| # SPDX-License-Identifier: GPL-2.0-only |
| |
| if BOARD_AMD_BIRMAN_GLINDA || BOARD_AMD_BIRMAN_PHOENIX |
| |
| config BOARD_SPECIFIC_OPTIONS |
| def_bool y |
| select BOARD_ROMSIZE_KB_16384 # Birman actually has a 32MiB ROM |
| select EC_ACPI |
| select SOC_AMD_COMMON_BLOCK_USE_ESPI if !SOC_AMD_COMMON_BLOCK_SIMNOW_BUILD |
| select AMD_SOC_CONSOLE_UART if !SOC_AMD_COMMON_BLOCK_SIMNOW_BUILD |
| select MAINBOARD_HAS_CHROMEOS |
| select PCIEXP_ASPM |
| select PCIEXP_CLK_PM |
| select PCIEXP_COMMON_CLOCK |
| select PCIEXP_L1_SUB_STATE |
| select SOC_AMD_COMMON_BLOCK_ESPI_RETAIN_PORT80_EN if !SOC_AMD_COMMON_BLOCK_SIMNOW_BUILD |
| select SOC_AMD_COMMON_BLOCK_SIMNOW_SUPPORTED |
| select SPI_FLASH_FORCE_4_BYTE_ADDR_MODE |
| |
| config FMDFILE |
| default "src/mainboard/amd/birman/chromeos_glinda.fmd" if CHROMEOS && BOARD_AMD_BIRMAN_GLINDA |
| default "src/mainboard/amd/birman/chromeos_phoenix.fmd" if CHROMEOS && BOARD_AMD_BIRMAN_PHOENIX |
| default "src/mainboard/amd/birman/board_glinda.fmd" if BOARD_AMD_BIRMAN_GLINDA |
| default "src/mainboard/amd/birman/board_phoenix.fmd" |
| |
| config MAINBOARD_DIR |
| default "amd/birman" |
| |
| config MAINBOARD_PART_NUMBER |
| default "Birman_Glinda" if BOARD_AMD_BIRMAN_GLINDA |
| default "Birman_Phoenix" |
| |
| config DEVICETREE |
| default "devicetree_glinda.cb" if BOARD_AMD_BIRMAN_GLINDA |
| default "devicetree_phoenix.cb" |
| |
| config BIRMAN_HAVE_MCHP_FW |
| bool "Have Microchip EC firmware?" |
| default n |
| |
| config BIRMAN_MCHP_SIG_FILE |
| string "Microchip EC signature file" |
| depends on BIRMAN_HAVE_MCHP_FW |
| default "3rdparty/blobs/mainboard/amd/birman/EC_birman_sig.bin" |
| help |
| The EC sig blob is the first 4kBytes of the firmware image. |
| The first 4 bytes form a pointer (with CRC) to where the EC firmware |
| is located |
| |
| config BIRMAN_MCHP_FW_FILE |
| string "Microchip EC firmware file" |
| depends on BIRMAN_HAVE_MCHP_FW |
| default "3rdparty/blobs/mainboard/amd/birman/EC_birman.bin" |
| help |
| The EC firmware blob is at the EC_BODY FMAP region of the firmware image. |
| |
| config VBOOT |
| select VBOOT_NO_BOARD_SUPPORT |
| select VBOOT_SEPARATE_VERSTAGE |
| select VBOOT_STARTS_IN_BOOTBLOCK |
| |
| config VBOOT_VBNV_OFFSET |
| hex |
| default 0x2A |
| |
| config RO_REGION_ONLY |
| string |
| depends on VBOOT_SLOTS_RW_AB || VBOOT_SLOTS_RW_A |
| # Add the EFS and EC to the RO region only |
| # This is a birman-specific override of soc/amd/(phoenix | glinda)/Kconfig |
| default "apu/amdfw apu/ecfw" |
| |
| config CHROMEOS |
| # Use default libpayload config |
| select LP_DEFCONFIG_OVERRIDE if PAYLOAD_DEPTHCHARGE |
| # We don't have recovery buttons, so we can't manually enable devmode. |
| select GBB_FLAG_FORCE_DEV_SWITCH_ON |
| |
| config ENABLE_EVAL_CARD |
| bool "Enable Eval Card" |
| help |
| Enable the Eval Card PCIe slot |
| |
| config ENABLE_EVAL_19V |
| bool "Enable 19V rail for Eval Card" |
| depends on ENABLE_EVAL_CARD |
| help |
| Enable the 19V rail for Eval Card PCIe slot |
| |
| choice |
| prompt "DT SLOT/M.2 SSD1 ENABLE" |
| default ENABLE_DT_SLOT |
| help |
| Either DT slot or M.2 SSD1 can be used, as they are sharing PCIe lanes. |
| |
| config ENABLE_DT_SLOT |
| bool "Enable DT slot" |
| |
| config ENABLE_M2_SSD1 |
| bool "Enable M.2 SSD1" |
| |
| config DISABLE_DT_M2 |
| bool "Disable both DT and M.2 slot" |
| |
| endchoice |
| |
| choice |
| prompt "WLAN/WWAN Selection" |
| default WLAN0_WWAN0 |
| help |
| WLAN and WWAN lane configuration |
| |
| config WLAN0_WWAN0 |
| bool "Both WLAN and WWAN Enabled (1 lane each)" |
| |
| config WLAN01 |
| bool "Only WLAN Enabled (2 lanes WLAN, 0 lanes WWAN)" |
| |
| config WWAN01 |
| bool "Only WWAN Enabled (2 lanes WWAN, 0 lanes WLAN)" |
| |
| endchoice |
| |
| if !EM100 # EM100 defaults in soc/amd/common/blocks/spi/Kconfig |
| config EFS_SPI_READ_MODE |
| default 3 # Quad IO (1-1-4) |
| |
| config EFS_SPI_SPEED |
| default 0 # 66MHz |
| |
| config EFS_SPI_MICRON_FLAG |
| default 0 |
| |
| config NORMAL_READ_SPI_SPEED |
| default 1 # 33MHz |
| |
| config ALT_SPI_SPEED |
| default 1 # 33MHz |
| |
| config TPM_SPI_SPEED |
| default 1 # 33MHz |
| |
| endif # !EM100 |
| |
| endif # BOARD_AMD_BIRMAN_GLINDA || BOARD_AMD_BIRMAN_PHOENIX |