X11 setup

Install sys-apps/n8x0-env with USE='X' from n8x0 overlay.

Run rc-update add nokia-tablets-pointercal default.

Uncomment following line in /etc/ts.conf:

module_raw input

Create /etc/X11/xorg.conf with following contents.

Keypad up/down/left/right doesn't work with this config.

Section "Monitor"
        Identifier      "monitor"
EndSection

Section "Device"
        Identifier      "device"
        Driver          "fbdev"
EndSection

Section "Screen"
        Identifier      "screen"
        Device          "device"
        Monitor         "monitor"
EndSection

Section "InputDevice"
        Identifier      "touchpad"
        Driver          "tslib"
        Option          "Device" "/dev/input/event3"
        Option          "EmulateRightButton" "1"
	Option		"CorePointer" "true"
EndSection

Section "InputDevice"
	Identifier	"keypad"
	Driver		"evdev"
	Option		"Device" "/dev/input/event2"
	Option		"CoreKeyboard" "true"
EndSection

Section "InputDevice"
	Identifier	"pwrbutton"
	Driver		"evdev"
	Option		"Device" "/dev/input/event0"
EndSection

Section "ServerLayout"
        Identifier      "layout"
        Screen          "screen"
        InputDevice     "touchpad"
	InputDevice	"keypad"
	InputDevice	"pwrbutton"
EndSection

Section "ServerFlags"
	Option "AutoAddDevices" "False"
EndSection

If you're using xf86-video-omapfb instead of xf86-video-fbdev,, replace Device section with following:

Section "Device"
        Identifier      "device"
        Driver          "omapfb"
        Option          "fb" "/dev/fb0"
EndSection

Install any desktop environment (lxde-meta/kde-meta/gnome/whatever).

Configure XSESSION variable in /etc/rc.conf.

Create user for yourself and set password.

Configure /etc/conf.d/xdm.

Run rc-update add xdm default and reboot into Gentoo. If you did everything right, you'll see xdm welcome screen.

Add following command to local_start function in /etc/conf.d/local so X starts on boot

su - <user_login> -l -c startx &

Reboot into Gentoo and you should see X desktop.

For GTK-based environment install app-accessibility/florence from n8x0 overlay.