Dockstar bricked (4 replies)

hello
i have a dockstar and i bricket it.
With a bus pirate, i succed to reinstall temporaly uboot according to this method :
http://plume.redox.ws/article13/dockstar-debricking-jtag-with-buspirate
but i can't realize a permanent restauration and i don't understand why.

My env :

ipaddr=192.168.0.231
serverip=192.168.0.220
baudrate=115200
bootcmd_mmc=run mmc_init; run set_bootargs_mmc; run mmc_boot
bootcmd_sata=run sata_init; run set_bootargs_sata; run sata_boot;
bootcmd_usb=run usb_init; run set_bootargs_usb; run usb_boot;
bootdelay=10
console=ttyS0,115200
device=0:1
ethact=egiga0
if_netconsole=ping $serverip
led_error=orange blinking
led_exit=green off
led_init=green blinking
mainlineLinux=yes
mmc_boot=mw 0x800000 0 1; run mmc_load_uimage; if run mmc_load_uinitrd; then bootm 0x800000 0x1100000; else bootm 0x800000; fi
mmc_init=mmc rescan
mmc_load_uimage=ext2load mmc $device 0x800000 /boot/uImage
mmc_load_uinitrd=ext2load mmc $device 0x1100000 /boot/uInitrd
mmc_root=/dev/mmcblk0p1
mtdids=nand0=orion_nand
preboot_nc=run if_netconsole start_netconsole
rootdelay=10
rootfstype=ext3
sata_boot=mw 0x800000 0 1; run sata_load_uimage; if run sata_load_uinitrd; then bootm 0x800000 0x1100000; else bootm 0x800000; fi
sata_init=ide reset
sata_load_uimage=ext2load ide $device 0x800000 /boot/uImage
sata_load_uinitrd=ext2load ide $device 0x1100000 /boot/uInitrd
sata_root=/dev/sda1
set_bootargs_mmc=setenv bootargs console=$console root=$mmc_root rootdelay=$rootdelay rootfstype=$rootfstype $mtdparts
set_bootargs_sata=setenv bootargs console=$console root=$sata_root rootdelay=$rootdelay rootfstype=$rootfstype $mtdparts
set_bootargs_usb=setenv bootargs console=$console root=$usb_root rootdelay=$rootdelay rootfstype=$rootfstype $mtdparts
start_netconsole=setenv ncip $serverip; setenv bootdelay 10; setenv stdin nc; setenv stdout nc; setenv stderr nc; version;
usb_boot=mw 0x800000 0 1; run usb_load_uimage; if run usb_load_uinitrd; then bootm 0x800000 0x1100000; else bootm 0x800000; fi
usb_init=usb start
usb_load_uimage=ext2load usb $device 0x800000 /boot/uImage
usb_load_uinitrd=ext2load usb $device 0x1100000 /boot/uInitrd
usb_root=/dev/sda1
ethaddr=00:10:75:1a:88:b3
arcNumber=3960
machid=F78
usb_rootfstype=ext3
mtdparts=mtdparts=orion_nand:2M(u-boot),3M(uImage),3M(uImage2),8M(failsafe),112M(root)
bootcmd=run bootcmd_mmc; run bootcmd_usb; run bootcmd_sata; run bootcmd_pogo; reset
stdin=serial
stdout=serial
stderr=serial
partition=nand0,2
mtddevnum=2
mtddevname=uImage2

the boot message :

DRAM:  128 MiB
NAND:  256 MiB
In:    serial
Out:   serial
Err:   serial
Net:   egiga0
88E1116 Initialized on egiga0
Hit any key to stop autoboot:  0
Unknown command 'mmc' - try 'help'
** Block device mmc 0 not supported
** Block device mmc 0 not supported
Wrong Image Format for bootm command
ERROR: can't get kernel image!
(Re)start USB...
USB:   Register 10011 NbrPorts 1
USB EHCI 1.00
scanning bus for devices... 2 USB Device(s) found
       scanning bus for storage devices... 0 Storage Device(s) found
** Block device usb 0 not supported
** Block device usb 0 not supported
Wrong Image Format for bootm command
ERROR: can't get kernel image!
Unknown command 'ide' - try 'help'
** Block device ide 0 not supported
** Block device ide 0 not supported
Wrong Image Format for bootm command
ERROR: can't get kernel image!
## Error: "bootcmd_pogo" not defined
resetting ...

some ideas ?
Thanks

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moderator edit: use code tag