Hi,
I am working on imx6Q sabre sd board. I am trying to develop a custom minimal bare metal RTOS. Till now, i was loading the binary with u-boot through sd card. But, ##My SD card slot got damaged. So, I would like to boot the images from eMMC with uboot. Can someone please share me the procedure (switch settings, flashing tools and procedure etc). How can i transfer data to the emmc. I have not Flashed before. Please Help.
Regards,
Ajmal
Hi Ajmal
please refer to programming emmc with uboot (Warp7 board)
Best regards
igor
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Board manufacturers like BoundaryDevices, Toradex or Variscite also provide good information how to do this kind of stuff:
for example Programming eMMC on i.MX6 - Boundary Devices
But the link Igor provided above contains in principle all you need. It works perfectly fine.
I use a Linux PC for the imx_usb and dfu_util utilities and a second Windows PC for the terminal program.
Bootswitches for i.MX6 SABRESD board have to be set like shown in the attachment: USB OTG for the download/programming process, eMMC x-bit for the later booting from eMMC
Regards,
Bernhard.