I only know this http://dl.openhandhelds.org/cgi-bin/pandora.cgi?0,0,0,0,30,66 founded link here http://uhexen2.sourceforge.net/readme.html
Also if you interest in more ports look here http://quakeone.com/forums/quake-talk/other-games/5920-hexen-ii-all-source-ports-list-know-more-post.html