diff --git a/src/mainboard/google/sarien/romstage.c b/src/mainboard/google/sarien/romstage.c
index 95af0bc18c..e83cd4aed4 100644
--- a/src/mainboard/google/sarien/romstage.c
+++ b/src/mainboard/google/sarien/romstage.c
@@ -13,6 +13,7 @@
  * GNU General Public License for more details.
  */
 
+#include <ec/google/wilco/romstage.h>
 #include <soc/cnl_memcfg_init.h>
 #include <soc/romstage.h>
 
@@ -49,5 +50,7 @@ void mainboard_memory_init_params(FSPM_UPD *memupd)
 		.spd_smbus_address[2] = 0xa4
 	};
 
+	wilco_ec_romstage_init();
+
 	cannonlake_memcfg_init(&memupd->FspmConfig, &memcfg, &spd);
 }