CONFIG_CMD_FAT=y
CONFIG_CMD_JFFS2=y
CONFIG_ISO_PARTITION=y
+CONFIG_DEFAULT_DEVICE_TREE="M54455EVB_stm33"
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_USE_ENV_SPI_CS=y
CONFIG_ENV_SPI_CS=1
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_MII=y
CONFIG_SPI=y
+CONFIG_DM_SPI=y
CONFIG_CF_SPI=y