CONFIG_SYS_EXTRA_OPTIONS="MMC_BOOT_SIZE=1024,SECURE_BOOT" CONFIG_ARM=y CONFIG_ARCH_MX6=y CONFIG_SOC_MX6UL=y CONFIG_TARGET_TX6=y CONFIG_TARGET_TX6UL_0011=y CONFIG_TX6_UBOOT=y CONFIG_BOOTP_DNS=y CONFIG_BOOTP_GATEWAY=y CONFIG_BOOTP_SUBNETMASK=y CONFIG_CMD_BMP=y CONFIG_CMD_BOOTCE=y CONFIG_CMD_BOOTZ=y CONFIG_CMD_CACHE=y CONFIG_CMD_DHCP=y CONFIG_CMD_FUSE=y CONFIG_CMD_MEMTEST=y CONFIG_CMD_MEMINFO=y CONFIG_CMD_MII=y CONFIG_CMD_MMC=y CONFIG_CMD_PING=y CONFIG_CMD_TIME=y CONFIG_DOS_PARTITION=y CONFIG_ENV_IS_IN_MMC=y CONFIG_FEC_MXC=y CONFIG_IMX_WATCHDOG=y CONFIG_LCD=y CONFIG_NET=y CONFIG_NETDEVICES=y CONFIG_PHY_SMSC=y CONFIG_SYS_PROMPT="TX6UL U-Boot > "