Dear Thomas,
1. In your patchset the patch fb-radeon-intel.patch [1] does include
changes to drivers/video/intelfb/intelfbhw.c although in the install
instructions [2] it is stated that intel drivers do not need to be
modified.
The changelog in 0.11 includes these two items.
- patch against intelfb (kernel 2.6.26) to allow for PAL/SCART
video timings. You now can use a regular SCART CRT as display
for linux console.
- fixed a bug in intelfb initialization which sporadically
setup video timing with weirdous values
I guess the installation instructions need to be updated for release
0.11.
If this is correct I would update the instructions.
2. Well I was going to ask this question on linux-fbdev-devel but did
not do so until I get a reply to my other message.
a) Why is MIN_CLOCK set to 25000 in intelfbhw.h [3]? What would be the
downside of setting it to 10000?
b) Where do I get information about the registers, like what DPLL_A and
DPLL_VCO_ENABLE is? In the header file some values are assigned to them,
but where is it documented what they mean?
DPLL_A VCO for interlaced mode 800x520@50i\n");
OUTREG(DPLL_A, INREG(DPLL_A) & ~DPLL_VCO_ENABLE);
Thanks,
Paul
[1] http://git.hellersdorfer-jugendchor.de/?p=vga2scart.git;a=blob;f=patches/fb-radeon-intel.patch;h=6292c031f8ab67ac0fc7f2d031870fe994eed57a;hb=f560a83274cf13f7fe99a9f4d9e9ef1ccf69b0c4
[2] http://vga2scart.gw90.de/install/ (last section)
[3] http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.28.y.git;a=blob;f=drivers/video/intelfb/intelfbhw.h;h=0b076bac321b82559b2240105503751e843b1cc3;hb=HEAD
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