From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Thu, 19 Nov 2009 10:30:30 +0000 (+0100)
Subject: ARM: 5791/1: ARM: MM: use 64bytes of L1 cache on plat S5PC1xx
X-Git-Tag: v2.6.33-rc1~384^2~9
X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=commitdiff_plain;h=394168389c5770accf1d255fdfe45846ec121585

ARM: 5791/1: ARM: MM: use 64bytes of L1 cache on plat S5PC1xx

Samsung S5PC1xx SoCs are based on ARM Coretex8, which has 64 bytes of L1
cache line size. Enable proper handling of L1 cache on these SoCs.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index e993140..9cf7706 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -777,5 +777,5 @@ config CACHE_XSC3L2
 
 config ARM_L1_CACHE_SHIFT
 	int
-	default 6 if ARCH_OMAP3
+	default 6 if ARCH_OMAP3 || ARCH_S5PC1XX
 	default 5