# Architecture BR2_riscv=y BR2_RISCV_32=y # System BR2_SYSTEM_DHCP="eth0" BR2_TARGET_GENERIC_GETTY=y BR2_TARGET_GENERIC_GETTY_PORT="ttyS0" # Filesystem BR2_TARGET_ROOTFS_EXT2=y # Linux headers same as kernel, a 4.15 series BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_15=y # Kernel BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_GIT=y BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/riscv/riscv-linux.git" BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="fe92d7905c6ea0ebeabeb725b8040754ede7c220" BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/riscv32-virt/linux.config" # Bootloader BR2_TARGET_RISCV_PK=y