1CONFIG_ARM=y 2CONFIG_ARCH_SUNXI=y 3CONFIG_SPL=y 4CONFIG_MACH_SUN6I=y 5CONFIG_DRAM_CLK=432 6CONFIG_DRAM_ZQ=251 7CONFIG_MMC0_CD_PIN="PA4" 8CONFIG_MMC3_PINS="PC" 9CONFIG_MMC_SUNXI_SLOT_EXTRA=3 10CONFIG_USB1_VBUS_PIN="" 11CONFIG_USB2_VBUS_PIN="" 12CONFIG_DEFAULT_DEVICE_TREE="sun6i-a31s-sina31s" 13# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set 14# CONFIG_CMD_FLASH is not set 15# CONFIG_SPL_DOS_PARTITION is not set 16# CONFIG_SPL_ISO_PARTITION is not set 17# CONFIG_SPL_EFI_PARTITION is not set 18CONFIG_ETH_DESIGNWARE=y 19CONFIG_SUN7I_GMAC=y 20CONFIG_AXP_DLDO1_VOLT=3300 21CONFIG_USB_EHCI_HCD=y 22CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y 23