I am working on IMX6Q Board which is similar to sabre-sd. On this board we have eMMC ( 4G ).
For board testing i have partitioned the eMMC with two partitions boot and rootfs.
I have loaded the dtb file and zImage in boot partition and file system in rootfs partition.
Once I powered up the board. i just load the u-boot.imx using imx_usb_loader.
This u boot loads the kernel and it working fine.
But, I would like to store the u-boot also in the eMMC and u-boot must load on power up.
Please do point me to make this happen.