i haven`t work on it for a long time.
the only solution is to write a Dynamic Recompiler for ARM which is not a easy task especialy if it is the first emulator that you write(like me ).
there is three options:
1.hope for a FPSEce port to linux or a help from them about the arm recompiler
2.ask for pcsx developers for a arm dynamic recompiler
3.do it your self
i don`t have the time for such a huge project nither the skill(i can aquire them but it will take time that i don`t have).
EDIT: here is the team of pcsx :
Pcsx teamif you contact them plz tell me
Uriel