diff --git a/src/mainboard/lenovo/r400/Kconfig b/src/mainboard/lenovo/r400/Kconfig
new file mode 100644
index 0000000000..0966bf129e
--- /dev/null
+++ b/src/mainboard/lenovo/r400/Kconfig
@@ -0,0 +1,7 @@
+if BOARD_LENOVO_R400
+
+config MAINBOARD_PART_NUMBER
+	string
+	default "ThinkPad R400"
+
+endif
diff --git a/src/mainboard/lenovo/r400/Kconfig.name b/src/mainboard/lenovo/r400/Kconfig.name
new file mode 100644
index 0000000000..15a99b1991
--- /dev/null
+++ b/src/mainboard/lenovo/r400/Kconfig.name
@@ -0,0 +1,2 @@
+config BOARD_LENOVO_R400
+	bool "ThinkPad R400"
diff --git a/src/mainboard/lenovo/r400/board_info.txt b/src/mainboard/lenovo/r400/board_info.txt
new file mode 100644
index 0000000000..007ec6cea1
--- /dev/null
+++ b/src/mainboard/lenovo/r400/board_info.txt
@@ -0,0 +1,6 @@
+Category: laptop
+ROM package: SOIC-16 or SOIC-8
+ROM protocol: SPI
+ROM socketed: n
+Flashrom support: n
+Clone of: lenovo/t400
diff --git a/src/mainboard/lenovo/t400/Kconfig b/src/mainboard/lenovo/t400/Kconfig
index e410f20038..467cd630b4 100644
--- a/src/mainboard/lenovo/t400/Kconfig
+++ b/src/mainboard/lenovo/t400/Kconfig
@@ -1,4 +1,4 @@
-if BOARD_LENOVO_T400
+if BOARD_LENOVO_T400 || BOARD_LENOVO_R400
 
 config BOARD_SPECIFIC_OPTIONS # dummy
 	def_bool y
@@ -27,10 +27,14 @@ config MAINBOARD_DIR
 	string
 	default lenovo/t400
 
+if BOARD_LENOVO_T400
+
 config MAINBOARD_PART_NUMBER
 	string
 	default "ThinkPad T400"
 
+endif
+
 config MMCONF_BASE_ADDRESS
 	hex
 	default 0xf0000000