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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Andreas Schwab <schwab@suse.de>
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Date: Fri, 08 Apr 2005 09:42:33 +1000
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On Fri, 2005-04-08 at 01:20 +0200, Andreas Schwab wrote:
> Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
> 
> > I know, but this oneliner is incorrect. It can't be correct, no way.
> > That is very strange, and that's what I'm trying to figure out. Can you
> > try instead changing the start address of the flush from 0xfff00000 to 0
> > by changing the L1 flush bit initalisation from lis r4,0xfff0 to li
> > r4,0 ?
> 
> This fixes the problem.

Ok, I still don't have anything like a good explanation of why this
fixes it, but it's a better workaround for now.

Ben.