[U-Boot-Users] Changing ethaddr

[Javier Gracia]

Hello again,

Finally I rewrote the environment variable ethaddr after doing:

protect off 10060000  1006FFFF
erase 10060000 1006FFFF

Now the linux kernel takes the correct MAC address.

Thank you very much for your replies,
Javier

On 7/31/07, Javier Gracia <javier.gracia.castro at gmail.com> wrote:
> Hello, I am working with the Atmel board AT91RM9200-EK and I would
> like to change the MAC address from U-boot. If I do: setenv ethaddr
> (new_mac), I obtain: Can't overwrite "ethaddr". I am using a version
> of U-boot from Atmel (u-boot-1.1.5_atmel_1.2). How can I change this
> hw address?
>
> Thanks,
> Javier
>