iBook G3/800 Radeon xorg.conf

Section "Module"
	Load	"GLcore"
	Load	"bitmap"
	Load	"dbe"
	Load	"ddc"
	Load	"dri"
	Load	"extmod"
	Load	"freetype"
	Load	"glx"
	Load	"int10"
	Load	"record"
	Load	"speedo"
	Load	"type1"
	Load	"v4l"
	Load	"vbe"
	Load	"xtt"
	Load	"aiptek"
EndSection

Section "Device"
	Identifier	"ATI Technologies, Inc. Radeon Mobility 7500 M7 (RV200 LW)"
	Driver		"ati"
	BusID		"PCI:0:16:0"
	Option		"UseFBDev"		"true"
	# Added by zombie 11/04/05 - Disabled as it works, but very very slow.
	#Option		"backingstore"              "true"
	#Option 	"AllowGLXWithComposite" "true"
	#
EndSection

Section "Monitor"
	Identifier	"Color LCD"
	HorizSync	28-49
	VertRefresh	43-72
	Option		"DPMS"
	DisplaySize	270	203	# 1024x768 96dpi
EndSection

Section "Screen"
	Identifier	"Default Screen"
	Device		"ATI Technologies, Inc. Radeon Mobility 7500 M7 (RV200 LW)"
	Monitor		"Color LCD"
	DefaultDepth	24

	SubSection "Display"
		Depth		1
		Modes		"1024x768"
	EndSubSection
	SubSection "Display"
		Depth		4
		Modes		"1024x768"
	EndSubSection

	SubSection "Display"
		Depth		8
		Modes		"1024x768"
	EndSubSection

	SubSection "Display"
		Depth		15
		Modes		"1024x768"
	EndSubSection

	SubSection "Display"
		Depth		16
		Modes		"1024x768"
	EndSubSection

	SubSection "Display"
		Depth		24
		Modes		"1024x768"
	EndSubSection

EndSection

#Section "DRI"
#	Mode	0666
#EndSection

This is a working file for Debian Squeeze / MintPPC 9.
To get this file:
wget http://mac.linux.be/files/xorg/ibook6.txt