diff --git a/src/mainboard/dell/optiplex_9010/romstage.c b/src/mainboard/dell/optiplex_9010/romstage.c
index 36af6e49c0..889b06d962 100644
--- a/src/mainboard/dell/optiplex_9010/romstage.c
+++ b/src/mainboard/dell/optiplex_9010/romstage.c
@@ -5,12 +5,25 @@
 #include <console/console.h>
 #include <northbridge/intel/sandybridge/sandybridge.h>
 #include <northbridge/intel/sandybridge/raminit_native.h>
+#include <southbridge/intel/common/rcba.h>
 #include <southbridge/intel/bd82x6x/pch.h>
 #include <superio/smsc/sch5545/sch5545.h>
 #include <superio/smsc/sch5545/sch5545_emi.h>
 
 #include "sch5545_ec.h"
 
+void mainboard_late_rcba_config(void)
+{
+	DIR_ROUTE(D31IR, PIRQA, PIRQD, PIRQC, PIRQA);
+	DIR_ROUTE(D29IR, PIRQH, PIRQD, PIRQA, PIRQC);
+	DIR_ROUTE(D28IR, PIRQA, PIRQB, PIRQC, PIRQD);
+	DIR_ROUTE(D27IR, PIRQG, PIRQB, PIRQC, PIRQD);
+	DIR_ROUTE(D26IR, PIRQA, PIRQF, PIRQC, PIRQD);
+	DIR_ROUTE(D25IR, PIRQE, PIRQF, PIRQG, PIRQH);
+	DIR_ROUTE(D22IR, PIRQA, PIRQD, PIRQC, PIRQB);
+	DIR_ROUTE(D20IR, PIRQA, PIRQB, PIRQC, PIRQD);
+}
+
 void mainboard_early_init(int s3resume)
 {
 	uint16_t ec_fw_version;