diff options
Diffstat (limited to 'arch/arm/mach-pxa/pxa27x.c')
| -rw-r--r-- | arch/arm/mach-pxa/pxa27x.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 8dfd1755c659..2eaa341dd3f8 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -132,7 +132,8 @@ void pxa27x_cpu_pm_enter(suspend_state_t state) #ifndef CONFIG_IWMMXT u64 acc0; - asm volatile("mra %Q0, %R0, acc0" : "=r" (acc0)); + asm volatile(".arch_extension xscale\n\t" + "mra %Q0, %R0, acc0" : "=r" (acc0)); #endif /* ensure voltage-change sequencer not initiated, which hangs */ @@ -151,7 +152,8 @@ void pxa27x_cpu_pm_enter(suspend_state_t state) case PM_SUSPEND_MEM: cpu_suspend(pwrmode, pxa27x_finish_suspend); #ifndef CONFIG_IWMMXT - asm volatile("mar acc0, %Q0, %R0" : "=r" (acc0)); + asm volatile(".arch_extension xscale\n\t" + "mar acc0, %Q0, %R0" : "=r" (acc0)); #endif break; } @@ -309,7 +311,7 @@ static int __init pxa27x_init(void) if (!of_have_populated_dt()) { pxa_register_device(&pxa27x_device_gpio, &pxa27x_gpio_info); - pxa2xx_set_dmac_info(32); + pxa2xx_set_dmac_info(32, 75); ret = platform_add_devices(devices, ARRAY_SIZE(devices)); } |