# architecture
BR2_arm=y
BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_ARM_FPU_VFPV3=y

# system
BR2_TARGET_GENERIC_GETTY=y
BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0"
BR2_ROOTFS_POST_BUILD_SCRIPT="board/boundarydevices/common/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="board/boundarydevices/common/post-image.sh"
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_UBOOT_TOOLS=y

# filesystem
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y

# Linux headers same as kernel, a 6.1 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y

# bootloader
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
# Latest revision of branch boundary-v2022.04
BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot/archive/7e7eff74.tar.gz"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nitrogen6sx"
BR2_TARGET_UBOOT_FORMAT_IMX=y
BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
BR2_PACKAGE_HOST_UBOOT_TOOLS=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/boundarydevices/common/boot.cmd"

# kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
# Latest revision  of branch boundary-imx_6.1.y
BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux/archive/4470b050.tar.gz"
BR2_LINUX_KERNEL_DEFCONFIG="boundary"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6sx-nitrogen6sx imx6sx-nitrogen6sx-m4"
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y