1CONFIG_ARM=y 2CONFIG_ARCH_SUNXI=y 3CONFIG_DEFAULT_DEVICE_TREE="sun8i-r40-bananapi-m2-ultra" 4CONFIG_SPL=y 5CONFIG_MACH_SUN8I_R40=y 6CONFIG_DRAM_CLK=576 7CONFIG_MACPWR="PA17" 8CONFIG_MMC0_CD_PIN="PH13" 9CONFIG_MMC_SUNXI_SLOT_EXTRA=2 10CONFIG_USB1_VBUS_PIN="PH23" 11CONFIG_USB2_VBUS_PIN="PH23" 12CONFIG_AHCI=y 13# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set 14CONFIG_SPL_I2C=y 15CONFIG_SCSI_AHCI=y 16CONFIG_SYS_I2C_MVTWSI=y 17CONFIG_SYS_I2C_SLAVE=0x7f 18CONFIG_SYS_I2C_SPEED=400000 19CONFIG_RGMII=y 20CONFIG_SUN8I_EMAC=y 21CONFIG_AXP_DLDO4_VOLT=2500 22CONFIG_AXP_ELDO3_VOLT=1200 23CONFIG_SCSI=y 24CONFIG_USB_EHCI_HCD=y 25CONFIG_USB_OHCI_HCD=y 26