[RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB

[Kukjin Kim]

Hatim Ali wrote:
> 
> Change the consistent DMA allocation to 8MB to support the
> TVOUT driver.
> 
Probably, this conflicts with 'Remove define CONSISTENT_DMA_SIZE'. 

As other guy said, we need to check the progress of it before this.

Thanks.

Best regards,
Kgene.
--
Kukjin Kim <kgene.kim at samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.


> NOTE: Once CMA support is merged into mainline, we will use it for memory
> allocation.
> 
> Signed-off-by: Hatim Ali <hatim.rv at samsung.com>
> ---
>  arch/arm/mach-exynos4/include/mach/memory.h |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-exynos4/include/mach/memory.h b/arch/arm/mach-
> exynos4/include/mach/memory.h
> index 374ef2c..7549742 100644
> --- a/arch/arm/mach-exynos4/include/mach/memory.h
> +++ b/arch/arm/mach-exynos4/include/mach/memory.h
> @@ -15,6 +15,8 @@
> 
>  #define PLAT_PHYS_OFFSET		UL(0x40000000)
> 
> +#define CONSISTENT_DMA_SIZE		SZ_8M
> +
>  /* Maximum of 256MiB in one bank */
>  #define MAX_PHYSMEM_BITS	32
>  #define SECTION_SIZE_BITS	28
> --
> 1.7.2.3