summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-pxa/pxa27x.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-pxa/pxa27x.c')
-rw-r--r--arch/arm/mach-pxa/pxa27x.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 2fecbec58d8..9d2400b5f50 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -24,6 +24,7 @@
#include <asm/mach/map.h>
#include <mach/hardware.h>
#include <asm/irq.h>
+#include <asm/suspend.h>
#include <mach/irqs.h>
#include <mach/gpio.h>
#include <mach/pxa27x.h>
@@ -284,6 +285,11 @@ void pxa27x_cpu_pm_restore(unsigned long *sleep_save)
void pxa27x_cpu_pm_enter(suspend_state_t state)
{
extern void pxa_cpu_standby(void);
+#ifndef CONFIG_IWMMXT
+ u64 acc0;
+
+ asm volatile("mra %Q0, %R0, acc0" : "=r" (acc0));
+#endif
/* ensure voltage-change sequencer not initiated, which hangs */
PCFR &= ~PCFR_FVC;
@@ -299,7 +305,10 @@ void pxa27x_cpu_pm_enter(suspend_state_t state)
pxa_cpu_standby();
break;
case PM_SUSPEND_MEM:
- pxa27x_cpu_suspend(pwrmode, PLAT_PHYS_OFFSET - PAGE_OFFSET);
+ cpu_suspend(pwrmode, pxa27x_finish_suspend);
+#ifndef CONFIG_IWMMXT
+ asm volatile("mar acc0, %Q0, %R0" : "=r" (acc0));
+#endif
break;
}
}