[ARM] 3329/1: S3C24XX - fix time for osiris machine

Patch from Ben Dooks

Add selection for timer code for the Simtec Osiris

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 7 insertions, 1 deletions

diff --git a/arch/arm/mach-s3c2410/time.c b/arch/arm/mach-s3c2410/time.c
index 10a2976aefdd..9d7b799ea4a4 100644
--- a/arch/arm/mach-s3c2410/time.c
+++ b/arch/arm/mach-s3c2410/time.c
@@ -142,6 +142,12 @@ static struct irqaction s3c2410_timer_irq = {
         .handler        = s3c2410_timer_interrupt,
 };
 
+#define use_tclk1_12() ( \
+        machine_is_bast()       || \
+        machine_is_vr1000()     || \
+        machine_is_anubis()     || \
+        machine_is_osiris() )
+
 /*
  * Set up timer interrupt, and return the current time in seconds.
  *
@@ -165,7 +171,7 @@ static void s3c2410_timer_setup (void)
 
         /* configure the system for whichever machine is in use */
 
-        if (machine_is_bast() || machine_is_vr1000() || machine_is_anubis()) {
+        if (use_tclk1_12()) {
                 /* timer is at 12MHz, scaler is 1 */
                 timer_usec_ticks = timer_mask_usec_ticks(1, 12000000);
                 tcnt = 12000000 / HZ;