[U-Boot-Users] eth can't config automatically, need manually execute ping command in u-boot

[Wolfgang Denk]

In message <BAY107-F29E4284C0E3846521281EDC5470 at phx.gbl> you wrote:
>
>           My 9200ek board boot automatically by itself can't find the eth device,
> but when I execute 'ping $(serverip)' command, then boot it, it can config the
> eth correctly, I don't know what caused this.

Did you read the FAQ? No? Why not?!?!?

...
> at91_usart.0: ttyS0 at MMIO 0xfefff200 (irq = 1) is a AT91_SERIAL
> at91_usart.1: ttyS1 at MMIO 0xfffc4000 (irq = 7) is a AT91_SERIAL
> RAMDISK driver initialized: 16 RAM disks of 32768K size 1024 blocksize
> at91_ether: Your bootloader did not configure a MAC address.

Did you read the error messages? No? Why not?!?!?!?

> eth0: Link now 100-FullDuplex
> eth0: AT91 ethernet at 0xfefbc000 int=24 100-FullDuplex (00:00:00:00:00:00)

See http://www.denx.de/wiki/view/DULG/EthernetDoesNotWorkInLinux

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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