BR2_arm=y BR2_cortex_m7=y BR2_TOOLCHAIN_EXTERNAL=y BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7M_UCLIBC_STABLE=y BR2_DOWNLOAD_FORCE_CHECK_HASHES=y BR2_GLOBAL_PATCH_DIR="board/freescale/imxrt1050evk/patches" BR2_ROOTFS_OVERLAY="board/freescale/imxrt1050evk/rootfs_overlay" BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/freescale/imxrt1050evk/genimage.cfg" BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_VERSION=y BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.43" BR2_LINUX_KERNEL_DEFCONFIG="imxrt" BR2_LINUX_KERNEL_DTS_SUPPORT=y BR2_LINUX_KERNEL_INTREE_DTS_NAME="nxp/imx/imxrt1050-evk" BR2_LINUX_KERNEL_INSTALL_TARGET=y BR2_TARGET_ROOTFS_EXT2=y BR2_TARGET_ROOTFS_EXT2_4=y BR2_TARGET_ROOTFS_EXT2_SIZE="16M" BR2_TARGET_UBOOT=y BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y BR2_TARGET_UBOOT_CUSTOM_VERSION=y BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2025.07" BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imxrt1050-evk" BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y BR2_TARGET_UBOOT_NEEDS_OPENSSL=y BR2_TARGET_UBOOT_FORMAT_IMG=y BR2_TARGET_UBOOT_SPL=y BR2_TARGET_UBOOT_SPL_NAME="SPL" BR2_PACKAGE_HOST_DOSFSTOOLS=y BR2_PACKAGE_HOST_GENIMAGE=y BR2_PACKAGE_HOST_MTOOLS=y