| ## SPDX-License-Identifier: GPL-2.0-only |
| |
| config BOARD_GOOGLE_GRU_COMMON # Umbrella option to be selected by variant boards. |
| def_bool n |
| |
| if BOARD_GOOGLE_GRU_COMMON |
| |
| # Most Grus have TPM2 but later Kevins don't... decide this in one place for |
| # convenience. Explicitly override it when building for earlier Kevins. |
| config GRU_HAS_TPM2 |
| bool "Build for a board revision with a SPI TPM 2.0" |
| default n if BOARD_GOOGLE_KEVIN |
| default y |
| |
| config GRU_HAS_CENTERLOG_PWM |
| bool |
| default y if BOARD_GOOGLE_GRU || BOARD_GOOGLE_KEVIN || BOARD_GOOGLE_BOB |
| default n |
| |
| config GRU_HAS_WLAN_RESET |
| bool |
| default y if BOARD_GOOGLE_GRU || BOARD_GOOGLE_KEVIN || BOARD_GOOGLE_BOB |
| default n |
| |
| config GRU_BASEBOARD_SCARLET |
| bool |
| default y if BOARD_GOOGLE_SCARLET || BOARD_GOOGLE_RAINIER |
| default n |
| |
| config BOARD_SPECIFIC_OPTIONS |
| def_bool y |
| select BOARD_ROMSIZE_KB_8192 |
| select COMMON_CBFS_SPI_WRAPPER |
| select EC_GOOGLE_CHROMEEC |
| select EC_GOOGLE_CHROMEEC_RTC |
| select EC_GOOGLE_CHROMEEC_SPI |
| select MAINBOARD_FORCE_NATIVE_VGA_INIT |
| select MAINBOARD_HAS_CHROMEOS |
| select MAINBOARD_HAS_NATIVE_VGA_INIT |
| select RK3399_SPREAD_SPECTRUM_DDR if BOARD_GOOGLE_BOB |
| select RTC |
| select SOC_ROCKCHIP_RK3399 |
| select SPI_FLASH |
| select SPI_FLASH_GIGADEVICE |
| select SPI_FLASH_WINBOND |
| select MAINBOARD_HAS_SPI_TPM_CR50 if GRU_HAS_TPM2 |
| select MAINBOARD_HAS_I2C_TPM_GENERIC if !GRU_HAS_TPM2 |
| select MAINBOARD_HAS_TPM1 if !GRU_HAS_TPM2 |
| select MAINBOARD_HAS_TPM2 if GRU_HAS_TPM2 |
| |
| config VBOOT |
| select EC_GOOGLE_CHROMEEC_SWITCHES |
| select VBOOT_VBNV_FLASH |
| |
| config MAINBOARD_DIR |
| default "google/gru" |
| |
| config EC_GOOGLE_CHROMEEC_SPI_BUS |
| hex |
| default 0x5 |
| |
| config BOOT_DEVICE_SPI_FLASH_BUS |
| int |
| default 1 |
| |
| config DRIVER_TPM_I2C_BUS |
| hex |
| default 0x0 |
| |
| config DRIVER_TPM_I2C_ADDR |
| hex |
| default 0x20 |
| |
| config DRIVER_TPM_SPI_BUS |
| hex |
| default 0x2 if GRU_BASEBOARD_SCARLET |
| default 0x0 |
| |
| config CONSOLE_SERIAL_UART_ADDRESS |
| hex |
| depends on DRIVERS_UART |
| default 0xFF1A0000 |
| |
| ########################################################## |
| #### Update below when adding a new derivative board. #### |
| ########################################################## |
| config DEVICETREE |
| string |
| default "devicetree.scarlet.cb" if BOARD_GOOGLE_SCARLET |
| |
| config MAINBOARD_PART_NUMBER |
| string |
| default "Scarlet" if BOARD_GOOGLE_SCARLET |
| default "Bob" if BOARD_GOOGLE_BOB |
| default "Gru" if BOARD_GOOGLE_GRU |
| default "Kevin" if BOARD_GOOGLE_KEVIN |
| default "Nefario" if BOARD_GOOGLE_NEFARIO |
| default "Rainier" if BOARD_GOOGLE_RAINIER |
| |
| endif # BOARD_GOOGLE_GRU_COMMON |