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Diffstat (limited to 'src/soc/rockchip/rk3288/timer.c')
-rw-r--r--src/soc/rockchip/rk3288/timer.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/src/soc/rockchip/rk3288/timer.c b/src/soc/rockchip/rk3288/timer.c
index 658f4d74f4..47f99c23fd 100644
--- a/src/soc/rockchip/rk3288/timer.c
+++ b/src/soc/rockchip/rk3288/timer.c
@@ -18,11 +18,27 @@
*/
#include <arch/io.h>
-#include <console/console.h>
#include <delay.h>
#include <soc/timer.h>
+#include <stdint.h>
#include <timer.h>
+static uint64_t timer_raw_value(void)
+{
+ uint64_t value0;
+ uint64_t value1;
+
+ value0 = (uint64_t)read32(&timer7_ptr->timer_curr_value0);
+ value1 = (uint64_t)read32(&timer7_ptr->timer_curr_value1);
+ value0 = value0 | value1<<32;
+ return value0;
+}
+
+void timer_monotonic_get(struct mono_time *mt)
+{
+ mono_time_set_usecs(mt, timer_raw_value() / clocks_per_usec);
+}
+
void rk3288_init_timer(void)
{
write32(TIMER_LOAD_VAL, &timer7_ptr->timer_load_count0);