff78-0xbfff7f,0xbfff76 on irq 3 +ide1 at 0xbfff68-0xbfff6f,0xbfff66 on irq 3 +hda: 58633344 sectors (30020 MB) w/2048KiB Cache, CHS=58168/16/63, UDMA(66) +hdc: ATAPI 32X CD-ROM CD-R/RW drive, 4096kB Cache +Uniform CD-ROM driver Revision: 3.12 +Partition check: + /dev/ide/host0/bus0/target0/lun0: p1 p2 +hd: unable to get major 3 for hard disk +udf: registering filesystem +loop: loaded (max 8 devices) +Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled +ttyS00 at 0xffe08080 (irq = 4) is a ST16650 +Linux Tulip driver version 0.9.13a (January 20, 2001) +eth0: Digital DS21143 Tulip rev 65 at 0xbfff80, EEPROM not present, 00:00:10:20:30:44, IRQ 1. +eth0: MII transceiver #0 config 3000 status 7829 advertising 01e1. +NET4: Linux TCP/IP 1.0 for NET4.0 +IP Protocols: ICMP, UDP, TCP +IP: routing cache hash table of 512 buckets, 4Kbytes +TCP: Hash tables configured (established 4096 bind 4096) +NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. +devfs: v0.102 (20000622) Richard Gooch (rgooch@atnf.csiro.au) +devfs: boot_options: 0x0 +VFS: Mounted root (nfs filesystem). +Mounted devfs on /dev +Freeing unused kernel memory: 88k init 4k openfirmware +eth0: Setting full-duplex based on MII#0 link partner capability of 45e1. +INIT: version 2.78 booting +INIT: Entering runlevel: 2 + + +Welcome to Linux/PPC +MPC8240/MOUSSE + + +mousse login: root +Password: +PAM_unix[13]: (login) session opened for user root by LOGIN(uid=0) +Last login: Thu Sep 6 00:16:51 2001 on console + + +Welcome to Linux/PPC +MPC8240/MOUSSE + + +mousse# |