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Post-installation instructions for X.Org on OpenBSD/sparc64
-----------------------------------------------------------
Contents
--------
Single, unaccelerated display
Single, accelerated display
Dual, unaccelerated display
Single, unaccelerated display
-----------------------------
This setup is by far the easiest to configure and is supported on just
about every machine OpenBSD/sparc64 runs on (both PCI and SBus based
machines). A sample /etc/X11/xorg.conf is given at the end of this
section, but it may need to be customized to fit the machine. Mostly
these just entails configuring where mouse input comes from.
- For systems with serial mice on Zilog ports (zstty), the following
'ServerLayout' section should be used in place of the one provided:
Section "ServerLayout"
Identifier "wsfb"
Screen 0 "Screen0" 0 0
InputDevice "zsmouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
- For systems with serial mice on 'com' ports, the following
'ServerLayout' section should be used in place of the one provided:
Section "ServerLayout"
Identifier "wsfb"
Screen 0 "Screen0" 0 0
InputDevice "commouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
- For systems with USB mice or PS/2 mice, the following 'ServerLayout'
section should be used in place of the one provided:
Section "ServerLayout"
Identifier "wsfb"
Screen 0 "Screen0" 0 0
InputDevice "wsmouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
- For systems with both UPA and VGA framebuffers, the device parameter
in the "Device" section must match the wsdisplay device corresponding
to the console (/dev/ttyC0 for wsdisplay0, /dev/ttyD0 for wsdisplay1,
etc).
- For systems with UPA Creator/Creator3D/Elite3D framebuffers use
DefaultDepth 24
in the "Screen" section.
- For systems with Expert3D framebuffers (using the ifb(4) kernel
driver), the driver name in the "Device" section should be "wildcatfb"
instead of "wsfb":
Driver "wildcatfb"
- What follows is a whole sample configuration file. Copy it to
/etc/X11/xorg.conf and customize it as described above.
-- Cut Here --
#
# Unaccelerated, single display configuration
#
Section "ServerLayout"
Identifier "wsfb"
Screen 0 "Screen0" 0 0
InputDevice "wsmouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
FontPath "/usr/X11R6/lib/X11/fonts/misc/"
FontPath "/usr/X11R6/lib/X11/fonts/TTF/"
FontPath "/usr/X11R6/lib/X11/fonts/OTF"
FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
EndSection
# All Sun keyboards (USB Type 6, Serial Type 3/4/5/6)
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbRules" "xorg"
Option "XkbLayout" "us"
EndSection
# USB Mice
Section "InputDevice"
Identifier "wsmouse0"
Driver "mouse"
Option "Protocol" "wsmouse"
Option "Device" "/dev/wsmouse"
EndSection
# Serial mice on zstty ports
Section "InputDevice"
Identifier "zsmouse0"
Driver "mouse"
Option "Protocol" "SunMouse"
Option "Device" "/dev/ttyc"
Option "Baudrate" "1200"
EndSection
# Serial mice on com ports
Section "InputDevice"
Identifier "commouse0"
Driver "mouse"
Option "Protocol" "SunMouse"
Option "Device" "/dev/tty00"
Option "Baudrate" "1200"
EndSection
# All monitors
Section "Monitor"
Identifier "Monitor"
VendorName "Unknown"
ModelName "Unknown"
# Adjust those to your monitor before using another device than wsfb
# or you can destroy it !!
HorizSync 31.5-60
VertRefresh 50-70
EndSection
# All framebuffers
Section "Device"
Identifier "Wsdisplay0"
Driver "wsfb"
Option "device" "/dev/ttyC0"
EndSection
# All framebuffers
Section "Screen"
Identifier "Screen0"
Device "Wsdisplay0"
Monitor "Monitor"
DefaultDepth 8
SubSection "Display"
Depth 8
EndSubSection
SubSection "Display"
Depth 16
EndSubSection
SubSection "Display"
Depth 24
EndSubSection
EndSection
#
# EOF
#
-- Cut Here --
Single, accelerated display
---------------------------
Accelerated access to the framebuffer is supported on machines with
PCI VGA or UPA Creator framebuffers.
To use a PCI VGA framebuffer, retrieve the PCI bus, device and function
of the video card, eg:
blade$ dmesg | grep vgafb
vgafb0 at pci0 dev 19 function 0 "ATI Rage XL" rev 0x27
wsdisplay0 at vgafb0: console (std, sun emulation), using wskbd0
The framebuffer is on bus 0, device 19, function 0. Now, using the
configuration in the first section as a guide, replace the "Device" section
with something like the following (replace 0:19:0 with the bus:dev:func
of the framebuffer):
Section "Device"
Identifier "Card0"
Driver "ati"
BusID "PCI:0:19:0"
Option "composite_sync" "True"
# Use the following option on Blade-100
# Option "reference_clock" "29.5MHz"
EndSection
For UPA Creator framebuffers, the device can be automatically detected if
you don't have an xorg.conf file. Otherwise the "Device" section would
be something like:
Section "Device"
Identifier "Card0"
Driver "sunffb"
EndSection
It is also important that you modify the Monitor section and change the
HorizSync and VertRefresh parameters with those of the monitor in use.
Finally, customization of the Screen section will allow switching of
resolutions and setting the default bit depth, e.g.:
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor"
DefaultDepth 24
SubSection "Display"
Depth 8
Modes "640x480" "800x600" "1024x768"
EndSubSection
SubSection "Display"
Depth 16
Modes "640x480" "800x600" "1024x768"
EndSubSection
SubSection "Display"
Depth 24
Modes "640x480" "800x600" "1024x768"
EndSubSection
EndSection
See xorg.conf(5) for more options.
Dual, unaccelerated display
---------------------------
Dual-headed displays are only supported on machines with SBus framebuffers.
Starting with the configuration in the first section, three additional
sections are added for the second framebuffer:
Section "Device"
Identifier "Wsdisplay1"
Driver "wsfb"
Option "device" "/dev/ttyD0"
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "Unknown"
ModelName "Unknown"
# Adjust those to your monitor before using another device than wsfb
# or you can destroy it !!
HorizSync 31.5-60
VertRefresh 50-70
EndSection
Section "Screen"
Identifier "Screen1"
Device "Wsdisplay1"
Monitor "Monitor1"
DefaultDepth 8
SubSection "Display"
Depth 8
EndSubSection
SubSection "Display"
Depth 16
EndSubSection
SubSection "Display"
Depth 24
EndSubSection
EndSection
The ServerLayout section is also changed to include the second framebuffer
and its logical location relative to the first, e.g.:
Section "ServerLayout"
Identifier "wsfb"
Screen 0 "Screen0"
Screen 1 "Screen1" RightOf "Screen0"
InputDevice "zsmouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
See xorg.conf(5) for more options.
problem_blurb
$OpenBSD: README.sparc64,v 1.7 2009/01/12 20:46:58 miod Exp $
|
