>> Incidentally, does anyone know what LCD is in the Jornada 820???
It's just the normal SA-1101 LCD.
It is very well documented in the SA-1101 manual.
As for the framebuffer registers, I read them with blob.
You can find them in my 00README. They are:
LCCR0 0xb0100000 0x0000023d
LCCR1 0xb0100020 0x01010a70
LCCR2 0xb0100024 0x000000ef
LCCR3 0xb0100028 0x0000ff15
DBAR1 0xb0100010 0xc0002e00
DBAR2 0xb0100018 0xc0028800
More of a problem is to put the right values in the Linux sa1100fb structure
so that it will compute the correct LCCR values. Until we manage that,
I propose that we short circuit LCCR computation in sa1100fb.
BTW, I realized that for the last two weeks, I have been editing
a local mirror of my jornada FTP repository. Apart from the README files,
the notable update is to my blob port plus its accompanying scripts.
Beware that I didn't have the opportunity to test this port
since I last merged with the latest CVS version.
Keep a backup of a working version, and use at your own risk.
PS: please, do contribute to the fund to port Linux to the 820!
http://fare.tunes.org/computing/jornada820.html
Thanks to your donation, we can send hardware to kernel hackers,
and reward those who do the hard work.
[ François-René ÐVB Rideau | Reflection&Cybernethics | http://fare.tunes.org ]
[ TUNES project for a Free Reflective Computing System | http://tunes.org ]
Merely having an open mind is nothing; the object of opening the mind,
as of opening the mouth, is to shut it again on something solid.
-- G.K. Chesterton
Received on Fri Apr 18 17:16:23 2003
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