A problem about config touchscreen in xorg
David Yu
keweihk at gmail.com
Wed Jul 11 03:53:02 PDT 2012
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:
*
X.Org X Server 1.6.4
Release Date: 2009-9-27
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.28-14-lange51 armv7l Ubuntu
Build Date: 26 October 2009 05:21:20PM
xorg-server 2:1.6.4-2ubuntu4 (buildd@)
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sat Jan 1 09:00:44 2000
(==) Using config file: "/etc/X11/xorg.conf"
(==) No Layout section. Using the first Screen section.
(**) | |-->Monitor "<default monitor>"
(==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
Entry deleted from font path.
(==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
(==) ModulePath set to "/usr/lib/xorg/modules"
(==) |-->Input Device "My touchscreen"
(II) Cannot locate a core keyboard device.
(==) No Layout section. Using the first core pointer device.
(II) The server relies on HAL to provide the list of input devices.
(II) Loader magic: 0xd80
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 5.0
X.Org XInput driver : 4.0
X.Org Server Extension : 2.0
(II) Loader running on linux
(++) using VT number 7
(II) No APM support in BIOS or kernel
(II) System resource ranges:
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions//libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions//libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions//libglx.so
(II) Module glx: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 1.0.0
ABI class: X.Org Server Extension, version 2.0
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "record"
(II) Loading /usr/lib/xorg/modules/extensions//librecord.so
(II) Module record: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 1.13.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension RECORD
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 1.0.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension XFree86-DRI
(II) LoadModule: "dri2"
(II) Loading /usr/lib/xorg/modules/extensions//libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 1.1.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DRI2
Primary device is not PCI
(==) Matched fbdev for the autoconfigured driver
(==) Assigned the driver to the xf86ConfigLayout
(II) LoadModule: "fbdev"
(II) Loading /usr/lib/xorg/modules/drivers//fbdev_drv.so
(II) Module fbdev: vendor="X.Org Foundation"
compiled for 1.6.0, module version = 0.4.0
ABI class: X.Org Video Driver, version 5.0
(II) LoadModule: "tslib"
(II) Loading /usr/lib/xorg/modules/input//tslib_drv.so
(II) Module tslib: vendor="X.Org Foundation"
compiled for 1.6.0, module version = 0.0.1
(II) FBDEV: driver for framebuffer: fbdev
(WW) Falling back to old probe method for fbdev
(II) Loading sub module "fbdevhw"
(II) LoadModule: "fbdevhw"
(II) Loading /usr/lib/xorg/modules/linux//libfbdevhw.so
(II) Module fbdevhw: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 0.0.2
ABI class: X.Org Video Driver, version 5.0
(II) FBDEV(0): using default device
(II) Running in FRAMEBUFFER Mode
(II) FBDEV(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 16/16
(==) FBDEV(0): Depth 16, (==) framebuffer bpp 16
(==) FBDEV(0): RGB weight 565
(==) FBDEV(0): Default visual is TrueColor
(==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
(II) FBDEV(0): hardware: (video memory: 3000kB)
(II) FBDEV(0): checking modes against framebuffer device...
(II) FBDEV(0): checking modes against monitor...
(--) FBDEV(0): Virtual size is 800x480 (pitch 800)
(**) FBDEV(0): Built-in mode "current": 24.4 MHz, 29.6 kHz, 60.0 Hz
(==) FBDEV(0): DPI set to (96, 96)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules//libfb.so
(II) Module fb: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(**) FBDEV(0): using shadow framebuffer
(II) Loading sub module "shadow"
(II) LoadModule: "shadow"
(II) Loading /usr/lib/xorg/modules//libshadow.so
(II) Module shadow: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 1.1.0
ABI class: X.Org ANSI C Emulation, version 0.4
(==) FBDEV(0): Backing store disabled
(II) FBDEV(0): DPMS enabled
(==) RandR enabled
(II) Initializing built-in extension Generic Event Extension
(II) Initializing built-in extension SHAPE
(II) Module shadow: vendor="X.Org Foundation"
compiled for 1.6.4, module version = 1.1.0
ABI class: X.Org ANSI C Emulation, version 0.4
(==) FBDEV(0): Backing store disabled
(II) FBDEV(0): DPMS enabled
(==) RandR enabled
(II) Initializing built-in extension Generic Event Extension
(II) Initializing built-in extension SHAPE
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension BIG-REQUESTS
(II) Initializing built-in extension SYNC
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-MISC
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(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
(II) Initializing built-in extension XC-MISC
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(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
(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
**
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