-CONFIG_DEFAULT_DEVICE_TREE="sun5i-gr8-chip-pro"
-CONFIG_SYS_EXTRA_OPTIONS="SYS_NAND_BLOCK_SIZE=0x40000,SYS_NAND_PAGE_SIZE=4096,SYS_NAND_OOBSIZE=256"
-# CONFIG_ENV_IS_IN_MMC is not set
-CONFIG_ENV_IS_IN_UBI=y
-CONFIG_ENV_UBI_PART="UBI"
-CONFIG_ENV_UBI_VOLUME="uboot-env"
-CONFIG_SPL=y