kumquat-buildroot/configs/olimex_stmp157_olinuxino_lime_defconfig

# Architecture
BR2_arm=y
BR2_cortex_a7=y

# Linux headers same as kernel, a 5.10 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y

# System configuration
BR2_TARGET_GENERIC_HOSTNAME="stmp1-olinuxino"
BR2_TARGET_GENERIC_ISSUE="Welcome to OLinuXino!"
BR2_SYSTEM_DHCP="eth0"
BR2_ROOTFS_OVERLAY="board/olimex/stmp1_olinuxino/rootfs_overlay"
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/olimex/stmp1_olinuxino/genimage.cfg"

# Kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_GIT=y
BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/OLIMEX/linux-olimex.git"
# branch release-20230217-v5.10.105
BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="c5a31724bdfaac894553b51c5a0fb92c1f10f3db"
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/olimex/stmp1_olinuxino/linux.config"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="stm32mp1xx-olinuxino-lime"
BR2_LINUX_KERNEL_INSTALL_TARGET=y

# Filesystem
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
# BR2_TARGET_ROOTFS_TAR is not set

# Bootloaders
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_GIT=y
BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/OLIMEX/u-boot-olinuxino.git"
# release-20230110, based on 2021.04
BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="9a49a20f71c698f538defbb69a6c6cb657d4315f"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="STM32-OLinuXino-LIME"
# BR2_TARGET_UBOOT_FORMAT_BIN is not set
BR2_TARGET_UBOOT_FORMAT_IMG=y
BR2_TARGET_UBOOT_FORMAT_STM32=y
BR2_TARGET_UBOOT_SPL=y
BR2_TARGET_UBOOT_SPL_NAME="spl/u-boot-spl.stm32"

# Additional tools
BR2_PACKAGE_HOST_GENIMAGE=y