diff options
| -rw-r--r-- | hw/timer/exynos4210_rtc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hw/timer/exynos4210_rtc.c b/hw/timer/exynos4210_rtc.c index d5d7c91..b7ae99e 100644 --- a/hw/timer/exynos4210_rtc.c +++ b/hw/timer/exynos4210_rtc.c @@ -401,6 +401,7 @@ static void exynos4210_rtc_write(void *opaque, hwaddr offset, } break; case RTCCON: + ptimer_transaction_begin(s->ptimer_1Hz); if (value & RTC_ENABLE) { exynos4210_rtc_update_freq(s, value); } @@ -430,6 +431,7 @@ static void exynos4210_rtc_write(void *opaque, hwaddr offset, ptimer_stop(s->ptimer); } } + ptimer_transaction_commit(s->ptimer_1Hz); s->reg_rtccon = value; break; case TICCNT: @@ -539,7 +541,9 @@ static void exynos4210_rtc_reset(DeviceState *d) exynos4210_rtc_update_freq(s, s->reg_rtccon); ptimer_stop(s->ptimer); + ptimer_transaction_begin(s->ptimer_1Hz); ptimer_stop(s->ptimer_1Hz); + ptimer_transaction_commit(s->ptimer_1Hz); } static const MemoryRegionOps exynos4210_rtc_ops = { @@ -562,9 +566,11 @@ static void exynos4210_rtc_init(Object *obj) ptimer_set_freq(s->ptimer, RTC_BASE_FREQ); exynos4210_rtc_update_freq(s, 0); - bh = qemu_bh_new(exynos4210_rtc_1Hz_tick, s); - s->ptimer_1Hz = ptimer_init_with_bh(bh, PTIMER_POLICY_DEFAULT); + s->ptimer_1Hz = ptimer_init(exynos4210_rtc_1Hz_tick, + s, PTIMER_POLICY_DEFAULT); + ptimer_transaction_begin(s->ptimer_1Hz); ptimer_set_freq(s->ptimer_1Hz, RTC_BASE_FREQ); + ptimer_transaction_commit(s->ptimer_1Hz); sysbus_init_irq(dev, &s->alm_irq); sysbus_init_irq(dev, &s->tick_irq); |