CONFIG_ARM=y CONFIG_ARCH_MX6=y CONFIG_TARGET_TX6=y CONFIG_SYS_SDRAM_CHIP_SIZE=512 CONFIG_TARGET_TX6U_NAND=y CONFIG_SYS_EXTRA_OPTIONS="SECURE_BOOT,SYS_NAND_BLOCKS=2048,TX6_REV=0x1" CONFIG_SYS_PROMPT="TX6DL U-Boot > " CONFIG_CMD_BOOTCE=y CONFIG_CMD_MEMTEST=y CONFIG_CMD_MEMINFO=y CONFIG_CMD_NAND=y CONFIG_CMD_MMC=y CONFIG_CMD_I2C=y CONFIG_CMD_DHCP=y CONFIG_BOOTP_DNS=y CONFIG_BOOTP_GATEWAY=y CONFIG_BOOTP_SUBNETMASK=y CONFIG_CMD_PING=y CONFIG_CMD_MII=y CONFIG_CMD_CACHE=y CONFIG_CMD_TIME=y CONFIG_CMD_FUSE=y CONFIG_ENV_IS_IN_NAND=y CONFIG_LCD=y CONFIG_DOS_PARTITION=y CONFIG_MMC=y CONFIG_NETDEVICES=y CONFIG_FEC_MXC=y CONFIG_PHY_SMSC=y CONFIG_IMX_WATCHDOG=y