Today we got confirmation that MorphOS Team is currently porting MorphOS to the upcoming X5000 motherboard by A-Eon. They plan to finish the port around October.
Picture proof: http://roschmyr.gmxhome.de/wtf.jpg
Just to clean up the mess before it spreads

The MorphOS X5000 support shown was a tech demo.
It is not planned to include X5000 support before MorphOS 3.10 and there is no time frame to finish the port.
It is done, when it is done.