272 lines
15 KiB
HTML
272 lines
15 KiB
HTML
#@DESCRIPTION: STM32MP machine flashlayout configuration
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inherit flashlayout-stm32mp
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# Add specific dependencies to get all binaries generated before flashlayout files
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FLASHLAYOUT_DEPEND_TASKS += "${@bb.utils.contains('EXTRA_IMAGEDEPENDS', 'virtual/trusted-firmware-a', 'virtual/trusted-firmware-a:do_deploy', '', d)}"
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FLASHLAYOUT_DEPEND_TASKS += "${@bb.utils.contains('EXTRA_IMAGEDEPENDS', 'virtual/trusted-firmware-a-serialboot', 'virtual/trusted-firmware-a-serialboot:do_deploy', '', d)}"
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FLASHLAYOUT_DEPEND_TASKS += "${@bb.utils.contains('EXTRA_IMAGEDEPENDS', 'virtual/bootloader', 'virtual/bootloader:do_deploy', '', d)}"
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FLASHLAYOUT_DEPEND_TASKS += "${@bb.utils.contains('EXTRA_IMAGEDEPENDS', 'virtual/optee-os', 'virtual/optee-os:do_deploy', '', d)}"
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# -----------------------------------------------------------------------------
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# For the stm32mp flashlayout files, configuration is done to get output file
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# with following name scheme:
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# FlashLayout_<CONFIG_LABEL>[_<TYPE_LABEL>-<BOOTSCHEME_LABEL>].tsv
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#
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# The different labels are stored as list in different vars:
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# - <BOOTSCHEME_LABEL> FLASHLAYOUT_BOOTSCHEME_LABELS
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# - <CONFIG_LABEL> FLASHLAYOUT_CONFIG_LABELS
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# - <TYPE_LABEL> FLASHLAYOUT_TYPE_LABELS
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#
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# The flashlayout file name is generated with following loop logic:
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# for bootscheme in FLASHLAYOUT_BOOTSCHEME_LABELS (expanded according to ongoing OVERRIDES)
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# for config in FLASHLAYOUT_CONFIG_LABELS (expanded according to ongoing $bootscheme and OVERRIDES)
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# for typelabel in FLASHLAYOUT_TYPE_LABELS (expanded according to ongoing $bootscheme, $config and OVERRIDES)
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# if FLASHLAYOUT_BOOTSCHEME_LABELS items > 1 && FLASHLAYOUT_TYPE_LABELS items > 1
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# flashlayout_name = FlashLayout_$config_$typelabel-$bootscheme.tsv
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# else
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# flashlayout_name = FlashLayout_$config.tsv
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#
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# Each flashlayout file should contain lines that set the partition properties:
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# <Opt> <Id> <Name> <Type> <IP> <Offset> <Binary>
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#
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# The partition properties are set with 'FLASHLAYOUT_PARTITION_xxx' vars:
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# - <Opt> FLASHLAYOUT_PARTITION_ENABLE
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# - <Id> FLASHLAYOUT_PARTITION_ID
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# - <Name> Item from FLASHLAYOUT_PARTITION_LABELS list
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# - <Type> FLASHLAYOUT_PARTITION_TYPE
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# - <IP> FLASHLAYOUT_PARTITION_DEVICE
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# - <Offset> FLASHLAYOUT_PARTITION_OFFSET
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# - <Binary> FLASHLAYOUT_PARTITION_BIN2LOAD
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#
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# For the '$flashlayout_name' flashlayout file, the partition lines are generated
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# with following loop logic:
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# for partition in FLASHLAYOUT_PARTITION_LABELS (expanded according to ongoing $bootscheme, $config and OVERRIDES)
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# OVERRIDES_PREV = OVERRIDES
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# OVERRIDES = $partition:OVERRIDES
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# Compute partition properties for $partiton (expanded according to ongoing $bootscheme, $config and OVERRIDES)
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# Write new partition line to $flashlayout_name
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# OVERRIDES = OVERRIDES_PREV
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#
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# Modifying the OVERRIDES inside the loop allows dynamic configuration for each
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# partition property. This leaves plenty of possibility and guarantee specific
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# '$partition' override.
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# -----------------------------------------------------------------------------
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# -----------------------------------------------------------------------------
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# Define bootscheme labels
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# -----------------------------------------------------------------------------
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FLASHLAYOUT_BOOTSCHEME_LABELS += "${BOOTSCHEME_LABELS}"
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# -----------------------------------------------------------------------------
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# Define config labels
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# -----------------------------------------------------------------------------
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# Priority var assignment (where <OVERRIDES> are the usual override mechanism):
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# 1) FLASHLAYOUT_CONFIG_LABELS_<BOOTSCHEME>_<OVERRIDES>
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# 2) FLASHLAYOUT_CONFIG_LABELS_<BOOTSCHEME>
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# 3) FLASHLAYOUT_CONFIG_LABELS_<OVERRIDES>
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# 4) FLASHLAYOUT_CONFIG_LABELS
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# -----------------------------------------------------------------------------
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FLASHLAYOUT_CONFIG_LABELS += "${@bb.utils.contains('BOOTDEVICE_LABELS', 'emmc', 'emmc', '', d)}"
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FLASHLAYOUT_CONFIG_LABELS += "${@bb.utils.contains('BOOTDEVICE_LABELS', 'nand-4-256', 'nand-4-256', '', d)}"
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FLASHLAYOUT_CONFIG_LABELS += "${@bb.utils.contains('BOOTDEVICE_LABELS', 'nor-sdcard', 'nor-sdcard', '', d)}"
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FLASHLAYOUT_CONFIG_LABELS += "${@bb.utils.contains('BOOTDEVICE_LABELS', 'sdcard', 'sdcard', '', d)}"
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# Set by default this variable to 0, and set to 1 only when we are using st-example-image-*
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ST_EXAMPLE_IMAGE ??= "0"
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#FIXME need to manage overall device size to abort flashlayout creation in case of oversizing the storage devices
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# Remove NAND flashlayout when we are using st-example-image-* as rootfs too big for a NAND device size of 1 GBytes
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#FLASHLAYOUT_CONFIG_LABELS_remove = "${@bb.utils.contains('ST_EXAMPLE_IMAGE', '1', 'emmc', '', d)}"
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FLASHLAYOUT_CONFIG_LABELS_remove = "${@bb.utils.contains('ST_EXAMPLE_IMAGE', '1', 'nand-4-256', '', d)}"
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#FLASHLAYOUT_CONFIG_LABELS_remove = "${@bb.utils.contains('ST_EXAMPLE_IMAGE', '1', 'nor-sdcard', '', d)}"
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#FLASHLAYOUT_CONFIG_LABELS_remove = "${@bb.utils.contains('ST_EXAMPLE_IMAGE', '1', 'sdcard', '', d)}"
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# -----------------------------------------------------------------------------
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# Define label types for each config
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# -----------------------------------------------------------------------------
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# NOTE: We use devicetree to allow proper filtering on supported storage device
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# -----------------------------------------------------------------------------
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# Priority var assignment (where <OVERRIDES> are the usual override mechanism):
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# 1) FLASHLAYOUT_TYPE_LABELS_<BOOTSCHEME>_<CONFIG>_<OVERRIDES>
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# 2) FLASHLAYOUT_TYPE_LABELS_<BOOTSCHEME>_<CONFIG>
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# 3) FLASHLAYOUT_TYPE_LABELS_<BOOTSCHEME>_<OVERRIDES>
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# 4) FLASHLAYOUT_TYPE_LABELS_<BOOTSCHEME>
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# 5) FLASHLAYOUT_TYPE_LABELS_<CONFIG>_<OVERRIDES>
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# 6) FLASHLAYOUT_TYPE_LABELS_<CONFIG>
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# 7) FLASHLAYOUT_TYPE_LABELS_<OVERRIDES>
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# 8) FLASHLAYOUT_TYPE_LABELS
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# -----------------------------------------------------------------------------
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# EMMC
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# Set flashlayout file generation to eval board (mother and daughter) only
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FLASHLAYOUT_TYPE_LABELS_emmc = "${STM32MP_DT_FILES_ED} ${STM32MP_DT_FILES_EV}"
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# NAND
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# Set flashlayout file generation to eval board only
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FLASHLAYOUT_TYPE_LABELS_nand-4-256 = "${STM32MP_DT_FILES_EV}"
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# NOR
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# Set flashlayout file generation to eval board only
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FLASHLAYOUT_TYPE_LABELS_nor-sdcard = "${STM32MP_DT_FILES_EV}"
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# SDCARD
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# Set flashlayout file generation for all boards
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FLASHLAYOUT_TYPE_LABELS_sdcard = "${STM32MP_DT_FILES_DK} ${STM32MP_DT_FILES_ED} ${STM32MP_DT_FILES_EV}"
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# -----------------------------------------------------------------------------
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# Define partitions to consider for flashlayout file generation
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# -----------------------------------------------------------------------------
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# NOTE: There are few restrictions to follow:
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# - The partition for the first boot loader should follow the naming
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# rule: fsbl*
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# - The partition for the secondary boot loader should follow the naming
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# rule: ssbl
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# -----------------------------------------------------------------------------
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# Priority var assignment (where <OVERRIDES> are the usual override mechanism):
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# 1) FLASHLAYOUT_PARTITION_LABELS_<BOOTSCHEME>_<CONFIG>_<OVERRIDES>
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# 2) FLASHLAYOUT_PARTITION_LABELS_<BOOTSCHEME>_<CONFIG>
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# 3) FLASHLAYOUT_PARTITION_LABELS_<BOOTSCHEME>_<OVERRIDES>
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# 4) FLASHLAYOUT_PARTITION_LABELS_<BOOTSCHEME>
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# 5) FLASHLAYOUT_PARTITION_LABELS_<CONFIG>_<OVERRIDES>
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# 6) FLASHLAYOUT_PARTITION_LABELS_<CONFIG>
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# 7) FLASHLAYOUT_PARTITION_LABELS_<OVERRIDES>
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# 8) FLASHLAYOUT_PARTITION_LABELS
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# -----------------------------------------------------------------------------
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# FLASHLAYOUT_PARTITION_IMAGES is initalized through PARTITIONS_CONFIG within 'flashlayout-stm32mp' class
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FLASHLAYOUT_PARTITION_IMAGES ?= ""
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FLASHLAYOUT_PARTITION_LABELS_optee_emmc = "fsbl1-boot ssbl-boot fsbl1 fsbl2 ssbl teeh teed teex ${FLASHLAYOUT_PARTITION_IMAGES}"
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FLASHLAYOUT_PARTITION_LABELS_optee_nand-4-256 = "fsbl1-boot ssbl-boot fsbl1 ssbl ssbl2 teeh teed teex ubifs"
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FLASHLAYOUT_PARTITION_LABELS_optee_nor-sdcard = "fsbl1-boot ssbl-boot fsbl1 fsbl2 ssbl env teeh teed teex empty ${FLASHLAYOUT_PARTITION_IMAGES}"
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FLASHLAYOUT_PARTITION_LABELS_optee_sdcard = "fsbl1-boot ssbl-boot fsbl1 fsbl2 ssbl teeh teed teex ${FLASHLAYOUT_PARTITION_IMAGES}"
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FLASHLAYOUT_PARTITION_LABELS_trusted_emmc = "fsbl1-boot ssbl-boot fsbl1 fsbl2 ssbl ${FLASHLAYOUT_PARTITION_IMAGES}"
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FLASHLAYOUT_PARTITION_LABELS_trusted_nand-4-256 = "fsbl1-boot ssbl-boot fsbl1 ssbl ssbl2 ubifs"
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FLASHLAYOUT_PARTITION_LABELS_trusted_nor-sdcard = "fsbl1-boot ssbl-boot fsbl1 fsbl2 ssbl env empty ${FLASHLAYOUT_PARTITION_IMAGES}"
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FLASHLAYOUT_PARTITION_LABELS_trusted_sdcard = "fsbl1-boot ssbl-boot fsbl1 fsbl2 ssbl ${FLASHLAYOUT_PARTITION_IMAGES}"
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# -----------------------------------------------------------------------------
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# Partition properties configuration
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# -----------------------------------------------------------------------------
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# Priority var assignment (where <OVERRIDES> are the usual override mechanism
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# with dynamic append of ongoing 'partition name' item):
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# 1) FLASHLAYOUT_PARTITION_xxx_<BOOTSCHEME>_<CONFIG>_<OVERRIDES>
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# 2) FLASHLAYOUT_PARTITION_xxx_<BOOTSCHEME>_<CONFIG>
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# 3) FLASHLAYOUT_PARTITION_xxx_<BOOTSCHEME>_<OVERRIDES>
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# 4) FLASHLAYOUT_PARTITION_xxx_<BOOTSCHEME>
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# 5) FLASHLAYOUT_PARTITION_xxx_<CONFIG>_<OVERRIDES>
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# 6) FLASHLAYOUT_PARTITION_xxx_<CONFIG>
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# 7) FLASHLAYOUT_PARTITION_xxx_<OVERRIDES>
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# 8) FLASHLAYOUT_PARTITION_xxx
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# 9) Default 'FLASHLAYOUT_PARTITION_xxx' to 'none' when not defined
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# -----------------------------------------------------------------------------
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FLASHLAYOUT_PARTITION_ENABLE = "P"
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FLASHLAYOUT_PARTITION_ENABLE_fsbl1-boot = "-"
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FLASHLAYOUT_PARTITION_ENABLE_ssbl-boot = "-"
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FLASHLAYOUT_PARTITION_ENABLE_empty = "PE"
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FLASHLAYOUT_PARTITION_ENABLE_env = "PED"
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# Due to association of u-boot and env, the ssbl partition need to be deleted
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FLASHLAYOUT_PARTITION_ENABLE_sdcard_ssbl = "PD"
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FLASHLAYOUT_PARTITION_ENABLE_emmc_ssbl = "PD"
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# -----------------------------------------------------------------------------
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# Partition ID
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# -----------------------------------------------------------------------------
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# The STM32CubeProgrammer supported ID range is:
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# 0x00 to 0xFF
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# Some IDs are reserved for internal usage on STM32CubeProgrammer and special
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# management is implemented for binary with STM32 header. This means that for
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# flashlayout files, available ID range is only:
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# 0x01 to 0x0F for Boot partitions with STM32 header
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# 0x10 to 0xF0 for User partitions programmed without header
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# Note also that for FSBL and SSBL binaries loaded in RAM to program the devices
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# there are two reserved IDs
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# 0x01 for FSBL
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# 0x03 for SSBL
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FLASHLAYOUT_PARTITION_ID_fsbl1-boot = "0x01"
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FLASHLAYOUT_PARTITION_ID_ssbl-boot = "0x03"
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FLASHLAYOUT_PARTITION_ID_fsbl1 = "0x04"
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FLASHLAYOUT_PARTITION_ID_fsbl2 = "0x05"
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FLASHLAYOUT_PARTITION_ID_ssbl = "0x06"
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FLASHLAYOUT_PARTITION_ID_ssbl2 = "0x07"
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FLASHLAYOUT_PARTITION_ID_teeh = "0x0A"
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FLASHLAYOUT_PARTITION_ID_teed = "0x0B"
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FLASHLAYOUT_PARTITION_ID_teex = "0x0C"
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FLASHLAYOUT_PARTITION_ID_empty = "0x10"
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FLASHLAYOUT_PARTITION_ID_env = "0x20"
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FLASHLAYOUT_PARTITION_ID_ubifs = "0x21"
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FLASHLAYOUT_PARTITION_TYPE = "Binary"
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FLASHLAYOUT_PARTITION_TYPE_nand-4-256_fsbl1 = "Binary(2)"
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FLASHLAYOUT_PARTITION_TYPE_ubifs = "System"
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FLASHLAYOUT_PARTITION_DEVICE_emmc = "none:fsbl1-boot ssbl-boot,${DEVICE_EMMC}:default"
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FLASHLAYOUT_PARTITION_DEVICE_nand-4-256 = "none:fsbl1-boot ssbl-boot,${DEVICE_NAND}:default"
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FLASHLAYOUT_PARTITION_DEVICE_nor-sdcard = "none:fsbl1-boot ssbl-boot,${DEVICE_NOR}:default,${DEVICE_SDCARD}:${FLASHLAYOUT_PARTITION_IMAGES}"
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FLASHLAYOUT_PARTITION_DEVICE_sdcard = "none:fsbl1-boot ssbl-boot,${DEVICE_SDCARD}:default"
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FLASHLAYOUT_PARTITION_OFFSET_fsbl1-boot = "0x0"
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FLASHLAYOUT_PARTITION_OFFSET_ssbl-boot = "0x0"
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FLASHLAYOUT_PARTITION_OFFSET_emmc_fsbl1 = "${DEVICE_START_OFFSET_BOOT0_EMMC}"
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FLASHLAYOUT_PARTITION_OFFSET_emmc_fsbl2 = "${DEVICE_START_OFFSET_BOOT1_EMMC}"
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FLASHLAYOUT_PARTITION_OFFSET_emmc_ssbl = "${DEVICE_START_OFFSET_EMMC}"
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# Size defined in Kbytes
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FLASHLAYOUT_PARTITION_SIZE_fsbl1 = "256"
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FLASHLAYOUT_PARTITION_SIZE_fsbl2 = "256"
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FLASHLAYOUT_PARTITION_SIZE_ssbl = "2048"
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FLASHLAYOUT_PARTITION_SIZE_ssbl2 = "2048"
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FLASHLAYOUT_PARTITION_SIZE_env = "512"
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FLASHLAYOUT_PARTITION_SIZE_teeh = "256"
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FLASHLAYOUT_PARTITION_SIZE_teed = "512"
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FLASHLAYOUT_PARTITION_SIZE_teex = "256"
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FLASHLAYOUT_PARTITION_SIZE_empty = "0"
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# Specific override for MTD partitions hard coded on U-Boot side
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FLASHLAYOUT_PARTITION_SIZE_nand-4-256_fsbl1 = "2048"
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FLASHLAYOUT_PARTITION_SIZE_nand-4-256_ssbl = "2048"
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FLASHLAYOUT_PARTITION_SIZE_nand-4-256_ssbl2 = "2048"
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FLASHLAYOUT_PARTITION_SIZE_nand-4-256_teeh = "512"
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FLASHLAYOUT_PARTITION_SIZE_nand-4-256_teed = "512"
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FLASHLAYOUT_PARTITION_SIZE_nand-4-256_teex = "512"
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FLASHLAYOUT_PARTITION_SIZE_nor-sdcard_fsbl1 = "256"
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FLASHLAYOUT_PARTITION_SIZE_nor-sdcard_fsbl2 = "256"
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FLASHLAYOUT_PARTITION_SIZE_nor-sdcard_ssbl = "2048"
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FLASHLAYOUT_PARTITION_SIZE_nor-sdcard_env = "512"
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FLASHLAYOUT_PARTITION_SIZE_nor-sdcard_teeh = "256"
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FLASHLAYOUT_PARTITION_SIZE_nor-sdcard_teed = "512"
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FLASHLAYOUT_PARTITION_SIZE_nor-sdcard_teex = "256"
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# Set binaries to use for each partition
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FLASHLAYOUT_PARTITION_BIN2LOAD_fsbl1-boot = "arm-trusted-firmware/tf-a.stm32"
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FLASHLAYOUT_PARTITION_BIN2LOAD_ssbl-boot = "bootloader/u-boot.stm32"
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FLASHLAYOUT_PARTITION_BIN2LOAD_fsbl1 = "arm-trusted-firmware/tf-a.stm32"
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FLASHLAYOUT_PARTITION_BIN2LOAD_fsbl2 = "arm-trusted-firmware/tf-a.stm32"
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FLASHLAYOUT_PARTITION_BIN2LOAD_ssbl = "bootloader/u-boot.stm32"
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FLASHLAYOUT_PARTITION_BIN2LOAD_ssbl2 = "bootloader/u-boot.stm32"
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FLASHLAYOUT_PARTITION_BIN2LOAD_teeh = "optee/tee-header_v2.stm32"
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FLASHLAYOUT_PARTITION_BIN2LOAD_teed = "optee/tee-pageable_v2.stm32"
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FLASHLAYOUT_PARTITION_BIN2LOAD_teex = "optee/tee-pager_v2.stm32"
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FLASHLAYOUT_PARTITION_BIN2LOAD_ubifs = "${IMAGE_LINK_NAME}_nand_4_256_multivolume.ubi"
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# -----------------------------------------------------------------------------
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# Use the 'FLASHLAYOUT_PARTITION_REPLACE_PATTERNS' var to allow dynamic binary
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# renaming for the bootloader binaries. This is only required for fsbl1-boot and
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# ssbl-boot partitions that provides the binary to flash the device.
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# The format to follow is:
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# '<PATTERN2REPLACE_1>;<PATTERN2SET_1> <PATTERN2REPLACE_2>;<PATTERN2SET_2>'
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# And the pattern to replace in binary name is only searched as:
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# '-<PATTERN>$'
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# or
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# '-<PATTERN>-'
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# -----------------------------------------------------------------------------
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# We use specific tf-a serialboot mode for any bootscheme for fsbl1-boot
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FLASHLAYOUT_PARTITION_REPLACE_PATTERNS_fsbl1-boot_append = " optee;serialboot trusted;serialboot"
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# For u-boot the 'optee' bootscheme is the same than trusted so use 'trusted'
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FLASHLAYOUT_PARTITION_REPLACE_PATTERNS_ssbl-boot_append = " optee;trusted"
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FLASHLAYOUT_PARTITION_REPLACE_PATTERNS_ssbl_append = " optee;trusted"
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FLASHLAYOUT_PARTITION_REPLACE_PATTERNS_ssbl2_append = " optee;trusted"
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# The daughter board does not support Programmer mode, so use eval one
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# (valid for both fsbl1-boot and ssbl-boot)
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FLASHLAYOUT_PARTITION_REPLACE_PATTERNS_fsbl1-boot_append = " ed1;ev1"
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FLASHLAYOUT_PARTITION_REPLACE_PATTERNS_ssbl-boot_append = " ed1;ev1"
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