You are finally back!! So you are saying that the device tree is the issue? It's not the kernel?Advice for anyone trying to build this past 14.1, study a similar devices tree put all the files side by side and make the appropriate changes . I have successfully compiled past 14.1 but there is a problem with the kernel that stops it from being loaded and read in the new order so it just bootloops after flashing. I dont have the funds to put in the amount of time and effort it would take to get it running but for anyone that does, study the tree make the changes and build an updated kernel. The kernel is the priority.
I am compiling Los 16, and I would say it's better than 15.1 because it had a lot of errors.
For example I am stuck at "No rule to make image.gz" (Don't remember if it was the exact error)
One problem I have with the device tree is that there is the D2att and then D2-common and it's so confusing.
But I am willing to put the effort into it especially that I have the source already downloaded.