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@@ -1,8 +1,15 @@
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+# Architecture
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BR2_arm=y
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BR2_cortex_a7=y
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+
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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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+
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+# System configuration
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BR2_ROOTFS_OVERLAY="board/stmicroelectronics/stm32mp157a-dk1/overlay/"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="board/stmicroelectronics/common/stm32mp157/post-image.sh"
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+
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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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@@ -11,10 +18,14 @@ BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/stmicroelectronics/stm32mp157a-dk1/li
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="stm32mp157a-dk1"
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BR2_LINUX_KERNEL_INSTALL_TARGET=y
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+
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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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+
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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="v2.5"
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@@ -30,4 +41,6 @@ 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_FORMAT_STM32=y
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BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=stm32mp157a-dk1"
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+
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+# Additional tools
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BR2_PACKAGE_HOST_GENIMAGE=y
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