[U-Boot] [PATCH V3 1/3] imx6: Define 'soc' env var for imx6 SoC

[Fabio Estevam]

Hi Guillaume,

On Wed, Apr 11, 2018 at 7:38 AM, Guillaume GARDET
<guillaume.gardet at free.fr> wrote:

Please explain in the commit log why this is needed. Thanks

> Signed-off-by: Guillaume GARDET <guillaume.gardet at free.fr>
> Cc: Troy Kisky <troy.kisky at boundarydevices.com>
> Cc: Stefano Babic <sbabic at denx.de>
> Cc: Fabio Estevam <fabio.estevam at nxp.com>
> Cc: Gary Bisson <gary.bisson at boundarydevices.com>