CONFIG_USB0_VBUS_PIN="PB10"
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"