diff --git a/src/soc/intel/skylake/romstage/romstage.c b/src/soc/intel/skylake/romstage/romstage.c
index 56a5a92255..fda60875f2 100644
--- a/src/soc/intel/skylake/romstage/romstage.c
+++ b/src/soc/intel/skylake/romstage/romstage.c
@@ -45,6 +45,9 @@
 /* SOC initialization before RAM is enabled */
 void soc_pre_ram_init(struct romstage_params *params)
 {
+	/* Program MCHBAR and DMIBAR */
+	systemagent_early_init();
+
 	/* Prepare to initialize memory */
 	soc_fill_pei_data(params->pei_data);
 }