1CONFIG_ARC=y 2CONFIG_TARGET_NSIM=y 3CONFIG_SYS_TEXT_BASE=0x81000000 4CONFIG_SYS_CLK_FREQ=70000000 5CONFIG_DEFAULT_DEVICE_TREE="nsim" 6CONFIG_ENV_IS_NOWHERE=y 7CONFIG_BOOTDELAY=3 8CONFIG_USE_BOOTARGS=y 9CONFIG_BOOTARGS="console=ttyARC0,115200n8" 10CONFIG_SYS_PROMPT="nsim# " 11# CONFIG_CMD_IMLS is not set 12# CONFIG_CMD_FLASH is not set 13# CONFIG_CMD_SETEXPR is not set 14CONFIG_OF_CONTROL=y 15CONFIG_OF_EMBED=y 16CONFIG_DM=y 17CONFIG_DM_SERIAL=y 18CONFIG_USE_PRIVATE_LIBGCC=y 19