1*4882a593SmuzhiyunBR2_arm=y 2*4882a593SmuzhiyunBR2_cortex_a72=y 3*4882a593SmuzhiyunBR2_ARM_FPU_NEON_VFPV4=y 4*4882a593Smuzhiyun 5*4882a593SmuzhiyunBR2_TOOLCHAIN_BUILDROOT_CXX=y 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunBR2_SYSTEM_DHCP="eth0" 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun# Linux headers same as kernel, a 5.10 series 10*4882a593SmuzhiyunBR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunBR2_LINUX_KERNEL=y 13*4882a593SmuzhiyunBR2_LINUX_KERNEL_CUSTOM_TARBALL=y 14*4882a593SmuzhiyunBR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,581049d718caf95f5feb00607ac748d5841cf27c)/linux-581049d718caf95f5feb00607ac748d5841cf27c.tar.gz" 15*4882a593SmuzhiyunBR2_LINUX_KERNEL_DEFCONFIG="bcm2711" 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun# Build the DTB from the kernel sources 18*4882a593SmuzhiyunBR2_LINUX_KERNEL_DTS_SUPPORT=y 19*4882a593SmuzhiyunBR2_LINUX_KERNEL_INTREE_DTS_NAME="bcm2711-rpi-4-b" 20*4882a593Smuzhiyun 21*4882a593SmuzhiyunBR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y 22*4882a593Smuzhiyun 23*4882a593SmuzhiyunBR2_PACKAGE_RPI_FIRMWARE=y 24*4882a593SmuzhiyunBR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4=y 25*4882a593SmuzhiyunBR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE="board/raspberrypi4/config_4.txt" 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun# Required tools to create the SD image 28*4882a593SmuzhiyunBR2_PACKAGE_HOST_DOSFSTOOLS=y 29*4882a593SmuzhiyunBR2_PACKAGE_HOST_GENIMAGE=y 30*4882a593SmuzhiyunBR2_PACKAGE_HOST_MTOOLS=y 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun# Filesystem / image 33*4882a593SmuzhiyunBR2_TARGET_ROOTFS_EXT2=y 34*4882a593SmuzhiyunBR2_TARGET_ROOTFS_EXT2_4=y 35*4882a593SmuzhiyunBR2_TARGET_ROOTFS_EXT2_SIZE="120M" 36*4882a593Smuzhiyun# BR2_TARGET_ROOTFS_TAR is not set 37*4882a593SmuzhiyunBR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi4/post-build.sh" 38*4882a593SmuzhiyunBR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi4/post-image.sh" 39