src/mainboard/google/skyrim/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 config BOARD_GOOGLE_BASEBOARD_SKYRIM
   4         def_bool n
   5
   6 config BOARD_GOOGLE_CRYSTALDRIFT
   7         select BOARD_GOOGLE_BASEBOARD_SKYRIM
   8
   9 config BOARD_GOOGLE_FROSTFLOW
  10         select BOARD_GOOGLE_BASEBOARD_SKYRIM
  11         select DRIVERS_GENESYSLOGIC_GL9755
  12         select FEATURE_TABLET_MODE_DPTC
  13         select SOC_AMD_COMMON_BLOCK_ACPI_DPTC
  14
  15 config BOARD_GOOGLE_MARKARTH
  16         select BOARD_GOOGLE_BASEBOARD_SKYRIM
  17         select SOC_AMD_COMMON_BLOCK_ACPI_DPTC
  18
  19 config BOARD_GOOGLE_SKYRIM
  20         select BOARD_GOOGLE_BASEBOARD_SKYRIM
  21         select SOC_AMD_COMMON_BLOCK_ACPI_DPTC
  22
  23 config BOARD_GOOGLE_WINTERHOLD
  24         select BOARD_GOOGLE_BASEBOARD_SKYRIM
  25         select SOC_AMD_COMMON_BLOCK_ACPI_DPTC
  26         select FEATURE_DYNAMIC_DPTC
  27
  28 if BOARD_GOOGLE_BASEBOARD_SKYRIM
  29
  30 config BOARD_SPECIFIC_OPTIONS
  31         def_bool y
  32         select ACPI_S1_NOT_SUPPORTED
  33         select AMD_FWM_POSITION_C20000_DEFAULT
  34         select AMD_SOC_CONSOLE_UART
  35         select BOARD_ROMSIZE_KB_16384
  36         select DISABLE_KEYBOARD_RESET_PIN
  37         select DISABLE_SPI_FLASH_ROM_SHARING
  38         select DRIVERS_GENERIC_GPIO_KEYS
  39         select DRIVERS_GENERIC_MAX98357A
  40         select DRIVERS_ACPI_THERMAL_ZONE
  41         select DRIVERS_I2C_GENERIC
  42         select DRIVERS_I2C_HID
  43         select DRIVERS_I2C_NAU8825
  44         select DRIVERS_USB_HUB
  45         select DRIVERS_UART_ACPI
  46         select DRIVERS_PCIE_GENERIC
  47         select DRIVERS_PCIE_RTD3_DEVICE
  48         select EC_GOOGLE_CHROMEEC
  49         select EC_GOOGLE_CHROMEEC_BOARDID
  50         select EC_GOOGLE_CHROMEEC_ESPI
  51         select EC_GOOGLE_CHROMEEC_SKUID
  52         select ELOG
  53         select ELOG_GSMI
  54         select FW_CONFIG
  55         select FW_CONFIG_SOURCE_CHROMEEC_CBI
  56         select GOOGLE_SMBIOS_MAINBOARD_VERSION
  57         select HAS_RECOVERY_MRC_CACHE
  58         select I2C_TPM
  59         select MAINBOARD_HAS_CHROMEOS
  60         select MAINBOARD_HAS_TPM2
  61         select MB_COMPRESS_RAMSTAGE_LZ4
  62         select PCIEXP_ASPM
  63         select PCIEXP_CLK_PM
  64         select PCIEXP_COMMON_CLOCK
  65         select PCIEXP_L1_SUB_STATE
  66         select SOC_AMD_MENDOCINO
  67         select SOC_AMD_COMMON_BLOCK_I2C3_TPM_SHARED_WITH_PSP
  68         select SOC_AMD_COMMON_BLOCK_USE_ESPI
  69         select SOC_AMD_GFX_CACHE_VBIOS_IN_FMAP if CHROMEOS && RUN_FSP_GOP
  70         select SYSTEM_TYPE_LAPTOP
  71         select TPM_GOOGLE_TI50
  72
  73 config DEVICETREE
  74         default "variants/baseboard/devicetree.cb"
  75
  76 config DRIVER_TPM_I2C_BUS
  77         hex
  78         default 0x03
  79
  80 config DRIVER_TPM_I2C_ADDR
  81         hex
  82         default 0x50
  83
  84 config GSC_IRQ_GPIO
  85         int
  86         default 18
  87
  88 config AMDFW_CONFIG_FILE
  89         string
  90         default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/amdfw.cfg"
  91         help
  92           Custom firmware list excluding the fwTPM binary.
  93
  94 config PSP_LOAD_MP2_FW
  95         prompt "Load MP2 Firmware"
  96         depends on CHROMEOS
  97         default y
  98
  99 config SPL_TABLE_FILE
 100         string
 101         default "3rdparty/blobs/mainboard/google/skyrim/TypeId0x55_SplTableBl_MDN_CHROME_RO.sbin"
 102
 103 config HAVE_SPL_RW_AB_FILE
 104         bool
 105         default y
 106
 107 config SPL_RW_AB_TABLE_FILE
 108         string
 109         default "3rdparty/blobs/mainboard/google/skyrim/TypeId0x55_SplTableBl_MDN_CHROME.sbin"
 110
 111 config PERFORM_SPL_FUSING
 112         default n if BOARD_GOOGLE_SKYRIM
 113         default y
 114
 115 config FMDFILE
 116         default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/chromeos.fmd"
 117
 118 config MAINBOARD_DIR
 119         default "google/skyrim"
 120
 121 config MAINBOARD_FAMILY
 122         string
 123         default "Google_Skyrim"
 124
 125 config MAINBOARD_PART_NUMBER
 126         default "Crystaldrift" if BOARD_GOOGLE_CRYSTALDRIFT
 127         default "Frostflow" if BOARD_GOOGLE_FROSTFLOW
 128         default "Markarth" if BOARD_GOOGLE_MARKARTH
 129         default "Skyrim" if BOARD_GOOGLE_SKYRIM
 130         default "Winterhold" if BOARD_GOOGLE_WINTERHOLD
 131
 132 config OVERRIDE_DEVICETREE
 133         string
 134         default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
 135
 136 config VARIANT_DIR
 137         string
 138         default "crystaldrift" if BOARD_GOOGLE_CRYSTALDRIFT
 139         default "frostflow" if BOARD_GOOGLE_FROSTFLOW
 140         default "markarth" if BOARD_GOOGLE_MARKARTH
 141         default "skyrim" if BOARD_GOOGLE_SKYRIM
 142         default "winterhold" if BOARD_GOOGLE_WINTERHOLD
 143
 144 config USE_SELECTIVE_GOP_INIT
 145         default y if CHROMEOS && RUN_FSP_GOP && BOARD_GOOGLE_SKYRIM
 146
 147 config VBOOT
 148         select EC_GOOGLE_CHROMEEC_SWITCHES
 149         select VBOOT_LID_SWITCH
 150         select VBOOT_SEPARATE_VERSTAGE
 151
 152 config VBOOT_STARTS_BEFORE_BOOTBLOCK
 153         bool "Enable PSP_verstage"
 154         default y if VBOOT
 155         select SEPARATE_SIGNED_PSPFW
 156
 157 config VBOOT_STARTS_IN_BOOTBLOCK
 158         bool
 159         default y if VBOOT && !VBOOT_STARTS_BEFORE_BOOTBLOCK
 160
 161 if !EM100       # EM100 defaults in soc/amd/common/blocks/spi/Kconfig
 162 config EFS_SPI_READ_MODE
 163         default 2 if BOARD_GOOGLE_SKYRIM          # Dual IO (1-1-2)
 164         default 4                                 # Dual IO (1-2-2)
 165
 166 config EFS_SPI_SPEED
 167         default 4 if BOARD_GOOGLE_WINTERHOLD
 168         default 0       # 66MHz
 169
 170 config EFS_SPI_MICRON_FLAG
 171         default 0
 172
 173 config NORMAL_READ_SPI_SPEED
 174         default 1       # 33MHz
 175
 176 config ALT_SPI_SPEED
 177         default 4 if BOARD_GOOGLE_WINTERHOLD
 178         default 0       # 66MHz
 179
 180 endif # !EM100
 181
 182 config OVERRIDE_EFS_SPI_SPEED
 183         int
 184         default 3 if EM100
 185         default 4       # 100MHz
 186         help
 187           Override EFS SPI Speed Configuration to be applied based on certain
 188           board version.
 189
 190 config OVERRIDE_EFS_SPI_SPEED_MIN_BOARD
 191         hex
 192         default 0x1 if BOARD_GOOGLE_CRYSTALDRIFT
 193         default 0x1 if BOARD_GOOGLE_FROSTFLOW
 194         default 0x1 if BOARD_GOOGLE_MARKARTH
 195         default 0x5 if BOARD_GOOGLE_SKYRIM
 196         default 0xffffffff
 197         help
 198           Minimum board version starting which the Override EFS SPI Speed
 199           configuration has to be applied.
 200
 201 config CONSOLE_CBMEM_BUFFER_SIZE
 202         hex
 203         default 0x80000
 204
 205 config ENABLE_STB_SPILL_TO_DRAM
 206         default y
 207         help
 208           Spill-to-DRAM is an STB feature that extends the buffer from using
 209           just the small SRAM buffer to a much larger area reserved in main
 210           memory.
 211
 212 config CARDBUS_PLUGIN_SUPPORT
 213         default n
 214
 215 # Exclude support for SPI ROM types that won't be used on Skyrim platforms
 216 config SPI_FLASH_DONT_INCLUDE_ALL_DRIVERS
 217         default y
 218
 219 # Gigadevice is used on Whiterun as an alternative to Winbond
 220 config SPI_FLASH_GIGADEVICE
 221         default y
 222
 223 # XMC chips used on Markarth as an alternative to Winbond
 224 # These chips identify as ST Micro (Manufacturer ID: 0x20)
 225 config SPI_FLASH_STMICRO
 226         default y
 227
 228 # Winbond chips are used by all Skyrim devices as the primary flash chip
 229 config SPI_FLASH_WINBOND
 230         default y
 231
 232 endif # BOARD_GOOGLE_BASEBOARD_SKYRIM