ARM: OMAP4: SMP: Add mpu timer support for OMAP4430
This patch adds SMP platform specific parts for local(mpu) timer support
for OMAP4430 platform. Each Cortex-a9 core has it's own local timer in the
MPU domain. These timers are not in wakeup domain.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
diff --git a/arch/arm/mach-omap2/timer-gp.c b/arch/arm/mach-omap2/timer-gp.c
index 2ce474a..97eeeeb 100644
--- a/arch/arm/mach-omap2/timer-gp.c
+++ b/arch/arm/mach-omap2/timer-gp.c
@@ -38,6 +38,7 @@
#include <asm/mach/time.h>
#include <mach/dmtimer.h>
+#include <asm/localtimer.h>
/* MAX_GPTIMER_ID: number of GPTIMERs on the chip */
#define MAX_GPTIMER_ID 12
@@ -229,6 +230,9 @@
static void __init omap2_gp_timer_init(void)
{
+#ifdef CONFIG_LOCAL_TIMERS
+ twd_base = IO_ADDRESS(OMAP44XX_LOCAL_TWD_BASE);
+#endif
omap_dm_timer_init();
omap2_gp_clockevent_init();