diff options
| -rw-r--r-- | arch/c6x/platforms/timer64.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/c6x/platforms/timer64.c b/arch/c6x/platforms/timer64.c index 783415861dae..03c03c249191 100644 --- a/arch/c6x/platforms/timer64.c +++ b/arch/c6x/platforms/timer64.c @@ -215,9 +215,17 @@ void __init timer64_init(void) /* If there is a device state control, save the ID. */ err = of_property_read_u32(np, "ti,dscr-dev-enable", &val); - if (!err) + if (!err) { timer64_devstate_id = val; + /* + * It is necessary to enable the timer block here because + * the TIMER_DIVISOR macro needs to read a timer register + * to get the divisor. + */ + dscr_set_devstate(timer64_devstate_id, DSCR_DEVSTATE_ENABLED); + } + pr_debug("%s: Timer irq=%d.\n", np->full_name, cd->irq); clockevents_calc_mult_shift(cd, c6x_core_freq / TIMER_DIVISOR, 5); |