kexec on freerunner

Werner Almesberger werner at
Tue Mar 24 22:21:04 CET 2009

Ruini Xue wrote:
>   1) how to compile a kernel including kexec for freerunner? just
> follow the compile kernel wiki page or use the patches in
> openmoko.git/packages/kexec[tools]?

If you just make sure CONFIG_KEXEC is enabled, you're good. No extra
kernel patches needed.

>   2) which modules/drivers can be safely stripped? is there any
> simplified .config?

That depends on what functionality you still need :-)
is an example of a rather extremely reduced kernel configuration.
(That was done before certain unnecessary build dependencies were
fixed, so now there should be even a bit more you can cut out.)

- Werner

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