Override timer interrupt

[Rune Torgersen]

> From: Mark A. Greer 
> > Is there an easy way to use something other than the decrementer for
the
> > timer interrupt?

> Check out the clocksource stuff.  It let's you set up numerous clock
> sources and set the rating of each one.  You can start looking in
> arch/powerpc/kernel/time.c for example code.

Thanks I will. 
Currently our board port lives in /arch/ppc (2.6.18) but I will take a
look in powerpc.