[U-Boot] [PATCH v3] net: macb: Not all the GEM are gigabit capable

[Joe Hershberger]

On Wed, Dec 16, 2015 at 7:50 AM, Gregory CLEMENT
<gregory.clement at free-electrons.com> wrote:
> During the initialization of PHY the gigabit bit capable is set if the
> controller is a GEM. However, for sama5d2 and sama5d4, the GEM is
> configured to support only 10/100.
>
> Improperly setting the GBE capability leads to an unresponsive MAC
> controller. This patch fixes this behavior allowing using the gmac with
> these SoCs.
>
> Suggested-by: Nicolas Ferre <nicolas.ferre at atmel.com>
> Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>

It's a shame we are forced to have this PID hack, but I guess this
will do until we discover some other sustainable way.

Acked-by: Joe Hershberger <joe.hershberger at ni.com>