1 files changed, 4 insertions, 5 deletions
diff --git a/hw/timer/cadence_ttc.c b/hw/timer/cadence_ttc.c
index d46db3c0e2..35bc88033e 100644
--- a/hw/timer/cadence_ttc.c
+++ b/hw/timer/cadence_ttc.c
@@ -208,15 +208,14 @@ static void cadence_timer_sync(CadenceTimerState *s)
             s->reg_intr |= (2 << i);
         }
     }
+    if ((x < 0) || (x >= interval)) {
+        s->reg_intr |= (s->reg_count & COUNTER_CTRL_INT) ?
+            COUNTER_INTR_IV : COUNTER_INTR_OV;
+    }
     while (x < 0) {
         x += interval;
     }
     s->reg_value = (uint32_t)(x % interval);
-
-    if (s->reg_value != x) {
-        s->reg_intr |= (s->reg_count & COUNTER_CTRL_INT) ?
-            COUNTER_INTR_IV : COUNTER_INTR_OV;
-    }
     cadence_timer_update(s);
 }