新型 LS-GL(5)U-Boot メニュー

LS-GL

Buffalo LS-GL 新型に玄箱/Pro のサブボードを接続すると、 シリアルコンソールが使えることはわかった。
U-Boot のメニューへ。

電源 ON

Orion1   CPU =  Low

=== BUFFALO LS-GL U-Boot. ===
 ** LOADER **
 ** BUFFALO BOARD: BUFFALO_BOARD_LS_GL LE (CFG_ENV_ADDR=fffff000)


U-Boot 1.1.1 (Apr 18 2007 - 18:35:44) Marvell version: 1.12.1 - TINY

DRAM CS[0] base 0x00000000   size 128MB
DRAM Total size 128MB
[256kB@fffc0000] [0kB@f8000000] ## Unknown FLASH at f8000000: Size = 0x00000000 = 0 MB
Flash: 256 kB
Addresses 20M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (20M - 16M): Done

Soc: 88F5182 A2
CPU: ARM926 (Rev 0) running @ 400Mhz
Orion 1 streaming disabled
SysClock = 200Mhz , TClock = 166Mhz


USB 0: host mode
USB 1: host mode
PCI 0: PCI Express Root Complex Interface
PCI 1: Conventional PCI, speed = 33000000
Net:   egiga0 [PRIME]
Using 88E1118 phy

Marvell Serial ATA Adapter
Integrated Sata device found
  Device 0: OK
Model: ST3120026AS                              Firm: 3.18     Ser#: 3JT328G2
            Type: Hard Disk
            Supports 48-bit addressing
            Capacity: 114473.4 MB = 111.7 GB (234441648 x 512)

Using device ide0, partition 1

Loading from block device ide device 0, partition 1: Name: hda1
  Type: U-Boot  File:/initrd.buffalo
0 bytes read
Using device ide1, partition 1
** Bad partition 1 **
Lost all init_rd
hit any key to switch tftp boot.

U-Boot のプロンプトにはいる

Hit any key to stop autoboot:  
ここで、スペースキーを押す。
ピィポォピィポォピィポォピィポォピィポォとうるさい。

help

Marvell>> help
?       - alias for 'help'
base    - print or set address offset
boot    - boot default, i.e., run 'bootcmd'
bootd   - boot default, i.e., run 'bootcmd'
boot end  .
bootm   - boot application image from memory
bootp   - boot image via network using BootP/TFTP protocol
bubt    - Burn an image on the Boot Flash.
cmp     - memory compare
cp      - memory copy
cpumap - Display CPU memory mapping settings.
crc32   - checksum calculation
date    - get/set/reset date & time
diskboot- boot from IDE device
echo    - echo args to console
erase   - erase FLASH memory
ext2load- load binary file from a Ext2 filesystem
ext2ls- list files in a directory (default /)
flinfo  - print FLASH memory information
go      - start application at address 'addr'
help    - print online help
ide     - IDE sub-system
loop    - infinite loop on address range
md      - memory display
micon -command(2byte hex) -data(witin 32byte hex)
mm      - memory modify (auto-incrementing)
mtest   - simple RAM test
mw      - memory write (fill)
nm      - memory modify (constant address)
pci     - list and access PCI Configuraton Space
printenv- print environment variables
protect - enable or disable FLASH write protection
rarpboot- boot image via network using RARP/TFTP protocol
reset   - Perform RESET of the CPU
saveenv - save environment variables to persistent storage
security -device -command -options -password
setenv  - set environment variables
shutdown        - Poff .
tftpboot- boot image via network using TFTP protocol
version - print monitor version
Marvell>> 

printenv

Marvell>> printenv
bootargs=$(bootargs_base) $(bootargs_root)
baudrate=115200
loads_echo=0
ipaddr=192.168.11.150
serverip=192.168.11.1
rootpath=/nfs/arm
cpuName=926
CASset=min
MALLOC_len=4
bootargs_end=:::DB88FXX81:eth0:none
ethact=egiga0
ethaddr=00:16:01:BC:E5:30
buffalo_ver=BOOTVER=1.10
buffalo_minor_ver=BOOT_MINOR_VER=1.00
build_time=18:35:39
initrd=initrd.buffalo
kernel=uImage.buffalo
bootargs_base=console=ttyS0,115200
bootargs_root=root=/dev/sda2 rw initrd=0x00800040,15M panic=5
def_tftp=tftp 0x00100000 $(kernel);tftp 0x00800000 $(initrd);setenv bootargs $(bootargs_base) $(bootargs_root) $(buffalo_ver) tftpboot=yes;bootm 0x00100000 0x00800000
stdin=serial
stdout=serial
stderr=serial
enaMonExt=no
enaFlashBuf=yes
enaCpuStream=no
ethprime=egiga0
bootdelay=3
disaMvPnp=no
overEthAddr=no
usb0Mode=host
usb1Mode=host
filesize=0
force_tftp=1
bootcmd=tftp 0x00100000 $(kernel);tftp 0x00800000 $(initrd);setenv bootargs $(bootargs_base) $(bootargs_root) $(buffalo_ver) tftpboot=yes;bootm 0x00100000 0x00800000

Environment size: 997/4092 bytes
Marvell>> 

shutdown

Marvell>> shutdown
<<system_shutdown>>
Marvell>>
あれれ?電源が落ちない。。。

LS-160GL
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Copyright (C) 2003-2008 Yasunari Yamashita. All Rights Reserved.
yasunari @ yamasita.jp 山下康成@京都府向日市