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authorKyungmin Park <kyungmin.park@samsung.com>2010-10-21 02:21:02 -0400
committerKukjin Kim <kgene.kim@samsung.com>2010-10-25 03:11:01 -0400
commit63612a1f916d2f1b51bed68cd6d90245371430f1 (patch)
treee4a5550474098c340d3fc3ad8a51d78c7e4bb36a /arch/arm/include
parent6c69abb27f1a7e2c15a678fb9e7ab55293c8f820 (diff)
ARM: Add L2X0 PREFETCH and POWER control register
This patch adds L2X0 Prefetch and Power control register. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/hardware/cache-l2x0.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/hardware/cache-l2x0.h b/arch/arm/include/asm/hardware/cache-l2x0.h
index 6bcba48800fe..351ca8d02aa7 100644
--- a/arch/arm/include/asm/hardware/cache-l2x0.h
+++ b/arch/arm/include/asm/hardware/cache-l2x0.h
@@ -53,6 +53,10 @@
53#define L2X0_LINE_DATA 0xF10 53#define L2X0_LINE_DATA 0xF10
54#define L2X0_LINE_TAG 0xF30 54#define L2X0_LINE_TAG 0xF30
55#define L2X0_DEBUG_CTRL 0xF40 55#define L2X0_DEBUG_CTRL 0xF40
56#define L2X0_PREFETCH_CTRL 0xF60
57#define L2X0_POWER_CTRL 0xF80
58#define L2X0_DYNAMIC_CLK_GATING_EN (1 << 1)
59#define L2X0_STNDBY_MODE_EN (1 << 0)
56 60
57#ifndef __ASSEMBLY__ 61#ifndef __ASSEMBLY__
58extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask); 62extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask);