4d15114713
This commit changes the stm32mp1 configurations to use the TF-A -> U-Boot boot flow (called "trusted boot flow" by ST) instead of the U-Boot SPL -> U-Boot boot flow. ST recommands this trusted boot, and it's also the only one that allows to use the STM32 Cube Programmer for reflashing devices. As part of this, the genimage configuration file is now generated, as it contains some file names that depend on the platform. Removing partition-type from genimage.cfg is mandatory, since it would cause a hybrid MBR partition table to be created, which itself would prevent ATF from finding the ssbl parition. Signed-off-by: Shlomi Vaknin <shlomi.39sd@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
35 lines
1.5 KiB
Plaintext
35 lines
1.5 KiB
Plaintext
BR2_arm=y
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BR2_cortex_a7=y
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_7=y
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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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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.7.10"
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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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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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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="v2.2"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="stm32mp1"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="STM32MP_SDMMC=1 AARCH32_SP=sp_min DTB_FILE_NAME=stm32mp157c-dk2.dtb"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="*.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="2020.07"
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BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32mp15_trusted"
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BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/stmicroelectronics/stm32mp157c-dk2/uboot-fragment.config"
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# BR2_TARGET_UBOOT_FORMAT_BIN is not set
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BR2_TARGET_UBOOT_FORMAT_STM32=y
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BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=stm32mp157c-dk2"
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BR2_PACKAGE_HOST_GENIMAGE=y
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