1CONFIG_ARM=y 2CONFIG_ARCH_SUNXI=y 3CONFIG_SPL=y 4CONFIG_MACH_SUN7I=y 5CONFIG_DRAM_CLK=384 6CONFIG_MMC0_CD_PIN="PH1" 7CONFIG_MMC_SUNXI_SLOT_EXTRA=2 8CONFIG_VIDEO_VGA=y 9CONFIG_VIDEO_COMPOSITE=y 10CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-m3" 11CONFIG_NR_DRAM_BANKS=1 12# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set 13CONFIG_SPL_I2C_SUPPORT=y 14# CONFIG_CMD_FLASH is not set 15# CONFIG_SPL_DOS_PARTITION is not set 16# CONFIG_SPL_EFI_PARTITION is not set 17CONFIG_ETH_DESIGNWARE=y 18CONFIG_MII=y 19CONFIG_SUN7I_GMAC=y 20CONFIG_USB_EHCI_HCD=y 21CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y 22