From: Aras Vaichas <arasv@magellan-technology.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] problem with 'ethaddr' env. variable in, DataFlash, at91rm9200dk
Date: Tue, 17 Aug 2004 17:13:24 +1000 [thread overview]
Message-ID: <4121B014.4010402@magellan-technology.com> (raw)
In-Reply-To: <20040816074524.AAC5FC109F@atlas.denx.de>
Wolfgang Denk wrote:
> Dear Aras,
> in message <41203DC8.1000108@magellan-technology.com> you wrote:
>>My problem is that the network functions do not seem to pick up the environment
>>variables "ethaddr" and "ipaddr".
>
> Does this problem persist even after a reset of the board?
yes
> Check if the at91rm9200dk port initializes bd->bi_enetaddr
It looks like gd and bd are being set up wrongly or are being "lost" somewhere.
e.g.
Set PLLA to 180Mhz and Master clock to 60Mhz and start U-BOOT?
U-Boot 1.1.1 (Aug 17 2004 - 16:39:28)
U-Boot code: 21F00000 -> 21F14A88 BSS: -> 21F18F2C
RAM Configuration:
Bank #0: 00000000 0 kB
... snip ...
### main_loop entered: bootdelay=3
### main_loop: bootcmd="<UNDEFINED>"
Uboot> setenv ethaddr c2:65:66:f4:14:3e
gd = 00000000, bd = ffffffdc
Uboot> dhcp
at91rm9200_ether.c bd->bi_enetaddr = 0:0:0:0:0:0
*** ERROR: `ethaddr' not set
Uboot>
regards,
Aras
prev parent reply other threads:[~2004-08-17 7:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-16 4:53 [U-Boot-Users] problem with 'ethaddr' env. variable in, DataFlash, at91rm9200dk Aras Vaichas
2004-08-16 7:45 ` Wolfgang Denk
2004-08-17 7:13 ` Aras Vaichas [this message]
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