[U-Boot] [PATCH] fdt: allow bootdelay to be specified via device tree

Simon Glass sjg at chromium.org
Tue May 14 21:08:29 CEST 2013


Hi Stephen,

On Tue, May 14, 2013 at 11:02 AM, Stephen Warren <swarren at wwwdotorg.org> wrote:
> From: Stephen Warren <swarren at nvidia.com>
>
> This can be useful to force bootcmd to execute as soon as U-Boot has
> started.
>
> My use-case is: An SoC-specific tool pushes U-Boot into RAM, along with
> an image to be written to device boot flash, with the DT config property
> "bootcmd" set to contain a command to write that image to flash. In this
> scenario, we don't want to allow any stale bootdelay value taken from
> the current flash content to affect how long it takes before the
> flashing process starts.
>
> Signed-off-by: Stephen Warren <swarren at nvidia.com>

Nice idea.

Acked-by: Simon Glass <sjg at chromium.org>

Regards,
Simon


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