Make mpc82xx use generic_calibrate_decr()

David Gibson david at gibson.dropbear.id.au
Thu Sep 13 16:42:13 EST 2007


On Thu, Sep 13, 2007 at 01:43:53AM -0500, Kumar Gala wrote:
> 
> On Sep 13, 2007, at 1:22 AM, David Gibson wrote:
> 
> > The only difference between m82xx_calibrate_decr() and
> > generic_calibrate_decr() is that the former computes the timebase
> > frequency from the cpu node's bus-frequency property, instead of
> > directly from the timebase-frequency property.
> >
> > But there's no reason the timebase-frequency shouldn't be correct on
> > 82xx like everything else.  Certainly the 82xx bootwrapper in
> > arch/powerpc/boot/cuboot-pq2.c should get it right.
> >
> > Therefore, this patch removes mpc82xx_calibrate_decr(), using
> > generic_calibrate_decr() instead.
> >
> > Signed-off-by: David Gibson <david at gibson.dropbear.id.au>
> > ---
> >
> > I've compiled this, but no booted it, since I don't have any 82xx
> > hardware.  I'm hoping for an ack from someone who can test boot it.
> 
> Scott's cleanup does this already for 82xx :)

Oh, yes.  Oops.

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson



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