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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-04-10 09:52:59 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-04-10 09:52:59 +0100
commitb920eb41a8241c54efbbd4f2ed6d074f497b0d9e (patch)
tree5941091817e932add192f8e58dc88d483322e214 /arch/arm/mach-exynos/include/mach/debug-macro.S
parenta9d5801041eecc7baceff49a28e82f91f207a961 (diff)
parent0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff)
Merge tag 'v3.4-rc2' into regulator-drivers
Linux 3.4-rc2 contains some fixes that further patches depend upon.
Diffstat (limited to 'arch/arm/mach-exynos/include/mach/debug-macro.S')
-rw-r--r--arch/arm/mach-exynos/include/mach/debug-macro.S7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/mach-exynos/include/mach/debug-macro.S b/arch/arm/mach-exynos/include/mach/debug-macro.S
index 6c857ff0b5d8..e0c86ea475e7 100644
--- a/arch/arm/mach-exynos/include/mach/debug-macro.S
+++ b/arch/arm/mach-exynos/include/mach/debug-macro.S
@@ -21,10 +21,9 @@
*/
.macro addruart, rp, rv, tmp
- mov \rp, #0x10000000
- ldr \rp, [\rp, #0x0]
- and \rp, \rp, #0xf00000
- teq \rp, #0x500000 @@ EXYNOS5
+ mrc p15, 0, \tmp, c0, c0, 0
+ and \tmp, \tmp, #0xf0
+ teq \tmp, #0xf0 @@ A15
ldreq \rp, =EXYNOS5_PA_UART
movne \rp, #EXYNOS4_PA_UART @@ EXYNOS4
ldr \rv, =S3C_VA_UART