[PATCH] ARM: PXA3xx: program the CSMSADRCFG register

[Eric Miao]

On Sun, Jan 13, 2013 at 7:49 PM, Igor Grinberg <grinberg at compulab.co.il> wrote:
> The Chip Select Configuration Register must be programmed to 0x2 in
> order to achieve the correct behavior of the Static Memory Controller.
>
> Without this patch devices wired to DFI and accessed through SMC cannot
> be accessed after resume from S2.
>
> Do not rely on the boot loader to program the CSMSADRCFG register by
> programming it in the kernel smemc module.
>

Looks good to me. Acked-by: Eric Miao <eric.y.miao at gmail.com>

> Signed-off-by: Igor Grinberg <grinberg at compulab.co.il>
> Cc: stable at vger.kernel.org
> ---
>  arch/arm/mach-pxa/include/mach/smemc.h |    1 +
>  arch/arm/mach-pxa/smemc.c              |   15 ++++++++++++++-
>  2 files changed, 15 insertions(+), 1 deletions(-)