CONFIG_TARGET_LS1021AIOT=y
CONFIG_DEFAULT_DEVICE_TREE="ls1021a-iot-duart"
CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"
+CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
CONFIG_SPI_FLASH=y
CONFIG_DM_SPI=y
CONFIG_FSL_DSPI=y
CONFIG_FSL_QSPI=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_LAYERSCAPE=y