if BOARD_INTEL_ELKHARTLAKE_CRB config BOARD_SPECIFIC_OPTIONS def_bool y select BOARD_ROMSIZE_KB_32768 select DRIVERS_I2C_HID select DRIVERS_INTEL_DPTF select DRIVERS_I2C_GENERIC select DRIVERS_SPI_ACPI select DRIVERS_USB_ACPI select EC_ACPI select HAVE_SPD_IN_CBFS select HAVE_ACPI_RESUME select HAVE_ACPI_TABLES select INTEL_LPSS_UART_FOR_CONSOLE select SOC_INTEL_ELKHARTLAKE config MAINBOARD_DIR default "intel/elkhartlake_crb" config VARIANT_DIR default "ehlcrb" if BOARD_INTEL_ELKHARTLAKE_CRB config MAINBOARD_PART_NUMBER default "ehlcrb" config MAINBOARD_FAMILY string default "Intel_ehlcrb" config DEVICETREE default "variants/\$(CONFIG_VARIANT_DIR)/devicetree.cb" config DIMM_SPD_SIZE default 512 config VBOOT select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC select GBB_FLAG_DISABLE_FW_ROLLBACK_CHECK select GBB_FLAG_DISABLE_FWMP select GBB_FLAG_DISABLE_LID_SHUTDOWN select GBB_FLAG_DISABLE_PD_SOFTWARE_SYNC select GBB_FLAG_ENABLE_ALTERNATE_OS select GBB_FLAG_FORCE_DEV_SWITCH_ON select VBOOT_ALWAYS_ALLOW_UDC select VBOOT_ALWAYS_ENABLE_DISPLAY select VBOOT_MOCK_SECDATA if !MAINBOARD_HAS_TPM2 select VBOOT_NO_BOARD_SUPPORT select VBOOT_VBNV_FLASH config UART_FOR_CONSOLE int default 2 endif