Messages in this thread | | | Date | Thu, 6 Dec 2012 10:47:10 +0000 | From | Will Deacon <> | Subject | Re: [PATCH] nommu: Enable the strict alignment (CR_A) bit only if ARCH < v6 |
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On Wed, Dec 05, 2012 at 07:51:34PM +0000, Uwe Kleine-König wrote: > Hello,
Hi Uwe,
> On Mon, Dec 03, 2012 at 05:46:17PM +0000, Will Deacon wrote: > > I think Uwe also requires some of the stuff there for his M3 port. > I didn't check more context than available in the patch and I also > didn't double-check the M3-docs, but AFAIK the M3 doesn't have a cp15 > and I noopt this code out.
I was thinking more about the word-at-a-time stuff, which relies on efficient unaligned access for the dcache accesses.
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