2 # Copyright (C) 2013-2015 The Android-x86 Open Source Project
4 # License: GNU Public License v2 or later
7 function set_property()
10 [ -n "$DEBUG" ] && echo "$1"="$2" >> /dev/x86.prop
16 setprop ro.product.manufacturer "$(cat $DMIPATH/sys_vendor)"
17 setprop ro.product.model "$PRODUCT"
19 # a hack for USB modem
20 lsusb | grep 1a8d:1000 && eject
22 # in case no cpu governor driver autoloads
23 [ -d /sys/devices/system/cpu/cpu0/cpufreq ] || modprobe acpi-cpufreq
26 function init_hal_audio()
30 [ -d /proc/asound/card0 ] || modprobe snd-sb16 isapnp=0 irq=5
37 function init_hal_bluetooth()
39 for r in /sys/class/rfkill/*; do
41 [ "$type" = "wlan" -o "$type" = "bluetooth" ] && echo 1 > $r/state
46 BTUART_PORT=/dev/ttyS1
54 # Fix MacBook 2013-2015 (Air6/7&Pro11/12) BCM4360 ssb&wl conflict.
55 MacBookPro11* | MacBookPro12* | MacBookAir6* | MacBookAir7*)
64 for bt in $(lsusb -v | awk ' /Class:.E0/ { print $9 } '); do
65 chown 1002.1002 $bt && chmod 660 $bt
71 if [ -n "$BTUART_PORT" ]; then
72 set_property hal.bluetooth.uart $BTUART_PORT
73 chown bluetooth.bluetooth $BTUART_PORT
74 start btattach:-B$BTUART_PORT
75 log -t hciconfig -p i "`hciconfig`"
79 function init_hal_camera()
84 function init_hal_gps()
90 function set_drm_mode()
100 [ -n "$drm_mode" ] && set_property debug.drm.mode.force $drm_mode
103 function init_uvesafb()
107 UVESA_MODE=${UVESA_MODE:-1280x800}
110 UVESA_MODE=${UVESA_MODE:-1600x900}
113 UVESA_MODE=${UVESA_MODE:-1024x600}
116 UVESA_MODE=${UVESA_MODE:-1024x768}
122 [ "$HWACCEL" = "0" ] && bpp=16 || bpp=32
123 modprobe uvesafb mode_option=${UVESA_MODE:-800x600}-$bpp ${UVESA_OPTION:-mtrr=3 scroll=redraw}
126 function init_hal_gralloc()
128 case "$(cat /proc/fb | head -1)" in
130 # set_property ro.hardware.hwcomposer drm
132 0*inteldrmfb|0*radeondrmfb|0*nouveaufb|0*svgadrmfb)
133 set_property ro.hardware.gralloc drm
140 # FIXME: software rendering failed to pass the SetupWizard
141 set_property ro.setupwizard.mode DISABLED
145 [ -n "$DEBUG" ] && set_property debug.egl.trace error
148 function init_hal_hwcomposer()
154 function init_hal_lights()
156 chown 1000.1000 /sys/class/backlight/*/brightness
159 function init_hal_power()
161 for p in /sys/class/rtc/*; do
162 echo disabled > $p/device/power/wakeup
172 function init_hal_sensors()
174 local hal_sensors=kbd
175 case "$(cat $DMIPATH/uevent)" in
177 set_property ro.ignore_atkbd 1
189 set_property ro.ignore_atkbd 1
190 set_property hal.sensors.kbd.type 2
192 *TEGA*|*2010:svnIntel:*)
193 set_property ro.ignore_atkbd 1
194 set_property hal.sensors.kbd.type 1
199 set_property ro.ignore_atkbd 1
200 set_property hal.sensors.kbd.type 1
213 set_property hal.sensors.kbd.type 6
214 set_property poweroff.doubleclick 0
215 set_property qemu.hw.mainkeys 1
218 set_property ro.ignore_atkbd 1
219 set_property poweroff.doubleclick 0
225 modprobe lis3lv02d_i2c
226 echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode
233 set_property hal.sensors.iio.accel.matrix 1,0,0,0,-1,0,0,0,-1
239 # has iio sensor-hub?
240 if [ -n "`ls /sys/bus/iio/devices/iio:device* 2> /dev/null`" ]; then
241 busybox chown -R 1000.1000 /sys/bus/iio/devices/iio:device*/
242 lsmod | grep -q hid_sensor_accel_3d && hal_sensors=hsb || hal_sensors=iio
243 elif lsmod | grep -q lis3lv02d_i2c; then
247 set_property ro.hardware.sensors $hal_sensors
250 function create_pointercal()
252 if [ ! -e /data/misc/tscal/pointercal ]; then
253 mkdir -p /data/misc/tscal
254 touch /data/misc/tscal/pointercal
255 chown 1000.1000 /data/misc/tscal /data/misc/tscal/*
256 chmod 775 /data/misc/tscal
257 chmod 664 /data/misc/tscal/pointercal
261 function init_tscal()
265 modprobe gslx680_ts_acpi
267 T91|T101|ET2002|74499FU|945GSE-ITE8712|CF-19[CDYFGKLP]*)
275 for usbts in $(lsusb | awk '{ print $6 }'); do
289 case "$(cat $DMIPATH/uevent)" in
290 *TEGA*|*2010:svnIntel:*|*Lucid-MWE*)
291 set_property rild.libpath /system/lib/libhuaweigeneric-ril.so
292 set_property rild.libargs "-d /dev/ttyUSB2 -v /dev/ttyUSB1"
299 function init_cpu_governor()
301 governor=$(getprop cpu.governor)
304 for cpu in $(ls -d /sys/devices/system/cpu/cpu?); do
305 echo $governor > $cpu/cpufreq/scaling_governor || return 1
327 function do_netconsole()
329 modprobe netconsole netconsole="@/,@$(getprop dhcp.eth0.gateway)/"
332 function do_bootcomplete()
336 [ -z "$(getprop persist.sys.root_access)" ] && setprop persist.sys.root_access 3
338 # FIXME: autosleep works better on i965?
339 [ "$(getprop debug.mesa.driver)" = "i965" ] && setprop debug.autosleep 1
341 lsmod | grep -e brcmfmac && setprop wlan.no-unload-driver 1
344 1866???|1867???|1869???) # ThinkPad X41 Tablet
355 6363???|6364???|6366???) # ThinkPad X60 Tablet
357 7762???|7763???|7767???) # ThinkPad X61 Tablet
368 7448???|7449???|7450???|7453???) # ThinkPad X200 Tablet
371 setkeycodes 0xe012 158
379 # [ -d /proc/asound/card0 ] || modprobe snd-dummy
380 for c in $(grep '\[.*\]' /proc/asound/cards | awk '{print $1}'); do
381 f=/system/etc/alsa/$(cat /proc/asound/card$c/id).state
383 alsa_ctl -f $f restore $c
386 alsa_amixer -c $c set Master on
387 alsa_amixer -c $c set Master 100%
388 alsa_amixer -c $c set Headphone on
389 alsa_amixer -c $c set Headphone 100%
390 alsa_amixer -c $c set Speaker 100%
391 alsa_amixer -c $c set Capture 100%
392 alsa_amixer -c $c set Capture cap
393 alsa_amixer -c $c set PCM 100 unmute
394 alsa_amixer -c $c set SPO unmute
395 alsa_amixer -c $c set 'Mic Boost' 3
396 alsa_amixer -c $c set 'Internal Mic Boost' 3
403 local hci=`hciconfig | grep ^hci | cut -d: -f1`
404 local btd="`getprop init.svc.bluetoothd`"
405 log -t bluetoothd -p i "$btd ($hci)"
406 if [ -n "`getprop hal.bluetooth.uart`" ]; then
407 [ "`getprop init.svc.bluetoothd`" = "running" ] && hciconfig $hci up
411 PATH=/sbin:/system/bin:/system/xbin
413 DMIPATH=/sys/class/dmi/id
414 BOARD=$(cat $DMIPATH/board_name)
415 PRODUCT=$(cat $DMIPATH/product_name)
417 # import cmdline variables
418 for c in `cat /proc/cmdline`; do
427 set_property debug.egl.hw $HWACCEL
430 [ -n "$DEBUG" ] && set_property debug.logcat 1
438 [ -n "$DEBUG" ] && set -x || exec &> /dev/null
440 # import the vendor specific script
441 hw_sh=/vendor/etc/init.sh
442 [ -e $hw_sh ] && source $hw_sh
446 [ -n "$DEBUG" ] && do_netconsole