[Xorg-driver-geode] Problem with 2.11.1 driver on LX

[Bill Gribble]

Hi, I have been using the Geode driver happily for a year or more on a
Raon Digital Everun, a Geode-based UMPC. 

With the recent Debian Lenny release, Debian "unstable" upgraded to the
current release of x.org and the Geode driver, and my device's display
doesn't work any more :( 

I first tried 2.11.0, and was getting reliable segfaults at startup
despite various changes of xorg.conf settings.  Then Debian pushed
2.11.1, which does not segfault for me but produces only a blank white
screen. 

I am attaching my xorg.conf and Xorg.0.log.  The Everun has a 800x480
LCD touchscreen panel, which I previously got working with PanelGeometry
"800x480".  I have replaced that line with PanelMode as you can see. 

Any tips appreciated!  I am not subscribed to the list, so cc: me if you
don't mind. 

Thanks,
Bill Gribble

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# xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
#   sudo dpkg-reconfigure -phigh xserver-xorg

Section "Files"
        RgbPath      "/usr/share/X11/rgb"
        ModulePath   "/usr/lib/xorg/modules"
EndSection

#Section "Module"
#	Disable "i2c"
#	Disable "dri"
#EndSection

Section "InputDevice"
	Identifier	"Keyboard"
	Driver		"kbd"
	Option		"CoreKeyboard"
	Option		"XkbRules"	"xorg"
	Option		"XkbLayout"	"us"
EndSection

Section "InputDevice"
	Identifier	"Touchscreen"
	Driver		"evtouch"
	option   "DeviceName" "touchscreen"
	option   "Device" "/dev/input/touchscreen"
	#option   "ReportingMode" "raw"
	#option   "emulate3buttons" 
	#option   "emulate3timeout" "50"
        Option "MinX" "150"
        Option "MinY" "0"
        Option "MaxX" "32767"
        Option "MaxY" "32767"
	option   "SendCoreEvents" "true"
	option "Mode" "Absolute"
	#option "Calibrate" "1"

	option  "absbits" "~0-16"
	option "evbits" "+1-2"
EndSection

Section "InputDevice"
	Identifier	"Mouse"
	Driver		"mouse"
	Option		"CorePointer"
	Option		"Device"		"/dev/input/mice"
	Option		"Protocol"		"auto"
	Option		"Emulate3Buttons"	"true"
	#Option		"ZAxisMapping" "y"
	#Option		"FlipXY"		"true"
	#Option		"InvY"			"true"
EndSection

Section "Device"
	Identifier	"Generic Video Card"
	Driver		"geode"
	#Option          "FBSize" "32000000"
        Option          "PanelMode" "29.75 800 832 844 990 480 482 484 490"
	Option "NoAccel"
	Option "SWCursor"
	#Option		"AccelMethod" "XAA"
	#Option		"XaaNoOffscreenPixmaps"
EndSection

Section "Monitor"
	Identifier	"Generic Monitor"
	Option		"DPMS"
	HorizSync	25-75
	VertRefresh	50-160
	ModeLine "800x480" 29.75 800 832 844 990 480 482 484 490 -hsync -vsync
EndSection

Section "Screen"
	Identifier	"Default Screen"
	Device		"Generic Video Card"
	Monitor		"Generic Monitor"
	DefaultDepth	24
	SubSection "Display"
	  ViewPort 0 0
	  Depth 24
	  Virtual 800 480
	  Modes "800x480"
	EndSubSection
EndSection

Section "ServerLayout"
	Identifier	"Default Layout"
	Screen		"Default Screen"
	InputDevice	"Keyboard" "CoreKeyboard"
	InputDevice	"Mouse" "CorePointer"
	InputDevice     "touchscreen"
EndSection
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