[U-Boot] [PATCH v2 12/28] tegra: video: Don't power up the SOR twice

[Anatolij Gustschin]

Hi Simon,

On Wed, 31 May 2017 17:57:20 -0600
Simon Glass sjg at chromium.org wrote:

> If U-Boot is the secondary boot loader, or has been run from itself, the
> SOR may already be powered up. Powering it up again causes a hang, so
> detect this situation and skip it.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
> 
> Changes in v2: None
> 
>  drivers/video/tegra124/sor.c | 9 +++++++++
>  1 file changed, 9 insertions(+)

Acked-by: Anatolij Gustschin <agust at denx.de>