diff --git a/src/mainboard/asus/m5a88-v/get_bus_conf.c b/src/mainboard/asus/m5a88-v/get_bus_conf.c
index 3a9133ce18..f90c6b887a 100644
--- a/src/mainboard/asus/m5a88-v/get_bus_conf.c
+++ b/src/mainboard/asus/m5a88-v/get_bus_conf.c
@@ -27,6 +27,9 @@
 #include <cpu/amd/multicore.h>
 #endif
 #include <cpu/amd/amdfam10_sysconf.h>
+#if CONFIG_AMD_SB_CIMX
+#include <sb_cimx.h>
+#endif
 
 /* Global variables for MB layouts and these will be shared by irqtable mptable
 * and acpi_tables busnum is default.
@@ -132,4 +135,7 @@ void get_bus_conf(void)
 #endif
 	apicid_sb800 = apicid_base + 0;
 
+#if CONFIG_AMD_SB_CIMX
+	sb_Late_Post();
+#endif
 }