Ritul Guru | f123ffe | 2022-11-25 11:31:26 +0530 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 2 | |
Martin Roth | 20646cd | 2023-01-04 21:27:06 -0700 | [diff] [blame] | 3 | if BOARD_AMD_MAYAN_PHOENIX |
Ritul Guru | f123ffe | 2022-11-25 11:31:26 +0530 | [diff] [blame] | 4 | |
| 5 | config BOARD_SPECIFIC_OPTIONS |
| 6 | def_bool y |
| 7 | select BOARD_ROMSIZE_KB_16384 # Mayan actually has a 32MiB ROM |
| 8 | select EC_ACPI |
| 9 | select SOC_AMD_COMMON_BLOCK_USE_ESPI |
| 10 | select AMD_SOC_CONSOLE_UART |
| 11 | select MAINBOARD_HAS_CHROMEOS |
| 12 | select PCIEXP_ASPM |
| 13 | select PCIEXP_CLK_PM |
| 14 | select PCIEXP_COMMON_CLOCK |
| 15 | select PCIEXP_L1_SUB_STATE |
| 16 | select SOC_AMD_COMMON_BLOCK_ESPI_RETAIN_PORT80_EN |
| 17 | |
| 18 | config FMDFILE |
| 19 | default "src/mainboard/amd/mayan/chromeos.fmd" if CHROMEOS |
| 20 | default "src/mainboard/amd/mayan/board.fmd" |
| 21 | |
| 22 | config MAINBOARD_DIR |
| 23 | default "amd/mayan" |
| 24 | |
| 25 | config MAINBOARD_PART_NUMBER |
Martin Roth | 20646cd | 2023-01-04 21:27:06 -0700 | [diff] [blame] | 26 | default "Mayan_Phoenix" |
Ritul Guru | f123ffe | 2022-11-25 11:31:26 +0530 | [diff] [blame] | 27 | |
| 28 | config DEVICETREE |
Martin Roth | 20646cd | 2023-01-04 21:27:06 -0700 | [diff] [blame] | 29 | default "devicetree_phoenix.cb" |
Ritul Guru | f123ffe | 2022-11-25 11:31:26 +0530 | [diff] [blame] | 30 | |
Ritul Guru | f123ffe | 2022-11-25 11:31:26 +0530 | [diff] [blame] | 31 | config MAYAN_HAVE_MCHP_FW |
| 32 | bool "Have Microchip EC firmware?" |
| 33 | default n |
| 34 | |
| 35 | config MAYAN_MCHP_SIG_FILE |
| 36 | string "Microchip EC signature file" |
| 37 | depends on MAYAN_HAVE_MCHP_FW |
| 38 | default "3rdparty/blobs/mainboard/amd/mayan/EC_mayan_sig.bin" |
| 39 | help |
| 40 | The EC sig blob is the first 4kBytes of the firmware image. |
| 41 | The first 4 bytes form a pointer (with CRC) to where the EC firmware |
| 42 | is located |
| 43 | |
| 44 | config MAYAN_MCHP_FW_FILE |
| 45 | string "Microchip EC firmware file" |
| 46 | depends on MAYAN_HAVE_MCHP_FW |
| 47 | default "3rdparty/blobs/mainboard/amd/mayan/EC_mayan.bin" |
| 48 | help |
| 49 | The EC firmware blob is at the MAYAN_MCHP_FW_OFFSET offset of the |
| 50 | firmware image. |
| 51 | |
| 52 | config MAYAN_MCHP_FW_OFFSET |
| 53 | hex |
| 54 | depends on MAYAN_HAVE_MCHP_FW |
| 55 | default 0xB80000 |
| 56 | help |
| 57 | The EC firmware blob defaults to the 4MByte offset of the firmware |
| 58 | image. If this offset needs to change, a new signature block must be |
| 59 | generated with the updated offset. |
| 60 | |
| 61 | config VBOOT |
| 62 | select VBOOT_NO_BOARD_SUPPORT |
| 63 | select VBOOT_SEPARATE_VERSTAGE |
| 64 | select VBOOT_STARTS_IN_BOOTBLOCK |
| 65 | |
| 66 | config VBOOT_VBNV_OFFSET |
| 67 | hex |
| 68 | default 0x2A |
| 69 | |
| 70 | config RO_REGION_ONLY |
| 71 | string |
| 72 | depends on VBOOT_SLOTS_RW_AB || VBOOT_SLOTS_RW_A |
| 73 | # Add the EFS and EC to the RO region only |
Martin Roth | 20646cd | 2023-01-04 21:27:06 -0700 | [diff] [blame] | 74 | # This is a mayan-specific override of soc/amd/phoenix/Kconfig |
Fred Reitberger | 64bfc67 | 2022-11-29 14:58:49 -0500 | [diff] [blame] | 75 | default "apu/amdfw ec/ecfw" |
Ritul Guru | f123ffe | 2022-11-25 11:31:26 +0530 | [diff] [blame] | 76 | |
| 77 | config CHROMEOS |
| 78 | # Use default libpayload config |
| 79 | select LP_DEFCONFIG_OVERRIDE if PAYLOAD_DEPTHCHARGE |
| 80 | # We don't have recovery buttons, so we can't manually enable devmode. |
| 81 | select GBB_FLAG_FORCE_DEV_SWITCH_ON |
| 82 | |
| 83 | if !EM100 # EM100 defaults in soc/amd/common/blocks/spi/Kconfig |
| 84 | config EFS_SPI_READ_MODE |
| 85 | default 3 # Quad IO (1-1-4) |
| 86 | |
| 87 | config EFS_SPI_SPEED |
| 88 | default 0 # 66MHz |
| 89 | |
| 90 | config EFS_SPI_MICRON_FLAG |
| 91 | default 0 |
| 92 | |
| 93 | config NORMAL_READ_SPI_SPEED |
| 94 | default 1 # 33MHz |
| 95 | |
| 96 | config ALT_SPI_SPEED |
| 97 | default 1 # 33MHz |
| 98 | |
| 99 | config TPM_SPI_SPEED |
| 100 | default 1 # 33MHz |
| 101 | |
| 102 | endif # !EM100 |
| 103 | |
Martin Roth | 20646cd | 2023-01-04 21:27:06 -0700 | [diff] [blame] | 104 | endif # BOARD_AMD_MAYAN_PHOENIX |