[U-Boot] multi kernel needed

Wolfgang Denk wd at denx.de
Mon Sep 22 23:15:03 CEST 2008


Dear nile smile,

In message <BAY126-W5452E9768E3B91D71ABC4FD34B0 at phx.gbl> you wrote:
>
> i am working in a project that use the u-boot as boot loader, i do have two kernel images in the board i am using and i need the u-boot to try loading the first image, but in case of failure, i want the u-boot to go to the address of the second image. h
> ow can i do that?.

It requires a two-step procedure.

The first step is reading the documentation, for example the example
in section 14.2.11.3. "Hush shell scripts":
http://www.denx.de/wiki/view/DULG/CommandLineParsing#Section_14.2.11.3.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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