For your info:
we got desmume built on the 770/800 - getting segfaults on my 770 but on the n800 it gets about 3fps on 2d tetris without frameskip - about 10 with skipping.
That's unoptimized on a 333 mhz arm1136j-s (omap2420 soc).
Just for you folks who are curious about possible capabilities of the gp2x successor
we got desmume built on the 770/800 - getting segfaults on my 770 but on the n800 it gets about 3fps on 2d tetris without frameskip - about 10 with skipping.
That's unoptimized on a 333 mhz arm1136j-s (omap2420 soc).
Just for you folks who are curious about possible capabilities of the gp2x successor