[PATCH] ARM: MM: use 64bytes of L1 cache on plat S5PC1xx
Marek Szyprowski
m.szyprowski at samsung.com
Tue Nov 17 02:47:54 EST 2009
From: Kyungmin Park <kyungmin.park at samsung.com>
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
--
1.6.4
More information about the linux-arm-kernel
mailing list