diff options
Diffstat (limited to 'sys/arm/mv/timer.c')
-rw-r--r-- | sys/arm/mv/timer.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/arm/mv/timer.c b/sys/arm/mv/timer.c index d239b9a..61049cb 100644 --- a/sys/arm/mv/timer.c +++ b/sys/arm/mv/timer.c @@ -48,6 +48,9 @@ __FBSDID("$FreeBSD$"); #include <arm/mv/mvreg.h> #include <arm/mv/mvvar.h> +#include <dev/ofw/ofw_bus.h> +#include <dev/ofw/ofw_bus_subr.h> + #define MV_TIMER_TICK (get_tclk() / hz) #define INITIAL_TIMECOUNTER (0xffffffff) #define MAX_WATCHDOG_TICKS (0xffffffff) @@ -97,6 +100,9 @@ static int mv_timer_probe(device_t dev) { + if (!ofw_bus_is_compatible(dev, "mrvl,timer")) + return (ENXIO); + device_set_desc(dev, "Marvell CPU Timer"); return (0); } @@ -171,7 +177,7 @@ static driver_t mv_timer_driver = { static devclass_t mv_timer_devclass; -DRIVER_MODULE(timer, mbus, mv_timer_driver, mv_timer_devclass, 0, 0); +DRIVER_MODULE(timer, simplebus, mv_timer_driver, mv_timer_devclass, 0, 0); static unsigned mv_timer_get_timecount(struct timecounter *tc) |