RE: [PATCH 02/27] ARM: EXYNOS: Add IO mapping for non-secure SYSRAM of Exynos3250

[Chanho Park]

Hi Arnd,

> -----Original Message-----
> From: linux-arm-kernel [mailto:linux-arm-kernel-
> bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Arnd Bergmann
> Sent: Thursday, April 10, 2014 6:45 PM
> To: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Cc: kgene.kim@xxxxxxxxxxx; t.figa@xxxxxxxxxxx; hyunhee.kim@xxxxxxxxxxx;
> sw0312.kim@xxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> yj44.cho@xxxxxxxxxxx; inki.dae@xxxxxxxxxxx; Chanwoo Choi;
> kyungmin.park@xxxxxxxxxxx; linux-samsung-soc@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH 02/27] ARM: EXYNOS: Add IO mapping for non-secure
> SYSRAM of Exynos3250
> 
> On Thursday 10 April 2014 18:28:19 Chanwoo Choi wrote:
> >
> > The non-secure SYSRAM is used for secondary CPU bring-up. This patch
> add
> > IO mapping for non-scure SYSRAM.
> >
> > Signed-off-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
> > Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
> 
> I really don't want to see any further static mappings here. We had the
> same discussion for the previous Exynos chip that was submitted, so
> please
> describe the SYSRAM in DT, and start thinking about the other static
> mappings
> that can be removed.

Sachin already submitted the DT support[1] for SYSRAM area.

[1] : http://www.spinics.net/lists/linux-samsung-soc/msg27647.html

> 
> 	Arnd
> 
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