CONFIG_SPL_MMC_SUPPORT=y
CONFIG_SPL_NAND_SUPPORT=y
CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL_YMODEM_SUPPORT=y
CONFIG_DEFAULT_DEVICE_TREE="am335x-rut"
CONFIG_FIT=y
CONFIG_BOOTDELAY=3