tftpboot

HS-DHGL KURO-BOX/Pro KURO-NAS/X4 LS-CL LS-GL LS-HGL LS-LGL LS-QL LS-SL LS-WSGL

U-Boot は tftp でブートすることができる。

tftp サーバ側に置くファイル

tftp サーバには、LinkStation 標準ファームの /boot にある uImage.buffalo と initrd.buffalo とを置けばよい。

IP アドレス

アドレス	デフォルト値	セットする環境変数
自 IP アドレス	192.192.168.11.150	ipaddr
tftp サーバの IP アドレス	192.192.168.11.1	serverip

これらを変更するには、 U-Boot のコマンドモードで U-Boot の環境変数を変更する。

Marvell>> setenv ipaddr 192.168.2.41
Marvell>> setenv serverip 192.168.2.39
Marvell>> printenv
baudrate=115200
loads_echo=0
rootpath=/mnt/ARM_FS/
cpuName=926
eth1addr=00:00:00:00:51:82
mvPhoneConfig=mv_phone_config=dev0:fxs,dev1:fxs
mvNetConfig=mv_net_config=(eth0,00:aa:bb:cc:dd:ee,0)(eth1,00:11:22:33:44:55,1:2:3:4)
CASset=min
MALLOC_len=1
ethprime=egiga0
hdd_check=yes
usb0Mode=device
first_boot=0
WaitAtInitrd=no
FWUpdating=no
buffalo_ver=BOOTVER=1.02L
buffalo_minor_ver=BOOT_MINOR_VER=1.00
build_time=11:39:48
initrd=initrd.buffalo
kernel=uImage.buffalo
default_kernel_addr=0x01200000
default_initrd_addr=0x013FFFC0
bootargs_base=console=ttyS0,115200
bootargs_root=root=/dev/sda2 rw initrd=0x01400000,4M panic=5
bootargs=$(bootargs_base) $(bootargs_root) $(buffalo_ver)
bootcmd=ext2load ide 0:1 $(default_kernel_addr) /$(kernel);ext2load ide 0:1 $(default_initrd_addr) /$(initrd);setenv bootargs $(bootargs_base) $(bootargs_root) $(buffalo_ver); bootm $(default_kernel_addr) $(default_initrd_addr)
def_tftp=tftp $(default_kernel_addr) $(kernel) ; tftp $(default_initrd_addr) $(initrd);setenv bootargs $(bootargs_base) $(bootargs_root) $(buffalo_ver) tftpmode=yes; bootm $(default_kernel_addr) $(default_initrd_addr)
ethaddr=00:16:01:D7:2F:F7
ethact=egiga0
stdin=serial
stdout=serial
stderr=serial
enaMonExt=no
enaFlashBuf=yes
enaCpuStream=no
bootdelay=3
disaMvPnp=no
overEthAddr=no
hddPowerCtrl=yes
powerOffUnit=none
ipaddr=192.168.2.41
serverip=192.168.2.39

Environment size: 1369/4092 bytes
Marvell>> saveenv
Saving Environment to Flash...
.
Un-Protected 1 sectors
Erasing Flash...
.
Erased 1 sectors
Writing to Flash... done
.
Protected 1 sectors
Marvell>>

tftpboot

Marvell>> reset
mvBoardReset > GPP_DATA_OUT_REG(0)=0x0000004d
mvBoardReset > GPP_DATA_OUT_EN_REG(0)=0x0000ffdb
mvBoardReset > GPP_DATA_IN_POL_REG(0)=0x00000001
mvBoardReset > GPP_DATA_IN_REG(0)=0x0000944c
mvBoardReset > GPP_INT_CAUSE_REG(0)=0x000094ec
mvBoardReset > GPP_INT_MASK_REG(0)=0x00000000
mvBoardReset > GPP_INT_LVL_REG(0)=0x00000000
mvBoardReset > MagicKey(43) wirtten
Bootstrap 02.09
 **Small NAS Series**
 ** LOADER **
 ** Buffalo BOARD: MVISAH -xx Hassi Board LE
 ** U-boot Version 1.02L-1.00
 ** Build Date Jun 11 2007-11:39:48

U-Boot 1.1.4 (Jun 11 2007 - 11:39:53) Marvell version: 2.2.4-TINY-NQ

U-Boot code: 00200000 -> 0023EE00  BSS: -> 0024A420

Soc: 88F6082 A1 (DDR1)
CPU running @ 333Mhz
SysClock = 166Mhz , TClock = 133Mhz

DRAM CS[0] base 0x00000000   size   8MB
DRAM CS[1] base 0x01000000   size   8MB
DRAM Total size  16MB
[256kB@f8100000] Flash: 256 kB
Addresses 4M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (4M - 3M): Done

CPU : ARM926 (Rev 0)
misc_init_r_env 856 > MagicKey Change to 58
misc_init_r_env u-boot stop condition :MagicKey =(67, 24, 58, 2, 92, 113, 0)
misc_init_r_env > fHddBootWaitDisabled

USB 0: device mode
DDR SDRAM Pads Driving Nch (Manu) = c
DDR SDRAM Pads Driving Pch (Manu) = c
DDR SDRAM  Drive Strength   0-3   = 3
DDR SDRAM Pads Driving Nch (Auto) = c
DDR SDRAM Pads Driving Pch (Auto) = c
Using 88E1112 phy

Marvell Serial ATA Adapter
Integrated Sata device found
  Device 0: OK
Model: Maxtor 6Y160M0                           Firm: YAR511W0 Ser#: Y48DJ6QE   
            Type: Hard Disk
            Supports 48-bit addressing
            Capacity: 156334.5 MB = 152.6 GB (320173056 x 512)

Net:   egiga0 [PRIME], egiga1
hit any key to switch tftp boot.
Hit any key to stop autoboot:  0
switched to TFTP boot.
Hit any key to stop autoboot:  0
Using egiga0 device
TFTP from server 192.168.2.39; our IP address is 192.168.2.41
Filename 'uImage.buffalo'.
Load address: 0x1200000
Loading: #################################################################
         #################################################################
         #################################################################
         ########################################################
done
Bytes transferred = 1284160 (139840 hex)
Using egiga0 device
TFTP from server 192.168.2.39; our IP address is 192.168.2.41
Filename 'initrd.buffalo'.
Load address: 0x13fffc0
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         ################################
done
Bytes transferred = 1490384 (16bdd0 hex)
## Booting image at 01200000 ...
   Image Name:   Linux-2.6.12.6-arm1
   Created:      2008-09-09   5:52:00 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1284096 Bytes =  1.2 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 013fffc0 ...
   Image Name:   initrd
   Created:      2008-09-09   5:52:14 UTC
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    1490320 Bytes =  1.4 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK

Starting kernel ...

CONFIG_BUFFALO_PLATFORM CONFIG_BUFFALO_LINKSTATION_LSLGL ---
Uncompressing Linux.................................................................................... decompress done, booting the kernel.
	:
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