diff --git a/src/mainboard/intel/kunimitsu/mainboard.c b/src/mainboard/intel/kunimitsu/mainboard.c
index 5c5bd69c85..40becdc5fb 100644
--- a/src/mainboard/intel/kunimitsu/mainboard.c
+++ b/src/mainboard/intel/kunimitsu/mainboard.c
@@ -20,6 +20,23 @@
  */
 
 #include <device/device.h>
+#include <stdlib.h>
+#include "ec.h"
+
+static void mainboard_init(device_t dev)
+{
+	mainboard_ec_init();
+}
+
+/*
+ * mainboard_enable is executed as first thing after
+ * enumerate_buses().
+ */
+static void mainboard_enable(device_t dev)
+{
+	dev->ops->init = mainboard_init;
+}
 
 struct chip_operations mainboard_ops = {
+	.enable_dev = mainboard_enable,
 };