CONFIG_MTDIDS_DEFAULT="nor0=spi0.0"
CONFIG_MTDPARTS_DEFAULT="mtdparts=spi0.0:256k(u-boot-spl),512k(u-boot-env1),512k(u-boot-env2),768k(u-boot),-(user)"
CONFIG_OF_CONTROL=y
-CONFIG_OF_EMBED=y
CONFIG_DEFAULT_DEVICE_TREE="r8a7791-koelsch-u-boot"
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_CLK=y