Robert Nelson wiki on making an image question

I have been following Robert Nelson’s instructions on making my own image. I got it all to work except the section labeled eMMC. Are these instructions for one to run after one has booted their beagle bone black on the SD card? Is there a script or instructions on how to make an SD card that will flash the eMMC? Similar to the functionality one has when one downloads the official image for flashing?

I have been following Robert Nelson’s instructions on making my own image. I got it all to work except the section labeled eMMC. Are these instructions for one to run after one has booted their beagle bone black on the SD card?

Yes

Is there a script or instructions on how to make an SD card that will flash the eMMC? Similar to the functionality one has when one downloads the official image for flashing?

Write an init script to call that script?

I was thinking that would be the case, but wanted to make sure I wasn’t missing anything else.

Thanks again for the help, and a wonderful wiki!