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#!/bin/sh
#
# note xinit needs full server path
if [ -f /usr/bin/Xfbdev ]; then
XSERVER=/usr/bin/Xfbdev
fi
if [ -f /usr/bin/Xepson ]; then
XSERVER=/usr/bin/Xepson
fi
if [ -f /usr/bin/Xorg ]; then
XSERVER=/usr/bin/Xorg
fi
. /etc/profile
fallback_screen_arg() {
geom=`fbset | grep geometry`
w=`echo $geom | awk '{ print $2 }'`
h=`echo $geom | awk '{ print $3 }'`
b=`echo $geom | awk '{ print $6 }'`
echo -n "${w}x${h}x${b}"
}
screen_width() {
geom=`fbset | grep geometry`
w=`echo $geom | awk '{ print $2 }'`
echo -n "${w}"
}
module_id() {
## used to read from assets, but sometimes assets is corrupted
# grep "Module ID" /proc/hal/assets | sed "s/.*://"
## used to read from /proc/hal/model, but that is removed in 2.6
# echo ' iPAQ' `cat /proc/hal/model`
awk 'BEGIN { FS=": " } /Hardware/ { print $2 } ' </proc/cpuinfo
}
export USER=root
SCREEN_SIZE=`fallback_screen_arg`
ARGS=" -pn"
PPM=" -br"
# use ucb 1x00 touchscreen if present
if [ -z "$TSLIB_TSDEVICE" ] && [ -e /dev/touchscreen/ucb1x00 ]; then
ARGS="$ARGS -mouse /dev/touchscreen/ucb1x00"
fi
# Xorg doesn't support "-mouse" option, and uses /dev/input/mouse0 automatically
# On neo we have touchscreen as /dev/input/mice, usb connected mouse would be probably mouse0
if [ -z "$TSLIB_TSDEVICE" ] && [ -e /dev/input/mouse0 ]; then
if [ "$XSERVER" != "/usr/bin/Xorg" ]; then
ARGS="$ARGS -mouse /dev/input/mouse0"
fi
USB_MOUSE="1"
fi
# start off server in conventional location.
case `module_id` in
"trout")
ARGS="$ARGS -mouse tslib"
XSERVER=/usr/bin/Xfbdev
;;
"AML M8050")
ARGS="$ARGS -dpi 100 -screen 320x240@270" ;;
"HP iPAQ H3100" | "HP iPAQ H3800")
ARGS="$ARGS -dpi 100 -rgba vrgb -screen ${SCREEN_SIZE}@90" ;;
"HP iPAQ H3600" | "HP iPAQ H3700" | "HP iPAQ H3900")
ARGS="$ARGS -dpi 100 -rgba vbgr -screen ${SCREEN_SIZE}@270" ;;
"HP iPAQ H5400" | "HP iPAQ H2200")
ARGS="$ARGS -dpi 100 -rgba rgb" ;;
"HP iPAQ HX4700")
ARGS="$ARGS -dpi 200"
IMAGEON="w3220"
;;
"Ramses")
# What is this "vt2" in aid of?
ARGS="$ARGS -dpi 100 -rgba vrgb -screen ${SCREEN_SIZE}@90 vt2" ;;
# both 'Sharp-Collie' and just 'Collie' have been reported
*Poodle)
ARGS="$ARGS -dpi 100 -rgba vrgb -screen ${SCREEN_SIZE}@270" ;;
*Collie)
ARGS="$ARGS -dpi 100 -rgba vrgb -screen ${SCREEN_SIZE}@270" ;;
"SHARP Shepherd" | "SHARP Husky" | "SHARP Corgi")
if [ `screen_width` -gt 330 ] ; then
DPI=200
else
DPI=100
fi
ARGS="$ARGS -dpi ${DPI} -rgba rgb"
IMAGEON="w100"
;;
"SHARP Spitz" | "SHARP Akita" | "SHARP Borzoi")
ARGS="$ARGS -dpi 200 -rgba rgb -screen ${SCREEN_SIZE}@270" ;;
"Simpad")
ARGS="$ARGS -dpi 100 -rgba rgb" ;;
"Generic OMAP1510/1610/1710")
ARGS="$ARGS -dpi 220 -mouse /dev/input/event0" ;;
"Cellon C8000 Board")
ARGS="$ARGS -dpi 100 -screen ${SCREEN_SIZE},10,1" ;;
"HTC Magician")
ARGS="$ARGS -dpi 142" ;;
"HTC Universal")
ARGS="$ARGS -dpi 225 -screen ${SCREEN_SIZE}@270" ;;
"ARM-IntegratorCP" | "ARM-Versatile PB")
ARGS="$ARGS -rgba vrgb" ;;
"Compulab CM-x270")
modprobe mbxfb
ARGS="$ARGS -fb /dev/fb1" ;;
"GTA01" | "GTA02")
if [ `screen_width` -gt 330 ] ; then
if [ -f "/usr/share/pixmaps/xsplash-vga.ppm" ]; then
PPM="-root-ppm /usr/share/pixmaps/xsplash-vga.ppm"
fi
DPI=280
else
if [ -f "/usr/share/pixmaps/xsplash-qvga.ppm" ]; then
PPM="-root-ppm /usr/share/pixmaps/xsplash-qvga.ppm"
fi
DPI=142
fi
if [ "$XSERVER" = "/usr/bin/Xorg" ]; then
if [ -z "${USB_MOUSE}" ]; then
# Fix for segfault while typing on illume keyboard
ARGS="$ARGS -nocursor"
fi
ARGS="$ARGS -dpi ${DPI} vt1"
elif [ `module_id` == "GTA02" ] ; then
ARGS="$ARGS -dpi ${DPI} -screen ${SCREEN_SIZE} -mouse tslib -hide-cursor ${PPM} vt1"
XSERVER=/usr/bin/Xglamo
fi
;;
"Nokia N770")
ARGS="$ARGS -dpi 225 -screen ${SCREEN_SIZE} -mouse tslib"
XSERVER=/usr/bin/Xomap ;;
"Nokia N800")
ARGS="$ARGS -dpi 225 -screen ${SCREEN_SIZE} -mouse tslib"
XSERVER=/usr/bin/Xomap ;;
"Palm Treo 650")
if [ -f "/usr/share/pixmaps/xsplash-qvga-square.ppm" ]; then
PPM="-root-ppm /usr/share/pixmaps/xsplash-qvga-square.ppm"
fi
ARGS="$ARGS -dpi 181 -screen 320x320 -mouse tslib -hide-cursor ${PPM}" ;;
"Motorola Ezx Platform" | \
"Motorola EZX"*)
if [ -f "/usr/share/pixmaps/xsplash-qvga.ppm" ]; then
PPM="-root-ppm /usr/share/pixmaps/xsplash-qvga.ppm ${PPM}"
fi
ARGS="$ARGS -dpi 170 -mouse tslib -hide-cursor -screen ${SCREEN_SIZE} ${PPM}" ;;
"Glofiish M800")
if [ -f "/usr/share/pixmaps/xsplash-vga.ppm" ]; then
PPM="-root-ppm /usr/share/pixmaps/xsplash-vga.ppm"
fi
ARGS="$ARGS -dpi 285 -screen ${SCREEN_SIZE} -mouse tslib -hide-cursor ${PPM} vt1" ;;
"Freescale MX21ADS")
# That's what /proc/cpuinfo shows as hardware on the chumby
ARGS="$ARGS -dpi 121 -screen 320x240 -hide-cursor -mouse tslib" ;;
"Ronetix PM9261" | "Ronetix PM9261/BB9261" | "Ronetix PM9263" | \
"Ronetix PM9263/BB9261" | "Ronetix PM9263/BB9263")
ARGS="$ARGS -screen 240/54x320/81@90x16"
;;
"OMAP3 Beagle Board" | "Gumstix Overo")
ARGS="$ARGS ${PPM}"
# 32bpp - we'll enable it once newer kernels are.. working.
# ARGS="$ARGS -fbbpp32"
XSERVER=/usr/bin/Xorg ;;
"Bug-Labs BUG")
if [ "$XSERVER" = "/usr/bin/Xorg" ];then
ARGS=""
fi;; #TODO: handle kdrive
*)
# It is a device we do not know about, in which case we force
# kdrive to use the current framebuffer geometry -- otherwise
# it will default to trying to achieve 1024x768
S=${SCREEN_SIZE}
ARGS="$ARGS -screen $S" ;;
esac
if [ ! -z "$IMAGEON" ]; then
if [ -f /usr/bin/Xw100 ]; then
XSERVER=/usr/bin/Xw100
fi
if [ -f /usr/bin/Ximageon ]; then
XSERVER=/usr/bin/Ximageon
fi
fi
DISPLAY=':0'
exec xinit /etc/X11/Xsession -- $XSERVER $DISPLAY $ARGS $* >/tmp/x.log 2>&1
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