For those not familiar with this old machine, it runs on an i.mx515 and the stock kernel is the old 2.6.28.
Official source codes are here: https://jp.sharp/support/mit/source/dow ... t_001.html
The latest source I can find is 2.6.31: https://github.com/darion76/linux-sharp ... ker-2.6.31
(So it's armhf I guess?)
I've done a bit of research but there was not much info about running linux on this machine, and all the information I've found looks rather outdated. At first I wanted to start with Debian, but apart from hardware details the information there fails to enlighten me as to how to install that for real: https://wiki.debian.org/InstallingDebia ... 1NetWalker
The question is: does the current release (Buster) still support this old hardware?
So I would be most appreciative if someone can guide me where to get started to breathe new life into this adorable gadget. As long as a current system can be set up and run a simple X enviroment I am a happy guy.

Thanks all!!