diff --git a/src/soc/intel/broadwell/northbridge.c b/src/soc/intel/broadwell/northbridge.c
index 43fa081..bc26388 100644
--- a/src/soc/intel/broadwell/northbridge.c
+++ b/src/soc/intel/broadwell/northbridge.c
@@ -474,6 +474,11 @@
 	}
 }
 
+static void broadwell_init_pre_device(void *chip_info)
+{
+	broadwell_run_reference_code();
+}
+
 struct chip_operations soc_intel_broadwell_ops = {
 	CHIP_NAME("Intel Broadwell")
 	.enable_dev = &broadwell_enable,