[U-Boot] Kirkwood (Sheevaplug) ping crashes(?) U-Boot

[Dieter Kiermaier <dk-arm-linux@gmx.de>]

Andr??,

> Dieter,
>
> On Mon, 2009-06-22 at 14:04 +0200, Dieter Kiermaier wrote:
> > Hi all,
> >
> > I've tried the first time booting a self compiled u-boot from
> > git.marvell.com U-Boot can be downloaded and started with openocd quite
> > well.
> > Boot messages (version is dirty due to a comment in board file):
> >
> > U-Boot 2009.06-rc2-02207-g14c575a-dirty (Jun 22 2009 - 13:40:45)
> > Marvell-Sheevaplug
> >
> > SoC:   Kirkwood 88F6281_A0
> > DRAM:  512 MB
> > NAND:  512 MiB
> > *** Warning - bad CRC or NAND, using default environment
>
> most propably you'll need to save the environment.

Also saving environment doesn't help.
The bad CRC message disappered as expected but that's all what happened.

>
> > In:    serial
> > Out:   serial
> > Err:   serial
> > Net:   egiga0
> > 88E1116 Initialized on egiga0
> > Hit any key to stop autoboot:  0
> > Marvell>>
>
> type "save" here and "reset".
>
> > Environment is broken only with marvell git u-boot. Preflashed u-boot
> > find environment is ok.
> > Does sheevaplug u-boot from marvell git use other environment settings
> > than preflashed u-boot?
> >
> > Marvell>> printenv
> > bootcmd=${x_bootcmd_kernel}; setenv bootargs ${x_bootargs}
> > ${x_bootargs_root}; bootm 0x6400000;
> > bootdelay=3
> > baudrate=115200
> > x_bootargs=console=ttyS0,115200
> > mtdparts=orion_nand:512k(uboot),3m at 1m(kernel),1m at 4m(psm),13m at 5m(rootfs)
> > rw x_bootcmd_kernel=nand read 0x100000 0x6400000 0x300000
> > x_bootargs_root=root=/dev/mtdblock3 rw rootfstype=jffs2
> > stdin=serial
> > stdout=serial
> > stderr=serial
> > ethaddr=00:50:43:e0:b9:d8
> > ethact=egiga0
> > ipaddr=192.168.2.75
> >
> > (ipaddr is set after bootup with setenv ipaddr 192.168.2.75)
> >
> > If I now try to ping another machine in the same network:
> > Marvell>> ping 192.168.2.251
> > Using egiga0 device
>
> maybe your MAC is missing ? environment ?

MAC is available in default (compiled in environment) as shown in env above:
> > ethaddr=00:50:43:e0:b9:d8
Also writing a new MAC to environment / savenenv / reset made no difference :(

>
> > This is all what happens - no response from board, CTRL-C doesn't work.
> > Only a hard reset will get the board up again.
> >
> > Do I have to change something in the default board configuration to
> > succesfullly use networking on the sheevaplug?
> >
> > u-boot is build with following commands:
> >
> > make ARCH=arm sheevaplug_config
> > make
> >
> > I get no errors during build.
> >
> > My gcc version is:
> > arm-none-linux-gnueabi-gcc (GCC) 4.2.0 20070413 (prerelease)
> >
> > Any help would be appreciated,
> > Dieter
>
> Regards,
>
> Andr??
>
Dieter


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