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authorBen Dooks <ben.dooks@codethink.co.uk>2013-07-24 11:09:57 -0400
committerBen Dooks <ben.dooks@codethink.co.uk>2013-10-19 15:46:35 -0400
commitbfdef3b32d2f36bf137c039de9a545cdfcfbafe2 (patch)
tree8fb838f3119af08e49b9afc6adce0c82c732a8fa /arch/arm/include
parent0ab89d0bf8054c3146ec06df357946bb87f36729 (diff)
ARM: hardware: fix endian-ness in <hardware/coresight.h>
The <hardware/coresight.h> needs to take into account the endian-ness of the processor when reading and writing data, so change to using the readl/writel relaxed variants from the raw ones. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/hardware/coresight.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/include/asm/hardware/coresight.h b/arch/arm/include/asm/hardware/coresight.h
index 0cf7a6b842ff..ad774f37c47c 100644
--- a/arch/arm/include/asm/hardware/coresight.h
+++ b/arch/arm/include/asm/hardware/coresight.h
@@ -24,8 +24,8 @@
24#define TRACER_TIMEOUT 10000 24#define TRACER_TIMEOUT 10000
25 25
26#define etm_writel(t, v, x) \ 26#define etm_writel(t, v, x) \
27 (__raw_writel((v), (t)->etm_regs + (x))) 27 (writel_relaxed((v), (t)->etm_regs + (x)))
28#define etm_readl(t, x) (__raw_readl((t)->etm_regs + (x))) 28#define etm_readl(t, x) (readl_relaxed((t)->etm_regs + (x)))
29 29
30/* CoreSight Management Registers */ 30/* CoreSight Management Registers */
31#define CSMR_LOCKACCESS 0xfb0 31#define CSMR_LOCKACCESS 0xfb0
@@ -142,8 +142,8 @@
142#define ETBFF_TRIGFL BIT(10) 142#define ETBFF_TRIGFL BIT(10)
143 143
144#define etb_writel(t, v, x) \ 144#define etb_writel(t, v, x) \
145 (__raw_writel((v), (t)->etb_regs + (x))) 145 (writel_relaxed((v), (t)->etb_regs + (x)))
146#define etb_readl(t, x) (__raw_readl((t)->etb_regs + (x))) 146#define etb_readl(t, x) (readl_relaxed((t)->etb_regs + (x)))
147 147
148#define etm_lock(t) do { etm_writel((t), 0, CSMR_LOCKACCESS); } while (0) 148#define etm_lock(t) do { etm_writel((t), 0, CSMR_LOCKACCESS); } while (0)
149#define etm_unlock(t) \ 149#define etm_unlock(t) \