src/mainboard/google/zork/Kconfig

# SPDX-License-Identifier: GPL-2.0-or-later

config BOARD_GOOGLE_BASEBOARD_TREMBYLE
	def_bool n

config BOARD_GOOGLE_BASEBOARD_DALBOZ
	def_bool n

if BOARD_GOOGLE_BASEBOARD_TREMBYLE || BOARD_GOOGLE_BASEBOARD_DALBOZ

config BOARD_SPECIFIC_OPTIONS
	def_bool y
	select SOC_AMD_COMMON_BLOCK_USE_ESPI
	select SOC_AMD_PICASSO
	select VGA_BIOS
	select BOARD_ROMSIZE_KB_16384
	select DISABLE_SPI_FLASH_ROM_SHARING
	select DRIVERS_GENERIC_GPIO_KEYS
	select DRIVERS_I2C_GENERIC
	select DRIVERS_I2C_HID
	select EC_GOOGLE_CHROMEEC
	select EC_GOOGLE_CHROMEEC_AUDIO_CODEC
	select EC_GOOGLE_CHROMEEC_BOARDID
	select EC_GOOGLE_CHROMEEC_ESPI
	select EC_GOOGLE_CHROMEEC_I2C_TUNNEL
	select EC_GOOGLE_CHROMEEC_SKUID
	select ELOG
	select ELOG_BOOT_COUNT
	select ELOG_GSMI
	select HAVE_ACPI_TABLES
	select GFXUMA
	select GOOGLE_SMBIOS_MAINBOARD_VERSION
	select MAINBOARD_HAS_CHROMEOS
	select PICASSO_CONSOLE_UART
	select MAINBOARD_HAS_I2C_TPM_CR50
	select MAINBOARD_HAS_TPM2
	select PCIEXP_ASPM
	select PCIEXP_CLK_PM
	select PCIEXP_COMMON_CLOCK
	select PCIEXP_L1_SUB_STATE
	select HAVE_EM100_SUPPORT
	select SYSTEM_TYPE_LAPTOP
	select DRIVERS_GENERIC_MAX98357A
	select HAVE_ACPI_RESUME
	select DRIVERS_USB_ACPI
	select DRIVERS_UART_ACPI

config ELOG_BOOT_COUNT_CMOS_OFFSET
	int
	default 144

# FMDFILE is set here so that coreboot build picks up this flash map layout
# even when CHROMEOS is not selected when building upstream.
config FMDFILE
	string
	default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/chromeos.fmd"

config MAINBOARD_DIR
	string
	default "google/zork"

config VARIANT_DIR
	string
	default "ezkinil" if BOARD_GOOGLE_EZKINIL
	default "morphius" if BOARD_GOOGLE_MORPHIUS
	default "trembyle" if BOARD_GOOGLE_TREMBYLE
	default "dalboz" if BOARD_GOOGLE_DALBOZ
	default "berknip" if BOARD_GOOGLE_BERKNIP
	default "vilboz" if BOARD_GOOGLE_VILBOZ

config MAINBOARD_PART_NUMBER
	string
	default "Ezkinil" if BOARD_GOOGLE_EZKINIL
	default "Morphius" if BOARD_GOOGLE_MORPHIUS
	default "Trembyle" if BOARD_GOOGLE_TREMBYLE
	default "Dalboz" if BOARD_GOOGLE_DALBOZ
	default "Berknip" if BOARD_GOOGLE_BERKNIP
	default "Vilboz" if BOARD_GOOGLE_VILBOZ

config DEVICETREE
	string
	default "variants/baseboard/devicetree.cb"

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

config MAINBOARD_FAMILY
	string
	default "Google_Zork"

config MAX_CPUS
	int
	default 8

config ONBOARD_VGA_IS_PRIMARY
	bool
	default y

config VBOOT
	select EC_GOOGLE_CHROMEEC_SWITCHES
	select VBOOT_LID_SWITCH

config VBOOT_VBNV_OFFSET
	hex
	default 0x2A

config CHROMEOS
	# Use default libpayload config
	select LP_DEFCONFIG_OVERRIDE if PAYLOAD_DEPTHCHARGE

config AMD_FWM_POSITION_INDEX
	int
	default 2

config DRIVER_TPM_I2C_BUS
	hex
	default 0x03

config DRIVER_TPM_I2C_ADDR
	hex
	default 0x50

config PICASSO_FW_A_POSITION
	hex
	default 0xFF031040
	depends on VBOOT_SLOTS_RW_AB && VBOOT_STARTS_BEFORE_BOOTBLOCK
	help
	  Location of the AMD firmware in the RW_A region. This is the
	  start of the RW-A region + 64 bytes for the cbfs header.

config PICASSO_FW_B_POSITION
	hex
	default 0xFF3CF040
	depends on VBOOT_SLOTS_RW_AB && VBOOT_STARTS_BEFORE_BOOTBLOCK
	help
	  Location of the AMD firmware in the RW_B region. This is the
	  start of the RW-A region + 64 bytes for the cbfs header.

config VARIANT_HAS_FW_CONFIG
	bool
	help
	  Honor FW_CONFIG in CBI.

config VARIANT_BOARD_VER_FW_CONFIG_VALID
	int
	default 256
	depends on VARIANT_HAS_FW_CONFIG
	help
	  Which board version did FW_CONFIG become valid in CBI.

config VARIANT_MIN_BOARD_ID_V3_SCHEMATICS
	int
	default 4 if BOARD_GOOGLE_TREMBYLE
	default 3 if BOARD_GOOGLE_EZKINIL
	default 3 if BOARD_GOOGLE_MORPHIUS
	default 2 if BOARD_GOOGLE_BERKNIP
	default 3 if BOARD_GOOGLE_DALBOZ
	default 1 if BOARD_GOOGLE_VILBOZ
	default 256

config VARIANT_MIN_BOARD_ID_WIFI_POWER_ACTIVE_LOW
	int
	default 3 if BOARD_GOOGLE_BERKNIP
	default 2 if BOARD_GOOGLE_VILBOZ
	default VARIANT_MIN_BOARD_ID_V3_SCHEMATICS

config VBOOT_STARTS_BEFORE_BOOTBLOCK
	bool "PSP verstage"
	default y if VBOOT
	help
	  Firmware verification happens before the main processor is brought
	  online.

config VBOOT_STARTS_IN_BOOTBLOCK
	bool "X86 verstage (in bootblock)"
	depends on  VBOOT && ! VBOOT_STARTS_BEFORE_BOOTBLOCK
	select VBOOT_SEPARATE_VERSTAGE
	help
	  Firmware verification happens during the end of or right after the
	  bootblock. This implies that a static VBOOT2_WORK() buffer must be
	  allocated in memlayout.

endif # BOARD_GOOGLE_BASEBOARD_TREMBYLE || BOARD_GOOGLE_BASEBOARD_DALBOZ