linux-kernel - Re: [PATCHv3 2/2] ARM: P2V: Remove ARM_PATCH_PHYS_VIRT

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Date:	Wed, 27 Jul 2011 11:04:28 -0400 (EDT)
From:	Nicolas Pitre <nicolas.pitre@...aro.org>
To:	David Brown <davidb@...eaurora.org>
cc:	Stephen Boyd <sboyd@...eaurora.org>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org,
	Russell King <linux@....linux.org.uk>
Subject: Re: [PATCHv3 2/2] ARM: P2V: Remove ARM_PATCH_PHYS_VIRT_16BIT

On Wed, 27 Jul 2011, David Brown wrote:

> On Tue, Jul 26, 2011 at 07:20:55PM -0700, Stephen Boyd wrote:
> > From: Nicolas Pitre <nicolas.pitre@...aro.org>
> > 
> > Now that MSM targets no longer need the 16-bit offsets for P2V, this
> > code can be removed.
> > 
> > Signed-off-by: Nicolas Pitre <nicolas.pitre@...aro.org>
> > Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
> 
> I've tested this on MSM, but without an actual offset.  It'd be good
> to test this on a target with an actual adjustment being used, to make
> sure nothing breaks.

Unless your RAM is physically located at 0xc0000000, you do end up 
having an offset already.


Nicolas
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