With the ELB-REV4 board, which has both internal memory and an SD card slot, once my application works fine, I need to boot using an image on the external SD card image. I want to flash the complete SD card image to internal memory.

How can I flash my code from external SD card to internal memory, and boot the image from internal memory?

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If you are running from an SD card, then mmcblk0 represents the SD card.

This Linux command will flash from the SD card to internal memory:

busybox dd if=/dev/mmcblk0 of=/dev/mmcblk1 bs=64K conv=noerror,sync
  • That helped, and Thanks. Regards Saurabh Khare – Saurabh Khare May 29 at 19:00
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