1CONFIG_RISCV=y 2CONFIG_SYS_MALLOC_LEN=0x20000 3CONFIG_ENV_SIZE=0x1000 4CONFIG_ENV_OFFSET=0xfff000 5CONFIG_ENV_SECT_SIZE=0x1000 6CONFIG_SYS_LOAD_ADDR=0x80000000 7CONFIG_TARGET_SIPEED_MAIX=y 8CONFIG_ARCH_RV64I=y 9CONFIG_STACK_SIZE=0x100000 10CONFIG_USE_BOOTCOMMAND=y 11CONFIG_BOOTCOMMAND="run k210_bootcmd" 12CONFIG_BOARD_EARLY_INIT_F=y 13CONFIG_HUSH_PARSER=y 14CONFIG_MTDIDS_DEFAULT="nor0=spi3:0" 15CONFIG_MTDPARTS_DEFAULT="nor0:1M(u-boot),0x1000@0xfff000(env)" 16# CONFIG_NET is not set 17CONFIG_CLK_K210_SET_RATE=y 18# CONFIG_INPUT is not set 19CONFIG_SF_DEFAULT_BUS=3 20# CONFIG_DM_ETH is not set 21CONFIG_FS_EXT4=y 22CONFIG_FS_FAT=y 23# CONFIG_EFI_LOADER is not set 24