What does U-Boot's "Unknown command 'boot i'" mean???

[sangjinhong]

I uploaded L3.0.35_4.1.0_130816_images_MX6/u-boot-mx6q-sabresd.bin,

L3.0.35_4.1.0_130816_images_MX6/uImage

and L3.0.35_4.1.0_130816_images_MX6/rootfs.ext2.gz

to i.MX 6Dual/6Quad SABRE-SD board.

However U-Boot halted and The error message is "Unknown command 'boot i'"

I don't know why!!!

Please, help me!!!

[LeonardoSandova]

Stop the boot and print the u-boot enviroment with the command print. There should be something wrong on the bootargs.

Leo