1CONFIG_ARM=y 2CONFIG_ARCH_SUNXI=y 3CONFIG_MACH_SUN7I=y 4CONFIG_DRAM_CLK=432 5CONFIG_DRAM_ZQ=122 6CONFIG_MMC0_CD_PIN="PH1" 7CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-m5" 8CONFIG_SPL=y 9CONFIG_SYS_EXTRA_OPTIONS="SUNXI_GMAC,AHCI,USB_EHCI,STATUSLED=234" 10CONFIG_CMD_SETEXPR=y 11CONFIG_CMD_NET=y 12CONFIG_ETH_DESIGNWARE=y 13