[U-Boot] U-boot networking not working

Wolfgang Denk wd at denx.de
Thu Dec 2 08:37:39 CET 2010


Dear Mark Underwood,

In message <1291273748.31320.3.camel at bertha> you wrote:
> 
> I've got an sbc6000x from www.armkits.com. I've been working through how
> to put debian onto this board and was making some progress (im just a
> beginner), but now I
> dont have network access when at the U-boot prompt. The Board is
> connected to the network as the link light is on on the interface. As
> soon as I try to ping the board itself ie ping 192.192.192.200 (the
> default ip address) the link light goes out. this is from the command
> line

Well, I guess you did not read the FAQ...

> U-Boot> printenv
> bootcmd=nand read 0x22000000 0x1A0000 0x200000; bootm 0x22000000
> bootdelay=3
> baudrate=115200
> ethaddr=DE:AD:BE:EF:01:01

Ouch.

See FAQ 14.2.13. Ethernet Does Not Work

See also 14.2.14. Where Can I Get a Valid MAC Address from?

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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