diff --git a/bsp/valleyisland/valleyisland.cfg b/bsp/valleyisland/valleyisland.cfg
index 1ec06f92a76ae11112f61b18b27310c3ba92183e..267d67487dd9c8dd0fc7a34790dbcffd7be437cd 100644
--- a/bsp/valleyisland/valleyisland.cfg
+++ b/bsp/valleyisland/valleyisland.cfg
@@ -59,3 +59,13 @@ CONFIG_USB_GADGET=y
 CONFIG_USB_LIBCOMPOSITE=m
 CONFIG_USB_MASS_STORAGE=m
 CONFIG_NOP_USB_XCEIV=y
+
+# RTC Support
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_SYSTOHC=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+CONFIG_RTC_DRV_CMOS=y