diff options
| -rw-r--r-- | hw/timer/imx_epit.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/hw/timer/imx_epit.c b/hw/timer/imx_epit.c index baf6338e1a..ebd58254d1 100644 --- a/hw/timer/imx_epit.c +++ b/hw/timer/imx_epit.c @@ -199,15 +199,22 @@ static void imx_epit_write(void *opaque, hwaddr offset, uint64_t value, switch (offset >> 2) { case 0: /* CR */ - ptimer_transaction_begin(s->timer_cmp); - ptimer_transaction_begin(s->timer_reload); oldcr = s->cr; s->cr = value & 0x03ffffff; if (s->cr & CR_SWR) { /* handle the reset */ imx_epit_reset(DEVICE(s)); - } else { + /* + * TODO: could we 'break' here? following operations appear + * to duplicate the work imx_epit_reset() already did. + */ + } + + ptimer_transaction_begin(s->timer_cmp); + ptimer_transaction_begin(s->timer_reload); + + if (!(s->cr & CR_SWR)) { imx_epit_set_freq(s); } |