diff options
Diffstat (limited to 'bsps/aarch64/shared/clock/arm-generic-timer-aarch64.c')
| -rw-r--r-- | bsps/aarch64/shared/clock/arm-generic-timer-aarch64.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bsps/aarch64/shared/clock/arm-generic-timer-aarch64.c b/bsps/aarch64/shared/clock/arm-generic-timer-aarch64.c index 977910ff3a..9ed1a8ccdd 100644 --- a/bsps/aarch64/shared/clock/arm-generic-timer-aarch64.c +++ b/bsps/aarch64/shared/clock/arm-generic-timer-aarch64.c @@ -43,6 +43,8 @@ uint64_t arm_gt_clock_get_compare_value(void) __asm__ volatile ( #ifdef AARCH64_GENERIC_TIMER_USE_VIRTUAL "mrs %[val], cntv_cval_el0" +#elif defined(AARCH64_GENERIC_TIMER_USE_PHYSICAL_SECURE) + "mrs %[val], cntps_cval_el1" #else "mrs %[val], cntp_cval_el0" #endif @@ -56,6 +58,8 @@ void arm_gt_clock_set_compare_value(uint64_t cval) __asm__ volatile ( #ifdef AARCH64_GENERIC_TIMER_USE_VIRTUAL "msr cntv_cval_el0, %[cval]" +#elif defined(AARCH64_GENERIC_TIMER_USE_PHYSICAL_SECURE) + "msr cntps_cval_el1, %[cval]" #else "msr cntp_cval_el0, %[cval]" #endif @@ -83,6 +87,8 @@ void arm_gt_clock_set_control(uint32_t ctl) __asm__ volatile ( #ifdef AARCH64_GENERIC_TIMER_USE_VIRTUAL "msr cntv_ctl_el0, %[ctl]" +#elif defined(AARCH64_GENERIC_TIMER_USE_PHYSICAL_SECURE) + "msr cntps_ctl_el1, %[ctl]" #else "msr cntp_ctl_el0, %[ctl]" #endif @@ -102,6 +108,8 @@ void arm_generic_timer_get_config( uint32_t *frequency, uint32_t *irq ) #ifdef ARM_GENERIC_TIMER_USE_VIRTUAL *irq = BSP_TIMER_VIRT_PPI; +#elif defined(AARCH64_GENERIC_TIMER_USE_PHYSICAL_SECURE) + *irq = BSP_TIMER_PHYS_S_PPI; #else *irq = BSP_TIMER_PHYS_NS_PPI; #endif |