diff options
| -rw-r--r-- | hw/mcf5208.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/hw/mcf5208.c b/hw/mcf5208.c index 49108e0929..886688f28d 100644 --- a/hw/mcf5208.c +++ b/hw/mcf5208.c @@ -62,9 +62,9 @@ static void m5208_timer_write(m5208_timer_state *s, int offset, prescale = 1 << ((s->pcsr & PCSR_PRE_MASK) >> PCSR_PRE_SHIFT); ptimer_set_freq(s->timer, (SYS_FREQ / 2) / prescale); if (s->pcsr & PCSR_RLD) - limit = 0xffff; - else limit = s->pmr; + else + limit = 0xffff; ptimer_set_limit(s->timer, limit, 0); if (s->pcsr & PCSR_EN) @@ -73,9 +73,12 @@ static void m5208_timer_write(m5208_timer_state *s, int offset, case 2: s->pmr = value; s->pcsr &= ~PCSR_PIF; - if (s->pcsr & PCSR_RLD) - value = 0xffff; - ptimer_set_limit(s->timer, value, s->pcsr & PCSR_OVW); + if ((s->pcsr & PCSR_RLD) == 0) { + if (s->pcsr & PCSR_OVW) + ptimer_set_count(s->timer, value); + } else { + ptimer_set_limit(s->timer, value, s->pcsr & PCSR_OVW); + } break; case 4: break; |