BR2_arm=y BR2_cortex_a53=y BR2_ARM_FPU_NEON_VFPV4=y # Linux headers same as kernel, 6.1 series BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=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,17f135b742c4edb340afb365873c3a574f7e16cb)/linux-17f135b742c4edb340afb365873c3a574f7e16cb.tar.gz" BR2_LINUX_KERNEL_DEFCONFIG="bcm2709" # Build the DTB from the kernel sources BR2_LINUX_KERNEL_DTS_SUPPORT=y BR2_LINUX_KERNEL_INTREE_DTS_NAME="bcm2710-rpi-zero-2-w" BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y BR2_PACKAGE_RPI_FIRMWARE=y BR2_PACKAGE_RPI_FIRMWARE_BOOTCODE_BIN=y BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI=y BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE="board/raspberrypizero2w/config_zero2w.txt" # MicroSD images generation tools 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/raspberrypizero2w/post-build.sh" BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypizero2w/post-image.sh" # Enable compressed kernel module support BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y BR2_PACKAGE_KMOD_TOOLS=y BR2_PACKAGE_XZ=y BR2_PACKAGE_KMOD=y BR2_PACKAGE_HOST_KMOD_XZ=y