BR2_arm=y BR2_arm1176jzf_s=y BR2_ARM_EABIHF=y # Linux headers same as kernel, a 5.4 series BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_4=y BR2_TOOLCHAIN_BUILDROOT_CXX=y BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_TARBALL=y BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,ff93994fb3f92070d8521d709ad04675ecaa5817)/linux-ff93994fb3f92070d8521d709ad04675ecaa5817.tar.gz" BR2_LINUX_KERNEL_DEFCONFIG="bcmrpi" # Build the DTBs for A/B from the kernel sources: the zero is the same # as the A+ model, just in a different form-factor BR2_LINUX_KERNEL_DTS_SUPPORT=y BR2_LINUX_KERNEL_INTREE_DTS_NAME="bcm2708-rpi-zero" BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y 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/raspberrypi0/post-build.sh" BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi0/post-image.sh"