404a0b6a2a
- v2.6 changes to FIP instead of SSBL boot.
- This requires switching to u-boot.bin in U-Boot, and using that
instead of .stm32 in ATF.
- fiptool expects dtb to be split off from u-boot.bin, so need custom
u-boot-nodtb.bin in addition to u-boot.dtb.
Caveat: this is perhaps not really obligatory, but the ATF
documentation explains it like that.
- The partition must be named fip (while it must be named ssbl for
SSBL boot).
- Since the partition name is set in the common template, all
defconfigs using that template must be bumped in a single commit
- ATF now produces both fip.bin and <boardname>.stm32, so fip.bin has
been added to the configs
- While we're at it, add the structuring comments to
avenger96_defconfig similar like the other defconfigs
Signed-off-by: Marleen Vos <marleen.vos@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
55 lines
2.0 KiB
Plaintext
55 lines
2.0 KiB
Plaintext
# Architecture
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BR2_arm=y
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BR2_cortex_a7=y
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# Linux headers same as kernel, a 5.13 series
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_13=y
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# System configuration
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BR2_ROOTFS_OVERLAY="board/stmicroelectronics/stm32mp157c-dk2/overlay/"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="board/stmicroelectronics/common/stm32mp157/post-image.sh"
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# Kernel
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.13"
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BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
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BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/stmicroelectronics/stm32mp157c-dk2/linux.config"
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="stm32mp157c-dk2"
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BR2_LINUX_KERNEL_INSTALL_TARGET=y
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# Filesystem
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_4=y
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BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
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# BR2_TARGET_ROOTFS_TAR is not set
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# Bootloaders
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BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.6"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="stm32mp1"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_FIP=y
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_AS_BL33=y
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_BL33_IMAGE="u-boot-nodtb.bin"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="STM32MP_SDMMC=1 AARCH32_SP=sp_min DTB_FILE_NAME=stm32mp157c-dk2.dtb E=0 BL33_CFG=$(BINARIES_DIR)/u-boot.dtb"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="fip.bin *.stm32"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_DTC=y
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BR2_TARGET_UBOOT=y
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BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
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BR2_TARGET_UBOOT_CUSTOM_VERSION=y
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BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2023.04"
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BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32mp15_trusted"
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# BR2_TARGET_UBOOT_FORMAT_BIN is not set
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BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
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BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
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BR2_TARGET_UBOOT_FORMAT_DTB=y
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BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
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BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin"
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BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=stm32mp157c-dk2"
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# Additional tools
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BR2_PACKAGE_HOST_GENIMAGE=y
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