src/mainboard/google/myst/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 config BOARD_GOOGLE_BASEBOARD_MYST
   4         def_bool n
   5
   6 config BOARD_GOOGLE_MYST
   7         select BOARD_GOOGLE_BASEBOARD_MYST
   8
   9 if BOARD_GOOGLE_BASEBOARD_MYST
  10
  11 config BOARD_SPECIFIC_OPTIONS
  12         def_bool y
  13         select AMD_SOC_CONSOLE_UART
  14         select BOARD_ROMSIZE_KB_16384
  15         select DISABLE_KEYBOARD_RESET_PIN
  16         select DRIVERS_GENERIC_GPIO_KEYS
  17         select DRIVERS_I2C_GENERIC
  18         select DRIVERS_I2C_HID
  19         select DRIVERS_WIFI_GENERIC
  20         select DRIVERS_UART_ACPI
  21         select EC_GOOGLE_CHROMEEC
  22         select EC_GOOGLE_CHROMEEC_ESPI
  23         select EC_GOOGLE_CHROMEEC_SKUID
  24         select EC_GOOGLE_CHROMEEC_BOARDID
  25         select ELOG
  26         select ELOG_GSMI
  27         select FW_CONFIG
  28         select FW_CONFIG_SOURCE_CHROMEEC_CBI
  29         select GOOGLE_SMBIOS_MAINBOARD_VERSION
  30         select I2C_TPM
  31         select MAINBOARD_HAS_CHROMEOS
  32         select MAINBOARD_HAS_TPM2
  33         # TODO (b/290763369): Enable APOB after resolving data_abort in ABL
  34         select SOC_AMD_COMMON_BLOCK_APOB_NV_DISABLE
  35         select SOC_AMD_COMMON_BLOCK_USE_ESPI
  36         select SOC_AMD_PHOENIX_FSP
  37         select SPI_FLASH_EXIT_4_BYTE_ADDR_MODE
  38         select SYSTEM_TYPE_LAPTOP
  39         select TPM_GOOGLE_TI50
  40
  41 config DEVICETREE
  42         default "variants/baseboard/devicetree.cb"
  43
  44 config DRIVER_TPM_I2C_BUS
  45         hex
  46         default 0x02
  47
  48 config DRIVER_TPM_I2C_ADDR
  49         hex
  50         default 0x50
  51
  52 config GSC_IRQ_GPIO
  53         int
  54         default 84
  55
  56 config FMDFILE
  57         default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/chromeos.fmd"
  58
  59 config MAINBOARD_DIR
  60         default "google/myst"
  61
  62 config MAINBOARD_FAMILY
  63         string
  64         default "Google_Myst"
  65
  66 config MAINBOARD_PART_NUMBER
  67         default "Myst" if BOARD_GOOGLE_MYST
  68
  69 config OVERRIDE_DEVICETREE
  70         string
  71         default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
  72
  73 config VARIANT_DIR
  74         string
  75         default "myst" if BOARD_GOOGLE_MYST
  76
  77 config VBOOT
  78         select EC_GOOGLE_CHROMEEC_SWITCHES
  79         select VBOOT_LID_SWITCH
  80         select VBOOT_SEPARATE_VERSTAGE
  81
  82 config VBOOT_STARTS_BEFORE_BOOTBLOCK
  83         bool "Enable PSP_verstage"
  84         default y if VBOOT
  85         select SEPARATE_SIGNED_PSPFW
  86
  87 config VBOOT_STARTS_IN_BOOTBLOCK
  88         bool
  89         default y if VBOOT && !VBOOT_STARTS_BEFORE_BOOTBLOCK
  90
  91 # Override PSP_SOFTFUSE_BITS from soc/amd/phoenix.
  92 # The documentation of PSP_SOFTFUSE_BITS is available in #55758 doc (NDA).
  93 config PSP_SOFTFUSE_BITS
  94         string
  95         default "36 34 28 6"
  96
  97 endif # BOARD_GOOGLE_BASEBOARD_MYST