msm: timer: allow MSM_DGT_BASE to be overriden

Some SoC need to redefine MSM_DGT_BASE from it's default.
This allows it to be defined in a header to override the
default value.

Signed-off-by: Daniel Walker <dwalker@codeaurora.org>

diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index 4855b8c..dec5ca6 100644 (file)
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -25,7 +25,9 @@
 #include <asm/mach/time.h>
 #include <mach/msm_iomap.h>
 
+#ifndef MSM_DGT_BASE
 #define MSM_DGT_BASE (MSM_GPT_BASE + 0x10)
+#endif
 #define MSM_DGT_SHIFT (5)
 
 #define TIMER_MATCH_VAL         0x0000