1CONFIG_ARM=y 2CONFIG_TARGET_LS1021AIOT=y 3CONFIG_SYS_TEXT_BASE=0x82000000 4CONFIG_SPL_SERIAL_SUPPORT=y 5CONFIG_SPL=y 6CONFIG_NR_DRAM_BANKS=1 7CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT,SD_BOOT_QSPI" 8CONFIG_MISC_INIT_R=y 9CONFIG_BOARD_EARLY_INIT_F=y 10CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y 11CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8 12CONFIG_CMD_BOOTZ=y 13CONFIG_CMD_GPT=y 14CONFIG_CMD_DHCP=y 15CONFIG_CMD_PING=y 16CONFIG_CMD_EXT2=y 17CONFIG_CMD_FAT=y 18# CONFIG_SPL_EFI_PARTITION is not set 19CONFIG_OF_CONTROL=y 20CONFIG_DEFAULT_DEVICE_TREE="ls1021a-iot-duart" 21CONFIG_ENV_IS_IN_MMC=y 22CONFIG_DM=y 23CONFIG_FSL_CAAM=y 24CONFIG_FSL_ESDHC=y 25CONFIG_SPI_FLASH=y 26CONFIG_SPI_FLASH_ATMEL=y 27CONFIG_SPI_FLASH_STMICRO=y 28CONFIG_PHY_GIGE=y 29CONFIG_E1000=y 30CONFIG_MII=y 31CONFIG_TSEC_ENET=y 32CONFIG_PCI=y 33CONFIG_DM_PCI=y 34CONFIG_DM_PCI_COMPAT=y 35CONFIG_PCIE_LAYERSCAPE=y 36CONFIG_SYS_NS16550=y 37CONFIG_SPI=y 38CONFIG_DM_SPI=y 39CONFIG_FSL_DSPI=y 40CONFIG_FSL_QSPI=y 41CONFIG_USB=y 42CONFIG_USB_XHCI_HCD=y 43CONFIG_USB_XHCI_DWC3=y 44CONFIG_USB_STORAGE=y 45