[U-Boot] u-boot recovery mode

[Albert ARIBAUD]

Hi TigerLiu at viatech.com.cn,

On Mon, 18 Feb 2013 09:44:32 +0800, <TigerLiu at viatech.com.cn> wrote:

> Hi, Albert:
> Thanks for your answer!
> So, how to use env variable to implement the recovery mode?
> Will who set this env variable?
> OS? (if OS wants to go into recovery mode, it will set this env variable)

All needed info is in the U-Boot documentation on the Denx site.

See <http://www.denx.de/wiki/view/DULG/UBootEnvVariables>.

> Best wishes,

Amicalement,
-- 
Albert.