BR2_aarch64=y BR2_cortex_a53=y BR2_ARM_FPU_VFPV4=y BR2_TOOLCHAIN_BUILDROOT_CXX=y BR2_SYSTEM_DHCP="eth0" # Linux headers same as kernel, a 4.14 series BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_14=y BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_TARBALL=y BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,c117a8bccf37bfba323065b566cf999ed4629a4a)/linux-c117a8bccf37bfba323065b566cf999ed4629a4a.tar.gz" BR2_LINUX_KERNEL_DEFCONFIG="bcmrpi3" # Build the DTB from the kernel sources BR2_LINUX_KERNEL_DTS_SUPPORT=y BR2_LINUX_KERNEL_INTREE_DTS_NAME="broadcom/bcm2710-rpi-3-b broadcom/bcm2837-rpi-3-b" BR2_PACKAGE_RPI_FIRMWARE=y # BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS is not set # Required tools to create the SD image BR2_PACKAGE_HOST_DOSFSTOOLS=y BR2_PACKAGE_HOST_GENIMAGE=y BR2_PACKAGE_HOST_MTOOLS=y # Filesystem / image BR2_TARGET_ROOTFS_EXT2=y BR2_TARGET_ROOTFS_EXT2_4=y BR2_TARGET_ROOTFS_EXT2_SIZE="120M" # BR2_TARGET_ROOTFS_TAR is not set BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi3-64/post-build.sh" BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi3-64/post-image.sh" BR2_ROOTFS_POST_SCRIPT_ARGS="--aarch64"