I am re-flashing the internal emmc on my BeagleBone Green board with a Debian image stored on the pluggable SD card.
The instructions I received are to modify the /boot/uEnv.txt file in the SD card image which must be flashed and un-comment the last line :
cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh
This works and flashes the internal memory as expected. What I don't understand is when I then check the /boot/uEnv.txt file when the image is flashed, the line is then commented out again. Shouldn't this file be the same? What causes the file to change again when it is flashed?
How could I copy an image with this eEnv.txt file already changed to give to some one else so that it will automatically flash for them? Thanks