Improve the instructions for U-Boot update
Hello,
I've created a patch that improves the instructions for updating U-Boot. The .dts
file for the PinePhone contains aliases for storage devices, which makes hardcoding the device names in the instructions perfectly safe. That makes the displayed messages much more user friendly, and reduces the chance for end-user errors.
The patch also contains further improvements to the instructions and some small code cleanups, including some function renaming for additional clarity.