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Subject: Re: [PATCH 2/2] misc: sram: switch to ioremap_wc from ioremap
From: Philipp Zabel <p.zabel@pengutronix.de>
To: Abhilash Kesavan <kesavan.abhilash@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>, linux-rockchip@lists.infradead.org,
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Date: Tue, 06 Jan 2015 17:54:39 +0100
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Hi Abhilash,

Am Dienstag, den 06.01.2015, 19:57 +0530 schrieb Abhilash Kesavan:
> >> From the existing dts files, omap, imx, rockchip and exynos seem to be
> >> the only users of the sram allocator code. I have tested this on
> >> Exynos5420, Exynos5800 and Exynos7; there is no change in behavior
> >> seen on these boards. Tested-by for other SoCs would be appreciated.
> >
> > Sorry for the delay, these seems to boot OK on omap4, so from that
> > point of view:
> >
> > Tested-by: Tony Lindgren <tony@atomide.com>
> 
> Thanks a lot for testing this. If someone with imx and rockchip boards
> could help test this out, then we could look to get this in.

This shouldn't be a problem on i.MX, the coda driver doesn't access SRAM
from the CPU at all.

regards
Philipp