diff --git a/arch/mips/bcm47xx/time.c b/arch/mips/bcm47xx/time.c
index 03dfc65..536374d 100644
--- a/arch/mips/bcm47xx/time.c
+++ b/arch/mips/bcm47xx/time.c
@@ -45,6 +45,11 @@
 		hz = ssb_cpu_clock(&bcm47xx_bus.ssb.mipscore) / 2;
 		break;
 #endif
+#ifdef CONFIG_BCM47XX_BCMA
+	case BCM47XX_BUS_TYPE_BCMA:
+		hz = bcma_cpu_clock(&bcm47xx_bus.bcma.bus.drv_mips) / 2;
+		break;
+#endif
 	}
 
 	if (!hz)