diff --git a/src/mainboard/asrock/h81m-hds/Kconfig b/src/mainboard/asrock/h81m-hds/Kconfig
index f93fcdb29e..00edd1c15a 100644
--- a/src/mainboard/asrock/h81m-hds/Kconfig
+++ b/src/mainboard/asrock/h81m-hds/Kconfig
@@ -74,10 +74,6 @@ config MAX_CPUS
 	int
 	default 8
 
-config MMCONF_BASE_ADDRESS
-	hex
-	default 0xf0000000
-
 #
 # Since this is a desktop board, the assumption is made that most users
 # would want CMOS configuration enabled by default.
diff --git a/src/mainboard/google/beltino/Kconfig b/src/mainboard/google/beltino/Kconfig
index aaec9f77c7..2f514619e8 100644
--- a/src/mainboard/google/beltino/Kconfig
+++ b/src/mainboard/google/beltino/Kconfig
@@ -53,10 +53,6 @@ config GBB_HWID
 	default "X86 TRICKY TEST 4487" if BOARD_GOOGLE_TRICKY
 	default "X86 ZAKO TEST 8602" if BOARD_GOOGLE_ZAKO
 
-config MMCONF_BASE_ADDRESS
-	hex
-	default 0xf0000000
-
 config MAX_CPUS
 	int
 	default 8
diff --git a/src/mainboard/google/slippy/Kconfig b/src/mainboard/google/slippy/Kconfig
index 738735e8f5..fe7e5b3d3a 100644
--- a/src/mainboard/google/slippy/Kconfig
+++ b/src/mainboard/google/slippy/Kconfig
@@ -58,10 +58,6 @@ config DEVICETREE
 	string
 	default "variants/$(CONFIG_VARIANT_DIR)/devicetree.cb"
 
-config MMCONF_BASE_ADDRESS
-	hex
-	default 0xf0000000
-
 config MAX_CPUS
 	int
 	default 8
diff --git a/src/mainboard/intel/baskingridge/Kconfig b/src/mainboard/intel/baskingridge/Kconfig
index 1fd07c2085..2119d47de7 100644
--- a/src/mainboard/intel/baskingridge/Kconfig
+++ b/src/mainboard/intel/baskingridge/Kconfig
@@ -25,10 +25,6 @@ config MAINBOARD_PART_NUMBER
 	string
 	default "BASKING RIDGE"
 
-config MMCONF_BASE_ADDRESS
-	hex
-	default 0xf0000000
-
 config MAX_CPUS
 	int
 	default 16
diff --git a/src/northbridge/intel/haswell/Kconfig b/src/northbridge/intel/haswell/Kconfig
index f9c68f34dd..0362ffee51 100644
--- a/src/northbridge/intel/haswell/Kconfig
+++ b/src/northbridge/intel/haswell/Kconfig
@@ -36,6 +36,10 @@ config VGA_BIOS_ID
 	string
 	default "8086,0166"
 
+config MMCONF_BASE_ADDRESS
+	hex
+	default 0xf0000000
+
 config CACHE_MRC_SIZE_KB
 	int
 	default 512