Thanks Till, I just make the rootfs with the latest image, But I found Xorg
did not use the omapfb.so.
Here is my Xorg log:
Can you give me some hints for the different result.The word I marked as red
is not correct.
That seems fbdev dont get the correct depth, RGB format for the FB driver.
How do you think about it?
[ 1178.530] (WW) Falling back to old probe method for fbdev
[ 1178.530] (II) Loading sub module "fbdevhw"
[ 1178.530] (II) LoadModule: "fbdevhw"
[ 1178.532] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 1178.533] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 1178.533] compiled for 1.9.0, module version = 0.0.2
[ 1178.533] ABI class: X.Org Video Driver, version 8.0
[ 1178.534] (II) FBDEV(0): using default device
[ 1178.534] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card
support
[ 1178.534] (II) FBDEV(0): Creating default Display subsection in Screen
section
"Default Screen Section" for depth/fbbpp 24/32
[ 1178.535] (==) FBDEV(0): Depth 24, (==) framebuffer bpp 32
[ 1178.535] (==) FBDEV(0): RGB weight 888
------------------------------------------------------------------------------
Here should be normal log:
[ 16.710] (II) FBDEV(0): Creating default Display subsection in Screen
section
"Default Screen Section" for depth/fbbpp 16/16
[ 16.710] (==) FBDEV(0): Depth 16, (==) framebuffer bpp 16
[ 16.711] (==) FBDEV(0): RGB weight 565
[ 16.711] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
[ 16.711] (==) FBDEV(0): Default visual is TrueColor
[ 16.711] (II) FBDEV(0): hardware: omapfb (video memory: 2048kB)
-----------------------------------------------------------------------------
[ 1178.535] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
[ 1178.535] (==) FBDEV(0): Default visual is TrueColor
[ 1178.535] (II) FBDEV(0): hardware: omapfb (video memory: 1500kB)
........
........
[ 15.474] (II) FBDEV(0): Printing probed modes for output LCD
[ 15.474] (II) FBDEV(0): Modeline "800x480"x58.9 30.86 800 880 912
960 480 511 513 546 -hsync -vsync -csync (32.1 kHz)
[ 15.474] (II) FBDEV(0): Output LCD connected
[ 15.475] (II) FBDEV(0): Using exact sizes for initial modes
[ 15.475] (II) FBDEV(0): Output LCD using initial mode 800x480
[ 15.475] (II) FBDEV(0): Using default gamma of (1.0, 1.0, 1.0) unless
otherwise stated.
[ 15.475] (II) Loading sub module "fb"
[ 15.475] (II) LoadModule: "fb"
[ 15.477] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 15.481] (II) Module fb: vendor="X.Org Foundation"
[ 15.481] compiled for 1.9.0, module version = 1.0.0
[ 15.482] ABI class: X.Org ANSI C Emulation, version 0.4
[ 15.482] (--) Depth 24 pixmap format is 32 bpp
[ 15.483] (EE) FBDEV(0): FBIOPUT_VSCREENINFO succeeded but modified mode
[ 15.483] (EE) FBDEV(0): mode initialization failed
2010/12/17 Till Harbaum / Lists <[email protected]>
> Hi,
>
> On Friday, December 17, 2010 07:54:04 Leo wrote:
> > Wiki instructions for beagleboard changed a lot, I'd like to try it
> > again. I would believe many people have tried it.
> Dunno, according to the feedback noone ever tried it or noone ever had
> problems with it.
>
> > So after I replace uboot.bin with my own(because my device is devkit8000,
> > the download uboot is for beagleboard) ,
> We are now running a kernel derived from the meego/n900 one and not from
> the
> ubuntu kernel anymore. The meego solution is much more n900 centric and it
> may
> very well not work on the devkit8000. You might have to add additional
> devkit
> specific patches or similar.
>
> Also the meego/n900 kernel causes problems with the bb-xm.
>
> It's currently unclear how we'll proceed and if we e.g. undo the migration
> from the ubuntu kernel to the meego one. Using the meego one doesn't seem
> to
> have an advantage despite the fix of the font problem. So once this gets
> solved
> for the SGX libs used with the ubuntu kernel, we might return to that
> kernel
> as it's actively being maintained with respect to alien hardware
>
> Till
>
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