1*4882a593Smuzhiyun# Architecture 2*4882a593SmuzhiyunBR2_riscv=y 3*4882a593SmuzhiyunBR2_riscv_custom=y 4*4882a593SmuzhiyunBR2_RISCV_ISA_CUSTOM_RVM=y 5*4882a593SmuzhiyunBR2_RISCV_ISA_CUSTOM_RVF=y 6*4882a593SmuzhiyunBR2_RISCV_ISA_CUSTOM_RVD=y 7*4882a593SmuzhiyunBR2_RISCV_ISA_CUSTOM_RVC=y 8*4882a593SmuzhiyunBR2_RISCV_64=y 9*4882a593SmuzhiyunBR2_RISCV_ABI_LP64D=y 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun# System 12*4882a593SmuzhiyunBR2_SYSTEM_DHCP="eth0" 13*4882a593SmuzhiyunBR2_TARGET_GENERIC_GETTY=y 14*4882a593SmuzhiyunBR2_TARGET_GENERIC_GETTY_PORT="ttySIF0" 15*4882a593SmuzhiyunBR2_ROOTFS_POST_BUILD_SCRIPT="board/sifive/hifive-unleashed/post-build.sh" 16*4882a593SmuzhiyunBR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" 17*4882a593SmuzhiyunBR2_ROOTFS_POST_SCRIPT_ARGS="-c board/sifive/hifive-unleashed/genimage_sdcard.cfg" 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun# Filesystem 20*4882a593SmuzhiyunBR2_TARGET_ROOTFS_CPIO=y 21*4882a593SmuzhiyunBR2_TARGET_ROOTFS_EXT2=y 22*4882a593SmuzhiyunBR2_TARGET_ROOTFS_EXT2_4=y 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun# Linux headers same as kernel, a 5.10 series 25*4882a593SmuzhiyunBR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun# Kernel 28*4882a593SmuzhiyunBR2_LINUX_KERNEL=y 29*4882a593SmuzhiyunBR2_LINUX_KERNEL_CUSTOM_VERSION=y 30*4882a593SmuzhiyunBR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10" 31*4882a593SmuzhiyunBR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y 32*4882a593SmuzhiyunBR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/sifive/hifive-unleashed/linux.config.fragment" 33*4882a593SmuzhiyunBR2_LINUX_KERNEL_IMAGE=y 34*4882a593SmuzhiyunBR2_LINUX_KERNEL_DTS_SUPPORT=y 35*4882a593SmuzhiyunBR2_LINUX_KERNEL_INTREE_DTS_NAME="sifive/hifive-unleashed-a00" 36*4882a593SmuzhiyunBR2_LINUX_KERNEL_INSTALL_TARGET=y 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun# Bootloader 39*4882a593SmuzhiyunBR2_TARGET_OPENSBI=y 40*4882a593SmuzhiyunBR2_TARGET_OPENSBI_PLAT="generic" 41*4882a593SmuzhiyunBR2_TARGET_UBOOT=y 42*4882a593SmuzhiyunBR2_TARGET_UBOOT_CUSTOM_VERSION=y 43*4882a593SmuzhiyunBR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2021.01" 44*4882a593SmuzhiyunBR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y 45*4882a593SmuzhiyunBR2_TARGET_UBOOT_BOARD_DEFCONFIG="sifive_fu540" 46*4882a593SmuzhiyunBR2_TARGET_UBOOT_NEEDS_DTC=y 47*4882a593SmuzhiyunBR2_TARGET_UBOOT_NEEDS_OPENSBI=y 48*4882a593SmuzhiyunBR2_TARGET_UBOOT_FORMAT_ITB=y 49*4882a593SmuzhiyunBR2_TARGET_UBOOT_SPL=y 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun# Host tools 52*4882a593SmuzhiyunBR2_PACKAGE_HOST_GENIMAGE=y 53*4882a593SmuzhiyunBR2_PACKAGE_HOST_UBOOT_TOOLS=y 54*4882a593SmuzhiyunBR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y 55*4882a593SmuzhiyunBR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/sifive/hifive-unleashed/boot.cmd" 56