summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2/timer-mpu.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-omap2/timer-mpu.c')
-rw-r--r--arch/arm/mach-omap2/timer-mpu.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/timer-mpu.c b/arch/arm/mach-omap2/timer-mpu.c
index 954682e64399..31c0ac4cd66a 100644
--- a/arch/arm/mach-omap2/timer-mpu.c
+++ b/arch/arm/mach-omap2/timer-mpu.c
@@ -26,9 +26,14 @@
/*
* Setup the local clock events for a CPU.
*/
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
{
+ /* Local timers are not supprted on OMAP4430 ES1.0 */
+ if (omap_rev() == OMAP4430_REV_ES1_0)
+ return -ENXIO;
+
evt->irq = OMAP44XX_IRQ_LOCALTIMER;
twd_timer_setup(evt);
+ return 0;
}
OpenPOWER on IntegriCloud