If I wasn't clear - when I do hard reset by disconnecting everything inside phh, i can boot all working (old) kernels, issue i shown is only after running new mp900 kernel.

Hmm, oki so when you run the latest kernel it freezes on you? We really should dump your s1d13xxxfb regs, most likely the mp900c values doesnt agree with yours.

Yes. How can I dump these registers?

drop a mail to Yulay Rakhmangulov <yulayr@gmail.com>, hes the guy that dumped the mp900c s1d13xxxfb regs, so he would be the best person to guide you through it.

Ok, I've got a reply from him. He posted me modified 'old' driver, which outputs WinCE registers into kernel log.

In few days I'll try to compile it

Great, let me know how it goes and what the output is.

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?

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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

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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

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ok, i've got epson registers... all of them and more are in dmesg output:
http://pdasite.pl/kitor/maui_linux/files/dmesg.txt

Ill add those values into the maui s1d13xxxfb booting register and let you know when its updated.

Ok,

by the way, is it possible to force memory size from haret?



and that is true, because only 88megs of ram is available under wince - rest is taken by wince rom which is loaded into ram, and i hope that haret reads memory size from wince by default.

Exactly what do you want to force it to?
You want to leave the wince memory untouched or?

Linux kernel seems to detect only 88 megs of ram, maui has got 128mb, so I want to force ram size value into linux kernel.

Well, after 3 hours of reading and trying I've managed to run linux from rootfs on loopback file I still need to enhance initrd with some fsck, but jlime is working ok

about ram size: i have forced it by putting "mem=128m" into kernel command line. Now it detect whole amount of memory

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i've made some new photos of maui, they're there: http://pdasite.pl/kitor/maui_linux/media.html
you may add them here: http://jlime.com/mw4/index.php/Bsquare_maui (Pictures is locked for editing)

No luck with new kernel, this time it's qutie different - screen is fading to white, and after softreset device is not booting until I disconnect battery. Hope that was some mistake when you inserted new registers, or we need to set proper screen resolution.

Hi today I dug up my bsquare and found this site. Im amazed .

Is it possibile to install jlime to phone memory so we dont have windows anymore but just linux booting, I want to make bsquare audio player for my car.

It's impossible to install jlime into flash (probably will be in far future). Also we haven't got working audio driver, even a keyboard driver (only touchscreen) to it's currently almost unusable for end user.

Don't try kernel from jlime's wiki, if you'll boot it (if this one boots, i don't remember it now), you'll probably need to disassemble device and disconnect physically battery to get it back working - it's a issue with accelerated graphics driver.

But remember that about half year ago linux wasn't even booting on Maui

//
kristoffer: i'm quite busy now /school year end's soon, got about 5-7 tests per a week/ so i haven't got free time to check anything. I noticed that something was changed in kbd/ts driver - could you in shortcut write what?