pxa2xx_timer: Store relevant irq line in each timer.
This commit is contained in:
parent
797e9542f5
commit
5251d196aa
|
@ -65,6 +65,7 @@ typedef struct PXA2xxTimerInfo PXA2xxTimerInfo;
|
|||
typedef struct {
|
||||
uint32_t value;
|
||||
int level;
|
||||
qemu_irq irq;
|
||||
QEMUTimer *qtimer;
|
||||
int num;
|
||||
PXA2xxTimerInfo *info;
|
||||
|
@ -88,14 +89,12 @@ struct PXA2xxTimerInfo {
|
|||
uint64_t lastload;
|
||||
uint32_t freq;
|
||||
PXA2xxTimer0 timer[4];
|
||||
qemu_irq irqs[5];
|
||||
uint32_t events;
|
||||
uint32_t irq_enabled;
|
||||
uint32_t reset3;
|
||||
uint32_t snapshot;
|
||||
|
||||
PXA2xxTimer4 tm4[8];
|
||||
qemu_irq irq4;
|
||||
};
|
||||
|
||||
#define PXA2XX_TIMER_HAVE_TM4 0
|
||||
|
@ -282,7 +281,7 @@ static void pxa2xx_timer_write(void *opaque, target_phys_addr_t offset,
|
|||
for (i = 0; i < 4; i ++, value >>= 1) {
|
||||
if (s->timer[i].level && (value & 1)) {
|
||||
s->timer[i].level = 0;
|
||||
qemu_irq_lower(s->irqs[i]);
|
||||
qemu_irq_lower(s->timer[i].irq);
|
||||
}
|
||||
}
|
||||
if (pxa2xx_timer_has_tm4(s)) {
|
||||
|
@ -290,7 +289,7 @@ static void pxa2xx_timer_write(void *opaque, target_phys_addr_t offset,
|
|||
if (s->tm4[i].tm.level && (value & 1))
|
||||
s->tm4[i].tm.level = 0;
|
||||
if (!(s->events & 0xff0))
|
||||
qemu_irq_lower(s->irq4);
|
||||
qemu_irq_lower(s->tm4->tm.irq);
|
||||
}
|
||||
break;
|
||||
case OWER: /* XXX: Reset on OSMR3 match? */
|
||||
|
@ -353,7 +352,7 @@ static void pxa2xx_timer_tick(void *opaque)
|
|||
if (i->irq_enabled & (1 << t->num)) {
|
||||
t->level = 1;
|
||||
i->events |= 1 << t->num;
|
||||
qemu_irq_raise(t->num < 4 ? i->irqs[t->num] : i->irq4);
|
||||
qemu_irq_raise(t->irq);
|
||||
}
|
||||
|
||||
if (t->num == 3)
|
||||
|
@ -396,6 +395,7 @@ static int pxa2xx_timer_init(SysBusDevice *dev)
|
|||
int i;
|
||||
int iomemtype;
|
||||
PXA2xxTimerInfo *s;
|
||||
qemu_irq irq4;
|
||||
|
||||
s = FROM_SYSBUS(PXA2xxTimerInfo, dev);
|
||||
s->irq_enabled = 0;
|
||||
|
@ -406,7 +406,7 @@ static int pxa2xx_timer_init(SysBusDevice *dev)
|
|||
|
||||
for (i = 0; i < 4; i ++) {
|
||||
s->timer[i].value = 0;
|
||||
sysbus_init_irq(dev, &s->irqs[i]);
|
||||
sysbus_init_irq(dev, &s->timer[i].irq);
|
||||
s->timer[i].info = s;
|
||||
s->timer[i].num = i;
|
||||
s->timer[i].level = 0;
|
||||
|
@ -414,7 +414,7 @@ static int pxa2xx_timer_init(SysBusDevice *dev)
|
|||
pxa2xx_timer_tick, &s->timer[i]);
|
||||
}
|
||||
if (s->flags & (1 << PXA2XX_TIMER_HAVE_TM4)) {
|
||||
sysbus_init_irq(dev, &s->irq4);
|
||||
sysbus_init_irq(dev, &irq4);
|
||||
|
||||
for (i = 0; i < 8; i ++) {
|
||||
s->tm4[i].tm.value = 0;
|
||||
|
@ -425,6 +425,7 @@ static int pxa2xx_timer_init(SysBusDevice *dev)
|
|||
s->tm4[i].control = 0x0;
|
||||
s->tm4[i].tm.qtimer = qemu_new_timer(vm_clock,
|
||||
pxa2xx_timer_tick4, &s->tm4[i]);
|
||||
s->tm4[i].tm.irq = irq4;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue