diff --git a/src/northbridge/intel/nehalem/Kconfig b/src/northbridge/intel/nehalem/Kconfig
index 9c74ef6..f500d63 100644
--- a/src/northbridge/intel/nehalem/Kconfig
+++ b/src/northbridge/intel/nehalem/Kconfig
@@ -52,4 +52,8 @@
 	hex
 	default 0x10000
 
+config MMCONF_BASE_ADDRESS
+	hex
+	default 0xe0000000
+
 endif