diff options
Diffstat (limited to 'src/soc/rockchip/rk3288/timer.c')
-rw-r--r-- | src/soc/rockchip/rk3288/timer.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/src/soc/rockchip/rk3288/timer.c b/src/soc/rockchip/rk3288/timer.c index 71624824069c..658f4d74f4c4 100644 --- a/src/soc/rockchip/rk3288/timer.c +++ b/src/soc/rockchip/rk3288/timer.c @@ -23,36 +23,9 @@ #include <soc/timer.h> #include <timer.h> -void init_timer(void) -{ -} - void rk3288_init_timer(void) { write32(TIMER_LOAD_VAL, &timer7_ptr->timer_load_count0); write32(TIMER_LOAD_VAL, &timer7_ptr->timer_load_count1); write32(1, &timer7_ptr->timer_ctrl_reg); } - -/* delay x useconds */ -void udelay(unsigned usec) -{ - struct mono_time current, end; - - timer_monotonic_get(¤t); - end = current; - mono_time_add_usecs(&end, usec); - - if (mono_time_after(¤t, &end)) { - printk(BIOS_EMERG, "udelay: 0x%08x is impossibly large\n", - usec); - /* There's not much we can do if usec is too big. Use a long, - * paranoid delay value and hope for the best... */ - end = current; - mono_time_add_usecs(&end, USECS_PER_SEC); - } - - while (mono_time_before(¤t, &end)) - timer_monotonic_get(¤t); -} - |