On Wed, Jul 11, 2012 at 06:53:02PM +0800, David Yu wrote: > Hi everyone: > I have a xubuntu filesystem of arm s3c6410 and I can enter the > system desktop, but s3cXX touchscreen can't work. The filesystem does not > have "xorg.conf" and "xorg.conf.d/" in "/etc/X11", then I have created a > xorg.conf, As follows： > > Section "InputDevice" > Identifier "My touchscreen" > Driver "tslib" > Option "CorePointer" > Option "Protocol" "Auto" > Option "Device" "/dev/input/event0" > Option "AllowMouseOpenFail" "true" > EndSection > > > *Here is log infomation from /var/log/Xorg.0.log: > * > (II) AIGLX: Screen 0 is not DRI2 capable > (II) AIGLX: Screen 0 is not DRI capable > (II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so > (II) GLX: Initialized DRISWRAST GL provider for screen 0 > (**) Option "CorePointer" > (**) My touchscreen: always reports core events > ts_config failed
^^ whatever the tslib driver does, it fails, so the device is never initialised. I don't know the tslib driver well enough to speculate any further though. Cheers, Peter > (EE) PreInit returned NULL for "My touchscreen" > (EE) config/hal: couldn't initialise context: unknown error (null) > (II) config/hal: Adding input device samsung-keypad > (II) LoadModule: "evdev" > (II) Loading /usr/lib/xorg/modules/input//evdev_drv.so > (II) Module evdev: vendor="X.Org Foundation" > compiled for 1.6.4, module version = 2.2.5 > Module class: X.Org XInput Driver > ABI class: X.Org XInput driver, version 4.0 > (**) samsung-keypad: always reports core events > (**) samsung-keypad: Device: "/dev/input/event0" > (II) samsung-keypad: Found keys > (II) samsung-keypad: Configuring as keyboard > (II) XINPUT: Adding extended input device "samsung-keypad" (type: KEYBOARD) > (**) Option "xkb_rules" "evdev" > (**) Option "xkb_model" "pc105" > (**) Option "xkb_layout" "us" > (II) config/hal: Adding input device S3C24XX TouchScreen > (**) S3C24XX TouchScreen: always reports core events > ts_config failed > (EE) PreInit returned NULL for "S3C24XX TouchScreen" > (EE) config/hal: NewInputDeviceRequest failed (8) > > How shall I do, let s3cXX touchscree to work? > > Thanks for your reply, Each prompt is very important to me！ > > David Yu > Thanks > ** > _______________________________________________ > [email protected]: X.Org development > Archives: http://lists.x.org/archives/xorg-devel > Info: http://lists.x.org/mailman/listinfo/xorg-devel _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
