[U-Boot] setting Ethernet address

Fabio Estevam festevam at gmail.com
Sat Mar 15 20:59:05 CET 2014


On Sat, Mar 15, 2014 at 4:08 AM, Benedict Hewson
<benedict at hewson-venieri.com> wrote:

> In the fec_get_hwaddr() function I have printed out the values returned by
> imx_get_mac_from_fuse() and they are all 0.
>
> I have read in the README.imx6 file that the MAC address is stored in the fuse
> bank. The default reset value according to the datasheet is 0, so is this
> programmed by Freescale or the board vendor ?

Looks like the vendor did not program the MAC address in the fuses then.

Does it work if you pass 'setenv ethaddr <macaddr>'?

Regards,

Fabio Estevam


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