if BOARD_LENOVO_X220 || BOARD_LENOVO_X220I || BOARD_LENOVO_X1

config BOARD_SPECIFIC_OPTIONS
	def_bool y
	select SYSTEM_TYPE_LAPTOP
	select NORTHBRIDGE_INTEL_SANDYBRIDGE
	select SOUTHBRIDGE_INTEL_C216
	select EC_LENOVO_PMH7
	select EC_LENOVO_H8
	select H8_HAS_BAT_TRESHOLDS_IMPL
	select NO_UART_ON_SUPERIO
	select BOARD_ROMSIZE_KB_8192
	select HAVE_ACPI_TABLES
	select HAVE_OPTION_TABLE
	select HAVE_CMOS_DEFAULT
	select HAVE_ACPI_RESUME
	select INTEL_INT15
	select DRIVERS_RICOH_RCE822
	select MAINBOARD_HAS_LPC_TPM
	select MAINBOARD_HAS_TPM1
	select MAINBOARD_HAS_LIBGFXINIT
	select GFX_GMA_INTERNAL_IS_LVDS
	select INTEL_GMA_HAVE_VBT
	select MAINBOARD_USES_IFD_GBE_REGION

	# Workaround for EC/KBC IRQ1.
	select SERIRQ_CONTINUOUS_MODE

config VBOOT
	select VBOOT_VBNV_CMOS
	select GBB_FLAG_DISABLE_LID_SHUTDOWN
	select GBB_FLAG_DISABLE_PD_SOFTWARE_SYNC
	select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC
	select GBB_FLAG_DISABLE_FWMP
	select HAS_RECOVERY_MRC_CACHE

config VBOOT_SLOTS_RW_A
	default y

config VBOOT_VBNV_OFFSET
	hex
	default 0x2a

config MAINBOARD_DIR
	string
	default lenovo/x220

config VARIANT_DIR
	string
	default "x220" if BOARD_LENOVO_X220 || BOARD_LENOVO_X220I
	default "x1" if BOARD_LENOVO_X1

config FMDFILE
	string
	default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/vboot-rwa.fmd" if VBOOT

config MAINBOARD_PART_NUMBER
	string
	default "ThinkPad X220" if BOARD_LENOVO_X220
	default "ThinkPad X220i" if BOARD_LENOVO_X220I
	default "ThinkPad X1" if BOARD_LENOVO_X1

config OVERRIDE_DEVICETREE
	string
	default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb"

config MAX_CPUS
	int
	default 8

config USBDEBUG_HCD_INDEX
	int
	default 2

config DRAM_RESET_GATE_GPIO
	int
	default 10

config VGA_BIOS_FILE
	string
	default "pci8086,0116.rom" if BOARD_LENOVO_X220I
	# FIXME: x1 with i3 cpu may also use "pci8086,0116.rom"
	default "pci8086,0126.rom"

config VGA_BIOS_ID
	string
	default "8086,0116" if BOARD_LENOVO_X220I
	default "8086,0126"

endif # BOARD_LENOVO_X220 || BOARD_LENOVO_X220I || BOARD_LENOVO_X1