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arm_timer: fix oneshot mode 

In oneshot mode, the delta needs to come from the TimerLoad register,
not the maximum limit.

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Rabin Vincent 2010-05-02 15:20:52 +05:30 committed by Aurelien Jarno
parent d6759902cb
commit a9cf98d939
1 changed files with 1 additions and 1 deletions
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2
hw/arm_timer.c
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@ -71,7 +71,7 @@ static void arm_timer_recalibrate(arm_timer_state *s, int reload)
{ {
uint32_t limit; uint32_t limit;
if ((s->control & TIMER_CTRL_PERIODIC) == 0) { if ((s->control & (TIMER_CTRL_PERIODIC | TIMER_CTRL_ONESHOT)) == 0) {
/* Free running. */ /* Free running. */
if (s->control & TIMER_CTRL_32BIT) if (s->control & TIMER_CTRL_32BIT)
limit = 0xffffffff; limit = 0xffffffff;