I managed to run AstroPrint on BeagleBone Green installing everything manually on Debian.
My fork: https://github.com/bula87/AstroBox
I managed to run web gui, and even update SW via cloud update…
I managed to run wifi on BBg and tomorrow I will connect the printer but there shouldn’t be any problems. So, it looks like, beaglebone also could be a AstroBox platform.
PS. there could be some missing packages (I instaled it ad-hoc so I could miss something in setup script). When all functionalities will be up and running I will do the full process again to add missing parts