I’m working with a IXORA carrier board and a Apalis iMX6 Quad 2GB.
After many flash updates successfully, I have this error:
mmc_load_image_raw_sector: mmc block read error SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ###
I’m working with Yocto Project as indicate on this page: High performance, low power Embedded Computing Systems | Toradex Developer Center
In the IXORA carrier board, I can’t enter in recovery mode. I connect the USB cable in the X9 connector and remove the JP2 switch, but the host computer (Ubuntu Linux 18.04.1 LTS) does not detect any USB device.