[PATCH 8/9] ARM: pxa: add iwmmx support for PJ4
nico at fluxnic.net
Tue Nov 9 21:51:01 EST 2010
On Tue, 9 Nov 2010, Haojian Zhuang wrote:
> On Tue, Nov 9, 2010 at 5:21 AM, Eric Miao <eric.y.miao at gmail.com> wrote:
> > On Mon, Nov 8, 2010 at 8:37 PM, Haojian Zhuang
> > <haojian.zhuang at marvell.com> wrote:
> >> From: Zhou Zhu <zzhu3 at marvell.com>
> >> iwmmx instructions are also used in PJ4. Add PJ4 support.
> >> Signed-off-by: Zhou Zhu <zzhu3 at marvell.com>
> >> Signed-off-by: Haojian Zhuang <haojian.zhuang at marvell.com>
> >> Cc: Eric Miao <eric.y.miao at gmail.com>
> > This isn't good. Have to figure out a clean way for this.
> How about create new iwmmx.S and pj4-cp0.c? Since it can avoid macro.
Could you first explain why the CP15 reg number is different? The
commit message for the proposed patch does not give any explanation for
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