Re: [PATCH 10/27] ARM: shmobile: r8a7740: add MERAM work-around

[Simon Horman <horms@xxxxxxxxxxxx>]

On Sun, Jun 10, 2012 at 08:54:18PM -0700, Kuninori Morimoto wrote:
> r8a7740 chip has lasting errata on MERAM buffer, and this patch adds
> its work-around on setup-r8a7740.c
> It solved CEU/VIO6C/2D-DMAC/VCP1/VPU5F/JPU/DISP memroy access error.
> 
> But MERAM driver can't control this issue,
> since this work-around requires access to non-MERAM register address.
> So, This it will be called as board specific code at this point.
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>

Tested-by: Simon Horman <horms@xxxxxxxxxxxx>

> ---
>  arch/arm/mach-shmobile/board-armadillo800eva.c |    1 +
>  arch/arm/mach-shmobile/include/mach/common.h   |    1 +
>  arch/arm/mach-shmobile/setup-r8a7740.c         |   18 ++++++++++++++++++
>  3 files changed, 20 insertions(+), 0 deletions(-)
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