Ok, I'm back.
I'm currently trying to compile non-modified 2.6.24-hpc kernel. If it boots, I'm going to dump these epson registers... but first, because wince in phh is corrupting ext filesystem (don't know why under wince i see all partitions as vfat (doesn't matter what filesystem they really are; it's a softbug in bsquare rom), after that linux doesn't boot from that partition, so I want to use loopback image located on vfat as linux root. I know that's possible (eg. one of options to run Titchy Linux (debian for HTC Universal) is loopback image)... but what i need to do?
well, ok, there's something wrong with maui config you have created, i've compiled now from mp900 config and it boot's... as i don't know what's with loopback, now i'll try to compile kernel in arm eabi
eabi is working, i have succesfully boot Mer armel generic image on maui
but that was just an experiment, now i'm going back to jlime
ok, i've got epson registers... all of them and more are in dmesg output:http://pdasite.pl/kitor/maui_linux/files/dmesg.txt