diff options
| -rw-r--r-- | hw/timer/pxa2xx_timer.c | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/hw/timer/pxa2xx_timer.c b/hw/timer/pxa2xx_timer.c index 0daa69c6b9..33449e66b5 100644 --- a/hw/timer/pxa2xx_timer.c +++ b/hw/timer/pxa2xx_timer.c @@ -433,10 +433,10 @@ static int pxa25x_timer_post_load(void *opaque, int version_id) return 0; } -static int pxa2xx_timer_init(SysBusDevice *dev) +static void pxa2xx_timer_init(Object *obj) { - PXA2xxTimerInfo *s = PXA2XX_TIMER(dev); - int i; + PXA2xxTimerInfo *s = PXA2XX_TIMER(obj); + SysBusDevice *dev = SYS_BUS_DEVICE(obj); s->irq_enabled = 0; s->oldclock = 0; @@ -444,16 +444,28 @@ static int pxa2xx_timer_init(SysBusDevice *dev) s->lastload = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); s->reset3 = 0; + memory_region_init_io(&s->iomem, obj, &pxa2xx_timer_ops, s, + "pxa2xx-timer", 0x00001000); + sysbus_init_mmio(dev, &s->iomem); +} + +static void pxa2xx_timer_realize(DeviceState *dev, Error **errp) +{ + PXA2xxTimerInfo *s = PXA2XX_TIMER(dev); + SysBusDevice *sbd = SYS_BUS_DEVICE(dev); + int i; + for (i = 0; i < 4; i ++) { s->timer[i].value = 0; - sysbus_init_irq(dev, &s->timer[i].irq); + sysbus_init_irq(sbd, &s->timer[i].irq); s->timer[i].info = s; s->timer[i].num = i; s->timer[i].qtimer = timer_new_ns(QEMU_CLOCK_VIRTUAL, - pxa2xx_timer_tick, &s->timer[i]); + pxa2xx_timer_tick, &s->timer[i]); } + if (s->flags & (1 << PXA2XX_TIMER_HAVE_TM4)) { - sysbus_init_irq(dev, &s->irq4); + sysbus_init_irq(sbd, &s->irq4); for (i = 0; i < 8; i ++) { s->tm4[i].tm.value = 0; @@ -462,15 +474,9 @@ static int pxa2xx_timer_init(SysBusDevice *dev) s->tm4[i].freq = 0; s->tm4[i].control = 0x0; s->tm4[i].tm.qtimer = timer_new_ns(QEMU_CLOCK_VIRTUAL, - pxa2xx_timer_tick4, &s->tm4[i]); + pxa2xx_timer_tick4, &s->tm4[i]); } } - - memory_region_init_io(&s->iomem, OBJECT(s), &pxa2xx_timer_ops, s, - "pxa2xx-timer", 0x00001000); - sysbus_init_mmio(dev, &s->iomem); - - return 0; } static const VMStateDescription vmstate_pxa2xx_timer0_regs = { @@ -573,9 +579,8 @@ static const TypeInfo pxa27x_timer_dev_info = { static void pxa2xx_timer_class_init(ObjectClass *oc, void *data) { DeviceClass *dc = DEVICE_CLASS(oc); - SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(oc); - sdc->init = pxa2xx_timer_init; + dc->realize = pxa2xx_timer_realize; dc->vmsd = &vmstate_pxa2xx_timer_regs; } @@ -583,6 +588,7 @@ static const TypeInfo pxa2xx_timer_type_info = { .name = TYPE_PXA2XX_TIMER, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(PXA2xxTimerInfo), + .instance_init = pxa2xx_timer_init, .abstract = true, .class_init = pxa2xx_timer_class_init, }; |