c6b041a12e
Break TPM related Kconfig into the following dimensions: TPM transport support: config CRB_TPM config I2C_TPM config SPI_TPM config MEMORY_MAPPED_TPM (new) TPM brand, not defining any of these is valid, and result in "generic" support: config TPM_ATMEL (new) config TPM_GOOGLE (new) config TPM_GOOGLE_CR50 (new, implies TPM_GOOGLE) config TPM_GOOGLE_TI50 (new to be used later, implies TPM_GOOGLE) What protocol the TPM chip supports: config MAINBOARD_HAS_TPM1 config MAINBOARD_HAS_TPM2 What the user chooses to compile (restricted by the above): config NO_TPM config TPM1 config TPM2 The following Kconfigs will be replaced as indicated: config TPM_CR50 -> TPM_GOOGLE config MAINBOARD_HAS_CRB_TPM -> CRB_TPM config MAINBOARD_HAS_I2C_TPM_ATMEL -> I2C_TPM && TPM_ATMEL config MAINBOARD_HAS_I2C_TPM_CR50 -> I2C_TPM && TPM_GOOGLE config MAINBOARD_HAS_I2C_TPM_GENERIC -> I2C_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_LPC_TPM -> MEMORY_MAPPED_TPM config MAINBOARD_HAS_SPI_TPM -> SPI_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_SPI_TPM_CR50 -> SPI_TPM && TPM_GOOGLE Signed-off-by: Jes B. Klinke <jbk@chromium.org> Change-Id: I4656b2b90363b8dfd008dc281ad591862fe2cc9e Reviewed-on: https://review.coreboot.org/c/coreboot/+/63424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
99 lines
2.4 KiB
Text
99 lines
2.4 KiB
Text
## SPDX-License-Identifier: GPL-2.0-only
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config BOARD_GOOGLE_GRU_COMMON # Umbrella option to be selected by variant boards.
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def_bool n
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if BOARD_GOOGLE_GRU_COMMON
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# Most Grus have TPM2 but later Kevins don't... decide this in one place for
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# convenience. Explicitly override it when building for earlier Kevins.
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config GRU_HAS_TPM2
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bool "Build for a board revision with a SPI TPM 2.0"
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default n if BOARD_GOOGLE_KEVIN
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default y
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config GRU_HAS_CENTERLOG_PWM
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bool
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default y if BOARD_GOOGLE_GRU || BOARD_GOOGLE_KEVIN || BOARD_GOOGLE_BOB
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default n
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config GRU_HAS_WLAN_RESET
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bool
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default y if BOARD_GOOGLE_GRU || BOARD_GOOGLE_KEVIN || BOARD_GOOGLE_BOB
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default n
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config GRU_BASEBOARD_SCARLET
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bool
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default y if BOARD_GOOGLE_SCARLET || BOARD_GOOGLE_RAINIER
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default n
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config BOARD_SPECIFIC_OPTIONS
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def_bool y
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select BOARD_ROMSIZE_KB_8192
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select COMMON_CBFS_SPI_WRAPPER
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select EC_GOOGLE_CHROMEEC
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select EC_GOOGLE_CHROMEEC_RTC
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select EC_GOOGLE_CHROMEEC_SPI
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select MAINBOARD_FORCE_NATIVE_VGA_INIT
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select MAINBOARD_HAS_CHROMEOS
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select MAINBOARD_HAS_NATIVE_VGA_INIT
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select RK3399_SPREAD_SPECTRUM_DDR if BOARD_GOOGLE_BOB
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select RTC
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select SOC_ROCKCHIP_RK3399
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select SPI_FLASH
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select SPI_FLASH_GIGADEVICE
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select SPI_FLASH_WINBOND
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select I2C_TPM if !GRU_HAS_TPM2
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select TPM_GOOGLE_CR50 if GRU_HAS_TPM2
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select SPI_TPM if GRU_HAS_TPM2
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select MAINBOARD_HAS_TPM1 if !GRU_HAS_TPM2
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select MAINBOARD_HAS_TPM2 if GRU_HAS_TPM2
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config VBOOT
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select EC_GOOGLE_CHROMEEC_SWITCHES
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select VBOOT_VBNV_FLASH
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config MAINBOARD_DIR
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default "google/gru"
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config EC_GOOGLE_CHROMEEC_SPI_BUS
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hex
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default 0x5
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config BOOT_DEVICE_SPI_FLASH_BUS
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int
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default 1
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config DRIVER_TPM_I2C_BUS
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hex
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default 0x0
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config DRIVER_TPM_I2C_ADDR
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hex
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default 0x20
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config DRIVER_TPM_SPI_BUS
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hex
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default 0x2 if GRU_BASEBOARD_SCARLET
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default 0x0
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config CONSOLE_SERIAL_UART_ADDRESS
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hex
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depends on DRIVERS_UART
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default 0xFF1A0000
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##########################################################
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#### Update below when adding a new derivative board. ####
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##########################################################
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config DEVICETREE
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default "devicetree.scarlet.cb" if BOARD_GOOGLE_SCARLET
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config MAINBOARD_PART_NUMBER
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default "Scarlet" if BOARD_GOOGLE_SCARLET
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default "Bob" if BOARD_GOOGLE_BOB
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default "Gru" if BOARD_GOOGLE_GRU
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default "Kevin" if BOARD_GOOGLE_KEVIN
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default "Nefario" if BOARD_GOOGLE_NEFARIO
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default "Rainier" if BOARD_GOOGLE_RAINIER
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endif # BOARD_GOOGLE_GRU_COMMON
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