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Diffstat (limited to 'arch/openrisc/kernel/time.c')
-rw-r--r--arch/openrisc/kernel/time.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/arch/openrisc/kernel/time.c b/arch/openrisc/kernel/time.c
index ab04eaedbf8d..6baecea27080 100644
--- a/arch/openrisc/kernel/time.c
+++ b/arch/openrisc/kernel/time.c
@@ -27,8 +27,14 @@
#include <asm/cpuinfo.h>
-static int openrisc_timer_set_next_event(unsigned long delta,
- struct clock_event_device *dev)
+/* Test the timer ticks to count, used in sync routine */
+inline void openrisc_timer_set(unsigned long count)
+{
+ mtspr(SPR_TTCR, count);
+}
+
+/* Set the timer to trigger in delta cycles */
+inline void openrisc_timer_set_next(unsigned long delta)
{
u32 c;
@@ -44,7 +50,12 @@ static int openrisc_timer_set_next_event(unsigned long delta,
* Keep timer in continuous mode always.
*/
mtspr(SPR_TTMR, SPR_TTMR_CR | SPR_TTMR_IE | c);
+}
+static int openrisc_timer_set_next_event(unsigned long delta,
+ struct clock_event_device *dev)
+{
+ openrisc_timer_set_next(delta);
return 0;
}