1CONFIG_ARM=y 2CONFIG_ARCH_SUNXI=y 3CONFIG_MACH_SUN8I_R40=y 4CONFIG_DRAM_CLK=576 5CONFIG_DRAM_ZQ=3881979 6CONFIG_DRAM_ODT_EN=y 7CONFIG_MMC0_CD_PIN="PH13" 8CONFIG_MMC_SUNXI_SLOT_EXTRA=2 9CONFIG_DEFAULT_DEVICE_TREE="sun8i-r40-bananapi-m2-ultra" 10# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set 11CONFIG_SPL=y 12CONFIG_SPL_I2C_SUPPORT=y 13# CONFIG_CMD_IMLS is not set 14# CONFIG_CMD_FLASH is not set 15# CONFIG_CMD_FPGA is not set 16