[U-Boot] [U-Boot, v2, 21/24] board/BuR/kwb: Support modify bootcmd through reset-controller
Tom Rini
trini at konsulko.com
Fri Mar 6 16:46:19 CET 2015
On Tue, Feb 03, 2015 at 01:22:43PM +0100, Hannes Petermaier wrote:
> For some cases it is necessary to modify temporaly the bootcommand.
> This can be done by writing into the Scratchregister a specific value:
>
> * 0xCC - modify bootcmd "run netboot"
> * 0xCD - modify bootcmd "run netscript"
> * 0xCE - modify bootcmd "run mmcboot"
>
> the environment in flash is NOT overwritten.
>
> Signed-off-by: Hannes Petermaier <oe5hpm at oevsv.at>
Applied to u-boot/master, thanks!
--
Tom
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