X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=arch%2Farm%2Fplat-iop%2Ftime.c;h=06282dffbdc62c4eacff041c84131b86b857da46;hb=b65d04a7859f4cfea1a40de260cb52d8f7897aff;hp=5730a0d7ed679e1688d352965c58161ea48a501f;hpb=48388b2a56ae5e0f1c422e84d536f31729469b17;p=powerpc.git

diff --git a/arch/arm/plat-iop/time.c b/arch/arm/plat-iop/time.c
index 5730a0d7ed..06282dffbd 100644
--- a/arch/arm/plat-iop/time.c
+++ b/arch/arm/plat-iop/time.c
@@ -26,10 +26,10 @@
 #include <asm/mach/time.h>
 
 #ifdef CONFIG_ARCH_IOP32X
-#define IRQ_IOP3XX_TIMER0	IRQ_IOP321_TIMER0
+#define IRQ_IOP3XX_TIMER0	IRQ_IOP32X_TIMER0
 #else
 #ifdef CONFIG_ARCH_IOP33X
-#define IRQ_IOP3XX_TIMER0	IRQ_IOP331_TIMER0
+#define IRQ_IOP3XX_TIMER0	IRQ_IOP33X_TIMER0
 #endif
 #endif
 
@@ -51,7 +51,9 @@ iop3xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 {
 	write_seqlock(&xtime_lock);
 
+	iop3xx_cp6_enable();
 	asm volatile("mcr p6, 0, %0, c6, c1, 0" : : "r" (1));
+	iop3xx_cp6_disable();
 
 	while ((signed long)(next_jiffy_time - *IOP3XX_TU_TCR1)
 							>= ticks_per_jiffy) {
@@ -85,10 +87,12 @@ void __init iop3xx_init_time(unsigned long tick_rate)
 	 * We use timer 0 for our timer interrupt, and timer 1 as
 	 * monotonic counter for tracking missed jiffies.
 	 */
+	iop3xx_cp6_enable();
 	asm volatile("mcr p6, 0, %0, c4, c1, 0" : : "r" (ticks_per_jiffy - 1));
 	asm volatile("mcr p6, 0, %0, c0, c1, 0" : : "r" (timer_ctl));
 	asm volatile("mcr p6, 0, %0, c5, c1, 0" : : "r" (0xffffffff));
 	asm volatile("mcr p6, 0, %0, c1, c1, 0" : : "r" (timer_ctl));
+	iop3xx_cp6_disable();
 
 	setup_irq(IRQ_IOP3XX_TIMER0, &iop3xx_timer_irq);
 }