if TARGET_LICHEERV_NANO config SYS_BOARD default "licheerv_nano" config SYS_VENDOR default "sophgo" config SYS_CPU default "cv1800b" config SYS_CONFIG_NAME default "licheerv_nano" config TEXT_BASE default 0x80200000 config ENV_SIZE default 0x20000 config ENV_SECT_SIZE default 0x40000 config BOARD_SPECIFIC_OPTIONS def_bool y select SOPHGO_CV1800B endif