1CONFIG_ARM=y 2CONFIG_ARCH_SUNXI=y 3CONFIG_DEFAULT_DEVICE_TREE="sun6i-a31s-sinovoip-bpi-m2" 4CONFIG_SPL=y 5CONFIG_MACH_SUN6I=y 6CONFIG_DRAM_CLK=432 7CONFIG_USB1_VBUS_PIN="" 8CONFIG_USB2_VBUS_PIN="" 9# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set 10CONFIG_PHY_REALTEK=y 11CONFIG_ETH_DESIGNWARE=y 12CONFIG_RGMII=y 13CONFIG_MII=y 14CONFIG_SUN7I_GMAC=y 15CONFIG_AXP_ALDO1_VOLT=3300 16CONFIG_AXP_ALDO2_VOLT=1800 17CONFIG_AXP_DLDO1_VOLT=3000 18CONFIG_USB_EHCI_HCD=y 19CONFIG_USB_OHCI_HCD=y 20