summaryrefslogtreecommitdiff
path: root/arch/arm/mach-exynos/include/mach/debug-macro.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-exynos/include/mach/debug-macro.S')
-rw-r--r--arch/arm/mach-exynos/include/mach/debug-macro.S9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-exynos/include/mach/debug-macro.S b/arch/arm/mach-exynos/include/mach/debug-macro.S
index 6cacf16a67a6..6c857ff0b5d8 100644
--- a/arch/arm/mach-exynos/include/mach/debug-macro.S
+++ b/arch/arm/mach-exynos/include/mach/debug-macro.S
@@ -21,8 +21,13 @@
*/
.macro addruart, rp, rv, tmp
- ldr \rp, = S3C_PA_UART
- ldr \rv, = S3C_VA_UART
+ mov \rp, #0x10000000
+ ldr \rp, [\rp, #0x0]
+ and \rp, \rp, #0xf00000
+ teq \rp, #0x500000 @@ EXYNOS5
+ ldreq \rp, =EXYNOS5_PA_UART
+ movne \rp, #EXYNOS4_PA_UART @@ EXYNOS4
+ ldr \rv, =S3C_VA_UART
#if CONFIG_DEBUG_S3C_UART != 0
add \rp, \rp, #(0x10000 * CONFIG_DEBUG_S3C_UART)
add \rv, \rv, #(0x10000 * CONFIG_DEBUG_S3C_UART)