[PATCH 01/18] ARM: MM: use 64bytes of L1 cache on plat S5PC1xx
Ben Dooks
ben-linux at fluff.org
Fri Nov 13 18:19:03 EST 2009
On Thu, Nov 12, 2009 at 09:21:45AM +0100, Marek Szyprowski wrote:
> From: Kyungmin Park <kyungmin.park at samsung.com>
>
> From: Kyungmin Park <kyungmin.park at samsung.com>
This one i'll keep out of the series, as it either needs to go to Russell's
patch tracker on be on a branch for Russell to merge into the main arm
tree.
> Samsung S5PC1xx SoCs are Coretex8 based, so use 64 bytes of L1 cache
> line instead of the default 32 bytes.
>
> Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
> Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
> ---
> arch/arm/mm/Kconfig | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
> index 9264d81..7b7d4c3 100644
> --- a/arch/arm/mm/Kconfig
> +++ b/arch/arm/mm/Kconfig
> @@ -774,5 +774,5 @@ config CACHE_XSC3L2
>
> config ARM_L1_CACHE_SHIFT
> int
> - default 6 if ARCH_OMAP3
> + default 6 if ARCH_OMAP3 || ARCH_S5PC1XX
> default 5
> --
> 1.6.5
>
>
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--
--
Ben
Q: What's a light-year?
A: One-third less calories than a regular year.
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